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PK ! 3k�� � dlmconstants.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /****************************************************************************** ******************************************************************************* ** ** Copyright (C) Sistina Software, Inc. 1997-2003 All rights reserved. ** Copyright (C) 2004-2007 Red Hat, Inc. All rights reserved. ** ** This copyrighted material is made available to anyone wishing to use, ** modify, copy, or redistribute it subject to the terms and conditions ** of the GNU General Public License v.2. ** ******************************************************************************* ******************************************************************************/ #ifndef __DLMCONSTANTS_DOT_H__ #define __DLMCONSTANTS_DOT_H__ /* * Constants used by DLM interface. */ #define DLM_LOCKSPACE_LEN 64 #define DLM_RESNAME_MAXLEN 64 /* * Lock Modes */ #define DLM_LOCK_IV (-1) /* invalid */ #define DLM_LOCK_NL 0 /* null */ #define DLM_LOCK_CR 1 /* concurrent read */ #define DLM_LOCK_CW 2 /* concurrent write */ #define DLM_LOCK_PR 3 /* protected read */ #define DLM_LOCK_PW 4 /* protected write */ #define DLM_LOCK_EX 5 /* exclusive */ /* * Flags to dlm_lock * * DLM_LKF_NOQUEUE * * Do not queue the lock request on the wait queue if it cannot be granted * immediately. If the lock cannot be granted because of this flag, DLM will * either return -EAGAIN from the dlm_lock call or will return 0 from * dlm_lock and -EAGAIN in the lock status block when the AST is executed. * * DLM_LKF_CANCEL * * Used to cancel a pending lock request or conversion. A converting lock is * returned to its previously granted mode. * * DLM_LKF_CONVERT * * Indicates a lock conversion request. For conversions the name and namelen * are ignored and the lock ID in the LKSB is used to identify the lock. * * DLM_LKF_VALBLK * * Requests DLM to return the current contents of the lock value block in the * lock status block. When this flag is set in a lock conversion from PW or EX * modes, DLM assigns the value specified in the lock status block to the lock * value block of the lock resource. The LVB is a DLM_LVB_LEN size array * containing application-specific information. * * DLM_LKF_QUECVT * * Force a conversion request to be queued, even if it is compatible with * the granted modes of other locks on the same resource. * * DLM_LKF_IVVALBLK * * Invalidate the lock value block. * * DLM_LKF_CONVDEADLK * * Allows the dlm to resolve conversion deadlocks internally by demoting the * granted mode of a converting lock to NL. The DLM_SBF_DEMOTED flag is * returned for a conversion that's been effected by this. * * DLM_LKF_PERSISTENT * * Only relevant to locks originating in userspace. A persistent lock will not * be removed if the process holding the lock exits. * * DLM_LKF_NODLCKWT * * Do not cancel the lock if it gets into conversion deadlock. * Exclude this lock from being monitored due to DLM_LSFL_TIMEWARN. * * DLM_LKF_NODLCKBLK * * net yet implemented * * DLM_LKF_EXPEDITE * * Used only with new requests for NL mode locks. Tells the lock manager * to grant the lock, ignoring other locks in convert and wait queues. * * DLM_LKF_NOQUEUEBAST * * Send blocking AST's before returning -EAGAIN to the caller. It is only * used along with the NOQUEUE flag. Blocking AST's are not sent for failed * NOQUEUE requests otherwise. * * DLM_LKF_HEADQUE * * Add a lock to the head of the convert or wait queue rather than the tail. * * DLM_LKF_NOORDER * * Disregard the standard grant order rules and grant a lock as soon as it * is compatible with other granted locks. * * DLM_LKF_ORPHAN * * Acquire an orphan lock. * * DLM_LKF_ALTPR * * If the requested mode cannot be granted immediately, try to grant the lock * in PR mode instead. If this alternate mode is granted instead of the * requested mode, DLM_SBF_ALTMODE is returned in the lksb. * * DLM_LKF_ALTCW * * The same as ALTPR, but the alternate mode is CW. * * DLM_LKF_FORCEUNLOCK * * Unlock the lock even if it is converting or waiting or has sublocks. * Only really for use by the userland device.c code. * */ #define DLM_LKF_NOQUEUE 0x00000001 #define DLM_LKF_CANCEL 0x00000002 #define DLM_LKF_CONVERT 0x00000004 #define DLM_LKF_VALBLK 0x00000008 #define DLM_LKF_QUECVT 0x00000010 #define DLM_LKF_IVVALBLK 0x00000020 #define DLM_LKF_CONVDEADLK 0x00000040 #define DLM_LKF_PERSISTENT 0x00000080 #define DLM_LKF_NODLCKWT 0x00000100 #define DLM_LKF_NODLCKBLK 0x00000200 #define DLM_LKF_EXPEDITE 0x00000400 #define DLM_LKF_NOQUEUEBAST 0x00000800 #define DLM_LKF_HEADQUE 0x00001000 #define DLM_LKF_NOORDER 0x00002000 #define DLM_LKF_ORPHAN 0x00004000 #define DLM_LKF_ALTPR 0x00008000 #define DLM_LKF_ALTCW 0x00010000 #define DLM_LKF_FORCEUNLOCK 0x00020000 #define DLM_LKF_TIMEOUT 0x00040000 /* * Some return codes that are not in errno.h */ #define DLM_ECANCEL 0x10001 #define DLM_EUNLOCK 0x10002 #endif /* __DLMCONSTANTS_DOT_H__ */ PK ! �>� yO yO batadv_packet.hnu �[��� /* SPDX-License-Identifier: (GPL-2.0 WITH Linux-syscall-note) */ /* Copyright (C) B.A.T.M.A.N. contributors: * * Marek Lindner, Simon Wunderlich */ #ifndef _LINUX_BATADV_PACKET_H_ #define _LINUX_BATADV_PACKET_H_ #include <asm/byteorder.h> #include <linux/if_ether.h> #include <linux/types.h> /** * batadv_tp_is_error() - Check throughput meter return code for error * @n: throughput meter return code * * Return: 0 when not error was detected, != 0 otherwise */ #define batadv_tp_is_error(n) ((__u8)(n) > 127 ? 1 : 0) /** * enum batadv_packettype - types for batman-adv encapsulated packets * @BATADV_IV_OGM: originator messages for B.A.T.M.A.N. IV * @BATADV_BCAST: broadcast packets carrying broadcast payload * @BATADV_CODED: network coded packets * @BATADV_ELP: echo location packets for B.A.T.M.A.N. V * @BATADV_OGM2: originator messages for B.A.T.M.A.N. V * * @BATADV_UNICAST: unicast packets carrying unicast payload traffic * @BATADV_UNICAST_FRAG: unicast packets carrying a fragment of the original * payload packet * @BATADV_UNICAST_4ADDR: unicast packet including the originator address of * the sender * @BATADV_ICMP: unicast packet like IP ICMP used for ping or traceroute * @BATADV_UNICAST_TVLV: unicast packet carrying TVLV containers */ enum batadv_packettype { /* 0x00 - 0x3f: local packets or special rules for handling */ BATADV_IV_OGM = 0x00, BATADV_BCAST = 0x01, BATADV_CODED = 0x02, BATADV_ELP = 0x03, BATADV_OGM2 = 0x04, /* 0x40 - 0x7f: unicast */ #define BATADV_UNICAST_MIN 0x40 BATADV_UNICAST = 0x40, BATADV_UNICAST_FRAG = 0x41, BATADV_UNICAST_4ADDR = 0x42, BATADV_ICMP = 0x43, BATADV_UNICAST_TVLV = 0x44, #define BATADV_UNICAST_MAX 0x7f /* 0x80 - 0xff: reserved */ }; /** * enum batadv_subtype - packet subtype for unicast4addr * @BATADV_P_DATA: user payload * @BATADV_P_DAT_DHT_GET: DHT request message * @BATADV_P_DAT_DHT_PUT: DHT store message * @BATADV_P_DAT_CACHE_REPLY: ARP reply generated by DAT */ enum batadv_subtype { BATADV_P_DATA = 0x01, BATADV_P_DAT_DHT_GET = 0x02, BATADV_P_DAT_DHT_PUT = 0x03, BATADV_P_DAT_CACHE_REPLY = 0x04, }; /* this file is included by batctl which needs these defines */ #define BATADV_COMPAT_VERSION 15 /** * enum batadv_iv_flags - flags used in B.A.T.M.A.N. IV OGM packets * @BATADV_NOT_BEST_NEXT_HOP: flag is set when the ogm packet is forwarded and * was previously received from someone other than the best neighbor. * @BATADV_PRIMARIES_FIRST_HOP: flag unused. * @BATADV_DIRECTLINK: flag is for the first hop or if rebroadcasted from a * one hop neighbor on the interface where it was originally received. */ enum batadv_iv_flags { BATADV_NOT_BEST_NEXT_HOP = 1UL << 0, BATADV_PRIMARIES_FIRST_HOP = 1UL << 1, BATADV_DIRECTLINK = 1UL << 2, }; /** * enum batadv_icmp_packettype - ICMP message types * @BATADV_ECHO_REPLY: success reply to BATADV_ECHO_REQUEST * @BATADV_DESTINATION_UNREACHABLE: failure when route to destination not found * @BATADV_ECHO_REQUEST: request BATADV_ECHO_REPLY from destination * @BATADV_TTL_EXCEEDED: error after BATADV_ECHO_REQUEST traversed too many hops * @BATADV_PARAMETER_PROBLEM: return code for malformed messages * @BATADV_TP: throughput meter packet */ enum batadv_icmp_packettype { BATADV_ECHO_REPLY = 0, BATADV_DESTINATION_UNREACHABLE = 3, BATADV_ECHO_REQUEST = 8, BATADV_TTL_EXCEEDED = 11, BATADV_PARAMETER_PROBLEM = 12, BATADV_TP = 15, }; /** * enum batadv_mcast_flags - flags for multicast capabilities and settings * @BATADV_MCAST_WANT_ALL_UNSNOOPABLES: we want all packets destined for * 224.0.0.0/24 or ff02::1 * @BATADV_MCAST_WANT_ALL_IPV4: we want all IPv4 multicast packets * (both link-local and routable ones) * @BATADV_MCAST_WANT_ALL_IPV6: we want all IPv6 multicast packets * (both link-local and routable ones) * @BATADV_MCAST_WANT_NO_RTR4: we have no IPv4 multicast router and therefore * only need routable IPv4 multicast packets we signed up for explicitly * @BATADV_MCAST_WANT_NO_RTR6: we have no IPv6 multicast router and therefore * only need routable IPv6 multicast packets we signed up for explicitly */ enum batadv_mcast_flags { BATADV_MCAST_WANT_ALL_UNSNOOPABLES = 1UL << 0, BATADV_MCAST_WANT_ALL_IPV4 = 1UL << 1, BATADV_MCAST_WANT_ALL_IPV6 = 1UL << 2, BATADV_MCAST_WANT_NO_RTR4 = 1UL << 3, BATADV_MCAST_WANT_NO_RTR6 = 1UL << 4, }; /* tt data subtypes */ #define BATADV_TT_DATA_TYPE_MASK 0x0F /** * enum batadv_tt_data_flags - flags for tt data tvlv * @BATADV_TT_OGM_DIFF: TT diff propagated through OGM * @BATADV_TT_REQUEST: TT request message * @BATADV_TT_RESPONSE: TT response message * @BATADV_TT_FULL_TABLE: contains full table to replace existing table */ enum batadv_tt_data_flags { BATADV_TT_OGM_DIFF = 1UL << 0, BATADV_TT_REQUEST = 1UL << 1, BATADV_TT_RESPONSE = 1UL << 2, BATADV_TT_FULL_TABLE = 1UL << 4, }; /** * enum batadv_vlan_flags - flags for the four MSB of any vlan ID field * @BATADV_VLAN_HAS_TAG: whether the field contains a valid vlan tag or not */ enum batadv_vlan_flags { BATADV_VLAN_HAS_TAG = 1UL << 15, }; /** * enum batadv_bla_claimframe - claim frame types for the bridge loop avoidance * @BATADV_CLAIM_TYPE_CLAIM: claim of a client mac address * @BATADV_CLAIM_TYPE_UNCLAIM: unclaim of a client mac address * @BATADV_CLAIM_TYPE_ANNOUNCE: announcement of backbone with current crc * @BATADV_CLAIM_TYPE_REQUEST: request of full claim table * @BATADV_CLAIM_TYPE_LOOPDETECT: mesh-traversing loop detect packet */ enum batadv_bla_claimframe { BATADV_CLAIM_TYPE_CLAIM = 0x00, BATADV_CLAIM_TYPE_UNCLAIM = 0x01, BATADV_CLAIM_TYPE_ANNOUNCE = 0x02, BATADV_CLAIM_TYPE_REQUEST = 0x03, BATADV_CLAIM_TYPE_LOOPDETECT = 0x04, }; /** * enum batadv_tvlv_type - tvlv type definitions * @BATADV_TVLV_GW: gateway tvlv * @BATADV_TVLV_DAT: distributed arp table tvlv * @BATADV_TVLV_NC: network coding tvlv * @BATADV_TVLV_TT: translation table tvlv * @BATADV_TVLV_ROAM: roaming advertisement tvlv * @BATADV_TVLV_MCAST: multicast capability tvlv */ enum batadv_tvlv_type { BATADV_TVLV_GW = 0x01, BATADV_TVLV_DAT = 0x02, BATADV_TVLV_NC = 0x03, BATADV_TVLV_TT = 0x04, BATADV_TVLV_ROAM = 0x05, BATADV_TVLV_MCAST = 0x06, }; #pragma pack(2) /* the destination hardware field in the ARP frame is used to * transport the claim type and the group id */ struct batadv_bla_claim_dst { __u8 magic[3]; /* FF:43:05 */ __u8 type; /* bla_claimframe */ __be16 group; /* group id */ }; /** * struct batadv_ogm_packet - ogm (routing protocol) packet * @packet_type: batman-adv packet type, part of the general header * @version: batman-adv protocol version, part of the general header * @ttl: time to live for this packet, part of the general header * @flags: contains routing relevant flags - see enum batadv_iv_flags * @seqno: sequence identification * @orig: address of the source node * @prev_sender: address of the previous sender * @reserved: reserved byte for alignment * @tq: transmission quality * @tvlv_len: length of tvlv data following the ogm header */ struct batadv_ogm_packet { __u8 packet_type; __u8 version; __u8 ttl; __u8 flags; __be32 seqno; __u8 orig[ETH_ALEN]; __u8 prev_sender[ETH_ALEN]; __u8 reserved; __u8 tq; __be16 tvlv_len; }; #define BATADV_OGM_HLEN sizeof(struct batadv_ogm_packet) /** * struct batadv_ogm2_packet - ogm2 (routing protocol) packet * @packet_type: batman-adv packet type, part of the general header * @version: batman-adv protocol version, part of the general header * @ttl: time to live for this packet, part of the general header * @flags: reserved for routing relevant flags - currently always 0 * @seqno: sequence number * @orig: originator mac address * @tvlv_len: length of the appended tvlv buffer (in bytes) * @throughput: the currently flooded path throughput */ struct batadv_ogm2_packet { __u8 packet_type; __u8 version; __u8 ttl; __u8 flags; __be32 seqno; __u8 orig[ETH_ALEN]; __be16 tvlv_len; __be32 throughput; }; #define BATADV_OGM2_HLEN sizeof(struct batadv_ogm2_packet) /** * struct batadv_elp_packet - elp (neighbor discovery) packet * @packet_type: batman-adv packet type, part of the general header * @version: batman-adv protocol version, part of the general header * @orig: originator mac address * @seqno: sequence number * @elp_interval: currently used ELP sending interval in ms */ struct batadv_elp_packet { __u8 packet_type; __u8 version; __u8 orig[ETH_ALEN]; __be32 seqno; __be32 elp_interval; }; #define BATADV_ELP_HLEN sizeof(struct batadv_elp_packet) /** * struct batadv_icmp_header - common members among all the ICMP packets * @packet_type: batman-adv packet type, part of the general header * @version: batman-adv protocol version, part of the general header * @ttl: time to live for this packet, part of the general header * @msg_type: ICMP packet type * @dst: address of the destination node * @orig: address of the source node * @uid: local ICMP socket identifier * @align: not used - useful for alignment purposes only * * This structure is used for ICMP packet parsing only and it is never sent * over the wire. The alignment field at the end is there to ensure that * members are padded the same way as they are in real packets. */ struct batadv_icmp_header { __u8 packet_type; __u8 version; __u8 ttl; __u8 msg_type; /* see ICMP message types above */ __u8 dst[ETH_ALEN]; __u8 orig[ETH_ALEN]; __u8 uid; __u8 align[3]; }; /** * struct batadv_icmp_packet - ICMP packet * @packet_type: batman-adv packet type, part of the general header * @version: batman-adv protocol version, part of the general header * @ttl: time to live for this packet, part of the general header * @msg_type: ICMP packet type * @dst: address of the destination node * @orig: address of the source node * @uid: local ICMP socket identifier * @reserved: not used - useful for alignment * @seqno: ICMP sequence number */ struct batadv_icmp_packet { __u8 packet_type; __u8 version; __u8 ttl; __u8 msg_type; /* see ICMP message types above */ __u8 dst[ETH_ALEN]; __u8 orig[ETH_ALEN]; __u8 uid; __u8 reserved; __be16 seqno; }; /** * struct batadv_icmp_tp_packet - ICMP TP Meter packet * @packet_type: batman-adv packet type, part of the general header * @version: batman-adv protocol version, part of the general header * @ttl: time to live for this packet, part of the general header * @msg_type: ICMP packet type * @dst: address of the destination node * @orig: address of the source node * @uid: local ICMP socket identifier * @subtype: TP packet subtype (see batadv_icmp_tp_subtype) * @session: TP session identifier * @seqno: the TP sequence number * @timestamp: time when the packet has been sent. This value is filled in a * TP_MSG and echoed back in the next TP_ACK so that the sender can compute the * RTT. Since it is read only by the host which wrote it, there is no need to * store it using network order */ struct batadv_icmp_tp_packet { __u8 packet_type; __u8 version; __u8 ttl; __u8 msg_type; /* see ICMP message types above */ __u8 dst[ETH_ALEN]; __u8 orig[ETH_ALEN]; __u8 uid; __u8 subtype; __u8 session[2]; __be32 seqno; __be32 timestamp; }; /** * enum batadv_icmp_tp_subtype - ICMP TP Meter packet subtypes * @BATADV_TP_MSG: Msg from sender to receiver * @BATADV_TP_ACK: acknowledgment from receiver to sender */ enum batadv_icmp_tp_subtype { BATADV_TP_MSG = 0, BATADV_TP_ACK, }; #define BATADV_RR_LEN 16 /** * struct batadv_icmp_packet_rr - ICMP RouteRecord packet * @packet_type: batman-adv packet type, part of the general header * @version: batman-adv protocol version, part of the general header * @ttl: time to live for this packet, part of the general header * @msg_type: ICMP packet type * @dst: address of the destination node * @orig: address of the source node * @uid: local ICMP socket identifier * @rr_cur: number of entries the rr array * @seqno: ICMP sequence number * @rr: route record array */ struct batadv_icmp_packet_rr { __u8 packet_type; __u8 version; __u8 ttl; __u8 msg_type; /* see ICMP message types above */ __u8 dst[ETH_ALEN]; __u8 orig[ETH_ALEN]; __u8 uid; __u8 rr_cur; __be16 seqno; __u8 rr[BATADV_RR_LEN][ETH_ALEN]; }; #define BATADV_ICMP_MAX_PACKET_SIZE sizeof(struct batadv_icmp_packet_rr) /* All packet headers in front of an ethernet header have to be completely * divisible by 2 but not by 4 to make the payload after the ethernet * header again 4 bytes boundary aligned. * * A packing of 2 is necessary to avoid extra padding at the end of the struct * caused by a structure member which is larger than two bytes. Otherwise * the structure would not fulfill the previously mentioned rule to avoid the * misalignment of the payload after the ethernet header. It may also lead to * leakage of information when the padding it not initialized before sending. */ /** * struct batadv_unicast_packet - unicast packet for network payload * @packet_type: batman-adv packet type, part of the general header * @version: batman-adv protocol version, part of the general header * @ttl: time to live for this packet, part of the general header * @ttvn: translation table version number * @dest: originator destination of the unicast packet */ struct batadv_unicast_packet { __u8 packet_type; __u8 version; __u8 ttl; __u8 ttvn; /* destination translation table version number */ __u8 dest[ETH_ALEN]; /* "4 bytes boundary + 2 bytes" long to make the payload after the * following ethernet header again 4 bytes boundary aligned */ }; /** * struct batadv_unicast_4addr_packet - extended unicast packet * @u: common unicast packet header * @src: address of the source * @subtype: packet subtype * @reserved: reserved byte for alignment */ struct batadv_unicast_4addr_packet { struct batadv_unicast_packet u; __u8 src[ETH_ALEN]; __u8 subtype; __u8 reserved; /* "4 bytes boundary + 2 bytes" long to make the payload after the * following ethernet header again 4 bytes boundary aligned */ }; /** * struct batadv_frag_packet - fragmented packet * @packet_type: batman-adv packet type, part of the general header * @version: batman-adv protocol version, part of the general header * @ttl: time to live for this packet, part of the general header * @dest: final destination used when routing fragments * @orig: originator of the fragment used when merging the packet * @no: fragment number within this sequence * @priority: priority of frame, from ToS IP precedence or 802.1p * @reserved: reserved byte for alignment * @seqno: sequence identification * @total_size: size of the merged packet */ struct batadv_frag_packet { __u8 packet_type; __u8 version; /* batman version field */ __u8 ttl; #if defined(__BIG_ENDIAN_BITFIELD) __u8 no:4; __u8 priority:3; __u8 reserved:1; #elif defined(__LITTLE_ENDIAN_BITFIELD) __u8 reserved:1; __u8 priority:3; __u8 no:4; #else #error "unknown bitfield endianness" #endif __u8 dest[ETH_ALEN]; __u8 orig[ETH_ALEN]; __be16 seqno; __be16 total_size; }; /** * struct batadv_bcast_packet - broadcast packet for network payload * @packet_type: batman-adv packet type, part of the general header * @version: batman-adv protocol version, part of the general header * @ttl: time to live for this packet, part of the general header * @reserved: reserved byte for alignment * @seqno: sequence identification * @orig: originator of the broadcast packet */ struct batadv_bcast_packet { __u8 packet_type; __u8 version; /* batman version field */ __u8 ttl; __u8 reserved; __be32 seqno; __u8 orig[ETH_ALEN]; /* "4 bytes boundary + 2 bytes" long to make the payload after the * following ethernet header again 4 bytes boundary aligned */ }; /** * struct batadv_coded_packet - network coded packet * @packet_type: batman-adv packet type, part of the general header * @version: batman-adv protocol version, part of the general header * @ttl: time to live for this packet, part of the general header * @first_source: original source of first included packet * @first_orig_dest: original destination of first included packet * @first_crc: checksum of first included packet * @first_ttvn: tt-version number of first included packet * @second_ttl: ttl of second packet * @second_dest: second receiver of this coded packet * @second_source: original source of second included packet * @second_orig_dest: original destination of second included packet * @second_crc: checksum of second included packet * @second_ttvn: tt version number of second included packet * @coded_len: length of network coded part of the payload */ struct batadv_coded_packet { __u8 packet_type; __u8 version; /* batman version field */ __u8 ttl; __u8 first_ttvn; /* __u8 first_dest[ETH_ALEN]; - saved in mac header destination */ __u8 first_source[ETH_ALEN]; __u8 first_orig_dest[ETH_ALEN]; __be32 first_crc; __u8 second_ttl; __u8 second_ttvn; __u8 second_dest[ETH_ALEN]; __u8 second_source[ETH_ALEN]; __u8 second_orig_dest[ETH_ALEN]; __be32 second_crc; __be16 coded_len; }; /** * struct batadv_unicast_tvlv_packet - generic unicast packet with tvlv payload * @packet_type: batman-adv packet type, part of the general header * @version: batman-adv protocol version, part of the general header * @ttl: time to live for this packet, part of the general header * @reserved: reserved field (for packet alignment) * @src: address of the source * @dst: address of the destination * @tvlv_len: length of tvlv data following the unicast tvlv header * @align: 2 bytes to align the header to a 4 byte boundary */ struct batadv_unicast_tvlv_packet { __u8 packet_type; __u8 version; /* batman version field */ __u8 ttl; __u8 reserved; __u8 dst[ETH_ALEN]; __u8 src[ETH_ALEN]; __be16 tvlv_len; __u16 align; }; /** * struct batadv_tvlv_hdr - base tvlv header struct * @type: tvlv container type (see batadv_tvlv_type) * @version: tvlv container version * @len: tvlv container length */ struct batadv_tvlv_hdr { __u8 type; __u8 version; __be16 len; }; /** * struct batadv_tvlv_gateway_data - gateway data propagated through gw tvlv * container * @bandwidth_down: advertised uplink download bandwidth * @bandwidth_up: advertised uplink upload bandwidth */ struct batadv_tvlv_gateway_data { __be32 bandwidth_down; __be32 bandwidth_up; }; /** * struct batadv_tvlv_tt_data - tt data propagated through the tt tvlv container * @flags: translation table flags (see batadv_tt_data_flags) * @ttvn: translation table version number * @num_vlan: number of announced VLANs. In the TVLV this struct is followed by * one batadv_tvlv_tt_vlan_data object per announced vlan */ struct batadv_tvlv_tt_data { __u8 flags; __u8 ttvn; __be16 num_vlan; }; /** * struct batadv_tvlv_tt_vlan_data - vlan specific tt data propagated through * the tt tvlv container * @crc: crc32 checksum of the entries belonging to this vlan * @vid: vlan identifier * @reserved: unused, useful for alignment purposes */ struct batadv_tvlv_tt_vlan_data { __be32 crc; __be16 vid; __u16 reserved; }; /** * struct batadv_tvlv_tt_change - translation table diff data * @flags: status indicators concerning the non-mesh client (see * batadv_tt_client_flags) * @reserved: reserved field - useful for alignment purposes only * @addr: mac address of non-mesh client that triggered this tt change * @vid: VLAN identifier */ struct batadv_tvlv_tt_change { __u8 flags; __u8 reserved[3]; __u8 addr[ETH_ALEN]; __be16 vid; }; /** * struct batadv_tvlv_roam_adv - roaming advertisement * @client: mac address of roaming client * @vid: VLAN identifier */ struct batadv_tvlv_roam_adv { __u8 client[ETH_ALEN]; __be16 vid; }; /** * struct batadv_tvlv_mcast_data - payload of a multicast tvlv * @flags: multicast flags announced by the orig node * @reserved: reserved field */ struct batadv_tvlv_mcast_data { __u8 flags; __u8 reserved[3]; }; #pragma pack() #endif /* _LINUX_BATADV_PACKET_H_ */ PK ! } �(� � dma-buf.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Framework for buffer objects that can be shared across devices/subsystems. * * Copyright(C) 2015 Intel Ltd * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 as published by * the Free Software Foundation. * * This program is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for * more details. * * You should have received a copy of the GNU General Public License along with * this program. If not, see <http://www.gnu.org/licenses/>. */ #ifndef _DMA_BUF_UAPI_H_ #define _DMA_BUF_UAPI_H_ #include <linux/types.h> /** * struct dma_buf_sync - Synchronize with CPU access. * * When a DMA buffer is accessed from the CPU via mmap, it is not always * possible to guarantee coherency between the CPU-visible map and underlying * memory. To manage coherency, DMA_BUF_IOCTL_SYNC must be used to bracket * any CPU access to give the kernel the chance to shuffle memory around if * needed. * * Prior to accessing the map, the client must call DMA_BUF_IOCTL_SYNC * with DMA_BUF_SYNC_START and the appropriate read/write flags. Once the * access is complete, the client should call DMA_BUF_IOCTL_SYNC with * DMA_BUF_SYNC_END and the same read/write flags. * * The synchronization provided via DMA_BUF_IOCTL_SYNC only provides cache * coherency. It does not prevent other processes or devices from * accessing the memory at the same time. If synchronization with a GPU or * other device driver is required, it is the client's responsibility to * wait for buffer to be ready for reading or writing before calling this * ioctl with DMA_BUF_SYNC_START. Likewise, the client must ensure that * follow-up work is not submitted to GPU or other device driver until * after this ioctl has been called with DMA_BUF_SYNC_END? * * If the driver or API with which the client is interacting uses implicit * synchronization, waiting for prior work to complete can be done via * poll() on the DMA buffer file descriptor. If the driver or API requires * explicit synchronization, the client may have to wait on a sync_file or * other synchronization primitive outside the scope of the DMA buffer API. */ struct dma_buf_sync { /** * @flags: Set of access flags * * DMA_BUF_SYNC_START: * Indicates the start of a map access session. * * DMA_BUF_SYNC_END: * Indicates the end of a map access session. * * DMA_BUF_SYNC_READ: * Indicates that the mapped DMA buffer will be read by the * client via the CPU map. * * DMA_BUF_SYNC_WRITE: * Indicates that the mapped DMA buffer will be written by the * client via the CPU map. * * DMA_BUF_SYNC_RW: * An alias for DMA_BUF_SYNC_READ | DMA_BUF_SYNC_WRITE. */ __u64 flags; }; #define DMA_BUF_SYNC_READ (1 << 0) #define DMA_BUF_SYNC_WRITE (2 << 0) #define DMA_BUF_SYNC_RW (DMA_BUF_SYNC_READ | DMA_BUF_SYNC_WRITE) #define DMA_BUF_SYNC_START (0 << 2) #define DMA_BUF_SYNC_END (1 << 2) #define DMA_BUF_SYNC_VALID_FLAGS_MASK \ (DMA_BUF_SYNC_RW | DMA_BUF_SYNC_END) #define DMA_BUF_NAME_LEN 32 #define DMA_BUF_BASE 'b' #define DMA_BUF_IOCTL_SYNC _IOW(DMA_BUF_BASE, 0, struct dma_buf_sync) /* 32/64bitness of this uapi was botched in android, there's no difference * between them in actual uapi, they're just different numbers. */ #define DMA_BUF_SET_NAME _IOW(DMA_BUF_BASE, 1, const char *) #define DMA_BUF_SET_NAME_A _IOW(DMA_BUF_BASE, 1, __u32) #define DMA_BUF_SET_NAME_B _IOW(DMA_BUF_BASE, 1, __u64) #endif PK ! ���lj j atmsap.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* atmsap.h - ATM Service Access Point addressing definitions */ /* Written 1995-1999 by Werner Almesberger, EPFL LRC/ICA */ #ifndef _LINUX_ATMSAP_H #define _LINUX_ATMSAP_H #include <linux/atmapi.h> /* * BEGIN_xx and END_xx markers are used for automatic generation of * documentation. Do not change them. */ /* * Layer 2 protocol identifiers */ /* BEGIN_L2 */ #define ATM_L2_NONE 0 /* L2 not specified */ #define ATM_L2_ISO1745 0x01 /* Basic mode ISO 1745 */ #define ATM_L2_Q291 0x02 /* ITU-T Q.291 (Rec. I.441) */ #define ATM_L2_X25_LL 0x06 /* ITU-T X.25, link layer */ #define ATM_L2_X25_ML 0x07 /* ITU-T X.25, multilink */ #define ATM_L2_LAPB 0x08 /* Extended LAPB, half-duplex (Rec. T.71) */ #define ATM_L2_HDLC_ARM 0x09 /* HDLC ARM (ISO/IEC 4335) */ #define ATM_L2_HDLC_NRM 0x0a /* HDLC NRM (ISO/IEC 4335) */ #define ATM_L2_HDLC_ABM 0x0b /* HDLC ABM (ISO/IEC 4335) */ #define ATM_L2_ISO8802 0x0c /* LAN LLC (ISO/IEC 8802/2) */ #define ATM_L2_X75 0x0d /* ITU-T X.75, SLP */ #define ATM_L2_Q922 0x0e /* ITU-T Q.922 */ #define ATM_L2_USER 0x10 /* user-specified */ #define ATM_L2_ISO7776 0x11 /* ISO 7776 DTE-DTE */ /* END_L2 */ /* * Layer 3 protocol identifiers */ /* BEGIN_L3 */ #define ATM_L3_NONE 0 /* L3 not specified */ #define ATM_L3_X25 0x06 /* ITU-T X.25, packet layer */ #define ATM_L3_ISO8208 0x07 /* ISO/IEC 8208 */ #define ATM_L3_X223 0x08 /* ITU-T X.223 | ISO/IEC 8878 */ #define ATM_L3_ISO8473 0x09 /* ITU-T X.233 | ISO/IEC 8473 */ #define ATM_L3_T70 0x0a /* ITU-T T.70 minimum network layer */ #define ATM_L3_TR9577 0x0b /* ISO/IEC TR 9577 */ #define ATM_L3_H310 0x0c /* ITU-T Recommendation H.310 */ #define ATM_L3_H321 0x0d /* ITU-T Recommendation H.321 */ #define ATM_L3_USER 0x10 /* user-specified */ /* END_L3 */ /* * High layer identifiers */ /* BEGIN_HL */ #define ATM_HL_NONE 0 /* HL not specified */ #define ATM_HL_ISO 0x01 /* ISO */ #define ATM_HL_USER 0x02 /* user-specific */ #define ATM_HL_HLP 0x03 /* high layer profile - UNI 3.0 only */ #define ATM_HL_VENDOR 0x04 /* vendor-specific application identifier */ /* END_HL */ /* * ITU-T coded mode of operation */ /* BEGIN_IMD */ #define ATM_IMD_NONE 0 /* mode not specified */ #define ATM_IMD_NORMAL 1 /* normal mode of operation */ #define ATM_IMD_EXTENDED 2 /* extended mode of operation */ /* END_IMD */ /* * H.310 code points */ #define ATM_TT_NONE 0 /* terminal type not specified */ #define ATM_TT_RX 1 /* receive only */ #define ATM_TT_TX 2 /* send only */ #define ATM_TT_RXTX 3 /* receive and send */ #define ATM_MC_NONE 0 /* no multiplexing */ #define ATM_MC_TS 1 /* transport stream (TS) */ #define ATM_MC_TS_FEC 2 /* transport stream with forward error corr. */ #define ATM_MC_PS 3 /* program stream (PS) */ #define ATM_MC_PS_FEC 4 /* program stream with forward error corr. */ #define ATM_MC_H221 5 /* ITU-T Rec. H.221 */ /* * SAP structures */ #define ATM_MAX_HLI 8 /* maximum high-layer information length */ struct atm_blli { unsigned char l2_proto; /* layer 2 protocol */ union { struct { unsigned char mode; /* mode of operation (ATM_IMD_xxx), 0 if */ /* absent */ unsigned char window; /* window size (k), 1-127 (0 to omit) */ } itu; /* ITU-T encoding */ unsigned char user; /* user-specified l2 information */ } l2; unsigned char l3_proto; /* layer 3 protocol */ union { struct { unsigned char mode; /* mode of operation (ATM_IMD_xxx), 0 if */ /* absent */ unsigned char def_size; /* default packet size (log2), 4-12 (0 to */ /* omit) */ unsigned char window;/* packet window size, 1-127 (0 to omit) */ } itu; /* ITU-T encoding */ unsigned char user; /* user specified l3 information */ struct { /* if l3_proto = ATM_L3_H310 */ unsigned char term_type; /* terminal type */ unsigned char fw_mpx_cap; /* forward multiplexing capability */ /* only if term_type != ATM_TT_NONE */ unsigned char bw_mpx_cap; /* backward multiplexing capability */ /* only if term_type != ATM_TT_NONE */ } h310; struct { /* if l3_proto = ATM_L3_TR9577 */ unsigned char ipi; /* initial protocol id */ unsigned char snap[5];/* IEEE 802.1 SNAP identifier */ /* (only if ipi == NLPID_IEEE802_1_SNAP) */ } tr9577; } l3; } __ATM_API_ALIGN; struct atm_bhli { unsigned char hl_type; /* high layer information type */ unsigned char hl_length; /* length (only if hl_type == ATM_HL_USER || */ /* hl_type == ATM_HL_ISO) */ unsigned char hl_info[ATM_MAX_HLI];/* high layer information */ }; #define ATM_MAX_BLLI 3 /* maximum number of BLLI elements */ struct atm_sap { struct atm_bhli bhli; /* local SAP, high-layer information */ struct atm_blli blli[ATM_MAX_BLLI] __ATM_API_ALIGN; /* local SAP, low-layer info */ }; static __inline__ int blli_in_use(struct atm_blli blli) { return blli.l2_proto || blli.l3_proto; } #endif PK ! ��^�h h kd.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_KD_H #define _LINUX_KD_H #include <linux/types.h> /* 0x4B is 'K', to avoid collision with termios and vt */ #define GIO_FONT 0x4B60 /* gets font in expanded form */ #define PIO_FONT 0x4B61 /* use font in expanded form */ #define GIO_FONTX 0x4B6B /* get font using struct consolefontdesc */ #define PIO_FONTX 0x4B6C /* set font using struct consolefontdesc */ struct consolefontdesc { unsigned short charcount; /* characters in font (256 or 512) */ unsigned short charheight; /* scan lines per character (1-32) */ char *chardata; /* font data in expanded form */ }; #define PIO_FONTRESET 0x4B6D /* reset to default font */ #define GIO_CMAP 0x4B70 /* gets colour palette on VGA+ */ #define PIO_CMAP 0x4B71 /* sets colour palette on VGA+ */ #define KIOCSOUND 0x4B2F /* start sound generation (0 for off) */ #define KDMKTONE 0x4B30 /* generate tone */ #define KDGETLED 0x4B31 /* return current led state */ #define KDSETLED 0x4B32 /* set led state [lights, not flags] */ #define LED_SCR 0x01 /* scroll lock led */ #define LED_NUM 0x02 /* num lock led */ #define LED_CAP 0x04 /* caps lock led */ #define KDGKBTYPE 0x4B33 /* get keyboard type */ #define KB_84 0x01 #define KB_101 0x02 /* this is what we always answer */ #define KB_OTHER 0x03 #define KDADDIO 0x4B34 /* add i/o port as valid */ #define KDDELIO 0x4B35 /* del i/o port as valid */ #define KDENABIO 0x4B36 /* enable i/o to video board */ #define KDDISABIO 0x4B37 /* disable i/o to video board */ #define KDSETMODE 0x4B3A /* set text/graphics mode */ #define KD_TEXT 0x00 #define KD_GRAPHICS 0x01 #define KD_TEXT0 0x02 /* obsolete */ #define KD_TEXT1 0x03 /* obsolete */ #define KDGETMODE 0x4B3B /* get current mode */ #define KDMAPDISP 0x4B3C /* map display into address space */ #define KDUNMAPDISP 0x4B3D /* unmap display from address space */ typedef char scrnmap_t; #define E_TABSZ 256 #define GIO_SCRNMAP 0x4B40 /* get screen mapping from kernel */ #define PIO_SCRNMAP 0x4B41 /* put screen mapping table in kernel */ #define GIO_UNISCRNMAP 0x4B69 /* get full Unicode screen mapping */ #define PIO_UNISCRNMAP 0x4B6A /* set full Unicode screen mapping */ #define GIO_UNIMAP 0x4B66 /* get unicode-to-font mapping from kernel */ struct unipair { unsigned short unicode; unsigned short fontpos; }; struct unimapdesc { unsigned short entry_ct; struct unipair *entries; }; #define PIO_UNIMAP 0x4B67 /* put unicode-to-font mapping in kernel */ #define PIO_UNIMAPCLR 0x4B68 /* clear table, possibly advise hash algorithm */ struct unimapinit { unsigned short advised_hashsize; /* 0 if no opinion */ unsigned short advised_hashstep; /* 0 if no opinion */ unsigned short advised_hashlevel; /* 0 if no opinion */ }; #define UNI_DIRECT_BASE 0xF000 /* start of Direct Font Region */ #define UNI_DIRECT_MASK 0x01FF /* Direct Font Region bitmask */ #define K_RAW 0x00 #define K_XLATE 0x01 #define K_MEDIUMRAW 0x02 #define K_UNICODE 0x03 #define K_OFF 0x04 #define KDGKBMODE 0x4B44 /* gets current keyboard mode */ #define KDSKBMODE 0x4B45 /* sets current keyboard mode */ #define K_METABIT 0x03 #define K_ESCPREFIX 0x04 #define KDGKBMETA 0x4B62 /* gets meta key handling mode */ #define KDSKBMETA 0x4B63 /* sets meta key handling mode */ #define K_SCROLLLOCK 0x01 #define K_NUMLOCK 0x02 #define K_CAPSLOCK 0x04 #define KDGKBLED 0x4B64 /* get led flags (not lights) */ #define KDSKBLED 0x4B65 /* set led flags (not lights) */ struct kbentry { unsigned char kb_table; unsigned char kb_index; unsigned short kb_value; }; #define K_NORMTAB 0x00 #define K_SHIFTTAB 0x01 #define K_ALTTAB 0x02 #define K_ALTSHIFTTAB 0x03 #define KDGKBENT 0x4B46 /* gets one entry in translation table */ #define KDSKBENT 0x4B47 /* sets one entry in translation table */ struct kbsentry { unsigned char kb_func; unsigned char kb_string[512]; }; #define KDGKBSENT 0x4B48 /* gets one function key string entry */ #define KDSKBSENT 0x4B49 /* sets one function key string entry */ struct kbdiacr { unsigned char diacr, base, result; }; struct kbdiacrs { unsigned int kb_cnt; /* number of entries in following array */ struct kbdiacr kbdiacr[256]; /* MAX_DIACR from keyboard.h */ }; #define KDGKBDIACR 0x4B4A /* read kernel accent table */ #define KDSKBDIACR 0x4B4B /* write kernel accent table */ struct kbdiacruc { unsigned int diacr, base, result; }; struct kbdiacrsuc { unsigned int kb_cnt; /* number of entries in following array */ struct kbdiacruc kbdiacruc[256]; /* MAX_DIACR from keyboard.h */ }; #define KDGKBDIACRUC 0x4BFA /* read kernel accent table - UCS */ #define KDSKBDIACRUC 0x4BFB /* write kernel accent table - UCS */ struct kbkeycode { unsigned int scancode, keycode; }; #define KDGETKEYCODE 0x4B4C /* read kernel keycode table entry */ #define KDSETKEYCODE 0x4B4D /* write kernel keycode table entry */ #define KDSIGACCEPT 0x4B4E /* accept kbd generated signals */ struct kbd_repeat { int delay; /* in msec; <= 0: don't change */ int period; /* in msec; <= 0: don't change */ /* earlier this field was misnamed "rate" */ }; #define KDKBDREP 0x4B52 /* set keyboard delay/repeat rate; * actually used values are returned */ #define KDFONTOP 0x4B72 /* font operations */ struct console_font_op { unsigned int op; /* operation code KD_FONT_OP_* */ unsigned int flags; /* KD_FONT_FLAG_* */ unsigned int width, height; /* font size */ unsigned int charcount; unsigned char *data; /* font data with height fixed to 32 */ }; struct console_font { unsigned int width, height; /* font size */ unsigned int charcount; unsigned char *data; /* font data with height fixed to 32 */ }; #define KD_FONT_OP_SET 0 /* Set font */ #define KD_FONT_OP_GET 1 /* Get font */ #define KD_FONT_OP_SET_DEFAULT 2 /* Set font to default, data points to name / NULL */ #define KD_FONT_OP_COPY 3 /* Obsolete, do not use */ #define KD_FONT_FLAG_DONT_RECALC 1 /* Don't recalculate hw charcell size [compat] */ /* note: 0x4B00-0x4B4E all have had a value at some time; don't reuse for the time being */ /* note: 0x4B60-0x4B6D, 0x4B70-0x4B72 used above */ #endif /* _LINUX_KD_H */ PK ! �9�qu qu zorro_ids.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Zorro board IDs * * Please keep sorted. */ #define ZORRO_MANUF_PACIFIC_PERIPHERALS 0x00D3 #define ZORRO_PROD_PACIFIC_PERIPHERALS_SE_2000_A500 ZORRO_ID(PACIFIC_PERIPHERALS, 0x00, 0) #define ZORRO_PROD_PACIFIC_PERIPHERALS_SCSI ZORRO_ID(PACIFIC_PERIPHERALS, 0x0A, 0) #define ZORRO_MANUF_MACROSYSTEMS_USA_2 0x0100 #define ZORRO_PROD_MACROSYSTEMS_WARP_ENGINE ZORRO_ID(MACROSYSTEMS_USA_2, 0x13, 0) #define ZORRO_MANUF_KUPKE_1 0x00DD #define ZORRO_PROD_KUPKE_GOLEM_RAM_BOX_2MB ZORRO_ID(KUPKE_1, 0x00, 0) #define ZORRO_MANUF_MEMPHIS 0x0100 #define ZORRO_PROD_MEMPHIS_STORMBRINGER ZORRO_ID(MEMPHIS, 0x00, 0) #define ZORRO_MANUF_3_STATE 0x0200 #define ZORRO_PROD_3_STATE_MEGAMIX_2000 ZORRO_ID(3_STATE, 0x02, 0) #define ZORRO_MANUF_COMMODORE_BRAUNSCHWEIG 0x0201 #define ZORRO_PROD_CBM_A2088_A2286 ZORRO_ID(COMMODORE_BRAUNSCHWEIG, 0x01, 0) #define ZORRO_PROD_CBM_A2286 ZORRO_ID(COMMODORE_BRAUNSCHWEIG, 0x02, 0) #define ZORRO_PROD_CBM_A4091_1 ZORRO_ID(COMMODORE_BRAUNSCHWEIG, 0x54, 0) #define ZORRO_PROD_CBM_A2386SX_1 ZORRO_ID(COMMODORE_BRAUNSCHWEIG, 0x67, 0) #define ZORRO_MANUF_COMMODORE_WEST_CHESTER_1 0x0202 #define ZORRO_PROD_CBM_A2090A ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x01, 0) #define ZORRO_PROD_CBM_A590_A2091_1 ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x02, 0) #define ZORRO_PROD_CBM_A590_A2091_2 ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x03, 0) #define ZORRO_PROD_CBM_A2090B ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x04, 0) #define ZORRO_PROD_CBM_A2060 ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x09, 0) #define ZORRO_PROD_CBM_A590_A2052_A2058_A2091 ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x0A, 0) #define ZORRO_PROD_CBM_A560_RAM ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x20, 0) #define ZORRO_PROD_CBM_A2232_PROTOTYPE ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x45, 0) #define ZORRO_PROD_CBM_A2232 ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x46, 0) #define ZORRO_PROD_CBM_A2620 ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x50, 0) #define ZORRO_PROD_CBM_A2630 ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x51, 0) #define ZORRO_PROD_CBM_A4091_2 ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x54, 0) #define ZORRO_PROD_CBM_A2065_1 ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x5A, 0) #define ZORRO_PROD_CBM_ROMULATOR ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x60, 0) #define ZORRO_PROD_CBM_A3000_TEST_FIXTURE ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x61, 0) #define ZORRO_PROD_CBM_A2386SX_2 ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x67, 0) #define ZORRO_PROD_CBM_A2065_2 ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x70, 0) #define ZORRO_MANUF_COMMODORE_WEST_CHESTER_2 0x0203 #define ZORRO_PROD_CBM_A2090A_CM ZORRO_ID(COMMODORE_WEST_CHESTER_2, 0x03, 0) #define ZORRO_MANUF_PROGRESSIVE_PERIPHERALS_AND_SYSTEMS_2 0x02F4 #define ZORRO_PROD_PPS_EXP8000 ZORRO_ID(PROGRESSIVE_PERIPHERALS_AND_SYSTEMS_2, 0x02, 0) #define ZORRO_MANUF_KOLFF_COMPUTER_SUPPLIES 0x02FF #define ZORRO_PROD_KCS_POWER_PC_BOARD ZORRO_ID(KOLFF_COMPUTER_SUPPLIES, 0x00, 0) #define ZORRO_MANUF_CARDCO_1 0x03EC #define ZORRO_PROD_CARDCO_KRONOS_2000_1 ZORRO_ID(CARDCO_1, 0x04, 0) #define ZORRO_PROD_CARDCO_A1000_1 ZORRO_ID(CARDCO_1, 0x0C, 0) #define ZORRO_PROD_CARDCO_ESCORT ZORRO_ID(CARDCO_1, 0x0E, 0) #define ZORRO_PROD_CARDCO_A2410 ZORRO_ID(CARDCO_1, 0xF5, 0) #define ZORRO_MANUF_A_SQUARED 0x03ED #define ZORRO_PROD_A_SQUARED_LIVE_2000 ZORRO_ID(A_SQUARED, 0x01, 0) #define ZORRO_MANUF_COMSPEC_COMMUNICATIONS 0x03EE #define ZORRO_PROD_COMSPEC_COMMUNICATIONS_AX2000 ZORRO_ID(COMSPEC_COMMUNICATIONS, 0x01, 0) #define ZORRO_MANUF_ANAKIN_RESEARCH 0x03F1 #define ZORRO_PROD_ANAKIN_RESEARCH_EASYL ZORRO_ID(ANAKIN_RESEARCH, 0x01, 0) #define ZORRO_MANUF_MICROBOTICS 0x03F2 #define ZORRO_PROD_MICROBOTICS_STARBOARD_II ZORRO_ID(MICROBOTICS, 0x00, 0) #define ZORRO_PROD_MICROBOTICS_STARDRIVE ZORRO_ID(MICROBOTICS, 0x02, 0) #define ZORRO_PROD_MICROBOTICS_8_UP_A ZORRO_ID(MICROBOTICS, 0x03, 0) #define ZORRO_PROD_MICROBOTICS_8_UP_Z ZORRO_ID(MICROBOTICS, 0x04, 0) #define ZORRO_PROD_MICROBOTICS_DELTA_RAM ZORRO_ID(MICROBOTICS, 0x20, 0) #define ZORRO_PROD_MICROBOTICS_8_STAR_RAM ZORRO_ID(MICROBOTICS, 0x40, 0) #define ZORRO_PROD_MICROBOTICS_8_STAR ZORRO_ID(MICROBOTICS, 0x41, 0) #define ZORRO_PROD_MICROBOTICS_VXL_RAM_32 ZORRO_ID(MICROBOTICS, 0x44, 0) #define ZORRO_PROD_MICROBOTICS_VXL_68030 ZORRO_ID(MICROBOTICS, 0x45, 0) #define ZORRO_PROD_MICROBOTICS_DELTA ZORRO_ID(MICROBOTICS, 0x60, 0) #define ZORRO_PROD_MICROBOTICS_MBX_1200_1200Z_RAM ZORRO_ID(MICROBOTICS, 0x81, 0) #define ZORRO_PROD_MICROBOTICS_HARDFRAME_2000_1 ZORRO_ID(MICROBOTICS, 0x96, 0) #define ZORRO_PROD_MICROBOTICS_HARDFRAME_2000_2 ZORRO_ID(MICROBOTICS, 0x9E, 0) #define ZORRO_PROD_MICROBOTICS_MBX_1200_1200Z ZORRO_ID(MICROBOTICS, 0xC1, 0) #define ZORRO_MANUF_ACCESS_ASSOCIATES_ALEGRA 0x03F4 #define ZORRO_MANUF_EXPANSION_TECHNOLOGIES 0x03F6 #define ZORRO_MANUF_ASDG 0x03FF #define ZORRO_PROD_ASDG_MEMORY_1 ZORRO_ID(ASDG, 0x01, 0) #define ZORRO_PROD_ASDG_MEMORY_2 ZORRO_ID(ASDG, 0x02, 0) #define ZORRO_PROD_ASDG_EB920_LAN_ROVER ZORRO_ID(ASDG, 0xFE, 0) #define ZORRO_PROD_ASDG_GPIB_DUALIEEE488_TWIN_X ZORRO_ID(ASDG, 0xFF, 0) #define ZORRO_MANUF_IMTRONICS_1 0x0404 #define ZORRO_PROD_IMTRONICS_HURRICANE_2800_1 ZORRO_ID(IMTRONICS_1, 0x39, 0) #define ZORRO_PROD_IMTRONICS_HURRICANE_2800_2 ZORRO_ID(IMTRONICS_1, 0x57, 0) #define ZORRO_MANUF_CBM_UNIVERSITY_OF_LOWELL 0x0406 #define ZORRO_PROD_CBM_A2410 ZORRO_ID(CBM_UNIVERSITY_OF_LOWELL, 0x00, 0) #define ZORRO_MANUF_AMERISTAR 0x041D #define ZORRO_PROD_AMERISTAR_A2065 ZORRO_ID(AMERISTAR, 0x01, 0) #define ZORRO_PROD_AMERISTAR_A560 ZORRO_ID(AMERISTAR, 0x09, 0) #define ZORRO_PROD_AMERISTAR_A4066 ZORRO_ID(AMERISTAR, 0x0A, 0) #define ZORRO_MANUF_SUPRA 0x0420 #define ZORRO_PROD_SUPRA_SUPRADRIVE_4x4 ZORRO_ID(SUPRA, 0x01, 0) #define ZORRO_PROD_SUPRA_1000_RAM ZORRO_ID(SUPRA, 0x02, 0) #define ZORRO_PROD_SUPRA_2000_DMA ZORRO_ID(SUPRA, 0x03, 0) #define ZORRO_PROD_SUPRA_500 ZORRO_ID(SUPRA, 0x05, 0) #define ZORRO_PROD_SUPRA_500_SCSI ZORRO_ID(SUPRA, 0x08, 0) #define ZORRO_PROD_SUPRA_500XP_2000_RAM ZORRO_ID(SUPRA, 0x09, 0) #define ZORRO_PROD_SUPRA_500RX_2000_RAM ZORRO_ID(SUPRA, 0x0A, 0) #define ZORRO_PROD_SUPRA_2400ZI ZORRO_ID(SUPRA, 0x0B, 0) #define ZORRO_PROD_SUPRA_500XP_SUPRADRIVE_WORDSYNC ZORRO_ID(SUPRA, 0x0C, 0) #define ZORRO_PROD_SUPRA_SUPRADRIVE_WORDSYNC_II ZORRO_ID(SUPRA, 0x0D, 0) #define ZORRO_PROD_SUPRA_2400ZIPLUS ZORRO_ID(SUPRA, 0x10, 0) #define ZORRO_MANUF_COMPUTER_SYSTEMS_ASSOCIATES 0x0422 #define ZORRO_PROD_CSA_MAGNUM ZORRO_ID(COMPUTER_SYSTEMS_ASSOCIATES, 0x11, 0) #define ZORRO_PROD_CSA_12_GAUGE ZORRO_ID(COMPUTER_SYSTEMS_ASSOCIATES, 0x15, 0) #define ZORRO_MANUF_MARC_MICHAEL_GROTH 0x0439 #define ZORRO_MANUF_M_TECH 0x0502 #define ZORRO_PROD_MTEC_AT500_1 ZORRO_ID(M_TECH, 0x03, 0) #define ZORRO_MANUF_GREAT_VALLEY_PRODUCTS_1 0x06E1 #define ZORRO_PROD_GVP_IMPACT_SERIES_I ZORRO_ID(GREAT_VALLEY_PRODUCTS_1, 0x08, 0) #define ZORRO_MANUF_BYTEBOX 0x07DA #define ZORRO_PROD_BYTEBOX_A500 ZORRO_ID(BYTEBOX, 0x00, 0) #define ZORRO_MANUF_DKB_POWER_COMPUTING 0x07DC #define ZORRO_PROD_DKB_POWER_COMPUTING_SECUREKEY ZORRO_ID(DKB_POWER_COMPUTING, 0x09, 0) #define ZORRO_PROD_DKB_POWER_COMPUTING_DKM_3128 ZORRO_ID(DKB_POWER_COMPUTING, 0x0E, 0) #define ZORRO_PROD_DKB_POWER_COMPUTING_RAPID_FIRE ZORRO_ID(DKB_POWER_COMPUTING, 0x0F, 0) #define ZORRO_PROD_DKB_POWER_COMPUTING_DKM_1202 ZORRO_ID(DKB_POWER_COMPUTING, 0x10, 0) #define ZORRO_PROD_DKB_POWER_COMPUTING_COBRA_VIPER_II_68EC030 ZORRO_ID(DKB_POWER_COMPUTING, 0x12, 0) #define ZORRO_PROD_DKB_POWER_COMPUTING_WILDFIRE_060_1 ZORRO_ID(DKB_POWER_COMPUTING, 0x17, 0) #define ZORRO_PROD_DKB_POWER_COMPUTING_WILDFIRE_060_2 ZORRO_ID(DKB_POWER_COMPUTING, 0xFF, 0) #define ZORRO_MANUF_GREAT_VALLEY_PRODUCTS_2 0x07E1 #define ZORRO_PROD_GVP_IMPACT_SERIES_I_4K ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x01, 0) #define ZORRO_PROD_GVP_IMPACT_SERIES_I_16K_2 ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x02, 0) #define ZORRO_PROD_GVP_IMPACT_SERIES_I_16K_3 ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x03, 0) #define ZORRO_PROD_GVP_IMPACT_3001_IDE_1 ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x08, 0) #define ZORRO_PROD_GVP_IMPACT_3001_RAM ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x09, 0) #define ZORRO_PROD_GVP_IMPACT_SERIES_II_RAM_1 ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0A, 0) #define ZORRO_PROD_GVP_EPC_BASE ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0B, 0) #define ZORRO_PROD_GVP_GFORCE_040_1 ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0B, 0x20) #define ZORRO_PROD_GVP_GFORCE_040_SCSI_1 ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0B, 0x30) #define ZORRO_PROD_GVP_A1291 ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0B, 0x40) #define ZORRO_PROD_GVP_COMBO_030_R4 ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0B, 0x60) #define ZORRO_PROD_GVP_COMBO_030_R4_SCSI ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0B, 0x70) #define ZORRO_PROD_GVP_PHONEPAK ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0B, 0x78) #define ZORRO_PROD_GVP_IO_EXTENDER ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0B, 0x98) #define ZORRO_PROD_GVP_GFORCE_030 ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0B, 0xa0) #define ZORRO_PROD_GVP_GFORCE_030_SCSI ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0B, 0xb0) #define ZORRO_PROD_GVP_A530 ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0B, 0xc0) #define ZORRO_PROD_GVP_A530_SCSI ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0B, 0xd0) #define ZORRO_PROD_GVP_COMBO_030_R3 ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0B, 0xe0) #define ZORRO_PROD_GVP_COMBO_030_R3_SCSI ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0B, 0xf0) #define ZORRO_PROD_GVP_SERIES_II ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0B, 0xf8) #define ZORRO_PROD_GVP_IMPACT_3001_IDE_2 ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0D, 0) /*#define ZORRO_PROD_GVP_A2000_030 ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0D, 0)*/ /*#define ZORRO_PROD_GVP_GFORCE_040_SCSI_2 ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0D, 0)*/ #define ZORRO_PROD_GVP_GFORCE_040_060 ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x16, 0) #define ZORRO_PROD_GVP_IMPACT_VISION_24 ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x20, 0) #define ZORRO_PROD_GVP_GFORCE_040_2 ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0xFF, 0) #define ZORRO_MANUF_CALIFORNIA_ACCESS_SYNERGY 0x07E5 #define ZORRO_PROD_CALIFORNIA_ACCESS_SYNERGY_MALIBU ZORRO_ID(CALIFORNIA_ACCESS_SYNERGY, 0x01, 0) #define ZORRO_MANUF_XETEC 0x07E6 #define ZORRO_PROD_XETEC_FASTCARD ZORRO_ID(XETEC, 0x01, 0) #define ZORRO_PROD_XETEC_FASTCARD_RAM ZORRO_ID(XETEC, 0x02, 0) #define ZORRO_PROD_XETEC_FASTCARD_PLUS ZORRO_ID(XETEC, 0x03, 0) #define ZORRO_MANUF_PROGRESSIVE_PERIPHERALS_AND_SYSTEMS 0x07EA #define ZORRO_PROD_PPS_MERCURY ZORRO_ID(PROGRESSIVE_PERIPHERALS_AND_SYSTEMS, 0x00, 0) #define ZORRO_PROD_PPS_A3000_68040 ZORRO_ID(PROGRESSIVE_PERIPHERALS_AND_SYSTEMS, 0x01, 0) #define ZORRO_PROD_PPS_A2000_68040 ZORRO_ID(PROGRESSIVE_PERIPHERALS_AND_SYSTEMS, 0x69, 0) #define ZORRO_PROD_PPS_ZEUS ZORRO_ID(PROGRESSIVE_PERIPHERALS_AND_SYSTEMS, 0x96, 0) #define ZORRO_PROD_PPS_A500_68040 ZORRO_ID(PROGRESSIVE_PERIPHERALS_AND_SYSTEMS, 0xBB, 0) #define ZORRO_MANUF_XEBEC 0x07EC #define ZORRO_MANUF_SPIRIT_TECHNOLOGY 0x07F2 #define ZORRO_PROD_SPIRIT_TECHNOLOGY_INSIDER_IN1000 ZORRO_ID(SPIRIT_TECHNOLOGY, 0x01, 0) #define ZORRO_PROD_SPIRIT_TECHNOLOGY_INSIDER_IN500 ZORRO_ID(SPIRIT_TECHNOLOGY, 0x02, 0) #define ZORRO_PROD_SPIRIT_TECHNOLOGY_SIN500 ZORRO_ID(SPIRIT_TECHNOLOGY, 0x03, 0) #define ZORRO_PROD_SPIRIT_TECHNOLOGY_HDA_506 ZORRO_ID(SPIRIT_TECHNOLOGY, 0x04, 0) #define ZORRO_PROD_SPIRIT_TECHNOLOGY_AX_S ZORRO_ID(SPIRIT_TECHNOLOGY, 0x05, 0) #define ZORRO_PROD_SPIRIT_TECHNOLOGY_OCTABYTE ZORRO_ID(SPIRIT_TECHNOLOGY, 0x06, 0) #define ZORRO_PROD_SPIRIT_TECHNOLOGY_INMATE ZORRO_ID(SPIRIT_TECHNOLOGY, 0x08, 0) #define ZORRO_MANUF_SPIRIT_TECHNOLOGY_2 0x07F3 #define ZORRO_MANUF_BSC_ALFADATA_1 0x07FE #define ZORRO_PROD_BSC_ALF_3_1 ZORRO_ID(BSC_ALFADATA_1, 0x03, 0) #define ZORRO_MANUF_BSC_ALFADATA_2 0x0801 #define ZORRO_PROD_BSC_ALF_2_1 ZORRO_ID(BSC_ALFADATA_2, 0x01, 0) #define ZORRO_PROD_BSC_ALF_2_2 ZORRO_ID(BSC_ALFADATA_2, 0x02, 0) #define ZORRO_PROD_BSC_ALF_3_2 ZORRO_ID(BSC_ALFADATA_2, 0x03, 0) #define ZORRO_MANUF_CARDCO_2 0x0802 #define ZORRO_PROD_CARDCO_KRONOS_2000_2 ZORRO_ID(CARDCO_2, 0x04, 0) #define ZORRO_PROD_CARDCO_A1000_2 ZORRO_ID(CARDCO_2, 0x0C, 0) #define ZORRO_MANUF_JOCHHEIM 0x0804 #define ZORRO_PROD_JOCHHEIM_RAM ZORRO_ID(JOCHHEIM, 0x01, 0) #define ZORRO_MANUF_CHECKPOINT_TECHNOLOGIES 0x0807 #define ZORRO_PROD_CHECKPOINT_TECHNOLOGIES_SERIAL_SOLUTION ZORRO_ID(CHECKPOINT_TECHNOLOGIES, 0x00, 0) #define ZORRO_MANUF_EDOTRONIK 0x0810 #define ZORRO_PROD_EDOTRONIK_IEEE_488 ZORRO_ID(EDOTRONIK, 0x01, 0) #define ZORRO_PROD_EDOTRONIK_8032 ZORRO_ID(EDOTRONIK, 0x02, 0) #define ZORRO_PROD_EDOTRONIK_MULTISERIAL ZORRO_ID(EDOTRONIK, 0x03, 0) #define ZORRO_PROD_EDOTRONIK_VIDEODIGITIZER ZORRO_ID(EDOTRONIK, 0x04, 0) #define ZORRO_PROD_EDOTRONIK_PARALLEL_IO ZORRO_ID(EDOTRONIK, 0x05, 0) #define ZORRO_PROD_EDOTRONIK_PIC_PROTOYPING ZORRO_ID(EDOTRONIK, 0x06, 0) #define ZORRO_PROD_EDOTRONIK_ADC ZORRO_ID(EDOTRONIK, 0x07, 0) #define ZORRO_PROD_EDOTRONIK_VME ZORRO_ID(EDOTRONIK, 0x08, 0) #define ZORRO_PROD_EDOTRONIK_DSP96000 ZORRO_ID(EDOTRONIK, 0x09, 0) #define ZORRO_MANUF_NES_INC 0x0813 #define ZORRO_PROD_NES_INC_RAM ZORRO_ID(NES_INC, 0x00, 0) #define ZORRO_MANUF_ICD 0x0817 #define ZORRO_PROD_ICD_ADVANTAGE_2000_SCSI ZORRO_ID(ICD, 0x01, 0) #define ZORRO_PROD_ICD_ADVANTAGE_IDE ZORRO_ID(ICD, 0x03, 0) #define ZORRO_PROD_ICD_ADVANTAGE_2080_RAM ZORRO_ID(ICD, 0x04, 0) #define ZORRO_MANUF_KUPKE_2 0x0819 #define ZORRO_PROD_KUPKE_OMTI ZORRO_ID(KUPKE_2, 0x01, 0) #define ZORRO_PROD_KUPKE_SCSI_II ZORRO_ID(KUPKE_2, 0x02, 0) #define ZORRO_PROD_KUPKE_GOLEM_BOX ZORRO_ID(KUPKE_2, 0x03, 0) #define ZORRO_PROD_KUPKE_030_882 ZORRO_ID(KUPKE_2, 0x04, 0) #define ZORRO_PROD_KUPKE_SCSI_AT ZORRO_ID(KUPKE_2, 0x05, 0) #define ZORRO_MANUF_GREAT_VALLEY_PRODUCTS_3 0x081D #define ZORRO_PROD_GVP_A2000_RAM8 ZORRO_ID(GREAT_VALLEY_PRODUCTS_3, 0x09, 0) #define ZORRO_PROD_GVP_IMPACT_SERIES_II_RAM_2 ZORRO_ID(GREAT_VALLEY_PRODUCTS_3, 0x0A, 0) #define ZORRO_MANUF_INTERWORKS_NETWORK 0x081E #define ZORRO_MANUF_HARDITAL_SYNTHESIS 0x0820 #define ZORRO_PROD_HARDITAL_SYNTHESIS_TQM_68030_68882 ZORRO_ID(HARDITAL_SYNTHESIS, 0x14, 0) #define ZORRO_MANUF_APPLIED_ENGINEERING 0x0828 #define ZORRO_PROD_APPLIED_ENGINEERING_DL2000 ZORRO_ID(APPLIED_ENGINEERING, 0x10, 0) #define ZORRO_PROD_APPLIED_ENGINEERING_RAM_WORKS ZORRO_ID(APPLIED_ENGINEERING, 0xE0, 0) #define ZORRO_MANUF_BSC_ALFADATA_3 0x082C #define ZORRO_PROD_BSC_OKTAGON_2008 ZORRO_ID(BSC_ALFADATA_3, 0x05, 0) #define ZORRO_PROD_BSC_TANDEM_AT_2008_508 ZORRO_ID(BSC_ALFADATA_3, 0x06, 0) #define ZORRO_PROD_BSC_ALFA_RAM_1200 ZORRO_ID(BSC_ALFADATA_3, 0x07, 0) #define ZORRO_PROD_BSC_OKTAGON_2008_RAM ZORRO_ID(BSC_ALFADATA_3, 0x08, 0) #define ZORRO_PROD_BSC_MULTIFACE_I ZORRO_ID(BSC_ALFADATA_3, 0x10, 0) #define ZORRO_PROD_BSC_MULTIFACE_II ZORRO_ID(BSC_ALFADATA_3, 0x11, 0) #define ZORRO_PROD_BSC_MULTIFACE_III ZORRO_ID(BSC_ALFADATA_3, 0x12, 0) #define ZORRO_PROD_BSC_FRAMEMASTER_II ZORRO_ID(BSC_ALFADATA_3, 0x20, 0) #define ZORRO_PROD_BSC_GRAFFITI_RAM ZORRO_ID(BSC_ALFADATA_3, 0x21, 0) #define ZORRO_PROD_BSC_GRAFFITI_REG ZORRO_ID(BSC_ALFADATA_3, 0x22, 0) #define ZORRO_PROD_BSC_ISDN_MASTERCARD ZORRO_ID(BSC_ALFADATA_3, 0x40, 0) #define ZORRO_PROD_BSC_ISDN_MASTERCARD_II ZORRO_ID(BSC_ALFADATA_3, 0x41, 0) #define ZORRO_MANUF_PHOENIX 0x0835 #define ZORRO_PROD_PHOENIX_ST506 ZORRO_ID(PHOENIX, 0x21, 0) #define ZORRO_PROD_PHOENIX_SCSI ZORRO_ID(PHOENIX, 0x22, 0) #define ZORRO_PROD_PHOENIX_RAM ZORRO_ID(PHOENIX, 0xBE, 0) #define ZORRO_MANUF_ADVANCED_STORAGE_SYSTEMS 0x0836 #define ZORRO_PROD_ADVANCED_STORAGE_SYSTEMS_NEXUS ZORRO_ID(ADVANCED_STORAGE_SYSTEMS, 0x01, 0) #define ZORRO_PROD_ADVANCED_STORAGE_SYSTEMS_NEXUS_RAM ZORRO_ID(ADVANCED_STORAGE_SYSTEMS, 0x08, 0) #define ZORRO_MANUF_IMPULSE 0x0838 #define ZORRO_PROD_IMPULSE_FIRECRACKER_24 ZORRO_ID(IMPULSE, 0x00, 0) #define ZORRO_MANUF_IVS 0x0840 #define ZORRO_PROD_IVS_GRANDSLAM_PIC_2 ZORRO_ID(IVS, 0x02, 0) #define ZORRO_PROD_IVS_GRANDSLAM_PIC_1 ZORRO_ID(IVS, 0x04, 0) #define ZORRO_PROD_IVS_OVERDRIVE ZORRO_ID(IVS, 0x10, 0) #define ZORRO_PROD_IVS_TRUMPCARD_CLASSIC ZORRO_ID(IVS, 0x30, 0) #define ZORRO_PROD_IVS_TRUMPCARD_PRO_GRANDSLAM ZORRO_ID(IVS, 0x34, 0) #define ZORRO_PROD_IVS_META_4 ZORRO_ID(IVS, 0x40, 0) #define ZORRO_PROD_IVS_WAVETOOLS ZORRO_ID(IVS, 0xBF, 0) #define ZORRO_PROD_IVS_VECTOR_1 ZORRO_ID(IVS, 0xF3, 0) #define ZORRO_PROD_IVS_VECTOR_2 ZORRO_ID(IVS, 0xF4, 0) #define ZORRO_MANUF_VECTOR_1 0x0841 #define ZORRO_PROD_VECTOR_CONNECTION_1 ZORRO_ID(VECTOR_1, 0xE3, 0) #define ZORRO_MANUF_XPERT_PRODEV 0x0845 #define ZORRO_PROD_XPERT_PRODEV_VISIONA_RAM ZORRO_ID(XPERT_PRODEV, 0x01, 0) #define ZORRO_PROD_XPERT_PRODEV_VISIONA_REG ZORRO_ID(XPERT_PRODEV, 0x02, 0) #define ZORRO_PROD_XPERT_PRODEV_MERLIN_RAM ZORRO_ID(XPERT_PRODEV, 0x03, 0) #define ZORRO_PROD_XPERT_PRODEV_MERLIN_REG_1 ZORRO_ID(XPERT_PRODEV, 0x04, 0) #define ZORRO_PROD_XPERT_PRODEV_MERLIN_REG_2 ZORRO_ID(XPERT_PRODEV, 0xC9, 0) #define ZORRO_MANUF_HYDRA_SYSTEMS 0x0849 #define ZORRO_PROD_HYDRA_SYSTEMS_AMIGANET ZORRO_ID(HYDRA_SYSTEMS, 0x01, 0) #define ZORRO_MANUF_SUNRIZE_INDUSTRIES 0x084F #define ZORRO_PROD_SUNRIZE_INDUSTRIES_AD1012 ZORRO_ID(SUNRIZE_INDUSTRIES, 0x01, 0) #define ZORRO_PROD_SUNRIZE_INDUSTRIES_AD516 ZORRO_ID(SUNRIZE_INDUSTRIES, 0x02, 0) #define ZORRO_PROD_SUNRIZE_INDUSTRIES_DD512 ZORRO_ID(SUNRIZE_INDUSTRIES, 0x03, 0) #define ZORRO_MANUF_TRICERATOPS 0x0850 #define ZORRO_PROD_TRICERATOPS_MULTI_IO ZORRO_ID(TRICERATOPS, 0x01, 0) #define ZORRO_MANUF_APPLIED_MAGIC 0x0851 #define ZORRO_PROD_APPLIED_MAGIC_DMI_RESOLVER ZORRO_ID(APPLIED_MAGIC, 0x01, 0) #define ZORRO_PROD_APPLIED_MAGIC_DIGITAL_BROADCASTER ZORRO_ID(APPLIED_MAGIC, 0x06, 0) #define ZORRO_MANUF_GFX_BASE 0x085E #define ZORRO_PROD_GFX_BASE_GDA_1_VRAM ZORRO_ID(GFX_BASE, 0x00, 0) #define ZORRO_PROD_GFX_BASE_GDA_1 ZORRO_ID(GFX_BASE, 0x01, 0) #define ZORRO_MANUF_ROCTEC 0x0860 #define ZORRO_PROD_ROCTEC_RH_800C ZORRO_ID(ROCTEC, 0x01, 0) #define ZORRO_PROD_ROCTEC_RH_800C_RAM ZORRO_ID(ROCTEC, 0x01, 0) #define ZORRO_MANUF_KATO 0x0861 #define ZORRO_PROD_KATO_MELODY ZORRO_ID(KATO, 0x80, 0) /* ID clash!! */ #define ZORRO_MANUF_HELFRICH_1 0x0861 #define ZORRO_PROD_HELFRICH_RAINBOW_II ZORRO_ID(HELFRICH_1, 0x20, 0) #define ZORRO_PROD_HELFRICH_RAINBOW_III ZORRO_ID(HELFRICH_1, 0x21, 0) #define ZORRO_MANUF_ATLANTIS 0x0862 #define ZORRO_MANUF_PROTAR 0x0864 #define ZORRO_MANUF_ACS 0x0865 #define ZORRO_MANUF_SOFTWARE_RESULTS_ENTERPRISES 0x0866 #define ZORRO_PROD_SOFTWARE_RESULTS_ENTERPRISES_GOLDEN_GATE_2_BUS_PLUS ZORRO_ID(SOFTWARE_RESULTS_ENTERPRISES, 0x01, 0) #define ZORRO_MANUF_MASOBOSHI 0x086D #define ZORRO_PROD_MASOBOSHI_MASTER_CARD_SC201 ZORRO_ID(MASOBOSHI, 0x03, 0) #define ZORRO_PROD_MASOBOSHI_MASTER_CARD_MC702 ZORRO_ID(MASOBOSHI, 0x04, 0) #define ZORRO_PROD_MASOBOSHI_MVD_819 ZORRO_ID(MASOBOSHI, 0x07, 0) #define ZORRO_MANUF_MAINHATTAN_DATA 0x086F #define ZORRO_PROD_MAINHATTAN_DATA_IDE ZORRO_ID(MAINHATTAN_DATA, 0x01, 0) #define ZORRO_MANUF_VILLAGE_TRONIC 0x0877 #define ZORRO_PROD_VILLAGE_TRONIC_DOMINO_RAM ZORRO_ID(VILLAGE_TRONIC, 0x01, 0) #define ZORRO_PROD_VILLAGE_TRONIC_DOMINO_REG ZORRO_ID(VILLAGE_TRONIC, 0x02, 0) #define ZORRO_PROD_VILLAGE_TRONIC_DOMINO_16M_PROTOTYPE ZORRO_ID(VILLAGE_TRONIC, 0x03, 0) #define ZORRO_PROD_VILLAGE_TRONIC_PICASSO_II_II_PLUS_RAM ZORRO_ID(VILLAGE_TRONIC, 0x0B, 0) #define ZORRO_PROD_VILLAGE_TRONIC_PICASSO_II_II_PLUS_REG ZORRO_ID(VILLAGE_TRONIC, 0x0C, 0) #define ZORRO_PROD_VILLAGE_TRONIC_PICASSO_II_II_PLUS_SEGMENTED_MODE ZORRO_ID(VILLAGE_TRONIC, 0x0D, 0) #define ZORRO_PROD_VILLAGE_TRONIC_PICASSO_IV_Z2_RAM1 ZORRO_ID(VILLAGE_TRONIC, 0x15, 0) #define ZORRO_PROD_VILLAGE_TRONIC_PICASSO_IV_Z2_RAM2 ZORRO_ID(VILLAGE_TRONIC, 0x16, 0) #define ZORRO_PROD_VILLAGE_TRONIC_PICASSO_IV_Z2_REG ZORRO_ID(VILLAGE_TRONIC, 0x17, 0) #define ZORRO_PROD_VILLAGE_TRONIC_PICASSO_IV_Z3 ZORRO_ID(VILLAGE_TRONIC, 0x18, 0) #define ZORRO_PROD_VILLAGE_TRONIC_ARIADNE ZORRO_ID(VILLAGE_TRONIC, 0xC9, 0) #define ZORRO_PROD_VILLAGE_TRONIC_ARIADNE2 ZORRO_ID(VILLAGE_TRONIC, 0xCA, 0) #define ZORRO_MANUF_UTILITIES_UNLIMITED 0x087B #define ZORRO_PROD_UTILITIES_UNLIMITED_EMPLANT_DELUXE ZORRO_ID(UTILITIES_UNLIMITED, 0x15, 0) #define ZORRO_PROD_UTILITIES_UNLIMITED_EMPLANT_DELUXE2 ZORRO_ID(UTILITIES_UNLIMITED, 0x20, 0) #define ZORRO_MANUF_AMITRIX 0x0880 #define ZORRO_PROD_AMITRIX_MULTI_IO ZORRO_ID(AMITRIX, 0x01, 0) #define ZORRO_PROD_AMITRIX_CD_RAM ZORRO_ID(AMITRIX, 0x02, 0) #define ZORRO_MANUF_ARMAX 0x0885 #define ZORRO_PROD_ARMAX_OMNIBUS ZORRO_ID(ARMAX, 0x00, 0) #define ZORRO_MANUF_ZEUS 0x088D #define ZORRO_PROD_ZEUS_SPIDER ZORRO_ID(ZEUS, 0x04, 0) #define ZORRO_MANUF_NEWTEK 0x088F #define ZORRO_PROD_NEWTEK_VIDEOTOASTER ZORRO_ID(NEWTEK, 0x00, 0) #define ZORRO_MANUF_M_TECH_GERMANY 0x0890 #define ZORRO_PROD_MTEC_AT500_2 ZORRO_ID(M_TECH_GERMANY, 0x01, 0) #define ZORRO_PROD_MTEC_68030 ZORRO_ID(M_TECH_GERMANY, 0x03, 0) #define ZORRO_PROD_MTEC_68020I ZORRO_ID(M_TECH_GERMANY, 0x06, 0) #define ZORRO_PROD_MTEC_A1200_T68030_RTC ZORRO_ID(M_TECH_GERMANY, 0x20, 0) #define ZORRO_PROD_MTEC_VIPER_MK_V_E_MATRIX_530 ZORRO_ID(M_TECH_GERMANY, 0x21, 0) #define ZORRO_PROD_MTEC_8_MB_RAM ZORRO_ID(M_TECH_GERMANY, 0x22, 0) #define ZORRO_PROD_MTEC_VIPER_MK_V_E_MATRIX_530_SCSI_IDE ZORRO_ID(M_TECH_GERMANY, 0x24, 0) #define ZORRO_MANUF_GREAT_VALLEY_PRODUCTS_4 0x0891 #define ZORRO_PROD_GVP_EGS_28_24_SPECTRUM_RAM ZORRO_ID(GREAT_VALLEY_PRODUCTS_4, 0x01, 0) #define ZORRO_PROD_GVP_EGS_28_24_SPECTRUM_REG ZORRO_ID(GREAT_VALLEY_PRODUCTS_4, 0x02, 0) #define ZORRO_MANUF_APOLLO_1 0x0892 #define ZORRO_PROD_APOLLO_A1200 ZORRO_ID(APOLLO_1, 0x01, 0) #define ZORRO_MANUF_HELFRICH_2 0x0893 #define ZORRO_PROD_HELFRICH_PICCOLO_RAM ZORRO_ID(HELFRICH_2, 0x05, 0) #define ZORRO_PROD_HELFRICH_PICCOLO_REG ZORRO_ID(HELFRICH_2, 0x06, 0) #define ZORRO_PROD_HELFRICH_PEGGY_PLUS_MPEG ZORRO_ID(HELFRICH_2, 0x07, 0) #define ZORRO_PROD_HELFRICH_VIDEOCRUNCHER ZORRO_ID(HELFRICH_2, 0x08, 0) #define ZORRO_PROD_HELFRICH_SD64_RAM ZORRO_ID(HELFRICH_2, 0x0A, 0) #define ZORRO_PROD_HELFRICH_SD64_REG ZORRO_ID(HELFRICH_2, 0x0B, 0) #define ZORRO_MANUF_MACROSYSTEMS_USA 0x089B #define ZORRO_PROD_MACROSYSTEMS_WARP_ENGINE_40xx ZORRO_ID(MACROSYSTEMS_USA, 0x13, 0) #define ZORRO_MANUF_ELBOX_COMPUTER 0x089E #define ZORRO_PROD_ELBOX_COMPUTER_1200_4 ZORRO_ID(ELBOX_COMPUTER, 0x06, 0) #define ZORRO_MANUF_HARMS_PROFESSIONAL 0x0A00 #define ZORRO_PROD_HARMS_PROFESSIONAL_030_PLUS ZORRO_ID(HARMS_PROFESSIONAL, 0x10, 0) #define ZORRO_PROD_HARMS_PROFESSIONAL_3500 ZORRO_ID(HARMS_PROFESSIONAL, 0xD0, 0) #define ZORRO_MANUF_MICRONIK 0x0A50 #define ZORRO_PROD_MICRONIK_RCA_120 ZORRO_ID(MICRONIK, 0x0A, 0) #define ZORRO_MANUF_MICRONIK2 0x0F0F #define ZORRO_PROD_MICRONIK2_Z3I ZORRO_ID(MICRONIK2, 0x01, 0) #define ZORRO_MANUF_MEGAMICRO 0x1000 #define ZORRO_PROD_MEGAMICRO_SCRAM_500 ZORRO_ID(MEGAMICRO, 0x03, 0) #define ZORRO_PROD_MEGAMICRO_SCRAM_500_RAM ZORRO_ID(MEGAMICRO, 0x04, 0) #define ZORRO_MANUF_IMTRONICS_2 0x1028 #define ZORRO_PROD_IMTRONICS_HURRICANE_2800_3 ZORRO_ID(IMTRONICS_2, 0x39, 0) #define ZORRO_PROD_IMTRONICS_HURRICANE_2800_4 ZORRO_ID(IMTRONICS_2, 0x57, 0) /* unofficial ID */ #define ZORRO_MANUF_INDIVIDUAL_COMPUTERS 0x1212 #define ZORRO_PROD_INDIVIDUAL_COMPUTERS_BUDDHA ZORRO_ID(INDIVIDUAL_COMPUTERS, 0x00, 0) #define ZORRO_PROD_INDIVIDUAL_COMPUTERS_X_SURF ZORRO_ID(INDIVIDUAL_COMPUTERS, 0x17, 0) #define ZORRO_PROD_INDIVIDUAL_COMPUTERS_CATWEASEL ZORRO_ID(INDIVIDUAL_COMPUTERS, 0x2A, 0) #define ZORRO_MANUF_KUPKE_3 0x1248 #define ZORRO_PROD_KUPKE_GOLEM_HD_3000 ZORRO_ID(KUPKE_3, 0x01, 0) #define ZORRO_MANUF_ITH 0x1388 #define ZORRO_PROD_ITH_ISDN_MASTER_II ZORRO_ID(ITH, 0x01, 0) #define ZORRO_MANUF_VMC 0x1389 #define ZORRO_PROD_VMC_ISDN_BLASTER_Z2 ZORRO_ID(VMC, 0x01, 0) #define ZORRO_PROD_VMC_HYPERCOM_4 ZORRO_ID(VMC, 0x02, 0) #define ZORRO_MANUF_CSLAB 0x1400 #define ZORRO_PROD_CSLAB_WARP_1260 ZORRO_ID(CSLAB, 0x65, 0) #define ZORRO_MANUF_INFORMATION 0x157C #define ZORRO_PROD_INFORMATION_ISDN_ENGINE_I ZORRO_ID(INFORMATION, 0x64, 0) #define ZORRO_MANUF_VORTEX 0x2017 #define ZORRO_PROD_VORTEX_GOLDEN_GATE_80386SX ZORRO_ID(VORTEX, 0x07, 0) #define ZORRO_PROD_VORTEX_GOLDEN_GATE_RAM ZORRO_ID(VORTEX, 0x08, 0) #define ZORRO_PROD_VORTEX_GOLDEN_GATE_80486 ZORRO_ID(VORTEX, 0x09, 0) #define ZORRO_MANUF_EXPANSION_SYSTEMS 0x2062 #define ZORRO_PROD_EXPANSION_SYSTEMS_DATAFLYER_4000SX ZORRO_ID(EXPANSION_SYSTEMS, 0x01, 0) #define ZORRO_PROD_EXPANSION_SYSTEMS_DATAFLYER_4000SX_RAM ZORRO_ID(EXPANSION_SYSTEMS, 0x02, 0) #define ZORRO_MANUF_READYSOFT 0x2100 #define ZORRO_PROD_READYSOFT_AMAX_II_IV ZORRO_ID(READYSOFT, 0x01, 0) #define ZORRO_MANUF_PHASE5 0x2140 #define ZORRO_PROD_PHASE5_BLIZZARD_RAM ZORRO_ID(PHASE5, 0x01, 0) #define ZORRO_PROD_PHASE5_BLIZZARD ZORRO_ID(PHASE5, 0x02, 0) #define ZORRO_PROD_PHASE5_BLIZZARD_1220_IV ZORRO_ID(PHASE5, 0x06, 0) #define ZORRO_PROD_PHASE5_FASTLANE_Z3_RAM ZORRO_ID(PHASE5, 0x0A, 0) #define ZORRO_PROD_PHASE5_BLIZZARD_1230_II_FASTLANE_Z3_CYBERSCSI_CYBERSTORM060 ZORRO_ID(PHASE5, 0x0B, 0) #define ZORRO_PROD_PHASE5_BLIZZARD_1220_CYBERSTORM ZORRO_ID(PHASE5, 0x0C, 0) #define ZORRO_PROD_PHASE5_BLIZZARD_1230 ZORRO_ID(PHASE5, 0x0D, 0) #define ZORRO_PROD_PHASE5_BLIZZARD_1230_IV_1260 ZORRO_ID(PHASE5, 0x11, 0) #define ZORRO_PROD_PHASE5_BLIZZARD_2060 ZORRO_ID(PHASE5, 0x18, 0) #define ZORRO_PROD_PHASE5_CYBERSTORM_MK_II ZORRO_ID(PHASE5, 0x19, 0) #define ZORRO_PROD_PHASE5_CYBERVISION64 ZORRO_ID(PHASE5, 0x22, 0) #define ZORRO_PROD_PHASE5_CYBERVISION64_3D_PROTOTYPE ZORRO_ID(PHASE5, 0x32, 0) #define ZORRO_PROD_PHASE5_CYBERVISION64_3D ZORRO_ID(PHASE5, 0x43, 0) #define ZORRO_PROD_PHASE5_CYBERSTORM_MK_III ZORRO_ID(PHASE5, 0x64, 0) #define ZORRO_PROD_PHASE5_BLIZZARD_603E_PLUS ZORRO_ID(PHASE5, 0x6e, 0) #define ZORRO_MANUF_DPS 0x2169 #define ZORRO_PROD_DPS_PERSONAL_ANIMATION_RECORDER ZORRO_ID(DPS, 0x01, 0) #define ZORRO_MANUF_APOLLO_2 0x2200 #define ZORRO_PROD_APOLLO_A620_68020_1 ZORRO_ID(APOLLO_2, 0x00, 0) #define ZORRO_PROD_APOLLO_A620_68020_2 ZORRO_ID(APOLLO_2, 0x01, 0) #define ZORRO_MANUF_APOLLO_3 0x2222 #define ZORRO_PROD_APOLLO_AT_APOLLO ZORRO_ID(APOLLO_3, 0x22, 0) #define ZORRO_PROD_APOLLO_1230_1240_1260_2030_4040_4060 ZORRO_ID(APOLLO_3, 0x23, 0) #define ZORRO_MANUF_PETSOFF_LP 0x38A5 #define ZORRO_PROD_PETSOFF_LP_DELFINA ZORRO_ID(PETSOFF_LP, 0x00, 0) #define ZORRO_PROD_PETSOFF_LP_DELFINA_LITE ZORRO_ID(PETSOFF_LP, 0x01, 0) #define ZORRO_MANUF_UWE_GERLACH 0x3FF7 #define ZORRO_PROD_UWE_GERLACH_RAM_ROM ZORRO_ID(UWE_GERLACH, 0xd4, 0) #define ZORRO_MANUF_ACT 0x4231 #define ZORRO_PROD_ACT_PRELUDE ZORRO_ID(ACT, 0x01, 0) #define ZORRO_MANUF_MACROSYSTEMS_GERMANY 0x4754 #define ZORRO_PROD_MACROSYSTEMS_MAESTRO ZORRO_ID(MACROSYSTEMS_GERMANY, 0x03, 0) #define ZORRO_PROD_MACROSYSTEMS_VLAB ZORRO_ID(MACROSYSTEMS_GERMANY, 0x04, 0) #define ZORRO_PROD_MACROSYSTEMS_MAESTRO_PRO ZORRO_ID(MACROSYSTEMS_GERMANY, 0x05, 0) #define ZORRO_PROD_MACROSYSTEMS_RETINA ZORRO_ID(MACROSYSTEMS_GERMANY, 0x06, 0) #define ZORRO_PROD_MACROSYSTEMS_MULTI_EVOLUTION ZORRO_ID(MACROSYSTEMS_GERMANY, 0x08, 0) #define ZORRO_PROD_MACROSYSTEMS_TOCCATA ZORRO_ID(MACROSYSTEMS_GERMANY, 0x0C, 0) #define ZORRO_PROD_MACROSYSTEMS_RETINA_Z3 ZORRO_ID(MACROSYSTEMS_GERMANY, 0x10, 0) #define ZORRO_PROD_MACROSYSTEMS_VLAB_MOTION ZORRO_ID(MACROSYSTEMS_GERMANY, 0x12, 0) #define ZORRO_PROD_MACROSYSTEMS_ALTAIS ZORRO_ID(MACROSYSTEMS_GERMANY, 0x13, 0) #define ZORRO_PROD_MACROSYSTEMS_FALCON_040 ZORRO_ID(MACROSYSTEMS_GERMANY, 0xFD, 0) #define ZORRO_MANUF_COMBITEC 0x6766 #define ZORRO_MANUF_SKI_PERIPHERALS 0x8000 #define ZORRO_PROD_SKI_PERIPHERALS_MAST_FIREBALL ZORRO_ID(SKI_PERIPHERALS, 0x08, 0) #define ZORRO_PROD_SKI_PERIPHERALS_SCSI_DUAL_SERIAL ZORRO_ID(SKI_PERIPHERALS, 0x80, 0) #define ZORRO_MANUF_REIS_WARE_2 0xA9AD #define ZORRO_PROD_REIS_WARE_SCAN_KING ZORRO_ID(REIS_WARE_2, 0x11, 0) #define ZORRO_MANUF_CAMERON 0xAA01 #define ZORRO_PROD_CAMERON_PERSONAL_A4 ZORRO_ID(CAMERON, 0x10, 0) #define ZORRO_MANUF_REIS_WARE 0xAA11 #define ZORRO_PROD_REIS_WARE_HANDYSCANNER ZORRO_ID(REIS_WARE, 0x11, 0) #define ZORRO_MANUF_PHOENIX_2 0xB5A8 #define ZORRO_PROD_PHOENIX_ST506_2 ZORRO_ID(PHOENIX_2, 0x21, 0) #define ZORRO_PROD_PHOENIX_SCSI_2 ZORRO_ID(PHOENIX_2, 0x22, 0) #define ZORRO_PROD_PHOENIX_RAM_2 ZORRO_ID(PHOENIX_2, 0xBE, 0) #define ZORRO_MANUF_COMBITEC_2 0xC008 #define ZORRO_PROD_COMBITEC_HD ZORRO_ID(COMBITEC_2, 0x2A, 0) #define ZORRO_PROD_COMBITEC_SRAM ZORRO_ID(COMBITEC_2, 0x2B, 0) /* * Test and illegal Manufacturer IDs. */ #define ZORRO_MANUF_HACKER 0x07DB #define ZORRO_PROD_GENERAL_PROTOTYPE ZORRO_ID(HACKER, 0x00, 0) #define ZORRO_PROD_HACKER_SCSI ZORRO_ID(HACKER, 0x01, 0) #define ZORRO_PROD_RESOURCE_MANAGEMENT_FORCE_QUICKNET_QN2000 ZORRO_ID(HACKER, 0x02, 0) #define ZORRO_PROD_VECTOR_CONNECTION_2 ZORRO_ID(HACKER, 0xE0, 0) #define ZORRO_PROD_VECTOR_CONNECTION_3 ZORRO_ID(HACKER, 0xE1, 0) #define ZORRO_PROD_VECTOR_CONNECTION_4 ZORRO_ID(HACKER, 0xE2, 0) #define ZORRO_PROD_VECTOR_CONNECTION_5 ZORRO_ID(HACKER, 0xE3, 0) PK ! �zO? mempolicy.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * NUMA memory policies for Linux. * Copyright 2003,2004 Andi Kleen SuSE Labs */ #ifndef _LINUX_MEMPOLICY_H #define _LINUX_MEMPOLICY_H #include <linux/errno.h> /* * Both the MPOL_* mempolicy mode and the MPOL_F_* optional mode flags are * passed by the user to either set_mempolicy() or mbind() in an 'int' actual. * The MPOL_MODE_FLAGS macro determines the legal set of optional mode flags. */ /* Policies */ enum { MPOL_DEFAULT, MPOL_PREFERRED, MPOL_BIND, MPOL_INTERLEAVE, MPOL_LOCAL, MPOL_PREFERRED_MANY, MPOL_MAX, /* always last member of enum */ }; /* Flags for set_mempolicy */ #define MPOL_F_STATIC_NODES (1 << 15) #define MPOL_F_RELATIVE_NODES (1 << 14) #define MPOL_F_NUMA_BALANCING (1 << 13) /* Optimize with NUMA balancing if possible */ /* * MPOL_MODE_FLAGS is the union of all possible optional mode flags passed to * either set_mempolicy() or mbind(). */ #define MPOL_MODE_FLAGS \ (MPOL_F_STATIC_NODES | MPOL_F_RELATIVE_NODES | MPOL_F_NUMA_BALANCING) /* Flags for get_mempolicy */ #define MPOL_F_NODE (1<<0) /* return next IL mode instead of node mask */ #define MPOL_F_ADDR (1<<1) /* look up vma using address */ #define MPOL_F_MEMS_ALLOWED (1<<2) /* return allowed memories */ /* Flags for mbind */ #define MPOL_MF_STRICT (1<<0) /* Verify existing pages in the mapping */ #define MPOL_MF_MOVE (1<<1) /* Move pages owned by this process to conform to policy */ #define MPOL_MF_MOVE_ALL (1<<2) /* Move every page to conform to policy */ #define MPOL_MF_LAZY (1<<3) /* Modifies '_MOVE: lazy migrate on fault */ #define MPOL_MF_INTERNAL (1<<4) /* Internal flags start here */ #define MPOL_MF_VALID (MPOL_MF_STRICT | \ MPOL_MF_MOVE | \ MPOL_MF_MOVE_ALL) /* * Internal flags that share the struct mempolicy flags word with * "mode flags". These flags are allocated from bit 0 up, as they * are never OR'ed into the mode in mempolicy API arguments. */ #define MPOL_F_SHARED (1 << 0) /* identify shared policies */ #define MPOL_F_MOF (1 << 3) /* this policy wants migrate on fault */ #define MPOL_F_MORON (1 << 4) /* Migrate On protnone Reference On Node */ /* * These bit locations are exposed in the vm.zone_reclaim_mode sysctl * ABI. New bits are OK, but existing bits can never change. */ #define RECLAIM_ZONE (1<<0) /* Run shrink_inactive_list on the zone */ #define RECLAIM_WRITE (1<<1) /* Writeout pages during reclaim */ #define RECLAIM_UNMAP (1<<2) /* Unmap pages during reclaim */ #endif /* _LINUX_MEMPOLICY_H */ PK ! �o� � fscrypt.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * fscrypt user API * * These ioctls can be used on filesystems that support fscrypt. See the * "User API" section of Documentation/filesystems/fscrypt.rst. */ #ifndef _LINUX_FSCRYPT_H #define _LINUX_FSCRYPT_H #include <linux/ioctl.h> #include <linux/types.h> /* Encryption policy flags */ #define FSCRYPT_POLICY_FLAGS_PAD_4 0x00 #define FSCRYPT_POLICY_FLAGS_PAD_8 0x01 #define FSCRYPT_POLICY_FLAGS_PAD_16 0x02 #define FSCRYPT_POLICY_FLAGS_PAD_32 0x03 #define FSCRYPT_POLICY_FLAGS_PAD_MASK 0x03 #define FSCRYPT_POLICY_FLAG_DIRECT_KEY 0x04 #define FSCRYPT_POLICY_FLAG_IV_INO_LBLK_64 0x08 #define FSCRYPT_POLICY_FLAG_IV_INO_LBLK_32 0x10 /* Encryption algorithms */ #define FSCRYPT_MODE_AES_256_XTS 1 #define FSCRYPT_MODE_AES_256_CTS 4 #define FSCRYPT_MODE_AES_128_CBC 5 #define FSCRYPT_MODE_AES_128_CTS 6 #define FSCRYPT_MODE_ADIANTUM 9 /* If adding a mode number > 9, update FSCRYPT_MODE_MAX in fscrypt_private.h */ /* * Legacy policy version; ad-hoc KDF and no key verification. * For new encrypted directories, use fscrypt_policy_v2 instead. * * Careful: the .version field for this is actually 0, not 1. */ #define FSCRYPT_POLICY_V1 0 #define FSCRYPT_KEY_DESCRIPTOR_SIZE 8 struct fscrypt_policy_v1 { __u8 version; __u8 contents_encryption_mode; __u8 filenames_encryption_mode; __u8 flags; __u8 master_key_descriptor[FSCRYPT_KEY_DESCRIPTOR_SIZE]; }; /* * Process-subscribed "logon" key description prefix and payload format. * Deprecated; prefer FS_IOC_ADD_ENCRYPTION_KEY instead. */ #define FSCRYPT_KEY_DESC_PREFIX "fscrypt:" #define FSCRYPT_KEY_DESC_PREFIX_SIZE 8 #define FSCRYPT_MAX_KEY_SIZE 64 struct fscrypt_key { __u32 mode; __u8 raw[FSCRYPT_MAX_KEY_SIZE]; __u32 size; }; /* * New policy version with HKDF and key verification (recommended). */ #define FSCRYPT_POLICY_V2 2 #define FSCRYPT_KEY_IDENTIFIER_SIZE 16 struct fscrypt_policy_v2 { __u8 version; __u8 contents_encryption_mode; __u8 filenames_encryption_mode; __u8 flags; __u8 __reserved[4]; __u8 master_key_identifier[FSCRYPT_KEY_IDENTIFIER_SIZE]; }; /* Struct passed to FS_IOC_GET_ENCRYPTION_POLICY_EX */ struct fscrypt_get_policy_ex_arg { __u64 policy_size; /* input/output */ union { __u8 version; struct fscrypt_policy_v1 v1; struct fscrypt_policy_v2 v2; } policy; /* output */ }; /* * v1 policy keys are specified by an arbitrary 8-byte key "descriptor", * matching fscrypt_policy_v1::master_key_descriptor. */ #define FSCRYPT_KEY_SPEC_TYPE_DESCRIPTOR 1 /* * v2 policy keys are specified by a 16-byte key "identifier" which the kernel * calculates as a cryptographic hash of the key itself, * matching fscrypt_policy_v2::master_key_identifier. */ #define FSCRYPT_KEY_SPEC_TYPE_IDENTIFIER 2 /* * Specifies a key, either for v1 or v2 policies. This doesn't contain the * actual key itself; this is just the "name" of the key. */ struct fscrypt_key_specifier { __u32 type; /* one of FSCRYPT_KEY_SPEC_TYPE_* */ __u32 __reserved; union { __u8 __reserved[32]; /* reserve some extra space */ __u8 descriptor[FSCRYPT_KEY_DESCRIPTOR_SIZE]; __u8 identifier[FSCRYPT_KEY_IDENTIFIER_SIZE]; } u; }; /* * Payload of Linux keyring key of type "fscrypt-provisioning", referenced by * fscrypt_add_key_arg::key_id as an alternative to fscrypt_add_key_arg::raw. */ struct fscrypt_provisioning_key_payload { __u32 type; __u32 __reserved; __u8 raw[]; }; /* Struct passed to FS_IOC_ADD_ENCRYPTION_KEY */ struct fscrypt_add_key_arg { struct fscrypt_key_specifier key_spec; __u32 raw_size; __u32 key_id; __u32 __reserved[8]; __u8 raw[]; }; /* Struct passed to FS_IOC_REMOVE_ENCRYPTION_KEY */ struct fscrypt_remove_key_arg { struct fscrypt_key_specifier key_spec; #define FSCRYPT_KEY_REMOVAL_STATUS_FLAG_FILES_BUSY 0x00000001 #define FSCRYPT_KEY_REMOVAL_STATUS_FLAG_OTHER_USERS 0x00000002 __u32 removal_status_flags; /* output */ __u32 __reserved[5]; }; /* Struct passed to FS_IOC_GET_ENCRYPTION_KEY_STATUS */ struct fscrypt_get_key_status_arg { /* input */ struct fscrypt_key_specifier key_spec; __u32 __reserved[6]; /* output */ #define FSCRYPT_KEY_STATUS_ABSENT 1 #define FSCRYPT_KEY_STATUS_PRESENT 2 #define FSCRYPT_KEY_STATUS_INCOMPLETELY_REMOVED 3 __u32 status; #define FSCRYPT_KEY_STATUS_FLAG_ADDED_BY_SELF 0x00000001 __u32 status_flags; __u32 user_count; __u32 __out_reserved[13]; }; #define FS_IOC_SET_ENCRYPTION_POLICY _IOR('f', 19, struct fscrypt_policy_v1) #define FS_IOC_GET_ENCRYPTION_PWSALT _IOW('f', 20, __u8[16]) #define FS_IOC_GET_ENCRYPTION_POLICY _IOW('f', 21, struct fscrypt_policy_v1) #define FS_IOC_GET_ENCRYPTION_POLICY_EX _IOWR('f', 22, __u8[9]) /* size + version */ #define FS_IOC_ADD_ENCRYPTION_KEY _IOWR('f', 23, struct fscrypt_add_key_arg) #define FS_IOC_REMOVE_ENCRYPTION_KEY _IOWR('f', 24, struct fscrypt_remove_key_arg) #define FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS _IOWR('f', 25, struct fscrypt_remove_key_arg) #define FS_IOC_GET_ENCRYPTION_KEY_STATUS _IOWR('f', 26, struct fscrypt_get_key_status_arg) #define FS_IOC_GET_ENCRYPTION_NONCE _IOR('f', 27, __u8[16]) /**********************************************************************/ /* old names; don't add anything new here! */ #define fscrypt_policy fscrypt_policy_v1 #define FS_KEY_DESCRIPTOR_SIZE FSCRYPT_KEY_DESCRIPTOR_SIZE #define FS_POLICY_FLAGS_PAD_4 FSCRYPT_POLICY_FLAGS_PAD_4 #define FS_POLICY_FLAGS_PAD_8 FSCRYPT_POLICY_FLAGS_PAD_8 #define FS_POLICY_FLAGS_PAD_16 FSCRYPT_POLICY_FLAGS_PAD_16 #define FS_POLICY_FLAGS_PAD_32 FSCRYPT_POLICY_FLAGS_PAD_32 #define FS_POLICY_FLAGS_PAD_MASK FSCRYPT_POLICY_FLAGS_PAD_MASK #define FS_POLICY_FLAG_DIRECT_KEY FSCRYPT_POLICY_FLAG_DIRECT_KEY #define FS_POLICY_FLAGS_VALID 0x07 /* contains old flags only */ #define FS_ENCRYPTION_MODE_INVALID 0 /* never used */ #define FS_ENCRYPTION_MODE_AES_256_XTS FSCRYPT_MODE_AES_256_XTS #define FS_ENCRYPTION_MODE_AES_256_GCM 2 /* never used */ #define FS_ENCRYPTION_MODE_AES_256_CBC 3 /* never used */ #define FS_ENCRYPTION_MODE_AES_256_CTS FSCRYPT_MODE_AES_256_CTS #define FS_ENCRYPTION_MODE_AES_128_CBC FSCRYPT_MODE_AES_128_CBC #define FS_ENCRYPTION_MODE_AES_128_CTS FSCRYPT_MODE_AES_128_CTS #define FS_ENCRYPTION_MODE_SPECK128_256_XTS 7 /* removed */ #define FS_ENCRYPTION_MODE_SPECK128_256_CTS 8 /* removed */ #define FS_ENCRYPTION_MODE_ADIANTUM FSCRYPT_MODE_ADIANTUM #define FS_KEY_DESC_PREFIX FSCRYPT_KEY_DESC_PREFIX #define FS_KEY_DESC_PREFIX_SIZE FSCRYPT_KEY_DESC_PREFIX_SIZE #define FS_MAX_KEY_SIZE FSCRYPT_MAX_KEY_SIZE #endif /* _LINUX_FSCRYPT_H */ PK ! /)�: : dvb/version.hnu �[��� /* SPDX-License-Identifier: LGPL-2.1+ WITH Linux-syscall-note */ /* * version.h * * Copyright (C) 2000 Holger Waechtler <holger@convergence.de> * for convergence integrated media GmbH * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public License * as published by the Free Software Foundation; either version 2.1 * of the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * */ #ifndef _DVBVERSION_H_ #define _DVBVERSION_H_ #define DVB_API_VERSION 5 #define DVB_API_VERSION_MINOR 11 #endif /*_DVBVERSION_H_*/ PK ! &��o<r <r dvb/frontend.hnu �[��� /* SPDX-License-Identifier: LGPL-2.1+ WITH Linux-syscall-note */ /* * frontend.h * * Copyright (C) 2000 Marcus Metzler <marcus@convergence.de> * Ralph Metzler <ralph@convergence.de> * Holger Waechtler <holger@convergence.de> * Andre Draszik <ad@convergence.de> * for convergence integrated media GmbH * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public License * as published by the Free Software Foundation; either version 2.1 * of the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * */ #ifndef _DVBFRONTEND_H_ #define _DVBFRONTEND_H_ #include <linux/types.h> /** * enum fe_caps - Frontend capabilities * * @FE_IS_STUPID: There's something wrong at the * frontend, and it can't report its * capabilities. * @FE_CAN_INVERSION_AUTO: Can auto-detect frequency spectral * band inversion * @FE_CAN_FEC_1_2: Supports FEC 1/2 * @FE_CAN_FEC_2_3: Supports FEC 2/3 * @FE_CAN_FEC_3_4: Supports FEC 3/4 * @FE_CAN_FEC_4_5: Supports FEC 4/5 * @FE_CAN_FEC_5_6: Supports FEC 5/6 * @FE_CAN_FEC_6_7: Supports FEC 6/7 * @FE_CAN_FEC_7_8: Supports FEC 7/8 * @FE_CAN_FEC_8_9: Supports FEC 8/9 * @FE_CAN_FEC_AUTO: Can auto-detect FEC * @FE_CAN_QPSK: Supports QPSK modulation * @FE_CAN_QAM_16: Supports 16-QAM modulation * @FE_CAN_QAM_32: Supports 32-QAM modulation * @FE_CAN_QAM_64: Supports 64-QAM modulation * @FE_CAN_QAM_128: Supports 128-QAM modulation * @FE_CAN_QAM_256: Supports 256-QAM modulation * @FE_CAN_QAM_AUTO: Can auto-detect QAM modulation * @FE_CAN_TRANSMISSION_MODE_AUTO: Can auto-detect transmission mode * @FE_CAN_BANDWIDTH_AUTO: Can auto-detect bandwidth * @FE_CAN_GUARD_INTERVAL_AUTO: Can auto-detect guard interval * @FE_CAN_HIERARCHY_AUTO: Can auto-detect hierarchy * @FE_CAN_8VSB: Supports 8-VSB modulation * @FE_CAN_16VSB: Supporta 16-VSB modulation * @FE_HAS_EXTENDED_CAPS: Unused * @FE_CAN_MULTISTREAM: Supports multistream filtering * @FE_CAN_TURBO_FEC: Supports "turbo FEC" modulation * @FE_CAN_2G_MODULATION: Supports "2nd generation" modulation, * e. g. DVB-S2, DVB-T2, DVB-C2 * @FE_NEEDS_BENDING: Unused * @FE_CAN_RECOVER: Can recover from a cable unplug * automatically * @FE_CAN_MUTE_TS: Can stop spurious TS data output */ enum fe_caps { FE_IS_STUPID = 0, FE_CAN_INVERSION_AUTO = 0x1, FE_CAN_FEC_1_2 = 0x2, FE_CAN_FEC_2_3 = 0x4, FE_CAN_FEC_3_4 = 0x8, FE_CAN_FEC_4_5 = 0x10, FE_CAN_FEC_5_6 = 0x20, FE_CAN_FEC_6_7 = 0x40, FE_CAN_FEC_7_8 = 0x80, FE_CAN_FEC_8_9 = 0x100, FE_CAN_FEC_AUTO = 0x200, FE_CAN_QPSK = 0x400, FE_CAN_QAM_16 = 0x800, FE_CAN_QAM_32 = 0x1000, FE_CAN_QAM_64 = 0x2000, FE_CAN_QAM_128 = 0x4000, FE_CAN_QAM_256 = 0x8000, FE_CAN_QAM_AUTO = 0x10000, FE_CAN_TRANSMISSION_MODE_AUTO = 0x20000, FE_CAN_BANDWIDTH_AUTO = 0x40000, FE_CAN_GUARD_INTERVAL_AUTO = 0x80000, FE_CAN_HIERARCHY_AUTO = 0x100000, FE_CAN_8VSB = 0x200000, FE_CAN_16VSB = 0x400000, FE_HAS_EXTENDED_CAPS = 0x800000, FE_CAN_MULTISTREAM = 0x4000000, FE_CAN_TURBO_FEC = 0x8000000, FE_CAN_2G_MODULATION = 0x10000000, FE_NEEDS_BENDING = 0x20000000, FE_CAN_RECOVER = 0x40000000, FE_CAN_MUTE_TS = 0x80000000 }; /* * DEPRECATED: Should be kept just due to backward compatibility. */ enum fe_type { FE_QPSK, FE_QAM, FE_OFDM, FE_ATSC }; /** * struct dvb_frontend_info - Frontend properties and capabilities * * @name: Name of the frontend * @type: **DEPRECATED**. * Should not be used on modern programs, * as a frontend may have more than one type. * In order to get the support types of a given * frontend, use :c:type:`DTV_ENUM_DELSYS` * instead. * @frequency_min: Minimal frequency supported by the frontend. * @frequency_max: Minimal frequency supported by the frontend. * @frequency_stepsize: All frequencies are multiple of this value. * @frequency_tolerance: Frequency tolerance. * @symbol_rate_min: Minimal symbol rate, in bauds * (for Cable/Satellite systems). * @symbol_rate_max: Maximal symbol rate, in bauds * (for Cable/Satellite systems). * @symbol_rate_tolerance: Maximal symbol rate tolerance, in ppm * (for Cable/Satellite systems). * @notifier_delay: **DEPRECATED**. Not used by any driver. * @caps: Capabilities supported by the frontend, * as specified in &enum fe_caps. * * .. note: * * #. The frequencies are specified in Hz for Terrestrial and Cable * systems. * #. The frequencies are specified in kHz for Satellite systems. */ struct dvb_frontend_info { char name[128]; enum fe_type type; /* DEPRECATED. Use DTV_ENUM_DELSYS instead */ __u32 frequency_min; __u32 frequency_max; __u32 frequency_stepsize; __u32 frequency_tolerance; __u32 symbol_rate_min; __u32 symbol_rate_max; __u32 symbol_rate_tolerance; __u32 notifier_delay; /* DEPRECATED */ enum fe_caps caps; }; /** * struct dvb_diseqc_master_cmd - DiSEqC master command * * @msg: * DiSEqC message to be sent. It contains a 3 bytes header with: * framing + address + command, and an optional argument * of up to 3 bytes of data. * @msg_len: * Length of the DiSEqC message. Valid values are 3 to 6. * * Check out the DiSEqC bus spec available on http://www.eutelsat.org/ for * the possible messages that can be used. */ struct dvb_diseqc_master_cmd { __u8 msg[6]; __u8 msg_len; }; /** * struct dvb_diseqc_slave_reply - DiSEqC received data * * @msg: * DiSEqC message buffer to store a message received via DiSEqC. * It contains one byte header with: framing and * an optional argument of up to 3 bytes of data. * @msg_len: * Length of the DiSEqC message. Valid values are 0 to 4, * where 0 means no message. * @timeout: * Return from ioctl after timeout ms with errorcode when * no message was received. * * Check out the DiSEqC bus spec available on http://www.eutelsat.org/ for * the possible messages that can be used. */ struct dvb_diseqc_slave_reply { __u8 msg[4]; __u8 msg_len; int timeout; }; /** * enum fe_sec_voltage - DC Voltage used to feed the LNBf * * @SEC_VOLTAGE_13: Output 13V to the LNBf * @SEC_VOLTAGE_18: Output 18V to the LNBf * @SEC_VOLTAGE_OFF: Don't feed the LNBf with a DC voltage */ enum fe_sec_voltage { SEC_VOLTAGE_13, SEC_VOLTAGE_18, SEC_VOLTAGE_OFF }; /** * enum fe_sec_tone_mode - Type of tone to be send to the LNBf. * @SEC_TONE_ON: Sends a 22kHz tone burst to the antenna. * @SEC_TONE_OFF: Don't send a 22kHz tone to the antenna (except * if the ``FE_DISEQC_*`` ioctls are called). */ enum fe_sec_tone_mode { SEC_TONE_ON, SEC_TONE_OFF }; /** * enum fe_sec_mini_cmd - Type of mini burst to be sent * * @SEC_MINI_A: Sends a mini-DiSEqC 22kHz '0' Tone Burst to select * satellite-A * @SEC_MINI_B: Sends a mini-DiSEqC 22kHz '1' Data Burst to select * satellite-B */ enum fe_sec_mini_cmd { SEC_MINI_A, SEC_MINI_B }; /** * enum fe_status - Enumerates the possible frontend status. * @FE_NONE: The frontend doesn't have any kind of lock. * That's the initial frontend status * @FE_HAS_SIGNAL: Has found something above the noise level. * @FE_HAS_CARRIER: Has found a signal. * @FE_HAS_VITERBI: FEC inner coding (Viterbi, LDPC or other inner code). * is stable. * @FE_HAS_SYNC: Synchronization bytes was found. * @FE_HAS_LOCK: Digital TV were locked and everything is working. * @FE_TIMEDOUT: Fo lock within the last about 2 seconds. * @FE_REINIT: Frontend was reinitialized, application is recommended * to reset DiSEqC, tone and parameters. */ enum fe_status { FE_NONE = 0x00, FE_HAS_SIGNAL = 0x01, FE_HAS_CARRIER = 0x02, FE_HAS_VITERBI = 0x04, FE_HAS_SYNC = 0x08, FE_HAS_LOCK = 0x10, FE_TIMEDOUT = 0x20, FE_REINIT = 0x40, }; /** * enum fe_spectral_inversion - Type of inversion band * * @INVERSION_OFF: Don't do spectral band inversion. * @INVERSION_ON: Do spectral band inversion. * @INVERSION_AUTO: Autodetect spectral band inversion. * * This parameter indicates if spectral inversion should be presumed or * not. In the automatic setting (``INVERSION_AUTO``) the hardware will try * to figure out the correct setting by itself. If the hardware doesn't * support, the %dvb_frontend will try to lock at the carrier first with * inversion off. If it fails, it will try to enable inversion. */ enum fe_spectral_inversion { INVERSION_OFF, INVERSION_ON, INVERSION_AUTO }; /** * enum fe_code_rate - Type of Forward Error Correction (FEC) * * * @FEC_NONE: No Forward Error Correction Code * @FEC_1_2: Forward Error Correction Code 1/2 * @FEC_2_3: Forward Error Correction Code 2/3 * @FEC_3_4: Forward Error Correction Code 3/4 * @FEC_4_5: Forward Error Correction Code 4/5 * @FEC_5_6: Forward Error Correction Code 5/6 * @FEC_6_7: Forward Error Correction Code 6/7 * @FEC_7_8: Forward Error Correction Code 7/8 * @FEC_8_9: Forward Error Correction Code 8/9 * @FEC_AUTO: Autodetect Error Correction Code * @FEC_3_5: Forward Error Correction Code 3/5 * @FEC_9_10: Forward Error Correction Code 9/10 * @FEC_2_5: Forward Error Correction Code 2/5 * * Please note that not all FEC types are supported by a given standard. */ enum fe_code_rate { FEC_NONE = 0, FEC_1_2, FEC_2_3, FEC_3_4, FEC_4_5, FEC_5_6, FEC_6_7, FEC_7_8, FEC_8_9, FEC_AUTO, FEC_3_5, FEC_9_10, FEC_2_5, }; /** * enum fe_modulation - Type of modulation/constellation * @QPSK: QPSK modulation * @QAM_16: 16-QAM modulation * @QAM_32: 32-QAM modulation * @QAM_64: 64-QAM modulation * @QAM_128: 128-QAM modulation * @QAM_256: 256-QAM modulation * @QAM_AUTO: Autodetect QAM modulation * @VSB_8: 8-VSB modulation * @VSB_16: 16-VSB modulation * @PSK_8: 8-PSK modulation * @APSK_16: 16-APSK modulation * @APSK_32: 32-APSK modulation * @DQPSK: DQPSK modulation * @QAM_4_NR: 4-QAM-NR modulation * * Please note that not all modulations are supported by a given standard. * */ enum fe_modulation { QPSK, QAM_16, QAM_32, QAM_64, QAM_128, QAM_256, QAM_AUTO, VSB_8, VSB_16, PSK_8, APSK_16, APSK_32, DQPSK, QAM_4_NR, }; /** * enum fe_transmit_mode - Transmission mode * * @TRANSMISSION_MODE_AUTO: * Autodetect transmission mode. The hardware will try to find the * correct FFT-size (if capable) to fill in the missing parameters. * @TRANSMISSION_MODE_1K: * Transmission mode 1K * @TRANSMISSION_MODE_2K: * Transmission mode 2K * @TRANSMISSION_MODE_8K: * Transmission mode 8K * @TRANSMISSION_MODE_4K: * Transmission mode 4K * @TRANSMISSION_MODE_16K: * Transmission mode 16K * @TRANSMISSION_MODE_32K: * Transmission mode 32K * @TRANSMISSION_MODE_C1: * Single Carrier (C=1) transmission mode (DTMB only) * @TRANSMISSION_MODE_C3780: * Multi Carrier (C=3780) transmission mode (DTMB only) * * Please note that not all transmission modes are supported by a given * standard. */ enum fe_transmit_mode { TRANSMISSION_MODE_2K, TRANSMISSION_MODE_8K, TRANSMISSION_MODE_AUTO, TRANSMISSION_MODE_4K, TRANSMISSION_MODE_1K, TRANSMISSION_MODE_16K, TRANSMISSION_MODE_32K, TRANSMISSION_MODE_C1, TRANSMISSION_MODE_C3780, }; /** * enum fe_guard_interval - Guard interval * * @GUARD_INTERVAL_AUTO: Autodetect the guard interval * @GUARD_INTERVAL_1_128: Guard interval 1/128 * @GUARD_INTERVAL_1_32: Guard interval 1/32 * @GUARD_INTERVAL_1_16: Guard interval 1/16 * @GUARD_INTERVAL_1_8: Guard interval 1/8 * @GUARD_INTERVAL_1_4: Guard interval 1/4 * @GUARD_INTERVAL_19_128: Guard interval 19/128 * @GUARD_INTERVAL_19_256: Guard interval 19/256 * @GUARD_INTERVAL_PN420: PN length 420 (1/4) * @GUARD_INTERVAL_PN595: PN length 595 (1/6) * @GUARD_INTERVAL_PN945: PN length 945 (1/9) * * Please note that not all guard intervals are supported by a given standard. */ enum fe_guard_interval { GUARD_INTERVAL_1_32, GUARD_INTERVAL_1_16, GUARD_INTERVAL_1_8, GUARD_INTERVAL_1_4, GUARD_INTERVAL_AUTO, GUARD_INTERVAL_1_128, GUARD_INTERVAL_19_128, GUARD_INTERVAL_19_256, GUARD_INTERVAL_PN420, GUARD_INTERVAL_PN595, GUARD_INTERVAL_PN945, }; /** * enum fe_hierarchy - Hierarchy * @HIERARCHY_NONE: No hierarchy * @HIERARCHY_AUTO: Autodetect hierarchy (if supported) * @HIERARCHY_1: Hierarchy 1 * @HIERARCHY_2: Hierarchy 2 * @HIERARCHY_4: Hierarchy 4 * * Please note that not all hierarchy types are supported by a given standard. */ enum fe_hierarchy { HIERARCHY_NONE, HIERARCHY_1, HIERARCHY_2, HIERARCHY_4, HIERARCHY_AUTO }; /** * enum fe_interleaving - Interleaving * @INTERLEAVING_NONE: No interleaving. * @INTERLEAVING_AUTO: Auto-detect interleaving. * @INTERLEAVING_240: Interleaving of 240 symbols. * @INTERLEAVING_720: Interleaving of 720 symbols. * * Please note that, currently, only DTMB uses it. */ enum fe_interleaving { INTERLEAVING_NONE, INTERLEAVING_AUTO, INTERLEAVING_240, INTERLEAVING_720, }; /* DVBv5 property Commands */ #define DTV_UNDEFINED 0 #define DTV_TUNE 1 #define DTV_CLEAR 2 #define DTV_FREQUENCY 3 #define DTV_MODULATION 4 #define DTV_BANDWIDTH_HZ 5 #define DTV_INVERSION 6 #define DTV_DISEQC_MASTER 7 #define DTV_SYMBOL_RATE 8 #define DTV_INNER_FEC 9 #define DTV_VOLTAGE 10 #define DTV_TONE 11 #define DTV_PILOT 12 #define DTV_ROLLOFF 13 #define DTV_DISEQC_SLAVE_REPLY 14 /* Basic enumeration set for querying unlimited capabilities */ #define DTV_FE_CAPABILITY_COUNT 15 #define DTV_FE_CAPABILITY 16 #define DTV_DELIVERY_SYSTEM 17 /* ISDB-T and ISDB-Tsb */ #define DTV_ISDBT_PARTIAL_RECEPTION 18 #define DTV_ISDBT_SOUND_BROADCASTING 19 #define DTV_ISDBT_SB_SUBCHANNEL_ID 20 #define DTV_ISDBT_SB_SEGMENT_IDX 21 #define DTV_ISDBT_SB_SEGMENT_COUNT 22 #define DTV_ISDBT_LAYERA_FEC 23 #define DTV_ISDBT_LAYERA_MODULATION 24 #define DTV_ISDBT_LAYERA_SEGMENT_COUNT 25 #define DTV_ISDBT_LAYERA_TIME_INTERLEAVING 26 #define DTV_ISDBT_LAYERB_FEC 27 #define DTV_ISDBT_LAYERB_MODULATION 28 #define DTV_ISDBT_LAYERB_SEGMENT_COUNT 29 #define DTV_ISDBT_LAYERB_TIME_INTERLEAVING 30 #define DTV_ISDBT_LAYERC_FEC 31 #define DTV_ISDBT_LAYERC_MODULATION 32 #define DTV_ISDBT_LAYERC_SEGMENT_COUNT 33 #define DTV_ISDBT_LAYERC_TIME_INTERLEAVING 34 #define DTV_API_VERSION 35 #define DTV_CODE_RATE_HP 36 #define DTV_CODE_RATE_LP 37 #define DTV_GUARD_INTERVAL 38 #define DTV_TRANSMISSION_MODE 39 #define DTV_HIERARCHY 40 #define DTV_ISDBT_LAYER_ENABLED 41 #define DTV_STREAM_ID 42 #define DTV_ISDBS_TS_ID_LEGACY DTV_STREAM_ID #define DTV_DVBT2_PLP_ID_LEGACY 43 #define DTV_ENUM_DELSYS 44 /* ATSC-MH */ #define DTV_ATSCMH_FIC_VER 45 #define DTV_ATSCMH_PARADE_ID 46 #define DTV_ATSCMH_NOG 47 #define DTV_ATSCMH_TNOG 48 #define DTV_ATSCMH_SGN 49 #define DTV_ATSCMH_PRC 50 #define DTV_ATSCMH_RS_FRAME_MODE 51 #define DTV_ATSCMH_RS_FRAME_ENSEMBLE 52 #define DTV_ATSCMH_RS_CODE_MODE_PRI 53 #define DTV_ATSCMH_RS_CODE_MODE_SEC 54 #define DTV_ATSCMH_SCCC_BLOCK_MODE 55 #define DTV_ATSCMH_SCCC_CODE_MODE_A 56 #define DTV_ATSCMH_SCCC_CODE_MODE_B 57 #define DTV_ATSCMH_SCCC_CODE_MODE_C 58 #define DTV_ATSCMH_SCCC_CODE_MODE_D 59 #define DTV_INTERLEAVING 60 #define DTV_LNA 61 /* Quality parameters */ #define DTV_STAT_SIGNAL_STRENGTH 62 #define DTV_STAT_CNR 63 #define DTV_STAT_PRE_ERROR_BIT_COUNT 64 #define DTV_STAT_PRE_TOTAL_BIT_COUNT 65 #define DTV_STAT_POST_ERROR_BIT_COUNT 66 #define DTV_STAT_POST_TOTAL_BIT_COUNT 67 #define DTV_STAT_ERROR_BLOCK_COUNT 68 #define DTV_STAT_TOTAL_BLOCK_COUNT 69 /* Physical layer scrambling */ #define DTV_SCRAMBLING_SEQUENCE_INDEX 70 #define DTV_MAX_COMMAND DTV_SCRAMBLING_SEQUENCE_INDEX /** * enum fe_pilot - Type of pilot tone * * @PILOT_ON: Pilot tones enabled * @PILOT_OFF: Pilot tones disabled * @PILOT_AUTO: Autodetect pilot tones */ enum fe_pilot { PILOT_ON, PILOT_OFF, PILOT_AUTO, }; /** * enum fe_rolloff - Rolloff factor * @ROLLOFF_35: Roloff factor: α=35% * @ROLLOFF_20: Roloff factor: α=20% * @ROLLOFF_25: Roloff factor: α=25% * @ROLLOFF_AUTO: Auto-detect the roloff factor. * * .. note: * * Roloff factor of 35% is implied on DVB-S. On DVB-S2, it is default. */ enum fe_rolloff { ROLLOFF_35, ROLLOFF_20, ROLLOFF_25, ROLLOFF_AUTO, }; /** * enum fe_delivery_system - Type of the delivery system * * @SYS_UNDEFINED: * Undefined standard. Generally, indicates an error * @SYS_DVBC_ANNEX_A: * Cable TV: DVB-C following ITU-T J.83 Annex A spec * @SYS_DVBC_ANNEX_B: * Cable TV: DVB-C following ITU-T J.83 Annex B spec (ClearQAM) * @SYS_DVBC_ANNEX_C: * Cable TV: DVB-C following ITU-T J.83 Annex C spec * @SYS_ISDBC: * Cable TV: ISDB-C (no drivers yet) * @SYS_DVBT: * Terrestrial TV: DVB-T * @SYS_DVBT2: * Terrestrial TV: DVB-T2 * @SYS_ISDBT: * Terrestrial TV: ISDB-T * @SYS_ATSC: * Terrestrial TV: ATSC * @SYS_ATSCMH: * Terrestrial TV (mobile): ATSC-M/H * @SYS_DTMB: * Terrestrial TV: DTMB * @SYS_DVBS: * Satellite TV: DVB-S * @SYS_DVBS2: * Satellite TV: DVB-S2 * @SYS_TURBO: * Satellite TV: DVB-S Turbo * @SYS_ISDBS: * Satellite TV: ISDB-S * @SYS_DAB: * Digital audio: DAB (not fully supported) * @SYS_DSS: * Satellite TV: DSS (not fully supported) * @SYS_CMMB: * Terrestrial TV (mobile): CMMB (not fully supported) * @SYS_DVBH: * Terrestrial TV (mobile): DVB-H (standard deprecated) */ enum fe_delivery_system { SYS_UNDEFINED, SYS_DVBC_ANNEX_A, SYS_DVBC_ANNEX_B, SYS_DVBT, SYS_DSS, SYS_DVBS, SYS_DVBS2, SYS_DVBH, SYS_ISDBT, SYS_ISDBS, SYS_ISDBC, SYS_ATSC, SYS_ATSCMH, SYS_DTMB, SYS_CMMB, SYS_DAB, SYS_DVBT2, SYS_TURBO, SYS_DVBC_ANNEX_C, }; /* backward compatibility definitions for delivery systems */ #define SYS_DVBC_ANNEX_AC SYS_DVBC_ANNEX_A #define SYS_DMBTH SYS_DTMB /* DMB-TH is legacy name, use DTMB */ /* ATSC-MH specific parameters */ /** * enum atscmh_sccc_block_mode - Type of Series Concatenated Convolutional * Code Block Mode. * * @ATSCMH_SCCC_BLK_SEP: * Separate SCCC: the SCCC outer code mode shall be set independently * for each Group Region (A, B, C, D) * @ATSCMH_SCCC_BLK_COMB: * Combined SCCC: all four Regions shall have the same SCCC outer * code mode. * @ATSCMH_SCCC_BLK_RES: * Reserved. Shouldn't be used. */ enum atscmh_sccc_block_mode { ATSCMH_SCCC_BLK_SEP = 0, ATSCMH_SCCC_BLK_COMB = 1, ATSCMH_SCCC_BLK_RES = 2, }; /** * enum atscmh_sccc_code_mode - Type of Series Concatenated Convolutional * Code Rate. * * @ATSCMH_SCCC_CODE_HLF: * The outer code rate of a SCCC Block is 1/2 rate. * @ATSCMH_SCCC_CODE_QTR: * The outer code rate of a SCCC Block is 1/4 rate. * @ATSCMH_SCCC_CODE_RES: * Reserved. Should not be used. */ enum atscmh_sccc_code_mode { ATSCMH_SCCC_CODE_HLF = 0, ATSCMH_SCCC_CODE_QTR = 1, ATSCMH_SCCC_CODE_RES = 2, }; /** * enum atscmh_rs_frame_ensemble - Reed Solomon(RS) frame ensemble. * * @ATSCMH_RSFRAME_ENS_PRI: Primary Ensemble. * @ATSCMH_RSFRAME_ENS_SEC: Secondary Ensemble. */ enum atscmh_rs_frame_ensemble { ATSCMH_RSFRAME_ENS_PRI = 0, ATSCMH_RSFRAME_ENS_SEC = 1, }; /** * enum atscmh_rs_frame_mode - Reed Solomon (RS) frame mode. * * @ATSCMH_RSFRAME_PRI_ONLY: * Single Frame: There is only a primary RS Frame for all Group * Regions. * @ATSCMH_RSFRAME_PRI_SEC: * Dual Frame: There are two separate RS Frames: Primary RS Frame for * Group Region A and B and Secondary RS Frame for Group Region C and * D. * @ATSCMH_RSFRAME_RES: * Reserved. Shouldn't be used. */ enum atscmh_rs_frame_mode { ATSCMH_RSFRAME_PRI_ONLY = 0, ATSCMH_RSFRAME_PRI_SEC = 1, ATSCMH_RSFRAME_RES = 2, }; /** * enum atscmh_rs_code_mode * @ATSCMH_RSCODE_211_187: Reed Solomon code (211,187). * @ATSCMH_RSCODE_223_187: Reed Solomon code (223,187). * @ATSCMH_RSCODE_235_187: Reed Solomon code (235,187). * @ATSCMH_RSCODE_RES: Reserved. Shouldn't be used. */ enum atscmh_rs_code_mode { ATSCMH_RSCODE_211_187 = 0, ATSCMH_RSCODE_223_187 = 1, ATSCMH_RSCODE_235_187 = 2, ATSCMH_RSCODE_RES = 3, }; #define NO_STREAM_ID_FILTER (~0U) #define LNA_AUTO (~0U) /** * enum fecap_scale_params - scale types for the quality parameters. * * @FE_SCALE_NOT_AVAILABLE: That QoS measure is not available. That * could indicate a temporary or a permanent * condition. * @FE_SCALE_DECIBEL: The scale is measured in 0.001 dB steps, typically * used on signal measures. * @FE_SCALE_RELATIVE: The scale is a relative percentual measure, * ranging from 0 (0%) to 0xffff (100%). * @FE_SCALE_COUNTER: The scale counts the occurrence of an event, like * bit error, block error, lapsed time. */ enum fecap_scale_params { FE_SCALE_NOT_AVAILABLE = 0, FE_SCALE_DECIBEL, FE_SCALE_RELATIVE, FE_SCALE_COUNTER }; /** * struct dtv_stats - Used for reading a DTV status property * * @scale: * Filled with enum fecap_scale_params - the scale in usage * for that parameter * * @svalue: * integer value of the measure, for %FE_SCALE_DECIBEL, * used for dB measures. The unit is 0.001 dB. * * @uvalue: * unsigned integer value of the measure, used when @scale is * either %FE_SCALE_RELATIVE or %FE_SCALE_COUNTER. * * For most delivery systems, this will return a single value for each * parameter. * * It should be noticed, however, that new OFDM delivery systems like * ISDB can use different modulation types for each group of carriers. * On such standards, up to 8 groups of statistics can be provided, one * for each carrier group (called "layer" on ISDB). * * In order to be consistent with other delivery systems, the first * value refers to the entire set of carriers ("global"). * * @scale should use the value %FE_SCALE_NOT_AVAILABLE when * the value for the entire group of carriers or from one specific layer * is not provided by the hardware. * * @len should be filled with the latest filled status + 1. * * In other words, for ISDB, those values should be filled like:: * * u.st.stat.svalue[0] = global statistics; * u.st.stat.scale[0] = FE_SCALE_DECIBEL; * u.st.stat.value[1] = layer A statistics; * u.st.stat.scale[1] = FE_SCALE_NOT_AVAILABLE (if not available); * u.st.stat.svalue[2] = layer B statistics; * u.st.stat.scale[2] = FE_SCALE_DECIBEL; * u.st.stat.svalue[3] = layer C statistics; * u.st.stat.scale[3] = FE_SCALE_DECIBEL; * u.st.len = 4; */ struct dtv_stats { __u8 scale; /* enum fecap_scale_params type */ union { __u64 uvalue; /* for counters and relative scales */ __s64 svalue; /* for 0.001 dB measures */ }; } __attribute__ ((packed)); #define MAX_DTV_STATS 4 /** * struct dtv_fe_stats - store Digital TV frontend statistics * * @len: length of the statistics - if zero, stats is disabled. * @stat: array with digital TV statistics. * * On most standards, @len can either be 0 or 1. However, for ISDB, each * layer is modulated in separate. So, each layer may have its own set * of statistics. If so, stat[0] carries on a global value for the property. * Indexes 1 to 3 means layer A to B. */ struct dtv_fe_stats { __u8 len; struct dtv_stats stat[MAX_DTV_STATS]; } __attribute__ ((packed)); /** * struct dtv_property - store one of frontend command and its value * * @cmd: Digital TV command. * @reserved: Not used. * @u: Union with the values for the command. * @u.data: A unsigned 32 bits integer with command value. * @u.buffer: Struct to store bigger properties. * Currently unused. * @u.buffer.data: an unsigned 32-bits array. * @u.buffer.len: number of elements of the buffer. * @u.buffer.reserved1: Reserved. * @u.buffer.reserved2: Reserved. * @u.st: a &struct dtv_fe_stats array of statistics. * @result: Currently unused. * */ struct dtv_property { __u32 cmd; __u32 reserved[3]; union { __u32 data; struct dtv_fe_stats st; struct { __u8 data[32]; __u32 len; __u32 reserved1[3]; void *reserved2; } buffer; } u; int result; } __attribute__ ((packed)); /* num of properties cannot exceed DTV_IOCTL_MAX_MSGS per ioctl */ #define DTV_IOCTL_MAX_MSGS 64 /** * struct dtv_properties - a set of command/value pairs. * * @num: amount of commands stored at the struct. * @props: a pointer to &struct dtv_property. */ struct dtv_properties { __u32 num; struct dtv_property *props; }; /* * When set, this flag will disable any zigzagging or other "normal" tuning * behavior. Additionally, there will be no automatic monitoring of the lock * status, and hence no frontend events will be generated. If a frontend device * is closed, this flag will be automatically turned off when the device is * reopened read-write. */ #define FE_TUNE_MODE_ONESHOT 0x01 /* Digital TV Frontend API calls */ #define FE_GET_INFO _IOR('o', 61, struct dvb_frontend_info) #define FE_DISEQC_RESET_OVERLOAD _IO('o', 62) #define FE_DISEQC_SEND_MASTER_CMD _IOW('o', 63, struct dvb_diseqc_master_cmd) #define FE_DISEQC_RECV_SLAVE_REPLY _IOR('o', 64, struct dvb_diseqc_slave_reply) #define FE_DISEQC_SEND_BURST _IO('o', 65) /* fe_sec_mini_cmd_t */ #define FE_SET_TONE _IO('o', 66) /* fe_sec_tone_mode_t */ #define FE_SET_VOLTAGE _IO('o', 67) /* fe_sec_voltage_t */ #define FE_ENABLE_HIGH_LNB_VOLTAGE _IO('o', 68) /* int */ #define FE_READ_STATUS _IOR('o', 69, fe_status_t) #define FE_READ_BER _IOR('o', 70, __u32) #define FE_READ_SIGNAL_STRENGTH _IOR('o', 71, __u16) #define FE_READ_SNR _IOR('o', 72, __u16) #define FE_READ_UNCORRECTED_BLOCKS _IOR('o', 73, __u32) #define FE_SET_FRONTEND_TUNE_MODE _IO('o', 81) /* unsigned int */ #define FE_GET_EVENT _IOR('o', 78, struct dvb_frontend_event) #define FE_DISHNETWORK_SEND_LEGACY_CMD _IO('o', 80) /* unsigned int */ #define FE_SET_PROPERTY _IOW('o', 82, struct dtv_properties) #define FE_GET_PROPERTY _IOR('o', 83, struct dtv_properties) /* * DEPRECATED: Everything below is deprecated in favor of DVBv5 API * * The DVBv3 only ioctls, structs and enums should not be used on * newer programs, as it doesn't support the second generation of * digital TV standards, nor supports newer delivery systems. * They also don't support modern frontends with usually support multiple * delivery systems. * * Drivers shouldn't use them. * * New applications should use DVBv5 delivery system instead */ /* */ enum fe_bandwidth { BANDWIDTH_8_MHZ, BANDWIDTH_7_MHZ, BANDWIDTH_6_MHZ, BANDWIDTH_AUTO, BANDWIDTH_5_MHZ, BANDWIDTH_10_MHZ, BANDWIDTH_1_712_MHZ, }; /* This is kept for legacy userspace support */ typedef enum fe_sec_voltage fe_sec_voltage_t; typedef enum fe_caps fe_caps_t; typedef enum fe_type fe_type_t; typedef enum fe_sec_tone_mode fe_sec_tone_mode_t; typedef enum fe_sec_mini_cmd fe_sec_mini_cmd_t; typedef enum fe_status fe_status_t; typedef enum fe_spectral_inversion fe_spectral_inversion_t; typedef enum fe_code_rate fe_code_rate_t; typedef enum fe_modulation fe_modulation_t; typedef enum fe_transmit_mode fe_transmit_mode_t; typedef enum fe_bandwidth fe_bandwidth_t; typedef enum fe_guard_interval fe_guard_interval_t; typedef enum fe_hierarchy fe_hierarchy_t; typedef enum fe_pilot fe_pilot_t; typedef enum fe_rolloff fe_rolloff_t; typedef enum fe_delivery_system fe_delivery_system_t; /* DVBv3 structs */ struct dvb_qpsk_parameters { __u32 symbol_rate; /* symbol rate in Symbols per second */ fe_code_rate_t fec_inner; /* forward error correction (see above) */ }; struct dvb_qam_parameters { __u32 symbol_rate; /* symbol rate in Symbols per second */ fe_code_rate_t fec_inner; /* forward error correction (see above) */ fe_modulation_t modulation; /* modulation type (see above) */ }; struct dvb_vsb_parameters { fe_modulation_t modulation; /* modulation type (see above) */ }; struct dvb_ofdm_parameters { fe_bandwidth_t bandwidth; fe_code_rate_t code_rate_HP; /* high priority stream code rate */ fe_code_rate_t code_rate_LP; /* low priority stream code rate */ fe_modulation_t constellation; /* modulation type (see above) */ fe_transmit_mode_t transmission_mode; fe_guard_interval_t guard_interval; fe_hierarchy_t hierarchy_information; }; struct dvb_frontend_parameters { __u32 frequency; /* (absolute) frequency in Hz for DVB-C/DVB-T/ATSC */ /* intermediate frequency in kHz for DVB-S */ fe_spectral_inversion_t inversion; union { struct dvb_qpsk_parameters qpsk; /* DVB-S */ struct dvb_qam_parameters qam; /* DVB-C */ struct dvb_ofdm_parameters ofdm; /* DVB-T */ struct dvb_vsb_parameters vsb; /* ATSC */ } u; }; struct dvb_frontend_event { fe_status_t status; struct dvb_frontend_parameters parameters; }; /* DVBv3 API calls */ #define FE_SET_FRONTEND _IOW('o', 76, struct dvb_frontend_parameters) #define FE_GET_FRONTEND _IOR('o', 77, struct dvb_frontend_parameters) #endif /*_DVBFRONTEND_H_*/ PK ! ٦�^� � dvb/ca.hnu �[��� /* SPDX-License-Identifier: LGPL-2.1+ WITH Linux-syscall-note */ /* * ca.h * * Copyright (C) 2000 Ralph Metzler <ralph@convergence.de> * & Marcus Metzler <marcus@convergence.de> * for convergence integrated media GmbH * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Lesser Public License * as published by the Free Software Foundation; either version 2.1 * of the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * */ #ifndef _DVBCA_H_ #define _DVBCA_H_ /** * struct ca_slot_info - CA slot interface types and info. * * @num: slot number. * @type: slot type. * @flags: flags applicable to the slot. * * This struct stores the CA slot information. * * @type can be: * * - %CA_CI - CI high level interface; * - %CA_CI_LINK - CI link layer level interface; * - %CA_CI_PHYS - CI physical layer level interface; * - %CA_DESCR - built-in descrambler; * - %CA_SC -simple smart card interface. * * @flags can be: * * - %CA_CI_MODULE_PRESENT - module (or card) inserted; * - %CA_CI_MODULE_READY - module is ready for usage. */ struct ca_slot_info { int num; int type; #define CA_CI 1 #define CA_CI_LINK 2 #define CA_CI_PHYS 4 #define CA_DESCR 8 #define CA_SC 128 unsigned int flags; #define CA_CI_MODULE_PRESENT 1 #define CA_CI_MODULE_READY 2 }; /** * struct ca_descr_info - descrambler types and info. * * @num: number of available descramblers (keys). * @type: type of supported scrambling system. * * Identifies the number of descramblers and their type. * * @type can be: * * - %CA_ECD - European Common Descrambler (ECD) hardware; * - %CA_NDS - Videoguard (NDS) hardware; * - %CA_DSS - Distributed Sample Scrambling (DSS) hardware. */ struct ca_descr_info { unsigned int num; unsigned int type; #define CA_ECD 1 #define CA_NDS 2 #define CA_DSS 4 }; /** * struct ca_caps - CA slot interface capabilities. * * @slot_num: total number of CA card and module slots. * @slot_type: bitmap with all supported types as defined at * &struct ca_slot_info (e. g. %CA_CI, %CA_CI_LINK, etc). * @descr_num: total number of descrambler slots (keys) * @descr_type: bitmap with all supported types as defined at * &struct ca_descr_info (e. g. %CA_ECD, %CA_NDS, etc). */ struct ca_caps { unsigned int slot_num; unsigned int slot_type; unsigned int descr_num; unsigned int descr_type; }; /** * struct ca_msg - a message to/from a CI-CAM * * @index: unused * @type: unused * @length: length of the message * @msg: message * * This struct carries a message to be send/received from a CI CA module. */ struct ca_msg { unsigned int index; unsigned int type; unsigned int length; unsigned char msg[256]; }; /** * struct ca_descr - CA descrambler control words info * * @index: CA Descrambler slot * @parity: control words parity, where 0 means even and 1 means odd * @cw: CA Descrambler control words */ struct ca_descr { unsigned int index; unsigned int parity; unsigned char cw[8]; }; #define CA_RESET _IO('o', 128) #define CA_GET_CAP _IOR('o', 129, struct ca_caps) #define CA_GET_SLOT_INFO _IOR('o', 130, struct ca_slot_info) #define CA_GET_DESCR_INFO _IOR('o', 131, struct ca_descr_info) #define CA_GET_MSG _IOR('o', 132, struct ca_msg) #define CA_SEND_MSG _IOW('o', 133, struct ca_msg) #define CA_SET_DESCR _IOW('o', 134, struct ca_descr) /* This is needed for legacy userspace support */ typedef struct ca_slot_info ca_slot_info_t; typedef struct ca_descr_info ca_descr_info_t; typedef struct ca_caps ca_caps_t; typedef struct ca_msg ca_msg_t; typedef struct ca_descr ca_descr_t; #endif PK ! ��&1 1 dvb/osd.hnu �[��� /* SPDX-License-Identifier: LGPL-2.1+ WITH Linux-syscall-note */ /* * osd.h - DEPRECATED On Screen Display API * * NOTE: should not be used on future drivers * * Copyright (C) 2001 Ralph Metzler <ralph@convergence.de> * & Marcus Metzler <marcus@convergence.de> * for convergence integrated media GmbH * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Lesser Public License * as published by the Free Software Foundation; either version 2.1 * of the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * */ #ifndef _DVBOSD_H_ #define _DVBOSD_H_ typedef enum { /* All functions return -2 on "not open" */ OSD_Close = 1, /* () */ /* * Disables OSD and releases the buffers * returns 0 on success */ OSD_Open, /* (x0,y0,x1,y1,BitPerPixel[2/4/8](color&0x0F),mix[0..15](color&0xF0)) */ /* * Opens OSD with this size and bit depth * returns 0 on success, -1 on DRAM allocation error, -2 on "already open" */ OSD_Show, /* () */ /* * enables OSD mode * returns 0 on success */ OSD_Hide, /* () */ /* * disables OSD mode * returns 0 on success */ OSD_Clear, /* () */ /* * Sets all pixel to color 0 * returns 0 on success */ OSD_Fill, /* (color) */ /* * Sets all pixel to color <col> * returns 0 on success */ OSD_SetColor, /* (color,R{x0},G{y0},B{x1},opacity{y1}) */ /* * set palette entry <num> to <r,g,b>, <mix> and <trans> apply * R,G,B: 0..255 * R=Red, G=Green, B=Blue * opacity=0: pixel opacity 0% (only video pixel shows) * opacity=1..254: pixel opacity as specified in header * opacity=255: pixel opacity 100% (only OSD pixel shows) * returns 0 on success, -1 on error */ OSD_SetPalette, /* (firstcolor{color},lastcolor{x0},data) */ /* * Set a number of entries in the palette * sets the entries "firstcolor" through "lastcolor" from the array "data" * data has 4 byte for each color: * R,G,B, and a opacity value: 0->transparent, 1..254->mix, 255->pixel */ OSD_SetTrans, /* (transparency{color}) */ /* * Sets transparency of mixed pixel (0..15) * returns 0 on success */ OSD_SetPixel, /* (x0,y0,color) */ /* * sets pixel <x>,<y> to color number <col> * returns 0 on success, -1 on error */ OSD_GetPixel, /* (x0,y0) */ /* returns color number of pixel <x>,<y>, or -1 */ OSD_SetRow, /* (x0,y0,x1,data) */ /* * fills pixels x0,y through x1,y with the content of data[] * returns 0 on success, -1 on clipping all pixel (no pixel drawn) */ OSD_SetBlock, /* (x0,y0,x1,y1,increment{color},data) */ /* * fills pixels x0,y0 through x1,y1 with the content of data[] * inc contains the width of one line in the data block, * inc<=0 uses blockwidth as linewidth * returns 0 on success, -1 on clipping all pixel */ OSD_FillRow, /* (x0,y0,x1,color) */ /* * fills pixels x0,y through x1,y with the color <col> * returns 0 on success, -1 on clipping all pixel */ OSD_FillBlock, /* (x0,y0,x1,y1,color) */ /* * fills pixels x0,y0 through x1,y1 with the color <col> * returns 0 on success, -1 on clipping all pixel */ OSD_Line, /* (x0,y0,x1,y1,color) */ /* * draw a line from x0,y0 to x1,y1 with the color <col> * returns 0 on success */ OSD_Query, /* (x0,y0,x1,y1,xasp{color}}), yasp=11 */ /* * fills parameters with the picture dimensions and the pixel aspect ratio * returns 0 on success */ OSD_Test, /* () */ /* * draws a test picture. for debugging purposes only * returns 0 on success * TODO: remove "test" in final version */ OSD_Text, /* (x0,y0,size,color,text) */ OSD_SetWindow, /* (x0) set window with number 0<x0<8 as current */ OSD_MoveWindow, /* move current window to (x0, y0) */ OSD_OpenRaw, /* Open other types of OSD windows */ } OSD_Command; typedef struct osd_cmd_s { OSD_Command cmd; int x0; int y0; int x1; int y1; int color; void *data; } osd_cmd_t; /* OSD_OpenRaw: set 'color' to desired window type */ typedef enum { OSD_BITMAP1, /* 1 bit bitmap */ OSD_BITMAP2, /* 2 bit bitmap */ OSD_BITMAP4, /* 4 bit bitmap */ OSD_BITMAP8, /* 8 bit bitmap */ OSD_BITMAP1HR, /* 1 Bit bitmap half resolution */ OSD_BITMAP2HR, /* 2 bit bitmap half resolution */ OSD_BITMAP4HR, /* 4 bit bitmap half resolution */ OSD_BITMAP8HR, /* 8 bit bitmap half resolution */ OSD_YCRCB422, /* 4:2:2 YCRCB Graphic Display */ OSD_YCRCB444, /* 4:4:4 YCRCB Graphic Display */ OSD_YCRCB444HR, /* 4:4:4 YCRCB graphic half resolution */ OSD_VIDEOTSIZE, /* True Size Normal MPEG Video Display */ OSD_VIDEOHSIZE, /* MPEG Video Display Half Resolution */ OSD_VIDEOQSIZE, /* MPEG Video Display Quarter Resolution */ OSD_VIDEODSIZE, /* MPEG Video Display Double Resolution */ OSD_VIDEOTHSIZE, /* True Size MPEG Video Display Half Resolution */ OSD_VIDEOTQSIZE, /* True Size MPEG Video Display Quarter Resolution*/ OSD_VIDEOTDSIZE, /* True Size MPEG Video Display Double Resolution */ OSD_VIDEONSIZE, /* Full Size MPEG Video Display */ OSD_CURSOR /* Cursor */ } osd_raw_window_t; typedef struct osd_cap_s { int cmd; #define OSD_CAP_MEMSIZE 1 /* memory size */ long val; } osd_cap_t; #define OSD_SEND_CMD _IOW('o', 160, osd_cmd_t) #define OSD_GET_CAPABILITY _IOR('o', 161, osd_cap_t) #endif PK ! F�v� � dvb/video.hnu �[��� /* SPDX-License-Identifier: LGPL-2.1+ WITH Linux-syscall-note */ /* * video.h - DEPRECATED MPEG-TS video decoder API * * NOTE: should not be used on future drivers * * Copyright (C) 2000 Marcus Metzler <marcus@convergence.de> * & Ralph Metzler <ralph@convergence.de> * for convergence integrated media GmbH * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public License * as published by the Free Software Foundation; either version 2.1 * of the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * */ #ifndef _DVBVIDEO_H_ #define _DVBVIDEO_H_ #include <linux/types.h> #include <time.h> typedef enum { VIDEO_FORMAT_4_3, /* Select 4:3 format */ VIDEO_FORMAT_16_9, /* Select 16:9 format. */ VIDEO_FORMAT_221_1 /* 2.21:1 */ } video_format_t; typedef enum { VIDEO_PAN_SCAN, /* use pan and scan format */ VIDEO_LETTER_BOX, /* use letterbox format */ VIDEO_CENTER_CUT_OUT /* use center cut out format */ } video_displayformat_t; typedef struct { int w; int h; video_format_t aspect_ratio; } video_size_t; typedef enum { VIDEO_SOURCE_DEMUX, /* Select the demux as the main source */ VIDEO_SOURCE_MEMORY /* If this source is selected, the stream comes from the user through the write system call */ } video_stream_source_t; typedef enum { VIDEO_STOPPED, /* Video is stopped */ VIDEO_PLAYING, /* Video is currently playing */ VIDEO_FREEZED /* Video is freezed */ } video_play_state_t; /* Decoder commands */ #define VIDEO_CMD_PLAY (0) #define VIDEO_CMD_STOP (1) #define VIDEO_CMD_FREEZE (2) #define VIDEO_CMD_CONTINUE (3) /* Flags for VIDEO_CMD_FREEZE */ #define VIDEO_CMD_FREEZE_TO_BLACK (1 << 0) /* Flags for VIDEO_CMD_STOP */ #define VIDEO_CMD_STOP_TO_BLACK (1 << 0) #define VIDEO_CMD_STOP_IMMEDIATELY (1 << 1) /* Play input formats: */ /* The decoder has no special format requirements */ #define VIDEO_PLAY_FMT_NONE (0) /* The decoder requires full GOPs */ #define VIDEO_PLAY_FMT_GOP (1) /* The structure must be zeroed before use by the application This ensures it can be extended safely in the future. */ struct video_command { __u32 cmd; __u32 flags; union { struct { __u64 pts; } stop; struct { /* 0 or 1000 specifies normal speed, 1 specifies forward single stepping, -1 specifies backward single stepping, >1: playback at speed/1000 of the normal speed, <-1: reverse playback at (-speed/1000) of the normal speed. */ __s32 speed; __u32 format; } play; struct { __u32 data[16]; } raw; }; }; /* FIELD_UNKNOWN can be used if the hardware does not know whether the Vsync is for an odd, even or progressive (i.e. non-interlaced) field. */ #define VIDEO_VSYNC_FIELD_UNKNOWN (0) #define VIDEO_VSYNC_FIELD_ODD (1) #define VIDEO_VSYNC_FIELD_EVEN (2) #define VIDEO_VSYNC_FIELD_PROGRESSIVE (3) struct video_event { __s32 type; #define VIDEO_EVENT_SIZE_CHANGED 1 #define VIDEO_EVENT_FRAME_RATE_CHANGED 2 #define VIDEO_EVENT_DECODER_STOPPED 3 #define VIDEO_EVENT_VSYNC 4 /* unused, make sure to use atomic time for y2038 if it ever gets used */ long timestamp; union { video_size_t size; unsigned int frame_rate; /* in frames per 1000sec */ unsigned char vsync_field; /* unknown/odd/even/progressive */ } u; }; struct video_status { int video_blank; /* blank video on freeze? */ video_play_state_t play_state; /* current state of playback */ video_stream_source_t stream_source; /* current source (demux/memory) */ video_format_t video_format; /* current aspect ratio of stream*/ video_displayformat_t display_format;/* selected cropping mode */ }; struct video_still_picture { char *iFrame; /* pointer to a single iframe in memory */ __s32 size; }; typedef __u16 video_attributes_t; /* bits: descr. */ /* 15-14 Video compression mode (0=MPEG-1, 1=MPEG-2) */ /* 13-12 TV system (0=525/60, 1=625/50) */ /* 11-10 Aspect ratio (0=4:3, 3=16:9) */ /* 9- 8 permitted display mode on 4:3 monitor (0=both, 1=only pan-sca */ /* 7 line 21-1 data present in GOP (1=yes, 0=no) */ /* 6 line 21-2 data present in GOP (1=yes, 0=no) */ /* 5- 3 source resolution (0=720x480/576, 1=704x480/576, 2=352x480/57 */ /* 2 source letterboxed (1=yes, 0=no) */ /* 0 film/camera mode (0= *camera, 1=film (625/50 only)) */ /* bit definitions for capabilities: */ /* can the hardware decode MPEG1 and/or MPEG2? */ #define VIDEO_CAP_MPEG1 1 #define VIDEO_CAP_MPEG2 2 /* can you send a system and/or program stream to video device? (you still have to open the video and the audio device but only send the stream to the video device) */ #define VIDEO_CAP_SYS 4 #define VIDEO_CAP_PROG 8 /* can the driver also handle SPU, NAVI and CSS encoded data? (CSS API is not present yet) */ #define VIDEO_CAP_SPU 16 #define VIDEO_CAP_NAVI 32 #define VIDEO_CAP_CSS 64 #define VIDEO_STOP _IO('o', 21) #define VIDEO_PLAY _IO('o', 22) #define VIDEO_FREEZE _IO('o', 23) #define VIDEO_CONTINUE _IO('o', 24) #define VIDEO_SELECT_SOURCE _IO('o', 25) #define VIDEO_SET_BLANK _IO('o', 26) #define VIDEO_GET_STATUS _IOR('o', 27, struct video_status) #define VIDEO_GET_EVENT _IOR('o', 28, struct video_event) #define VIDEO_SET_DISPLAY_FORMAT _IO('o', 29) #define VIDEO_STILLPICTURE _IOW('o', 30, struct video_still_picture) #define VIDEO_FAST_FORWARD _IO('o', 31) #define VIDEO_SLOWMOTION _IO('o', 32) #define VIDEO_GET_CAPABILITIES _IOR('o', 33, unsigned int) #define VIDEO_CLEAR_BUFFER _IO('o', 34) #define VIDEO_SET_STREAMTYPE _IO('o', 36) #define VIDEO_SET_FORMAT _IO('o', 37) #define VIDEO_GET_SIZE _IOR('o', 55, video_size_t) /** * VIDEO_GET_PTS * * Read the 33 bit presentation time stamp as defined * in ITU T-REC-H.222.0 / ISO/IEC 13818-1. * * The PTS should belong to the currently played * frame if possible, but may also be a value close to it * like the PTS of the last decoded frame or the last PTS * extracted by the PES parser. */ #define VIDEO_GET_PTS _IOR('o', 57, __u64) /* Read the number of displayed frames since the decoder was started */ #define VIDEO_GET_FRAME_COUNT _IOR('o', 58, __u64) #define VIDEO_COMMAND _IOWR('o', 59, struct video_command) #define VIDEO_TRY_COMMAND _IOWR('o', 60, struct video_command) #endif /* _DVBVIDEO_H_ */ PK ! 'R�]�' �' dvb/dmx.hnu �[��� /* SPDX-License-Identifier: LGPL-2.1+ WITH Linux-syscall-note */ /* * dmx.h * * Copyright (C) 2000 Marcus Metzler <marcus@convergence.de> * & Ralph Metzler <ralph@convergence.de> * for convergence integrated media GmbH * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public License * as published by the Free Software Foundation; either version 2.1 * of the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * */ #ifndef _DVBDMX_H_ #define _DVBDMX_H_ #include <linux/types.h> #include <time.h> #define DMX_FILTER_SIZE 16 /** * enum dmx_output - Output for the demux. * * @DMX_OUT_DECODER: * Streaming directly to decoder. * @DMX_OUT_TAP: * Output going to a memory buffer (to be retrieved via the read command). * Delivers the stream output to the demux device on which the ioctl * is called. * @DMX_OUT_TS_TAP: * Output multiplexed into a new TS (to be retrieved by reading from the * logical DVR device). Routes output to the logical DVR device * ``/dev/dvb/adapter?/dvr?``, which delivers a TS multiplexed from all * filters for which @DMX_OUT_TS_TAP was specified. * @DMX_OUT_TSDEMUX_TAP: * Like @DMX_OUT_TS_TAP but retrieved from the DMX device. */ enum dmx_output { DMX_OUT_DECODER, DMX_OUT_TAP, DMX_OUT_TS_TAP, DMX_OUT_TSDEMUX_TAP }; /** * enum dmx_input - Input from the demux. * * @DMX_IN_FRONTEND: Input from a front-end device. * @DMX_IN_DVR: Input from the logical DVR device. */ enum dmx_input { DMX_IN_FRONTEND, DMX_IN_DVR }; /** * enum dmx_ts_pes - type of the PES filter. * * @DMX_PES_AUDIO0: first audio PID. Also referred as @DMX_PES_AUDIO. * @DMX_PES_VIDEO0: first video PID. Also referred as @DMX_PES_VIDEO. * @DMX_PES_TELETEXT0: first teletext PID. Also referred as @DMX_PES_TELETEXT. * @DMX_PES_SUBTITLE0: first subtitle PID. Also referred as @DMX_PES_SUBTITLE. * @DMX_PES_PCR0: first Program Clock Reference PID. * Also referred as @DMX_PES_PCR. * * @DMX_PES_AUDIO1: second audio PID. * @DMX_PES_VIDEO1: second video PID. * @DMX_PES_TELETEXT1: second teletext PID. * @DMX_PES_SUBTITLE1: second subtitle PID. * @DMX_PES_PCR1: second Program Clock Reference PID. * * @DMX_PES_AUDIO2: third audio PID. * @DMX_PES_VIDEO2: third video PID. * @DMX_PES_TELETEXT2: third teletext PID. * @DMX_PES_SUBTITLE2: third subtitle PID. * @DMX_PES_PCR2: third Program Clock Reference PID. * * @DMX_PES_AUDIO3: fourth audio PID. * @DMX_PES_VIDEO3: fourth video PID. * @DMX_PES_TELETEXT3: fourth teletext PID. * @DMX_PES_SUBTITLE3: fourth subtitle PID. * @DMX_PES_PCR3: fourth Program Clock Reference PID. * * @DMX_PES_OTHER: any other PID. */ enum dmx_ts_pes { DMX_PES_AUDIO0, DMX_PES_VIDEO0, DMX_PES_TELETEXT0, DMX_PES_SUBTITLE0, DMX_PES_PCR0, DMX_PES_AUDIO1, DMX_PES_VIDEO1, DMX_PES_TELETEXT1, DMX_PES_SUBTITLE1, DMX_PES_PCR1, DMX_PES_AUDIO2, DMX_PES_VIDEO2, DMX_PES_TELETEXT2, DMX_PES_SUBTITLE2, DMX_PES_PCR2, DMX_PES_AUDIO3, DMX_PES_VIDEO3, DMX_PES_TELETEXT3, DMX_PES_SUBTITLE3, DMX_PES_PCR3, DMX_PES_OTHER }; #define DMX_PES_AUDIO DMX_PES_AUDIO0 #define DMX_PES_VIDEO DMX_PES_VIDEO0 #define DMX_PES_TELETEXT DMX_PES_TELETEXT0 #define DMX_PES_SUBTITLE DMX_PES_SUBTITLE0 #define DMX_PES_PCR DMX_PES_PCR0 /** * struct dmx_filter - Specifies a section header filter. * * @filter: bit array with bits to be matched at the section header. * @mask: bits that are valid at the filter bit array. * @mode: mode of match: if bit is zero, it will match if equal (positive * match); if bit is one, it will match if the bit is negated. * * Note: All arrays in this struct have a size of DMX_FILTER_SIZE (16 bytes). */ struct dmx_filter { __u8 filter[DMX_FILTER_SIZE]; __u8 mask[DMX_FILTER_SIZE]; __u8 mode[DMX_FILTER_SIZE]; }; /** * struct dmx_sct_filter_params - Specifies a section filter. * * @pid: PID to be filtered. * @filter: section header filter, as defined by &struct dmx_filter. * @timeout: maximum time to filter, in milliseconds. * @flags: extra flags for the section filter. * * Carries the configuration for a MPEG-TS section filter. * * The @flags can be: * * - %DMX_CHECK_CRC - only deliver sections where the CRC check succeeded; * - %DMX_ONESHOT - disable the section filter after one section * has been delivered; * - %DMX_IMMEDIATE_START - Start filter immediately without requiring a * :ref:`DMX_START`. */ struct dmx_sct_filter_params { __u16 pid; struct dmx_filter filter; __u32 timeout; __u32 flags; #define DMX_CHECK_CRC 1 #define DMX_ONESHOT 2 #define DMX_IMMEDIATE_START 4 }; /** * struct dmx_pes_filter_params - Specifies Packetized Elementary Stream (PES) * filter parameters. * * @pid: PID to be filtered. * @input: Demux input, as specified by &enum dmx_input. * @output: Demux output, as specified by &enum dmx_output. * @pes_type: Type of the pes filter, as specified by &enum dmx_pes_type. * @flags: Demux PES flags. */ struct dmx_pes_filter_params { __u16 pid; enum dmx_input input; enum dmx_output output; enum dmx_ts_pes pes_type; __u32 flags; }; /** * struct dmx_stc - Stores System Time Counter (STC) information. * * @num: input data: number of the STC, from 0 to N. * @base: output: divisor for STC to get 90 kHz clock. * @stc: output: stc in @base * 90 kHz units. */ struct dmx_stc { unsigned int num; unsigned int base; __u64 stc; }; /** * enum dmx_buffer_flags - DMX memory-mapped buffer flags * * @DMX_BUFFER_FLAG_HAD_CRC32_DISCARD: * Indicates that the Kernel discarded one or more frames due to wrong * CRC32 checksum. * @DMX_BUFFER_FLAG_TEI: * Indicates that the Kernel has detected a Transport Error indicator * (TEI) on a filtered pid. * @DMX_BUFFER_PKT_COUNTER_MISMATCH: * Indicates that the Kernel has detected a packet counter mismatch * on a filtered pid. * @DMX_BUFFER_FLAG_DISCONTINUITY_DETECTED: * Indicates that the Kernel has detected one or more frame discontinuity. * @DMX_BUFFER_FLAG_DISCONTINUITY_INDICATOR: * Received at least one packet with a frame discontinuity indicator. */ enum dmx_buffer_flags { DMX_BUFFER_FLAG_HAD_CRC32_DISCARD = 1 << 0, DMX_BUFFER_FLAG_TEI = 1 << 1, DMX_BUFFER_PKT_COUNTER_MISMATCH = 1 << 2, DMX_BUFFER_FLAG_DISCONTINUITY_DETECTED = 1 << 3, DMX_BUFFER_FLAG_DISCONTINUITY_INDICATOR = 1 << 4, }; /** * struct dmx_buffer - dmx buffer info * * @index: id number of the buffer * @bytesused: number of bytes occupied by data in the buffer (payload); * @offset: for buffers with memory == DMX_MEMORY_MMAP; * offset from the start of the device memory for this plane, * (or a "cookie" that should be passed to mmap() as offset) * @length: size in bytes of the buffer * @flags: bit array of buffer flags as defined by &enum dmx_buffer_flags. * Filled only at &DMX_DQBUF. * @count: monotonic counter for filled buffers. Helps to identify * data stream loses. Filled only at &DMX_DQBUF. * * Contains data exchanged by application and driver using one of the streaming * I/O methods. * * Please notice that, for &DMX_QBUF, only @index should be filled. * On &DMX_DQBUF calls, all fields will be filled by the Kernel. */ struct dmx_buffer { __u32 index; __u32 bytesused; __u32 offset; __u32 length; __u32 flags; __u32 count; }; /** * struct dmx_requestbuffers - request dmx buffer information * * @count: number of requested buffers, * @size: size in bytes of the requested buffer * * Contains data used for requesting a dmx buffer. * All reserved fields must be set to zero. */ struct dmx_requestbuffers { __u32 count; __u32 size; }; /** * struct dmx_exportbuffer - export of dmx buffer as DMABUF file descriptor * * @index: id number of the buffer * @flags: flags for newly created file, currently only O_CLOEXEC is * supported, refer to manual of open syscall for more details * @fd: file descriptor associated with DMABUF (set by driver) * * Contains data used for exporting a dmx buffer as DMABUF file descriptor. * The buffer is identified by a 'cookie' returned by DMX_QUERYBUF * (identical to the cookie used to mmap() the buffer to userspace). All * reserved fields must be set to zero. The field reserved0 is expected to * become a structure 'type' allowing an alternative layout of the structure * content. Therefore this field should not be used for any other extensions. */ struct dmx_exportbuffer { __u32 index; __u32 flags; __s32 fd; }; #define DMX_START _IO('o', 41) #define DMX_STOP _IO('o', 42) #define DMX_SET_FILTER _IOW('o', 43, struct dmx_sct_filter_params) #define DMX_SET_PES_FILTER _IOW('o', 44, struct dmx_pes_filter_params) #define DMX_SET_BUFFER_SIZE _IO('o', 45) #define DMX_GET_PES_PIDS _IOR('o', 47, __u16[5]) #define DMX_GET_STC _IOWR('o', 50, struct dmx_stc) #define DMX_ADD_PID _IOW('o', 51, __u16) #define DMX_REMOVE_PID _IOW('o', 52, __u16) /* This is needed for legacy userspace support */ typedef enum dmx_output dmx_output_t; typedef enum dmx_input dmx_input_t; typedef enum dmx_ts_pes dmx_pes_type_t; typedef struct dmx_filter dmx_filter_t; #define DMX_REQBUFS _IOWR('o', 60, struct dmx_requestbuffers) #define DMX_QUERYBUF _IOWR('o', 61, struct dmx_buffer) #define DMX_EXPBUF _IOWR('o', 62, struct dmx_exportbuffer) #define DMX_QBUF _IOWR('o', 63, struct dmx_buffer) #define DMX_DQBUF _IOWR('o', 64, struct dmx_buffer) #endif /* _DVBDMX_H_ */ PK ! ��D� � dvb/audio.hnu �[��� /* SPDX-License-Identifier: LGPL-2.1+ WITH Linux-syscall-note */ /* * audio.h - DEPRECATED MPEG-TS audio decoder API * * NOTE: should not be used on future drivers * * Copyright (C) 2000 Ralph Metzler <ralph@convergence.de> * & Marcus Metzler <marcus@convergence.de> * for convergence integrated media GmbH * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Lesser Public License * as published by the Free Software Foundation; either version 2.1 * of the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * */ #ifndef _DVBAUDIO_H_ #define _DVBAUDIO_H_ #include <linux/types.h> typedef enum { AUDIO_SOURCE_DEMUX, /* Select the demux as the main source */ AUDIO_SOURCE_MEMORY /* Select internal memory as the main source */ } audio_stream_source_t; typedef enum { AUDIO_STOPPED, /* Device is stopped */ AUDIO_PLAYING, /* Device is currently playing */ AUDIO_PAUSED /* Device is paused */ } audio_play_state_t; typedef enum { AUDIO_STEREO, AUDIO_MONO_LEFT, AUDIO_MONO_RIGHT, AUDIO_MONO, AUDIO_STEREO_SWAPPED } audio_channel_select_t; typedef struct audio_mixer { unsigned int volume_left; unsigned int volume_right; /* what else do we need? bass, pass-through, ... */ } audio_mixer_t; typedef struct audio_status { int AV_sync_state; /* sync audio and video? */ int mute_state; /* audio is muted */ audio_play_state_t play_state; /* current playback state */ audio_stream_source_t stream_source; /* current stream source */ audio_channel_select_t channel_select; /* currently selected channel */ int bypass_mode; /* pass on audio data to */ audio_mixer_t mixer_state; /* current mixer state */ } audio_status_t; /* separate decoder hardware */ /* for GET_CAPABILITIES and SET_FORMAT, the latter should only set one bit */ #define AUDIO_CAP_DTS 1 #define AUDIO_CAP_LPCM 2 #define AUDIO_CAP_MP1 4 #define AUDIO_CAP_MP2 8 #define AUDIO_CAP_MP3 16 #define AUDIO_CAP_AAC 32 #define AUDIO_CAP_OGG 64 #define AUDIO_CAP_SDDS 128 #define AUDIO_CAP_AC3 256 #define AUDIO_STOP _IO('o', 1) #define AUDIO_PLAY _IO('o', 2) #define AUDIO_PAUSE _IO('o', 3) #define AUDIO_CONTINUE _IO('o', 4) #define AUDIO_SELECT_SOURCE _IO('o', 5) #define AUDIO_SET_MUTE _IO('o', 6) #define AUDIO_SET_AV_SYNC _IO('o', 7) #define AUDIO_SET_BYPASS_MODE _IO('o', 8) #define AUDIO_CHANNEL_SELECT _IO('o', 9) #define AUDIO_GET_STATUS _IOR('o', 10, audio_status_t) #define AUDIO_GET_CAPABILITIES _IOR('o', 11, unsigned int) #define AUDIO_CLEAR_BUFFER _IO('o', 12) #define AUDIO_SET_ID _IO('o', 13) #define AUDIO_SET_MIXER _IOW('o', 14, audio_mixer_t) #define AUDIO_SET_STREAMTYPE _IO('o', 15) #define AUDIO_BILINGUAL_CHANNEL_SELECT _IO('o', 20) #endif /* _DVBAUDIO_H_ */ PK ! �� O O dvb/net.hnu �[��� /* SPDX-License-Identifier: LGPL-2.1+ WITH Linux-syscall-note */ /* * net.h * * Copyright (C) 2000 Marcus Metzler <marcus@convergence.de> * & Ralph Metzler <ralph@convergence.de> * for convergence integrated media GmbH * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public License * as published by the Free Software Foundation; either version 2.1 * of the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * */ #ifndef _DVBNET_H_ #define _DVBNET_H_ #include <linux/types.h> /** * struct dvb_net_if - describes a DVB network interface * * @pid: Packet ID (PID) of the MPEG-TS that contains data * @if_num: number of the Digital TV interface. * @feedtype: Encapsulation type of the feed. * * A MPEG-TS stream may contain packet IDs with IP packages on it. * This struct describes it, and the type of encoding. * * @feedtype can be: * * - %DVB_NET_FEEDTYPE_MPE for MPE encoding * - %DVB_NET_FEEDTYPE_ULE for ULE encoding. */ struct dvb_net_if { __u16 pid; __u16 if_num; __u8 feedtype; #define DVB_NET_FEEDTYPE_MPE 0 /* multi protocol encapsulation */ #define DVB_NET_FEEDTYPE_ULE 1 /* ultra lightweight encapsulation */ }; #define NET_ADD_IF _IOWR('o', 52, struct dvb_net_if) #define NET_REMOVE_IF _IO('o', 53) #define NET_GET_IF _IOWR('o', 54, struct dvb_net_if) /* binary compatibility cruft: */ struct __dvb_net_if_old { __u16 pid; __u16 if_num; }; #define __NET_ADD_IF_OLD _IOWR('o', 52, struct __dvb_net_if_old) #define __NET_GET_IF_OLD _IOWR('o', 54, struct __dvb_net_if_old) #endif /*_DVBNET_H_*/ PK ! ۇJ�� � bpfilter.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_BPFILTER_H #define _LINUX_BPFILTER_H #include <linux/if.h> enum { BPFILTER_IPT_SO_SET_REPLACE = 64, BPFILTER_IPT_SO_SET_ADD_COUNTERS = 65, BPFILTER_IPT_SET_MAX, }; enum { BPFILTER_IPT_SO_GET_INFO = 64, BPFILTER_IPT_SO_GET_ENTRIES = 65, BPFILTER_IPT_SO_GET_REVISION_MATCH = 66, BPFILTER_IPT_SO_GET_REVISION_TARGET = 67, BPFILTER_IPT_GET_MAX, }; #endif /* _LINUX_BPFILTER_H */ PK ! ��) thermal.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_THERMAL_H #define _LINUX_THERMAL_H #define THERMAL_NAME_LENGTH 20 enum thermal_device_mode { THERMAL_DEVICE_DISABLED = 0, THERMAL_DEVICE_ENABLED, }; enum thermal_trip_type { THERMAL_TRIP_ACTIVE = 0, THERMAL_TRIP_PASSIVE, THERMAL_TRIP_HOT, THERMAL_TRIP_CRITICAL, }; /* Adding event notification support elements */ #define THERMAL_GENL_FAMILY_NAME "thermal" #define THERMAL_GENL_VERSION 0x01 #define THERMAL_GENL_SAMPLING_GROUP_NAME "sampling" #define THERMAL_GENL_EVENT_GROUP_NAME "event" /* Attributes of thermal_genl_family */ enum thermal_genl_attr { THERMAL_GENL_ATTR_UNSPEC, THERMAL_GENL_ATTR_TZ, THERMAL_GENL_ATTR_TZ_ID, THERMAL_GENL_ATTR_TZ_TEMP, THERMAL_GENL_ATTR_TZ_TRIP, THERMAL_GENL_ATTR_TZ_TRIP_ID, THERMAL_GENL_ATTR_TZ_TRIP_TYPE, THERMAL_GENL_ATTR_TZ_TRIP_TEMP, THERMAL_GENL_ATTR_TZ_TRIP_HYST, THERMAL_GENL_ATTR_TZ_MODE, THERMAL_GENL_ATTR_TZ_NAME, THERMAL_GENL_ATTR_TZ_CDEV_WEIGHT, THERMAL_GENL_ATTR_TZ_GOV, THERMAL_GENL_ATTR_TZ_GOV_NAME, THERMAL_GENL_ATTR_CDEV, THERMAL_GENL_ATTR_CDEV_ID, THERMAL_GENL_ATTR_CDEV_CUR_STATE, THERMAL_GENL_ATTR_CDEV_MAX_STATE, THERMAL_GENL_ATTR_CDEV_NAME, THERMAL_GENL_ATTR_GOV_NAME, __THERMAL_GENL_ATTR_MAX, }; #define THERMAL_GENL_ATTR_MAX (__THERMAL_GENL_ATTR_MAX - 1) enum thermal_genl_sampling { THERMAL_GENL_SAMPLING_TEMP, __THERMAL_GENL_SAMPLING_MAX, }; #define THERMAL_GENL_SAMPLING_MAX (__THERMAL_GENL_SAMPLING_MAX - 1) /* Events of thermal_genl_family */ enum thermal_genl_event { THERMAL_GENL_EVENT_UNSPEC, THERMAL_GENL_EVENT_TZ_CREATE, /* Thermal zone creation */ THERMAL_GENL_EVENT_TZ_DELETE, /* Thermal zone deletion */ THERMAL_GENL_EVENT_TZ_DISABLE, /* Thermal zone disabled */ THERMAL_GENL_EVENT_TZ_ENABLE, /* Thermal zone enabled */ THERMAL_GENL_EVENT_TZ_TRIP_UP, /* Trip point crossed the way up */ THERMAL_GENL_EVENT_TZ_TRIP_DOWN, /* Trip point crossed the way down */ THERMAL_GENL_EVENT_TZ_TRIP_CHANGE, /* Trip point changed */ THERMAL_GENL_EVENT_TZ_TRIP_ADD, /* Trip point added */ THERMAL_GENL_EVENT_TZ_TRIP_DELETE, /* Trip point deleted */ THERMAL_GENL_EVENT_CDEV_ADD, /* Cdev bound to the thermal zone */ THERMAL_GENL_EVENT_CDEV_DELETE, /* Cdev unbound */ THERMAL_GENL_EVENT_CDEV_STATE_UPDATE, /* Cdev state updated */ THERMAL_GENL_EVENT_TZ_GOV_CHANGE, /* Governor policy changed */ __THERMAL_GENL_EVENT_MAX, }; #define THERMAL_GENL_EVENT_MAX (__THERMAL_GENL_EVENT_MAX - 1) /* Commands supported by the thermal_genl_family */ enum thermal_genl_cmd { THERMAL_GENL_CMD_UNSPEC, THERMAL_GENL_CMD_TZ_GET_ID, /* List of thermal zones id */ THERMAL_GENL_CMD_TZ_GET_TRIP, /* List of thermal trips */ THERMAL_GENL_CMD_TZ_GET_TEMP, /* Get the thermal zone temperature */ THERMAL_GENL_CMD_TZ_GET_GOV, /* Get the thermal zone governor */ THERMAL_GENL_CMD_TZ_GET_MODE, /* Get the thermal zone mode */ THERMAL_GENL_CMD_CDEV_GET, /* List of cdev id */ __THERMAL_GENL_CMD_MAX, }; #define THERMAL_GENL_CMD_MAX (__THERMAL_GENL_CMD_MAX - 1) #endif /* _LINUX_THERMAL_H */ PK ! c��U/ U/ fd.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_FD_H #define _LINUX_FD_H #include <linux/ioctl.h> /* New file layout: Now the ioctl definitions immediately follow the * definitions of the structures that they use */ /* * Geometry */ struct floppy_struct { unsigned int size, /* nr of sectors total */ sect, /* sectors per track */ head, /* nr of heads */ track, /* nr of tracks */ stretch; /* bit 0 !=0 means double track steps */ /* bit 1 != 0 means swap sides */ /* bits 2..9 give the first sector */ /* number (the LSB is flipped) */ #define FD_STRETCH 1 #define FD_SWAPSIDES 2 #define FD_ZEROBASED 4 #define FD_SECTBASEMASK 0x3FC #define FD_MKSECTBASE(s) (((s) ^ 1) << 2) #define FD_SECTBASE(floppy) ((((floppy)->stretch & FD_SECTBASEMASK) >> 2) ^ 1) unsigned char gap, /* gap1 size */ rate, /* data rate. |= 0x40 for perpendicular */ #define FD_2M 0x4 #define FD_SIZECODEMASK 0x38 #define FD_SIZECODE(floppy) (((((floppy)->rate&FD_SIZECODEMASK)>> 3)+ 2) %8) #define FD_SECTSIZE(floppy) ( (floppy)->rate & FD_2M ? \ 512 : 128 << FD_SIZECODE(floppy) ) #define FD_PERP 0x40 spec1, /* stepping rate, head unload time */ fmt_gap; /* gap2 size */ const char * name; /* used only for predefined formats */ }; /* commands needing write access have 0x40 set */ /* commands needing super user access have 0x80 set */ #define FDCLRPRM _IO(2, 0x41) /* clear user-defined parameters */ #define FDSETPRM _IOW(2, 0x42, struct floppy_struct) #define FDSETMEDIAPRM FDSETPRM /* set user-defined parameters for current media */ #define FDDEFPRM _IOW(2, 0x43, struct floppy_struct) #define FDGETPRM _IOR(2, 0x04, struct floppy_struct) #define FDDEFMEDIAPRM FDDEFPRM #define FDGETMEDIAPRM FDGETPRM /* set/get disk parameters */ #define FDMSGON _IO(2,0x45) #define FDMSGOFF _IO(2,0x46) /* issue/don't issue kernel messages on media type change */ /* * Formatting (obsolete) */ #define FD_FILL_BYTE 0xF6 /* format fill byte. */ struct format_descr { unsigned int device,head,track; }; #define FDFMTBEG _IO(2,0x47) /* begin formatting a disk */ #define FDFMTTRK _IOW(2,0x48, struct format_descr) /* format the specified track */ #define FDFMTEND _IO(2,0x49) /* end formatting a disk */ /* * Error thresholds */ struct floppy_max_errors { unsigned int abort, /* number of errors to be reached before aborting */ read_track, /* maximal number of errors permitted to read an * entire track at once */ reset, /* maximal number of errors before a reset is tried */ recal, /* maximal number of errors before a recalibrate is * tried */ /* * Threshold for reporting FDC errors to the console. * Setting this to zero may flood your screen when using * ultra cheap floppies ;-) */ reporting; }; #define FDSETEMSGTRESH _IO(2,0x4a) /* set fdc error reporting threshold */ #define FDFLUSH _IO(2,0x4b) /* flush buffers for media; either for verifying media, or for * handling a media change without closing the file descriptor */ #define FDSETMAXERRS _IOW(2, 0x4c, struct floppy_max_errors) #define FDGETMAXERRS _IOR(2, 0x0e, struct floppy_max_errors) /* set/get abortion and read_track threshold. See also floppy_drive_params * structure */ typedef char floppy_drive_name[16]; #define FDGETDRVTYP _IOR(2, 0x0f, floppy_drive_name) /* get drive type: 5 1/4 or 3 1/2 */ /* * Drive parameters (user modifiable) */ struct floppy_drive_params { signed char cmos; /* CMOS type */ /* Spec2 is (HLD<<1 | ND), where HLD is head load time (1=2ms, 2=4 ms * etc) and ND is set means no DMA. Hardcoded to 6 (HLD=6ms, use DMA). */ unsigned long max_dtr; /* Step rate, usec */ unsigned long hlt; /* Head load/settle time, msec */ unsigned long hut; /* Head unload time (remnant of * 8" drives) */ unsigned long srt; /* Step rate, usec */ unsigned long spinup; /* time needed for spinup (expressed * in jiffies) */ unsigned long spindown; /* timeout needed for spindown */ unsigned char spindown_offset; /* decides in which position the disk * will stop */ unsigned char select_delay; /* delay to wait after select */ unsigned char rps; /* rotations per second */ unsigned char tracks; /* maximum number of tracks */ unsigned long timeout; /* timeout for interrupt requests */ unsigned char interleave_sect; /* if there are more sectors, use * interleave */ struct floppy_max_errors max_errors; char flags; /* various flags, including ftd_msg */ /* * Announce successful media type detection and media information loss after * disk changes. * Also used to enable/disable printing of overrun warnings. */ #define FTD_MSG 0x10 #define FD_BROKEN_DCL 0x20 #define FD_DEBUG 0x02 #define FD_SILENT_DCL_CLEAR 0x4 #define FD_INVERTED_DCL 0x80 /* must be 0x80, because of hardware considerations */ char read_track; /* use readtrack during probing? */ /* * Auto-detection. Each drive type has eight formats which are * used in succession to try to read the disk. If the FDC cannot lock onto * the disk, the next format is tried. This uses the variable 'probing'. */ #define FD_AUTODETECT_SIZE 8 short autodetect[FD_AUTODETECT_SIZE]; /* autodetected formats */ int checkfreq; /* how often should the drive be checked for disk * changes */ int native_format; /* native format of this drive */ }; enum { FD_NEED_TWADDLE_BIT, /* more magic */ FD_VERIFY_BIT, /* inquire for write protection */ FD_DISK_NEWCHANGE_BIT, /* change detected, and no action undertaken yet * to clear media change status */ FD_UNUSED_BIT, FD_DISK_CHANGED_BIT, /* disk has been changed since last i/o */ FD_DISK_WRITABLE_BIT, /* disk is writable */ FD_OPEN_SHOULD_FAIL_BIT }; #define FDSETDRVPRM _IOW(2, 0x90, struct floppy_drive_params) #define FDGETDRVPRM _IOR(2, 0x11, struct floppy_drive_params) /* set/get drive parameters */ /* * Current drive state (not directly modifiable by user, readonly) */ struct floppy_drive_struct { unsigned long flags; /* values for these flags */ #define FD_NEED_TWADDLE (1 << FD_NEED_TWADDLE_BIT) #define FD_VERIFY (1 << FD_VERIFY_BIT) #define FD_DISK_NEWCHANGE (1 << FD_DISK_NEWCHANGE_BIT) #define FD_DISK_CHANGED (1 << FD_DISK_CHANGED_BIT) #define FD_DISK_WRITABLE (1 << FD_DISK_WRITABLE_BIT) unsigned long spinup_date; unsigned long select_date; unsigned long first_read_date; short probed_format; short track; /* current track */ short maxblock; /* id of highest block read */ short maxtrack; /* id of highest half track read */ int generation; /* how many diskchanges? */ /* * (User-provided) media information is _not_ discarded after a media change * if the corresponding keep_data flag is non-zero. Positive values are * decremented after each probe. */ int keep_data; /* Prevent "aliased" accesses. */ int fd_ref; int fd_device; unsigned long last_checked; /* when was the drive last checked for a disk * change? */ char *dmabuf; int bufblocks; }; #define FDGETDRVSTAT _IOR(2, 0x12, struct floppy_drive_struct) #define FDPOLLDRVSTAT _IOR(2, 0x13, struct floppy_drive_struct) /* get drive state: GET returns the cached state, POLL polls for new state */ /* * reset FDC */ enum reset_mode { FD_RESET_IF_NEEDED, /* reset only if the reset flags is set */ FD_RESET_IF_RAWCMD, /* obsolete */ FD_RESET_ALWAYS /* reset always */ }; #define FDRESET _IO(2, 0x54) /* * FDC state */ struct floppy_fdc_state { int spec1; /* spec1 value last used */ int spec2; /* spec2 value last used */ int dtr; unsigned char version; /* FDC version code */ unsigned char dor; unsigned long address; /* io address */ unsigned int rawcmd:2; unsigned int reset:1; unsigned int need_configure:1; unsigned int perp_mode:2; unsigned int has_fifo:1; unsigned int driver_version; /* version code for floppy driver */ #define FD_DRIVER_VERSION 0x100 /* user programs using the floppy API should use floppy_fdc_state to * get the version number of the floppy driver that they are running * on. If this version number is bigger than the one compiled into the * user program (the FD_DRIVER_VERSION define), it should be prepared * to bigger structures */ unsigned char track[4]; /* Position of the heads of the 4 units attached to this FDC, * as stored on the FDC. In the future, the position as stored * on the FDC might not agree with the actual physical * position of these drive heads. By allowing such * disagreement, it will be possible to reset the FDC without * incurring the expensive cost of repositioning all heads. * Right now, these positions are hard wired to 0. */ }; #define FDGETFDCSTAT _IOR(2, 0x15, struct floppy_fdc_state) /* * Asynchronous Write error tracking */ struct floppy_write_errors { /* Write error logging. * * These fields can be cleared with the FDWERRORCLR ioctl. * Only writes that were attempted but failed due to a physical media * error are logged. write(2) calls that fail and return an error code * to the user process are not counted. */ unsigned int write_errors; /* number of physical write errors * encountered */ /* position of first and last write errors */ unsigned long first_error_sector; int first_error_generation; unsigned long last_error_sector; int last_error_generation; unsigned int badness; /* highest retry count for a read or write * operation */ }; #define FDWERRORCLR _IO(2, 0x56) /* clear write error and badness information */ #define FDWERRORGET _IOR(2, 0x17, struct floppy_write_errors) /* get write error and badness information */ /* * Raw commands */ /* new interface flag: now we can do them in batches */ #define FDHAVEBATCHEDRAWCMD struct floppy_raw_cmd { unsigned int flags; #define FD_RAW_READ 1 #define FD_RAW_WRITE 2 #define FD_RAW_NO_MOTOR 4 #define FD_RAW_DISK_CHANGE 4 /* out: disk change flag was set */ #define FD_RAW_INTR 8 /* wait for an interrupt */ #define FD_RAW_SPIN 0x10 /* spin up the disk for this command */ #define FD_RAW_NO_MOTOR_AFTER 0x20 /* switch the motor off after command * completion */ #define FD_RAW_NEED_DISK 0x40 /* this command needs a disk to be present */ #define FD_RAW_NEED_SEEK 0x80 /* this command uses an implied seek (soft) */ /* more "in" flags */ #define FD_RAW_MORE 0x100 /* more records follow */ #define FD_RAW_STOP_IF_FAILURE 0x200 /* stop if we encounter a failure */ #define FD_RAW_STOP_IF_SUCCESS 0x400 /* stop if command successful */ #define FD_RAW_SOFTFAILURE 0x800 /* consider the return value for failure * detection too */ /* more "out" flags */ #define FD_RAW_FAILURE 0x10000 /* command sent to fdc, fdc returned error */ #define FD_RAW_HARDFAILURE 0x20000 /* fdc had to be reset, or timed out */ void *data; char *kernel_data; /* location of data buffer in the kernel */ struct floppy_raw_cmd *next; /* used for chaining of raw cmd's * within the kernel */ long length; /* in: length of dma transfer. out: remaining bytes */ long phys_length; /* physical length, if different from dma length */ int buffer_length; /* length of allocated buffer */ unsigned char rate; #define FD_RAW_CMD_SIZE 16 #define FD_RAW_REPLY_SIZE 16 #define FD_RAW_CMD_FULLSIZE (FD_RAW_CMD_SIZE + 1 + FD_RAW_REPLY_SIZE) /* The command may take up the space initially intended for the reply * and the reply count. Needed for long 82078 commands such as RESTORE, * which takes 17 command bytes. */ unsigned char cmd_count; union { struct { unsigned char cmd[FD_RAW_CMD_SIZE]; unsigned char reply_count; unsigned char reply[FD_RAW_REPLY_SIZE]; }; unsigned char fullcmd[FD_RAW_CMD_FULLSIZE]; }; int track; int resultcode; int reserved1; int reserved2; }; #define FDRAWCMD _IO(2, 0x58) /* send a raw command to the fdc. Structure size not included, because of * batches */ #define FDTWADDLE _IO(2, 0x59) /* flicker motor-on bit before reading a sector. Experimental */ #define FDEJECT _IO(2, 0x5a) /* eject the disk */ #endif /* _LINUX_FD_H */ PK ! �ޭ�a a ppp-ioctl.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * ppp-ioctl.h - PPP ioctl definitions. * * Copyright 1999-2002 Paul Mackerras. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * version 2 as published by the Free Software Foundation. */ #ifndef _PPP_IOCTL_H #define _PPP_IOCTL_H #include <linux/types.h> #include <linux/ppp_defs.h> /* * Bit definitions for flags argument to PPPIOCGFLAGS/PPPIOCSFLAGS. */ #define SC_COMP_PROT 0x00000001 /* protocol compression (output) */ #define SC_COMP_AC 0x00000002 /* header compression (output) */ #define SC_COMP_TCP 0x00000004 /* TCP (VJ) compression (output) */ #define SC_NO_TCP_CCID 0x00000008 /* disable VJ connection-id comp. */ #define SC_REJ_COMP_AC 0x00000010 /* reject adrs/ctrl comp. on input */ #define SC_REJ_COMP_TCP 0x00000020 /* reject TCP (VJ) comp. on input */ #define SC_CCP_OPEN 0x00000040 /* Look at CCP packets */ #define SC_CCP_UP 0x00000080 /* May send/recv compressed packets */ #define SC_ENABLE_IP 0x00000100 /* IP packets may be exchanged */ #define SC_LOOP_TRAFFIC 0x00000200 /* send traffic to pppd */ #define SC_MULTILINK 0x00000400 /* do multilink encapsulation */ #define SC_MP_SHORTSEQ 0x00000800 /* use short MP sequence numbers */ #define SC_COMP_RUN 0x00001000 /* compressor has been inited */ #define SC_DECOMP_RUN 0x00002000 /* decompressor has been inited */ #define SC_MP_XSHORTSEQ 0x00004000 /* transmit short MP seq numbers */ #define SC_DEBUG 0x00010000 /* enable debug messages */ #define SC_LOG_INPKT 0x00020000 /* log contents of good pkts recvd */ #define SC_LOG_OUTPKT 0x00040000 /* log contents of pkts sent */ #define SC_LOG_RAWIN 0x00080000 /* log all chars received */ #define SC_LOG_FLUSH 0x00100000 /* log all chars flushed */ #define SC_SYNC 0x00200000 /* synchronous serial mode */ #define SC_MUST_COMP 0x00400000 /* no uncompressed packets may be sent or received */ #define SC_MASK 0x0f600fff /* bits that user can change */ /* state bits */ #define SC_XMIT_BUSY 0x10000000 /* (used by isdn_ppp?) */ #define SC_RCV_ODDP 0x08000000 /* have rcvd char with odd parity */ #define SC_RCV_EVNP 0x04000000 /* have rcvd char with even parity */ #define SC_RCV_B7_1 0x02000000 /* have rcvd char with bit 7 = 1 */ #define SC_RCV_B7_0 0x01000000 /* have rcvd char with bit 7 = 0 */ #define SC_DC_FERROR 0x00800000 /* fatal decomp error detected */ #define SC_DC_ERROR 0x00400000 /* non-fatal decomp error detected */ /* Used with PPPIOCGNPMODE/PPPIOCSNPMODE */ struct npioctl { int protocol; /* PPP protocol, e.g. PPP_IP */ enum NPmode mode; }; /* Structure describing a CCP configuration option, for PPPIOCSCOMPRESS */ struct ppp_option_data { __u8 *ptr; __u32 length; int transmit; }; /* For PPPIOCGL2TPSTATS */ struct pppol2tp_ioc_stats { __u16 tunnel_id; /* redundant */ __u16 session_id; /* if zero, get tunnel stats */ __u32 using_ipsec:1; __aligned_u64 tx_packets; __aligned_u64 tx_bytes; __aligned_u64 tx_errors; __aligned_u64 rx_packets; __aligned_u64 rx_bytes; __aligned_u64 rx_seq_discards; __aligned_u64 rx_oos_packets; __aligned_u64 rx_errors; }; /* * Ioctl definitions. */ #define PPPIOCGFLAGS _IOR('t', 90, int) /* get configuration flags */ #define PPPIOCSFLAGS _IOW('t', 89, int) /* set configuration flags */ #define PPPIOCGASYNCMAP _IOR('t', 88, int) /* get async map */ #define PPPIOCSASYNCMAP _IOW('t', 87, int) /* set async map */ #define PPPIOCGUNIT _IOR('t', 86, int) /* get ppp unit number */ #define PPPIOCGRASYNCMAP _IOR('t', 85, int) /* get receive async map */ #define PPPIOCSRASYNCMAP _IOW('t', 84, int) /* set receive async map */ #define PPPIOCGMRU _IOR('t', 83, int) /* get max receive unit */ #define PPPIOCSMRU _IOW('t', 82, int) /* set max receive unit */ #define PPPIOCSMAXCID _IOW('t', 81, int) /* set VJ max slot ID */ #define PPPIOCGXASYNCMAP _IOR('t', 80, ext_accm) /* get extended ACCM */ #define PPPIOCSXASYNCMAP _IOW('t', 79, ext_accm) /* set extended ACCM */ #define PPPIOCXFERUNIT _IO('t', 78) /* transfer PPP unit */ #define PPPIOCSCOMPRESS _IOW('t', 77, struct ppp_option_data) #define PPPIOCGNPMODE _IOWR('t', 76, struct npioctl) /* get NP mode */ #define PPPIOCSNPMODE _IOW('t', 75, struct npioctl) /* set NP mode */ #define PPPIOCSPASS _IOW('t', 71, struct sock_fprog) /* set pass filter */ #define PPPIOCSACTIVE _IOW('t', 70, struct sock_fprog) /* set active filt */ #define PPPIOCGDEBUG _IOR('t', 65, int) /* Read debug level */ #define PPPIOCSDEBUG _IOW('t', 64, int) /* Set debug level */ #define PPPIOCGIDLE _IOR('t', 63, struct ppp_idle) /* get idle time */ #define PPPIOCGIDLE32 _IOR('t', 63, struct ppp_idle32) /* 32-bit times */ #define PPPIOCGIDLE64 _IOR('t', 63, struct ppp_idle64) /* 64-bit times */ #define PPPIOCNEWUNIT _IOWR('t', 62, int) /* create new ppp unit */ #define PPPIOCATTACH _IOW('t', 61, int) /* attach to ppp unit */ #define PPPIOCDETACH _IOW('t', 60, int) /* obsolete, do not use */ #define PPPIOCSMRRU _IOW('t', 59, int) /* set multilink MRU */ #define PPPIOCCONNECT _IOW('t', 58, int) /* connect channel to unit */ #define PPPIOCDISCONN _IO('t', 57) /* disconnect channel */ #define PPPIOCATTCHAN _IOW('t', 56, int) /* attach to ppp channel */ #define PPPIOCGCHAN _IOR('t', 55, int) /* get ppp channel number */ #define PPPIOCGL2TPSTATS _IOR('t', 54, struct pppol2tp_ioc_stats) #define PPPIOCBRIDGECHAN _IOW('t', 53, int) /* bridge one channel to another */ #define PPPIOCUNBRIDGECHAN _IO('t', 52) /* unbridge channel */ #define SIOCGPPPSTATS (SIOCDEVPRIVATE + 0) #define SIOCGPPPVER (SIOCDEVPRIVATE + 1) /* NEVER change this!! */ #define SIOCGPPPCSTATS (SIOCDEVPRIVATE + 2) #endif /* _PPP_IOCTL_H */ PK ! ��H if_pppox.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /*************************************************************************** * Linux PPP over X - Generic PPP transport layer sockets * Linux PPP over Ethernet (PPPoE) Socket Implementation (RFC 2516) * * This file supplies definitions required by the PPP over Ethernet driver * (pppox.c). All version information wrt this file is located in pppox.c * * License: * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. * */ #ifndef __LINUX_IF_PPPOX_H #define __LINUX_IF_PPPOX_H #include <linux/types.h> #include <asm/byteorder.h> #include <linux/socket.h> #include <linux/if.h> #include <linux/if_ether.h> #include <linux/if_pppol2tp.h> #include <linux/in.h> #include <linux/in6.h> /* For user-space programs to pick up these definitions * which they wouldn't get otherwise without defining __KERNEL__ */ #ifndef AF_PPPOX #define AF_PPPOX 24 #define PF_PPPOX AF_PPPOX #endif /* !(AF_PPPOX) */ /************************************************************************ * PPPoE addressing definition */ typedef __be16 sid_t; struct pppoe_addr { sid_t sid; /* Session identifier */ unsigned char remote[ETH_ALEN]; /* Remote address */ char dev[IFNAMSIZ]; /* Local device to use */ }; /************************************************************************ * PPTP addressing definition */ struct pptp_addr { __u16 call_id; struct in_addr sin_addr; }; /************************************************************************ * Protocols supported by AF_PPPOX */ #define PX_PROTO_OE 0 /* Currently just PPPoE */ #define PX_PROTO_OL2TP 1 /* Now L2TP also */ #define PX_PROTO_PPTP 2 #define PX_MAX_PROTO 3 struct sockaddr_pppox { __kernel_sa_family_t sa_family; /* address family, AF_PPPOX */ unsigned int sa_protocol; /* protocol identifier */ union { struct pppoe_addr pppoe; struct pptp_addr pptp; } sa_addr; } __attribute__((packed)); /* The use of the above union isn't viable because the size of this * struct must stay fixed over time -- applications use sizeof(struct * sockaddr_pppox) to fill it. We use a protocol specific sockaddr * type instead. */ struct sockaddr_pppol2tp { __kernel_sa_family_t sa_family; /* address family, AF_PPPOX */ unsigned int sa_protocol; /* protocol identifier */ struct pppol2tp_addr pppol2tp; } __attribute__((packed)); struct sockaddr_pppol2tpin6 { __kernel_sa_family_t sa_family; /* address family, AF_PPPOX */ unsigned int sa_protocol; /* protocol identifier */ struct pppol2tpin6_addr pppol2tp; } __attribute__((packed)); /* The L2TPv3 protocol changes tunnel and session ids from 16 to 32 * bits. So we need a different sockaddr structure. */ struct sockaddr_pppol2tpv3 { __kernel_sa_family_t sa_family; /* address family, AF_PPPOX */ unsigned int sa_protocol; /* protocol identifier */ struct pppol2tpv3_addr pppol2tp; } __attribute__((packed)); struct sockaddr_pppol2tpv3in6 { __kernel_sa_family_t sa_family; /* address family, AF_PPPOX */ unsigned int sa_protocol; /* protocol identifier */ struct pppol2tpv3in6_addr pppol2tp; } __attribute__((packed)); /********************************************************************* * * ioctl interface for defining forwarding of connections * ********************************************************************/ #define PPPOEIOCSFWD _IOW(0xB1 ,0, size_t) #define PPPOEIOCDFWD _IO(0xB1 ,1) /*#define PPPOEIOCGFWD _IOWR(0xB1,2, size_t)*/ /* Codes to identify message types */ #define PADI_CODE 0x09 #define PADO_CODE 0x07 #define PADR_CODE 0x19 #define PADS_CODE 0x65 #define PADT_CODE 0xa7 struct pppoe_tag { __be16 tag_type; __be16 tag_len; char tag_data[0]; } __attribute__ ((packed)); /* Tag identifiers */ #define PTT_EOL __cpu_to_be16(0x0000) #define PTT_SRV_NAME __cpu_to_be16(0x0101) #define PTT_AC_NAME __cpu_to_be16(0x0102) #define PTT_HOST_UNIQ __cpu_to_be16(0x0103) #define PTT_AC_COOKIE __cpu_to_be16(0x0104) #define PTT_VENDOR __cpu_to_be16(0x0105) #define PTT_RELAY_SID __cpu_to_be16(0x0110) #define PTT_SRV_ERR __cpu_to_be16(0x0201) #define PTT_SYS_ERR __cpu_to_be16(0x0202) #define PTT_GEN_ERR __cpu_to_be16(0x0203) struct pppoe_hdr { #if defined(__LITTLE_ENDIAN_BITFIELD) __u8 type : 4; __u8 ver : 4; #elif defined(__BIG_ENDIAN_BITFIELD) __u8 ver : 4; __u8 type : 4; #else #error "Please fix <asm/byteorder.h>" #endif __u8 code; __be16 sid; __be16 length; struct pppoe_tag tag[0]; } __attribute__((packed)); /* Length of entire PPPoE + PPP header */ #define PPPOE_SES_HLEN 8 #endif /* __LINUX_IF_PPPOX_H */ PK ! �W:� � mqueue.hnu �[��� /* SPDX-License-Identifier: LGPL-2.1+ WITH Linux-syscall-note */ /* Copyright (C) 2003 Krzysztof Benedyczak & Michal Wronski This program is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. It is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this software; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. */ #ifndef _LINUX_MQUEUE_H #define _LINUX_MQUEUE_H #include <linux/types.h> #define MQ_PRIO_MAX 32768 /* per-uid limit of kernel memory used by mqueue, in bytes */ #define MQ_BYTES_MAX 819200 struct mq_attr { __kernel_long_t mq_flags; /* message queue flags */ __kernel_long_t mq_maxmsg; /* maximum number of messages */ __kernel_long_t mq_msgsize; /* maximum message size */ __kernel_long_t mq_curmsgs; /* number of messages currently queued */ __kernel_long_t __reserved[4]; /* ignored for input, zeroed for output */ }; /* * SIGEV_THREAD implementation: * SIGEV_THREAD must be implemented in user space. If SIGEV_THREAD is passed * to mq_notify, then * - sigev_signo must be the file descriptor of an AF_NETLINK socket. It's not * necessary that the socket is bound. * - sigev_value.sival_ptr must point to a cookie that is NOTIFY_COOKIE_LEN * bytes long. * If the notification is triggered, then the cookie is sent to the netlink * socket. The last byte of the cookie is replaced with the NOTIFY_?? codes: * NOTIFY_WOKENUP if the notification got triggered, NOTIFY_REMOVED if it was * removed, either due to a close() on the message queue fd or due to a * mq_notify() that removed the notification. */ #define NOTIFY_NONE 0 #define NOTIFY_WOKENUP 1 #define NOTIFY_REMOVED 2 #define NOTIFY_COOKIE_LEN 32 #endif PK ! hl�1 1 major.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_MAJOR_H #define _LINUX_MAJOR_H /* * This file has definitions for major device numbers. * For the device number assignments, see Documentation/admin-guide/devices.rst. */ #define UNNAMED_MAJOR 0 #define MEM_MAJOR 1 #define RAMDISK_MAJOR 1 #define FLOPPY_MAJOR 2 #define PTY_MASTER_MAJOR 2 #define IDE0_MAJOR 3 #define HD_MAJOR IDE0_MAJOR #define PTY_SLAVE_MAJOR 3 #define TTY_MAJOR 4 #define TTYAUX_MAJOR 5 #define LP_MAJOR 6 #define VCS_MAJOR 7 #define LOOP_MAJOR 7 #define SCSI_DISK0_MAJOR 8 #define SCSI_TAPE_MAJOR 9 #define MD_MAJOR 9 #define MISC_MAJOR 10 #define SCSI_CDROM_MAJOR 11 #define MUX_MAJOR 11 /* PA-RISC only */ #define XT_DISK_MAJOR 13 #define INPUT_MAJOR 13 #define SOUND_MAJOR 14 #define CDU31A_CDROM_MAJOR 15 #define JOYSTICK_MAJOR 15 #define GOLDSTAR_CDROM_MAJOR 16 #define OPTICS_CDROM_MAJOR 17 #define SANYO_CDROM_MAJOR 18 #define MITSUMI_X_CDROM_MAJOR 20 #define MFM_ACORN_MAJOR 21 /* ARM Linux /dev/mfm */ #define SCSI_GENERIC_MAJOR 21 #define IDE1_MAJOR 22 #define DIGICU_MAJOR 22 #define DIGI_MAJOR 23 #define MITSUMI_CDROM_MAJOR 23 #define CDU535_CDROM_MAJOR 24 #define STL_SERIALMAJOR 24 #define MATSUSHITA_CDROM_MAJOR 25 #define STL_CALLOUTMAJOR 25 #define MATSUSHITA_CDROM2_MAJOR 26 #define QIC117_TAPE_MAJOR 27 #define MATSUSHITA_CDROM3_MAJOR 27 #define MATSUSHITA_CDROM4_MAJOR 28 #define STL_SIOMEMMAJOR 28 #define ACSI_MAJOR 28 #define AZTECH_CDROM_MAJOR 29 #define FB_MAJOR 29 /* /dev/fb* framebuffers */ #define MTD_BLOCK_MAJOR 31 #define CM206_CDROM_MAJOR 32 #define IDE2_MAJOR 33 #define IDE3_MAJOR 34 #define Z8530_MAJOR 34 #define XPRAM_MAJOR 35 /* Expanded storage on S/390: "slow ram"*/ #define NETLINK_MAJOR 36 #define PS2ESDI_MAJOR 36 #define IDETAPE_MAJOR 37 #define Z2RAM_MAJOR 37 #define APBLOCK_MAJOR 38 /* AP1000 Block device */ #define DDV_MAJOR 39 /* AP1000 DDV block device */ #define NBD_MAJOR 43 /* Network block device */ #define RISCOM8_NORMAL_MAJOR 48 #define DAC960_MAJOR 48 /* 48..55 */ #define RISCOM8_CALLOUT_MAJOR 49 #define MKISS_MAJOR 55 #define DSP56K_MAJOR 55 /* DSP56001 processor device */ #define IDE4_MAJOR 56 #define IDE5_MAJOR 57 #define SCSI_DISK1_MAJOR 65 #define SCSI_DISK2_MAJOR 66 #define SCSI_DISK3_MAJOR 67 #define SCSI_DISK4_MAJOR 68 #define SCSI_DISK5_MAJOR 69 #define SCSI_DISK6_MAJOR 70 #define SCSI_DISK7_MAJOR 71 #define COMPAQ_SMART2_MAJOR 72 #define COMPAQ_SMART2_MAJOR1 73 #define COMPAQ_SMART2_MAJOR2 74 #define COMPAQ_SMART2_MAJOR3 75 #define COMPAQ_SMART2_MAJOR4 76 #define COMPAQ_SMART2_MAJOR5 77 #define COMPAQ_SMART2_MAJOR6 78 #define COMPAQ_SMART2_MAJOR7 79 #define SPECIALIX_NORMAL_MAJOR 75 #define SPECIALIX_CALLOUT_MAJOR 76 #define AURORA_MAJOR 79 #define I2O_MAJOR 80 /* 80->87 */ #define SHMIQ_MAJOR 85 /* Linux/mips, SGI /dev/shmiq */ #define SCSI_CHANGER_MAJOR 86 #define IDE6_MAJOR 88 #define IDE7_MAJOR 89 #define IDE8_MAJOR 90 #define MTD_CHAR_MAJOR 90 #define IDE9_MAJOR 91 #define DASD_MAJOR 94 #define MDISK_MAJOR 95 #define UBD_MAJOR 98 #define PP_MAJOR 99 #define JSFD_MAJOR 99 #define PHONE_MAJOR 100 #define COMPAQ_CISS_MAJOR 104 #define COMPAQ_CISS_MAJOR1 105 #define COMPAQ_CISS_MAJOR2 106 #define COMPAQ_CISS_MAJOR3 107 #define COMPAQ_CISS_MAJOR4 108 #define COMPAQ_CISS_MAJOR5 109 #define COMPAQ_CISS_MAJOR6 110 #define COMPAQ_CISS_MAJOR7 111 #define VIODASD_MAJOR 112 #define VIOCD_MAJOR 113 #define ATARAID_MAJOR 114 #define SCSI_DISK8_MAJOR 128 #define SCSI_DISK9_MAJOR 129 #define SCSI_DISK10_MAJOR 130 #define SCSI_DISK11_MAJOR 131 #define SCSI_DISK12_MAJOR 132 #define SCSI_DISK13_MAJOR 133 #define SCSI_DISK14_MAJOR 134 #define SCSI_DISK15_MAJOR 135 #define UNIX98_PTY_MASTER_MAJOR 128 #define UNIX98_PTY_MAJOR_COUNT 8 #define UNIX98_PTY_SLAVE_MAJOR (UNIX98_PTY_MASTER_MAJOR+UNIX98_PTY_MAJOR_COUNT) #define DRBD_MAJOR 147 #define RTF_MAJOR 150 #define RAW_MAJOR 162 #define USB_ACM_MAJOR 166 #define USB_ACM_AUX_MAJOR 167 #define USB_CHAR_MAJOR 180 #define MMC_BLOCK_MAJOR 179 #define VXVM_MAJOR 199 /* VERITAS volume i/o driver */ #define VXSPEC_MAJOR 200 /* VERITAS volume config driver */ #define VXDMP_MAJOR 201 /* VERITAS volume multipath driver */ #define XENVBD_MAJOR 202 /* Xen virtual block device */ #define MSR_MAJOR 202 #define CPUID_MAJOR 203 #define OSST_MAJOR 206 /* OnStream-SCx0 SCSI tape */ #define IBM_TTY3270_MAJOR 227 #define IBM_FS3270_MAJOR 228 #define VIOTAPE_MAJOR 230 #define BLOCK_EXT_MAJOR 259 #define SCSI_OSD_MAJOR 260 /* open-osd's OSD scsi device */ #endif PK ! 0��\d d seccomp.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_SECCOMP_H #define _LINUX_SECCOMP_H #include <linux/types.h> /* Valid values for seccomp.mode and prctl(PR_SET_SECCOMP, <mode>) */ #define SECCOMP_MODE_DISABLED 0 /* seccomp is not in use. */ #define SECCOMP_MODE_STRICT 1 /* uses hard-coded filter. */ #define SECCOMP_MODE_FILTER 2 /* uses user-supplied filter. */ /* Valid operations for seccomp syscall. */ #define SECCOMP_SET_MODE_STRICT 0 #define SECCOMP_SET_MODE_FILTER 1 #define SECCOMP_GET_ACTION_AVAIL 2 #define SECCOMP_GET_NOTIF_SIZES 3 /* Valid flags for SECCOMP_SET_MODE_FILTER */ #define SECCOMP_FILTER_FLAG_TSYNC (1UL << 0) #define SECCOMP_FILTER_FLAG_LOG (1UL << 1) #define SECCOMP_FILTER_FLAG_SPEC_ALLOW (1UL << 2) #define SECCOMP_FILTER_FLAG_NEW_LISTENER (1UL << 3) #define SECCOMP_FILTER_FLAG_TSYNC_ESRCH (1UL << 4) /* * All BPF programs must return a 32-bit value. * The bottom 16-bits are for optional return data. * The upper 16-bits are ordered from least permissive values to most, * as a signed value (so 0x8000000 is negative). * * The ordering ensures that a min_t() over composed return values always * selects the least permissive choice. */ #define SECCOMP_RET_KILL_PROCESS 0x80000000U /* kill the process */ #define SECCOMP_RET_KILL_THREAD 0x00000000U /* kill the thread */ #define SECCOMP_RET_KILL SECCOMP_RET_KILL_THREAD #define SECCOMP_RET_TRAP 0x00030000U /* disallow and force a SIGSYS */ #define SECCOMP_RET_ERRNO 0x00050000U /* returns an errno */ #define SECCOMP_RET_USER_NOTIF 0x7fc00000U /* notifies userspace */ #define SECCOMP_RET_TRACE 0x7ff00000U /* pass to a tracer or disallow */ #define SECCOMP_RET_LOG 0x7ffc0000U /* allow after logging */ #define SECCOMP_RET_ALLOW 0x7fff0000U /* allow */ /* Masks for the return value sections. */ #define SECCOMP_RET_ACTION_FULL 0xffff0000U #define SECCOMP_RET_ACTION 0x7fff0000U #define SECCOMP_RET_DATA 0x0000ffffU /** * struct seccomp_data - the format the BPF program executes over. * @nr: the system call number * @arch: indicates system call convention as an AUDIT_ARCH_* value * as defined in <linux/audit.h>. * @instruction_pointer: at the time of the system call. * @args: up to 6 system call arguments always stored as 64-bit values * regardless of the architecture. */ struct seccomp_data { int nr; __u32 arch; __u64 instruction_pointer; __u64 args[6]; }; struct seccomp_notif_sizes { __u16 seccomp_notif; __u16 seccomp_notif_resp; __u16 seccomp_data; }; struct seccomp_notif { __u64 id; __u32 pid; __u32 flags; struct seccomp_data data; }; /* * Valid flags for struct seccomp_notif_resp * * Note, the SECCOMP_USER_NOTIF_FLAG_CONTINUE flag must be used with caution! * If set by the process supervising the syscalls of another process the * syscall will continue. This is problematic because of an inherent TOCTOU. * An attacker can exploit the time while the supervised process is waiting on * a response from the supervising process to rewrite syscall arguments which * are passed as pointers of the intercepted syscall. * It should be absolutely clear that this means that the seccomp notifier * _cannot_ be used to implement a security policy! It should only ever be used * in scenarios where a more privileged process supervises the syscalls of a * lesser privileged process to get around kernel-enforced security * restrictions when the privileged process deems this safe. In other words, * in order to continue a syscall the supervising process should be sure that * another security mechanism or the kernel itself will sufficiently block * syscalls if arguments are rewritten to something unsafe. * * Similar precautions should be applied when stacking SECCOMP_RET_USER_NOTIF * or SECCOMP_RET_TRACE. For SECCOMP_RET_USER_NOTIF filters acting on the * same syscall, the most recently added filter takes precedence. This means * that the new SECCOMP_RET_USER_NOTIF filter can override any * SECCOMP_IOCTL_NOTIF_SEND from earlier filters, essentially allowing all * such filtered syscalls to be executed by sending the response * SECCOMP_USER_NOTIF_FLAG_CONTINUE. Note that SECCOMP_RET_TRACE can equally * be overriden by SECCOMP_USER_NOTIF_FLAG_CONTINUE. */ #define SECCOMP_USER_NOTIF_FLAG_CONTINUE (1UL << 0) struct seccomp_notif_resp { __u64 id; __s64 val; __s32 error; __u32 flags; }; /* valid flags for seccomp_notif_addfd */ #define SECCOMP_ADDFD_FLAG_SETFD (1UL << 0) /* Specify remote fd */ #define SECCOMP_ADDFD_FLAG_SEND (1UL << 1) /* Addfd and return it, atomically */ /** * struct seccomp_notif_addfd * @id: The ID of the seccomp notification * @flags: SECCOMP_ADDFD_FLAG_* * @srcfd: The local fd number * @newfd: Optional remote FD number if SETFD option is set, otherwise 0. * @newfd_flags: The O_* flags the remote FD should have applied */ struct seccomp_notif_addfd { __u64 id; __u32 flags; __u32 srcfd; __u32 newfd; __u32 newfd_flags; }; #define SECCOMP_IOC_MAGIC '!' #define SECCOMP_IO(nr) _IO(SECCOMP_IOC_MAGIC, nr) #define SECCOMP_IOR(nr, type) _IOR(SECCOMP_IOC_MAGIC, nr, type) #define SECCOMP_IOW(nr, type) _IOW(SECCOMP_IOC_MAGIC, nr, type) #define SECCOMP_IOWR(nr, type) _IOWR(SECCOMP_IOC_MAGIC, nr, type) /* Flags for seccomp notification fd ioctl. */ #define SECCOMP_IOCTL_NOTIF_RECV SECCOMP_IOWR(0, struct seccomp_notif) #define SECCOMP_IOCTL_NOTIF_SEND SECCOMP_IOWR(1, \ struct seccomp_notif_resp) #define SECCOMP_IOCTL_NOTIF_ID_VALID SECCOMP_IOW(2, __u64) /* On success, the return value is the remote process's added fd number */ #define SECCOMP_IOCTL_NOTIF_ADDFD SECCOMP_IOW(3, \ struct seccomp_notif_addfd) #endif /* _LINUX_SECCOMP_H */ PK ! �ȩ�� � cfm_bridge.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ #ifndef _LINUX_CFM_BRIDGE_H_ #define _LINUX_CFM_BRIDGE_H_ #include <linux/types.h> #include <linux/if_ether.h> #define ETHER_HEADER_LENGTH (6+6+4+2) #define CFM_MAID_LENGTH 48 #define CFM_CCM_PDU_LENGTH 75 #define CFM_PORT_STATUS_TLV_LENGTH 4 #define CFM_IF_STATUS_TLV_LENGTH 4 #define CFM_IF_STATUS_TLV_TYPE 4 #define CFM_PORT_STATUS_TLV_TYPE 2 #define CFM_ENDE_TLV_TYPE 0 #define CFM_CCM_MAX_FRAME_LENGTH (ETHER_HEADER_LENGTH+\ CFM_CCM_PDU_LENGTH+\ CFM_PORT_STATUS_TLV_LENGTH+\ CFM_IF_STATUS_TLV_LENGTH) #define CFM_FRAME_PRIO 7 #define CFM_CCM_TLV_OFFSET 70 #define CFM_CCM_PDU_MAID_OFFSET 10 #define CFM_CCM_PDU_MEPID_OFFSET 8 #define CFM_CCM_PDU_SEQNR_OFFSET 4 #define CFM_CCM_PDU_TLV_OFFSET 74 #define CFM_CCM_ITU_RESERVED_SIZE 16 struct br_cfm_common_hdr { __u8 mdlevel_version; __u8 opcode; __u8 flags; __u8 tlv_offset; }; enum br_cfm_opcodes { BR_CFM_OPCODE_CCM = 0x1, }; /* MEP domain */ enum br_cfm_domain { BR_CFM_PORT, BR_CFM_VLAN, }; /* MEP direction */ enum br_cfm_mep_direction { BR_CFM_MEP_DIRECTION_DOWN, BR_CFM_MEP_DIRECTION_UP, }; /* CCM interval supported. */ enum br_cfm_ccm_interval { BR_CFM_CCM_INTERVAL_NONE, BR_CFM_CCM_INTERVAL_3_3_MS, BR_CFM_CCM_INTERVAL_10_MS, BR_CFM_CCM_INTERVAL_100_MS, BR_CFM_CCM_INTERVAL_1_SEC, BR_CFM_CCM_INTERVAL_10_SEC, BR_CFM_CCM_INTERVAL_1_MIN, BR_CFM_CCM_INTERVAL_10_MIN, }; #endif PK ! �6= f f v4l2-subdev.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * V4L2 subdev userspace API * * Copyright (C) 2010 Nokia Corporation * * Contacts: Laurent Pinchart <laurent.pinchart@ideasonboard.com> * Sakari Ailus <sakari.ailus@iki.fi> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #ifndef __LINUX_V4L2_SUBDEV_H #define __LINUX_V4L2_SUBDEV_H #include <linux/ioctl.h> #include <linux/types.h> #include <linux/v4l2-common.h> #include <linux/v4l2-mediabus.h> /** * enum v4l2_subdev_format_whence - Media bus format type * @V4L2_SUBDEV_FORMAT_TRY: try format, for negotiation only * @V4L2_SUBDEV_FORMAT_ACTIVE: active format, applied to the device */ enum v4l2_subdev_format_whence { V4L2_SUBDEV_FORMAT_TRY = 0, V4L2_SUBDEV_FORMAT_ACTIVE = 1, }; /** * struct v4l2_subdev_format - Pad-level media bus format * @which: format type (from enum v4l2_subdev_format_whence) * @pad: pad number, as reported by the media API * @format: media bus format (format code and frame size) * @reserved: drivers and applications must zero this array */ struct v4l2_subdev_format { __u32 which; __u32 pad; struct v4l2_mbus_framefmt format; __u32 reserved[8]; }; /** * struct v4l2_subdev_crop - Pad-level crop settings * @which: format type (from enum v4l2_subdev_format_whence) * @pad: pad number, as reported by the media API * @rect: pad crop rectangle boundaries * @reserved: drivers and applications must zero this array */ struct v4l2_subdev_crop { __u32 which; __u32 pad; struct v4l2_rect rect; __u32 reserved[8]; }; #define V4L2_SUBDEV_MBUS_CODE_CSC_COLORSPACE 0x00000001 #define V4L2_SUBDEV_MBUS_CODE_CSC_XFER_FUNC 0x00000002 #define V4L2_SUBDEV_MBUS_CODE_CSC_YCBCR_ENC 0x00000004 #define V4L2_SUBDEV_MBUS_CODE_CSC_HSV_ENC V4L2_SUBDEV_MBUS_CODE_CSC_YCBCR_ENC #define V4L2_SUBDEV_MBUS_CODE_CSC_QUANTIZATION 0x00000008 /** * struct v4l2_subdev_mbus_code_enum - Media bus format enumeration * @pad: pad number, as reported by the media API * @index: format index during enumeration * @code: format code (MEDIA_BUS_FMT_ definitions) * @which: format type (from enum v4l2_subdev_format_whence) * @flags: flags set by the driver, (V4L2_SUBDEV_MBUS_CODE_*) * @reserved: drivers and applications must zero this array */ struct v4l2_subdev_mbus_code_enum { __u32 pad; __u32 index; __u32 code; __u32 which; __u32 flags; __u32 reserved[7]; }; /** * struct v4l2_subdev_frame_size_enum - Media bus format enumeration * @index: format index during enumeration * @pad: pad number, as reported by the media API * @code: format code (MEDIA_BUS_FMT_ definitions) * @min_width: minimum frame width, in pixels * @max_width: maximum frame width, in pixels * @min_height: minimum frame height, in pixels * @max_height: maximum frame height, in pixels * @which: format type (from enum v4l2_subdev_format_whence) * @reserved: drivers and applications must zero this array */ struct v4l2_subdev_frame_size_enum { __u32 index; __u32 pad; __u32 code; __u32 min_width; __u32 max_width; __u32 min_height; __u32 max_height; __u32 which; __u32 reserved[8]; }; /** * struct v4l2_subdev_frame_interval - Pad-level frame rate * @pad: pad number, as reported by the media API * @interval: frame interval in seconds * @reserved: drivers and applications must zero this array */ struct v4l2_subdev_frame_interval { __u32 pad; struct v4l2_fract interval; __u32 reserved[9]; }; /** * struct v4l2_subdev_frame_interval_enum - Frame interval enumeration * @pad: pad number, as reported by the media API * @index: frame interval index during enumeration * @code: format code (MEDIA_BUS_FMT_ definitions) * @width: frame width in pixels * @height: frame height in pixels * @interval: frame interval in seconds * @which: format type (from enum v4l2_subdev_format_whence) * @reserved: drivers and applications must zero this array */ struct v4l2_subdev_frame_interval_enum { __u32 index; __u32 pad; __u32 code; __u32 width; __u32 height; struct v4l2_fract interval; __u32 which; __u32 reserved[8]; }; /** * struct v4l2_subdev_selection - selection info * * @which: either V4L2_SUBDEV_FORMAT_ACTIVE or V4L2_SUBDEV_FORMAT_TRY * @pad: pad number, as reported by the media API * @target: Selection target, used to choose one of possible rectangles, * defined in v4l2-common.h; V4L2_SEL_TGT_* . * @flags: constraint flags, defined in v4l2-common.h; V4L2_SEL_FLAG_*. * @r: coordinates of the selection window * @reserved: for future use, set to zero for now * * Hardware may use multiple helper windows to process a video stream. * The structure is used to exchange this selection areas between * an application and a driver. */ struct v4l2_subdev_selection { __u32 which; __u32 pad; __u32 target; __u32 flags; struct v4l2_rect r; __u32 reserved[8]; }; /** * struct v4l2_subdev_capability - subdev capabilities * @version: the driver versioning number * @capabilities: the subdev capabilities, see V4L2_SUBDEV_CAP_* * @reserved: for future use, set to zero for now */ struct v4l2_subdev_capability { __u32 version; __u32 capabilities; __u32 reserved[14]; }; /* The v4l2 sub-device video device node is registered in read-only mode. */ #define V4L2_SUBDEV_CAP_RO_SUBDEV 0x00000001 /* Backwards compatibility define --- to be removed */ #define v4l2_subdev_edid v4l2_edid #define VIDIOC_SUBDEV_QUERYCAP _IOR('V', 0, struct v4l2_subdev_capability) #define VIDIOC_SUBDEV_G_FMT _IOWR('V', 4, struct v4l2_subdev_format) #define VIDIOC_SUBDEV_S_FMT _IOWR('V', 5, struct v4l2_subdev_format) #define VIDIOC_SUBDEV_G_FRAME_INTERVAL _IOWR('V', 21, struct v4l2_subdev_frame_interval) #define VIDIOC_SUBDEV_S_FRAME_INTERVAL _IOWR('V', 22, struct v4l2_subdev_frame_interval) #define VIDIOC_SUBDEV_ENUM_MBUS_CODE _IOWR('V', 2, struct v4l2_subdev_mbus_code_enum) #define VIDIOC_SUBDEV_ENUM_FRAME_SIZE _IOWR('V', 74, struct v4l2_subdev_frame_size_enum) #define VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL _IOWR('V', 75, struct v4l2_subdev_frame_interval_enum) #define VIDIOC_SUBDEV_G_CROP _IOWR('V', 59, struct v4l2_subdev_crop) #define VIDIOC_SUBDEV_S_CROP _IOWR('V', 60, struct v4l2_subdev_crop) #define VIDIOC_SUBDEV_G_SELECTION _IOWR('V', 61, struct v4l2_subdev_selection) #define VIDIOC_SUBDEV_S_SELECTION _IOWR('V', 62, struct v4l2_subdev_selection) /* The following ioctls are identical to the ioctls in videodev2.h */ #define VIDIOC_SUBDEV_G_STD _IOR('V', 23, v4l2_std_id) #define VIDIOC_SUBDEV_S_STD _IOW('V', 24, v4l2_std_id) #define VIDIOC_SUBDEV_ENUMSTD _IOWR('V', 25, struct v4l2_standard) #define VIDIOC_SUBDEV_G_EDID _IOWR('V', 40, struct v4l2_edid) #define VIDIOC_SUBDEV_S_EDID _IOWR('V', 41, struct v4l2_edid) #define VIDIOC_SUBDEV_QUERYSTD _IOR('V', 63, v4l2_std_id) #define VIDIOC_SUBDEV_S_DV_TIMINGS _IOWR('V', 87, struct v4l2_dv_timings) #define VIDIOC_SUBDEV_G_DV_TIMINGS _IOWR('V', 88, struct v4l2_dv_timings) #define VIDIOC_SUBDEV_ENUM_DV_TIMINGS _IOWR('V', 98, struct v4l2_enum_dv_timings) #define VIDIOC_SUBDEV_QUERY_DV_TIMINGS _IOR('V', 99, struct v4l2_dv_timings) #define VIDIOC_SUBDEV_DV_TIMINGS_CAP _IOWR('V', 100, struct v4l2_dv_timings_cap) #endif PK ! VgZ Z pg.hnu �[��� /* SPDX-License-Identifier: GPL-1.0+ WITH Linux-syscall-note */ /* pg.h (c) 1998 Grant R. Guenther <grant@torque.net> Under the terms of the GNU General Public License pg.h defines the user interface to the generic ATAPI packet command driver for parallel port ATAPI devices (pg). The driver is loosely modelled after the generic SCSI driver, sg, although the actual interface is different. The pg driver provides a simple character device interface for sending ATAPI commands to a device. With the exception of the ATAPI reset operation, all operations are performed by a pair of read and write operations to the appropriate /dev/pgN device. A write operation delivers a command and any outbound data in a single buffer. Normally, the write will succeed unless the device is offline or malfunctioning, or there is already another command pending. If the write succeeds, it should be followed immediately by a read operation, to obtain any returned data and status information. A read will fail if there is no operation in progress. As a special case, the device can be reset with a write operation, and in this case, no following read is expected, or permitted. There are no ioctl() operations. Any single operation may transfer at most PG_MAX_DATA bytes. Note that the driver must copy the data through an internal buffer. In keeping with all current ATAPI devices, command packets are assumed to be exactly 12 bytes in length. To permit future changes to this interface, the headers in the read and write buffers contain a single character "magic" flag. Currently this flag must be the character "P". */ #ifndef _LINUX_PG_H #define _LINUX_PG_H #define PG_MAGIC 'P' #define PG_RESET 'Z' #define PG_COMMAND 'C' #define PG_MAX_DATA 32768 struct pg_write_hdr { char magic; /* == PG_MAGIC */ char func; /* PG_RESET or PG_COMMAND */ int dlen; /* number of bytes expected to transfer */ int timeout; /* number of seconds before timeout */ char packet[12]; /* packet command */ }; struct pg_read_hdr { char magic; /* == PG_MAGIC */ char scsi; /* "scsi" status == sense key */ int dlen; /* size of device transfer request */ int duration; /* time in seconds command took */ char pad[12]; /* not used */ }; #endif /* _LINUX_PG_H */ PK ! �"��� � userio.hnu �[��� /* SPDX-License-Identifier: LGPL-2.0+ WITH Linux-syscall-note */ /* * userio: virtual serio device support * Copyright (C) 2015 Red Hat * Copyright (C) 2015 Lyude (Stephen Chandler Paul) <cpaul@redhat.com> * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU Lesser General Public License as published by the * Free Software Foundation; either version 2 of the License, or (at your * option) any later version. * * This program is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more * details. * * This is the public header used for user-space communication with the userio * driver. __attribute__((__packed__)) is used for all structs to keep ABI * compatibility between all architectures. */ #ifndef _USERIO_H #define _USERIO_H #include <linux/types.h> enum userio_cmd_type { USERIO_CMD_REGISTER = 0, USERIO_CMD_SET_PORT_TYPE = 1, USERIO_CMD_SEND_INTERRUPT = 2 }; /* * userio Commands * All commands sent to /dev/userio are encoded using this structure. The type * field should contain a USERIO_CMD* value that indicates what kind of command * is being sent to userio. The data field should contain the accompanying * argument for the command, if there is one. */ struct userio_cmd { __u8 type; __u8 data; } __attribute__((__packed__)); #endif /* !_USERIO_H */ PK ! ���ơ ơ cec.hnu �[��� /* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * cec - HDMI Consumer Electronics Control public header * * Copyright 2016 Cisco Systems, Inc. and/or its affiliates. All rights reserved. */ #ifndef _CEC_UAPI_H #define _CEC_UAPI_H #include <linux/types.h> #include <linux/string.h> #define CEC_MAX_MSG_SIZE 16 /** * struct cec_msg - CEC message structure. * @tx_ts: Timestamp in nanoseconds using CLOCK_MONOTONIC. Set by the * driver when the message transmission has finished. * @rx_ts: Timestamp in nanoseconds using CLOCK_MONOTONIC. Set by the * driver when the message was received. * @len: Length in bytes of the message. * @timeout: The timeout (in ms) that is used to timeout CEC_RECEIVE. * Set to 0 if you want to wait forever. This timeout can also be * used with CEC_TRANSMIT as the timeout for waiting for a reply. * If 0, then it will use a 1 second timeout instead of waiting * forever as is done with CEC_RECEIVE. * @sequence: The framework assigns a sequence number to messages that are * sent. This can be used to track replies to previously sent * messages. * @flags: Set to 0. * @msg: The message payload. * @reply: This field is ignored with CEC_RECEIVE and is only used by * CEC_TRANSMIT. If non-zero, then wait for a reply with this * opcode. Set to CEC_MSG_FEATURE_ABORT if you want to wait for * a possible ABORT reply. If there was an error when sending the * msg or FeatureAbort was returned, then reply is set to 0. * If reply is non-zero upon return, then len/msg are set to * the received message. * If reply is zero upon return and status has the * CEC_TX_STATUS_FEATURE_ABORT bit set, then len/msg are set to * the received feature abort message. * If reply is zero upon return and status has the * CEC_TX_STATUS_MAX_RETRIES bit set, then no reply was seen at * all. If reply is non-zero for CEC_TRANSMIT and the message is a * broadcast, then -EINVAL is returned. * if reply is non-zero, then timeout is set to 1000 (the required * maximum response time). * @rx_status: The message receive status bits. Set by the driver. * @tx_status: The message transmit status bits. Set by the driver. * @tx_arb_lost_cnt: The number of 'Arbitration Lost' events. Set by the driver. * @tx_nack_cnt: The number of 'Not Acknowledged' events. Set by the driver. * @tx_low_drive_cnt: The number of 'Low Drive Detected' events. Set by the * driver. * @tx_error_cnt: The number of 'Error' events. Set by the driver. */ struct cec_msg { __u64 tx_ts; __u64 rx_ts; __u32 len; __u32 timeout; __u32 sequence; __u32 flags; __u8 msg[CEC_MAX_MSG_SIZE]; __u8 reply; __u8 rx_status; __u8 tx_status; __u8 tx_arb_lost_cnt; __u8 tx_nack_cnt; __u8 tx_low_drive_cnt; __u8 tx_error_cnt; }; /** * cec_msg_initiator - return the initiator's logical address. * @msg: the message structure */ static __inline__ __u8 cec_msg_initiator(const struct cec_msg *msg) { return msg->msg[0] >> 4; } /** * cec_msg_destination - return the destination's logical address. * @msg: the message structure */ static __inline__ __u8 cec_msg_destination(const struct cec_msg *msg) { return msg->msg[0] & 0xf; } /** * cec_msg_opcode - return the opcode of the message, -1 for poll * @msg: the message structure */ static __inline__ int cec_msg_opcode(const struct cec_msg *msg) { return msg->len > 1 ? msg->msg[1] : -1; } /** * cec_msg_is_broadcast - return true if this is a broadcast message. * @msg: the message structure */ static __inline__ int cec_msg_is_broadcast(const struct cec_msg *msg) { return (msg->msg[0] & 0xf) == 0xf; } /** * cec_msg_init - initialize the message structure. * @msg: the message structure * @initiator: the logical address of the initiator * @destination:the logical address of the destination (0xf for broadcast) * * The whole structure is zeroed, the len field is set to 1 (i.e. a poll * message) and the initiator and destination are filled in. */ static __inline__ void cec_msg_init(struct cec_msg *msg, __u8 initiator, __u8 destination) { memset(msg, 0, sizeof(*msg)); msg->msg[0] = (initiator << 4) | destination; msg->len = 1; } /** * cec_msg_set_reply_to - fill in destination/initiator in a reply message. * @msg: the message structure for the reply * @orig: the original message structure * * Set the msg destination to the orig initiator and the msg initiator to the * orig destination. Note that msg and orig may be the same pointer, in which * case the change is done in place. * * It also zeroes the reply, timeout and flags fields. */ static __inline__ void cec_msg_set_reply_to(struct cec_msg *msg, struct cec_msg *orig) { /* The destination becomes the initiator and vice versa */ msg->msg[0] = (cec_msg_destination(orig) << 4) | cec_msg_initiator(orig); msg->reply = 0; msg->timeout = 0; msg->flags = 0; } /* cec_msg flags field */ #define CEC_MSG_FL_REPLY_TO_FOLLOWERS (1 << 0) #define CEC_MSG_FL_RAW (1 << 1) /* cec_msg tx/rx_status field */ #define CEC_TX_STATUS_OK (1 << 0) #define CEC_TX_STATUS_ARB_LOST (1 << 1) #define CEC_TX_STATUS_NACK (1 << 2) #define CEC_TX_STATUS_LOW_DRIVE (1 << 3) #define CEC_TX_STATUS_ERROR (1 << 4) #define CEC_TX_STATUS_MAX_RETRIES (1 << 5) #define CEC_TX_STATUS_ABORTED (1 << 6) #define CEC_TX_STATUS_TIMEOUT (1 << 7) #define CEC_RX_STATUS_OK (1 << 0) #define CEC_RX_STATUS_TIMEOUT (1 << 1) #define CEC_RX_STATUS_FEATURE_ABORT (1 << 2) #define CEC_RX_STATUS_ABORTED (1 << 3) static __inline__ int cec_msg_status_is_ok(const struct cec_msg *msg) { if (msg->tx_status && !(msg->tx_status & CEC_TX_STATUS_OK)) return 0; if (msg->rx_status && !(msg->rx_status & CEC_RX_STATUS_OK)) return 0; if (!msg->tx_status && !msg->rx_status) return 0; return !(msg->rx_status & CEC_RX_STATUS_FEATURE_ABORT); } #define CEC_LOG_ADDR_INVALID 0xff #define CEC_PHYS_ADDR_INVALID 0xffff /* * The maximum number of logical addresses one device can be assigned to. * The CEC 2.0 spec allows for only 2 logical addresses at the moment. The * Analog Devices CEC hardware supports 3. So let's go wild and go for 4. */ #define CEC_MAX_LOG_ADDRS 4 /* The logical addresses defined by CEC 2.0 */ #define CEC_LOG_ADDR_TV 0 #define CEC_LOG_ADDR_RECORD_1 1 #define CEC_LOG_ADDR_RECORD_2 2 #define CEC_LOG_ADDR_TUNER_1 3 #define CEC_LOG_ADDR_PLAYBACK_1 4 #define CEC_LOG_ADDR_AUDIOSYSTEM 5 #define CEC_LOG_ADDR_TUNER_2 6 #define CEC_LOG_ADDR_TUNER_3 7 #define CEC_LOG_ADDR_PLAYBACK_2 8 #define CEC_LOG_ADDR_RECORD_3 9 #define CEC_LOG_ADDR_TUNER_4 10 #define CEC_LOG_ADDR_PLAYBACK_3 11 #define CEC_LOG_ADDR_BACKUP_1 12 #define CEC_LOG_ADDR_BACKUP_2 13 #define CEC_LOG_ADDR_SPECIFIC 14 #define CEC_LOG_ADDR_UNREGISTERED 15 /* as initiator address */ #define CEC_LOG_ADDR_BROADCAST 15 /* as destination address */ /* The logical address types that the CEC device wants to claim */ #define CEC_LOG_ADDR_TYPE_TV 0 #define CEC_LOG_ADDR_TYPE_RECORD 1 #define CEC_LOG_ADDR_TYPE_TUNER 2 #define CEC_LOG_ADDR_TYPE_PLAYBACK 3 #define CEC_LOG_ADDR_TYPE_AUDIOSYSTEM 4 #define CEC_LOG_ADDR_TYPE_SPECIFIC 5 #define CEC_LOG_ADDR_TYPE_UNREGISTERED 6 /* * Switches should use UNREGISTERED. * Processors should use SPECIFIC. */ #define CEC_LOG_ADDR_MASK_TV (1 << CEC_LOG_ADDR_TV) #define CEC_LOG_ADDR_MASK_RECORD ((1 << CEC_LOG_ADDR_RECORD_1) | \ (1 << CEC_LOG_ADDR_RECORD_2) | \ (1 << CEC_LOG_ADDR_RECORD_3)) #define CEC_LOG_ADDR_MASK_TUNER ((1 << CEC_LOG_ADDR_TUNER_1) | \ (1 << CEC_LOG_ADDR_TUNER_2) | \ (1 << CEC_LOG_ADDR_TUNER_3) | \ (1 << CEC_LOG_ADDR_TUNER_4)) #define CEC_LOG_ADDR_MASK_PLAYBACK ((1 << CEC_LOG_ADDR_PLAYBACK_1) | \ (1 << CEC_LOG_ADDR_PLAYBACK_2) | \ (1 << CEC_LOG_ADDR_PLAYBACK_3)) #define CEC_LOG_ADDR_MASK_AUDIOSYSTEM (1 << CEC_LOG_ADDR_AUDIOSYSTEM) #define CEC_LOG_ADDR_MASK_BACKUP ((1 << CEC_LOG_ADDR_BACKUP_1) | \ (1 << CEC_LOG_ADDR_BACKUP_2)) #define CEC_LOG_ADDR_MASK_SPECIFIC (1 << CEC_LOG_ADDR_SPECIFIC) #define CEC_LOG_ADDR_MASK_UNREGISTERED (1 << CEC_LOG_ADDR_UNREGISTERED) static __inline__ int cec_has_tv(__u16 log_addr_mask) { return log_addr_mask & CEC_LOG_ADDR_MASK_TV; } static __inline__ int cec_has_record(__u16 log_addr_mask) { return log_addr_mask & CEC_LOG_ADDR_MASK_RECORD; } static __inline__ int cec_has_tuner(__u16 log_addr_mask) { return log_addr_mask & CEC_LOG_ADDR_MASK_TUNER; } static __inline__ int cec_has_playback(__u16 log_addr_mask) { return log_addr_mask & CEC_LOG_ADDR_MASK_PLAYBACK; } static __inline__ int cec_has_audiosystem(__u16 log_addr_mask) { return log_addr_mask & CEC_LOG_ADDR_MASK_AUDIOSYSTEM; } static __inline__ int cec_has_backup(__u16 log_addr_mask) { return log_addr_mask & CEC_LOG_ADDR_MASK_BACKUP; } static __inline__ int cec_has_specific(__u16 log_addr_mask) { return log_addr_mask & CEC_LOG_ADDR_MASK_SPECIFIC; } static __inline__ int cec_is_unregistered(__u16 log_addr_mask) { return log_addr_mask & CEC_LOG_ADDR_MASK_UNREGISTERED; } static __inline__ int cec_is_unconfigured(__u16 log_addr_mask) { return log_addr_mask == 0; } /* * Use this if there is no vendor ID (CEC_G_VENDOR_ID) or if the vendor ID * should be disabled (CEC_S_VENDOR_ID) */ #define CEC_VENDOR_ID_NONE 0xffffffff /* The message handling modes */ /* Modes for initiator */ #define CEC_MODE_NO_INITIATOR (0x0 << 0) #define CEC_MODE_INITIATOR (0x1 << 0) #define CEC_MODE_EXCL_INITIATOR (0x2 << 0) #define CEC_MODE_INITIATOR_MSK 0x0f /* Modes for follower */ #define CEC_MODE_NO_FOLLOWER (0x0 << 4) #define CEC_MODE_FOLLOWER (0x1 << 4) #define CEC_MODE_EXCL_FOLLOWER (0x2 << 4) #define CEC_MODE_EXCL_FOLLOWER_PASSTHRU (0x3 << 4) #define CEC_MODE_MONITOR_PIN (0xd << 4) #define CEC_MODE_MONITOR (0xe << 4) #define CEC_MODE_MONITOR_ALL (0xf << 4) #define CEC_MODE_FOLLOWER_MSK 0xf0 /* Userspace has to configure the physical address */ #define CEC_CAP_PHYS_ADDR (1 << 0) /* Userspace has to configure the logical addresses */ #define CEC_CAP_LOG_ADDRS (1 << 1) /* Userspace can transmit messages (and thus become follower as well) */ #define CEC_CAP_TRANSMIT (1 << 2) /* * Passthrough all messages instead of processing them. */ #define CEC_CAP_PASSTHROUGH (1 << 3) /* Supports remote control */ #define CEC_CAP_RC (1 << 4) /* Hardware can monitor all messages, not just directed and broadcast. */ #define CEC_CAP_MONITOR_ALL (1 << 5) /* Hardware can use CEC only if the HDMI HPD pin is high. */ #define CEC_CAP_NEEDS_HPD (1 << 6) /* Hardware can monitor CEC pin transitions */ #define CEC_CAP_MONITOR_PIN (1 << 7) /* CEC_ADAP_G_CONNECTOR_INFO is available */ #define CEC_CAP_CONNECTOR_INFO (1 << 8) /** * struct cec_caps - CEC capabilities structure. * @driver: name of the CEC device driver. * @name: name of the CEC device. @driver + @name must be unique. * @available_log_addrs: number of available logical addresses. * @capabilities: capabilities of the CEC adapter. * @version: version of the CEC adapter framework. */ struct cec_caps { char driver[32]; char name[32]; __u32 available_log_addrs; __u32 capabilities; __u32 version; }; /** * struct cec_log_addrs - CEC logical addresses structure. * @log_addr: the claimed logical addresses. Set by the driver. * @log_addr_mask: current logical address mask. Set by the driver. * @cec_version: the CEC version that the adapter should implement. Set by the * caller. * @num_log_addrs: how many logical addresses should be claimed. Set by the * caller. * @vendor_id: the vendor ID of the device. Set by the caller. * @flags: flags. * @osd_name: the OSD name of the device. Set by the caller. * @primary_device_type: the primary device type for each logical address. * Set by the caller. * @log_addr_type: the logical address types. Set by the caller. * @all_device_types: CEC 2.0: all device types represented by the logical * address. Set by the caller. * @features: CEC 2.0: The logical address features. Set by the caller. */ struct cec_log_addrs { __u8 log_addr[CEC_MAX_LOG_ADDRS]; __u16 log_addr_mask; __u8 cec_version; __u8 num_log_addrs; __u32 vendor_id; __u32 flags; char osd_name[15]; __u8 primary_device_type[CEC_MAX_LOG_ADDRS]; __u8 log_addr_type[CEC_MAX_LOG_ADDRS]; /* CEC 2.0 */ __u8 all_device_types[CEC_MAX_LOG_ADDRS]; __u8 features[CEC_MAX_LOG_ADDRS][12]; }; /* Allow a fallback to unregistered */ #define CEC_LOG_ADDRS_FL_ALLOW_UNREG_FALLBACK (1 << 0) /* Passthrough RC messages to the input subsystem */ #define CEC_LOG_ADDRS_FL_ALLOW_RC_PASSTHRU (1 << 1) /* CDC-Only device: supports only CDC messages */ #define CEC_LOG_ADDRS_FL_CDC_ONLY (1 << 2) /** * struct cec_drm_connector_info - tells which drm connector is * associated with the CEC adapter. * @card_no: drm card number * @connector_id: drm connector ID */ struct cec_drm_connector_info { __u32 card_no; __u32 connector_id; }; #define CEC_CONNECTOR_TYPE_NO_CONNECTOR 0 #define CEC_CONNECTOR_TYPE_DRM 1 /** * struct cec_connector_info - tells if and which connector is * associated with the CEC adapter. * @type: connector type (if any) * @drm: drm connector info * @raw: array to pad the union */ struct cec_connector_info { __u32 type; union { struct cec_drm_connector_info drm; __u32 raw[16]; }; }; /* Events */ /* Event that occurs when the adapter state changes */ #define CEC_EVENT_STATE_CHANGE 1 /* * This event is sent when messages are lost because the application * didn't empty the message queue in time */ #define CEC_EVENT_LOST_MSGS 2 #define CEC_EVENT_PIN_CEC_LOW 3 #define CEC_EVENT_PIN_CEC_HIGH 4 #define CEC_EVENT_PIN_HPD_LOW 5 #define CEC_EVENT_PIN_HPD_HIGH 6 #define CEC_EVENT_PIN_5V_LOW 7 #define CEC_EVENT_PIN_5V_HIGH 8 #define CEC_EVENT_FL_INITIAL_STATE (1 << 0) #define CEC_EVENT_FL_DROPPED_EVENTS (1 << 1) /** * struct cec_event_state_change - used when the CEC adapter changes state. * @phys_addr: the current physical address * @log_addr_mask: the current logical address mask * @have_conn_info: if non-zero, then HDMI connector information is available. * This field is only valid if CEC_CAP_CONNECTOR_INFO is set. If that * capability is set and @have_conn_info is zero, then that indicates * that the HDMI connector device is not instantiated, either because * the HDMI driver is still configuring the device or because the HDMI * device was unbound. */ struct cec_event_state_change { __u16 phys_addr; __u16 log_addr_mask; __u16 have_conn_info; }; /** * struct cec_event_lost_msgs - tells you how many messages were lost. * @lost_msgs: how many messages were lost. */ struct cec_event_lost_msgs { __u32 lost_msgs; }; /** * struct cec_event - CEC event structure * @ts: the timestamp of when the event was sent. * @event: the event. * @flags: event flags. * @state_change: the event payload for CEC_EVENT_STATE_CHANGE. * @lost_msgs: the event payload for CEC_EVENT_LOST_MSGS. * @raw: array to pad the union. */ struct cec_event { __u64 ts; __u32 event; __u32 flags; union { struct cec_event_state_change state_change; struct cec_event_lost_msgs lost_msgs; __u32 raw[16]; }; }; /* ioctls */ /* Adapter capabilities */ #define CEC_ADAP_G_CAPS _IOWR('a', 0, struct cec_caps) /* * phys_addr is either 0 (if this is the CEC root device) * or a valid physical address obtained from the sink's EDID * as read by this CEC device (if this is a source device) * or a physical address obtained and modified from a sink * EDID and used for a sink CEC device. * If nothing is connected, then phys_addr is 0xffff. * See HDMI 1.4b, section 8.7 (Physical Address). * * The CEC_ADAP_S_PHYS_ADDR ioctl may not be available if that is handled * internally. */ #define CEC_ADAP_G_PHYS_ADDR _IOR('a', 1, __u16) #define CEC_ADAP_S_PHYS_ADDR _IOW('a', 2, __u16) /* * Configure the CEC adapter. It sets the device type and which * logical types it will try to claim. It will return which * logical addresses it could actually claim. * An error is returned if the adapter is disabled or if there * is no physical address assigned. */ #define CEC_ADAP_G_LOG_ADDRS _IOR('a', 3, struct cec_log_addrs) #define CEC_ADAP_S_LOG_ADDRS _IOWR('a', 4, struct cec_log_addrs) /* Transmit/receive a CEC command */ #define CEC_TRANSMIT _IOWR('a', 5, struct cec_msg) #define CEC_RECEIVE _IOWR('a', 6, struct cec_msg) /* Dequeue CEC events */ #define CEC_DQEVENT _IOWR('a', 7, struct cec_event) /* * Get and set the message handling mode for this filehandle. */ #define CEC_G_MODE _IOR('a', 8, __u32) #define CEC_S_MODE _IOW('a', 9, __u32) /* Get the connector info */ #define CEC_ADAP_G_CONNECTOR_INFO _IOR('a', 10, struct cec_connector_info) /* * The remainder of this header defines all CEC messages and operands. * The format matters since it the cec-ctl utility parses it to generate * code for implementing all these messages. * * Comments ending with 'Feature' group messages for each feature. * If messages are part of multiple features, then the "Has also" * comment is used to list the previously defined messages that are * supported by the feature. * * Before operands are defined a comment is added that gives the * name of the operand and in brackets the variable name of the * corresponding argument in the cec-funcs.h function. */ /* Messages */ /* One Touch Play Feature */ #define CEC_MSG_ACTIVE_SOURCE 0x82 #define CEC_MSG_IMAGE_VIEW_ON 0x04 #define CEC_MSG_TEXT_VIEW_ON 0x0d /* Routing Control Feature */ /* * Has also: * CEC_MSG_ACTIVE_SOURCE */ #define CEC_MSG_INACTIVE_SOURCE 0x9d #define CEC_MSG_REQUEST_ACTIVE_SOURCE 0x85 #define CEC_MSG_ROUTING_CHANGE 0x80 #define CEC_MSG_ROUTING_INFORMATION 0x81 #define CEC_MSG_SET_STREAM_PATH 0x86 /* Standby Feature */ #define CEC_MSG_STANDBY 0x36 /* One Touch Record Feature */ #define CEC_MSG_RECORD_OFF 0x0b #define CEC_MSG_RECORD_ON 0x09 /* Record Source Type Operand (rec_src_type) */ #define CEC_OP_RECORD_SRC_OWN 1 #define CEC_OP_RECORD_SRC_DIGITAL 2 #define CEC_OP_RECORD_SRC_ANALOG 3 #define CEC_OP_RECORD_SRC_EXT_PLUG 4 #define CEC_OP_RECORD_SRC_EXT_PHYS_ADDR 5 /* Service Identification Method Operand (service_id_method) */ #define CEC_OP_SERVICE_ID_METHOD_BY_DIG_ID 0 #define CEC_OP_SERVICE_ID_METHOD_BY_CHANNEL 1 /* Digital Service Broadcast System Operand (dig_bcast_system) */ #define CEC_OP_DIG_SERVICE_BCAST_SYSTEM_ARIB_GEN 0x00 #define CEC_OP_DIG_SERVICE_BCAST_SYSTEM_ATSC_GEN 0x01 #define CEC_OP_DIG_SERVICE_BCAST_SYSTEM_DVB_GEN 0x02 #define CEC_OP_DIG_SERVICE_BCAST_SYSTEM_ARIB_BS 0x08 #define CEC_OP_DIG_SERVICE_BCAST_SYSTEM_ARIB_CS 0x09 #define CEC_OP_DIG_SERVICE_BCAST_SYSTEM_ARIB_T 0x0a #define CEC_OP_DIG_SERVICE_BCAST_SYSTEM_ATSC_CABLE 0x10 #define CEC_OP_DIG_SERVICE_BCAST_SYSTEM_ATSC_SAT 0x11 #define CEC_OP_DIG_SERVICE_BCAST_SYSTEM_ATSC_T 0x12 #define CEC_OP_DIG_SERVICE_BCAST_SYSTEM_DVB_C 0x18 #define CEC_OP_DIG_SERVICE_BCAST_SYSTEM_DVB_S 0x19 #define CEC_OP_DIG_SERVICE_BCAST_SYSTEM_DVB_S2 0x1a #define CEC_OP_DIG_SERVICE_BCAST_SYSTEM_DVB_T 0x1b /* Analogue Broadcast Type Operand (ana_bcast_type) */ #define CEC_OP_ANA_BCAST_TYPE_CABLE 0 #define CEC_OP_ANA_BCAST_TYPE_SATELLITE 1 #define CEC_OP_ANA_BCAST_TYPE_TERRESTRIAL 2 /* Broadcast System Operand (bcast_system) */ #define CEC_OP_BCAST_SYSTEM_PAL_BG 0x00 #define CEC_OP_BCAST_SYSTEM_SECAM_LQ 0x01 /* SECAM L' */ #define CEC_OP_BCAST_SYSTEM_PAL_M 0x02 #define CEC_OP_BCAST_SYSTEM_NTSC_M 0x03 #define CEC_OP_BCAST_SYSTEM_PAL_I 0x04 #define CEC_OP_BCAST_SYSTEM_SECAM_DK 0x05 #define CEC_OP_BCAST_SYSTEM_SECAM_BG 0x06 #define CEC_OP_BCAST_SYSTEM_SECAM_L 0x07 #define CEC_OP_BCAST_SYSTEM_PAL_DK 0x08 #define CEC_OP_BCAST_SYSTEM_OTHER 0x1f /* Channel Number Format Operand (channel_number_fmt) */ #define CEC_OP_CHANNEL_NUMBER_FMT_1_PART 0x01 #define CEC_OP_CHANNEL_NUMBER_FMT_2_PART 0x02 #define CEC_MSG_RECORD_STATUS 0x0a /* Record Status Operand (rec_status) */ #define CEC_OP_RECORD_STATUS_CUR_SRC 0x01 #define CEC_OP_RECORD_STATUS_DIG_SERVICE 0x02 #define CEC_OP_RECORD_STATUS_ANA_SERVICE 0x03 #define CEC_OP_RECORD_STATUS_EXT_INPUT 0x04 #define CEC_OP_RECORD_STATUS_NO_DIG_SERVICE 0x05 #define CEC_OP_RECORD_STATUS_NO_ANA_SERVICE 0x06 #define CEC_OP_RECORD_STATUS_NO_SERVICE 0x07 #define CEC_OP_RECORD_STATUS_INVALID_EXT_PLUG 0x09 #define CEC_OP_RECORD_STATUS_INVALID_EXT_PHYS_ADDR 0x0a #define CEC_OP_RECORD_STATUS_UNSUP_CA 0x0b #define CEC_OP_RECORD_STATUS_NO_CA_ENTITLEMENTS 0x0c #define CEC_OP_RECORD_STATUS_CANT_COPY_SRC 0x0d #define CEC_OP_RECORD_STATUS_NO_MORE_COPIES 0x0e #define CEC_OP_RECORD_STATUS_NO_MEDIA 0x10 #define CEC_OP_RECORD_STATUS_PLAYING 0x11 #define CEC_OP_RECORD_STATUS_ALREADY_RECORDING 0x12 #define CEC_OP_RECORD_STATUS_MEDIA_PROT 0x13 #define CEC_OP_RECORD_STATUS_NO_SIGNAL 0x14 #define CEC_OP_RECORD_STATUS_MEDIA_PROBLEM 0x15 #define CEC_OP_RECORD_STATUS_NO_SPACE 0x16 #define CEC_OP_RECORD_STATUS_PARENTAL_LOCK 0x17 #define CEC_OP_RECORD_STATUS_TERMINATED_OK 0x1a #define CEC_OP_RECORD_STATUS_ALREADY_TERM 0x1b #define CEC_OP_RECORD_STATUS_OTHER 0x1f #define CEC_MSG_RECORD_TV_SCREEN 0x0f /* Timer Programming Feature */ #define CEC_MSG_CLEAR_ANALOGUE_TIMER 0x33 /* Recording Sequence Operand (recording_seq) */ #define CEC_OP_REC_SEQ_SUNDAY 0x01 #define CEC_OP_REC_SEQ_MONDAY 0x02 #define CEC_OP_REC_SEQ_TUESDAY 0x04 #define CEC_OP_REC_SEQ_WEDNESDAY 0x08 #define CEC_OP_REC_SEQ_THURSDAY 0x10 #define CEC_OP_REC_SEQ_FRIDAY 0x20 #define CEC_OP_REC_SEQ_SATURDAY 0x40 #define CEC_OP_REC_SEQ_ONCE_ONLY 0x00 #define CEC_MSG_CLEAR_DIGITAL_TIMER 0x99 #define CEC_MSG_CLEAR_EXT_TIMER 0xa1 /* External Source Specifier Operand (ext_src_spec) */ #define CEC_OP_EXT_SRC_PLUG 0x04 #define CEC_OP_EXT_SRC_PHYS_ADDR 0x05 #define CEC_MSG_SET_ANALOGUE_TIMER 0x34 #define CEC_MSG_SET_DIGITAL_TIMER 0x97 #define CEC_MSG_SET_EXT_TIMER 0xa2 #define CEC_MSG_SET_TIMER_PROGRAM_TITLE 0x67 #define CEC_MSG_TIMER_CLEARED_STATUS 0x43 /* Timer Cleared Status Data Operand (timer_cleared_status) */ #define CEC_OP_TIMER_CLR_STAT_RECORDING 0x00 #define CEC_OP_TIMER_CLR_STAT_NO_MATCHING 0x01 #define CEC_OP_TIMER_CLR_STAT_NO_INFO 0x02 #define CEC_OP_TIMER_CLR_STAT_CLEARED 0x80 #define CEC_MSG_TIMER_STATUS 0x35 /* Timer Overlap Warning Operand (timer_overlap_warning) */ #define CEC_OP_TIMER_OVERLAP_WARNING_NO_OVERLAP 0 #define CEC_OP_TIMER_OVERLAP_WARNING_OVERLAP 1 /* Media Info Operand (media_info) */ #define CEC_OP_MEDIA_INFO_UNPROT_MEDIA 0 #define CEC_OP_MEDIA_INFO_PROT_MEDIA 1 #define CEC_OP_MEDIA_INFO_NO_MEDIA 2 /* Programmed Indicator Operand (prog_indicator) */ #define CEC_OP_PROG_IND_NOT_PROGRAMMED 0 #define CEC_OP_PROG_IND_PROGRAMMED 1 /* Programmed Info Operand (prog_info) */ #define CEC_OP_PROG_INFO_ENOUGH_SPACE 0x08 #define CEC_OP_PROG_INFO_NOT_ENOUGH_SPACE 0x09 #define CEC_OP_PROG_INFO_MIGHT_NOT_BE_ENOUGH_SPACE 0x0b #define CEC_OP_PROG_INFO_NONE_AVAILABLE 0x0a /* Not Programmed Error Info Operand (prog_error) */ #define CEC_OP_PROG_ERROR_NO_FREE_TIMER 0x01 #define CEC_OP_PROG_ERROR_DATE_OUT_OF_RANGE 0x02 #define CEC_OP_PROG_ERROR_REC_SEQ_ERROR 0x03 #define CEC_OP_PROG_ERROR_INV_EXT_PLUG 0x04 #define CEC_OP_PROG_ERROR_INV_EXT_PHYS_ADDR 0x05 #define CEC_OP_PROG_ERROR_CA_UNSUPP 0x06 #define CEC_OP_PROG_ERROR_INSUF_CA_ENTITLEMENTS 0x07 #define CEC_OP_PROG_ERROR_RESOLUTION_UNSUPP 0x08 #define CEC_OP_PROG_ERROR_PARENTAL_LOCK 0x09 #define CEC_OP_PROG_ERROR_CLOCK_FAILURE 0x0a #define CEC_OP_PROG_ERROR_DUPLICATE 0x0e /* System Information Feature */ #define CEC_MSG_CEC_VERSION 0x9e /* CEC Version Operand (cec_version) */ #define CEC_OP_CEC_VERSION_1_3A 4 #define CEC_OP_CEC_VERSION_1_4 5 #define CEC_OP_CEC_VERSION_2_0 6 #define CEC_MSG_GET_CEC_VERSION 0x9f #define CEC_MSG_GIVE_PHYSICAL_ADDR 0x83 #define CEC_MSG_GET_MENU_LANGUAGE 0x91 #define CEC_MSG_REPORT_PHYSICAL_ADDR 0x84 /* Primary Device Type Operand (prim_devtype) */ #define CEC_OP_PRIM_DEVTYPE_TV 0 #define CEC_OP_PRIM_DEVTYPE_RECORD 1 #define CEC_OP_PRIM_DEVTYPE_TUNER 3 #define CEC_OP_PRIM_DEVTYPE_PLAYBACK 4 #define CEC_OP_PRIM_DEVTYPE_AUDIOSYSTEM 5 #define CEC_OP_PRIM_DEVTYPE_SWITCH 6 #define CEC_OP_PRIM_DEVTYPE_PROCESSOR 7 #define CEC_MSG_SET_MENU_LANGUAGE 0x32 #define CEC_MSG_REPORT_FEATURES 0xa6 /* HDMI 2.0 */ /* All Device Types Operand (all_device_types) */ #define CEC_OP_ALL_DEVTYPE_TV 0x80 #define CEC_OP_ALL_DEVTYPE_RECORD 0x40 #define CEC_OP_ALL_DEVTYPE_TUNER 0x20 #define CEC_OP_ALL_DEVTYPE_PLAYBACK 0x10 #define CEC_OP_ALL_DEVTYPE_AUDIOSYSTEM 0x08 #define CEC_OP_ALL_DEVTYPE_SWITCH 0x04 /* * And if you wondering what happened to PROCESSOR devices: those should * be mapped to a SWITCH. */ /* Valid for RC Profile and Device Feature operands */ #define CEC_OP_FEAT_EXT 0x80 /* Extension bit */ /* RC Profile Operand (rc_profile) */ #define CEC_OP_FEAT_RC_TV_PROFILE_NONE 0x00 #define CEC_OP_FEAT_RC_TV_PROFILE_1 0x02 #define CEC_OP_FEAT_RC_TV_PROFILE_2 0x06 #define CEC_OP_FEAT_RC_TV_PROFILE_3 0x0a #define CEC_OP_FEAT_RC_TV_PROFILE_4 0x0e #define CEC_OP_FEAT_RC_SRC_HAS_DEV_ROOT_MENU 0x50 #define CEC_OP_FEAT_RC_SRC_HAS_DEV_SETUP_MENU 0x48 #define CEC_OP_FEAT_RC_SRC_HAS_CONTENTS_MENU 0x44 #define CEC_OP_FEAT_RC_SRC_HAS_MEDIA_TOP_MENU 0x42 #define CEC_OP_FEAT_RC_SRC_HAS_MEDIA_CONTEXT_MENU 0x41 /* Device Feature Operand (dev_features) */ #define CEC_OP_FEAT_DEV_HAS_RECORD_TV_SCREEN 0x40 #define CEC_OP_FEAT_DEV_HAS_SET_OSD_STRING 0x20 #define CEC_OP_FEAT_DEV_HAS_DECK_CONTROL 0x10 #define CEC_OP_FEAT_DEV_HAS_SET_AUDIO_RATE 0x08 #define CEC_OP_FEAT_DEV_SINK_HAS_ARC_TX 0x04 #define CEC_OP_FEAT_DEV_SOURCE_HAS_ARC_RX 0x02 #define CEC_MSG_GIVE_FEATURES 0xa5 /* HDMI 2.0 */ /* Deck Control Feature */ #define CEC_MSG_DECK_CONTROL 0x42 /* Deck Control Mode Operand (deck_control_mode) */ #define CEC_OP_DECK_CTL_MODE_SKIP_FWD 1 #define CEC_OP_DECK_CTL_MODE_SKIP_REV 2 #define CEC_OP_DECK_CTL_MODE_STOP 3 #define CEC_OP_DECK_CTL_MODE_EJECT 4 #define CEC_MSG_DECK_STATUS 0x1b /* Deck Info Operand (deck_info) */ #define CEC_OP_DECK_INFO_PLAY 0x11 #define CEC_OP_DECK_INFO_RECORD 0x12 #define CEC_OP_DECK_INFO_PLAY_REV 0x13 #define CEC_OP_DECK_INFO_STILL 0x14 #define CEC_OP_DECK_INFO_SLOW 0x15 #define CEC_OP_DECK_INFO_SLOW_REV 0x16 #define CEC_OP_DECK_INFO_FAST_FWD 0x17 #define CEC_OP_DECK_INFO_FAST_REV 0x18 #define CEC_OP_DECK_INFO_NO_MEDIA 0x19 #define CEC_OP_DECK_INFO_STOP 0x1a #define CEC_OP_DECK_INFO_SKIP_FWD 0x1b #define CEC_OP_DECK_INFO_SKIP_REV 0x1c #define CEC_OP_DECK_INFO_INDEX_SEARCH_FWD 0x1d #define CEC_OP_DECK_INFO_INDEX_SEARCH_REV 0x1e #define CEC_OP_DECK_INFO_OTHER 0x1f #define CEC_MSG_GIVE_DECK_STATUS 0x1a /* Status Request Operand (status_req) */ #define CEC_OP_STATUS_REQ_ON 1 #define CEC_OP_STATUS_REQ_OFF 2 #define CEC_OP_STATUS_REQ_ONCE 3 #define CEC_MSG_PLAY 0x41 /* Play Mode Operand (play_mode) */ #define CEC_OP_PLAY_MODE_PLAY_FWD 0x24 #define CEC_OP_PLAY_MODE_PLAY_REV 0x20 #define CEC_OP_PLAY_MODE_PLAY_STILL 0x25 #define CEC_OP_PLAY_MODE_PLAY_FAST_FWD_MIN 0x05 #define CEC_OP_PLAY_MODE_PLAY_FAST_FWD_MED 0x06 #define CEC_OP_PLAY_MODE_PLAY_FAST_FWD_MAX 0x07 #define CEC_OP_PLAY_MODE_PLAY_FAST_REV_MIN 0x09 #define CEC_OP_PLAY_MODE_PLAY_FAST_REV_MED 0x0a #define CEC_OP_PLAY_MODE_PLAY_FAST_REV_MAX 0x0b #define CEC_OP_PLAY_MODE_PLAY_SLOW_FWD_MIN 0x15 #define CEC_OP_PLAY_MODE_PLAY_SLOW_FWD_MED 0x16 #define CEC_OP_PLAY_MODE_PLAY_SLOW_FWD_MAX 0x17 #define CEC_OP_PLAY_MODE_PLAY_SLOW_REV_MIN 0x19 #define CEC_OP_PLAY_MODE_PLAY_SLOW_REV_MED 0x1a #define CEC_OP_PLAY_MODE_PLAY_SLOW_REV_MAX 0x1b /* Tuner Control Feature */ #define CEC_MSG_GIVE_TUNER_DEVICE_STATUS 0x08 #define CEC_MSG_SELECT_ANALOGUE_SERVICE 0x92 #define CEC_MSG_SELECT_DIGITAL_SERVICE 0x93 #define CEC_MSG_TUNER_DEVICE_STATUS 0x07 /* Recording Flag Operand (rec_flag) */ #define CEC_OP_REC_FLAG_NOT_USED 0 #define CEC_OP_REC_FLAG_USED 1 /* Tuner Display Info Operand (tuner_display_info) */ #define CEC_OP_TUNER_DISPLAY_INFO_DIGITAL 0 #define CEC_OP_TUNER_DISPLAY_INFO_NONE 1 #define CEC_OP_TUNER_DISPLAY_INFO_ANALOGUE 2 #define CEC_MSG_TUNER_STEP_DECREMENT 0x06 #define CEC_MSG_TUNER_STEP_INCREMENT 0x05 /* Vendor Specific Commands Feature */ /* * Has also: * CEC_MSG_CEC_VERSION * CEC_MSG_GET_CEC_VERSION */ #define CEC_MSG_DEVICE_VENDOR_ID 0x87 #define CEC_MSG_GIVE_DEVICE_VENDOR_ID 0x8c #define CEC_MSG_VENDOR_COMMAND 0x89 #define CEC_MSG_VENDOR_COMMAND_WITH_ID 0xa0 #define CEC_MSG_VENDOR_REMOTE_BUTTON_DOWN 0x8a #define CEC_MSG_VENDOR_REMOTE_BUTTON_UP 0x8b /* OSD Display Feature */ #define CEC_MSG_SET_OSD_STRING 0x64 /* Display Control Operand (disp_ctl) */ #define CEC_OP_DISP_CTL_DEFAULT 0x00 #define CEC_OP_DISP_CTL_UNTIL_CLEARED 0x40 #define CEC_OP_DISP_CTL_CLEAR 0x80 /* Device OSD Transfer Feature */ #define CEC_MSG_GIVE_OSD_NAME 0x46 #define CEC_MSG_SET_OSD_NAME 0x47 /* Device Menu Control Feature */ #define CEC_MSG_MENU_REQUEST 0x8d /* Menu Request Type Operand (menu_req) */ #define CEC_OP_MENU_REQUEST_ACTIVATE 0x00 #define CEC_OP_MENU_REQUEST_DEACTIVATE 0x01 #define CEC_OP_MENU_REQUEST_QUERY 0x02 #define CEC_MSG_MENU_STATUS 0x8e /* Menu State Operand (menu_state) */ #define CEC_OP_MENU_STATE_ACTIVATED 0x00 #define CEC_OP_MENU_STATE_DEACTIVATED 0x01 #define CEC_MSG_USER_CONTROL_PRESSED 0x44 /* UI Command Operand (ui_cmd) */ #define CEC_OP_UI_CMD_SELECT 0x00 #define CEC_OP_UI_CMD_UP 0x01 #define CEC_OP_UI_CMD_DOWN 0x02 #define CEC_OP_UI_CMD_LEFT 0x03 #define CEC_OP_UI_CMD_RIGHT 0x04 #define CEC_OP_UI_CMD_RIGHT_UP 0x05 #define CEC_OP_UI_CMD_RIGHT_DOWN 0x06 #define CEC_OP_UI_CMD_LEFT_UP 0x07 #define CEC_OP_UI_CMD_LEFT_DOWN 0x08 #define CEC_OP_UI_CMD_DEVICE_ROOT_MENU 0x09 #define CEC_OP_UI_CMD_DEVICE_SETUP_MENU 0x0a #define CEC_OP_UI_CMD_CONTENTS_MENU 0x0b #define CEC_OP_UI_CMD_FAVORITE_MENU 0x0c #define CEC_OP_UI_CMD_BACK 0x0d #define CEC_OP_UI_CMD_MEDIA_TOP_MENU 0x10 #define CEC_OP_UI_CMD_MEDIA_CONTEXT_SENSITIVE_MENU 0x11 #define CEC_OP_UI_CMD_NUMBER_ENTRY_MODE 0x1d #define CEC_OP_UI_CMD_NUMBER_11 0x1e #define CEC_OP_UI_CMD_NUMBER_12 0x1f #define CEC_OP_UI_CMD_NUMBER_0_OR_NUMBER_10 0x20 #define CEC_OP_UI_CMD_NUMBER_1 0x21 #define CEC_OP_UI_CMD_NUMBER_2 0x22 #define CEC_OP_UI_CMD_NUMBER_3 0x23 #define CEC_OP_UI_CMD_NUMBER_4 0x24 #define CEC_OP_UI_CMD_NUMBER_5 0x25 #define CEC_OP_UI_CMD_NUMBER_6 0x26 #define CEC_OP_UI_CMD_NUMBER_7 0x27 #define CEC_OP_UI_CMD_NUMBER_8 0x28 #define CEC_OP_UI_CMD_NUMBER_9 0x29 #define CEC_OP_UI_CMD_DOT 0x2a #define CEC_OP_UI_CMD_ENTER 0x2b #define CEC_OP_UI_CMD_CLEAR 0x2c #define CEC_OP_UI_CMD_NEXT_FAVORITE 0x2f #define CEC_OP_UI_CMD_CHANNEL_UP 0x30 #define CEC_OP_UI_CMD_CHANNEL_DOWN 0x31 #define CEC_OP_UI_CMD_PREVIOUS_CHANNEL 0x32 #define CEC_OP_UI_CMD_SOUND_SELECT 0x33 #define CEC_OP_UI_CMD_INPUT_SELECT 0x34 #define CEC_OP_UI_CMD_DISPLAY_INFORMATION 0x35 #define CEC_OP_UI_CMD_HELP 0x36 #define CEC_OP_UI_CMD_PAGE_UP 0x37 #define CEC_OP_UI_CMD_PAGE_DOWN 0x38 #define CEC_OP_UI_CMD_POWER 0x40 #define CEC_OP_UI_CMD_VOLUME_UP 0x41 #define CEC_OP_UI_CMD_VOLUME_DOWN 0x42 #define CEC_OP_UI_CMD_MUTE 0x43 #define CEC_OP_UI_CMD_PLAY 0x44 #define CEC_OP_UI_CMD_STOP 0x45 #define CEC_OP_UI_CMD_PAUSE 0x46 #define CEC_OP_UI_CMD_RECORD 0x47 #define CEC_OP_UI_CMD_REWIND 0x48 #define CEC_OP_UI_CMD_FAST_FORWARD 0x49 #define CEC_OP_UI_CMD_EJECT 0x4a #define CEC_OP_UI_CMD_SKIP_FORWARD 0x4b #define CEC_OP_UI_CMD_SKIP_BACKWARD 0x4c #define CEC_OP_UI_CMD_STOP_RECORD 0x4d #define CEC_OP_UI_CMD_PAUSE_RECORD 0x4e #define CEC_OP_UI_CMD_ANGLE 0x50 #define CEC_OP_UI_CMD_SUB_PICTURE 0x51 #define CEC_OP_UI_CMD_VIDEO_ON_DEMAND 0x52 #define CEC_OP_UI_CMD_ELECTRONIC_PROGRAM_GUIDE 0x53 #define CEC_OP_UI_CMD_TIMER_PROGRAMMING 0x54 #define CEC_OP_UI_CMD_INITIAL_CONFIGURATION 0x55 #define CEC_OP_UI_CMD_SELECT_BROADCAST_TYPE 0x56 #define CEC_OP_UI_CMD_SELECT_SOUND_PRESENTATION 0x57 #define CEC_OP_UI_CMD_AUDIO_DESCRIPTION 0x58 #define CEC_OP_UI_CMD_INTERNET 0x59 #define CEC_OP_UI_CMD_3D_MODE 0x5a #define CEC_OP_UI_CMD_PLAY_FUNCTION 0x60 #define CEC_OP_UI_CMD_PAUSE_PLAY_FUNCTION 0x61 #define CEC_OP_UI_CMD_RECORD_FUNCTION 0x62 #define CEC_OP_UI_CMD_PAUSE_RECORD_FUNCTION 0x63 #define CEC_OP_UI_CMD_STOP_FUNCTION 0x64 #define CEC_OP_UI_CMD_MUTE_FUNCTION 0x65 #define CEC_OP_UI_CMD_RESTORE_VOLUME_FUNCTION 0x66 #define CEC_OP_UI_CMD_TUNE_FUNCTION 0x67 #define CEC_OP_UI_CMD_SELECT_MEDIA_FUNCTION 0x68 #define CEC_OP_UI_CMD_SELECT_AV_INPUT_FUNCTION 0x69 #define CEC_OP_UI_CMD_SELECT_AUDIO_INPUT_FUNCTION 0x6a #define CEC_OP_UI_CMD_POWER_TOGGLE_FUNCTION 0x6b #define CEC_OP_UI_CMD_POWER_OFF_FUNCTION 0x6c #define CEC_OP_UI_CMD_POWER_ON_FUNCTION 0x6d #define CEC_OP_UI_CMD_F1_BLUE 0x71 #define CEC_OP_UI_CMD_F2_RED 0x72 #define CEC_OP_UI_CMD_F3_GREEN 0x73 #define CEC_OP_UI_CMD_F4_YELLOW 0x74 #define CEC_OP_UI_CMD_F5 0x75 #define CEC_OP_UI_CMD_DATA 0x76 /* UI Broadcast Type Operand (ui_bcast_type) */ #define CEC_OP_UI_BCAST_TYPE_TOGGLE_ALL 0x00 #define CEC_OP_UI_BCAST_TYPE_TOGGLE_DIG_ANA 0x01 #define CEC_OP_UI_BCAST_TYPE_ANALOGUE 0x10 #define CEC_OP_UI_BCAST_TYPE_ANALOGUE_T 0x20 #define CEC_OP_UI_BCAST_TYPE_ANALOGUE_CABLE 0x30 #define CEC_OP_UI_BCAST_TYPE_ANALOGUE_SAT 0x40 #define CEC_OP_UI_BCAST_TYPE_DIGITAL 0x50 #define CEC_OP_UI_BCAST_TYPE_DIGITAL_T 0x60 #define CEC_OP_UI_BCAST_TYPE_DIGITAL_CABLE 0x70 #define CEC_OP_UI_BCAST_TYPE_DIGITAL_SAT 0x80 #define CEC_OP_UI_BCAST_TYPE_DIGITAL_COM_SAT 0x90 #define CEC_OP_UI_BCAST_TYPE_DIGITAL_COM_SAT2 0x91 #define CEC_OP_UI_BCAST_TYPE_IP 0xa0 /* UI Sound Presentation Control Operand (ui_snd_pres_ctl) */ #define CEC_OP_UI_SND_PRES_CTL_DUAL_MONO 0x10 #define CEC_OP_UI_SND_PRES_CTL_KARAOKE 0x20 #define CEC_OP_UI_SND_PRES_CTL_DOWNMIX 0x80 #define CEC_OP_UI_SND_PRES_CTL_REVERB 0x90 #define CEC_OP_UI_SND_PRES_CTL_EQUALIZER 0xa0 #define CEC_OP_UI_SND_PRES_CTL_BASS_UP 0xb1 #define CEC_OP_UI_SND_PRES_CTL_BASS_NEUTRAL 0xb2 #define CEC_OP_UI_SND_PRES_CTL_BASS_DOWN 0xb3 #define CEC_OP_UI_SND_PRES_CTL_TREBLE_UP 0xc1 #define CEC_OP_UI_SND_PRES_CTL_TREBLE_NEUTRAL 0xc2 #define CEC_OP_UI_SND_PRES_CTL_TREBLE_DOWN 0xc3 #define CEC_MSG_USER_CONTROL_RELEASED 0x45 /* Remote Control Passthrough Feature */ /* * Has also: * CEC_MSG_USER_CONTROL_PRESSED * CEC_MSG_USER_CONTROL_RELEASED */ /* Power Status Feature */ #define CEC_MSG_GIVE_DEVICE_POWER_STATUS 0x8f #define CEC_MSG_REPORT_POWER_STATUS 0x90 /* Power Status Operand (pwr_state) */ #define CEC_OP_POWER_STATUS_ON 0 #define CEC_OP_POWER_STATUS_STANDBY 1 #define CEC_OP_POWER_STATUS_TO_ON 2 #define CEC_OP_POWER_STATUS_TO_STANDBY 3 /* General Protocol Messages */ #define CEC_MSG_FEATURE_ABORT 0x00 /* Abort Reason Operand (reason) */ #define CEC_OP_ABORT_UNRECOGNIZED_OP 0 #define CEC_OP_ABORT_INCORRECT_MODE 1 #define CEC_OP_ABORT_NO_SOURCE 2 #define CEC_OP_ABORT_INVALID_OP 3 #define CEC_OP_ABORT_REFUSED 4 #define CEC_OP_ABORT_UNDETERMINED 5 #define CEC_MSG_ABORT 0xff /* System Audio Control Feature */ /* * Has also: * CEC_MSG_USER_CONTROL_PRESSED * CEC_MSG_USER_CONTROL_RELEASED */ #define CEC_MSG_GIVE_AUDIO_STATUS 0x71 #define CEC_MSG_GIVE_SYSTEM_AUDIO_MODE_STATUS 0x7d #define CEC_MSG_REPORT_AUDIO_STATUS 0x7a /* Audio Mute Status Operand (aud_mute_status) */ #define CEC_OP_AUD_MUTE_STATUS_OFF 0 #define CEC_OP_AUD_MUTE_STATUS_ON 1 #define CEC_MSG_REPORT_SHORT_AUDIO_DESCRIPTOR 0xa3 #define CEC_MSG_REQUEST_SHORT_AUDIO_DESCRIPTOR 0xa4 #define CEC_MSG_SET_SYSTEM_AUDIO_MODE 0x72 /* System Audio Status Operand (sys_aud_status) */ #define CEC_OP_SYS_AUD_STATUS_OFF 0 #define CEC_OP_SYS_AUD_STATUS_ON 1 #define CEC_MSG_SYSTEM_AUDIO_MODE_REQUEST 0x70 #define CEC_MSG_SYSTEM_AUDIO_MODE_STATUS 0x7e /* Audio Format ID Operand (audio_format_id) */ #define CEC_OP_AUD_FMT_ID_CEA861 0 #define CEC_OP_AUD_FMT_ID_CEA861_CXT 1 /* Audio Rate Control Feature */ #define CEC_MSG_SET_AUDIO_RATE 0x9a /* Audio Rate Operand (audio_rate) */ #define CEC_OP_AUD_RATE_OFF 0 #define CEC_OP_AUD_RATE_WIDE_STD 1 #define CEC_OP_AUD_RATE_WIDE_FAST 2 #define CEC_OP_AUD_RATE_WIDE_SLOW 3 #define CEC_OP_AUD_RATE_NARROW_STD 4 #define CEC_OP_AUD_RATE_NARROW_FAST 5 #define CEC_OP_AUD_RATE_NARROW_SLOW 6 /* Audio Return Channel Control Feature */ #define CEC_MSG_INITIATE_ARC 0xc0 #define CEC_MSG_REPORT_ARC_INITIATED 0xc1 #define CEC_MSG_REPORT_ARC_TERMINATED 0xc2 #define CEC_MSG_REQUEST_ARC_INITIATION 0xc3 #define CEC_MSG_REQUEST_ARC_TERMINATION 0xc4 #define CEC_MSG_TERMINATE_ARC 0xc5 /* Dynamic Audio Lipsync Feature */ /* Only for CEC 2.0 and up */ #define CEC_MSG_REQUEST_CURRENT_LATENCY 0xa7 #define CEC_MSG_REPORT_CURRENT_LATENCY 0xa8 /* Low Latency Mode Operand (low_latency_mode) */ #define CEC_OP_LOW_LATENCY_MODE_OFF 0 #define CEC_OP_LOW_LATENCY_MODE_ON 1 /* Audio Output Compensated Operand (audio_out_compensated) */ #define CEC_OP_AUD_OUT_COMPENSATED_NA 0 #define CEC_OP_AUD_OUT_COMPENSATED_DELAY 1 #define CEC_OP_AUD_OUT_COMPENSATED_NO_DELAY 2 #define CEC_OP_AUD_OUT_COMPENSATED_PARTIAL_DELAY 3 /* Capability Discovery and Control Feature */ #define CEC_MSG_CDC_MESSAGE 0xf8 /* Ethernet-over-HDMI: nobody ever does this... */ #define CEC_MSG_CDC_HEC_INQUIRE_STATE 0x00 #define CEC_MSG_CDC_HEC_REPORT_STATE 0x01 /* HEC Functionality State Operand (hec_func_state) */ #define CEC_OP_HEC_FUNC_STATE_NOT_SUPPORTED 0 #define CEC_OP_HEC_FUNC_STATE_INACTIVE 1 #define CEC_OP_HEC_FUNC_STATE_ACTIVE 2 #define CEC_OP_HEC_FUNC_STATE_ACTIVATION_FIELD 3 /* Host Functionality State Operand (host_func_state) */ #define CEC_OP_HOST_FUNC_STATE_NOT_SUPPORTED 0 #define CEC_OP_HOST_FUNC_STATE_INACTIVE 1 #define CEC_OP_HOST_FUNC_STATE_ACTIVE 2 /* ENC Functionality State Operand (enc_func_state) */ #define CEC_OP_ENC_FUNC_STATE_EXT_CON_NOT_SUPPORTED 0 #define CEC_OP_ENC_FUNC_STATE_EXT_CON_INACTIVE 1 #define CEC_OP_ENC_FUNC_STATE_EXT_CON_ACTIVE 2 /* CDC Error Code Operand (cdc_errcode) */ #define CEC_OP_CDC_ERROR_CODE_NONE 0 #define CEC_OP_CDC_ERROR_CODE_CAP_UNSUPPORTED 1 #define CEC_OP_CDC_ERROR_CODE_WRONG_STATE 2 #define CEC_OP_CDC_ERROR_CODE_OTHER 3 /* HEC Support Operand (hec_support) */ #define CEC_OP_HEC_SUPPORT_NO 0 #define CEC_OP_HEC_SUPPORT_YES 1 /* HEC Activation Operand (hec_activation) */ #define CEC_OP_HEC_ACTIVATION_ON 0 #define CEC_OP_HEC_ACTIVATION_OFF 1 #define CEC_MSG_CDC_HEC_SET_STATE_ADJACENT 0x02 #define CEC_MSG_CDC_HEC_SET_STATE 0x03 /* HEC Set State Operand (hec_set_state) */ #define CEC_OP_HEC_SET_STATE_DEACTIVATE 0 #define CEC_OP_HEC_SET_STATE_ACTIVATE 1 #define CEC_MSG_CDC_HEC_REQUEST_DEACTIVATION 0x04 #define CEC_MSG_CDC_HEC_NOTIFY_ALIVE 0x05 #define CEC_MSG_CDC_HEC_DISCOVER 0x06 /* Hotplug Detect messages */ #define CEC_MSG_CDC_HPD_SET_STATE 0x10 /* HPD State Operand (hpd_state) */ #define CEC_OP_HPD_STATE_CP_EDID_DISABLE 0 #define CEC_OP_HPD_STATE_CP_EDID_ENABLE 1 #define CEC_OP_HPD_STATE_CP_EDID_DISABLE_ENABLE 2 #define CEC_OP_HPD_STATE_EDID_DISABLE 3 #define CEC_OP_HPD_STATE_EDID_ENABLE 4 #define CEC_OP_HPD_STATE_EDID_DISABLE_ENABLE 5 #define CEC_MSG_CDC_HPD_REPORT_STATE 0x11 /* HPD Error Code Operand (hpd_error) */ #define CEC_OP_HPD_ERROR_NONE 0 #define CEC_OP_HPD_ERROR_INITIATOR_NOT_CAPABLE 1 #define CEC_OP_HPD_ERROR_INITIATOR_WRONG_STATE 2 #define CEC_OP_HPD_ERROR_OTHER 3 #define CEC_OP_HPD_ERROR_NONE_NO_VIDEO 4 /* End of Messages */ /* Helper functions to identify the 'special' CEC devices */ static __inline__ int cec_is_2nd_tv(const struct cec_log_addrs *las) { /* * It is a second TV if the logical address is 14 or 15 and the * primary device type is a TV. */ return las->num_log_addrs && las->log_addr[0] >= CEC_LOG_ADDR_SPECIFIC && las->primary_device_type[0] == CEC_OP_PRIM_DEVTYPE_TV; } static __inline__ int cec_is_processor(const struct cec_log_addrs *las) { /* * It is a processor if the logical address is 12-15 and the * primary device type is a Processor. */ return las->num_log_addrs && las->log_addr[0] >= CEC_LOG_ADDR_BACKUP_1 && las->primary_device_type[0] == CEC_OP_PRIM_DEVTYPE_PROCESSOR; } static __inline__ int cec_is_switch(const struct cec_log_addrs *las) { /* * It is a switch if the logical address is 15 and the * primary device type is a Switch and the CDC-Only flag is not set. */ return las->num_log_addrs == 1 && las->log_addr[0] == CEC_LOG_ADDR_UNREGISTERED && las->primary_device_type[0] == CEC_OP_PRIM_DEVTYPE_SWITCH && !(las->flags & CEC_LOG_ADDRS_FL_CDC_ONLY); } static __inline__ int cec_is_cdc_only(const struct cec_log_addrs *las) { /* * It is a CDC-only device if the logical address is 15 and the * primary device type is a Switch and the CDC-Only flag is set. */ return las->num_log_addrs == 1 && las->log_addr[0] == CEC_LOG_ADDR_UNREGISTERED && las->primary_device_type[0] == CEC_OP_PRIM_DEVTYPE_SWITCH && (las->flags & CEC_LOG_ADDRS_FL_CDC_ONLY); } #endif PK ! ���e$ $ dccp.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_DCCP_H #define _LINUX_DCCP_H #include <linux/types.h> #include <asm/byteorder.h> /** * struct dccp_hdr - generic part of DCCP packet header * * @dccph_sport - Relevant port on the endpoint that sent this packet * @dccph_dport - Relevant port on the other endpoint * @dccph_doff - Data Offset from the start of the DCCP header, in 32-bit words * @dccph_ccval - Used by the HC-Sender CCID * @dccph_cscov - Parts of the packet that are covered by the Checksum field * @dccph_checksum - Internet checksum, depends on dccph_cscov * @dccph_x - 0 = 24 bit sequence number, 1 = 48 * @dccph_type - packet type, see DCCP_PKT_ prefixed macros * @dccph_seq - sequence number high or low order 24 bits, depends on dccph_x */ struct dccp_hdr { __be16 dccph_sport, dccph_dport; __u8 dccph_doff; #if defined(__LITTLE_ENDIAN_BITFIELD) __u8 dccph_cscov:4, dccph_ccval:4; #elif defined(__BIG_ENDIAN_BITFIELD) __u8 dccph_ccval:4, dccph_cscov:4; #else #error "Adjust your <asm/byteorder.h> defines" #endif __sum16 dccph_checksum; #if defined(__LITTLE_ENDIAN_BITFIELD) __u8 dccph_x:1, dccph_type:4, dccph_reserved:3; #elif defined(__BIG_ENDIAN_BITFIELD) __u8 dccph_reserved:3, dccph_type:4, dccph_x:1; #else #error "Adjust your <asm/byteorder.h> defines" #endif __u8 dccph_seq2; __be16 dccph_seq; }; /** * struct dccp_hdr_ext - the low bits of a 48 bit seq packet * * @dccph_seq_low - low 24 bits of a 48 bit seq packet */ struct dccp_hdr_ext { __be32 dccph_seq_low; }; /** * struct dccp_hdr_request - Connection initiation request header * * @dccph_req_service - Service to which the client app wants to connect */ struct dccp_hdr_request { __be32 dccph_req_service; }; /** * struct dccp_hdr_ack_bits - acknowledgment bits common to most packets * * @dccph_resp_ack_nr_high - 48 bit ack number high order bits, contains GSR * @dccph_resp_ack_nr_low - 48 bit ack number low order bits, contains GSR */ struct dccp_hdr_ack_bits { __be16 dccph_reserved1; __be16 dccph_ack_nr_high; __be32 dccph_ack_nr_low; }; /** * struct dccp_hdr_response - Connection initiation response header * * @dccph_resp_ack - 48 bit Acknowledgment Number Subheader (5.3) * @dccph_resp_service - Echoes the Service Code on a received DCCP-Request */ struct dccp_hdr_response { struct dccp_hdr_ack_bits dccph_resp_ack; __be32 dccph_resp_service; }; /** * struct dccp_hdr_reset - Unconditionally shut down a connection * * @dccph_reset_ack - 48 bit Acknowledgment Number Subheader (5.6) * @dccph_reset_code - one of %dccp_reset_codes * @dccph_reset_data - the Data 1 ... Data 3 fields from 5.6 */ struct dccp_hdr_reset { struct dccp_hdr_ack_bits dccph_reset_ack; __u8 dccph_reset_code, dccph_reset_data[3]; }; enum dccp_pkt_type { DCCP_PKT_REQUEST = 0, DCCP_PKT_RESPONSE, DCCP_PKT_DATA, DCCP_PKT_ACK, DCCP_PKT_DATAACK, DCCP_PKT_CLOSEREQ, DCCP_PKT_CLOSE, DCCP_PKT_RESET, DCCP_PKT_SYNC, DCCP_PKT_SYNCACK, DCCP_PKT_INVALID, }; #define DCCP_NR_PKT_TYPES DCCP_PKT_INVALID static __inline__ unsigned int dccp_packet_hdr_len(const __u8 type) { if (type == DCCP_PKT_DATA) return 0; if (type == DCCP_PKT_DATAACK || type == DCCP_PKT_ACK || type == DCCP_PKT_SYNC || type == DCCP_PKT_SYNCACK || type == DCCP_PKT_CLOSE || type == DCCP_PKT_CLOSEREQ) return sizeof(struct dccp_hdr_ack_bits); if (type == DCCP_PKT_REQUEST) return sizeof(struct dccp_hdr_request); if (type == DCCP_PKT_RESPONSE) return sizeof(struct dccp_hdr_response); return sizeof(struct dccp_hdr_reset); } enum dccp_reset_codes { DCCP_RESET_CODE_UNSPECIFIED = 0, DCCP_RESET_CODE_CLOSED, DCCP_RESET_CODE_ABORTED, DCCP_RESET_CODE_NO_CONNECTION, DCCP_RESET_CODE_PACKET_ERROR, DCCP_RESET_CODE_OPTION_ERROR, DCCP_RESET_CODE_MANDATORY_ERROR, DCCP_RESET_CODE_CONNECTION_REFUSED, DCCP_RESET_CODE_BAD_SERVICE_CODE, DCCP_RESET_CODE_TOO_BUSY, DCCP_RESET_CODE_BAD_INIT_COOKIE, DCCP_RESET_CODE_AGGRESSION_PENALTY, DCCP_MAX_RESET_CODES /* Leave at the end! */ }; /* DCCP options */ enum { DCCPO_PADDING = 0, DCCPO_MANDATORY = 1, DCCPO_MIN_RESERVED = 3, DCCPO_MAX_RESERVED = 31, DCCPO_CHANGE_L = 32, DCCPO_CONFIRM_L = 33, DCCPO_CHANGE_R = 34, DCCPO_CONFIRM_R = 35, DCCPO_NDP_COUNT = 37, DCCPO_ACK_VECTOR_0 = 38, DCCPO_ACK_VECTOR_1 = 39, DCCPO_TIMESTAMP = 41, DCCPO_TIMESTAMP_ECHO = 42, DCCPO_ELAPSED_TIME = 43, DCCPO_MAX = 45, DCCPO_MIN_RX_CCID_SPECIFIC = 128, /* from sender to receiver */ DCCPO_MAX_RX_CCID_SPECIFIC = 191, DCCPO_MIN_TX_CCID_SPECIFIC = 192, /* from receiver to sender */ DCCPO_MAX_TX_CCID_SPECIFIC = 255, }; /* maximum size of a single TLV-encoded DCCP option (sans type/len bytes) */ #define DCCP_SINGLE_OPT_MAXLEN 253 /* DCCP CCIDS */ enum { DCCPC_CCID2 = 2, DCCPC_CCID3 = 3, }; /* DCCP features (RFC 4340 section 6.4) */ enum dccp_feature_numbers { DCCPF_RESERVED = 0, DCCPF_CCID = 1, DCCPF_SHORT_SEQNOS = 2, DCCPF_SEQUENCE_WINDOW = 3, DCCPF_ECN_INCAPABLE = 4, DCCPF_ACK_RATIO = 5, DCCPF_SEND_ACK_VECTOR = 6, DCCPF_SEND_NDP_COUNT = 7, DCCPF_MIN_CSUM_COVER = 8, DCCPF_DATA_CHECKSUM = 9, /* 10-127 reserved */ DCCPF_MIN_CCID_SPECIFIC = 128, DCCPF_SEND_LEV_RATE = 192, /* RFC 4342, sec. 8.4 */ DCCPF_MAX_CCID_SPECIFIC = 255, }; /* DCCP socket control message types for cmsg */ enum dccp_cmsg_type { DCCP_SCM_PRIORITY = 1, DCCP_SCM_QPOLICY_MAX = 0xFFFF, /* ^-- Up to here reserved exclusively for qpolicy parameters */ DCCP_SCM_MAX }; /* DCCP priorities for outgoing/queued packets */ enum dccp_packet_dequeueing_policy { DCCPQ_POLICY_SIMPLE, DCCPQ_POLICY_PRIO, DCCPQ_POLICY_MAX }; /* DCCP socket options */ #define DCCP_SOCKOPT_PACKET_SIZE 1 /* XXX deprecated, without effect */ #define DCCP_SOCKOPT_SERVICE 2 #define DCCP_SOCKOPT_CHANGE_L 3 #define DCCP_SOCKOPT_CHANGE_R 4 #define DCCP_SOCKOPT_GET_CUR_MPS 5 #define DCCP_SOCKOPT_SERVER_TIMEWAIT 6 #define DCCP_SOCKOPT_SEND_CSCOV 10 #define DCCP_SOCKOPT_RECV_CSCOV 11 #define DCCP_SOCKOPT_AVAILABLE_CCIDS 12 #define DCCP_SOCKOPT_CCID 13 #define DCCP_SOCKOPT_TX_CCID 14 #define DCCP_SOCKOPT_RX_CCID 15 #define DCCP_SOCKOPT_QPOLICY_ID 16 #define DCCP_SOCKOPT_QPOLICY_TXQLEN 17 #define DCCP_SOCKOPT_CCID_RX_INFO 128 #define DCCP_SOCKOPT_CCID_TX_INFO 192 /* maximum number of services provided on the same listening port */ #define DCCP_SERVICE_LIST_MAX_LEN 32 #endif /* _LINUX_DCCP_H */ PK ! ��R� � f2fs.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_F2FS_H #define _LINUX_F2FS_H #include <linux/types.h> #include <linux/ioctl.h> /* * f2fs-specific ioctl commands */ #define F2FS_IOCTL_MAGIC 0xf5 #define F2FS_IOC_START_ATOMIC_WRITE _IO(F2FS_IOCTL_MAGIC, 1) #define F2FS_IOC_COMMIT_ATOMIC_WRITE _IO(F2FS_IOCTL_MAGIC, 2) #define F2FS_IOC_START_VOLATILE_WRITE _IO(F2FS_IOCTL_MAGIC, 3) #define F2FS_IOC_RELEASE_VOLATILE_WRITE _IO(F2FS_IOCTL_MAGIC, 4) #define F2FS_IOC_ABORT_VOLATILE_WRITE _IO(F2FS_IOCTL_MAGIC, 5) #define F2FS_IOC_GARBAGE_COLLECT _IOW(F2FS_IOCTL_MAGIC, 6, __u32) #define F2FS_IOC_WRITE_CHECKPOINT _IO(F2FS_IOCTL_MAGIC, 7) #define F2FS_IOC_DEFRAGMENT _IOWR(F2FS_IOCTL_MAGIC, 8, \ struct f2fs_defragment) #define F2FS_IOC_MOVE_RANGE _IOWR(F2FS_IOCTL_MAGIC, 9, \ struct f2fs_move_range) #define F2FS_IOC_FLUSH_DEVICE _IOW(F2FS_IOCTL_MAGIC, 10, \ struct f2fs_flush_device) #define F2FS_IOC_GARBAGE_COLLECT_RANGE _IOW(F2FS_IOCTL_MAGIC, 11, \ struct f2fs_gc_range) #define F2FS_IOC_GET_FEATURES _IOR(F2FS_IOCTL_MAGIC, 12, __u32) #define F2FS_IOC_SET_PIN_FILE _IOW(F2FS_IOCTL_MAGIC, 13, __u32) #define F2FS_IOC_GET_PIN_FILE _IOR(F2FS_IOCTL_MAGIC, 14, __u32) #define F2FS_IOC_PRECACHE_EXTENTS _IO(F2FS_IOCTL_MAGIC, 15) #define F2FS_IOC_RESIZE_FS _IOW(F2FS_IOCTL_MAGIC, 16, __u64) #define F2FS_IOC_GET_COMPRESS_BLOCKS _IOR(F2FS_IOCTL_MAGIC, 17, __u64) #define F2FS_IOC_RELEASE_COMPRESS_BLOCKS \ _IOR(F2FS_IOCTL_MAGIC, 18, __u64) #define F2FS_IOC_RESERVE_COMPRESS_BLOCKS \ _IOR(F2FS_IOCTL_MAGIC, 19, __u64) #define F2FS_IOC_SEC_TRIM_FILE _IOW(F2FS_IOCTL_MAGIC, 20, \ struct f2fs_sectrim_range) #define F2FS_IOC_GET_COMPRESS_OPTION _IOR(F2FS_IOCTL_MAGIC, 21, \ struct f2fs_comp_option) #define F2FS_IOC_SET_COMPRESS_OPTION _IOW(F2FS_IOCTL_MAGIC, 22, \ struct f2fs_comp_option) #define F2FS_IOC_DECOMPRESS_FILE _IO(F2FS_IOCTL_MAGIC, 23) #define F2FS_IOC_COMPRESS_FILE _IO(F2FS_IOCTL_MAGIC, 24) /* * should be same as XFS_IOC_GOINGDOWN. * Flags for going down operation used by FS_IOC_GOINGDOWN */ #define F2FS_IOC_SHUTDOWN _IOR('X', 125, __u32) /* Shutdown */ #define F2FS_GOING_DOWN_FULLSYNC 0x0 /* going down with full sync */ #define F2FS_GOING_DOWN_METASYNC 0x1 /* going down with metadata */ #define F2FS_GOING_DOWN_NOSYNC 0x2 /* going down */ #define F2FS_GOING_DOWN_METAFLUSH 0x3 /* going down with meta flush */ #define F2FS_GOING_DOWN_NEED_FSCK 0x4 /* going down to trigger fsck */ /* * Flags used by F2FS_IOC_SEC_TRIM_FILE */ #define F2FS_TRIM_FILE_DISCARD 0x1 /* send discard command */ #define F2FS_TRIM_FILE_ZEROOUT 0x2 /* zero out */ #define F2FS_TRIM_FILE_MASK 0x3 struct f2fs_gc_range { __u32 sync; __u64 start; __u64 len; }; struct f2fs_defragment { __u64 start; __u64 len; }; struct f2fs_move_range { __u32 dst_fd; /* destination fd */ __u64 pos_in; /* start position in src_fd */ __u64 pos_out; /* start position in dst_fd */ __u64 len; /* size to move */ }; struct f2fs_flush_device { __u32 dev_num; /* device number to flush */ __u32 segments; /* # of segments to flush */ }; struct f2fs_sectrim_range { __u64 start; __u64 len; __u64 flags; }; struct f2fs_comp_option { __u8 algorithm; __u8 log_cluster_size; }; #endif /* _LINUX_F2FS_H */ PK ! �x��� � vmcore.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _VMCORE_H #define _VMCORE_H #include <linux/types.h> #define VMCOREDD_NOTE_NAME "LINUX" #define VMCOREDD_MAX_NAME_BYTES 44 struct vmcoredd_header { __u32 n_namesz; /* Name size */ __u32 n_descsz; /* Content size */ __u32 n_type; /* NT_VMCOREDD */ __u8 name[8]; /* LINUX\0\0\0 */ __u8 dump_name[VMCOREDD_MAX_NAME_BYTES]; /* Device dump's name */ }; #endif /* _VMCORE_H */ PK ! �B3V= = atmsvc.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* atmsvc.h - ATM signaling kernel-demon interface definitions */ /* Written 1995-2000 by Werner Almesberger, EPFL LRC/ICA */ #ifndef _LINUX_ATMSVC_H #define _LINUX_ATMSVC_H #include <linux/atmapi.h> #include <linux/atm.h> #include <linux/atmioc.h> #define ATMSIGD_CTRL _IO('a',ATMIOC_SPECIAL) /* become ATM signaling demon control socket */ enum atmsvc_msg_type { as_catch_null, as_bind, as_connect, as_accept, as_reject, as_listen, as_okay, as_error, as_indicate, as_close, as_itf_notify, as_modify, as_identify, as_terminate, as_addparty, as_dropparty }; struct atmsvc_msg { enum atmsvc_msg_type type; atm_kptr_t vcc; atm_kptr_t listen_vcc; /* indicate */ int reply; /* for okay and close: */ /* < 0: error before active */ /* (sigd has discarded ctx) */ /* ==0: success */ /* > 0: error when active (still */ /* need to close) */ struct sockaddr_atmpvc pvc; /* indicate, okay (connect) */ struct sockaddr_atmsvc local; /* local SVC address */ struct atm_qos qos; /* QOS parameters */ struct atm_sap sap; /* SAP */ unsigned int session; /* for p2pm */ struct sockaddr_atmsvc svc; /* SVC address */ } __ATM_API_ALIGN; /* * Message contents: see ftp://icaftp.epfl.ch/pub/linux/atm/docs/isp-*.tar.gz */ /* * Some policy stuff for atmsigd and for net/atm/svc.c. Both have to agree on * what PCR is used to request bandwidth from the device driver. net/atm/svc.c * tries to do better than that, but only if there's no routing decision (i.e. * if signaling only uses one ATM interface). */ #define SELECT_TOP_PCR(tp) ((tp).pcr ? (tp).pcr : \ (tp).max_pcr && (tp).max_pcr != ATM_MAX_PCR ? (tp).max_pcr : \ (tp).min_pcr ? (tp).min_pcr : ATM_MAX_PCR) #endif PK ! h�� atm_zatm.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* atm_zatm.h - Driver-specific declarations of the ZATM driver (for use by driver-specific utilities) */ /* Written 1995-1999 by Werner Almesberger, EPFL LRC/ICA */ #ifndef LINUX_ATM_ZATM_H #define LINUX_ATM_ZATM_H /* * Note: non-kernel programs including this file must also include * sys/types.h for struct timeval */ #include <linux/atmapi.h> #include <linux/atmioc.h> #define ZATM_GETPOOL _IOW('a',ATMIOC_SARPRV+1,struct atmif_sioc) /* get pool statistics */ #define ZATM_GETPOOLZ _IOW('a',ATMIOC_SARPRV+2,struct atmif_sioc) /* get statistics and zero */ #define ZATM_SETPOOL _IOW('a',ATMIOC_SARPRV+3,struct atmif_sioc) /* set pool parameters */ struct zatm_pool_info { int ref_count; /* free buffer pool usage counters */ int low_water,high_water; /* refill parameters */ int rqa_count,rqu_count; /* queue condition counters */ int offset,next_off; /* alignment optimizations: offset */ int next_cnt,next_thres; /* repetition counter and threshold */ }; struct zatm_pool_req { int pool_num; /* pool number */ struct zatm_pool_info info; /* actual information */ }; #define ZATM_OAM_POOL 0 /* free buffer pool for OAM cells */ #define ZATM_AAL0_POOL 1 /* free buffer pool for AAL0 cells */ #define ZATM_AAL5_POOL_BASE 2 /* first AAL5 free buffer pool */ #define ZATM_LAST_POOL ZATM_AAL5_POOL_BASE+10 /* max. 64 kB */ #define ZATM_TIMER_HISTORY_SIZE 16 /* number of timer adjustments to record; must be 2^n */ #endif PK ! $+{9� � jffs2.hnu �[��� /* * JFFS2 -- Journalling Flash File System, Version 2. * * Copyright © 2001-2007 Red Hat, Inc. * Copyright © 2004-2010 David Woodhouse <dwmw2@infradead.org> * * Created by David Woodhouse <dwmw2@infradead.org> * * For licensing information, see the file 'LICENCE' in the * jffs2 directory. */ #ifndef __LINUX_JFFS2_H__ #define __LINUX_JFFS2_H__ #include <linux/types.h> #include <linux/magic.h> /* You must include something which defines the C99 uintXX_t types. We don't do it from here because this file is used in too many different environments. */ /* Values we may expect to find in the 'magic' field */ #define JFFS2_OLD_MAGIC_BITMASK 0x1984 #define JFFS2_MAGIC_BITMASK 0x1985 #define KSAMTIB_CIGAM_2SFFJ 0x8519 /* For detecting wrong-endian fs */ #define JFFS2_EMPTY_BITMASK 0xffff #define JFFS2_DIRTY_BITMASK 0x0000 /* Summary node MAGIC marker */ #define JFFS2_SUM_MAGIC 0x02851885 /* We only allow a single char for length, and 0xFF is empty flash so we don't want it confused with a real length. Hence max 254. */ #define JFFS2_MAX_NAME_LEN 254 /* How small can we sensibly write nodes? */ #define JFFS2_MIN_DATA_LEN 128 #define JFFS2_COMPR_NONE 0x00 #define JFFS2_COMPR_ZERO 0x01 #define JFFS2_COMPR_RTIME 0x02 #define JFFS2_COMPR_RUBINMIPS 0x03 #define JFFS2_COMPR_COPY 0x04 #define JFFS2_COMPR_DYNRUBIN 0x05 #define JFFS2_COMPR_ZLIB 0x06 #define JFFS2_COMPR_LZO 0x07 /* Compatibility flags. */ #define JFFS2_COMPAT_MASK 0xc000 /* What do to if an unknown nodetype is found */ #define JFFS2_NODE_ACCURATE 0x2000 /* INCOMPAT: Fail to mount the filesystem */ #define JFFS2_FEATURE_INCOMPAT 0xc000 /* ROCOMPAT: Mount read-only */ #define JFFS2_FEATURE_ROCOMPAT 0x8000 /* RWCOMPAT_COPY: Mount read/write, and copy the node when it's GC'd */ #define JFFS2_FEATURE_RWCOMPAT_COPY 0x4000 /* RWCOMPAT_DELETE: Mount read/write, and delete the node when it's GC'd */ #define JFFS2_FEATURE_RWCOMPAT_DELETE 0x0000 #define JFFS2_NODETYPE_DIRENT (JFFS2_FEATURE_INCOMPAT | JFFS2_NODE_ACCURATE | 1) #define JFFS2_NODETYPE_INODE (JFFS2_FEATURE_INCOMPAT | JFFS2_NODE_ACCURATE | 2) #define JFFS2_NODETYPE_CLEANMARKER (JFFS2_FEATURE_RWCOMPAT_DELETE | JFFS2_NODE_ACCURATE | 3) #define JFFS2_NODETYPE_PADDING (JFFS2_FEATURE_RWCOMPAT_DELETE | JFFS2_NODE_ACCURATE | 4) #define JFFS2_NODETYPE_SUMMARY (JFFS2_FEATURE_RWCOMPAT_DELETE | JFFS2_NODE_ACCURATE | 6) #define JFFS2_NODETYPE_XATTR (JFFS2_FEATURE_INCOMPAT | JFFS2_NODE_ACCURATE | 8) #define JFFS2_NODETYPE_XREF (JFFS2_FEATURE_INCOMPAT | JFFS2_NODE_ACCURATE | 9) /* XATTR Related */ #define JFFS2_XPREFIX_USER 1 /* for "user." */ #define JFFS2_XPREFIX_SECURITY 2 /* for "security." */ #define JFFS2_XPREFIX_ACL_ACCESS 3 /* for "system.posix_acl_access" */ #define JFFS2_XPREFIX_ACL_DEFAULT 4 /* for "system.posix_acl_default" */ #define JFFS2_XPREFIX_TRUSTED 5 /* for "trusted.*" */ #define JFFS2_ACL_VERSION 0x0001 #define JFFS2_INO_FLAG_PREREAD 1 /* Do read_inode() for this one at mount time, don't wait for it to happen later */ #define JFFS2_INO_FLAG_USERCOMPR 2 /* User has requested a specific compression type */ /* These can go once we've made sure we've caught all uses without byteswapping */ typedef struct { __u32 v32; } __attribute__((packed)) jint32_t; typedef struct { __u32 m; } __attribute__((packed)) jmode_t; typedef struct { __u16 v16; } __attribute__((packed)) jint16_t; struct jffs2_unknown_node { /* All start like this */ jint16_t magic; jint16_t nodetype; jint32_t totlen; /* So we can skip over nodes we don't grok */ jint32_t hdr_crc; }; struct jffs2_raw_dirent { jint16_t magic; jint16_t nodetype; /* == JFFS2_NODETYPE_DIRENT */ jint32_t totlen; jint32_t hdr_crc; jint32_t pino; jint32_t version; jint32_t ino; /* == zero for unlink */ jint32_t mctime; __u8 nsize; __u8 type; __u8 unused[2]; jint32_t node_crc; jint32_t name_crc; __u8 name[0]; }; /* The JFFS2 raw inode structure: Used for storage on physical media. */ /* The uid, gid, atime, mtime and ctime members could be longer, but are left like this for space efficiency. If and when people decide they really need them extended, it's simple enough to add support for a new type of raw node. */ struct jffs2_raw_inode { jint16_t magic; /* A constant magic number. */ jint16_t nodetype; /* == JFFS2_NODETYPE_INODE */ jint32_t totlen; /* Total length of this node (inc data, etc.) */ jint32_t hdr_crc; jint32_t ino; /* Inode number. */ jint32_t version; /* Version number. */ jmode_t mode; /* The file's type or mode. */ jint16_t uid; /* The file's owner. */ jint16_t gid; /* The file's group. */ jint32_t isize; /* Total resultant size of this inode (used for truncations) */ jint32_t atime; /* Last access time. */ jint32_t mtime; /* Last modification time. */ jint32_t ctime; /* Change time. */ jint32_t offset; /* Where to begin to write. */ jint32_t csize; /* (Compressed) data size */ jint32_t dsize; /* Size of the node's data. (after decompression) */ __u8 compr; /* Compression algorithm used */ __u8 usercompr; /* Compression algorithm requested by the user */ jint16_t flags; /* See JFFS2_INO_FLAG_* */ jint32_t data_crc; /* CRC for the (compressed) data. */ jint32_t node_crc; /* CRC for the raw inode (excluding data) */ __u8 data[0]; }; struct jffs2_raw_xattr { jint16_t magic; jint16_t nodetype; /* = JFFS2_NODETYPE_XATTR */ jint32_t totlen; jint32_t hdr_crc; jint32_t xid; /* XATTR identifier number */ jint32_t version; __u8 xprefix; __u8 name_len; jint16_t value_len; jint32_t data_crc; jint32_t node_crc; __u8 data[0]; } __attribute__((packed)); struct jffs2_raw_xref { jint16_t magic; jint16_t nodetype; /* = JFFS2_NODETYPE_XREF */ jint32_t totlen; jint32_t hdr_crc; jint32_t ino; /* inode number */ jint32_t xid; /* XATTR identifier number */ jint32_t xseqno; /* xref sequential number */ jint32_t node_crc; } __attribute__((packed)); struct jffs2_raw_summary { jint16_t magic; jint16_t nodetype; /* = JFFS2_NODETYPE_SUMMARY */ jint32_t totlen; jint32_t hdr_crc; jint32_t sum_num; /* number of sum entries*/ jint32_t cln_mkr; /* clean marker size, 0 = no cleanmarker */ jint32_t padded; /* sum of the size of padding nodes */ jint32_t sum_crc; /* summary information crc */ jint32_t node_crc; /* node crc */ jint32_t sum[0]; /* inode summary info */ }; union jffs2_node_union { struct jffs2_raw_inode i; struct jffs2_raw_dirent d; struct jffs2_raw_xattr x; struct jffs2_raw_xref r; struct jffs2_raw_summary s; struct jffs2_unknown_node u; }; /* Data payload for device nodes. */ union jffs2_device_node { jint16_t old_id; jint32_t new_id; }; #endif /* __LINUX_JFFS2_H__ */ PK ! �&�� � sed-opal.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright © 2016 Intel Corporation * * Authors: * Rafael Antognolli <rafael.antognolli@intel.com> * Scott Bauer <scott.bauer@intel.com> */ #ifndef _SED_OPAL_H #define _SED_OPAL_H #include <linux/types.h> #define OPAL_KEY_MAX 256 #define OPAL_MAX_LRS 9 enum opal_mbr { OPAL_MBR_ENABLE = 0x0, OPAL_MBR_DISABLE = 0x01, }; enum opal_mbr_done_flag { OPAL_MBR_NOT_DONE = 0x0, OPAL_MBR_DONE = 0x01 }; enum opal_user { OPAL_ADMIN1 = 0x0, OPAL_USER1 = 0x01, OPAL_USER2 = 0x02, OPAL_USER3 = 0x03, OPAL_USER4 = 0x04, OPAL_USER5 = 0x05, OPAL_USER6 = 0x06, OPAL_USER7 = 0x07, OPAL_USER8 = 0x08, OPAL_USER9 = 0x09, }; enum opal_lock_state { OPAL_RO = 0x01, /* 0001 */ OPAL_RW = 0x02, /* 0010 */ OPAL_LK = 0x04, /* 0100 */ }; struct opal_key { __u8 lr; __u8 key_len; __u8 __align[6]; __u8 key[OPAL_KEY_MAX]; }; struct opal_lr_act { struct opal_key key; __u32 sum; __u8 num_lrs; __u8 lr[OPAL_MAX_LRS]; __u8 align[2]; /* Align to 8 byte boundary */ }; struct opal_session_info { __u32 sum; __u32 who; struct opal_key opal_key; }; struct opal_user_lr_setup { __u64 range_start; __u64 range_length; __u32 RLE; /* Read Lock enabled */ __u32 WLE; /* Write Lock Enabled */ struct opal_session_info session; }; struct opal_lock_unlock { struct opal_session_info session; __u32 l_state; __u8 __align[4]; }; struct opal_new_pw { struct opal_session_info session; /* When we're not operating in sum, and we first set * passwords we need to set them via ADMIN authority. * After passwords are changed, we can set them via, * User authorities. * Because of this restriction we need to know about * Two different users. One in 'session' which we will use * to start the session and new_userr_pw as the user we're * chaning the pw for. */ struct opal_session_info new_user_pw; }; struct opal_mbr_data { struct opal_key key; __u8 enable_disable; __u8 __align[7]; }; struct opal_mbr_done { struct opal_key key; __u8 done_flag; __u8 __align[7]; }; struct opal_shadow_mbr { struct opal_key key; const __u64 data; __u64 offset; __u64 size; }; /* Opal table operations */ enum opal_table_ops { OPAL_READ_TABLE, OPAL_WRITE_TABLE, }; #define OPAL_UID_LENGTH 8 struct opal_read_write_table { struct opal_key key; const __u64 data; const __u8 table_uid[OPAL_UID_LENGTH]; __u64 offset; __u64 size; #define OPAL_TABLE_READ (1 << OPAL_READ_TABLE) #define OPAL_TABLE_WRITE (1 << OPAL_WRITE_TABLE) __u64 flags; __u64 priv; }; #define IOC_OPAL_SAVE _IOW('p', 220, struct opal_lock_unlock) #define IOC_OPAL_LOCK_UNLOCK _IOW('p', 221, struct opal_lock_unlock) #define IOC_OPAL_TAKE_OWNERSHIP _IOW('p', 222, struct opal_key) #define IOC_OPAL_ACTIVATE_LSP _IOW('p', 223, struct opal_lr_act) #define IOC_OPAL_SET_PW _IOW('p', 224, struct opal_new_pw) #define IOC_OPAL_ACTIVATE_USR _IOW('p', 225, struct opal_session_info) #define IOC_OPAL_REVERT_TPR _IOW('p', 226, struct opal_key) #define IOC_OPAL_LR_SETUP _IOW('p', 227, struct opal_user_lr_setup) #define IOC_OPAL_ADD_USR_TO_LR _IOW('p', 228, struct opal_lock_unlock) #define IOC_OPAL_ENABLE_DISABLE_MBR _IOW('p', 229, struct opal_mbr_data) #define IOC_OPAL_ERASE_LR _IOW('p', 230, struct opal_session_info) #define IOC_OPAL_SECURE_ERASE_LR _IOW('p', 231, struct opal_session_info) #define IOC_OPAL_PSID_REVERT_TPR _IOW('p', 232, struct opal_key) #define IOC_OPAL_MBR_DONE _IOW('p', 233, struct opal_mbr_done) #define IOC_OPAL_WRITE_SHADOW_MBR _IOW('p', 234, struct opal_shadow_mbr) #define IOC_OPAL_GENERIC_TABLE_RW _IOW('p', 235, struct opal_read_write_table) #endif /* _SED_OPAL_H */ PK ! �*u�d d pci.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * pci.h * * PCI defines and function prototypes * Copyright 1994, Drew Eckhardt * Copyright 1997--1999 Martin Mares <mj@ucw.cz> * * For more information, please consult the following manuals (look at * http://www.pcisig.com/ for how to get them): * * PCI BIOS Specification * PCI Local Bus Specification * PCI to PCI Bridge Specification * PCI System Design Guide */ #ifndef LINUX_PCI_H #define LINUX_PCI_H #include <linux/pci_regs.h> /* The pci register defines */ /* * The PCI interface treats multi-function devices as independent * devices. The slot/function address of each device is encoded * in a single byte as follows: * * 7:3 = slot * 2:0 = function */ #define PCI_DEVFN(slot, func) ((((slot) & 0x1f) << 3) | ((func) & 0x07)) #define PCI_SLOT(devfn) (((devfn) >> 3) & 0x1f) #define PCI_FUNC(devfn) ((devfn) & 0x07) /* Ioctls for /proc/bus/pci/X/Y nodes. */ #define PCIIOC_BASE ('P' << 24 | 'C' << 16 | 'I' << 8) #define PCIIOC_CONTROLLER (PCIIOC_BASE | 0x00) /* Get controller for PCI device. */ #define PCIIOC_MMAP_IS_IO (PCIIOC_BASE | 0x01) /* Set mmap state to I/O space. */ #define PCIIOC_MMAP_IS_MEM (PCIIOC_BASE | 0x02) /* Set mmap state to MEM space. */ #define PCIIOC_WRITE_COMBINE (PCIIOC_BASE | 0x03) /* Enable/disable write-combining. */ #endif /* LINUX_PCI_H */ PK ! ���� � hw_breakpoint.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_HW_BREAKPOINT_H #define _LINUX_HW_BREAKPOINT_H enum { HW_BREAKPOINT_LEN_1 = 1, HW_BREAKPOINT_LEN_2 = 2, HW_BREAKPOINT_LEN_3 = 3, HW_BREAKPOINT_LEN_4 = 4, HW_BREAKPOINT_LEN_5 = 5, HW_BREAKPOINT_LEN_6 = 6, HW_BREAKPOINT_LEN_7 = 7, HW_BREAKPOINT_LEN_8 = 8, }; enum { HW_BREAKPOINT_EMPTY = 0, HW_BREAKPOINT_R = 1, HW_BREAKPOINT_W = 2, HW_BREAKPOINT_RW = HW_BREAKPOINT_R | HW_BREAKPOINT_W, HW_BREAKPOINT_X = 4, HW_BREAKPOINT_INVALID = HW_BREAKPOINT_RW | HW_BREAKPOINT_X, }; enum bp_type_idx { TYPE_INST = 0, #ifdef CONFIG_HAVE_MIXED_BREAKPOINTS_REGS TYPE_DATA = 0, #else TYPE_DATA = 1, #endif TYPE_MAX }; #endif /* _LINUX_HW_BREAKPOINT_H */ PK ! e`�� � ioprio.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_IOPRIO_H #define _LINUX_IOPRIO_H /* * Gives us 8 prio classes with 13-bits of data for each class */ #define IOPRIO_CLASS_SHIFT 13 #define IOPRIO_CLASS_MASK 0x07 #define IOPRIO_PRIO_MASK ((1UL << IOPRIO_CLASS_SHIFT) - 1) #define IOPRIO_PRIO_CLASS(ioprio) \ (((ioprio) >> IOPRIO_CLASS_SHIFT) & IOPRIO_CLASS_MASK) #define IOPRIO_PRIO_DATA(ioprio) ((ioprio) & IOPRIO_PRIO_MASK) #define IOPRIO_PRIO_VALUE(class, data) \ ((((class) & IOPRIO_CLASS_MASK) << IOPRIO_CLASS_SHIFT) | \ ((data) & IOPRIO_PRIO_MASK)) /* * These are the io priority groups as implemented by the BFQ and mq-deadline * schedulers. RT is the realtime class, it always gets premium service. For * ATA disks supporting NCQ IO priority, RT class IOs will be processed using * high priority NCQ commands. BE is the best-effort scheduling class, the * default for any process. IDLE is the idle scheduling class, it is only * served when no one else is using the disk. */ enum { IOPRIO_CLASS_NONE, IOPRIO_CLASS_RT, IOPRIO_CLASS_BE, IOPRIO_CLASS_IDLE, }; /* * The RT and BE priority classes both support up to 8 priority levels. */ #define IOPRIO_NR_LEVELS 8 #define IOPRIO_BE_NR IOPRIO_NR_LEVELS enum { IOPRIO_WHO_PROCESS = 1, IOPRIO_WHO_PGRP, IOPRIO_WHO_USER, }; /* * Fallback BE priority level. */ #define IOPRIO_NORM 4 #define IOPRIO_BE_NORM IOPRIO_NORM #endif /* _LINUX_IOPRIO_H */ PK ! � ��� � version.hnu �[��� #define LINUX_VERSION_CODE 331718 #define KERNEL_VERSION(a,b,c) (((a) << 16) + ((b) << 8) + ((c) > 255 ? 255 : (c))) #define LINUX_VERSION_MAJOR 5 #define LINUX_VERSION_PATCHLEVEL 15 #define LINUX_VERSION_SUBLEVEL 198 PK ! ���r r aspeed-p2a-ctrl.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright 2019 Google Inc * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. * * Provides a simple driver to control the ASPEED P2A interface which allows * the host to read and write to various regions of the BMC's memory. */ #ifndef _LINUX_ASPEED_P2A_CTRL_H #define _LINUX_ASPEED_P2A_CTRL_H #include <linux/ioctl.h> #include <linux/types.h> #define ASPEED_P2A_CTRL_READ_ONLY 0 #define ASPEED_P2A_CTRL_READWRITE 1 /* * This driver provides a mechanism for enabling or disabling the read-write * property of specific windows into the ASPEED BMC's memory. * * A user can map a region of the BMC's memory as read-only or read-write, with * the caveat that once any region is mapped, all regions are unlocked for * reading. */ /* * Unlock a region of BMC physical memory for access from the host. * * Also used to read back the optional memory-region configuration for the * driver. */ struct aspeed_p2a_ctrl_mapping { __u64 addr; __u32 length; __u32 flags; }; #define __ASPEED_P2A_CTRL_IOCTL_MAGIC 0xb3 /* * This IOCTL is meant to configure a region or regions of memory given a * starting address and length to be readable by the host, or * readable-writeable. */ #define ASPEED_P2A_CTRL_IOCTL_SET_WINDOW _IOW(__ASPEED_P2A_CTRL_IOCTL_MAGIC, \ 0x00, struct aspeed_p2a_ctrl_mapping) /* * This IOCTL is meant to read back to the user the base address and length of * the memory-region specified to the driver for use with mmap. */ #define ASPEED_P2A_CTRL_IOCTL_GET_MEMORY_CONFIG \ _IOWR(__ASPEED_P2A_CTRL_IOCTL_MAGIC, \ 0x01, struct aspeed_p2a_ctrl_mapping) #endif /* _LINUX_ASPEED_P2A_CTRL_H */ PK ! �5ٜs s baycom.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * The Linux BAYCOM driver for the Baycom serial 1200 baud modem * and the parallel 9600 baud modem * (C) 1997-1998 by Thomas Sailer, HB9JNX/AE4WA */ #ifndef _BAYCOM_H #define _BAYCOM_H /* -------------------------------------------------------------------- */ /* * structs for the IOCTL commands */ struct baycom_debug_data { unsigned long debug1; unsigned long debug2; long debug3; }; struct baycom_ioctl { int cmd; union { struct baycom_debug_data dbg; } data; }; /* -------------------------------------------------------------------- */ /* * ioctl values change for baycom */ #define BAYCOMCTL_GETDEBUG 0x92 /* -------------------------------------------------------------------- */ #endif /* _BAYCOM_H */ /* --------------------------------------------------------------------- */ PK ! )�� � rfkill.hnu �[��� /* * Copyright (C) 2006 - 2007 Ivo van Doorn * Copyright (C) 2007 Dmitry Torokhov * Copyright 2009 Johannes Berg <johannes@sipsolutions.net> * * Permission to use, copy, modify, and/or distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #ifndef __RFKILL_H #define __RFKILL_H #include <linux/types.h> /* define userspace visible states */ #define RFKILL_STATE_SOFT_BLOCKED 0 #define RFKILL_STATE_UNBLOCKED 1 #define RFKILL_STATE_HARD_BLOCKED 2 /** * enum rfkill_type - type of rfkill switch. * * @RFKILL_TYPE_ALL: toggles all switches (requests only - not a switch type) * @RFKILL_TYPE_WLAN: switch is on a 802.11 wireless network device. * @RFKILL_TYPE_BLUETOOTH: switch is on a bluetooth device. * @RFKILL_TYPE_UWB: switch is on a ultra wideband device. * @RFKILL_TYPE_WIMAX: switch is on a WiMAX device. * @RFKILL_TYPE_WWAN: switch is on a wireless WAN device. * @RFKILL_TYPE_GPS: switch is on a GPS device. * @RFKILL_TYPE_FM: switch is on a FM radio device. * @RFKILL_TYPE_NFC: switch is on an NFC device. * @NUM_RFKILL_TYPES: number of defined rfkill types */ enum rfkill_type { RFKILL_TYPE_ALL = 0, RFKILL_TYPE_WLAN, RFKILL_TYPE_BLUETOOTH, RFKILL_TYPE_UWB, RFKILL_TYPE_WIMAX, RFKILL_TYPE_WWAN, RFKILL_TYPE_GPS, RFKILL_TYPE_FM, RFKILL_TYPE_NFC, NUM_RFKILL_TYPES, }; /** * enum rfkill_operation - operation types * @RFKILL_OP_ADD: a device was added * @RFKILL_OP_DEL: a device was removed * @RFKILL_OP_CHANGE: a device's state changed -- userspace changes one device * @RFKILL_OP_CHANGE_ALL: userspace changes all devices (of a type, or all) * into a state, also updating the default state used for devices that * are hot-plugged later. */ enum rfkill_operation { RFKILL_OP_ADD = 0, RFKILL_OP_DEL, RFKILL_OP_CHANGE, RFKILL_OP_CHANGE_ALL, }; /** * enum rfkill_hard_block_reasons - hard block reasons * @RFKILL_HARD_BLOCK_SIGNAL: the hardware rfkill signal is active * @RFKILL_HARD_BLOCK_NOT_OWNER: the NIC is not owned by the host */ enum rfkill_hard_block_reasons { RFKILL_HARD_BLOCK_SIGNAL = 1 << 0, RFKILL_HARD_BLOCK_NOT_OWNER = 1 << 1, }; /** * struct rfkill_event - events for userspace on /dev/rfkill * @idx: index of dev rfkill * @type: type of the rfkill struct * @op: operation code * @hard: hard state (0/1) * @soft: soft state (0/1) * * Structure used for userspace communication on /dev/rfkill, * used for events from the kernel and control to the kernel. */ struct rfkill_event { __u32 idx; __u8 type; __u8 op; __u8 soft; __u8 hard; } __attribute__((packed)); /** * struct rfkill_event_ext - events for userspace on /dev/rfkill * @idx: index of dev rfkill * @type: type of the rfkill struct * @op: operation code * @hard: hard state (0/1) * @soft: soft state (0/1) * @hard_block_reasons: valid if hard is set. One or several reasons from * &enum rfkill_hard_block_reasons. * * Structure used for userspace communication on /dev/rfkill, * used for events from the kernel and control to the kernel. * * See the extensibility docs below. */ struct rfkill_event_ext { __u32 idx; __u8 type; __u8 op; __u8 soft; __u8 hard; /* * older kernels will accept/send only up to this point, * and if extended further up to any chunk marked below */ __u8 hard_block_reasons; } __attribute__((packed)); /** * DOC: Extensibility * * Originally, we had planned to allow backward and forward compatible * changes by just adding fields at the end of the structure that are * then not reported on older kernels on read(), and not written to by * older kernels on write(), with the kernel reporting the size it did * accept as the result. * * This would have allowed userspace to detect on read() and write() * which kernel structure version it was dealing with, and if was just * recompiled it would have gotten the new fields, but obviously not * accessed them, but things should've continued to work. * * Unfortunately, while actually exercising this mechanism to add the * hard block reasons field, we found that userspace (notably systemd) * did all kinds of fun things not in line with this scheme: * * 1. treat the (expected) short writes as an error; * 2. ask to read sizeof(struct rfkill_event) but then compare the * actual return value to RFKILL_EVENT_SIZE_V1 and treat any * mismatch as an error. * * As a consequence, just recompiling with a new struct version caused * things to no longer work correctly on old and new kernels. * * Hence, we've rolled back &struct rfkill_event to the original version * and added &struct rfkill_event_ext. This effectively reverts to the * old behaviour for all userspace, unless it explicitly opts in to the * rules outlined here by using the new &struct rfkill_event_ext. * * Userspace using &struct rfkill_event_ext must adhere to the following * rules * * 1. accept short writes, optionally using them to detect that it's * running on an older kernel; * 2. accept short reads, knowing that this means it's running on an * older kernel; * 3. treat reads that are as long as requested as acceptable, not * checking against RFKILL_EVENT_SIZE_V1 or such. */ #define RFKILL_EVENT_SIZE_V1 sizeof(struct rfkill_event) /* ioctl for turning off rfkill-input (if present) */ #define RFKILL_IOC_MAGIC 'R' #define RFKILL_IOC_NOINPUT 1 #define RFKILL_IOCTL_NOINPUT _IO(RFKILL_IOC_MAGIC, RFKILL_IOC_NOINPUT) /* and that's all userspace gets */ #endif /* __RFKILL_H */ PK ! ^� � cuda.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Definitions for talking to the CUDA. The CUDA is a microcontroller * which controls the ADB, system power, RTC, and various other things. * * Copyright (C) 1996 Paul Mackerras. */ #ifndef _LINUX_CUDA_H #define _LINUX_CUDA_H /* CUDA commands (2nd byte) */ #define CUDA_WARM_START 0 #define CUDA_AUTOPOLL 1 #define CUDA_GET_6805_ADDR 2 #define CUDA_GET_TIME 3 #define CUDA_GET_PRAM 7 #define CUDA_SET_6805_ADDR 8 #define CUDA_SET_TIME 9 #define CUDA_POWERDOWN 0xa #define CUDA_POWERUP_TIME 0xb #define CUDA_SET_PRAM 0xc #define CUDA_MS_RESET 0xd #define CUDA_SEND_DFAC 0xe #define CUDA_RESET_SYSTEM 0x11 #define CUDA_SET_IPL 0x12 #define CUDA_SET_AUTO_RATE 0x14 #define CUDA_GET_AUTO_RATE 0x16 #define CUDA_SET_DEVICE_LIST 0x19 #define CUDA_GET_DEVICE_LIST 0x1a #define CUDA_GET_SET_IIC 0x22 #endif /* _LINUX_CUDA_H */ PK ! p�bPF F net_dropmon.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __NET_DROPMON_H #define __NET_DROPMON_H #include <linux/types.h> #include <linux/netlink.h> struct net_dm_drop_point { __u8 pc[8]; __u32 count; }; #define is_drop_point_hw(x) do {\ int ____i, ____j;\ for (____i = 0; ____i < 8; i ____i++)\ ____j |= x[____i];\ ____j;\ } while (0) #define NET_DM_CFG_VERSION 0 #define NET_DM_CFG_ALERT_COUNT 1 #define NET_DM_CFG_ALERT_DELAY 2 #define NET_DM_CFG_MAX 3 struct net_dm_config_entry { __u32 type; __u64 data __attribute__((aligned(8))); }; struct net_dm_config_msg { __u32 entries; struct net_dm_config_entry options[0]; }; struct net_dm_alert_msg { __u32 entries; struct net_dm_drop_point points[0]; }; struct net_dm_user_msg { union { struct net_dm_config_msg user; struct net_dm_alert_msg alert; } u; }; /* These are the netlink message types for this protocol */ enum { NET_DM_CMD_UNSPEC = 0, NET_DM_CMD_ALERT, NET_DM_CMD_CONFIG, NET_DM_CMD_START, NET_DM_CMD_STOP, NET_DM_CMD_PACKET_ALERT, NET_DM_CMD_CONFIG_GET, NET_DM_CMD_CONFIG_NEW, NET_DM_CMD_STATS_GET, NET_DM_CMD_STATS_NEW, _NET_DM_CMD_MAX, }; #define NET_DM_CMD_MAX (_NET_DM_CMD_MAX - 1) /* * Our group identifiers */ #define NET_DM_GRP_ALERT 1 enum net_dm_attr { NET_DM_ATTR_UNSPEC, NET_DM_ATTR_ALERT_MODE, /* u8 */ NET_DM_ATTR_PC, /* u64 */ NET_DM_ATTR_SYMBOL, /* string */ NET_DM_ATTR_IN_PORT, /* nested */ NET_DM_ATTR_TIMESTAMP, /* u64 */ NET_DM_ATTR_PROTO, /* u16 */ NET_DM_ATTR_PAYLOAD, /* binary */ NET_DM_ATTR_PAD, NET_DM_ATTR_TRUNC_LEN, /* u32 */ NET_DM_ATTR_ORIG_LEN, /* u32 */ NET_DM_ATTR_QUEUE_LEN, /* u32 */ NET_DM_ATTR_STATS, /* nested */ NET_DM_ATTR_HW_STATS, /* nested */ NET_DM_ATTR_ORIGIN, /* u16 */ NET_DM_ATTR_HW_TRAP_GROUP_NAME, /* string */ NET_DM_ATTR_HW_TRAP_NAME, /* string */ NET_DM_ATTR_HW_ENTRIES, /* nested */ NET_DM_ATTR_HW_ENTRY, /* nested */ NET_DM_ATTR_HW_TRAP_COUNT, /* u32 */ NET_DM_ATTR_SW_DROPS, /* flag */ NET_DM_ATTR_HW_DROPS, /* flag */ NET_DM_ATTR_FLOW_ACTION_COOKIE, /* binary */ __NET_DM_ATTR_MAX, NET_DM_ATTR_MAX = __NET_DM_ATTR_MAX - 1 }; /** * enum net_dm_alert_mode - Alert mode. * @NET_DM_ALERT_MODE_SUMMARY: A summary of recent drops is sent to user space. * @NET_DM_ALERT_MODE_PACKET: Each dropped packet is sent to user space along * with metadata. */ enum net_dm_alert_mode { NET_DM_ALERT_MODE_SUMMARY, NET_DM_ALERT_MODE_PACKET, }; enum { NET_DM_ATTR_PORT_NETDEV_IFINDEX, /* u32 */ NET_DM_ATTR_PORT_NETDEV_NAME, /* string */ __NET_DM_ATTR_PORT_MAX, NET_DM_ATTR_PORT_MAX = __NET_DM_ATTR_PORT_MAX - 1 }; enum { NET_DM_ATTR_STATS_DROPPED, /* u64 */ __NET_DM_ATTR_STATS_MAX, NET_DM_ATTR_STATS_MAX = __NET_DM_ATTR_STATS_MAX - 1 }; enum net_dm_origin { NET_DM_ORIGIN_SW, NET_DM_ORIGIN_HW, }; #endif PK ! �r � � icmp.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * INET An implementation of the TCP/IP protocol suite for the LINUX * operating system. INET is implemented using the BSD Socket * interface as the means of communication with the user level. * * Definitions for the ICMP protocol. * * Version: @(#)icmp.h 1.0.3 04/28/93 * * Author: Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG> * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. */ #ifndef _LINUX_ICMP_H #define _LINUX_ICMP_H #include <linux/types.h> #include <asm/byteorder.h> #include <linux/if.h> #include <linux/in6.h> #define ICMP_ECHOREPLY 0 /* Echo Reply */ #define ICMP_DEST_UNREACH 3 /* Destination Unreachable */ #define ICMP_SOURCE_QUENCH 4 /* Source Quench */ #define ICMP_REDIRECT 5 /* Redirect (change route) */ #define ICMP_ECHO 8 /* Echo Request */ #define ICMP_TIME_EXCEEDED 11 /* Time Exceeded */ #define ICMP_PARAMETERPROB 12 /* Parameter Problem */ #define ICMP_TIMESTAMP 13 /* Timestamp Request */ #define ICMP_TIMESTAMPREPLY 14 /* Timestamp Reply */ #define ICMP_INFO_REQUEST 15 /* Information Request */ #define ICMP_INFO_REPLY 16 /* Information Reply */ #define ICMP_ADDRESS 17 /* Address Mask Request */ #define ICMP_ADDRESSREPLY 18 /* Address Mask Reply */ #define NR_ICMP_TYPES 18 /* Codes for UNREACH. */ #define ICMP_NET_UNREACH 0 /* Network Unreachable */ #define ICMP_HOST_UNREACH 1 /* Host Unreachable */ #define ICMP_PROT_UNREACH 2 /* Protocol Unreachable */ #define ICMP_PORT_UNREACH 3 /* Port Unreachable */ #define ICMP_FRAG_NEEDED 4 /* Fragmentation Needed/DF set */ #define ICMP_SR_FAILED 5 /* Source Route failed */ #define ICMP_NET_UNKNOWN 6 #define ICMP_HOST_UNKNOWN 7 #define ICMP_HOST_ISOLATED 8 #define ICMP_NET_ANO 9 #define ICMP_HOST_ANO 10 #define ICMP_NET_UNR_TOS 11 #define ICMP_HOST_UNR_TOS 12 #define ICMP_PKT_FILTERED 13 /* Packet filtered */ #define ICMP_PREC_VIOLATION 14 /* Precedence violation */ #define ICMP_PREC_CUTOFF 15 /* Precedence cut off */ #define NR_ICMP_UNREACH 15 /* instead of hardcoding immediate value */ /* Codes for REDIRECT. */ #define ICMP_REDIR_NET 0 /* Redirect Net */ #define ICMP_REDIR_HOST 1 /* Redirect Host */ #define ICMP_REDIR_NETTOS 2 /* Redirect Net for TOS */ #define ICMP_REDIR_HOSTTOS 3 /* Redirect Host for TOS */ /* Codes for TIME_EXCEEDED. */ #define ICMP_EXC_TTL 0 /* TTL count exceeded */ #define ICMP_EXC_FRAGTIME 1 /* Fragment Reass time exceeded */ /* Codes for EXT_ECHO (PROBE) */ #define ICMP_EXT_ECHO 42 #define ICMP_EXT_ECHOREPLY 43 #define ICMP_EXT_CODE_MAL_QUERY 1 /* Malformed Query */ #define ICMP_EXT_CODE_NO_IF 2 /* No such Interface */ #define ICMP_EXT_CODE_NO_TABLE_ENT 3 /* No such Table Entry */ #define ICMP_EXT_CODE_MULT_IFS 4 /* Multiple Interfaces Satisfy Query */ /* Constants for EXT_ECHO (PROBE) */ #define ICMP_EXT_ECHOREPLY_ACTIVE (1 << 2)/* active bit in reply message */ #define ICMP_EXT_ECHOREPLY_IPV4 (1 << 1)/* ipv4 bit in reply message */ #define ICMP_EXT_ECHOREPLY_IPV6 1 /* ipv6 bit in reply message */ #define ICMP_EXT_ECHO_CTYPE_NAME 1 #define ICMP_EXT_ECHO_CTYPE_INDEX 2 #define ICMP_EXT_ECHO_CTYPE_ADDR 3 #define ICMP_AFI_IP 1 /* Address Family Identifier for ipv4 */ #define ICMP_AFI_IP6 2 /* Address Family Identifier for ipv6 */ struct icmphdr { __u8 type; __u8 code; __sum16 checksum; union { struct { __be16 id; __be16 sequence; } echo; __be32 gateway; struct { __be16 __unused; __be16 mtu; } frag; __u8 reserved[4]; } un; }; /* * constants for (set|get)sockopt */ #define ICMP_FILTER 1 struct icmp_filter { __u32 data; }; /* RFC 4884 extension struct: one per message */ struct icmp_ext_hdr { #if defined(__LITTLE_ENDIAN_BITFIELD) __u8 reserved1:4, version:4; #elif defined(__BIG_ENDIAN_BITFIELD) __u8 version:4, reserved1:4; #else #error "Please fix <asm/byteorder.h>" #endif __u8 reserved2; __sum16 checksum; }; /* RFC 4884 extension object header: one for each object */ struct icmp_extobj_hdr { __be16 length; __u8 class_num; __u8 class_type; }; /* RFC 8335: 2.1 Header for c-type 3 payload */ struct icmp_ext_echo_ctype3_hdr { __be16 afi; __u8 addrlen; __u8 reserved; }; /* RFC 8335: 2.1 Interface Identification Object */ struct icmp_ext_echo_iio { struct icmp_extobj_hdr extobj_hdr; union { char name[IFNAMSIZ]; __be32 ifindex; struct { struct icmp_ext_echo_ctype3_hdr ctype3_hdr; union { __be32 ipv4_addr; struct in6_addr ipv6_addr; } ip_addr; } addr; } ident; }; #endif /* _LINUX_ICMP_H */ PK ! �ɥ2� � limits.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_LIMITS_H #define _LINUX_LIMITS_H #define NR_OPEN 1024 #define NGROUPS_MAX 65536 /* supplemental group IDs are available */ #define ARG_MAX 131072 /* # bytes of args + environ for exec() */ #define LINK_MAX 127 /* # links a file may have */ #define MAX_CANON 255 /* size of the canonical input queue */ #define MAX_INPUT 255 /* size of the type-ahead buffer */ #define NAME_MAX 255 /* # chars in a file name */ #define PATH_MAX 4096 /* # chars in a path name including nul */ #define PIPE_BUF 4096 /* # bytes in atomic write to a pipe */ #define XATTR_NAME_MAX 255 /* # chars in an extended attribute name */ #define XATTR_SIZE_MAX 65536 /* size of an extended attribute value (64k) */ #define XATTR_LIST_MAX 65536 /* size of extended attribute namelist (64k) */ #define RTSIG_MAX 32 #endif PK ! @M�� � switchtec_ioctl.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Microsemi Switchtec PCIe Driver * Copyright (c) 2017, Microsemi Corporation * * This program is free software; you can redistribute it and/or modify it * under the terms and conditions of the GNU General Public License, * version 2, as published by the Free Software Foundation. * * This program is distributed in the hope it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for * more details. * */ #ifndef _LINUX_SWITCHTEC_IOCTL_H #define _LINUX_SWITCHTEC_IOCTL_H #include <linux/types.h> #define SWITCHTEC_IOCTL_PART_CFG0 0 #define SWITCHTEC_IOCTL_PART_CFG1 1 #define SWITCHTEC_IOCTL_PART_IMG0 2 #define SWITCHTEC_IOCTL_PART_IMG1 3 #define SWITCHTEC_IOCTL_PART_NVLOG 4 #define SWITCHTEC_IOCTL_PART_VENDOR0 5 #define SWITCHTEC_IOCTL_PART_VENDOR1 6 #define SWITCHTEC_IOCTL_PART_VENDOR2 7 #define SWITCHTEC_IOCTL_PART_VENDOR3 8 #define SWITCHTEC_IOCTL_PART_VENDOR4 9 #define SWITCHTEC_IOCTL_PART_VENDOR5 10 #define SWITCHTEC_IOCTL_PART_VENDOR6 11 #define SWITCHTEC_IOCTL_PART_VENDOR7 12 #define SWITCHTEC_IOCTL_PART_BL2_0 13 #define SWITCHTEC_IOCTL_PART_BL2_1 14 #define SWITCHTEC_IOCTL_PART_MAP_0 15 #define SWITCHTEC_IOCTL_PART_MAP_1 16 #define SWITCHTEC_IOCTL_PART_KEY_0 17 #define SWITCHTEC_IOCTL_PART_KEY_1 18 #define SWITCHTEC_NUM_PARTITIONS_GEN3 13 #define SWITCHTEC_NUM_PARTITIONS_GEN4 19 /* obsolete: for compatibility with old userspace software */ #define SWITCHTEC_IOCTL_NUM_PARTITIONS SWITCHTEC_NUM_PARTITIONS_GEN3 struct switchtec_ioctl_flash_info { __u64 flash_length; __u32 num_partitions; __u32 padding; }; #define SWITCHTEC_IOCTL_PART_ACTIVE 1 #define SWITCHTEC_IOCTL_PART_RUNNING 2 struct switchtec_ioctl_flash_part_info { __u32 flash_partition; __u32 address; __u32 length; __u32 active; }; struct switchtec_ioctl_event_summary_legacy { __u64 global; __u64 part_bitmap; __u32 local_part; __u32 padding; __u32 part[48]; __u32 pff[48]; }; struct switchtec_ioctl_event_summary { __u64 global; __u64 part_bitmap; __u32 local_part; __u32 padding; __u32 part[48]; __u32 pff[255]; }; #define SWITCHTEC_IOCTL_EVENT_STACK_ERROR 0 #define SWITCHTEC_IOCTL_EVENT_PPU_ERROR 1 #define SWITCHTEC_IOCTL_EVENT_ISP_ERROR 2 #define SWITCHTEC_IOCTL_EVENT_SYS_RESET 3 #define SWITCHTEC_IOCTL_EVENT_FW_EXC 4 #define SWITCHTEC_IOCTL_EVENT_FW_NMI 5 #define SWITCHTEC_IOCTL_EVENT_FW_NON_FATAL 6 #define SWITCHTEC_IOCTL_EVENT_FW_FATAL 7 #define SWITCHTEC_IOCTL_EVENT_TWI_MRPC_COMP 8 #define SWITCHTEC_IOCTL_EVENT_TWI_MRPC_COMP_ASYNC 9 #define SWITCHTEC_IOCTL_EVENT_CLI_MRPC_COMP 10 #define SWITCHTEC_IOCTL_EVENT_CLI_MRPC_COMP_ASYNC 11 #define SWITCHTEC_IOCTL_EVENT_GPIO_INT 12 #define SWITCHTEC_IOCTL_EVENT_PART_RESET 13 #define SWITCHTEC_IOCTL_EVENT_MRPC_COMP 14 #define SWITCHTEC_IOCTL_EVENT_MRPC_COMP_ASYNC 15 #define SWITCHTEC_IOCTL_EVENT_DYN_PART_BIND_COMP 16 #define SWITCHTEC_IOCTL_EVENT_AER_IN_P2P 17 #define SWITCHTEC_IOCTL_EVENT_AER_IN_VEP 18 #define SWITCHTEC_IOCTL_EVENT_DPC 19 #define SWITCHTEC_IOCTL_EVENT_CTS 20 #define SWITCHTEC_IOCTL_EVENT_HOTPLUG 21 #define SWITCHTEC_IOCTL_EVENT_IER 22 #define SWITCHTEC_IOCTL_EVENT_THRESH 23 #define SWITCHTEC_IOCTL_EVENT_POWER_MGMT 24 #define SWITCHTEC_IOCTL_EVENT_TLP_THROTTLING 25 #define SWITCHTEC_IOCTL_EVENT_FORCE_SPEED 26 #define SWITCHTEC_IOCTL_EVENT_CREDIT_TIMEOUT 27 #define SWITCHTEC_IOCTL_EVENT_LINK_STATE 28 #define SWITCHTEC_IOCTL_EVENT_GFMS 29 #define SWITCHTEC_IOCTL_EVENT_INTERCOMM_REQ_NOTIFY 30 #define SWITCHTEC_IOCTL_EVENT_UEC 31 #define SWITCHTEC_IOCTL_MAX_EVENTS 32 #define SWITCHTEC_IOCTL_EVENT_LOCAL_PART_IDX -1 #define SWITCHTEC_IOCTL_EVENT_IDX_ALL -2 #define SWITCHTEC_IOCTL_EVENT_FLAG_CLEAR (1 << 0) #define SWITCHTEC_IOCTL_EVENT_FLAG_EN_POLL (1 << 1) #define SWITCHTEC_IOCTL_EVENT_FLAG_EN_LOG (1 << 2) #define SWITCHTEC_IOCTL_EVENT_FLAG_EN_CLI (1 << 3) #define SWITCHTEC_IOCTL_EVENT_FLAG_EN_FATAL (1 << 4) #define SWITCHTEC_IOCTL_EVENT_FLAG_DIS_POLL (1 << 5) #define SWITCHTEC_IOCTL_EVENT_FLAG_DIS_LOG (1 << 6) #define SWITCHTEC_IOCTL_EVENT_FLAG_DIS_CLI (1 << 7) #define SWITCHTEC_IOCTL_EVENT_FLAG_DIS_FATAL (1 << 8) #define SWITCHTEC_IOCTL_EVENT_FLAG_UNUSED (~0x1ff) struct switchtec_ioctl_event_ctl { __u32 event_id; __s32 index; __u32 flags; __u32 occurred; __u32 count; __u32 data[5]; }; #define SWITCHTEC_IOCTL_PFF_VEP 100 struct switchtec_ioctl_pff_port { __u32 pff; __u32 partition; __u32 port; }; #define SWITCHTEC_IOCTL_FLASH_INFO \ _IOR('W', 0x40, struct switchtec_ioctl_flash_info) #define SWITCHTEC_IOCTL_FLASH_PART_INFO \ _IOWR('W', 0x41, struct switchtec_ioctl_flash_part_info) #define SWITCHTEC_IOCTL_EVENT_SUMMARY \ _IOR('W', 0x42, struct switchtec_ioctl_event_summary) #define SWITCHTEC_IOCTL_EVENT_SUMMARY_LEGACY \ _IOR('W', 0x42, struct switchtec_ioctl_event_summary_legacy) #define SWITCHTEC_IOCTL_EVENT_CTL \ _IOWR('W', 0x43, struct switchtec_ioctl_event_ctl) #define SWITCHTEC_IOCTL_PFF_TO_PORT \ _IOWR('W', 0x44, struct switchtec_ioctl_pff_port) #define SWITCHTEC_IOCTL_PORT_TO_PFF \ _IOWR('W', 0x45, struct switchtec_ioctl_pff_port) #endif PK ! |އF if_alg.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * if_alg: User-space algorithm interface * * Copyright (c) 2010 Herbert Xu <herbert@gondor.apana.org.au> * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the Free * Software Foundation; either version 2 of the License, or (at your option) * any later version. * */ #ifndef _LINUX_IF_ALG_H #define _LINUX_IF_ALG_H #include <linux/types.h> struct sockaddr_alg { __u16 salg_family; __u8 salg_type[14]; __u32 salg_feat; __u32 salg_mask; __u8 salg_name[64]; }; /* * Linux v4.12 and later removed the 64-byte limit on salg_name[]; it's now an * arbitrary-length field. We had to keep the original struct above for source * compatibility with existing userspace programs, though. Use the new struct * below if support for very long algorithm names is needed. To do this, * allocate 'sizeof(struct sockaddr_alg_new) + strlen(algname) + 1' bytes, and * copy algname (including the null terminator) into salg_name. */ struct sockaddr_alg_new { __u16 salg_family; __u8 salg_type[14]; __u32 salg_feat; __u32 salg_mask; __u8 salg_name[]; }; struct af_alg_iv { __u32 ivlen; __u8 iv[0]; }; /* Socket options */ #define ALG_SET_KEY 1 #define ALG_SET_IV 2 #define ALG_SET_OP 3 #define ALG_SET_AEAD_ASSOCLEN 4 #define ALG_SET_AEAD_AUTHSIZE 5 #define ALG_SET_DRBG_ENTROPY 6 /* Operations */ #define ALG_OP_DECRYPT 0 #define ALG_OP_ENCRYPT 1 #endif /* _LINUX_IF_ALG_H */ PK ! *똅 omapfb.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * File: include/linux/omapfb.h * * Framebuffer driver for TI OMAP boards * * Copyright (C) 2004 Nokia Corporation * Author: Imre Deak <imre.deak@nokia.com> * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the * Free Software Foundation; either version 2 of the License, or (at your * option) any later version. * * This program is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * You should have received a copy of the GNU General Public License along * with this program; if not, write to the Free Software Foundation, Inc., * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef __LINUX_OMAPFB_H__ #define __LINUX_OMAPFB_H__ #include <linux/fb.h> #include <linux/ioctl.h> #include <linux/types.h> /* IOCTL commands. */ #define OMAP_IOW(num, dtype) _IOW('O', num, dtype) #define OMAP_IOR(num, dtype) _IOR('O', num, dtype) #define OMAP_IOWR(num, dtype) _IOWR('O', num, dtype) #define OMAP_IO(num) _IO('O', num) #define OMAPFB_MIRROR OMAP_IOW(31, int) #define OMAPFB_SYNC_GFX OMAP_IO(37) #define OMAPFB_VSYNC OMAP_IO(38) #define OMAPFB_SET_UPDATE_MODE OMAP_IOW(40, int) #define OMAPFB_GET_CAPS OMAP_IOR(42, struct omapfb_caps) #define OMAPFB_GET_UPDATE_MODE OMAP_IOW(43, int) #define OMAPFB_LCD_TEST OMAP_IOW(45, int) #define OMAPFB_CTRL_TEST OMAP_IOW(46, int) #define OMAPFB_UPDATE_WINDOW_OLD OMAP_IOW(47, struct omapfb_update_window_old) #define OMAPFB_SET_COLOR_KEY OMAP_IOW(50, struct omapfb_color_key) #define OMAPFB_GET_COLOR_KEY OMAP_IOW(51, struct omapfb_color_key) #define OMAPFB_SETUP_PLANE OMAP_IOW(52, struct omapfb_plane_info) #define OMAPFB_QUERY_PLANE OMAP_IOW(53, struct omapfb_plane_info) #define OMAPFB_UPDATE_WINDOW OMAP_IOW(54, struct omapfb_update_window) #define OMAPFB_SETUP_MEM OMAP_IOW(55, struct omapfb_mem_info) #define OMAPFB_QUERY_MEM OMAP_IOW(56, struct omapfb_mem_info) #define OMAPFB_WAITFORVSYNC OMAP_IO(57) #define OMAPFB_MEMORY_READ OMAP_IOR(58, struct omapfb_memory_read) #define OMAPFB_GET_OVERLAY_COLORMODE OMAP_IOR(59, struct omapfb_ovl_colormode) #define OMAPFB_WAITFORGO OMAP_IO(60) #define OMAPFB_GET_VRAM_INFO OMAP_IOR(61, struct omapfb_vram_info) #define OMAPFB_SET_TEARSYNC OMAP_IOW(62, struct omapfb_tearsync_info) #define OMAPFB_GET_DISPLAY_INFO OMAP_IOR(63, struct omapfb_display_info) #define OMAPFB_CAPS_GENERIC_MASK 0x00000fff #define OMAPFB_CAPS_LCDC_MASK 0x00fff000 #define OMAPFB_CAPS_PANEL_MASK 0xff000000 #define OMAPFB_CAPS_MANUAL_UPDATE 0x00001000 #define OMAPFB_CAPS_TEARSYNC 0x00002000 #define OMAPFB_CAPS_PLANE_RELOCATE_MEM 0x00004000 #define OMAPFB_CAPS_PLANE_SCALE 0x00008000 #define OMAPFB_CAPS_WINDOW_PIXEL_DOUBLE 0x00010000 #define OMAPFB_CAPS_WINDOW_SCALE 0x00020000 #define OMAPFB_CAPS_WINDOW_OVERLAY 0x00040000 #define OMAPFB_CAPS_WINDOW_ROTATE 0x00080000 #define OMAPFB_CAPS_SET_BACKLIGHT 0x01000000 /* Values from DSP must map to lower 16-bits */ #define OMAPFB_FORMAT_MASK 0x00ff #define OMAPFB_FORMAT_FLAG_DOUBLE 0x0100 #define OMAPFB_FORMAT_FLAG_TEARSYNC 0x0200 #define OMAPFB_FORMAT_FLAG_FORCE_VSYNC 0x0400 #define OMAPFB_FORMAT_FLAG_ENABLE_OVERLAY 0x0800 #define OMAPFB_FORMAT_FLAG_DISABLE_OVERLAY 0x1000 #define OMAPFB_MEMTYPE_SDRAM 0 #define OMAPFB_MEMTYPE_SRAM 1 #define OMAPFB_MEMTYPE_MAX 1 #define OMAPFB_MEM_IDX_ENABLED 0x80 #define OMAPFB_MEM_IDX_MASK 0x7f enum omapfb_color_format { OMAPFB_COLOR_RGB565 = 0, OMAPFB_COLOR_YUV422, OMAPFB_COLOR_YUV420, OMAPFB_COLOR_CLUT_8BPP, OMAPFB_COLOR_CLUT_4BPP, OMAPFB_COLOR_CLUT_2BPP, OMAPFB_COLOR_CLUT_1BPP, OMAPFB_COLOR_RGB444, OMAPFB_COLOR_YUY422, OMAPFB_COLOR_ARGB16, OMAPFB_COLOR_RGB24U, /* RGB24, 32-bit container */ OMAPFB_COLOR_RGB24P, /* RGB24, 24-bit container */ OMAPFB_COLOR_ARGB32, OMAPFB_COLOR_RGBA32, OMAPFB_COLOR_RGBX32, }; struct omapfb_update_window { __u32 x, y; __u32 width, height; __u32 format; __u32 out_x, out_y; __u32 out_width, out_height; __u32 reserved[8]; }; struct omapfb_update_window_old { __u32 x, y; __u32 width, height; __u32 format; }; enum omapfb_plane { OMAPFB_PLANE_GFX = 0, OMAPFB_PLANE_VID1, OMAPFB_PLANE_VID2, }; enum omapfb_channel_out { OMAPFB_CHANNEL_OUT_LCD = 0, OMAPFB_CHANNEL_OUT_DIGIT, }; struct omapfb_plane_info { __u32 pos_x; __u32 pos_y; __u8 enabled; __u8 channel_out; __u8 mirror; __u8 mem_idx; __u32 out_width; __u32 out_height; __u32 reserved2[12]; }; struct omapfb_mem_info { __u32 size; __u8 type; __u8 reserved[3]; }; struct omapfb_caps { __u32 ctrl; __u32 plane_color; __u32 wnd_color; }; enum omapfb_color_key_type { OMAPFB_COLOR_KEY_DISABLED = 0, OMAPFB_COLOR_KEY_GFX_DST, OMAPFB_COLOR_KEY_VID_SRC, }; struct omapfb_color_key { __u8 channel_out; __u32 background; __u32 trans_key; __u8 key_type; }; enum omapfb_update_mode { OMAPFB_UPDATE_DISABLED = 0, OMAPFB_AUTO_UPDATE, OMAPFB_MANUAL_UPDATE }; struct omapfb_memory_read { __u16 x; __u16 y; __u16 w; __u16 h; size_t buffer_size; void *buffer; }; struct omapfb_ovl_colormode { __u8 overlay_idx; __u8 mode_idx; __u32 bits_per_pixel; __u32 nonstd; struct fb_bitfield red; struct fb_bitfield green; struct fb_bitfield blue; struct fb_bitfield transp; }; struct omapfb_vram_info { __u32 total; __u32 free; __u32 largest_free_block; __u32 reserved[5]; }; struct omapfb_tearsync_info { __u8 enabled; __u8 reserved1[3]; __u16 line; __u16 reserved2; }; struct omapfb_display_info { __u16 xres; __u16 yres; __u32 width; /* phys width of the display in micrometers */ __u32 height; /* phys height of the display in micrometers */ __u32 reserved[5]; }; #endif /* __LINUX_OMAPFB_H__ */ PK ! Y��Ey y nl80211-vnd-intel.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (C) 2012-2014, 2018-2021 Intel Corporation * Copyright (C) 2013-2015 Intel Mobile Communications GmbH * Copyright (C) 2016-2017 Intel Deutschland GmbH */ #ifndef __VENDOR_CMD_INTEL_H__ #define __VENDOR_CMD_INTEL_H__ #define INTEL_OUI 0x001735 /** * enum iwl_mvm_vendor_cmd - supported vendor commands * @IWL_MVM_VENDOR_CMD_GET_CSME_CONN_INFO: reports CSME connection info. * @IWL_MVM_VENDOR_CMD_HOST_GET_OWNERSHIP: asks for ownership on the device. * @IWL_MVM_VENDOR_CMD_ROAMING_FORBIDDEN_EVENT: notifies if roaming is allowed. * It contains a &IWL_MVM_VENDOR_ATTR_ROAMING_FORBIDDEN and a * &IWL_MVM_VENDOR_ATTR_VIF_ADDR attributes. */ enum iwl_mvm_vendor_cmd { IWL_MVM_VENDOR_CMD_GET_CSME_CONN_INFO = 0x2d, IWL_MVM_VENDOR_CMD_HOST_GET_OWNERSHIP = 0x30, IWL_MVM_VENDOR_CMD_ROAMING_FORBIDDEN_EVENT = 0x32, }; enum iwl_vendor_auth_akm_mode { IWL_VENDOR_AUTH_OPEN, IWL_VENDOR_AUTH_RSNA = 0x6, IWL_VENDOR_AUTH_RSNA_PSK, IWL_VENDOR_AUTH_SAE = 0x9, IWL_VENDOR_AUTH_MAX, }; /** * enum iwl_mvm_vendor_attr - attributes used in vendor commands * @__IWL_MVM_VENDOR_ATTR_INVALID: attribute 0 is invalid * @IWL_MVM_VENDOR_ATTR_VIF_ADDR: interface MAC address * @IWL_MVM_VENDOR_ATTR_ADDR: MAC address * @IWL_MVM_VENDOR_ATTR_SSID: SSID (binary attribute, 0..32 octets) * @IWL_MVM_VENDOR_ATTR_STA_CIPHER: the cipher to use for the station with the * mac address specified in &IWL_MVM_VENDOR_ATTR_ADDR. * @IWL_MVM_VENDOR_ATTR_ROAMING_FORBIDDEN: u8 attribute. Indicates whether * roaming is forbidden or not. Value 1 means roaming is forbidden, * 0 mean roaming is allowed. * @IWL_MVM_VENDOR_ATTR_AUTH_MODE: u32 attribute. Authentication mode type * as specified in &enum iwl_vendor_auth_akm_mode. * @IWL_MVM_VENDOR_ATTR_CHANNEL_NUM: u8 attribute. Contains channel number. * @IWL_MVM_VENDOR_ATTR_BAND: u8 attribute. * 0 for 2.4 GHz band, 1 for 5.2GHz band and 2 for 6GHz band. * @IWL_MVM_VENDOR_ATTR_COLLOC_CHANNEL: u32 attribute. Channel number of * collocated AP. Relevant for 6GHz AP info. * @IWL_MVM_VENDOR_ATTR_COLLOC_ADDR: MAC address of a collocated AP. * Relevant for 6GHz AP info. * * @NUM_IWL_MVM_VENDOR_ATTR: number of vendor attributes * @MAX_IWL_MVM_VENDOR_ATTR: highest vendor attribute number */ enum iwl_mvm_vendor_attr { __IWL_MVM_VENDOR_ATTR_INVALID = 0x00, IWL_MVM_VENDOR_ATTR_VIF_ADDR = 0x02, IWL_MVM_VENDOR_ATTR_ADDR = 0x0a, IWL_MVM_VENDOR_ATTR_SSID = 0x3d, IWL_MVM_VENDOR_ATTR_STA_CIPHER = 0x51, IWL_MVM_VENDOR_ATTR_ROAMING_FORBIDDEN = 0x64, IWL_MVM_VENDOR_ATTR_AUTH_MODE = 0x65, IWL_MVM_VENDOR_ATTR_CHANNEL_NUM = 0x66, IWL_MVM_VENDOR_ATTR_BAND = 0x69, IWL_MVM_VENDOR_ATTR_COLLOC_CHANNEL = 0x70, IWL_MVM_VENDOR_ATTR_COLLOC_ADDR = 0x71, NUM_IWL_MVM_VENDOR_ATTR, MAX_IWL_MVM_VENDOR_ATTR = NUM_IWL_MVM_VENDOR_ATTR - 1, }; #endif /* __VENDOR_CMD_INTEL_H__ */ PK ! ��qT� � if_hippi.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * INET An implementation of the TCP/IP protocol suite for the LINUX * operating system. INET is implemented using the BSD Socket * interface as the means of communication with the user level. * * Global definitions for the HIPPI interface. * * Version: @(#)if_hippi.h 1.0.0 05/26/97 * * Author: Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG> * Donald Becker, <becker@super.org> * Alan Cox, <alan@lxorguk.ukuu.org.uk> * Steve Whitehouse, <gw7rrm@eeshack3.swan.ac.uk> * Jes Sorensen, <Jes.Sorensen@cern.ch> * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. */ #ifndef _LINUX_IF_HIPPI_H #define _LINUX_IF_HIPPI_H #include <linux/types.h> #include <asm/byteorder.h> /* * HIPPI magic constants. */ #define HIPPI_ALEN 6 /* Bytes in one HIPPI hw-addr */ #define HIPPI_HLEN sizeof(struct hippi_hdr) #define HIPPI_ZLEN 0 /* Min. bytes in frame without FCS */ #define HIPPI_DATA_LEN 65280 /* Max. bytes in payload */ #define HIPPI_FRAME_LEN (HIPPI_DATA_LEN + HIPPI_HLEN) /* Max. bytes in frame without FCS */ /* * Define LLC and SNAP constants. */ #define HIPPI_EXTENDED_SAP 0xAA #define HIPPI_UI_CMD 0x03 /* * Do we need to list some sort of ID's here? */ /* * HIPPI statistics collection data. */ struct hipnet_statistics { int rx_packets; /* total packets received */ int tx_packets; /* total packets transmitted */ int rx_errors; /* bad packets received */ int tx_errors; /* packet transmit problems */ int rx_dropped; /* no space in linux buffers */ int tx_dropped; /* no space available in linux */ /* detailed rx_errors: */ int rx_length_errors; int rx_over_errors; /* receiver ring buff overflow */ int rx_crc_errors; /* recved pkt with crc error */ int rx_frame_errors; /* recv'd frame alignment error */ int rx_fifo_errors; /* recv'r fifo overrun */ int rx_missed_errors; /* receiver missed packet */ /* detailed tx_errors */ int tx_aborted_errors; int tx_carrier_errors; int tx_fifo_errors; int tx_heartbeat_errors; int tx_window_errors; }; struct hippi_fp_hdr { #if 0 __u8 ulp; /* must contain 4 */ #if defined (__BIG_ENDIAN_BITFIELD) __u8 d1_data_present:1; /* must be 1 */ __u8 start_d2_burst_boundary:1; /* must be zero */ __u8 reserved:6; /* must be zero */ #if 0 __u16 reserved1:5; __u16 d1_area_size:8; /* must be 3 */ __u16 d2_offset:3; /* must be zero */ #endif #elif defined(__LITTLE_ENDIAN_BITFIELD) __u8 reserved:6; /* must be zero */ __u8 start_d2_burst_boundary:1; /* must be zero */ __u8 d1_data_present:1; /* must be 1 */ #if 0 __u16 d2_offset:3; /* must be zero */ __u16 d1_area_size:8; /* must be 3 */ __u16 reserved1:5; /* must be zero */ #endif #else #error "Please fix <asm/byteorder.h>" #endif #else __be32 fixed; #endif __be32 d2_size; } __attribute__((packed)); struct hippi_le_hdr { #if defined (__BIG_ENDIAN_BITFIELD) __u8 fc:3; __u8 double_wide:1; __u8 message_type:4; #elif defined(__LITTLE_ENDIAN_BITFIELD) __u8 message_type:4; __u8 double_wide:1; __u8 fc:3; #endif __u8 dest_switch_addr[3]; #if defined (__BIG_ENDIAN_BITFIELD) __u8 dest_addr_type:4, src_addr_type:4; #elif defined(__LITTLE_ENDIAN_BITFIELD) __u8 src_addr_type:4, dest_addr_type:4; #endif __u8 src_switch_addr[3]; __u16 reserved; __u8 daddr[HIPPI_ALEN]; __u16 locally_administered; __u8 saddr[HIPPI_ALEN]; } __attribute__((packed)); #define HIPPI_OUI_LEN 3 /* * Looks like the dsap and ssap fields have been swapped by mistake in * RFC 2067 "IP over HIPPI". */ struct hippi_snap_hdr { __u8 dsap; /* always 0xAA */ __u8 ssap; /* always 0xAA */ __u8 ctrl; /* always 0x03 */ __u8 oui[HIPPI_OUI_LEN]; /* organizational universal id (zero)*/ __be16 ethertype; /* packet type ID field */ } __attribute__((packed)); struct hippi_hdr { struct hippi_fp_hdr fp; struct hippi_le_hdr le; struct hippi_snap_hdr snap; } __attribute__((packed)); #endif /* _LINUX_IF_HIPPI_H */ PK ! ��$�(G (G coda.hnu �[��� /* You may distribute this file under either of the two licenses that follow at your discretion. */ /* BLURB lgpl Coda File System Release 5 Copyright (c) 1987-1999 Carnegie Mellon University Additional copyrights listed below This code is distributed "AS IS" without warranty of any kind under the terms of the GNU Library General Public Licence Version 2, as shown in the file LICENSE, or under the license shown below. The technical and financial contributors to Coda are listed in the file CREDITS. Additional copyrights */ /* Coda: an Experimental Distributed File System Release 4.0 Copyright (c) 1987-1999 Carnegie Mellon University All Rights Reserved Permission to use, copy, modify and distribute this software and its documentation is hereby granted, provided that both the copyright notice and this permission notice appear in all copies of the software, derivative works or modified versions, and any portions thereof, and that both notices appear in supporting documentation, and that credit is given to Carnegie Mellon University in all documents and publicity pertaining to direct or indirect use of this code or its derivatives. CODA IS AN EXPERIMENTAL SOFTWARE SYSTEM AND IS KNOWN TO HAVE BUGS, SOME OF WHICH MAY HAVE SERIOUS CONSEQUENCES. CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR ANY DAMAGES WHATSOEVER RESULTING DIRECTLY OR INDIRECTLY FROM THE USE OF THIS SOFTWARE OR OF ANY DERIVATIVE WORK. Carnegie Mellon encourages users of this software to return any improvements or extensions that they make, and to grant Carnegie Mellon the rights to redistribute these changes without encumbrance. */ /* * * Based on cfs.h from Mach, but revamped for increased simplicity. * Linux modifications by * Peter Braam, Aug 1996 */ #ifndef _CODA_HEADER_ #define _CODA_HEADER_ /* Catch new _KERNEL defn for NetBSD and DJGPP/__CYGWIN32__ */ #if defined(__NetBSD__) || \ ((defined(DJGPP) || defined(__CYGWIN32__)) && !defined(KERNEL)) #include <sys/types.h> #endif #ifndef CODA_MAXSYMLINKS #define CODA_MAXSYMLINKS 10 #endif #if defined(DJGPP) || defined(__CYGWIN32__) #ifdef KERNEL typedef unsigned long u_long; typedef unsigned int u_int; typedef unsigned short u_short; typedef u_long ino_t; typedef u_long dev_t; typedef void * caddr_t; #ifdef DOS typedef unsigned __int64 u_quad_t; #else typedef unsigned long long u_quad_t; #endif #define __inline__ #else /* DJGPP but not KERNEL */ #include <sys/time.h> typedef unsigned long long u_quad_t; #endif /* !KERNEL */ #endif /* !DJGPP */ #if defined(__linux__) #include <linux/time.h> #define cdev_t u_quad_t #if !defined(_UQUAD_T_) && (!defined(__GLIBC__) || __GLIBC__ < 2) #define _UQUAD_T_ 1 typedef unsigned long long u_quad_t; #endif #else #define cdev_t dev_t #endif #ifndef __BIT_TYPES_DEFINED__ #define __BIT_TYPES_DEFINED__ typedef signed char int8_t; typedef unsigned char u_int8_t; typedef short int16_t; typedef unsigned short u_int16_t; typedef int int32_t; typedef unsigned int u_int32_t; #endif /* * Cfs constants */ #define CODA_MAXNAMLEN 255 #define CODA_MAXPATHLEN 1024 #define CODA_MAXSYMLINK 10 /* these are Coda's version of O_RDONLY etc combinations * to deal with VFS open modes */ #define C_O_READ 0x001 #define C_O_WRITE 0x002 #define C_O_TRUNC 0x010 #define C_O_EXCL 0x100 #define C_O_CREAT 0x200 /* these are to find mode bits in Venus */ #define C_M_READ 00400 #define C_M_WRITE 00200 /* for access Venus will use */ #define C_A_C_OK 8 /* Test for writing upon create. */ #define C_A_R_OK 4 /* Test for read permission. */ #define C_A_W_OK 2 /* Test for write permission. */ #define C_A_X_OK 1 /* Test for execute permission. */ #define C_A_F_OK 0 /* Test for existence. */ #ifndef _VENUS_DIRENT_T_ #define _VENUS_DIRENT_T_ 1 struct venus_dirent { u_int32_t d_fileno; /* file number of entry */ u_int16_t d_reclen; /* length of this record */ u_int8_t d_type; /* file type, see below */ u_int8_t d_namlen; /* length of string in d_name */ char d_name[CODA_MAXNAMLEN + 1];/* name must be no longer than this */ }; #undef DIRSIZ #define DIRSIZ(dp) ((sizeof (struct venus_dirent) - (CODA_MAXNAMLEN+1)) + \ (((dp)->d_namlen+1 + 3) &~ 3)) /* * File types */ #define CDT_UNKNOWN 0 #define CDT_FIFO 1 #define CDT_CHR 2 #define CDT_DIR 4 #define CDT_BLK 6 #define CDT_REG 8 #define CDT_LNK 10 #define CDT_SOCK 12 #define CDT_WHT 14 /* * Convert between stat structure types and directory types. */ #define IFTOCDT(mode) (((mode) & 0170000) >> 12) #define CDTTOIF(dirtype) ((dirtype) << 12) #endif #ifndef _VUID_T_ #define _VUID_T_ typedef u_int32_t vuid_t; typedef u_int32_t vgid_t; #endif /*_VUID_T_ */ struct CodaFid { u_int32_t opaque[4]; }; #define coda_f2i(fid)\ (fid ? (fid->opaque[3] ^ (fid->opaque[2]<<10) ^ (fid->opaque[1]<<20) ^ fid->opaque[0]) : 0) #ifndef _VENUS_VATTR_T_ #define _VENUS_VATTR_T_ /* * Vnode types. VNON means no type. */ enum coda_vtype { C_VNON, C_VREG, C_VDIR, C_VBLK, C_VCHR, C_VLNK, C_VSOCK, C_VFIFO, C_VBAD }; struct coda_timespec { int64_t tv_sec; /* seconds */ long tv_nsec; /* nanoseconds */ }; struct coda_vattr { long va_type; /* vnode type (for create) */ u_short va_mode; /* files access mode and type */ short va_nlink; /* number of references to file */ vuid_t va_uid; /* owner user id */ vgid_t va_gid; /* owner group id */ long va_fileid; /* file id */ u_quad_t va_size; /* file size in bytes */ long va_blocksize; /* blocksize preferred for i/o */ struct coda_timespec va_atime; /* time of last access */ struct coda_timespec va_mtime; /* time of last modification */ struct coda_timespec va_ctime; /* time file changed */ u_long va_gen; /* generation number of file */ u_long va_flags; /* flags defined for file */ cdev_t va_rdev; /* device special file represents */ u_quad_t va_bytes; /* bytes of disk space held by file */ u_quad_t va_filerev; /* file modification number */ }; #endif /* structure used by CODA_STATFS for getting cache information from venus */ struct coda_statfs { int32_t f_blocks; int32_t f_bfree; int32_t f_bavail; int32_t f_files; int32_t f_ffree; }; /* * Kernel <--> Venus communications. */ #define CODA_ROOT 2 #define CODA_OPEN_BY_FD 3 #define CODA_OPEN 4 #define CODA_CLOSE 5 #define CODA_IOCTL 6 #define CODA_GETATTR 7 #define CODA_SETATTR 8 #define CODA_ACCESS 9 #define CODA_LOOKUP 10 #define CODA_CREATE 11 #define CODA_REMOVE 12 #define CODA_LINK 13 #define CODA_RENAME 14 #define CODA_MKDIR 15 #define CODA_RMDIR 16 #define CODA_SYMLINK 18 #define CODA_READLINK 19 #define CODA_FSYNC 20 #define CODA_VGET 22 #define CODA_SIGNAL 23 #define CODA_REPLACE 24 /* DOWNCALL */ #define CODA_FLUSH 25 /* DOWNCALL */ #define CODA_PURGEUSER 26 /* DOWNCALL */ #define CODA_ZAPFILE 27 /* DOWNCALL */ #define CODA_ZAPDIR 28 /* DOWNCALL */ #define CODA_PURGEFID 30 /* DOWNCALL */ #define CODA_OPEN_BY_PATH 31 #define CODA_RESOLVE 32 #define CODA_REINTEGRATE 33 #define CODA_STATFS 34 #define CODA_STORE 35 #define CODA_RELEASE 36 #define CODA_ACCESS_INTENT 37 #define CODA_NCALLS 38 #define DOWNCALL(opcode) (opcode >= CODA_REPLACE && opcode <= CODA_PURGEFID) #define VC_MAXDATASIZE 8192 #define VC_MAXMSGSIZE sizeof(union inputArgs)+sizeof(union outputArgs) +\ VC_MAXDATASIZE #define CIOC_KERNEL_VERSION _IOWR('c', 10, size_t) // CODA_KERNEL_VERSION 0 /* don't care about kernel version number */ // CODA_KERNEL_VERSION 1 /* The old venus 4.6 compatible interface */ // CODA_KERNEL_VERSION 2 /* venus_lookup gets an extra parameter */ // CODA_KERNEL_VERSION 3 /* 128-bit file identifiers */ // CODA_KERNEL_VERSION 4 /* 64-bit timespec */ #define CODA_KERNEL_VERSION 5 /* access intent support */ /* * Venus <-> Coda RPC arguments */ struct coda_in_hdr { u_int32_t opcode; u_int32_t unique; /* Keep multiple outstanding msgs distinct */ __kernel_pid_t pid; __kernel_pid_t pgid; vuid_t uid; }; /* Really important that opcode and unique are 1st two fields! */ struct coda_out_hdr { u_int32_t opcode; u_int32_t unique; u_int32_t result; }; /* coda_root: NO_IN */ struct coda_root_out { struct coda_out_hdr oh; struct CodaFid VFid; }; struct coda_root_in { struct coda_in_hdr in; }; /* coda_open: */ struct coda_open_in { struct coda_in_hdr ih; struct CodaFid VFid; int flags; }; struct coda_open_out { struct coda_out_hdr oh; cdev_t dev; ino_t inode; }; /* coda_store: */ struct coda_store_in { struct coda_in_hdr ih; struct CodaFid VFid; int flags; }; struct coda_store_out { struct coda_out_hdr out; }; /* coda_release: */ struct coda_release_in { struct coda_in_hdr ih; struct CodaFid VFid; int flags; }; struct coda_release_out { struct coda_out_hdr out; }; /* coda_close: */ struct coda_close_in { struct coda_in_hdr ih; struct CodaFid VFid; int flags; }; struct coda_close_out { struct coda_out_hdr out; }; /* coda_ioctl: */ struct coda_ioctl_in { struct coda_in_hdr ih; struct CodaFid VFid; int cmd; int len; int rwflag; char *data; /* Place holder for data. */ }; struct coda_ioctl_out { struct coda_out_hdr oh; int len; caddr_t data; /* Place holder for data. */ }; /* coda_getattr: */ struct coda_getattr_in { struct coda_in_hdr ih; struct CodaFid VFid; }; struct coda_getattr_out { struct coda_out_hdr oh; struct coda_vattr attr; }; /* coda_setattr: NO_OUT */ struct coda_setattr_in { struct coda_in_hdr ih; struct CodaFid VFid; struct coda_vattr attr; }; struct coda_setattr_out { struct coda_out_hdr out; }; /* coda_access: NO_OUT */ struct coda_access_in { struct coda_in_hdr ih; struct CodaFid VFid; int flags; }; struct coda_access_out { struct coda_out_hdr out; }; /* lookup flags */ #define CLU_CASE_SENSITIVE 0x01 #define CLU_CASE_INSENSITIVE 0x02 /* coda_lookup: */ struct coda_lookup_in { struct coda_in_hdr ih; struct CodaFid VFid; int name; /* Place holder for data. */ int flags; }; struct coda_lookup_out { struct coda_out_hdr oh; struct CodaFid VFid; int vtype; }; /* coda_create: */ struct coda_create_in { struct coda_in_hdr ih; struct CodaFid VFid; struct coda_vattr attr; int excl; int mode; int name; /* Place holder for data. */ }; struct coda_create_out { struct coda_out_hdr oh; struct CodaFid VFid; struct coda_vattr attr; }; /* coda_remove: NO_OUT */ struct coda_remove_in { struct coda_in_hdr ih; struct CodaFid VFid; int name; /* Place holder for data. */ }; struct coda_remove_out { struct coda_out_hdr out; }; /* coda_link: NO_OUT */ struct coda_link_in { struct coda_in_hdr ih; struct CodaFid sourceFid; /* cnode to link *to* */ struct CodaFid destFid; /* Directory in which to place link */ int tname; /* Place holder for data. */ }; struct coda_link_out { struct coda_out_hdr out; }; /* coda_rename: NO_OUT */ struct coda_rename_in { struct coda_in_hdr ih; struct CodaFid sourceFid; int srcname; struct CodaFid destFid; int destname; }; struct coda_rename_out { struct coda_out_hdr out; }; /* coda_mkdir: */ struct coda_mkdir_in { struct coda_in_hdr ih; struct CodaFid VFid; struct coda_vattr attr; int name; /* Place holder for data. */ }; struct coda_mkdir_out { struct coda_out_hdr oh; struct CodaFid VFid; struct coda_vattr attr; }; /* coda_rmdir: NO_OUT */ struct coda_rmdir_in { struct coda_in_hdr ih; struct CodaFid VFid; int name; /* Place holder for data. */ }; struct coda_rmdir_out { struct coda_out_hdr out; }; /* coda_symlink: NO_OUT */ struct coda_symlink_in { struct coda_in_hdr ih; struct CodaFid VFid; /* Directory to put symlink in */ int srcname; struct coda_vattr attr; int tname; }; struct coda_symlink_out { struct coda_out_hdr out; }; /* coda_readlink: */ struct coda_readlink_in { struct coda_in_hdr ih; struct CodaFid VFid; }; struct coda_readlink_out { struct coda_out_hdr oh; int count; caddr_t data; /* Place holder for data. */ }; /* coda_fsync: NO_OUT */ struct coda_fsync_in { struct coda_in_hdr ih; struct CodaFid VFid; }; struct coda_fsync_out { struct coda_out_hdr out; }; /* coda_vget: */ struct coda_vget_in { struct coda_in_hdr ih; struct CodaFid VFid; }; struct coda_vget_out { struct coda_out_hdr oh; struct CodaFid VFid; int vtype; }; /* CODA_SIGNAL is out-of-band, doesn't need data. */ /* CODA_INVALIDATE is a venus->kernel call */ /* CODA_FLUSH is a venus->kernel call */ /* coda_purgeuser: */ /* CODA_PURGEUSER is a venus->kernel call */ struct coda_purgeuser_out { struct coda_out_hdr oh; vuid_t uid; }; /* coda_zapfile: */ /* CODA_ZAPFILE is a venus->kernel call */ struct coda_zapfile_out { struct coda_out_hdr oh; struct CodaFid CodaFid; }; /* coda_zapdir: */ /* CODA_ZAPDIR is a venus->kernel call */ struct coda_zapdir_out { struct coda_out_hdr oh; struct CodaFid CodaFid; }; /* coda_purgefid: */ /* CODA_PURGEFID is a venus->kernel call */ struct coda_purgefid_out { struct coda_out_hdr oh; struct CodaFid CodaFid; }; /* coda_replace: */ /* CODA_REPLACE is a venus->kernel call */ struct coda_replace_out { /* coda_replace is a venus->kernel call */ struct coda_out_hdr oh; struct CodaFid NewFid; struct CodaFid OldFid; }; /* coda_open_by_fd: */ struct coda_open_by_fd_in { struct coda_in_hdr ih; struct CodaFid VFid; int flags; }; struct coda_open_by_fd_out { struct coda_out_hdr oh; int fd; }; /* coda_open_by_path: */ struct coda_open_by_path_in { struct coda_in_hdr ih; struct CodaFid VFid; int flags; }; struct coda_open_by_path_out { struct coda_out_hdr oh; int path; }; /* coda_statfs: NO_IN */ struct coda_statfs_in { struct coda_in_hdr in; }; struct coda_statfs_out { struct coda_out_hdr oh; struct coda_statfs stat; }; #define CODA_ACCESS_TYPE_READ 1 #define CODA_ACCESS_TYPE_WRITE 2 #define CODA_ACCESS_TYPE_MMAP 3 #define CODA_ACCESS_TYPE_READ_FINISH 4 #define CODA_ACCESS_TYPE_WRITE_FINISH 5 /* coda_access_intent: NO_OUT */ struct coda_access_intent_in { struct coda_in_hdr ih; struct CodaFid VFid; int count; int pos; int type; }; struct coda_access_intent_out { struct coda_out_hdr out; }; /* * Occasionally, we don't cache the fid returned by CODA_LOOKUP. * For instance, if the fid is inconsistent. * This case is handled by setting the top bit of the type result parameter. */ #define CODA_NOCACHE 0x80000000 union inputArgs { struct coda_in_hdr ih; /* NB: every struct below begins with an ih */ struct coda_open_in coda_open; struct coda_store_in coda_store; struct coda_release_in coda_release; struct coda_close_in coda_close; struct coda_ioctl_in coda_ioctl; struct coda_getattr_in coda_getattr; struct coda_setattr_in coda_setattr; struct coda_access_in coda_access; struct coda_lookup_in coda_lookup; struct coda_create_in coda_create; struct coda_remove_in coda_remove; struct coda_link_in coda_link; struct coda_rename_in coda_rename; struct coda_mkdir_in coda_mkdir; struct coda_rmdir_in coda_rmdir; struct coda_symlink_in coda_symlink; struct coda_readlink_in coda_readlink; struct coda_fsync_in coda_fsync; struct coda_vget_in coda_vget; struct coda_open_by_fd_in coda_open_by_fd; struct coda_open_by_path_in coda_open_by_path; struct coda_statfs_in coda_statfs; struct coda_access_intent_in coda_access_intent; }; union outputArgs { struct coda_out_hdr oh; /* NB: every struct below begins with an oh */ struct coda_root_out coda_root; struct coda_open_out coda_open; struct coda_ioctl_out coda_ioctl; struct coda_getattr_out coda_getattr; struct coda_lookup_out coda_lookup; struct coda_create_out coda_create; struct coda_mkdir_out coda_mkdir; struct coda_readlink_out coda_readlink; struct coda_vget_out coda_vget; struct coda_purgeuser_out coda_purgeuser; struct coda_zapfile_out coda_zapfile; struct coda_zapdir_out coda_zapdir; struct coda_purgefid_out coda_purgefid; struct coda_replace_out coda_replace; struct coda_open_by_fd_out coda_open_by_fd; struct coda_open_by_path_out coda_open_by_path; struct coda_statfs_out coda_statfs; }; union coda_downcalls { /* CODA_INVALIDATE is a venus->kernel call */ /* CODA_FLUSH is a venus->kernel call */ struct coda_purgeuser_out purgeuser; struct coda_zapfile_out zapfile; struct coda_zapdir_out zapdir; struct coda_purgefid_out purgefid; struct coda_replace_out replace; }; /* * Used for identifying usage of "Control" and pioctls */ #define PIOCPARM_MASK 0x0000ffff struct ViceIoctl { void *in; /* Data to be transferred in */ void *out; /* Data to be transferred out */ u_short in_size; /* Size of input buffer <= 2K */ u_short out_size; /* Maximum size of output buffer, <= 2K */ }; struct PioctlData { const char *path; int follow; struct ViceIoctl vi; }; #define CODA_CONTROL ".CONTROL" #define CODA_CONTROLLEN 8 #define CTL_INO -1 /* Data passed to mount */ #define CODA_MOUNT_VERSION 1 struct coda_mount_data { int version; int fd; /* Opened device */ }; #endif /* _CODA_HEADER_ */ PK ! �7+W� � misc/bcm_vk.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright 2018-2020 Broadcom. */ #ifndef __UAPI_LINUX_MISC_BCM_VK_H #define __UAPI_LINUX_MISC_BCM_VK_H #include <linux/ioctl.h> #include <linux/types.h> #define BCM_VK_MAX_FILENAME 64 struct vk_image { __u32 type; /* Type of image */ #define VK_IMAGE_TYPE_BOOT1 1 /* 1st stage (load to SRAM) */ #define VK_IMAGE_TYPE_BOOT2 2 /* 2nd stage (load to DDR) */ __u8 filename[BCM_VK_MAX_FILENAME]; /* Filename of image */ }; struct vk_reset { __u32 arg1; __u32 arg2; }; #define VK_MAGIC 0x5e /* Load image to Valkyrie */ #define VK_IOCTL_LOAD_IMAGE _IOW(VK_MAGIC, 0x2, struct vk_image) /* Send Reset to Valkyrie */ #define VK_IOCTL_RESET _IOW(VK_MAGIC, 0x4, struct vk_reset) /* * Firmware Status accessed directly via BAR space */ #define VK_BAR_FWSTS 0x41c #define VK_BAR_COP_FWSTS 0x428 /* VK_FWSTS definitions */ #define VK_FWSTS_RELOCATION_ENTRY (1UL << 0) #define VK_FWSTS_RELOCATION_EXIT (1UL << 1) #define VK_FWSTS_INIT_START (1UL << 2) #define VK_FWSTS_ARCH_INIT_DONE (1UL << 3) #define VK_FWSTS_PRE_KNL1_INIT_DONE (1UL << 4) #define VK_FWSTS_PRE_KNL2_INIT_DONE (1UL << 5) #define VK_FWSTS_POST_KNL_INIT_DONE (1UL << 6) #define VK_FWSTS_INIT_DONE (1UL << 7) #define VK_FWSTS_APP_INIT_START (1UL << 8) #define VK_FWSTS_APP_INIT_DONE (1UL << 9) #define VK_FWSTS_MASK 0xffffffff #define VK_FWSTS_READY (VK_FWSTS_INIT_START | \ VK_FWSTS_ARCH_INIT_DONE | \ VK_FWSTS_PRE_KNL1_INIT_DONE | \ VK_FWSTS_PRE_KNL2_INIT_DONE | \ VK_FWSTS_POST_KNL_INIT_DONE | \ VK_FWSTS_INIT_DONE | \ VK_FWSTS_APP_INIT_START | \ VK_FWSTS_APP_INIT_DONE) /* Deinit */ #define VK_FWSTS_APP_DEINIT_START (1UL << 23) #define VK_FWSTS_APP_DEINIT_DONE (1UL << 24) #define VK_FWSTS_DRV_DEINIT_START (1UL << 25) #define VK_FWSTS_DRV_DEINIT_DONE (1UL << 26) #define VK_FWSTS_RESET_DONE (1UL << 27) #define VK_FWSTS_DEINIT_TRIGGERED (VK_FWSTS_APP_DEINIT_START | \ VK_FWSTS_APP_DEINIT_DONE | \ VK_FWSTS_DRV_DEINIT_START | \ VK_FWSTS_DRV_DEINIT_DONE) /* Last nibble for reboot reason */ #define VK_FWSTS_RESET_REASON_SHIFT 28 #define VK_FWSTS_RESET_REASON_MASK (0xf << VK_FWSTS_RESET_REASON_SHIFT) #define VK_FWSTS_RESET_SYS_PWRUP (0x0 << VK_FWSTS_RESET_REASON_SHIFT) #define VK_FWSTS_RESET_MBOX_DB (0x1 << VK_FWSTS_RESET_REASON_SHIFT) #define VK_FWSTS_RESET_M7_WDOG (0x2 << VK_FWSTS_RESET_REASON_SHIFT) #define VK_FWSTS_RESET_TEMP (0x3 << VK_FWSTS_RESET_REASON_SHIFT) #define VK_FWSTS_RESET_PCI_FLR (0x4 << VK_FWSTS_RESET_REASON_SHIFT) #define VK_FWSTS_RESET_PCI_HOT (0x5 << VK_FWSTS_RESET_REASON_SHIFT) #define VK_FWSTS_RESET_PCI_WARM (0x6 << VK_FWSTS_RESET_REASON_SHIFT) #define VK_FWSTS_RESET_PCI_COLD (0x7 << VK_FWSTS_RESET_REASON_SHIFT) #define VK_FWSTS_RESET_L1 (0x8 << VK_FWSTS_RESET_REASON_SHIFT) #define VK_FWSTS_RESET_L0 (0x9 << VK_FWSTS_RESET_REASON_SHIFT) #define VK_FWSTS_RESET_UNKNOWN (0xf << VK_FWSTS_RESET_REASON_SHIFT) #endif /* __UAPI_LINUX_MISC_BCM_VK_H */ PK ! �*7�� � psci.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * ARM Power State and Coordination Interface (PSCI) header * * This header holds common PSCI defines and macros shared * by: ARM kernel, ARM64 kernel, KVM ARM/ARM64 and user space. * * Copyright (C) 2014 Linaro Ltd. * Author: Anup Patel <anup.patel@linaro.org> */ #ifndef _LINUX_PSCI_H #define _LINUX_PSCI_H /* * PSCI v0.1 interface * * The PSCI v0.1 function numbers are implementation defined. * * Only PSCI return values such as: SUCCESS, NOT_SUPPORTED, * INVALID_PARAMS, and DENIED defined below are applicable * to PSCI v0.1. */ /* PSCI v0.2 interface */ #define PSCI_0_2_FN_BASE 0x84000000 #define PSCI_0_2_FN(n) (PSCI_0_2_FN_BASE + (n)) #define PSCI_0_2_64BIT 0x40000000 #define PSCI_0_2_FN64_BASE \ (PSCI_0_2_FN_BASE + PSCI_0_2_64BIT) #define PSCI_0_2_FN64(n) (PSCI_0_2_FN64_BASE + (n)) #define PSCI_0_2_FN_PSCI_VERSION PSCI_0_2_FN(0) #define PSCI_0_2_FN_CPU_SUSPEND PSCI_0_2_FN(1) #define PSCI_0_2_FN_CPU_OFF PSCI_0_2_FN(2) #define PSCI_0_2_FN_CPU_ON PSCI_0_2_FN(3) #define PSCI_0_2_FN_AFFINITY_INFO PSCI_0_2_FN(4) #define PSCI_0_2_FN_MIGRATE PSCI_0_2_FN(5) #define PSCI_0_2_FN_MIGRATE_INFO_TYPE PSCI_0_2_FN(6) #define PSCI_0_2_FN_MIGRATE_INFO_UP_CPU PSCI_0_2_FN(7) #define PSCI_0_2_FN_SYSTEM_OFF PSCI_0_2_FN(8) #define PSCI_0_2_FN_SYSTEM_RESET PSCI_0_2_FN(9) #define PSCI_0_2_FN64_CPU_SUSPEND PSCI_0_2_FN64(1) #define PSCI_0_2_FN64_CPU_ON PSCI_0_2_FN64(3) #define PSCI_0_2_FN64_AFFINITY_INFO PSCI_0_2_FN64(4) #define PSCI_0_2_FN64_MIGRATE PSCI_0_2_FN64(5) #define PSCI_0_2_FN64_MIGRATE_INFO_UP_CPU PSCI_0_2_FN64(7) #define PSCI_1_0_FN_PSCI_FEATURES PSCI_0_2_FN(10) #define PSCI_1_0_FN_SYSTEM_SUSPEND PSCI_0_2_FN(14) #define PSCI_1_0_FN_SET_SUSPEND_MODE PSCI_0_2_FN(15) #define PSCI_1_1_FN_SYSTEM_RESET2 PSCI_0_2_FN(18) #define PSCI_1_0_FN64_SYSTEM_SUSPEND PSCI_0_2_FN64(14) #define PSCI_1_1_FN64_SYSTEM_RESET2 PSCI_0_2_FN64(18) /* PSCI v0.2 power state encoding for CPU_SUSPEND function */ #define PSCI_0_2_POWER_STATE_ID_MASK 0xffff #define PSCI_0_2_POWER_STATE_ID_SHIFT 0 #define PSCI_0_2_POWER_STATE_TYPE_SHIFT 16 #define PSCI_0_2_POWER_STATE_TYPE_MASK \ (0x1 << PSCI_0_2_POWER_STATE_TYPE_SHIFT) #define PSCI_0_2_POWER_STATE_AFFL_SHIFT 24 #define PSCI_0_2_POWER_STATE_AFFL_MASK \ (0x3 << PSCI_0_2_POWER_STATE_AFFL_SHIFT) /* PSCI extended power state encoding for CPU_SUSPEND function */ #define PSCI_1_0_EXT_POWER_STATE_ID_MASK 0xfffffff #define PSCI_1_0_EXT_POWER_STATE_ID_SHIFT 0 #define PSCI_1_0_EXT_POWER_STATE_TYPE_SHIFT 30 #define PSCI_1_0_EXT_POWER_STATE_TYPE_MASK \ (0x1 << PSCI_1_0_EXT_POWER_STATE_TYPE_SHIFT) /* PSCI v0.2 affinity level state returned by AFFINITY_INFO */ #define PSCI_0_2_AFFINITY_LEVEL_ON 0 #define PSCI_0_2_AFFINITY_LEVEL_OFF 1 #define PSCI_0_2_AFFINITY_LEVEL_ON_PENDING 2 /* PSCI v0.2 multicore support in Trusted OS returned by MIGRATE_INFO_TYPE */ #define PSCI_0_2_TOS_UP_MIGRATE 0 #define PSCI_0_2_TOS_UP_NO_MIGRATE 1 #define PSCI_0_2_TOS_MP 2 /* PSCI version decoding (independent of PSCI version) */ #define PSCI_VERSION_MAJOR_SHIFT 16 #define PSCI_VERSION_MINOR_MASK \ ((1U << PSCI_VERSION_MAJOR_SHIFT) - 1) #define PSCI_VERSION_MAJOR_MASK ~PSCI_VERSION_MINOR_MASK #define PSCI_VERSION_MAJOR(ver) \ (((ver) & PSCI_VERSION_MAJOR_MASK) >> PSCI_VERSION_MAJOR_SHIFT) #define PSCI_VERSION_MINOR(ver) \ ((ver) & PSCI_VERSION_MINOR_MASK) #define PSCI_VERSION(maj, min) \ ((((maj) << PSCI_VERSION_MAJOR_SHIFT) & PSCI_VERSION_MAJOR_MASK) | \ ((min) & PSCI_VERSION_MINOR_MASK)) /* PSCI features decoding (>=1.0) */ #define PSCI_1_0_FEATURES_CPU_SUSPEND_PF_SHIFT 1 #define PSCI_1_0_FEATURES_CPU_SUSPEND_PF_MASK \ (0x1 << PSCI_1_0_FEATURES_CPU_SUSPEND_PF_SHIFT) #define PSCI_1_0_OS_INITIATED BIT(0) #define PSCI_1_0_SUSPEND_MODE_PC 0 #define PSCI_1_0_SUSPEND_MODE_OSI 1 /* PSCI return values (inclusive of all PSCI versions) */ #define PSCI_RET_SUCCESS 0 #define PSCI_RET_NOT_SUPPORTED -1 #define PSCI_RET_INVALID_PARAMS -2 #define PSCI_RET_DENIED -3 #define PSCI_RET_ALREADY_ON -4 #define PSCI_RET_ON_PENDING -5 #define PSCI_RET_INTERNAL_FAILURE -6 #define PSCI_RET_NOT_PRESENT -7 #define PSCI_RET_DISABLED -8 #define PSCI_RET_INVALID_ADDRESS -9 #endif /* _LINUX_PSCI_H */ PK ! �v�#� � aspeed-lpc-ctrl.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright 2017 IBM Corp. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. */ #ifndef _LINUX_ASPEED_LPC_CTRL_H #define _LINUX_ASPEED_LPC_CTRL_H #include <linux/ioctl.h> #include <linux/types.h> /* Window types */ #define ASPEED_LPC_CTRL_WINDOW_FLASH 1 #define ASPEED_LPC_CTRL_WINDOW_MEMORY 2 /* * This driver provides a window for the host to access a BMC resource * across the BMC <-> Host LPC bus. * * window_type: The BMC resource that the host will access through the * window. BMC flash and BMC RAM. * * window_id: For each window type there may be multiple windows, * these are referenced by ID. * * flags: Reserved for future use, this field is expected to be * zeroed. * * addr: Address on the host LPC bus that the specified window should * be mapped. This address must be power of two aligned. * * offset: Offset into the BMC window that should be mapped to the * host (at addr). This must be a multiple of size. * * size: The size of the mapping. The smallest possible size is 64K. * This must be power of two aligned. * */ struct aspeed_lpc_ctrl_mapping { __u8 window_type; __u8 window_id; __u16 flags; __u32 addr; __u32 offset; __u32 size; }; #define __ASPEED_LPC_CTRL_IOCTL_MAGIC 0xb2 #define ASPEED_LPC_CTRL_IOCTL_GET_SIZE _IOWR(__ASPEED_LPC_CTRL_IOCTL_MAGIC, \ 0x00, struct aspeed_lpc_ctrl_mapping) #define ASPEED_LPC_CTRL_IOCTL_MAP _IOW(__ASPEED_LPC_CTRL_IOCTL_MAGIC, \ 0x01, struct aspeed_lpc_ctrl_mapping) #endif /* _LINUX_ASPEED_LPC_CTRL_H */ PK ! RQ�@� � net_namespace.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* Copyright (c) 2015 6WIND S.A. * Author: Nicolas Dichtel <nicolas.dichtel@6wind.com> * * This program is free software; you can redistribute it and/or modify it * under the terms and conditions of the GNU General Public License, * version 2, as published by the Free Software Foundation. */ #ifndef _LINUX_NET_NAMESPACE_H_ #define _LINUX_NET_NAMESPACE_H_ /* Attributes of RTM_NEWNSID/RTM_GETNSID messages */ enum { NETNSA_NONE, #define NETNSA_NSID_NOT_ASSIGNED -1 NETNSA_NSID, NETNSA_PID, NETNSA_FD, NETNSA_TARGET_NSID, NETNSA_CURRENT_NSID, __NETNSA_MAX, }; #define NETNSA_MAX (__NETNSA_MAX - 1) #endif /* _LINUX_NET_NAMESPACE_H_ */ PK ! ˷� if_fddi.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * INET An implementation of the TCP/IP protocol suite for the LINUX * operating system. INET is implemented using the BSD Socket * interface as the means of communication with the user level. * * Global definitions for the ANSI FDDI interface. * * Version: @(#)if_fddi.h 1.0.3 Oct 6 2018 * * Author: Lawrence V. Stefani, <stefani@yahoo.com> * Maintainer: Maciej W. Rozycki, <macro@orcam.me.uk> * * if_fddi.h is based on previous if_ether.h and if_tr.h work by * Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG> * Donald Becker, <becker@super.org> * Alan Cox, <alan@lxorguk.ukuu.org.uk> * Steve Whitehouse, <gw7rrm@eeshack3.swan.ac.uk> * Peter De Schrijver, <stud11@cc4.kuleuven.ac.be> * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. */ #ifndef _LINUX_IF_FDDI_H #define _LINUX_IF_FDDI_H #include <linux/types.h> /* * Define max and min legal sizes. The frame sizes do not include * 4 byte FCS/CRC (frame check sequence). */ #define FDDI_K_ALEN 6 /* Octets in one FDDI address */ #define FDDI_K_8022_HLEN 16 /* Total octets in 802.2 header */ #define FDDI_K_SNAP_HLEN 21 /* Total octets in 802.2 SNAP header */ #define FDDI_K_8022_ZLEN 16 /* Min octets in 802.2 frame sans FCS */ #define FDDI_K_SNAP_ZLEN 21 /* Min octets in 802.2 SNAP frame sans FCS */ #define FDDI_K_8022_DLEN 4475 /* Max octets in 802.2 payload */ #define FDDI_K_SNAP_DLEN 4470 /* Max octets in 802.2 SNAP payload */ #define FDDI_K_LLC_ZLEN 13 /* Min octets in LLC frame sans FCS */ #define FDDI_K_LLC_LEN 4491 /* Max octets in LLC frame sans FCS */ #define FDDI_K_OUI_LEN 3 /* Octets in OUI in 802.2 SNAP header */ /* Define FDDI Frame Control (FC) Byte masks */ #define FDDI_FC_K_CLASS_MASK 0x80 /* class bit */ #define FDDI_FC_K_CLASS_SYNC 0x80 #define FDDI_FC_K_CLASS_ASYNC 0x00 #define FDDI_FC_K_ALEN_MASK 0x40 /* address length bit */ #define FDDI_FC_K_ALEN_48 0x40 #define FDDI_FC_K_ALEN_16 0x00 #define FDDI_FC_K_FORMAT_MASK 0x30 /* format bits */ #define FDDI_FC_K_FORMAT_FUTURE 0x30 #define FDDI_FC_K_FORMAT_IMPLEMENTOR 0x20 #define FDDI_FC_K_FORMAT_LLC 0x10 #define FDDI_FC_K_FORMAT_MANAGEMENT 0x00 #define FDDI_FC_K_CONTROL_MASK 0x0f /* control bits */ /* Define FDDI Frame Control (FC) Byte specific values */ #define FDDI_FC_K_VOID 0x00 #define FDDI_FC_K_NON_RESTRICTED_TOKEN 0x80 #define FDDI_FC_K_RESTRICTED_TOKEN 0xC0 #define FDDI_FC_K_SMT_MIN 0x41 #define FDDI_FC_K_SMT_MAX 0x4F #define FDDI_FC_K_MAC_MIN 0xC1 #define FDDI_FC_K_MAC_MAX 0xCF #define FDDI_FC_K_ASYNC_LLC_MIN 0x50 #define FDDI_FC_K_ASYNC_LLC_DEF 0x54 #define FDDI_FC_K_ASYNC_LLC_MAX 0x5F #define FDDI_FC_K_SYNC_LLC_MIN 0xD0 #define FDDI_FC_K_SYNC_LLC_MAX 0xD7 #define FDDI_FC_K_IMPLEMENTOR_MIN 0x60 #define FDDI_FC_K_IMPLEMENTOR_MAX 0x6F #define FDDI_FC_K_RESERVED_MIN 0x70 #define FDDI_FC_K_RESERVED_MAX 0x7F /* Define LLC and SNAP constants */ #define FDDI_EXTENDED_SAP 0xAA #define FDDI_UI_CMD 0x03 /* Define 802.2 Type 1 header */ struct fddi_8022_1_hdr { __u8 dsap; /* destination service access point */ __u8 ssap; /* source service access point */ __u8 ctrl; /* control byte #1 */ } __attribute__((packed)); /* Define 802.2 Type 2 header */ struct fddi_8022_2_hdr { __u8 dsap; /* destination service access point */ __u8 ssap; /* source service access point */ __u8 ctrl_1; /* control byte #1 */ __u8 ctrl_2; /* control byte #2 */ } __attribute__((packed)); /* Define 802.2 SNAP header */ struct fddi_snap_hdr { __u8 dsap; /* always 0xAA */ __u8 ssap; /* always 0xAA */ __u8 ctrl; /* always 0x03 */ __u8 oui[FDDI_K_OUI_LEN]; /* organizational universal id */ __be16 ethertype; /* packet type ID field */ } __attribute__((packed)); /* Define FDDI LLC frame header */ struct fddihdr { __u8 fc; /* frame control */ __u8 daddr[FDDI_K_ALEN]; /* destination address */ __u8 saddr[FDDI_K_ALEN]; /* source address */ union { struct fddi_8022_1_hdr llc_8022_1; struct fddi_8022_2_hdr llc_8022_2; struct fddi_snap_hdr llc_snap; } hdr; } __attribute__((packed)); #endif /* _LINUX_IF_FDDI_H */ PK ! p��k� � cgroupstats.hnu �[��� /* SPDX-License-Identifier: LGPL-2.1 WITH Linux-syscall-note */ /* cgroupstats.h - exporting per-cgroup statistics * * Copyright IBM Corporation, 2007 * Author Balbir Singh <balbir@linux.vnet.ibm.com> * * This program is free software; you can redistribute it and/or modify it * under the terms of version 2.1 of the GNU Lesser General Public License * as published by the Free Software Foundation. * * This program is distributed in the hope that it would be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. */ #ifndef _LINUX_CGROUPSTATS_H #define _LINUX_CGROUPSTATS_H #include <linux/types.h> #include <linux/taskstats.h> /* * Data shared between user space and kernel space on a per cgroup * basis. This data is shared using taskstats. * * Most of these states are derived by looking at the task->state value * For the nr_io_wait state, a flag in the delay accounting structure * indicates that the task is waiting on IO * * Each member is aligned to a 8 byte boundary. */ struct cgroupstats { __u64 nr_sleeping; /* Number of tasks sleeping */ __u64 nr_running; /* Number of tasks running */ __u64 nr_stopped; /* Number of tasks in stopped state */ __u64 nr_uninterruptible; /* Number of tasks in uninterruptible */ /* state */ __u64 nr_io_wait; /* Number of tasks waiting on IO */ }; /* * Commands sent from userspace * Not versioned. New commands should only be inserted at the enum's end * prior to __CGROUPSTATS_CMD_MAX */ enum { CGROUPSTATS_CMD_UNSPEC = __TASKSTATS_CMD_MAX, /* Reserved */ CGROUPSTATS_CMD_GET, /* user->kernel request/get-response */ CGROUPSTATS_CMD_NEW, /* kernel->user event */ __CGROUPSTATS_CMD_MAX, }; #define CGROUPSTATS_CMD_MAX (__CGROUPSTATS_CMD_MAX - 1) enum { CGROUPSTATS_TYPE_UNSPEC = 0, /* Reserved */ CGROUPSTATS_TYPE_CGROUP_STATS, /* contains name + stats */ __CGROUPSTATS_TYPE_MAX, }; #define CGROUPSTATS_TYPE_MAX (__CGROUPSTATS_TYPE_MAX - 1) enum { CGROUPSTATS_CMD_ATTR_UNSPEC = 0, CGROUPSTATS_CMD_ATTR_FD, __CGROUPSTATS_CMD_ATTR_MAX, }; #define CGROUPSTATS_CMD_ATTR_MAX (__CGROUPSTATS_CMD_ATTR_MAX - 1) #endif /* _LINUX_CGROUPSTATS_H */ PK ! ��fJ� � ip.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * INET An implementation of the TCP/IP protocol suite for the LINUX * operating system. INET is implemented using the BSD Socket * interface as the means of communication with the user level. * * Definitions for the IP protocol. * * Version: @(#)ip.h 1.0.2 04/28/93 * * Authors: Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG> * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. */ #ifndef _LINUX_IP_H #define _LINUX_IP_H #include <linux/types.h> #include <linux/stddef.h> #include <asm/byteorder.h> #define IPTOS_TOS_MASK 0x1E #define IPTOS_TOS(tos) ((tos)&IPTOS_TOS_MASK) #define IPTOS_LOWDELAY 0x10 #define IPTOS_THROUGHPUT 0x08 #define IPTOS_RELIABILITY 0x04 #define IPTOS_MINCOST 0x02 #define IPTOS_PREC_MASK 0xE0 #define IPTOS_PREC(tos) ((tos)&IPTOS_PREC_MASK) #define IPTOS_PREC_NETCONTROL 0xe0 #define IPTOS_PREC_INTERNETCONTROL 0xc0 #define IPTOS_PREC_CRITIC_ECP 0xa0 #define IPTOS_PREC_FLASHOVERRIDE 0x80 #define IPTOS_PREC_FLASH 0x60 #define IPTOS_PREC_IMMEDIATE 0x40 #define IPTOS_PREC_PRIORITY 0x20 #define IPTOS_PREC_ROUTINE 0x00 /* IP options */ #define IPOPT_COPY 0x80 #define IPOPT_CLASS_MASK 0x60 #define IPOPT_NUMBER_MASK 0x1f #define IPOPT_COPIED(o) ((o)&IPOPT_COPY) #define IPOPT_CLASS(o) ((o)&IPOPT_CLASS_MASK) #define IPOPT_NUMBER(o) ((o)&IPOPT_NUMBER_MASK) #define IPOPT_CONTROL 0x00 #define IPOPT_RESERVED1 0x20 #define IPOPT_MEASUREMENT 0x40 #define IPOPT_RESERVED2 0x60 #define IPOPT_END (0 |IPOPT_CONTROL) #define IPOPT_NOOP (1 |IPOPT_CONTROL) #define IPOPT_SEC (2 |IPOPT_CONTROL|IPOPT_COPY) #define IPOPT_LSRR (3 |IPOPT_CONTROL|IPOPT_COPY) #define IPOPT_TIMESTAMP (4 |IPOPT_MEASUREMENT) #define IPOPT_CIPSO (6 |IPOPT_CONTROL|IPOPT_COPY) #define IPOPT_RR (7 |IPOPT_CONTROL) #define IPOPT_SID (8 |IPOPT_CONTROL|IPOPT_COPY) #define IPOPT_SSRR (9 |IPOPT_CONTROL|IPOPT_COPY) #define IPOPT_RA (20|IPOPT_CONTROL|IPOPT_COPY) #define IPVERSION 4 #define MAXTTL 255 #define IPDEFTTL 64 #define IPOPT_OPTVAL 0 #define IPOPT_OLEN 1 #define IPOPT_OFFSET 2 #define IPOPT_MINOFF 4 #define MAX_IPOPTLEN 40 #define IPOPT_NOP IPOPT_NOOP #define IPOPT_EOL IPOPT_END #define IPOPT_TS IPOPT_TIMESTAMP #define IPOPT_TS_TSONLY 0 /* timestamps only */ #define IPOPT_TS_TSANDADDR 1 /* timestamps and addresses */ #define IPOPT_TS_PRESPEC 3 /* specified modules only */ #define IPV4_BEET_PHMAXLEN 8 struct iphdr { #if defined(__LITTLE_ENDIAN_BITFIELD) __u8 ihl:4, version:4; #elif defined (__BIG_ENDIAN_BITFIELD) __u8 version:4, ihl:4; #else #error "Please fix <asm/byteorder.h>" #endif __u8 tos; __be16 tot_len; __be16 id; __be16 frag_off; __u8 ttl; __u8 protocol; __sum16 check; __struct_group(/* no tag */, addrs, /* no attrs */, __be32 saddr; __be32 daddr; ); /*The options start here. */ }; struct ip_auth_hdr { __u8 nexthdr; __u8 hdrlen; /* This one is measured in 32 bit units! */ __be16 reserved; __be32 spi; __be32 seq_no; /* Sequence number */ __u8 auth_data[0]; /* Variable len but >=4. Mind the 64 bit alignment! */ }; struct ip_esp_hdr { __be32 spi; __be32 seq_no; /* Sequence number */ __u8 enc_data[0]; /* Variable len but >=8. Mind the 64 bit alignment! */ }; struct ip_comp_hdr { __u8 nexthdr; __u8 flags; __be16 cpi; }; struct ip_beet_phdr { __u8 nexthdr; __u8 hdrlen; __u8 padlen; __u8 reserved; }; /* index values for the variables in ipv4_devconf */ enum { IPV4_DEVCONF_FORWARDING=1, IPV4_DEVCONF_MC_FORWARDING, IPV4_DEVCONF_PROXY_ARP, IPV4_DEVCONF_ACCEPT_REDIRECTS, IPV4_DEVCONF_SECURE_REDIRECTS, IPV4_DEVCONF_SEND_REDIRECTS, IPV4_DEVCONF_SHARED_MEDIA, IPV4_DEVCONF_RP_FILTER, IPV4_DEVCONF_ACCEPT_SOURCE_ROUTE, IPV4_DEVCONF_BOOTP_RELAY, IPV4_DEVCONF_LOG_MARTIANS, IPV4_DEVCONF_TAG, IPV4_DEVCONF_ARPFILTER, IPV4_DEVCONF_MEDIUM_ID, IPV4_DEVCONF_NOXFRM, IPV4_DEVCONF_NOPOLICY, IPV4_DEVCONF_FORCE_IGMP_VERSION, IPV4_DEVCONF_ARP_ANNOUNCE, IPV4_DEVCONF_ARP_IGNORE, IPV4_DEVCONF_PROMOTE_SECONDARIES, IPV4_DEVCONF_ARP_ACCEPT, IPV4_DEVCONF_ARP_NOTIFY, IPV4_DEVCONF_ACCEPT_LOCAL, IPV4_DEVCONF_SRC_VMARK, IPV4_DEVCONF_PROXY_ARP_PVLAN, IPV4_DEVCONF_ROUTE_LOCALNET, IPV4_DEVCONF_IGMPV2_UNSOLICITED_REPORT_INTERVAL, IPV4_DEVCONF_IGMPV3_UNSOLICITED_REPORT_INTERVAL, IPV4_DEVCONF_IGNORE_ROUTES_WITH_LINKDOWN, IPV4_DEVCONF_DROP_UNICAST_IN_L2_MULTICAST, IPV4_DEVCONF_DROP_GRATUITOUS_ARP, IPV4_DEVCONF_BC_FORWARDING, __IPV4_DEVCONF_MAX }; #define IPV4_DEVCONF_MAX (__IPV4_DEVCONF_MAX - 1) #endif /* _LINUX_IP_H */ PK ! �+��\ \ hdlcdrv.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * hdlcdrv.h -- HDLC packet radio network driver. * The Linux soundcard driver for 1200 baud and 9600 baud packet radio * (C) 1996-1998 by Thomas Sailer, HB9JNX/AE4WA */ #ifndef _HDLCDRV_H #define _HDLCDRV_H /* -------------------------------------------------------------------- */ /* * structs for the IOCTL commands */ struct hdlcdrv_params { int iobase; int irq; int dma; int dma2; int seriobase; int pariobase; int midiiobase; }; struct hdlcdrv_channel_params { int tx_delay; /* the transmitter keyup delay in 10ms units */ int tx_tail; /* the transmitter keyoff delay in 10ms units */ int slottime; /* the slottime in 10ms; usually 10 = 100ms */ int ppersist; /* the p-persistence 0..255 */ int fulldup; /* some driver do not support full duplex, setting */ /* this just makes them send even if DCD is on */ }; struct hdlcdrv_old_channel_state { int ptt; int dcd; int ptt_keyed; }; struct hdlcdrv_channel_state { int ptt; int dcd; int ptt_keyed; unsigned long tx_packets; unsigned long tx_errors; unsigned long rx_packets; unsigned long rx_errors; }; struct hdlcdrv_ioctl { int cmd; union { struct hdlcdrv_params mp; struct hdlcdrv_channel_params cp; struct hdlcdrv_channel_state cs; struct hdlcdrv_old_channel_state ocs; unsigned int calibrate; unsigned char bits; char modename[128]; char drivername[32]; } data; }; /* -------------------------------------------------------------------- */ /* * ioctl values */ #define HDLCDRVCTL_GETMODEMPAR 0 #define HDLCDRVCTL_SETMODEMPAR 1 #define HDLCDRVCTL_MODEMPARMASK 2 /* not handled by hdlcdrv */ #define HDLCDRVCTL_GETCHANNELPAR 10 #define HDLCDRVCTL_SETCHANNELPAR 11 #define HDLCDRVCTL_OLDGETSTAT 20 #define HDLCDRVCTL_CALIBRATE 21 #define HDLCDRVCTL_GETSTAT 22 /* * these are mainly for debugging purposes */ #define HDLCDRVCTL_GETSAMPLES 30 #define HDLCDRVCTL_GETBITS 31 /* * not handled by hdlcdrv, but by its depending drivers */ #define HDLCDRVCTL_GETMODE 40 #define HDLCDRVCTL_SETMODE 41 #define HDLCDRVCTL_MODELIST 42 #define HDLCDRVCTL_DRIVERNAME 43 /* * mask of needed modem parameters, returned by HDLCDRVCTL_MODEMPARMASK */ #define HDLCDRV_PARMASK_IOBASE (1<<0) #define HDLCDRV_PARMASK_IRQ (1<<1) #define HDLCDRV_PARMASK_DMA (1<<2) #define HDLCDRV_PARMASK_DMA2 (1<<3) #define HDLCDRV_PARMASK_SERIOBASE (1<<4) #define HDLCDRV_PARMASK_PARIOBASE (1<<5) #define HDLCDRV_PARMASK_MIDIIOBASE (1<<6) /* -------------------------------------------------------------------- */ /* -------------------------------------------------------------------- */ #endif /* _HDLCDRV_H */ /* -------------------------------------------------------------------- */ PK ! ��#k�# �# usb/ch11.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * This file holds Hub protocol constants and data structures that are * defined in chapter 11 (Hub Specification) of the USB 2.0 specification. * * It is used/shared between the USB core, the HCDs and couple of other USB * drivers. */ #ifndef __LINUX_CH11_H #define __LINUX_CH11_H #include <linux/types.h> /* __u8 etc */ /* This is arbitrary. * From USB 2.0 spec Table 11-13, offset 7, a hub can * have up to 255 ports. The most yet reported is 10. * * Current Wireless USB host hardware (Intel i1480 for example) allows * up to 22 devices to connect. Upcoming hardware might raise that * limit. Because the arrays need to add a bit for hub status data, we * use 31, so plus one evens out to four bytes. */ #define USB_MAXCHILDREN 31 /* See USB 3.1 spec Table 10-5 */ #define USB_SS_MAXPORTS 15 /* * Hub request types */ #define USB_RT_HUB (USB_TYPE_CLASS | USB_RECIP_DEVICE) #define USB_RT_PORT (USB_TYPE_CLASS | USB_RECIP_OTHER) /* * Port status type for GetPortStatus requests added in USB 3.1 * See USB 3.1 spec Table 10-12 */ #define HUB_PORT_STATUS 0 #define HUB_PORT_PD_STATUS 1 #define HUB_EXT_PORT_STATUS 2 /* * Hub class requests * See USB 2.0 spec Table 11-16 */ #define HUB_CLEAR_TT_BUFFER 8 #define HUB_RESET_TT 9 #define HUB_GET_TT_STATE 10 #define HUB_STOP_TT 11 /* * Hub class additional requests defined by USB 3.0 spec * See USB 3.0 spec Table 10-6 */ #define HUB_SET_DEPTH 12 #define HUB_GET_PORT_ERR_COUNT 13 /* * Hub Class feature numbers * See USB 2.0 spec Table 11-17 */ #define C_HUB_LOCAL_POWER 0 #define C_HUB_OVER_CURRENT 1 /* * Port feature numbers * See USB 2.0 spec Table 11-17 */ #define USB_PORT_FEAT_CONNECTION 0 #define USB_PORT_FEAT_ENABLE 1 #define USB_PORT_FEAT_SUSPEND 2 /* L2 suspend */ #define USB_PORT_FEAT_OVER_CURRENT 3 #define USB_PORT_FEAT_RESET 4 #define USB_PORT_FEAT_L1 5 /* L1 suspend */ #define USB_PORT_FEAT_POWER 8 #define USB_PORT_FEAT_LOWSPEED 9 /* Should never be used */ #define USB_PORT_FEAT_C_CONNECTION 16 #define USB_PORT_FEAT_C_ENABLE 17 #define USB_PORT_FEAT_C_SUSPEND 18 #define USB_PORT_FEAT_C_OVER_CURRENT 19 #define USB_PORT_FEAT_C_RESET 20 #define USB_PORT_FEAT_TEST 21 #define USB_PORT_FEAT_INDICATOR 22 #define USB_PORT_FEAT_C_PORT_L1 23 /* * Port feature selectors added by USB 3.0 spec. * See USB 3.0 spec Table 10-7 */ #define USB_PORT_FEAT_LINK_STATE 5 #define USB_PORT_FEAT_U1_TIMEOUT 23 #define USB_PORT_FEAT_U2_TIMEOUT 24 #define USB_PORT_FEAT_C_PORT_LINK_STATE 25 #define USB_PORT_FEAT_C_PORT_CONFIG_ERROR 26 #define USB_PORT_FEAT_REMOTE_WAKE_MASK 27 #define USB_PORT_FEAT_BH_PORT_RESET 28 #define USB_PORT_FEAT_C_BH_PORT_RESET 29 #define USB_PORT_FEAT_FORCE_LINKPM_ACCEPT 30 #define USB_PORT_LPM_TIMEOUT(p) (((p) & 0xff) << 8) /* USB 3.0 hub remote wake mask bits, see table 10-14 */ #define USB_PORT_FEAT_REMOTE_WAKE_CONNECT (1 << 8) #define USB_PORT_FEAT_REMOTE_WAKE_DISCONNECT (1 << 9) #define USB_PORT_FEAT_REMOTE_WAKE_OVER_CURRENT (1 << 10) /* * Hub Status and Hub Change results * See USB 2.0 spec Table 11-19 and Table 11-20 * USB 3.1 extends the port status request and may return 4 additional bytes. * See USB 3.1 spec section 10.16.2.6 Table 10-12 and 10-15 */ struct usb_port_status { __le16 wPortStatus; __le16 wPortChange; __le32 dwExtPortStatus; } __attribute__ ((packed)); /* * wPortStatus bit field * See USB 2.0 spec Table 11-21 */ #define USB_PORT_STAT_CONNECTION 0x0001 #define USB_PORT_STAT_ENABLE 0x0002 #define USB_PORT_STAT_SUSPEND 0x0004 #define USB_PORT_STAT_OVERCURRENT 0x0008 #define USB_PORT_STAT_RESET 0x0010 #define USB_PORT_STAT_L1 0x0020 /* bits 6 to 7 are reserved */ #define USB_PORT_STAT_POWER 0x0100 #define USB_PORT_STAT_LOW_SPEED 0x0200 #define USB_PORT_STAT_HIGH_SPEED 0x0400 #define USB_PORT_STAT_TEST 0x0800 #define USB_PORT_STAT_INDICATOR 0x1000 /* bits 13 to 15 are reserved */ /* * Additions to wPortStatus bit field from USB 3.0 * See USB 3.0 spec Table 10-10 */ #define USB_PORT_STAT_LINK_STATE 0x01e0 #define USB_SS_PORT_STAT_POWER 0x0200 #define USB_SS_PORT_STAT_SPEED 0x1c00 #define USB_PORT_STAT_SPEED_5GBPS 0x0000 /* Valid only if port is enabled */ /* Bits that are the same from USB 2.0 */ #define USB_SS_PORT_STAT_MASK (USB_PORT_STAT_CONNECTION | \ USB_PORT_STAT_ENABLE | \ USB_PORT_STAT_OVERCURRENT | \ USB_PORT_STAT_RESET) /* * Definitions for PORT_LINK_STATE values * (bits 5-8) in wPortStatus */ #define USB_SS_PORT_LS_U0 0x0000 #define USB_SS_PORT_LS_U1 0x0020 #define USB_SS_PORT_LS_U2 0x0040 #define USB_SS_PORT_LS_U3 0x0060 #define USB_SS_PORT_LS_SS_DISABLED 0x0080 #define USB_SS_PORT_LS_RX_DETECT 0x00a0 #define USB_SS_PORT_LS_SS_INACTIVE 0x00c0 #define USB_SS_PORT_LS_POLLING 0x00e0 #define USB_SS_PORT_LS_RECOVERY 0x0100 #define USB_SS_PORT_LS_HOT_RESET 0x0120 #define USB_SS_PORT_LS_COMP_MOD 0x0140 #define USB_SS_PORT_LS_LOOPBACK 0x0160 /* * wPortChange bit field * See USB 2.0 spec Table 11-22 and USB 2.0 LPM ECN Table-4.10 * Bits 0 to 5 shown, bits 6 to 15 are reserved */ #define USB_PORT_STAT_C_CONNECTION 0x0001 #define USB_PORT_STAT_C_ENABLE 0x0002 #define USB_PORT_STAT_C_SUSPEND 0x0004 #define USB_PORT_STAT_C_OVERCURRENT 0x0008 #define USB_PORT_STAT_C_RESET 0x0010 #define USB_PORT_STAT_C_L1 0x0020 /* * USB 3.0 wPortChange bit fields * See USB 3.0 spec Table 10-11 */ #define USB_PORT_STAT_C_BH_RESET 0x0020 #define USB_PORT_STAT_C_LINK_STATE 0x0040 #define USB_PORT_STAT_C_CONFIG_ERROR 0x0080 /* * USB 3.1 dwExtPortStatus field masks * See USB 3.1 spec 10.16.2.6.3 Table 10-15 */ #define USB_EXT_PORT_STAT_RX_SPEED_ID 0x0000000f #define USB_EXT_PORT_STAT_TX_SPEED_ID 0x000000f0 #define USB_EXT_PORT_STAT_RX_LANES 0x00000f00 #define USB_EXT_PORT_STAT_TX_LANES 0x0000f000 #define USB_EXT_PORT_RX_LANES(p) \ (((p) & USB_EXT_PORT_STAT_RX_LANES) >> 8) #define USB_EXT_PORT_TX_LANES(p) \ (((p) & USB_EXT_PORT_STAT_TX_LANES) >> 12) /* * wHubCharacteristics (masks) * See USB 2.0 spec Table 11-13, offset 3 */ #define HUB_CHAR_LPSM 0x0003 /* Logical Power Switching Mode mask */ #define HUB_CHAR_COMMON_LPSM 0x0000 /* All ports power control at once */ #define HUB_CHAR_INDV_PORT_LPSM 0x0001 /* per-port power control */ #define HUB_CHAR_NO_LPSM 0x0002 /* no power switching */ #define HUB_CHAR_COMPOUND 0x0004 /* hub is part of a compound device */ #define HUB_CHAR_OCPM 0x0018 /* Over-Current Protection Mode mask */ #define HUB_CHAR_COMMON_OCPM 0x0000 /* All ports Over-Current reporting */ #define HUB_CHAR_INDV_PORT_OCPM 0x0008 /* per-port Over-current reporting */ #define HUB_CHAR_NO_OCPM 0x0010 /* No Over-current Protection support */ #define HUB_CHAR_TTTT 0x0060 /* TT Think Time mask */ #define HUB_CHAR_PORTIND 0x0080 /* per-port indicators (LEDs) */ struct usb_hub_status { __le16 wHubStatus; __le16 wHubChange; } __attribute__ ((packed)); /* * Hub Status & Hub Change bit masks * See USB 2.0 spec Table 11-19 and Table 11-20 * Bits 0 and 1 for wHubStatus and wHubChange * Bits 2 to 15 are reserved for both */ #define HUB_STATUS_LOCAL_POWER 0x0001 #define HUB_STATUS_OVERCURRENT 0x0002 #define HUB_CHANGE_LOCAL_POWER 0x0001 #define HUB_CHANGE_OVERCURRENT 0x0002 /* * Hub descriptor * See USB 2.0 spec Table 11-13 */ #define USB_DT_HUB (USB_TYPE_CLASS | 0x09) #define USB_DT_SS_HUB (USB_TYPE_CLASS | 0x0a) #define USB_DT_HUB_NONVAR_SIZE 7 #define USB_DT_SS_HUB_SIZE 12 /* * Hub Device descriptor * USB Hub class device protocols */ #define USB_HUB_PR_FS 0 /* Full speed hub */ #define USB_HUB_PR_HS_NO_TT 0 /* Hi-speed hub without TT */ #define USB_HUB_PR_HS_SINGLE_TT 1 /* Hi-speed hub with single TT */ #define USB_HUB_PR_HS_MULTI_TT 2 /* Hi-speed hub with multiple TT */ #define USB_HUB_PR_SS 3 /* Super speed hub */ struct usb_hub_descriptor { __u8 bDescLength; __u8 bDescriptorType; __u8 bNbrPorts; __le16 wHubCharacteristics; __u8 bPwrOn2PwrGood; __u8 bHubContrCurrent; /* 2.0 and 3.0 hubs differ here */ union { struct { /* add 1 bit for hub status change; round to bytes */ __u8 DeviceRemovable[(USB_MAXCHILDREN + 1 + 7) / 8]; __u8 PortPwrCtrlMask[(USB_MAXCHILDREN + 1 + 7) / 8]; } __attribute__ ((packed)) hs; struct { __u8 bHubHdrDecLat; __le16 wHubDelay; __le16 DeviceRemovable; } __attribute__ ((packed)) ss; } u; } __attribute__ ((packed)); /* port indicator status selectors, tables 11-7 and 11-25 */ #define HUB_LED_AUTO 0 #define HUB_LED_AMBER 1 #define HUB_LED_GREEN 2 #define HUB_LED_OFF 3 enum hub_led_mode { INDICATOR_AUTO = 0, INDICATOR_CYCLE, /* software blinks for attention: software, hardware, reserved */ INDICATOR_GREEN_BLINK, INDICATOR_GREEN_BLINK_OFF, INDICATOR_AMBER_BLINK, INDICATOR_AMBER_BLINK_OFF, INDICATOR_ALT_BLINK, INDICATOR_ALT_BLINK_OFF } __attribute__ ((packed)); /* Transaction Translator Think Times, in bits */ #define HUB_TTTT_8_BITS 0x00 #define HUB_TTTT_16_BITS 0x20 #define HUB_TTTT_24_BITS 0x40 #define HUB_TTTT_32_BITS 0x60 #endif /* __LINUX_CH11_H */ PK ! ��I I usb/g_uvc.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * g_uvc.h -- USB Video Class Gadget driver API * * Copyright (C) 2009-2010 Laurent Pinchart <laurent.pinchart@ideasonboard.com> */ #ifndef __LINUX_USB_G_UVC_H #define __LINUX_USB_G_UVC_H #include <linux/ioctl.h> #include <linux/types.h> #include <linux/usb/ch9.h> #define UVC_EVENT_FIRST (V4L2_EVENT_PRIVATE_START + 0) #define UVC_EVENT_CONNECT (V4L2_EVENT_PRIVATE_START + 0) #define UVC_EVENT_DISCONNECT (V4L2_EVENT_PRIVATE_START + 1) #define UVC_EVENT_STREAMON (V4L2_EVENT_PRIVATE_START + 2) #define UVC_EVENT_STREAMOFF (V4L2_EVENT_PRIVATE_START + 3) #define UVC_EVENT_SETUP (V4L2_EVENT_PRIVATE_START + 4) #define UVC_EVENT_DATA (V4L2_EVENT_PRIVATE_START + 5) #define UVC_EVENT_LAST (V4L2_EVENT_PRIVATE_START + 5) struct uvc_request_data { __s32 length; __u8 data[60]; }; struct uvc_event { union { enum usb_device_speed speed; struct usb_ctrlrequest req; struct uvc_request_data data; }; }; #define UVCIOC_SEND_RESPONSE _IOW('U', 1, struct uvc_request_data) #endif /* __LINUX_USB_G_UVC_H */ PK ! 9�u usb/gadgetfs.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Filesystem based user-mode API to USB Gadget controller hardware * * Other than ep0 operations, most things are done by read() and write() * on endpoint files found in one directory. They are configured by * writing descriptors, and then may be used for normal stream style * i/o requests. When ep0 is configured, the device can enumerate; * when it's closed, the device disconnects from usb. Operations on * ep0 require ioctl() operations. * * Configuration and device descriptors get written to /dev/gadget/$CHIP, * which may then be used to read usb_gadgetfs_event structs. The driver * may activate endpoints as it handles SET_CONFIGURATION setup events, * or earlier; writing endpoint descriptors to /dev/gadget/$ENDPOINT * then performing data transfers by reading or writing. */ #ifndef __LINUX_USB_GADGETFS_H #define __LINUX_USB_GADGETFS_H #include <linux/types.h> #include <linux/ioctl.h> #include <linux/usb/ch9.h> /* * Events are delivered on the ep0 file descriptor, when the user mode driver * reads from this file descriptor after writing the descriptors. Don't * stop polling this descriptor. */ enum usb_gadgetfs_event_type { GADGETFS_NOP = 0, GADGETFS_CONNECT, GADGETFS_DISCONNECT, GADGETFS_SETUP, GADGETFS_SUSPEND, /* and likely more ! */ }; /* NOTE: this structure must stay the same size and layout on * both 32-bit and 64-bit kernels. */ struct usb_gadgetfs_event { union { /* NOP, DISCONNECT, SUSPEND: nothing * ... some hardware can't report disconnection */ /* CONNECT: just the speed */ enum usb_device_speed speed; /* SETUP: packet; DATA phase i/o precedes next event *(setup.bmRequestType & USB_DIR_IN) flags direction * ... includes SET_CONFIGURATION, SET_INTERFACE */ struct usb_ctrlrequest setup; } u; enum usb_gadgetfs_event_type type; }; /* The 'g' code is also used by printer gadget ioctl requests. * Don't add any colliding codes to either driver, and keep * them in unique ranges (size 0x20 for now). */ /* endpoint ioctls */ /* IN transfers may be reported to the gadget driver as complete * when the fifo is loaded, before the host reads the data; * OUT transfers may be reported to the host's "client" driver as * complete when they're sitting in the FIFO unread. * THIS returns how many bytes are "unclaimed" in the endpoint fifo * (needed for precise fault handling, when the hardware allows it) */ #define GADGETFS_FIFO_STATUS _IO('g', 1) /* discards any unclaimed data in the fifo. */ #define GADGETFS_FIFO_FLUSH _IO('g', 2) /* resets endpoint halt+toggle; used to implement set_interface. * some hardware (like pxa2xx) can't support this. */ #define GADGETFS_CLEAR_HALT _IO('g', 3) #endif /* __LINUX_USB_GADGETFS_H */ PK ! �Bv�_ _ usb/raw_gadget.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * USB Raw Gadget driver. * * See Documentation/usb/raw-gadget.rst for more details. */ #ifndef __LINUX_USB_RAW_GADGET_H #define __LINUX_USB_RAW_GADGET_H #include <asm/ioctl.h> #include <linux/types.h> #include <linux/usb/ch9.h> /* Maximum length of driver_name/device_name in the usb_raw_init struct. */ #define UDC_NAME_LENGTH_MAX 128 /* * struct usb_raw_init - argument for USB_RAW_IOCTL_INIT ioctl. * @speed: The speed of the emulated USB device, takes the same values as * the usb_device_speed enum: USB_SPEED_FULL, USB_SPEED_HIGH, etc. * @driver_name: The name of the UDC driver. * @device_name: The name of a UDC instance. * * The last two fields identify a UDC the gadget driver should bind to. * For example, Dummy UDC has "dummy_udc" as its driver_name and "dummy_udc.N" * as its device_name, where N in the index of the Dummy UDC instance. * At the same time the dwc2 driver that is used on Raspberry Pi Zero, has * "20980000.usb" as both driver_name and device_name. */ struct usb_raw_init { __u8 driver_name[UDC_NAME_LENGTH_MAX]; __u8 device_name[UDC_NAME_LENGTH_MAX]; __u8 speed; }; /* The type of event fetched with the USB_RAW_IOCTL_EVENT_FETCH ioctl. */ enum usb_raw_event_type { USB_RAW_EVENT_INVALID = 0, /* This event is queued when the driver has bound to a UDC. */ USB_RAW_EVENT_CONNECT = 1, /* This event is queued when a new control request arrived to ep0. */ USB_RAW_EVENT_CONTROL = 2, /* The list might grow in the future. */ }; /* * struct usb_raw_event - argument for USB_RAW_IOCTL_EVENT_FETCH ioctl. * @type: The type of the fetched event. * @length: Length of the data buffer. Updated by the driver and set to the * actual length of the fetched event data. * @data: A buffer to store the fetched event data. * * Currently the fetched data buffer is empty for USB_RAW_EVENT_CONNECT, * and contains struct usb_ctrlrequest for USB_RAW_EVENT_CONTROL. */ struct usb_raw_event { __u32 type; __u32 length; __u8 data[0]; }; #define USB_RAW_IO_FLAGS_ZERO 0x0001 #define USB_RAW_IO_FLAGS_MASK 0x0001 static __inline__ int usb_raw_io_flags_valid(__u16 flags) { return (flags & ~USB_RAW_IO_FLAGS_MASK) == 0; } static __inline__ int usb_raw_io_flags_zero(__u16 flags) { return (flags & USB_RAW_IO_FLAGS_ZERO); } /* * struct usb_raw_ep_io - argument for USB_RAW_IOCTL_EP0/EP_WRITE/READ ioctls. * @ep: Endpoint handle as returned by USB_RAW_IOCTL_EP_ENABLE for * USB_RAW_IOCTL_EP_WRITE/READ. Ignored for USB_RAW_IOCTL_EP0_WRITE/READ. * @flags: When USB_RAW_IO_FLAGS_ZERO is specified, the zero flag is set on * the submitted USB request, see include/linux/usb/gadget.h for details. * @length: Length of data. * @data: Data to send for USB_RAW_IOCTL_EP0/EP_WRITE. Buffer to store received * data for USB_RAW_IOCTL_EP0/EP_READ. */ struct usb_raw_ep_io { __u16 ep; __u16 flags; __u32 length; __u8 data[0]; }; /* Maximum number of non-control endpoints in struct usb_raw_eps_info. */ #define USB_RAW_EPS_NUM_MAX 30 /* Maximum length of UDC endpoint name in struct usb_raw_ep_info. */ #define USB_RAW_EP_NAME_MAX 16 /* Used as addr in struct usb_raw_ep_info if endpoint accepts any address. */ #define USB_RAW_EP_ADDR_ANY 0xff /* * struct usb_raw_ep_caps - exposes endpoint capabilities from struct usb_ep * (technically from its member struct usb_ep_caps). */ struct usb_raw_ep_caps { __u32 type_control : 1; __u32 type_iso : 1; __u32 type_bulk : 1; __u32 type_int : 1; __u32 dir_in : 1; __u32 dir_out : 1; }; /* * struct usb_raw_ep_limits - exposes endpoint limits from struct usb_ep. * @maxpacket_limit: Maximum packet size value supported by this endpoint. * @max_streams: maximum number of streams supported by this endpoint * (actual number is 2^n). * @reserved: Empty, reserved for potential future extensions. */ struct usb_raw_ep_limits { __u16 maxpacket_limit; __u16 max_streams; __u32 reserved; }; /* * struct usb_raw_ep_info - stores information about a gadget endpoint. * @name: Name of the endpoint as it is defined in the UDC driver. * @addr: Address of the endpoint that must be specified in the endpoint * descriptor passed to USB_RAW_IOCTL_EP_ENABLE ioctl. * @caps: Endpoint capabilities. * @limits: Endpoint limits. */ struct usb_raw_ep_info { __u8 name[USB_RAW_EP_NAME_MAX]; __u32 addr; struct usb_raw_ep_caps caps; struct usb_raw_ep_limits limits; }; /* * struct usb_raw_eps_info - argument for USB_RAW_IOCTL_EPS_INFO ioctl. * eps: Structures that store information about non-control endpoints. */ struct usb_raw_eps_info { struct usb_raw_ep_info eps[USB_RAW_EPS_NUM_MAX]; }; /* * Initializes a Raw Gadget instance. * Accepts a pointer to the usb_raw_init struct as an argument. * Returns 0 on success or negative error code on failure. */ #define USB_RAW_IOCTL_INIT _IOW('U', 0, struct usb_raw_init) /* * Instructs Raw Gadget to bind to a UDC and start emulating a USB device. * Returns 0 on success or negative error code on failure. */ #define USB_RAW_IOCTL_RUN _IO('U', 1) /* * A blocking ioctl that waits for an event and returns fetched event data to * the user. * Accepts a pointer to the usb_raw_event struct. * Returns 0 on success or negative error code on failure. */ #define USB_RAW_IOCTL_EVENT_FETCH _IOR('U', 2, struct usb_raw_event) /* * Queues an IN (OUT for READ) request as a response to the last setup request * received on endpoint 0 (provided that was an IN (OUT for READ) request), and * waits until the request is completed. Copies received data to user for READ. * Accepts a pointer to the usb_raw_ep_io struct as an argument. * Returns length of transferred data on success or negative error code on * failure. */ #define USB_RAW_IOCTL_EP0_WRITE _IOW('U', 3, struct usb_raw_ep_io) #define USB_RAW_IOCTL_EP0_READ _IOWR('U', 4, struct usb_raw_ep_io) /* * Finds an endpoint that satisfies the parameters specified in the provided * descriptors (address, transfer type, etc.) and enables it. * Accepts a pointer to the usb_raw_ep_descs struct as an argument. * Returns enabled endpoint handle on success or negative error code on failure. */ #define USB_RAW_IOCTL_EP_ENABLE _IOW('U', 5, struct usb_endpoint_descriptor) /* * Disables specified endpoint. * Accepts endpoint handle as an argument. * Returns 0 on success or negative error code on failure. */ #define USB_RAW_IOCTL_EP_DISABLE _IOW('U', 6, __u32) /* * Queues an IN (OUT for READ) request as a response to the last setup request * received on endpoint usb_raw_ep_io.ep (provided that was an IN (OUT for READ) * request), and waits until the request is completed. Copies received data to * user for READ. * Accepts a pointer to the usb_raw_ep_io struct as an argument. * Returns length of transferred data on success or negative error code on * failure. */ #define USB_RAW_IOCTL_EP_WRITE _IOW('U', 7, struct usb_raw_ep_io) #define USB_RAW_IOCTL_EP_READ _IOWR('U', 8, struct usb_raw_ep_io) /* * Switches the gadget into the configured state. * Returns 0 on success or negative error code on failure. */ #define USB_RAW_IOCTL_CONFIGURE _IO('U', 9) /* * Constrains UDC VBUS power usage. * Accepts current limit in 2 mA units as an argument. * Returns 0 on success or negative error code on failure. */ #define USB_RAW_IOCTL_VBUS_DRAW _IOW('U', 10, __u32) /* * Fills in the usb_raw_eps_info structure with information about non-control * endpoints available for the currently connected UDC. * Returns the number of available endpoints on success or negative error code * on failure. */ #define USB_RAW_IOCTL_EPS_INFO _IOR('U', 11, struct usb_raw_eps_info) /* * Stalls a pending control request on endpoint 0. * Returns 0 on success or negative error code on failure. */ #define USB_RAW_IOCTL_EP0_STALL _IO('U', 12) /* * Sets or clears halt or wedge status of the endpoint. * Accepts endpoint handle as an argument. * Returns 0 on success or negative error code on failure. */ #define USB_RAW_IOCTL_EP_SET_HALT _IOW('U', 13, __u32) #define USB_RAW_IOCTL_EP_CLEAR_HALT _IOW('U', 14, __u32) #define USB_RAW_IOCTL_EP_SET_WEDGE _IOW('U', 15, __u32) #endif /* __LINUX_USB_RAW_GADGET_H */ PK ! ��)Q|� |� usb/ch9.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * This file holds USB constants and structures that are needed for * USB device APIs. These are used by the USB device model, which is * defined in chapter 9 of the USB 2.0 specification and in the * Wireless USB 1.0 (spread around). Linux has several APIs in C that * need these: * * - the master/host side Linux-USB kernel driver API; * - the "usbfs" user space API; and * - the Linux "gadget" slave/device/peripheral side driver API. * * USB 2.0 adds an additional "On The Go" (OTG) mode, which lets systems * act either as a USB master/host or as a USB slave/device. That means * the master and slave side APIs benefit from working well together. * * There's also "Wireless USB", using low power short range radios for * peripheral interconnection but otherwise building on the USB framework. * * Note all descriptors are declared '__attribute__((packed))' so that: * * [a] they never get padded, either internally (USB spec writers * probably handled that) or externally; * * [b] so that accessing bigger-than-a-bytes fields will never * generate bus errors on any platform, even when the location of * its descriptor inside a bundle isn't "naturally aligned", and * * [c] for consistency, removing all doubt even when it appears to * someone that the two other points are non-issues for that * particular descriptor type. */ #ifndef __LINUX_USB_CH9_H #define __LINUX_USB_CH9_H #include <linux/types.h> /* __u8 etc */ #include <asm/byteorder.h> /* le16_to_cpu */ /*-------------------------------------------------------------------------*/ /* CONTROL REQUEST SUPPORT */ /* * USB directions * * This bit flag is used in endpoint descriptors' bEndpointAddress field. * It's also one of three fields in control requests bRequestType. */ #define USB_DIR_OUT 0 /* to device */ #define USB_DIR_IN 0x80 /* to host */ /* * USB types, the second of three bRequestType fields */ #define USB_TYPE_MASK (0x03 << 5) #define USB_TYPE_STANDARD (0x00 << 5) #define USB_TYPE_CLASS (0x01 << 5) #define USB_TYPE_VENDOR (0x02 << 5) #define USB_TYPE_RESERVED (0x03 << 5) /* * USB recipients, the third of three bRequestType fields */ #define USB_RECIP_MASK 0x1f #define USB_RECIP_DEVICE 0x00 #define USB_RECIP_INTERFACE 0x01 #define USB_RECIP_ENDPOINT 0x02 #define USB_RECIP_OTHER 0x03 /* From Wireless USB 1.0 */ #define USB_RECIP_PORT 0x04 #define USB_RECIP_RPIPE 0x05 /* * Standard requests, for the bRequest field of a SETUP packet. * * These are qualified by the bRequestType field, so that for example * TYPE_CLASS or TYPE_VENDOR specific feature flags could be retrieved * by a GET_STATUS request. */ #define USB_REQ_GET_STATUS 0x00 #define USB_REQ_CLEAR_FEATURE 0x01 #define USB_REQ_SET_FEATURE 0x03 #define USB_REQ_SET_ADDRESS 0x05 #define USB_REQ_GET_DESCRIPTOR 0x06 #define USB_REQ_SET_DESCRIPTOR 0x07 #define USB_REQ_GET_CONFIGURATION 0x08 #define USB_REQ_SET_CONFIGURATION 0x09 #define USB_REQ_GET_INTERFACE 0x0A #define USB_REQ_SET_INTERFACE 0x0B #define USB_REQ_SYNCH_FRAME 0x0C #define USB_REQ_SET_SEL 0x30 #define USB_REQ_SET_ISOCH_DELAY 0x31 #define USB_REQ_SET_ENCRYPTION 0x0D /* Wireless USB */ #define USB_REQ_GET_ENCRYPTION 0x0E #define USB_REQ_RPIPE_ABORT 0x0E #define USB_REQ_SET_HANDSHAKE 0x0F #define USB_REQ_RPIPE_RESET 0x0F #define USB_REQ_GET_HANDSHAKE 0x10 #define USB_REQ_SET_CONNECTION 0x11 #define USB_REQ_SET_SECURITY_DATA 0x12 #define USB_REQ_GET_SECURITY_DATA 0x13 #define USB_REQ_SET_WUSB_DATA 0x14 #define USB_REQ_LOOPBACK_DATA_WRITE 0x15 #define USB_REQ_LOOPBACK_DATA_READ 0x16 #define USB_REQ_SET_INTERFACE_DS 0x17 /* specific requests for USB Power Delivery */ #define USB_REQ_GET_PARTNER_PDO 20 #define USB_REQ_GET_BATTERY_STATUS 21 #define USB_REQ_SET_PDO 22 #define USB_REQ_GET_VDM 23 #define USB_REQ_SEND_VDM 24 /* The Link Power Management (LPM) ECN defines USB_REQ_TEST_AND_SET command, * used by hubs to put ports into a new L1 suspend state, except that it * forgot to define its number ... */ /* * USB feature flags are written using USB_REQ_{CLEAR,SET}_FEATURE, and * are read as a bit array returned by USB_REQ_GET_STATUS. (So there * are at most sixteen features of each type.) Hubs may also support a * new USB_REQ_TEST_AND_SET_FEATURE to put ports into L1 suspend. */ #define USB_DEVICE_SELF_POWERED 0 /* (read only) */ #define USB_DEVICE_REMOTE_WAKEUP 1 /* dev may initiate wakeup */ #define USB_DEVICE_TEST_MODE 2 /* (wired high speed only) */ #define USB_DEVICE_BATTERY 2 /* (wireless) */ #define USB_DEVICE_B_HNP_ENABLE 3 /* (otg) dev may initiate HNP */ #define USB_DEVICE_WUSB_DEVICE 3 /* (wireless)*/ #define USB_DEVICE_A_HNP_SUPPORT 4 /* (otg) RH port supports HNP */ #define USB_DEVICE_A_ALT_HNP_SUPPORT 5 /* (otg) other RH port does */ #define USB_DEVICE_DEBUG_MODE 6 /* (special devices only) */ /* * Test Mode Selectors * See USB 2.0 spec Table 9-7 */ #define USB_TEST_J 1 #define USB_TEST_K 2 #define USB_TEST_SE0_NAK 3 #define USB_TEST_PACKET 4 #define USB_TEST_FORCE_ENABLE 5 /* Status Type */ #define USB_STATUS_TYPE_STANDARD 0 #define USB_STATUS_TYPE_PTM 1 /* * New Feature Selectors as added by USB 3.0 * See USB 3.0 spec Table 9-7 */ #define USB_DEVICE_U1_ENABLE 48 /* dev may initiate U1 transition */ #define USB_DEVICE_U2_ENABLE 49 /* dev may initiate U2 transition */ #define USB_DEVICE_LTM_ENABLE 50 /* dev may send LTM */ #define USB_INTRF_FUNC_SUSPEND 0 /* function suspend */ #define USB_INTR_FUNC_SUSPEND_OPT_MASK 0xFF00 /* * Suspend Options, Table 9-8 USB 3.0 spec */ #define USB_INTRF_FUNC_SUSPEND_LP (1 << (8 + 0)) #define USB_INTRF_FUNC_SUSPEND_RW (1 << (8 + 1)) /* * Interface status, Figure 9-5 USB 3.0 spec */ #define USB_INTRF_STAT_FUNC_RW_CAP 1 #define USB_INTRF_STAT_FUNC_RW 2 #define USB_ENDPOINT_HALT 0 /* IN/OUT will STALL */ /* Bit array elements as returned by the USB_REQ_GET_STATUS request. */ #define USB_DEV_STAT_U1_ENABLED 2 /* transition into U1 state */ #define USB_DEV_STAT_U2_ENABLED 3 /* transition into U2 state */ #define USB_DEV_STAT_LTM_ENABLED 4 /* Latency tolerance messages */ /* * Feature selectors from Table 9-8 USB Power Delivery spec */ #define USB_DEVICE_BATTERY_WAKE_MASK 40 #define USB_DEVICE_OS_IS_PD_AWARE 41 #define USB_DEVICE_POLICY_MODE 42 #define USB_PORT_PR_SWAP 43 #define USB_PORT_GOTO_MIN 44 #define USB_PORT_RETURN_POWER 45 #define USB_PORT_ACCEPT_PD_REQUEST 46 #define USB_PORT_REJECT_PD_REQUEST 47 #define USB_PORT_PORT_PD_RESET 48 #define USB_PORT_C_PORT_PD_CHANGE 49 #define USB_PORT_CABLE_PD_RESET 50 #define USB_DEVICE_CHARGING_POLICY 54 /** * struct usb_ctrlrequest - SETUP data for a USB device control request * @bRequestType: matches the USB bmRequestType field * @bRequest: matches the USB bRequest field * @wValue: matches the USB wValue field (le16 byte order) * @wIndex: matches the USB wIndex field (le16 byte order) * @wLength: matches the USB wLength field (le16 byte order) * * This structure is used to send control requests to a USB device. It matches * the different fields of the USB 2.0 Spec section 9.3, table 9-2. See the * USB spec for a fuller description of the different fields, and what they are * used for. * * Note that the driver for any interface can issue control requests. * For most devices, interfaces don't coordinate with each other, so * such requests may be made at any time. */ struct usb_ctrlrequest { __u8 bRequestType; __u8 bRequest; __le16 wValue; __le16 wIndex; __le16 wLength; } __attribute__ ((packed)); /*-------------------------------------------------------------------------*/ /* * STANDARD DESCRIPTORS ... as returned by GET_DESCRIPTOR, or * (rarely) accepted by SET_DESCRIPTOR. * * Note that all multi-byte values here are encoded in little endian * byte order "on the wire". Within the kernel and when exposed * through the Linux-USB APIs, they are not converted to cpu byte * order; it is the responsibility of the client code to do this. * The single exception is when device and configuration descriptors (but * not other descriptors) are read from character devices * (i.e. /dev/bus/usb/BBB/DDD); * in this case the fields are converted to host endianness by the kernel. */ /* * Descriptor types ... USB 2.0 spec table 9.5 */ #define USB_DT_DEVICE 0x01 #define USB_DT_CONFIG 0x02 #define USB_DT_STRING 0x03 #define USB_DT_INTERFACE 0x04 #define USB_DT_ENDPOINT 0x05 #define USB_DT_DEVICE_QUALIFIER 0x06 #define USB_DT_OTHER_SPEED_CONFIG 0x07 #define USB_DT_INTERFACE_POWER 0x08 /* these are from a minor usb 2.0 revision (ECN) */ #define USB_DT_OTG 0x09 #define USB_DT_DEBUG 0x0a #define USB_DT_INTERFACE_ASSOCIATION 0x0b /* these are from the Wireless USB spec */ #define USB_DT_SECURITY 0x0c #define USB_DT_KEY 0x0d #define USB_DT_ENCRYPTION_TYPE 0x0e #define USB_DT_BOS 0x0f #define USB_DT_DEVICE_CAPABILITY 0x10 #define USB_DT_WIRELESS_ENDPOINT_COMP 0x11 #define USB_DT_WIRE_ADAPTER 0x21 #define USB_DT_RPIPE 0x22 #define USB_DT_CS_RADIO_CONTROL 0x23 /* From the T10 UAS specification */ #define USB_DT_PIPE_USAGE 0x24 /* From the USB 3.0 spec */ #define USB_DT_SS_ENDPOINT_COMP 0x30 /* From the USB 3.1 spec */ #define USB_DT_SSP_ISOC_ENDPOINT_COMP 0x31 /* Conventional codes for class-specific descriptors. The convention is * defined in the USB "Common Class" Spec (3.11). Individual class specs * are authoritative for their usage, not the "common class" writeup. */ #define USB_DT_CS_DEVICE (USB_TYPE_CLASS | USB_DT_DEVICE) #define USB_DT_CS_CONFIG (USB_TYPE_CLASS | USB_DT_CONFIG) #define USB_DT_CS_STRING (USB_TYPE_CLASS | USB_DT_STRING) #define USB_DT_CS_INTERFACE (USB_TYPE_CLASS | USB_DT_INTERFACE) #define USB_DT_CS_ENDPOINT (USB_TYPE_CLASS | USB_DT_ENDPOINT) /* All standard descriptors have these 2 fields at the beginning */ struct usb_descriptor_header { __u8 bLength; __u8 bDescriptorType; } __attribute__ ((packed)); /*-------------------------------------------------------------------------*/ /* USB_DT_DEVICE: Device descriptor */ struct usb_device_descriptor { __u8 bLength; __u8 bDescriptorType; __le16 bcdUSB; __u8 bDeviceClass; __u8 bDeviceSubClass; __u8 bDeviceProtocol; __u8 bMaxPacketSize0; __le16 idVendor; __le16 idProduct; __le16 bcdDevice; __u8 iManufacturer; __u8 iProduct; __u8 iSerialNumber; __u8 bNumConfigurations; } __attribute__ ((packed)); #define USB_DT_DEVICE_SIZE 18 /* * Device and/or Interface Class codes * as found in bDeviceClass or bInterfaceClass * and defined by www.usb.org documents */ #define USB_CLASS_PER_INTERFACE 0 /* for DeviceClass */ #define USB_CLASS_AUDIO 1 #define USB_CLASS_COMM 2 #define USB_CLASS_HID 3 #define USB_CLASS_PHYSICAL 5 #define USB_CLASS_STILL_IMAGE 6 #define USB_CLASS_PRINTER 7 #define USB_CLASS_MASS_STORAGE 8 #define USB_CLASS_HUB 9 #define USB_CLASS_CDC_DATA 0x0a #define USB_CLASS_CSCID 0x0b /* chip+ smart card */ #define USB_CLASS_CONTENT_SEC 0x0d /* content security */ #define USB_CLASS_VIDEO 0x0e #define USB_CLASS_WIRELESS_CONTROLLER 0xe0 #define USB_CLASS_PERSONAL_HEALTHCARE 0x0f #define USB_CLASS_AUDIO_VIDEO 0x10 #define USB_CLASS_BILLBOARD 0x11 #define USB_CLASS_USB_TYPE_C_BRIDGE 0x12 #define USB_CLASS_MISC 0xef #define USB_CLASS_APP_SPEC 0xfe #define USB_CLASS_VENDOR_SPEC 0xff #define USB_SUBCLASS_VENDOR_SPEC 0xff /*-------------------------------------------------------------------------*/ /* USB_DT_CONFIG: Configuration descriptor information. * * USB_DT_OTHER_SPEED_CONFIG is the same descriptor, except that the * descriptor type is different. Highspeed-capable devices can look * different depending on what speed they're currently running. Only * devices with a USB_DT_DEVICE_QUALIFIER have any OTHER_SPEED_CONFIG * descriptors. */ struct usb_config_descriptor { __u8 bLength; __u8 bDescriptorType; __le16 wTotalLength; __u8 bNumInterfaces; __u8 bConfigurationValue; __u8 iConfiguration; __u8 bmAttributes; __u8 bMaxPower; } __attribute__ ((packed)); #define USB_DT_CONFIG_SIZE 9 /* from config descriptor bmAttributes */ #define USB_CONFIG_ATT_ONE (1 << 7) /* must be set */ #define USB_CONFIG_ATT_SELFPOWER (1 << 6) /* self powered */ #define USB_CONFIG_ATT_WAKEUP (1 << 5) /* can wakeup */ #define USB_CONFIG_ATT_BATTERY (1 << 4) /* battery powered */ /*-------------------------------------------------------------------------*/ /* USB String descriptors can contain at most 126 characters. */ #define USB_MAX_STRING_LEN 126 /* USB_DT_STRING: String descriptor */ struct usb_string_descriptor { __u8 bLength; __u8 bDescriptorType; __le16 wData[1]; /* UTF-16LE encoded */ } __attribute__ ((packed)); /* note that "string" zero is special, it holds language codes that * the device supports, not Unicode characters. */ /*-------------------------------------------------------------------------*/ /* USB_DT_INTERFACE: Interface descriptor */ struct usb_interface_descriptor { __u8 bLength; __u8 bDescriptorType; __u8 bInterfaceNumber; __u8 bAlternateSetting; __u8 bNumEndpoints; __u8 bInterfaceClass; __u8 bInterfaceSubClass; __u8 bInterfaceProtocol; __u8 iInterface; } __attribute__ ((packed)); #define USB_DT_INTERFACE_SIZE 9 /*-------------------------------------------------------------------------*/ /* USB_DT_ENDPOINT: Endpoint descriptor */ struct usb_endpoint_descriptor { __u8 bLength; __u8 bDescriptorType; __u8 bEndpointAddress; __u8 bmAttributes; __le16 wMaxPacketSize; __u8 bInterval; /* NOTE: these two are _only_ in audio endpoints. */ /* use USB_DT_ENDPOINT*_SIZE in bLength, not sizeof. */ __u8 bRefresh; __u8 bSynchAddress; } __attribute__ ((packed)); #define USB_DT_ENDPOINT_SIZE 7 #define USB_DT_ENDPOINT_AUDIO_SIZE 9 /* Audio extension */ /* * Endpoints */ #define USB_ENDPOINT_NUMBER_MASK 0x0f /* in bEndpointAddress */ #define USB_ENDPOINT_DIR_MASK 0x80 #define USB_ENDPOINT_XFERTYPE_MASK 0x03 /* in bmAttributes */ #define USB_ENDPOINT_XFER_CONTROL 0 #define USB_ENDPOINT_XFER_ISOC 1 #define USB_ENDPOINT_XFER_BULK 2 #define USB_ENDPOINT_XFER_INT 3 #define USB_ENDPOINT_MAX_ADJUSTABLE 0x80 #define USB_ENDPOINT_MAXP_MASK 0x07ff #define USB_EP_MAXP_MULT_SHIFT 11 #define USB_EP_MAXP_MULT_MASK (3 << USB_EP_MAXP_MULT_SHIFT) #define USB_EP_MAXP_MULT(m) \ (((m) & USB_EP_MAXP_MULT_MASK) >> USB_EP_MAXP_MULT_SHIFT) /* The USB 3.0 spec redefines bits 5:4 of bmAttributes as interrupt ep type. */ #define USB_ENDPOINT_INTRTYPE 0x30 #define USB_ENDPOINT_INTR_PERIODIC (0 << 4) #define USB_ENDPOINT_INTR_NOTIFICATION (1 << 4) #define USB_ENDPOINT_SYNCTYPE 0x0c #define USB_ENDPOINT_SYNC_NONE (0 << 2) #define USB_ENDPOINT_SYNC_ASYNC (1 << 2) #define USB_ENDPOINT_SYNC_ADAPTIVE (2 << 2) #define USB_ENDPOINT_SYNC_SYNC (3 << 2) #define USB_ENDPOINT_USAGE_MASK 0x30 #define USB_ENDPOINT_USAGE_DATA 0x00 #define USB_ENDPOINT_USAGE_FEEDBACK 0x10 #define USB_ENDPOINT_USAGE_IMPLICIT_FB 0x20 /* Implicit feedback Data endpoint */ /*-------------------------------------------------------------------------*/ /** * usb_endpoint_num - get the endpoint's number * @epd: endpoint to be checked * * Returns @epd's number: 0 to 15. */ static __inline__ int usb_endpoint_num(const struct usb_endpoint_descriptor *epd) { return epd->bEndpointAddress & USB_ENDPOINT_NUMBER_MASK; } /** * usb_endpoint_type - get the endpoint's transfer type * @epd: endpoint to be checked * * Returns one of USB_ENDPOINT_XFER_{CONTROL, ISOC, BULK, INT} according * to @epd's transfer type. */ static __inline__ int usb_endpoint_type(const struct usb_endpoint_descriptor *epd) { return epd->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK; } /** * usb_endpoint_dir_in - check if the endpoint has IN direction * @epd: endpoint to be checked * * Returns true if the endpoint is of type IN, otherwise it returns false. */ static __inline__ int usb_endpoint_dir_in(const struct usb_endpoint_descriptor *epd) { return ((epd->bEndpointAddress & USB_ENDPOINT_DIR_MASK) == USB_DIR_IN); } /** * usb_endpoint_dir_out - check if the endpoint has OUT direction * @epd: endpoint to be checked * * Returns true if the endpoint is of type OUT, otherwise it returns false. */ static __inline__ int usb_endpoint_dir_out( const struct usb_endpoint_descriptor *epd) { return ((epd->bEndpointAddress & USB_ENDPOINT_DIR_MASK) == USB_DIR_OUT); } /** * usb_endpoint_xfer_bulk - check if the endpoint has bulk transfer type * @epd: endpoint to be checked * * Returns true if the endpoint is of type bulk, otherwise it returns false. */ static __inline__ int usb_endpoint_xfer_bulk( const struct usb_endpoint_descriptor *epd) { return ((epd->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) == USB_ENDPOINT_XFER_BULK); } /** * usb_endpoint_xfer_control - check if the endpoint has control transfer type * @epd: endpoint to be checked * * Returns true if the endpoint is of type control, otherwise it returns false. */ static __inline__ int usb_endpoint_xfer_control( const struct usb_endpoint_descriptor *epd) { return ((epd->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) == USB_ENDPOINT_XFER_CONTROL); } /** * usb_endpoint_xfer_int - check if the endpoint has interrupt transfer type * @epd: endpoint to be checked * * Returns true if the endpoint is of type interrupt, otherwise it returns * false. */ static __inline__ int usb_endpoint_xfer_int( const struct usb_endpoint_descriptor *epd) { return ((epd->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) == USB_ENDPOINT_XFER_INT); } /** * usb_endpoint_xfer_isoc - check if the endpoint has isochronous transfer type * @epd: endpoint to be checked * * Returns true if the endpoint is of type isochronous, otherwise it returns * false. */ static __inline__ int usb_endpoint_xfer_isoc( const struct usb_endpoint_descriptor *epd) { return ((epd->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) == USB_ENDPOINT_XFER_ISOC); } /** * usb_endpoint_is_bulk_in - check if the endpoint is bulk IN * @epd: endpoint to be checked * * Returns true if the endpoint has bulk transfer type and IN direction, * otherwise it returns false. */ static __inline__ int usb_endpoint_is_bulk_in( const struct usb_endpoint_descriptor *epd) { return usb_endpoint_xfer_bulk(epd) && usb_endpoint_dir_in(epd); } /** * usb_endpoint_is_bulk_out - check if the endpoint is bulk OUT * @epd: endpoint to be checked * * Returns true if the endpoint has bulk transfer type and OUT direction, * otherwise it returns false. */ static __inline__ int usb_endpoint_is_bulk_out( const struct usb_endpoint_descriptor *epd) { return usb_endpoint_xfer_bulk(epd) && usb_endpoint_dir_out(epd); } /** * usb_endpoint_is_int_in - check if the endpoint is interrupt IN * @epd: endpoint to be checked * * Returns true if the endpoint has interrupt transfer type and IN direction, * otherwise it returns false. */ static __inline__ int usb_endpoint_is_int_in( const struct usb_endpoint_descriptor *epd) { return usb_endpoint_xfer_int(epd) && usb_endpoint_dir_in(epd); } /** * usb_endpoint_is_int_out - check if the endpoint is interrupt OUT * @epd: endpoint to be checked * * Returns true if the endpoint has interrupt transfer type and OUT direction, * otherwise it returns false. */ static __inline__ int usb_endpoint_is_int_out( const struct usb_endpoint_descriptor *epd) { return usb_endpoint_xfer_int(epd) && usb_endpoint_dir_out(epd); } /** * usb_endpoint_is_isoc_in - check if the endpoint is isochronous IN * @epd: endpoint to be checked * * Returns true if the endpoint has isochronous transfer type and IN direction, * otherwise it returns false. */ static __inline__ int usb_endpoint_is_isoc_in( const struct usb_endpoint_descriptor *epd) { return usb_endpoint_xfer_isoc(epd) && usb_endpoint_dir_in(epd); } /** * usb_endpoint_is_isoc_out - check if the endpoint is isochronous OUT * @epd: endpoint to be checked * * Returns true if the endpoint has isochronous transfer type and OUT direction, * otherwise it returns false. */ static __inline__ int usb_endpoint_is_isoc_out( const struct usb_endpoint_descriptor *epd) { return usb_endpoint_xfer_isoc(epd) && usb_endpoint_dir_out(epd); } /** * usb_endpoint_maxp - get endpoint's max packet size * @epd: endpoint to be checked * * Returns @epd's max packet bits [10:0] */ static __inline__ int usb_endpoint_maxp(const struct usb_endpoint_descriptor *epd) { return __le16_to_cpu(epd->wMaxPacketSize) & USB_ENDPOINT_MAXP_MASK; } /** * usb_endpoint_maxp_mult - get endpoint's transactional opportunities * @epd: endpoint to be checked * * Return @epd's wMaxPacketSize[12:11] + 1 */ static __inline__ int usb_endpoint_maxp_mult(const struct usb_endpoint_descriptor *epd) { int maxp = __le16_to_cpu(epd->wMaxPacketSize); return USB_EP_MAXP_MULT(maxp) + 1; } static __inline__ int usb_endpoint_interrupt_type( const struct usb_endpoint_descriptor *epd) { return epd->bmAttributes & USB_ENDPOINT_INTRTYPE; } /*-------------------------------------------------------------------------*/ /* USB_DT_SSP_ISOC_ENDPOINT_COMP: SuperSpeedPlus Isochronous Endpoint Companion * descriptor */ struct usb_ssp_isoc_ep_comp_descriptor { __u8 bLength; __u8 bDescriptorType; __le16 wReseved; __le32 dwBytesPerInterval; } __attribute__ ((packed)); #define USB_DT_SSP_ISOC_EP_COMP_SIZE 8 /*-------------------------------------------------------------------------*/ /* USB_DT_SS_ENDPOINT_COMP: SuperSpeed Endpoint Companion descriptor */ struct usb_ss_ep_comp_descriptor { __u8 bLength; __u8 bDescriptorType; __u8 bMaxBurst; __u8 bmAttributes; __le16 wBytesPerInterval; } __attribute__ ((packed)); #define USB_DT_SS_EP_COMP_SIZE 6 /* Bits 4:0 of bmAttributes if this is a bulk endpoint */ static __inline__ int usb_ss_max_streams(const struct usb_ss_ep_comp_descriptor *comp) { int max_streams; if (!comp) return 0; max_streams = comp->bmAttributes & 0x1f; if (!max_streams) return 0; max_streams = 1 << max_streams; return max_streams; } /* Bits 1:0 of bmAttributes if this is an isoc endpoint */ #define USB_SS_MULT(p) (1 + ((p) & 0x3)) /* Bit 7 of bmAttributes if a SSP isoc endpoint companion descriptor exists */ #define USB_SS_SSP_ISOC_COMP(p) ((p) & (1 << 7)) /*-------------------------------------------------------------------------*/ /* USB_DT_DEVICE_QUALIFIER: Device Qualifier descriptor */ struct usb_qualifier_descriptor { __u8 bLength; __u8 bDescriptorType; __le16 bcdUSB; __u8 bDeviceClass; __u8 bDeviceSubClass; __u8 bDeviceProtocol; __u8 bMaxPacketSize0; __u8 bNumConfigurations; __u8 bRESERVED; } __attribute__ ((packed)); /*-------------------------------------------------------------------------*/ /* USB_DT_OTG (from OTG 1.0a supplement) */ struct usb_otg_descriptor { __u8 bLength; __u8 bDescriptorType; __u8 bmAttributes; /* support for HNP, SRP, etc */ } __attribute__ ((packed)); /* USB_DT_OTG (from OTG 2.0 supplement) */ struct usb_otg20_descriptor { __u8 bLength; __u8 bDescriptorType; __u8 bmAttributes; /* support for HNP, SRP and ADP, etc */ __le16 bcdOTG; /* OTG and EH supplement release number * in binary-coded decimal(i.e. 2.0 is 0200H) */ } __attribute__ ((packed)); /* from usb_otg_descriptor.bmAttributes */ #define USB_OTG_SRP (1 << 0) #define USB_OTG_HNP (1 << 1) /* swap host/device roles */ #define USB_OTG_ADP (1 << 2) /* support ADP */ #define OTG_STS_SELECTOR 0xF000 /* OTG status selector */ /*-------------------------------------------------------------------------*/ /* USB_DT_DEBUG: for special highspeed devices, replacing serial console */ struct usb_debug_descriptor { __u8 bLength; __u8 bDescriptorType; /* bulk endpoints with 8 byte maxpacket */ __u8 bDebugInEndpoint; __u8 bDebugOutEndpoint; } __attribute__((packed)); /*-------------------------------------------------------------------------*/ /* USB_DT_INTERFACE_ASSOCIATION: groups interfaces */ struct usb_interface_assoc_descriptor { __u8 bLength; __u8 bDescriptorType; __u8 bFirstInterface; __u8 bInterfaceCount; __u8 bFunctionClass; __u8 bFunctionSubClass; __u8 bFunctionProtocol; __u8 iFunction; } __attribute__ ((packed)); #define USB_DT_INTERFACE_ASSOCIATION_SIZE 8 /*-------------------------------------------------------------------------*/ /* USB_DT_SECURITY: group of wireless security descriptors, including * encryption types available for setting up a CC/association. */ struct usb_security_descriptor { __u8 bLength; __u8 bDescriptorType; __le16 wTotalLength; __u8 bNumEncryptionTypes; } __attribute__((packed)); /*-------------------------------------------------------------------------*/ /* USB_DT_KEY: used with {GET,SET}_SECURITY_DATA; only public keys * may be retrieved. */ struct usb_key_descriptor { __u8 bLength; __u8 bDescriptorType; __u8 tTKID[3]; __u8 bReserved; __u8 bKeyData[0]; } __attribute__((packed)); /*-------------------------------------------------------------------------*/ /* USB_DT_ENCRYPTION_TYPE: bundled in DT_SECURITY groups */ struct usb_encryption_descriptor { __u8 bLength; __u8 bDescriptorType; __u8 bEncryptionType; #define USB_ENC_TYPE_UNSECURE 0 #define USB_ENC_TYPE_WIRED 1 /* non-wireless mode */ #define USB_ENC_TYPE_CCM_1 2 /* aes128/cbc session */ #define USB_ENC_TYPE_RSA_1 3 /* rsa3072/sha1 auth */ __u8 bEncryptionValue; /* use in SET_ENCRYPTION */ __u8 bAuthKeyIndex; } __attribute__((packed)); /*-------------------------------------------------------------------------*/ /* USB_DT_BOS: group of device-level capabilities */ struct usb_bos_descriptor { __u8 bLength; __u8 bDescriptorType; __le16 wTotalLength; __u8 bNumDeviceCaps; } __attribute__((packed)); #define USB_DT_BOS_SIZE 5 /*-------------------------------------------------------------------------*/ /* USB_DT_DEVICE_CAPABILITY: grouped with BOS */ struct usb_dev_cap_header { __u8 bLength; __u8 bDescriptorType; __u8 bDevCapabilityType; } __attribute__((packed)); #define USB_CAP_TYPE_WIRELESS_USB 1 struct usb_wireless_cap_descriptor { /* Ultra Wide Band */ __u8 bLength; __u8 bDescriptorType; __u8 bDevCapabilityType; __u8 bmAttributes; #define USB_WIRELESS_P2P_DRD (1 << 1) #define USB_WIRELESS_BEACON_MASK (3 << 2) #define USB_WIRELESS_BEACON_SELF (1 << 2) #define USB_WIRELESS_BEACON_DIRECTED (2 << 2) #define USB_WIRELESS_BEACON_NONE (3 << 2) __le16 wPHYRates; /* bit rates, Mbps */ #define USB_WIRELESS_PHY_53 (1 << 0) /* always set */ #define USB_WIRELESS_PHY_80 (1 << 1) #define USB_WIRELESS_PHY_107 (1 << 2) /* always set */ #define USB_WIRELESS_PHY_160 (1 << 3) #define USB_WIRELESS_PHY_200 (1 << 4) /* always set */ #define USB_WIRELESS_PHY_320 (1 << 5) #define USB_WIRELESS_PHY_400 (1 << 6) #define USB_WIRELESS_PHY_480 (1 << 7) __u8 bmTFITXPowerInfo; /* TFI power levels */ __u8 bmFFITXPowerInfo; /* FFI power levels */ __le16 bmBandGroup; __u8 bReserved; } __attribute__((packed)); #define USB_DT_USB_WIRELESS_CAP_SIZE 11 /* USB 2.0 Extension descriptor */ #define USB_CAP_TYPE_EXT 2 struct usb_ext_cap_descriptor { /* Link Power Management */ __u8 bLength; __u8 bDescriptorType; __u8 bDevCapabilityType; __le32 bmAttributes; #define USB_LPM_SUPPORT (1 << 1) /* supports LPM */ #define USB_BESL_SUPPORT (1 << 2) /* supports BESL */ #define USB_BESL_BASELINE_VALID (1 << 3) /* Baseline BESL valid*/ #define USB_BESL_DEEP_VALID (1 << 4) /* Deep BESL valid */ #define USB_SET_BESL_BASELINE(p) (((p) & 0xf) << 8) #define USB_SET_BESL_DEEP(p) (((p) & 0xf) << 12) #define USB_GET_BESL_BASELINE(p) (((p) & (0xf << 8)) >> 8) #define USB_GET_BESL_DEEP(p) (((p) & (0xf << 12)) >> 12) } __attribute__((packed)); #define USB_DT_USB_EXT_CAP_SIZE 7 /* * SuperSpeed USB Capability descriptor: Defines the set of SuperSpeed USB * specific device level capabilities */ #define USB_SS_CAP_TYPE 3 struct usb_ss_cap_descriptor { /* Link Power Management */ __u8 bLength; __u8 bDescriptorType; __u8 bDevCapabilityType; __u8 bmAttributes; #define USB_LTM_SUPPORT (1 << 1) /* supports LTM */ __le16 wSpeedSupported; #define USB_LOW_SPEED_OPERATION (1) /* Low speed operation */ #define USB_FULL_SPEED_OPERATION (1 << 1) /* Full speed operation */ #define USB_HIGH_SPEED_OPERATION (1 << 2) /* High speed operation */ #define USB_5GBPS_OPERATION (1 << 3) /* Operation at 5Gbps */ __u8 bFunctionalitySupport; __u8 bU1devExitLat; __le16 bU2DevExitLat; } __attribute__((packed)); #define USB_DT_USB_SS_CAP_SIZE 10 /* * Container ID Capability descriptor: Defines the instance unique ID used to * identify the instance across all operating modes */ #define CONTAINER_ID_TYPE 4 struct usb_ss_container_id_descriptor { __u8 bLength; __u8 bDescriptorType; __u8 bDevCapabilityType; __u8 bReserved; __u8 ContainerID[16]; /* 128-bit number */ } __attribute__((packed)); #define USB_DT_USB_SS_CONTN_ID_SIZE 20 /* * SuperSpeed Plus USB Capability descriptor: Defines the set of * SuperSpeed Plus USB specific device level capabilities */ #define USB_SSP_CAP_TYPE 0xa struct usb_ssp_cap_descriptor { __u8 bLength; __u8 bDescriptorType; __u8 bDevCapabilityType; __u8 bReserved; __le32 bmAttributes; #define USB_SSP_SUBLINK_SPEED_ATTRIBS (0x1f << 0) /* sublink speed entries */ #define USB_SSP_SUBLINK_SPEED_IDS (0xf << 5) /* speed ID entries */ __le16 wFunctionalitySupport; #define USB_SSP_MIN_SUBLINK_SPEED_ATTRIBUTE_ID (0xf) #define USB_SSP_MIN_RX_LANE_COUNT (0xf << 8) #define USB_SSP_MIN_TX_LANE_COUNT (0xf << 12) __le16 wReserved; __le32 bmSublinkSpeedAttr[1]; /* list of sublink speed attrib entries */ #define USB_SSP_SUBLINK_SPEED_SSID (0xf) /* sublink speed ID */ #define USB_SSP_SUBLINK_SPEED_LSE (0x3 << 4) /* Lanespeed exponent */ #define USB_SSP_SUBLINK_SPEED_LSE_BPS 0 #define USB_SSP_SUBLINK_SPEED_LSE_KBPS 1 #define USB_SSP_SUBLINK_SPEED_LSE_MBPS 2 #define USB_SSP_SUBLINK_SPEED_LSE_GBPS 3 #define USB_SSP_SUBLINK_SPEED_ST (0x3 << 6) /* Sublink type */ #define USB_SSP_SUBLINK_SPEED_ST_SYM_RX 0 #define USB_SSP_SUBLINK_SPEED_ST_ASYM_RX 1 #define USB_SSP_SUBLINK_SPEED_ST_SYM_TX 2 #define USB_SSP_SUBLINK_SPEED_ST_ASYM_TX 3 #define USB_SSP_SUBLINK_SPEED_RSVD (0x3f << 8) /* Reserved */ #define USB_SSP_SUBLINK_SPEED_LP (0x3 << 14) /* Link protocol */ #define USB_SSP_SUBLINK_SPEED_LP_SS 0 #define USB_SSP_SUBLINK_SPEED_LP_SSP 1 #define USB_SSP_SUBLINK_SPEED_LSM (0xff << 16) /* Lanespeed mantissa */ } __attribute__((packed)); /* * USB Power Delivery Capability Descriptor: * Defines capabilities for PD */ /* Defines the various PD Capabilities of this device */ #define USB_PD_POWER_DELIVERY_CAPABILITY 0x06 /* Provides information on each battery supported by the device */ #define USB_PD_BATTERY_INFO_CAPABILITY 0x07 /* The Consumer characteristics of a Port on the device */ #define USB_PD_PD_CONSUMER_PORT_CAPABILITY 0x08 /* The provider characteristics of a Port on the device */ #define USB_PD_PD_PROVIDER_PORT_CAPABILITY 0x09 struct usb_pd_cap_descriptor { __u8 bLength; __u8 bDescriptorType; __u8 bDevCapabilityType; /* set to USB_PD_POWER_DELIVERY_CAPABILITY */ __u8 bReserved; __le32 bmAttributes; #define USB_PD_CAP_BATTERY_CHARGING (1 << 1) /* supports Battery Charging specification */ #define USB_PD_CAP_USB_PD (1 << 2) /* supports USB Power Delivery specification */ #define USB_PD_CAP_PROVIDER (1 << 3) /* can provide power */ #define USB_PD_CAP_CONSUMER (1 << 4) /* can consume power */ #define USB_PD_CAP_CHARGING_POLICY (1 << 5) /* supports CHARGING_POLICY feature */ #define USB_PD_CAP_TYPE_C_CURRENT (1 << 6) /* supports power capabilities defined in the USB Type-C Specification */ #define USB_PD_CAP_PWR_AC (1 << 8) #define USB_PD_CAP_PWR_BAT (1 << 9) #define USB_PD_CAP_PWR_USE_V_BUS (1 << 14) __le16 bmProviderPorts; /* Bit zero refers to the UFP of the device */ __le16 bmConsumerPorts; __le16 bcdBCVersion; __le16 bcdPDVersion; __le16 bcdUSBTypeCVersion; } __attribute__((packed)); struct usb_pd_cap_battery_info_descriptor { __u8 bLength; __u8 bDescriptorType; __u8 bDevCapabilityType; /* Index of string descriptor shall contain the user friendly name for this battery */ __u8 iBattery; /* Index of string descriptor shall contain the Serial Number String for this battery */ __u8 iSerial; __u8 iManufacturer; __u8 bBatteryId; /* uniquely identifies this battery in status Messages */ __u8 bReserved; /* * Shall contain the Battery Charge value above which this * battery is considered to be fully charged but not necessarily * “topped off.” */ __le32 dwChargedThreshold; /* in mWh */ /* * Shall contain the minimum charge level of this battery such * that above this threshold, a device can be assured of being * able to power up successfully (see Battery Charging 1.2). */ __le32 dwWeakThreshold; /* in mWh */ __le32 dwBatteryDesignCapacity; /* in mWh */ __le32 dwBatteryLastFullchargeCapacity; /* in mWh */ } __attribute__((packed)); struct usb_pd_cap_consumer_port_descriptor { __u8 bLength; __u8 bDescriptorType; __u8 bDevCapabilityType; __u8 bReserved; __u8 bmCapabilities; /* port will oerate under: */ #define USB_PD_CAP_CONSUMER_BC (1 << 0) /* BC */ #define USB_PD_CAP_CONSUMER_PD (1 << 1) /* PD */ #define USB_PD_CAP_CONSUMER_TYPE_C (1 << 2) /* USB Type-C Current */ __le16 wMinVoltage; /* in 50mV units */ __le16 wMaxVoltage; /* in 50mV units */ __u16 wReserved; __le32 dwMaxOperatingPower; /* in 10 mW - operating at steady state */ __le32 dwMaxPeakPower; /* in 10mW units - operating at peak power */ __le32 dwMaxPeakPowerTime; /* in 100ms units - duration of peak */ #define USB_PD_CAP_CONSUMER_UNKNOWN_PEAK_POWER_TIME 0xffff } __attribute__((packed)); struct usb_pd_cap_provider_port_descriptor { __u8 bLength; __u8 bDescriptorType; __u8 bDevCapabilityType; __u8 bReserved1; __u8 bmCapabilities; /* port will oerate under: */ #define USB_PD_CAP_PROVIDER_BC (1 << 0) /* BC */ #define USB_PD_CAP_PROVIDER_PD (1 << 1) /* PD */ #define USB_PD_CAP_PROVIDER_TYPE_C (1 << 2) /* USB Type-C Current */ __u8 bNumOfPDObjects; __u8 bReserved2; __le32 wPowerDataObject[]; } __attribute__((packed)); /* * Precision time measurement capability descriptor: advertised by devices and * hubs that support PTM */ #define USB_PTM_CAP_TYPE 0xb struct usb_ptm_cap_descriptor { __u8 bLength; __u8 bDescriptorType; __u8 bDevCapabilityType; } __attribute__((packed)); #define USB_DT_USB_PTM_ID_SIZE 3 /* * The size of the descriptor for the Sublink Speed Attribute Count * (SSAC) specified in bmAttributes[4:0]. SSAC is zero-based */ #define USB_DT_USB_SSP_CAP_SIZE(ssac) (12 + (ssac + 1) * 4) /*-------------------------------------------------------------------------*/ /* USB_DT_WIRELESS_ENDPOINT_COMP: companion descriptor associated with * each endpoint descriptor for a wireless device */ struct usb_wireless_ep_comp_descriptor { __u8 bLength; __u8 bDescriptorType; __u8 bMaxBurst; __u8 bMaxSequence; __le16 wMaxStreamDelay; __le16 wOverTheAirPacketSize; __u8 bOverTheAirInterval; __u8 bmCompAttributes; #define USB_ENDPOINT_SWITCH_MASK 0x03 /* in bmCompAttributes */ #define USB_ENDPOINT_SWITCH_NO 0 #define USB_ENDPOINT_SWITCH_SWITCH 1 #define USB_ENDPOINT_SWITCH_SCALE 2 } __attribute__((packed)); /*-------------------------------------------------------------------------*/ /* USB_REQ_SET_HANDSHAKE is a four-way handshake used between a wireless * host and a device for connection set up, mutual authentication, and * exchanging short lived session keys. The handshake depends on a CC. */ struct usb_handshake { __u8 bMessageNumber; __u8 bStatus; __u8 tTKID[3]; __u8 bReserved; __u8 CDID[16]; __u8 nonce[16]; __u8 MIC[8]; } __attribute__((packed)); /*-------------------------------------------------------------------------*/ /* USB_REQ_SET_CONNECTION modifies or revokes a connection context (CC). * A CC may also be set up using non-wireless secure channels (including * wired USB!), and some devices may support CCs with multiple hosts. */ struct usb_connection_context { __u8 CHID[16]; /* persistent host id */ __u8 CDID[16]; /* device id (unique w/in host context) */ __u8 CK[16]; /* connection key */ } __attribute__((packed)); /*-------------------------------------------------------------------------*/ /* USB 2.0 defines three speeds, here's how Linux identifies them */ enum usb_device_speed { USB_SPEED_UNKNOWN = 0, /* enumerating */ USB_SPEED_LOW, USB_SPEED_FULL, /* usb 1.1 */ USB_SPEED_HIGH, /* usb 2.0 */ USB_SPEED_WIRELESS, /* wireless (usb 2.5) */ USB_SPEED_SUPER, /* usb 3.0 */ USB_SPEED_SUPER_PLUS, /* usb 3.1 */ }; enum usb_device_state { /* NOTATTACHED isn't in the USB spec, and this state acts * the same as ATTACHED ... but it's clearer this way. */ USB_STATE_NOTATTACHED = 0, /* chapter 9 and authentication (wireless) device states */ USB_STATE_ATTACHED, USB_STATE_POWERED, /* wired */ USB_STATE_RECONNECTING, /* auth */ USB_STATE_UNAUTHENTICATED, /* auth */ USB_STATE_DEFAULT, /* limited function */ USB_STATE_ADDRESS, USB_STATE_CONFIGURED, /* most functions */ USB_STATE_SUSPENDED /* NOTE: there are actually four different SUSPENDED * states, returning to POWERED, DEFAULT, ADDRESS, or * CONFIGURED respectively when SOF tokens flow again. * At this level there's no difference between L1 and L2 * suspend states. (L2 being original USB 1.1 suspend.) */ }; enum usb3_link_state { USB3_LPM_U0 = 0, USB3_LPM_U1, USB3_LPM_U2, USB3_LPM_U3 }; /* * A U1 timeout of 0x0 means the parent hub will reject any transitions to U1. * 0xff means the parent hub will accept transitions to U1, but will not * initiate a transition. * * A U1 timeout of 0x1 to 0x7F also causes the hub to initiate a transition to * U1 after that many microseconds. Timeouts of 0x80 to 0xFE are reserved * values. * * A U2 timeout of 0x0 means the parent hub will reject any transitions to U2. * 0xff means the parent hub will accept transitions to U2, but will not * initiate a transition. * * A U2 timeout of 0x1 to 0xFE also causes the hub to initiate a transition to * U2 after N*256 microseconds. Therefore a U2 timeout value of 0x1 means a U2 * idle timer of 256 microseconds, 0x2 means 512 microseconds, 0xFE means * 65.024ms. */ #define USB3_LPM_DISABLED 0x0 #define USB3_LPM_U1_MAX_TIMEOUT 0x7F #define USB3_LPM_U2_MAX_TIMEOUT 0xFE #define USB3_LPM_DEVICE_INITIATED 0xFF struct usb_set_sel_req { __u8 u1_sel; __u8 u1_pel; __le16 u2_sel; __le16 u2_pel; } __attribute__ ((packed)); /* * The Set System Exit Latency control transfer provides one byte each for * U1 SEL and U1 PEL, so the max exit latency is 0xFF. U2 SEL and U2 PEL each * are two bytes long. */ #define USB3_LPM_MAX_U1_SEL_PEL 0xFF #define USB3_LPM_MAX_U2_SEL_PEL 0xFFFF /*-------------------------------------------------------------------------*/ /* * As per USB compliance update, a device that is actively drawing * more than 100mA from USB must report itself as bus-powered in * the GetStatus(DEVICE) call. * https://compliance.usb.org/index.asp?UpdateFile=Electrical&Format=Standard#34 */ #define USB_SELF_POWER_VBUS_MAX_DRAW 100 #endif /* __LINUX_USB_CH9_H */ PK ! ]8i� � usb/tmc.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (C) 2007 Stefan Kopp, Gechingen, Germany * Copyright (C) 2008 Novell, Inc. * Copyright (C) 2008 Greg Kroah-Hartman <gregkh@suse.de> * Copyright (C) 2015 Dave Penkler <dpenkler@gmail.com> * Copyright (C) 2018 IVI Foundation, Inc. * * This file holds USB constants defined by the USB Device Class * and USB488 Subclass Definitions for Test and Measurement devices * published by the USB-IF. * * It also has the ioctl and capability definitions for the * usbtmc kernel driver that userspace needs to know about. */ #ifndef __LINUX_USB_TMC_H #define __LINUX_USB_TMC_H #include <linux/types.h> /* __u8 etc */ /* USB TMC status values */ #define USBTMC_STATUS_SUCCESS 0x01 #define USBTMC_STATUS_PENDING 0x02 #define USBTMC_STATUS_FAILED 0x80 #define USBTMC_STATUS_TRANSFER_NOT_IN_PROGRESS 0x81 #define USBTMC_STATUS_SPLIT_NOT_IN_PROGRESS 0x82 #define USBTMC_STATUS_SPLIT_IN_PROGRESS 0x83 /* USB TMC requests values */ #define USBTMC_REQUEST_INITIATE_ABORT_BULK_OUT 1 #define USBTMC_REQUEST_CHECK_ABORT_BULK_OUT_STATUS 2 #define USBTMC_REQUEST_INITIATE_ABORT_BULK_IN 3 #define USBTMC_REQUEST_CHECK_ABORT_BULK_IN_STATUS 4 #define USBTMC_REQUEST_INITIATE_CLEAR 5 #define USBTMC_REQUEST_CHECK_CLEAR_STATUS 6 #define USBTMC_REQUEST_GET_CAPABILITIES 7 #define USBTMC_REQUEST_INDICATOR_PULSE 64 #define USBTMC488_REQUEST_READ_STATUS_BYTE 128 #define USBTMC488_REQUEST_REN_CONTROL 160 #define USBTMC488_REQUEST_GOTO_LOCAL 161 #define USBTMC488_REQUEST_LOCAL_LOCKOUT 162 struct usbtmc_request { __u8 bRequestType; __u8 bRequest; __u16 wValue; __u16 wIndex; __u16 wLength; } __attribute__ ((packed)); struct usbtmc_ctrlrequest { struct usbtmc_request req; void *data; /* pointer to user space */ } __attribute__ ((packed)); struct usbtmc_termchar { __u8 term_char; __u8 term_char_enabled; } __attribute__ ((packed)); /* * usbtmc_message->flags: */ #define USBTMC_FLAG_ASYNC 0x0001 #define USBTMC_FLAG_APPEND 0x0002 #define USBTMC_FLAG_IGNORE_TRAILER 0x0004 struct usbtmc_message { __u32 transfer_size; /* size of bytes to transfer */ __u32 transferred; /* size of received/written bytes */ __u32 flags; /* bit 0: 0 = synchronous; 1 = asynchronous */ void *message; /* pointer to header and data in user space */ } __attribute__ ((packed)); /* Request values for USBTMC driver's ioctl entry point */ #define USBTMC_IOC_NR 91 #define USBTMC_IOCTL_INDICATOR_PULSE _IO(USBTMC_IOC_NR, 1) #define USBTMC_IOCTL_CLEAR _IO(USBTMC_IOC_NR, 2) #define USBTMC_IOCTL_ABORT_BULK_OUT _IO(USBTMC_IOC_NR, 3) #define USBTMC_IOCTL_ABORT_BULK_IN _IO(USBTMC_IOC_NR, 4) #define USBTMC_IOCTL_CLEAR_OUT_HALT _IO(USBTMC_IOC_NR, 6) #define USBTMC_IOCTL_CLEAR_IN_HALT _IO(USBTMC_IOC_NR, 7) #define USBTMC_IOCTL_CTRL_REQUEST _IOWR(USBTMC_IOC_NR, 8, struct usbtmc_ctrlrequest) #define USBTMC_IOCTL_GET_TIMEOUT _IOR(USBTMC_IOC_NR, 9, __u32) #define USBTMC_IOCTL_SET_TIMEOUT _IOW(USBTMC_IOC_NR, 10, __u32) #define USBTMC_IOCTL_EOM_ENABLE _IOW(USBTMC_IOC_NR, 11, __u8) #define USBTMC_IOCTL_CONFIG_TERMCHAR _IOW(USBTMC_IOC_NR, 12, struct usbtmc_termchar) #define USBTMC_IOCTL_WRITE _IOWR(USBTMC_IOC_NR, 13, struct usbtmc_message) #define USBTMC_IOCTL_READ _IOWR(USBTMC_IOC_NR, 14, struct usbtmc_message) #define USBTMC_IOCTL_WRITE_RESULT _IOWR(USBTMC_IOC_NR, 15, __u32) #define USBTMC_IOCTL_API_VERSION _IOR(USBTMC_IOC_NR, 16, __u32) #define USBTMC488_IOCTL_GET_CAPS _IOR(USBTMC_IOC_NR, 17, unsigned char) #define USBTMC488_IOCTL_READ_STB _IOR(USBTMC_IOC_NR, 18, unsigned char) #define USBTMC488_IOCTL_REN_CONTROL _IOW(USBTMC_IOC_NR, 19, unsigned char) #define USBTMC488_IOCTL_GOTO_LOCAL _IO(USBTMC_IOC_NR, 20) #define USBTMC488_IOCTL_LOCAL_LOCKOUT _IO(USBTMC_IOC_NR, 21) #define USBTMC488_IOCTL_TRIGGER _IO(USBTMC_IOC_NR, 22) #define USBTMC488_IOCTL_WAIT_SRQ _IOW(USBTMC_IOC_NR, 23, __u32) #define USBTMC_IOCTL_MSG_IN_ATTR _IOR(USBTMC_IOC_NR, 24, __u8) #define USBTMC_IOCTL_AUTO_ABORT _IOW(USBTMC_IOC_NR, 25, __u8) #define USBTMC_IOCTL_GET_STB _IOR(USBTMC_IOC_NR, 26, __u8) #define USBTMC_IOCTL_GET_SRQ_STB _IOR(USBTMC_IOC_NR, 27, __u8) /* Cancel and cleanup asynchronous calls */ #define USBTMC_IOCTL_CANCEL_IO _IO(USBTMC_IOC_NR, 35) #define USBTMC_IOCTL_CLEANUP_IO _IO(USBTMC_IOC_NR, 36) /* Driver encoded usb488 capabilities */ #define USBTMC488_CAPABILITY_TRIGGER 1 #define USBTMC488_CAPABILITY_SIMPLE 2 #define USBTMC488_CAPABILITY_REN_CONTROL 2 #define USBTMC488_CAPABILITY_GOTO_LOCAL 2 #define USBTMC488_CAPABILITY_LOCAL_LOCKOUT 2 #define USBTMC488_CAPABILITY_488_DOT_2 4 #define USBTMC488_CAPABILITY_DT1 16 #define USBTMC488_CAPABILITY_RL1 32 #define USBTMC488_CAPABILITY_SR1 64 #define USBTMC488_CAPABILITY_FULL_SCPI 128 #endif PK ! ���C �C usb/video.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * USB Video Class definitions. * * Copyright (C) 2009 Laurent Pinchart <laurent.pinchart@skynet.be> * * This file holds USB constants and structures defined by the USB Device * Class Definition for Video Devices. Unless otherwise stated, comments * below reference relevant sections of the USB Video Class 1.1 specification * available at * * http://www.usb.org/developers/devclass_docs/USB_Video_Class_1_1.zip */ #ifndef __LINUX_USB_VIDEO_H #define __LINUX_USB_VIDEO_H #include <linux/types.h> /* -------------------------------------------------------------------------- * UVC constants */ /* A.2. Video Interface Subclass Codes */ #define UVC_SC_UNDEFINED 0x00 #define UVC_SC_VIDEOCONTROL 0x01 #define UVC_SC_VIDEOSTREAMING 0x02 #define UVC_SC_VIDEO_INTERFACE_COLLECTION 0x03 /* A.3. Video Interface Protocol Codes */ #define UVC_PC_PROTOCOL_UNDEFINED 0x00 #define UVC_PC_PROTOCOL_15 0x01 /* A.5. Video Class-Specific VC Interface Descriptor Subtypes */ #define UVC_VC_DESCRIPTOR_UNDEFINED 0x00 #define UVC_VC_HEADER 0x01 #define UVC_VC_INPUT_TERMINAL 0x02 #define UVC_VC_OUTPUT_TERMINAL 0x03 #define UVC_VC_SELECTOR_UNIT 0x04 #define UVC_VC_PROCESSING_UNIT 0x05 #define UVC_VC_EXTENSION_UNIT 0x06 /* A.6. Video Class-Specific VS Interface Descriptor Subtypes */ #define UVC_VS_UNDEFINED 0x00 #define UVC_VS_INPUT_HEADER 0x01 #define UVC_VS_OUTPUT_HEADER 0x02 #define UVC_VS_STILL_IMAGE_FRAME 0x03 #define UVC_VS_FORMAT_UNCOMPRESSED 0x04 #define UVC_VS_FRAME_UNCOMPRESSED 0x05 #define UVC_VS_FORMAT_MJPEG 0x06 #define UVC_VS_FRAME_MJPEG 0x07 #define UVC_VS_FORMAT_MPEG2TS 0x0a #define UVC_VS_FORMAT_DV 0x0c #define UVC_VS_COLORFORMAT 0x0d #define UVC_VS_FORMAT_FRAME_BASED 0x10 #define UVC_VS_FRAME_FRAME_BASED 0x11 #define UVC_VS_FORMAT_STREAM_BASED 0x12 /* A.7. Video Class-Specific Endpoint Descriptor Subtypes */ #define UVC_EP_UNDEFINED 0x00 #define UVC_EP_GENERAL 0x01 #define UVC_EP_ENDPOINT 0x02 #define UVC_EP_INTERRUPT 0x03 /* A.8. Video Class-Specific Request Codes */ #define UVC_RC_UNDEFINED 0x00 #define UVC_SET_CUR 0x01 #define UVC_GET_CUR 0x81 #define UVC_GET_MIN 0x82 #define UVC_GET_MAX 0x83 #define UVC_GET_RES 0x84 #define UVC_GET_LEN 0x85 #define UVC_GET_INFO 0x86 #define UVC_GET_DEF 0x87 /* A.9.1. VideoControl Interface Control Selectors */ #define UVC_VC_CONTROL_UNDEFINED 0x00 #define UVC_VC_VIDEO_POWER_MODE_CONTROL 0x01 #define UVC_VC_REQUEST_ERROR_CODE_CONTROL 0x02 /* A.9.2. Terminal Control Selectors */ #define UVC_TE_CONTROL_UNDEFINED 0x00 /* A.9.3. Selector Unit Control Selectors */ #define UVC_SU_CONTROL_UNDEFINED 0x00 #define UVC_SU_INPUT_SELECT_CONTROL 0x01 /* A.9.4. Camera Terminal Control Selectors */ #define UVC_CT_CONTROL_UNDEFINED 0x00 #define UVC_CT_SCANNING_MODE_CONTROL 0x01 #define UVC_CT_AE_MODE_CONTROL 0x02 #define UVC_CT_AE_PRIORITY_CONTROL 0x03 #define UVC_CT_EXPOSURE_TIME_ABSOLUTE_CONTROL 0x04 #define UVC_CT_EXPOSURE_TIME_RELATIVE_CONTROL 0x05 #define UVC_CT_FOCUS_ABSOLUTE_CONTROL 0x06 #define UVC_CT_FOCUS_RELATIVE_CONTROL 0x07 #define UVC_CT_FOCUS_AUTO_CONTROL 0x08 #define UVC_CT_IRIS_ABSOLUTE_CONTROL 0x09 #define UVC_CT_IRIS_RELATIVE_CONTROL 0x0a #define UVC_CT_ZOOM_ABSOLUTE_CONTROL 0x0b #define UVC_CT_ZOOM_RELATIVE_CONTROL 0x0c #define UVC_CT_PANTILT_ABSOLUTE_CONTROL 0x0d #define UVC_CT_PANTILT_RELATIVE_CONTROL 0x0e #define UVC_CT_ROLL_ABSOLUTE_CONTROL 0x0f #define UVC_CT_ROLL_RELATIVE_CONTROL 0x10 #define UVC_CT_PRIVACY_CONTROL 0x11 /* A.9.5. Processing Unit Control Selectors */ #define UVC_PU_CONTROL_UNDEFINED 0x00 #define UVC_PU_BACKLIGHT_COMPENSATION_CONTROL 0x01 #define UVC_PU_BRIGHTNESS_CONTROL 0x02 #define UVC_PU_CONTRAST_CONTROL 0x03 #define UVC_PU_GAIN_CONTROL 0x04 #define UVC_PU_POWER_LINE_FREQUENCY_CONTROL 0x05 #define UVC_PU_HUE_CONTROL 0x06 #define UVC_PU_SATURATION_CONTROL 0x07 #define UVC_PU_SHARPNESS_CONTROL 0x08 #define UVC_PU_GAMMA_CONTROL 0x09 #define UVC_PU_WHITE_BALANCE_TEMPERATURE_CONTROL 0x0a #define UVC_PU_WHITE_BALANCE_TEMPERATURE_AUTO_CONTROL 0x0b #define UVC_PU_WHITE_BALANCE_COMPONENT_CONTROL 0x0c #define UVC_PU_WHITE_BALANCE_COMPONENT_AUTO_CONTROL 0x0d #define UVC_PU_DIGITAL_MULTIPLIER_CONTROL 0x0e #define UVC_PU_DIGITAL_MULTIPLIER_LIMIT_CONTROL 0x0f #define UVC_PU_HUE_AUTO_CONTROL 0x10 #define UVC_PU_ANALOG_VIDEO_STANDARD_CONTROL 0x11 #define UVC_PU_ANALOG_LOCK_STATUS_CONTROL 0x12 /* A.9.7. VideoStreaming Interface Control Selectors */ #define UVC_VS_CONTROL_UNDEFINED 0x00 #define UVC_VS_PROBE_CONTROL 0x01 #define UVC_VS_COMMIT_CONTROL 0x02 #define UVC_VS_STILL_PROBE_CONTROL 0x03 #define UVC_VS_STILL_COMMIT_CONTROL 0x04 #define UVC_VS_STILL_IMAGE_TRIGGER_CONTROL 0x05 #define UVC_VS_STREAM_ERROR_CODE_CONTROL 0x06 #define UVC_VS_GENERATE_KEY_FRAME_CONTROL 0x07 #define UVC_VS_UPDATE_FRAME_SEGMENT_CONTROL 0x08 #define UVC_VS_SYNC_DELAY_CONTROL 0x09 /* B.1. USB Terminal Types */ #define UVC_TT_VENDOR_SPECIFIC 0x0100 #define UVC_TT_STREAMING 0x0101 /* B.2. Input Terminal Types */ #define UVC_ITT_VENDOR_SPECIFIC 0x0200 #define UVC_ITT_CAMERA 0x0201 #define UVC_ITT_MEDIA_TRANSPORT_INPUT 0x0202 /* B.3. Output Terminal Types */ #define UVC_OTT_VENDOR_SPECIFIC 0x0300 #define UVC_OTT_DISPLAY 0x0301 #define UVC_OTT_MEDIA_TRANSPORT_OUTPUT 0x0302 /* B.4. External Terminal Types */ #define UVC_EXTERNAL_VENDOR_SPECIFIC 0x0400 #define UVC_COMPOSITE_CONNECTOR 0x0401 #define UVC_SVIDEO_CONNECTOR 0x0402 #define UVC_COMPONENT_CONNECTOR 0x0403 /* 2.4.2.2. Status Packet Type */ #define UVC_STATUS_TYPE_CONTROL 1 #define UVC_STATUS_TYPE_STREAMING 2 /* 2.4.3.3. Payload Header Information */ #define UVC_STREAM_EOH (1 << 7) #define UVC_STREAM_ERR (1 << 6) #define UVC_STREAM_STI (1 << 5) #define UVC_STREAM_RES (1 << 4) #define UVC_STREAM_SCR (1 << 3) #define UVC_STREAM_PTS (1 << 2) #define UVC_STREAM_EOF (1 << 1) #define UVC_STREAM_FID (1 << 0) /* 4.1.2. Control Capabilities */ #define UVC_CONTROL_CAP_GET (1 << 0) #define UVC_CONTROL_CAP_SET (1 << 1) #define UVC_CONTROL_CAP_DISABLED (1 << 2) #define UVC_CONTROL_CAP_AUTOUPDATE (1 << 3) #define UVC_CONTROL_CAP_ASYNCHRONOUS (1 << 4) /* 3.9.2.6 Color Matching Descriptor Values */ enum uvc_color_primaries_values { UVC_COLOR_PRIMARIES_UNSPECIFIED, UVC_COLOR_PRIMARIES_BT_709_SRGB, UVC_COLOR_PRIMARIES_BT_470_2_M, UVC_COLOR_PRIMARIES_BT_470_2_B_G, UVC_COLOR_PRIMARIES_SMPTE_170M, UVC_COLOR_PRIMARIES_SMPTE_240M, }; enum uvc_transfer_characteristics_values { UVC_TRANSFER_CHARACTERISTICS_UNSPECIFIED, UVC_TRANSFER_CHARACTERISTICS_BT_709, UVC_TRANSFER_CHARACTERISTICS_BT_470_2_M, UVC_TRANSFER_CHARACTERISTICS_BT_470_2_B_G, UVC_TRANSFER_CHARACTERISTICS_SMPTE_170M, UVC_TRANSFER_CHARACTERISTICS_SMPTE_240M, UVC_TRANSFER_CHARACTERISTICS_LINEAR, UVC_TRANSFER_CHARACTERISTICS_SRGB, }; enum uvc_matrix_coefficients { UVC_MATRIX_COEFFICIENTS_UNSPECIFIED, UVC_MATRIX_COEFFICIENTS_BT_709, UVC_MATRIX_COEFFICIENTS_FCC, UVC_MATRIX_COEFFICIENTS_BT_470_2_B_G, UVC_MATRIX_COEFFICIENTS_SMPTE_170M, UVC_MATRIX_COEFFICIENTS_SMPTE_240M, }; /* ------------------------------------------------------------------------ * UVC structures */ /* All UVC descriptors have these 3 fields at the beginning */ struct uvc_descriptor_header { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubType; } __attribute__((packed)); /* 3.7.2. Video Control Interface Header Descriptor */ struct uvc_header_descriptor { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubType; __le16 bcdUVC; __le16 wTotalLength; __le32 dwClockFrequency; __u8 bInCollection; __u8 baInterfaceNr[]; } __attribute__((__packed__)); #define UVC_DT_HEADER_SIZE(n) (12+(n)) #define UVC_HEADER_DESCRIPTOR(n) \ uvc_header_descriptor_##n #define DECLARE_UVC_HEADER_DESCRIPTOR(n) \ struct UVC_HEADER_DESCRIPTOR(n) { \ __u8 bLength; \ __u8 bDescriptorType; \ __u8 bDescriptorSubType; \ __le16 bcdUVC; \ __le16 wTotalLength; \ __le32 dwClockFrequency; \ __u8 bInCollection; \ __u8 baInterfaceNr[n]; \ } __attribute__ ((packed)) /* 3.7.2.1. Input Terminal Descriptor */ struct uvc_input_terminal_descriptor { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubType; __u8 bTerminalID; __le16 wTerminalType; __u8 bAssocTerminal; __u8 iTerminal; } __attribute__((__packed__)); #define UVC_DT_INPUT_TERMINAL_SIZE 8 /* 3.7.2.2. Output Terminal Descriptor */ struct uvc_output_terminal_descriptor { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubType; __u8 bTerminalID; __le16 wTerminalType; __u8 bAssocTerminal; __u8 bSourceID; __u8 iTerminal; } __attribute__((__packed__)); #define UVC_DT_OUTPUT_TERMINAL_SIZE 9 /* 3.7.2.3. Camera Terminal Descriptor */ struct uvc_camera_terminal_descriptor { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubType; __u8 bTerminalID; __le16 wTerminalType; __u8 bAssocTerminal; __u8 iTerminal; __le16 wObjectiveFocalLengthMin; __le16 wObjectiveFocalLengthMax; __le16 wOcularFocalLength; __u8 bControlSize; __u8 bmControls[3]; } __attribute__((__packed__)); #define UVC_DT_CAMERA_TERMINAL_SIZE(n) (15+(n)) /* 3.7.2.4. Selector Unit Descriptor */ struct uvc_selector_unit_descriptor { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubType; __u8 bUnitID; __u8 bNrInPins; __u8 baSourceID[0]; __u8 iSelector; } __attribute__((__packed__)); #define UVC_DT_SELECTOR_UNIT_SIZE(n) (6+(n)) #define UVC_SELECTOR_UNIT_DESCRIPTOR(n) \ uvc_selector_unit_descriptor_##n #define DECLARE_UVC_SELECTOR_UNIT_DESCRIPTOR(n) \ struct UVC_SELECTOR_UNIT_DESCRIPTOR(n) { \ __u8 bLength; \ __u8 bDescriptorType; \ __u8 bDescriptorSubType; \ __u8 bUnitID; \ __u8 bNrInPins; \ __u8 baSourceID[n]; \ __u8 iSelector; \ } __attribute__ ((packed)) /* 3.7.2.5. Processing Unit Descriptor */ struct uvc_processing_unit_descriptor { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubType; __u8 bUnitID; __u8 bSourceID; __le16 wMaxMultiplier; __u8 bControlSize; __u8 bmControls[2]; __u8 iProcessing; __u8 bmVideoStandards; } __attribute__((__packed__)); #define UVC_DT_PROCESSING_UNIT_SIZE(n) (10+(n)) /* 3.7.2.6. Extension Unit Descriptor */ struct uvc_extension_unit_descriptor { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubType; __u8 bUnitID; __u8 guidExtensionCode[16]; __u8 bNumControls; __u8 bNrInPins; __u8 baSourceID[0]; __u8 bControlSize; __u8 bmControls[0]; __u8 iExtension; } __attribute__((__packed__)); #define UVC_DT_EXTENSION_UNIT_SIZE(p, n) (24+(p)+(n)) #define UVC_EXTENSION_UNIT_DESCRIPTOR(p, n) \ uvc_extension_unit_descriptor_##p_##n #define DECLARE_UVC_EXTENSION_UNIT_DESCRIPTOR(p, n) \ struct UVC_EXTENSION_UNIT_DESCRIPTOR(p, n) { \ __u8 bLength; \ __u8 bDescriptorType; \ __u8 bDescriptorSubType; \ __u8 bUnitID; \ __u8 guidExtensionCode[16]; \ __u8 bNumControls; \ __u8 bNrInPins; \ __u8 baSourceID[p]; \ __u8 bControlSize; \ __u8 bmControls[n]; \ __u8 iExtension; \ } __attribute__ ((packed)) /* 3.8.2.2. Video Control Interrupt Endpoint Descriptor */ struct uvc_control_endpoint_descriptor { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubType; __le16 wMaxTransferSize; } __attribute__((__packed__)); #define UVC_DT_CONTROL_ENDPOINT_SIZE 5 /* 3.9.2.1. Input Header Descriptor */ struct uvc_input_header_descriptor { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubType; __u8 bNumFormats; __le16 wTotalLength; __u8 bEndpointAddress; __u8 bmInfo; __u8 bTerminalLink; __u8 bStillCaptureMethod; __u8 bTriggerSupport; __u8 bTriggerUsage; __u8 bControlSize; __u8 bmaControls[]; } __attribute__((__packed__)); #define UVC_DT_INPUT_HEADER_SIZE(n, p) (13+(n*p)) #define UVC_INPUT_HEADER_DESCRIPTOR(n, p) \ uvc_input_header_descriptor_##n_##p #define DECLARE_UVC_INPUT_HEADER_DESCRIPTOR(n, p) \ struct UVC_INPUT_HEADER_DESCRIPTOR(n, p) { \ __u8 bLength; \ __u8 bDescriptorType; \ __u8 bDescriptorSubType; \ __u8 bNumFormats; \ __le16 wTotalLength; \ __u8 bEndpointAddress; \ __u8 bmInfo; \ __u8 bTerminalLink; \ __u8 bStillCaptureMethod; \ __u8 bTriggerSupport; \ __u8 bTriggerUsage; \ __u8 bControlSize; \ __u8 bmaControls[p][n]; \ } __attribute__ ((packed)) /* 3.9.2.2. Output Header Descriptor */ struct uvc_output_header_descriptor { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubType; __u8 bNumFormats; __le16 wTotalLength; __u8 bEndpointAddress; __u8 bTerminalLink; __u8 bControlSize; __u8 bmaControls[]; } __attribute__((__packed__)); #define UVC_DT_OUTPUT_HEADER_SIZE(n, p) (9+(n*p)) #define UVC_OUTPUT_HEADER_DESCRIPTOR(n, p) \ uvc_output_header_descriptor_##n_##p #define DECLARE_UVC_OUTPUT_HEADER_DESCRIPTOR(n, p) \ struct UVC_OUTPUT_HEADER_DESCRIPTOR(n, p) { \ __u8 bLength; \ __u8 bDescriptorType; \ __u8 bDescriptorSubType; \ __u8 bNumFormats; \ __le16 wTotalLength; \ __u8 bEndpointAddress; \ __u8 bTerminalLink; \ __u8 bControlSize; \ __u8 bmaControls[p][n]; \ } __attribute__ ((packed)) /* 3.9.2.6. Color matching descriptor */ struct uvc_color_matching_descriptor { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubType; __u8 bColorPrimaries; __u8 bTransferCharacteristics; __u8 bMatrixCoefficients; } __attribute__((__packed__)); #define UVC_DT_COLOR_MATCHING_SIZE 6 /* 4.3.1.1. Video Probe and Commit Controls */ struct uvc_streaming_control { __u16 bmHint; __u8 bFormatIndex; __u8 bFrameIndex; __u32 dwFrameInterval; __u16 wKeyFrameRate; __u16 wPFrameRate; __u16 wCompQuality; __u16 wCompWindowSize; __u16 wDelay; __u32 dwMaxVideoFrameSize; __u32 dwMaxPayloadTransferSize; __u32 dwClockFrequency; __u8 bmFramingInfo; __u8 bPreferedVersion; __u8 bMinVersion; __u8 bMaxVersion; } __attribute__((__packed__)); /* Uncompressed Payload - 3.1.1. Uncompressed Video Format Descriptor */ struct uvc_format_uncompressed { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubType; __u8 bFormatIndex; __u8 bNumFrameDescriptors; __u8 guidFormat[16]; __u8 bBitsPerPixel; __u8 bDefaultFrameIndex; __u8 bAspectRatioX; __u8 bAspectRatioY; __u8 bmInterfaceFlags; __u8 bCopyProtect; } __attribute__((__packed__)); #define UVC_DT_FORMAT_UNCOMPRESSED_SIZE 27 /* Uncompressed Payload - 3.1.2. Uncompressed Video Frame Descriptor */ struct uvc_frame_uncompressed { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubType; __u8 bFrameIndex; __u8 bmCapabilities; __le16 wWidth; __le16 wHeight; __le32 dwMinBitRate; __le32 dwMaxBitRate; __le32 dwMaxVideoFrameBufferSize; __le32 dwDefaultFrameInterval; __u8 bFrameIntervalType; __le32 dwFrameInterval[]; } __attribute__((__packed__)); #define UVC_DT_FRAME_UNCOMPRESSED_SIZE(n) (26+4*(n)) #define UVC_FRAME_UNCOMPRESSED(n) \ uvc_frame_uncompressed_##n #define DECLARE_UVC_FRAME_UNCOMPRESSED(n) \ struct UVC_FRAME_UNCOMPRESSED(n) { \ __u8 bLength; \ __u8 bDescriptorType; \ __u8 bDescriptorSubType; \ __u8 bFrameIndex; \ __u8 bmCapabilities; \ __le16 wWidth; \ __le16 wHeight; \ __le32 dwMinBitRate; \ __le32 dwMaxBitRate; \ __le32 dwMaxVideoFrameBufferSize; \ __le32 dwDefaultFrameInterval; \ __u8 bFrameIntervalType; \ __le32 dwFrameInterval[n]; \ } __attribute__ ((packed)) /* MJPEG Payload - 3.1.1. MJPEG Video Format Descriptor */ struct uvc_format_mjpeg { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubType; __u8 bFormatIndex; __u8 bNumFrameDescriptors; __u8 bmFlags; __u8 bDefaultFrameIndex; __u8 bAspectRatioX; __u8 bAspectRatioY; __u8 bmInterfaceFlags; __u8 bCopyProtect; } __attribute__((__packed__)); #define UVC_DT_FORMAT_MJPEG_SIZE 11 /* MJPEG Payload - 3.1.2. MJPEG Video Frame Descriptor */ struct uvc_frame_mjpeg { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubType; __u8 bFrameIndex; __u8 bmCapabilities; __le16 wWidth; __le16 wHeight; __le32 dwMinBitRate; __le32 dwMaxBitRate; __le32 dwMaxVideoFrameBufferSize; __le32 dwDefaultFrameInterval; __u8 bFrameIntervalType; __le32 dwFrameInterval[]; } __attribute__((__packed__)); #define UVC_DT_FRAME_MJPEG_SIZE(n) (26+4*(n)) #define UVC_FRAME_MJPEG(n) \ uvc_frame_mjpeg_##n #define DECLARE_UVC_FRAME_MJPEG(n) \ struct UVC_FRAME_MJPEG(n) { \ __u8 bLength; \ __u8 bDescriptorType; \ __u8 bDescriptorSubType; \ __u8 bFrameIndex; \ __u8 bmCapabilities; \ __le16 wWidth; \ __le16 wHeight; \ __le32 dwMinBitRate; \ __le32 dwMaxBitRate; \ __le32 dwMaxVideoFrameBufferSize; \ __le32 dwDefaultFrameInterval; \ __u8 bFrameIntervalType; \ __le32 dwFrameInterval[n]; \ } __attribute__ ((packed)) #endif /* __LINUX_USB_VIDEO_H */ PK ! �uf�i i usb/g_printer.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * g_printer.h -- Header file for USB Printer gadget driver * * Copyright (C) 2007 Craig W. Nadler * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #ifndef __LINUX_USB_G_PRINTER_H #define __LINUX_USB_G_PRINTER_H #define PRINTER_NOT_ERROR 0x08 #define PRINTER_SELECTED 0x10 #define PRINTER_PAPER_EMPTY 0x20 /* The 'g' code is also used by gadgetfs ioctl requests. * Don't add any colliding codes to either driver, and keep * them in unique ranges (size 0x20 for now). */ #define GADGET_GET_PRINTER_STATUS _IOR('g', 0x21, unsigned char) #define GADGET_SET_PRINTER_STATUS _IOWR('g', 0x22, unsigned char) #endif /* __LINUX_USB_G_PRINTER_H */ PK ! p�0f�( �( usb/functionfs.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_FUNCTIONFS_H__ #define __LINUX_FUNCTIONFS_H__ #include <linux/types.h> #include <linux/ioctl.h> #include <linux/usb/ch9.h> enum { FUNCTIONFS_DESCRIPTORS_MAGIC = 1, FUNCTIONFS_STRINGS_MAGIC = 2, FUNCTIONFS_DESCRIPTORS_MAGIC_V2 = 3, }; enum functionfs_flags { FUNCTIONFS_HAS_FS_DESC = 1, FUNCTIONFS_HAS_HS_DESC = 2, FUNCTIONFS_HAS_SS_DESC = 4, FUNCTIONFS_HAS_MS_OS_DESC = 8, FUNCTIONFS_VIRTUAL_ADDR = 16, FUNCTIONFS_EVENTFD = 32, FUNCTIONFS_ALL_CTRL_RECIP = 64, FUNCTIONFS_CONFIG0_SETUP = 128, }; /* Descriptor of an non-audio endpoint */ struct usb_endpoint_descriptor_no_audio { __u8 bLength; __u8 bDescriptorType; __u8 bEndpointAddress; __u8 bmAttributes; __le16 wMaxPacketSize; __u8 bInterval; } __attribute__((packed)); struct usb_functionfs_descs_head_v2 { __le32 magic; __le32 length; __le32 flags; /* * __le32 fs_count, hs_count, fs_count; must be included manually in * the structure taking flags into consideration. */ } __attribute__((packed)); /* Legacy format, deprecated as of 3.14. */ struct usb_functionfs_descs_head { __le32 magic; __le32 length; __le32 fs_count; __le32 hs_count; } __attribute__((packed, deprecated)); /* MS OS Descriptor header */ struct usb_os_desc_header { __u8 interface; __le32 dwLength; __le16 bcdVersion; __le16 wIndex; union { struct { __u8 bCount; __u8 Reserved; }; __le16 wCount; }; } __attribute__((packed)); struct usb_ext_compat_desc { __u8 bFirstInterfaceNumber; __u8 Reserved1; __u8 CompatibleID[8]; __u8 SubCompatibleID[8]; __u8 Reserved2[6]; }; struct usb_ext_prop_desc { __le32 dwSize; __le32 dwPropertyDataType; __le16 wPropertyNameLength; } __attribute__((packed)); /* * Descriptors format: * * | off | name | type | description | * |-----+-----------+--------------+--------------------------------------| * | 0 | magic | LE32 | FUNCTIONFS_DESCRIPTORS_MAGIC_V2 | * | 4 | length | LE32 | length of the whole data chunk | * | 8 | flags | LE32 | combination of functionfs_flags | * | | eventfd | LE32 | eventfd file descriptor | * | | fs_count | LE32 | number of full-speed descriptors | * | | hs_count | LE32 | number of high-speed descriptors | * | | ss_count | LE32 | number of super-speed descriptors | * | | os_count | LE32 | number of MS OS descriptors | * | | fs_descrs | Descriptor[] | list of full-speed descriptors | * | | hs_descrs | Descriptor[] | list of high-speed descriptors | * | | ss_descrs | Descriptor[] | list of super-speed descriptors | * | | os_descrs | OSDesc[] | list of MS OS descriptors | * * Depending on which flags are set, various fields may be missing in the * structure. Any flags that are not recognised cause the whole block to be * rejected with -ENOSYS. * * Legacy descriptors format (deprecated as of 3.14): * * | off | name | type | description | * |-----+-----------+--------------+--------------------------------------| * | 0 | magic | LE32 | FUNCTIONFS_DESCRIPTORS_MAGIC | * | 4 | length | LE32 | length of the whole data chunk | * | 8 | fs_count | LE32 | number of full-speed descriptors | * | 12 | hs_count | LE32 | number of high-speed descriptors | * | 16 | fs_descrs | Descriptor[] | list of full-speed descriptors | * | | hs_descrs | Descriptor[] | list of high-speed descriptors | * * All numbers must be in little endian order. * * Descriptor[] is an array of valid USB descriptors which have the following * format: * * | off | name | type | description | * |-----+-----------------+------+--------------------------| * | 0 | bLength | U8 | length of the descriptor | * | 1 | bDescriptorType | U8 | descriptor type | * | 2 | payload | | descriptor's payload | * * OSDesc[] is an array of valid MS OS Feature Descriptors which have one of * the following formats: * * | off | name | type | description | * |-----+-----------------+------+--------------------------| * | 0 | inteface | U8 | related interface number | * | 1 | dwLength | U32 | length of the descriptor | * | 5 | bcdVersion | U16 | currently supported: 1 | * | 7 | wIndex | U16 | currently supported: 4 | * | 9 | bCount | U8 | number of ext. compat. | * | 10 | Reserved | U8 | 0 | * | 11 | ExtCompat[] | | list of ext. compat. d. | * * | off | name | type | description | * |-----+-----------------+------+--------------------------| * | 0 | inteface | U8 | related interface number | * | 1 | dwLength | U32 | length of the descriptor | * | 5 | bcdVersion | U16 | currently supported: 1 | * | 7 | wIndex | U16 | currently supported: 5 | * | 9 | wCount | U16 | number of ext. compat. | * | 11 | ExtProp[] | | list of ext. prop. d. | * * ExtCompat[] is an array of valid Extended Compatiblity descriptors * which have the following format: * * | off | name | type | description | * |-----+-----------------------+------+-------------------------------------| * | 0 | bFirstInterfaceNumber | U8 | index of the interface or of the 1st| * | | | | interface in an IAD group | * | 1 | Reserved | U8 | 1 | * | 2 | CompatibleID | U8[8]| compatible ID string | * | 10 | SubCompatibleID | U8[8]| subcompatible ID string | * | 18 | Reserved | U8[6]| 0 | * * ExtProp[] is an array of valid Extended Properties descriptors * which have the following format: * * | off | name | type | description | * |-----+-----------------------+------+-------------------------------------| * | 0 | dwSize | U32 | length of the descriptor | * | 4 | dwPropertyDataType | U32 | 1..7 | * | 8 | wPropertyNameLength | U16 | bPropertyName length (NL) | * | 10 | bPropertyName |U8[NL]| name of this property | * |10+NL| dwPropertyDataLength | U32 | bPropertyData length (DL) | * |14+NL| bProperty |U8[DL]| payload of this property | */ struct usb_functionfs_strings_head { __le32 magic; __le32 length; __le32 str_count; __le32 lang_count; } __attribute__((packed)); /* * Strings format: * * | off | name | type | description | * |-----+------------+-----------------------+----------------------------| * | 0 | magic | LE32 | FUNCTIONFS_STRINGS_MAGIC | * | 4 | length | LE32 | length of the data chunk | * | 8 | str_count | LE32 | number of strings | * | 12 | lang_count | LE32 | number of languages | * | 16 | stringtab | StringTab[lang_count] | table of strings per lang | * * For each language there is one stringtab entry (ie. there are lang_count * stringtab entires). Each StringTab has following format: * * | off | name | type | description | * |-----+---------+-------------------+------------------------------------| * | 0 | lang | LE16 | language code | * | 2 | strings | String[str_count] | array of strings in given language | * * For each string there is one strings entry (ie. there are str_count * string entries). Each String is a NUL terminated string encoded in * UTF-8. */ /* * Events are delivered on the ep0 file descriptor, when the user mode driver * reads from this file descriptor after writing the descriptors. Don't * stop polling this descriptor. */ enum usb_functionfs_event_type { FUNCTIONFS_BIND, FUNCTIONFS_UNBIND, FUNCTIONFS_ENABLE, FUNCTIONFS_DISABLE, FUNCTIONFS_SETUP, FUNCTIONFS_SUSPEND, FUNCTIONFS_RESUME }; /* NOTE: this structure must stay the same size and layout on * both 32-bit and 64-bit kernels. */ struct usb_functionfs_event { union { /* SETUP: packet; DATA phase i/o precedes next event *(setup.bmRequestType & USB_DIR_IN) flags direction */ struct usb_ctrlrequest setup; } __attribute__((packed)) u; /* enum usb_functionfs_event_type */ __u8 type; __u8 _pad[3]; } __attribute__((packed)); /* Endpoint ioctls */ /* The same as in gadgetfs */ /* IN transfers may be reported to the gadget driver as complete * when the fifo is loaded, before the host reads the data; * OUT transfers may be reported to the host's "client" driver as * complete when they're sitting in the FIFO unread. * THIS returns how many bytes are "unclaimed" in the endpoint fifo * (needed for precise fault handling, when the hardware allows it) */ #define FUNCTIONFS_FIFO_STATUS _IO('g', 1) /* discards any unclaimed data in the fifo. */ #define FUNCTIONFS_FIFO_FLUSH _IO('g', 2) /* resets endpoint halt+toggle; used to implement set_interface. * some hardware (like pxa2xx) can't support this. */ #define FUNCTIONFS_CLEAR_HALT _IO('g', 3) /* Specific for functionfs */ /* * Returns reverse mapping of an interface. Called on EP0. If there * is no such interface returns -EDOM. If function is not active * returns -ENODEV. */ #define FUNCTIONFS_INTERFACE_REVMAP _IO('g', 128) /* * Returns real bEndpointAddress of an endpoint. If endpoint shuts down * during the call, returns -ESHUTDOWN. */ #define FUNCTIONFS_ENDPOINT_REVMAP _IO('g', 129) /* * Returns endpoint descriptor. If endpoint shuts down during the call, * returns -ESHUTDOWN. */ #define FUNCTIONFS_ENDPOINT_DESC _IOR('g', 130, \ struct usb_endpoint_descriptor) #endif /* __LINUX_FUNCTIONFS_H__ */ PK ! u��#V V usb/charger.hnu �[��� /* * This file defines the USB charger type and state that are needed for * USB device APIs. */ #ifndef __LINUX_USB_CHARGER_H #define __LINUX_USB_CHARGER_H /* * USB charger type: * SDP (Standard Downstream Port) * DCP (Dedicated Charging Port) * CDP (Charging Downstream Port) * ACA (Accessory Charger Adapters) */ enum usb_charger_type { UNKNOWN_TYPE = 0, SDP_TYPE = 1, DCP_TYPE = 2, CDP_TYPE = 3, ACA_TYPE = 4, }; /* USB charger state */ enum usb_charger_state { USB_CHARGER_DEFAULT = 0, USB_CHARGER_PRESENT = 1, USB_CHARGER_ABSENT = 2, }; #endif /* __LINUX_USB_CHARGER_H */ PK ! s�L�2 �2 usb/cdc.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * USB Communications Device Class (CDC) definitions * * CDC says how to talk to lots of different types of network adapters, * notably ethernet adapters and various modems. It's used mostly with * firmware based USB peripherals. */ #ifndef __UAPI_LINUX_USB_CDC_H #define __UAPI_LINUX_USB_CDC_H #include <linux/types.h> #define USB_CDC_SUBCLASS_ACM 0x02 #define USB_CDC_SUBCLASS_ETHERNET 0x06 #define USB_CDC_SUBCLASS_WHCM 0x08 #define USB_CDC_SUBCLASS_DMM 0x09 #define USB_CDC_SUBCLASS_MDLM 0x0a #define USB_CDC_SUBCLASS_OBEX 0x0b #define USB_CDC_SUBCLASS_EEM 0x0c #define USB_CDC_SUBCLASS_NCM 0x0d #define USB_CDC_SUBCLASS_MBIM 0x0e #define USB_CDC_PROTO_NONE 0 #define USB_CDC_ACM_PROTO_AT_V25TER 1 #define USB_CDC_ACM_PROTO_AT_PCCA101 2 #define USB_CDC_ACM_PROTO_AT_PCCA101_WAKE 3 #define USB_CDC_ACM_PROTO_AT_GSM 4 #define USB_CDC_ACM_PROTO_AT_3G 5 #define USB_CDC_ACM_PROTO_AT_CDMA 6 #define USB_CDC_ACM_PROTO_VENDOR 0xff #define USB_CDC_PROTO_EEM 7 #define USB_CDC_NCM_PROTO_NTB 1 #define USB_CDC_MBIM_PROTO_NTB 2 /*-------------------------------------------------------------------------*/ /* * Class-Specific descriptors ... there are a couple dozen of them */ #define USB_CDC_HEADER_TYPE 0x00 /* header_desc */ #define USB_CDC_CALL_MANAGEMENT_TYPE 0x01 /* call_mgmt_descriptor */ #define USB_CDC_ACM_TYPE 0x02 /* acm_descriptor */ #define USB_CDC_UNION_TYPE 0x06 /* union_desc */ #define USB_CDC_COUNTRY_TYPE 0x07 #define USB_CDC_NETWORK_TERMINAL_TYPE 0x0a /* network_terminal_desc */ #define USB_CDC_ETHERNET_TYPE 0x0f /* ether_desc */ #define USB_CDC_WHCM_TYPE 0x11 #define USB_CDC_MDLM_TYPE 0x12 /* mdlm_desc */ #define USB_CDC_MDLM_DETAIL_TYPE 0x13 /* mdlm_detail_desc */ #define USB_CDC_DMM_TYPE 0x14 #define USB_CDC_OBEX_TYPE 0x15 #define USB_CDC_NCM_TYPE 0x1a #define USB_CDC_MBIM_TYPE 0x1b #define USB_CDC_MBIM_EXTENDED_TYPE 0x1c /* "Header Functional Descriptor" from CDC spec 5.2.3.1 */ struct usb_cdc_header_desc { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubType; __le16 bcdCDC; } __attribute__ ((packed)); /* "Call Management Descriptor" from CDC spec 5.2.3.2 */ struct usb_cdc_call_mgmt_descriptor { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubType; __u8 bmCapabilities; #define USB_CDC_CALL_MGMT_CAP_CALL_MGMT 0x01 #define USB_CDC_CALL_MGMT_CAP_DATA_INTF 0x02 __u8 bDataInterface; } __attribute__ ((packed)); /* "Abstract Control Management Descriptor" from CDC spec 5.2.3.3 */ struct usb_cdc_acm_descriptor { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubType; __u8 bmCapabilities; } __attribute__ ((packed)); /* capabilities from 5.2.3.3 */ #define USB_CDC_COMM_FEATURE 0x01 #define USB_CDC_CAP_LINE 0x02 #define USB_CDC_CAP_BRK 0x04 #define USB_CDC_CAP_NOTIFY 0x08 /* "Union Functional Descriptor" from CDC spec 5.2.3.8 */ struct usb_cdc_union_desc { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubType; __u8 bMasterInterface0; __u8 bSlaveInterface0; /* ... and there could be other slave interfaces */ } __attribute__ ((packed)); /* "Country Selection Functional Descriptor" from CDC spec 5.2.3.9 */ struct usb_cdc_country_functional_desc { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubType; __u8 iCountryCodeRelDate; __le16 wCountyCode0; /* ... and there can be a lot of country codes */ } __attribute__ ((packed)); /* "Network Channel Terminal Functional Descriptor" from CDC spec 5.2.3.11 */ struct usb_cdc_network_terminal_desc { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubType; __u8 bEntityId; __u8 iName; __u8 bChannelIndex; __u8 bPhysicalInterface; } __attribute__ ((packed)); /* "Ethernet Networking Functional Descriptor" from CDC spec 5.2.3.16 */ struct usb_cdc_ether_desc { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubType; __u8 iMACAddress; __le32 bmEthernetStatistics; __le16 wMaxSegmentSize; __le16 wNumberMCFilters; __u8 bNumberPowerFilters; } __attribute__ ((packed)); /* "Telephone Control Model Functional Descriptor" from CDC WMC spec 6.3..3 */ struct usb_cdc_dmm_desc { __u8 bFunctionLength; __u8 bDescriptorType; __u8 bDescriptorSubtype; __u16 bcdVersion; __le16 wMaxCommand; } __attribute__ ((packed)); /* "MDLM Functional Descriptor" from CDC WMC spec 6.7.2.3 */ struct usb_cdc_mdlm_desc { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubType; __le16 bcdVersion; __u8 bGUID[16]; } __attribute__ ((packed)); /* "MDLM Detail Functional Descriptor" from CDC WMC spec 6.7.2.4 */ struct usb_cdc_mdlm_detail_desc { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubType; /* type is associated with mdlm_desc.bGUID */ __u8 bGuidDescriptorType; __u8 bDetailData[0]; } __attribute__ ((packed)); /* "OBEX Control Model Functional Descriptor" */ struct usb_cdc_obex_desc { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubType; __le16 bcdVersion; } __attribute__ ((packed)); /* "NCM Control Model Functional Descriptor" */ struct usb_cdc_ncm_desc { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubType; __le16 bcdNcmVersion; __u8 bmNetworkCapabilities; } __attribute__ ((packed)); /* "MBIM Control Model Functional Descriptor" */ struct usb_cdc_mbim_desc { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubType; __le16 bcdMBIMVersion; __le16 wMaxControlMessage; __u8 bNumberFilters; __u8 bMaxFilterSize; __le16 wMaxSegmentSize; __u8 bmNetworkCapabilities; } __attribute__ ((packed)); /* "MBIM Extended Functional Descriptor" from CDC MBIM spec 1.0 errata-1 */ struct usb_cdc_mbim_extended_desc { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubType; __le16 bcdMBIMExtendedVersion; __u8 bMaxOutstandingCommandMessages; __le16 wMTU; } __attribute__ ((packed)); /*-------------------------------------------------------------------------*/ /* * Class-Specific Control Requests (6.2) * * section 3.6.2.1 table 4 has the ACM profile, for modems. * section 3.8.2 table 10 has the ethernet profile. * * Microsoft's RNDIS stack for Ethernet is a vendor-specific CDC ACM variant, * heavily dependent on the encapsulated (proprietary) command mechanism. */ #define USB_CDC_SEND_ENCAPSULATED_COMMAND 0x00 #define USB_CDC_GET_ENCAPSULATED_RESPONSE 0x01 #define USB_CDC_REQ_SET_LINE_CODING 0x20 #define USB_CDC_REQ_GET_LINE_CODING 0x21 #define USB_CDC_REQ_SET_CONTROL_LINE_STATE 0x22 #define USB_CDC_REQ_SEND_BREAK 0x23 #define USB_CDC_SET_ETHERNET_MULTICAST_FILTERS 0x40 #define USB_CDC_SET_ETHERNET_PM_PATTERN_FILTER 0x41 #define USB_CDC_GET_ETHERNET_PM_PATTERN_FILTER 0x42 #define USB_CDC_SET_ETHERNET_PACKET_FILTER 0x43 #define USB_CDC_GET_ETHERNET_STATISTIC 0x44 #define USB_CDC_GET_NTB_PARAMETERS 0x80 #define USB_CDC_GET_NET_ADDRESS 0x81 #define USB_CDC_SET_NET_ADDRESS 0x82 #define USB_CDC_GET_NTB_FORMAT 0x83 #define USB_CDC_SET_NTB_FORMAT 0x84 #define USB_CDC_GET_NTB_INPUT_SIZE 0x85 #define USB_CDC_SET_NTB_INPUT_SIZE 0x86 #define USB_CDC_GET_MAX_DATAGRAM_SIZE 0x87 #define USB_CDC_SET_MAX_DATAGRAM_SIZE 0x88 #define USB_CDC_GET_CRC_MODE 0x89 #define USB_CDC_SET_CRC_MODE 0x8a /* Line Coding Structure from CDC spec 6.2.13 */ struct usb_cdc_line_coding { __le32 dwDTERate; __u8 bCharFormat; #define USB_CDC_1_STOP_BITS 0 #define USB_CDC_1_5_STOP_BITS 1 #define USB_CDC_2_STOP_BITS 2 __u8 bParityType; #define USB_CDC_NO_PARITY 0 #define USB_CDC_ODD_PARITY 1 #define USB_CDC_EVEN_PARITY 2 #define USB_CDC_MARK_PARITY 3 #define USB_CDC_SPACE_PARITY 4 __u8 bDataBits; } __attribute__ ((packed)); /* table 62; bits in multicast filter */ #define USB_CDC_PACKET_TYPE_PROMISCUOUS (1 << 0) #define USB_CDC_PACKET_TYPE_ALL_MULTICAST (1 << 1) /* no filter */ #define USB_CDC_PACKET_TYPE_DIRECTED (1 << 2) #define USB_CDC_PACKET_TYPE_BROADCAST (1 << 3) #define USB_CDC_PACKET_TYPE_MULTICAST (1 << 4) /* filtered */ /*-------------------------------------------------------------------------*/ /* * Class-Specific Notifications (6.3) sent by interrupt transfers * * section 3.8.2 table 11 of the CDC spec lists Ethernet notifications * section 3.6.2.1 table 5 specifies ACM notifications, accepted by RNDIS * RNDIS also defines its own bit-incompatible notifications */ #define USB_CDC_NOTIFY_NETWORK_CONNECTION 0x00 #define USB_CDC_NOTIFY_RESPONSE_AVAILABLE 0x01 #define USB_CDC_NOTIFY_SERIAL_STATE 0x20 #define USB_CDC_NOTIFY_SPEED_CHANGE 0x2a struct usb_cdc_notification { __u8 bmRequestType; __u8 bNotificationType; __le16 wValue; __le16 wIndex; __le16 wLength; } __attribute__ ((packed)); struct usb_cdc_speed_change { __le32 DLBitRRate; /* contains the downlink bit rate (IN pipe) */ __le32 ULBitRate; /* contains the uplink bit rate (OUT pipe) */ } __attribute__ ((packed)); /*-------------------------------------------------------------------------*/ /* * Class Specific structures and constants * * CDC NCM NTB parameters structure, CDC NCM subclass 6.2.1 * */ struct usb_cdc_ncm_ntb_parameters { __le16 wLength; __le16 bmNtbFormatsSupported; __le32 dwNtbInMaxSize; __le16 wNdpInDivisor; __le16 wNdpInPayloadRemainder; __le16 wNdpInAlignment; __le16 wPadding1; __le32 dwNtbOutMaxSize; __le16 wNdpOutDivisor; __le16 wNdpOutPayloadRemainder; __le16 wNdpOutAlignment; __le16 wNtbOutMaxDatagrams; } __attribute__ ((packed)); /* * CDC NCM transfer headers, CDC NCM subclass 3.2 */ #define USB_CDC_NCM_NTH16_SIGN 0x484D434E /* NCMH */ #define USB_CDC_NCM_NTH32_SIGN 0x686D636E /* ncmh */ struct usb_cdc_ncm_nth16 { __le32 dwSignature; __le16 wHeaderLength; __le16 wSequence; __le16 wBlockLength; __le16 wNdpIndex; } __attribute__ ((packed)); struct usb_cdc_ncm_nth32 { __le32 dwSignature; __le16 wHeaderLength; __le16 wSequence; __le32 dwBlockLength; __le32 dwNdpIndex; } __attribute__ ((packed)); /* * CDC NCM datagram pointers, CDC NCM subclass 3.3 */ #define USB_CDC_NCM_NDP16_CRC_SIGN 0x314D434E /* NCM1 */ #define USB_CDC_NCM_NDP16_NOCRC_SIGN 0x304D434E /* NCM0 */ #define USB_CDC_NCM_NDP32_CRC_SIGN 0x316D636E /* ncm1 */ #define USB_CDC_NCM_NDP32_NOCRC_SIGN 0x306D636E /* ncm0 */ #define USB_CDC_MBIM_NDP16_IPS_SIGN 0x00535049 /* IPS<sessionID> : IPS0 for now */ #define USB_CDC_MBIM_NDP32_IPS_SIGN 0x00737069 /* ips<sessionID> : ips0 for now */ #define USB_CDC_MBIM_NDP16_DSS_SIGN 0x00535344 /* DSS<sessionID> */ #define USB_CDC_MBIM_NDP32_DSS_SIGN 0x00737364 /* dss<sessionID> */ /* 16-bit NCM Datagram Pointer Entry */ struct usb_cdc_ncm_dpe16 { __le16 wDatagramIndex; __le16 wDatagramLength; } __attribute__((__packed__)); /* 16-bit NCM Datagram Pointer Table */ struct usb_cdc_ncm_ndp16 { __le32 dwSignature; __le16 wLength; __le16 wNextNdpIndex; struct usb_cdc_ncm_dpe16 dpe16[0]; } __attribute__ ((packed)); /* 32-bit NCM Datagram Pointer Entry */ struct usb_cdc_ncm_dpe32 { __le32 dwDatagramIndex; __le32 dwDatagramLength; } __attribute__((__packed__)); /* 32-bit NCM Datagram Pointer Table */ struct usb_cdc_ncm_ndp32 { __le32 dwSignature; __le16 wLength; __le16 wReserved6; __le32 dwNextNdpIndex; __le32 dwReserved12; struct usb_cdc_ncm_dpe32 dpe32[0]; } __attribute__ ((packed)); /* CDC NCM subclass 3.2.1 and 3.2.2 */ #define USB_CDC_NCM_NDP16_INDEX_MIN 0x000C #define USB_CDC_NCM_NDP32_INDEX_MIN 0x0010 /* CDC NCM subclass 3.3.3 Datagram Formatting */ #define USB_CDC_NCM_DATAGRAM_FORMAT_CRC 0x30 #define USB_CDC_NCM_DATAGRAM_FORMAT_NOCRC 0X31 /* CDC NCM subclass 4.2 NCM Communications Interface Protocol Code */ #define USB_CDC_NCM_PROTO_CODE_NO_ENCAP_COMMANDS 0x00 #define USB_CDC_NCM_PROTO_CODE_EXTERN_PROTO 0xFE /* CDC NCM subclass 5.2.1 NCM Functional Descriptor, bmNetworkCapabilities */ #define USB_CDC_NCM_NCAP_ETH_FILTER (1 << 0) #define USB_CDC_NCM_NCAP_NET_ADDRESS (1 << 1) #define USB_CDC_NCM_NCAP_ENCAP_COMMAND (1 << 2) #define USB_CDC_NCM_NCAP_MAX_DATAGRAM_SIZE (1 << 3) #define USB_CDC_NCM_NCAP_CRC_MODE (1 << 4) #define USB_CDC_NCM_NCAP_NTB_INPUT_SIZE (1 << 5) /* CDC NCM subclass Table 6-3: NTB Parameter Structure */ #define USB_CDC_NCM_NTB16_SUPPORTED (1 << 0) #define USB_CDC_NCM_NTB32_SUPPORTED (1 << 1) /* CDC NCM subclass Table 6-3: NTB Parameter Structure */ #define USB_CDC_NCM_NDP_ALIGN_MIN_SIZE 0x04 #define USB_CDC_NCM_NTB_MAX_LENGTH 0x1C /* CDC NCM subclass 6.2.5 SetNtbFormat */ #define USB_CDC_NCM_NTB16_FORMAT 0x00 #define USB_CDC_NCM_NTB32_FORMAT 0x01 /* CDC NCM subclass 6.2.7 SetNtbInputSize */ #define USB_CDC_NCM_NTB_MIN_IN_SIZE 2048 #define USB_CDC_NCM_NTB_MIN_OUT_SIZE 2048 /* NTB Input Size Structure */ struct usb_cdc_ncm_ndp_input_size { __le32 dwNtbInMaxSize; __le16 wNtbInMaxDatagrams; __le16 wReserved; } __attribute__ ((packed)); /* CDC NCM subclass 6.2.11 SetCrcMode */ #define USB_CDC_NCM_CRC_NOT_APPENDED 0x00 #define USB_CDC_NCM_CRC_APPENDED 0x01 #endif /* __UAPI_LINUX_USB_CDC_H */ PK ! "�6"L "L usb/audio.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * <linux/usb/audio.h> -- USB Audio definitions. * * Copyright (C) 2006 Thumtronics Pty Ltd. * Developed for Thumtronics by Grey Innovation * Ben Williamson <ben.williamson@greyinnovation.com> * * This software is distributed under the terms of the GNU General Public * License ("GPL") version 2, as published by the Free Software Foundation. * * This file holds USB constants and structures defined * by the USB Device Class Definition for Audio Devices. * Comments below reference relevant sections of that document: * * http://www.usb.org/developers/devclass_docs/audio10.pdf * * Types and defines in this file are either specific to version 1.0 of * this standard or common for newer versions. */ #ifndef __LINUX_USB_AUDIO_H #define __LINUX_USB_AUDIO_H #include <linux/types.h> /* bInterfaceProtocol values to denote the version of the standard used */ #define UAC_VERSION_1 0x00 #define UAC_VERSION_2 0x20 #define UAC_VERSION_3 0x30 /* A.2 Audio Interface Subclass Codes */ #define USB_SUBCLASS_AUDIOCONTROL 0x01 #define USB_SUBCLASS_AUDIOSTREAMING 0x02 #define USB_SUBCLASS_MIDISTREAMING 0x03 /* A.5 Audio Class-Specific AC Interface Descriptor Subtypes */ #define UAC_HEADER 0x01 #define UAC_INPUT_TERMINAL 0x02 #define UAC_OUTPUT_TERMINAL 0x03 #define UAC_MIXER_UNIT 0x04 #define UAC_SELECTOR_UNIT 0x05 #define UAC_FEATURE_UNIT 0x06 #define UAC1_PROCESSING_UNIT 0x07 #define UAC1_EXTENSION_UNIT 0x08 /* A.6 Audio Class-Specific AS Interface Descriptor Subtypes */ #define UAC_AS_GENERAL 0x01 #define UAC_FORMAT_TYPE 0x02 #define UAC_FORMAT_SPECIFIC 0x03 /* A.7 Processing Unit Process Types */ #define UAC_PROCESS_UNDEFINED 0x00 #define UAC_PROCESS_UP_DOWNMIX 0x01 #define UAC_PROCESS_DOLBY_PROLOGIC 0x02 #define UAC_PROCESS_STEREO_EXTENDER 0x03 #define UAC_PROCESS_REVERB 0x04 #define UAC_PROCESS_CHORUS 0x05 #define UAC_PROCESS_DYN_RANGE_COMP 0x06 /* A.8 Audio Class-Specific Endpoint Descriptor Subtypes */ #define UAC_EP_GENERAL 0x01 /* A.9 Audio Class-Specific Request Codes */ #define UAC_SET_ 0x00 #define UAC_GET_ 0x80 #define UAC__CUR 0x1 #define UAC__MIN 0x2 #define UAC__MAX 0x3 #define UAC__RES 0x4 #define UAC__MEM 0x5 #define UAC_SET_CUR (UAC_SET_ | UAC__CUR) #define UAC_GET_CUR (UAC_GET_ | UAC__CUR) #define UAC_SET_MIN (UAC_SET_ | UAC__MIN) #define UAC_GET_MIN (UAC_GET_ | UAC__MIN) #define UAC_SET_MAX (UAC_SET_ | UAC__MAX) #define UAC_GET_MAX (UAC_GET_ | UAC__MAX) #define UAC_SET_RES (UAC_SET_ | UAC__RES) #define UAC_GET_RES (UAC_GET_ | UAC__RES) #define UAC_SET_MEM (UAC_SET_ | UAC__MEM) #define UAC_GET_MEM (UAC_GET_ | UAC__MEM) #define UAC_GET_STAT 0xff /* A.10 Control Selector Codes */ /* A.10.1 Terminal Control Selectors */ #define UAC_TERM_COPY_PROTECT 0x01 /* A.10.2 Feature Unit Control Selectors */ #define UAC_FU_MUTE 0x01 #define UAC_FU_VOLUME 0x02 #define UAC_FU_BASS 0x03 #define UAC_FU_MID 0x04 #define UAC_FU_TREBLE 0x05 #define UAC_FU_GRAPHIC_EQUALIZER 0x06 #define UAC_FU_AUTOMATIC_GAIN 0x07 #define UAC_FU_DELAY 0x08 #define UAC_FU_BASS_BOOST 0x09 #define UAC_FU_LOUDNESS 0x0a #define UAC_CONTROL_BIT(CS) (1 << ((CS) - 1)) /* A.10.3.1 Up/Down-mix Processing Unit Controls Selectors */ #define UAC_UD_ENABLE 0x01 #define UAC_UD_MODE_SELECT 0x02 /* A.10.3.2 Dolby Prologic (tm) Processing Unit Controls Selectors */ #define UAC_DP_ENABLE 0x01 #define UAC_DP_MODE_SELECT 0x02 /* A.10.3.3 3D Stereo Extender Processing Unit Control Selectors */ #define UAC_3D_ENABLE 0x01 #define UAC_3D_SPACE 0x02 /* A.10.3.4 Reverberation Processing Unit Control Selectors */ #define UAC_REVERB_ENABLE 0x01 #define UAC_REVERB_LEVEL 0x02 #define UAC_REVERB_TIME 0x03 #define UAC_REVERB_FEEDBACK 0x04 /* A.10.3.5 Chorus Processing Unit Control Selectors */ #define UAC_CHORUS_ENABLE 0x01 #define UAC_CHORUS_LEVEL 0x02 #define UAC_CHORUS_RATE 0x03 #define UAC_CHORUS_DEPTH 0x04 /* A.10.3.6 Dynamic Range Compressor Unit Control Selectors */ #define UAC_DCR_ENABLE 0x01 #define UAC_DCR_RATE 0x02 #define UAC_DCR_MAXAMPL 0x03 #define UAC_DCR_THRESHOLD 0x04 #define UAC_DCR_ATTACK_TIME 0x05 #define UAC_DCR_RELEASE_TIME 0x06 /* A.10.4 Extension Unit Control Selectors */ #define UAC_XU_ENABLE 0x01 /* MIDI - A.1 MS Class-Specific Interface Descriptor Subtypes */ #define UAC_MS_HEADER 0x01 #define UAC_MIDI_IN_JACK 0x02 #define UAC_MIDI_OUT_JACK 0x03 /* MIDI - A.1 MS Class-Specific Endpoint Descriptor Subtypes */ #define UAC_MS_GENERAL 0x01 /* Terminals - 2.1 USB Terminal Types */ #define UAC_TERMINAL_UNDEFINED 0x100 #define UAC_TERMINAL_STREAMING 0x101 #define UAC_TERMINAL_VENDOR_SPEC 0x1FF /* Terminal Control Selectors */ /* 4.3.2 Class-Specific AC Interface Descriptor */ struct uac1_ac_header_descriptor { __u8 bLength; /* 8 + n */ __u8 bDescriptorType; /* USB_DT_CS_INTERFACE */ __u8 bDescriptorSubtype; /* UAC_MS_HEADER */ __le16 bcdADC; /* 0x0100 */ __le16 wTotalLength; /* includes Unit and Terminal desc. */ __u8 bInCollection; /* n */ __u8 baInterfaceNr[]; /* [n] */ } __attribute__ ((packed)); #define UAC_DT_AC_HEADER_SIZE(n) (8 + (n)) /* As above, but more useful for defining your own descriptors: */ #define DECLARE_UAC_AC_HEADER_DESCRIPTOR(n) \ struct uac1_ac_header_descriptor_##n { \ __u8 bLength; \ __u8 bDescriptorType; \ __u8 bDescriptorSubtype; \ __le16 bcdADC; \ __le16 wTotalLength; \ __u8 bInCollection; \ __u8 baInterfaceNr[n]; \ } __attribute__ ((packed)) /* 4.3.2.1 Input Terminal Descriptor */ struct uac_input_terminal_descriptor { __u8 bLength; /* in bytes: 12 */ __u8 bDescriptorType; /* CS_INTERFACE descriptor type */ __u8 bDescriptorSubtype; /* INPUT_TERMINAL descriptor subtype */ __u8 bTerminalID; /* Constant uniquely terminal ID */ __le16 wTerminalType; /* USB Audio Terminal Types */ __u8 bAssocTerminal; /* ID of the Output Terminal associated */ __u8 bNrChannels; /* Number of logical output channels */ __le16 wChannelConfig; __u8 iChannelNames; __u8 iTerminal; } __attribute__ ((packed)); #define UAC_DT_INPUT_TERMINAL_SIZE 12 /* Terminals - 2.2 Input Terminal Types */ #define UAC_INPUT_TERMINAL_UNDEFINED 0x200 #define UAC_INPUT_TERMINAL_MICROPHONE 0x201 #define UAC_INPUT_TERMINAL_DESKTOP_MICROPHONE 0x202 #define UAC_INPUT_TERMINAL_PERSONAL_MICROPHONE 0x203 #define UAC_INPUT_TERMINAL_OMNI_DIR_MICROPHONE 0x204 #define UAC_INPUT_TERMINAL_MICROPHONE_ARRAY 0x205 #define UAC_INPUT_TERMINAL_PROC_MICROPHONE_ARRAY 0x206 /* Terminals - control selectors */ #define UAC_TERMINAL_CS_COPY_PROTECT_CONTROL 0x01 /* 4.3.2.2 Output Terminal Descriptor */ struct uac1_output_terminal_descriptor { __u8 bLength; /* in bytes: 9 */ __u8 bDescriptorType; /* CS_INTERFACE descriptor type */ __u8 bDescriptorSubtype; /* OUTPUT_TERMINAL descriptor subtype */ __u8 bTerminalID; /* Constant uniquely terminal ID */ __le16 wTerminalType; /* USB Audio Terminal Types */ __u8 bAssocTerminal; /* ID of the Input Terminal associated */ __u8 bSourceID; /* ID of the connected Unit or Terminal*/ __u8 iTerminal; } __attribute__ ((packed)); #define UAC_DT_OUTPUT_TERMINAL_SIZE 9 /* Terminals - 2.3 Output Terminal Types */ #define UAC_OUTPUT_TERMINAL_UNDEFINED 0x300 #define UAC_OUTPUT_TERMINAL_SPEAKER 0x301 #define UAC_OUTPUT_TERMINAL_HEADPHONES 0x302 #define UAC_OUTPUT_TERMINAL_HEAD_MOUNTED_DISPLAY_AUDIO 0x303 #define UAC_OUTPUT_TERMINAL_DESKTOP_SPEAKER 0x304 #define UAC_OUTPUT_TERMINAL_ROOM_SPEAKER 0x305 #define UAC_OUTPUT_TERMINAL_COMMUNICATION_SPEAKER 0x306 #define UAC_OUTPUT_TERMINAL_LOW_FREQ_EFFECTS_SPEAKER 0x307 /* Terminals - 2.4 Bi-directional Terminal Types */ #define UAC_BIDIR_TERMINAL_UNDEFINED 0x400 #define UAC_BIDIR_TERMINAL_HANDSET 0x401 #define UAC_BIDIR_TERMINAL_HEADSET 0x402 #define UAC_BIDIR_TERMINAL_SPEAKER_PHONE 0x403 #define UAC_BIDIR_TERMINAL_ECHO_SUPPRESSING 0x404 #define UAC_BIDIR_TERMINAL_ECHO_CANCELING 0x405 /* Set bControlSize = 2 as default setting */ #define UAC_DT_FEATURE_UNIT_SIZE(ch) (7 + ((ch) + 1) * 2) /* As above, but more useful for defining your own descriptors: */ #define DECLARE_UAC_FEATURE_UNIT_DESCRIPTOR(ch) \ struct uac_feature_unit_descriptor_##ch { \ __u8 bLength; \ __u8 bDescriptorType; \ __u8 bDescriptorSubtype; \ __u8 bUnitID; \ __u8 bSourceID; \ __u8 bControlSize; \ __le16 bmaControls[ch + 1]; \ __u8 iFeature; \ } __attribute__ ((packed)) /* 4.3.2.3 Mixer Unit Descriptor */ struct uac_mixer_unit_descriptor { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubtype; __u8 bUnitID; __u8 bNrInPins; __u8 baSourceID[]; } __attribute__ ((packed)); static __inline__ __u8 uac_mixer_unit_bNrChannels(struct uac_mixer_unit_descriptor *desc) { return desc->baSourceID[desc->bNrInPins]; } static __inline__ __u32 uac_mixer_unit_wChannelConfig(struct uac_mixer_unit_descriptor *desc, int protocol) { if (protocol == UAC_VERSION_1) return (desc->baSourceID[desc->bNrInPins + 2] << 8) | desc->baSourceID[desc->bNrInPins + 1]; else return (desc->baSourceID[desc->bNrInPins + 4] << 24) | (desc->baSourceID[desc->bNrInPins + 3] << 16) | (desc->baSourceID[desc->bNrInPins + 2] << 8) | (desc->baSourceID[desc->bNrInPins + 1]); } static __inline__ __u8 uac_mixer_unit_iChannelNames(struct uac_mixer_unit_descriptor *desc, int protocol) { return (protocol == UAC_VERSION_1) ? desc->baSourceID[desc->bNrInPins + 3] : desc->baSourceID[desc->bNrInPins + 5]; } static __inline__ __u8 *uac_mixer_unit_bmControls(struct uac_mixer_unit_descriptor *desc, int protocol) { switch (protocol) { case UAC_VERSION_1: return &desc->baSourceID[desc->bNrInPins + 4]; case UAC_VERSION_2: return &desc->baSourceID[desc->bNrInPins + 6]; case UAC_VERSION_3: return &desc->baSourceID[desc->bNrInPins + 2]; default: return NULL; } } static __inline__ __u16 uac3_mixer_unit_wClusterDescrID(struct uac_mixer_unit_descriptor *desc) { return (desc->baSourceID[desc->bNrInPins + 1] << 8) | desc->baSourceID[desc->bNrInPins]; } static __inline__ __u8 uac_mixer_unit_iMixer(struct uac_mixer_unit_descriptor *desc) { __u8 *raw = (__u8 *) desc; return raw[desc->bLength - 1]; } /* 4.3.2.4 Selector Unit Descriptor */ struct uac_selector_unit_descriptor { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubtype; __u8 bUintID; __u8 bNrInPins; __u8 baSourceID[]; } __attribute__ ((packed)); static __inline__ __u8 uac_selector_unit_iSelector(struct uac_selector_unit_descriptor *desc) { __u8 *raw = (__u8 *) desc; return raw[desc->bLength - 1]; } /* 4.3.2.5 Feature Unit Descriptor */ struct uac_feature_unit_descriptor { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubtype; __u8 bUnitID; __u8 bSourceID; __u8 bControlSize; __u8 bmaControls[0]; /* variable length */ } __attribute__((packed)); static __inline__ __u8 uac_feature_unit_iFeature(struct uac_feature_unit_descriptor *desc) { __u8 *raw = (__u8 *) desc; return raw[desc->bLength - 1]; } /* 4.3.2.6 Processing Unit Descriptors */ struct uac_processing_unit_descriptor { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubtype; __u8 bUnitID; __le16 wProcessType; __u8 bNrInPins; __u8 baSourceID[]; } __attribute__ ((packed)); static __inline__ __u8 uac_processing_unit_bNrChannels(struct uac_processing_unit_descriptor *desc) { return desc->baSourceID[desc->bNrInPins]; } static __inline__ __u32 uac_processing_unit_wChannelConfig(struct uac_processing_unit_descriptor *desc, int protocol) { if (protocol == UAC_VERSION_1) return (desc->baSourceID[desc->bNrInPins + 2] << 8) | desc->baSourceID[desc->bNrInPins + 1]; else return (desc->baSourceID[desc->bNrInPins + 4] << 24) | (desc->baSourceID[desc->bNrInPins + 3] << 16) | (desc->baSourceID[desc->bNrInPins + 2] << 8) | (desc->baSourceID[desc->bNrInPins + 1]); } static __inline__ __u8 uac_processing_unit_iChannelNames(struct uac_processing_unit_descriptor *desc, int protocol) { return (protocol == UAC_VERSION_1) ? desc->baSourceID[desc->bNrInPins + 3] : desc->baSourceID[desc->bNrInPins + 5]; } static __inline__ __u8 uac_processing_unit_bControlSize(struct uac_processing_unit_descriptor *desc, int protocol) { switch (protocol) { case UAC_VERSION_1: return desc->baSourceID[desc->bNrInPins + 4]; case UAC_VERSION_2: return 2; /* in UAC2, this value is constant */ case UAC_VERSION_3: return 4; /* in UAC3, this value is constant */ default: return 1; } } static __inline__ __u8 *uac_processing_unit_bmControls(struct uac_processing_unit_descriptor *desc, int protocol) { switch (protocol) { case UAC_VERSION_1: return &desc->baSourceID[desc->bNrInPins + 5]; case UAC_VERSION_2: return &desc->baSourceID[desc->bNrInPins + 6]; case UAC_VERSION_3: return &desc->baSourceID[desc->bNrInPins + 2]; default: return NULL; } } static __inline__ __u8 uac_processing_unit_iProcessing(struct uac_processing_unit_descriptor *desc, int protocol) { __u8 control_size = uac_processing_unit_bControlSize(desc, protocol); switch (protocol) { case UAC_VERSION_1: case UAC_VERSION_2: default: return *(uac_processing_unit_bmControls(desc, protocol) + control_size); case UAC_VERSION_3: return 0; /* UAC3 does not have this field */ } } static __inline__ __u8 *uac_processing_unit_specific(struct uac_processing_unit_descriptor *desc, int protocol) { __u8 control_size = uac_processing_unit_bControlSize(desc, protocol); switch (protocol) { case UAC_VERSION_1: case UAC_VERSION_2: default: return uac_processing_unit_bmControls(desc, protocol) + control_size + 1; case UAC_VERSION_3: return uac_processing_unit_bmControls(desc, protocol) + control_size; } } /* * Extension Unit (XU) has almost compatible layout with Processing Unit, but * on UAC2, it has a different bmControls size (bControlSize); it's 1 byte for * XU while 2 bytes for PU. The last iExtension field is a one-byte index as * well as iProcessing field of PU. */ static __inline__ __u8 uac_extension_unit_bControlSize(struct uac_processing_unit_descriptor *desc, int protocol) { switch (protocol) { case UAC_VERSION_1: return desc->baSourceID[desc->bNrInPins + 4]; case UAC_VERSION_2: return 1; /* in UAC2, this value is constant */ case UAC_VERSION_3: return 4; /* in UAC3, this value is constant */ default: return 1; } } static __inline__ __u8 uac_extension_unit_iExtension(struct uac_processing_unit_descriptor *desc, int protocol) { __u8 control_size = uac_extension_unit_bControlSize(desc, protocol); switch (protocol) { case UAC_VERSION_1: case UAC_VERSION_2: default: return *(uac_processing_unit_bmControls(desc, protocol) + control_size); case UAC_VERSION_3: return 0; /* UAC3 does not have this field */ } } /* 4.5.2 Class-Specific AS Interface Descriptor */ struct uac1_as_header_descriptor { __u8 bLength; /* in bytes: 7 */ __u8 bDescriptorType; /* USB_DT_CS_INTERFACE */ __u8 bDescriptorSubtype; /* AS_GENERAL */ __u8 bTerminalLink; /* Terminal ID of connected Terminal */ __u8 bDelay; /* Delay introduced by the data path */ __le16 wFormatTag; /* The Audio Data Format */ } __attribute__ ((packed)); #define UAC_DT_AS_HEADER_SIZE 7 /* Formats - A.1.1 Audio Data Format Type I Codes */ #define UAC_FORMAT_TYPE_I_UNDEFINED 0x0 #define UAC_FORMAT_TYPE_I_PCM 0x1 #define UAC_FORMAT_TYPE_I_PCM8 0x2 #define UAC_FORMAT_TYPE_I_IEEE_FLOAT 0x3 #define UAC_FORMAT_TYPE_I_ALAW 0x4 #define UAC_FORMAT_TYPE_I_MULAW 0x5 struct uac_format_type_i_continuous_descriptor { __u8 bLength; /* in bytes: 8 + (ns * 3) */ __u8 bDescriptorType; /* USB_DT_CS_INTERFACE */ __u8 bDescriptorSubtype; /* FORMAT_TYPE */ __u8 bFormatType; /* FORMAT_TYPE_1 */ __u8 bNrChannels; /* physical channels in the stream */ __u8 bSubframeSize; /* */ __u8 bBitResolution; __u8 bSamFreqType; __u8 tLowerSamFreq[3]; __u8 tUpperSamFreq[3]; } __attribute__ ((packed)); #define UAC_FORMAT_TYPE_I_CONTINUOUS_DESC_SIZE 14 struct uac_format_type_i_discrete_descriptor { __u8 bLength; /* in bytes: 8 + (ns * 3) */ __u8 bDescriptorType; /* USB_DT_CS_INTERFACE */ __u8 bDescriptorSubtype; /* FORMAT_TYPE */ __u8 bFormatType; /* FORMAT_TYPE_1 */ __u8 bNrChannels; /* physical channels in the stream */ __u8 bSubframeSize; /* */ __u8 bBitResolution; __u8 bSamFreqType; __u8 tSamFreq[][3]; } __attribute__ ((packed)); #define DECLARE_UAC_FORMAT_TYPE_I_DISCRETE_DESC(n) \ struct uac_format_type_i_discrete_descriptor_##n { \ __u8 bLength; \ __u8 bDescriptorType; \ __u8 bDescriptorSubtype; \ __u8 bFormatType; \ __u8 bNrChannels; \ __u8 bSubframeSize; \ __u8 bBitResolution; \ __u8 bSamFreqType; \ __u8 tSamFreq[n][3]; \ } __attribute__ ((packed)) #define UAC_FORMAT_TYPE_I_DISCRETE_DESC_SIZE(n) (8 + (n * 3)) struct uac_format_type_i_ext_descriptor { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubtype; __u8 bFormatType; __u8 bSubslotSize; __u8 bBitResolution; __u8 bHeaderLength; __u8 bControlSize; __u8 bSideBandProtocol; } __attribute__((packed)); /* Formats - Audio Data Format Type I Codes */ #define UAC_FORMAT_TYPE_II_MPEG 0x1001 #define UAC_FORMAT_TYPE_II_AC3 0x1002 struct uac_format_type_ii_discrete_descriptor { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubtype; __u8 bFormatType; __le16 wMaxBitRate; __le16 wSamplesPerFrame; __u8 bSamFreqType; __u8 tSamFreq[][3]; } __attribute__((packed)); struct uac_format_type_ii_ext_descriptor { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubtype; __u8 bFormatType; __le16 wMaxBitRate; __le16 wSamplesPerFrame; __u8 bHeaderLength; __u8 bSideBandProtocol; } __attribute__((packed)); /* type III */ #define UAC_FORMAT_TYPE_III_IEC1937_AC3 0x2001 #define UAC_FORMAT_TYPE_III_IEC1937_MPEG1_LAYER1 0x2002 #define UAC_FORMAT_TYPE_III_IEC1937_MPEG2_NOEXT 0x2003 #define UAC_FORMAT_TYPE_III_IEC1937_MPEG2_EXT 0x2004 #define UAC_FORMAT_TYPE_III_IEC1937_MPEG2_LAYER1_LS 0x2005 #define UAC_FORMAT_TYPE_III_IEC1937_MPEG2_LAYER23_LS 0x2006 /* Formats - A.2 Format Type Codes */ #define UAC_FORMAT_TYPE_UNDEFINED 0x0 #define UAC_FORMAT_TYPE_I 0x1 #define UAC_FORMAT_TYPE_II 0x2 #define UAC_FORMAT_TYPE_III 0x3 #define UAC_EXT_FORMAT_TYPE_I 0x81 #define UAC_EXT_FORMAT_TYPE_II 0x82 #define UAC_EXT_FORMAT_TYPE_III 0x83 struct uac_iso_endpoint_descriptor { __u8 bLength; /* in bytes: 7 */ __u8 bDescriptorType; /* USB_DT_CS_ENDPOINT */ __u8 bDescriptorSubtype; /* EP_GENERAL */ __u8 bmAttributes; __u8 bLockDelayUnits; __le16 wLockDelay; } __attribute__((packed)); #define UAC_ISO_ENDPOINT_DESC_SIZE 7 #define UAC_EP_CS_ATTR_SAMPLE_RATE 0x01 #define UAC_EP_CS_ATTR_PITCH_CONTROL 0x02 #define UAC_EP_CS_ATTR_FILL_MAX 0x80 /* status word format (3.7.1.1) */ #define UAC1_STATUS_TYPE_ORIG_MASK 0x0f #define UAC1_STATUS_TYPE_ORIG_AUDIO_CONTROL_IF 0x0 #define UAC1_STATUS_TYPE_ORIG_AUDIO_STREAM_IF 0x1 #define UAC1_STATUS_TYPE_ORIG_AUDIO_STREAM_EP 0x2 #define UAC1_STATUS_TYPE_IRQ_PENDING (1 << 7) #define UAC1_STATUS_TYPE_MEM_CHANGED (1 << 6) struct uac1_status_word { __u8 bStatusType; __u8 bOriginator; } __attribute__((packed)); #endif /* __LINUX_USB_AUDIO_H */ PK ! ��?j j usb/midi.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * <linux/usb/midi.h> -- USB MIDI definitions. * * Copyright (C) 2006 Thumtronics Pty Ltd. * Developed for Thumtronics by Grey Innovation * Ben Williamson <ben.williamson@greyinnovation.com> * * This software is distributed under the terms of the GNU General Public * License ("GPL") version 2, as published by the Free Software Foundation. * * This file holds USB constants and structures defined * by the USB Device Class Definition for MIDI Devices. * Comments below reference relevant sections of that document: * * http://www.usb.org/developers/devclass_docs/midi10.pdf */ #ifndef __LINUX_USB_MIDI_H #define __LINUX_USB_MIDI_H #include <linux/types.h> /* A.1 MS Class-Specific Interface Descriptor Subtypes */ #define USB_MS_HEADER 0x01 #define USB_MS_MIDI_IN_JACK 0x02 #define USB_MS_MIDI_OUT_JACK 0x03 #define USB_MS_ELEMENT 0x04 /* A.2 MS Class-Specific Endpoint Descriptor Subtypes */ #define USB_MS_GENERAL 0x01 /* A.3 MS MIDI IN and OUT Jack Types */ #define USB_MS_EMBEDDED 0x01 #define USB_MS_EXTERNAL 0x02 /* 6.1.2.1 Class-Specific MS Interface Header Descriptor */ struct usb_ms_header_descriptor { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubtype; __le16 bcdMSC; __le16 wTotalLength; } __attribute__ ((packed)); #define USB_DT_MS_HEADER_SIZE 7 /* 6.1.2.2 MIDI IN Jack Descriptor */ struct usb_midi_in_jack_descriptor { __u8 bLength; __u8 bDescriptorType; /* USB_DT_CS_INTERFACE */ __u8 bDescriptorSubtype; /* USB_MS_MIDI_IN_JACK */ __u8 bJackType; /* USB_MS_EMBEDDED/EXTERNAL */ __u8 bJackID; __u8 iJack; } __attribute__ ((packed)); #define USB_DT_MIDI_IN_SIZE 6 struct usb_midi_source_pin { __u8 baSourceID; __u8 baSourcePin; } __attribute__ ((packed)); /* 6.1.2.3 MIDI OUT Jack Descriptor */ struct usb_midi_out_jack_descriptor { __u8 bLength; __u8 bDescriptorType; /* USB_DT_CS_INTERFACE */ __u8 bDescriptorSubtype; /* USB_MS_MIDI_OUT_JACK */ __u8 bJackType; /* USB_MS_EMBEDDED/EXTERNAL */ __u8 bJackID; __u8 bNrInputPins; /* p */ struct usb_midi_source_pin pins[]; /* [p] */ /*__u8 iJack; -- omitted due to variable-sized pins[] */ } __attribute__ ((packed)); #define USB_DT_MIDI_OUT_SIZE(p) (7 + 2 * (p)) /* As above, but more useful for defining your own descriptors: */ #define DECLARE_USB_MIDI_OUT_JACK_DESCRIPTOR(p) \ struct usb_midi_out_jack_descriptor_##p { \ __u8 bLength; \ __u8 bDescriptorType; \ __u8 bDescriptorSubtype; \ __u8 bJackType; \ __u8 bJackID; \ __u8 bNrInputPins; \ struct usb_midi_source_pin pins[p]; \ __u8 iJack; \ } __attribute__ ((packed)) /* 6.2.2 Class-Specific MS Bulk Data Endpoint Descriptor */ struct usb_ms_endpoint_descriptor { __u8 bLength; /* 4+n */ __u8 bDescriptorType; /* USB_DT_CS_ENDPOINT */ __u8 bDescriptorSubtype; /* USB_MS_GENERAL */ __u8 bNumEmbMIDIJack; /* n */ __u8 baAssocJackID[]; /* [n] */ } __attribute__ ((packed)); #define USB_DT_MS_ENDPOINT_SIZE(n) (4 + (n)) /* As above, but more useful for defining your own descriptors: */ #define DECLARE_USB_MS_ENDPOINT_DESCRIPTOR(n) \ struct usb_ms_endpoint_descriptor_##n { \ __u8 bLength; \ __u8 bDescriptorType; \ __u8 bDescriptorSubtype; \ __u8 bNumEmbMIDIJack; \ __u8 baAssocJackID[n]; \ } __attribute__ ((packed)) #endif /* __LINUX_USB_MIDI_H */ PK ! ��Q� � usb/cdc-wdm.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * USB CDC Device Management userspace API definitions * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * version 2 as published by the Free Software Foundation. */ #ifndef __LINUX_USB_CDC_WDM_H #define __LINUX_USB_CDC_WDM_H #include <linux/types.h> /* * This IOCTL is used to retrieve the wMaxCommand for the device, * defining the message limit for both reading and writing. * * For CDC WDM functions this will be the wMaxCommand field of the * Device Management Functional Descriptor. */ #define IOCTL_WDM_MAX_COMMAND _IOR('H', 0xA0, __u16) #endif /* __LINUX_USB_CDC_WDM_H */ PK ! �� �� openvswitch.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (c) 2007-2017 Nicira, Inc. * * This program is free software; you can redistribute it and/or * modify it under the terms of version 2 of the GNU General Public * License as published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA * 02110-1301, USA */ #ifndef __LINUX_OPENVSWITCH_H #define __LINUX_OPENVSWITCH_H 1 #include <linux/types.h> #include <linux/if_ether.h> /** * struct ovs_header - header for OVS Generic Netlink messages. * @dp_ifindex: ifindex of local port for datapath (0 to make a request not * specific to a datapath). * * Attributes following the header are specific to a particular OVS Generic * Netlink family, but all of the OVS families use this header. */ struct ovs_header { int dp_ifindex; }; /* Datapaths. */ #define OVS_DATAPATH_FAMILY "ovs_datapath" #define OVS_DATAPATH_MCGROUP "ovs_datapath" /* V2: * - API users are expected to provide OVS_DP_ATTR_USER_FEATURES * when creating the datapath. */ #define OVS_DATAPATH_VERSION 2 /* First OVS datapath version to support features */ #define OVS_DP_VER_FEATURES 2 enum ovs_datapath_cmd { OVS_DP_CMD_UNSPEC, OVS_DP_CMD_NEW, OVS_DP_CMD_DEL, OVS_DP_CMD_GET, OVS_DP_CMD_SET }; /** * enum ovs_datapath_attr - attributes for %OVS_DP_* commands. * @OVS_DP_ATTR_NAME: Name of the network device that serves as the "local * port". This is the name of the network device whose dp_ifindex is given in * the &struct ovs_header. Always present in notifications. Required in * %OVS_DP_NEW requests. May be used as an alternative to specifying * dp_ifindex in other requests (with a dp_ifindex of 0). * @OVS_DP_ATTR_UPCALL_PID: The Netlink socket in userspace that is initially * set on the datapath port (for OVS_ACTION_ATTR_MISS). Only valid on * %OVS_DP_CMD_NEW requests. A value of zero indicates that upcalls should * not be sent. * @OVS_DP_ATTR_PER_CPU_PIDS: Per-cpu array of PIDs for upcalls when * OVS_DP_F_DISPATCH_UPCALL_PER_CPU feature is set. * @OVS_DP_ATTR_STATS: Statistics about packets that have passed through the * datapath. Always present in notifications. * @OVS_DP_ATTR_MEGAFLOW_STATS: Statistics about mega flow masks usage for the * datapath. Always present in notifications. * * These attributes follow the &struct ovs_header within the Generic Netlink * payload for %OVS_DP_* commands. */ enum ovs_datapath_attr { OVS_DP_ATTR_UNSPEC, OVS_DP_ATTR_NAME, /* name of dp_ifindex netdev */ OVS_DP_ATTR_UPCALL_PID, /* Netlink PID to receive upcalls */ OVS_DP_ATTR_STATS, /* struct ovs_dp_stats */ OVS_DP_ATTR_MEGAFLOW_STATS, /* struct ovs_dp_megaflow_stats */ OVS_DP_ATTR_USER_FEATURES, /* OVS_DP_F_* */ OVS_DP_ATTR_PAD, OVS_DP_ATTR_MASKS_CACHE_SIZE, OVS_DP_ATTR_PER_CPU_PIDS, /* Netlink PIDS to receive upcalls in * per-cpu dispatch mode */ __OVS_DP_ATTR_MAX }; #define OVS_DP_ATTR_MAX (__OVS_DP_ATTR_MAX - 1) struct ovs_dp_stats { __u64 n_hit; /* Number of flow table matches. */ __u64 n_missed; /* Number of flow table misses. */ __u64 n_lost; /* Number of misses not sent to userspace. */ __u64 n_flows; /* Number of flows present */ }; struct ovs_dp_megaflow_stats { __u64 n_mask_hit; /* Number of masks used for flow lookups. */ __u32 n_masks; /* Number of masks for the datapath. */ __u32 pad0; /* Pad for future expension. */ __u64 n_cache_hit; /* Number of cache matches for flow lookups. */ __u64 pad1; /* Pad for future expension. */ }; struct ovs_vport_stats { __u64 rx_packets; /* total packets received */ __u64 tx_packets; /* total packets transmitted */ __u64 rx_bytes; /* total bytes received */ __u64 tx_bytes; /* total bytes transmitted */ __u64 rx_errors; /* bad packets received */ __u64 tx_errors; /* packet transmit problems */ __u64 rx_dropped; /* no space in linux buffers */ __u64 tx_dropped; /* no space available in linux */ }; /* Allow last Netlink attribute to be unaligned */ #define OVS_DP_F_UNALIGNED (1 << 0) /* Allow datapath to associate multiple Netlink PIDs to each vport */ #define OVS_DP_F_VPORT_PIDS (1 << 1) /* Allow tc offload recirc sharing */ #define OVS_DP_F_TC_RECIRC_SHARING (1 << 2) /* Allow per-cpu dispatch of upcalls */ #define OVS_DP_F_DISPATCH_UPCALL_PER_CPU (1 << 3) /* Fixed logical ports. */ #define OVSP_LOCAL ((__u32)0) /* Packet transfer. */ #define OVS_PACKET_FAMILY "ovs_packet" #define OVS_PACKET_VERSION 0x1 enum ovs_packet_cmd { OVS_PACKET_CMD_UNSPEC, /* Kernel-to-user notifications. */ OVS_PACKET_CMD_MISS, /* Flow table miss. */ OVS_PACKET_CMD_ACTION, /* OVS_ACTION_ATTR_USERSPACE action. */ /* Userspace commands. */ OVS_PACKET_CMD_EXECUTE /* Apply actions to a packet. */ }; /** * enum ovs_packet_attr - attributes for %OVS_PACKET_* commands. * @OVS_PACKET_ATTR_PACKET: Present for all notifications. Contains the entire * packet as received, from the start of the Ethernet header onward. For * %OVS_PACKET_CMD_ACTION, %OVS_PACKET_ATTR_PACKET reflects changes made by * actions preceding %OVS_ACTION_ATTR_USERSPACE, but %OVS_PACKET_ATTR_KEY is * the flow key extracted from the packet as originally received. * @OVS_PACKET_ATTR_KEY: Present for all notifications. Contains the flow key * extracted from the packet as nested %OVS_KEY_ATTR_* attributes. This allows * userspace to adapt its flow setup strategy by comparing its notion of the * flow key against the kernel's. * @OVS_PACKET_ATTR_ACTIONS: Contains actions for the packet. Used * for %OVS_PACKET_CMD_EXECUTE. It has nested %OVS_ACTION_ATTR_* attributes. * Also used in upcall when %OVS_ACTION_ATTR_USERSPACE has optional * %OVS_USERSPACE_ATTR_ACTIONS attribute. * @OVS_PACKET_ATTR_USERDATA: Present for an %OVS_PACKET_CMD_ACTION * notification if the %OVS_ACTION_ATTR_USERSPACE action specified an * %OVS_USERSPACE_ATTR_USERDATA attribute, with the same length and content * specified there. * @OVS_PACKET_ATTR_EGRESS_TUN_KEY: Present for an %OVS_PACKET_CMD_ACTION * notification if the %OVS_ACTION_ATTR_USERSPACE action specified an * %OVS_USERSPACE_ATTR_EGRESS_TUN_PORT attribute, which is sent only if the * output port is actually a tunnel port. Contains the output tunnel key * extracted from the packet as nested %OVS_TUNNEL_KEY_ATTR_* attributes. * @OVS_PACKET_ATTR_MRU: Present for an %OVS_PACKET_CMD_ACTION and * @OVS_PACKET_ATTR_LEN: Packet size before truncation. * %OVS_PACKET_ATTR_USERSPACE action specify the Maximum received fragment * size. * @OVS_PACKET_ATTR_HASH: Packet hash info (e.g. hash, sw_hash and l4_hash in skb). * * These attributes follow the &struct ovs_header within the Generic Netlink * payload for %OVS_PACKET_* commands. */ enum ovs_packet_attr { OVS_PACKET_ATTR_UNSPEC, OVS_PACKET_ATTR_PACKET, /* Packet data. */ OVS_PACKET_ATTR_KEY, /* Nested OVS_KEY_ATTR_* attributes. */ OVS_PACKET_ATTR_ACTIONS, /* Nested OVS_ACTION_ATTR_* attributes. */ OVS_PACKET_ATTR_USERDATA, /* OVS_ACTION_ATTR_USERSPACE arg. */ OVS_PACKET_ATTR_EGRESS_TUN_KEY, /* Nested OVS_TUNNEL_KEY_ATTR_* attributes. */ OVS_PACKET_ATTR_UNUSED1, OVS_PACKET_ATTR_UNUSED2, OVS_PACKET_ATTR_PROBE, /* Packet operation is a feature probe, error logging should be suppressed. */ OVS_PACKET_ATTR_MRU, /* Maximum received IP fragment size. */ OVS_PACKET_ATTR_LEN, /* Packet size before truncation. */ OVS_PACKET_ATTR_HASH, /* Packet hash. */ __OVS_PACKET_ATTR_MAX }; #define OVS_PACKET_ATTR_MAX (__OVS_PACKET_ATTR_MAX - 1) /* Virtual ports. */ #define OVS_VPORT_FAMILY "ovs_vport" #define OVS_VPORT_MCGROUP "ovs_vport" #define OVS_VPORT_VERSION 0x1 enum ovs_vport_cmd { OVS_VPORT_CMD_UNSPEC, OVS_VPORT_CMD_NEW, OVS_VPORT_CMD_DEL, OVS_VPORT_CMD_GET, OVS_VPORT_CMD_SET }; enum ovs_vport_type { OVS_VPORT_TYPE_UNSPEC, OVS_VPORT_TYPE_NETDEV, /* network device */ OVS_VPORT_TYPE_INTERNAL, /* network device implemented by datapath */ OVS_VPORT_TYPE_GRE, /* GRE tunnel. */ OVS_VPORT_TYPE_VXLAN, /* VXLAN tunnel. */ OVS_VPORT_TYPE_GENEVE, /* Geneve tunnel. */ __OVS_VPORT_TYPE_MAX }; #define OVS_VPORT_TYPE_MAX (__OVS_VPORT_TYPE_MAX - 1) /** * enum ovs_vport_attr - attributes for %OVS_VPORT_* commands. * @OVS_VPORT_ATTR_PORT_NO: 32-bit port number within datapath. * @OVS_VPORT_ATTR_TYPE: 32-bit %OVS_VPORT_TYPE_* constant describing the type * of vport. * @OVS_VPORT_ATTR_NAME: Name of vport. For a vport based on a network device * this is the name of the network device. Maximum length %IFNAMSIZ-1 bytes * plus a null terminator. * @OVS_VPORT_ATTR_OPTIONS: Vport-specific configuration information. * @OVS_VPORT_ATTR_UPCALL_PID: The array of Netlink socket pids in userspace * among which OVS_PACKET_CMD_MISS upcalls will be distributed for packets * received on this port. If this is a single-element array of value 0, * upcalls should not be sent. * @OVS_VPORT_ATTR_STATS: A &struct ovs_vport_stats giving statistics for * packets sent or received through the vport. * * These attributes follow the &struct ovs_header within the Generic Netlink * payload for %OVS_VPORT_* commands. * * For %OVS_VPORT_CMD_NEW requests, the %OVS_VPORT_ATTR_TYPE and * %OVS_VPORT_ATTR_NAME attributes are required. %OVS_VPORT_ATTR_PORT_NO is * optional; if not specified a free port number is automatically selected. * Whether %OVS_VPORT_ATTR_OPTIONS is required or optional depends on the type * of vport. * * For other requests, if %OVS_VPORT_ATTR_NAME is specified then it is used to * look up the vport to operate on; otherwise dp_idx from the &struct * ovs_header plus %OVS_VPORT_ATTR_PORT_NO determine the vport. */ enum ovs_vport_attr { OVS_VPORT_ATTR_UNSPEC, OVS_VPORT_ATTR_PORT_NO, /* u32 port number within datapath */ OVS_VPORT_ATTR_TYPE, /* u32 OVS_VPORT_TYPE_* constant. */ OVS_VPORT_ATTR_NAME, /* string name, up to IFNAMSIZ bytes long */ OVS_VPORT_ATTR_OPTIONS, /* nested attributes, varies by vport type */ OVS_VPORT_ATTR_UPCALL_PID, /* array of u32 Netlink socket PIDs for */ /* receiving upcalls */ OVS_VPORT_ATTR_STATS, /* struct ovs_vport_stats */ OVS_VPORT_ATTR_PAD, OVS_VPORT_ATTR_IFINDEX, OVS_VPORT_ATTR_NETNSID, __OVS_VPORT_ATTR_MAX }; #define OVS_VPORT_ATTR_MAX (__OVS_VPORT_ATTR_MAX - 1) enum { OVS_VXLAN_EXT_UNSPEC, OVS_VXLAN_EXT_GBP, /* Flag or __u32 */ __OVS_VXLAN_EXT_MAX, }; #define OVS_VXLAN_EXT_MAX (__OVS_VXLAN_EXT_MAX - 1) /* OVS_VPORT_ATTR_OPTIONS attributes for tunnels. */ enum { OVS_TUNNEL_ATTR_UNSPEC, OVS_TUNNEL_ATTR_DST_PORT, /* 16-bit UDP port, used by L4 tunnels. */ OVS_TUNNEL_ATTR_EXTENSION, __OVS_TUNNEL_ATTR_MAX }; #define OVS_TUNNEL_ATTR_MAX (__OVS_TUNNEL_ATTR_MAX - 1) /* Flows. */ #define OVS_FLOW_FAMILY "ovs_flow" #define OVS_FLOW_MCGROUP "ovs_flow" #define OVS_FLOW_VERSION 0x1 enum ovs_flow_cmd { OVS_FLOW_CMD_UNSPEC, OVS_FLOW_CMD_NEW, OVS_FLOW_CMD_DEL, OVS_FLOW_CMD_GET, OVS_FLOW_CMD_SET }; struct ovs_flow_stats { __u64 n_packets; /* Number of matched packets. */ __u64 n_bytes; /* Number of matched bytes. */ }; enum ovs_key_attr { OVS_KEY_ATTR_UNSPEC, OVS_KEY_ATTR_ENCAP, /* Nested set of encapsulated attributes. */ OVS_KEY_ATTR_PRIORITY, /* u32 skb->priority */ OVS_KEY_ATTR_IN_PORT, /* u32 OVS dp port number */ OVS_KEY_ATTR_ETHERNET, /* struct ovs_key_ethernet */ OVS_KEY_ATTR_VLAN, /* be16 VLAN TCI */ OVS_KEY_ATTR_ETHERTYPE, /* be16 Ethernet type */ OVS_KEY_ATTR_IPV4, /* struct ovs_key_ipv4 */ OVS_KEY_ATTR_IPV6, /* struct ovs_key_ipv6 */ OVS_KEY_ATTR_TCP, /* struct ovs_key_tcp */ OVS_KEY_ATTR_UDP, /* struct ovs_key_udp */ OVS_KEY_ATTR_ICMP, /* struct ovs_key_icmp */ OVS_KEY_ATTR_ICMPV6, /* struct ovs_key_icmpv6 */ OVS_KEY_ATTR_ARP, /* struct ovs_key_arp */ OVS_KEY_ATTR_ND, /* struct ovs_key_nd */ OVS_KEY_ATTR_SKB_MARK, /* u32 skb mark */ OVS_KEY_ATTR_TUNNEL, /* Nested set of ovs_tunnel attributes */ OVS_KEY_ATTR_SCTP, /* struct ovs_key_sctp */ OVS_KEY_ATTR_TCP_FLAGS, /* be16 TCP flags. */ OVS_KEY_ATTR_DP_HASH, /* u32 hash value. Value 0 indicates the hash is not computed by the datapath. */ OVS_KEY_ATTR_RECIRC_ID, /* u32 recirc id */ OVS_KEY_ATTR_MPLS, /* array of struct ovs_key_mpls. * The implementation may restrict * the accepted length of the array. */ OVS_KEY_ATTR_CT_STATE, /* u32 bitmask of OVS_CS_F_* */ OVS_KEY_ATTR_CT_ZONE, /* u16 connection tracking zone. */ OVS_KEY_ATTR_CT_MARK, /* u32 connection tracking mark */ OVS_KEY_ATTR_CT_LABELS, /* 16-octet connection tracking label */ OVS_KEY_ATTR_CT_ORIG_TUPLE_IPV4, /* struct ovs_key_ct_tuple_ipv4 */ OVS_KEY_ATTR_CT_ORIG_TUPLE_IPV6, /* struct ovs_key_ct_tuple_ipv6 */ OVS_KEY_ATTR_NSH, /* Nested set of ovs_nsh_key_* */ __OVS_KEY_ATTR_MAX }; #define OVS_KEY_ATTR_MAX (__OVS_KEY_ATTR_MAX - 1) enum ovs_tunnel_key_attr { /* OVS_TUNNEL_KEY_ATTR_NONE, standard nl API requires this attribute! */ OVS_TUNNEL_KEY_ATTR_ID, /* be64 Tunnel ID */ OVS_TUNNEL_KEY_ATTR_IPV4_SRC, /* be32 src IP address. */ OVS_TUNNEL_KEY_ATTR_IPV4_DST, /* be32 dst IP address. */ OVS_TUNNEL_KEY_ATTR_TOS, /* u8 Tunnel IP ToS. */ OVS_TUNNEL_KEY_ATTR_TTL, /* u8 Tunnel IP TTL. */ OVS_TUNNEL_KEY_ATTR_DONT_FRAGMENT, /* No argument, set DF. */ OVS_TUNNEL_KEY_ATTR_CSUM, /* No argument. CSUM packet. */ OVS_TUNNEL_KEY_ATTR_OAM, /* No argument. OAM frame. */ OVS_TUNNEL_KEY_ATTR_GENEVE_OPTS, /* Array of Geneve options. */ OVS_TUNNEL_KEY_ATTR_TP_SRC, /* be16 src Transport Port. */ OVS_TUNNEL_KEY_ATTR_TP_DST, /* be16 dst Transport Port. */ OVS_TUNNEL_KEY_ATTR_VXLAN_OPTS, /* Nested OVS_VXLAN_EXT_* */ OVS_TUNNEL_KEY_ATTR_IPV6_SRC, /* struct in6_addr src IPv6 address. */ OVS_TUNNEL_KEY_ATTR_IPV6_DST, /* struct in6_addr dst IPv6 address. */ OVS_TUNNEL_KEY_ATTR_PAD, OVS_TUNNEL_KEY_ATTR_ERSPAN_OPTS, /* struct erspan_metadata */ OVS_TUNNEL_KEY_ATTR_IPV4_INFO_BRIDGE, /* No argument. IPV4_INFO_BRIDGE mode.*/ __OVS_TUNNEL_KEY_ATTR_MAX }; #define OVS_TUNNEL_KEY_ATTR_MAX (__OVS_TUNNEL_KEY_ATTR_MAX - 1) /** * enum ovs_frag_type - IPv4 and IPv6 fragment type * @OVS_FRAG_TYPE_NONE: Packet is not a fragment. * @OVS_FRAG_TYPE_FIRST: Packet is a fragment with offset 0. * @OVS_FRAG_TYPE_LATER: Packet is a fragment with nonzero offset. * * Used as the @ipv4_frag in &struct ovs_key_ipv4 and as @ipv6_frag &struct * ovs_key_ipv6. */ enum ovs_frag_type { OVS_FRAG_TYPE_NONE, OVS_FRAG_TYPE_FIRST, OVS_FRAG_TYPE_LATER, __OVS_FRAG_TYPE_MAX }; #define OVS_FRAG_TYPE_MAX (__OVS_FRAG_TYPE_MAX - 1) struct ovs_key_ethernet { __u8 eth_src[ETH_ALEN]; __u8 eth_dst[ETH_ALEN]; }; struct ovs_key_mpls { __be32 mpls_lse; }; struct ovs_key_ipv4 { __be32 ipv4_src; __be32 ipv4_dst; __u8 ipv4_proto; __u8 ipv4_tos; __u8 ipv4_ttl; __u8 ipv4_frag; /* One of OVS_FRAG_TYPE_*. */ }; struct ovs_key_ipv6 { __be32 ipv6_src[4]; __be32 ipv6_dst[4]; __be32 ipv6_label; /* 20-bits in least-significant bits. */ __u8 ipv6_proto; __u8 ipv6_tclass; __u8 ipv6_hlimit; __u8 ipv6_frag; /* One of OVS_FRAG_TYPE_*. */ }; struct ovs_key_tcp { __be16 tcp_src; __be16 tcp_dst; }; struct ovs_key_udp { __be16 udp_src; __be16 udp_dst; }; struct ovs_key_sctp { __be16 sctp_src; __be16 sctp_dst; }; struct ovs_key_icmp { __u8 icmp_type; __u8 icmp_code; }; struct ovs_key_icmpv6 { __u8 icmpv6_type; __u8 icmpv6_code; }; struct ovs_key_arp { __be32 arp_sip; __be32 arp_tip; __be16 arp_op; __u8 arp_sha[ETH_ALEN]; __u8 arp_tha[ETH_ALEN]; }; struct ovs_key_nd { __be32 nd_target[4]; __u8 nd_sll[ETH_ALEN]; __u8 nd_tll[ETH_ALEN]; }; #define OVS_CT_LABELS_LEN_32 4 #define OVS_CT_LABELS_LEN (OVS_CT_LABELS_LEN_32 * sizeof(__u32)) struct ovs_key_ct_labels { union { __u8 ct_labels[OVS_CT_LABELS_LEN]; __u32 ct_labels_32[OVS_CT_LABELS_LEN_32]; }; }; /* OVS_KEY_ATTR_CT_STATE flags */ #define OVS_CS_F_NEW 0x01 /* Beginning of a new connection. */ #define OVS_CS_F_ESTABLISHED 0x02 /* Part of an existing connection. */ #define OVS_CS_F_RELATED 0x04 /* Related to an established * connection. */ #define OVS_CS_F_REPLY_DIR 0x08 /* Flow is in the reply direction. */ #define OVS_CS_F_INVALID 0x10 /* Could not track connection. */ #define OVS_CS_F_TRACKED 0x20 /* Conntrack has occurred. */ #define OVS_CS_F_SRC_NAT 0x40 /* Packet's source address/port was * mangled by NAT. */ #define OVS_CS_F_DST_NAT 0x80 /* Packet's destination address/port * was mangled by NAT. */ #define OVS_CS_F_NAT_MASK (OVS_CS_F_SRC_NAT | OVS_CS_F_DST_NAT) struct ovs_key_ct_tuple_ipv4 { __be32 ipv4_src; __be32 ipv4_dst; __be16 src_port; __be16 dst_port; __u8 ipv4_proto; }; struct ovs_key_ct_tuple_ipv6 { __be32 ipv6_src[4]; __be32 ipv6_dst[4]; __be16 src_port; __be16 dst_port; __u8 ipv6_proto; }; enum ovs_nsh_key_attr { OVS_NSH_KEY_ATTR_UNSPEC, OVS_NSH_KEY_ATTR_BASE, /* struct ovs_nsh_key_base. */ OVS_NSH_KEY_ATTR_MD1, /* struct ovs_nsh_key_md1. */ OVS_NSH_KEY_ATTR_MD2, /* variable-length octets for MD type 2. */ __OVS_NSH_KEY_ATTR_MAX }; #define OVS_NSH_KEY_ATTR_MAX (__OVS_NSH_KEY_ATTR_MAX - 1) struct ovs_nsh_key_base { __u8 flags; __u8 ttl; __u8 mdtype; __u8 np; __be32 path_hdr; }; #define NSH_MD1_CONTEXT_SIZE 4 struct ovs_nsh_key_md1 { __be32 context[NSH_MD1_CONTEXT_SIZE]; }; /** * enum ovs_flow_attr - attributes for %OVS_FLOW_* commands. * @OVS_FLOW_ATTR_KEY: Nested %OVS_KEY_ATTR_* attributes specifying the flow * key. Always present in notifications. Required for all requests (except * dumps). * @OVS_FLOW_ATTR_ACTIONS: Nested %OVS_ACTION_ATTR_* attributes specifying * the actions to take for packets that match the key. Always present in * notifications. Required for %OVS_FLOW_CMD_NEW requests, optional for * %OVS_FLOW_CMD_SET requests. An %OVS_FLOW_CMD_SET without * %OVS_FLOW_ATTR_ACTIONS will not modify the actions. To clear the actions, * an %OVS_FLOW_ATTR_ACTIONS without any nested attributes must be given. * @OVS_FLOW_ATTR_STATS: &struct ovs_flow_stats giving statistics for this * flow. Present in notifications if the stats would be nonzero. Ignored in * requests. * @OVS_FLOW_ATTR_TCP_FLAGS: An 8-bit value giving the OR'd value of all of the * TCP flags seen on packets in this flow. Only present in notifications for * TCP flows, and only if it would be nonzero. Ignored in requests. * @OVS_FLOW_ATTR_USED: A 64-bit integer giving the time, in milliseconds on * the system monotonic clock, at which a packet was last processed for this * flow. Only present in notifications if a packet has been processed for this * flow. Ignored in requests. * @OVS_FLOW_ATTR_CLEAR: If present in a %OVS_FLOW_CMD_SET request, clears the * last-used time, accumulated TCP flags, and statistics for this flow. * Otherwise ignored in requests. Never present in notifications. * @OVS_FLOW_ATTR_MASK: Nested %OVS_KEY_ATTR_* attributes specifying the * mask bits for wildcarded flow match. Mask bit value '1' specifies exact * match with corresponding flow key bit, while mask bit value '0' specifies * a wildcarded match. Omitting attribute is treated as wildcarding all * corresponding fields. Optional for all requests. If not present, * all flow key bits are exact match bits. * @OVS_FLOW_ATTR_UFID: A value between 1-16 octets specifying a unique * identifier for the flow. Causes the flow to be indexed by this value rather * than the value of the %OVS_FLOW_ATTR_KEY attribute. Optional for all * requests. Present in notifications if the flow was created with this * attribute. * @OVS_FLOW_ATTR_UFID_FLAGS: A 32-bit value of OR'd %OVS_UFID_F_* * flags that provide alternative semantics for flow installation and * retrieval. Optional for all requests. * * These attributes follow the &struct ovs_header within the Generic Netlink * payload for %OVS_FLOW_* commands. */ enum ovs_flow_attr { OVS_FLOW_ATTR_UNSPEC, OVS_FLOW_ATTR_KEY, /* Sequence of OVS_KEY_ATTR_* attributes. */ OVS_FLOW_ATTR_ACTIONS, /* Nested OVS_ACTION_ATTR_* attributes. */ OVS_FLOW_ATTR_STATS, /* struct ovs_flow_stats. */ OVS_FLOW_ATTR_TCP_FLAGS, /* 8-bit OR'd TCP flags. */ OVS_FLOW_ATTR_USED, /* u64 msecs last used in monotonic time. */ OVS_FLOW_ATTR_CLEAR, /* Flag to clear stats, tcp_flags, used. */ OVS_FLOW_ATTR_MASK, /* Sequence of OVS_KEY_ATTR_* attributes. */ OVS_FLOW_ATTR_PROBE, /* Flow operation is a feature probe, error * logging should be suppressed. */ OVS_FLOW_ATTR_UFID, /* Variable length unique flow identifier. */ OVS_FLOW_ATTR_UFID_FLAGS,/* u32 of OVS_UFID_F_*. */ OVS_FLOW_ATTR_PAD, __OVS_FLOW_ATTR_MAX }; #define OVS_FLOW_ATTR_MAX (__OVS_FLOW_ATTR_MAX - 1) /** * Omit attributes for notifications. * * If a datapath request contains an %OVS_UFID_F_OMIT_* flag, then the datapath * may omit the corresponding %OVS_FLOW_ATTR_* from the response. */ #define OVS_UFID_F_OMIT_KEY (1 << 0) #define OVS_UFID_F_OMIT_MASK (1 << 1) #define OVS_UFID_F_OMIT_ACTIONS (1 << 2) /** * enum ovs_sample_attr - Attributes for %OVS_ACTION_ATTR_SAMPLE action. * @OVS_SAMPLE_ATTR_PROBABILITY: 32-bit fraction of packets to sample with * @OVS_ACTION_ATTR_SAMPLE. A value of 0 samples no packets, a value of * %UINT32_MAX samples all packets and intermediate values sample intermediate * fractions of packets. * @OVS_SAMPLE_ATTR_ACTIONS: Set of actions to execute in sampling event. * Actions are passed as nested attributes. * * Executes the specified actions with the given probability on a per-packet * basis. */ enum ovs_sample_attr { OVS_SAMPLE_ATTR_UNSPEC, OVS_SAMPLE_ATTR_PROBABILITY, /* u32 number */ OVS_SAMPLE_ATTR_ACTIONS, /* Nested OVS_ACTION_ATTR_* attributes. */ __OVS_SAMPLE_ATTR_MAX, }; #define OVS_SAMPLE_ATTR_MAX (__OVS_SAMPLE_ATTR_MAX - 1) /** * enum ovs_userspace_attr - Attributes for %OVS_ACTION_ATTR_USERSPACE action. * @OVS_USERSPACE_ATTR_PID: u32 Netlink PID to which the %OVS_PACKET_CMD_ACTION * message should be sent. Required. * @OVS_USERSPACE_ATTR_USERDATA: If present, its variable-length argument is * copied to the %OVS_PACKET_CMD_ACTION message as %OVS_PACKET_ATTR_USERDATA. * @OVS_USERSPACE_ATTR_EGRESS_TUN_PORT: If present, u32 output port to get * tunnel info. * @OVS_USERSPACE_ATTR_ACTIONS: If present, send actions with upcall. */ enum ovs_userspace_attr { OVS_USERSPACE_ATTR_UNSPEC, OVS_USERSPACE_ATTR_PID, /* u32 Netlink PID to receive upcalls. */ OVS_USERSPACE_ATTR_USERDATA, /* Optional user-specified cookie. */ OVS_USERSPACE_ATTR_EGRESS_TUN_PORT, /* Optional, u32 output port * to get tunnel info. */ OVS_USERSPACE_ATTR_ACTIONS, /* Optional flag to get actions. */ __OVS_USERSPACE_ATTR_MAX }; #define OVS_USERSPACE_ATTR_MAX (__OVS_USERSPACE_ATTR_MAX - 1) struct ovs_action_trunc { __u32 max_len; /* Max packet size in bytes. */ }; /** * struct ovs_action_push_mpls - %OVS_ACTION_ATTR_PUSH_MPLS action argument. * @mpls_lse: MPLS label stack entry to push. * @mpls_ethertype: Ethertype to set in the encapsulating ethernet frame. * * The only values @mpls_ethertype should ever be given are %ETH_P_MPLS_UC and * %ETH_P_MPLS_MC, indicating MPLS unicast or multicast. Other are rejected. */ struct ovs_action_push_mpls { __be32 mpls_lse; __be16 mpls_ethertype; /* Either %ETH_P_MPLS_UC or %ETH_P_MPLS_MC */ }; /** * struct ovs_action_add_mpls - %OVS_ACTION_ATTR_ADD_MPLS action * argument. * @mpls_lse: MPLS label stack entry to push. * @mpls_ethertype: Ethertype to set in the encapsulating ethernet frame. * @tun_flags: MPLS tunnel attributes. * * The only values @mpls_ethertype should ever be given are %ETH_P_MPLS_UC and * %ETH_P_MPLS_MC, indicating MPLS unicast or multicast. Other are rejected. */ struct ovs_action_add_mpls { __be32 mpls_lse; __be16 mpls_ethertype; /* Either %ETH_P_MPLS_UC or %ETH_P_MPLS_MC */ __u16 tun_flags; }; #define OVS_MPLS_L3_TUNNEL_FLAG_MASK (1 << 0) /* Flag to specify the place of * insertion of MPLS header. * When false, the MPLS header * will be inserted at the start * of the packet. * When true, the MPLS header * will be inserted at the start * of the l3 header. */ /** * struct ovs_action_push_vlan - %OVS_ACTION_ATTR_PUSH_VLAN action argument. * @vlan_tpid: Tag protocol identifier (TPID) to push. * @vlan_tci: Tag control identifier (TCI) to push. The CFI bit must be set * (but it will not be set in the 802.1Q header that is pushed). * * The @vlan_tpid value is typically %ETH_P_8021Q or %ETH_P_8021AD. * The only acceptable TPID values are those that the kernel module also parses * as 802.1Q or 802.1AD headers, to prevent %OVS_ACTION_ATTR_PUSH_VLAN followed * by %OVS_ACTION_ATTR_POP_VLAN from having surprising results. */ struct ovs_action_push_vlan { __be16 vlan_tpid; /* 802.1Q or 802.1ad TPID. */ __be16 vlan_tci; /* 802.1Q TCI (VLAN ID and priority). */ }; /* Data path hash algorithm for computing Datapath hash. * * The algorithm type only specifies the fields in a flow * will be used as part of the hash. Each datapath is free * to use its own hash algorithm. The hash value will be * opaque to the user space daemon. */ enum ovs_hash_alg { OVS_HASH_ALG_L4, }; /* * struct ovs_action_hash - %OVS_ACTION_ATTR_HASH action argument. * @hash_alg: Algorithm used to compute hash prior to recirculation. * @hash_basis: basis used for computing hash. */ struct ovs_action_hash { __u32 hash_alg; /* One of ovs_hash_alg. */ __u32 hash_basis; }; /** * enum ovs_ct_attr - Attributes for %OVS_ACTION_ATTR_CT action. * @OVS_CT_ATTR_COMMIT: If present, commits the connection to the conntrack * table. This allows future packets for the same connection to be identified * as 'established' or 'related'. The flow key for the current packet will * retain the pre-commit connection state. * @OVS_CT_ATTR_ZONE: u16 connection tracking zone. * @OVS_CT_ATTR_MARK: u32 value followed by u32 mask. For each bit set in the * mask, the corresponding bit in the value is copied to the connection * tracking mark field in the connection. * @OVS_CT_ATTR_LABELS: %OVS_CT_LABELS_LEN value followed by %OVS_CT_LABELS_LEN * mask. For each bit set in the mask, the corresponding bit in the value is * copied to the connection tracking label field in the connection. * @OVS_CT_ATTR_HELPER: variable length string defining conntrack ALG. * @OVS_CT_ATTR_NAT: Nested OVS_NAT_ATTR_* for performing L3 network address * translation (NAT) on the packet. * @OVS_CT_ATTR_FORCE_COMMIT: Like %OVS_CT_ATTR_COMMIT, but instead of doing * nothing if the connection is already committed will check that the current * packet is in conntrack entry's original direction. If directionality does * not match, will delete the existing conntrack entry and commit a new one. * @OVS_CT_ATTR_EVENTMASK: Mask of bits indicating which conntrack event types * (enum ip_conntrack_events IPCT_*) should be reported. For any bit set to * zero, the corresponding event type is not generated. Default behavior * depends on system configuration, but typically all event types are * generated, hence listening on NFNLGRP_CONNTRACK_UPDATE events may get a lot * of events. Explicitly passing this attribute allows limiting the updates * received to the events of interest. The bit 1 << IPCT_NEW, 1 << * IPCT_RELATED, and 1 << IPCT_DESTROY must be set to ones for those events to * be received on NFNLGRP_CONNTRACK_NEW and NFNLGRP_CONNTRACK_DESTROY groups, * respectively. Remaining bits control the changes for which an event is * delivered on the NFNLGRP_CONNTRACK_UPDATE group. * @OVS_CT_ATTR_TIMEOUT: Variable length string defining conntrack timeout. */ enum ovs_ct_attr { OVS_CT_ATTR_UNSPEC, OVS_CT_ATTR_COMMIT, /* No argument, commits connection. */ OVS_CT_ATTR_ZONE, /* u16 zone id. */ OVS_CT_ATTR_MARK, /* mark to associate with this connection. */ OVS_CT_ATTR_LABELS, /* labels to associate with this connection. */ OVS_CT_ATTR_HELPER, /* netlink helper to assist detection of related connections. */ OVS_CT_ATTR_NAT, /* Nested OVS_NAT_ATTR_* */ OVS_CT_ATTR_FORCE_COMMIT, /* No argument */ OVS_CT_ATTR_EVENTMASK, /* u32 mask of IPCT_* events. */ OVS_CT_ATTR_TIMEOUT, /* Associate timeout with this connection for * fine-grain timeout tuning. */ __OVS_CT_ATTR_MAX }; #define OVS_CT_ATTR_MAX (__OVS_CT_ATTR_MAX - 1) /** * enum ovs_nat_attr - Attributes for %OVS_CT_ATTR_NAT. * * @OVS_NAT_ATTR_SRC: Flag for Source NAT (mangle source address/port). * @OVS_NAT_ATTR_DST: Flag for Destination NAT (mangle destination * address/port). Only one of (@OVS_NAT_ATTR_SRC, @OVS_NAT_ATTR_DST) may be * specified. Effective only for packets for ct_state NEW connections. * Packets of committed connections are mangled by the NAT action according to * the committed NAT type regardless of the flags specified. As a corollary, a * NAT action without a NAT type flag will only mangle packets of committed * connections. The following NAT attributes only apply for NEW * (non-committed) connections, and they may be included only when the CT * action has the @OVS_CT_ATTR_COMMIT flag and either @OVS_NAT_ATTR_SRC or * @OVS_NAT_ATTR_DST is also included. * @OVS_NAT_ATTR_IP_MIN: struct in_addr or struct in6_addr * @OVS_NAT_ATTR_IP_MAX: struct in_addr or struct in6_addr * @OVS_NAT_ATTR_PROTO_MIN: u16 L4 protocol specific lower boundary (port) * @OVS_NAT_ATTR_PROTO_MAX: u16 L4 protocol specific upper boundary (port) * @OVS_NAT_ATTR_PERSISTENT: Flag for persistent IP mapping across reboots * @OVS_NAT_ATTR_PROTO_HASH: Flag for pseudo random L4 port mapping (MD5) * @OVS_NAT_ATTR_PROTO_RANDOM: Flag for fully randomized L4 port mapping */ enum ovs_nat_attr { OVS_NAT_ATTR_UNSPEC, OVS_NAT_ATTR_SRC, OVS_NAT_ATTR_DST, OVS_NAT_ATTR_IP_MIN, OVS_NAT_ATTR_IP_MAX, OVS_NAT_ATTR_PROTO_MIN, OVS_NAT_ATTR_PROTO_MAX, OVS_NAT_ATTR_PERSISTENT, OVS_NAT_ATTR_PROTO_HASH, OVS_NAT_ATTR_PROTO_RANDOM, __OVS_NAT_ATTR_MAX, }; #define OVS_NAT_ATTR_MAX (__OVS_NAT_ATTR_MAX - 1) /* * struct ovs_action_push_eth - %OVS_ACTION_ATTR_PUSH_ETH action argument. * @addresses: Source and destination MAC addresses. * @eth_type: Ethernet type */ struct ovs_action_push_eth { struct ovs_key_ethernet addresses; }; /* * enum ovs_check_pkt_len_attr - Attributes for %OVS_ACTION_ATTR_CHECK_PKT_LEN. * * @OVS_CHECK_PKT_LEN_ATTR_PKT_LEN: u16 Packet length to check for. * @OVS_CHECK_PKT_LEN_ATTR_ACTIONS_IF_GREATER: Nested OVS_ACTION_ATTR_* * actions to apply if the packer length is greater than the specified * length in the attr - OVS_CHECK_PKT_LEN_ATTR_PKT_LEN. * @OVS_CHECK_PKT_LEN_ATTR_ACTIONS_IF_LESS_EQUAL - Nested OVS_ACTION_ATTR_* * actions to apply if the packer length is lesser or equal to the specified * length in the attr - OVS_CHECK_PKT_LEN_ATTR_PKT_LEN. */ enum ovs_check_pkt_len_attr { OVS_CHECK_PKT_LEN_ATTR_UNSPEC, OVS_CHECK_PKT_LEN_ATTR_PKT_LEN, OVS_CHECK_PKT_LEN_ATTR_ACTIONS_IF_GREATER, OVS_CHECK_PKT_LEN_ATTR_ACTIONS_IF_LESS_EQUAL, __OVS_CHECK_PKT_LEN_ATTR_MAX, }; #define OVS_CHECK_PKT_LEN_ATTR_MAX (__OVS_CHECK_PKT_LEN_ATTR_MAX - 1) /** * enum ovs_action_attr - Action types. * * @OVS_ACTION_ATTR_OUTPUT: Output packet to port. * @OVS_ACTION_ATTR_TRUNC: Output packet to port with truncated packet size. * @OVS_ACTION_ATTR_USERSPACE: Send packet to userspace according to nested * %OVS_USERSPACE_ATTR_* attributes. * @OVS_ACTION_ATTR_SET: Replaces the contents of an existing header. The * single nested %OVS_KEY_ATTR_* attribute specifies a header to modify and its * value. * @OVS_ACTION_ATTR_SET_MASKED: Replaces the contents of an existing header. A * nested %OVS_KEY_ATTR_* attribute specifies a header to modify, its value, * and a mask. For every bit set in the mask, the corresponding bit value * is copied from the value to the packet header field, rest of the bits are * left unchanged. The non-masked value bits must be passed in as zeroes. * Masking is not supported for the %OVS_KEY_ATTR_TUNNEL attribute. * @OVS_ACTION_ATTR_PUSH_VLAN: Push a new outermost 802.1Q or 802.1ad header * onto the packet. * @OVS_ACTION_ATTR_POP_VLAN: Pop the outermost 802.1Q or 802.1ad header * from the packet. * @OVS_ACTION_ATTR_SAMPLE: Probabilitically executes actions, as specified in * the nested %OVS_SAMPLE_ATTR_* attributes. * @OVS_ACTION_ATTR_PUSH_MPLS: Push a new MPLS label stack entry onto the * top of the packets MPLS label stack. Set the ethertype of the * encapsulating frame to either %ETH_P_MPLS_UC or %ETH_P_MPLS_MC to * indicate the new packet contents. * @OVS_ACTION_ATTR_POP_MPLS: Pop an MPLS label stack entry off of the * packet's MPLS label stack. Set the encapsulating frame's ethertype to * indicate the new packet contents. This could potentially still be * %ETH_P_MPLS if the resulting MPLS label stack is not empty. If there * is no MPLS label stack, as determined by ethertype, no action is taken. * @OVS_ACTION_ATTR_CT: Track the connection. Populate the conntrack-related * entries in the flow key. * @OVS_ACTION_ATTR_PUSH_ETH: Push a new outermost Ethernet header onto the * packet. * @OVS_ACTION_ATTR_POP_ETH: Pop the outermost Ethernet header off the * packet. * @OVS_ACTION_ATTR_CT_CLEAR: Clear conntrack state from the packet. * @OVS_ACTION_ATTR_PUSH_NSH: push NSH header to the packet. * @OVS_ACTION_ATTR_POP_NSH: pop the outermost NSH header off the packet. * @OVS_ACTION_ATTR_METER: Run packet through a meter, which may drop the * packet, or modify the packet (e.g., change the DSCP field). * @OVS_ACTION_ATTR_CLONE: make a copy of the packet and execute a list of * actions without affecting the original packet and key. * @OVS_ACTION_ATTR_CHECK_PKT_LEN: Check the packet length and execute a set * of actions if greater than the specified packet length, else execute * another set of actions. * @OVS_ACTION_ATTR_ADD_MPLS: Push a new MPLS label stack entry at the * start of the packet or at the start of the l3 header depending on the value * of l3 tunnel flag in the tun_flags field of OVS_ACTION_ATTR_ADD_MPLS * argument. * * Only a single header can be set with a single %OVS_ACTION_ATTR_SET. Not all * fields within a header are modifiable, e.g. the IPv4 protocol and fragment * type may not be changed. * * @OVS_ACTION_ATTR_SET_TO_MASKED: Kernel internal masked set action translated * from the @OVS_ACTION_ATTR_SET. */ enum ovs_action_attr { OVS_ACTION_ATTR_UNSPEC, OVS_ACTION_ATTR_OUTPUT, /* u32 port number. */ OVS_ACTION_ATTR_USERSPACE, /* Nested OVS_USERSPACE_ATTR_*. */ OVS_ACTION_ATTR_SET, /* One nested OVS_KEY_ATTR_*. */ OVS_ACTION_ATTR_PUSH_VLAN, /* struct ovs_action_push_vlan. */ OVS_ACTION_ATTR_POP_VLAN, /* No argument. */ OVS_ACTION_ATTR_SAMPLE, /* Nested OVS_SAMPLE_ATTR_*. */ OVS_ACTION_ATTR_RECIRC, /* u32 recirc_id. */ OVS_ACTION_ATTR_HASH, /* struct ovs_action_hash. */ OVS_ACTION_ATTR_PUSH_MPLS, /* struct ovs_action_push_mpls. */ OVS_ACTION_ATTR_POP_MPLS, /* __be16 ethertype. */ OVS_ACTION_ATTR_SET_MASKED, /* One nested OVS_KEY_ATTR_* including * data immediately followed by a mask. * The data must be zero for the unmasked * bits. */ OVS_ACTION_ATTR_CT, /* Nested OVS_CT_ATTR_* . */ OVS_ACTION_ATTR_TRUNC, /* u32 struct ovs_action_trunc. */ OVS_ACTION_ATTR_PUSH_ETH, /* struct ovs_action_push_eth. */ OVS_ACTION_ATTR_POP_ETH, /* No argument. */ OVS_ACTION_ATTR_CT_CLEAR, /* No argument. */ OVS_ACTION_ATTR_PUSH_NSH, /* Nested OVS_NSH_KEY_ATTR_*. */ OVS_ACTION_ATTR_POP_NSH, /* No argument. */ OVS_ACTION_ATTR_METER, /* u32 meter ID. */ OVS_ACTION_ATTR_CLONE, /* Nested OVS_CLONE_ATTR_*. */ OVS_ACTION_ATTR_CHECK_PKT_LEN, /* Nested OVS_CHECK_PKT_LEN_ATTR_*. */ OVS_ACTION_ATTR_ADD_MPLS, /* struct ovs_action_add_mpls. */ OVS_ACTION_ATTR_DEC_TTL, /* Nested OVS_DEC_TTL_ATTR_*. */ __OVS_ACTION_ATTR_MAX, /* Nothing past this will be accepted * from userspace. */ }; #define OVS_ACTION_ATTR_MAX (__OVS_ACTION_ATTR_MAX - 1) /* Meters. */ #define OVS_METER_FAMILY "ovs_meter" #define OVS_METER_MCGROUP "ovs_meter" #define OVS_METER_VERSION 0x1 enum ovs_meter_cmd { OVS_METER_CMD_UNSPEC, OVS_METER_CMD_FEATURES, /* Get features supported by the datapath. */ OVS_METER_CMD_SET, /* Add or modify a meter. */ OVS_METER_CMD_DEL, /* Delete a meter. */ OVS_METER_CMD_GET /* Get meter stats. */ }; enum ovs_meter_attr { OVS_METER_ATTR_UNSPEC, OVS_METER_ATTR_ID, /* u32 meter ID within datapath. */ OVS_METER_ATTR_KBPS, /* No argument. If set, units in kilobits * per second. Otherwise, units in * packets per second. */ OVS_METER_ATTR_STATS, /* struct ovs_flow_stats for the meter. */ OVS_METER_ATTR_BANDS, /* Nested attributes for meter bands. */ OVS_METER_ATTR_USED, /* u64 msecs last used in monotonic time. */ OVS_METER_ATTR_CLEAR, /* Flag to clear stats, used. */ OVS_METER_ATTR_MAX_METERS, /* u32 number of meters supported. */ OVS_METER_ATTR_MAX_BANDS, /* u32 max number of bands per meter. */ OVS_METER_ATTR_PAD, __OVS_METER_ATTR_MAX }; #define OVS_METER_ATTR_MAX (__OVS_METER_ATTR_MAX - 1) enum ovs_band_attr { OVS_BAND_ATTR_UNSPEC, OVS_BAND_ATTR_TYPE, /* u32 OVS_METER_BAND_TYPE_* constant. */ OVS_BAND_ATTR_RATE, /* u32 band rate in meter units (see above). */ OVS_BAND_ATTR_BURST, /* u32 burst size in meter units. */ OVS_BAND_ATTR_STATS, /* struct ovs_flow_stats for the band. */ __OVS_BAND_ATTR_MAX }; #define OVS_BAND_ATTR_MAX (__OVS_BAND_ATTR_MAX - 1) enum ovs_meter_band_type { OVS_METER_BAND_TYPE_UNSPEC, OVS_METER_BAND_TYPE_DROP, /* Drop exceeding packets. */ __OVS_METER_BAND_TYPE_MAX }; #define OVS_METER_BAND_TYPE_MAX (__OVS_METER_BAND_TYPE_MAX - 1) /* Conntrack limit */ #define OVS_CT_LIMIT_FAMILY "ovs_ct_limit" #define OVS_CT_LIMIT_MCGROUP "ovs_ct_limit" #define OVS_CT_LIMIT_VERSION 0x1 enum ovs_ct_limit_cmd { OVS_CT_LIMIT_CMD_UNSPEC, OVS_CT_LIMIT_CMD_SET, /* Add or modify ct limit. */ OVS_CT_LIMIT_CMD_DEL, /* Delete ct limit. */ OVS_CT_LIMIT_CMD_GET /* Get ct limit. */ }; enum ovs_ct_limit_attr { OVS_CT_LIMIT_ATTR_UNSPEC, OVS_CT_LIMIT_ATTR_ZONE_LIMIT, /* Nested struct ovs_zone_limit. */ __OVS_CT_LIMIT_ATTR_MAX }; #define OVS_CT_LIMIT_ATTR_MAX (__OVS_CT_LIMIT_ATTR_MAX - 1) #define OVS_ZONE_LIMIT_DEFAULT_ZONE -1 struct ovs_zone_limit { int zone_id; __u32 limit; __u32 count; }; enum ovs_dec_ttl_attr { OVS_DEC_TTL_ATTR_UNSPEC, OVS_DEC_TTL_ATTR_ACTION, /* Nested struct nlattr */ __OVS_DEC_TTL_ATTR_MAX }; #define OVS_DEC_TTL_ATTR_MAX (__OVS_DEC_TTL_ATTR_MAX - 1) #endif /* _LINUX_OPENVSWITCH_H */ PK ! �� nvram.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_NVRAM_H #define _LINUX_NVRAM_H #include <linux/ioctl.h> /* /dev/nvram ioctls */ #define NVRAM_INIT _IO('p', 0x40) /* initialize NVRAM and set checksum */ #define NVRAM_SETCKS _IO('p', 0x41) /* recalculate checksum */ /* for all current systems, this is where NVRAM starts */ #define NVRAM_FIRST_BYTE 14 /* all these functions expect an NVRAM offset, not an absolute */ #define NVRAM_OFFSET(x) ((x)-NVRAM_FIRST_BYTE) #endif /* _LINUX_NVRAM_H */ PK ! ��J� � time.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_TIME_H #define _LINUX_TIME_H #include <linux/types.h> #include <linux/time_types.h> #ifndef _STRUCT_TIMESPEC #define _STRUCT_TIMESPEC struct timespec { __kernel_old_time_t tv_sec; /* seconds */ long tv_nsec; /* nanoseconds */ }; #endif struct timeval { __kernel_old_time_t tv_sec; /* seconds */ __kernel_suseconds_t tv_usec; /* microseconds */ }; struct itimerspec { struct timespec it_interval;/* timer period */ struct timespec it_value; /* timer expiration */ }; struct itimerval { struct timeval it_interval;/* timer interval */ struct timeval it_value; /* current value */ }; struct timezone { int tz_minuteswest; /* minutes west of Greenwich */ int tz_dsttime; /* type of dst correction */ }; /* * Names of the interval timers, and structure * defining a timer setting: */ #define ITIMER_REAL 0 #define ITIMER_VIRTUAL 1 #define ITIMER_PROF 2 /* * The IDs of the various system clocks (for POSIX.1b interval timers): */ #define CLOCK_REALTIME 0 #define CLOCK_MONOTONIC 1 #define CLOCK_PROCESS_CPUTIME_ID 2 #define CLOCK_THREAD_CPUTIME_ID 3 #define CLOCK_MONOTONIC_RAW 4 #define CLOCK_REALTIME_COARSE 5 #define CLOCK_MONOTONIC_COARSE 6 #define CLOCK_BOOTTIME 7 #define CLOCK_REALTIME_ALARM 8 #define CLOCK_BOOTTIME_ALARM 9 /* * The driver implementing this got removed. The clock ID is kept as a * place holder. Do not reuse! */ #define CLOCK_SGI_CYCLE 10 #define CLOCK_TAI 11 #define MAX_CLOCKS 16 #define CLOCKS_MASK (CLOCK_REALTIME | CLOCK_MONOTONIC) #define CLOCKS_MONO CLOCK_MONOTONIC /* * The various flags for setting POSIX.1b interval timers: */ #define TIMER_ABSTIME 0x01 #endif /* _LINUX_TIME_H */ PK ! �z� � unistd.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_UNISTD_H_ #define _LINUX_UNISTD_H_ /* * Include machine specific syscall numbers */ #include <asm/unistd.h> #endif /* _LINUX_UNISTD_H_ */ PK ! �4|0� � ppdev.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * linux/include/linux/ppdev.h * * User-space parallel port device driver (header file). * * Copyright (C) 1998-9 Tim Waugh <tim@cyberelk.demon.co.uk> * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. * * Added PPGETTIME/PPSETTIME, Fred Barnes, 1999 * Added PPGETMODES/PPGETMODE/PPGETPHASE, Fred Barnes <frmb2@ukc.ac.uk>, 03/01/2001 */ #ifndef _LINUX_PPDEV_H #define _LINUX_PPDEV_H #define PP_IOCTL 'p' /* Set mode for read/write (e.g. IEEE1284_MODE_EPP) */ #define PPSETMODE _IOW(PP_IOCTL, 0x80, int) /* Read status */ #define PPRSTATUS _IOR(PP_IOCTL, 0x81, unsigned char) #define PPWSTATUS OBSOLETE__IOW(PP_IOCTL, 0x82, unsigned char) /* Read/write control */ #define PPRCONTROL _IOR(PP_IOCTL, 0x83, unsigned char) #define PPWCONTROL _IOW(PP_IOCTL, 0x84, unsigned char) struct ppdev_frob_struct { unsigned char mask; unsigned char val; }; #define PPFCONTROL _IOW(PP_IOCTL, 0x8e, struct ppdev_frob_struct) /* Read/write data */ #define PPRDATA _IOR(PP_IOCTL, 0x85, unsigned char) #define PPWDATA _IOW(PP_IOCTL, 0x86, unsigned char) /* Read/write econtrol (not used) */ #define PPRECONTROL OBSOLETE__IOR(PP_IOCTL, 0x87, unsigned char) #define PPWECONTROL OBSOLETE__IOW(PP_IOCTL, 0x88, unsigned char) /* Read/write FIFO (not used) */ #define PPRFIFO OBSOLETE__IOR(PP_IOCTL, 0x89, unsigned char) #define PPWFIFO OBSOLETE__IOW(PP_IOCTL, 0x8a, unsigned char) /* Claim the port to start using it */ #define PPCLAIM _IO(PP_IOCTL, 0x8b) /* Release the port when you aren't using it */ #define PPRELEASE _IO(PP_IOCTL, 0x8c) /* Yield the port (release it if another driver is waiting, * then reclaim) */ #define PPYIELD _IO(PP_IOCTL, 0x8d) /* Register device exclusively (must be before PPCLAIM). */ #define PPEXCL _IO(PP_IOCTL, 0x8f) /* Data line direction: non-zero for input mode. */ #define PPDATADIR _IOW(PP_IOCTL, 0x90, int) /* Negotiate a particular IEEE 1284 mode. */ #define PPNEGOT _IOW(PP_IOCTL, 0x91, int) /* Set control lines when an interrupt occurs. */ #define PPWCTLONIRQ _IOW(PP_IOCTL, 0x92, unsigned char) /* Clear (and return) interrupt count. */ #define PPCLRIRQ _IOR(PP_IOCTL, 0x93, int) /* Set the IEEE 1284 phase that we're in (e.g. IEEE1284_PH_FWD_IDLE) */ #define PPSETPHASE _IOW(PP_IOCTL, 0x94, int) /* Set and get port timeout (struct timeval's) */ #define PPGETTIME _IOR(PP_IOCTL, 0x95, struct timeval) #define PPSETTIME _IOW(PP_IOCTL, 0x96, struct timeval) /* Get available modes (what the hardware can do) */ #define PPGETMODES _IOR(PP_IOCTL, 0x97, unsigned int) /* Get the current mode and phaze */ #define PPGETMODE _IOR(PP_IOCTL, 0x98, int) #define PPGETPHASE _IOR(PP_IOCTL, 0x99, int) /* get/set flags */ #define PPGETFLAGS _IOR(PP_IOCTL, 0x9a, int) #define PPSETFLAGS _IOW(PP_IOCTL, 0x9b, int) /* flags visible to the world */ #define PP_FASTWRITE (1<<2) #define PP_FASTREAD (1<<3) #define PP_W91284PIC (1<<4) /* only masks user-visible flags */ #define PP_FLAGMASK (PP_FASTWRITE | PP_FASTREAD | PP_W91284PIC) #endif /* _LINUX_PPDEV_H */ PK ! �bW seg6_local.hnu �[��� /* * SR-IPv6 implementation * * Author: * David Lebrun <david.lebrun@uclouvain.be> * * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. */ #ifndef _LINUX_SEG6_LOCAL_H #define _LINUX_SEG6_LOCAL_H #include <linux/seg6.h> enum { SEG6_LOCAL_UNSPEC, SEG6_LOCAL_ACTION, SEG6_LOCAL_SRH, SEG6_LOCAL_TABLE, SEG6_LOCAL_NH4, SEG6_LOCAL_NH6, SEG6_LOCAL_IIF, SEG6_LOCAL_OIF, SEG6_LOCAL_BPF, SEG6_LOCAL_VRFTABLE, SEG6_LOCAL_COUNTERS, __SEG6_LOCAL_MAX, }; #define SEG6_LOCAL_MAX (__SEG6_LOCAL_MAX - 1) enum { SEG6_LOCAL_ACTION_UNSPEC = 0, /* node segment */ SEG6_LOCAL_ACTION_END = 1, /* adjacency segment (IPv6 cross-connect) */ SEG6_LOCAL_ACTION_END_X = 2, /* lookup of next seg NH in table */ SEG6_LOCAL_ACTION_END_T = 3, /* decap and L2 cross-connect */ SEG6_LOCAL_ACTION_END_DX2 = 4, /* decap and IPv6 cross-connect */ SEG6_LOCAL_ACTION_END_DX6 = 5, /* decap and IPv4 cross-connect */ SEG6_LOCAL_ACTION_END_DX4 = 6, /* decap and lookup of DA in v6 table */ SEG6_LOCAL_ACTION_END_DT6 = 7, /* decap and lookup of DA in v4 table */ SEG6_LOCAL_ACTION_END_DT4 = 8, /* binding segment with insertion */ SEG6_LOCAL_ACTION_END_B6 = 9, /* binding segment with encapsulation */ SEG6_LOCAL_ACTION_END_B6_ENCAP = 10, /* binding segment with MPLS encap */ SEG6_LOCAL_ACTION_END_BM = 11, /* lookup last seg in table */ SEG6_LOCAL_ACTION_END_S = 12, /* forward to SR-unaware VNF with static proxy */ SEG6_LOCAL_ACTION_END_AS = 13, /* forward to SR-unaware VNF with masquerading */ SEG6_LOCAL_ACTION_END_AM = 14, /* custom BPF action */ SEG6_LOCAL_ACTION_END_BPF = 15, /* decap and lookup of DA in v4 or v6 table */ SEG6_LOCAL_ACTION_END_DT46 = 16, __SEG6_LOCAL_ACTION_MAX, }; #define SEG6_LOCAL_ACTION_MAX (__SEG6_LOCAL_ACTION_MAX - 1) enum { SEG6_LOCAL_BPF_PROG_UNSPEC, SEG6_LOCAL_BPF_PROG, SEG6_LOCAL_BPF_PROG_NAME, __SEG6_LOCAL_BPF_PROG_MAX, }; #define SEG6_LOCAL_BPF_PROG_MAX (__SEG6_LOCAL_BPF_PROG_MAX - 1) /* SRv6 Behavior counters are encoded as netlink attributes guaranteeing the * correct alignment. * Each counter is identified by a different attribute type (i.e. * SEG6_LOCAL_CNT_PACKETS). * * - SEG6_LOCAL_CNT_PACKETS: identifies a counter that counts the number of * packets that have been CORRECTLY processed by an SRv6 Behavior instance * (i.e., packets that generate errors or are dropped are NOT counted). * * - SEG6_LOCAL_CNT_BYTES: identifies a counter that counts the total amount * of traffic in bytes of all packets that have been CORRECTLY processed by * an SRv6 Behavior instance (i.e., packets that generate errors or are * dropped are NOT counted). * * - SEG6_LOCAL_CNT_ERRORS: identifies a counter that counts the number of * packets that have NOT been properly processed by an SRv6 Behavior instance * (i.e., packets that generate errors or are dropped). */ enum { SEG6_LOCAL_CNT_UNSPEC, SEG6_LOCAL_CNT_PAD, /* pad for 64 bits values */ SEG6_LOCAL_CNT_PACKETS, SEG6_LOCAL_CNT_BYTES, SEG6_LOCAL_CNT_ERRORS, __SEG6_LOCAL_CNT_MAX, }; #define SEG6_LOCAL_CNT_MAX (__SEG6_LOCAL_CNT_MAX - 1) #endif PK ! �Y]1� � nilfs2_api.hnu �[��� /* SPDX-License-Identifier: LGPL-2.1+ WITH Linux-syscall-note */ /* * nilfs2_api.h - NILFS2 user space API * * Copyright (C) 2005-2008 Nippon Telegraph and Telephone Corporation. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License as published * by the Free Software Foundation; either version 2.1 of the License, or * (at your option) any later version. */ #ifndef _LINUX_NILFS2_API_H #define _LINUX_NILFS2_API_H #include <linux/types.h> #include <linux/ioctl.h> /** * struct nilfs_cpinfo - checkpoint information * @ci_flags: flags * @ci_pad: padding * @ci_cno: checkpoint number * @ci_create: creation timestamp * @ci_nblk_inc: number of blocks incremented by this checkpoint * @ci_inodes_count: inodes count * @ci_blocks_count: blocks count * @ci_next: next checkpoint number in snapshot list */ struct nilfs_cpinfo { __u32 ci_flags; __u32 ci_pad; __u64 ci_cno; __u64 ci_create; __u64 ci_nblk_inc; __u64 ci_inodes_count; __u64 ci_blocks_count; __u64 ci_next; }; /* checkpoint flags */ enum { NILFS_CPINFO_SNAPSHOT, NILFS_CPINFO_INVALID, NILFS_CPINFO_SKETCH, NILFS_CPINFO_MINOR, }; #define NILFS_CPINFO_FNS(flag, name) \ static __inline__ int \ nilfs_cpinfo_##name(const struct nilfs_cpinfo *cpinfo) \ { \ return !!(cpinfo->ci_flags & (1UL << NILFS_CPINFO_##flag)); \ } NILFS_CPINFO_FNS(SNAPSHOT, snapshot) NILFS_CPINFO_FNS(INVALID, invalid) NILFS_CPINFO_FNS(MINOR, minor) /** * nilfs_suinfo - segment usage information * @sui_lastmod: timestamp of last modification * @sui_nblocks: number of written blocks in segment * @sui_flags: segment usage flags */ struct nilfs_suinfo { __u64 sui_lastmod; __u32 sui_nblocks; __u32 sui_flags; }; /* segment usage flags */ enum { NILFS_SUINFO_ACTIVE, NILFS_SUINFO_DIRTY, NILFS_SUINFO_ERROR, }; #define NILFS_SUINFO_FNS(flag, name) \ static __inline__ int \ nilfs_suinfo_##name(const struct nilfs_suinfo *si) \ { \ return si->sui_flags & (1UL << NILFS_SUINFO_##flag); \ } NILFS_SUINFO_FNS(ACTIVE, active) NILFS_SUINFO_FNS(DIRTY, dirty) NILFS_SUINFO_FNS(ERROR, error) static __inline__ int nilfs_suinfo_clean(const struct nilfs_suinfo *si) { return !si->sui_flags; } /** * nilfs_suinfo_update - segment usage information update * @sup_segnum: segment number * @sup_flags: flags for which fields are active in sup_sui * @sup_reserved: reserved necessary for alignment * @sup_sui: segment usage information */ struct nilfs_suinfo_update { __u64 sup_segnum; __u32 sup_flags; __u32 sup_reserved; struct nilfs_suinfo sup_sui; }; enum { NILFS_SUINFO_UPDATE_LASTMOD, NILFS_SUINFO_UPDATE_NBLOCKS, NILFS_SUINFO_UPDATE_FLAGS, __NR_NILFS_SUINFO_UPDATE_FIELDS, }; #define NILFS_SUINFO_UPDATE_FNS(flag, name) \ static __inline__ void \ nilfs_suinfo_update_set_##name(struct nilfs_suinfo_update *sup) \ { \ sup->sup_flags |= 1UL << NILFS_SUINFO_UPDATE_##flag; \ } \ static __inline__ void \ nilfs_suinfo_update_clear_##name(struct nilfs_suinfo_update *sup) \ { \ sup->sup_flags &= ~(1UL << NILFS_SUINFO_UPDATE_##flag); \ } \ static __inline__ int \ nilfs_suinfo_update_##name(const struct nilfs_suinfo_update *sup) \ { \ return !!(sup->sup_flags & (1UL << NILFS_SUINFO_UPDATE_##flag));\ } NILFS_SUINFO_UPDATE_FNS(LASTMOD, lastmod) NILFS_SUINFO_UPDATE_FNS(NBLOCKS, nblocks) NILFS_SUINFO_UPDATE_FNS(FLAGS, flags) enum { NILFS_CHECKPOINT, NILFS_SNAPSHOT, }; /** * struct nilfs_cpmode - change checkpoint mode structure * @cm_cno: checkpoint number * @cm_mode: mode of checkpoint * @cm_pad: padding */ struct nilfs_cpmode { __u64 cm_cno; __u32 cm_mode; __u32 cm_pad; }; /** * struct nilfs_argv - argument vector * @v_base: pointer on data array from userspace * @v_nmembs: number of members in data array * @v_size: size of data array in bytes * @v_flags: flags * @v_index: start number of target data items */ struct nilfs_argv { __u64 v_base; __u32 v_nmembs; /* number of members */ __u16 v_size; /* size of members */ __u16 v_flags; __u64 v_index; }; /** * struct nilfs_period - period of checkpoint numbers * @p_start: start checkpoint number (inclusive) * @p_end: end checkpoint number (exclusive) */ struct nilfs_period { __u64 p_start; __u64 p_end; }; /** * struct nilfs_cpstat - checkpoint statistics * @cs_cno: checkpoint number * @cs_ncps: number of checkpoints * @cs_nsss: number of snapshots */ struct nilfs_cpstat { __u64 cs_cno; __u64 cs_ncps; __u64 cs_nsss; }; /** * struct nilfs_sustat - segment usage statistics * @ss_nsegs: number of segments * @ss_ncleansegs: number of clean segments * @ss_ndirtysegs: number of dirty segments * @ss_ctime: creation time of the last segment * @ss_nongc_ctime: creation time of the last segment not for GC * @ss_prot_seq: least sequence number of segments which must not be reclaimed */ struct nilfs_sustat { __u64 ss_nsegs; __u64 ss_ncleansegs; __u64 ss_ndirtysegs; __u64 ss_ctime; __u64 ss_nongc_ctime; __u64 ss_prot_seq; }; /** * struct nilfs_vinfo - virtual block number information * @vi_vblocknr: virtual block number * @vi_start: start checkpoint number (inclusive) * @vi_end: end checkpoint number (exclusive) * @vi_blocknr: disk block number */ struct nilfs_vinfo { __u64 vi_vblocknr; __u64 vi_start; __u64 vi_end; __u64 vi_blocknr; }; /** * struct nilfs_vdesc - descriptor of virtual block number * @vd_ino: inode number * @vd_cno: checkpoint number * @vd_vblocknr: virtual block number * @vd_period: period of checkpoint numbers * @vd_blocknr: disk block number * @vd_offset: logical block offset inside a file * @vd_flags: flags (data or node block) * @vd_pad: padding */ struct nilfs_vdesc { __u64 vd_ino; __u64 vd_cno; __u64 vd_vblocknr; struct nilfs_period vd_period; __u64 vd_blocknr; __u64 vd_offset; __u32 vd_flags; __u32 vd_pad; }; /** * struct nilfs_bdesc - descriptor of disk block number * @bd_ino: inode number * @bd_oblocknr: disk block address (for skipping dead blocks) * @bd_blocknr: disk block address * @bd_offset: logical block offset inside a file * @bd_level: level in the b-tree organization * @bd_pad: padding */ struct nilfs_bdesc { __u64 bd_ino; __u64 bd_oblocknr; __u64 bd_blocknr; __u64 bd_offset; __u32 bd_level; __u32 bd_pad; }; #define NILFS_IOCTL_IDENT 'n' #define NILFS_IOCTL_CHANGE_CPMODE \ _IOW(NILFS_IOCTL_IDENT, 0x80, struct nilfs_cpmode) #define NILFS_IOCTL_DELETE_CHECKPOINT \ _IOW(NILFS_IOCTL_IDENT, 0x81, __u64) #define NILFS_IOCTL_GET_CPINFO \ _IOR(NILFS_IOCTL_IDENT, 0x82, struct nilfs_argv) #define NILFS_IOCTL_GET_CPSTAT \ _IOR(NILFS_IOCTL_IDENT, 0x83, struct nilfs_cpstat) #define NILFS_IOCTL_GET_SUINFO \ _IOR(NILFS_IOCTL_IDENT, 0x84, struct nilfs_argv) #define NILFS_IOCTL_GET_SUSTAT \ _IOR(NILFS_IOCTL_IDENT, 0x85, struct nilfs_sustat) #define NILFS_IOCTL_GET_VINFO \ _IOWR(NILFS_IOCTL_IDENT, 0x86, struct nilfs_argv) #define NILFS_IOCTL_GET_BDESCS \ _IOWR(NILFS_IOCTL_IDENT, 0x87, struct nilfs_argv) #define NILFS_IOCTL_CLEAN_SEGMENTS \ _IOW(NILFS_IOCTL_IDENT, 0x88, struct nilfs_argv[5]) #define NILFS_IOCTL_SYNC \ _IOR(NILFS_IOCTL_IDENT, 0x8A, __u64) #define NILFS_IOCTL_RESIZE \ _IOW(NILFS_IOCTL_IDENT, 0x8B, __u64) #define NILFS_IOCTL_SET_ALLOC_RANGE \ _IOW(NILFS_IOCTL_IDENT, 0x8C, __u64[2]) #define NILFS_IOCTL_SET_SUINFO \ _IOW(NILFS_IOCTL_IDENT, 0x8D, struct nilfs_argv) #endif /* _LINUX_NILFS2_API_H */ PK ! �Z�G� � matroxfb.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_MATROXFB_H__ #define __LINUX_MATROXFB_H__ #include <asm/ioctl.h> #include <linux/types.h> #include <linux/videodev2.h> #include <linux/fb.h> struct matroxioc_output_mode { __u32 output; /* which output */ #define MATROXFB_OUTPUT_PRIMARY 0x0000 #define MATROXFB_OUTPUT_SECONDARY 0x0001 #define MATROXFB_OUTPUT_DFP 0x0002 __u32 mode; /* which mode */ #define MATROXFB_OUTPUT_MODE_PAL 0x0001 #define MATROXFB_OUTPUT_MODE_NTSC 0x0002 #define MATROXFB_OUTPUT_MODE_MONITOR 0x0080 }; #define MATROXFB_SET_OUTPUT_MODE _IOW('n',0xFA,size_t) #define MATROXFB_GET_OUTPUT_MODE _IOWR('n',0xFA,size_t) /* bitfield */ #define MATROXFB_OUTPUT_CONN_PRIMARY (1 << MATROXFB_OUTPUT_PRIMARY) #define MATROXFB_OUTPUT_CONN_SECONDARY (1 << MATROXFB_OUTPUT_SECONDARY) #define MATROXFB_OUTPUT_CONN_DFP (1 << MATROXFB_OUTPUT_DFP) /* connect these outputs to this framebuffer */ #define MATROXFB_SET_OUTPUT_CONNECTION _IOW('n',0xF8,size_t) /* which outputs are connected to this framebuffer */ #define MATROXFB_GET_OUTPUT_CONNECTION _IOR('n',0xF8,size_t) /* which outputs are available for this framebuffer */ #define MATROXFB_GET_AVAILABLE_OUTPUTS _IOR('n',0xF9,size_t) /* which outputs exist on this framebuffer */ #define MATROXFB_GET_ALL_OUTPUTS _IOR('n',0xFB,size_t) enum matroxfb_ctrl_id { MATROXFB_CID_TESTOUT = V4L2_CID_PRIVATE_BASE, MATROXFB_CID_DEFLICKER, MATROXFB_CID_LAST }; #endif PK ! ��k�m m hid.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright (c) 1999 Andreas Gal * Copyright (c) 2000-2001 Vojtech Pavlik * Copyright (c) 2006-2007 Jiri Kosina */ /* * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * * Should you need to contact me, the author, you can do so either by * e-mail - mail your message to <vojtech@ucw.cz>, or by paper mail: * Vojtech Pavlik, Simunkova 1594, Prague 8, 182 00 Czech Republic */ #ifndef __HID_H #define __HID_H /* * USB HID (Human Interface Device) interface class code */ #define USB_INTERFACE_CLASS_HID 3 /* * USB HID interface subclass and protocol codes */ #define USB_INTERFACE_SUBCLASS_BOOT 1 #define USB_INTERFACE_PROTOCOL_KEYBOARD 1 #define USB_INTERFACE_PROTOCOL_MOUSE 2 /* * HID class requests */ #define HID_REQ_GET_REPORT 0x01 #define HID_REQ_GET_IDLE 0x02 #define HID_REQ_GET_PROTOCOL 0x03 #define HID_REQ_SET_REPORT 0x09 #define HID_REQ_SET_IDLE 0x0A #define HID_REQ_SET_PROTOCOL 0x0B /* * HID class descriptor types */ #define HID_DT_HID (USB_TYPE_CLASS | 0x01) #define HID_DT_REPORT (USB_TYPE_CLASS | 0x02) #define HID_DT_PHYSICAL (USB_TYPE_CLASS | 0x03) #define HID_MAX_DESCRIPTOR_SIZE 4096 #endif /* __HID_H */ PK ! eF�H uleds.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Userspace driver support for the LED subsystem * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. */ #ifndef __ULEDS_H_ #define __ULEDS_H_ #define LED_MAX_NAME_SIZE 64 struct uleds_user_dev { char name[LED_MAX_NAME_SIZE]; int max_brightness; }; #endif /* __ULEDS_H_ */ PK ! e�z/y y auto_dev-ioctl.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright 2008 Red Hat, Inc. All rights reserved. * Copyright 2008 Ian Kent <raven@themaw.net> * * This file is part of the Linux kernel and is made available under * the terms of the GNU General Public License, version 2, or at your * option, any later version, incorporated herein by reference. */ #ifndef _LINUX_AUTO_DEV_IOCTL_H #define _LINUX_AUTO_DEV_IOCTL_H #include <linux/auto_fs.h> #include <linux/string.h> #define AUTOFS_DEVICE_NAME "autofs" #define AUTOFS_DEV_IOCTL_VERSION_MAJOR 1 #define AUTOFS_DEV_IOCTL_VERSION_MINOR 1 #define AUTOFS_DEV_IOCTL_SIZE sizeof(struct autofs_dev_ioctl) /* * An ioctl interface for autofs mount point control. */ struct args_protover { __u32 version; }; struct args_protosubver { __u32 sub_version; }; struct args_openmount { __u32 devid; }; struct args_ready { __u32 token; }; struct args_fail { __u32 token; __s32 status; }; struct args_setpipefd { __s32 pipefd; }; struct args_timeout { __u64 timeout; }; struct args_requester { __u32 uid; __u32 gid; }; struct args_expire { __u32 how; }; struct args_askumount { __u32 may_umount; }; struct args_ismountpoint { union { struct args_in { __u32 type; } in; struct args_out { __u32 devid; __u32 magic; } out; }; }; /* * All the ioctls use this structure. * When sending a path size must account for the total length * of the chunk of memory otherwise it is the size of the * structure. */ struct autofs_dev_ioctl { __u32 ver_major; __u32 ver_minor; __u32 size; /* total size of data passed in * including this struct */ __s32 ioctlfd; /* automount command fd */ /* Command parameters */ union { struct args_protover protover; struct args_protosubver protosubver; struct args_openmount openmount; struct args_ready ready; struct args_fail fail; struct args_setpipefd setpipefd; struct args_timeout timeout; struct args_requester requester; struct args_expire expire; struct args_askumount askumount; struct args_ismountpoint ismountpoint; }; char path[]; }; static __inline__ void init_autofs_dev_ioctl(struct autofs_dev_ioctl *in) { memset(in, 0, AUTOFS_DEV_IOCTL_SIZE); in->ver_major = AUTOFS_DEV_IOCTL_VERSION_MAJOR; in->ver_minor = AUTOFS_DEV_IOCTL_VERSION_MINOR; in->size = AUTOFS_DEV_IOCTL_SIZE; in->ioctlfd = -1; } enum { /* Get various version info */ AUTOFS_DEV_IOCTL_VERSION_CMD = 0x71, AUTOFS_DEV_IOCTL_PROTOVER_CMD, AUTOFS_DEV_IOCTL_PROTOSUBVER_CMD, /* Open mount ioctl fd */ AUTOFS_DEV_IOCTL_OPENMOUNT_CMD, /* Close mount ioctl fd */ AUTOFS_DEV_IOCTL_CLOSEMOUNT_CMD, /* Mount/expire status returns */ AUTOFS_DEV_IOCTL_READY_CMD, AUTOFS_DEV_IOCTL_FAIL_CMD, /* Activate/deactivate autofs mount */ AUTOFS_DEV_IOCTL_SETPIPEFD_CMD, AUTOFS_DEV_IOCTL_CATATONIC_CMD, /* Expiry timeout */ AUTOFS_DEV_IOCTL_TIMEOUT_CMD, /* Get mount last requesting uid and gid */ AUTOFS_DEV_IOCTL_REQUESTER_CMD, /* Check for eligible expire candidates */ AUTOFS_DEV_IOCTL_EXPIRE_CMD, /* Request busy status */ AUTOFS_DEV_IOCTL_ASKUMOUNT_CMD, /* Check if path is a mountpoint */ AUTOFS_DEV_IOCTL_ISMOUNTPOINT_CMD, }; #define AUTOFS_DEV_IOCTL_VERSION \ _IOWR(AUTOFS_IOCTL, \ AUTOFS_DEV_IOCTL_VERSION_CMD, struct autofs_dev_ioctl) #define AUTOFS_DEV_IOCTL_PROTOVER \ _IOWR(AUTOFS_IOCTL, \ AUTOFS_DEV_IOCTL_PROTOVER_CMD, struct autofs_dev_ioctl) #define AUTOFS_DEV_IOCTL_PROTOSUBVER \ _IOWR(AUTOFS_IOCTL, \ AUTOFS_DEV_IOCTL_PROTOSUBVER_CMD, struct autofs_dev_ioctl) #define AUTOFS_DEV_IOCTL_OPENMOUNT \ _IOWR(AUTOFS_IOCTL, \ AUTOFS_DEV_IOCTL_OPENMOUNT_CMD, struct autofs_dev_ioctl) #define AUTOFS_DEV_IOCTL_CLOSEMOUNT \ _IOWR(AUTOFS_IOCTL, \ AUTOFS_DEV_IOCTL_CLOSEMOUNT_CMD, struct autofs_dev_ioctl) #define AUTOFS_DEV_IOCTL_READY \ _IOWR(AUTOFS_IOCTL, \ AUTOFS_DEV_IOCTL_READY_CMD, struct autofs_dev_ioctl) #define AUTOFS_DEV_IOCTL_FAIL \ _IOWR(AUTOFS_IOCTL, \ AUTOFS_DEV_IOCTL_FAIL_CMD, struct autofs_dev_ioctl) #define AUTOFS_DEV_IOCTL_SETPIPEFD \ _IOWR(AUTOFS_IOCTL, \ AUTOFS_DEV_IOCTL_SETPIPEFD_CMD, struct autofs_dev_ioctl) #define AUTOFS_DEV_IOCTL_CATATONIC \ _IOWR(AUTOFS_IOCTL, \ AUTOFS_DEV_IOCTL_CATATONIC_CMD, struct autofs_dev_ioctl) #define AUTOFS_DEV_IOCTL_TIMEOUT \ _IOWR(AUTOFS_IOCTL, \ AUTOFS_DEV_IOCTL_TIMEOUT_CMD, struct autofs_dev_ioctl) #define AUTOFS_DEV_IOCTL_REQUESTER \ _IOWR(AUTOFS_IOCTL, \ AUTOFS_DEV_IOCTL_REQUESTER_CMD, struct autofs_dev_ioctl) #define AUTOFS_DEV_IOCTL_EXPIRE \ _IOWR(AUTOFS_IOCTL, \ AUTOFS_DEV_IOCTL_EXPIRE_CMD, struct autofs_dev_ioctl) #define AUTOFS_DEV_IOCTL_ASKUMOUNT \ _IOWR(AUTOFS_IOCTL, \ AUTOFS_DEV_IOCTL_ASKUMOUNT_CMD, struct autofs_dev_ioctl) #define AUTOFS_DEV_IOCTL_ISMOUNTPOINT \ _IOWR(AUTOFS_IOCTL, \ AUTOFS_DEV_IOCTL_ISMOUNTPOINT_CMD, struct autofs_dev_ioctl) #endif /* _LINUX_AUTO_DEV_IOCTL_H */ PK ! �s�n]@ ]@ fb.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_FB_H #define _LINUX_FB_H #include <linux/types.h> #include <linux/i2c.h> /* Definitions of frame buffers */ #define FB_MAX 32 /* sufficient for now */ /* ioctls 0x46 is 'F' */ #define FBIOGET_VSCREENINFO 0x4600 #define FBIOPUT_VSCREENINFO 0x4601 #define FBIOGET_FSCREENINFO 0x4602 #define FBIOGETCMAP 0x4604 #define FBIOPUTCMAP 0x4605 #define FBIOPAN_DISPLAY 0x4606 #define FBIO_CURSOR _IOWR('F', 0x08, struct fb_cursor) /* 0x4607-0x460B are defined below */ /* #define FBIOGET_MONITORSPEC 0x460C */ /* #define FBIOPUT_MONITORSPEC 0x460D */ /* #define FBIOSWITCH_MONIBIT 0x460E */ #define FBIOGET_CON2FBMAP 0x460F #define FBIOPUT_CON2FBMAP 0x4610 #define FBIOBLANK 0x4611 /* arg: 0 or vesa level + 1 */ #define FBIOGET_VBLANK _IOR('F', 0x12, struct fb_vblank) #define FBIO_ALLOC 0x4613 #define FBIO_FREE 0x4614 #define FBIOGET_GLYPH 0x4615 #define FBIOGET_HWCINFO 0x4616 #define FBIOPUT_MODEINFO 0x4617 #define FBIOGET_DISPINFO 0x4618 #define FBIO_WAITFORVSYNC _IOW('F', 0x20, __u32) #define FB_TYPE_PACKED_PIXELS 0 /* Packed Pixels */ #define FB_TYPE_PLANES 1 /* Non interleaved planes */ #define FB_TYPE_INTERLEAVED_PLANES 2 /* Interleaved planes */ #define FB_TYPE_TEXT 3 /* Text/attributes */ #define FB_TYPE_VGA_PLANES 4 /* EGA/VGA planes */ #define FB_TYPE_FOURCC 5 /* Type identified by a V4L2 FOURCC */ #define FB_AUX_TEXT_MDA 0 /* Monochrome text */ #define FB_AUX_TEXT_CGA 1 /* CGA/EGA/VGA Color text */ #define FB_AUX_TEXT_S3_MMIO 2 /* S3 MMIO fasttext */ #define FB_AUX_TEXT_MGA_STEP16 3 /* MGA Millenium I: text, attr, 14 reserved bytes */ #define FB_AUX_TEXT_MGA_STEP8 4 /* other MGAs: text, attr, 6 reserved bytes */ #define FB_AUX_TEXT_SVGA_GROUP 8 /* 8-15: SVGA tileblit compatible modes */ #define FB_AUX_TEXT_SVGA_MASK 7 /* lower three bits says step */ #define FB_AUX_TEXT_SVGA_STEP2 8 /* SVGA text mode: text, attr */ #define FB_AUX_TEXT_SVGA_STEP4 9 /* SVGA text mode: text, attr, 2 reserved bytes */ #define FB_AUX_TEXT_SVGA_STEP8 10 /* SVGA text mode: text, attr, 6 reserved bytes */ #define FB_AUX_TEXT_SVGA_STEP16 11 /* SVGA text mode: text, attr, 14 reserved bytes */ #define FB_AUX_TEXT_SVGA_LAST 15 /* reserved up to 15 */ #define FB_AUX_VGA_PLANES_VGA4 0 /* 16 color planes (EGA/VGA) */ #define FB_AUX_VGA_PLANES_CFB4 1 /* CFB4 in planes (VGA) */ #define FB_AUX_VGA_PLANES_CFB8 2 /* CFB8 in planes (VGA) */ #define FB_VISUAL_MONO01 0 /* Monochr. 1=Black 0=White */ #define FB_VISUAL_MONO10 1 /* Monochr. 1=White 0=Black */ #define FB_VISUAL_TRUECOLOR 2 /* True color */ #define FB_VISUAL_PSEUDOCOLOR 3 /* Pseudo color (like atari) */ #define FB_VISUAL_DIRECTCOLOR 4 /* Direct color */ #define FB_VISUAL_STATIC_PSEUDOCOLOR 5 /* Pseudo color readonly */ #define FB_VISUAL_FOURCC 6 /* Visual identified by a V4L2 FOURCC */ #define FB_ACCEL_NONE 0 /* no hardware accelerator */ #define FB_ACCEL_ATARIBLITT 1 /* Atari Blitter */ #define FB_ACCEL_AMIGABLITT 2 /* Amiga Blitter */ #define FB_ACCEL_S3_TRIO64 3 /* Cybervision64 (S3 Trio64) */ #define FB_ACCEL_NCR_77C32BLT 4 /* RetinaZ3 (NCR 77C32BLT) */ #define FB_ACCEL_S3_VIRGE 5 /* Cybervision64/3D (S3 ViRGE) */ #define FB_ACCEL_ATI_MACH64GX 6 /* ATI Mach 64GX family */ #define FB_ACCEL_DEC_TGA 7 /* DEC 21030 TGA */ #define FB_ACCEL_ATI_MACH64CT 8 /* ATI Mach 64CT family */ #define FB_ACCEL_ATI_MACH64VT 9 /* ATI Mach 64CT family VT class */ #define FB_ACCEL_ATI_MACH64GT 10 /* ATI Mach 64CT family GT class */ #define FB_ACCEL_SUN_CREATOR 11 /* Sun Creator/Creator3D */ #define FB_ACCEL_SUN_CGSIX 12 /* Sun cg6 */ #define FB_ACCEL_SUN_LEO 13 /* Sun leo/zx */ #define FB_ACCEL_IMS_TWINTURBO 14 /* IMS Twin Turbo */ #define FB_ACCEL_3DLABS_PERMEDIA2 15 /* 3Dlabs Permedia 2 */ #define FB_ACCEL_MATROX_MGA2064W 16 /* Matrox MGA2064W (Millenium) */ #define FB_ACCEL_MATROX_MGA1064SG 17 /* Matrox MGA1064SG (Mystique) */ #define FB_ACCEL_MATROX_MGA2164W 18 /* Matrox MGA2164W (Millenium II) */ #define FB_ACCEL_MATROX_MGA2164W_AGP 19 /* Matrox MGA2164W (Millenium II) */ #define FB_ACCEL_MATROX_MGAG100 20 /* Matrox G100 (Productiva G100) */ #define FB_ACCEL_MATROX_MGAG200 21 /* Matrox G200 (Myst, Mill, ...) */ #define FB_ACCEL_SUN_CG14 22 /* Sun cgfourteen */ #define FB_ACCEL_SUN_BWTWO 23 /* Sun bwtwo */ #define FB_ACCEL_SUN_CGTHREE 24 /* Sun cgthree */ #define FB_ACCEL_SUN_TCX 25 /* Sun tcx */ #define FB_ACCEL_MATROX_MGAG400 26 /* Matrox G400 */ #define FB_ACCEL_NV3 27 /* nVidia RIVA 128 */ #define FB_ACCEL_NV4 28 /* nVidia RIVA TNT */ #define FB_ACCEL_NV5 29 /* nVidia RIVA TNT2 */ #define FB_ACCEL_CT_6555x 30 /* C&T 6555x */ #define FB_ACCEL_3DFX_BANSHEE 31 /* 3Dfx Banshee */ #define FB_ACCEL_ATI_RAGE128 32 /* ATI Rage128 family */ #define FB_ACCEL_IGS_CYBER2000 33 /* CyberPro 2000 */ #define FB_ACCEL_IGS_CYBER2010 34 /* CyberPro 2010 */ #define FB_ACCEL_IGS_CYBER5000 35 /* CyberPro 5000 */ #define FB_ACCEL_SIS_GLAMOUR 36 /* SiS 300/630/540 */ #define FB_ACCEL_3DLABS_PERMEDIA3 37 /* 3Dlabs Permedia 3 */ #define FB_ACCEL_ATI_RADEON 38 /* ATI Radeon family */ #define FB_ACCEL_I810 39 /* Intel 810/815 */ #define FB_ACCEL_SIS_GLAMOUR_2 40 /* SiS 315, 650, 740 */ #define FB_ACCEL_SIS_XABRE 41 /* SiS 330 ("Xabre") */ #define FB_ACCEL_I830 42 /* Intel 830M/845G/85x/865G */ #define FB_ACCEL_NV_10 43 /* nVidia Arch 10 */ #define FB_ACCEL_NV_20 44 /* nVidia Arch 20 */ #define FB_ACCEL_NV_30 45 /* nVidia Arch 30 */ #define FB_ACCEL_NV_40 46 /* nVidia Arch 40 */ #define FB_ACCEL_XGI_VOLARI_V 47 /* XGI Volari V3XT, V5, V8 */ #define FB_ACCEL_XGI_VOLARI_Z 48 /* XGI Volari Z7 */ #define FB_ACCEL_OMAP1610 49 /* TI OMAP16xx */ #define FB_ACCEL_TRIDENT_TGUI 50 /* Trident TGUI */ #define FB_ACCEL_TRIDENT_3DIMAGE 51 /* Trident 3DImage */ #define FB_ACCEL_TRIDENT_BLADE3D 52 /* Trident Blade3D */ #define FB_ACCEL_TRIDENT_BLADEXP 53 /* Trident BladeXP */ #define FB_ACCEL_CIRRUS_ALPINE 53 /* Cirrus Logic 543x/544x/5480 */ #define FB_ACCEL_NEOMAGIC_NM2070 90 /* NeoMagic NM2070 */ #define FB_ACCEL_NEOMAGIC_NM2090 91 /* NeoMagic NM2090 */ #define FB_ACCEL_NEOMAGIC_NM2093 92 /* NeoMagic NM2093 */ #define FB_ACCEL_NEOMAGIC_NM2097 93 /* NeoMagic NM2097 */ #define FB_ACCEL_NEOMAGIC_NM2160 94 /* NeoMagic NM2160 */ #define FB_ACCEL_NEOMAGIC_NM2200 95 /* NeoMagic NM2200 */ #define FB_ACCEL_NEOMAGIC_NM2230 96 /* NeoMagic NM2230 */ #define FB_ACCEL_NEOMAGIC_NM2360 97 /* NeoMagic NM2360 */ #define FB_ACCEL_NEOMAGIC_NM2380 98 /* NeoMagic NM2380 */ #define FB_ACCEL_PXA3XX 99 /* PXA3xx */ #define FB_ACCEL_SAVAGE4 0x80 /* S3 Savage4 */ #define FB_ACCEL_SAVAGE3D 0x81 /* S3 Savage3D */ #define FB_ACCEL_SAVAGE3D_MV 0x82 /* S3 Savage3D-MV */ #define FB_ACCEL_SAVAGE2000 0x83 /* S3 Savage2000 */ #define FB_ACCEL_SAVAGE_MX_MV 0x84 /* S3 Savage/MX-MV */ #define FB_ACCEL_SAVAGE_MX 0x85 /* S3 Savage/MX */ #define FB_ACCEL_SAVAGE_IX_MV 0x86 /* S3 Savage/IX-MV */ #define FB_ACCEL_SAVAGE_IX 0x87 /* S3 Savage/IX */ #define FB_ACCEL_PROSAVAGE_PM 0x88 /* S3 ProSavage PM133 */ #define FB_ACCEL_PROSAVAGE_KM 0x89 /* S3 ProSavage KM133 */ #define FB_ACCEL_S3TWISTER_P 0x8a /* S3 Twister */ #define FB_ACCEL_S3TWISTER_K 0x8b /* S3 TwisterK */ #define FB_ACCEL_SUPERSAVAGE 0x8c /* S3 Supersavage */ #define FB_ACCEL_PROSAVAGE_DDR 0x8d /* S3 ProSavage DDR */ #define FB_ACCEL_PROSAVAGE_DDRK 0x8e /* S3 ProSavage DDR-K */ #define FB_ACCEL_PUV3_UNIGFX 0xa0 /* PKUnity-v3 Unigfx */ #define FB_CAP_FOURCC 1 /* Device supports FOURCC-based formats */ struct fb_fix_screeninfo { char id[16]; /* identification string eg "TT Builtin" */ unsigned long smem_start; /* Start of frame buffer mem */ /* (physical address) */ __u32 smem_len; /* Length of frame buffer mem */ __u32 type; /* see FB_TYPE_* */ __u32 type_aux; /* Interleave for interleaved Planes */ __u32 visual; /* see FB_VISUAL_* */ __u16 xpanstep; /* zero if no hardware panning */ __u16 ypanstep; /* zero if no hardware panning */ __u16 ywrapstep; /* zero if no hardware ywrap */ __u32 line_length; /* length of a line in bytes */ unsigned long mmio_start; /* Start of Memory Mapped I/O */ /* (physical address) */ __u32 mmio_len; /* Length of Memory Mapped I/O */ __u32 accel; /* Indicate to driver which */ /* specific chip/card we have */ __u16 capabilities; /* see FB_CAP_* */ __u16 reserved[2]; /* Reserved for future compatibility */ }; /* Interpretation of offset for color fields: All offsets are from the right, * inside a "pixel" value, which is exactly 'bits_per_pixel' wide (means: you * can use the offset as right argument to <<). A pixel afterwards is a bit * stream and is written to video memory as that unmodified. * * For pseudocolor: offset and length should be the same for all color * components. Offset specifies the position of the least significant bit * of the pallette index in a pixel value. Length indicates the number * of available palette entries (i.e. # of entries = 1 << length). */ struct fb_bitfield { __u32 offset; /* beginning of bitfield */ __u32 length; /* length of bitfield */ __u32 msb_right; /* != 0 : Most significant bit is */ /* right */ }; #define FB_NONSTD_HAM 1 /* Hold-And-Modify (HAM) */ #define FB_NONSTD_REV_PIX_IN_B 2 /* order of pixels in each byte is reversed */ #define FB_ACTIVATE_NOW 0 /* set values immediately (or vbl)*/ #define FB_ACTIVATE_NXTOPEN 1 /* activate on next open */ #define FB_ACTIVATE_TEST 2 /* don't set, round up impossible */ #define FB_ACTIVATE_MASK 15 /* values */ #define FB_ACTIVATE_VBL 16 /* activate values on next vbl */ #define FB_CHANGE_CMAP_VBL 32 /* change colormap on vbl */ #define FB_ACTIVATE_ALL 64 /* change all VCs on this fb */ #define FB_ACTIVATE_FORCE 128 /* force apply even when no change*/ #define FB_ACTIVATE_INV_MODE 256 /* invalidate videomode */ #define FB_ACTIVATE_KD_TEXT 512 /* for KDSET vt ioctl */ #define FB_ACCELF_TEXT 1 /* (OBSOLETE) see fb_info.flags and vc_mode */ #define FB_SYNC_HOR_HIGH_ACT 1 /* horizontal sync high active */ #define FB_SYNC_VERT_HIGH_ACT 2 /* vertical sync high active */ #define FB_SYNC_EXT 4 /* external sync */ #define FB_SYNC_COMP_HIGH_ACT 8 /* composite sync high active */ #define FB_SYNC_BROADCAST 16 /* broadcast video timings */ /* vtotal = 144d/288n/576i => PAL */ /* vtotal = 121d/242n/484i => NTSC */ #define FB_SYNC_ON_GREEN 32 /* sync on green */ #define FB_VMODE_NONINTERLACED 0 /* non interlaced */ #define FB_VMODE_INTERLACED 1 /* interlaced */ #define FB_VMODE_DOUBLE 2 /* double scan */ #define FB_VMODE_ODD_FLD_FIRST 4 /* interlaced: top line first */ #define FB_VMODE_MASK 255 #define FB_VMODE_YWRAP 256 /* ywrap instead of panning */ #define FB_VMODE_SMOOTH_XPAN 512 /* smooth xpan possible (internally used) */ #define FB_VMODE_CONUPDATE 512 /* don't update x/yoffset */ /* * Display rotation support */ #define FB_ROTATE_UR 0 #define FB_ROTATE_CW 1 #define FB_ROTATE_UD 2 #define FB_ROTATE_CCW 3 #define PICOS2KHZ(a) (1000000000UL/(a)) #define KHZ2PICOS(a) (1000000000UL/(a)) struct fb_var_screeninfo { __u32 xres; /* visible resolution */ __u32 yres; __u32 xres_virtual; /* virtual resolution */ __u32 yres_virtual; __u32 xoffset; /* offset from virtual to visible */ __u32 yoffset; /* resolution */ __u32 bits_per_pixel; /* guess what */ __u32 grayscale; /* 0 = color, 1 = grayscale, */ /* >1 = FOURCC */ struct fb_bitfield red; /* bitfield in fb mem if true color, */ struct fb_bitfield green; /* else only length is significant */ struct fb_bitfield blue; struct fb_bitfield transp; /* transparency */ __u32 nonstd; /* != 0 Non standard pixel format */ __u32 activate; /* see FB_ACTIVATE_* */ __u32 height; /* height of picture in mm */ __u32 width; /* width of picture in mm */ __u32 accel_flags; /* (OBSOLETE) see fb_info.flags */ /* Timing: All values in pixclocks, except pixclock (of course) */ __u32 pixclock; /* pixel clock in ps (pico seconds) */ __u32 left_margin; /* time from sync to picture */ __u32 right_margin; /* time from picture to sync */ __u32 upper_margin; /* time from sync to picture */ __u32 lower_margin; __u32 hsync_len; /* length of horizontal sync */ __u32 vsync_len; /* length of vertical sync */ __u32 sync; /* see FB_SYNC_* */ __u32 vmode; /* see FB_VMODE_* */ __u32 rotate; /* angle we rotate counter clockwise */ __u32 colorspace; /* colorspace for FOURCC-based modes */ __u32 reserved[4]; /* Reserved for future compatibility */ }; struct fb_cmap { __u32 start; /* First entry */ __u32 len; /* Number of entries */ __u16 *red; /* Red values */ __u16 *green; __u16 *blue; __u16 *transp; /* transparency, can be NULL */ }; struct fb_con2fbmap { __u32 console; __u32 framebuffer; }; /* VESA Blanking Levels */ #define VESA_NO_BLANKING 0 #define VESA_VSYNC_SUSPEND 1 #define VESA_HSYNC_SUSPEND 2 #define VESA_POWERDOWN 3 enum { /* screen: unblanked, hsync: on, vsync: on */ FB_BLANK_UNBLANK = VESA_NO_BLANKING, /* screen: blanked, hsync: on, vsync: on */ FB_BLANK_NORMAL = VESA_NO_BLANKING + 1, /* screen: blanked, hsync: on, vsync: off */ FB_BLANK_VSYNC_SUSPEND = VESA_VSYNC_SUSPEND + 1, /* screen: blanked, hsync: off, vsync: on */ FB_BLANK_HSYNC_SUSPEND = VESA_HSYNC_SUSPEND + 1, /* screen: blanked, hsync: off, vsync: off */ FB_BLANK_POWERDOWN = VESA_POWERDOWN + 1 }; #define FB_VBLANK_VBLANKING 0x001 /* currently in a vertical blank */ #define FB_VBLANK_HBLANKING 0x002 /* currently in a horizontal blank */ #define FB_VBLANK_HAVE_VBLANK 0x004 /* vertical blanks can be detected */ #define FB_VBLANK_HAVE_HBLANK 0x008 /* horizontal blanks can be detected */ #define FB_VBLANK_HAVE_COUNT 0x010 /* global retrace counter is available */ #define FB_VBLANK_HAVE_VCOUNT 0x020 /* the vcount field is valid */ #define FB_VBLANK_HAVE_HCOUNT 0x040 /* the hcount field is valid */ #define FB_VBLANK_VSYNCING 0x080 /* currently in a vsync */ #define FB_VBLANK_HAVE_VSYNC 0x100 /* verical syncs can be detected */ struct fb_vblank { __u32 flags; /* FB_VBLANK flags */ __u32 count; /* counter of retraces since boot */ __u32 vcount; /* current scanline position */ __u32 hcount; /* current scandot position */ __u32 reserved[4]; /* reserved for future compatibility */ }; /* Internal HW accel */ #define ROP_COPY 0 #define ROP_XOR 1 struct fb_copyarea { __u32 dx; __u32 dy; __u32 width; __u32 height; __u32 sx; __u32 sy; }; struct fb_fillrect { __u32 dx; /* screen-relative */ __u32 dy; __u32 width; __u32 height; __u32 color; __u32 rop; }; struct fb_image { __u32 dx; /* Where to place image */ __u32 dy; __u32 width; /* Size of image */ __u32 height; __u32 fg_color; /* Only used when a mono bitmap */ __u32 bg_color; __u8 depth; /* Depth of the image */ const char *data; /* Pointer to image data */ struct fb_cmap cmap; /* color map info */ }; /* * hardware cursor control */ #define FB_CUR_SETIMAGE 0x01 #define FB_CUR_SETPOS 0x02 #define FB_CUR_SETHOT 0x04 #define FB_CUR_SETCMAP 0x08 #define FB_CUR_SETSHAPE 0x10 #define FB_CUR_SETSIZE 0x20 #define FB_CUR_SETALL 0xFF struct fbcurpos { __u16 x, y; }; struct fb_cursor { __u16 set; /* what to set */ __u16 enable; /* cursor on/off */ __u16 rop; /* bitop operation */ const char *mask; /* cursor mask bits */ struct fbcurpos hot; /* cursor hot spot */ struct fb_image image; /* Cursor image */ }; /* Settings for the generic backlight code */ #define FB_BACKLIGHT_LEVELS 128 #define FB_BACKLIGHT_MAX 0xFF #endif /* _LINUX_FB_H */ PK ! Q�o� kcmp.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_KCMP_H #define _LINUX_KCMP_H #include <linux/types.h> /* Comparison type */ enum kcmp_type { KCMP_FILE, KCMP_VM, KCMP_FILES, KCMP_FS, KCMP_SIGHAND, KCMP_IO, KCMP_SYSVSEM, KCMP_EPOLL_TFD, KCMP_TYPES, }; /* Slot for KCMP_EPOLL_TFD */ struct kcmp_epoll_slot { __u32 efd; /* epoll file descriptor */ __u32 tfd; /* target file number */ __u32 toff; /* target offset within same numbered sequence */ }; #endif /* _LINUX_KCMP_H */ PK ! ���� � virtio_scsi.hnu �[��� /* * This header is BSD licensed so anyone can use the definitions to implement * compatible drivers/servers. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY AUTHOR AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #ifndef _LINUX_VIRTIO_SCSI_H #define _LINUX_VIRTIO_SCSI_H #include <linux/virtio_types.h> /* Default values of the CDB and sense data size configuration fields */ #define VIRTIO_SCSI_CDB_DEFAULT_SIZE 32 #define VIRTIO_SCSI_SENSE_DEFAULT_SIZE 96 #ifndef VIRTIO_SCSI_CDB_SIZE #define VIRTIO_SCSI_CDB_SIZE VIRTIO_SCSI_CDB_DEFAULT_SIZE #endif #ifndef VIRTIO_SCSI_SENSE_SIZE #define VIRTIO_SCSI_SENSE_SIZE VIRTIO_SCSI_SENSE_DEFAULT_SIZE #endif /* SCSI command request, followed by data-out */ struct virtio_scsi_cmd_req { __u8 lun[8]; /* Logical Unit Number */ __virtio64 tag; /* Command identifier */ __u8 task_attr; /* Task attribute */ __u8 prio; /* SAM command priority field */ __u8 crn; __u8 cdb[VIRTIO_SCSI_CDB_SIZE]; } __attribute__((packed)); /* SCSI command request, followed by protection information */ struct virtio_scsi_cmd_req_pi { __u8 lun[8]; /* Logical Unit Number */ __virtio64 tag; /* Command identifier */ __u8 task_attr; /* Task attribute */ __u8 prio; /* SAM command priority field */ __u8 crn; __virtio32 pi_bytesout; /* DataOUT PI Number of bytes */ __virtio32 pi_bytesin; /* DataIN PI Number of bytes */ __u8 cdb[VIRTIO_SCSI_CDB_SIZE]; } __attribute__((packed)); /* Response, followed by sense data and data-in */ struct virtio_scsi_cmd_resp { __virtio32 sense_len; /* Sense data length */ __virtio32 resid; /* Residual bytes in data buffer */ __virtio16 status_qualifier; /* Status qualifier */ __u8 status; /* Command completion status */ __u8 response; /* Response values */ __u8 sense[VIRTIO_SCSI_SENSE_SIZE]; } __attribute__((packed)); /* Task Management Request */ struct virtio_scsi_ctrl_tmf_req { __virtio32 type; __virtio32 subtype; __u8 lun[8]; __virtio64 tag; } __attribute__((packed)); struct virtio_scsi_ctrl_tmf_resp { __u8 response; } __attribute__((packed)); /* Asynchronous notification query/subscription */ struct virtio_scsi_ctrl_an_req { __virtio32 type; __u8 lun[8]; __virtio32 event_requested; } __attribute__((packed)); struct virtio_scsi_ctrl_an_resp { __virtio32 event_actual; __u8 response; } __attribute__((packed)); struct virtio_scsi_event { __virtio32 event; __u8 lun[8]; __virtio32 reason; } __attribute__((packed)); struct virtio_scsi_config { __virtio32 num_queues; __virtio32 seg_max; __virtio32 max_sectors; __virtio32 cmd_per_lun; __virtio32 event_info_size; __virtio32 sense_size; __virtio32 cdb_size; __virtio16 max_channel; __virtio16 max_target; __virtio32 max_lun; } __attribute__((packed)); /* Feature Bits */ #define VIRTIO_SCSI_F_INOUT 0 #define VIRTIO_SCSI_F_HOTPLUG 1 #define VIRTIO_SCSI_F_CHANGE 2 #define VIRTIO_SCSI_F_T10_PI 3 /* Response codes */ #define VIRTIO_SCSI_S_OK 0 #define VIRTIO_SCSI_S_OVERRUN 1 #define VIRTIO_SCSI_S_ABORTED 2 #define VIRTIO_SCSI_S_BAD_TARGET 3 #define VIRTIO_SCSI_S_RESET 4 #define VIRTIO_SCSI_S_BUSY 5 #define VIRTIO_SCSI_S_TRANSPORT_FAILURE 6 #define VIRTIO_SCSI_S_TARGET_FAILURE 7 #define VIRTIO_SCSI_S_NEXUS_FAILURE 8 #define VIRTIO_SCSI_S_FAILURE 9 #define VIRTIO_SCSI_S_FUNCTION_SUCCEEDED 10 #define VIRTIO_SCSI_S_FUNCTION_REJECTED 11 #define VIRTIO_SCSI_S_INCORRECT_LUN 12 /* Controlq type codes. */ #define VIRTIO_SCSI_T_TMF 0 #define VIRTIO_SCSI_T_AN_QUERY 1 #define VIRTIO_SCSI_T_AN_SUBSCRIBE 2 /* Valid TMF subtypes. */ #define VIRTIO_SCSI_T_TMF_ABORT_TASK 0 #define VIRTIO_SCSI_T_TMF_ABORT_TASK_SET 1 #define VIRTIO_SCSI_T_TMF_CLEAR_ACA 2 #define VIRTIO_SCSI_T_TMF_CLEAR_TASK_SET 3 #define VIRTIO_SCSI_T_TMF_I_T_NEXUS_RESET 4 #define VIRTIO_SCSI_T_TMF_LOGICAL_UNIT_RESET 5 #define VIRTIO_SCSI_T_TMF_QUERY_TASK 6 #define VIRTIO_SCSI_T_TMF_QUERY_TASK_SET 7 /* Events. */ #define VIRTIO_SCSI_T_EVENTS_MISSED 0x80000000 #define VIRTIO_SCSI_T_NO_EVENT 0 #define VIRTIO_SCSI_T_TRANSPORT_RESET 1 #define VIRTIO_SCSI_T_ASYNC_NOTIFY 2 #define VIRTIO_SCSI_T_PARAM_CHANGE 3 /* Reasons of transport reset event */ #define VIRTIO_SCSI_EVT_RESET_HARD 0 #define VIRTIO_SCSI_EVT_RESET_RESCAN 1 #define VIRTIO_SCSI_EVT_RESET_REMOVED 2 #define VIRTIO_SCSI_S_SIMPLE 0 #define VIRTIO_SCSI_S_ORDERED 1 #define VIRTIO_SCSI_S_HEAD 2 #define VIRTIO_SCSI_S_ACA 3 #endif /* _LINUX_VIRTIO_SCSI_H */ PK ! ��� � uio.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Berkeley style UIO structures - Alan Cox 1994. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. */ #ifndef __LINUX_UIO_H #define __LINUX_UIO_H #include <linux/types.h> struct iovec { void *iov_base; /* BSD uses caddr_t (1003.1g requires void *) */ __kernel_size_t iov_len; /* Must be size_t (1003.1g) */ }; /* * UIO_MAXIOV shall be at least 16 1003.1g (5.4.1.1) */ #define UIO_FASTIOV 8 #define UIO_MAXIOV 1024 #endif /* __LINUX_UIO_H */ PK ! '$Oh� � edd.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * linux/include/linux/edd.h * Copyright (C) 2002, 2003, 2004 Dell Inc. * by Matt Domsch <Matt_Domsch@dell.com> * * structures and definitions for the int 13h, ax={41,48}h * BIOS Enhanced Disk Drive Services * This is based on the T13 group document D1572 Revision 0 (August 14 2002) * available at http://www.t13.org/docs2002/d1572r0.pdf. It is * very similar to D1484 Revision 3 http://www.t13.org/docs2002/d1484r3.pdf * * In a nutshell, arch/{i386,x86_64}/boot/setup.S populates a scratch * table in the boot_params that contains a list of BIOS-enumerated * boot devices. * In arch/{i386,x86_64}/kernel/setup.c, this information is * transferred into the edd structure, and in drivers/firmware/edd.c, that * information is used to identify BIOS boot disk. The code in setup.S * is very sensitive to the size of these structures. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License v2.0 as published by * the Free Software Foundation * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * */ #ifndef _LINUX_EDD_H #define _LINUX_EDD_H #include <linux/types.h> #define EDDNR 0x1e9 /* addr of number of edd_info structs at EDDBUF in boot_params - treat this as 1 byte */ #define EDDBUF 0xd00 /* addr of edd_info structs in boot_params */ #define EDDMAXNR 6 /* number of edd_info structs starting at EDDBUF */ #define EDDEXTSIZE 8 /* change these if you muck with the structures */ #define EDDPARMSIZE 74 #define CHECKEXTENSIONSPRESENT 0x41 #define GETDEVICEPARAMETERS 0x48 #define LEGACYGETDEVICEPARAMETERS 0x08 #define EDDMAGIC1 0x55AA #define EDDMAGIC2 0xAA55 #define READ_SECTORS 0x02 /* int13 AH=0x02 is READ_SECTORS command */ #define EDD_MBR_SIG_OFFSET 0x1B8 /* offset of signature in the MBR */ #define EDD_MBR_SIG_BUF 0x290 /* addr in boot params */ #define EDD_MBR_SIG_MAX 16 /* max number of signatures to store */ #define EDD_MBR_SIG_NR_BUF 0x1ea /* addr of number of MBR signtaures at EDD_MBR_SIG_BUF in boot_params - treat this as 1 byte */ #ifndef __ASSEMBLY__ #define EDD_EXT_FIXED_DISK_ACCESS (1 << 0) #define EDD_EXT_DEVICE_LOCKING_AND_EJECTING (1 << 1) #define EDD_EXT_ENHANCED_DISK_DRIVE_SUPPORT (1 << 2) #define EDD_EXT_64BIT_EXTENSIONS (1 << 3) #define EDD_INFO_DMA_BOUNDARY_ERROR_TRANSPARENT (1 << 0) #define EDD_INFO_GEOMETRY_VALID (1 << 1) #define EDD_INFO_REMOVABLE (1 << 2) #define EDD_INFO_WRITE_VERIFY (1 << 3) #define EDD_INFO_MEDIA_CHANGE_NOTIFICATION (1 << 4) #define EDD_INFO_LOCKABLE (1 << 5) #define EDD_INFO_NO_MEDIA_PRESENT (1 << 6) #define EDD_INFO_USE_INT13_FN50 (1 << 7) struct edd_device_params { __u16 length; __u16 info_flags; __u32 num_default_cylinders; __u32 num_default_heads; __u32 sectors_per_track; __u64 number_of_sectors; __u16 bytes_per_sector; __u32 dpte_ptr; /* 0xFFFFFFFF for our purposes */ __u16 key; /* = 0xBEDD */ __u8 device_path_info_length; /* = 44 */ __u8 reserved2; __u16 reserved3; __u8 host_bus_type[4]; __u8 interface_type[8]; union { struct { __u16 base_address; __u16 reserved1; __u32 reserved2; } __attribute__ ((packed)) isa; struct { __u8 bus; __u8 slot; __u8 function; __u8 channel; __u32 reserved; } __attribute__ ((packed)) pci; /* pcix is same as pci */ struct { __u64 reserved; } __attribute__ ((packed)) ibnd; struct { __u64 reserved; } __attribute__ ((packed)) xprs; struct { __u64 reserved; } __attribute__ ((packed)) htpt; struct { __u64 reserved; } __attribute__ ((packed)) unknown; } interface_path; union { struct { __u8 device; __u8 reserved1; __u16 reserved2; __u32 reserved3; __u64 reserved4; } __attribute__ ((packed)) ata; struct { __u8 device; __u8 lun; __u8 reserved1; __u8 reserved2; __u32 reserved3; __u64 reserved4; } __attribute__ ((packed)) atapi; struct { __u16 id; __u64 lun; __u16 reserved1; __u32 reserved2; } __attribute__ ((packed)) scsi; struct { __u64 serial_number; __u64 reserved; } __attribute__ ((packed)) usb; struct { __u64 eui; __u64 reserved; } __attribute__ ((packed)) i1394; struct { __u64 wwid; __u64 lun; } __attribute__ ((packed)) fibre; struct { __u64 identity_tag; __u64 reserved; } __attribute__ ((packed)) i2o; struct { __u32 array_number; __u32 reserved1; __u64 reserved2; } __attribute__ ((packed)) raid; struct { __u8 device; __u8 reserved1; __u16 reserved2; __u32 reserved3; __u64 reserved4; } __attribute__ ((packed)) sata; struct { __u64 reserved1; __u64 reserved2; } __attribute__ ((packed)) unknown; } device_path; __u8 reserved4; __u8 checksum; } __attribute__ ((packed)); struct edd_info { __u8 device; __u8 version; __u16 interface_support; __u16 legacy_max_cylinder; __u8 legacy_max_head; __u8 legacy_sectors_per_track; struct edd_device_params params; } __attribute__ ((packed)); struct edd { unsigned int mbr_signature[EDD_MBR_SIG_MAX]; struct edd_info edd_info[EDDMAXNR]; unsigned char mbr_signature_nr; unsigned char edd_info_nr; }; #endif /*!__ASSEMBLY__ */ #endif /* _LINUX_EDD_H */ PK ! ���� nsfs.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_NSFS_H #define __LINUX_NSFS_H #include <linux/ioctl.h> #define NSIO 0xb7 /* Returns a file descriptor that refers to an owning user namespace */ #define NS_GET_USERNS _IO(NSIO, 0x1) /* Returns a file descriptor that refers to a parent namespace */ #define NS_GET_PARENT _IO(NSIO, 0x2) /* Returns the type of namespace (CLONE_NEW* value) referred to by file descriptor */ #define NS_GET_NSTYPE _IO(NSIO, 0x3) /* Get owner UID (in the caller's user namespace) for a user namespace */ #define NS_GET_OWNER_UID _IO(NSIO, 0x4) #endif /* __LINUX_NSFS_H */ PK ! e��� � in6.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Types and definitions for AF_INET6 * Linux INET6 implementation * * Authors: * Pedro Roque <roque@di.fc.ul.pt> * * Sources: * IPv6 Program Interfaces for BSD Systems * <draft-ietf-ipngwg-bsd-api-05.txt> * * Advanced Sockets API for IPv6 * <draft-stevens-advanced-api-00.txt> * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. */ #ifndef _LINUX_IN6_H #define _LINUX_IN6_H #include <linux/types.h> #include <linux/libc-compat.h> /* * IPv6 address structure */ #if __UAPI_DEF_IN6_ADDR struct in6_addr { union { __u8 u6_addr8[16]; #if __UAPI_DEF_IN6_ADDR_ALT __be16 u6_addr16[8]; __be32 u6_addr32[4]; #endif } in6_u; #define s6_addr in6_u.u6_addr8 #if __UAPI_DEF_IN6_ADDR_ALT #define s6_addr16 in6_u.u6_addr16 #define s6_addr32 in6_u.u6_addr32 #endif }; #endif /* __UAPI_DEF_IN6_ADDR */ #if __UAPI_DEF_SOCKADDR_IN6 struct sockaddr_in6 { unsigned short int sin6_family; /* AF_INET6 */ __be16 sin6_port; /* Transport layer port # */ __be32 sin6_flowinfo; /* IPv6 flow information */ struct in6_addr sin6_addr; /* IPv6 address */ __u32 sin6_scope_id; /* scope id (new in RFC2553) */ }; #endif /* __UAPI_DEF_SOCKADDR_IN6 */ #if __UAPI_DEF_IPV6_MREQ struct ipv6_mreq { /* IPv6 multicast address of group */ struct in6_addr ipv6mr_multiaddr; /* local IPv6 address of interface */ int ipv6mr_ifindex; }; #endif /* __UAPI_DEF_IVP6_MREQ */ #define ipv6mr_acaddr ipv6mr_multiaddr struct in6_flowlabel_req { struct in6_addr flr_dst; __be32 flr_label; __u8 flr_action; __u8 flr_share; __u16 flr_flags; __u16 flr_expires; __u16 flr_linger; __u32 __flr_pad; /* Options in format of IPV6_PKTOPTIONS */ }; #define IPV6_FL_A_GET 0 #define IPV6_FL_A_PUT 1 #define IPV6_FL_A_RENEW 2 #define IPV6_FL_F_CREATE 1 #define IPV6_FL_F_EXCL 2 #define IPV6_FL_F_REFLECT 4 #define IPV6_FL_F_REMOTE 8 #define IPV6_FL_S_NONE 0 #define IPV6_FL_S_EXCL 1 #define IPV6_FL_S_PROCESS 2 #define IPV6_FL_S_USER 3 #define IPV6_FL_S_ANY 255 /* * Bitmask constant declarations to help applications select out the * flow label and priority fields. * * Note that this are in host byte order while the flowinfo field of * sockaddr_in6 is in network byte order. */ #define IPV6_FLOWINFO_FLOWLABEL 0x000fffff #define IPV6_FLOWINFO_PRIORITY 0x0ff00000 /* These definitions are obsolete */ #define IPV6_PRIORITY_UNCHARACTERIZED 0x0000 #define IPV6_PRIORITY_FILLER 0x0100 #define IPV6_PRIORITY_UNATTENDED 0x0200 #define IPV6_PRIORITY_RESERVED1 0x0300 #define IPV6_PRIORITY_BULK 0x0400 #define IPV6_PRIORITY_RESERVED2 0x0500 #define IPV6_PRIORITY_INTERACTIVE 0x0600 #define IPV6_PRIORITY_CONTROL 0x0700 #define IPV6_PRIORITY_8 0x0800 #define IPV6_PRIORITY_9 0x0900 #define IPV6_PRIORITY_10 0x0a00 #define IPV6_PRIORITY_11 0x0b00 #define IPV6_PRIORITY_12 0x0c00 #define IPV6_PRIORITY_13 0x0d00 #define IPV6_PRIORITY_14 0x0e00 #define IPV6_PRIORITY_15 0x0f00 /* * IPV6 extension headers */ #if __UAPI_DEF_IPPROTO_V6 #define IPPROTO_HOPOPTS 0 /* IPv6 hop-by-hop options */ #define IPPROTO_ROUTING 43 /* IPv6 routing header */ #define IPPROTO_FRAGMENT 44 /* IPv6 fragmentation header */ #define IPPROTO_ICMPV6 58 /* ICMPv6 */ #define IPPROTO_NONE 59 /* IPv6 no next header */ #define IPPROTO_DSTOPTS 60 /* IPv6 destination options */ #define IPPROTO_MH 135 /* IPv6 mobility header */ #endif /* __UAPI_DEF_IPPROTO_V6 */ /* * IPv6 TLV options. */ #define IPV6_TLV_PAD1 0 #define IPV6_TLV_PADN 1 #define IPV6_TLV_ROUTERALERT 5 #define IPV6_TLV_CALIPSO 7 /* RFC 5570 */ #define IPV6_TLV_IOAM 49 /* RFC 9486 */ #define IPV6_TLV_JUMBO 194 #define IPV6_TLV_HAO 201 /* home address option */ /* * IPV6 socket options */ #define IPV6_ADDRFORM 1 #define IPV6_2292PKTINFO 2 #define IPV6_2292HOPOPTS 3 #define IPV6_2292DSTOPTS 4 #define IPV6_2292RTHDR 5 #define IPV6_2292PKTOPTIONS 6 #define IPV6_CHECKSUM 7 #define IPV6_2292HOPLIMIT 8 #define IPV6_NEXTHOP 9 #define IPV6_AUTHHDR 10 /* obsolete */ #define IPV6_FLOWINFO 11 #define IPV6_UNICAST_HOPS 16 #define IPV6_MULTICAST_IF 17 #define IPV6_MULTICAST_HOPS 18 #define IPV6_MULTICAST_LOOP 19 #if __UAPI_DEF_IPV6_OPTIONS #define IPV6_ADD_MEMBERSHIP 20 #define IPV6_DROP_MEMBERSHIP 21 #endif #define IPV6_ROUTER_ALERT 22 #define IPV6_MTU_DISCOVER 23 #define IPV6_MTU 24 #define IPV6_RECVERR 25 #define IPV6_V6ONLY 26 #define IPV6_JOIN_ANYCAST 27 #define IPV6_LEAVE_ANYCAST 28 #define IPV6_MULTICAST_ALL 29 #define IPV6_ROUTER_ALERT_ISOLATE 30 #define IPV6_RECVERR_RFC4884 31 /* IPV6_MTU_DISCOVER values */ #define IPV6_PMTUDISC_DONT 0 #define IPV6_PMTUDISC_WANT 1 #define IPV6_PMTUDISC_DO 2 #define IPV6_PMTUDISC_PROBE 3 /* same as IPV6_PMTUDISC_PROBE, provided for symetry with IPv4 * also see comments on IP_PMTUDISC_INTERFACE */ #define IPV6_PMTUDISC_INTERFACE 4 /* weaker version of IPV6_PMTUDISC_INTERFACE, which allows packets to * get fragmented if they exceed the interface mtu */ #define IPV6_PMTUDISC_OMIT 5 /* Flowlabel */ #define IPV6_FLOWLABEL_MGR 32 #define IPV6_FLOWINFO_SEND 33 #define IPV6_IPSEC_POLICY 34 #define IPV6_XFRM_POLICY 35 #define IPV6_HDRINCL 36 /* * Multicast: * Following socket options are shared between IPv4 and IPv6. * * MCAST_JOIN_GROUP 42 * MCAST_BLOCK_SOURCE 43 * MCAST_UNBLOCK_SOURCE 44 * MCAST_LEAVE_GROUP 45 * MCAST_JOIN_SOURCE_GROUP 46 * MCAST_LEAVE_SOURCE_GROUP 47 * MCAST_MSFILTER 48 */ /* * Advanced API (RFC3542) (1) * * Note: IPV6_RECVRTHDRDSTOPTS does not exist. see net/ipv6/datagram.c. */ #define IPV6_RECVPKTINFO 49 #define IPV6_PKTINFO 50 #define IPV6_RECVHOPLIMIT 51 #define IPV6_HOPLIMIT 52 #define IPV6_RECVHOPOPTS 53 #define IPV6_HOPOPTS 54 #define IPV6_RTHDRDSTOPTS 55 #define IPV6_RECVRTHDR 56 #define IPV6_RTHDR 57 #define IPV6_RECVDSTOPTS 58 #define IPV6_DSTOPTS 59 #define IPV6_RECVPATHMTU 60 #define IPV6_PATHMTU 61 #define IPV6_DONTFRAG 62 #if 0 /* not yet */ #define IPV6_USE_MIN_MTU 63 #endif /* * Netfilter (1) * * Following socket options are used in ip6_tables; * see include/linux/netfilter_ipv6/ip6_tables.h. * * IP6T_SO_SET_REPLACE / IP6T_SO_GET_INFO 64 * IP6T_SO_SET_ADD_COUNTERS / IP6T_SO_GET_ENTRIES 65 */ /* * Advanced API (RFC3542) (2) */ #define IPV6_RECVTCLASS 66 #define IPV6_TCLASS 67 /* * Netfilter (2) * * Following socket options are used in ip6_tables; * see include/linux/netfilter_ipv6/ip6_tables.h. * * IP6T_SO_GET_REVISION_MATCH 68 * IP6T_SO_GET_REVISION_TARGET 69 * IP6T_SO_ORIGINAL_DST 80 */ #define IPV6_AUTOFLOWLABEL 70 /* RFC5014: Source address selection */ #define IPV6_ADDR_PREFERENCES 72 #define IPV6_PREFER_SRC_TMP 0x0001 #define IPV6_PREFER_SRC_PUBLIC 0x0002 #define IPV6_PREFER_SRC_PUBTMP_DEFAULT 0x0100 #define IPV6_PREFER_SRC_COA 0x0004 #define IPV6_PREFER_SRC_HOME 0x0400 #define IPV6_PREFER_SRC_CGA 0x0008 #define IPV6_PREFER_SRC_NONCGA 0x0800 /* RFC5082: Generalized Ttl Security Mechanism */ #define IPV6_MINHOPCOUNT 73 #define IPV6_ORIGDSTADDR 74 #define IPV6_RECVORIGDSTADDR IPV6_ORIGDSTADDR #define IPV6_TRANSPARENT 75 #define IPV6_UNICAST_IF 76 #define IPV6_RECVFRAGSIZE 77 #define IPV6_FREEBIND 78 /* * Multicast Routing: * see include/uapi/linux/mroute6.h. * * MRT6_BASE 200 * ... * MRT6_MAX */ #endif /* _LINUX_IN6_H */ PK ! ���G� � atm_nicstar.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /****************************************************************************** * * atm_nicstar.h * * Driver-specific declarations for use by NICSTAR driver specific utils. * * Author: Rui Prior * * (C) INESC 1998 * ******************************************************************************/ #ifndef LINUX_ATM_NICSTAR_H #define LINUX_ATM_NICSTAR_H /* Note: non-kernel programs including this file must also include * sys/types.h for struct timeval */ #include <linux/atmapi.h> #include <linux/atmioc.h> #define NS_GETPSTAT _IOWR('a',ATMIOC_SARPRV+1,struct atmif_sioc) /* get pool statistics */ #define NS_SETBUFLEV _IOW('a',ATMIOC_SARPRV+2,struct atmif_sioc) /* set buffer level markers */ #define NS_ADJBUFLEV _IO('a',ATMIOC_SARPRV+3) /* adjust buffer level */ typedef struct buf_nr { unsigned min; unsigned init; unsigned max; }buf_nr; typedef struct pool_levels { int buftype; int count; /* (At least for now) only used in NS_GETPSTAT */ buf_nr level; } pool_levels; /* type must be one of the following: */ #define NS_BUFTYPE_SMALL 1 #define NS_BUFTYPE_LARGE 2 #define NS_BUFTYPE_HUGE 3 #define NS_BUFTYPE_IOVEC 4 #endif /* LINUX_ATM_NICSTAR_H */ PK ! �+�� � kvm_para.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_KVM_PARA_H #define __LINUX_KVM_PARA_H /* * This header file provides a method for making a hypercall to the host * Architectures should define: * - kvm_hypercall0, kvm_hypercall1... * - kvm_arch_para_features * - kvm_para_available */ /* Return values for hypercalls */ #define KVM_ENOSYS 1000 #define KVM_EFAULT EFAULT #define KVM_EINVAL EINVAL #define KVM_E2BIG E2BIG #define KVM_EPERM EPERM #define KVM_EOPNOTSUPP 95 #define KVM_HC_VAPIC_POLL_IRQ 1 #define KVM_HC_MMU_OP 2 #define KVM_HC_FEATURES 3 #define KVM_HC_PPC_MAP_MAGIC_PAGE 4 #define KVM_HC_KICK_CPU 5 #define KVM_HC_MIPS_GET_CLOCK_FREQ 6 #define KVM_HC_MIPS_EXIT_VM 7 #define KVM_HC_MIPS_CONSOLE_OUTPUT 8 #define KVM_HC_CLOCK_PAIRING 9 #define KVM_HC_SEND_IPI 10 #define KVM_HC_SCHED_YIELD 11 #define KVM_HC_MAP_GPA_RANGE 12 /* * hypercalls use architecture specific */ #include <asm/kvm_para.h> #endif /* __LINUX_KVM_PARA_H */ PK ! ��b�� � ultrasound.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _ULTRASOUND_H_ #define _ULTRASOUND_H_ /* * ultrasound.h - Macros for programming the Gravis Ultrasound * These macros are extremely device dependent * and not portable. */ /* * Copyright (C) by Hannu Savolainen 1993-1997 * * OSS/Free for Linux is distributed under the GNU GENERAL PUBLIC LICENSE (GPL) * Version 2 (June 1991). See the "COPYING" file distributed with this software * for more info. */ /* * Private events for Gravis Ultrasound (GUS) * * Format: * byte 0 - SEQ_PRIVATE (0xfe) * byte 1 - Synthesizer device number (0-N) * byte 2 - Command (see below) * byte 3 - Voice number (0-31) * bytes 4 and 5 - parameter P1 (unsigned short) * bytes 6 and 7 - parameter P2 (unsigned short) * * Commands: * Each command affects one voice defined in byte 3. * Unused parameters (P1 and/or P2 *MUST* be initialized to zero). * _GUS_NUMVOICES - Sets max. number of concurrent voices (P1=14-31, default 16) * _GUS_VOICESAMPLE- ************ OBSOLETE ************* * _GUS_VOICEON - Starts voice (P1=voice mode) * _GUS_VOICEOFF - Stops voice (no parameters) * _GUS_VOICEFADE - Stops the voice smoothly. * _GUS_VOICEMODE - Alters the voice mode, don't start or stop voice (P1=voice mode) * _GUS_VOICEBALA - Sets voice balance (P1, 0=left, 7=middle and 15=right, default 7) * _GUS_VOICEFREQ - Sets voice (sample) playback frequency (P1=Hz) * _GUS_VOICEVOL - Sets voice volume (P1=volume, 0xfff=max, 0xeff=half, 0x000=off) * _GUS_VOICEVOL2 - Sets voice volume (P1=volume, 0xfff=max, 0xeff=half, 0x000=off) * (Like GUS_VOICEVOL but doesn't change the hw * volume. It just updates volume in the voice table). * * _GUS_RAMPRANGE - Sets limits for volume ramping (P1=low volume, P2=high volume) * _GUS_RAMPRATE - Sets the speed for volume ramping (P1=scale, P2=rate) * _GUS_RAMPMODE - Sets the volume ramping mode (P1=ramping mode) * _GUS_RAMPON - Starts volume ramping (no parameters) * _GUS_RAMPOFF - Stops volume ramping (no parameters) * _GUS_VOLUME_SCALE - Changes the volume calculation constants * for all voices. */ #define _GUS_NUMVOICES 0x00 #define _GUS_VOICESAMPLE 0x01 /* OBSOLETE */ #define _GUS_VOICEON 0x02 #define _GUS_VOICEOFF 0x03 #define _GUS_VOICEMODE 0x04 #define _GUS_VOICEBALA 0x05 #define _GUS_VOICEFREQ 0x06 #define _GUS_VOICEVOL 0x07 #define _GUS_RAMPRANGE 0x08 #define _GUS_RAMPRATE 0x09 #define _GUS_RAMPMODE 0x0a #define _GUS_RAMPON 0x0b #define _GUS_RAMPOFF 0x0c #define _GUS_VOICEFADE 0x0d #define _GUS_VOLUME_SCALE 0x0e #define _GUS_VOICEVOL2 0x0f #define _GUS_VOICE_POS 0x10 /* * GUS API macros */ #define _GUS_CMD(chn, voice, cmd, p1, p2) \ {_SEQ_NEEDBUF(8); _seqbuf[_seqbufptr] = SEQ_PRIVATE;\ _seqbuf[_seqbufptr+1] = (chn); _seqbuf[_seqbufptr+2] = cmd;\ _seqbuf[_seqbufptr+3] = voice;\ *(unsigned short*)&_seqbuf[_seqbufptr+4] = p1;\ *(unsigned short*)&_seqbuf[_seqbufptr+6] = p2;\ _SEQ_ADVBUF(8);} #define GUS_NUMVOICES(chn, p1) _GUS_CMD(chn, 0, _GUS_NUMVOICES, (p1), 0) #define GUS_VOICESAMPLE(chn, voice, p1) _GUS_CMD(chn, voice, _GUS_VOICESAMPLE, (p1), 0) /* OBSOLETE */ #define GUS_VOICEON(chn, voice, p1) _GUS_CMD(chn, voice, _GUS_VOICEON, (p1), 0) #define GUS_VOICEOFF(chn, voice) _GUS_CMD(chn, voice, _GUS_VOICEOFF, 0, 0) #define GUS_VOICEFADE(chn, voice) _GUS_CMD(chn, voice, _GUS_VOICEFADE, 0, 0) #define GUS_VOICEMODE(chn, voice, p1) _GUS_CMD(chn, voice, _GUS_VOICEMODE, (p1), 0) #define GUS_VOICEBALA(chn, voice, p1) _GUS_CMD(chn, voice, _GUS_VOICEBALA, (p1), 0) #define GUS_VOICEFREQ(chn, voice, p) _GUS_CMD(chn, voice, _GUS_VOICEFREQ, \ (p) & 0xffff, ((p) >> 16) & 0xffff) #define GUS_VOICEVOL(chn, voice, p1) _GUS_CMD(chn, voice, _GUS_VOICEVOL, (p1), 0) #define GUS_VOICEVOL2(chn, voice, p1) _GUS_CMD(chn, voice, _GUS_VOICEVOL2, (p1), 0) #define GUS_RAMPRANGE(chn, voice, low, high) _GUS_CMD(chn, voice, _GUS_RAMPRANGE, (low), (high)) #define GUS_RAMPRATE(chn, voice, p1, p2) _GUS_CMD(chn, voice, _GUS_RAMPRATE, (p1), (p2)) #define GUS_RAMPMODE(chn, voice, p1) _GUS_CMD(chn, voice, _GUS_RAMPMODE, (p1), 0) #define GUS_RAMPON(chn, voice, p1) _GUS_CMD(chn, voice, _GUS_RAMPON, (p1), 0) #define GUS_RAMPOFF(chn, voice) _GUS_CMD(chn, voice, _GUS_RAMPOFF, 0, 0) #define GUS_VOLUME_SCALE(chn, voice, p1, p2) _GUS_CMD(chn, voice, _GUS_VOLUME_SCALE, (p1), (p2)) #define GUS_VOICE_POS(chn, voice, p) _GUS_CMD(chn, voice, _GUS_VOICE_POS, \ (p) & 0xffff, ((p) >> 16) & 0xffff) #endif PK ! "�5� auto_fs.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright 1997 Transmeta Corporation - All Rights Reserved * Copyright 1999-2000 Jeremy Fitzhardinge <jeremy@goop.org> * Copyright 2005-2006,2013,2017-2018 Ian Kent <raven@themaw.net> * * This file is part of the Linux kernel and is made available under * the terms of the GNU General Public License, version 2, or at your * option, any later version, incorporated herein by reference. * * ----------------------------------------------------------------------- */ #ifndef _LINUX_AUTO_FS_H #define _LINUX_AUTO_FS_H #include <linux/types.h> #include <linux/limits.h> #include <sys/ioctl.h> #define AUTOFS_PROTO_VERSION 5 #define AUTOFS_MIN_PROTO_VERSION 3 #define AUTOFS_MAX_PROTO_VERSION 5 #define AUTOFS_PROTO_SUBVERSION 5 /* * The wait_queue_token (autofs_wqt_t) is part of a structure which is passed * back to the kernel via ioctl from userspace. On architectures where 32- and * 64-bit userspace binaries can be executed it's important that the size of * autofs_wqt_t stays constant between 32- and 64-bit Linux kernels so that we * do not break the binary ABI interface by changing the structure size. */ #if defined(__ia64__) || defined(__alpha__) /* pure 64bit architectures */ typedef unsigned long autofs_wqt_t; #else typedef unsigned int autofs_wqt_t; #endif /* Packet types */ #define autofs_ptype_missing 0 /* Missing entry (mount request) */ #define autofs_ptype_expire 1 /* Expire entry (umount request) */ struct autofs_packet_hdr { int proto_version; /* Protocol version */ int type; /* Type of packet */ }; struct autofs_packet_missing { struct autofs_packet_hdr hdr; autofs_wqt_t wait_queue_token; int len; char name[NAME_MAX+1]; }; /* v3 expire (via ioctl) */ struct autofs_packet_expire { struct autofs_packet_hdr hdr; int len; char name[NAME_MAX+1]; }; #define AUTOFS_IOCTL 0x93 enum { AUTOFS_IOC_READY_CMD = 0x60, AUTOFS_IOC_FAIL_CMD, AUTOFS_IOC_CATATONIC_CMD, AUTOFS_IOC_PROTOVER_CMD, AUTOFS_IOC_SETTIMEOUT_CMD, AUTOFS_IOC_EXPIRE_CMD, }; #define AUTOFS_IOC_READY _IO(AUTOFS_IOCTL, AUTOFS_IOC_READY_CMD) #define AUTOFS_IOC_FAIL _IO(AUTOFS_IOCTL, AUTOFS_IOC_FAIL_CMD) #define AUTOFS_IOC_CATATONIC _IO(AUTOFS_IOCTL, AUTOFS_IOC_CATATONIC_CMD) #define AUTOFS_IOC_PROTOVER _IOR(AUTOFS_IOCTL, \ AUTOFS_IOC_PROTOVER_CMD, int) #define AUTOFS_IOC_SETTIMEOUT32 _IOWR(AUTOFS_IOCTL, \ AUTOFS_IOC_SETTIMEOUT_CMD, \ compat_ulong_t) #define AUTOFS_IOC_SETTIMEOUT _IOWR(AUTOFS_IOCTL, \ AUTOFS_IOC_SETTIMEOUT_CMD, \ unsigned long) #define AUTOFS_IOC_EXPIRE _IOR(AUTOFS_IOCTL, \ AUTOFS_IOC_EXPIRE_CMD, \ struct autofs_packet_expire) /* autofs version 4 and later definitions */ /* Mask for expire behaviour */ #define AUTOFS_EXP_NORMAL 0x00 #define AUTOFS_EXP_IMMEDIATE 0x01 #define AUTOFS_EXP_LEAVES 0x02 #define AUTOFS_EXP_FORCED 0x04 #define AUTOFS_TYPE_ANY 0U #define AUTOFS_TYPE_INDIRECT 1U #define AUTOFS_TYPE_DIRECT 2U #define AUTOFS_TYPE_OFFSET 4U static __inline__ void set_autofs_type_indirect(unsigned int *type) { *type = AUTOFS_TYPE_INDIRECT; } static __inline__ unsigned int autofs_type_indirect(unsigned int type) { return (type == AUTOFS_TYPE_INDIRECT); } static __inline__ void set_autofs_type_direct(unsigned int *type) { *type = AUTOFS_TYPE_DIRECT; } static __inline__ unsigned int autofs_type_direct(unsigned int type) { return (type == AUTOFS_TYPE_DIRECT); } static __inline__ void set_autofs_type_offset(unsigned int *type) { *type = AUTOFS_TYPE_OFFSET; } static __inline__ unsigned int autofs_type_offset(unsigned int type) { return (type == AUTOFS_TYPE_OFFSET); } static __inline__ unsigned int autofs_type_trigger(unsigned int type) { return (type == AUTOFS_TYPE_DIRECT || type == AUTOFS_TYPE_OFFSET); } /* * This isn't really a type as we use it to say "no type set" to * indicate we want to search for "any" mount in the * autofs_dev_ioctl_ismountpoint() device ioctl function. */ static __inline__ void set_autofs_type_any(unsigned int *type) { *type = AUTOFS_TYPE_ANY; } static __inline__ unsigned int autofs_type_any(unsigned int type) { return (type == AUTOFS_TYPE_ANY); } /* Daemon notification packet types */ enum autofs_notify { NFY_NONE, NFY_MOUNT, NFY_EXPIRE }; /* Kernel protocol version 4 packet types */ /* Expire entry (umount request) */ #define autofs_ptype_expire_multi 2 /* Kernel protocol version 5 packet types */ /* Indirect mount missing and expire requests. */ #define autofs_ptype_missing_indirect 3 #define autofs_ptype_expire_indirect 4 /* Direct mount missing and expire requests */ #define autofs_ptype_missing_direct 5 #define autofs_ptype_expire_direct 6 /* v4 multi expire (via pipe) */ struct autofs_packet_expire_multi { struct autofs_packet_hdr hdr; autofs_wqt_t wait_queue_token; int len; char name[NAME_MAX+1]; }; union autofs_packet_union { struct autofs_packet_hdr hdr; struct autofs_packet_missing missing; struct autofs_packet_expire expire; struct autofs_packet_expire_multi expire_multi; }; /* autofs v5 common packet struct */ struct autofs_v5_packet { struct autofs_packet_hdr hdr; autofs_wqt_t wait_queue_token; __u32 dev; __u64 ino; __u32 uid; __u32 gid; __u32 pid; __u32 tgid; __u32 len; char name[NAME_MAX+1]; }; typedef struct autofs_v5_packet autofs_packet_missing_indirect_t; typedef struct autofs_v5_packet autofs_packet_expire_indirect_t; typedef struct autofs_v5_packet autofs_packet_missing_direct_t; typedef struct autofs_v5_packet autofs_packet_expire_direct_t; union autofs_v5_packet_union { struct autofs_packet_hdr hdr; struct autofs_v5_packet v5_packet; autofs_packet_missing_indirect_t missing_indirect; autofs_packet_expire_indirect_t expire_indirect; autofs_packet_missing_direct_t missing_direct; autofs_packet_expire_direct_t expire_direct; }; enum { AUTOFS_IOC_EXPIRE_MULTI_CMD = 0x66, /* AUTOFS_IOC_EXPIRE_CMD + 1 */ AUTOFS_IOC_PROTOSUBVER_CMD, AUTOFS_IOC_ASKUMOUNT_CMD = 0x70, /* AUTOFS_DEV_IOCTL_VERSION_CMD - 1 */ }; #define AUTOFS_IOC_EXPIRE_MULTI _IOW(AUTOFS_IOCTL, \ AUTOFS_IOC_EXPIRE_MULTI_CMD, int) #define AUTOFS_IOC_PROTOSUBVER _IOR(AUTOFS_IOCTL, \ AUTOFS_IOC_PROTOSUBVER_CMD, int) #define AUTOFS_IOC_ASKUMOUNT _IOR(AUTOFS_IOCTL, \ AUTOFS_IOC_ASKUMOUNT_CMD, int) #endif /* _LINUX_AUTO_FS_H */ PK ! (�,� � virtio_pci.hnu �[��� /* * Virtio PCI driver * * This module allows virtio devices to be used over a virtual PCI device. * This can be used with QEMU based VMMs like KVM or Xen. * * Copyright IBM Corp. 2007 * * Authors: * Anthony Liguori <aliguori@us.ibm.com> * * This header is BSD licensed so anyone can use the definitions to implement * compatible drivers/servers. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of IBM nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL IBM OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #ifndef _LINUX_VIRTIO_PCI_H #define _LINUX_VIRTIO_PCI_H #include <linux/types.h> #ifndef VIRTIO_PCI_NO_LEGACY /* A 32-bit r/o bitmask of the features supported by the host */ #define VIRTIO_PCI_HOST_FEATURES 0 /* A 32-bit r/w bitmask of features activated by the guest */ #define VIRTIO_PCI_GUEST_FEATURES 4 /* A 32-bit r/w PFN for the currently selected queue */ #define VIRTIO_PCI_QUEUE_PFN 8 /* A 16-bit r/o queue size for the currently selected queue */ #define VIRTIO_PCI_QUEUE_NUM 12 /* A 16-bit r/w queue selector */ #define VIRTIO_PCI_QUEUE_SEL 14 /* A 16-bit r/w queue notifier */ #define VIRTIO_PCI_QUEUE_NOTIFY 16 /* An 8-bit device status register. */ #define VIRTIO_PCI_STATUS 18 /* An 8-bit r/o interrupt status register. Reading the value will return the * current contents of the ISR and will also clear it. This is effectively * a read-and-acknowledge. */ #define VIRTIO_PCI_ISR 19 /* MSI-X registers: only enabled if MSI-X is enabled. */ /* A 16-bit vector for configuration changes. */ #define VIRTIO_MSI_CONFIG_VECTOR 20 /* A 16-bit vector for selected queue notifications. */ #define VIRTIO_MSI_QUEUE_VECTOR 22 /* The remaining space is defined by each driver as the per-driver * configuration space */ #define VIRTIO_PCI_CONFIG_OFF(msix_enabled) ((msix_enabled) ? 24 : 20) /* Deprecated: please use VIRTIO_PCI_CONFIG_OFF instead */ #define VIRTIO_PCI_CONFIG(dev) VIRTIO_PCI_CONFIG_OFF((dev)->msix_enabled) /* Virtio ABI version, this must match exactly */ #define VIRTIO_PCI_ABI_VERSION 0 /* How many bits to shift physical queue address written to QUEUE_PFN. * 12 is historical, and due to x86 page size. */ #define VIRTIO_PCI_QUEUE_ADDR_SHIFT 12 /* The alignment to use between consumer and producer parts of vring. * x86 pagesize again. */ #define VIRTIO_PCI_VRING_ALIGN 4096 #endif /* VIRTIO_PCI_NO_LEGACY */ /* The bit of the ISR which indicates a device configuration change. */ #define VIRTIO_PCI_ISR_CONFIG 0x2 /* Vector value used to disable MSI for queue */ #define VIRTIO_MSI_NO_VECTOR 0xffff #ifndef VIRTIO_PCI_NO_MODERN /* IDs for different capabilities. Must all exist. */ /* Common configuration */ #define VIRTIO_PCI_CAP_COMMON_CFG 1 /* Notifications */ #define VIRTIO_PCI_CAP_NOTIFY_CFG 2 /* ISR access */ #define VIRTIO_PCI_CAP_ISR_CFG 3 /* Device specific configuration */ #define VIRTIO_PCI_CAP_DEVICE_CFG 4 /* PCI configuration access */ #define VIRTIO_PCI_CAP_PCI_CFG 5 /* Additional shared memory capability */ #define VIRTIO_PCI_CAP_SHARED_MEMORY_CFG 8 /* This is the PCI capability header: */ struct virtio_pci_cap { __u8 cap_vndr; /* Generic PCI field: PCI_CAP_ID_VNDR */ __u8 cap_next; /* Generic PCI field: next ptr. */ __u8 cap_len; /* Generic PCI field: capability length */ __u8 cfg_type; /* Identifies the structure. */ __u8 bar; /* Where to find it. */ __u8 id; /* Multiple capabilities of the same type */ __u8 padding[2]; /* Pad to full dword. */ __le32 offset; /* Offset within bar. */ __le32 length; /* Length of the structure, in bytes. */ }; struct virtio_pci_cap64 { struct virtio_pci_cap cap; __le32 offset_hi; /* Most sig 32 bits of offset */ __le32 length_hi; /* Most sig 32 bits of length */ }; struct virtio_pci_notify_cap { struct virtio_pci_cap cap; __le32 notify_off_multiplier; /* Multiplier for queue_notify_off. */ }; /* Fields in VIRTIO_PCI_CAP_COMMON_CFG: */ struct virtio_pci_common_cfg { /* About the whole device. */ __le32 device_feature_select; /* read-write */ __le32 device_feature; /* read-only */ __le32 guest_feature_select; /* read-write */ __le32 guest_feature; /* read-write */ __le16 msix_config; /* read-write */ __le16 num_queues; /* read-only */ __u8 device_status; /* read-write */ __u8 config_generation; /* read-only */ /* About a specific virtqueue. */ __le16 queue_select; /* read-write */ __le16 queue_size; /* read-write, power of 2. */ __le16 queue_msix_vector; /* read-write */ __le16 queue_enable; /* read-write */ __le16 queue_notify_off; /* read-only */ __le32 queue_desc_lo; /* read-write */ __le32 queue_desc_hi; /* read-write */ __le32 queue_avail_lo; /* read-write */ __le32 queue_avail_hi; /* read-write */ __le32 queue_used_lo; /* read-write */ __le32 queue_used_hi; /* read-write */ }; /* Fields in VIRTIO_PCI_CAP_PCI_CFG: */ struct virtio_pci_cfg_cap { struct virtio_pci_cap cap; __u8 pci_cfg_data[4]; /* Data for BAR access. */ }; /* Macro versions of offsets for the Old Timers! */ #define VIRTIO_PCI_CAP_VNDR 0 #define VIRTIO_PCI_CAP_NEXT 1 #define VIRTIO_PCI_CAP_LEN 2 #define VIRTIO_PCI_CAP_CFG_TYPE 3 #define VIRTIO_PCI_CAP_BAR 4 #define VIRTIO_PCI_CAP_OFFSET 8 #define VIRTIO_PCI_CAP_LENGTH 12 #define VIRTIO_PCI_NOTIFY_CAP_MULT 16 #define VIRTIO_PCI_COMMON_DFSELECT 0 #define VIRTIO_PCI_COMMON_DF 4 #define VIRTIO_PCI_COMMON_GFSELECT 8 #define VIRTIO_PCI_COMMON_GF 12 #define VIRTIO_PCI_COMMON_MSIX 16 #define VIRTIO_PCI_COMMON_NUMQ 18 #define VIRTIO_PCI_COMMON_STATUS 20 #define VIRTIO_PCI_COMMON_CFGGENERATION 21 #define VIRTIO_PCI_COMMON_Q_SELECT 22 #define VIRTIO_PCI_COMMON_Q_SIZE 24 #define VIRTIO_PCI_COMMON_Q_MSIX 26 #define VIRTIO_PCI_COMMON_Q_ENABLE 28 #define VIRTIO_PCI_COMMON_Q_NOFF 30 #define VIRTIO_PCI_COMMON_Q_DESCLO 32 #define VIRTIO_PCI_COMMON_Q_DESCHI 36 #define VIRTIO_PCI_COMMON_Q_AVAILLO 40 #define VIRTIO_PCI_COMMON_Q_AVAILHI 44 #define VIRTIO_PCI_COMMON_Q_USEDLO 48 #define VIRTIO_PCI_COMMON_Q_USEDHI 52 #endif /* VIRTIO_PCI_NO_MODERN */ #endif PK ! �;���J �J if_bridge.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Linux ethernet bridge * * Authors: * Lennert Buytenhek <buytenh@gnu.org> * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. */ #ifndef _LINUX_IF_BRIDGE_H #define _LINUX_IF_BRIDGE_H #include <linux/types.h> #include <linux/if_ether.h> #include <linux/in6.h> #define SYSFS_BRIDGE_ATTR "bridge" #define SYSFS_BRIDGE_FDB "brforward" #define SYSFS_BRIDGE_PORT_SUBDIR "brif" #define SYSFS_BRIDGE_PORT_ATTR "brport" #define SYSFS_BRIDGE_PORT_LINK "bridge" #define BRCTL_VERSION 1 #define BRCTL_GET_VERSION 0 #define BRCTL_GET_BRIDGES 1 #define BRCTL_ADD_BRIDGE 2 #define BRCTL_DEL_BRIDGE 3 #define BRCTL_ADD_IF 4 #define BRCTL_DEL_IF 5 #define BRCTL_GET_BRIDGE_INFO 6 #define BRCTL_GET_PORT_LIST 7 #define BRCTL_SET_BRIDGE_FORWARD_DELAY 8 #define BRCTL_SET_BRIDGE_HELLO_TIME 9 #define BRCTL_SET_BRIDGE_MAX_AGE 10 #define BRCTL_SET_AGEING_TIME 11 #define BRCTL_SET_GC_INTERVAL 12 #define BRCTL_GET_PORT_INFO 13 #define BRCTL_SET_BRIDGE_STP_STATE 14 #define BRCTL_SET_BRIDGE_PRIORITY 15 #define BRCTL_SET_PORT_PRIORITY 16 #define BRCTL_SET_PATH_COST 17 #define BRCTL_GET_FDB_ENTRIES 18 #define BR_STATE_DISABLED 0 #define BR_STATE_LISTENING 1 #define BR_STATE_LEARNING 2 #define BR_STATE_FORWARDING 3 #define BR_STATE_BLOCKING 4 struct __bridge_info { __u64 designated_root; __u64 bridge_id; __u32 root_path_cost; __u32 max_age; __u32 hello_time; __u32 forward_delay; __u32 bridge_max_age; __u32 bridge_hello_time; __u32 bridge_forward_delay; __u8 topology_change; __u8 topology_change_detected; __u8 root_port; __u8 stp_enabled; __u32 ageing_time; __u32 gc_interval; __u32 hello_timer_value; __u32 tcn_timer_value; __u32 topology_change_timer_value; __u32 gc_timer_value; }; struct __port_info { __u64 designated_root; __u64 designated_bridge; __u16 port_id; __u16 designated_port; __u32 path_cost; __u32 designated_cost; __u8 state; __u8 top_change_ack; __u8 config_pending; __u8 unused0; __u32 message_age_timer_value; __u32 forward_delay_timer_value; __u32 hold_timer_value; }; struct __fdb_entry { __u8 mac_addr[ETH_ALEN]; __u8 port_no; __u8 is_local; __u32 ageing_timer_value; __u8 port_hi; __u8 pad0; __u16 unused; }; /* Bridge Flags */ #define BRIDGE_FLAGS_MASTER 1 /* Bridge command to/from master */ #define BRIDGE_FLAGS_SELF 2 /* Bridge command to/from lowerdev */ #define BRIDGE_MODE_VEB 0 /* Default loopback mode */ #define BRIDGE_MODE_VEPA 1 /* 802.1Qbg defined VEPA mode */ #define BRIDGE_MODE_UNDEF 0xFFFF /* mode undefined */ /* Bridge management nested attributes * [IFLA_AF_SPEC] = { * [IFLA_BRIDGE_FLAGS] * [IFLA_BRIDGE_MODE] * [IFLA_BRIDGE_VLAN_INFO] * } */ enum { IFLA_BRIDGE_FLAGS, IFLA_BRIDGE_MODE, IFLA_BRIDGE_VLAN_INFO, IFLA_BRIDGE_VLAN_TUNNEL_INFO, IFLA_BRIDGE_MRP, IFLA_BRIDGE_CFM, __IFLA_BRIDGE_MAX, }; #define IFLA_BRIDGE_MAX (__IFLA_BRIDGE_MAX - 1) #define BRIDGE_VLAN_INFO_MASTER (1<<0) /* Operate on Bridge device as well */ #define BRIDGE_VLAN_INFO_PVID (1<<1) /* VLAN is PVID, ingress untagged */ #define BRIDGE_VLAN_INFO_UNTAGGED (1<<2) /* VLAN egresses untagged */ #define BRIDGE_VLAN_INFO_RANGE_BEGIN (1<<3) /* VLAN is start of vlan range */ #define BRIDGE_VLAN_INFO_RANGE_END (1<<4) /* VLAN is end of vlan range */ #define BRIDGE_VLAN_INFO_BRENTRY (1<<5) /* Global bridge VLAN entry */ #define BRIDGE_VLAN_INFO_ONLY_OPTS (1<<6) /* Skip create/delete/flags */ struct bridge_vlan_info { __u16 flags; __u16 vid; }; enum { IFLA_BRIDGE_VLAN_TUNNEL_UNSPEC, IFLA_BRIDGE_VLAN_TUNNEL_ID, IFLA_BRIDGE_VLAN_TUNNEL_VID, IFLA_BRIDGE_VLAN_TUNNEL_FLAGS, __IFLA_BRIDGE_VLAN_TUNNEL_MAX, }; #define IFLA_BRIDGE_VLAN_TUNNEL_MAX (__IFLA_BRIDGE_VLAN_TUNNEL_MAX - 1) struct bridge_vlan_xstats { __u64 rx_bytes; __u64 rx_packets; __u64 tx_bytes; __u64 tx_packets; __u16 vid; __u16 flags; __u32 pad2; }; enum { IFLA_BRIDGE_MRP_UNSPEC, IFLA_BRIDGE_MRP_INSTANCE, IFLA_BRIDGE_MRP_PORT_STATE, IFLA_BRIDGE_MRP_PORT_ROLE, IFLA_BRIDGE_MRP_RING_STATE, IFLA_BRIDGE_MRP_RING_ROLE, IFLA_BRIDGE_MRP_START_TEST, IFLA_BRIDGE_MRP_INFO, IFLA_BRIDGE_MRP_IN_ROLE, IFLA_BRIDGE_MRP_IN_STATE, IFLA_BRIDGE_MRP_START_IN_TEST, __IFLA_BRIDGE_MRP_MAX, }; #define IFLA_BRIDGE_MRP_MAX (__IFLA_BRIDGE_MRP_MAX - 1) enum { IFLA_BRIDGE_MRP_INSTANCE_UNSPEC, IFLA_BRIDGE_MRP_INSTANCE_RING_ID, IFLA_BRIDGE_MRP_INSTANCE_P_IFINDEX, IFLA_BRIDGE_MRP_INSTANCE_S_IFINDEX, IFLA_BRIDGE_MRP_INSTANCE_PRIO, __IFLA_BRIDGE_MRP_INSTANCE_MAX, }; #define IFLA_BRIDGE_MRP_INSTANCE_MAX (__IFLA_BRIDGE_MRP_INSTANCE_MAX - 1) enum { IFLA_BRIDGE_MRP_PORT_STATE_UNSPEC, IFLA_BRIDGE_MRP_PORT_STATE_STATE, __IFLA_BRIDGE_MRP_PORT_STATE_MAX, }; #define IFLA_BRIDGE_MRP_PORT_STATE_MAX (__IFLA_BRIDGE_MRP_PORT_STATE_MAX - 1) enum { IFLA_BRIDGE_MRP_PORT_ROLE_UNSPEC, IFLA_BRIDGE_MRP_PORT_ROLE_ROLE, __IFLA_BRIDGE_MRP_PORT_ROLE_MAX, }; #define IFLA_BRIDGE_MRP_PORT_ROLE_MAX (__IFLA_BRIDGE_MRP_PORT_ROLE_MAX - 1) enum { IFLA_BRIDGE_MRP_RING_STATE_UNSPEC, IFLA_BRIDGE_MRP_RING_STATE_RING_ID, IFLA_BRIDGE_MRP_RING_STATE_STATE, __IFLA_BRIDGE_MRP_RING_STATE_MAX, }; #define IFLA_BRIDGE_MRP_RING_STATE_MAX (__IFLA_BRIDGE_MRP_RING_STATE_MAX - 1) enum { IFLA_BRIDGE_MRP_RING_ROLE_UNSPEC, IFLA_BRIDGE_MRP_RING_ROLE_RING_ID, IFLA_BRIDGE_MRP_RING_ROLE_ROLE, __IFLA_BRIDGE_MRP_RING_ROLE_MAX, }; #define IFLA_BRIDGE_MRP_RING_ROLE_MAX (__IFLA_BRIDGE_MRP_RING_ROLE_MAX - 1) enum { IFLA_BRIDGE_MRP_START_TEST_UNSPEC, IFLA_BRIDGE_MRP_START_TEST_RING_ID, IFLA_BRIDGE_MRP_START_TEST_INTERVAL, IFLA_BRIDGE_MRP_START_TEST_MAX_MISS, IFLA_BRIDGE_MRP_START_TEST_PERIOD, IFLA_BRIDGE_MRP_START_TEST_MONITOR, __IFLA_BRIDGE_MRP_START_TEST_MAX, }; #define IFLA_BRIDGE_MRP_START_TEST_MAX (__IFLA_BRIDGE_MRP_START_TEST_MAX - 1) enum { IFLA_BRIDGE_MRP_INFO_UNSPEC, IFLA_BRIDGE_MRP_INFO_RING_ID, IFLA_BRIDGE_MRP_INFO_P_IFINDEX, IFLA_BRIDGE_MRP_INFO_S_IFINDEX, IFLA_BRIDGE_MRP_INFO_PRIO, IFLA_BRIDGE_MRP_INFO_RING_STATE, IFLA_BRIDGE_MRP_INFO_RING_ROLE, IFLA_BRIDGE_MRP_INFO_TEST_INTERVAL, IFLA_BRIDGE_MRP_INFO_TEST_MAX_MISS, IFLA_BRIDGE_MRP_INFO_TEST_MONITOR, IFLA_BRIDGE_MRP_INFO_I_IFINDEX, IFLA_BRIDGE_MRP_INFO_IN_STATE, IFLA_BRIDGE_MRP_INFO_IN_ROLE, IFLA_BRIDGE_MRP_INFO_IN_TEST_INTERVAL, IFLA_BRIDGE_MRP_INFO_IN_TEST_MAX_MISS, __IFLA_BRIDGE_MRP_INFO_MAX, }; #define IFLA_BRIDGE_MRP_INFO_MAX (__IFLA_BRIDGE_MRP_INFO_MAX - 1) enum { IFLA_BRIDGE_MRP_IN_STATE_UNSPEC, IFLA_BRIDGE_MRP_IN_STATE_IN_ID, IFLA_BRIDGE_MRP_IN_STATE_STATE, __IFLA_BRIDGE_MRP_IN_STATE_MAX, }; #define IFLA_BRIDGE_MRP_IN_STATE_MAX (__IFLA_BRIDGE_MRP_IN_STATE_MAX - 1) enum { IFLA_BRIDGE_MRP_IN_ROLE_UNSPEC, IFLA_BRIDGE_MRP_IN_ROLE_RING_ID, IFLA_BRIDGE_MRP_IN_ROLE_IN_ID, IFLA_BRIDGE_MRP_IN_ROLE_ROLE, IFLA_BRIDGE_MRP_IN_ROLE_I_IFINDEX, __IFLA_BRIDGE_MRP_IN_ROLE_MAX, }; #define IFLA_BRIDGE_MRP_IN_ROLE_MAX (__IFLA_BRIDGE_MRP_IN_ROLE_MAX - 1) enum { IFLA_BRIDGE_MRP_START_IN_TEST_UNSPEC, IFLA_BRIDGE_MRP_START_IN_TEST_IN_ID, IFLA_BRIDGE_MRP_START_IN_TEST_INTERVAL, IFLA_BRIDGE_MRP_START_IN_TEST_MAX_MISS, IFLA_BRIDGE_MRP_START_IN_TEST_PERIOD, __IFLA_BRIDGE_MRP_START_IN_TEST_MAX, }; #define IFLA_BRIDGE_MRP_START_IN_TEST_MAX (__IFLA_BRIDGE_MRP_START_IN_TEST_MAX - 1) struct br_mrp_instance { __u32 ring_id; __u32 p_ifindex; __u32 s_ifindex; __u16 prio; }; struct br_mrp_ring_state { __u32 ring_id; __u32 ring_state; }; struct br_mrp_ring_role { __u32 ring_id; __u32 ring_role; }; struct br_mrp_start_test { __u32 ring_id; __u32 interval; __u32 max_miss; __u32 period; __u32 monitor; }; struct br_mrp_in_state { __u32 in_state; __u16 in_id; }; struct br_mrp_in_role { __u32 ring_id; __u32 in_role; __u32 i_ifindex; __u16 in_id; }; struct br_mrp_start_in_test { __u32 interval; __u32 max_miss; __u32 period; __u16 in_id; }; enum { IFLA_BRIDGE_CFM_UNSPEC, IFLA_BRIDGE_CFM_MEP_CREATE, IFLA_BRIDGE_CFM_MEP_DELETE, IFLA_BRIDGE_CFM_MEP_CONFIG, IFLA_BRIDGE_CFM_CC_CONFIG, IFLA_BRIDGE_CFM_CC_PEER_MEP_ADD, IFLA_BRIDGE_CFM_CC_PEER_MEP_REMOVE, IFLA_BRIDGE_CFM_CC_RDI, IFLA_BRIDGE_CFM_CC_CCM_TX, IFLA_BRIDGE_CFM_MEP_CREATE_INFO, IFLA_BRIDGE_CFM_MEP_CONFIG_INFO, IFLA_BRIDGE_CFM_CC_CONFIG_INFO, IFLA_BRIDGE_CFM_CC_RDI_INFO, IFLA_BRIDGE_CFM_CC_CCM_TX_INFO, IFLA_BRIDGE_CFM_CC_PEER_MEP_INFO, IFLA_BRIDGE_CFM_MEP_STATUS_INFO, IFLA_BRIDGE_CFM_CC_PEER_STATUS_INFO, __IFLA_BRIDGE_CFM_MAX, }; #define IFLA_BRIDGE_CFM_MAX (__IFLA_BRIDGE_CFM_MAX - 1) enum { IFLA_BRIDGE_CFM_MEP_CREATE_UNSPEC, IFLA_BRIDGE_CFM_MEP_CREATE_INSTANCE, IFLA_BRIDGE_CFM_MEP_CREATE_DOMAIN, IFLA_BRIDGE_CFM_MEP_CREATE_DIRECTION, IFLA_BRIDGE_CFM_MEP_CREATE_IFINDEX, __IFLA_BRIDGE_CFM_MEP_CREATE_MAX, }; #define IFLA_BRIDGE_CFM_MEP_CREATE_MAX (__IFLA_BRIDGE_CFM_MEP_CREATE_MAX - 1) enum { IFLA_BRIDGE_CFM_MEP_DELETE_UNSPEC, IFLA_BRIDGE_CFM_MEP_DELETE_INSTANCE, __IFLA_BRIDGE_CFM_MEP_DELETE_MAX, }; #define IFLA_BRIDGE_CFM_MEP_DELETE_MAX (__IFLA_BRIDGE_CFM_MEP_DELETE_MAX - 1) enum { IFLA_BRIDGE_CFM_MEP_CONFIG_UNSPEC, IFLA_BRIDGE_CFM_MEP_CONFIG_INSTANCE, IFLA_BRIDGE_CFM_MEP_CONFIG_UNICAST_MAC, IFLA_BRIDGE_CFM_MEP_CONFIG_MDLEVEL, IFLA_BRIDGE_CFM_MEP_CONFIG_MEPID, __IFLA_BRIDGE_CFM_MEP_CONFIG_MAX, }; #define IFLA_BRIDGE_CFM_MEP_CONFIG_MAX (__IFLA_BRIDGE_CFM_MEP_CONFIG_MAX - 1) enum { IFLA_BRIDGE_CFM_CC_CONFIG_UNSPEC, IFLA_BRIDGE_CFM_CC_CONFIG_INSTANCE, IFLA_BRIDGE_CFM_CC_CONFIG_ENABLE, IFLA_BRIDGE_CFM_CC_CONFIG_EXP_INTERVAL, IFLA_BRIDGE_CFM_CC_CONFIG_EXP_MAID, __IFLA_BRIDGE_CFM_CC_CONFIG_MAX, }; #define IFLA_BRIDGE_CFM_CC_CONFIG_MAX (__IFLA_BRIDGE_CFM_CC_CONFIG_MAX - 1) enum { IFLA_BRIDGE_CFM_CC_PEER_MEP_UNSPEC, IFLA_BRIDGE_CFM_CC_PEER_MEP_INSTANCE, IFLA_BRIDGE_CFM_CC_PEER_MEPID, __IFLA_BRIDGE_CFM_CC_PEER_MEP_MAX, }; #define IFLA_BRIDGE_CFM_CC_PEER_MEP_MAX (__IFLA_BRIDGE_CFM_CC_PEER_MEP_MAX - 1) enum { IFLA_BRIDGE_CFM_CC_RDI_UNSPEC, IFLA_BRIDGE_CFM_CC_RDI_INSTANCE, IFLA_BRIDGE_CFM_CC_RDI_RDI, __IFLA_BRIDGE_CFM_CC_RDI_MAX, }; #define IFLA_BRIDGE_CFM_CC_RDI_MAX (__IFLA_BRIDGE_CFM_CC_RDI_MAX - 1) enum { IFLA_BRIDGE_CFM_CC_CCM_TX_UNSPEC, IFLA_BRIDGE_CFM_CC_CCM_TX_INSTANCE, IFLA_BRIDGE_CFM_CC_CCM_TX_DMAC, IFLA_BRIDGE_CFM_CC_CCM_TX_SEQ_NO_UPDATE, IFLA_BRIDGE_CFM_CC_CCM_TX_PERIOD, IFLA_BRIDGE_CFM_CC_CCM_TX_IF_TLV, IFLA_BRIDGE_CFM_CC_CCM_TX_IF_TLV_VALUE, IFLA_BRIDGE_CFM_CC_CCM_TX_PORT_TLV, IFLA_BRIDGE_CFM_CC_CCM_TX_PORT_TLV_VALUE, __IFLA_BRIDGE_CFM_CC_CCM_TX_MAX, }; #define IFLA_BRIDGE_CFM_CC_CCM_TX_MAX (__IFLA_BRIDGE_CFM_CC_CCM_TX_MAX - 1) enum { IFLA_BRIDGE_CFM_MEP_STATUS_UNSPEC, IFLA_BRIDGE_CFM_MEP_STATUS_INSTANCE, IFLA_BRIDGE_CFM_MEP_STATUS_OPCODE_UNEXP_SEEN, IFLA_BRIDGE_CFM_MEP_STATUS_VERSION_UNEXP_SEEN, IFLA_BRIDGE_CFM_MEP_STATUS_RX_LEVEL_LOW_SEEN, __IFLA_BRIDGE_CFM_MEP_STATUS_MAX, }; #define IFLA_BRIDGE_CFM_MEP_STATUS_MAX (__IFLA_BRIDGE_CFM_MEP_STATUS_MAX - 1) enum { IFLA_BRIDGE_CFM_CC_PEER_STATUS_UNSPEC, IFLA_BRIDGE_CFM_CC_PEER_STATUS_INSTANCE, IFLA_BRIDGE_CFM_CC_PEER_STATUS_PEER_MEPID, IFLA_BRIDGE_CFM_CC_PEER_STATUS_CCM_DEFECT, IFLA_BRIDGE_CFM_CC_PEER_STATUS_RDI, IFLA_BRIDGE_CFM_CC_PEER_STATUS_PORT_TLV_VALUE, IFLA_BRIDGE_CFM_CC_PEER_STATUS_IF_TLV_VALUE, IFLA_BRIDGE_CFM_CC_PEER_STATUS_SEEN, IFLA_BRIDGE_CFM_CC_PEER_STATUS_TLV_SEEN, IFLA_BRIDGE_CFM_CC_PEER_STATUS_SEQ_UNEXP_SEEN, __IFLA_BRIDGE_CFM_CC_PEER_STATUS_MAX, }; #define IFLA_BRIDGE_CFM_CC_PEER_STATUS_MAX (__IFLA_BRIDGE_CFM_CC_PEER_STATUS_MAX - 1) struct bridge_stp_xstats { __u64 transition_blk; __u64 transition_fwd; __u64 rx_bpdu; __u64 tx_bpdu; __u64 rx_tcn; __u64 tx_tcn; }; /* Bridge vlan RTM header */ struct br_vlan_msg { __u8 family; __u8 reserved1; __u16 reserved2; __u32 ifindex; }; enum { BRIDGE_VLANDB_DUMP_UNSPEC, BRIDGE_VLANDB_DUMP_FLAGS, __BRIDGE_VLANDB_DUMP_MAX, }; #define BRIDGE_VLANDB_DUMP_MAX (__BRIDGE_VLANDB_DUMP_MAX - 1) /* flags used in BRIDGE_VLANDB_DUMP_FLAGS attribute to affect dumps */ #define BRIDGE_VLANDB_DUMPF_STATS (1 << 0) /* Include stats in the dump */ #define BRIDGE_VLANDB_DUMPF_GLOBAL (1 << 1) /* Dump global vlan options only */ /* Bridge vlan RTM attributes * [BRIDGE_VLANDB_ENTRY] = { * [BRIDGE_VLANDB_ENTRY_INFO] * ... * } * [BRIDGE_VLANDB_GLOBAL_OPTIONS] = { * [BRIDGE_VLANDB_GOPTS_ID] * ... * } */ enum { BRIDGE_VLANDB_UNSPEC, BRIDGE_VLANDB_ENTRY, BRIDGE_VLANDB_GLOBAL_OPTIONS, __BRIDGE_VLANDB_MAX, }; #define BRIDGE_VLANDB_MAX (__BRIDGE_VLANDB_MAX - 1) enum { BRIDGE_VLANDB_ENTRY_UNSPEC, BRIDGE_VLANDB_ENTRY_INFO, BRIDGE_VLANDB_ENTRY_RANGE, BRIDGE_VLANDB_ENTRY_STATE, BRIDGE_VLANDB_ENTRY_TUNNEL_INFO, BRIDGE_VLANDB_ENTRY_STATS, BRIDGE_VLANDB_ENTRY_MCAST_ROUTER, __BRIDGE_VLANDB_ENTRY_MAX, }; #define BRIDGE_VLANDB_ENTRY_MAX (__BRIDGE_VLANDB_ENTRY_MAX - 1) /* [BRIDGE_VLANDB_ENTRY] = { * [BRIDGE_VLANDB_ENTRY_TUNNEL_INFO] = { * [BRIDGE_VLANDB_TINFO_ID] * ... * } * } */ enum { BRIDGE_VLANDB_TINFO_UNSPEC, BRIDGE_VLANDB_TINFO_ID, BRIDGE_VLANDB_TINFO_CMD, __BRIDGE_VLANDB_TINFO_MAX, }; #define BRIDGE_VLANDB_TINFO_MAX (__BRIDGE_VLANDB_TINFO_MAX - 1) /* [BRIDGE_VLANDB_ENTRY] = { * [BRIDGE_VLANDB_ENTRY_STATS] = { * [BRIDGE_VLANDB_STATS_RX_BYTES] * ... * } * ... * } */ enum { BRIDGE_VLANDB_STATS_UNSPEC, BRIDGE_VLANDB_STATS_RX_BYTES, BRIDGE_VLANDB_STATS_RX_PACKETS, BRIDGE_VLANDB_STATS_TX_BYTES, BRIDGE_VLANDB_STATS_TX_PACKETS, BRIDGE_VLANDB_STATS_PAD, __BRIDGE_VLANDB_STATS_MAX, }; #define BRIDGE_VLANDB_STATS_MAX (__BRIDGE_VLANDB_STATS_MAX - 1) enum { BRIDGE_VLANDB_GOPTS_UNSPEC, BRIDGE_VLANDB_GOPTS_ID, BRIDGE_VLANDB_GOPTS_RANGE, BRIDGE_VLANDB_GOPTS_MCAST_SNOOPING, BRIDGE_VLANDB_GOPTS_MCAST_IGMP_VERSION, BRIDGE_VLANDB_GOPTS_MCAST_MLD_VERSION, BRIDGE_VLANDB_GOPTS_MCAST_LAST_MEMBER_CNT, BRIDGE_VLANDB_GOPTS_MCAST_STARTUP_QUERY_CNT, BRIDGE_VLANDB_GOPTS_MCAST_LAST_MEMBER_INTVL, BRIDGE_VLANDB_GOPTS_PAD, BRIDGE_VLANDB_GOPTS_MCAST_MEMBERSHIP_INTVL, BRIDGE_VLANDB_GOPTS_MCAST_QUERIER_INTVL, BRIDGE_VLANDB_GOPTS_MCAST_QUERY_INTVL, BRIDGE_VLANDB_GOPTS_MCAST_QUERY_RESPONSE_INTVL, BRIDGE_VLANDB_GOPTS_MCAST_STARTUP_QUERY_INTVL, BRIDGE_VLANDB_GOPTS_MCAST_QUERIER, BRIDGE_VLANDB_GOPTS_MCAST_ROUTER_PORTS, BRIDGE_VLANDB_GOPTS_MCAST_QUERIER_STATE, __BRIDGE_VLANDB_GOPTS_MAX }; #define BRIDGE_VLANDB_GOPTS_MAX (__BRIDGE_VLANDB_GOPTS_MAX - 1) /* Bridge multicast database attributes * [MDBA_MDB] = { * [MDBA_MDB_ENTRY] = { * [MDBA_MDB_ENTRY_INFO] { * struct br_mdb_entry * [MDBA_MDB_EATTR attributes] * } * } * } * [MDBA_ROUTER] = { * [MDBA_ROUTER_PORT] = { * u32 ifindex * [MDBA_ROUTER_PATTR attributes] * } * } */ enum { MDBA_UNSPEC, MDBA_MDB, MDBA_ROUTER, __MDBA_MAX, }; #define MDBA_MAX (__MDBA_MAX - 1) enum { MDBA_MDB_UNSPEC, MDBA_MDB_ENTRY, __MDBA_MDB_MAX, }; #define MDBA_MDB_MAX (__MDBA_MDB_MAX - 1) enum { MDBA_MDB_ENTRY_UNSPEC, MDBA_MDB_ENTRY_INFO, __MDBA_MDB_ENTRY_MAX, }; #define MDBA_MDB_ENTRY_MAX (__MDBA_MDB_ENTRY_MAX - 1) /* per mdb entry additional attributes */ enum { MDBA_MDB_EATTR_UNSPEC, MDBA_MDB_EATTR_TIMER, MDBA_MDB_EATTR_SRC_LIST, MDBA_MDB_EATTR_GROUP_MODE, MDBA_MDB_EATTR_SOURCE, MDBA_MDB_EATTR_RTPROT, __MDBA_MDB_EATTR_MAX }; #define MDBA_MDB_EATTR_MAX (__MDBA_MDB_EATTR_MAX - 1) /* per mdb entry source */ enum { MDBA_MDB_SRCLIST_UNSPEC, MDBA_MDB_SRCLIST_ENTRY, __MDBA_MDB_SRCLIST_MAX }; #define MDBA_MDB_SRCLIST_MAX (__MDBA_MDB_SRCLIST_MAX - 1) /* per mdb entry per source attributes * these are embedded in MDBA_MDB_SRCLIST_ENTRY */ enum { MDBA_MDB_SRCATTR_UNSPEC, MDBA_MDB_SRCATTR_ADDRESS, MDBA_MDB_SRCATTR_TIMER, __MDBA_MDB_SRCATTR_MAX }; #define MDBA_MDB_SRCATTR_MAX (__MDBA_MDB_SRCATTR_MAX - 1) /* multicast router types */ enum { MDB_RTR_TYPE_DISABLED, MDB_RTR_TYPE_TEMP_QUERY, MDB_RTR_TYPE_PERM, MDB_RTR_TYPE_TEMP }; enum { MDBA_ROUTER_UNSPEC, MDBA_ROUTER_PORT, __MDBA_ROUTER_MAX, }; #define MDBA_ROUTER_MAX (__MDBA_ROUTER_MAX - 1) /* router port attributes */ enum { MDBA_ROUTER_PATTR_UNSPEC, MDBA_ROUTER_PATTR_TIMER, MDBA_ROUTER_PATTR_TYPE, MDBA_ROUTER_PATTR_INET_TIMER, MDBA_ROUTER_PATTR_INET6_TIMER, MDBA_ROUTER_PATTR_VID, __MDBA_ROUTER_PATTR_MAX }; #define MDBA_ROUTER_PATTR_MAX (__MDBA_ROUTER_PATTR_MAX - 1) struct br_port_msg { __u8 family; __u32 ifindex; }; struct br_mdb_entry { __u32 ifindex; #define MDB_TEMPORARY 0 #define MDB_PERMANENT 1 __u8 state; #define MDB_FLAGS_OFFLOAD (1 << 0) #define MDB_FLAGS_FAST_LEAVE (1 << 1) #define MDB_FLAGS_STAR_EXCL (1 << 2) #define MDB_FLAGS_BLOCKED (1 << 3) __u8 flags; __u16 vid; struct { union { __be32 ip4; struct in6_addr ip6; unsigned char mac_addr[ETH_ALEN]; } u; __be16 proto; } addr; }; enum { MDBA_SET_ENTRY_UNSPEC, MDBA_SET_ENTRY, MDBA_SET_ENTRY_ATTRS, __MDBA_SET_ENTRY_MAX, }; #define MDBA_SET_ENTRY_MAX (__MDBA_SET_ENTRY_MAX - 1) /* [MDBA_SET_ENTRY_ATTRS] = { * [MDBE_ATTR_xxx] * ... * } */ enum { MDBE_ATTR_UNSPEC, MDBE_ATTR_SOURCE, __MDBE_ATTR_MAX, }; #define MDBE_ATTR_MAX (__MDBE_ATTR_MAX - 1) /* Embedded inside LINK_XSTATS_TYPE_BRIDGE */ enum { BRIDGE_XSTATS_UNSPEC, BRIDGE_XSTATS_VLAN, BRIDGE_XSTATS_MCAST, BRIDGE_XSTATS_PAD, BRIDGE_XSTATS_STP, __BRIDGE_XSTATS_MAX }; #define BRIDGE_XSTATS_MAX (__BRIDGE_XSTATS_MAX - 1) enum { BR_MCAST_DIR_RX, BR_MCAST_DIR_TX, BR_MCAST_DIR_SIZE }; /* IGMP/MLD statistics */ struct br_mcast_stats { __u64 igmp_v1queries[BR_MCAST_DIR_SIZE]; __u64 igmp_v2queries[BR_MCAST_DIR_SIZE]; __u64 igmp_v3queries[BR_MCAST_DIR_SIZE]; __u64 igmp_leaves[BR_MCAST_DIR_SIZE]; __u64 igmp_v1reports[BR_MCAST_DIR_SIZE]; __u64 igmp_v2reports[BR_MCAST_DIR_SIZE]; __u64 igmp_v3reports[BR_MCAST_DIR_SIZE]; __u64 igmp_parse_errors; __u64 mld_v1queries[BR_MCAST_DIR_SIZE]; __u64 mld_v2queries[BR_MCAST_DIR_SIZE]; __u64 mld_leaves[BR_MCAST_DIR_SIZE]; __u64 mld_v1reports[BR_MCAST_DIR_SIZE]; __u64 mld_v2reports[BR_MCAST_DIR_SIZE]; __u64 mld_parse_errors; __u64 mcast_bytes[BR_MCAST_DIR_SIZE]; __u64 mcast_packets[BR_MCAST_DIR_SIZE]; }; /* bridge boolean options * BR_BOOLOPT_NO_LL_LEARN - disable learning from link-local packets * BR_BOOLOPT_MCAST_VLAN_SNOOPING - control vlan multicast snooping * * IMPORTANT: if adding a new option do not forget to handle * it in br_boolopt_toggle/get and bridge sysfs */ enum br_boolopt_id { BR_BOOLOPT_NO_LL_LEARN, BR_BOOLOPT_MCAST_VLAN_SNOOPING, BR_BOOLOPT_MAX }; /* struct br_boolopt_multi - change multiple bridge boolean options * * @optval: new option values (bit per option) * @optmask: options to change (bit per option) */ struct br_boolopt_multi { __u32 optval; __u32 optmask; }; enum { BRIDGE_QUERIER_UNSPEC, BRIDGE_QUERIER_IP_ADDRESS, BRIDGE_QUERIER_IP_PORT, BRIDGE_QUERIER_IP_OTHER_TIMER, BRIDGE_QUERIER_PAD, BRIDGE_QUERIER_IPV6_ADDRESS, BRIDGE_QUERIER_IPV6_PORT, BRIDGE_QUERIER_IPV6_OTHER_TIMER, __BRIDGE_QUERIER_MAX }; #define BRIDGE_QUERIER_MAX (__BRIDGE_QUERIER_MAX - 1) #endif /* _LINUX_IF_BRIDGE_H */ PK ! �E�)Q Q rtnetlink.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_RTNETLINK_H #define __LINUX_RTNETLINK_H #include <linux/types.h> #include <linux/netlink.h> #include <linux/if_link.h> #include <linux/if_addr.h> #include <linux/neighbour.h> /* rtnetlink families. Values up to 127 are reserved for real address * families, values above 128 may be used arbitrarily. */ #define RTNL_FAMILY_IPMR 128 #define RTNL_FAMILY_IP6MR 129 #define RTNL_FAMILY_MAX 129 /**** * Routing/neighbour discovery messages. ****/ /* Types of messages */ enum { RTM_BASE = 16, #define RTM_BASE RTM_BASE RTM_NEWLINK = 16, #define RTM_NEWLINK RTM_NEWLINK RTM_DELLINK, #define RTM_DELLINK RTM_DELLINK RTM_GETLINK, #define RTM_GETLINK RTM_GETLINK RTM_SETLINK, #define RTM_SETLINK RTM_SETLINK RTM_NEWADDR = 20, #define RTM_NEWADDR RTM_NEWADDR RTM_DELADDR, #define RTM_DELADDR RTM_DELADDR RTM_GETADDR, #define RTM_GETADDR RTM_GETADDR RTM_NEWROUTE = 24, #define RTM_NEWROUTE RTM_NEWROUTE RTM_DELROUTE, #define RTM_DELROUTE RTM_DELROUTE RTM_GETROUTE, #define RTM_GETROUTE RTM_GETROUTE RTM_NEWNEIGH = 28, #define RTM_NEWNEIGH RTM_NEWNEIGH RTM_DELNEIGH, #define RTM_DELNEIGH RTM_DELNEIGH RTM_GETNEIGH, #define RTM_GETNEIGH RTM_GETNEIGH RTM_NEWRULE = 32, #define RTM_NEWRULE RTM_NEWRULE RTM_DELRULE, #define RTM_DELRULE RTM_DELRULE RTM_GETRULE, #define RTM_GETRULE RTM_GETRULE RTM_NEWQDISC = 36, #define RTM_NEWQDISC RTM_NEWQDISC RTM_DELQDISC, #define RTM_DELQDISC RTM_DELQDISC RTM_GETQDISC, #define RTM_GETQDISC RTM_GETQDISC RTM_NEWTCLASS = 40, #define RTM_NEWTCLASS RTM_NEWTCLASS RTM_DELTCLASS, #define RTM_DELTCLASS RTM_DELTCLASS RTM_GETTCLASS, #define RTM_GETTCLASS RTM_GETTCLASS RTM_NEWTFILTER = 44, #define RTM_NEWTFILTER RTM_NEWTFILTER RTM_DELTFILTER, #define RTM_DELTFILTER RTM_DELTFILTER RTM_GETTFILTER, #define RTM_GETTFILTER RTM_GETTFILTER RTM_NEWACTION = 48, #define RTM_NEWACTION RTM_NEWACTION RTM_DELACTION, #define RTM_DELACTION RTM_DELACTION RTM_GETACTION, #define RTM_GETACTION RTM_GETACTION RTM_NEWPREFIX = 52, #define RTM_NEWPREFIX RTM_NEWPREFIX RTM_GETMULTICAST = 58, #define RTM_GETMULTICAST RTM_GETMULTICAST RTM_GETANYCAST = 62, #define RTM_GETANYCAST RTM_GETANYCAST RTM_NEWNEIGHTBL = 64, #define RTM_NEWNEIGHTBL RTM_NEWNEIGHTBL RTM_GETNEIGHTBL = 66, #define RTM_GETNEIGHTBL RTM_GETNEIGHTBL RTM_SETNEIGHTBL, #define RTM_SETNEIGHTBL RTM_SETNEIGHTBL RTM_NEWNDUSEROPT = 68, #define RTM_NEWNDUSEROPT RTM_NEWNDUSEROPT RTM_NEWADDRLABEL = 72, #define RTM_NEWADDRLABEL RTM_NEWADDRLABEL RTM_DELADDRLABEL, #define RTM_DELADDRLABEL RTM_DELADDRLABEL RTM_GETADDRLABEL, #define RTM_GETADDRLABEL RTM_GETADDRLABEL RTM_GETDCB = 78, #define RTM_GETDCB RTM_GETDCB RTM_SETDCB, #define RTM_SETDCB RTM_SETDCB RTM_NEWNETCONF = 80, #define RTM_NEWNETCONF RTM_NEWNETCONF RTM_DELNETCONF, #define RTM_DELNETCONF RTM_DELNETCONF RTM_GETNETCONF = 82, #define RTM_GETNETCONF RTM_GETNETCONF RTM_NEWMDB = 84, #define RTM_NEWMDB RTM_NEWMDB RTM_DELMDB = 85, #define RTM_DELMDB RTM_DELMDB RTM_GETMDB = 86, #define RTM_GETMDB RTM_GETMDB RTM_NEWNSID = 88, #define RTM_NEWNSID RTM_NEWNSID RTM_DELNSID = 89, #define RTM_DELNSID RTM_DELNSID RTM_GETNSID = 90, #define RTM_GETNSID RTM_GETNSID RTM_NEWSTATS = 92, #define RTM_NEWSTATS RTM_NEWSTATS RTM_GETSTATS = 94, #define RTM_GETSTATS RTM_GETSTATS RTM_NEWCACHEREPORT = 96, #define RTM_NEWCACHEREPORT RTM_NEWCACHEREPORT RTM_NEWCHAIN = 100, #define RTM_NEWCHAIN RTM_NEWCHAIN RTM_DELCHAIN, #define RTM_DELCHAIN RTM_DELCHAIN RTM_GETCHAIN, #define RTM_GETCHAIN RTM_GETCHAIN RTM_NEWNEXTHOP = 104, #define RTM_NEWNEXTHOP RTM_NEWNEXTHOP RTM_DELNEXTHOP, #define RTM_DELNEXTHOP RTM_DELNEXTHOP RTM_GETNEXTHOP, #define RTM_GETNEXTHOP RTM_GETNEXTHOP RTM_NEWLINKPROP = 108, #define RTM_NEWLINKPROP RTM_NEWLINKPROP RTM_DELLINKPROP, #define RTM_DELLINKPROP RTM_DELLINKPROP RTM_GETLINKPROP, #define RTM_GETLINKPROP RTM_GETLINKPROP RTM_NEWVLAN = 112, #define RTM_NEWVLAN RTM_NEWVLAN RTM_DELVLAN, #define RTM_DELVLAN RTM_DELVLAN RTM_GETVLAN, #define RTM_GETVLAN RTM_GETVLAN RTM_NEWNEXTHOPBUCKET = 116, #define RTM_NEWNEXTHOPBUCKET RTM_NEWNEXTHOPBUCKET RTM_DELNEXTHOPBUCKET, #define RTM_DELNEXTHOPBUCKET RTM_DELNEXTHOPBUCKET RTM_GETNEXTHOPBUCKET, #define RTM_GETNEXTHOPBUCKET RTM_GETNEXTHOPBUCKET __RTM_MAX, #define RTM_MAX (((__RTM_MAX + 3) & ~3) - 1) }; #define RTM_NR_MSGTYPES (RTM_MAX + 1 - RTM_BASE) #define RTM_NR_FAMILIES (RTM_NR_MSGTYPES >> 2) #define RTM_FAM(cmd) (((cmd) - RTM_BASE) >> 2) /* Generic structure for encapsulation of optional route information. It is reminiscent of sockaddr, but with sa_family replaced with attribute type. */ struct rtattr { unsigned short rta_len; unsigned short rta_type; }; /* Macros to handle rtattributes */ #define RTA_ALIGNTO 4U #define RTA_ALIGN(len) ( ((len)+RTA_ALIGNTO-1) & ~(RTA_ALIGNTO-1) ) #define RTA_OK(rta,len) ((len) >= (int)sizeof(struct rtattr) && \ (rta)->rta_len >= sizeof(struct rtattr) && \ (rta)->rta_len <= (len)) #define RTA_NEXT(rta,attrlen) ((attrlen) -= RTA_ALIGN((rta)->rta_len), \ (struct rtattr*)(((char*)(rta)) + RTA_ALIGN((rta)->rta_len))) #define RTA_LENGTH(len) (RTA_ALIGN(sizeof(struct rtattr)) + (len)) #define RTA_SPACE(len) RTA_ALIGN(RTA_LENGTH(len)) #define RTA_DATA(rta) ((void*)(((char*)(rta)) + RTA_LENGTH(0))) #define RTA_PAYLOAD(rta) ((int)((rta)->rta_len) - RTA_LENGTH(0)) /****************************************************************************** * Definitions used in routing table administration. ****/ struct rtmsg { unsigned char rtm_family; unsigned char rtm_dst_len; unsigned char rtm_src_len; unsigned char rtm_tos; unsigned char rtm_table; /* Routing table id */ unsigned char rtm_protocol; /* Routing protocol; see below */ unsigned char rtm_scope; /* See below */ unsigned char rtm_type; /* See below */ unsigned rtm_flags; }; /* rtm_type */ enum { RTN_UNSPEC, RTN_UNICAST, /* Gateway or direct route */ RTN_LOCAL, /* Accept locally */ RTN_BROADCAST, /* Accept locally as broadcast, send as broadcast */ RTN_ANYCAST, /* Accept locally as broadcast, but send as unicast */ RTN_MULTICAST, /* Multicast route */ RTN_BLACKHOLE, /* Drop */ RTN_UNREACHABLE, /* Destination is unreachable */ RTN_PROHIBIT, /* Administratively prohibited */ RTN_THROW, /* Not in this table */ RTN_NAT, /* Translate this address */ RTN_XRESOLVE, /* Use external resolver */ __RTN_MAX }; #define RTN_MAX (__RTN_MAX - 1) /* rtm_protocol */ #define RTPROT_UNSPEC 0 #define RTPROT_REDIRECT 1 /* Route installed by ICMP redirects; not used by current IPv4 */ #define RTPROT_KERNEL 2 /* Route installed by kernel */ #define RTPROT_BOOT 3 /* Route installed during boot */ #define RTPROT_STATIC 4 /* Route installed by administrator */ /* Values of protocol >= RTPROT_STATIC are not interpreted by kernel; they are just passed from user and back as is. It will be used by hypothetical multiple routing daemons. Note that protocol values should be standardized in order to avoid conflicts. */ #define RTPROT_GATED 8 /* Apparently, GateD */ #define RTPROT_RA 9 /* RDISC/ND router advertisements */ #define RTPROT_MRT 10 /* Merit MRT */ #define RTPROT_ZEBRA 11 /* Zebra */ #define RTPROT_BIRD 12 /* BIRD */ #define RTPROT_DNROUTED 13 /* DECnet routing daemon */ #define RTPROT_XORP 14 /* XORP */ #define RTPROT_NTK 15 /* Netsukuku */ #define RTPROT_DHCP 16 /* DHCP client */ #define RTPROT_MROUTED 17 /* Multicast daemon */ #define RTPROT_KEEPALIVED 18 /* Keepalived daemon */ #define RTPROT_BABEL 42 /* Babel daemon */ #define RTPROT_OPENR 99 /* Open Routing (Open/R) Routes */ #define RTPROT_BGP 186 /* BGP Routes */ #define RTPROT_ISIS 187 /* ISIS Routes */ #define RTPROT_OSPF 188 /* OSPF Routes */ #define RTPROT_RIP 189 /* RIP Routes */ #define RTPROT_EIGRP 192 /* EIGRP Routes */ /* rtm_scope Really it is not scope, but sort of distance to the destination. NOWHERE are reserved for not existing destinations, HOST is our local addresses, LINK are destinations, located on directly attached link and UNIVERSE is everywhere in the Universe. Intermediate values are also possible f.e. interior routes could be assigned a value between UNIVERSE and LINK. */ enum rt_scope_t { RT_SCOPE_UNIVERSE=0, /* User defined values */ RT_SCOPE_SITE=200, RT_SCOPE_LINK=253, RT_SCOPE_HOST=254, RT_SCOPE_NOWHERE=255 }; /* rtm_flags */ #define RTM_F_NOTIFY 0x100 /* Notify user of route change */ #define RTM_F_CLONED 0x200 /* This route is cloned */ #define RTM_F_EQUALIZE 0x400 /* Multipath equalizer: NI */ #define RTM_F_PREFIX 0x800 /* Prefix addresses */ #define RTM_F_LOOKUP_TABLE 0x1000 /* set rtm_table to FIB lookup result */ #define RTM_F_FIB_MATCH 0x2000 /* return full fib lookup match */ #define RTM_F_OFFLOAD 0x4000 /* route is offloaded */ #define RTM_F_TRAP 0x8000 /* route is trapping packets */ #define RTM_F_OFFLOAD_FAILED 0x20000000 /* route offload failed, this value * is chosen to avoid conflicts with * other flags defined in * include/uapi/linux/ipv6_route.h */ /* Reserved table identifiers */ enum rt_class_t { RT_TABLE_UNSPEC=0, /* User defined values */ RT_TABLE_COMPAT=252, RT_TABLE_DEFAULT=253, RT_TABLE_MAIN=254, RT_TABLE_LOCAL=255, RT_TABLE_MAX=0xFFFFFFFF }; /* Routing message attributes */ enum rtattr_type_t { RTA_UNSPEC, RTA_DST, RTA_SRC, RTA_IIF, RTA_OIF, RTA_GATEWAY, RTA_PRIORITY, RTA_PREFSRC, RTA_METRICS, RTA_MULTIPATH, RTA_PROTOINFO, /* no longer used */ RTA_FLOW, RTA_CACHEINFO, RTA_SESSION, /* no longer used */ RTA_MP_ALGO, /* no longer used */ RTA_TABLE, RTA_MARK, RTA_MFC_STATS, RTA_VIA, RTA_NEWDST, RTA_PREF, RTA_ENCAP_TYPE, RTA_ENCAP, RTA_EXPIRES, RTA_PAD, RTA_UID, RTA_TTL_PROPAGATE, RTA_IP_PROTO, RTA_SPORT, RTA_DPORT, RTA_NH_ID, __RTA_MAX }; #define RTA_MAX (__RTA_MAX - 1) #define RTM_RTA(r) ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct rtmsg)))) #define RTM_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct rtmsg)) /* RTM_MULTIPATH --- array of struct rtnexthop. * * "struct rtnexthop" describes all necessary nexthop information, * i.e. parameters of path to a destination via this nexthop. * * At the moment it is impossible to set different prefsrc, mtu, window * and rtt for different paths from multipath. */ struct rtnexthop { unsigned short rtnh_len; unsigned char rtnh_flags; unsigned char rtnh_hops; int rtnh_ifindex; }; /* rtnh_flags */ #define RTNH_F_DEAD 1 /* Nexthop is dead (used by multipath) */ #define RTNH_F_PERVASIVE 2 /* Do recursive gateway lookup */ #define RTNH_F_ONLINK 4 /* Gateway is forced on link */ #define RTNH_F_OFFLOAD 8 /* Nexthop is offloaded */ #define RTNH_F_LINKDOWN 16 /* carrier-down on nexthop */ #define RTNH_F_UNRESOLVED 32 /* The entry is unresolved (ipmr) */ #define RTNH_F_TRAP 64 /* Nexthop is trapping packets */ #define RTNH_COMPARE_MASK (RTNH_F_DEAD | RTNH_F_LINKDOWN | \ RTNH_F_OFFLOAD | RTNH_F_TRAP) /* Macros to handle hexthops */ #define RTNH_ALIGNTO 4 #define RTNH_ALIGN(len) ( ((len)+RTNH_ALIGNTO-1) & ~(RTNH_ALIGNTO-1) ) #define RTNH_OK(rtnh,len) ((rtnh)->rtnh_len >= sizeof(struct rtnexthop) && \ ((int)(rtnh)->rtnh_len) <= (len)) #define RTNH_NEXT(rtnh) ((struct rtnexthop*)(((char*)(rtnh)) + RTNH_ALIGN((rtnh)->rtnh_len))) #define RTNH_LENGTH(len) (RTNH_ALIGN(sizeof(struct rtnexthop)) + (len)) #define RTNH_SPACE(len) RTNH_ALIGN(RTNH_LENGTH(len)) #define RTNH_DATA(rtnh) ((struct rtattr*)(((char*)(rtnh)) + RTNH_LENGTH(0))) /* RTA_VIA */ struct rtvia { __kernel_sa_family_t rtvia_family; __u8 rtvia_addr[0]; }; /* RTM_CACHEINFO */ struct rta_cacheinfo { __u32 rta_clntref; __u32 rta_lastuse; __s32 rta_expires; __u32 rta_error; __u32 rta_used; #define RTNETLINK_HAVE_PEERINFO 1 __u32 rta_id; __u32 rta_ts; __u32 rta_tsage; }; /* RTM_METRICS --- array of struct rtattr with types of RTAX_* */ enum { RTAX_UNSPEC, #define RTAX_UNSPEC RTAX_UNSPEC RTAX_LOCK, #define RTAX_LOCK RTAX_LOCK RTAX_MTU, #define RTAX_MTU RTAX_MTU RTAX_WINDOW, #define RTAX_WINDOW RTAX_WINDOW RTAX_RTT, #define RTAX_RTT RTAX_RTT RTAX_RTTVAR, #define RTAX_RTTVAR RTAX_RTTVAR RTAX_SSTHRESH, #define RTAX_SSTHRESH RTAX_SSTHRESH RTAX_CWND, #define RTAX_CWND RTAX_CWND RTAX_ADVMSS, #define RTAX_ADVMSS RTAX_ADVMSS RTAX_REORDERING, #define RTAX_REORDERING RTAX_REORDERING RTAX_HOPLIMIT, #define RTAX_HOPLIMIT RTAX_HOPLIMIT RTAX_INITCWND, #define RTAX_INITCWND RTAX_INITCWND RTAX_FEATURES, #define RTAX_FEATURES RTAX_FEATURES RTAX_RTO_MIN, #define RTAX_RTO_MIN RTAX_RTO_MIN RTAX_INITRWND, #define RTAX_INITRWND RTAX_INITRWND RTAX_QUICKACK, #define RTAX_QUICKACK RTAX_QUICKACK RTAX_CC_ALGO, #define RTAX_CC_ALGO RTAX_CC_ALGO RTAX_FASTOPEN_NO_COOKIE, #define RTAX_FASTOPEN_NO_COOKIE RTAX_FASTOPEN_NO_COOKIE __RTAX_MAX }; #define RTAX_MAX (__RTAX_MAX - 1) #define RTAX_FEATURE_ECN (1 << 0) #define RTAX_FEATURE_SACK (1 << 1) #define RTAX_FEATURE_TIMESTAMP (1 << 2) #define RTAX_FEATURE_ALLFRAG (1 << 3) #define RTAX_FEATURE_MASK (RTAX_FEATURE_ECN | RTAX_FEATURE_SACK | \ RTAX_FEATURE_TIMESTAMP | RTAX_FEATURE_ALLFRAG) struct rta_session { __u8 proto; __u8 pad1; __u16 pad2; union { struct { __u16 sport; __u16 dport; } ports; struct { __u8 type; __u8 code; __u16 ident; } icmpt; __u32 spi; } u; }; struct rta_mfc_stats { __u64 mfcs_packets; __u64 mfcs_bytes; __u64 mfcs_wrong_if; }; /**** * General form of address family dependent message. ****/ struct rtgenmsg { unsigned char rtgen_family; }; /***************************************************************** * Link layer specific messages. ****/ /* struct ifinfomsg * passes link level specific information, not dependent * on network protocol. */ struct ifinfomsg { unsigned char ifi_family; unsigned char __ifi_pad; unsigned short ifi_type; /* ARPHRD_* */ int ifi_index; /* Link index */ unsigned ifi_flags; /* IFF_* flags */ unsigned ifi_change; /* IFF_* change mask */ }; /******************************************************************** * prefix information ****/ struct prefixmsg { unsigned char prefix_family; unsigned char prefix_pad1; unsigned short prefix_pad2; int prefix_ifindex; unsigned char prefix_type; unsigned char prefix_len; unsigned char prefix_flags; unsigned char prefix_pad3; }; enum { PREFIX_UNSPEC, PREFIX_ADDRESS, PREFIX_CACHEINFO, __PREFIX_MAX }; #define PREFIX_MAX (__PREFIX_MAX - 1) struct prefix_cacheinfo { __u32 preferred_time; __u32 valid_time; }; /***************************************************************** * Traffic control messages. ****/ struct tcmsg { unsigned char tcm_family; unsigned char tcm__pad1; unsigned short tcm__pad2; int tcm_ifindex; __u32 tcm_handle; __u32 tcm_parent; /* tcm_block_index is used instead of tcm_parent * in case tcm_ifindex == TCM_IFINDEX_MAGIC_BLOCK */ #define tcm_block_index tcm_parent __u32 tcm_info; }; /* For manipulation of filters in shared block, tcm_ifindex is set to * TCM_IFINDEX_MAGIC_BLOCK, and tcm_parent is aliased to tcm_block_index * which is the block index. */ #define TCM_IFINDEX_MAGIC_BLOCK (0xFFFFFFFFU) enum { TCA_UNSPEC, TCA_KIND, TCA_OPTIONS, TCA_STATS, TCA_XSTATS, TCA_RATE, TCA_FCNT, TCA_STATS2, TCA_STAB, TCA_PAD, TCA_DUMP_INVISIBLE, TCA_CHAIN, TCA_HW_OFFLOAD, TCA_INGRESS_BLOCK, TCA_EGRESS_BLOCK, TCA_DUMP_FLAGS, __TCA_MAX }; #define TCA_MAX (__TCA_MAX - 1) #define TCA_DUMP_FLAGS_TERSE (1 << 0) /* Means that in dump user gets only basic * data necessary to identify the objects * (handle, cookie, etc.) and stats. */ #define TCA_RTA(r) ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct tcmsg)))) #define TCA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct tcmsg)) /******************************************************************** * Neighbor Discovery userland options ****/ struct nduseroptmsg { unsigned char nduseropt_family; unsigned char nduseropt_pad1; unsigned short nduseropt_opts_len; /* Total length of options */ int nduseropt_ifindex; __u8 nduseropt_icmp_type; __u8 nduseropt_icmp_code; unsigned short nduseropt_pad2; unsigned int nduseropt_pad3; /* Followed by one or more ND options */ }; enum { NDUSEROPT_UNSPEC, NDUSEROPT_SRCADDR, __NDUSEROPT_MAX }; #define NDUSEROPT_MAX (__NDUSEROPT_MAX - 1) /* RTnetlink multicast groups - backwards compatibility for userspace */ #define RTMGRP_LINK 1 #define RTMGRP_NOTIFY 2 #define RTMGRP_NEIGH 4 #define RTMGRP_TC 8 #define RTMGRP_IPV4_IFADDR 0x10 #define RTMGRP_IPV4_MROUTE 0x20 #define RTMGRP_IPV4_ROUTE 0x40 #define RTMGRP_IPV4_RULE 0x80 #define RTMGRP_IPV6_IFADDR 0x100 #define RTMGRP_IPV6_MROUTE 0x200 #define RTMGRP_IPV6_ROUTE 0x400 #define RTMGRP_IPV6_IFINFO 0x800 #define RTMGRP_DECnet_IFADDR 0x1000 #define RTMGRP_DECnet_ROUTE 0x4000 #define RTMGRP_IPV6_PREFIX 0x20000 /* RTnetlink multicast groups */ enum rtnetlink_groups { RTNLGRP_NONE, #define RTNLGRP_NONE RTNLGRP_NONE RTNLGRP_LINK, #define RTNLGRP_LINK RTNLGRP_LINK RTNLGRP_NOTIFY, #define RTNLGRP_NOTIFY RTNLGRP_NOTIFY RTNLGRP_NEIGH, #define RTNLGRP_NEIGH RTNLGRP_NEIGH RTNLGRP_TC, #define RTNLGRP_TC RTNLGRP_TC RTNLGRP_IPV4_IFADDR, #define RTNLGRP_IPV4_IFADDR RTNLGRP_IPV4_IFADDR RTNLGRP_IPV4_MROUTE, #define RTNLGRP_IPV4_MROUTE RTNLGRP_IPV4_MROUTE RTNLGRP_IPV4_ROUTE, #define RTNLGRP_IPV4_ROUTE RTNLGRP_IPV4_ROUTE RTNLGRP_IPV4_RULE, #define RTNLGRP_IPV4_RULE RTNLGRP_IPV4_RULE RTNLGRP_IPV6_IFADDR, #define RTNLGRP_IPV6_IFADDR RTNLGRP_IPV6_IFADDR RTNLGRP_IPV6_MROUTE, #define RTNLGRP_IPV6_MROUTE RTNLGRP_IPV6_MROUTE RTNLGRP_IPV6_ROUTE, #define RTNLGRP_IPV6_ROUTE RTNLGRP_IPV6_ROUTE RTNLGRP_IPV6_IFINFO, #define RTNLGRP_IPV6_IFINFO RTNLGRP_IPV6_IFINFO RTNLGRP_DECnet_IFADDR, #define RTNLGRP_DECnet_IFADDR RTNLGRP_DECnet_IFADDR RTNLGRP_NOP2, RTNLGRP_DECnet_ROUTE, #define RTNLGRP_DECnet_ROUTE RTNLGRP_DECnet_ROUTE RTNLGRP_DECnet_RULE, #define RTNLGRP_DECnet_RULE RTNLGRP_DECnet_RULE RTNLGRP_NOP4, RTNLGRP_IPV6_PREFIX, #define RTNLGRP_IPV6_PREFIX RTNLGRP_IPV6_PREFIX RTNLGRP_IPV6_RULE, #define RTNLGRP_IPV6_RULE RTNLGRP_IPV6_RULE RTNLGRP_ND_USEROPT, #define RTNLGRP_ND_USEROPT RTNLGRP_ND_USEROPT RTNLGRP_PHONET_IFADDR, #define RTNLGRP_PHONET_IFADDR RTNLGRP_PHONET_IFADDR RTNLGRP_PHONET_ROUTE, #define RTNLGRP_PHONET_ROUTE RTNLGRP_PHONET_ROUTE RTNLGRP_DCB, #define RTNLGRP_DCB RTNLGRP_DCB RTNLGRP_IPV4_NETCONF, #define RTNLGRP_IPV4_NETCONF RTNLGRP_IPV4_NETCONF RTNLGRP_IPV6_NETCONF, #define RTNLGRP_IPV6_NETCONF RTNLGRP_IPV6_NETCONF RTNLGRP_MDB, #define RTNLGRP_MDB RTNLGRP_MDB RTNLGRP_MPLS_ROUTE, #define RTNLGRP_MPLS_ROUTE RTNLGRP_MPLS_ROUTE RTNLGRP_NSID, #define RTNLGRP_NSID RTNLGRP_NSID RTNLGRP_MPLS_NETCONF, #define RTNLGRP_MPLS_NETCONF RTNLGRP_MPLS_NETCONF RTNLGRP_IPV4_MROUTE_R, #define RTNLGRP_IPV4_MROUTE_R RTNLGRP_IPV4_MROUTE_R RTNLGRP_IPV6_MROUTE_R, #define RTNLGRP_IPV6_MROUTE_R RTNLGRP_IPV6_MROUTE_R RTNLGRP_NEXTHOP, #define RTNLGRP_NEXTHOP RTNLGRP_NEXTHOP RTNLGRP_BRVLAN, #define RTNLGRP_BRVLAN RTNLGRP_BRVLAN __RTNLGRP_MAX }; #define RTNLGRP_MAX (__RTNLGRP_MAX - 1) /* TC action piece */ struct tcamsg { unsigned char tca_family; unsigned char tca__pad1; unsigned short tca__pad2; }; enum { TCA_ROOT_UNSPEC, TCA_ROOT_TAB, #define TCA_ACT_TAB TCA_ROOT_TAB #define TCAA_MAX TCA_ROOT_TAB TCA_ROOT_FLAGS, TCA_ROOT_COUNT, TCA_ROOT_TIME_DELTA, /* in msecs */ __TCA_ROOT_MAX, #define TCA_ROOT_MAX (__TCA_ROOT_MAX - 1) }; #define TA_RTA(r) ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct tcamsg)))) #define TA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct tcamsg)) /* tcamsg flags stored in attribute TCA_ROOT_FLAGS * * TCA_ACT_FLAG_LARGE_DUMP_ON user->kernel to request for larger than * TCA_ACT_MAX_PRIO actions in a dump. All dump responses will contain the * number of actions being dumped stored in for user app's consumption in * TCA_ROOT_COUNT * * TCA_ACT_FLAG_TERSE_DUMP user->kernel to request terse (brief) dump that only * includes essential action info (kind, index, etc.) * */ #define TCA_FLAG_LARGE_DUMP_ON (1 << 0) #define TCA_ACT_FLAG_LARGE_DUMP_ON TCA_FLAG_LARGE_DUMP_ON #define TCA_ACT_FLAG_TERSE_DUMP (1 << 1) /* New extended info filters for IFLA_EXT_MASK */ #define RTEXT_FILTER_VF (1 << 0) #define RTEXT_FILTER_BRVLAN (1 << 1) #define RTEXT_FILTER_BRVLAN_COMPRESSED (1 << 2) #define RTEXT_FILTER_SKIP_STATS (1 << 3) #define RTEXT_FILTER_MRP (1 << 4) #define RTEXT_FILTER_CFM_CONFIG (1 << 5) #define RTEXT_FILTER_CFM_STATUS (1 << 6) /* End of information exported to user level */ #endif /* __LINUX_RTNETLINK_H */ PK ! ��"�- �- vbox_vmmdev_types.hnu �[��� /* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR CDDL-1.0) */ /* * Virtual Device for Guest <-> VMM/Host communication, type definitions * which are also used for the vboxguest ioctl interface / by vboxsf * * Copyright (C) 2006-2016 Oracle Corporation */ #ifndef __UAPI_VBOX_VMMDEV_TYPES_H__ #define __UAPI_VBOX_VMMDEV_TYPES_H__ #include <asm/bitsperlong.h> #include <linux/types.h> /* * We cannot use linux' compiletime_assert here because it expects to be used * inside a function only. Use a typedef to a char array with a negative size. */ #define VMMDEV_ASSERT_SIZE(type, size) \ typedef char type ## _asrt_size[1 - 2*!!(sizeof(struct type) != (size))] /** enum vmmdev_request_type - VMMDev request types. */ enum vmmdev_request_type { VMMDEVREQ_INVALID_REQUEST = 0, VMMDEVREQ_GET_MOUSE_STATUS = 1, VMMDEVREQ_SET_MOUSE_STATUS = 2, VMMDEVREQ_SET_POINTER_SHAPE = 3, VMMDEVREQ_GET_HOST_VERSION = 4, VMMDEVREQ_IDLE = 5, VMMDEVREQ_GET_HOST_TIME = 10, VMMDEVREQ_GET_HYPERVISOR_INFO = 20, VMMDEVREQ_SET_HYPERVISOR_INFO = 21, VMMDEVREQ_REGISTER_PATCH_MEMORY = 22, /* since version 3.0.6 */ VMMDEVREQ_DEREGISTER_PATCH_MEMORY = 23, /* since version 3.0.6 */ VMMDEVREQ_SET_POWER_STATUS = 30, VMMDEVREQ_ACKNOWLEDGE_EVENTS = 41, VMMDEVREQ_CTL_GUEST_FILTER_MASK = 42, VMMDEVREQ_REPORT_GUEST_INFO = 50, VMMDEVREQ_REPORT_GUEST_INFO2 = 58, /* since version 3.2.0 */ VMMDEVREQ_REPORT_GUEST_STATUS = 59, /* since version 3.2.8 */ VMMDEVREQ_REPORT_GUEST_USER_STATE = 74, /* since version 4.3 */ /* Retrieve a display resize request sent by the host, deprecated. */ VMMDEVREQ_GET_DISPLAY_CHANGE_REQ = 51, VMMDEVREQ_VIDEMODE_SUPPORTED = 52, VMMDEVREQ_GET_HEIGHT_REDUCTION = 53, /** * @VMMDEVREQ_GET_DISPLAY_CHANGE_REQ2: * Retrieve a display resize request sent by the host. * * Queries a display resize request sent from the host. If the * event_ack member is sent to true and there is an unqueried request * available for one of the virtual display then that request will * be returned. If several displays have unqueried requests the lowest * numbered display will be chosen first. Only the most recent unseen * request for each display is remembered. * If event_ack is set to false, the last host request queried with * event_ack set is resent, or failing that the most recent received * from the host. If no host request was ever received then all zeros * are returned. */ VMMDEVREQ_GET_DISPLAY_CHANGE_REQ2 = 54, VMMDEVREQ_REPORT_GUEST_CAPABILITIES = 55, VMMDEVREQ_SET_GUEST_CAPABILITIES = 56, VMMDEVREQ_VIDEMODE_SUPPORTED2 = 57, /* since version 3.2.0 */ VMMDEVREQ_GET_DISPLAY_CHANGE_REQEX = 80, /* since version 4.2.4 */ VMMDEVREQ_GET_DISPLAY_CHANGE_REQ_MULTI = 81, VMMDEVREQ_HGCM_CONNECT = 60, VMMDEVREQ_HGCM_DISCONNECT = 61, VMMDEVREQ_HGCM_CALL32 = 62, VMMDEVREQ_HGCM_CALL64 = 63, VMMDEVREQ_HGCM_CANCEL = 64, VMMDEVREQ_HGCM_CANCEL2 = 65, VMMDEVREQ_VIDEO_ACCEL_ENABLE = 70, VMMDEVREQ_VIDEO_ACCEL_FLUSH = 71, VMMDEVREQ_VIDEO_SET_VISIBLE_REGION = 72, VMMDEVREQ_GET_SEAMLESS_CHANGE_REQ = 73, VMMDEVREQ_QUERY_CREDENTIALS = 100, VMMDEVREQ_REPORT_CREDENTIALS_JUDGEMENT = 101, VMMDEVREQ_REPORT_GUEST_STATS = 110, VMMDEVREQ_GET_MEMBALLOON_CHANGE_REQ = 111, VMMDEVREQ_GET_STATISTICS_CHANGE_REQ = 112, VMMDEVREQ_CHANGE_MEMBALLOON = 113, VMMDEVREQ_GET_VRDPCHANGE_REQ = 150, VMMDEVREQ_LOG_STRING = 200, VMMDEVREQ_GET_CPU_HOTPLUG_REQ = 210, VMMDEVREQ_SET_CPU_HOTPLUG_STATUS = 211, VMMDEVREQ_REGISTER_SHARED_MODULE = 212, VMMDEVREQ_UNREGISTER_SHARED_MODULE = 213, VMMDEVREQ_CHECK_SHARED_MODULES = 214, VMMDEVREQ_GET_PAGE_SHARING_STATUS = 215, VMMDEVREQ_DEBUG_IS_PAGE_SHARED = 216, VMMDEVREQ_GET_SESSION_ID = 217, /* since version 3.2.8 */ VMMDEVREQ_WRITE_COREDUMP = 218, VMMDEVREQ_GUEST_HEARTBEAT = 219, VMMDEVREQ_HEARTBEAT_CONFIGURE = 220, VMMDEVREQ_NT_BUG_CHECK = 221, VMMDEVREQ_VIDEO_UPDATE_MONITOR_POSITIONS = 222, /* Ensure the enum is a 32 bit data-type */ VMMDEVREQ_SIZEHACK = 0x7fffffff }; #if __BITS_PER_LONG == 64 #define VMMDEVREQ_HGCM_CALL VMMDEVREQ_HGCM_CALL64 #else #define VMMDEVREQ_HGCM_CALL VMMDEVREQ_HGCM_CALL32 #endif /* vmmdev_request_header.requestor defines */ /* Requestor user not given. */ #define VMMDEV_REQUESTOR_USR_NOT_GIVEN 0x00000000 /* The kernel driver (vboxguest) is the requestor. */ #define VMMDEV_REQUESTOR_USR_DRV 0x00000001 /* Some other kernel driver is the requestor. */ #define VMMDEV_REQUESTOR_USR_DRV_OTHER 0x00000002 /* The root or a admin user is the requestor. */ #define VMMDEV_REQUESTOR_USR_ROOT 0x00000003 /* Regular joe user is making the request. */ #define VMMDEV_REQUESTOR_USR_USER 0x00000006 /* User classification mask. */ #define VMMDEV_REQUESTOR_USR_MASK 0x00000007 /* Kernel mode request. Note this is 0, check for !USERMODE instead. */ #define VMMDEV_REQUESTOR_KERNEL 0x00000000 /* User mode request. */ #define VMMDEV_REQUESTOR_USERMODE 0x00000008 /* User or kernel mode classification mask. */ #define VMMDEV_REQUESTOR_MODE_MASK 0x00000008 /* Don't know the physical console association of the requestor. */ #define VMMDEV_REQUESTOR_CON_DONT_KNOW 0x00000000 /* * The request originates with a process that is NOT associated with the * physical console. */ #define VMMDEV_REQUESTOR_CON_NO 0x00000010 /* Requestor process is associated with the physical console. */ #define VMMDEV_REQUESTOR_CON_YES 0x00000020 /* Console classification mask. */ #define VMMDEV_REQUESTOR_CON_MASK 0x00000030 /* Requestor is member of special VirtualBox user group. */ #define VMMDEV_REQUESTOR_GRP_VBOX 0x00000080 /* Note: trust level is for windows guests only, linux always uses not-given */ /* Requestor trust level: Unspecified */ #define VMMDEV_REQUESTOR_TRUST_NOT_GIVEN 0x00000000 /* Requestor trust level: Untrusted (SID S-1-16-0) */ #define VMMDEV_REQUESTOR_TRUST_UNTRUSTED 0x00001000 /* Requestor trust level: Untrusted (SID S-1-16-4096) */ #define VMMDEV_REQUESTOR_TRUST_LOW 0x00002000 /* Requestor trust level: Medium (SID S-1-16-8192) */ #define VMMDEV_REQUESTOR_TRUST_MEDIUM 0x00003000 /* Requestor trust level: Medium plus (SID S-1-16-8448) */ #define VMMDEV_REQUESTOR_TRUST_MEDIUM_PLUS 0x00004000 /* Requestor trust level: High (SID S-1-16-12288) */ #define VMMDEV_REQUESTOR_TRUST_HIGH 0x00005000 /* Requestor trust level: System (SID S-1-16-16384) */ #define VMMDEV_REQUESTOR_TRUST_SYSTEM 0x00006000 /* Requestor trust level >= Protected (SID S-1-16-20480, S-1-16-28672) */ #define VMMDEV_REQUESTOR_TRUST_PROTECTED 0x00007000 /* Requestor trust level mask */ #define VMMDEV_REQUESTOR_TRUST_MASK 0x00007000 /* Requestor is using the less trusted user device node (/dev/vboxuser) */ #define VMMDEV_REQUESTOR_USER_DEVICE 0x00008000 /** HGCM service location types. */ enum vmmdev_hgcm_service_location_type { VMMDEV_HGCM_LOC_INVALID = 0, VMMDEV_HGCM_LOC_LOCALHOST = 1, VMMDEV_HGCM_LOC_LOCALHOST_EXISTING = 2, /* Ensure the enum is a 32 bit data-type */ VMMDEV_HGCM_LOC_SIZEHACK = 0x7fffffff }; /** HGCM host service location. */ struct vmmdev_hgcm_service_location_localhost { /** Service name */ char service_name[128]; }; VMMDEV_ASSERT_SIZE(vmmdev_hgcm_service_location_localhost, 128); /** HGCM service location. */ struct vmmdev_hgcm_service_location { /** Type of the location. */ enum vmmdev_hgcm_service_location_type type; union { struct vmmdev_hgcm_service_location_localhost localhost; } u; }; VMMDEV_ASSERT_SIZE(vmmdev_hgcm_service_location, 128 + 4); /** HGCM function parameter type. */ enum vmmdev_hgcm_function_parameter_type { VMMDEV_HGCM_PARM_TYPE_INVALID = 0, VMMDEV_HGCM_PARM_TYPE_32BIT = 1, VMMDEV_HGCM_PARM_TYPE_64BIT = 2, /** Deprecated Doesn't work, use PAGELIST. */ VMMDEV_HGCM_PARM_TYPE_PHYSADDR = 3, /** In and Out, user-memory */ VMMDEV_HGCM_PARM_TYPE_LINADDR = 4, /** In, user-memory (read; host<-guest) */ VMMDEV_HGCM_PARM_TYPE_LINADDR_IN = 5, /** Out, user-memory (write; host->guest) */ VMMDEV_HGCM_PARM_TYPE_LINADDR_OUT = 6, /** In and Out, kernel-memory */ VMMDEV_HGCM_PARM_TYPE_LINADDR_KERNEL = 7, /** In, kernel-memory (read; host<-guest) */ VMMDEV_HGCM_PARM_TYPE_LINADDR_KERNEL_IN = 8, /** Out, kernel-memory (write; host->guest) */ VMMDEV_HGCM_PARM_TYPE_LINADDR_KERNEL_OUT = 9, /** Physical addresses of locked pages for a buffer. */ VMMDEV_HGCM_PARM_TYPE_PAGELIST = 10, /* Ensure the enum is a 32 bit data-type */ VMMDEV_HGCM_PARM_TYPE_SIZEHACK = 0x7fffffff }; /** HGCM function parameter, 32-bit client. */ struct vmmdev_hgcm_function_parameter32 { enum vmmdev_hgcm_function_parameter_type type; union { __u32 value32; __u64 value64; struct { __u32 size; union { __u32 phys_addr; __u32 linear_addr; } u; } pointer; struct { /** Size of the buffer described by the page list. */ __u32 size; /** Relative to the request header. */ __u32 offset; } page_list; } u; } __attribute__((packed)); VMMDEV_ASSERT_SIZE(vmmdev_hgcm_function_parameter32, 4 + 8); /** HGCM function parameter, 64-bit client. */ struct vmmdev_hgcm_function_parameter64 { enum vmmdev_hgcm_function_parameter_type type; union { __u32 value32; __u64 value64; struct { __u32 size; union { __u64 phys_addr; __u64 linear_addr; } u; } __attribute__((packed)) pointer; struct { /** Size of the buffer described by the page list. */ __u32 size; /** Relative to the request header. */ __u32 offset; } page_list; } __attribute__((packed)) u; } __attribute__((packed)); VMMDEV_ASSERT_SIZE(vmmdev_hgcm_function_parameter64, 4 + 12); #if __BITS_PER_LONG == 64 #define vmmdev_hgcm_function_parameter vmmdev_hgcm_function_parameter64 #else #define vmmdev_hgcm_function_parameter vmmdev_hgcm_function_parameter32 #endif #define VMMDEV_HGCM_F_PARM_DIRECTION_NONE 0x00000000U #define VMMDEV_HGCM_F_PARM_DIRECTION_TO_HOST 0x00000001U #define VMMDEV_HGCM_F_PARM_DIRECTION_FROM_HOST 0x00000002U #define VMMDEV_HGCM_F_PARM_DIRECTION_BOTH 0x00000003U /** * struct vmmdev_hgcm_pagelist - VMMDEV_HGCM_PARM_TYPE_PAGELIST parameters * point to this structure to actually describe the buffer. */ struct vmmdev_hgcm_pagelist { __u32 flags; /** VMMDEV_HGCM_F_PARM_*. */ __u16 offset_first_page; /** Data offset in the first page. */ __u16 page_count; /** Number of pages. */ __u64 pages[1]; /** Page addresses. */ }; VMMDEV_ASSERT_SIZE(vmmdev_hgcm_pagelist, 4 + 2 + 2 + 8); #endif PK ! ��!$ �$ tipc_netlink.hnu �[��� /* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * Copyright (c) 2014, Ericsson AB * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the names of the copyright holders nor the names of its * contributors may be used to endorse or promote products derived from * this software without specific prior written permission. * * Alternatively, this software may be distributed under the terms of the * GNU General Public License ("GPL") version 2 as published by the Free * Software Foundation. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. */ #ifndef _LINUX_TIPC_NETLINK_H_ #define _LINUX_TIPC_NETLINK_H_ #define TIPC_GENL_V2_NAME "TIPCv2" #define TIPC_GENL_V2_VERSION 0x1 /* Netlink commands */ enum { TIPC_NL_UNSPEC, TIPC_NL_LEGACY, TIPC_NL_BEARER_DISABLE, TIPC_NL_BEARER_ENABLE, TIPC_NL_BEARER_GET, TIPC_NL_BEARER_SET, TIPC_NL_SOCK_GET, TIPC_NL_PUBL_GET, TIPC_NL_LINK_GET, TIPC_NL_LINK_SET, TIPC_NL_LINK_RESET_STATS, TIPC_NL_MEDIA_GET, TIPC_NL_MEDIA_SET, TIPC_NL_NODE_GET, TIPC_NL_NET_GET, TIPC_NL_NET_SET, TIPC_NL_NAME_TABLE_GET, TIPC_NL_MON_SET, TIPC_NL_MON_GET, TIPC_NL_MON_PEER_GET, TIPC_NL_PEER_REMOVE, TIPC_NL_BEARER_ADD, TIPC_NL_UDP_GET_REMOTEIP, TIPC_NL_KEY_SET, TIPC_NL_KEY_FLUSH, TIPC_NL_ADDR_LEGACY_GET, __TIPC_NL_CMD_MAX, TIPC_NL_CMD_MAX = __TIPC_NL_CMD_MAX - 1 }; /* Top level netlink attributes */ enum { TIPC_NLA_UNSPEC, TIPC_NLA_BEARER, /* nest */ TIPC_NLA_SOCK, /* nest */ TIPC_NLA_PUBL, /* nest */ TIPC_NLA_LINK, /* nest */ TIPC_NLA_MEDIA, /* nest */ TIPC_NLA_NODE, /* nest */ TIPC_NLA_NET, /* nest */ TIPC_NLA_NAME_TABLE, /* nest */ TIPC_NLA_MON, /* nest */ TIPC_NLA_MON_PEER, /* nest */ __TIPC_NLA_MAX, TIPC_NLA_MAX = __TIPC_NLA_MAX - 1 }; /* Bearer info */ enum { TIPC_NLA_BEARER_UNSPEC, TIPC_NLA_BEARER_NAME, /* string */ TIPC_NLA_BEARER_PROP, /* nest */ TIPC_NLA_BEARER_DOMAIN, /* u32 */ TIPC_NLA_BEARER_UDP_OPTS, /* nest */ __TIPC_NLA_BEARER_MAX, TIPC_NLA_BEARER_MAX = __TIPC_NLA_BEARER_MAX - 1 }; enum { TIPC_NLA_UDP_UNSPEC, TIPC_NLA_UDP_LOCAL, /* sockaddr_storage */ TIPC_NLA_UDP_REMOTE, /* sockaddr_storage */ TIPC_NLA_UDP_MULTI_REMOTEIP, /* flag */ __TIPC_NLA_UDP_MAX, TIPC_NLA_UDP_MAX = __TIPC_NLA_UDP_MAX - 1 }; /* Socket info */ enum { TIPC_NLA_SOCK_UNSPEC, TIPC_NLA_SOCK_ADDR, /* u32 */ TIPC_NLA_SOCK_REF, /* u32 */ TIPC_NLA_SOCK_CON, /* nest */ TIPC_NLA_SOCK_HAS_PUBL, /* flag */ TIPC_NLA_SOCK_STAT, /* nest */ TIPC_NLA_SOCK_TYPE, /* u32 */ TIPC_NLA_SOCK_INO, /* u32 */ TIPC_NLA_SOCK_UID, /* u32 */ TIPC_NLA_SOCK_TIPC_STATE, /* u32 */ TIPC_NLA_SOCK_COOKIE, /* u64 */ TIPC_NLA_SOCK_PAD, /* flag */ TIPC_NLA_SOCK_GROUP, /* nest */ __TIPC_NLA_SOCK_MAX, TIPC_NLA_SOCK_MAX = __TIPC_NLA_SOCK_MAX - 1 }; /* Link info */ enum { TIPC_NLA_LINK_UNSPEC, TIPC_NLA_LINK_NAME, /* string */ TIPC_NLA_LINK_DEST, /* u32 */ TIPC_NLA_LINK_MTU, /* u32 */ TIPC_NLA_LINK_BROADCAST, /* flag */ TIPC_NLA_LINK_UP, /* flag */ TIPC_NLA_LINK_ACTIVE, /* flag */ TIPC_NLA_LINK_PROP, /* nest */ TIPC_NLA_LINK_STATS, /* nest */ TIPC_NLA_LINK_RX, /* u32 */ TIPC_NLA_LINK_TX, /* u32 */ __TIPC_NLA_LINK_MAX, TIPC_NLA_LINK_MAX = __TIPC_NLA_LINK_MAX - 1 }; /* Media info */ enum { TIPC_NLA_MEDIA_UNSPEC, TIPC_NLA_MEDIA_NAME, /* string */ TIPC_NLA_MEDIA_PROP, /* nest */ __TIPC_NLA_MEDIA_MAX, TIPC_NLA_MEDIA_MAX = __TIPC_NLA_MEDIA_MAX - 1 }; /* Node info */ enum { TIPC_NLA_NODE_UNSPEC, TIPC_NLA_NODE_ADDR, /* u32 */ TIPC_NLA_NODE_UP, /* flag */ TIPC_NLA_NODE_ID, /* data */ TIPC_NLA_NODE_KEY, /* data */ TIPC_NLA_NODE_KEY_MASTER, /* flag */ TIPC_NLA_NODE_REKEYING, /* u32 */ __TIPC_NLA_NODE_MAX, TIPC_NLA_NODE_MAX = __TIPC_NLA_NODE_MAX - 1 }; /* Net info */ enum { TIPC_NLA_NET_UNSPEC, TIPC_NLA_NET_ID, /* u32 */ TIPC_NLA_NET_ADDR, /* u32 */ TIPC_NLA_NET_NODEID, /* u64 */ TIPC_NLA_NET_NODEID_W1, /* u64 */ TIPC_NLA_NET_ADDR_LEGACY, /* flag */ __TIPC_NLA_NET_MAX, TIPC_NLA_NET_MAX = __TIPC_NLA_NET_MAX - 1 }; /* Name table info */ enum { TIPC_NLA_NAME_TABLE_UNSPEC, TIPC_NLA_NAME_TABLE_PUBL, /* nest */ __TIPC_NLA_NAME_TABLE_MAX, TIPC_NLA_NAME_TABLE_MAX = __TIPC_NLA_NAME_TABLE_MAX - 1 }; /* Monitor info */ enum { TIPC_NLA_MON_UNSPEC, TIPC_NLA_MON_ACTIVATION_THRESHOLD, /* u32 */ TIPC_NLA_MON_REF, /* u32 */ TIPC_NLA_MON_ACTIVE, /* flag */ TIPC_NLA_MON_BEARER_NAME, /* string */ TIPC_NLA_MON_PEERCNT, /* u32 */ TIPC_NLA_MON_LISTGEN, /* u32 */ __TIPC_NLA_MON_MAX, TIPC_NLA_MON_MAX = __TIPC_NLA_MON_MAX - 1 }; /* Publication info */ enum { TIPC_NLA_PUBL_UNSPEC, TIPC_NLA_PUBL_TYPE, /* u32 */ TIPC_NLA_PUBL_LOWER, /* u32 */ TIPC_NLA_PUBL_UPPER, /* u32 */ TIPC_NLA_PUBL_SCOPE, /* u32 */ TIPC_NLA_PUBL_NODE, /* u32 */ TIPC_NLA_PUBL_REF, /* u32 */ TIPC_NLA_PUBL_KEY, /* u32 */ __TIPC_NLA_PUBL_MAX, TIPC_NLA_PUBL_MAX = __TIPC_NLA_PUBL_MAX - 1 }; /* Monitor peer info */ enum { TIPC_NLA_MON_PEER_UNSPEC, TIPC_NLA_MON_PEER_ADDR, /* u32 */ TIPC_NLA_MON_PEER_DOMGEN, /* u32 */ TIPC_NLA_MON_PEER_APPLIED, /* u32 */ TIPC_NLA_MON_PEER_UPMAP, /* u64 */ TIPC_NLA_MON_PEER_MEMBERS, /* tlv */ TIPC_NLA_MON_PEER_UP, /* flag */ TIPC_NLA_MON_PEER_HEAD, /* flag */ TIPC_NLA_MON_PEER_LOCAL, /* flag */ TIPC_NLA_MON_PEER_PAD, /* flag */ __TIPC_NLA_MON_PEER_MAX, TIPC_NLA_MON_PEER_MAX = __TIPC_NLA_MON_PEER_MAX - 1 }; /* Nest, socket group info */ enum { TIPC_NLA_SOCK_GROUP_ID, /* u32 */ TIPC_NLA_SOCK_GROUP_OPEN, /* flag */ TIPC_NLA_SOCK_GROUP_NODE_SCOPE, /* flag */ TIPC_NLA_SOCK_GROUP_CLUSTER_SCOPE, /* flag */ TIPC_NLA_SOCK_GROUP_INSTANCE, /* u32 */ TIPC_NLA_SOCK_GROUP_BC_SEND_NEXT, /* u32 */ __TIPC_NLA_SOCK_GROUP_MAX, TIPC_NLA_SOCK_GROUP_MAX = __TIPC_NLA_SOCK_GROUP_MAX - 1 }; /* Nest, connection info */ enum { TIPC_NLA_CON_UNSPEC, TIPC_NLA_CON_FLAG, /* flag */ TIPC_NLA_CON_NODE, /* u32 */ TIPC_NLA_CON_SOCK, /* u32 */ TIPC_NLA_CON_TYPE, /* u32 */ TIPC_NLA_CON_INST, /* u32 */ __TIPC_NLA_CON_MAX, TIPC_NLA_CON_MAX = __TIPC_NLA_CON_MAX - 1 }; /* Nest, socket statistics info */ enum { TIPC_NLA_SOCK_STAT_RCVQ, /* u32 */ TIPC_NLA_SOCK_STAT_SENDQ, /* u32 */ TIPC_NLA_SOCK_STAT_LINK_CONG, /* flag */ TIPC_NLA_SOCK_STAT_CONN_CONG, /* flag */ TIPC_NLA_SOCK_STAT_DROP, /* u32 */ __TIPC_NLA_SOCK_STAT_MAX, TIPC_NLA_SOCK_STAT_MAX = __TIPC_NLA_SOCK_STAT_MAX - 1 }; /* Nest, link propreties. Valid for link, media and bearer */ enum { TIPC_NLA_PROP_UNSPEC, TIPC_NLA_PROP_PRIO, /* u32 */ TIPC_NLA_PROP_TOL, /* u32 */ TIPC_NLA_PROP_WIN, /* u32 */ TIPC_NLA_PROP_MTU, /* u32 */ TIPC_NLA_PROP_BROADCAST, /* u32 */ TIPC_NLA_PROP_BROADCAST_RATIO, /* u32 */ __TIPC_NLA_PROP_MAX, TIPC_NLA_PROP_MAX = __TIPC_NLA_PROP_MAX - 1 }; /* Nest, statistics info */ enum { TIPC_NLA_STATS_UNSPEC, TIPC_NLA_STATS_RX_INFO, /* u32 */ TIPC_NLA_STATS_RX_FRAGMENTS, /* u32 */ TIPC_NLA_STATS_RX_FRAGMENTED, /* u32 */ TIPC_NLA_STATS_RX_BUNDLES, /* u32 */ TIPC_NLA_STATS_RX_BUNDLED, /* u32 */ TIPC_NLA_STATS_TX_INFO, /* u32 */ TIPC_NLA_STATS_TX_FRAGMENTS, /* u32 */ TIPC_NLA_STATS_TX_FRAGMENTED, /* u32 */ TIPC_NLA_STATS_TX_BUNDLES, /* u32 */ TIPC_NLA_STATS_TX_BUNDLED, /* u32 */ TIPC_NLA_STATS_MSG_PROF_TOT, /* u32 */ TIPC_NLA_STATS_MSG_LEN_CNT, /* u32 */ TIPC_NLA_STATS_MSG_LEN_TOT, /* u32 */ TIPC_NLA_STATS_MSG_LEN_P0, /* u32 */ TIPC_NLA_STATS_MSG_LEN_P1, /* u32 */ TIPC_NLA_STATS_MSG_LEN_P2, /* u32 */ TIPC_NLA_STATS_MSG_LEN_P3, /* u32 */ TIPC_NLA_STATS_MSG_LEN_P4, /* u32 */ TIPC_NLA_STATS_MSG_LEN_P5, /* u32 */ TIPC_NLA_STATS_MSG_LEN_P6, /* u32 */ TIPC_NLA_STATS_RX_STATES, /* u32 */ TIPC_NLA_STATS_RX_PROBES, /* u32 */ TIPC_NLA_STATS_RX_NACKS, /* u32 */ TIPC_NLA_STATS_RX_DEFERRED, /* u32 */ TIPC_NLA_STATS_TX_STATES, /* u32 */ TIPC_NLA_STATS_TX_PROBES, /* u32 */ TIPC_NLA_STATS_TX_NACKS, /* u32 */ TIPC_NLA_STATS_TX_ACKS, /* u32 */ TIPC_NLA_STATS_RETRANSMITTED, /* u32 */ TIPC_NLA_STATS_DUPLICATES, /* u32 */ TIPC_NLA_STATS_LINK_CONGS, /* u32 */ TIPC_NLA_STATS_MAX_QUEUE, /* u32 */ TIPC_NLA_STATS_AVG_QUEUE, /* u32 */ __TIPC_NLA_STATS_MAX, TIPC_NLA_STATS_MAX = __TIPC_NLA_STATS_MAX - 1 }; #endif PK ! Z1Q#� � udp.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * INET An implementation of the TCP/IP protocol suite for the LINUX * operating system. INET is implemented using the BSD Socket * interface as the means of communication with the user level. * * Definitions for the UDP protocol. * * Version: @(#)udp.h 1.0.2 04/28/93 * * Author: Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG> * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. */ #ifndef _LINUX_UDP_H #define _LINUX_UDP_H #include <linux/types.h> struct udphdr { __be16 source; __be16 dest; __be16 len; __sum16 check; }; /* UDP socket options */ #define UDP_CORK 1 /* Never send partially complete segments */ #define UDP_ENCAP 100 /* Set the socket to accept encapsulated packets */ #define UDP_NO_CHECK6_TX 101 /* Disable sending checksum for UDP6X */ #define UDP_NO_CHECK6_RX 102 /* Disable accpeting checksum for UDP6 */ #define UDP_SEGMENT 103 /* Set GSO segmentation size */ #define UDP_GRO 104 /* This socket can receive UDP GRO packets */ /* UDP encapsulation types */ #define UDP_ENCAP_ESPINUDP_NON_IKE 1 /* draft-ietf-ipsec-nat-t-ike-00/01 */ #define UDP_ENCAP_ESPINUDP 2 /* draft-ietf-ipsec-udp-encaps-06 */ #define UDP_ENCAP_L2TPINUDP 3 /* rfc2661 */ #define UDP_ENCAP_GTP0 4 /* GSM TS 09.60 */ #define UDP_ENCAP_GTP1U 5 /* 3GPP TS 29.060 */ #define UDP_ENCAP_RXRPC 6 #define TCP_ENCAP_ESPINTCP 7 /* Yikes, this is really xfrm encap types. */ #endif /* _LINUX_UDP_H */ PK ! ���� � virtio_i2c.hnu �[��� /* SPDX-License-Identifier: GPL-2.0-or-later WITH Linux-syscall-note */ /* * Definitions for virtio I2C Adpter * * Copyright (c) 2021 Intel Corporation. All rights reserved. */ #ifndef _LINUX_VIRTIO_I2C_H #define _LINUX_VIRTIO_I2C_H #include <linux/const.h> #include <linux/types.h> /* The bit 0 of the @virtio_i2c_out_hdr.@flags, used to group the requests */ #define VIRTIO_I2C_FLAGS_FAIL_NEXT _BITUL(0) /** * struct virtio_i2c_out_hdr - the virtio I2C message OUT header * @addr: the controlled device address * @padding: used to pad to full dword * @flags: used for feature extensibility */ struct virtio_i2c_out_hdr { __le16 addr; __le16 padding; __le32 flags; }; /** * struct virtio_i2c_in_hdr - the virtio I2C message IN header * @status: the processing result from the backend */ struct virtio_i2c_in_hdr { __u8 status; }; /* The final status written by the device */ #define VIRTIO_I2C_MSG_OK 0 #define VIRTIO_I2C_MSG_ERR 1 #endif /* _LINUX_VIRTIO_I2C_H */ PK ! ܅���z �z rkisp1-config.hnu �[��� /* SPDX-License-Identifier: ((GPL-2.0+ WITH Linux-syscall-note) OR MIT) */ /* * Rockchip ISP1 userspace API * Copyright (C) 2017 Rockchip Electronics Co., Ltd. */ #ifndef _RKISP1_CONFIG_H #define _RKISP1_CONFIG_H #include <linux/types.h> /* Defect Pixel Cluster Detection */ #define RKISP1_CIF_ISP_MODULE_DPCC (1U << 0) /* Black Level Subtraction */ #define RKISP1_CIF_ISP_MODULE_BLS (1U << 1) /* Sensor De-gamma */ #define RKISP1_CIF_ISP_MODULE_SDG (1U << 2) /* Histogram statistics configuration */ #define RKISP1_CIF_ISP_MODULE_HST (1U << 3) /* Lens Shade Control */ #define RKISP1_CIF_ISP_MODULE_LSC (1U << 4) /* Auto White Balance Gain */ #define RKISP1_CIF_ISP_MODULE_AWB_GAIN (1U << 5) /* Filter */ #define RKISP1_CIF_ISP_MODULE_FLT (1U << 6) /* Bayer Demosaic */ #define RKISP1_CIF_ISP_MODULE_BDM (1U << 7) /* Cross Talk */ #define RKISP1_CIF_ISP_MODULE_CTK (1U << 8) /* Gamma Out Curve */ #define RKISP1_CIF_ISP_MODULE_GOC (1U << 9) /* Color Processing */ #define RKISP1_CIF_ISP_MODULE_CPROC (1U << 10) /* Auto Focus Control statistics configuration */ #define RKISP1_CIF_ISP_MODULE_AFC (1U << 11) /* Auto White Balancing statistics configuration */ #define RKISP1_CIF_ISP_MODULE_AWB (1U << 12) /* Image Effect */ #define RKISP1_CIF_ISP_MODULE_IE (1U << 13) /* Auto Exposure Control statistics configuration */ #define RKISP1_CIF_ISP_MODULE_AEC (1U << 14) /* Wide Dynamic Range */ #define RKISP1_CIF_ISP_MODULE_WDR (1U << 15) /* Denoise Pre-Filter */ #define RKISP1_CIF_ISP_MODULE_DPF (1U << 16) /* Denoise Pre-Filter Strength */ #define RKISP1_CIF_ISP_MODULE_DPF_STRENGTH (1U << 17) #define RKISP1_CIF_ISP_CTK_COEFF_MAX 0x100 #define RKISP1_CIF_ISP_CTK_OFFSET_MAX 0x800 #define RKISP1_CIF_ISP_AE_MEAN_MAX_V10 25 #define RKISP1_CIF_ISP_AE_MEAN_MAX_V12 81 #define RKISP1_CIF_ISP_AE_MEAN_MAX RKISP1_CIF_ISP_AE_MEAN_MAX_V12 #define RKISP1_CIF_ISP_HIST_BIN_N_MAX_V10 16 #define RKISP1_CIF_ISP_HIST_BIN_N_MAX_V12 32 #define RKISP1_CIF_ISP_HIST_BIN_N_MAX RKISP1_CIF_ISP_HIST_BIN_N_MAX_V12 #define RKISP1_CIF_ISP_AFM_MAX_WINDOWS 3 #define RKISP1_CIF_ISP_DEGAMMA_CURVE_SIZE 17 #define RKISP1_CIF_ISP_BDM_MAX_TH 0xff /* * Black level compensation */ /* maximum value for horizontal start address */ #define RKISP1_CIF_ISP_BLS_START_H_MAX 0x00000fff /* maximum value for horizontal stop address */ #define RKISP1_CIF_ISP_BLS_STOP_H_MAX 0x00000fff /* maximum value for vertical start address */ #define RKISP1_CIF_ISP_BLS_START_V_MAX 0x00000fff /* maximum value for vertical stop address */ #define RKISP1_CIF_ISP_BLS_STOP_V_MAX 0x00000fff /* maximum is 2^18 = 262144*/ #define RKISP1_CIF_ISP_BLS_SAMPLES_MAX 0x00000012 /* maximum value for fixed black level */ #define RKISP1_CIF_ISP_BLS_FIX_SUB_MAX 0x00000fff /* minimum value for fixed black level */ #define RKISP1_CIF_ISP_BLS_FIX_SUB_MIN 0xfffff000 /* 13 bit range (signed)*/ #define RKISP1_CIF_ISP_BLS_FIX_MASK 0x00001fff /* * Automatic white balance measurements */ #define RKISP1_CIF_ISP_AWB_MAX_GRID 1 #define RKISP1_CIF_ISP_AWB_MAX_FRAMES 7 /* * Gamma out */ /* Maximum number of color samples supported */ #define RKISP1_CIF_ISP_GAMMA_OUT_MAX_SAMPLES_V10 17 #define RKISP1_CIF_ISP_GAMMA_OUT_MAX_SAMPLES_V12 34 #define RKISP1_CIF_ISP_GAMMA_OUT_MAX_SAMPLES RKISP1_CIF_ISP_GAMMA_OUT_MAX_SAMPLES_V12 /* * Lens shade correction */ #define RKISP1_CIF_ISP_LSC_SECTORS_TBL_SIZE 8 /* * The following matches the tuning process, * not the max capabilities of the chip. */ #define RKISP1_CIF_ISP_LSC_SAMPLES_MAX 17 /* * Histogram calculation */ #define RKISP1_CIF_ISP_HISTOGRAM_WEIGHT_GRIDS_SIZE_V10 25 #define RKISP1_CIF_ISP_HISTOGRAM_WEIGHT_GRIDS_SIZE_V12 81 #define RKISP1_CIF_ISP_HISTOGRAM_WEIGHT_GRIDS_SIZE RKISP1_CIF_ISP_HISTOGRAM_WEIGHT_GRIDS_SIZE_V12 /* * Defect Pixel Cluster Correction */ #define RKISP1_CIF_ISP_DPCC_METHODS_MAX 3 /* * Denoising pre filter */ #define RKISP1_CIF_ISP_DPF_MAX_NLF_COEFFS 17 #define RKISP1_CIF_ISP_DPF_MAX_SPATIAL_COEFFS 6 /* * Measurement types */ #define RKISP1_CIF_ISP_STAT_AWB (1U << 0) #define RKISP1_CIF_ISP_STAT_AUTOEXP (1U << 1) #define RKISP1_CIF_ISP_STAT_AFM (1U << 2) #define RKISP1_CIF_ISP_STAT_HIST (1U << 3) /** * enum rkisp1_cif_isp_version - ISP variants * * @RKISP1_V10: used at least in rk3288 and rk3399 * @RKISP1_V11: declared in the original vendor code, but not used * @RKISP1_V12: used at least in rk3326 and px30 * @RKISP1_V13: used at least in rk1808 */ enum rkisp1_cif_isp_version { RKISP1_V10 = 10, RKISP1_V11, RKISP1_V12, RKISP1_V13, }; enum rkisp1_cif_isp_histogram_mode { RKISP1_CIF_ISP_HISTOGRAM_MODE_DISABLE, RKISP1_CIF_ISP_HISTOGRAM_MODE_RGB_COMBINED, RKISP1_CIF_ISP_HISTOGRAM_MODE_R_HISTOGRAM, RKISP1_CIF_ISP_HISTOGRAM_MODE_G_HISTOGRAM, RKISP1_CIF_ISP_HISTOGRAM_MODE_B_HISTOGRAM, RKISP1_CIF_ISP_HISTOGRAM_MODE_Y_HISTOGRAM }; enum rkisp1_cif_isp_awb_mode_type { RKISP1_CIF_ISP_AWB_MODE_MANUAL, RKISP1_CIF_ISP_AWB_MODE_RGB, RKISP1_CIF_ISP_AWB_MODE_YCBCR }; enum rkisp1_cif_isp_flt_mode { RKISP1_CIF_ISP_FLT_STATIC_MODE, RKISP1_CIF_ISP_FLT_DYNAMIC_MODE }; /** * enum rkisp1_cif_isp_exp_ctrl_autostop - stop modes * @RKISP1_CIF_ISP_EXP_CTRL_AUTOSTOP_0: continuous measurement * @RKISP1_CIF_ISP_EXP_CTRL_AUTOSTOP_1: stop measuring after a complete frame */ enum rkisp1_cif_isp_exp_ctrl_autostop { RKISP1_CIF_ISP_EXP_CTRL_AUTOSTOP_0 = 0, RKISP1_CIF_ISP_EXP_CTRL_AUTOSTOP_1 = 1, }; /** * enum rkisp1_cif_isp_exp_meas_mode - Exposure measure mode * @RKISP1_CIF_ISP_EXP_MEASURING_MODE_0: Y = 16 + 0.25R + 0.5G + 0.1094B * @RKISP1_CIF_ISP_EXP_MEASURING_MODE_1: Y = (R + G + B) x (85/256) */ enum rkisp1_cif_isp_exp_meas_mode { RKISP1_CIF_ISP_EXP_MEASURING_MODE_0, RKISP1_CIF_ISP_EXP_MEASURING_MODE_1, }; /*---------- PART1: Input Parameters ------------*/ /** * struct rkisp1_cif_isp_window - measurement window. * * Measurements are calculated per window inside the frame. * This struct represents a window for a measurement. * * @h_offs: the horizontal offset of the window from the left of the frame in pixels. * @v_offs: the vertical offset of the window from the top of the frame in pixels. * @h_size: the horizontal size of the window in pixels * @v_size: the vertical size of the window in pixels. */ struct rkisp1_cif_isp_window { __u16 h_offs; __u16 v_offs; __u16 h_size; __u16 v_size; }; /** * struct rkisp1_cif_isp_bls_fixed_val - BLS fixed subtraction values * * The values will be subtracted from the sensor * values. Therefore a negative value means addition instead of subtraction! * * @r: Fixed (signed!) subtraction value for Bayer pattern R * @gr: Fixed (signed!) subtraction value for Bayer pattern Gr * @gb: Fixed (signed!) subtraction value for Bayer pattern Gb * @b: Fixed (signed!) subtraction value for Bayer pattern B */ struct rkisp1_cif_isp_bls_fixed_val { __s16 r; __s16 gr; __s16 gb; __s16 b; }; /** * struct rkisp1_cif_isp_bls_config - Configuration used by black level subtraction * * @enable_auto: Automatic mode activated means that the measured values * are subtracted. Otherwise the fixed subtraction * values will be subtracted. * @en_windows: enabled window * @bls_window1: Measurement window 1 size * @bls_window2: Measurement window 2 size * @bls_samples: Set amount of measured pixels for each Bayer position * (A, B,C and D) to 2^bls_samples. * @fixed_val: Fixed subtraction values */ struct rkisp1_cif_isp_bls_config { __u8 enable_auto; __u8 en_windows; struct rkisp1_cif_isp_window bls_window1; struct rkisp1_cif_isp_window bls_window2; __u8 bls_samples; struct rkisp1_cif_isp_bls_fixed_val fixed_val; }; /** * struct rkisp1_cif_isp_dpcc_methods_config - Methods Configuration used by DPCC * * Methods Configuration used by Defect Pixel Cluster Correction * * @method: Method enable bits * @line_thresh: Line threshold * @line_mad_fac: Line MAD factor * @pg_fac: Peak gradient factor * @rnd_thresh: Rank Neighbor Difference threshold * @rg_fac: Rank gradient factor */ struct rkisp1_cif_isp_dpcc_methods_config { __u32 method; __u32 line_thresh; __u32 line_mad_fac; __u32 pg_fac; __u32 rnd_thresh; __u32 rg_fac; }; /** * struct rkisp1_cif_isp_dpcc_config - Configuration used by DPCC * * Configuration used by Defect Pixel Cluster Correction * * @mode: dpcc output mode * @output_mode: whether use hard coded methods * @set_use: stage1 methods set * @methods: methods config * @ro_limits: rank order limits * @rnd_offs: differential rank offsets for rank neighbor difference */ struct rkisp1_cif_isp_dpcc_config { __u32 mode; __u32 output_mode; __u32 set_use; struct rkisp1_cif_isp_dpcc_methods_config methods[RKISP1_CIF_ISP_DPCC_METHODS_MAX]; __u32 ro_limits; __u32 rnd_offs; }; /** * struct rkisp1_cif_isp_gamma_corr_curve - gamma curve point definition y-axis (output). * * The reset values define a linear curve which has the same effect as bypass. Reset values are: * gamma_y[0] = 0x0000, gamma_y[1] = 0x0100, ... gamma_y[15] = 0x0f00, gamma_y[16] = 0xfff * * @gamma_y: the values for the y-axis of gamma curve points. Each value is 12 bit. */ struct rkisp1_cif_isp_gamma_corr_curve { __u16 gamma_y[RKISP1_CIF_ISP_DEGAMMA_CURVE_SIZE]; }; /** * struct rkisp1_cif_isp_gamma_curve_x_axis_pnts - De-Gamma Curve definition x increments * (sampling points). gamma_dx0 is for the lower samples (1-8), gamma_dx1 is for the * higher samples (9-16). The reset values for both fields is 0x44444444. This means * that each sample is 4 units away from the previous one on the x-axis. * * @gamma_dx0: gamma curve sample points definitions. Bits 0:2 for sample 1. Bit 3 unused. * Bits 4:6 for sample 2. bit 7 unused ... Bits 28:30 for sample 8. Bit 31 unused * @gamma_dx1: gamma curve sample points definitions. Bits 0:2 for sample 9. Bit 3 unused. * Bits 4:6 for sample 10. bit 7 unused ... Bits 28:30 for sample 16. Bit 31 unused */ struct rkisp1_cif_isp_gamma_curve_x_axis_pnts { __u32 gamma_dx0; __u32 gamma_dx1; }; /** * struct rkisp1_cif_isp_sdg_config - Configuration used by sensor degamma * * @curve_r: gamma curve point definition axis for red * @curve_g: gamma curve point definition axis for green * @curve_b: gamma curve point definition axis for blue * @xa_pnts: x axis increments */ struct rkisp1_cif_isp_sdg_config { struct rkisp1_cif_isp_gamma_corr_curve curve_r; struct rkisp1_cif_isp_gamma_corr_curve curve_g; struct rkisp1_cif_isp_gamma_corr_curve curve_b; struct rkisp1_cif_isp_gamma_curve_x_axis_pnts xa_pnts; }; /** * struct rkisp1_cif_isp_lsc_config - Configuration used by Lens shading correction * * @r_data_tbl: sample table red * @gr_data_tbl: sample table green (red) * @gb_data_tbl: sample table green (blue) * @b_data_tbl: sample table blue * @x_grad_tbl: gradient table x * @y_grad_tbl: gradient table y * @x_size_tbl: size table x * @y_size_tbl: size table y * @config_width: not used at the moment * @config_height: not used at the moment */ struct rkisp1_cif_isp_lsc_config { __u16 r_data_tbl[RKISP1_CIF_ISP_LSC_SAMPLES_MAX][RKISP1_CIF_ISP_LSC_SAMPLES_MAX]; __u16 gr_data_tbl[RKISP1_CIF_ISP_LSC_SAMPLES_MAX][RKISP1_CIF_ISP_LSC_SAMPLES_MAX]; __u16 gb_data_tbl[RKISP1_CIF_ISP_LSC_SAMPLES_MAX][RKISP1_CIF_ISP_LSC_SAMPLES_MAX]; __u16 b_data_tbl[RKISP1_CIF_ISP_LSC_SAMPLES_MAX][RKISP1_CIF_ISP_LSC_SAMPLES_MAX]; __u16 x_grad_tbl[RKISP1_CIF_ISP_LSC_SECTORS_TBL_SIZE]; __u16 y_grad_tbl[RKISP1_CIF_ISP_LSC_SECTORS_TBL_SIZE]; __u16 x_size_tbl[RKISP1_CIF_ISP_LSC_SECTORS_TBL_SIZE]; __u16 y_size_tbl[RKISP1_CIF_ISP_LSC_SECTORS_TBL_SIZE]; __u16 config_width; __u16 config_height; }; /** * struct rkisp1_cif_isp_ie_config - Configuration used by image effects * * @effect: values from 'enum v4l2_colorfx'. Possible values are: V4L2_COLORFX_SEPIA, * V4L2_COLORFX_SET_CBCR, V4L2_COLORFX_AQUA, V4L2_COLORFX_EMBOSS, * V4L2_COLORFX_SKETCH, V4L2_COLORFX_BW, V4L2_COLORFX_NEGATIVE * @color_sel: bits 0:2 - colors bitmask (001 - blue, 010 - green, 100 - red). * bits 8:15 - Threshold value of the RGB colors for the color selection effect. * @eff_mat_1: 3x3 Matrix Coefficients for Emboss Effect 1 * @eff_mat_2: 3x3 Matrix Coefficients for Emboss Effect 2 * @eff_mat_3: 3x3 Matrix Coefficients for Emboss 3/Sketch 1 * @eff_mat_4: 3x3 Matrix Coefficients for Sketch Effect 2 * @eff_mat_5: 3x3 Matrix Coefficients for Sketch Effect 3 * @eff_tint: Chrominance increment values of tint (used for sepia effect) */ struct rkisp1_cif_isp_ie_config { __u16 effect; __u16 color_sel; __u16 eff_mat_1; __u16 eff_mat_2; __u16 eff_mat_3; __u16 eff_mat_4; __u16 eff_mat_5; __u16 eff_tint; }; /** * struct rkisp1_cif_isp_cproc_config - Configuration used by Color Processing * * @c_out_range: Chrominance pixel clipping range at output. * (0 for limit, 1 for full) * @y_in_range: Luminance pixel clipping range at output. * @y_out_range: Luminance pixel clipping range at output. * @contrast: 00~ff, 0.0~1.992 * @brightness: 80~7F, -128~+127 * @sat: saturation, 00~FF, 0.0~1.992 * @hue: 80~7F, -90~+87.188 */ struct rkisp1_cif_isp_cproc_config { __u8 c_out_range; __u8 y_in_range; __u8 y_out_range; __u8 contrast; __u8 brightness; __u8 sat; __u8 hue; }; /** * struct rkisp1_cif_isp_awb_meas_config - Configuration for the AWB statistics * * @awb_mode: the awb meas mode. From enum rkisp1_cif_isp_awb_mode_type. * @awb_wnd: white balance measurement window (in pixels) * @max_y: only pixels values < max_y contribute to awb measurement, set to 0 * to disable this feature * @min_y: only pixels values > min_y contribute to awb measurement * @max_csum: Chrominance sum maximum value, only consider pixels with Cb+Cr, * smaller than threshold for awb measurements * @min_c: Chrominance minimum value, only consider pixels with Cb/Cr * each greater than threshold value for awb measurements * @frames: number of frames - 1 used for mean value calculation * (ucFrames=0 means 1 Frame) * @awb_ref_cr: reference Cr value for AWB regulation, target for AWB * @awb_ref_cb: reference Cb value for AWB regulation, target for AWB * @enable_ymax_cmp: enable Y_MAX compare (Not valid in RGB measurement mode.) */ struct rkisp1_cif_isp_awb_meas_config { /* * Note: currently the h and v offsets are mapped to grid offsets */ struct rkisp1_cif_isp_window awb_wnd; __u32 awb_mode; __u8 max_y; __u8 min_y; __u8 max_csum; __u8 min_c; __u8 frames; __u8 awb_ref_cr; __u8 awb_ref_cb; __u8 enable_ymax_cmp; }; /** * struct rkisp1_cif_isp_awb_gain_config - Configuration used by auto white balance gain * * All fields in this struct are 10 bit, where: * 0x100h = 1, unsigned integer value, range 0 to 4 with 8 bit fractional part. * * out_data_x = ( AWB_GAIN_X * in_data + 128) >> 8 * * @gain_red: gain value for red component. * @gain_green_r: gain value for green component in red line. * @gain_blue: gain value for blue component. * @gain_green_b: gain value for green component in blue line. */ struct rkisp1_cif_isp_awb_gain_config { __u16 gain_red; __u16 gain_green_r; __u16 gain_blue; __u16 gain_green_b; }; /** * struct rkisp1_cif_isp_flt_config - Configuration used by ISP filtering * * All 4 threshold fields (thresh_*) are 10 bits. * All 6 factor fields (fac_*) are 6 bits. * * @mode: ISP_FILT_MODE register fields (from enum rkisp1_cif_isp_flt_mode) * @grn_stage1: Green filter stage 1 select (range 0x0...0x8) * @chr_h_mode: Chroma filter horizontal mode * @chr_v_mode: Chroma filter vertical mode * @thresh_bl0: If thresh_bl1 < sum_grad < thresh_bl0 then fac_bl0 is selected (blurring th) * @thresh_bl1: If sum_grad < thresh_bl1 then fac_bl1 is selected (blurring th) * @thresh_sh0: If thresh_sh0 < sum_grad < thresh_sh1 then thresh_sh0 is selected (sharpening th) * @thresh_sh1: If thresh_sh1 < sum_grad then thresh_sh1 is selected (sharpening th) * @lum_weight: Parameters for luminance weight function. * @fac_sh1: filter factor for sharp1 level * @fac_sh0: filter factor for sharp0 level * @fac_mid: filter factor for mid level and for static filter mode * @fac_bl0: filter factor for blur 0 level * @fac_bl1: filter factor for blur 1 level (max blur) */ struct rkisp1_cif_isp_flt_config { __u32 mode; __u8 grn_stage1; __u8 chr_h_mode; __u8 chr_v_mode; __u32 thresh_bl0; __u32 thresh_bl1; __u32 thresh_sh0; __u32 thresh_sh1; __u32 lum_weight; __u32 fac_sh1; __u32 fac_sh0; __u32 fac_mid; __u32 fac_bl0; __u32 fac_bl1; }; /** * struct rkisp1_cif_isp_bdm_config - Configuration used by Bayer DeMosaic * * @demosaic_th: threshold for bayer demosaicing texture detection */ struct rkisp1_cif_isp_bdm_config { __u8 demosaic_th; }; /** * struct rkisp1_cif_isp_ctk_config - Configuration used by Cross Talk correction * * @coeff: color correction matrix. Values are 11-bit signed fixed-point numbers with 4 bit integer * and 7 bit fractional part, ranging from -8 (0x400) to +7.992 (0x3FF). 0 is * represented by 0x000 and a coefficient value of 1 as 0x080. * @ct_offset: Red, Green, Blue offsets for the crosstalk correction matrix */ struct rkisp1_cif_isp_ctk_config { __u16 coeff[3][3]; __u16 ct_offset[3]; }; enum rkisp1_cif_isp_goc_mode { RKISP1_CIF_ISP_GOC_MODE_LOGARITHMIC, RKISP1_CIF_ISP_GOC_MODE_EQUIDISTANT }; /** * struct rkisp1_cif_isp_goc_config - Configuration used by Gamma Out correction * * @mode: goc mode (from enum rkisp1_cif_isp_goc_mode) * @gamma_y: gamma out curve y-axis for all color components * * The number of entries of @gamma_y depends on the hardware revision * as is reported by the hw_revision field of the struct media_device_info * that is returned by ioctl MEDIA_IOC_DEVICE_INFO. * * Versions <= V11 have RKISP1_CIF_ISP_GAMMA_OUT_MAX_SAMPLES_V10 * entries, versions >= V12 have RKISP1_CIF_ISP_GAMMA_OUT_MAX_SAMPLES_V12 * entries. RKISP1_CIF_ISP_GAMMA_OUT_MAX_SAMPLES is equal to the maximum * of the two. */ struct rkisp1_cif_isp_goc_config { __u32 mode; __u16 gamma_y[RKISP1_CIF_ISP_GAMMA_OUT_MAX_SAMPLES]; }; /** * struct rkisp1_cif_isp_hst_config - Configuration for Histogram statistics * * @mode: histogram mode (from enum rkisp1_cif_isp_histogram_mode) * @histogram_predivider: process every stepsize pixel, all other pixels are * skipped * @meas_window: coordinates of the measure window * @hist_weight: weighting factor for sub-windows * * The number of entries of @hist_weight depends on the hardware revision * as is reported by the hw_revision field of the struct media_device_info * that is returned by ioctl MEDIA_IOC_DEVICE_INFO. * * Versions <= V11 have RKISP1_CIF_ISP_HISTOGRAM_WEIGHT_GRIDS_SIZE_V10 * entries, versions >= V12 have RKISP1_CIF_ISP_HISTOGRAM_WEIGHT_GRIDS_SIZE_V12 * entries. RKISP1_CIF_ISP_HISTOGRAM_WEIGHT_GRIDS_SIZE is equal to the maximum * of the two. */ struct rkisp1_cif_isp_hst_config { __u32 mode; __u8 histogram_predivider; struct rkisp1_cif_isp_window meas_window; __u8 hist_weight[RKISP1_CIF_ISP_HISTOGRAM_WEIGHT_GRIDS_SIZE]; }; /** * struct rkisp1_cif_isp_aec_config - Configuration for Auto Exposure statistics * * @mode: Exposure measure mode (from enum rkisp1_cif_isp_exp_meas_mode) * @autostop: stop mode (from enum rkisp1_cif_isp_exp_ctrl_autostop) * @meas_window: coordinates of the measure window */ struct rkisp1_cif_isp_aec_config { __u32 mode; __u32 autostop; struct rkisp1_cif_isp_window meas_window; }; /** * struct rkisp1_cif_isp_afc_config - Configuration for the Auto Focus statistics * * @num_afm_win: max RKISP1_CIF_ISP_AFM_MAX_WINDOWS * @afm_win: coordinates of the meas window * @thres: threshold used for minimizing the influence of noise * @var_shift: the number of bits for the shift operation at the end of the * calculation chain. */ struct rkisp1_cif_isp_afc_config { __u8 num_afm_win; struct rkisp1_cif_isp_window afm_win[RKISP1_CIF_ISP_AFM_MAX_WINDOWS]; __u32 thres; __u32 var_shift; }; /** * enum rkisp1_cif_isp_dpf_gain_usage - dpf gain usage * @RKISP1_CIF_ISP_DPF_GAIN_USAGE_DISABLED: don't use any gains in preprocessing stage * @RKISP1_CIF_ISP_DPF_GAIN_USAGE_NF_GAINS: use only the noise function gains from * registers DPF_NF_GAIN_R, ... * @RKISP1_CIF_ISP_DPF_GAIN_USAGE_LSC_GAINS: use only the gains from LSC module * @RKISP1_CIF_ISP_DPF_GAIN_USAGE_NF_LSC_GAINS: use the noise function gains and the * gains from LSC module * @RKISP1_CIF_ISP_DPF_GAIN_USAGE_AWB_GAINS: use only the gains from AWB module * @RKISP1_CIF_ISP_DPF_GAIN_USAGE_AWB_LSC_GAINS: use the gains from AWB and LSC module * @RKISP1_CIF_ISP_DPF_GAIN_USAGE_MAX: upper border (only for an internal evaluation) */ enum rkisp1_cif_isp_dpf_gain_usage { RKISP1_CIF_ISP_DPF_GAIN_USAGE_DISABLED, RKISP1_CIF_ISP_DPF_GAIN_USAGE_NF_GAINS, RKISP1_CIF_ISP_DPF_GAIN_USAGE_LSC_GAINS, RKISP1_CIF_ISP_DPF_GAIN_USAGE_NF_LSC_GAINS, RKISP1_CIF_ISP_DPF_GAIN_USAGE_AWB_GAINS, RKISP1_CIF_ISP_DPF_GAIN_USAGE_AWB_LSC_GAINS, RKISP1_CIF_ISP_DPF_GAIN_USAGE_MAX }; /** * enum rkisp1_cif_isp_dpf_rb_filtersize - Red and blue filter sizes * @RKISP1_CIF_ISP_DPF_RB_FILTERSIZE_13x9: red and blue filter kernel size 13x9 * (means 7x5 active pixel) * @RKISP1_CIF_ISP_DPF_RB_FILTERSIZE_9x9: red and blue filter kernel size 9x9 * (means 5x5 active pixel) */ enum rkisp1_cif_isp_dpf_rb_filtersize { RKISP1_CIF_ISP_DPF_RB_FILTERSIZE_13x9, RKISP1_CIF_ISP_DPF_RB_FILTERSIZE_9x9, }; /** * enum rkisp1_cif_isp_dpf_nll_scale_mode - dpf noise level scale mode * @RKISP1_CIF_ISP_NLL_SCALE_LINEAR: use a linear scaling * @RKISP1_CIF_ISP_NLL_SCALE_LOGARITHMIC: use a logarithmic scaling */ enum rkisp1_cif_isp_dpf_nll_scale_mode { RKISP1_CIF_ISP_NLL_SCALE_LINEAR, RKISP1_CIF_ISP_NLL_SCALE_LOGARITHMIC, }; /** * struct rkisp1_cif_isp_dpf_nll - Noise level lookup * * @coeff: Noise level Lookup coefficient * @scale_mode: dpf noise level scale mode (from enum rkisp1_cif_isp_dpf_nll_scale_mode) */ struct rkisp1_cif_isp_dpf_nll { __u16 coeff[RKISP1_CIF_ISP_DPF_MAX_NLF_COEFFS]; __u32 scale_mode; }; /** * struct rkisp1_cif_isp_dpf_rb_flt - Red blue filter config * * @fltsize: The filter size for the red and blue pixels * (from enum rkisp1_cif_isp_dpf_rb_filtersize) * @spatial_coeff: Spatial weights * @r_enable: enable filter processing for red pixels * @b_enable: enable filter processing for blue pixels */ struct rkisp1_cif_isp_dpf_rb_flt { __u32 fltsize; __u8 spatial_coeff[RKISP1_CIF_ISP_DPF_MAX_SPATIAL_COEFFS]; __u8 r_enable; __u8 b_enable; }; /** * struct rkisp1_cif_isp_dpf_g_flt - Green filter Configuration * * @spatial_coeff: Spatial weights * @gr_enable: enable filter processing for green pixels in green/red lines * @gb_enable: enable filter processing for green pixels in green/blue lines */ struct rkisp1_cif_isp_dpf_g_flt { __u8 spatial_coeff[RKISP1_CIF_ISP_DPF_MAX_SPATIAL_COEFFS]; __u8 gr_enable; __u8 gb_enable; }; /** * struct rkisp1_cif_isp_dpf_gain - Noise function Configuration * * @mode: dpf gain usage (from enum rkisp1_cif_isp_dpf_gain_usage) * @nf_r_gain: Noise function Gain that replaces the AWB gain for red pixels * @nf_b_gain: Noise function Gain that replaces the AWB gain for blue pixels * @nf_gr_gain: Noise function Gain that replaces the AWB gain * for green pixels in a red line * @nf_gb_gain: Noise function Gain that replaces the AWB gain * for green pixels in a blue line */ struct rkisp1_cif_isp_dpf_gain { __u32 mode; __u16 nf_r_gain; __u16 nf_b_gain; __u16 nf_gr_gain; __u16 nf_gb_gain; }; /** * struct rkisp1_cif_isp_dpf_config - Configuration used by De-noising pre-filter * * @gain: noise function gain * @g_flt: green filter config * @rb_flt: red blue filter config * @nll: noise level lookup */ struct rkisp1_cif_isp_dpf_config { struct rkisp1_cif_isp_dpf_gain gain; struct rkisp1_cif_isp_dpf_g_flt g_flt; struct rkisp1_cif_isp_dpf_rb_flt rb_flt; struct rkisp1_cif_isp_dpf_nll nll; }; /** * struct rkisp1_cif_isp_dpf_strength_config - strength of the filter * * @r: filter strength of the RED filter * @g: filter strength of the GREEN filter * @b: filter strength of the BLUE filter */ struct rkisp1_cif_isp_dpf_strength_config { __u8 r; __u8 g; __u8 b; }; /** * struct rkisp1_cif_isp_isp_other_cfg - Parameters for some blocks in rockchip isp1 * * @dpcc_config: Defect Pixel Cluster Correction config * @bls_config: Black Level Subtraction config * @sdg_config: sensor degamma config * @lsc_config: Lens Shade config * @awb_gain_config: Auto White balance gain config * @flt_config: filter config * @bdm_config: demosaic config * @ctk_config: cross talk config * @goc_config: gamma out config * @bls_config: black level subtraction config * @dpf_config: De-noising pre-filter config * @dpf_strength_config: dpf strength config * @cproc_config: color process config * @ie_config: image effects config */ struct rkisp1_cif_isp_isp_other_cfg { struct rkisp1_cif_isp_dpcc_config dpcc_config; struct rkisp1_cif_isp_bls_config bls_config; struct rkisp1_cif_isp_sdg_config sdg_config; struct rkisp1_cif_isp_lsc_config lsc_config; struct rkisp1_cif_isp_awb_gain_config awb_gain_config; struct rkisp1_cif_isp_flt_config flt_config; struct rkisp1_cif_isp_bdm_config bdm_config; struct rkisp1_cif_isp_ctk_config ctk_config; struct rkisp1_cif_isp_goc_config goc_config; struct rkisp1_cif_isp_dpf_config dpf_config; struct rkisp1_cif_isp_dpf_strength_config dpf_strength_config; struct rkisp1_cif_isp_cproc_config cproc_config; struct rkisp1_cif_isp_ie_config ie_config; }; /** * struct rkisp1_cif_isp_isp_meas_cfg - Rockchip ISP1 Measure Parameters * * @awb_meas_config: auto white balance config * @hst_config: histogram config * @aec_config: auto exposure config * @afc_config: auto focus config */ struct rkisp1_cif_isp_isp_meas_cfg { struct rkisp1_cif_isp_awb_meas_config awb_meas_config; struct rkisp1_cif_isp_hst_config hst_config; struct rkisp1_cif_isp_aec_config aec_config; struct rkisp1_cif_isp_afc_config afc_config; }; /** * struct rkisp1_params_cfg - Rockchip ISP1 Input Parameters Meta Data * * @module_en_update: mask the enable bits of which module should be updated * @module_ens: mask the enable value of each module, only update the module * which correspond bit was set in module_en_update * @module_cfg_update: mask the config bits of which module should be updated * @meas: measurement config * @others: other config */ struct rkisp1_params_cfg { __u32 module_en_update; __u32 module_ens; __u32 module_cfg_update; struct rkisp1_cif_isp_isp_meas_cfg meas; struct rkisp1_cif_isp_isp_other_cfg others; }; /*---------- PART2: Measurement Statistics ------------*/ /** * struct rkisp1_cif_isp_awb_meas - AWB measured values * * @cnt: White pixel count, number of "white pixels" found during last * measurement * @mean_y_or_g: Mean value of Y within window and frames, * Green if RGB is selected. * @mean_cb_or_b: Mean value of Cb within window and frames, * Blue if RGB is selected. * @mean_cr_or_r: Mean value of Cr within window and frames, * Red if RGB is selected. */ struct rkisp1_cif_isp_awb_meas { __u32 cnt; __u8 mean_y_or_g; __u8 mean_cb_or_b; __u8 mean_cr_or_r; }; /** * struct rkisp1_cif_isp_awb_stat - statistics automatic white balance data * * @awb_mean: Mean measured data */ struct rkisp1_cif_isp_awb_stat { struct rkisp1_cif_isp_awb_meas awb_mean[RKISP1_CIF_ISP_AWB_MAX_GRID]; }; /** * struct rkisp1_cif_isp_bls_meas_val - BLS measured values * * @meas_r: Mean measured value for Bayer pattern R * @meas_gr: Mean measured value for Bayer pattern Gr * @meas_gb: Mean measured value for Bayer pattern Gb * @meas_b: Mean measured value for Bayer pattern B */ struct rkisp1_cif_isp_bls_meas_val { __u16 meas_r; __u16 meas_gr; __u16 meas_gb; __u16 meas_b; }; /** * struct rkisp1_cif_isp_ae_stat - statistics auto exposure data * * @exp_mean: Mean luminance value of block xx * @bls_val: BLS measured values * * The number of entries of @exp_mean depends on the hardware revision * as is reported by the hw_revision field of the struct media_device_info * that is returned by ioctl MEDIA_IOC_DEVICE_INFO. * * Versions <= V11 have RKISP1_CIF_ISP_AE_MEAN_MAX_V10 entries, * versions >= V12 have RKISP1_CIF_ISP_AE_MEAN_MAX_V12 entries. * RKISP1_CIF_ISP_AE_MEAN_MAX is equal to the maximum of the two. * * Image is divided into 5x5 blocks on V10 and 9x9 blocks on V12. */ struct rkisp1_cif_isp_ae_stat { __u8 exp_mean[RKISP1_CIF_ISP_AE_MEAN_MAX]; struct rkisp1_cif_isp_bls_meas_val bls_val; }; /** * struct rkisp1_cif_isp_af_meas_val - AF measured values * * @sum: sharpness value * @lum: luminance value */ struct rkisp1_cif_isp_af_meas_val { __u32 sum; __u32 lum; }; /** * struct rkisp1_cif_isp_af_stat - statistics auto focus data * * @window: AF measured value of window x * * The module measures the sharpness in 3 windows of selectable size via * register settings(ISP_AFM_*_A/B/C) */ struct rkisp1_cif_isp_af_stat { struct rkisp1_cif_isp_af_meas_val window[RKISP1_CIF_ISP_AFM_MAX_WINDOWS]; }; /** * struct rkisp1_cif_isp_hist_stat - statistics histogram data * * @hist_bins: measured bin counters. Each bin is a 20 bits unsigned fixed point * type. Bits 0-4 are the fractional part and bits 5-19 are the * integer part. * * The window of the measurements area is divided to 5x5 sub-windows for * V10/V11 and to 9x9 sub-windows for V12. The histogram is then computed for * each sub-window independently and the final result is a weighted average of * the histogram measurements on all sub-windows. The window of the * measurements area and the weight of each sub-window are configurable using * struct @rkisp1_cif_isp_hst_config. * * The histogram contains 16 bins in V10/V11 and 32 bins in V12/V13. * * The number of entries of @hist_bins depends on the hardware revision * as is reported by the hw_revision field of the struct media_device_info * that is returned by ioctl MEDIA_IOC_DEVICE_INFO. * * Versions <= V11 have RKISP1_CIF_ISP_HIST_BIN_N_MAX_V10 entries, * versions >= V12 have RKISP1_CIF_ISP_HIST_BIN_N_MAX_V12 entries. * RKISP1_CIF_ISP_HIST_BIN_N_MAX is equal to the maximum of the two. */ struct rkisp1_cif_isp_hist_stat { __u32 hist_bins[RKISP1_CIF_ISP_HIST_BIN_N_MAX]; }; /** * struct rkisp1_cif_isp_stat - Rockchip ISP1 Statistics Data * * @awb: statistics data for automatic white balance * @ae: statistics data for auto exposure * @af: statistics data for auto focus * @hist: statistics histogram data */ struct rkisp1_cif_isp_stat { struct rkisp1_cif_isp_awb_stat awb; struct rkisp1_cif_isp_ae_stat ae; struct rkisp1_cif_isp_af_stat af; struct rkisp1_cif_isp_hist_stat hist; }; /** * struct rkisp1_stat_buffer - Rockchip ISP1 Statistics Meta Data * * @meas_type: measurement types (RKISP1_CIF_ISP_STAT_* definitions) * @frame_id: frame ID for sync * @params: statistics data */ struct rkisp1_stat_buffer { __u32 meas_type; __u32 frame_id; struct rkisp1_cif_isp_stat params; }; #endif /* _RKISP1_CONFIG_H */ PK ! 7N�k� � rio_cm_cdev.hnu �[��� /* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * Copyright (c) 2015, Integrated Device Technology Inc. * Copyright (c) 2015, Prodrive Technologies * Copyright (c) 2015, RapidIO Trade Association * All rights reserved. * * This software is available to you under a choice of one of two licenses. * You may choose to be licensed under the terms of the GNU General Public * License(GPL) Version 2, or the BSD-3 Clause license below: * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: * * 1. Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * * 2. Redistributions in binary form must reproduce the above copyright notice, * this list of conditions and the following disclaimer in the documentation * and/or other materials provided with the distribution. * * 3. Neither the name of the copyright holder nor the names of its contributors * may be used to endorse or promote products derived from this software without * specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #ifndef _RIO_CM_CDEV_H_ #define _RIO_CM_CDEV_H_ #include <linux/types.h> struct rio_cm_channel { __u16 id; __u16 remote_channel; __u16 remote_destid; __u8 mport_id; }; struct rio_cm_msg { __u16 ch_num; __u16 size; __u32 rxto; /* receive timeout in mSec. 0 = blocking */ __u64 msg; }; struct rio_cm_accept { __u16 ch_num; __u16 pad0; __u32 wait_to; /* accept timeout in mSec. 0 = blocking */ }; /* RapidIO Channelized Messaging Driver IOCTLs */ #define RIO_CM_IOC_MAGIC 'c' #define RIO_CM_EP_GET_LIST_SIZE _IOWR(RIO_CM_IOC_MAGIC, 1, __u32) #define RIO_CM_EP_GET_LIST _IOWR(RIO_CM_IOC_MAGIC, 2, __u32) #define RIO_CM_CHAN_CREATE _IOWR(RIO_CM_IOC_MAGIC, 3, __u16) #define RIO_CM_CHAN_CLOSE _IOW(RIO_CM_IOC_MAGIC, 4, __u16) #define RIO_CM_CHAN_BIND _IOW(RIO_CM_IOC_MAGIC, 5, struct rio_cm_channel) #define RIO_CM_CHAN_LISTEN _IOW(RIO_CM_IOC_MAGIC, 6, __u16) #define RIO_CM_CHAN_ACCEPT _IOWR(RIO_CM_IOC_MAGIC, 7, struct rio_cm_accept) #define RIO_CM_CHAN_CONNECT _IOW(RIO_CM_IOC_MAGIC, 8, struct rio_cm_channel) #define RIO_CM_CHAN_SEND _IOW(RIO_CM_IOC_MAGIC, 9, struct rio_cm_msg) #define RIO_CM_CHAN_RECEIVE _IOWR(RIO_CM_IOC_MAGIC, 10, struct rio_cm_msg) #define RIO_CM_MPORT_GET_LIST _IOWR(RIO_CM_IOC_MAGIC, 11, __u32) #endif /* _RIO_CM_CDEV_H_ */ PK ! ���� � if_addrlabel.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * if_addrlabel.h - netlink interface for address labels * * Copyright (C)2007 USAGI/WIDE Project, All Rights Reserved. * * Authors: * YOSHIFUJI Hideaki @ USAGI/WIDE <yoshfuji@linux-ipv6.org> */ #ifndef __LINUX_IF_ADDRLABEL_H #define __LINUX_IF_ADDRLABEL_H #include <linux/types.h> struct ifaddrlblmsg { __u8 ifal_family; /* Address family */ __u8 __ifal_reserved; /* Reserved */ __u8 ifal_prefixlen; /* Prefix length */ __u8 ifal_flags; /* Flags */ __u32 ifal_index; /* Link index */ __u32 ifal_seq; /* sequence number */ }; enum { IFAL_ADDRESS = 1, IFAL_LABEL = 2, __IFAL_MAX }; #define IFAL_MAX (__IFAL_MAX - 1) #endif PK ! �-��0 0 mman.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_MMAN_H #define _LINUX_MMAN_H #include <asm/mman.h> #include <asm-generic/hugetlb_encode.h> #define MREMAP_MAYMOVE 1 #define MREMAP_FIXED 2 #define MREMAP_DONTUNMAP 4 #define OVERCOMMIT_GUESS 0 #define OVERCOMMIT_ALWAYS 1 #define OVERCOMMIT_NEVER 2 #define MAP_SHARED 0x01 /* Share changes */ #define MAP_PRIVATE 0x02 /* Changes are private */ #define MAP_SHARED_VALIDATE 0x03 /* share + validate extension flags */ /* * Huge page size encoding when MAP_HUGETLB is specified, and a huge page * size other than the default is desired. See hugetlb_encode.h. * All known huge page size encodings are provided here. It is the * responsibility of the application to know which sizes are supported on * the running system. See mmap(2) man page for details. */ #define MAP_HUGE_SHIFT HUGETLB_FLAG_ENCODE_SHIFT #define MAP_HUGE_MASK HUGETLB_FLAG_ENCODE_MASK #define MAP_HUGE_16KB HUGETLB_FLAG_ENCODE_16KB #define MAP_HUGE_64KB HUGETLB_FLAG_ENCODE_64KB #define MAP_HUGE_512KB HUGETLB_FLAG_ENCODE_512KB #define MAP_HUGE_1MB HUGETLB_FLAG_ENCODE_1MB #define MAP_HUGE_2MB HUGETLB_FLAG_ENCODE_2MB #define MAP_HUGE_8MB HUGETLB_FLAG_ENCODE_8MB #define MAP_HUGE_16MB HUGETLB_FLAG_ENCODE_16MB #define MAP_HUGE_32MB HUGETLB_FLAG_ENCODE_32MB #define MAP_HUGE_256MB HUGETLB_FLAG_ENCODE_256MB #define MAP_HUGE_512MB HUGETLB_FLAG_ENCODE_512MB #define MAP_HUGE_1GB HUGETLB_FLAG_ENCODE_1GB #define MAP_HUGE_2GB HUGETLB_FLAG_ENCODE_2GB #define MAP_HUGE_16GB HUGETLB_FLAG_ENCODE_16GB #endif /* _LINUX_MMAN_H */ PK ! �5�� � timerfd.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * include/linux/timerfd.h * * Copyright (C) 2007 Davide Libenzi <davidel@xmailserver.org> * */ #ifndef _LINUX_TIMERFD_H #define _LINUX_TIMERFD_H #include <linux/types.h> /* For O_CLOEXEC and O_NONBLOCK */ #include <linux/fcntl.h> /* For _IO helpers */ #include <linux/ioctl.h> /* * CAREFUL: Check include/asm-generic/fcntl.h when defining * new flags, since they might collide with O_* ones. We want * to re-use O_* flags that couldn't possibly have a meaning * from eventfd, in order to leave a free define-space for * shared O_* flags. * * Also make sure to update the masks in include/linux/timerfd.h * when adding new flags. */ #define TFD_TIMER_ABSTIME (1 << 0) #define TFD_TIMER_CANCEL_ON_SET (1 << 1) #define TFD_CLOEXEC O_CLOEXEC #define TFD_NONBLOCK O_NONBLOCK #define TFD_IOC_SET_TICKS _IOW('T', 0, __u64) #endif /* _LINUX_TIMERFD_H */ PK ! �p�$ $ landlock.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Landlock - User space API * * Copyright © 2017-2020 Mickaël Salaün <mic@digikod.net> * Copyright © 2018-2020 ANSSI */ #ifndef _LINUX_LANDLOCK_H #define _LINUX_LANDLOCK_H #include <linux/types.h> /** * struct landlock_ruleset_attr - Ruleset definition * * Argument of sys_landlock_create_ruleset(). This structure can grow in * future versions. */ struct landlock_ruleset_attr { /** * @handled_access_fs: Bitmask of actions (cf. `Filesystem flags`_) * that is handled by this ruleset and should then be forbidden if no * rule explicitly allow them. This is needed for backward * compatibility reasons. */ __u64 handled_access_fs; }; /* * sys_landlock_create_ruleset() flags: * * - %LANDLOCK_CREATE_RULESET_VERSION: Get the highest supported Landlock ABI * version. * - %LANDLOCK_CREATE_RULESET_ERRATA: Get a bitmask of fixed issues. */ /* clang-format off */ #define LANDLOCK_CREATE_RULESET_VERSION (1U << 0) #define LANDLOCK_CREATE_RULESET_ERRATA (1U << 1) /* clang-format on */ /** * enum landlock_rule_type - Landlock rule type * * Argument of sys_landlock_add_rule(). */ enum landlock_rule_type { /** * @LANDLOCK_RULE_PATH_BENEATH: Type of a &struct * landlock_path_beneath_attr . */ LANDLOCK_RULE_PATH_BENEATH = 1, }; /** * struct landlock_path_beneath_attr - Path hierarchy definition * * Argument of sys_landlock_add_rule(). */ struct landlock_path_beneath_attr { /** * @allowed_access: Bitmask of allowed actions for this file hierarchy * (cf. `Filesystem flags`_). */ __u64 allowed_access; /** * @parent_fd: File descriptor, preferably opened with ``O_PATH``, * which identifies the parent directory of a file hierarchy, or just a * file. */ __s32 parent_fd; /* * This struct is packed to avoid trailing reserved members. * Cf. security/landlock/syscalls.c:build_check_abi() */ } __attribute__((packed)); /** * DOC: fs_access * * A set of actions on kernel objects may be defined by an attribute (e.g. * &struct landlock_path_beneath_attr) including a bitmask of access. * * Filesystem flags * ~~~~~~~~~~~~~~~~ * * These flags enable to restrict a sandboxed process to a set of actions on * files and directories. Files or directories opened before the sandboxing * are not subject to these restrictions. * * A file can only receive these access rights: * * - %LANDLOCK_ACCESS_FS_EXECUTE: Execute a file. * - %LANDLOCK_ACCESS_FS_WRITE_FILE: Open a file with write access. * - %LANDLOCK_ACCESS_FS_READ_FILE: Open a file with read access. * * A directory can receive access rights related to files or directories. The * following access right is applied to the directory itself, and the * directories beneath it: * * - %LANDLOCK_ACCESS_FS_READ_DIR: Open a directory or list its content. * * However, the following access rights only apply to the content of a * directory, not the directory itself: * * - %LANDLOCK_ACCESS_FS_REMOVE_DIR: Remove an empty directory or rename one. * - %LANDLOCK_ACCESS_FS_REMOVE_FILE: Unlink (or rename) a file. * - %LANDLOCK_ACCESS_FS_MAKE_CHAR: Create (or rename or link) a character * device. * - %LANDLOCK_ACCESS_FS_MAKE_DIR: Create (or rename) a directory. * - %LANDLOCK_ACCESS_FS_MAKE_REG: Create (or rename or link) a regular file. * - %LANDLOCK_ACCESS_FS_MAKE_SOCK: Create (or rename or link) a UNIX domain * socket. * - %LANDLOCK_ACCESS_FS_MAKE_FIFO: Create (or rename or link) a named pipe. * - %LANDLOCK_ACCESS_FS_MAKE_BLOCK: Create (or rename or link) a block device. * - %LANDLOCK_ACCESS_FS_MAKE_SYM: Create (or rename or link) a symbolic link. * * .. warning:: * * It is currently not possible to restrict some file-related actions * accessible through these syscall families: :manpage:`chdir(2)`, * :manpage:`truncate(2)`, :manpage:`stat(2)`, :manpage:`flock(2)`, * :manpage:`chmod(2)`, :manpage:`chown(2)`, :manpage:`setxattr(2)`, * :manpage:`utime(2)`, :manpage:`ioctl(2)`, :manpage:`fcntl(2)`, * :manpage:`access(2)`. * Future Landlock evolutions will enable to restrict them. */ /* clang-format off */ #define LANDLOCK_ACCESS_FS_EXECUTE (1ULL << 0) #define LANDLOCK_ACCESS_FS_WRITE_FILE (1ULL << 1) #define LANDLOCK_ACCESS_FS_READ_FILE (1ULL << 2) #define LANDLOCK_ACCESS_FS_READ_DIR (1ULL << 3) #define LANDLOCK_ACCESS_FS_REMOVE_DIR (1ULL << 4) #define LANDLOCK_ACCESS_FS_REMOVE_FILE (1ULL << 5) #define LANDLOCK_ACCESS_FS_MAKE_CHAR (1ULL << 6) #define LANDLOCK_ACCESS_FS_MAKE_DIR (1ULL << 7) #define LANDLOCK_ACCESS_FS_MAKE_REG (1ULL << 8) #define LANDLOCK_ACCESS_FS_MAKE_SOCK (1ULL << 9) #define LANDLOCK_ACCESS_FS_MAKE_FIFO (1ULL << 10) #define LANDLOCK_ACCESS_FS_MAKE_BLOCK (1ULL << 11) #define LANDLOCK_ACCESS_FS_MAKE_SYM (1ULL << 12) /* clang-format on */ #endif /* _LINUX_LANDLOCK_H */ PK ! ���r r nfs.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * NFS protocol definitions * * This file contains constants mostly for Version 2 of the protocol, * but also has a couple of NFSv3 bits in (notably the error codes). */ #ifndef _LINUX_NFS_H #define _LINUX_NFS_H #include <linux/types.h> #define NFS_PROGRAM 100003 #define NFS_PORT 2049 #define NFS_RDMA_PORT 20049 #define NFS_MAXDATA 8192 #define NFS_MAXPATHLEN 1024 #define NFS_MAXNAMLEN 255 #define NFS_MAXGROUPS 16 #define NFS_FHSIZE 32 #define NFS_COOKIESIZE 4 #define NFS_FIFO_DEV (-1) #define NFSMODE_FMT 0170000 #define NFSMODE_DIR 0040000 #define NFSMODE_CHR 0020000 #define NFSMODE_BLK 0060000 #define NFSMODE_REG 0100000 #define NFSMODE_LNK 0120000 #define NFSMODE_SOCK 0140000 #define NFSMODE_FIFO 0010000 #define NFS_MNT_PROGRAM 100005 #define NFS_MNT_VERSION 1 #define NFS_MNT3_VERSION 3 #define NFS_PIPE_DIRNAME "nfs" /* * NFS stats. The good thing with these values is that NFSv3 errors are * a superset of NFSv2 errors (with the exception of NFSERR_WFLUSH which * no-one uses anyway), so we can happily mix code as long as we make sure * no NFSv3 errors are returned to NFSv2 clients. * Error codes that have a `--' in the v2 column are not part of the * standard, but seem to be widely used nevertheless. */ enum nfs_stat { NFS_OK = 0, /* v2 v3 v4 */ NFSERR_PERM = 1, /* v2 v3 v4 */ NFSERR_NOENT = 2, /* v2 v3 v4 */ NFSERR_IO = 5, /* v2 v3 v4 */ NFSERR_NXIO = 6, /* v2 v3 v4 */ NFSERR_ACCES = 13, /* v2 v3 v4 */ NFSERR_EXIST = 17, /* v2 v3 v4 */ NFSERR_XDEV = 18, /* v3 v4 */ NFSERR_NODEV = 19, /* v2 v3 v4 */ NFSERR_NOTDIR = 20, /* v2 v3 v4 */ NFSERR_ISDIR = 21, /* v2 v3 v4 */ NFSERR_INVAL = 22, /* v2 v3 v4 */ NFSERR_FBIG = 27, /* v2 v3 v4 */ NFSERR_NOSPC = 28, /* v2 v3 v4 */ NFSERR_ROFS = 30, /* v2 v3 v4 */ NFSERR_MLINK = 31, /* v3 v4 */ NFSERR_OPNOTSUPP = 45, /* v2 v3 */ NFSERR_NAMETOOLONG = 63, /* v2 v3 v4 */ NFSERR_NOTEMPTY = 66, /* v2 v3 v4 */ NFSERR_DQUOT = 69, /* v2 v3 v4 */ NFSERR_STALE = 70, /* v2 v3 v4 */ NFSERR_REMOTE = 71, /* v2 v3 */ NFSERR_WFLUSH = 99, /* v2 */ NFSERR_BADHANDLE = 10001, /* v3 v4 */ NFSERR_NOT_SYNC = 10002, /* v3 */ NFSERR_BAD_COOKIE = 10003, /* v3 v4 */ NFSERR_NOTSUPP = 10004, /* v3 v4 */ NFSERR_TOOSMALL = 10005, /* v3 v4 */ NFSERR_SERVERFAULT = 10006, /* v3 v4 */ NFSERR_BADTYPE = 10007, /* v3 v4 */ NFSERR_JUKEBOX = 10008, /* v3 v4 */ NFSERR_SAME = 10009, /* v4 */ NFSERR_DENIED = 10010, /* v4 */ NFSERR_EXPIRED = 10011, /* v4 */ NFSERR_LOCKED = 10012, /* v4 */ NFSERR_GRACE = 10013, /* v4 */ NFSERR_FHEXPIRED = 10014, /* v4 */ NFSERR_SHARE_DENIED = 10015, /* v4 */ NFSERR_WRONGSEC = 10016, /* v4 */ NFSERR_CLID_INUSE = 10017, /* v4 */ NFSERR_RESOURCE = 10018, /* v4 */ NFSERR_MOVED = 10019, /* v4 */ NFSERR_NOFILEHANDLE = 10020, /* v4 */ NFSERR_MINOR_VERS_MISMATCH = 10021, /* v4 */ NFSERR_STALE_CLIENTID = 10022, /* v4 */ NFSERR_STALE_STATEID = 10023, /* v4 */ NFSERR_OLD_STATEID = 10024, /* v4 */ NFSERR_BAD_STATEID = 10025, /* v4 */ NFSERR_BAD_SEQID = 10026, /* v4 */ NFSERR_NOT_SAME = 10027, /* v4 */ NFSERR_LOCK_RANGE = 10028, /* v4 */ NFSERR_SYMLINK = 10029, /* v4 */ NFSERR_RESTOREFH = 10030, /* v4 */ NFSERR_LEASE_MOVED = 10031, /* v4 */ NFSERR_ATTRNOTSUPP = 10032, /* v4 */ NFSERR_NO_GRACE = 10033, /* v4 */ NFSERR_RECLAIM_BAD = 10034, /* v4 */ NFSERR_RECLAIM_CONFLICT = 10035,/* v4 */ NFSERR_BAD_XDR = 10036, /* v4 */ NFSERR_LOCKS_HELD = 10037, /* v4 */ NFSERR_OPENMODE = 10038, /* v4 */ NFSERR_BADOWNER = 10039, /* v4 */ NFSERR_BADCHAR = 10040, /* v4 */ NFSERR_BADNAME = 10041, /* v4 */ NFSERR_BAD_RANGE = 10042, /* v4 */ NFSERR_LOCK_NOTSUPP = 10043, /* v4 */ NFSERR_OP_ILLEGAL = 10044, /* v4 */ NFSERR_DEADLOCK = 10045, /* v4 */ NFSERR_FILE_OPEN = 10046, /* v4 */ NFSERR_ADMIN_REVOKED = 10047, /* v4 */ NFSERR_CB_PATH_DOWN = 10048, /* v4 */ }; /* NFSv2 file types - beware, these are not the same in NFSv3 */ enum nfs_ftype { NFNON = 0, NFREG = 1, NFDIR = 2, NFBLK = 3, NFCHR = 4, NFLNK = 5, NFSOCK = 6, NFBAD = 7, NFFIFO = 8 }; #endif /* _LINUX_NFS_H */ PK ! ˯lj� � rpl_iptunnel.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * IPv6 RPL-SR implementation * * Author: * (C) 2020 Alexander Aring <alex.aring@gmail.com> */ #ifndef _LINUX_RPL_IPTUNNEL_H #define _LINUX_RPL_IPTUNNEL_H enum { RPL_IPTUNNEL_UNSPEC, RPL_IPTUNNEL_SRH, __RPL_IPTUNNEL_MAX, }; #define RPL_IPTUNNEL_MAX (__RPL_IPTUNNEL_MAX - 1) #define RPL_IPTUNNEL_SRH_SIZE(srh) (((srh)->hdrlen + 1) << 3) #endif PK ! (�r�1 �1 media.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Multimedia device API * * Copyright (C) 2010 Nokia Corporation * * Contacts: Laurent Pinchart <laurent.pinchart@ideasonboard.com> * Sakari Ailus <sakari.ailus@iki.fi> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. */ #ifndef __LINUX_MEDIA_H #define __LINUX_MEDIA_H #include <stdint.h> #include <linux/ioctl.h> #include <linux/types.h> struct media_device_info { char driver[16]; char model[32]; char serial[40]; char bus_info[32]; __u32 media_version; __u32 hw_revision; __u32 driver_version; __u32 reserved[31]; }; /* * Base number ranges for entity functions * * NOTE: Userspace should not rely on these ranges to identify a group * of function types, as newer functions can be added with any name within * the full u32 range. * * Some older functions use the MEDIA_ENT_F_OLD_*_BASE range. Do not * change this, this is for backwards compatibility. When adding new * functions always use MEDIA_ENT_F_BASE. */ #define MEDIA_ENT_F_BASE 0x00000000 #define MEDIA_ENT_F_OLD_BASE 0x00010000 #define MEDIA_ENT_F_OLD_SUBDEV_BASE 0x00020000 /* * Initial value to be used when a new entity is created * Drivers should change it to something useful. */ #define MEDIA_ENT_F_UNKNOWN MEDIA_ENT_F_BASE /* * Subdevs are initialized with MEDIA_ENT_F_V4L2_SUBDEV_UNKNOWN in order * to preserve backward compatibility. Drivers must change to the proper * subdev type before registering the entity. */ #define MEDIA_ENT_F_V4L2_SUBDEV_UNKNOWN MEDIA_ENT_F_OLD_SUBDEV_BASE /* * DVB entity functions */ #define MEDIA_ENT_F_DTV_DEMOD (MEDIA_ENT_F_BASE + 0x00001) #define MEDIA_ENT_F_TS_DEMUX (MEDIA_ENT_F_BASE + 0x00002) #define MEDIA_ENT_F_DTV_CA (MEDIA_ENT_F_BASE + 0x00003) #define MEDIA_ENT_F_DTV_NET_DECAP (MEDIA_ENT_F_BASE + 0x00004) /* * I/O entity functions */ #define MEDIA_ENT_F_IO_V4L (MEDIA_ENT_F_OLD_BASE + 1) #define MEDIA_ENT_F_IO_DTV (MEDIA_ENT_F_BASE + 0x01001) #define MEDIA_ENT_F_IO_VBI (MEDIA_ENT_F_BASE + 0x01002) #define MEDIA_ENT_F_IO_SWRADIO (MEDIA_ENT_F_BASE + 0x01003) /* * Sensor functions */ #define MEDIA_ENT_F_CAM_SENSOR (MEDIA_ENT_F_OLD_SUBDEV_BASE + 1) #define MEDIA_ENT_F_FLASH (MEDIA_ENT_F_OLD_SUBDEV_BASE + 2) #define MEDIA_ENT_F_LENS (MEDIA_ENT_F_OLD_SUBDEV_BASE + 3) /* * Digital TV, analog TV, radio and/or software defined radio tuner functions. * * It is a responsibility of the master/bridge drivers to add connectors * and links for MEDIA_ENT_F_TUNER. Please notice that some old tuners * may require the usage of separate I2C chips to decode analog TV signals, * when the master/bridge chipset doesn't have its own TV standard decoder. * On such cases, the IF-PLL staging is mapped via one or two entities: * MEDIA_ENT_F_IF_VID_DECODER and/or MEDIA_ENT_F_IF_AUD_DECODER. */ #define MEDIA_ENT_F_TUNER (MEDIA_ENT_F_OLD_SUBDEV_BASE + 5) /* * Analog TV IF-PLL decoder functions * * It is a responsibility of the master/bridge drivers to create links * for MEDIA_ENT_F_IF_VID_DECODER and MEDIA_ENT_F_IF_AUD_DECODER. */ #define MEDIA_ENT_F_IF_VID_DECODER (MEDIA_ENT_F_BASE + 0x02001) #define MEDIA_ENT_F_IF_AUD_DECODER (MEDIA_ENT_F_BASE + 0x02002) /* * Audio entity functions */ #define MEDIA_ENT_F_AUDIO_CAPTURE (MEDIA_ENT_F_BASE + 0x03001) #define MEDIA_ENT_F_AUDIO_PLAYBACK (MEDIA_ENT_F_BASE + 0x03002) #define MEDIA_ENT_F_AUDIO_MIXER (MEDIA_ENT_F_BASE + 0x03003) /* * Processing entity functions */ #define MEDIA_ENT_F_PROC_VIDEO_COMPOSER (MEDIA_ENT_F_BASE + 0x4001) #define MEDIA_ENT_F_PROC_VIDEO_PIXEL_FORMATTER (MEDIA_ENT_F_BASE + 0x4002) #define MEDIA_ENT_F_PROC_VIDEO_PIXEL_ENC_CONV (MEDIA_ENT_F_BASE + 0x4003) #define MEDIA_ENT_F_PROC_VIDEO_LUT (MEDIA_ENT_F_BASE + 0x4004) #define MEDIA_ENT_F_PROC_VIDEO_SCALER (MEDIA_ENT_F_BASE + 0x4005) #define MEDIA_ENT_F_PROC_VIDEO_STATISTICS (MEDIA_ENT_F_BASE + 0x4006) #define MEDIA_ENT_F_PROC_VIDEO_ENCODER (MEDIA_ENT_F_BASE + 0x4007) #define MEDIA_ENT_F_PROC_VIDEO_DECODER (MEDIA_ENT_F_BASE + 0x4008) #define MEDIA_ENT_F_PROC_VIDEO_ISP (MEDIA_ENT_F_BASE + 0x4009) /* * Switch and bridge entity functions */ #define MEDIA_ENT_F_VID_MUX (MEDIA_ENT_F_BASE + 0x5001) #define MEDIA_ENT_F_VID_IF_BRIDGE (MEDIA_ENT_F_BASE + 0x5002) /* * Video decoder/encoder functions */ #define MEDIA_ENT_F_ATV_DECODER (MEDIA_ENT_F_OLD_SUBDEV_BASE + 4) #define MEDIA_ENT_F_DV_DECODER (MEDIA_ENT_F_BASE + 0x6001) #define MEDIA_ENT_F_DV_ENCODER (MEDIA_ENT_F_BASE + 0x6002) /* Entity flags */ #define MEDIA_ENT_FL_DEFAULT (1 << 0) #define MEDIA_ENT_FL_CONNECTOR (1 << 1) /* OR with the entity id value to find the next entity */ #define MEDIA_ENT_ID_FLAG_NEXT (1U << 31) struct media_entity_desc { __u32 id; char name[32]; __u32 type; __u32 revision; __u32 flags; __u32 group_id; __u16 pads; __u16 links; __u32 reserved[4]; union { /* Node specifications */ struct { __u32 major; __u32 minor; } dev; /* * TODO: this shouldn't have been added without * actual drivers that use this. When the first real driver * appears that sets this information, special attention * should be given whether this information is 1) enough, and * 2) can deal with udev rules that rename devices. The struct * dev would not be sufficient for this since that does not * contain the subdevice information. In addition, struct dev * can only refer to a single device, and not to multiple (e.g. * pcm and mixer devices). */ struct { __u32 card; __u32 device; __u32 subdevice; } alsa; /* * DEPRECATED: previous node specifications. Kept just to * avoid breaking compilation. Use media_entity_desc.dev * instead. */ struct { __u32 major; __u32 minor; } v4l; struct { __u32 major; __u32 minor; } fb; int dvb; /* Sub-device specifications */ /* Nothing needed yet */ __u8 raw[184]; }; }; #define MEDIA_PAD_FL_SINK (1 << 0) #define MEDIA_PAD_FL_SOURCE (1 << 1) #define MEDIA_PAD_FL_MUST_CONNECT (1 << 2) struct media_pad_desc { __u32 entity; /* entity ID */ __u16 index; /* pad index */ __u32 flags; /* pad flags */ __u32 reserved[2]; }; #define MEDIA_LNK_FL_ENABLED (1 << 0) #define MEDIA_LNK_FL_IMMUTABLE (1 << 1) #define MEDIA_LNK_FL_DYNAMIC (1 << 2) #define MEDIA_LNK_FL_LINK_TYPE (0xf << 28) # define MEDIA_LNK_FL_DATA_LINK (0 << 28) # define MEDIA_LNK_FL_INTERFACE_LINK (1 << 28) struct media_link_desc { struct media_pad_desc source; struct media_pad_desc sink; __u32 flags; __u32 reserved[2]; }; struct media_links_enum { __u32 entity; /* Should have enough room for pads elements */ struct media_pad_desc *pads; /* Should have enough room for links elements */ struct media_link_desc *links; __u32 reserved[4]; }; /* Interface type ranges */ #define MEDIA_INTF_T_DVB_BASE 0x00000100 #define MEDIA_INTF_T_V4L_BASE 0x00000200 /* Interface types */ #define MEDIA_INTF_T_DVB_FE (MEDIA_INTF_T_DVB_BASE) #define MEDIA_INTF_T_DVB_DEMUX (MEDIA_INTF_T_DVB_BASE + 1) #define MEDIA_INTF_T_DVB_DVR (MEDIA_INTF_T_DVB_BASE + 2) #define MEDIA_INTF_T_DVB_CA (MEDIA_INTF_T_DVB_BASE + 3) #define MEDIA_INTF_T_DVB_NET (MEDIA_INTF_T_DVB_BASE + 4) #define MEDIA_INTF_T_V4L_VIDEO (MEDIA_INTF_T_V4L_BASE) #define MEDIA_INTF_T_V4L_VBI (MEDIA_INTF_T_V4L_BASE + 1) #define MEDIA_INTF_T_V4L_RADIO (MEDIA_INTF_T_V4L_BASE + 2) #define MEDIA_INTF_T_V4L_SUBDEV (MEDIA_INTF_T_V4L_BASE + 3) #define MEDIA_INTF_T_V4L_SWRADIO (MEDIA_INTF_T_V4L_BASE + 4) #define MEDIA_INTF_T_V4L_TOUCH (MEDIA_INTF_T_V4L_BASE + 5) #define MEDIA_INTF_T_ALSA_BASE 0x00000300 #define MEDIA_INTF_T_ALSA_PCM_CAPTURE (MEDIA_INTF_T_ALSA_BASE) #define MEDIA_INTF_T_ALSA_PCM_PLAYBACK (MEDIA_INTF_T_ALSA_BASE + 1) #define MEDIA_INTF_T_ALSA_CONTROL (MEDIA_INTF_T_ALSA_BASE + 2) /* * MC next gen API definitions */ /* * Appeared in 4.19.0. * * The media_version argument comes from the media_version field in * struct media_device_info. */ #define MEDIA_V2_ENTITY_HAS_FLAGS(media_version) \ ((media_version) >= ((4 << 16) | (19 << 8) | 0)) struct media_v2_entity { __u32 id; char name[64]; __u32 function; /* Main function of the entity */ __u32 flags; __u32 reserved[5]; } __attribute__ ((packed)); /* Should match the specific fields at media_intf_devnode */ struct media_v2_intf_devnode { __u32 major; __u32 minor; } __attribute__ ((packed)); struct media_v2_interface { __u32 id; __u32 intf_type; __u32 flags; __u32 reserved[9]; union { struct media_v2_intf_devnode devnode; __u32 raw[16]; }; } __attribute__ ((packed)); /* * Appeared in 4.19.0. * * The media_version argument comes from the media_version field in * struct media_device_info. */ #define MEDIA_V2_PAD_HAS_INDEX(media_version) \ ((media_version) >= ((4 << 16) | (19 << 8) | 0)) struct media_v2_pad { __u32 id; __u32 entity_id; __u32 flags; __u32 index; __u32 reserved[4]; } __attribute__ ((packed)); struct media_v2_link { __u32 id; __u32 source_id; __u32 sink_id; __u32 flags; __u32 reserved[6]; } __attribute__ ((packed)); struct media_v2_topology { __u64 topology_version; __u32 num_entities; __u32 reserved1; __u64 ptr_entities; __u32 num_interfaces; __u32 reserved2; __u64 ptr_interfaces; __u32 num_pads; __u32 reserved3; __u64 ptr_pads; __u32 num_links; __u32 reserved4; __u64 ptr_links; } __attribute__ ((packed)); /* ioctls */ #define MEDIA_IOC_DEVICE_INFO _IOWR('|', 0x00, struct media_device_info) #define MEDIA_IOC_ENUM_ENTITIES _IOWR('|', 0x01, struct media_entity_desc) #define MEDIA_IOC_ENUM_LINKS _IOWR('|', 0x02, struct media_links_enum) #define MEDIA_IOC_SETUP_LINK _IOWR('|', 0x03, struct media_link_desc) #define MEDIA_IOC_G_TOPOLOGY _IOWR('|', 0x04, struct media_v2_topology) #define MEDIA_IOC_REQUEST_ALLOC _IOR ('|', 0x05, int) /* * These ioctls are called on the request file descriptor as returned * by MEDIA_IOC_REQUEST_ALLOC. */ #define MEDIA_REQUEST_IOC_QUEUE _IO('|', 0x80) #define MEDIA_REQUEST_IOC_REINIT _IO('|', 0x81) /* * Legacy symbols used to avoid userspace compilation breakages. * Do not use any of this in new applications! * * Those symbols map the entity function into types and should be * used only on legacy programs for legacy hardware. Don't rely * on those for MEDIA_IOC_G_TOPOLOGY. */ #define MEDIA_ENT_TYPE_SHIFT 16 #define MEDIA_ENT_TYPE_MASK 0x00ff0000 #define MEDIA_ENT_SUBTYPE_MASK 0x0000ffff #define MEDIA_ENT_T_DEVNODE_UNKNOWN (MEDIA_ENT_F_OLD_BASE | \ MEDIA_ENT_SUBTYPE_MASK) #define MEDIA_ENT_T_DEVNODE MEDIA_ENT_F_OLD_BASE #define MEDIA_ENT_T_DEVNODE_V4L MEDIA_ENT_F_IO_V4L #define MEDIA_ENT_T_DEVNODE_FB (MEDIA_ENT_F_OLD_BASE + 2) #define MEDIA_ENT_T_DEVNODE_ALSA (MEDIA_ENT_F_OLD_BASE + 3) #define MEDIA_ENT_T_DEVNODE_DVB (MEDIA_ENT_F_OLD_BASE + 4) #define MEDIA_ENT_T_UNKNOWN MEDIA_ENT_F_UNKNOWN #define MEDIA_ENT_T_V4L2_VIDEO MEDIA_ENT_F_IO_V4L #define MEDIA_ENT_T_V4L2_SUBDEV MEDIA_ENT_F_V4L2_SUBDEV_UNKNOWN #define MEDIA_ENT_T_V4L2_SUBDEV_SENSOR MEDIA_ENT_F_CAM_SENSOR #define MEDIA_ENT_T_V4L2_SUBDEV_FLASH MEDIA_ENT_F_FLASH #define MEDIA_ENT_T_V4L2_SUBDEV_LENS MEDIA_ENT_F_LENS #define MEDIA_ENT_T_V4L2_SUBDEV_DECODER MEDIA_ENT_F_ATV_DECODER #define MEDIA_ENT_T_V4L2_SUBDEV_TUNER MEDIA_ENT_F_TUNER #define MEDIA_ENT_F_DTV_DECODER MEDIA_ENT_F_DV_DECODER /* * There is still no full ALSA support in the media controller. These * defines should not have been added and we leave them here only * in case some application tries to use these defines. * * The ALSA defines that are in use have been moved into __KERNEL__ * scope. As support gets added to these interface types, they should * be moved into __KERNEL__ scope with the code that uses them. */ #define MEDIA_INTF_T_ALSA_COMPRESS (MEDIA_INTF_T_ALSA_BASE + 3) #define MEDIA_INTF_T_ALSA_RAWMIDI (MEDIA_INTF_T_ALSA_BASE + 4) #define MEDIA_INTF_T_ALSA_HWDEP (MEDIA_INTF_T_ALSA_BASE + 5) #define MEDIA_INTF_T_ALSA_SEQUENCER (MEDIA_INTF_T_ALSA_BASE + 6) #define MEDIA_INTF_T_ALSA_TIMER (MEDIA_INTF_T_ALSA_BASE + 7) /* Obsolete symbol for media_version, no longer used in the kernel */ #define MEDIA_API_VERSION ((0 << 16) | (1 << 8) | 0) #endif /* __LINUX_MEDIA_H */ PK ! Q�< < parport.hnu �[��� /* * Any part of this program may be used in documents licensed under * the GNU Free Documentation License, Version 1.1 or any later version * published by the Free Software Foundation. */ #ifndef _PARPORT_H_ #define _PARPORT_H_ /* Start off with user-visible constants */ /* Maximum of 16 ports per machine */ #define PARPORT_MAX 16 /* Magic numbers */ #define PARPORT_IRQ_NONE -1 #define PARPORT_DMA_NONE -1 #define PARPORT_IRQ_AUTO -2 #define PARPORT_DMA_AUTO -2 #define PARPORT_DMA_NOFIFO -3 #define PARPORT_DISABLE -2 #define PARPORT_IRQ_PROBEONLY -3 #define PARPORT_IOHI_AUTO -1 #define PARPORT_CONTROL_STROBE 0x1 #define PARPORT_CONTROL_AUTOFD 0x2 #define PARPORT_CONTROL_INIT 0x4 #define PARPORT_CONTROL_SELECT 0x8 #define PARPORT_STATUS_ERROR 0x8 #define PARPORT_STATUS_SELECT 0x10 #define PARPORT_STATUS_PAPEROUT 0x20 #define PARPORT_STATUS_ACK 0x40 #define PARPORT_STATUS_BUSY 0x80 /* Type classes for Plug-and-Play probe. */ typedef enum { PARPORT_CLASS_LEGACY = 0, /* Non-IEEE1284 device */ PARPORT_CLASS_PRINTER, PARPORT_CLASS_MODEM, PARPORT_CLASS_NET, PARPORT_CLASS_HDC, /* Hard disk controller */ PARPORT_CLASS_PCMCIA, PARPORT_CLASS_MEDIA, /* Multimedia device */ PARPORT_CLASS_FDC, /* Floppy disk controller */ PARPORT_CLASS_PORTS, PARPORT_CLASS_SCANNER, PARPORT_CLASS_DIGCAM, PARPORT_CLASS_OTHER, /* Anything else */ PARPORT_CLASS_UNSPEC, /* No CLS field in ID */ PARPORT_CLASS_SCSIADAPTER } parport_device_class; /* The "modes" entry in parport is a bit field representing the capabilities of the hardware. */ #define PARPORT_MODE_PCSPP (1<<0) /* IBM PC registers available. */ #define PARPORT_MODE_TRISTATE (1<<1) /* Can tristate. */ #define PARPORT_MODE_EPP (1<<2) /* Hardware EPP. */ #define PARPORT_MODE_ECP (1<<3) /* Hardware ECP. */ #define PARPORT_MODE_COMPAT (1<<4) /* Hardware 'printer protocol'. */ #define PARPORT_MODE_DMA (1<<5) /* Hardware can DMA. */ #define PARPORT_MODE_SAFEININT (1<<6) /* SPP registers accessible in IRQ. */ /* IEEE1284 modes: Nibble mode, byte mode, ECP, ECPRLE and EPP are their own 'extensibility request' values. Others are special. 'Real' ECP modes must have the IEEE1284_MODE_ECP bit set. */ #define IEEE1284_MODE_NIBBLE 0 #define IEEE1284_MODE_BYTE (1<<0) #define IEEE1284_MODE_COMPAT (1<<8) #define IEEE1284_MODE_BECP (1<<9) /* Bounded ECP mode */ #define IEEE1284_MODE_ECP (1<<4) #define IEEE1284_MODE_ECPRLE (IEEE1284_MODE_ECP | (1<<5)) #define IEEE1284_MODE_ECPSWE (1<<10) /* Software-emulated */ #define IEEE1284_MODE_EPP (1<<6) #define IEEE1284_MODE_EPPSL (1<<11) /* EPP 1.7 */ #define IEEE1284_MODE_EPPSWE (1<<12) /* Software-emulated */ #define IEEE1284_DEVICEID (1<<2) /* This is a flag */ #define IEEE1284_EXT_LINK (1<<14) /* This flag causes the * extensibility link to * be requested, using * bits 0-6. */ /* For the benefit of parport_read/write, you can use these with * parport_negotiate to use address operations. They have no effect * other than to make parport_read/write use address transfers. */ #define IEEE1284_ADDR (1<<13) /* This is a flag */ #define IEEE1284_DATA 0 /* So is this */ /* Flags for block transfer operations. */ #define PARPORT_EPP_FAST (1<<0) /* Unreliable counts. */ #define PARPORT_W91284PIC (1<<1) /* have a Warp9 w91284pic in the device */ /* The rest is for the kernel only */ #endif /* _PARPORT_H_ */ PK ! ���M� � udf_fs_i.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * udf_fs_i.h * * This file is intended for the Linux kernel/module. * * COPYRIGHT * This file is distributed under the terms of the GNU General Public * License (GPL). Copies of the GPL can be obtained from: * ftp://prep.ai.mit.edu/pub/gnu/GPL * Each contributing author retains all rights to their own work. */ #ifndef _UDF_FS_I_H #define _UDF_FS_I_H 1 /* exported IOCTLs, we have 'l', 0x40-0x7f */ #define UDF_GETEASIZE _IOR('l', 0x40, int) #define UDF_GETEABLOCK _IOR('l', 0x41, void *) #define UDF_GETVOLIDENT _IOR('l', 0x42, void *) #define UDF_RELOCATE_BLOCKS _IOWR('l', 0x43, long) #endif /* _UDF_FS_I_H */ PK ! �[%�� � scif_ioctl.hnu �[��� /* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * Intel MIC Platform Software Stack (MPSS) * * This file is provided under a dual BSD/GPLv2 license. When using or * redistributing this file, you may do so under either license. * * GPL LICENSE SUMMARY * * Copyright(c) 2014 Intel Corporation. * * This program is free software; you can redistribute it and/or modify * it under the terms of version 2 of the GNU General Public License as * published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * BSD LICENSE * * Copyright(c) 2014 Intel Corporation. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * * Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the * distribution. * * Neither the name of Intel Corporation nor the names of its * contributors may be used to endorse or promote products derived * from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * Intel SCIF driver. * */ /* * ----------------------------------------- * SCIF IOCTL interface information * ----------------------------------------- */ #ifndef SCIF_IOCTL_H #define SCIF_IOCTL_H #include <linux/types.h> /** * struct scif_port_id - SCIF port information * @node: node on which port resides * @port: local port number */ struct scif_port_id { __u16 node; __u16 port; }; /** * struct scifioctl_connect - used for SCIF_CONNECT IOCTL * @self: used to read back the assigned port_id * @peer: destination node and port to connect to */ struct scifioctl_connect { struct scif_port_id self; struct scif_port_id peer; }; /** * struct scifioctl_accept - used for SCIF_ACCEPTREQ IOCTL * @flags: flags * @peer: global id of peer endpoint * @endpt: new connected endpoint descriptor */ struct scifioctl_accept { __s32 flags; struct scif_port_id peer; __u64 endpt; }; /** * struct scifioctl_msg - used for SCIF_SEND/SCIF_RECV IOCTL * @msg: message buffer address * @len: message length * @flags: flags * @out_len: number of bytes sent/received */ struct scifioctl_msg { __u64 msg; __s32 len; __s32 flags; __s32 out_len; }; /** * struct scifioctl_reg - used for SCIF_REG IOCTL * @addr: starting virtual address * @len: length of range * @offset: offset of window * @prot: read/write protection * @flags: flags * @out_offset: offset returned */ struct scifioctl_reg { __u64 addr; __u64 len; __s64 offset; __s32 prot; __s32 flags; __s64 out_offset; }; /** * struct scifioctl_unreg - used for SCIF_UNREG IOCTL * @offset: start of range to unregister * @len: length of range to unregister */ struct scifioctl_unreg { __s64 offset; __u64 len; }; /** * struct scifioctl_copy - used for SCIF DMA copy IOCTLs * * @loffset: offset in local registered address space to/from * which to copy * @len: length of range to copy * @roffset: offset in remote registered address space to/from * which to copy * @addr: user virtual address to/from which to copy * @flags: flags * * This structure is used for SCIF_READFROM, SCIF_WRITETO, SCIF_VREADFROM * and SCIF_VREADFROM IOCTL's. */ struct scifioctl_copy { __s64 loffset; __u64 len; __s64 roffset; __u64 addr; __s32 flags; }; /** * struct scifioctl_fence_mark - used for SCIF_FENCE_MARK IOCTL * @flags: flags * @mark: fence handle which is a pointer to a __s32 */ struct scifioctl_fence_mark { __s32 flags; __u64 mark; }; /** * struct scifioctl_fence_signal - used for SCIF_FENCE_SIGNAL IOCTL * @loff: local offset * @lval: value to write to loffset * @roff: remote offset * @rval: value to write to roffset * @flags: flags */ struct scifioctl_fence_signal { __s64 loff; __u64 lval; __s64 roff; __u64 rval; __s32 flags; }; /** * struct scifioctl_node_ids - used for SCIF_GET_NODEIDS IOCTL * @nodes: pointer to an array of node_ids * @self: ID of the current node * @len: length of array */ struct scifioctl_node_ids { __u64 nodes; __u64 self; __s32 len; }; #define SCIF_BIND _IOWR('s', 1, __u64) #define SCIF_LISTEN _IOW('s', 2, __s32) #define SCIF_CONNECT _IOWR('s', 3, struct scifioctl_connect) #define SCIF_ACCEPTREQ _IOWR('s', 4, struct scifioctl_accept) #define SCIF_ACCEPTREG _IOWR('s', 5, __u64) #define SCIF_SEND _IOWR('s', 6, struct scifioctl_msg) #define SCIF_RECV _IOWR('s', 7, struct scifioctl_msg) #define SCIF_REG _IOWR('s', 8, struct scifioctl_reg) #define SCIF_UNREG _IOWR('s', 9, struct scifioctl_unreg) #define SCIF_READFROM _IOWR('s', 10, struct scifioctl_copy) #define SCIF_WRITETO _IOWR('s', 11, struct scifioctl_copy) #define SCIF_VREADFROM _IOWR('s', 12, struct scifioctl_copy) #define SCIF_VWRITETO _IOWR('s', 13, struct scifioctl_copy) #define SCIF_GET_NODEIDS _IOWR('s', 14, struct scifioctl_node_ids) #define SCIF_FENCE_MARK _IOWR('s', 15, struct scifioctl_fence_mark) #define SCIF_FENCE_WAIT _IOWR('s', 16, __s32) #define SCIF_FENCE_SIGNAL _IOWR('s', 17, struct scifioctl_fence_signal) #endif /* SCIF_IOCTL_H */ PK ! �_.�� � nfsacl.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * File: linux/nfsacl.h * * (C) 2003 Andreas Gruenbacher <agruen@suse.de> */ #ifndef __LINUX_NFSACL_H #define __LINUX_NFSACL_H #define NFS_ACL_PROGRAM 100227 #define ACLPROC2_NULL 0 #define ACLPROC2_GETACL 1 #define ACLPROC2_SETACL 2 #define ACLPROC2_GETATTR 3 #define ACLPROC2_ACCESS 4 #define ACLPROC3_NULL 0 #define ACLPROC3_GETACL 1 #define ACLPROC3_SETACL 2 /* Flags for the getacl/setacl mode */ #define NFS_ACL 0x0001 #define NFS_ACLCNT 0x0002 #define NFS_DFACL 0x0004 #define NFS_DFACLCNT 0x0008 #define NFS_ACL_MASK 0x000f /* Flag for Default ACL entries */ #define NFS_ACL_DEFAULT 0x1000 #endif /* __LINUX_NFSACL_H */ PK ! v _ _ ife.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __UAPI_IFE_H #define __UAPI_IFE_H #define IFE_METAHDRLEN 2 enum { IFE_META_SKBMARK = 1, IFE_META_HASHID, IFE_META_PRIO, IFE_META_QMAP, IFE_META_TCINDEX, __IFE_META_MAX }; /*Can be overridden at runtime by module option*/ #define IFE_META_MAX (__IFE_META_MAX - 1) #endif PK ! e�.:�F �F pkt_cls.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_PKT_CLS_H #define __LINUX_PKT_CLS_H #include <linux/types.h> #include <linux/pkt_sched.h> #define TC_COOKIE_MAX_SIZE 16 /* Action attributes */ enum { TCA_ACT_UNSPEC, TCA_ACT_KIND, TCA_ACT_OPTIONS, TCA_ACT_INDEX, TCA_ACT_STATS, TCA_ACT_PAD, TCA_ACT_COOKIE, TCA_ACT_FLAGS, TCA_ACT_HW_STATS, TCA_ACT_USED_HW_STATS, __TCA_ACT_MAX }; /* See other TCA_ACT_FLAGS_ * flags in include/net/act_api.h. */ #define TCA_ACT_FLAGS_NO_PERCPU_STATS 1 /* Don't use percpu allocator for * actions stats. */ /* tca HW stats type * When user does not pass the attribute, he does not care. * It is the same as if he would pass the attribute with * all supported bits set. * In case no bits are set, user is not interested in getting any HW statistics. */ #define TCA_ACT_HW_STATS_IMMEDIATE (1 << 0) /* Means that in dump, user * gets the current HW stats * state from the device * queried at the dump time. */ #define TCA_ACT_HW_STATS_DELAYED (1 << 1) /* Means that in dump, user gets * HW stats that might be out of date * for some time, maybe couple of * seconds. This is the case when * driver polls stats updates * periodically or when it gets async * stats update from the device. */ #define TCA_ACT_MAX __TCA_ACT_MAX #define TCA_OLD_COMPAT (TCA_ACT_MAX+1) #define TCA_ACT_MAX_PRIO 32 #define TCA_ACT_BIND 1 #define TCA_ACT_NOBIND 0 #define TCA_ACT_UNBIND 1 #define TCA_ACT_NOUNBIND 0 #define TCA_ACT_REPLACE 1 #define TCA_ACT_NOREPLACE 0 #define TC_ACT_UNSPEC (-1) #define TC_ACT_OK 0 #define TC_ACT_RECLASSIFY 1 #define TC_ACT_SHOT 2 #define TC_ACT_PIPE 3 #define TC_ACT_STOLEN 4 #define TC_ACT_QUEUED 5 #define TC_ACT_REPEAT 6 #define TC_ACT_REDIRECT 7 #define TC_ACT_TRAP 8 /* For hw path, this means "trap to cpu" * and don't further process the frame * in hardware. For sw path, this is * equivalent of TC_ACT_STOLEN - drop * the skb and act like everything * is alright. */ #define TC_ACT_VALUE_MAX TC_ACT_TRAP /* There is a special kind of actions called "extended actions", * which need a value parameter. These have a local opcode located in * the highest nibble, starting from 1. The rest of the bits * are used to carry the value. These two parts together make * a combined opcode. */ #define __TC_ACT_EXT_SHIFT 28 #define __TC_ACT_EXT(local) ((local) << __TC_ACT_EXT_SHIFT) #define TC_ACT_EXT_VAL_MASK ((1 << __TC_ACT_EXT_SHIFT) - 1) #define TC_ACT_EXT_OPCODE(combined) ((combined) & (~TC_ACT_EXT_VAL_MASK)) #define TC_ACT_EXT_CMP(combined, opcode) (TC_ACT_EXT_OPCODE(combined) == opcode) #define TC_ACT_JUMP __TC_ACT_EXT(1) #define TC_ACT_GOTO_CHAIN __TC_ACT_EXT(2) #define TC_ACT_EXT_OPCODE_MAX TC_ACT_GOTO_CHAIN /* These macros are put here for binary compatibility with userspace apps that * make use of them. For kernel code and new userspace apps, use the TCA_ID_* * versions. */ #define TCA_ACT_GACT 5 #define TCA_ACT_IPT 6 #define TCA_ACT_PEDIT 7 #define TCA_ACT_MIRRED 8 #define TCA_ACT_NAT 9 #define TCA_ACT_XT 10 #define TCA_ACT_SKBEDIT 11 #define TCA_ACT_VLAN 12 #define TCA_ACT_BPF 13 #define TCA_ACT_CONNMARK 14 #define TCA_ACT_SKBMOD 15 #define TCA_ACT_CSUM 16 #define TCA_ACT_TUNNEL_KEY 17 #define TCA_ACT_SIMP 22 #define TCA_ACT_IFE 25 #define TCA_ACT_SAMPLE 26 /* Action type identifiers*/ enum tca_id { TCA_ID_UNSPEC = 0, TCA_ID_POLICE = 1, TCA_ID_GACT = TCA_ACT_GACT, TCA_ID_IPT = TCA_ACT_IPT, TCA_ID_PEDIT = TCA_ACT_PEDIT, TCA_ID_MIRRED = TCA_ACT_MIRRED, TCA_ID_NAT = TCA_ACT_NAT, TCA_ID_XT = TCA_ACT_XT, TCA_ID_SKBEDIT = TCA_ACT_SKBEDIT, TCA_ID_VLAN = TCA_ACT_VLAN, TCA_ID_BPF = TCA_ACT_BPF, TCA_ID_CONNMARK = TCA_ACT_CONNMARK, TCA_ID_SKBMOD = TCA_ACT_SKBMOD, TCA_ID_CSUM = TCA_ACT_CSUM, TCA_ID_TUNNEL_KEY = TCA_ACT_TUNNEL_KEY, TCA_ID_SIMP = TCA_ACT_SIMP, TCA_ID_IFE = TCA_ACT_IFE, TCA_ID_SAMPLE = TCA_ACT_SAMPLE, TCA_ID_CTINFO, TCA_ID_MPLS, TCA_ID_CT, TCA_ID_GATE, /* other actions go here */ __TCA_ID_MAX = 255 }; #define TCA_ID_MAX __TCA_ID_MAX struct tc_police { __u32 index; int action; #define TC_POLICE_UNSPEC TC_ACT_UNSPEC #define TC_POLICE_OK TC_ACT_OK #define TC_POLICE_RECLASSIFY TC_ACT_RECLASSIFY #define TC_POLICE_SHOT TC_ACT_SHOT #define TC_POLICE_PIPE TC_ACT_PIPE __u32 limit; __u32 burst; __u32 mtu; struct tc_ratespec rate; struct tc_ratespec peakrate; int refcnt; int bindcnt; __u32 capab; }; struct tcf_t { __u64 install; __u64 lastuse; __u64 expires; __u64 firstuse; }; struct tc_cnt { int refcnt; int bindcnt; }; #define tc_gen \ __u32 index; \ __u32 capab; \ int action; \ int refcnt; \ int bindcnt enum { TCA_POLICE_UNSPEC, TCA_POLICE_TBF, TCA_POLICE_RATE, TCA_POLICE_PEAKRATE, TCA_POLICE_AVRATE, TCA_POLICE_RESULT, TCA_POLICE_TM, TCA_POLICE_PAD, TCA_POLICE_RATE64, TCA_POLICE_PEAKRATE64, TCA_POLICE_PKTRATE64, TCA_POLICE_PKTBURST64, __TCA_POLICE_MAX #define TCA_POLICE_RESULT TCA_POLICE_RESULT }; #define TCA_POLICE_MAX (__TCA_POLICE_MAX - 1) /* tca flags definitions */ #define TCA_CLS_FLAGS_SKIP_HW (1 << 0) /* don't offload filter to HW */ #define TCA_CLS_FLAGS_SKIP_SW (1 << 1) /* don't use filter in SW */ #define TCA_CLS_FLAGS_IN_HW (1 << 2) /* filter is offloaded to HW */ #define TCA_CLS_FLAGS_NOT_IN_HW (1 << 3) /* filter isn't offloaded to HW */ #define TCA_CLS_FLAGS_VERBOSE (1 << 4) /* verbose logging */ /* U32 filters */ #define TC_U32_HTID(h) ((h)&0xFFF00000) #define TC_U32_USERHTID(h) (TC_U32_HTID(h)>>20) #define TC_U32_HASH(h) (((h)>>12)&0xFF) #define TC_U32_NODE(h) ((h)&0xFFF) #define TC_U32_KEY(h) ((h)&0xFFFFF) #define TC_U32_UNSPEC 0 #define TC_U32_ROOT (0xFFF00000) enum { TCA_U32_UNSPEC, TCA_U32_CLASSID, TCA_U32_HASH, TCA_U32_LINK, TCA_U32_DIVISOR, TCA_U32_SEL, TCA_U32_POLICE, TCA_U32_ACT, TCA_U32_INDEV, TCA_U32_PCNT, TCA_U32_MARK, TCA_U32_FLAGS, TCA_U32_PAD, __TCA_U32_MAX }; #define TCA_U32_MAX (__TCA_U32_MAX - 1) struct tc_u32_key { __be32 mask; __be32 val; int off; int offmask; }; struct tc_u32_sel { unsigned char flags; unsigned char offshift; unsigned char nkeys; __be16 offmask; __u16 off; short offoff; short hoff; __be32 hmask; struct tc_u32_key keys[0]; }; struct tc_u32_mark { __u32 val; __u32 mask; __u32 success; }; struct tc_u32_pcnt { __u64 rcnt; __u64 rhit; __u64 kcnts[0]; }; /* Flags */ #define TC_U32_TERMINAL 1 #define TC_U32_OFFSET 2 #define TC_U32_VAROFFSET 4 #define TC_U32_EAT 8 #define TC_U32_MAXDEPTH 8 /* RSVP filter */ enum { TCA_RSVP_UNSPEC, TCA_RSVP_CLASSID, TCA_RSVP_DST, TCA_RSVP_SRC, TCA_RSVP_PINFO, TCA_RSVP_POLICE, TCA_RSVP_ACT, __TCA_RSVP_MAX }; #define TCA_RSVP_MAX (__TCA_RSVP_MAX - 1 ) struct tc_rsvp_gpi { __u32 key; __u32 mask; int offset; }; struct tc_rsvp_pinfo { struct tc_rsvp_gpi dpi; struct tc_rsvp_gpi spi; __u8 protocol; __u8 tunnelid; __u8 tunnelhdr; __u8 pad; }; /* ROUTE filter */ enum { TCA_ROUTE4_UNSPEC, TCA_ROUTE4_CLASSID, TCA_ROUTE4_TO, TCA_ROUTE4_FROM, TCA_ROUTE4_IIF, TCA_ROUTE4_POLICE, TCA_ROUTE4_ACT, __TCA_ROUTE4_MAX }; #define TCA_ROUTE4_MAX (__TCA_ROUTE4_MAX - 1) /* FW filter */ enum { TCA_FW_UNSPEC, TCA_FW_CLASSID, TCA_FW_POLICE, TCA_FW_INDEV, TCA_FW_ACT, /* used by CONFIG_NET_CLS_ACT */ TCA_FW_MASK, __TCA_FW_MAX }; #define TCA_FW_MAX (__TCA_FW_MAX - 1) /* TC index filter */ enum { TCA_TCINDEX_UNSPEC, TCA_TCINDEX_HASH, TCA_TCINDEX_MASK, TCA_TCINDEX_SHIFT, TCA_TCINDEX_FALL_THROUGH, TCA_TCINDEX_CLASSID, TCA_TCINDEX_POLICE, TCA_TCINDEX_ACT, __TCA_TCINDEX_MAX }; #define TCA_TCINDEX_MAX (__TCA_TCINDEX_MAX - 1) /* Flow filter */ enum { FLOW_KEY_SRC, FLOW_KEY_DST, FLOW_KEY_PROTO, FLOW_KEY_PROTO_SRC, FLOW_KEY_PROTO_DST, FLOW_KEY_IIF, FLOW_KEY_PRIORITY, FLOW_KEY_MARK, FLOW_KEY_NFCT, FLOW_KEY_NFCT_SRC, FLOW_KEY_NFCT_DST, FLOW_KEY_NFCT_PROTO_SRC, FLOW_KEY_NFCT_PROTO_DST, FLOW_KEY_RTCLASSID, FLOW_KEY_SKUID, FLOW_KEY_SKGID, FLOW_KEY_VLAN_TAG, FLOW_KEY_RXHASH, __FLOW_KEY_MAX, }; #define FLOW_KEY_MAX (__FLOW_KEY_MAX - 1) enum { FLOW_MODE_MAP, FLOW_MODE_HASH, }; enum { TCA_FLOW_UNSPEC, TCA_FLOW_KEYS, TCA_FLOW_MODE, TCA_FLOW_BASECLASS, TCA_FLOW_RSHIFT, TCA_FLOW_ADDEND, TCA_FLOW_MASK, TCA_FLOW_XOR, TCA_FLOW_DIVISOR, TCA_FLOW_ACT, TCA_FLOW_POLICE, TCA_FLOW_EMATCHES, TCA_FLOW_PERTURB, __TCA_FLOW_MAX }; #define TCA_FLOW_MAX (__TCA_FLOW_MAX - 1) /* Basic filter */ struct tc_basic_pcnt { __u64 rcnt; __u64 rhit; }; enum { TCA_BASIC_UNSPEC, TCA_BASIC_CLASSID, TCA_BASIC_EMATCHES, TCA_BASIC_ACT, TCA_BASIC_POLICE, TCA_BASIC_PCNT, TCA_BASIC_PAD, __TCA_BASIC_MAX }; #define TCA_BASIC_MAX (__TCA_BASIC_MAX - 1) /* Cgroup classifier */ enum { TCA_CGROUP_UNSPEC, TCA_CGROUP_ACT, TCA_CGROUP_POLICE, TCA_CGROUP_EMATCHES, __TCA_CGROUP_MAX, }; #define TCA_CGROUP_MAX (__TCA_CGROUP_MAX - 1) /* BPF classifier */ #define TCA_BPF_FLAG_ACT_DIRECT (1 << 0) enum { TCA_BPF_UNSPEC, TCA_BPF_ACT, TCA_BPF_POLICE, TCA_BPF_CLASSID, TCA_BPF_OPS_LEN, TCA_BPF_OPS, TCA_BPF_FD, TCA_BPF_NAME, TCA_BPF_FLAGS, TCA_BPF_FLAGS_GEN, TCA_BPF_TAG, TCA_BPF_ID, __TCA_BPF_MAX, }; #define TCA_BPF_MAX (__TCA_BPF_MAX - 1) /* Flower classifier */ enum { TCA_FLOWER_UNSPEC, TCA_FLOWER_CLASSID, TCA_FLOWER_INDEV, TCA_FLOWER_ACT, TCA_FLOWER_KEY_ETH_DST, /* ETH_ALEN */ TCA_FLOWER_KEY_ETH_DST_MASK, /* ETH_ALEN */ TCA_FLOWER_KEY_ETH_SRC, /* ETH_ALEN */ TCA_FLOWER_KEY_ETH_SRC_MASK, /* ETH_ALEN */ TCA_FLOWER_KEY_ETH_TYPE, /* be16 */ TCA_FLOWER_KEY_IP_PROTO, /* u8 */ TCA_FLOWER_KEY_IPV4_SRC, /* be32 */ TCA_FLOWER_KEY_IPV4_SRC_MASK, /* be32 */ TCA_FLOWER_KEY_IPV4_DST, /* be32 */ TCA_FLOWER_KEY_IPV4_DST_MASK, /* be32 */ TCA_FLOWER_KEY_IPV6_SRC, /* struct in6_addr */ TCA_FLOWER_KEY_IPV6_SRC_MASK, /* struct in6_addr */ TCA_FLOWER_KEY_IPV6_DST, /* struct in6_addr */ TCA_FLOWER_KEY_IPV6_DST_MASK, /* struct in6_addr */ TCA_FLOWER_KEY_TCP_SRC, /* be16 */ TCA_FLOWER_KEY_TCP_DST, /* be16 */ TCA_FLOWER_KEY_UDP_SRC, /* be16 */ TCA_FLOWER_KEY_UDP_DST, /* be16 */ TCA_FLOWER_FLAGS, TCA_FLOWER_KEY_VLAN_ID, /* be16 */ TCA_FLOWER_KEY_VLAN_PRIO, /* u8 */ TCA_FLOWER_KEY_VLAN_ETH_TYPE, /* be16 */ TCA_FLOWER_KEY_ENC_KEY_ID, /* be32 */ TCA_FLOWER_KEY_ENC_IPV4_SRC, /* be32 */ TCA_FLOWER_KEY_ENC_IPV4_SRC_MASK,/* be32 */ TCA_FLOWER_KEY_ENC_IPV4_DST, /* be32 */ TCA_FLOWER_KEY_ENC_IPV4_DST_MASK,/* be32 */ TCA_FLOWER_KEY_ENC_IPV6_SRC, /* struct in6_addr */ TCA_FLOWER_KEY_ENC_IPV6_SRC_MASK,/* struct in6_addr */ TCA_FLOWER_KEY_ENC_IPV6_DST, /* struct in6_addr */ TCA_FLOWER_KEY_ENC_IPV6_DST_MASK,/* struct in6_addr */ TCA_FLOWER_KEY_TCP_SRC_MASK, /* be16 */ TCA_FLOWER_KEY_TCP_DST_MASK, /* be16 */ TCA_FLOWER_KEY_UDP_SRC_MASK, /* be16 */ TCA_FLOWER_KEY_UDP_DST_MASK, /* be16 */ TCA_FLOWER_KEY_SCTP_SRC_MASK, /* be16 */ TCA_FLOWER_KEY_SCTP_DST_MASK, /* be16 */ TCA_FLOWER_KEY_SCTP_SRC, /* be16 */ TCA_FLOWER_KEY_SCTP_DST, /* be16 */ TCA_FLOWER_KEY_ENC_UDP_SRC_PORT, /* be16 */ TCA_FLOWER_KEY_ENC_UDP_SRC_PORT_MASK, /* be16 */ TCA_FLOWER_KEY_ENC_UDP_DST_PORT, /* be16 */ TCA_FLOWER_KEY_ENC_UDP_DST_PORT_MASK, /* be16 */ TCA_FLOWER_KEY_FLAGS, /* be32 */ TCA_FLOWER_KEY_FLAGS_MASK, /* be32 */ TCA_FLOWER_KEY_ICMPV4_CODE, /* u8 */ TCA_FLOWER_KEY_ICMPV4_CODE_MASK,/* u8 */ TCA_FLOWER_KEY_ICMPV4_TYPE, /* u8 */ TCA_FLOWER_KEY_ICMPV4_TYPE_MASK,/* u8 */ TCA_FLOWER_KEY_ICMPV6_CODE, /* u8 */ TCA_FLOWER_KEY_ICMPV6_CODE_MASK,/* u8 */ TCA_FLOWER_KEY_ICMPV6_TYPE, /* u8 */ TCA_FLOWER_KEY_ICMPV6_TYPE_MASK,/* u8 */ TCA_FLOWER_KEY_ARP_SIP, /* be32 */ TCA_FLOWER_KEY_ARP_SIP_MASK, /* be32 */ TCA_FLOWER_KEY_ARP_TIP, /* be32 */ TCA_FLOWER_KEY_ARP_TIP_MASK, /* be32 */ TCA_FLOWER_KEY_ARP_OP, /* u8 */ TCA_FLOWER_KEY_ARP_OP_MASK, /* u8 */ TCA_FLOWER_KEY_ARP_SHA, /* ETH_ALEN */ TCA_FLOWER_KEY_ARP_SHA_MASK, /* ETH_ALEN */ TCA_FLOWER_KEY_ARP_THA, /* ETH_ALEN */ TCA_FLOWER_KEY_ARP_THA_MASK, /* ETH_ALEN */ TCA_FLOWER_KEY_MPLS_TTL, /* u8 - 8 bits */ TCA_FLOWER_KEY_MPLS_BOS, /* u8 - 1 bit */ TCA_FLOWER_KEY_MPLS_TC, /* u8 - 3 bits */ TCA_FLOWER_KEY_MPLS_LABEL, /* be32 - 20 bits */ TCA_FLOWER_KEY_TCP_FLAGS, /* be16 */ TCA_FLOWER_KEY_TCP_FLAGS_MASK, /* be16 */ TCA_FLOWER_KEY_IP_TOS, /* u8 */ TCA_FLOWER_KEY_IP_TOS_MASK, /* u8 */ TCA_FLOWER_KEY_IP_TTL, /* u8 */ TCA_FLOWER_KEY_IP_TTL_MASK, /* u8 */ TCA_FLOWER_KEY_CVLAN_ID, /* be16 */ TCA_FLOWER_KEY_CVLAN_PRIO, /* u8 */ TCA_FLOWER_KEY_CVLAN_ETH_TYPE, /* be16 */ TCA_FLOWER_KEY_ENC_IP_TOS, /* u8 */ TCA_FLOWER_KEY_ENC_IP_TOS_MASK, /* u8 */ TCA_FLOWER_KEY_ENC_IP_TTL, /* u8 */ TCA_FLOWER_KEY_ENC_IP_TTL_MASK, /* u8 */ TCA_FLOWER_KEY_ENC_OPTS, TCA_FLOWER_KEY_ENC_OPTS_MASK, TCA_FLOWER_IN_HW_COUNT, TCA_FLOWER_KEY_PORT_SRC_MIN, /* be16 */ TCA_FLOWER_KEY_PORT_SRC_MAX, /* be16 */ TCA_FLOWER_KEY_PORT_DST_MIN, /* be16 */ TCA_FLOWER_KEY_PORT_DST_MAX, /* be16 */ TCA_FLOWER_KEY_CT_STATE, /* u16 */ TCA_FLOWER_KEY_CT_STATE_MASK, /* u16 */ TCA_FLOWER_KEY_CT_ZONE, /* u16 */ TCA_FLOWER_KEY_CT_ZONE_MASK, /* u16 */ TCA_FLOWER_KEY_CT_MARK, /* u32 */ TCA_FLOWER_KEY_CT_MARK_MASK, /* u32 */ TCA_FLOWER_KEY_CT_LABELS, /* u128 */ TCA_FLOWER_KEY_CT_LABELS_MASK, /* u128 */ TCA_FLOWER_KEY_MPLS_OPTS, TCA_FLOWER_KEY_HASH, /* u32 */ TCA_FLOWER_KEY_HASH_MASK, /* u32 */ __TCA_FLOWER_MAX, }; #define TCA_FLOWER_MAX (__TCA_FLOWER_MAX - 1) enum { TCA_FLOWER_KEY_CT_FLAGS_NEW = 1 << 0, /* Beginning of a new connection. */ TCA_FLOWER_KEY_CT_FLAGS_ESTABLISHED = 1 << 1, /* Part of an existing connection. */ TCA_FLOWER_KEY_CT_FLAGS_RELATED = 1 << 2, /* Related to an established connection. */ TCA_FLOWER_KEY_CT_FLAGS_TRACKED = 1 << 3, /* Conntrack has occurred. */ TCA_FLOWER_KEY_CT_FLAGS_INVALID = 1 << 4, /* Conntrack is invalid. */ TCA_FLOWER_KEY_CT_FLAGS_REPLY = 1 << 5, /* Packet is in the reply direction. */ __TCA_FLOWER_KEY_CT_FLAGS_MAX, }; enum { TCA_FLOWER_KEY_ENC_OPTS_UNSPEC, TCA_FLOWER_KEY_ENC_OPTS_GENEVE, /* Nested * TCA_FLOWER_KEY_ENC_OPT_GENEVE_ * attributes */ TCA_FLOWER_KEY_ENC_OPTS_VXLAN, /* Nested * TCA_FLOWER_KEY_ENC_OPT_VXLAN_ * attributes */ TCA_FLOWER_KEY_ENC_OPTS_ERSPAN, /* Nested * TCA_FLOWER_KEY_ENC_OPT_ERSPAN_ * attributes */ __TCA_FLOWER_KEY_ENC_OPTS_MAX, }; #define TCA_FLOWER_KEY_ENC_OPTS_MAX (__TCA_FLOWER_KEY_ENC_OPTS_MAX - 1) enum { TCA_FLOWER_KEY_ENC_OPT_GENEVE_UNSPEC, TCA_FLOWER_KEY_ENC_OPT_GENEVE_CLASS, /* u16 */ TCA_FLOWER_KEY_ENC_OPT_GENEVE_TYPE, /* u8 */ TCA_FLOWER_KEY_ENC_OPT_GENEVE_DATA, /* 4 to 128 bytes */ __TCA_FLOWER_KEY_ENC_OPT_GENEVE_MAX, }; #define TCA_FLOWER_KEY_ENC_OPT_GENEVE_MAX \ (__TCA_FLOWER_KEY_ENC_OPT_GENEVE_MAX - 1) enum { TCA_FLOWER_KEY_ENC_OPT_VXLAN_UNSPEC, TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP, /* u32 */ __TCA_FLOWER_KEY_ENC_OPT_VXLAN_MAX, }; #define TCA_FLOWER_KEY_ENC_OPT_VXLAN_MAX \ (__TCA_FLOWER_KEY_ENC_OPT_VXLAN_MAX - 1) enum { TCA_FLOWER_KEY_ENC_OPT_ERSPAN_UNSPEC, TCA_FLOWER_KEY_ENC_OPT_ERSPAN_VER, /* u8 */ TCA_FLOWER_KEY_ENC_OPT_ERSPAN_INDEX, /* be32 */ TCA_FLOWER_KEY_ENC_OPT_ERSPAN_DIR, /* u8 */ TCA_FLOWER_KEY_ENC_OPT_ERSPAN_HWID, /* u8 */ __TCA_FLOWER_KEY_ENC_OPT_ERSPAN_MAX, }; #define TCA_FLOWER_KEY_ENC_OPT_ERSPAN_MAX \ (__TCA_FLOWER_KEY_ENC_OPT_ERSPAN_MAX - 1) enum { TCA_FLOWER_KEY_MPLS_OPTS_UNSPEC, TCA_FLOWER_KEY_MPLS_OPTS_LSE, __TCA_FLOWER_KEY_MPLS_OPTS_MAX, }; #define TCA_FLOWER_KEY_MPLS_OPTS_MAX (__TCA_FLOWER_KEY_MPLS_OPTS_MAX - 1) enum { TCA_FLOWER_KEY_MPLS_OPT_LSE_UNSPEC, TCA_FLOWER_KEY_MPLS_OPT_LSE_DEPTH, TCA_FLOWER_KEY_MPLS_OPT_LSE_TTL, TCA_FLOWER_KEY_MPLS_OPT_LSE_BOS, TCA_FLOWER_KEY_MPLS_OPT_LSE_TC, TCA_FLOWER_KEY_MPLS_OPT_LSE_LABEL, __TCA_FLOWER_KEY_MPLS_OPT_LSE_MAX, }; #define TCA_FLOWER_KEY_MPLS_OPT_LSE_MAX \ (__TCA_FLOWER_KEY_MPLS_OPT_LSE_MAX - 1) enum { TCA_FLOWER_KEY_FLAGS_IS_FRAGMENT = (1 << 0), TCA_FLOWER_KEY_FLAGS_FRAG_IS_FIRST = (1 << 1), }; #define TCA_FLOWER_MASK_FLAGS_RANGE (1 << 0) /* Range-based match */ /* Match-all classifier */ struct tc_matchall_pcnt { __u64 rhit; }; enum { TCA_MATCHALL_UNSPEC, TCA_MATCHALL_CLASSID, TCA_MATCHALL_ACT, TCA_MATCHALL_FLAGS, TCA_MATCHALL_PCNT, TCA_MATCHALL_PAD, __TCA_MATCHALL_MAX, }; #define TCA_MATCHALL_MAX (__TCA_MATCHALL_MAX - 1) /* Extended Matches */ struct tcf_ematch_tree_hdr { __u16 nmatches; __u16 progid; }; enum { TCA_EMATCH_TREE_UNSPEC, TCA_EMATCH_TREE_HDR, TCA_EMATCH_TREE_LIST, __TCA_EMATCH_TREE_MAX }; #define TCA_EMATCH_TREE_MAX (__TCA_EMATCH_TREE_MAX - 1) struct tcf_ematch_hdr { __u16 matchid; __u16 kind; __u16 flags; __u16 pad; /* currently unused */ }; /* 0 1 * 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 * +-----------------------+-+-+---+ * | Unused |S|I| R | * +-----------------------+-+-+---+ * * R(2) ::= relation to next ematch * where: 0 0 END (last ematch) * 0 1 AND * 1 0 OR * 1 1 Unused (invalid) * I(1) ::= invert result * S(1) ::= simple payload */ #define TCF_EM_REL_END 0 #define TCF_EM_REL_AND (1<<0) #define TCF_EM_REL_OR (1<<1) #define TCF_EM_INVERT (1<<2) #define TCF_EM_SIMPLE (1<<3) #define TCF_EM_REL_MASK 3 #define TCF_EM_REL_VALID(v) (((v) & TCF_EM_REL_MASK) != TCF_EM_REL_MASK) enum { TCF_LAYER_LINK, TCF_LAYER_NETWORK, TCF_LAYER_TRANSPORT, __TCF_LAYER_MAX }; #define TCF_LAYER_MAX (__TCF_LAYER_MAX - 1) /* Ematch type assignments * 1..32767 Reserved for ematches inside kernel tree * 32768..65535 Free to use, not reliable */ #define TCF_EM_CONTAINER 0 #define TCF_EM_CMP 1 #define TCF_EM_NBYTE 2 #define TCF_EM_U32 3 #define TCF_EM_META 4 #define TCF_EM_TEXT 5 #define TCF_EM_VLAN 6 #define TCF_EM_CANID 7 #define TCF_EM_IPSET 8 #define TCF_EM_IPT 9 #define TCF_EM_MAX 9 enum { TCF_EM_PROG_TC }; enum { TCF_EM_OPND_EQ, TCF_EM_OPND_GT, TCF_EM_OPND_LT }; #endif PK ! ��Q�" " mroute.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_MROUTE_H #define __LINUX_MROUTE_H #include <linux/sockios.h> #include <linux/types.h> #include <linux/in.h> /* For struct in_addr. */ /* Based on the MROUTING 3.5 defines primarily to keep * source compatibility with BSD. * * See the mrouted code for the original history. * * Protocol Independent Multicast (PIM) data structures included * Carlos Picoto (cap@di.fc.ul.pt) */ #define MRT_BASE 200 #define MRT_INIT (MRT_BASE) /* Activate the kernel mroute code */ #define MRT_DONE (MRT_BASE+1) /* Shutdown the kernel mroute */ #define MRT_ADD_VIF (MRT_BASE+2) /* Add a virtual interface */ #define MRT_DEL_VIF (MRT_BASE+3) /* Delete a virtual interface */ #define MRT_ADD_MFC (MRT_BASE+4) /* Add a multicast forwarding entry */ #define MRT_DEL_MFC (MRT_BASE+5) /* Delete a multicast forwarding entry */ #define MRT_VERSION (MRT_BASE+6) /* Get the kernel multicast version */ #define MRT_ASSERT (MRT_BASE+7) /* Activate PIM assert mode */ #define MRT_PIM (MRT_BASE+8) /* enable PIM code */ #define MRT_TABLE (MRT_BASE+9) /* Specify mroute table ID */ #define MRT_ADD_MFC_PROXY (MRT_BASE+10) /* Add a (*,*|G) mfc entry */ #define MRT_DEL_MFC_PROXY (MRT_BASE+11) /* Del a (*,*|G) mfc entry */ #define MRT_FLUSH (MRT_BASE+12) /* Flush all mfc entries and/or vifs */ #define MRT_MAX (MRT_BASE+12) #define SIOCGETVIFCNT SIOCPROTOPRIVATE /* IP protocol privates */ #define SIOCGETSGCNT (SIOCPROTOPRIVATE+1) #define SIOCGETRPF (SIOCPROTOPRIVATE+2) /* MRT_FLUSH optional flags */ #define MRT_FLUSH_MFC 1 /* Flush multicast entries */ #define MRT_FLUSH_MFC_STATIC 2 /* Flush static multicast entries */ #define MRT_FLUSH_VIFS 4 /* Flush multicast vifs */ #define MRT_FLUSH_VIFS_STATIC 8 /* Flush static multicast vifs */ #define MAXVIFS 32 typedef unsigned long vifbitmap_t; /* User mode code depends on this lot */ typedef unsigned short vifi_t; #define ALL_VIFS ((vifi_t)(-1)) /* Same idea as select */ #define VIFM_SET(n,m) ((m)|=(1<<(n))) #define VIFM_CLR(n,m) ((m)&=~(1<<(n))) #define VIFM_ISSET(n,m) ((m)&(1<<(n))) #define VIFM_CLRALL(m) ((m)=0) #define VIFM_COPY(mfrom,mto) ((mto)=(mfrom)) #define VIFM_SAME(m1,m2) ((m1)==(m2)) /* Passed by mrouted for an MRT_ADD_VIF - again we use the * mrouted 3.6 structures for compatibility */ struct vifctl { vifi_t vifc_vifi; /* Index of VIF */ unsigned char vifc_flags; /* VIFF_ flags */ unsigned char vifc_threshold; /* ttl limit */ unsigned int vifc_rate_limit; /* Rate limiter values (NI) */ union { struct in_addr vifc_lcl_addr; /* Local interface address */ int vifc_lcl_ifindex; /* Local interface index */ }; struct in_addr vifc_rmt_addr; /* IPIP tunnel addr */ }; #define VIFF_TUNNEL 0x1 /* IPIP tunnel */ #define VIFF_SRCRT 0x2 /* NI */ #define VIFF_REGISTER 0x4 /* register vif */ #define VIFF_USE_IFINDEX 0x8 /* use vifc_lcl_ifindex instead of vifc_lcl_addr to find an interface */ /* Cache manipulation structures for mrouted and PIMd */ struct mfcctl { struct in_addr mfcc_origin; /* Origin of mcast */ struct in_addr mfcc_mcastgrp; /* Group in question */ vifi_t mfcc_parent; /* Where it arrived */ unsigned char mfcc_ttls[MAXVIFS]; /* Where it is going */ unsigned int mfcc_pkt_cnt; /* pkt count for src-grp */ unsigned int mfcc_byte_cnt; unsigned int mfcc_wrong_if; int mfcc_expire; }; /* Group count retrieval for mrouted */ struct sioc_sg_req { struct in_addr src; struct in_addr grp; unsigned long pktcnt; unsigned long bytecnt; unsigned long wrong_if; }; /* To get vif packet counts */ struct sioc_vif_req { vifi_t vifi; /* Which iface */ unsigned long icount; /* In packets */ unsigned long ocount; /* Out packets */ unsigned long ibytes; /* In bytes */ unsigned long obytes; /* Out bytes */ }; /* This is the format the mroute daemon expects to see IGMP control * data. Magically happens to be like an IP packet as per the original */ struct igmpmsg { __u32 unused1,unused2; unsigned char im_msgtype; /* What is this */ unsigned char im_mbz; /* Must be zero */ unsigned char im_vif; /* Low 8 bits of Interface */ unsigned char im_vif_hi; /* High 8 bits of Interface */ struct in_addr im_src,im_dst; }; /* ipmr netlink table attributes */ enum { IPMRA_TABLE_UNSPEC, IPMRA_TABLE_ID, IPMRA_TABLE_CACHE_RES_QUEUE_LEN, IPMRA_TABLE_MROUTE_REG_VIF_NUM, IPMRA_TABLE_MROUTE_DO_ASSERT, IPMRA_TABLE_MROUTE_DO_PIM, IPMRA_TABLE_VIFS, IPMRA_TABLE_MROUTE_DO_WRVIFWHOLE, __IPMRA_TABLE_MAX }; #define IPMRA_TABLE_MAX (__IPMRA_TABLE_MAX - 1) /* ipmr netlink vif attribute format * [ IPMRA_TABLE_VIFS ] - nested attribute * [ IPMRA_VIF ] - nested attribute * [ IPMRA_VIFA_xxx ] */ enum { IPMRA_VIF_UNSPEC, IPMRA_VIF, __IPMRA_VIF_MAX }; #define IPMRA_VIF_MAX (__IPMRA_VIF_MAX - 1) /* vif-specific attributes */ enum { IPMRA_VIFA_UNSPEC, IPMRA_VIFA_IFINDEX, IPMRA_VIFA_VIF_ID, IPMRA_VIFA_FLAGS, IPMRA_VIFA_BYTES_IN, IPMRA_VIFA_BYTES_OUT, IPMRA_VIFA_PACKETS_IN, IPMRA_VIFA_PACKETS_OUT, IPMRA_VIFA_LOCAL_ADDR, IPMRA_VIFA_REMOTE_ADDR, IPMRA_VIFA_PAD, __IPMRA_VIFA_MAX }; #define IPMRA_VIFA_MAX (__IPMRA_VIFA_MAX - 1) /* ipmr netlink cache report attributes */ enum { IPMRA_CREPORT_UNSPEC, IPMRA_CREPORT_MSGTYPE, IPMRA_CREPORT_VIF_ID, IPMRA_CREPORT_SRC_ADDR, IPMRA_CREPORT_DST_ADDR, IPMRA_CREPORT_PKT, IPMRA_CREPORT_TABLE, __IPMRA_CREPORT_MAX }; #define IPMRA_CREPORT_MAX (__IPMRA_CREPORT_MAX - 1) /* That's all usermode folks */ #define MFC_ASSERT_THRESH (3*HZ) /* Maximal freq. of asserts */ /* Pseudo messages used by mrouted */ #define IGMPMSG_NOCACHE 1 /* Kern cache fill request to mrouted */ #define IGMPMSG_WRONGVIF 2 /* For PIM assert processing (unused) */ #define IGMPMSG_WHOLEPKT 3 /* For PIM Register processing */ #define IGMPMSG_WRVIFWHOLE 4 /* For PIM Register and assert processing */ #endif /* __LINUX_MROUTE_H */ PK ! ū�t� � tc_act/tc_ct.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __UAPI_TC_CT_H #define __UAPI_TC_CT_H #include <linux/types.h> #include <linux/pkt_cls.h> enum { TCA_CT_UNSPEC, TCA_CT_PARMS, TCA_CT_TM, TCA_CT_ACTION, /* u16 */ TCA_CT_ZONE, /* u16 */ TCA_CT_MARK, /* u32 */ TCA_CT_MARK_MASK, /* u32 */ TCA_CT_LABELS, /* u128 */ TCA_CT_LABELS_MASK, /* u128 */ TCA_CT_NAT_IPV4_MIN, /* be32 */ TCA_CT_NAT_IPV4_MAX, /* be32 */ TCA_CT_NAT_IPV6_MIN, /* struct in6_addr */ TCA_CT_NAT_IPV6_MAX, /* struct in6_addr */ TCA_CT_NAT_PORT_MIN, /* be16 */ TCA_CT_NAT_PORT_MAX, /* be16 */ TCA_CT_PAD, __TCA_CT_MAX }; #define TCA_CT_MAX (__TCA_CT_MAX - 1) #define TCA_CT_ACT_COMMIT (1 << 0) #define TCA_CT_ACT_FORCE (1 << 1) #define TCA_CT_ACT_CLEAR (1 << 2) #define TCA_CT_ACT_NAT (1 << 3) #define TCA_CT_ACT_NAT_SRC (1 << 4) #define TCA_CT_ACT_NAT_DST (1 << 5) struct tc_ct { tc_gen; }; #endif /* __UAPI_TC_CT_H */ PK ! B�X X tc_act/tc_ife.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __UAPI_TC_IFE_H #define __UAPI_TC_IFE_H #include <linux/types.h> #include <linux/pkt_cls.h> #include <linux/ife.h> /* Flag bits for now just encoding/decoding; mutually exclusive */ #define IFE_ENCODE 1 #define IFE_DECODE 0 struct tc_ife { tc_gen; __u16 flags; }; /*XXX: We need to encode the total number of bytes consumed */ enum { TCA_IFE_UNSPEC, TCA_IFE_PARMS, TCA_IFE_TM, TCA_IFE_DMAC, TCA_IFE_SMAC, TCA_IFE_TYPE, TCA_IFE_METALST, TCA_IFE_PAD, __TCA_IFE_MAX }; #define TCA_IFE_MAX (__TCA_IFE_MAX - 1) #endif PK ! ���� � tc_act/tc_nat.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_TC_NAT_H #define __LINUX_TC_NAT_H #include <linux/pkt_cls.h> #include <linux/types.h> enum { TCA_NAT_UNSPEC, TCA_NAT_PARMS, TCA_NAT_TM, TCA_NAT_PAD, __TCA_NAT_MAX }; #define TCA_NAT_MAX (__TCA_NAT_MAX - 1) #define TCA_NAT_FLAG_EGRESS 1 struct tc_nat { tc_gen; __be32 old_addr; __be32 new_addr; __be32 mask; __u32 flags; }; #endif PK ! �ij tc_act/tc_mpls.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* Copyright (C) 2019 Netronome Systems, Inc. */ #ifndef __LINUX_TC_MPLS_H #define __LINUX_TC_MPLS_H #include <linux/pkt_cls.h> #define TCA_MPLS_ACT_POP 1 #define TCA_MPLS_ACT_PUSH 2 #define TCA_MPLS_ACT_MODIFY 3 #define TCA_MPLS_ACT_DEC_TTL 4 #define TCA_MPLS_ACT_MAC_PUSH 5 struct tc_mpls { tc_gen; /* generic TC action fields. */ int m_action; /* action of type TCA_MPLS_ACT_*. */ }; enum { TCA_MPLS_UNSPEC, TCA_MPLS_TM, /* struct tcf_t; time values associated with action. */ TCA_MPLS_PARMS, /* struct tc_mpls; action type and general TC fields. */ TCA_MPLS_PAD, TCA_MPLS_PROTO, /* be16; eth_type of pushed or next (for pop) header. */ TCA_MPLS_LABEL, /* u32; MPLS label. Lower 20 bits are used. */ TCA_MPLS_TC, /* u8; MPLS TC field. Lower 3 bits are used. */ TCA_MPLS_TTL, /* u8; MPLS TTL field. Must not be 0. */ TCA_MPLS_BOS, /* u8; MPLS BOS field. Either 1 or 0. */ __TCA_MPLS_MAX, }; #define TCA_MPLS_MAX (__TCA_MPLS_MAX - 1) #endif PK ! �`��� � tc_act/tc_sample.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_TC_SAMPLE_H #define __LINUX_TC_SAMPLE_H #include <linux/types.h> #include <linux/pkt_cls.h> #include <linux/if_ether.h> struct tc_sample { tc_gen; }; enum { TCA_SAMPLE_UNSPEC, TCA_SAMPLE_TM, TCA_SAMPLE_PARMS, TCA_SAMPLE_RATE, TCA_SAMPLE_TRUNC_SIZE, TCA_SAMPLE_PSAMPLE_GROUP, TCA_SAMPLE_PAD, __TCA_SAMPLE_MAX }; #define TCA_SAMPLE_MAX (__TCA_SAMPLE_MAX - 1) #endif PK ! �� � tc_act/tc_pedit.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_TC_PED_H #define __LINUX_TC_PED_H #include <linux/types.h> #include <linux/pkt_cls.h> enum { TCA_PEDIT_UNSPEC, TCA_PEDIT_TM, TCA_PEDIT_PARMS, TCA_PEDIT_PAD, TCA_PEDIT_PARMS_EX, TCA_PEDIT_KEYS_EX, TCA_PEDIT_KEY_EX, __TCA_PEDIT_MAX }; #define TCA_PEDIT_MAX (__TCA_PEDIT_MAX - 1) enum { TCA_PEDIT_KEY_EX_HTYPE = 1, TCA_PEDIT_KEY_EX_CMD = 2, __TCA_PEDIT_KEY_EX_MAX }; #define TCA_PEDIT_KEY_EX_MAX (__TCA_PEDIT_KEY_EX_MAX - 1) /* TCA_PEDIT_KEY_EX_HDR_TYPE_NETWROK is a special case for legacy users. It * means no specific header type - offset is relative to the network layer */ enum pedit_header_type { TCA_PEDIT_KEY_EX_HDR_TYPE_NETWORK = 0, TCA_PEDIT_KEY_EX_HDR_TYPE_ETH = 1, TCA_PEDIT_KEY_EX_HDR_TYPE_IP4 = 2, TCA_PEDIT_KEY_EX_HDR_TYPE_IP6 = 3, TCA_PEDIT_KEY_EX_HDR_TYPE_TCP = 4, TCA_PEDIT_KEY_EX_HDR_TYPE_UDP = 5, __PEDIT_HDR_TYPE_MAX, }; #define TCA_PEDIT_HDR_TYPE_MAX (__PEDIT_HDR_TYPE_MAX - 1) enum pedit_cmd { TCA_PEDIT_KEY_EX_CMD_SET = 0, TCA_PEDIT_KEY_EX_CMD_ADD = 1, __PEDIT_CMD_MAX, }; #define TCA_PEDIT_CMD_MAX (__PEDIT_CMD_MAX - 1) struct tc_pedit_key { __u32 mask; /* AND */ __u32 val; /*XOR */ __u32 off; /*offset */ __u32 at; __u32 offmask; __u32 shift; }; struct tc_pedit_sel { tc_gen; unsigned char nkeys; unsigned char flags; struct tc_pedit_key keys[0]; }; #define tc_pedit tc_pedit_sel #endif PK ! ��g�� � tc_act/tc_skbedit.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (c) 2008, Intel Corporation. * * This program is free software; you can redistribute it and/or modify it * under the terms and conditions of the GNU General Public License, * version 2, as published by the Free Software Foundation. * * This program is distributed in the hope it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for * more details. * * You should have received a copy of the GNU General Public License along with * this program; if not, write to the Free Software Foundation, Inc., 59 Temple * Place - Suite 330, Boston, MA 02111-1307 USA. * * Author: Alexander Duyck <alexander.h.duyck@intel.com> */ #ifndef __LINUX_TC_SKBEDIT_H #define __LINUX_TC_SKBEDIT_H #include <linux/pkt_cls.h> #define SKBEDIT_F_PRIORITY 0x1 #define SKBEDIT_F_QUEUE_MAPPING 0x2 #define SKBEDIT_F_MARK 0x4 #define SKBEDIT_F_PTYPE 0x8 #define SKBEDIT_F_MASK 0x10 #define SKBEDIT_F_INHERITDSFIELD 0x20 struct tc_skbedit { tc_gen; }; enum { TCA_SKBEDIT_UNSPEC, TCA_SKBEDIT_TM, TCA_SKBEDIT_PARMS, TCA_SKBEDIT_PRIORITY, TCA_SKBEDIT_QUEUE_MAPPING, TCA_SKBEDIT_MARK, TCA_SKBEDIT_PAD, TCA_SKBEDIT_PTYPE, TCA_SKBEDIT_MASK, TCA_SKBEDIT_FLAGS, __TCA_SKBEDIT_MAX }; #define TCA_SKBEDIT_MAX (__TCA_SKBEDIT_MAX - 1) #endif PK ! �ԋ�� � tc_act/tc_csum.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_TC_CSUM_H #define __LINUX_TC_CSUM_H #include <linux/types.h> #include <linux/pkt_cls.h> enum { TCA_CSUM_UNSPEC, TCA_CSUM_PARMS, TCA_CSUM_TM, TCA_CSUM_PAD, __TCA_CSUM_MAX }; #define TCA_CSUM_MAX (__TCA_CSUM_MAX - 1) enum { TCA_CSUM_UPDATE_FLAG_IPV4HDR = 1, TCA_CSUM_UPDATE_FLAG_ICMP = 2, TCA_CSUM_UPDATE_FLAG_IGMP = 4, TCA_CSUM_UPDATE_FLAG_TCP = 8, TCA_CSUM_UPDATE_FLAG_UDP = 16, TCA_CSUM_UPDATE_FLAG_UDPLITE = 32, TCA_CSUM_UPDATE_FLAG_SCTP = 64, }; struct tc_csum { tc_gen; __u32 update_flags; }; #endif /* __LINUX_TC_CSUM_H */ PK ! .�(� � tc_act/tc_bpf.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright (c) 2015 Jiri Pirko <jiri@resnulli.us> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. */ #ifndef __LINUX_TC_BPF_H #define __LINUX_TC_BPF_H #include <linux/pkt_cls.h> struct tc_act_bpf { tc_gen; }; enum { TCA_ACT_BPF_UNSPEC, TCA_ACT_BPF_TM, TCA_ACT_BPF_PARMS, TCA_ACT_BPF_OPS_LEN, TCA_ACT_BPF_OPS, TCA_ACT_BPF_FD, TCA_ACT_BPF_NAME, TCA_ACT_BPF_PAD, TCA_ACT_BPF_TAG, TCA_ACT_BPF_ID, __TCA_ACT_BPF_MAX, }; #define TCA_ACT_BPF_MAX (__TCA_ACT_BPF_MAX - 1) #endif PK ! 5��+� � tc_act/tc_mirred.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_TC_MIR_H #define __LINUX_TC_MIR_H #include <linux/types.h> #include <linux/pkt_cls.h> #define TCA_EGRESS_REDIR 1 /* packet redirect to EGRESS*/ #define TCA_EGRESS_MIRROR 2 /* mirror packet to EGRESS */ #define TCA_INGRESS_REDIR 3 /* packet redirect to INGRESS*/ #define TCA_INGRESS_MIRROR 4 /* mirror packet to INGRESS */ struct tc_mirred { tc_gen; int eaction; /* one of IN/EGRESS_MIRROR/REDIR */ __u32 ifindex; /* ifindex of egress port */ }; enum { TCA_MIRRED_UNSPEC, TCA_MIRRED_TM, TCA_MIRRED_PARMS, TCA_MIRRED_PAD, __TCA_MIRRED_MAX }; #define TCA_MIRRED_MAX (__TCA_MIRRED_MAX - 1) #endif PK ! A�p�f f tc_act/tc_gate.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* Copyright 2020 NXP */ #ifndef __LINUX_TC_GATE_H #define __LINUX_TC_GATE_H #include <linux/pkt_cls.h> struct tc_gate { tc_gen; }; enum { TCA_GATE_ENTRY_UNSPEC, TCA_GATE_ENTRY_INDEX, TCA_GATE_ENTRY_GATE, TCA_GATE_ENTRY_INTERVAL, TCA_GATE_ENTRY_IPV, TCA_GATE_ENTRY_MAX_OCTETS, __TCA_GATE_ENTRY_MAX, }; #define TCA_GATE_ENTRY_MAX (__TCA_GATE_ENTRY_MAX - 1) enum { TCA_GATE_ONE_ENTRY_UNSPEC, TCA_GATE_ONE_ENTRY, __TCA_GATE_ONE_ENTRY_MAX, }; #define TCA_GATE_ONE_ENTRY_MAX (__TCA_GATE_ONE_ENTRY_MAX - 1) enum { TCA_GATE_UNSPEC, TCA_GATE_TM, TCA_GATE_PARMS, TCA_GATE_PAD, TCA_GATE_PRIORITY, TCA_GATE_ENTRY_LIST, TCA_GATE_BASE_TIME, TCA_GATE_CYCLE_TIME, TCA_GATE_CYCLE_TIME_EXT, TCA_GATE_FLAGS, TCA_GATE_CLOCKID, __TCA_GATE_MAX, }; #define TCA_GATE_MAX (__TCA_GATE_MAX - 1) #endif PK ! ~�� � tc_act/tc_tunnel_key.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright (c) 2016, Amir Vadai <amir@vadai.me> * Copyright (c) 2016, Mellanox Technologies. All rights reserved. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. */ #ifndef __LINUX_TC_TUNNEL_KEY_H #define __LINUX_TC_TUNNEL_KEY_H #include <linux/pkt_cls.h> #define TCA_TUNNEL_KEY_ACT_SET 1 #define TCA_TUNNEL_KEY_ACT_RELEASE 2 struct tc_tunnel_key { tc_gen; int t_action; }; enum { TCA_TUNNEL_KEY_UNSPEC, TCA_TUNNEL_KEY_TM, TCA_TUNNEL_KEY_PARMS, TCA_TUNNEL_KEY_ENC_IPV4_SRC, /* be32 */ TCA_TUNNEL_KEY_ENC_IPV4_DST, /* be32 */ TCA_TUNNEL_KEY_ENC_IPV6_SRC, /* struct in6_addr */ TCA_TUNNEL_KEY_ENC_IPV6_DST, /* struct in6_addr */ TCA_TUNNEL_KEY_ENC_KEY_ID, /* be64 */ TCA_TUNNEL_KEY_PAD, TCA_TUNNEL_KEY_ENC_DST_PORT, /* be16 */ TCA_TUNNEL_KEY_NO_CSUM, /* u8 */ TCA_TUNNEL_KEY_ENC_OPTS, /* Nested TCA_TUNNEL_KEY_ENC_OPTS_ * attributes */ TCA_TUNNEL_KEY_ENC_TOS, /* u8 */ TCA_TUNNEL_KEY_ENC_TTL, /* u8 */ __TCA_TUNNEL_KEY_MAX, }; #define TCA_TUNNEL_KEY_MAX (__TCA_TUNNEL_KEY_MAX - 1) enum { TCA_TUNNEL_KEY_ENC_OPTS_UNSPEC, TCA_TUNNEL_KEY_ENC_OPTS_GENEVE, /* Nested * TCA_TUNNEL_KEY_ENC_OPTS_ * attributes */ TCA_TUNNEL_KEY_ENC_OPTS_VXLAN, /* Nested * TCA_TUNNEL_KEY_ENC_OPTS_ * attributes */ TCA_TUNNEL_KEY_ENC_OPTS_ERSPAN, /* Nested * TCA_TUNNEL_KEY_ENC_OPTS_ * attributes */ __TCA_TUNNEL_KEY_ENC_OPTS_MAX, }; #define TCA_TUNNEL_KEY_ENC_OPTS_MAX (__TCA_TUNNEL_KEY_ENC_OPTS_MAX - 1) enum { TCA_TUNNEL_KEY_ENC_OPT_GENEVE_UNSPEC, TCA_TUNNEL_KEY_ENC_OPT_GENEVE_CLASS, /* be16 */ TCA_TUNNEL_KEY_ENC_OPT_GENEVE_TYPE, /* u8 */ TCA_TUNNEL_KEY_ENC_OPT_GENEVE_DATA, /* 4 to 128 bytes */ __TCA_TUNNEL_KEY_ENC_OPT_GENEVE_MAX, }; #define TCA_TUNNEL_KEY_ENC_OPT_GENEVE_MAX \ (__TCA_TUNNEL_KEY_ENC_OPT_GENEVE_MAX - 1) enum { TCA_TUNNEL_KEY_ENC_OPT_VXLAN_UNSPEC, TCA_TUNNEL_KEY_ENC_OPT_VXLAN_GBP, /* u32 */ __TCA_TUNNEL_KEY_ENC_OPT_VXLAN_MAX, }; #define TCA_TUNNEL_KEY_ENC_OPT_VXLAN_MAX \ (__TCA_TUNNEL_KEY_ENC_OPT_VXLAN_MAX - 1) enum { TCA_TUNNEL_KEY_ENC_OPT_ERSPAN_UNSPEC, TCA_TUNNEL_KEY_ENC_OPT_ERSPAN_VER, /* u8 */ TCA_TUNNEL_KEY_ENC_OPT_ERSPAN_INDEX, /* be32 */ TCA_TUNNEL_KEY_ENC_OPT_ERSPAN_DIR, /* u8 */ TCA_TUNNEL_KEY_ENC_OPT_ERSPAN_HWID, /* u8 */ __TCA_TUNNEL_KEY_ENC_OPT_ERSPAN_MAX, }; #define TCA_TUNNEL_KEY_ENC_OPT_ERSPAN_MAX \ (__TCA_TUNNEL_KEY_ENC_OPT_ERSPAN_MAX - 1) #endif PK ! lk � � tc_act/tc_connmark.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __UAPI_TC_CONNMARK_H #define __UAPI_TC_CONNMARK_H #include <linux/types.h> #include <linux/pkt_cls.h> struct tc_connmark { tc_gen; __u16 zone; }; enum { TCA_CONNMARK_UNSPEC, TCA_CONNMARK_PARMS, TCA_CONNMARK_TM, TCA_CONNMARK_PAD, __TCA_CONNMARK_MAX }; #define TCA_CONNMARK_MAX (__TCA_CONNMARK_MAX - 1) #endif PK ! �2�I I tc_act/tc_skbmod.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright (c) 2016, Jamal Hadi Salim * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. */ #ifndef __LINUX_TC_SKBMOD_H #define __LINUX_TC_SKBMOD_H #include <linux/pkt_cls.h> #define SKBMOD_F_DMAC 0x1 #define SKBMOD_F_SMAC 0x2 #define SKBMOD_F_ETYPE 0x4 #define SKBMOD_F_SWAPMAC 0x8 #define SKBMOD_F_ECN 0x10 struct tc_skbmod { tc_gen; __u64 flags; }; enum { TCA_SKBMOD_UNSPEC, TCA_SKBMOD_TM, TCA_SKBMOD_PARMS, TCA_SKBMOD_DMAC, TCA_SKBMOD_SMAC, TCA_SKBMOD_ETYPE, TCA_SKBMOD_PAD, __TCA_SKBMOD_MAX }; #define TCA_SKBMOD_MAX (__TCA_SKBMOD_MAX - 1) #endif PK ! �hs� � tc_act/tc_ipt.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_TC_IPT_H #define __LINUX_TC_IPT_H #include <linux/pkt_cls.h> enum { TCA_IPT_UNSPEC, TCA_IPT_TABLE, TCA_IPT_HOOK, TCA_IPT_INDEX, TCA_IPT_CNT, TCA_IPT_TM, TCA_IPT_TARG, TCA_IPT_PAD, __TCA_IPT_MAX }; #define TCA_IPT_MAX (__TCA_IPT_MAX - 1) #endif PK ! ��~", , tc_act/tc_ctinfo.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __UAPI_TC_CTINFO_H #define __UAPI_TC_CTINFO_H #include <linux/types.h> #include <linux/pkt_cls.h> struct tc_ctinfo { tc_gen; }; enum { TCA_CTINFO_UNSPEC, TCA_CTINFO_PAD, TCA_CTINFO_TM, TCA_CTINFO_ACT, TCA_CTINFO_ZONE, TCA_CTINFO_PARMS_DSCP_MASK, TCA_CTINFO_PARMS_DSCP_STATEMASK, TCA_CTINFO_PARMS_CPMARK_MASK, TCA_CTINFO_STATS_DSCP_SET, TCA_CTINFO_STATS_DSCP_ERROR, TCA_CTINFO_STATS_CPMARK_SET, __TCA_CTINFO_MAX }; #define TCA_CTINFO_MAX (__TCA_CTINFO_MAX - 1) #endif PK ! *�<iB B tc_act/tc_defact.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_TC_DEF_H #define __LINUX_TC_DEF_H #include <linux/pkt_cls.h> struct tc_defact { tc_gen; }; enum { TCA_DEF_UNSPEC, TCA_DEF_TM, TCA_DEF_PARMS, TCA_DEF_DATA, TCA_DEF_PAD, __TCA_DEF_MAX }; #define TCA_DEF_MAX (__TCA_DEF_MAX - 1) #endif PK ! �S+�� � tc_act/tc_vlan.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright (c) 2014 Jiri Pirko <jiri@resnulli.us> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. */ #ifndef __LINUX_TC_VLAN_H #define __LINUX_TC_VLAN_H #include <linux/pkt_cls.h> #define TCA_VLAN_ACT_POP 1 #define TCA_VLAN_ACT_PUSH 2 #define TCA_VLAN_ACT_MODIFY 3 #define TCA_VLAN_ACT_POP_ETH 4 #define TCA_VLAN_ACT_PUSH_ETH 5 struct tc_vlan { tc_gen; int v_action; }; enum { TCA_VLAN_UNSPEC, TCA_VLAN_TM, TCA_VLAN_PARMS, TCA_VLAN_PUSH_VLAN_ID, TCA_VLAN_PUSH_VLAN_PROTOCOL, TCA_VLAN_PAD, TCA_VLAN_PUSH_VLAN_PRIORITY, TCA_VLAN_PUSH_ETH_DST, TCA_VLAN_PUSH_ETH_SRC, __TCA_VLAN_MAX, }; #define TCA_VLAN_MAX (__TCA_VLAN_MAX - 1) #endif PK ! �� �r r tc_act/tc_gact.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_TC_GACT_H #define __LINUX_TC_GACT_H #include <linux/types.h> #include <linux/pkt_cls.h> struct tc_gact { tc_gen; }; struct tc_gact_p { #define PGACT_NONE 0 #define PGACT_NETRAND 1 #define PGACT_DETERM 2 #define MAX_RAND (PGACT_DETERM + 1 ) __u16 ptype; __u16 pval; int paction; }; enum { TCA_GACT_UNSPEC, TCA_GACT_TM, TCA_GACT_PARMS, TCA_GACT_PROB, TCA_GACT_PAD, __TCA_GACT_MAX }; #define TCA_GACT_MAX (__TCA_GACT_MAX - 1) #endif PK ! x��q� � kernel.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_KERNEL_H #define _LINUX_KERNEL_H #include <linux/sysinfo.h> #include <linux/const.h> #endif /* _LINUX_KERNEL_H */ PK ! �F�� � atm.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* atm.h - general ATM declarations */ /* Written 1995-2000 by Werner Almesberger, EPFL LRC/ICA */ /* * WARNING: User-space programs should not #include <linux/atm.h> directly. * Instead, #include <atm.h> */ #ifndef _LINUX_ATM_H #define _LINUX_ATM_H /* * BEGIN_xx and END_xx markers are used for automatic generation of * documentation. Do not change them. */ #include <linux/atmapi.h> #include <linux/atmsap.h> #include <linux/atmioc.h> #include <linux/types.h> /* general ATM constants */ #define ATM_CELL_SIZE 53 /* ATM cell size incl. header */ #define ATM_CELL_PAYLOAD 48 /* ATM payload size */ #define ATM_AAL0_SDU 52 /* AAL0 SDU size */ #define ATM_MAX_AAL34_PDU 65535 /* maximum AAL3/4 PDU payload */ #define ATM_AAL5_TRAILER 8 /* AAL5 trailer size */ #define ATM_MAX_AAL5_PDU 65535 /* maximum AAL5 PDU payload */ #define ATM_MAX_CDV 9999 /* maximum (default) CDV */ #define ATM_NOT_RSV_VCI 32 /* first non-reserved VCI value */ #define ATM_MAX_VPI 255 /* maximum VPI at the UNI */ #define ATM_MAX_VPI_NNI 4096 /* maximum VPI at the NNI */ #define ATM_MAX_VCI 65535 /* maximum VCI */ /* "protcol" values for the socket system call */ #define ATM_NO_AAL 0 /* AAL not specified */ #define ATM_AAL0 13 /* "raw" ATM cells */ #define ATM_AAL1 1 /* AAL1 (CBR) */ #define ATM_AAL2 2 /* AAL2 (VBR) */ #define ATM_AAL34 3 /* AAL3/4 (data) */ #define ATM_AAL5 5 /* AAL5 (data) */ /* * socket option name coding functions * * Note that __SO_ENCODE and __SO_LEVEL are somewhat a hack since the * << 22 only reserves 9 bits for the level. On some architectures * SOL_SOCKET is 0xFFFF, so that's a bit of a problem */ #define __SO_ENCODE(l,n,t) ((((l) & 0x1FF) << 22) | ((n) << 16) | \ sizeof(t)) #define __SO_LEVEL_MATCH(c,m) (((c) >> 22) == ((m) & 0x1FF)) #define __SO_NUMBER(c) (((c) >> 16) & 0x3f) #define __SO_SIZE(c) ((c) & 0x3fff) /* * ATM layer */ #define SO_SETCLP __SO_ENCODE(SOL_ATM,0,int) /* set CLP bit value - TODO */ #define SO_CIRANGE __SO_ENCODE(SOL_ATM,1,struct atm_cirange) /* connection identifier range; socket must be bound or connected */ #define SO_ATMQOS __SO_ENCODE(SOL_ATM,2,struct atm_qos) /* Quality of Service setting */ #define SO_ATMSAP __SO_ENCODE(SOL_ATM,3,struct atm_sap) /* Service Access Point */ #define SO_ATMPVC __SO_ENCODE(SOL_ATM,4,struct sockaddr_atmpvc) /* "PVC" address (also for SVCs); get only */ #define SO_MULTIPOINT __SO_ENCODE(SOL_ATM, 5, int) /* make this vc a p2mp */ /* * Note @@@: since the socket layers don't really distinguish the control and * the data plane but generally seems to be data plane-centric, any layer is * about equally wrong for the SAP. If you have a better idea about this, * please speak up ... */ /* ATM cell header (for AAL0) */ /* BEGIN_CH */ #define ATM_HDR_GFC_MASK 0xf0000000 #define ATM_HDR_GFC_SHIFT 28 #define ATM_HDR_VPI_MASK 0x0ff00000 #define ATM_HDR_VPI_SHIFT 20 #define ATM_HDR_VCI_MASK 0x000ffff0 #define ATM_HDR_VCI_SHIFT 4 #define ATM_HDR_PTI_MASK 0x0000000e #define ATM_HDR_PTI_SHIFT 1 #define ATM_HDR_CLP 0x00000001 /* END_CH */ /* PTI codings */ /* BEGIN_PTI */ #define ATM_PTI_US0 0 /* user data cell, congestion not exp, SDU-type 0 */ #define ATM_PTI_US1 1 /* user data cell, congestion not exp, SDU-type 1 */ #define ATM_PTI_UCES0 2 /* user data cell, cong. experienced, SDU-type 0 */ #define ATM_PTI_UCES1 3 /* user data cell, cong. experienced, SDU-type 1 */ #define ATM_PTI_SEGF5 4 /* segment OAM F5 flow related cell */ #define ATM_PTI_E2EF5 5 /* end-to-end OAM F5 flow related cell */ #define ATM_PTI_RSV_RM 6 /* reserved for traffic control/resource mgmt */ #define ATM_PTI_RSV 7 /* reserved */ /* END_PTI */ /* * The following items should stay in linux/atm.h, which should be linked to * netatm/atm.h */ /* Traffic description */ #define ATM_NONE 0 /* no traffic */ #define ATM_UBR 1 #define ATM_CBR 2 #define ATM_VBR 3 #define ATM_ABR 4 #define ATM_ANYCLASS 5 /* compatible with everything */ #define ATM_MAX_PCR -1 /* maximum available PCR */ struct atm_trafprm { unsigned char traffic_class; /* traffic class (ATM_UBR, ...) */ int max_pcr; /* maximum PCR in cells per second */ int pcr; /* desired PCR in cells per second */ int min_pcr; /* minimum PCR in cells per second */ int max_cdv; /* maximum CDV in microseconds */ int max_sdu; /* maximum SDU in bytes */ /* extra params for ABR */ unsigned int icr; /* Initial Cell Rate (24-bit) */ unsigned int tbe; /* Transient Buffer Exposure (24-bit) */ unsigned int frtt : 24; /* Fixed Round Trip Time (24-bit) */ unsigned int rif : 4; /* Rate Increment Factor (4-bit) */ unsigned int rdf : 4; /* Rate Decrease Factor (4-bit) */ unsigned int nrm_pres :1; /* nrm present bit */ unsigned int trm_pres :1; /* rm present bit */ unsigned int adtf_pres :1; /* adtf present bit */ unsigned int cdf_pres :1; /* cdf present bit*/ unsigned int nrm :3; /* Max # of Cells for each forward RM cell (3-bit) */ unsigned int trm :3; /* Time between forward RM cells (3-bit) */ unsigned int adtf :10; /* ACR Decrease Time Factor (10-bit) */ unsigned int cdf :3; /* Cutoff Decrease Factor (3-bit) */ unsigned int spare :9; /* spare bits */ }; struct atm_qos { struct atm_trafprm txtp; /* parameters in TX direction */ struct atm_trafprm rxtp __ATM_API_ALIGN; /* parameters in RX direction */ unsigned char aal __ATM_API_ALIGN; }; /* PVC addressing */ #define ATM_ITF_ANY -1 /* "magic" PVC address values */ #define ATM_VPI_ANY -1 #define ATM_VCI_ANY -1 #define ATM_VPI_UNSPEC -2 #define ATM_VCI_UNSPEC -2 struct sockaddr_atmpvc { unsigned short sap_family; /* address family, AF_ATMPVC */ struct { /* PVC address */ short itf; /* ATM interface */ short vpi; /* VPI (only 8 bits at UNI) */ int vci; /* VCI (only 16 bits at UNI) */ } sap_addr __ATM_API_ALIGN; /* PVC address */ }; /* SVC addressing */ #define ATM_ESA_LEN 20 /* ATM End System Address length */ #define ATM_E164_LEN 12 /* maximum E.164 number length */ #define ATM_AFI_DCC 0x39 /* DCC ATM Format */ #define ATM_AFI_ICD 0x47 /* ICD ATM Format */ #define ATM_AFI_E164 0x45 /* E.164 ATM Format */ #define ATM_AFI_LOCAL 0x49 /* Local ATM Format */ #define ATM_AFI_DCC_GROUP 0xBD /* DCC ATM Group Format */ #define ATM_AFI_ICD_GROUP 0xC5 /* ICD ATM Group Format */ #define ATM_AFI_E164_GROUP 0xC3 /* E.164 ATM Group Format */ #define ATM_AFI_LOCAL_GROUP 0xC7 /* Local ATM Group Format */ #define ATM_LIJ_NONE 0 /* no leaf-initiated join */ #define ATM_LIJ 1 /* request joining */ #define ATM_LIJ_RPJ 2 /* set to root-prompted join */ #define ATM_LIJ_NJ 3 /* set to network join */ struct sockaddr_atmsvc { unsigned short sas_family; /* address family, AF_ATMSVC */ struct { /* SVC address */ unsigned char prv[ATM_ESA_LEN];/* private ATM address */ char pub[ATM_E164_LEN+1]; /* public address (E.164) */ /* unused addresses must be bzero'ed */ char lij_type; /* role in LIJ call; one of ATM_LIJ* */ __u32 lij_id; /* LIJ call identifier */ } sas_addr __ATM_API_ALIGN; /* SVC address */ }; static __inline__ int atmsvc_addr_in_use(struct sockaddr_atmsvc addr) { return *addr.sas_addr.prv || *addr.sas_addr.pub; } static __inline__ int atmpvc_addr_in_use(struct sockaddr_atmpvc addr) { return addr.sap_addr.itf || addr.sap_addr.vpi || addr.sap_addr.vci; } /* * Some stuff for linux/sockios.h */ struct atmif_sioc { int number; int length; void *arg; }; typedef unsigned short atm_backend_t; #endif /* _LINUX_ATM_H */ PK ! �|��M M seg6_genl.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_SEG6_GENL_H #define _LINUX_SEG6_GENL_H #define SEG6_GENL_NAME "SEG6" #define SEG6_GENL_VERSION 0x1 enum { SEG6_ATTR_UNSPEC, SEG6_ATTR_DST, SEG6_ATTR_DSTLEN, SEG6_ATTR_HMACKEYID, SEG6_ATTR_SECRET, SEG6_ATTR_SECRETLEN, SEG6_ATTR_ALGID, SEG6_ATTR_HMACINFO, __SEG6_ATTR_MAX, }; #define SEG6_ATTR_MAX (__SEG6_ATTR_MAX - 1) enum { SEG6_CMD_UNSPEC, SEG6_CMD_SETHMAC, SEG6_CMD_DUMPHMAC, SEG6_CMD_SET_TUNSRC, SEG6_CMD_GET_TUNSRC, __SEG6_CMD_MAX, }; #define SEG6_CMD_MAX (__SEG6_CMD_MAX - 1) #endif PK ! ޛ~� rpmsg_types.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_RPMSG_TYPES_H #define _LINUX_RPMSG_TYPES_H #include <linux/types.h> typedef __u16 __bitwise __rpmsg16; typedef __u32 __bitwise __rpmsg32; typedef __u64 __bitwise __rpmsg64; #endif /* _LINUX_RPMSG_TYPES_H */ PK ! �J/~� � xilinx-v4l2-controls.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Xilinx Controls Header * * Copyright (C) 2013-2015 Ideas on Board * Copyright (C) 2013-2015 Xilinx, Inc. * * Contacts: Hyun Kwon <hyun.kwon@xilinx.com> * Laurent Pinchart <laurent.pinchart@ideasonboard.com> * * This software is licensed under the terms of the GNU General Public * License version 2, as published by the Free Software Foundation, and * may be copied, distributed, and modified under those terms. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. */ #ifndef __UAPI_XILINX_V4L2_CONTROLS_H__ #define __UAPI_XILINX_V4L2_CONTROLS_H__ #include <linux/v4l2-controls.h> #define V4L2_CID_XILINX_OFFSET 0xc000 #define V4L2_CID_XILINX_BASE (V4L2_CID_USER_BASE + V4L2_CID_XILINX_OFFSET) /* * Private Controls for Xilinx Video IPs */ /* * Xilinx TPG Video IP */ #define V4L2_CID_XILINX_TPG (V4L2_CID_USER_BASE + 0xc000) /* Draw cross hairs */ #define V4L2_CID_XILINX_TPG_CROSS_HAIRS (V4L2_CID_XILINX_TPG + 1) /* Enable a moving box */ #define V4L2_CID_XILINX_TPG_MOVING_BOX (V4L2_CID_XILINX_TPG + 2) /* Mask out a color component */ #define V4L2_CID_XILINX_TPG_COLOR_MASK (V4L2_CID_XILINX_TPG + 3) /* Enable a stuck pixel feature */ #define V4L2_CID_XILINX_TPG_STUCK_PIXEL (V4L2_CID_XILINX_TPG + 4) /* Enable a noisy output */ #define V4L2_CID_XILINX_TPG_NOISE (V4L2_CID_XILINX_TPG + 5) /* Enable the motion feature */ #define V4L2_CID_XILINX_TPG_MOTION (V4L2_CID_XILINX_TPG + 6) /* Configure the motion speed of moving patterns */ #define V4L2_CID_XILINX_TPG_MOTION_SPEED (V4L2_CID_XILINX_TPG + 7) /* The row of horizontal cross hair location */ #define V4L2_CID_XILINX_TPG_CROSS_HAIR_ROW (V4L2_CID_XILINX_TPG + 8) /* The colum of vertical cross hair location */ #define V4L2_CID_XILINX_TPG_CROSS_HAIR_COLUMN (V4L2_CID_XILINX_TPG + 9) /* Set starting point of sine wave for horizontal component */ #define V4L2_CID_XILINX_TPG_ZPLATE_HOR_START (V4L2_CID_XILINX_TPG + 10) /* Set speed of the horizontal component */ #define V4L2_CID_XILINX_TPG_ZPLATE_HOR_SPEED (V4L2_CID_XILINX_TPG + 11) /* Set starting point of sine wave for vertical component */ #define V4L2_CID_XILINX_TPG_ZPLATE_VER_START (V4L2_CID_XILINX_TPG + 12) /* Set speed of the vertical component */ #define V4L2_CID_XILINX_TPG_ZPLATE_VER_SPEED (V4L2_CID_XILINX_TPG + 13) /* Moving box size */ #define V4L2_CID_XILINX_TPG_BOX_SIZE (V4L2_CID_XILINX_TPG + 14) /* Moving box color */ #define V4L2_CID_XILINX_TPG_BOX_COLOR (V4L2_CID_XILINX_TPG + 15) /* Upper limit count of generated stuck pixels */ #define V4L2_CID_XILINX_TPG_STUCK_PIXEL_THRESH (V4L2_CID_XILINX_TPG + 16) /* Noise level */ #define V4L2_CID_XILINX_TPG_NOISE_GAIN (V4L2_CID_XILINX_TPG + 17) #endif /* __UAPI_XILINX_V4L2_CONTROLS_H__ */ PK ! �D 4� � hidraw.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (c) 2007 Jiri Kosina */ /* * This program is free software; you can redistribute it and/or modify it * under the terms and conditions of the GNU General Public License, * version 2, as published by the Free Software Foundation. * * You should have received a copy of the GNU General Public License along with * this program; if not, write to the Free Software Foundation, Inc., * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. */ #ifndef _HIDRAW_H #define _HIDRAW_H #include <linux/hid.h> #include <linux/types.h> struct hidraw_report_descriptor { __u32 size; __u8 value[HID_MAX_DESCRIPTOR_SIZE]; }; struct hidraw_devinfo { __u32 bustype; __s16 vendor; __s16 product; }; /* ioctl interface */ #define HIDIOCGRDESCSIZE _IOR('H', 0x01, int) #define HIDIOCGRDESC _IOR('H', 0x02, struct hidraw_report_descriptor) #define HIDIOCGRAWINFO _IOR('H', 0x03, struct hidraw_devinfo) #define HIDIOCGRAWNAME(len) _IOC(_IOC_READ, 'H', 0x04, len) #define HIDIOCGRAWPHYS(len) _IOC(_IOC_READ, 'H', 0x05, len) /* The first byte of SFEATURE and GFEATURE is the report number */ #define HIDIOCSFEATURE(len) _IOC(_IOC_WRITE|_IOC_READ, 'H', 0x06, len) #define HIDIOCGFEATURE(len) _IOC(_IOC_WRITE|_IOC_READ, 'H', 0x07, len) #define HIDIOCGRAWUNIQ(len) _IOC(_IOC_READ, 'H', 0x08, len) /* The first byte of SINPUT and GINPUT is the report number */ #define HIDIOCSINPUT(len) _IOC(_IOC_WRITE|_IOC_READ, 'H', 0x09, len) #define HIDIOCGINPUT(len) _IOC(_IOC_WRITE|_IOC_READ, 'H', 0x0A, len) /* The first byte of SOUTPUT and GOUTPUT is the report number */ #define HIDIOCSOUTPUT(len) _IOC(_IOC_WRITE|_IOC_READ, 'H', 0x0B, len) #define HIDIOCGOUTPUT(len) _IOC(_IOC_WRITE|_IOC_READ, 'H', 0x0C, len) #define HIDRAW_FIRST_MINOR 0 #define HIDRAW_MAX_DEVICES 64 /* number of reports to buffer */ #define HIDRAW_BUFFER_SIZE 64 /* kernel-only API declarations */ #endif /* _HIDRAW_H */ PK ! ���}# # rpmsg.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (c) 2016, Linaro Ltd. */ #ifndef _RPMSG_H_ #define _RPMSG_H_ #include <linux/ioctl.h> #include <linux/types.h> #define RPMSG_ADDR_ANY 0xFFFFFFFF /** * struct rpmsg_endpoint_info - endpoint info representation * @name: name of service * @src: local address. To set to RPMSG_ADDR_ANY if not used. * @dst: destination address. To set to RPMSG_ADDR_ANY if not used. */ struct rpmsg_endpoint_info { char name[32]; __u32 src; __u32 dst; }; /** * Instantiate a new rmpsg char device endpoint. */ #define RPMSG_CREATE_EPT_IOCTL _IOW(0xb5, 0x1, struct rpmsg_endpoint_info) /** * Destroy a rpmsg char device endpoint created by the RPMSG_CREATE_EPT_IOCTL. */ #define RPMSG_DESTROY_EPT_IOCTL _IO(0xb5, 0x2) #endif PK ! ��q�+ �+ rds.hnu �[��� /* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR Linux-OpenIB) */ /* * Copyright (c) 2008, 2018 Oracle and/or its affiliates. All rights reserved. * * This software is available to you under a choice of one of two * licenses. You may choose to be licensed under the terms of the GNU * General Public License (GPL) Version 2, available from the file * COPYING in the main directory of this source tree, or the * OpenIB.org BSD license below: * * Redistribution and use in source and binary forms, with or * without modification, are permitted provided that the following * conditions are met: * * - Redistributions of source code must retain the above * copyright notice, this list of conditions and the following * disclaimer. * * - Redistributions in binary form must reproduce the above * copyright notice, this list of conditions and the following * disclaimer in the documentation and/or other materials * provided with the distribution. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. * */ #ifndef _LINUX_RDS_H #define _LINUX_RDS_H #include <linux/types.h> #include <linux/socket.h> /* For __kernel_sockaddr_storage. */ #include <linux/in6.h> /* For struct in6_addr. */ #define RDS_IB_ABI_VERSION 0x301 #define SOL_RDS 276 /* * setsockopt/getsockopt for SOL_RDS */ #define RDS_CANCEL_SENT_TO 1 #define RDS_GET_MR 2 #define RDS_FREE_MR 3 /* deprecated: RDS_BARRIER 4 */ #define RDS_RECVERR 5 #define RDS_CONG_MONITOR 6 #define RDS_GET_MR_FOR_DEST 7 #define SO_RDS_TRANSPORT 8 /* Socket option to tap receive path latency * SO_RDS: SO_RDS_MSG_RXPATH_LATENCY * Format used struct rds_rx_trace_so */ #define SO_RDS_MSG_RXPATH_LATENCY 10 /* supported values for SO_RDS_TRANSPORT */ #define RDS_TRANS_IB 0 #define RDS_TRANS_GAP 1 #define RDS_TRANS_TCP 2 #define RDS_TRANS_COUNT 3 #define RDS_TRANS_NONE (~0) /* don't use RDS_TRANS_IWARP - it is deprecated */ #define RDS_TRANS_IWARP RDS_TRANS_GAP /* IOCTLS commands for SOL_RDS */ #define SIOCRDSSETTOS (SIOCPROTOPRIVATE) #define SIOCRDSGETTOS (SIOCPROTOPRIVATE + 1) typedef __u8 rds_tos_t; /* * Control message types for SOL_RDS. * * CMSG_RDMA_ARGS (sendmsg) * Request a RDMA transfer to/from the specified * memory ranges. * The cmsg_data is a struct rds_rdma_args. * RDS_CMSG_RDMA_DEST (recvmsg, sendmsg) * Kernel informs application about intended * source/destination of a RDMA transfer * RDS_CMSG_RDMA_MAP (sendmsg) * Application asks kernel to map the given * memory range into a IB MR, and send the * R_Key along in an RDS extension header. * The cmsg_data is a struct rds_get_mr_args, * the same as for the GET_MR setsockopt. * RDS_CMSG_RDMA_STATUS (recvmsg) * Returns the status of a completed RDMA operation. * RDS_CMSG_RXPATH_LATENCY(recvmsg) * Returns rds message latencies in various stages of receive * path in nS. Its set per socket using SO_RDS_MSG_RXPATH_LATENCY * socket option. Legitimate points are defined in * enum rds_message_rxpath_latency. More points can be added in * future. CSMG format is struct rds_cmsg_rx_trace. */ #define RDS_CMSG_RDMA_ARGS 1 #define RDS_CMSG_RDMA_DEST 2 #define RDS_CMSG_RDMA_MAP 3 #define RDS_CMSG_RDMA_STATUS 4 #define RDS_CMSG_CONG_UPDATE 5 #define RDS_CMSG_ATOMIC_FADD 6 #define RDS_CMSG_ATOMIC_CSWP 7 #define RDS_CMSG_MASKED_ATOMIC_FADD 8 #define RDS_CMSG_MASKED_ATOMIC_CSWP 9 #define RDS_CMSG_RXPATH_LATENCY 11 #define RDS_CMSG_ZCOPY_COOKIE 12 #define RDS_CMSG_ZCOPY_COMPLETION 13 #define RDS_INFO_FIRST 10000 #define RDS_INFO_COUNTERS 10000 #define RDS_INFO_CONNECTIONS 10001 /* 10002 aka RDS_INFO_FLOWS is deprecated */ #define RDS_INFO_SEND_MESSAGES 10003 #define RDS_INFO_RETRANS_MESSAGES 10004 #define RDS_INFO_RECV_MESSAGES 10005 #define RDS_INFO_SOCKETS 10006 #define RDS_INFO_TCP_SOCKETS 10007 #define RDS_INFO_IB_CONNECTIONS 10008 #define RDS_INFO_CONNECTION_STATS 10009 #define RDS_INFO_IWARP_CONNECTIONS 10010 /* PF_RDS6 options */ #define RDS6_INFO_CONNECTIONS 10011 #define RDS6_INFO_SEND_MESSAGES 10012 #define RDS6_INFO_RETRANS_MESSAGES 10013 #define RDS6_INFO_RECV_MESSAGES 10014 #define RDS6_INFO_SOCKETS 10015 #define RDS6_INFO_TCP_SOCKETS 10016 #define RDS6_INFO_IB_CONNECTIONS 10017 #define RDS_INFO_LAST 10017 struct rds_info_counter { __u8 name[32]; __u64 value; } __attribute__((packed)); #define RDS_INFO_CONNECTION_FLAG_SENDING 0x01 #define RDS_INFO_CONNECTION_FLAG_CONNECTING 0x02 #define RDS_INFO_CONNECTION_FLAG_CONNECTED 0x04 #define TRANSNAMSIZ 16 struct rds_info_connection { __u64 next_tx_seq; __u64 next_rx_seq; __be32 laddr; __be32 faddr; __u8 transport[TRANSNAMSIZ]; /* null term ascii */ __u8 flags; __u8 tos; } __attribute__((packed)); struct rds6_info_connection { __u64 next_tx_seq; __u64 next_rx_seq; struct in6_addr laddr; struct in6_addr faddr; __u8 transport[TRANSNAMSIZ]; /* null term ascii */ __u8 flags; } __attribute__((packed)); #define RDS_INFO_MESSAGE_FLAG_ACK 0x01 #define RDS_INFO_MESSAGE_FLAG_FAST_ACK 0x02 struct rds_info_message { __u64 seq; __u32 len; __be32 laddr; __be32 faddr; __be16 lport; __be16 fport; __u8 flags; __u8 tos; } __attribute__((packed)); struct rds6_info_message { __u64 seq; __u32 len; struct in6_addr laddr; struct in6_addr faddr; __be16 lport; __be16 fport; __u8 flags; __u8 tos; } __attribute__((packed)); struct rds_info_socket { __u32 sndbuf; __be32 bound_addr; __be32 connected_addr; __be16 bound_port; __be16 connected_port; __u32 rcvbuf; __u64 inum; } __attribute__((packed)); struct rds6_info_socket { __u32 sndbuf; struct in6_addr bound_addr; struct in6_addr connected_addr; __be16 bound_port; __be16 connected_port; __u32 rcvbuf; __u64 inum; } __attribute__((packed)); struct rds_info_tcp_socket { __be32 local_addr; __be16 local_port; __be32 peer_addr; __be16 peer_port; __u64 hdr_rem; __u64 data_rem; __u32 last_sent_nxt; __u32 last_expected_una; __u32 last_seen_una; __u8 tos; } __attribute__((packed)); struct rds6_info_tcp_socket { struct in6_addr local_addr; __be16 local_port; struct in6_addr peer_addr; __be16 peer_port; __u64 hdr_rem; __u64 data_rem; __u32 last_sent_nxt; __u32 last_expected_una; __u32 last_seen_una; } __attribute__((packed)); #define RDS_IB_GID_LEN 16 struct rds_info_rdma_connection { __be32 src_addr; __be32 dst_addr; __u8 src_gid[RDS_IB_GID_LEN]; __u8 dst_gid[RDS_IB_GID_LEN]; __u32 max_send_wr; __u32 max_recv_wr; __u32 max_send_sge; __u32 rdma_mr_max; __u32 rdma_mr_size; __u8 tos; __u8 sl; __u32 cache_allocs; }; struct rds6_info_rdma_connection { struct in6_addr src_addr; struct in6_addr dst_addr; __u8 src_gid[RDS_IB_GID_LEN]; __u8 dst_gid[RDS_IB_GID_LEN]; __u32 max_send_wr; __u32 max_recv_wr; __u32 max_send_sge; __u32 rdma_mr_max; __u32 rdma_mr_size; __u8 tos; __u8 sl; __u32 cache_allocs; }; /* RDS message Receive Path Latency points */ enum rds_message_rxpath_latency { RDS_MSG_RX_HDR_TO_DGRAM_START = 0, RDS_MSG_RX_DGRAM_REASSEMBLE, RDS_MSG_RX_DGRAM_DELIVERED, RDS_MSG_RX_DGRAM_TRACE_MAX }; struct rds_rx_trace_so { __u8 rx_traces; __u8 rx_trace_pos[RDS_MSG_RX_DGRAM_TRACE_MAX]; }; struct rds_cmsg_rx_trace { __u8 rx_traces; __u8 rx_trace_pos[RDS_MSG_RX_DGRAM_TRACE_MAX]; __u64 rx_trace[RDS_MSG_RX_DGRAM_TRACE_MAX]; }; /* * Congestion monitoring. * Congestion control in RDS happens at the host connection * level by exchanging a bitmap marking congested ports. * By default, a process sleeping in poll() is always woken * up when the congestion map is updated. * With explicit monitoring, an application can have more * fine-grained control. * The application installs a 64bit mask value in the socket, * where each bit corresponds to a group of ports. * When a congestion update arrives, RDS checks the set of * ports that are now uncongested against the list bit mask * installed in the socket, and if they overlap, we queue a * cong_notification on the socket. * * To install the congestion monitor bitmask, use RDS_CONG_MONITOR * with the 64bit mask. * Congestion updates are received via RDS_CMSG_CONG_UPDATE * control messages. * * The correspondence between bits and ports is * 1 << (portnum % 64) */ #define RDS_CONG_MONITOR_SIZE 64 #define RDS_CONG_MONITOR_BIT(port) (((unsigned int) port) % RDS_CONG_MONITOR_SIZE) #define RDS_CONG_MONITOR_MASK(port) (1ULL << RDS_CONG_MONITOR_BIT(port)) /* * RDMA related types */ /* * This encapsulates a remote memory location. * In the current implementation, it contains the R_Key * of the remote memory region, and the offset into it * (so that the application does not have to worry about * alignment). */ typedef __u64 rds_rdma_cookie_t; struct rds_iovec { __u64 addr; __u64 bytes; }; struct rds_get_mr_args { struct rds_iovec vec; __u64 cookie_addr; __u64 flags; }; struct rds_get_mr_for_dest_args { struct __kernel_sockaddr_storage dest_addr; struct rds_iovec vec; __u64 cookie_addr; __u64 flags; }; struct rds_free_mr_args { rds_rdma_cookie_t cookie; __u64 flags; }; struct rds_rdma_args { rds_rdma_cookie_t cookie; struct rds_iovec remote_vec; __u64 local_vec_addr; __u64 nr_local; __u64 flags; __u64 user_token; }; struct rds_atomic_args { rds_rdma_cookie_t cookie; __u64 local_addr; __u64 remote_addr; union { struct { __u64 compare; __u64 swap; } cswp; struct { __u64 add; } fadd; struct { __u64 compare; __u64 swap; __u64 compare_mask; __u64 swap_mask; } m_cswp; struct { __u64 add; __u64 nocarry_mask; } m_fadd; }; __u64 flags; __u64 user_token; }; struct rds_rdma_notify { __u64 user_token; __s32 status; }; #define RDS_RDMA_SUCCESS 0 #define RDS_RDMA_REMOTE_ERROR 1 #define RDS_RDMA_CANCELED 2 #define RDS_RDMA_DROPPED 3 #define RDS_RDMA_OTHER_ERROR 4 #define RDS_MAX_ZCOOKIES 8 struct rds_zcopy_cookies { __u32 num; __u32 cookies[RDS_MAX_ZCOOKIES]; }; /* * Common set of flags for all RDMA related structs */ #define RDS_RDMA_READWRITE 0x0001 #define RDS_RDMA_FENCE 0x0002 /* use FENCE for immediate send */ #define RDS_RDMA_INVALIDATE 0x0004 /* invalidate R_Key after freeing MR */ #define RDS_RDMA_USE_ONCE 0x0008 /* free MR after use */ #define RDS_RDMA_DONTWAIT 0x0010 /* Don't wait in SET_BARRIER */ #define RDS_RDMA_NOTIFY_ME 0x0020 /* Notify when operation completes */ #define RDS_RDMA_SILENT 0x0040 /* Do not interrupt remote */ #endif /* IB_RDS_H */ PK ! w#�{� � fsl_hypervisor.hnu �[��� /* SPDX-License-Identifier: ((GPL-2.0+ WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * Freescale hypervisor ioctl and kernel interface * * Copyright (C) 2008-2011 Freescale Semiconductor, Inc. * Author: Timur Tabi <timur@freescale.com> * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: * * Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * Neither the name of Freescale Semiconductor nor the * names of its contributors may be used to endorse or promote products * derived from this software without specific prior written permission. * * * ALTERNATIVELY, this software may be distributed under the terms of the * GNU General Public License ("GPL") as published by the Free Software * Foundation, either version 2 of that License or (at your option) any * later version. * * This software is provided by Freescale Semiconductor "as is" and any * express or implied warranties, including, but not limited to, the implied * warranties of merchantability and fitness for a particular purpose are * disclaimed. In no event shall Freescale Semiconductor be liable for any * direct, indirect, incidental, special, exemplary, or consequential damages * (including, but not limited to, procurement of substitute goods or services; * loss of use, data, or profits; or business interruption) however caused and * on any theory of liability, whether in contract, strict liability, or tort * (including negligence or otherwise) arising in any way out of the use of this * software, even if advised of the possibility of such damage. * * This file is used by the Freescale hypervisor management driver. It can * also be included by applications that need to communicate with the driver * via the ioctl interface. */ #ifndef FSL_HYPERVISOR_H #define FSL_HYPERVISOR_H #include <linux/types.h> /** * struct fsl_hv_ioctl_restart - restart a partition * @ret: return error code from the hypervisor * @partition: the ID of the partition to restart, or -1 for the * calling partition * * Used by FSL_HV_IOCTL_PARTITION_RESTART */ struct fsl_hv_ioctl_restart { __u32 ret; __u32 partition; }; /** * struct fsl_hv_ioctl_status - get a partition's status * @ret: return error code from the hypervisor * @partition: the ID of the partition to query, or -1 for the * calling partition * @status: The returned status of the partition * * Used by FSL_HV_IOCTL_PARTITION_GET_STATUS * * Values of 'status': * 0 = Stopped * 1 = Running * 2 = Starting * 3 = Stopping */ struct fsl_hv_ioctl_status { __u32 ret; __u32 partition; __u32 status; }; /** * struct fsl_hv_ioctl_start - start a partition * @ret: return error code from the hypervisor * @partition: the ID of the partition to control * @entry_point: The offset within the guest IMA to start execution * @load: If non-zero, reload the partition's images before starting * * Used by FSL_HV_IOCTL_PARTITION_START */ struct fsl_hv_ioctl_start { __u32 ret; __u32 partition; __u32 entry_point; __u32 load; }; /** * struct fsl_hv_ioctl_stop - stop a partition * @ret: return error code from the hypervisor * @partition: the ID of the partition to stop, or -1 for the calling * partition * * Used by FSL_HV_IOCTL_PARTITION_STOP */ struct fsl_hv_ioctl_stop { __u32 ret; __u32 partition; }; /** * struct fsl_hv_ioctl_memcpy - copy memory between partitions * @ret: return error code from the hypervisor * @source: the partition ID of the source partition, or -1 for this * partition * @target: the partition ID of the target partition, or -1 for this * partition * @reserved: reserved, must be set to 0 * @local_addr: user-space virtual address of a buffer in the local * partition * @remote_addr: guest physical address of a buffer in the * remote partition * @count: the number of bytes to copy. Both the local and remote * buffers must be at least 'count' bytes long * * Used by FSL_HV_IOCTL_MEMCPY * * The 'local' partition is the partition that calls this ioctl. The * 'remote' partition is a different partition. The data is copied from * the 'source' paritition' to the 'target' partition. * * The buffer in the remote partition must be guest physically * contiguous. * * This ioctl does not support copying memory between two remote * partitions or within the same partition, so either 'source' or * 'target' (but not both) must be -1. In other words, either * * source == local and target == remote * or * source == remote and target == local */ struct fsl_hv_ioctl_memcpy { __u32 ret; __u32 source; __u32 target; __u32 reserved; /* padding to ensure local_vaddr is aligned */ __u64 local_vaddr; __u64 remote_paddr; __u64 count; }; /** * struct fsl_hv_ioctl_doorbell - ring a doorbell * @ret: return error code from the hypervisor * @doorbell: the handle of the doorbell to ring doorbell * * Used by FSL_HV_IOCTL_DOORBELL */ struct fsl_hv_ioctl_doorbell { __u32 ret; __u32 doorbell; }; /** * struct fsl_hv_ioctl_prop - get/set a device tree property * @ret: return error code from the hypervisor * @handle: handle of partition whose tree to access * @path: virtual address of path name of node to access * @propname: virtual address of name of property to access * @propval: virtual address of property data buffer * @proplen: Size of property data buffer * @reserved: reserved, must be set to 0 * * Used by FSL_HV_IOCTL_DOORBELL */ struct fsl_hv_ioctl_prop { __u32 ret; __u32 handle; __u64 path; __u64 propname; __u64 propval; __u32 proplen; __u32 reserved; /* padding to ensure structure is aligned */ }; /* The ioctl type, documented in ioctl-number.txt */ #define FSL_HV_IOCTL_TYPE 0xAF /* Restart another partition */ #define FSL_HV_IOCTL_PARTITION_RESTART \ _IOWR(FSL_HV_IOCTL_TYPE, 1, struct fsl_hv_ioctl_restart) /* Get a partition's status */ #define FSL_HV_IOCTL_PARTITION_GET_STATUS \ _IOWR(FSL_HV_IOCTL_TYPE, 2, struct fsl_hv_ioctl_status) /* Boot another partition */ #define FSL_HV_IOCTL_PARTITION_START \ _IOWR(FSL_HV_IOCTL_TYPE, 3, struct fsl_hv_ioctl_start) /* Stop this or another partition */ #define FSL_HV_IOCTL_PARTITION_STOP \ _IOWR(FSL_HV_IOCTL_TYPE, 4, struct fsl_hv_ioctl_stop) /* Copy data from one partition to another */ #define FSL_HV_IOCTL_MEMCPY \ _IOWR(FSL_HV_IOCTL_TYPE, 5, struct fsl_hv_ioctl_memcpy) /* Ring a doorbell */ #define FSL_HV_IOCTL_DOORBELL \ _IOWR(FSL_HV_IOCTL_TYPE, 6, struct fsl_hv_ioctl_doorbell) /* Get a property from another guest's device tree */ #define FSL_HV_IOCTL_GETPROP \ _IOWR(FSL_HV_IOCTL_TYPE, 7, struct fsl_hv_ioctl_prop) /* Set a property in another guest's device tree */ #define FSL_HV_IOCTL_SETPROP \ _IOWR(FSL_HV_IOCTL_TYPE, 8, struct fsl_hv_ioctl_prop) #endif /* FSL_HYPERVISOR_H */ PK ! o K� � hiddev.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright (c) 1999-2000 Vojtech Pavlik * * Sponsored by SuSE */ /* * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * * Should you need to contact me, the author, you can do so either by * e-mail - mail your message to <vojtech@suse.cz>, or by paper mail: * Vojtech Pavlik, Ucitelska 1576, Prague 8, 182 00 Czech Republic */ #ifndef _HIDDEV_H #define _HIDDEV_H #include <linux/types.h> /* * The event structure itself */ struct hiddev_event { unsigned hid; signed int value; }; struct hiddev_devinfo { __u32 bustype; __u32 busnum; __u32 devnum; __u32 ifnum; __s16 vendor; __s16 product; __s16 version; __u32 num_applications; }; struct hiddev_collection_info { __u32 index; __u32 type; __u32 usage; __u32 level; }; #define HID_STRING_SIZE 256 struct hiddev_string_descriptor { __s32 index; char value[HID_STRING_SIZE]; }; struct hiddev_report_info { __u32 report_type; __u32 report_id; __u32 num_fields; }; /* To do a GUSAGE/SUSAGE, fill in at least usage_code, report_type and * report_id. Set report_id to REPORT_ID_UNKNOWN if the rest of the fields * are unknown. Otherwise use a usage_ref struct filled in from a previous * successful GUSAGE call to save time. To actually send a value to the * device, perform a SUSAGE first, followed by a SREPORT. An INITREPORT or a * GREPORT isn't necessary for a GUSAGE to return valid data. */ #define HID_REPORT_ID_UNKNOWN 0xffffffff #define HID_REPORT_ID_FIRST 0x00000100 #define HID_REPORT_ID_NEXT 0x00000200 #define HID_REPORT_ID_MASK 0x000000ff #define HID_REPORT_ID_MAX 0x000000ff #define HID_REPORT_TYPE_INPUT 1 #define HID_REPORT_TYPE_OUTPUT 2 #define HID_REPORT_TYPE_FEATURE 3 #define HID_REPORT_TYPE_MIN 1 #define HID_REPORT_TYPE_MAX 3 struct hiddev_field_info { __u32 report_type; __u32 report_id; __u32 field_index; __u32 maxusage; __u32 flags; __u32 physical; /* physical usage for this field */ __u32 logical; /* logical usage for this field */ __u32 application; /* application usage for this field */ __s32 logical_minimum; __s32 logical_maximum; __s32 physical_minimum; __s32 physical_maximum; __u32 unit_exponent; __u32 unit; }; /* Fill in report_type, report_id and field_index to get the information on a * field. */ #define HID_FIELD_CONSTANT 0x001 #define HID_FIELD_VARIABLE 0x002 #define HID_FIELD_RELATIVE 0x004 #define HID_FIELD_WRAP 0x008 #define HID_FIELD_NONLINEAR 0x010 #define HID_FIELD_NO_PREFERRED 0x020 #define HID_FIELD_NULL_STATE 0x040 #define HID_FIELD_VOLATILE 0x080 #define HID_FIELD_BUFFERED_BYTE 0x100 struct hiddev_usage_ref { __u32 report_type; __u32 report_id; __u32 field_index; __u32 usage_index; __u32 usage_code; __s32 value; }; /* hiddev_usage_ref_multi is used for sending multiple bytes to a control. * It really manifests itself as setting the value of consecutive usages */ #define HID_MAX_MULTI_USAGES 1024 struct hiddev_usage_ref_multi { struct hiddev_usage_ref uref; __u32 num_values; __s32 values[HID_MAX_MULTI_USAGES]; }; /* FIELD_INDEX_NONE is returned in read() data from the kernel when flags * is set to (HIDDEV_FLAG_UREF | HIDDEV_FLAG_REPORT) and a new report has * been sent by the device */ #define HID_FIELD_INDEX_NONE 0xffffffff /* * Protocol version. */ #define HID_VERSION 0x010004 /* * IOCTLs (0x00 - 0x7f) */ #define HIDIOCGVERSION _IOR('H', 0x01, int) #define HIDIOCAPPLICATION _IO('H', 0x02) #define HIDIOCGDEVINFO _IOR('H', 0x03, struct hiddev_devinfo) #define HIDIOCGSTRING _IOR('H', 0x04, struct hiddev_string_descriptor) #define HIDIOCINITREPORT _IO('H', 0x05) #define HIDIOCGNAME(len) _IOC(_IOC_READ, 'H', 0x06, len) #define HIDIOCGREPORT _IOW('H', 0x07, struct hiddev_report_info) #define HIDIOCSREPORT _IOW('H', 0x08, struct hiddev_report_info) #define HIDIOCGREPORTINFO _IOWR('H', 0x09, struct hiddev_report_info) #define HIDIOCGFIELDINFO _IOWR('H', 0x0A, struct hiddev_field_info) #define HIDIOCGUSAGE _IOWR('H', 0x0B, struct hiddev_usage_ref) #define HIDIOCSUSAGE _IOW('H', 0x0C, struct hiddev_usage_ref) #define HIDIOCGUCODE _IOWR('H', 0x0D, struct hiddev_usage_ref) #define HIDIOCGFLAG _IOR('H', 0x0E, int) #define HIDIOCSFLAG _IOW('H', 0x0F, int) #define HIDIOCGCOLLECTIONINDEX _IOW('H', 0x10, struct hiddev_usage_ref) #define HIDIOCGCOLLECTIONINFO _IOWR('H', 0x11, struct hiddev_collection_info) #define HIDIOCGPHYS(len) _IOC(_IOC_READ, 'H', 0x12, len) /* For writing/reading to multiple/consecutive usages */ #define HIDIOCGUSAGES _IOWR('H', 0x13, struct hiddev_usage_ref_multi) #define HIDIOCSUSAGES _IOW('H', 0x14, struct hiddev_usage_ref_multi) /* * Flags to be used in HIDIOCSFLAG */ #define HIDDEV_FLAG_UREF 0x1 #define HIDDEV_FLAG_REPORT 0x2 #define HIDDEV_FLAGS 0x3 /* To traverse the input report descriptor info for a HID device, perform the * following: * * rinfo.report_type = HID_REPORT_TYPE_INPUT; * rinfo.report_id = HID_REPORT_ID_FIRST; * ret = ioctl(fd, HIDIOCGREPORTINFO, &rinfo); * * while (ret >= 0) { * for (i = 0; i < rinfo.num_fields; i++) { * finfo.report_type = rinfo.report_type; * finfo.report_id = rinfo.report_id; * finfo.field_index = i; * ioctl(fd, HIDIOCGFIELDINFO, &finfo); * for (j = 0; j < finfo.maxusage; j++) { * uref.report_type = rinfo.report_type; * uref.report_id = rinfo.report_id; * uref.field_index = i; * uref.usage_index = j; * ioctl(fd, HIDIOCGUCODE, &uref); * ioctl(fd, HIDIOCGUSAGE, &uref); * } * } * rinfo.report_id |= HID_REPORT_ID_NEXT; * ret = ioctl(fd, HIDIOCGREPORTINFO, &rinfo); * } */ #endif /* _HIDDEV_H */ PK ! �X� scc.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* $Id: scc.h,v 1.29 1997/04/02 14:56:45 jreuter Exp jreuter $ */ #ifndef _SCC_H #define _SCC_H #include <linux/sockios.h> /* selection of hardware types */ #define PA0HZP 0x00 /* hardware type for PA0HZP SCC card and compatible */ #define EAGLE 0x01 /* hardware type for EAGLE card */ #define PC100 0x02 /* hardware type for PC100 card */ #define PRIMUS 0x04 /* hardware type for PRIMUS-PC (DG9BL) card */ #define DRSI 0x08 /* hardware type for DRSI PC*Packet card */ #define BAYCOM 0x10 /* hardware type for BayCom (U)SCC */ /* DEV ioctl() commands */ enum SCC_ioctl_cmds { SIOCSCCRESERVED = SIOCDEVPRIVATE, SIOCSCCCFG, SIOCSCCINI, SIOCSCCCHANINI, SIOCSCCSMEM, SIOCSCCGKISS, SIOCSCCSKISS, SIOCSCCGSTAT, SIOCSCCCAL }; /* Device parameter control (from WAMPES) */ enum L1_params { PARAM_DATA, PARAM_TXDELAY, PARAM_PERSIST, PARAM_SLOTTIME, PARAM_TXTAIL, PARAM_FULLDUP, PARAM_SOFTDCD, /* was: PARAM_HW */ PARAM_MUTE, /* ??? */ PARAM_DTR, PARAM_RTS, PARAM_SPEED, PARAM_ENDDELAY, /* ??? */ PARAM_GROUP, PARAM_IDLE, PARAM_MIN, PARAM_MAXKEY, PARAM_WAIT, PARAM_MAXDEFER, PARAM_TX, PARAM_HWEVENT = 31, PARAM_RETURN = 255 /* reset kiss mode */ }; /* fulldup parameter */ enum FULLDUP_modes { KISS_DUPLEX_HALF, /* normal CSMA operation */ KISS_DUPLEX_FULL, /* fullduplex, key down trx after transmission */ KISS_DUPLEX_LINK, /* fullduplex, key down trx after 'idletime' sec */ KISS_DUPLEX_OPTIMA /* fullduplex, let the protocol layer control the hw */ }; /* misc. parameters */ #define TIMER_OFF 65535U /* to switch off timers */ #define NO_SUCH_PARAM 65534U /* param not implemented */ /* HWEVENT parameter */ enum HWEVENT_opts { HWEV_DCD_ON, HWEV_DCD_OFF, HWEV_ALL_SENT }; /* channel grouping */ #define RXGROUP 0100 /* if set, only tx when all channels clear */ #define TXGROUP 0200 /* if set, don't transmit simultaneously */ /* Tx/Rx clock sources */ enum CLOCK_sources { CLK_DPLL, /* normal halfduplex operation */ CLK_EXTERNAL, /* external clocking (G3RUH/DF9IC modems) */ CLK_DIVIDER, /* Rx = DPLL, Tx = divider (fullduplex with */ /* modems without clock regeneration */ CLK_BRG /* experimental fullduplex mode with DPLL/BRG for */ /* MODEMs without clock recovery */ }; /* Tx state */ enum TX_state { TXS_IDLE, /* Transmitter off, no data pending */ TXS_BUSY, /* waiting for permission to send / tailtime */ TXS_ACTIVE, /* Transmitter on, sending data */ TXS_NEWFRAME, /* reset CRC and send (next) frame */ TXS_IDLE2, /* Transmitter on, no data pending */ TXS_WAIT, /* Waiting for Mintime to expire */ TXS_TIMEOUT /* We had a transmission timeout */ }; typedef unsigned long io_port; /* type definition for an 'io port address' */ /* SCC statistical information */ struct scc_stat { long rxints; /* Receiver interrupts */ long txints; /* Transmitter interrupts */ long exints; /* External/status interrupts */ long spints; /* Special receiver interrupts */ long txframes; /* Packets sent */ long rxframes; /* Number of Frames Actually Received */ long rxerrs; /* CRC Errors */ long txerrs; /* KISS errors */ unsigned int nospace; /* "Out of buffers" */ unsigned int rx_over; /* Receiver Overruns */ unsigned int tx_under; /* Transmitter Underruns */ unsigned int tx_state; /* Transmitter state */ int tx_queued; /* tx frames enqueued */ unsigned int maxqueue; /* allocated tx_buffers */ unsigned int bufsize; /* used buffersize */ }; struct scc_modem { long speed; /* Line speed, bps */ char clocksrc; /* 0 = DPLL, 1 = external, 2 = divider */ char nrz; /* NRZ instead of NRZI */ }; struct scc_kiss_cmd { int command; /* one of the KISS-Commands defined above */ unsigned param; /* KISS-Param */ }; struct scc_hw_config { io_port data_a; /* data port channel A */ io_port ctrl_a; /* control port channel A */ io_port data_b; /* data port channel B */ io_port ctrl_b; /* control port channel B */ io_port vector_latch; /* INTACK-Latch (#) */ io_port special; /* special function port */ int irq; /* irq */ long clock; /* clock */ char option; /* command for function port */ char brand; /* hardware type */ char escc; /* use ext. features of a 8580/85180/85280 */ }; /* (#) only one INTACK latch allowed. */ struct scc_mem_config { unsigned int dummy; unsigned int bufsize; }; struct scc_calibrate { unsigned int time; unsigned char pattern; }; #endif /* _SCC_H */ PK ! �Ŭg� � if_cablemodem.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ #ifndef _LINUX_CABLEMODEM_H_ #define _LINUX_CABLEMODEM_H_ /* * Author: Franco Venturi <fventuri@mediaone.net> * Copyright 1998 Franco Venturi * * This program is free software; you can redistribute it * and/or modify it under the terms of the GNU General * Public License as published by the Free Software * Foundation; either version 2 of the License, or (at * your option) any later version. */ /* some useful defines for sb1000.c e cmconfig.c - fv */ #define SIOCGCMSTATS (SIOCDEVPRIVATE+0) /* get cable modem stats */ #define SIOCGCMFIRMWARE (SIOCDEVPRIVATE+1) /* get cm firmware version */ #define SIOCGCMFREQUENCY (SIOCDEVPRIVATE+2) /* get cable modem frequency */ #define SIOCSCMFREQUENCY (SIOCDEVPRIVATE+3) /* set cable modem frequency */ #define SIOCGCMPIDS (SIOCDEVPRIVATE+4) /* get cable modem PIDs */ #define SIOCSCMPIDS (SIOCDEVPRIVATE+5) /* set cable modem PIDs */ #endif PK ! �e}C� � if_arcnet.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * INET An implementation of the TCP/IP protocol suite for the LINUX * operating system. INET is implemented using the BSD Socket * interface as the means of communication with the user level. * * Global definitions for the ARCnet interface. * * Authors: David Woodhouse and Avery Pennarun * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. */ #ifndef _LINUX_IF_ARCNET_H #define _LINUX_IF_ARCNET_H #include <linux/types.h> #include <linux/if_ether.h> /* * These are the defined ARCnet Protocol ID's. */ /* CAP mode */ /* No macro but uses 1-8 */ /* RFC1201 Protocol ID's */ #define ARC_P_IP 212 /* 0xD4 */ #define ARC_P_IPV6 196 /* 0xC4: RFC2497 */ #define ARC_P_ARP 213 /* 0xD5 */ #define ARC_P_RARP 214 /* 0xD6 */ #define ARC_P_IPX 250 /* 0xFA */ #define ARC_P_NOVELL_EC 236 /* 0xEC */ /* Old RFC1051 Protocol ID's */ #define ARC_P_IP_RFC1051 240 /* 0xF0 */ #define ARC_P_ARP_RFC1051 241 /* 0xF1 */ /* MS LanMan/WfWg "NDIS" encapsulation */ #define ARC_P_ETHER 232 /* 0xE8 */ /* Unsupported/indirectly supported protocols */ #define ARC_P_DATAPOINT_BOOT 0 /* very old Datapoint equipment */ #define ARC_P_DATAPOINT_MOUNT 1 #define ARC_P_POWERLAN_BEACON 8 /* Probably ATA-Netbios related */ #define ARC_P_POWERLAN_BEACON2 243 /* 0xF3 */ #define ARC_P_LANSOFT 251 /* 0xFB - what is this? */ #define ARC_P_ATALK 0xDD /* Hardware address length */ #define ARCNET_ALEN 1 /* * The RFC1201-specific components of an arcnet packet header. */ struct arc_rfc1201 { __u8 proto; /* protocol ID field - varies */ __u8 split_flag; /* for use with split packets */ __be16 sequence; /* sequence number */ __u8 payload[0]; /* space remaining in packet (504 bytes)*/ }; #define RFC1201_HDR_SIZE 4 /* * The RFC1051-specific components. */ struct arc_rfc1051 { __u8 proto; /* ARC_P_RFC1051_ARP/RFC1051_IP */ __u8 payload[0]; /* 507 bytes */ }; #define RFC1051_HDR_SIZE 1 /* * The ethernet-encap-specific components. We have a real ethernet header * and some data. */ struct arc_eth_encap { __u8 proto; /* Always ARC_P_ETHER */ struct ethhdr eth; /* standard ethernet header (yuck!) */ __u8 payload[0]; /* 493 bytes */ }; #define ETH_ENCAP_HDR_SIZE 14 struct arc_cap { __u8 proto; __u8 cookie[sizeof(int)]; /* Actually NOT sent over the network */ union { __u8 ack; __u8 raw[0]; /* 507 bytes */ } mes; }; /* * The data needed by the actual arcnet hardware. * * Now, in the real arcnet hardware, the third and fourth bytes are the * 'offset' specification instead of the length, and the soft data is at * the _end_ of the 512-byte buffer. We hide this complexity inside the * driver. */ struct arc_hardware { __u8 source; /* source ARCnet - filled in automagically */ __u8 dest; /* destination ARCnet - 0 for broadcast */ __u8 offset[2]; /* offset bytes (some weird semantics) */ }; #define ARC_HDR_SIZE 4 /* * This is an ARCnet frame header, as seen by the kernel (and userspace, * when you do a raw packet capture). */ struct archdr { /* hardware requirements */ struct arc_hardware hard; /* arcnet encapsulation-specific bits */ union { struct arc_rfc1201 rfc1201; struct arc_rfc1051 rfc1051; struct arc_eth_encap eth_encap; struct arc_cap cap; __u8 raw[0]; /* 508 bytes */ } soft; }; #endif /* _LINUX_IF_ARCNET_H */ PK ! ���S S i2c-dev.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * i2c-dev.h - I2C bus char device interface * * Copyright (C) 1995-97 Simon G. Vogl * Copyright (C) 1998-99 Frodo Looijaard <frodol@dds.nl> */ #ifndef _LINUX_I2C_DEV_H #define _LINUX_I2C_DEV_H #include <linux/types.h> /* /dev/i2c-X ioctl commands. The ioctl's parameter is always an * unsigned long, except for: * - I2C_FUNCS, takes pointer to an unsigned long * - I2C_RDWR, takes pointer to struct i2c_rdwr_ioctl_data * - I2C_SMBUS, takes pointer to struct i2c_smbus_ioctl_data */ #define I2C_RETRIES 0x0701 /* number of times a device address should be polled when not acknowledging */ #define I2C_TIMEOUT 0x0702 /* set timeout in units of 10 ms */ /* NOTE: Slave address is 7 or 10 bits, but 10-bit addresses * are NOT supported! (due to code brokenness) */ #define I2C_SLAVE 0x0703 /* Use this slave address */ #define I2C_SLAVE_FORCE 0x0706 /* Use this slave address, even if it is already in use by a driver! */ #define I2C_TENBIT 0x0704 /* 0 for 7 bit addrs, != 0 for 10 bit */ #define I2C_FUNCS 0x0705 /* Get the adapter functionality mask */ #define I2C_RDWR 0x0707 /* Combined R/W transfer (one STOP only) */ #define I2C_PEC 0x0708 /* != 0 to use PEC with SMBus */ #define I2C_SMBUS 0x0720 /* SMBus transfer */ /* This is the structure as used in the I2C_SMBUS ioctl call */ struct i2c_smbus_ioctl_data { __u8 read_write; __u8 command; __u32 size; union i2c_smbus_data *data; }; /* This is the structure as used in the I2C_RDWR ioctl call */ struct i2c_rdwr_ioctl_data { struct i2c_msg *msgs; /* pointers to i2c_msgs */ __u32 nmsgs; /* number of i2c_msgs */ }; #define I2C_RDWR_IOCTL_MAX_MSGS 42 /* Originally defined with a typo, keep it for compatibility */ #define I2C_RDRW_IOCTL_MAX_MSGS I2C_RDWR_IOCTL_MAX_MSGS #endif /* _LINUX_I2C_DEV_H */ PK ! �:!q� � wait.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_WAIT_H #define _LINUX_WAIT_H #define WNOHANG 0x00000001 #define WUNTRACED 0x00000002 #define WSTOPPED WUNTRACED #define WEXITED 0x00000004 #define WCONTINUED 0x00000008 #define WNOWAIT 0x01000000 /* Don't reap, just poll status. */ #define __WNOTHREAD 0x20000000 /* Don't wait on children of other threads in this group */ #define __WALL 0x40000000 /* Wait on all children, regardless of type */ #define __WCLONE 0x80000000 /* Wait only on non-SIGCHLD children */ /* First argument to waitid: */ #define P_ALL 0 #define P_PID 1 #define P_PGID 2 #define P_PIDFD 3 #endif /* _LINUX_WAIT_H */ PK ! c�St� � netfilter_ipv6/ip6t_opts.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _IP6T_OPTS_H #define _IP6T_OPTS_H #include <linux/types.h> #define IP6T_OPTS_OPTSNR 16 struct ip6t_opts { __u32 hdrlen; /* Header Length */ __u8 flags; /* */ __u8 invflags; /* Inverse flags */ __u16 opts[IP6T_OPTS_OPTSNR]; /* opts */ __u8 optsnr; /* Nr of OPts */ }; #define IP6T_OPTS_LEN 0x01 #define IP6T_OPTS_OPTS 0x02 #define IP6T_OPTS_NSTRICT 0x04 /* Values for "invflags" field in struct ip6t_rt. */ #define IP6T_OPTS_INV_LEN 0x01 /* Invert the sense of length. */ #define IP6T_OPTS_INV_MASK 0x01 /* All possible flags. */ #endif /*_IP6T_OPTS_H*/ PK ! O��� � netfilter_ipv6/ip6t_ah.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _IP6T_AH_H #define _IP6T_AH_H #include <linux/types.h> struct ip6t_ah { __u32 spis[2]; /* Security Parameter Index */ __u32 hdrlen; /* Header Length */ __u8 hdrres; /* Test of the Reserved Filed */ __u8 invflags; /* Inverse flags */ }; #define IP6T_AH_SPI 0x01 #define IP6T_AH_LEN 0x02 #define IP6T_AH_RES 0x04 /* Values for "invflags" field in struct ip6t_ah. */ #define IP6T_AH_INV_SPI 0x01 /* Invert the sense of spi. */ #define IP6T_AH_INV_LEN 0x02 /* Invert the sense of length. */ #define IP6T_AH_INV_MASK 0x03 /* All possible flags. */ #endif /*_IP6T_AH_H*/ PK ! �=�ķ � netfilter_ipv6/ip6t_mh.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _IP6T_MH_H #define _IP6T_MH_H #include <linux/types.h> /* MH matching stuff */ struct ip6t_mh { __u8 types[2]; /* MH type range */ __u8 invflags; /* Inverse flags */ }; /* Values for "invflags" field in struct ip6t_mh. */ #define IP6T_MH_INV_TYPE 0x01 /* Invert the sense of type. */ #define IP6T_MH_INV_MASK 0x01 /* All possible flags. */ #endif /*_IP6T_MH_H*/ PK ! ��E�� � netfilter_ipv6/ip6t_srh.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _IP6T_SRH_H #define _IP6T_SRH_H #include <linux/types.h> #include <linux/netfilter.h> /* Values for "mt_flags" field in struct ip6t_srh */ #define IP6T_SRH_NEXTHDR 0x0001 #define IP6T_SRH_LEN_EQ 0x0002 #define IP6T_SRH_LEN_GT 0x0004 #define IP6T_SRH_LEN_LT 0x0008 #define IP6T_SRH_SEGS_EQ 0x0010 #define IP6T_SRH_SEGS_GT 0x0020 #define IP6T_SRH_SEGS_LT 0x0040 #define IP6T_SRH_LAST_EQ 0x0080 #define IP6T_SRH_LAST_GT 0x0100 #define IP6T_SRH_LAST_LT 0x0200 #define IP6T_SRH_TAG 0x0400 #define IP6T_SRH_PSID 0x0800 #define IP6T_SRH_NSID 0x1000 #define IP6T_SRH_LSID 0x2000 #define IP6T_SRH_MASK 0x3FFF /* Values for "mt_invflags" field in struct ip6t_srh */ #define IP6T_SRH_INV_NEXTHDR 0x0001 #define IP6T_SRH_INV_LEN_EQ 0x0002 #define IP6T_SRH_INV_LEN_GT 0x0004 #define IP6T_SRH_INV_LEN_LT 0x0008 #define IP6T_SRH_INV_SEGS_EQ 0x0010 #define IP6T_SRH_INV_SEGS_GT 0x0020 #define IP6T_SRH_INV_SEGS_LT 0x0040 #define IP6T_SRH_INV_LAST_EQ 0x0080 #define IP6T_SRH_INV_LAST_GT 0x0100 #define IP6T_SRH_INV_LAST_LT 0x0200 #define IP6T_SRH_INV_TAG 0x0400 #define IP6T_SRH_INV_PSID 0x0800 #define IP6T_SRH_INV_NSID 0x1000 #define IP6T_SRH_INV_LSID 0x2000 #define IP6T_SRH_INV_MASK 0x3FFF /** * struct ip6t_srh - SRH match options * @ next_hdr: Next header field of SRH * @ hdr_len: Extension header length field of SRH * @ segs_left: Segments left field of SRH * @ last_entry: Last entry field of SRH * @ tag: Tag field of SRH * @ mt_flags: match options * @ mt_invflags: Invert the sense of match options */ struct ip6t_srh { __u8 next_hdr; __u8 hdr_len; __u8 segs_left; __u8 last_entry; __u16 tag; __u16 mt_flags; __u16 mt_invflags; }; /** * struct ip6t_srh1 - SRH match options (revision 1) * @ next_hdr: Next header field of SRH * @ hdr_len: Extension header length field of SRH * @ segs_left: Segments left field of SRH * @ last_entry: Last entry field of SRH * @ tag: Tag field of SRH * @ psid_addr: Address of previous SID in SRH SID list * @ nsid_addr: Address of NEXT SID in SRH SID list * @ lsid_addr: Address of LAST SID in SRH SID list * @ psid_msk: Mask of previous SID in SRH SID list * @ nsid_msk: Mask of next SID in SRH SID list * @ lsid_msk: MAsk of last SID in SRH SID list * @ mt_flags: match options * @ mt_invflags: Invert the sense of match options */ struct ip6t_srh1 { __u8 next_hdr; __u8 hdr_len; __u8 segs_left; __u8 last_entry; __u16 tag; struct in6_addr psid_addr; struct in6_addr nsid_addr; struct in6_addr lsid_addr; struct in6_addr psid_msk; struct in6_addr nsid_msk; struct in6_addr lsid_msk; __u16 mt_flags; __u16 mt_invflags; }; #endif /*_IP6T_SRH_H*/ PK ! ;]N�� � netfilter_ipv6/ip6t_rt.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _IP6T_RT_H #define _IP6T_RT_H #include <linux/types.h> #include <linux/in6.h> #define IP6T_RT_HOPS 16 struct ip6t_rt { __u32 rt_type; /* Routing Type */ __u32 segsleft[2]; /* Segments Left */ __u32 hdrlen; /* Header Length */ __u8 flags; /* */ __u8 invflags; /* Inverse flags */ struct in6_addr addrs[IP6T_RT_HOPS]; /* Hops */ __u8 addrnr; /* Nr of Addresses */ }; #define IP6T_RT_TYP 0x01 #define IP6T_RT_SGS 0x02 #define IP6T_RT_LEN 0x04 #define IP6T_RT_RES 0x08 #define IP6T_RT_FST_MASK 0x30 #define IP6T_RT_FST 0x10 #define IP6T_RT_FST_NSTRICT 0x20 /* Values for "invflags" field in struct ip6t_rt. */ #define IP6T_RT_INV_TYP 0x01 /* Invert the sense of type. */ #define IP6T_RT_INV_SGS 0x02 /* Invert the sense of Segments. */ #define IP6T_RT_INV_LEN 0x04 /* Invert the sense of length. */ #define IP6T_RT_INV_MASK 0x07 /* All possible flags. */ #endif /*_IP6T_RT_H*/ PK ! `��x� � netfilter_ipv6/ip6t_NPT.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __NETFILTER_IP6T_NPT #define __NETFILTER_IP6T_NPT #include <linux/types.h> #include <linux/netfilter.h> struct ip6t_npt_tginfo { union nf_inet_addr src_pfx; union nf_inet_addr dst_pfx; __u8 src_pfx_len; __u8 dst_pfx_len; /* Used internally by the kernel */ __sum16 adjustment; }; #endif /* __NETFILTER_IP6T_NPT */ PK ! ��g g netfilter_ipv6/ip6_tables.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * 25-Jul-1998 Major changes to allow for ip chain table * * 3-Jan-2000 Named tables to allow packet selection for different uses. */ /* * Format of an IP6 firewall descriptor * * src, dst, src_mask, dst_mask are always stored in network byte order. * flags are stored in host byte order (of course). * Port numbers are stored in HOST byte order. */ #ifndef _IP6_TABLES_H #define _IP6_TABLES_H #include <linux/types.h> #include <linux/if.h> #include <linux/netfilter_ipv6.h> #include <linux/netfilter/x_tables.h> #define IP6T_FUNCTION_MAXNAMELEN XT_FUNCTION_MAXNAMELEN #define IP6T_TABLE_MAXNAMELEN XT_TABLE_MAXNAMELEN #define ip6t_match xt_match #define ip6t_target xt_target #define ip6t_table xt_table #define ip6t_get_revision xt_get_revision #define ip6t_entry_match xt_entry_match #define ip6t_entry_target xt_entry_target #define ip6t_standard_target xt_standard_target #define ip6t_error_target xt_error_target #define ip6t_counters xt_counters #define IP6T_CONTINUE XT_CONTINUE #define IP6T_RETURN XT_RETURN /* Pre-iptables-1.4.0 */ #include <linux/netfilter/xt_tcpudp.h> #define ip6t_tcp xt_tcp #define ip6t_udp xt_udp #define IP6T_TCP_INV_SRCPT XT_TCP_INV_SRCPT #define IP6T_TCP_INV_DSTPT XT_TCP_INV_DSTPT #define IP6T_TCP_INV_FLAGS XT_TCP_INV_FLAGS #define IP6T_TCP_INV_OPTION XT_TCP_INV_OPTION #define IP6T_TCP_INV_MASK XT_TCP_INV_MASK #define IP6T_UDP_INV_SRCPT XT_UDP_INV_SRCPT #define IP6T_UDP_INV_DSTPT XT_UDP_INV_DSTPT #define IP6T_UDP_INV_MASK XT_UDP_INV_MASK #define ip6t_counters_info xt_counters_info #define IP6T_STANDARD_TARGET XT_STANDARD_TARGET #define IP6T_ERROR_TARGET XT_ERROR_TARGET #define IP6T_MATCH_ITERATE(e, fn, args...) \ XT_MATCH_ITERATE(struct ip6t_entry, e, fn, ## args) #define IP6T_ENTRY_ITERATE(entries, size, fn, args...) \ XT_ENTRY_ITERATE(struct ip6t_entry, entries, size, fn, ## args) /* Yes, Virginia, you have to zero the padding. */ struct ip6t_ip6 { /* Source and destination IP6 addr */ struct in6_addr src, dst; /* Mask for src and dest IP6 addr */ struct in6_addr smsk, dmsk; char iniface[IFNAMSIZ], outiface[IFNAMSIZ]; unsigned char iniface_mask[IFNAMSIZ], outiface_mask[IFNAMSIZ]; /* Upper protocol number * - The allowed value is 0 (any) or protocol number of last parsable * header, which is 50 (ESP), 59 (No Next Header), 135 (MH), or * the non IPv6 extension headers. * - The protocol numbers of IPv6 extension headers except of ESP and * MH do not match any packets. * - You also need to set IP6T_FLAGS_PROTO to "flags" to check protocol. */ __u16 proto; /* TOS to match iff flags & IP6T_F_TOS */ __u8 tos; /* Flags word */ __u8 flags; /* Inverse flags */ __u8 invflags; }; /* Values for "flag" field in struct ip6t_ip6 (general ip6 structure). */ #define IP6T_F_PROTO 0x01 /* Set if rule cares about upper protocols */ #define IP6T_F_TOS 0x02 /* Match the TOS. */ #define IP6T_F_GOTO 0x04 /* Set if jump is a goto */ #define IP6T_F_MASK 0x07 /* All possible flag bits mask. */ /* Values for "inv" field in struct ip6t_ip6. */ #define IP6T_INV_VIA_IN 0x01 /* Invert the sense of IN IFACE. */ #define IP6T_INV_VIA_OUT 0x02 /* Invert the sense of OUT IFACE */ #define IP6T_INV_TOS 0x04 /* Invert the sense of TOS. */ #define IP6T_INV_SRCIP 0x08 /* Invert the sense of SRC IP. */ #define IP6T_INV_DSTIP 0x10 /* Invert the sense of DST OP. */ #define IP6T_INV_FRAG 0x20 /* Invert the sense of FRAG. */ #define IP6T_INV_PROTO XT_INV_PROTO #define IP6T_INV_MASK 0x7F /* All possible flag bits mask. */ /* This structure defines each of the firewall rules. Consists of 3 parts which are 1) general IP header stuff 2) match specific stuff 3) the target to perform if the rule matches */ struct ip6t_entry { struct ip6t_ip6 ipv6; /* Mark with fields that we care about. */ unsigned int nfcache; /* Size of ipt_entry + matches */ __u16 target_offset; /* Size of ipt_entry + matches + target */ __u16 next_offset; /* Back pointer */ unsigned int comefrom; /* Packet and byte counters. */ struct xt_counters counters; /* The matches (if any), then the target. */ unsigned char elems[0]; }; /* Standard entry */ struct ip6t_standard { struct ip6t_entry entry; struct xt_standard_target target; }; struct ip6t_error { struct ip6t_entry entry; struct xt_error_target target; }; #define IP6T_ENTRY_INIT(__size) \ { \ .target_offset = sizeof(struct ip6t_entry), \ .next_offset = (__size), \ } #define IP6T_STANDARD_INIT(__verdict) \ { \ .entry = IP6T_ENTRY_INIT(sizeof(struct ip6t_standard)), \ .target = XT_TARGET_INIT(XT_STANDARD_TARGET, \ sizeof(struct xt_standard_target)), \ .target.verdict = -(__verdict) - 1, \ } #define IP6T_ERROR_INIT \ { \ .entry = IP6T_ENTRY_INIT(sizeof(struct ip6t_error)), \ .target = XT_TARGET_INIT(XT_ERROR_TARGET, \ sizeof(struct xt_error_target)), \ .target.errorname = "ERROR", \ } /* * New IP firewall options for [gs]etsockopt at the RAW IP level. * Unlike BSD Linux inherits IP options so you don't have to use * a raw socket for this. Instead we check rights in the calls. * * ATTENTION: check linux/in6.h before adding new number here. */ #define IP6T_BASE_CTL 64 #define IP6T_SO_SET_REPLACE (IP6T_BASE_CTL) #define IP6T_SO_SET_ADD_COUNTERS (IP6T_BASE_CTL + 1) #define IP6T_SO_SET_MAX IP6T_SO_SET_ADD_COUNTERS #define IP6T_SO_GET_INFO (IP6T_BASE_CTL) #define IP6T_SO_GET_ENTRIES (IP6T_BASE_CTL + 1) #define IP6T_SO_GET_REVISION_MATCH (IP6T_BASE_CTL + 4) #define IP6T_SO_GET_REVISION_TARGET (IP6T_BASE_CTL + 5) #define IP6T_SO_GET_MAX IP6T_SO_GET_REVISION_TARGET /* obtain original address if REDIRECT'd connection */ #define IP6T_SO_ORIGINAL_DST 80 /* ICMP matching stuff */ struct ip6t_icmp { __u8 type; /* type to match */ __u8 code[2]; /* range of code */ __u8 invflags; /* Inverse flags */ }; /* Values for "inv" field for struct ipt_icmp. */ #define IP6T_ICMP_INV 0x01 /* Invert the sense of type/code test */ /* The argument to IP6T_SO_GET_INFO */ struct ip6t_getinfo { /* Which table: caller fills this in. */ char name[XT_TABLE_MAXNAMELEN]; /* Kernel fills these in. */ /* Which hook entry points are valid: bitmask */ unsigned int valid_hooks; /* Hook entry points: one per netfilter hook. */ unsigned int hook_entry[NF_INET_NUMHOOKS]; /* Underflow points. */ unsigned int underflow[NF_INET_NUMHOOKS]; /* Number of entries */ unsigned int num_entries; /* Size of entries. */ unsigned int size; }; /* The argument to IP6T_SO_SET_REPLACE. */ struct ip6t_replace { /* Which table. */ char name[XT_TABLE_MAXNAMELEN]; /* Which hook entry points are valid: bitmask. You can't change this. */ unsigned int valid_hooks; /* Number of entries */ unsigned int num_entries; /* Total size of new entries */ unsigned int size; /* Hook entry points. */ unsigned int hook_entry[NF_INET_NUMHOOKS]; /* Underflow points. */ unsigned int underflow[NF_INET_NUMHOOKS]; /* Information about old entries: */ /* Number of counters (must be equal to current number of entries). */ unsigned int num_counters; /* The old entries' counters. */ struct xt_counters *counters; /* The entries (hang off end: not really an array). */ struct ip6t_entry entries[0]; }; /* The argument to IP6T_SO_GET_ENTRIES. */ struct ip6t_get_entries { /* Which table: user fills this in. */ char name[XT_TABLE_MAXNAMELEN]; /* User fills this in: total entry size. */ unsigned int size; /* The entries. */ struct ip6t_entry entrytable[0]; }; /* Helper functions */ static __inline__ struct xt_entry_target * ip6t_get_target(struct ip6t_entry *e) { return (struct xt_entry_target *)((char *)e + e->target_offset); } /* * Main firewall chains definitions and global var's definitions. */ #endif /* _IP6_TABLES_H */ PK ! t��� � netfilter_ipv6/ip6t_HL.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* Hop Limit modification module for ip6tables * Maciej Soltysiak <solt@dns.toxicfilms.tv> * Based on HW's TTL module */ #ifndef _IP6T_HL_H #define _IP6T_HL_H #include <linux/types.h> enum { IP6T_HL_SET = 0, IP6T_HL_INC, IP6T_HL_DEC }; #define IP6T_HL_MAXMODE IP6T_HL_DEC struct ip6t_HL_info { __u8 mode; __u8 hop_limit; }; #endif PK ! ��7�� � netfilter_ipv6/ip6t_REJECT.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _IP6T_REJECT_H #define _IP6T_REJECT_H #include <linux/types.h> enum ip6t_reject_with { IP6T_ICMP6_NO_ROUTE, IP6T_ICMP6_ADM_PROHIBITED, IP6T_ICMP6_NOT_NEIGHBOUR, IP6T_ICMP6_ADDR_UNREACH, IP6T_ICMP6_PORT_UNREACH, IP6T_ICMP6_ECHOREPLY, IP6T_TCP_RESET, IP6T_ICMP6_POLICY_FAIL, IP6T_ICMP6_REJECT_ROUTE }; struct ip6t_reject_info { __u32 with; /* reject type */ }; #endif /*_IP6T_REJECT_H*/ PK ! ^B�M� � netfilter_ipv6/ip6t_ipv6header.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* ipv6header match - matches IPv6 packets based on whether they contain certain headers */ /* Original idea: Brad Chapman * Rewritten by: Andras Kis-Szabo <kisza@sch.bme.hu> */ #ifndef __IPV6HEADER_H #define __IPV6HEADER_H #include <linux/types.h> struct ip6t_ipv6header_info { __u8 matchflags; __u8 invflags; __u8 modeflag; }; #define MASK_HOPOPTS 128 #define MASK_DSTOPTS 64 #define MASK_ROUTING 32 #define MASK_FRAGMENT 16 #define MASK_AH 8 #define MASK_ESP 4 #define MASK_NONE 2 #define MASK_PROTO 1 #endif /* __IPV6HEADER_H */ PK ! �էߖ � netfilter_ipv6/ip6t_LOG.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _IP6T_LOG_H #define _IP6T_LOG_H /* make sure not to change this without changing netfilter.h:NF_LOG_* (!) */ #define IP6T_LOG_TCPSEQ 0x01 /* Log TCP sequence numbers */ #define IP6T_LOG_TCPOPT 0x02 /* Log TCP options */ #define IP6T_LOG_IPOPT 0x04 /* Log IP options */ #define IP6T_LOG_UID 0x08 /* Log UID owning local socket */ #define IP6T_LOG_NFLOG 0x10 /* Unsupported, don't use */ #define IP6T_LOG_MACDECODE 0x20 /* Decode MAC header */ #define IP6T_LOG_MASK 0x2f struct ip6t_log_info { unsigned char level; unsigned char logflags; char prefix[30]; }; #endif /*_IPT_LOG_H*/ PK ! �o�� � netfilter_ipv6/ip6t_hl.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* ip6tables module for matching the Hop Limit value * Maciej Soltysiak <solt@dns.toxicfilms.tv> * Based on HW's ttl module */ #ifndef _IP6T_HL_H #define _IP6T_HL_H #include <linux/types.h> enum { IP6T_HL_EQ = 0, /* equals */ IP6T_HL_NE, /* not equals */ IP6T_HL_LT, /* less than */ IP6T_HL_GT, /* greater than */ }; struct ip6t_hl_info { __u8 mode; __u8 hop_limit; }; #endif PK ! ��I)� � netfilter_ipv6/ip6t_frag.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _IP6T_FRAG_H #define _IP6T_FRAG_H #include <linux/types.h> struct ip6t_frag { __u32 ids[2]; /* Identification range */ __u32 hdrlen; /* Header Length */ __u8 flags; /* Flags */ __u8 invflags; /* Inverse flags */ }; #define IP6T_FRAG_IDS 0x01 #define IP6T_FRAG_LEN 0x02 #define IP6T_FRAG_RES 0x04 #define IP6T_FRAG_FST 0x08 #define IP6T_FRAG_MF 0x10 #define IP6T_FRAG_NMF 0x20 /* Values for "invflags" field in struct ip6t_frag. */ #define IP6T_FRAG_INV_IDS 0x01 /* Invert the sense of ids. */ #define IP6T_FRAG_INV_LEN 0x02 /* Invert the sense of length. */ #define IP6T_FRAG_INV_MASK 0x03 /* All possible flags. */ #endif /*_IP6T_FRAG_H*/ PK ! ��)?4 4 mmc/ioctl.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef LINUX_MMC_IOCTL_H #define LINUX_MMC_IOCTL_H #include <linux/types.h> #include <linux/major.h> struct mmc_ioc_cmd { /* * Direction of data: nonzero = write, zero = read. * Bit 31 selects 'Reliable Write' for RPMB. */ int write_flag; /* Application-specific command. true = precede with CMD55 */ int is_acmd; __u32 opcode; __u32 arg; __u32 response[4]; /* CMD response */ unsigned int flags; unsigned int blksz; unsigned int blocks; /* * Sleep at least postsleep_min_us useconds, and at most * postsleep_max_us useconds *after* issuing command. Needed for * some read commands for which cards have no other way of indicating * they're ready for the next command (i.e. there is no equivalent of * a "busy" indicator for read operations). */ unsigned int postsleep_min_us; unsigned int postsleep_max_us; /* * Override driver-computed timeouts. Note the difference in units! */ unsigned int data_timeout_ns; unsigned int cmd_timeout_ms; /* * For 64-bit machines, the next member, ``__u64 data_ptr``, wants to * be 8-byte aligned. Make sure this struct is the same size when * built for 32-bit. */ __u32 __pad; /* DAT buffer */ __u64 data_ptr; }; #define mmc_ioc_cmd_set_data(ic, ptr) ic.data_ptr = (__u64)(unsigned long) ptr /** * struct mmc_ioc_multi_cmd - multi command information * @num_of_cmds: Number of commands to send. Must be equal to or less than * MMC_IOC_MAX_CMDS. * @cmds: Array of commands with length equal to 'num_of_cmds' */ struct mmc_ioc_multi_cmd { __u64 num_of_cmds; struct mmc_ioc_cmd cmds[0]; }; #define MMC_IOC_CMD _IOWR(MMC_BLOCK_MAJOR, 0, struct mmc_ioc_cmd) /* * MMC_IOC_MULTI_CMD: Used to send an array of MMC commands described by * the structure mmc_ioc_multi_cmd. The MMC driver will issue all * commands in array in sequence to card. */ #define MMC_IOC_MULTI_CMD _IOWR(MMC_BLOCK_MAJOR, 1, struct mmc_ioc_multi_cmd) /* * Since this ioctl is only meant to enhance (and not replace) normal access * to the mmc bus device, an upper data transfer limit of MMC_IOC_MAX_BYTES * is enforced per ioctl call. For larger data transfers, use the normal * block device operations. */ #define MMC_IOC_MAX_BYTES (512L * 1024) #define MMC_IOC_MAX_CMDS 255 #endif /* LINUX_MMC_IOCTL_H */ PK ! ���� � sched/types.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_SCHED_TYPES_H #define _LINUX_SCHED_TYPES_H #include <linux/types.h> struct sched_param { int sched_priority; }; #define SCHED_ATTR_SIZE_VER0 48 /* sizeof first published struct */ #define SCHED_ATTR_SIZE_VER1 56 /* add: util_{min,max} */ /* * Extended scheduling parameters data structure. * * This is needed because the original struct sched_param can not be * altered without introducing ABI issues with legacy applications * (e.g., in sched_getparam()). * * However, the possibility of specifying more than just a priority for * the tasks may be useful for a wide variety of application fields, e.g., * multimedia, streaming, automation and control, and many others. * * This variant (sched_attr) allows to define additional attributes to * improve the scheduler knowledge about task requirements. * * Scheduling Class Attributes * =========================== * * A subset of sched_attr attributes specifies the * scheduling policy and relative POSIX attributes: * * @size size of the structure, for fwd/bwd compat. * * @sched_policy task's scheduling policy * @sched_nice task's nice value (SCHED_NORMAL/BATCH) * @sched_priority task's static priority (SCHED_FIFO/RR) * * Certain more advanced scheduling features can be controlled by a * predefined set of flags via the attribute: * * @sched_flags for customizing the scheduler behaviour * * Sporadic Time-Constrained Task Attributes * ========================================= * * A subset of sched_attr attributes allows to describe a so-called * sporadic time-constrained task. * * In such a model a task is specified by: * - the activation period or minimum instance inter-arrival time; * - the maximum (or average, depending on the actual scheduling * discipline) computation time of all instances, a.k.a. runtime; * - the deadline (relative to the actual activation time) of each * instance. * Very briefly, a periodic (sporadic) task asks for the execution of * some specific computation --which is typically called an instance-- * (at most) every period. Moreover, each instance typically lasts no more * than the runtime and must be completed by time instant t equal to * the instance activation time + the deadline. * * This is reflected by the following fields of the sched_attr structure: * * @sched_deadline representative of the task's deadline * @sched_runtime representative of the task's runtime * @sched_period representative of the task's period * * Given this task model, there are a multiplicity of scheduling algorithms * and policies, that can be used to ensure all the tasks will make their * timing constraints. * * As of now, the SCHED_DEADLINE policy (sched_dl scheduling class) is the * only user of this new interface. More information about the algorithm * available in the scheduling class file or in Documentation/. * * Task Utilization Attributes * =========================== * * A subset of sched_attr attributes allows to specify the utilization * expected for a task. These attributes allow to inform the scheduler about * the utilization boundaries within which it should schedule the task. These * boundaries are valuable hints to support scheduler decisions on both task * placement and frequency selection. * * @sched_util_min represents the minimum utilization * @sched_util_max represents the maximum utilization * * Utilization is a value in the range [0..SCHED_CAPACITY_SCALE]. It * represents the percentage of CPU time used by a task when running at the * maximum frequency on the highest capacity CPU of the system. For example, a * 20% utilization task is a task running for 2ms every 10ms at maximum * frequency. * * A task with a min utilization value bigger than 0 is more likely scheduled * on a CPU with a capacity big enough to fit the specified value. * A task with a max utilization value smaller than 1024 is more likely * scheduled on a CPU with no more capacity than the specified value. * * A task utilization boundary can be reset by setting the attribute to -1. */ struct sched_attr { __u32 size; __u32 sched_policy; __u64 sched_flags; /* SCHED_NORMAL, SCHED_BATCH */ __s32 sched_nice; /* SCHED_FIFO, SCHED_RR */ __u32 sched_priority; /* SCHED_DEADLINE */ __u64 sched_runtime; __u64 sched_deadline; __u64 sched_period; /* Utilization hints */ __u32 sched_util_min; __u32 sched_util_max; }; #endif /* _LINUX_SCHED_TYPES_H */ PK ! )2z# # erspan.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * ERSPAN Tunnel Metadata * * Copyright (c) 2018 VMware * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 * as published by the Free Software Foundation. * * Userspace API for metadata mode ERSPAN tunnel */ #ifndef _ERSPAN_H #define _ERSPAN_H #include <linux/types.h> /* For __beXX in userspace */ #include <asm/byteorder.h> /* ERSPAN version 2 metadata header */ struct erspan_md2 { __be32 timestamp; __be16 sgt; /* security group tag */ #if defined(__LITTLE_ENDIAN_BITFIELD) __u8 hwid_upper:2, ft:5, p:1; __u8 o:1, gra:2, dir:1, hwid:4; #elif defined(__BIG_ENDIAN_BITFIELD) __u8 p:1, ft:5, hwid_upper:2; __u8 hwid:4, dir:1, gra:2, o:1; #else #error "Please fix <asm/byteorder.h>" #endif }; struct erspan_metadata { int version; union { __be32 index; /* Version 1 (type II)*/ struct erspan_md2 md2; /* Version 2 (type III) */ } u; }; #endif /* _ERSPAN_H */ PK ! ��b�' ' netrom.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * These are the public elements of the Linux kernel NET/ROM implementation. * For kernel AX.25 see the file ax25.h. This file requires ax25.h for the * definition of the ax25_address structure. */ #ifndef NETROM_KERNEL_H #define NETROM_KERNEL_H #include <linux/ax25.h> #define NETROM_MTU 236 #define NETROM_T1 1 #define NETROM_T2 2 #define NETROM_N2 3 #define NETROM_T4 6 #define NETROM_IDLE 7 #define SIOCNRDECOBS (SIOCPROTOPRIVATE+2) struct nr_route_struct { #define NETROM_NEIGH 0 #define NETROM_NODE 1 int type; ax25_address callsign; char device[16]; unsigned int quality; char mnemonic[7]; ax25_address neighbour; unsigned int obs_count; unsigned int ndigis; ax25_address digipeaters[AX25_MAX_DIGIS]; }; #endif PK ! h��� � in_route.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_IN_ROUTE_H #define _LINUX_IN_ROUTE_H /* IPv4 routing cache flags */ #define RTCF_DEAD RTNH_F_DEAD #define RTCF_ONLINK RTNH_F_ONLINK /* Obsolete flag. About to be deleted */ #define RTCF_NOPMTUDISC RTM_F_NOPMTUDISC #define RTCF_NOTIFY 0x00010000 #define RTCF_DIRECTDST 0x00020000 /* unused */ #define RTCF_REDIRECTED 0x00040000 #define RTCF_TPROXY 0x00080000 /* unused */ #define RTCF_FAST 0x00200000 /* unused */ #define RTCF_MASQ 0x00400000 /* unused */ #define RTCF_SNAT 0x00800000 /* unused */ #define RTCF_DOREDIRECT 0x01000000 #define RTCF_DIRECTSRC 0x04000000 #define RTCF_DNAT 0x08000000 #define RTCF_BROADCAST 0x10000000 #define RTCF_MULTICAST 0x20000000 #define RTCF_REJECT 0x40000000 /* unused */ #define RTCF_LOCAL 0x80000000 #define RTCF_NAT (RTCF_DNAT|RTCF_SNAT) #define RT_TOS(tos) ((tos)&IPTOS_TOS_MASK) #endif /* _LINUX_IN_ROUTE_H */ PK ! ��k��4 �4 capability.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * This is <linux/capability.h> * * Andrew G. Morgan <morgan@kernel.org> * Alexander Kjeldaas <astor@guardian.no> * with help from Aleph1, Roland Buresund and Andrew Main. * * See here for the libcap library ("POSIX draft" compliance): * * ftp://www.kernel.org/pub/linux/libs/security/linux-privs/kernel-2.6/ */ #ifndef _LINUX_CAPABILITY_H #define _LINUX_CAPABILITY_H #include <linux/types.h> /* User-level do most of the mapping between kernel and user capabilities based on the version tag given by the kernel. The kernel might be somewhat backwards compatible, but don't bet on it. */ /* Note, cap_t, is defined by POSIX (draft) to be an "opaque" pointer to a set of three capability sets. The transposition of 3*the following structure to such a composite is better handled in a user library since the draft standard requires the use of malloc/free etc.. */ #define _LINUX_CAPABILITY_VERSION_1 0x19980330 #define _LINUX_CAPABILITY_U32S_1 1 #define _LINUX_CAPABILITY_VERSION_2 0x20071026 /* deprecated - use v3 */ #define _LINUX_CAPABILITY_U32S_2 2 #define _LINUX_CAPABILITY_VERSION_3 0x20080522 #define _LINUX_CAPABILITY_U32S_3 2 typedef struct __user_cap_header_struct { __u32 version; int pid; } *cap_user_header_t; typedef struct __user_cap_data_struct { __u32 effective; __u32 permitted; __u32 inheritable; } *cap_user_data_t; #define VFS_CAP_REVISION_MASK 0xFF000000 #define VFS_CAP_REVISION_SHIFT 24 #define VFS_CAP_FLAGS_MASK ~VFS_CAP_REVISION_MASK #define VFS_CAP_FLAGS_EFFECTIVE 0x000001 #define VFS_CAP_REVISION_1 0x01000000 #define VFS_CAP_U32_1 1 #define XATTR_CAPS_SZ_1 (sizeof(__le32)*(1 + 2*VFS_CAP_U32_1)) #define VFS_CAP_REVISION_2 0x02000000 #define VFS_CAP_U32_2 2 #define XATTR_CAPS_SZ_2 (sizeof(__le32)*(1 + 2*VFS_CAP_U32_2)) #define VFS_CAP_REVISION_3 0x03000000 #define VFS_CAP_U32_3 2 #define XATTR_CAPS_SZ_3 (sizeof(__le32)*(2 + 2*VFS_CAP_U32_3)) #define XATTR_CAPS_SZ XATTR_CAPS_SZ_3 #define VFS_CAP_U32 VFS_CAP_U32_3 #define VFS_CAP_REVISION VFS_CAP_REVISION_3 struct vfs_cap_data { __le32 magic_etc; /* Little endian */ struct { __le32 permitted; /* Little endian */ __le32 inheritable; /* Little endian */ } data[VFS_CAP_U32]; }; /* * same as vfs_cap_data but with a rootid at the end */ struct vfs_ns_cap_data { __le32 magic_etc; struct { __le32 permitted; /* Little endian */ __le32 inheritable; /* Little endian */ } data[VFS_CAP_U32]; __le32 rootid; }; /* * Backwardly compatible definition for source code - trapped in a * 32-bit world. If you find you need this, please consider using * libcap to untrap yourself... */ #define _LINUX_CAPABILITY_VERSION _LINUX_CAPABILITY_VERSION_1 #define _LINUX_CAPABILITY_U32S _LINUX_CAPABILITY_U32S_1 /** ** POSIX-draft defined capabilities. **/ /* In a system with the [_POSIX_CHOWN_RESTRICTED] option defined, this overrides the restriction of changing file ownership and group ownership. */ #define CAP_CHOWN 0 /* Override all DAC access, including ACL execute access if [_POSIX_ACL] is defined. Excluding DAC access covered by CAP_LINUX_IMMUTABLE. */ #define CAP_DAC_OVERRIDE 1 /* Overrides all DAC restrictions regarding read and search on files and directories, including ACL restrictions if [_POSIX_ACL] is defined. Excluding DAC access covered by CAP_LINUX_IMMUTABLE. */ #define CAP_DAC_READ_SEARCH 2 /* Overrides all restrictions about allowed operations on files, where file owner ID must be equal to the user ID, except where CAP_FSETID is applicable. It doesn't override MAC and DAC restrictions. */ #define CAP_FOWNER 3 /* Overrides the following restrictions that the effective user ID shall match the file owner ID when setting the S_ISUID and S_ISGID bits on that file; that the effective group ID (or one of the supplementary group IDs) shall match the file owner ID when setting the S_ISGID bit on that file; that the S_ISUID and S_ISGID bits are cleared on successful return from chown(2) (not implemented). */ #define CAP_FSETID 4 /* Overrides the restriction that the real or effective user ID of a process sending a signal must match the real or effective user ID of the process receiving the signal. */ #define CAP_KILL 5 /* Allows setgid(2) manipulation */ /* Allows setgroups(2) */ /* Allows forged gids on socket credentials passing. */ #define CAP_SETGID 6 /* Allows set*uid(2) manipulation (including fsuid). */ /* Allows forged pids on socket credentials passing. */ #define CAP_SETUID 7 /** ** Linux-specific capabilities **/ /* Without VFS support for capabilities: * Transfer any capability in your permitted set to any pid, * remove any capability in your permitted set from any pid * With VFS support for capabilities (neither of above, but) * Add any capability from current's capability bounding set * to the current process' inheritable set * Allow taking bits out of capability bounding set * Allow modification of the securebits for a process */ #define CAP_SETPCAP 8 /* Allow modification of S_IMMUTABLE and S_APPEND file attributes */ #define CAP_LINUX_IMMUTABLE 9 /* Allows binding to TCP/UDP sockets below 1024 */ /* Allows binding to ATM VCIs below 32 */ #define CAP_NET_BIND_SERVICE 10 /* Allow broadcasting, listen to multicast */ #define CAP_NET_BROADCAST 11 /* Allow interface configuration */ /* Allow administration of IP firewall, masquerading and accounting */ /* Allow setting debug option on sockets */ /* Allow modification of routing tables */ /* Allow setting arbitrary process / process group ownership on sockets */ /* Allow binding to any address for transparent proxying (also via NET_RAW) */ /* Allow setting TOS (type of service) */ /* Allow setting promiscuous mode */ /* Allow clearing driver statistics */ /* Allow multicasting */ /* Allow read/write of device-specific registers */ /* Allow activation of ATM control sockets */ #define CAP_NET_ADMIN 12 /* Allow use of RAW sockets */ /* Allow use of PACKET sockets */ /* Allow binding to any address for transparent proxying (also via NET_ADMIN) */ #define CAP_NET_RAW 13 /* Allow locking of shared memory segments */ /* Allow mlock and mlockall (which doesn't really have anything to do with IPC) */ #define CAP_IPC_LOCK 14 /* Override IPC ownership checks */ #define CAP_IPC_OWNER 15 /* Insert and remove kernel modules - modify kernel without limit */ #define CAP_SYS_MODULE 16 /* Allow ioperm/iopl access */ /* Allow sending USB messages to any device via /dev/bus/usb */ #define CAP_SYS_RAWIO 17 /* Allow use of chroot() */ #define CAP_SYS_CHROOT 18 /* Allow ptrace() of any process */ #define CAP_SYS_PTRACE 19 /* Allow configuration of process accounting */ #define CAP_SYS_PACCT 20 /* Allow configuration of the secure attention key */ /* Allow administration of the random device */ /* Allow examination and configuration of disk quotas */ /* Allow setting the domainname */ /* Allow setting the hostname */ /* Allow mount() and umount(), setting up new smb connection */ /* Allow some autofs root ioctls */ /* Allow nfsservctl */ /* Allow VM86_REQUEST_IRQ */ /* Allow to read/write pci config on alpha */ /* Allow irix_prctl on mips (setstacksize) */ /* Allow flushing all cache on m68k (sys_cacheflush) */ /* Allow removing semaphores */ /* Used instead of CAP_CHOWN to "chown" IPC message queues, semaphores and shared memory */ /* Allow locking/unlocking of shared memory segment */ /* Allow turning swap on/off */ /* Allow forged pids on socket credentials passing */ /* Allow setting readahead and flushing buffers on block devices */ /* Allow setting geometry in floppy driver */ /* Allow turning DMA on/off in xd driver */ /* Allow administration of md devices (mostly the above, but some extra ioctls) */ /* Allow tuning the ide driver */ /* Allow access to the nvram device */ /* Allow administration of apm_bios, serial and bttv (TV) device */ /* Allow manufacturer commands in isdn CAPI support driver */ /* Allow reading non-standardized portions of pci configuration space */ /* Allow DDI debug ioctl on sbpcd driver */ /* Allow setting up serial ports */ /* Allow sending raw qic-117 commands */ /* Allow enabling/disabling tagged queuing on SCSI controllers and sending arbitrary SCSI commands */ /* Allow setting encryption key on loopback filesystem */ /* Allow setting zone reclaim policy */ /* Allow everything under CAP_BPF and CAP_PERFMON for backward compatibility */ #define CAP_SYS_ADMIN 21 /* Allow use of reboot() */ #define CAP_SYS_BOOT 22 /* Allow raising priority and setting priority on other (different UID) processes */ /* Allow use of FIFO and round-robin (realtime) scheduling on own processes and setting the scheduling algorithm used by another process. */ /* Allow setting cpu affinity on other processes */ /* Allow setting realtime ioprio class */ /* Allow setting ioprio class on other processes */ #define CAP_SYS_NICE 23 /* Override resource limits. Set resource limits. */ /* Override quota limits. */ /* Override reserved space on ext2 filesystem */ /* Modify data journaling mode on ext3 filesystem (uses journaling resources) */ /* NOTE: ext2 honors fsuid when checking for resource overrides, so you can override using fsuid too */ /* Override size restrictions on IPC message queues */ /* Allow more than 64hz interrupts from the real-time clock */ /* Override max number of consoles on console allocation */ /* Override max number of keymaps */ /* Control memory reclaim behavior */ #define CAP_SYS_RESOURCE 24 /* Allow manipulation of system clock */ /* Allow irix_stime on mips */ /* Allow setting the real-time clock */ #define CAP_SYS_TIME 25 /* Allow configuration of tty devices */ /* Allow vhangup() of tty */ #define CAP_SYS_TTY_CONFIG 26 /* Allow the privileged aspects of mknod() */ #define CAP_MKNOD 27 /* Allow taking of leases on files */ #define CAP_LEASE 28 /* Allow writing the audit log via unicast netlink socket */ #define CAP_AUDIT_WRITE 29 /* Allow configuration of audit via unicast netlink socket */ #define CAP_AUDIT_CONTROL 30 /* Set or remove capabilities on files. Map uid=0 into a child user namespace. */ #define CAP_SETFCAP 31 /* Override MAC access. The base kernel enforces no MAC policy. An LSM may enforce a MAC policy, and if it does and it chooses to implement capability based overrides of that policy, this is the capability it should use to do so. */ #define CAP_MAC_OVERRIDE 32 /* Allow MAC configuration or state changes. The base kernel requires no MAC configuration. An LSM may enforce a MAC policy, and if it does and it chooses to implement capability based checks on modifications to that policy or the data required to maintain it, this is the capability it should use to do so. */ #define CAP_MAC_ADMIN 33 /* Allow configuring the kernel's syslog (printk behaviour) */ #define CAP_SYSLOG 34 /* Allow triggering something that will wake the system */ #define CAP_WAKE_ALARM 35 /* Allow preventing system suspends */ #define CAP_BLOCK_SUSPEND 36 /* Allow reading the audit log via multicast netlink socket */ #define CAP_AUDIT_READ 37 /* * Allow system performance and observability privileged operations * using perf_events, i915_perf and other kernel subsystems */ #define CAP_PERFMON 38 /* * CAP_BPF allows the following BPF operations: * - Creating all types of BPF maps * - Advanced verifier features * - Indirect variable access * - Bounded loops * - BPF to BPF function calls * - Scalar precision tracking * - Larger complexity limits * - Dead code elimination * - And potentially other features * - Loading BPF Type Format (BTF) data * - Retrieve xlated and JITed code of BPF programs * - Use bpf_spin_lock() helper * * CAP_PERFMON relaxes the verifier checks further: * - BPF progs can use of pointer-to-integer conversions * - speculation attack hardening measures are bypassed * - bpf_probe_read to read arbitrary kernel memory is allowed * - bpf_trace_printk to print kernel memory is allowed * * CAP_SYS_ADMIN is required to use bpf_probe_write_user. * * CAP_SYS_ADMIN is required to iterate system wide loaded * programs, maps, links, BTFs and convert their IDs to file descriptors. * * CAP_PERFMON and CAP_BPF are required to load tracing programs. * CAP_NET_ADMIN and CAP_BPF are required to load networking programs. */ #define CAP_BPF 39 /* Allow checkpoint/restore related operations */ /* Allow PID selection during clone3() */ /* Allow writing to ns_last_pid */ #define CAP_CHECKPOINT_RESTORE 40 #define CAP_LAST_CAP CAP_CHECKPOINT_RESTORE #define cap_valid(x) ((x) >= 0 && (x) <= CAP_LAST_CAP) /* * Bit location of each capability (used by user-space library and kernel) */ #define CAP_TO_INDEX(x) ((x) >> 5) /* 1 << 5 == bits in __u32 */ #define CAP_TO_MASK(x) (1U << ((x) & 31)) /* mask for indexed __u32 */ #endif /* _LINUX_CAPABILITY_H */ PK ! ��˚D D smc.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Shared Memory Communications over RDMA (SMC-R) and RoCE * * Definitions for generic netlink based configuration of an SMC-R PNET table * * Copyright IBM Corp. 2016 * * Author(s): Thomas Richter <tmricht@linux.vnet.ibm.com> */ #ifndef _LINUX_SMC_H_ #define _LINUX_SMC_H_ /* Netlink SMC_PNETID attributes */ enum { SMC_PNETID_UNSPEC, SMC_PNETID_NAME, SMC_PNETID_ETHNAME, SMC_PNETID_IBNAME, SMC_PNETID_IBPORT, __SMC_PNETID_MAX, SMC_PNETID_MAX = __SMC_PNETID_MAX - 1 }; enum { /* SMC PNET Table commands */ SMC_PNETID_GET = 1, SMC_PNETID_ADD, SMC_PNETID_DEL, SMC_PNETID_FLUSH }; #define SMCR_GENL_FAMILY_NAME "SMC_PNETID" #define SMCR_GENL_FAMILY_VERSION 1 /* gennetlink interface to access non-socket information from SMC module */ #define SMC_GENL_FAMILY_NAME "SMC_GEN_NETLINK" #define SMC_GENL_FAMILY_VERSION 1 #define SMC_PCI_ID_STR_LEN 16 /* Max length of pci id string */ #define SMC_MAX_HOSTNAME_LEN 32 /* Max length of the hostname */ #define SMC_MAX_UEID 4 /* Max number of user EIDs */ #define SMC_MAX_EID_LEN 32 /* Max length of an EID */ /* SMC_GENL_FAMILY commands */ enum { SMC_NETLINK_GET_SYS_INFO = 1, SMC_NETLINK_GET_LGR_SMCR, SMC_NETLINK_GET_LINK_SMCR, SMC_NETLINK_GET_LGR_SMCD, SMC_NETLINK_GET_DEV_SMCD, SMC_NETLINK_GET_DEV_SMCR, SMC_NETLINK_GET_STATS, SMC_NETLINK_GET_FBACK_STATS, SMC_NETLINK_DUMP_UEID, SMC_NETLINK_ADD_UEID, SMC_NETLINK_REMOVE_UEID, SMC_NETLINK_FLUSH_UEID, SMC_NETLINK_DUMP_SEID, SMC_NETLINK_ENABLE_SEID, SMC_NETLINK_DISABLE_SEID, }; /* SMC_GENL_FAMILY top level attributes */ enum { SMC_GEN_UNSPEC, SMC_GEN_SYS_INFO, /* nest */ SMC_GEN_LGR_SMCR, /* nest */ SMC_GEN_LINK_SMCR, /* nest */ SMC_GEN_LGR_SMCD, /* nest */ SMC_GEN_DEV_SMCD, /* nest */ SMC_GEN_DEV_SMCR, /* nest */ SMC_GEN_STATS, /* nest */ SMC_GEN_FBACK_STATS, /* nest */ __SMC_GEN_MAX, SMC_GEN_MAX = __SMC_GEN_MAX - 1 }; /* SMC_GEN_SYS_INFO attributes */ enum { SMC_NLA_SYS_UNSPEC, SMC_NLA_SYS_VER, /* u8 */ SMC_NLA_SYS_REL, /* u8 */ SMC_NLA_SYS_IS_ISM_V2, /* u8 */ SMC_NLA_SYS_LOCAL_HOST, /* string */ SMC_NLA_SYS_SEID, /* string */ SMC_NLA_SYS_IS_SMCR_V2, /* u8 */ __SMC_NLA_SYS_MAX, SMC_NLA_SYS_MAX = __SMC_NLA_SYS_MAX - 1 }; /* SMC_NLA_LGR_D_V2_COMMON and SMC_NLA_LGR_R_V2_COMMON nested attributes */ enum { SMC_NLA_LGR_V2_VER, /* u8 */ SMC_NLA_LGR_V2_REL, /* u8 */ SMC_NLA_LGR_V2_OS, /* u8 */ SMC_NLA_LGR_V2_NEG_EID, /* string */ SMC_NLA_LGR_V2_PEER_HOST, /* string */ __SMC_NLA_LGR_V2_MAX, SMC_NLA_LGR_V2_MAX = __SMC_NLA_LGR_V2_MAX - 1 }; /* SMC_NLA_LGR_R_V2 nested attributes */ enum { SMC_NLA_LGR_R_V2_UNSPEC, SMC_NLA_LGR_R_V2_DIRECT, /* u8 */ __SMC_NLA_LGR_R_V2_MAX, SMC_NLA_LGR_R_V2_MAX = __SMC_NLA_LGR_R_V2_MAX - 1 }; /* SMC_GEN_LGR_SMCR attributes */ enum { SMC_NLA_LGR_R_UNSPEC, SMC_NLA_LGR_R_ID, /* u32 */ SMC_NLA_LGR_R_ROLE, /* u8 */ SMC_NLA_LGR_R_TYPE, /* u8 */ SMC_NLA_LGR_R_PNETID, /* string */ SMC_NLA_LGR_R_VLAN_ID, /* u8 */ SMC_NLA_LGR_R_CONNS_NUM, /* u32 */ SMC_NLA_LGR_R_V2_COMMON, /* nest */ SMC_NLA_LGR_R_V2, /* nest */ __SMC_NLA_LGR_R_MAX, SMC_NLA_LGR_R_MAX = __SMC_NLA_LGR_R_MAX - 1 }; /* SMC_GEN_LINK_SMCR attributes */ enum { SMC_NLA_LINK_UNSPEC, SMC_NLA_LINK_ID, /* u8 */ SMC_NLA_LINK_IB_DEV, /* string */ SMC_NLA_LINK_IB_PORT, /* u8 */ SMC_NLA_LINK_GID, /* string */ SMC_NLA_LINK_PEER_GID, /* string */ SMC_NLA_LINK_CONN_CNT, /* u32 */ SMC_NLA_LINK_NET_DEV, /* u32 */ SMC_NLA_LINK_UID, /* u32 */ SMC_NLA_LINK_PEER_UID, /* u32 */ SMC_NLA_LINK_STATE, /* u32 */ __SMC_NLA_LINK_MAX, SMC_NLA_LINK_MAX = __SMC_NLA_LINK_MAX - 1 }; /* SMC_GEN_LGR_SMCD attributes */ enum { SMC_NLA_LGR_D_UNSPEC, SMC_NLA_LGR_D_ID, /* u32 */ SMC_NLA_LGR_D_GID, /* u64 */ SMC_NLA_LGR_D_PEER_GID, /* u64 */ SMC_NLA_LGR_D_VLAN_ID, /* u8 */ SMC_NLA_LGR_D_CONNS_NUM, /* u32 */ SMC_NLA_LGR_D_PNETID, /* string */ SMC_NLA_LGR_D_CHID, /* u16 */ SMC_NLA_LGR_D_PAD, /* flag */ SMC_NLA_LGR_D_V2_COMMON, /* nest */ __SMC_NLA_LGR_D_MAX, SMC_NLA_LGR_D_MAX = __SMC_NLA_LGR_D_MAX - 1 }; /* SMC_NLA_DEV_PORT nested attributes */ enum { SMC_NLA_DEV_PORT_UNSPEC, SMC_NLA_DEV_PORT_PNET_USR, /* u8 */ SMC_NLA_DEV_PORT_PNETID, /* string */ SMC_NLA_DEV_PORT_NETDEV, /* u32 */ SMC_NLA_DEV_PORT_STATE, /* u8 */ SMC_NLA_DEV_PORT_VALID, /* u8 */ SMC_NLA_DEV_PORT_LNK_CNT, /* u32 */ __SMC_NLA_DEV_PORT_MAX, SMC_NLA_DEV_PORT_MAX = __SMC_NLA_DEV_PORT_MAX - 1 }; /* SMC_GEN_DEV_SMCD and SMC_GEN_DEV_SMCR attributes */ enum { SMC_NLA_DEV_UNSPEC, SMC_NLA_DEV_USE_CNT, /* u32 */ SMC_NLA_DEV_IS_CRIT, /* u8 */ SMC_NLA_DEV_PCI_FID, /* u32 */ SMC_NLA_DEV_PCI_CHID, /* u16 */ SMC_NLA_DEV_PCI_VENDOR, /* u16 */ SMC_NLA_DEV_PCI_DEVICE, /* u16 */ SMC_NLA_DEV_PCI_ID, /* string */ SMC_NLA_DEV_PORT, /* nest */ SMC_NLA_DEV_PORT2, /* nest */ SMC_NLA_DEV_IB_NAME, /* string */ __SMC_NLA_DEV_MAX, SMC_NLA_DEV_MAX = __SMC_NLA_DEV_MAX - 1 }; /* SMC_NLA_STATS_T_TX(RX)_RMB_SIZE nested attributes */ /* SMC_NLA_STATS_TX(RX)PLOAD_SIZE nested attributes */ enum { SMC_NLA_STATS_PLOAD_PAD, SMC_NLA_STATS_PLOAD_8K, /* u64 */ SMC_NLA_STATS_PLOAD_16K, /* u64 */ SMC_NLA_STATS_PLOAD_32K, /* u64 */ SMC_NLA_STATS_PLOAD_64K, /* u64 */ SMC_NLA_STATS_PLOAD_128K, /* u64 */ SMC_NLA_STATS_PLOAD_256K, /* u64 */ SMC_NLA_STATS_PLOAD_512K, /* u64 */ SMC_NLA_STATS_PLOAD_1024K, /* u64 */ SMC_NLA_STATS_PLOAD_G_1024K, /* u64 */ __SMC_NLA_STATS_PLOAD_MAX, SMC_NLA_STATS_PLOAD_MAX = __SMC_NLA_STATS_PLOAD_MAX - 1 }; /* SMC_NLA_STATS_T_TX(RX)_RMB_STATS nested attributes */ enum { SMC_NLA_STATS_RMB_PAD, SMC_NLA_STATS_RMB_SIZE_SM_PEER_CNT, /* u64 */ SMC_NLA_STATS_RMB_SIZE_SM_CNT, /* u64 */ SMC_NLA_STATS_RMB_FULL_PEER_CNT, /* u64 */ SMC_NLA_STATS_RMB_FULL_CNT, /* u64 */ SMC_NLA_STATS_RMB_REUSE_CNT, /* u64 */ SMC_NLA_STATS_RMB_ALLOC_CNT, /* u64 */ SMC_NLA_STATS_RMB_DGRADE_CNT, /* u64 */ __SMC_NLA_STATS_RMB_MAX, SMC_NLA_STATS_RMB_MAX = __SMC_NLA_STATS_RMB_MAX - 1 }; /* SMC_NLA_STATS_SMCD_TECH and _SMCR_TECH nested attributes */ enum { SMC_NLA_STATS_T_PAD, SMC_NLA_STATS_T_TX_RMB_SIZE, /* nest */ SMC_NLA_STATS_T_RX_RMB_SIZE, /* nest */ SMC_NLA_STATS_T_TXPLOAD_SIZE, /* nest */ SMC_NLA_STATS_T_RXPLOAD_SIZE, /* nest */ SMC_NLA_STATS_T_TX_RMB_STATS, /* nest */ SMC_NLA_STATS_T_RX_RMB_STATS, /* nest */ SMC_NLA_STATS_T_CLNT_V1_SUCC, /* u64 */ SMC_NLA_STATS_T_CLNT_V2_SUCC, /* u64 */ SMC_NLA_STATS_T_SRV_V1_SUCC, /* u64 */ SMC_NLA_STATS_T_SRV_V2_SUCC, /* u64 */ SMC_NLA_STATS_T_SENDPAGE_CNT, /* u64 */ SMC_NLA_STATS_T_SPLICE_CNT, /* u64 */ SMC_NLA_STATS_T_CORK_CNT, /* u64 */ SMC_NLA_STATS_T_NDLY_CNT, /* u64 */ SMC_NLA_STATS_T_URG_DATA_CNT, /* u64 */ SMC_NLA_STATS_T_RX_BYTES, /* u64 */ SMC_NLA_STATS_T_TX_BYTES, /* u64 */ SMC_NLA_STATS_T_RX_CNT, /* u64 */ SMC_NLA_STATS_T_TX_CNT, /* u64 */ __SMC_NLA_STATS_T_MAX, SMC_NLA_STATS_T_MAX = __SMC_NLA_STATS_T_MAX - 1 }; /* SMC_GEN_STATS attributes */ enum { SMC_NLA_STATS_PAD, SMC_NLA_STATS_SMCD_TECH, /* nest */ SMC_NLA_STATS_SMCR_TECH, /* nest */ SMC_NLA_STATS_CLNT_HS_ERR_CNT, /* u64 */ SMC_NLA_STATS_SRV_HS_ERR_CNT, /* u64 */ __SMC_NLA_STATS_MAX, SMC_NLA_STATS_MAX = __SMC_NLA_STATS_MAX - 1 }; /* SMC_GEN_FBACK_STATS attributes */ enum { SMC_NLA_FBACK_STATS_PAD, SMC_NLA_FBACK_STATS_TYPE, /* u8 */ SMC_NLA_FBACK_STATS_SRV_CNT, /* u64 */ SMC_NLA_FBACK_STATS_CLNT_CNT, /* u64 */ SMC_NLA_FBACK_STATS_RSN_CODE, /* u32 */ SMC_NLA_FBACK_STATS_RSN_CNT, /* u16 */ __SMC_NLA_FBACK_STATS_MAX, SMC_NLA_FBACK_STATS_MAX = __SMC_NLA_FBACK_STATS_MAX - 1 }; /* SMC_NETLINK_UEID attributes */ enum { SMC_NLA_EID_TABLE_UNSPEC, SMC_NLA_EID_TABLE_ENTRY, /* string */ __SMC_NLA_EID_TABLE_MAX, SMC_NLA_EID_TABLE_MAX = __SMC_NLA_EID_TABLE_MAX - 1 }; /* SMC_NETLINK_SEID attributes */ enum { SMC_NLA_SEID_UNSPEC, SMC_NLA_SEID_ENTRY, /* string */ SMC_NLA_SEID_ENABLED, /* u8 */ __SMC_NLA_SEID_TABLE_MAX, SMC_NLA_SEID_TABLE_MAX = __SMC_NLA_SEID_TABLE_MAX - 1 }; #endif /* _LINUX_SMC_H */ PK ! [O{L� � cciss_ioctl.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef CCISS_IOCTLH #define CCISS_IOCTLH #include <linux/types.h> #include <linux/ioctl.h> #include <linux/cciss_defs.h> #define CCISS_IOC_MAGIC 'B' typedef struct _cciss_pci_info_struct { unsigned char bus; unsigned char dev_fn; unsigned short domain; __u32 board_id; } cciss_pci_info_struct; typedef struct _cciss_coalint_struct { __u32 delay; __u32 count; } cciss_coalint_struct; typedef char NodeName_type[16]; typedef __u32 Heartbeat_type; #define CISS_PARSCSIU2 0x0001 #define CISS_PARCSCIU3 0x0002 #define CISS_FIBRE1G 0x0100 #define CISS_FIBRE2G 0x0200 typedef __u32 BusTypes_type; typedef char FirmwareVer_type[4]; typedef __u32 DriverVer_type; #define MAX_KMALLOC_SIZE 128000 typedef struct _IOCTL_Command_struct { LUNAddr_struct LUN_info; RequestBlock_struct Request; ErrorInfo_struct error_info; WORD buf_size; /* size in bytes of the buf */ BYTE *buf; } IOCTL_Command_struct; typedef struct _BIG_IOCTL_Command_struct { LUNAddr_struct LUN_info; RequestBlock_struct Request; ErrorInfo_struct error_info; DWORD malloc_size; /* < MAX_KMALLOC_SIZE in cciss.c */ DWORD buf_size; /* size in bytes of the buf */ /* < malloc_size * MAXSGENTRIES */ BYTE *buf; } BIG_IOCTL_Command_struct; typedef struct _LogvolInfo_struct{ __u32 LunID; int num_opens; /* number of opens on the logical volume */ int num_parts; /* number of partitions configured on logvol */ } LogvolInfo_struct; #define CCISS_GETPCIINFO _IOR(CCISS_IOC_MAGIC, 1, cciss_pci_info_struct) #define CCISS_GETINTINFO _IOR(CCISS_IOC_MAGIC, 2, cciss_coalint_struct) #define CCISS_SETINTINFO _IOW(CCISS_IOC_MAGIC, 3, cciss_coalint_struct) #define CCISS_GETNODENAME _IOR(CCISS_IOC_MAGIC, 4, NodeName_type) #define CCISS_SETNODENAME _IOW(CCISS_IOC_MAGIC, 5, NodeName_type) #define CCISS_GETHEARTBEAT _IOR(CCISS_IOC_MAGIC, 6, Heartbeat_type) #define CCISS_GETBUSTYPES _IOR(CCISS_IOC_MAGIC, 7, BusTypes_type) #define CCISS_GETFIRMVER _IOR(CCISS_IOC_MAGIC, 8, FirmwareVer_type) #define CCISS_GETDRIVVER _IOR(CCISS_IOC_MAGIC, 9, DriverVer_type) #define CCISS_REVALIDVOLS _IO(CCISS_IOC_MAGIC, 10) #define CCISS_PASSTHRU _IOWR(CCISS_IOC_MAGIC, 11, IOCTL_Command_struct) #define CCISS_DEREGDISK _IO(CCISS_IOC_MAGIC, 12) /* no longer used... use REGNEWD instead */ #define CCISS_REGNEWDISK _IOW(CCISS_IOC_MAGIC, 13, int) #define CCISS_REGNEWD _IO(CCISS_IOC_MAGIC, 14) #define CCISS_RESCANDISK _IO(CCISS_IOC_MAGIC, 16) #define CCISS_GETLUNINFO _IOR(CCISS_IOC_MAGIC, 17, LogvolInfo_struct) #define CCISS_BIG_PASSTHRU _IOWR(CCISS_IOC_MAGIC, 18, BIG_IOCTL_Command_struct) #endif /* CCISS_IOCTLH */ PK ! 0�M� sock_diag.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __SOCK_DIAG_H__ #define __SOCK_DIAG_H__ #include <linux/types.h> #define SOCK_DIAG_BY_FAMILY 20 #define SOCK_DESTROY 21 struct sock_diag_req { __u8 sdiag_family; __u8 sdiag_protocol; }; enum { SK_MEMINFO_RMEM_ALLOC, SK_MEMINFO_RCVBUF, SK_MEMINFO_WMEM_ALLOC, SK_MEMINFO_SNDBUF, SK_MEMINFO_FWD_ALLOC, SK_MEMINFO_WMEM_QUEUED, SK_MEMINFO_OPTMEM, SK_MEMINFO_BACKLOG, SK_MEMINFO_DROPS, SK_MEMINFO_VARS, }; enum sknetlink_groups { SKNLGRP_NONE, SKNLGRP_INET_TCP_DESTROY, SKNLGRP_INET_UDP_DESTROY, SKNLGRP_INET6_TCP_DESTROY, SKNLGRP_INET6_UDP_DESTROY, __SKNLGRP_MAX, }; #define SKNLGRP_MAX (__SKNLGRP_MAX - 1) enum { SK_DIAG_BPF_STORAGE_REQ_NONE, SK_DIAG_BPF_STORAGE_REQ_MAP_FD, __SK_DIAG_BPF_STORAGE_REQ_MAX, }; #define SK_DIAG_BPF_STORAGE_REQ_MAX (__SK_DIAG_BPF_STORAGE_REQ_MAX - 1) enum { SK_DIAG_BPF_STORAGE_REP_NONE, SK_DIAG_BPF_STORAGE, __SK_DIAG_BPF_STORAGE_REP_MAX, }; #define SK_DIAB_BPF_STORAGE_REP_MAX (__SK_DIAG_BPF_STORAGE_REP_MAX - 1) enum { SK_DIAG_BPF_STORAGE_NONE, SK_DIAG_BPF_STORAGE_PAD, SK_DIAG_BPF_STORAGE_MAP_ID, SK_DIAG_BPF_STORAGE_MAP_VALUE, __SK_DIAG_BPF_STORAGE_MAX, }; #define SK_DIAG_BPF_STORAGE_MAX (__SK_DIAG_BPF_STORAGE_MAX - 1) #endif /* __SOCK_DIAG_H__ */ PK ! �q��� � atmdev.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* atmdev.h - ATM device driver declarations and various related items */ /* Written 1995-2000 by Werner Almesberger, EPFL LRC/ICA */ #ifndef LINUX_ATMDEV_H #define LINUX_ATMDEV_H #include <linux/atmapi.h> #include <linux/atm.h> #include <linux/atmioc.h> #define ESI_LEN 6 #define ATM_OC3_PCR (155520000/270*260/8/53) /* OC3 link rate: 155520000 bps SONET overhead: /270*260 (9 section, 1 path) bits per cell: /8/53 max cell rate: 353207.547 cells/sec */ #define ATM_25_PCR ((25600000/8-8000)/54) /* 25 Mbps ATM cell rate (59111) */ #define ATM_OC12_PCR (622080000/1080*1040/8/53) /* OC12 link rate: 622080000 bps SONET overhead: /1080*1040 bits per cell: /8/53 max cell rate: 1412830.188 cells/sec */ #define ATM_DS3_PCR (8000*12) /* DS3: 12 cells in a 125 usec time slot */ #define __AAL_STAT_ITEMS \ __HANDLE_ITEM(tx); /* TX okay */ \ __HANDLE_ITEM(tx_err); /* TX errors */ \ __HANDLE_ITEM(rx); /* RX okay */ \ __HANDLE_ITEM(rx_err); /* RX errors */ \ __HANDLE_ITEM(rx_drop); /* RX out of memory */ struct atm_aal_stats { #define __HANDLE_ITEM(i) int i __AAL_STAT_ITEMS #undef __HANDLE_ITEM }; struct atm_dev_stats { struct atm_aal_stats aal0; struct atm_aal_stats aal34; struct atm_aal_stats aal5; } __ATM_API_ALIGN; #define ATM_GETLINKRATE _IOW('a',ATMIOC_ITF+1,struct atmif_sioc) /* get link rate */ #define ATM_GETNAMES _IOW('a',ATMIOC_ITF+3,struct atm_iobuf) /* get interface names (numbers) */ #define ATM_GETTYPE _IOW('a',ATMIOC_ITF+4,struct atmif_sioc) /* get interface type name */ #define ATM_GETESI _IOW('a',ATMIOC_ITF+5,struct atmif_sioc) /* get interface ESI */ #define ATM_GETADDR _IOW('a',ATMIOC_ITF+6,struct atmif_sioc) /* get itf's local ATM addr. list */ #define ATM_RSTADDR _IOW('a',ATMIOC_ITF+7,struct atmif_sioc) /* reset itf's ATM address list */ #define ATM_ADDADDR _IOW('a',ATMIOC_ITF+8,struct atmif_sioc) /* add a local ATM address */ #define ATM_DELADDR _IOW('a',ATMIOC_ITF+9,struct atmif_sioc) /* remove a local ATM address */ #define ATM_GETCIRANGE _IOW('a',ATMIOC_ITF+10,struct atmif_sioc) /* get connection identifier range */ #define ATM_SETCIRANGE _IOW('a',ATMIOC_ITF+11,struct atmif_sioc) /* set connection identifier range */ #define ATM_SETESI _IOW('a',ATMIOC_ITF+12,struct atmif_sioc) /* set interface ESI */ #define ATM_SETESIF _IOW('a',ATMIOC_ITF+13,struct atmif_sioc) /* force interface ESI */ #define ATM_ADDLECSADDR _IOW('a', ATMIOC_ITF+14, struct atmif_sioc) /* register a LECS address */ #define ATM_DELLECSADDR _IOW('a', ATMIOC_ITF+15, struct atmif_sioc) /* unregister a LECS address */ #define ATM_GETLECSADDR _IOW('a', ATMIOC_ITF+16, struct atmif_sioc) /* retrieve LECS address(es) */ #define ATM_GETSTAT _IOW('a',ATMIOC_SARCOM+0,struct atmif_sioc) /* get AAL layer statistics */ #define ATM_GETSTATZ _IOW('a',ATMIOC_SARCOM+1,struct atmif_sioc) /* get AAL layer statistics and zero */ #define ATM_GETLOOP _IOW('a',ATMIOC_SARCOM+2,struct atmif_sioc) /* get loopback mode */ #define ATM_SETLOOP _IOW('a',ATMIOC_SARCOM+3,struct atmif_sioc) /* set loopback mode */ #define ATM_QUERYLOOP _IOW('a',ATMIOC_SARCOM+4,struct atmif_sioc) /* query supported loopback modes */ #define ATM_SETSC _IOW('a',ATMIOC_SPECIAL+1,int) /* enable or disable single-copy */ #define ATM_SETBACKEND _IOW('a',ATMIOC_SPECIAL+2,atm_backend_t) /* set backend handler */ #define ATM_NEWBACKENDIF _IOW('a',ATMIOC_SPECIAL+3,atm_backend_t) /* use backend to make new if */ #define ATM_ADDPARTY _IOW('a', ATMIOC_SPECIAL+4,struct atm_iobuf) /* add party to p2mp call */ #ifdef CONFIG_COMPAT /* It actually takes struct sockaddr_atmsvc, not struct atm_iobuf */ #define COMPAT_ATM_ADDPARTY _IOW('a', ATMIOC_SPECIAL+4,struct compat_atm_iobuf) #endif #define ATM_DROPPARTY _IOW('a', ATMIOC_SPECIAL+5,int) /* drop party from p2mp call */ /* * These are backend handkers that can be set via the ATM_SETBACKEND call * above. In the future we may support dynamic loading of these - for now, * they're just being used to share the ATMIOC_BACKEND ioctls */ #define ATM_BACKEND_RAW 0 #define ATM_BACKEND_PPP 1 /* PPPoATM - RFC2364 */ #define ATM_BACKEND_BR2684 2 /* Bridged RFC1483/2684 */ /* for ATM_GETTYPE */ #define ATM_ITFTYP_LEN 8 /* maximum length of interface type name */ /* * Loopback modes for ATM_{PHY,SAR}_{GET,SET}LOOP */ /* Point of loopback CPU-->SAR-->PHY-->line--> ... */ #define __ATM_LM_NONE 0 /* no loop back ^ ^ ^ ^ */ #define __ATM_LM_AAL 1 /* loop back PDUs --' | | | */ #define __ATM_LM_ATM 2 /* loop back ATM cells ---' | | */ /* RESERVED 4 loop back on PHY side ---' */ #define __ATM_LM_PHY 8 /* loop back bits (digital) ----' | */ #define __ATM_LM_ANALOG 16 /* loop back the analog signal --------' */ /* Direction of loopback */ #define __ATM_LM_MKLOC(n) ((n)) /* Local (i.e. loop TX to RX) */ #define __ATM_LM_MKRMT(n) ((n) << 8) /* Remote (i.e. loop RX to TX) */ #define __ATM_LM_XTLOC(n) ((n) & 0xff) #define __ATM_LM_XTRMT(n) (((n) >> 8) & 0xff) #define ATM_LM_NONE 0 /* no loopback */ #define ATM_LM_LOC_AAL __ATM_LM_MKLOC(__ATM_LM_AAL) #define ATM_LM_LOC_ATM __ATM_LM_MKLOC(__ATM_LM_ATM) #define ATM_LM_LOC_PHY __ATM_LM_MKLOC(__ATM_LM_PHY) #define ATM_LM_LOC_ANALOG __ATM_LM_MKLOC(__ATM_LM_ANALOG) #define ATM_LM_RMT_AAL __ATM_LM_MKRMT(__ATM_LM_AAL) #define ATM_LM_RMT_ATM __ATM_LM_MKRMT(__ATM_LM_ATM) #define ATM_LM_RMT_PHY __ATM_LM_MKRMT(__ATM_LM_PHY) #define ATM_LM_RMT_ANALOG __ATM_LM_MKRMT(__ATM_LM_ANALOG) /* * Note: ATM_LM_LOC_* and ATM_LM_RMT_* can be combined, provided that * __ATM_LM_XTLOC(x) <= __ATM_LM_XTRMT(x) */ struct atm_iobuf { int length; void *buffer; }; /* for ATM_GETCIRANGE / ATM_SETCIRANGE */ #define ATM_CI_MAX -1 /* use maximum range of VPI/VCI */ struct atm_cirange { signed char vpi_bits; /* 1..8, ATM_CI_MAX (-1) for maximum */ signed char vci_bits; /* 1..16, ATM_CI_MAX (-1) for maximum */ }; /* for ATM_SETSC; actually taken from the ATM_VF number space */ #define ATM_SC_RX 1024 /* enable RX single-copy */ #define ATM_SC_TX 2048 /* enable TX single-copy */ #define ATM_BACKLOG_DEFAULT 32 /* if we get more, we're likely to time out anyway */ /* MF: change_qos (Modify) flags */ #define ATM_MF_IMMED 1 /* Block until change is effective */ #define ATM_MF_INC_RSV 2 /* Change reservation on increase */ #define ATM_MF_INC_SHP 4 /* Change shaping on increase */ #define ATM_MF_DEC_RSV 8 /* Change reservation on decrease */ #define ATM_MF_DEC_SHP 16 /* Change shaping on decrease */ #define ATM_MF_BWD 32 /* Set the backward direction parameters */ #define ATM_MF_SET (ATM_MF_INC_RSV | ATM_MF_INC_SHP | ATM_MF_DEC_RSV | \ ATM_MF_DEC_SHP | ATM_MF_BWD) /* * ATM_VS_* are used to express VC state in a human-friendly way. */ #define ATM_VS_IDLE 0 /* VC is not used */ #define ATM_VS_CONNECTED 1 /* VC is connected */ #define ATM_VS_CLOSING 2 /* VC is closing */ #define ATM_VS_LISTEN 3 /* VC is listening for incoming setups */ #define ATM_VS_INUSE 4 /* VC is in use (registered with atmsigd) */ #define ATM_VS_BOUND 5 /* VC is bound */ #define ATM_VS2TXT_MAP \ "IDLE", "CONNECTED", "CLOSING", "LISTEN", "INUSE", "BOUND" #define ATM_VF2TXT_MAP \ "ADDR", "READY", "PARTIAL", "REGIS", \ "RELEASED", "HASQOS", "LISTEN", "META", \ "256", "512", "1024", "2048", \ "SESSION", "HASSAP", "BOUND", "CLOSE" #endif /* LINUX_ATMDEV_H */ PK ! *�&� falloc.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _FALLOC_H_ #define _FALLOC_H_ #define FALLOC_FL_KEEP_SIZE 0x01 /* default is extend size */ #define FALLOC_FL_PUNCH_HOLE 0x02 /* de-allocates range */ #define FALLOC_FL_NO_HIDE_STALE 0x04 /* reserved codepoint */ /* * FALLOC_FL_COLLAPSE_RANGE is used to remove a range of a file * without leaving a hole in the file. The contents of the file beyond * the range being removed is appended to the start offset of the range * being removed (i.e. the hole that was punched is "collapsed"), * resulting in a file layout that looks like the range that was * removed never existed. As such collapsing a range of a file changes * the size of the file, reducing it by the same length of the range * that has been removed by the operation. * * Different filesystems may implement different limitations on the * granularity of the operation. Most will limit operations to * filesystem block size boundaries, but this boundary may be larger or * smaller depending on the filesystem and/or the configuration of the * filesystem or file. * * Attempting to collapse a range that crosses the end of the file is * considered an illegal operation - just use ftruncate(2) if you need * to collapse a range that crosses EOF. */ #define FALLOC_FL_COLLAPSE_RANGE 0x08 /* * FALLOC_FL_ZERO_RANGE is used to convert a range of file to zeros preferably * without issuing data IO. Blocks should be preallocated for the regions that * span holes in the file, and the entire range is preferable converted to * unwritten extents - even though file system may choose to zero out the * extent or do whatever which will result in reading zeros from the range * while the range remains allocated for the file. * * This can be also used to preallocate blocks past EOF in the same way as * with fallocate. Flag FALLOC_FL_KEEP_SIZE should cause the inode * size to remain the same. */ #define FALLOC_FL_ZERO_RANGE 0x10 /* * FALLOC_FL_INSERT_RANGE is use to insert space within the file size without * overwriting any existing data. The contents of the file beyond offset are * shifted towards right by len bytes to create a hole. As such, this * operation will increase the size of the file by len bytes. * * Different filesystems may implement different limitations on the granularity * of the operation. Most will limit operations to filesystem block size * boundaries, but this boundary may be larger or smaller depending on * the filesystem and/or the configuration of the filesystem or file. * * Attempting to insert space using this flag at OR beyond the end of * the file is considered an illegal operation - just use ftruncate(2) or * fallocate(2) with mode 0 for such type of operations. */ #define FALLOC_FL_INSERT_RANGE 0x20 /* * FALLOC_FL_UNSHARE_RANGE is used to unshare shared blocks within the * file size without overwriting any existing data. The purpose of this * call is to preemptively reallocate any blocks that are subject to * copy-on-write. * * Different filesystems may implement different limitations on the * granularity of the operation. Most will limit operations to filesystem * block size boundaries, but this boundary may be larger or smaller * depending on the filesystem and/or the configuration of the filesystem * or file. * * This flag can only be used with allocate-mode fallocate, which is * to say that it cannot be used with the punch, zero, collapse, or * insert range modes. */ #define FALLOC_FL_UNSHARE_RANGE 0x40 #endif /* _FALLOC_H_ */ PK ! �a3� � atm_he.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* atm_he.h */ #ifndef LINUX_ATM_HE_H #define LINUX_ATM_HE_H #include <linux/atmioc.h> #define HE_GET_REG _IOW('a', ATMIOC_SARPRV, struct atmif_sioc) #define HE_REGTYPE_PCI 1 #define HE_REGTYPE_RCM 2 #define HE_REGTYPE_TCM 3 #define HE_REGTYPE_MBOX 4 struct he_ioctl_reg { unsigned addr, val; char type; }; #endif /* LINUX_ATM_HE_H */ PK ! �l��r$ r$ rio_mport_cdev.hnu �[��� /* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * Copyright (c) 2015-2016, Integrated Device Technology Inc. * Copyright (c) 2015, Prodrive Technologies * Copyright (c) 2015, Texas Instruments Incorporated * Copyright (c) 2015, RapidIO Trade Association * All rights reserved. * * This software is available to you under a choice of one of two licenses. * You may choose to be licensed under the terms of the GNU General Public * License(GPL) Version 2, or the BSD-3 Clause license below: * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: * * 1. Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * * 2. Redistributions in binary form must reproduce the above copyright notice, * this list of conditions and the following disclaimer in the documentation * and/or other materials provided with the distribution. * * 3. Neither the name of the copyright holder nor the names of its contributors * may be used to endorse or promote products derived from this software without * specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #ifndef _RIO_MPORT_CDEV_H_ #define _RIO_MPORT_CDEV_H_ #include <linux/ioctl.h> #include <linux/types.h> struct rio_mport_maint_io { __u16 rioid; /* destID of remote device */ __u8 hopcount; /* hopcount to remote device */ __u8 pad0[5]; __u32 offset; /* offset in register space */ __u32 length; /* length in bytes */ __u64 buffer; /* pointer to data buffer */ }; /* * Definitions for RapidIO data transfers: * - memory mapped (MAPPED) * - packet generation from memory (TRANSFER) */ #define RIO_TRANSFER_MODE_MAPPED (1 << 0) #define RIO_TRANSFER_MODE_TRANSFER (1 << 1) #define RIO_CAP_DBL_SEND (1 << 2) #define RIO_CAP_DBL_RECV (1 << 3) #define RIO_CAP_PW_SEND (1 << 4) #define RIO_CAP_PW_RECV (1 << 5) #define RIO_CAP_MAP_OUTB (1 << 6) #define RIO_CAP_MAP_INB (1 << 7) struct rio_mport_properties { __u16 hdid; __u8 id; /* Physical port ID */ __u8 index; __u32 flags; __u32 sys_size; /* Default addressing size */ __u8 port_ok; __u8 link_speed; __u8 link_width; __u8 pad0; __u32 dma_max_sge; __u32 dma_max_size; __u32 dma_align; __u32 transfer_mode; /* Default transfer mode */ __u32 cap_sys_size; /* Capable system sizes */ __u32 cap_addr_size; /* Capable addressing sizes */ __u32 cap_transfer_mode; /* Capable transfer modes */ __u32 cap_mport; /* Mport capabilities */ }; /* * Definitions for RapidIO events; * - incoming port-writes * - incoming doorbells */ #define RIO_DOORBELL (1 << 0) #define RIO_PORTWRITE (1 << 1) struct rio_doorbell { __u16 rioid; __u16 payload; }; struct rio_doorbell_filter { __u16 rioid; /* Use RIO_INVALID_DESTID to match all ids */ __u16 low; __u16 high; __u16 pad0; }; struct rio_portwrite { __u32 payload[16]; }; struct rio_pw_filter { __u32 mask; __u32 low; __u32 high; __u32 pad0; }; /* RapidIO base address for inbound requests set to value defined below * indicates that no specific RIO-to-local address translation is requested * and driver should use direct (one-to-one) address mapping. */ #define RIO_MAP_ANY_ADDR (__u64)(~((__u64) 0)) struct rio_mmap { __u16 rioid; __u16 pad0[3]; __u64 rio_addr; __u64 length; __u64 handle; __u64 address; }; struct rio_dma_mem { __u64 length; /* length of DMA memory */ __u64 dma_handle; /* handle associated with this memory */ __u64 address; }; struct rio_event { __u32 header; /* event type RIO_DOORBELL or RIO_PORTWRITE */ union { struct rio_doorbell doorbell; /* header for RIO_DOORBELL */ struct rio_portwrite portwrite; /* header for RIO_PORTWRITE */ } u; __u32 pad0; }; enum rio_transfer_sync { RIO_TRANSFER_SYNC, /* synchronous transfer */ RIO_TRANSFER_ASYNC, /* asynchronous transfer */ RIO_TRANSFER_FAF, /* fire-and-forget transfer */ }; enum rio_transfer_dir { RIO_TRANSFER_DIR_READ, /* Read operation */ RIO_TRANSFER_DIR_WRITE, /* Write operation */ }; /* * RapidIO data exchange transactions are lists of individual transfers. Each * transfer exchanges data between two RapidIO devices by remote direct memory * access and has its own completion code. * * The RapidIO specification defines four types of data exchange requests: * NREAD, NWRITE, SWRITE and NWRITE_R. The RapidIO DMA channel interface allows * to specify the required type of write operation or combination of them when * only the last data packet requires response. * * NREAD: read up to 256 bytes from remote device memory into local memory * NWRITE: write up to 256 bytes from local memory to remote device memory * without confirmation * SWRITE: as NWRITE, but all addresses and payloads must be 64-bit aligned * NWRITE_R: as NWRITE, but expect acknowledgment from remote device. * * The default exchange is chosen from NREAD and any of the WRITE modes as the * driver sees fit. For write requests the user can explicitly choose between * any of the write modes for each transaction. */ enum rio_exchange { RIO_EXCHANGE_DEFAULT, /* Default method */ RIO_EXCHANGE_NWRITE, /* All packets using NWRITE */ RIO_EXCHANGE_SWRITE, /* All packets using SWRITE */ RIO_EXCHANGE_NWRITE_R, /* Last packet NWRITE_R, others NWRITE */ RIO_EXCHANGE_SWRITE_R, /* Last packet NWRITE_R, others SWRITE */ RIO_EXCHANGE_NWRITE_R_ALL, /* All packets using NWRITE_R */ }; struct rio_transfer_io { __u64 rio_addr; /* Address in target's RIO mem space */ __u64 loc_addr; __u64 handle; __u64 offset; /* Offset in buffer */ __u64 length; /* Length in bytes */ __u16 rioid; /* Target destID */ __u16 method; /* Data exchange method, one of rio_exchange enum */ __u32 completion_code; /* Completion code for this transfer */ }; struct rio_transaction { __u64 block; /* Pointer to array of <count> transfers */ __u32 count; /* Number of transfers */ __u32 transfer_mode; /* Data transfer mode */ __u16 sync; /* Synch method, one of rio_transfer_sync enum */ __u16 dir; /* Transfer direction, one of rio_transfer_dir enum */ __u32 pad0; }; struct rio_async_tx_wait { __u32 token; /* DMA transaction ID token */ __u32 timeout; /* Wait timeout in msec, if 0 use default TO */ }; #define RIO_MAX_DEVNAME_SZ 20 struct rio_rdev_info { __u16 destid; __u8 hopcount; __u8 pad0; __u32 comptag; char name[RIO_MAX_DEVNAME_SZ + 1]; }; /* Driver IOCTL codes */ #define RIO_MPORT_DRV_MAGIC 'm' #define RIO_MPORT_MAINT_HDID_SET \ _IOW(RIO_MPORT_DRV_MAGIC, 1, __u16) #define RIO_MPORT_MAINT_COMPTAG_SET \ _IOW(RIO_MPORT_DRV_MAGIC, 2, __u32) #define RIO_MPORT_MAINT_PORT_IDX_GET \ _IOR(RIO_MPORT_DRV_MAGIC, 3, __u32) #define RIO_MPORT_GET_PROPERTIES \ _IOR(RIO_MPORT_DRV_MAGIC, 4, struct rio_mport_properties) #define RIO_MPORT_MAINT_READ_LOCAL \ _IOR(RIO_MPORT_DRV_MAGIC, 5, struct rio_mport_maint_io) #define RIO_MPORT_MAINT_WRITE_LOCAL \ _IOW(RIO_MPORT_DRV_MAGIC, 6, struct rio_mport_maint_io) #define RIO_MPORT_MAINT_READ_REMOTE \ _IOR(RIO_MPORT_DRV_MAGIC, 7, struct rio_mport_maint_io) #define RIO_MPORT_MAINT_WRITE_REMOTE \ _IOW(RIO_MPORT_DRV_MAGIC, 8, struct rio_mport_maint_io) #define RIO_ENABLE_DOORBELL_RANGE \ _IOW(RIO_MPORT_DRV_MAGIC, 9, struct rio_doorbell_filter) #define RIO_DISABLE_DOORBELL_RANGE \ _IOW(RIO_MPORT_DRV_MAGIC, 10, struct rio_doorbell_filter) #define RIO_ENABLE_PORTWRITE_RANGE \ _IOW(RIO_MPORT_DRV_MAGIC, 11, struct rio_pw_filter) #define RIO_DISABLE_PORTWRITE_RANGE \ _IOW(RIO_MPORT_DRV_MAGIC, 12, struct rio_pw_filter) #define RIO_SET_EVENT_MASK \ _IOW(RIO_MPORT_DRV_MAGIC, 13, __u32) #define RIO_GET_EVENT_MASK \ _IOR(RIO_MPORT_DRV_MAGIC, 14, __u32) #define RIO_MAP_OUTBOUND \ _IOWR(RIO_MPORT_DRV_MAGIC, 15, struct rio_mmap) #define RIO_UNMAP_OUTBOUND \ _IOW(RIO_MPORT_DRV_MAGIC, 16, struct rio_mmap) #define RIO_MAP_INBOUND \ _IOWR(RIO_MPORT_DRV_MAGIC, 17, struct rio_mmap) #define RIO_UNMAP_INBOUND \ _IOW(RIO_MPORT_DRV_MAGIC, 18, __u64) #define RIO_ALLOC_DMA \ _IOWR(RIO_MPORT_DRV_MAGIC, 19, struct rio_dma_mem) #define RIO_FREE_DMA \ _IOW(RIO_MPORT_DRV_MAGIC, 20, __u64) #define RIO_TRANSFER \ _IOWR(RIO_MPORT_DRV_MAGIC, 21, struct rio_transaction) #define RIO_WAIT_FOR_ASYNC \ _IOW(RIO_MPORT_DRV_MAGIC, 22, struct rio_async_tx_wait) #define RIO_DEV_ADD \ _IOW(RIO_MPORT_DRV_MAGIC, 23, struct rio_rdev_info) #define RIO_DEV_DEL \ _IOW(RIO_MPORT_DRV_MAGIC, 24, struct rio_rdev_info) #endif /* _RIO_MPORT_CDEV_H_ */ PK ! ״�T T virtio_console.hnu �[��� /* * This header, excluding the #ifdef __KERNEL__ part, is BSD licensed so * anyone can use the definitions to implement compatible drivers/servers: * * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of IBM nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL IBM OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * Copyright (C) Red Hat, Inc., 2009, 2010, 2011 * Copyright (C) Amit Shah <amit.shah@redhat.com>, 2009, 2010, 2011 */ #ifndef _LINUX_VIRTIO_CONSOLE_H #define _LINUX_VIRTIO_CONSOLE_H #include <linux/types.h> #include <linux/virtio_types.h> #include <linux/virtio_ids.h> #include <linux/virtio_config.h> /* Feature bits */ #define VIRTIO_CONSOLE_F_SIZE 0 /* Does host provide console size? */ #define VIRTIO_CONSOLE_F_MULTIPORT 1 /* Does host provide multiple ports? */ #define VIRTIO_CONSOLE_F_EMERG_WRITE 2 /* Does host support emergency write? */ #define VIRTIO_CONSOLE_BAD_ID (~(__u32)0) struct virtio_console_config { /* colums of the screens */ __virtio16 cols; /* rows of the screens */ __virtio16 rows; /* max. number of ports this device can hold */ __virtio32 max_nr_ports; /* emergency write register */ __virtio32 emerg_wr; } __attribute__((packed)); /* * A message that's passed between the Host and the Guest for a * particular port. */ struct virtio_console_control { __virtio32 id; /* Port number */ __virtio16 event; /* The kind of control event (see below) */ __virtio16 value; /* Extra information for the key */ }; /* Some events for control messages */ #define VIRTIO_CONSOLE_DEVICE_READY 0 #define VIRTIO_CONSOLE_PORT_ADD 1 #define VIRTIO_CONSOLE_PORT_REMOVE 2 #define VIRTIO_CONSOLE_PORT_READY 3 #define VIRTIO_CONSOLE_CONSOLE_PORT 4 #define VIRTIO_CONSOLE_RESIZE 5 #define VIRTIO_CONSOLE_PORT_OPEN 6 #define VIRTIO_CONSOLE_PORT_NAME 7 #endif /* _LINUX_VIRTIO_CONSOLE_H */ PK ! ��%9g g hsi/hsi_char.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Part of the HSI character device driver. * * Copyright (C) 2010 Nokia Corporation. All rights reserved. * * Contact: Andras Domokos <andras.domokos at nokia.com> * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * version 2 as published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA * 02110-1301 USA */ #ifndef __HSI_CHAR_H #define __HSI_CHAR_H #include <linux/types.h> #define HSI_CHAR_MAGIC 'k' #define HSC_IOW(num, dtype) _IOW(HSI_CHAR_MAGIC, num, dtype) #define HSC_IOR(num, dtype) _IOR(HSI_CHAR_MAGIC, num, dtype) #define HSC_IOWR(num, dtype) _IOWR(HSI_CHAR_MAGIC, num, dtype) #define HSC_IO(num) _IO(HSI_CHAR_MAGIC, num) #define HSC_RESET HSC_IO(16) #define HSC_SET_PM HSC_IO(17) #define HSC_SEND_BREAK HSC_IO(18) #define HSC_SET_RX HSC_IOW(19, struct hsc_rx_config) #define HSC_GET_RX HSC_IOW(20, struct hsc_rx_config) #define HSC_SET_TX HSC_IOW(21, struct hsc_tx_config) #define HSC_GET_TX HSC_IOW(22, struct hsc_tx_config) #define HSC_PM_DISABLE 0 #define HSC_PM_ENABLE 1 #define HSC_MODE_STREAM 1 #define HSC_MODE_FRAME 2 #define HSC_FLOW_SYNC 0 #define HSC_ARB_RR 0 #define HSC_ARB_PRIO 1 struct hsc_rx_config { __u32 mode; __u32 flow; __u32 channels; }; struct hsc_tx_config { __u32 mode; __u32 channels; __u32 speed; __u32 arb_mode; }; #endif /* __HSI_CHAR_H */ PK ! \��H H hsi/cs-protocol.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * cmt-speech interface definitions * * Copyright (C) 2008,2009,2010 Nokia Corporation. All rights reserved. * * Contact: Kai Vehmanen <kai.vehmanen@nokia.com> * Original author: Peter Ujfalusi <peter.ujfalusi@nokia.com> * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * version 2 as published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA * 02110-1301 USA */ #ifndef _CS_PROTOCOL_H #define _CS_PROTOCOL_H #include <linux/types.h> #include <linux/ioctl.h> /* chardev parameters */ #define CS_DEV_FILE_NAME "/dev/cmt_speech" /* user-space API versioning */ #define CS_IF_VERSION 2 /* APE kernel <-> user space messages */ #define CS_CMD_SHIFT 28 #define CS_DOMAIN_SHIFT 24 #define CS_CMD_MASK 0xff000000 #define CS_PARAM_MASK 0xffffff #define CS_CMD(id, dom) \ (((id) << CS_CMD_SHIFT) | ((dom) << CS_DOMAIN_SHIFT)) #define CS_ERROR CS_CMD(1, 0) #define CS_RX_DATA_RECEIVED CS_CMD(2, 0) #define CS_TX_DATA_READY CS_CMD(3, 0) #define CS_TX_DATA_SENT CS_CMD(4, 0) /* params to CS_ERROR indication */ #define CS_ERR_PEER_RESET 0 /* ioctl interface */ /* parameters to CS_CONFIG_BUFS ioctl */ #define CS_FEAT_TSTAMP_RX_CTRL (1 << 0) #define CS_FEAT_ROLLING_RX_COUNTER (2 << 0) /* parameters to CS_GET_STATE ioctl */ #define CS_STATE_CLOSED 0 #define CS_STATE_OPENED 1 /* resource allocated */ #define CS_STATE_CONFIGURED 2 /* data path active */ /* maximum number of TX/RX buffers */ #define CS_MAX_BUFFERS_SHIFT 4 #define CS_MAX_BUFFERS (1 << CS_MAX_BUFFERS_SHIFT) /* Parameters for setting up the data buffers */ struct cs_buffer_config { __u32 rx_bufs; /* number of RX buffer slots */ __u32 tx_bufs; /* number of TX buffer slots */ __u32 buf_size; /* bytes */ __u32 flags; /* see CS_FEAT_* */ __u32 reserved[4]; }; /* * struct for monotonic timestamp taken when the * last control command was received */ struct cs_timestamp { __u32 tv_sec; /* seconds */ __u32 tv_nsec; /* nanoseconds */ }; /* * Struct describing the layout and contents of the driver mmap area. * This information is meant as read-only information for the application. */ struct cs_mmap_config_block { __u32 reserved1; __u32 buf_size; /* 0=disabled, otherwise the transfer size */ __u32 rx_bufs; /* # of RX buffers */ __u32 tx_bufs; /* # of TX buffers */ __u32 reserved2; /* array of offsets within the mmap area for each RX and TX buffer */ __u32 rx_offsets[CS_MAX_BUFFERS]; __u32 tx_offsets[CS_MAX_BUFFERS]; __u32 rx_ptr; __u32 rx_ptr_boundary; __u32 reserved3[2]; /* enabled with CS_FEAT_TSTAMP_RX_CTRL */ struct cs_timestamp tstamp_rx_ctrl; }; #define CS_IO_MAGIC 'C' #define CS_IOW(num, dtype) _IOW(CS_IO_MAGIC, num, dtype) #define CS_IOR(num, dtype) _IOR(CS_IO_MAGIC, num, dtype) #define CS_IOWR(num, dtype) _IOWR(CS_IO_MAGIC, num, dtype) #define CS_IO(num) _IO(CS_IO_MAGIC, num) #define CS_GET_STATE CS_IOR(21, unsigned int) #define CS_SET_WAKELINE CS_IOW(23, unsigned int) #define CS_GET_IF_VERSION CS_IOR(30, unsigned int) #define CS_CONFIG_BUFS CS_IOW(31, struct cs_buffer_config) #endif /* _CS_PROTOCOL_H */ PK ! m�Ny�X �X hdreg.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_HDREG_H #define _LINUX_HDREG_H #include <linux/types.h> /* * Command Header sizes for IOCTL commands */ #define HDIO_DRIVE_CMD_HDR_SIZE (4 * sizeof(__u8)) #define HDIO_DRIVE_HOB_HDR_SIZE (8 * sizeof(__u8)) #define HDIO_DRIVE_TASK_HDR_SIZE (8 * sizeof(__u8)) #define IDE_DRIVE_TASK_NO_DATA 0 #define IDE_DRIVE_TASK_INVALID -1 #define IDE_DRIVE_TASK_SET_XFER 1 #define IDE_DRIVE_TASK_IN 2 #define IDE_DRIVE_TASK_OUT 3 #define IDE_DRIVE_TASK_RAW_WRITE 4 /* * Define standard taskfile in/out register */ #define IDE_TASKFILE_STD_IN_FLAGS 0xFE #define IDE_HOB_STD_IN_FLAGS 0x3C #define IDE_TASKFILE_STD_OUT_FLAGS 0xFE #define IDE_HOB_STD_OUT_FLAGS 0x3C typedef unsigned char task_ioreg_t; typedef unsigned long sata_ioreg_t; typedef union ide_reg_valid_s { unsigned all : 16; struct { unsigned data : 1; unsigned error_feature : 1; unsigned sector : 1; unsigned nsector : 1; unsigned lcyl : 1; unsigned hcyl : 1; unsigned select : 1; unsigned status_command : 1; unsigned data_hob : 1; unsigned error_feature_hob : 1; unsigned sector_hob : 1; unsigned nsector_hob : 1; unsigned lcyl_hob : 1; unsigned hcyl_hob : 1; unsigned select_hob : 1; unsigned control_hob : 1; } b; } ide_reg_valid_t; typedef struct ide_task_request_s { __u8 io_ports[8]; __u8 hob_ports[8]; /* bytes 6 and 7 are unused */ ide_reg_valid_t out_flags; ide_reg_valid_t in_flags; int data_phase; int req_cmd; unsigned long out_size; unsigned long in_size; } ide_task_request_t; typedef struct ide_ioctl_request_s { ide_task_request_t *task_request; unsigned char *out_buffer; unsigned char *in_buffer; } ide_ioctl_request_t; struct hd_drive_cmd_hdr { __u8 command; __u8 sector_number; __u8 feature; __u8 sector_count; }; typedef struct hd_drive_task_hdr { __u8 data; __u8 feature; __u8 sector_count; __u8 sector_number; __u8 low_cylinder; __u8 high_cylinder; __u8 device_head; __u8 command; } task_struct_t; typedef struct hd_drive_hob_hdr { __u8 data; __u8 feature; __u8 sector_count; __u8 sector_number; __u8 low_cylinder; __u8 high_cylinder; __u8 device_head; __u8 control; } hob_struct_t; #define TASKFILE_NO_DATA 0x0000 #define TASKFILE_IN 0x0001 #define TASKFILE_MULTI_IN 0x0002 #define TASKFILE_OUT 0x0004 #define TASKFILE_MULTI_OUT 0x0008 #define TASKFILE_IN_OUT 0x0010 #define TASKFILE_IN_DMA 0x0020 #define TASKFILE_OUT_DMA 0x0040 #define TASKFILE_IN_DMAQ 0x0080 #define TASKFILE_OUT_DMAQ 0x0100 #define TASKFILE_P_IN 0x0200 #define TASKFILE_P_OUT 0x0400 #define TASKFILE_P_IN_DMA 0x0800 #define TASKFILE_P_OUT_DMA 0x1000 #define TASKFILE_P_IN_DMAQ 0x2000 #define TASKFILE_P_OUT_DMAQ 0x4000 #define TASKFILE_48 0x8000 #define TASKFILE_INVALID 0x7fff /* ATA/ATAPI Commands pre T13 Spec */ #define WIN_NOP 0x00 /* * 0x01->0x02 Reserved */ #define CFA_REQ_EXT_ERROR_CODE 0x03 /* CFA Request Extended Error Code */ /* * 0x04->0x07 Reserved */ #define WIN_SRST 0x08 /* ATAPI soft reset command */ #define WIN_DEVICE_RESET 0x08 /* * 0x09->0x0F Reserved */ #define WIN_RECAL 0x10 #define WIN_RESTORE WIN_RECAL /* * 0x10->0x1F Reserved */ #define WIN_READ 0x20 /* 28-Bit */ #define WIN_READ_ONCE 0x21 /* 28-Bit without retries */ #define WIN_READ_LONG 0x22 /* 28-Bit */ #define WIN_READ_LONG_ONCE 0x23 /* 28-Bit without retries */ #define WIN_READ_EXT 0x24 /* 48-Bit */ #define WIN_READDMA_EXT 0x25 /* 48-Bit */ #define WIN_READDMA_QUEUED_EXT 0x26 /* 48-Bit */ #define WIN_READ_NATIVE_MAX_EXT 0x27 /* 48-Bit */ /* * 0x28 */ #define WIN_MULTREAD_EXT 0x29 /* 48-Bit */ /* * 0x2A->0x2F Reserved */ #define WIN_WRITE 0x30 /* 28-Bit */ #define WIN_WRITE_ONCE 0x31 /* 28-Bit without retries */ #define WIN_WRITE_LONG 0x32 /* 28-Bit */ #define WIN_WRITE_LONG_ONCE 0x33 /* 28-Bit without retries */ #define WIN_WRITE_EXT 0x34 /* 48-Bit */ #define WIN_WRITEDMA_EXT 0x35 /* 48-Bit */ #define WIN_WRITEDMA_QUEUED_EXT 0x36 /* 48-Bit */ #define WIN_SET_MAX_EXT 0x37 /* 48-Bit */ #define CFA_WRITE_SECT_WO_ERASE 0x38 /* CFA Write Sectors without erase */ #define WIN_MULTWRITE_EXT 0x39 /* 48-Bit */ /* * 0x3A->0x3B Reserved */ #define WIN_WRITE_VERIFY 0x3C /* 28-Bit */ /* * 0x3D->0x3F Reserved */ #define WIN_VERIFY 0x40 /* 28-Bit - Read Verify Sectors */ #define WIN_VERIFY_ONCE 0x41 /* 28-Bit - without retries */ #define WIN_VERIFY_EXT 0x42 /* 48-Bit */ /* * 0x43->0x4F Reserved */ #define WIN_FORMAT 0x50 /* * 0x51->0x5F Reserved */ #define WIN_INIT 0x60 /* * 0x61->0x5F Reserved */ #define WIN_SEEK 0x70 /* 0x70-0x7F Reserved */ #define CFA_TRANSLATE_SECTOR 0x87 /* CFA Translate Sector */ #define WIN_DIAGNOSE 0x90 #define WIN_SPECIFY 0x91 /* set drive geometry translation */ #define WIN_DOWNLOAD_MICROCODE 0x92 #define WIN_STANDBYNOW2 0x94 #define WIN_STANDBY2 0x96 #define WIN_SETIDLE2 0x97 #define WIN_CHECKPOWERMODE2 0x98 #define WIN_SLEEPNOW2 0x99 /* * 0x9A VENDOR */ #define WIN_PACKETCMD 0xA0 /* Send a packet command. */ #define WIN_PIDENTIFY 0xA1 /* identify ATAPI device */ #define WIN_QUEUED_SERVICE 0xA2 #define WIN_SMART 0xB0 /* self-monitoring and reporting */ #define CFA_ERASE_SECTORS 0xC0 #define WIN_MULTREAD 0xC4 /* read sectors using multiple mode*/ #define WIN_MULTWRITE 0xC5 /* write sectors using multiple mode */ #define WIN_SETMULT 0xC6 /* enable/disable multiple mode */ #define WIN_READDMA_QUEUED 0xC7 /* read sectors using Queued DMA transfers */ #define WIN_READDMA 0xC8 /* read sectors using DMA transfers */ #define WIN_READDMA_ONCE 0xC9 /* 28-Bit - without retries */ #define WIN_WRITEDMA 0xCA /* write sectors using DMA transfers */ #define WIN_WRITEDMA_ONCE 0xCB /* 28-Bit - without retries */ #define WIN_WRITEDMA_QUEUED 0xCC /* write sectors using Queued DMA transfers */ #define CFA_WRITE_MULTI_WO_ERASE 0xCD /* CFA Write multiple without erase */ #define WIN_GETMEDIASTATUS 0xDA #define WIN_ACKMEDIACHANGE 0xDB /* ATA-1, ATA-2 vendor */ #define WIN_POSTBOOT 0xDC #define WIN_PREBOOT 0xDD #define WIN_DOORLOCK 0xDE /* lock door on removable drives */ #define WIN_DOORUNLOCK 0xDF /* unlock door on removable drives */ #define WIN_STANDBYNOW1 0xE0 #define WIN_IDLEIMMEDIATE 0xE1 /* force drive to become "ready" */ #define WIN_STANDBY 0xE2 /* Set device in Standby Mode */ #define WIN_SETIDLE1 0xE3 #define WIN_READ_BUFFER 0xE4 /* force read only 1 sector */ #define WIN_CHECKPOWERMODE1 0xE5 #define WIN_SLEEPNOW1 0xE6 #define WIN_FLUSH_CACHE 0xE7 #define WIN_WRITE_BUFFER 0xE8 /* force write only 1 sector */ #define WIN_WRITE_SAME 0xE9 /* read ata-2 to use */ /* SET_FEATURES 0x22 or 0xDD */ #define WIN_FLUSH_CACHE_EXT 0xEA /* 48-Bit */ #define WIN_IDENTIFY 0xEC /* ask drive to identify itself */ #define WIN_MEDIAEJECT 0xED #define WIN_IDENTIFY_DMA 0xEE /* same as WIN_IDENTIFY, but DMA */ #define WIN_SETFEATURES 0xEF /* set special drive features */ #define EXABYTE_ENABLE_NEST 0xF0 #define WIN_SECURITY_SET_PASS 0xF1 #define WIN_SECURITY_UNLOCK 0xF2 #define WIN_SECURITY_ERASE_PREPARE 0xF3 #define WIN_SECURITY_ERASE_UNIT 0xF4 #define WIN_SECURITY_FREEZE_LOCK 0xF5 #define WIN_SECURITY_DISABLE 0xF6 #define WIN_READ_NATIVE_MAX 0xF8 /* return the native maximum address */ #define WIN_SET_MAX 0xF9 #define DISABLE_SEAGATE 0xFB /* WIN_SMART sub-commands */ #define SMART_READ_VALUES 0xD0 #define SMART_READ_THRESHOLDS 0xD1 #define SMART_AUTOSAVE 0xD2 #define SMART_SAVE 0xD3 #define SMART_IMMEDIATE_OFFLINE 0xD4 #define SMART_READ_LOG_SECTOR 0xD5 #define SMART_WRITE_LOG_SECTOR 0xD6 #define SMART_WRITE_THRESHOLDS 0xD7 #define SMART_ENABLE 0xD8 #define SMART_DISABLE 0xD9 #define SMART_STATUS 0xDA #define SMART_AUTO_OFFLINE 0xDB /* Password used in TF4 & TF5 executing SMART commands */ #define SMART_LCYL_PASS 0x4F #define SMART_HCYL_PASS 0xC2 /* WIN_SETFEATURES sub-commands */ #define SETFEATURES_EN_8BIT 0x01 /* Enable 8-Bit Transfers */ #define SETFEATURES_EN_WCACHE 0x02 /* Enable write cache */ #define SETFEATURES_DIS_DEFECT 0x04 /* Disable Defect Management */ #define SETFEATURES_EN_APM 0x05 /* Enable advanced power management */ #define SETFEATURES_EN_SAME_R 0x22 /* for a region ATA-1 */ #define SETFEATURES_DIS_MSN 0x31 /* Disable Media Status Notification */ #define SETFEATURES_DIS_RETRY 0x33 /* Disable Retry */ #define SETFEATURES_EN_AAM 0x42 /* Enable Automatic Acoustic Management */ #define SETFEATURES_RW_LONG 0x44 /* Set Length of VS bytes */ #define SETFEATURES_SET_CACHE 0x54 /* Set Cache segments to SC Reg. Val */ #define SETFEATURES_DIS_RLA 0x55 /* Disable read look-ahead feature */ #define SETFEATURES_EN_RI 0x5D /* Enable release interrupt */ #define SETFEATURES_EN_SI 0x5E /* Enable SERVICE interrupt */ #define SETFEATURES_DIS_RPOD 0x66 /* Disable reverting to power on defaults */ #define SETFEATURES_DIS_ECC 0x77 /* Disable ECC byte count */ #define SETFEATURES_DIS_8BIT 0x81 /* Disable 8-Bit Transfers */ #define SETFEATURES_DIS_WCACHE 0x82 /* Disable write cache */ #define SETFEATURES_EN_DEFECT 0x84 /* Enable Defect Management */ #define SETFEATURES_DIS_APM 0x85 /* Disable advanced power management */ #define SETFEATURES_EN_ECC 0x88 /* Enable ECC byte count */ #define SETFEATURES_EN_MSN 0x95 /* Enable Media Status Notification */ #define SETFEATURES_EN_RETRY 0x99 /* Enable Retry */ #define SETFEATURES_EN_RLA 0xAA /* Enable read look-ahead feature */ #define SETFEATURES_PREFETCH 0xAB /* Sets drive prefetch value */ #define SETFEATURES_EN_REST 0xAC /* ATA-1 */ #define SETFEATURES_4B_RW_LONG 0xBB /* Set Length of 4 bytes */ #define SETFEATURES_DIS_AAM 0xC2 /* Disable Automatic Acoustic Management */ #define SETFEATURES_EN_RPOD 0xCC /* Enable reverting to power on defaults */ #define SETFEATURES_DIS_RI 0xDD /* Disable release interrupt ATAPI */ #define SETFEATURES_EN_SAME_M 0xDD /* for a entire device ATA-1 */ #define SETFEATURES_DIS_SI 0xDE /* Disable SERVICE interrupt ATAPI */ /* WIN_SECURITY sub-commands */ #define SECURITY_SET_PASSWORD 0xBA #define SECURITY_UNLOCK 0xBB #define SECURITY_ERASE_PREPARE 0xBC #define SECURITY_ERASE_UNIT 0xBD #define SECURITY_FREEZE_LOCK 0xBE #define SECURITY_DISABLE_PASSWORD 0xBF struct hd_geometry { unsigned char heads; unsigned char sectors; unsigned short cylinders; unsigned long start; }; /* hd/ide ctl's that pass (arg) ptrs to user space are numbered 0x030n/0x031n */ #define HDIO_GETGEO 0x0301 /* get device geometry */ #define HDIO_GET_UNMASKINTR 0x0302 /* get current unmask setting */ #define HDIO_GET_MULTCOUNT 0x0304 /* get current IDE blockmode setting */ #define HDIO_GET_QDMA 0x0305 /* get use-qdma flag */ #define HDIO_SET_XFER 0x0306 /* set transfer rate via proc */ #define HDIO_OBSOLETE_IDENTITY 0x0307 /* OBSOLETE, DO NOT USE: returns 142 bytes */ #define HDIO_GET_KEEPSETTINGS 0x0308 /* get keep-settings-on-reset flag */ #define HDIO_GET_32BIT 0x0309 /* get current io_32bit setting */ #define HDIO_GET_NOWERR 0x030a /* get ignore-write-error flag */ #define HDIO_GET_DMA 0x030b /* get use-dma flag */ #define HDIO_GET_NICE 0x030c /* get nice flags */ #define HDIO_GET_IDENTITY 0x030d /* get IDE identification info */ #define HDIO_GET_WCACHE 0x030e /* get write cache mode on|off */ #define HDIO_GET_ACOUSTIC 0x030f /* get acoustic value */ #define HDIO_GET_ADDRESS 0x0310 /* */ #define HDIO_GET_BUSSTATE 0x031a /* get the bus state of the hwif */ #define HDIO_TRISTATE_HWIF 0x031b /* execute a channel tristate */ #define HDIO_DRIVE_RESET 0x031c /* execute a device reset */ #define HDIO_DRIVE_TASKFILE 0x031d /* execute raw taskfile */ #define HDIO_DRIVE_TASK 0x031e /* execute task and special drive command */ #define HDIO_DRIVE_CMD 0x031f /* execute a special drive command */ #define HDIO_DRIVE_CMD_AEB HDIO_DRIVE_TASK /* hd/ide ctl's that pass (arg) non-ptr values are numbered 0x032n/0x033n */ #define HDIO_SET_MULTCOUNT 0x0321 /* change IDE blockmode */ #define HDIO_SET_UNMASKINTR 0x0322 /* permit other irqs during I/O */ #define HDIO_SET_KEEPSETTINGS 0x0323 /* keep ioctl settings on reset */ #define HDIO_SET_32BIT 0x0324 /* change io_32bit flags */ #define HDIO_SET_NOWERR 0x0325 /* change ignore-write-error flag */ #define HDIO_SET_DMA 0x0326 /* change use-dma flag */ #define HDIO_SET_PIO_MODE 0x0327 /* reconfig interface to new speed */ #define HDIO_SCAN_HWIF 0x0328 /* register and (re)scan interface */ #define HDIO_UNREGISTER_HWIF 0x032a /* unregister interface */ #define HDIO_SET_NICE 0x0329 /* set nice flags */ #define HDIO_SET_WCACHE 0x032b /* change write cache enable-disable */ #define HDIO_SET_ACOUSTIC 0x032c /* change acoustic behavior */ #define HDIO_SET_BUSSTATE 0x032d /* set the bus state of the hwif */ #define HDIO_SET_QDMA 0x032e /* change use-qdma flag */ #define HDIO_SET_ADDRESS 0x032f /* change lba addressing modes */ /* bus states */ enum { BUSSTATE_OFF = 0, BUSSTATE_ON, BUSSTATE_TRISTATE }; /* hd/ide ctl's that pass (arg) ptrs to user space are numbered 0x033n/0x033n */ /* 0x330 is reserved - used to be HDIO_GETGEO_BIG */ /* 0x331 is reserved - used to be HDIO_GETGEO_BIG_RAW */ /* 0x338 is reserved - used to be HDIO_SET_IDE_SCSI */ /* 0x339 is reserved - used to be HDIO_SET_SCSI_IDE */ #define __NEW_HD_DRIVE_ID /* * Structure returned by HDIO_GET_IDENTITY, as per ANSI NCITS ATA6 rev.1b spec. * * If you change something here, please remember to update fix_driveid() in * ide/probe.c. */ struct hd_driveid { unsigned short config; /* lots of obsolete bit flags */ unsigned short cyls; /* Obsolete, "physical" cyls */ unsigned short reserved2; /* reserved (word 2) */ unsigned short heads; /* Obsolete, "physical" heads */ unsigned short track_bytes; /* unformatted bytes per track */ unsigned short sector_bytes; /* unformatted bytes per sector */ unsigned short sectors; /* Obsolete, "physical" sectors per track */ unsigned short vendor0; /* vendor unique */ unsigned short vendor1; /* vendor unique */ unsigned short vendor2; /* Retired vendor unique */ unsigned char serial_no[20]; /* 0 = not_specified */ unsigned short buf_type; /* Retired */ unsigned short buf_size; /* Retired, 512 byte increments * 0 = not_specified */ unsigned short ecc_bytes; /* for r/w long cmds; 0 = not_specified */ unsigned char fw_rev[8]; /* 0 = not_specified */ unsigned char model[40]; /* 0 = not_specified */ unsigned char max_multsect; /* 0=not_implemented */ unsigned char vendor3; /* vendor unique */ unsigned short dword_io; /* 0=not_implemented; 1=implemented */ unsigned char vendor4; /* vendor unique */ unsigned char capability; /* (upper byte of word 49) * 3: IORDYsup * 2: IORDYsw * 1: LBA * 0: DMA */ unsigned short reserved50; /* reserved (word 50) */ unsigned char vendor5; /* Obsolete, vendor unique */ unsigned char tPIO; /* Obsolete, 0=slow, 1=medium, 2=fast */ unsigned char vendor6; /* Obsolete, vendor unique */ unsigned char tDMA; /* Obsolete, 0=slow, 1=medium, 2=fast */ unsigned short field_valid; /* (word 53) * 2: ultra_ok word 88 * 1: eide_ok words 64-70 * 0: cur_ok words 54-58 */ unsigned short cur_cyls; /* Obsolete, logical cylinders */ unsigned short cur_heads; /* Obsolete, l heads */ unsigned short cur_sectors; /* Obsolete, l sectors per track */ unsigned short cur_capacity0; /* Obsolete, l total sectors on drive */ unsigned short cur_capacity1; /* Obsolete, (2 words, misaligned int) */ unsigned char multsect; /* current multiple sector count */ unsigned char multsect_valid; /* when (bit0==1) multsect is ok */ unsigned int lba_capacity; /* Obsolete, total number of sectors */ unsigned short dma_1word; /* Obsolete, single-word dma info */ unsigned short dma_mword; /* multiple-word dma info */ unsigned short eide_pio_modes; /* bits 0:mode3 1:mode4 */ unsigned short eide_dma_min; /* min mword dma cycle time (ns) */ unsigned short eide_dma_time; /* recommended mword dma cycle time (ns) */ unsigned short eide_pio; /* min cycle time (ns), no IORDY */ unsigned short eide_pio_iordy; /* min cycle time (ns), with IORDY */ unsigned short words69_70[2]; /* reserved words 69-70 * future command overlap and queuing */ unsigned short words71_74[4]; /* reserved words 71-74 * for IDENTIFY PACKET DEVICE command */ unsigned short queue_depth; /* (word 75) * 15:5 reserved * 4:0 Maximum queue depth -1 */ unsigned short words76_79[4]; /* reserved words 76-79 */ unsigned short major_rev_num; /* (word 80) */ unsigned short minor_rev_num; /* (word 81) */ unsigned short command_set_1; /* (word 82) supported * 15: Obsolete * 14: NOP command * 13: READ_BUFFER * 12: WRITE_BUFFER * 11: Obsolete * 10: Host Protected Area * 9: DEVICE Reset * 8: SERVICE Interrupt * 7: Release Interrupt * 6: look-ahead * 5: write cache * 4: PACKET Command * 3: Power Management Feature Set * 2: Removable Feature Set * 1: Security Feature Set * 0: SMART Feature Set */ unsigned short command_set_2; /* (word 83) * 15: Shall be ZERO * 14: Shall be ONE * 13: FLUSH CACHE EXT * 12: FLUSH CACHE * 11: Device Configuration Overlay * 10: 48-bit Address Feature Set * 9: Automatic Acoustic Management * 8: SET MAX security * 7: reserved 1407DT PARTIES * 6: SetF sub-command Power-Up * 5: Power-Up in Standby Feature Set * 4: Removable Media Notification * 3: APM Feature Set * 2: CFA Feature Set * 1: READ/WRITE DMA QUEUED * 0: Download MicroCode */ unsigned short cfsse; /* (word 84) * cmd set-feature supported extensions * 15: Shall be ZERO * 14: Shall be ONE * 13:6 reserved * 5: General Purpose Logging * 4: Streaming Feature Set * 3: Media Card Pass Through * 2: Media Serial Number Valid * 1: SMART selt-test supported * 0: SMART error logging */ unsigned short cfs_enable_1; /* (word 85) * command set-feature enabled * 15: Obsolete * 14: NOP command * 13: READ_BUFFER * 12: WRITE_BUFFER * 11: Obsolete * 10: Host Protected Area * 9: DEVICE Reset * 8: SERVICE Interrupt * 7: Release Interrupt * 6: look-ahead * 5: write cache * 4: PACKET Command * 3: Power Management Feature Set * 2: Removable Feature Set * 1: Security Feature Set * 0: SMART Feature Set */ unsigned short cfs_enable_2; /* (word 86) * command set-feature enabled * 15: Shall be ZERO * 14: Shall be ONE * 13: FLUSH CACHE EXT * 12: FLUSH CACHE * 11: Device Configuration Overlay * 10: 48-bit Address Feature Set * 9: Automatic Acoustic Management * 8: SET MAX security * 7: reserved 1407DT PARTIES * 6: SetF sub-command Power-Up * 5: Power-Up in Standby Feature Set * 4: Removable Media Notification * 3: APM Feature Set * 2: CFA Feature Set * 1: READ/WRITE DMA QUEUED * 0: Download MicroCode */ unsigned short csf_default; /* (word 87) * command set-feature default * 15: Shall be ZERO * 14: Shall be ONE * 13:6 reserved * 5: General Purpose Logging enabled * 4: Valid CONFIGURE STREAM executed * 3: Media Card Pass Through enabled * 2: Media Serial Number Valid * 1: SMART selt-test supported * 0: SMART error logging */ unsigned short dma_ultra; /* (word 88) */ unsigned short trseuc; /* time required for security erase */ unsigned short trsEuc; /* time required for enhanced erase */ unsigned short CurAPMvalues; /* current APM values */ unsigned short mprc; /* master password revision code */ unsigned short hw_config; /* hardware config (word 93) * 15: Shall be ZERO * 14: Shall be ONE * 13: * 12: * 11: * 10: * 9: * 8: * 7: * 6: * 5: * 4: * 3: * 2: * 1: * 0: Shall be ONE */ unsigned short acoustic; /* (word 94) * 15:8 Vendor's recommended value * 7:0 current value */ unsigned short msrqs; /* min stream request size */ unsigned short sxfert; /* stream transfer time */ unsigned short sal; /* stream access latency */ unsigned int spg; /* stream performance granularity */ unsigned long long lba_capacity_2;/* 48-bit total number of sectors */ unsigned short words104_125[22];/* reserved words 104-125 */ unsigned short last_lun; /* (word 126) */ unsigned short word127; /* (word 127) Feature Set * Removable Media Notification * 15:2 reserved * 1:0 00 = not supported * 01 = supported * 10 = reserved * 11 = reserved */ unsigned short dlf; /* (word 128) * device lock function * 15:9 reserved * 8 security level 1:max 0:high * 7:6 reserved * 5 enhanced erase * 4 expire * 3 frozen * 2 locked * 1 en/disabled * 0 capability */ unsigned short csfo; /* (word 129) * current set features options * 15:4 reserved * 3: auto reassign * 2: reverting * 1: read-look-ahead * 0: write cache */ unsigned short words130_155[26];/* reserved vendor words 130-155 */ unsigned short word156; /* reserved vendor word 156 */ unsigned short words157_159[3];/* reserved vendor words 157-159 */ unsigned short cfa_power; /* (word 160) CFA Power Mode * 15 word 160 supported * 14 reserved * 13 * 12 * 11:0 */ unsigned short words161_175[15];/* Reserved for CFA */ unsigned short words176_205[30];/* Current Media Serial Number */ unsigned short words206_254[49];/* reserved words 206-254 */ unsigned short integrity_word; /* (word 255) * 15:8 Checksum * 7:0 Signature */ }; /* * IDE "nice" flags. These are used on a per drive basis to determine * when to be nice and give more bandwidth to the other devices which * share the same IDE bus. */ #define IDE_NICE_DSC_OVERLAP (0) /* per the DSC overlap protocol */ #define IDE_NICE_ATAPI_OVERLAP (1) /* not supported yet */ #define IDE_NICE_1 (3) /* when probably won't affect us much */ #define IDE_NICE_0 (2) /* when sure that it won't affect us */ #define IDE_NICE_2 (4) /* when we know it's on our expense */ #endif /* _LINUX_HDREG_H */ PK ! .�6�Q �Q omap3isp.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * omap3isp.h * * TI OMAP3 ISP - User-space API * * Copyright (C) 2010 Nokia Corporation * Copyright (C) 2009 Texas Instruments, Inc. * * Contacts: Laurent Pinchart <laurent.pinchart@ideasonboard.com> * Sakari Ailus <sakari.ailus@iki.fi> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA * 02110-1301 USA */ #ifndef OMAP3_ISP_USER_H #define OMAP3_ISP_USER_H #include <linux/types.h> #include <linux/videodev2.h> /* * Private IOCTLs * * VIDIOC_OMAP3ISP_CCDC_CFG: Set CCDC configuration * VIDIOC_OMAP3ISP_PRV_CFG: Set preview engine configuration * VIDIOC_OMAP3ISP_AEWB_CFG: Set AEWB module configuration * VIDIOC_OMAP3ISP_HIST_CFG: Set histogram module configuration * VIDIOC_OMAP3ISP_AF_CFG: Set auto-focus module configuration * VIDIOC_OMAP3ISP_STAT_REQ: Read statistics (AEWB/AF/histogram) data * VIDIOC_OMAP3ISP_STAT_EN: Enable/disable a statistics module */ #define VIDIOC_OMAP3ISP_CCDC_CFG \ _IOWR('V', BASE_VIDIOC_PRIVATE + 1, struct omap3isp_ccdc_update_config) #define VIDIOC_OMAP3ISP_PRV_CFG \ _IOWR('V', BASE_VIDIOC_PRIVATE + 2, struct omap3isp_prev_update_config) #define VIDIOC_OMAP3ISP_AEWB_CFG \ _IOWR('V', BASE_VIDIOC_PRIVATE + 3, struct omap3isp_h3a_aewb_config) #define VIDIOC_OMAP3ISP_HIST_CFG \ _IOWR('V', BASE_VIDIOC_PRIVATE + 4, struct omap3isp_hist_config) #define VIDIOC_OMAP3ISP_AF_CFG \ _IOWR('V', BASE_VIDIOC_PRIVATE + 5, struct omap3isp_h3a_af_config) #define VIDIOC_OMAP3ISP_STAT_REQ \ _IOWR('V', BASE_VIDIOC_PRIVATE + 6, struct omap3isp_stat_data) #define VIDIOC_OMAP3ISP_STAT_REQ_TIME32 \ _IOWR('V', BASE_VIDIOC_PRIVATE + 6, struct omap3isp_stat_data_time32) #define VIDIOC_OMAP3ISP_STAT_EN \ _IOWR('V', BASE_VIDIOC_PRIVATE + 7, unsigned long) /* * Events * * V4L2_EVENT_OMAP3ISP_AEWB: AEWB statistics data ready * V4L2_EVENT_OMAP3ISP_AF: AF statistics data ready * V4L2_EVENT_OMAP3ISP_HIST: Histogram statistics data ready */ #define V4L2_EVENT_OMAP3ISP_CLASS (V4L2_EVENT_PRIVATE_START | 0x100) #define V4L2_EVENT_OMAP3ISP_AEWB (V4L2_EVENT_OMAP3ISP_CLASS | 0x1) #define V4L2_EVENT_OMAP3ISP_AF (V4L2_EVENT_OMAP3ISP_CLASS | 0x2) #define V4L2_EVENT_OMAP3ISP_HIST (V4L2_EVENT_OMAP3ISP_CLASS | 0x3) struct omap3isp_stat_event_status { __u32 frame_number; __u16 config_counter; __u8 buf_err; }; /* AE/AWB related structures and flags*/ /* H3A Range Constants */ #define OMAP3ISP_AEWB_MAX_SATURATION_LIM 1023 #define OMAP3ISP_AEWB_MIN_WIN_H 2 #define OMAP3ISP_AEWB_MAX_WIN_H 256 #define OMAP3ISP_AEWB_MIN_WIN_W 6 #define OMAP3ISP_AEWB_MAX_WIN_W 256 #define OMAP3ISP_AEWB_MIN_WINVC 1 #define OMAP3ISP_AEWB_MIN_WINHC 1 #define OMAP3ISP_AEWB_MAX_WINVC 128 #define OMAP3ISP_AEWB_MAX_WINHC 36 #define OMAP3ISP_AEWB_MAX_WINSTART 4095 #define OMAP3ISP_AEWB_MIN_SUB_INC 2 #define OMAP3ISP_AEWB_MAX_SUB_INC 32 #define OMAP3ISP_AEWB_MAX_BUF_SIZE 83600 #define OMAP3ISP_AF_IIRSH_MIN 0 #define OMAP3ISP_AF_IIRSH_MAX 4095 #define OMAP3ISP_AF_PAXEL_HORIZONTAL_COUNT_MIN 1 #define OMAP3ISP_AF_PAXEL_HORIZONTAL_COUNT_MAX 36 #define OMAP3ISP_AF_PAXEL_VERTICAL_COUNT_MIN 1 #define OMAP3ISP_AF_PAXEL_VERTICAL_COUNT_MAX 128 #define OMAP3ISP_AF_PAXEL_INCREMENT_MIN 2 #define OMAP3ISP_AF_PAXEL_INCREMENT_MAX 32 #define OMAP3ISP_AF_PAXEL_HEIGHT_MIN 2 #define OMAP3ISP_AF_PAXEL_HEIGHT_MAX 256 #define OMAP3ISP_AF_PAXEL_WIDTH_MIN 16 #define OMAP3ISP_AF_PAXEL_WIDTH_MAX 256 #define OMAP3ISP_AF_PAXEL_HZSTART_MIN 1 #define OMAP3ISP_AF_PAXEL_HZSTART_MAX 4095 #define OMAP3ISP_AF_PAXEL_VTSTART_MIN 0 #define OMAP3ISP_AF_PAXEL_VTSTART_MAX 4095 #define OMAP3ISP_AF_THRESHOLD_MAX 255 #define OMAP3ISP_AF_COEF_MAX 4095 #define OMAP3ISP_AF_PAXEL_SIZE 48 #define OMAP3ISP_AF_MAX_BUF_SIZE 221184 /** * struct omap3isp_h3a_aewb_config - AE AWB configuration reset values * saturation_limit: Saturation limit. * @win_height: Window Height. Range 2 - 256, even values only. * @win_width: Window Width. Range 6 - 256, even values only. * @ver_win_count: Vertical Window Count. Range 1 - 128. * @hor_win_count: Horizontal Window Count. Range 1 - 36. * @ver_win_start: Vertical Window Start. Range 0 - 4095. * @hor_win_start: Horizontal Window Start. Range 0 - 4095. * @blk_ver_win_start: Black Vertical Windows Start. Range 0 - 4095. * @blk_win_height: Black Window Height. Range 2 - 256, even values only. * @subsample_ver_inc: Subsample Vertical points increment Range 2 - 32, even * values only. * @subsample_hor_inc: Subsample Horizontal points increment Range 2 - 32, even * values only. * @alaw_enable: AEW ALAW EN flag. */ struct omap3isp_h3a_aewb_config { /* * Common fields. * They should be the first ones and must be in the same order as in * ispstat_generic_config struct. */ __u32 buf_size; __u16 config_counter; /* Private fields */ __u16 saturation_limit; __u16 win_height; __u16 win_width; __u16 ver_win_count; __u16 hor_win_count; __u16 ver_win_start; __u16 hor_win_start; __u16 blk_ver_win_start; __u16 blk_win_height; __u16 subsample_ver_inc; __u16 subsample_hor_inc; __u8 alaw_enable; }; /** * struct omap3isp_stat_data - Statistic data sent to or received from user * @ts: Timestamp of returned framestats. * @buf: Pointer to pass to user. * @buf_size: Size of buffer. * @frame_number: Frame number of requested stats. * @cur_frame: Current frame number being processed. * @config_counter: Number of the configuration associated with the data. */ struct omap3isp_stat_data { struct timeval ts; void *buf; __struct_group(/* no tag */, frame, /* no attrs */, __u32 buf_size; __u16 frame_number; __u16 cur_frame; __u16 config_counter; ); }; /* Histogram related structs */ /* Flags for number of bins */ #define OMAP3ISP_HIST_BINS_32 0 #define OMAP3ISP_HIST_BINS_64 1 #define OMAP3ISP_HIST_BINS_128 2 #define OMAP3ISP_HIST_BINS_256 3 /* Number of bins * 4 colors * 4-bytes word */ #define OMAP3ISP_HIST_MEM_SIZE_BINS(n) ((1 << ((n)+5))*4*4) #define OMAP3ISP_HIST_MEM_SIZE 1024 #define OMAP3ISP_HIST_MIN_REGIONS 1 #define OMAP3ISP_HIST_MAX_REGIONS 4 #define OMAP3ISP_HIST_MAX_WB_GAIN 255 #define OMAP3ISP_HIST_MIN_WB_GAIN 0 #define OMAP3ISP_HIST_MAX_BIT_WIDTH 14 #define OMAP3ISP_HIST_MIN_BIT_WIDTH 8 #define OMAP3ISP_HIST_MAX_WG 4 #define OMAP3ISP_HIST_MAX_BUF_SIZE 4096 /* Source */ #define OMAP3ISP_HIST_SOURCE_CCDC 0 #define OMAP3ISP_HIST_SOURCE_MEM 1 /* CFA pattern */ #define OMAP3ISP_HIST_CFA_BAYER 0 #define OMAP3ISP_HIST_CFA_FOVEONX3 1 struct omap3isp_hist_region { __u16 h_start; __u16 h_end; __u16 v_start; __u16 v_end; }; struct omap3isp_hist_config { /* * Common fields. * They should be the first ones and must be in the same order as in * ispstat_generic_config struct. */ __u32 buf_size; __u16 config_counter; __u8 num_acc_frames; /* Num of image frames to be processed and accumulated for each histogram frame */ __u16 hist_bins; /* number of bins: 32, 64, 128, or 256 */ __u8 cfa; /* BAYER or FOVEON X3 */ __u8 wg[OMAP3ISP_HIST_MAX_WG]; /* White Balance Gain */ __u8 num_regions; /* number of regions to be configured */ struct omap3isp_hist_region region[OMAP3ISP_HIST_MAX_REGIONS]; }; /* Auto Focus related structs */ #define OMAP3ISP_AF_NUM_COEF 11 enum omap3isp_h3a_af_fvmode { OMAP3ISP_AF_MODE_SUMMED = 0, OMAP3ISP_AF_MODE_PEAK = 1 }; /* Red, Green, and blue pixel location in the AF windows */ enum omap3isp_h3a_af_rgbpos { OMAP3ISP_AF_GR_GB_BAYER = 0, /* GR and GB as Bayer pattern */ OMAP3ISP_AF_RG_GB_BAYER = 1, /* RG and GB as Bayer pattern */ OMAP3ISP_AF_GR_BG_BAYER = 2, /* GR and BG as Bayer pattern */ OMAP3ISP_AF_RG_BG_BAYER = 3, /* RG and BG as Bayer pattern */ OMAP3ISP_AF_GG_RB_CUSTOM = 4, /* GG and RB as custom pattern */ OMAP3ISP_AF_RB_GG_CUSTOM = 5 /* RB and GG as custom pattern */ }; /* Contains the information regarding the Horizontal Median Filter */ struct omap3isp_h3a_af_hmf { __u8 enable; /* Status of Horizontal Median Filter */ __u8 threshold; /* Threshold Value for Horizontal Median Filter */ }; /* Contains the information regarding the IIR Filters */ struct omap3isp_h3a_af_iir { __u16 h_start; /* IIR horizontal start */ __u16 coeff_set0[OMAP3ISP_AF_NUM_COEF]; /* Filter coefficient, set 0 */ __u16 coeff_set1[OMAP3ISP_AF_NUM_COEF]; /* Filter coefficient, set 1 */ }; /* Contains the information regarding the Paxels Structure in AF Engine */ struct omap3isp_h3a_af_paxel { __u16 h_start; /* Horizontal Start Position */ __u16 v_start; /* Vertical Start Position */ __u8 width; /* Width of the Paxel */ __u8 height; /* Height of the Paxel */ __u8 h_cnt; /* Horizontal Count */ __u8 v_cnt; /* vertical Count */ __u8 line_inc; /* Line Increment */ }; /* Contains the parameters required for hardware set up of AF Engine */ struct omap3isp_h3a_af_config { /* * Common fields. * They should be the first ones and must be in the same order as in * ispstat_generic_config struct. */ __u32 buf_size; __u16 config_counter; struct omap3isp_h3a_af_hmf hmf; /* HMF configurations */ struct omap3isp_h3a_af_iir iir; /* IIR filter configurations */ struct omap3isp_h3a_af_paxel paxel; /* Paxel parameters */ enum omap3isp_h3a_af_rgbpos rgb_pos; /* RGB Positions */ enum omap3isp_h3a_af_fvmode fvmode; /* Accumulator mode */ __u8 alaw_enable; /* AF ALAW status */ }; /* ISP CCDC structs */ /* Abstraction layer CCDC configurations */ #define OMAP3ISP_CCDC_ALAW (1 << 0) #define OMAP3ISP_CCDC_LPF (1 << 1) #define OMAP3ISP_CCDC_BLCLAMP (1 << 2) #define OMAP3ISP_CCDC_BCOMP (1 << 3) #define OMAP3ISP_CCDC_FPC (1 << 4) #define OMAP3ISP_CCDC_CULL (1 << 5) #define OMAP3ISP_CCDC_CONFIG_LSC (1 << 7) #define OMAP3ISP_CCDC_TBL_LSC (1 << 8) #define OMAP3ISP_RGB_MAX 3 /* Enumeration constants for Alaw input width */ enum omap3isp_alaw_ipwidth { OMAP3ISP_ALAW_BIT12_3 = 0x3, OMAP3ISP_ALAW_BIT11_2 = 0x4, OMAP3ISP_ALAW_BIT10_1 = 0x5, OMAP3ISP_ALAW_BIT9_0 = 0x6 }; /** * struct omap3isp_ccdc_lsc_config - LSC configuration * @offset: Table Offset of the gain table. * @gain_mode_n: Vertical dimension of a paxel in LSC configuration. * @gain_mode_m: Horizontal dimension of a paxel in LSC configuration. * @gain_format: Gain table format. * @fmtsph: Start pixel horizontal from start of the HS sync pulse. * @fmtlnh: Number of pixels in horizontal direction to use for the data * reformatter. * @fmtslv: Start line from start of VS sync pulse for the data reformatter. * @fmtlnv: Number of lines in vertical direction for the data reformatter. * @initial_x: X position, in pixels, of the first active pixel in reference * to the first active paxel. Must be an even number. * @initial_y: Y position, in pixels, of the first active pixel in reference * to the first active paxel. Must be an even number. * @size: Size of LSC gain table. Filled when loaded from userspace. */ struct omap3isp_ccdc_lsc_config { __u16 offset; __u8 gain_mode_n; __u8 gain_mode_m; __u8 gain_format; __u16 fmtsph; __u16 fmtlnh; __u16 fmtslv; __u16 fmtlnv; __u8 initial_x; __u8 initial_y; __u32 size; }; /** * struct omap3isp_ccdc_bclamp - Optical & Digital black clamp subtract * @obgain: Optical black average gain. * @obstpixel: Start Pixel w.r.t. HS pulse in Optical black sample. * @oblines: Optical Black Sample lines. * @oblen: Optical Black Sample Length. * @dcsubval: Digital Black Clamp subtract value. */ struct omap3isp_ccdc_bclamp { __u8 obgain; __u8 obstpixel; __u8 oblines; __u8 oblen; __u16 dcsubval; }; /** * struct omap3isp_ccdc_fpc - Faulty Pixels Correction * @fpnum: Number of faulty pixels to be corrected in the frame. * @fpcaddr: Memory address of the FPC Table */ struct omap3isp_ccdc_fpc { __u16 fpnum; __u32 fpcaddr; }; /** * struct omap3isp_ccdc_blcomp - Black Level Compensation parameters * @b_mg: B/Mg pixels. 2's complement. -128 to +127. * @gb_g: Gb/G pixels. 2's complement. -128 to +127. * @gr_cy: Gr/Cy pixels. 2's complement. -128 to +127. * @r_ye: R/Ye pixels. 2's complement. -128 to +127. */ struct omap3isp_ccdc_blcomp { __u8 b_mg; __u8 gb_g; __u8 gr_cy; __u8 r_ye; }; /** * omap3isp_ccdc_culling - Culling parameters * @v_pattern: Vertical culling pattern. * @h_odd: Horizontal Culling pattern for odd lines. * @h_even: Horizontal Culling pattern for even lines. */ struct omap3isp_ccdc_culling { __u8 v_pattern; __u16 h_odd; __u16 h_even; }; /** * omap3isp_ccdc_update_config - CCDC configuration * @update: Specifies which CCDC registers should be updated. * @flag: Specifies which CCDC functions should be enabled. * @alawip: Enable/Disable A-Law compression. * @bclamp: Black clamp control register. * @blcomp: Black level compensation value for RGrGbB Pixels. 2's complement. * @fpc: Number of faulty pixels corrected in the frame, address of FPC table. * @cull: Cull control register. * @lsc: Pointer to LSC gain table. */ struct omap3isp_ccdc_update_config { __u16 update; __u16 flag; enum omap3isp_alaw_ipwidth alawip; struct omap3isp_ccdc_bclamp *bclamp; struct omap3isp_ccdc_blcomp *blcomp; struct omap3isp_ccdc_fpc *fpc; struct omap3isp_ccdc_lsc_config *lsc_cfg; struct omap3isp_ccdc_culling *cull; __u8 *lsc; }; /* Preview configurations */ #define OMAP3ISP_PREV_LUMAENH (1 << 0) #define OMAP3ISP_PREV_INVALAW (1 << 1) #define OMAP3ISP_PREV_HRZ_MED (1 << 2) #define OMAP3ISP_PREV_CFA (1 << 3) #define OMAP3ISP_PREV_CHROMA_SUPP (1 << 4) #define OMAP3ISP_PREV_WB (1 << 5) #define OMAP3ISP_PREV_BLKADJ (1 << 6) #define OMAP3ISP_PREV_RGB2RGB (1 << 7) #define OMAP3ISP_PREV_COLOR_CONV (1 << 8) #define OMAP3ISP_PREV_YC_LIMIT (1 << 9) #define OMAP3ISP_PREV_DEFECT_COR (1 << 10) /* Bit 11 was OMAP3ISP_PREV_GAMMABYPASS, now merged with OMAP3ISP_PREV_GAMMA */ #define OMAP3ISP_PREV_DRK_FRM_CAPTURE (1 << 12) #define OMAP3ISP_PREV_DRK_FRM_SUBTRACT (1 << 13) #define OMAP3ISP_PREV_LENS_SHADING (1 << 14) #define OMAP3ISP_PREV_NF (1 << 15) #define OMAP3ISP_PREV_GAMMA (1 << 16) #define OMAP3ISP_PREV_NF_TBL_SIZE 64 #define OMAP3ISP_PREV_CFA_TBL_SIZE 576 #define OMAP3ISP_PREV_CFA_BLK_SIZE (OMAP3ISP_PREV_CFA_TBL_SIZE / 4) #define OMAP3ISP_PREV_GAMMA_TBL_SIZE 1024 #define OMAP3ISP_PREV_YENH_TBL_SIZE 128 #define OMAP3ISP_PREV_DETECT_CORRECT_CHANNELS 4 /** * struct omap3isp_prev_hmed - Horizontal Median Filter * @odddist: Distance between consecutive pixels of same color in the odd line. * @evendist: Distance between consecutive pixels of same color in the even * line. * @thres: Horizontal median filter threshold. */ struct omap3isp_prev_hmed { __u8 odddist; __u8 evendist; __u8 thres; }; /* * Enumeration for CFA Formats supported by preview */ enum omap3isp_cfa_fmt { OMAP3ISP_CFAFMT_BAYER, OMAP3ISP_CFAFMT_SONYVGA, OMAP3ISP_CFAFMT_RGBFOVEON, OMAP3ISP_CFAFMT_DNSPL, OMAP3ISP_CFAFMT_HONEYCOMB, OMAP3ISP_CFAFMT_RRGGBBFOVEON }; /** * struct omap3isp_prev_cfa - CFA Interpolation * @format: CFA Format Enum value supported by preview. * @gradthrs_vert: CFA Gradient Threshold - Vertical. * @gradthrs_horz: CFA Gradient Threshold - Horizontal. * @table: Pointer to the CFA table. */ struct omap3isp_prev_cfa { enum omap3isp_cfa_fmt format; __u8 gradthrs_vert; __u8 gradthrs_horz; __u32 table[4][OMAP3ISP_PREV_CFA_BLK_SIZE]; }; /** * struct omap3isp_prev_csup - Chrominance Suppression * @gain: Gain. * @thres: Threshold. * @hypf_en: Flag to enable/disable the High Pass Filter. */ struct omap3isp_prev_csup { __u8 gain; __u8 thres; __u8 hypf_en; }; /** * struct omap3isp_prev_wbal - White Balance * @dgain: Digital gain (U10Q8). * @coef3: White balance gain - COEF 3 (U8Q5). * @coef2: White balance gain - COEF 2 (U8Q5). * @coef1: White balance gain - COEF 1 (U8Q5). * @coef0: White balance gain - COEF 0 (U8Q5). */ struct omap3isp_prev_wbal { __u16 dgain; __u8 coef3; __u8 coef2; __u8 coef1; __u8 coef0; }; /** * struct omap3isp_prev_blkadj - Black Level Adjustment * @red: Black level offset adjustment for Red in 2's complement format * @green: Black level offset adjustment for Green in 2's complement format * @blue: Black level offset adjustment for Blue in 2's complement format */ struct omap3isp_prev_blkadj { /*Black level offset adjustment for Red in 2's complement format */ __u8 red; /*Black level offset adjustment for Green in 2's complement format */ __u8 green; /* Black level offset adjustment for Blue in 2's complement format */ __u8 blue; }; /** * struct omap3isp_prev_rgbtorgb - RGB to RGB Blending * @matrix: Blending values(S12Q8 format) * [RR] [GR] [BR] * [RG] [GG] [BG] * [RB] [GB] [BB] * @offset: Blending offset value for R,G,B in 2's complement integer format. */ struct omap3isp_prev_rgbtorgb { __u16 matrix[OMAP3ISP_RGB_MAX][OMAP3ISP_RGB_MAX]; __u16 offset[OMAP3ISP_RGB_MAX]; }; /** * struct omap3isp_prev_csc - Color Space Conversion from RGB-YCbYCr * @matrix: Color space conversion coefficients(S10Q8) * [CSCRY] [CSCGY] [CSCBY] * [CSCRCB] [CSCGCB] [CSCBCB] * [CSCRCR] [CSCGCR] [CSCBCR] * @offset: CSC offset values for Y offset, CB offset and CR offset respectively */ struct omap3isp_prev_csc { __u16 matrix[OMAP3ISP_RGB_MAX][OMAP3ISP_RGB_MAX]; __s16 offset[OMAP3ISP_RGB_MAX]; }; /** * struct omap3isp_prev_yclimit - Y, C Value Limit * @minC: Minimum C value * @maxC: Maximum C value * @minY: Minimum Y value * @maxY: Maximum Y value */ struct omap3isp_prev_yclimit { __u8 minC; __u8 maxC; __u8 minY; __u8 maxY; }; /** * struct omap3isp_prev_dcor - Defect correction * @couplet_mode_en: Flag to enable or disable the couplet dc Correction in NF * @detect_correct: Thresholds for correction bit 0:10 detect 16:25 correct */ struct omap3isp_prev_dcor { __u8 couplet_mode_en; __u32 detect_correct[OMAP3ISP_PREV_DETECT_CORRECT_CHANNELS]; }; /** * struct omap3isp_prev_nf - Noise Filter * @spread: Spread value to be used in Noise Filter * @table: Pointer to the Noise Filter table */ struct omap3isp_prev_nf { __u8 spread; __u32 table[OMAP3ISP_PREV_NF_TBL_SIZE]; }; /** * struct omap3isp_prev_gtables - Gamma correction tables * @red: Array for red gamma table. * @green: Array for green gamma table. * @blue: Array for blue gamma table. */ struct omap3isp_prev_gtables { __u32 red[OMAP3ISP_PREV_GAMMA_TBL_SIZE]; __u32 green[OMAP3ISP_PREV_GAMMA_TBL_SIZE]; __u32 blue[OMAP3ISP_PREV_GAMMA_TBL_SIZE]; }; /** * struct omap3isp_prev_luma - Luma enhancement * @table: Array for luma enhancement table. */ struct omap3isp_prev_luma { __u32 table[OMAP3ISP_PREV_YENH_TBL_SIZE]; }; /** * struct omap3isp_prev_update_config - Preview engine configuration (user) * @update: Specifies which ISP Preview registers should be updated. * @flag: Specifies which ISP Preview functions should be enabled. * @shading_shift: 3bit value of shift used in shading compensation. * @luma: Pointer to luma enhancement structure. * @hmed: Pointer to structure containing the odd and even distance. * between the pixels in the image along with the filter threshold. * @cfa: Pointer to structure containing the CFA interpolation table, CFA. * format in the image, vertical and horizontal gradient threshold. * @csup: Pointer to Structure for Chrominance Suppression coefficients. * @wbal: Pointer to structure for White Balance. * @blkadj: Pointer to structure for Black Adjustment. * @rgb2rgb: Pointer to structure for RGB to RGB Blending. * @csc: Pointer to structure for Color Space Conversion from RGB-YCbYCr. * @yclimit: Pointer to structure for Y, C Value Limit. * @dcor: Pointer to structure for defect correction. * @nf: Pointer to structure for Noise Filter * @gamma: Pointer to gamma structure. */ struct omap3isp_prev_update_config { __u32 update; __u32 flag; __u32 shading_shift; struct omap3isp_prev_luma *luma; struct omap3isp_prev_hmed *hmed; struct omap3isp_prev_cfa *cfa; struct omap3isp_prev_csup *csup; struct omap3isp_prev_wbal *wbal; struct omap3isp_prev_blkadj *blkadj; struct omap3isp_prev_rgbtorgb *rgb2rgb; struct omap3isp_prev_csc *csc; struct omap3isp_prev_yclimit *yclimit; struct omap3isp_prev_dcor *dcor; struct omap3isp_prev_nf *nf; struct omap3isp_prev_gtables *gamma; }; #endif /* OMAP3_ISP_USER_H */ PK ! ��� � virtio_pcidev.hnu �[��� /* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * Copyright (C) 2021 Intel Corporation * Author: Johannes Berg <johannes@sipsolutions.net> */ #ifndef _LINUX_VIRTIO_PCIDEV_H #define _LINUX_VIRTIO_PCIDEV_H #include <linux/types.h> /** * enum virtio_pcidev_ops - virtual PCI device operations * @VIRTIO_PCIDEV_OP_RESERVED: reserved to catch errors * @VIRTIO_PCIDEV_OP_CFG_READ: read config space, size is 1, 2, 4 or 8; * the @data field should be filled in by the device (in little endian). * @VIRTIO_PCIDEV_OP_CFG_WRITE: write config space, size is 1, 2, 4 or 8; * the @data field contains the data to write (in little endian). * @VIRTIO_PCIDEV_OP_MMIO_READ: read BAR mem/pio, size can be variable; * the @data field should be filled in by the device (in little endian). * @VIRTIO_PCIDEV_OP_MMIO_WRITE: write BAR mem/pio, size can be variable; * the @data field contains the data to write (in little endian). * @VIRTIO_PCIDEV_OP_MMIO_MEMSET: memset MMIO, size is variable but * the @data field only has one byte (unlike @VIRTIO_PCIDEV_OP_MMIO_WRITE) * @VIRTIO_PCIDEV_OP_INT: legacy INTx# pin interrupt, the addr field is 1-4 for * the number * @VIRTIO_PCIDEV_OP_MSI: MSI(-X) interrupt, this message basically transports * the 16- or 32-bit write that would otherwise be done into memory, * analogous to the write messages (@VIRTIO_PCIDEV_OP_MMIO_WRITE) above * @VIRTIO_PCIDEV_OP_PME: Dummy message whose content is ignored (and should be * all zeroes) to signal the PME# pin. */ enum virtio_pcidev_ops { VIRTIO_PCIDEV_OP_RESERVED = 0, VIRTIO_PCIDEV_OP_CFG_READ, VIRTIO_PCIDEV_OP_CFG_WRITE, VIRTIO_PCIDEV_OP_MMIO_READ, VIRTIO_PCIDEV_OP_MMIO_WRITE, VIRTIO_PCIDEV_OP_MMIO_MEMSET, VIRTIO_PCIDEV_OP_INT, VIRTIO_PCIDEV_OP_MSI, VIRTIO_PCIDEV_OP_PME, }; /** * struct virtio_pcidev_msg - virtio PCI device operation * @op: the operation to do * @bar: the bar (only with BAR read/write messages) * @reserved: reserved * @size: the size of the read/write (in bytes) * @addr: the address to read/write * @data: the data, normally @size long, but just one byte for * %VIRTIO_PCIDEV_OP_MMIO_MEMSET * * Note: the fields are all in native (CPU) endian, however, the * @data values will often be in little endian (see the ops above.) */ struct virtio_pcidev_msg { __u8 op; __u8 bar; __u16 reserved; __u32 size; __u64 addr; __u8 data[]; }; #endif /* _LINUX_VIRTIO_PCIDEV_H */ PK ! `���� � netfilter_arp.hnu �[��� /* SPDX-License-Identifier: GPL-1.0+ WITH Linux-syscall-note */ #ifndef __LINUX_ARP_NETFILTER_H #define __LINUX_ARP_NETFILTER_H /* ARP-specific defines for netfilter. * (C)2002 Rusty Russell IBM -- This code is GPL. */ #include <linux/netfilter.h> /* There is no PF_ARP. */ #define NF_ARP 0 /* ARP Hooks */ #define NF_ARP_IN 0 #define NF_ARP_OUT 1 #define NF_ARP_FORWARD 2 #define NF_ARP_NUMHOOKS 3 #endif /* __LINUX_ARP_NETFILTER_H */ PK ! ?�*�L L uuid.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * UUID/GUID definition * * Copyright (C) 2010, Intel Corp. * Huang Ying <ying.huang@intel.com> * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License version * 2 as published by the Free Software Foundation; * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. */ #ifndef _LINUX_UUID_H_ #define _LINUX_UUID_H_ #include <linux/types.h> typedef struct { __u8 b[16]; } guid_t; #define GUID_INIT(a, b, c, d0, d1, d2, d3, d4, d5, d6, d7) \ ((guid_t) \ {{ (a) & 0xff, ((a) >> 8) & 0xff, ((a) >> 16) & 0xff, ((a) >> 24) & 0xff, \ (b) & 0xff, ((b) >> 8) & 0xff, \ (c) & 0xff, ((c) >> 8) & 0xff, \ (d0), (d1), (d2), (d3), (d4), (d5), (d6), (d7) }}) /* backwards compatibility, don't use in new code */ typedef guid_t uuid_le; #define UUID_LE(a, b, c, d0, d1, d2, d3, d4, d5, d6, d7) \ GUID_INIT(a, b, c, d0, d1, d2, d3, d4, d5, d6, d7) #define NULL_UUID_LE \ UUID_LE(0x00000000, 0x0000, 0x0000, 0x00, 0x00, 0x00, 0x00, \ 0x00, 0x00, 0x00, 0x00) #endif /* _LINUX_UUID_H_ */ PK ! ͑��� � ccs.hnu �[��� /* SPDX-License-Identifier: GPL-2.0-only WITH Linux-syscall-note */ /* Copyright (C) 2020 Intel Corporation */ #ifndef __UAPI_CCS_H__ #define __UAPI_CCS_H__ #include <linux/v4l2-controls.h> #define V4L2_CID_CCS_ANALOGUE_GAIN_M0 (V4L2_CID_USER_CCS_BASE + 1) #define V4L2_CID_CCS_ANALOGUE_GAIN_C0 (V4L2_CID_USER_CCS_BASE + 2) #define V4L2_CID_CCS_ANALOGUE_GAIN_M1 (V4L2_CID_USER_CCS_BASE + 3) #define V4L2_CID_CCS_ANALOGUE_GAIN_C1 (V4L2_CID_USER_CCS_BASE + 4) #define V4L2_CID_CCS_ANALOGUE_LINEAR_GAIN (V4L2_CID_USER_CCS_BASE + 5) #define V4L2_CID_CCS_ANALOGUE_EXPONENTIAL_GAIN (V4L2_CID_USER_CCS_BASE + 6) #define V4L2_CID_CCS_SHADING_CORRECTION (V4L2_CID_USER_CCS_BASE + 8) #define V4L2_CID_CCS_LUMINANCE_CORRECTION_LEVEL (V4L2_CID_USER_CCS_BASE + 9) #endif PK ! �TF-� � atm_idt77105.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* atm_idt77105.h - Driver-specific declarations of the IDT77105 driver (for * use by driver-specific utilities) */ /* Written 1999 by Greg Banks <gnb@linuxfan.com>. Copied from atm_suni.h. */ #ifndef LINUX_ATM_IDT77105_H #define LINUX_ATM_IDT77105_H #include <linux/types.h> #include <linux/atmioc.h> #include <linux/atmdev.h> /* * Structure for IDT77105_GETSTAT and IDT77105_GETSTATZ ioctls. * Pointed to by `arg' in atmif_sioc. */ struct idt77105_stats { __u32 symbol_errors; /* wire symbol errors */ __u32 tx_cells; /* cells transmitted */ __u32 rx_cells; /* cells received */ __u32 rx_hec_errors; /* Header Error Check errors on receive */ }; #define IDT77105_GETSTAT _IOW('a',ATMIOC_PHYPRV+2,struct atmif_sioc) /* get stats */ #define IDT77105_GETSTATZ _IOW('a',ATMIOC_PHYPRV+3,struct atmif_sioc) /* get stats and zero */ #endif PK ! 2��RѦ Ѧ wireless.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * This file define a set of standard wireless extensions * * Version : 22 16.3.07 * * Authors : Jean Tourrilhes - HPL - <jt@hpl.hp.com> * Copyright (c) 1997-2007 Jean Tourrilhes, All Rights Reserved. */ #ifndef _LINUX_WIRELESS_H #define _LINUX_WIRELESS_H /************************** DOCUMENTATION **************************/ /* * Initial APIs (1996 -> onward) : * ----------------------------- * Basically, the wireless extensions are for now a set of standard ioctl * call + /proc/net/wireless * * The entry /proc/net/wireless give statistics and information on the * driver. * This is better than having each driver having its entry because * its centralised and we may remove the driver module safely. * * Ioctl are used to configure the driver and issue commands. This is * better than command line options of insmod because we may want to * change dynamically (while the driver is running) some parameters. * * The ioctl mechanimsm are copied from standard devices ioctl. * We have the list of command plus a structure descibing the * data exchanged... * Note that to add these ioctl, I was obliged to modify : * # net/core/dev.c (two place + add include) * # net/ipv4/af_inet.c (one place + add include) * * /proc/net/wireless is a copy of /proc/net/dev. * We have a structure for data passed from the driver to /proc/net/wireless * Too add this, I've modified : * # net/core/dev.c (two other places) * # include/linux/netdevice.h (one place) * # include/linux/proc_fs.h (one place) * * New driver API (2002 -> onward) : * ------------------------------- * This file is only concerned with the user space API and common definitions. * The new driver API is defined and documented in : * # include/net/iw_handler.h * * Note as well that /proc/net/wireless implementation has now moved in : * # net/core/wireless.c * * Wireless Events (2002 -> onward) : * -------------------------------- * Events are defined at the end of this file, and implemented in : * # net/core/wireless.c * * Other comments : * -------------- * Do not add here things that are redundant with other mechanisms * (drivers init, ifconfig, /proc/net/dev, ...) and with are not * wireless specific. * * These wireless extensions are not magic : each driver has to provide * support for them... * * IMPORTANT NOTE : As everything in the kernel, this is very much a * work in progress. Contact me if you have ideas of improvements... */ /***************************** INCLUDES *****************************/ #include <linux/types.h> /* for __u* and __s* typedefs */ #include <linux/socket.h> /* for "struct sockaddr" et al */ #include <linux/if.h> /* for IFNAMSIZ and co... */ # include <stddef.h> /* for offsetof */ /***************************** VERSION *****************************/ /* * This constant is used to know the availability of the wireless * extensions and to know which version of wireless extensions it is * (there is some stuff that will be added in the future...) * I just plan to increment with each new version. */ #define WIRELESS_EXT 22 /* * Changes : * * V2 to V3 * -------- * Alan Cox start some incompatibles changes. I've integrated a bit more. * - Encryption renamed to Encode to avoid US regulation problems * - Frequency changed from float to struct to avoid problems on old 386 * * V3 to V4 * -------- * - Add sensitivity * * V4 to V5 * -------- * - Missing encoding definitions in range * - Access points stuff * * V5 to V6 * -------- * - 802.11 support (ESSID ioctls) * * V6 to V7 * -------- * - define IW_ESSID_MAX_SIZE and IW_MAX_AP * * V7 to V8 * -------- * - Changed my e-mail address * - More 802.11 support (nickname, rate, rts, frag) * - List index in frequencies * * V8 to V9 * -------- * - Support for 'mode of operation' (ad-hoc, managed...) * - Support for unicast and multicast power saving * - Change encoding to support larger tokens (>64 bits) * - Updated iw_params (disable, flags) and use it for NWID * - Extracted iw_point from iwreq for clarity * * V9 to V10 * --------- * - Add PM capability to range structure * - Add PM modifier : MAX/MIN/RELATIVE * - Add encoding option : IW_ENCODE_NOKEY * - Add TxPower ioctls (work like TxRate) * * V10 to V11 * ---------- * - Add WE version in range (help backward/forward compatibility) * - Add retry ioctls (work like PM) * * V11 to V12 * ---------- * - Add SIOCSIWSTATS to get /proc/net/wireless programatically * - Add DEV PRIVATE IOCTL to avoid collisions in SIOCDEVPRIVATE space * - Add new statistics (frag, retry, beacon) * - Add average quality (for user space calibration) * * V12 to V13 * ---------- * - Document creation of new driver API. * - Extract union iwreq_data from struct iwreq (for new driver API). * - Rename SIOCSIWNAME as SIOCSIWCOMMIT * * V13 to V14 * ---------- * - Wireless Events support : define struct iw_event * - Define additional specific event numbers * - Add "addr" and "param" fields in union iwreq_data * - AP scanning stuff (SIOCSIWSCAN and friends) * * V14 to V15 * ---------- * - Add IW_PRIV_TYPE_ADDR for struct sockaddr private arg * - Make struct iw_freq signed (both m & e), add explicit padding * - Add IWEVCUSTOM for driver specific event/scanning token * - Add IW_MAX_GET_SPY for driver returning a lot of addresses * - Add IW_TXPOW_RANGE for range of Tx Powers * - Add IWEVREGISTERED & IWEVEXPIRED events for Access Points * - Add IW_MODE_MONITOR for passive monitor * * V15 to V16 * ---------- * - Increase the number of bitrates in iw_range to 32 (for 802.11g) * - Increase the number of frequencies in iw_range to 32 (for 802.11b+a) * - Reshuffle struct iw_range for increases, add filler * - Increase IW_MAX_AP to 64 for driver returning a lot of addresses * - Remove IW_MAX_GET_SPY because conflict with enhanced spy support * - Add SIOCSIWTHRSPY/SIOCGIWTHRSPY and "struct iw_thrspy" * - Add IW_ENCODE_TEMP and iw_range->encoding_login_index * * V16 to V17 * ---------- * - Add flags to frequency -> auto/fixed * - Document (struct iw_quality *)->updated, add new flags (INVALID) * - Wireless Event capability in struct iw_range * - Add support for relative TxPower (yick !) * * V17 to V18 (From Jouni Malinen <j@w1.fi>) * ---------- * - Add support for WPA/WPA2 * - Add extended encoding configuration (SIOCSIWENCODEEXT and * SIOCGIWENCODEEXT) * - Add SIOCSIWGENIE/SIOCGIWGENIE * - Add SIOCSIWMLME * - Add SIOCSIWPMKSA * - Add struct iw_range bit field for supported encoding capabilities * - Add optional scan request parameters for SIOCSIWSCAN * - Add SIOCSIWAUTH/SIOCGIWAUTH for setting authentication and WPA * related parameters (extensible up to 4096 parameter values) * - Add wireless events: IWEVGENIE, IWEVMICHAELMICFAILURE, * IWEVASSOCREQIE, IWEVASSOCRESPIE, IWEVPMKIDCAND * * V18 to V19 * ---------- * - Remove (struct iw_point *)->pointer from events and streams * - Remove header includes to help user space * - Increase IW_ENCODING_TOKEN_MAX from 32 to 64 * - Add IW_QUAL_ALL_UPDATED and IW_QUAL_ALL_INVALID macros * - Add explicit flag to tell stats are in dBm : IW_QUAL_DBM * - Add IW_IOCTL_IDX() and IW_EVENT_IDX() macros * * V19 to V20 * ---------- * - RtNetlink requests support (SET/GET) * * V20 to V21 * ---------- * - Remove (struct net_device *)->get_wireless_stats() * - Change length in ESSID and NICK to strlen() instead of strlen()+1 * - Add IW_RETRY_SHORT/IW_RETRY_LONG retry modifiers * - Power/Retry relative values no longer * 100000 * - Add explicit flag to tell stats are in 802.11k RCPI : IW_QUAL_RCPI * * V21 to V22 * ---------- * - Prevent leaking of kernel space in stream on 64 bits. */ /**************************** CONSTANTS ****************************/ /* -------------------------- IOCTL LIST -------------------------- */ /* Wireless Identification */ #define SIOCSIWCOMMIT 0x8B00 /* Commit pending changes to driver */ #define SIOCGIWNAME 0x8B01 /* get name == wireless protocol */ /* SIOCGIWNAME is used to verify the presence of Wireless Extensions. * Common values : "IEEE 802.11-DS", "IEEE 802.11-FH", "IEEE 802.11b"... * Don't put the name of your driver there, it's useless. */ /* Basic operations */ #define SIOCSIWNWID 0x8B02 /* set network id (pre-802.11) */ #define SIOCGIWNWID 0x8B03 /* get network id (the cell) */ #define SIOCSIWFREQ 0x8B04 /* set channel/frequency (Hz) */ #define SIOCGIWFREQ 0x8B05 /* get channel/frequency (Hz) */ #define SIOCSIWMODE 0x8B06 /* set operation mode */ #define SIOCGIWMODE 0x8B07 /* get operation mode */ #define SIOCSIWSENS 0x8B08 /* set sensitivity (dBm) */ #define SIOCGIWSENS 0x8B09 /* get sensitivity (dBm) */ /* Informative stuff */ #define SIOCSIWRANGE 0x8B0A /* Unused */ #define SIOCGIWRANGE 0x8B0B /* Get range of parameters */ #define SIOCSIWPRIV 0x8B0C /* Unused */ #define SIOCGIWPRIV 0x8B0D /* get private ioctl interface info */ #define SIOCSIWSTATS 0x8B0E /* Unused */ #define SIOCGIWSTATS 0x8B0F /* Get /proc/net/wireless stats */ /* SIOCGIWSTATS is strictly used between user space and the kernel, and * is never passed to the driver (i.e. the driver will never see it). */ /* Spy support (statistics per MAC address - used for Mobile IP support) */ #define SIOCSIWSPY 0x8B10 /* set spy addresses */ #define SIOCGIWSPY 0x8B11 /* get spy info (quality of link) */ #define SIOCSIWTHRSPY 0x8B12 /* set spy threshold (spy event) */ #define SIOCGIWTHRSPY 0x8B13 /* get spy threshold */ /* Access Point manipulation */ #define SIOCSIWAP 0x8B14 /* set access point MAC addresses */ #define SIOCGIWAP 0x8B15 /* get access point MAC addresses */ #define SIOCGIWAPLIST 0x8B17 /* Deprecated in favor of scanning */ #define SIOCSIWSCAN 0x8B18 /* trigger scanning (list cells) */ #define SIOCGIWSCAN 0x8B19 /* get scanning results */ /* 802.11 specific support */ #define SIOCSIWESSID 0x8B1A /* set ESSID (network name) */ #define SIOCGIWESSID 0x8B1B /* get ESSID */ #define SIOCSIWNICKN 0x8B1C /* set node name/nickname */ #define SIOCGIWNICKN 0x8B1D /* get node name/nickname */ /* As the ESSID and NICKN are strings up to 32 bytes long, it doesn't fit * within the 'iwreq' structure, so we need to use the 'data' member to * point to a string in user space, like it is done for RANGE... */ /* Other parameters useful in 802.11 and some other devices */ #define SIOCSIWRATE 0x8B20 /* set default bit rate (bps) */ #define SIOCGIWRATE 0x8B21 /* get default bit rate (bps) */ #define SIOCSIWRTS 0x8B22 /* set RTS/CTS threshold (bytes) */ #define SIOCGIWRTS 0x8B23 /* get RTS/CTS threshold (bytes) */ #define SIOCSIWFRAG 0x8B24 /* set fragmentation thr (bytes) */ #define SIOCGIWFRAG 0x8B25 /* get fragmentation thr (bytes) */ #define SIOCSIWTXPOW 0x8B26 /* set transmit power (dBm) */ #define SIOCGIWTXPOW 0x8B27 /* get transmit power (dBm) */ #define SIOCSIWRETRY 0x8B28 /* set retry limits and lifetime */ #define SIOCGIWRETRY 0x8B29 /* get retry limits and lifetime */ /* Encoding stuff (scrambling, hardware security, WEP...) */ #define SIOCSIWENCODE 0x8B2A /* set encoding token & mode */ #define SIOCGIWENCODE 0x8B2B /* get encoding token & mode */ /* Power saving stuff (power management, unicast and multicast) */ #define SIOCSIWPOWER 0x8B2C /* set Power Management settings */ #define SIOCGIWPOWER 0x8B2D /* get Power Management settings */ /* WPA : Generic IEEE 802.11 informatiom element (e.g., for WPA/RSN/WMM). * This ioctl uses struct iw_point and data buffer that includes IE id and len * fields. More than one IE may be included in the request. Setting the generic * IE to empty buffer (len=0) removes the generic IE from the driver. Drivers * are allowed to generate their own WPA/RSN IEs, but in these cases, drivers * are required to report the used IE as a wireless event, e.g., when * associating with an AP. */ #define SIOCSIWGENIE 0x8B30 /* set generic IE */ #define SIOCGIWGENIE 0x8B31 /* get generic IE */ /* WPA : IEEE 802.11 MLME requests */ #define SIOCSIWMLME 0x8B16 /* request MLME operation; uses * struct iw_mlme */ /* WPA : Authentication mode parameters */ #define SIOCSIWAUTH 0x8B32 /* set authentication mode params */ #define SIOCGIWAUTH 0x8B33 /* get authentication mode params */ /* WPA : Extended version of encoding configuration */ #define SIOCSIWENCODEEXT 0x8B34 /* set encoding token & mode */ #define SIOCGIWENCODEEXT 0x8B35 /* get encoding token & mode */ /* WPA2 : PMKSA cache management */ #define SIOCSIWPMKSA 0x8B36 /* PMKSA cache operation */ /* -------------------- DEV PRIVATE IOCTL LIST -------------------- */ /* These 32 ioctl are wireless device private, for 16 commands. * Each driver is free to use them for whatever purpose it chooses, * however the driver *must* export the description of those ioctls * with SIOCGIWPRIV and *must* use arguments as defined below. * If you don't follow those rules, DaveM is going to hate you (reason : * it make mixed 32/64bit operation impossible). */ #define SIOCIWFIRSTPRIV 0x8BE0 #define SIOCIWLASTPRIV 0x8BFF /* Previously, we were using SIOCDEVPRIVATE, but we now have our * separate range because of collisions with other tools such as * 'mii-tool'. * We now have 32 commands, so a bit more space ;-). * Also, all 'even' commands are only usable by root and don't return the * content of ifr/iwr to user (but you are not obliged to use the set/get * convention, just use every other two command). More details in iwpriv.c. * And I repeat : you are not forced to use them with iwpriv, but you * must be compliant with it. */ /* ------------------------- IOCTL STUFF ------------------------- */ /* The first and the last (range) */ #define SIOCIWFIRST 0x8B00 #define SIOCIWLAST SIOCIWLASTPRIV /* 0x8BFF */ #define IW_IOCTL_IDX(cmd) ((cmd) - SIOCIWFIRST) #define IW_HANDLER(id, func) \ [IW_IOCTL_IDX(id)] = func /* Odd : get (world access), even : set (root access) */ #define IW_IS_SET(cmd) (!((cmd) & 0x1)) #define IW_IS_GET(cmd) ((cmd) & 0x1) /* ----------------------- WIRELESS EVENTS ----------------------- */ /* Those are *NOT* ioctls, do not issue request on them !!! */ /* Most events use the same identifier as ioctl requests */ #define IWEVTXDROP 0x8C00 /* Packet dropped to excessive retry */ #define IWEVQUAL 0x8C01 /* Quality part of statistics (scan) */ #define IWEVCUSTOM 0x8C02 /* Driver specific ascii string */ #define IWEVREGISTERED 0x8C03 /* Discovered a new node (AP mode) */ #define IWEVEXPIRED 0x8C04 /* Expired a node (AP mode) */ #define IWEVGENIE 0x8C05 /* Generic IE (WPA, RSN, WMM, ..) * (scan results); This includes id and * length fields. One IWEVGENIE may * contain more than one IE. Scan * results may contain one or more * IWEVGENIE events. */ #define IWEVMICHAELMICFAILURE 0x8C06 /* Michael MIC failure * (struct iw_michaelmicfailure) */ #define IWEVASSOCREQIE 0x8C07 /* IEs used in (Re)Association Request. * The data includes id and length * fields and may contain more than one * IE. This event is required in * Managed mode if the driver * generates its own WPA/RSN IE. This * should be sent just before * IWEVREGISTERED event for the * association. */ #define IWEVASSOCRESPIE 0x8C08 /* IEs used in (Re)Association * Response. The data includes id and * length fields and may contain more * than one IE. This may be sent * between IWEVASSOCREQIE and * IWEVREGISTERED events for the * association. */ #define IWEVPMKIDCAND 0x8C09 /* PMKID candidate for RSN * pre-authentication * (struct iw_pmkid_cand) */ #define IWEVFIRST 0x8C00 #define IW_EVENT_IDX(cmd) ((cmd) - IWEVFIRST) /* ------------------------- PRIVATE INFO ------------------------- */ /* * The following is used with SIOCGIWPRIV. It allow a driver to define * the interface (name, type of data) for its private ioctl. * Privates ioctl are SIOCIWFIRSTPRIV -> SIOCIWLASTPRIV */ #define IW_PRIV_TYPE_MASK 0x7000 /* Type of arguments */ #define IW_PRIV_TYPE_NONE 0x0000 #define IW_PRIV_TYPE_BYTE 0x1000 /* Char as number */ #define IW_PRIV_TYPE_CHAR 0x2000 /* Char as character */ #define IW_PRIV_TYPE_INT 0x4000 /* 32 bits int */ #define IW_PRIV_TYPE_FLOAT 0x5000 /* struct iw_freq */ #define IW_PRIV_TYPE_ADDR 0x6000 /* struct sockaddr */ #define IW_PRIV_SIZE_FIXED 0x0800 /* Variable or fixed number of args */ #define IW_PRIV_SIZE_MASK 0x07FF /* Max number of those args */ /* * Note : if the number of args is fixed and the size < 16 octets, * instead of passing a pointer we will put args in the iwreq struct... */ /* ----------------------- OTHER CONSTANTS ----------------------- */ /* Maximum frequencies in the range struct */ #define IW_MAX_FREQUENCIES 32 /* Note : if you have something like 80 frequencies, * don't increase this constant and don't fill the frequency list. * The user will be able to set by channel anyway... */ /* Maximum bit rates in the range struct */ #define IW_MAX_BITRATES 32 /* Maximum tx powers in the range struct */ #define IW_MAX_TXPOWER 8 /* Note : if you more than 8 TXPowers, just set the max and min or * a few of them in the struct iw_range. */ /* Maximum of address that you may set with SPY */ #define IW_MAX_SPY 8 /* Maximum of address that you may get in the list of access points in range */ #define IW_MAX_AP 64 /* Maximum size of the ESSID and NICKN strings */ #define IW_ESSID_MAX_SIZE 32 /* Modes of operation */ #define IW_MODE_AUTO 0 /* Let the driver decides */ #define IW_MODE_ADHOC 1 /* Single cell network */ #define IW_MODE_INFRA 2 /* Multi cell network, roaming, ... */ #define IW_MODE_MASTER 3 /* Synchronisation master or Access Point */ #define IW_MODE_REPEAT 4 /* Wireless Repeater (forwarder) */ #define IW_MODE_SECOND 5 /* Secondary master/repeater (backup) */ #define IW_MODE_MONITOR 6 /* Passive monitor (listen only) */ #define IW_MODE_MESH 7 /* Mesh (IEEE 802.11s) network */ /* Statistics flags (bitmask in updated) */ #define IW_QUAL_QUAL_UPDATED 0x01 /* Value was updated since last read */ #define IW_QUAL_LEVEL_UPDATED 0x02 #define IW_QUAL_NOISE_UPDATED 0x04 #define IW_QUAL_ALL_UPDATED 0x07 #define IW_QUAL_DBM 0x08 /* Level + Noise are dBm */ #define IW_QUAL_QUAL_INVALID 0x10 /* Driver doesn't provide value */ #define IW_QUAL_LEVEL_INVALID 0x20 #define IW_QUAL_NOISE_INVALID 0x40 #define IW_QUAL_RCPI 0x80 /* Level + Noise are 802.11k RCPI */ #define IW_QUAL_ALL_INVALID 0x70 /* Frequency flags */ #define IW_FREQ_AUTO 0x00 /* Let the driver decides */ #define IW_FREQ_FIXED 0x01 /* Force a specific value */ /* Maximum number of size of encoding token available * they are listed in the range structure */ #define IW_MAX_ENCODING_SIZES 8 /* Maximum size of the encoding token in bytes */ #define IW_ENCODING_TOKEN_MAX 64 /* 512 bits (for now) */ /* Flags for encoding (along with the token) */ #define IW_ENCODE_INDEX 0x00FF /* Token index (if needed) */ #define IW_ENCODE_FLAGS 0xFF00 /* Flags defined below */ #define IW_ENCODE_MODE 0xF000 /* Modes defined below */ #define IW_ENCODE_DISABLED 0x8000 /* Encoding disabled */ #define IW_ENCODE_ENABLED 0x0000 /* Encoding enabled */ #define IW_ENCODE_RESTRICTED 0x4000 /* Refuse non-encoded packets */ #define IW_ENCODE_OPEN 0x2000 /* Accept non-encoded packets */ #define IW_ENCODE_NOKEY 0x0800 /* Key is write only, so not present */ #define IW_ENCODE_TEMP 0x0400 /* Temporary key */ /* Power management flags available (along with the value, if any) */ #define IW_POWER_ON 0x0000 /* No details... */ #define IW_POWER_TYPE 0xF000 /* Type of parameter */ #define IW_POWER_PERIOD 0x1000 /* Value is a period/duration of */ #define IW_POWER_TIMEOUT 0x2000 /* Value is a timeout (to go asleep) */ #define IW_POWER_MODE 0x0F00 /* Power Management mode */ #define IW_POWER_UNICAST_R 0x0100 /* Receive only unicast messages */ #define IW_POWER_MULTICAST_R 0x0200 /* Receive only multicast messages */ #define IW_POWER_ALL_R 0x0300 /* Receive all messages though PM */ #define IW_POWER_FORCE_S 0x0400 /* Force PM procedure for sending unicast */ #define IW_POWER_REPEATER 0x0800 /* Repeat broadcast messages in PM period */ #define IW_POWER_MODIFIER 0x000F /* Modify a parameter */ #define IW_POWER_MIN 0x0001 /* Value is a minimum */ #define IW_POWER_MAX 0x0002 /* Value is a maximum */ #define IW_POWER_RELATIVE 0x0004 /* Value is not in seconds/ms/us */ /* Transmit Power flags available */ #define IW_TXPOW_TYPE 0x00FF /* Type of value */ #define IW_TXPOW_DBM 0x0000 /* Value is in dBm */ #define IW_TXPOW_MWATT 0x0001 /* Value is in mW */ #define IW_TXPOW_RELATIVE 0x0002 /* Value is in arbitrary units */ #define IW_TXPOW_RANGE 0x1000 /* Range of value between min/max */ /* Retry limits and lifetime flags available */ #define IW_RETRY_ON 0x0000 /* No details... */ #define IW_RETRY_TYPE 0xF000 /* Type of parameter */ #define IW_RETRY_LIMIT 0x1000 /* Maximum number of retries*/ #define IW_RETRY_LIFETIME 0x2000 /* Maximum duration of retries in us */ #define IW_RETRY_MODIFIER 0x00FF /* Modify a parameter */ #define IW_RETRY_MIN 0x0001 /* Value is a minimum */ #define IW_RETRY_MAX 0x0002 /* Value is a maximum */ #define IW_RETRY_RELATIVE 0x0004 /* Value is not in seconds/ms/us */ #define IW_RETRY_SHORT 0x0010 /* Value is for short packets */ #define IW_RETRY_LONG 0x0020 /* Value is for long packets */ /* Scanning request flags */ #define IW_SCAN_DEFAULT 0x0000 /* Default scan of the driver */ #define IW_SCAN_ALL_ESSID 0x0001 /* Scan all ESSIDs */ #define IW_SCAN_THIS_ESSID 0x0002 /* Scan only this ESSID */ #define IW_SCAN_ALL_FREQ 0x0004 /* Scan all Frequencies */ #define IW_SCAN_THIS_FREQ 0x0008 /* Scan only this Frequency */ #define IW_SCAN_ALL_MODE 0x0010 /* Scan all Modes */ #define IW_SCAN_THIS_MODE 0x0020 /* Scan only this Mode */ #define IW_SCAN_ALL_RATE 0x0040 /* Scan all Bit-Rates */ #define IW_SCAN_THIS_RATE 0x0080 /* Scan only this Bit-Rate */ /* struct iw_scan_req scan_type */ #define IW_SCAN_TYPE_ACTIVE 0 #define IW_SCAN_TYPE_PASSIVE 1 /* Maximum size of returned data */ #define IW_SCAN_MAX_DATA 4096 /* In bytes */ /* Scan capability flags - in (struct iw_range *)->scan_capa */ #define IW_SCAN_CAPA_NONE 0x00 #define IW_SCAN_CAPA_ESSID 0x01 #define IW_SCAN_CAPA_BSSID 0x02 #define IW_SCAN_CAPA_CHANNEL 0x04 #define IW_SCAN_CAPA_MODE 0x08 #define IW_SCAN_CAPA_RATE 0x10 #define IW_SCAN_CAPA_TYPE 0x20 #define IW_SCAN_CAPA_TIME 0x40 /* Max number of char in custom event - use multiple of them if needed */ #define IW_CUSTOM_MAX 256 /* In bytes */ /* Generic information element */ #define IW_GENERIC_IE_MAX 1024 /* MLME requests (SIOCSIWMLME / struct iw_mlme) */ #define IW_MLME_DEAUTH 0 #define IW_MLME_DISASSOC 1 #define IW_MLME_AUTH 2 #define IW_MLME_ASSOC 3 /* SIOCSIWAUTH/SIOCGIWAUTH struct iw_param flags */ #define IW_AUTH_INDEX 0x0FFF #define IW_AUTH_FLAGS 0xF000 /* SIOCSIWAUTH/SIOCGIWAUTH parameters (0 .. 4095) * (IW_AUTH_INDEX mask in struct iw_param flags; this is the index of the * parameter that is being set/get to; value will be read/written to * struct iw_param value field) */ #define IW_AUTH_WPA_VERSION 0 #define IW_AUTH_CIPHER_PAIRWISE 1 #define IW_AUTH_CIPHER_GROUP 2 #define IW_AUTH_KEY_MGMT 3 #define IW_AUTH_TKIP_COUNTERMEASURES 4 #define IW_AUTH_DROP_UNENCRYPTED 5 #define IW_AUTH_80211_AUTH_ALG 6 #define IW_AUTH_WPA_ENABLED 7 #define IW_AUTH_RX_UNENCRYPTED_EAPOL 8 #define IW_AUTH_ROAMING_CONTROL 9 #define IW_AUTH_PRIVACY_INVOKED 10 #define IW_AUTH_CIPHER_GROUP_MGMT 11 #define IW_AUTH_MFP 12 /* IW_AUTH_WPA_VERSION values (bit field) */ #define IW_AUTH_WPA_VERSION_DISABLED 0x00000001 #define IW_AUTH_WPA_VERSION_WPA 0x00000002 #define IW_AUTH_WPA_VERSION_WPA2 0x00000004 /* IW_AUTH_PAIRWISE_CIPHER, IW_AUTH_GROUP_CIPHER, and IW_AUTH_CIPHER_GROUP_MGMT * values (bit field) */ #define IW_AUTH_CIPHER_NONE 0x00000001 #define IW_AUTH_CIPHER_WEP40 0x00000002 #define IW_AUTH_CIPHER_TKIP 0x00000004 #define IW_AUTH_CIPHER_CCMP 0x00000008 #define IW_AUTH_CIPHER_WEP104 0x00000010 #define IW_AUTH_CIPHER_AES_CMAC 0x00000020 /* IW_AUTH_KEY_MGMT values (bit field) */ #define IW_AUTH_KEY_MGMT_802_1X 1 #define IW_AUTH_KEY_MGMT_PSK 2 /* IW_AUTH_80211_AUTH_ALG values (bit field) */ #define IW_AUTH_ALG_OPEN_SYSTEM 0x00000001 #define IW_AUTH_ALG_SHARED_KEY 0x00000002 #define IW_AUTH_ALG_LEAP 0x00000004 /* IW_AUTH_ROAMING_CONTROL values */ #define IW_AUTH_ROAMING_ENABLE 0 /* driver/firmware based roaming */ #define IW_AUTH_ROAMING_DISABLE 1 /* user space program used for roaming * control */ /* IW_AUTH_MFP (management frame protection) values */ #define IW_AUTH_MFP_DISABLED 0 /* MFP disabled */ #define IW_AUTH_MFP_OPTIONAL 1 /* MFP optional */ #define IW_AUTH_MFP_REQUIRED 2 /* MFP required */ /* SIOCSIWENCODEEXT definitions */ #define IW_ENCODE_SEQ_MAX_SIZE 8 /* struct iw_encode_ext ->alg */ #define IW_ENCODE_ALG_NONE 0 #define IW_ENCODE_ALG_WEP 1 #define IW_ENCODE_ALG_TKIP 2 #define IW_ENCODE_ALG_CCMP 3 #define IW_ENCODE_ALG_PMK 4 #define IW_ENCODE_ALG_AES_CMAC 5 /* struct iw_encode_ext ->ext_flags */ #define IW_ENCODE_EXT_TX_SEQ_VALID 0x00000001 #define IW_ENCODE_EXT_RX_SEQ_VALID 0x00000002 #define IW_ENCODE_EXT_GROUP_KEY 0x00000004 #define IW_ENCODE_EXT_SET_TX_KEY 0x00000008 /* IWEVMICHAELMICFAILURE : struct iw_michaelmicfailure ->flags */ #define IW_MICFAILURE_KEY_ID 0x00000003 /* Key ID 0..3 */ #define IW_MICFAILURE_GROUP 0x00000004 #define IW_MICFAILURE_PAIRWISE 0x00000008 #define IW_MICFAILURE_STAKEY 0x00000010 #define IW_MICFAILURE_COUNT 0x00000060 /* 1 or 2 (0 = count not supported) */ /* Bit field values for enc_capa in struct iw_range */ #define IW_ENC_CAPA_WPA 0x00000001 #define IW_ENC_CAPA_WPA2 0x00000002 #define IW_ENC_CAPA_CIPHER_TKIP 0x00000004 #define IW_ENC_CAPA_CIPHER_CCMP 0x00000008 #define IW_ENC_CAPA_4WAY_HANDSHAKE 0x00000010 /* Event capability macros - in (struct iw_range *)->event_capa * Because we have more than 32 possible events, we use an array of * 32 bit bitmasks. Note : 32 bits = 0x20 = 2^5. */ #define IW_EVENT_CAPA_BASE(cmd) ((cmd >= SIOCIWFIRSTPRIV) ? \ (cmd - SIOCIWFIRSTPRIV + 0x60) : \ (cmd - SIOCIWFIRST)) #define IW_EVENT_CAPA_INDEX(cmd) (IW_EVENT_CAPA_BASE(cmd) >> 5) #define IW_EVENT_CAPA_MASK(cmd) (1 << (IW_EVENT_CAPA_BASE(cmd) & 0x1F)) /* Event capability constants - event autogenerated by the kernel * This list is valid for most 802.11 devices, customise as needed... */ #define IW_EVENT_CAPA_K_0 (IW_EVENT_CAPA_MASK(0x8B04) | \ IW_EVENT_CAPA_MASK(0x8B06) | \ IW_EVENT_CAPA_MASK(0x8B1A)) #define IW_EVENT_CAPA_K_1 (IW_EVENT_CAPA_MASK(0x8B2A)) /* "Easy" macro to set events in iw_range (less efficient) */ #define IW_EVENT_CAPA_SET(event_capa, cmd) (event_capa[IW_EVENT_CAPA_INDEX(cmd)] |= IW_EVENT_CAPA_MASK(cmd)) #define IW_EVENT_CAPA_SET_KERNEL(event_capa) {event_capa[0] |= IW_EVENT_CAPA_K_0; event_capa[1] |= IW_EVENT_CAPA_K_1; } /****************************** TYPES ******************************/ /* --------------------------- SUBTYPES --------------------------- */ /* * Generic format for most parameters that fit in an int */ struct iw_param { __s32 value; /* The value of the parameter itself */ __u8 fixed; /* Hardware should not use auto select */ __u8 disabled; /* Disable the feature */ __u16 flags; /* Various specifc flags (if any) */ }; /* * For all data larger than 16 octets, we need to use a * pointer to memory allocated in user space. */ struct iw_point { void *pointer; /* Pointer to the data (in user space) */ __u16 length; /* number of fields or size in bytes */ __u16 flags; /* Optional params */ }; /* * A frequency * For numbers lower than 10^9, we encode the number in 'm' and * set 'e' to 0 * For number greater than 10^9, we divide it by the lowest power * of 10 to get 'm' lower than 10^9, with 'm'= f / (10^'e')... * The power of 10 is in 'e', the result of the division is in 'm'. */ struct iw_freq { __s32 m; /* Mantissa */ __s16 e; /* Exponent */ __u8 i; /* List index (when in range struct) */ __u8 flags; /* Flags (fixed/auto) */ }; /* * Quality of the link */ struct iw_quality { __u8 qual; /* link quality (%retries, SNR, %missed beacons or better...) */ __u8 level; /* signal level (dBm) */ __u8 noise; /* noise level (dBm) */ __u8 updated; /* Flags to know if updated */ }; /* * Packet discarded in the wireless adapter due to * "wireless" specific problems... * Note : the list of counter and statistics in net_device_stats * is already pretty exhaustive, and you should use that first. * This is only additional stats... */ struct iw_discarded { __u32 nwid; /* Rx : Wrong nwid/essid */ __u32 code; /* Rx : Unable to code/decode (WEP) */ __u32 fragment; /* Rx : Can't perform MAC reassembly */ __u32 retries; /* Tx : Max MAC retries num reached */ __u32 misc; /* Others cases */ }; /* * Packet/Time period missed in the wireless adapter due to * "wireless" specific problems... */ struct iw_missed { __u32 beacon; /* Missed beacons/superframe */ }; /* * Quality range (for spy threshold) */ struct iw_thrspy { struct sockaddr addr; /* Source address (hw/mac) */ struct iw_quality qual; /* Quality of the link */ struct iw_quality low; /* Low threshold */ struct iw_quality high; /* High threshold */ }; /* * Optional data for scan request * * Note: these optional parameters are controlling parameters for the * scanning behavior, these do not apply to getting scan results * (SIOCGIWSCAN). Drivers are expected to keep a local BSS table and * provide a merged results with all BSSes even if the previous scan * request limited scanning to a subset, e.g., by specifying an SSID. * Especially, scan results are required to include an entry for the * current BSS if the driver is in Managed mode and associated with an AP. */ struct iw_scan_req { __u8 scan_type; /* IW_SCAN_TYPE_{ACTIVE,PASSIVE} */ __u8 essid_len; __u8 num_channels; /* num entries in channel_list; * 0 = scan all allowed channels */ __u8 flags; /* reserved as padding; use zero, this may * be used in the future for adding flags * to request different scan behavior */ struct sockaddr bssid; /* ff:ff:ff:ff:ff:ff for broadcast BSSID or * individual address of a specific BSS */ /* * Use this ESSID if IW_SCAN_THIS_ESSID flag is used instead of using * the current ESSID. This allows scan requests for specific ESSID * without having to change the current ESSID and potentially breaking * the current association. */ __u8 essid[IW_ESSID_MAX_SIZE]; /* * Optional parameters for changing the default scanning behavior. * These are based on the MLME-SCAN.request from IEEE Std 802.11. * TU is 1.024 ms. If these are set to 0, driver is expected to use * reasonable default values. min_channel_time defines the time that * will be used to wait for the first reply on each channel. If no * replies are received, next channel will be scanned after this. If * replies are received, total time waited on the channel is defined by * max_channel_time. */ __u32 min_channel_time; /* in TU */ __u32 max_channel_time; /* in TU */ struct iw_freq channel_list[IW_MAX_FREQUENCIES]; }; /* ------------------------- WPA SUPPORT ------------------------- */ /* * Extended data structure for get/set encoding (this is used with * SIOCSIWENCODEEXT/SIOCGIWENCODEEXT. struct iw_point and IW_ENCODE_* * flags are used in the same way as with SIOCSIWENCODE/SIOCGIWENCODE and * only the data contents changes (key data -> this structure, including * key data). * * If the new key is the first group key, it will be set as the default * TX key. Otherwise, default TX key index is only changed if * IW_ENCODE_EXT_SET_TX_KEY flag is set. * * Key will be changed with SIOCSIWENCODEEXT in all cases except for * special "change TX key index" operation which is indicated by setting * key_len = 0 and ext_flags |= IW_ENCODE_EXT_SET_TX_KEY. * * tx_seq/rx_seq are only used when respective * IW_ENCODE_EXT_{TX,RX}_SEQ_VALID flag is set in ext_flags. Normal * TKIP/CCMP operation is to set RX seq with SIOCSIWENCODEEXT and start * TX seq from zero whenever key is changed. SIOCGIWENCODEEXT is normally * used only by an Authenticator (AP or an IBSS station) to get the * current TX sequence number. Using TX_SEQ_VALID for SIOCSIWENCODEEXT and * RX_SEQ_VALID for SIOCGIWENCODEEXT are optional, but can be useful for * debugging/testing. */ struct iw_encode_ext { __u32 ext_flags; /* IW_ENCODE_EXT_* */ __u8 tx_seq[IW_ENCODE_SEQ_MAX_SIZE]; /* LSB first */ __u8 rx_seq[IW_ENCODE_SEQ_MAX_SIZE]; /* LSB first */ struct sockaddr addr; /* ff:ff:ff:ff:ff:ff for broadcast/multicast * (group) keys or unicast address for * individual keys */ __u16 alg; /* IW_ENCODE_ALG_* */ __u16 key_len; __u8 key[0]; }; /* SIOCSIWMLME data */ struct iw_mlme { __u16 cmd; /* IW_MLME_* */ __u16 reason_code; struct sockaddr addr; }; /* SIOCSIWPMKSA data */ #define IW_PMKSA_ADD 1 #define IW_PMKSA_REMOVE 2 #define IW_PMKSA_FLUSH 3 #define IW_PMKID_LEN 16 struct iw_pmksa { __u32 cmd; /* IW_PMKSA_* */ struct sockaddr bssid; __u8 pmkid[IW_PMKID_LEN]; }; /* IWEVMICHAELMICFAILURE data */ struct iw_michaelmicfailure { __u32 flags; struct sockaddr src_addr; __u8 tsc[IW_ENCODE_SEQ_MAX_SIZE]; /* LSB first */ }; /* IWEVPMKIDCAND data */ #define IW_PMKID_CAND_PREAUTH 0x00000001 /* RNS pre-authentication enabled */ struct iw_pmkid_cand { __u32 flags; /* IW_PMKID_CAND_* */ __u32 index; /* the smaller the index, the higher the * priority */ struct sockaddr bssid; }; /* ------------------------ WIRELESS STATS ------------------------ */ /* * Wireless statistics (used for /proc/net/wireless) */ struct iw_statistics { __u16 status; /* Status * - device dependent for now */ struct iw_quality qual; /* Quality of the link * (instant/mean/max) */ struct iw_discarded discard; /* Packet discarded counts */ struct iw_missed miss; /* Packet missed counts */ }; /* ------------------------ IOCTL REQUEST ------------------------ */ /* * This structure defines the payload of an ioctl, and is used * below. * * Note that this structure should fit on the memory footprint * of iwreq (which is the same as ifreq), which mean a max size of * 16 octets = 128 bits. Warning, pointers might be 64 bits wide... * You should check this when increasing the structures defined * above in this file... */ union iwreq_data { /* Config - generic */ char name[IFNAMSIZ]; /* Name : used to verify the presence of wireless extensions. * Name of the protocol/provider... */ struct iw_point essid; /* Extended network name */ struct iw_param nwid; /* network id (or domain - the cell) */ struct iw_freq freq; /* frequency or channel : * 0-1000 = channel * > 1000 = frequency in Hz */ struct iw_param sens; /* signal level threshold */ struct iw_param bitrate; /* default bit rate */ struct iw_param txpower; /* default transmit power */ struct iw_param rts; /* RTS threshold */ struct iw_param frag; /* Fragmentation threshold */ __u32 mode; /* Operation mode */ struct iw_param retry; /* Retry limits & lifetime */ struct iw_point encoding; /* Encoding stuff : tokens */ struct iw_param power; /* PM duration/timeout */ struct iw_quality qual; /* Quality part of statistics */ struct sockaddr ap_addr; /* Access point address */ struct sockaddr addr; /* Destination address (hw/mac) */ struct iw_param param; /* Other small parameters */ struct iw_point data; /* Other large parameters */ }; /* * The structure to exchange data for ioctl. * This structure is the same as 'struct ifreq', but (re)defined for * convenience... * Do I need to remind you about structure size (32 octets) ? */ struct iwreq { union { char ifrn_name[IFNAMSIZ]; /* if name, e.g. "eth0" */ } ifr_ifrn; /* Data part (defined just above) */ union iwreq_data u; }; /* -------------------------- IOCTL DATA -------------------------- */ /* * For those ioctl which want to exchange mode data that what could * fit in the above structure... */ /* * Range of parameters */ struct iw_range { /* Informative stuff (to choose between different interface) */ __u32 throughput; /* To give an idea... */ /* In theory this value should be the maximum benchmarked * TCP/IP throughput, because with most of these devices the * bit rate is meaningless (overhead an co) to estimate how * fast the connection will go and pick the fastest one. * I suggest people to play with Netperf or any benchmark... */ /* NWID (or domain id) */ __u32 min_nwid; /* Minimal NWID we are able to set */ __u32 max_nwid; /* Maximal NWID we are able to set */ /* Old Frequency (backward compat - moved lower ) */ __u16 old_num_channels; __u8 old_num_frequency; /* Scan capabilities */ __u8 scan_capa; /* IW_SCAN_CAPA_* bit field */ /* Wireless event capability bitmasks */ __u32 event_capa[6]; /* signal level threshold range */ __s32 sensitivity; /* Quality of link & SNR stuff */ /* Quality range (link, level, noise) * If the quality is absolute, it will be in the range [0 ; max_qual], * if the quality is dBm, it will be in the range [max_qual ; 0]. * Don't forget that we use 8 bit arithmetics... */ struct iw_quality max_qual; /* Quality of the link */ /* This should contain the average/typical values of the quality * indicator. This should be the threshold between a "good" and * a "bad" link (example : monitor going from green to orange). * Currently, user space apps like quality monitors don't have any * way to calibrate the measurement. With this, they can split * the range between 0 and max_qual in different quality level * (using a geometric subdivision centered on the average). * I expect that people doing the user space apps will feedback * us on which value we need to put in each driver... */ struct iw_quality avg_qual; /* Quality of the link */ /* Rates */ __u8 num_bitrates; /* Number of entries in the list */ __s32 bitrate[IW_MAX_BITRATES]; /* list, in bps */ /* RTS threshold */ __s32 min_rts; /* Minimal RTS threshold */ __s32 max_rts; /* Maximal RTS threshold */ /* Frag threshold */ __s32 min_frag; /* Minimal frag threshold */ __s32 max_frag; /* Maximal frag threshold */ /* Power Management duration & timeout */ __s32 min_pmp; /* Minimal PM period */ __s32 max_pmp; /* Maximal PM period */ __s32 min_pmt; /* Minimal PM timeout */ __s32 max_pmt; /* Maximal PM timeout */ __u16 pmp_flags; /* How to decode max/min PM period */ __u16 pmt_flags; /* How to decode max/min PM timeout */ __u16 pm_capa; /* What PM options are supported */ /* Encoder stuff */ __u16 encoding_size[IW_MAX_ENCODING_SIZES]; /* Different token sizes */ __u8 num_encoding_sizes; /* Number of entry in the list */ __u8 max_encoding_tokens; /* Max number of tokens */ /* For drivers that need a "login/passwd" form */ __u8 encoding_login_index; /* token index for login token */ /* Transmit power */ __u16 txpower_capa; /* What options are supported */ __u8 num_txpower; /* Number of entries in the list */ __s32 txpower[IW_MAX_TXPOWER]; /* list, in bps */ /* Wireless Extension version info */ __u8 we_version_compiled; /* Must be WIRELESS_EXT */ __u8 we_version_source; /* Last update of source */ /* Retry limits and lifetime */ __u16 retry_capa; /* What retry options are supported */ __u16 retry_flags; /* How to decode max/min retry limit */ __u16 r_time_flags; /* How to decode max/min retry life */ __s32 min_retry; /* Minimal number of retries */ __s32 max_retry; /* Maximal number of retries */ __s32 min_r_time; /* Minimal retry lifetime */ __s32 max_r_time; /* Maximal retry lifetime */ /* Frequency */ __u16 num_channels; /* Number of channels [0; num - 1] */ __u8 num_frequency; /* Number of entry in the list */ struct iw_freq freq[IW_MAX_FREQUENCIES]; /* list */ /* Note : this frequency list doesn't need to fit channel numbers, * because each entry contain its channel index */ __u32 enc_capa; /* IW_ENC_CAPA_* bit field */ }; /* * Private ioctl interface information */ struct iw_priv_args { __u32 cmd; /* Number of the ioctl to issue */ __u16 set_args; /* Type and number of args */ __u16 get_args; /* Type and number of args */ char name[IFNAMSIZ]; /* Name of the extension */ }; /* ----------------------- WIRELESS EVENTS ----------------------- */ /* * Wireless events are carried through the rtnetlink socket to user * space. They are encapsulated in the IFLA_WIRELESS field of * a RTM_NEWLINK message. */ /* * A Wireless Event. Contains basically the same data as the ioctl... */ struct iw_event { __u16 len; /* Real length of this stuff */ __u16 cmd; /* Wireless IOCTL */ union iwreq_data u; /* IOCTL fixed payload */ }; /* Size of the Event prefix (including padding and alignement junk) */ #define IW_EV_LCP_LEN (sizeof(struct iw_event) - sizeof(union iwreq_data)) /* Size of the various events */ #define IW_EV_CHAR_LEN (IW_EV_LCP_LEN + IFNAMSIZ) #define IW_EV_UINT_LEN (IW_EV_LCP_LEN + sizeof(__u32)) #define IW_EV_FREQ_LEN (IW_EV_LCP_LEN + sizeof(struct iw_freq)) #define IW_EV_PARAM_LEN (IW_EV_LCP_LEN + sizeof(struct iw_param)) #define IW_EV_ADDR_LEN (IW_EV_LCP_LEN + sizeof(struct sockaddr)) #define IW_EV_QUAL_LEN (IW_EV_LCP_LEN + sizeof(struct iw_quality)) /* iw_point events are special. First, the payload (extra data) come at * the end of the event, so they are bigger than IW_EV_POINT_LEN. Second, * we omit the pointer, so start at an offset. */ #define IW_EV_POINT_OFF offsetof(struct iw_point, length) #define IW_EV_POINT_LEN (IW_EV_LCP_LEN + sizeof(struct iw_point) - \ IW_EV_POINT_OFF) /* Size of the Event prefix when packed in stream */ #define IW_EV_LCP_PK_LEN (4) /* Size of the various events when packed in stream */ #define IW_EV_CHAR_PK_LEN (IW_EV_LCP_PK_LEN + IFNAMSIZ) #define IW_EV_UINT_PK_LEN (IW_EV_LCP_PK_LEN + sizeof(__u32)) #define IW_EV_FREQ_PK_LEN (IW_EV_LCP_PK_LEN + sizeof(struct iw_freq)) #define IW_EV_PARAM_PK_LEN (IW_EV_LCP_PK_LEN + sizeof(struct iw_param)) #define IW_EV_ADDR_PK_LEN (IW_EV_LCP_PK_LEN + sizeof(struct sockaddr)) #define IW_EV_QUAL_PK_LEN (IW_EV_LCP_PK_LEN + sizeof(struct iw_quality)) #define IW_EV_POINT_PK_LEN (IW_EV_LCP_PK_LEN + 4) #endif /* _LINUX_WIRELESS_H */ PK ! �^M�h h nbd-netlink.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (C) 2017 Facebook. All rights reserved. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public * License v2 as published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * You should have received a copy of the GNU General Public * License along with this program; if not, write to the * Free Software Foundation, Inc., 59 Temple Place - Suite 330, * Boston, MA 021110-1307, USA. */ #ifndef LINUX_NBD_NETLINK_H #define LINUX_NBD_NETLINK_H #define NBD_GENL_FAMILY_NAME "nbd" #define NBD_GENL_VERSION 0x1 #define NBD_GENL_MCAST_GROUP_NAME "nbd_mc_group" /* Configuration policy attributes, used for CONNECT */ enum { NBD_ATTR_UNSPEC, NBD_ATTR_INDEX, NBD_ATTR_SIZE_BYTES, NBD_ATTR_BLOCK_SIZE_BYTES, NBD_ATTR_TIMEOUT, NBD_ATTR_SERVER_FLAGS, NBD_ATTR_CLIENT_FLAGS, NBD_ATTR_SOCKETS, NBD_ATTR_DEAD_CONN_TIMEOUT, NBD_ATTR_DEVICE_LIST, NBD_ATTR_BACKEND_IDENTIFIER, __NBD_ATTR_MAX, }; #define NBD_ATTR_MAX (__NBD_ATTR_MAX - 1) /* * This is the format for multiple devices with NBD_ATTR_DEVICE_LIST * * [NBD_ATTR_DEVICE_LIST] * [NBD_DEVICE_ITEM] * [NBD_DEVICE_INDEX] * [NBD_DEVICE_CONNECTED] */ enum { NBD_DEVICE_ITEM_UNSPEC, NBD_DEVICE_ITEM, __NBD_DEVICE_ITEM_MAX, }; #define NBD_DEVICE_ITEM_MAX (__NBD_DEVICE_ITEM_MAX - 1) enum { NBD_DEVICE_UNSPEC, NBD_DEVICE_INDEX, NBD_DEVICE_CONNECTED, __NBD_DEVICE_MAX, }; #define NBD_DEVICE_ATTR_MAX (__NBD_DEVICE_MAX - 1) /* * This is the format for multiple sockets with NBD_ATTR_SOCKETS * * [NBD_ATTR_SOCKETS] * [NBD_SOCK_ITEM] * [NBD_SOCK_FD] * [NBD_SOCK_ITEM] * [NBD_SOCK_FD] */ enum { NBD_SOCK_ITEM_UNSPEC, NBD_SOCK_ITEM, __NBD_SOCK_ITEM_MAX, }; #define NBD_SOCK_ITEM_MAX (__NBD_SOCK_ITEM_MAX - 1) enum { NBD_SOCK_UNSPEC, NBD_SOCK_FD, __NBD_SOCK_MAX, }; #define NBD_SOCK_MAX (__NBD_SOCK_MAX - 1) enum { NBD_CMD_UNSPEC, NBD_CMD_CONNECT, NBD_CMD_DISCONNECT, NBD_CMD_RECONFIGURE, NBD_CMD_LINK_DEAD, NBD_CMD_STATUS, __NBD_CMD_MAX, }; #define NBD_CMD_MAX (__NBD_CMD_MAX - 1) #endif /* LINUX_NBD_NETLINK_H */ PK ! �:�: �: ipmi.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * ipmi.h * * MontaVista IPMI interface * * Author: MontaVista Software, Inc. * Corey Minyard <minyard@mvista.com> * source@mvista.com * * Copyright 2002 MontaVista Software Inc. * */ #ifndef __LINUX_IPMI_H #define __LINUX_IPMI_H #include <linux/ipmi_msgdefs.h> /* * This file describes an interface to an IPMI driver. You have to * have a fairly good understanding of IPMI to use this, so go read * the specs first before actually trying to do anything. * * With that said, this driver provides a multi-user interface to the * IPMI driver, and it allows multiple IPMI physical interfaces below * the driver. The physical interfaces bind as a lower layer on the * driver. They appear as interfaces to the application using this * interface. * * Multi-user means that multiple applications may use the driver, * send commands, receive responses, etc. The driver keeps track of * commands the user sends and tracks the responses. The responses * will go back to the application that send the command. If the * response doesn't come back in time, the driver will return a * timeout error response to the application. Asynchronous events * from the BMC event queue will go to all users bound to the driver. * The incoming event queue in the BMC will automatically be flushed * if it becomes full and it is queried once a second to see if * anything is in it. Incoming commands to the driver will get * delivered as commands. */ /* * This is an overlay for all the address types, so it's easy to * determine the actual address type. This is kind of like addresses * work for sockets. */ #define IPMI_MAX_ADDR_SIZE 32 struct ipmi_addr { /* Try to take these from the "Channel Medium Type" table in section 6.5 of the IPMI 1.5 manual. */ int addr_type; short channel; char data[IPMI_MAX_ADDR_SIZE]; }; /* * When the address is not used, the type will be set to this value. * The channel is the BMC's channel number for the channel (usually * 0), or IPMC_BMC_CHANNEL if communicating directly with the BMC. */ #define IPMI_SYSTEM_INTERFACE_ADDR_TYPE 0x0c struct ipmi_system_interface_addr { int addr_type; short channel; unsigned char lun; }; /* An IPMB Address. */ #define IPMI_IPMB_ADDR_TYPE 0x01 /* Used for broadcast get device id as described in section 17.9 of the IPMI 1.5 manual. */ #define IPMI_IPMB_BROADCAST_ADDR_TYPE 0x41 struct ipmi_ipmb_addr { int addr_type; short channel; unsigned char slave_addr; unsigned char lun; }; /* * A LAN Address. This is an address to/from a LAN interface bridged * by the BMC, not an address actually out on the LAN. * * A conscious decision was made here to deviate slightly from the IPMI * spec. We do not use rqSWID and rsSWID like it shows in the * message. Instead, we use remote_SWID and local_SWID. This means * that any message (a request or response) from another device will * always have exactly the same address. If you didn't do this, * requests and responses from the same device would have different * addresses, and that's not too cool. * * In this address, the remote_SWID is always the SWID the remote * message came from, or the SWID we are sending the message to. * local_SWID is always our SWID. Note that having our SWID in the * message is a little weird, but this is required. */ #define IPMI_LAN_ADDR_TYPE 0x04 struct ipmi_lan_addr { int addr_type; short channel; unsigned char privilege; unsigned char session_handle; unsigned char remote_SWID; unsigned char local_SWID; unsigned char lun; }; /* * Channel for talking directly with the BMC. When using this * channel, This is for the system interface address type only. FIXME * - is this right, or should we use -1? */ #define IPMI_BMC_CHANNEL 0xf #define IPMI_NUM_CHANNELS 0x10 /* * Used to signify an "all channel" bitmask. This is more than the * actual number of channels because this is used in userland and * will cover us if the number of channels is extended. */ #define IPMI_CHAN_ALL (~0) /* * A raw IPMI message without any addressing. This covers both * commands and responses. The completion code is always the first * byte of data in the response (as the spec shows the messages laid * out). */ struct ipmi_msg { unsigned char netfn; unsigned char cmd; unsigned short data_len; unsigned char *data; }; struct kernel_ipmi_msg { unsigned char netfn; unsigned char cmd; unsigned short data_len; unsigned char *data; }; /* * Various defines that are useful for IPMI applications. */ #define IPMI_INVALID_CMD_COMPLETION_CODE 0xC1 #define IPMI_TIMEOUT_COMPLETION_CODE 0xC3 #define IPMI_UNKNOWN_ERR_COMPLETION_CODE 0xff /* * Receive types for messages coming from the receive interface. This * is used for the receive in-kernel interface and in the receive * IOCTL. * * The "IPMI_RESPONSE_RESPNOSE_TYPE" is a little strange sounding, but * it allows you to get the message results when you send a response * message. */ #define IPMI_RESPONSE_RECV_TYPE 1 /* A response to a command */ #define IPMI_ASYNC_EVENT_RECV_TYPE 2 /* Something from the event queue */ #define IPMI_CMD_RECV_TYPE 3 /* A command from somewhere else */ #define IPMI_RESPONSE_RESPONSE_TYPE 4 /* The response for a sent response, giving any error status for sending the response. When you send a response message, this will be returned. */ #define IPMI_OEM_RECV_TYPE 5 /* The response for OEM Channels */ /* Note that async events and received commands do not have a completion code as the first byte of the incoming data, unlike a response. */ /* * Modes for ipmi_set_maint_mode() and the userland IOCTL. The AUTO * setting is the default and means it will be set on certain * commands. Hard setting it on and off will override automatic * operation. */ #define IPMI_MAINTENANCE_MODE_AUTO 0 #define IPMI_MAINTENANCE_MODE_OFF 1 #define IPMI_MAINTENANCE_MODE_ON 2 /* * The userland interface */ /* * The userland interface for the IPMI driver is a standard character * device, with each instance of an interface registered as a minor * number under the major character device. * * The read and write calls do not work, to get messages in and out * requires ioctl calls because of the complexity of the data. select * and poll do work, so you can wait for input using the file * descriptor, you just can use read to get it. * * In general, you send a command down to the interface and receive * responses back. You can use the msgid value to correlate commands * and responses, the driver will take care of figuring out which * incoming messages are for which command and find the proper msgid * value to report. You will only receive reponses for commands you * send. Asynchronous events, however, go to all open users, so you * must be ready to handle these (or ignore them if you don't care). * * The address type depends upon the channel type. When talking * directly to the BMC (IPMC_BMC_CHANNEL), the address is ignored * (IPMI_UNUSED_ADDR_TYPE). When talking to an IPMB channel, you must * supply a valid IPMB address with the addr_type set properly. * * When talking to normal channels, the driver takes care of the * details of formatting and sending messages on that channel. You do * not, for instance, have to format a send command, you just send * whatever command you want to the channel, the driver will create * the send command, automatically issue receive command and get even * commands, and pass those up to the proper user. */ /* The magic IOCTL value for this interface. */ #define IPMI_IOC_MAGIC 'i' /* Messages sent to the interface are this format. */ struct ipmi_req { unsigned char *addr; /* Address to send the message to. */ unsigned int addr_len; long msgid; /* The sequence number for the message. This exact value will be reported back in the response to this request if it is a command. If it is a response, this will be used as the sequence value for the response. */ struct ipmi_msg msg; }; /* * Send a message to the interfaces. error values are: * - EFAULT - an address supplied was invalid. * - EINVAL - The address supplied was not valid, or the command * was not allowed. * - EMSGSIZE - The message to was too large. * - ENOMEM - Buffers could not be allocated for the command. */ #define IPMICTL_SEND_COMMAND _IOR(IPMI_IOC_MAGIC, 13, \ struct ipmi_req) /* Messages sent to the interface with timing parameters are this format. */ struct ipmi_req_settime { struct ipmi_req req; /* See ipmi_request_settime() above for details on these values. */ int retries; unsigned int retry_time_ms; }; /* * Send a message to the interfaces with timing parameters. error values * are: * - EFAULT - an address supplied was invalid. * - EINVAL - The address supplied was not valid, or the command * was not allowed. * - EMSGSIZE - The message to was too large. * - ENOMEM - Buffers could not be allocated for the command. */ #define IPMICTL_SEND_COMMAND_SETTIME _IOR(IPMI_IOC_MAGIC, 21, \ struct ipmi_req_settime) /* Messages received from the interface are this format. */ struct ipmi_recv { int recv_type; /* Is this a command, response or an asyncronous event. */ unsigned char *addr; /* Address the message was from is put here. The caller must supply the memory. */ unsigned int addr_len; /* The size of the address buffer. The caller supplies the full buffer length, this value is updated to the actual message length when the message is received. */ long msgid; /* The sequence number specified in the request if this is a response. If this is a command, this will be the sequence number from the command. */ struct ipmi_msg msg; /* The data field must point to a buffer. The data_size field must be set to the size of the message buffer. The caller supplies the full buffer length, this value is updated to the actual message length when the message is received. */ }; /* * Receive a message. error values: * - EAGAIN - no messages in the queue. * - EFAULT - an address supplied was invalid. * - EINVAL - The address supplied was not valid. * - EMSGSIZE - The message to was too large to fit into the message buffer, * the message will be left in the buffer. */ #define IPMICTL_RECEIVE_MSG _IOWR(IPMI_IOC_MAGIC, 12, \ struct ipmi_recv) /* * Like RECEIVE_MSG, but if the message won't fit in the buffer, it * will truncate the contents instead of leaving the data in the * buffer. */ #define IPMICTL_RECEIVE_MSG_TRUNC _IOWR(IPMI_IOC_MAGIC, 11, \ struct ipmi_recv) /* Register to get commands from other entities on this interface. */ struct ipmi_cmdspec { unsigned char netfn; unsigned char cmd; }; /* * Register to receive a specific command. error values: * - EFAULT - an address supplied was invalid. * - EBUSY - The netfn/cmd supplied was already in use. * - ENOMEM - could not allocate memory for the entry. */ #define IPMICTL_REGISTER_FOR_CMD _IOR(IPMI_IOC_MAGIC, 14, \ struct ipmi_cmdspec) /* * Unregister a registered command. error values: * - EFAULT - an address supplied was invalid. * - ENOENT - The netfn/cmd was not found registered for this user. */ #define IPMICTL_UNREGISTER_FOR_CMD _IOR(IPMI_IOC_MAGIC, 15, \ struct ipmi_cmdspec) /* * Register to get commands from other entities on specific channels. * This way, you can only listen on specific channels, or have messages * from some channels go to one place and other channels to someplace * else. The chans field is a bitmask, (1 << channel) for each channel. * It may be IPMI_CHAN_ALL for all channels. */ struct ipmi_cmdspec_chans { unsigned int netfn; unsigned int cmd; unsigned int chans; }; /* * Register to receive a specific command on specific channels. error values: * - EFAULT - an address supplied was invalid. * - EBUSY - One of the netfn/cmd/chans supplied was already in use. * - ENOMEM - could not allocate memory for the entry. */ #define IPMICTL_REGISTER_FOR_CMD_CHANS _IOR(IPMI_IOC_MAGIC, 28, \ struct ipmi_cmdspec_chans) /* * Unregister some netfn/cmd/chans. error values: * - EFAULT - an address supplied was invalid. * - ENOENT - None of the netfn/cmd/chans were found registered for this user. */ #define IPMICTL_UNREGISTER_FOR_CMD_CHANS _IOR(IPMI_IOC_MAGIC, 29, \ struct ipmi_cmdspec_chans) /* * Set whether this interface receives events. Note that the first * user registered for events will get all pending events for the * interface. error values: * - EFAULT - an address supplied was invalid. */ #define IPMICTL_SET_GETS_EVENTS_CMD _IOR(IPMI_IOC_MAGIC, 16, int) /* * Set and get the slave address and LUN that we will use for our * source messages. Note that this affects the interface, not just * this user, so it will affect all users of this interface. This is * so some initialization code can come in and do the OEM-specific * things it takes to determine your address (if not the BMC) and set * it for everyone else. You should probably leave the LUN alone. */ struct ipmi_channel_lun_address_set { unsigned short channel; unsigned char value; }; #define IPMICTL_SET_MY_CHANNEL_ADDRESS_CMD \ _IOR(IPMI_IOC_MAGIC, 24, struct ipmi_channel_lun_address_set) #define IPMICTL_GET_MY_CHANNEL_ADDRESS_CMD \ _IOR(IPMI_IOC_MAGIC, 25, struct ipmi_channel_lun_address_set) #define IPMICTL_SET_MY_CHANNEL_LUN_CMD \ _IOR(IPMI_IOC_MAGIC, 26, struct ipmi_channel_lun_address_set) #define IPMICTL_GET_MY_CHANNEL_LUN_CMD \ _IOR(IPMI_IOC_MAGIC, 27, struct ipmi_channel_lun_address_set) /* Legacy interfaces, these only set IPMB 0. */ #define IPMICTL_SET_MY_ADDRESS_CMD _IOR(IPMI_IOC_MAGIC, 17, unsigned int) #define IPMICTL_GET_MY_ADDRESS_CMD _IOR(IPMI_IOC_MAGIC, 18, unsigned int) #define IPMICTL_SET_MY_LUN_CMD _IOR(IPMI_IOC_MAGIC, 19, unsigned int) #define IPMICTL_GET_MY_LUN_CMD _IOR(IPMI_IOC_MAGIC, 20, unsigned int) /* * Get/set the default timing values for an interface. You shouldn't * generally mess with these. */ struct ipmi_timing_parms { int retries; unsigned int retry_time_ms; }; #define IPMICTL_SET_TIMING_PARMS_CMD _IOR(IPMI_IOC_MAGIC, 22, \ struct ipmi_timing_parms) #define IPMICTL_GET_TIMING_PARMS_CMD _IOR(IPMI_IOC_MAGIC, 23, \ struct ipmi_timing_parms) /* * Set the maintenance mode. See ipmi_set_maintenance_mode() above * for a description of what this does. */ #define IPMICTL_GET_MAINTENANCE_MODE_CMD _IOR(IPMI_IOC_MAGIC, 30, int) #define IPMICTL_SET_MAINTENANCE_MODE_CMD _IOW(IPMI_IOC_MAGIC, 31, int) #endif /* __LINUX_IPMI_H */ PK ! �Ċ�i i nfs_fs.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * linux/include/linux/nfs_fs.h * * Copyright (C) 1992 Rick Sladkey * * OS-specific nfs filesystem definitions and declarations */ #ifndef _LINUX_NFS_FS_H #define _LINUX_NFS_FS_H #include <linux/magic.h> /* Default timeout values */ #define NFS_DEF_UDP_TIMEO (11) #define NFS_DEF_UDP_RETRANS (3) #define NFS_DEF_TCP_TIMEO (600) #define NFS_DEF_TCP_RETRANS (2) #define NFS_MAX_UDP_TIMEOUT (60*HZ) #define NFS_MAX_TCP_TIMEOUT (600*HZ) #define NFS_DEF_ACREGMIN (3) #define NFS_DEF_ACREGMAX (60) #define NFS_DEF_ACDIRMIN (30) #define NFS_DEF_ACDIRMAX (60) /* * When flushing a cluster of dirty pages, there can be different * strategies: */ #define FLUSH_SYNC 1 /* file being synced, or contention */ #define FLUSH_STABLE 4 /* commit to stable storage */ #define FLUSH_LOWPRI 8 /* low priority background flush */ #define FLUSH_HIGHPRI 16 /* high priority memory reclaim flush */ #define FLUSH_COND_STABLE 32 /* conditional stable write - only stable * if everything fits in one RPC */ /* * NFS debug flags */ #define NFSDBG_VFS 0x0001 #define NFSDBG_DIRCACHE 0x0002 #define NFSDBG_LOOKUPCACHE 0x0004 #define NFSDBG_PAGECACHE 0x0008 #define NFSDBG_PROC 0x0010 #define NFSDBG_XDR 0x0020 #define NFSDBG_FILE 0x0040 #define NFSDBG_ROOT 0x0080 #define NFSDBG_CALLBACK 0x0100 #define NFSDBG_CLIENT 0x0200 #define NFSDBG_MOUNT 0x0400 #define NFSDBG_FSCACHE 0x0800 #define NFSDBG_PNFS 0x1000 #define NFSDBG_PNFS_LD 0x2000 #define NFSDBG_STATE 0x4000 #define NFSDBG_XATTRCACHE 0x8000 #define NFSDBG_ALL 0xFFFF #endif /* _LINUX_NFS_FS_H */ PK ! ��/J{ J{ v4l2-dv-timings.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * V4L2 DV timings header. * * Copyright (C) 2012-2016 Hans Verkuil <hans.verkuil@cisco.com> * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * version 2 as published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. */ #ifndef _V4L2_DV_TIMINGS_H #define _V4L2_DV_TIMINGS_H #if __GNUC__ < 4 || (__GNUC__ == 4 && (__GNUC_MINOR__ < 6)) /* Sadly gcc versions older than 4.6 have a bug in how they initialize anonymous unions where they require additional curly brackets. This violates the C1x standard. This workaround adds the curly brackets if needed. */ #define V4L2_INIT_BT_TIMINGS(_width, args...) \ { .bt = { _width , ## args } } #else #define V4L2_INIT_BT_TIMINGS(_width, args...) \ .bt = { _width , ## args } #endif /* CEA-861-F timings (i.e. standard HDTV timings) */ #define V4L2_DV_BT_CEA_640X480P59_94 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(640, 480, 0, 0, \ 25175000, 16, 96, 48, 10, 2, 33, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CEA861, \ V4L2_DV_FL_HAS_CEA861_VIC, { 0, 0 }, 1) \ } /* Note: these are the nominal timings, for HDMI links this format is typically * double-clocked to meet the minimum pixelclock requirements. */ #define V4L2_DV_BT_CEA_720X480I59_94 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(720, 480, 1, 0, \ 13500000, 19, 62, 57, 4, 3, 15, 4, 3, 16, \ V4L2_DV_BT_STD_CEA861, \ V4L2_DV_FL_HALF_LINE | V4L2_DV_FL_IS_CE_VIDEO | \ V4L2_DV_FL_HAS_PICTURE_ASPECT | V4L2_DV_FL_HAS_CEA861_VIC, \ { 4, 3 }, 6) \ } #define V4L2_DV_BT_CEA_720X480P59_94 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(720, 480, 0, 0, \ 27000000, 16, 62, 60, 9, 6, 30, 0, 0, 0, \ V4L2_DV_BT_STD_CEA861, \ V4L2_DV_FL_IS_CE_VIDEO | V4L2_DV_FL_HAS_PICTURE_ASPECT | \ V4L2_DV_FL_HAS_CEA861_VIC, { 4, 3 }, 2) \ } /* Note: these are the nominal timings, for HDMI links this format is typically * double-clocked to meet the minimum pixelclock requirements. */ #define V4L2_DV_BT_CEA_720X576I50 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(720, 576, 1, 0, \ 13500000, 12, 63, 69, 2, 3, 19, 2, 3, 20, \ V4L2_DV_BT_STD_CEA861, \ V4L2_DV_FL_HALF_LINE | V4L2_DV_FL_IS_CE_VIDEO | \ V4L2_DV_FL_HAS_PICTURE_ASPECT | V4L2_DV_FL_HAS_CEA861_VIC, \ { 4, 3 }, 21) \ } #define V4L2_DV_BT_CEA_720X576P50 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(720, 576, 0, 0, \ 27000000, 12, 64, 68, 5, 5, 39, 0, 0, 0, \ V4L2_DV_BT_STD_CEA861, \ V4L2_DV_FL_IS_CE_VIDEO | V4L2_DV_FL_HAS_PICTURE_ASPECT | \ V4L2_DV_FL_HAS_CEA861_VIC, { 4, 3 }, 17) \ } #define V4L2_DV_BT_CEA_1280X720P24 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1280, 720, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 59400000, 1760, 40, 220, 5, 5, 20, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CEA861, \ V4L2_DV_FL_CAN_REDUCE_FPS | V4L2_DV_FL_HAS_CEA861_VIC, { 0, 0 }, 60) \ } #define V4L2_DV_BT_CEA_1280X720P25 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1280, 720, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 74250000, 2420, 40, 220, 5, 5, 20, 0, 0, 0, \ V4L2_DV_BT_STD_CEA861, \ V4L2_DV_FL_IS_CE_VIDEO | V4L2_DV_FL_HAS_CEA861_VIC, { 0, 0 }, 61) \ } #define V4L2_DV_BT_CEA_1280X720P30 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1280, 720, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 74250000, 1760, 40, 220, 5, 5, 20, 0, 0, 0, \ V4L2_DV_BT_STD_CEA861, \ V4L2_DV_FL_CAN_REDUCE_FPS | V4L2_DV_FL_IS_CE_VIDEO | \ V4L2_DV_FL_HAS_CEA861_VIC, { 0, 0 }, 62) \ } #define V4L2_DV_BT_CEA_1280X720P50 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1280, 720, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 74250000, 440, 40, 220, 5, 5, 20, 0, 0, 0, \ V4L2_DV_BT_STD_CEA861, \ V4L2_DV_FL_IS_CE_VIDEO | V4L2_DV_FL_HAS_CEA861_VIC, { 0, 0 }, 19) \ } #define V4L2_DV_BT_CEA_1280X720P60 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1280, 720, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 74250000, 110, 40, 220, 5, 5, 20, 0, 0, 0, \ V4L2_DV_BT_STD_CEA861, \ V4L2_DV_FL_CAN_REDUCE_FPS | V4L2_DV_FL_IS_CE_VIDEO | \ V4L2_DV_FL_HAS_CEA861_VIC, { 0, 0 }, 4) \ } #define V4L2_DV_BT_CEA_1920X1080P24 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1920, 1080, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 74250000, 638, 44, 148, 4, 5, 36, 0, 0, 0, \ V4L2_DV_BT_STD_CEA861, \ V4L2_DV_FL_CAN_REDUCE_FPS | V4L2_DV_FL_IS_CE_VIDEO | \ V4L2_DV_FL_HAS_CEA861_VIC, { 0, 0 }, 32) \ } #define V4L2_DV_BT_CEA_1920X1080P25 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1920, 1080, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 74250000, 528, 44, 148, 4, 5, 36, 0, 0, 0, \ V4L2_DV_BT_STD_CEA861, \ V4L2_DV_FL_IS_CE_VIDEO | V4L2_DV_FL_HAS_CEA861_VIC, { 0, 0 }, 33) \ } #define V4L2_DV_BT_CEA_1920X1080P30 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1920, 1080, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 74250000, 88, 44, 148, 4, 5, 36, 0, 0, 0, \ V4L2_DV_BT_STD_CEA861, \ V4L2_DV_FL_CAN_REDUCE_FPS | V4L2_DV_FL_IS_CE_VIDEO | \ V4L2_DV_FL_HAS_CEA861_VIC, { 0, 0 }, 34) \ } #define V4L2_DV_BT_CEA_1920X1080I50 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1920, 1080, 1, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 74250000, 528, 44, 148, 2, 5, 15, 2, 5, 16, \ V4L2_DV_BT_STD_CEA861, \ V4L2_DV_FL_HALF_LINE | V4L2_DV_FL_IS_CE_VIDEO | \ V4L2_DV_FL_HAS_CEA861_VIC, { 0, 0 }, 20) \ } #define V4L2_DV_BT_CEA_1920X1080P50 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1920, 1080, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 148500000, 528, 44, 148, 4, 5, 36, 0, 0, 0, \ V4L2_DV_BT_STD_CEA861, \ V4L2_DV_FL_IS_CE_VIDEO | V4L2_DV_FL_HAS_CEA861_VIC, { 0, 0 }, 31) \ } #define V4L2_DV_BT_CEA_1920X1080I60 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1920, 1080, 1, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 74250000, 88, 44, 148, 2, 5, 15, 2, 5, 16, \ V4L2_DV_BT_STD_CEA861, \ V4L2_DV_FL_CAN_REDUCE_FPS | \ V4L2_DV_FL_HALF_LINE | V4L2_DV_FL_IS_CE_VIDEO | \ V4L2_DV_FL_HAS_CEA861_VIC, { 0, 0 }, 5) \ } #define V4L2_DV_BT_CEA_1920X1080P60 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1920, 1080, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 148500000, 88, 44, 148, 4, 5, 36, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CEA861, \ V4L2_DV_FL_CAN_REDUCE_FPS | V4L2_DV_FL_IS_CE_VIDEO | \ V4L2_DV_FL_HAS_CEA861_VIC, { 0, 0 }, 16) \ } #define V4L2_DV_BT_CEA_3840X2160P24 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(3840, 2160, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 297000000, 1276, 88, 296, 8, 10, 72, 0, 0, 0, \ V4L2_DV_BT_STD_CEA861, \ V4L2_DV_FL_CAN_REDUCE_FPS | V4L2_DV_FL_IS_CE_VIDEO | \ V4L2_DV_FL_HAS_CEA861_VIC | V4L2_DV_FL_HAS_HDMI_VIC, \ { 0, 0 }, 93, 3) \ } #define V4L2_DV_BT_CEA_3840X2160P25 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(3840, 2160, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 297000000, 1056, 88, 296, 8, 10, 72, 0, 0, 0, \ V4L2_DV_BT_STD_CEA861, \ V4L2_DV_FL_IS_CE_VIDEO | V4L2_DV_FL_HAS_CEA861_VIC | \ V4L2_DV_FL_HAS_HDMI_VIC, { 0, 0 }, 94, 2) \ } #define V4L2_DV_BT_CEA_3840X2160P30 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(3840, 2160, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 297000000, 176, 88, 296, 8, 10, 72, 0, 0, 0, \ V4L2_DV_BT_STD_CEA861, \ V4L2_DV_FL_CAN_REDUCE_FPS | V4L2_DV_FL_IS_CE_VIDEO | \ V4L2_DV_FL_HAS_CEA861_VIC | V4L2_DV_FL_HAS_HDMI_VIC, \ { 0, 0 }, 95, 1) \ } #define V4L2_DV_BT_CEA_3840X2160P50 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(3840, 2160, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 594000000, 1056, 88, 296, 8, 10, 72, 0, 0, 0, \ V4L2_DV_BT_STD_CEA861, \ V4L2_DV_FL_IS_CE_VIDEO | V4L2_DV_FL_HAS_CEA861_VIC, { 0, 0 }, 96) \ } #define V4L2_DV_BT_CEA_3840X2160P60 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(3840, 2160, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 594000000, 176, 88, 296, 8, 10, 72, 0, 0, 0, \ V4L2_DV_BT_STD_CEA861, \ V4L2_DV_FL_CAN_REDUCE_FPS | V4L2_DV_FL_IS_CE_VIDEO | \ V4L2_DV_FL_HAS_CEA861_VIC, { 0, 0 }, 97) \ } #define V4L2_DV_BT_CEA_4096X2160P24 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(4096, 2160, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 297000000, 1020, 88, 296, 8, 10, 72, 0, 0, 0, \ V4L2_DV_BT_STD_CEA861, \ V4L2_DV_FL_CAN_REDUCE_FPS | V4L2_DV_FL_IS_CE_VIDEO | \ V4L2_DV_FL_HAS_CEA861_VIC | V4L2_DV_FL_HAS_HDMI_VIC, \ { 0, 0 }, 98, 4) \ } #define V4L2_DV_BT_CEA_4096X2160P25 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(4096, 2160, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 297000000, 968, 88, 128, 8, 10, 72, 0, 0, 0, \ V4L2_DV_BT_STD_CEA861, \ V4L2_DV_FL_IS_CE_VIDEO | V4L2_DV_FL_HAS_CEA861_VIC, { 0, 0 }, 99) \ } #define V4L2_DV_BT_CEA_4096X2160P30 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(4096, 2160, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 297000000, 88, 88, 128, 8, 10, 72, 0, 0, 0, \ V4L2_DV_BT_STD_CEA861, \ V4L2_DV_FL_CAN_REDUCE_FPS | V4L2_DV_FL_IS_CE_VIDEO | \ V4L2_DV_FL_HAS_CEA861_VIC, { 0, 0 }, 100) \ } #define V4L2_DV_BT_CEA_4096X2160P50 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(4096, 2160, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 594000000, 968, 88, 128, 8, 10, 72, 0, 0, 0, \ V4L2_DV_BT_STD_CEA861, \ V4L2_DV_FL_IS_CE_VIDEO | V4L2_DV_FL_HAS_CEA861_VIC, { 0, 0 }, 101) \ } #define V4L2_DV_BT_CEA_4096X2160P60 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(4096, 2160, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 594000000, 88, 88, 128, 8, 10, 72, 0, 0, 0, \ V4L2_DV_BT_STD_CEA861, \ V4L2_DV_FL_CAN_REDUCE_FPS | V4L2_DV_FL_IS_CE_VIDEO | \ V4L2_DV_FL_HAS_CEA861_VIC, { 0, 0 }, 102) \ } /* VESA Discrete Monitor Timings as per version 1.0, revision 12 */ #define V4L2_DV_BT_DMT_640X350P85 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(640, 350, 0, V4L2_DV_HSYNC_POS_POL, \ 31500000, 32, 64, 96, 32, 3, 60, 0, 0, 0, \ V4L2_DV_BT_STD_DMT, 0) \ } #define V4L2_DV_BT_DMT_640X400P85 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(640, 400, 0, V4L2_DV_VSYNC_POS_POL, \ 31500000, 32, 64, 96, 1, 3, 41, 0, 0, 0, \ V4L2_DV_BT_STD_DMT, 0) \ } #define V4L2_DV_BT_DMT_720X400P85 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(720, 400, 0, V4L2_DV_VSYNC_POS_POL, \ 35500000, 36, 72, 108, 1, 3, 42, 0, 0, 0, \ V4L2_DV_BT_STD_DMT, 0) \ } /* VGA resolutions */ #define V4L2_DV_BT_DMT_640X480P60 V4L2_DV_BT_CEA_640X480P59_94 #define V4L2_DV_BT_DMT_640X480P72 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(640, 480, 0, 0, \ 31500000, 24, 40, 128, 9, 3, 28, 0, 0, 0, \ V4L2_DV_BT_STD_DMT, 0) \ } #define V4L2_DV_BT_DMT_640X480P75 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(640, 480, 0, 0, \ 31500000, 16, 64, 120, 1, 3, 16, 0, 0, 0, \ V4L2_DV_BT_STD_DMT, 0) \ } #define V4L2_DV_BT_DMT_640X480P85 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(640, 480, 0, 0, \ 36000000, 56, 56, 80, 1, 3, 25, 0, 0, 0, \ V4L2_DV_BT_STD_DMT, 0) \ } /* SVGA resolutions */ #define V4L2_DV_BT_DMT_800X600P56 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(800, 600, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 36000000, 24, 72, 128, 1, 2, 22, 0, 0, 0, \ V4L2_DV_BT_STD_DMT, 0) \ } #define V4L2_DV_BT_DMT_800X600P60 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(800, 600, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 40000000, 40, 128, 88, 1, 4, 23, 0, 0, 0, \ V4L2_DV_BT_STD_DMT, 0) \ } #define V4L2_DV_BT_DMT_800X600P72 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(800, 600, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 50000000, 56, 120, 64, 37, 6, 23, 0, 0, 0, \ V4L2_DV_BT_STD_DMT, 0) \ } #define V4L2_DV_BT_DMT_800X600P75 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(800, 600, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 49500000, 16, 80, 160, 1, 3, 21, 0, 0, 0, \ V4L2_DV_BT_STD_DMT, 0) \ } #define V4L2_DV_BT_DMT_800X600P85 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(800, 600, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 56250000, 32, 64, 152, 1, 3, 27, 0, 0, 0, \ V4L2_DV_BT_STD_DMT, 0) \ } #define V4L2_DV_BT_DMT_800X600P120_RB { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(800, 600, 0, V4L2_DV_HSYNC_POS_POL, \ 73250000, 48, 32, 80, 3, 4, 29, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, \ V4L2_DV_FL_REDUCED_BLANKING) \ } #define V4L2_DV_BT_DMT_848X480P60 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(848, 480, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 33750000, 16, 112, 112, 6, 8, 23, 0, 0, 0, \ V4L2_DV_BT_STD_DMT, 0) \ } #define V4L2_DV_BT_DMT_1024X768I43 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1024, 768, 1, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 44900000, 8, 176, 56, 0, 4, 20, 0, 4, 21, \ V4L2_DV_BT_STD_DMT, 0) \ } /* XGA resolutions */ #define V4L2_DV_BT_DMT_1024X768P60 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1024, 768, 0, 0, \ 65000000, 24, 136, 160, 3, 6, 29, 0, 0, 0, \ V4L2_DV_BT_STD_DMT, 0) \ } #define V4L2_DV_BT_DMT_1024X768P70 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1024, 768, 0, 0, \ 75000000, 24, 136, 144, 3, 6, 29, 0, 0, 0, \ V4L2_DV_BT_STD_DMT, 0) \ } #define V4L2_DV_BT_DMT_1024X768P75 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1024, 768, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 78750000, 16, 96, 176, 1, 3, 28, 0, 0, 0, \ V4L2_DV_BT_STD_DMT, 0) \ } #define V4L2_DV_BT_DMT_1024X768P85 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1024, 768, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 94500000, 48, 96, 208, 1, 3, 36, 0, 0, 0, \ V4L2_DV_BT_STD_DMT, 0) \ } #define V4L2_DV_BT_DMT_1024X768P120_RB { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1024, 768, 0, V4L2_DV_HSYNC_POS_POL, \ 115500000, 48, 32, 80, 3, 4, 38, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, \ V4L2_DV_FL_REDUCED_BLANKING) \ } /* XGA+ resolution */ #define V4L2_DV_BT_DMT_1152X864P75 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1152, 864, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 108000000, 64, 128, 256, 1, 3, 32, 0, 0, 0, \ V4L2_DV_BT_STD_DMT, 0) \ } #define V4L2_DV_BT_DMT_1280X720P60 V4L2_DV_BT_CEA_1280X720P60 /* WXGA resolutions */ #define V4L2_DV_BT_DMT_1280X768P60_RB { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1280, 768, 0, V4L2_DV_HSYNC_POS_POL, \ 68250000, 48, 32, 80, 3, 7, 12, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, \ V4L2_DV_FL_REDUCED_BLANKING) \ } #define V4L2_DV_BT_DMT_1280X768P60 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1280, 768, 0, V4L2_DV_VSYNC_POS_POL, \ 79500000, 64, 128, 192, 3, 7, 20, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \ } #define V4L2_DV_BT_DMT_1280X768P75 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1280, 768, 0, V4L2_DV_VSYNC_POS_POL, \ 102250000, 80, 128, 208, 3, 7, 27, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \ } #define V4L2_DV_BT_DMT_1280X768P85 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1280, 768, 0, V4L2_DV_VSYNC_POS_POL, \ 117500000, 80, 136, 216, 3, 7, 31, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \ } #define V4L2_DV_BT_DMT_1280X768P120_RB { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1280, 768, 0, V4L2_DV_HSYNC_POS_POL, \ 140250000, 48, 32, 80, 3, 7, 35, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, \ V4L2_DV_FL_REDUCED_BLANKING) \ } #define V4L2_DV_BT_DMT_1280X800P60_RB { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1280, 800, 0, V4L2_DV_HSYNC_POS_POL, \ 71000000, 48, 32, 80, 3, 6, 14, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, \ V4L2_DV_FL_REDUCED_BLANKING) \ } #define V4L2_DV_BT_DMT_1280X800P60 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1280, 800, 0, V4L2_DV_VSYNC_POS_POL, \ 83500000, 72, 128, 200, 3, 6, 22, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \ } #define V4L2_DV_BT_DMT_1280X800P75 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1280, 800, 0, V4L2_DV_VSYNC_POS_POL, \ 106500000, 80, 128, 208, 3, 6, 29, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \ } #define V4L2_DV_BT_DMT_1280X800P85 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1280, 800, 0, V4L2_DV_VSYNC_POS_POL, \ 122500000, 80, 136, 216, 3, 6, 34, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \ } #define V4L2_DV_BT_DMT_1280X800P120_RB { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1280, 800, 0, V4L2_DV_HSYNC_POS_POL, \ 146250000, 48, 32, 80, 3, 6, 38, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, \ V4L2_DV_FL_REDUCED_BLANKING) \ } #define V4L2_DV_BT_DMT_1280X960P60 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1280, 960, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 108000000, 96, 112, 312, 1, 3, 36, 0, 0, 0, \ V4L2_DV_BT_STD_DMT, 0) \ } #define V4L2_DV_BT_DMT_1280X960P85 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1280, 960, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 148500000, 64, 160, 224, 1, 3, 47, 0, 0, 0, \ V4L2_DV_BT_STD_DMT, 0) \ } #define V4L2_DV_BT_DMT_1280X960P120_RB { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1280, 960, 0, V4L2_DV_HSYNC_POS_POL, \ 175500000, 48, 32, 80, 3, 4, 50, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, \ V4L2_DV_FL_REDUCED_BLANKING) \ } /* SXGA resolutions */ #define V4L2_DV_BT_DMT_1280X1024P60 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1280, 1024, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 108000000, 48, 112, 248, 1, 3, 38, 0, 0, 0, \ V4L2_DV_BT_STD_DMT, 0) \ } #define V4L2_DV_BT_DMT_1280X1024P75 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1280, 1024, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 135000000, 16, 144, 248, 1, 3, 38, 0, 0, 0, \ V4L2_DV_BT_STD_DMT, 0) \ } #define V4L2_DV_BT_DMT_1280X1024P85 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1280, 1024, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 157500000, 64, 160, 224, 1, 3, 44, 0, 0, 0, \ V4L2_DV_BT_STD_DMT, 0) \ } #define V4L2_DV_BT_DMT_1280X1024P120_RB { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1280, 1024, 0, V4L2_DV_HSYNC_POS_POL, \ 187250000, 48, 32, 80, 3, 7, 50, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, \ V4L2_DV_FL_REDUCED_BLANKING) \ } #define V4L2_DV_BT_DMT_1360X768P60 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1360, 768, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 85500000, 64, 112, 256, 3, 6, 18, 0, 0, 0, \ V4L2_DV_BT_STD_DMT, 0) \ } #define V4L2_DV_BT_DMT_1360X768P120_RB { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1360, 768, 0, V4L2_DV_HSYNC_POS_POL, \ 148250000, 48, 32, 80, 3, 5, 37, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, \ V4L2_DV_FL_REDUCED_BLANKING) \ } #define V4L2_DV_BT_DMT_1366X768P60 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1366, 768, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 85500000, 70, 143, 213, 3, 3, 24, 0, 0, 0, \ V4L2_DV_BT_STD_DMT, 0) \ } #define V4L2_DV_BT_DMT_1366X768P60_RB { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1366, 768, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 72000000, 14, 56, 64, 1, 3, 28, 0, 0, 0, \ V4L2_DV_BT_STD_DMT, V4L2_DV_FL_REDUCED_BLANKING) \ } /* SXGA+ resolutions */ #define V4L2_DV_BT_DMT_1400X1050P60_RB { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1400, 1050, 0, V4L2_DV_HSYNC_POS_POL, \ 101000000, 48, 32, 80, 3, 4, 23, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, \ V4L2_DV_FL_REDUCED_BLANKING) \ } #define V4L2_DV_BT_DMT_1400X1050P60 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1400, 1050, 0, V4L2_DV_VSYNC_POS_POL, \ 121750000, 88, 144, 232, 3, 4, 32, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \ } #define V4L2_DV_BT_DMT_1400X1050P75 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1400, 1050, 0, V4L2_DV_VSYNC_POS_POL, \ 156000000, 104, 144, 248, 3, 4, 42, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \ } #define V4L2_DV_BT_DMT_1400X1050P85 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1400, 1050, 0, V4L2_DV_VSYNC_POS_POL, \ 179500000, 104, 152, 256, 3, 4, 48, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \ } #define V4L2_DV_BT_DMT_1400X1050P120_RB { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1400, 1050, 0, V4L2_DV_HSYNC_POS_POL, \ 208000000, 48, 32, 80, 3, 4, 55, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, \ V4L2_DV_FL_REDUCED_BLANKING) \ } /* WXGA+ resolutions */ #define V4L2_DV_BT_DMT_1440X900P60_RB { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1440, 900, 0, V4L2_DV_HSYNC_POS_POL, \ 88750000, 48, 32, 80, 3, 6, 17, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, \ V4L2_DV_FL_REDUCED_BLANKING) \ } #define V4L2_DV_BT_DMT_1440X900P60 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1440, 900, 0, V4L2_DV_VSYNC_POS_POL, \ 106500000, 80, 152, 232, 3, 6, 25, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \ } #define V4L2_DV_BT_DMT_1440X900P75 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1440, 900, 0, V4L2_DV_VSYNC_POS_POL, \ 136750000, 96, 152, 248, 3, 6, 33, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \ } #define V4L2_DV_BT_DMT_1440X900P85 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1440, 900, 0, V4L2_DV_VSYNC_POS_POL, \ 157000000, 104, 152, 256, 3, 6, 39, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \ } #define V4L2_DV_BT_DMT_1440X900P120_RB { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1440, 900, 0, V4L2_DV_HSYNC_POS_POL, \ 182750000, 48, 32, 80, 3, 6, 44, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, \ V4L2_DV_FL_REDUCED_BLANKING) \ } #define V4L2_DV_BT_DMT_1600X900P60_RB { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1600, 900, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 108000000, 24, 80, 96, 1, 3, 96, 0, 0, 0, \ V4L2_DV_BT_STD_DMT, V4L2_DV_FL_REDUCED_BLANKING) \ } /* UXGA resolutions */ #define V4L2_DV_BT_DMT_1600X1200P60 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1600, 1200, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 162000000, 64, 192, 304, 1, 3, 46, 0, 0, 0, \ V4L2_DV_BT_STD_DMT, 0) \ } #define V4L2_DV_BT_DMT_1600X1200P65 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1600, 1200, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 175500000, 64, 192, 304, 1, 3, 46, 0, 0, 0, \ V4L2_DV_BT_STD_DMT, 0) \ } #define V4L2_DV_BT_DMT_1600X1200P70 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1600, 1200, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 189000000, 64, 192, 304, 1, 3, 46, 0, 0, 0, \ V4L2_DV_BT_STD_DMT, 0) \ } #define V4L2_DV_BT_DMT_1600X1200P75 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1600, 1200, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 202500000, 64, 192, 304, 1, 3, 46, 0, 0, 0, \ V4L2_DV_BT_STD_DMT, 0) \ } #define V4L2_DV_BT_DMT_1600X1200P85 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1600, 1200, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 229500000, 64, 192, 304, 1, 3, 46, 0, 0, 0, \ V4L2_DV_BT_STD_DMT, 0) \ } #define V4L2_DV_BT_DMT_1600X1200P120_RB { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1600, 1200, 0, V4L2_DV_HSYNC_POS_POL, \ 268250000, 48, 32, 80, 3, 4, 64, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, \ V4L2_DV_FL_REDUCED_BLANKING) \ } /* WSXGA+ resolutions */ #define V4L2_DV_BT_DMT_1680X1050P60_RB { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1680, 1050, 0, V4L2_DV_HSYNC_POS_POL, \ 119000000, 48, 32, 80, 3, 6, 21, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, \ V4L2_DV_FL_REDUCED_BLANKING) \ } #define V4L2_DV_BT_DMT_1680X1050P60 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1680, 1050, 0, V4L2_DV_VSYNC_POS_POL, \ 146250000, 104, 176, 280, 3, 6, 30, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \ } #define V4L2_DV_BT_DMT_1680X1050P75 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1680, 1050, 0, V4L2_DV_VSYNC_POS_POL, \ 187000000, 120, 176, 296, 3, 6, 40, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \ } #define V4L2_DV_BT_DMT_1680X1050P85 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1680, 1050, 0, V4L2_DV_VSYNC_POS_POL, \ 214750000, 128, 176, 304, 3, 6, 46, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \ } #define V4L2_DV_BT_DMT_1680X1050P120_RB { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1680, 1050, 0, V4L2_DV_HSYNC_POS_POL, \ 245500000, 48, 32, 80, 3, 6, 53, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, \ V4L2_DV_FL_REDUCED_BLANKING) \ } #define V4L2_DV_BT_DMT_1792X1344P60 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1792, 1344, 0, V4L2_DV_VSYNC_POS_POL, \ 204750000, 128, 200, 328, 1, 3, 46, 0, 0, 0, \ V4L2_DV_BT_STD_DMT, 0) \ } #define V4L2_DV_BT_DMT_1792X1344P75 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1792, 1344, 0, V4L2_DV_VSYNC_POS_POL, \ 261000000, 96, 216, 352, 1, 3, 69, 0, 0, 0, \ V4L2_DV_BT_STD_DMT, 0) \ } #define V4L2_DV_BT_DMT_1792X1344P120_RB { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1792, 1344, 0, V4L2_DV_HSYNC_POS_POL, \ 333250000, 48, 32, 80, 3, 4, 72, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, \ V4L2_DV_FL_REDUCED_BLANKING) \ } #define V4L2_DV_BT_DMT_1856X1392P60 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1856, 1392, 0, V4L2_DV_VSYNC_POS_POL, \ 218250000, 96, 224, 352, 1, 3, 43, 0, 0, 0, \ V4L2_DV_BT_STD_DMT, 0) \ } #define V4L2_DV_BT_DMT_1856X1392P75 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1856, 1392, 0, V4L2_DV_VSYNC_POS_POL, \ 288000000, 128, 224, 352, 1, 3, 104, 0, 0, 0, \ V4L2_DV_BT_STD_DMT, 0) \ } #define V4L2_DV_BT_DMT_1856X1392P120_RB { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1856, 1392, 0, V4L2_DV_HSYNC_POS_POL, \ 356500000, 48, 32, 80, 3, 4, 75, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, \ V4L2_DV_FL_REDUCED_BLANKING) \ } #define V4L2_DV_BT_DMT_1920X1080P60 V4L2_DV_BT_CEA_1920X1080P60 /* WUXGA resolutions */ #define V4L2_DV_BT_DMT_1920X1200P60_RB { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1920, 1200, 0, V4L2_DV_HSYNC_POS_POL, \ 154000000, 48, 32, 80, 3, 6, 26, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, \ V4L2_DV_FL_REDUCED_BLANKING) \ } #define V4L2_DV_BT_DMT_1920X1200P60 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1920, 1200, 0, V4L2_DV_VSYNC_POS_POL, \ 193250000, 136, 200, 336, 3, 6, 36, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \ } #define V4L2_DV_BT_DMT_1920X1200P75 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1920, 1200, 0, V4L2_DV_VSYNC_POS_POL, \ 245250000, 136, 208, 344, 3, 6, 46, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \ } #define V4L2_DV_BT_DMT_1920X1200P85 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1920, 1200, 0, V4L2_DV_VSYNC_POS_POL, \ 281250000, 144, 208, 352, 3, 6, 53, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \ } #define V4L2_DV_BT_DMT_1920X1200P120_RB { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1920, 1200, 0, V4L2_DV_HSYNC_POS_POL, \ 317000000, 48, 32, 80, 3, 6, 62, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, \ V4L2_DV_FL_REDUCED_BLANKING) \ } #define V4L2_DV_BT_DMT_1920X1440P60 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1920, 1440, 0, V4L2_DV_VSYNC_POS_POL, \ 234000000, 128, 208, 344, 1, 3, 56, 0, 0, 0, \ V4L2_DV_BT_STD_DMT, 0) \ } #define V4L2_DV_BT_DMT_1920X1440P75 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1920, 1440, 0, V4L2_DV_VSYNC_POS_POL, \ 297000000, 144, 224, 352, 1, 3, 56, 0, 0, 0, \ V4L2_DV_BT_STD_DMT, 0) \ } #define V4L2_DV_BT_DMT_1920X1440P120_RB { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1920, 1440, 0, V4L2_DV_HSYNC_POS_POL, \ 380500000, 48, 32, 80, 3, 4, 78, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, \ V4L2_DV_FL_REDUCED_BLANKING) \ } #define V4L2_DV_BT_DMT_2048X1152P60_RB { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(2048, 1152, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 162000000, 26, 80, 96, 1, 3, 44, 0, 0, 0, \ V4L2_DV_BT_STD_DMT, V4L2_DV_FL_REDUCED_BLANKING) \ } /* WQXGA resolutions */ #define V4L2_DV_BT_DMT_2560X1600P60_RB { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(2560, 1600, 0, V4L2_DV_HSYNC_POS_POL, \ 268500000, 48, 32, 80, 3, 6, 37, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, \ V4L2_DV_FL_REDUCED_BLANKING) \ } #define V4L2_DV_BT_DMT_2560X1600P60 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(2560, 1600, 0, V4L2_DV_VSYNC_POS_POL, \ 348500000, 192, 280, 472, 3, 6, 49, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \ } #define V4L2_DV_BT_DMT_2560X1600P75 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(2560, 1600, 0, V4L2_DV_VSYNC_POS_POL, \ 443250000, 208, 280, 488, 3, 6, 63, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \ } #define V4L2_DV_BT_DMT_2560X1600P85 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(2560, 1600, 0, V4L2_DV_VSYNC_POS_POL, \ 505250000, 208, 280, 488, 3, 6, 73, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \ } #define V4L2_DV_BT_DMT_2560X1600P120_RB { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(2560, 1600, 0, V4L2_DV_HSYNC_POS_POL, \ 552750000, 48, 32, 80, 3, 6, 85, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, \ V4L2_DV_FL_REDUCED_BLANKING) \ } /* 4K resolutions */ #define V4L2_DV_BT_DMT_4096X2160P60_RB { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(4096, 2160, 0, V4L2_DV_HSYNC_POS_POL, \ 556744000, 8, 32, 40, 48, 8, 6, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, \ V4L2_DV_FL_REDUCED_BLANKING) \ } #define V4L2_DV_BT_DMT_4096X2160P59_94_RB { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(4096, 2160, 0, V4L2_DV_HSYNC_POS_POL, \ 556188000, 8, 32, 40, 48, 8, 6, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, \ V4L2_DV_FL_REDUCED_BLANKING) \ } /* SDI timings definitions */ /* SMPTE-125M */ #define V4L2_DV_BT_SDI_720X487I60 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(720, 487, 1, \ V4L2_DV_HSYNC_POS_POL, \ 13500000, 16, 121, 0, 0, 19, 0, 0, 19, 0, \ V4L2_DV_BT_STD_SDI, \ V4L2_DV_FL_FIRST_FIELD_EXTRA_LINE) \ } #endif PK ! ��} } qrtr.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_QRTR_H #define _LINUX_QRTR_H #include <linux/socket.h> #include <linux/types.h> #define QRTR_NODE_BCAST 0xffffffffu #define QRTR_PORT_CTRL 0xfffffffeu struct sockaddr_qrtr { __kernel_sa_family_t sq_family; __u32 sq_node; __u32 sq_port; }; enum qrtr_pkt_type { QRTR_TYPE_DATA = 1, QRTR_TYPE_HELLO = 2, QRTR_TYPE_BYE = 3, QRTR_TYPE_NEW_SERVER = 4, QRTR_TYPE_DEL_SERVER = 5, QRTR_TYPE_DEL_CLIENT = 6, QRTR_TYPE_RESUME_TX = 7, QRTR_TYPE_EXIT = 8, QRTR_TYPE_PING = 9, QRTR_TYPE_NEW_LOOKUP = 10, QRTR_TYPE_DEL_LOOKUP = 11, }; struct qrtr_ctrl_pkt { __le32 cmd; union { struct { __le32 service; __le32 instance; __le32 node; __le32 port; } server; struct { __le32 node; __le32 port; } client; }; } __attribute__((packed)); #endif /* _LINUX_QRTR_H */ PK ! �B}8 8 fanotify.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_FANOTIFY_H #define _LINUX_FANOTIFY_H #include <linux/types.h> /* the following events that user-space can register for */ #define FAN_ACCESS 0x00000001 /* File was accessed */ #define FAN_MODIFY 0x00000002 /* File was modified */ #define FAN_ATTRIB 0x00000004 /* Metadata changed */ #define FAN_CLOSE_WRITE 0x00000008 /* Writtable file closed */ #define FAN_CLOSE_NOWRITE 0x00000010 /* Unwrittable file closed */ #define FAN_OPEN 0x00000020 /* File was opened */ #define FAN_MOVED_FROM 0x00000040 /* File was moved from X */ #define FAN_MOVED_TO 0x00000080 /* File was moved to Y */ #define FAN_CREATE 0x00000100 /* Subfile was created */ #define FAN_DELETE 0x00000200 /* Subfile was deleted */ #define FAN_DELETE_SELF 0x00000400 /* Self was deleted */ #define FAN_MOVE_SELF 0x00000800 /* Self was moved */ #define FAN_OPEN_EXEC 0x00001000 /* File was opened for exec */ #define FAN_Q_OVERFLOW 0x00004000 /* Event queued overflowed */ #define FAN_FS_ERROR 0x00008000 /* Filesystem error */ #define FAN_OPEN_PERM 0x00010000 /* File open in perm check */ #define FAN_ACCESS_PERM 0x00020000 /* File accessed in perm check */ #define FAN_OPEN_EXEC_PERM 0x00040000 /* File open/exec in perm check */ #define FAN_EVENT_ON_CHILD 0x08000000 /* Interested in child events */ #define FAN_RENAME 0x10000000 /* File was renamed */ #define FAN_ONDIR 0x40000000 /* Event occurred against dir */ /* helper events */ #define FAN_CLOSE (FAN_CLOSE_WRITE | FAN_CLOSE_NOWRITE) /* close */ #define FAN_MOVE (FAN_MOVED_FROM | FAN_MOVED_TO) /* moves */ /* flags used for fanotify_init() */ #define FAN_CLOEXEC 0x00000001 #define FAN_NONBLOCK 0x00000002 /* These are NOT bitwise flags. Both bits are used together. */ #define FAN_CLASS_NOTIF 0x00000000 #define FAN_CLASS_CONTENT 0x00000004 #define FAN_CLASS_PRE_CONTENT 0x00000008 /* Deprecated - do not use this in programs and do not add new flags here! */ #define FAN_ALL_CLASS_BITS (FAN_CLASS_NOTIF | FAN_CLASS_CONTENT | \ FAN_CLASS_PRE_CONTENT) #define FAN_UNLIMITED_QUEUE 0x00000010 #define FAN_UNLIMITED_MARKS 0x00000020 #define FAN_ENABLE_AUDIT 0x00000040 /* Flags to determine fanotify event format */ #define FAN_REPORT_PIDFD 0x00000080 /* Report pidfd for event->pid */ #define FAN_REPORT_TID 0x00000100 /* event->pid is thread id */ #define FAN_REPORT_FID 0x00000200 /* Report unique file id */ #define FAN_REPORT_DIR_FID 0x00000400 /* Report unique directory id */ #define FAN_REPORT_NAME 0x00000800 /* Report events with name */ #define FAN_REPORT_TARGET_FID 0x00001000 /* Report dirent target id */ /* Convenience macro - FAN_REPORT_NAME requires FAN_REPORT_DIR_FID */ #define FAN_REPORT_DFID_NAME (FAN_REPORT_DIR_FID | FAN_REPORT_NAME) /* Convenience macro - FAN_REPORT_TARGET_FID requires all other FID flags */ #define FAN_REPORT_DFID_NAME_TARGET (FAN_REPORT_DFID_NAME | \ FAN_REPORT_FID | FAN_REPORT_TARGET_FID) /* Deprecated - do not use this in programs and do not add new flags here! */ #define FAN_ALL_INIT_FLAGS (FAN_CLOEXEC | FAN_NONBLOCK | \ FAN_ALL_CLASS_BITS | FAN_UNLIMITED_QUEUE |\ FAN_UNLIMITED_MARKS) /* flags used for fanotify_modify_mark() */ #define FAN_MARK_ADD 0x00000001 #define FAN_MARK_REMOVE 0x00000002 #define FAN_MARK_DONT_FOLLOW 0x00000004 #define FAN_MARK_ONLYDIR 0x00000008 /* FAN_MARK_MOUNT is 0x00000010 */ #define FAN_MARK_IGNORED_MASK 0x00000020 #define FAN_MARK_IGNORED_SURV_MODIFY 0x00000040 #define FAN_MARK_FLUSH 0x00000080 /* FAN_MARK_FILESYSTEM is 0x00000100 */ #define FAN_MARK_EVICTABLE 0x00000200 /* This bit is mutually exclusive with FAN_MARK_IGNORED_MASK bit */ #define FAN_MARK_IGNORE 0x00000400 /* These are NOT bitwise flags. Both bits can be used togther. */ #define FAN_MARK_INODE 0x00000000 #define FAN_MARK_MOUNT 0x00000010 #define FAN_MARK_FILESYSTEM 0x00000100 /* * Convenience macro - FAN_MARK_IGNORE requires FAN_MARK_IGNORED_SURV_MODIFY * for non-inode mark types. */ #define FAN_MARK_IGNORE_SURV (FAN_MARK_IGNORE | FAN_MARK_IGNORED_SURV_MODIFY) /* Deprecated - do not use this in programs and do not add new flags here! */ #define FAN_ALL_MARK_FLAGS (FAN_MARK_ADD |\ FAN_MARK_REMOVE |\ FAN_MARK_DONT_FOLLOW |\ FAN_MARK_ONLYDIR |\ FAN_MARK_MOUNT |\ FAN_MARK_IGNORED_MASK |\ FAN_MARK_IGNORED_SURV_MODIFY |\ FAN_MARK_FLUSH) /* Deprecated - do not use this in programs and do not add new flags here! */ #define FAN_ALL_EVENTS (FAN_ACCESS |\ FAN_MODIFY |\ FAN_CLOSE |\ FAN_OPEN) /* * All events which require a permission response from userspace */ /* Deprecated - do not use this in programs and do not add new flags here! */ #define FAN_ALL_PERM_EVENTS (FAN_OPEN_PERM |\ FAN_ACCESS_PERM) /* Deprecated - do not use this in programs and do not add new flags here! */ #define FAN_ALL_OUTGOING_EVENTS (FAN_ALL_EVENTS |\ FAN_ALL_PERM_EVENTS |\ FAN_Q_OVERFLOW) #define FANOTIFY_METADATA_VERSION 3 struct fanotify_event_metadata { __u32 event_len; __u8 vers; __u8 reserved; __u16 metadata_len; __aligned_u64 mask; __s32 fd; __s32 pid; }; #define FAN_EVENT_INFO_TYPE_FID 1 #define FAN_EVENT_INFO_TYPE_DFID_NAME 2 #define FAN_EVENT_INFO_TYPE_DFID 3 #define FAN_EVENT_INFO_TYPE_PIDFD 4 #define FAN_EVENT_INFO_TYPE_ERROR 5 /* Special info types for FAN_RENAME */ #define FAN_EVENT_INFO_TYPE_OLD_DFID_NAME 10 /* Reserved for FAN_EVENT_INFO_TYPE_OLD_DFID 11 */ #define FAN_EVENT_INFO_TYPE_NEW_DFID_NAME 12 /* Reserved for FAN_EVENT_INFO_TYPE_NEW_DFID 13 */ /* Variable length info record following event metadata */ struct fanotify_event_info_header { __u8 info_type; __u8 pad; __u16 len; }; /* * Unique file identifier info record. * This structure is used for records of types FAN_EVENT_INFO_TYPE_FID, * FAN_EVENT_INFO_TYPE_DFID and FAN_EVENT_INFO_TYPE_DFID_NAME. * For FAN_EVENT_INFO_TYPE_DFID_NAME there is additionally a null terminated * name immediately after the file handle. */ struct fanotify_event_info_fid { struct fanotify_event_info_header hdr; __kernel_fsid_t fsid; /* * Following is an opaque struct file_handle that can be passed as * an argument to open_by_handle_at(2). */ unsigned char handle[0]; }; /* * This structure is used for info records of type FAN_EVENT_INFO_TYPE_PIDFD. * It holds a pidfd for the pid that was responsible for generating an event. */ struct fanotify_event_info_pidfd { struct fanotify_event_info_header hdr; __s32 pidfd; }; struct fanotify_event_info_error { struct fanotify_event_info_header hdr; __s32 error; __u32 error_count; }; struct fanotify_response { __s32 fd; __u32 response; }; /* Legit userspace responses to a _PERM event */ #define FAN_ALLOW 0x01 #define FAN_DENY 0x02 #define FAN_AUDIT 0x10 /* Bit mask to create audit record for result */ /* No fd set in event */ #define FAN_NOFD -1 #define FAN_NOPIDFD FAN_NOFD #define FAN_EPIDFD -2 /* Helper functions to deal with fanotify_event_metadata buffers */ #define FAN_EVENT_METADATA_LEN (sizeof(struct fanotify_event_metadata)) #define FAN_EVENT_NEXT(meta, len) ((len) -= (meta)->event_len, \ (struct fanotify_event_metadata*)(((char *)(meta)) + \ (meta)->event_len)) #define FAN_EVENT_OK(meta, len) ((long)(len) >= (long)FAN_EVENT_METADATA_LEN && \ (long)(meta)->event_len >= (long)FAN_EVENT_METADATA_LEN && \ (long)(meta)->event_len <= (long)(len)) #endif /* _LINUX_FANOTIFY_H */ PK ! �o �b �b dcbnl.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (c) 2008-2011, Intel Corporation. * * This program is free software; you can redistribute it and/or modify it * under the terms and conditions of the GNU General Public License, * version 2, as published by the Free Software Foundation. * * This program is distributed in the hope it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for * more details. * * You should have received a copy of the GNU General Public License along with * this program; if not, write to the Free Software Foundation, Inc., 59 Temple * Place - Suite 330, Boston, MA 02111-1307 USA. * * Author: Lucy Liu <lucy.liu@intel.com> */ #ifndef __LINUX_DCBNL_H__ #define __LINUX_DCBNL_H__ #include <linux/types.h> /* IEEE 802.1Qaz std supported values */ #define IEEE_8021QAZ_MAX_TCS 8 #define IEEE_8021QAZ_TSA_STRICT 0 #define IEEE_8021QAZ_TSA_CB_SHAPER 1 #define IEEE_8021QAZ_TSA_ETS 2 #define IEEE_8021QAZ_TSA_VENDOR 255 /* This structure contains the IEEE 802.1Qaz ETS managed object * * @willing: willing bit in ETS configuration TLV * @ets_cap: indicates supported capacity of ets feature * @cbs: credit based shaper ets algorithm supported * @tc_tx_bw: tc tx bandwidth indexed by traffic class * @tc_rx_bw: tc rx bandwidth indexed by traffic class * @tc_tsa: TSA Assignment table, indexed by traffic class * @prio_tc: priority assignment table mapping 8021Qp to traffic class * @tc_reco_bw: recommended tc bandwidth indexed by traffic class for TLV * @tc_reco_tsa: recommended tc bandwidth indexed by traffic class for TLV * @reco_prio_tc: recommended tc tx bandwidth indexed by traffic class for TLV * * Recommended values are used to set fields in the ETS recommendation TLV * with hardware offloaded LLDP. * * ---- * TSA Assignment 8 bit identifiers * 0 strict priority * 1 credit-based shaper * 2 enhanced transmission selection * 3-254 reserved * 255 vendor specific */ struct ieee_ets { __u8 willing; __u8 ets_cap; __u8 cbs; __u8 tc_tx_bw[IEEE_8021QAZ_MAX_TCS]; __u8 tc_rx_bw[IEEE_8021QAZ_MAX_TCS]; __u8 tc_tsa[IEEE_8021QAZ_MAX_TCS]; __u8 prio_tc[IEEE_8021QAZ_MAX_TCS]; __u8 tc_reco_bw[IEEE_8021QAZ_MAX_TCS]; __u8 tc_reco_tsa[IEEE_8021QAZ_MAX_TCS]; __u8 reco_prio_tc[IEEE_8021QAZ_MAX_TCS]; }; /* This structure contains rate limit extension to the IEEE 802.1Qaz ETS * managed object. * Values are 64 bits long and specified in Kbps to enable usage over both * slow and very fast networks. * * @tc_maxrate: maximal tc tx bandwidth indexed by traffic class */ struct ieee_maxrate { __u64 tc_maxrate[IEEE_8021QAZ_MAX_TCS]; }; enum dcbnl_cndd_states { DCB_CNDD_RESET = 0, DCB_CNDD_EDGE, DCB_CNDD_INTERIOR, DCB_CNDD_INTERIOR_READY, }; /* This structure contains the IEEE 802.1Qau QCN managed object. * *@rpg_enable: enable QCN RP *@rppp_max_rps: maximum number of RPs allowed for this CNPV on this port *@rpg_time_reset: time between rate increases if no CNMs received. * given in u-seconds *@rpg_byte_reset: transmitted data between rate increases if no CNMs received. * given in Bytes *@rpg_threshold: The number of times rpByteStage or rpTimeStage can count * before RP rate control state machine advances states *@rpg_max_rate: the maxinun rate, in Mbits per second, * at which an RP can transmit *@rpg_ai_rate: The rate, in Mbits per second, * used to increase rpTargetRate in the RPR_ACTIVE_INCREASE *@rpg_hai_rate: The rate, in Mbits per second, * used to increase rpTargetRate in the RPR_HYPER_INCREASE state *@rpg_gd: Upon CNM receive, flow rate is limited to (Fb/Gd)*CurrentRate. * rpgGd is given as log2(Gd), where Gd may only be powers of 2 *@rpg_min_dec_fac: The minimum factor by which the current transmit rate * can be changed by reception of a CNM. * value is given as percentage (1-100) *@rpg_min_rate: The minimum value, in bits per second, for rate to limit *@cndd_state_machine: The state of the congestion notification domain * defense state machine, as defined by IEEE 802.3Qau * section 32.1.1. In the interior ready state, * the QCN capable hardware may add CN-TAG TLV to the * outgoing traffic, to specifically identify outgoing * flows. */ struct ieee_qcn { __u8 rpg_enable[IEEE_8021QAZ_MAX_TCS]; __u32 rppp_max_rps[IEEE_8021QAZ_MAX_TCS]; __u32 rpg_time_reset[IEEE_8021QAZ_MAX_TCS]; __u32 rpg_byte_reset[IEEE_8021QAZ_MAX_TCS]; __u32 rpg_threshold[IEEE_8021QAZ_MAX_TCS]; __u32 rpg_max_rate[IEEE_8021QAZ_MAX_TCS]; __u32 rpg_ai_rate[IEEE_8021QAZ_MAX_TCS]; __u32 rpg_hai_rate[IEEE_8021QAZ_MAX_TCS]; __u32 rpg_gd[IEEE_8021QAZ_MAX_TCS]; __u32 rpg_min_dec_fac[IEEE_8021QAZ_MAX_TCS]; __u32 rpg_min_rate[IEEE_8021QAZ_MAX_TCS]; __u32 cndd_state_machine[IEEE_8021QAZ_MAX_TCS]; }; /* This structure contains the IEEE 802.1Qau QCN statistics. * *@rppp_rp_centiseconds: the number of RP-centiseconds accumulated * by RPs at this priority level on this Port *@rppp_created_rps: number of active RPs(flows) that react to CNMs */ struct ieee_qcn_stats { __u64 rppp_rp_centiseconds[IEEE_8021QAZ_MAX_TCS]; __u32 rppp_created_rps[IEEE_8021QAZ_MAX_TCS]; }; /* This structure contains the IEEE 802.1Qaz PFC managed object * * @pfc_cap: Indicates the number of traffic classes on the local device * that may simultaneously have PFC enabled. * @pfc_en: bitmap indicating pfc enabled traffic classes * @mbc: enable macsec bypass capability * @delay: the allowance made for a round-trip propagation delay of the * link in bits. * @requests: count of the sent pfc frames * @indications: count of the received pfc frames */ struct ieee_pfc { __u8 pfc_cap; __u8 pfc_en; __u8 mbc; __u16 delay; __u64 requests[IEEE_8021QAZ_MAX_TCS]; __u64 indications[IEEE_8021QAZ_MAX_TCS]; }; #define IEEE_8021Q_MAX_PRIORITIES 8 #define DCBX_MAX_BUFFERS 8 struct dcbnl_buffer { /* priority to buffer mapping */ __u8 prio2buffer[IEEE_8021Q_MAX_PRIORITIES]; /* buffer size in Bytes */ __u32 buffer_size[DCBX_MAX_BUFFERS]; __u32 total_size; }; /* CEE DCBX std supported values */ #define CEE_DCBX_MAX_PGS 8 #define CEE_DCBX_MAX_PRIO 8 /** * struct cee_pg - CEE Priority-Group managed object * * @willing: willing bit in the PG tlv * @error: error bit in the PG tlv * @pg_en: enable bit of the PG feature * @tcs_supported: number of traffic classes supported * @pg_bw: bandwidth percentage for each priority group * @prio_pg: priority to PG mapping indexed by priority */ struct cee_pg { __u8 willing; __u8 error; __u8 pg_en; __u8 tcs_supported; __u8 pg_bw[CEE_DCBX_MAX_PGS]; __u8 prio_pg[CEE_DCBX_MAX_PGS]; }; /** * struct cee_pfc - CEE PFC managed object * * @willing: willing bit in the PFC tlv * @error: error bit in the PFC tlv * @pfc_en: bitmap indicating pfc enabled traffic classes * @tcs_supported: number of traffic classes supported */ struct cee_pfc { __u8 willing; __u8 error; __u8 pfc_en; __u8 tcs_supported; }; /* IEEE 802.1Qaz std supported values */ #define IEEE_8021QAZ_APP_SEL_ETHERTYPE 1 #define IEEE_8021QAZ_APP_SEL_STREAM 2 #define IEEE_8021QAZ_APP_SEL_DGRAM 3 #define IEEE_8021QAZ_APP_SEL_ANY 4 #define IEEE_8021QAZ_APP_SEL_DSCP 5 /* This structure contains the IEEE 802.1Qaz APP managed object. This * object is also used for the CEE std as well. * * @selector: protocol identifier type * @protocol: protocol of type indicated * @priority: 3-bit unsigned integer indicating priority for IEEE * 8-bit 802.1p user priority bitmap for CEE * * ---- * Selector field values for IEEE 802.1Qaz * 0 Reserved * 1 Ethertype * 2 Well known port number over TCP or SCTP * 3 Well known port number over UDP or DCCP * 4 Well known port number over TCP, SCTP, UDP, or DCCP * 5 Differentiated Services Code Point (DSCP) value * 6-7 Reserved * * Selector field values for CEE * 0 Ethertype * 1 Well known port number over TCP or UDP * 2-3 Reserved */ struct dcb_app { __u8 selector; __u8 priority; __u16 protocol; }; /** * struct dcb_peer_app_info - APP feature information sent by the peer * * @willing: willing bit in the peer APP tlv * @error: error bit in the peer APP tlv * * In addition to this information the full peer APP tlv also contains * a table of 'app_count' APP objects defined above. */ struct dcb_peer_app_info { __u8 willing; __u8 error; }; struct dcbmsg { __u8 dcb_family; __u8 cmd; __u16 dcb_pad; }; /** * enum dcbnl_commands - supported DCB commands * * @DCB_CMD_UNDEFINED: unspecified command to catch errors * @DCB_CMD_GSTATE: request the state of DCB in the device * @DCB_CMD_SSTATE: set the state of DCB in the device * @DCB_CMD_PGTX_GCFG: request the priority group configuration for Tx * @DCB_CMD_PGTX_SCFG: set the priority group configuration for Tx * @DCB_CMD_PGRX_GCFG: request the priority group configuration for Rx * @DCB_CMD_PGRX_SCFG: set the priority group configuration for Rx * @DCB_CMD_PFC_GCFG: request the priority flow control configuration * @DCB_CMD_PFC_SCFG: set the priority flow control configuration * @DCB_CMD_SET_ALL: apply all changes to the underlying device * @DCB_CMD_GPERM_HWADDR: get the permanent MAC address of the underlying * device. Only useful when using bonding. * @DCB_CMD_GCAP: request the DCB capabilities of the device * @DCB_CMD_GNUMTCS: get the number of traffic classes currently supported * @DCB_CMD_SNUMTCS: set the number of traffic classes * @DCB_CMD_GBCN: set backward congestion notification configuration * @DCB_CMD_SBCN: get backward congestion notification configuration. * @DCB_CMD_GAPP: get application protocol configuration * @DCB_CMD_SAPP: set application protocol configuration * @DCB_CMD_IEEE_SET: set IEEE 802.1Qaz configuration * @DCB_CMD_IEEE_GET: get IEEE 802.1Qaz configuration * @DCB_CMD_GDCBX: get DCBX engine configuration * @DCB_CMD_SDCBX: set DCBX engine configuration * @DCB_CMD_GFEATCFG: get DCBX features flags * @DCB_CMD_SFEATCFG: set DCBX features negotiation flags * @DCB_CMD_CEE_GET: get CEE aggregated configuration * @DCB_CMD_IEEE_DEL: delete IEEE 802.1Qaz configuration */ enum dcbnl_commands { DCB_CMD_UNDEFINED, DCB_CMD_GSTATE, DCB_CMD_SSTATE, DCB_CMD_PGTX_GCFG, DCB_CMD_PGTX_SCFG, DCB_CMD_PGRX_GCFG, DCB_CMD_PGRX_SCFG, DCB_CMD_PFC_GCFG, DCB_CMD_PFC_SCFG, DCB_CMD_SET_ALL, DCB_CMD_GPERM_HWADDR, DCB_CMD_GCAP, DCB_CMD_GNUMTCS, DCB_CMD_SNUMTCS, DCB_CMD_PFC_GSTATE, DCB_CMD_PFC_SSTATE, DCB_CMD_BCN_GCFG, DCB_CMD_BCN_SCFG, DCB_CMD_GAPP, DCB_CMD_SAPP, DCB_CMD_IEEE_SET, DCB_CMD_IEEE_GET, DCB_CMD_GDCBX, DCB_CMD_SDCBX, DCB_CMD_GFEATCFG, DCB_CMD_SFEATCFG, DCB_CMD_CEE_GET, DCB_CMD_IEEE_DEL, __DCB_CMD_ENUM_MAX, DCB_CMD_MAX = __DCB_CMD_ENUM_MAX - 1, }; /** * enum dcbnl_attrs - DCB top-level netlink attributes * * @DCB_ATTR_UNDEFINED: unspecified attribute to catch errors * @DCB_ATTR_IFNAME: interface name of the underlying device (NLA_STRING) * @DCB_ATTR_STATE: enable state of DCB in the device (NLA_U8) * @DCB_ATTR_PFC_STATE: enable state of PFC in the device (NLA_U8) * @DCB_ATTR_PFC_CFG: priority flow control configuration (NLA_NESTED) * @DCB_ATTR_NUM_TC: number of traffic classes supported in the device (NLA_U8) * @DCB_ATTR_PG_CFG: priority group configuration (NLA_NESTED) * @DCB_ATTR_SET_ALL: bool to commit changes to hardware or not (NLA_U8) * @DCB_ATTR_PERM_HWADDR: MAC address of the physical device (NLA_NESTED) * @DCB_ATTR_CAP: DCB capabilities of the device (NLA_NESTED) * @DCB_ATTR_NUMTCS: number of traffic classes supported (NLA_NESTED) * @DCB_ATTR_BCN: backward congestion notification configuration (NLA_NESTED) * @DCB_ATTR_IEEE: IEEE 802.1Qaz supported attributes (NLA_NESTED) * @DCB_ATTR_DCBX: DCBX engine configuration in the device (NLA_U8) * @DCB_ATTR_FEATCFG: DCBX features flags (NLA_NESTED) * @DCB_ATTR_CEE: CEE std supported attributes (NLA_NESTED) */ enum dcbnl_attrs { DCB_ATTR_UNDEFINED, DCB_ATTR_IFNAME, DCB_ATTR_STATE, DCB_ATTR_PFC_STATE, DCB_ATTR_PFC_CFG, DCB_ATTR_NUM_TC, DCB_ATTR_PG_CFG, DCB_ATTR_SET_ALL, DCB_ATTR_PERM_HWADDR, DCB_ATTR_CAP, DCB_ATTR_NUMTCS, DCB_ATTR_BCN, DCB_ATTR_APP, /* IEEE std attributes */ DCB_ATTR_IEEE, DCB_ATTR_DCBX, DCB_ATTR_FEATCFG, /* CEE nested attributes */ DCB_ATTR_CEE, __DCB_ATTR_ENUM_MAX, DCB_ATTR_MAX = __DCB_ATTR_ENUM_MAX - 1, }; /** * enum ieee_attrs - IEEE 802.1Qaz get/set attributes * * @DCB_ATTR_IEEE_UNSPEC: unspecified * @DCB_ATTR_IEEE_ETS: negotiated ETS configuration * @DCB_ATTR_IEEE_PFC: negotiated PFC configuration * @DCB_ATTR_IEEE_APP_TABLE: negotiated APP configuration * @DCB_ATTR_IEEE_PEER_ETS: peer ETS configuration - get only * @DCB_ATTR_IEEE_PEER_PFC: peer PFC configuration - get only * @DCB_ATTR_IEEE_PEER_APP: peer APP tlv - get only */ enum ieee_attrs { DCB_ATTR_IEEE_UNSPEC, DCB_ATTR_IEEE_ETS, DCB_ATTR_IEEE_PFC, DCB_ATTR_IEEE_APP_TABLE, DCB_ATTR_IEEE_PEER_ETS, DCB_ATTR_IEEE_PEER_PFC, DCB_ATTR_IEEE_PEER_APP, DCB_ATTR_IEEE_MAXRATE, DCB_ATTR_IEEE_QCN, DCB_ATTR_IEEE_QCN_STATS, DCB_ATTR_DCB_BUFFER, __DCB_ATTR_IEEE_MAX }; #define DCB_ATTR_IEEE_MAX (__DCB_ATTR_IEEE_MAX - 1) enum ieee_attrs_app { DCB_ATTR_IEEE_APP_UNSPEC, DCB_ATTR_IEEE_APP, __DCB_ATTR_IEEE_APP_MAX }; #define DCB_ATTR_IEEE_APP_MAX (__DCB_ATTR_IEEE_APP_MAX - 1) /** * enum cee_attrs - CEE DCBX get attributes. * * @DCB_ATTR_CEE_UNSPEC: unspecified * @DCB_ATTR_CEE_PEER_PG: peer PG configuration - get only * @DCB_ATTR_CEE_PEER_PFC: peer PFC configuration - get only * @DCB_ATTR_CEE_PEER_APP_TABLE: peer APP tlv - get only * @DCB_ATTR_CEE_TX_PG: TX PG configuration (DCB_CMD_PGTX_GCFG) * @DCB_ATTR_CEE_RX_PG: RX PG configuration (DCB_CMD_PGRX_GCFG) * @DCB_ATTR_CEE_PFC: PFC configuration (DCB_CMD_PFC_GCFG) * @DCB_ATTR_CEE_APP_TABLE: APP configuration (multi DCB_CMD_GAPP) * @DCB_ATTR_CEE_FEAT: DCBX features flags (DCB_CMD_GFEATCFG) * * An aggregated collection of the cee std negotiated parameters. */ enum cee_attrs { DCB_ATTR_CEE_UNSPEC, DCB_ATTR_CEE_PEER_PG, DCB_ATTR_CEE_PEER_PFC, DCB_ATTR_CEE_PEER_APP_TABLE, DCB_ATTR_CEE_TX_PG, DCB_ATTR_CEE_RX_PG, DCB_ATTR_CEE_PFC, DCB_ATTR_CEE_APP_TABLE, DCB_ATTR_CEE_FEAT, __DCB_ATTR_CEE_MAX }; #define DCB_ATTR_CEE_MAX (__DCB_ATTR_CEE_MAX - 1) enum peer_app_attr { DCB_ATTR_CEE_PEER_APP_UNSPEC, DCB_ATTR_CEE_PEER_APP_INFO, DCB_ATTR_CEE_PEER_APP, __DCB_ATTR_CEE_PEER_APP_MAX }; #define DCB_ATTR_CEE_PEER_APP_MAX (__DCB_ATTR_CEE_PEER_APP_MAX - 1) enum cee_attrs_app { DCB_ATTR_CEE_APP_UNSPEC, DCB_ATTR_CEE_APP, __DCB_ATTR_CEE_APP_MAX }; #define DCB_ATTR_CEE_APP_MAX (__DCB_ATTR_CEE_APP_MAX - 1) /** * enum dcbnl_pfc_attrs - DCB Priority Flow Control user priority nested attrs * * @DCB_PFC_UP_ATTR_UNDEFINED: unspecified attribute to catch errors * @DCB_PFC_UP_ATTR_0: Priority Flow Control value for User Priority 0 (NLA_U8) * @DCB_PFC_UP_ATTR_1: Priority Flow Control value for User Priority 1 (NLA_U8) * @DCB_PFC_UP_ATTR_2: Priority Flow Control value for User Priority 2 (NLA_U8) * @DCB_PFC_UP_ATTR_3: Priority Flow Control value for User Priority 3 (NLA_U8) * @DCB_PFC_UP_ATTR_4: Priority Flow Control value for User Priority 4 (NLA_U8) * @DCB_PFC_UP_ATTR_5: Priority Flow Control value for User Priority 5 (NLA_U8) * @DCB_PFC_UP_ATTR_6: Priority Flow Control value for User Priority 6 (NLA_U8) * @DCB_PFC_UP_ATTR_7: Priority Flow Control value for User Priority 7 (NLA_U8) * @DCB_PFC_UP_ATTR_MAX: highest attribute number currently defined * @DCB_PFC_UP_ATTR_ALL: apply to all priority flow control attrs (NLA_FLAG) * */ enum dcbnl_pfc_up_attrs { DCB_PFC_UP_ATTR_UNDEFINED, DCB_PFC_UP_ATTR_0, DCB_PFC_UP_ATTR_1, DCB_PFC_UP_ATTR_2, DCB_PFC_UP_ATTR_3, DCB_PFC_UP_ATTR_4, DCB_PFC_UP_ATTR_5, DCB_PFC_UP_ATTR_6, DCB_PFC_UP_ATTR_7, DCB_PFC_UP_ATTR_ALL, __DCB_PFC_UP_ATTR_ENUM_MAX, DCB_PFC_UP_ATTR_MAX = __DCB_PFC_UP_ATTR_ENUM_MAX - 1, }; /** * enum dcbnl_pg_attrs - DCB Priority Group attributes * * @DCB_PG_ATTR_UNDEFINED: unspecified attribute to catch errors * @DCB_PG_ATTR_TC_0: Priority Group Traffic Class 0 configuration (NLA_NESTED) * @DCB_PG_ATTR_TC_1: Priority Group Traffic Class 1 configuration (NLA_NESTED) * @DCB_PG_ATTR_TC_2: Priority Group Traffic Class 2 configuration (NLA_NESTED) * @DCB_PG_ATTR_TC_3: Priority Group Traffic Class 3 configuration (NLA_NESTED) * @DCB_PG_ATTR_TC_4: Priority Group Traffic Class 4 configuration (NLA_NESTED) * @DCB_PG_ATTR_TC_5: Priority Group Traffic Class 5 configuration (NLA_NESTED) * @DCB_PG_ATTR_TC_6: Priority Group Traffic Class 6 configuration (NLA_NESTED) * @DCB_PG_ATTR_TC_7: Priority Group Traffic Class 7 configuration (NLA_NESTED) * @DCB_PG_ATTR_TC_MAX: highest attribute number currently defined * @DCB_PG_ATTR_TC_ALL: apply to all traffic classes (NLA_NESTED) * @DCB_PG_ATTR_BW_ID_0: Percent of link bandwidth for Priority Group 0 (NLA_U8) * @DCB_PG_ATTR_BW_ID_1: Percent of link bandwidth for Priority Group 1 (NLA_U8) * @DCB_PG_ATTR_BW_ID_2: Percent of link bandwidth for Priority Group 2 (NLA_U8) * @DCB_PG_ATTR_BW_ID_3: Percent of link bandwidth for Priority Group 3 (NLA_U8) * @DCB_PG_ATTR_BW_ID_4: Percent of link bandwidth for Priority Group 4 (NLA_U8) * @DCB_PG_ATTR_BW_ID_5: Percent of link bandwidth for Priority Group 5 (NLA_U8) * @DCB_PG_ATTR_BW_ID_6: Percent of link bandwidth for Priority Group 6 (NLA_U8) * @DCB_PG_ATTR_BW_ID_7: Percent of link bandwidth for Priority Group 7 (NLA_U8) * @DCB_PG_ATTR_BW_ID_MAX: highest attribute number currently defined * @DCB_PG_ATTR_BW_ID_ALL: apply to all priority groups (NLA_FLAG) * */ enum dcbnl_pg_attrs { DCB_PG_ATTR_UNDEFINED, DCB_PG_ATTR_TC_0, DCB_PG_ATTR_TC_1, DCB_PG_ATTR_TC_2, DCB_PG_ATTR_TC_3, DCB_PG_ATTR_TC_4, DCB_PG_ATTR_TC_5, DCB_PG_ATTR_TC_6, DCB_PG_ATTR_TC_7, DCB_PG_ATTR_TC_MAX, DCB_PG_ATTR_TC_ALL, DCB_PG_ATTR_BW_ID_0, DCB_PG_ATTR_BW_ID_1, DCB_PG_ATTR_BW_ID_2, DCB_PG_ATTR_BW_ID_3, DCB_PG_ATTR_BW_ID_4, DCB_PG_ATTR_BW_ID_5, DCB_PG_ATTR_BW_ID_6, DCB_PG_ATTR_BW_ID_7, DCB_PG_ATTR_BW_ID_MAX, DCB_PG_ATTR_BW_ID_ALL, __DCB_PG_ATTR_ENUM_MAX, DCB_PG_ATTR_MAX = __DCB_PG_ATTR_ENUM_MAX - 1, }; /** * enum dcbnl_tc_attrs - DCB Traffic Class attributes * * @DCB_TC_ATTR_PARAM_UNDEFINED: unspecified attribute to catch errors * @DCB_TC_ATTR_PARAM_PGID: (NLA_U8) Priority group the traffic class belongs to * Valid values are: 0-7 * @DCB_TC_ATTR_PARAM_UP_MAPPING: (NLA_U8) Traffic class to user priority map * Some devices may not support changing the * user priority map of a TC. * @DCB_TC_ATTR_PARAM_STRICT_PRIO: (NLA_U8) Strict priority setting * 0 - none * 1 - group strict * 2 - link strict * @DCB_TC_ATTR_PARAM_BW_PCT: optional - (NLA_U8) If supported by the device and * not configured to use link strict priority, * this is the percentage of bandwidth of the * priority group this traffic class belongs to * @DCB_TC_ATTR_PARAM_ALL: (NLA_FLAG) all traffic class parameters * */ enum dcbnl_tc_attrs { DCB_TC_ATTR_PARAM_UNDEFINED, DCB_TC_ATTR_PARAM_PGID, DCB_TC_ATTR_PARAM_UP_MAPPING, DCB_TC_ATTR_PARAM_STRICT_PRIO, DCB_TC_ATTR_PARAM_BW_PCT, DCB_TC_ATTR_PARAM_ALL, __DCB_TC_ATTR_PARAM_ENUM_MAX, DCB_TC_ATTR_PARAM_MAX = __DCB_TC_ATTR_PARAM_ENUM_MAX - 1, }; /** * enum dcbnl_cap_attrs - DCB Capability attributes * * @DCB_CAP_ATTR_UNDEFINED: unspecified attribute to catch errors * @DCB_CAP_ATTR_ALL: (NLA_FLAG) all capability parameters * @DCB_CAP_ATTR_PG: (NLA_U8) device supports Priority Groups * @DCB_CAP_ATTR_PFC: (NLA_U8) device supports Priority Flow Control * @DCB_CAP_ATTR_UP2TC: (NLA_U8) device supports user priority to * traffic class mapping * @DCB_CAP_ATTR_PG_TCS: (NLA_U8) bitmap where each bit represents a * number of traffic classes the device * can be configured to use for Priority Groups * @DCB_CAP_ATTR_PFC_TCS: (NLA_U8) bitmap where each bit represents a * number of traffic classes the device can be * configured to use for Priority Flow Control * @DCB_CAP_ATTR_GSP: (NLA_U8) device supports group strict priority * @DCB_CAP_ATTR_BCN: (NLA_U8) device supports Backwards Congestion * Notification * @DCB_CAP_ATTR_DCBX: (NLA_U8) device supports DCBX engine * */ enum dcbnl_cap_attrs { DCB_CAP_ATTR_UNDEFINED, DCB_CAP_ATTR_ALL, DCB_CAP_ATTR_PG, DCB_CAP_ATTR_PFC, DCB_CAP_ATTR_UP2TC, DCB_CAP_ATTR_PG_TCS, DCB_CAP_ATTR_PFC_TCS, DCB_CAP_ATTR_GSP, DCB_CAP_ATTR_BCN, DCB_CAP_ATTR_DCBX, __DCB_CAP_ATTR_ENUM_MAX, DCB_CAP_ATTR_MAX = __DCB_CAP_ATTR_ENUM_MAX - 1, }; /** * DCBX capability flags * * @DCB_CAP_DCBX_HOST: DCBX negotiation is performed by the host LLDP agent. * 'set' routines are used to configure the device with * the negotiated parameters * * @DCB_CAP_DCBX_LLD_MANAGED: DCBX negotiation is not performed in the host but * by another entity * 'get' routines are used to retrieve the * negotiated parameters * 'set' routines can be used to set the initial * negotiation configuration * * @DCB_CAP_DCBX_VER_CEE: for a non-host DCBX engine, indicates the engine * supports the CEE protocol flavor * * @DCB_CAP_DCBX_VER_IEEE: for a non-host DCBX engine, indicates the engine * supports the IEEE protocol flavor * * @DCB_CAP_DCBX_STATIC: for a non-host DCBX engine, indicates the engine * supports static configuration (i.e no actual * negotiation is performed negotiated parameters equal * the initial configuration) * */ #define DCB_CAP_DCBX_HOST 0x01 #define DCB_CAP_DCBX_LLD_MANAGED 0x02 #define DCB_CAP_DCBX_VER_CEE 0x04 #define DCB_CAP_DCBX_VER_IEEE 0x08 #define DCB_CAP_DCBX_STATIC 0x10 /** * enum dcbnl_numtcs_attrs - number of traffic classes * * @DCB_NUMTCS_ATTR_UNDEFINED: unspecified attribute to catch errors * @DCB_NUMTCS_ATTR_ALL: (NLA_FLAG) all traffic class attributes * @DCB_NUMTCS_ATTR_PG: (NLA_U8) number of traffic classes used for * priority groups * @DCB_NUMTCS_ATTR_PFC: (NLA_U8) number of traffic classes which can * support priority flow control */ enum dcbnl_numtcs_attrs { DCB_NUMTCS_ATTR_UNDEFINED, DCB_NUMTCS_ATTR_ALL, DCB_NUMTCS_ATTR_PG, DCB_NUMTCS_ATTR_PFC, __DCB_NUMTCS_ATTR_ENUM_MAX, DCB_NUMTCS_ATTR_MAX = __DCB_NUMTCS_ATTR_ENUM_MAX - 1, }; enum dcbnl_bcn_attrs{ DCB_BCN_ATTR_UNDEFINED = 0, DCB_BCN_ATTR_RP_0, DCB_BCN_ATTR_RP_1, DCB_BCN_ATTR_RP_2, DCB_BCN_ATTR_RP_3, DCB_BCN_ATTR_RP_4, DCB_BCN_ATTR_RP_5, DCB_BCN_ATTR_RP_6, DCB_BCN_ATTR_RP_7, DCB_BCN_ATTR_RP_ALL, DCB_BCN_ATTR_BCNA_0, DCB_BCN_ATTR_BCNA_1, DCB_BCN_ATTR_ALPHA, DCB_BCN_ATTR_BETA, DCB_BCN_ATTR_GD, DCB_BCN_ATTR_GI, DCB_BCN_ATTR_TMAX, DCB_BCN_ATTR_TD, DCB_BCN_ATTR_RMIN, DCB_BCN_ATTR_W, DCB_BCN_ATTR_RD, DCB_BCN_ATTR_RU, DCB_BCN_ATTR_WRTT, DCB_BCN_ATTR_RI, DCB_BCN_ATTR_C, DCB_BCN_ATTR_ALL, __DCB_BCN_ATTR_ENUM_MAX, DCB_BCN_ATTR_MAX = __DCB_BCN_ATTR_ENUM_MAX - 1, }; /** * enum dcb_general_attr_values - general DCB attribute values * * @DCB_ATTR_UNDEFINED: value used to indicate an attribute is not supported * */ enum dcb_general_attr_values { DCB_ATTR_VALUE_UNDEFINED = 0xff }; #define DCB_APP_IDTYPE_ETHTYPE 0x00 #define DCB_APP_IDTYPE_PORTNUM 0x01 enum dcbnl_app_attrs { DCB_APP_ATTR_UNDEFINED, DCB_APP_ATTR_IDTYPE, DCB_APP_ATTR_ID, DCB_APP_ATTR_PRIORITY, __DCB_APP_ATTR_ENUM_MAX, DCB_APP_ATTR_MAX = __DCB_APP_ATTR_ENUM_MAX - 1, }; /** * enum dcbnl_featcfg_attrs - features conifiguration flags * * @DCB_FEATCFG_ATTR_UNDEFINED: unspecified attribute to catch errors * @DCB_FEATCFG_ATTR_ALL: (NLA_FLAG) all features configuration attributes * @DCB_FEATCFG_ATTR_PG: (NLA_U8) configuration flags for priority groups * @DCB_FEATCFG_ATTR_PFC: (NLA_U8) configuration flags for priority * flow control * @DCB_FEATCFG_ATTR_APP: (NLA_U8) configuration flags for application TLV * */ #define DCB_FEATCFG_ERROR 0x01 /* error in feature resolution */ #define DCB_FEATCFG_ENABLE 0x02 /* enable feature */ #define DCB_FEATCFG_WILLING 0x04 /* feature is willing */ #define DCB_FEATCFG_ADVERTISE 0x08 /* advertise feature */ enum dcbnl_featcfg_attrs { DCB_FEATCFG_ATTR_UNDEFINED, DCB_FEATCFG_ATTR_ALL, DCB_FEATCFG_ATTR_PG, DCB_FEATCFG_ATTR_PFC, DCB_FEATCFG_ATTR_APP, __DCB_FEATCFG_ATTR_ENUM_MAX, DCB_FEATCFG_ATTR_MAX = __DCB_FEATCFG_ATTR_ENUM_MAX - 1, }; #endif /* __LINUX_DCBNL_H__ */ PK ! �=A]� � cycx_cfm.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * cycx_cfm.h Cyclom 2X WAN Link Driver. * Definitions for the Cyclom 2X Firmware Module (CFM). * * Author: Arnaldo Carvalho de Melo <acme@conectiva.com.br> * * Copyright: (c) 1998-2003 Arnaldo Carvalho de Melo * * Based on sdlasfm.h by Gene Kozin <74604.152@compuserve.com> * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. * ============================================================================ * 1998/08/08 acme Initial version. */ #ifndef _CYCX_CFM_H #define _CYCX_CFM_H /* Defines */ #define CFM_VERSION 2 #define CFM_SIGNATURE "CFM - Cyclades CYCX Firmware Module" /* min/max */ #define CFM_IMAGE_SIZE 0x20000 /* max size of CYCX code image file */ #define CFM_DESCR_LEN 256 /* max length of description string */ #define CFM_MAX_CYCX 1 /* max number of compatible adapters */ #define CFM_LOAD_BUFSZ 0x400 /* buffer size for reset code (buffer_load) */ /* Firmware Commands */ #define GEN_POWER_ON 0x1280 #define GEN_SET_SEG 0x1401 /* boot segment setting. */ #define GEN_BOOT_DAT 0x1402 /* boot data. */ #define GEN_START 0x1403 /* board start. */ #define GEN_DEFPAR 0x1404 /* buffer length for boot. */ /* Adapter Types */ #define CYCX_2X 2 /* for now only the 2X is supported, no plans to support 8X or 16X */ #define CYCX_8X 8 #define CYCX_16X 16 #define CFID_X25_2X 5200 /** * struct cycx_fw_info - firmware module information. * @codeid - firmware ID * @version - firmware version number * @adapter - compatible adapter types * @memsize - minimum memory size * @reserved - reserved * @startoffs - entry point offset * @winoffs - dual-port memory window offset * @codeoffs - code load offset * @codesize - code size * @dataoffs - configuration data load offset * @datasize - configuration data size */ struct cycx_fw_info { unsigned short codeid; unsigned short version; unsigned short adapter[CFM_MAX_CYCX]; unsigned long memsize; unsigned short reserved[2]; unsigned short startoffs; unsigned short winoffs; unsigned short codeoffs; unsigned long codesize; unsigned short dataoffs; unsigned long datasize; }; /** * struct cycx_firmware - CYCX firmware file structure * @signature - CFM file signature * @version - file format version * @checksum - info + image * @reserved - reserved * @descr - description string * @info - firmware module info * @image - code image (variable size) */ struct cycx_firmware { char signature[80]; unsigned short version; unsigned short checksum; unsigned short reserved[6]; char descr[CFM_DESCR_LEN]; struct cycx_fw_info info; unsigned char image[0]; }; struct cycx_fw_header { unsigned long reset_size; unsigned long data_size; unsigned long code_size; }; #endif /* _CYCX_CFM_H */ PK ! C��1 1 personality.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_PERSONALITY_H #define _LINUX_PERSONALITY_H /* * Flags for bug emulation. * * These occupy the top three bytes. */ enum { UNAME26 = 0x0020000, ADDR_NO_RANDOMIZE = 0x0040000, /* disable randomization of VA space */ FDPIC_FUNCPTRS = 0x0080000, /* userspace function ptrs point to descriptors * (signal handling) */ MMAP_PAGE_ZERO = 0x0100000, ADDR_COMPAT_LAYOUT = 0x0200000, READ_IMPLIES_EXEC = 0x0400000, ADDR_LIMIT_32BIT = 0x0800000, SHORT_INODE = 0x1000000, WHOLE_SECONDS = 0x2000000, STICKY_TIMEOUTS = 0x4000000, ADDR_LIMIT_3GB = 0x8000000, }; /* * Security-relevant compatibility flags that must be * cleared upon setuid or setgid exec: */ #define PER_CLEAR_ON_SETID (READ_IMPLIES_EXEC | \ ADDR_NO_RANDOMIZE | \ ADDR_COMPAT_LAYOUT | \ MMAP_PAGE_ZERO) /* * Personality types. * * These go in the low byte. Avoid using the top bit, it will * conflict with error returns. */ enum { PER_LINUX = 0x0000, PER_LINUX_32BIT = 0x0000 | ADDR_LIMIT_32BIT, PER_LINUX_FDPIC = 0x0000 | FDPIC_FUNCPTRS, PER_SVR4 = 0x0001 | STICKY_TIMEOUTS | MMAP_PAGE_ZERO, PER_SVR3 = 0x0002 | STICKY_TIMEOUTS | SHORT_INODE, PER_SCOSVR3 = 0x0003 | STICKY_TIMEOUTS | WHOLE_SECONDS | SHORT_INODE, PER_OSR5 = 0x0003 | STICKY_TIMEOUTS | WHOLE_SECONDS, PER_WYSEV386 = 0x0004 | STICKY_TIMEOUTS | SHORT_INODE, PER_ISCR4 = 0x0005 | STICKY_TIMEOUTS, PER_BSD = 0x0006, PER_SUNOS = 0x0006 | STICKY_TIMEOUTS, PER_XENIX = 0x0007 | STICKY_TIMEOUTS | SHORT_INODE, PER_LINUX32 = 0x0008, PER_LINUX32_3GB = 0x0008 | ADDR_LIMIT_3GB, PER_IRIX32 = 0x0009 | STICKY_TIMEOUTS,/* IRIX5 32-bit */ PER_IRIXN32 = 0x000a | STICKY_TIMEOUTS,/* IRIX6 new 32-bit */ PER_IRIX64 = 0x000b | STICKY_TIMEOUTS,/* IRIX6 64-bit */ PER_RISCOS = 0x000c, PER_SOLARIS = 0x000d | STICKY_TIMEOUTS, PER_UW7 = 0x000e | STICKY_TIMEOUTS | MMAP_PAGE_ZERO, PER_OSF4 = 0x000f, /* OSF/1 v4 */ PER_HPUX = 0x0010, PER_MASK = 0x00ff, }; #endif /* _LINUX_PERSONALITY_H */ PK ! �� �A �A batman_adv.hnu �[��� /* SPDX-License-Identifier: MIT */ /* Copyright (C) B.A.T.M.A.N. contributors: * * Matthias Schiffer */ #ifndef _LINUX_BATMAN_ADV_H_ #define _LINUX_BATMAN_ADV_H_ #define BATADV_NL_NAME "batadv" #define BATADV_NL_MCAST_GROUP_CONFIG "config" #define BATADV_NL_MCAST_GROUP_TPMETER "tpmeter" /** * enum batadv_tt_client_flags - TT client specific flags * * Bits from 0 to 7 are called _remote flags_ because they are sent on the wire. * Bits from 8 to 15 are called _local flags_ because they are used for local * computations only. * * Bits from 4 to 7 - a subset of remote flags - are ensured to be in sync with * the other nodes in the network. To achieve this goal these flags are included * in the TT CRC computation. */ enum batadv_tt_client_flags { /** * @BATADV_TT_CLIENT_DEL: the client has to be deleted from the table */ BATADV_TT_CLIENT_DEL = (1 << 0), /** * @BATADV_TT_CLIENT_ROAM: the client roamed to/from another node and * the new update telling its new real location has not been * received/sent yet */ BATADV_TT_CLIENT_ROAM = (1 << 1), /** * @BATADV_TT_CLIENT_WIFI: this client is connected through a wifi * interface. This information is used by the "AP Isolation" feature */ BATADV_TT_CLIENT_WIFI = (1 << 4), /** * @BATADV_TT_CLIENT_ISOLA: this client is considered "isolated". This * information is used by the Extended Isolation feature */ BATADV_TT_CLIENT_ISOLA = (1 << 5), /** * @BATADV_TT_CLIENT_NOPURGE: this client should never be removed from * the table */ BATADV_TT_CLIENT_NOPURGE = (1 << 8), /** * @BATADV_TT_CLIENT_NEW: this client has been added to the local table * but has not been announced yet */ BATADV_TT_CLIENT_NEW = (1 << 9), /** * @BATADV_TT_CLIENT_PENDING: this client is marked for removal but it * is kept in the table for one more originator interval for consistency * purposes */ BATADV_TT_CLIENT_PENDING = (1 << 10), /** * @BATADV_TT_CLIENT_TEMP: this global client has been detected to be * part of the network but no node has already announced it */ BATADV_TT_CLIENT_TEMP = (1 << 11), }; /** * enum batadv_mcast_flags_priv - Private, own multicast flags * * These are internal, multicast related flags. Currently they describe certain * multicast related attributes of the segment this originator bridges into the * mesh. * * Those attributes are used to determine the public multicast flags this * originator is going to announce via TT. * * For netlink, if BATADV_MCAST_FLAGS_BRIDGED is unset then all querier * related flags are undefined. */ enum batadv_mcast_flags_priv { /** * @BATADV_MCAST_FLAGS_BRIDGED: There is a bridge on top of the mesh * interface. */ BATADV_MCAST_FLAGS_BRIDGED = (1 << 0), /** * @BATADV_MCAST_FLAGS_QUERIER_IPV4_EXISTS: Whether an IGMP querier * exists in the mesh */ BATADV_MCAST_FLAGS_QUERIER_IPV4_EXISTS = (1 << 1), /** * @BATADV_MCAST_FLAGS_QUERIER_IPV6_EXISTS: Whether an MLD querier * exists in the mesh */ BATADV_MCAST_FLAGS_QUERIER_IPV6_EXISTS = (1 << 2), /** * @BATADV_MCAST_FLAGS_QUERIER_IPV4_SHADOWING: If an IGMP querier * exists, whether it is potentially shadowing multicast listeners * (i.e. querier is behind our own bridge segment) */ BATADV_MCAST_FLAGS_QUERIER_IPV4_SHADOWING = (1 << 3), /** * @BATADV_MCAST_FLAGS_QUERIER_IPV6_SHADOWING: If an MLD querier * exists, whether it is potentially shadowing multicast listeners * (i.e. querier is behind our own bridge segment) */ BATADV_MCAST_FLAGS_QUERIER_IPV6_SHADOWING = (1 << 4), }; /** * enum batadv_gw_modes - gateway mode of node */ enum batadv_gw_modes { /** @BATADV_GW_MODE_OFF: gw mode disabled */ BATADV_GW_MODE_OFF, /** @BATADV_GW_MODE_CLIENT: send DHCP requests to gw servers */ BATADV_GW_MODE_CLIENT, /** @BATADV_GW_MODE_SERVER: announce itself as gateway server */ BATADV_GW_MODE_SERVER, }; /** * enum batadv_nl_attrs - batman-adv netlink attributes */ enum batadv_nl_attrs { /** * @BATADV_ATTR_UNSPEC: unspecified attribute to catch errors */ BATADV_ATTR_UNSPEC, /** * @BATADV_ATTR_VERSION: batman-adv version string */ BATADV_ATTR_VERSION, /** * @BATADV_ATTR_ALGO_NAME: name of routing algorithm */ BATADV_ATTR_ALGO_NAME, /** * @BATADV_ATTR_MESH_IFINDEX: index of the batman-adv interface */ BATADV_ATTR_MESH_IFINDEX, /** * @BATADV_ATTR_MESH_IFNAME: name of the batman-adv interface */ BATADV_ATTR_MESH_IFNAME, /** * @BATADV_ATTR_MESH_ADDRESS: mac address of the batman-adv interface */ BATADV_ATTR_MESH_ADDRESS, /** * @BATADV_ATTR_HARD_IFINDEX: index of the non-batman-adv interface */ BATADV_ATTR_HARD_IFINDEX, /** * @BATADV_ATTR_HARD_IFNAME: name of the non-batman-adv interface */ BATADV_ATTR_HARD_IFNAME, /** * @BATADV_ATTR_HARD_ADDRESS: mac address of the non-batman-adv * interface */ BATADV_ATTR_HARD_ADDRESS, /** * @BATADV_ATTR_ORIG_ADDRESS: originator mac address */ BATADV_ATTR_ORIG_ADDRESS, /** * @BATADV_ATTR_TPMETER_RESULT: result of run (see * batadv_tp_meter_status) */ BATADV_ATTR_TPMETER_RESULT, /** * @BATADV_ATTR_TPMETER_TEST_TIME: time (msec) the run took */ BATADV_ATTR_TPMETER_TEST_TIME, /** * @BATADV_ATTR_TPMETER_BYTES: amount of acked bytes during run */ BATADV_ATTR_TPMETER_BYTES, /** * @BATADV_ATTR_TPMETER_COOKIE: session cookie to match tp_meter session */ BATADV_ATTR_TPMETER_COOKIE, /** * @BATADV_ATTR_PAD: attribute used for padding for 64-bit alignment */ BATADV_ATTR_PAD, /** * @BATADV_ATTR_ACTIVE: Flag indicating if the hard interface is active */ BATADV_ATTR_ACTIVE, /** * @BATADV_ATTR_TT_ADDRESS: Client MAC address */ BATADV_ATTR_TT_ADDRESS, /** * @BATADV_ATTR_TT_TTVN: Translation table version */ BATADV_ATTR_TT_TTVN, /** * @BATADV_ATTR_TT_LAST_TTVN: Previous translation table version */ BATADV_ATTR_TT_LAST_TTVN, /** * @BATADV_ATTR_TT_CRC32: CRC32 over translation table */ BATADV_ATTR_TT_CRC32, /** * @BATADV_ATTR_TT_VID: VLAN ID */ BATADV_ATTR_TT_VID, /** * @BATADV_ATTR_TT_FLAGS: Translation table client flags */ BATADV_ATTR_TT_FLAGS, /** * @BATADV_ATTR_FLAG_BEST: Flags indicating entry is the best */ BATADV_ATTR_FLAG_BEST, /** * @BATADV_ATTR_LAST_SEEN_MSECS: Time in milliseconds since last seen */ BATADV_ATTR_LAST_SEEN_MSECS, /** * @BATADV_ATTR_NEIGH_ADDRESS: Neighbour MAC address */ BATADV_ATTR_NEIGH_ADDRESS, /** * @BATADV_ATTR_TQ: TQ to neighbour */ BATADV_ATTR_TQ, /** * @BATADV_ATTR_THROUGHPUT: Estimated throughput to Neighbour */ BATADV_ATTR_THROUGHPUT, /** * @BATADV_ATTR_BANDWIDTH_UP: Reported uplink bandwidth */ BATADV_ATTR_BANDWIDTH_UP, /** * @BATADV_ATTR_BANDWIDTH_DOWN: Reported downlink bandwidth */ BATADV_ATTR_BANDWIDTH_DOWN, /** * @BATADV_ATTR_ROUTER: Gateway router MAC address */ BATADV_ATTR_ROUTER, /** * @BATADV_ATTR_BLA_OWN: Flag indicating own originator */ BATADV_ATTR_BLA_OWN, /** * @BATADV_ATTR_BLA_ADDRESS: Bridge loop avoidance claim MAC address */ BATADV_ATTR_BLA_ADDRESS, /** * @BATADV_ATTR_BLA_VID: BLA VLAN ID */ BATADV_ATTR_BLA_VID, /** * @BATADV_ATTR_BLA_BACKBONE: BLA gateway originator MAC address */ BATADV_ATTR_BLA_BACKBONE, /** * @BATADV_ATTR_BLA_CRC: BLA CRC */ BATADV_ATTR_BLA_CRC, /** * @BATADV_ATTR_DAT_CACHE_IP4ADDRESS: Client IPv4 address */ BATADV_ATTR_DAT_CACHE_IP4ADDRESS, /** * @BATADV_ATTR_DAT_CACHE_HWADDRESS: Client MAC address */ BATADV_ATTR_DAT_CACHE_HWADDRESS, /** * @BATADV_ATTR_DAT_CACHE_VID: VLAN ID */ BATADV_ATTR_DAT_CACHE_VID, /** * @BATADV_ATTR_MCAST_FLAGS: Per originator multicast flags */ BATADV_ATTR_MCAST_FLAGS, /** * @BATADV_ATTR_MCAST_FLAGS_PRIV: Private, own multicast flags */ BATADV_ATTR_MCAST_FLAGS_PRIV, /** * @BATADV_ATTR_VLANID: VLAN id on top of soft interface */ BATADV_ATTR_VLANID, /** * @BATADV_ATTR_AGGREGATED_OGMS_ENABLED: whether the batman protocol * messages of the mesh interface shall be aggregated or not. */ BATADV_ATTR_AGGREGATED_OGMS_ENABLED, /** * @BATADV_ATTR_AP_ISOLATION_ENABLED: whether the data traffic going * from a wireless client to another wireless client will be silently * dropped. */ BATADV_ATTR_AP_ISOLATION_ENABLED, /** * @BATADV_ATTR_ISOLATION_MARK: the isolation mark which is used to * classify clients as "isolated" by the Extended Isolation feature. */ BATADV_ATTR_ISOLATION_MARK, /** * @BATADV_ATTR_ISOLATION_MASK: the isolation (bit)mask which is used to * classify clients as "isolated" by the Extended Isolation feature. */ BATADV_ATTR_ISOLATION_MASK, /** * @BATADV_ATTR_BONDING_ENABLED: whether the data traffic going through * the mesh will be sent using multiple interfaces at the same time. */ BATADV_ATTR_BONDING_ENABLED, /** * @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED: whether the bridge loop * avoidance feature is enabled. This feature detects and avoids loops * between the mesh and devices bridged with the soft interface */ BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED, /** * @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED: whether the distributed * arp table feature is enabled. This feature uses a distributed hash * table to answer ARP requests without flooding the request through * the whole mesh. */ BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED, /** * @BATADV_ATTR_FRAGMENTATION_ENABLED: whether the data traffic going * through the mesh will be fragmented or silently discarded if the * packet size exceeds the outgoing interface MTU. */ BATADV_ATTR_FRAGMENTATION_ENABLED, /** * @BATADV_ATTR_GW_BANDWIDTH_DOWN: defines the download bandwidth which * is propagated by this node if %BATADV_ATTR_GW_BANDWIDTH_MODE was set * to 'server'. */ BATADV_ATTR_GW_BANDWIDTH_DOWN, /** * @BATADV_ATTR_GW_BANDWIDTH_UP: defines the upload bandwidth which * is propagated by this node if %BATADV_ATTR_GW_BANDWIDTH_MODE was set * to 'server'. */ BATADV_ATTR_GW_BANDWIDTH_UP, /** * @BATADV_ATTR_GW_MODE: defines the state of the gateway features. * Possible values are specified in enum batadv_gw_modes */ BATADV_ATTR_GW_MODE, /** * @BATADV_ATTR_GW_SEL_CLASS: defines the selection criteria this node * will use to choose a gateway if gw_mode was set to 'client'. */ BATADV_ATTR_GW_SEL_CLASS, /** * @BATADV_ATTR_HOP_PENALTY: defines the penalty which will be applied * to an originator message's tq-field on every hop and/or per * hard interface */ BATADV_ATTR_HOP_PENALTY, /** * @BATADV_ATTR_LOG_LEVEL: bitmask with to define which debug messages * should be send to the debug log/trace ring buffer */ BATADV_ATTR_LOG_LEVEL, /** * @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED: whether multicast * optimizations should be replaced by simple broadcast-like flooding * of multicast packets. If set to non-zero then all nodes in the mesh * are going to use classic flooding for any multicast packet with no * optimizations. */ BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED, /** * @BATADV_ATTR_NETWORK_CODING_ENABLED: whether Network Coding (using * some magic to send fewer wifi packets but still the same content) is * enabled or not. */ BATADV_ATTR_NETWORK_CODING_ENABLED, /** * @BATADV_ATTR_ORIG_INTERVAL: defines the interval in milliseconds in * which batman sends its protocol messages. */ BATADV_ATTR_ORIG_INTERVAL, /** * @BATADV_ATTR_ELP_INTERVAL: defines the interval in milliseconds in * which batman emits probing packets for neighbor sensing (ELP). */ BATADV_ATTR_ELP_INTERVAL, /** * @BATADV_ATTR_THROUGHPUT_OVERRIDE: defines the throughput value to be * used by B.A.T.M.A.N. V when estimating the link throughput using * this interface. If the value is set to 0 then batman-adv will try to * estimate the throughput by itself. */ BATADV_ATTR_THROUGHPUT_OVERRIDE, /** * @BATADV_ATTR_MULTICAST_FANOUT: defines the maximum number of packet * copies that may be generated for a multicast-to-unicast conversion. * Once this limit is exceeded distribution will fall back to broadcast. */ BATADV_ATTR_MULTICAST_FANOUT, /* add attributes above here, update the policy in netlink.c */ /** * @__BATADV_ATTR_AFTER_LAST: internal use */ __BATADV_ATTR_AFTER_LAST, /** * @NUM_BATADV_ATTR: total number of batadv_nl_attrs available */ NUM_BATADV_ATTR = __BATADV_ATTR_AFTER_LAST, /** * @BATADV_ATTR_MAX: highest attribute number currently defined */ BATADV_ATTR_MAX = __BATADV_ATTR_AFTER_LAST - 1 }; /** * enum batadv_nl_commands - supported batman-adv netlink commands */ enum batadv_nl_commands { /** * @BATADV_CMD_UNSPEC: unspecified command to catch errors */ BATADV_CMD_UNSPEC, /** * @BATADV_CMD_GET_MESH: Get attributes from softif/mesh */ BATADV_CMD_GET_MESH, /** * @BATADV_CMD_GET_MESH_INFO: Alias for @BATADV_CMD_GET_MESH */ BATADV_CMD_GET_MESH_INFO = BATADV_CMD_GET_MESH, /** * @BATADV_CMD_TP_METER: Start a tp meter session */ BATADV_CMD_TP_METER, /** * @BATADV_CMD_TP_METER_CANCEL: Cancel a tp meter session */ BATADV_CMD_TP_METER_CANCEL, /** * @BATADV_CMD_GET_ROUTING_ALGOS: Query the list of routing algorithms. */ BATADV_CMD_GET_ROUTING_ALGOS, /** * @BATADV_CMD_GET_HARDIF: Get attributes from a hardif of the * current softif */ BATADV_CMD_GET_HARDIF, /** * @BATADV_CMD_GET_HARDIFS: Alias for @BATADV_CMD_GET_HARDIF */ BATADV_CMD_GET_HARDIFS = BATADV_CMD_GET_HARDIF, /** * @BATADV_CMD_GET_TRANSTABLE_LOCAL: Query list of local translations */ BATADV_CMD_GET_TRANSTABLE_LOCAL, /** * @BATADV_CMD_GET_TRANSTABLE_GLOBAL: Query list of global translations */ BATADV_CMD_GET_TRANSTABLE_GLOBAL, /** * @BATADV_CMD_GET_ORIGINATORS: Query list of originators */ BATADV_CMD_GET_ORIGINATORS, /** * @BATADV_CMD_GET_NEIGHBORS: Query list of neighbours */ BATADV_CMD_GET_NEIGHBORS, /** * @BATADV_CMD_GET_GATEWAYS: Query list of gateways */ BATADV_CMD_GET_GATEWAYS, /** * @BATADV_CMD_GET_BLA_CLAIM: Query list of bridge loop avoidance claims */ BATADV_CMD_GET_BLA_CLAIM, /** * @BATADV_CMD_GET_BLA_BACKBONE: Query list of bridge loop avoidance * backbones */ BATADV_CMD_GET_BLA_BACKBONE, /** * @BATADV_CMD_GET_DAT_CACHE: Query list of DAT cache entries */ BATADV_CMD_GET_DAT_CACHE, /** * @BATADV_CMD_GET_MCAST_FLAGS: Query list of multicast flags */ BATADV_CMD_GET_MCAST_FLAGS, /** * @BATADV_CMD_SET_MESH: Set attributes for softif/mesh */ BATADV_CMD_SET_MESH, /** * @BATADV_CMD_SET_HARDIF: Set attributes for hardif of the * current softif */ BATADV_CMD_SET_HARDIF, /** * @BATADV_CMD_GET_VLAN: Get attributes from a VLAN of the * current softif */ BATADV_CMD_GET_VLAN, /** * @BATADV_CMD_SET_VLAN: Set attributes for VLAN of the * current softif */ BATADV_CMD_SET_VLAN, /* add new commands above here */ /** * @__BATADV_CMD_AFTER_LAST: internal use */ __BATADV_CMD_AFTER_LAST, /** * @BATADV_CMD_MAX: highest used command number */ BATADV_CMD_MAX = __BATADV_CMD_AFTER_LAST - 1 }; /** * enum batadv_tp_meter_reason - reason of a tp meter test run stop */ enum batadv_tp_meter_reason { /** * @BATADV_TP_REASON_COMPLETE: sender finished tp run */ BATADV_TP_REASON_COMPLETE = 3, /** * @BATADV_TP_REASON_CANCEL: sender was stopped during run */ BATADV_TP_REASON_CANCEL = 4, /* error status >= 128 */ /** * @BATADV_TP_REASON_DST_UNREACHABLE: receiver could not be reached or * didn't answer */ BATADV_TP_REASON_DST_UNREACHABLE = 128, /** * @BATADV_TP_REASON_RESEND_LIMIT: (unused) sender retry reached limit */ BATADV_TP_REASON_RESEND_LIMIT = 129, /** * @BATADV_TP_REASON_ALREADY_ONGOING: test to or from the same node * already ongoing */ BATADV_TP_REASON_ALREADY_ONGOING = 130, /** * @BATADV_TP_REASON_MEMORY_ERROR: test was stopped due to low memory */ BATADV_TP_REASON_MEMORY_ERROR = 131, /** * @BATADV_TP_REASON_CANT_SEND: failed to send via outgoing interface */ BATADV_TP_REASON_CANT_SEND = 132, /** * @BATADV_TP_REASON_TOO_MANY: too many ongoing sessions */ BATADV_TP_REASON_TOO_MANY = 133, }; /** * enum batadv_ifla_attrs - batman-adv ifla nested attributes */ enum batadv_ifla_attrs { /** * @IFLA_BATADV_UNSPEC: unspecified attribute which is not parsed by * rtnetlink */ IFLA_BATADV_UNSPEC, /** * @IFLA_BATADV_ALGO_NAME: routing algorithm (name) which should be * used by the newly registered batadv net_device. */ IFLA_BATADV_ALGO_NAME, /* add attributes above here, update the policy in soft-interface.c */ /** * @__IFLA_BATADV_MAX: internal use */ __IFLA_BATADV_MAX, }; #define IFLA_BATADV_MAX (__IFLA_BATADV_MAX - 1) #endif /* _LINUX_BATMAN_ADV_H_ */ PK ! � G� tcp_metrics.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* tcp_metrics.h - TCP Metrics Interface */ #ifndef _LINUX_TCP_METRICS_H #define _LINUX_TCP_METRICS_H #include <linux/types.h> /* NETLINK_GENERIC related info */ #define TCP_METRICS_GENL_NAME "tcp_metrics" #define TCP_METRICS_GENL_VERSION 0x1 enum tcp_metric_index { TCP_METRIC_RTT, /* in ms units */ TCP_METRIC_RTTVAR, /* in ms units */ TCP_METRIC_SSTHRESH, TCP_METRIC_CWND, TCP_METRIC_REORDERING, TCP_METRIC_RTT_US, /* in usec units */ TCP_METRIC_RTTVAR_US, /* in usec units */ /* Always last. */ __TCP_METRIC_MAX, }; #define TCP_METRIC_MAX (__TCP_METRIC_MAX - 1) enum { TCP_METRICS_ATTR_UNSPEC, TCP_METRICS_ATTR_ADDR_IPV4, /* u32 */ TCP_METRICS_ATTR_ADDR_IPV6, /* binary */ TCP_METRICS_ATTR_AGE, /* msecs */ TCP_METRICS_ATTR_TW_TSVAL, /* u32, raw, rcv tsval */ TCP_METRICS_ATTR_TW_TS_STAMP, /* s32, sec age */ TCP_METRICS_ATTR_VALS, /* nested +1, u32 */ TCP_METRICS_ATTR_FOPEN_MSS, /* u16 */ TCP_METRICS_ATTR_FOPEN_SYN_DROPS, /* u16, count of drops */ TCP_METRICS_ATTR_FOPEN_SYN_DROP_TS, /* msecs age */ TCP_METRICS_ATTR_FOPEN_COOKIE, /* binary */ TCP_METRICS_ATTR_SADDR_IPV4, /* u32 */ TCP_METRICS_ATTR_SADDR_IPV6, /* binary */ TCP_METRICS_ATTR_PAD, __TCP_METRICS_ATTR_MAX, }; #define TCP_METRICS_ATTR_MAX (__TCP_METRICS_ATTR_MAX - 1) enum { TCP_METRICS_CMD_UNSPEC, TCP_METRICS_CMD_GET, TCP_METRICS_CMD_DEL, __TCP_METRICS_CMD_MAX, }; #define TCP_METRICS_CMD_MAX (__TCP_METRICS_CMD_MAX - 1) #endif /* _LINUX_TCP_METRICS_H */ PK ! de� 8M 8M gpio.hnu �[��� /* SPDX-License-Identifier: GPL-2.0-only WITH Linux-syscall-note */ /* * <linux/gpio.h> - userspace ABI for the GPIO character devices * * Copyright (C) 2016 Linus Walleij * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 as published by * the Free Software Foundation. */ #ifndef _GPIO_H_ #define _GPIO_H_ #include <linux/const.h> #include <linux/ioctl.h> #include <linux/types.h> /* * The maximum size of name and label arrays. * * Must be a multiple of 8 to ensure 32/64-bit alignment of structs. */ #define GPIO_MAX_NAME_SIZE 32 /** * struct gpiochip_info - Information about a certain GPIO chip * @name: the Linux kernel name of this GPIO chip * @label: a functional name for this GPIO chip, such as a product * number, may be empty (i.e. label[0] == '\0') * @lines: number of GPIO lines on this chip */ struct gpiochip_info { char name[GPIO_MAX_NAME_SIZE]; char label[GPIO_MAX_NAME_SIZE]; __u32 lines; }; /* * Maximum number of requested lines. * * Must be no greater than 64, as bitmaps are restricted here to 64-bits * for simplicity, and a multiple of 2 to ensure 32/64-bit alignment of * structs. */ #define GPIO_V2_LINES_MAX 64 /* * The maximum number of configuration attributes associated with a line * request. */ #define GPIO_V2_LINE_NUM_ATTRS_MAX 10 /** * enum gpio_v2_line_flag - &struct gpio_v2_line_attribute.flags values * @GPIO_V2_LINE_FLAG_USED: line is not available for request * @GPIO_V2_LINE_FLAG_ACTIVE_LOW: line active state is physical low * @GPIO_V2_LINE_FLAG_INPUT: line is an input * @GPIO_V2_LINE_FLAG_OUTPUT: line is an output * @GPIO_V2_LINE_FLAG_EDGE_RISING: line detects rising (inactive to active) * edges * @GPIO_V2_LINE_FLAG_EDGE_FALLING: line detects falling (active to * inactive) edges * @GPIO_V2_LINE_FLAG_OPEN_DRAIN: line is an open drain output * @GPIO_V2_LINE_FLAG_OPEN_SOURCE: line is an open source output * @GPIO_V2_LINE_FLAG_BIAS_PULL_UP: line has pull-up bias enabled * @GPIO_V2_LINE_FLAG_BIAS_PULL_DOWN: line has pull-down bias enabled * @GPIO_V2_LINE_FLAG_BIAS_DISABLED: line has bias disabled * @GPIO_V2_LINE_FLAG_EVENT_CLOCK_REALTIME: line events contain REALTIME timestamps */ enum gpio_v2_line_flag { GPIO_V2_LINE_FLAG_USED = _BITULL(0), GPIO_V2_LINE_FLAG_ACTIVE_LOW = _BITULL(1), GPIO_V2_LINE_FLAG_INPUT = _BITULL(2), GPIO_V2_LINE_FLAG_OUTPUT = _BITULL(3), GPIO_V2_LINE_FLAG_EDGE_RISING = _BITULL(4), GPIO_V2_LINE_FLAG_EDGE_FALLING = _BITULL(5), GPIO_V2_LINE_FLAG_OPEN_DRAIN = _BITULL(6), GPIO_V2_LINE_FLAG_OPEN_SOURCE = _BITULL(7), GPIO_V2_LINE_FLAG_BIAS_PULL_UP = _BITULL(8), GPIO_V2_LINE_FLAG_BIAS_PULL_DOWN = _BITULL(9), GPIO_V2_LINE_FLAG_BIAS_DISABLED = _BITULL(10), GPIO_V2_LINE_FLAG_EVENT_CLOCK_REALTIME = _BITULL(11), }; /** * struct gpio_v2_line_values - Values of GPIO lines * @bits: a bitmap containing the value of the lines, set to 1 for active * and 0 for inactive. * @mask: a bitmap identifying the lines to get or set, with each bit * number corresponding to the index into &struct * gpio_v2_line_request.offsets. */ struct gpio_v2_line_values { __aligned_u64 bits; __aligned_u64 mask; }; /** * enum gpio_v2_line_attr_id - &struct gpio_v2_line_attribute.id values * identifying which field of the attribute union is in use. * @GPIO_V2_LINE_ATTR_ID_FLAGS: flags field is in use * @GPIO_V2_LINE_ATTR_ID_OUTPUT_VALUES: values field is in use * @GPIO_V2_LINE_ATTR_ID_DEBOUNCE: debounce_period_us field is in use */ enum gpio_v2_line_attr_id { GPIO_V2_LINE_ATTR_ID_FLAGS = 1, GPIO_V2_LINE_ATTR_ID_OUTPUT_VALUES = 2, GPIO_V2_LINE_ATTR_ID_DEBOUNCE = 3, }; /** * struct gpio_v2_line_attribute - a configurable attribute of a line * @id: attribute identifier with value from &enum gpio_v2_line_attr_id * @padding: reserved for future use and must be zero filled * @flags: if id is %GPIO_V2_LINE_ATTR_ID_FLAGS, the flags for the GPIO * line, with values from &enum gpio_v2_line_flag, such as * %GPIO_V2_LINE_FLAG_ACTIVE_LOW, %GPIO_V2_LINE_FLAG_OUTPUT etc, added * together. This overrides the default flags contained in the &struct * gpio_v2_line_config for the associated line. * @values: if id is %GPIO_V2_LINE_ATTR_ID_OUTPUT_VALUES, a bitmap * containing the values to which the lines will be set, with each bit * number corresponding to the index into &struct * gpio_v2_line_request.offsets. * @debounce_period_us: if id is %GPIO_V2_LINE_ATTR_ID_DEBOUNCE, the * desired debounce period, in microseconds */ struct gpio_v2_line_attribute { __u32 id; __u32 padding; union { __aligned_u64 flags; __aligned_u64 values; __u32 debounce_period_us; }; }; /** * struct gpio_v2_line_config_attribute - a configuration attribute * associated with one or more of the requested lines. * @attr: the configurable attribute * @mask: a bitmap identifying the lines to which the attribute applies, * with each bit number corresponding to the index into &struct * gpio_v2_line_request.offsets. */ struct gpio_v2_line_config_attribute { struct gpio_v2_line_attribute attr; __aligned_u64 mask; }; /** * struct gpio_v2_line_config - Configuration for GPIO lines * @flags: flags for the GPIO lines, with values from &enum * gpio_v2_line_flag, such as %GPIO_V2_LINE_FLAG_ACTIVE_LOW, * %GPIO_V2_LINE_FLAG_OUTPUT etc, added together. This is the default for * all requested lines but may be overridden for particular lines using * @attrs. * @num_attrs: the number of attributes in @attrs * @padding: reserved for future use and must be zero filled * @attrs: the configuration attributes associated with the requested * lines. Any attribute should only be associated with a particular line * once. If an attribute is associated with a line multiple times then the * first occurrence (i.e. lowest index) has precedence. */ struct gpio_v2_line_config { __aligned_u64 flags; __u32 num_attrs; /* Pad to fill implicit padding and reserve space for future use. */ __u32 padding[5]; struct gpio_v2_line_config_attribute attrs[GPIO_V2_LINE_NUM_ATTRS_MAX]; }; /** * struct gpio_v2_line_request - Information about a request for GPIO lines * @offsets: an array of desired lines, specified by offset index for the * associated GPIO chip * @consumer: a desired consumer label for the selected GPIO lines such as * "my-bitbanged-relay" * @config: requested configuration for the lines. * @num_lines: number of lines requested in this request, i.e. the number * of valid fields in the %GPIO_V2_LINES_MAX sized arrays, set to 1 to * request a single line * @event_buffer_size: a suggested minimum number of line events that the * kernel should buffer. This is only relevant if edge detection is * enabled in the configuration. Note that this is only a suggested value * and the kernel may allocate a larger buffer or cap the size of the * buffer. If this field is zero then the buffer size defaults to a minimum * of @num_lines * 16. * @padding: reserved for future use and must be zero filled * @fd: if successful this field will contain a valid anonymous file handle * after a %GPIO_GET_LINE_IOCTL operation, zero or negative value means * error */ struct gpio_v2_line_request { __u32 offsets[GPIO_V2_LINES_MAX]; char consumer[GPIO_MAX_NAME_SIZE]; struct gpio_v2_line_config config; __u32 num_lines; __u32 event_buffer_size; /* Pad to fill implicit padding and reserve space for future use. */ __u32 padding[5]; __s32 fd; }; /** * struct gpio_v2_line_info - Information about a certain GPIO line * @name: the name of this GPIO line, such as the output pin of the line on * the chip, a rail or a pin header name on a board, as specified by the * GPIO chip, may be empty (i.e. name[0] == '\0') * @consumer: a functional name for the consumer of this GPIO line as set * by whatever is using it, will be empty if there is no current user but * may also be empty if the consumer doesn't set this up * @offset: the local offset on this GPIO chip, fill this in when * requesting the line information from the kernel * @num_attrs: the number of attributes in @attrs * @flags: flags for this GPIO line, with values from &enum * gpio_v2_line_flag, such as %GPIO_V2_LINE_FLAG_ACTIVE_LOW, * %GPIO_V2_LINE_FLAG_OUTPUT etc, added together. * @attrs: the configuration attributes associated with the line * @padding: reserved for future use */ struct gpio_v2_line_info { char name[GPIO_MAX_NAME_SIZE]; char consumer[GPIO_MAX_NAME_SIZE]; __u32 offset; __u32 num_attrs; __aligned_u64 flags; struct gpio_v2_line_attribute attrs[GPIO_V2_LINE_NUM_ATTRS_MAX]; /* Space reserved for future use. */ __u32 padding[4]; }; /** * enum gpio_v2_line_changed_type - &struct gpio_v2_line_changed.event_type * values * @GPIO_V2_LINE_CHANGED_REQUESTED: line has been requested * @GPIO_V2_LINE_CHANGED_RELEASED: line has been released * @GPIO_V2_LINE_CHANGED_CONFIG: line has been reconfigured */ enum gpio_v2_line_changed_type { GPIO_V2_LINE_CHANGED_REQUESTED = 1, GPIO_V2_LINE_CHANGED_RELEASED = 2, GPIO_V2_LINE_CHANGED_CONFIG = 3, }; /** * struct gpio_v2_line_info_changed - Information about a change in status * of a GPIO line * @info: updated line information * @timestamp_ns: estimate of time of status change occurrence, in nanoseconds * @event_type: the type of change with a value from &enum * gpio_v2_line_changed_type * @padding: reserved for future use */ struct gpio_v2_line_info_changed { struct gpio_v2_line_info info; __aligned_u64 timestamp_ns; __u32 event_type; /* Pad struct to 64-bit boundary and reserve space for future use. */ __u32 padding[5]; }; /** * enum gpio_v2_line_event_id - &struct gpio_v2_line_event.id values * @GPIO_V2_LINE_EVENT_RISING_EDGE: event triggered by a rising edge * @GPIO_V2_LINE_EVENT_FALLING_EDGE: event triggered by a falling edge */ enum gpio_v2_line_event_id { GPIO_V2_LINE_EVENT_RISING_EDGE = 1, GPIO_V2_LINE_EVENT_FALLING_EDGE = 2, }; /** * struct gpio_v2_line_event - The actual event being pushed to userspace * @timestamp_ns: best estimate of time of event occurrence, in nanoseconds. * @id: event identifier with value from &enum gpio_v2_line_event_id * @offset: the offset of the line that triggered the event * @seqno: the sequence number for this event in the sequence of events for * all the lines in this line request * @line_seqno: the sequence number for this event in the sequence of * events on this particular line * @padding: reserved for future use * * By default the @timestamp_ns is read from %CLOCK_MONOTONIC and is * intended to allow the accurate measurement of the time between events. * It does not provide the wall-clock time. * * If the %GPIO_V2_LINE_FLAG_EVENT_CLOCK_REALTIME flag is set then the * @timestamp_ns is read from %CLOCK_REALTIME. */ struct gpio_v2_line_event { __aligned_u64 timestamp_ns; __u32 id; __u32 offset; __u32 seqno; __u32 line_seqno; /* Space reserved for future use. */ __u32 padding[6]; }; /* * ABI v1 * * This version of the ABI is deprecated. * Use the latest version of the ABI, defined above, instead. */ /* Informational flags */ #define GPIOLINE_FLAG_KERNEL (1UL << 0) /* Line used by the kernel */ #define GPIOLINE_FLAG_IS_OUT (1UL << 1) #define GPIOLINE_FLAG_ACTIVE_LOW (1UL << 2) #define GPIOLINE_FLAG_OPEN_DRAIN (1UL << 3) #define GPIOLINE_FLAG_OPEN_SOURCE (1UL << 4) #define GPIOLINE_FLAG_BIAS_PULL_UP (1UL << 5) #define GPIOLINE_FLAG_BIAS_PULL_DOWN (1UL << 6) #define GPIOLINE_FLAG_BIAS_DISABLE (1UL << 7) /** * struct gpioline_info - Information about a certain GPIO line * @line_offset: the local offset on this GPIO device, fill this in when * requesting the line information from the kernel * @flags: various flags for this line * @name: the name of this GPIO line, such as the output pin of the line on the * chip, a rail or a pin header name on a board, as specified by the gpio * chip, may be empty (i.e. name[0] == '\0') * @consumer: a functional name for the consumer of this GPIO line as set by * whatever is using it, will be empty if there is no current user but may * also be empty if the consumer doesn't set this up * * Note: This struct is part of ABI v1 and is deprecated. * Use &struct gpio_v2_line_info instead. */ struct gpioline_info { __u32 line_offset; __u32 flags; char name[GPIO_MAX_NAME_SIZE]; char consumer[GPIO_MAX_NAME_SIZE]; }; /* Maximum number of requested handles */ #define GPIOHANDLES_MAX 64 /* Possible line status change events */ enum { GPIOLINE_CHANGED_REQUESTED = 1, GPIOLINE_CHANGED_RELEASED, GPIOLINE_CHANGED_CONFIG, }; /** * struct gpioline_info_changed - Information about a change in status * of a GPIO line * @info: updated line information * @timestamp: estimate of time of status change occurrence, in nanoseconds * @event_type: one of %GPIOLINE_CHANGED_REQUESTED, * %GPIOLINE_CHANGED_RELEASED and %GPIOLINE_CHANGED_CONFIG * @padding: reserved for future use * * The &struct gpioline_info embedded here has 32-bit alignment on its own, * but it works fine with 64-bit alignment too. With its 72 byte size, we can * guarantee there are no implicit holes between it and subsequent members. * The 20-byte padding at the end makes sure we don't add any implicit padding * at the end of the structure on 64-bit architectures. * * Note: This struct is part of ABI v1 and is deprecated. * Use &struct gpio_v2_line_info_changed instead. */ struct gpioline_info_changed { struct gpioline_info info; __u64 timestamp; __u32 event_type; __u32 padding[5]; /* for future use */ }; /* Linerequest flags */ #define GPIOHANDLE_REQUEST_INPUT (1UL << 0) #define GPIOHANDLE_REQUEST_OUTPUT (1UL << 1) #define GPIOHANDLE_REQUEST_ACTIVE_LOW (1UL << 2) #define GPIOHANDLE_REQUEST_OPEN_DRAIN (1UL << 3) #define GPIOHANDLE_REQUEST_OPEN_SOURCE (1UL << 4) #define GPIOHANDLE_REQUEST_BIAS_PULL_UP (1UL << 5) #define GPIOHANDLE_REQUEST_BIAS_PULL_DOWN (1UL << 6) #define GPIOHANDLE_REQUEST_BIAS_DISABLE (1UL << 7) /** * struct gpiohandle_request - Information about a GPIO handle request * @lineoffsets: an array of desired lines, specified by offset index for the * associated GPIO device * @flags: desired flags for the desired GPIO lines, such as * %GPIOHANDLE_REQUEST_OUTPUT, %GPIOHANDLE_REQUEST_ACTIVE_LOW etc, added * together. Note that even if multiple lines are requested, the same flags * must be applicable to all of them, if you want lines with individual * flags set, request them one by one. It is possible to select * a batch of input or output lines, but they must all have the same * characteristics, i.e. all inputs or all outputs, all active low etc * @default_values: if the %GPIOHANDLE_REQUEST_OUTPUT is set for a requested * line, this specifies the default output value, should be 0 (low) or * 1 (high), anything else than 0 or 1 will be interpreted as 1 (high) * @consumer_label: a desired consumer label for the selected GPIO line(s) * such as "my-bitbanged-relay" * @lines: number of lines requested in this request, i.e. the number of * valid fields in the above arrays, set to 1 to request a single line * @fd: if successful this field will contain a valid anonymous file handle * after a %GPIO_GET_LINEHANDLE_IOCTL operation, zero or negative value * means error * * Note: This struct is part of ABI v1 and is deprecated. * Use &struct gpio_v2_line_request instead. */ struct gpiohandle_request { __u32 lineoffsets[GPIOHANDLES_MAX]; __u32 flags; __u8 default_values[GPIOHANDLES_MAX]; char consumer_label[GPIO_MAX_NAME_SIZE]; __u32 lines; int fd; }; /** * struct gpiohandle_config - Configuration for a GPIO handle request * @flags: updated flags for the requested GPIO lines, such as * %GPIOHANDLE_REQUEST_OUTPUT, %GPIOHANDLE_REQUEST_ACTIVE_LOW etc, added * together * @default_values: if the %GPIOHANDLE_REQUEST_OUTPUT is set in flags, * this specifies the default output value, should be 0 (low) or * 1 (high), anything else than 0 or 1 will be interpreted as 1 (high) * @padding: reserved for future use and should be zero filled * * Note: This struct is part of ABI v1 and is deprecated. * Use &struct gpio_v2_line_config instead. */ struct gpiohandle_config { __u32 flags; __u8 default_values[GPIOHANDLES_MAX]; __u32 padding[4]; /* padding for future use */ }; /** * struct gpiohandle_data - Information of values on a GPIO handle * @values: when getting the state of lines this contains the current * state of a line, when setting the state of lines these should contain * the desired target state * * Note: This struct is part of ABI v1 and is deprecated. * Use &struct gpio_v2_line_values instead. */ struct gpiohandle_data { __u8 values[GPIOHANDLES_MAX]; }; /* Eventrequest flags */ #define GPIOEVENT_REQUEST_RISING_EDGE (1UL << 0) #define GPIOEVENT_REQUEST_FALLING_EDGE (1UL << 1) #define GPIOEVENT_REQUEST_BOTH_EDGES ((1UL << 0) | (1UL << 1)) /** * struct gpioevent_request - Information about a GPIO event request * @lineoffset: the desired line to subscribe to events from, specified by * offset index for the associated GPIO device * @handleflags: desired handle flags for the desired GPIO line, such as * %GPIOHANDLE_REQUEST_ACTIVE_LOW or %GPIOHANDLE_REQUEST_OPEN_DRAIN * @eventflags: desired flags for the desired GPIO event line, such as * %GPIOEVENT_REQUEST_RISING_EDGE or %GPIOEVENT_REQUEST_FALLING_EDGE * @consumer_label: a desired consumer label for the selected GPIO line(s) * such as "my-listener" * @fd: if successful this field will contain a valid anonymous file handle * after a %GPIO_GET_LINEEVENT_IOCTL operation, zero or negative value * means error * * Note: This struct is part of ABI v1 and is deprecated. * Use &struct gpio_v2_line_request instead. */ struct gpioevent_request { __u32 lineoffset; __u32 handleflags; __u32 eventflags; char consumer_label[GPIO_MAX_NAME_SIZE]; int fd; }; /* * GPIO event types */ #define GPIOEVENT_EVENT_RISING_EDGE 0x01 #define GPIOEVENT_EVENT_FALLING_EDGE 0x02 /** * struct gpioevent_data - The actual event being pushed to userspace * @timestamp: best estimate of time of event occurrence, in nanoseconds * @id: event identifier * * Note: This struct is part of ABI v1 and is deprecated. * Use &struct gpio_v2_line_event instead. */ struct gpioevent_data { __u64 timestamp; __u32 id; }; /* * v1 and v2 ioctl()s */ #define GPIO_GET_CHIPINFO_IOCTL _IOR(0xB4, 0x01, struct gpiochip_info) #define GPIO_GET_LINEINFO_UNWATCH_IOCTL _IOWR(0xB4, 0x0C, __u32) /* * v2 ioctl()s */ #define GPIO_V2_GET_LINEINFO_IOCTL _IOWR(0xB4, 0x05, struct gpio_v2_line_info) #define GPIO_V2_GET_LINEINFO_WATCH_IOCTL _IOWR(0xB4, 0x06, struct gpio_v2_line_info) #define GPIO_V2_GET_LINE_IOCTL _IOWR(0xB4, 0x07, struct gpio_v2_line_request) #define GPIO_V2_LINE_SET_CONFIG_IOCTL _IOWR(0xB4, 0x0D, struct gpio_v2_line_config) #define GPIO_V2_LINE_GET_VALUES_IOCTL _IOWR(0xB4, 0x0E, struct gpio_v2_line_values) #define GPIO_V2_LINE_SET_VALUES_IOCTL _IOWR(0xB4, 0x0F, struct gpio_v2_line_values) /* * v1 ioctl()s * * These ioctl()s are deprecated. Use the v2 equivalent instead. */ #define GPIO_GET_LINEINFO_IOCTL _IOWR(0xB4, 0x02, struct gpioline_info) #define GPIO_GET_LINEHANDLE_IOCTL _IOWR(0xB4, 0x03, struct gpiohandle_request) #define GPIO_GET_LINEEVENT_IOCTL _IOWR(0xB4, 0x04, struct gpioevent_request) #define GPIOHANDLE_GET_LINE_VALUES_IOCTL _IOWR(0xB4, 0x08, struct gpiohandle_data) #define GPIOHANDLE_SET_LINE_VALUES_IOCTL _IOWR(0xB4, 0x09, struct gpiohandle_data) #define GPIOHANDLE_SET_CONFIG_IOCTL _IOWR(0xB4, 0x0A, struct gpiohandle_config) #define GPIO_GET_LINEINFO_WATCH_IOCTL _IOWR(0xB4, 0x0B, struct gpioline_info) #endif /* _GPIO_H_ */ PK ! # � � � virtio_iommu.hnu �[��� /* SPDX-License-Identifier: BSD-3-Clause */ /* * Virtio-iommu definition v0.12 * * Copyright (C) 2019 Arm Ltd. */ #ifndef _LINUX_VIRTIO_IOMMU_H #define _LINUX_VIRTIO_IOMMU_H #include <linux/types.h> /* Feature bits */ #define VIRTIO_IOMMU_F_INPUT_RANGE 0 #define VIRTIO_IOMMU_F_DOMAIN_RANGE 1 #define VIRTIO_IOMMU_F_MAP_UNMAP 2 #define VIRTIO_IOMMU_F_BYPASS 3 #define VIRTIO_IOMMU_F_PROBE 4 #define VIRTIO_IOMMU_F_MMIO 5 struct virtio_iommu_range_64 { __le64 start; __le64 end; }; struct virtio_iommu_range_32 { __le32 start; __le32 end; }; struct virtio_iommu_config { /* Supported page sizes */ __le64 page_size_mask; /* Supported IOVA range */ struct virtio_iommu_range_64 input_range; /* Max domain ID size */ struct virtio_iommu_range_32 domain_range; /* Probe buffer size */ __le32 probe_size; }; /* Request types */ #define VIRTIO_IOMMU_T_ATTACH 0x01 #define VIRTIO_IOMMU_T_DETACH 0x02 #define VIRTIO_IOMMU_T_MAP 0x03 #define VIRTIO_IOMMU_T_UNMAP 0x04 #define VIRTIO_IOMMU_T_PROBE 0x05 /* Status types */ #define VIRTIO_IOMMU_S_OK 0x00 #define VIRTIO_IOMMU_S_IOERR 0x01 #define VIRTIO_IOMMU_S_UNSUPP 0x02 #define VIRTIO_IOMMU_S_DEVERR 0x03 #define VIRTIO_IOMMU_S_INVAL 0x04 #define VIRTIO_IOMMU_S_RANGE 0x05 #define VIRTIO_IOMMU_S_NOENT 0x06 #define VIRTIO_IOMMU_S_FAULT 0x07 #define VIRTIO_IOMMU_S_NOMEM 0x08 struct virtio_iommu_req_head { __u8 type; __u8 reserved[3]; }; struct virtio_iommu_req_tail { __u8 status; __u8 reserved[3]; }; struct virtio_iommu_req_attach { struct virtio_iommu_req_head head; __le32 domain; __le32 endpoint; __u8 reserved[8]; struct virtio_iommu_req_tail tail; }; struct virtio_iommu_req_detach { struct virtio_iommu_req_head head; __le32 domain; __le32 endpoint; __u8 reserved[8]; struct virtio_iommu_req_tail tail; }; #define VIRTIO_IOMMU_MAP_F_READ (1 << 0) #define VIRTIO_IOMMU_MAP_F_WRITE (1 << 1) #define VIRTIO_IOMMU_MAP_F_MMIO (1 << 2) #define VIRTIO_IOMMU_MAP_F_MASK (VIRTIO_IOMMU_MAP_F_READ | \ VIRTIO_IOMMU_MAP_F_WRITE | \ VIRTIO_IOMMU_MAP_F_MMIO) struct virtio_iommu_req_map { struct virtio_iommu_req_head head; __le32 domain; __le64 virt_start; __le64 virt_end; __le64 phys_start; __le32 flags; struct virtio_iommu_req_tail tail; }; struct virtio_iommu_req_unmap { struct virtio_iommu_req_head head; __le32 domain; __le64 virt_start; __le64 virt_end; __u8 reserved[4]; struct virtio_iommu_req_tail tail; }; #define VIRTIO_IOMMU_PROBE_T_NONE 0 #define VIRTIO_IOMMU_PROBE_T_RESV_MEM 1 #define VIRTIO_IOMMU_PROBE_T_MASK 0xfff struct virtio_iommu_probe_property { __le16 type; __le16 length; }; #define VIRTIO_IOMMU_RESV_MEM_T_RESERVED 0 #define VIRTIO_IOMMU_RESV_MEM_T_MSI 1 struct virtio_iommu_probe_resv_mem { struct virtio_iommu_probe_property head; __u8 subtype; __u8 reserved[3]; __le64 start; __le64 end; }; struct virtio_iommu_req_probe { struct virtio_iommu_req_head head; __le32 endpoint; __u8 reserved[64]; __u8 properties[]; /* * Tail follows the variable-length properties array. No padding, * property lengths are all aligned on 8 bytes. */ }; /* Fault types */ #define VIRTIO_IOMMU_FAULT_R_UNKNOWN 0 #define VIRTIO_IOMMU_FAULT_R_DOMAIN 1 #define VIRTIO_IOMMU_FAULT_R_MAPPING 2 #define VIRTIO_IOMMU_FAULT_F_READ (1 << 0) #define VIRTIO_IOMMU_FAULT_F_WRITE (1 << 1) #define VIRTIO_IOMMU_FAULT_F_EXEC (1 << 2) #define VIRTIO_IOMMU_FAULT_F_ADDRESS (1 << 8) struct virtio_iommu_fault { __u8 reason; __u8 reserved[3]; __le32 flags; __le32 endpoint; __u8 reserved2[4]; __le64 address; }; #endif PK ! Gy#�� � if_xdp.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * if_xdp: XDP socket user-space interface * Copyright(c) 2018 Intel Corporation. * * Author(s): Björn Töpel <bjorn.topel@intel.com> * Magnus Karlsson <magnus.karlsson@intel.com> */ #ifndef _LINUX_IF_XDP_H #define _LINUX_IF_XDP_H #include <linux/types.h> /* Options for the sxdp_flags field */ #define XDP_SHARED_UMEM (1 << 0) #define XDP_COPY (1 << 1) /* Force copy-mode */ #define XDP_ZEROCOPY (1 << 2) /* Force zero-copy mode */ /* If this option is set, the driver might go sleep and in that case * the XDP_RING_NEED_WAKEUP flag in the fill and/or Tx rings will be * set. If it is set, the application need to explicitly wake up the * driver with a poll() (Rx and Tx) or sendto() (Tx only). If you are * running the driver and the application on the same core, you should * use this option so that the kernel will yield to the user space * application. */ #define XDP_USE_NEED_WAKEUP (1 << 3) /* Flags for xsk_umem_config flags */ #define XDP_UMEM_UNALIGNED_CHUNK_FLAG (1 << 0) struct sockaddr_xdp { __u16 sxdp_family; __u16 sxdp_flags; __u32 sxdp_ifindex; __u32 sxdp_queue_id; __u32 sxdp_shared_umem_fd; }; /* XDP_RING flags */ #define XDP_RING_NEED_WAKEUP (1 << 0) struct xdp_ring_offset { __u64 producer; __u64 consumer; __u64 desc; __u64 flags; }; struct xdp_mmap_offsets { struct xdp_ring_offset rx; struct xdp_ring_offset tx; struct xdp_ring_offset fr; /* Fill */ struct xdp_ring_offset cr; /* Completion */ }; /* XDP socket options */ #define XDP_MMAP_OFFSETS 1 #define XDP_RX_RING 2 #define XDP_TX_RING 3 #define XDP_UMEM_REG 4 #define XDP_UMEM_FILL_RING 5 #define XDP_UMEM_COMPLETION_RING 6 #define XDP_STATISTICS 7 #define XDP_OPTIONS 8 struct xdp_umem_reg { __u64 addr; /* Start of packet data area */ __u64 len; /* Length of packet data area */ __u32 chunk_size; __u32 headroom; __u32 flags; }; struct xdp_statistics { __u64 rx_dropped; /* Dropped for other reasons */ __u64 rx_invalid_descs; /* Dropped due to invalid descriptor */ __u64 tx_invalid_descs; /* Dropped due to invalid descriptor */ __u64 rx_ring_full; /* Dropped due to rx ring being full */ __u64 rx_fill_ring_empty_descs; /* Failed to retrieve item from fill ring */ __u64 tx_ring_empty_descs; /* Failed to retrieve item from tx ring */ }; struct xdp_options { __u32 flags; }; /* Flags for the flags field of struct xdp_options */ #define XDP_OPTIONS_ZEROCOPY (1 << 0) /* Pgoff for mmaping the rings */ #define XDP_PGOFF_RX_RING 0 #define XDP_PGOFF_TX_RING 0x80000000 #define XDP_UMEM_PGOFF_FILL_RING 0x100000000ULL #define XDP_UMEM_PGOFF_COMPLETION_RING 0x180000000ULL /* Masks for unaligned chunks mode */ #define XSK_UNALIGNED_BUF_OFFSET_SHIFT 48 #define XSK_UNALIGNED_BUF_ADDR_MASK \ ((1ULL << XSK_UNALIGNED_BUF_OFFSET_SHIFT) - 1) /* Rx/Tx descriptor */ struct xdp_desc { __u64 addr; __u32 len; __u32 options; }; /* UMEM descriptor is __u64 */ #endif /* _LINUX_IF_XDP_H */ PK ! ����R- R- dm-ioctl.hnu �[��� /* SPDX-License-Identifier: LGPL-2.0+ WITH Linux-syscall-note */ /* * Copyright (C) 2001 - 2003 Sistina Software (UK) Limited. * Copyright (C) 2004 - 2009 Red Hat, Inc. All rights reserved. * * This file is released under the LGPL. */ #ifndef _LINUX_DM_IOCTL_V4_H #define _LINUX_DM_IOCTL_V4_H #include <linux/types.h> #define DM_DIR "mapper" /* Slashes not supported */ #define DM_CONTROL_NODE "control" #define DM_MAX_TYPE_NAME 16 #define DM_NAME_LEN 128 #define DM_UUID_LEN 129 /* * A traditional ioctl interface for the device mapper. * * Each device can have two tables associated with it, an * 'active' table which is the one currently used by io passing * through the device, and an 'inactive' one which is a table * that is being prepared as a replacement for the 'active' one. * * DM_VERSION: * Just get the version information for the ioctl interface. * * DM_REMOVE_ALL: * Remove all dm devices, destroy all tables. Only really used * for debug. * * DM_LIST_DEVICES: * Get a list of all the dm device names. * * DM_DEV_CREATE: * Create a new device, neither the 'active' or 'inactive' table * slots will be filled. The device will be in suspended state * after creation, however any io to the device will get errored * since it will be out-of-bounds. * * DM_DEV_REMOVE: * Remove a device, destroy any tables. * * DM_DEV_RENAME: * Rename a device or set its uuid if none was previously supplied. * * DM_SUSPEND: * This performs both suspend and resume, depending which flag is * passed in. * Suspend: This command will not return until all pending io to * the device has completed. Further io will be deferred until * the device is resumed. * Resume: It is no longer an error to issue this command on an * unsuspended device. If a table is present in the 'inactive' * slot, it will be moved to the active slot, then the old table * from the active slot will be _destroyed_. Finally the device * is resumed. * * DM_DEV_STATUS: * Retrieves the status for the table in the 'active' slot. * * DM_DEV_WAIT: * Wait for a significant event to occur to the device. This * could either be caused by an event triggered by one of the * targets of the table in the 'active' slot, or a table change. * * DM_TABLE_LOAD: * Load a table into the 'inactive' slot for the device. The * device does _not_ need to be suspended prior to this command. * * DM_TABLE_CLEAR: * Destroy any table in the 'inactive' slot (ie. abort). * * DM_TABLE_DEPS: * Return a set of device dependencies for the 'active' table. * * DM_TABLE_STATUS: * Return the targets status for the 'active' table. * * DM_TARGET_MSG: * Pass a message string to the target at a specific offset of a device. * * DM_DEV_SET_GEOMETRY: * Set the geometry of a device by passing in a string in this format: * * "cylinders heads sectors_per_track start_sector" * * Beware that CHS geometry is nearly obsolete and only provided * for compatibility with dm devices that can be booted by a PC * BIOS. See struct hd_geometry for range limits. Also note that * the geometry is erased if the device size changes. */ /* * All ioctl arguments consist of a single chunk of memory, with * this structure at the start. If a uuid is specified any * lookup (eg. for a DM_INFO) will be done on that, *not* the * name. */ struct dm_ioctl { /* * The version number is made up of three parts: * major - no backward or forward compatibility, * minor - only backwards compatible, * patch - both backwards and forwards compatible. * * All clients of the ioctl interface should fill in the * version number of the interface that they were * compiled with. * * All recognised ioctl commands (ie. those that don't * return -ENOTTY) fill out this field, even if the * command failed. */ __u32 version[3]; /* in/out */ __u32 data_size; /* total size of data passed in * including this struct */ __u32 data_start; /* offset to start of data * relative to start of this struct */ __u32 target_count; /* in/out */ __s32 open_count; /* out */ __u32 flags; /* in/out */ /* * event_nr holds either the event number (input and output) or the * udev cookie value (input only). * The DM_DEV_WAIT ioctl takes an event number as input. * The DM_SUSPEND, DM_DEV_REMOVE and DM_DEV_RENAME ioctls * use the field as a cookie to return in the DM_COOKIE * variable with the uevents they issue. * For output, the ioctls return the event number, not the cookie. */ __u32 event_nr; /* in/out */ __u32 padding; __u64 dev; /* in/out */ char name[DM_NAME_LEN]; /* device name */ char uuid[DM_UUID_LEN]; /* unique identifier for * the block device */ char data[7]; /* padding or data */ }; /* * Used to specify tables. These structures appear after the * dm_ioctl. */ struct dm_target_spec { __u64 sector_start; __u64 length; __s32 status; /* used when reading from kernel only */ /* * Location of the next dm_target_spec. * - When specifying targets on a DM_TABLE_LOAD command, this value is * the number of bytes from the start of the "current" dm_target_spec * to the start of the "next" dm_target_spec. * - When retrieving targets on a DM_TABLE_STATUS command, this value * is the number of bytes from the start of the first dm_target_spec * (that follows the dm_ioctl struct) to the start of the "next" * dm_target_spec. */ __u32 next; char target_type[DM_MAX_TYPE_NAME]; /* * Parameter string starts immediately after this object. * Be careful to add padding after string to ensure correct * alignment of subsequent dm_target_spec. */ }; /* * Used to retrieve the target dependencies. */ struct dm_target_deps { __u32 count; /* Array size */ __u32 padding; /* unused */ __u64 dev[0]; /* out */ }; /* * Used to get a list of all dm devices. */ struct dm_name_list { __u64 dev; __u32 next; /* offset to the next record from the _start_ of this */ char name[0]; /* * The following members can be accessed by taking a pointer that * points immediately after the terminating zero character in "name" * and aligning this pointer to next 8-byte boundary. * Uuid is present if the flag DM_NAME_LIST_FLAG_HAS_UUID is set. * * __u32 event_nr; * __u32 flags; * char uuid[0]; */ }; #define DM_NAME_LIST_FLAG_HAS_UUID 1 #define DM_NAME_LIST_FLAG_DOESNT_HAVE_UUID 2 /* * Used to retrieve the target versions */ struct dm_target_versions { __u32 next; __u32 version[3]; char name[0]; }; /* * Used to pass message to a target */ struct dm_target_msg { __u64 sector; /* Device sector */ char message[0]; }; /* * If you change this make sure you make the corresponding change * to dm-ioctl.c:lookup_ioctl() */ enum { /* Top level cmds */ DM_VERSION_CMD = 0, DM_REMOVE_ALL_CMD, DM_LIST_DEVICES_CMD, /* device level cmds */ DM_DEV_CREATE_CMD, DM_DEV_REMOVE_CMD, DM_DEV_RENAME_CMD, DM_DEV_SUSPEND_CMD, DM_DEV_STATUS_CMD, DM_DEV_WAIT_CMD, /* Table level cmds */ DM_TABLE_LOAD_CMD, DM_TABLE_CLEAR_CMD, DM_TABLE_DEPS_CMD, DM_TABLE_STATUS_CMD, /* Added later */ DM_LIST_VERSIONS_CMD, DM_TARGET_MSG_CMD, DM_DEV_SET_GEOMETRY_CMD, DM_DEV_ARM_POLL_CMD, DM_GET_TARGET_VERSION_CMD, }; #define DM_IOCTL 0xfd #define DM_VERSION _IOWR(DM_IOCTL, DM_VERSION_CMD, struct dm_ioctl) #define DM_REMOVE_ALL _IOWR(DM_IOCTL, DM_REMOVE_ALL_CMD, struct dm_ioctl) #define DM_LIST_DEVICES _IOWR(DM_IOCTL, DM_LIST_DEVICES_CMD, struct dm_ioctl) #define DM_DEV_CREATE _IOWR(DM_IOCTL, DM_DEV_CREATE_CMD, struct dm_ioctl) #define DM_DEV_REMOVE _IOWR(DM_IOCTL, DM_DEV_REMOVE_CMD, struct dm_ioctl) #define DM_DEV_RENAME _IOWR(DM_IOCTL, DM_DEV_RENAME_CMD, struct dm_ioctl) #define DM_DEV_SUSPEND _IOWR(DM_IOCTL, DM_DEV_SUSPEND_CMD, struct dm_ioctl) #define DM_DEV_STATUS _IOWR(DM_IOCTL, DM_DEV_STATUS_CMD, struct dm_ioctl) #define DM_DEV_WAIT _IOWR(DM_IOCTL, DM_DEV_WAIT_CMD, struct dm_ioctl) #define DM_DEV_ARM_POLL _IOWR(DM_IOCTL, DM_DEV_ARM_POLL_CMD, struct dm_ioctl) #define DM_TABLE_LOAD _IOWR(DM_IOCTL, DM_TABLE_LOAD_CMD, struct dm_ioctl) #define DM_TABLE_CLEAR _IOWR(DM_IOCTL, DM_TABLE_CLEAR_CMD, struct dm_ioctl) #define DM_TABLE_DEPS _IOWR(DM_IOCTL, DM_TABLE_DEPS_CMD, struct dm_ioctl) #define DM_TABLE_STATUS _IOWR(DM_IOCTL, DM_TABLE_STATUS_CMD, struct dm_ioctl) #define DM_LIST_VERSIONS _IOWR(DM_IOCTL, DM_LIST_VERSIONS_CMD, struct dm_ioctl) #define DM_GET_TARGET_VERSION _IOWR(DM_IOCTL, DM_GET_TARGET_VERSION_CMD, struct dm_ioctl) #define DM_TARGET_MSG _IOWR(DM_IOCTL, DM_TARGET_MSG_CMD, struct dm_ioctl) #define DM_DEV_SET_GEOMETRY _IOWR(DM_IOCTL, DM_DEV_SET_GEOMETRY_CMD, struct dm_ioctl) #define DM_VERSION_MAJOR 4 #define DM_VERSION_MINOR 45 #define DM_VERSION_PATCHLEVEL 0 #define DM_VERSION_EXTRA "-ioctl (2021-03-22)" /* Status bits */ #define DM_READONLY_FLAG (1 << 0) /* In/Out */ #define DM_SUSPEND_FLAG (1 << 1) /* In/Out */ #define DM_PERSISTENT_DEV_FLAG (1 << 3) /* In */ /* * Flag passed into ioctl STATUS command to get table information * rather than current status. */ #define DM_STATUS_TABLE_FLAG (1 << 4) /* In */ /* * Flags that indicate whether a table is present in either of * the two table slots that a device has. */ #define DM_ACTIVE_PRESENT_FLAG (1 << 5) /* Out */ #define DM_INACTIVE_PRESENT_FLAG (1 << 6) /* Out */ /* * Indicates that the buffer passed in wasn't big enough for the * results. */ #define DM_BUFFER_FULL_FLAG (1 << 8) /* Out */ /* * This flag is now ignored. */ #define DM_SKIP_BDGET_FLAG (1 << 9) /* In */ /* * Set this to avoid attempting to freeze any filesystem when suspending. */ #define DM_SKIP_LOCKFS_FLAG (1 << 10) /* In */ /* * Set this to suspend without flushing queued ios. * Also disables flushing uncommitted changes in the thin target before * generating statistics for DM_TABLE_STATUS and DM_DEV_WAIT. */ #define DM_NOFLUSH_FLAG (1 << 11) /* In */ /* * If set, any table information returned will relate to the inactive * table instead of the live one. Always check DM_INACTIVE_PRESENT_FLAG * is set before using the data returned. */ #define DM_QUERY_INACTIVE_TABLE_FLAG (1 << 12) /* In */ /* * If set, a uevent was generated for which the caller may need to wait. */ #define DM_UEVENT_GENERATED_FLAG (1 << 13) /* Out */ /* * If set, rename changes the uuid not the name. Only permitted * if no uuid was previously supplied: an existing uuid cannot be changed. */ #define DM_UUID_FLAG (1 << 14) /* In */ /* * If set, all buffers are wiped after use. Use when sending * or requesting sensitive data such as an encryption key. */ #define DM_SECURE_DATA_FLAG (1 << 15) /* In */ /* * If set, a message generated output data. */ #define DM_DATA_OUT_FLAG (1 << 16) /* Out */ /* * If set with DM_DEV_REMOVE or DM_REMOVE_ALL this indicates that if * the device cannot be removed immediately because it is still in use * it should instead be scheduled for removal when it gets closed. * * On return from DM_DEV_REMOVE, DM_DEV_STATUS or other ioctls, this * flag indicates that the device is scheduled to be removed when it * gets closed. */ #define DM_DEFERRED_REMOVE (1 << 17) /* In/Out */ /* * If set, the device is suspended internally. */ #define DM_INTERNAL_SUSPEND_FLAG (1 << 18) /* Out */ /* * If set, returns in the in buffer passed by UM, the raw table information * that would be measured by IMA subsystem on device state change. */ #define DM_IMA_MEASUREMENT_FLAG (1 << 19) /* In */ #endif /* _LINUX_DM_IOCTL_H */ PK ! )�/%� %� cec-funcs.hnu �[��� /* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * cec - HDMI Consumer Electronics Control message functions * * Copyright 2016 Cisco Systems, Inc. and/or its affiliates. All rights reserved. */ #ifndef _CEC_UAPI_FUNCS_H #define _CEC_UAPI_FUNCS_H #include <linux/cec.h> /* One Touch Play Feature */ static __inline__ void cec_msg_active_source(struct cec_msg *msg, __u16 phys_addr) { msg->len = 4; msg->msg[0] |= 0xf; /* broadcast */ msg->msg[1] = CEC_MSG_ACTIVE_SOURCE; msg->msg[2] = phys_addr >> 8; msg->msg[3] = phys_addr & 0xff; } static __inline__ void cec_ops_active_source(const struct cec_msg *msg, __u16 *phys_addr) { *phys_addr = (msg->msg[2] << 8) | msg->msg[3]; } static __inline__ void cec_msg_image_view_on(struct cec_msg *msg) { msg->len = 2; msg->msg[1] = CEC_MSG_IMAGE_VIEW_ON; } static __inline__ void cec_msg_text_view_on(struct cec_msg *msg) { msg->len = 2; msg->msg[1] = CEC_MSG_TEXT_VIEW_ON; } /* Routing Control Feature */ static __inline__ void cec_msg_inactive_source(struct cec_msg *msg, __u16 phys_addr) { msg->len = 4; msg->msg[1] = CEC_MSG_INACTIVE_SOURCE; msg->msg[2] = phys_addr >> 8; msg->msg[3] = phys_addr & 0xff; } static __inline__ void cec_ops_inactive_source(const struct cec_msg *msg, __u16 *phys_addr) { *phys_addr = (msg->msg[2] << 8) | msg->msg[3]; } static __inline__ void cec_msg_request_active_source(struct cec_msg *msg, int reply) { msg->len = 2; msg->msg[0] |= 0xf; /* broadcast */ msg->msg[1] = CEC_MSG_REQUEST_ACTIVE_SOURCE; msg->reply = reply ? CEC_MSG_ACTIVE_SOURCE : 0; } static __inline__ void cec_msg_routing_information(struct cec_msg *msg, __u16 phys_addr) { msg->len = 4; msg->msg[0] |= 0xf; /* broadcast */ msg->msg[1] = CEC_MSG_ROUTING_INFORMATION; msg->msg[2] = phys_addr >> 8; msg->msg[3] = phys_addr & 0xff; } static __inline__ void cec_ops_routing_information(const struct cec_msg *msg, __u16 *phys_addr) { *phys_addr = (msg->msg[2] << 8) | msg->msg[3]; } static __inline__ void cec_msg_routing_change(struct cec_msg *msg, int reply, __u16 orig_phys_addr, __u16 new_phys_addr) { msg->len = 6; msg->msg[0] |= 0xf; /* broadcast */ msg->msg[1] = CEC_MSG_ROUTING_CHANGE; msg->msg[2] = orig_phys_addr >> 8; msg->msg[3] = orig_phys_addr & 0xff; msg->msg[4] = new_phys_addr >> 8; msg->msg[5] = new_phys_addr & 0xff; msg->reply = reply ? CEC_MSG_ROUTING_INFORMATION : 0; } static __inline__ void cec_ops_routing_change(const struct cec_msg *msg, __u16 *orig_phys_addr, __u16 *new_phys_addr) { *orig_phys_addr = (msg->msg[2] << 8) | msg->msg[3]; *new_phys_addr = (msg->msg[4] << 8) | msg->msg[5]; } static __inline__ void cec_msg_set_stream_path(struct cec_msg *msg, __u16 phys_addr) { msg->len = 4; msg->msg[0] |= 0xf; /* broadcast */ msg->msg[1] = CEC_MSG_SET_STREAM_PATH; msg->msg[2] = phys_addr >> 8; msg->msg[3] = phys_addr & 0xff; } static __inline__ void cec_ops_set_stream_path(const struct cec_msg *msg, __u16 *phys_addr) { *phys_addr = (msg->msg[2] << 8) | msg->msg[3]; } /* Standby Feature */ static __inline__ void cec_msg_standby(struct cec_msg *msg) { msg->len = 2; msg->msg[1] = CEC_MSG_STANDBY; } /* One Touch Record Feature */ static __inline__ void cec_msg_record_off(struct cec_msg *msg, int reply) { msg->len = 2; msg->msg[1] = CEC_MSG_RECORD_OFF; msg->reply = reply ? CEC_MSG_RECORD_STATUS : 0; } struct cec_op_arib_data { __u16 transport_id; __u16 service_id; __u16 orig_network_id; }; struct cec_op_atsc_data { __u16 transport_id; __u16 program_number; }; struct cec_op_dvb_data { __u16 transport_id; __u16 service_id; __u16 orig_network_id; }; struct cec_op_channel_data { __u8 channel_number_fmt; __u16 major; __u16 minor; }; struct cec_op_digital_service_id { __u8 service_id_method; __u8 dig_bcast_system; union { struct cec_op_arib_data arib; struct cec_op_atsc_data atsc; struct cec_op_dvb_data dvb; struct cec_op_channel_data channel; }; }; struct cec_op_record_src { __u8 type; union { struct cec_op_digital_service_id digital; struct { __u8 ana_bcast_type; __u16 ana_freq; __u8 bcast_system; } analog; struct { __u8 plug; } ext_plug; struct { __u16 phys_addr; } ext_phys_addr; }; }; static __inline__ void cec_set_digital_service_id(__u8 *msg, const struct cec_op_digital_service_id *digital) { *msg++ = (digital->service_id_method << 7) | digital->dig_bcast_system; if (digital->service_id_method == CEC_OP_SERVICE_ID_METHOD_BY_CHANNEL) { *msg++ = (digital->channel.channel_number_fmt << 2) | (digital->channel.major >> 8); *msg++ = digital->channel.major & 0xff; *msg++ = digital->channel.minor >> 8; *msg++ = digital->channel.minor & 0xff; *msg++ = 0; *msg++ = 0; return; } switch (digital->dig_bcast_system) { case CEC_OP_DIG_SERVICE_BCAST_SYSTEM_ATSC_GEN: case CEC_OP_DIG_SERVICE_BCAST_SYSTEM_ATSC_CABLE: case CEC_OP_DIG_SERVICE_BCAST_SYSTEM_ATSC_SAT: case CEC_OP_DIG_SERVICE_BCAST_SYSTEM_ATSC_T: *msg++ = digital->atsc.transport_id >> 8; *msg++ = digital->atsc.transport_id & 0xff; *msg++ = digital->atsc.program_number >> 8; *msg++ = digital->atsc.program_number & 0xff; *msg++ = 0; *msg++ = 0; break; default: *msg++ = digital->dvb.transport_id >> 8; *msg++ = digital->dvb.transport_id & 0xff; *msg++ = digital->dvb.service_id >> 8; *msg++ = digital->dvb.service_id & 0xff; *msg++ = digital->dvb.orig_network_id >> 8; *msg++ = digital->dvb.orig_network_id & 0xff; break; } } static __inline__ void cec_get_digital_service_id(const __u8 *msg, struct cec_op_digital_service_id *digital) { digital->service_id_method = msg[0] >> 7; digital->dig_bcast_system = msg[0] & 0x7f; if (digital->service_id_method == CEC_OP_SERVICE_ID_METHOD_BY_CHANNEL) { digital->channel.channel_number_fmt = msg[1] >> 2; digital->channel.major = ((msg[1] & 3) << 6) | msg[2]; digital->channel.minor = (msg[3] << 8) | msg[4]; return; } digital->dvb.transport_id = (msg[1] << 8) | msg[2]; digital->dvb.service_id = (msg[3] << 8) | msg[4]; digital->dvb.orig_network_id = (msg[5] << 8) | msg[6]; } static __inline__ void cec_msg_record_on_own(struct cec_msg *msg) { msg->len = 3; msg->msg[1] = CEC_MSG_RECORD_ON; msg->msg[2] = CEC_OP_RECORD_SRC_OWN; } static __inline__ void cec_msg_record_on_digital(struct cec_msg *msg, const struct cec_op_digital_service_id *digital) { msg->len = 10; msg->msg[1] = CEC_MSG_RECORD_ON; msg->msg[2] = CEC_OP_RECORD_SRC_DIGITAL; cec_set_digital_service_id(msg->msg + 3, digital); } static __inline__ void cec_msg_record_on_analog(struct cec_msg *msg, __u8 ana_bcast_type, __u16 ana_freq, __u8 bcast_system) { msg->len = 7; msg->msg[1] = CEC_MSG_RECORD_ON; msg->msg[2] = CEC_OP_RECORD_SRC_ANALOG; msg->msg[3] = ana_bcast_type; msg->msg[4] = ana_freq >> 8; msg->msg[5] = ana_freq & 0xff; msg->msg[6] = bcast_system; } static __inline__ void cec_msg_record_on_plug(struct cec_msg *msg, __u8 plug) { msg->len = 4; msg->msg[1] = CEC_MSG_RECORD_ON; msg->msg[2] = CEC_OP_RECORD_SRC_EXT_PLUG; msg->msg[3] = plug; } static __inline__ void cec_msg_record_on_phys_addr(struct cec_msg *msg, __u16 phys_addr) { msg->len = 5; msg->msg[1] = CEC_MSG_RECORD_ON; msg->msg[2] = CEC_OP_RECORD_SRC_EXT_PHYS_ADDR; msg->msg[3] = phys_addr >> 8; msg->msg[4] = phys_addr & 0xff; } static __inline__ void cec_msg_record_on(struct cec_msg *msg, int reply, const struct cec_op_record_src *rec_src) { switch (rec_src->type) { case CEC_OP_RECORD_SRC_OWN: cec_msg_record_on_own(msg); break; case CEC_OP_RECORD_SRC_DIGITAL: cec_msg_record_on_digital(msg, &rec_src->digital); break; case CEC_OP_RECORD_SRC_ANALOG: cec_msg_record_on_analog(msg, rec_src->analog.ana_bcast_type, rec_src->analog.ana_freq, rec_src->analog.bcast_system); break; case CEC_OP_RECORD_SRC_EXT_PLUG: cec_msg_record_on_plug(msg, rec_src->ext_plug.plug); break; case CEC_OP_RECORD_SRC_EXT_PHYS_ADDR: cec_msg_record_on_phys_addr(msg, rec_src->ext_phys_addr.phys_addr); break; } msg->reply = reply ? CEC_MSG_RECORD_STATUS : 0; } static __inline__ void cec_ops_record_on(const struct cec_msg *msg, struct cec_op_record_src *rec_src) { rec_src->type = msg->msg[2]; switch (rec_src->type) { case CEC_OP_RECORD_SRC_OWN: break; case CEC_OP_RECORD_SRC_DIGITAL: cec_get_digital_service_id(msg->msg + 3, &rec_src->digital); break; case CEC_OP_RECORD_SRC_ANALOG: rec_src->analog.ana_bcast_type = msg->msg[3]; rec_src->analog.ana_freq = (msg->msg[4] << 8) | msg->msg[5]; rec_src->analog.bcast_system = msg->msg[6]; break; case CEC_OP_RECORD_SRC_EXT_PLUG: rec_src->ext_plug.plug = msg->msg[3]; break; case CEC_OP_RECORD_SRC_EXT_PHYS_ADDR: rec_src->ext_phys_addr.phys_addr = (msg->msg[3] << 8) | msg->msg[4]; break; } } static __inline__ void cec_msg_record_status(struct cec_msg *msg, __u8 rec_status) { msg->len = 3; msg->msg[1] = CEC_MSG_RECORD_STATUS; msg->msg[2] = rec_status; } static __inline__ void cec_ops_record_status(const struct cec_msg *msg, __u8 *rec_status) { *rec_status = msg->msg[2]; } static __inline__ void cec_msg_record_tv_screen(struct cec_msg *msg, int reply) { msg->len = 2; msg->msg[1] = CEC_MSG_RECORD_TV_SCREEN; msg->reply = reply ? CEC_MSG_RECORD_ON : 0; } /* Timer Programming Feature */ static __inline__ void cec_msg_timer_status(struct cec_msg *msg, __u8 timer_overlap_warning, __u8 media_info, __u8 prog_info, __u8 prog_error, __u8 duration_hr, __u8 duration_min) { msg->len = 3; msg->msg[1] = CEC_MSG_TIMER_STATUS; msg->msg[2] = (timer_overlap_warning << 7) | (media_info << 5) | (prog_info ? 0x10 : 0) | (prog_info ? prog_info : prog_error); if (prog_info == CEC_OP_PROG_INFO_NOT_ENOUGH_SPACE || prog_info == CEC_OP_PROG_INFO_MIGHT_NOT_BE_ENOUGH_SPACE || prog_error == CEC_OP_PROG_ERROR_DUPLICATE) { msg->len += 2; msg->msg[3] = ((duration_hr / 10) << 4) | (duration_hr % 10); msg->msg[4] = ((duration_min / 10) << 4) | (duration_min % 10); } } static __inline__ void cec_ops_timer_status(const struct cec_msg *msg, __u8 *timer_overlap_warning, __u8 *media_info, __u8 *prog_info, __u8 *prog_error, __u8 *duration_hr, __u8 *duration_min) { *timer_overlap_warning = msg->msg[2] >> 7; *media_info = (msg->msg[2] >> 5) & 3; if (msg->msg[2] & 0x10) { *prog_info = msg->msg[2] & 0xf; *prog_error = 0; } else { *prog_info = 0; *prog_error = msg->msg[2] & 0xf; } if (*prog_info == CEC_OP_PROG_INFO_NOT_ENOUGH_SPACE || *prog_info == CEC_OP_PROG_INFO_MIGHT_NOT_BE_ENOUGH_SPACE || *prog_error == CEC_OP_PROG_ERROR_DUPLICATE) { *duration_hr = (msg->msg[3] >> 4) * 10 + (msg->msg[3] & 0xf); *duration_min = (msg->msg[4] >> 4) * 10 + (msg->msg[4] & 0xf); } else { *duration_hr = *duration_min = 0; } } static __inline__ void cec_msg_timer_cleared_status(struct cec_msg *msg, __u8 timer_cleared_status) { msg->len = 3; msg->msg[1] = CEC_MSG_TIMER_CLEARED_STATUS; msg->msg[2] = timer_cleared_status; } static __inline__ void cec_ops_timer_cleared_status(const struct cec_msg *msg, __u8 *timer_cleared_status) { *timer_cleared_status = msg->msg[2]; } static __inline__ void cec_msg_clear_analogue_timer(struct cec_msg *msg, int reply, __u8 day, __u8 month, __u8 start_hr, __u8 start_min, __u8 duration_hr, __u8 duration_min, __u8 recording_seq, __u8 ana_bcast_type, __u16 ana_freq, __u8 bcast_system) { msg->len = 13; msg->msg[1] = CEC_MSG_CLEAR_ANALOGUE_TIMER; msg->msg[2] = day; msg->msg[3] = month; /* Hours and minutes are in BCD format */ msg->msg[4] = ((start_hr / 10) << 4) | (start_hr % 10); msg->msg[5] = ((start_min / 10) << 4) | (start_min % 10); msg->msg[6] = ((duration_hr / 10) << 4) | (duration_hr % 10); msg->msg[7] = ((duration_min / 10) << 4) | (duration_min % 10); msg->msg[8] = recording_seq; msg->msg[9] = ana_bcast_type; msg->msg[10] = ana_freq >> 8; msg->msg[11] = ana_freq & 0xff; msg->msg[12] = bcast_system; msg->reply = reply ? CEC_MSG_TIMER_CLEARED_STATUS : 0; } static __inline__ void cec_ops_clear_analogue_timer(const struct cec_msg *msg, __u8 *day, __u8 *month, __u8 *start_hr, __u8 *start_min, __u8 *duration_hr, __u8 *duration_min, __u8 *recording_seq, __u8 *ana_bcast_type, __u16 *ana_freq, __u8 *bcast_system) { *day = msg->msg[2]; *month = msg->msg[3]; /* Hours and minutes are in BCD format */ *start_hr = (msg->msg[4] >> 4) * 10 + (msg->msg[4] & 0xf); *start_min = (msg->msg[5] >> 4) * 10 + (msg->msg[5] & 0xf); *duration_hr = (msg->msg[6] >> 4) * 10 + (msg->msg[6] & 0xf); *duration_min = (msg->msg[7] >> 4) * 10 + (msg->msg[7] & 0xf); *recording_seq = msg->msg[8]; *ana_bcast_type = msg->msg[9]; *ana_freq = (msg->msg[10] << 8) | msg->msg[11]; *bcast_system = msg->msg[12]; } static __inline__ void cec_msg_clear_digital_timer(struct cec_msg *msg, int reply, __u8 day, __u8 month, __u8 start_hr, __u8 start_min, __u8 duration_hr, __u8 duration_min, __u8 recording_seq, const struct cec_op_digital_service_id *digital) { msg->len = 16; msg->reply = reply ? CEC_MSG_TIMER_CLEARED_STATUS : 0; msg->msg[1] = CEC_MSG_CLEAR_DIGITAL_TIMER; msg->msg[2] = day; msg->msg[3] = month; /* Hours and minutes are in BCD format */ msg->msg[4] = ((start_hr / 10) << 4) | (start_hr % 10); msg->msg[5] = ((start_min / 10) << 4) | (start_min % 10); msg->msg[6] = ((duration_hr / 10) << 4) | (duration_hr % 10); msg->msg[7] = ((duration_min / 10) << 4) | (duration_min % 10); msg->msg[8] = recording_seq; cec_set_digital_service_id(msg->msg + 9, digital); } static __inline__ void cec_ops_clear_digital_timer(const struct cec_msg *msg, __u8 *day, __u8 *month, __u8 *start_hr, __u8 *start_min, __u8 *duration_hr, __u8 *duration_min, __u8 *recording_seq, struct cec_op_digital_service_id *digital) { *day = msg->msg[2]; *month = msg->msg[3]; /* Hours and minutes are in BCD format */ *start_hr = (msg->msg[4] >> 4) * 10 + (msg->msg[4] & 0xf); *start_min = (msg->msg[5] >> 4) * 10 + (msg->msg[5] & 0xf); *duration_hr = (msg->msg[6] >> 4) * 10 + (msg->msg[6] & 0xf); *duration_min = (msg->msg[7] >> 4) * 10 + (msg->msg[7] & 0xf); *recording_seq = msg->msg[8]; cec_get_digital_service_id(msg->msg + 9, digital); } static __inline__ void cec_msg_clear_ext_timer(struct cec_msg *msg, int reply, __u8 day, __u8 month, __u8 start_hr, __u8 start_min, __u8 duration_hr, __u8 duration_min, __u8 recording_seq, __u8 ext_src_spec, __u8 plug, __u16 phys_addr) { msg->len = 13; msg->msg[1] = CEC_MSG_CLEAR_EXT_TIMER; msg->msg[2] = day; msg->msg[3] = month; /* Hours and minutes are in BCD format */ msg->msg[4] = ((start_hr / 10) << 4) | (start_hr % 10); msg->msg[5] = ((start_min / 10) << 4) | (start_min % 10); msg->msg[6] = ((duration_hr / 10) << 4) | (duration_hr % 10); msg->msg[7] = ((duration_min / 10) << 4) | (duration_min % 10); msg->msg[8] = recording_seq; msg->msg[9] = ext_src_spec; msg->msg[10] = plug; msg->msg[11] = phys_addr >> 8; msg->msg[12] = phys_addr & 0xff; msg->reply = reply ? CEC_MSG_TIMER_CLEARED_STATUS : 0; } static __inline__ void cec_ops_clear_ext_timer(const struct cec_msg *msg, __u8 *day, __u8 *month, __u8 *start_hr, __u8 *start_min, __u8 *duration_hr, __u8 *duration_min, __u8 *recording_seq, __u8 *ext_src_spec, __u8 *plug, __u16 *phys_addr) { *day = msg->msg[2]; *month = msg->msg[3]; /* Hours and minutes are in BCD format */ *start_hr = (msg->msg[4] >> 4) * 10 + (msg->msg[4] & 0xf); *start_min = (msg->msg[5] >> 4) * 10 + (msg->msg[5] & 0xf); *duration_hr = (msg->msg[6] >> 4) * 10 + (msg->msg[6] & 0xf); *duration_min = (msg->msg[7] >> 4) * 10 + (msg->msg[7] & 0xf); *recording_seq = msg->msg[8]; *ext_src_spec = msg->msg[9]; *plug = msg->msg[10]; *phys_addr = (msg->msg[11] << 8) | msg->msg[12]; } static __inline__ void cec_msg_set_analogue_timer(struct cec_msg *msg, int reply, __u8 day, __u8 month, __u8 start_hr, __u8 start_min, __u8 duration_hr, __u8 duration_min, __u8 recording_seq, __u8 ana_bcast_type, __u16 ana_freq, __u8 bcast_system) { msg->len = 13; msg->msg[1] = CEC_MSG_SET_ANALOGUE_TIMER; msg->msg[2] = day; msg->msg[3] = month; /* Hours and minutes are in BCD format */ msg->msg[4] = ((start_hr / 10) << 4) | (start_hr % 10); msg->msg[5] = ((start_min / 10) << 4) | (start_min % 10); msg->msg[6] = ((duration_hr / 10) << 4) | (duration_hr % 10); msg->msg[7] = ((duration_min / 10) << 4) | (duration_min % 10); msg->msg[8] = recording_seq; msg->msg[9] = ana_bcast_type; msg->msg[10] = ana_freq >> 8; msg->msg[11] = ana_freq & 0xff; msg->msg[12] = bcast_system; msg->reply = reply ? CEC_MSG_TIMER_STATUS : 0; } static __inline__ void cec_ops_set_analogue_timer(const struct cec_msg *msg, __u8 *day, __u8 *month, __u8 *start_hr, __u8 *start_min, __u8 *duration_hr, __u8 *duration_min, __u8 *recording_seq, __u8 *ana_bcast_type, __u16 *ana_freq, __u8 *bcast_system) { *day = msg->msg[2]; *month = msg->msg[3]; /* Hours and minutes are in BCD format */ *start_hr = (msg->msg[4] >> 4) * 10 + (msg->msg[4] & 0xf); *start_min = (msg->msg[5] >> 4) * 10 + (msg->msg[5] & 0xf); *duration_hr = (msg->msg[6] >> 4) * 10 + (msg->msg[6] & 0xf); *duration_min = (msg->msg[7] >> 4) * 10 + (msg->msg[7] & 0xf); *recording_seq = msg->msg[8]; *ana_bcast_type = msg->msg[9]; *ana_freq = (msg->msg[10] << 8) | msg->msg[11]; *bcast_system = msg->msg[12]; } static __inline__ void cec_msg_set_digital_timer(struct cec_msg *msg, int reply, __u8 day, __u8 month, __u8 start_hr, __u8 start_min, __u8 duration_hr, __u8 duration_min, __u8 recording_seq, const struct cec_op_digital_service_id *digital) { msg->len = 16; msg->reply = reply ? CEC_MSG_TIMER_STATUS : 0; msg->msg[1] = CEC_MSG_SET_DIGITAL_TIMER; msg->msg[2] = day; msg->msg[3] = month; /* Hours and minutes are in BCD format */ msg->msg[4] = ((start_hr / 10) << 4) | (start_hr % 10); msg->msg[5] = ((start_min / 10) << 4) | (start_min % 10); msg->msg[6] = ((duration_hr / 10) << 4) | (duration_hr % 10); msg->msg[7] = ((duration_min / 10) << 4) | (duration_min % 10); msg->msg[8] = recording_seq; cec_set_digital_service_id(msg->msg + 9, digital); } static __inline__ void cec_ops_set_digital_timer(const struct cec_msg *msg, __u8 *day, __u8 *month, __u8 *start_hr, __u8 *start_min, __u8 *duration_hr, __u8 *duration_min, __u8 *recording_seq, struct cec_op_digital_service_id *digital) { *day = msg->msg[2]; *month = msg->msg[3]; /* Hours and minutes are in BCD format */ *start_hr = (msg->msg[4] >> 4) * 10 + (msg->msg[4] & 0xf); *start_min = (msg->msg[5] >> 4) * 10 + (msg->msg[5] & 0xf); *duration_hr = (msg->msg[6] >> 4) * 10 + (msg->msg[6] & 0xf); *duration_min = (msg->msg[7] >> 4) * 10 + (msg->msg[7] & 0xf); *recording_seq = msg->msg[8]; cec_get_digital_service_id(msg->msg + 9, digital); } static __inline__ void cec_msg_set_ext_timer(struct cec_msg *msg, int reply, __u8 day, __u8 month, __u8 start_hr, __u8 start_min, __u8 duration_hr, __u8 duration_min, __u8 recording_seq, __u8 ext_src_spec, __u8 plug, __u16 phys_addr) { msg->len = 13; msg->msg[1] = CEC_MSG_SET_EXT_TIMER; msg->msg[2] = day; msg->msg[3] = month; /* Hours and minutes are in BCD format */ msg->msg[4] = ((start_hr / 10) << 4) | (start_hr % 10); msg->msg[5] = ((start_min / 10) << 4) | (start_min % 10); msg->msg[6] = ((duration_hr / 10) << 4) | (duration_hr % 10); msg->msg[7] = ((duration_min / 10) << 4) | (duration_min % 10); msg->msg[8] = recording_seq; msg->msg[9] = ext_src_spec; msg->msg[10] = plug; msg->msg[11] = phys_addr >> 8; msg->msg[12] = phys_addr & 0xff; msg->reply = reply ? CEC_MSG_TIMER_STATUS : 0; } static __inline__ void cec_ops_set_ext_timer(const struct cec_msg *msg, __u8 *day, __u8 *month, __u8 *start_hr, __u8 *start_min, __u8 *duration_hr, __u8 *duration_min, __u8 *recording_seq, __u8 *ext_src_spec, __u8 *plug, __u16 *phys_addr) { *day = msg->msg[2]; *month = msg->msg[3]; /* Hours and minutes are in BCD format */ *start_hr = (msg->msg[4] >> 4) * 10 + (msg->msg[4] & 0xf); *start_min = (msg->msg[5] >> 4) * 10 + (msg->msg[5] & 0xf); *duration_hr = (msg->msg[6] >> 4) * 10 + (msg->msg[6] & 0xf); *duration_min = (msg->msg[7] >> 4) * 10 + (msg->msg[7] & 0xf); *recording_seq = msg->msg[8]; *ext_src_spec = msg->msg[9]; *plug = msg->msg[10]; *phys_addr = (msg->msg[11] << 8) | msg->msg[12]; } static __inline__ void cec_msg_set_timer_program_title(struct cec_msg *msg, const char *prog_title) { unsigned int len = strlen(prog_title); if (len > 14) len = 14; msg->len = 2 + len; msg->msg[1] = CEC_MSG_SET_TIMER_PROGRAM_TITLE; memcpy(msg->msg + 2, prog_title, len); } static __inline__ void cec_ops_set_timer_program_title(const struct cec_msg *msg, char *prog_title) { unsigned int len = msg->len > 2 ? msg->len - 2 : 0; if (len > 14) len = 14; memcpy(prog_title, msg->msg + 2, len); prog_title[len] = '\0'; } /* System Information Feature */ static __inline__ void cec_msg_cec_version(struct cec_msg *msg, __u8 cec_version) { msg->len = 3; msg->msg[1] = CEC_MSG_CEC_VERSION; msg->msg[2] = cec_version; } static __inline__ void cec_ops_cec_version(const struct cec_msg *msg, __u8 *cec_version) { *cec_version = msg->msg[2]; } static __inline__ void cec_msg_get_cec_version(struct cec_msg *msg, int reply) { msg->len = 2; msg->msg[1] = CEC_MSG_GET_CEC_VERSION; msg->reply = reply ? CEC_MSG_CEC_VERSION : 0; } static __inline__ void cec_msg_report_physical_addr(struct cec_msg *msg, __u16 phys_addr, __u8 prim_devtype) { msg->len = 5; msg->msg[0] |= 0xf; /* broadcast */ msg->msg[1] = CEC_MSG_REPORT_PHYSICAL_ADDR; msg->msg[2] = phys_addr >> 8; msg->msg[3] = phys_addr & 0xff; msg->msg[4] = prim_devtype; } static __inline__ void cec_ops_report_physical_addr(const struct cec_msg *msg, __u16 *phys_addr, __u8 *prim_devtype) { *phys_addr = (msg->msg[2] << 8) | msg->msg[3]; *prim_devtype = msg->msg[4]; } static __inline__ void cec_msg_give_physical_addr(struct cec_msg *msg, int reply) { msg->len = 2; msg->msg[1] = CEC_MSG_GIVE_PHYSICAL_ADDR; msg->reply = reply ? CEC_MSG_REPORT_PHYSICAL_ADDR : 0; } static __inline__ void cec_msg_set_menu_language(struct cec_msg *msg, const char *language) { msg->len = 5; msg->msg[0] |= 0xf; /* broadcast */ msg->msg[1] = CEC_MSG_SET_MENU_LANGUAGE; memcpy(msg->msg + 2, language, 3); } static __inline__ void cec_ops_set_menu_language(const struct cec_msg *msg, char *language) { memcpy(language, msg->msg + 2, 3); language[3] = '\0'; } static __inline__ void cec_msg_get_menu_language(struct cec_msg *msg, int reply) { msg->len = 2; msg->msg[1] = CEC_MSG_GET_MENU_LANGUAGE; msg->reply = reply ? CEC_MSG_SET_MENU_LANGUAGE : 0; } /* * Assumes a single RC Profile byte and a single Device Features byte, * i.e. no extended features are supported by this helper function. * * As of CEC 2.0 no extended features are defined, should those be added * in the future, then this function needs to be adapted or a new function * should be added. */ static __inline__ void cec_msg_report_features(struct cec_msg *msg, __u8 cec_version, __u8 all_device_types, __u8 rc_profile, __u8 dev_features) { msg->len = 6; msg->msg[0] |= 0xf; /* broadcast */ msg->msg[1] = CEC_MSG_REPORT_FEATURES; msg->msg[2] = cec_version; msg->msg[3] = all_device_types; msg->msg[4] = rc_profile; msg->msg[5] = dev_features; } static __inline__ void cec_ops_report_features(const struct cec_msg *msg, __u8 *cec_version, __u8 *all_device_types, const __u8 **rc_profile, const __u8 **dev_features) { const __u8 *p = &msg->msg[4]; *cec_version = msg->msg[2]; *all_device_types = msg->msg[3]; *rc_profile = p; *dev_features = NULL; while (p < &msg->msg[14] && (*p & CEC_OP_FEAT_EXT)) p++; if (!(*p & CEC_OP_FEAT_EXT)) { *dev_features = p + 1; while (p < &msg->msg[15] && (*p & CEC_OP_FEAT_EXT)) p++; } if (*p & CEC_OP_FEAT_EXT) *rc_profile = *dev_features = NULL; } static __inline__ void cec_msg_give_features(struct cec_msg *msg, int reply) { msg->len = 2; msg->msg[1] = CEC_MSG_GIVE_FEATURES; msg->reply = reply ? CEC_MSG_REPORT_FEATURES : 0; } /* Deck Control Feature */ static __inline__ void cec_msg_deck_control(struct cec_msg *msg, __u8 deck_control_mode) { msg->len = 3; msg->msg[1] = CEC_MSG_DECK_CONTROL; msg->msg[2] = deck_control_mode; } static __inline__ void cec_ops_deck_control(const struct cec_msg *msg, __u8 *deck_control_mode) { *deck_control_mode = msg->msg[2]; } static __inline__ void cec_msg_deck_status(struct cec_msg *msg, __u8 deck_info) { msg->len = 3; msg->msg[1] = CEC_MSG_DECK_STATUS; msg->msg[2] = deck_info; } static __inline__ void cec_ops_deck_status(const struct cec_msg *msg, __u8 *deck_info) { *deck_info = msg->msg[2]; } static __inline__ void cec_msg_give_deck_status(struct cec_msg *msg, int reply, __u8 status_req) { msg->len = 3; msg->msg[1] = CEC_MSG_GIVE_DECK_STATUS; msg->msg[2] = status_req; msg->reply = (reply && status_req != CEC_OP_STATUS_REQ_OFF) ? CEC_MSG_DECK_STATUS : 0; } static __inline__ void cec_ops_give_deck_status(const struct cec_msg *msg, __u8 *status_req) { *status_req = msg->msg[2]; } static __inline__ void cec_msg_play(struct cec_msg *msg, __u8 play_mode) { msg->len = 3; msg->msg[1] = CEC_MSG_PLAY; msg->msg[2] = play_mode; } static __inline__ void cec_ops_play(const struct cec_msg *msg, __u8 *play_mode) { *play_mode = msg->msg[2]; } /* Tuner Control Feature */ struct cec_op_tuner_device_info { __u8 rec_flag; __u8 tuner_display_info; __u8 is_analog; union { struct cec_op_digital_service_id digital; struct { __u8 ana_bcast_type; __u16 ana_freq; __u8 bcast_system; } analog; }; }; static __inline__ void cec_msg_tuner_device_status_analog(struct cec_msg *msg, __u8 rec_flag, __u8 tuner_display_info, __u8 ana_bcast_type, __u16 ana_freq, __u8 bcast_system) { msg->len = 7; msg->msg[1] = CEC_MSG_TUNER_DEVICE_STATUS; msg->msg[2] = (rec_flag << 7) | tuner_display_info; msg->msg[3] = ana_bcast_type; msg->msg[4] = ana_freq >> 8; msg->msg[5] = ana_freq & 0xff; msg->msg[6] = bcast_system; } static __inline__ void cec_msg_tuner_device_status_digital(struct cec_msg *msg, __u8 rec_flag, __u8 tuner_display_info, const struct cec_op_digital_service_id *digital) { msg->len = 10; msg->msg[1] = CEC_MSG_TUNER_DEVICE_STATUS; msg->msg[2] = (rec_flag << 7) | tuner_display_info; cec_set_digital_service_id(msg->msg + 3, digital); } static __inline__ void cec_msg_tuner_device_status(struct cec_msg *msg, const struct cec_op_tuner_device_info *tuner_dev_info) { if (tuner_dev_info->is_analog) cec_msg_tuner_device_status_analog(msg, tuner_dev_info->rec_flag, tuner_dev_info->tuner_display_info, tuner_dev_info->analog.ana_bcast_type, tuner_dev_info->analog.ana_freq, tuner_dev_info->analog.bcast_system); else cec_msg_tuner_device_status_digital(msg, tuner_dev_info->rec_flag, tuner_dev_info->tuner_display_info, &tuner_dev_info->digital); } static __inline__ void cec_ops_tuner_device_status(const struct cec_msg *msg, struct cec_op_tuner_device_info *tuner_dev_info) { tuner_dev_info->is_analog = msg->len < 10; tuner_dev_info->rec_flag = msg->msg[2] >> 7; tuner_dev_info->tuner_display_info = msg->msg[2] & 0x7f; if (tuner_dev_info->is_analog) { tuner_dev_info->analog.ana_bcast_type = msg->msg[3]; tuner_dev_info->analog.ana_freq = (msg->msg[4] << 8) | msg->msg[5]; tuner_dev_info->analog.bcast_system = msg->msg[6]; return; } cec_get_digital_service_id(msg->msg + 3, &tuner_dev_info->digital); } static __inline__ void cec_msg_give_tuner_device_status(struct cec_msg *msg, int reply, __u8 status_req) { msg->len = 3; msg->msg[1] = CEC_MSG_GIVE_TUNER_DEVICE_STATUS; msg->msg[2] = status_req; msg->reply = (reply && status_req != CEC_OP_STATUS_REQ_OFF) ? CEC_MSG_TUNER_DEVICE_STATUS : 0; } static __inline__ void cec_ops_give_tuner_device_status(const struct cec_msg *msg, __u8 *status_req) { *status_req = msg->msg[2]; } static __inline__ void cec_msg_select_analogue_service(struct cec_msg *msg, __u8 ana_bcast_type, __u16 ana_freq, __u8 bcast_system) { msg->len = 6; msg->msg[1] = CEC_MSG_SELECT_ANALOGUE_SERVICE; msg->msg[2] = ana_bcast_type; msg->msg[3] = ana_freq >> 8; msg->msg[4] = ana_freq & 0xff; msg->msg[5] = bcast_system; } static __inline__ void cec_ops_select_analogue_service(const struct cec_msg *msg, __u8 *ana_bcast_type, __u16 *ana_freq, __u8 *bcast_system) { *ana_bcast_type = msg->msg[2]; *ana_freq = (msg->msg[3] << 8) | msg->msg[4]; *bcast_system = msg->msg[5]; } static __inline__ void cec_msg_select_digital_service(struct cec_msg *msg, const struct cec_op_digital_service_id *digital) { msg->len = 9; msg->msg[1] = CEC_MSG_SELECT_DIGITAL_SERVICE; cec_set_digital_service_id(msg->msg + 2, digital); } static __inline__ void cec_ops_select_digital_service(const struct cec_msg *msg, struct cec_op_digital_service_id *digital) { cec_get_digital_service_id(msg->msg + 2, digital); } static __inline__ void cec_msg_tuner_step_decrement(struct cec_msg *msg) { msg->len = 2; msg->msg[1] = CEC_MSG_TUNER_STEP_DECREMENT; } static __inline__ void cec_msg_tuner_step_increment(struct cec_msg *msg) { msg->len = 2; msg->msg[1] = CEC_MSG_TUNER_STEP_INCREMENT; } /* Vendor Specific Commands Feature */ static __inline__ void cec_msg_device_vendor_id(struct cec_msg *msg, __u32 vendor_id) { msg->len = 5; msg->msg[0] |= 0xf; /* broadcast */ msg->msg[1] = CEC_MSG_DEVICE_VENDOR_ID; msg->msg[2] = vendor_id >> 16; msg->msg[3] = (vendor_id >> 8) & 0xff; msg->msg[4] = vendor_id & 0xff; } static __inline__ void cec_ops_device_vendor_id(const struct cec_msg *msg, __u32 *vendor_id) { *vendor_id = (msg->msg[2] << 16) | (msg->msg[3] << 8) | msg->msg[4]; } static __inline__ void cec_msg_give_device_vendor_id(struct cec_msg *msg, int reply) { msg->len = 2; msg->msg[1] = CEC_MSG_GIVE_DEVICE_VENDOR_ID; msg->reply = reply ? CEC_MSG_DEVICE_VENDOR_ID : 0; } static __inline__ void cec_msg_vendor_command(struct cec_msg *msg, __u8 size, const __u8 *vendor_cmd) { if (size > 14) size = 14; msg->len = 2 + size; msg->msg[1] = CEC_MSG_VENDOR_COMMAND; memcpy(msg->msg + 2, vendor_cmd, size); } static __inline__ void cec_ops_vendor_command(const struct cec_msg *msg, __u8 *size, const __u8 **vendor_cmd) { *size = msg->len - 2; if (*size > 14) *size = 14; *vendor_cmd = msg->msg + 2; } static __inline__ void cec_msg_vendor_command_with_id(struct cec_msg *msg, __u32 vendor_id, __u8 size, const __u8 *vendor_cmd) { if (size > 11) size = 11; msg->len = 5 + size; msg->msg[1] = CEC_MSG_VENDOR_COMMAND_WITH_ID; msg->msg[2] = vendor_id >> 16; msg->msg[3] = (vendor_id >> 8) & 0xff; msg->msg[4] = vendor_id & 0xff; memcpy(msg->msg + 5, vendor_cmd, size); } static __inline__ void cec_ops_vendor_command_with_id(const struct cec_msg *msg, __u32 *vendor_id, __u8 *size, const __u8 **vendor_cmd) { *size = msg->len - 5; if (*size > 11) *size = 11; *vendor_id = (msg->msg[2] << 16) | (msg->msg[3] << 8) | msg->msg[4]; *vendor_cmd = msg->msg + 5; } static __inline__ void cec_msg_vendor_remote_button_down(struct cec_msg *msg, __u8 size, const __u8 *rc_code) { if (size > 14) size = 14; msg->len = 2 + size; msg->msg[1] = CEC_MSG_VENDOR_REMOTE_BUTTON_DOWN; memcpy(msg->msg + 2, rc_code, size); } static __inline__ void cec_ops_vendor_remote_button_down(const struct cec_msg *msg, __u8 *size, const __u8 **rc_code) { *size = msg->len - 2; if (*size > 14) *size = 14; *rc_code = msg->msg + 2; } static __inline__ void cec_msg_vendor_remote_button_up(struct cec_msg *msg) { msg->len = 2; msg->msg[1] = CEC_MSG_VENDOR_REMOTE_BUTTON_UP; } /* OSD Display Feature */ static __inline__ void cec_msg_set_osd_string(struct cec_msg *msg, __u8 disp_ctl, const char *osd) { unsigned int len = strlen(osd); if (len > 13) len = 13; msg->len = 3 + len; msg->msg[1] = CEC_MSG_SET_OSD_STRING; msg->msg[2] = disp_ctl; memcpy(msg->msg + 3, osd, len); } static __inline__ void cec_ops_set_osd_string(const struct cec_msg *msg, __u8 *disp_ctl, char *osd) { unsigned int len = msg->len > 3 ? msg->len - 3 : 0; *disp_ctl = msg->msg[2]; if (len > 13) len = 13; memcpy(osd, msg->msg + 3, len); osd[len] = '\0'; } /* Device OSD Transfer Feature */ static __inline__ void cec_msg_set_osd_name(struct cec_msg *msg, const char *name) { unsigned int len = strlen(name); if (len > 14) len = 14; msg->len = 2 + len; msg->msg[1] = CEC_MSG_SET_OSD_NAME; memcpy(msg->msg + 2, name, len); } static __inline__ void cec_ops_set_osd_name(const struct cec_msg *msg, char *name) { unsigned int len = msg->len > 2 ? msg->len - 2 : 0; if (len > 14) len = 14; memcpy(name, msg->msg + 2, len); name[len] = '\0'; } static __inline__ void cec_msg_give_osd_name(struct cec_msg *msg, int reply) { msg->len = 2; msg->msg[1] = CEC_MSG_GIVE_OSD_NAME; msg->reply = reply ? CEC_MSG_SET_OSD_NAME : 0; } /* Device Menu Control Feature */ static __inline__ void cec_msg_menu_status(struct cec_msg *msg, __u8 menu_state) { msg->len = 3; msg->msg[1] = CEC_MSG_MENU_STATUS; msg->msg[2] = menu_state; } static __inline__ void cec_ops_menu_status(const struct cec_msg *msg, __u8 *menu_state) { *menu_state = msg->msg[2]; } static __inline__ void cec_msg_menu_request(struct cec_msg *msg, int reply, __u8 menu_req) { msg->len = 3; msg->msg[1] = CEC_MSG_MENU_REQUEST; msg->msg[2] = menu_req; msg->reply = reply ? CEC_MSG_MENU_STATUS : 0; } static __inline__ void cec_ops_menu_request(const struct cec_msg *msg, __u8 *menu_req) { *menu_req = msg->msg[2]; } struct cec_op_ui_command { __u8 ui_cmd; __u8 has_opt_arg; union { struct cec_op_channel_data channel_identifier; __u8 ui_broadcast_type; __u8 ui_sound_presentation_control; __u8 play_mode; __u8 ui_function_media; __u8 ui_function_select_av_input; __u8 ui_function_select_audio_input; }; }; static __inline__ void cec_msg_user_control_pressed(struct cec_msg *msg, const struct cec_op_ui_command *ui_cmd) { msg->len = 3; msg->msg[1] = CEC_MSG_USER_CONTROL_PRESSED; msg->msg[2] = ui_cmd->ui_cmd; if (!ui_cmd->has_opt_arg) return; switch (ui_cmd->ui_cmd) { case CEC_OP_UI_CMD_SELECT_BROADCAST_TYPE: case CEC_OP_UI_CMD_SELECT_SOUND_PRESENTATION: case CEC_OP_UI_CMD_PLAY_FUNCTION: case CEC_OP_UI_CMD_SELECT_MEDIA_FUNCTION: case CEC_OP_UI_CMD_SELECT_AV_INPUT_FUNCTION: case CEC_OP_UI_CMD_SELECT_AUDIO_INPUT_FUNCTION: /* The optional operand is one byte for all these ui commands */ msg->len++; msg->msg[3] = ui_cmd->play_mode; break; case CEC_OP_UI_CMD_TUNE_FUNCTION: msg->len += 4; msg->msg[3] = (ui_cmd->channel_identifier.channel_number_fmt << 2) | (ui_cmd->channel_identifier.major >> 8); msg->msg[4] = ui_cmd->channel_identifier.major & 0xff; msg->msg[5] = ui_cmd->channel_identifier.minor >> 8; msg->msg[6] = ui_cmd->channel_identifier.minor & 0xff; break; } } static __inline__ void cec_ops_user_control_pressed(const struct cec_msg *msg, struct cec_op_ui_command *ui_cmd) { ui_cmd->ui_cmd = msg->msg[2]; ui_cmd->has_opt_arg = 0; if (msg->len == 3) return; switch (ui_cmd->ui_cmd) { case CEC_OP_UI_CMD_SELECT_BROADCAST_TYPE: case CEC_OP_UI_CMD_SELECT_SOUND_PRESENTATION: case CEC_OP_UI_CMD_PLAY_FUNCTION: case CEC_OP_UI_CMD_SELECT_MEDIA_FUNCTION: case CEC_OP_UI_CMD_SELECT_AV_INPUT_FUNCTION: case CEC_OP_UI_CMD_SELECT_AUDIO_INPUT_FUNCTION: /* The optional operand is one byte for all these ui commands */ ui_cmd->play_mode = msg->msg[3]; ui_cmd->has_opt_arg = 1; break; case CEC_OP_UI_CMD_TUNE_FUNCTION: if (msg->len < 7) break; ui_cmd->has_opt_arg = 1; ui_cmd->channel_identifier.channel_number_fmt = msg->msg[3] >> 2; ui_cmd->channel_identifier.major = ((msg->msg[3] & 3) << 6) | msg->msg[4]; ui_cmd->channel_identifier.minor = (msg->msg[5] << 8) | msg->msg[6]; break; } } static __inline__ void cec_msg_user_control_released(struct cec_msg *msg) { msg->len = 2; msg->msg[1] = CEC_MSG_USER_CONTROL_RELEASED; } /* Remote Control Passthrough Feature */ /* Power Status Feature */ static __inline__ void cec_msg_report_power_status(struct cec_msg *msg, __u8 pwr_state) { msg->len = 3; msg->msg[1] = CEC_MSG_REPORT_POWER_STATUS; msg->msg[2] = pwr_state; } static __inline__ void cec_ops_report_power_status(const struct cec_msg *msg, __u8 *pwr_state) { *pwr_state = msg->msg[2]; } static __inline__ void cec_msg_give_device_power_status(struct cec_msg *msg, int reply) { msg->len = 2; msg->msg[1] = CEC_MSG_GIVE_DEVICE_POWER_STATUS; msg->reply = reply ? CEC_MSG_REPORT_POWER_STATUS : 0; } /* General Protocol Messages */ static __inline__ void cec_msg_feature_abort(struct cec_msg *msg, __u8 abort_msg, __u8 reason) { msg->len = 4; msg->msg[1] = CEC_MSG_FEATURE_ABORT; msg->msg[2] = abort_msg; msg->msg[3] = reason; } static __inline__ void cec_ops_feature_abort(const struct cec_msg *msg, __u8 *abort_msg, __u8 *reason) { *abort_msg = msg->msg[2]; *reason = msg->msg[3]; } /* This changes the current message into a feature abort message */ static __inline__ void cec_msg_reply_feature_abort(struct cec_msg *msg, __u8 reason) { cec_msg_set_reply_to(msg, msg); msg->len = 4; msg->msg[2] = msg->msg[1]; msg->msg[3] = reason; msg->msg[1] = CEC_MSG_FEATURE_ABORT; } static __inline__ void cec_msg_abort(struct cec_msg *msg) { msg->len = 2; msg->msg[1] = CEC_MSG_ABORT; } /* System Audio Control Feature */ static __inline__ void cec_msg_report_audio_status(struct cec_msg *msg, __u8 aud_mute_status, __u8 aud_vol_status) { msg->len = 3; msg->msg[1] = CEC_MSG_REPORT_AUDIO_STATUS; msg->msg[2] = (aud_mute_status << 7) | (aud_vol_status & 0x7f); } static __inline__ void cec_ops_report_audio_status(const struct cec_msg *msg, __u8 *aud_mute_status, __u8 *aud_vol_status) { *aud_mute_status = msg->msg[2] >> 7; *aud_vol_status = msg->msg[2] & 0x7f; } static __inline__ void cec_msg_give_audio_status(struct cec_msg *msg, int reply) { msg->len = 2; msg->msg[1] = CEC_MSG_GIVE_AUDIO_STATUS; msg->reply = reply ? CEC_MSG_REPORT_AUDIO_STATUS : 0; } static __inline__ void cec_msg_set_system_audio_mode(struct cec_msg *msg, __u8 sys_aud_status) { msg->len = 3; msg->msg[1] = CEC_MSG_SET_SYSTEM_AUDIO_MODE; msg->msg[2] = sys_aud_status; } static __inline__ void cec_ops_set_system_audio_mode(const struct cec_msg *msg, __u8 *sys_aud_status) { *sys_aud_status = msg->msg[2]; } static __inline__ void cec_msg_system_audio_mode_request(struct cec_msg *msg, int reply, __u16 phys_addr) { msg->len = phys_addr == 0xffff ? 2 : 4; msg->msg[1] = CEC_MSG_SYSTEM_AUDIO_MODE_REQUEST; msg->msg[2] = phys_addr >> 8; msg->msg[3] = phys_addr & 0xff; msg->reply = reply ? CEC_MSG_SET_SYSTEM_AUDIO_MODE : 0; } static __inline__ void cec_ops_system_audio_mode_request(const struct cec_msg *msg, __u16 *phys_addr) { if (msg->len < 4) *phys_addr = 0xffff; else *phys_addr = (msg->msg[2] << 8) | msg->msg[3]; } static __inline__ void cec_msg_system_audio_mode_status(struct cec_msg *msg, __u8 sys_aud_status) { msg->len = 3; msg->msg[1] = CEC_MSG_SYSTEM_AUDIO_MODE_STATUS; msg->msg[2] = sys_aud_status; } static __inline__ void cec_ops_system_audio_mode_status(const struct cec_msg *msg, __u8 *sys_aud_status) { *sys_aud_status = msg->msg[2]; } static __inline__ void cec_msg_give_system_audio_mode_status(struct cec_msg *msg, int reply) { msg->len = 2; msg->msg[1] = CEC_MSG_GIVE_SYSTEM_AUDIO_MODE_STATUS; msg->reply = reply ? CEC_MSG_SYSTEM_AUDIO_MODE_STATUS : 0; } static __inline__ void cec_msg_report_short_audio_descriptor(struct cec_msg *msg, __u8 num_descriptors, const __u32 *descriptors) { unsigned int i; if (num_descriptors > 4) num_descriptors = 4; msg->len = 2 + num_descriptors * 3; msg->msg[1] = CEC_MSG_REPORT_SHORT_AUDIO_DESCRIPTOR; for (i = 0; i < num_descriptors; i++) { msg->msg[2 + i * 3] = (descriptors[i] >> 16) & 0xff; msg->msg[3 + i * 3] = (descriptors[i] >> 8) & 0xff; msg->msg[4 + i * 3] = descriptors[i] & 0xff; } } static __inline__ void cec_ops_report_short_audio_descriptor(const struct cec_msg *msg, __u8 *num_descriptors, __u32 *descriptors) { unsigned int i; *num_descriptors = (msg->len - 2) / 3; if (*num_descriptors > 4) *num_descriptors = 4; for (i = 0; i < *num_descriptors; i++) descriptors[i] = (msg->msg[2 + i * 3] << 16) | (msg->msg[3 + i * 3] << 8) | msg->msg[4 + i * 3]; } static __inline__ void cec_msg_request_short_audio_descriptor(struct cec_msg *msg, int reply, __u8 num_descriptors, const __u8 *audio_format_id, const __u8 *audio_format_code) { unsigned int i; if (num_descriptors > 4) num_descriptors = 4; msg->len = 2 + num_descriptors; msg->msg[1] = CEC_MSG_REQUEST_SHORT_AUDIO_DESCRIPTOR; msg->reply = reply ? CEC_MSG_REPORT_SHORT_AUDIO_DESCRIPTOR : 0; for (i = 0; i < num_descriptors; i++) msg->msg[2 + i] = (audio_format_id[i] << 6) | (audio_format_code[i] & 0x3f); } static __inline__ void cec_ops_request_short_audio_descriptor(const struct cec_msg *msg, __u8 *num_descriptors, __u8 *audio_format_id, __u8 *audio_format_code) { unsigned int i; *num_descriptors = msg->len - 2; if (*num_descriptors > 4) *num_descriptors = 4; for (i = 0; i < *num_descriptors; i++) { audio_format_id[i] = msg->msg[2 + i] >> 6; audio_format_code[i] = msg->msg[2 + i] & 0x3f; } } /* Audio Rate Control Feature */ static __inline__ void cec_msg_set_audio_rate(struct cec_msg *msg, __u8 audio_rate) { msg->len = 3; msg->msg[1] = CEC_MSG_SET_AUDIO_RATE; msg->msg[2] = audio_rate; } static __inline__ void cec_ops_set_audio_rate(const struct cec_msg *msg, __u8 *audio_rate) { *audio_rate = msg->msg[2]; } /* Audio Return Channel Control Feature */ static __inline__ void cec_msg_report_arc_initiated(struct cec_msg *msg) { msg->len = 2; msg->msg[1] = CEC_MSG_REPORT_ARC_INITIATED; } static __inline__ void cec_msg_initiate_arc(struct cec_msg *msg, int reply) { msg->len = 2; msg->msg[1] = CEC_MSG_INITIATE_ARC; msg->reply = reply ? CEC_MSG_REPORT_ARC_INITIATED : 0; } static __inline__ void cec_msg_request_arc_initiation(struct cec_msg *msg, int reply) { msg->len = 2; msg->msg[1] = CEC_MSG_REQUEST_ARC_INITIATION; msg->reply = reply ? CEC_MSG_INITIATE_ARC : 0; } static __inline__ void cec_msg_report_arc_terminated(struct cec_msg *msg) { msg->len = 2; msg->msg[1] = CEC_MSG_REPORT_ARC_TERMINATED; } static __inline__ void cec_msg_terminate_arc(struct cec_msg *msg, int reply) { msg->len = 2; msg->msg[1] = CEC_MSG_TERMINATE_ARC; msg->reply = reply ? CEC_MSG_REPORT_ARC_TERMINATED : 0; } static __inline__ void cec_msg_request_arc_termination(struct cec_msg *msg, int reply) { msg->len = 2; msg->msg[1] = CEC_MSG_REQUEST_ARC_TERMINATION; msg->reply = reply ? CEC_MSG_TERMINATE_ARC : 0; } /* Dynamic Audio Lipsync Feature */ /* Only for CEC 2.0 and up */ static __inline__ void cec_msg_report_current_latency(struct cec_msg *msg, __u16 phys_addr, __u8 video_latency, __u8 low_latency_mode, __u8 audio_out_compensated, __u8 audio_out_delay) { msg->len = 6; msg->msg[0] |= 0xf; /* broadcast */ msg->msg[1] = CEC_MSG_REPORT_CURRENT_LATENCY; msg->msg[2] = phys_addr >> 8; msg->msg[3] = phys_addr & 0xff; msg->msg[4] = video_latency; msg->msg[5] = (low_latency_mode << 2) | audio_out_compensated; if (audio_out_compensated == 3) msg->msg[msg->len++] = audio_out_delay; } static __inline__ void cec_ops_report_current_latency(const struct cec_msg *msg, __u16 *phys_addr, __u8 *video_latency, __u8 *low_latency_mode, __u8 *audio_out_compensated, __u8 *audio_out_delay) { *phys_addr = (msg->msg[2] << 8) | msg->msg[3]; *video_latency = msg->msg[4]; *low_latency_mode = (msg->msg[5] >> 2) & 1; *audio_out_compensated = msg->msg[5] & 3; if (*audio_out_compensated == 3 && msg->len >= 7) *audio_out_delay = msg->msg[6]; else *audio_out_delay = 1; } static __inline__ void cec_msg_request_current_latency(struct cec_msg *msg, int reply, __u16 phys_addr) { msg->len = 4; msg->msg[0] |= 0xf; /* broadcast */ msg->msg[1] = CEC_MSG_REQUEST_CURRENT_LATENCY; msg->msg[2] = phys_addr >> 8; msg->msg[3] = phys_addr & 0xff; msg->reply = reply ? CEC_MSG_REPORT_CURRENT_LATENCY : 0; } static __inline__ void cec_ops_request_current_latency(const struct cec_msg *msg, __u16 *phys_addr) { *phys_addr = (msg->msg[2] << 8) | msg->msg[3]; } /* Capability Discovery and Control Feature */ static __inline__ void cec_msg_cdc_hec_inquire_state(struct cec_msg *msg, __u16 phys_addr1, __u16 phys_addr2) { msg->len = 9; msg->msg[0] |= 0xf; /* broadcast */ msg->msg[1] = CEC_MSG_CDC_MESSAGE; /* msg[2] and msg[3] (phys_addr) are filled in by the CEC framework */ msg->msg[4] = CEC_MSG_CDC_HEC_INQUIRE_STATE; msg->msg[5] = phys_addr1 >> 8; msg->msg[6] = phys_addr1 & 0xff; msg->msg[7] = phys_addr2 >> 8; msg->msg[8] = phys_addr2 & 0xff; } static __inline__ void cec_ops_cdc_hec_inquire_state(const struct cec_msg *msg, __u16 *phys_addr, __u16 *phys_addr1, __u16 *phys_addr2) { *phys_addr = (msg->msg[2] << 8) | msg->msg[3]; *phys_addr1 = (msg->msg[5] << 8) | msg->msg[6]; *phys_addr2 = (msg->msg[7] << 8) | msg->msg[8]; } static __inline__ void cec_msg_cdc_hec_report_state(struct cec_msg *msg, __u16 target_phys_addr, __u8 hec_func_state, __u8 host_func_state, __u8 enc_func_state, __u8 cdc_errcode, __u8 has_field, __u16 hec_field) { msg->len = has_field ? 10 : 8; msg->msg[0] |= 0xf; /* broadcast */ msg->msg[1] = CEC_MSG_CDC_MESSAGE; /* msg[2] and msg[3] (phys_addr) are filled in by the CEC framework */ msg->msg[4] = CEC_MSG_CDC_HEC_REPORT_STATE; msg->msg[5] = target_phys_addr >> 8; msg->msg[6] = target_phys_addr & 0xff; msg->msg[7] = (hec_func_state << 6) | (host_func_state << 4) | (enc_func_state << 2) | cdc_errcode; if (has_field) { msg->msg[8] = hec_field >> 8; msg->msg[9] = hec_field & 0xff; } } static __inline__ void cec_ops_cdc_hec_report_state(const struct cec_msg *msg, __u16 *phys_addr, __u16 *target_phys_addr, __u8 *hec_func_state, __u8 *host_func_state, __u8 *enc_func_state, __u8 *cdc_errcode, __u8 *has_field, __u16 *hec_field) { *phys_addr = (msg->msg[2] << 8) | msg->msg[3]; *target_phys_addr = (msg->msg[5] << 8) | msg->msg[6]; *hec_func_state = msg->msg[7] >> 6; *host_func_state = (msg->msg[7] >> 4) & 3; *enc_func_state = (msg->msg[7] >> 4) & 3; *cdc_errcode = msg->msg[7] & 3; *has_field = msg->len >= 10; *hec_field = *has_field ? ((msg->msg[8] << 8) | msg->msg[9]) : 0; } static __inline__ void cec_msg_cdc_hec_set_state(struct cec_msg *msg, __u16 phys_addr1, __u16 phys_addr2, __u8 hec_set_state, __u16 phys_addr3, __u16 phys_addr4, __u16 phys_addr5) { msg->len = 10; msg->msg[0] |= 0xf; /* broadcast */ msg->msg[1] = CEC_MSG_CDC_MESSAGE; /* msg[2] and msg[3] (phys_addr) are filled in by the CEC framework */ msg->msg[4] = CEC_MSG_CDC_HEC_INQUIRE_STATE; msg->msg[5] = phys_addr1 >> 8; msg->msg[6] = phys_addr1 & 0xff; msg->msg[7] = phys_addr2 >> 8; msg->msg[8] = phys_addr2 & 0xff; msg->msg[9] = hec_set_state; if (phys_addr3 != CEC_PHYS_ADDR_INVALID) { msg->msg[msg->len++] = phys_addr3 >> 8; msg->msg[msg->len++] = phys_addr3 & 0xff; if (phys_addr4 != CEC_PHYS_ADDR_INVALID) { msg->msg[msg->len++] = phys_addr4 >> 8; msg->msg[msg->len++] = phys_addr4 & 0xff; if (phys_addr5 != CEC_PHYS_ADDR_INVALID) { msg->msg[msg->len++] = phys_addr5 >> 8; msg->msg[msg->len++] = phys_addr5 & 0xff; } } } } static __inline__ void cec_ops_cdc_hec_set_state(const struct cec_msg *msg, __u16 *phys_addr, __u16 *phys_addr1, __u16 *phys_addr2, __u8 *hec_set_state, __u16 *phys_addr3, __u16 *phys_addr4, __u16 *phys_addr5) { *phys_addr = (msg->msg[2] << 8) | msg->msg[3]; *phys_addr1 = (msg->msg[5] << 8) | msg->msg[6]; *phys_addr2 = (msg->msg[7] << 8) | msg->msg[8]; *hec_set_state = msg->msg[9]; *phys_addr3 = *phys_addr4 = *phys_addr5 = CEC_PHYS_ADDR_INVALID; if (msg->len >= 12) *phys_addr3 = (msg->msg[10] << 8) | msg->msg[11]; if (msg->len >= 14) *phys_addr4 = (msg->msg[12] << 8) | msg->msg[13]; if (msg->len >= 16) *phys_addr5 = (msg->msg[14] << 8) | msg->msg[15]; } static __inline__ void cec_msg_cdc_hec_set_state_adjacent(struct cec_msg *msg, __u16 phys_addr1, __u8 hec_set_state) { msg->len = 8; msg->msg[0] |= 0xf; /* broadcast */ msg->msg[1] = CEC_MSG_CDC_MESSAGE; /* msg[2] and msg[3] (phys_addr) are filled in by the CEC framework */ msg->msg[4] = CEC_MSG_CDC_HEC_SET_STATE_ADJACENT; msg->msg[5] = phys_addr1 >> 8; msg->msg[6] = phys_addr1 & 0xff; msg->msg[7] = hec_set_state; } static __inline__ void cec_ops_cdc_hec_set_state_adjacent(const struct cec_msg *msg, __u16 *phys_addr, __u16 *phys_addr1, __u8 *hec_set_state) { *phys_addr = (msg->msg[2] << 8) | msg->msg[3]; *phys_addr1 = (msg->msg[5] << 8) | msg->msg[6]; *hec_set_state = msg->msg[7]; } static __inline__ void cec_msg_cdc_hec_request_deactivation(struct cec_msg *msg, __u16 phys_addr1, __u16 phys_addr2, __u16 phys_addr3) { msg->len = 11; msg->msg[0] |= 0xf; /* broadcast */ msg->msg[1] = CEC_MSG_CDC_MESSAGE; /* msg[2] and msg[3] (phys_addr) are filled in by the CEC framework */ msg->msg[4] = CEC_MSG_CDC_HEC_REQUEST_DEACTIVATION; msg->msg[5] = phys_addr1 >> 8; msg->msg[6] = phys_addr1 & 0xff; msg->msg[7] = phys_addr2 >> 8; msg->msg[8] = phys_addr2 & 0xff; msg->msg[9] = phys_addr3 >> 8; msg->msg[10] = phys_addr3 & 0xff; } static __inline__ void cec_ops_cdc_hec_request_deactivation(const struct cec_msg *msg, __u16 *phys_addr, __u16 *phys_addr1, __u16 *phys_addr2, __u16 *phys_addr3) { *phys_addr = (msg->msg[2] << 8) | msg->msg[3]; *phys_addr1 = (msg->msg[5] << 8) | msg->msg[6]; *phys_addr2 = (msg->msg[7] << 8) | msg->msg[8]; *phys_addr3 = (msg->msg[9] << 8) | msg->msg[10]; } static __inline__ void cec_msg_cdc_hec_notify_alive(struct cec_msg *msg) { msg->len = 5; msg->msg[0] |= 0xf; /* broadcast */ msg->msg[1] = CEC_MSG_CDC_MESSAGE; /* msg[2] and msg[3] (phys_addr) are filled in by the CEC framework */ msg->msg[4] = CEC_MSG_CDC_HEC_NOTIFY_ALIVE; } static __inline__ void cec_ops_cdc_hec_notify_alive(const struct cec_msg *msg, __u16 *phys_addr) { *phys_addr = (msg->msg[2] << 8) | msg->msg[3]; } static __inline__ void cec_msg_cdc_hec_discover(struct cec_msg *msg) { msg->len = 5; msg->msg[0] |= 0xf; /* broadcast */ msg->msg[1] = CEC_MSG_CDC_MESSAGE; /* msg[2] and msg[3] (phys_addr) are filled in by the CEC framework */ msg->msg[4] = CEC_MSG_CDC_HEC_DISCOVER; } static __inline__ void cec_ops_cdc_hec_discover(const struct cec_msg *msg, __u16 *phys_addr) { *phys_addr = (msg->msg[2] << 8) | msg->msg[3]; } static __inline__ void cec_msg_cdc_hpd_set_state(struct cec_msg *msg, __u8 input_port, __u8 hpd_state) { msg->len = 6; msg->msg[0] |= 0xf; /* broadcast */ msg->msg[1] = CEC_MSG_CDC_MESSAGE; /* msg[2] and msg[3] (phys_addr) are filled in by the CEC framework */ msg->msg[4] = CEC_MSG_CDC_HPD_SET_STATE; msg->msg[5] = (input_port << 4) | hpd_state; } static __inline__ void cec_ops_cdc_hpd_set_state(const struct cec_msg *msg, __u16 *phys_addr, __u8 *input_port, __u8 *hpd_state) { *phys_addr = (msg->msg[2] << 8) | msg->msg[3]; *input_port = msg->msg[5] >> 4; *hpd_state = msg->msg[5] & 0xf; } static __inline__ void cec_msg_cdc_hpd_report_state(struct cec_msg *msg, __u8 hpd_state, __u8 hpd_error) { msg->len = 6; msg->msg[0] |= 0xf; /* broadcast */ msg->msg[1] = CEC_MSG_CDC_MESSAGE; /* msg[2] and msg[3] (phys_addr) are filled in by the CEC framework */ msg->msg[4] = CEC_MSG_CDC_HPD_REPORT_STATE; msg->msg[5] = (hpd_state << 4) | hpd_error; } static __inline__ void cec_ops_cdc_hpd_report_state(const struct cec_msg *msg, __u16 *phys_addr, __u8 *hpd_state, __u8 *hpd_error) { *phys_addr = (msg->msg[2] << 8) | msg->msg[3]; *hpd_state = msg->msg[5] >> 4; *hpd_error = msg->msg[5] & 0xf; } #endif PK ! �*@N� � netfilter/xt_AUDIT.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Header file for iptables xt_AUDIT target * * (C) 2010-2011 Thomas Graf <tgraf@redhat.com> * (C) 2010-2011 Red Hat, Inc. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ #ifndef _XT_AUDIT_TARGET_H #define _XT_AUDIT_TARGET_H #include <linux/types.h> enum { XT_AUDIT_TYPE_ACCEPT = 0, XT_AUDIT_TYPE_DROP, XT_AUDIT_TYPE_REJECT, __XT_AUDIT_TYPE_MAX, }; #define XT_AUDIT_TYPE_MAX (__XT_AUDIT_TYPE_MAX - 1) struct xt_audit_info { __u8 type; /* XT_AUDIT_TYPE_* */ }; #endif /* _XT_AUDIT_TARGET_H */ PK ! ��� � netfilter/xt_multiport.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_MULTIPORT_H #define _XT_MULTIPORT_H #include <linux/types.h> enum xt_multiport_flags { XT_MULTIPORT_SOURCE, XT_MULTIPORT_DESTINATION, XT_MULTIPORT_EITHER }; #define XT_MULTI_PORTS 15 /* Must fit inside union xt_matchinfo: 16 bytes */ struct xt_multiport { __u8 flags; /* Type of comparison */ __u8 count; /* Number of ports */ __u16 ports[XT_MULTI_PORTS]; /* Ports */ }; struct xt_multiport_v1 { __u8 flags; /* Type of comparison */ __u8 count; /* Number of ports */ __u16 ports[XT_MULTI_PORTS]; /* Ports */ __u8 pflags[XT_MULTI_PORTS]; /* Port flags */ __u8 invert; /* Invert flag */ }; #endif /*_XT_MULTIPORT_H*/ PK ! r��C� � netfilter/nfnetlink_cthelper.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _NFNL_CTHELPER_H_ #define _NFNL_CTHELPER_H_ #define NFCT_HELPER_STATUS_DISABLED 0 #define NFCT_HELPER_STATUS_ENABLED 1 enum nfnl_cthelper_msg_types { NFNL_MSG_CTHELPER_NEW, NFNL_MSG_CTHELPER_GET, NFNL_MSG_CTHELPER_DEL, NFNL_MSG_CTHELPER_MAX }; enum nfnl_cthelper_type { NFCTH_UNSPEC, NFCTH_NAME, NFCTH_TUPLE, NFCTH_QUEUE_NUM, NFCTH_POLICY, NFCTH_PRIV_DATA_LEN, NFCTH_STATUS, __NFCTH_MAX }; #define NFCTH_MAX (__NFCTH_MAX - 1) enum nfnl_cthelper_policy_type { NFCTH_POLICY_SET_UNSPEC, NFCTH_POLICY_SET_NUM, NFCTH_POLICY_SET, NFCTH_POLICY_SET1 = NFCTH_POLICY_SET, NFCTH_POLICY_SET2, NFCTH_POLICY_SET3, NFCTH_POLICY_SET4, __NFCTH_POLICY_SET_MAX }; #define NFCTH_POLICY_SET_MAX (__NFCTH_POLICY_SET_MAX - 1) enum nfnl_cthelper_pol_type { NFCTH_POLICY_UNSPEC, NFCTH_POLICY_NAME, NFCTH_POLICY_EXPECT_MAX, NFCTH_POLICY_EXPECT_TIMEOUT, __NFCTH_POLICY_MAX }; #define NFCTH_POLICY_MAX (__NFCTH_POLICY_MAX - 1) enum nfnl_cthelper_tuple_type { NFCTH_TUPLE_UNSPEC, NFCTH_TUPLE_L3PROTONUM, NFCTH_TUPLE_L4PROTONUM, __NFCTH_TUPLE_MAX, }; #define NFCTH_TUPLE_MAX (__NFCTH_TUPLE_MAX - 1) #endif /* _NFNL_CTHELPER_H */ PK ! %3I2� � netfilter/xt_bpf.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_BPF_H #define _XT_BPF_H #include <linux/filter.h> #include <linux/limits.h> #include <linux/types.h> #define XT_BPF_MAX_NUM_INSTR 64 #define XT_BPF_PATH_MAX (XT_BPF_MAX_NUM_INSTR * sizeof(struct sock_filter)) struct bpf_prog; struct xt_bpf_info { __u16 bpf_program_num_elem; struct sock_filter bpf_program[XT_BPF_MAX_NUM_INSTR]; /* only used in the kernel */ struct bpf_prog *filter __attribute__((aligned(8))); }; enum xt_bpf_modes { XT_BPF_MODE_BYTECODE, XT_BPF_MODE_FD_PINNED, XT_BPF_MODE_FD_ELF, }; #define XT_BPF_MODE_PATH_PINNED XT_BPF_MODE_FD_PINNED struct xt_bpf_info_v1 { __u16 mode; __u16 bpf_program_num_elem; __s32 fd; union { struct sock_filter bpf_program[XT_BPF_MAX_NUM_INSTR]; char path[XT_BPF_PATH_MAX]; }; /* only used in the kernel */ struct bpf_prog *filter __attribute__((aligned(8))); }; #endif /*_XT_BPF_H */ PK ! fW�[ [ netfilter/xt_rateest.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_RATEEST_MATCH_H #define _XT_RATEEST_MATCH_H #include <linux/types.h> #include <linux/if.h> enum xt_rateest_match_flags { XT_RATEEST_MATCH_INVERT = 1<<0, XT_RATEEST_MATCH_ABS = 1<<1, XT_RATEEST_MATCH_REL = 1<<2, XT_RATEEST_MATCH_DELTA = 1<<3, XT_RATEEST_MATCH_BPS = 1<<4, XT_RATEEST_MATCH_PPS = 1<<5, }; enum xt_rateest_match_mode { XT_RATEEST_MATCH_NONE, XT_RATEEST_MATCH_EQ, XT_RATEEST_MATCH_LT, XT_RATEEST_MATCH_GT, }; struct xt_rateest_match_info { char name1[IFNAMSIZ]; char name2[IFNAMSIZ]; __u16 flags; __u16 mode; __u32 bps1; __u32 pps1; __u32 bps2; __u32 pps2; /* Used internally by the kernel */ struct xt_rateest *est1 __attribute__((aligned(8))); struct xt_rateest *est2 __attribute__((aligned(8))); }; #endif /* _XT_RATEEST_MATCH_H */ PK ! ��*�3 3 netfilter/xt_CHECKSUM.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* Header file for iptables ipt_CHECKSUM target * * (C) 2002 by Harald Welte <laforge@gnumonks.org> * (C) 2010 Red Hat Inc * Author: Michael S. Tsirkin <mst@redhat.com> * * This software is distributed under GNU GPL v2, 1991 */ #ifndef _XT_CHECKSUM_TARGET_H #define _XT_CHECKSUM_TARGET_H #include <linux/types.h> #define XT_CHECKSUM_OP_FILL 0x01 /* fill in checksum in IP header */ struct xt_CHECKSUM_info { __u8 operation; /* bitset of operations */ }; #endif /* _XT_CHECKSUM_TARGET_H */ PK ! b�� � netfilter/nf_conntrack_ftp.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _NF_CONNTRACK_FTP_H #define _NF_CONNTRACK_FTP_H /* FTP tracking. */ /* This enum is exposed to userspace */ enum nf_ct_ftp_type { /* PORT command from client */ NF_CT_FTP_PORT, /* PASV response from server */ NF_CT_FTP_PASV, /* EPRT command from client */ NF_CT_FTP_EPRT, /* EPSV response from server */ NF_CT_FTP_EPSV, }; #endif /* _NF_CONNTRACK_FTP_H */ PK ! p2�� � netfilter/xt_hashlimit.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_HASHLIMIT_H #define _XT_HASHLIMIT_H #include <linux/types.h> #include <linux/limits.h> #include <linux/if.h> /* timings are in milliseconds. */ #define XT_HASHLIMIT_SCALE 10000 #define XT_HASHLIMIT_SCALE_v2 1000000llu /* 1/10,000 sec period => max of 10,000/sec. Min rate is then 429490 * seconds, or one packet every 59 hours. */ /* packet length accounting is done in 16-byte steps */ #define XT_HASHLIMIT_BYTE_SHIFT 4 /* details of this structure hidden by the implementation */ struct xt_hashlimit_htable; enum { XT_HASHLIMIT_HASH_DIP = 1 << 0, XT_HASHLIMIT_HASH_DPT = 1 << 1, XT_HASHLIMIT_HASH_SIP = 1 << 2, XT_HASHLIMIT_HASH_SPT = 1 << 3, XT_HASHLIMIT_INVERT = 1 << 4, XT_HASHLIMIT_BYTES = 1 << 5, XT_HASHLIMIT_RATE_MATCH = 1 << 6, }; struct hashlimit_cfg { __u32 mode; /* bitmask of XT_HASHLIMIT_HASH_* */ __u32 avg; /* Average secs between packets * scale */ __u32 burst; /* Period multiplier for upper limit. */ /* user specified */ __u32 size; /* how many buckets */ __u32 max; /* max number of entries */ __u32 gc_interval; /* gc interval */ __u32 expire; /* when do entries expire? */ }; struct xt_hashlimit_info { char name [IFNAMSIZ]; /* name */ struct hashlimit_cfg cfg; /* Used internally by the kernel */ struct xt_hashlimit_htable *hinfo; union { void *ptr; struct xt_hashlimit_info *master; } u; }; struct hashlimit_cfg1 { __u32 mode; /* bitmask of XT_HASHLIMIT_HASH_* */ __u32 avg; /* Average secs between packets * scale */ __u32 burst; /* Period multiplier for upper limit. */ /* user specified */ __u32 size; /* how many buckets */ __u32 max; /* max number of entries */ __u32 gc_interval; /* gc interval */ __u32 expire; /* when do entries expire? */ __u8 srcmask, dstmask; }; struct hashlimit_cfg2 { __u64 avg; /* Average secs between packets * scale */ __u64 burst; /* Period multiplier for upper limit. */ __u32 mode; /* bitmask of XT_HASHLIMIT_HASH_* */ /* user specified */ __u32 size; /* how many buckets */ __u32 max; /* max number of entries */ __u32 gc_interval; /* gc interval */ __u32 expire; /* when do entries expire? */ __u8 srcmask, dstmask; }; struct hashlimit_cfg3 { __u64 avg; /* Average secs between packets * scale */ __u64 burst; /* Period multiplier for upper limit. */ __u32 mode; /* bitmask of XT_HASHLIMIT_HASH_* */ /* user specified */ __u32 size; /* how many buckets */ __u32 max; /* max number of entries */ __u32 gc_interval; /* gc interval */ __u32 expire; /* when do entries expire? */ __u32 interval; __u8 srcmask, dstmask; }; struct xt_hashlimit_mtinfo1 { char name[IFNAMSIZ]; struct hashlimit_cfg1 cfg; /* Used internally by the kernel */ struct xt_hashlimit_htable *hinfo __attribute__((aligned(8))); }; struct xt_hashlimit_mtinfo2 { char name[NAME_MAX]; struct hashlimit_cfg2 cfg; /* Used internally by the kernel */ struct xt_hashlimit_htable *hinfo __attribute__((aligned(8))); }; struct xt_hashlimit_mtinfo3 { char name[NAME_MAX]; struct hashlimit_cfg3 cfg; /* Used internally by the kernel */ struct xt_hashlimit_htable *hinfo __attribute__((aligned(8))); }; #endif /* _XT_HASHLIMIT_H */ PK ! A�vO? ? netfilter/xt_TPROXY.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_TPROXY_H #define _XT_TPROXY_H #include <linux/types.h> #include <linux/netfilter.h> /* TPROXY target is capable of marking the packet to perform * redirection. We can get rid of that whenever we get support for * mutliple targets in the same rule. */ struct xt_tproxy_target_info { __u32 mark_mask; __u32 mark_value; __be32 laddr; __be16 lport; }; struct xt_tproxy_target_info_v1 { __u32 mark_mask; __u32 mark_value; union nf_inet_addr laddr; __be16 lport; }; #endif /* _XT_TPROXY_H */ PK ! �V�r netfilter/xt_policy.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_POLICY_H #define _XT_POLICY_H #include <linux/netfilter.h> #include <linux/types.h> #include <linux/in.h> #include <linux/in6.h> #define XT_POLICY_MAX_ELEM 4 enum xt_policy_flags { XT_POLICY_MATCH_IN = 0x1, XT_POLICY_MATCH_OUT = 0x2, XT_POLICY_MATCH_NONE = 0x4, XT_POLICY_MATCH_STRICT = 0x8, }; enum xt_policy_modes { XT_POLICY_MODE_TRANSPORT, XT_POLICY_MODE_TUNNEL }; struct xt_policy_spec { __u8 saddr:1, daddr:1, proto:1, mode:1, spi:1, reqid:1; }; union xt_policy_addr { struct in_addr a4; struct in6_addr a6; }; struct xt_policy_elem { union { struct { union xt_policy_addr saddr; union xt_policy_addr smask; union xt_policy_addr daddr; union xt_policy_addr dmask; }; }; __be32 spi; __u32 reqid; __u8 proto; __u8 mode; struct xt_policy_spec match; struct xt_policy_spec invert; }; struct xt_policy_info { struct xt_policy_elem pol[XT_POLICY_MAX_ELEM]; __u16 flags; __u16 len; }; #endif /* _XT_POLICY_H */ PK ! E�ڊ� � netfilter/xt_LOG.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_LOG_H #define _XT_LOG_H /* make sure not to change this without changing nf_log.h:NF_LOG_* (!) */ #define XT_LOG_TCPSEQ 0x01 /* Log TCP sequence numbers */ #define XT_LOG_TCPOPT 0x02 /* Log TCP options */ #define XT_LOG_IPOPT 0x04 /* Log IP options */ #define XT_LOG_UID 0x08 /* Log UID owning local socket */ #define XT_LOG_NFLOG 0x10 /* Unsupported, don't reuse */ #define XT_LOG_MACDECODE 0x20 /* Decode MAC header */ #define XT_LOG_MASK 0x2f struct xt_log_info { unsigned char level; unsigned char logflags; char prefix[30]; }; #endif /* _XT_LOG_H */ PK ! �}�,� � netfilter/xt_osf.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright (c) 2003+ Evgeniy Polyakov <johnpol@2ka.mxt.ru> * * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, see <http://www.gnu.org/licenses/>. */ #ifndef _XT_OSF_H #define _XT_OSF_H #include <linux/types.h> #include <linux/netfilter/nfnetlink_osf.h> #define XT_OSF_GENRE NF_OSF_GENRE #define XT_OSF_INVERT NF_OSF_INVERT #define XT_OSF_TTL NF_OSF_TTL #define XT_OSF_LOG NF_OSF_LOG #define XT_OSF_LOGLEVEL_ALL NF_OSF_LOGLEVEL_ALL #define XT_OSF_LOGLEVEL_FIRST NF_OSF_LOGLEVEL_FIRST #define XT_OSF_LOGLEVEL_ALL_KNOWN NF_OSF_LOGLEVEL_ALL_KNOWN #define XT_OSF_TTL_TRUE NF_OSF_TTL_TRUE #define XT_OSF_TTL_NOCHECK NF_OSF_TTL_NOCHECK #define XT_OSF_TTL_LESS NF_OSF_TTL_LESS #define xt_osf_wc nf_osf_wc #define xt_osf_opt nf_osf_opt #define xt_osf_info nf_osf_info #define xt_osf_user_finger nf_osf_user_finger #define xt_osf_finger nf_osf_finger #define xt_osf_nlmsg nf_osf_nlmsg #define xt_osf_window_size_options nf_osf_window_size_options #define xt_osf_attr_type nf_osf_attr_type #define xt_osf_msg_types nf_osf_msg_types #endif /* _XT_OSF_H */ PK ! �q � � netfilter/xt_connmark.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ #ifndef _XT_CONNMARK_H #define _XT_CONNMARK_H #include <linux/types.h> /* Copyright (C) 2002,2004 MARA Systems AB <https://www.marasystems.com> * by Henrik Nordstrom <hno@marasystems.com> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. */ enum { XT_CONNMARK_SET = 0, XT_CONNMARK_SAVE, XT_CONNMARK_RESTORE }; enum { D_SHIFT_LEFT = 0, D_SHIFT_RIGHT, }; struct xt_connmark_tginfo1 { __u32 ctmark, ctmask, nfmask; __u8 mode; }; struct xt_connmark_tginfo2 { __u32 ctmark, ctmask, nfmask; __u8 shift_dir, shift_bits, mode; }; struct xt_connmark_mtinfo1 { __u32 mark, mask; __u8 invert; }; #endif /*_XT_CONNMARK_H*/ PK ! ��� � netfilter/nfnetlink_acct.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _NFNL_ACCT_H_ #define _NFNL_ACCT_H_ #ifndef NFACCT_NAME_MAX #define NFACCT_NAME_MAX 32 #endif enum nfnl_acct_msg_types { NFNL_MSG_ACCT_NEW, NFNL_MSG_ACCT_GET, NFNL_MSG_ACCT_GET_CTRZERO, NFNL_MSG_ACCT_DEL, NFNL_MSG_ACCT_OVERQUOTA, NFNL_MSG_ACCT_MAX }; enum nfnl_acct_flags { NFACCT_F_QUOTA_PKTS = (1 << 0), NFACCT_F_QUOTA_BYTES = (1 << 1), NFACCT_F_OVERQUOTA = (1 << 2), /* can't be set from userspace */ }; enum nfnl_acct_type { NFACCT_UNSPEC, NFACCT_NAME, NFACCT_PKTS, NFACCT_BYTES, NFACCT_USE, NFACCT_FLAGS, NFACCT_QUOTA, NFACCT_FILTER, NFACCT_PAD, __NFACCT_MAX }; #define NFACCT_MAX (__NFACCT_MAX - 1) enum nfnl_attr_filter_type { NFACCT_FILTER_UNSPEC, NFACCT_FILTER_MASK, NFACCT_FILTER_VALUE, __NFACCT_FILTER_MAX }; #define NFACCT_FILTER_MAX (__NFACCT_FILTER_MAX - 1) #endif /* _NFNL_ACCT_H_ */ PK ! 2�ڛ� � netfilter/xt_RATEEST.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_RATEEST_TARGET_H #define _XT_RATEEST_TARGET_H #include <linux/types.h> #include <linux/if.h> struct xt_rateest_target_info { char name[IFNAMSIZ]; __s8 interval; __u8 ewma_log; /* Used internally by the kernel */ struct xt_rateest *est __attribute__((aligned(8))); }; #endif /* _XT_RATEEST_TARGET_H */ PK ! X6�+� � netfilter/xt_LED.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_LED_H #define _XT_LED_H #include <linux/types.h> struct xt_led_info { char id[27]; /* Unique ID for this trigger in the LED class */ __u8 always_blink; /* Blink even if the LED is already on */ __u32 delay; /* Delay until LED is switched off after trigger */ /* Kernel data used in the module */ void *internal_data __attribute__((aligned(8))); }; #endif /* _XT_LED_H */ PK ! 5� �� � netfilter/xt_length.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_LENGTH_H #define _XT_LENGTH_H #include <linux/types.h> struct xt_length_info { __u16 min, max; __u8 invert; }; #endif /*_XT_LENGTH_H*/ PK ! u�uW� � netfilter/nf_tables_compat.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _NFT_COMPAT_NFNETLINK_H_ #define _NFT_COMPAT_NFNETLINK_H_ enum nft_target_attributes { NFTA_TARGET_UNSPEC, NFTA_TARGET_NAME, NFTA_TARGET_REV, NFTA_TARGET_INFO, __NFTA_TARGET_MAX }; #define NFTA_TARGET_MAX (__NFTA_TARGET_MAX - 1) enum nft_match_attributes { NFTA_MATCH_UNSPEC, NFTA_MATCH_NAME, NFTA_MATCH_REV, NFTA_MATCH_INFO, __NFTA_MATCH_MAX }; #define NFTA_MATCH_MAX (__NFTA_MATCH_MAX - 1) #define NFT_COMPAT_NAME_MAX 32 enum { NFNL_MSG_COMPAT_GET, NFNL_MSG_COMPAT_MAX }; enum { NFTA_COMPAT_UNSPEC = 0, NFTA_COMPAT_NAME, NFTA_COMPAT_REV, NFTA_COMPAT_TYPE, __NFTA_COMPAT_MAX, }; #define NFTA_COMPAT_MAX (__NFTA_COMPAT_MAX - 1) #endif PK ! �p�� � netfilter/xt_IDLETIMER.hnu �[��� /* SPDX-License-Identifier: GPL-2.0-only WITH Linux-syscall-note */ /* * Header file for Xtables timer target module. * * Copyright (C) 2004, 2010 Nokia Corporation * Written by Timo Teras <ext-timo.teras@nokia.com> * * Converted to x_tables and forward-ported to 2.6.34 * by Luciano Coelho <luciano.coelho@nokia.com> * * Contact: Luciano Coelho <luciano.coelho@nokia.com> */ #ifndef _XT_IDLETIMER_H #define _XT_IDLETIMER_H #include <linux/types.h> #define MAX_IDLETIMER_LABEL_SIZE 28 #define XT_IDLETIMER_ALARM 0x01 struct idletimer_tg_info { __u32 timeout; char label[MAX_IDLETIMER_LABEL_SIZE]; /* for kernel module internal use only */ struct idletimer_tg *timer __attribute__((aligned(8))); }; struct idletimer_tg_info_v1 { __u32 timeout; char label[MAX_IDLETIMER_LABEL_SIZE]; __u8 send_nl_msg; /* unused: for compatibility with Android */ __u8 timer_type; /* for kernel module internal use only */ struct idletimer_tg *timer __attribute__((aligned(8))); }; #endif PK ! �}� netfilter/xt_sctp.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_SCTP_H_ #define _XT_SCTP_H_ #include <linux/types.h> #define XT_SCTP_SRC_PORTS 0x01 #define XT_SCTP_DEST_PORTS 0x02 #define XT_SCTP_CHUNK_TYPES 0x04 #define XT_SCTP_VALID_FLAGS 0x07 struct xt_sctp_flag_info { __u8 chunktype; __u8 flag; __u8 flag_mask; }; #define XT_NUM_SCTP_FLAGS 4 struct xt_sctp_info { __u16 dpts[2]; /* Min, Max */ __u16 spts[2]; /* Min, Max */ __u32 chunkmap[256 / sizeof (__u32)]; /* Bit mask of chunks to be matched according to RFC 2960 */ #define SCTP_CHUNK_MATCH_ANY 0x01 /* Match if any of the chunk types are present */ #define SCTP_CHUNK_MATCH_ALL 0x02 /* Match if all of the chunk types are present */ #define SCTP_CHUNK_MATCH_ONLY 0x04 /* Match if these are the only chunk types present */ __u32 chunk_match_type; struct xt_sctp_flag_info flag_info[XT_NUM_SCTP_FLAGS]; int flag_count; __u32 flags; __u32 invflags; }; #define bytes(type) (sizeof(type) * 8) #define SCTP_CHUNKMAP_SET(chunkmap, type) \ do { \ (chunkmap)[type / bytes(__u32)] |= \ 1u << (type % bytes(__u32)); \ } while (0) #define SCTP_CHUNKMAP_CLEAR(chunkmap, type) \ do { \ (chunkmap)[type / bytes(__u32)] &= \ ~(1u << (type % bytes(__u32))); \ } while (0) #define SCTP_CHUNKMAP_IS_SET(chunkmap, type) \ ({ \ ((chunkmap)[type / bytes (__u32)] & \ (1u << (type % bytes (__u32)))) ? 1: 0; \ }) #define SCTP_CHUNKMAP_RESET(chunkmap) \ memset((chunkmap), 0, sizeof(chunkmap)) #define SCTP_CHUNKMAP_SET_ALL(chunkmap) \ memset((chunkmap), ~0U, sizeof(chunkmap)) #define SCTP_CHUNKMAP_COPY(destmap, srcmap) \ memcpy((destmap), (srcmap), sizeof(srcmap)) #define SCTP_CHUNKMAP_IS_CLEAR(chunkmap) \ __sctp_chunkmap_is_clear((chunkmap), ARRAY_SIZE(chunkmap)) static __inline__ _Bool __sctp_chunkmap_is_clear(const __u32 *chunkmap, unsigned int n) { unsigned int i; for (i = 0; i < n; ++i) if (chunkmap[i]) return 0; return 1; } #define SCTP_CHUNKMAP_IS_ALL_SET(chunkmap) \ __sctp_chunkmap_is_all_set((chunkmap), ARRAY_SIZE(chunkmap)) static __inline__ _Bool __sctp_chunkmap_is_all_set(const __u32 *chunkmap, unsigned int n) { unsigned int i; for (i = 0; i < n; ++i) if (chunkmap[i] != ~0U) return 0; return 1; } #endif /* _XT_SCTP_H_ */ PK ! ���� � netfilter/xt_devgroup.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_DEVGROUP_H #define _XT_DEVGROUP_H #include <linux/types.h> enum xt_devgroup_flags { XT_DEVGROUP_MATCH_SRC = 0x1, XT_DEVGROUP_INVERT_SRC = 0x2, XT_DEVGROUP_MATCH_DST = 0x4, XT_DEVGROUP_INVERT_DST = 0x8, }; struct xt_devgroup_info { __u32 flags; __u32 src_group; __u32 src_mask; __u32 dst_group; __u32 dst_mask; }; #endif /* _XT_DEVGROUP_H */ PK ! ;�� � netfilter/xt_string.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_STRING_H #define _XT_STRING_H #include <linux/types.h> #define XT_STRING_MAX_PATTERN_SIZE 128 #define XT_STRING_MAX_ALGO_NAME_SIZE 16 enum { XT_STRING_FLAG_INVERT = 0x01, XT_STRING_FLAG_IGNORECASE = 0x02 }; struct xt_string_info { __u16 from_offset; __u16 to_offset; char algo[XT_STRING_MAX_ALGO_NAME_SIZE]; char pattern[XT_STRING_MAX_PATTERN_SIZE]; __u8 patlen; union { struct { __u8 invert; } v0; struct { __u8 flags; } v1; } u; /* Used internally by the kernel */ struct ts_config __attribute__((aligned(8))) *config; }; #endif /*_XT_STRING_H*/ PK ! ����� � netfilter/xt_tcpudp.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_TCPUDP_H #define _XT_TCPUDP_H #include <linux/types.h> /* TCP matching stuff */ struct xt_tcp { __u16 spts[2]; /* Source port range. */ __u16 dpts[2]; /* Destination port range. */ __u8 option; /* TCP Option iff non-zero*/ __u8 flg_mask; /* TCP flags mask byte */ __u8 flg_cmp; /* TCP flags compare byte */ __u8 invflags; /* Inverse flags */ }; /* Values for "inv" field in struct ipt_tcp. */ #define XT_TCP_INV_SRCPT 0x01 /* Invert the sense of source ports. */ #define XT_TCP_INV_DSTPT 0x02 /* Invert the sense of dest ports. */ #define XT_TCP_INV_FLAGS 0x04 /* Invert the sense of TCP flags. */ #define XT_TCP_INV_OPTION 0x08 /* Invert the sense of option test. */ #define XT_TCP_INV_MASK 0x0F /* All possible flags. */ /* UDP matching stuff */ struct xt_udp { __u16 spts[2]; /* Source port range. */ __u16 dpts[2]; /* Destination port range. */ __u8 invflags; /* Inverse flags */ }; /* Values for "invflags" field in struct ipt_udp. */ #define XT_UDP_INV_SRCPT 0x01 /* Invert the sense of source ports. */ #define XT_UDP_INV_DSTPT 0x02 /* Invert the sense of dest ports. */ #define XT_UDP_INV_MASK 0x03 /* All possible flags. */ #endif PK ! �z M M netfilter/xt_TEE.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_TEE_TARGET_H #define _XT_TEE_TARGET_H #include <linux/netfilter.h> struct xt_tee_tginfo { union nf_inet_addr gw; char oif[16]; /* used internally by the kernel */ struct xt_tee_priv *priv __attribute__((aligned(8))); }; #endif /* _XT_TEE_TARGET_H */ PK ! S!��� � netfilter/xt_time.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_TIME_H #define _XT_TIME_H 1 #include <linux/types.h> struct xt_time_info { __u32 date_start; __u32 date_stop; __u32 daytime_start; __u32 daytime_stop; __u32 monthdays_match; __u8 weekdays_match; __u8 flags; }; enum { /* Match against local time (instead of UTC) */ XT_TIME_LOCAL_TZ = 1 << 0, /* treat timestart > timestop (e.g. 23:00-01:00) as single period */ XT_TIME_CONTIGUOUS = 1 << 1, /* Shortcuts */ XT_TIME_ALL_MONTHDAYS = 0xFFFFFFFE, XT_TIME_ALL_WEEKDAYS = 0xFE, XT_TIME_MIN_DAYTIME = 0, XT_TIME_MAX_DAYTIME = 24 * 60 * 60 - 1, }; #define XT_TIME_ALL_FLAGS (XT_TIME_LOCAL_TZ|XT_TIME_CONTIGUOUS) #endif /* _XT_TIME_H */ PK ! �]�# # netfilter/xt_set.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_SET_H #define _XT_SET_H #include <linux/types.h> #include <linux/netfilter/ipset/ip_set.h> /* Revision 0 interface: backward compatible with netfilter/iptables */ /* * Option flags for kernel operations (xt_set_info_v0) */ #define IPSET_SRC 0x01 /* Source match/add */ #define IPSET_DST 0x02 /* Destination match/add */ #define IPSET_MATCH_INV 0x04 /* Inverse matching */ struct xt_set_info_v0 { ip_set_id_t index; union { __u32 flags[IPSET_DIM_MAX + 1]; struct { __u32 __flags[IPSET_DIM_MAX]; __u8 dim; __u8 flags; } compat; } u; }; /* match and target infos */ struct xt_set_info_match_v0 { struct xt_set_info_v0 match_set; }; struct xt_set_info_target_v0 { struct xt_set_info_v0 add_set; struct xt_set_info_v0 del_set; }; /* Revision 1 match and target */ struct xt_set_info { ip_set_id_t index; __u8 dim; __u8 flags; }; /* match and target infos */ struct xt_set_info_match_v1 { struct xt_set_info match_set; }; struct xt_set_info_target_v1 { struct xt_set_info add_set; struct xt_set_info del_set; }; /* Revision 2 target */ struct xt_set_info_target_v2 { struct xt_set_info add_set; struct xt_set_info del_set; __u32 flags; __u32 timeout; }; /* Revision 3 match */ struct xt_set_info_match_v3 { struct xt_set_info match_set; struct ip_set_counter_match0 packets; struct ip_set_counter_match0 bytes; __u32 flags; }; /* Revision 3 target */ struct xt_set_info_target_v3 { struct xt_set_info add_set; struct xt_set_info del_set; struct xt_set_info map_set; __u32 flags; __u32 timeout; }; /* Revision 4 match */ struct xt_set_info_match_v4 { struct xt_set_info match_set; struct ip_set_counter_match packets; struct ip_set_counter_match bytes; __u32 flags; }; #endif /*_XT_SET_H*/ PK ! �)�� netfilter/xt_owner.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_OWNER_MATCH_H #define _XT_OWNER_MATCH_H #include <linux/types.h> enum { XT_OWNER_UID = 1 << 0, XT_OWNER_GID = 1 << 1, XT_OWNER_SOCKET = 1 << 2, XT_OWNER_SUPPL_GROUPS = 1 << 3, }; #define XT_OWNER_MASK (XT_OWNER_UID | \ XT_OWNER_GID | \ XT_OWNER_SOCKET | \ XT_OWNER_SUPPL_GROUPS) struct xt_owner_match_info { __u32 uid_min, uid_max; __u32 gid_min, gid_max; __u8 match, invert; }; #endif /* _XT_OWNER_MATCH_H */ PK ! ) �#� � netfilter/xt_tcpmss.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_TCPMSS_MATCH_H #define _XT_TCPMSS_MATCH_H #include <linux/types.h> struct xt_tcpmss_match_info { __u16 mss_min, mss_max; __u8 invert; }; #endif /*_XT_TCPMSS_MATCH_H*/ PK ! �!��v v netfilter/xt_cluster.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_CLUSTER_MATCH_H #define _XT_CLUSTER_MATCH_H #include <linux/types.h> enum xt_cluster_flags { XT_CLUSTER_F_INV = (1 << 0) }; struct xt_cluster_match_info { __u32 total_nodes; __u32 node_mask; __u32 hash_seed; __u32 flags; }; #define XT_CLUSTER_NODES_MAX 32 #endif /* _XT_CLUSTER_MATCH_H */ PK ! ��ڿ� � netfilter/xt_socket.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_SOCKET_H #define _XT_SOCKET_H #include <linux/types.h> enum { XT_SOCKET_TRANSPARENT = 1 << 0, XT_SOCKET_NOWILDCARD = 1 << 1, XT_SOCKET_RESTORESKMARK = 1 << 2, }; struct xt_socket_mtinfo1 { __u8 flags; }; #define XT_SOCKET_FLAGS_V1 XT_SOCKET_TRANSPARENT struct xt_socket_mtinfo2 { __u8 flags; }; #define XT_SOCKET_FLAGS_V2 (XT_SOCKET_TRANSPARENT | XT_SOCKET_NOWILDCARD) struct xt_socket_mtinfo3 { __u8 flags; }; #define XT_SOCKET_FLAGS_V3 (XT_SOCKET_TRANSPARENT \ | XT_SOCKET_NOWILDCARD \ | XT_SOCKET_RESTORESKMARK) #endif /* _XT_SOCKET_H */ PK ! v�� � netfilter/xt_quota.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_QUOTA_H #define _XT_QUOTA_H #include <linux/types.h> enum xt_quota_flags { XT_QUOTA_INVERT = 0x1, }; #define XT_QUOTA_MASK 0x1 struct xt_quota_priv; struct xt_quota_info { __u32 flags; __u32 pad; __aligned_u64 quota; /* Used internally by the kernel */ struct xt_quota_priv *master; }; #endif /* _XT_QUOTA_H */ PK ! �yvf� � netfilter/nfnetlink_cttimeout.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _CTTIMEOUT_NETLINK_H #define _CTTIMEOUT_NETLINK_H #include <linux/netfilter/nfnetlink.h> enum ctnl_timeout_msg_types { IPCTNL_MSG_TIMEOUT_NEW, IPCTNL_MSG_TIMEOUT_GET, IPCTNL_MSG_TIMEOUT_DELETE, IPCTNL_MSG_TIMEOUT_DEFAULT_SET, IPCTNL_MSG_TIMEOUT_DEFAULT_GET, IPCTNL_MSG_TIMEOUT_MAX }; enum ctattr_timeout { CTA_TIMEOUT_UNSPEC, CTA_TIMEOUT_NAME, CTA_TIMEOUT_L3PROTO, CTA_TIMEOUT_L4PROTO, CTA_TIMEOUT_DATA, CTA_TIMEOUT_USE, __CTA_TIMEOUT_MAX }; #define CTA_TIMEOUT_MAX (__CTA_TIMEOUT_MAX - 1) enum ctattr_timeout_generic { CTA_TIMEOUT_GENERIC_UNSPEC, CTA_TIMEOUT_GENERIC_TIMEOUT, __CTA_TIMEOUT_GENERIC_MAX }; #define CTA_TIMEOUT_GENERIC_MAX (__CTA_TIMEOUT_GENERIC_MAX - 1) enum ctattr_timeout_tcp { CTA_TIMEOUT_TCP_UNSPEC, CTA_TIMEOUT_TCP_SYN_SENT, CTA_TIMEOUT_TCP_SYN_RECV, CTA_TIMEOUT_TCP_ESTABLISHED, CTA_TIMEOUT_TCP_FIN_WAIT, CTA_TIMEOUT_TCP_CLOSE_WAIT, CTA_TIMEOUT_TCP_LAST_ACK, CTA_TIMEOUT_TCP_TIME_WAIT, CTA_TIMEOUT_TCP_CLOSE, CTA_TIMEOUT_TCP_SYN_SENT2, CTA_TIMEOUT_TCP_RETRANS, CTA_TIMEOUT_TCP_UNACK, __CTA_TIMEOUT_TCP_MAX }; #define CTA_TIMEOUT_TCP_MAX (__CTA_TIMEOUT_TCP_MAX - 1) enum ctattr_timeout_udp { CTA_TIMEOUT_UDP_UNSPEC, CTA_TIMEOUT_UDP_UNREPLIED, CTA_TIMEOUT_UDP_REPLIED, __CTA_TIMEOUT_UDP_MAX }; #define CTA_TIMEOUT_UDP_MAX (__CTA_TIMEOUT_UDP_MAX - 1) enum ctattr_timeout_udplite { CTA_TIMEOUT_UDPLITE_UNSPEC, CTA_TIMEOUT_UDPLITE_UNREPLIED, CTA_TIMEOUT_UDPLITE_REPLIED, __CTA_TIMEOUT_UDPLITE_MAX }; #define CTA_TIMEOUT_UDPLITE_MAX (__CTA_TIMEOUT_UDPLITE_MAX - 1) enum ctattr_timeout_icmp { CTA_TIMEOUT_ICMP_UNSPEC, CTA_TIMEOUT_ICMP_TIMEOUT, __CTA_TIMEOUT_ICMP_MAX }; #define CTA_TIMEOUT_ICMP_MAX (__CTA_TIMEOUT_ICMP_MAX - 1) enum ctattr_timeout_dccp { CTA_TIMEOUT_DCCP_UNSPEC, CTA_TIMEOUT_DCCP_REQUEST, CTA_TIMEOUT_DCCP_RESPOND, CTA_TIMEOUT_DCCP_PARTOPEN, CTA_TIMEOUT_DCCP_OPEN, CTA_TIMEOUT_DCCP_CLOSEREQ, CTA_TIMEOUT_DCCP_CLOSING, CTA_TIMEOUT_DCCP_TIMEWAIT, __CTA_TIMEOUT_DCCP_MAX }; #define CTA_TIMEOUT_DCCP_MAX (__CTA_TIMEOUT_DCCP_MAX - 1) enum ctattr_timeout_sctp { CTA_TIMEOUT_SCTP_UNSPEC, CTA_TIMEOUT_SCTP_CLOSED, CTA_TIMEOUT_SCTP_COOKIE_WAIT, CTA_TIMEOUT_SCTP_COOKIE_ECHOED, CTA_TIMEOUT_SCTP_ESTABLISHED, CTA_TIMEOUT_SCTP_SHUTDOWN_SENT, CTA_TIMEOUT_SCTP_SHUTDOWN_RECD, CTA_TIMEOUT_SCTP_SHUTDOWN_ACK_SENT, CTA_TIMEOUT_SCTP_HEARTBEAT_SENT, CTA_TIMEOUT_SCTP_HEARTBEAT_ACKED, /* no longer used */ __CTA_TIMEOUT_SCTP_MAX }; #define CTA_TIMEOUT_SCTP_MAX (__CTA_TIMEOUT_SCTP_MAX - 1) enum ctattr_timeout_icmpv6 { CTA_TIMEOUT_ICMPV6_UNSPEC, CTA_TIMEOUT_ICMPV6_TIMEOUT, __CTA_TIMEOUT_ICMPV6_MAX }; #define CTA_TIMEOUT_ICMPV6_MAX (__CTA_TIMEOUT_ICMPV6_MAX - 1) enum ctattr_timeout_gre { CTA_TIMEOUT_GRE_UNSPEC, CTA_TIMEOUT_GRE_UNREPLIED, CTA_TIMEOUT_GRE_REPLIED, __CTA_TIMEOUT_GRE_MAX }; #define CTA_TIMEOUT_GRE_MAX (__CTA_TIMEOUT_GRE_MAX - 1) #define CTNL_TIMEOUT_NAME_MAX 32 #endif PK ! ��D@ @ netfilter/xt_rpfilter.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_RPATH_H #define _XT_RPATH_H #include <linux/types.h> enum { XT_RPFILTER_LOOSE = 1 << 0, XT_RPFILTER_VALID_MARK = 1 << 1, XT_RPFILTER_ACCEPT_LOCAL = 1 << 2, XT_RPFILTER_INVERT = 1 << 3, }; struct xt_rpfilter_info { __u8 flags; }; #endif PK ! p��5� � netfilter/xt_mac.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_MAC_H #define _XT_MAC_H #include <linux/if_ether.h> struct xt_mac_info { unsigned char srcaddr[ETH_ALEN]; int invert; }; #endif /*_XT_MAC_H*/ PK ! �jb?� � netfilter/xt_SYNPROXY.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_SYNPROXY_H #define _XT_SYNPROXY_H #include <linux/netfilter/nf_synproxy.h> #define XT_SYNPROXY_OPT_MSS NF_SYNPROXY_OPT_MSS #define XT_SYNPROXY_OPT_WSCALE NF_SYNPROXY_OPT_WSCALE #define XT_SYNPROXY_OPT_SACK_PERM NF_SYNPROXY_OPT_SACK_PERM #define XT_SYNPROXY_OPT_TIMESTAMP NF_SYNPROXY_OPT_TIMESTAMP #define XT_SYNPROXY_OPT_ECN NF_SYNPROXY_OPT_ECN #define xt_synproxy_info nf_synproxy_info #endif /* _XT_SYNPROXY_H */ PK ! ��XM� � netfilter/xt_cgroup.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_CGROUP_H #define _XT_CGROUP_H #include <linux/types.h> #include <linux/limits.h> struct xt_cgroup_info_v0 { __u32 id; __u32 invert; }; struct xt_cgroup_info_v1 { __u8 has_path; __u8 has_classid; __u8 invert_path; __u8 invert_classid; char path[PATH_MAX]; __u32 classid; /* kernel internal data */ void *priv __attribute__((aligned(8))); }; #define XT_CGROUP_PATH_MAX 512 struct xt_cgroup_info_v2 { __u8 has_path; __u8 has_classid; __u8 invert_path; __u8 invert_classid; union { char path[XT_CGROUP_PATH_MAX]; __u32 classid; }; /* kernel internal data */ void *priv __attribute__((aligned(8))); }; #endif /* _XT_CGROUP_H */ PK ! ��EB B netfilter/ipset/ip_set_hash.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __IP_SET_HASH_H #define __IP_SET_HASH_H #include <linux/netfilter/ipset/ip_set.h> /* Hash type specific error codes */ enum { /* Hash is full */ IPSET_ERR_HASH_FULL = IPSET_ERR_TYPE_SPECIFIC, /* Null-valued element */ IPSET_ERR_HASH_ELEM, /* Invalid protocol */ IPSET_ERR_INVALID_PROTO, /* Protocol missing but must be specified */ IPSET_ERR_MISSING_PROTO, /* Range not supported */ IPSET_ERR_HASH_RANGE_UNSUPPORTED, /* Invalid range */ IPSET_ERR_HASH_RANGE, }; #endif /* __IP_SET_HASH_H */ PK ! F �� � netfilter/ipset/ip_set_bitmap.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __IP_SET_BITMAP_H #define __IP_SET_BITMAP_H #include <linux/netfilter/ipset/ip_set.h> /* Bitmap type specific error codes */ enum { /* The element is out of the range of the set */ IPSET_ERR_BITMAP_RANGE = IPSET_ERR_TYPE_SPECIFIC, /* The range exceeds the size limit of the set type */ IPSET_ERR_BITMAP_RANGE_SIZE, }; #endif /* __IP_SET_BITMAP_H */ PK ! q��$ �$ netfilter/ipset/ip_set.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* Copyright (C) 2000-2002 Joakim Axelsson <gozem@linux.nu> * Patrick Schaaf <bof@bof.de> * Martin Josefsson <gandalf@wlug.westbo.se> * Copyright (C) 2003-2011 Jozsef Kadlecsik <kadlec@netfilter.org> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ #ifndef _IP_SET_H #define _IP_SET_H #include <linux/types.h> /* The protocol versions */ #define IPSET_PROTOCOL 7 #define IPSET_PROTOCOL_MIN 6 /* The max length of strings including NUL: set and type identifiers */ #define IPSET_MAXNAMELEN 32 /* The maximum permissible comment length we will accept over netlink */ #define IPSET_MAX_COMMENT_SIZE 255 /* Message types and commands */ enum ipset_cmd { IPSET_CMD_NONE, IPSET_CMD_PROTOCOL, /* 1: Return protocol version */ IPSET_CMD_CREATE, /* 2: Create a new (empty) set */ IPSET_CMD_DESTROY, /* 3: Destroy a (empty) set */ IPSET_CMD_FLUSH, /* 4: Remove all elements from a set */ IPSET_CMD_RENAME, /* 5: Rename a set */ IPSET_CMD_SWAP, /* 6: Swap two sets */ IPSET_CMD_LIST, /* 7: List sets */ IPSET_CMD_SAVE, /* 8: Save sets */ IPSET_CMD_ADD, /* 9: Add an element to a set */ IPSET_CMD_DEL, /* 10: Delete an element from a set */ IPSET_CMD_TEST, /* 11: Test an element in a set */ IPSET_CMD_HEADER, /* 12: Get set header data only */ IPSET_CMD_TYPE, /* 13: Get set type */ IPSET_CMD_GET_BYNAME, /* 14: Get set index by name */ IPSET_CMD_GET_BYINDEX, /* 15: Get set name by index */ IPSET_MSG_MAX, /* Netlink message commands */ /* Commands in userspace: */ IPSET_CMD_RESTORE = IPSET_MSG_MAX, /* 16: Enter restore mode */ IPSET_CMD_HELP, /* 17: Get help */ IPSET_CMD_VERSION, /* 18: Get program version */ IPSET_CMD_QUIT, /* 19: Quit from interactive mode */ IPSET_CMD_MAX, IPSET_CMD_COMMIT = IPSET_CMD_MAX, /* 20: Commit buffered commands */ }; /* Attributes at command level */ enum { IPSET_ATTR_UNSPEC, IPSET_ATTR_PROTOCOL, /* 1: Protocol version */ IPSET_ATTR_SETNAME, /* 2: Name of the set */ IPSET_ATTR_TYPENAME, /* 3: Typename */ IPSET_ATTR_SETNAME2 = IPSET_ATTR_TYPENAME, /* Setname at rename/swap */ IPSET_ATTR_REVISION, /* 4: Settype revision */ IPSET_ATTR_FAMILY, /* 5: Settype family */ IPSET_ATTR_FLAGS, /* 6: Flags at command level */ IPSET_ATTR_DATA, /* 7: Nested attributes */ IPSET_ATTR_ADT, /* 8: Multiple data containers */ IPSET_ATTR_LINENO, /* 9: Restore lineno */ IPSET_ATTR_PROTOCOL_MIN, /* 10: Minimal supported version number */ IPSET_ATTR_REVISION_MIN = IPSET_ATTR_PROTOCOL_MIN, /* type rev min */ IPSET_ATTR_INDEX, /* 11: Kernel index of set */ __IPSET_ATTR_CMD_MAX, }; #define IPSET_ATTR_CMD_MAX (__IPSET_ATTR_CMD_MAX - 1) /* CADT specific attributes */ enum { IPSET_ATTR_IP = IPSET_ATTR_UNSPEC + 1, IPSET_ATTR_IP_FROM = IPSET_ATTR_IP, IPSET_ATTR_IP_TO, /* 2 */ IPSET_ATTR_CIDR, /* 3 */ IPSET_ATTR_PORT, /* 4 */ IPSET_ATTR_PORT_FROM = IPSET_ATTR_PORT, IPSET_ATTR_PORT_TO, /* 5 */ IPSET_ATTR_TIMEOUT, /* 6 */ IPSET_ATTR_PROTO, /* 7 */ IPSET_ATTR_CADT_FLAGS, /* 8 */ IPSET_ATTR_CADT_LINENO = IPSET_ATTR_LINENO, /* 9 */ IPSET_ATTR_MARK, /* 10 */ IPSET_ATTR_MARKMASK, /* 11 */ /* Reserve empty slots */ IPSET_ATTR_CADT_MAX = 16, /* Create-only specific attributes */ IPSET_ATTR_INITVAL, /* was unused IPSET_ATTR_GC */ IPSET_ATTR_HASHSIZE, IPSET_ATTR_MAXELEM, IPSET_ATTR_NETMASK, IPSET_ATTR_BUCKETSIZE, /* was unused IPSET_ATTR_PROBES */ IPSET_ATTR_RESIZE, IPSET_ATTR_SIZE, /* Kernel-only */ IPSET_ATTR_ELEMENTS, IPSET_ATTR_REFERENCES, IPSET_ATTR_MEMSIZE, __IPSET_ATTR_CREATE_MAX, }; #define IPSET_ATTR_CREATE_MAX (__IPSET_ATTR_CREATE_MAX - 1) /* ADT specific attributes */ enum { IPSET_ATTR_ETHER = IPSET_ATTR_CADT_MAX + 1, IPSET_ATTR_NAME, IPSET_ATTR_NAMEREF, IPSET_ATTR_IP2, IPSET_ATTR_CIDR2, IPSET_ATTR_IP2_TO, IPSET_ATTR_IFACE, IPSET_ATTR_BYTES, IPSET_ATTR_PACKETS, IPSET_ATTR_COMMENT, IPSET_ATTR_SKBMARK, IPSET_ATTR_SKBPRIO, IPSET_ATTR_SKBQUEUE, IPSET_ATTR_PAD, __IPSET_ATTR_ADT_MAX, }; #define IPSET_ATTR_ADT_MAX (__IPSET_ATTR_ADT_MAX - 1) /* IP specific attributes */ enum { IPSET_ATTR_IPADDR_IPV4 = IPSET_ATTR_UNSPEC + 1, IPSET_ATTR_IPADDR_IPV6, __IPSET_ATTR_IPADDR_MAX, }; #define IPSET_ATTR_IPADDR_MAX (__IPSET_ATTR_IPADDR_MAX - 1) /* Error codes */ enum ipset_errno { IPSET_ERR_PRIVATE = 4096, IPSET_ERR_PROTOCOL, IPSET_ERR_FIND_TYPE, IPSET_ERR_MAX_SETS, IPSET_ERR_BUSY, IPSET_ERR_EXIST_SETNAME2, IPSET_ERR_TYPE_MISMATCH, IPSET_ERR_EXIST, IPSET_ERR_INVALID_CIDR, IPSET_ERR_INVALID_NETMASK, IPSET_ERR_INVALID_FAMILY, IPSET_ERR_TIMEOUT, IPSET_ERR_REFERENCED, IPSET_ERR_IPADDR_IPV4, IPSET_ERR_IPADDR_IPV6, IPSET_ERR_COUNTER, IPSET_ERR_COMMENT, IPSET_ERR_INVALID_MARKMASK, IPSET_ERR_SKBINFO, /* Type specific error codes */ IPSET_ERR_TYPE_SPECIFIC = 4352, }; /* Flags at command level or match/target flags, lower half of cmdattrs*/ enum ipset_cmd_flags { IPSET_FLAG_BIT_EXIST = 0, IPSET_FLAG_EXIST = (1 << IPSET_FLAG_BIT_EXIST), IPSET_FLAG_BIT_LIST_SETNAME = 1, IPSET_FLAG_LIST_SETNAME = (1 << IPSET_FLAG_BIT_LIST_SETNAME), IPSET_FLAG_BIT_LIST_HEADER = 2, IPSET_FLAG_LIST_HEADER = (1 << IPSET_FLAG_BIT_LIST_HEADER), IPSET_FLAG_BIT_SKIP_COUNTER_UPDATE = 3, IPSET_FLAG_SKIP_COUNTER_UPDATE = (1 << IPSET_FLAG_BIT_SKIP_COUNTER_UPDATE), IPSET_FLAG_BIT_SKIP_SUBCOUNTER_UPDATE = 4, IPSET_FLAG_SKIP_SUBCOUNTER_UPDATE = (1 << IPSET_FLAG_BIT_SKIP_SUBCOUNTER_UPDATE), IPSET_FLAG_BIT_MATCH_COUNTERS = 5, IPSET_FLAG_MATCH_COUNTERS = (1 << IPSET_FLAG_BIT_MATCH_COUNTERS), IPSET_FLAG_BIT_RETURN_NOMATCH = 7, IPSET_FLAG_RETURN_NOMATCH = (1 << IPSET_FLAG_BIT_RETURN_NOMATCH), IPSET_FLAG_BIT_MAP_SKBMARK = 8, IPSET_FLAG_MAP_SKBMARK = (1 << IPSET_FLAG_BIT_MAP_SKBMARK), IPSET_FLAG_BIT_MAP_SKBPRIO = 9, IPSET_FLAG_MAP_SKBPRIO = (1 << IPSET_FLAG_BIT_MAP_SKBPRIO), IPSET_FLAG_BIT_MAP_SKBQUEUE = 10, IPSET_FLAG_MAP_SKBQUEUE = (1 << IPSET_FLAG_BIT_MAP_SKBQUEUE), IPSET_FLAG_CMD_MAX = 15, }; /* Flags at CADT attribute level, upper half of cmdattrs */ enum ipset_cadt_flags { IPSET_FLAG_BIT_BEFORE = 0, IPSET_FLAG_BEFORE = (1 << IPSET_FLAG_BIT_BEFORE), IPSET_FLAG_BIT_PHYSDEV = 1, IPSET_FLAG_PHYSDEV = (1 << IPSET_FLAG_BIT_PHYSDEV), IPSET_FLAG_BIT_NOMATCH = 2, IPSET_FLAG_NOMATCH = (1 << IPSET_FLAG_BIT_NOMATCH), IPSET_FLAG_BIT_WITH_COUNTERS = 3, IPSET_FLAG_WITH_COUNTERS = (1 << IPSET_FLAG_BIT_WITH_COUNTERS), IPSET_FLAG_BIT_WITH_COMMENT = 4, IPSET_FLAG_WITH_COMMENT = (1 << IPSET_FLAG_BIT_WITH_COMMENT), IPSET_FLAG_BIT_WITH_FORCEADD = 5, IPSET_FLAG_WITH_FORCEADD = (1 << IPSET_FLAG_BIT_WITH_FORCEADD), IPSET_FLAG_BIT_WITH_SKBINFO = 6, IPSET_FLAG_WITH_SKBINFO = (1 << IPSET_FLAG_BIT_WITH_SKBINFO), IPSET_FLAG_BIT_IFACE_WILDCARD = 7, IPSET_FLAG_IFACE_WILDCARD = (1 << IPSET_FLAG_BIT_IFACE_WILDCARD), IPSET_FLAG_CADT_MAX = 15, }; /* The flag bits which correspond to the non-extension create flags */ enum ipset_create_flags { IPSET_CREATE_FLAG_BIT_FORCEADD = 0, IPSET_CREATE_FLAG_FORCEADD = (1 << IPSET_CREATE_FLAG_BIT_FORCEADD), IPSET_CREATE_FLAG_BIT_BUCKETSIZE = 1, IPSET_CREATE_FLAG_BUCKETSIZE = (1 << IPSET_CREATE_FLAG_BIT_BUCKETSIZE), IPSET_CREATE_FLAG_BIT_MAX = 7, }; /* Commands with settype-specific attributes */ enum ipset_adt { IPSET_ADD, IPSET_DEL, IPSET_TEST, IPSET_ADT_MAX, IPSET_CREATE = IPSET_ADT_MAX, IPSET_CADT_MAX, }; /* Sets are identified by an index in kernel space. Tweak with ip_set_id_t * and IPSET_INVALID_ID if you want to increase the max number of sets. * Also, IPSET_ATTR_INDEX must be changed. */ typedef __u16 ip_set_id_t; #define IPSET_INVALID_ID 65535 enum ip_set_dim { IPSET_DIM_ZERO = 0, IPSET_DIM_ONE, IPSET_DIM_TWO, IPSET_DIM_THREE, /* Max dimension in elements. * If changed, new revision of iptables match/target is required. */ IPSET_DIM_MAX = 6, /* Backward compatibility: set match revision 2 */ IPSET_BIT_RETURN_NOMATCH = 7, }; /* Option flags for kernel operations */ enum ip_set_kopt { IPSET_INV_MATCH = (1 << IPSET_DIM_ZERO), IPSET_DIM_ONE_SRC = (1 << IPSET_DIM_ONE), IPSET_DIM_TWO_SRC = (1 << IPSET_DIM_TWO), IPSET_DIM_THREE_SRC = (1 << IPSET_DIM_THREE), IPSET_RETURN_NOMATCH = (1 << IPSET_BIT_RETURN_NOMATCH), }; enum { IPSET_COUNTER_NONE = 0, IPSET_COUNTER_EQ, IPSET_COUNTER_NE, IPSET_COUNTER_LT, IPSET_COUNTER_GT, }; /* Backward compatibility for set match v3 */ struct ip_set_counter_match0 { __u8 op; __u64 value; }; struct ip_set_counter_match { __aligned_u64 value; __u8 op; }; /* Interface to iptables/ip6tables */ #define SO_IP_SET 83 union ip_set_name_index { char name[IPSET_MAXNAMELEN]; ip_set_id_t index; }; #define IP_SET_OP_GET_BYNAME 0x00000006 /* Get set index by name */ struct ip_set_req_get_set { unsigned int op; unsigned int version; union ip_set_name_index set; }; #define IP_SET_OP_GET_BYINDEX 0x00000007 /* Get set name by index */ /* Uses ip_set_req_get_set */ #define IP_SET_OP_GET_FNAME 0x00000008 /* Get set index and family */ struct ip_set_req_get_set_family { unsigned int op; unsigned int version; unsigned int family; union ip_set_name_index set; }; #define IP_SET_OP_VERSION 0x00000100 /* Ask kernel version */ struct ip_set_req_version { unsigned int op; unsigned int version; }; #endif /* _IP_SET_H */ PK ! y�C~a a netfilter/ipset/ip_set_list.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __IP_SET_LIST_H #define __IP_SET_LIST_H #include <linux/netfilter/ipset/ip_set.h> /* List type specific error codes */ enum { /* Set name to be added/deleted/tested does not exist. */ IPSET_ERR_NAME = IPSET_ERR_TYPE_SPECIFIC, /* list:set type is not permitted to add */ IPSET_ERR_LOOP, /* Missing reference set */ IPSET_ERR_BEFORE, /* Reference set does not exist */ IPSET_ERR_NAMEREF, /* Set is full */ IPSET_ERR_LIST_FULL, /* Reference set is not added to the set */ IPSET_ERR_REF_EXIST, }; #endif /* __IP_SET_LIST_H */ PK ! �_�E E netfilter/xt_iprange.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_NETFILTER_XT_IPRANGE_H #define _LINUX_NETFILTER_XT_IPRANGE_H 1 #include <linux/types.h> #include <linux/netfilter.h> enum { IPRANGE_SRC = 1 << 0, /* match source IP address */ IPRANGE_DST = 1 << 1, /* match destination IP address */ IPRANGE_SRC_INV = 1 << 4, /* negate the condition */ IPRANGE_DST_INV = 1 << 5, /* -"- */ }; struct xt_iprange_mtinfo { union nf_inet_addr src_min, src_max; union nf_inet_addr dst_min, dst_max; __u8 flags; }; #endif /* _LINUX_NETFILTER_XT_IPRANGE_H */ PK ! :{�i� � netfilter/xt_dccp.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_DCCP_H_ #define _XT_DCCP_H_ #include <linux/types.h> #define XT_DCCP_SRC_PORTS 0x01 #define XT_DCCP_DEST_PORTS 0x02 #define XT_DCCP_TYPE 0x04 #define XT_DCCP_OPTION 0x08 #define XT_DCCP_VALID_FLAGS 0x0f struct xt_dccp_info { __u16 dpts[2]; /* Min, Max */ __u16 spts[2]; /* Min, Max */ __u16 flags; __u16 invflags; __u16 typemask; __u8 option; }; #endif /* _XT_DCCP_H_ */ PK ! �F6�� � netfilter/xt_dscp.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* x_tables module for matching the IPv4/IPv6 DSCP field * * (C) 2002 Harald Welte <laforge@gnumonks.org> * This software is distributed under GNU GPL v2, 1991 * * See RFC2474 for a description of the DSCP field within the IP Header. * * xt_dscp.h,v 1.3 2002/08/05 19:00:21 laforge Exp */ #ifndef _XT_DSCP_H #define _XT_DSCP_H #include <linux/types.h> #define XT_DSCP_MASK 0xfc /* 11111100 */ #define XT_DSCP_SHIFT 2 #define XT_DSCP_MAX 0x3f /* 00111111 */ /* match info */ struct xt_dscp_info { __u8 dscp; __u8 invert; }; struct xt_tos_match_info { __u8 tos_mask; __u8 tos_value; __u8 invert; }; #endif /* _XT_DSCP_H */ PK ! �U) ) netfilter/xt_physdev.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_PHYSDEV_H #define _XT_PHYSDEV_H #include <linux/types.h> #include <linux/if.h> #define XT_PHYSDEV_OP_IN 0x01 #define XT_PHYSDEV_OP_OUT 0x02 #define XT_PHYSDEV_OP_BRIDGED 0x04 #define XT_PHYSDEV_OP_ISIN 0x08 #define XT_PHYSDEV_OP_ISOUT 0x10 #define XT_PHYSDEV_OP_MASK (0x20 - 1) struct xt_physdev_info { char physindev[IFNAMSIZ]; char in_mask[IFNAMSIZ]; char physoutdev[IFNAMSIZ]; char out_mask[IFNAMSIZ]; __u8 invert; __u8 bitmask; }; #endif /* _XT_PHYSDEV_H */ PK ! �{�� � netfilter/xt_CLASSIFY.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_CLASSIFY_H #define _XT_CLASSIFY_H #include <linux/types.h> struct xt_classify_target_info { __u32 priority; }; #endif /*_XT_CLASSIFY_H */ PK ! ]�+a� � netfilter/xt_helper.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_HELPER_H #define _XT_HELPER_H struct xt_helper_info { int invert; char name[30]; }; #endif /* _XT_HELPER_H */ PK ! B^�* * netfilter/nfnetlink_conntrack.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _IPCONNTRACK_NETLINK_H #define _IPCONNTRACK_NETLINK_H #include <linux/netfilter/nfnetlink.h> enum cntl_msg_types { IPCTNL_MSG_CT_NEW, IPCTNL_MSG_CT_GET, IPCTNL_MSG_CT_DELETE, IPCTNL_MSG_CT_GET_CTRZERO, IPCTNL_MSG_CT_GET_STATS_CPU, IPCTNL_MSG_CT_GET_STATS, IPCTNL_MSG_CT_GET_DYING, IPCTNL_MSG_CT_GET_UNCONFIRMED, IPCTNL_MSG_MAX }; enum ctnl_exp_msg_types { IPCTNL_MSG_EXP_NEW, IPCTNL_MSG_EXP_GET, IPCTNL_MSG_EXP_DELETE, IPCTNL_MSG_EXP_GET_STATS_CPU, IPCTNL_MSG_EXP_MAX }; enum ctattr_type { CTA_UNSPEC, CTA_TUPLE_ORIG, CTA_TUPLE_REPLY, CTA_STATUS, CTA_PROTOINFO, CTA_HELP, CTA_NAT_SRC, #define CTA_NAT CTA_NAT_SRC /* backwards compatibility */ CTA_TIMEOUT, CTA_MARK, CTA_COUNTERS_ORIG, CTA_COUNTERS_REPLY, CTA_USE, CTA_ID, CTA_NAT_DST, CTA_TUPLE_MASTER, CTA_SEQ_ADJ_ORIG, CTA_NAT_SEQ_ADJ_ORIG = CTA_SEQ_ADJ_ORIG, CTA_SEQ_ADJ_REPLY, CTA_NAT_SEQ_ADJ_REPLY = CTA_SEQ_ADJ_REPLY, CTA_SECMARK, /* obsolete */ CTA_ZONE, CTA_SECCTX, CTA_TIMESTAMP, CTA_MARK_MASK, CTA_LABELS, CTA_LABELS_MASK, CTA_SYNPROXY, CTA_FILTER, CTA_STATUS_MASK, __CTA_MAX }; #define CTA_MAX (__CTA_MAX - 1) enum ctattr_tuple { CTA_TUPLE_UNSPEC, CTA_TUPLE_IP, CTA_TUPLE_PROTO, CTA_TUPLE_ZONE, __CTA_TUPLE_MAX }; #define CTA_TUPLE_MAX (__CTA_TUPLE_MAX - 1) enum ctattr_ip { CTA_IP_UNSPEC, CTA_IP_V4_SRC, CTA_IP_V4_DST, CTA_IP_V6_SRC, CTA_IP_V6_DST, __CTA_IP_MAX }; #define CTA_IP_MAX (__CTA_IP_MAX - 1) enum ctattr_l4proto { CTA_PROTO_UNSPEC, CTA_PROTO_NUM, CTA_PROTO_SRC_PORT, CTA_PROTO_DST_PORT, CTA_PROTO_ICMP_ID, CTA_PROTO_ICMP_TYPE, CTA_PROTO_ICMP_CODE, CTA_PROTO_ICMPV6_ID, CTA_PROTO_ICMPV6_TYPE, CTA_PROTO_ICMPV6_CODE, __CTA_PROTO_MAX }; #define CTA_PROTO_MAX (__CTA_PROTO_MAX - 1) enum ctattr_protoinfo { CTA_PROTOINFO_UNSPEC, CTA_PROTOINFO_TCP, CTA_PROTOINFO_DCCP, CTA_PROTOINFO_SCTP, __CTA_PROTOINFO_MAX }; #define CTA_PROTOINFO_MAX (__CTA_PROTOINFO_MAX - 1) enum ctattr_protoinfo_tcp { CTA_PROTOINFO_TCP_UNSPEC, CTA_PROTOINFO_TCP_STATE, CTA_PROTOINFO_TCP_WSCALE_ORIGINAL, CTA_PROTOINFO_TCP_WSCALE_REPLY, CTA_PROTOINFO_TCP_FLAGS_ORIGINAL, CTA_PROTOINFO_TCP_FLAGS_REPLY, __CTA_PROTOINFO_TCP_MAX }; #define CTA_PROTOINFO_TCP_MAX (__CTA_PROTOINFO_TCP_MAX - 1) enum ctattr_protoinfo_dccp { CTA_PROTOINFO_DCCP_UNSPEC, CTA_PROTOINFO_DCCP_STATE, CTA_PROTOINFO_DCCP_ROLE, CTA_PROTOINFO_DCCP_HANDSHAKE_SEQ, CTA_PROTOINFO_DCCP_PAD, __CTA_PROTOINFO_DCCP_MAX, }; #define CTA_PROTOINFO_DCCP_MAX (__CTA_PROTOINFO_DCCP_MAX - 1) enum ctattr_protoinfo_sctp { CTA_PROTOINFO_SCTP_UNSPEC, CTA_PROTOINFO_SCTP_STATE, CTA_PROTOINFO_SCTP_VTAG_ORIGINAL, CTA_PROTOINFO_SCTP_VTAG_REPLY, __CTA_PROTOINFO_SCTP_MAX }; #define CTA_PROTOINFO_SCTP_MAX (__CTA_PROTOINFO_SCTP_MAX - 1) enum ctattr_counters { CTA_COUNTERS_UNSPEC, CTA_COUNTERS_PACKETS, /* 64bit counters */ CTA_COUNTERS_BYTES, /* 64bit counters */ CTA_COUNTERS32_PACKETS, /* old 32bit counters, unused */ CTA_COUNTERS32_BYTES, /* old 32bit counters, unused */ CTA_COUNTERS_PAD, __CTA_COUNTERS_MAX }; #define CTA_COUNTERS_MAX (__CTA_COUNTERS_MAX - 1) enum ctattr_tstamp { CTA_TIMESTAMP_UNSPEC, CTA_TIMESTAMP_START, CTA_TIMESTAMP_STOP, CTA_TIMESTAMP_PAD, __CTA_TIMESTAMP_MAX }; #define CTA_TIMESTAMP_MAX (__CTA_TIMESTAMP_MAX - 1) enum ctattr_nat { CTA_NAT_UNSPEC, CTA_NAT_V4_MINIP, #define CTA_NAT_MINIP CTA_NAT_V4_MINIP CTA_NAT_V4_MAXIP, #define CTA_NAT_MAXIP CTA_NAT_V4_MAXIP CTA_NAT_PROTO, CTA_NAT_V6_MINIP, CTA_NAT_V6_MAXIP, __CTA_NAT_MAX }; #define CTA_NAT_MAX (__CTA_NAT_MAX - 1) enum ctattr_protonat { CTA_PROTONAT_UNSPEC, CTA_PROTONAT_PORT_MIN, CTA_PROTONAT_PORT_MAX, __CTA_PROTONAT_MAX }; #define CTA_PROTONAT_MAX (__CTA_PROTONAT_MAX - 1) enum ctattr_seqadj { CTA_SEQADJ_UNSPEC, CTA_SEQADJ_CORRECTION_POS, CTA_SEQADJ_OFFSET_BEFORE, CTA_SEQADJ_OFFSET_AFTER, __CTA_SEQADJ_MAX }; #define CTA_SEQADJ_MAX (__CTA_SEQADJ_MAX - 1) enum ctattr_natseq { CTA_NAT_SEQ_UNSPEC, CTA_NAT_SEQ_CORRECTION_POS, CTA_NAT_SEQ_OFFSET_BEFORE, CTA_NAT_SEQ_OFFSET_AFTER, __CTA_NAT_SEQ_MAX }; #define CTA_NAT_SEQ_MAX (__CTA_NAT_SEQ_MAX - 1) enum ctattr_synproxy { CTA_SYNPROXY_UNSPEC, CTA_SYNPROXY_ISN, CTA_SYNPROXY_ITS, CTA_SYNPROXY_TSOFF, __CTA_SYNPROXY_MAX, }; #define CTA_SYNPROXY_MAX (__CTA_SYNPROXY_MAX - 1) enum ctattr_expect { CTA_EXPECT_UNSPEC, CTA_EXPECT_MASTER, CTA_EXPECT_TUPLE, CTA_EXPECT_MASK, CTA_EXPECT_TIMEOUT, CTA_EXPECT_ID, CTA_EXPECT_HELP_NAME, CTA_EXPECT_ZONE, CTA_EXPECT_FLAGS, CTA_EXPECT_CLASS, CTA_EXPECT_NAT, CTA_EXPECT_FN, __CTA_EXPECT_MAX }; #define CTA_EXPECT_MAX (__CTA_EXPECT_MAX - 1) enum ctattr_expect_nat { CTA_EXPECT_NAT_UNSPEC, CTA_EXPECT_NAT_DIR, CTA_EXPECT_NAT_TUPLE, __CTA_EXPECT_NAT_MAX }; #define CTA_EXPECT_NAT_MAX (__CTA_EXPECT_NAT_MAX - 1) enum ctattr_help { CTA_HELP_UNSPEC, CTA_HELP_NAME, CTA_HELP_INFO, __CTA_HELP_MAX }; #define CTA_HELP_MAX (__CTA_HELP_MAX - 1) enum ctattr_secctx { CTA_SECCTX_UNSPEC, CTA_SECCTX_NAME, __CTA_SECCTX_MAX }; #define CTA_SECCTX_MAX (__CTA_SECCTX_MAX - 1) enum ctattr_stats_cpu { CTA_STATS_UNSPEC, CTA_STATS_SEARCHED, /* no longer used */ CTA_STATS_FOUND, CTA_STATS_NEW, /* no longer used */ CTA_STATS_INVALID, CTA_STATS_IGNORE, /* no longer used */ CTA_STATS_DELETE, /* no longer used */ CTA_STATS_DELETE_LIST, /* no longer used */ CTA_STATS_INSERT, CTA_STATS_INSERT_FAILED, CTA_STATS_DROP, CTA_STATS_EARLY_DROP, CTA_STATS_ERROR, CTA_STATS_SEARCH_RESTART, CTA_STATS_CLASH_RESOLVE, CTA_STATS_CHAIN_TOOLONG, __CTA_STATS_MAX, }; #define CTA_STATS_MAX (__CTA_STATS_MAX - 1) enum ctattr_stats_global { CTA_STATS_GLOBAL_UNSPEC, CTA_STATS_GLOBAL_ENTRIES, CTA_STATS_GLOBAL_MAX_ENTRIES, __CTA_STATS_GLOBAL_MAX, }; #define CTA_STATS_GLOBAL_MAX (__CTA_STATS_GLOBAL_MAX - 1) enum ctattr_expect_stats { CTA_STATS_EXP_UNSPEC, CTA_STATS_EXP_NEW, CTA_STATS_EXP_CREATE, CTA_STATS_EXP_DELETE, __CTA_STATS_EXP_MAX, }; #define CTA_STATS_EXP_MAX (__CTA_STATS_EXP_MAX - 1) enum ctattr_filter { CTA_FILTER_UNSPEC, CTA_FILTER_ORIG_FLAGS, CTA_FILTER_REPLY_FLAGS, __CTA_FILTER_MAX }; #define CTA_FILTER_MAX (__CTA_FILTER_MAX - 1) #endif /* _IPCONNTRACK_NETLINK_H */ PK ! &�� � netfilter/xt_MARK.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_MARK_H_target #define _XT_MARK_H_target #include <linux/netfilter/xt_mark.h> #endif /*_XT_MARK_H_target */ PK ! �֖ � � netfilter/nfnetlink_queue.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _NFNETLINK_QUEUE_H #define _NFNETLINK_QUEUE_H #include <linux/types.h> #include <linux/netfilter/nfnetlink.h> enum nfqnl_msg_types { NFQNL_MSG_PACKET, /* packet from kernel to userspace */ NFQNL_MSG_VERDICT, /* verdict from userspace to kernel */ NFQNL_MSG_CONFIG, /* connect to a particular queue */ NFQNL_MSG_VERDICT_BATCH, /* batchv from userspace to kernel */ NFQNL_MSG_MAX }; struct nfqnl_msg_packet_hdr { __be32 packet_id; /* unique ID of packet in queue */ __be16 hw_protocol; /* hw protocol (network order) */ __u8 hook; /* netfilter hook */ } __attribute__ ((packed)); struct nfqnl_msg_packet_hw { __be16 hw_addrlen; __u16 _pad; __u8 hw_addr[8]; }; struct nfqnl_msg_packet_timestamp { __aligned_be64 sec; __aligned_be64 usec; }; enum nfqnl_vlan_attr { NFQA_VLAN_UNSPEC, NFQA_VLAN_PROTO, /* __be16 skb vlan_proto */ NFQA_VLAN_TCI, /* __be16 skb htons(vlan_tci) */ __NFQA_VLAN_MAX, }; #define NFQA_VLAN_MAX (__NFQA_VLAN_MAX - 1) enum nfqnl_attr_type { NFQA_UNSPEC, NFQA_PACKET_HDR, NFQA_VERDICT_HDR, /* nfqnl_msg_verdict_hrd */ NFQA_MARK, /* __u32 nfmark */ NFQA_TIMESTAMP, /* nfqnl_msg_packet_timestamp */ NFQA_IFINDEX_INDEV, /* __u32 ifindex */ NFQA_IFINDEX_OUTDEV, /* __u32 ifindex */ NFQA_IFINDEX_PHYSINDEV, /* __u32 ifindex */ NFQA_IFINDEX_PHYSOUTDEV, /* __u32 ifindex */ NFQA_HWADDR, /* nfqnl_msg_packet_hw */ NFQA_PAYLOAD, /* opaque data payload */ NFQA_CT, /* nfnetlink_conntrack.h */ NFQA_CT_INFO, /* enum ip_conntrack_info */ NFQA_CAP_LEN, /* __u32 length of captured packet */ NFQA_SKB_INFO, /* __u32 skb meta information */ NFQA_EXP, /* nfnetlink_conntrack.h */ NFQA_UID, /* __u32 sk uid */ NFQA_GID, /* __u32 sk gid */ NFQA_SECCTX, /* security context string */ NFQA_VLAN, /* nested attribute: packet vlan info */ NFQA_L2HDR, /* full L2 header */ __NFQA_MAX }; #define NFQA_MAX (__NFQA_MAX - 1) struct nfqnl_msg_verdict_hdr { __be32 verdict; __be32 id; }; enum nfqnl_msg_config_cmds { NFQNL_CFG_CMD_NONE, NFQNL_CFG_CMD_BIND, NFQNL_CFG_CMD_UNBIND, NFQNL_CFG_CMD_PF_BIND, NFQNL_CFG_CMD_PF_UNBIND, }; struct nfqnl_msg_config_cmd { __u8 command; /* nfqnl_msg_config_cmds */ __u8 _pad; __be16 pf; /* AF_xxx for PF_[UN]BIND */ }; enum nfqnl_config_mode { NFQNL_COPY_NONE, NFQNL_COPY_META, NFQNL_COPY_PACKET, }; struct nfqnl_msg_config_params { __be32 copy_range; __u8 copy_mode; /* enum nfqnl_config_mode */ } __attribute__ ((packed)); enum nfqnl_attr_config { NFQA_CFG_UNSPEC, NFQA_CFG_CMD, /* nfqnl_msg_config_cmd */ NFQA_CFG_PARAMS, /* nfqnl_msg_config_params */ NFQA_CFG_QUEUE_MAXLEN, /* __u32 */ NFQA_CFG_MASK, /* identify which flags to change */ NFQA_CFG_FLAGS, /* value of these flags (__u32) */ __NFQA_CFG_MAX }; #define NFQA_CFG_MAX (__NFQA_CFG_MAX-1) /* Flags for NFQA_CFG_FLAGS */ #define NFQA_CFG_F_FAIL_OPEN (1 << 0) #define NFQA_CFG_F_CONNTRACK (1 << 1) #define NFQA_CFG_F_GSO (1 << 2) #define NFQA_CFG_F_UID_GID (1 << 3) #define NFQA_CFG_F_SECCTX (1 << 4) #define NFQA_CFG_F_MAX (1 << 5) /* flags for NFQA_SKB_INFO */ /* packet appears to have wrong checksums, but they are ok */ #define NFQA_SKB_CSUMNOTREADY (1 << 0) /* packet is GSO (i.e., exceeds device mtu) */ #define NFQA_SKB_GSO (1 << 1) /* csum not validated (incoming device doesn't support hw checksum, etc.) */ #define NFQA_SKB_CSUM_NOTVERIFIED (1 << 2) #endif /* _NFNETLINK_QUEUE_H */ PK ! �&? netfilter/xt_mark.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_MARK_H #define _XT_MARK_H #include <linux/types.h> struct xt_mark_tginfo2 { __u32 mark, mask; }; struct xt_mark_mtinfo1 { __u32 mark, mask; __u8 invert; }; #endif /*_XT_MARK_H*/ PK ! @;�K@ @ netfilter/nf_synproxy.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _NF_SYNPROXY_H #define _NF_SYNPROXY_H #include <linux/types.h> #define NF_SYNPROXY_OPT_MSS 0x01 #define NF_SYNPROXY_OPT_WSCALE 0x02 #define NF_SYNPROXY_OPT_SACK_PERM 0x04 #define NF_SYNPROXY_OPT_TIMESTAMP 0x08 #define NF_SYNPROXY_OPT_ECN 0x10 #define NF_SYNPROXY_OPT_MASK (NF_SYNPROXY_OPT_MSS | \ NF_SYNPROXY_OPT_WSCALE | \ NF_SYNPROXY_OPT_SACK_PERM | \ NF_SYNPROXY_OPT_TIMESTAMP) struct nf_synproxy_info { __u8 options; __u8 wscale; __u16 mss; }; #endif /* _NF_SYNPROXY_H */ PK ! ��- - netfilter/xt_CONNSECMARK.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_CONNSECMARK_H_target #define _XT_CONNSECMARK_H_target #include <linux/types.h> enum { CONNSECMARK_SAVE = 1, CONNSECMARK_RESTORE, }; struct xt_connsecmark_target_info { __u8 mode; }; #endif /*_XT_CONNSECMARK_H_target */ PK ! �P�s� � netfilter/xt_l2tp.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_NETFILTER_XT_L2TP_H #define _LINUX_NETFILTER_XT_L2TP_H #include <linux/types.h> enum xt_l2tp_type { XT_L2TP_TYPE_CONTROL, XT_L2TP_TYPE_DATA, }; /* L2TP matching stuff */ struct xt_l2tp_info { __u32 tid; /* tunnel id */ __u32 sid; /* session id */ __u8 version; /* L2TP protocol version */ __u8 type; /* L2TP packet type */ __u8 flags; /* which fields to match */ }; enum { XT_L2TP_TID = (1 << 0), /* match L2TP tunnel id */ XT_L2TP_SID = (1 << 1), /* match L2TP session id */ XT_L2TP_VERSION = (1 << 2), /* match L2TP protocol version */ XT_L2TP_TYPE = (1 << 3), /* match L2TP packet type */ }; #endif /* _LINUX_NETFILTER_XT_L2TP_H */ PK ! �� � % netfilter/nf_conntrack_tuple_common.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _NF_CONNTRACK_TUPLE_COMMON_H #define _NF_CONNTRACK_TUPLE_COMMON_H #include <linux/types.h> #include <linux/netfilter.h> #include <linux/netfilter/nf_conntrack_common.h> /* IP_CT_IS_REPLY */ enum ip_conntrack_dir { IP_CT_DIR_ORIGINAL, IP_CT_DIR_REPLY, IP_CT_DIR_MAX }; /* The protocol-specific manipulable parts of the tuple: always in * network order */ union nf_conntrack_man_proto { /* Add other protocols here. */ __be16 all; struct { __be16 port; } tcp; struct { __be16 port; } udp; struct { __be16 id; } icmp; struct { __be16 port; } dccp; struct { __be16 port; } sctp; struct { __be16 key; /* GRE key is 32bit, PPtP only uses 16bit */ } gre; }; #define CTINFO2DIR(ctinfo) ((ctinfo) >= IP_CT_IS_REPLY ? IP_CT_DIR_REPLY : IP_CT_DIR_ORIGINAL) #endif /* _NF_CONNTRACK_TUPLE_COMMON_H */ PK ! ~��i i netfilter/nfnetlink_osf.hnu �[��� #ifndef _NF_OSF_H #define _NF_OSF_H #include <linux/types.h> #include <linux/ip.h> #include <linux/tcp.h> #define MAXGENRELEN 32 #define NF_OSF_GENRE (1 << 0) #define NF_OSF_TTL (1 << 1) #define NF_OSF_LOG (1 << 2) #define NF_OSF_INVERT (1 << 3) #define NF_OSF_LOGLEVEL_ALL 0 /* log all matched fingerprints */ #define NF_OSF_LOGLEVEL_FIRST 1 /* log only the first matced fingerprint */ #define NF_OSF_LOGLEVEL_ALL_KNOWN 2 /* do not log unknown packets */ #define NF_OSF_TTL_TRUE 0 /* True ip and fingerprint TTL comparison */ /* Check if ip TTL is less than fingerprint one */ #define NF_OSF_TTL_LESS 1 /* Do not compare ip and fingerprint TTL at all */ #define NF_OSF_TTL_NOCHECK 2 #define NF_OSF_FLAGMASK (NF_OSF_GENRE | NF_OSF_TTL | \ NF_OSF_LOG | NF_OSF_INVERT) /* Wildcard MSS (kind of). * It is used to implement a state machine for the different wildcard values * of the MSS and window sizes. */ struct nf_osf_wc { __u32 wc; __u32 val; }; /* This struct represents IANA options * http://www.iana.org/assignments/tcp-parameters */ struct nf_osf_opt { __u16 kind, length; struct nf_osf_wc wc; }; struct nf_osf_info { char genre[MAXGENRELEN]; __u32 len; __u32 flags; __u32 loglevel; __u32 ttl; }; struct nf_osf_user_finger { struct nf_osf_wc wss; __u8 ttl, df; __u16 ss, mss; __u16 opt_num; char genre[MAXGENRELEN]; char version[MAXGENRELEN]; char subtype[MAXGENRELEN]; /* MAX_IPOPTLEN is maximum if all options are NOPs or EOLs */ struct nf_osf_opt opt[MAX_IPOPTLEN]; }; struct nf_osf_nlmsg { struct nf_osf_user_finger f; struct iphdr ip; struct tcphdr tcp; }; /* Defines for IANA option kinds */ enum iana_options { OSFOPT_EOL = 0, /* End of options */ OSFOPT_NOP, /* NOP */ OSFOPT_MSS, /* Maximum segment size */ OSFOPT_WSO, /* Window scale option */ OSFOPT_SACKP, /* SACK permitted */ OSFOPT_SACK, /* SACK */ OSFOPT_ECHO, OSFOPT_ECHOREPLY, OSFOPT_TS, /* Timestamp option */ OSFOPT_POCP, /* Partial Order Connection Permitted */ OSFOPT_POSP, /* Partial Order Service Profile */ /* Others are not used in the current OSF */ OSFOPT_EMPTY = 255, }; /* Initial window size option state machine: multiple of mss, mtu or * plain numeric value. Can also be made as plain numeric value which * is not a multiple of specified value. */ enum nf_osf_window_size_options { OSF_WSS_PLAIN = 0, OSF_WSS_MSS, OSF_WSS_MTU, OSF_WSS_MODULO, OSF_WSS_MAX, }; enum nf_osf_attr_type { OSF_ATTR_UNSPEC, OSF_ATTR_FINGER, OSF_ATTR_MAX, }; /* * Add/remove fingerprint from the kernel. */ enum nf_osf_msg_types { OSF_MSG_ADD, OSF_MSG_REMOVE, OSF_MSG_MAX, }; #endif /* _NF_OSF_H */ PK ! �:� � netfilter/xt_HMARK.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef XT_HMARK_H_ #define XT_HMARK_H_ #include <linux/types.h> #include <linux/netfilter.h> enum { XT_HMARK_SADDR_MASK, XT_HMARK_DADDR_MASK, XT_HMARK_SPI, XT_HMARK_SPI_MASK, XT_HMARK_SPORT, XT_HMARK_DPORT, XT_HMARK_SPORT_MASK, XT_HMARK_DPORT_MASK, XT_HMARK_PROTO_MASK, XT_HMARK_RND, XT_HMARK_MODULUS, XT_HMARK_OFFSET, XT_HMARK_CT, XT_HMARK_METHOD_L3, XT_HMARK_METHOD_L3_4, }; #define XT_HMARK_FLAG(flag) (1 << flag) union hmark_ports { struct { __u16 src; __u16 dst; } p16; struct { __be16 src; __be16 dst; } b16; __u32 v32; __be32 b32; }; struct xt_hmark_info { union nf_inet_addr src_mask; union nf_inet_addr dst_mask; union hmark_ports port_mask; union hmark_ports port_set; __u32 flags; __u16 proto_mask; __u32 hashrnd; __u32 hmodulus; __u32 hoffset; /* Mark offset to start from */ }; #endif /* XT_HMARK_H_ */ PK ! ��� netfilter/xt_NFQUEUE.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* iptables module for using NFQUEUE mechanism * * (C) 2005 Harald Welte <laforge@netfilter.org> * * This software is distributed under GNU GPL v2, 1991 * */ #ifndef _XT_NFQ_TARGET_H #define _XT_NFQ_TARGET_H #include <linux/types.h> /* target info */ struct xt_NFQ_info { __u16 queuenum; }; struct xt_NFQ_info_v1 { __u16 queuenum; __u16 queues_total; }; struct xt_NFQ_info_v2 { __u16 queuenum; __u16 queues_total; __u16 bypass; }; struct xt_NFQ_info_v3 { __u16 queuenum; __u16 queues_total; __u16 flags; #define NFQ_FLAG_BYPASS 0x01 /* for compatibility with v2 */ #define NFQ_FLAG_CPU_FANOUT 0x02 /* use current CPU (no hashing) */ #define NFQ_FLAG_MASK 0x03 }; #endif /* _XT_NFQ_TARGET_H */ PK ! )#�S� � netfilter/xt_limit.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_RATE_H #define _XT_RATE_H #include <linux/types.h> /* timings are in milliseconds. */ #define XT_LIMIT_SCALE 10000 struct xt_limit_priv; /* 1/10,000 sec period => max of 10,000/sec. Min rate is then 429490 seconds, or one every 59 hours. */ struct xt_rateinfo { __u32 avg; /* Average secs between packets * scale */ __u32 burst; /* Period multiplier for upper limit. */ /* Used internally by the kernel */ unsigned long prev; /* moved to xt_limit_priv */ __u32 credit; /* moved to xt_limit_priv */ __u32 credit_cap, cost; struct xt_limit_priv *master; }; #endif /*_XT_RATE_H*/ PK ! &�� � netfilter/xt_u32.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_U32_H #define _XT_U32_H 1 #include <linux/types.h> enum xt_u32_ops { XT_U32_AND, XT_U32_LEFTSH, XT_U32_RIGHTSH, XT_U32_AT, }; struct xt_u32_location_element { __u32 number; __u8 nextop; }; struct xt_u32_value_element { __u32 min; __u32 max; }; /* * Any way to allow for an arbitrary number of elements? * For now, I settle with a limit of 10 each. */ #define XT_U32_MAXSIZE 10 struct xt_u32_test { struct xt_u32_location_element location[XT_U32_MAXSIZE+1]; struct xt_u32_value_element value[XT_U32_MAXSIZE+1]; __u8 nnums; __u8 nvalues; }; struct xt_u32 { struct xt_u32_test tests[XT_U32_MAXSIZE+1]; __u8 ntests; __u8 invert; }; #endif /* _XT_U32_H */ PK ! �C� � netfilter/xt_DSCP.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* x_tables module for setting the IPv4/IPv6 DSCP field * * (C) 2002 Harald Welte <laforge@gnumonks.org> * based on ipt_FTOS.c (C) 2000 by Matthew G. Marsh <mgm@paktronix.com> * This software is distributed under GNU GPL v2, 1991 * * See RFC2474 for a description of the DSCP field within the IP Header. * * xt_DSCP.h,v 1.7 2002/03/14 12:03:13 laforge Exp */ #ifndef _XT_DSCP_TARGET_H #define _XT_DSCP_TARGET_H #include <linux/netfilter/xt_dscp.h> #include <linux/types.h> /* target info */ struct xt_DSCP_info { __u8 dscp; }; struct xt_tos_target_info { __u8 tos_value; __u8 tos_mask; }; #endif /* _XT_DSCP_TARGET_H */ PK ! ���, , netfilter/xt_NFLOG.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_NFLOG_TARGET #define _XT_NFLOG_TARGET #include <linux/types.h> #define XT_NFLOG_DEFAULT_GROUP 0x1 #define XT_NFLOG_DEFAULT_THRESHOLD 0 #define XT_NFLOG_MASK 0x1 /* This flag indicates that 'len' field in xt_nflog_info is set*/ #define XT_NFLOG_F_COPY_LEN 0x1 struct xt_nflog_info { /* 'len' will be used iff you set XT_NFLOG_F_COPY_LEN in flags */ __u32 len; __u16 group; __u16 threshold; __u16 flags; __u16 pad; char prefix[64]; }; #endif /* _XT_NFLOG_TARGET */ PK ! ��Q�? ? netfilter/xt_connlimit.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_CONNLIMIT_H #define _XT_CONNLIMIT_H #include <linux/types.h> #include <linux/netfilter.h> struct xt_connlimit_data; enum { XT_CONNLIMIT_INVERT = 1 << 0, XT_CONNLIMIT_DADDR = 1 << 1, }; struct xt_connlimit_info { union { union nf_inet_addr mask; union { __be32 v4_mask; __be32 v6_mask[4]; }; }; unsigned int limit; /* revision 1 */ __u32 flags; /* Used internally by the kernel */ struct nf_conncount_data *data __attribute__((aligned(8))); }; #endif /* _XT_CONNLIMIT_H */ PK ! a�̈ � netfilter/xt_SECMARK.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_SECMARK_H_target #define _XT_SECMARK_H_target #include <linux/types.h> /* * This is intended for use by various security subsystems (but not * at the same time). * * 'mode' refers to the specific security subsystem which the * packets are being marked for. */ #define SECMARK_MODE_SEL 0x01 /* SELinux */ #define SECMARK_SECCTX_MAX 256 struct xt_secmark_target_info { __u8 mode; __u32 secid; char secctx[SECMARK_SECCTX_MAX]; }; struct xt_secmark_target_info_v1 { __u8 mode; char secctx[SECMARK_SECCTX_MAX]; __u32 secid; }; #endif /*_XT_SECMARK_H_target */ PK ! �!< < netfilter/xt_addrtype.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_ADDRTYPE_H #define _XT_ADDRTYPE_H #include <linux/types.h> enum { XT_ADDRTYPE_INVERT_SOURCE = 0x0001, XT_ADDRTYPE_INVERT_DEST = 0x0002, XT_ADDRTYPE_LIMIT_IFACE_IN = 0x0004, XT_ADDRTYPE_LIMIT_IFACE_OUT = 0x0008, }; /* rtn_type enum values from rtnetlink.h, but shifted */ enum { XT_ADDRTYPE_UNSPEC = 1 << 0, XT_ADDRTYPE_UNICAST = 1 << 1, /* 1 << RTN_UNICAST */ XT_ADDRTYPE_LOCAL = 1 << 2, /* 1 << RTN_LOCAL, etc */ XT_ADDRTYPE_BROADCAST = 1 << 3, XT_ADDRTYPE_ANYCAST = 1 << 4, XT_ADDRTYPE_MULTICAST = 1 << 5, XT_ADDRTYPE_BLACKHOLE = 1 << 6, XT_ADDRTYPE_UNREACHABLE = 1 << 7, XT_ADDRTYPE_PROHIBIT = 1 << 8, XT_ADDRTYPE_THROW = 1 << 9, XT_ADDRTYPE_NAT = 1 << 10, XT_ADDRTYPE_XRESOLVE = 1 << 11, }; struct xt_addrtype_info_v1 { __u16 source; /* source-type mask */ __u16 dest; /* dest-type mask */ __u32 flags; }; /* revision 0 */ struct xt_addrtype_info { __u16 source; /* source-type mask */ __u16 dest; /* dest-type mask */ __u32 invert_source; __u32 invert_dest; }; #endif PK ! m���� � netfilter/xt_TCPMSS.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_TCPMSS_H #define _XT_TCPMSS_H #include <linux/types.h> struct xt_tcpmss_info { __u16 mss; }; #define XT_TCPMSS_CLAMP_PMTU 0xffff #endif /* _XT_TCPMSS_H */ PK ! l���K K netfilter/xt_state.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_STATE_H #define _XT_STATE_H #define XT_STATE_BIT(ctinfo) (1 << ((ctinfo)%IP_CT_IS_REPLY+1)) #define XT_STATE_INVALID (1 << 0) #define XT_STATE_UNTRACKED (1 << (IP_CT_NUMBER + 1)) struct xt_state_info { unsigned int statemask; }; #endif /*_XT_STATE_H*/ PK ! [�0m netfilter/nf_log.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _NETFILTER_NF_LOG_H #define _NETFILTER_NF_LOG_H #define NF_LOG_TCPSEQ 0x01 /* Log TCP sequence numbers */ #define NF_LOG_TCPOPT 0x02 /* Log TCP options */ #define NF_LOG_IPOPT 0x04 /* Log IP options */ #define NF_LOG_UID 0x08 /* Log UID owning local socket */ #define NF_LOG_NFLOG 0x10 /* Unsupported, don't reuse */ #define NF_LOG_MACDECODE 0x20 /* Decode MAC header */ #define NF_LOG_MASK 0x2f #define NF_LOG_PREFIXLEN 128 #endif /* _NETFILTER_NF_LOG_H */ PK ! D��� � netfilter/xt_statistic.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_STATISTIC_H #define _XT_STATISTIC_H #include <linux/types.h> enum xt_statistic_mode { XT_STATISTIC_MODE_RANDOM, XT_STATISTIC_MODE_NTH, __XT_STATISTIC_MODE_MAX }; #define XT_STATISTIC_MODE_MAX (__XT_STATISTIC_MODE_MAX - 1) enum xt_statistic_flags { XT_STATISTIC_INVERT = 0x1, }; #define XT_STATISTIC_MASK 0x1 struct xt_statistic_priv; struct xt_statistic_info { __u16 mode; __u16 flags; union { struct { __u32 probability; } random; struct { __u32 every; __u32 packet; __u32 count; /* unused */ } nth; } u; struct xt_statistic_priv *master __attribute__((aligned(8))); }; #endif /* _XT_STATISTIC_H */ PK ! +;,�A A netfilter/xt_connbytes.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_CONNBYTES_H #define _XT_CONNBYTES_H #include <linux/types.h> enum xt_connbytes_what { XT_CONNBYTES_PKTS, XT_CONNBYTES_BYTES, XT_CONNBYTES_AVGPKT, }; enum xt_connbytes_direction { XT_CONNBYTES_DIR_ORIGINAL, XT_CONNBYTES_DIR_REPLY, XT_CONNBYTES_DIR_BOTH, }; struct xt_connbytes_info { struct { __aligned_u64 from; /* count to be matched */ __aligned_u64 to; /* count to be matched */ } count; __u8 what; /* ipt_connbytes_what */ __u8 direction; /* ipt_connbytes_direction */ }; #endif PK ! bῊ� � netfilter/xt_ipcomp.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_IPCOMP_H #define _XT_IPCOMP_H #include <linux/types.h> struct xt_ipcomp { __u32 spis[2]; /* Security Parameter Index */ __u8 invflags; /* Inverse flags */ __u8 hdrres; /* Test of the Reserved Filed */ }; /* Values for "invflags" field in struct xt_ipcomp. */ #define XT_IPCOMP_INV_SPI 0x01 /* Invert the sense of spi. */ #define XT_IPCOMP_INV_MASK 0x01 /* All possible flags. */ #endif /*_XT_IPCOMP_H*/ PK ! �;��" " netfilter/xt_recent.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_NETFILTER_XT_RECENT_H #define _LINUX_NETFILTER_XT_RECENT_H 1 #include <linux/types.h> #include <linux/netfilter.h> enum { XT_RECENT_CHECK = 1 << 0, XT_RECENT_SET = 1 << 1, XT_RECENT_UPDATE = 1 << 2, XT_RECENT_REMOVE = 1 << 3, XT_RECENT_TTL = 1 << 4, XT_RECENT_REAP = 1 << 5, XT_RECENT_SOURCE = 0, XT_RECENT_DEST = 1, XT_RECENT_NAME_LEN = 200, }; /* Only allowed with --rcheck and --update */ #define XT_RECENT_MODIFIERS (XT_RECENT_TTL|XT_RECENT_REAP) #define XT_RECENT_VALID_FLAGS (XT_RECENT_CHECK|XT_RECENT_SET|XT_RECENT_UPDATE|\ XT_RECENT_REMOVE|XT_RECENT_TTL|XT_RECENT_REAP) struct xt_recent_mtinfo { __u32 seconds; __u32 hit_count; __u8 check_set; __u8 invert; char name[XT_RECENT_NAME_LEN]; __u8 side; }; struct xt_recent_mtinfo_v1 { __u32 seconds; __u32 hit_count; __u8 check_set; __u8 invert; char name[XT_RECENT_NAME_LEN]; __u8 side; union nf_inet_addr mask; }; #endif /* _LINUX_NETFILTER_XT_RECENT_H */ PK ! )�tq� q� netfilter/nf_tables.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_NF_TABLES_H #define _LINUX_NF_TABLES_H #define NFT_NAME_MAXLEN 256 #define NFT_TABLE_MAXNAMELEN NFT_NAME_MAXLEN #define NFT_CHAIN_MAXNAMELEN NFT_NAME_MAXLEN #define NFT_SET_MAXNAMELEN NFT_NAME_MAXLEN #define NFT_OBJ_MAXNAMELEN NFT_NAME_MAXLEN #define NFT_USERDATA_MAXLEN 256 #define NFT_OSF_MAXGENRELEN 16 /** * enum nft_registers - nf_tables registers * * nf_tables used to have five registers: a verdict register and four data * registers of size 16. The data registers have been changed to 16 registers * of size 4. For compatibility reasons, the NFT_REG_[1-4] registers still * map to areas of size 16, the 4 byte registers are addressed using * NFT_REG32_00 - NFT_REG32_15. */ enum nft_registers { NFT_REG_VERDICT, NFT_REG_1, NFT_REG_2, NFT_REG_3, NFT_REG_4, __NFT_REG_MAX, NFT_REG32_00 = 8, NFT_REG32_01, NFT_REG32_02, NFT_REG32_03, NFT_REG32_04, NFT_REG32_05, NFT_REG32_06, NFT_REG32_07, NFT_REG32_08, NFT_REG32_09, NFT_REG32_10, NFT_REG32_11, NFT_REG32_12, NFT_REG32_13, NFT_REG32_14, NFT_REG32_15, }; #define NFT_REG_MAX (__NFT_REG_MAX - 1) #define NFT_REG_SIZE 16 #define NFT_REG32_SIZE 4 #define NFT_REG32_COUNT (NFT_REG32_15 - NFT_REG32_00 + 1) /** * enum nft_verdicts - nf_tables internal verdicts * * @NFT_CONTINUE: continue evaluation of the current rule * @NFT_BREAK: terminate evaluation of the current rule * @NFT_JUMP: push the current chain on the jump stack and jump to a chain * @NFT_GOTO: jump to a chain without pushing the current chain on the jump stack * @NFT_RETURN: return to the topmost chain on the jump stack * * The nf_tables verdicts share their numeric space with the netfilter verdicts. */ enum nft_verdicts { NFT_CONTINUE = -1, NFT_BREAK = -2, NFT_JUMP = -3, NFT_GOTO = -4, NFT_RETURN = -5, }; /** * enum nf_tables_msg_types - nf_tables netlink message types * * @NFT_MSG_NEWTABLE: create a new table (enum nft_table_attributes) * @NFT_MSG_GETTABLE: get a table (enum nft_table_attributes) * @NFT_MSG_DELTABLE: delete a table (enum nft_table_attributes) * @NFT_MSG_NEWCHAIN: create a new chain (enum nft_chain_attributes) * @NFT_MSG_GETCHAIN: get a chain (enum nft_chain_attributes) * @NFT_MSG_DELCHAIN: delete a chain (enum nft_chain_attributes) * @NFT_MSG_NEWRULE: create a new rule (enum nft_rule_attributes) * @NFT_MSG_GETRULE: get a rule (enum nft_rule_attributes) * @NFT_MSG_DELRULE: delete a rule (enum nft_rule_attributes) * @NFT_MSG_NEWSET: create a new set (enum nft_set_attributes) * @NFT_MSG_GETSET: get a set (enum nft_set_attributes) * @NFT_MSG_DELSET: delete a set (enum nft_set_attributes) * @NFT_MSG_NEWSETELEM: create a new set element (enum nft_set_elem_attributes) * @NFT_MSG_GETSETELEM: get a set element (enum nft_set_elem_attributes) * @NFT_MSG_DELSETELEM: delete a set element (enum nft_set_elem_attributes) * @NFT_MSG_NEWGEN: announce a new generation, only for events (enum nft_gen_attributes) * @NFT_MSG_GETGEN: get the rule-set generation (enum nft_gen_attributes) * @NFT_MSG_TRACE: trace event (enum nft_trace_attributes) * @NFT_MSG_NEWOBJ: create a stateful object (enum nft_obj_attributes) * @NFT_MSG_GETOBJ: get a stateful object (enum nft_obj_attributes) * @NFT_MSG_DELOBJ: delete a stateful object (enum nft_obj_attributes) * @NFT_MSG_GETOBJ_RESET: get and reset a stateful object (enum nft_obj_attributes) * @NFT_MSG_NEWFLOWTABLE: add new flow table (enum nft_flowtable_attributes) * @NFT_MSG_GETFLOWTABLE: get flow table (enum nft_flowtable_attributes) * @NFT_MSG_DELFLOWTABLE: delete flow table (enum nft_flowtable_attributes) */ enum nf_tables_msg_types { NFT_MSG_NEWTABLE, NFT_MSG_GETTABLE, NFT_MSG_DELTABLE, NFT_MSG_NEWCHAIN, NFT_MSG_GETCHAIN, NFT_MSG_DELCHAIN, NFT_MSG_NEWRULE, NFT_MSG_GETRULE, NFT_MSG_DELRULE, NFT_MSG_NEWSET, NFT_MSG_GETSET, NFT_MSG_DELSET, NFT_MSG_NEWSETELEM, NFT_MSG_GETSETELEM, NFT_MSG_DELSETELEM, NFT_MSG_NEWGEN, NFT_MSG_GETGEN, NFT_MSG_TRACE, NFT_MSG_NEWOBJ, NFT_MSG_GETOBJ, NFT_MSG_DELOBJ, NFT_MSG_GETOBJ_RESET, NFT_MSG_NEWFLOWTABLE, NFT_MSG_GETFLOWTABLE, NFT_MSG_DELFLOWTABLE, NFT_MSG_MAX, }; /** * enum nft_list_attributes - nf_tables generic list netlink attributes * * @NFTA_LIST_ELEM: list element (NLA_NESTED) */ enum nft_list_attributes { NFTA_LIST_UNSPEC, NFTA_LIST_ELEM, __NFTA_LIST_MAX }; #define NFTA_LIST_MAX (__NFTA_LIST_MAX - 1) /** * enum nft_hook_attributes - nf_tables netfilter hook netlink attributes * * @NFTA_HOOK_HOOKNUM: netfilter hook number (NLA_U32) * @NFTA_HOOK_PRIORITY: netfilter hook priority (NLA_U32) * @NFTA_HOOK_DEV: netdevice name (NLA_STRING) * @NFTA_HOOK_DEVS: list of netdevices (NLA_NESTED) */ enum nft_hook_attributes { NFTA_HOOK_UNSPEC, NFTA_HOOK_HOOKNUM, NFTA_HOOK_PRIORITY, NFTA_HOOK_DEV, NFTA_HOOK_DEVS, __NFTA_HOOK_MAX }; #define NFTA_HOOK_MAX (__NFTA_HOOK_MAX - 1) /** * enum nft_table_flags - nf_tables table flags * * @NFT_TABLE_F_DORMANT: this table is not active */ enum nft_table_flags { NFT_TABLE_F_DORMANT = 0x1, NFT_TABLE_F_OWNER = 0x2, }; #define NFT_TABLE_F_MASK (NFT_TABLE_F_DORMANT | \ NFT_TABLE_F_OWNER) /** * enum nft_table_attributes - nf_tables table netlink attributes * * @NFTA_TABLE_NAME: name of the table (NLA_STRING) * @NFTA_TABLE_FLAGS: bitmask of enum nft_table_flags (NLA_U32) * @NFTA_TABLE_USE: number of chains in this table (NLA_U32) * @NFTA_TABLE_USERDATA: user data (NLA_BINARY) * @NFTA_TABLE_OWNER: owner of this table through netlink portID (NLA_U32) */ enum nft_table_attributes { NFTA_TABLE_UNSPEC, NFTA_TABLE_NAME, NFTA_TABLE_FLAGS, NFTA_TABLE_USE, NFTA_TABLE_HANDLE, NFTA_TABLE_PAD, NFTA_TABLE_USERDATA, NFTA_TABLE_OWNER, __NFTA_TABLE_MAX }; #define NFTA_TABLE_MAX (__NFTA_TABLE_MAX - 1) enum nft_chain_flags { NFT_CHAIN_BASE = (1 << 0), NFT_CHAIN_HW_OFFLOAD = (1 << 1), NFT_CHAIN_BINDING = (1 << 2), }; #define NFT_CHAIN_FLAGS (NFT_CHAIN_BASE | \ NFT_CHAIN_HW_OFFLOAD | \ NFT_CHAIN_BINDING) /** * enum nft_chain_attributes - nf_tables chain netlink attributes * * @NFTA_CHAIN_TABLE: name of the table containing the chain (NLA_STRING) * @NFTA_CHAIN_HANDLE: numeric handle of the chain (NLA_U64) * @NFTA_CHAIN_NAME: name of the chain (NLA_STRING) * @NFTA_CHAIN_HOOK: hook specification for basechains (NLA_NESTED: nft_hook_attributes) * @NFTA_CHAIN_POLICY: numeric policy of the chain (NLA_U32) * @NFTA_CHAIN_USE: number of references to this chain (NLA_U32) * @NFTA_CHAIN_TYPE: type name of the string (NLA_NUL_STRING) * @NFTA_CHAIN_COUNTERS: counter specification of the chain (NLA_NESTED: nft_counter_attributes) * @NFTA_CHAIN_FLAGS: chain flags * @NFTA_CHAIN_ID: uniquely identifies a chain in a transaction (NLA_U32) * @NFTA_CHAIN_USERDATA: user data (NLA_BINARY) */ enum nft_chain_attributes { NFTA_CHAIN_UNSPEC, NFTA_CHAIN_TABLE, NFTA_CHAIN_HANDLE, NFTA_CHAIN_NAME, NFTA_CHAIN_HOOK, NFTA_CHAIN_POLICY, NFTA_CHAIN_USE, NFTA_CHAIN_TYPE, NFTA_CHAIN_COUNTERS, NFTA_CHAIN_PAD, NFTA_CHAIN_FLAGS, NFTA_CHAIN_ID, NFTA_CHAIN_USERDATA, __NFTA_CHAIN_MAX }; #define NFTA_CHAIN_MAX (__NFTA_CHAIN_MAX - 1) /** * enum nft_rule_attributes - nf_tables rule netlink attributes * * @NFTA_RULE_TABLE: name of the table containing the rule (NLA_STRING) * @NFTA_RULE_CHAIN: name of the chain containing the rule (NLA_STRING) * @NFTA_RULE_HANDLE: numeric handle of the rule (NLA_U64) * @NFTA_RULE_EXPRESSIONS: list of expressions (NLA_NESTED: nft_expr_attributes) * @NFTA_RULE_COMPAT: compatibility specifications of the rule (NLA_NESTED: nft_rule_compat_attributes) * @NFTA_RULE_POSITION: numeric handle of the previous rule (NLA_U64) * @NFTA_RULE_USERDATA: user data (NLA_BINARY, NFT_USERDATA_MAXLEN) * @NFTA_RULE_ID: uniquely identifies a rule in a transaction (NLA_U32) * @NFTA_RULE_POSITION_ID: transaction unique identifier of the previous rule (NLA_U32) */ enum nft_rule_attributes { NFTA_RULE_UNSPEC, NFTA_RULE_TABLE, NFTA_RULE_CHAIN, NFTA_RULE_HANDLE, NFTA_RULE_EXPRESSIONS, NFTA_RULE_COMPAT, NFTA_RULE_POSITION, NFTA_RULE_USERDATA, NFTA_RULE_PAD, NFTA_RULE_ID, NFTA_RULE_POSITION_ID, NFTA_RULE_CHAIN_ID, __NFTA_RULE_MAX }; #define NFTA_RULE_MAX (__NFTA_RULE_MAX - 1) /** * enum nft_rule_compat_flags - nf_tables rule compat flags * * @NFT_RULE_COMPAT_F_UNUSED: unused * @NFT_RULE_COMPAT_F_INV: invert the check result */ enum nft_rule_compat_flags { NFT_RULE_COMPAT_F_UNUSED = (1 << 0), NFT_RULE_COMPAT_F_INV = (1 << 1), NFT_RULE_COMPAT_F_MASK = NFT_RULE_COMPAT_F_INV, }; /** * enum nft_rule_compat_attributes - nf_tables rule compat attributes * * @NFTA_RULE_COMPAT_PROTO: numeric value of handled protocol (NLA_U32) * @NFTA_RULE_COMPAT_FLAGS: bitmask of enum nft_rule_compat_flags (NLA_U32) */ enum nft_rule_compat_attributes { NFTA_RULE_COMPAT_UNSPEC, NFTA_RULE_COMPAT_PROTO, NFTA_RULE_COMPAT_FLAGS, __NFTA_RULE_COMPAT_MAX }; #define NFTA_RULE_COMPAT_MAX (__NFTA_RULE_COMPAT_MAX - 1) /** * enum nft_set_flags - nf_tables set flags * * @NFT_SET_ANONYMOUS: name allocation, automatic cleanup on unlink * @NFT_SET_CONSTANT: set contents may not change while bound * @NFT_SET_INTERVAL: set contains intervals * @NFT_SET_MAP: set is used as a dictionary * @NFT_SET_TIMEOUT: set uses timeouts * @NFT_SET_EVAL: set can be updated from the evaluation path * @NFT_SET_OBJECT: set contains stateful objects * @NFT_SET_CONCAT: set contains a concatenation * @NFT_SET_EXPR: set contains expressions */ enum nft_set_flags { NFT_SET_ANONYMOUS = 0x1, NFT_SET_CONSTANT = 0x2, NFT_SET_INTERVAL = 0x4, NFT_SET_MAP = 0x8, NFT_SET_TIMEOUT = 0x10, NFT_SET_EVAL = 0x20, NFT_SET_OBJECT = 0x40, NFT_SET_CONCAT = 0x80, NFT_SET_EXPR = 0x100, }; /** * enum nft_set_policies - set selection policy * * @NFT_SET_POL_PERFORMANCE: prefer high performance over low memory use * @NFT_SET_POL_MEMORY: prefer low memory use over high performance */ enum nft_set_policies { NFT_SET_POL_PERFORMANCE, NFT_SET_POL_MEMORY, }; /** * enum nft_set_desc_attributes - set element description * * @NFTA_SET_DESC_SIZE: number of elements in set (NLA_U32) * @NFTA_SET_DESC_CONCAT: description of field concatenation (NLA_NESTED) */ enum nft_set_desc_attributes { NFTA_SET_DESC_UNSPEC, NFTA_SET_DESC_SIZE, NFTA_SET_DESC_CONCAT, __NFTA_SET_DESC_MAX }; #define NFTA_SET_DESC_MAX (__NFTA_SET_DESC_MAX - 1) /** * enum nft_set_field_attributes - attributes of concatenated fields * * @NFTA_SET_FIELD_LEN: length of single field, in bits (NLA_U32) */ enum nft_set_field_attributes { NFTA_SET_FIELD_UNSPEC, NFTA_SET_FIELD_LEN, __NFTA_SET_FIELD_MAX }; #define NFTA_SET_FIELD_MAX (__NFTA_SET_FIELD_MAX - 1) /** * enum nft_set_attributes - nf_tables set netlink attributes * * @NFTA_SET_TABLE: table name (NLA_STRING) * @NFTA_SET_NAME: set name (NLA_STRING) * @NFTA_SET_FLAGS: bitmask of enum nft_set_flags (NLA_U32) * @NFTA_SET_KEY_TYPE: key data type, informational purpose only (NLA_U32) * @NFTA_SET_KEY_LEN: key data length (NLA_U32) * @NFTA_SET_DATA_TYPE: mapping data type (NLA_U32) * @NFTA_SET_DATA_LEN: mapping data length (NLA_U32) * @NFTA_SET_POLICY: selection policy (NLA_U32) * @NFTA_SET_DESC: set description (NLA_NESTED) * @NFTA_SET_ID: uniquely identifies a set in a transaction (NLA_U32) * @NFTA_SET_TIMEOUT: default timeout value (NLA_U64) * @NFTA_SET_GC_INTERVAL: garbage collection interval (NLA_U32) * @NFTA_SET_USERDATA: user data (NLA_BINARY) * @NFTA_SET_OBJ_TYPE: stateful object type (NLA_U32: NFT_OBJECT_*) * @NFTA_SET_HANDLE: set handle (NLA_U64) * @NFTA_SET_EXPR: set expression (NLA_NESTED: nft_expr_attributes) * @NFTA_SET_EXPRESSIONS: list of expressions (NLA_NESTED: nft_list_attributes) */ enum nft_set_attributes { NFTA_SET_UNSPEC, NFTA_SET_TABLE, NFTA_SET_NAME, NFTA_SET_FLAGS, NFTA_SET_KEY_TYPE, NFTA_SET_KEY_LEN, NFTA_SET_DATA_TYPE, NFTA_SET_DATA_LEN, NFTA_SET_POLICY, NFTA_SET_DESC, NFTA_SET_ID, NFTA_SET_TIMEOUT, NFTA_SET_GC_INTERVAL, NFTA_SET_USERDATA, NFTA_SET_PAD, NFTA_SET_OBJ_TYPE, NFTA_SET_HANDLE, NFTA_SET_EXPR, NFTA_SET_EXPRESSIONS, __NFTA_SET_MAX }; #define NFTA_SET_MAX (__NFTA_SET_MAX - 1) /** * enum nft_set_elem_flags - nf_tables set element flags * * @NFT_SET_ELEM_INTERVAL_END: element ends the previous interval * @NFT_SET_ELEM_CATCHALL: special catch-all element */ enum nft_set_elem_flags { NFT_SET_ELEM_INTERVAL_END = 0x1, NFT_SET_ELEM_CATCHALL = 0x2, }; /** * enum nft_set_elem_attributes - nf_tables set element netlink attributes * * @NFTA_SET_ELEM_KEY: key value (NLA_NESTED: nft_data) * @NFTA_SET_ELEM_DATA: data value of mapping (NLA_NESTED: nft_data_attributes) * @NFTA_SET_ELEM_FLAGS: bitmask of nft_set_elem_flags (NLA_U32) * @NFTA_SET_ELEM_TIMEOUT: timeout value (NLA_U64) * @NFTA_SET_ELEM_EXPIRATION: expiration time (NLA_U64) * @NFTA_SET_ELEM_USERDATA: user data (NLA_BINARY) * @NFTA_SET_ELEM_EXPR: expression (NLA_NESTED: nft_expr_attributes) * @NFTA_SET_ELEM_OBJREF: stateful object reference (NLA_STRING) * @NFTA_SET_ELEM_KEY_END: closing key value (NLA_NESTED: nft_data) * @NFTA_SET_ELEM_EXPRESSIONS: list of expressions (NLA_NESTED: nft_list_attributes) */ enum nft_set_elem_attributes { NFTA_SET_ELEM_UNSPEC, NFTA_SET_ELEM_KEY, NFTA_SET_ELEM_DATA, NFTA_SET_ELEM_FLAGS, NFTA_SET_ELEM_TIMEOUT, NFTA_SET_ELEM_EXPIRATION, NFTA_SET_ELEM_USERDATA, NFTA_SET_ELEM_EXPR, NFTA_SET_ELEM_PAD, NFTA_SET_ELEM_OBJREF, NFTA_SET_ELEM_KEY_END, NFTA_SET_ELEM_EXPRESSIONS, __NFTA_SET_ELEM_MAX }; #define NFTA_SET_ELEM_MAX (__NFTA_SET_ELEM_MAX - 1) /** * enum nft_set_elem_list_attributes - nf_tables set element list netlink attributes * * @NFTA_SET_ELEM_LIST_TABLE: table of the set to be changed (NLA_STRING) * @NFTA_SET_ELEM_LIST_SET: name of the set to be changed (NLA_STRING) * @NFTA_SET_ELEM_LIST_ELEMENTS: list of set elements (NLA_NESTED: nft_set_elem_attributes) * @NFTA_SET_ELEM_LIST_SET_ID: uniquely identifies a set in a transaction (NLA_U32) */ enum nft_set_elem_list_attributes { NFTA_SET_ELEM_LIST_UNSPEC, NFTA_SET_ELEM_LIST_TABLE, NFTA_SET_ELEM_LIST_SET, NFTA_SET_ELEM_LIST_ELEMENTS, NFTA_SET_ELEM_LIST_SET_ID, __NFTA_SET_ELEM_LIST_MAX }; #define NFTA_SET_ELEM_LIST_MAX (__NFTA_SET_ELEM_LIST_MAX - 1) /** * enum nft_data_types - nf_tables data types * * @NFT_DATA_VALUE: generic data * @NFT_DATA_VERDICT: netfilter verdict * * The type of data is usually determined by the kernel directly and is not * explicitly specified by userspace. The only difference are sets, where * userspace specifies the key and mapping data types. * * The values 0xffffff00-0xffffffff are reserved for internally used types. * The remaining range can be freely used by userspace to encode types, all * values are equivalent to NFT_DATA_VALUE. */ enum nft_data_types { NFT_DATA_VALUE, NFT_DATA_VERDICT = 0xffffff00U, }; #define NFT_DATA_RESERVED_MASK 0xffffff00U /** * enum nft_data_attributes - nf_tables data netlink attributes * * @NFTA_DATA_VALUE: generic data (NLA_BINARY) * @NFTA_DATA_VERDICT: nf_tables verdict (NLA_NESTED: nft_verdict_attributes) */ enum nft_data_attributes { NFTA_DATA_UNSPEC, NFTA_DATA_VALUE, NFTA_DATA_VERDICT, __NFTA_DATA_MAX }; #define NFTA_DATA_MAX (__NFTA_DATA_MAX - 1) /* Maximum length of a value */ #define NFT_DATA_VALUE_MAXLEN 64 /** * enum nft_verdict_attributes - nf_tables verdict netlink attributes * * @NFTA_VERDICT_CODE: nf_tables verdict (NLA_U32: enum nft_verdicts) * @NFTA_VERDICT_CHAIN: jump target chain name (NLA_STRING) * @NFTA_VERDICT_CHAIN_ID: jump target chain ID (NLA_U32) */ enum nft_verdict_attributes { NFTA_VERDICT_UNSPEC, NFTA_VERDICT_CODE, NFTA_VERDICT_CHAIN, NFTA_VERDICT_CHAIN_ID, __NFTA_VERDICT_MAX }; #define NFTA_VERDICT_MAX (__NFTA_VERDICT_MAX - 1) /** * enum nft_expr_attributes - nf_tables expression netlink attributes * * @NFTA_EXPR_NAME: name of the expression type (NLA_STRING) * @NFTA_EXPR_DATA: type specific data (NLA_NESTED) */ enum nft_expr_attributes { NFTA_EXPR_UNSPEC, NFTA_EXPR_NAME, NFTA_EXPR_DATA, __NFTA_EXPR_MAX }; #define NFTA_EXPR_MAX (__NFTA_EXPR_MAX - 1) /** * enum nft_immediate_attributes - nf_tables immediate expression netlink attributes * * @NFTA_IMMEDIATE_DREG: destination register to load data into (NLA_U32) * @NFTA_IMMEDIATE_DATA: data to load (NLA_NESTED: nft_data_attributes) */ enum nft_immediate_attributes { NFTA_IMMEDIATE_UNSPEC, NFTA_IMMEDIATE_DREG, NFTA_IMMEDIATE_DATA, __NFTA_IMMEDIATE_MAX }; #define NFTA_IMMEDIATE_MAX (__NFTA_IMMEDIATE_MAX - 1) /** * enum nft_bitwise_ops - nf_tables bitwise operations * * @NFT_BITWISE_BOOL: mask-and-xor operation used to implement NOT, AND, OR and * XOR boolean operations * @NFT_BITWISE_LSHIFT: left-shift operation * @NFT_BITWISE_RSHIFT: right-shift operation */ enum nft_bitwise_ops { NFT_BITWISE_BOOL, NFT_BITWISE_LSHIFT, NFT_BITWISE_RSHIFT, }; /** * enum nft_bitwise_attributes - nf_tables bitwise expression netlink attributes * * @NFTA_BITWISE_SREG: source register (NLA_U32: nft_registers) * @NFTA_BITWISE_DREG: destination register (NLA_U32: nft_registers) * @NFTA_BITWISE_LEN: length of operands (NLA_U32) * @NFTA_BITWISE_MASK: mask value (NLA_NESTED: nft_data_attributes) * @NFTA_BITWISE_XOR: xor value (NLA_NESTED: nft_data_attributes) * @NFTA_BITWISE_OP: type of operation (NLA_U32: nft_bitwise_ops) * @NFTA_BITWISE_DATA: argument for non-boolean operations * (NLA_NESTED: nft_data_attributes) * * The bitwise expression supports boolean and shift operations. It implements * the boolean operations by performing the following operation: * * dreg = (sreg & mask) ^ xor * * with these mask and xor values: * * mask xor * NOT: 1 1 * OR: ~x x * XOR: 1 x * AND: x 0 */ enum nft_bitwise_attributes { NFTA_BITWISE_UNSPEC, NFTA_BITWISE_SREG, NFTA_BITWISE_DREG, NFTA_BITWISE_LEN, NFTA_BITWISE_MASK, NFTA_BITWISE_XOR, NFTA_BITWISE_OP, NFTA_BITWISE_DATA, __NFTA_BITWISE_MAX }; #define NFTA_BITWISE_MAX (__NFTA_BITWISE_MAX - 1) /** * enum nft_byteorder_ops - nf_tables byteorder operators * * @NFT_BYTEORDER_NTOH: network to host operator * @NFT_BYTEORDER_HTON: host to network operator */ enum nft_byteorder_ops { NFT_BYTEORDER_NTOH, NFT_BYTEORDER_HTON, }; /** * enum nft_byteorder_attributes - nf_tables byteorder expression netlink attributes * * @NFTA_BYTEORDER_SREG: source register (NLA_U32: nft_registers) * @NFTA_BYTEORDER_DREG: destination register (NLA_U32: nft_registers) * @NFTA_BYTEORDER_OP: operator (NLA_U32: enum nft_byteorder_ops) * @NFTA_BYTEORDER_LEN: length of the data (NLA_U32) * @NFTA_BYTEORDER_SIZE: data size in bytes (NLA_U32: 2 or 4) */ enum nft_byteorder_attributes { NFTA_BYTEORDER_UNSPEC, NFTA_BYTEORDER_SREG, NFTA_BYTEORDER_DREG, NFTA_BYTEORDER_OP, NFTA_BYTEORDER_LEN, NFTA_BYTEORDER_SIZE, __NFTA_BYTEORDER_MAX }; #define NFTA_BYTEORDER_MAX (__NFTA_BYTEORDER_MAX - 1) /** * enum nft_cmp_ops - nf_tables relational operator * * @NFT_CMP_EQ: equal * @NFT_CMP_NEQ: not equal * @NFT_CMP_LT: less than * @NFT_CMP_LTE: less than or equal to * @NFT_CMP_GT: greater than * @NFT_CMP_GTE: greater than or equal to */ enum nft_cmp_ops { NFT_CMP_EQ, NFT_CMP_NEQ, NFT_CMP_LT, NFT_CMP_LTE, NFT_CMP_GT, NFT_CMP_GTE, }; /** * enum nft_cmp_attributes - nf_tables cmp expression netlink attributes * * @NFTA_CMP_SREG: source register of data to compare (NLA_U32: nft_registers) * @NFTA_CMP_OP: cmp operation (NLA_U32: nft_cmp_ops) * @NFTA_CMP_DATA: data to compare against (NLA_NESTED: nft_data_attributes) */ enum nft_cmp_attributes { NFTA_CMP_UNSPEC, NFTA_CMP_SREG, NFTA_CMP_OP, NFTA_CMP_DATA, __NFTA_CMP_MAX }; #define NFTA_CMP_MAX (__NFTA_CMP_MAX - 1) /** * enum nft_range_ops - nf_tables range operator * * @NFT_RANGE_EQ: equal * @NFT_RANGE_NEQ: not equal */ enum nft_range_ops { NFT_RANGE_EQ, NFT_RANGE_NEQ, }; /** * enum nft_range_attributes - nf_tables range expression netlink attributes * * @NFTA_RANGE_SREG: source register of data to compare (NLA_U32: nft_registers) * @NFTA_RANGE_OP: cmp operation (NLA_U32: nft_cmp_ops) * @NFTA_RANGE_FROM_DATA: data range from (NLA_NESTED: nft_data_attributes) * @NFTA_RANGE_TO_DATA: data range to (NLA_NESTED: nft_data_attributes) */ enum nft_range_attributes { NFTA_RANGE_UNSPEC, NFTA_RANGE_SREG, NFTA_RANGE_OP, NFTA_RANGE_FROM_DATA, NFTA_RANGE_TO_DATA, __NFTA_RANGE_MAX }; #define NFTA_RANGE_MAX (__NFTA_RANGE_MAX - 1) enum nft_lookup_flags { NFT_LOOKUP_F_INV = (1 << 0), }; /** * enum nft_lookup_attributes - nf_tables set lookup expression netlink attributes * * @NFTA_LOOKUP_SET: name of the set where to look for (NLA_STRING) * @NFTA_LOOKUP_SREG: source register of the data to look for (NLA_U32: nft_registers) * @NFTA_LOOKUP_DREG: destination register (NLA_U32: nft_registers) * @NFTA_LOOKUP_SET_ID: uniquely identifies a set in a transaction (NLA_U32) * @NFTA_LOOKUP_FLAGS: flags (NLA_U32: enum nft_lookup_flags) */ enum nft_lookup_attributes { NFTA_LOOKUP_UNSPEC, NFTA_LOOKUP_SET, NFTA_LOOKUP_SREG, NFTA_LOOKUP_DREG, NFTA_LOOKUP_SET_ID, NFTA_LOOKUP_FLAGS, __NFTA_LOOKUP_MAX }; #define NFTA_LOOKUP_MAX (__NFTA_LOOKUP_MAX - 1) enum nft_dynset_ops { NFT_DYNSET_OP_ADD, NFT_DYNSET_OP_UPDATE, NFT_DYNSET_OP_DELETE, }; enum nft_dynset_flags { NFT_DYNSET_F_INV = (1 << 0), NFT_DYNSET_F_EXPR = (1 << 1), }; /** * enum nft_dynset_attributes - dynset expression attributes * * @NFTA_DYNSET_SET_NAME: name of set the to add data to (NLA_STRING) * @NFTA_DYNSET_SET_ID: uniquely identifier of the set in the transaction (NLA_U32) * @NFTA_DYNSET_OP: operation (NLA_U32) * @NFTA_DYNSET_SREG_KEY: source register of the key (NLA_U32) * @NFTA_DYNSET_SREG_DATA: source register of the data (NLA_U32) * @NFTA_DYNSET_TIMEOUT: timeout value for the new element (NLA_U64) * @NFTA_DYNSET_EXPR: expression (NLA_NESTED: nft_expr_attributes) * @NFTA_DYNSET_FLAGS: flags (NLA_U32) * @NFTA_DYNSET_EXPRESSIONS: list of expressions (NLA_NESTED: nft_list_attributes) */ enum nft_dynset_attributes { NFTA_DYNSET_UNSPEC, NFTA_DYNSET_SET_NAME, NFTA_DYNSET_SET_ID, NFTA_DYNSET_OP, NFTA_DYNSET_SREG_KEY, NFTA_DYNSET_SREG_DATA, NFTA_DYNSET_TIMEOUT, NFTA_DYNSET_EXPR, NFTA_DYNSET_PAD, NFTA_DYNSET_FLAGS, NFTA_DYNSET_EXPRESSIONS, __NFTA_DYNSET_MAX, }; #define NFTA_DYNSET_MAX (__NFTA_DYNSET_MAX - 1) /** * enum nft_payload_bases - nf_tables payload expression offset bases * * @NFT_PAYLOAD_LL_HEADER: link layer header * @NFT_PAYLOAD_NETWORK_HEADER: network header * @NFT_PAYLOAD_TRANSPORT_HEADER: transport header * @NFT_PAYLOAD_INNER_HEADER: inner header / payload */ enum nft_payload_bases { NFT_PAYLOAD_LL_HEADER, NFT_PAYLOAD_NETWORK_HEADER, NFT_PAYLOAD_TRANSPORT_HEADER, NFT_PAYLOAD_INNER_HEADER, }; /** * enum nft_payload_csum_types - nf_tables payload expression checksum types * * @NFT_PAYLOAD_CSUM_NONE: no checksumming * @NFT_PAYLOAD_CSUM_INET: internet checksum (RFC 791) * @NFT_PAYLOAD_CSUM_SCTP: CRC-32c, for use in SCTP header (RFC 3309) */ enum nft_payload_csum_types { NFT_PAYLOAD_CSUM_NONE, NFT_PAYLOAD_CSUM_INET, NFT_PAYLOAD_CSUM_SCTP, }; enum nft_payload_csum_flags { NFT_PAYLOAD_L4CSUM_PSEUDOHDR = (1 << 0), }; /** * enum nft_payload_attributes - nf_tables payload expression netlink attributes * * @NFTA_PAYLOAD_DREG: destination register to load data into (NLA_U32: nft_registers) * @NFTA_PAYLOAD_BASE: payload base (NLA_U32: nft_payload_bases) * @NFTA_PAYLOAD_OFFSET: payload offset relative to base (NLA_U32) * @NFTA_PAYLOAD_LEN: payload length (NLA_U32) * @NFTA_PAYLOAD_SREG: source register to load data from (NLA_U32: nft_registers) * @NFTA_PAYLOAD_CSUM_TYPE: checksum type (NLA_U32) * @NFTA_PAYLOAD_CSUM_OFFSET: checksum offset relative to base (NLA_U32) * @NFTA_PAYLOAD_CSUM_FLAGS: checksum flags (NLA_U32) */ enum nft_payload_attributes { NFTA_PAYLOAD_UNSPEC, NFTA_PAYLOAD_DREG, NFTA_PAYLOAD_BASE, NFTA_PAYLOAD_OFFSET, NFTA_PAYLOAD_LEN, NFTA_PAYLOAD_SREG, NFTA_PAYLOAD_CSUM_TYPE, NFTA_PAYLOAD_CSUM_OFFSET, NFTA_PAYLOAD_CSUM_FLAGS, __NFTA_PAYLOAD_MAX }; #define NFTA_PAYLOAD_MAX (__NFTA_PAYLOAD_MAX - 1) enum nft_exthdr_flags { NFT_EXTHDR_F_PRESENT = (1 << 0), }; /** * enum nft_exthdr_op - nf_tables match options * * @NFT_EXTHDR_OP_IPV6: match against ipv6 extension headers * @NFT_EXTHDR_OP_TCP: match against tcp options * @NFT_EXTHDR_OP_IPV4: match against ipv4 options * @NFT_EXTHDR_OP_SCTP: match against sctp chunks */ enum nft_exthdr_op { NFT_EXTHDR_OP_IPV6, NFT_EXTHDR_OP_TCPOPT, NFT_EXTHDR_OP_IPV4, NFT_EXTHDR_OP_SCTP, __NFT_EXTHDR_OP_MAX }; #define NFT_EXTHDR_OP_MAX (__NFT_EXTHDR_OP_MAX - 1) /** * enum nft_exthdr_attributes - nf_tables extension header expression netlink attributes * * @NFTA_EXTHDR_DREG: destination register (NLA_U32: nft_registers) * @NFTA_EXTHDR_TYPE: extension header type (NLA_U8) * @NFTA_EXTHDR_OFFSET: extension header offset (NLA_U32) * @NFTA_EXTHDR_LEN: extension header length (NLA_U32) * @NFTA_EXTHDR_FLAGS: extension header flags (NLA_U32) * @NFTA_EXTHDR_OP: option match type (NLA_U32) * @NFTA_EXTHDR_SREG: option match type (NLA_U32) */ enum nft_exthdr_attributes { NFTA_EXTHDR_UNSPEC, NFTA_EXTHDR_DREG, NFTA_EXTHDR_TYPE, NFTA_EXTHDR_OFFSET, NFTA_EXTHDR_LEN, NFTA_EXTHDR_FLAGS, NFTA_EXTHDR_OP, NFTA_EXTHDR_SREG, __NFTA_EXTHDR_MAX }; #define NFTA_EXTHDR_MAX (__NFTA_EXTHDR_MAX - 1) /** * enum nft_meta_keys - nf_tables meta expression keys * * @NFT_META_LEN: packet length (skb->len) * @NFT_META_PROTOCOL: packet ethertype protocol (skb->protocol), invalid in OUTPUT * @NFT_META_PRIORITY: packet priority (skb->priority) * @NFT_META_MARK: packet mark (skb->mark) * @NFT_META_IIF: packet input interface index (dev->ifindex) * @NFT_META_OIF: packet output interface index (dev->ifindex) * @NFT_META_IIFNAME: packet input interface name (dev->name) * @NFT_META_OIFNAME: packet output interface name (dev->name) * @NFT_META_IIFTYPE: packet input interface type (dev->type) * @NFT_META_OIFTYPE: packet output interface type (dev->type) * @NFT_META_SKUID: originating socket UID (fsuid) * @NFT_META_SKGID: originating socket GID (fsgid) * @NFT_META_NFTRACE: packet nftrace bit * @NFT_META_RTCLASSID: realm value of packet's route (skb->dst->tclassid) * @NFT_META_SECMARK: packet secmark (skb->secmark) * @NFT_META_NFPROTO: netfilter protocol * @NFT_META_L4PROTO: layer 4 protocol number * @NFT_META_BRI_IIFNAME: packet input bridge interface name * @NFT_META_BRI_OIFNAME: packet output bridge interface name * @NFT_META_PKTTYPE: packet type (skb->pkt_type), special handling for loopback * @NFT_META_CPU: cpu id through smp_processor_id() * @NFT_META_IIFGROUP: packet input interface group * @NFT_META_OIFGROUP: packet output interface group * @NFT_META_CGROUP: socket control group (skb->sk->sk_classid) * @NFT_META_PRANDOM: a 32bit pseudo-random number * @NFT_META_SECPATH: boolean, secpath_exists (!!skb->sp) * @NFT_META_IIFKIND: packet input interface kind name (dev->rtnl_link_ops->kind) * @NFT_META_OIFKIND: packet output interface kind name (dev->rtnl_link_ops->kind) * @NFT_META_BRI_IIFPVID: packet input bridge port pvid * @NFT_META_BRI_IIFVPROTO: packet input bridge vlan proto * @NFT_META_TIME_NS: time since epoch (in nanoseconds) * @NFT_META_TIME_DAY: day of week (from 0 = Sunday to 6 = Saturday) * @NFT_META_TIME_HOUR: hour of day (in seconds) * @NFT_META_SDIF: slave device interface index * @NFT_META_SDIFNAME: slave device interface name */ enum nft_meta_keys { NFT_META_LEN, NFT_META_PROTOCOL, NFT_META_PRIORITY, NFT_META_MARK, NFT_META_IIF, NFT_META_OIF, NFT_META_IIFNAME, NFT_META_OIFNAME, NFT_META_IIFTYPE, NFT_META_OIFTYPE, NFT_META_SKUID, NFT_META_SKGID, NFT_META_NFTRACE, NFT_META_RTCLASSID, NFT_META_SECMARK, NFT_META_NFPROTO, NFT_META_L4PROTO, NFT_META_BRI_IIFNAME, NFT_META_BRI_OIFNAME, NFT_META_PKTTYPE, NFT_META_CPU, NFT_META_IIFGROUP, NFT_META_OIFGROUP, NFT_META_CGROUP, NFT_META_PRANDOM, NFT_META_SECPATH, NFT_META_IIFKIND, NFT_META_OIFKIND, NFT_META_BRI_IIFPVID, NFT_META_BRI_IIFVPROTO, NFT_META_TIME_NS, NFT_META_TIME_DAY, NFT_META_TIME_HOUR, NFT_META_SDIF, NFT_META_SDIFNAME, }; /** * enum nft_rt_keys - nf_tables routing expression keys * * @NFT_RT_CLASSID: realm value of packet's route (skb->dst->tclassid) * @NFT_RT_NEXTHOP4: routing nexthop for IPv4 * @NFT_RT_NEXTHOP6: routing nexthop for IPv6 * @NFT_RT_TCPMSS: fetch current path tcp mss * @NFT_RT_XFRM: boolean, skb->dst->xfrm != NULL */ enum nft_rt_keys { NFT_RT_CLASSID, NFT_RT_NEXTHOP4, NFT_RT_NEXTHOP6, NFT_RT_TCPMSS, NFT_RT_XFRM, __NFT_RT_MAX }; #define NFT_RT_MAX (__NFT_RT_MAX - 1) /** * enum nft_hash_types - nf_tables hash expression types * * @NFT_HASH_JENKINS: Jenkins Hash * @NFT_HASH_SYM: Symmetric Hash */ enum nft_hash_types { NFT_HASH_JENKINS, NFT_HASH_SYM, }; /** * enum nft_hash_attributes - nf_tables hash expression netlink attributes * * @NFTA_HASH_SREG: source register (NLA_U32) * @NFTA_HASH_DREG: destination register (NLA_U32) * @NFTA_HASH_LEN: source data length (NLA_U32) * @NFTA_HASH_MODULUS: modulus value (NLA_U32) * @NFTA_HASH_SEED: seed value (NLA_U32) * @NFTA_HASH_OFFSET: add this offset value to hash result (NLA_U32) * @NFTA_HASH_TYPE: hash operation (NLA_U32: nft_hash_types) * @NFTA_HASH_SET_NAME: name of the map to lookup (NLA_STRING) * @NFTA_HASH_SET_ID: id of the map (NLA_U32) */ enum nft_hash_attributes { NFTA_HASH_UNSPEC, NFTA_HASH_SREG, NFTA_HASH_DREG, NFTA_HASH_LEN, NFTA_HASH_MODULUS, NFTA_HASH_SEED, NFTA_HASH_OFFSET, NFTA_HASH_TYPE, NFTA_HASH_SET_NAME, /* deprecated */ NFTA_HASH_SET_ID, /* deprecated */ __NFTA_HASH_MAX, }; #define NFTA_HASH_MAX (__NFTA_HASH_MAX - 1) /** * enum nft_meta_attributes - nf_tables meta expression netlink attributes * * @NFTA_META_DREG: destination register (NLA_U32) * @NFTA_META_KEY: meta data item to load (NLA_U32: nft_meta_keys) * @NFTA_META_SREG: source register (NLA_U32) */ enum nft_meta_attributes { NFTA_META_UNSPEC, NFTA_META_DREG, NFTA_META_KEY, NFTA_META_SREG, __NFTA_META_MAX }; #define NFTA_META_MAX (__NFTA_META_MAX - 1) /** * enum nft_rt_attributes - nf_tables routing expression netlink attributes * * @NFTA_RT_DREG: destination register (NLA_U32) * @NFTA_RT_KEY: routing data item to load (NLA_U32: nft_rt_keys) */ enum nft_rt_attributes { NFTA_RT_UNSPEC, NFTA_RT_DREG, NFTA_RT_KEY, __NFTA_RT_MAX }; #define NFTA_RT_MAX (__NFTA_RT_MAX - 1) /** * enum nft_socket_attributes - nf_tables socket expression netlink attributes * * @NFTA_SOCKET_KEY: socket key to match * @NFTA_SOCKET_DREG: destination register * @NFTA_SOCKET_LEVEL: cgroups2 ancestor level (only for cgroupsv2) */ enum nft_socket_attributes { NFTA_SOCKET_UNSPEC, NFTA_SOCKET_KEY, NFTA_SOCKET_DREG, NFTA_SOCKET_LEVEL, __NFTA_SOCKET_MAX }; #define NFTA_SOCKET_MAX (__NFTA_SOCKET_MAX - 1) /* * enum nft_socket_keys - nf_tables socket expression keys * * @NFT_SOCKET_TRANSPARENT: Value of the IP(V6)_TRANSPARENT socket option * @NFT_SOCKET_MARK: Value of the socket mark * @NFT_SOCKET_WILDCARD: Whether the socket is zero-bound (e.g. 0.0.0.0 or ::0) * @NFT_SOCKET_CGROUPV2: Match on cgroups version 2 */ enum nft_socket_keys { NFT_SOCKET_TRANSPARENT, NFT_SOCKET_MARK, NFT_SOCKET_WILDCARD, NFT_SOCKET_CGROUPV2, __NFT_SOCKET_MAX }; #define NFT_SOCKET_MAX (__NFT_SOCKET_MAX - 1) /** * enum nft_ct_keys - nf_tables ct expression keys * * @NFT_CT_STATE: conntrack state (bitmask of enum ip_conntrack_info) * @NFT_CT_DIRECTION: conntrack direction (enum ip_conntrack_dir) * @NFT_CT_STATUS: conntrack status (bitmask of enum ip_conntrack_status) * @NFT_CT_MARK: conntrack mark value * @NFT_CT_SECMARK: conntrack secmark value * @NFT_CT_EXPIRATION: relative conntrack expiration time in ms * @NFT_CT_HELPER: connection tracking helper assigned to conntrack * @NFT_CT_L3PROTOCOL: conntrack layer 3 protocol * @NFT_CT_SRC: conntrack layer 3 protocol source (IPv4/IPv6 address, deprecated) * @NFT_CT_DST: conntrack layer 3 protocol destination (IPv4/IPv6 address, deprecated) * @NFT_CT_PROTOCOL: conntrack layer 4 protocol * @NFT_CT_PROTO_SRC: conntrack layer 4 protocol source * @NFT_CT_PROTO_DST: conntrack layer 4 protocol destination * @NFT_CT_LABELS: conntrack labels * @NFT_CT_PKTS: conntrack packets * @NFT_CT_BYTES: conntrack bytes * @NFT_CT_AVGPKT: conntrack average bytes per packet * @NFT_CT_ZONE: conntrack zone * @NFT_CT_EVENTMASK: ctnetlink events to be generated for this conntrack * @NFT_CT_SRC_IP: conntrack layer 3 protocol source (IPv4 address) * @NFT_CT_DST_IP: conntrack layer 3 protocol destination (IPv4 address) * @NFT_CT_SRC_IP6: conntrack layer 3 protocol source (IPv6 address) * @NFT_CT_DST_IP6: conntrack layer 3 protocol destination (IPv6 address) * @NFT_CT_ID: conntrack id */ enum nft_ct_keys { NFT_CT_STATE, NFT_CT_DIRECTION, NFT_CT_STATUS, NFT_CT_MARK, NFT_CT_SECMARK, NFT_CT_EXPIRATION, NFT_CT_HELPER, NFT_CT_L3PROTOCOL, NFT_CT_SRC, NFT_CT_DST, NFT_CT_PROTOCOL, NFT_CT_PROTO_SRC, NFT_CT_PROTO_DST, NFT_CT_LABELS, NFT_CT_PKTS, NFT_CT_BYTES, NFT_CT_AVGPKT, NFT_CT_ZONE, NFT_CT_EVENTMASK, NFT_CT_SRC_IP, NFT_CT_DST_IP, NFT_CT_SRC_IP6, NFT_CT_DST_IP6, NFT_CT_ID, __NFT_CT_MAX }; #define NFT_CT_MAX (__NFT_CT_MAX - 1) /** * enum nft_ct_attributes - nf_tables ct expression netlink attributes * * @NFTA_CT_DREG: destination register (NLA_U32) * @NFTA_CT_KEY: conntrack data item to load (NLA_U32: nft_ct_keys) * @NFTA_CT_DIRECTION: direction in case of directional keys (NLA_U8) * @NFTA_CT_SREG: source register (NLA_U32) */ enum nft_ct_attributes { NFTA_CT_UNSPEC, NFTA_CT_DREG, NFTA_CT_KEY, NFTA_CT_DIRECTION, NFTA_CT_SREG, __NFTA_CT_MAX }; #define NFTA_CT_MAX (__NFTA_CT_MAX - 1) /** * enum nft_flow_attributes - ct offload expression attributes * @NFTA_FLOW_TABLE_NAME: flow table name (NLA_STRING) */ enum nft_offload_attributes { NFTA_FLOW_UNSPEC, NFTA_FLOW_TABLE_NAME, __NFTA_FLOW_MAX, }; #define NFTA_FLOW_MAX (__NFTA_FLOW_MAX - 1) enum nft_limit_type { NFT_LIMIT_PKTS, NFT_LIMIT_PKT_BYTES }; enum nft_limit_flags { NFT_LIMIT_F_INV = (1 << 0), }; /** * enum nft_limit_attributes - nf_tables limit expression netlink attributes * * @NFTA_LIMIT_RATE: refill rate (NLA_U64) * @NFTA_LIMIT_UNIT: refill unit (NLA_U64) * @NFTA_LIMIT_BURST: burst (NLA_U32) * @NFTA_LIMIT_TYPE: type of limit (NLA_U32: enum nft_limit_type) * @NFTA_LIMIT_FLAGS: flags (NLA_U32: enum nft_limit_flags) */ enum nft_limit_attributes { NFTA_LIMIT_UNSPEC, NFTA_LIMIT_RATE, NFTA_LIMIT_UNIT, NFTA_LIMIT_BURST, NFTA_LIMIT_TYPE, NFTA_LIMIT_FLAGS, NFTA_LIMIT_PAD, __NFTA_LIMIT_MAX }; #define NFTA_LIMIT_MAX (__NFTA_LIMIT_MAX - 1) enum nft_connlimit_flags { NFT_CONNLIMIT_F_INV = (1 << 0), }; /** * enum nft_connlimit_attributes - nf_tables connlimit expression netlink attributes * * @NFTA_CONNLIMIT_COUNT: number of connections (NLA_U32) * @NFTA_CONNLIMIT_FLAGS: flags (NLA_U32: enum nft_connlimit_flags) */ enum nft_connlimit_attributes { NFTA_CONNLIMIT_UNSPEC, NFTA_CONNLIMIT_COUNT, NFTA_CONNLIMIT_FLAGS, __NFTA_CONNLIMIT_MAX }; #define NFTA_CONNLIMIT_MAX (__NFTA_CONNLIMIT_MAX - 1) /** * enum nft_counter_attributes - nf_tables counter expression netlink attributes * * @NFTA_COUNTER_BYTES: number of bytes (NLA_U64) * @NFTA_COUNTER_PACKETS: number of packets (NLA_U64) */ enum nft_counter_attributes { NFTA_COUNTER_UNSPEC, NFTA_COUNTER_BYTES, NFTA_COUNTER_PACKETS, NFTA_COUNTER_PAD, __NFTA_COUNTER_MAX }; #define NFTA_COUNTER_MAX (__NFTA_COUNTER_MAX - 1) /** * enum nft_last_attributes - nf_tables last expression netlink attributes * * @NFTA_LAST_SET: last update has been set, zero means never updated (NLA_U32) * @NFTA_LAST_MSECS: milliseconds since last update (NLA_U64) */ enum nft_last_attributes { NFTA_LAST_UNSPEC, NFTA_LAST_SET, NFTA_LAST_MSECS, NFTA_LAST_PAD, __NFTA_LAST_MAX }; #define NFTA_LAST_MAX (__NFTA_LAST_MAX - 1) /** * enum nft_log_attributes - nf_tables log expression netlink attributes * * @NFTA_LOG_GROUP: netlink group to send messages to (NLA_U32) * @NFTA_LOG_PREFIX: prefix to prepend to log messages (NLA_STRING) * @NFTA_LOG_SNAPLEN: length of payload to include in netlink message (NLA_U32) * @NFTA_LOG_QTHRESHOLD: queue threshold (NLA_U32) * @NFTA_LOG_LEVEL: log level (NLA_U32) * @NFTA_LOG_FLAGS: logging flags (NLA_U32) */ enum nft_log_attributes { NFTA_LOG_UNSPEC, NFTA_LOG_GROUP, NFTA_LOG_PREFIX, NFTA_LOG_SNAPLEN, NFTA_LOG_QTHRESHOLD, NFTA_LOG_LEVEL, NFTA_LOG_FLAGS, __NFTA_LOG_MAX }; #define NFTA_LOG_MAX (__NFTA_LOG_MAX - 1) /** * enum nft_log_level - nf_tables log levels * * @NFT_LOGLEVEL_EMERG: system is unusable * @NFT_LOGLEVEL_ALERT: action must be taken immediately * @NFT_LOGLEVEL_CRIT: critical conditions * @NFT_LOGLEVEL_ERR: error conditions * @NFT_LOGLEVEL_WARNING: warning conditions * @NFT_LOGLEVEL_NOTICE: normal but significant condition * @NFT_LOGLEVEL_INFO: informational * @NFT_LOGLEVEL_DEBUG: debug-level messages * @NFT_LOGLEVEL_AUDIT: enabling audit logging */ enum nft_log_level { NFT_LOGLEVEL_EMERG, NFT_LOGLEVEL_ALERT, NFT_LOGLEVEL_CRIT, NFT_LOGLEVEL_ERR, NFT_LOGLEVEL_WARNING, NFT_LOGLEVEL_NOTICE, NFT_LOGLEVEL_INFO, NFT_LOGLEVEL_DEBUG, NFT_LOGLEVEL_AUDIT, __NFT_LOGLEVEL_MAX }; #define NFT_LOGLEVEL_MAX (__NFT_LOGLEVEL_MAX - 1) /** * enum nft_queue_attributes - nf_tables queue expression netlink attributes * * @NFTA_QUEUE_NUM: netlink queue to send messages to (NLA_U16) * @NFTA_QUEUE_TOTAL: number of queues to load balance packets on (NLA_U16) * @NFTA_QUEUE_FLAGS: various flags (NLA_U16) * @NFTA_QUEUE_SREG_QNUM: source register of queue number (NLA_U32: nft_registers) */ enum nft_queue_attributes { NFTA_QUEUE_UNSPEC, NFTA_QUEUE_NUM, NFTA_QUEUE_TOTAL, NFTA_QUEUE_FLAGS, NFTA_QUEUE_SREG_QNUM, __NFTA_QUEUE_MAX }; #define NFTA_QUEUE_MAX (__NFTA_QUEUE_MAX - 1) #define NFT_QUEUE_FLAG_BYPASS 0x01 /* for compatibility with v2 */ #define NFT_QUEUE_FLAG_CPU_FANOUT 0x02 /* use current CPU (no hashing) */ #define NFT_QUEUE_FLAG_MASK 0x03 enum nft_quota_flags { NFT_QUOTA_F_INV = (1 << 0), NFT_QUOTA_F_DEPLETED = (1 << 1), }; /** * enum nft_quota_attributes - nf_tables quota expression netlink attributes * * @NFTA_QUOTA_BYTES: quota in bytes (NLA_U16) * @NFTA_QUOTA_FLAGS: flags (NLA_U32) * @NFTA_QUOTA_CONSUMED: quota already consumed in bytes (NLA_U64) */ enum nft_quota_attributes { NFTA_QUOTA_UNSPEC, NFTA_QUOTA_BYTES, NFTA_QUOTA_FLAGS, NFTA_QUOTA_PAD, NFTA_QUOTA_CONSUMED, __NFTA_QUOTA_MAX }; #define NFTA_QUOTA_MAX (__NFTA_QUOTA_MAX - 1) /** * enum nft_secmark_attributes - nf_tables secmark object netlink attributes * * @NFTA_SECMARK_CTX: security context (NLA_STRING) */ enum nft_secmark_attributes { NFTA_SECMARK_UNSPEC, NFTA_SECMARK_CTX, __NFTA_SECMARK_MAX, }; #define NFTA_SECMARK_MAX (__NFTA_SECMARK_MAX - 1) /* Max security context length */ #define NFT_SECMARK_CTX_MAXLEN 4096 /** * enum nft_reject_types - nf_tables reject expression reject types * * @NFT_REJECT_ICMP_UNREACH: reject using ICMP unreachable * @NFT_REJECT_TCP_RST: reject using TCP RST * @NFT_REJECT_ICMPX_UNREACH: abstracted ICMP unreachable for bridge and inet */ enum nft_reject_types { NFT_REJECT_ICMP_UNREACH, NFT_REJECT_TCP_RST, NFT_REJECT_ICMPX_UNREACH, }; /** * enum nft_reject_code - Generic reject codes for IPv4/IPv6 * * @NFT_REJECT_ICMPX_NO_ROUTE: no route to host / network unreachable * @NFT_REJECT_ICMPX_PORT_UNREACH: port unreachable * @NFT_REJECT_ICMPX_HOST_UNREACH: host unreachable * @NFT_REJECT_ICMPX_ADMIN_PROHIBITED: administratively prohibited * * These codes are mapped to real ICMP and ICMPv6 codes. */ enum nft_reject_inet_code { NFT_REJECT_ICMPX_NO_ROUTE = 0, NFT_REJECT_ICMPX_PORT_UNREACH, NFT_REJECT_ICMPX_HOST_UNREACH, NFT_REJECT_ICMPX_ADMIN_PROHIBITED, __NFT_REJECT_ICMPX_MAX }; #define NFT_REJECT_ICMPX_MAX (__NFT_REJECT_ICMPX_MAX - 1) /** * enum nft_reject_attributes - nf_tables reject expression netlink attributes * * @NFTA_REJECT_TYPE: packet type to use (NLA_U32: nft_reject_types) * @NFTA_REJECT_ICMP_CODE: ICMP code to use (NLA_U8) */ enum nft_reject_attributes { NFTA_REJECT_UNSPEC, NFTA_REJECT_TYPE, NFTA_REJECT_ICMP_CODE, __NFTA_REJECT_MAX }; #define NFTA_REJECT_MAX (__NFTA_REJECT_MAX - 1) /** * enum nft_nat_types - nf_tables nat expression NAT types * * @NFT_NAT_SNAT: source NAT * @NFT_NAT_DNAT: destination NAT */ enum nft_nat_types { NFT_NAT_SNAT, NFT_NAT_DNAT, }; /** * enum nft_nat_attributes - nf_tables nat expression netlink attributes * * @NFTA_NAT_TYPE: NAT type (NLA_U32: nft_nat_types) * @NFTA_NAT_FAMILY: NAT family (NLA_U32) * @NFTA_NAT_REG_ADDR_MIN: source register of address range start (NLA_U32: nft_registers) * @NFTA_NAT_REG_ADDR_MAX: source register of address range end (NLA_U32: nft_registers) * @NFTA_NAT_REG_PROTO_MIN: source register of proto range start (NLA_U32: nft_registers) * @NFTA_NAT_REG_PROTO_MAX: source register of proto range end (NLA_U32: nft_registers) * @NFTA_NAT_FLAGS: NAT flags (see NF_NAT_RANGE_* in linux/netfilter/nf_nat.h) (NLA_U32) */ enum nft_nat_attributes { NFTA_NAT_UNSPEC, NFTA_NAT_TYPE, NFTA_NAT_FAMILY, NFTA_NAT_REG_ADDR_MIN, NFTA_NAT_REG_ADDR_MAX, NFTA_NAT_REG_PROTO_MIN, NFTA_NAT_REG_PROTO_MAX, NFTA_NAT_FLAGS, __NFTA_NAT_MAX }; #define NFTA_NAT_MAX (__NFTA_NAT_MAX - 1) /** * enum nft_tproxy_attributes - nf_tables tproxy expression netlink attributes * * NFTA_TPROXY_FAMILY: Target address family (NLA_U32: nft_registers) * NFTA_TPROXY_REG_ADDR: Target address register (NLA_U32: nft_registers) * NFTA_TPROXY_REG_PORT: Target port register (NLA_U32: nft_registers) */ enum nft_tproxy_attributes { NFTA_TPROXY_UNSPEC, NFTA_TPROXY_FAMILY, NFTA_TPROXY_REG_ADDR, NFTA_TPROXY_REG_PORT, __NFTA_TPROXY_MAX }; #define NFTA_TPROXY_MAX (__NFTA_TPROXY_MAX - 1) /** * enum nft_masq_attributes - nf_tables masquerade expression attributes * * @NFTA_MASQ_FLAGS: NAT flags (see NF_NAT_RANGE_* in linux/netfilter/nf_nat.h) (NLA_U32) * @NFTA_MASQ_REG_PROTO_MIN: source register of proto range start (NLA_U32: nft_registers) * @NFTA_MASQ_REG_PROTO_MAX: source register of proto range end (NLA_U32: nft_registers) */ enum nft_masq_attributes { NFTA_MASQ_UNSPEC, NFTA_MASQ_FLAGS, NFTA_MASQ_REG_PROTO_MIN, NFTA_MASQ_REG_PROTO_MAX, __NFTA_MASQ_MAX }; #define NFTA_MASQ_MAX (__NFTA_MASQ_MAX - 1) /** * enum nft_redir_attributes - nf_tables redirect expression netlink attributes * * @NFTA_REDIR_REG_PROTO_MIN: source register of proto range start (NLA_U32: nft_registers) * @NFTA_REDIR_REG_PROTO_MAX: source register of proto range end (NLA_U32: nft_registers) * @NFTA_REDIR_FLAGS: NAT flags (see NF_NAT_RANGE_* in linux/netfilter/nf_nat.h) (NLA_U32) */ enum nft_redir_attributes { NFTA_REDIR_UNSPEC, NFTA_REDIR_REG_PROTO_MIN, NFTA_REDIR_REG_PROTO_MAX, NFTA_REDIR_FLAGS, __NFTA_REDIR_MAX }; #define NFTA_REDIR_MAX (__NFTA_REDIR_MAX - 1) /** * enum nft_dup_attributes - nf_tables dup expression netlink attributes * * @NFTA_DUP_SREG_ADDR: source register of address (NLA_U32: nft_registers) * @NFTA_DUP_SREG_DEV: source register of output interface (NLA_U32: nft_register) */ enum nft_dup_attributes { NFTA_DUP_UNSPEC, NFTA_DUP_SREG_ADDR, NFTA_DUP_SREG_DEV, __NFTA_DUP_MAX }; #define NFTA_DUP_MAX (__NFTA_DUP_MAX - 1) /** * enum nft_fwd_attributes - nf_tables fwd expression netlink attributes * * @NFTA_FWD_SREG_DEV: source register of output interface (NLA_U32: nft_register) * @NFTA_FWD_SREG_ADDR: source register of destination address (NLA_U32: nft_register) * @NFTA_FWD_NFPROTO: layer 3 family of source register address (NLA_U32: enum nfproto) */ enum nft_fwd_attributes { NFTA_FWD_UNSPEC, NFTA_FWD_SREG_DEV, NFTA_FWD_SREG_ADDR, NFTA_FWD_NFPROTO, __NFTA_FWD_MAX }; #define NFTA_FWD_MAX (__NFTA_FWD_MAX - 1) /** * enum nft_objref_attributes - nf_tables stateful object expression netlink attributes * * @NFTA_OBJREF_IMM_TYPE: object type for immediate reference (NLA_U32: nft_register) * @NFTA_OBJREF_IMM_NAME: object name for immediate reference (NLA_STRING) * @NFTA_OBJREF_SET_SREG: source register of the data to look for (NLA_U32: nft_registers) * @NFTA_OBJREF_SET_NAME: name of the set where to look for (NLA_STRING) * @NFTA_OBJREF_SET_ID: id of the set where to look for in this transaction (NLA_U32) */ enum nft_objref_attributes { NFTA_OBJREF_UNSPEC, NFTA_OBJREF_IMM_TYPE, NFTA_OBJREF_IMM_NAME, NFTA_OBJREF_SET_SREG, NFTA_OBJREF_SET_NAME, NFTA_OBJREF_SET_ID, __NFTA_OBJREF_MAX }; #define NFTA_OBJREF_MAX (__NFTA_OBJREF_MAX - 1) /** * enum nft_gen_attributes - nf_tables ruleset generation attributes * * @NFTA_GEN_ID: Ruleset generation ID (NLA_U32) */ enum nft_gen_attributes { NFTA_GEN_UNSPEC, NFTA_GEN_ID, NFTA_GEN_PROC_PID, NFTA_GEN_PROC_NAME, __NFTA_GEN_MAX }; #define NFTA_GEN_MAX (__NFTA_GEN_MAX - 1) /* * enum nft_fib_attributes - nf_tables fib expression netlink attributes * * @NFTA_FIB_DREG: destination register (NLA_U32) * @NFTA_FIB_RESULT: desired result (NLA_U32) * @NFTA_FIB_FLAGS: flowi fields to initialize when querying the FIB (NLA_U32) * * The FIB expression performs a route lookup according * to the packet data. */ enum nft_fib_attributes { NFTA_FIB_UNSPEC, NFTA_FIB_DREG, NFTA_FIB_RESULT, NFTA_FIB_FLAGS, __NFTA_FIB_MAX }; #define NFTA_FIB_MAX (__NFTA_FIB_MAX - 1) enum nft_fib_result { NFT_FIB_RESULT_UNSPEC, NFT_FIB_RESULT_OIF, NFT_FIB_RESULT_OIFNAME, NFT_FIB_RESULT_ADDRTYPE, __NFT_FIB_RESULT_MAX }; #define NFT_FIB_RESULT_MAX (__NFT_FIB_RESULT_MAX - 1) enum nft_fib_flags { NFTA_FIB_F_SADDR = 1 << 0, /* look up src */ NFTA_FIB_F_DADDR = 1 << 1, /* look up dst */ NFTA_FIB_F_MARK = 1 << 2, /* use skb->mark */ NFTA_FIB_F_IIF = 1 << 3, /* restrict to iif */ NFTA_FIB_F_OIF = 1 << 4, /* restrict to oif */ NFTA_FIB_F_PRESENT = 1 << 5, /* check existence only */ }; enum nft_ct_helper_attributes { NFTA_CT_HELPER_UNSPEC, NFTA_CT_HELPER_NAME, NFTA_CT_HELPER_L3PROTO, NFTA_CT_HELPER_L4PROTO, __NFTA_CT_HELPER_MAX, }; #define NFTA_CT_HELPER_MAX (__NFTA_CT_HELPER_MAX - 1) enum nft_ct_timeout_timeout_attributes { NFTA_CT_TIMEOUT_UNSPEC, NFTA_CT_TIMEOUT_L3PROTO, NFTA_CT_TIMEOUT_L4PROTO, NFTA_CT_TIMEOUT_DATA, __NFTA_CT_TIMEOUT_MAX, }; #define NFTA_CT_TIMEOUT_MAX (__NFTA_CT_TIMEOUT_MAX - 1) enum nft_ct_expectation_attributes { NFTA_CT_EXPECT_UNSPEC, NFTA_CT_EXPECT_L3PROTO, NFTA_CT_EXPECT_L4PROTO, NFTA_CT_EXPECT_DPORT, NFTA_CT_EXPECT_TIMEOUT, NFTA_CT_EXPECT_SIZE, __NFTA_CT_EXPECT_MAX, }; #define NFTA_CT_EXPECT_MAX (__NFTA_CT_EXPECT_MAX - 1) #define NFT_OBJECT_UNSPEC 0 #define NFT_OBJECT_COUNTER 1 #define NFT_OBJECT_QUOTA 2 #define NFT_OBJECT_CT_HELPER 3 #define NFT_OBJECT_LIMIT 4 #define NFT_OBJECT_CONNLIMIT 5 #define NFT_OBJECT_TUNNEL 6 #define NFT_OBJECT_CT_TIMEOUT 7 #define NFT_OBJECT_SECMARK 8 #define NFT_OBJECT_CT_EXPECT 9 #define NFT_OBJECT_SYNPROXY 10 #define __NFT_OBJECT_MAX 11 #define NFT_OBJECT_MAX (__NFT_OBJECT_MAX - 1) /** * enum nft_object_attributes - nf_tables stateful object netlink attributes * * @NFTA_OBJ_TABLE: name of the table containing the expression (NLA_STRING) * @NFTA_OBJ_NAME: name of this expression type (NLA_STRING) * @NFTA_OBJ_TYPE: stateful object type (NLA_U32) * @NFTA_OBJ_DATA: stateful object data (NLA_NESTED) * @NFTA_OBJ_USE: number of references to this expression (NLA_U32) * @NFTA_OBJ_HANDLE: object handle (NLA_U64) * @NFTA_OBJ_USERDATA: user data (NLA_BINARY) */ enum nft_object_attributes { NFTA_OBJ_UNSPEC, NFTA_OBJ_TABLE, NFTA_OBJ_NAME, NFTA_OBJ_TYPE, NFTA_OBJ_DATA, NFTA_OBJ_USE, NFTA_OBJ_HANDLE, NFTA_OBJ_PAD, NFTA_OBJ_USERDATA, __NFTA_OBJ_MAX }; #define NFTA_OBJ_MAX (__NFTA_OBJ_MAX - 1) /** * enum nft_flowtable_flags - nf_tables flowtable flags * * @NFT_FLOWTABLE_HW_OFFLOAD: flowtable hardware offload is enabled * @NFT_FLOWTABLE_COUNTER: enable flow counters */ enum nft_flowtable_flags { NFT_FLOWTABLE_HW_OFFLOAD = 0x1, NFT_FLOWTABLE_COUNTER = 0x2, NFT_FLOWTABLE_MASK = (NFT_FLOWTABLE_HW_OFFLOAD | NFT_FLOWTABLE_COUNTER) }; /** * enum nft_flowtable_attributes - nf_tables flow table netlink attributes * * @NFTA_FLOWTABLE_TABLE: name of the table containing the expression (NLA_STRING) * @NFTA_FLOWTABLE_NAME: name of this flow table (NLA_STRING) * @NFTA_FLOWTABLE_HOOK: netfilter hook configuration (NLA_NESTED) * @NFTA_FLOWTABLE_USE: number of references to this flow table (NLA_U32) * @NFTA_FLOWTABLE_HANDLE: object handle (NLA_U64) * @NFTA_FLOWTABLE_FLAGS: flags (NLA_U32) */ enum nft_flowtable_attributes { NFTA_FLOWTABLE_UNSPEC, NFTA_FLOWTABLE_TABLE, NFTA_FLOWTABLE_NAME, NFTA_FLOWTABLE_HOOK, NFTA_FLOWTABLE_USE, NFTA_FLOWTABLE_HANDLE, NFTA_FLOWTABLE_PAD, NFTA_FLOWTABLE_FLAGS, __NFTA_FLOWTABLE_MAX }; #define NFTA_FLOWTABLE_MAX (__NFTA_FLOWTABLE_MAX - 1) /** * enum nft_flowtable_hook_attributes - nf_tables flow table hook netlink attributes * * @NFTA_FLOWTABLE_HOOK_NUM: netfilter hook number (NLA_U32) * @NFTA_FLOWTABLE_HOOK_PRIORITY: netfilter hook priority (NLA_U32) * @NFTA_FLOWTABLE_HOOK_DEVS: input devices this flow table is bound to (NLA_NESTED) */ enum nft_flowtable_hook_attributes { NFTA_FLOWTABLE_HOOK_UNSPEC, NFTA_FLOWTABLE_HOOK_NUM, NFTA_FLOWTABLE_HOOK_PRIORITY, NFTA_FLOWTABLE_HOOK_DEVS, __NFTA_FLOWTABLE_HOOK_MAX }; #define NFTA_FLOWTABLE_HOOK_MAX (__NFTA_FLOWTABLE_HOOK_MAX - 1) /** * enum nft_osf_attributes - nftables osf expression netlink attributes * * @NFTA_OSF_DREG: destination register (NLA_U32: nft_registers) * @NFTA_OSF_TTL: Value of the TTL osf option (NLA_U8) * @NFTA_OSF_FLAGS: flags (NLA_U32) */ enum nft_osf_attributes { NFTA_OSF_UNSPEC, NFTA_OSF_DREG, NFTA_OSF_TTL, NFTA_OSF_FLAGS, __NFTA_OSF_MAX, }; #define NFTA_OSF_MAX (__NFTA_OSF_MAX - 1) enum nft_osf_flags { NFT_OSF_F_VERSION = (1 << 0), }; /** * enum nft_synproxy_attributes - nf_tables synproxy expression netlink attributes * * @NFTA_SYNPROXY_MSS: mss value sent to the backend (NLA_U16) * @NFTA_SYNPROXY_WSCALE: wscale value sent to the backend (NLA_U8) * @NFTA_SYNPROXY_FLAGS: flags (NLA_U32) */ enum nft_synproxy_attributes { NFTA_SYNPROXY_UNSPEC, NFTA_SYNPROXY_MSS, NFTA_SYNPROXY_WSCALE, NFTA_SYNPROXY_FLAGS, __NFTA_SYNPROXY_MAX, }; #define NFTA_SYNPROXY_MAX (__NFTA_SYNPROXY_MAX - 1) /** * enum nft_device_attributes - nf_tables device netlink attributes * * @NFTA_DEVICE_NAME: name of this device (NLA_STRING) */ enum nft_devices_attributes { NFTA_DEVICE_UNSPEC, NFTA_DEVICE_NAME, __NFTA_DEVICE_MAX }; #define NFTA_DEVICE_MAX (__NFTA_DEVICE_MAX - 1) /* * enum nft_xfrm_attributes - nf_tables xfrm expr netlink attributes * * @NFTA_XFRM_DREG: destination register (NLA_U32) * @NFTA_XFRM_KEY: enum nft_xfrm_keys (NLA_U32) * @NFTA_XFRM_DIR: direction (NLA_U8) * @NFTA_XFRM_SPNUM: index in secpath array (NLA_U32) */ enum nft_xfrm_attributes { NFTA_XFRM_UNSPEC, NFTA_XFRM_DREG, NFTA_XFRM_KEY, NFTA_XFRM_DIR, NFTA_XFRM_SPNUM, __NFTA_XFRM_MAX }; #define NFTA_XFRM_MAX (__NFTA_XFRM_MAX - 1) enum nft_xfrm_keys { NFT_XFRM_KEY_UNSPEC, NFT_XFRM_KEY_DADDR_IP4, NFT_XFRM_KEY_DADDR_IP6, NFT_XFRM_KEY_SADDR_IP4, NFT_XFRM_KEY_SADDR_IP6, NFT_XFRM_KEY_REQID, NFT_XFRM_KEY_SPI, __NFT_XFRM_KEY_MAX, }; #define NFT_XFRM_KEY_MAX (__NFT_XFRM_KEY_MAX - 1) /** * enum nft_trace_attributes - nf_tables trace netlink attributes * * @NFTA_TRACE_TABLE: name of the table (NLA_STRING) * @NFTA_TRACE_CHAIN: name of the chain (NLA_STRING) * @NFTA_TRACE_RULE_HANDLE: numeric handle of the rule (NLA_U64) * @NFTA_TRACE_TYPE: type of the event (NLA_U32: nft_trace_types) * @NFTA_TRACE_VERDICT: verdict returned by hook (NLA_NESTED: nft_verdicts) * @NFTA_TRACE_ID: pseudo-id, same for each skb traced (NLA_U32) * @NFTA_TRACE_LL_HEADER: linklayer header (NLA_BINARY) * @NFTA_TRACE_NETWORK_HEADER: network header (NLA_BINARY) * @NFTA_TRACE_TRANSPORT_HEADER: transport header (NLA_BINARY) * @NFTA_TRACE_IIF: indev ifindex (NLA_U32) * @NFTA_TRACE_IIFTYPE: netdev->type of indev (NLA_U16) * @NFTA_TRACE_OIF: outdev ifindex (NLA_U32) * @NFTA_TRACE_OIFTYPE: netdev->type of outdev (NLA_U16) * @NFTA_TRACE_MARK: nfmark (NLA_U32) * @NFTA_TRACE_NFPROTO: nf protocol processed (NLA_U32) * @NFTA_TRACE_POLICY: policy that decided fate of packet (NLA_U32) */ enum nft_trace_attributes { NFTA_TRACE_UNSPEC, NFTA_TRACE_TABLE, NFTA_TRACE_CHAIN, NFTA_TRACE_RULE_HANDLE, NFTA_TRACE_TYPE, NFTA_TRACE_VERDICT, NFTA_TRACE_ID, NFTA_TRACE_LL_HEADER, NFTA_TRACE_NETWORK_HEADER, NFTA_TRACE_TRANSPORT_HEADER, NFTA_TRACE_IIF, NFTA_TRACE_IIFTYPE, NFTA_TRACE_OIF, NFTA_TRACE_OIFTYPE, NFTA_TRACE_MARK, NFTA_TRACE_NFPROTO, NFTA_TRACE_POLICY, NFTA_TRACE_PAD, __NFTA_TRACE_MAX }; #define NFTA_TRACE_MAX (__NFTA_TRACE_MAX - 1) enum nft_trace_types { NFT_TRACETYPE_UNSPEC, NFT_TRACETYPE_POLICY, NFT_TRACETYPE_RETURN, NFT_TRACETYPE_RULE, __NFT_TRACETYPE_MAX }; #define NFT_TRACETYPE_MAX (__NFT_TRACETYPE_MAX - 1) /** * enum nft_ng_attributes - nf_tables number generator expression netlink attributes * * @NFTA_NG_DREG: destination register (NLA_U32) * @NFTA_NG_MODULUS: maximum counter value (NLA_U32) * @NFTA_NG_TYPE: operation type (NLA_U32) * @NFTA_NG_OFFSET: offset to be added to the counter (NLA_U32) * @NFTA_NG_SET_NAME: name of the map to lookup (NLA_STRING) * @NFTA_NG_SET_ID: id of the map (NLA_U32) */ enum nft_ng_attributes { NFTA_NG_UNSPEC, NFTA_NG_DREG, NFTA_NG_MODULUS, NFTA_NG_TYPE, NFTA_NG_OFFSET, NFTA_NG_SET_NAME, /* deprecated */ NFTA_NG_SET_ID, /* deprecated */ __NFTA_NG_MAX }; #define NFTA_NG_MAX (__NFTA_NG_MAX - 1) enum nft_ng_types { NFT_NG_INCREMENTAL, NFT_NG_RANDOM, __NFT_NG_MAX }; #define NFT_NG_MAX (__NFT_NG_MAX - 1) enum nft_tunnel_key_ip_attributes { NFTA_TUNNEL_KEY_IP_UNSPEC, NFTA_TUNNEL_KEY_IP_SRC, NFTA_TUNNEL_KEY_IP_DST, __NFTA_TUNNEL_KEY_IP_MAX }; #define NFTA_TUNNEL_KEY_IP_MAX (__NFTA_TUNNEL_KEY_IP_MAX - 1) enum nft_tunnel_ip6_attributes { NFTA_TUNNEL_KEY_IP6_UNSPEC, NFTA_TUNNEL_KEY_IP6_SRC, NFTA_TUNNEL_KEY_IP6_DST, NFTA_TUNNEL_KEY_IP6_FLOWLABEL, __NFTA_TUNNEL_KEY_IP6_MAX }; #define NFTA_TUNNEL_KEY_IP6_MAX (__NFTA_TUNNEL_KEY_IP6_MAX - 1) enum nft_tunnel_opts_attributes { NFTA_TUNNEL_KEY_OPTS_UNSPEC, NFTA_TUNNEL_KEY_OPTS_VXLAN, NFTA_TUNNEL_KEY_OPTS_ERSPAN, NFTA_TUNNEL_KEY_OPTS_GENEVE, __NFTA_TUNNEL_KEY_OPTS_MAX }; #define NFTA_TUNNEL_KEY_OPTS_MAX (__NFTA_TUNNEL_KEY_OPTS_MAX - 1) enum nft_tunnel_opts_vxlan_attributes { NFTA_TUNNEL_KEY_VXLAN_UNSPEC, NFTA_TUNNEL_KEY_VXLAN_GBP, __NFTA_TUNNEL_KEY_VXLAN_MAX }; #define NFTA_TUNNEL_KEY_VXLAN_MAX (__NFTA_TUNNEL_KEY_VXLAN_MAX - 1) enum nft_tunnel_opts_erspan_attributes { NFTA_TUNNEL_KEY_ERSPAN_UNSPEC, NFTA_TUNNEL_KEY_ERSPAN_VERSION, NFTA_TUNNEL_KEY_ERSPAN_V1_INDEX, NFTA_TUNNEL_KEY_ERSPAN_V2_HWID, NFTA_TUNNEL_KEY_ERSPAN_V2_DIR, __NFTA_TUNNEL_KEY_ERSPAN_MAX }; #define NFTA_TUNNEL_KEY_ERSPAN_MAX (__NFTA_TUNNEL_KEY_ERSPAN_MAX - 1) enum nft_tunnel_opts_geneve_attributes { NFTA_TUNNEL_KEY_GENEVE_UNSPEC, NFTA_TUNNEL_KEY_GENEVE_CLASS, NFTA_TUNNEL_KEY_GENEVE_TYPE, NFTA_TUNNEL_KEY_GENEVE_DATA, __NFTA_TUNNEL_KEY_GENEVE_MAX }; #define NFTA_TUNNEL_KEY_GENEVE_MAX (__NFTA_TUNNEL_KEY_GENEVE_MAX - 1) enum nft_tunnel_flags { NFT_TUNNEL_F_ZERO_CSUM_TX = (1 << 0), NFT_TUNNEL_F_DONT_FRAGMENT = (1 << 1), NFT_TUNNEL_F_SEQ_NUMBER = (1 << 2), }; #define NFT_TUNNEL_F_MASK (NFT_TUNNEL_F_ZERO_CSUM_TX | \ NFT_TUNNEL_F_DONT_FRAGMENT | \ NFT_TUNNEL_F_SEQ_NUMBER) enum nft_tunnel_key_attributes { NFTA_TUNNEL_KEY_UNSPEC, NFTA_TUNNEL_KEY_ID, NFTA_TUNNEL_KEY_IP, NFTA_TUNNEL_KEY_IP6, NFTA_TUNNEL_KEY_FLAGS, NFTA_TUNNEL_KEY_TOS, NFTA_TUNNEL_KEY_TTL, NFTA_TUNNEL_KEY_SPORT, NFTA_TUNNEL_KEY_DPORT, NFTA_TUNNEL_KEY_OPTS, __NFTA_TUNNEL_KEY_MAX }; #define NFTA_TUNNEL_KEY_MAX (__NFTA_TUNNEL_KEY_MAX - 1) enum nft_tunnel_keys { NFT_TUNNEL_PATH, NFT_TUNNEL_ID, __NFT_TUNNEL_MAX }; #define NFT_TUNNEL_MAX (__NFT_TUNNEL_MAX - 1) enum nft_tunnel_mode { NFT_TUNNEL_MODE_NONE, NFT_TUNNEL_MODE_RX, NFT_TUNNEL_MODE_TX, __NFT_TUNNEL_MODE_MAX }; #define NFT_TUNNEL_MODE_MAX (__NFT_TUNNEL_MODE_MAX - 1) enum nft_tunnel_attributes { NFTA_TUNNEL_UNSPEC, NFTA_TUNNEL_KEY, NFTA_TUNNEL_DREG, NFTA_TUNNEL_MODE, __NFTA_TUNNEL_MAX }; #define NFTA_TUNNEL_MAX (__NFTA_TUNNEL_MAX - 1) #endif /* _LINUX_NF_TABLES_H */ PK ! �]��� � netfilter/xt_cpu.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_CPU_H #define _XT_CPU_H #include <linux/types.h> struct xt_cpu_info { __u32 cpu; __u32 invert; }; #endif /*_XT_CPU_H*/ PK ! ��l5� � netfilter/xt_ipvs.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_IPVS_H #define _XT_IPVS_H #include <linux/types.h> #include <linux/netfilter.h> enum { XT_IPVS_IPVS_PROPERTY = 1 << 0, /* all other options imply this one */ XT_IPVS_PROTO = 1 << 1, XT_IPVS_VADDR = 1 << 2, XT_IPVS_VPORT = 1 << 3, XT_IPVS_DIR = 1 << 4, XT_IPVS_METHOD = 1 << 5, XT_IPVS_VPORTCTL = 1 << 6, XT_IPVS_MASK = (1 << 7) - 1, XT_IPVS_ONCE_MASK = XT_IPVS_MASK & ~XT_IPVS_IPVS_PROPERTY }; struct xt_ipvs_mtinfo { union nf_inet_addr vaddr, vmask; __be16 vport; __u8 l4proto; __u8 fwd_method; __be16 vportctl; __u8 invert; __u8 bitmask; }; #endif /* _XT_IPVS_H */ PK ! �빁! ! netfilter/nfnetlink_log.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _NFNETLINK_LOG_H #define _NFNETLINK_LOG_H /* This file describes the netlink messages (i.e. 'protocol packets'), * and not any kind of function definitions. It is shared between kernel and * userspace. Don't put kernel specific stuff in here */ #include <linux/types.h> #include <linux/netfilter/nfnetlink.h> enum nfulnl_msg_types { NFULNL_MSG_PACKET, /* packet from kernel to userspace */ NFULNL_MSG_CONFIG, /* connect to a particular queue */ NFULNL_MSG_MAX }; struct nfulnl_msg_packet_hdr { __be16 hw_protocol; /* hw protocol (network order) */ __u8 hook; /* netfilter hook */ __u8 _pad; }; struct nfulnl_msg_packet_hw { __be16 hw_addrlen; __u16 _pad; __u8 hw_addr[8]; }; struct nfulnl_msg_packet_timestamp { __aligned_be64 sec; __aligned_be64 usec; }; enum nfulnl_vlan_attr { NFULA_VLAN_UNSPEC, NFULA_VLAN_PROTO, /* __be16 skb vlan_proto */ NFULA_VLAN_TCI, /* __be16 skb htons(vlan_tci) */ __NFULA_VLAN_MAX, }; #define NFULA_VLAN_MAX (__NFULA_VLAN_MAX + 1) enum nfulnl_attr_type { NFULA_UNSPEC, NFULA_PACKET_HDR, NFULA_MARK, /* __u32 nfmark */ NFULA_TIMESTAMP, /* nfulnl_msg_packet_timestamp */ NFULA_IFINDEX_INDEV, /* __u32 ifindex */ NFULA_IFINDEX_OUTDEV, /* __u32 ifindex */ NFULA_IFINDEX_PHYSINDEV, /* __u32 ifindex */ NFULA_IFINDEX_PHYSOUTDEV, /* __u32 ifindex */ NFULA_HWADDR, /* nfulnl_msg_packet_hw */ NFULA_PAYLOAD, /* opaque data payload */ NFULA_PREFIX, /* string prefix */ NFULA_UID, /* user id of socket */ NFULA_SEQ, /* instance-local sequence number */ NFULA_SEQ_GLOBAL, /* global sequence number */ NFULA_GID, /* group id of socket */ NFULA_HWTYPE, /* hardware type */ NFULA_HWHEADER, /* hardware header */ NFULA_HWLEN, /* hardware header length */ NFULA_CT, /* nfnetlink_conntrack.h */ NFULA_CT_INFO, /* enum ip_conntrack_info */ NFULA_VLAN, /* nested attribute: packet vlan info */ NFULA_L2HDR, /* full L2 header */ __NFULA_MAX }; #define NFULA_MAX (__NFULA_MAX - 1) enum nfulnl_msg_config_cmds { NFULNL_CFG_CMD_NONE, NFULNL_CFG_CMD_BIND, NFULNL_CFG_CMD_UNBIND, NFULNL_CFG_CMD_PF_BIND, NFULNL_CFG_CMD_PF_UNBIND, }; struct nfulnl_msg_config_cmd { __u8 command; /* nfulnl_msg_config_cmds */ } __attribute__ ((packed)); struct nfulnl_msg_config_mode { __be32 copy_range; __u8 copy_mode; __u8 _pad; } __attribute__ ((packed)); enum nfulnl_attr_config { NFULA_CFG_UNSPEC, NFULA_CFG_CMD, /* nfulnl_msg_config_cmd */ NFULA_CFG_MODE, /* nfulnl_msg_config_mode */ NFULA_CFG_NLBUFSIZ, /* __u32 buffer size */ NFULA_CFG_TIMEOUT, /* __u32 in 1/100 s */ NFULA_CFG_QTHRESH, /* __u32 */ NFULA_CFG_FLAGS, /* __u16 */ __NFULA_CFG_MAX }; #define NFULA_CFG_MAX (__NFULA_CFG_MAX -1) #define NFULNL_COPY_NONE 0x00 #define NFULNL_COPY_META 0x01 #define NFULNL_COPY_PACKET 0x02 /* 0xff is reserved, don't use it for new copy modes. */ #define NFULNL_CFG_F_SEQ 0x0001 #define NFULNL_CFG_F_SEQ_GLOBAL 0x0002 #define NFULNL_CFG_F_CONNTRACK 0x0004 #endif /* _NFNETLINK_LOG_H */ PK ! �v� � netfilter/nfnetlink_compat.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _NFNETLINK_COMPAT_H #define _NFNETLINK_COMPAT_H #include <linux/types.h> /* Old nfnetlink macros for userspace */ /* nfnetlink groups: Up to 32 maximum */ #define NF_NETLINK_CONNTRACK_NEW 0x00000001 #define NF_NETLINK_CONNTRACK_UPDATE 0x00000002 #define NF_NETLINK_CONNTRACK_DESTROY 0x00000004 #define NF_NETLINK_CONNTRACK_EXP_NEW 0x00000008 #define NF_NETLINK_CONNTRACK_EXP_UPDATE 0x00000010 #define NF_NETLINK_CONNTRACK_EXP_DESTROY 0x00000020 /* Generic structure for encapsulation optional netfilter information. * It is reminiscent of sockaddr, but with sa_family replaced * with attribute type. * ! This should someday be put somewhere generic as now rtnetlink and * ! nfnetlink use the same attributes methods. - J. Schulist. */ struct nfattr { __u16 nfa_len; __u16 nfa_type; /* we use 15 bits for the type, and the highest * bit to indicate whether the payload is nested */ }; /* FIXME: Apart from NFNL_NFA_NESTED shamelessly copy and pasted from * rtnetlink.h, it's time to put this in a generic file */ #define NFNL_NFA_NEST 0x8000 #define NFA_TYPE(attr) ((attr)->nfa_type & 0x7fff) #define NFA_ALIGNTO 4 #define NFA_ALIGN(len) (((len) + NFA_ALIGNTO - 1) & ~(NFA_ALIGNTO - 1)) #define NFA_OK(nfa,len) ((len) > 0 && (nfa)->nfa_len >= sizeof(struct nfattr) \ && (nfa)->nfa_len <= (len)) #define NFA_NEXT(nfa,attrlen) ((attrlen) -= NFA_ALIGN((nfa)->nfa_len), \ (struct nfattr *)(((char *)(nfa)) + NFA_ALIGN((nfa)->nfa_len))) #define NFA_LENGTH(len) (NFA_ALIGN(sizeof(struct nfattr)) + (len)) #define NFA_SPACE(len) NFA_ALIGN(NFA_LENGTH(len)) #define NFA_DATA(nfa) ((void *)(((char *)(nfa)) + NFA_LENGTH(0))) #define NFA_PAYLOAD(nfa) ((int)((nfa)->nfa_len) - NFA_LENGTH(0)) #define NFA_NEST(skb, type) \ ({ struct nfattr *__start = (struct nfattr *)skb_tail_pointer(skb); \ NFA_PUT(skb, (NFNL_NFA_NEST | type), 0, NULL); \ __start; }) #define NFA_NEST_END(skb, start) \ ({ (start)->nfa_len = skb_tail_pointer(skb) - (unsigned char *)(start); \ (skb)->len; }) #define NFA_NEST_CANCEL(skb, start) \ ({ if (start) \ skb_trim(skb, (unsigned char *) (start) - (skb)->data); \ -1; }) #define NFM_NFA(n) ((struct nfattr *)(((char *)(n)) \ + NLMSG_ALIGN(sizeof(struct nfgenmsg)))) #define NFM_PAYLOAD(n) NLMSG_PAYLOAD(n, sizeof(struct nfgenmsg)) #endif /* _NFNETLINK_COMPAT_H */ PK ! TbA�� � netfilter/xt_ecn.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* iptables module for matching the ECN header in IPv4 and TCP header * * (C) 2002 Harald Welte <laforge@gnumonks.org> * * This software is distributed under GNU GPL v2, 1991 * * ipt_ecn.h,v 1.4 2002/08/05 19:39:00 laforge Exp */ #ifndef _XT_ECN_H #define _XT_ECN_H #include <linux/types.h> #include <linux/netfilter/xt_dscp.h> #define XT_ECN_IP_MASK (~XT_DSCP_MASK) #define XT_ECN_OP_MATCH_IP 0x01 #define XT_ECN_OP_MATCH_ECE 0x10 #define XT_ECN_OP_MATCH_CWR 0x20 #define XT_ECN_OP_MATCH_MASK 0xce /* match info */ struct xt_ecn_info { __u8 operation; __u8 invert; __u8 ip_ect; union { struct { __u8 ect; } tcp; } proto; }; #endif /* _XT_ECN_H */ PK ! ��6n� � netfilter/nf_conntrack_common.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _NF_CONNTRACK_COMMON_H #define _NF_CONNTRACK_COMMON_H /* Connection state tracking for netfilter. This is separated from, but required by, the NAT layer; it can also be used by an iptables extension. */ enum ip_conntrack_info { /* Part of an established connection (either direction). */ IP_CT_ESTABLISHED, /* Like NEW, but related to an existing connection, or ICMP error (in either direction). */ IP_CT_RELATED, /* Started a new connection to track (only IP_CT_DIR_ORIGINAL); may be a retransmission. */ IP_CT_NEW, /* >= this indicates reply direction */ IP_CT_IS_REPLY, IP_CT_ESTABLISHED_REPLY = IP_CT_ESTABLISHED + IP_CT_IS_REPLY, IP_CT_RELATED_REPLY = IP_CT_RELATED + IP_CT_IS_REPLY, /* No NEW in reply direction. */ /* Number of distinct IP_CT types. */ IP_CT_NUMBER, /* only for userspace compatibility */ IP_CT_NEW_REPLY = IP_CT_NUMBER, }; #define NF_CT_STATE_INVALID_BIT (1 << 0) #define NF_CT_STATE_BIT(ctinfo) (1 << ((ctinfo) % IP_CT_IS_REPLY + 1)) #define NF_CT_STATE_UNTRACKED_BIT (1 << 6) /* Bitset representing status of connection. */ enum ip_conntrack_status { /* It's an expected connection: bit 0 set. This bit never changed */ IPS_EXPECTED_BIT = 0, IPS_EXPECTED = (1 << IPS_EXPECTED_BIT), /* We've seen packets both ways: bit 1 set. Can be set, not unset. */ IPS_SEEN_REPLY_BIT = 1, IPS_SEEN_REPLY = (1 << IPS_SEEN_REPLY_BIT), /* Conntrack should never be early-expired. */ IPS_ASSURED_BIT = 2, IPS_ASSURED = (1 << IPS_ASSURED_BIT), /* Connection is confirmed: originating packet has left box */ IPS_CONFIRMED_BIT = 3, IPS_CONFIRMED = (1 << IPS_CONFIRMED_BIT), /* Connection needs src nat in orig dir. This bit never changed. */ IPS_SRC_NAT_BIT = 4, IPS_SRC_NAT = (1 << IPS_SRC_NAT_BIT), /* Connection needs dst nat in orig dir. This bit never changed. */ IPS_DST_NAT_BIT = 5, IPS_DST_NAT = (1 << IPS_DST_NAT_BIT), /* Both together. */ IPS_NAT_MASK = (IPS_DST_NAT | IPS_SRC_NAT), /* Connection needs TCP sequence adjusted. */ IPS_SEQ_ADJUST_BIT = 6, IPS_SEQ_ADJUST = (1 << IPS_SEQ_ADJUST_BIT), /* NAT initialization bits. */ IPS_SRC_NAT_DONE_BIT = 7, IPS_SRC_NAT_DONE = (1 << IPS_SRC_NAT_DONE_BIT), IPS_DST_NAT_DONE_BIT = 8, IPS_DST_NAT_DONE = (1 << IPS_DST_NAT_DONE_BIT), /* Both together */ IPS_NAT_DONE_MASK = (IPS_DST_NAT_DONE | IPS_SRC_NAT_DONE), /* Connection is dying (removed from lists), can not be unset. */ IPS_DYING_BIT = 9, IPS_DYING = (1 << IPS_DYING_BIT), /* Connection has fixed timeout. */ IPS_FIXED_TIMEOUT_BIT = 10, IPS_FIXED_TIMEOUT = (1 << IPS_FIXED_TIMEOUT_BIT), /* Conntrack is a template */ IPS_TEMPLATE_BIT = 11, IPS_TEMPLATE = (1 << IPS_TEMPLATE_BIT), /* Conntrack is a fake untracked entry. Obsolete and not used anymore */ IPS_UNTRACKED_BIT = 12, IPS_UNTRACKED = (1 << IPS_UNTRACKED_BIT), /* Conntrack got a helper explicitly attached (ruleset, ctnetlink). */ IPS_HELPER_BIT = 13, IPS_HELPER = (1 << IPS_HELPER_BIT), /* Conntrack has been offloaded to flow table. */ IPS_OFFLOAD_BIT = 14, IPS_OFFLOAD = (1 << IPS_OFFLOAD_BIT), /* Conntrack has been offloaded to hardware. */ IPS_HW_OFFLOAD_BIT = 15, IPS_HW_OFFLOAD = (1 << IPS_HW_OFFLOAD_BIT), /* Be careful here, modifying these bits can make things messy, * so don't let users modify them directly. */ IPS_UNCHANGEABLE_MASK = (IPS_NAT_DONE_MASK | IPS_NAT_MASK | IPS_EXPECTED | IPS_CONFIRMED | IPS_DYING | IPS_SEQ_ADJUST | IPS_TEMPLATE | IPS_UNTRACKED | IPS_OFFLOAD | IPS_HW_OFFLOAD), __IPS_MAX_BIT = 16, }; /* Connection tracking event types */ enum ip_conntrack_events { IPCT_NEW, /* new conntrack */ IPCT_RELATED, /* related conntrack */ IPCT_DESTROY, /* destroyed conntrack */ IPCT_REPLY, /* connection has seen two-way traffic */ IPCT_ASSURED, /* connection status has changed to assured */ IPCT_PROTOINFO, /* protocol information has changed */ IPCT_HELPER, /* new helper has been set */ IPCT_MARK, /* new mark has been set */ IPCT_SEQADJ, /* sequence adjustment has changed */ IPCT_NATSEQADJ = IPCT_SEQADJ, IPCT_SECMARK, /* new security mark has been set */ IPCT_LABEL, /* new connlabel has been set */ IPCT_SYNPROXY, /* synproxy has been set */ }; enum ip_conntrack_expect_events { IPEXP_NEW, /* new expectation */ IPEXP_DESTROY, /* destroyed expectation */ }; /* expectation flags */ #define NF_CT_EXPECT_PERMANENT 0x1 #define NF_CT_EXPECT_INACTIVE 0x2 #define NF_CT_EXPECT_USERSPACE 0x4 #endif /* _NF_CONNTRACK_COMMON_H */ PK ! ��0h� � netfilter/xt_TCPOPTSTRIP.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_TCPOPTSTRIP_H #define _XT_TCPOPTSTRIP_H #include <linux/types.h> #define tcpoptstrip_set_bit(bmap, idx) \ (bmap[(idx) >> 5] |= 1U << (idx & 31)) #define tcpoptstrip_test_bit(bmap, idx) \ (((1U << (idx & 31)) & bmap[(idx) >> 5]) != 0) struct xt_tcpoptstrip_target_info { __u32 strip_bmap[8]; }; #endif /* _XT_TCPOPTSTRIP_H */ PK ! �� � � netfilter/xt_realm.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_REALM_H #define _XT_REALM_H #include <linux/types.h> struct xt_realm_info { __u32 id; __u32 mask; __u8 invert; }; #endif /* _XT_REALM_H */ PK ! ��<IU U netfilter/nf_conntrack_sctp.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _NF_CONNTRACK_SCTP_H #define _NF_CONNTRACK_SCTP_H /* SCTP tracking. */ #include <linux/netfilter/nf_conntrack_tuple_common.h> enum sctp_conntrack { SCTP_CONNTRACK_NONE, SCTP_CONNTRACK_CLOSED, SCTP_CONNTRACK_COOKIE_WAIT, SCTP_CONNTRACK_COOKIE_ECHOED, SCTP_CONNTRACK_ESTABLISHED, SCTP_CONNTRACK_SHUTDOWN_SENT, SCTP_CONNTRACK_SHUTDOWN_RECD, SCTP_CONNTRACK_SHUTDOWN_ACK_SENT, SCTP_CONNTRACK_HEARTBEAT_SENT, SCTP_CONNTRACK_HEARTBEAT_ACKED, /* no longer used */ SCTP_CONNTRACK_MAX }; #endif /* _NF_CONNTRACK_SCTP_H */ PK ! x�o�� � netfilter/nfnetlink.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _NFNETLINK_H #define _NFNETLINK_H #include <linux/types.h> #include <linux/netfilter/nfnetlink_compat.h> enum nfnetlink_groups { NFNLGRP_NONE, #define NFNLGRP_NONE NFNLGRP_NONE NFNLGRP_CONNTRACK_NEW, #define NFNLGRP_CONNTRACK_NEW NFNLGRP_CONNTRACK_NEW NFNLGRP_CONNTRACK_UPDATE, #define NFNLGRP_CONNTRACK_UPDATE NFNLGRP_CONNTRACK_UPDATE NFNLGRP_CONNTRACK_DESTROY, #define NFNLGRP_CONNTRACK_DESTROY NFNLGRP_CONNTRACK_DESTROY NFNLGRP_CONNTRACK_EXP_NEW, #define NFNLGRP_CONNTRACK_EXP_NEW NFNLGRP_CONNTRACK_EXP_NEW NFNLGRP_CONNTRACK_EXP_UPDATE, #define NFNLGRP_CONNTRACK_EXP_UPDATE NFNLGRP_CONNTRACK_EXP_UPDATE NFNLGRP_CONNTRACK_EXP_DESTROY, #define NFNLGRP_CONNTRACK_EXP_DESTROY NFNLGRP_CONNTRACK_EXP_DESTROY NFNLGRP_NFTABLES, #define NFNLGRP_NFTABLES NFNLGRP_NFTABLES NFNLGRP_ACCT_QUOTA, #define NFNLGRP_ACCT_QUOTA NFNLGRP_ACCT_QUOTA NFNLGRP_NFTRACE, #define NFNLGRP_NFTRACE NFNLGRP_NFTRACE __NFNLGRP_MAX, }; #define NFNLGRP_MAX (__NFNLGRP_MAX - 1) /* General form of address family dependent message. */ struct nfgenmsg { __u8 nfgen_family; /* AF_xxx */ __u8 version; /* nfnetlink version */ __be16 res_id; /* resource id */ }; #define NFNETLINK_V0 0 /* netfilter netlink message types are split in two pieces: * 8 bit subsystem, 8bit operation. */ #define NFNL_SUBSYS_ID(x) ((x & 0xff00) >> 8) #define NFNL_MSG_TYPE(x) (x & 0x00ff) /* No enum here, otherwise __stringify() trick of MODULE_ALIAS_NFNL_SUBSYS() * won't work anymore */ #define NFNL_SUBSYS_NONE 0 #define NFNL_SUBSYS_CTNETLINK 1 #define NFNL_SUBSYS_CTNETLINK_EXP 2 #define NFNL_SUBSYS_QUEUE 3 #define NFNL_SUBSYS_ULOG 4 #define NFNL_SUBSYS_OSF 5 #define NFNL_SUBSYS_IPSET 6 #define NFNL_SUBSYS_ACCT 7 #define NFNL_SUBSYS_CTNETLINK_TIMEOUT 8 #define NFNL_SUBSYS_CTHELPER 9 #define NFNL_SUBSYS_NFTABLES 10 #define NFNL_SUBSYS_NFT_COMPAT 11 #define NFNL_SUBSYS_HOOK 12 #define NFNL_SUBSYS_COUNT 13 /* Reserved control nfnetlink messages */ #define NFNL_MSG_BATCH_BEGIN NLMSG_MIN_TYPE #define NFNL_MSG_BATCH_END NLMSG_MIN_TYPE+1 /** * enum nfnl_batch_attributes - nfnetlink batch netlink attributes * * @NFNL_BATCH_GENID: generation ID for this changeset (NLA_U32) */ enum nfnl_batch_attributes { NFNL_BATCH_UNSPEC, NFNL_BATCH_GENID, __NFNL_BATCH_MAX }; #define NFNL_BATCH_MAX (__NFNL_BATCH_MAX - 1) #endif /* _NFNETLINK_H */ PK ! `�Կ� � netfilter/xt_CONNMARK.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_CONNMARK_H_target #define _XT_CONNMARK_H_target #include <linux/netfilter/xt_connmark.h> #endif /*_XT_CONNMARK_H_target*/ PK ! �@p� � netfilter/xt_pkttype.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_PKTTYPE_H #define _XT_PKTTYPE_H struct xt_pkttype_info { int pkttype; int invert; }; #endif /*_XT_PKTTYPE_H*/ PK ! �;�¥ � netfilter/xt_nfacct.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_NFACCT_MATCH_H #define _XT_NFACCT_MATCH_H #include <linux/netfilter/nfnetlink_acct.h> struct nf_acct; struct xt_nfacct_match_info { char name[NFACCT_NAME_MAX]; struct nf_acct *nfacct; }; struct xt_nfacct_match_info_v1 { char name[NFACCT_NAME_MAX]; struct nf_acct *nfacct __attribute__((aligned(8))); }; #endif /* _XT_NFACCT_MATCH_H */ PK ! ��!IU U netfilter/xt_CT.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_CT_H #define _XT_CT_H #include <linux/types.h> enum { XT_CT_NOTRACK = 1 << 0, XT_CT_NOTRACK_ALIAS = 1 << 1, XT_CT_ZONE_DIR_ORIG = 1 << 2, XT_CT_ZONE_DIR_REPL = 1 << 3, XT_CT_ZONE_MARK = 1 << 4, XT_CT_MASK = XT_CT_NOTRACK | XT_CT_NOTRACK_ALIAS | XT_CT_ZONE_DIR_ORIG | XT_CT_ZONE_DIR_REPL | XT_CT_ZONE_MARK, }; struct xt_ct_target_info { __u16 flags; __u16 zone; __u32 ct_events; __u32 exp_events; char helper[16]; /* Used internally by the kernel */ struct nf_conn *ct __attribute__((aligned(8))); }; struct xt_ct_target_info_v1 { __u16 flags; __u16 zone; __u32 ct_events; __u32 exp_events; char helper[16]; char timeout[32]; /* Used internally by the kernel */ struct nf_conn *ct __attribute__((aligned(8))); }; #endif /* _XT_CT_H */ PK ! \�F� � netfilter/xt_esp.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_ESP_H #define _XT_ESP_H #include <linux/types.h> struct xt_esp { __u32 spis[2]; /* Security Parameter Index */ __u8 invflags; /* Inverse flags */ }; /* Values for "invflags" field in struct xt_esp. */ #define XT_ESP_INV_SPI 0x01 /* Invert the sense of spi. */ #define XT_ESP_INV_MASK 0x01 /* All possible flags. */ #endif /*_XT_ESP_H*/ PK ! �^� � netfilter/xt_conntrack.hnu �[��� /* SPDX-License-Identifier: GPL-1.0+ WITH Linux-syscall-note */ /* Header file for kernel module to match connection tracking information. * GPL (C) 2001 Marc Boucher (marc@mbsi.ca). */ #ifndef _XT_CONNTRACK_H #define _XT_CONNTRACK_H #include <linux/types.h> #include <linux/netfilter.h> #include <linux/netfilter/nf_conntrack_tuple_common.h> #define XT_CONNTRACK_STATE_BIT(ctinfo) (1 << ((ctinfo)%IP_CT_IS_REPLY+1)) #define XT_CONNTRACK_STATE_INVALID (1 << 0) #define XT_CONNTRACK_STATE_SNAT (1 << (IP_CT_NUMBER + 1)) #define XT_CONNTRACK_STATE_DNAT (1 << (IP_CT_NUMBER + 2)) #define XT_CONNTRACK_STATE_UNTRACKED (1 << (IP_CT_NUMBER + 3)) /* flags, invflags: */ enum { XT_CONNTRACK_STATE = 1 << 0, XT_CONNTRACK_PROTO = 1 << 1, XT_CONNTRACK_ORIGSRC = 1 << 2, XT_CONNTRACK_ORIGDST = 1 << 3, XT_CONNTRACK_REPLSRC = 1 << 4, XT_CONNTRACK_REPLDST = 1 << 5, XT_CONNTRACK_STATUS = 1 << 6, XT_CONNTRACK_EXPIRES = 1 << 7, XT_CONNTRACK_ORIGSRC_PORT = 1 << 8, XT_CONNTRACK_ORIGDST_PORT = 1 << 9, XT_CONNTRACK_REPLSRC_PORT = 1 << 10, XT_CONNTRACK_REPLDST_PORT = 1 << 11, XT_CONNTRACK_DIRECTION = 1 << 12, XT_CONNTRACK_STATE_ALIAS = 1 << 13, }; struct xt_conntrack_mtinfo1 { union nf_inet_addr origsrc_addr, origsrc_mask; union nf_inet_addr origdst_addr, origdst_mask; union nf_inet_addr replsrc_addr, replsrc_mask; union nf_inet_addr repldst_addr, repldst_mask; __u32 expires_min, expires_max; __u16 l4proto; __be16 origsrc_port, origdst_port; __be16 replsrc_port, repldst_port; __u16 match_flags, invert_flags; __u8 state_mask, status_mask; }; struct xt_conntrack_mtinfo2 { union nf_inet_addr origsrc_addr, origsrc_mask; union nf_inet_addr origdst_addr, origdst_mask; union nf_inet_addr replsrc_addr, replsrc_mask; union nf_inet_addr repldst_addr, repldst_mask; __u32 expires_min, expires_max; __u16 l4proto; __be16 origsrc_port, origdst_port; __be16 replsrc_port, repldst_port; __u16 match_flags, invert_flags; __u16 state_mask, status_mask; }; struct xt_conntrack_mtinfo3 { union nf_inet_addr origsrc_addr, origsrc_mask; union nf_inet_addr origdst_addr, origdst_mask; union nf_inet_addr replsrc_addr, replsrc_mask; union nf_inet_addr repldst_addr, repldst_mask; __u32 expires_min, expires_max; __u16 l4proto; __u16 origsrc_port, origdst_port; __u16 replsrc_port, repldst_port; __u16 match_flags, invert_flags; __u16 state_mask, status_mask; __u16 origsrc_port_high, origdst_port_high; __u16 replsrc_port_high, repldst_port_high; }; #endif /*_XT_CONNTRACK_H*/ PK ! ��y � � netfilter/nf_conntrack_tcp.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _NF_CONNTRACK_TCP_H #define _NF_CONNTRACK_TCP_H /* TCP tracking. */ #include <linux/types.h> /* This is exposed to userspace (ctnetlink) */ enum tcp_conntrack { TCP_CONNTRACK_NONE, TCP_CONNTRACK_SYN_SENT, TCP_CONNTRACK_SYN_RECV, TCP_CONNTRACK_ESTABLISHED, TCP_CONNTRACK_FIN_WAIT, TCP_CONNTRACK_CLOSE_WAIT, TCP_CONNTRACK_LAST_ACK, TCP_CONNTRACK_TIME_WAIT, TCP_CONNTRACK_CLOSE, TCP_CONNTRACK_LISTEN, /* obsolete */ #define TCP_CONNTRACK_SYN_SENT2 TCP_CONNTRACK_LISTEN TCP_CONNTRACK_MAX, TCP_CONNTRACK_IGNORE, TCP_CONNTRACK_RETRANS, TCP_CONNTRACK_UNACK, TCP_CONNTRACK_TIMEOUT_MAX }; /* Window scaling is advertised by the sender */ #define IP_CT_TCP_FLAG_WINDOW_SCALE 0x01 /* SACK is permitted by the sender */ #define IP_CT_TCP_FLAG_SACK_PERM 0x02 /* This sender sent FIN first */ #define IP_CT_TCP_FLAG_CLOSE_INIT 0x04 /* Be liberal in window checking */ #define IP_CT_TCP_FLAG_BE_LIBERAL 0x08 /* Has unacknowledged data */ #define IP_CT_TCP_FLAG_DATA_UNACKNOWLEDGED 0x10 /* The field td_maxack has been set */ #define IP_CT_TCP_FLAG_MAXACK_SET 0x20 /* Marks possibility for expected RFC5961 challenge ACK */ #define IP_CT_EXP_CHALLENGE_ACK 0x40 /* Simultaneous open initialized */ #define IP_CT_TCP_SIMULTANEOUS_OPEN 0x80 struct nf_ct_tcp_flags { __u8 flags; __u8 mask; }; #endif /* _NF_CONNTRACK_TCP_H */ PK ! ��@�r r netfilter/x_tables.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _X_TABLES_H #define _X_TABLES_H #include <linux/const.h> #include <linux/types.h> #define XT_FUNCTION_MAXNAMELEN 30 #define XT_EXTENSION_MAXNAMELEN 29 #define XT_TABLE_MAXNAMELEN 32 struct xt_entry_match { union { struct { __u16 match_size; /* Used by userspace */ char name[XT_EXTENSION_MAXNAMELEN]; __u8 revision; } user; struct { __u16 match_size; /* Used inside the kernel */ struct xt_match *match; } kernel; /* Total length */ __u16 match_size; } u; unsigned char data[0]; }; struct xt_entry_target { union { struct { __u16 target_size; /* Used by userspace */ char name[XT_EXTENSION_MAXNAMELEN]; __u8 revision; } user; struct { __u16 target_size; /* Used inside the kernel */ struct xt_target *target; } kernel; /* Total length */ __u16 target_size; } u; unsigned char data[0]; }; #define XT_TARGET_INIT(__name, __size) \ { \ .target.u.user = { \ .target_size = XT_ALIGN(__size), \ .name = __name, \ }, \ } struct xt_standard_target { struct xt_entry_target target; int verdict; }; struct xt_error_target { struct xt_entry_target target; char errorname[XT_FUNCTION_MAXNAMELEN]; }; /* The argument to IPT_SO_GET_REVISION_*. Returns highest revision * kernel supports, if >= revision. */ struct xt_get_revision { char name[XT_EXTENSION_MAXNAMELEN]; __u8 revision; }; /* CONTINUE verdict for targets */ #define XT_CONTINUE 0xFFFFFFFF /* For standard target */ #define XT_RETURN (-NF_REPEAT - 1) /* this is a dummy structure to find out the alignment requirement for a struct * containing all the fundamental data types that are used in ipt_entry, * ip6t_entry and arpt_entry. This sucks, and it is a hack. It will be my * personal pleasure to remove it -HW */ struct _xt_align { __u8 u8; __u16 u16; __u32 u32; __u64 u64; }; #define XT_ALIGN(s) __ALIGN_KERNEL((s), __alignof__(struct _xt_align)) /* Standard return verdict, or do jump. */ #define XT_STANDARD_TARGET "" /* Error verdict. */ #define XT_ERROR_TARGET "ERROR" #define SET_COUNTER(c,b,p) do { (c).bcnt = (b); (c).pcnt = (p); } while(0) #define ADD_COUNTER(c,b,p) do { (c).bcnt += (b); (c).pcnt += (p); } while(0) struct xt_counters { __u64 pcnt, bcnt; /* Packet and byte counters */ }; /* The argument to IPT_SO_ADD_COUNTERS. */ struct xt_counters_info { /* Which table. */ char name[XT_TABLE_MAXNAMELEN]; unsigned int num_counters; /* The counters (actually `number' of these). */ struct xt_counters counters[0]; }; #define XT_INV_PROTO 0x40 /* Invert the sense of PROTO. */ /* fn returns 0 to continue iteration */ #define XT_MATCH_ITERATE(type, e, fn, args...) \ ({ \ unsigned int __i; \ int __ret = 0; \ struct xt_entry_match *__m; \ \ for (__i = sizeof(type); \ __i < (e)->target_offset; \ __i += __m->u.match_size) { \ __m = (void *)e + __i; \ \ __ret = fn(__m , ## args); \ if (__ret != 0) \ break; \ } \ __ret; \ }) /* fn returns 0 to continue iteration */ #define XT_ENTRY_ITERATE_CONTINUE(type, entries, size, n, fn, args...) \ ({ \ unsigned int __i, __n; \ int __ret = 0; \ type *__entry; \ \ for (__i = 0, __n = 0; __i < (size); \ __i += __entry->next_offset, __n++) { \ __entry = (void *)(entries) + __i; \ if (__n < n) \ continue; \ \ __ret = fn(__entry , ## args); \ if (__ret != 0) \ break; \ } \ __ret; \ }) /* fn returns 0 to continue iteration */ #define XT_ENTRY_ITERATE(type, entries, size, fn, args...) \ XT_ENTRY_ITERATE_CONTINUE(type, entries, size, 0, fn, args) /* pos is normally a struct ipt_entry/ip6t_entry/etc. */ #define xt_entry_foreach(pos, ehead, esize) \ for ((pos) = (typeof(pos))(ehead); \ (pos) < (typeof(pos))((char *)(ehead) + (esize)); \ (pos) = (typeof(pos))((char *)(pos) + (pos)->next_offset)) /* can only be xt_entry_match, so no use of typeof here */ #define xt_ematch_foreach(pos, entry) \ for ((pos) = (struct xt_entry_match *)entry->elems; \ (pos) < (struct xt_entry_match *)((char *)(entry) + \ (entry)->target_offset); \ (pos) = (struct xt_entry_match *)((char *)(pos) + \ (pos)->u.match_size)) #endif /* _X_TABLES_H */ PK ! �Ā"� � netfilter/xt_comment.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_COMMENT_H #define _XT_COMMENT_H #define XT_MAX_COMMENT_LEN 256 struct xt_comment_info { char comment[XT_MAX_COMMENT_LEN]; }; #endif /* XT_COMMENT_H */ PK ! r1:Th h netfilter/xt_connlabel.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_CONNLABEL_H #define _XT_CONNLABEL_H #include <linux/types.h> #define XT_CONNLABEL_MAXBIT 127 enum xt_connlabel_mtopts { XT_CONNLABEL_OP_INVERT = 1 << 0, XT_CONNLABEL_OP_SET = 1 << 1, }; struct xt_connlabel_mtinfo { __u16 bit; __u16 options; }; #endif /* _XT_CONNLABEL_H */ PK ! s�E�3 3 netfilter/nf_nat.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _NETFILTER_NF_NAT_H #define _NETFILTER_NF_NAT_H #include <linux/netfilter.h> #include <linux/netfilter/nf_conntrack_tuple_common.h> #define NF_NAT_RANGE_MAP_IPS (1 << 0) #define NF_NAT_RANGE_PROTO_SPECIFIED (1 << 1) #define NF_NAT_RANGE_PROTO_RANDOM (1 << 2) #define NF_NAT_RANGE_PERSISTENT (1 << 3) #define NF_NAT_RANGE_PROTO_RANDOM_FULLY (1 << 4) #define NF_NAT_RANGE_PROTO_OFFSET (1 << 5) #define NF_NAT_RANGE_NETMAP (1 << 6) #define NF_NAT_RANGE_PROTO_RANDOM_ALL \ (NF_NAT_RANGE_PROTO_RANDOM | NF_NAT_RANGE_PROTO_RANDOM_FULLY) #define NF_NAT_RANGE_MASK \ (NF_NAT_RANGE_MAP_IPS | NF_NAT_RANGE_PROTO_SPECIFIED | \ NF_NAT_RANGE_PROTO_RANDOM | NF_NAT_RANGE_PERSISTENT | \ NF_NAT_RANGE_PROTO_RANDOM_FULLY | NF_NAT_RANGE_PROTO_OFFSET | \ NF_NAT_RANGE_NETMAP) struct nf_nat_ipv4_range { unsigned int flags; __be32 min_ip; __be32 max_ip; union nf_conntrack_man_proto min; union nf_conntrack_man_proto max; }; struct nf_nat_ipv4_multi_range_compat { unsigned int rangesize; struct nf_nat_ipv4_range range[1]; }; struct nf_nat_range { unsigned int flags; union nf_inet_addr min_addr; union nf_inet_addr max_addr; union nf_conntrack_man_proto min_proto; union nf_conntrack_man_proto max_proto; }; struct nf_nat_range2 { unsigned int flags; union nf_inet_addr min_addr; union nf_inet_addr max_addr; union nf_conntrack_man_proto min_proto; union nf_conntrack_man_proto max_proto; union nf_conntrack_man_proto base_proto; }; #endif /* _NETFILTER_NF_NAT_H */ PK ! V��� � netfilter/nfnetlink_hook.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _NFNL_HOOK_H_ #define _NFNL_HOOK_H_ enum nfnl_hook_msg_types { NFNL_MSG_HOOK_GET, NFNL_MSG_HOOK_MAX, }; /** * enum nfnl_hook_attributes - netfilter hook netlink attributes * * @NFNLA_HOOK_HOOKNUM: netfilter hook number (NLA_U32) * @NFNLA_HOOK_PRIORITY: netfilter hook priority (NLA_U32) * @NFNLA_HOOK_DEV: netdevice name (NLA_STRING) * @NFNLA_HOOK_FUNCTION_NAME: hook function name (NLA_STRING) * @NFNLA_HOOK_MODULE_NAME: kernel module that registered this hook (NLA_STRING) * @NFNLA_HOOK_CHAIN_INFO: basechain hook metadata (NLA_NESTED) */ enum nfnl_hook_attributes { NFNLA_HOOK_UNSPEC, NFNLA_HOOK_HOOKNUM, NFNLA_HOOK_PRIORITY, NFNLA_HOOK_DEV, NFNLA_HOOK_FUNCTION_NAME, NFNLA_HOOK_MODULE_NAME, NFNLA_HOOK_CHAIN_INFO, __NFNLA_HOOK_MAX }; #define NFNLA_HOOK_MAX (__NFNLA_HOOK_MAX - 1) /** * enum nfnl_hook_chain_info_attributes - chain description * * NFNLA_HOOK_INFO_DESC: nft chain and table name (enum nft_table_attributes) (NLA_NESTED) * NFNLA_HOOK_INFO_TYPE: chain type (enum nfnl_hook_chaintype) (NLA_U32) */ enum nfnl_hook_chain_info_attributes { NFNLA_HOOK_INFO_UNSPEC, NFNLA_HOOK_INFO_DESC, NFNLA_HOOK_INFO_TYPE, __NFNLA_HOOK_INFO_MAX, }; #define NFNLA_HOOK_INFO_MAX (__NFNLA_HOOK_INFO_MAX - 1) enum nfnl_hook_chain_desc_attributes { NFNLA_CHAIN_UNSPEC, NFNLA_CHAIN_TABLE, NFNLA_CHAIN_FAMILY, NFNLA_CHAIN_NAME, __NFNLA_CHAIN_MAX, }; #define NFNLA_CHAIN_MAX (__NFNLA_CHAIN_MAX - 1) /** * enum nfnl_hook_chaintype - chain type * * @NFNL_HOOK_TYPE_NFTABLES nf_tables base chain */ enum nfnl_hook_chaintype { NFNL_HOOK_TYPE_NFTABLES = 0x1, }; #endif /* _NFNL_HOOK_H */ PK ! y�/( ( uhid.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ #ifndef __UHID_H_ #define __UHID_H_ /* * User-space I/O driver support for HID subsystem * Copyright (c) 2012 David Herrmann */ /* * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the Free * Software Foundation; either version 2 of the License, or (at your option) * any later version. */ /* * Public header for user-space communication. We try to keep every structure * aligned but to be safe we also use __attribute__((__packed__)). Therefore, * the communication should be ABI compatible even between architectures. */ #include <linux/input.h> #include <linux/types.h> #include <linux/hid.h> enum uhid_event_type { __UHID_LEGACY_CREATE, UHID_DESTROY, UHID_START, UHID_STOP, UHID_OPEN, UHID_CLOSE, UHID_OUTPUT, __UHID_LEGACY_OUTPUT_EV, __UHID_LEGACY_INPUT, UHID_GET_REPORT, UHID_GET_REPORT_REPLY, UHID_CREATE2, UHID_INPUT2, UHID_SET_REPORT, UHID_SET_REPORT_REPLY, }; struct uhid_create2_req { __u8 name[128]; __u8 phys[64]; __u8 uniq[64]; __u16 rd_size; __u16 bus; __u32 vendor; __u32 product; __u32 version; __u32 country; __u8 rd_data[HID_MAX_DESCRIPTOR_SIZE]; } __attribute__((__packed__)); enum uhid_dev_flag { UHID_DEV_NUMBERED_FEATURE_REPORTS = (1ULL << 0), UHID_DEV_NUMBERED_OUTPUT_REPORTS = (1ULL << 1), UHID_DEV_NUMBERED_INPUT_REPORTS = (1ULL << 2), }; struct uhid_start_req { __u64 dev_flags; }; #define UHID_DATA_MAX 4096 enum uhid_report_type { UHID_FEATURE_REPORT, UHID_OUTPUT_REPORT, UHID_INPUT_REPORT, }; struct uhid_input2_req { __u16 size; __u8 data[UHID_DATA_MAX]; } __attribute__((__packed__)); struct uhid_output_req { __u8 data[UHID_DATA_MAX]; __u16 size; __u8 rtype; } __attribute__((__packed__)); struct uhid_get_report_req { __u32 id; __u8 rnum; __u8 rtype; } __attribute__((__packed__)); struct uhid_get_report_reply_req { __u32 id; __u16 err; __u16 size; __u8 data[UHID_DATA_MAX]; } __attribute__((__packed__)); struct uhid_set_report_req { __u32 id; __u8 rnum; __u8 rtype; __u16 size; __u8 data[UHID_DATA_MAX]; } __attribute__((__packed__)); struct uhid_set_report_reply_req { __u32 id; __u16 err; } __attribute__((__packed__)); /* * Compat Layer * All these commands and requests are obsolete. You should avoid using them in * new code. We support them for backwards-compatibility, but you might not get * access to new feature in case you use them. */ enum uhid_legacy_event_type { UHID_CREATE = __UHID_LEGACY_CREATE, UHID_OUTPUT_EV = __UHID_LEGACY_OUTPUT_EV, UHID_INPUT = __UHID_LEGACY_INPUT, UHID_FEATURE = UHID_GET_REPORT, UHID_FEATURE_ANSWER = UHID_GET_REPORT_REPLY, }; /* Obsolete! Use UHID_CREATE2. */ struct uhid_create_req { __u8 name[128]; __u8 phys[64]; __u8 uniq[64]; __u8 *rd_data; __u16 rd_size; __u16 bus; __u32 vendor; __u32 product; __u32 version; __u32 country; } __attribute__((__packed__)); /* Obsolete! Use UHID_INPUT2. */ struct uhid_input_req { __u8 data[UHID_DATA_MAX]; __u16 size; } __attribute__((__packed__)); /* Obsolete! Kernel uses UHID_OUTPUT exclusively now. */ struct uhid_output_ev_req { __u16 type; __u16 code; __s32 value; } __attribute__((__packed__)); /* Obsolete! Kernel uses ABI compatible UHID_GET_REPORT. */ struct uhid_feature_req { __u32 id; __u8 rnum; __u8 rtype; } __attribute__((__packed__)); /* Obsolete! Use ABI compatible UHID_GET_REPORT_REPLY. */ struct uhid_feature_answer_req { __u32 id; __u16 err; __u16 size; __u8 data[UHID_DATA_MAX]; } __attribute__((__packed__)); /* * UHID Events * All UHID events from and to the kernel are encoded as "struct uhid_event". * The "type" field contains a UHID_* type identifier. All payload depends on * that type and can be accessed via ev->u.XYZ accordingly. * If user-space writes short events, they're extended with 0s by the kernel. If * the kernel writes short events, user-space shall extend them with 0s. */ struct uhid_event { __u32 type; union { struct uhid_create_req create; struct uhid_input_req input; struct uhid_output_req output; struct uhid_output_ev_req output_ev; struct uhid_feature_req feature; struct uhid_get_report_req get_report; struct uhid_feature_answer_req feature_answer; struct uhid_get_report_reply_req get_report_reply; struct uhid_create2_req create2; struct uhid_input2_req input2; struct uhid_set_report_req set_report; struct uhid_set_report_reply_req set_report_reply; struct uhid_start_req start; } u; } __attribute__((__packed__)); #endif /* __UHID_H_ */ PK ! v!�*� � ppp_defs.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * ppp_defs.h - PPP definitions. * * Copyright 1994-2000 Paul Mackerras. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * version 2 as published by the Free Software Foundation. */ #include <linux/types.h> #ifndef _PPP_DEFS_H_ #define _PPP_DEFS_H_ /* * The basic PPP frame. */ #define PPP_HDRLEN 4 /* octets for standard ppp header */ #define PPP_FCSLEN 2 /* octets for FCS */ #define PPP_MRU 1500 /* default MRU = max length of info field */ #define PPP_ADDRESS(p) (((__u8 *)(p))[0]) #define PPP_CONTROL(p) (((__u8 *)(p))[1]) #define PPP_PROTOCOL(p) ((((__u8 *)(p))[2] << 8) + ((__u8 *)(p))[3]) /* * Significant octet values. */ #define PPP_ALLSTATIONS 0xff /* All-Stations broadcast address */ #define PPP_UI 0x03 /* Unnumbered Information */ #define PPP_FLAG 0x7e /* Flag Sequence */ #define PPP_ESCAPE 0x7d /* Asynchronous Control Escape */ #define PPP_TRANS 0x20 /* Asynchronous transparency modifier */ /* * Protocol field values. */ #define PPP_IP 0x21 /* Internet Protocol */ #define PPP_AT 0x29 /* AppleTalk Protocol */ #define PPP_IPX 0x2b /* IPX protocol */ #define PPP_VJC_COMP 0x2d /* VJ compressed TCP */ #define PPP_VJC_UNCOMP 0x2f /* VJ uncompressed TCP */ #define PPP_MP 0x3d /* Multilink protocol */ #define PPP_IPV6 0x57 /* Internet Protocol Version 6 */ #define PPP_COMPFRAG 0xfb /* fragment compressed below bundle */ #define PPP_COMP 0xfd /* compressed packet */ #define PPP_MPLS_UC 0x0281 /* Multi Protocol Label Switching - Unicast */ #define PPP_MPLS_MC 0x0283 /* Multi Protocol Label Switching - Multicast */ #define PPP_IPCP 0x8021 /* IP Control Protocol */ #define PPP_ATCP 0x8029 /* AppleTalk Control Protocol */ #define PPP_IPXCP 0x802b /* IPX Control Protocol */ #define PPP_IPV6CP 0x8057 /* IPv6 Control Protocol */ #define PPP_CCPFRAG 0x80fb /* CCP at link level (below MP bundle) */ #define PPP_CCP 0x80fd /* Compression Control Protocol */ #define PPP_MPLSCP 0x80fd /* MPLS Control Protocol */ #define PPP_LCP 0xc021 /* Link Control Protocol */ #define PPP_PAP 0xc023 /* Password Authentication Protocol */ #define PPP_LQR 0xc025 /* Link Quality Report protocol */ #define PPP_CHAP 0xc223 /* Cryptographic Handshake Auth. Protocol */ #define PPP_CBCP 0xc029 /* Callback Control Protocol */ /* * Values for FCS calculations. */ #define PPP_INITFCS 0xffff /* Initial FCS value */ #define PPP_GOODFCS 0xf0b8 /* Good final FCS value */ /* * Extended asyncmap - allows any character to be escaped. */ typedef __u32 ext_accm[8]; /* * What to do with network protocol (NP) packets. */ enum NPmode { NPMODE_PASS, /* pass the packet through */ NPMODE_DROP, /* silently drop the packet */ NPMODE_ERROR, /* return an error */ NPMODE_QUEUE /* save it up for later. */ }; /* * Statistics for LQRP and pppstats */ struct pppstat { __u32 ppp_discards; /* # frames discarded */ __u32 ppp_ibytes; /* bytes received */ __u32 ppp_ioctects; /* bytes received not in error */ __u32 ppp_ipackets; /* packets received */ __u32 ppp_ierrors; /* receive errors */ __u32 ppp_ilqrs; /* # LQR frames received */ __u32 ppp_obytes; /* raw bytes sent */ __u32 ppp_ooctects; /* frame bytes sent */ __u32 ppp_opackets; /* packets sent */ __u32 ppp_oerrors; /* transmit errors */ __u32 ppp_olqrs; /* # LQR frames sent */ }; struct vjstat { __u32 vjs_packets; /* outbound packets */ __u32 vjs_compressed; /* outbound compressed packets */ __u32 vjs_searches; /* searches for connection state */ __u32 vjs_misses; /* times couldn't find conn. state */ __u32 vjs_uncompressedin; /* inbound uncompressed packets */ __u32 vjs_compressedin; /* inbound compressed packets */ __u32 vjs_errorin; /* inbound unknown type packets */ __u32 vjs_tossed; /* inbound packets tossed because of error */ }; struct compstat { __u32 unc_bytes; /* total uncompressed bytes */ __u32 unc_packets; /* total uncompressed packets */ __u32 comp_bytes; /* compressed bytes */ __u32 comp_packets; /* compressed packets */ __u32 inc_bytes; /* incompressible bytes */ __u32 inc_packets; /* incompressible packets */ /* the compression ratio is defined as in_count / bytes_out */ __u32 in_count; /* Bytes received */ __u32 bytes_out; /* Bytes transmitted */ double ratio; /* not computed in kernel. */ }; struct ppp_stats { struct pppstat p; /* basic PPP statistics */ struct vjstat vj; /* VJ header compression statistics */ }; struct ppp_comp_stats { struct compstat c; /* packet compression statistics */ struct compstat d; /* packet decompression statistics */ }; /* * The following structure records the time in seconds since * the last NP packet was sent or received. * * Linux implements both 32-bit and 64-bit time_t versions * for compatibility with user space that defines ppp_idle * based on the libc time_t. */ struct ppp_idle { __kernel_old_time_t xmit_idle; /* time since last NP packet sent */ __kernel_old_time_t recv_idle; /* time since last NP packet received */ }; struct ppp_idle32 { __s32 xmit_idle; /* time since last NP packet sent */ __s32 recv_idle; /* time since last NP packet received */ }; struct ppp_idle64 { __s64 xmit_idle; /* time since last NP packet sent */ __s64 recv_idle; /* time since last NP packet received */ }; #endif /* _PPP_DEFS_H_ */ PK ! �jd�. . rpl.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * IPv6 RPL-SR implementation * * Author: * (C) 2020 Alexander Aring <alex.aring@gmail.com> */ #ifndef _LINUX_RPL_H #define _LINUX_RPL_H #include <asm/byteorder.h> #include <linux/types.h> #include <linux/in6.h> /* * RPL SR Header */ struct ipv6_rpl_sr_hdr { __u8 nexthdr; __u8 hdrlen; __u8 type; __u8 segments_left; #if defined(__LITTLE_ENDIAN_BITFIELD) __u32 cmpre:4, cmpri:4, reserved:4, pad:4, reserved1:16; #elif defined(__BIG_ENDIAN_BITFIELD) __u32 cmpri:4, cmpre:4, pad:4, reserved:20; #else #error "Please fix <asm/byteorder.h>" #endif union { struct in6_addr addr[0]; __u8 data[0]; } segments; } __attribute__((packed)); #define rpl_segaddr segments.addr #define rpl_segdata segments.data #endif PK ! ��FD D pmu.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Definitions for talking to the PMU. The PMU is a microcontroller * which controls battery charging and system power on PowerBook 3400 * and 2400 models as well as the RTC and various other things. * * Copyright (C) 1998 Paul Mackerras. */ #ifndef _LINUX_PMU_H #define _LINUX_PMU_H #define PMU_DRIVER_VERSION 2 /* * PMU commands */ #define PMU_POWER_CTRL0 0x10 /* control power of some devices */ #define PMU_POWER_CTRL 0x11 /* control power of some devices */ #define PMU_ADB_CMD 0x20 /* send ADB packet */ #define PMU_ADB_POLL_OFF 0x21 /* disable ADB auto-poll */ #define PMU_WRITE_XPRAM 0x32 /* write eXtended Parameter RAM */ #define PMU_WRITE_NVRAM 0x33 /* write non-volatile RAM */ #define PMU_READ_XPRAM 0x3a /* read eXtended Parameter RAM */ #define PMU_READ_NVRAM 0x3b /* read non-volatile RAM */ #define PMU_SET_RTC 0x30 /* set real-time clock */ #define PMU_READ_RTC 0x38 /* read real-time clock */ #define PMU_SET_VOLBUTTON 0x40 /* set volume up/down position */ #define PMU_BACKLIGHT_BRIGHT 0x41 /* set backlight brightness */ #define PMU_GET_VOLBUTTON 0x48 /* get volume up/down position */ #define PMU_PCEJECT 0x4c /* eject PC-card from slot */ #define PMU_BATTERY_STATE 0x6b /* report battery state etc. */ #define PMU_SMART_BATTERY_STATE 0x6f /* report battery state (new way) */ #define PMU_SET_INTR_MASK 0x70 /* set PMU interrupt mask */ #define PMU_INT_ACK 0x78 /* read interrupt bits */ #define PMU_SHUTDOWN 0x7e /* turn power off */ #define PMU_CPU_SPEED 0x7d /* control CPU speed on some models */ #define PMU_SLEEP 0x7f /* put CPU to sleep */ #define PMU_POWER_EVENTS 0x8f /* Send power-event commands to PMU */ #define PMU_I2C_CMD 0x9a /* I2C operations */ #define PMU_RESET 0xd0 /* reset CPU */ #define PMU_GET_BRIGHTBUTTON 0xd9 /* report brightness up/down pos */ #define PMU_GET_COVER 0xdc /* report cover open/closed */ #define PMU_SYSTEM_READY 0xdf /* tell PMU we are awake */ #define PMU_GET_VERSION 0xea /* read the PMU version */ /* Bits to use with the PMU_POWER_CTRL0 command */ #define PMU_POW0_ON 0x80 /* OR this to power ON the device */ #define PMU_POW0_OFF 0x00 /* leave bit 7 to 0 to power it OFF */ #define PMU_POW0_HARD_DRIVE 0x04 /* Hard drive power (on wallstreet/lombard ?) */ /* Bits to use with the PMU_POWER_CTRL command */ #define PMU_POW_ON 0x80 /* OR this to power ON the device */ #define PMU_POW_OFF 0x00 /* leave bit 7 to 0 to power it OFF */ #define PMU_POW_BACKLIGHT 0x01 /* backlight power */ #define PMU_POW_CHARGER 0x02 /* battery charger power */ #define PMU_POW_IRLED 0x04 /* IR led power (on wallstreet) */ #define PMU_POW_MEDIABAY 0x08 /* media bay power (wallstreet/lombard ?) */ /* Bits in PMU interrupt and interrupt mask bytes */ #define PMU_INT_PCEJECT 0x04 /* PC-card eject buttons */ #define PMU_INT_SNDBRT 0x08 /* sound/brightness up/down buttons */ #define PMU_INT_ADB 0x10 /* ADB autopoll or reply data */ #define PMU_INT_BATTERY 0x20 /* Battery state change */ #define PMU_INT_ENVIRONMENT 0x40 /* Environment interrupts */ #define PMU_INT_TICK 0x80 /* 1-second tick interrupt */ /* Other bits in PMU interrupt valid when PMU_INT_ADB is set */ #define PMU_INT_ADB_AUTO 0x04 /* ADB autopoll, when PMU_INT_ADB */ #define PMU_INT_WAITING_CHARGER 0x01 /* ??? */ #define PMU_INT_AUTO_SRQ_POLL 0x02 /* ??? */ /* Bits in the environement message (either obtained via PMU_GET_COVER, * or via PMU_INT_ENVIRONMENT on core99 */ #define PMU_ENV_LID_CLOSED 0x01 /* The lid is closed */ /* I2C related definitions */ #define PMU_I2C_MODE_SIMPLE 0 #define PMU_I2C_MODE_STDSUB 1 #define PMU_I2C_MODE_COMBINED 2 #define PMU_I2C_BUS_STATUS 0 #define PMU_I2C_BUS_SYSCLK 1 #define PMU_I2C_BUS_POWER 2 #define PMU_I2C_STATUS_OK 0 #define PMU_I2C_STATUS_DATAREAD 1 #define PMU_I2C_STATUS_BUSY 0xfe /* Kind of PMU (model) */ enum { PMU_UNKNOWN, PMU_OHARE_BASED, /* 2400, 3400, 3500 (old G3 powerbook) */ PMU_HEATHROW_BASED, /* PowerBook G3 series */ PMU_PADDINGTON_BASED, /* 1999 PowerBook G3 */ PMU_KEYLARGO_BASED, /* Core99 motherboard (PMU99) */ PMU_68K_V1, /* Unused/deprecated */ PMU_68K_V2, /* Unused/deprecated */ }; /* PMU PMU_POWER_EVENTS commands */ enum { PMU_PWR_GET_POWERUP_EVENTS = 0x00, PMU_PWR_SET_POWERUP_EVENTS = 0x01, PMU_PWR_CLR_POWERUP_EVENTS = 0x02, PMU_PWR_GET_WAKEUP_EVENTS = 0x03, PMU_PWR_SET_WAKEUP_EVENTS = 0x04, PMU_PWR_CLR_WAKEUP_EVENTS = 0x05, }; /* Power events wakeup bits */ enum { PMU_PWR_WAKEUP_KEY = 0x01, /* Wake on key press */ PMU_PWR_WAKEUP_AC_INSERT = 0x02, /* Wake on AC adapter plug */ PMU_PWR_WAKEUP_AC_CHANGE = 0x04, PMU_PWR_WAKEUP_LID_OPEN = 0x08, PMU_PWR_WAKEUP_RING = 0x10, }; /* * Ioctl commands for the /dev/pmu device */ #include <linux/ioctl.h> /* no param */ #define PMU_IOC_SLEEP _IO('B', 0) /* out param: u32* backlight value: 0 to 15 */ #define PMU_IOC_GET_BACKLIGHT _IOR('B', 1, size_t) /* in param: u32 backlight value: 0 to 15 */ #define PMU_IOC_SET_BACKLIGHT _IOW('B', 2, size_t) /* out param: u32* PMU model */ #define PMU_IOC_GET_MODEL _IOR('B', 3, size_t) /* out param: u32* has_adb: 0 or 1 */ #define PMU_IOC_HAS_ADB _IOR('B', 4, size_t) /* out param: u32* can_sleep: 0 or 1 */ #define PMU_IOC_CAN_SLEEP _IOR('B', 5, size_t) /* no param, but historically was _IOR('B', 6, 0), meaning 4 bytes */ #define PMU_IOC_GRAB_BACKLIGHT _IOR('B', 6, size_t) #endif /* _LINUX_PMU_H */ PK ! r�l�� � magic.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_MAGIC_H__ #define __LINUX_MAGIC_H__ #define ADFS_SUPER_MAGIC 0xadf5 #define AFFS_SUPER_MAGIC 0xadff #define AFS_SUPER_MAGIC 0x5346414F #define AUTOFS_SUPER_MAGIC 0x0187 #define CODA_SUPER_MAGIC 0x73757245 #define CRAMFS_MAGIC 0x28cd3d45 /* some random number */ #define CRAMFS_MAGIC_WEND 0x453dcd28 /* magic number with the wrong endianess */ #define DEBUGFS_MAGIC 0x64626720 #define SECURITYFS_MAGIC 0x73636673 #define SELINUX_MAGIC 0xf97cff8c #define SMACK_MAGIC 0x43415d53 /* "SMAC" */ #define RAMFS_MAGIC 0x858458f6 /* some random number */ #define TMPFS_MAGIC 0x01021994 #define HUGETLBFS_MAGIC 0x958458f6 /* some random number */ #define SQUASHFS_MAGIC 0x73717368 #define ECRYPTFS_SUPER_MAGIC 0xf15f #define EFS_SUPER_MAGIC 0x414A53 #define EROFS_SUPER_MAGIC_V1 0xE0F5E1E2 #define EXT2_SUPER_MAGIC 0xEF53 #define EXT3_SUPER_MAGIC 0xEF53 #define XENFS_SUPER_MAGIC 0xabba1974 #define EXT4_SUPER_MAGIC 0xEF53 #define BTRFS_SUPER_MAGIC 0x9123683E #define NILFS_SUPER_MAGIC 0x3434 #define F2FS_SUPER_MAGIC 0xF2F52010 #define HPFS_SUPER_MAGIC 0xf995e849 #define ISOFS_SUPER_MAGIC 0x9660 #define JFFS2_SUPER_MAGIC 0x72b6 #define XFS_SUPER_MAGIC 0x58465342 /* "XFSB" */ #define PSTOREFS_MAGIC 0x6165676C #define EFIVARFS_MAGIC 0xde5e81e4 #define HOSTFS_SUPER_MAGIC 0x00c0ffee #define OVERLAYFS_SUPER_MAGIC 0x794c7630 #define MINIX_SUPER_MAGIC 0x137F /* minix v1 fs, 14 char names */ #define MINIX_SUPER_MAGIC2 0x138F /* minix v1 fs, 30 char names */ #define MINIX2_SUPER_MAGIC 0x2468 /* minix v2 fs, 14 char names */ #define MINIX2_SUPER_MAGIC2 0x2478 /* minix v2 fs, 30 char names */ #define MINIX3_SUPER_MAGIC 0x4d5a /* minix v3 fs, 60 char names */ #define MSDOS_SUPER_MAGIC 0x4d44 /* MD */ #define NCP_SUPER_MAGIC 0x564c /* Guess, what 0x564c is :-) */ #define NFS_SUPER_MAGIC 0x6969 #define OCFS2_SUPER_MAGIC 0x7461636f #define OPENPROM_SUPER_MAGIC 0x9fa1 #define QNX4_SUPER_MAGIC 0x002f /* qnx4 fs detection */ #define QNX6_SUPER_MAGIC 0x68191122 /* qnx6 fs detection */ #define AFS_FS_MAGIC 0x6B414653 #define REISERFS_SUPER_MAGIC 0x52654973 /* used by gcc */ /* used by file system utilities that look at the superblock, etc. */ #define REISERFS_SUPER_MAGIC_STRING "ReIsErFs" #define REISER2FS_SUPER_MAGIC_STRING "ReIsEr2Fs" #define REISER2FS_JR_SUPER_MAGIC_STRING "ReIsEr3Fs" #define SMB_SUPER_MAGIC 0x517B #define CGROUP_SUPER_MAGIC 0x27e0eb #define CGROUP2_SUPER_MAGIC 0x63677270 #define RDTGROUP_SUPER_MAGIC 0x7655821 #define STACK_END_MAGIC 0x57AC6E9D #define TRACEFS_MAGIC 0x74726163 #define V9FS_MAGIC 0x01021997 #define BDEVFS_MAGIC 0x62646576 #define DAXFS_MAGIC 0x64646178 #define BINFMTFS_MAGIC 0x42494e4d #define DEVPTS_SUPER_MAGIC 0x1cd1 #define BINDERFS_SUPER_MAGIC 0x6c6f6f70 #define FUTEXFS_SUPER_MAGIC 0xBAD1DEA #define PIPEFS_MAGIC 0x50495045 #define PROC_SUPER_MAGIC 0x9fa0 #define SOCKFS_MAGIC 0x534F434B #define SYSFS_MAGIC 0x62656572 #define USBDEVICE_SUPER_MAGIC 0x9fa2 #define MTD_INODE_FS_MAGIC 0x11307854 #define ANON_INODE_FS_MAGIC 0x09041934 #define BTRFS_TEST_MAGIC 0x73727279 #define NSFS_MAGIC 0x6e736673 #define BPF_FS_MAGIC 0xcafe4a11 #define AAFS_MAGIC 0x5a3c69f0 #define ZONEFS_MAGIC 0x5a4f4653 /* Since UDF 2.01 is ISO 13346 based... */ #define UDF_SUPER_MAGIC 0x15013346 #define BALLOON_KVM_MAGIC 0x13661366 #define ZSMALLOC_MAGIC 0x58295829 #define DMA_BUF_MAGIC 0x444d4142 /* "DMAB" */ #define DEVMEM_MAGIC 0x454d444d /* "DMEM" */ #define Z3FOLD_MAGIC 0x33 #define PPC_CMM_MAGIC 0xc7571590 #define SECRETMEM_MAGIC 0x5345434d /* "SECM" */ #define SHIFTFS_MAGIC 0x6a656a62 #endif /* __LINUX_MAGIC_H__ */ PK ! D��� � sonet.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* sonet.h - SONET/SHD physical layer control */ /* Written 1995-2000 by Werner Almesberger, EPFL LRC/ICA */ #ifndef LINUX_SONET_H #define LINUX_SONET_H #define __SONET_ITEMS \ __HANDLE_ITEM(section_bip); /* section parity errors (B1) */ \ __HANDLE_ITEM(line_bip); /* line parity errors (B2) */ \ __HANDLE_ITEM(path_bip); /* path parity errors (B3) */ \ __HANDLE_ITEM(line_febe); /* line parity errors at remote */ \ __HANDLE_ITEM(path_febe); /* path parity errors at remote */ \ __HANDLE_ITEM(corr_hcs); /* correctable header errors */ \ __HANDLE_ITEM(uncorr_hcs); /* uncorrectable header errors */ \ __HANDLE_ITEM(tx_cells); /* cells sent */ \ __HANDLE_ITEM(rx_cells); /* cells received */ struct sonet_stats { #define __HANDLE_ITEM(i) int i __SONET_ITEMS #undef __HANDLE_ITEM } __attribute__ ((packed)); #define SONET_GETSTAT _IOR('a',ATMIOC_PHYTYP,struct sonet_stats) /* get statistics */ #define SONET_GETSTATZ _IOR('a',ATMIOC_PHYTYP+1,struct sonet_stats) /* ... and zero counters */ #define SONET_SETDIAG _IOWR('a',ATMIOC_PHYTYP+2,int) /* set error insertion */ #define SONET_CLRDIAG _IOWR('a',ATMIOC_PHYTYP+3,int) /* clear error insertion */ #define SONET_GETDIAG _IOR('a',ATMIOC_PHYTYP+4,int) /* query error insertion */ #define SONET_SETFRAMING _IOW('a',ATMIOC_PHYTYP+5,int) /* set framing mode (SONET/SDH) */ #define SONET_GETFRAMING _IOR('a',ATMIOC_PHYTYP+6,int) /* get framing mode */ #define SONET_GETFRSENSE _IOR('a',ATMIOC_PHYTYP+7, \ unsigned char[SONET_FRSENSE_SIZE]) /* get framing sense information */ #define SONET_INS_SBIP 1 /* section BIP */ #define SONET_INS_LBIP 2 /* line BIP */ #define SONET_INS_PBIP 4 /* path BIP */ #define SONET_INS_FRAME 8 /* out of frame */ #define SONET_INS_LOS 16 /* set line to zero */ #define SONET_INS_LAIS 32 /* line alarm indication signal */ #define SONET_INS_PAIS 64 /* path alarm indication signal */ #define SONET_INS_HCS 128 /* insert HCS error */ #define SONET_FRAME_SONET 0 /* SONET STS-3 framing */ #define SONET_FRAME_SDH 1 /* SDH STM-1 framing */ #define SONET_FRSENSE_SIZE 6 /* C1[3],H1[3] (0xff for unknown) */ #endif /* LINUX_SONET_H */ PK ! �R��� � mtio.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * linux/mtio.h header file for Linux. Written by H. Bergman * * Modified for special ioctls provided by zftape in September 1997 * by C.-J. Heine. */ #ifndef _LINUX_MTIO_H #define _LINUX_MTIO_H #include <linux/types.h> #include <linux/ioctl.h> /* * Structures and definitions for mag tape io control commands */ /* structure for MTIOCTOP - mag tape op command */ struct mtop { short mt_op; /* operations defined below */ int mt_count; /* how many of them */ }; /* Magnetic Tape operations [Not all operations supported by all drivers]: */ #define MTRESET 0 /* +reset drive in case of problems */ #define MTFSF 1 /* forward space over FileMark, * position at first record of next file */ #define MTBSF 2 /* backward space FileMark (position before FM) */ #define MTFSR 3 /* forward space record */ #define MTBSR 4 /* backward space record */ #define MTWEOF 5 /* write an end-of-file record (mark) */ #define MTREW 6 /* rewind */ #define MTOFFL 7 /* rewind and put the drive offline (eject?) */ #define MTNOP 8 /* no op, set status only (read with MTIOCGET) */ #define MTRETEN 9 /* retension tape */ #define MTBSFM 10 /* +backward space FileMark, position at FM */ #define MTFSFM 11 /* +forward space FileMark, position at FM */ #define MTEOM 12 /* goto end of recorded media (for appending files). * MTEOM positions after the last FM, ready for * appending another file. */ #define MTERASE 13 /* erase tape -- be careful! */ #define MTRAS1 14 /* run self test 1 (nondestructive) */ #define MTRAS2 15 /* run self test 2 (destructive) */ #define MTRAS3 16 /* reserved for self test 3 */ #define MTSETBLK 20 /* set block length (SCSI) */ #define MTSETDENSITY 21 /* set tape density (SCSI) */ #define MTSEEK 22 /* seek to block (Tandberg, etc.) */ #define MTTELL 23 /* tell block (Tandberg, etc.) */ #define MTSETDRVBUFFER 24 /* set the drive buffering according to SCSI-2 */ /* ordinary buffered operation with code 1 */ #define MTFSS 25 /* space forward over setmarks */ #define MTBSS 26 /* space backward over setmarks */ #define MTWSM 27 /* write setmarks */ #define MTLOCK 28 /* lock the drive door */ #define MTUNLOCK 29 /* unlock the drive door */ #define MTLOAD 30 /* execute the SCSI load command */ #define MTUNLOAD 31 /* execute the SCSI unload command */ #define MTCOMPRESSION 32/* control compression with SCSI mode page 15 */ #define MTSETPART 33 /* Change the active tape partition */ #define MTMKPART 34 /* Format the tape with one or two partitions */ #define MTWEOFI 35 /* write an end-of-file record (mark) in immediate mode */ /* structure for MTIOCGET - mag tape get status command */ struct mtget { long mt_type; /* type of magtape device */ long mt_resid; /* residual count: (not sure) * number of bytes ignored, or * number of files not skipped, or * number of records not skipped. */ /* the following registers are device dependent */ long mt_dsreg; /* status register */ long mt_gstat; /* generic (device independent) status */ long mt_erreg; /* error register */ /* The next two fields are not always used */ __kernel_daddr_t mt_fileno; /* number of current file on tape */ __kernel_daddr_t mt_blkno; /* current block number */ }; /* * Constants for mt_type. Not all of these are supported, * and these are not all of the ones that are supported. */ #define MT_ISUNKNOWN 0x01 #define MT_ISQIC02 0x02 /* Generic QIC-02 tape streamer */ #define MT_ISWT5150 0x03 /* Wangtek 5150EQ, QIC-150, QIC-02 */ #define MT_ISARCHIVE_5945L2 0x04 /* Archive 5945L-2, QIC-24, QIC-02? */ #define MT_ISCMSJ500 0x05 /* CMS Jumbo 500 (QIC-02?) */ #define MT_ISTDC3610 0x06 /* Tandberg 6310, QIC-24 */ #define MT_ISARCHIVE_VP60I 0x07 /* Archive VP60i, QIC-02 */ #define MT_ISARCHIVE_2150L 0x08 /* Archive Viper 2150L */ #define MT_ISARCHIVE_2060L 0x09 /* Archive Viper 2060L */ #define MT_ISARCHIVESC499 0x0A /* Archive SC-499 QIC-36 controller */ #define MT_ISQIC02_ALL_FEATURES 0x0F /* Generic QIC-02 with all features */ #define MT_ISWT5099EEN24 0x11 /* Wangtek 5099-een24, 60MB, QIC-24 */ #define MT_ISTEAC_MT2ST 0x12 /* Teac MT-2ST 155mb drive, Teac DC-1 card (Wangtek type) */ #define MT_ISEVEREX_FT40A 0x32 /* Everex FT40A (QIC-40) */ #define MT_ISDDS1 0x51 /* DDS device without partitions */ #define MT_ISDDS2 0x52 /* DDS device with partitions */ #define MT_ISONSTREAM_SC 0x61 /* OnStream SCSI tape drives (SC-x0) and SCSI emulated (DI, DP, USB) */ #define MT_ISSCSI1 0x71 /* Generic ANSI SCSI-1 tape unit */ #define MT_ISSCSI2 0x72 /* Generic ANSI SCSI-2 tape unit */ /* QIC-40/80/3010/3020 ftape supported drives. * 20bit vendor ID + 0x800000 (see ftape-vendors.h) */ #define MT_ISFTAPE_UNKNOWN 0x800000 /* obsolete */ #define MT_ISFTAPE_FLAG 0x800000 /* structure for MTIOCPOS - mag tape get position command */ struct mtpos { long mt_blkno; /* current block number */ }; /* mag tape io control commands */ #define MTIOCTOP _IOW('m', 1, struct mtop) /* do a mag tape op */ #define MTIOCGET _IOR('m', 2, struct mtget) /* get tape status */ #define MTIOCPOS _IOR('m', 3, struct mtpos) /* get tape position */ /* Generic Mag Tape (device independent) status macros for examining * mt_gstat -- HP-UX compatible. * There is room for more generic status bits here, but I don't * know which of them are reserved. At least three or so should * be added to make this really useful. */ #define GMT_EOF(x) ((x) & 0x80000000) #define GMT_BOT(x) ((x) & 0x40000000) #define GMT_EOT(x) ((x) & 0x20000000) #define GMT_SM(x) ((x) & 0x10000000) /* DDS setmark */ #define GMT_EOD(x) ((x) & 0x08000000) /* DDS EOD */ #define GMT_WR_PROT(x) ((x) & 0x04000000) /* #define GMT_ ? ((x) & 0x02000000) */ #define GMT_ONLINE(x) ((x) & 0x01000000) #define GMT_D_6250(x) ((x) & 0x00800000) #define GMT_D_1600(x) ((x) & 0x00400000) #define GMT_D_800(x) ((x) & 0x00200000) /* #define GMT_ ? ((x) & 0x00100000) */ /* #define GMT_ ? ((x) & 0x00080000) */ #define GMT_DR_OPEN(x) ((x) & 0x00040000) /* door open (no tape) */ /* #define GMT_ ? ((x) & 0x00020000) */ #define GMT_IM_REP_EN(x) ((x) & 0x00010000) /* immediate report mode */ #define GMT_CLN(x) ((x) & 0x00008000) /* cleaning requested */ /* 15 generic status bits unused */ /* SCSI-tape specific definitions */ /* Bitfield shifts in the status */ #define MT_ST_BLKSIZE_SHIFT 0 #define MT_ST_BLKSIZE_MASK 0xffffff #define MT_ST_DENSITY_SHIFT 24 #define MT_ST_DENSITY_MASK 0xff000000 #define MT_ST_SOFTERR_SHIFT 0 #define MT_ST_SOFTERR_MASK 0xffff /* Bitfields for the MTSETDRVBUFFER ioctl */ #define MT_ST_OPTIONS 0xf0000000 #define MT_ST_BOOLEANS 0x10000000 #define MT_ST_SETBOOLEANS 0x30000000 #define MT_ST_CLEARBOOLEANS 0x40000000 #define MT_ST_WRITE_THRESHOLD 0x20000000 #define MT_ST_DEF_BLKSIZE 0x50000000 #define MT_ST_DEF_OPTIONS 0x60000000 #define MT_ST_TIMEOUTS 0x70000000 #define MT_ST_SET_TIMEOUT (MT_ST_TIMEOUTS | 0x000000) #define MT_ST_SET_LONG_TIMEOUT (MT_ST_TIMEOUTS | 0x100000) #define MT_ST_SET_CLN 0x80000000 #define MT_ST_BUFFER_WRITES 0x1 #define MT_ST_ASYNC_WRITES 0x2 #define MT_ST_READ_AHEAD 0x4 #define MT_ST_DEBUGGING 0x8 #define MT_ST_TWO_FM 0x10 #define MT_ST_FAST_MTEOM 0x20 #define MT_ST_AUTO_LOCK 0x40 #define MT_ST_DEF_WRITES 0x80 #define MT_ST_CAN_BSR 0x100 #define MT_ST_NO_BLKLIMS 0x200 #define MT_ST_CAN_PARTITIONS 0x400 #define MT_ST_SCSI2LOGICAL 0x800 #define MT_ST_SYSV 0x1000 #define MT_ST_NOWAIT 0x2000 #define MT_ST_SILI 0x4000 #define MT_ST_NOWAIT_EOF 0x8000 /* The mode parameters to be controlled. Parameter chosen with bits 20-28 */ #define MT_ST_CLEAR_DEFAULT 0xfffff #define MT_ST_DEF_DENSITY (MT_ST_DEF_OPTIONS | 0x100000) #define MT_ST_DEF_COMPRESSION (MT_ST_DEF_OPTIONS | 0x200000) #define MT_ST_DEF_DRVBUFFER (MT_ST_DEF_OPTIONS | 0x300000) /* The offset for the arguments for the special HP changer load command. */ #define MT_ST_HPLOADER_OFFSET 10000 #endif /* _LINUX_MTIO_H */ PK ! �YL�} } hdlc.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Generic HDLC support routines for Linux * * Copyright (C) 1999-2005 Krzysztof Halasa <khc@pm.waw.pl> * * This program is free software; you can redistribute it and/or modify it * under the terms of version 2 of the GNU General Public License * as published by the Free Software Foundation. */ #ifndef __HDLC_H #define __HDLC_H #define HDLC_MAX_MTU 1500 /* Ethernet 1500 bytes */ #if 0 #define HDLC_MAX_MRU (HDLC_MAX_MTU + 10 + 14 + 4) /* for ETH+VLAN over FR */ #else #define HDLC_MAX_MRU 1600 /* as required for FR network */ #endif #endif /* __HDLC_H */ PK ! ��V� � nubus.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* nubus.h: various definitions and prototypes for NuBus drivers to use. Originally written by Alan Cox. Hacked to death by C. Scott Ananian and David Huggins-Daines. Some of the constants in here are from the corresponding NetBSD/OpenBSD header file, by Allen Briggs. We figured out the rest of them on our own. */ #ifndef LINUX_NUBUS_H #define LINUX_NUBUS_H #include <linux/types.h> enum nubus_category { NUBUS_CAT_BOARD = 0x0001, NUBUS_CAT_DISPLAY = 0x0003, NUBUS_CAT_NETWORK = 0x0004, NUBUS_CAT_COMMUNICATIONS = 0x0006, NUBUS_CAT_FONT = 0x0009, NUBUS_CAT_CPU = 0x000A, /* For lack of a better name */ NUBUS_CAT_DUODOCK = 0x0020 }; enum nubus_type_network { NUBUS_TYPE_ETHERNET = 0x0001, NUBUS_TYPE_RS232 = 0x0002 }; enum nubus_type_display { NUBUS_TYPE_VIDEO = 0x0001 }; enum nubus_type_cpu { NUBUS_TYPE_68020 = 0x0003, NUBUS_TYPE_68030 = 0x0004, NUBUS_TYPE_68040 = 0x0005 }; /* Known <Cat,Type,SW,HW> tuples: (according to TattleTech and Slots) * 68030 motherboards: <10,4,0,24> * 68040 motherboards: <10,5,0,24> * DuoDock Plus: <32,1,1,2> * * Toby Frame Buffer card: <3,1,1,1> * RBV built-in video (IIci): <3,1,1,24> * Valkyrie built-in video (Q630): <3,1,1,46> * Macintosh Display Card: <3,1,1,25> * Sonora built-in video (P460): <3,1,1,34> * Jet framebuffer (DuoDock Plus): <3,1,1,41> * * SONIC comm-slot/on-board and DuoDock Ethernet: <4,1,1,272> * SONIC LC-PDS Ethernet (Dayna, but like Apple 16-bit, sort of): <4,1,1,271> * Apple SONIC LC-PDS Ethernet ("Apple Ethernet LC Twisted-Pair Card"): <4,1,0,281> * Sonic Systems Ethernet A-Series Card: <4,1,268,256> * Asante MacCon NuBus-A: <4,1,260,256> (alpha-1.0,1.1 revision) * ROM on the above card: <2,1,0,0> * Cabletron ethernet card: <4,1,1,265> * Farallon ethernet card: <4,1,268,256> (identical to Sonic Systems card) * Kinetics EtherPort IIN: <4,1,259,262> * API Engineering EtherRun_LCa PDS enet card: <4,1,282,256> * * Add your devices to the list! You can obtain the "Slots" utility * from Apple's FTP site at: * ftp://dev.apple.com/devworld/Tool_Chest/Devices_-_Hardware/NuBus_Slot_Manager/ * * Alternately, TattleTech can be found at any Info-Mac mirror site. * or from its distribution site: ftp://ftp.decismkr.com/dms */ /* DrSW: Uniquely identifies the software interface to a board. This is usually the one you want to look at when writing a driver. It's not as useful as you think, though, because as we should know by now (duh), "Apple Compatible" can mean a lot of things... */ /* Add known DrSW values here */ enum nubus_drsw { /* NUBUS_CAT_DISPLAY */ NUBUS_DRSW_APPLE = 0x0001, NUBUS_DRSW_APPLE_HIRES = 0x0013, /* MacII HiRes card driver */ /* NUBUS_CAT_NETWORK */ NUBUS_DRSW_3COM = 0x0000, NUBUS_DRSW_CABLETRON = 0x0001, NUBUS_DRSW_SONIC_LC = 0x0001, NUBUS_DRSW_KINETICS = 0x0103, NUBUS_DRSW_ASANTE = 0x0104, NUBUS_DRSW_TECHWORKS = 0x0109, NUBUS_DRSW_DAYNA = 0x010b, NUBUS_DRSW_FARALLON = 0x010c, NUBUS_DRSW_APPLE_SN = 0x010f, NUBUS_DRSW_DAYNA2 = 0x0115, NUBUS_DRSW_FOCUS = 0x011a, NUBUS_DRSW_ASANTE_CS = 0x011d, /* use asante SMC9194 driver */ NUBUS_DRSW_DAYNA_LC = 0x011e, /* NUBUS_CAT_CPU */ NUBUS_DRSW_NONE = 0x0000, }; /* DrHW: Uniquely identifies the hardware interface to a board (or at least, it should... some video cards are known to incorrectly identify themselves as Toby cards) */ /* Add known DrHW values here */ enum nubus_drhw { /* NUBUS_CAT_DISPLAY */ NUBUS_DRHW_APPLE_TFB = 0x0001, /* Toby frame buffer card */ NUBUS_DRHW_APPLE_WVC = 0x0006, /* Apple Workstation Video Card */ NUBUS_DRHW_SIGMA_CLRMAX = 0x0007, /* Sigma Design ColorMax */ NUBUS_DRHW_APPLE_SE30 = 0x0009, /* Apple SE/30 video */ NUBUS_DRHW_APPLE_HRVC = 0x0013, /* Mac II High-Res Video Card */ NUBUS_DRHW_APPLE_MVC = 0x0014, /* Mac II Monochrome Video Card */ NUBUS_DRHW_APPLE_PVC = 0x0017, /* Mac II Portrait Video Card */ NUBUS_DRHW_APPLE_RBV1 = 0x0018, /* IIci RBV video */ NUBUS_DRHW_APPLE_MDC = 0x0019, /* Macintosh Display Card */ NUBUS_DRHW_APPLE_VSC = 0x0020, /* Duo MiniDock ViSC framebuffer */ NUBUS_DRHW_APPLE_SONORA = 0x0022, /* Sonora built-in video */ NUBUS_DRHW_APPLE_JET = 0x0029, /* Jet framebuffer (DuoDock) */ NUBUS_DRHW_APPLE_24AC = 0x002b, /* Mac 24AC Video Card */ NUBUS_DRHW_APPLE_VALKYRIE = 0x002e, NUBUS_DRHW_SMAC_GFX = 0x0105, /* SuperMac GFX */ NUBUS_DRHW_RASTER_CB264 = 0x013B, /* RasterOps ColorBoard 264 */ NUBUS_DRHW_MICRON_XCEED = 0x0146, /* Micron Exceed color */ NUBUS_DRHW_RDIUS_GSC = 0x0153, /* Radius GS/C */ NUBUS_DRHW_SMAC_SPEC8 = 0x017B, /* SuperMac Spectrum/8 */ NUBUS_DRHW_SMAC_SPEC24 = 0x017C, /* SuperMac Spectrum/24 */ NUBUS_DRHW_RASTER_CB364 = 0x026F, /* RasterOps ColorBoard 364 */ NUBUS_DRHW_RDIUS_DCGX = 0x027C, /* Radius DirectColor/GX */ NUBUS_DRHW_RDIUS_PC8 = 0x0291, /* Radius PrecisionColor 8 */ NUBUS_DRHW_LAPIS_PCS8 = 0x0292, /* Lapis ProColorServer 8 */ NUBUS_DRHW_RASTER_24XLI = 0x02A0, /* RasterOps 8/24 XLi */ NUBUS_DRHW_RASTER_PBPGT = 0x02A5, /* RasterOps PaintBoard Prism GT */ NUBUS_DRHW_EMACH_FSX = 0x02AE, /* E-Machines Futura SX */ NUBUS_DRHW_RASTER_24XLTV = 0x02B7, /* RasterOps 24XLTV */ NUBUS_DRHW_SMAC_THUND24 = 0x02CB, /* SuperMac Thunder/24 */ NUBUS_DRHW_SMAC_THUNDLGHT = 0x03D9, /* SuperMac ThunderLight */ NUBUS_DRHW_RDIUS_PC24XP = 0x0406, /* Radius PrecisionColor 24Xp */ NUBUS_DRHW_RDIUS_PC24X = 0x040A, /* Radius PrecisionColor 24X */ NUBUS_DRHW_RDIUS_PC8XJ = 0x040B, /* Radius PrecisionColor 8XJ */ /* NUBUS_CAT_NETWORK */ NUBUS_DRHW_INTERLAN = 0x0100, NUBUS_DRHW_SMC9194 = 0x0101, NUBUS_DRHW_KINETICS = 0x0106, NUBUS_DRHW_CABLETRON = 0x0109, NUBUS_DRHW_ASANTE_LC = 0x010f, NUBUS_DRHW_SONIC = 0x0110, NUBUS_DRHW_TECHWORKS = 0x0112, NUBUS_DRHW_APPLE_SONIC_NB = 0x0118, NUBUS_DRHW_APPLE_SONIC_LC = 0x0119, NUBUS_DRHW_FOCUS = 0x011c, NUBUS_DRHW_SONNET = 0x011d, }; /* Resource IDs: These are the identifiers for the various weird and wonderful tidbits of information that may or may not reside in the NuBus ROM directory. */ enum nubus_res_id { NUBUS_RESID_TYPE = 0x0001, NUBUS_RESID_NAME = 0x0002, NUBUS_RESID_ICON = 0x0003, NUBUS_RESID_DRVRDIR = 0x0004, NUBUS_RESID_LOADREC = 0x0005, NUBUS_RESID_BOOTREC = 0x0006, NUBUS_RESID_FLAGS = 0x0007, NUBUS_RESID_HWDEVID = 0x0008, NUBUS_RESID_MINOR_BASEOS = 0x000a, NUBUS_RESID_MINOR_LENGTH = 0x000b, NUBUS_RESID_MAJOR_BASEOS = 0x000c, NUBUS_RESID_MAJOR_LENGTH = 0x000d, NUBUS_RESID_CICN = 0x000f, NUBUS_RESID_ICL8 = 0x0010, NUBUS_RESID_ICL4 = 0x0011, }; /* Category-specific resources. */ enum nubus_board_res_id { NUBUS_RESID_BOARDID = 0x0020, NUBUS_RESID_PRAMINITDATA = 0x0021, NUBUS_RESID_PRIMARYINIT = 0x0022, NUBUS_RESID_TIMEOUTCONST = 0x0023, NUBUS_RESID_VENDORINFO = 0x0024, NUBUS_RESID_BOARDFLAGS = 0x0025, NUBUS_RESID_SECONDINIT = 0x0026, /* Not sure why Apple put these next two in here */ NUBUS_RESID_VIDNAMES = 0x0041, NUBUS_RESID_VIDMODES = 0x007e }; /* Fields within the vendor info directory */ enum nubus_vendor_res_id { NUBUS_RESID_VEND_ID = 0x0001, NUBUS_RESID_VEND_SERIAL = 0x0002, NUBUS_RESID_VEND_REV = 0x0003, NUBUS_RESID_VEND_PART = 0x0004, NUBUS_RESID_VEND_DATE = 0x0005 }; enum nubus_net_res_id { NUBUS_RESID_MAC_ADDRESS = 0x0080 }; enum nubus_cpu_res_id { NUBUS_RESID_MEMINFO = 0x0081, NUBUS_RESID_ROMINFO = 0x0082 }; enum nubus_display_res_id { NUBUS_RESID_GAMMADIR = 0x0040, NUBUS_RESID_FIRSTMODE = 0x0080, NUBUS_RESID_SECONDMODE = 0x0081, NUBUS_RESID_THIRDMODE = 0x0082, NUBUS_RESID_FOURTHMODE = 0x0083, NUBUS_RESID_FIFTHMODE = 0x0084, NUBUS_RESID_SIXTHMODE = 0x0085 }; #endif /* LINUX_NUBUS_H */ PK ! ?��� � sem.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_SEM_H #define _LINUX_SEM_H #include <linux/ipc.h> /* semop flags */ #define SEM_UNDO 0x1000 /* undo the operation on exit */ /* semctl Command Definitions. */ #define GETPID 11 /* get sempid */ #define GETVAL 12 /* get semval */ #define GETALL 13 /* get all semval's */ #define GETNCNT 14 /* get semncnt */ #define GETZCNT 15 /* get semzcnt */ #define SETVAL 16 /* set semval */ #define SETALL 17 /* set all semval's */ /* ipcs ctl cmds */ #define SEM_STAT 18 #define SEM_INFO 19 #define SEM_STAT_ANY 20 /* Obsolete, used only for backwards compatibility and libc5 compiles */ struct semid_ds { struct ipc_perm sem_perm; /* permissions .. see ipc.h */ __kernel_old_time_t sem_otime; /* last semop time */ __kernel_old_time_t sem_ctime; /* create/last semctl() time */ struct sem *sem_base; /* ptr to first semaphore in array */ struct sem_queue *sem_pending; /* pending operations to be processed */ struct sem_queue **sem_pending_last; /* last pending operation */ struct sem_undo *undo; /* undo requests on this array */ unsigned short sem_nsems; /* no. of semaphores in array */ }; /* Include the definition of semid64_ds */ #include <asm/sembuf.h> /* semop system calls takes an array of these. */ struct sembuf { unsigned short sem_num; /* semaphore index in array */ short sem_op; /* semaphore operation */ short sem_flg; /* operation flags */ }; /* arg for semctl system calls. */ union semun { int val; /* value for SETVAL */ struct semid_ds *buf; /* buffer for IPC_STAT & IPC_SET */ unsigned short *array; /* array for GETALL & SETALL */ struct seminfo *__buf; /* buffer for IPC_INFO */ void *__pad; }; struct seminfo { int semmap; int semmni; int semmns; int semmnu; int semmsl; int semopm; int semume; int semusz; int semvmx; int semaem; }; /* * SEMMNI, SEMMSL and SEMMNS are default values which can be * modified by sysctl. * The values has been chosen to be larger than necessary for any * known configuration. * * SEMOPM should not be increased beyond 1000, otherwise there is the * risk that semop()/semtimedop() fails due to kernel memory fragmentation when * allocating the sop array. */ #define SEMMNI 32000 /* <= IPCMNI max # of semaphore identifiers */ #define SEMMSL 32000 /* <= INT_MAX max num of semaphores per id */ #define SEMMNS (SEMMNI*SEMMSL) /* <= INT_MAX max # of semaphores in system */ #define SEMOPM 500 /* <= 1 000 max num of ops per semop call */ #define SEMVMX 32767 /* <= 32767 semaphore maximum value */ #define SEMAEM SEMVMX /* adjust on exit max value */ /* unused */ #define SEMUME SEMOPM /* max num of undo entries per process */ #define SEMMNU SEMMNS /* num of undo structures system wide */ #define SEMMAP SEMMNS /* # of entries in semaphore map */ #define SEMUSZ 20 /* sizeof struct sem_undo */ #endif /* _LINUX_SEM_H */ PK ! ��A�� � ipv6.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _IPV6_H #define _IPV6_H #include <linux/libc-compat.h> #include <linux/types.h> #include <linux/stddef.h> #include <linux/in6.h> #include <asm/byteorder.h> /* The latest drafts declared increase in minimal mtu up to 1280. */ #define IPV6_MIN_MTU 1280 /* * Advanced API * source interface/address selection, source routing, etc... * *under construction* */ #if __UAPI_DEF_IN6_PKTINFO struct in6_pktinfo { struct in6_addr ipi6_addr; int ipi6_ifindex; }; #endif #if __UAPI_DEF_IP6_MTUINFO struct ip6_mtuinfo { struct sockaddr_in6 ip6m_addr; __u32 ip6m_mtu; }; #endif struct in6_ifreq { struct in6_addr ifr6_addr; __u32 ifr6_prefixlen; int ifr6_ifindex; }; #define IPV6_SRCRT_STRICT 0x01 /* Deprecated; will be removed */ #define IPV6_SRCRT_TYPE_0 0 /* Deprecated; will be removed */ #define IPV6_SRCRT_TYPE_2 2 /* IPv6 type 2 Routing Header */ #define IPV6_SRCRT_TYPE_3 3 /* RPL Segment Routing with IPv6 */ #define IPV6_SRCRT_TYPE_4 4 /* Segment Routing with IPv6 */ /* * routing header */ struct ipv6_rt_hdr { __u8 nexthdr; __u8 hdrlen; __u8 type; __u8 segments_left; /* * type specific data * variable length field */ }; struct ipv6_opt_hdr { __u8 nexthdr; __u8 hdrlen; /* * TLV encoded option data follows. */ } __attribute__((packed)); /* required for some archs */ #define ipv6_destopt_hdr ipv6_opt_hdr #define ipv6_hopopt_hdr ipv6_opt_hdr /* Router Alert option values (RFC2711) */ #define IPV6_OPT_ROUTERALERT_MLD 0x0000 /* MLD(RFC2710) */ /* * routing header type 0 (used in cmsghdr struct) */ struct rt0_hdr { struct ipv6_rt_hdr rt_hdr; __u32 reserved; struct in6_addr addr[0]; #define rt0_type rt_hdr.type }; /* * routing header type 2 */ struct rt2_hdr { struct ipv6_rt_hdr rt_hdr; __u32 reserved; struct in6_addr addr; #define rt2_type rt_hdr.type }; /* * home address option in destination options header */ struct ipv6_destopt_hao { __u8 type; __u8 length; struct in6_addr addr; } __attribute__((packed)); /* * IPv6 fixed header * * BEWARE, it is incorrect. The first 4 bits of flow_lbl * are glued to priority now, forming "class". */ struct ipv6hdr { #if defined(__LITTLE_ENDIAN_BITFIELD) __u8 priority:4, version:4; #elif defined(__BIG_ENDIAN_BITFIELD) __u8 version:4, priority:4; #else #error "Please fix <asm/byteorder.h>" #endif __u8 flow_lbl[3]; __be16 payload_len; __u8 nexthdr; __u8 hop_limit; __struct_group(/* no tag */, addrs, /* no attrs */, struct in6_addr saddr; struct in6_addr daddr; ); }; /* index values for the variables in ipv6_devconf */ enum { DEVCONF_FORWARDING = 0, DEVCONF_HOPLIMIT, DEVCONF_MTU6, DEVCONF_ACCEPT_RA, DEVCONF_ACCEPT_REDIRECTS, DEVCONF_AUTOCONF, DEVCONF_DAD_TRANSMITS, DEVCONF_RTR_SOLICITS, DEVCONF_RTR_SOLICIT_INTERVAL, DEVCONF_RTR_SOLICIT_DELAY, DEVCONF_USE_TEMPADDR, DEVCONF_TEMP_VALID_LFT, DEVCONF_TEMP_PREFERED_LFT, DEVCONF_REGEN_MAX_RETRY, DEVCONF_MAX_DESYNC_FACTOR, DEVCONF_MAX_ADDRESSES, DEVCONF_FORCE_MLD_VERSION, DEVCONF_ACCEPT_RA_DEFRTR, DEVCONF_ACCEPT_RA_PINFO, DEVCONF_ACCEPT_RA_RTR_PREF, DEVCONF_RTR_PROBE_INTERVAL, DEVCONF_ACCEPT_RA_RT_INFO_MAX_PLEN, DEVCONF_PROXY_NDP, DEVCONF_OPTIMISTIC_DAD, DEVCONF_ACCEPT_SOURCE_ROUTE, DEVCONF_MC_FORWARDING, DEVCONF_DISABLE_IPV6, DEVCONF_ACCEPT_DAD, DEVCONF_FORCE_TLLAO, DEVCONF_NDISC_NOTIFY, DEVCONF_MLDV1_UNSOLICITED_REPORT_INTERVAL, DEVCONF_MLDV2_UNSOLICITED_REPORT_INTERVAL, DEVCONF_SUPPRESS_FRAG_NDISC, DEVCONF_ACCEPT_RA_FROM_LOCAL, DEVCONF_USE_OPTIMISTIC, DEVCONF_ACCEPT_RA_MTU, DEVCONF_STABLE_SECRET, DEVCONF_USE_OIF_ADDRS_ONLY, DEVCONF_ACCEPT_RA_MIN_HOP_LIMIT, DEVCONF_IGNORE_ROUTES_WITH_LINKDOWN, DEVCONF_DROP_UNICAST_IN_L2_MULTICAST, DEVCONF_DROP_UNSOLICITED_NA, DEVCONF_KEEP_ADDR_ON_DOWN, DEVCONF_RTR_SOLICIT_MAX_INTERVAL, DEVCONF_SEG6_ENABLED, DEVCONF_SEG6_REQUIRE_HMAC, DEVCONF_ENHANCED_DAD, DEVCONF_ADDR_GEN_MODE, DEVCONF_DISABLE_POLICY, DEVCONF_ACCEPT_RA_RT_INFO_MIN_PLEN, DEVCONF_NDISC_TCLASS, DEVCONF_RPL_SEG_ENABLED, DEVCONF_RA_DEFRTR_METRIC, DEVCONF_IOAM6_ENABLED, DEVCONF_IOAM6_ID, DEVCONF_IOAM6_ID_WIDE, DEVCONF_NDISC_EVICT_NOCARRIER, DEVCONF_ACCEPT_UNTRACKED_NA, DEVCONF_ACCEPT_RA_MIN_LFT, DEVCONF_MAX }; #endif /* _IPV6_H */ PK ! R�d� � nfs3.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * NFSv3 protocol definitions */ #ifndef _LINUX_NFS3_H #define _LINUX_NFS3_H #define NFS3_PORT 2049 #define NFS3_MAXDATA 32768 #define NFS3_MAXPATHLEN PATH_MAX #define NFS3_MAXNAMLEN NAME_MAX #define NFS3_MAXGROUPS 16 #define NFS3_FHSIZE 64 #define NFS3_COOKIESIZE 4 #define NFS3_CREATEVERFSIZE 8 #define NFS3_COOKIEVERFSIZE 8 #define NFS3_WRITEVERFSIZE 8 #define NFS3_FIFO_DEV (-1) #define NFS3MODE_FMT 0170000 #define NFS3MODE_DIR 0040000 #define NFS3MODE_CHR 0020000 #define NFS3MODE_BLK 0060000 #define NFS3MODE_REG 0100000 #define NFS3MODE_LNK 0120000 #define NFS3MODE_SOCK 0140000 #define NFS3MODE_FIFO 0010000 /* Flags for access() call */ #define NFS3_ACCESS_READ 0x0001 #define NFS3_ACCESS_LOOKUP 0x0002 #define NFS3_ACCESS_MODIFY 0x0004 #define NFS3_ACCESS_EXTEND 0x0008 #define NFS3_ACCESS_DELETE 0x0010 #define NFS3_ACCESS_EXECUTE 0x0020 #define NFS3_ACCESS_FULL 0x003f /* Flags for create mode */ enum nfs3_createmode { NFS3_CREATE_UNCHECKED = 0, NFS3_CREATE_GUARDED = 1, NFS3_CREATE_EXCLUSIVE = 2 }; /* NFSv3 file system properties */ #define NFS3_FSF_LINK 0x0001 #define NFS3_FSF_SYMLINK 0x0002 #define NFS3_FSF_HOMOGENEOUS 0x0008 #define NFS3_FSF_CANSETTIME 0x0010 /* Some shorthands. See fs/nfsd/nfs3proc.c */ #define NFS3_FSF_DEFAULT 0x001B #define NFS3_FSF_BILLYBOY 0x0018 #define NFS3_FSF_READONLY 0x0008 enum nfs3_ftype { NF3NON = 0, NF3REG = 1, NF3DIR = 2, NF3BLK = 3, NF3CHR = 4, NF3LNK = 5, NF3SOCK = 6, NF3FIFO = 7, /* changed from NFSv2 (was 8) */ NF3BAD = 8 }; enum nfs3_time_how { DONT_CHANGE = 0, SET_TO_SERVER_TIME = 1, SET_TO_CLIENT_TIME = 2, }; struct nfs3_fh { unsigned short size; unsigned char data[NFS3_FHSIZE]; }; #define NFS3_VERSION 3 #define NFS3PROC_NULL 0 #define NFS3PROC_GETATTR 1 #define NFS3PROC_SETATTR 2 #define NFS3PROC_LOOKUP 3 #define NFS3PROC_ACCESS 4 #define NFS3PROC_READLINK 5 #define NFS3PROC_READ 6 #define NFS3PROC_WRITE 7 #define NFS3PROC_CREATE 8 #define NFS3PROC_MKDIR 9 #define NFS3PROC_SYMLINK 10 #define NFS3PROC_MKNOD 11 #define NFS3PROC_REMOVE 12 #define NFS3PROC_RMDIR 13 #define NFS3PROC_RENAME 14 #define NFS3PROC_LINK 15 #define NFS3PROC_READDIR 16 #define NFS3PROC_READDIRPLUS 17 #define NFS3PROC_FSSTAT 18 #define NFS3PROC_FSINFO 19 #define NFS3PROC_PATHCONF 20 #define NFS3PROC_COMMIT 21 #define NFS_MNT3_VERSION 3 #endif /* _LINUX_NFS3_H */ PK ! _�q�� � virtio_config.hnu �[��� #ifndef _LINUX_VIRTIO_CONFIG_H #define _LINUX_VIRTIO_CONFIG_H /* This header, excluding the #ifdef __KERNEL__ part, is BSD licensed so * anyone can use the definitions to implement compatible drivers/servers. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of IBM nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL IBM OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ /* Virtio devices use a standardized configuration space to define their * features and pass configuration information, but each implementation can * store and access that space differently. */ #include <linux/types.h> /* Status byte for guest to report progress, and synchronize features. */ /* We have seen device and processed generic fields (VIRTIO_CONFIG_F_VIRTIO) */ #define VIRTIO_CONFIG_S_ACKNOWLEDGE 1 /* We have found a driver for the device. */ #define VIRTIO_CONFIG_S_DRIVER 2 /* Driver has used its parts of the config, and is happy */ #define VIRTIO_CONFIG_S_DRIVER_OK 4 /* Driver has finished configuring features */ #define VIRTIO_CONFIG_S_FEATURES_OK 8 /* Device entered invalid state, driver must reset it */ #define VIRTIO_CONFIG_S_NEEDS_RESET 0x40 /* We've given up on this device. */ #define VIRTIO_CONFIG_S_FAILED 0x80 /* * Virtio feature bits VIRTIO_TRANSPORT_F_START through * VIRTIO_TRANSPORT_F_END are reserved for the transport * being used (e.g. virtio_ring, virtio_pci etc.), the * rest are per-device feature bits. */ #define VIRTIO_TRANSPORT_F_START 28 #define VIRTIO_TRANSPORT_F_END 38 #ifndef VIRTIO_CONFIG_NO_LEGACY /* Do we get callbacks when the ring is completely used, even if we've * suppressed them? */ #define VIRTIO_F_NOTIFY_ON_EMPTY 24 /* Can the device handle any descriptor layout? */ #define VIRTIO_F_ANY_LAYOUT 27 #endif /* VIRTIO_CONFIG_NO_LEGACY */ /* v1.0 compliant. */ #define VIRTIO_F_VERSION_1 32 /* * If clear - device has the platform DMA (e.g. IOMMU) bypass quirk feature. * If set - use platform DMA tools to access the memory. * * Note the reverse polarity (compared to most other features), * this is for compatibility with legacy systems. */ #define VIRTIO_F_ACCESS_PLATFORM 33 /* Legacy name for VIRTIO_F_ACCESS_PLATFORM (for compatibility with old userspace) */ #define VIRTIO_F_IOMMU_PLATFORM VIRTIO_F_ACCESS_PLATFORM /* This feature indicates support for the packed virtqueue layout. */ #define VIRTIO_F_RING_PACKED 34 /* * This feature indicates that memory accesses by the driver and the * device are ordered in a way described by the platform. */ #define VIRTIO_F_ORDER_PLATFORM 36 /* * Does the device support Single Root I/O Virtualization? */ #define VIRTIO_F_SR_IOV 37 #endif /* _LINUX_VIRTIO_CONFIG_H */ PK ! ��A�: : rxrpc.hnu �[��� /* SPDX-License-Identifier: GPL-2.0-or-later WITH Linux-syscall-note */ /* Types and definitions for AF_RXRPC. * * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved. * Written by David Howells (dhowells@redhat.com) */ #ifndef _LINUX_RXRPC_H #define _LINUX_RXRPC_H #include <linux/types.h> #include <linux/in.h> #include <linux/in6.h> /* * RxRPC socket address */ struct sockaddr_rxrpc { __kernel_sa_family_t srx_family; /* address family */ __u16 srx_service; /* service desired */ __u16 transport_type; /* type of transport socket (SOCK_DGRAM) */ __u16 transport_len; /* length of transport address */ union { __kernel_sa_family_t family; /* transport address family */ struct sockaddr_in sin; /* IPv4 transport address */ struct sockaddr_in6 sin6; /* IPv6 transport address */ } transport; }; /* * RxRPC socket options */ #define RXRPC_SECURITY_KEY 1 /* [clnt] set client security key */ #define RXRPC_SECURITY_KEYRING 2 /* [srvr] set ring of server security keys */ #define RXRPC_EXCLUSIVE_CONNECTION 3 /* Deprecated; use RXRPC_EXCLUSIVE_CALL instead */ #define RXRPC_MIN_SECURITY_LEVEL 4 /* minimum security level */ #define RXRPC_UPGRADEABLE_SERVICE 5 /* Upgrade service[0] -> service[1] */ #define RXRPC_SUPPORTED_CMSG 6 /* Get highest supported control message type */ /* * RxRPC control messages * - If neither abort or accept are specified, the message is a data message. * - terminal messages mean that a user call ID tag can be recycled * - s/r/- indicate whether these are applicable to sendmsg() and/or recvmsg() */ enum rxrpc_cmsg_type { RXRPC_USER_CALL_ID = 1, /* sr: user call ID specifier */ RXRPC_ABORT = 2, /* sr: abort request / notification [terminal] */ RXRPC_ACK = 3, /* -r: [Service] RPC op final ACK received [terminal] */ RXRPC_NET_ERROR = 5, /* -r: network error received [terminal] */ RXRPC_BUSY = 6, /* -r: server busy received [terminal] */ RXRPC_LOCAL_ERROR = 7, /* -r: local error generated [terminal] */ RXRPC_NEW_CALL = 8, /* -r: [Service] new incoming call notification */ RXRPC_EXCLUSIVE_CALL = 10, /* s-: Call should be on exclusive connection */ RXRPC_UPGRADE_SERVICE = 11, /* s-: Request service upgrade for client call */ RXRPC_TX_LENGTH = 12, /* s-: Total length of Tx data */ RXRPC_SET_CALL_TIMEOUT = 13, /* s-: Set one or more call timeouts */ RXRPC_CHARGE_ACCEPT = 14, /* s-: Charge the accept pool with a user call ID */ RXRPC__SUPPORTED }; /* * RxRPC security levels */ #define RXRPC_SECURITY_PLAIN 0 /* plain secure-checksummed packets only */ #define RXRPC_SECURITY_AUTH 1 /* authenticated packets */ #define RXRPC_SECURITY_ENCRYPT 2 /* encrypted packets */ /* * RxRPC security indices */ #define RXRPC_SECURITY_NONE 0 /* no security protocol */ #define RXRPC_SECURITY_RXKAD 2 /* kaserver or kerberos 4 */ #define RXRPC_SECURITY_RXGK 4 /* gssapi-based */ #define RXRPC_SECURITY_RXK5 5 /* kerberos 5 */ /* * RxRPC-level abort codes */ #define RX_CALL_DEAD -1 /* call/conn has been inactive and is shut down */ #define RX_INVALID_OPERATION -2 /* invalid operation requested / attempted */ #define RX_CALL_TIMEOUT -3 /* call timeout exceeded */ #define RX_EOF -4 /* unexpected end of data on read op */ #define RX_PROTOCOL_ERROR -5 /* low-level protocol error */ #define RX_USER_ABORT -6 /* generic user abort */ #define RX_ADDRINUSE -7 /* UDP port in use */ #define RX_DEBUGI_BADTYPE -8 /* bad debugging packet type */ /* * (un)marshalling abort codes (rxgen) */ #define RXGEN_CC_MARSHAL -450 #define RXGEN_CC_UNMARSHAL -451 #define RXGEN_SS_MARSHAL -452 #define RXGEN_SS_UNMARSHAL -453 #define RXGEN_DECODE -454 #define RXGEN_OPCODE -455 #define RXGEN_SS_XDRFREE -456 #define RXGEN_CC_XDRFREE -457 /* * Rx kerberos security abort codes * - unfortunately we have no generalised security abort codes to say things * like "unsupported security", so we have to use these instead and hope the * other side understands */ #define RXKADINCONSISTENCY 19270400 /* security module structure inconsistent */ #define RXKADPACKETSHORT 19270401 /* packet too short for security challenge */ #define RXKADLEVELFAIL 19270402 /* security level negotiation failed */ #define RXKADTICKETLEN 19270403 /* ticket length too short or too long */ #define RXKADOUTOFSEQUENCE 19270404 /* packet had bad sequence number */ #define RXKADNOAUTH 19270405 /* caller not authorised */ #define RXKADBADKEY 19270406 /* illegal key: bad parity or weak */ #define RXKADBADTICKET 19270407 /* security object was passed a bad ticket */ #define RXKADUNKNOWNKEY 19270408 /* ticket contained unknown key version number */ #define RXKADEXPIRED 19270409 /* authentication expired */ #define RXKADSEALEDINCON 19270410 /* sealed data inconsistent */ #define RXKADDATALEN 19270411 /* user data too long */ #define RXKADILLEGALLEVEL 19270412 /* caller not authorised to use encrypted conns */ #endif /* _LINUX_RXRPC_H */ PK ! )"�D D wireguard.hnu �[��� /* SPDX-License-Identifier: (GPL-2.0 WITH Linux-syscall-note) OR MIT */ /* * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved. * * Documentation * ============= * * The below enums and macros are for interfacing with WireGuard, using generic * netlink, with family WG_GENL_NAME and version WG_GENL_VERSION. It defines two * methods: get and set. Note that while they share many common attributes, * these two functions actually accept a slightly different set of inputs and * outputs. * * WG_CMD_GET_DEVICE * ----------------- * * May only be called via NLM_F_REQUEST | NLM_F_DUMP. The command should contain * one but not both of: * * WGDEVICE_A_IFINDEX: NLA_U32 * WGDEVICE_A_IFNAME: NLA_NUL_STRING, maxlen IFNAMSIZ - 1 * * The kernel will then return several messages (NLM_F_MULTI) containing the * following tree of nested items: * * WGDEVICE_A_IFINDEX: NLA_U32 * WGDEVICE_A_IFNAME: NLA_NUL_STRING, maxlen IFNAMSIZ - 1 * WGDEVICE_A_PRIVATE_KEY: NLA_EXACT_LEN, len WG_KEY_LEN * WGDEVICE_A_PUBLIC_KEY: NLA_EXACT_LEN, len WG_KEY_LEN * WGDEVICE_A_LISTEN_PORT: NLA_U16 * WGDEVICE_A_FWMARK: NLA_U32 * WGDEVICE_A_PEERS: NLA_NESTED * 0: NLA_NESTED * WGPEER_A_PUBLIC_KEY: NLA_EXACT_LEN, len WG_KEY_LEN * WGPEER_A_PRESHARED_KEY: NLA_EXACT_LEN, len WG_KEY_LEN * WGPEER_A_ENDPOINT: NLA_MIN_LEN(struct sockaddr), struct sockaddr_in or struct sockaddr_in6 * WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL: NLA_U16 * WGPEER_A_LAST_HANDSHAKE_TIME: NLA_EXACT_LEN, struct __kernel_timespec * WGPEER_A_RX_BYTES: NLA_U64 * WGPEER_A_TX_BYTES: NLA_U64 * WGPEER_A_ALLOWEDIPS: NLA_NESTED * 0: NLA_NESTED * WGALLOWEDIP_A_FAMILY: NLA_U16 * WGALLOWEDIP_A_IPADDR: NLA_MIN_LEN(struct in_addr), struct in_addr or struct in6_addr * WGALLOWEDIP_A_CIDR_MASK: NLA_U8 * 0: NLA_NESTED * ... * 0: NLA_NESTED * ... * ... * WGPEER_A_PROTOCOL_VERSION: NLA_U32 * 0: NLA_NESTED * ... * ... * * It is possible that all of the allowed IPs of a single peer will not * fit within a single netlink message. In that case, the same peer will * be written in the following message, except it will only contain * WGPEER_A_PUBLIC_KEY and WGPEER_A_ALLOWEDIPS. This may occur several * times in a row for the same peer. It is then up to the receiver to * coalesce adjacent peers. Likewise, it is possible that all peers will * not fit within a single message. So, subsequent peers will be sent * in following messages, except those will only contain WGDEVICE_A_IFNAME * and WGDEVICE_A_PEERS. It is then up to the receiver to coalesce these * messages to form the complete list of peers. * * Since this is an NLA_F_DUMP command, the final message will always be * NLMSG_DONE, even if an error occurs. However, this NLMSG_DONE message * contains an integer error code. It is either zero or a negative error * code corresponding to the errno. * * WG_CMD_SET_DEVICE * ----------------- * * May only be called via NLM_F_REQUEST. The command should contain the * following tree of nested items, containing one but not both of * WGDEVICE_A_IFINDEX and WGDEVICE_A_IFNAME: * * WGDEVICE_A_IFINDEX: NLA_U32 * WGDEVICE_A_IFNAME: NLA_NUL_STRING, maxlen IFNAMSIZ - 1 * WGDEVICE_A_FLAGS: NLA_U32, 0 or WGDEVICE_F_REPLACE_PEERS if all current * peers should be removed prior to adding the list below. * WGDEVICE_A_PRIVATE_KEY: len WG_KEY_LEN, all zeros to remove * WGDEVICE_A_LISTEN_PORT: NLA_U16, 0 to choose randomly * WGDEVICE_A_FWMARK: NLA_U32, 0 to disable * WGDEVICE_A_PEERS: NLA_NESTED * 0: NLA_NESTED * WGPEER_A_PUBLIC_KEY: len WG_KEY_LEN * WGPEER_A_FLAGS: NLA_U32, 0 and/or WGPEER_F_REMOVE_ME if the * specified peer should not exist at the end of the * operation, rather than added/updated and/or * WGPEER_F_REPLACE_ALLOWEDIPS if all current allowed * IPs of this peer should be removed prior to adding * the list below and/or WGPEER_F_UPDATE_ONLY if the * peer should only be set if it already exists. * WGPEER_A_PRESHARED_KEY: len WG_KEY_LEN, all zeros to remove * WGPEER_A_ENDPOINT: struct sockaddr_in or struct sockaddr_in6 * WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL: NLA_U16, 0 to disable * WGPEER_A_ALLOWEDIPS: NLA_NESTED * 0: NLA_NESTED * WGALLOWEDIP_A_FAMILY: NLA_U16 * WGALLOWEDIP_A_IPADDR: struct in_addr or struct in6_addr * WGALLOWEDIP_A_CIDR_MASK: NLA_U8 * 0: NLA_NESTED * ... * 0: NLA_NESTED * ... * ... * WGPEER_A_PROTOCOL_VERSION: NLA_U32, should not be set or used at * all by most users of this API, as the * most recent protocol will be used when * this is unset. Otherwise, must be set * to 1. * 0: NLA_NESTED * ... * ... * * It is possible that the amount of configuration data exceeds that of * the maximum message length accepted by the kernel. In that case, several * messages should be sent one after another, with each successive one * filling in information not contained in the prior. Note that if * WGDEVICE_F_REPLACE_PEERS is specified in the first message, it probably * should not be specified in fragments that come after, so that the list * of peers is only cleared the first time but appended after. Likewise for * peers, if WGPEER_F_REPLACE_ALLOWEDIPS is specified in the first message * of a peer, it likely should not be specified in subsequent fragments. * * If an error occurs, NLMSG_ERROR will reply containing an errno. */ #ifndef _WG_UAPI_WIREGUARD_H #define _WG_UAPI_WIREGUARD_H #define WG_GENL_NAME "wireguard" #define WG_GENL_VERSION 1 #define WG_KEY_LEN 32 enum wg_cmd { WG_CMD_GET_DEVICE, WG_CMD_SET_DEVICE, __WG_CMD_MAX }; #define WG_CMD_MAX (__WG_CMD_MAX - 1) enum wgdevice_flag { WGDEVICE_F_REPLACE_PEERS = 1U << 0, __WGDEVICE_F_ALL = WGDEVICE_F_REPLACE_PEERS }; enum wgdevice_attribute { WGDEVICE_A_UNSPEC, WGDEVICE_A_IFINDEX, WGDEVICE_A_IFNAME, WGDEVICE_A_PRIVATE_KEY, WGDEVICE_A_PUBLIC_KEY, WGDEVICE_A_FLAGS, WGDEVICE_A_LISTEN_PORT, WGDEVICE_A_FWMARK, WGDEVICE_A_PEERS, __WGDEVICE_A_LAST }; #define WGDEVICE_A_MAX (__WGDEVICE_A_LAST - 1) enum wgpeer_flag { WGPEER_F_REMOVE_ME = 1U << 0, WGPEER_F_REPLACE_ALLOWEDIPS = 1U << 1, WGPEER_F_UPDATE_ONLY = 1U << 2, __WGPEER_F_ALL = WGPEER_F_REMOVE_ME | WGPEER_F_REPLACE_ALLOWEDIPS | WGPEER_F_UPDATE_ONLY }; enum wgpeer_attribute { WGPEER_A_UNSPEC, WGPEER_A_PUBLIC_KEY, WGPEER_A_PRESHARED_KEY, WGPEER_A_FLAGS, WGPEER_A_ENDPOINT, WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL, WGPEER_A_LAST_HANDSHAKE_TIME, WGPEER_A_RX_BYTES, WGPEER_A_TX_BYTES, WGPEER_A_ALLOWEDIPS, WGPEER_A_PROTOCOL_VERSION, __WGPEER_A_LAST }; #define WGPEER_A_MAX (__WGPEER_A_LAST - 1) enum wgallowedip_attribute { WGALLOWEDIP_A_UNSPEC, WGALLOWEDIP_A_FAMILY, WGALLOWEDIP_A_IPADDR, WGALLOWEDIP_A_CIDR_MASK, __WGALLOWEDIP_A_LAST }; #define WGALLOWEDIP_A_MAX (__WGALLOWEDIP_A_LAST - 1) #endif /* _WG_UAPI_WIREGUARD_H */ PK ! 1�� errno.hnu �[��� #include <asm/errno.h> PK ! ���z z sched.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_SCHED_H #define _LINUX_SCHED_H #include <linux/types.h> /* * cloning flags: */ #define CSIGNAL 0x000000ff /* signal mask to be sent at exit */ #define CLONE_VM 0x00000100 /* set if VM shared between processes */ #define CLONE_FS 0x00000200 /* set if fs info shared between processes */ #define CLONE_FILES 0x00000400 /* set if open files shared between processes */ #define CLONE_SIGHAND 0x00000800 /* set if signal handlers and blocked signals shared */ #define CLONE_PIDFD 0x00001000 /* set if a pidfd should be placed in parent */ #define CLONE_PTRACE 0x00002000 /* set if we want to let tracing continue on the child too */ #define CLONE_VFORK 0x00004000 /* set if the parent wants the child to wake it up on mm_release */ #define CLONE_PARENT 0x00008000 /* set if we want to have the same parent as the cloner */ #define CLONE_THREAD 0x00010000 /* Same thread group? */ #define CLONE_NEWNS 0x00020000 /* New mount namespace group */ #define CLONE_SYSVSEM 0x00040000 /* share system V SEM_UNDO semantics */ #define CLONE_SETTLS 0x00080000 /* create a new TLS for the child */ #define CLONE_PARENT_SETTID 0x00100000 /* set the TID in the parent */ #define CLONE_CHILD_CLEARTID 0x00200000 /* clear the TID in the child */ #define CLONE_DETACHED 0x00400000 /* Unused, ignored */ #define CLONE_UNTRACED 0x00800000 /* set if the tracing process can't force CLONE_PTRACE on this clone */ #define CLONE_CHILD_SETTID 0x01000000 /* set the TID in the child */ #define CLONE_NEWCGROUP 0x02000000 /* New cgroup namespace */ #define CLONE_NEWUTS 0x04000000 /* New utsname namespace */ #define CLONE_NEWIPC 0x08000000 /* New ipc namespace */ #define CLONE_NEWUSER 0x10000000 /* New user namespace */ #define CLONE_NEWPID 0x20000000 /* New pid namespace */ #define CLONE_NEWNET 0x40000000 /* New network namespace */ #define CLONE_IO 0x80000000 /* Clone io context */ /* Flags for the clone3() syscall. */ #define CLONE_CLEAR_SIGHAND 0x100000000ULL /* Clear any signal handler and reset to SIG_DFL. */ #define CLONE_INTO_CGROUP 0x200000000ULL /* Clone into a specific cgroup given the right permissions. */ /* * cloning flags intersect with CSIGNAL so can be used with unshare and clone3 * syscalls only: */ #define CLONE_NEWTIME 0x00000080 /* New time namespace */ #ifndef __ASSEMBLY__ /** * struct clone_args - arguments for the clone3 syscall * @flags: Flags for the new process as listed above. * All flags are valid except for CSIGNAL and * CLONE_DETACHED. * @pidfd: If CLONE_PIDFD is set, a pidfd will be * returned in this argument. * @child_tid: If CLONE_CHILD_SETTID is set, the TID of the * child process will be returned in the child's * memory. * @parent_tid: If CLONE_PARENT_SETTID is set, the TID of * the child process will be returned in the * parent's memory. * @exit_signal: The exit_signal the parent process will be * sent when the child exits. * @stack: Specify the location of the stack for the * child process. * Note, @stack is expected to point to the * lowest address. The stack direction will be * determined by the kernel and set up * appropriately based on @stack_size. * @stack_size: The size of the stack for the child process. * @tls: If CLONE_SETTLS is set, the tls descriptor * is set to tls. * @set_tid: Pointer to an array of type *pid_t. The size * of the array is defined using @set_tid_size. * This array is used to select PIDs/TIDs for * newly created processes. The first element in * this defines the PID in the most nested PID * namespace. Each additional element in the array * defines the PID in the parent PID namespace of * the original PID namespace. If the array has * less entries than the number of currently * nested PID namespaces only the PIDs in the * corresponding namespaces are set. * @set_tid_size: This defines the size of the array referenced * in @set_tid. This cannot be larger than the * kernel's limit of nested PID namespaces. * @cgroup: If CLONE_INTO_CGROUP is specified set this to * a file descriptor for the cgroup. * * The structure is versioned by size and thus extensible. * New struct members must go at the end of the struct and * must be properly 64bit aligned. */ struct clone_args { __aligned_u64 flags; __aligned_u64 pidfd; __aligned_u64 child_tid; __aligned_u64 parent_tid; __aligned_u64 exit_signal; __aligned_u64 stack; __aligned_u64 stack_size; __aligned_u64 tls; __aligned_u64 set_tid; __aligned_u64 set_tid_size; __aligned_u64 cgroup; }; #endif #define CLONE_ARGS_SIZE_VER0 64 /* sizeof first published struct */ #define CLONE_ARGS_SIZE_VER1 80 /* sizeof second published struct */ #define CLONE_ARGS_SIZE_VER2 88 /* sizeof third published struct */ /* * Scheduling policies */ #define SCHED_NORMAL 0 #define SCHED_FIFO 1 #define SCHED_RR 2 #define SCHED_BATCH 3 /* SCHED_ISO: reserved but not implemented yet */ #define SCHED_IDLE 5 #define SCHED_DEADLINE 6 /* Can be ORed in to make sure the process is reverted back to SCHED_NORMAL on fork */ #define SCHED_RESET_ON_FORK 0x40000000 /* * For the sched_{set,get}attr() calls */ #define SCHED_FLAG_RESET_ON_FORK 0x01 #define SCHED_FLAG_RECLAIM 0x02 #define SCHED_FLAG_DL_OVERRUN 0x04 #define SCHED_FLAG_KEEP_POLICY 0x08 #define SCHED_FLAG_KEEP_PARAMS 0x10 #define SCHED_FLAG_UTIL_CLAMP_MIN 0x20 #define SCHED_FLAG_UTIL_CLAMP_MAX 0x40 #define SCHED_FLAG_KEEP_ALL (SCHED_FLAG_KEEP_POLICY | \ SCHED_FLAG_KEEP_PARAMS) #define SCHED_FLAG_UTIL_CLAMP (SCHED_FLAG_UTIL_CLAMP_MIN | \ SCHED_FLAG_UTIL_CLAMP_MAX) #define SCHED_FLAG_ALL (SCHED_FLAG_RESET_ON_FORK | \ SCHED_FLAG_RECLAIM | \ SCHED_FLAG_DL_OVERRUN | \ SCHED_FLAG_KEEP_ALL | \ SCHED_FLAG_UTIL_CLAMP) #endif /* _LINUX_SCHED_H */ PK ! ؊4�] ] blktrace_api.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef BLKTRACE_H #define BLKTRACE_H #include <linux/types.h> /* * Trace categories */ enum blktrace_cat { BLK_TC_READ = 1 << 0, /* reads */ BLK_TC_WRITE = 1 << 1, /* writes */ BLK_TC_FLUSH = 1 << 2, /* flush */ BLK_TC_SYNC = 1 << 3, /* sync IO */ BLK_TC_SYNCIO = BLK_TC_SYNC, BLK_TC_QUEUE = 1 << 4, /* queueing/merging */ BLK_TC_REQUEUE = 1 << 5, /* requeueing */ BLK_TC_ISSUE = 1 << 6, /* issue */ BLK_TC_COMPLETE = 1 << 7, /* completions */ BLK_TC_FS = 1 << 8, /* fs requests */ BLK_TC_PC = 1 << 9, /* pc requests */ BLK_TC_NOTIFY = 1 << 10, /* special message */ BLK_TC_AHEAD = 1 << 11, /* readahead */ BLK_TC_META = 1 << 12, /* metadata */ BLK_TC_DISCARD = 1 << 13, /* discard requests */ BLK_TC_DRV_DATA = 1 << 14, /* binary per-driver data */ BLK_TC_FUA = 1 << 15, /* fua requests */ BLK_TC_END = 1 << 15, /* we've run out of bits! */ }; #define BLK_TC_SHIFT (16) #define BLK_TC_ACT(act) ((act) << BLK_TC_SHIFT) /* * Basic trace actions */ enum blktrace_act { __BLK_TA_QUEUE = 1, /* queued */ __BLK_TA_BACKMERGE, /* back merged to existing rq */ __BLK_TA_FRONTMERGE, /* front merge to existing rq */ __BLK_TA_GETRQ, /* allocated new request */ __BLK_TA_SLEEPRQ, /* sleeping on rq allocation */ __BLK_TA_REQUEUE, /* request requeued */ __BLK_TA_ISSUE, /* sent to driver */ __BLK_TA_COMPLETE, /* completed by driver */ __BLK_TA_PLUG, /* queue was plugged */ __BLK_TA_UNPLUG_IO, /* queue was unplugged by io */ __BLK_TA_UNPLUG_TIMER, /* queue was unplugged by timer */ __BLK_TA_INSERT, /* insert request */ __BLK_TA_SPLIT, /* bio was split */ __BLK_TA_BOUNCE, /* bio was bounced */ __BLK_TA_REMAP, /* bio was remapped */ __BLK_TA_ABORT, /* request aborted */ __BLK_TA_DRV_DATA, /* driver-specific binary data */ __BLK_TA_CGROUP = 1 << 8, /* from a cgroup*/ }; /* * Notify events. */ enum blktrace_notify { __BLK_TN_PROCESS = 0, /* establish pid/name mapping */ __BLK_TN_TIMESTAMP, /* include system clock */ __BLK_TN_MESSAGE, /* Character string message */ __BLK_TN_CGROUP = __BLK_TA_CGROUP, /* from a cgroup */ }; /* * Trace actions in full. Additionally, read or write is masked */ #define BLK_TA_QUEUE (__BLK_TA_QUEUE | BLK_TC_ACT(BLK_TC_QUEUE)) #define BLK_TA_BACKMERGE (__BLK_TA_BACKMERGE | BLK_TC_ACT(BLK_TC_QUEUE)) #define BLK_TA_FRONTMERGE (__BLK_TA_FRONTMERGE | BLK_TC_ACT(BLK_TC_QUEUE)) #define BLK_TA_GETRQ (__BLK_TA_GETRQ | BLK_TC_ACT(BLK_TC_QUEUE)) #define BLK_TA_SLEEPRQ (__BLK_TA_SLEEPRQ | BLK_TC_ACT(BLK_TC_QUEUE)) #define BLK_TA_REQUEUE (__BLK_TA_REQUEUE | BLK_TC_ACT(BLK_TC_REQUEUE)) #define BLK_TA_ISSUE (__BLK_TA_ISSUE | BLK_TC_ACT(BLK_TC_ISSUE)) #define BLK_TA_COMPLETE (__BLK_TA_COMPLETE| BLK_TC_ACT(BLK_TC_COMPLETE)) #define BLK_TA_PLUG (__BLK_TA_PLUG | BLK_TC_ACT(BLK_TC_QUEUE)) #define BLK_TA_UNPLUG_IO (__BLK_TA_UNPLUG_IO | BLK_TC_ACT(BLK_TC_QUEUE)) #define BLK_TA_UNPLUG_TIMER (__BLK_TA_UNPLUG_TIMER | BLK_TC_ACT(BLK_TC_QUEUE)) #define BLK_TA_INSERT (__BLK_TA_INSERT | BLK_TC_ACT(BLK_TC_QUEUE)) #define BLK_TA_SPLIT (__BLK_TA_SPLIT) #define BLK_TA_BOUNCE (__BLK_TA_BOUNCE) #define BLK_TA_REMAP (__BLK_TA_REMAP | BLK_TC_ACT(BLK_TC_QUEUE)) #define BLK_TA_ABORT (__BLK_TA_ABORT | BLK_TC_ACT(BLK_TC_QUEUE)) #define BLK_TA_DRV_DATA (__BLK_TA_DRV_DATA | BLK_TC_ACT(BLK_TC_DRV_DATA)) #define BLK_TN_PROCESS (__BLK_TN_PROCESS | BLK_TC_ACT(BLK_TC_NOTIFY)) #define BLK_TN_TIMESTAMP (__BLK_TN_TIMESTAMP | BLK_TC_ACT(BLK_TC_NOTIFY)) #define BLK_TN_MESSAGE (__BLK_TN_MESSAGE | BLK_TC_ACT(BLK_TC_NOTIFY)) #define BLK_IO_TRACE_MAGIC 0x65617400 #define BLK_IO_TRACE_VERSION 0x07 /* * The trace itself */ struct blk_io_trace { __u32 magic; /* MAGIC << 8 | version */ __u32 sequence; /* event number */ __u64 time; /* in nanoseconds */ __u64 sector; /* disk offset */ __u32 bytes; /* transfer length */ __u32 action; /* what happened */ __u32 pid; /* who did it */ __u32 device; /* device number */ __u32 cpu; /* on what cpu did it happen */ __u16 error; /* completion error */ __u16 pdu_len; /* length of data after this trace */ /* cgroup id will be stored here if exists */ }; /* * The remap event */ struct blk_io_trace_remap { __be32 device_from; __be32 device_to; __be64 sector_from; }; enum { Blktrace_setup = 1, Blktrace_running, Blktrace_stopped, }; #define BLKTRACE_BDEV_SIZE 32 /* * User setup structure passed with BLKTRACESETUP */ struct blk_user_trace_setup { char name[BLKTRACE_BDEV_SIZE]; /* output */ __u16 act_mask; /* input */ __u32 buf_size; /* input */ __u32 buf_nr; /* input */ __u64 start_lba; __u64 end_lba; __u32 pid; }; #endif /* BLKTRACE_H */ PK ! s��j> > psp-sev.hnu �[��� /* SPDX-License-Identifier: GPL-2.0-only WITH Linux-syscall-note */ /* * Userspace interface for AMD Secure Encrypted Virtualization (SEV) * platform management commands. * * Copyright (C) 2016-2017 Advanced Micro Devices, Inc. * * Author: Brijesh Singh <brijesh.singh@amd.com> * * SEV API specification is available at: https://developer.amd.com/sev/ */ #ifndef __PSP_SEV_USER_H__ #define __PSP_SEV_USER_H__ #include <linux/types.h> /** * SEV platform commands */ enum { SEV_FACTORY_RESET = 0, SEV_PLATFORM_STATUS, SEV_PEK_GEN, SEV_PEK_CSR, SEV_PDH_GEN, SEV_PDH_CERT_EXPORT, SEV_PEK_CERT_IMPORT, SEV_GET_ID, /* This command is deprecated, use SEV_GET_ID2 */ SEV_GET_ID2, SEV_MAX, }; /** * SEV Firmware status code */ typedef enum { SEV_RET_SUCCESS = 0, SEV_RET_INVALID_PLATFORM_STATE, SEV_RET_INVALID_GUEST_STATE, SEV_RET_INAVLID_CONFIG, SEV_RET_INVALID_LEN, SEV_RET_ALREADY_OWNED, SEV_RET_INVALID_CERTIFICATE, SEV_RET_POLICY_FAILURE, SEV_RET_INACTIVE, SEV_RET_INVALID_ADDRESS, SEV_RET_BAD_SIGNATURE, SEV_RET_BAD_MEASUREMENT, SEV_RET_ASID_OWNED, SEV_RET_INVALID_ASID, SEV_RET_WBINVD_REQUIRED, SEV_RET_DFFLUSH_REQUIRED, SEV_RET_INVALID_GUEST, SEV_RET_INVALID_COMMAND, SEV_RET_ACTIVE, SEV_RET_HWSEV_RET_PLATFORM, SEV_RET_HWSEV_RET_UNSAFE, SEV_RET_UNSUPPORTED, SEV_RET_INVALID_PARAM, SEV_RET_RESOURCE_LIMIT, SEV_RET_SECURE_DATA_INVALID, SEV_RET_MAX, } sev_ret_code; /** * struct sev_user_data_status - PLATFORM_STATUS command parameters * * @major: major API version * @minor: minor API version * @state: platform state * @flags: platform config flags * @build: firmware build id for API version * @guest_count: number of active guests */ struct sev_user_data_status { __u8 api_major; /* Out */ __u8 api_minor; /* Out */ __u8 state; /* Out */ __u32 flags; /* Out */ __u8 build; /* Out */ __u32 guest_count; /* Out */ } __attribute__((packed)); #define SEV_STATUS_FLAGS_CONFIG_ES 0x0100 /** * struct sev_user_data_pek_csr - PEK_CSR command parameters * * @address: PEK certificate chain * @length: length of certificate */ struct sev_user_data_pek_csr { __u64 address; /* In */ __u32 length; /* In/Out */ } __attribute__((packed)); /** * struct sev_user_data_cert_import - PEK_CERT_IMPORT command parameters * * @pek_address: PEK certificate chain * @pek_len: length of PEK certificate * @oca_address: OCA certificate chain * @oca_len: length of OCA certificate */ struct sev_user_data_pek_cert_import { __u64 pek_cert_address; /* In */ __u32 pek_cert_len; /* In */ __u64 oca_cert_address; /* In */ __u32 oca_cert_len; /* In */ } __attribute__((packed)); /** * struct sev_user_data_pdh_cert_export - PDH_CERT_EXPORT command parameters * * @pdh_address: PDH certificate address * @pdh_len: length of PDH certificate * @cert_chain_address: PDH certificate chain * @cert_chain_len: length of PDH certificate chain */ struct sev_user_data_pdh_cert_export { __u64 pdh_cert_address; /* In */ __u32 pdh_cert_len; /* In/Out */ __u64 cert_chain_address; /* In */ __u32 cert_chain_len; /* In/Out */ } __attribute__((packed)); /** * struct sev_user_data_get_id - GET_ID command parameters (deprecated) * * @socket1: Buffer to pass unique ID of first socket * @socket2: Buffer to pass unique ID of second socket */ struct sev_user_data_get_id { __u8 socket1[64]; /* Out */ __u8 socket2[64]; /* Out */ } __attribute__((packed)); /** * struct sev_user_data_get_id2 - GET_ID command parameters * @address: Buffer to store unique ID * @length: length of the unique ID */ struct sev_user_data_get_id2 { __u64 address; /* In */ __u32 length; /* In/Out */ } __attribute__((packed)); /** * struct sev_issue_cmd - SEV ioctl parameters * * @cmd: SEV commands to execute * @opaque: pointer to the command structure * @error: SEV FW return code on failure */ struct sev_issue_cmd { __u32 cmd; /* In */ __u64 data; /* In */ __u32 error; /* Out */ } __attribute__((packed)); #define SEV_IOC_TYPE 'S' #define SEV_ISSUE_CMD _IOWR(SEV_IOC_TYPE, 0x0, struct sev_issue_cmd) #endif /* __PSP_USER_SEV_H */ PK ! z�չ� � hdlc/ioctl.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __HDLC_IOCTL_H__ #define __HDLC_IOCTL_H__ #define GENERIC_HDLC_VERSION 4 /* For synchronization with sethdlc utility */ #define CLOCK_DEFAULT 0 /* Default setting */ #define CLOCK_EXT 1 /* External TX and RX clock - DTE */ #define CLOCK_INT 2 /* Internal TX and RX clock - DCE */ #define CLOCK_TXINT 3 /* Internal TX and external RX clock */ #define CLOCK_TXFROMRX 4 /* TX clock derived from external RX clock */ #define ENCODING_DEFAULT 0 /* Default setting */ #define ENCODING_NRZ 1 #define ENCODING_NRZI 2 #define ENCODING_FM_MARK 3 #define ENCODING_FM_SPACE 4 #define ENCODING_MANCHESTER 5 #define PARITY_DEFAULT 0 /* Default setting */ #define PARITY_NONE 1 /* No parity */ #define PARITY_CRC16_PR0 2 /* CRC16, initial value 0x0000 */ #define PARITY_CRC16_PR1 3 /* CRC16, initial value 0xFFFF */ #define PARITY_CRC16_PR0_CCITT 4 /* CRC16, initial 0x0000, ITU-T version */ #define PARITY_CRC16_PR1_CCITT 5 /* CRC16, initial 0xFFFF, ITU-T version */ #define PARITY_CRC32_PR0_CCITT 6 /* CRC32, initial value 0x00000000 */ #define PARITY_CRC32_PR1_CCITT 7 /* CRC32, initial value 0xFFFFFFFF */ #define LMI_DEFAULT 0 /* Default setting */ #define LMI_NONE 1 /* No LMI, all PVCs are static */ #define LMI_ANSI 2 /* ANSI Annex D */ #define LMI_CCITT 3 /* ITU-T Annex A */ #define LMI_CISCO 4 /* The "original" LMI, aka Gang of Four */ #ifndef __ASSEMBLY__ typedef struct { unsigned int clock_rate; /* bits per second */ unsigned int clock_type; /* internal, external, TX-internal etc. */ unsigned short loopback; } sync_serial_settings; /* V.35, V.24, X.21 */ typedef struct { unsigned int clock_rate; /* bits per second */ unsigned int clock_type; /* internal, external, TX-internal etc. */ unsigned short loopback; unsigned int slot_map; } te1_settings; /* T1, E1 */ typedef struct { unsigned short encoding; unsigned short parity; } raw_hdlc_proto; typedef struct { unsigned int t391; unsigned int t392; unsigned int n391; unsigned int n392; unsigned int n393; unsigned short lmi; unsigned short dce; /* 1 for DCE (network side) operation */ } fr_proto; typedef struct { unsigned int dlci; } fr_proto_pvc; /* for creating/deleting FR PVCs */ typedef struct { unsigned int dlci; char master[IFNAMSIZ]; /* Name of master FRAD device */ }fr_proto_pvc_info; /* for returning PVC information only */ typedef struct { unsigned int interval; unsigned int timeout; } cisco_proto; typedef struct { unsigned short dce; /* 1 for DCE (network side) operation */ unsigned int modulo; /* modulo (8 = basic / 128 = extended) */ unsigned int window; /* frame window size */ unsigned int t1; /* timeout t1 */ unsigned int t2; /* timeout t2 */ unsigned int n2; /* frame retry counter */ } x25_hdlc_proto; /* PPP doesn't need any info now - supply length = 0 to ioctl */ #endif /* __ASSEMBLY__ */ #endif /* __HDLC_IOCTL_H__ */ PK ! %�v1� � raid/md_u.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* md_u.h : user <=> kernel API between Linux raidtools and RAID drivers Copyright (C) 1998 Ingo Molnar This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. You should have received a copy of the GNU General Public License (for example /usr/src/linux/COPYING); if not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ #ifndef _MD_U_H #define _MD_U_H /* * Different major versions are not compatible. * Different minor versions are only downward compatible. * Different patchlevel versions are downward and upward compatible. */ #define MD_MAJOR_VERSION 0 #define MD_MINOR_VERSION 90 /* * MD_PATCHLEVEL_VERSION indicates kernel functionality. * >=1 means different superblock formats are selectable using SET_ARRAY_INFO * and major_version/minor_version accordingly * >=2 means that Internal bitmaps are supported by setting MD_SB_BITMAP_PRESENT * in the super status byte * >=3 means that bitmap superblock version 4 is supported, which uses * little-ending representation rather than host-endian */ #define MD_PATCHLEVEL_VERSION 3 /* ioctls */ /* status */ #define RAID_VERSION _IOR (MD_MAJOR, 0x10, mdu_version_t) #define GET_ARRAY_INFO _IOR (MD_MAJOR, 0x11, mdu_array_info_t) #define GET_DISK_INFO _IOR (MD_MAJOR, 0x12, mdu_disk_info_t) #define RAID_AUTORUN _IO (MD_MAJOR, 0x14) #define GET_BITMAP_FILE _IOR (MD_MAJOR, 0x15, mdu_bitmap_file_t) /* configuration */ #define CLEAR_ARRAY _IO (MD_MAJOR, 0x20) #define ADD_NEW_DISK _IOW (MD_MAJOR, 0x21, mdu_disk_info_t) #define HOT_REMOVE_DISK _IO (MD_MAJOR, 0x22) #define SET_ARRAY_INFO _IOW (MD_MAJOR, 0x23, mdu_array_info_t) #define SET_DISK_INFO _IO (MD_MAJOR, 0x24) #define WRITE_RAID_INFO _IO (MD_MAJOR, 0x25) #define UNPROTECT_ARRAY _IO (MD_MAJOR, 0x26) #define PROTECT_ARRAY _IO (MD_MAJOR, 0x27) #define HOT_ADD_DISK _IO (MD_MAJOR, 0x28) #define SET_DISK_FAULTY _IO (MD_MAJOR, 0x29) #define HOT_GENERATE_ERROR _IO (MD_MAJOR, 0x2a) #define SET_BITMAP_FILE _IOW (MD_MAJOR, 0x2b, int) /* usage */ #define RUN_ARRAY _IOW (MD_MAJOR, 0x30, mdu_param_t) /* 0x31 was START_ARRAY */ #define STOP_ARRAY _IO (MD_MAJOR, 0x32) #define STOP_ARRAY_RO _IO (MD_MAJOR, 0x33) #define RESTART_ARRAY_RW _IO (MD_MAJOR, 0x34) #define CLUSTERED_DISK_NACK _IO (MD_MAJOR, 0x35) /* 63 partitions with the alternate major number (mdp) */ #define MdpMinorShift 6 typedef struct mdu_version_s { int major; int minor; int patchlevel; } mdu_version_t; typedef struct mdu_array_info_s { /* * Generic constant information */ int major_version; int minor_version; int patch_version; unsigned int ctime; int level; int size; int nr_disks; int raid_disks; int md_minor; int not_persistent; /* * Generic state information */ unsigned int utime; /* 0 Superblock update time */ int state; /* 1 State bits (clean, ...) */ int active_disks; /* 2 Number of currently active disks */ int working_disks; /* 3 Number of working disks */ int failed_disks; /* 4 Number of failed disks */ int spare_disks; /* 5 Number of spare disks */ /* * Personality information */ int layout; /* 0 the array's physical layout */ int chunk_size; /* 1 chunk size in bytes */ } mdu_array_info_t; /* non-obvious values for 'level' */ #define LEVEL_MULTIPATH (-4) #define LEVEL_LINEAR (-1) #define LEVEL_FAULTY (-5) /* we need a value for 'no level specified' and 0 * means 'raid0', so we need something else. This is * for internal use only */ #define LEVEL_NONE (-1000000) typedef struct mdu_disk_info_s { /* * configuration/status of one particular disk */ int number; int major; int minor; int raid_disk; int state; } mdu_disk_info_t; typedef struct mdu_start_info_s { /* * configuration/status of one particular disk */ int major; int minor; int raid_disk; int state; } mdu_start_info_t; typedef struct mdu_bitmap_file_s { char pathname[4096]; } mdu_bitmap_file_t; typedef struct mdu_param_s { int personality; /* 1,2,3,4 */ int chunk_size; /* in bytes */ int max_fault; /* unused for now */ } mdu_param_t; #endif /* _MD_U_H */ PK ! �vA ? ? raid/md_p.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* md_p.h : physical layout of Linux RAID devices Copyright (C) 1996-98 Ingo Molnar, Gadi Oxman This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. You should have received a copy of the GNU General Public License (for example /usr/src/linux/COPYING); if not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ #ifndef _MD_P_H #define _MD_P_H #include <linux/types.h> #include <asm/byteorder.h> /* * RAID superblock. * * The RAID superblock maintains some statistics on each RAID configuration. * Each real device in the RAID set contains it near the end of the device. * Some of the ideas are copied from the ext2fs implementation. * * We currently use 4096 bytes as follows: * * word offset function * * 0 - 31 Constant generic RAID device information. * 32 - 63 Generic state information. * 64 - 127 Personality specific information. * 128 - 511 12 32-words descriptors of the disks in the raid set. * 512 - 911 Reserved. * 912 - 1023 Disk specific descriptor. */ /* * If x is the real device size in bytes, we return an apparent size of: * * y = (x & ~(MD_RESERVED_BYTES - 1)) - MD_RESERVED_BYTES * * and place the 4kB superblock at offset y. */ #define MD_RESERVED_BYTES (64 * 1024) #define MD_RESERVED_SECTORS (MD_RESERVED_BYTES / 512) #define MD_NEW_SIZE_SECTORS(x) ((x & ~(MD_RESERVED_SECTORS - 1)) - MD_RESERVED_SECTORS) #define MD_SB_BYTES 4096 #define MD_SB_WORDS (MD_SB_BYTES / 4) #define MD_SB_SECTORS (MD_SB_BYTES / 512) /* * The following are counted in 32-bit words */ #define MD_SB_GENERIC_OFFSET 0 #define MD_SB_PERSONALITY_OFFSET 64 #define MD_SB_DISKS_OFFSET 128 #define MD_SB_DESCRIPTOR_OFFSET 992 #define MD_SB_GENERIC_CONSTANT_WORDS 32 #define MD_SB_GENERIC_STATE_WORDS 32 #define MD_SB_GENERIC_WORDS (MD_SB_GENERIC_CONSTANT_WORDS + MD_SB_GENERIC_STATE_WORDS) #define MD_SB_PERSONALITY_WORDS 64 #define MD_SB_DESCRIPTOR_WORDS 32 #define MD_SB_DISKS 27 #define MD_SB_DISKS_WORDS (MD_SB_DISKS*MD_SB_DESCRIPTOR_WORDS) #define MD_SB_RESERVED_WORDS (1024 - MD_SB_GENERIC_WORDS - MD_SB_PERSONALITY_WORDS - MD_SB_DISKS_WORDS - MD_SB_DESCRIPTOR_WORDS) #define MD_SB_EQUAL_WORDS (MD_SB_GENERIC_WORDS + MD_SB_PERSONALITY_WORDS + MD_SB_DISKS_WORDS) /* * Device "operational" state bits */ #define MD_DISK_FAULTY 0 /* disk is faulty / operational */ #define MD_DISK_ACTIVE 1 /* disk is running or spare disk */ #define MD_DISK_SYNC 2 /* disk is in sync with the raid set */ #define MD_DISK_REMOVED 3 /* disk is in sync with the raid set */ #define MD_DISK_CLUSTER_ADD 4 /* Initiate a disk add across the cluster * For clustered enviroments only. */ #define MD_DISK_CANDIDATE 5 /* disk is added as spare (local) until confirmed * For clustered enviroments only. */ #define MD_DISK_FAILFAST 10 /* Send REQ_FAILFAST if there are multiple * devices available - and don't try to * correct read errors. */ #define MD_DISK_WRITEMOSTLY 9 /* disk is "write-mostly" is RAID1 config. * read requests will only be sent here in * dire need */ #define MD_DISK_JOURNAL 18 /* disk is used as the write journal in RAID-5/6 */ #define MD_DISK_ROLE_SPARE 0xffff #define MD_DISK_ROLE_FAULTY 0xfffe #define MD_DISK_ROLE_JOURNAL 0xfffd #define MD_DISK_ROLE_MAX 0xff00 /* max value of regular disk role */ typedef struct mdp_device_descriptor_s { __u32 number; /* 0 Device number in the entire set */ __u32 major; /* 1 Device major number */ __u32 minor; /* 2 Device minor number */ __u32 raid_disk; /* 3 The role of the device in the raid set */ __u32 state; /* 4 Operational state */ __u32 reserved[MD_SB_DESCRIPTOR_WORDS - 5]; } mdp_disk_t; #define MD_SB_MAGIC 0xa92b4efc /* * Superblock state bits */ #define MD_SB_CLEAN 0 #define MD_SB_ERRORS 1 #define MD_SB_CLUSTERED 5 /* MD is clustered */ #define MD_SB_BITMAP_PRESENT 8 /* bitmap may be present nearby */ /* * Notes: * - if an array is being reshaped (restriped) in order to change * the number of active devices in the array, 'raid_disks' will be * the larger of the old and new numbers. 'delta_disks' will * be the "new - old". So if +ve, raid_disks is the new value, and * "raid_disks-delta_disks" is the old. If -ve, raid_disks is the * old value and "raid_disks+delta_disks" is the new (smaller) value. */ typedef struct mdp_superblock_s { /* * Constant generic information */ __u32 md_magic; /* 0 MD identifier */ __u32 major_version; /* 1 major version to which the set conforms */ __u32 minor_version; /* 2 minor version ... */ __u32 patch_version; /* 3 patchlevel version ... */ __u32 gvalid_words; /* 4 Number of used words in this section */ __u32 set_uuid0; /* 5 Raid set identifier */ __u32 ctime; /* 6 Creation time */ __u32 level; /* 7 Raid personality */ __u32 size; /* 8 Apparent size of each individual disk */ __u32 nr_disks; /* 9 total disks in the raid set */ __u32 raid_disks; /* 10 disks in a fully functional raid set */ __u32 md_minor; /* 11 preferred MD minor device number */ __u32 not_persistent; /* 12 does it have a persistent superblock */ __u32 set_uuid1; /* 13 Raid set identifier #2 */ __u32 set_uuid2; /* 14 Raid set identifier #3 */ __u32 set_uuid3; /* 15 Raid set identifier #4 */ __u32 gstate_creserved[MD_SB_GENERIC_CONSTANT_WORDS - 16]; /* * Generic state information */ __u32 utime; /* 0 Superblock update time */ __u32 state; /* 1 State bits (clean, ...) */ __u32 active_disks; /* 2 Number of currently active disks */ __u32 working_disks; /* 3 Number of working disks */ __u32 failed_disks; /* 4 Number of failed disks */ __u32 spare_disks; /* 5 Number of spare disks */ __u32 sb_csum; /* 6 checksum of the whole superblock */ #if defined(__BYTE_ORDER) ? __BYTE_ORDER == __BIG_ENDIAN : defined(__BIG_ENDIAN) __u32 events_hi; /* 7 high-order of superblock update count */ __u32 events_lo; /* 8 low-order of superblock update count */ __u32 cp_events_hi; /* 9 high-order of checkpoint update count */ __u32 cp_events_lo; /* 10 low-order of checkpoint update count */ #elif defined(__BYTE_ORDER) ? __BYTE_ORDER == __LITTLE_ENDIAN : defined(__LITTLE_ENDIAN) __u32 events_lo; /* 7 low-order of superblock update count */ __u32 events_hi; /* 8 high-order of superblock update count */ __u32 cp_events_lo; /* 9 low-order of checkpoint update count */ __u32 cp_events_hi; /* 10 high-order of checkpoint update count */ #else #error unspecified endianness #endif __u32 recovery_cp; /* 11 recovery checkpoint sector count */ /* There are only valid for minor_version > 90 */ __u64 reshape_position; /* 12,13 next address in array-space for reshape */ __u32 new_level; /* 14 new level we are reshaping to */ __u32 delta_disks; /* 15 change in number of raid_disks */ __u32 new_layout; /* 16 new layout */ __u32 new_chunk; /* 17 new chunk size (bytes) */ __u32 gstate_sreserved[MD_SB_GENERIC_STATE_WORDS - 18]; /* * Personality information */ __u32 layout; /* 0 the array's physical layout */ __u32 chunk_size; /* 1 chunk size in bytes */ __u32 root_pv; /* 2 LV root PV */ __u32 root_block; /* 3 LV root block */ __u32 pstate_reserved[MD_SB_PERSONALITY_WORDS - 4]; /* * Disks information */ mdp_disk_t disks[MD_SB_DISKS]; /* * Reserved */ __u32 reserved[MD_SB_RESERVED_WORDS]; /* * Active descriptor */ mdp_disk_t this_disk; } mdp_super_t; static __inline__ __u64 md_event(mdp_super_t *sb) { __u64 ev = sb->events_hi; return (ev<<32)| sb->events_lo; } #define MD_SUPERBLOCK_1_TIME_SEC_MASK ((1ULL<<40) - 1) /* * The version-1 superblock : * All numeric fields are little-endian. * * total size: 256 bytes plus 2 per device. * 1K allows 384 devices. */ struct mdp_superblock_1 { /* constant array information - 128 bytes */ __le32 magic; /* MD_SB_MAGIC: 0xa92b4efc - little endian */ __le32 major_version; /* 1 */ __le32 feature_map; /* bit 0 set if 'bitmap_offset' is meaningful */ __le32 pad0; /* always set to 0 when writing */ __u8 set_uuid[16]; /* user-space generated. */ char set_name[32]; /* set and interpreted by user-space */ __le64 ctime; /* lo 40 bits are seconds, top 24 are microseconds or 0*/ __le32 level; /* -4 (multipath), -1 (linear), 0,1,4,5 */ __le32 layout; /* only for raid5 and raid10 currently */ __le64 size; /* used size of component devices, in 512byte sectors */ __le32 chunksize; /* in 512byte sectors */ __le32 raid_disks; union { __le32 bitmap_offset; /* sectors after start of superblock that bitmap starts * NOTE: signed, so bitmap can be before superblock * only meaningful of feature_map[0] is set. */ /* only meaningful when feature_map[MD_FEATURE_PPL] is set */ struct { __le16 offset; /* sectors from start of superblock that ppl starts (signed) */ __le16 size; /* ppl size in sectors */ } ppl; }; /* These are only valid with feature bit '4' */ __le32 new_level; /* new level we are reshaping to */ __le64 reshape_position; /* next address in array-space for reshape */ __le32 delta_disks; /* change in number of raid_disks */ __le32 new_layout; /* new layout */ __le32 new_chunk; /* new chunk size (512byte sectors) */ __le32 new_offset; /* signed number to add to data_offset in new * layout. 0 == no-change. This can be * different on each device in the array. */ /* constant this-device information - 64 bytes */ __le64 data_offset; /* sector start of data, often 0 */ __le64 data_size; /* sectors in this device that can be used for data */ __le64 super_offset; /* sector start of this superblock */ union { __le64 recovery_offset;/* sectors before this offset (from data_offset) have been recovered */ __le64 journal_tail;/* journal tail of journal device (from data_offset) */ }; __le32 dev_number; /* permanent identifier of this device - not role in raid */ __le32 cnt_corrected_read; /* number of read errors that were corrected by re-writing */ __u8 device_uuid[16]; /* user-space setable, ignored by kernel */ __u8 devflags; /* per-device flags. Only two defined...*/ #define WriteMostly1 1 /* mask for writemostly flag in above */ #define FailFast1 2 /* Should avoid retries and fixups and just fail */ /* Bad block log. If there are any bad blocks the feature flag is set. * If offset and size are non-zero, that space is reserved and available */ __u8 bblog_shift; /* shift from sectors to block size */ __le16 bblog_size; /* number of sectors reserved for list */ __le32 bblog_offset; /* sector offset from superblock to bblog, * signed - not unsigned */ /* array state information - 64 bytes */ __le64 utime; /* 40 bits second, 24 bits microseconds */ __le64 events; /* incremented when superblock updated */ __le64 resync_offset; /* data before this offset (from data_offset) known to be in sync */ __le32 sb_csum; /* checksum up to devs[max_dev] */ __le32 max_dev; /* size of devs[] array to consider */ __u8 pad3[64-32]; /* set to 0 when writing */ /* device state information. Indexed by dev_number. * 2 bytes per device * Note there are no per-device state flags. State information is rolled * into the 'roles' value. If a device is spare or faulty, then it doesn't * have a meaningful role. */ __le16 dev_roles[0]; /* role in array, or 0xffff for a spare, or 0xfffe for faulty */ }; /* feature_map bits */ #define MD_FEATURE_BITMAP_OFFSET 1 #define MD_FEATURE_RECOVERY_OFFSET 2 /* recovery_offset is present and * must be honoured */ #define MD_FEATURE_RESHAPE_ACTIVE 4 #define MD_FEATURE_BAD_BLOCKS 8 /* badblock list is not empty */ #define MD_FEATURE_REPLACEMENT 16 /* This device is replacing an * active device with same 'role'. * 'recovery_offset' is also set. */ #define MD_FEATURE_RESHAPE_BACKWARDS 32 /* Reshape doesn't change number * of devices, but is going * backwards anyway. */ #define MD_FEATURE_NEW_OFFSET 64 /* new_offset must be honoured */ #define MD_FEATURE_RECOVERY_BITMAP 128 /* recovery that is happening * is guided by bitmap. */ #define MD_FEATURE_CLUSTERED 256 /* clustered MD */ #define MD_FEATURE_JOURNAL 512 /* support write cache */ #define MD_FEATURE_PPL 1024 /* support PPL */ #define MD_FEATURE_MULTIPLE_PPLS 2048 /* support for multiple PPLs */ #define MD_FEATURE_RAID0_LAYOUT 4096 /* layout is meaningful for RAID0 */ #define MD_FEATURE_ALL (MD_FEATURE_BITMAP_OFFSET \ |MD_FEATURE_RECOVERY_OFFSET \ |MD_FEATURE_RESHAPE_ACTIVE \ |MD_FEATURE_BAD_BLOCKS \ |MD_FEATURE_REPLACEMENT \ |MD_FEATURE_RESHAPE_BACKWARDS \ |MD_FEATURE_NEW_OFFSET \ |MD_FEATURE_RECOVERY_BITMAP \ |MD_FEATURE_CLUSTERED \ |MD_FEATURE_JOURNAL \ |MD_FEATURE_PPL \ |MD_FEATURE_MULTIPLE_PPLS \ |MD_FEATURE_RAID0_LAYOUT \ ) struct r5l_payload_header { __le16 type; __le16 flags; } __attribute__ ((__packed__)); enum r5l_payload_type { R5LOG_PAYLOAD_DATA = 0, R5LOG_PAYLOAD_PARITY = 1, R5LOG_PAYLOAD_FLUSH = 2, }; struct r5l_payload_data_parity { struct r5l_payload_header header; __le32 size; /* sector. data/parity size. each 4k * has a checksum */ __le64 location; /* sector. For data, it's raid sector. For * parity, it's stripe sector */ __le32 checksum[]; } __attribute__ ((__packed__)); enum r5l_payload_data_parity_flag { R5LOG_PAYLOAD_FLAG_DISCARD = 1, /* payload is discard */ /* * RESHAPED/RESHAPING is only set when there is reshape activity. Note, * both data/parity of a stripe should have the same flag set * * RESHAPED: reshape is running, and this stripe finished reshape * RESHAPING: reshape is running, and this stripe isn't reshaped */ R5LOG_PAYLOAD_FLAG_RESHAPED = 2, R5LOG_PAYLOAD_FLAG_RESHAPING = 3, }; struct r5l_payload_flush { struct r5l_payload_header header; __le32 size; /* flush_stripes size, bytes */ __le64 flush_stripes[]; } __attribute__ ((__packed__)); enum r5l_payload_flush_flag { R5LOG_PAYLOAD_FLAG_FLUSH_STRIPE = 1, /* data represents whole stripe */ }; struct r5l_meta_block { __le32 magic; __le32 checksum; __u8 version; __u8 __zero_pading_1; __le16 __zero_pading_2; __le32 meta_size; /* whole size of the block */ __le64 seq; __le64 position; /* sector, start from rdev->data_offset, current position */ struct r5l_payload_header payloads[]; } __attribute__ ((__packed__)); #define R5LOG_VERSION 0x1 #define R5LOG_MAGIC 0x6433c509 struct ppl_header_entry { __le64 data_sector; /* raid sector of the new data */ __le32 pp_size; /* length of partial parity */ __le32 data_size; /* length of data */ __le32 parity_disk; /* member disk containing parity */ __le32 checksum; /* checksum of partial parity data for this * entry (~crc32c) */ } __attribute__ ((__packed__)); #define PPL_HEADER_SIZE 4096 #define PPL_HDR_RESERVED 512 #define PPL_HDR_ENTRY_SPACE \ (PPL_HEADER_SIZE - PPL_HDR_RESERVED - 4 * sizeof(__le32) - sizeof(__le64)) #define PPL_HDR_MAX_ENTRIES \ (PPL_HDR_ENTRY_SPACE / sizeof(struct ppl_header_entry)) struct ppl_header { __u8 reserved[PPL_HDR_RESERVED];/* reserved space, fill with 0xff */ __le32 signature; /* signature (family number of volume) */ __le32 padding; /* zero pad */ __le64 generation; /* generation number of the header */ __le32 entries_count; /* number of entries in entry array */ __le32 checksum; /* checksum of the header (~crc32c) */ struct ppl_header_entry entries[PPL_HDR_MAX_ENTRIES]; } __attribute__ ((__packed__)); #endif PK ! �L�� � i8k.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * i8k.h -- Linux driver for accessing the SMM BIOS on Dell laptops * * Copyright (C) 2001 Massimo Dal Zotto <dz@debian.org> * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the * Free Software Foundation; either version 2, or (at your option) any * later version. * * This program is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. */ #ifndef _LINUX_I8K_H #define _LINUX_I8K_H #define I8K_PROC "/proc/i8k" #define I8K_PROC_FMT "1.0" #define I8K_BIOS_VERSION _IOR ('i', 0x80, int) /* broken: meant 4 bytes */ #define I8K_MACHINE_ID _IOR ('i', 0x81, int) /* broken: meant 16 bytes */ #define I8K_POWER_STATUS _IOR ('i', 0x82, size_t) #define I8K_FN_STATUS _IOR ('i', 0x83, size_t) #define I8K_GET_TEMP _IOR ('i', 0x84, size_t) #define I8K_GET_SPEED _IOWR('i', 0x85, size_t) #define I8K_GET_FAN _IOWR('i', 0x86, size_t) #define I8K_SET_FAN _IOWR('i', 0x87, size_t) #define I8K_FAN_LEFT 1 #define I8K_FAN_RIGHT 0 #define I8K_FAN_OFF 0 #define I8K_FAN_LOW 1 #define I8K_FAN_HIGH 2 #define I8K_FAN_TURBO 3 #define I8K_FAN_MAX I8K_FAN_TURBO #define I8K_VOL_UP 1 #define I8K_VOL_DOWN 2 #define I8K_VOL_MUTE 4 #define I8K_AC 1 #define I8K_BATTERY 0 #endif PK ! �e��� � mrp_bridge.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ #ifndef _LINUX_MRP_BRIDGE_H_ #define _LINUX_MRP_BRIDGE_H_ #include <linux/types.h> #include <linux/if_ether.h> #define MRP_MAX_FRAME_LENGTH 200 #define MRP_DEFAULT_PRIO 0x8000 #define MRP_DOMAIN_UUID_LENGTH 16 #define MRP_VERSION 1 #define MRP_FRAME_PRIO 7 #define MRP_OUI_LENGTH 3 #define MRP_MANUFACTURE_DATA_LENGTH 2 enum br_mrp_ring_role_type { BR_MRP_RING_ROLE_DISABLED, BR_MRP_RING_ROLE_MRC, BR_MRP_RING_ROLE_MRM, BR_MRP_RING_ROLE_MRA, }; enum br_mrp_in_role_type { BR_MRP_IN_ROLE_DISABLED, BR_MRP_IN_ROLE_MIC, BR_MRP_IN_ROLE_MIM, }; enum br_mrp_ring_state_type { BR_MRP_RING_STATE_OPEN, BR_MRP_RING_STATE_CLOSED, }; enum br_mrp_in_state_type { BR_MRP_IN_STATE_OPEN, BR_MRP_IN_STATE_CLOSED, }; enum br_mrp_port_state_type { BR_MRP_PORT_STATE_DISABLED, BR_MRP_PORT_STATE_BLOCKED, BR_MRP_PORT_STATE_FORWARDING, BR_MRP_PORT_STATE_NOT_CONNECTED, }; enum br_mrp_port_role_type { BR_MRP_PORT_ROLE_PRIMARY, BR_MRP_PORT_ROLE_SECONDARY, BR_MRP_PORT_ROLE_INTER, }; enum br_mrp_tlv_header_type { BR_MRP_TLV_HEADER_END = 0x0, BR_MRP_TLV_HEADER_COMMON = 0x1, BR_MRP_TLV_HEADER_RING_TEST = 0x2, BR_MRP_TLV_HEADER_RING_TOPO = 0x3, BR_MRP_TLV_HEADER_RING_LINK_DOWN = 0x4, BR_MRP_TLV_HEADER_RING_LINK_UP = 0x5, BR_MRP_TLV_HEADER_IN_TEST = 0x6, BR_MRP_TLV_HEADER_IN_TOPO = 0x7, BR_MRP_TLV_HEADER_IN_LINK_DOWN = 0x8, BR_MRP_TLV_HEADER_IN_LINK_UP = 0x9, BR_MRP_TLV_HEADER_IN_LINK_STATUS = 0xa, BR_MRP_TLV_HEADER_OPTION = 0x7f, }; enum br_mrp_sub_tlv_header_type { BR_MRP_SUB_TLV_HEADER_TEST_MGR_NACK = 0x1, BR_MRP_SUB_TLV_HEADER_TEST_PROPAGATE = 0x2, BR_MRP_SUB_TLV_HEADER_TEST_AUTO_MGR = 0x3, }; #endif PK ! �)S� qnx4_fs.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Name : qnx4_fs.h * Author : Richard Frowijn * Function : qnx4 global filesystem definitions * History : 23-03-1998 created */ #ifndef _LINUX_QNX4_FS_H #define _LINUX_QNX4_FS_H #include <linux/types.h> #include <linux/qnxtypes.h> #include <linux/magic.h> #define QNX4_ROOT_INO 1 #define QNX4_MAX_XTNTS_PER_XBLK 60 /* for di_status */ #define QNX4_FILE_USED 0x01 #define QNX4_FILE_MODIFIED 0x02 #define QNX4_FILE_BUSY 0x04 #define QNX4_FILE_LINK 0x08 #define QNX4_FILE_INODE 0x10 #define QNX4_FILE_FSYSCLEAN 0x20 #define QNX4_I_MAP_SLOTS 8 #define QNX4_Z_MAP_SLOTS 64 #define QNX4_VALID_FS 0x0001 /* Clean fs. */ #define QNX4_ERROR_FS 0x0002 /* fs has errors. */ #define QNX4_BLOCK_SIZE 0x200 /* blocksize of 512 bytes */ #define QNX4_BLOCK_SIZE_BITS 9 /* blocksize shift */ #define QNX4_DIR_ENTRY_SIZE 0x040 /* dir entry size of 64 bytes */ #define QNX4_DIR_ENTRY_SIZE_BITS 6 /* dir entry size shift */ #define QNX4_XBLK_ENTRY_SIZE 0x200 /* xblk entry size */ #define QNX4_INODES_PER_BLOCK 0x08 /* 512 / 64 */ /* for filenames */ #define QNX4_SHORT_NAME_MAX 16 #define QNX4_NAME_MAX 48 /* * This is the original qnx4 inode layout on disk. */ struct qnx4_inode_entry { char di_fname[QNX4_SHORT_NAME_MAX]; qnx4_off_t di_size; qnx4_xtnt_t di_first_xtnt; __le32 di_xblk; __le32 di_ftime; __le32 di_mtime; __le32 di_atime; __le32 di_ctime; qnx4_nxtnt_t di_num_xtnts; qnx4_mode_t di_mode; qnx4_muid_t di_uid; qnx4_mgid_t di_gid; qnx4_nlink_t di_nlink; __u8 di_zero[4]; qnx4_ftype_t di_type; __u8 di_status; }; struct qnx4_link_info { char dl_fname[QNX4_NAME_MAX]; __le32 dl_inode_blk; __u8 dl_inode_ndx; __u8 dl_spare[10]; __u8 dl_status; }; struct qnx4_xblk { __le32 xblk_next_xblk; __le32 xblk_prev_xblk; __u8 xblk_num_xtnts; __u8 xblk_spare[3]; __le32 xblk_num_blocks; qnx4_xtnt_t xblk_xtnts[QNX4_MAX_XTNTS_PER_XBLK]; char xblk_signature[8]; qnx4_xtnt_t xblk_first_xtnt; }; struct qnx4_super_block { struct qnx4_inode_entry RootDir; struct qnx4_inode_entry Inode; struct qnx4_inode_entry Boot; struct qnx4_inode_entry AltBoot; }; #endif PK ! �Y�} } virtio_scmi.hnu �[��� /* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * Copyright (C) 2020-2021 OpenSynergy GmbH * Copyright (C) 2021 ARM Ltd. */ #ifndef _LINUX_VIRTIO_SCMI_H #define _LINUX_VIRTIO_SCMI_H #include <linux/virtio_types.h> /* Device implements some SCMI notifications, or delayed responses. */ #define VIRTIO_SCMI_F_P2A_CHANNELS 0 /* Device implements any SCMI statistics shared memory region */ #define VIRTIO_SCMI_F_SHARED_MEMORY 1 /* Virtqueues */ #define VIRTIO_SCMI_VQ_TX 0 /* cmdq */ #define VIRTIO_SCMI_VQ_RX 1 /* eventq */ #define VIRTIO_SCMI_VQ_MAX_CNT 2 #endif /* _LINUX_VIRTIO_SCMI_H */ PK ! w��5� � termios.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_TERMIOS_H #define _LINUX_TERMIOS_H #include <linux/types.h> #include <asm/termios.h> #endif PK ! ?�;�� � nfs_idmap.hnu �[��� /* * include/uapi/linux/nfs_idmap.h * * UID and GID to name mapping for clients. * * Copyright (c) 2002 The Regents of the University of Michigan. * All rights reserved. * * Marius Aamodt Eriksen <marius@umich.edu> * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of the University nor the names of its * contributors may be used to endorse or promote products derived * from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #ifndef NFS_IDMAP_H #define NFS_IDMAP_H #include <linux/types.h> /* XXX from bits/utmp.h */ #define IDMAP_NAMESZ 128 #define IDMAP_TYPE_USER 0 #define IDMAP_TYPE_GROUP 1 #define IDMAP_CONV_IDTONAME 0 #define IDMAP_CONV_NAMETOID 1 #define IDMAP_STATUS_INVALIDMSG 0x01 #define IDMAP_STATUS_AGAIN 0x02 #define IDMAP_STATUS_LOOKUPFAIL 0x04 #define IDMAP_STATUS_SUCCESS 0x08 struct idmap_msg { __u8 im_type; __u8 im_conv; char im_name[IDMAP_NAMESZ]; __u32 im_id; __u8 im_status; }; #endif /* NFS_IDMAP_H */ PK ! }��I) I) pfkeyv2.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* PF_KEY user interface, this is defined by rfc2367 so * do not make arbitrary modifications or else this header * file will not be compliant. */ #ifndef _LINUX_PFKEY2_H #define _LINUX_PFKEY2_H #include <linux/types.h> #define PF_KEY_V2 2 #define PFKEYV2_REVISION 199806L struct sadb_msg { __u8 sadb_msg_version; __u8 sadb_msg_type; __u8 sadb_msg_errno; __u8 sadb_msg_satype; __u16 sadb_msg_len; __u16 sadb_msg_reserved; __u32 sadb_msg_seq; __u32 sadb_msg_pid; } __attribute__((packed)); /* sizeof(struct sadb_msg) == 16 */ struct sadb_ext { __u16 sadb_ext_len; __u16 sadb_ext_type; } __attribute__((packed)); /* sizeof(struct sadb_ext) == 4 */ struct sadb_sa { __u16 sadb_sa_len; __u16 sadb_sa_exttype; __be32 sadb_sa_spi; __u8 sadb_sa_replay; __u8 sadb_sa_state; __u8 sadb_sa_auth; __u8 sadb_sa_encrypt; __u32 sadb_sa_flags; } __attribute__((packed)); /* sizeof(struct sadb_sa) == 16 */ struct sadb_lifetime { __u16 sadb_lifetime_len; __u16 sadb_lifetime_exttype; __u32 sadb_lifetime_allocations; __u64 sadb_lifetime_bytes; __u64 sadb_lifetime_addtime; __u64 sadb_lifetime_usetime; } __attribute__((packed)); /* sizeof(struct sadb_lifetime) == 32 */ struct sadb_address { __u16 sadb_address_len; __u16 sadb_address_exttype; __u8 sadb_address_proto; __u8 sadb_address_prefixlen; __u16 sadb_address_reserved; } __attribute__((packed)); /* sizeof(struct sadb_address) == 8 */ struct sadb_key { __u16 sadb_key_len; __u16 sadb_key_exttype; __u16 sadb_key_bits; __u16 sadb_key_reserved; } __attribute__((packed)); /* sizeof(struct sadb_key) == 8 */ struct sadb_ident { __u16 sadb_ident_len; __u16 sadb_ident_exttype; __u16 sadb_ident_type; __u16 sadb_ident_reserved; __u64 sadb_ident_id; } __attribute__((packed)); /* sizeof(struct sadb_ident) == 16 */ struct sadb_sens { __u16 sadb_sens_len; __u16 sadb_sens_exttype; __u32 sadb_sens_dpd; __u8 sadb_sens_sens_level; __u8 sadb_sens_sens_len; __u8 sadb_sens_integ_level; __u8 sadb_sens_integ_len; __u32 sadb_sens_reserved; } __attribute__((packed)); /* sizeof(struct sadb_sens) == 16 */ /* followed by: __u64 sadb_sens_bitmap[sens_len]; __u64 sadb_integ_bitmap[integ_len]; */ struct sadb_prop { __u16 sadb_prop_len; __u16 sadb_prop_exttype; __u8 sadb_prop_replay; __u8 sadb_prop_reserved[3]; } __attribute__((packed)); /* sizeof(struct sadb_prop) == 8 */ /* followed by: struct sadb_comb sadb_combs[(sadb_prop_len + sizeof(__u64) - sizeof(struct sadb_prop)) / sizeof(struct sadb_comb)]; */ struct sadb_comb { __u8 sadb_comb_auth; __u8 sadb_comb_encrypt; __u16 sadb_comb_flags; __u16 sadb_comb_auth_minbits; __u16 sadb_comb_auth_maxbits; __u16 sadb_comb_encrypt_minbits; __u16 sadb_comb_encrypt_maxbits; __u32 sadb_comb_reserved; __u32 sadb_comb_soft_allocations; __u32 sadb_comb_hard_allocations; __u64 sadb_comb_soft_bytes; __u64 sadb_comb_hard_bytes; __u64 sadb_comb_soft_addtime; __u64 sadb_comb_hard_addtime; __u64 sadb_comb_soft_usetime; __u64 sadb_comb_hard_usetime; } __attribute__((packed)); /* sizeof(struct sadb_comb) == 72 */ struct sadb_supported { __u16 sadb_supported_len; __u16 sadb_supported_exttype; __u32 sadb_supported_reserved; } __attribute__((packed)); /* sizeof(struct sadb_supported) == 8 */ /* followed by: struct sadb_alg sadb_algs[(sadb_supported_len + sizeof(__u64) - sizeof(struct sadb_supported)) / sizeof(struct sadb_alg)]; */ struct sadb_alg { __u8 sadb_alg_id; __u8 sadb_alg_ivlen; __u16 sadb_alg_minbits; __u16 sadb_alg_maxbits; __u16 sadb_alg_reserved; } __attribute__((packed)); /* sizeof(struct sadb_alg) == 8 */ struct sadb_spirange { __u16 sadb_spirange_len; __u16 sadb_spirange_exttype; __u32 sadb_spirange_min; __u32 sadb_spirange_max; __u32 sadb_spirange_reserved; } __attribute__((packed)); /* sizeof(struct sadb_spirange) == 16 */ struct sadb_x_kmprivate { __u16 sadb_x_kmprivate_len; __u16 sadb_x_kmprivate_exttype; __u32 sadb_x_kmprivate_reserved; } __attribute__((packed)); /* sizeof(struct sadb_x_kmprivate) == 8 */ struct sadb_x_sa2 { __u16 sadb_x_sa2_len; __u16 sadb_x_sa2_exttype; __u8 sadb_x_sa2_mode; __u8 sadb_x_sa2_reserved1; __u16 sadb_x_sa2_reserved2; __u32 sadb_x_sa2_sequence; __u32 sadb_x_sa2_reqid; } __attribute__((packed)); /* sizeof(struct sadb_x_sa2) == 16 */ struct sadb_x_policy { __u16 sadb_x_policy_len; __u16 sadb_x_policy_exttype; __u16 sadb_x_policy_type; __u8 sadb_x_policy_dir; __u8 sadb_x_policy_reserved; __u32 sadb_x_policy_id; __u32 sadb_x_policy_priority; } __attribute__((packed)); /* sizeof(struct sadb_x_policy) == 16 */ struct sadb_x_ipsecrequest { __u16 sadb_x_ipsecrequest_len; __u16 sadb_x_ipsecrequest_proto; __u8 sadb_x_ipsecrequest_mode; __u8 sadb_x_ipsecrequest_level; __u16 sadb_x_ipsecrequest_reserved1; __u32 sadb_x_ipsecrequest_reqid; __u32 sadb_x_ipsecrequest_reserved2; } __attribute__((packed)); /* sizeof(struct sadb_x_ipsecrequest) == 16 */ /* This defines the TYPE of Nat Traversal in use. Currently only one * type of NAT-T is supported, draft-ietf-ipsec-udp-encaps-06 */ struct sadb_x_nat_t_type { __u16 sadb_x_nat_t_type_len; __u16 sadb_x_nat_t_type_exttype; __u8 sadb_x_nat_t_type_type; __u8 sadb_x_nat_t_type_reserved[3]; } __attribute__((packed)); /* sizeof(struct sadb_x_nat_t_type) == 8 */ /* Pass a NAT Traversal port (Source or Dest port) */ struct sadb_x_nat_t_port { __u16 sadb_x_nat_t_port_len; __u16 sadb_x_nat_t_port_exttype; __be16 sadb_x_nat_t_port_port; __u16 sadb_x_nat_t_port_reserved; } __attribute__((packed)); /* sizeof(struct sadb_x_nat_t_port) == 8 */ /* Generic LSM security context */ struct sadb_x_sec_ctx { __u16 sadb_x_sec_len; __u16 sadb_x_sec_exttype; __u8 sadb_x_ctx_alg; /* LSMs: e.g., selinux == 1 */ __u8 sadb_x_ctx_doi; __u16 sadb_x_ctx_len; } __attribute__((packed)); /* sizeof(struct sadb_sec_ctx) = 8 */ /* Used by MIGRATE to pass addresses IKE will use to perform * negotiation with the peer */ struct sadb_x_kmaddress { __u16 sadb_x_kmaddress_len; __u16 sadb_x_kmaddress_exttype; __u32 sadb_x_kmaddress_reserved; } __attribute__((packed)); /* sizeof(struct sadb_x_kmaddress) == 8 */ /* To specify the SA dump filter */ struct sadb_x_filter { __u16 sadb_x_filter_len; __u16 sadb_x_filter_exttype; __u32 sadb_x_filter_saddr[4]; __u32 sadb_x_filter_daddr[4]; __u16 sadb_x_filter_family; __u8 sadb_x_filter_splen; __u8 sadb_x_filter_dplen; } __attribute__((packed)); /* sizeof(struct sadb_x_filter) == 40 */ /* Message types */ #define SADB_RESERVED 0 #define SADB_GETSPI 1 #define SADB_UPDATE 2 #define SADB_ADD 3 #define SADB_DELETE 4 #define SADB_GET 5 #define SADB_ACQUIRE 6 #define SADB_REGISTER 7 #define SADB_EXPIRE 8 #define SADB_FLUSH 9 #define SADB_DUMP 10 #define SADB_X_PROMISC 11 #define SADB_X_PCHANGE 12 #define SADB_X_SPDUPDATE 13 #define SADB_X_SPDADD 14 #define SADB_X_SPDDELETE 15 #define SADB_X_SPDGET 16 #define SADB_X_SPDACQUIRE 17 #define SADB_X_SPDDUMP 18 #define SADB_X_SPDFLUSH 19 #define SADB_X_SPDSETIDX 20 #define SADB_X_SPDEXPIRE 21 #define SADB_X_SPDDELETE2 22 #define SADB_X_NAT_T_NEW_MAPPING 23 #define SADB_X_MIGRATE 24 #define SADB_MAX 24 /* Security Association flags */ #define SADB_SAFLAGS_PFS 1 #define SADB_SAFLAGS_NOPMTUDISC 0x20000000 #define SADB_SAFLAGS_DECAP_DSCP 0x40000000 #define SADB_SAFLAGS_NOECN 0x80000000 /* Security Association states */ #define SADB_SASTATE_LARVAL 0 #define SADB_SASTATE_MATURE 1 #define SADB_SASTATE_DYING 2 #define SADB_SASTATE_DEAD 3 #define SADB_SASTATE_MAX 3 /* Security Association types */ #define SADB_SATYPE_UNSPEC 0 #define SADB_SATYPE_AH 2 #define SADB_SATYPE_ESP 3 #define SADB_SATYPE_RSVP 5 #define SADB_SATYPE_OSPFV2 6 #define SADB_SATYPE_RIPV2 7 #define SADB_SATYPE_MIP 8 #define SADB_X_SATYPE_IPCOMP 9 #define SADB_SATYPE_MAX 9 /* Authentication algorithms */ #define SADB_AALG_NONE 0 #define SADB_AALG_MD5HMAC 2 #define SADB_AALG_SHA1HMAC 3 #define SADB_X_AALG_SHA2_256HMAC 5 #define SADB_X_AALG_SHA2_384HMAC 6 #define SADB_X_AALG_SHA2_512HMAC 7 #define SADB_X_AALG_RIPEMD160HMAC 8 #define SADB_X_AALG_AES_XCBC_MAC 9 #define SADB_X_AALG_NULL 251 /* kame */ #define SADB_AALG_MAX 251 /* Encryption algorithms */ #define SADB_EALG_NONE 0 #define SADB_EALG_DESCBC 2 #define SADB_EALG_3DESCBC 3 #define SADB_X_EALG_CASTCBC 6 #define SADB_X_EALG_BLOWFISHCBC 7 #define SADB_EALG_NULL 11 #define SADB_X_EALG_AESCBC 12 #define SADB_X_EALG_AESCTR 13 #define SADB_X_EALG_AES_CCM_ICV8 14 #define SADB_X_EALG_AES_CCM_ICV12 15 #define SADB_X_EALG_AES_CCM_ICV16 16 #define SADB_X_EALG_AES_GCM_ICV8 18 #define SADB_X_EALG_AES_GCM_ICV12 19 #define SADB_X_EALG_AES_GCM_ICV16 20 #define SADB_X_EALG_CAMELLIACBC 22 #define SADB_X_EALG_NULL_AES_GMAC 23 #define SADB_EALG_MAX 253 /* last EALG */ /* private allocations should use 249-255 (RFC2407) */ #define SADB_X_EALG_SERPENTCBC 252 /* draft-ietf-ipsec-ciph-aes-cbc-00 */ #define SADB_X_EALG_TWOFISHCBC 253 /* draft-ietf-ipsec-ciph-aes-cbc-00 */ /* Compression algorithms */ #define SADB_X_CALG_NONE 0 #define SADB_X_CALG_OUI 1 #define SADB_X_CALG_DEFLATE 2 #define SADB_X_CALG_LZS 3 #define SADB_X_CALG_LZJH 4 #define SADB_X_CALG_MAX 4 /* Extension Header values */ #define SADB_EXT_RESERVED 0 #define SADB_EXT_SA 1 #define SADB_EXT_LIFETIME_CURRENT 2 #define SADB_EXT_LIFETIME_HARD 3 #define SADB_EXT_LIFETIME_SOFT 4 #define SADB_EXT_ADDRESS_SRC 5 #define SADB_EXT_ADDRESS_DST 6 #define SADB_EXT_ADDRESS_PROXY 7 #define SADB_EXT_KEY_AUTH 8 #define SADB_EXT_KEY_ENCRYPT 9 #define SADB_EXT_IDENTITY_SRC 10 #define SADB_EXT_IDENTITY_DST 11 #define SADB_EXT_SENSITIVITY 12 #define SADB_EXT_PROPOSAL 13 #define SADB_EXT_SUPPORTED_AUTH 14 #define SADB_EXT_SUPPORTED_ENCRYPT 15 #define SADB_EXT_SPIRANGE 16 #define SADB_X_EXT_KMPRIVATE 17 #define SADB_X_EXT_POLICY 18 #define SADB_X_EXT_SA2 19 /* The next four entries are for setting up NAT Traversal */ #define SADB_X_EXT_NAT_T_TYPE 20 #define SADB_X_EXT_NAT_T_SPORT 21 #define SADB_X_EXT_NAT_T_DPORT 22 #define SADB_X_EXT_NAT_T_OA 23 #define SADB_X_EXT_SEC_CTX 24 /* Used with MIGRATE to pass @ to IKE for negotiation */ #define SADB_X_EXT_KMADDRESS 25 #define SADB_X_EXT_FILTER 26 #define SADB_EXT_MAX 26 /* Identity Extension values */ #define SADB_IDENTTYPE_RESERVED 0 #define SADB_IDENTTYPE_PREFIX 1 #define SADB_IDENTTYPE_FQDN 2 #define SADB_IDENTTYPE_USERFQDN 3 #define SADB_IDENTTYPE_MAX 3 #endif /* !(_LINUX_PFKEY2_H) */ PK ! @�5� � oom.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __INCLUDE_LINUX_OOM_H #define __INCLUDE_LINUX_OOM_H /* * /proc/<pid>/oom_score_adj set to OOM_SCORE_ADJ_MIN disables oom killing for * pid. */ #define OOM_SCORE_ADJ_MIN (-1000) #define OOM_SCORE_ADJ_MAX 1000 /* * /proc/<pid>/oom_adj set to -17 protects from the oom killer for legacy * purposes. */ #define OOM_DISABLE (-17) /* inclusive */ #define OOM_ADJUST_MIN (-16) #define OOM_ADJUST_MAX 15 #endif /* __INCLUDE_LINUX_OOM_H */ PK ! 6j[pf f netconf.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_NETCONF_H_ #define _LINUX_NETCONF_H_ #include <linux/types.h> #include <linux/netlink.h> struct netconfmsg { __u8 ncm_family; }; enum { NETCONFA_UNSPEC, NETCONFA_IFINDEX, NETCONFA_FORWARDING, NETCONFA_RP_FILTER, NETCONFA_MC_FORWARDING, NETCONFA_PROXY_NEIGH, NETCONFA_IGNORE_ROUTES_WITH_LINKDOWN, NETCONFA_INPUT, NETCONFA_BC_FORWARDING, __NETCONFA_MAX }; #define NETCONFA_MAX (__NETCONFA_MAX - 1) #define NETCONFA_ALL -1 #define NETCONFA_IFINDEX_ALL -1 #define NETCONFA_IFINDEX_DEFAULT -2 #endif /* _LINUX_NETCONF_H_ */ PK ! ���ћ � fcntl.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_FCNTL_H #define _LINUX_FCNTL_H #include <asm/fcntl.h> #include <linux/openat2.h> #define F_SETLEASE (F_LINUX_SPECIFIC_BASE + 0) #define F_GETLEASE (F_LINUX_SPECIFIC_BASE + 1) /* * Cancel a blocking posix lock; internal use only until we expose an * asynchronous lock api to userspace: */ #define F_CANCELLK (F_LINUX_SPECIFIC_BASE + 5) /* Create a file descriptor with FD_CLOEXEC set. */ #define F_DUPFD_CLOEXEC (F_LINUX_SPECIFIC_BASE + 6) /* * Request nofications on a directory. * See below for events that may be notified. */ #define F_NOTIFY (F_LINUX_SPECIFIC_BASE+2) /* * Set and get of pipe page size array */ #define F_SETPIPE_SZ (F_LINUX_SPECIFIC_BASE + 7) #define F_GETPIPE_SZ (F_LINUX_SPECIFIC_BASE + 8) /* * Set/Get seals */ #define F_ADD_SEALS (F_LINUX_SPECIFIC_BASE + 9) #define F_GET_SEALS (F_LINUX_SPECIFIC_BASE + 10) /* * Types of seals */ #define F_SEAL_SEAL 0x0001 /* prevent further seals from being set */ #define F_SEAL_SHRINK 0x0002 /* prevent file from shrinking */ #define F_SEAL_GROW 0x0004 /* prevent file from growing */ #define F_SEAL_WRITE 0x0008 /* prevent writes */ #define F_SEAL_FUTURE_WRITE 0x0010 /* prevent future writes while mapped */ /* (1U << 31) is reserved for signed error codes */ /* * Set/Get write life time hints. {GET,SET}_RW_HINT operate on the * underlying inode, while {GET,SET}_FILE_RW_HINT operate only on * the specific file. */ #define F_GET_RW_HINT (F_LINUX_SPECIFIC_BASE + 11) #define F_SET_RW_HINT (F_LINUX_SPECIFIC_BASE + 12) #define F_GET_FILE_RW_HINT (F_LINUX_SPECIFIC_BASE + 13) #define F_SET_FILE_RW_HINT (F_LINUX_SPECIFIC_BASE + 14) /* * Valid hint values for F_{GET,SET}_RW_HINT. 0 is "not set", or can be * used to clear any hints previously set. */ #define RWH_WRITE_LIFE_NOT_SET 0 #define RWH_WRITE_LIFE_NONE 1 #define RWH_WRITE_LIFE_SHORT 2 #define RWH_WRITE_LIFE_MEDIUM 3 #define RWH_WRITE_LIFE_LONG 4 #define RWH_WRITE_LIFE_EXTREME 5 /* * The originally introduced spelling is remained from the first * versions of the patch set that introduced the feature, see commit * v4.13-rc1~212^2~51. */ #define RWF_WRITE_LIFE_NOT_SET RWH_WRITE_LIFE_NOT_SET /* * Types of directory notifications that may be requested. */ #define DN_ACCESS 0x00000001 /* File accessed */ #define DN_MODIFY 0x00000002 /* File modified */ #define DN_CREATE 0x00000004 /* File created */ #define DN_DELETE 0x00000008 /* File removed */ #define DN_RENAME 0x00000010 /* File renamed */ #define DN_ATTRIB 0x00000020 /* File changed attibutes */ #define DN_MULTISHOT 0x80000000 /* Don't remove notifier */ /* * The constants AT_REMOVEDIR and AT_EACCESS have the same value. AT_EACCESS is * meaningful only to faccessat, while AT_REMOVEDIR is meaningful only to * unlinkat. The two functions do completely different things and therefore, * the flags can be allowed to overlap. For example, passing AT_REMOVEDIR to * faccessat would be undefined behavior and thus treating it equivalent to * AT_EACCESS is valid undefined behavior. */ #define AT_FDCWD -100 /* Special value used to indicate openat should use the current working directory. */ #define AT_SYMLINK_NOFOLLOW 0x100 /* Do not follow symbolic links. */ #define AT_EACCESS 0x200 /* Test access permitted for effective IDs, not real IDs. */ #define AT_REMOVEDIR 0x200 /* Remove directory instead of unlinking file. */ #define AT_SYMLINK_FOLLOW 0x400 /* Follow symbolic links. */ #define AT_NO_AUTOMOUNT 0x800 /* Suppress terminal automount traversal */ #define AT_EMPTY_PATH 0x1000 /* Allow empty relative pathname */ #define AT_STATX_SYNC_TYPE 0x6000 /* Type of synchronisation required from statx() */ #define AT_STATX_SYNC_AS_STAT 0x0000 /* - Do whatever stat() does */ #define AT_STATX_FORCE_SYNC 0x2000 /* - Force the attributes to be sync'd with the server */ #define AT_STATX_DONT_SYNC 0x4000 /* - Don't sync attributes with the server */ #define AT_RECURSIVE 0x8000 /* Apply to the entire subtree */ #endif /* _LINUX_FCNTL_H */ PK ! Δs�t t adb.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Definitions for ADB (Apple Desktop Bus) support. */ #ifndef __ADB_H #define __ADB_H /* ADB commands */ #define ADB_BUSRESET 0 #define ADB_FLUSH(id) (0x01 | ((id) << 4)) #define ADB_WRITEREG(id, reg) (0x08 | (reg) | ((id) << 4)) #define ADB_READREG(id, reg) (0x0C | (reg) | ((id) << 4)) /* ADB default device IDs (upper 4 bits of ADB command byte) */ #define ADB_DONGLE 1 /* "software execution control" devices */ #define ADB_KEYBOARD 2 #define ADB_MOUSE 3 #define ADB_TABLET 4 #define ADB_MODEM 5 #define ADB_MISC 7 /* maybe a monitor */ #define ADB_RET_OK 0 #define ADB_RET_TIMEOUT 3 /* The kind of ADB request. The controller may emulate some or all of those CUDA/PMU packet kinds */ #define ADB_PACKET 0 #define CUDA_PACKET 1 #define ERROR_PACKET 2 #define TIMER_PACKET 3 #define POWER_PACKET 4 #define MACIIC_PACKET 5 #define PMU_PACKET 6 #define ADB_QUERY 7 /* ADB queries */ /* ADB_QUERY_GETDEVINFO * Query ADB slot for device presence * data[2] = id, rep[0] = orig addr, rep[1] = handler_id */ #define ADB_QUERY_GETDEVINFO 1 #endif /* __ADB_H */ PK ! !�)� � vt.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_VT_H #define _LINUX_VT_H /* * These constants are also useful for user-level apps (e.g., VC * resizing). */ #define MIN_NR_CONSOLES 1 /* must be at least 1 */ #define MAX_NR_CONSOLES 63 /* serial lines start at 64 */ /* Note: the ioctl VT_GETSTATE does not work for consoles 16 and higher (since it returns a short) */ /* 0x56 is 'V', to avoid collision with termios and kd */ #define VT_OPENQRY 0x5600 /* find available vt */ struct vt_mode { char mode; /* vt mode */ char waitv; /* if set, hang on writes if not active */ short relsig; /* signal to raise on release req */ short acqsig; /* signal to raise on acquisition */ short frsig; /* unused (set to 0) */ }; #define VT_GETMODE 0x5601 /* get mode of active vt */ #define VT_SETMODE 0x5602 /* set mode of active vt */ #define VT_AUTO 0x00 /* auto vt switching */ #define VT_PROCESS 0x01 /* process controls switching */ #define VT_ACKACQ 0x02 /* acknowledge switch */ struct vt_stat { unsigned short v_active; /* active vt */ unsigned short v_signal; /* signal to send */ unsigned short v_state; /* vt bitmask */ }; #define VT_GETSTATE 0x5603 /* get global vt state info */ #define VT_SENDSIG 0x5604 /* signal to send to bitmask of vts */ #define VT_RELDISP 0x5605 /* release display */ #define VT_ACTIVATE 0x5606 /* make vt active */ #define VT_WAITACTIVE 0x5607 /* wait for vt active */ #define VT_DISALLOCATE 0x5608 /* free memory associated to vt */ struct vt_sizes { unsigned short v_rows; /* number of rows */ unsigned short v_cols; /* number of columns */ unsigned short v_scrollsize; /* number of lines of scrollback */ }; #define VT_RESIZE 0x5609 /* set kernel's idea of screensize */ struct vt_consize { unsigned short v_rows; /* number of rows */ unsigned short v_cols; /* number of columns */ unsigned short v_vlin; /* number of pixel rows on screen */ unsigned short v_clin; /* number of pixel rows per character */ unsigned short v_vcol; /* number of pixel columns on screen */ unsigned short v_ccol; /* number of pixel columns per character */ }; #define VT_RESIZEX 0x560A /* set kernel's idea of screensize + more */ #define VT_LOCKSWITCH 0x560B /* disallow vt switching */ #define VT_UNLOCKSWITCH 0x560C /* allow vt switching */ #define VT_GETHIFONTMASK 0x560D /* return hi font mask */ struct vt_event { unsigned int event; #define VT_EVENT_SWITCH 0x0001 /* Console switch */ #define VT_EVENT_BLANK 0x0002 /* Screen blank */ #define VT_EVENT_UNBLANK 0x0004 /* Screen unblank */ #define VT_EVENT_RESIZE 0x0008 /* Resize display */ #define VT_MAX_EVENT 0x000F unsigned int oldev; /* Old console */ unsigned int newev; /* New console (if changing) */ unsigned int pad[4]; /* Padding for expansion */ }; #define VT_WAITEVENT 0x560E /* Wait for an event */ struct vt_setactivate { unsigned int console; struct vt_mode mode; }; #define VT_SETACTIVATE 0x560F /* Activate and set the mode of a console */ #endif /* _LINUX_VT_H */ PK ! �-~�� � btf.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* Copyright (c) 2018 Facebook */ #ifndef __LINUX_BTF_H__ #define __LINUX_BTF_H__ #include <linux/types.h> #define BTF_MAGIC 0xeB9F #define BTF_VERSION 1 struct btf_header { __u16 magic; __u8 version; __u8 flags; __u32 hdr_len; /* All offsets are in bytes relative to the end of this header */ __u32 type_off; /* offset of type section */ __u32 type_len; /* length of type section */ __u32 str_off; /* offset of string section */ __u32 str_len; /* length of string section */ }; /* Max # of type identifier */ #define BTF_MAX_TYPE 0x000fffff /* Max offset into the string section */ #define BTF_MAX_NAME_OFFSET 0x00ffffff /* Max # of struct/union/enum members or func args */ #define BTF_MAX_VLEN 0xffff struct btf_type { __u32 name_off; /* "info" bits arrangement * bits 0-15: vlen (e.g. # of struct's members) * bits 16-23: unused * bits 24-27: kind (e.g. int, ptr, array...etc) * bits 28-30: unused * bit 31: kind_flag, currently used by * struct, union and fwd */ __u32 info; /* "size" is used by INT, ENUM, STRUCT, UNION and DATASEC. * "size" tells the size of the type it is describing. * * "type" is used by PTR, TYPEDEF, VOLATILE, CONST, RESTRICT, * FUNC, FUNC_PROTO and VAR. * "type" is a type_id referring to another type. */ union { __u32 size; __u32 type; }; }; #define BTF_INFO_KIND(info) (((info) >> 24) & 0x1f) #define BTF_INFO_VLEN(info) ((info) & 0xffff) #define BTF_INFO_KFLAG(info) ((info) >> 31) #define BTF_KIND_UNKN 0 /* Unknown */ #define BTF_KIND_INT 1 /* Integer */ #define BTF_KIND_PTR 2 /* Pointer */ #define BTF_KIND_ARRAY 3 /* Array */ #define BTF_KIND_STRUCT 4 /* Struct */ #define BTF_KIND_UNION 5 /* Union */ #define BTF_KIND_ENUM 6 /* Enumeration */ #define BTF_KIND_FWD 7 /* Forward */ #define BTF_KIND_TYPEDEF 8 /* Typedef */ #define BTF_KIND_VOLATILE 9 /* Volatile */ #define BTF_KIND_CONST 10 /* Const */ #define BTF_KIND_RESTRICT 11 /* Restrict */ #define BTF_KIND_FUNC 12 /* Function */ #define BTF_KIND_FUNC_PROTO 13 /* Function Proto */ #define BTF_KIND_VAR 14 /* Variable */ #define BTF_KIND_DATASEC 15 /* Section */ #define BTF_KIND_FLOAT 16 /* Floating point */ #define BTF_KIND_MAX BTF_KIND_FLOAT #define NR_BTF_KINDS (BTF_KIND_MAX + 1) /* For some specific BTF_KIND, "struct btf_type" is immediately * followed by extra data. */ /* BTF_KIND_INT is followed by a u32 and the following * is the 32 bits arrangement: */ #define BTF_INT_ENCODING(VAL) (((VAL) & 0x0f000000) >> 24) #define BTF_INT_OFFSET(VAL) (((VAL) & 0x00ff0000) >> 16) #define BTF_INT_BITS(VAL) ((VAL) & 0x000000ff) /* Attributes stored in the BTF_INT_ENCODING */ #define BTF_INT_SIGNED (1 << 0) #define BTF_INT_CHAR (1 << 1) #define BTF_INT_BOOL (1 << 2) /* BTF_KIND_ENUM is followed by multiple "struct btf_enum". * The exact number of btf_enum is stored in the vlen (of the * info in "struct btf_type"). */ struct btf_enum { __u32 name_off; __s32 val; }; /* BTF_KIND_ARRAY is followed by one "struct btf_array" */ struct btf_array { __u32 type; __u32 index_type; __u32 nelems; }; /* BTF_KIND_STRUCT and BTF_KIND_UNION are followed * by multiple "struct btf_member". The exact number * of btf_member is stored in the vlen (of the info in * "struct btf_type"). */ struct btf_member { __u32 name_off; __u32 type; /* If the type info kind_flag is set, the btf_member offset * contains both member bitfield size and bit offset. The * bitfield size is set for bitfield members. If the type * info kind_flag is not set, the offset contains only bit * offset. */ __u32 offset; }; /* If the struct/union type info kind_flag is set, the * following two macros are used to access bitfield_size * and bit_offset from btf_member.offset. */ #define BTF_MEMBER_BITFIELD_SIZE(val) ((val) >> 24) #define BTF_MEMBER_BIT_OFFSET(val) ((val) & 0xffffff) /* BTF_KIND_FUNC_PROTO is followed by multiple "struct btf_param". * The exact number of btf_param is stored in the vlen (of the * info in "struct btf_type"). */ struct btf_param { __u32 name_off; __u32 type; }; enum { BTF_VAR_STATIC = 0, BTF_VAR_GLOBAL_ALLOCATED = 1, BTF_VAR_GLOBAL_EXTERN = 2, }; enum btf_func_linkage { BTF_FUNC_STATIC = 0, BTF_FUNC_GLOBAL = 1, BTF_FUNC_EXTERN = 2, }; /* BTF_KIND_VAR is followed by a single "struct btf_var" to describe * additional information related to the variable such as its linkage. */ struct btf_var { __u32 linkage; }; /* BTF_KIND_DATASEC is followed by multiple "struct btf_var_secinfo" * to describe all BTF_KIND_VAR types it contains along with it's * in-section offset as well as size. */ struct btf_var_secinfo { __u32 type; __u32 offset; __u32 size; }; #endif /* __LINUX_BTF_H__ */ PK ! :��%� � utime.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_UTIME_H #define _LINUX_UTIME_H #include <linux/types.h> struct utimbuf { __kernel_old_time_t actime; __kernel_old_time_t modtime; }; #endif PK ! ��� #- #- i2o-dev.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * I2O user space accessible structures/APIs * * (c) Copyright 1999, 2000 Red Hat Software * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. * ************************************************************************* * * This header file defines the I2O APIs that are available to both * the kernel and user level applications. Kernel specific structures * are defined in i2o_osm. OSMs should include _only_ i2o_osm.h which * automatically includes this file. * */ #ifndef _I2O_DEV_H #define _I2O_DEV_H /* How many controllers are we allowing */ #define MAX_I2O_CONTROLLERS 32 #include <linux/ioctl.h> #include <linux/types.h> /* * I2O Control IOCTLs and structures */ #define I2O_MAGIC_NUMBER 'i' #define I2OGETIOPS _IOR(I2O_MAGIC_NUMBER,0,__u8[MAX_I2O_CONTROLLERS]) #define I2OHRTGET _IOWR(I2O_MAGIC_NUMBER,1,struct i2o_cmd_hrtlct) #define I2OLCTGET _IOWR(I2O_MAGIC_NUMBER,2,struct i2o_cmd_hrtlct) #define I2OPARMSET _IOWR(I2O_MAGIC_NUMBER,3,struct i2o_cmd_psetget) #define I2OPARMGET _IOWR(I2O_MAGIC_NUMBER,4,struct i2o_cmd_psetget) #define I2OSWDL _IOWR(I2O_MAGIC_NUMBER,5,struct i2o_sw_xfer) #define I2OSWUL _IOWR(I2O_MAGIC_NUMBER,6,struct i2o_sw_xfer) #define I2OSWDEL _IOWR(I2O_MAGIC_NUMBER,7,struct i2o_sw_xfer) #define I2OVALIDATE _IOR(I2O_MAGIC_NUMBER,8,__u32) #define I2OHTML _IOWR(I2O_MAGIC_NUMBER,9,struct i2o_html) #define I2OEVTREG _IOW(I2O_MAGIC_NUMBER,10,struct i2o_evt_id) #define I2OEVTGET _IOR(I2O_MAGIC_NUMBER,11,struct i2o_evt_info) #define I2OPASSTHRU _IOR(I2O_MAGIC_NUMBER,12,struct i2o_cmd_passthru) #define I2OPASSTHRU32 _IOR(I2O_MAGIC_NUMBER,12,struct i2o_cmd_passthru32) struct i2o_cmd_passthru32 { unsigned int iop; /* IOP unit number */ __u32 msg; /* message */ }; struct i2o_cmd_passthru { unsigned int iop; /* IOP unit number */ void *msg; /* message */ }; struct i2o_cmd_hrtlct { unsigned int iop; /* IOP unit number */ void *resbuf; /* Buffer for result */ unsigned int *reslen; /* Buffer length in bytes */ }; struct i2o_cmd_psetget { unsigned int iop; /* IOP unit number */ unsigned int tid; /* Target device TID */ void *opbuf; /* Operation List buffer */ unsigned int oplen; /* Operation List buffer length in bytes */ void *resbuf; /* Result List buffer */ unsigned int *reslen; /* Result List buffer length in bytes */ }; struct i2o_sw_xfer { unsigned int iop; /* IOP unit number */ unsigned char flags; /* Flags field */ unsigned char sw_type; /* Software type */ unsigned int sw_id; /* Software ID */ void *buf; /* Pointer to software buffer */ unsigned int *swlen; /* Length of software data */ unsigned int *maxfrag; /* Maximum fragment count */ unsigned int *curfrag; /* Current fragment count */ }; struct i2o_html { unsigned int iop; /* IOP unit number */ unsigned int tid; /* Target device ID */ unsigned int page; /* HTML page */ void *resbuf; /* Buffer for reply HTML page */ unsigned int *reslen; /* Length in bytes of reply buffer */ void *qbuf; /* Pointer to HTTP query string */ unsigned int qlen; /* Length in bytes of query string buffer */ }; #define I2O_EVT_Q_LEN 32 struct i2o_evt_id { unsigned int iop; unsigned int tid; unsigned int evt_mask; }; /* Event data size = frame size - message header + evt indicator */ #define I2O_EVT_DATA_SIZE 88 struct i2o_evt_info { struct i2o_evt_id id; unsigned char evt_data[I2O_EVT_DATA_SIZE]; unsigned int data_size; }; struct i2o_evt_get { struct i2o_evt_info info; int pending; int lost; }; typedef struct i2o_sg_io_hdr { unsigned int flags; /* see I2O_DPT_SG_IO_FLAGS */ } i2o_sg_io_hdr_t; /************************************************************************** * HRT related constants and structures **************************************************************************/ #define I2O_BUS_LOCAL 0 #define I2O_BUS_ISA 1 #define I2O_BUS_EISA 2 /* was I2O_BUS_MCA 3 */ #define I2O_BUS_PCI 4 #define I2O_BUS_PCMCIA 5 #define I2O_BUS_NUBUS 6 #define I2O_BUS_CARDBUS 7 #define I2O_BUS_UNKNOWN 0x80 typedef struct _i2o_pci_bus { __u8 PciFunctionNumber; __u8 PciDeviceNumber; __u8 PciBusNumber; __u8 reserved; __u16 PciVendorID; __u16 PciDeviceID; } i2o_pci_bus; typedef struct _i2o_local_bus { __u16 LbBaseIOPort; __u16 reserved; __u32 LbBaseMemoryAddress; } i2o_local_bus; typedef struct _i2o_isa_bus { __u16 IsaBaseIOPort; __u8 CSN; __u8 reserved; __u32 IsaBaseMemoryAddress; } i2o_isa_bus; typedef struct _i2o_eisa_bus_info { __u16 EisaBaseIOPort; __u8 reserved; __u8 EisaSlotNumber; __u32 EisaBaseMemoryAddress; } i2o_eisa_bus; typedef struct _i2o_mca_bus { __u16 McaBaseIOPort; __u8 reserved; __u8 McaSlotNumber; __u32 McaBaseMemoryAddress; } i2o_mca_bus; typedef struct _i2o_other_bus { __u16 BaseIOPort; __u16 reserved; __u32 BaseMemoryAddress; } i2o_other_bus; typedef struct _i2o_hrt_entry { __u32 adapter_id; __u32 parent_tid:12; __u32 state:4; __u32 bus_num:8; __u32 bus_type:8; union { i2o_pci_bus pci_bus; i2o_local_bus local_bus; i2o_isa_bus isa_bus; i2o_eisa_bus eisa_bus; i2o_mca_bus mca_bus; i2o_other_bus other_bus; } bus; } i2o_hrt_entry; typedef struct _i2o_hrt { __u16 num_entries; __u8 entry_len; __u8 hrt_version; __u32 change_ind; i2o_hrt_entry hrt_entry[1]; } i2o_hrt; typedef struct _i2o_lct_entry { __u32 entry_size:16; __u32 tid:12; __u32 reserved:4; __u32 change_ind; __u32 device_flags; __u32 class_id:12; __u32 version:4; __u32 vendor_id:16; __u32 sub_class; __u32 user_tid:12; __u32 parent_tid:12; __u32 bios_info:8; __u8 identity_tag[8]; __u32 event_capabilities; } i2o_lct_entry; typedef struct _i2o_lct { __u32 table_size:16; __u32 boot_tid:12; __u32 lct_ver:4; __u32 iop_flags; __u32 change_ind; i2o_lct_entry lct_entry[1]; } i2o_lct; typedef struct _i2o_status_block { __u16 org_id; __u16 reserved; __u16 iop_id:12; __u16 reserved1:4; __u16 host_unit_id; __u16 segment_number:12; __u16 i2o_version:4; __u8 iop_state; __u8 msg_type; __u16 inbound_frame_size; __u8 init_code; __u8 reserved2; __u32 max_inbound_frames; __u32 cur_inbound_frames; __u32 max_outbound_frames; char product_id[24]; __u32 expected_lct_size; __u32 iop_capabilities; __u32 desired_mem_size; __u32 current_mem_size; __u32 current_mem_base; __u32 desired_io_size; __u32 current_io_size; __u32 current_io_base; __u32 reserved3:24; __u32 cmd_status:8; } i2o_status_block; /* Event indicator mask flags */ #define I2O_EVT_IND_STATE_CHANGE 0x80000000 #define I2O_EVT_IND_GENERAL_WARNING 0x40000000 #define I2O_EVT_IND_CONFIGURATION_FLAG 0x20000000 #define I2O_EVT_IND_LOCK_RELEASE 0x10000000 #define I2O_EVT_IND_CAPABILITY_CHANGE 0x08000000 #define I2O_EVT_IND_DEVICE_RESET 0x04000000 #define I2O_EVT_IND_EVT_MASK_MODIFIED 0x02000000 #define I2O_EVT_IND_FIELD_MODIFIED 0x01000000 #define I2O_EVT_IND_VENDOR_EVT 0x00800000 #define I2O_EVT_IND_DEVICE_STATE 0x00400000 /* Executive event indicitors */ #define I2O_EVT_IND_EXEC_RESOURCE_LIMITS 0x00000001 #define I2O_EVT_IND_EXEC_CONNECTION_FAIL 0x00000002 #define I2O_EVT_IND_EXEC_ADAPTER_FAULT 0x00000004 #define I2O_EVT_IND_EXEC_POWER_FAIL 0x00000008 #define I2O_EVT_IND_EXEC_RESET_PENDING 0x00000010 #define I2O_EVT_IND_EXEC_RESET_IMMINENT 0x00000020 #define I2O_EVT_IND_EXEC_HW_FAIL 0x00000040 #define I2O_EVT_IND_EXEC_XCT_CHANGE 0x00000080 #define I2O_EVT_IND_EXEC_NEW_LCT_ENTRY 0x00000100 #define I2O_EVT_IND_EXEC_MODIFIED_LCT 0x00000200 #define I2O_EVT_IND_EXEC_DDM_AVAILABILITY 0x00000400 /* Random Block Storage Event Indicators */ #define I2O_EVT_IND_BSA_VOLUME_LOAD 0x00000001 #define I2O_EVT_IND_BSA_VOLUME_UNLOAD 0x00000002 #define I2O_EVT_IND_BSA_VOLUME_UNLOAD_REQ 0x00000004 #define I2O_EVT_IND_BSA_CAPACITY_CHANGE 0x00000008 #define I2O_EVT_IND_BSA_SCSI_SMART 0x00000010 /* Event data for generic events */ #define I2O_EVT_STATE_CHANGE_NORMAL 0x00 #define I2O_EVT_STATE_CHANGE_SUSPENDED 0x01 #define I2O_EVT_STATE_CHANGE_RESTART 0x02 #define I2O_EVT_STATE_CHANGE_NA_RECOVER 0x03 #define I2O_EVT_STATE_CHANGE_NA_NO_RECOVER 0x04 #define I2O_EVT_STATE_CHANGE_QUIESCE_REQUEST 0x05 #define I2O_EVT_STATE_CHANGE_FAILED 0x10 #define I2O_EVT_STATE_CHANGE_FAULTED 0x11 #define I2O_EVT_GEN_WARNING_NORMAL 0x00 #define I2O_EVT_GEN_WARNING_ERROR_THRESHOLD 0x01 #define I2O_EVT_GEN_WARNING_MEDIA_FAULT 0x02 #define I2O_EVT_CAPABILITY_OTHER 0x01 #define I2O_EVT_CAPABILITY_CHANGED 0x02 #define I2O_EVT_SENSOR_STATE_CHANGED 0x01 /* * I2O classes / subclasses */ /* Class ID and Code Assignments * (LCT.ClassID.Version field) */ #define I2O_CLASS_VERSION_10 0x00 #define I2O_CLASS_VERSION_11 0x01 /* Class code names * (from v1.5 Table 6-1 Class Code Assignments.) */ #define I2O_CLASS_EXECUTIVE 0x000 #define I2O_CLASS_DDM 0x001 #define I2O_CLASS_RANDOM_BLOCK_STORAGE 0x010 #define I2O_CLASS_SEQUENTIAL_STORAGE 0x011 #define I2O_CLASS_LAN 0x020 #define I2O_CLASS_WAN 0x030 #define I2O_CLASS_FIBRE_CHANNEL_PORT 0x040 #define I2O_CLASS_FIBRE_CHANNEL_PERIPHERAL 0x041 #define I2O_CLASS_SCSI_PERIPHERAL 0x051 #define I2O_CLASS_ATE_PORT 0x060 #define I2O_CLASS_ATE_PERIPHERAL 0x061 #define I2O_CLASS_FLOPPY_CONTROLLER 0x070 #define I2O_CLASS_FLOPPY_DEVICE 0x071 #define I2O_CLASS_BUS_ADAPTER 0x080 #define I2O_CLASS_PEER_TRANSPORT_AGENT 0x090 #define I2O_CLASS_PEER_TRANSPORT 0x091 #define I2O_CLASS_END 0xfff /* * Rest of 0x092 - 0x09f reserved for peer-to-peer classes */ #define I2O_CLASS_MATCH_ANYCLASS 0xffffffff /* * Subclasses */ #define I2O_SUBCLASS_i960 0x001 #define I2O_SUBCLASS_HDM 0x020 #define I2O_SUBCLASS_ISM 0x021 /* Operation functions */ #define I2O_PARAMS_FIELD_GET 0x0001 #define I2O_PARAMS_LIST_GET 0x0002 #define I2O_PARAMS_MORE_GET 0x0003 #define I2O_PARAMS_SIZE_GET 0x0004 #define I2O_PARAMS_TABLE_GET 0x0005 #define I2O_PARAMS_FIELD_SET 0x0006 #define I2O_PARAMS_LIST_SET 0x0007 #define I2O_PARAMS_ROW_ADD 0x0008 #define I2O_PARAMS_ROW_DELETE 0x0009 #define I2O_PARAMS_TABLE_CLEAR 0x000A /* * I2O serial number conventions / formats * (circa v1.5) */ #define I2O_SNFORMAT_UNKNOWN 0 #define I2O_SNFORMAT_BINARY 1 #define I2O_SNFORMAT_ASCII 2 #define I2O_SNFORMAT_UNICODE 3 #define I2O_SNFORMAT_LAN48_MAC 4 #define I2O_SNFORMAT_WAN 5 /* * Plus new in v2.0 (Yellowstone pdf doc) */ #define I2O_SNFORMAT_LAN64_MAC 6 #define I2O_SNFORMAT_DDM 7 #define I2O_SNFORMAT_IEEE_REG64 8 #define I2O_SNFORMAT_IEEE_REG128 9 #define I2O_SNFORMAT_UNKNOWN2 0xff /* * I2O Get Status State values */ #define ADAPTER_STATE_INITIALIZING 0x01 #define ADAPTER_STATE_RESET 0x02 #define ADAPTER_STATE_HOLD 0x04 #define ADAPTER_STATE_READY 0x05 #define ADAPTER_STATE_OPERATIONAL 0x08 #define ADAPTER_STATE_FAILED 0x10 #define ADAPTER_STATE_FAULTED 0x11 /* * Software module types */ #define I2O_SOFTWARE_MODULE_IRTOS 0x11 #define I2O_SOFTWARE_MODULE_IOP_PRIVATE 0x22 #define I2O_SOFTWARE_MODULE_IOP_CONFIG 0x23 /* * Vendors */ #define I2O_VENDOR_DPT 0x001b /* * DPT / Adaptec specific values for i2o_sg_io_hdr flags. */ #define I2O_DPT_SG_FLAG_INTERPRET 0x00010000 #define I2O_DPT_SG_FLAG_PHYSICAL 0x00020000 #define I2O_DPT_FLASH_FRAG_SIZE 0x10000 #define I2O_DPT_FLASH_READ 0x0101 #define I2O_DPT_FLASH_WRITE 0x0102 #endif /* _I2O_DEV_H */ PK ! ���a a am437x-vpfe.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (C) 2013 - 2014 Texas Instruments, Inc. * * Benoit Parrot <bparrot@ti.com> * Lad, Prabhakar <prabhakar.csengg@gmail.com> * * This program is free software; you may redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; version 2 of the License. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ #ifndef AM437X_VPFE_USER_H #define AM437X_VPFE_USER_H #include <linux/videodev2.h> enum vpfe_ccdc_data_size { VPFE_CCDC_DATA_16BITS = 0, VPFE_CCDC_DATA_15BITS, VPFE_CCDC_DATA_14BITS, VPFE_CCDC_DATA_13BITS, VPFE_CCDC_DATA_12BITS, VPFE_CCDC_DATA_11BITS, VPFE_CCDC_DATA_10BITS, VPFE_CCDC_DATA_8BITS, }; /* enum for No of pixel per line to be avg. in Black Clamping*/ enum vpfe_ccdc_sample_length { VPFE_CCDC_SAMPLE_1PIXELS = 0, VPFE_CCDC_SAMPLE_2PIXELS, VPFE_CCDC_SAMPLE_4PIXELS, VPFE_CCDC_SAMPLE_8PIXELS, VPFE_CCDC_SAMPLE_16PIXELS, }; /* enum for No of lines in Black Clamping */ enum vpfe_ccdc_sample_line { VPFE_CCDC_SAMPLE_1LINES = 0, VPFE_CCDC_SAMPLE_2LINES, VPFE_CCDC_SAMPLE_4LINES, VPFE_CCDC_SAMPLE_8LINES, VPFE_CCDC_SAMPLE_16LINES, }; /* enum for Alaw gamma width */ enum vpfe_ccdc_gamma_width { VPFE_CCDC_GAMMA_BITS_15_6 = 0, /* use bits 15-6 for gamma */ VPFE_CCDC_GAMMA_BITS_14_5, VPFE_CCDC_GAMMA_BITS_13_4, VPFE_CCDC_GAMMA_BITS_12_3, VPFE_CCDC_GAMMA_BITS_11_2, VPFE_CCDC_GAMMA_BITS_10_1, VPFE_CCDC_GAMMA_BITS_09_0, /* use bits 9-0 for gamma */ }; /* structure for ALaw */ struct vpfe_ccdc_a_law { /* Enable/disable A-Law */ unsigned char enable; /* Gamma Width Input */ enum vpfe_ccdc_gamma_width gamma_wd; }; /* structure for Black Clamping */ struct vpfe_ccdc_black_clamp { unsigned char enable; /* only if bClampEnable is TRUE */ enum vpfe_ccdc_sample_length sample_pixel; /* only if bClampEnable is TRUE */ enum vpfe_ccdc_sample_line sample_ln; /* only if bClampEnable is TRUE */ unsigned short start_pixel; /* only if bClampEnable is TRUE */ unsigned short sgain; /* only if bClampEnable is FALSE */ unsigned short dc_sub; }; /* structure for Black Level Compensation */ struct vpfe_ccdc_black_compensation { /* Constant value to subtract from Red component */ char r; /* Constant value to subtract from Gr component */ char gr; /* Constant value to subtract from Blue component */ char b; /* Constant value to subtract from Gb component */ char gb; }; /* Structure for CCDC configuration parameters for raw capture mode passed * by application */ struct vpfe_ccdc_config_params_raw { /* data size value from 8 to 16 bits */ enum vpfe_ccdc_data_size data_sz; /* Structure for Optional A-Law */ struct vpfe_ccdc_a_law alaw; /* Structure for Optical Black Clamp */ struct vpfe_ccdc_black_clamp blk_clamp; /* Structure for Black Compensation */ struct vpfe_ccdc_black_compensation blk_comp; }; /* * Private IOCTL * VIDIOC_AM437X_CCDC_CFG - Set CCDC configuration for raw capture * This is an experimental ioctl that will change in future kernels. So use * this ioctl with care ! **/ #define VIDIOC_AM437X_CCDC_CFG \ _IOW('V', BASE_VIDIOC_PRIVATE + 1, void *) #endif /* AM437X_VPFE_USER_H */ PK ! �O=�* * v4l2-mediabus.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Media Bus API header * * Copyright (C) 2009, Guennadi Liakhovetski <g.liakhovetski@gmx.de> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ #ifndef __LINUX_V4L2_MEDIABUS_H #define __LINUX_V4L2_MEDIABUS_H #include <linux/media-bus-format.h> #include <linux/types.h> #include <linux/videodev2.h> #define V4L2_MBUS_FRAMEFMT_SET_CSC 0x0001 /** * struct v4l2_mbus_framefmt - frame format on the media bus * @width: image width * @height: image height * @code: data format code (from enum v4l2_mbus_pixelcode) * @field: used interlacing type (from enum v4l2_field) * @colorspace: colorspace of the data (from enum v4l2_colorspace) * @ycbcr_enc: YCbCr encoding of the data (from enum v4l2_ycbcr_encoding) * @hsv_enc: HSV encoding of the data (from enum v4l2_hsv_encoding) * @quantization: quantization of the data (from enum v4l2_quantization) * @xfer_func: transfer function of the data (from enum v4l2_xfer_func) * @flags: flags (V4L2_MBUS_FRAMEFMT_*) * @reserved: reserved bytes that can be later used */ struct v4l2_mbus_framefmt { __u32 width; __u32 height; __u32 code; __u32 field; __u32 colorspace; union { /* enum v4l2_ycbcr_encoding */ __u16 ycbcr_enc; /* enum v4l2_hsv_encoding */ __u16 hsv_enc; }; __u16 quantization; __u16 xfer_func; __u16 flags; __u16 reserved[10]; }; /* * enum v4l2_mbus_pixelcode and its definitions are now deprecated, and * MEDIA_BUS_FMT_ definitions (defined in media-bus-format.h) should be * used instead. * * New defines should only be added to media-bus-format.h. The * v4l2_mbus_pixelcode enum is frozen. */ #define V4L2_MBUS_FROM_MEDIA_BUS_FMT(name) \ V4L2_MBUS_FMT_ ## name = MEDIA_BUS_FMT_ ## name enum v4l2_mbus_pixelcode { V4L2_MBUS_FROM_MEDIA_BUS_FMT(FIXED), V4L2_MBUS_FROM_MEDIA_BUS_FMT(RGB444_2X8_PADHI_BE), V4L2_MBUS_FROM_MEDIA_BUS_FMT(RGB444_2X8_PADHI_LE), V4L2_MBUS_FROM_MEDIA_BUS_FMT(RGB555_2X8_PADHI_BE), V4L2_MBUS_FROM_MEDIA_BUS_FMT(RGB555_2X8_PADHI_LE), V4L2_MBUS_FROM_MEDIA_BUS_FMT(BGR565_2X8_BE), V4L2_MBUS_FROM_MEDIA_BUS_FMT(BGR565_2X8_LE), V4L2_MBUS_FROM_MEDIA_BUS_FMT(RGB565_2X8_BE), V4L2_MBUS_FROM_MEDIA_BUS_FMT(RGB565_2X8_LE), V4L2_MBUS_FROM_MEDIA_BUS_FMT(RGB666_1X18), V4L2_MBUS_FROM_MEDIA_BUS_FMT(RGB888_1X24), V4L2_MBUS_FROM_MEDIA_BUS_FMT(RGB888_2X12_BE), V4L2_MBUS_FROM_MEDIA_BUS_FMT(RGB888_2X12_LE), V4L2_MBUS_FROM_MEDIA_BUS_FMT(ARGB8888_1X32), V4L2_MBUS_FROM_MEDIA_BUS_FMT(Y8_1X8), V4L2_MBUS_FROM_MEDIA_BUS_FMT(UV8_1X8), V4L2_MBUS_FROM_MEDIA_BUS_FMT(UYVY8_1_5X8), V4L2_MBUS_FROM_MEDIA_BUS_FMT(VYUY8_1_5X8), V4L2_MBUS_FROM_MEDIA_BUS_FMT(YUYV8_1_5X8), V4L2_MBUS_FROM_MEDIA_BUS_FMT(YVYU8_1_5X8), V4L2_MBUS_FROM_MEDIA_BUS_FMT(UYVY8_2X8), V4L2_MBUS_FROM_MEDIA_BUS_FMT(VYUY8_2X8), V4L2_MBUS_FROM_MEDIA_BUS_FMT(YUYV8_2X8), V4L2_MBUS_FROM_MEDIA_BUS_FMT(YVYU8_2X8), V4L2_MBUS_FROM_MEDIA_BUS_FMT(Y10_1X10), V4L2_MBUS_FROM_MEDIA_BUS_FMT(UYVY10_2X10), V4L2_MBUS_FROM_MEDIA_BUS_FMT(VYUY10_2X10), V4L2_MBUS_FROM_MEDIA_BUS_FMT(YUYV10_2X10), V4L2_MBUS_FROM_MEDIA_BUS_FMT(YVYU10_2X10), V4L2_MBUS_FROM_MEDIA_BUS_FMT(Y12_1X12), V4L2_MBUS_FROM_MEDIA_BUS_FMT(UYVY8_1X16), V4L2_MBUS_FROM_MEDIA_BUS_FMT(VYUY8_1X16), V4L2_MBUS_FROM_MEDIA_BUS_FMT(YUYV8_1X16), V4L2_MBUS_FROM_MEDIA_BUS_FMT(YVYU8_1X16), V4L2_MBUS_FROM_MEDIA_BUS_FMT(YDYUYDYV8_1X16), V4L2_MBUS_FROM_MEDIA_BUS_FMT(UYVY10_1X20), V4L2_MBUS_FROM_MEDIA_BUS_FMT(VYUY10_1X20), V4L2_MBUS_FROM_MEDIA_BUS_FMT(YUYV10_1X20), V4L2_MBUS_FROM_MEDIA_BUS_FMT(YVYU10_1X20), V4L2_MBUS_FROM_MEDIA_BUS_FMT(YUV10_1X30), V4L2_MBUS_FROM_MEDIA_BUS_FMT(AYUV8_1X32), V4L2_MBUS_FROM_MEDIA_BUS_FMT(UYVY12_2X12), V4L2_MBUS_FROM_MEDIA_BUS_FMT(VYUY12_2X12), V4L2_MBUS_FROM_MEDIA_BUS_FMT(YUYV12_2X12), V4L2_MBUS_FROM_MEDIA_BUS_FMT(YVYU12_2X12), V4L2_MBUS_FROM_MEDIA_BUS_FMT(UYVY12_1X24), V4L2_MBUS_FROM_MEDIA_BUS_FMT(VYUY12_1X24), V4L2_MBUS_FROM_MEDIA_BUS_FMT(YUYV12_1X24), V4L2_MBUS_FROM_MEDIA_BUS_FMT(YVYU12_1X24), V4L2_MBUS_FROM_MEDIA_BUS_FMT(SBGGR8_1X8), V4L2_MBUS_FROM_MEDIA_BUS_FMT(SGBRG8_1X8), V4L2_MBUS_FROM_MEDIA_BUS_FMT(SGRBG8_1X8), V4L2_MBUS_FROM_MEDIA_BUS_FMT(SRGGB8_1X8), V4L2_MBUS_FROM_MEDIA_BUS_FMT(SBGGR10_ALAW8_1X8), V4L2_MBUS_FROM_MEDIA_BUS_FMT(SGBRG10_ALAW8_1X8), V4L2_MBUS_FROM_MEDIA_BUS_FMT(SGRBG10_ALAW8_1X8), V4L2_MBUS_FROM_MEDIA_BUS_FMT(SRGGB10_ALAW8_1X8), V4L2_MBUS_FROM_MEDIA_BUS_FMT(SBGGR10_DPCM8_1X8), V4L2_MBUS_FROM_MEDIA_BUS_FMT(SGBRG10_DPCM8_1X8), V4L2_MBUS_FROM_MEDIA_BUS_FMT(SGRBG10_DPCM8_1X8), V4L2_MBUS_FROM_MEDIA_BUS_FMT(SRGGB10_DPCM8_1X8), V4L2_MBUS_FROM_MEDIA_BUS_FMT(SBGGR10_2X8_PADHI_BE), V4L2_MBUS_FROM_MEDIA_BUS_FMT(SBGGR10_2X8_PADHI_LE), V4L2_MBUS_FROM_MEDIA_BUS_FMT(SBGGR10_2X8_PADLO_BE), V4L2_MBUS_FROM_MEDIA_BUS_FMT(SBGGR10_2X8_PADLO_LE), V4L2_MBUS_FROM_MEDIA_BUS_FMT(SBGGR10_1X10), V4L2_MBUS_FROM_MEDIA_BUS_FMT(SGBRG10_1X10), V4L2_MBUS_FROM_MEDIA_BUS_FMT(SGRBG10_1X10), V4L2_MBUS_FROM_MEDIA_BUS_FMT(SRGGB10_1X10), V4L2_MBUS_FROM_MEDIA_BUS_FMT(SBGGR12_1X12), V4L2_MBUS_FROM_MEDIA_BUS_FMT(SGBRG12_1X12), V4L2_MBUS_FROM_MEDIA_BUS_FMT(SGRBG12_1X12), V4L2_MBUS_FROM_MEDIA_BUS_FMT(SRGGB12_1X12), V4L2_MBUS_FROM_MEDIA_BUS_FMT(JPEG_1X8), V4L2_MBUS_FROM_MEDIA_BUS_FMT(S5C_UYVY_JPEG_1X8), V4L2_MBUS_FROM_MEDIA_BUS_FMT(AHSV8888_1X32), }; #endif PK ! ��w>e >e sysctl.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * sysctl.h: General linux system control interface * * Begun 24 March 1995, Stephen Tweedie * **************************************************************** **************************************************************** ** ** WARNING: ** The values in this file are exported to user space via ** the sysctl() binary interface. Do *NOT* change the ** numbering of any existing values here, and do not change ** any numbers within any one set of values. If you have to ** redefine an existing interface, use a new number for it. ** The kernel will then return -ENOTDIR to any application using ** the old binary interface. ** **************************************************************** **************************************************************** */ #ifndef _LINUX_SYSCTL_H #define _LINUX_SYSCTL_H #include <linux/const.h> #include <linux/types.h> #define CTL_MAXNAME 10 /* how many path components do we allow in a call to sysctl? In other words, what is the largest acceptable value for the nlen member of a struct __sysctl_args to have? */ struct __sysctl_args { int *name; int nlen; void *oldval; size_t *oldlenp; void *newval; size_t newlen; unsigned long __unused[4]; }; /* Define sysctl names first */ /* Top-level names: */ enum { CTL_KERN=1, /* General kernel info and control */ CTL_VM=2, /* VM management */ CTL_NET=3, /* Networking */ CTL_PROC=4, /* removal breaks strace(1) compilation */ CTL_FS=5, /* Filesystems */ CTL_DEBUG=6, /* Debugging */ CTL_DEV=7, /* Devices */ CTL_BUS=8, /* Busses */ CTL_ABI=9, /* Binary emulation */ CTL_CPU=10, /* CPU stuff (speed scaling, etc) */ CTL_ARLAN=254, /* arlan wireless driver */ CTL_S390DBF=5677, /* s390 debug */ CTL_SUNRPC=7249, /* sunrpc debug */ CTL_PM=9899, /* frv power management */ CTL_FRV=9898, /* frv specific sysctls */ }; /* CTL_BUS names: */ enum { CTL_BUS_ISA=1 /* ISA */ }; /* /proc/sys/fs/inotify/ */ enum { INOTIFY_MAX_USER_INSTANCES=1, /* max instances per user */ INOTIFY_MAX_USER_WATCHES=2, /* max watches per user */ INOTIFY_MAX_QUEUED_EVENTS=3 /* max queued events per instance */ }; /* CTL_KERN names: */ enum { KERN_OSTYPE=1, /* string: system version */ KERN_OSRELEASE=2, /* string: system release */ KERN_OSREV=3, /* int: system revision */ KERN_VERSION=4, /* string: compile time info */ KERN_SECUREMASK=5, /* struct: maximum rights mask */ KERN_PROF=6, /* table: profiling information */ KERN_NODENAME=7, /* string: hostname */ KERN_DOMAINNAME=8, /* string: domainname */ KERN_PANIC=15, /* int: panic timeout */ KERN_REALROOTDEV=16, /* real root device to mount after initrd */ KERN_SPARC_REBOOT=21, /* reboot command on Sparc */ KERN_CTLALTDEL=22, /* int: allow ctl-alt-del to reboot */ KERN_PRINTK=23, /* struct: control printk logging parameters */ KERN_NAMETRANS=24, /* Name translation */ KERN_PPC_HTABRECLAIM=25, /* turn htab reclaimation on/off on PPC */ KERN_PPC_ZEROPAGED=26, /* turn idle page zeroing on/off on PPC */ KERN_PPC_POWERSAVE_NAP=27, /* use nap mode for power saving */ KERN_MODPROBE=28, /* string: modprobe path */ KERN_SG_BIG_BUFF=29, /* int: sg driver reserved buffer size */ KERN_ACCT=30, /* BSD process accounting parameters */ KERN_PPC_L2CR=31, /* l2cr register on PPC */ KERN_RTSIGNR=32, /* Number of rt sigs queued */ KERN_RTSIGMAX=33, /* Max queuable */ KERN_SHMMAX=34, /* long: Maximum shared memory segment */ KERN_MSGMAX=35, /* int: Maximum size of a messege */ KERN_MSGMNB=36, /* int: Maximum message queue size */ KERN_MSGPOOL=37, /* int: Maximum system message pool size */ KERN_SYSRQ=38, /* int: Sysreq enable */ KERN_MAX_THREADS=39, /* int: Maximum nr of threads in the system */ KERN_RANDOM=40, /* Random driver */ KERN_SHMALL=41, /* int: Maximum size of shared memory */ KERN_MSGMNI=42, /* int: msg queue identifiers */ KERN_SEM=43, /* struct: sysv semaphore limits */ KERN_SPARC_STOP_A=44, /* int: Sparc Stop-A enable */ KERN_SHMMNI=45, /* int: shm array identifiers */ KERN_OVERFLOWUID=46, /* int: overflow UID */ KERN_OVERFLOWGID=47, /* int: overflow GID */ KERN_SHMPATH=48, /* string: path to shm fs */ KERN_HOTPLUG=49, /* string: path to uevent helper (deprecated) */ KERN_IEEE_EMULATION_WARNINGS=50, /* int: unimplemented ieee instructions */ KERN_S390_USER_DEBUG_LOGGING=51, /* int: dumps of user faults */ KERN_CORE_USES_PID=52, /* int: use core or core.%pid */ KERN_TAINTED=53, /* int: various kernel tainted flags */ KERN_CADPID=54, /* int: PID of the process to notify on CAD */ KERN_PIDMAX=55, /* int: PID # limit */ KERN_CORE_PATTERN=56, /* string: pattern for core-file names */ KERN_PANIC_ON_OOPS=57, /* int: whether we will panic on an oops */ KERN_HPPA_PWRSW=58, /* int: hppa soft-power enable */ KERN_HPPA_UNALIGNED=59, /* int: hppa unaligned-trap enable */ KERN_PRINTK_RATELIMIT=60, /* int: tune printk ratelimiting */ KERN_PRINTK_RATELIMIT_BURST=61, /* int: tune printk ratelimiting */ KERN_PTY=62, /* dir: pty driver */ KERN_NGROUPS_MAX=63, /* int: NGROUPS_MAX */ KERN_SPARC_SCONS_PWROFF=64, /* int: serial console power-off halt */ KERN_HZ_TIMER=65, /* int: hz timer on or off */ KERN_UNKNOWN_NMI_PANIC=66, /* int: unknown nmi panic flag */ KERN_BOOTLOADER_TYPE=67, /* int: boot loader type */ KERN_RANDOMIZE=68, /* int: randomize virtual address space */ KERN_SETUID_DUMPABLE=69, /* int: behaviour of dumps for setuid core */ KERN_SPIN_RETRY=70, /* int: number of spinlock retries */ KERN_ACPI_VIDEO_FLAGS=71, /* int: flags for setting up video after ACPI sleep */ KERN_IA64_UNALIGNED=72, /* int: ia64 unaligned userland trap enable */ KERN_COMPAT_LOG=73, /* int: print compat layer messages */ KERN_MAX_LOCK_DEPTH=74, /* int: rtmutex's maximum lock depth */ KERN_NMI_WATCHDOG=75, /* int: enable/disable nmi watchdog */ KERN_PANIC_ON_NMI=76, /* int: whether we will panic on an unrecovered */ KERN_PANIC_ON_WARN=77, /* int: call panic() in WARN() functions */ KERN_PANIC_PRINT=78, /* unsigned long: bitmask to print system info on panic */ }; /* CTL_VM names: */ enum { VM_UNUSED1=1, /* was: struct: Set vm swapping control */ VM_UNUSED2=2, /* was; int: Linear or sqrt() swapout for hogs */ VM_UNUSED3=3, /* was: struct: Set free page thresholds */ VM_UNUSED4=4, /* Spare */ VM_OVERCOMMIT_MEMORY=5, /* Turn off the virtual memory safety limit */ VM_UNUSED5=6, /* was: struct: Set buffer memory thresholds */ VM_UNUSED7=7, /* was: struct: Set cache memory thresholds */ VM_UNUSED8=8, /* was: struct: Control kswapd behaviour */ VM_UNUSED9=9, /* was: struct: Set page table cache parameters */ VM_PAGE_CLUSTER=10, /* int: set number of pages to swap together */ VM_DIRTY_BACKGROUND=11, /* dirty_background_ratio */ VM_DIRTY_RATIO=12, /* dirty_ratio */ VM_DIRTY_WB_CS=13, /* dirty_writeback_centisecs */ VM_DIRTY_EXPIRE_CS=14, /* dirty_expire_centisecs */ VM_NR_PDFLUSH_THREADS=15, /* nr_pdflush_threads */ VM_OVERCOMMIT_RATIO=16, /* percent of RAM to allow overcommit in */ VM_PAGEBUF=17, /* struct: Control pagebuf parameters */ VM_HUGETLB_PAGES=18, /* int: Number of available Huge Pages */ VM_SWAPPINESS=19, /* Tendency to steal mapped memory */ VM_LOWMEM_RESERVE_RATIO=20,/* reservation ratio for lower memory zones */ VM_MIN_FREE_KBYTES=21, /* Minimum free kilobytes to maintain */ VM_MAX_MAP_COUNT=22, /* int: Maximum number of mmaps/address-space */ VM_LAPTOP_MODE=23, /* vm laptop mode */ VM_BLOCK_DUMP=24, /* block dump mode */ VM_HUGETLB_GROUP=25, /* permitted hugetlb group */ VM_VFS_CACHE_PRESSURE=26, /* dcache/icache reclaim pressure */ VM_LEGACY_VA_LAYOUT=27, /* legacy/compatibility virtual address space layout */ VM_SWAP_TOKEN_TIMEOUT=28, /* default time for token time out */ VM_DROP_PAGECACHE=29, /* int: nuke lots of pagecache */ VM_PERCPU_PAGELIST_FRACTION=30,/* int: fraction of pages in each percpu_pagelist */ VM_ZONE_RECLAIM_MODE=31, /* reclaim local zone memory before going off node */ VM_MIN_UNMAPPED=32, /* Set min percent of unmapped pages */ VM_PANIC_ON_OOM=33, /* panic at out-of-memory */ VM_VDSO_ENABLED=34, /* map VDSO into new processes? */ VM_MIN_SLAB=35, /* Percent pages ignored by node reclaim */ }; /* CTL_NET names: */ enum { NET_CORE=1, NET_ETHER=2, NET_802=3, NET_UNIX=4, NET_IPV4=5, NET_IPX=6, NET_ATALK=7, NET_NETROM=8, NET_AX25=9, NET_BRIDGE=10, NET_ROSE=11, NET_IPV6=12, NET_X25=13, NET_TR=14, NET_DECNET=15, NET_ECONET=16, NET_SCTP=17, NET_LLC=18, NET_NETFILTER=19, NET_DCCP=20, NET_IRDA=412, }; /* /proc/sys/kernel/random */ enum { RANDOM_POOLSIZE=1, RANDOM_ENTROPY_COUNT=2, RANDOM_READ_THRESH=3, RANDOM_WRITE_THRESH=4, RANDOM_BOOT_ID=5, RANDOM_UUID=6 }; /* /proc/sys/kernel/pty */ enum { PTY_MAX=1, PTY_NR=2 }; /* /proc/sys/bus/isa */ enum { BUS_ISA_MEM_BASE=1, BUS_ISA_PORT_BASE=2, BUS_ISA_PORT_SHIFT=3 }; /* /proc/sys/net/core */ enum { NET_CORE_WMEM_MAX=1, NET_CORE_RMEM_MAX=2, NET_CORE_WMEM_DEFAULT=3, NET_CORE_RMEM_DEFAULT=4, /* was NET_CORE_DESTROY_DELAY */ NET_CORE_MAX_BACKLOG=6, NET_CORE_FASTROUTE=7, NET_CORE_MSG_COST=8, NET_CORE_MSG_BURST=9, NET_CORE_OPTMEM_MAX=10, NET_CORE_HOT_LIST_LENGTH=11, NET_CORE_DIVERT_VERSION=12, NET_CORE_NO_CONG_THRESH=13, NET_CORE_NO_CONG=14, NET_CORE_LO_CONG=15, NET_CORE_MOD_CONG=16, NET_CORE_DEV_WEIGHT=17, NET_CORE_SOMAXCONN=18, NET_CORE_BUDGET=19, NET_CORE_AEVENT_ETIME=20, NET_CORE_AEVENT_RSEQTH=21, NET_CORE_WARNINGS=22, }; /* /proc/sys/net/ethernet */ /* /proc/sys/net/802 */ /* /proc/sys/net/unix */ enum { NET_UNIX_DESTROY_DELAY=1, NET_UNIX_DELETE_DELAY=2, NET_UNIX_MAX_DGRAM_QLEN=3, }; /* /proc/sys/net/netfilter */ enum { NET_NF_CONNTRACK_MAX=1, NET_NF_CONNTRACK_TCP_TIMEOUT_SYN_SENT=2, NET_NF_CONNTRACK_TCP_TIMEOUT_SYN_RECV=3, NET_NF_CONNTRACK_TCP_TIMEOUT_ESTABLISHED=4, NET_NF_CONNTRACK_TCP_TIMEOUT_FIN_WAIT=5, NET_NF_CONNTRACK_TCP_TIMEOUT_CLOSE_WAIT=6, NET_NF_CONNTRACK_TCP_TIMEOUT_LAST_ACK=7, NET_NF_CONNTRACK_TCP_TIMEOUT_TIME_WAIT=8, NET_NF_CONNTRACK_TCP_TIMEOUT_CLOSE=9, NET_NF_CONNTRACK_UDP_TIMEOUT=10, NET_NF_CONNTRACK_UDP_TIMEOUT_STREAM=11, NET_NF_CONNTRACK_ICMP_TIMEOUT=12, NET_NF_CONNTRACK_GENERIC_TIMEOUT=13, NET_NF_CONNTRACK_BUCKETS=14, NET_NF_CONNTRACK_LOG_INVALID=15, NET_NF_CONNTRACK_TCP_TIMEOUT_MAX_RETRANS=16, NET_NF_CONNTRACK_TCP_LOOSE=17, NET_NF_CONNTRACK_TCP_BE_LIBERAL=18, NET_NF_CONNTRACK_TCP_MAX_RETRANS=19, NET_NF_CONNTRACK_SCTP_TIMEOUT_CLOSED=20, NET_NF_CONNTRACK_SCTP_TIMEOUT_COOKIE_WAIT=21, NET_NF_CONNTRACK_SCTP_TIMEOUT_COOKIE_ECHOED=22, NET_NF_CONNTRACK_SCTP_TIMEOUT_ESTABLISHED=23, NET_NF_CONNTRACK_SCTP_TIMEOUT_SHUTDOWN_SENT=24, NET_NF_CONNTRACK_SCTP_TIMEOUT_SHUTDOWN_RECD=25, NET_NF_CONNTRACK_SCTP_TIMEOUT_SHUTDOWN_ACK_SENT=26, NET_NF_CONNTRACK_COUNT=27, NET_NF_CONNTRACK_ICMPV6_TIMEOUT=28, NET_NF_CONNTRACK_FRAG6_TIMEOUT=29, NET_NF_CONNTRACK_FRAG6_LOW_THRESH=30, NET_NF_CONNTRACK_FRAG6_HIGH_THRESH=31, NET_NF_CONNTRACK_CHECKSUM=32, }; /* /proc/sys/net/ipv4 */ enum { /* v2.0 compatibile variables */ NET_IPV4_FORWARD=8, NET_IPV4_DYNADDR=9, NET_IPV4_CONF=16, NET_IPV4_NEIGH=17, NET_IPV4_ROUTE=18, NET_IPV4_FIB_HASH=19, NET_IPV4_NETFILTER=20, NET_IPV4_TCP_TIMESTAMPS=33, NET_IPV4_TCP_WINDOW_SCALING=34, NET_IPV4_TCP_SACK=35, NET_IPV4_TCP_RETRANS_COLLAPSE=36, NET_IPV4_DEFAULT_TTL=37, NET_IPV4_AUTOCONFIG=38, NET_IPV4_NO_PMTU_DISC=39, NET_IPV4_TCP_SYN_RETRIES=40, NET_IPV4_IPFRAG_HIGH_THRESH=41, NET_IPV4_IPFRAG_LOW_THRESH=42, NET_IPV4_IPFRAG_TIME=43, NET_IPV4_TCP_MAX_KA_PROBES=44, NET_IPV4_TCP_KEEPALIVE_TIME=45, NET_IPV4_TCP_KEEPALIVE_PROBES=46, NET_IPV4_TCP_RETRIES1=47, NET_IPV4_TCP_RETRIES2=48, NET_IPV4_TCP_FIN_TIMEOUT=49, NET_IPV4_IP_MASQ_DEBUG=50, NET_TCP_SYNCOOKIES=51, NET_TCP_STDURG=52, NET_TCP_RFC1337=53, NET_TCP_SYN_TAILDROP=54, NET_TCP_MAX_SYN_BACKLOG=55, NET_IPV4_LOCAL_PORT_RANGE=56, NET_IPV4_ICMP_ECHO_IGNORE_ALL=57, NET_IPV4_ICMP_ECHO_IGNORE_BROADCASTS=58, NET_IPV4_ICMP_SOURCEQUENCH_RATE=59, NET_IPV4_ICMP_DESTUNREACH_RATE=60, NET_IPV4_ICMP_TIMEEXCEED_RATE=61, NET_IPV4_ICMP_PARAMPROB_RATE=62, NET_IPV4_ICMP_ECHOREPLY_RATE=63, NET_IPV4_ICMP_IGNORE_BOGUS_ERROR_RESPONSES=64, NET_IPV4_IGMP_MAX_MEMBERSHIPS=65, NET_TCP_TW_RECYCLE=66, NET_IPV4_ALWAYS_DEFRAG=67, NET_IPV4_TCP_KEEPALIVE_INTVL=68, NET_IPV4_INET_PEER_THRESHOLD=69, NET_IPV4_INET_PEER_MINTTL=70, NET_IPV4_INET_PEER_MAXTTL=71, NET_IPV4_INET_PEER_GC_MINTIME=72, NET_IPV4_INET_PEER_GC_MAXTIME=73, NET_TCP_ORPHAN_RETRIES=74, NET_TCP_ABORT_ON_OVERFLOW=75, NET_TCP_SYNACK_RETRIES=76, NET_TCP_MAX_ORPHANS=77, NET_TCP_MAX_TW_BUCKETS=78, NET_TCP_FACK=79, NET_TCP_REORDERING=80, NET_TCP_ECN=81, NET_TCP_DSACK=82, NET_TCP_MEM=83, NET_TCP_WMEM=84, NET_TCP_RMEM=85, NET_TCP_APP_WIN=86, NET_TCP_ADV_WIN_SCALE=87, NET_IPV4_NONLOCAL_BIND=88, NET_IPV4_ICMP_RATELIMIT=89, NET_IPV4_ICMP_RATEMASK=90, NET_TCP_TW_REUSE=91, NET_TCP_FRTO=92, NET_TCP_LOW_LATENCY=93, NET_IPV4_IPFRAG_SECRET_INTERVAL=94, NET_IPV4_IGMP_MAX_MSF=96, NET_TCP_NO_METRICS_SAVE=97, NET_TCP_DEFAULT_WIN_SCALE=105, NET_TCP_MODERATE_RCVBUF=106, NET_TCP_TSO_WIN_DIVISOR=107, NET_TCP_BIC_BETA=108, NET_IPV4_ICMP_ERRORS_USE_INBOUND_IFADDR=109, NET_TCP_CONG_CONTROL=110, NET_TCP_ABC=111, NET_IPV4_IPFRAG_MAX_DIST=112, NET_TCP_MTU_PROBING=113, NET_TCP_BASE_MSS=114, NET_IPV4_TCP_WORKAROUND_SIGNED_WINDOWS=115, NET_TCP_DMA_COPYBREAK=116, NET_TCP_SLOW_START_AFTER_IDLE=117, NET_CIPSOV4_CACHE_ENABLE=118, NET_CIPSOV4_CACHE_BUCKET_SIZE=119, NET_CIPSOV4_RBM_OPTFMT=120, NET_CIPSOV4_RBM_STRICTVALID=121, NET_TCP_AVAIL_CONG_CONTROL=122, NET_TCP_ALLOWED_CONG_CONTROL=123, NET_TCP_MAX_SSTHRESH=124, NET_TCP_FRTO_RESPONSE=125, }; enum { NET_IPV4_ROUTE_FLUSH=1, NET_IPV4_ROUTE_MIN_DELAY=2, /* obsolete since 2.6.25 */ NET_IPV4_ROUTE_MAX_DELAY=3, /* obsolete since 2.6.25 */ NET_IPV4_ROUTE_GC_THRESH=4, NET_IPV4_ROUTE_MAX_SIZE=5, NET_IPV4_ROUTE_GC_MIN_INTERVAL=6, NET_IPV4_ROUTE_GC_TIMEOUT=7, NET_IPV4_ROUTE_GC_INTERVAL=8, /* obsolete since 2.6.38 */ NET_IPV4_ROUTE_REDIRECT_LOAD=9, NET_IPV4_ROUTE_REDIRECT_NUMBER=10, NET_IPV4_ROUTE_REDIRECT_SILENCE=11, NET_IPV4_ROUTE_ERROR_COST=12, NET_IPV4_ROUTE_ERROR_BURST=13, NET_IPV4_ROUTE_GC_ELASTICITY=14, NET_IPV4_ROUTE_MTU_EXPIRES=15, NET_IPV4_ROUTE_MIN_PMTU=16, NET_IPV4_ROUTE_MIN_ADVMSS=17, NET_IPV4_ROUTE_SECRET_INTERVAL=18, NET_IPV4_ROUTE_GC_MIN_INTERVAL_MS=19, }; enum { NET_PROTO_CONF_ALL=-2, NET_PROTO_CONF_DEFAULT=-3 /* And device ifindices ... */ }; enum { NET_IPV4_CONF_FORWARDING=1, NET_IPV4_CONF_MC_FORWARDING=2, NET_IPV4_CONF_PROXY_ARP=3, NET_IPV4_CONF_ACCEPT_REDIRECTS=4, NET_IPV4_CONF_SECURE_REDIRECTS=5, NET_IPV4_CONF_SEND_REDIRECTS=6, NET_IPV4_CONF_SHARED_MEDIA=7, NET_IPV4_CONF_RP_FILTER=8, NET_IPV4_CONF_ACCEPT_SOURCE_ROUTE=9, NET_IPV4_CONF_BOOTP_RELAY=10, NET_IPV4_CONF_LOG_MARTIANS=11, NET_IPV4_CONF_TAG=12, NET_IPV4_CONF_ARPFILTER=13, NET_IPV4_CONF_MEDIUM_ID=14, NET_IPV4_CONF_NOXFRM=15, NET_IPV4_CONF_NOPOLICY=16, NET_IPV4_CONF_FORCE_IGMP_VERSION=17, NET_IPV4_CONF_ARP_ANNOUNCE=18, NET_IPV4_CONF_ARP_IGNORE=19, NET_IPV4_CONF_PROMOTE_SECONDARIES=20, NET_IPV4_CONF_ARP_ACCEPT=21, NET_IPV4_CONF_ARP_NOTIFY=22, }; /* /proc/sys/net/ipv4/netfilter */ enum { NET_IPV4_NF_CONNTRACK_MAX=1, NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_SYN_SENT=2, NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_SYN_RECV=3, NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_ESTABLISHED=4, NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_FIN_WAIT=5, NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_CLOSE_WAIT=6, NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_LAST_ACK=7, NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_TIME_WAIT=8, NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_CLOSE=9, NET_IPV4_NF_CONNTRACK_UDP_TIMEOUT=10, NET_IPV4_NF_CONNTRACK_UDP_TIMEOUT_STREAM=11, NET_IPV4_NF_CONNTRACK_ICMP_TIMEOUT=12, NET_IPV4_NF_CONNTRACK_GENERIC_TIMEOUT=13, NET_IPV4_NF_CONNTRACK_BUCKETS=14, NET_IPV4_NF_CONNTRACK_LOG_INVALID=15, NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_MAX_RETRANS=16, NET_IPV4_NF_CONNTRACK_TCP_LOOSE=17, NET_IPV4_NF_CONNTRACK_TCP_BE_LIBERAL=18, NET_IPV4_NF_CONNTRACK_TCP_MAX_RETRANS=19, NET_IPV4_NF_CONNTRACK_SCTP_TIMEOUT_CLOSED=20, NET_IPV4_NF_CONNTRACK_SCTP_TIMEOUT_COOKIE_WAIT=21, NET_IPV4_NF_CONNTRACK_SCTP_TIMEOUT_COOKIE_ECHOED=22, NET_IPV4_NF_CONNTRACK_SCTP_TIMEOUT_ESTABLISHED=23, NET_IPV4_NF_CONNTRACK_SCTP_TIMEOUT_SHUTDOWN_SENT=24, NET_IPV4_NF_CONNTRACK_SCTP_TIMEOUT_SHUTDOWN_RECD=25, NET_IPV4_NF_CONNTRACK_SCTP_TIMEOUT_SHUTDOWN_ACK_SENT=26, NET_IPV4_NF_CONNTRACK_COUNT=27, NET_IPV4_NF_CONNTRACK_CHECKSUM=28, }; /* /proc/sys/net/ipv6 */ enum { NET_IPV6_CONF=16, NET_IPV6_NEIGH=17, NET_IPV6_ROUTE=18, NET_IPV6_ICMP=19, NET_IPV6_BINDV6ONLY=20, NET_IPV6_IP6FRAG_HIGH_THRESH=21, NET_IPV6_IP6FRAG_LOW_THRESH=22, NET_IPV6_IP6FRAG_TIME=23, NET_IPV6_IP6FRAG_SECRET_INTERVAL=24, NET_IPV6_MLD_MAX_MSF=25, }; enum { NET_IPV6_ROUTE_FLUSH=1, NET_IPV6_ROUTE_GC_THRESH=2, NET_IPV6_ROUTE_MAX_SIZE=3, NET_IPV6_ROUTE_GC_MIN_INTERVAL=4, NET_IPV6_ROUTE_GC_TIMEOUT=5, NET_IPV6_ROUTE_GC_INTERVAL=6, NET_IPV6_ROUTE_GC_ELASTICITY=7, NET_IPV6_ROUTE_MTU_EXPIRES=8, NET_IPV6_ROUTE_MIN_ADVMSS=9, NET_IPV6_ROUTE_GC_MIN_INTERVAL_MS=10 }; enum { NET_IPV6_FORWARDING=1, NET_IPV6_HOP_LIMIT=2, NET_IPV6_MTU=3, NET_IPV6_ACCEPT_RA=4, NET_IPV6_ACCEPT_REDIRECTS=5, NET_IPV6_AUTOCONF=6, NET_IPV6_DAD_TRANSMITS=7, NET_IPV6_RTR_SOLICITS=8, NET_IPV6_RTR_SOLICIT_INTERVAL=9, NET_IPV6_RTR_SOLICIT_DELAY=10, NET_IPV6_USE_TEMPADDR=11, NET_IPV6_TEMP_VALID_LFT=12, NET_IPV6_TEMP_PREFERED_LFT=13, NET_IPV6_REGEN_MAX_RETRY=14, NET_IPV6_MAX_DESYNC_FACTOR=15, NET_IPV6_MAX_ADDRESSES=16, NET_IPV6_FORCE_MLD_VERSION=17, NET_IPV6_ACCEPT_RA_DEFRTR=18, NET_IPV6_ACCEPT_RA_PINFO=19, NET_IPV6_ACCEPT_RA_RTR_PREF=20, NET_IPV6_RTR_PROBE_INTERVAL=21, NET_IPV6_ACCEPT_RA_RT_INFO_MAX_PLEN=22, NET_IPV6_PROXY_NDP=23, NET_IPV6_ACCEPT_SOURCE_ROUTE=25, NET_IPV6_ACCEPT_RA_FROM_LOCAL=26, NET_IPV6_ACCEPT_RA_RT_INFO_MIN_PLEN=27, NET_IPV6_RA_DEFRTR_METRIC=28, __NET_IPV6_MAX }; /* /proc/sys/net/ipv6/icmp */ enum { NET_IPV6_ICMP_RATELIMIT = 1, NET_IPV6_ICMP_ECHO_IGNORE_ALL = 2 }; /* /proc/sys/net/<protocol>/neigh/<dev> */ enum { NET_NEIGH_MCAST_SOLICIT=1, NET_NEIGH_UCAST_SOLICIT=2, NET_NEIGH_APP_SOLICIT=3, NET_NEIGH_RETRANS_TIME=4, NET_NEIGH_REACHABLE_TIME=5, NET_NEIGH_DELAY_PROBE_TIME=6, NET_NEIGH_GC_STALE_TIME=7, NET_NEIGH_UNRES_QLEN=8, NET_NEIGH_PROXY_QLEN=9, NET_NEIGH_ANYCAST_DELAY=10, NET_NEIGH_PROXY_DELAY=11, NET_NEIGH_LOCKTIME=12, NET_NEIGH_GC_INTERVAL=13, NET_NEIGH_GC_THRESH1=14, NET_NEIGH_GC_THRESH2=15, NET_NEIGH_GC_THRESH3=16, NET_NEIGH_RETRANS_TIME_MS=17, NET_NEIGH_REACHABLE_TIME_MS=18, }; /* /proc/sys/net/dccp */ enum { NET_DCCP_DEFAULT=1, }; /* /proc/sys/net/ipx */ enum { NET_IPX_PPROP_BROADCASTING=1, NET_IPX_FORWARDING=2 }; /* /proc/sys/net/llc */ enum { NET_LLC2=1, NET_LLC_STATION=2, }; /* /proc/sys/net/llc/llc2 */ enum { NET_LLC2_TIMEOUT=1, }; /* /proc/sys/net/llc/station */ enum { NET_LLC_STATION_ACK_TIMEOUT=1, }; /* /proc/sys/net/llc/llc2/timeout */ enum { NET_LLC2_ACK_TIMEOUT=1, NET_LLC2_P_TIMEOUT=2, NET_LLC2_REJ_TIMEOUT=3, NET_LLC2_BUSY_TIMEOUT=4, }; /* /proc/sys/net/appletalk */ enum { NET_ATALK_AARP_EXPIRY_TIME=1, NET_ATALK_AARP_TICK_TIME=2, NET_ATALK_AARP_RETRANSMIT_LIMIT=3, NET_ATALK_AARP_RESOLVE_TIME=4 }; /* /proc/sys/net/netrom */ enum { NET_NETROM_DEFAULT_PATH_QUALITY=1, NET_NETROM_OBSOLESCENCE_COUNT_INITIALISER=2, NET_NETROM_NETWORK_TTL_INITIALISER=3, NET_NETROM_TRANSPORT_TIMEOUT=4, NET_NETROM_TRANSPORT_MAXIMUM_TRIES=5, NET_NETROM_TRANSPORT_ACKNOWLEDGE_DELAY=6, NET_NETROM_TRANSPORT_BUSY_DELAY=7, NET_NETROM_TRANSPORT_REQUESTED_WINDOW_SIZE=8, NET_NETROM_TRANSPORT_NO_ACTIVITY_TIMEOUT=9, NET_NETROM_ROUTING_CONTROL=10, NET_NETROM_LINK_FAILS_COUNT=11, NET_NETROM_RESET=12 }; /* /proc/sys/net/ax25 */ enum { NET_AX25_IP_DEFAULT_MODE=1, NET_AX25_DEFAULT_MODE=2, NET_AX25_BACKOFF_TYPE=3, NET_AX25_CONNECT_MODE=4, NET_AX25_STANDARD_WINDOW=5, NET_AX25_EXTENDED_WINDOW=6, NET_AX25_T1_TIMEOUT=7, NET_AX25_T2_TIMEOUT=8, NET_AX25_T3_TIMEOUT=9, NET_AX25_IDLE_TIMEOUT=10, NET_AX25_N2=11, NET_AX25_PACLEN=12, NET_AX25_PROTOCOL=13, NET_AX25_DAMA_SLAVE_TIMEOUT=14 }; /* /proc/sys/net/rose */ enum { NET_ROSE_RESTART_REQUEST_TIMEOUT=1, NET_ROSE_CALL_REQUEST_TIMEOUT=2, NET_ROSE_RESET_REQUEST_TIMEOUT=3, NET_ROSE_CLEAR_REQUEST_TIMEOUT=4, NET_ROSE_ACK_HOLD_BACK_TIMEOUT=5, NET_ROSE_ROUTING_CONTROL=6, NET_ROSE_LINK_FAIL_TIMEOUT=7, NET_ROSE_MAX_VCS=8, NET_ROSE_WINDOW_SIZE=9, NET_ROSE_NO_ACTIVITY_TIMEOUT=10 }; /* /proc/sys/net/x25 */ enum { NET_X25_RESTART_REQUEST_TIMEOUT=1, NET_X25_CALL_REQUEST_TIMEOUT=2, NET_X25_RESET_REQUEST_TIMEOUT=3, NET_X25_CLEAR_REQUEST_TIMEOUT=4, NET_X25_ACK_HOLD_BACK_TIMEOUT=5, NET_X25_FORWARD=6 }; /* /proc/sys/net/token-ring */ enum { NET_TR_RIF_TIMEOUT=1 }; /* /proc/sys/net/decnet/ */ enum { NET_DECNET_NODE_TYPE = 1, NET_DECNET_NODE_ADDRESS = 2, NET_DECNET_NODE_NAME = 3, NET_DECNET_DEFAULT_DEVICE = 4, NET_DECNET_TIME_WAIT = 5, NET_DECNET_DN_COUNT = 6, NET_DECNET_DI_COUNT = 7, NET_DECNET_DR_COUNT = 8, NET_DECNET_DST_GC_INTERVAL = 9, NET_DECNET_CONF = 10, NET_DECNET_NO_FC_MAX_CWND = 11, NET_DECNET_MEM = 12, NET_DECNET_RMEM = 13, NET_DECNET_WMEM = 14, NET_DECNET_DEBUG_LEVEL = 255 }; /* /proc/sys/net/decnet/conf/<dev> */ enum { NET_DECNET_CONF_LOOPBACK = -2, NET_DECNET_CONF_DDCMP = -3, NET_DECNET_CONF_PPP = -4, NET_DECNET_CONF_X25 = -5, NET_DECNET_CONF_GRE = -6, NET_DECNET_CONF_ETHER = -7 /* ... and ifindex of devices */ }; /* /proc/sys/net/decnet/conf/<dev>/ */ enum { NET_DECNET_CONF_DEV_PRIORITY = 1, NET_DECNET_CONF_DEV_T1 = 2, NET_DECNET_CONF_DEV_T2 = 3, NET_DECNET_CONF_DEV_T3 = 4, NET_DECNET_CONF_DEV_FORWARDING = 5, NET_DECNET_CONF_DEV_BLKSIZE = 6, NET_DECNET_CONF_DEV_STATE = 7 }; /* /proc/sys/net/sctp */ enum { NET_SCTP_RTO_INITIAL = 1, NET_SCTP_RTO_MIN = 2, NET_SCTP_RTO_MAX = 3, NET_SCTP_RTO_ALPHA = 4, NET_SCTP_RTO_BETA = 5, NET_SCTP_VALID_COOKIE_LIFE = 6, NET_SCTP_ASSOCIATION_MAX_RETRANS = 7, NET_SCTP_PATH_MAX_RETRANS = 8, NET_SCTP_MAX_INIT_RETRANSMITS = 9, NET_SCTP_HB_INTERVAL = 10, NET_SCTP_PRESERVE_ENABLE = 11, NET_SCTP_MAX_BURST = 12, NET_SCTP_ADDIP_ENABLE = 13, NET_SCTP_PRSCTP_ENABLE = 14, NET_SCTP_SNDBUF_POLICY = 15, NET_SCTP_SACK_TIMEOUT = 16, NET_SCTP_RCVBUF_POLICY = 17, }; /* /proc/sys/net/bridge */ enum { NET_BRIDGE_NF_CALL_ARPTABLES = 1, NET_BRIDGE_NF_CALL_IPTABLES = 2, NET_BRIDGE_NF_CALL_IP6TABLES = 3, NET_BRIDGE_NF_FILTER_VLAN_TAGGED = 4, NET_BRIDGE_NF_FILTER_PPPOE_TAGGED = 5, }; /* CTL_FS names: */ enum { FS_NRINODE=1, /* int:current number of allocated inodes */ FS_STATINODE=2, FS_MAXINODE=3, /* int:maximum number of inodes that can be allocated */ FS_NRDQUOT=4, /* int:current number of allocated dquots */ FS_MAXDQUOT=5, /* int:maximum number of dquots that can be allocated */ FS_NRFILE=6, /* int:current number of allocated filedescriptors */ FS_MAXFILE=7, /* int:maximum number of filedescriptors that can be allocated */ FS_DENTRY=8, FS_NRSUPER=9, /* int:current number of allocated super_blocks */ FS_MAXSUPER=10, /* int:maximum number of super_blocks that can be allocated */ FS_OVERFLOWUID=11, /* int: overflow UID */ FS_OVERFLOWGID=12, /* int: overflow GID */ FS_LEASES=13, /* int: leases enabled */ FS_DIR_NOTIFY=14, /* int: directory notification enabled */ FS_LEASE_TIME=15, /* int: maximum time to wait for a lease break */ FS_DQSTATS=16, /* disc quota usage statistics and control */ FS_XFS=17, /* struct: control xfs parameters */ FS_AIO_NR=18, /* current system-wide number of aio requests */ FS_AIO_MAX_NR=19, /* system-wide maximum number of aio requests */ FS_INOTIFY=20, /* inotify submenu */ FS_OCFS2=988, /* ocfs2 */ }; /* /proc/sys/fs/quota/ */ enum { FS_DQ_LOOKUPS = 1, FS_DQ_DROPS = 2, FS_DQ_READS = 3, FS_DQ_WRITES = 4, FS_DQ_CACHE_HITS = 5, FS_DQ_ALLOCATED = 6, FS_DQ_FREE = 7, FS_DQ_SYNCS = 8, FS_DQ_WARNINGS = 9, }; /* CTL_DEBUG names: */ /* CTL_DEV names: */ enum { DEV_CDROM=1, DEV_HWMON=2, DEV_PARPORT=3, DEV_RAID=4, DEV_MAC_HID=5, DEV_SCSI=6, DEV_IPMI=7, }; /* /proc/sys/dev/cdrom */ enum { DEV_CDROM_INFO=1, DEV_CDROM_AUTOCLOSE=2, DEV_CDROM_AUTOEJECT=3, DEV_CDROM_DEBUG=4, DEV_CDROM_LOCK=5, DEV_CDROM_CHECK_MEDIA=6 }; /* /proc/sys/dev/parport */ enum { DEV_PARPORT_DEFAULT=-3 }; /* /proc/sys/dev/raid */ enum { DEV_RAID_SPEED_LIMIT_MIN=1, DEV_RAID_SPEED_LIMIT_MAX=2 }; /* /proc/sys/dev/parport/default */ enum { DEV_PARPORT_DEFAULT_TIMESLICE=1, DEV_PARPORT_DEFAULT_SPINTIME=2 }; /* /proc/sys/dev/parport/parport n */ enum { DEV_PARPORT_SPINTIME=1, DEV_PARPORT_BASE_ADDR=2, DEV_PARPORT_IRQ=3, DEV_PARPORT_DMA=4, DEV_PARPORT_MODES=5, DEV_PARPORT_DEVICES=6, DEV_PARPORT_AUTOPROBE=16 }; /* /proc/sys/dev/parport/parport n/devices/ */ enum { DEV_PARPORT_DEVICES_ACTIVE=-3, }; /* /proc/sys/dev/parport/parport n/devices/device n */ enum { DEV_PARPORT_DEVICE_TIMESLICE=1, }; /* /proc/sys/dev/mac_hid */ enum { DEV_MAC_HID_KEYBOARD_SENDS_LINUX_KEYCODES=1, DEV_MAC_HID_KEYBOARD_LOCK_KEYCODES=2, DEV_MAC_HID_MOUSE_BUTTON_EMULATION=3, DEV_MAC_HID_MOUSE_BUTTON2_KEYCODE=4, DEV_MAC_HID_MOUSE_BUTTON3_KEYCODE=5, DEV_MAC_HID_ADB_MOUSE_SENDS_KEYCODES=6 }; /* /proc/sys/dev/scsi */ enum { DEV_SCSI_LOGGING_LEVEL=1, }; /* /proc/sys/dev/ipmi */ enum { DEV_IPMI_POWEROFF_POWERCYCLE=1, }; /* /proc/sys/abi */ enum { ABI_DEFHANDLER_COFF=1, /* default handler for coff binaries */ ABI_DEFHANDLER_ELF=2, /* default handler for ELF binaries */ ABI_DEFHANDLER_LCALL7=3,/* default handler for procs using lcall7 */ ABI_DEFHANDLER_LIBCSO=4,/* default handler for an libc.so ELF interp */ ABI_TRACE=5, /* tracing flags */ ABI_FAKE_UTSNAME=6, /* fake target utsname information */ }; #endif /* _LINUX_SYSCTL_H */ PK ! �#1� android/binderfs.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (C) 2018 Canonical Ltd. * */ #ifndef _LINUX_BINDERFS_H #define _LINUX_BINDERFS_H #include <linux/android/binder.h> #include <linux/types.h> #include <linux/ioctl.h> #define BINDERFS_MAX_NAME 255 /** * struct binderfs_device - retrieve information about a new binder device * @name: the name to use for the new binderfs binder device * @major: major number allocated for binderfs binder devices * @minor: minor number allocated for the new binderfs binder device * */ struct binderfs_device { char name[BINDERFS_MAX_NAME + 1]; __u32 major; __u32 minor; }; /** * Allocate a new binder device. */ #define BINDER_CTL_ADD _IOWR('b', 1, struct binderfs_device) #endif /* _LINUX_BINDERFS_H */ PK ! "%�1= 1= android/binder.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (C) 2008 Google, Inc. * * Based on, but no longer compatible with, the original * OpenBinder.org binder driver interface, which is: * * Copyright (c) 2005 Palmsource, Inc. * * This software is licensed under the terms of the GNU General Public * License version 2, as published by the Free Software Foundation, and * may be copied, distributed, and modified under those terms. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * */ #ifndef _LINUX_BINDER_H #define _LINUX_BINDER_H #include <linux/types.h> #include <linux/ioctl.h> #define B_PACK_CHARS(c1, c2, c3, c4) \ ((((c1)<<24)) | (((c2)<<16)) | (((c3)<<8)) | (c4)) #define B_TYPE_LARGE 0x85 enum { BINDER_TYPE_BINDER = B_PACK_CHARS('s', 'b', '*', B_TYPE_LARGE), BINDER_TYPE_WEAK_BINDER = B_PACK_CHARS('w', 'b', '*', B_TYPE_LARGE), BINDER_TYPE_HANDLE = B_PACK_CHARS('s', 'h', '*', B_TYPE_LARGE), BINDER_TYPE_WEAK_HANDLE = B_PACK_CHARS('w', 'h', '*', B_TYPE_LARGE), BINDER_TYPE_FD = B_PACK_CHARS('f', 'd', '*', B_TYPE_LARGE), BINDER_TYPE_FDA = B_PACK_CHARS('f', 'd', 'a', B_TYPE_LARGE), BINDER_TYPE_PTR = B_PACK_CHARS('p', 't', '*', B_TYPE_LARGE), }; enum { FLAT_BINDER_FLAG_PRIORITY_MASK = 0xff, FLAT_BINDER_FLAG_ACCEPTS_FDS = 0x100, /** * @FLAT_BINDER_FLAG_TXN_SECURITY_CTX: request security contexts * * Only when set, causes senders to include their security * context */ FLAT_BINDER_FLAG_TXN_SECURITY_CTX = 0x1000, }; #ifdef BINDER_IPC_32BIT typedef __u32 binder_size_t; typedef __u32 binder_uintptr_t; #else typedef __u64 binder_size_t; typedef __u64 binder_uintptr_t; #endif /** * struct binder_object_header - header shared by all binder metadata objects. * @type: type of the object */ struct binder_object_header { __u32 type; }; /* * This is the flattened representation of a Binder object for transfer * between processes. The 'offsets' supplied as part of a binder transaction * contains offsets into the data where these structures occur. The Binder * driver takes care of re-writing the structure type and data as it moves * between processes. */ struct flat_binder_object { struct binder_object_header hdr; __u32 flags; /* 8 bytes of data. */ union { binder_uintptr_t binder; /* local object */ __u32 handle; /* remote object */ }; /* extra data associated with local object */ binder_uintptr_t cookie; }; /** * struct binder_fd_object - describes a filedescriptor to be fixed up. * @hdr: common header structure * @pad_flags: padding to remain compatible with old userspace code * @pad_binder: padding to remain compatible with old userspace code * @fd: file descriptor * @cookie: opaque data, used by user-space */ struct binder_fd_object { struct binder_object_header hdr; __u32 pad_flags; union { binder_uintptr_t pad_binder; __u32 fd; }; binder_uintptr_t cookie; }; /* struct binder_buffer_object - object describing a userspace buffer * @hdr: common header structure * @flags: one or more BINDER_BUFFER_* flags * @buffer: address of the buffer * @length: length of the buffer * @parent: index in offset array pointing to parent buffer * @parent_offset: offset in @parent pointing to this buffer * * A binder_buffer object represents an object that the * binder kernel driver can copy verbatim to the target * address space. A buffer itself may be pointed to from * within another buffer, meaning that the pointer inside * that other buffer needs to be fixed up as well. This * can be done by setting the BINDER_BUFFER_FLAG_HAS_PARENT * flag in @flags, by setting @parent buffer to the index * in the offset array pointing to the parent binder_buffer_object, * and by setting @parent_offset to the offset in the parent buffer * at which the pointer to this buffer is located. */ struct binder_buffer_object { struct binder_object_header hdr; __u32 flags; binder_uintptr_t buffer; binder_size_t length; binder_size_t parent; binder_size_t parent_offset; }; enum { BINDER_BUFFER_FLAG_HAS_PARENT = 0x01, }; /* struct binder_fd_array_object - object describing an array of fds in a buffer * @hdr: common header structure * @pad: padding to ensure correct alignment * @num_fds: number of file descriptors in the buffer * @parent: index in offset array to buffer holding the fd array * @parent_offset: start offset of fd array in the buffer * * A binder_fd_array object represents an array of file * descriptors embedded in a binder_buffer_object. It is * different from a regular binder_buffer_object because it * describes a list of file descriptors to fix up, not an opaque * blob of memory, and hence the kernel needs to treat it differently. * * An example of how this would be used is with Android's * native_handle_t object, which is a struct with a list of integers * and a list of file descriptors. The native_handle_t struct itself * will be represented by a struct binder_buffer_objct, whereas the * embedded list of file descriptors is represented by a * struct binder_fd_array_object with that binder_buffer_object as * a parent. */ struct binder_fd_array_object { struct binder_object_header hdr; __u32 pad; binder_size_t num_fds; binder_size_t parent; binder_size_t parent_offset; }; /* * On 64-bit platforms where user code may run in 32-bits the driver must * translate the buffer (and local binder) addresses appropriately. */ struct binder_write_read { binder_size_t write_size; /* bytes to write */ binder_size_t write_consumed; /* bytes consumed by driver */ binder_uintptr_t write_buffer; binder_size_t read_size; /* bytes to read */ binder_size_t read_consumed; /* bytes consumed by driver */ binder_uintptr_t read_buffer; }; /* Use with BINDER_VERSION, driver fills in fields. */ struct binder_version { /* driver protocol version -- increment with incompatible change */ __s32 protocol_version; }; /* This is the current protocol version. */ #ifdef BINDER_IPC_32BIT #define BINDER_CURRENT_PROTOCOL_VERSION 7 #else #define BINDER_CURRENT_PROTOCOL_VERSION 8 #endif /* * Use with BINDER_GET_NODE_DEBUG_INFO, driver reads ptr, writes to all fields. * Set ptr to NULL for the first call to get the info for the first node, and * then repeat the call passing the previously returned value to get the next * nodes. ptr will be 0 when there are no more nodes. */ struct binder_node_debug_info { binder_uintptr_t ptr; binder_uintptr_t cookie; __u32 has_strong_ref; __u32 has_weak_ref; }; struct binder_node_info_for_ref { __u32 handle; __u32 strong_count; __u32 weak_count; __u32 reserved1; __u32 reserved2; __u32 reserved3; }; struct binder_freeze_info { __u32 pid; __u32 enable; __u32 timeout_ms; }; struct binder_frozen_status_info { __u32 pid; /* process received sync transactions since last frozen * bit 0: received sync transaction after being frozen * bit 1: new pending sync transaction during freezing */ __u32 sync_recv; /* process received async transactions since last frozen */ __u32 async_recv; }; #define BINDER_WRITE_READ _IOWR('b', 1, struct binder_write_read) #define BINDER_SET_IDLE_TIMEOUT _IOW('b', 3, __s64) #define BINDER_SET_MAX_THREADS _IOW('b', 5, __u32) #define BINDER_SET_IDLE_PRIORITY _IOW('b', 6, __s32) #define BINDER_SET_CONTEXT_MGR _IOW('b', 7, __s32) #define BINDER_THREAD_EXIT _IOW('b', 8, __s32) #define BINDER_VERSION _IOWR('b', 9, struct binder_version) #define BINDER_GET_NODE_DEBUG_INFO _IOWR('b', 11, struct binder_node_debug_info) #define BINDER_GET_NODE_INFO_FOR_REF _IOWR('b', 12, struct binder_node_info_for_ref) #define BINDER_SET_CONTEXT_MGR_EXT _IOW('b', 13, struct flat_binder_object) #define BINDER_FREEZE _IOW('b', 14, struct binder_freeze_info) #define BINDER_GET_FROZEN_INFO _IOWR('b', 15, struct binder_frozen_status_info) #define BINDER_ENABLE_ONEWAY_SPAM_DETECTION _IOW('b', 16, __u32) /* * NOTE: Two special error codes you should check for when calling * in to the driver are: * * EINTR -- The operation has been interupted. This should be * handled by retrying the ioctl() until a different error code * is returned. * * ECONNREFUSED -- The driver is no longer accepting operations * from your process. That is, the process is being destroyed. * You should handle this by exiting from your process. Note * that once this error code is returned, all further calls to * the driver from any thread will return this same code. */ enum transaction_flags { TF_ONE_WAY = 0x01, /* this is a one-way call: async, no return */ TF_ROOT_OBJECT = 0x04, /* contents are the component's root object */ TF_STATUS_CODE = 0x08, /* contents are a 32-bit status code */ TF_ACCEPT_FDS = 0x10, /* allow replies with file descriptors */ TF_CLEAR_BUF = 0x20, /* clear buffer on txn complete */ }; struct binder_transaction_data { /* The first two are only used for bcTRANSACTION and brTRANSACTION, * identifying the target and contents of the transaction. */ union { /* target descriptor of command transaction */ __u32 handle; /* target descriptor of return transaction */ binder_uintptr_t ptr; } target; binder_uintptr_t cookie; /* target object cookie */ __u32 code; /* transaction command */ /* General information about the transaction. */ __u32 flags; pid_t sender_pid; uid_t sender_euid; binder_size_t data_size; /* number of bytes of data */ binder_size_t offsets_size; /* number of bytes of offsets */ /* If this transaction is inline, the data immediately * follows here; otherwise, it ends with a pointer to * the data buffer. */ union { struct { /* transaction data */ binder_uintptr_t buffer; /* offsets from buffer to flat_binder_object structs */ binder_uintptr_t offsets; } ptr; __u8 buf[8]; } data; }; struct binder_transaction_data_secctx { struct binder_transaction_data transaction_data; binder_uintptr_t secctx; }; struct binder_transaction_data_sg { struct binder_transaction_data transaction_data; binder_size_t buffers_size; }; struct binder_ptr_cookie { binder_uintptr_t ptr; binder_uintptr_t cookie; }; struct binder_handle_cookie { __u32 handle; binder_uintptr_t cookie; } __attribute__((packed)); struct binder_pri_desc { __s32 priority; __u32 desc; }; struct binder_pri_ptr_cookie { __s32 priority; binder_uintptr_t ptr; binder_uintptr_t cookie; }; enum binder_driver_return_protocol { BR_ERROR = _IOR('r', 0, __s32), /* * int: error code */ BR_OK = _IO('r', 1), /* No parameters! */ BR_TRANSACTION_SEC_CTX = _IOR('r', 2, struct binder_transaction_data_secctx), /* * binder_transaction_data_secctx: the received command. */ BR_TRANSACTION = _IOR('r', 2, struct binder_transaction_data), BR_REPLY = _IOR('r', 3, struct binder_transaction_data), /* * binder_transaction_data: the received command. */ BR_ACQUIRE_RESULT = _IOR('r', 4, __s32), /* * not currently supported * int: 0 if the last bcATTEMPT_ACQUIRE was not successful. * Else the remote object has acquired a primary reference. */ BR_DEAD_REPLY = _IO('r', 5), /* * The target of the last transaction (either a bcTRANSACTION or * a bcATTEMPT_ACQUIRE) is no longer with us. No parameters. */ BR_TRANSACTION_COMPLETE = _IO('r', 6), /* * No parameters... always refers to the last transaction requested * (including replies). Note that this will be sent even for * asynchronous transactions. */ BR_INCREFS = _IOR('r', 7, struct binder_ptr_cookie), BR_ACQUIRE = _IOR('r', 8, struct binder_ptr_cookie), BR_RELEASE = _IOR('r', 9, struct binder_ptr_cookie), BR_DECREFS = _IOR('r', 10, struct binder_ptr_cookie), /* * void *: ptr to binder * void *: cookie for binder */ BR_ATTEMPT_ACQUIRE = _IOR('r', 11, struct binder_pri_ptr_cookie), /* * not currently supported * int: priority * void *: ptr to binder * void *: cookie for binder */ BR_NOOP = _IO('r', 12), /* * No parameters. Do nothing and examine the next command. It exists * primarily so that we can replace it with a BR_SPAWN_LOOPER command. */ BR_SPAWN_LOOPER = _IO('r', 13), /* * No parameters. The driver has determined that a process has no * threads waiting to service incoming transactions. When a process * receives this command, it must spawn a new service thread and * register it via bcENTER_LOOPER. */ BR_FINISHED = _IO('r', 14), /* * not currently supported * stop threadpool thread */ BR_DEAD_BINDER = _IOR('r', 15, binder_uintptr_t), /* * void *: cookie */ BR_CLEAR_DEATH_NOTIFICATION_DONE = _IOR('r', 16, binder_uintptr_t), /* * void *: cookie */ BR_FAILED_REPLY = _IO('r', 17), /* * The last transaction (either a bcTRANSACTION or * a bcATTEMPT_ACQUIRE) failed (e.g. out of memory). No parameters. */ BR_FROZEN_REPLY = _IO('r', 18), /* * The target of the last transaction (either a bcTRANSACTION or * a bcATTEMPT_ACQUIRE) is frozen. No parameters. */ BR_ONEWAY_SPAM_SUSPECT = _IO('r', 19), /* * Current process sent too many oneway calls to target, and the last * asynchronous transaction makes the allocated async buffer size exceed * detection threshold. No parameters. */ }; enum binder_driver_command_protocol { BC_TRANSACTION = _IOW('c', 0, struct binder_transaction_data), BC_REPLY = _IOW('c', 1, struct binder_transaction_data), /* * binder_transaction_data: the sent command. */ BC_ACQUIRE_RESULT = _IOW('c', 2, __s32), /* * not currently supported * int: 0 if the last BR_ATTEMPT_ACQUIRE was not successful. * Else you have acquired a primary reference on the object. */ BC_FREE_BUFFER = _IOW('c', 3, binder_uintptr_t), /* * void *: ptr to transaction data received on a read */ BC_INCREFS = _IOW('c', 4, __u32), BC_ACQUIRE = _IOW('c', 5, __u32), BC_RELEASE = _IOW('c', 6, __u32), BC_DECREFS = _IOW('c', 7, __u32), /* * int: descriptor */ BC_INCREFS_DONE = _IOW('c', 8, struct binder_ptr_cookie), BC_ACQUIRE_DONE = _IOW('c', 9, struct binder_ptr_cookie), /* * void *: ptr to binder * void *: cookie for binder */ BC_ATTEMPT_ACQUIRE = _IOW('c', 10, struct binder_pri_desc), /* * not currently supported * int: priority * int: descriptor */ BC_REGISTER_LOOPER = _IO('c', 11), /* * No parameters. * Register a spawned looper thread with the device. */ BC_ENTER_LOOPER = _IO('c', 12), BC_EXIT_LOOPER = _IO('c', 13), /* * No parameters. * These two commands are sent as an application-level thread * enters and exits the binder loop, respectively. They are * used so the binder can have an accurate count of the number * of looping threads it has available. */ BC_REQUEST_DEATH_NOTIFICATION = _IOW('c', 14, struct binder_handle_cookie), /* * int: handle * void *: cookie */ BC_CLEAR_DEATH_NOTIFICATION = _IOW('c', 15, struct binder_handle_cookie), /* * int: handle * void *: cookie */ BC_DEAD_BINDER_DONE = _IOW('c', 16, binder_uintptr_t), /* * void *: cookie */ BC_TRANSACTION_SG = _IOW('c', 17, struct binder_transaction_data_sg), BC_REPLY_SG = _IOW('c', 18, struct binder_transaction_data_sg), /* * binder_transaction_data_sg: the sent command. */ }; #endif /* _LINUX_BINDER_H */ PK ! Bћ{� � kcov.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_KCOV_IOCTLS_H #define _LINUX_KCOV_IOCTLS_H #include <linux/types.h> /* * Argument for KCOV_REMOTE_ENABLE ioctl, see Documentation/dev-tools/kcov.rst * and the comment before kcov_remote_start() for usage details. */ struct kcov_remote_arg { __u32 trace_mode; /* KCOV_TRACE_PC or KCOV_TRACE_CMP */ __u32 area_size; /* Length of coverage buffer in words */ __u32 num_handles; /* Size of handles array */ __aligned_u64 common_handle; __aligned_u64 handles[0]; }; #define KCOV_REMOTE_MAX_HANDLES 0x100 #define KCOV_INIT_TRACE _IOR('c', 1, unsigned long) #define KCOV_ENABLE _IO('c', 100) #define KCOV_DISABLE _IO('c', 101) #define KCOV_REMOTE_ENABLE _IOW('c', 102, struct kcov_remote_arg) enum { /* * Tracing coverage collection mode. * Covered PCs are collected in a per-task buffer. * In new KCOV version the mode is chosen by calling * ioctl(fd, KCOV_ENABLE, mode). In older versions the mode argument * was supposed to be 0 in such a call. So, for reasons of backward * compatibility, we have chosen the value KCOV_TRACE_PC to be 0. */ KCOV_TRACE_PC = 0, /* Collecting comparison operands mode. */ KCOV_TRACE_CMP = 1, }; /* * The format for the types of collected comparisons. * * Bit 0 shows whether one of the arguments is a compile-time constant. * Bits 1 & 2 contain log2 of the argument size, up to 8 bytes. */ #define KCOV_CMP_CONST (1 << 0) #define KCOV_CMP_SIZE(n) ((n) << 1) #define KCOV_CMP_MASK KCOV_CMP_SIZE(3) #define KCOV_SUBSYSTEM_COMMON (0x00ull << 56) #define KCOV_SUBSYSTEM_USB (0x01ull << 56) #define KCOV_SUBSYSTEM_MASK (0xffull << 56) #define KCOV_INSTANCE_MASK (0xffffffffull) static __inline__ __u64 kcov_remote_handle(__u64 subsys, __u64 inst) { if (subsys & ~KCOV_SUBSYSTEM_MASK || inst & ~KCOV_INSTANCE_MASK) return 0; return subsys | inst; } #endif /* _LINUX_KCOV_IOCTLS_H */ PK ! ���PE E mmtimer.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Intel Multimedia Timer device interface * * This file is subject to the terms and conditions of the GNU General Public * License. See the file "COPYING" in the main directory of this archive * for more details. * * Copyright (c) 2001-2004 Silicon Graphics, Inc. All rights reserved. * * This file should define an interface compatible with the IA-PC Multimedia * Timers Draft Specification (rev. 0.97) from Intel. Note that some * hardware may not be able to safely export its registers to userspace, * so the ioctl interface should support all necessary functionality. * * 11/01/01 - jbarnes - initial revision * 9/10/04 - Christoph Lameter - remove interrupt support * 9/17/04 - jbarnes - remove test program, move some #defines to the driver */ #ifndef _LINUX_MMTIMER_H #define _LINUX_MMTIMER_H /* * Breakdown of the ioctl's available. An 'optional' next to the command * indicates that supporting this command is optional, while 'required' * commands must be implemented if conformance is desired. * * MMTIMER_GETOFFSET - optional * Should return the offset (relative to the start of the page where the * registers are mapped) for the counter in question. * * MMTIMER_GETRES - required * The resolution of the clock in femto (10^-15) seconds * * MMTIMER_GETFREQ - required * Frequency of the clock in Hz * * MMTIMER_GETBITS - required * Number of bits in the clock's counter * * MMTIMER_MMAPAVAIL - required * Returns nonzero if the registers can be mmap'd into userspace, 0 otherwise * * MMTIMER_GETCOUNTER - required * Gets the current value in the counter */ #define MMTIMER_IOCTL_BASE 'm' #define MMTIMER_GETOFFSET _IO(MMTIMER_IOCTL_BASE, 0) #define MMTIMER_GETRES _IOR(MMTIMER_IOCTL_BASE, 1, unsigned long) #define MMTIMER_GETFREQ _IOR(MMTIMER_IOCTL_BASE, 2, unsigned long) #define MMTIMER_GETBITS _IO(MMTIMER_IOCTL_BASE, 4) #define MMTIMER_MMAPAVAIL _IO(MMTIMER_IOCTL_BASE, 6) #define MMTIMER_GETCOUNTER _IOR(MMTIMER_IOCTL_BASE, 9, unsigned long) #endif /* _LINUX_MMTIMER_H */ PK ! ��o^ ^ if_addr.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_IF_ADDR_H #define __LINUX_IF_ADDR_H #include <linux/types.h> #include <linux/netlink.h> struct ifaddrmsg { __u8 ifa_family; __u8 ifa_prefixlen; /* The prefix length */ __u8 ifa_flags; /* Flags */ __u8 ifa_scope; /* Address scope */ __u32 ifa_index; /* Link index */ }; /* * Important comment: * IFA_ADDRESS is prefix address, rather than local interface address. * It makes no difference for normally configured broadcast interfaces, * but for point-to-point IFA_ADDRESS is DESTINATION address, * local address is supplied in IFA_LOCAL attribute. * * IFA_FLAGS is a u32 attribute that extends the u8 field ifa_flags. * If present, the value from struct ifaddrmsg will be ignored. */ enum { IFA_UNSPEC, IFA_ADDRESS, IFA_LOCAL, IFA_LABEL, IFA_BROADCAST, IFA_ANYCAST, IFA_CACHEINFO, IFA_MULTICAST, IFA_FLAGS, IFA_RT_PRIORITY, /* u32, priority/metric for prefix route */ IFA_TARGET_NETNSID, __IFA_MAX, }; #define IFA_MAX (__IFA_MAX - 1) /* ifa_flags */ #define IFA_F_SECONDARY 0x01 #define IFA_F_TEMPORARY IFA_F_SECONDARY #define IFA_F_NODAD 0x02 #define IFA_F_OPTIMISTIC 0x04 #define IFA_F_DADFAILED 0x08 #define IFA_F_HOMEADDRESS 0x10 #define IFA_F_DEPRECATED 0x20 #define IFA_F_TENTATIVE 0x40 #define IFA_F_PERMANENT 0x80 #define IFA_F_MANAGETEMPADDR 0x100 #define IFA_F_NOPREFIXROUTE 0x200 #define IFA_F_MCAUTOJOIN 0x400 #define IFA_F_STABLE_PRIVACY 0x800 struct ifa_cacheinfo { __u32 ifa_prefered; __u32 ifa_valid; __u32 cstamp; /* created timestamp, hundredths of seconds */ __u32 tstamp; /* updated timestamp, hundredths of seconds */ }; /* backwards compatibility for userspace */ #define IFA_RTA(r) ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct ifaddrmsg)))) #define IFA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct ifaddrmsg)) #endif PK ! �SWf� � virtio_balloon.hnu �[��� #ifndef _LINUX_VIRTIO_BALLOON_H #define _LINUX_VIRTIO_BALLOON_H /* This header is BSD licensed so anyone can use the definitions to implement * compatible drivers/servers. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of IBM nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL IBM OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #include <linux/types.h> #include <linux/virtio_types.h> #include <linux/virtio_ids.h> #include <linux/virtio_config.h> /* The feature bitmap for virtio balloon */ #define VIRTIO_BALLOON_F_MUST_TELL_HOST 0 /* Tell before reclaiming pages */ #define VIRTIO_BALLOON_F_STATS_VQ 1 /* Memory Stats virtqueue */ #define VIRTIO_BALLOON_F_DEFLATE_ON_OOM 2 /* Deflate balloon on OOM */ #define VIRTIO_BALLOON_F_FREE_PAGE_HINT 3 /* VQ to report free pages */ #define VIRTIO_BALLOON_F_PAGE_POISON 4 /* Guest is using page poisoning */ #define VIRTIO_BALLOON_F_REPORTING 5 /* Page reporting virtqueue */ /* Size of a PFN in the balloon interface. */ #define VIRTIO_BALLOON_PFN_SHIFT 12 #define VIRTIO_BALLOON_CMD_ID_STOP 0 #define VIRTIO_BALLOON_CMD_ID_DONE 1 struct virtio_balloon_config { /* Number of pages host wants Guest to give up. */ __le32 num_pages; /* Number of pages we've actually got in balloon. */ __le32 actual; /* * Free page hint command id, readonly by guest. * Was previously named free_page_report_cmd_id so we * need to carry that name for legacy support. */ union { __le32 free_page_hint_cmd_id; __le32 free_page_report_cmd_id; /* deprecated */ }; /* Stores PAGE_POISON if page poisoning is in use */ __le32 poison_val; }; #define VIRTIO_BALLOON_S_SWAP_IN 0 /* Amount of memory swapped in */ #define VIRTIO_BALLOON_S_SWAP_OUT 1 /* Amount of memory swapped out */ #define VIRTIO_BALLOON_S_MAJFLT 2 /* Number of major faults */ #define VIRTIO_BALLOON_S_MINFLT 3 /* Number of minor faults */ #define VIRTIO_BALLOON_S_MEMFREE 4 /* Total amount of free memory */ #define VIRTIO_BALLOON_S_MEMTOT 5 /* Total amount of memory */ #define VIRTIO_BALLOON_S_AVAIL 6 /* Available memory as in /proc */ #define VIRTIO_BALLOON_S_CACHES 7 /* Disk caches */ #define VIRTIO_BALLOON_S_HTLB_PGALLOC 8 /* Hugetlb page allocations */ #define VIRTIO_BALLOON_S_HTLB_PGFAIL 9 /* Hugetlb page allocation failures */ #define VIRTIO_BALLOON_S_NR 10 #define VIRTIO_BALLOON_S_NAMES_WITH_PREFIX(VIRTIO_BALLOON_S_NAMES_prefix) { \ VIRTIO_BALLOON_S_NAMES_prefix "swap-in", \ VIRTIO_BALLOON_S_NAMES_prefix "swap-out", \ VIRTIO_BALLOON_S_NAMES_prefix "major-faults", \ VIRTIO_BALLOON_S_NAMES_prefix "minor-faults", \ VIRTIO_BALLOON_S_NAMES_prefix "free-memory", \ VIRTIO_BALLOON_S_NAMES_prefix "total-memory", \ VIRTIO_BALLOON_S_NAMES_prefix "available-memory", \ VIRTIO_BALLOON_S_NAMES_prefix "disk-caches", \ VIRTIO_BALLOON_S_NAMES_prefix "hugetlb-allocations", \ VIRTIO_BALLOON_S_NAMES_prefix "hugetlb-failures" \ } #define VIRTIO_BALLOON_S_NAMES VIRTIO_BALLOON_S_NAMES_WITH_PREFIX("") /* * Memory statistics structure. * Driver fills an array of these structures and passes to device. * * NOTE: fields are laid out in a way that would make compiler add padding * between and after fields, so we have to use compiler-specific attributes to * pack it, to disable this padding. This also often causes compiler to * generate suboptimal code. * * We maintain this statistics structure format for backwards compatibility, * but don't follow this example. * * If implementing a similar structure, do something like the below instead: * struct virtio_balloon_stat { * __virtio16 tag; * __u8 reserved[6]; * __virtio64 val; * }; * * In other words, add explicit reserved fields to align field and * structure boundaries at field size, avoiding compiler padding * without the packed attribute. */ struct virtio_balloon_stat { __virtio16 tag; __virtio64 val; } __attribute__((packed)); #endif /* _LINUX_VIRTIO_BALLOON_H */ PK ! ���Gj j joystick.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright (C) 1996-2000 Vojtech Pavlik * * Sponsored by SuSE */ /* * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #ifndef _LINUX_JOYSTICK_H #define _LINUX_JOYSTICK_H #include <linux/types.h> #include <linux/input.h> /* * Version */ #define JS_VERSION 0x020100 /* * Types and constants for reading from /dev/js */ #define JS_EVENT_BUTTON 0x01 /* button pressed/released */ #define JS_EVENT_AXIS 0x02 /* joystick moved */ #define JS_EVENT_INIT 0x80 /* initial state of device */ struct js_event { __u32 time; /* event timestamp in milliseconds */ __s16 value; /* value */ __u8 type; /* event type */ __u8 number; /* axis/button number */ }; /* * IOCTL commands for joystick driver */ #define JSIOCGVERSION _IOR('j', 0x01, __u32) /* get driver version */ #define JSIOCGAXES _IOR('j', 0x11, __u8) /* get number of axes */ #define JSIOCGBUTTONS _IOR('j', 0x12, __u8) /* get number of buttons */ #define JSIOCGNAME(len) _IOC(_IOC_READ, 'j', 0x13, len) /* get identifier string */ #define JSIOCSCORR _IOW('j', 0x21, struct js_corr) /* set correction values */ #define JSIOCGCORR _IOR('j', 0x22, struct js_corr) /* get correction values */ #define JSIOCSAXMAP _IOW('j', 0x31, __u8[ABS_CNT]) /* set axis mapping */ #define JSIOCGAXMAP _IOR('j', 0x32, __u8[ABS_CNT]) /* get axis mapping */ #define JSIOCSBTNMAP _IOW('j', 0x33, __u16[KEY_MAX - BTN_MISC + 1]) /* set button mapping */ #define JSIOCGBTNMAP _IOR('j', 0x34, __u16[KEY_MAX - BTN_MISC + 1]) /* get button mapping */ /* * Types and constants for get/set correction */ #define JS_CORR_NONE 0x00 /* returns raw values */ #define JS_CORR_BROKEN 0x01 /* broken line */ struct js_corr { __s32 coef[8]; __s16 prec; __u16 type; }; /* * v0.x compatibility definitions */ #define JS_RETURN sizeof(struct JS_DATA_TYPE) #define JS_TRUE 1 #define JS_FALSE 0 #define JS_X_0 0x01 #define JS_Y_0 0x02 #define JS_X_1 0x04 #define JS_Y_1 0x08 #define JS_MAX 2 #define JS_DEF_TIMEOUT 0x1300 #define JS_DEF_CORR 0 #define JS_DEF_TIMELIMIT 10L #define JS_SET_CAL 1 #define JS_GET_CAL 2 #define JS_SET_TIMEOUT 3 #define JS_GET_TIMEOUT 4 #define JS_SET_TIMELIMIT 5 #define JS_GET_TIMELIMIT 6 #define JS_GET_ALL 7 #define JS_SET_ALL 8 struct JS_DATA_TYPE { __s32 buttons; __s32 x; __s32 y; }; struct JS_DATA_SAVE_TYPE_32 { __s32 JS_TIMEOUT; __s32 BUSY; __s32 JS_EXPIRETIME; __s32 JS_TIMELIMIT; struct JS_DATA_TYPE JS_SAVE; struct JS_DATA_TYPE JS_CORR; }; struct JS_DATA_SAVE_TYPE_64 { __s32 JS_TIMEOUT; __s32 BUSY; __s64 JS_EXPIRETIME; __s64 JS_TIMELIMIT; struct JS_DATA_TYPE JS_SAVE; struct JS_DATA_TYPE JS_CORR; }; #endif /* _LINUX_JOYSTICK_H */ PK ! � � � pci_regs.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * PCI standard defines * Copyright 1994, Drew Eckhardt * Copyright 1997--1999 Martin Mares <mj@ucw.cz> * * For more information, please consult the following manuals (look at * http://www.pcisig.com/ for how to get them): * * PCI BIOS Specification * PCI Local Bus Specification * PCI to PCI Bridge Specification * PCI System Design Guide * * For HyperTransport information, please consult the following manuals * from http://www.hypertransport.org : * * The HyperTransport I/O Link Specification */ #ifndef LINUX_PCI_REGS_H #define LINUX_PCI_REGS_H /* * Conventional PCI and PCI-X Mode 1 devices have 256 bytes of * configuration space. PCI-X Mode 2 and PCIe devices have 4096 bytes of * configuration space. */ #define PCI_CFG_SPACE_SIZE 256 #define PCI_CFG_SPACE_EXP_SIZE 4096 /* * Under PCI, each device has 256 bytes of configuration address space, * of which the first 64 bytes are standardized as follows: */ #define PCI_STD_HEADER_SIZEOF 64 #define PCI_STD_NUM_BARS 6 /* Number of standard BARs */ #define PCI_VENDOR_ID 0x00 /* 16 bits */ #define PCI_DEVICE_ID 0x02 /* 16 bits */ #define PCI_COMMAND 0x04 /* 16 bits */ #define PCI_COMMAND_IO 0x1 /* Enable response in I/O space */ #define PCI_COMMAND_MEMORY 0x2 /* Enable response in Memory space */ #define PCI_COMMAND_MASTER 0x4 /* Enable bus mastering */ #define PCI_COMMAND_SPECIAL 0x8 /* Enable response to special cycles */ #define PCI_COMMAND_INVALIDATE 0x10 /* Use memory write and invalidate */ #define PCI_COMMAND_VGA_PALETTE 0x20 /* Enable palette snooping */ #define PCI_COMMAND_PARITY 0x40 /* Enable parity checking */ #define PCI_COMMAND_WAIT 0x80 /* Enable address/data stepping */ #define PCI_COMMAND_SERR 0x100 /* Enable SERR */ #define PCI_COMMAND_FAST_BACK 0x200 /* Enable back-to-back writes */ #define PCI_COMMAND_INTX_DISABLE 0x400 /* INTx Emulation Disable */ #define PCI_STATUS 0x06 /* 16 bits */ #define PCI_STATUS_IMM_READY 0x01 /* Immediate Readiness */ #define PCI_STATUS_INTERRUPT 0x08 /* Interrupt status */ #define PCI_STATUS_CAP_LIST 0x10 /* Support Capability List */ #define PCI_STATUS_66MHZ 0x20 /* Support 66 MHz PCI 2.1 bus */ #define PCI_STATUS_UDF 0x40 /* Support User Definable Features [obsolete] */ #define PCI_STATUS_FAST_BACK 0x80 /* Accept fast-back to back */ #define PCI_STATUS_PARITY 0x100 /* Detected parity error */ #define PCI_STATUS_DEVSEL_MASK 0x600 /* DEVSEL timing */ #define PCI_STATUS_DEVSEL_FAST 0x000 #define PCI_STATUS_DEVSEL_MEDIUM 0x200 #define PCI_STATUS_DEVSEL_SLOW 0x400 #define PCI_STATUS_SIG_TARGET_ABORT 0x800 /* Set on target abort */ #define PCI_STATUS_REC_TARGET_ABORT 0x1000 /* Master ack of " */ #define PCI_STATUS_REC_MASTER_ABORT 0x2000 /* Set on master abort */ #define PCI_STATUS_SIG_SYSTEM_ERROR 0x4000 /* Set when we drive SERR */ #define PCI_STATUS_DETECTED_PARITY 0x8000 /* Set on parity error */ #define PCI_CLASS_REVISION 0x08 /* High 24 bits are class, low 8 revision */ #define PCI_REVISION_ID 0x08 /* Revision ID */ #define PCI_CLASS_PROG 0x09 /* Reg. Level Programming Interface */ #define PCI_CLASS_DEVICE 0x0a /* Device class */ #define PCI_CACHE_LINE_SIZE 0x0c /* 8 bits */ #define PCI_LATENCY_TIMER 0x0d /* 8 bits */ #define PCI_HEADER_TYPE 0x0e /* 8 bits */ #define PCI_HEADER_TYPE_MASK 0x7f #define PCI_HEADER_TYPE_NORMAL 0 #define PCI_HEADER_TYPE_BRIDGE 1 #define PCI_HEADER_TYPE_CARDBUS 2 #define PCI_BIST 0x0f /* 8 bits */ #define PCI_BIST_CODE_MASK 0x0f /* Return result */ #define PCI_BIST_START 0x40 /* 1 to start BIST, 2 secs or less */ #define PCI_BIST_CAPABLE 0x80 /* 1 if BIST capable */ /* * Base addresses specify locations in memory or I/O space. * Decoded size can be determined by writing a value of * 0xffffffff to the register, and reading it back. Only * 1 bits are decoded. */ #define PCI_BASE_ADDRESS_0 0x10 /* 32 bits */ #define PCI_BASE_ADDRESS_1 0x14 /* 32 bits [htype 0,1 only] */ #define PCI_BASE_ADDRESS_2 0x18 /* 32 bits [htype 0 only] */ #define PCI_BASE_ADDRESS_3 0x1c /* 32 bits */ #define PCI_BASE_ADDRESS_4 0x20 /* 32 bits */ #define PCI_BASE_ADDRESS_5 0x24 /* 32 bits */ #define PCI_BASE_ADDRESS_SPACE 0x01 /* 0 = memory, 1 = I/O */ #define PCI_BASE_ADDRESS_SPACE_IO 0x01 #define PCI_BASE_ADDRESS_SPACE_MEMORY 0x00 #define PCI_BASE_ADDRESS_MEM_TYPE_MASK 0x06 #define PCI_BASE_ADDRESS_MEM_TYPE_32 0x00 /* 32 bit address */ #define PCI_BASE_ADDRESS_MEM_TYPE_1M 0x02 /* Below 1M [obsolete] */ #define PCI_BASE_ADDRESS_MEM_TYPE_64 0x04 /* 64 bit address */ #define PCI_BASE_ADDRESS_MEM_PREFETCH 0x08 /* prefetchable? */ #define PCI_BASE_ADDRESS_MEM_MASK (~0x0fUL) #define PCI_BASE_ADDRESS_IO_MASK (~0x03UL) /* bit 1 is reserved if address_space = 1 */ /* Header type 0 (normal devices) */ #define PCI_CARDBUS_CIS 0x28 #define PCI_SUBSYSTEM_VENDOR_ID 0x2c #define PCI_SUBSYSTEM_ID 0x2e #define PCI_ROM_ADDRESS 0x30 /* Bits 31..11 are address, 10..1 reserved */ #define PCI_ROM_ADDRESS_ENABLE 0x01 #define PCI_ROM_ADDRESS_MASK (~0x7ffU) #define PCI_CAPABILITY_LIST 0x34 /* Offset of first capability list entry */ /* 0x35-0x3b are reserved */ #define PCI_INTERRUPT_LINE 0x3c /* 8 bits */ #define PCI_INTERRUPT_PIN 0x3d /* 8 bits */ #define PCI_MIN_GNT 0x3e /* 8 bits */ #define PCI_MAX_LAT 0x3f /* 8 bits */ /* Header type 1 (PCI-to-PCI bridges) */ #define PCI_PRIMARY_BUS 0x18 /* Primary bus number */ #define PCI_SECONDARY_BUS 0x19 /* Secondary bus number */ #define PCI_SUBORDINATE_BUS 0x1a /* Highest bus number behind the bridge */ #define PCI_SEC_LATENCY_TIMER 0x1b /* Latency timer for secondary interface */ #define PCI_IO_BASE 0x1c /* I/O range behind the bridge */ #define PCI_IO_LIMIT 0x1d #define PCI_IO_RANGE_TYPE_MASK 0x0fUL /* I/O bridging type */ #define PCI_IO_RANGE_TYPE_16 0x00 #define PCI_IO_RANGE_TYPE_32 0x01 #define PCI_IO_RANGE_MASK (~0x0fUL) /* Standard 4K I/O windows */ #define PCI_IO_1K_RANGE_MASK (~0x03UL) /* Intel 1K I/O windows */ #define PCI_SEC_STATUS 0x1e /* Secondary status register, only bit 14 used */ #define PCI_MEMORY_BASE 0x20 /* Memory range behind */ #define PCI_MEMORY_LIMIT 0x22 #define PCI_MEMORY_RANGE_TYPE_MASK 0x0fUL #define PCI_MEMORY_RANGE_MASK (~0x0fUL) #define PCI_PREF_MEMORY_BASE 0x24 /* Prefetchable memory range behind */ #define PCI_PREF_MEMORY_LIMIT 0x26 #define PCI_PREF_RANGE_TYPE_MASK 0x0fUL #define PCI_PREF_RANGE_TYPE_32 0x00 #define PCI_PREF_RANGE_TYPE_64 0x01 #define PCI_PREF_RANGE_MASK (~0x0fUL) #define PCI_PREF_BASE_UPPER32 0x28 /* Upper half of prefetchable memory range */ #define PCI_PREF_LIMIT_UPPER32 0x2c #define PCI_IO_BASE_UPPER16 0x30 /* Upper half of I/O addresses */ #define PCI_IO_LIMIT_UPPER16 0x32 /* 0x34 same as for htype 0 */ /* 0x35-0x3b is reserved */ #define PCI_ROM_ADDRESS1 0x38 /* Same as PCI_ROM_ADDRESS, but for htype 1 */ /* 0x3c-0x3d are same as for htype 0 */ #define PCI_BRIDGE_CONTROL 0x3e #define PCI_BRIDGE_CTL_PARITY 0x01 /* Enable parity detection on secondary interface */ #define PCI_BRIDGE_CTL_SERR 0x02 /* The same for SERR forwarding */ #define PCI_BRIDGE_CTL_ISA 0x04 /* Enable ISA mode */ #define PCI_BRIDGE_CTL_VGA 0x08 /* Forward VGA addresses */ #define PCI_BRIDGE_CTL_MASTER_ABORT 0x20 /* Report master aborts */ #define PCI_BRIDGE_CTL_BUS_RESET 0x40 /* Secondary bus reset */ #define PCI_BRIDGE_CTL_FAST_BACK 0x80 /* Fast Back2Back enabled on secondary interface */ /* Header type 2 (CardBus bridges) */ #define PCI_CB_CAPABILITY_LIST 0x14 /* 0x15 reserved */ #define PCI_CB_SEC_STATUS 0x16 /* Secondary status */ #define PCI_CB_PRIMARY_BUS 0x18 /* PCI bus number */ #define PCI_CB_CARD_BUS 0x19 /* CardBus bus number */ #define PCI_CB_SUBORDINATE_BUS 0x1a /* Subordinate bus number */ #define PCI_CB_LATENCY_TIMER 0x1b /* CardBus latency timer */ #define PCI_CB_MEMORY_BASE_0 0x1c #define PCI_CB_MEMORY_LIMIT_0 0x20 #define PCI_CB_MEMORY_BASE_1 0x24 #define PCI_CB_MEMORY_LIMIT_1 0x28 #define PCI_CB_IO_BASE_0 0x2c #define PCI_CB_IO_BASE_0_HI 0x2e #define PCI_CB_IO_LIMIT_0 0x30 #define PCI_CB_IO_LIMIT_0_HI 0x32 #define PCI_CB_IO_BASE_1 0x34 #define PCI_CB_IO_BASE_1_HI 0x36 #define PCI_CB_IO_LIMIT_1 0x38 #define PCI_CB_IO_LIMIT_1_HI 0x3a #define PCI_CB_IO_RANGE_MASK (~0x03UL) /* 0x3c-0x3d are same as for htype 0 */ #define PCI_CB_BRIDGE_CONTROL 0x3e #define PCI_CB_BRIDGE_CTL_PARITY 0x01 /* Similar to standard bridge control register */ #define PCI_CB_BRIDGE_CTL_SERR 0x02 #define PCI_CB_BRIDGE_CTL_ISA 0x04 #define PCI_CB_BRIDGE_CTL_VGA 0x08 #define PCI_CB_BRIDGE_CTL_MASTER_ABORT 0x20 #define PCI_CB_BRIDGE_CTL_CB_RESET 0x40 /* CardBus reset */ #define PCI_CB_BRIDGE_CTL_16BIT_INT 0x80 /* Enable interrupt for 16-bit cards */ #define PCI_CB_BRIDGE_CTL_PREFETCH_MEM0 0x100 /* Prefetch enable for both memory regions */ #define PCI_CB_BRIDGE_CTL_PREFETCH_MEM1 0x200 #define PCI_CB_BRIDGE_CTL_POST_WRITES 0x400 #define PCI_CB_SUBSYSTEM_VENDOR_ID 0x40 #define PCI_CB_SUBSYSTEM_ID 0x42 #define PCI_CB_LEGACY_MODE_BASE 0x44 /* 16-bit PC Card legacy mode base address (ExCa) */ /* 0x48-0x7f reserved */ /* Capability lists */ #define PCI_CAP_LIST_ID 0 /* Capability ID */ #define PCI_CAP_ID_PM 0x01 /* Power Management */ #define PCI_CAP_ID_AGP 0x02 /* Accelerated Graphics Port */ #define PCI_CAP_ID_VPD 0x03 /* Vital Product Data */ #define PCI_CAP_ID_SLOTID 0x04 /* Slot Identification */ #define PCI_CAP_ID_MSI 0x05 /* Message Signalled Interrupts */ #define PCI_CAP_ID_CHSWP 0x06 /* CompactPCI HotSwap */ #define PCI_CAP_ID_PCIX 0x07 /* PCI-X */ #define PCI_CAP_ID_HT 0x08 /* HyperTransport */ #define PCI_CAP_ID_VNDR 0x09 /* Vendor-Specific */ #define PCI_CAP_ID_DBG 0x0A /* Debug port */ #define PCI_CAP_ID_CCRC 0x0B /* CompactPCI Central Resource Control */ #define PCI_CAP_ID_SHPC 0x0C /* PCI Standard Hot-Plug Controller */ #define PCI_CAP_ID_SSVID 0x0D /* Bridge subsystem vendor/device ID */ #define PCI_CAP_ID_AGP3 0x0E /* AGP Target PCI-PCI bridge */ #define PCI_CAP_ID_SECDEV 0x0F /* Secure Device */ #define PCI_CAP_ID_EXP 0x10 /* PCI Express */ #define PCI_CAP_ID_MSIX 0x11 /* MSI-X */ #define PCI_CAP_ID_SATA 0x12 /* SATA Data/Index Conf. */ #define PCI_CAP_ID_AF 0x13 /* PCI Advanced Features */ #define PCI_CAP_ID_EA 0x14 /* PCI Enhanced Allocation */ #define PCI_CAP_ID_MAX PCI_CAP_ID_EA #define PCI_CAP_LIST_NEXT 1 /* Next capability in the list */ #define PCI_CAP_FLAGS 2 /* Capability defined flags (16 bits) */ #define PCI_CAP_SIZEOF 4 /* Power Management Registers */ #define PCI_PM_PMC 2 /* PM Capabilities Register */ #define PCI_PM_CAP_VER_MASK 0x0007 /* Version */ #define PCI_PM_CAP_PME_CLOCK 0x0008 /* PME clock required */ #define PCI_PM_CAP_RESERVED 0x0010 /* Reserved field */ #define PCI_PM_CAP_DSI 0x0020 /* Device specific initialization */ #define PCI_PM_CAP_AUX_POWER 0x01C0 /* Auxiliary power support mask */ #define PCI_PM_CAP_D1 0x0200 /* D1 power state support */ #define PCI_PM_CAP_D2 0x0400 /* D2 power state support */ #define PCI_PM_CAP_PME 0x0800 /* PME pin supported */ #define PCI_PM_CAP_PME_MASK 0xF800 /* PME Mask of all supported states */ #define PCI_PM_CAP_PME_D0 0x0800 /* PME# from D0 */ #define PCI_PM_CAP_PME_D1 0x1000 /* PME# from D1 */ #define PCI_PM_CAP_PME_D2 0x2000 /* PME# from D2 */ #define PCI_PM_CAP_PME_D3hot 0x4000 /* PME# from D3 (hot) */ #define PCI_PM_CAP_PME_D3cold 0x8000 /* PME# from D3 (cold) */ #define PCI_PM_CAP_PME_SHIFT 11 /* Start of the PME Mask in PMC */ #define PCI_PM_CTRL 4 /* PM control and status register */ #define PCI_PM_CTRL_STATE_MASK 0x0003 /* Current power state (D0 to D3) */ #define PCI_PM_CTRL_NO_SOFT_RESET 0x0008 /* No reset for D3hot->D0 */ #define PCI_PM_CTRL_PME_ENABLE 0x0100 /* PME pin enable */ #define PCI_PM_CTRL_DATA_SEL_MASK 0x1e00 /* Data select (??) */ #define PCI_PM_CTRL_DATA_SCALE_MASK 0x6000 /* Data scale (??) */ #define PCI_PM_CTRL_PME_STATUS 0x8000 /* PME pin status */ #define PCI_PM_PPB_EXTENSIONS 6 /* PPB support extensions (??) */ #define PCI_PM_PPB_B2_B3 0x40 /* Stop clock when in D3hot (??) */ #define PCI_PM_BPCC_ENABLE 0x80 /* Bus power/clock control enable (??) */ #define PCI_PM_DATA_REGISTER 7 /* (??) */ #define PCI_PM_SIZEOF 8 /* AGP registers */ #define PCI_AGP_VERSION 2 /* BCD version number */ #define PCI_AGP_RFU 3 /* Rest of capability flags */ #define PCI_AGP_STATUS 4 /* Status register */ #define PCI_AGP_STATUS_RQ_MASK 0xff000000 /* Maximum number of requests - 1 */ #define PCI_AGP_STATUS_SBA 0x0200 /* Sideband addressing supported */ #define PCI_AGP_STATUS_64BIT 0x0020 /* 64-bit addressing supported */ #define PCI_AGP_STATUS_FW 0x0010 /* FW transfers supported */ #define PCI_AGP_STATUS_RATE4 0x0004 /* 4x transfer rate supported */ #define PCI_AGP_STATUS_RATE2 0x0002 /* 2x transfer rate supported */ #define PCI_AGP_STATUS_RATE1 0x0001 /* 1x transfer rate supported */ #define PCI_AGP_COMMAND 8 /* Control register */ #define PCI_AGP_COMMAND_RQ_MASK 0xff000000 /* Master: Maximum number of requests */ #define PCI_AGP_COMMAND_SBA 0x0200 /* Sideband addressing enabled */ #define PCI_AGP_COMMAND_AGP 0x0100 /* Allow processing of AGP transactions */ #define PCI_AGP_COMMAND_64BIT 0x0020 /* Allow processing of 64-bit addresses */ #define PCI_AGP_COMMAND_FW 0x0010 /* Force FW transfers */ #define PCI_AGP_COMMAND_RATE4 0x0004 /* Use 4x rate */ #define PCI_AGP_COMMAND_RATE2 0x0002 /* Use 2x rate */ #define PCI_AGP_COMMAND_RATE1 0x0001 /* Use 1x rate */ #define PCI_AGP_SIZEOF 12 /* Vital Product Data */ #define PCI_VPD_ADDR 2 /* Address to access (15 bits!) */ #define PCI_VPD_ADDR_MASK 0x7fff /* Address mask */ #define PCI_VPD_ADDR_F 0x8000 /* Write 0, 1 indicates completion */ #define PCI_VPD_DATA 4 /* 32-bits of data returned here */ #define PCI_CAP_VPD_SIZEOF 8 /* Slot Identification */ #define PCI_SID_ESR 2 /* Expansion Slot Register */ #define PCI_SID_ESR_NSLOTS 0x1f /* Number of expansion slots available */ #define PCI_SID_ESR_FIC 0x20 /* First In Chassis Flag */ #define PCI_SID_CHASSIS_NR 3 /* Chassis Number */ /* Message Signalled Interrupt registers */ #define PCI_MSI_FLAGS 2 /* Message Control */ #define PCI_MSI_FLAGS_ENABLE 0x0001 /* MSI feature enabled */ #define PCI_MSI_FLAGS_QMASK 0x000e /* Maximum queue size available */ #define PCI_MSI_FLAGS_QSIZE 0x0070 /* Message queue size configured */ #define PCI_MSI_FLAGS_64BIT 0x0080 /* 64-bit addresses allowed */ #define PCI_MSI_FLAGS_MASKBIT 0x0100 /* Per-vector masking capable */ #define PCI_MSI_RFU 3 /* Rest of capability flags */ #define PCI_MSI_ADDRESS_LO 4 /* Lower 32 bits */ #define PCI_MSI_ADDRESS_HI 8 /* Upper 32 bits (if PCI_MSI_FLAGS_64BIT set) */ #define PCI_MSI_DATA_32 8 /* 16 bits of data for 32-bit devices */ #define PCI_MSI_MASK_32 12 /* Mask bits register for 32-bit devices */ #define PCI_MSI_PENDING_32 16 /* Pending intrs for 32-bit devices */ #define PCI_MSI_DATA_64 12 /* 16 bits of data for 64-bit devices */ #define PCI_MSI_MASK_64 16 /* Mask bits register for 64-bit devices */ #define PCI_MSI_PENDING_64 20 /* Pending intrs for 64-bit devices */ /* MSI-X registers (in MSI-X capability) */ #define PCI_MSIX_FLAGS 2 /* Message Control */ #define PCI_MSIX_FLAGS_QSIZE 0x07FF /* Table size */ #define PCI_MSIX_FLAGS_MASKALL 0x4000 /* Mask all vectors for this function */ #define PCI_MSIX_FLAGS_ENABLE 0x8000 /* MSI-X enable */ #define PCI_MSIX_TABLE 4 /* Table offset */ #define PCI_MSIX_TABLE_BIR 0x00000007 /* BAR index */ #define PCI_MSIX_TABLE_OFFSET 0xfffffff8 /* Offset into specified BAR */ #define PCI_MSIX_PBA 8 /* Pending Bit Array offset */ #define PCI_MSIX_PBA_BIR 0x00000007 /* BAR index */ #define PCI_MSIX_PBA_OFFSET 0xfffffff8 /* Offset into specified BAR */ #define PCI_MSIX_FLAGS_BIRMASK PCI_MSIX_PBA_BIR /* deprecated */ #define PCI_CAP_MSIX_SIZEOF 12 /* size of MSIX registers */ /* MSI-X Table entry format (in memory mapped by a BAR) */ #define PCI_MSIX_ENTRY_SIZE 16 #define PCI_MSIX_ENTRY_LOWER_ADDR 0 /* Message Address */ #define PCI_MSIX_ENTRY_UPPER_ADDR 4 /* Message Upper Address */ #define PCI_MSIX_ENTRY_DATA 8 /* Message Data */ #define PCI_MSIX_ENTRY_VECTOR_CTRL 12 /* Vector Control */ #define PCI_MSIX_ENTRY_CTRL_MASKBIT 0x00000001 /* CompactPCI Hotswap Register */ #define PCI_CHSWP_CSR 2 /* Control and Status Register */ #define PCI_CHSWP_DHA 0x01 /* Device Hiding Arm */ #define PCI_CHSWP_EIM 0x02 /* ENUM# Signal Mask */ #define PCI_CHSWP_PIE 0x04 /* Pending Insert or Extract */ #define PCI_CHSWP_LOO 0x08 /* LED On / Off */ #define PCI_CHSWP_PI 0x30 /* Programming Interface */ #define PCI_CHSWP_EXT 0x40 /* ENUM# status - extraction */ #define PCI_CHSWP_INS 0x80 /* ENUM# status - insertion */ /* PCI Advanced Feature registers */ #define PCI_AF_LENGTH 2 #define PCI_AF_CAP 3 #define PCI_AF_CAP_TP 0x01 #define PCI_AF_CAP_FLR 0x02 #define PCI_AF_CTRL 4 #define PCI_AF_CTRL_FLR 0x01 #define PCI_AF_STATUS 5 #define PCI_AF_STATUS_TP 0x01 #define PCI_CAP_AF_SIZEOF 6 /* size of AF registers */ /* PCI Enhanced Allocation registers */ #define PCI_EA_NUM_ENT 2 /* Number of Capability Entries */ #define PCI_EA_NUM_ENT_MASK 0x3f /* Num Entries Mask */ #define PCI_EA_FIRST_ENT 4 /* First EA Entry in List */ #define PCI_EA_FIRST_ENT_BRIDGE 8 /* First EA Entry for Bridges */ #define PCI_EA_ES 0x00000007 /* Entry Size */ #define PCI_EA_BEI 0x000000f0 /* BAR Equivalent Indicator */ /* EA fixed Secondary and Subordinate bus numbers for Bridge */ #define PCI_EA_SEC_BUS_MASK 0xff #define PCI_EA_SUB_BUS_MASK 0xff00 #define PCI_EA_SUB_BUS_SHIFT 8 /* 0-5 map to BARs 0-5 respectively */ #define PCI_EA_BEI_BAR0 0 #define PCI_EA_BEI_BAR5 5 #define PCI_EA_BEI_BRIDGE 6 /* Resource behind bridge */ #define PCI_EA_BEI_ENI 7 /* Equivalent Not Indicated */ #define PCI_EA_BEI_ROM 8 /* Expansion ROM */ /* 9-14 map to VF BARs 0-5 respectively */ #define PCI_EA_BEI_VF_BAR0 9 #define PCI_EA_BEI_VF_BAR5 14 #define PCI_EA_BEI_RESERVED 15 /* Reserved - Treat like ENI */ #define PCI_EA_PP 0x0000ff00 /* Primary Properties */ #define PCI_EA_SP 0x00ff0000 /* Secondary Properties */ #define PCI_EA_P_MEM 0x00 /* Non-Prefetch Memory */ #define PCI_EA_P_MEM_PREFETCH 0x01 /* Prefetchable Memory */ #define PCI_EA_P_IO 0x02 /* I/O Space */ #define PCI_EA_P_VF_MEM_PREFETCH 0x03 /* VF Prefetchable Memory */ #define PCI_EA_P_VF_MEM 0x04 /* VF Non-Prefetch Memory */ #define PCI_EA_P_BRIDGE_MEM 0x05 /* Bridge Non-Prefetch Memory */ #define PCI_EA_P_BRIDGE_MEM_PREFETCH 0x06 /* Bridge Prefetchable Memory */ #define PCI_EA_P_BRIDGE_IO 0x07 /* Bridge I/O Space */ /* 0x08-0xfc reserved */ #define PCI_EA_P_MEM_RESERVED 0xfd /* Reserved Memory */ #define PCI_EA_P_IO_RESERVED 0xfe /* Reserved I/O Space */ #define PCI_EA_P_UNAVAILABLE 0xff /* Entry Unavailable */ #define PCI_EA_WRITABLE 0x40000000 /* Writable: 1 = RW, 0 = HwInit */ #define PCI_EA_ENABLE 0x80000000 /* Enable for this entry */ #define PCI_EA_BASE 4 /* Base Address Offset */ #define PCI_EA_MAX_OFFSET 8 /* MaxOffset (resource length) */ /* bit 0 is reserved */ #define PCI_EA_IS_64 0x00000002 /* 64-bit field flag */ #define PCI_EA_FIELD_MASK 0xfffffffc /* For Base & Max Offset */ /* PCI-X registers (Type 0 (non-bridge) devices) */ #define PCI_X_CMD 2 /* Modes & Features */ #define PCI_X_CMD_DPERR_E 0x0001 /* Data Parity Error Recovery Enable */ #define PCI_X_CMD_ERO 0x0002 /* Enable Relaxed Ordering */ #define PCI_X_CMD_READ_512 0x0000 /* 512 byte maximum read byte count */ #define PCI_X_CMD_READ_1K 0x0004 /* 1Kbyte maximum read byte count */ #define PCI_X_CMD_READ_2K 0x0008 /* 2Kbyte maximum read byte count */ #define PCI_X_CMD_READ_4K 0x000c /* 4Kbyte maximum read byte count */ #define PCI_X_CMD_MAX_READ 0x000c /* Max Memory Read Byte Count */ /* Max # of outstanding split transactions */ #define PCI_X_CMD_SPLIT_1 0x0000 /* Max 1 */ #define PCI_X_CMD_SPLIT_2 0x0010 /* Max 2 */ #define PCI_X_CMD_SPLIT_3 0x0020 /* Max 3 */ #define PCI_X_CMD_SPLIT_4 0x0030 /* Max 4 */ #define PCI_X_CMD_SPLIT_8 0x0040 /* Max 8 */ #define PCI_X_CMD_SPLIT_12 0x0050 /* Max 12 */ #define PCI_X_CMD_SPLIT_16 0x0060 /* Max 16 */ #define PCI_X_CMD_SPLIT_32 0x0070 /* Max 32 */ #define PCI_X_CMD_MAX_SPLIT 0x0070 /* Max Outstanding Split Transactions */ #define PCI_X_CMD_VERSION(x) (((x) >> 12) & 3) /* Version */ #define PCI_X_STATUS 4 /* PCI-X capabilities */ #define PCI_X_STATUS_DEVFN 0x000000ff /* A copy of devfn */ #define PCI_X_STATUS_BUS 0x0000ff00 /* A copy of bus nr */ #define PCI_X_STATUS_64BIT 0x00010000 /* 64-bit device */ #define PCI_X_STATUS_133MHZ 0x00020000 /* 133 MHz capable */ #define PCI_X_STATUS_SPL_DISC 0x00040000 /* Split Completion Discarded */ #define PCI_X_STATUS_UNX_SPL 0x00080000 /* Unexpected Split Completion */ #define PCI_X_STATUS_COMPLEX 0x00100000 /* Device Complexity */ #define PCI_X_STATUS_MAX_READ 0x00600000 /* Designed Max Memory Read Count */ #define PCI_X_STATUS_MAX_SPLIT 0x03800000 /* Designed Max Outstanding Split Transactions */ #define PCI_X_STATUS_MAX_CUM 0x1c000000 /* Designed Max Cumulative Read Size */ #define PCI_X_STATUS_SPL_ERR 0x20000000 /* Rcvd Split Completion Error Msg */ #define PCI_X_STATUS_266MHZ 0x40000000 /* 266 MHz capable */ #define PCI_X_STATUS_533MHZ 0x80000000 /* 533 MHz capable */ #define PCI_X_ECC_CSR 8 /* ECC control and status */ #define PCI_CAP_PCIX_SIZEOF_V0 8 /* size of registers for Version 0 */ #define PCI_CAP_PCIX_SIZEOF_V1 24 /* size for Version 1 */ #define PCI_CAP_PCIX_SIZEOF_V2 PCI_CAP_PCIX_SIZEOF_V1 /* Same for v2 */ /* PCI-X registers (Type 1 (bridge) devices) */ #define PCI_X_BRIDGE_SSTATUS 2 /* Secondary Status */ #define PCI_X_SSTATUS_64BIT 0x0001 /* Secondary AD interface is 64 bits */ #define PCI_X_SSTATUS_133MHZ 0x0002 /* 133 MHz capable */ #define PCI_X_SSTATUS_FREQ 0x03c0 /* Secondary Bus Mode and Frequency */ #define PCI_X_SSTATUS_VERS 0x3000 /* PCI-X Capability Version */ #define PCI_X_SSTATUS_V1 0x1000 /* Mode 2, not Mode 1 */ #define PCI_X_SSTATUS_V2 0x2000 /* Mode 1 or Modes 1 and 2 */ #define PCI_X_SSTATUS_266MHZ 0x4000 /* 266 MHz capable */ #define PCI_X_SSTATUS_533MHZ 0x8000 /* 533 MHz capable */ #define PCI_X_BRIDGE_STATUS 4 /* Bridge Status */ /* PCI Bridge Subsystem ID registers */ #define PCI_SSVID_VENDOR_ID 4 /* PCI Bridge subsystem vendor ID */ #define PCI_SSVID_DEVICE_ID 6 /* PCI Bridge subsystem device ID */ /* PCI Express capability registers */ #define PCI_EXP_FLAGS 2 /* Capabilities register */ #define PCI_EXP_FLAGS_VERS 0x000f /* Capability version */ #define PCI_EXP_FLAGS_TYPE 0x00f0 /* Device/Port type */ #define PCI_EXP_TYPE_ENDPOINT 0x0 /* Express Endpoint */ #define PCI_EXP_TYPE_LEG_END 0x1 /* Legacy Endpoint */ #define PCI_EXP_TYPE_ROOT_PORT 0x4 /* Root Port */ #define PCI_EXP_TYPE_UPSTREAM 0x5 /* Upstream Port */ #define PCI_EXP_TYPE_DOWNSTREAM 0x6 /* Downstream Port */ #define PCI_EXP_TYPE_PCI_BRIDGE 0x7 /* PCIe to PCI/PCI-X Bridge */ #define PCI_EXP_TYPE_PCIE_BRIDGE 0x8 /* PCI/PCI-X to PCIe Bridge */ #define PCI_EXP_TYPE_RC_END 0x9 /* Root Complex Integrated Endpoint */ #define PCI_EXP_TYPE_RC_EC 0xa /* Root Complex Event Collector */ #define PCI_EXP_FLAGS_SLOT 0x0100 /* Slot implemented */ #define PCI_EXP_FLAGS_IRQ 0x3e00 /* Interrupt message number */ #define PCI_EXP_DEVCAP 4 /* Device capabilities */ #define PCI_EXP_DEVCAP_PAYLOAD 0x00000007 /* Max_Payload_Size */ #define PCI_EXP_DEVCAP_PHANTOM 0x00000018 /* Phantom functions */ #define PCI_EXP_DEVCAP_EXT_TAG 0x00000020 /* Extended tags */ #define PCI_EXP_DEVCAP_L0S 0x000001c0 /* L0s Acceptable Latency */ #define PCI_EXP_DEVCAP_L1 0x00000e00 /* L1 Acceptable Latency */ #define PCI_EXP_DEVCAP_ATN_BUT 0x00001000 /* Attention Button Present */ #define PCI_EXP_DEVCAP_ATN_IND 0x00002000 /* Attention Indicator Present */ #define PCI_EXP_DEVCAP_PWR_IND 0x00004000 /* Power Indicator Present */ #define PCI_EXP_DEVCAP_RBER 0x00008000 /* Role-Based Error Reporting */ #define PCI_EXP_DEVCAP_PWR_VAL 0x03fc0000 /* Slot Power Limit Value */ #define PCI_EXP_DEVCAP_PWR_SCL 0x0c000000 /* Slot Power Limit Scale */ #define PCI_EXP_DEVCAP_FLR 0x10000000 /* Function Level Reset */ #define PCI_EXP_DEVCTL 8 /* Device Control */ #define PCI_EXP_DEVCTL_CERE 0x0001 /* Correctable Error Reporting En. */ #define PCI_EXP_DEVCTL_NFERE 0x0002 /* Non-Fatal Error Reporting Enable */ #define PCI_EXP_DEVCTL_FERE 0x0004 /* Fatal Error Reporting Enable */ #define PCI_EXP_DEVCTL_URRE 0x0008 /* Unsupported Request Reporting En. */ #define PCI_EXP_DEVCTL_RELAX_EN 0x0010 /* Enable relaxed ordering */ #define PCI_EXP_DEVCTL_PAYLOAD 0x00e0 /* Max_Payload_Size */ #define PCI_EXP_DEVCTL_PAYLOAD_128B 0x0000 /* 128 Bytes */ #define PCI_EXP_DEVCTL_PAYLOAD_256B 0x0020 /* 256 Bytes */ #define PCI_EXP_DEVCTL_PAYLOAD_512B 0x0040 /* 512 Bytes */ #define PCI_EXP_DEVCTL_PAYLOAD_1024B 0x0060 /* 1024 Bytes */ #define PCI_EXP_DEVCTL_PAYLOAD_2048B 0x0080 /* 2048 Bytes */ #define PCI_EXP_DEVCTL_PAYLOAD_4096B 0x00a0 /* 4096 Bytes */ #define PCI_EXP_DEVCTL_EXT_TAG 0x0100 /* Extended Tag Field Enable */ #define PCI_EXP_DEVCTL_PHANTOM 0x0200 /* Phantom Functions Enable */ #define PCI_EXP_DEVCTL_AUX_PME 0x0400 /* Auxiliary Power PM Enable */ #define PCI_EXP_DEVCTL_NOSNOOP_EN 0x0800 /* Enable No Snoop */ #define PCI_EXP_DEVCTL_READRQ 0x7000 /* Max_Read_Request_Size */ #define PCI_EXP_DEVCTL_READRQ_128B 0x0000 /* 128 Bytes */ #define PCI_EXP_DEVCTL_READRQ_256B 0x1000 /* 256 Bytes */ #define PCI_EXP_DEVCTL_READRQ_512B 0x2000 /* 512 Bytes */ #define PCI_EXP_DEVCTL_READRQ_1024B 0x3000 /* 1024 Bytes */ #define PCI_EXP_DEVCTL_READRQ_2048B 0x4000 /* 2048 Bytes */ #define PCI_EXP_DEVCTL_READRQ_4096B 0x5000 /* 4096 Bytes */ #define PCI_EXP_DEVCTL_BCR_FLR 0x8000 /* Bridge Configuration Retry / FLR */ #define PCI_EXP_DEVSTA 10 /* Device Status */ #define PCI_EXP_DEVSTA_CED 0x0001 /* Correctable Error Detected */ #define PCI_EXP_DEVSTA_NFED 0x0002 /* Non-Fatal Error Detected */ #define PCI_EXP_DEVSTA_FED 0x0004 /* Fatal Error Detected */ #define PCI_EXP_DEVSTA_URD 0x0008 /* Unsupported Request Detected */ #define PCI_EXP_DEVSTA_AUXPD 0x0010 /* AUX Power Detected */ #define PCI_EXP_DEVSTA_TRPND 0x0020 /* Transactions Pending */ #define PCI_CAP_EXP_RC_ENDPOINT_SIZEOF_V1 12 /* v1 endpoints without link end here */ #define PCI_EXP_LNKCAP 12 /* Link Capabilities */ #define PCI_EXP_LNKCAP_SLS 0x0000000f /* Supported Link Speeds */ #define PCI_EXP_LNKCAP_SLS_2_5GB 0x00000001 /* LNKCAP2 SLS Vector bit 0 */ #define PCI_EXP_LNKCAP_SLS_5_0GB 0x00000002 /* LNKCAP2 SLS Vector bit 1 */ #define PCI_EXP_LNKCAP_SLS_8_0GB 0x00000003 /* LNKCAP2 SLS Vector bit 2 */ #define PCI_EXP_LNKCAP_SLS_16_0GB 0x00000004 /* LNKCAP2 SLS Vector bit 3 */ #define PCI_EXP_LNKCAP_SLS_32_0GB 0x00000005 /* LNKCAP2 SLS Vector bit 4 */ #define PCI_EXP_LNKCAP_SLS_64_0GB 0x00000006 /* LNKCAP2 SLS Vector bit 5 */ #define PCI_EXP_LNKCAP_MLW 0x000003f0 /* Maximum Link Width */ #define PCI_EXP_LNKCAP_ASPMS 0x00000c00 /* ASPM Support */ #define PCI_EXP_LNKCAP_ASPM_L0S 0x00000400 /* ASPM L0s Support */ #define PCI_EXP_LNKCAP_ASPM_L1 0x00000800 /* ASPM L1 Support */ #define PCI_EXP_LNKCAP_L0SEL 0x00007000 /* L0s Exit Latency */ #define PCI_EXP_LNKCAP_L1EL 0x00038000 /* L1 Exit Latency */ #define PCI_EXP_LNKCAP_CLKPM 0x00040000 /* Clock Power Management */ #define PCI_EXP_LNKCAP_SDERC 0x00080000 /* Surprise Down Error Reporting Capable */ #define PCI_EXP_LNKCAP_DLLLARC 0x00100000 /* Data Link Layer Link Active Reporting Capable */ #define PCI_EXP_LNKCAP_LBNC 0x00200000 /* Link Bandwidth Notification Capability */ #define PCI_EXP_LNKCAP_PN 0xff000000 /* Port Number */ #define PCI_EXP_LNKCTL 16 /* Link Control */ #define PCI_EXP_LNKCTL_ASPMC 0x0003 /* ASPM Control */ #define PCI_EXP_LNKCTL_ASPM_L0S 0x0001 /* L0s Enable */ #define PCI_EXP_LNKCTL_ASPM_L1 0x0002 /* L1 Enable */ #define PCI_EXP_LNKCTL_RCB 0x0008 /* Read Completion Boundary */ #define PCI_EXP_LNKCTL_LD 0x0010 /* Link Disable */ #define PCI_EXP_LNKCTL_RL 0x0020 /* Retrain Link */ #define PCI_EXP_LNKCTL_CCC 0x0040 /* Common Clock Configuration */ #define PCI_EXP_LNKCTL_ES 0x0080 /* Extended Synch */ #define PCI_EXP_LNKCTL_CLKREQ_EN 0x0100 /* Enable clkreq */ #define PCI_EXP_LNKCTL_HAWD 0x0200 /* Hardware Autonomous Width Disable */ #define PCI_EXP_LNKCTL_LBMIE 0x0400 /* Link Bandwidth Management Interrupt Enable */ #define PCI_EXP_LNKCTL_LABIE 0x0800 /* Link Autonomous Bandwidth Interrupt Enable */ #define PCI_EXP_LNKSTA 18 /* Link Status */ #define PCI_EXP_LNKSTA_CLS 0x000f /* Current Link Speed */ #define PCI_EXP_LNKSTA_CLS_2_5GB 0x0001 /* Current Link Speed 2.5GT/s */ #define PCI_EXP_LNKSTA_CLS_5_0GB 0x0002 /* Current Link Speed 5.0GT/s */ #define PCI_EXP_LNKSTA_CLS_8_0GB 0x0003 /* Current Link Speed 8.0GT/s */ #define PCI_EXP_LNKSTA_CLS_16_0GB 0x0004 /* Current Link Speed 16.0GT/s */ #define PCI_EXP_LNKSTA_CLS_32_0GB 0x0005 /* Current Link Speed 32.0GT/s */ #define PCI_EXP_LNKSTA_CLS_64_0GB 0x0006 /* Current Link Speed 64.0GT/s */ #define PCI_EXP_LNKSTA_NLW 0x03f0 /* Negotiated Link Width */ #define PCI_EXP_LNKSTA_NLW_X1 0x0010 /* Current Link Width x1 */ #define PCI_EXP_LNKSTA_NLW_X2 0x0020 /* Current Link Width x2 */ #define PCI_EXP_LNKSTA_NLW_X4 0x0040 /* Current Link Width x4 */ #define PCI_EXP_LNKSTA_NLW_X8 0x0080 /* Current Link Width x8 */ #define PCI_EXP_LNKSTA_NLW_SHIFT 4 /* start of NLW mask in link status */ #define PCI_EXP_LNKSTA_LT 0x0800 /* Link Training */ #define PCI_EXP_LNKSTA_SLC 0x1000 /* Slot Clock Configuration */ #define PCI_EXP_LNKSTA_DLLLA 0x2000 /* Data Link Layer Link Active */ #define PCI_EXP_LNKSTA_LBMS 0x4000 /* Link Bandwidth Management Status */ #define PCI_EXP_LNKSTA_LABS 0x8000 /* Link Autonomous Bandwidth Status */ #define PCI_CAP_EXP_ENDPOINT_SIZEOF_V1 20 /* v1 endpoints with link end here */ #define PCI_EXP_SLTCAP 20 /* Slot Capabilities */ #define PCI_EXP_SLTCAP_ABP 0x00000001 /* Attention Button Present */ #define PCI_EXP_SLTCAP_PCP 0x00000002 /* Power Controller Present */ #define PCI_EXP_SLTCAP_MRLSP 0x00000004 /* MRL Sensor Present */ #define PCI_EXP_SLTCAP_AIP 0x00000008 /* Attention Indicator Present */ #define PCI_EXP_SLTCAP_PIP 0x00000010 /* Power Indicator Present */ #define PCI_EXP_SLTCAP_HPS 0x00000020 /* Hot-Plug Surprise */ #define PCI_EXP_SLTCAP_HPC 0x00000040 /* Hot-Plug Capable */ #define PCI_EXP_SLTCAP_SPLV 0x00007f80 /* Slot Power Limit Value */ #define PCI_EXP_SLTCAP_SPLS 0x00018000 /* Slot Power Limit Scale */ #define PCI_EXP_SLTCAP_EIP 0x00020000 /* Electromechanical Interlock Present */ #define PCI_EXP_SLTCAP_NCCS 0x00040000 /* No Command Completed Support */ #define PCI_EXP_SLTCAP_PSN 0xfff80000 /* Physical Slot Number */ #define PCI_EXP_SLTCTL 24 /* Slot Control */ #define PCI_EXP_SLTCTL_ABPE 0x0001 /* Attention Button Pressed Enable */ #define PCI_EXP_SLTCTL_PFDE 0x0002 /* Power Fault Detected Enable */ #define PCI_EXP_SLTCTL_MRLSCE 0x0004 /* MRL Sensor Changed Enable */ #define PCI_EXP_SLTCTL_PDCE 0x0008 /* Presence Detect Changed Enable */ #define PCI_EXP_SLTCTL_CCIE 0x0010 /* Command Completed Interrupt Enable */ #define PCI_EXP_SLTCTL_HPIE 0x0020 /* Hot-Plug Interrupt Enable */ #define PCI_EXP_SLTCTL_AIC 0x00c0 /* Attention Indicator Control */ #define PCI_EXP_SLTCTL_ATTN_IND_SHIFT 6 /* Attention Indicator shift */ #define PCI_EXP_SLTCTL_ATTN_IND_ON 0x0040 /* Attention Indicator on */ #define PCI_EXP_SLTCTL_ATTN_IND_BLINK 0x0080 /* Attention Indicator blinking */ #define PCI_EXP_SLTCTL_ATTN_IND_OFF 0x00c0 /* Attention Indicator off */ #define PCI_EXP_SLTCTL_PIC 0x0300 /* Power Indicator Control */ #define PCI_EXP_SLTCTL_PWR_IND_ON 0x0100 /* Power Indicator on */ #define PCI_EXP_SLTCTL_PWR_IND_BLINK 0x0200 /* Power Indicator blinking */ #define PCI_EXP_SLTCTL_PWR_IND_OFF 0x0300 /* Power Indicator off */ #define PCI_EXP_SLTCTL_PCC 0x0400 /* Power Controller Control */ #define PCI_EXP_SLTCTL_PWR_ON 0x0000 /* Power On */ #define PCI_EXP_SLTCTL_PWR_OFF 0x0400 /* Power Off */ #define PCI_EXP_SLTCTL_EIC 0x0800 /* Electromechanical Interlock Control */ #define PCI_EXP_SLTCTL_DLLSCE 0x1000 /* Data Link Layer State Changed Enable */ #define PCI_EXP_SLTCTL_IBPD_DISABLE 0x4000 /* In-band PD disable */ #define PCI_EXP_SLTSTA 26 /* Slot Status */ #define PCI_EXP_SLTSTA_ABP 0x0001 /* Attention Button Pressed */ #define PCI_EXP_SLTSTA_PFD 0x0002 /* Power Fault Detected */ #define PCI_EXP_SLTSTA_MRLSC 0x0004 /* MRL Sensor Changed */ #define PCI_EXP_SLTSTA_PDC 0x0008 /* Presence Detect Changed */ #define PCI_EXP_SLTSTA_CC 0x0010 /* Command Completed */ #define PCI_EXP_SLTSTA_MRLSS 0x0020 /* MRL Sensor State */ #define PCI_EXP_SLTSTA_PDS 0x0040 /* Presence Detect State */ #define PCI_EXP_SLTSTA_EIS 0x0080 /* Electromechanical Interlock Status */ #define PCI_EXP_SLTSTA_DLLSC 0x0100 /* Data Link Layer State Changed */ #define PCI_EXP_RTCTL 28 /* Root Control */ #define PCI_EXP_RTCTL_SECEE 0x0001 /* System Error on Correctable Error */ #define PCI_EXP_RTCTL_SENFEE 0x0002 /* System Error on Non-Fatal Error */ #define PCI_EXP_RTCTL_SEFEE 0x0004 /* System Error on Fatal Error */ #define PCI_EXP_RTCTL_PMEIE 0x0008 /* PME Interrupt Enable */ #define PCI_EXP_RTCTL_CRSSVE 0x0010 /* CRS Software Visibility Enable */ #define PCI_EXP_RTCAP 30 /* Root Capabilities */ #define PCI_EXP_RTCAP_CRSVIS 0x0001 /* CRS Software Visibility capability */ #define PCI_EXP_RTSTA 32 /* Root Status */ #define PCI_EXP_RTSTA_PME 0x00010000 /* PME status */ #define PCI_EXP_RTSTA_PENDING 0x00020000 /* PME pending */ /* * The Device Capabilities 2, Device Status 2, Device Control 2, * Link Capabilities 2, Link Status 2, Link Control 2, * Slot Capabilities 2, Slot Status 2, and Slot Control 2 registers * are only present on devices with PCIe Capability version 2. * Use pcie_capability_read_word() and similar interfaces to use them * safely. */ #define PCI_EXP_DEVCAP2 36 /* Device Capabilities 2 */ #define PCI_EXP_DEVCAP2_COMP_TMOUT_DIS 0x00000010 /* Completion Timeout Disable supported */ #define PCI_EXP_DEVCAP2_ARI 0x00000020 /* Alternative Routing-ID */ #define PCI_EXP_DEVCAP2_ATOMIC_ROUTE 0x00000040 /* Atomic Op routing */ #define PCI_EXP_DEVCAP2_ATOMIC_COMP32 0x00000080 /* 32b AtomicOp completion */ #define PCI_EXP_DEVCAP2_ATOMIC_COMP64 0x00000100 /* 64b AtomicOp completion */ #define PCI_EXP_DEVCAP2_ATOMIC_COMP128 0x00000200 /* 128b AtomicOp completion */ #define PCI_EXP_DEVCAP2_LTR 0x00000800 /* Latency tolerance reporting */ #define PCI_EXP_DEVCAP2_OBFF_MASK 0x000c0000 /* OBFF support mechanism */ #define PCI_EXP_DEVCAP2_OBFF_MSG 0x00040000 /* New message signaling */ #define PCI_EXP_DEVCAP2_OBFF_WAKE 0x00080000 /* Re-use WAKE# for OBFF */ #define PCI_EXP_DEVCAP2_EE_PREFIX 0x00200000 /* End-End TLP Prefix */ #define PCI_EXP_DEVCTL2 40 /* Device Control 2 */ #define PCI_EXP_DEVCTL2_COMP_TIMEOUT 0x000f /* Completion Timeout Value */ #define PCI_EXP_DEVCTL2_COMP_TMOUT_DIS 0x0010 /* Completion Timeout Disable */ #define PCI_EXP_DEVCTL2_ARI 0x0020 /* Alternative Routing-ID */ #define PCI_EXP_DEVCTL2_ATOMIC_REQ 0x0040 /* Set Atomic requests */ #define PCI_EXP_DEVCTL2_ATOMIC_EGRESS_BLOCK 0x0080 /* Block atomic egress */ #define PCI_EXP_DEVCTL2_IDO_REQ_EN 0x0100 /* Allow IDO for requests */ #define PCI_EXP_DEVCTL2_IDO_CMP_EN 0x0200 /* Allow IDO for completions */ #define PCI_EXP_DEVCTL2_LTR_EN 0x0400 /* Enable LTR mechanism */ #define PCI_EXP_DEVCTL2_OBFF_MSGA_EN 0x2000 /* Enable OBFF Message type A */ #define PCI_EXP_DEVCTL2_OBFF_MSGB_EN 0x4000 /* Enable OBFF Message type B */ #define PCI_EXP_DEVCTL2_OBFF_WAKE_EN 0x6000 /* OBFF using WAKE# signaling */ #define PCI_EXP_DEVSTA2 42 /* Device Status 2 */ #define PCI_CAP_EXP_RC_ENDPOINT_SIZEOF_V2 44 /* v2 endpoints without link end here */ #define PCI_EXP_LNKCAP2 44 /* Link Capabilities 2 */ #define PCI_EXP_LNKCAP2_SLS_2_5GB 0x00000002 /* Supported Speed 2.5GT/s */ #define PCI_EXP_LNKCAP2_SLS_5_0GB 0x00000004 /* Supported Speed 5GT/s */ #define PCI_EXP_LNKCAP2_SLS_8_0GB 0x00000008 /* Supported Speed 8GT/s */ #define PCI_EXP_LNKCAP2_SLS_16_0GB 0x00000010 /* Supported Speed 16GT/s */ #define PCI_EXP_LNKCAP2_SLS_32_0GB 0x00000020 /* Supported Speed 32GT/s */ #define PCI_EXP_LNKCAP2_SLS_64_0GB 0x00000040 /* Supported Speed 64GT/s */ #define PCI_EXP_LNKCAP2_CROSSLINK 0x00000100 /* Crosslink supported */ #define PCI_EXP_LNKCTL2 48 /* Link Control 2 */ #define PCI_EXP_LNKCTL2_TLS 0x000f #define PCI_EXP_LNKCTL2_TLS_2_5GT 0x0001 /* Supported Speed 2.5GT/s */ #define PCI_EXP_LNKCTL2_TLS_5_0GT 0x0002 /* Supported Speed 5GT/s */ #define PCI_EXP_LNKCTL2_TLS_8_0GT 0x0003 /* Supported Speed 8GT/s */ #define PCI_EXP_LNKCTL2_TLS_16_0GT 0x0004 /* Supported Speed 16GT/s */ #define PCI_EXP_LNKCTL2_TLS_32_0GT 0x0005 /* Supported Speed 32GT/s */ #define PCI_EXP_LNKCTL2_TLS_64_0GT 0x0006 /* Supported Speed 64GT/s */ #define PCI_EXP_LNKCTL2_ENTER_COMP 0x0010 /* Enter Compliance */ #define PCI_EXP_LNKCTL2_TX_MARGIN 0x0380 /* Transmit Margin */ #define PCI_EXP_LNKCTL2_HASD 0x0020 /* HW Autonomous Speed Disable */ #define PCI_EXP_LNKSTA2 50 /* Link Status 2 */ #define PCI_CAP_EXP_ENDPOINT_SIZEOF_V2 52 /* v2 endpoints with link end here */ #define PCI_EXP_SLTCAP2 52 /* Slot Capabilities 2 */ #define PCI_EXP_SLTCAP2_IBPD 0x00000001 /* In-band PD Disable Supported */ #define PCI_EXP_SLTCTL2 56 /* Slot Control 2 */ #define PCI_EXP_SLTSTA2 58 /* Slot Status 2 */ /* Extended Capabilities (PCI-X 2.0 and Express) */ #define PCI_EXT_CAP_ID(header) (header & 0x0000ffff) #define PCI_EXT_CAP_VER(header) ((header >> 16) & 0xf) #define PCI_EXT_CAP_NEXT(header) ((header >> 20) & 0xffc) #define PCI_EXT_CAP_ID_ERR 0x01 /* Advanced Error Reporting */ #define PCI_EXT_CAP_ID_VC 0x02 /* Virtual Channel Capability */ #define PCI_EXT_CAP_ID_DSN 0x03 /* Device Serial Number */ #define PCI_EXT_CAP_ID_PWR 0x04 /* Power Budgeting */ #define PCI_EXT_CAP_ID_RCLD 0x05 /* Root Complex Link Declaration */ #define PCI_EXT_CAP_ID_RCILC 0x06 /* Root Complex Internal Link Control */ #define PCI_EXT_CAP_ID_RCEC 0x07 /* Root Complex Event Collector */ #define PCI_EXT_CAP_ID_MFVC 0x08 /* Multi-Function VC Capability */ #define PCI_EXT_CAP_ID_VC9 0x09 /* same as _VC */ #define PCI_EXT_CAP_ID_RCRB 0x0A /* Root Complex RB? */ #define PCI_EXT_CAP_ID_VNDR 0x0B /* Vendor-Specific */ #define PCI_EXT_CAP_ID_CAC 0x0C /* Config Access - obsolete */ #define PCI_EXT_CAP_ID_ACS 0x0D /* Access Control Services */ #define PCI_EXT_CAP_ID_ARI 0x0E /* Alternate Routing ID */ #define PCI_EXT_CAP_ID_ATS 0x0F /* Address Translation Services */ #define PCI_EXT_CAP_ID_SRIOV 0x10 /* Single Root I/O Virtualization */ #define PCI_EXT_CAP_ID_MRIOV 0x11 /* Multi Root I/O Virtualization */ #define PCI_EXT_CAP_ID_MCAST 0x12 /* Multicast */ #define PCI_EXT_CAP_ID_PRI 0x13 /* Page Request Interface */ #define PCI_EXT_CAP_ID_AMD_XXX 0x14 /* Reserved for AMD */ #define PCI_EXT_CAP_ID_REBAR 0x15 /* Resizable BAR */ #define PCI_EXT_CAP_ID_DPA 0x16 /* Dynamic Power Allocation */ #define PCI_EXT_CAP_ID_TPH 0x17 /* TPH Requester */ #define PCI_EXT_CAP_ID_LTR 0x18 /* Latency Tolerance Reporting */ #define PCI_EXT_CAP_ID_SECPCI 0x19 /* Secondary PCIe Capability */ #define PCI_EXT_CAP_ID_PMUX 0x1A /* Protocol Multiplexing */ #define PCI_EXT_CAP_ID_PASID 0x1B /* Process Address Space ID */ #define PCI_EXT_CAP_ID_DPC 0x1D /* Downstream Port Containment */ #define PCI_EXT_CAP_ID_L1SS 0x1E /* L1 PM Substates */ #define PCI_EXT_CAP_ID_PTM 0x1F /* Precision Time Measurement */ #define PCI_EXT_CAP_ID_DVSEC 0x23 /* Designated Vendor-Specific */ #define PCI_EXT_CAP_ID_DLF 0x25 /* Data Link Feature */ #define PCI_EXT_CAP_ID_PL_16GT 0x26 /* Physical Layer 16.0 GT/s */ #define PCI_EXT_CAP_ID_MAX PCI_EXT_CAP_ID_PL_16GT #define PCI_EXT_CAP_DSN_SIZEOF 12 #define PCI_EXT_CAP_MCAST_ENDPOINT_SIZEOF 40 /* Advanced Error Reporting */ #define PCI_ERR_UNCOR_STATUS 4 /* Uncorrectable Error Status */ #define PCI_ERR_UNC_UND 0x00000001 /* Undefined */ #define PCI_ERR_UNC_DLP 0x00000010 /* Data Link Protocol */ #define PCI_ERR_UNC_SURPDN 0x00000020 /* Surprise Down */ #define PCI_ERR_UNC_POISON_TLP 0x00001000 /* Poisoned TLP */ #define PCI_ERR_UNC_FCP 0x00002000 /* Flow Control Protocol */ #define PCI_ERR_UNC_COMP_TIME 0x00004000 /* Completion Timeout */ #define PCI_ERR_UNC_COMP_ABORT 0x00008000 /* Completer Abort */ #define PCI_ERR_UNC_UNX_COMP 0x00010000 /* Unexpected Completion */ #define PCI_ERR_UNC_RX_OVER 0x00020000 /* Receiver Overflow */ #define PCI_ERR_UNC_MALF_TLP 0x00040000 /* Malformed TLP */ #define PCI_ERR_UNC_ECRC 0x00080000 /* ECRC Error Status */ #define PCI_ERR_UNC_UNSUP 0x00100000 /* Unsupported Request */ #define PCI_ERR_UNC_ACSV 0x00200000 /* ACS Violation */ #define PCI_ERR_UNC_INTN 0x00400000 /* internal error */ #define PCI_ERR_UNC_MCBTLP 0x00800000 /* MC blocked TLP */ #define PCI_ERR_UNC_ATOMEG 0x01000000 /* Atomic egress blocked */ #define PCI_ERR_UNC_TLPPRE 0x02000000 /* TLP prefix blocked */ #define PCI_ERR_UNCOR_MASK 8 /* Uncorrectable Error Mask */ /* Same bits as above */ #define PCI_ERR_UNCOR_SEVER 12 /* Uncorrectable Error Severity */ /* Same bits as above */ #define PCI_ERR_COR_STATUS 16 /* Correctable Error Status */ #define PCI_ERR_COR_RCVR 0x00000001 /* Receiver Error Status */ #define PCI_ERR_COR_BAD_TLP 0x00000040 /* Bad TLP Status */ #define PCI_ERR_COR_BAD_DLLP 0x00000080 /* Bad DLLP Status */ #define PCI_ERR_COR_REP_ROLL 0x00000100 /* REPLAY_NUM Rollover */ #define PCI_ERR_COR_REP_TIMER 0x00001000 /* Replay Timer Timeout */ #define PCI_ERR_COR_ADV_NFAT 0x00002000 /* Advisory Non-Fatal */ #define PCI_ERR_COR_INTERNAL 0x00004000 /* Corrected Internal */ #define PCI_ERR_COR_LOG_OVER 0x00008000 /* Header Log Overflow */ #define PCI_ERR_COR_MASK 20 /* Correctable Error Mask */ /* Same bits as above */ #define PCI_ERR_CAP 24 /* Advanced Error Capabilities */ #define PCI_ERR_CAP_FEP(x) ((x) & 31) /* First Error Pointer */ #define PCI_ERR_CAP_ECRC_GENC 0x00000020 /* ECRC Generation Capable */ #define PCI_ERR_CAP_ECRC_GENE 0x00000040 /* ECRC Generation Enable */ #define PCI_ERR_CAP_ECRC_CHKC 0x00000080 /* ECRC Check Capable */ #define PCI_ERR_CAP_ECRC_CHKE 0x00000100 /* ECRC Check Enable */ #define PCI_ERR_HEADER_LOG 28 /* Header Log Register (16 bytes) */ #define PCI_ERR_ROOT_COMMAND 44 /* Root Error Command */ #define PCI_ERR_ROOT_CMD_COR_EN 0x00000001 /* Correctable Err Reporting Enable */ #define PCI_ERR_ROOT_CMD_NONFATAL_EN 0x00000002 /* Non-Fatal Err Reporting Enable */ #define PCI_ERR_ROOT_CMD_FATAL_EN 0x00000004 /* Fatal Err Reporting Enable */ #define PCI_ERR_ROOT_STATUS 48 #define PCI_ERR_ROOT_COR_RCV 0x00000001 /* ERR_COR Received */ #define PCI_ERR_ROOT_MULTI_COR_RCV 0x00000002 /* Multiple ERR_COR */ #define PCI_ERR_ROOT_UNCOR_RCV 0x00000004 /* ERR_FATAL/NONFATAL */ #define PCI_ERR_ROOT_MULTI_UNCOR_RCV 0x00000008 /* Multiple FATAL/NONFATAL */ #define PCI_ERR_ROOT_FIRST_FATAL 0x00000010 /* First UNC is Fatal */ #define PCI_ERR_ROOT_NONFATAL_RCV 0x00000020 /* Non-Fatal Received */ #define PCI_ERR_ROOT_FATAL_RCV 0x00000040 /* Fatal Received */ #define PCI_ERR_ROOT_AER_IRQ 0xf8000000 /* Advanced Error Interrupt Message Number */ #define PCI_ERR_ROOT_ERR_SRC 52 /* Error Source Identification */ /* Virtual Channel */ #define PCI_VC_PORT_CAP1 4 #define PCI_VC_CAP1_EVCC 0x00000007 /* extended VC count */ #define PCI_VC_CAP1_LPEVCC 0x00000070 /* low prio extended VC count */ #define PCI_VC_CAP1_ARB_SIZE 0x00000c00 #define PCI_VC_PORT_CAP2 8 #define PCI_VC_CAP2_32_PHASE 0x00000002 #define PCI_VC_CAP2_64_PHASE 0x00000004 #define PCI_VC_CAP2_128_PHASE 0x00000008 #define PCI_VC_CAP2_ARB_OFF 0xff000000 #define PCI_VC_PORT_CTRL 12 #define PCI_VC_PORT_CTRL_LOAD_TABLE 0x00000001 #define PCI_VC_PORT_STATUS 14 #define PCI_VC_PORT_STATUS_TABLE 0x00000001 #define PCI_VC_RES_CAP 16 #define PCI_VC_RES_CAP_32_PHASE 0x00000002 #define PCI_VC_RES_CAP_64_PHASE 0x00000004 #define PCI_VC_RES_CAP_128_PHASE 0x00000008 #define PCI_VC_RES_CAP_128_PHASE_TB 0x00000010 #define PCI_VC_RES_CAP_256_PHASE 0x00000020 #define PCI_VC_RES_CAP_ARB_OFF 0xff000000 #define PCI_VC_RES_CTRL 20 #define PCI_VC_RES_CTRL_LOAD_TABLE 0x00010000 #define PCI_VC_RES_CTRL_ARB_SELECT 0x000e0000 #define PCI_VC_RES_CTRL_ID 0x07000000 #define PCI_VC_RES_CTRL_ENABLE 0x80000000 #define PCI_VC_RES_STATUS 26 #define PCI_VC_RES_STATUS_TABLE 0x00000001 #define PCI_VC_RES_STATUS_NEGO 0x00000002 #define PCI_CAP_VC_BASE_SIZEOF 0x10 #define PCI_CAP_VC_PER_VC_SIZEOF 0x0C /* Power Budgeting */ #define PCI_PWR_DSR 4 /* Data Select Register */ #define PCI_PWR_DATA 8 /* Data Register */ #define PCI_PWR_DATA_BASE(x) ((x) & 0xff) /* Base Power */ #define PCI_PWR_DATA_SCALE(x) (((x) >> 8) & 3) /* Data Scale */ #define PCI_PWR_DATA_PM_SUB(x) (((x) >> 10) & 7) /* PM Sub State */ #define PCI_PWR_DATA_PM_STATE(x) (((x) >> 13) & 3) /* PM State */ #define PCI_PWR_DATA_TYPE(x) (((x) >> 15) & 7) /* Type */ #define PCI_PWR_DATA_RAIL(x) (((x) >> 18) & 7) /* Power Rail */ #define PCI_PWR_CAP 12 /* Capability */ #define PCI_PWR_CAP_BUDGET(x) ((x) & 1) /* Included in system budget */ #define PCI_EXT_CAP_PWR_SIZEOF 16 /* Root Complex Event Collector Endpoint Association */ #define PCI_RCEC_RCIEP_BITMAP 4 /* Associated Bitmap for RCiEPs */ #define PCI_RCEC_BUSN 8 /* RCEC Associated Bus Numbers */ #define PCI_RCEC_BUSN_REG_VER 0x02 /* Least version with BUSN present */ #define PCI_RCEC_BUSN_NEXT(x) (((x) >> 8) & 0xff) #define PCI_RCEC_BUSN_LAST(x) (((x) >> 16) & 0xff) /* Vendor-Specific (VSEC, PCI_EXT_CAP_ID_VNDR) */ #define PCI_VNDR_HEADER 4 /* Vendor-Specific Header */ #define PCI_VNDR_HEADER_ID(x) ((x) & 0xffff) #define PCI_VNDR_HEADER_REV(x) (((x) >> 16) & 0xf) #define PCI_VNDR_HEADER_LEN(x) (((x) >> 20) & 0xfff) /* * HyperTransport sub capability types * * Unfortunately there are both 3 bit and 5 bit capability types defined * in the HT spec, catering for that is a little messy. You probably don't * want to use these directly, just use pci_find_ht_capability() and it * will do the right thing for you. */ #define HT_3BIT_CAP_MASK 0xE0 #define HT_CAPTYPE_SLAVE 0x00 /* Slave/Primary link configuration */ #define HT_CAPTYPE_HOST 0x20 /* Host/Secondary link configuration */ #define HT_5BIT_CAP_MASK 0xF8 #define HT_CAPTYPE_IRQ 0x80 /* IRQ Configuration */ #define HT_CAPTYPE_REMAPPING_40 0xA0 /* 40 bit address remapping */ #define HT_CAPTYPE_REMAPPING_64 0xA2 /* 64 bit address remapping */ #define HT_CAPTYPE_UNITID_CLUMP 0x90 /* Unit ID clumping */ #define HT_CAPTYPE_EXTCONF 0x98 /* Extended Configuration Space Access */ #define HT_CAPTYPE_MSI_MAPPING 0xA8 /* MSI Mapping Capability */ #define HT_MSI_FLAGS 0x02 /* Offset to flags */ #define HT_MSI_FLAGS_ENABLE 0x1 /* Mapping enable */ #define HT_MSI_FLAGS_FIXED 0x2 /* Fixed mapping only */ #define HT_MSI_FIXED_ADDR 0x00000000FEE00000ULL /* Fixed addr */ #define HT_MSI_ADDR_LO 0x04 /* Offset to low addr bits */ #define HT_MSI_ADDR_LO_MASK 0xFFF00000 /* Low address bit mask */ #define HT_MSI_ADDR_HI 0x08 /* Offset to high addr bits */ #define HT_CAPTYPE_DIRECT_ROUTE 0xB0 /* Direct routing configuration */ #define HT_CAPTYPE_VCSET 0xB8 /* Virtual Channel configuration */ #define HT_CAPTYPE_ERROR_RETRY 0xC0 /* Retry on error configuration */ #define HT_CAPTYPE_GEN3 0xD0 /* Generation 3 HyperTransport configuration */ #define HT_CAPTYPE_PM 0xE0 /* HyperTransport power management configuration */ #define HT_CAP_SIZEOF_LONG 28 /* slave & primary */ #define HT_CAP_SIZEOF_SHORT 24 /* host & secondary */ /* Alternative Routing-ID Interpretation */ #define PCI_ARI_CAP 0x04 /* ARI Capability Register */ #define PCI_ARI_CAP_MFVC 0x0001 /* MFVC Function Groups Capability */ #define PCI_ARI_CAP_ACS 0x0002 /* ACS Function Groups Capability */ #define PCI_ARI_CAP_NFN(x) (((x) >> 8) & 0xff) /* Next Function Number */ #define PCI_ARI_CTRL 0x06 /* ARI Control Register */ #define PCI_ARI_CTRL_MFVC 0x0001 /* MFVC Function Groups Enable */ #define PCI_ARI_CTRL_ACS 0x0002 /* ACS Function Groups Enable */ #define PCI_ARI_CTRL_FG(x) (((x) >> 4) & 7) /* Function Group */ #define PCI_EXT_CAP_ARI_SIZEOF 8 /* Address Translation Service */ #define PCI_ATS_CAP 0x04 /* ATS Capability Register */ #define PCI_ATS_CAP_QDEP(x) ((x) & 0x1f) /* Invalidate Queue Depth */ #define PCI_ATS_MAX_QDEP 32 /* Max Invalidate Queue Depth */ #define PCI_ATS_CAP_PAGE_ALIGNED 0x0020 /* Page Aligned Request */ #define PCI_ATS_CTRL 0x06 /* ATS Control Register */ #define PCI_ATS_CTRL_ENABLE 0x8000 /* ATS Enable */ #define PCI_ATS_CTRL_STU(x) ((x) & 0x1f) /* Smallest Translation Unit */ #define PCI_ATS_MIN_STU 12 /* shift of minimum STU block */ #define PCI_EXT_CAP_ATS_SIZEOF 8 /* Page Request Interface */ #define PCI_PRI_CTRL 0x04 /* PRI control register */ #define PCI_PRI_CTRL_ENABLE 0x0001 /* Enable */ #define PCI_PRI_CTRL_RESET 0x0002 /* Reset */ #define PCI_PRI_STATUS 0x06 /* PRI status register */ #define PCI_PRI_STATUS_RF 0x0001 /* Response Failure */ #define PCI_PRI_STATUS_UPRGI 0x0002 /* Unexpected PRG index */ #define PCI_PRI_STATUS_STOPPED 0x0100 /* PRI Stopped */ #define PCI_PRI_STATUS_PASID 0x8000 /* PRG Response PASID Required */ #define PCI_PRI_MAX_REQ 0x08 /* PRI max reqs supported */ #define PCI_PRI_ALLOC_REQ 0x0c /* PRI max reqs allowed */ #define PCI_EXT_CAP_PRI_SIZEOF 16 /* Process Address Space ID */ #define PCI_PASID_CAP 0x04 /* PASID feature register */ #define PCI_PASID_CAP_EXEC 0x02 /* Exec permissions Supported */ #define PCI_PASID_CAP_PRIV 0x04 /* Privilege Mode Supported */ #define PCI_PASID_CTRL 0x06 /* PASID control register */ #define PCI_PASID_CTRL_ENABLE 0x01 /* Enable bit */ #define PCI_PASID_CTRL_EXEC 0x02 /* Exec permissions Enable */ #define PCI_PASID_CTRL_PRIV 0x04 /* Privilege Mode Enable */ #define PCI_EXT_CAP_PASID_SIZEOF 8 /* Single Root I/O Virtualization */ #define PCI_SRIOV_CAP 0x04 /* SR-IOV Capabilities */ #define PCI_SRIOV_CAP_VFM 0x00000001 /* VF Migration Capable */ #define PCI_SRIOV_CAP_INTR(x) ((x) >> 21) /* Interrupt Message Number */ #define PCI_SRIOV_CTRL 0x08 /* SR-IOV Control */ #define PCI_SRIOV_CTRL_VFE 0x0001 /* VF Enable */ #define PCI_SRIOV_CTRL_VFM 0x0002 /* VF Migration Enable */ #define PCI_SRIOV_CTRL_INTR 0x0004 /* VF Migration Interrupt Enable */ #define PCI_SRIOV_CTRL_MSE 0x0008 /* VF Memory Space Enable */ #define PCI_SRIOV_CTRL_ARI 0x0010 /* ARI Capable Hierarchy */ #define PCI_SRIOV_STATUS 0x0a /* SR-IOV Status */ #define PCI_SRIOV_STATUS_VFM 0x0001 /* VF Migration Status */ #define PCI_SRIOV_INITIAL_VF 0x0c /* Initial VFs */ #define PCI_SRIOV_TOTAL_VF 0x0e /* Total VFs */ #define PCI_SRIOV_NUM_VF 0x10 /* Number of VFs */ #define PCI_SRIOV_FUNC_LINK 0x12 /* Function Dependency Link */ #define PCI_SRIOV_VF_OFFSET 0x14 /* First VF Offset */ #define PCI_SRIOV_VF_STRIDE 0x16 /* Following VF Stride */ #define PCI_SRIOV_VF_DID 0x1a /* VF Device ID */ #define PCI_SRIOV_SUP_PGSIZE 0x1c /* Supported Page Sizes */ #define PCI_SRIOV_SYS_PGSIZE 0x20 /* System Page Size */ #define PCI_SRIOV_BAR 0x24 /* VF BAR0 */ #define PCI_SRIOV_NUM_BARS 6 /* Number of VF BARs */ #define PCI_SRIOV_VFM 0x3c /* VF Migration State Array Offset*/ #define PCI_SRIOV_VFM_BIR(x) ((x) & 7) /* State BIR */ #define PCI_SRIOV_VFM_OFFSET(x) ((x) & ~7) /* State Offset */ #define PCI_SRIOV_VFM_UA 0x0 /* Inactive.Unavailable */ #define PCI_SRIOV_VFM_MI 0x1 /* Dormant.MigrateIn */ #define PCI_SRIOV_VFM_MO 0x2 /* Active.MigrateOut */ #define PCI_SRIOV_VFM_AV 0x3 /* Active.Available */ #define PCI_EXT_CAP_SRIOV_SIZEOF 64 #define PCI_LTR_MAX_SNOOP_LAT 0x4 #define PCI_LTR_MAX_NOSNOOP_LAT 0x6 #define PCI_LTR_VALUE_MASK 0x000003ff #define PCI_LTR_SCALE_MASK 0x00001c00 #define PCI_LTR_SCALE_SHIFT 10 #define PCI_EXT_CAP_LTR_SIZEOF 8 /* Access Control Service */ #define PCI_ACS_CAP 0x04 /* ACS Capability Register */ #define PCI_ACS_SV 0x0001 /* Source Validation */ #define PCI_ACS_TB 0x0002 /* Translation Blocking */ #define PCI_ACS_RR 0x0004 /* P2P Request Redirect */ #define PCI_ACS_CR 0x0008 /* P2P Completion Redirect */ #define PCI_ACS_UF 0x0010 /* Upstream Forwarding */ #define PCI_ACS_EC 0x0020 /* P2P Egress Control */ #define PCI_ACS_DT 0x0040 /* Direct Translated P2P */ #define PCI_ACS_EGRESS_BITS 0x05 /* ACS Egress Control Vector Size */ #define PCI_ACS_CTRL 0x06 /* ACS Control Register */ #define PCI_ACS_EGRESS_CTL_V 0x08 /* ACS Egress Control Vector */ #define PCI_VSEC_HDR 4 /* extended cap - vendor-specific */ #define PCI_VSEC_HDR_LEN_SHIFT 20 /* shift for length field */ /* SATA capability */ #define PCI_SATA_REGS 4 /* SATA REGs specifier */ #define PCI_SATA_REGS_MASK 0xF /* location - BAR#/inline */ #define PCI_SATA_REGS_INLINE 0xF /* REGS in config space */ #define PCI_SATA_SIZEOF_SHORT 8 #define PCI_SATA_SIZEOF_LONG 16 /* Resizable BARs */ #define PCI_REBAR_CAP 4 /* capability register */ #define PCI_REBAR_CAP_SIZES 0x00FFFFF0 /* supported BAR sizes */ #define PCI_REBAR_CTRL 8 /* control register */ #define PCI_REBAR_CTRL_BAR_IDX 0x00000007 /* BAR index */ #define PCI_REBAR_CTRL_NBAR_MASK 0x000000E0 /* # of resizable BARs */ #define PCI_REBAR_CTRL_NBAR_SHIFT 5 /* shift for # of BARs */ #define PCI_REBAR_CTRL_BAR_SIZE 0x00001F00 /* BAR size */ #define PCI_REBAR_CTRL_BAR_SHIFT 8 /* shift for BAR size */ /* Dynamic Power Allocation */ #define PCI_DPA_CAP 4 /* capability register */ #define PCI_DPA_CAP_SUBSTATE_MASK 0x1F /* # substates - 1 */ #define PCI_DPA_BASE_SIZEOF 16 /* size with 0 substates */ /* TPH Requester */ #define PCI_TPH_CAP 4 /* capability register */ #define PCI_TPH_CAP_LOC_MASK 0x600 /* location mask */ #define PCI_TPH_LOC_NONE 0x000 /* no location */ #define PCI_TPH_LOC_CAP 0x200 /* in capability */ #define PCI_TPH_LOC_MSIX 0x400 /* in MSI-X */ #define PCI_TPH_CAP_ST_MASK 0x07FF0000 /* st table mask */ #define PCI_TPH_CAP_ST_SHIFT 16 /* st table shift */ #define PCI_TPH_BASE_SIZEOF 12 /* size with no st table */ /* Downstream Port Containment */ #define PCI_EXP_DPC_CAP 4 /* DPC Capability */ #define PCI_EXP_DPC_IRQ 0x001F /* Interrupt Message Number */ #define PCI_EXP_DPC_CAP_RP_EXT 0x0020 /* Root Port Extensions */ #define PCI_EXP_DPC_CAP_POISONED_TLP 0x0040 /* Poisoned TLP Egress Blocking Supported */ #define PCI_EXP_DPC_CAP_SW_TRIGGER 0x0080 /* Software Triggering Supported */ #define PCI_EXP_DPC_RP_PIO_LOG_SIZE 0x0F00 /* RP PIO Log Size */ #define PCI_EXP_DPC_CAP_DL_ACTIVE 0x1000 /* ERR_COR signal on DL_Active supported */ #define PCI_EXP_DPC_CTL 6 /* DPC control */ #define PCI_EXP_DPC_CTL_EN_FATAL 0x0001 /* Enable trigger on ERR_FATAL message */ #define PCI_EXP_DPC_CTL_EN_NONFATAL 0x0002 /* Enable trigger on ERR_NONFATAL message */ #define PCI_EXP_DPC_CTL_INT_EN 0x0008 /* DPC Interrupt Enable */ #define PCI_EXP_DPC_STATUS 8 /* DPC Status */ #define PCI_EXP_DPC_STATUS_TRIGGER 0x0001 /* Trigger Status */ #define PCI_EXP_DPC_STATUS_TRIGGER_RSN 0x0006 /* Trigger Reason */ #define PCI_EXP_DPC_STATUS_INTERRUPT 0x0008 /* Interrupt Status */ #define PCI_EXP_DPC_RP_BUSY 0x0010 /* Root Port Busy */ #define PCI_EXP_DPC_STATUS_TRIGGER_RSN_EXT 0x0060 /* Trig Reason Extension */ #define PCI_EXP_DPC_SOURCE_ID 10 /* DPC Source Identifier */ #define PCI_EXP_DPC_RP_PIO_STATUS 0x0C /* RP PIO Status */ #define PCI_EXP_DPC_RP_PIO_MASK 0x10 /* RP PIO Mask */ #define PCI_EXP_DPC_RP_PIO_SEVERITY 0x14 /* RP PIO Severity */ #define PCI_EXP_DPC_RP_PIO_SYSERROR 0x18 /* RP PIO SysError */ #define PCI_EXP_DPC_RP_PIO_EXCEPTION 0x1C /* RP PIO Exception */ #define PCI_EXP_DPC_RP_PIO_HEADER_LOG 0x20 /* RP PIO Header Log */ #define PCI_EXP_DPC_RP_PIO_IMPSPEC_LOG 0x30 /* RP PIO ImpSpec Log */ #define PCI_EXP_DPC_RP_PIO_TLPPREFIX_LOG 0x34 /* RP PIO TLP Prefix Log */ /* Precision Time Measurement */ #define PCI_PTM_CAP 0x04 /* PTM Capability */ #define PCI_PTM_CAP_REQ 0x00000001 /* Requester capable */ #define PCI_PTM_CAP_ROOT 0x00000004 /* Root capable */ #define PCI_PTM_GRANULARITY_MASK 0x0000FF00 /* Clock granularity */ #define PCI_PTM_CTRL 0x08 /* PTM Control */ #define PCI_PTM_CTRL_ENABLE 0x00000001 /* PTM enable */ #define PCI_PTM_CTRL_ROOT 0x00000002 /* Root select */ /* ASPM L1 PM Substates */ #define PCI_L1SS_CAP 0x04 /* Capabilities Register */ #define PCI_L1SS_CAP_PCIPM_L1_2 0x00000001 /* PCI-PM L1.2 Supported */ #define PCI_L1SS_CAP_PCIPM_L1_1 0x00000002 /* PCI-PM L1.1 Supported */ #define PCI_L1SS_CAP_ASPM_L1_2 0x00000004 /* ASPM L1.2 Supported */ #define PCI_L1SS_CAP_ASPM_L1_1 0x00000008 /* ASPM L1.1 Supported */ #define PCI_L1SS_CAP_L1_PM_SS 0x00000010 /* L1 PM Substates Supported */ #define PCI_L1SS_CAP_CM_RESTORE_TIME 0x0000ff00 /* Port Common_Mode_Restore_Time */ #define PCI_L1SS_CAP_P_PWR_ON_SCALE 0x00030000 /* Port T_POWER_ON scale */ #define PCI_L1SS_CAP_P_PWR_ON_VALUE 0x00f80000 /* Port T_POWER_ON value */ #define PCI_L1SS_CTL1 0x08 /* Control 1 Register */ #define PCI_L1SS_CTL1_PCIPM_L1_2 0x00000001 /* PCI-PM L1.2 Enable */ #define PCI_L1SS_CTL1_PCIPM_L1_1 0x00000002 /* PCI-PM L1.1 Enable */ #define PCI_L1SS_CTL1_ASPM_L1_2 0x00000004 /* ASPM L1.2 Enable */ #define PCI_L1SS_CTL1_ASPM_L1_1 0x00000008 /* ASPM L1.1 Enable */ #define PCI_L1SS_CTL1_L1_2_MASK 0x00000005 #define PCI_L1SS_CTL1_L1SS_MASK 0x0000000f #define PCI_L1SS_CTL1_CM_RESTORE_TIME 0x0000ff00 /* Common_Mode_Restore_Time */ #define PCI_L1SS_CTL1_LTR_L12_TH_VALUE 0x03ff0000 /* LTR_L1.2_THRESHOLD_Value */ #define PCI_L1SS_CTL1_LTR_L12_TH_SCALE 0xe0000000 /* LTR_L1.2_THRESHOLD_Scale */ #define PCI_L1SS_CTL2 0x0c /* Control 2 Register */ /* Designated Vendor-Specific (DVSEC, PCI_EXT_CAP_ID_DVSEC) */ #define PCI_DVSEC_HEADER1 0x4 /* Designated Vendor-Specific Header1 */ #define PCI_DVSEC_HEADER2 0x8 /* Designated Vendor-Specific Header2 */ /* Data Link Feature */ #define PCI_DLF_CAP 0x04 /* Capabilities Register */ #define PCI_DLF_EXCHANGE_ENABLE 0x80000000 /* Data Link Feature Exchange Enable */ /* Physical Layer 16.0 GT/s */ #define PCI_PL_16GT_LE_CTRL 0x20 /* Lane Equalization Control Register */ #define PCI_PL_16GT_LE_CTRL_DSP_TX_PRESET_MASK 0x0000000F #define PCI_PL_16GT_LE_CTRL_USP_TX_PRESET_MASK 0x000000F0 #define PCI_PL_16GT_LE_CTRL_USP_TX_PRESET_SHIFT 4 #endif /* LINUX_PCI_REGS_H */ PK ! �KU,-+ -+ virtio_gpu.hnu �[��� /* * Virtio GPU Device * * Copyright Red Hat, Inc. 2013-2014 * * Authors: * Dave Airlie <airlied@redhat.com> * Gerd Hoffmann <kraxel@redhat.com> * * This header is BSD licensed so anyone can use the definitions * to implement compatible drivers/servers: * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of IBM nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL IBM OR * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #ifndef VIRTIO_GPU_HW_H #define VIRTIO_GPU_HW_H #include <linux/types.h> /* * VIRTIO_GPU_CMD_CTX_* * VIRTIO_GPU_CMD_*_3D */ #define VIRTIO_GPU_F_VIRGL 0 /* * VIRTIO_GPU_CMD_GET_EDID */ #define VIRTIO_GPU_F_EDID 1 /* * VIRTIO_GPU_CMD_RESOURCE_ASSIGN_UUID */ #define VIRTIO_GPU_F_RESOURCE_UUID 2 /* * VIRTIO_GPU_CMD_RESOURCE_CREATE_BLOB */ #define VIRTIO_GPU_F_RESOURCE_BLOB 3 enum virtio_gpu_ctrl_type { VIRTIO_GPU_UNDEFINED = 0, /* 2d commands */ VIRTIO_GPU_CMD_GET_DISPLAY_INFO = 0x0100, VIRTIO_GPU_CMD_RESOURCE_CREATE_2D, VIRTIO_GPU_CMD_RESOURCE_UNREF, VIRTIO_GPU_CMD_SET_SCANOUT, VIRTIO_GPU_CMD_RESOURCE_FLUSH, VIRTIO_GPU_CMD_TRANSFER_TO_HOST_2D, VIRTIO_GPU_CMD_RESOURCE_ATTACH_BACKING, VIRTIO_GPU_CMD_RESOURCE_DETACH_BACKING, VIRTIO_GPU_CMD_GET_CAPSET_INFO, VIRTIO_GPU_CMD_GET_CAPSET, VIRTIO_GPU_CMD_GET_EDID, VIRTIO_GPU_CMD_RESOURCE_ASSIGN_UUID, VIRTIO_GPU_CMD_RESOURCE_CREATE_BLOB, VIRTIO_GPU_CMD_SET_SCANOUT_BLOB, /* 3d commands */ VIRTIO_GPU_CMD_CTX_CREATE = 0x0200, VIRTIO_GPU_CMD_CTX_DESTROY, VIRTIO_GPU_CMD_CTX_ATTACH_RESOURCE, VIRTIO_GPU_CMD_CTX_DETACH_RESOURCE, VIRTIO_GPU_CMD_RESOURCE_CREATE_3D, VIRTIO_GPU_CMD_TRANSFER_TO_HOST_3D, VIRTIO_GPU_CMD_TRANSFER_FROM_HOST_3D, VIRTIO_GPU_CMD_SUBMIT_3D, VIRTIO_GPU_CMD_RESOURCE_MAP_BLOB, VIRTIO_GPU_CMD_RESOURCE_UNMAP_BLOB, /* cursor commands */ VIRTIO_GPU_CMD_UPDATE_CURSOR = 0x0300, VIRTIO_GPU_CMD_MOVE_CURSOR, /* success responses */ VIRTIO_GPU_RESP_OK_NODATA = 0x1100, VIRTIO_GPU_RESP_OK_DISPLAY_INFO, VIRTIO_GPU_RESP_OK_CAPSET_INFO, VIRTIO_GPU_RESP_OK_CAPSET, VIRTIO_GPU_RESP_OK_EDID, VIRTIO_GPU_RESP_OK_RESOURCE_UUID, VIRTIO_GPU_RESP_OK_MAP_INFO, /* error responses */ VIRTIO_GPU_RESP_ERR_UNSPEC = 0x1200, VIRTIO_GPU_RESP_ERR_OUT_OF_MEMORY, VIRTIO_GPU_RESP_ERR_INVALID_SCANOUT_ID, VIRTIO_GPU_RESP_ERR_INVALID_RESOURCE_ID, VIRTIO_GPU_RESP_ERR_INVALID_CONTEXT_ID, VIRTIO_GPU_RESP_ERR_INVALID_PARAMETER, }; enum virtio_gpu_shm_id { VIRTIO_GPU_SHM_ID_UNDEFINED = 0, /* * VIRTIO_GPU_CMD_RESOURCE_MAP_BLOB * VIRTIO_GPU_CMD_RESOURCE_UNMAP_BLOB */ VIRTIO_GPU_SHM_ID_HOST_VISIBLE = 1 }; #define VIRTIO_GPU_FLAG_FENCE (1 << 0) struct virtio_gpu_ctrl_hdr { __le32 type; __le32 flags; __le64 fence_id; __le32 ctx_id; __le32 padding; }; /* data passed in the cursor vq */ struct virtio_gpu_cursor_pos { __le32 scanout_id; __le32 x; __le32 y; __le32 padding; }; /* VIRTIO_GPU_CMD_UPDATE_CURSOR, VIRTIO_GPU_CMD_MOVE_CURSOR */ struct virtio_gpu_update_cursor { struct virtio_gpu_ctrl_hdr hdr; struct virtio_gpu_cursor_pos pos; /* update & move */ __le32 resource_id; /* update only */ __le32 hot_x; /* update only */ __le32 hot_y; /* update only */ __le32 padding; }; /* data passed in the control vq, 2d related */ struct virtio_gpu_rect { __le32 x; __le32 y; __le32 width; __le32 height; }; /* VIRTIO_GPU_CMD_RESOURCE_UNREF */ struct virtio_gpu_resource_unref { struct virtio_gpu_ctrl_hdr hdr; __le32 resource_id; __le32 padding; }; /* VIRTIO_GPU_CMD_RESOURCE_CREATE_2D: create a 2d resource with a format */ struct virtio_gpu_resource_create_2d { struct virtio_gpu_ctrl_hdr hdr; __le32 resource_id; __le32 format; __le32 width; __le32 height; }; /* VIRTIO_GPU_CMD_SET_SCANOUT */ struct virtio_gpu_set_scanout { struct virtio_gpu_ctrl_hdr hdr; struct virtio_gpu_rect r; __le32 scanout_id; __le32 resource_id; }; /* VIRTIO_GPU_CMD_RESOURCE_FLUSH */ struct virtio_gpu_resource_flush { struct virtio_gpu_ctrl_hdr hdr; struct virtio_gpu_rect r; __le32 resource_id; __le32 padding; }; /* VIRTIO_GPU_CMD_TRANSFER_TO_HOST_2D: simple transfer to_host */ struct virtio_gpu_transfer_to_host_2d { struct virtio_gpu_ctrl_hdr hdr; struct virtio_gpu_rect r; __le64 offset; __le32 resource_id; __le32 padding; }; struct virtio_gpu_mem_entry { __le64 addr; __le32 length; __le32 padding; }; /* VIRTIO_GPU_CMD_RESOURCE_ATTACH_BACKING */ struct virtio_gpu_resource_attach_backing { struct virtio_gpu_ctrl_hdr hdr; __le32 resource_id; __le32 nr_entries; }; /* VIRTIO_GPU_CMD_RESOURCE_DETACH_BACKING */ struct virtio_gpu_resource_detach_backing { struct virtio_gpu_ctrl_hdr hdr; __le32 resource_id; __le32 padding; }; /* VIRTIO_GPU_RESP_OK_DISPLAY_INFO */ #define VIRTIO_GPU_MAX_SCANOUTS 16 struct virtio_gpu_resp_display_info { struct virtio_gpu_ctrl_hdr hdr; struct virtio_gpu_display_one { struct virtio_gpu_rect r; __le32 enabled; __le32 flags; } pmodes[VIRTIO_GPU_MAX_SCANOUTS]; }; /* data passed in the control vq, 3d related */ struct virtio_gpu_box { __le32 x, y, z; __le32 w, h, d; }; /* VIRTIO_GPU_CMD_TRANSFER_TO_HOST_3D, VIRTIO_GPU_CMD_TRANSFER_FROM_HOST_3D */ struct virtio_gpu_transfer_host_3d { struct virtio_gpu_ctrl_hdr hdr; struct virtio_gpu_box box; __le64 offset; __le32 resource_id; __le32 level; __le32 stride; __le32 layer_stride; }; /* VIRTIO_GPU_CMD_RESOURCE_CREATE_3D */ #define VIRTIO_GPU_RESOURCE_FLAG_Y_0_TOP (1 << 0) struct virtio_gpu_resource_create_3d { struct virtio_gpu_ctrl_hdr hdr; __le32 resource_id; __le32 target; __le32 format; __le32 bind; __le32 width; __le32 height; __le32 depth; __le32 array_size; __le32 last_level; __le32 nr_samples; __le32 flags; __le32 padding; }; /* VIRTIO_GPU_CMD_CTX_CREATE */ struct virtio_gpu_ctx_create { struct virtio_gpu_ctrl_hdr hdr; __le32 nlen; __le32 padding; char debug_name[64]; }; /* VIRTIO_GPU_CMD_CTX_DESTROY */ struct virtio_gpu_ctx_destroy { struct virtio_gpu_ctrl_hdr hdr; }; /* VIRTIO_GPU_CMD_CTX_ATTACH_RESOURCE, VIRTIO_GPU_CMD_CTX_DETACH_RESOURCE */ struct virtio_gpu_ctx_resource { struct virtio_gpu_ctrl_hdr hdr; __le32 resource_id; __le32 padding; }; /* VIRTIO_GPU_CMD_SUBMIT_3D */ struct virtio_gpu_cmd_submit { struct virtio_gpu_ctrl_hdr hdr; __le32 size; __le32 padding; }; #define VIRTIO_GPU_CAPSET_VIRGL 1 #define VIRTIO_GPU_CAPSET_VIRGL2 2 /* VIRTIO_GPU_CMD_GET_CAPSET_INFO */ struct virtio_gpu_get_capset_info { struct virtio_gpu_ctrl_hdr hdr; __le32 capset_index; __le32 padding; }; /* VIRTIO_GPU_RESP_OK_CAPSET_INFO */ struct virtio_gpu_resp_capset_info { struct virtio_gpu_ctrl_hdr hdr; __le32 capset_id; __le32 capset_max_version; __le32 capset_max_size; __le32 padding; }; /* VIRTIO_GPU_CMD_GET_CAPSET */ struct virtio_gpu_get_capset { struct virtio_gpu_ctrl_hdr hdr; __le32 capset_id; __le32 capset_version; }; /* VIRTIO_GPU_RESP_OK_CAPSET */ struct virtio_gpu_resp_capset { struct virtio_gpu_ctrl_hdr hdr; __u8 capset_data[]; }; /* VIRTIO_GPU_CMD_GET_EDID */ struct virtio_gpu_cmd_get_edid { struct virtio_gpu_ctrl_hdr hdr; __le32 scanout; __le32 padding; }; /* VIRTIO_GPU_RESP_OK_EDID */ struct virtio_gpu_resp_edid { struct virtio_gpu_ctrl_hdr hdr; __le32 size; __le32 padding; __u8 edid[1024]; }; #define VIRTIO_GPU_EVENT_DISPLAY (1 << 0) struct virtio_gpu_config { __le32 events_read; __le32 events_clear; __le32 num_scanouts; __le32 num_capsets; }; /* simple formats for fbcon/X use */ enum virtio_gpu_formats { VIRTIO_GPU_FORMAT_B8G8R8A8_UNORM = 1, VIRTIO_GPU_FORMAT_B8G8R8X8_UNORM = 2, VIRTIO_GPU_FORMAT_A8R8G8B8_UNORM = 3, VIRTIO_GPU_FORMAT_X8R8G8B8_UNORM = 4, VIRTIO_GPU_FORMAT_R8G8B8A8_UNORM = 67, VIRTIO_GPU_FORMAT_X8B8G8R8_UNORM = 68, VIRTIO_GPU_FORMAT_A8B8G8R8_UNORM = 121, VIRTIO_GPU_FORMAT_R8G8B8X8_UNORM = 134, }; /* VIRTIO_GPU_CMD_RESOURCE_ASSIGN_UUID */ struct virtio_gpu_resource_assign_uuid { struct virtio_gpu_ctrl_hdr hdr; __le32 resource_id; __le32 padding; }; /* VIRTIO_GPU_RESP_OK_RESOURCE_UUID */ struct virtio_gpu_resp_resource_uuid { struct virtio_gpu_ctrl_hdr hdr; __u8 uuid[16]; }; /* VIRTIO_GPU_CMD_RESOURCE_CREATE_BLOB */ struct virtio_gpu_resource_create_blob { struct virtio_gpu_ctrl_hdr hdr; __le32 resource_id; #define VIRTIO_GPU_BLOB_MEM_GUEST 0x0001 #define VIRTIO_GPU_BLOB_MEM_HOST3D 0x0002 #define VIRTIO_GPU_BLOB_MEM_HOST3D_GUEST 0x0003 #define VIRTIO_GPU_BLOB_FLAG_USE_MAPPABLE 0x0001 #define VIRTIO_GPU_BLOB_FLAG_USE_SHAREABLE 0x0002 #define VIRTIO_GPU_BLOB_FLAG_USE_CROSS_DEVICE 0x0004 /* zero is invalid blob mem */ __le32 blob_mem; __le32 blob_flags; __le32 nr_entries; __le64 blob_id; __le64 size; /* * sizeof(nr_entries * virtio_gpu_mem_entry) bytes follow */ }; /* VIRTIO_GPU_CMD_SET_SCANOUT_BLOB */ struct virtio_gpu_set_scanout_blob { struct virtio_gpu_ctrl_hdr hdr; struct virtio_gpu_rect r; __le32 scanout_id; __le32 resource_id; __le32 width; __le32 height; __le32 format; __le32 padding; __le32 strides[4]; __le32 offsets[4]; }; /* VIRTIO_GPU_CMD_RESOURCE_MAP_BLOB */ struct virtio_gpu_resource_map_blob { struct virtio_gpu_ctrl_hdr hdr; __le32 resource_id; __le32 padding; __le64 offset; }; /* VIRTIO_GPU_RESP_OK_MAP_INFO */ #define VIRTIO_GPU_MAP_CACHE_MASK 0x0f #define VIRTIO_GPU_MAP_CACHE_NONE 0x00 #define VIRTIO_GPU_MAP_CACHE_CACHED 0x01 #define VIRTIO_GPU_MAP_CACHE_UNCACHED 0x02 #define VIRTIO_GPU_MAP_CACHE_WC 0x03 struct virtio_gpu_resp_map_info { struct virtio_gpu_ctrl_hdr hdr; __u32 map_info; __u32 padding; }; /* VIRTIO_GPU_CMD_RESOURCE_UNMAP_BLOB */ struct virtio_gpu_resource_unmap_blob { struct virtio_gpu_ctrl_hdr hdr; __le32 resource_id; __le32 padding; }; #endif PK ! ����� � vhost_types.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_VHOST_TYPES_H #define _LINUX_VHOST_TYPES_H /* Userspace interface for in-kernel virtio accelerators. */ /* vhost is used to reduce the number of system calls involved in virtio. * * Existing virtio net code is used in the guest without modification. * * This header includes interface used by userspace hypervisor for * device configuration. */ #include <linux/types.h> #include <linux/virtio_config.h> #include <linux/virtio_ring.h> struct vhost_vring_state { unsigned int index; unsigned int num; }; struct vhost_vring_file { unsigned int index; int fd; /* Pass -1 to unbind from file. */ }; struct vhost_vring_addr { unsigned int index; /* Option flags. */ unsigned int flags; /* Flag values: */ /* Whether log address is valid. If set enables logging. */ #define VHOST_VRING_F_LOG 0 /* Start of array of descriptors (virtually contiguous) */ __u64 desc_user_addr; /* Used structure address. Must be 32 bit aligned */ __u64 used_user_addr; /* Available structure address. Must be 16 bit aligned */ __u64 avail_user_addr; /* Logging support. */ /* Log writes to used structure, at offset calculated from specified * address. Address must be 32 bit aligned. */ __u64 log_guest_addr; }; /* no alignment requirement */ struct vhost_iotlb_msg { __u64 iova; __u64 size; __u64 uaddr; #define VHOST_ACCESS_RO 0x1 #define VHOST_ACCESS_WO 0x2 #define VHOST_ACCESS_RW 0x3 __u8 perm; #define VHOST_IOTLB_MISS 1 #define VHOST_IOTLB_UPDATE 2 #define VHOST_IOTLB_INVALIDATE 3 #define VHOST_IOTLB_ACCESS_FAIL 4 /* * VHOST_IOTLB_BATCH_BEGIN and VHOST_IOTLB_BATCH_END allow modifying * multiple mappings in one go: beginning with * VHOST_IOTLB_BATCH_BEGIN, followed by any number of * VHOST_IOTLB_UPDATE messages, and ending with VHOST_IOTLB_BATCH_END. * When one of these two values is used as the message type, the rest * of the fields in the message are ignored. There's no guarantee that * these changes take place automatically in the device. */ #define VHOST_IOTLB_BATCH_BEGIN 5 #define VHOST_IOTLB_BATCH_END 6 __u8 type; }; #define VHOST_IOTLB_MSG 0x1 #define VHOST_IOTLB_MSG_V2 0x2 struct vhost_msg { int type; union { struct vhost_iotlb_msg iotlb; __u8 padding[64]; }; }; struct vhost_msg_v2 { __u32 type; __u32 reserved; union { struct vhost_iotlb_msg iotlb; __u8 padding[64]; }; }; struct vhost_memory_region { __u64 guest_phys_addr; __u64 memory_size; /* bytes */ __u64 userspace_addr; __u64 flags_padding; /* No flags are currently specified. */ }; /* All region addresses and sizes must be 4K aligned. */ #define VHOST_PAGE_SIZE 0x1000 struct vhost_memory { __u32 nregions; __u32 padding; struct vhost_memory_region regions[0]; }; /* VHOST_SCSI specific definitions */ /* * Used by QEMU userspace to ensure a consistent vhost-scsi ABI. * * ABI Rev 0: July 2012 version starting point for v3.6-rc merge candidate + * RFC-v2 vhost-scsi userspace. Add GET_ABI_VERSION ioctl usage * ABI Rev 1: January 2013. Ignore vhost_tpgt field in struct vhost_scsi_target. * All the targets under vhost_wwpn can be seen and used by guset. */ #define VHOST_SCSI_ABI_VERSION 1 struct vhost_scsi_target { int abi_version; char vhost_wwpn[224]; /* TRANSPORT_IQN_LEN */ unsigned short vhost_tpgt; unsigned short reserved; }; /* VHOST_VDPA specific definitions */ struct vhost_vdpa_config { __u32 off; __u32 len; __u8 buf[0]; }; /* vhost vdpa IOVA range * @first: First address that can be mapped by vhost-vDPA * @last: Last address that can be mapped by vhost-vDPA */ struct vhost_vdpa_iova_range { __u64 first; __u64 last; }; /* Feature bits */ /* Log all write descriptors. Can be changed while device is active. */ #define VHOST_F_LOG_ALL 26 /* vhost-net should add virtio_net_hdr for RX, and strip for TX packets. */ #define VHOST_NET_F_VIRTIO_NET_HDR 27 #endif PK ! n�v v phantom.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright (C) 2005-2007 Jiri Slaby <jirislaby@gmail.com> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. */ #ifndef __PHANTOM_H #define __PHANTOM_H #include <linux/types.h> /* PHN_(G/S)ET_REG param */ struct phm_reg { __u32 reg; __u32 value; }; /* PHN_(G/S)ET_REGS param */ struct phm_regs { __u32 count; __u32 mask; __u32 values[8]; }; #define PH_IOC_MAGIC 'p' #define PHN_GET_REG _IOWR(PH_IOC_MAGIC, 0, struct phm_reg *) #define PHN_SET_REG _IOW(PH_IOC_MAGIC, 1, struct phm_reg *) #define PHN_GET_REGS _IOWR(PH_IOC_MAGIC, 2, struct phm_regs *) #define PHN_SET_REGS _IOW(PH_IOC_MAGIC, 3, struct phm_regs *) /* this ioctl tells the driver, that the caller is not OpenHaptics and might * use improved registers update (no more phantom switchoffs when using * libphantom) */ #define PHN_NOT_OH _IO(PH_IOC_MAGIC, 4) #define PHN_GETREG _IOWR(PH_IOC_MAGIC, 5, struct phm_reg) #define PHN_SETREG _IOW(PH_IOC_MAGIC, 6, struct phm_reg) #define PHN_GETREGS _IOWR(PH_IOC_MAGIC, 7, struct phm_regs) #define PHN_SETREGS _IOW(PH_IOC_MAGIC, 8, struct phm_regs) #define PHN_CONTROL 0x6 /* control byte in iaddr space */ #define PHN_CTL_AMP 0x1 /* switch after torques change */ #define PHN_CTL_BUT 0x2 /* is button switched */ #define PHN_CTL_IRQ 0x10 /* is irq enabled */ #define PHN_ZERO_FORCE 2048 /* zero torque on motor */ #endif PK ! �w�� � inotify.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Inode based directory notification for Linux * * Copyright (C) 2005 John McCutchan */ #ifndef _LINUX_INOTIFY_H #define _LINUX_INOTIFY_H /* For O_CLOEXEC and O_NONBLOCK */ #include <linux/fcntl.h> #include <linux/types.h> /* * struct inotify_event - structure read from the inotify device for each event * * When you are watching a directory, you will receive the filename for events * such as IN_CREATE, IN_DELETE, IN_OPEN, IN_CLOSE, ..., relative to the wd. */ struct inotify_event { __s32 wd; /* watch descriptor */ __u32 mask; /* watch mask */ __u32 cookie; /* cookie to synchronize two events */ __u32 len; /* length (including nulls) of name */ char name[0]; /* stub for possible name */ }; /* the following are legal, implemented events that user-space can watch for */ #define IN_ACCESS 0x00000001 /* File was accessed */ #define IN_MODIFY 0x00000002 /* File was modified */ #define IN_ATTRIB 0x00000004 /* Metadata changed */ #define IN_CLOSE_WRITE 0x00000008 /* Writtable file was closed */ #define IN_CLOSE_NOWRITE 0x00000010 /* Unwrittable file closed */ #define IN_OPEN 0x00000020 /* File was opened */ #define IN_MOVED_FROM 0x00000040 /* File was moved from X */ #define IN_MOVED_TO 0x00000080 /* File was moved to Y */ #define IN_CREATE 0x00000100 /* Subfile was created */ #define IN_DELETE 0x00000200 /* Subfile was deleted */ #define IN_DELETE_SELF 0x00000400 /* Self was deleted */ #define IN_MOVE_SELF 0x00000800 /* Self was moved */ /* the following are legal events. they are sent as needed to any watch */ #define IN_UNMOUNT 0x00002000 /* Backing fs was unmounted */ #define IN_Q_OVERFLOW 0x00004000 /* Event queued overflowed */ #define IN_IGNORED 0x00008000 /* File was ignored */ /* helper events */ #define IN_CLOSE (IN_CLOSE_WRITE | IN_CLOSE_NOWRITE) /* close */ #define IN_MOVE (IN_MOVED_FROM | IN_MOVED_TO) /* moves */ /* special flags */ #define IN_ONLYDIR 0x01000000 /* only watch the path if it is a directory */ #define IN_DONT_FOLLOW 0x02000000 /* don't follow a sym link */ #define IN_EXCL_UNLINK 0x04000000 /* exclude events on unlinked objects */ #define IN_MASK_CREATE 0x10000000 /* only create watches */ #define IN_MASK_ADD 0x20000000 /* add to the mask of an already existing watch */ #define IN_ISDIR 0x40000000 /* event occurred against dir */ #define IN_ONESHOT 0x80000000 /* only send event once */ /* * All of the events - we build the list by hand so that we can add flags in * the future and not break backward compatibility. Apps will get only the * events that they originally wanted. Be sure to add new events here! */ #define IN_ALL_EVENTS (IN_ACCESS | IN_MODIFY | IN_ATTRIB | IN_CLOSE_WRITE | \ IN_CLOSE_NOWRITE | IN_OPEN | IN_MOVED_FROM | \ IN_MOVED_TO | IN_DELETE | IN_CREATE | IN_DELETE_SELF | \ IN_MOVE_SELF) /* Flags for sys_inotify_init1. */ #define IN_CLOEXEC O_CLOEXEC #define IN_NONBLOCK O_NONBLOCK /* * ioctl numbers: inotify uses 'I' prefix for all ioctls, * except historical FIONREAD, which is based on 'T'. * * INOTIFY_IOC_SETNEXTWD: set desired number of next created * watch descriptor. */ #define INOTIFY_IOC_SETNEXTWD _IOW('I', 0, __s32) #endif /* _LINUX_INOTIFY_H */ PK ! J��� � socket.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_SOCKET_H #define _LINUX_SOCKET_H /* * Desired design of maximum size and alignment (see RFC2553) */ #define _K_SS_MAXSIZE 128 /* Implementation specific max size */ typedef unsigned short __kernel_sa_family_t; /* * The definition uses anonymous union and struct in order to control the * default alignment. */ struct __kernel_sockaddr_storage { union { struct { __kernel_sa_family_t ss_family; /* address family */ /* Following field(s) are implementation specific */ char __data[_K_SS_MAXSIZE - sizeof(unsigned short)]; /* space to achieve desired size, */ /* _SS_MAXSIZE value minus size of ss_family */ }; void *__align; /* implementation specific desired alignment */ }; }; #define SOCK_SNDBUF_LOCK 1 #define SOCK_RCVBUF_LOCK 2 #define SOCK_BUF_LOCK_MASK (SOCK_SNDBUF_LOCK | SOCK_RCVBUF_LOCK) #endif /* _LINUX_SOCKET_H */ PK ! �� BJ J posix_types.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_POSIX_TYPES_H #define _LINUX_POSIX_TYPES_H #include <linux/stddef.h> /* * This allows for 1024 file descriptors: if NR_OPEN is ever grown * beyond that you'll have to change this too. But 1024 fd's seem to be * enough even for such "real" unices like OSF/1, so hopefully this is * one limit that doesn't have to be changed [again]. * * Note that POSIX wants the FD_CLEAR(fd,fdsetp) defines to be in * <sys/time.h> (and thus <linux/time.h>) - but this is a more logical * place for them. Solved by having dummy defines in <sys/time.h>. */ /* * This macro may have been defined in <gnu/types.h>. But we always * use the one here. */ #undef __FD_SETSIZE #define __FD_SETSIZE 1024 typedef struct { unsigned long fds_bits[__FD_SETSIZE / (8 * sizeof(long))]; } __kernel_fd_set; /* Type of a signal handler. */ typedef void (*__kernel_sighandler_t)(int); /* Type of a SYSV IPC key. */ typedef int __kernel_key_t; typedef int __kernel_mqd_t; #include <asm/posix_types.h> #endif /* _LINUX_POSIX_TYPES_H */ PK ! �l3uV V atm_tcp.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* atm_tcp.h - Driver-specific declarations of the ATMTCP driver (for use by driver-specific utilities) */ /* Written 1997-2000 by Werner Almesberger, EPFL LRC/ICA */ #ifndef LINUX_ATM_TCP_H #define LINUX_ATM_TCP_H #include <linux/atmapi.h> #include <linux/atm.h> #include <linux/atmioc.h> #include <linux/types.h> /* * All values in struct atmtcp_hdr are in network byte order */ struct atmtcp_hdr { __u16 vpi; __u16 vci; __u32 length; /* ... of data part */ }; /* * All values in struct atmtcp_command are in host byte order */ #define ATMTCP_HDR_MAGIC (~0) /* this length indicates a command */ #define ATMTCP_CTRL_OPEN 1 /* request/reply */ #define ATMTCP_CTRL_CLOSE 2 /* request/reply */ struct atmtcp_control { struct atmtcp_hdr hdr; /* must be first */ int type; /* message type; both directions */ atm_kptr_t vcc; /* both directions */ struct sockaddr_atmpvc addr; /* suggested value from kernel */ struct atm_qos qos; /* both directions */ int result; /* to kernel only */ } __ATM_API_ALIGN; /* * Field usage: * Messge type dir. hdr.v?i type addr qos vcc result * ----------- ---- ------- ---- ---- --- --- ------ * OPEN K->D Y Y Y Y Y 0 * OPEN D->K - Y Y Y Y Y * CLOSE K->D - - Y - Y 0 * CLOSE D->K - - - - Y Y */ #define SIOCSIFATMTCP _IO('a',ATMIOC_ITF) /* set ATMTCP mode */ #define ATMTCP_CREATE _IO('a',ATMIOC_ITF+14) /* create persistent ATMTCP interface */ #define ATMTCP_REMOVE _IO('a',ATMIOC_ITF+15) /* destroy persistent ATMTCP interface */ #endif /* LINUX_ATM_TCP_H */ PK ! 4c=� � atmmpc.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _ATMMPC_H_ #define _ATMMPC_H_ #include <linux/atmapi.h> #include <linux/atmioc.h> #include <linux/atm.h> #include <linux/types.h> #define ATMMPC_CTRL _IO('a', ATMIOC_MPOA) #define ATMMPC_DATA _IO('a', ATMIOC_MPOA+1) #define MPC_SOCKET_INGRESS 1 #define MPC_SOCKET_EGRESS 2 struct atmmpc_ioc { int dev_num; __be32 ipaddr; /* the IP address of the shortcut */ int type; /* ingress or egress */ }; typedef struct in_ctrl_info { __u8 Last_NHRP_CIE_code; __u8 Last_Q2931_cause_value; __u8 eg_MPC_ATM_addr[ATM_ESA_LEN]; __be32 tag; __be32 in_dst_ip; /* IP address this ingress MPC sends packets to */ __u16 holding_time; __u32 request_id; } in_ctrl_info; typedef struct eg_ctrl_info { __u8 DLL_header[256]; __u8 DH_length; __be32 cache_id; __be32 tag; __be32 mps_ip; __be32 eg_dst_ip; /* IP address to which ingress MPC sends packets */ __u8 in_MPC_data_ATM_addr[ATM_ESA_LEN]; __u16 holding_time; } eg_ctrl_info; struct mpc_parameters { __u16 mpc_p1; /* Shortcut-Setup Frame Count */ __u16 mpc_p2; /* Shortcut-Setup Frame Time */ __u8 mpc_p3[8]; /* Flow-detection Protocols */ __u16 mpc_p4; /* MPC Initial Retry Time */ __u16 mpc_p5; /* MPC Retry Time Maximum */ __u16 mpc_p6; /* Hold Down Time */ } ; struct k_message { __u16 type; __be32 ip_mask; __u8 MPS_ctrl[ATM_ESA_LEN]; union { in_ctrl_info in_info; eg_ctrl_info eg_info; struct mpc_parameters params; } content; struct atm_qos qos; } __ATM_API_ALIGN; struct llc_snap_hdr { /* RFC 1483 LLC/SNAP encapsulation for routed IP PDUs */ __u8 dsap; /* Destination Service Access Point (0xAA) */ __u8 ssap; /* Source Service Access Point (0xAA) */ __u8 ui; /* Unnumbered Information (0x03) */ __u8 org[3]; /* Organizational identification (0x000000) */ __u8 type[2]; /* Ether type (for IP) (0x0800) */ }; /* TLVs this MPC recognizes */ #define TLV_MPOA_DEVICE_TYPE 0x00a03e2a /* MPOA device types in MPOA Device Type TLV */ #define NON_MPOA 0 #define MPS 1 #define MPC 2 #define MPS_AND_MPC 3 /* MPC parameter defaults */ #define MPC_P1 10 /* Shortcut-Setup Frame Count */ #define MPC_P2 1 /* Shortcut-Setup Frame Time */ #define MPC_P3 0 /* Flow-detection Protocols */ #define MPC_P4 5 /* MPC Initial Retry Time */ #define MPC_P5 40 /* MPC Retry Time Maximum */ #define MPC_P6 160 /* Hold Down Time */ #define HOLDING_TIME_DEFAULT 1200 /* same as MPS-p7 */ /* MPC constants */ #define MPC_C1 2 /* Retry Time Multiplier */ #define MPC_C2 60 /* Initial Keep-Alive Lifetime */ /* Message types - to MPOA daemon */ #define SND_MPOA_RES_RQST 201 #define SET_MPS_CTRL_ADDR 202 #define SND_MPOA_RES_RTRY 203 /* Different type in a retry due to req id */ #define STOP_KEEP_ALIVE_SM 204 #define EGRESS_ENTRY_REMOVED 205 #define SND_EGRESS_PURGE 206 #define DIE 207 /* tell the daemon to exit() */ #define DATA_PLANE_PURGE 208 /* Data plane purge because of egress cache hit miss or dead MPS */ #define OPEN_INGRESS_SVC 209 /* Message types - from MPOA daemon */ #define MPOA_TRIGGER_RCVD 101 #define MPOA_RES_REPLY_RCVD 102 #define INGRESS_PURGE_RCVD 103 #define EGRESS_PURGE_RCVD 104 #define MPS_DEATH 105 #define CACHE_IMPOS_RCVD 106 #define SET_MPC_CTRL_ADDR 107 /* Our MPC's control ATM address */ #define SET_MPS_MAC_ADDR 108 #define CLEAN_UP_AND_EXIT 109 #define SET_MPC_PARAMS 110 /* MPC configuration parameters */ /* Message types - bidirectional */ #define RELOAD 301 /* kill -HUP the daemon for reload */ #endif /* _ATMMPC_H_ */ PK ! ꇪ`F F aio_abi.hnu �[��� /* include/linux/aio_abi.h * * Copyright 2000,2001,2002 Red Hat. * * Written by Benjamin LaHaise <bcrl@kvack.org> * * Distribute under the terms of the GPLv2 (see ../../COPYING) or under * the following terms. * * Permission to use, copy, modify, and distribute this software and its * documentation is hereby granted, provided that the above copyright * notice appears in all copies. This software is provided without any * warranty, express or implied. Red Hat makes no representations about * the suitability of this software for any purpose. * * IN NO EVENT SHALL RED HAT BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT, * SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OF * THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF RED HAT HAS BEEN ADVISED * OF THE POSSIBILITY OF SUCH DAMAGE. * * RED HAT DISCLAIMS ANY WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS ON AN "AS IS" BASIS, AND * RED HAT HAS NO OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, * ENHANCEMENTS, OR MODIFICATIONS. */ #ifndef __LINUX__AIO_ABI_H #define __LINUX__AIO_ABI_H #include <linux/types.h> #include <linux/fs.h> #include <asm/byteorder.h> typedef __kernel_ulong_t aio_context_t; enum { IOCB_CMD_PREAD = 0, IOCB_CMD_PWRITE = 1, IOCB_CMD_FSYNC = 2, IOCB_CMD_FDSYNC = 3, /* 4 was the experimental IOCB_CMD_PREADX */ IOCB_CMD_POLL = 5, IOCB_CMD_NOOP = 6, IOCB_CMD_PREADV = 7, IOCB_CMD_PWRITEV = 8, }; /* * Valid flags for the "aio_flags" member of the "struct iocb". * * IOCB_FLAG_RESFD - Set if the "aio_resfd" member of the "struct iocb" * is valid. * IOCB_FLAG_IOPRIO - Set if the "aio_reqprio" member of the "struct iocb" * is valid. */ #define IOCB_FLAG_RESFD (1 << 0) #define IOCB_FLAG_IOPRIO (1 << 1) /* read() from /dev/aio returns these structures. */ struct io_event { __u64 data; /* the data field from the iocb */ __u64 obj; /* what iocb this event came from */ __s64 res; /* result code for this event */ __s64 res2; /* secondary result */ }; /* * we always use a 64bit off_t when communicating * with userland. its up to libraries to do the * proper padding and aio_error abstraction */ struct iocb { /* these are internal to the kernel/libc. */ __u64 aio_data; /* data to be returned in event's data */ #if defined(__BYTE_ORDER) ? __BYTE_ORDER == __LITTLE_ENDIAN : defined(__LITTLE_ENDIAN) __u32 aio_key; /* the kernel sets aio_key to the req # */ __kernel_rwf_t aio_rw_flags; /* RWF_* flags */ #elif defined(__BYTE_ORDER) ? __BYTE_ORDER == __BIG_ENDIAN : defined(__BIG_ENDIAN) __kernel_rwf_t aio_rw_flags; /* RWF_* flags */ __u32 aio_key; /* the kernel sets aio_key to the req # */ #else #error edit for your odd byteorder. #endif /* common fields */ __u16 aio_lio_opcode; /* see IOCB_CMD_ above */ __s16 aio_reqprio; __u32 aio_fildes; __u64 aio_buf; __u64 aio_nbytes; __s64 aio_offset; /* extra parameters */ __u64 aio_reserved2; /* TODO: use this for a (struct sigevent *) */ /* flags for the "struct iocb" */ __u32 aio_flags; /* * if the IOCB_FLAG_RESFD flag of "aio_flags" is set, this is an * eventfd to signal AIO readiness to */ __u32 aio_resfd; }; /* 64 bytes */ #undef IFBIG #undef IFLITTLE #endif /* __LINUX__AIO_ABI_H */ PK ! �m�� � bsg.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef BSG_H #define BSG_H #include <linux/types.h> #define BSG_PROTOCOL_SCSI 0 #define BSG_SUB_PROTOCOL_SCSI_CMD 0 #define BSG_SUB_PROTOCOL_SCSI_TMF 1 #define BSG_SUB_PROTOCOL_SCSI_TRANSPORT 2 /* * For flag constants below: * sg.h sg_io_hdr also has bits defined for it's flags member. These * two flag values (0x10 and 0x20) have the same meaning in sg.h . For * bsg the BSG_FLAG_Q_AT_HEAD flag is ignored since it is the deafult. */ #define BSG_FLAG_Q_AT_TAIL 0x10 /* default is Q_AT_HEAD */ #define BSG_FLAG_Q_AT_HEAD 0x20 struct sg_io_v4 { __s32 guard; /* [i] 'Q' to differentiate from v3 */ __u32 protocol; /* [i] 0 -> SCSI , .... */ __u32 subprotocol; /* [i] 0 -> SCSI command, 1 -> SCSI task management function, .... */ __u32 request_len; /* [i] in bytes */ __u64 request; /* [i], [*i] {SCSI: cdb} */ __u64 request_tag; /* [i] {SCSI: task tag (only if flagged)} */ __u32 request_attr; /* [i] {SCSI: task attribute} */ __u32 request_priority; /* [i] {SCSI: task priority} */ __u32 request_extra; /* [i] {spare, for padding} */ __u32 max_response_len; /* [i] in bytes */ __u64 response; /* [i], [*o] {SCSI: (auto)sense data} */ /* "dout_": data out (to device); "din_": data in (from device) */ __u32 dout_iovec_count; /* [i] 0 -> "flat" dout transfer else dout_xfer points to array of iovec */ __u32 dout_xfer_len; /* [i] bytes to be transferred to device */ __u32 din_iovec_count; /* [i] 0 -> "flat" din transfer */ __u32 din_xfer_len; /* [i] bytes to be transferred from device */ __u64 dout_xferp; /* [i], [*i] */ __u64 din_xferp; /* [i], [*o] */ __u32 timeout; /* [i] units: millisecond */ __u32 flags; /* [i] bit mask */ __u64 usr_ptr; /* [i->o] unused internally */ __u32 spare_in; /* [i] */ __u32 driver_status; /* [o] 0 -> ok */ __u32 transport_status; /* [o] 0 -> ok */ __u32 device_status; /* [o] {SCSI: command completion status} */ __u32 retry_delay; /* [o] {SCSI: status auxiliary information} */ __u32 info; /* [o] additional information */ __u32 duration; /* [o] time to complete, in milliseconds */ __u32 response_len; /* [o] bytes of response actually written */ __s32 din_resid; /* [o] din_xfer_len - actual_din_xfer_len */ __s32 dout_resid; /* [o] dout_xfer_len - actual_dout_xfer_len */ __u64 generated_tag; /* [o] {SCSI: transport generated task tag} */ __u32 spare_out; /* [o] */ __u32 padding; }; #endif /* BSG_H */ PK ! ��g g mptcp.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ #ifndef _MPTCP_H #define _MPTCP_H #include <linux/const.h> #include <linux/types.h> #define MPTCP_SUBFLOW_FLAG_MCAP_REM _BITUL(0) #define MPTCP_SUBFLOW_FLAG_MCAP_LOC _BITUL(1) #define MPTCP_SUBFLOW_FLAG_JOIN_REM _BITUL(2) #define MPTCP_SUBFLOW_FLAG_JOIN_LOC _BITUL(3) #define MPTCP_SUBFLOW_FLAG_BKUP_REM _BITUL(4) #define MPTCP_SUBFLOW_FLAG_BKUP_LOC _BITUL(5) #define MPTCP_SUBFLOW_FLAG_FULLY_ESTABLISHED _BITUL(6) #define MPTCP_SUBFLOW_FLAG_CONNECTED _BITUL(7) #define MPTCP_SUBFLOW_FLAG_MAPVALID _BITUL(8) enum { MPTCP_SUBFLOW_ATTR_UNSPEC, MPTCP_SUBFLOW_ATTR_TOKEN_REM, MPTCP_SUBFLOW_ATTR_TOKEN_LOC, MPTCP_SUBFLOW_ATTR_RELWRITE_SEQ, MPTCP_SUBFLOW_ATTR_MAP_SEQ, MPTCP_SUBFLOW_ATTR_MAP_SFSEQ, MPTCP_SUBFLOW_ATTR_SSN_OFFSET, MPTCP_SUBFLOW_ATTR_MAP_DATALEN, MPTCP_SUBFLOW_ATTR_FLAGS, MPTCP_SUBFLOW_ATTR_ID_REM, MPTCP_SUBFLOW_ATTR_ID_LOC, MPTCP_SUBFLOW_ATTR_PAD, __MPTCP_SUBFLOW_ATTR_MAX }; #define MPTCP_SUBFLOW_ATTR_MAX (__MPTCP_SUBFLOW_ATTR_MAX - 1) /* netlink interface */ #define MPTCP_PM_NAME "mptcp_pm" #define MPTCP_PM_CMD_GRP_NAME "mptcp_pm_cmds" #define MPTCP_PM_EV_GRP_NAME "mptcp_pm_events" #define MPTCP_PM_VER 0x1 /* * ATTR types defined for MPTCP */ enum { MPTCP_PM_ATTR_UNSPEC, MPTCP_PM_ATTR_ADDR, /* nested address */ MPTCP_PM_ATTR_RCV_ADD_ADDRS, /* u32 */ MPTCP_PM_ATTR_SUBFLOWS, /* u32 */ __MPTCP_PM_ATTR_MAX }; #define MPTCP_PM_ATTR_MAX (__MPTCP_PM_ATTR_MAX - 1) enum { MPTCP_PM_ADDR_ATTR_UNSPEC, MPTCP_PM_ADDR_ATTR_FAMILY, /* u16 */ MPTCP_PM_ADDR_ATTR_ID, /* u8 */ MPTCP_PM_ADDR_ATTR_ADDR4, /* struct in_addr */ MPTCP_PM_ADDR_ATTR_ADDR6, /* struct in6_addr */ MPTCP_PM_ADDR_ATTR_PORT, /* u16 */ MPTCP_PM_ADDR_ATTR_FLAGS, /* u32 */ MPTCP_PM_ADDR_ATTR_IF_IDX, /* s32 */ __MPTCP_PM_ADDR_ATTR_MAX }; #define MPTCP_PM_ADDR_ATTR_MAX (__MPTCP_PM_ADDR_ATTR_MAX - 1) #define MPTCP_PM_ADDR_FLAG_SIGNAL (1 << 0) #define MPTCP_PM_ADDR_FLAG_SUBFLOW (1 << 1) #define MPTCP_PM_ADDR_FLAG_BACKUP (1 << 2) #define MPTCP_PM_ADDR_FLAG_FULLMESH (1 << 3) #define MPTCP_PM_ADDR_FLAGS_MASK GENMASK(3, 0) enum { MPTCP_PM_CMD_UNSPEC, MPTCP_PM_CMD_ADD_ADDR, MPTCP_PM_CMD_DEL_ADDR, MPTCP_PM_CMD_GET_ADDR, MPTCP_PM_CMD_FLUSH_ADDRS, MPTCP_PM_CMD_SET_LIMITS, MPTCP_PM_CMD_GET_LIMITS, MPTCP_PM_CMD_SET_FLAGS, __MPTCP_PM_CMD_AFTER_LAST }; #define MPTCP_INFO_FLAG_FALLBACK _BITUL(0) #define MPTCP_INFO_FLAG_REMOTE_KEY_RECEIVED _BITUL(1) struct mptcp_info { __u8 mptcpi_subflows; __u8 mptcpi_add_addr_signal; __u8 mptcpi_add_addr_accepted; __u8 mptcpi_subflows_max; __u8 mptcpi_add_addr_signal_max; __u8 mptcpi_add_addr_accepted_max; __u32 mptcpi_flags; __u32 mptcpi_token; __u64 mptcpi_write_seq; __u64 mptcpi_snd_una; __u64 mptcpi_rcv_nxt; __u8 mptcpi_local_addr_used; __u8 mptcpi_local_addr_max; __u8 mptcpi_csum_enabled; }; /* * MPTCP_EVENT_CREATED: token, family, saddr4 | saddr6, daddr4 | daddr6, * sport, dport * A new MPTCP connection has been created. It is the good time to allocate * memory and send ADD_ADDR if needed. Depending on the traffic-patterns * it can take a long time until the MPTCP_EVENT_ESTABLISHED is sent. * * MPTCP_EVENT_ESTABLISHED: token, family, saddr4 | saddr6, daddr4 | daddr6, * sport, dport * A MPTCP connection is established (can start new subflows). * * MPTCP_EVENT_CLOSED: token * A MPTCP connection has stopped. * * MPTCP_EVENT_ANNOUNCED: token, rem_id, family, daddr4 | daddr6 [, dport] * A new address has been announced by the peer. * * MPTCP_EVENT_REMOVED: token, rem_id * An address has been lost by the peer. * * MPTCP_EVENT_SUB_ESTABLISHED: token, family, loc_id, rem_id, * saddr4 | saddr6, daddr4 | daddr6, sport, * dport, backup, if_idx [, error] * A new subflow has been established. 'error' should not be set. * * MPTCP_EVENT_SUB_CLOSED: token, family, loc_id, rem_id, saddr4 | saddr6, * daddr4 | daddr6, sport, dport, backup, if_idx * [, error] * A subflow has been closed. An error (copy of sk_err) could be set if an * error has been detected for this subflow. * * MPTCP_EVENT_SUB_PRIORITY: token, family, loc_id, rem_id, saddr4 | saddr6, * daddr4 | daddr6, sport, dport, backup, if_idx * [, error] * The priority of a subflow has changed. 'error' should not be set. */ enum mptcp_event_type { MPTCP_EVENT_UNSPEC = 0, MPTCP_EVENT_CREATED = 1, MPTCP_EVENT_ESTABLISHED = 2, MPTCP_EVENT_CLOSED = 3, MPTCP_EVENT_ANNOUNCED = 6, MPTCP_EVENT_REMOVED = 7, MPTCP_EVENT_SUB_ESTABLISHED = 10, MPTCP_EVENT_SUB_CLOSED = 11, MPTCP_EVENT_SUB_PRIORITY = 13, }; enum mptcp_event_attr { MPTCP_ATTR_UNSPEC = 0, MPTCP_ATTR_TOKEN, /* u32 */ MPTCP_ATTR_FAMILY, /* u16 */ MPTCP_ATTR_LOC_ID, /* u8 */ MPTCP_ATTR_REM_ID, /* u8 */ MPTCP_ATTR_SADDR4, /* be32 */ MPTCP_ATTR_SADDR6, /* struct in6_addr */ MPTCP_ATTR_DADDR4, /* be32 */ MPTCP_ATTR_DADDR6, /* struct in6_addr */ MPTCP_ATTR_SPORT, /* be16 */ MPTCP_ATTR_DPORT, /* be16 */ MPTCP_ATTR_BACKUP, /* u8 */ MPTCP_ATTR_ERROR, /* u8 */ MPTCP_ATTR_FLAGS, /* u16 */ MPTCP_ATTR_TIMEOUT, /* u32 */ MPTCP_ATTR_IF_IDX, /* s32 */ MPTCP_ATTR_RESET_REASON,/* u32 */ MPTCP_ATTR_RESET_FLAGS, /* u32 */ __MPTCP_ATTR_AFTER_LAST }; #define MPTCP_ATTR_MAX (__MPTCP_ATTR_AFTER_LAST - 1) /* MPTCP Reset reason codes, rfc8684 */ #define MPTCP_RST_EUNSPEC 0 #define MPTCP_RST_EMPTCP 1 #define MPTCP_RST_ERESOURCE 2 #define MPTCP_RST_EPROHIBIT 3 #define MPTCP_RST_EWQ2BIG 4 #define MPTCP_RST_EBADPERF 5 #define MPTCP_RST_EMIDDLEBOX 6 #endif /* _MPTCP_H */ PK ! <t}�g g netfilter_ipv6.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* IPv6-specific defines for netfilter. * (C)1998 Rusty Russell -- This code is GPL. * (C)1999 David Jeffery * this header was blatantly ripped from netfilter_ipv4.h * it's amazing what adding a bunch of 6s can do =8^) */ #ifndef __LINUX_IP6_NETFILTER_H #define __LINUX_IP6_NETFILTER_H #include <linux/netfilter.h> /* only for userspace compatibility */ #include <limits.h> /* for INT_MIN, INT_MAX */ /* IP6 Hooks */ /* After promisc drops, checksum checks. */ #define NF_IP6_PRE_ROUTING 0 /* If the packet is destined for this box. */ #define NF_IP6_LOCAL_IN 1 /* If the packet is destined for another interface. */ #define NF_IP6_FORWARD 2 /* Packets coming from a local process. */ #define NF_IP6_LOCAL_OUT 3 /* Packets about to hit the wire. */ #define NF_IP6_POST_ROUTING 4 #define NF_IP6_NUMHOOKS 5 enum nf_ip6_hook_priorities { NF_IP6_PRI_FIRST = INT_MIN, NF_IP6_PRI_RAW_BEFORE_DEFRAG = -450, NF_IP6_PRI_CONNTRACK_DEFRAG = -400, NF_IP6_PRI_RAW = -300, NF_IP6_PRI_SELINUX_FIRST = -225, NF_IP6_PRI_CONNTRACK = -200, NF_IP6_PRI_MANGLE = -150, NF_IP6_PRI_NAT_DST = -100, NF_IP6_PRI_FILTER = 0, NF_IP6_PRI_SECURITY = 50, NF_IP6_PRI_NAT_SRC = 100, NF_IP6_PRI_SELINUX_LAST = 225, NF_IP6_PRI_CONNTRACK_HELPER = 300, NF_IP6_PRI_LAST = INT_MAX, }; #endif /* __LINUX_IP6_NETFILTER_H */ PK ! nQ�8S S audit.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* audit.h -- Auditing support * * Copyright 2003-2004 Red Hat Inc., Durham, North Carolina. * All Rights Reserved. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * * Written by Rickard E. (Rik) Faith <faith@redhat.com> * */ #ifndef _LINUX_AUDIT_H_ #define _LINUX_AUDIT_H_ #include <linux/types.h> #include <linux/elf-em.h> /* The netlink messages for the audit system is divided into blocks: * 1000 - 1099 are for commanding the audit system * 1100 - 1199 user space trusted application messages * 1200 - 1299 messages internal to the audit daemon * 1300 - 1399 audit event messages * 1400 - 1499 SE Linux use * 1500 - 1599 kernel LSPP events * 1600 - 1699 kernel crypto events * 1700 - 1799 kernel anomaly records * 1800 - 1899 kernel integrity events * 1900 - 1999 future kernel use * 2000 is for otherwise unclassified kernel audit messages (legacy) * 2001 - 2099 unused (kernel) * 2100 - 2199 user space anomaly records * 2200 - 2299 user space actions taken in response to anomalies * 2300 - 2399 user space generated LSPP events * 2400 - 2499 user space crypto events * 2500 - 2999 future user space (maybe integrity labels and related events) * * Messages from 1000-1199 are bi-directional. 1200-1299 & 2100 - 2999 are * exclusively user space. 1300-2099 is kernel --> user space * communication. */ #define AUDIT_GET 1000 /* Get status */ #define AUDIT_SET 1001 /* Set status (enable/disable/auditd) */ #define AUDIT_LIST 1002 /* List syscall rules -- deprecated */ #define AUDIT_ADD 1003 /* Add syscall rule -- deprecated */ #define AUDIT_DEL 1004 /* Delete syscall rule -- deprecated */ #define AUDIT_USER 1005 /* Message from userspace -- deprecated */ #define AUDIT_LOGIN 1006 /* Define the login id and information */ #define AUDIT_WATCH_INS 1007 /* Insert file/dir watch entry */ #define AUDIT_WATCH_REM 1008 /* Remove file/dir watch entry */ #define AUDIT_WATCH_LIST 1009 /* List all file/dir watches */ #define AUDIT_SIGNAL_INFO 1010 /* Get info about sender of signal to auditd */ #define AUDIT_ADD_RULE 1011 /* Add syscall filtering rule */ #define AUDIT_DEL_RULE 1012 /* Delete syscall filtering rule */ #define AUDIT_LIST_RULES 1013 /* List syscall filtering rules */ #define AUDIT_TRIM 1014 /* Trim junk from watched tree */ #define AUDIT_MAKE_EQUIV 1015 /* Append to watched tree */ #define AUDIT_TTY_GET 1016 /* Get TTY auditing status */ #define AUDIT_TTY_SET 1017 /* Set TTY auditing status */ #define AUDIT_SET_FEATURE 1018 /* Turn an audit feature on or off */ #define AUDIT_GET_FEATURE 1019 /* Get which features are enabled */ #define AUDIT_FIRST_USER_MSG 1100 /* Userspace messages mostly uninteresting to kernel */ #define AUDIT_USER_AVC 1107 /* We filter this differently */ #define AUDIT_USER_TTY 1124 /* Non-ICANON TTY input meaning */ #define AUDIT_LAST_USER_MSG 1199 #define AUDIT_FIRST_USER_MSG2 2100 /* More user space messages */ #define AUDIT_LAST_USER_MSG2 2999 #define AUDIT_DAEMON_START 1200 /* Daemon startup record */ #define AUDIT_DAEMON_END 1201 /* Daemon normal stop record */ #define AUDIT_DAEMON_ABORT 1202 /* Daemon error stop record */ #define AUDIT_DAEMON_CONFIG 1203 /* Daemon config change */ #define AUDIT_SYSCALL 1300 /* Syscall event */ /* #define AUDIT_FS_WATCH 1301 * Deprecated */ #define AUDIT_PATH 1302 /* Filename path information */ #define AUDIT_IPC 1303 /* IPC record */ #define AUDIT_SOCKETCALL 1304 /* sys_socketcall arguments */ #define AUDIT_CONFIG_CHANGE 1305 /* Audit system configuration change */ #define AUDIT_SOCKADDR 1306 /* sockaddr copied as syscall arg */ #define AUDIT_CWD 1307 /* Current working directory */ #define AUDIT_EXECVE 1309 /* execve arguments */ #define AUDIT_IPC_SET_PERM 1311 /* IPC new permissions record type */ #define AUDIT_MQ_OPEN 1312 /* POSIX MQ open record type */ #define AUDIT_MQ_SENDRECV 1313 /* POSIX MQ send/receive record type */ #define AUDIT_MQ_NOTIFY 1314 /* POSIX MQ notify record type */ #define AUDIT_MQ_GETSETATTR 1315 /* POSIX MQ get/set attribute record type */ #define AUDIT_KERNEL_OTHER 1316 /* For use by 3rd party modules */ #define AUDIT_FD_PAIR 1317 /* audit record for pipe/socketpair */ #define AUDIT_OBJ_PID 1318 /* ptrace target */ #define AUDIT_TTY 1319 /* Input on an administrative TTY */ #define AUDIT_EOE 1320 /* End of multi-record event */ #define AUDIT_BPRM_FCAPS 1321 /* Information about fcaps increasing perms */ #define AUDIT_CAPSET 1322 /* Record showing argument to sys_capset */ #define AUDIT_MMAP 1323 /* Record showing descriptor and flags in mmap */ #define AUDIT_NETFILTER_PKT 1324 /* Packets traversing netfilter chains */ #define AUDIT_NETFILTER_CFG 1325 /* Netfilter chain modifications */ #define AUDIT_SECCOMP 1326 /* Secure Computing event */ #define AUDIT_PROCTITLE 1327 /* Proctitle emit event */ #define AUDIT_FEATURE_CHANGE 1328 /* audit log listing feature changes */ #define AUDIT_REPLACE 1329 /* Replace auditd if this packet unanswerd */ #define AUDIT_KERN_MODULE 1330 /* Kernel Module events */ #define AUDIT_FANOTIFY 1331 /* Fanotify access decision */ #define AUDIT_TIME_INJOFFSET 1332 /* Timekeeping offset injected */ #define AUDIT_TIME_ADJNTPVAL 1333 /* NTP value adjustment */ #define AUDIT_BPF 1334 /* BPF subsystem */ #define AUDIT_EVENT_LISTENER 1335 /* Task joined multicast read socket */ #define AUDIT_AVC 1400 /* SE Linux avc denial or grant */ #define AUDIT_SELINUX_ERR 1401 /* Internal SE Linux Errors */ #define AUDIT_AVC_PATH 1402 /* dentry, vfsmount pair from avc */ #define AUDIT_MAC_POLICY_LOAD 1403 /* Policy file load */ #define AUDIT_MAC_STATUS 1404 /* Changed enforcing,permissive,off */ #define AUDIT_MAC_CONFIG_CHANGE 1405 /* Changes to booleans */ #define AUDIT_MAC_UNLBL_ALLOW 1406 /* NetLabel: allow unlabeled traffic */ #define AUDIT_MAC_CIPSOV4_ADD 1407 /* NetLabel: add CIPSOv4 DOI entry */ #define AUDIT_MAC_CIPSOV4_DEL 1408 /* NetLabel: del CIPSOv4 DOI entry */ #define AUDIT_MAC_MAP_ADD 1409 /* NetLabel: add LSM domain mapping */ #define AUDIT_MAC_MAP_DEL 1410 /* NetLabel: del LSM domain mapping */ #define AUDIT_MAC_IPSEC_ADDSA 1411 /* Not used */ #define AUDIT_MAC_IPSEC_DELSA 1412 /* Not used */ #define AUDIT_MAC_IPSEC_ADDSPD 1413 /* Not used */ #define AUDIT_MAC_IPSEC_DELSPD 1414 /* Not used */ #define AUDIT_MAC_IPSEC_EVENT 1415 /* Audit an IPSec event */ #define AUDIT_MAC_UNLBL_STCADD 1416 /* NetLabel: add a static label */ #define AUDIT_MAC_UNLBL_STCDEL 1417 /* NetLabel: del a static label */ #define AUDIT_MAC_CALIPSO_ADD 1418 /* NetLabel: add CALIPSO DOI entry */ #define AUDIT_MAC_CALIPSO_DEL 1419 /* NetLabel: del CALIPSO DOI entry */ #define AUDIT_MAC_TASK_CONTEXTS 1420 /* Multiple LSM contexts */ #define AUDIT_MAC_OBJ_CONTEXTS 1421 /* Multiple LSM object contexts */ #define AUDIT_FIRST_KERN_ANOM_MSG 1700 #define AUDIT_LAST_KERN_ANOM_MSG 1799 #define AUDIT_ANOM_PROMISCUOUS 1700 /* Device changed promiscuous mode */ #define AUDIT_ANOM_ABEND 1701 /* Process ended abnormally */ #define AUDIT_ANOM_LINK 1702 /* Suspicious use of file links */ #define AUDIT_ANOM_CREAT 1703 /* Suspicious file creation */ #define AUDIT_INTEGRITY_DATA 1800 /* Data integrity verification */ #define AUDIT_INTEGRITY_METADATA 1801 /* Metadata integrity verification */ #define AUDIT_INTEGRITY_STATUS 1802 /* Integrity enable status */ #define AUDIT_INTEGRITY_HASH 1803 /* Integrity HASH type */ #define AUDIT_INTEGRITY_PCR 1804 /* PCR invalidation msgs */ #define AUDIT_INTEGRITY_RULE 1805 /* policy rule */ #define AUDIT_INTEGRITY_EVM_XATTR 1806 /* New EVM-covered xattr */ #define AUDIT_INTEGRITY_POLICY_RULE 1807 /* IMA policy rules */ #define AUDIT_KERNEL 2000 /* Asynchronous audit record. NOT A REQUEST. */ /* Rule flags */ #define AUDIT_FILTER_USER 0x00 /* Apply rule to user-generated messages */ #define AUDIT_FILTER_TASK 0x01 /* Apply rule at task creation (not syscall) */ #define AUDIT_FILTER_ENTRY 0x02 /* Apply rule at syscall entry */ #define AUDIT_FILTER_WATCH 0x03 /* Apply rule to file system watches */ #define AUDIT_FILTER_EXIT 0x04 /* Apply rule at syscall exit */ #define AUDIT_FILTER_EXCLUDE 0x05 /* Apply rule before record creation */ #define AUDIT_FILTER_TYPE AUDIT_FILTER_EXCLUDE /* obsolete misleading naming */ #define AUDIT_FILTER_FS 0x06 /* Apply rule at __audit_inode_child */ #define AUDIT_NR_FILTERS 7 #define AUDIT_FILTER_PREPEND 0x10 /* Prepend to front of list */ /* Rule actions */ #define AUDIT_NEVER 0 /* Do not build context if rule matches */ #define AUDIT_POSSIBLE 1 /* Build context if rule matches */ #define AUDIT_ALWAYS 2 /* Generate audit record if rule matches */ /* Rule structure sizes -- if these change, different AUDIT_ADD and * AUDIT_LIST commands must be implemented. */ #define AUDIT_MAX_FIELDS 64 #define AUDIT_MAX_KEY_LEN 256 #define AUDIT_BITMASK_SIZE 64 #define AUDIT_WORD(nr) ((__u32)((nr)/32)) #define AUDIT_BIT(nr) (1U << ((nr) - AUDIT_WORD(nr)*32)) #define AUDIT_SYSCALL_CLASSES 16 #define AUDIT_CLASS_DIR_WRITE 0 #define AUDIT_CLASS_DIR_WRITE_32 1 #define AUDIT_CLASS_CHATTR 2 #define AUDIT_CLASS_CHATTR_32 3 #define AUDIT_CLASS_READ 4 #define AUDIT_CLASS_READ_32 5 #define AUDIT_CLASS_WRITE 6 #define AUDIT_CLASS_WRITE_32 7 #define AUDIT_CLASS_SIGNAL 8 #define AUDIT_CLASS_SIGNAL_32 9 /* This bitmask is used to validate user input. It represents all bits that * are currently used in an audit field constant understood by the kernel. * If you are adding a new #define AUDIT_<whatever>, please ensure that * AUDIT_UNUSED_BITS is updated if need be. */ #define AUDIT_UNUSED_BITS 0x07FFFC00 /* AUDIT_FIELD_COMPARE rule list */ #define AUDIT_COMPARE_UID_TO_OBJ_UID 1 #define AUDIT_COMPARE_GID_TO_OBJ_GID 2 #define AUDIT_COMPARE_EUID_TO_OBJ_UID 3 #define AUDIT_COMPARE_EGID_TO_OBJ_GID 4 #define AUDIT_COMPARE_AUID_TO_OBJ_UID 5 #define AUDIT_COMPARE_SUID_TO_OBJ_UID 6 #define AUDIT_COMPARE_SGID_TO_OBJ_GID 7 #define AUDIT_COMPARE_FSUID_TO_OBJ_UID 8 #define AUDIT_COMPARE_FSGID_TO_OBJ_GID 9 #define AUDIT_COMPARE_UID_TO_AUID 10 #define AUDIT_COMPARE_UID_TO_EUID 11 #define AUDIT_COMPARE_UID_TO_FSUID 12 #define AUDIT_COMPARE_UID_TO_SUID 13 #define AUDIT_COMPARE_AUID_TO_FSUID 14 #define AUDIT_COMPARE_AUID_TO_SUID 15 #define AUDIT_COMPARE_AUID_TO_EUID 16 #define AUDIT_COMPARE_EUID_TO_SUID 17 #define AUDIT_COMPARE_EUID_TO_FSUID 18 #define AUDIT_COMPARE_SUID_TO_FSUID 19 #define AUDIT_COMPARE_GID_TO_EGID 20 #define AUDIT_COMPARE_GID_TO_FSGID 21 #define AUDIT_COMPARE_GID_TO_SGID 22 #define AUDIT_COMPARE_EGID_TO_FSGID 23 #define AUDIT_COMPARE_EGID_TO_SGID 24 #define AUDIT_COMPARE_SGID_TO_FSGID 25 #define AUDIT_MAX_FIELD_COMPARE AUDIT_COMPARE_SGID_TO_FSGID /* Rule fields */ /* These are useful when checking the * task structure at task creation time * (AUDIT_PER_TASK). */ #define AUDIT_PID 0 #define AUDIT_UID 1 #define AUDIT_EUID 2 #define AUDIT_SUID 3 #define AUDIT_FSUID 4 #define AUDIT_GID 5 #define AUDIT_EGID 6 #define AUDIT_SGID 7 #define AUDIT_FSGID 8 #define AUDIT_LOGINUID 9 #define AUDIT_PERS 10 #define AUDIT_ARCH 11 #define AUDIT_MSGTYPE 12 #define AUDIT_SUBJ_USER 13 /* security label user */ #define AUDIT_SUBJ_ROLE 14 /* security label role */ #define AUDIT_SUBJ_TYPE 15 /* security label type */ #define AUDIT_SUBJ_SEN 16 /* security label sensitivity label */ #define AUDIT_SUBJ_CLR 17 /* security label clearance label */ #define AUDIT_PPID 18 #define AUDIT_OBJ_USER 19 #define AUDIT_OBJ_ROLE 20 #define AUDIT_OBJ_TYPE 21 #define AUDIT_OBJ_LEV_LOW 22 #define AUDIT_OBJ_LEV_HIGH 23 #define AUDIT_LOGINUID_SET 24 #define AUDIT_SESSIONID 25 /* Session ID */ #define AUDIT_FSTYPE 26 /* FileSystem Type */ /* These are ONLY useful when checking * at syscall exit time (AUDIT_AT_EXIT). */ #define AUDIT_DEVMAJOR 100 #define AUDIT_DEVMINOR 101 #define AUDIT_INODE 102 #define AUDIT_EXIT 103 #define AUDIT_SUCCESS 104 /* exit >= 0; value ignored */ #define AUDIT_WATCH 105 #define AUDIT_PERM 106 #define AUDIT_DIR 107 #define AUDIT_FILETYPE 108 #define AUDIT_OBJ_UID 109 #define AUDIT_OBJ_GID 110 #define AUDIT_FIELD_COMPARE 111 #define AUDIT_EXE 112 #define AUDIT_SADDR_FAM 113 #define AUDIT_ARG0 200 #define AUDIT_ARG1 (AUDIT_ARG0+1) #define AUDIT_ARG2 (AUDIT_ARG0+2) #define AUDIT_ARG3 (AUDIT_ARG0+3) #define AUDIT_FILTERKEY 210 #define AUDIT_NEGATE 0x80000000 /* These are the supported operators. * 4 2 1 8 * = > < ? * ---------- * 0 0 0 0 00 nonsense * 0 0 0 1 08 & bit mask * 0 0 1 0 10 < * 0 1 0 0 20 > * 0 1 1 0 30 != * 1 0 0 0 40 = * 1 0 0 1 48 &= bit test * 1 0 1 0 50 <= * 1 1 0 0 60 >= * 1 1 1 1 78 all operators */ #define AUDIT_BIT_MASK 0x08000000 #define AUDIT_LESS_THAN 0x10000000 #define AUDIT_GREATER_THAN 0x20000000 #define AUDIT_NOT_EQUAL 0x30000000 #define AUDIT_EQUAL 0x40000000 #define AUDIT_BIT_TEST (AUDIT_BIT_MASK|AUDIT_EQUAL) #define AUDIT_LESS_THAN_OR_EQUAL (AUDIT_LESS_THAN|AUDIT_EQUAL) #define AUDIT_GREATER_THAN_OR_EQUAL (AUDIT_GREATER_THAN|AUDIT_EQUAL) #define AUDIT_OPERATORS (AUDIT_EQUAL|AUDIT_NOT_EQUAL|AUDIT_BIT_MASK) enum { Audit_equal, Audit_not_equal, Audit_bitmask, Audit_bittest, Audit_lt, Audit_gt, Audit_le, Audit_ge, Audit_bad }; /* Status symbols */ /* Mask values */ #define AUDIT_STATUS_ENABLED 0x0001 #define AUDIT_STATUS_FAILURE 0x0002 #define AUDIT_STATUS_PID 0x0004 #define AUDIT_STATUS_RATE_LIMIT 0x0008 #define AUDIT_STATUS_BACKLOG_LIMIT 0x0010 #define AUDIT_STATUS_BACKLOG_WAIT_TIME 0x0020 #define AUDIT_STATUS_LOST 0x0040 #define AUDIT_STATUS_BACKLOG_WAIT_TIME_ACTUAL 0x0080 #define AUDIT_FEATURE_BITMAP_BACKLOG_LIMIT 0x00000001 #define AUDIT_FEATURE_BITMAP_BACKLOG_WAIT_TIME 0x00000002 #define AUDIT_FEATURE_BITMAP_EXECUTABLE_PATH 0x00000004 #define AUDIT_FEATURE_BITMAP_EXCLUDE_EXTEND 0x00000008 #define AUDIT_FEATURE_BITMAP_SESSIONID_FILTER 0x00000010 #define AUDIT_FEATURE_BITMAP_LOST_RESET 0x00000020 #define AUDIT_FEATURE_BITMAP_FILTER_FS 0x00000040 #define AUDIT_FEATURE_BITMAP_ALL (AUDIT_FEATURE_BITMAP_BACKLOG_LIMIT | \ AUDIT_FEATURE_BITMAP_BACKLOG_WAIT_TIME | \ AUDIT_FEATURE_BITMAP_EXECUTABLE_PATH | \ AUDIT_FEATURE_BITMAP_EXCLUDE_EXTEND | \ AUDIT_FEATURE_BITMAP_SESSIONID_FILTER | \ AUDIT_FEATURE_BITMAP_LOST_RESET | \ AUDIT_FEATURE_BITMAP_FILTER_FS) /* deprecated: AUDIT_VERSION_* */ #define AUDIT_VERSION_LATEST AUDIT_FEATURE_BITMAP_ALL #define AUDIT_VERSION_BACKLOG_LIMIT AUDIT_FEATURE_BITMAP_BACKLOG_LIMIT #define AUDIT_VERSION_BACKLOG_WAIT_TIME AUDIT_FEATURE_BITMAP_BACKLOG_WAIT_TIME /* Failure-to-log actions */ #define AUDIT_FAIL_SILENT 0 #define AUDIT_FAIL_PRINTK 1 #define AUDIT_FAIL_PANIC 2 /* * These bits disambiguate different calling conventions that share an * ELF machine type, bitness, and endianness */ #define __AUDIT_ARCH_CONVENTION_MASK 0x30000000 #define __AUDIT_ARCH_CONVENTION_MIPS64_N32 0x20000000 /* distinguish syscall tables */ #define __AUDIT_ARCH_64BIT 0x80000000 #define __AUDIT_ARCH_LE 0x40000000 #define AUDIT_ARCH_AARCH64 (EM_AARCH64|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE) #define AUDIT_ARCH_ALPHA (EM_ALPHA|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE) #define AUDIT_ARCH_ARCOMPACT (EM_ARCOMPACT|__AUDIT_ARCH_LE) #define AUDIT_ARCH_ARCOMPACTBE (EM_ARCOMPACT) #define AUDIT_ARCH_ARCV2 (EM_ARCV2|__AUDIT_ARCH_LE) #define AUDIT_ARCH_ARCV2BE (EM_ARCV2) #define AUDIT_ARCH_ARM (EM_ARM|__AUDIT_ARCH_LE) #define AUDIT_ARCH_ARMEB (EM_ARM) #define AUDIT_ARCH_C6X (EM_TI_C6000|__AUDIT_ARCH_LE) #define AUDIT_ARCH_C6XBE (EM_TI_C6000) #define AUDIT_ARCH_CRIS (EM_CRIS|__AUDIT_ARCH_LE) #define AUDIT_ARCH_CSKY (EM_CSKY|__AUDIT_ARCH_LE) #define AUDIT_ARCH_FRV (EM_FRV) #define AUDIT_ARCH_H8300 (EM_H8_300) #define AUDIT_ARCH_HEXAGON (EM_HEXAGON) #define AUDIT_ARCH_I386 (EM_386|__AUDIT_ARCH_LE) #define AUDIT_ARCH_IA64 (EM_IA_64|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE) #define AUDIT_ARCH_M32R (EM_M32R) #define AUDIT_ARCH_M68K (EM_68K) #define AUDIT_ARCH_MICROBLAZE (EM_MICROBLAZE) #define AUDIT_ARCH_MIPS (EM_MIPS) #define AUDIT_ARCH_MIPSEL (EM_MIPS|__AUDIT_ARCH_LE) #define AUDIT_ARCH_MIPS64 (EM_MIPS|__AUDIT_ARCH_64BIT) #define AUDIT_ARCH_MIPS64N32 (EM_MIPS|__AUDIT_ARCH_64BIT|\ __AUDIT_ARCH_CONVENTION_MIPS64_N32) #define AUDIT_ARCH_MIPSEL64 (EM_MIPS|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE) #define AUDIT_ARCH_MIPSEL64N32 (EM_MIPS|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE|\ __AUDIT_ARCH_CONVENTION_MIPS64_N32) #define AUDIT_ARCH_NDS32 (EM_NDS32|__AUDIT_ARCH_LE) #define AUDIT_ARCH_NDS32BE (EM_NDS32) #define AUDIT_ARCH_NIOS2 (EM_ALTERA_NIOS2|__AUDIT_ARCH_LE) #define AUDIT_ARCH_OPENRISC (EM_OPENRISC) #define AUDIT_ARCH_PARISC (EM_PARISC) #define AUDIT_ARCH_PARISC64 (EM_PARISC|__AUDIT_ARCH_64BIT) #define AUDIT_ARCH_PPC (EM_PPC) /* do not define AUDIT_ARCH_PPCLE since it is not supported by audit */ #define AUDIT_ARCH_PPC64 (EM_PPC64|__AUDIT_ARCH_64BIT) #define AUDIT_ARCH_PPC64LE (EM_PPC64|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE) #define AUDIT_ARCH_RISCV32 (EM_RISCV|__AUDIT_ARCH_LE) #define AUDIT_ARCH_RISCV64 (EM_RISCV|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE) #define AUDIT_ARCH_S390 (EM_S390) #define AUDIT_ARCH_S390X (EM_S390|__AUDIT_ARCH_64BIT) #define AUDIT_ARCH_SH (EM_SH) #define AUDIT_ARCH_SHEL (EM_SH|__AUDIT_ARCH_LE) #define AUDIT_ARCH_SH64 (EM_SH|__AUDIT_ARCH_64BIT) #define AUDIT_ARCH_SHEL64 (EM_SH|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE) #define AUDIT_ARCH_SPARC (EM_SPARC) #define AUDIT_ARCH_SPARC64 (EM_SPARCV9|__AUDIT_ARCH_64BIT) #define AUDIT_ARCH_TILEGX (EM_TILEGX|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE) #define AUDIT_ARCH_TILEGX32 (EM_TILEGX|__AUDIT_ARCH_LE) #define AUDIT_ARCH_TILEPRO (EM_TILEPRO|__AUDIT_ARCH_LE) #define AUDIT_ARCH_UNICORE (EM_UNICORE|__AUDIT_ARCH_LE) #define AUDIT_ARCH_X86_64 (EM_X86_64|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE) #define AUDIT_ARCH_XTENSA (EM_XTENSA) #define AUDIT_PERM_EXEC 1 #define AUDIT_PERM_WRITE 2 #define AUDIT_PERM_READ 4 #define AUDIT_PERM_ATTR 8 /* MAX_AUDIT_MESSAGE_LENGTH is set in audit:lib/libaudit.h as: * 8970 // PATH_MAX*2+CONTEXT_SIZE*2+11+256+1 * max header+body+tailer: 44 + 29 + 32 + 262 + 7 + pad */ #define AUDIT_MESSAGE_TEXT_MAX 8560 /* Multicast Netlink socket groups (default up to 32) */ enum audit_nlgrps { AUDIT_NLGRP_NONE, /* Group 0 not used */ AUDIT_NLGRP_READLOG, /* "best effort" read only socket */ __AUDIT_NLGRP_MAX }; #define AUDIT_NLGRP_MAX (__AUDIT_NLGRP_MAX - 1) struct audit_status { __u32 mask; /* Bit mask for valid entries */ __u32 enabled; /* 1 = enabled, 0 = disabled */ __u32 failure; /* Failure-to-log action */ __u32 pid; /* pid of auditd process */ __u32 rate_limit; /* messages rate limit (per second) */ __u32 backlog_limit; /* waiting messages limit */ __u32 lost; /* messages lost */ __u32 backlog; /* messages waiting in queue */ union { __u32 version; /* deprecated: audit api version num */ __u32 feature_bitmap; /* bitmap of kernel audit features */ }; __u32 backlog_wait_time;/* message queue wait timeout */ __u32 backlog_wait_time_actual;/* time spent waiting while * message limit exceeded */ }; struct audit_features { #define AUDIT_FEATURE_VERSION 1 __u32 vers; __u32 mask; /* which bits we are dealing with */ __u32 features; /* which feature to enable/disable */ __u32 lock; /* which features to lock */ }; #define AUDIT_FEATURE_ONLY_UNSET_LOGINUID 0 #define AUDIT_FEATURE_LOGINUID_IMMUTABLE 1 #define AUDIT_LAST_FEATURE AUDIT_FEATURE_LOGINUID_IMMUTABLE #define audit_feature_valid(x) ((x) >= 0 && (x) <= AUDIT_LAST_FEATURE) #define AUDIT_FEATURE_TO_MASK(x) (1 << ((x) & 31)) /* mask for __u32 */ struct audit_tty_status { __u32 enabled; /* 1 = enabled, 0 = disabled */ __u32 log_passwd; /* 1 = enabled, 0 = disabled */ }; #define AUDIT_UID_UNSET (unsigned int)-1 #define AUDIT_SID_UNSET ((unsigned int)-1) /* audit_rule_data supports filter rules with both integer and string * fields. It corresponds with AUDIT_ADD_RULE, AUDIT_DEL_RULE and * AUDIT_LIST_RULES requests. */ struct audit_rule_data { __u32 flags; /* AUDIT_PER_{TASK,CALL}, AUDIT_PREPEND */ __u32 action; /* AUDIT_NEVER, AUDIT_POSSIBLE, AUDIT_ALWAYS */ __u32 field_count; __u32 mask[AUDIT_BITMASK_SIZE]; /* syscall(s) affected */ __u32 fields[AUDIT_MAX_FIELDS]; __u32 values[AUDIT_MAX_FIELDS]; __u32 fieldflags[AUDIT_MAX_FIELDS]; __u32 buflen; /* total length of string fields */ char buf[0]; /* string fields buffer */ }; #endif /* _LINUX_AUDIT_H_ */ PK ! �;�Iy" y" tipc.hnu �[��� /* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * include/uapi/linux/tipc.h: Header for TIPC socket interface * * Copyright (c) 2003-2006, 2015-2016 Ericsson AB * Copyright (c) 2005, 2010-2011, Wind River Systems * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the names of the copyright holders nor the names of its * contributors may be used to endorse or promote products derived from * this software without specific prior written permission. * * Alternatively, this software may be distributed under the terms of the * GNU General Public License ("GPL") version 2 as published by the Free * Software Foundation. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. */ #ifndef _LINUX_TIPC_H_ #define _LINUX_TIPC_H_ #include <linux/types.h> #include <linux/sockios.h> /* * TIPC addressing primitives */ struct tipc_socket_addr { __u32 ref; __u32 node; }; struct tipc_service_addr { __u32 type; __u32 instance; }; struct tipc_service_range { __u32 type; __u32 lower; __u32 upper; }; /* * Application-accessible service types */ #define TIPC_NODE_STATE 0 /* node state service type */ #define TIPC_TOP_SRV 1 /* topology server service type */ #define TIPC_LINK_STATE 2 /* link state service type */ #define TIPC_RESERVED_TYPES 64 /* lowest user-allowed service type */ /* * Publication scopes when binding service / service range */ enum tipc_scope { TIPC_CLUSTER_SCOPE = 2, /* 0 can also be used */ TIPC_NODE_SCOPE = 3 }; /* * Limiting values for messages */ #define TIPC_MAX_USER_MSG_SIZE 66000U /* * Message importance levels */ #define TIPC_LOW_IMPORTANCE 0 #define TIPC_MEDIUM_IMPORTANCE 1 #define TIPC_HIGH_IMPORTANCE 2 #define TIPC_CRITICAL_IMPORTANCE 3 /* * Msg rejection/connection shutdown reasons */ #define TIPC_OK 0 #define TIPC_ERR_NO_NAME 1 #define TIPC_ERR_NO_PORT 2 #define TIPC_ERR_NO_NODE 3 #define TIPC_ERR_OVERLOAD 4 #define TIPC_CONN_SHUTDOWN 5 /* * TIPC topology subscription service definitions */ #define TIPC_SUB_PORTS 0x01 /* filter: evt at each match */ #define TIPC_SUB_SERVICE 0x02 /* filter: evt at first up/last down */ #define TIPC_SUB_CANCEL 0x04 /* filter: cancel a subscription */ #define TIPC_WAIT_FOREVER (~0) /* timeout for permanent subscription */ struct tipc_subscr { struct tipc_service_range seq; /* range of interest */ __u32 timeout; /* subscription duration (in ms) */ __u32 filter; /* bitmask of filter options */ char usr_handle[8]; /* available for subscriber use */ }; #define TIPC_PUBLISHED 1 /* publication event */ #define TIPC_WITHDRAWN 2 /* withdrawal event */ #define TIPC_SUBSCR_TIMEOUT 3 /* subscription timeout event */ struct tipc_event { __u32 event; /* event type */ __u32 found_lower; /* matching range */ __u32 found_upper; /* " " */ struct tipc_socket_addr port; /* associated socket */ struct tipc_subscr s; /* associated subscription */ }; /* * Socket API */ #ifndef AF_TIPC #define AF_TIPC 30 #endif #ifndef PF_TIPC #define PF_TIPC AF_TIPC #endif #ifndef SOL_TIPC #define SOL_TIPC 271 #endif #define TIPC_ADDR_MCAST 1 #define TIPC_SERVICE_RANGE 1 #define TIPC_SERVICE_ADDR 2 #define TIPC_SOCKET_ADDR 3 struct sockaddr_tipc { unsigned short family; unsigned char addrtype; signed char scope; union { struct tipc_socket_addr id; struct tipc_service_range nameseq; struct { struct tipc_service_addr name; __u32 domain; } name; } addr; }; /* * Ancillary data objects supported by recvmsg() */ #define TIPC_ERRINFO 1 /* error info */ #define TIPC_RETDATA 2 /* returned data */ #define TIPC_DESTNAME 3 /* destination name */ /* * TIPC-specific socket option names */ #define TIPC_IMPORTANCE 127 /* Default: TIPC_LOW_IMPORTANCE */ #define TIPC_SRC_DROPPABLE 128 /* Default: based on socket type */ #define TIPC_DEST_DROPPABLE 129 /* Default: based on socket type */ #define TIPC_CONN_TIMEOUT 130 /* Default: 8000 (ms) */ #define TIPC_NODE_RECVQ_DEPTH 131 /* Default: none (read only) */ #define TIPC_SOCK_RECVQ_DEPTH 132 /* Default: none (read only) */ #define TIPC_MCAST_BROADCAST 133 /* Default: TIPC selects. No arg */ #define TIPC_MCAST_REPLICAST 134 /* Default: TIPC selects. No arg */ #define TIPC_GROUP_JOIN 135 /* Takes struct tipc_group_req* */ #define TIPC_GROUP_LEAVE 136 /* No argument */ #define TIPC_SOCK_RECVQ_USED 137 /* Default: none (read only) */ #define TIPC_NODELAY 138 /* Default: false */ /* * Flag values */ #define TIPC_GROUP_LOOPBACK 0x1 /* Receive copy of sent msg when match */ #define TIPC_GROUP_MEMBER_EVTS 0x2 /* Receive membership events in socket */ struct tipc_group_req { __u32 type; /* group id */ __u32 instance; /* member id */ __u32 scope; /* cluster/node */ __u32 flags; }; /* * Maximum sizes of TIPC bearer-related names (including terminating NULL) * The string formatting for each name element is: * media: media * interface: media:interface name * link: node:interface-node:interface */ #define TIPC_NODEID_LEN 16 #define TIPC_MAX_MEDIA_NAME 16 #define TIPC_MAX_IF_NAME 16 #define TIPC_MAX_BEARER_NAME 32 #define TIPC_MAX_LINK_NAME 68 #define SIOCGETLINKNAME SIOCPROTOPRIVATE #define SIOCGETNODEID (SIOCPROTOPRIVATE + 1) struct tipc_sioc_ln_req { __u32 peer; __u32 bearer_id; char linkname[TIPC_MAX_LINK_NAME]; }; struct tipc_sioc_nodeid_req { __u32 peer; char node_id[TIPC_NODEID_LEN]; }; /* * TIPC Crypto, AEAD */ #define TIPC_AEAD_ALG_NAME (32) struct tipc_aead_key { char alg_name[TIPC_AEAD_ALG_NAME]; unsigned int keylen; /* in bytes */ char key[]; }; #define TIPC_AEAD_KEYLEN_MIN (16 + 4) #define TIPC_AEAD_KEYLEN_MAX (32 + 4) #define TIPC_AEAD_KEY_SIZE_MAX (sizeof(struct tipc_aead_key) + \ TIPC_AEAD_KEYLEN_MAX) static __inline__ int tipc_aead_key_size(struct tipc_aead_key *key) { return sizeof(*key) + key->keylen; } #define TIPC_REKEYING_NOW (~0U) /* The macros and functions below are deprecated: */ #define TIPC_CFG_SRV 0 #define TIPC_ZONE_SCOPE 1 #define TIPC_ADDR_NAMESEQ 1 #define TIPC_ADDR_NAME 2 #define TIPC_ADDR_ID 3 #define TIPC_NODE_BITS 12 #define TIPC_CLUSTER_BITS 12 #define TIPC_ZONE_BITS 8 #define TIPC_NODE_OFFSET 0 #define TIPC_CLUSTER_OFFSET TIPC_NODE_BITS #define TIPC_ZONE_OFFSET (TIPC_CLUSTER_OFFSET + TIPC_CLUSTER_BITS) #define TIPC_NODE_SIZE ((1UL << TIPC_NODE_BITS) - 1) #define TIPC_CLUSTER_SIZE ((1UL << TIPC_CLUSTER_BITS) - 1) #define TIPC_ZONE_SIZE ((1UL << TIPC_ZONE_BITS) - 1) #define TIPC_NODE_MASK (TIPC_NODE_SIZE << TIPC_NODE_OFFSET) #define TIPC_CLUSTER_MASK (TIPC_CLUSTER_SIZE << TIPC_CLUSTER_OFFSET) #define TIPC_ZONE_MASK (TIPC_ZONE_SIZE << TIPC_ZONE_OFFSET) #define TIPC_ZONE_CLUSTER_MASK (TIPC_ZONE_MASK | TIPC_CLUSTER_MASK) #define tipc_portid tipc_socket_addr #define tipc_name tipc_service_addr #define tipc_name_seq tipc_service_range static __inline__ __u32 tipc_addr(unsigned int zone, unsigned int cluster, unsigned int node) { return (zone << TIPC_ZONE_OFFSET) | (cluster << TIPC_CLUSTER_OFFSET) | node; } static __inline__ unsigned int tipc_zone(__u32 addr) { return addr >> TIPC_ZONE_OFFSET; } static __inline__ unsigned int tipc_cluster(__u32 addr) { return (addr & TIPC_CLUSTER_MASK) >> TIPC_CLUSTER_OFFSET; } static __inline__ unsigned int tipc_node(__u32 addr) { return addr & TIPC_NODE_MASK; } #endif PK ! @��!� � virtio_input.hnu �[��� #ifndef _LINUX_VIRTIO_INPUT_H #define _LINUX_VIRTIO_INPUT_H /* This header is BSD licensed so anyone can use the definitions to implement * compatible drivers/servers. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of IBM nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL IBM OR * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #include <linux/types.h> enum virtio_input_config_select { VIRTIO_INPUT_CFG_UNSET = 0x00, VIRTIO_INPUT_CFG_ID_NAME = 0x01, VIRTIO_INPUT_CFG_ID_SERIAL = 0x02, VIRTIO_INPUT_CFG_ID_DEVIDS = 0x03, VIRTIO_INPUT_CFG_PROP_BITS = 0x10, VIRTIO_INPUT_CFG_EV_BITS = 0x11, VIRTIO_INPUT_CFG_ABS_INFO = 0x12, }; struct virtio_input_absinfo { __le32 min; __le32 max; __le32 fuzz; __le32 flat; __le32 res; }; struct virtio_input_devids { __le16 bustype; __le16 vendor; __le16 product; __le16 version; }; struct virtio_input_config { __u8 select; __u8 subsel; __u8 size; __u8 reserved[5]; union { char string[128]; __u8 bitmap[128]; struct virtio_input_absinfo abs; struct virtio_input_devids ids; } u; }; struct virtio_input_event { __le16 type; __le16 code; __le32 value; }; #endif /* _LINUX_VIRTIO_INPUT_H */ PK ! �u^� � ipsec.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_IPSEC_H #define _LINUX_IPSEC_H /* The definitions, required to talk to KAME racoon IKE. */ #include <linux/pfkeyv2.h> #define IPSEC_PORT_ANY 0 #define IPSEC_ULPROTO_ANY 255 #define IPSEC_PROTO_ANY 255 enum { IPSEC_MODE_ANY = 0, /* We do not support this for SA */ IPSEC_MODE_TRANSPORT = 1, IPSEC_MODE_TUNNEL = 2, IPSEC_MODE_BEET = 3 }; enum { IPSEC_DIR_ANY = 0, IPSEC_DIR_INBOUND = 1, IPSEC_DIR_OUTBOUND = 2, IPSEC_DIR_FWD = 3, /* It is our own */ IPSEC_DIR_MAX = 4, IPSEC_DIR_INVALID = 5 }; enum { IPSEC_POLICY_DISCARD = 0, IPSEC_POLICY_NONE = 1, IPSEC_POLICY_IPSEC = 2, IPSEC_POLICY_ENTRUST = 3, IPSEC_POLICY_BYPASS = 4 }; enum { IPSEC_LEVEL_DEFAULT = 0, IPSEC_LEVEL_USE = 1, IPSEC_LEVEL_REQUIRE = 2, IPSEC_LEVEL_UNIQUE = 3 }; #define IPSEC_MANUAL_REQID_MAX 0x3fff #define IPSEC_REPLAYWSIZE 32 #endif /* _LINUX_IPSEC_H */ PK ! ���{� � types.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_TYPES_H #define _LINUX_TYPES_H #include <asm/types.h> #ifndef __ASSEMBLY__ #include <linux/posix_types.h> /* * Below are truly Linux-specific types that should never collide with * any application/library that wants linux/types.h. */ #ifdef __CHECKER__ #define __bitwise__ __attribute__((bitwise)) #else #define __bitwise__ #endif #define __bitwise __bitwise__ typedef __u16 __bitwise __le16; typedef __u16 __bitwise __be16; typedef __u32 __bitwise __le32; typedef __u32 __bitwise __be32; typedef __u64 __bitwise __le64; typedef __u64 __bitwise __be64; typedef __u16 __bitwise __sum16; typedef __u32 __bitwise __wsum; /* * aligned_u64 should be used in defining kernel<->userspace ABIs to avoid * common 32/64-bit compat problems. * 64-bit values align to 4-byte boundaries on x86_32 (and possibly other * architectures) and to 8-byte boundaries on 64-bit architectures. The new * aligned_64 type enforces 8-byte alignment so that structs containing * aligned_64 values have the same alignment on 32-bit and 64-bit architectures. * No conversions are necessary between 32-bit user-space and a 64-bit kernel. */ #define __aligned_u64 __u64 __attribute__((aligned(8))) #define __aligned_s64 __s64 __attribute__((aligned(8))) #define __aligned_be64 __be64 __attribute__((aligned(8))) #define __aligned_le64 __le64 __attribute__((aligned(8))) typedef unsigned __bitwise __poll_t; #endif /* __ASSEMBLY__ */ #endif /* _LINUX_TYPES_H */ PK ! U� �� � serial.hnu �[��� /* SPDX-License-Identifier: GPL-1.0+ WITH Linux-syscall-note */ /* * include/linux/serial.h * * Copyright (C) 1992 by Theodore Ts'o. * * Redistribution of this file is permitted under the terms of the GNU * Public License (GPL) */ #ifndef _LINUX_SERIAL_H #define _LINUX_SERIAL_H #include <linux/types.h> #include <linux/tty_flags.h> struct serial_struct { int type; int line; unsigned int port; int irq; int flags; int xmit_fifo_size; int custom_divisor; int baud_base; unsigned short close_delay; char io_type; char reserved_char[1]; int hub6; unsigned short closing_wait; /* time to wait before closing */ unsigned short closing_wait2; /* no longer used... */ unsigned char *iomem_base; unsigned short iomem_reg_shift; unsigned int port_high; unsigned long iomap_base; /* cookie passed into ioremap */ }; /* * For the close wait times, 0 means wait forever for serial port to * flush its output. 65535 means don't wait at all. */ #define ASYNC_CLOSING_WAIT_INF 0 #define ASYNC_CLOSING_WAIT_NONE 65535 /* * These are the supported serial types. */ #define PORT_UNKNOWN 0 #define PORT_8250 1 #define PORT_16450 2 #define PORT_16550 3 #define PORT_16550A 4 #define PORT_CIRRUS 5 #define PORT_16650 6 #define PORT_16650V2 7 #define PORT_16750 8 #define PORT_STARTECH 9 #define PORT_16C950 10 /* Oxford Semiconductor */ #define PORT_16654 11 #define PORT_16850 12 #define PORT_RSA 13 /* RSA-DV II/S card */ #define PORT_MAX 13 #define SERIAL_IO_PORT 0 #define SERIAL_IO_HUB6 1 #define SERIAL_IO_MEM 2 #define SERIAL_IO_MEM32 3 #define SERIAL_IO_AU 4 #define SERIAL_IO_TSI 5 #define SERIAL_IO_MEM32BE 6 #define SERIAL_IO_MEM16 7 #define UART_CLEAR_FIFO 0x01 #define UART_USE_FIFO 0x02 #define UART_STARTECH 0x04 #define UART_NATSEMI 0x08 /* * Multiport serial configuration structure --- external structure */ struct serial_multiport_struct { int irq; int port1; unsigned char mask1, match1; int port2; unsigned char mask2, match2; int port3; unsigned char mask3, match3; int port4; unsigned char mask4, match4; int port_monitor; int reserved[32]; }; /* * Serial input interrupt line counters -- external structure * Four lines can interrupt: CTS, DSR, RI, DCD */ struct serial_icounter_struct { int cts, dsr, rng, dcd; int rx, tx; int frame, overrun, parity, brk; int buf_overrun; int reserved[9]; }; /* * Serial interface for controlling RS485 settings on chips with suitable * support. Set with TIOCSRS485 and get with TIOCGRS485 if supported by your * platform. The set function returns the new state, with any unsupported bits * reverted appropriately. */ struct serial_rs485 { __u32 flags; /* RS485 feature flags */ #define SER_RS485_ENABLED (1 << 0) /* If enabled */ #define SER_RS485_RTS_ON_SEND (1 << 1) /* Logical level for RTS pin when sending */ #define SER_RS485_RTS_AFTER_SEND (1 << 2) /* Logical level for RTS pin after sent*/ #define SER_RS485_RX_DURING_TX (1 << 4) #define SER_RS485_TERMINATE_BUS (1 << 5) /* Enable bus termination (if supported) */ __u32 delay_rts_before_send; /* Delay before send (milliseconds) */ __u32 delay_rts_after_send; /* Delay after send (milliseconds) */ __u32 padding[5]; /* Memory is cheap, new structs are a royal PITA .. */ }; /* * Serial interface for controlling ISO7816 settings on chips with suitable * support. Set with TIOCSISO7816 and get with TIOCGISO7816 if supported by * your platform. */ struct serial_iso7816 { __u32 flags; /* ISO7816 feature flags */ #define SER_ISO7816_ENABLED (1 << 0) #define SER_ISO7816_T_PARAM (0x0f << 4) #define SER_ISO7816_T(t) (((t) & 0x0f) << 4) __u32 tg; __u32 sc_fi; __u32 sc_di; __u32 clk; __u32 reserved[5]; }; #endif /* _LINUX_SERIAL_H */ PK ! ��/�� � if_infiniband.hnu �[��� /* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) */ /* * This software is available to you under a choice of one of two * licenses. You may choose to be licensed under the terms of the GNU * General Public License (GPL) Version 2, available at * <http://www.fsf.org/copyleft/gpl.html>, or the OpenIB.org BSD * license, available in the LICENSE.TXT file accompanying this * software. These details are also available at * <http://www.openfabrics.org/software_license.htm>. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. * * Copyright (c) 2004 Topspin Communications. All rights reserved. * * $Id$ */ #ifndef _LINUX_IF_INFINIBAND_H #define _LINUX_IF_INFINIBAND_H #define INFINIBAND_ALEN 20 /* Octets in IPoIB HW addr */ #endif /* _LINUX_IF_INFINIBAND_H */ PK ! ��P�� � ioam6_genl.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * IPv6 IOAM Generic Netlink API * * Author: * Justin Iurman <justin.iurman@uliege.be> */ #ifndef _LINUX_IOAM6_GENL_H #define _LINUX_IOAM6_GENL_H #define IOAM6_GENL_NAME "IOAM6" #define IOAM6_GENL_VERSION 0x1 enum { IOAM6_ATTR_UNSPEC, IOAM6_ATTR_NS_ID, /* u16 */ IOAM6_ATTR_NS_DATA, /* u32 */ IOAM6_ATTR_NS_DATA_WIDE,/* u64 */ #define IOAM6_MAX_SCHEMA_DATA_LEN (255 * 4) IOAM6_ATTR_SC_ID, /* u32 */ IOAM6_ATTR_SC_DATA, /* Binary */ IOAM6_ATTR_SC_NONE, /* Flag */ IOAM6_ATTR_PAD, __IOAM6_ATTR_MAX, }; #define IOAM6_ATTR_MAX (__IOAM6_ATTR_MAX - 1) enum { IOAM6_CMD_UNSPEC, IOAM6_CMD_ADD_NAMESPACE, IOAM6_CMD_DEL_NAMESPACE, IOAM6_CMD_DUMP_NAMESPACES, IOAM6_CMD_ADD_SCHEMA, IOAM6_CMD_DEL_SCHEMA, IOAM6_CMD_DUMP_SCHEMAS, IOAM6_CMD_NS_SET_SCHEMA, __IOAM6_CMD_MAX, }; #define IOAM6_CMD_MAX (__IOAM6_CMD_MAX - 1) #endif /* _LINUX_IOAM6_GENL_H */ PK ! ��$} } nvme_ioctl.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Definitions for the NVM Express ioctl interface * Copyright (c) 2011-2014, Intel Corporation. */ #ifndef _LINUX_NVME_IOCTL_H #define _LINUX_NVME_IOCTL_H #include <linux/types.h> struct nvme_user_io { __u8 opcode; __u8 flags; __u16 control; __u16 nblocks; __u16 rsvd; __u64 metadata; __u64 addr; __u64 slba; __u32 dsmgmt; __u32 reftag; __u16 apptag; __u16 appmask; }; struct nvme_passthru_cmd { __u8 opcode; __u8 flags; __u16 rsvd1; __u32 nsid; __u32 cdw2; __u32 cdw3; __u64 metadata; __u64 addr; __u32 metadata_len; __u32 data_len; __u32 cdw10; __u32 cdw11; __u32 cdw12; __u32 cdw13; __u32 cdw14; __u32 cdw15; __u32 timeout_ms; __u32 result; }; struct nvme_passthru_cmd64 { __u8 opcode; __u8 flags; __u16 rsvd1; __u32 nsid; __u32 cdw2; __u32 cdw3; __u64 metadata; __u64 addr; __u32 metadata_len; __u32 data_len; __u32 cdw10; __u32 cdw11; __u32 cdw12; __u32 cdw13; __u32 cdw14; __u32 cdw15; __u32 timeout_ms; __u32 rsvd2; __u64 result; }; #define nvme_admin_cmd nvme_passthru_cmd #define NVME_IOCTL_ID _IO('N', 0x40) #define NVME_IOCTL_ADMIN_CMD _IOWR('N', 0x41, struct nvme_admin_cmd) #define NVME_IOCTL_SUBMIT_IO _IOW('N', 0x42, struct nvme_user_io) #define NVME_IOCTL_IO_CMD _IOWR('N', 0x43, struct nvme_passthru_cmd) #define NVME_IOCTL_RESET _IO('N', 0x44) #define NVME_IOCTL_SUBSYS_RESET _IO('N', 0x45) #define NVME_IOCTL_RESCAN _IO('N', 0x46) #define NVME_IOCTL_ADMIN64_CMD _IOWR('N', 0x47, struct nvme_passthru_cmd64) #define NVME_IOCTL_IO64_CMD _IOWR('N', 0x48, struct nvme_passthru_cmd64) #endif /* _LINUX_NVME_IOCTL_H */ PK ! �|�q� � mpls.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _MPLS_H #define _MPLS_H #include <linux/types.h> #include <asm/byteorder.h> /* Reference: RFC 5462, RFC 3032 * * 0 1 2 3 * 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ * | Label | TC |S| TTL | * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ * * Label: Label Value, 20 bits * TC: Traffic Class field, 3 bits * S: Bottom of Stack, 1 bit * TTL: Time to Live, 8 bits */ struct mpls_label { __be32 entry; }; #define MPLS_LS_LABEL_MASK 0xFFFFF000 #define MPLS_LS_LABEL_SHIFT 12 #define MPLS_LS_TC_MASK 0x00000E00 #define MPLS_LS_TC_SHIFT 9 #define MPLS_LS_S_MASK 0x00000100 #define MPLS_LS_S_SHIFT 8 #define MPLS_LS_TTL_MASK 0x000000FF #define MPLS_LS_TTL_SHIFT 0 /* Reserved labels */ #define MPLS_LABEL_IPV4NULL 0 /* RFC3032 */ #define MPLS_LABEL_RTALERT 1 /* RFC3032 */ #define MPLS_LABEL_IPV6NULL 2 /* RFC3032 */ #define MPLS_LABEL_IMPLNULL 3 /* RFC3032 */ #define MPLS_LABEL_ENTROPY 7 /* RFC6790 */ #define MPLS_LABEL_GAL 13 /* RFC5586 */ #define MPLS_LABEL_OAMALERT 14 /* RFC3429 */ #define MPLS_LABEL_EXTENSION 15 /* RFC7274 */ #define MPLS_LABEL_FIRST_UNRESERVED 16 /* RFC3032 */ /* These are embedded into IFLA_STATS_AF_SPEC: * [IFLA_STATS_AF_SPEC] * -> [AF_MPLS] * -> [MPLS_STATS_xxx] * * Attributes: * [MPLS_STATS_LINK] = { * struct mpls_link_stats * } */ enum { MPLS_STATS_UNSPEC, /* also used as 64bit pad attribute */ MPLS_STATS_LINK, __MPLS_STATS_MAX, }; #define MPLS_STATS_MAX (__MPLS_STATS_MAX - 1) struct mpls_link_stats { __u64 rx_packets; /* total packets received */ __u64 tx_packets; /* total packets transmitted */ __u64 rx_bytes; /* total bytes received */ __u64 tx_bytes; /* total bytes transmitted */ __u64 rx_errors; /* bad packets received */ __u64 tx_errors; /* packet transmit problems */ __u64 rx_dropped; /* packet dropped on receive */ __u64 tx_dropped; /* packet dropped on transmit */ __u64 rx_noroute; /* no route for packet dest */ }; #endif /* _MPLS_H */ PK ! �@LS� S� kvm.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_KVM_H #define __LINUX_KVM_H /* * Userspace interface for /dev/kvm - kernel based virtual machine * * Note: you must update KVM_API_VERSION if you change this interface. */ #include <linux/const.h> #include <linux/types.h> #include <linux/ioctl.h> #include <asm/kvm.h> #define KVM_API_VERSION 12 /* *** Deprecated interfaces *** */ #define KVM_TRC_SHIFT 16 #define KVM_TRC_ENTRYEXIT (1 << KVM_TRC_SHIFT) #define KVM_TRC_HANDLER (1 << (KVM_TRC_SHIFT + 1)) #define KVM_TRC_VMENTRY (KVM_TRC_ENTRYEXIT + 0x01) #define KVM_TRC_VMEXIT (KVM_TRC_ENTRYEXIT + 0x02) #define KVM_TRC_PAGE_FAULT (KVM_TRC_HANDLER + 0x01) #define KVM_TRC_HEAD_SIZE 12 #define KVM_TRC_CYCLE_SIZE 8 #define KVM_TRC_EXTRA_MAX 7 #define KVM_TRC_INJ_VIRQ (KVM_TRC_HANDLER + 0x02) #define KVM_TRC_REDELIVER_EVT (KVM_TRC_HANDLER + 0x03) #define KVM_TRC_PEND_INTR (KVM_TRC_HANDLER + 0x04) #define KVM_TRC_IO_READ (KVM_TRC_HANDLER + 0x05) #define KVM_TRC_IO_WRITE (KVM_TRC_HANDLER + 0x06) #define KVM_TRC_CR_READ (KVM_TRC_HANDLER + 0x07) #define KVM_TRC_CR_WRITE (KVM_TRC_HANDLER + 0x08) #define KVM_TRC_DR_READ (KVM_TRC_HANDLER + 0x09) #define KVM_TRC_DR_WRITE (KVM_TRC_HANDLER + 0x0A) #define KVM_TRC_MSR_READ (KVM_TRC_HANDLER + 0x0B) #define KVM_TRC_MSR_WRITE (KVM_TRC_HANDLER + 0x0C) #define KVM_TRC_CPUID (KVM_TRC_HANDLER + 0x0D) #define KVM_TRC_INTR (KVM_TRC_HANDLER + 0x0E) #define KVM_TRC_NMI (KVM_TRC_HANDLER + 0x0F) #define KVM_TRC_VMMCALL (KVM_TRC_HANDLER + 0x10) #define KVM_TRC_HLT (KVM_TRC_HANDLER + 0x11) #define KVM_TRC_CLTS (KVM_TRC_HANDLER + 0x12) #define KVM_TRC_LMSW (KVM_TRC_HANDLER + 0x13) #define KVM_TRC_APIC_ACCESS (KVM_TRC_HANDLER + 0x14) #define KVM_TRC_TDP_FAULT (KVM_TRC_HANDLER + 0x15) #define KVM_TRC_GTLB_WRITE (KVM_TRC_HANDLER + 0x16) #define KVM_TRC_STLB_WRITE (KVM_TRC_HANDLER + 0x17) #define KVM_TRC_STLB_INVAL (KVM_TRC_HANDLER + 0x18) #define KVM_TRC_PPC_INSTR (KVM_TRC_HANDLER + 0x19) struct kvm_user_trace_setup { __u32 buf_size; __u32 buf_nr; }; #define __KVM_DEPRECATED_MAIN_W_0x06 \ _IOW(KVMIO, 0x06, struct kvm_user_trace_setup) #define __KVM_DEPRECATED_MAIN_0x07 _IO(KVMIO, 0x07) #define __KVM_DEPRECATED_MAIN_0x08 _IO(KVMIO, 0x08) #define __KVM_DEPRECATED_VM_R_0x70 _IOR(KVMIO, 0x70, struct kvm_assigned_irq) struct kvm_breakpoint { __u32 enabled; __u32 padding; __u64 address; }; struct kvm_debug_guest { __u32 enabled; __u32 pad; struct kvm_breakpoint breakpoints[4]; __u32 singlestep; }; #define __KVM_DEPRECATED_VCPU_W_0x87 _IOW(KVMIO, 0x87, struct kvm_debug_guest) /* *** End of deprecated interfaces *** */ /* for KVM_CREATE_MEMORY_REGION */ struct kvm_memory_region { __u32 slot; __u32 flags; __u64 guest_phys_addr; __u64 memory_size; /* bytes */ }; /* for KVM_SET_USER_MEMORY_REGION */ struct kvm_userspace_memory_region { __u32 slot; __u32 flags; __u64 guest_phys_addr; __u64 memory_size; /* bytes */ __u64 userspace_addr; /* start of the userspace allocated memory */ }; /* * The bit 0 ~ bit 15 of kvm_memory_region::flags are visible for userspace, * other bits are reserved for kvm internal use which are defined in * include/linux/kvm_host.h. */ #define KVM_MEM_LOG_DIRTY_PAGES (1UL << 0) #define KVM_MEM_READONLY (1UL << 1) /* for KVM_IRQ_LINE */ struct kvm_irq_level { /* * ACPI gsi notion of irq. * For IA-64 (APIC model) IOAPIC0: irq 0-23; IOAPIC1: irq 24-47.. * For X86 (standard AT mode) PIC0/1: irq 0-15. IOAPIC0: 0-23.. * For ARM: See Documentation/virt/kvm/api.rst */ union { __u32 irq; __s32 status; }; __u32 level; }; struct kvm_irqchip { __u32 chip_id; __u32 pad; union { char dummy[512]; /* reserving space */ #ifdef __KVM_HAVE_PIT struct kvm_pic_state pic; #endif #ifdef __KVM_HAVE_IOAPIC struct kvm_ioapic_state ioapic; #endif } chip; }; /* for KVM_CREATE_PIT2 */ struct kvm_pit_config { __u32 flags; __u32 pad[15]; }; #define KVM_PIT_SPEAKER_DUMMY 1 struct kvm_s390_skeys { __u64 start_gfn; __u64 count; __u64 skeydata_addr; __u32 flags; __u32 reserved[9]; }; #define KVM_S390_CMMA_PEEK (1 << 0) /** * kvm_s390_cmma_log - Used for CMMA migration. * * Used both for input and output. * * @start_gfn: Guest page number to start from. * @count: Size of the result buffer. * @flags: Control operation mode via KVM_S390_CMMA_* flags * @remaining: Used with KVM_S390_GET_CMMA_BITS. Indicates how many dirty * pages are still remaining. * @mask: Used with KVM_S390_SET_CMMA_BITS. Bitmap of bits to actually set * in the PGSTE. * @values: Pointer to the values buffer. * * Used in KVM_S390_{G,S}ET_CMMA_BITS ioctls. */ struct kvm_s390_cmma_log { __u64 start_gfn; __u32 count; __u32 flags; union { __u64 remaining; __u64 mask; }; __u64 values; }; struct kvm_hyperv_exit { #define KVM_EXIT_HYPERV_SYNIC 1 #define KVM_EXIT_HYPERV_HCALL 2 #define KVM_EXIT_HYPERV_SYNDBG 3 __u32 type; __u32 pad1; union { struct { __u32 msr; __u32 pad2; __u64 control; __u64 evt_page; __u64 msg_page; } synic; struct { __u64 input; __u64 result; __u64 params[2]; } hcall; struct { __u32 msr; __u32 pad2; __u64 control; __u64 status; __u64 send_page; __u64 recv_page; __u64 pending_page; } syndbg; } u; }; struct kvm_xen_exit { #define KVM_EXIT_XEN_HCALL 1 __u32 type; union { struct { __u32 longmode; __u32 cpl; __u64 input; __u64 result; __u64 params[6]; } hcall; } u; }; #define KVM_S390_GET_SKEYS_NONE 1 #define KVM_S390_SKEYS_MAX 1048576 #define KVM_EXIT_UNKNOWN 0 #define KVM_EXIT_EXCEPTION 1 #define KVM_EXIT_IO 2 #define KVM_EXIT_HYPERCALL 3 #define KVM_EXIT_DEBUG 4 #define KVM_EXIT_HLT 5 #define KVM_EXIT_MMIO 6 #define KVM_EXIT_IRQ_WINDOW_OPEN 7 #define KVM_EXIT_SHUTDOWN 8 #define KVM_EXIT_FAIL_ENTRY 9 #define KVM_EXIT_INTR 10 #define KVM_EXIT_SET_TPR 11 #define KVM_EXIT_TPR_ACCESS 12 #define KVM_EXIT_S390_SIEIC 13 #define KVM_EXIT_S390_RESET 14 #define KVM_EXIT_DCR 15 /* deprecated */ #define KVM_EXIT_NMI 16 #define KVM_EXIT_INTERNAL_ERROR 17 #define KVM_EXIT_OSI 18 #define KVM_EXIT_PAPR_HCALL 19 #define KVM_EXIT_S390_UCONTROL 20 #define KVM_EXIT_WATCHDOG 21 #define KVM_EXIT_S390_TSCH 22 #define KVM_EXIT_EPR 23 #define KVM_EXIT_SYSTEM_EVENT 24 #define KVM_EXIT_S390_STSI 25 #define KVM_EXIT_IOAPIC_EOI 26 #define KVM_EXIT_HYPERV 27 #define KVM_EXIT_ARM_NISV 28 #define KVM_EXIT_X86_RDMSR 29 #define KVM_EXIT_X86_WRMSR 30 #define KVM_EXIT_DIRTY_RING_FULL 31 #define KVM_EXIT_AP_RESET_HOLD 32 #define KVM_EXIT_X86_BUS_LOCK 33 #define KVM_EXIT_XEN 34 /* For KVM_EXIT_INTERNAL_ERROR */ /* Emulate instruction failed. */ #define KVM_INTERNAL_ERROR_EMULATION 1 /* Encounter unexpected simultaneous exceptions. */ #define KVM_INTERNAL_ERROR_SIMUL_EX 2 /* Encounter unexpected vm-exit due to delivery event. */ #define KVM_INTERNAL_ERROR_DELIVERY_EV 3 /* Encounter unexpected vm-exit reason */ #define KVM_INTERNAL_ERROR_UNEXPECTED_EXIT_REASON 4 /* Flags that describe what fields in emulation_failure hold valid data. */ #define KVM_INTERNAL_ERROR_EMULATION_FLAG_INSTRUCTION_BYTES (1ULL << 0) /* for KVM_RUN, returned by mmap(vcpu_fd, offset=0) */ struct kvm_run { /* in */ __u8 request_interrupt_window; __u8 immediate_exit; __u8 padding1[6]; /* out */ __u32 exit_reason; __u8 ready_for_interrupt_injection; __u8 if_flag; __u16 flags; /* in (pre_kvm_run), out (post_kvm_run) */ __u64 cr8; __u64 apic_base; #ifdef __KVM_S390 /* the processor status word for s390 */ __u64 psw_mask; /* psw upper half */ __u64 psw_addr; /* psw lower half */ #endif union { /* KVM_EXIT_UNKNOWN */ struct { __u64 hardware_exit_reason; } hw; /* KVM_EXIT_FAIL_ENTRY */ struct { __u64 hardware_entry_failure_reason; __u32 cpu; } fail_entry; /* KVM_EXIT_EXCEPTION */ struct { __u32 exception; __u32 error_code; } ex; /* KVM_EXIT_IO */ struct { #define KVM_EXIT_IO_IN 0 #define KVM_EXIT_IO_OUT 1 __u8 direction; __u8 size; /* bytes */ __u16 port; __u32 count; __u64 data_offset; /* relative to kvm_run start */ } io; /* KVM_EXIT_DEBUG */ struct { struct kvm_debug_exit_arch arch; } debug; /* KVM_EXIT_MMIO */ struct { __u64 phys_addr; __u8 data[8]; __u32 len; __u8 is_write; } mmio; /* KVM_EXIT_HYPERCALL */ struct { __u64 nr; __u64 args[6]; __u64 ret; __u32 longmode; __u32 pad; } hypercall; /* KVM_EXIT_TPR_ACCESS */ struct { __u64 rip; __u32 is_write; __u32 pad; } tpr_access; /* KVM_EXIT_S390_SIEIC */ struct { __u8 icptcode; __u16 ipa; __u32 ipb; } s390_sieic; /* KVM_EXIT_S390_RESET */ #define KVM_S390_RESET_POR 1 #define KVM_S390_RESET_CLEAR 2 #define KVM_S390_RESET_SUBSYSTEM 4 #define KVM_S390_RESET_CPU_INIT 8 #define KVM_S390_RESET_IPL 16 __u64 s390_reset_flags; /* KVM_EXIT_S390_UCONTROL */ struct { __u64 trans_exc_code; __u32 pgm_code; } s390_ucontrol; /* KVM_EXIT_DCR (deprecated) */ struct { __u32 dcrn; __u32 data; __u8 is_write; } dcr; /* KVM_EXIT_INTERNAL_ERROR */ struct { __u32 suberror; /* Available with KVM_CAP_INTERNAL_ERROR_DATA: */ __u32 ndata; __u64 data[16]; } internal; /* * KVM_INTERNAL_ERROR_EMULATION * * "struct emulation_failure" is an overlay of "struct internal" * that is used for the KVM_INTERNAL_ERROR_EMULATION sub-type of * KVM_EXIT_INTERNAL_ERROR. Note, unlike other internal error * sub-types, this struct is ABI! It also needs to be backwards * compatible with "struct internal". Take special care that * "ndata" is correct, that new fields are enumerated in "flags", * and that each flag enumerates fields that are 64-bit aligned * and sized (so that ndata+internal.data[] is valid/accurate). */ struct { __u32 suberror; __u32 ndata; __u64 flags; __u8 insn_size; __u8 insn_bytes[15]; } emulation_failure; /* KVM_EXIT_OSI */ struct { __u64 gprs[32]; } osi; /* KVM_EXIT_PAPR_HCALL */ struct { __u64 nr; __u64 ret; __u64 args[9]; } papr_hcall; /* KVM_EXIT_S390_TSCH */ struct { __u16 subchannel_id; __u16 subchannel_nr; __u32 io_int_parm; __u32 io_int_word; __u32 ipb; __u8 dequeued; } s390_tsch; /* KVM_EXIT_EPR */ struct { __u32 epr; } epr; /* KVM_EXIT_SYSTEM_EVENT */ struct { #define KVM_SYSTEM_EVENT_SHUTDOWN 1 #define KVM_SYSTEM_EVENT_RESET 2 #define KVM_SYSTEM_EVENT_CRASH 3 __u32 type; __u64 flags; } system_event; /* KVM_EXIT_S390_STSI */ struct { __u64 addr; __u8 ar; __u8 reserved; __u8 fc; __u8 sel1; __u16 sel2; } s390_stsi; /* KVM_EXIT_IOAPIC_EOI */ struct { __u8 vector; } eoi; /* KVM_EXIT_HYPERV */ struct kvm_hyperv_exit hyperv; /* KVM_EXIT_ARM_NISV */ struct { __u64 esr_iss; __u64 fault_ipa; } arm_nisv; /* KVM_EXIT_X86_RDMSR / KVM_EXIT_X86_WRMSR */ struct { __u8 error; /* user -> kernel */ __u8 pad[7]; #define KVM_MSR_EXIT_REASON_INVAL (1 << 0) #define KVM_MSR_EXIT_REASON_UNKNOWN (1 << 1) #define KVM_MSR_EXIT_REASON_FILTER (1 << 2) __u32 reason; /* kernel -> user */ __u32 index; /* kernel -> user */ __u64 data; /* kernel <-> user */ } msr; /* KVM_EXIT_XEN */ struct kvm_xen_exit xen; /* Fix the size of the union. */ char padding[256]; }; /* 2048 is the size of the char array used to bound/pad the size * of the union that holds sync regs. */ #define SYNC_REGS_SIZE_BYTES 2048 /* * shared registers between kvm and userspace. * kvm_valid_regs specifies the register classes set by the host * kvm_dirty_regs specified the register classes dirtied by userspace * struct kvm_sync_regs is architecture specific, as well as the * bits for kvm_valid_regs and kvm_dirty_regs */ __u64 kvm_valid_regs; __u64 kvm_dirty_regs; union { struct kvm_sync_regs regs; char padding[SYNC_REGS_SIZE_BYTES]; } s; }; /* for KVM_REGISTER_COALESCED_MMIO / KVM_UNREGISTER_COALESCED_MMIO */ struct kvm_coalesced_mmio_zone { __u64 addr; __u32 size; union { __u32 pad; __u32 pio; }; }; struct kvm_coalesced_mmio { __u64 phys_addr; __u32 len; union { __u32 pad; __u32 pio; }; __u8 data[8]; }; struct kvm_coalesced_mmio_ring { __u32 first, last; struct kvm_coalesced_mmio coalesced_mmio[0]; }; #define KVM_COALESCED_MMIO_MAX \ ((PAGE_SIZE - sizeof(struct kvm_coalesced_mmio_ring)) / \ sizeof(struct kvm_coalesced_mmio)) /* for KVM_TRANSLATE */ struct kvm_translation { /* in */ __u64 linear_address; /* out */ __u64 physical_address; __u8 valid; __u8 writeable; __u8 usermode; __u8 pad[5]; }; /* for KVM_S390_MEM_OP */ struct kvm_s390_mem_op { /* in */ __u64 gaddr; /* the guest address */ __u64 flags; /* flags */ __u32 size; /* amount of bytes */ __u32 op; /* type of operation */ __u64 buf; /* buffer in userspace */ union { struct { __u8 ar; /* the access register number */ __u8 key; /* access key, ignored if flag unset */ }; __u32 sida_offset; /* offset into the sida */ __u8 reserved[32]; /* ignored */ }; }; /* types for kvm_s390_mem_op->op */ #define KVM_S390_MEMOP_LOGICAL_READ 0 #define KVM_S390_MEMOP_LOGICAL_WRITE 1 #define KVM_S390_MEMOP_SIDA_READ 2 #define KVM_S390_MEMOP_SIDA_WRITE 3 #define KVM_S390_MEMOP_ABSOLUTE_READ 4 #define KVM_S390_MEMOP_ABSOLUTE_WRITE 5 /* flags for kvm_s390_mem_op->flags */ #define KVM_S390_MEMOP_F_CHECK_ONLY (1ULL << 0) #define KVM_S390_MEMOP_F_INJECT_EXCEPTION (1ULL << 1) #define KVM_S390_MEMOP_F_SKEY_PROTECTION (1ULL << 2) /* for KVM_INTERRUPT */ struct kvm_interrupt { /* in */ __u32 irq; }; /* for KVM_GET_DIRTY_LOG */ struct kvm_dirty_log { __u32 slot; __u32 padding1; union { void *dirty_bitmap; /* one bit per page */ __u64 padding2; }; }; /* for KVM_CLEAR_DIRTY_LOG */ struct kvm_clear_dirty_log { __u32 slot; __u32 num_pages; __u64 first_page; union { void *dirty_bitmap; /* one bit per page */ __u64 padding2; }; }; /* for KVM_SET_SIGNAL_MASK */ struct kvm_signal_mask { __u32 len; __u8 sigset[0]; }; /* for KVM_TPR_ACCESS_REPORTING */ struct kvm_tpr_access_ctl { __u32 enabled; __u32 flags; __u32 reserved[8]; }; /* for KVM_SET_VAPIC_ADDR */ struct kvm_vapic_addr { __u64 vapic_addr; }; /* for KVM_SET_MP_STATE */ /* not all states are valid on all architectures */ #define KVM_MP_STATE_RUNNABLE 0 #define KVM_MP_STATE_UNINITIALIZED 1 #define KVM_MP_STATE_INIT_RECEIVED 2 #define KVM_MP_STATE_HALTED 3 #define KVM_MP_STATE_SIPI_RECEIVED 4 #define KVM_MP_STATE_STOPPED 5 #define KVM_MP_STATE_CHECK_STOP 6 #define KVM_MP_STATE_OPERATING 7 #define KVM_MP_STATE_LOAD 8 #define KVM_MP_STATE_AP_RESET_HOLD 9 struct kvm_mp_state { __u32 mp_state; }; struct kvm_s390_psw { __u64 mask; __u64 addr; }; /* valid values for type in kvm_s390_interrupt */ #define KVM_S390_SIGP_STOP 0xfffe0000u #define KVM_S390_PROGRAM_INT 0xfffe0001u #define KVM_S390_SIGP_SET_PREFIX 0xfffe0002u #define KVM_S390_RESTART 0xfffe0003u #define KVM_S390_INT_PFAULT_INIT 0xfffe0004u #define KVM_S390_INT_PFAULT_DONE 0xfffe0005u #define KVM_S390_MCHK 0xfffe1000u #define KVM_S390_INT_CLOCK_COMP 0xffff1004u #define KVM_S390_INT_CPU_TIMER 0xffff1005u #define KVM_S390_INT_VIRTIO 0xffff2603u #define KVM_S390_INT_SERVICE 0xffff2401u #define KVM_S390_INT_EMERGENCY 0xffff1201u #define KVM_S390_INT_EXTERNAL_CALL 0xffff1202u /* Anything below 0xfffe0000u is taken by INT_IO */ #define KVM_S390_INT_IO(ai,cssid,ssid,schid) \ (((schid)) | \ ((ssid) << 16) | \ ((cssid) << 18) | \ ((ai) << 26)) #define KVM_S390_INT_IO_MIN 0x00000000u #define KVM_S390_INT_IO_MAX 0xfffdffffu #define KVM_S390_INT_IO_AI_MASK 0x04000000u struct kvm_s390_interrupt { __u32 type; __u32 parm; __u64 parm64; }; struct kvm_s390_io_info { __u16 subchannel_id; __u16 subchannel_nr; __u32 io_int_parm; __u32 io_int_word; }; struct kvm_s390_ext_info { __u32 ext_params; __u32 pad; __u64 ext_params2; }; struct kvm_s390_pgm_info { __u64 trans_exc_code; __u64 mon_code; __u64 per_address; __u32 data_exc_code; __u16 code; __u16 mon_class_nr; __u8 per_code; __u8 per_atmid; __u8 exc_access_id; __u8 per_access_id; __u8 op_access_id; #define KVM_S390_PGM_FLAGS_ILC_VALID 0x01 #define KVM_S390_PGM_FLAGS_ILC_0 0x02 #define KVM_S390_PGM_FLAGS_ILC_1 0x04 #define KVM_S390_PGM_FLAGS_ILC_MASK 0x06 #define KVM_S390_PGM_FLAGS_NO_REWIND 0x08 __u8 flags; __u8 pad[2]; }; struct kvm_s390_prefix_info { __u32 address; }; struct kvm_s390_extcall_info { __u16 code; }; struct kvm_s390_emerg_info { __u16 code; }; #define KVM_S390_STOP_FLAG_STORE_STATUS 0x01 struct kvm_s390_stop_info { __u32 flags; }; struct kvm_s390_mchk_info { __u64 cr14; __u64 mcic; __u64 failing_storage_address; __u32 ext_damage_code; __u32 pad; __u8 fixed_logout[16]; }; struct kvm_s390_irq { __u64 type; union { struct kvm_s390_io_info io; struct kvm_s390_ext_info ext; struct kvm_s390_pgm_info pgm; struct kvm_s390_emerg_info emerg; struct kvm_s390_extcall_info extcall; struct kvm_s390_prefix_info prefix; struct kvm_s390_stop_info stop; struct kvm_s390_mchk_info mchk; char reserved[64]; } u; }; struct kvm_s390_irq_state { __u64 buf; __u32 flags; /* will stay unused for compatibility reasons */ __u32 len; __u32 reserved[4]; /* will stay unused for compatibility reasons */ }; /* for KVM_SET_GUEST_DEBUG */ #define KVM_GUESTDBG_ENABLE 0x00000001 #define KVM_GUESTDBG_SINGLESTEP 0x00000002 struct kvm_guest_debug { __u32 control; __u32 pad; struct kvm_guest_debug_arch arch; }; enum { kvm_ioeventfd_flag_nr_datamatch, kvm_ioeventfd_flag_nr_pio, kvm_ioeventfd_flag_nr_deassign, kvm_ioeventfd_flag_nr_virtio_ccw_notify, kvm_ioeventfd_flag_nr_fast_mmio, kvm_ioeventfd_flag_nr_max, }; #define KVM_IOEVENTFD_FLAG_DATAMATCH (1 << kvm_ioeventfd_flag_nr_datamatch) #define KVM_IOEVENTFD_FLAG_PIO (1 << kvm_ioeventfd_flag_nr_pio) #define KVM_IOEVENTFD_FLAG_DEASSIGN (1 << kvm_ioeventfd_flag_nr_deassign) #define KVM_IOEVENTFD_FLAG_VIRTIO_CCW_NOTIFY \ (1 << kvm_ioeventfd_flag_nr_virtio_ccw_notify) #define KVM_IOEVENTFD_VALID_FLAG_MASK ((1 << kvm_ioeventfd_flag_nr_max) - 1) struct kvm_ioeventfd { __u64 datamatch; __u64 addr; /* legal pio/mmio address */ __u32 len; /* 1, 2, 4, or 8 bytes; or 0 to ignore length */ __s32 fd; __u32 flags; __u8 pad[36]; }; #define KVM_X86_DISABLE_EXITS_MWAIT (1 << 0) #define KVM_X86_DISABLE_EXITS_HLT (1 << 1) #define KVM_X86_DISABLE_EXITS_PAUSE (1 << 2) #define KVM_X86_DISABLE_EXITS_CSTATE (1 << 3) #define KVM_X86_DISABLE_VALID_EXITS (KVM_X86_DISABLE_EXITS_MWAIT | \ KVM_X86_DISABLE_EXITS_HLT | \ KVM_X86_DISABLE_EXITS_PAUSE | \ KVM_X86_DISABLE_EXITS_CSTATE) /* for KVM_ENABLE_CAP */ struct kvm_enable_cap { /* in */ __u32 cap; __u32 flags; __u64 args[4]; __u8 pad[64]; }; /* for KVM_PPC_GET_PVINFO */ #define KVM_PPC_PVINFO_FLAGS_EV_IDLE (1<<0) struct kvm_ppc_pvinfo { /* out */ __u32 flags; __u32 hcall[4]; __u8 pad[108]; }; /* for KVM_PPC_GET_SMMU_INFO */ #define KVM_PPC_PAGE_SIZES_MAX_SZ 8 struct kvm_ppc_one_page_size { __u32 page_shift; /* Page shift (or 0) */ __u32 pte_enc; /* Encoding in the HPTE (>>12) */ }; struct kvm_ppc_one_seg_page_size { __u32 page_shift; /* Base page shift of segment (or 0) */ __u32 slb_enc; /* SLB encoding for BookS */ struct kvm_ppc_one_page_size enc[KVM_PPC_PAGE_SIZES_MAX_SZ]; }; #define KVM_PPC_PAGE_SIZES_REAL 0x00000001 #define KVM_PPC_1T_SEGMENTS 0x00000002 #define KVM_PPC_NO_HASH 0x00000004 struct kvm_ppc_smmu_info { __u64 flags; __u32 slb_size; __u16 data_keys; /* # storage keys supported for data */ __u16 instr_keys; /* # storage keys supported for instructions */ struct kvm_ppc_one_seg_page_size sps[KVM_PPC_PAGE_SIZES_MAX_SZ]; }; /* for KVM_PPC_RESIZE_HPT_{PREPARE,COMMIT} */ struct kvm_ppc_resize_hpt { __u64 flags; __u32 shift; __u32 pad; }; #define KVMIO 0xAE /* machine type bits, to be used as argument to KVM_CREATE_VM */ #define KVM_VM_S390_UCONTROL 1 /* on ppc, 0 indicate default, 1 should force HV and 2 PR */ #define KVM_VM_PPC_HV 1 #define KVM_VM_PPC_PR 2 /* on MIPS, 0 indicates auto, 1 forces VZ ASE, 2 forces trap & emulate */ #define KVM_VM_MIPS_AUTO 0 #define KVM_VM_MIPS_VZ 1 #define KVM_VM_MIPS_TE 2 #define KVM_S390_SIE_PAGE_OFFSET 1 /* * On arm64, machine type can be used to request the physical * address size for the VM. Bits[7-0] are reserved for the guest * PA size shift (i.e, log2(PA_Size)). For backward compatibility, * value 0 implies the default IPA size, 40bits. */ #define KVM_VM_TYPE_ARM_IPA_SIZE_MASK 0xffULL #define KVM_VM_TYPE_ARM_IPA_SIZE(x) \ ((x) & KVM_VM_TYPE_ARM_IPA_SIZE_MASK) /* * ioctls for /dev/kvm fds: */ #define KVM_GET_API_VERSION _IO(KVMIO, 0x00) #define KVM_CREATE_VM _IO(KVMIO, 0x01) /* returns a VM fd */ #define KVM_GET_MSR_INDEX_LIST _IOWR(KVMIO, 0x02, struct kvm_msr_list) #define KVM_S390_ENABLE_SIE _IO(KVMIO, 0x06) /* * Check if a kvm extension is available. Argument is extension number, * return is 1 (yes) or 0 (no, sorry). */ #define KVM_CHECK_EXTENSION _IO(KVMIO, 0x03) /* * Get size for mmap(vcpu_fd) */ #define KVM_GET_VCPU_MMAP_SIZE _IO(KVMIO, 0x04) /* in bytes */ #define KVM_GET_SUPPORTED_CPUID _IOWR(KVMIO, 0x05, struct kvm_cpuid2) #define KVM_TRACE_ENABLE __KVM_DEPRECATED_MAIN_W_0x06 #define KVM_TRACE_PAUSE __KVM_DEPRECATED_MAIN_0x07 #define KVM_TRACE_DISABLE __KVM_DEPRECATED_MAIN_0x08 #define KVM_GET_EMULATED_CPUID _IOWR(KVMIO, 0x09, struct kvm_cpuid2) #define KVM_GET_MSR_FEATURE_INDEX_LIST _IOWR(KVMIO, 0x0a, struct kvm_msr_list) /* * Extension capability list. */ #define KVM_CAP_IRQCHIP 0 #define KVM_CAP_HLT 1 #define KVM_CAP_MMU_SHADOW_CACHE_CONTROL 2 #define KVM_CAP_USER_MEMORY 3 #define KVM_CAP_SET_TSS_ADDR 4 #define KVM_CAP_VAPIC 6 #define KVM_CAP_EXT_CPUID 7 #define KVM_CAP_CLOCKSOURCE 8 #define KVM_CAP_NR_VCPUS 9 /* returns recommended max vcpus per vm */ #define KVM_CAP_NR_MEMSLOTS 10 /* returns max memory slots per vm */ #define KVM_CAP_PIT 11 #define KVM_CAP_NOP_IO_DELAY 12 #define KVM_CAP_PV_MMU 13 #define KVM_CAP_MP_STATE 14 #define KVM_CAP_COALESCED_MMIO 15 #define KVM_CAP_SYNC_MMU 16 /* Changes to host mmap are reflected in guest */ #define KVM_CAP_IOMMU 18 /* Bug in KVM_SET_USER_MEMORY_REGION fixed: */ #define KVM_CAP_DESTROY_MEMORY_REGION_WORKS 21 #define KVM_CAP_USER_NMI 22 #ifdef __KVM_HAVE_GUEST_DEBUG #define KVM_CAP_SET_GUEST_DEBUG 23 #endif #ifdef __KVM_HAVE_PIT #define KVM_CAP_REINJECT_CONTROL 24 #endif #define KVM_CAP_IRQ_ROUTING 25 #define KVM_CAP_IRQ_INJECT_STATUS 26 #define KVM_CAP_ASSIGN_DEV_IRQ 29 /* Another bug in KVM_SET_USER_MEMORY_REGION fixed: */ #define KVM_CAP_JOIN_MEMORY_REGIONS_WORKS 30 #ifdef __KVM_HAVE_MCE #define KVM_CAP_MCE 31 #endif #define KVM_CAP_IRQFD 32 #ifdef __KVM_HAVE_PIT #define KVM_CAP_PIT2 33 #endif #define KVM_CAP_SET_BOOT_CPU_ID 34 #ifdef __KVM_HAVE_PIT_STATE2 #define KVM_CAP_PIT_STATE2 35 #endif #define KVM_CAP_IOEVENTFD 36 #define KVM_CAP_SET_IDENTITY_MAP_ADDR 37 #ifdef __KVM_HAVE_XEN_HVM #define KVM_CAP_XEN_HVM 38 #endif #define KVM_CAP_ADJUST_CLOCK 39 #define KVM_CAP_INTERNAL_ERROR_DATA 40 #ifdef __KVM_HAVE_VCPU_EVENTS #define KVM_CAP_VCPU_EVENTS 41 #endif #define KVM_CAP_S390_PSW 42 #define KVM_CAP_PPC_SEGSTATE 43 #define KVM_CAP_HYPERV 44 #define KVM_CAP_HYPERV_VAPIC 45 #define KVM_CAP_HYPERV_SPIN 46 #define KVM_CAP_PCI_SEGMENT 47 #define KVM_CAP_PPC_PAIRED_SINGLES 48 #define KVM_CAP_INTR_SHADOW 49 #ifdef __KVM_HAVE_DEBUGREGS #define KVM_CAP_DEBUGREGS 50 #endif #define KVM_CAP_X86_ROBUST_SINGLESTEP 51 #define KVM_CAP_PPC_OSI 52 #define KVM_CAP_PPC_UNSET_IRQ 53 #define KVM_CAP_ENABLE_CAP 54 #ifdef __KVM_HAVE_XSAVE #define KVM_CAP_XSAVE 55 #endif #ifdef __KVM_HAVE_XCRS #define KVM_CAP_XCRS 56 #endif #define KVM_CAP_PPC_GET_PVINFO 57 #define KVM_CAP_PPC_IRQ_LEVEL 58 #define KVM_CAP_ASYNC_PF 59 #define KVM_CAP_TSC_CONTROL 60 #define KVM_CAP_GET_TSC_KHZ 61 #define KVM_CAP_PPC_BOOKE_SREGS 62 #define KVM_CAP_SPAPR_TCE 63 #define KVM_CAP_PPC_SMT 64 #define KVM_CAP_PPC_RMA 65 #define KVM_CAP_MAX_VCPUS 66 /* returns max vcpus per vm */ #define KVM_CAP_PPC_HIOR 67 #define KVM_CAP_PPC_PAPR 68 #define KVM_CAP_SW_TLB 69 #define KVM_CAP_ONE_REG 70 #define KVM_CAP_S390_GMAP 71 #define KVM_CAP_TSC_DEADLINE_TIMER 72 #define KVM_CAP_S390_UCONTROL 73 #define KVM_CAP_SYNC_REGS 74 #define KVM_CAP_PCI_2_3 75 #define KVM_CAP_KVMCLOCK_CTRL 76 #define KVM_CAP_SIGNAL_MSI 77 #define KVM_CAP_PPC_GET_SMMU_INFO 78 #define KVM_CAP_S390_COW 79 #define KVM_CAP_PPC_ALLOC_HTAB 80 #define KVM_CAP_READONLY_MEM 81 #define KVM_CAP_IRQFD_RESAMPLE 82 #define KVM_CAP_PPC_BOOKE_WATCHDOG 83 #define KVM_CAP_PPC_HTAB_FD 84 #define KVM_CAP_S390_CSS_SUPPORT 85 #define KVM_CAP_PPC_EPR 86 #define KVM_CAP_ARM_PSCI 87 #define KVM_CAP_ARM_SET_DEVICE_ADDR 88 #define KVM_CAP_DEVICE_CTRL 89 #define KVM_CAP_IRQ_MPIC 90 #define KVM_CAP_PPC_RTAS 91 #define KVM_CAP_IRQ_XICS 92 #define KVM_CAP_ARM_EL1_32BIT 93 #define KVM_CAP_SPAPR_MULTITCE 94 #define KVM_CAP_EXT_EMUL_CPUID 95 #define KVM_CAP_HYPERV_TIME 96 #define KVM_CAP_IOAPIC_POLARITY_IGNORED 97 #define KVM_CAP_ENABLE_CAP_VM 98 #define KVM_CAP_S390_IRQCHIP 99 #define KVM_CAP_IOEVENTFD_NO_LENGTH 100 #define KVM_CAP_VM_ATTRIBUTES 101 #define KVM_CAP_ARM_PSCI_0_2 102 #define KVM_CAP_PPC_FIXUP_HCALL 103 #define KVM_CAP_PPC_ENABLE_HCALL 104 #define KVM_CAP_CHECK_EXTENSION_VM 105 #define KVM_CAP_S390_USER_SIGP 106 #define KVM_CAP_S390_VECTOR_REGISTERS 107 #define KVM_CAP_S390_MEM_OP 108 #define KVM_CAP_S390_USER_STSI 109 #define KVM_CAP_S390_SKEYS 110 #define KVM_CAP_MIPS_FPU 111 #define KVM_CAP_MIPS_MSA 112 #define KVM_CAP_S390_INJECT_IRQ 113 #define KVM_CAP_S390_IRQ_STATE 114 #define KVM_CAP_PPC_HWRNG 115 #define KVM_CAP_DISABLE_QUIRKS 116 #define KVM_CAP_X86_SMM 117 #define KVM_CAP_MULTI_ADDRESS_SPACE 118 #define KVM_CAP_GUEST_DEBUG_HW_BPS 119 #define KVM_CAP_GUEST_DEBUG_HW_WPS 120 #define KVM_CAP_SPLIT_IRQCHIP 121 #define KVM_CAP_IOEVENTFD_ANY_LENGTH 122 #define KVM_CAP_HYPERV_SYNIC 123 #define KVM_CAP_S390_RI 124 #define KVM_CAP_SPAPR_TCE_64 125 #define KVM_CAP_ARM_PMU_V3 126 #define KVM_CAP_VCPU_ATTRIBUTES 127 #define KVM_CAP_MAX_VCPU_ID 128 #define KVM_CAP_X2APIC_API 129 #define KVM_CAP_S390_USER_INSTR0 130 #define KVM_CAP_MSI_DEVID 131 #define KVM_CAP_PPC_HTM 132 #define KVM_CAP_SPAPR_RESIZE_HPT 133 #define KVM_CAP_PPC_MMU_RADIX 134 #define KVM_CAP_PPC_MMU_HASH_V3 135 #define KVM_CAP_IMMEDIATE_EXIT 136 #define KVM_CAP_MIPS_VZ 137 #define KVM_CAP_MIPS_TE 138 #define KVM_CAP_MIPS_64BIT 139 #define KVM_CAP_S390_GS 140 #define KVM_CAP_S390_AIS 141 #define KVM_CAP_SPAPR_TCE_VFIO 142 #define KVM_CAP_X86_DISABLE_EXITS 143 #define KVM_CAP_ARM_USER_IRQ 144 #define KVM_CAP_S390_CMMA_MIGRATION 145 #define KVM_CAP_PPC_FWNMI 146 #define KVM_CAP_PPC_SMT_POSSIBLE 147 #define KVM_CAP_HYPERV_SYNIC2 148 #define KVM_CAP_HYPERV_VP_INDEX 149 #define KVM_CAP_S390_AIS_MIGRATION 150 #define KVM_CAP_PPC_GET_CPU_CHAR 151 #define KVM_CAP_S390_BPB 152 #define KVM_CAP_GET_MSR_FEATURES 153 #define KVM_CAP_HYPERV_EVENTFD 154 #define KVM_CAP_HYPERV_TLBFLUSH 155 #define KVM_CAP_S390_HPAGE_1M 156 #define KVM_CAP_NESTED_STATE 157 #define KVM_CAP_ARM_INJECT_SERROR_ESR 158 #define KVM_CAP_MSR_PLATFORM_INFO 159 #define KVM_CAP_PPC_NESTED_HV 160 #define KVM_CAP_HYPERV_SEND_IPI 161 #define KVM_CAP_COALESCED_PIO 162 #define KVM_CAP_HYPERV_ENLIGHTENED_VMCS 163 #define KVM_CAP_EXCEPTION_PAYLOAD 164 #define KVM_CAP_ARM_VM_IPA_SIZE 165 #define KVM_CAP_MANUAL_DIRTY_LOG_PROTECT 166 /* Obsolete */ #define KVM_CAP_HYPERV_CPUID 167 #define KVM_CAP_MANUAL_DIRTY_LOG_PROTECT2 168 #define KVM_CAP_PPC_IRQ_XIVE 169 #define KVM_CAP_ARM_SVE 170 #define KVM_CAP_ARM_PTRAUTH_ADDRESS 171 #define KVM_CAP_ARM_PTRAUTH_GENERIC 172 #define KVM_CAP_PMU_EVENT_FILTER 173 #define KVM_CAP_ARM_IRQ_LINE_LAYOUT_2 174 #define KVM_CAP_HYPERV_DIRECT_TLBFLUSH 175 #define KVM_CAP_PPC_GUEST_DEBUG_SSTEP 176 #define KVM_CAP_ARM_NISV_TO_USER 177 #define KVM_CAP_ARM_INJECT_EXT_DABT 178 #define KVM_CAP_S390_VCPU_RESETS 179 #define KVM_CAP_S390_PROTECTED 180 #define KVM_CAP_PPC_SECURE_GUEST 181 #define KVM_CAP_HALT_POLL 182 #define KVM_CAP_ASYNC_PF_INT 183 #define KVM_CAP_LAST_CPU 184 #define KVM_CAP_SMALLER_MAXPHYADDR 185 #define KVM_CAP_S390_DIAG318 186 #define KVM_CAP_STEAL_TIME 187 #define KVM_CAP_X86_USER_SPACE_MSR 188 #define KVM_CAP_X86_MSR_FILTER 189 #define KVM_CAP_ENFORCE_PV_FEATURE_CPUID 190 #define KVM_CAP_SYS_HYPERV_CPUID 191 #define KVM_CAP_DIRTY_LOG_RING 192 #define KVM_CAP_X86_BUS_LOCK_EXIT 193 #define KVM_CAP_PPC_DAWR1 194 #define KVM_CAP_SET_GUEST_DEBUG2 195 #define KVM_CAP_SGX_ATTRIBUTE 196 #define KVM_CAP_VM_COPY_ENC_CONTEXT_FROM 197 #define KVM_CAP_PTP_KVM 198 #define KVM_CAP_HYPERV_ENFORCE_CPUID 199 #define KVM_CAP_SREGS2 200 #define KVM_CAP_EXIT_HYPERCALL 201 #define KVM_CAP_PPC_RPT_INVALIDATE 202 #define KVM_CAP_BINARY_STATS_FD 203 #define KVM_CAP_EXIT_ON_EMULATION_FAILURE 204 #define KVM_CAP_ARM_MTE 205 #define KVM_CAP_VM_MOVE_ENC_CONTEXT_FROM 206 #define KVM_CAP_VM_GPA_BITS 207 #define KVM_CAP_XSAVE2 208 #define KVM_CAP_SYS_ATTRIBUTES 209 #define KVM_CAP_S390_MEM_OP_EXTENSION 211 #define KVM_CAP_S390_ZPCI_OP 221 #define KVM_CAP_S390_PROTECTED_DUMP 217 #ifdef KVM_CAP_IRQ_ROUTING struct kvm_irq_routing_irqchip { __u32 irqchip; __u32 pin; }; struct kvm_irq_routing_msi { __u32 address_lo; __u32 address_hi; __u32 data; union { __u32 pad; __u32 devid; }; }; struct kvm_irq_routing_s390_adapter { __u64 ind_addr; __u64 summary_addr; __u64 ind_offset; __u32 summary_offset; __u32 adapter_id; }; struct kvm_irq_routing_hv_sint { __u32 vcpu; __u32 sint; }; /* gsi routing entry types */ #define KVM_IRQ_ROUTING_IRQCHIP 1 #define KVM_IRQ_ROUTING_MSI 2 #define KVM_IRQ_ROUTING_S390_ADAPTER 3 #define KVM_IRQ_ROUTING_HV_SINT 4 struct kvm_irq_routing_entry { __u32 gsi; __u32 type; __u32 flags; __u32 pad; union { struct kvm_irq_routing_irqchip irqchip; struct kvm_irq_routing_msi msi; struct kvm_irq_routing_s390_adapter adapter; struct kvm_irq_routing_hv_sint hv_sint; __u32 pad[8]; } u; }; struct kvm_irq_routing { __u32 nr; __u32 flags; struct kvm_irq_routing_entry entries[0]; }; #endif #ifdef KVM_CAP_MCE /* x86 MCE */ struct kvm_x86_mce { __u64 status; __u64 addr; __u64 misc; __u64 mcg_status; __u8 bank; __u8 pad1[7]; __u64 pad2[3]; }; #endif #ifdef KVM_CAP_XEN_HVM #define KVM_XEN_HVM_CONFIG_HYPERCALL_MSR (1 << 0) #define KVM_XEN_HVM_CONFIG_INTERCEPT_HCALL (1 << 1) #define KVM_XEN_HVM_CONFIG_SHARED_INFO (1 << 2) #define KVM_XEN_HVM_CONFIG_RUNSTATE (1 << 3) struct kvm_xen_hvm_config { __u32 flags; __u32 msr; __u64 blob_addr_32; __u64 blob_addr_64; __u8 blob_size_32; __u8 blob_size_64; __u8 pad2[30]; }; #endif #define KVM_IRQFD_FLAG_DEASSIGN (1 << 0) /* * Available with KVM_CAP_IRQFD_RESAMPLE * * KVM_IRQFD_FLAG_RESAMPLE indicates resamplefd is valid and specifies * the irqfd to operate in resampling mode for level triggered interrupt * emulation. See Documentation/virt/kvm/api.rst. */ #define KVM_IRQFD_FLAG_RESAMPLE (1 << 1) struct kvm_irqfd { __u32 fd; __u32 gsi; __u32 flags; __u32 resamplefd; __u8 pad[16]; }; /* For KVM_CAP_ADJUST_CLOCK */ /* Do not use 1, KVM_CHECK_EXTENSION returned it before we had flags. */ #define KVM_CLOCK_TSC_STABLE 2 struct kvm_clock_data { __u64 clock; __u32 flags; __u32 pad[9]; }; /* For KVM_CAP_SW_TLB */ #define KVM_MMU_FSL_BOOKE_NOHV 0 #define KVM_MMU_FSL_BOOKE_HV 1 struct kvm_config_tlb { __u64 params; __u64 array; __u32 mmu_type; __u32 array_len; }; struct kvm_dirty_tlb { __u64 bitmap; __u32 num_dirty; }; /* Available with KVM_CAP_ONE_REG */ #define KVM_REG_ARCH_MASK 0xff00000000000000ULL #define KVM_REG_GENERIC 0x0000000000000000ULL /* * Architecture specific registers are to be defined in arch headers and * ORed with the arch identifier. */ #define KVM_REG_PPC 0x1000000000000000ULL #define KVM_REG_X86 0x2000000000000000ULL #define KVM_REG_IA64 0x3000000000000000ULL #define KVM_REG_ARM 0x4000000000000000ULL #define KVM_REG_S390 0x5000000000000000ULL #define KVM_REG_ARM64 0x6000000000000000ULL #define KVM_REG_MIPS 0x7000000000000000ULL #define KVM_REG_RISCV 0x8000000000000000ULL #define KVM_REG_SIZE_SHIFT 52 #define KVM_REG_SIZE_MASK 0x00f0000000000000ULL #define KVM_REG_SIZE_U8 0x0000000000000000ULL #define KVM_REG_SIZE_U16 0x0010000000000000ULL #define KVM_REG_SIZE_U32 0x0020000000000000ULL #define KVM_REG_SIZE_U64 0x0030000000000000ULL #define KVM_REG_SIZE_U128 0x0040000000000000ULL #define KVM_REG_SIZE_U256 0x0050000000000000ULL #define KVM_REG_SIZE_U512 0x0060000000000000ULL #define KVM_REG_SIZE_U1024 0x0070000000000000ULL #define KVM_REG_SIZE_U2048 0x0080000000000000ULL struct kvm_reg_list { __u64 n; /* number of regs */ __u64 reg[0]; }; struct kvm_one_reg { __u64 id; __u64 addr; }; #define KVM_MSI_VALID_DEVID (1U << 0) struct kvm_msi { __u32 address_lo; __u32 address_hi; __u32 data; __u32 flags; __u32 devid; __u8 pad[12]; }; struct kvm_arm_device_addr { __u64 id; __u64 addr; }; /* * Device control API, available with KVM_CAP_DEVICE_CTRL */ #define KVM_CREATE_DEVICE_TEST 1 struct kvm_create_device { __u32 type; /* in: KVM_DEV_TYPE_xxx */ __u32 fd; /* out: device handle */ __u32 flags; /* in: KVM_CREATE_DEVICE_xxx */ }; struct kvm_device_attr { __u32 flags; /* no flags currently defined */ __u32 group; /* device-defined */ __u64 attr; /* group-defined */ __u64 addr; /* userspace address of attr data */ }; #define KVM_DEV_VFIO_GROUP 1 #define KVM_DEV_VFIO_GROUP_ADD 1 #define KVM_DEV_VFIO_GROUP_DEL 2 #define KVM_DEV_VFIO_GROUP_SET_SPAPR_TCE 3 enum kvm_device_type { KVM_DEV_TYPE_FSL_MPIC_20 = 1, #define KVM_DEV_TYPE_FSL_MPIC_20 KVM_DEV_TYPE_FSL_MPIC_20 KVM_DEV_TYPE_FSL_MPIC_42, #define KVM_DEV_TYPE_FSL_MPIC_42 KVM_DEV_TYPE_FSL_MPIC_42 KVM_DEV_TYPE_XICS, #define KVM_DEV_TYPE_XICS KVM_DEV_TYPE_XICS KVM_DEV_TYPE_VFIO, #define KVM_DEV_TYPE_VFIO KVM_DEV_TYPE_VFIO KVM_DEV_TYPE_ARM_VGIC_V2, #define KVM_DEV_TYPE_ARM_VGIC_V2 KVM_DEV_TYPE_ARM_VGIC_V2 KVM_DEV_TYPE_FLIC, #define KVM_DEV_TYPE_FLIC KVM_DEV_TYPE_FLIC KVM_DEV_TYPE_ARM_VGIC_V3, #define KVM_DEV_TYPE_ARM_VGIC_V3 KVM_DEV_TYPE_ARM_VGIC_V3 KVM_DEV_TYPE_ARM_VGIC_ITS, #define KVM_DEV_TYPE_ARM_VGIC_ITS KVM_DEV_TYPE_ARM_VGIC_ITS KVM_DEV_TYPE_XIVE, #define KVM_DEV_TYPE_XIVE KVM_DEV_TYPE_XIVE KVM_DEV_TYPE_ARM_PV_TIME, #define KVM_DEV_TYPE_ARM_PV_TIME KVM_DEV_TYPE_ARM_PV_TIME KVM_DEV_TYPE_MAX, }; struct kvm_vfio_spapr_tce { __s32 groupfd; __s32 tablefd; }; /* * ioctls for VM fds */ #define KVM_SET_MEMORY_REGION _IOW(KVMIO, 0x40, struct kvm_memory_region) /* * KVM_CREATE_VCPU receives as a parameter the vcpu slot, and returns * a vcpu fd. */ #define KVM_CREATE_VCPU _IO(KVMIO, 0x41) #define KVM_GET_DIRTY_LOG _IOW(KVMIO, 0x42, struct kvm_dirty_log) /* KVM_SET_MEMORY_ALIAS is obsolete: */ #define KVM_SET_MEMORY_ALIAS _IOW(KVMIO, 0x43, struct kvm_memory_alias) #define KVM_SET_NR_MMU_PAGES _IO(KVMIO, 0x44) #define KVM_GET_NR_MMU_PAGES _IO(KVMIO, 0x45) #define KVM_SET_USER_MEMORY_REGION _IOW(KVMIO, 0x46, \ struct kvm_userspace_memory_region) #define KVM_SET_TSS_ADDR _IO(KVMIO, 0x47) #define KVM_SET_IDENTITY_MAP_ADDR _IOW(KVMIO, 0x48, __u64) /* enable ucontrol for s390 */ struct kvm_s390_ucas_mapping { __u64 user_addr; __u64 vcpu_addr; __u64 length; }; #define KVM_S390_UCAS_MAP _IOW(KVMIO, 0x50, struct kvm_s390_ucas_mapping) #define KVM_S390_UCAS_UNMAP _IOW(KVMIO, 0x51, struct kvm_s390_ucas_mapping) #define KVM_S390_VCPU_FAULT _IOW(KVMIO, 0x52, unsigned long) /* Device model IOC */ #define KVM_CREATE_IRQCHIP _IO(KVMIO, 0x60) #define KVM_IRQ_LINE _IOW(KVMIO, 0x61, struct kvm_irq_level) #define KVM_GET_IRQCHIP _IOWR(KVMIO, 0x62, struct kvm_irqchip) #define KVM_SET_IRQCHIP _IOR(KVMIO, 0x63, struct kvm_irqchip) #define KVM_CREATE_PIT _IO(KVMIO, 0x64) #define KVM_GET_PIT _IOWR(KVMIO, 0x65, struct kvm_pit_state) #define KVM_SET_PIT _IOR(KVMIO, 0x66, struct kvm_pit_state) #define KVM_IRQ_LINE_STATUS _IOWR(KVMIO, 0x67, struct kvm_irq_level) #define KVM_REGISTER_COALESCED_MMIO \ _IOW(KVMIO, 0x67, struct kvm_coalesced_mmio_zone) #define KVM_UNREGISTER_COALESCED_MMIO \ _IOW(KVMIO, 0x68, struct kvm_coalesced_mmio_zone) #define KVM_ASSIGN_PCI_DEVICE _IOR(KVMIO, 0x69, \ struct kvm_assigned_pci_dev) #define KVM_SET_GSI_ROUTING _IOW(KVMIO, 0x6a, struct kvm_irq_routing) /* deprecated, replaced by KVM_ASSIGN_DEV_IRQ */ #define KVM_ASSIGN_IRQ __KVM_DEPRECATED_VM_R_0x70 #define KVM_ASSIGN_DEV_IRQ _IOW(KVMIO, 0x70, struct kvm_assigned_irq) #define KVM_REINJECT_CONTROL _IO(KVMIO, 0x71) #define KVM_DEASSIGN_PCI_DEVICE _IOW(KVMIO, 0x72, \ struct kvm_assigned_pci_dev) #define KVM_ASSIGN_SET_MSIX_NR _IOW(KVMIO, 0x73, \ struct kvm_assigned_msix_nr) #define KVM_ASSIGN_SET_MSIX_ENTRY _IOW(KVMIO, 0x74, \ struct kvm_assigned_msix_entry) #define KVM_DEASSIGN_DEV_IRQ _IOW(KVMIO, 0x75, struct kvm_assigned_irq) #define KVM_IRQFD _IOW(KVMIO, 0x76, struct kvm_irqfd) #define KVM_CREATE_PIT2 _IOW(KVMIO, 0x77, struct kvm_pit_config) #define KVM_SET_BOOT_CPU_ID _IO(KVMIO, 0x78) #define KVM_IOEVENTFD _IOW(KVMIO, 0x79, struct kvm_ioeventfd) #define KVM_XEN_HVM_CONFIG _IOW(KVMIO, 0x7a, struct kvm_xen_hvm_config) #define KVM_SET_CLOCK _IOW(KVMIO, 0x7b, struct kvm_clock_data) #define KVM_GET_CLOCK _IOR(KVMIO, 0x7c, struct kvm_clock_data) /* Available with KVM_CAP_PIT_STATE2 */ #define KVM_GET_PIT2 _IOR(KVMIO, 0x9f, struct kvm_pit_state2) #define KVM_SET_PIT2 _IOW(KVMIO, 0xa0, struct kvm_pit_state2) /* Available with KVM_CAP_PPC_GET_PVINFO */ #define KVM_PPC_GET_PVINFO _IOW(KVMIO, 0xa1, struct kvm_ppc_pvinfo) /* Available with KVM_CAP_TSC_CONTROL */ #define KVM_SET_TSC_KHZ _IO(KVMIO, 0xa2) #define KVM_GET_TSC_KHZ _IO(KVMIO, 0xa3) /* Available with KVM_CAP_PCI_2_3 */ #define KVM_ASSIGN_SET_INTX_MASK _IOW(KVMIO, 0xa4, \ struct kvm_assigned_pci_dev) /* Available with KVM_CAP_SIGNAL_MSI */ #define KVM_SIGNAL_MSI _IOW(KVMIO, 0xa5, struct kvm_msi) /* Available with KVM_CAP_PPC_GET_SMMU_INFO */ #define KVM_PPC_GET_SMMU_INFO _IOR(KVMIO, 0xa6, struct kvm_ppc_smmu_info) /* Available with KVM_CAP_PPC_ALLOC_HTAB */ #define KVM_PPC_ALLOCATE_HTAB _IOWR(KVMIO, 0xa7, __u32) #define KVM_CREATE_SPAPR_TCE _IOW(KVMIO, 0xa8, struct kvm_create_spapr_tce) #define KVM_CREATE_SPAPR_TCE_64 _IOW(KVMIO, 0xa8, \ struct kvm_create_spapr_tce_64) /* Available with KVM_CAP_RMA */ #define KVM_ALLOCATE_RMA _IOR(KVMIO, 0xa9, struct kvm_allocate_rma) /* Available with KVM_CAP_PPC_HTAB_FD */ #define KVM_PPC_GET_HTAB_FD _IOW(KVMIO, 0xaa, struct kvm_get_htab_fd) /* Available with KVM_CAP_ARM_SET_DEVICE_ADDR */ #define KVM_ARM_SET_DEVICE_ADDR _IOW(KVMIO, 0xab, struct kvm_arm_device_addr) /* Available with KVM_CAP_PPC_RTAS */ #define KVM_PPC_RTAS_DEFINE_TOKEN _IOW(KVMIO, 0xac, struct kvm_rtas_token_args) /* Available with KVM_CAP_SPAPR_RESIZE_HPT */ #define KVM_PPC_RESIZE_HPT_PREPARE _IOR(KVMIO, 0xad, struct kvm_ppc_resize_hpt) #define KVM_PPC_RESIZE_HPT_COMMIT _IOR(KVMIO, 0xae, struct kvm_ppc_resize_hpt) /* Available with KVM_CAP_PPC_RADIX_MMU or KVM_CAP_PPC_HASH_MMU_V3 */ #define KVM_PPC_CONFIGURE_V3_MMU _IOW(KVMIO, 0xaf, struct kvm_ppc_mmuv3_cfg) /* Available with KVM_CAP_PPC_RADIX_MMU */ #define KVM_PPC_GET_RMMU_INFO _IOW(KVMIO, 0xb0, struct kvm_ppc_rmmu_info) /* Available with KVM_CAP_PPC_GET_CPU_CHAR */ #define KVM_PPC_GET_CPU_CHAR _IOR(KVMIO, 0xb1, struct kvm_ppc_cpu_char) /* Available with KVM_CAP_PMU_EVENT_FILTER */ #define KVM_SET_PMU_EVENT_FILTER _IOW(KVMIO, 0xb2, struct kvm_pmu_event_filter) #define KVM_PPC_SVM_OFF _IO(KVMIO, 0xb3) #define KVM_ARM_MTE_COPY_TAGS _IOR(KVMIO, 0xb4, struct kvm_arm_copy_mte_tags) /* ioctl for vm fd */ #define KVM_CREATE_DEVICE _IOWR(KVMIO, 0xe0, struct kvm_create_device) /* ioctls for fds returned by KVM_CREATE_DEVICE */ #define KVM_SET_DEVICE_ATTR _IOW(KVMIO, 0xe1, struct kvm_device_attr) #define KVM_GET_DEVICE_ATTR _IOW(KVMIO, 0xe2, struct kvm_device_attr) #define KVM_HAS_DEVICE_ATTR _IOW(KVMIO, 0xe3, struct kvm_device_attr) /* * ioctls for vcpu fds */ #define KVM_RUN _IO(KVMIO, 0x80) #define KVM_GET_REGS _IOR(KVMIO, 0x81, struct kvm_regs) #define KVM_SET_REGS _IOW(KVMIO, 0x82, struct kvm_regs) #define KVM_GET_SREGS _IOR(KVMIO, 0x83, struct kvm_sregs) #define KVM_SET_SREGS _IOW(KVMIO, 0x84, struct kvm_sregs) #define KVM_TRANSLATE _IOWR(KVMIO, 0x85, struct kvm_translation) #define KVM_INTERRUPT _IOW(KVMIO, 0x86, struct kvm_interrupt) /* KVM_DEBUG_GUEST is no longer supported, use KVM_SET_GUEST_DEBUG instead */ #define KVM_DEBUG_GUEST __KVM_DEPRECATED_VCPU_W_0x87 #define KVM_GET_MSRS _IOWR(KVMIO, 0x88, struct kvm_msrs) #define KVM_SET_MSRS _IOW(KVMIO, 0x89, struct kvm_msrs) #define KVM_SET_CPUID _IOW(KVMIO, 0x8a, struct kvm_cpuid) #define KVM_SET_SIGNAL_MASK _IOW(KVMIO, 0x8b, struct kvm_signal_mask) #define KVM_GET_FPU _IOR(KVMIO, 0x8c, struct kvm_fpu) #define KVM_SET_FPU _IOW(KVMIO, 0x8d, struct kvm_fpu) #define KVM_GET_LAPIC _IOR(KVMIO, 0x8e, struct kvm_lapic_state) #define KVM_SET_LAPIC _IOW(KVMIO, 0x8f, struct kvm_lapic_state) #define KVM_SET_CPUID2 _IOW(KVMIO, 0x90, struct kvm_cpuid2) #define KVM_GET_CPUID2 _IOWR(KVMIO, 0x91, struct kvm_cpuid2) /* Available with KVM_CAP_VAPIC */ #define KVM_TPR_ACCESS_REPORTING _IOWR(KVMIO, 0x92, struct kvm_tpr_access_ctl) /* Available with KVM_CAP_VAPIC */ #define KVM_SET_VAPIC_ADDR _IOW(KVMIO, 0x93, struct kvm_vapic_addr) /* valid for virtual machine (for floating interrupt)_and_ vcpu */ #define KVM_S390_INTERRUPT _IOW(KVMIO, 0x94, struct kvm_s390_interrupt) /* store status for s390 */ #define KVM_S390_STORE_STATUS_NOADDR (-1ul) #define KVM_S390_STORE_STATUS_PREFIXED (-2ul) #define KVM_S390_STORE_STATUS _IOW(KVMIO, 0x95, unsigned long) /* initial ipl psw for s390 */ #define KVM_S390_SET_INITIAL_PSW _IOW(KVMIO, 0x96, struct kvm_s390_psw) /* initial reset for s390 */ #define KVM_S390_INITIAL_RESET _IO(KVMIO, 0x97) #define KVM_GET_MP_STATE _IOR(KVMIO, 0x98, struct kvm_mp_state) #define KVM_SET_MP_STATE _IOW(KVMIO, 0x99, struct kvm_mp_state) /* Available with KVM_CAP_USER_NMI */ #define KVM_NMI _IO(KVMIO, 0x9a) /* Available with KVM_CAP_SET_GUEST_DEBUG */ #define KVM_SET_GUEST_DEBUG _IOW(KVMIO, 0x9b, struct kvm_guest_debug) /* MCE for x86 */ #define KVM_X86_SETUP_MCE _IOW(KVMIO, 0x9c, __u64) #define KVM_X86_GET_MCE_CAP_SUPPORTED _IOR(KVMIO, 0x9d, __u64) #define KVM_X86_SET_MCE _IOW(KVMIO, 0x9e, struct kvm_x86_mce) /* Available with KVM_CAP_VCPU_EVENTS */ #define KVM_GET_VCPU_EVENTS _IOR(KVMIO, 0x9f, struct kvm_vcpu_events) #define KVM_SET_VCPU_EVENTS _IOW(KVMIO, 0xa0, struct kvm_vcpu_events) /* Available with KVM_CAP_DEBUGREGS */ #define KVM_GET_DEBUGREGS _IOR(KVMIO, 0xa1, struct kvm_debugregs) #define KVM_SET_DEBUGREGS _IOW(KVMIO, 0xa2, struct kvm_debugregs) /* * vcpu version available with KVM_ENABLE_CAP * vm version available with KVM_CAP_ENABLE_CAP_VM */ #define KVM_ENABLE_CAP _IOW(KVMIO, 0xa3, struct kvm_enable_cap) /* Available with KVM_CAP_XSAVE */ #define KVM_GET_XSAVE _IOR(KVMIO, 0xa4, struct kvm_xsave) #define KVM_SET_XSAVE _IOW(KVMIO, 0xa5, struct kvm_xsave) /* Available with KVM_CAP_XCRS */ #define KVM_GET_XCRS _IOR(KVMIO, 0xa6, struct kvm_xcrs) #define KVM_SET_XCRS _IOW(KVMIO, 0xa7, struct kvm_xcrs) /* Available with KVM_CAP_SW_TLB */ #define KVM_DIRTY_TLB _IOW(KVMIO, 0xaa, struct kvm_dirty_tlb) /* Available with KVM_CAP_ONE_REG */ #define KVM_GET_ONE_REG _IOW(KVMIO, 0xab, struct kvm_one_reg) #define KVM_SET_ONE_REG _IOW(KVMIO, 0xac, struct kvm_one_reg) /* VM is being stopped by host */ #define KVM_KVMCLOCK_CTRL _IO(KVMIO, 0xad) #define KVM_ARM_VCPU_INIT _IOW(KVMIO, 0xae, struct kvm_vcpu_init) #define KVM_ARM_PREFERRED_TARGET _IOR(KVMIO, 0xaf, struct kvm_vcpu_init) #define KVM_GET_REG_LIST _IOWR(KVMIO, 0xb0, struct kvm_reg_list) /* Available with KVM_CAP_S390_MEM_OP */ #define KVM_S390_MEM_OP _IOW(KVMIO, 0xb1, struct kvm_s390_mem_op) /* Available with KVM_CAP_S390_SKEYS */ #define KVM_S390_GET_SKEYS _IOW(KVMIO, 0xb2, struct kvm_s390_skeys) #define KVM_S390_SET_SKEYS _IOW(KVMIO, 0xb3, struct kvm_s390_skeys) /* Available with KVM_CAP_S390_INJECT_IRQ */ #define KVM_S390_IRQ _IOW(KVMIO, 0xb4, struct kvm_s390_irq) /* Available with KVM_CAP_S390_IRQ_STATE */ #define KVM_S390_SET_IRQ_STATE _IOW(KVMIO, 0xb5, struct kvm_s390_irq_state) #define KVM_S390_GET_IRQ_STATE _IOW(KVMIO, 0xb6, struct kvm_s390_irq_state) /* Available with KVM_CAP_X86_SMM */ #define KVM_SMI _IO(KVMIO, 0xb7) /* Available with KVM_CAP_S390_CMMA_MIGRATION */ #define KVM_S390_GET_CMMA_BITS _IOWR(KVMIO, 0xb8, struct kvm_s390_cmma_log) #define KVM_S390_SET_CMMA_BITS _IOW(KVMIO, 0xb9, struct kvm_s390_cmma_log) /* Memory Encryption Commands */ #define KVM_MEMORY_ENCRYPT_OP _IOWR(KVMIO, 0xba, unsigned long) struct kvm_enc_region { __u64 addr; __u64 size; }; #define KVM_MEMORY_ENCRYPT_REG_REGION _IOR(KVMIO, 0xbb, struct kvm_enc_region) #define KVM_MEMORY_ENCRYPT_UNREG_REGION _IOR(KVMIO, 0xbc, struct kvm_enc_region) /* Available with KVM_CAP_HYPERV_EVENTFD */ #define KVM_HYPERV_EVENTFD _IOW(KVMIO, 0xbd, struct kvm_hyperv_eventfd) /* Available with KVM_CAP_NESTED_STATE */ #define KVM_GET_NESTED_STATE _IOWR(KVMIO, 0xbe, struct kvm_nested_state) #define KVM_SET_NESTED_STATE _IOW(KVMIO, 0xbf, struct kvm_nested_state) /* Available with KVM_CAP_MANUAL_DIRTY_LOG_PROTECT_2 */ #define KVM_CLEAR_DIRTY_LOG _IOWR(KVMIO, 0xc0, struct kvm_clear_dirty_log) /* Available with KVM_CAP_HYPERV_CPUID (vcpu) / KVM_CAP_SYS_HYPERV_CPUID (system) */ #define KVM_GET_SUPPORTED_HV_CPUID _IOWR(KVMIO, 0xc1, struct kvm_cpuid2) /* Available with KVM_CAP_ARM_SVE */ #define KVM_ARM_VCPU_FINALIZE _IOW(KVMIO, 0xc2, int) /* Available with KVM_CAP_S390_VCPU_RESETS */ #define KVM_S390_NORMAL_RESET _IO(KVMIO, 0xc3) #define KVM_S390_CLEAR_RESET _IO(KVMIO, 0xc4) struct kvm_s390_pv_sec_parm { __u64 origin; __u64 length; }; struct kvm_s390_pv_unp { __u64 addr; __u64 size; __u64 tweak; }; enum pv_cmd_dmp_id { KVM_PV_DUMP_INIT, KVM_PV_DUMP_CONFIG_STOR_STATE, KVM_PV_DUMP_COMPLETE, KVM_PV_DUMP_CPU, }; struct kvm_s390_pv_dmp { __u64 subcmd; __u64 buff_addr; __u64 buff_len; __u64 gaddr; /* For dump storage state */ __u64 reserved[4]; }; enum pv_cmd_info_id { KVM_PV_INFO_VM, KVM_PV_INFO_DUMP, }; struct kvm_s390_pv_info_dump { __u64 dump_cpu_buffer_len; __u64 dump_config_mem_buffer_per_1m; __u64 dump_config_finalize_len; }; struct kvm_s390_pv_info_vm { __u64 inst_calls_list[4]; __u64 max_cpus; __u64 max_guests; __u64 max_guest_addr; __u64 feature_indication; }; struct kvm_s390_pv_info_header { __u32 id; __u32 len_max; __u32 len_written; __u32 reserved; }; struct kvm_s390_pv_info { struct kvm_s390_pv_info_header header; union { struct kvm_s390_pv_info_dump dump; struct kvm_s390_pv_info_vm vm; }; }; enum pv_cmd_id { KVM_PV_ENABLE, KVM_PV_DISABLE, KVM_PV_SET_SEC_PARMS, KVM_PV_UNPACK, KVM_PV_VERIFY, KVM_PV_PREP_RESET, KVM_PV_UNSHARE_ALL, KVM_PV_INFO, KVM_PV_DUMP, }; struct kvm_pv_cmd { __u32 cmd; /* Command to be executed */ __u16 rc; /* Ultravisor return code */ __u16 rrc; /* Ultravisor return reason code */ __u64 data; /* Data or address */ __u32 flags; /* flags for future extensions. Must be 0 for now */ __u32 reserved[3]; }; /* Available with KVM_CAP_S390_PROTECTED */ #define KVM_S390_PV_COMMAND _IOWR(KVMIO, 0xc5, struct kvm_pv_cmd) /* Available with KVM_CAP_X86_MSR_FILTER */ #define KVM_X86_SET_MSR_FILTER _IOW(KVMIO, 0xc6, struct kvm_msr_filter) /* Available with KVM_CAP_DIRTY_LOG_RING */ #define KVM_RESET_DIRTY_RINGS _IO(KVMIO, 0xc7) /* Per-VM Xen attributes */ #define KVM_XEN_HVM_GET_ATTR _IOWR(KVMIO, 0xc8, struct kvm_xen_hvm_attr) #define KVM_XEN_HVM_SET_ATTR _IOW(KVMIO, 0xc9, struct kvm_xen_hvm_attr) struct kvm_xen_hvm_attr { __u16 type; __u16 pad[3]; union { __u8 long_mode; __u8 vector; struct { __u64 gfn; } shared_info; __u64 pad[8]; } u; }; /* Available with KVM_CAP_XEN_HVM / KVM_XEN_HVM_CONFIG_SHARED_INFO */ #define KVM_XEN_ATTR_TYPE_LONG_MODE 0x0 #define KVM_XEN_ATTR_TYPE_SHARED_INFO 0x1 #define KVM_XEN_ATTR_TYPE_UPCALL_VECTOR 0x2 /* Per-vCPU Xen attributes */ #define KVM_XEN_VCPU_GET_ATTR _IOWR(KVMIO, 0xca, struct kvm_xen_vcpu_attr) #define KVM_XEN_VCPU_SET_ATTR _IOW(KVMIO, 0xcb, struct kvm_xen_vcpu_attr) #define KVM_GET_SREGS2 _IOR(KVMIO, 0xcc, struct kvm_sregs2) #define KVM_SET_SREGS2 _IOW(KVMIO, 0xcd, struct kvm_sregs2) struct kvm_xen_vcpu_attr { __u16 type; __u16 pad[3]; union { __u64 gpa; __u64 pad[8]; struct { __u64 state; __u64 state_entry_time; __u64 time_running; __u64 time_runnable; __u64 time_blocked; __u64 time_offline; } runstate; } u; }; /* Available with KVM_CAP_XEN_HVM / KVM_XEN_HVM_CONFIG_SHARED_INFO */ #define KVM_XEN_VCPU_ATTR_TYPE_VCPU_INFO 0x0 #define KVM_XEN_VCPU_ATTR_TYPE_VCPU_TIME_INFO 0x1 #define KVM_XEN_VCPU_ATTR_TYPE_RUNSTATE_ADDR 0x2 #define KVM_XEN_VCPU_ATTR_TYPE_RUNSTATE_CURRENT 0x3 #define KVM_XEN_VCPU_ATTR_TYPE_RUNSTATE_DATA 0x4 #define KVM_XEN_VCPU_ATTR_TYPE_RUNSTATE_ADJUST 0x5 /* Secure Encrypted Virtualization command */ enum sev_cmd_id { /* Guest initialization commands */ KVM_SEV_INIT = 0, KVM_SEV_ES_INIT, /* Guest launch commands */ KVM_SEV_LAUNCH_START, KVM_SEV_LAUNCH_UPDATE_DATA, KVM_SEV_LAUNCH_UPDATE_VMSA, KVM_SEV_LAUNCH_SECRET, KVM_SEV_LAUNCH_MEASURE, KVM_SEV_LAUNCH_FINISH, /* Guest migration commands (outgoing) */ KVM_SEV_SEND_START, KVM_SEV_SEND_UPDATE_DATA, KVM_SEV_SEND_UPDATE_VMSA, KVM_SEV_SEND_FINISH, /* Guest migration commands (incoming) */ KVM_SEV_RECEIVE_START, KVM_SEV_RECEIVE_UPDATE_DATA, KVM_SEV_RECEIVE_UPDATE_VMSA, KVM_SEV_RECEIVE_FINISH, /* Guest status and debug commands */ KVM_SEV_GUEST_STATUS, KVM_SEV_DBG_DECRYPT, KVM_SEV_DBG_ENCRYPT, /* Guest certificates commands */ KVM_SEV_CERT_EXPORT, /* Attestation report */ KVM_SEV_GET_ATTESTATION_REPORT, /* Guest Migration Extension */ KVM_SEV_SEND_CANCEL, KVM_SEV_NR_MAX, }; struct kvm_sev_cmd { __u32 id; __u64 data; __u32 error; __u32 sev_fd; }; struct kvm_sev_launch_start { __u32 handle; __u32 policy; __u64 dh_uaddr; __u32 dh_len; __u64 session_uaddr; __u32 session_len; }; struct kvm_sev_launch_update_data { __u64 uaddr; __u32 len; }; struct kvm_sev_launch_secret { __u64 hdr_uaddr; __u32 hdr_len; __u64 guest_uaddr; __u32 guest_len; __u64 trans_uaddr; __u32 trans_len; }; struct kvm_sev_launch_measure { __u64 uaddr; __u32 len; }; struct kvm_sev_guest_status { __u32 handle; __u32 policy; __u32 state; }; struct kvm_sev_dbg { __u64 src_uaddr; __u64 dst_uaddr; __u32 len; }; struct kvm_sev_attestation_report { __u8 mnonce[16]; __u64 uaddr; __u32 len; }; struct kvm_sev_send_start { __u32 policy; __u64 pdh_cert_uaddr; __u32 pdh_cert_len; __u64 plat_certs_uaddr; __u32 plat_certs_len; __u64 amd_certs_uaddr; __u32 amd_certs_len; __u64 session_uaddr; __u32 session_len; }; struct kvm_sev_send_update_data { __u64 hdr_uaddr; __u32 hdr_len; __u64 guest_uaddr; __u32 guest_len; __u64 trans_uaddr; __u32 trans_len; }; struct kvm_sev_receive_start { __u32 handle; __u32 policy; __u64 pdh_uaddr; __u32 pdh_len; __u64 session_uaddr; __u32 session_len; }; struct kvm_sev_receive_update_data { __u64 hdr_uaddr; __u32 hdr_len; __u64 guest_uaddr; __u32 guest_len; __u64 trans_uaddr; __u32 trans_len; }; #define KVM_DEV_ASSIGN_ENABLE_IOMMU (1 << 0) #define KVM_DEV_ASSIGN_PCI_2_3 (1 << 1) #define KVM_DEV_ASSIGN_MASK_INTX (1 << 2) struct kvm_assigned_pci_dev { __u32 assigned_dev_id; __u32 busnr; __u32 devfn; __u32 flags; __u32 segnr; union { __u32 reserved[11]; }; }; #define KVM_DEV_IRQ_HOST_INTX (1 << 0) #define KVM_DEV_IRQ_HOST_MSI (1 << 1) #define KVM_DEV_IRQ_HOST_MSIX (1 << 2) #define KVM_DEV_IRQ_GUEST_INTX (1 << 8) #define KVM_DEV_IRQ_GUEST_MSI (1 << 9) #define KVM_DEV_IRQ_GUEST_MSIX (1 << 10) #define KVM_DEV_IRQ_HOST_MASK 0x00ff #define KVM_DEV_IRQ_GUEST_MASK 0xff00 struct kvm_assigned_irq { __u32 assigned_dev_id; __u32 host_irq; /* ignored (legacy field) */ __u32 guest_irq; __u32 flags; union { __u32 reserved[12]; }; }; struct kvm_assigned_msix_nr { __u32 assigned_dev_id; __u16 entry_nr; __u16 padding; }; #define KVM_MAX_MSIX_PER_DEV 256 struct kvm_assigned_msix_entry { __u32 assigned_dev_id; __u32 gsi; __u16 entry; /* The index of entry in the MSI-X table */ __u16 padding[3]; }; #define KVM_X2APIC_API_USE_32BIT_IDS (1ULL << 0) #define KVM_X2APIC_API_DISABLE_BROADCAST_QUIRK (1ULL << 1) /* Available with KVM_CAP_ARM_USER_IRQ */ /* Bits for run->s.regs.device_irq_level */ #define KVM_ARM_DEV_EL1_VTIMER (1 << 0) #define KVM_ARM_DEV_EL1_PTIMER (1 << 1) #define KVM_ARM_DEV_PMU (1 << 2) struct kvm_hyperv_eventfd { __u32 conn_id; __s32 fd; __u32 flags; __u32 padding[3]; }; #define KVM_HYPERV_CONN_ID_MASK 0x00ffffff #define KVM_HYPERV_EVENTFD_DEASSIGN (1 << 0) #define KVM_DIRTY_LOG_MANUAL_PROTECT_ENABLE (1 << 0) #define KVM_DIRTY_LOG_INITIALLY_SET (1 << 1) /* * Arch needs to define the macro after implementing the dirty ring * feature. KVM_DIRTY_LOG_PAGE_OFFSET should be defined as the * starting page offset of the dirty ring structures. */ #ifndef KVM_DIRTY_LOG_PAGE_OFFSET #define KVM_DIRTY_LOG_PAGE_OFFSET 0 #endif /* * KVM dirty GFN flags, defined as: * * |---------------+---------------+--------------| * | bit 1 (reset) | bit 0 (dirty) | Status | * |---------------+---------------+--------------| * | 0 | 0 | Invalid GFN | * | 0 | 1 | Dirty GFN | * | 1 | X | GFN to reset | * |---------------+---------------+--------------| * * Lifecycle of a dirty GFN goes like: * * dirtied harvested reset * 00 -----------> 01 -------------> 1X -------+ * ^ | * | | * +------------------------------------------+ * * The userspace program is only responsible for the 01->1X state * conversion after harvesting an entry. Also, it must not skip any * dirty bits, so that dirty bits are always harvested in sequence. */ #define KVM_DIRTY_GFN_F_DIRTY _BITUL(0) #define KVM_DIRTY_GFN_F_RESET _BITUL(1) #define KVM_DIRTY_GFN_F_MASK 0x3 /* * KVM dirty rings should be mapped at KVM_DIRTY_LOG_PAGE_OFFSET of * per-vcpu mmaped regions as an array of struct kvm_dirty_gfn. The * size of the gfn buffer is decided by the first argument when * enabling KVM_CAP_DIRTY_LOG_RING. */ struct kvm_dirty_gfn { __u32 flags; __u32 slot; __u64 offset; }; #define KVM_BUS_LOCK_DETECTION_OFF (1 << 0) #define KVM_BUS_LOCK_DETECTION_EXIT (1 << 1) /** * struct kvm_stats_header - Header of per vm/vcpu binary statistics data. * @flags: Some extra information for header, always 0 for now. * @name_size: The size in bytes of the memory which contains statistics * name string including trailing '\0'. The memory is allocated * at the send of statistics descriptor. * @num_desc: The number of statistics the vm or vcpu has. * @id_offset: The offset of the vm/vcpu stats' id string in the file pointed * by vm/vcpu stats fd. * @desc_offset: The offset of the vm/vcpu stats' descriptor block in the file * pointd by vm/vcpu stats fd. * @data_offset: The offset of the vm/vcpu stats' data block in the file * pointed by vm/vcpu stats fd. * * This is the header userspace needs to read from stats fd before any other * readings. It is used by userspace to discover all the information about the * vm/vcpu's binary statistics. * Userspace reads this header from the start of the vm/vcpu's stats fd. */ struct kvm_stats_header { __u32 flags; __u32 name_size; __u32 num_desc; __u32 id_offset; __u32 desc_offset; __u32 data_offset; }; #define KVM_STATS_TYPE_SHIFT 0 #define KVM_STATS_TYPE_MASK (0xF << KVM_STATS_TYPE_SHIFT) #define KVM_STATS_TYPE_CUMULATIVE (0x0 << KVM_STATS_TYPE_SHIFT) #define KVM_STATS_TYPE_INSTANT (0x1 << KVM_STATS_TYPE_SHIFT) #define KVM_STATS_TYPE_PEAK (0x2 << KVM_STATS_TYPE_SHIFT) #define KVM_STATS_TYPE_LINEAR_HIST (0x3 << KVM_STATS_TYPE_SHIFT) #define KVM_STATS_TYPE_LOG_HIST (0x4 << KVM_STATS_TYPE_SHIFT) #define KVM_STATS_TYPE_MAX KVM_STATS_TYPE_LOG_HIST #define KVM_STATS_UNIT_SHIFT 4 #define KVM_STATS_UNIT_MASK (0xF << KVM_STATS_UNIT_SHIFT) #define KVM_STATS_UNIT_NONE (0x0 << KVM_STATS_UNIT_SHIFT) #define KVM_STATS_UNIT_BYTES (0x1 << KVM_STATS_UNIT_SHIFT) #define KVM_STATS_UNIT_SECONDS (0x2 << KVM_STATS_UNIT_SHIFT) #define KVM_STATS_UNIT_CYCLES (0x3 << KVM_STATS_UNIT_SHIFT) #define KVM_STATS_UNIT_MAX KVM_STATS_UNIT_CYCLES #define KVM_STATS_BASE_SHIFT 8 #define KVM_STATS_BASE_MASK (0xF << KVM_STATS_BASE_SHIFT) #define KVM_STATS_BASE_POW10 (0x0 << KVM_STATS_BASE_SHIFT) #define KVM_STATS_BASE_POW2 (0x1 << KVM_STATS_BASE_SHIFT) #define KVM_STATS_BASE_MAX KVM_STATS_BASE_POW2 /** * struct kvm_stats_desc - Descriptor of a KVM statistics. * @flags: Annotations of the stats, like type, unit, etc. * @exponent: Used together with @flags to determine the unit. * @size: The number of data items for this stats. * Every data item is of type __u64. * @offset: The offset of the stats to the start of stat structure in * structure kvm or kvm_vcpu. * @bucket_size: A parameter value used for histogram stats. It is only used * for linear histogram stats, specifying the size of the bucket; * @name: The name string for the stats. Its size is indicated by the * &kvm_stats_header->name_size. */ struct kvm_stats_desc { __u32 flags; __s16 exponent; __u16 size; __u32 offset; __u32 bucket_size; char name[]; }; #define KVM_GET_STATS_FD _IO(KVMIO, 0xce) /* Available with KVM_CAP_S390_ZPCI_OP */ #define KVM_S390_ZPCI_OP _IOW(KVMIO, 0xd1, struct kvm_s390_zpci_op) struct kvm_s390_zpci_op { /* in */ __u32 fh; /* target device */ __u8 op; /* operation to perform */ __u8 pad[3]; union { /* for KVM_S390_ZPCIOP_REG_AEN */ struct { __u64 ibv; /* Guest addr of interrupt bit vector */ __u64 sb; /* Guest addr of summary bit */ __u32 flags; __u32 noi; /* Number of interrupts */ __u8 isc; /* Guest interrupt subclass */ __u8 sbo; /* Offset of guest summary bit vector */ __u16 pad; } reg_aen; __u64 reserved[8]; } u; }; /* types for kvm_s390_zpci_op->op */ #define KVM_S390_ZPCIOP_REG_AEN 0 #define KVM_S390_ZPCIOP_DEREG_AEN 1 /* flags for kvm_s390_zpci_op->u.reg_aen.flags */ #define KVM_S390_ZPCIOP_REGAEN_HOST (1 << 0) /* Available with KVM_CAP_S390_PROTECTED_DUMP */ #define KVM_S390_PV_CPU_COMMAND _IOWR(KVMIO, 0xd0, struct kvm_pv_cmd) #endif /* __LINUX_KVM_H */ PK ! V�� � nbd.hnu �[��� /* SPDX-License-Identifier: GPL-1.0+ WITH Linux-syscall-note */ /* * 1999 Copyright (C) Pavel Machek, pavel@ucw.cz. This code is GPL. * 1999/11/04 Copyright (C) 1999 VMware, Inc. (Regis "HPReg" Duchesne) * Made nbd_end_request() use the io_request_lock * 2001 Copyright (C) Steven Whitehouse * New nbd_end_request() for compatibility with new linux block * layer code. * 2003/06/24 Louis D. Langholtz <ldl@aros.net> * Removed unneeded blksize_bits field from nbd_device struct. * Cleanup PARANOIA usage & code. * 2004/02/19 Paul Clements * Removed PARANOIA, plus various cleanup and comments */ #ifndef LINUX_NBD_H #define LINUX_NBD_H #include <linux/types.h> #define NBD_SET_SOCK _IO( 0xab, 0 ) #define NBD_SET_BLKSIZE _IO( 0xab, 1 ) #define NBD_SET_SIZE _IO( 0xab, 2 ) #define NBD_DO_IT _IO( 0xab, 3 ) #define NBD_CLEAR_SOCK _IO( 0xab, 4 ) #define NBD_CLEAR_QUE _IO( 0xab, 5 ) #define NBD_PRINT_DEBUG _IO( 0xab, 6 ) #define NBD_SET_SIZE_BLOCKS _IO( 0xab, 7 ) #define NBD_DISCONNECT _IO( 0xab, 8 ) #define NBD_SET_TIMEOUT _IO( 0xab, 9 ) #define NBD_SET_FLAGS _IO( 0xab, 10) enum { NBD_CMD_READ = 0, NBD_CMD_WRITE = 1, NBD_CMD_DISC = 2, NBD_CMD_FLUSH = 3, NBD_CMD_TRIM = 4 }; /* values for flags field, these are server interaction specific. */ #define NBD_FLAG_HAS_FLAGS (1 << 0) /* nbd-server supports flags */ #define NBD_FLAG_READ_ONLY (1 << 1) /* device is read-only */ #define NBD_FLAG_SEND_FLUSH (1 << 2) /* can flush writeback cache */ #define NBD_FLAG_SEND_FUA (1 << 3) /* send FUA (forced unit access) */ /* there is a gap here to match userspace */ #define NBD_FLAG_SEND_TRIM (1 << 5) /* send trim/discard */ #define NBD_FLAG_CAN_MULTI_CONN (1 << 8) /* Server supports multiple connections per export. */ /* values for cmd flags in the upper 16 bits of request type */ #define NBD_CMD_FLAG_FUA (1 << 16) /* FUA (forced unit access) op */ /* These are client behavior specific flags. */ #define NBD_CFLAG_DESTROY_ON_DISCONNECT (1 << 0) /* delete the nbd device on disconnect. */ #define NBD_CFLAG_DISCONNECT_ON_CLOSE (1 << 1) /* disconnect the nbd device on * close by last opener. */ /* userspace doesn't need the nbd_device structure */ /* These are sent over the network in the request/reply magic fields */ #define NBD_REQUEST_MAGIC 0x25609513 #define NBD_REPLY_MAGIC 0x67446698 /* Do *not* use magics: 0x12560953 0x96744668. */ /* * This is the packet used for communication between client and * server. All data are in network byte order. */ struct nbd_request { __be32 magic; __be32 type; /* == READ || == WRITE */ char handle[8]; __be64 from; __be32 len; } __attribute__((packed)); /* * This is the reply packet that nbd-server sends back to the client after * it has completed an I/O request (or an error occurs). */ struct nbd_reply { __be32 magic; __be32 error; /* 0 = ok, else error */ char handle[8]; /* handle you got from request */ }; #endif /* LINUX_NBD_H */ PK ! ��m m dns_resolver.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* DNS resolver interface definitions. * * Copyright (C) 2018 Red Hat, Inc. All Rights Reserved. * Written by David Howells (dhowells@redhat.com) * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public Licence * as published by the Free Software Foundation; either version * 2 of the Licence, or (at your option) any later version. */ #ifndef _LINUX_DNS_RESOLVER_H #define _LINUX_DNS_RESOLVER_H #include <linux/types.h> /* * Type of payload. */ enum dns_payload_content_type { DNS_PAYLOAD_IS_SERVER_LIST = 0, /* List of servers, requested by srv=1 */ }; /* * Type of address that might be found in an address record. */ enum dns_payload_address_type { DNS_ADDRESS_IS_IPV4 = 0, /* 4-byte AF_INET address */ DNS_ADDRESS_IS_IPV6 = 1, /* 16-byte AF_INET6 address */ }; /* * Type of protocol used to access a server. */ enum dns_payload_protocol_type { DNS_SERVER_PROTOCOL_UNSPECIFIED = 0, DNS_SERVER_PROTOCOL_UDP = 1, /* Use UDP to talk to the server */ DNS_SERVER_PROTOCOL_TCP = 2, /* Use TCP to talk to the server */ }; /* * Source of record included in DNS resolver payload. */ enum dns_record_source { DNS_RECORD_UNAVAILABLE = 0, /* No source available (empty record) */ DNS_RECORD_FROM_CONFIG = 1, /* From local configuration data */ DNS_RECORD_FROM_DNS_A = 2, /* From DNS A or AAAA record */ DNS_RECORD_FROM_DNS_AFSDB = 3, /* From DNS AFSDB record */ DNS_RECORD_FROM_DNS_SRV = 4, /* From DNS SRV record */ DNS_RECORD_FROM_NSS = 5, /* From NSS */ NR__dns_record_source }; /* * Status of record included in DNS resolver payload. */ enum dns_lookup_status { DNS_LOOKUP_NOT_DONE = 0, /* No lookup has been made */ DNS_LOOKUP_GOOD = 1, /* Good records obtained */ DNS_LOOKUP_GOOD_WITH_BAD = 2, /* Good records, some decoding errors */ DNS_LOOKUP_BAD = 3, /* Couldn't decode results */ DNS_LOOKUP_GOT_NOT_FOUND = 4, /* Got a "Not Found" result */ DNS_LOOKUP_GOT_LOCAL_FAILURE = 5, /* Local failure during lookup */ DNS_LOOKUP_GOT_TEMP_FAILURE = 6, /* Temporary failure during lookup */ DNS_LOOKUP_GOT_NS_FAILURE = 7, /* Name server failure */ NR__dns_lookup_status }; /* * Header at the beginning of binary format payload. */ struct dns_payload_header { __u8 zero; /* Zero byte: marks this as not being text */ __u8 content; /* enum dns_payload_content_type */ __u8 version; /* Encoding version */ } __attribute__((packed)); /* * Header at the beginning of a V1 server list. This is followed directly by * the server records. Each server records begins with a struct of type * dns_server_list_v1_server. */ struct dns_server_list_v1_header { struct dns_payload_header hdr; __u8 source; /* enum dns_record_source */ __u8 status; /* enum dns_lookup_status */ __u8 nr_servers; /* Number of server records following this */ } __attribute__((packed)); /* * Header at the beginning of each V1 server record. This is followed by the * characters of the name with no NUL-terminator, followed by the address * records for that server. Each address record begins with a struct of type * struct dns_server_list_v1_address. */ struct dns_server_list_v1_server { __u16 name_len; /* Length of name (LE) */ __u16 priority; /* Priority (as SRV record) (LE) */ __u16 weight; /* Weight (as SRV record) (LE) */ __u16 port; /* UDP/TCP port number (LE) */ __u8 source; /* enum dns_record_source */ __u8 status; /* enum dns_lookup_status */ __u8 protocol; /* enum dns_payload_protocol_type */ __u8 nr_addrs; } __attribute__((packed)); /* * Header at the beginning of each V1 address record. This is followed by the * bytes of the address, 4 for IPV4 and 16 for IPV6. */ struct dns_server_list_v1_address { __u8 address_type; /* enum dns_payload_address_type */ } __attribute__((packed)); #endif /* _LINUX_DNS_RESOLVER_H */ PK ! o��D� � netlink_diag.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __NETLINK_DIAG_H__ #define __NETLINK_DIAG_H__ #include <linux/types.h> struct netlink_diag_req { __u8 sdiag_family; __u8 sdiag_protocol; __u16 pad; __u32 ndiag_ino; __u32 ndiag_show; __u32 ndiag_cookie[2]; }; struct netlink_diag_msg { __u8 ndiag_family; __u8 ndiag_type; __u8 ndiag_protocol; __u8 ndiag_state; __u32 ndiag_portid; __u32 ndiag_dst_portid; __u32 ndiag_dst_group; __u32 ndiag_ino; __u32 ndiag_cookie[2]; }; struct netlink_diag_ring { __u32 ndr_block_size; __u32 ndr_block_nr; __u32 ndr_frame_size; __u32 ndr_frame_nr; }; enum { /* NETLINK_DIAG_NONE, standard nl API requires this attribute! */ NETLINK_DIAG_MEMINFO, NETLINK_DIAG_GROUPS, NETLINK_DIAG_RX_RING, NETLINK_DIAG_TX_RING, NETLINK_DIAG_FLAGS, __NETLINK_DIAG_MAX, }; #define NETLINK_DIAG_MAX (__NETLINK_DIAG_MAX - 1) #define NDIAG_PROTO_ALL ((__u8) ~0) #define NDIAG_SHOW_MEMINFO 0x00000001 /* show memory info of a socket */ #define NDIAG_SHOW_GROUPS 0x00000002 /* show groups of a netlink socket */ /* deprecated since 4.6 */ #define NDIAG_SHOW_RING_CFG 0x00000004 /* show ring configuration */ #define NDIAG_SHOW_FLAGS 0x00000008 /* show flags of a netlink socket */ /* flags */ #define NDIAG_FLAG_CB_RUNNING 0x00000001 #define NDIAG_FLAG_PKTINFO 0x00000002 #define NDIAG_FLAG_BROADCAST_ERROR 0x00000004 #define NDIAG_FLAG_NO_ENOBUFS 0x00000008 #define NDIAG_FLAG_LISTEN_ALL_NSID 0x00000010 #define NDIAG_FLAG_CAP_ACK 0x00000020 #endif PK ! �*�^ ^ lp.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * usr/include/linux/lp.h c.1991-1992 James Wiegand * many modifications copyright (C) 1992 Michael K. Johnson * Interrupt support added 1993 Nigel Gamble * Removed 8255 status defines from inside __KERNEL__ Marcelo Tosatti */ #ifndef _LINUX_LP_H #define _LINUX_LP_H #include <linux/types.h> #include <linux/ioctl.h> /* * Per POSIX guidelines, this module reserves the LP and lp prefixes * These are the lp_table[minor].flags flags... */ #define LP_EXIST 0x0001 #define LP_SELEC 0x0002 #define LP_BUSY 0x0004 #define LP_BUSY_BIT_POS 2 #define LP_OFFL 0x0008 #define LP_NOPA 0x0010 #define LP_ERR 0x0020 #define LP_ABORT 0x0040 #define LP_CAREFUL 0x0080 /* obsoleted -arca */ #define LP_ABORTOPEN 0x0100 #define LP_TRUST_IRQ_ 0x0200 /* obsolete */ #define LP_NO_REVERSE 0x0400 /* No reverse mode available. */ #define LP_DATA_AVAIL 0x0800 /* Data is available. */ /* * bit defines for 8255 status port * base + 1 * accessed with LP_S(minor), which gets the byte... */ #define LP_PBUSY 0x80 /* inverted input, active high */ #define LP_PACK 0x40 /* unchanged input, active low */ #define LP_POUTPA 0x20 /* unchanged input, active high */ #define LP_PSELECD 0x10 /* unchanged input, active high */ #define LP_PERRORP 0x08 /* unchanged input, active low */ /* timeout for each character. This is relative to bus cycles -- it * is the count in a busy loop. THIS IS THE VALUE TO CHANGE if you * have extremely slow printing, or if the machine seems to slow down * a lot when you print. If you have slow printing, increase this * number and recompile, and if your system gets bogged down, decrease * this number. This can be changed with the tunelp(8) command as well. */ #define LP_INIT_CHAR 1000 /* The parallel port specs apparently say that there needs to be * a .5usec wait before and after the strobe. */ #define LP_INIT_WAIT 1 /* This is the amount of time that the driver waits for the printer to * catch up when the printer's buffer appears to be filled. If you * want to tune this and have a fast printer (i.e. HPIIIP), decrease * this number, and if you have a slow printer, increase this number. * This is in hundredths of a second, the default 2 being .05 second. * Or use the tunelp(8) command, which is especially nice if you want * change back and forth between character and graphics printing, which * are wildly different... */ #define LP_INIT_TIME 2 /* IOCTL numbers */ #define LPCHAR 0x0601 /* corresponds to LP_INIT_CHAR */ #define LPTIME 0x0602 /* corresponds to LP_INIT_TIME */ #define LPABORT 0x0604 /* call with TRUE arg to abort on error, FALSE to retry. Default is retry. */ #define LPSETIRQ 0x0605 /* call with new IRQ number, or 0 for polling (no IRQ) */ #define LPGETIRQ 0x0606 /* get the current IRQ number */ #define LPWAIT 0x0608 /* corresponds to LP_INIT_WAIT */ /* NOTE: LPCAREFUL is obsoleted and it' s always the default right now -arca */ #define LPCAREFUL 0x0609 /* call with TRUE arg to require out-of-paper, off- line, and error indicators good on all writes, FALSE to ignore them. Default is ignore. */ #define LPABORTOPEN 0x060a /* call with TRUE arg to abort open() on error, FALSE to ignore error. Default is ignore. */ #define LPGETSTATUS 0x060b /* return LP_S(minor) */ #define LPRESET 0x060c /* reset printer */ #ifdef LP_STATS #define LPGETSTATS 0x060d /* get statistics (struct lp_stats) */ #endif #define LPGETFLAGS 0x060e /* get status flags */ #define LPSETTIMEOUT_OLD 0x060f /* set parport timeout */ #define LPSETTIMEOUT_NEW \ _IOW(0x6, 0xf, __s64[2]) /* set parport timeout */ #if __BITS_PER_LONG == 64 #define LPSETTIMEOUT LPSETTIMEOUT_OLD #else #define LPSETTIMEOUT (sizeof(time_t) > sizeof(__kernel_long_t) ? \ LPSETTIMEOUT_NEW : LPSETTIMEOUT_OLD) #endif /* timeout for printk'ing a timeout, in jiffies (100ths of a second). This is also used for re-checking error conditions if LP_ABORT is not set. This is the default behavior. */ #define LP_TIMEOUT_INTERRUPT (60 * HZ) #define LP_TIMEOUT_POLLED (10 * HZ) #endif /* _LINUX_LP_H */ PK ! ���� �� nl80211.hnu �[��� #ifndef __LINUX_NL80211_H #define __LINUX_NL80211_H /* * 802.11 netlink interface public header * * Copyright 2006-2010 Johannes Berg <johannes@sipsolutions.net> * Copyright 2008 Michael Wu <flamingice@sourmilk.net> * Copyright 2008 Luis Carlos Cobo <luisca@cozybit.com> * Copyright 2008 Michael Buesch <m@bues.ch> * Copyright 2008, 2009 Luis R. Rodriguez <lrodriguez@atheros.com> * Copyright 2008 Jouni Malinen <jouni.malinen@atheros.com> * Copyright 2008 Colin McCabe <colin@cozybit.com> * Copyright 2015-2017 Intel Deutschland GmbH * Copyright (C) 2018-2021 Intel Corporation * * Permission to use, copy, modify, and/or distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * */ /* * This header file defines the userspace API to the wireless stack. Please * be careful not to break things - i.e. don't move anything around or so * unless you can demonstrate that it breaks neither API nor ABI. * * Additions to the API should be accompanied by actual implementations in * an upstream driver, so that example implementations exist in case there * are ever concerns about the precise semantics of the API or changes are * needed, and to ensure that code for dead (no longer implemented) API * can actually be identified and removed. * Nonetheless, semantics should also be documented carefully in this file. */ #include <linux/types.h> #define NL80211_GENL_NAME "nl80211" #define NL80211_MULTICAST_GROUP_CONFIG "config" #define NL80211_MULTICAST_GROUP_SCAN "scan" #define NL80211_MULTICAST_GROUP_REG "regulatory" #define NL80211_MULTICAST_GROUP_MLME "mlme" #define NL80211_MULTICAST_GROUP_VENDOR "vendor" #define NL80211_MULTICAST_GROUP_NAN "nan" #define NL80211_MULTICAST_GROUP_TESTMODE "testmode" #define NL80211_EDMG_BW_CONFIG_MIN 4 #define NL80211_EDMG_BW_CONFIG_MAX 15 #define NL80211_EDMG_CHANNELS_MIN 1 #define NL80211_EDMG_CHANNELS_MAX 0x3c /* 0b00111100 */ /** * DOC: Station handling * * Stations are added per interface, but a special case exists with VLAN * interfaces. When a station is bound to an AP interface, it may be moved * into a VLAN identified by a VLAN interface index (%NL80211_ATTR_STA_VLAN). * The station is still assumed to belong to the AP interface it was added * to. * * Station handling varies per interface type and depending on the driver's * capabilities. * * For drivers supporting TDLS with external setup (WIPHY_FLAG_SUPPORTS_TDLS * and WIPHY_FLAG_TDLS_EXTERNAL_SETUP), the station lifetime is as follows: * - a setup station entry is added, not yet authorized, without any rate * or capability information, this just exists to avoid race conditions * - when the TDLS setup is done, a single NL80211_CMD_SET_STATION is valid * to add rate and capability information to the station and at the same * time mark it authorized. * - %NL80211_TDLS_ENABLE_LINK is then used * - after this, the only valid operation is to remove it by tearing down * the TDLS link (%NL80211_TDLS_DISABLE_LINK) * * TODO: need more info for other interface types */ /** * DOC: Frame transmission/registration support * * Frame transmission and registration support exists to allow userspace * management entities such as wpa_supplicant react to management frames * that are not being handled by the kernel. This includes, for example, * certain classes of action frames that cannot be handled in the kernel * for various reasons. * * Frame registration is done on a per-interface basis and registrations * cannot be removed other than by closing the socket. It is possible to * specify a registration filter to register, for example, only for a * certain type of action frame. In particular with action frames, those * that userspace registers for will not be returned as unhandled by the * driver, so that the registered application has to take responsibility * for doing that. * * The type of frame that can be registered for is also dependent on the * driver and interface type. The frame types are advertised in wiphy * attributes so applications know what to expect. * * NOTE: When an interface changes type while registrations are active, * these registrations are ignored until the interface type is * changed again. This means that changing the interface type can * lead to a situation that couldn't otherwise be produced, but * any such registrations will be dormant in the sense that they * will not be serviced, i.e. they will not receive any frames. * * Frame transmission allows userspace to send for example the required * responses to action frames. It is subject to some sanity checking, * but many frames can be transmitted. When a frame was transmitted, its * status is indicated to the sending socket. * * For more technical details, see the corresponding command descriptions * below. */ /** * DOC: Virtual interface / concurrency capabilities * * Some devices are able to operate with virtual MACs, they can have * more than one virtual interface. The capability handling for this * is a bit complex though, as there may be a number of restrictions * on the types of concurrency that are supported. * * To start with, each device supports the interface types listed in * the %NL80211_ATTR_SUPPORTED_IFTYPES attribute, but by listing the * types there no concurrency is implied. * * Once concurrency is desired, more attributes must be observed: * To start with, since some interface types are purely managed in * software, like the AP-VLAN type in mac80211 for example, there's * an additional list of these, they can be added at any time and * are only restricted by some semantic restrictions (e.g. AP-VLAN * cannot be added without a corresponding AP interface). This list * is exported in the %NL80211_ATTR_SOFTWARE_IFTYPES attribute. * * Further, the list of supported combinations is exported. This is * in the %NL80211_ATTR_INTERFACE_COMBINATIONS attribute. Basically, * it exports a list of "groups", and at any point in time the * interfaces that are currently active must fall into any one of * the advertised groups. Within each group, there are restrictions * on the number of interfaces of different types that are supported * and also the number of different channels, along with potentially * some other restrictions. See &enum nl80211_if_combination_attrs. * * All together, these attributes define the concurrency of virtual * interfaces that a given device supports. */ /** * DOC: packet coalesce support * * In most cases, host that receives IPv4 and IPv6 multicast/broadcast * packets does not do anything with these packets. Therefore the * reception of these unwanted packets causes unnecessary processing * and power consumption. * * Packet coalesce feature helps to reduce number of received interrupts * to host by buffering these packets in firmware/hardware for some * predefined time. Received interrupt will be generated when one of the * following events occur. * a) Expiration of hardware timer whose expiration time is set to maximum * coalescing delay of matching coalesce rule. * b) Coalescing buffer in hardware reaches it's limit. * c) Packet doesn't match any of the configured coalesce rules. * * User needs to configure following parameters for creating a coalesce * rule. * a) Maximum coalescing delay * b) List of packet patterns which needs to be matched * c) Condition for coalescence. pattern 'match' or 'no match' * Multiple such rules can be created. */ /** * DOC: WPA/WPA2 EAPOL handshake offload * * By setting @NL80211_EXT_FEATURE_4WAY_HANDSHAKE_STA_PSK flag drivers * can indicate they support offloading EAPOL handshakes for WPA/WPA2 * preshared key authentication in station mode. In %NL80211_CMD_CONNECT * the preshared key should be specified using %NL80211_ATTR_PMK. Drivers * supporting this offload may reject the %NL80211_CMD_CONNECT when no * preshared key material is provided, for example when that driver does * not support setting the temporal keys through %NL80211_CMD_NEW_KEY. * * Similarly @NL80211_EXT_FEATURE_4WAY_HANDSHAKE_STA_1X flag can be * set by drivers indicating offload support of the PTK/GTK EAPOL * handshakes during 802.1X authentication in station mode. In order to * use the offload the %NL80211_CMD_CONNECT should have * %NL80211_ATTR_WANT_1X_4WAY_HS attribute flag. Drivers supporting this * offload may reject the %NL80211_CMD_CONNECT when the attribute flag is * not present. * * By setting @NL80211_EXT_FEATURE_4WAY_HANDSHAKE_AP_PSK flag drivers * can indicate they support offloading EAPOL handshakes for WPA/WPA2 * preshared key authentication in AP mode. In %NL80211_CMD_START_AP * the preshared key should be specified using %NL80211_ATTR_PMK. Drivers * supporting this offload may reject the %NL80211_CMD_START_AP when no * preshared key material is provided, for example when that driver does * not support setting the temporal keys through %NL80211_CMD_NEW_KEY. * * For 802.1X the PMK or PMK-R0 are set by providing %NL80211_ATTR_PMK * using %NL80211_CMD_SET_PMK. For offloaded FT support also * %NL80211_ATTR_PMKR0_NAME must be provided. */ /** * DOC: FILS shared key authentication offload * * FILS shared key authentication offload can be advertized by drivers by * setting @NL80211_EXT_FEATURE_FILS_SK_OFFLOAD flag. The drivers that support * FILS shared key authentication offload should be able to construct the * authentication and association frames for FILS shared key authentication and * eventually do a key derivation as per IEEE 802.11ai. The below additional * parameters should be given to driver in %NL80211_CMD_CONNECT and/or in * %NL80211_CMD_UPDATE_CONNECT_PARAMS. * %NL80211_ATTR_FILS_ERP_USERNAME - used to construct keyname_nai * %NL80211_ATTR_FILS_ERP_REALM - used to construct keyname_nai * %NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM - used to construct erp message * %NL80211_ATTR_FILS_ERP_RRK - used to generate the rIK and rMSK * rIK should be used to generate an authentication tag on the ERP message and * rMSK should be used to derive a PMKSA. * rIK, rMSK should be generated and keyname_nai, sequence number should be used * as specified in IETF RFC 6696. * * When FILS shared key authentication is completed, driver needs to provide the * below additional parameters to userspace, which can be either after setting * up a connection or after roaming. * %NL80211_ATTR_FILS_KEK - used for key renewal * %NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM - used in further EAP-RP exchanges * %NL80211_ATTR_PMKID - used to identify the PMKSA used/generated * %Nl80211_ATTR_PMK - used to update PMKSA cache in userspace * The PMKSA can be maintained in userspace persistently so that it can be used * later after reboots or wifi turn off/on also. * * %NL80211_ATTR_FILS_CACHE_ID is the cache identifier advertized by a FILS * capable AP supporting PMK caching. It specifies the scope within which the * PMKSAs are cached in an ESS. %NL80211_CMD_SET_PMKSA and * %NL80211_CMD_DEL_PMKSA are enhanced to allow support for PMKSA caching based * on FILS cache identifier. Additionally %NL80211_ATTR_PMK is used with * %NL80211_SET_PMKSA to specify the PMK corresponding to a PMKSA for driver to * use in a FILS shared key connection with PMKSA caching. */ /** * DOC: SAE authentication offload * * By setting @NL80211_EXT_FEATURE_SAE_OFFLOAD flag drivers can indicate they * support offloading SAE authentication for WPA3-Personal networks in station * mode. Similarly @NL80211_EXT_FEATURE_SAE_OFFLOAD_AP flag can be set by * drivers indicating the offload support in AP mode. * * The password for SAE should be specified using %NL80211_ATTR_SAE_PASSWORD in * %NL80211_CMD_CONNECT and %NL80211_CMD_START_AP for station and AP mode * respectively. */ /** * DOC: VLAN offload support for setting group keys and binding STAs to VLANs * * By setting @NL80211_EXT_FEATURE_VLAN_OFFLOAD flag drivers can indicate they * support offloading VLAN functionality in a manner where the driver exposes a * single netdev that uses VLAN tagged frames and separate VLAN-specific netdevs * can then be added using RTM_NEWLINK/IFLA_VLAN_ID similarly to the Ethernet * case. Frames received from stations that are not assigned to any VLAN are * delivered on the main netdev and frames to such stations can be sent through * that main netdev. * * %NL80211_CMD_NEW_KEY (for group keys), %NL80211_CMD_NEW_STATION, and * %NL80211_CMD_SET_STATION will optionally specify vlan_id using * %NL80211_ATTR_VLAN_ID. */ /** * DOC: TID configuration * * TID config support can be checked in the %NL80211_ATTR_TID_CONFIG * attribute given in wiphy capabilities. * * The necessary configuration parameters are mentioned in * &enum nl80211_tid_config_attr and it will be passed to the * %NL80211_CMD_SET_TID_CONFIG command in %NL80211_ATTR_TID_CONFIG. * * If the configuration needs to be applied for specific peer then the MAC * address of the peer needs to be passed in %NL80211_ATTR_MAC, otherwise the * configuration will be applied for all the connected peers in the vif except * any peers that have peer specific configuration for the TID by default; if * the %NL80211_TID_CONFIG_ATTR_OVERRIDE flag is set, peer specific values * will be overwritten. * * All this configuration is valid only for STA's current connection * i.e. the configuration will be reset to default when the STA connects back * after disconnection/roaming, and this configuration will be cleared when * the interface goes down. */ /** * enum nl80211_commands - supported nl80211 commands * * @NL80211_CMD_UNSPEC: unspecified command to catch errors * * @NL80211_CMD_GET_WIPHY: request information about a wiphy or dump request * to get a list of all present wiphys. * @NL80211_CMD_SET_WIPHY: set wiphy parameters, needs %NL80211_ATTR_WIPHY or * %NL80211_ATTR_IFINDEX; can be used to set %NL80211_ATTR_WIPHY_NAME, * %NL80211_ATTR_WIPHY_TXQ_PARAMS, %NL80211_ATTR_WIPHY_FREQ, * %NL80211_ATTR_WIPHY_FREQ_OFFSET (and the attributes determining the * channel width; this is used for setting monitor mode channel), * %NL80211_ATTR_WIPHY_RETRY_SHORT, %NL80211_ATTR_WIPHY_RETRY_LONG, * %NL80211_ATTR_WIPHY_FRAG_THRESHOLD, and/or * %NL80211_ATTR_WIPHY_RTS_THRESHOLD. However, for setting the channel, * see %NL80211_CMD_SET_CHANNEL instead, the support here is for backward * compatibility only. * @NL80211_CMD_NEW_WIPHY: Newly created wiphy, response to get request * or rename notification. Has attributes %NL80211_ATTR_WIPHY and * %NL80211_ATTR_WIPHY_NAME. * @NL80211_CMD_DEL_WIPHY: Wiphy deleted. Has attributes * %NL80211_ATTR_WIPHY and %NL80211_ATTR_WIPHY_NAME. * * @NL80211_CMD_GET_INTERFACE: Request an interface's configuration; * either a dump request for all interfaces or a specific get with a * single %NL80211_ATTR_IFINDEX is supported. * @NL80211_CMD_SET_INTERFACE: Set type of a virtual interface, requires * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_IFTYPE. * @NL80211_CMD_NEW_INTERFACE: Newly created virtual interface or response * to %NL80211_CMD_GET_INTERFACE. Has %NL80211_ATTR_IFINDEX, * %NL80211_ATTR_WIPHY and %NL80211_ATTR_IFTYPE attributes. Can also * be sent from userspace to request creation of a new virtual interface, * then requires attributes %NL80211_ATTR_WIPHY, %NL80211_ATTR_IFTYPE and * %NL80211_ATTR_IFNAME. * @NL80211_CMD_DEL_INTERFACE: Virtual interface was deleted, has attributes * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_WIPHY. Can also be sent from * userspace to request deletion of a virtual interface, then requires * attribute %NL80211_ATTR_IFINDEX. * * @NL80211_CMD_GET_KEY: Get sequence counter information for a key specified * by %NL80211_ATTR_KEY_IDX and/or %NL80211_ATTR_MAC. * @NL80211_CMD_SET_KEY: Set key attributes %NL80211_ATTR_KEY_DEFAULT, * %NL80211_ATTR_KEY_DEFAULT_MGMT, or %NL80211_ATTR_KEY_THRESHOLD. * @NL80211_CMD_NEW_KEY: add a key with given %NL80211_ATTR_KEY_DATA, * %NL80211_ATTR_KEY_IDX, %NL80211_ATTR_MAC, %NL80211_ATTR_KEY_CIPHER, * and %NL80211_ATTR_KEY_SEQ attributes. * @NL80211_CMD_DEL_KEY: delete a key identified by %NL80211_ATTR_KEY_IDX * or %NL80211_ATTR_MAC. * * @NL80211_CMD_GET_BEACON: (not used) * @NL80211_CMD_SET_BEACON: change the beacon on an access point interface * using the %NL80211_ATTR_BEACON_HEAD and %NL80211_ATTR_BEACON_TAIL * attributes. For drivers that generate the beacon and probe responses * internally, the following attributes must be provided: %NL80211_ATTR_IE, * %NL80211_ATTR_IE_PROBE_RESP and %NL80211_ATTR_IE_ASSOC_RESP. * @NL80211_CMD_START_AP: Start AP operation on an AP interface, parameters * are like for %NL80211_CMD_SET_BEACON, and additionally parameters that * do not change are used, these include %NL80211_ATTR_BEACON_INTERVAL, * %NL80211_ATTR_DTIM_PERIOD, %NL80211_ATTR_SSID, * %NL80211_ATTR_HIDDEN_SSID, %NL80211_ATTR_CIPHERS_PAIRWISE, * %NL80211_ATTR_CIPHER_GROUP, %NL80211_ATTR_WPA_VERSIONS, * %NL80211_ATTR_AKM_SUITES, %NL80211_ATTR_PRIVACY, * %NL80211_ATTR_AUTH_TYPE, %NL80211_ATTR_INACTIVITY_TIMEOUT, * %NL80211_ATTR_ACL_POLICY and %NL80211_ATTR_MAC_ADDRS. * The channel to use can be set on the interface or be given using the * %NL80211_ATTR_WIPHY_FREQ and %NL80211_ATTR_WIPHY_FREQ_OFFSET, and the * attributes determining channel width. * @NL80211_CMD_NEW_BEACON: old alias for %NL80211_CMD_START_AP * @NL80211_CMD_STOP_AP: Stop AP operation on the given interface * @NL80211_CMD_DEL_BEACON: old alias for %NL80211_CMD_STOP_AP * * @NL80211_CMD_GET_STATION: Get station attributes for station identified by * %NL80211_ATTR_MAC on the interface identified by %NL80211_ATTR_IFINDEX. * @NL80211_CMD_SET_STATION: Set station attributes for station identified by * %NL80211_ATTR_MAC on the interface identified by %NL80211_ATTR_IFINDEX. * @NL80211_CMD_NEW_STATION: Add a station with given attributes to the * interface identified by %NL80211_ATTR_IFINDEX. * @NL80211_CMD_DEL_STATION: Remove a station identified by %NL80211_ATTR_MAC * or, if no MAC address given, all stations, on the interface identified * by %NL80211_ATTR_IFINDEX. %NL80211_ATTR_MGMT_SUBTYPE and * %NL80211_ATTR_REASON_CODE can optionally be used to specify which type * of disconnection indication should be sent to the station * (Deauthentication or Disassociation frame and reason code for that * frame). * * @NL80211_CMD_GET_MPATH: Get mesh path attributes for mesh path to * destination %NL80211_ATTR_MAC on the interface identified by * %NL80211_ATTR_IFINDEX. * @NL80211_CMD_SET_MPATH: Set mesh path attributes for mesh path to * destination %NL80211_ATTR_MAC on the interface identified by * %NL80211_ATTR_IFINDEX. * @NL80211_CMD_NEW_MPATH: Create a new mesh path for the destination given by * %NL80211_ATTR_MAC via %NL80211_ATTR_MPATH_NEXT_HOP. * @NL80211_CMD_DEL_MPATH: Delete a mesh path to the destination given by * %NL80211_ATTR_MAC. * @NL80211_CMD_NEW_PATH: Add a mesh path with given attributes to the * interface identified by %NL80211_ATTR_IFINDEX. * @NL80211_CMD_DEL_PATH: Remove a mesh path identified by %NL80211_ATTR_MAC * or, if no MAC address given, all mesh paths, on the interface identified * by %NL80211_ATTR_IFINDEX. * @NL80211_CMD_SET_BSS: Set BSS attributes for BSS identified by * %NL80211_ATTR_IFINDEX. * * @NL80211_CMD_GET_REG: ask the wireless core to send us its currently set * regulatory domain. If %NL80211_ATTR_WIPHY is specified and the device * has a private regulatory domain, it will be returned. Otherwise, the * global regdomain will be returned. * A device will have a private regulatory domain if it uses the * regulatory_hint() API. Even when a private regdomain is used the channel * information will still be mended according to further hints from * the regulatory core to help with compliance. A dump version of this API * is now available which will returns the global regdomain as well as * all private regdomains of present wiphys (for those that have it). * If a wiphy is self-managed (%NL80211_ATTR_WIPHY_SELF_MANAGED_REG), then * its private regdomain is the only valid one for it. The regulatory * core is not used to help with compliance in this case. * @NL80211_CMD_SET_REG: Set current regulatory domain. CRDA sends this command * after being queried by the kernel. CRDA replies by sending a regulatory * domain structure which consists of %NL80211_ATTR_REG_ALPHA set to our * current alpha2 if it found a match. It also provides * NL80211_ATTR_REG_RULE_FLAGS, and a set of regulatory rules. Each * regulatory rule is a nested set of attributes given by * %NL80211_ATTR_REG_RULE_FREQ_[START|END] and * %NL80211_ATTR_FREQ_RANGE_MAX_BW with an attached power rule given by * %NL80211_ATTR_REG_RULE_POWER_MAX_ANT_GAIN and * %NL80211_ATTR_REG_RULE_POWER_MAX_EIRP. * @NL80211_CMD_REQ_SET_REG: ask the wireless core to set the regulatory domain * to the specified ISO/IEC 3166-1 alpha2 country code. The core will * store this as a valid request and then query userspace for it. * * @NL80211_CMD_GET_MESH_CONFIG: Get mesh networking properties for the * interface identified by %NL80211_ATTR_IFINDEX * * @NL80211_CMD_SET_MESH_CONFIG: Set mesh networking properties for the * interface identified by %NL80211_ATTR_IFINDEX * * @NL80211_CMD_SET_MGMT_EXTRA_IE: Set extra IEs for management frames. The * interface is identified with %NL80211_ATTR_IFINDEX and the management * frame subtype with %NL80211_ATTR_MGMT_SUBTYPE. The extra IE data to be * added to the end of the specified management frame is specified with * %NL80211_ATTR_IE. If the command succeeds, the requested data will be * added to all specified management frames generated by * kernel/firmware/driver. * Note: This command has been removed and it is only reserved at this * point to avoid re-using existing command number. The functionality this * command was planned for has been provided with cleaner design with the * option to specify additional IEs in NL80211_CMD_TRIGGER_SCAN, * NL80211_CMD_AUTHENTICATE, NL80211_CMD_ASSOCIATE, * NL80211_CMD_DEAUTHENTICATE, and NL80211_CMD_DISASSOCIATE. * * @NL80211_CMD_GET_SCAN: get scan results * @NL80211_CMD_TRIGGER_SCAN: trigger a new scan with the given parameters * %NL80211_ATTR_TX_NO_CCK_RATE is used to decide whether to send the * probe requests at CCK rate or not. %NL80211_ATTR_BSSID can be used to * specify a BSSID to scan for; if not included, the wildcard BSSID will * be used. * @NL80211_CMD_NEW_SCAN_RESULTS: scan notification (as a reply to * NL80211_CMD_GET_SCAN and on the "scan" multicast group) * @NL80211_CMD_SCAN_ABORTED: scan was aborted, for unspecified reasons, * partial scan results may be available * * @NL80211_CMD_START_SCHED_SCAN: start a scheduled scan at certain * intervals and certain number of cycles, as specified by * %NL80211_ATTR_SCHED_SCAN_PLANS. If %NL80211_ATTR_SCHED_SCAN_PLANS is * not specified and only %NL80211_ATTR_SCHED_SCAN_INTERVAL is specified, * scheduled scan will run in an infinite loop with the specified interval. * These attributes are mutually exculsive, * i.e. NL80211_ATTR_SCHED_SCAN_INTERVAL must not be passed if * NL80211_ATTR_SCHED_SCAN_PLANS is defined. * If for some reason scheduled scan is aborted by the driver, all scan * plans are canceled (including scan plans that did not start yet). * Like with normal scans, if SSIDs (%NL80211_ATTR_SCAN_SSIDS) * are passed, they are used in the probe requests. For * broadcast, a broadcast SSID must be passed (ie. an empty * string). If no SSID is passed, no probe requests are sent and * a passive scan is performed. %NL80211_ATTR_SCAN_FREQUENCIES, * if passed, define which channels should be scanned; if not * passed, all channels allowed for the current regulatory domain * are used. Extra IEs can also be passed from the userspace by * using the %NL80211_ATTR_IE attribute. The first cycle of the * scheduled scan can be delayed by %NL80211_ATTR_SCHED_SCAN_DELAY * is supplied. If the device supports multiple concurrent scheduled * scans, it will allow such when the caller provides the flag attribute * %NL80211_ATTR_SCHED_SCAN_MULTI to indicate user-space support for it. * @NL80211_CMD_STOP_SCHED_SCAN: stop a scheduled scan. Returns -ENOENT if * scheduled scan is not running. The caller may assume that as soon * as the call returns, it is safe to start a new scheduled scan again. * @NL80211_CMD_SCHED_SCAN_RESULTS: indicates that there are scheduled scan * results available. * @NL80211_CMD_SCHED_SCAN_STOPPED: indicates that the scheduled scan has * stopped. The driver may issue this event at any time during a * scheduled scan. One reason for stopping the scan is if the hardware * does not support starting an association or a normal scan while running * a scheduled scan. This event is also sent when the * %NL80211_CMD_STOP_SCHED_SCAN command is received or when the interface * is brought down while a scheduled scan was running. * * @NL80211_CMD_GET_SURVEY: get survey resuls, e.g. channel occupation * or noise level * @NL80211_CMD_NEW_SURVEY_RESULTS: survey data notification (as a reply to * NL80211_CMD_GET_SURVEY and on the "scan" multicast group) * * @NL80211_CMD_SET_PMKSA: Add a PMKSA cache entry using %NL80211_ATTR_MAC * (for the BSSID), %NL80211_ATTR_PMKID, and optionally %NL80211_ATTR_PMK * (PMK is used for PTKSA derivation in case of FILS shared key offload) or * using %NL80211_ATTR_SSID, %NL80211_ATTR_FILS_CACHE_ID, * %NL80211_ATTR_PMKID, and %NL80211_ATTR_PMK in case of FILS * authentication where %NL80211_ATTR_FILS_CACHE_ID is the identifier * advertized by a FILS capable AP identifying the scope of PMKSA in an * ESS. * @NL80211_CMD_DEL_PMKSA: Delete a PMKSA cache entry, using %NL80211_ATTR_MAC * (for the BSSID) and %NL80211_ATTR_PMKID or using %NL80211_ATTR_SSID, * %NL80211_ATTR_FILS_CACHE_ID, and %NL80211_ATTR_PMKID in case of FILS * authentication. * @NL80211_CMD_FLUSH_PMKSA: Flush all PMKSA cache entries. * * @NL80211_CMD_REG_CHANGE: indicates to userspace the regulatory domain * has been changed and provides details of the request information * that caused the change such as who initiated the regulatory request * (%NL80211_ATTR_REG_INITIATOR), the wiphy_idx * (%NL80211_ATTR_REG_ALPHA2) on which the request was made from if * the initiator was %NL80211_REGDOM_SET_BY_COUNTRY_IE or * %NL80211_REGDOM_SET_BY_DRIVER, the type of regulatory domain * set (%NL80211_ATTR_REG_TYPE), if the type of regulatory domain is * %NL80211_REG_TYPE_COUNTRY the alpha2 to which we have moved on * to (%NL80211_ATTR_REG_ALPHA2). * @NL80211_CMD_REG_BEACON_HINT: indicates to userspace that an AP beacon * has been found while world roaming thus enabling active scan or * any mode of operation that initiates TX (beacons) on a channel * where we would not have been able to do either before. As an example * if you are world roaming (regulatory domain set to world or if your * driver is using a custom world roaming regulatory domain) and while * doing a passive scan on the 5 GHz band you find an AP there (if not * on a DFS channel) you will now be able to actively scan for that AP * or use AP mode on your card on that same channel. Note that this will * never be used for channels 1-11 on the 2 GHz band as they are always * enabled world wide. This beacon hint is only sent if your device had * either disabled active scanning or beaconing on a channel. We send to * userspace the wiphy on which we removed a restriction from * (%NL80211_ATTR_WIPHY) and the channel on which this occurred * before (%NL80211_ATTR_FREQ_BEFORE) and after (%NL80211_ATTR_FREQ_AFTER) * the beacon hint was processed. * * @NL80211_CMD_AUTHENTICATE: authentication request and notification. * This command is used both as a command (request to authenticate) and * as an event on the "mlme" multicast group indicating completion of the * authentication process. * When used as a command, %NL80211_ATTR_IFINDEX is used to identify the * interface. %NL80211_ATTR_MAC is used to specify PeerSTAAddress (and * BSSID in case of station mode). %NL80211_ATTR_SSID is used to specify * the SSID (mainly for association, but is included in authentication * request, too, to help BSS selection. %NL80211_ATTR_WIPHY_FREQ + * %NL80211_ATTR_WIPHY_FREQ_OFFSET is used to specify the frequence of the * channel in MHz. %NL80211_ATTR_AUTH_TYPE is used to specify the * authentication type. %NL80211_ATTR_IE is used to define IEs * (VendorSpecificInfo, but also including RSN IE and FT IEs) to be added * to the frame. * When used as an event, this reports reception of an Authentication * frame in station and IBSS modes when the local MLME processed the * frame, i.e., it was for the local STA and was received in correct * state. This is similar to MLME-AUTHENTICATE.confirm primitive in the * MLME SAP interface (kernel providing MLME, userspace SME). The * included %NL80211_ATTR_FRAME attribute contains the management frame * (including both the header and frame body, but not FCS). This event is * also used to indicate if the authentication attempt timed out. In that * case the %NL80211_ATTR_FRAME attribute is replaced with a * %NL80211_ATTR_TIMED_OUT flag (and %NL80211_ATTR_MAC to indicate which * pending authentication timed out). * @NL80211_CMD_ASSOCIATE: association request and notification; like * NL80211_CMD_AUTHENTICATE but for Association and Reassociation * (similar to MLME-ASSOCIATE.request, MLME-REASSOCIATE.request, * MLME-ASSOCIATE.confirm or MLME-REASSOCIATE.confirm primitives). The * %NL80211_ATTR_PREV_BSSID attribute is used to specify whether the * request is for the initial association to an ESS (that attribute not * included) or for reassociation within the ESS (that attribute is * included). * @NL80211_CMD_DEAUTHENTICATE: deauthentication request and notification; like * NL80211_CMD_AUTHENTICATE but for Deauthentication frames (similar to * MLME-DEAUTHENTICATION.request and MLME-DEAUTHENTICATE.indication * primitives). * @NL80211_CMD_DISASSOCIATE: disassociation request and notification; like * NL80211_CMD_AUTHENTICATE but for Disassociation frames (similar to * MLME-DISASSOCIATE.request and MLME-DISASSOCIATE.indication primitives). * * @NL80211_CMD_MICHAEL_MIC_FAILURE: notification of a locally detected Michael * MIC (part of TKIP) failure; sent on the "mlme" multicast group; the * event includes %NL80211_ATTR_MAC to describe the source MAC address of * the frame with invalid MIC, %NL80211_ATTR_KEY_TYPE to show the key * type, %NL80211_ATTR_KEY_IDX to indicate the key identifier, and * %NL80211_ATTR_KEY_SEQ to indicate the TSC value of the frame; this * event matches with MLME-MICHAELMICFAILURE.indication() primitive * * @NL80211_CMD_JOIN_IBSS: Join a new IBSS -- given at least an SSID and a * FREQ attribute (for the initial frequency if no peer can be found) * and optionally a MAC (as BSSID) and FREQ_FIXED attribute if those * should be fixed rather than automatically determined. Can only be * executed on a network interface that is UP, and fixed BSSID/FREQ * may be rejected. Another optional parameter is the beacon interval, * given in the %NL80211_ATTR_BEACON_INTERVAL attribute, which if not * given defaults to 100 TU (102.4ms). * @NL80211_CMD_LEAVE_IBSS: Leave the IBSS -- no special arguments, the IBSS is * determined by the network interface. * * @NL80211_CMD_TESTMODE: testmode command, takes a wiphy (or ifindex) attribute * to identify the device, and the TESTDATA blob attribute to pass through * to the driver. * * @NL80211_CMD_CONNECT: connection request and notification; this command * requests to connect to a specified network but without separating * auth and assoc steps. For this, you need to specify the SSID in a * %NL80211_ATTR_SSID attribute, and can optionally specify the association * IEs in %NL80211_ATTR_IE, %NL80211_ATTR_AUTH_TYPE, * %NL80211_ATTR_USE_MFP, %NL80211_ATTR_MAC, %NL80211_ATTR_WIPHY_FREQ, * %NL80211_ATTR_WIPHY_FREQ_OFFSET, %NL80211_ATTR_CONTROL_PORT, * %NL80211_ATTR_CONTROL_PORT_ETHERTYPE, * %NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT, * %NL80211_ATTR_CONTROL_PORT_OVER_NL80211, %NL80211_ATTR_MAC_HINT, and * %NL80211_ATTR_WIPHY_FREQ_HINT. * If included, %NL80211_ATTR_MAC and %NL80211_ATTR_WIPHY_FREQ are * restrictions on BSS selection, i.e., they effectively prevent roaming * within the ESS. %NL80211_ATTR_MAC_HINT and %NL80211_ATTR_WIPHY_FREQ_HINT * can be included to provide a recommendation of the initial BSS while * allowing the driver to roam to other BSSes within the ESS and also to * ignore this recommendation if the indicated BSS is not ideal. Only one * set of BSSID,frequency parameters is used (i.e., either the enforcing * %NL80211_ATTR_MAC,%NL80211_ATTR_WIPHY_FREQ or the less strict * %NL80211_ATTR_MAC_HINT and %NL80211_ATTR_WIPHY_FREQ_HINT). * Driver shall not modify the IEs specified through %NL80211_ATTR_IE if * %NL80211_ATTR_MAC is included. However, if %NL80211_ATTR_MAC_HINT is * included, these IEs through %NL80211_ATTR_IE are specified by the user * space based on the best possible BSS selected. Thus, if the driver ends * up selecting a different BSS, it can modify these IEs accordingly (e.g. * userspace asks the driver to perform PMKSA caching with BSS1 and the * driver ends up selecting BSS2 with different PMKSA cache entry; RSNIE * has to get updated with the apt PMKID). * %NL80211_ATTR_PREV_BSSID can be used to request a reassociation within * the ESS in case the device is already associated and an association with * a different BSS is desired. * Background scan period can optionally be * specified in %NL80211_ATTR_BG_SCAN_PERIOD, * if not specified default background scan configuration * in driver is used and if period value is 0, bg scan will be disabled. * This attribute is ignored if driver does not support roam scan. * It is also sent as an event, with the BSSID and response IEs when the * connection is established or failed to be established. This can be * determined by the %NL80211_ATTR_STATUS_CODE attribute (0 = success, * non-zero = failure). If %NL80211_ATTR_TIMED_OUT is included in the * event, the connection attempt failed due to not being able to initiate * authentication/association or not receiving a response from the AP. * Non-zero %NL80211_ATTR_STATUS_CODE value is indicated in that case as * well to remain backwards compatible. * @NL80211_CMD_ROAM: Notification indicating the card/driver roamed by itself. * When a security association was established on an 802.1X network using * fast transition, this event should be followed by an * %NL80211_CMD_PORT_AUTHORIZED event. * Following a %NL80211_CMD_ROAM event userspace can issue * %NL80211_CMD_GET_SCAN in order to obtain the scan information for the * new BSS the card/driver roamed to. * @NL80211_CMD_DISCONNECT: drop a given connection; also used to notify * userspace that a connection was dropped by the AP or due to other * reasons, for this the %NL80211_ATTR_DISCONNECTED_BY_AP and * %NL80211_ATTR_REASON_CODE attributes are used. * * @NL80211_CMD_SET_WIPHY_NETNS: Set a wiphy's netns. Note that all devices * associated with this wiphy must be down and will follow. * * @NL80211_CMD_REMAIN_ON_CHANNEL: Request to remain awake on the specified * channel for the specified amount of time. This can be used to do * off-channel operations like transmit a Public Action frame and wait for * a response while being associated to an AP on another channel. * %NL80211_ATTR_IFINDEX is used to specify which interface (and thus * radio) is used. %NL80211_ATTR_WIPHY_FREQ is used to specify the * frequency for the operation. * %NL80211_ATTR_DURATION is used to specify the duration in milliseconds * to remain on the channel. This command is also used as an event to * notify when the requested duration starts (it may take a while for the * driver to schedule this time due to other concurrent needs for the * radio). * When called, this operation returns a cookie (%NL80211_ATTR_COOKIE) * that will be included with any events pertaining to this request; * the cookie is also used to cancel the request. * @NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL: This command can be used to cancel a * pending remain-on-channel duration if the desired operation has been * completed prior to expiration of the originally requested duration. * %NL80211_ATTR_WIPHY or %NL80211_ATTR_IFINDEX is used to specify the * radio. The %NL80211_ATTR_COOKIE attribute must be given as well to * uniquely identify the request. * This command is also used as an event to notify when a requested * remain-on-channel duration has expired. * * @NL80211_CMD_SET_TX_BITRATE_MASK: Set the mask of rates to be used in TX * rate selection. %NL80211_ATTR_IFINDEX is used to specify the interface * and @NL80211_ATTR_TX_RATES the set of allowed rates. * * @NL80211_CMD_REGISTER_FRAME: Register for receiving certain mgmt frames * (via @NL80211_CMD_FRAME) for processing in userspace. This command * requires an interface index, a frame type attribute (optional for * backward compatibility reasons, if not given assumes action frames) * and a match attribute containing the first few bytes of the frame * that should match, e.g. a single byte for only a category match or * four bytes for vendor frames including the OUI. The registration * cannot be dropped, but is removed automatically when the netlink * socket is closed. Multiple registrations can be made. * The %NL80211_ATTR_RECEIVE_MULTICAST flag attribute can be given if * %NL80211_EXT_FEATURE_MULTICAST_REGISTRATIONS is available, in which * case the registration can also be modified to include/exclude the * flag, rather than requiring unregistration to change it. * @NL80211_CMD_REGISTER_ACTION: Alias for @NL80211_CMD_REGISTER_FRAME for * backward compatibility * @NL80211_CMD_FRAME: Management frame TX request and RX notification. This * command is used both as a request to transmit a management frame and * as an event indicating reception of a frame that was not processed in * kernel code, but is for us (i.e., which may need to be processed in a * user space application). %NL80211_ATTR_FRAME is used to specify the * frame contents (including header). %NL80211_ATTR_WIPHY_FREQ is used * to indicate on which channel the frame is to be transmitted or was * received. If this channel is not the current channel (remain-on-channel * or the operational channel) the device will switch to the given channel * and transmit the frame, optionally waiting for a response for the time * specified using %NL80211_ATTR_DURATION. When called, this operation * returns a cookie (%NL80211_ATTR_COOKIE) that will be included with the * TX status event pertaining to the TX request. * %NL80211_ATTR_TX_NO_CCK_RATE is used to decide whether to send the * management frames at CCK rate or not in 2GHz band. * %NL80211_ATTR_CSA_C_OFFSETS_TX is an array of offsets to CSA * counters which will be updated to the current value. This attribute * is used during CSA period. * @NL80211_CMD_FRAME_WAIT_CANCEL: When an off-channel TX was requested, this * command may be used with the corresponding cookie to cancel the wait * time if it is known that it is no longer necessary. This command is * also sent as an event whenever the driver has completed the off-channel * wait time. * @NL80211_CMD_ACTION: Alias for @NL80211_CMD_FRAME for backward compatibility. * @NL80211_CMD_FRAME_TX_STATUS: Report TX status of a management frame * transmitted with %NL80211_CMD_FRAME. %NL80211_ATTR_COOKIE identifies * the TX command and %NL80211_ATTR_FRAME includes the contents of the * frame. %NL80211_ATTR_ACK flag is included if the recipient acknowledged * the frame. * @NL80211_CMD_ACTION_TX_STATUS: Alias for @NL80211_CMD_FRAME_TX_STATUS for * backward compatibility. * * @NL80211_CMD_SET_POWER_SAVE: Set powersave, using %NL80211_ATTR_PS_STATE * @NL80211_CMD_GET_POWER_SAVE: Get powersave status in %NL80211_ATTR_PS_STATE * * @NL80211_CMD_SET_CQM: Connection quality monitor configuration. This command * is used to configure connection quality monitoring notification trigger * levels. * @NL80211_CMD_NOTIFY_CQM: Connection quality monitor notification. This * command is used as an event to indicate the that a trigger level was * reached. * @NL80211_CMD_SET_CHANNEL: Set the channel (using %NL80211_ATTR_WIPHY_FREQ * and the attributes determining channel width) the given interface * (identifed by %NL80211_ATTR_IFINDEX) shall operate on. * In case multiple channels are supported by the device, the mechanism * with which it switches channels is implementation-defined. * When a monitor interface is given, it can only switch channel while * no other interfaces are operating to avoid disturbing the operation * of any other interfaces, and other interfaces will again take * precedence when they are used. * * @NL80211_CMD_SET_WDS_PEER: Set the MAC address of the peer on a WDS interface * (no longer supported). * * @NL80211_CMD_SET_MULTICAST_TO_UNICAST: Configure if this AP should perform * multicast to unicast conversion. When enabled, all multicast packets * with ethertype ARP, IPv4 or IPv6 (possibly within an 802.1Q header) * will be sent out to each station once with the destination (multicast) * MAC address replaced by the station's MAC address. Note that this may * break certain expectations of the receiver, e.g. the ability to drop * unicast IP packets encapsulated in multicast L2 frames, or the ability * to not send destination unreachable messages in such cases. * This can only be toggled per BSS. Configure this on an interface of * type %NL80211_IFTYPE_AP. It applies to all its VLAN interfaces * (%NL80211_IFTYPE_AP_VLAN), except for those in 4addr (WDS) mode. * If %NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED is not present with this * command, the feature is disabled. * * @NL80211_CMD_JOIN_MESH: Join a mesh. The mesh ID must be given, and initial * mesh config parameters may be given. * @NL80211_CMD_LEAVE_MESH: Leave the mesh network -- no special arguments, the * network is determined by the network interface. * * @NL80211_CMD_UNPROT_DEAUTHENTICATE: Unprotected deauthentication frame * notification. This event is used to indicate that an unprotected * deauthentication frame was dropped when MFP is in use. * @NL80211_CMD_UNPROT_DISASSOCIATE: Unprotected disassociation frame * notification. This event is used to indicate that an unprotected * disassociation frame was dropped when MFP is in use. * * @NL80211_CMD_NEW_PEER_CANDIDATE: Notification on the reception of a * beacon or probe response from a compatible mesh peer. This is only * sent while no station information (sta_info) exists for the new peer * candidate and when @NL80211_MESH_SETUP_USERSPACE_AUTH, * @NL80211_MESH_SETUP_USERSPACE_AMPE, or * @NL80211_MESH_SETUP_USERSPACE_MPM is set. On reception of this * notification, userspace may decide to create a new station * (@NL80211_CMD_NEW_STATION). To stop this notification from * reoccurring, the userspace authentication daemon may want to create the * new station with the AUTHENTICATED flag unset and maybe change it later * depending on the authentication result. * * @NL80211_CMD_GET_WOWLAN: get Wake-on-Wireless-LAN (WoWLAN) settings. * @NL80211_CMD_SET_WOWLAN: set Wake-on-Wireless-LAN (WoWLAN) settings. * Since wireless is more complex than wired ethernet, it supports * various triggers. These triggers can be configured through this * command with the %NL80211_ATTR_WOWLAN_TRIGGERS attribute. For * more background information, see * https://wireless.wiki.kernel.org/en/users/Documentation/WoWLAN. * The @NL80211_CMD_SET_WOWLAN command can also be used as a notification * from the driver reporting the wakeup reason. In this case, the * @NL80211_ATTR_WOWLAN_TRIGGERS attribute will contain the reason * for the wakeup, if it was caused by wireless. If it is not present * in the wakeup notification, the wireless device didn't cause the * wakeup but reports that it was woken up. * * @NL80211_CMD_SET_REKEY_OFFLOAD: This command is used give the driver * the necessary information for supporting GTK rekey offload. This * feature is typically used during WoWLAN. The configuration data * is contained in %NL80211_ATTR_REKEY_DATA (which is nested and * contains the data in sub-attributes). After rekeying happened, * this command may also be sent by the driver as an MLME event to * inform userspace of the new replay counter. * * @NL80211_CMD_PMKSA_CANDIDATE: This is used as an event to inform userspace * of PMKSA caching dandidates. * * @NL80211_CMD_TDLS_OPER: Perform a high-level TDLS command (e.g. link setup). * In addition, this can be used as an event to request userspace to take * actions on TDLS links (set up a new link or tear down an existing one). * In such events, %NL80211_ATTR_TDLS_OPERATION indicates the requested * operation, %NL80211_ATTR_MAC contains the peer MAC address, and * %NL80211_ATTR_REASON_CODE the reason code to be used (only with * %NL80211_TDLS_TEARDOWN). * @NL80211_CMD_TDLS_MGMT: Send a TDLS management frame. The * %NL80211_ATTR_TDLS_ACTION attribute determines the type of frame to be * sent. Public Action codes (802.11-2012 8.1.5.1) will be sent as * 802.11 management frames, while TDLS action codes (802.11-2012 * 8.5.13.1) will be encapsulated and sent as data frames. The currently * supported Public Action code is %WLAN_PUB_ACTION_TDLS_DISCOVER_RES * and the currently supported TDLS actions codes are given in * &enum ieee80211_tdls_actioncode. * * @NL80211_CMD_UNEXPECTED_FRAME: Used by an application controlling an AP * (or GO) interface (i.e. hostapd) to ask for unexpected frames to * implement sending deauth to stations that send unexpected class 3 * frames. Also used as the event sent by the kernel when such a frame * is received. * For the event, the %NL80211_ATTR_MAC attribute carries the TA and * other attributes like the interface index are present. * If used as the command it must have an interface index and you can * only unsubscribe from the event by closing the socket. Subscription * is also for %NL80211_CMD_UNEXPECTED_4ADDR_FRAME events. * * @NL80211_CMD_UNEXPECTED_4ADDR_FRAME: Sent as an event indicating that the * associated station identified by %NL80211_ATTR_MAC sent a 4addr frame * and wasn't already in a 4-addr VLAN. The event will be sent similarly * to the %NL80211_CMD_UNEXPECTED_FRAME event, to the same listener. * * @NL80211_CMD_PROBE_CLIENT: Probe an associated station on an AP interface * by sending a null data frame to it and reporting when the frame is * acknowleged. This is used to allow timing out inactive clients. Uses * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_MAC. The command returns a * direct reply with an %NL80211_ATTR_COOKIE that is later used to match * up the event with the request. The event includes the same data and * has %NL80211_ATTR_ACK set if the frame was ACKed. * * @NL80211_CMD_REGISTER_BEACONS: Register this socket to receive beacons from * other BSSes when any interfaces are in AP mode. This helps implement * OLBC handling in hostapd. Beacons are reported in %NL80211_CMD_FRAME * messages. Note that per PHY only one application may register. * * @NL80211_CMD_SET_NOACK_MAP: sets a bitmap for the individual TIDs whether * No Acknowledgement Policy should be applied. * * @NL80211_CMD_CH_SWITCH_NOTIFY: An AP or GO may decide to switch channels * independently of the userspace SME, send this event indicating * %NL80211_ATTR_IFINDEX is now on %NL80211_ATTR_WIPHY_FREQ and the * attributes determining channel width. This indication may also be * sent when a remotely-initiated switch (e.g., when a STA receives a CSA * from the remote AP) is completed; * * @NL80211_CMD_CH_SWITCH_STARTED_NOTIFY: Notify that a channel switch * has been started on an interface, regardless of the initiator * (ie. whether it was requested from a remote device or * initiated on our own). It indicates that * %NL80211_ATTR_IFINDEX will be on %NL80211_ATTR_WIPHY_FREQ * after %NL80211_ATTR_CH_SWITCH_COUNT TBTT's. The userspace may * decide to react to this indication by requesting other * interfaces to change channel as well. * * @NL80211_CMD_START_P2P_DEVICE: Start the given P2P Device, identified by * its %NL80211_ATTR_WDEV identifier. It must have been created with * %NL80211_CMD_NEW_INTERFACE previously. After it has been started, the * P2P Device can be used for P2P operations, e.g. remain-on-channel and * public action frame TX. * @NL80211_CMD_STOP_P2P_DEVICE: Stop the given P2P Device, identified by * its %NL80211_ATTR_WDEV identifier. * * @NL80211_CMD_CONN_FAILED: connection request to an AP failed; used to * notify userspace that AP has rejected the connection request from a * station, due to particular reason. %NL80211_ATTR_CONN_FAILED_REASON * is used for this. * * @NL80211_CMD_SET_MCAST_RATE: Change the rate used to send multicast frames * for IBSS or MESH vif. * * @NL80211_CMD_SET_MAC_ACL: sets ACL for MAC address based access control. * This is to be used with the drivers advertising the support of MAC * address based access control. List of MAC addresses is passed in * %NL80211_ATTR_MAC_ADDRS and ACL policy is passed in * %NL80211_ATTR_ACL_POLICY. Driver will enable ACL with this list, if it * is not already done. The new list will replace any existing list. Driver * will clear its ACL when the list of MAC addresses passed is empty. This * command is used in AP/P2P GO mode. Driver has to make sure to clear its * ACL list during %NL80211_CMD_STOP_AP. * * @NL80211_CMD_RADAR_DETECT: Start a Channel availability check (CAC). Once * a radar is detected or the channel availability scan (CAC) has finished * or was aborted, or a radar was detected, usermode will be notified with * this event. This command is also used to notify userspace about radars * while operating on this channel. * %NL80211_ATTR_RADAR_EVENT is used to inform about the type of the * event. * * @NL80211_CMD_GET_PROTOCOL_FEATURES: Get global nl80211 protocol features, * i.e. features for the nl80211 protocol rather than device features. * Returns the features in the %NL80211_ATTR_PROTOCOL_FEATURES bitmap. * * @NL80211_CMD_UPDATE_FT_IES: Pass down the most up-to-date Fast Transition * Information Element to the WLAN driver * * @NL80211_CMD_FT_EVENT: Send a Fast transition event from the WLAN driver * to the supplicant. This will carry the target AP's MAC address along * with the relevant Information Elements. This event is used to report * received FT IEs (MDIE, FTIE, RSN IE, TIE, RICIE). * * @NL80211_CMD_CRIT_PROTOCOL_START: Indicates user-space will start running * a critical protocol that needs more reliability in the connection to * complete. * * @NL80211_CMD_CRIT_PROTOCOL_STOP: Indicates the connection reliability can * return back to normal. * * @NL80211_CMD_GET_COALESCE: Get currently supported coalesce rules. * @NL80211_CMD_SET_COALESCE: Configure coalesce rules or clear existing rules. * * @NL80211_CMD_CHANNEL_SWITCH: Perform a channel switch by announcing the * new channel information (Channel Switch Announcement - CSA) * in the beacon for some time (as defined in the * %NL80211_ATTR_CH_SWITCH_COUNT parameter) and then change to the * new channel. Userspace provides the new channel information (using * %NL80211_ATTR_WIPHY_FREQ and the attributes determining channel * width). %NL80211_ATTR_CH_SWITCH_BLOCK_TX may be supplied to inform * other station that transmission must be blocked until the channel * switch is complete. * * @NL80211_CMD_VENDOR: Vendor-specified command/event. The command is specified * by the %NL80211_ATTR_VENDOR_ID attribute and a sub-command in * %NL80211_ATTR_VENDOR_SUBCMD. Parameter(s) can be transported in * %NL80211_ATTR_VENDOR_DATA. * For feature advertisement, the %NL80211_ATTR_VENDOR_DATA attribute is * used in the wiphy data as a nested attribute containing descriptions * (&struct nl80211_vendor_cmd_info) of the supported vendor commands. * This may also be sent as an event with the same attributes. * * @NL80211_CMD_SET_QOS_MAP: Set Interworking QoS mapping for IP DSCP values. * The QoS mapping information is included in %NL80211_ATTR_QOS_MAP. If * that attribute is not included, QoS mapping is disabled. Since this * QoS mapping is relevant for IP packets, it is only valid during an * association. This is cleared on disassociation and AP restart. * * @NL80211_CMD_ADD_TX_TS: Ask the kernel to add a traffic stream for the given * %NL80211_ATTR_TSID and %NL80211_ATTR_MAC with %NL80211_ATTR_USER_PRIO * and %NL80211_ATTR_ADMITTED_TIME parameters. * Note that the action frame handshake with the AP shall be handled by * userspace via the normal management RX/TX framework, this only sets * up the TX TS in the driver/device. * If the admitted time attribute is not added then the request just checks * if a subsequent setup could be successful, the intent is to use this to * avoid setting up a session with the AP when local restrictions would * make that impossible. However, the subsequent "real" setup may still * fail even if the check was successful. * @NL80211_CMD_DEL_TX_TS: Remove an existing TS with the %NL80211_ATTR_TSID * and %NL80211_ATTR_MAC parameters. It isn't necessary to call this * before removing a station entry entirely, or before disassociating * or similar, cleanup will happen in the driver/device in this case. * * @NL80211_CMD_GET_MPP: Get mesh path attributes for mesh proxy path to * destination %NL80211_ATTR_MAC on the interface identified by * %NL80211_ATTR_IFINDEX. * * @NL80211_CMD_JOIN_OCB: Join the OCB network. The center frequency and * bandwidth of a channel must be given. * @NL80211_CMD_LEAVE_OCB: Leave the OCB network -- no special arguments, the * network is determined by the network interface. * * @NL80211_CMD_TDLS_CHANNEL_SWITCH: Start channel-switching with a TDLS peer, * identified by the %NL80211_ATTR_MAC parameter. A target channel is * provided via %NL80211_ATTR_WIPHY_FREQ and other attributes determining * channel width/type. The target operating class is given via * %NL80211_ATTR_OPER_CLASS. * The driver is responsible for continually initiating channel-switching * operations and returning to the base channel for communication with the * AP. * @NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH: Stop channel-switching with a TDLS * peer given by %NL80211_ATTR_MAC. Both peers must be on the base channel * when this command completes. * * @NL80211_CMD_WIPHY_REG_CHANGE: Similar to %NL80211_CMD_REG_CHANGE, but used * as an event to indicate changes for devices with wiphy-specific regdom * management. * * @NL80211_CMD_ABORT_SCAN: Stop an ongoing scan. Returns -ENOENT if a scan is * not running. The driver indicates the status of the scan through * cfg80211_scan_done(). * * @NL80211_CMD_START_NAN: Start NAN operation, identified by its * %NL80211_ATTR_WDEV interface. This interface must have been * previously created with %NL80211_CMD_NEW_INTERFACE. After it * has been started, the NAN interface will create or join a * cluster. This command must have a valid * %NL80211_ATTR_NAN_MASTER_PREF attribute and optional * %NL80211_ATTR_BANDS attributes. If %NL80211_ATTR_BANDS is * omitted or set to 0, it means don't-care and the device will * decide what to use. After this command NAN functions can be * added. * @NL80211_CMD_STOP_NAN: Stop the NAN operation, identified by * its %NL80211_ATTR_WDEV interface. * @NL80211_CMD_ADD_NAN_FUNCTION: Add a NAN function. The function is defined * with %NL80211_ATTR_NAN_FUNC nested attribute. When called, this * operation returns the strictly positive and unique instance id * (%NL80211_ATTR_NAN_FUNC_INST_ID) and a cookie (%NL80211_ATTR_COOKIE) * of the function upon success. * Since instance ID's can be re-used, this cookie is the right * way to identify the function. This will avoid races when a termination * event is handled by the user space after it has already added a new * function that got the same instance id from the kernel as the one * which just terminated. * This cookie may be used in NAN events even before the command * returns, so userspace shouldn't process NAN events until it processes * the response to this command. * Look at %NL80211_ATTR_SOCKET_OWNER as well. * @NL80211_CMD_DEL_NAN_FUNCTION: Delete a NAN function by cookie. * This command is also used as a notification sent when a NAN function is * terminated. This will contain a %NL80211_ATTR_NAN_FUNC_INST_ID * and %NL80211_ATTR_COOKIE attributes. * @NL80211_CMD_CHANGE_NAN_CONFIG: Change current NAN * configuration. NAN must be operational (%NL80211_CMD_START_NAN * was executed). It must contain at least one of the following * attributes: %NL80211_ATTR_NAN_MASTER_PREF, * %NL80211_ATTR_BANDS. If %NL80211_ATTR_BANDS is omitted, the * current configuration is not changed. If it is present but * set to zero, the configuration is changed to don't-care * (i.e. the device can decide what to do). * @NL80211_CMD_NAN_FUNC_MATCH: Notification sent when a match is reported. * This will contain a %NL80211_ATTR_NAN_MATCH nested attribute and * %NL80211_ATTR_COOKIE. * * @NL80211_CMD_UPDATE_CONNECT_PARAMS: Update one or more connect parameters * for subsequent roaming cases if the driver or firmware uses internal * BSS selection. This command can be issued only while connected and it * does not result in a change for the current association. Currently, * only the %NL80211_ATTR_IE data is used and updated with this command. * * @NL80211_CMD_SET_PMK: For offloaded 4-Way handshake, set the PMK or PMK-R0 * for the given authenticator address (specified with %NL80211_ATTR_MAC). * When %NL80211_ATTR_PMKR0_NAME is set, %NL80211_ATTR_PMK specifies the * PMK-R0, otherwise it specifies the PMK. * @NL80211_CMD_DEL_PMK: For offloaded 4-Way handshake, delete the previously * configured PMK for the authenticator address identified by * %NL80211_ATTR_MAC. * @NL80211_CMD_PORT_AUTHORIZED: An event that indicates an 802.1X FT roam was * completed successfully. Drivers that support 4 way handshake offload * should send this event after indicating 802.1X FT assocation with * %NL80211_CMD_ROAM. If the 4 way handshake failed %NL80211_CMD_DISCONNECT * should be indicated instead. * @NL80211_CMD_CONTROL_PORT_FRAME: Control Port (e.g. PAE) frame TX request * and RX notification. This command is used both as a request to transmit * a control port frame and as a notification that a control port frame * has been received. %NL80211_ATTR_FRAME is used to specify the * frame contents. The frame is the raw EAPoL data, without ethernet or * 802.11 headers. * When used as an event indication %NL80211_ATTR_CONTROL_PORT_ETHERTYPE, * %NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT and %NL80211_ATTR_MAC are added * indicating the protocol type of the received frame; whether the frame * was received unencrypted and the MAC address of the peer respectively. * * @NL80211_CMD_RELOAD_REGDB: Request that the regdb firmware file is reloaded. * * @NL80211_CMD_EXTERNAL_AUTH: This interface is exclusively defined for host * drivers that do not define separate commands for authentication and * association, but rely on user space for the authentication to happen. * This interface acts both as the event request (driver to user space) * to trigger the authentication and command response (userspace to * driver) to indicate the authentication status. * * User space uses the %NL80211_CMD_CONNECT command to the host driver to * trigger a connection. The host driver selects a BSS and further uses * this interface to offload only the authentication part to the user * space. Authentication frames are passed between the driver and user * space through the %NL80211_CMD_FRAME interface. Host driver proceeds * further with the association after getting successful authentication * status. User space indicates the authentication status through * %NL80211_ATTR_STATUS_CODE attribute in %NL80211_CMD_EXTERNAL_AUTH * command interface. * * Host driver reports this status on an authentication failure to the * user space through the connect result as the user space would have * initiated the connection through the connect request. * * @NL80211_CMD_STA_OPMODE_CHANGED: An event that notify station's * ht opmode or vht opmode changes using any of %NL80211_ATTR_SMPS_MODE, * %NL80211_ATTR_CHANNEL_WIDTH,%NL80211_ATTR_NSS attributes with its * address(specified in %NL80211_ATTR_MAC). * * @NL80211_CMD_GET_FTM_RESPONDER_STATS: Retrieve FTM responder statistics, in * the %NL80211_ATTR_FTM_RESPONDER_STATS attribute. * * @NL80211_CMD_PEER_MEASUREMENT_START: start a (set of) peer measurement(s) * with the given parameters, which are encapsulated in the nested * %NL80211_ATTR_PEER_MEASUREMENTS attribute. Optionally, MAC address * randomization may be enabled and configured by specifying the * %NL80211_ATTR_MAC and %NL80211_ATTR_MAC_MASK attributes. * If a timeout is requested, use the %NL80211_ATTR_TIMEOUT attribute. * A u64 cookie for further %NL80211_ATTR_COOKIE use is returned in * the netlink extended ack message. * * To cancel a measurement, close the socket that requested it. * * Measurement results are reported to the socket that requested the * measurement using @NL80211_CMD_PEER_MEASUREMENT_RESULT when they * become available, so applications must ensure a large enough socket * buffer size. * * Depending on driver support it may or may not be possible to start * multiple concurrent measurements. * @NL80211_CMD_PEER_MEASUREMENT_RESULT: This command number is used for the * result notification from the driver to the requesting socket. * @NL80211_CMD_PEER_MEASUREMENT_COMPLETE: Notification only, indicating that * the measurement completed, using the measurement cookie * (%NL80211_ATTR_COOKIE). * * @NL80211_CMD_NOTIFY_RADAR: Notify the kernel that a radar signal was * detected and reported by a neighboring device on the channel * indicated by %NL80211_ATTR_WIPHY_FREQ and other attributes * determining the width and type. * * @NL80211_CMD_UPDATE_OWE_INFO: This interface allows the host driver to * offload OWE processing to user space. This intends to support * OWE AKM by the host drivers that implement SME but rely * on the user space for the cryptographic/DH IE processing in AP mode. * * @NL80211_CMD_PROBE_MESH_LINK: The requirement for mesh link metric * refreshing, is that from one mesh point we be able to send some data * frames to other mesh points which are not currently selected as a * primary traffic path, but which are only 1 hop away. The absence of * the primary path to the chosen node makes it necessary to apply some * form of marking on a chosen packet stream so that the packets can be * properly steered to the selected node for testing, and not by the * regular mesh path lookup. Further, the packets must be of type data * so that the rate control (often embedded in firmware) is used for * rate selection. * * Here attribute %NL80211_ATTR_MAC is used to specify connected mesh * peer MAC address and %NL80211_ATTR_FRAME is used to specify the frame * content. The frame is ethernet data. * * @NL80211_CMD_SET_TID_CONFIG: Data frame TID specific configuration * is passed using %NL80211_ATTR_TID_CONFIG attribute. * * @NL80211_CMD_UNPROT_BEACON: Unprotected or incorrectly protected Beacon * frame. This event is used to indicate that a received Beacon frame was * dropped because it did not include a valid MME MIC while beacon * protection was enabled (BIGTK configured in station mode). * * @NL80211_CMD_CONTROL_PORT_FRAME_TX_STATUS: Report TX status of a control * port frame transmitted with %NL80211_CMD_CONTROL_PORT_FRAME. * %NL80211_ATTR_COOKIE identifies the TX command and %NL80211_ATTR_FRAME * includes the contents of the frame. %NL80211_ATTR_ACK flag is included * if the recipient acknowledged the frame. * * @NL80211_CMD_SET_SAR_SPECS: SAR power limitation configuration is * passed using %NL80211_ATTR_SAR_SPEC. %NL80211_ATTR_WIPHY is used to * specify the wiphy index to be applied to. * * @NL80211_CMD_OBSS_COLOR_COLLISION: This notification is sent out whenever * mac80211/drv detects a bss color collision. * * @NL80211_CMD_COLOR_CHANGE_REQUEST: This command is used to indicate that * userspace wants to change the BSS color. * * @NL80211_CMD_COLOR_CHANGE_STARTED: Notify userland, that a color change has * started * * @NL80211_CMD_COLOR_CHANGE_ABORTED: Notify userland, that the color change has * been aborted * * @NL80211_CMD_COLOR_CHANGE_COMPLETED: Notify userland that the color change * has completed * * @NL80211_CMD_MAX: highest used command number * @__NL80211_CMD_AFTER_LAST: internal use */ enum nl80211_commands { /* don't change the order or add anything between, this is ABI! */ NL80211_CMD_UNSPEC, NL80211_CMD_GET_WIPHY, /* can dump */ NL80211_CMD_SET_WIPHY, NL80211_CMD_NEW_WIPHY, NL80211_CMD_DEL_WIPHY, NL80211_CMD_GET_INTERFACE, /* can dump */ NL80211_CMD_SET_INTERFACE, NL80211_CMD_NEW_INTERFACE, NL80211_CMD_DEL_INTERFACE, NL80211_CMD_GET_KEY, NL80211_CMD_SET_KEY, NL80211_CMD_NEW_KEY, NL80211_CMD_DEL_KEY, NL80211_CMD_GET_BEACON, NL80211_CMD_SET_BEACON, NL80211_CMD_START_AP, NL80211_CMD_NEW_BEACON = NL80211_CMD_START_AP, NL80211_CMD_STOP_AP, NL80211_CMD_DEL_BEACON = NL80211_CMD_STOP_AP, NL80211_CMD_GET_STATION, NL80211_CMD_SET_STATION, NL80211_CMD_NEW_STATION, NL80211_CMD_DEL_STATION, NL80211_CMD_GET_MPATH, NL80211_CMD_SET_MPATH, NL80211_CMD_NEW_MPATH, NL80211_CMD_DEL_MPATH, NL80211_CMD_SET_BSS, NL80211_CMD_SET_REG, NL80211_CMD_REQ_SET_REG, NL80211_CMD_GET_MESH_CONFIG, NL80211_CMD_SET_MESH_CONFIG, NL80211_CMD_SET_MGMT_EXTRA_IE /* reserved; not used */, NL80211_CMD_GET_REG, NL80211_CMD_GET_SCAN, NL80211_CMD_TRIGGER_SCAN, NL80211_CMD_NEW_SCAN_RESULTS, NL80211_CMD_SCAN_ABORTED, NL80211_CMD_REG_CHANGE, NL80211_CMD_AUTHENTICATE, NL80211_CMD_ASSOCIATE, NL80211_CMD_DEAUTHENTICATE, NL80211_CMD_DISASSOCIATE, NL80211_CMD_MICHAEL_MIC_FAILURE, NL80211_CMD_REG_BEACON_HINT, NL80211_CMD_JOIN_IBSS, NL80211_CMD_LEAVE_IBSS, NL80211_CMD_TESTMODE, NL80211_CMD_CONNECT, NL80211_CMD_ROAM, NL80211_CMD_DISCONNECT, NL80211_CMD_SET_WIPHY_NETNS, NL80211_CMD_GET_SURVEY, NL80211_CMD_NEW_SURVEY_RESULTS, NL80211_CMD_SET_PMKSA, NL80211_CMD_DEL_PMKSA, NL80211_CMD_FLUSH_PMKSA, NL80211_CMD_REMAIN_ON_CHANNEL, NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL, NL80211_CMD_SET_TX_BITRATE_MASK, NL80211_CMD_REGISTER_FRAME, NL80211_CMD_REGISTER_ACTION = NL80211_CMD_REGISTER_FRAME, NL80211_CMD_FRAME, NL80211_CMD_ACTION = NL80211_CMD_FRAME, NL80211_CMD_FRAME_TX_STATUS, NL80211_CMD_ACTION_TX_STATUS = NL80211_CMD_FRAME_TX_STATUS, NL80211_CMD_SET_POWER_SAVE, NL80211_CMD_GET_POWER_SAVE, NL80211_CMD_SET_CQM, NL80211_CMD_NOTIFY_CQM, NL80211_CMD_SET_CHANNEL, NL80211_CMD_SET_WDS_PEER, NL80211_CMD_FRAME_WAIT_CANCEL, NL80211_CMD_JOIN_MESH, NL80211_CMD_LEAVE_MESH, NL80211_CMD_UNPROT_DEAUTHENTICATE, NL80211_CMD_UNPROT_DISASSOCIATE, NL80211_CMD_NEW_PEER_CANDIDATE, NL80211_CMD_GET_WOWLAN, NL80211_CMD_SET_WOWLAN, NL80211_CMD_START_SCHED_SCAN, NL80211_CMD_STOP_SCHED_SCAN, NL80211_CMD_SCHED_SCAN_RESULTS, NL80211_CMD_SCHED_SCAN_STOPPED, NL80211_CMD_SET_REKEY_OFFLOAD, NL80211_CMD_PMKSA_CANDIDATE, NL80211_CMD_TDLS_OPER, NL80211_CMD_TDLS_MGMT, NL80211_CMD_UNEXPECTED_FRAME, NL80211_CMD_PROBE_CLIENT, NL80211_CMD_REGISTER_BEACONS, NL80211_CMD_UNEXPECTED_4ADDR_FRAME, NL80211_CMD_SET_NOACK_MAP, NL80211_CMD_CH_SWITCH_NOTIFY, NL80211_CMD_START_P2P_DEVICE, NL80211_CMD_STOP_P2P_DEVICE, NL80211_CMD_CONN_FAILED, NL80211_CMD_SET_MCAST_RATE, NL80211_CMD_SET_MAC_ACL, NL80211_CMD_RADAR_DETECT, NL80211_CMD_GET_PROTOCOL_FEATURES, NL80211_CMD_UPDATE_FT_IES, NL80211_CMD_FT_EVENT, NL80211_CMD_CRIT_PROTOCOL_START, NL80211_CMD_CRIT_PROTOCOL_STOP, NL80211_CMD_GET_COALESCE, NL80211_CMD_SET_COALESCE, NL80211_CMD_CHANNEL_SWITCH, NL80211_CMD_VENDOR, NL80211_CMD_SET_QOS_MAP, NL80211_CMD_ADD_TX_TS, NL80211_CMD_DEL_TX_TS, NL80211_CMD_GET_MPP, NL80211_CMD_JOIN_OCB, NL80211_CMD_LEAVE_OCB, NL80211_CMD_CH_SWITCH_STARTED_NOTIFY, NL80211_CMD_TDLS_CHANNEL_SWITCH, NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH, NL80211_CMD_WIPHY_REG_CHANGE, NL80211_CMD_ABORT_SCAN, NL80211_CMD_START_NAN, NL80211_CMD_STOP_NAN, NL80211_CMD_ADD_NAN_FUNCTION, NL80211_CMD_DEL_NAN_FUNCTION, NL80211_CMD_CHANGE_NAN_CONFIG, NL80211_CMD_NAN_MATCH, NL80211_CMD_SET_MULTICAST_TO_UNICAST, NL80211_CMD_UPDATE_CONNECT_PARAMS, NL80211_CMD_SET_PMK, NL80211_CMD_DEL_PMK, NL80211_CMD_PORT_AUTHORIZED, NL80211_CMD_RELOAD_REGDB, NL80211_CMD_EXTERNAL_AUTH, NL80211_CMD_STA_OPMODE_CHANGED, NL80211_CMD_CONTROL_PORT_FRAME, NL80211_CMD_GET_FTM_RESPONDER_STATS, NL80211_CMD_PEER_MEASUREMENT_START, NL80211_CMD_PEER_MEASUREMENT_RESULT, NL80211_CMD_PEER_MEASUREMENT_COMPLETE, NL80211_CMD_NOTIFY_RADAR, NL80211_CMD_UPDATE_OWE_INFO, NL80211_CMD_PROBE_MESH_LINK, NL80211_CMD_SET_TID_CONFIG, NL80211_CMD_UNPROT_BEACON, NL80211_CMD_CONTROL_PORT_FRAME_TX_STATUS, NL80211_CMD_SET_SAR_SPECS, NL80211_CMD_OBSS_COLOR_COLLISION, NL80211_CMD_COLOR_CHANGE_REQUEST, NL80211_CMD_COLOR_CHANGE_STARTED, NL80211_CMD_COLOR_CHANGE_ABORTED, NL80211_CMD_COLOR_CHANGE_COMPLETED, /* add new commands above here */ /* used to define NL80211_CMD_MAX below */ __NL80211_CMD_AFTER_LAST, NL80211_CMD_MAX = __NL80211_CMD_AFTER_LAST - 1 }; /* * Allow user space programs to use #ifdef on new commands by defining them * here */ #define NL80211_CMD_SET_BSS NL80211_CMD_SET_BSS #define NL80211_CMD_SET_MGMT_EXTRA_IE NL80211_CMD_SET_MGMT_EXTRA_IE #define NL80211_CMD_REG_CHANGE NL80211_CMD_REG_CHANGE #define NL80211_CMD_AUTHENTICATE NL80211_CMD_AUTHENTICATE #define NL80211_CMD_ASSOCIATE NL80211_CMD_ASSOCIATE #define NL80211_CMD_DEAUTHENTICATE NL80211_CMD_DEAUTHENTICATE #define NL80211_CMD_DISASSOCIATE NL80211_CMD_DISASSOCIATE #define NL80211_CMD_REG_BEACON_HINT NL80211_CMD_REG_BEACON_HINT #define NL80211_ATTR_FEATURE_FLAGS NL80211_ATTR_FEATURE_FLAGS /* source-level API compatibility */ #define NL80211_CMD_GET_MESH_PARAMS NL80211_CMD_GET_MESH_CONFIG #define NL80211_CMD_SET_MESH_PARAMS NL80211_CMD_SET_MESH_CONFIG #define NL80211_MESH_SETUP_VENDOR_PATH_SEL_IE NL80211_MESH_SETUP_IE /** * enum nl80211_attrs - nl80211 netlink attributes * * @NL80211_ATTR_UNSPEC: unspecified attribute to catch errors * * @NL80211_ATTR_WIPHY: index of wiphy to operate on, cf. * /sys/class/ieee80211/<phyname>/index * @NL80211_ATTR_WIPHY_NAME: wiphy name (used for renaming) * @NL80211_ATTR_WIPHY_TXQ_PARAMS: a nested array of TX queue parameters * @NL80211_ATTR_WIPHY_FREQ: frequency of the selected channel in MHz, * defines the channel together with the (deprecated) * %NL80211_ATTR_WIPHY_CHANNEL_TYPE attribute or the attributes * %NL80211_ATTR_CHANNEL_WIDTH and if needed %NL80211_ATTR_CENTER_FREQ1 * and %NL80211_ATTR_CENTER_FREQ2 * @NL80211_ATTR_CHANNEL_WIDTH: u32 attribute containing one of the values * of &enum nl80211_chan_width, describing the channel width. See the * documentation of the enum for more information. * @NL80211_ATTR_CENTER_FREQ1: Center frequency of the first part of the * channel, used for anything but 20 MHz bandwidth. In S1G this is the * operating channel center frequency. * @NL80211_ATTR_CENTER_FREQ2: Center frequency of the second part of the * channel, used only for 80+80 MHz bandwidth * @NL80211_ATTR_WIPHY_CHANNEL_TYPE: included with NL80211_ATTR_WIPHY_FREQ * if HT20 or HT40 are to be used (i.e., HT disabled if not included): * NL80211_CHAN_NO_HT = HT not allowed (i.e., same as not including * this attribute) * NL80211_CHAN_HT20 = HT20 only * NL80211_CHAN_HT40MINUS = secondary channel is below the primary channel * NL80211_CHAN_HT40PLUS = secondary channel is above the primary channel * This attribute is now deprecated. * @NL80211_ATTR_WIPHY_RETRY_SHORT: TX retry limit for frames whose length is * less than or equal to the RTS threshold; allowed range: 1..255; * dot11ShortRetryLimit; u8 * @NL80211_ATTR_WIPHY_RETRY_LONG: TX retry limit for frames whose length is * greater than the RTS threshold; allowed range: 1..255; * dot11ShortLongLimit; u8 * @NL80211_ATTR_WIPHY_FRAG_THRESHOLD: fragmentation threshold, i.e., maximum * length in octets for frames; allowed range: 256..8000, disable * fragmentation with (u32)-1; dot11FragmentationThreshold; u32 * @NL80211_ATTR_WIPHY_RTS_THRESHOLD: RTS threshold (TX frames with length * larger than or equal to this use RTS/CTS handshake); allowed range: * 0..65536, disable with (u32)-1; dot11RTSThreshold; u32 * @NL80211_ATTR_WIPHY_COVERAGE_CLASS: Coverage Class as defined by IEEE 802.11 * section 7.3.2.9; dot11CoverageClass; u8 * * @NL80211_ATTR_IFINDEX: network interface index of the device to operate on * @NL80211_ATTR_IFNAME: network interface name * @NL80211_ATTR_IFTYPE: type of virtual interface, see &enum nl80211_iftype * * @NL80211_ATTR_WDEV: wireless device identifier, used for pseudo-devices * that don't have a netdev (u64) * * @NL80211_ATTR_MAC: MAC address (various uses) * * @NL80211_ATTR_KEY_DATA: (temporal) key data; for TKIP this consists of * 16 bytes encryption key followed by 8 bytes each for TX and RX MIC * keys * @NL80211_ATTR_KEY_IDX: key ID (u8, 0-3) * @NL80211_ATTR_KEY_CIPHER: key cipher suite (u32, as defined by IEEE 802.11 * section 7.3.2.25.1, e.g. 0x000FAC04) * @NL80211_ATTR_KEY_SEQ: transmit key sequence number (IV/PN) for TKIP and * CCMP keys, each six bytes in little endian * @NL80211_ATTR_KEY_DEFAULT: Flag attribute indicating the key is default key * @NL80211_ATTR_KEY_DEFAULT_MGMT: Flag attribute indicating the key is the * default management key * @NL80211_ATTR_CIPHER_SUITES_PAIRWISE: For crypto settings for connect or * other commands, indicates which pairwise cipher suites are used * @NL80211_ATTR_CIPHER_SUITE_GROUP: For crypto settings for connect or * other commands, indicates which group cipher suite is used * * @NL80211_ATTR_BEACON_INTERVAL: beacon interval in TU * @NL80211_ATTR_DTIM_PERIOD: DTIM period for beaconing * @NL80211_ATTR_BEACON_HEAD: portion of the beacon before the TIM IE * @NL80211_ATTR_BEACON_TAIL: portion of the beacon after the TIM IE * * @NL80211_ATTR_STA_AID: Association ID for the station (u16) * @NL80211_ATTR_STA_FLAGS: flags, nested element with NLA_FLAG attributes of * &enum nl80211_sta_flags (deprecated, use %NL80211_ATTR_STA_FLAGS2) * @NL80211_ATTR_STA_LISTEN_INTERVAL: listen interval as defined by * IEEE 802.11 7.3.1.6 (u16). * @NL80211_ATTR_STA_SUPPORTED_RATES: supported rates, array of supported * rates as defined by IEEE 802.11 7.3.2.2 but without the length * restriction (at most %NL80211_MAX_SUPP_RATES). * @NL80211_ATTR_STA_VLAN: interface index of VLAN interface to move station * to, or the AP interface the station was originally added to. * @NL80211_ATTR_STA_INFO: information about a station, part of station info * given for %NL80211_CMD_GET_STATION, nested attribute containing * info as possible, see &enum nl80211_sta_info. * * @NL80211_ATTR_WIPHY_BANDS: Information about an operating bands, * consisting of a nested array. * * @NL80211_ATTR_MESH_ID: mesh id (1-32 bytes). * @NL80211_ATTR_STA_PLINK_ACTION: action to perform on the mesh peer link * (see &enum nl80211_plink_action). * @NL80211_ATTR_MPATH_NEXT_HOP: MAC address of the next hop for a mesh path. * @NL80211_ATTR_MPATH_INFO: information about a mesh_path, part of mesh path * info given for %NL80211_CMD_GET_MPATH, nested attribute described at * &enum nl80211_mpath_info. * * @NL80211_ATTR_MNTR_FLAGS: flags, nested element with NLA_FLAG attributes of * &enum nl80211_mntr_flags. * * @NL80211_ATTR_REG_ALPHA2: an ISO-3166-alpha2 country code for which the * current regulatory domain should be set to or is already set to. * For example, 'CR', for Costa Rica. This attribute is used by the kernel * to query the CRDA to retrieve one regulatory domain. This attribute can * also be used by userspace to query the kernel for the currently set * regulatory domain. We chose an alpha2 as that is also used by the * IEEE-802.11 country information element to identify a country. * Users can also simply ask the wireless core to set regulatory domain * to a specific alpha2. * @NL80211_ATTR_REG_RULES: a nested array of regulatory domain regulatory * rules. * * @NL80211_ATTR_BSS_CTS_PROT: whether CTS protection is enabled (u8, 0 or 1) * @NL80211_ATTR_BSS_SHORT_PREAMBLE: whether short preamble is enabled * (u8, 0 or 1) * @NL80211_ATTR_BSS_SHORT_SLOT_TIME: whether short slot time enabled * (u8, 0 or 1) * @NL80211_ATTR_BSS_BASIC_RATES: basic rates, array of basic * rates in format defined by IEEE 802.11 7.3.2.2 but without the length * restriction (at most %NL80211_MAX_SUPP_RATES). * * @NL80211_ATTR_HT_CAPABILITY: HT Capability information element (from * association request when used with NL80211_CMD_NEW_STATION) * * @NL80211_ATTR_SUPPORTED_IFTYPES: nested attribute containing all * supported interface types, each a flag attribute with the number * of the interface mode. * * @NL80211_ATTR_MGMT_SUBTYPE: Management frame subtype for * %NL80211_CMD_SET_MGMT_EXTRA_IE. * * @NL80211_ATTR_IE: Information element(s) data (used, e.g., with * %NL80211_CMD_SET_MGMT_EXTRA_IE). * * @NL80211_ATTR_MAX_NUM_SCAN_SSIDS: number of SSIDs you can scan with * a single scan request, a wiphy attribute. * @NL80211_ATTR_MAX_NUM_SCHED_SCAN_SSIDS: number of SSIDs you can * scan with a single scheduled scan request, a wiphy attribute. * @NL80211_ATTR_MAX_SCAN_IE_LEN: maximum length of information elements * that can be added to a scan request * @NL80211_ATTR_MAX_SCHED_SCAN_IE_LEN: maximum length of information * elements that can be added to a scheduled scan request * @NL80211_ATTR_MAX_MATCH_SETS: maximum number of sets that can be * used with @NL80211_ATTR_SCHED_SCAN_MATCH, a wiphy attribute. * * @NL80211_ATTR_SCAN_FREQUENCIES: nested attribute with frequencies (in MHz) * @NL80211_ATTR_SCAN_SSIDS: nested attribute with SSIDs, leave out for passive * scanning and include a zero-length SSID (wildcard) for wildcard scan * @NL80211_ATTR_BSS: scan result BSS * * @NL80211_ATTR_REG_INITIATOR: indicates who requested the regulatory domain * currently in effect. This could be any of the %NL80211_REGDOM_SET_BY_* * @NL80211_ATTR_REG_TYPE: indicates the type of the regulatory domain currently * set. This can be one of the nl80211_reg_type (%NL80211_REGDOM_TYPE_*) * * @NL80211_ATTR_SUPPORTED_COMMANDS: wiphy attribute that specifies * an array of command numbers (i.e. a mapping index to command number) * that the driver for the given wiphy supports. * * @NL80211_ATTR_FRAME: frame data (binary attribute), including frame header * and body, but not FCS; used, e.g., with NL80211_CMD_AUTHENTICATE and * NL80211_CMD_ASSOCIATE events * @NL80211_ATTR_SSID: SSID (binary attribute, 0..32 octets) * @NL80211_ATTR_AUTH_TYPE: AuthenticationType, see &enum nl80211_auth_type, * represented as a u32 * @NL80211_ATTR_REASON_CODE: ReasonCode for %NL80211_CMD_DEAUTHENTICATE and * %NL80211_CMD_DISASSOCIATE, u16 * * @NL80211_ATTR_KEY_TYPE: Key Type, see &enum nl80211_key_type, represented as * a u32 * * @NL80211_ATTR_FREQ_BEFORE: A channel which has suffered a regulatory change * due to considerations from a beacon hint. This attribute reflects * the state of the channel _before_ the beacon hint processing. This * attributes consists of a nested attribute containing * NL80211_FREQUENCY_ATTR_* * @NL80211_ATTR_FREQ_AFTER: A channel which has suffered a regulatory change * due to considerations from a beacon hint. This attribute reflects * the state of the channel _after_ the beacon hint processing. This * attributes consists of a nested attribute containing * NL80211_FREQUENCY_ATTR_* * * @NL80211_ATTR_CIPHER_SUITES: a set of u32 values indicating the supported * cipher suites * * @NL80211_ATTR_FREQ_FIXED: a flag indicating the IBSS should not try to look * for other networks on different channels * * @NL80211_ATTR_TIMED_OUT: a flag indicating than an operation timed out; this * is used, e.g., with %NL80211_CMD_AUTHENTICATE event * * @NL80211_ATTR_USE_MFP: Whether management frame protection (IEEE 802.11w) is * used for the association (&enum nl80211_mfp, represented as a u32); * this attribute can be used with %NL80211_CMD_ASSOCIATE and * %NL80211_CMD_CONNECT requests. %NL80211_MFP_OPTIONAL is not allowed for * %NL80211_CMD_ASSOCIATE since user space SME is expected and hence, it * must have decided whether to use management frame protection or not. * Setting %NL80211_MFP_OPTIONAL with a %NL80211_CMD_CONNECT request will * let the driver (or the firmware) decide whether to use MFP or not. * * @NL80211_ATTR_STA_FLAGS2: Attribute containing a * &struct nl80211_sta_flag_update. * * @NL80211_ATTR_CONTROL_PORT: A flag indicating whether user space controls * IEEE 802.1X port, i.e., sets/clears %NL80211_STA_FLAG_AUTHORIZED, in * station mode. If the flag is included in %NL80211_CMD_ASSOCIATE * request, the driver will assume that the port is unauthorized until * authorized by user space. Otherwise, port is marked authorized by * default in station mode. * @NL80211_ATTR_CONTROL_PORT_ETHERTYPE: A 16-bit value indicating the * ethertype that will be used for key negotiation. It can be * specified with the associate and connect commands. If it is not * specified, the value defaults to 0x888E (PAE, 802.1X). This * attribute is also used as a flag in the wiphy information to * indicate that protocols other than PAE are supported. * @NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT: When included along with * %NL80211_ATTR_CONTROL_PORT_ETHERTYPE, indicates that the custom * ethertype frames used for key negotiation must not be encrypted. * @NL80211_ATTR_CONTROL_PORT_OVER_NL80211: A flag indicating whether control * port frames (e.g. of type given in %NL80211_ATTR_CONTROL_PORT_ETHERTYPE) * will be sent directly to the network interface or sent via the NL80211 * socket. If this attribute is missing, then legacy behavior of sending * control port frames directly to the network interface is used. If the * flag is included, then control port frames are sent over NL80211 instead * using %CMD_CONTROL_PORT_FRAME. If control port routing over NL80211 is * to be used then userspace must also use the %NL80211_ATTR_SOCKET_OWNER * flag. When used with %NL80211_ATTR_CONTROL_PORT_NO_PREAUTH, pre-auth * frames are not forwared over the control port. * * @NL80211_ATTR_TESTDATA: Testmode data blob, passed through to the driver. * We recommend using nested, driver-specific attributes within this. * * @NL80211_ATTR_DISCONNECTED_BY_AP: A flag indicating that the DISCONNECT * event was due to the AP disconnecting the station, and not due to * a local disconnect request. * @NL80211_ATTR_STATUS_CODE: StatusCode for the %NL80211_CMD_CONNECT * event (u16) * @NL80211_ATTR_PRIVACY: Flag attribute, used with connect(), indicating * that protected APs should be used. This is also used with NEW_BEACON to * indicate that the BSS is to use protection. * * @NL80211_ATTR_CIPHERS_PAIRWISE: Used with CONNECT, ASSOCIATE, and NEW_BEACON * to indicate which unicast key ciphers will be used with the connection * (an array of u32). * @NL80211_ATTR_CIPHER_GROUP: Used with CONNECT, ASSOCIATE, and NEW_BEACON to * indicate which group key cipher will be used with the connection (a * u32). * @NL80211_ATTR_WPA_VERSIONS: Used with CONNECT, ASSOCIATE, and NEW_BEACON to * indicate which WPA version(s) the AP we want to associate with is using * (a u32 with flags from &enum nl80211_wpa_versions). * @NL80211_ATTR_AKM_SUITES: Used with CONNECT, ASSOCIATE, and NEW_BEACON to * indicate which key management algorithm(s) to use (an array of u32). * This attribute is also sent in response to @NL80211_CMD_GET_WIPHY, * indicating the supported AKM suites, intended for specific drivers which * implement SME and have constraints on which AKMs are supported and also * the cases where an AKM support is offloaded to the driver/firmware. * If there is no such notification from the driver, user space should * assume the driver supports all the AKM suites. * * @NL80211_ATTR_REQ_IE: (Re)association request information elements as * sent out by the card, for ROAM and successful CONNECT events. * @NL80211_ATTR_RESP_IE: (Re)association response information elements as * sent by peer, for ROAM and successful CONNECT events. * * @NL80211_ATTR_PREV_BSSID: previous BSSID, to be used in ASSOCIATE and CONNECT * commands to specify a request to reassociate within an ESS, i.e., to use * Reassociate Request frame (with the value of this attribute in the * Current AP address field) instead of Association Request frame which is * used for the initial association to an ESS. * * @NL80211_ATTR_KEY: key information in a nested attribute with * %NL80211_KEY_* sub-attributes * @NL80211_ATTR_KEYS: array of keys for static WEP keys for connect() * and join_ibss(), key information is in a nested attribute each * with %NL80211_KEY_* sub-attributes * * @NL80211_ATTR_PID: Process ID of a network namespace. * * @NL80211_ATTR_GENERATION: Used to indicate consistent snapshots for * dumps. This number increases whenever the object list being * dumped changes, and as such userspace can verify that it has * obtained a complete and consistent snapshot by verifying that * all dump messages contain the same generation number. If it * changed then the list changed and the dump should be repeated * completely from scratch. * * @NL80211_ATTR_4ADDR: Use 4-address frames on a virtual interface * * @NL80211_ATTR_SURVEY_INFO: survey information about a channel, part of * the survey response for %NL80211_CMD_GET_SURVEY, nested attribute * containing info as possible, see &enum survey_info. * * @NL80211_ATTR_PMKID: PMK material for PMKSA caching. * @NL80211_ATTR_MAX_NUM_PMKIDS: maximum number of PMKIDs a firmware can * cache, a wiphy attribute. * * @NL80211_ATTR_DURATION: Duration of an operation in milliseconds, u32. * @NL80211_ATTR_MAX_REMAIN_ON_CHANNEL_DURATION: Device attribute that * specifies the maximum duration that can be requested with the * remain-on-channel operation, in milliseconds, u32. * * @NL80211_ATTR_COOKIE: Generic 64-bit cookie to identify objects. * * @NL80211_ATTR_TX_RATES: Nested set of attributes * (enum nl80211_tx_rate_attributes) describing TX rates per band. The * enum nl80211_band value is used as the index (nla_type() of the nested * data. If a band is not included, it will be configured to allow all * rates based on negotiated supported rates information. This attribute * is used with %NL80211_CMD_SET_TX_BITRATE_MASK and with starting AP, * and joining mesh networks (not IBSS yet). In the later case, it must * specify just a single bitrate, which is to be used for the beacon. * The driver must also specify support for this with the extended * features NL80211_EXT_FEATURE_BEACON_RATE_LEGACY, * NL80211_EXT_FEATURE_BEACON_RATE_HT, * NL80211_EXT_FEATURE_BEACON_RATE_VHT and * NL80211_EXT_FEATURE_BEACON_RATE_HE. * * @NL80211_ATTR_FRAME_MATCH: A binary attribute which typically must contain * at least one byte, currently used with @NL80211_CMD_REGISTER_FRAME. * @NL80211_ATTR_FRAME_TYPE: A u16 indicating the frame type/subtype for the * @NL80211_CMD_REGISTER_FRAME command. * @NL80211_ATTR_TX_FRAME_TYPES: wiphy capability attribute, which is a * nested attribute of %NL80211_ATTR_FRAME_TYPE attributes, containing * information about which frame types can be transmitted with * %NL80211_CMD_FRAME. * @NL80211_ATTR_RX_FRAME_TYPES: wiphy capability attribute, which is a * nested attribute of %NL80211_ATTR_FRAME_TYPE attributes, containing * information about which frame types can be registered for RX. * * @NL80211_ATTR_ACK: Flag attribute indicating that the frame was * acknowledged by the recipient. * * @NL80211_ATTR_PS_STATE: powersave state, using &enum nl80211_ps_state values. * * @NL80211_ATTR_CQM: connection quality monitor configuration in a * nested attribute with %NL80211_ATTR_CQM_* sub-attributes. * * @NL80211_ATTR_LOCAL_STATE_CHANGE: Flag attribute to indicate that a command * is requesting a local authentication/association state change without * invoking actual management frame exchange. This can be used with * NL80211_CMD_AUTHENTICATE, NL80211_CMD_DEAUTHENTICATE, * NL80211_CMD_DISASSOCIATE. * * @NL80211_ATTR_AP_ISOLATE: (AP mode) Do not forward traffic between stations * connected to this BSS. * * @NL80211_ATTR_WIPHY_TX_POWER_SETTING: Transmit power setting type. See * &enum nl80211_tx_power_setting for possible values. * @NL80211_ATTR_WIPHY_TX_POWER_LEVEL: Transmit power level in signed mBm units. * This is used in association with @NL80211_ATTR_WIPHY_TX_POWER_SETTING * for non-automatic settings. * * @NL80211_ATTR_SUPPORT_IBSS_RSN: The device supports IBSS RSN, which mostly * means support for per-station GTKs. * * @NL80211_ATTR_WIPHY_ANTENNA_TX: Bitmap of allowed antennas for transmitting. * This can be used to mask out antennas which are not attached or should * not be used for transmitting. If an antenna is not selected in this * bitmap the hardware is not allowed to transmit on this antenna. * * Each bit represents one antenna, starting with antenna 1 at the first * bit. Depending on which antennas are selected in the bitmap, 802.11n * drivers can derive which chainmasks to use (if all antennas belonging to * a particular chain are disabled this chain should be disabled) and if * a chain has diversity antennas wether diversity should be used or not. * HT capabilities (STBC, TX Beamforming, Antenna selection) can be * derived from the available chains after applying the antenna mask. * Non-802.11n drivers can derive wether to use diversity or not. * Drivers may reject configurations or RX/TX mask combinations they cannot * support by returning -EINVAL. * * @NL80211_ATTR_WIPHY_ANTENNA_RX: Bitmap of allowed antennas for receiving. * This can be used to mask out antennas which are not attached or should * not be used for receiving. If an antenna is not selected in this bitmap * the hardware should not be configured to receive on this antenna. * For a more detailed description see @NL80211_ATTR_WIPHY_ANTENNA_TX. * * @NL80211_ATTR_WIPHY_ANTENNA_AVAIL_TX: Bitmap of antennas which are available * for configuration as TX antennas via the above parameters. * * @NL80211_ATTR_WIPHY_ANTENNA_AVAIL_RX: Bitmap of antennas which are available * for configuration as RX antennas via the above parameters. * * @NL80211_ATTR_MCAST_RATE: Multicast tx rate (in 100 kbps) for IBSS * * @NL80211_ATTR_OFFCHANNEL_TX_OK: For management frame TX, the frame may be * transmitted on another channel when the channel given doesn't match * the current channel. If the current channel doesn't match and this * flag isn't set, the frame will be rejected. This is also used as an * nl80211 capability flag. * * @NL80211_ATTR_BSS_HT_OPMODE: HT operation mode (u16) * * @NL80211_ATTR_KEY_DEFAULT_TYPES: A nested attribute containing flags * attributes, specifying what a key should be set as default as. * See &enum nl80211_key_default_types. * * @NL80211_ATTR_MESH_SETUP: Optional mesh setup parameters. These cannot be * changed once the mesh is active. * @NL80211_ATTR_MESH_CONFIG: Mesh configuration parameters, a nested attribute * containing attributes from &enum nl80211_meshconf_params. * @NL80211_ATTR_SUPPORT_MESH_AUTH: Currently, this means the underlying driver * allows auth frames in a mesh to be passed to userspace for processing via * the @NL80211_MESH_SETUP_USERSPACE_AUTH flag. * @NL80211_ATTR_STA_PLINK_STATE: The state of a mesh peer link as defined in * &enum nl80211_plink_state. Used when userspace is driving the peer link * management state machine. @NL80211_MESH_SETUP_USERSPACE_AMPE or * @NL80211_MESH_SETUP_USERSPACE_MPM must be enabled. * * @NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED: indicates, as part of the wiphy * capabilities, the supported WoWLAN triggers * @NL80211_ATTR_WOWLAN_TRIGGERS: used by %NL80211_CMD_SET_WOWLAN to * indicate which WoW triggers should be enabled. This is also * used by %NL80211_CMD_GET_WOWLAN to get the currently enabled WoWLAN * triggers. * * @NL80211_ATTR_SCHED_SCAN_INTERVAL: Interval between scheduled scan * cycles, in msecs. * * @NL80211_ATTR_SCHED_SCAN_MATCH: Nested attribute with one or more * sets of attributes to match during scheduled scans. Only BSSs * that match any of the sets will be reported. These are * pass-thru filter rules. * For a match to succeed, the BSS must match all attributes of a * set. Since not every hardware supports matching all types of * attributes, there is no guarantee that the reported BSSs are * fully complying with the match sets and userspace needs to be * able to ignore them by itself. * Thus, the implementation is somewhat hardware-dependent, but * this is only an optimization and the userspace application * needs to handle all the non-filtered results anyway. * If the match attributes don't make sense when combined with * the values passed in @NL80211_ATTR_SCAN_SSIDS (eg. if an SSID * is included in the probe request, but the match attributes * will never let it go through), -EINVAL may be returned. * If omitted, no filtering is done. * * @NL80211_ATTR_INTERFACE_COMBINATIONS: Nested attribute listing the supported * interface combinations. In each nested item, it contains attributes * defined in &enum nl80211_if_combination_attrs. * @NL80211_ATTR_SOFTWARE_IFTYPES: Nested attribute (just like * %NL80211_ATTR_SUPPORTED_IFTYPES) containing the interface types that * are managed in software: interfaces of these types aren't subject to * any restrictions in their number or combinations. * * @NL80211_ATTR_REKEY_DATA: nested attribute containing the information * necessary for GTK rekeying in the device, see &enum nl80211_rekey_data. * * @NL80211_ATTR_SCAN_SUPP_RATES: rates per to be advertised as supported in scan, * nested array attribute containing an entry for each band, with the entry * being a list of supported rates as defined by IEEE 802.11 7.3.2.2 but * without the length restriction (at most %NL80211_MAX_SUPP_RATES). * * @NL80211_ATTR_HIDDEN_SSID: indicates whether SSID is to be hidden from Beacon * and Probe Response (when response to wildcard Probe Request); see * &enum nl80211_hidden_ssid, represented as a u32 * * @NL80211_ATTR_IE_PROBE_RESP: Information element(s) for Probe Response frame. * This is used with %NL80211_CMD_NEW_BEACON and %NL80211_CMD_SET_BEACON to * provide extra IEs (e.g., WPS/P2P IE) into Probe Response frames when the * driver (or firmware) replies to Probe Request frames. * @NL80211_ATTR_IE_ASSOC_RESP: Information element(s) for (Re)Association * Response frames. This is used with %NL80211_CMD_NEW_BEACON and * %NL80211_CMD_SET_BEACON to provide extra IEs (e.g., WPS/P2P IE) into * (Re)Association Response frames when the driver (or firmware) replies to * (Re)Association Request frames. * * @NL80211_ATTR_STA_WME: Nested attribute containing the wme configuration * of the station, see &enum nl80211_sta_wme_attr. * @NL80211_ATTR_SUPPORT_AP_UAPSD: the device supports uapsd when working * as AP. * * @NL80211_ATTR_ROAM_SUPPORT: Indicates whether the firmware is capable of * roaming to another AP in the same ESS if the signal lever is low. * * @NL80211_ATTR_PMKSA_CANDIDATE: Nested attribute containing the PMKSA caching * candidate information, see &enum nl80211_pmksa_candidate_attr. * * @NL80211_ATTR_TX_NO_CCK_RATE: Indicates whether to use CCK rate or not * for management frames transmission. In order to avoid p2p probe/action * frames are being transmitted at CCK rate in 2GHz band, the user space * applications use this attribute. * This attribute is used with %NL80211_CMD_TRIGGER_SCAN and * %NL80211_CMD_FRAME commands. * * @NL80211_ATTR_TDLS_ACTION: Low level TDLS action code (e.g. link setup * request, link setup confirm, link teardown, etc.). Values are * described in the TDLS (802.11z) specification. * @NL80211_ATTR_TDLS_DIALOG_TOKEN: Non-zero token for uniquely identifying a * TDLS conversation between two devices. * @NL80211_ATTR_TDLS_OPERATION: High level TDLS operation; see * &enum nl80211_tdls_operation, represented as a u8. * @NL80211_ATTR_TDLS_SUPPORT: A flag indicating the device can operate * as a TDLS peer sta. * @NL80211_ATTR_TDLS_EXTERNAL_SETUP: The TDLS discovery/setup and teardown * procedures should be performed by sending TDLS packets via * %NL80211_CMD_TDLS_MGMT. Otherwise %NL80211_CMD_TDLS_OPER should be * used for asking the driver to perform a TDLS operation. * * @NL80211_ATTR_DEVICE_AP_SME: This u32 attribute may be listed for devices * that have AP support to indicate that they have the AP SME integrated * with support for the features listed in this attribute, see * &enum nl80211_ap_sme_features. * * @NL80211_ATTR_DONT_WAIT_FOR_ACK: Used with %NL80211_CMD_FRAME, this tells * the driver to not wait for an acknowledgement. Note that due to this, * it will also not give a status callback nor return a cookie. This is * mostly useful for probe responses to save airtime. * * @NL80211_ATTR_FEATURE_FLAGS: This u32 attribute contains flags from * &enum nl80211_feature_flags and is advertised in wiphy information. * @NL80211_ATTR_PROBE_RESP_OFFLOAD: Indicates that the HW responds to probe * requests while operating in AP-mode. * This attribute holds a bitmap of the supported protocols for * offloading (see &enum nl80211_probe_resp_offload_support_attr). * * @NL80211_ATTR_PROBE_RESP: Probe Response template data. Contains the entire * probe-response frame. The DA field in the 802.11 header is zero-ed out, * to be filled by the FW. * @NL80211_ATTR_DISABLE_HT: Force HT capable interfaces to disable * this feature during association. This is a flag attribute. * Currently only supported in mac80211 drivers. * @NL80211_ATTR_DISABLE_VHT: Force VHT capable interfaces to disable * this feature during association. This is a flag attribute. * Currently only supported in mac80211 drivers. * @NL80211_ATTR_DISABLE_HE: Force HE capable interfaces to disable * this feature during association. This is a flag attribute. * Currently only supported in mac80211 drivers. * @NL80211_ATTR_HT_CAPABILITY_MASK: Specify which bits of the * ATTR_HT_CAPABILITY to which attention should be paid. * Currently, only mac80211 NICs support this feature. * The values that may be configured are: * MCS rates, MAX-AMSDU, HT-20-40 and HT_CAP_SGI_40 * AMPDU density and AMPDU factor. * All values are treated as suggestions and may be ignored * by the driver as required. The actual values may be seen in * the station debugfs ht_caps file. * * @NL80211_ATTR_DFS_REGION: region for regulatory rules which this country * abides to when initiating radiation on DFS channels. A country maps * to one DFS region. * * @NL80211_ATTR_NOACK_MAP: This u16 bitmap contains the No Ack Policy of * up to 16 TIDs. * * @NL80211_ATTR_INACTIVITY_TIMEOUT: timeout value in seconds, this can be * used by the drivers which has MLME in firmware and does not have support * to report per station tx/rx activity to free up the station entry from * the list. This needs to be used when the driver advertises the * capability to timeout the stations. * * @NL80211_ATTR_RX_SIGNAL_DBM: signal strength in dBm (as a 32-bit int); * this attribute is (depending on the driver capabilities) added to * received frames indicated with %NL80211_CMD_FRAME. * * @NL80211_ATTR_BG_SCAN_PERIOD: Background scan period in seconds * or 0 to disable background scan. * * @NL80211_ATTR_USER_REG_HINT_TYPE: type of regulatory hint passed from * userspace. If unset it is assumed the hint comes directly from * a user. If set code could specify exactly what type of source * was used to provide the hint. For the different types of * allowed user regulatory hints see nl80211_user_reg_hint_type. * * @NL80211_ATTR_CONN_FAILED_REASON: The reason for which AP has rejected * the connection request from a station. nl80211_connect_failed_reason * enum has different reasons of connection failure. * * @NL80211_ATTR_AUTH_DATA: Fields and elements in Authentication frames. * This contains the authentication frame body (non-IE and IE data), * excluding the Authentication algorithm number, i.e., starting at the * Authentication transaction sequence number field. It is used with * authentication algorithms that need special fields to be added into * the frames (SAE and FILS). Currently, only the SAE cases use the * initial two fields (Authentication transaction sequence number and * Status code). However, those fields are included in the attribute data * for all authentication algorithms to keep the attribute definition * consistent. * * @NL80211_ATTR_VHT_CAPABILITY: VHT Capability information element (from * association request when used with NL80211_CMD_NEW_STATION) * * @NL80211_ATTR_SCAN_FLAGS: scan request control flags (u32) * * @NL80211_ATTR_P2P_CTWINDOW: P2P GO Client Traffic Window (u8), used with * the START_AP and SET_BSS commands * @NL80211_ATTR_P2P_OPPPS: P2P GO opportunistic PS (u8), used with the * START_AP and SET_BSS commands. This can have the values 0 or 1; * if not given in START_AP 0 is assumed, if not given in SET_BSS * no change is made. * * @NL80211_ATTR_LOCAL_MESH_POWER_MODE: local mesh STA link-specific power mode * defined in &enum nl80211_mesh_power_mode. * * @NL80211_ATTR_ACL_POLICY: ACL policy, see &enum nl80211_acl_policy, * carried in a u32 attribute * * @NL80211_ATTR_MAC_ADDRS: Array of nested MAC addresses, used for * MAC ACL. * * @NL80211_ATTR_MAC_ACL_MAX: u32 attribute to advertise the maximum * number of MAC addresses that a device can support for MAC * ACL. * * @NL80211_ATTR_RADAR_EVENT: Type of radar event for notification to userspace, * contains a value of enum nl80211_radar_event (u32). * * @NL80211_ATTR_EXT_CAPA: 802.11 extended capabilities that the kernel driver * has and handles. The format is the same as the IE contents. See * 802.11-2012 8.4.2.29 for more information. * @NL80211_ATTR_EXT_CAPA_MASK: Extended capabilities that the kernel driver * has set in the %NL80211_ATTR_EXT_CAPA value, for multibit fields. * * @NL80211_ATTR_STA_CAPABILITY: Station capabilities (u16) are advertised to * the driver, e.g., to enable TDLS power save (PU-APSD). * * @NL80211_ATTR_STA_EXT_CAPABILITY: Station extended capabilities are * advertised to the driver, e.g., to enable TDLS off channel operations * and PU-APSD. * * @NL80211_ATTR_PROTOCOL_FEATURES: global nl80211 feature flags, see * &enum nl80211_protocol_features, the attribute is a u32. * * @NL80211_ATTR_SPLIT_WIPHY_DUMP: flag attribute, userspace supports * receiving the data for a single wiphy split across multiple * messages, given with wiphy dump message * * @NL80211_ATTR_MDID: Mobility Domain Identifier * * @NL80211_ATTR_IE_RIC: Resource Information Container Information * Element * * @NL80211_ATTR_CRIT_PROT_ID: critical protocol identifier requiring increased * reliability, see &enum nl80211_crit_proto_id (u16). * @NL80211_ATTR_MAX_CRIT_PROT_DURATION: duration in milliseconds in which * the connection should have increased reliability (u16). * * @NL80211_ATTR_PEER_AID: Association ID for the peer TDLS station (u16). * This is similar to @NL80211_ATTR_STA_AID but with a difference of being * allowed to be used with the first @NL80211_CMD_SET_STATION command to * update a TDLS peer STA entry. * * @NL80211_ATTR_COALESCE_RULE: Coalesce rule information. * * @NL80211_ATTR_CH_SWITCH_COUNT: u32 attribute specifying the number of TBTT's * until the channel switch event. * @NL80211_ATTR_CH_SWITCH_BLOCK_TX: flag attribute specifying that transmission * must be blocked on the current channel (before the channel switch * operation). Also included in the channel switch started event if quiet * was requested by the AP. * @NL80211_ATTR_CSA_IES: Nested set of attributes containing the IE information * for the time while performing a channel switch. * @NL80211_ATTR_CNTDWN_OFFS_BEACON: An array of offsets (u16) to the channel * switch or color change counters in the beacons tail (%NL80211_ATTR_BEACON_TAIL). * @NL80211_ATTR_CNTDWN_OFFS_PRESP: An array of offsets (u16) to the channel * switch or color change counters in the probe response (%NL80211_ATTR_PROBE_RESP). * * @NL80211_ATTR_RXMGMT_FLAGS: flags for nl80211_send_mgmt(), u32. * As specified in the &enum nl80211_rxmgmt_flags. * * @NL80211_ATTR_STA_SUPPORTED_CHANNELS: array of supported channels. * * @NL80211_ATTR_STA_SUPPORTED_OPER_CLASSES: array of supported * operating classes. * * @NL80211_ATTR_HANDLE_DFS: A flag indicating whether user space * controls DFS operation in IBSS mode. If the flag is included in * %NL80211_CMD_JOIN_IBSS request, the driver will allow use of DFS * channels and reports radar events to userspace. Userspace is required * to react to radar events, e.g. initiate a channel switch or leave the * IBSS network. * * @NL80211_ATTR_SUPPORT_5_MHZ: A flag indicating that the device supports * 5 MHz channel bandwidth. * @NL80211_ATTR_SUPPORT_10_MHZ: A flag indicating that the device supports * 10 MHz channel bandwidth. * * @NL80211_ATTR_OPMODE_NOTIF: Operating mode field from Operating Mode * Notification Element based on association request when used with * %NL80211_CMD_NEW_STATION or %NL80211_CMD_SET_STATION (only when * %NL80211_FEATURE_FULL_AP_CLIENT_STATE is supported, or with TDLS); * u8 attribute. * * @NL80211_ATTR_VENDOR_ID: The vendor ID, either a 24-bit OUI or, if * %NL80211_VENDOR_ID_IS_LINUX is set, a special Linux ID (not used yet) * @NL80211_ATTR_VENDOR_SUBCMD: vendor sub-command * @NL80211_ATTR_VENDOR_DATA: data for the vendor command, if any; this * attribute is also used for vendor command feature advertisement * @NL80211_ATTR_VENDOR_EVENTS: used for event list advertising in the wiphy * info, containing a nested array of possible events * * @NL80211_ATTR_QOS_MAP: IP DSCP mapping for Interworking QoS mapping. This * data is in the format defined for the payload of the QoS Map Set element * in IEEE Std 802.11-2012, 8.4.2.97. * * @NL80211_ATTR_MAC_HINT: MAC address recommendation as initial BSS * @NL80211_ATTR_WIPHY_FREQ_HINT: frequency of the recommended initial BSS * * @NL80211_ATTR_MAX_AP_ASSOC_STA: Device attribute that indicates how many * associated stations are supported in AP mode (including P2P GO); u32. * Since drivers may not have a fixed limit on the maximum number (e.g., * other concurrent operations may affect this), drivers are allowed to * advertise values that cannot always be met. In such cases, an attempt * to add a new station entry with @NL80211_CMD_NEW_STATION may fail. * * @NL80211_ATTR_CSA_C_OFFSETS_TX: An array of csa counter offsets (u16) which * should be updated when the frame is transmitted. * @NL80211_ATTR_MAX_CSA_COUNTERS: U8 attribute used to advertise the maximum * supported number of csa counters. * * @NL80211_ATTR_TDLS_PEER_CAPABILITY: flags for TDLS peer capabilities, u32. * As specified in the &enum nl80211_tdls_peer_capability. * * @NL80211_ATTR_SOCKET_OWNER: Flag attribute, if set during interface * creation then the new interface will be owned by the netlink socket * that created it and will be destroyed when the socket is closed. * If set during scheduled scan start then the new scan req will be * owned by the netlink socket that created it and the scheduled scan will * be stopped when the socket is closed. * If set during configuration of regulatory indoor operation then the * regulatory indoor configuration would be owned by the netlink socket * that configured the indoor setting, and the indoor operation would be * cleared when the socket is closed. * If set during NAN interface creation, the interface will be destroyed * if the socket is closed just like any other interface. Moreover, NAN * notifications will be sent in unicast to that socket. Without this * attribute, the notifications will be sent to the %NL80211_MCGRP_NAN * multicast group. * If set during %NL80211_CMD_ASSOCIATE or %NL80211_CMD_CONNECT the * station will deauthenticate when the socket is closed. * If set during %NL80211_CMD_JOIN_IBSS the IBSS will be automatically * torn down when the socket is closed. * If set during %NL80211_CMD_JOIN_MESH the mesh setup will be * automatically torn down when the socket is closed. * If set during %NL80211_CMD_START_AP the AP will be automatically * disabled when the socket is closed. * * @NL80211_ATTR_TDLS_INITIATOR: flag attribute indicating the current end is * the TDLS link initiator. * * @NL80211_ATTR_USE_RRM: flag for indicating whether the current connection * shall support Radio Resource Measurements (11k). This attribute can be * used with %NL80211_CMD_ASSOCIATE and %NL80211_CMD_CONNECT requests. * User space applications are expected to use this flag only if the * underlying device supports these minimal RRM features: * %NL80211_FEATURE_DS_PARAM_SET_IE_IN_PROBES, * %NL80211_FEATURE_QUIET, * Or, if global RRM is supported, see: * %NL80211_EXT_FEATURE_RRM * If this flag is used, driver must add the Power Capabilities IE to the * association request. In addition, it must also set the RRM capability * flag in the association request's Capability Info field. * * @NL80211_ATTR_WIPHY_DYN_ACK: flag attribute used to enable ACK timeout * estimation algorithm (dynack). In order to activate dynack * %NL80211_FEATURE_ACKTO_ESTIMATION feature flag must be set by lower * drivers to indicate dynack capability. Dynack is automatically disabled * setting valid value for coverage class. * * @NL80211_ATTR_TSID: a TSID value (u8 attribute) * @NL80211_ATTR_USER_PRIO: user priority value (u8 attribute) * @NL80211_ATTR_ADMITTED_TIME: admitted time in units of 32 microseconds * (per second) (u16 attribute) * * @NL80211_ATTR_SMPS_MODE: SMPS mode to use (ap mode). see * &enum nl80211_smps_mode. * * @NL80211_ATTR_OPER_CLASS: operating class * * @NL80211_ATTR_MAC_MASK: MAC address mask * * @NL80211_ATTR_WIPHY_SELF_MANAGED_REG: flag attribute indicating this device * is self-managing its regulatory information and any regulatory domain * obtained from it is coming from the device's wiphy and not the global * cfg80211 regdomain. * * @NL80211_ATTR_EXT_FEATURES: extended feature flags contained in a byte * array. The feature flags are identified by their bit index (see &enum * nl80211_ext_feature_index). The bit index is ordered starting at the * least-significant bit of the first byte in the array, ie. bit index 0 * is located at bit 0 of byte 0. bit index 25 would be located at bit 1 * of byte 3 (u8 array). * * @NL80211_ATTR_SURVEY_RADIO_STATS: Request overall radio statistics to be * returned along with other survey data. If set, @NL80211_CMD_GET_SURVEY * may return a survey entry without a channel indicating global radio * statistics (only some values are valid and make sense.) * For devices that don't return such an entry even then, the information * should be contained in the result as the sum of the respective counters * over all channels. * * @NL80211_ATTR_SCHED_SCAN_DELAY: delay before the first cycle of a * scheduled scan is started. Or the delay before a WoWLAN * net-detect scan is started, counting from the moment the * system is suspended. This value is a u32, in seconds. * @NL80211_ATTR_REG_INDOOR: flag attribute, if set indicates that the device * is operating in an indoor environment. * * @NL80211_ATTR_MAX_NUM_SCHED_SCAN_PLANS: maximum number of scan plans for * scheduled scan supported by the device (u32), a wiphy attribute. * @NL80211_ATTR_MAX_SCAN_PLAN_INTERVAL: maximum interval (in seconds) for * a scan plan (u32), a wiphy attribute. * @NL80211_ATTR_MAX_SCAN_PLAN_ITERATIONS: maximum number of iterations in * a scan plan (u32), a wiphy attribute. * @NL80211_ATTR_SCHED_SCAN_PLANS: a list of scan plans for scheduled scan. * Each scan plan defines the number of scan iterations and the interval * between scans. The last scan plan will always run infinitely, * thus it must not specify the number of iterations, only the interval * between scans. The scan plans are executed sequentially. * Each scan plan is a nested attribute of &enum nl80211_sched_scan_plan. * @NL80211_ATTR_PBSS: flag attribute. If set it means operate * in a PBSS. Specified in %NL80211_CMD_CONNECT to request * connecting to a PCP, and in %NL80211_CMD_START_AP to start * a PCP instead of AP. Relevant for DMG networks only. * @NL80211_ATTR_BSS_SELECT: nested attribute for driver supporting the * BSS selection feature. When used with %NL80211_CMD_GET_WIPHY it contains * attributes according &enum nl80211_bss_select_attr to indicate what * BSS selection behaviours are supported. When used with %NL80211_CMD_CONNECT * it contains the behaviour-specific attribute containing the parameters for * BSS selection to be done by driver and/or firmware. * * @NL80211_ATTR_STA_SUPPORT_P2P_PS: whether P2P PS mechanism supported * or not. u8, one of the values of &enum nl80211_sta_p2p_ps_status * * @NL80211_ATTR_PAD: attribute used for padding for 64-bit alignment * * @NL80211_ATTR_IFTYPE_EXT_CAPA: Nested attribute of the following attributes: * %NL80211_ATTR_IFTYPE, %NL80211_ATTR_EXT_CAPA, * %NL80211_ATTR_EXT_CAPA_MASK, to specify the extended capabilities per * interface type. * * @NL80211_ATTR_MU_MIMO_GROUP_DATA: array of 24 bytes that defines a MU-MIMO * groupID for monitor mode. * The first 8 bytes are a mask that defines the membership in each * group (there are 64 groups, group 0 and 63 are reserved), * each bit represents a group and set to 1 for being a member in * that group and 0 for not being a member. * The remaining 16 bytes define the position in each group: 2 bits for * each group. * (smaller group numbers represented on most significant bits and bigger * group numbers on least significant bits.) * This attribute is used only if all interfaces are in monitor mode. * Set this attribute in order to monitor packets using the given MU-MIMO * groupID data. * to turn off that feature set all the bits of the groupID to zero. * @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR: mac address for the sniffer to follow * when using MU-MIMO air sniffer. * to turn that feature off set an invalid mac address * (e.g. FF:FF:FF:FF:FF:FF) * * @NL80211_ATTR_SCAN_START_TIME_TSF: The time at which the scan was actually * started (u64). The time is the TSF of the BSS the interface that * requested the scan is connected to (if available, otherwise this * attribute must not be included). * @NL80211_ATTR_SCAN_START_TIME_TSF_BSSID: The BSS according to which * %NL80211_ATTR_SCAN_START_TIME_TSF is set. * @NL80211_ATTR_MEASUREMENT_DURATION: measurement duration in TUs (u16). If * %NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY is not set, this is the * maximum measurement duration allowed. This attribute is used with * measurement requests. It can also be used with %NL80211_CMD_TRIGGER_SCAN * if the scan is used for beacon report radio measurement. * @NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY: flag attribute that indicates * that the duration specified with %NL80211_ATTR_MEASUREMENT_DURATION is * mandatory. If this flag is not set, the duration is the maximum duration * and the actual measurement duration may be shorter. * * @NL80211_ATTR_MESH_PEER_AID: Association ID for the mesh peer (u16). This is * used to pull the stored data for mesh peer in power save state. * * @NL80211_ATTR_NAN_MASTER_PREF: the master preference to be used by * %NL80211_CMD_START_NAN and optionally with * %NL80211_CMD_CHANGE_NAN_CONFIG. Its type is u8 and it can't be 0. * Also, values 1 and 255 are reserved for certification purposes and * should not be used during a normal device operation. * @NL80211_ATTR_BANDS: operating bands configuration. This is a u32 * bitmask of BIT(NL80211_BAND_*) as described in %enum * nl80211_band. For instance, for NL80211_BAND_2GHZ, bit 0 * would be set. This attribute is used with * %NL80211_CMD_START_NAN and %NL80211_CMD_CHANGE_NAN_CONFIG, and * it is optional. If no bands are set, it means don't-care and * the device will decide what to use. * @NL80211_ATTR_NAN_FUNC: a function that can be added to NAN. See * &enum nl80211_nan_func_attributes for description of this nested * attribute. * @NL80211_ATTR_NAN_MATCH: used to report a match. This is a nested attribute. * See &enum nl80211_nan_match_attributes. * @NL80211_ATTR_FILS_KEK: KEK for FILS (Re)Association Request/Response frame * protection. * @NL80211_ATTR_FILS_NONCES: Nonces (part of AAD) for FILS (Re)Association * Request/Response frame protection. This attribute contains the 16 octet * STA Nonce followed by 16 octets of AP Nonce. * * @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED: Indicates whether or not multicast * packets should be send out as unicast to all stations (flag attribute). * * @NL80211_ATTR_BSSID: The BSSID of the AP. Note that %NL80211_ATTR_MAC is also * used in various commands/events for specifying the BSSID. * * @NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI: Relative RSSI threshold by which * other BSSs has to be better or slightly worse than the current * connected BSS so that they get reported to user space. * This will give an opportunity to userspace to consider connecting to * other matching BSSs which have better or slightly worse RSSI than * the current connected BSS by using an offloaded operation to avoid * unnecessary wakeups. * * @NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST: When present the RSSI level for BSSs in * the specified band is to be adjusted before doing * %NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI based comparison to figure out * better BSSs. The attribute value is a packed structure * value as specified by &struct nl80211_bss_select_rssi_adjust. * * @NL80211_ATTR_TIMEOUT_REASON: The reason for which an operation timed out. * u32 attribute with an &enum nl80211_timeout_reason value. This is used, * e.g., with %NL80211_CMD_CONNECT event. * * @NL80211_ATTR_FILS_ERP_USERNAME: EAP Re-authentication Protocol (ERP) * username part of NAI used to refer keys rRK and rIK. This is used with * %NL80211_CMD_CONNECT. * * @NL80211_ATTR_FILS_ERP_REALM: EAP Re-authentication Protocol (ERP) realm part * of NAI specifying the domain name of the ER server. This is used with * %NL80211_CMD_CONNECT. * * @NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM: Unsigned 16-bit ERP next sequence number * to use in ERP messages. This is used in generating the FILS wrapped data * for FILS authentication and is used with %NL80211_CMD_CONNECT. * * @NL80211_ATTR_FILS_ERP_RRK: ERP re-authentication Root Key (rRK) for the * NAI specified by %NL80211_ATTR_FILS_ERP_USERNAME and * %NL80211_ATTR_FILS_ERP_REALM. This is used for generating rIK and rMSK * from successful FILS authentication and is used with * %NL80211_CMD_CONNECT. * * @NL80211_ATTR_FILS_CACHE_ID: A 2-octet identifier advertized by a FILS AP * identifying the scope of PMKSAs. This is used with * @NL80211_CMD_SET_PMKSA and @NL80211_CMD_DEL_PMKSA. * * @NL80211_ATTR_PMK: attribute for passing PMK key material. Used with * %NL80211_CMD_SET_PMKSA for the PMKSA identified by %NL80211_ATTR_PMKID. * For %NL80211_CMD_CONNECT and %NL80211_CMD_START_AP it is used to provide * PSK for offloading 4-way handshake for WPA/WPA2-PSK networks. For 802.1X * authentication it is used with %NL80211_CMD_SET_PMK. For offloaded FT * support this attribute specifies the PMK-R0 if NL80211_ATTR_PMKR0_NAME * is included as well. * * @NL80211_ATTR_SCHED_SCAN_MULTI: flag attribute which user-space shall use to * indicate that it supports multiple active scheduled scan requests. * @NL80211_ATTR_SCHED_SCAN_MAX_REQS: indicates maximum number of scheduled * scan request that may be active for the device (u32). * * @NL80211_ATTR_WANT_1X_4WAY_HS: flag attribute which user-space can include * in %NL80211_CMD_CONNECT to indicate that for 802.1X authentication it * wants to use the supported offload of the 4-way handshake. * @NL80211_ATTR_PMKR0_NAME: PMK-R0 Name for offloaded FT. * @NL80211_ATTR_PORT_AUTHORIZED: (reserved) * * @NL80211_ATTR_EXTERNAL_AUTH_ACTION: Identify the requested external * authentication operation (u32 attribute with an * &enum nl80211_external_auth_action value). This is used with the * %NL80211_CMD_EXTERNAL_AUTH request event. * @NL80211_ATTR_EXTERNAL_AUTH_SUPPORT: Flag attribute indicating that the user * space supports external authentication. This attribute shall be used * with %NL80211_CMD_CONNECT and %NL80211_CMD_START_AP request. The driver * may offload authentication processing to user space if this capability * is indicated in the respective requests from the user space. * * @NL80211_ATTR_NSS: Station's New/updated RX_NSS value notified using this * u8 attribute. This is used with %NL80211_CMD_STA_OPMODE_CHANGED. * * @NL80211_ATTR_TXQ_STATS: TXQ statistics (nested attribute, see &enum * nl80211_txq_stats) * @NL80211_ATTR_TXQ_LIMIT: Total packet limit for the TXQ queues for this phy. * The smaller of this and the memory limit is enforced. * @NL80211_ATTR_TXQ_MEMORY_LIMIT: Total memory limit (in bytes) for the * TXQ queues for this phy. The smaller of this and the packet limit is * enforced. * @NL80211_ATTR_TXQ_QUANTUM: TXQ scheduler quantum (bytes). Number of bytes * a flow is assigned on each round of the DRR scheduler. * @NL80211_ATTR_HE_CAPABILITY: HE Capability information element (from * association request when used with NL80211_CMD_NEW_STATION). Can be set * only if %NL80211_STA_FLAG_WME is set. * * @NL80211_ATTR_FTM_RESPONDER: nested attribute which user-space can include * in %NL80211_CMD_START_AP or %NL80211_CMD_SET_BEACON for fine timing * measurement (FTM) responder functionality and containing parameters as * possible, see &enum nl80211_ftm_responder_attr * * @NL80211_ATTR_FTM_RESPONDER_STATS: Nested attribute with FTM responder * statistics, see &enum nl80211_ftm_responder_stats. * * @NL80211_ATTR_TIMEOUT: Timeout for the given operation in milliseconds (u32), * if the attribute is not given no timeout is requested. Note that 0 is an * invalid value. * * @NL80211_ATTR_PEER_MEASUREMENTS: peer measurements request (and result) * data, uses nested attributes specified in * &enum nl80211_peer_measurement_attrs. * This is also used for capability advertisement in the wiphy information, * with the appropriate sub-attributes. * * @NL80211_ATTR_AIRTIME_WEIGHT: Station's weight when scheduled by the airtime * scheduler. * * @NL80211_ATTR_STA_TX_POWER_SETTING: Transmit power setting type (u8) for * station associated with the AP. See &enum nl80211_tx_power_setting for * possible values. * @NL80211_ATTR_STA_TX_POWER: Transmit power level (s16) in dBm units. This * allows to set Tx power for a station. If this attribute is not included, * the default per-interface tx power setting will be overriding. Driver * should be picking up the lowest tx power, either tx power per-interface * or per-station. * * @NL80211_ATTR_SAE_PASSWORD: attribute for passing SAE password material. It * is used with %NL80211_CMD_CONNECT to provide password for offloading * SAE authentication for WPA3-Personal networks. * * @NL80211_ATTR_TWT_RESPONDER: Enable target wait time responder support. * * @NL80211_ATTR_HE_OBSS_PD: nested attribute for OBSS Packet Detection * functionality. * * @NL80211_ATTR_WIPHY_EDMG_CHANNELS: bitmap that indicates the 2.16 GHz * channel(s) that are allowed to be used for EDMG transmissions. * Defined by IEEE P802.11ay/D4.0 section 9.4.2.251. (u8 attribute) * @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG: Channel BW Configuration subfield encodes * the allowed channel bandwidth configurations. (u8 attribute) * Defined by IEEE P802.11ay/D4.0 section 9.4.2.251, Table 13. * * @NL80211_ATTR_VLAN_ID: VLAN ID (1..4094) for the station and VLAN group key * (u16). * * @NL80211_ATTR_HE_BSS_COLOR: nested attribute for BSS Color Settings. * * @NL80211_ATTR_IFTYPE_AKM_SUITES: nested array attribute, with each entry * using attributes from &enum nl80211_iftype_akm_attributes. This * attribute is sent in a response to %NL80211_CMD_GET_WIPHY indicating * supported AKM suites capability per interface. AKMs advertised in * %NL80211_ATTR_AKM_SUITES are default capabilities if AKM suites not * advertised for a specific interface type. * * @NL80211_ATTR_TID_CONFIG: TID specific configuration in a * nested attribute with &enum nl80211_tid_config_attr sub-attributes; * on output (in wiphy attributes) it contains only the feature sub- * attributes. * * @NL80211_ATTR_CONTROL_PORT_NO_PREAUTH: disable preauth frame rx on control * port in order to forward/receive them as ordinary data frames. * * @NL80211_ATTR_PMK_LIFETIME: Maximum lifetime for PMKSA in seconds (u32, * dot11RSNAConfigPMKReauthThreshold; 0 is not a valid value). * An optional parameter configured through %NL80211_CMD_SET_PMKSA. * Drivers that trigger roaming need to know the lifetime of the * configured PMKSA for triggering the full vs. PMKSA caching based * authentication. This timeout helps authentication methods like SAE, * where PMK gets updated only by going through a full (new SAE) * authentication instead of getting updated during an association for EAP * authentication. No new full authentication within the PMK expiry shall * result in a disassociation at the end of the lifetime. * * @NL80211_ATTR_PMK_REAUTH_THRESHOLD: Reauthentication threshold time, in * terms of percentage of %NL80211_ATTR_PMK_LIFETIME * (u8, dot11RSNAConfigPMKReauthThreshold, 1..100). This is an optional * parameter configured through %NL80211_CMD_SET_PMKSA. Requests the * driver to trigger a full authentication roam (without PMKSA caching) * after the reauthentication threshold time, but before the PMK lifetime * has expired. * * Authentication methods like SAE need to be able to generate a new PMKSA * entry without having to force a disconnection after the PMK timeout. If * no roaming occurs between the reauth threshold and PMK expiration, * disassociation is still forced. * @NL80211_ATTR_RECEIVE_MULTICAST: multicast flag for the * %NL80211_CMD_REGISTER_FRAME command, see the description there. * @NL80211_ATTR_WIPHY_FREQ_OFFSET: offset of the associated * %NL80211_ATTR_WIPHY_FREQ in positive KHz. Only valid when supplied with * an %NL80211_ATTR_WIPHY_FREQ_OFFSET. * @NL80211_ATTR_CENTER_FREQ1_OFFSET: Center frequency offset in KHz for the * first channel segment specified in %NL80211_ATTR_CENTER_FREQ1. * @NL80211_ATTR_SCAN_FREQ_KHZ: nested attribute with KHz frequencies * * @NL80211_ATTR_HE_6GHZ_CAPABILITY: HE 6 GHz Band Capability element (from * association request when used with NL80211_CMD_NEW_STATION). * * @NL80211_ATTR_FILS_DISCOVERY: Optional parameter to configure FILS * discovery. It is a nested attribute, see * &enum nl80211_fils_discovery_attributes. * * @NL80211_ATTR_UNSOL_BCAST_PROBE_RESP: Optional parameter to configure * unsolicited broadcast probe response. It is a nested attribute, see * &enum nl80211_unsol_bcast_probe_resp_attributes. * * @NL80211_ATTR_S1G_CAPABILITY: S1G Capability information element (from * association request when used with NL80211_CMD_NEW_STATION) * @NL80211_ATTR_S1G_CAPABILITY_MASK: S1G Capability Information element * override mask. Used with NL80211_ATTR_S1G_CAPABILITY in * NL80211_CMD_ASSOCIATE or NL80211_CMD_CONNECT. * * @NL80211_ATTR_SAE_PWE: Indicates the mechanism(s) allowed for SAE PWE * derivation in WPA3-Personal networks which are using SAE authentication. * This is a u8 attribute that encapsulates one of the values from * &enum nl80211_sae_pwe_mechanism. * * @NL80211_ATTR_SAR_SPEC: SAR power limitation specification when * used with %NL80211_CMD_SET_SAR_SPECS. The message contains fields * of %nl80211_sar_attrs which specifies the sar type and related * sar specs. Sar specs contains array of %nl80211_sar_specs_attrs. * * @NL80211_ATTR_RECONNECT_REQUESTED: flag attribute, used with deauth and * disassoc events to indicate that an immediate reconnect to the AP * is desired. * * @NL80211_ATTR_OBSS_COLOR_BITMAP: bitmap of the u64 BSS colors for the * %NL80211_CMD_OBSS_COLOR_COLLISION event. * * @NL80211_ATTR_COLOR_CHANGE_COUNT: u8 attribute specifying the number of TBTT's * until the color switch event. * @NL80211_ATTR_COLOR_CHANGE_COLOR: u8 attribute specifying the color that we are * switching to * @NL80211_ATTR_COLOR_CHANGE_ELEMS: Nested set of attributes containing the IE * information for the time while performing a color switch. * * @NUM_NL80211_ATTR: total number of nl80211_attrs available * @NL80211_ATTR_MAX: highest attribute number currently defined * @__NL80211_ATTR_AFTER_LAST: internal use */ enum nl80211_attrs { /* don't change the order or add anything between, this is ABI! */ NL80211_ATTR_UNSPEC, NL80211_ATTR_WIPHY, NL80211_ATTR_WIPHY_NAME, NL80211_ATTR_IFINDEX, NL80211_ATTR_IFNAME, NL80211_ATTR_IFTYPE, NL80211_ATTR_MAC, NL80211_ATTR_KEY_DATA, NL80211_ATTR_KEY_IDX, NL80211_ATTR_KEY_CIPHER, NL80211_ATTR_KEY_SEQ, NL80211_ATTR_KEY_DEFAULT, NL80211_ATTR_BEACON_INTERVAL, NL80211_ATTR_DTIM_PERIOD, NL80211_ATTR_BEACON_HEAD, NL80211_ATTR_BEACON_TAIL, NL80211_ATTR_STA_AID, NL80211_ATTR_STA_FLAGS, NL80211_ATTR_STA_LISTEN_INTERVAL, NL80211_ATTR_STA_SUPPORTED_RATES, NL80211_ATTR_STA_VLAN, NL80211_ATTR_STA_INFO, NL80211_ATTR_WIPHY_BANDS, NL80211_ATTR_MNTR_FLAGS, NL80211_ATTR_MESH_ID, NL80211_ATTR_STA_PLINK_ACTION, NL80211_ATTR_MPATH_NEXT_HOP, NL80211_ATTR_MPATH_INFO, NL80211_ATTR_BSS_CTS_PROT, NL80211_ATTR_BSS_SHORT_PREAMBLE, NL80211_ATTR_BSS_SHORT_SLOT_TIME, NL80211_ATTR_HT_CAPABILITY, NL80211_ATTR_SUPPORTED_IFTYPES, NL80211_ATTR_REG_ALPHA2, NL80211_ATTR_REG_RULES, NL80211_ATTR_MESH_CONFIG, NL80211_ATTR_BSS_BASIC_RATES, NL80211_ATTR_WIPHY_TXQ_PARAMS, NL80211_ATTR_WIPHY_FREQ, NL80211_ATTR_WIPHY_CHANNEL_TYPE, NL80211_ATTR_KEY_DEFAULT_MGMT, NL80211_ATTR_MGMT_SUBTYPE, NL80211_ATTR_IE, NL80211_ATTR_MAX_NUM_SCAN_SSIDS, NL80211_ATTR_SCAN_FREQUENCIES, NL80211_ATTR_SCAN_SSIDS, NL80211_ATTR_GENERATION, /* replaces old SCAN_GENERATION */ NL80211_ATTR_BSS, NL80211_ATTR_REG_INITIATOR, NL80211_ATTR_REG_TYPE, NL80211_ATTR_SUPPORTED_COMMANDS, NL80211_ATTR_FRAME, NL80211_ATTR_SSID, NL80211_ATTR_AUTH_TYPE, NL80211_ATTR_REASON_CODE, NL80211_ATTR_KEY_TYPE, NL80211_ATTR_MAX_SCAN_IE_LEN, NL80211_ATTR_CIPHER_SUITES, NL80211_ATTR_FREQ_BEFORE, NL80211_ATTR_FREQ_AFTER, NL80211_ATTR_FREQ_FIXED, NL80211_ATTR_WIPHY_RETRY_SHORT, NL80211_ATTR_WIPHY_RETRY_LONG, NL80211_ATTR_WIPHY_FRAG_THRESHOLD, NL80211_ATTR_WIPHY_RTS_THRESHOLD, NL80211_ATTR_TIMED_OUT, NL80211_ATTR_USE_MFP, NL80211_ATTR_STA_FLAGS2, NL80211_ATTR_CONTROL_PORT, NL80211_ATTR_TESTDATA, NL80211_ATTR_PRIVACY, NL80211_ATTR_DISCONNECTED_BY_AP, NL80211_ATTR_STATUS_CODE, NL80211_ATTR_CIPHER_SUITES_PAIRWISE, NL80211_ATTR_CIPHER_SUITE_GROUP, NL80211_ATTR_WPA_VERSIONS, NL80211_ATTR_AKM_SUITES, NL80211_ATTR_REQ_IE, NL80211_ATTR_RESP_IE, NL80211_ATTR_PREV_BSSID, NL80211_ATTR_KEY, NL80211_ATTR_KEYS, NL80211_ATTR_PID, NL80211_ATTR_4ADDR, NL80211_ATTR_SURVEY_INFO, NL80211_ATTR_PMKID, NL80211_ATTR_MAX_NUM_PMKIDS, NL80211_ATTR_DURATION, NL80211_ATTR_COOKIE, NL80211_ATTR_WIPHY_COVERAGE_CLASS, NL80211_ATTR_TX_RATES, NL80211_ATTR_FRAME_MATCH, NL80211_ATTR_ACK, NL80211_ATTR_PS_STATE, NL80211_ATTR_CQM, NL80211_ATTR_LOCAL_STATE_CHANGE, NL80211_ATTR_AP_ISOLATE, NL80211_ATTR_WIPHY_TX_POWER_SETTING, NL80211_ATTR_WIPHY_TX_POWER_LEVEL, NL80211_ATTR_TX_FRAME_TYPES, NL80211_ATTR_RX_FRAME_TYPES, NL80211_ATTR_FRAME_TYPE, NL80211_ATTR_CONTROL_PORT_ETHERTYPE, NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT, NL80211_ATTR_SUPPORT_IBSS_RSN, NL80211_ATTR_WIPHY_ANTENNA_TX, NL80211_ATTR_WIPHY_ANTENNA_RX, NL80211_ATTR_MCAST_RATE, NL80211_ATTR_OFFCHANNEL_TX_OK, NL80211_ATTR_BSS_HT_OPMODE, NL80211_ATTR_KEY_DEFAULT_TYPES, NL80211_ATTR_MAX_REMAIN_ON_CHANNEL_DURATION, NL80211_ATTR_MESH_SETUP, NL80211_ATTR_WIPHY_ANTENNA_AVAIL_TX, NL80211_ATTR_WIPHY_ANTENNA_AVAIL_RX, NL80211_ATTR_SUPPORT_MESH_AUTH, NL80211_ATTR_STA_PLINK_STATE, NL80211_ATTR_WOWLAN_TRIGGERS, NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED, NL80211_ATTR_SCHED_SCAN_INTERVAL, NL80211_ATTR_INTERFACE_COMBINATIONS, NL80211_ATTR_SOFTWARE_IFTYPES, NL80211_ATTR_REKEY_DATA, NL80211_ATTR_MAX_NUM_SCHED_SCAN_SSIDS, NL80211_ATTR_MAX_SCHED_SCAN_IE_LEN, NL80211_ATTR_SCAN_SUPP_RATES, NL80211_ATTR_HIDDEN_SSID, NL80211_ATTR_IE_PROBE_RESP, NL80211_ATTR_IE_ASSOC_RESP, NL80211_ATTR_STA_WME, NL80211_ATTR_SUPPORT_AP_UAPSD, NL80211_ATTR_ROAM_SUPPORT, NL80211_ATTR_SCHED_SCAN_MATCH, NL80211_ATTR_MAX_MATCH_SETS, NL80211_ATTR_PMKSA_CANDIDATE, NL80211_ATTR_TX_NO_CCK_RATE, NL80211_ATTR_TDLS_ACTION, NL80211_ATTR_TDLS_DIALOG_TOKEN, NL80211_ATTR_TDLS_OPERATION, NL80211_ATTR_TDLS_SUPPORT, NL80211_ATTR_TDLS_EXTERNAL_SETUP, NL80211_ATTR_DEVICE_AP_SME, NL80211_ATTR_DONT_WAIT_FOR_ACK, NL80211_ATTR_FEATURE_FLAGS, NL80211_ATTR_PROBE_RESP_OFFLOAD, NL80211_ATTR_PROBE_RESP, NL80211_ATTR_DFS_REGION, NL80211_ATTR_DISABLE_HT, NL80211_ATTR_HT_CAPABILITY_MASK, NL80211_ATTR_NOACK_MAP, NL80211_ATTR_INACTIVITY_TIMEOUT, NL80211_ATTR_RX_SIGNAL_DBM, NL80211_ATTR_BG_SCAN_PERIOD, NL80211_ATTR_WDEV, NL80211_ATTR_USER_REG_HINT_TYPE, NL80211_ATTR_CONN_FAILED_REASON, NL80211_ATTR_AUTH_DATA, NL80211_ATTR_VHT_CAPABILITY, NL80211_ATTR_SCAN_FLAGS, NL80211_ATTR_CHANNEL_WIDTH, NL80211_ATTR_CENTER_FREQ1, NL80211_ATTR_CENTER_FREQ2, NL80211_ATTR_P2P_CTWINDOW, NL80211_ATTR_P2P_OPPPS, NL80211_ATTR_LOCAL_MESH_POWER_MODE, NL80211_ATTR_ACL_POLICY, NL80211_ATTR_MAC_ADDRS, NL80211_ATTR_MAC_ACL_MAX, NL80211_ATTR_RADAR_EVENT, NL80211_ATTR_EXT_CAPA, NL80211_ATTR_EXT_CAPA_MASK, NL80211_ATTR_STA_CAPABILITY, NL80211_ATTR_STA_EXT_CAPABILITY, NL80211_ATTR_PROTOCOL_FEATURES, NL80211_ATTR_SPLIT_WIPHY_DUMP, NL80211_ATTR_DISABLE_VHT, NL80211_ATTR_VHT_CAPABILITY_MASK, NL80211_ATTR_MDID, NL80211_ATTR_IE_RIC, NL80211_ATTR_CRIT_PROT_ID, NL80211_ATTR_MAX_CRIT_PROT_DURATION, NL80211_ATTR_PEER_AID, NL80211_ATTR_COALESCE_RULE, NL80211_ATTR_CH_SWITCH_COUNT, NL80211_ATTR_CH_SWITCH_BLOCK_TX, NL80211_ATTR_CSA_IES, NL80211_ATTR_CNTDWN_OFFS_BEACON, NL80211_ATTR_CNTDWN_OFFS_PRESP, NL80211_ATTR_RXMGMT_FLAGS, NL80211_ATTR_STA_SUPPORTED_CHANNELS, NL80211_ATTR_STA_SUPPORTED_OPER_CLASSES, NL80211_ATTR_HANDLE_DFS, NL80211_ATTR_SUPPORT_5_MHZ, NL80211_ATTR_SUPPORT_10_MHZ, NL80211_ATTR_OPMODE_NOTIF, NL80211_ATTR_VENDOR_ID, NL80211_ATTR_VENDOR_SUBCMD, NL80211_ATTR_VENDOR_DATA, NL80211_ATTR_VENDOR_EVENTS, NL80211_ATTR_QOS_MAP, NL80211_ATTR_MAC_HINT, NL80211_ATTR_WIPHY_FREQ_HINT, NL80211_ATTR_MAX_AP_ASSOC_STA, NL80211_ATTR_TDLS_PEER_CAPABILITY, NL80211_ATTR_SOCKET_OWNER, NL80211_ATTR_CSA_C_OFFSETS_TX, NL80211_ATTR_MAX_CSA_COUNTERS, NL80211_ATTR_TDLS_INITIATOR, NL80211_ATTR_USE_RRM, NL80211_ATTR_WIPHY_DYN_ACK, NL80211_ATTR_TSID, NL80211_ATTR_USER_PRIO, NL80211_ATTR_ADMITTED_TIME, NL80211_ATTR_SMPS_MODE, NL80211_ATTR_OPER_CLASS, NL80211_ATTR_MAC_MASK, NL80211_ATTR_WIPHY_SELF_MANAGED_REG, NL80211_ATTR_EXT_FEATURES, NL80211_ATTR_SURVEY_RADIO_STATS, NL80211_ATTR_NETNS_FD, NL80211_ATTR_SCHED_SCAN_DELAY, NL80211_ATTR_REG_INDOOR, NL80211_ATTR_MAX_NUM_SCHED_SCAN_PLANS, NL80211_ATTR_MAX_SCAN_PLAN_INTERVAL, NL80211_ATTR_MAX_SCAN_PLAN_ITERATIONS, NL80211_ATTR_SCHED_SCAN_PLANS, NL80211_ATTR_PBSS, NL80211_ATTR_BSS_SELECT, NL80211_ATTR_STA_SUPPORT_P2P_PS, NL80211_ATTR_PAD, NL80211_ATTR_IFTYPE_EXT_CAPA, NL80211_ATTR_MU_MIMO_GROUP_DATA, NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR, NL80211_ATTR_SCAN_START_TIME_TSF, NL80211_ATTR_SCAN_START_TIME_TSF_BSSID, NL80211_ATTR_MEASUREMENT_DURATION, NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY, NL80211_ATTR_MESH_PEER_AID, NL80211_ATTR_NAN_MASTER_PREF, NL80211_ATTR_BANDS, NL80211_ATTR_NAN_FUNC, NL80211_ATTR_NAN_MATCH, NL80211_ATTR_FILS_KEK, NL80211_ATTR_FILS_NONCES, NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED, NL80211_ATTR_BSSID, NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI, NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST, NL80211_ATTR_TIMEOUT_REASON, NL80211_ATTR_FILS_ERP_USERNAME, NL80211_ATTR_FILS_ERP_REALM, NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM, NL80211_ATTR_FILS_ERP_RRK, NL80211_ATTR_FILS_CACHE_ID, NL80211_ATTR_PMK, NL80211_ATTR_SCHED_SCAN_MULTI, NL80211_ATTR_SCHED_SCAN_MAX_REQS, NL80211_ATTR_WANT_1X_4WAY_HS, NL80211_ATTR_PMKR0_NAME, NL80211_ATTR_PORT_AUTHORIZED, NL80211_ATTR_EXTERNAL_AUTH_ACTION, NL80211_ATTR_EXTERNAL_AUTH_SUPPORT, NL80211_ATTR_NSS, NL80211_ATTR_ACK_SIGNAL, NL80211_ATTR_CONTROL_PORT_OVER_NL80211, NL80211_ATTR_TXQ_STATS, NL80211_ATTR_TXQ_LIMIT, NL80211_ATTR_TXQ_MEMORY_LIMIT, NL80211_ATTR_TXQ_QUANTUM, NL80211_ATTR_HE_CAPABILITY, NL80211_ATTR_FTM_RESPONDER, NL80211_ATTR_FTM_RESPONDER_STATS, NL80211_ATTR_TIMEOUT, NL80211_ATTR_PEER_MEASUREMENTS, NL80211_ATTR_AIRTIME_WEIGHT, NL80211_ATTR_STA_TX_POWER_SETTING, NL80211_ATTR_STA_TX_POWER, NL80211_ATTR_SAE_PASSWORD, NL80211_ATTR_TWT_RESPONDER, NL80211_ATTR_HE_OBSS_PD, NL80211_ATTR_WIPHY_EDMG_CHANNELS, NL80211_ATTR_WIPHY_EDMG_BW_CONFIG, NL80211_ATTR_VLAN_ID, NL80211_ATTR_HE_BSS_COLOR, NL80211_ATTR_IFTYPE_AKM_SUITES, NL80211_ATTR_TID_CONFIG, NL80211_ATTR_CONTROL_PORT_NO_PREAUTH, NL80211_ATTR_PMK_LIFETIME, NL80211_ATTR_PMK_REAUTH_THRESHOLD, NL80211_ATTR_RECEIVE_MULTICAST, NL80211_ATTR_WIPHY_FREQ_OFFSET, NL80211_ATTR_CENTER_FREQ1_OFFSET, NL80211_ATTR_SCAN_FREQ_KHZ, NL80211_ATTR_HE_6GHZ_CAPABILITY, NL80211_ATTR_FILS_DISCOVERY, NL80211_ATTR_UNSOL_BCAST_PROBE_RESP, NL80211_ATTR_S1G_CAPABILITY, NL80211_ATTR_S1G_CAPABILITY_MASK, NL80211_ATTR_SAE_PWE, NL80211_ATTR_RECONNECT_REQUESTED, NL80211_ATTR_SAR_SPEC, NL80211_ATTR_DISABLE_HE, NL80211_ATTR_OBSS_COLOR_BITMAP, NL80211_ATTR_COLOR_CHANGE_COUNT, NL80211_ATTR_COLOR_CHANGE_COLOR, NL80211_ATTR_COLOR_CHANGE_ELEMS, /* add attributes here, update the policy in nl80211.c */ __NL80211_ATTR_AFTER_LAST, NUM_NL80211_ATTR = __NL80211_ATTR_AFTER_LAST, NL80211_ATTR_MAX = __NL80211_ATTR_AFTER_LAST - 1 }; /* source-level API compatibility */ #define NL80211_ATTR_SCAN_GENERATION NL80211_ATTR_GENERATION #define NL80211_ATTR_MESH_PARAMS NL80211_ATTR_MESH_CONFIG #define NL80211_ATTR_IFACE_SOCKET_OWNER NL80211_ATTR_SOCKET_OWNER #define NL80211_ATTR_SAE_DATA NL80211_ATTR_AUTH_DATA #define NL80211_ATTR_CSA_C_OFF_BEACON NL80211_ATTR_CNTDWN_OFFS_BEACON #define NL80211_ATTR_CSA_C_OFF_PRESP NL80211_ATTR_CNTDWN_OFFS_PRESP /* * Allow user space programs to use #ifdef on new attributes by defining them * here */ #define NL80211_CMD_CONNECT NL80211_CMD_CONNECT #define NL80211_ATTR_HT_CAPABILITY NL80211_ATTR_HT_CAPABILITY #define NL80211_ATTR_BSS_BASIC_RATES NL80211_ATTR_BSS_BASIC_RATES #define NL80211_ATTR_WIPHY_TXQ_PARAMS NL80211_ATTR_WIPHY_TXQ_PARAMS #define NL80211_ATTR_WIPHY_FREQ NL80211_ATTR_WIPHY_FREQ #define NL80211_ATTR_WIPHY_CHANNEL_TYPE NL80211_ATTR_WIPHY_CHANNEL_TYPE #define NL80211_ATTR_MGMT_SUBTYPE NL80211_ATTR_MGMT_SUBTYPE #define NL80211_ATTR_IE NL80211_ATTR_IE #define NL80211_ATTR_REG_INITIATOR NL80211_ATTR_REG_INITIATOR #define NL80211_ATTR_REG_TYPE NL80211_ATTR_REG_TYPE #define NL80211_ATTR_FRAME NL80211_ATTR_FRAME #define NL80211_ATTR_SSID NL80211_ATTR_SSID #define NL80211_ATTR_AUTH_TYPE NL80211_ATTR_AUTH_TYPE #define NL80211_ATTR_REASON_CODE NL80211_ATTR_REASON_CODE #define NL80211_ATTR_CIPHER_SUITES_PAIRWISE NL80211_ATTR_CIPHER_SUITES_PAIRWISE #define NL80211_ATTR_CIPHER_SUITE_GROUP NL80211_ATTR_CIPHER_SUITE_GROUP #define NL80211_ATTR_WPA_VERSIONS NL80211_ATTR_WPA_VERSIONS #define NL80211_ATTR_AKM_SUITES NL80211_ATTR_AKM_SUITES #define NL80211_ATTR_KEY NL80211_ATTR_KEY #define NL80211_ATTR_KEYS NL80211_ATTR_KEYS #define NL80211_ATTR_FEATURE_FLAGS NL80211_ATTR_FEATURE_FLAGS #define NL80211_WIPHY_NAME_MAXLEN 64 #define NL80211_MAX_SUPP_RATES 32 #define NL80211_MAX_SUPP_HT_RATES 77 #define NL80211_MAX_SUPP_REG_RULES 128 #define NL80211_TKIP_DATA_OFFSET_ENCR_KEY 0 #define NL80211_TKIP_DATA_OFFSET_TX_MIC_KEY 16 #define NL80211_TKIP_DATA_OFFSET_RX_MIC_KEY 24 #define NL80211_HT_CAPABILITY_LEN 26 #define NL80211_VHT_CAPABILITY_LEN 12 #define NL80211_HE_MIN_CAPABILITY_LEN 16 #define NL80211_HE_MAX_CAPABILITY_LEN 54 #define NL80211_MAX_NR_CIPHER_SUITES 5 #define NL80211_MAX_NR_AKM_SUITES 2 #define NL80211_MIN_REMAIN_ON_CHANNEL_TIME 10 /* default RSSI threshold for scan results if none specified. */ #define NL80211_SCAN_RSSI_THOLD_OFF -300 #define NL80211_CQM_TXE_MAX_INTVL 1800 /** * enum nl80211_iftype - (virtual) interface types * * @NL80211_IFTYPE_UNSPECIFIED: unspecified type, driver decides * @NL80211_IFTYPE_ADHOC: independent BSS member * @NL80211_IFTYPE_STATION: managed BSS member * @NL80211_IFTYPE_AP: access point * @NL80211_IFTYPE_AP_VLAN: VLAN interface for access points; VLAN interfaces * are a bit special in that they must always be tied to a pre-existing * AP type interface. * @NL80211_IFTYPE_WDS: wireless distribution interface * @NL80211_IFTYPE_MONITOR: monitor interface receiving all frames * @NL80211_IFTYPE_MESH_POINT: mesh point * @NL80211_IFTYPE_P2P_CLIENT: P2P client * @NL80211_IFTYPE_P2P_GO: P2P group owner * @NL80211_IFTYPE_P2P_DEVICE: P2P device interface type, this is not a netdev * and therefore can't be created in the normal ways, use the * %NL80211_CMD_START_P2P_DEVICE and %NL80211_CMD_STOP_P2P_DEVICE * commands to create and destroy one * @NL80211_IF_TYPE_OCB: Outside Context of a BSS * This mode corresponds to the MIB variable dot11OCBActivated=true * @NL80211_IFTYPE_NAN: NAN device interface type (not a netdev) * @NL80211_IFTYPE_MAX: highest interface type number currently defined * @NUM_NL80211_IFTYPES: number of defined interface types * * These values are used with the %NL80211_ATTR_IFTYPE * to set the type of an interface. * */ enum nl80211_iftype { NL80211_IFTYPE_UNSPECIFIED, NL80211_IFTYPE_ADHOC, NL80211_IFTYPE_STATION, NL80211_IFTYPE_AP, NL80211_IFTYPE_AP_VLAN, NL80211_IFTYPE_WDS, NL80211_IFTYPE_MONITOR, NL80211_IFTYPE_MESH_POINT, NL80211_IFTYPE_P2P_CLIENT, NL80211_IFTYPE_P2P_GO, NL80211_IFTYPE_P2P_DEVICE, NL80211_IFTYPE_OCB, NL80211_IFTYPE_NAN, /* keep last */ NUM_NL80211_IFTYPES, NL80211_IFTYPE_MAX = NUM_NL80211_IFTYPES - 1 }; /** * enum nl80211_sta_flags - station flags * * Station flags. When a station is added to an AP interface, it is * assumed to be already associated (and hence authenticated.) * * @__NL80211_STA_FLAG_INVALID: attribute number 0 is reserved * @NL80211_STA_FLAG_AUTHORIZED: station is authorized (802.1X) * @NL80211_STA_FLAG_SHORT_PREAMBLE: station is capable of receiving frames * with short barker preamble * @NL80211_STA_FLAG_WME: station is WME/QoS capable * @NL80211_STA_FLAG_MFP: station uses management frame protection * @NL80211_STA_FLAG_AUTHENTICATED: station is authenticated * @NL80211_STA_FLAG_TDLS_PEER: station is a TDLS peer -- this flag should * only be used in managed mode (even in the flags mask). Note that the * flag can't be changed, it is only valid while adding a station, and * attempts to change it will silently be ignored (rather than rejected * as errors.) * @NL80211_STA_FLAG_ASSOCIATED: station is associated; used with drivers * that support %NL80211_FEATURE_FULL_AP_CLIENT_STATE to transition a * previously added station into associated state * @NL80211_STA_FLAG_MAX: highest station flag number currently defined * @__NL80211_STA_FLAG_AFTER_LAST: internal use */ enum nl80211_sta_flags { __NL80211_STA_FLAG_INVALID, NL80211_STA_FLAG_AUTHORIZED, NL80211_STA_FLAG_SHORT_PREAMBLE, NL80211_STA_FLAG_WME, NL80211_STA_FLAG_MFP, NL80211_STA_FLAG_AUTHENTICATED, NL80211_STA_FLAG_TDLS_PEER, NL80211_STA_FLAG_ASSOCIATED, /* keep last */ __NL80211_STA_FLAG_AFTER_LAST, NL80211_STA_FLAG_MAX = __NL80211_STA_FLAG_AFTER_LAST - 1 }; /** * enum nl80211_sta_p2p_ps_status - station support of P2P PS * * @NL80211_P2P_PS_UNSUPPORTED: station doesn't support P2P PS mechanism * @@NL80211_P2P_PS_SUPPORTED: station supports P2P PS mechanism * @NUM_NL80211_P2P_PS_STATUS: number of values */ enum nl80211_sta_p2p_ps_status { NL80211_P2P_PS_UNSUPPORTED = 0, NL80211_P2P_PS_SUPPORTED, NUM_NL80211_P2P_PS_STATUS, }; #define NL80211_STA_FLAG_MAX_OLD_API NL80211_STA_FLAG_TDLS_PEER /** * struct nl80211_sta_flag_update - station flags mask/set * @mask: mask of station flags to set * @set: which values to set them to * * Both mask and set contain bits as per &enum nl80211_sta_flags. */ struct nl80211_sta_flag_update { __u32 mask; __u32 set; } __attribute__((packed)); /** * enum nl80211_he_gi - HE guard interval * @NL80211_RATE_INFO_HE_GI_0_8: 0.8 usec * @NL80211_RATE_INFO_HE_GI_1_6: 1.6 usec * @NL80211_RATE_INFO_HE_GI_3_2: 3.2 usec */ enum nl80211_he_gi { NL80211_RATE_INFO_HE_GI_0_8, NL80211_RATE_INFO_HE_GI_1_6, NL80211_RATE_INFO_HE_GI_3_2, }; /** * enum nl80211_he_ltf - HE long training field * @NL80211_RATE_INFO_HE_1xLTF: 3.2 usec * @NL80211_RATE_INFO_HE_2xLTF: 6.4 usec * @NL80211_RATE_INFO_HE_4xLTF: 12.8 usec */ enum nl80211_he_ltf { NL80211_RATE_INFO_HE_1XLTF, NL80211_RATE_INFO_HE_2XLTF, NL80211_RATE_INFO_HE_4XLTF, }; /** * enum nl80211_he_ru_alloc - HE RU allocation values * @NL80211_RATE_INFO_HE_RU_ALLOC_26: 26-tone RU allocation * @NL80211_RATE_INFO_HE_RU_ALLOC_52: 52-tone RU allocation * @NL80211_RATE_INFO_HE_RU_ALLOC_106: 106-tone RU allocation * @NL80211_RATE_INFO_HE_RU_ALLOC_242: 242-tone RU allocation * @NL80211_RATE_INFO_HE_RU_ALLOC_484: 484-tone RU allocation * @NL80211_RATE_INFO_HE_RU_ALLOC_996: 996-tone RU allocation * @NL80211_RATE_INFO_HE_RU_ALLOC_2x996: 2x996-tone RU allocation */ enum nl80211_he_ru_alloc { NL80211_RATE_INFO_HE_RU_ALLOC_26, NL80211_RATE_INFO_HE_RU_ALLOC_52, NL80211_RATE_INFO_HE_RU_ALLOC_106, NL80211_RATE_INFO_HE_RU_ALLOC_242, NL80211_RATE_INFO_HE_RU_ALLOC_484, NL80211_RATE_INFO_HE_RU_ALLOC_996, NL80211_RATE_INFO_HE_RU_ALLOC_2x996, }; /** * enum nl80211_rate_info - bitrate information * * These attribute types are used with %NL80211_STA_INFO_TXRATE * when getting information about the bitrate of a station. * There are 2 attributes for bitrate, a legacy one that represents * a 16-bit value, and new one that represents a 32-bit value. * If the rate value fits into 16 bit, both attributes are reported * with the same value. If the rate is too high to fit into 16 bits * (>6.5535Gbps) only 32-bit attribute is included. * User space tools encouraged to use the 32-bit attribute and fall * back to the 16-bit one for compatibility with older kernels. * * @__NL80211_RATE_INFO_INVALID: attribute number 0 is reserved * @NL80211_RATE_INFO_BITRATE: total bitrate (u16, 100kbit/s) * @NL80211_RATE_INFO_MCS: mcs index for 802.11n (u8) * @NL80211_RATE_INFO_40_MHZ_WIDTH: 40 MHz dualchannel bitrate * @NL80211_RATE_INFO_SHORT_GI: 400ns guard interval * @NL80211_RATE_INFO_BITRATE32: total bitrate (u32, 100kbit/s) * @NL80211_RATE_INFO_MAX: highest rate_info number currently defined * @NL80211_RATE_INFO_VHT_MCS: MCS index for VHT (u8) * @NL80211_RATE_INFO_VHT_NSS: number of streams in VHT (u8) * @NL80211_RATE_INFO_80_MHZ_WIDTH: 80 MHz VHT rate * @NL80211_RATE_INFO_80P80_MHZ_WIDTH: unused - 80+80 is treated the * same as 160 for purposes of the bitrates * @NL80211_RATE_INFO_160_MHZ_WIDTH: 160 MHz VHT rate * @NL80211_RATE_INFO_10_MHZ_WIDTH: 10 MHz width - note that this is * a legacy rate and will be reported as the actual bitrate, i.e. * half the base (20 MHz) rate * @NL80211_RATE_INFO_5_MHZ_WIDTH: 5 MHz width - note that this is * a legacy rate and will be reported as the actual bitrate, i.e. * a quarter of the base (20 MHz) rate * @NL80211_RATE_INFO_HE_MCS: HE MCS index (u8, 0-11) * @NL80211_RATE_INFO_HE_NSS: HE NSS value (u8, 1-8) * @NL80211_RATE_INFO_HE_GI: HE guard interval identifier * (u8, see &enum nl80211_he_gi) * @NL80211_RATE_INFO_HE_DCM: HE DCM value (u8, 0/1) * @NL80211_RATE_INFO_RU_ALLOC: HE RU allocation, if not present then * non-OFDMA was used (u8, see &enum nl80211_he_ru_alloc) * @__NL80211_RATE_INFO_AFTER_LAST: internal use */ enum nl80211_rate_info { __NL80211_RATE_INFO_INVALID, NL80211_RATE_INFO_BITRATE, NL80211_RATE_INFO_MCS, NL80211_RATE_INFO_40_MHZ_WIDTH, NL80211_RATE_INFO_SHORT_GI, NL80211_RATE_INFO_BITRATE32, NL80211_RATE_INFO_VHT_MCS, NL80211_RATE_INFO_VHT_NSS, NL80211_RATE_INFO_80_MHZ_WIDTH, NL80211_RATE_INFO_80P80_MHZ_WIDTH, NL80211_RATE_INFO_160_MHZ_WIDTH, NL80211_RATE_INFO_10_MHZ_WIDTH, NL80211_RATE_INFO_5_MHZ_WIDTH, NL80211_RATE_INFO_HE_MCS, NL80211_RATE_INFO_HE_NSS, NL80211_RATE_INFO_HE_GI, NL80211_RATE_INFO_HE_DCM, NL80211_RATE_INFO_HE_RU_ALLOC, /* keep last */ __NL80211_RATE_INFO_AFTER_LAST, NL80211_RATE_INFO_MAX = __NL80211_RATE_INFO_AFTER_LAST - 1 }; /** * enum nl80211_sta_bss_param - BSS information collected by STA * * These attribute types are used with %NL80211_STA_INFO_BSS_PARAM * when getting information about the bitrate of a station. * * @__NL80211_STA_BSS_PARAM_INVALID: attribute number 0 is reserved * @NL80211_STA_BSS_PARAM_CTS_PROT: whether CTS protection is enabled (flag) * @NL80211_STA_BSS_PARAM_SHORT_PREAMBLE: whether short preamble is enabled * (flag) * @NL80211_STA_BSS_PARAM_SHORT_SLOT_TIME: whether short slot time is enabled * (flag) * @NL80211_STA_BSS_PARAM_DTIM_PERIOD: DTIM period for beaconing (u8) * @NL80211_STA_BSS_PARAM_BEACON_INTERVAL: Beacon interval (u16) * @NL80211_STA_BSS_PARAM_MAX: highest sta_bss_param number currently defined * @__NL80211_STA_BSS_PARAM_AFTER_LAST: internal use */ enum nl80211_sta_bss_param { __NL80211_STA_BSS_PARAM_INVALID, NL80211_STA_BSS_PARAM_CTS_PROT, NL80211_STA_BSS_PARAM_SHORT_PREAMBLE, NL80211_STA_BSS_PARAM_SHORT_SLOT_TIME, NL80211_STA_BSS_PARAM_DTIM_PERIOD, NL80211_STA_BSS_PARAM_BEACON_INTERVAL, /* keep last */ __NL80211_STA_BSS_PARAM_AFTER_LAST, NL80211_STA_BSS_PARAM_MAX = __NL80211_STA_BSS_PARAM_AFTER_LAST - 1 }; /** * enum nl80211_sta_info - station information * * These attribute types are used with %NL80211_ATTR_STA_INFO * when getting information about a station. * * @__NL80211_STA_INFO_INVALID: attribute number 0 is reserved * @NL80211_STA_INFO_INACTIVE_TIME: time since last activity (u32, msecs) * @NL80211_STA_INFO_RX_BYTES: total received bytes (MPDU length) * (u32, from this station) * @NL80211_STA_INFO_TX_BYTES: total transmitted bytes (MPDU length) * (u32, to this station) * @NL80211_STA_INFO_RX_BYTES64: total received bytes (MPDU length) * (u64, from this station) * @NL80211_STA_INFO_TX_BYTES64: total transmitted bytes (MPDU length) * (u64, to this station) * @NL80211_STA_INFO_SIGNAL: signal strength of last received PPDU (u8, dBm) * @NL80211_STA_INFO_TX_BITRATE: current unicast tx rate, nested attribute * containing info as possible, see &enum nl80211_rate_info * @NL80211_STA_INFO_RX_PACKETS: total received packet (MSDUs and MMPDUs) * (u32, from this station) * @NL80211_STA_INFO_TX_PACKETS: total transmitted packets (MSDUs and MMPDUs) * (u32, to this station) * @NL80211_STA_INFO_TX_RETRIES: total retries (MPDUs) (u32, to this station) * @NL80211_STA_INFO_TX_FAILED: total failed packets (MPDUs) * (u32, to this station) * @NL80211_STA_INFO_SIGNAL_AVG: signal strength average (u8, dBm) * @NL80211_STA_INFO_LLID: the station's mesh LLID * @NL80211_STA_INFO_PLID: the station's mesh PLID * @NL80211_STA_INFO_PLINK_STATE: peer link state for the station * (see %enum nl80211_plink_state) * @NL80211_STA_INFO_RX_BITRATE: last unicast data frame rx rate, nested * attribute, like NL80211_STA_INFO_TX_BITRATE. * @NL80211_STA_INFO_BSS_PARAM: current station's view of BSS, nested attribute * containing info as possible, see &enum nl80211_sta_bss_param * @NL80211_STA_INFO_CONNECTED_TIME: time since the station is last connected * @NL80211_STA_INFO_STA_FLAGS: Contains a struct nl80211_sta_flag_update. * @NL80211_STA_INFO_BEACON_LOSS: count of times beacon loss was detected (u32) * @NL80211_STA_INFO_T_OFFSET: timing offset with respect to this STA (s64) * @NL80211_STA_INFO_LOCAL_PM: local mesh STA link-specific power mode * @NL80211_STA_INFO_PEER_PM: peer mesh STA link-specific power mode * @NL80211_STA_INFO_NONPEER_PM: neighbor mesh STA power save mode towards * non-peer STA * @NL80211_STA_INFO_CHAIN_SIGNAL: per-chain signal strength of last PPDU * Contains a nested array of signal strength attributes (u8, dBm) * @NL80211_STA_INFO_CHAIN_SIGNAL_AVG: per-chain signal strength average * Same format as NL80211_STA_INFO_CHAIN_SIGNAL. * @NL80211_STA_EXPECTED_THROUGHPUT: expected throughput considering also the * 802.11 header (u32, kbps) * @NL80211_STA_INFO_RX_DROP_MISC: RX packets dropped for unspecified reasons * (u64) * @NL80211_STA_INFO_BEACON_RX: number of beacons received from this peer (u64) * @NL80211_STA_INFO_BEACON_SIGNAL_AVG: signal strength average * for beacons only (u8, dBm) * @NL80211_STA_INFO_TID_STATS: per-TID statistics (see &enum nl80211_tid_stats) * This is a nested attribute where each the inner attribute number is the * TID+1 and the special TID 16 (i.e. value 17) is used for non-QoS frames; * each one of those is again nested with &enum nl80211_tid_stats * attributes carrying the actual values. * @NL80211_STA_INFO_RX_DURATION: aggregate PPDU duration for all frames * received from the station (u64, usec) * @NL80211_STA_INFO_PAD: attribute used for padding for 64-bit alignment * @NL80211_STA_INFO_ACK_SIGNAL: signal strength of the last ACK frame(u8, dBm) * @NL80211_STA_INFO_ACK_SIGNAL_AVG: avg signal strength of ACK frames (s8, dBm) * @NL80211_STA_INFO_RX_MPDUS: total number of received packets (MPDUs) * (u32, from this station) * @NL80211_STA_INFO_FCS_ERROR_COUNT: total number of packets (MPDUs) received * with an FCS error (u32, from this station). This count may not include * some packets with an FCS error due to TA corruption. Hence this counter * might not be fully accurate. * @NL80211_STA_INFO_CONNECTED_TO_GATE: set to true if STA has a path to a * mesh gate (u8, 0 or 1) * @NL80211_STA_INFO_TX_DURATION: aggregate PPDU duration for all frames * sent to the station (u64, usec) * @NL80211_STA_INFO_AIRTIME_WEIGHT: current airtime weight for station (u16) * @NL80211_STA_INFO_AIRTIME_LINK_METRIC: airtime link metric for mesh station * @NL80211_STA_INFO_ASSOC_AT_BOOTTIME: Timestamp (CLOCK_BOOTTIME, nanoseconds) * of STA's association * @NL80211_STA_INFO_CONNECTED_TO_AS: set to true if STA has a path to a * authentication server (u8, 0 or 1) * @__NL80211_STA_INFO_AFTER_LAST: internal * @NL80211_STA_INFO_MAX: highest possible station info attribute */ enum nl80211_sta_info { __NL80211_STA_INFO_INVALID, NL80211_STA_INFO_INACTIVE_TIME, NL80211_STA_INFO_RX_BYTES, NL80211_STA_INFO_TX_BYTES, NL80211_STA_INFO_LLID, NL80211_STA_INFO_PLID, NL80211_STA_INFO_PLINK_STATE, NL80211_STA_INFO_SIGNAL, NL80211_STA_INFO_TX_BITRATE, NL80211_STA_INFO_RX_PACKETS, NL80211_STA_INFO_TX_PACKETS, NL80211_STA_INFO_TX_RETRIES, NL80211_STA_INFO_TX_FAILED, NL80211_STA_INFO_SIGNAL_AVG, NL80211_STA_INFO_RX_BITRATE, NL80211_STA_INFO_BSS_PARAM, NL80211_STA_INFO_CONNECTED_TIME, NL80211_STA_INFO_STA_FLAGS, NL80211_STA_INFO_BEACON_LOSS, NL80211_STA_INFO_T_OFFSET, NL80211_STA_INFO_LOCAL_PM, NL80211_STA_INFO_PEER_PM, NL80211_STA_INFO_NONPEER_PM, NL80211_STA_INFO_RX_BYTES64, NL80211_STA_INFO_TX_BYTES64, NL80211_STA_INFO_CHAIN_SIGNAL, NL80211_STA_INFO_CHAIN_SIGNAL_AVG, NL80211_STA_INFO_EXPECTED_THROUGHPUT, NL80211_STA_INFO_RX_DROP_MISC, NL80211_STA_INFO_BEACON_RX, NL80211_STA_INFO_BEACON_SIGNAL_AVG, NL80211_STA_INFO_TID_STATS, NL80211_STA_INFO_RX_DURATION, NL80211_STA_INFO_PAD, NL80211_STA_INFO_ACK_SIGNAL, NL80211_STA_INFO_ACK_SIGNAL_AVG, NL80211_STA_INFO_RX_MPDUS, NL80211_STA_INFO_FCS_ERROR_COUNT, NL80211_STA_INFO_CONNECTED_TO_GATE, NL80211_STA_INFO_TX_DURATION, NL80211_STA_INFO_AIRTIME_WEIGHT, NL80211_STA_INFO_AIRTIME_LINK_METRIC, NL80211_STA_INFO_ASSOC_AT_BOOTTIME, NL80211_STA_INFO_CONNECTED_TO_AS, /* keep last */ __NL80211_STA_INFO_AFTER_LAST, NL80211_STA_INFO_MAX = __NL80211_STA_INFO_AFTER_LAST - 1 }; /* we renamed this - stay compatible */ #define NL80211_STA_INFO_DATA_ACK_SIGNAL_AVG NL80211_STA_INFO_ACK_SIGNAL_AVG /** * enum nl80211_tid_stats - per TID statistics attributes * @__NL80211_TID_STATS_INVALID: attribute number 0 is reserved * @NL80211_TID_STATS_RX_MSDU: number of MSDUs received (u64) * @NL80211_TID_STATS_TX_MSDU: number of MSDUs transmitted (or * attempted to transmit; u64) * @NL80211_TID_STATS_TX_MSDU_RETRIES: number of retries for * transmitted MSDUs (not counting the first attempt; u64) * @NL80211_TID_STATS_TX_MSDU_FAILED: number of failed transmitted * MSDUs (u64) * @NL80211_TID_STATS_PAD: attribute used for padding for 64-bit alignment * @NL80211_TID_STATS_TXQ_STATS: TXQ stats (nested attribute) * @NUM_NL80211_TID_STATS: number of attributes here * @NL80211_TID_STATS_MAX: highest numbered attribute here */ enum nl80211_tid_stats { __NL80211_TID_STATS_INVALID, NL80211_TID_STATS_RX_MSDU, NL80211_TID_STATS_TX_MSDU, NL80211_TID_STATS_TX_MSDU_RETRIES, NL80211_TID_STATS_TX_MSDU_FAILED, NL80211_TID_STATS_PAD, NL80211_TID_STATS_TXQ_STATS, /* keep last */ NUM_NL80211_TID_STATS, NL80211_TID_STATS_MAX = NUM_NL80211_TID_STATS - 1 }; /** * enum nl80211_txq_stats - per TXQ statistics attributes * @__NL80211_TXQ_STATS_INVALID: attribute number 0 is reserved * @NUM_NL80211_TXQ_STATS: number of attributes here * @NL80211_TXQ_STATS_BACKLOG_BYTES: number of bytes currently backlogged * @NL80211_TXQ_STATS_BACKLOG_PACKETS: number of packets currently * backlogged * @NL80211_TXQ_STATS_FLOWS: total number of new flows seen * @NL80211_TXQ_STATS_DROPS: total number of packet drops * @NL80211_TXQ_STATS_ECN_MARKS: total number of packet ECN marks * @NL80211_TXQ_STATS_OVERLIMIT: number of drops due to queue space overflow * @NL80211_TXQ_STATS_OVERMEMORY: number of drops due to memory limit overflow * (only for per-phy stats) * @NL80211_TXQ_STATS_COLLISIONS: number of hash collisions * @NL80211_TXQ_STATS_TX_BYTES: total number of bytes dequeued from TXQ * @NL80211_TXQ_STATS_TX_PACKETS: total number of packets dequeued from TXQ * @NL80211_TXQ_STATS_MAX_FLOWS: number of flow buckets for PHY * @NL80211_TXQ_STATS_MAX: highest numbered attribute here */ enum nl80211_txq_stats { __NL80211_TXQ_STATS_INVALID, NL80211_TXQ_STATS_BACKLOG_BYTES, NL80211_TXQ_STATS_BACKLOG_PACKETS, NL80211_TXQ_STATS_FLOWS, NL80211_TXQ_STATS_DROPS, NL80211_TXQ_STATS_ECN_MARKS, NL80211_TXQ_STATS_OVERLIMIT, NL80211_TXQ_STATS_OVERMEMORY, NL80211_TXQ_STATS_COLLISIONS, NL80211_TXQ_STATS_TX_BYTES, NL80211_TXQ_STATS_TX_PACKETS, NL80211_TXQ_STATS_MAX_FLOWS, /* keep last */ NUM_NL80211_TXQ_STATS, NL80211_TXQ_STATS_MAX = NUM_NL80211_TXQ_STATS - 1 }; /** * enum nl80211_mpath_flags - nl80211 mesh path flags * * @NL80211_MPATH_FLAG_ACTIVE: the mesh path is active * @NL80211_MPATH_FLAG_RESOLVING: the mesh path discovery process is running * @NL80211_MPATH_FLAG_SN_VALID: the mesh path contains a valid SN * @NL80211_MPATH_FLAG_FIXED: the mesh path has been manually set * @NL80211_MPATH_FLAG_RESOLVED: the mesh path discovery process succeeded */ enum nl80211_mpath_flags { NL80211_MPATH_FLAG_ACTIVE = 1<<0, NL80211_MPATH_FLAG_RESOLVING = 1<<1, NL80211_MPATH_FLAG_SN_VALID = 1<<2, NL80211_MPATH_FLAG_FIXED = 1<<3, NL80211_MPATH_FLAG_RESOLVED = 1<<4, }; /** * enum nl80211_mpath_info - mesh path information * * These attribute types are used with %NL80211_ATTR_MPATH_INFO when getting * information about a mesh path. * * @__NL80211_MPATH_INFO_INVALID: attribute number 0 is reserved * @NL80211_MPATH_INFO_FRAME_QLEN: number of queued frames for this destination * @NL80211_MPATH_INFO_SN: destination sequence number * @NL80211_MPATH_INFO_METRIC: metric (cost) of this mesh path * @NL80211_MPATH_INFO_EXPTIME: expiration time for the path, in msec from now * @NL80211_MPATH_INFO_FLAGS: mesh path flags, enumerated in * &enum nl80211_mpath_flags; * @NL80211_MPATH_INFO_DISCOVERY_TIMEOUT: total path discovery timeout, in msec * @NL80211_MPATH_INFO_DISCOVERY_RETRIES: mesh path discovery retries * @NL80211_MPATH_INFO_HOP_COUNT: hop count to destination * @NL80211_MPATH_INFO_PATH_CHANGE: total number of path changes to destination * @NL80211_MPATH_INFO_MAX: highest mesh path information attribute number * currently defined * @__NL80211_MPATH_INFO_AFTER_LAST: internal use */ enum nl80211_mpath_info { __NL80211_MPATH_INFO_INVALID, NL80211_MPATH_INFO_FRAME_QLEN, NL80211_MPATH_INFO_SN, NL80211_MPATH_INFO_METRIC, NL80211_MPATH_INFO_EXPTIME, NL80211_MPATH_INFO_FLAGS, NL80211_MPATH_INFO_DISCOVERY_TIMEOUT, NL80211_MPATH_INFO_DISCOVERY_RETRIES, NL80211_MPATH_INFO_HOP_COUNT, NL80211_MPATH_INFO_PATH_CHANGE, /* keep last */ __NL80211_MPATH_INFO_AFTER_LAST, NL80211_MPATH_INFO_MAX = __NL80211_MPATH_INFO_AFTER_LAST - 1 }; /** * enum nl80211_band_iftype_attr - Interface type data attributes * * @__NL80211_BAND_IFTYPE_ATTR_INVALID: attribute number 0 is reserved * @NL80211_BAND_IFTYPE_ATTR_IFTYPES: nested attribute containing a flag attribute * for each interface type that supports the band data * @NL80211_BAND_IFTYPE_ATTR_HE_CAP_MAC: HE MAC capabilities as in HE * capabilities IE * @NL80211_BAND_IFTYPE_ATTR_HE_CAP_PHY: HE PHY capabilities as in HE * capabilities IE * @NL80211_BAND_IFTYPE_ATTR_HE_CAP_MCS_SET: HE supported NSS/MCS as in HE * capabilities IE * @NL80211_BAND_IFTYPE_ATTR_HE_CAP_PPE: HE PPE thresholds information as * defined in HE capabilities IE * @NL80211_BAND_IFTYPE_ATTR_MAX: highest band HE capability attribute currently * defined * @NL80211_BAND_IFTYPE_ATTR_HE_6GHZ_CAPA: HE 6GHz band capabilities (__le16), * given for all 6 GHz band channels * @NL80211_BAND_IFTYPE_ATTR_VENDOR_ELEMS: vendor element capabilities that are * advertised on this band/for this iftype (binary) * @__NL80211_BAND_IFTYPE_ATTR_AFTER_LAST: internal use */ enum nl80211_band_iftype_attr { __NL80211_BAND_IFTYPE_ATTR_INVALID, NL80211_BAND_IFTYPE_ATTR_IFTYPES, NL80211_BAND_IFTYPE_ATTR_HE_CAP_MAC, NL80211_BAND_IFTYPE_ATTR_HE_CAP_PHY, NL80211_BAND_IFTYPE_ATTR_HE_CAP_MCS_SET, NL80211_BAND_IFTYPE_ATTR_HE_CAP_PPE, NL80211_BAND_IFTYPE_ATTR_HE_6GHZ_CAPA, NL80211_BAND_IFTYPE_ATTR_VENDOR_ELEMS, /* keep last */ __NL80211_BAND_IFTYPE_ATTR_AFTER_LAST, NL80211_BAND_IFTYPE_ATTR_MAX = __NL80211_BAND_IFTYPE_ATTR_AFTER_LAST - 1 }; /** * enum nl80211_band_attr - band attributes * @__NL80211_BAND_ATTR_INVALID: attribute number 0 is reserved * @NL80211_BAND_ATTR_FREQS: supported frequencies in this band, * an array of nested frequency attributes * @NL80211_BAND_ATTR_RATES: supported bitrates in this band, * an array of nested bitrate attributes * @NL80211_BAND_ATTR_HT_MCS_SET: 16-byte attribute containing the MCS set as * defined in 802.11n * @NL80211_BAND_ATTR_HT_CAPA: HT capabilities, as in the HT information IE * @NL80211_BAND_ATTR_HT_AMPDU_FACTOR: A-MPDU factor, as in 11n * @NL80211_BAND_ATTR_HT_AMPDU_DENSITY: A-MPDU density, as in 11n * @NL80211_BAND_ATTR_VHT_MCS_SET: 32-byte attribute containing the MCS set as * defined in 802.11ac * @NL80211_BAND_ATTR_VHT_CAPA: VHT capabilities, as in the HT information IE * @NL80211_BAND_ATTR_IFTYPE_DATA: nested array attribute, with each entry using * attributes from &enum nl80211_band_iftype_attr * @NL80211_BAND_ATTR_EDMG_CHANNELS: bitmap that indicates the 2.16 GHz * channel(s) that are allowed to be used for EDMG transmissions. * Defined by IEEE P802.11ay/D4.0 section 9.4.2.251. * @NL80211_BAND_ATTR_EDMG_BW_CONFIG: Channel BW Configuration subfield encodes * the allowed channel bandwidth configurations. * Defined by IEEE P802.11ay/D4.0 section 9.4.2.251, Table 13. * @NL80211_BAND_ATTR_MAX: highest band attribute currently defined * @__NL80211_BAND_ATTR_AFTER_LAST: internal use */ enum nl80211_band_attr { __NL80211_BAND_ATTR_INVALID, NL80211_BAND_ATTR_FREQS, NL80211_BAND_ATTR_RATES, NL80211_BAND_ATTR_HT_MCS_SET, NL80211_BAND_ATTR_HT_CAPA, NL80211_BAND_ATTR_HT_AMPDU_FACTOR, NL80211_BAND_ATTR_HT_AMPDU_DENSITY, NL80211_BAND_ATTR_VHT_MCS_SET, NL80211_BAND_ATTR_VHT_CAPA, NL80211_BAND_ATTR_IFTYPE_DATA, NL80211_BAND_ATTR_EDMG_CHANNELS, NL80211_BAND_ATTR_EDMG_BW_CONFIG, /* keep last */ __NL80211_BAND_ATTR_AFTER_LAST, NL80211_BAND_ATTR_MAX = __NL80211_BAND_ATTR_AFTER_LAST - 1 }; #define NL80211_BAND_ATTR_HT_CAPA NL80211_BAND_ATTR_HT_CAPA /** * enum nl80211_wmm_rule - regulatory wmm rule * * @__NL80211_WMMR_INVALID: attribute number 0 is reserved * @NL80211_WMMR_CW_MIN: Minimum contention window slot. * @NL80211_WMMR_CW_MAX: Maximum contention window slot. * @NL80211_WMMR_AIFSN: Arbitration Inter Frame Space. * @NL80211_WMMR_TXOP: Maximum allowed tx operation time. * @nl80211_WMMR_MAX: highest possible wmm rule. * @__NL80211_WMMR_LAST: Internal use. */ enum nl80211_wmm_rule { __NL80211_WMMR_INVALID, NL80211_WMMR_CW_MIN, NL80211_WMMR_CW_MAX, NL80211_WMMR_AIFSN, NL80211_WMMR_TXOP, /* keep last */ __NL80211_WMMR_LAST, NL80211_WMMR_MAX = __NL80211_WMMR_LAST - 1 }; /** * enum nl80211_frequency_attr - frequency attributes * @__NL80211_FREQUENCY_ATTR_INVALID: attribute number 0 is reserved * @NL80211_FREQUENCY_ATTR_FREQ: Frequency in MHz * @NL80211_FREQUENCY_ATTR_DISABLED: Channel is disabled in current * regulatory domain. * @NL80211_FREQUENCY_ATTR_NO_IR: no mechanisms that initiate radiation * are permitted on this channel, this includes sending probe * requests, or modes of operation that require beaconing. * @NL80211_FREQUENCY_ATTR_RADAR: Radar detection is mandatory * on this channel in current regulatory domain. * @NL80211_FREQUENCY_ATTR_MAX_TX_POWER: Maximum transmission power in mBm * (100 * dBm). * @NL80211_FREQUENCY_ATTR_DFS_STATE: current state for DFS * (enum nl80211_dfs_state) * @NL80211_FREQUENCY_ATTR_DFS_TIME: time in miliseconds for how long * this channel is in this DFS state. * @NL80211_FREQUENCY_ATTR_NO_HT40_MINUS: HT40- isn't possible with this * channel as the control channel * @NL80211_FREQUENCY_ATTR_NO_HT40_PLUS: HT40+ isn't possible with this * channel as the control channel * @NL80211_FREQUENCY_ATTR_NO_80MHZ: any 80 MHz channel using this channel * as the primary or any of the secondary channels isn't possible, * this includes 80+80 channels * @NL80211_FREQUENCY_ATTR_NO_160MHZ: any 160 MHz (but not 80+80) channel * using this channel as the primary or any of the secondary channels * isn't possible * @NL80211_FREQUENCY_ATTR_DFS_CAC_TIME: DFS CAC time in milliseconds. * @NL80211_FREQUENCY_ATTR_INDOOR_ONLY: Only indoor use is permitted on this * channel. A channel that has the INDOOR_ONLY attribute can only be * used when there is a clear assessment that the device is operating in * an indoor surroundings, i.e., it is connected to AC power (and not * through portable DC inverters) or is under the control of a master * that is acting as an AP and is connected to AC power. * @NL80211_FREQUENCY_ATTR_IR_CONCURRENT: IR operation is allowed on this * channel if it's connected concurrently to a BSS on the same channel on * the 2 GHz band or to a channel in the same UNII band (on the 5 GHz * band), and IEEE80211_CHAN_RADAR is not set. Instantiating a GO or TDLS * off-channel on a channel that has the IR_CONCURRENT attribute set can be * done when there is a clear assessment that the device is operating under * the guidance of an authorized master, i.e., setting up a GO or TDLS * off-channel while the device is also connected to an AP with DFS and * radar detection on the UNII band (it is up to user-space, i.e., * wpa_supplicant to perform the required verifications). Using this * attribute for IR is disallowed for master interfaces (IBSS, AP). * @NL80211_FREQUENCY_ATTR_NO_20MHZ: 20 MHz operation is not allowed * on this channel in current regulatory domain. * @NL80211_FREQUENCY_ATTR_NO_10MHZ: 10 MHz operation is not allowed * on this channel in current regulatory domain. * @NL80211_FREQUENCY_ATTR_WMM: this channel has wmm limitations. * This is a nested attribute that contains the wmm limitation per AC. * (see &enum nl80211_wmm_rule) * @NL80211_FREQUENCY_ATTR_NO_HE: HE operation is not allowed on this channel * in current regulatory domain. * @NL80211_FREQUENCY_ATTR_OFFSET: frequency offset in KHz * @NL80211_FREQUENCY_ATTR_1MHZ: 1 MHz operation is allowed * on this channel in current regulatory domain. * @NL80211_FREQUENCY_ATTR_2MHZ: 2 MHz operation is allowed * on this channel in current regulatory domain. * @NL80211_FREQUENCY_ATTR_4MHZ: 4 MHz operation is allowed * on this channel in current regulatory domain. * @NL80211_FREQUENCY_ATTR_8MHZ: 8 MHz operation is allowed * on this channel in current regulatory domain. * @NL80211_FREQUENCY_ATTR_16MHZ: 16 MHz operation is allowed * on this channel in current regulatory domain. * @NL80211_FREQUENCY_ATTR_MAX: highest frequency attribute number * currently defined * @__NL80211_FREQUENCY_ATTR_AFTER_LAST: internal use * * See https://apps.fcc.gov/eas/comments/GetPublishedDocument.html?id=327&tn=528122 * for more information on the FCC description of the relaxations allowed * by NL80211_FREQUENCY_ATTR_INDOOR_ONLY and * NL80211_FREQUENCY_ATTR_IR_CONCURRENT. */ enum nl80211_frequency_attr { __NL80211_FREQUENCY_ATTR_INVALID, NL80211_FREQUENCY_ATTR_FREQ, NL80211_FREQUENCY_ATTR_DISABLED, NL80211_FREQUENCY_ATTR_NO_IR, __NL80211_FREQUENCY_ATTR_NO_IBSS, NL80211_FREQUENCY_ATTR_RADAR, NL80211_FREQUENCY_ATTR_MAX_TX_POWER, NL80211_FREQUENCY_ATTR_DFS_STATE, NL80211_FREQUENCY_ATTR_DFS_TIME, NL80211_FREQUENCY_ATTR_NO_HT40_MINUS, NL80211_FREQUENCY_ATTR_NO_HT40_PLUS, NL80211_FREQUENCY_ATTR_NO_80MHZ, NL80211_FREQUENCY_ATTR_NO_160MHZ, NL80211_FREQUENCY_ATTR_DFS_CAC_TIME, NL80211_FREQUENCY_ATTR_INDOOR_ONLY, NL80211_FREQUENCY_ATTR_IR_CONCURRENT, NL80211_FREQUENCY_ATTR_NO_20MHZ, NL80211_FREQUENCY_ATTR_NO_10MHZ, NL80211_FREQUENCY_ATTR_WMM, NL80211_FREQUENCY_ATTR_NO_HE, NL80211_FREQUENCY_ATTR_OFFSET, NL80211_FREQUENCY_ATTR_1MHZ, NL80211_FREQUENCY_ATTR_2MHZ, NL80211_FREQUENCY_ATTR_4MHZ, NL80211_FREQUENCY_ATTR_8MHZ, NL80211_FREQUENCY_ATTR_16MHZ, /* keep last */ __NL80211_FREQUENCY_ATTR_AFTER_LAST, NL80211_FREQUENCY_ATTR_MAX = __NL80211_FREQUENCY_ATTR_AFTER_LAST - 1 }; #define NL80211_FREQUENCY_ATTR_MAX_TX_POWER NL80211_FREQUENCY_ATTR_MAX_TX_POWER #define NL80211_FREQUENCY_ATTR_PASSIVE_SCAN NL80211_FREQUENCY_ATTR_NO_IR #define NL80211_FREQUENCY_ATTR_NO_IBSS NL80211_FREQUENCY_ATTR_NO_IR #define NL80211_FREQUENCY_ATTR_NO_IR NL80211_FREQUENCY_ATTR_NO_IR #define NL80211_FREQUENCY_ATTR_GO_CONCURRENT \ NL80211_FREQUENCY_ATTR_IR_CONCURRENT /** * enum nl80211_bitrate_attr - bitrate attributes * @__NL80211_BITRATE_ATTR_INVALID: attribute number 0 is reserved * @NL80211_BITRATE_ATTR_RATE: Bitrate in units of 100 kbps * @NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE: Short preamble supported * in 2.4 GHz band. * @NL80211_BITRATE_ATTR_MAX: highest bitrate attribute number * currently defined * @__NL80211_BITRATE_ATTR_AFTER_LAST: internal use */ enum nl80211_bitrate_attr { __NL80211_BITRATE_ATTR_INVALID, NL80211_BITRATE_ATTR_RATE, NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE, /* keep last */ __NL80211_BITRATE_ATTR_AFTER_LAST, NL80211_BITRATE_ATTR_MAX = __NL80211_BITRATE_ATTR_AFTER_LAST - 1 }; /** * enum nl80211_initiator - Indicates the initiator of a reg domain request * @NL80211_REGDOM_SET_BY_CORE: Core queried CRDA for a dynamic world * regulatory domain. * @NL80211_REGDOM_SET_BY_USER: User asked the wireless core to set the * regulatory domain. * @NL80211_REGDOM_SET_BY_DRIVER: a wireless drivers has hinted to the * wireless core it thinks its knows the regulatory domain we should be in. * @NL80211_REGDOM_SET_BY_COUNTRY_IE: the wireless core has received an * 802.11 country information element with regulatory information it * thinks we should consider. cfg80211 only processes the country * code from the IE, and relies on the regulatory domain information * structure passed by userspace (CRDA) from our wireless-regdb. * If a channel is enabled but the country code indicates it should * be disabled we disable the channel and re-enable it upon disassociation. */ enum nl80211_reg_initiator { NL80211_REGDOM_SET_BY_CORE, NL80211_REGDOM_SET_BY_USER, NL80211_REGDOM_SET_BY_DRIVER, NL80211_REGDOM_SET_BY_COUNTRY_IE, }; /** * enum nl80211_reg_type - specifies the type of regulatory domain * @NL80211_REGDOM_TYPE_COUNTRY: the regulatory domain set is one that pertains * to a specific country. When this is set you can count on the * ISO / IEC 3166 alpha2 country code being valid. * @NL80211_REGDOM_TYPE_WORLD: the regulatory set domain is the world regulatory * domain. * @NL80211_REGDOM_TYPE_CUSTOM_WORLD: the regulatory domain set is a custom * driver specific world regulatory domain. These do not apply system-wide * and are only applicable to the individual devices which have requested * them to be applied. * @NL80211_REGDOM_TYPE_INTERSECTION: the regulatory domain set is the product * of an intersection between two regulatory domains -- the previously * set regulatory domain on the system and the last accepted regulatory * domain request to be processed. */ enum nl80211_reg_type { NL80211_REGDOM_TYPE_COUNTRY, NL80211_REGDOM_TYPE_WORLD, NL80211_REGDOM_TYPE_CUSTOM_WORLD, NL80211_REGDOM_TYPE_INTERSECTION, }; /** * enum nl80211_reg_rule_attr - regulatory rule attributes * @__NL80211_REG_RULE_ATTR_INVALID: attribute number 0 is reserved * @NL80211_ATTR_REG_RULE_FLAGS: a set of flags which specify additional * considerations for a given frequency range. These are the * &enum nl80211_reg_rule_flags. * @NL80211_ATTR_FREQ_RANGE_START: starting frequencry for the regulatory * rule in KHz. This is not a center of frequency but an actual regulatory * band edge. * @NL80211_ATTR_FREQ_RANGE_END: ending frequency for the regulatory rule * in KHz. This is not a center a frequency but an actual regulatory * band edge. * @NL80211_ATTR_FREQ_RANGE_MAX_BW: maximum allowed bandwidth for this * frequency range, in KHz. * @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN: the maximum allowed antenna gain * for a given frequency range. The value is in mBi (100 * dBi). * If you don't have one then don't send this. * @NL80211_ATTR_POWER_RULE_MAX_EIRP: the maximum allowed EIRP for * a given frequency range. The value is in mBm (100 * dBm). * @NL80211_ATTR_DFS_CAC_TIME: DFS CAC time in milliseconds. * If not present or 0 default CAC time will be used. * @NL80211_REG_RULE_ATTR_MAX: highest regulatory rule attribute number * currently defined * @__NL80211_REG_RULE_ATTR_AFTER_LAST: internal use */ enum nl80211_reg_rule_attr { __NL80211_REG_RULE_ATTR_INVALID, NL80211_ATTR_REG_RULE_FLAGS, NL80211_ATTR_FREQ_RANGE_START, NL80211_ATTR_FREQ_RANGE_END, NL80211_ATTR_FREQ_RANGE_MAX_BW, NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN, NL80211_ATTR_POWER_RULE_MAX_EIRP, NL80211_ATTR_DFS_CAC_TIME, /* keep last */ __NL80211_REG_RULE_ATTR_AFTER_LAST, NL80211_REG_RULE_ATTR_MAX = __NL80211_REG_RULE_ATTR_AFTER_LAST - 1 }; /** * enum nl80211_sched_scan_match_attr - scheduled scan match attributes * @__NL80211_SCHED_SCAN_MATCH_ATTR_INVALID: attribute number 0 is reserved * @NL80211_SCHED_SCAN_MATCH_ATTR_SSID: SSID to be used for matching, * only report BSS with matching SSID. * (This cannot be used together with BSSID.) * @NL80211_SCHED_SCAN_MATCH_ATTR_RSSI: RSSI threshold (in dBm) for reporting a * BSS in scan results. Filtering is turned off if not specified. Note that * if this attribute is in a match set of its own, then it is treated as * the default value for all matchsets with an SSID, rather than being a * matchset of its own without an RSSI filter. This is due to problems with * how this API was implemented in the past. Also, due to the same problem, * the only way to create a matchset with only an RSSI filter (with this * attribute) is if there's only a single matchset with the RSSI attribute. * @NL80211_SCHED_SCAN_MATCH_ATTR_RELATIVE_RSSI: Flag indicating whether * %NL80211_SCHED_SCAN_MATCH_ATTR_RSSI to be used as absolute RSSI or * relative to current bss's RSSI. * @NL80211_SCHED_SCAN_MATCH_ATTR_RSSI_ADJUST: When present the RSSI level for * BSS-es in the specified band is to be adjusted before doing * RSSI-based BSS selection. The attribute value is a packed structure * value as specified by &struct nl80211_bss_select_rssi_adjust. * @NL80211_SCHED_SCAN_MATCH_ATTR_BSSID: BSSID to be used for matching * (this cannot be used together with SSID). * @NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI: Nested attribute that carries the * band specific minimum rssi thresholds for the bands defined in * enum nl80211_band. The minimum rssi threshold value(s32) specific to a * band shall be encapsulated in attribute with type value equals to one * of the NL80211_BAND_* defined in enum nl80211_band. For example, the * minimum rssi threshold value for 2.4GHZ band shall be encapsulated * within an attribute of type NL80211_BAND_2GHZ. And one or more of such * attributes will be nested within this attribute. * @NL80211_SCHED_SCAN_MATCH_ATTR_MAX: highest scheduled scan filter * attribute number currently defined * @__NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST: internal use */ enum nl80211_sched_scan_match_attr { __NL80211_SCHED_SCAN_MATCH_ATTR_INVALID, NL80211_SCHED_SCAN_MATCH_ATTR_SSID, NL80211_SCHED_SCAN_MATCH_ATTR_RSSI, NL80211_SCHED_SCAN_MATCH_ATTR_RELATIVE_RSSI, NL80211_SCHED_SCAN_MATCH_ATTR_RSSI_ADJUST, NL80211_SCHED_SCAN_MATCH_ATTR_BSSID, NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI, /* keep last */ __NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST, NL80211_SCHED_SCAN_MATCH_ATTR_MAX = __NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST - 1 }; /* only for backward compatibility */ #define NL80211_ATTR_SCHED_SCAN_MATCH_SSID NL80211_SCHED_SCAN_MATCH_ATTR_SSID /** * enum nl80211_reg_rule_flags - regulatory rule flags * * @NL80211_RRF_NO_OFDM: OFDM modulation not allowed * @NL80211_RRF_NO_CCK: CCK modulation not allowed * @NL80211_RRF_NO_INDOOR: indoor operation not allowed * @NL80211_RRF_NO_OUTDOOR: outdoor operation not allowed * @NL80211_RRF_DFS: DFS support is required to be used * @NL80211_RRF_PTP_ONLY: this is only for Point To Point links * @NL80211_RRF_PTMP_ONLY: this is only for Point To Multi Point links * @NL80211_RRF_NO_IR: no mechanisms that initiate radiation are allowed, * this includes probe requests or modes of operation that require * beaconing. * @NL80211_RRF_AUTO_BW: maximum available bandwidth should be calculated * base on contiguous rules and wider channels will be allowed to cross * multiple contiguous/overlapping frequency ranges. * @NL80211_RRF_IR_CONCURRENT: See %NL80211_FREQUENCY_ATTR_IR_CONCURRENT * @NL80211_RRF_NO_HT40MINUS: channels can't be used in HT40- operation * @NL80211_RRF_NO_HT40PLUS: channels can't be used in HT40+ operation * @NL80211_RRF_NO_80MHZ: 80MHz operation not allowed * @NL80211_RRF_NO_160MHZ: 160MHz operation not allowed * @NL80211_RRF_NO_HE: HE operation not allowed */ enum nl80211_reg_rule_flags { NL80211_RRF_NO_OFDM = 1<<0, NL80211_RRF_NO_CCK = 1<<1, NL80211_RRF_NO_INDOOR = 1<<2, NL80211_RRF_NO_OUTDOOR = 1<<3, NL80211_RRF_DFS = 1<<4, NL80211_RRF_PTP_ONLY = 1<<5, NL80211_RRF_PTMP_ONLY = 1<<6, NL80211_RRF_NO_IR = 1<<7, __NL80211_RRF_NO_IBSS = 1<<8, NL80211_RRF_AUTO_BW = 1<<11, NL80211_RRF_IR_CONCURRENT = 1<<12, NL80211_RRF_NO_HT40MINUS = 1<<13, NL80211_RRF_NO_HT40PLUS = 1<<14, NL80211_RRF_NO_80MHZ = 1<<15, NL80211_RRF_NO_160MHZ = 1<<16, NL80211_RRF_NO_HE = 1<<17, }; #define NL80211_RRF_PASSIVE_SCAN NL80211_RRF_NO_IR #define NL80211_RRF_NO_IBSS NL80211_RRF_NO_IR #define NL80211_RRF_NO_IR NL80211_RRF_NO_IR #define NL80211_RRF_NO_HT40 (NL80211_RRF_NO_HT40MINUS |\ NL80211_RRF_NO_HT40PLUS) #define NL80211_RRF_GO_CONCURRENT NL80211_RRF_IR_CONCURRENT /* For backport compatibility with older userspace */ #define NL80211_RRF_NO_IR_ALL (NL80211_RRF_NO_IR | __NL80211_RRF_NO_IBSS) /** * enum nl80211_dfs_regions - regulatory DFS regions * * @NL80211_DFS_UNSET: Country has no DFS master region specified * @NL80211_DFS_FCC: Country follows DFS master rules from FCC * @NL80211_DFS_ETSI: Country follows DFS master rules from ETSI * @NL80211_DFS_JP: Country follows DFS master rules from JP/MKK/Telec */ enum nl80211_dfs_regions { NL80211_DFS_UNSET = 0, NL80211_DFS_FCC = 1, NL80211_DFS_ETSI = 2, NL80211_DFS_JP = 3, }; /** * enum nl80211_user_reg_hint_type - type of user regulatory hint * * @NL80211_USER_REG_HINT_USER: a user sent the hint. This is always * assumed if the attribute is not set. * @NL80211_USER_REG_HINT_CELL_BASE: the hint comes from a cellular * base station. Device drivers that have been tested to work * properly to support this type of hint can enable these hints * by setting the NL80211_FEATURE_CELL_BASE_REG_HINTS feature * capability on the struct wiphy. The wireless core will * ignore all cell base station hints until at least one device * present has been registered with the wireless core that * has listed NL80211_FEATURE_CELL_BASE_REG_HINTS as a * supported feature. * @NL80211_USER_REG_HINT_INDOOR: a user sent an hint indicating that the * platform is operating in an indoor environment. */ enum nl80211_user_reg_hint_type { NL80211_USER_REG_HINT_USER = 0, NL80211_USER_REG_HINT_CELL_BASE = 1, NL80211_USER_REG_HINT_INDOOR = 2, }; /** * enum nl80211_survey_info - survey information * * These attribute types are used with %NL80211_ATTR_SURVEY_INFO * when getting information about a survey. * * @__NL80211_SURVEY_INFO_INVALID: attribute number 0 is reserved * @NL80211_SURVEY_INFO_FREQUENCY: center frequency of channel * @NL80211_SURVEY_INFO_NOISE: noise level of channel (u8, dBm) * @NL80211_SURVEY_INFO_IN_USE: channel is currently being used * @NL80211_SURVEY_INFO_TIME: amount of time (in ms) that the radio * was turned on (on channel or globally) * @NL80211_SURVEY_INFO_TIME_BUSY: amount of the time the primary * channel was sensed busy (either due to activity or energy detect) * @NL80211_SURVEY_INFO_TIME_EXT_BUSY: amount of time the extension * channel was sensed busy * @NL80211_SURVEY_INFO_TIME_RX: amount of time the radio spent * receiving data (on channel or globally) * @NL80211_SURVEY_INFO_TIME_TX: amount of time the radio spent * transmitting data (on channel or globally) * @NL80211_SURVEY_INFO_TIME_SCAN: time the radio spent for scan * (on this channel or globally) * @NL80211_SURVEY_INFO_PAD: attribute used for padding for 64-bit alignment * @NL80211_SURVEY_INFO_TIME_BSS_RX: amount of time the radio spent * receiving frames destined to the local BSS * @NL80211_SURVEY_INFO_MAX: highest survey info attribute number * currently defined * @NL80211_SURVEY_INFO_FREQUENCY_OFFSET: center frequency offset in KHz * @__NL80211_SURVEY_INFO_AFTER_LAST: internal use */ enum nl80211_survey_info { __NL80211_SURVEY_INFO_INVALID, NL80211_SURVEY_INFO_FREQUENCY, NL80211_SURVEY_INFO_NOISE, NL80211_SURVEY_INFO_IN_USE, NL80211_SURVEY_INFO_TIME, NL80211_SURVEY_INFO_TIME_BUSY, NL80211_SURVEY_INFO_TIME_EXT_BUSY, NL80211_SURVEY_INFO_TIME_RX, NL80211_SURVEY_INFO_TIME_TX, NL80211_SURVEY_INFO_TIME_SCAN, NL80211_SURVEY_INFO_PAD, NL80211_SURVEY_INFO_TIME_BSS_RX, NL80211_SURVEY_INFO_FREQUENCY_OFFSET, /* keep last */ __NL80211_SURVEY_INFO_AFTER_LAST, NL80211_SURVEY_INFO_MAX = __NL80211_SURVEY_INFO_AFTER_LAST - 1 }; /* keep old names for compatibility */ #define NL80211_SURVEY_INFO_CHANNEL_TIME NL80211_SURVEY_INFO_TIME #define NL80211_SURVEY_INFO_CHANNEL_TIME_BUSY NL80211_SURVEY_INFO_TIME_BUSY #define NL80211_SURVEY_INFO_CHANNEL_TIME_EXT_BUSY NL80211_SURVEY_INFO_TIME_EXT_BUSY #define NL80211_SURVEY_INFO_CHANNEL_TIME_RX NL80211_SURVEY_INFO_TIME_RX #define NL80211_SURVEY_INFO_CHANNEL_TIME_TX NL80211_SURVEY_INFO_TIME_TX /** * enum nl80211_mntr_flags - monitor configuration flags * * Monitor configuration flags. * * @__NL80211_MNTR_FLAG_INVALID: reserved * * @NL80211_MNTR_FLAG_FCSFAIL: pass frames with bad FCS * @NL80211_MNTR_FLAG_PLCPFAIL: pass frames with bad PLCP * @NL80211_MNTR_FLAG_CONTROL: pass control frames * @NL80211_MNTR_FLAG_OTHER_BSS: disable BSSID filtering * @NL80211_MNTR_FLAG_COOK_FRAMES: report frames after processing. * overrides all other flags. * @NL80211_MNTR_FLAG_ACTIVE: use the configured MAC address * and ACK incoming unicast packets. * * @__NL80211_MNTR_FLAG_AFTER_LAST: internal use * @NL80211_MNTR_FLAG_MAX: highest possible monitor flag */ enum nl80211_mntr_flags { __NL80211_MNTR_FLAG_INVALID, NL80211_MNTR_FLAG_FCSFAIL, NL80211_MNTR_FLAG_PLCPFAIL, NL80211_MNTR_FLAG_CONTROL, NL80211_MNTR_FLAG_OTHER_BSS, NL80211_MNTR_FLAG_COOK_FRAMES, NL80211_MNTR_FLAG_ACTIVE, /* keep last */ __NL80211_MNTR_FLAG_AFTER_LAST, NL80211_MNTR_FLAG_MAX = __NL80211_MNTR_FLAG_AFTER_LAST - 1 }; /** * enum nl80211_mesh_power_mode - mesh power save modes * * @NL80211_MESH_POWER_UNKNOWN: The mesh power mode of the mesh STA is * not known or has not been set yet. * @NL80211_MESH_POWER_ACTIVE: Active mesh power mode. The mesh STA is * in Awake state all the time. * @NL80211_MESH_POWER_LIGHT_SLEEP: Light sleep mode. The mesh STA will * alternate between Active and Doze states, but will wake up for * neighbor's beacons. * @NL80211_MESH_POWER_DEEP_SLEEP: Deep sleep mode. The mesh STA will * alternate between Active and Doze states, but may not wake up * for neighbor's beacons. * * @__NL80211_MESH_POWER_AFTER_LAST - internal use * @NL80211_MESH_POWER_MAX - highest possible power save level */ enum nl80211_mesh_power_mode { NL80211_MESH_POWER_UNKNOWN, NL80211_MESH_POWER_ACTIVE, NL80211_MESH_POWER_LIGHT_SLEEP, NL80211_MESH_POWER_DEEP_SLEEP, __NL80211_MESH_POWER_AFTER_LAST, NL80211_MESH_POWER_MAX = __NL80211_MESH_POWER_AFTER_LAST - 1 }; /** * enum nl80211_meshconf_params - mesh configuration parameters * * Mesh configuration parameters. These can be changed while the mesh is * active. * * @__NL80211_MESHCONF_INVALID: internal use * * @NL80211_MESHCONF_RETRY_TIMEOUT: specifies the initial retry timeout in * millisecond units, used by the Peer Link Open message * * @NL80211_MESHCONF_CONFIRM_TIMEOUT: specifies the initial confirm timeout, in * millisecond units, used by the peer link management to close a peer link * * @NL80211_MESHCONF_HOLDING_TIMEOUT: specifies the holding timeout, in * millisecond units * * @NL80211_MESHCONF_MAX_PEER_LINKS: maximum number of peer links allowed * on this mesh interface * * @NL80211_MESHCONF_MAX_RETRIES: specifies the maximum number of peer link * open retries that can be sent to establish a new peer link instance in a * mesh * * @NL80211_MESHCONF_TTL: specifies the value of TTL field set at a source mesh * point. * * @NL80211_MESHCONF_AUTO_OPEN_PLINKS: whether we should automatically open * peer links when we detect compatible mesh peers. Disabled if * @NL80211_MESH_SETUP_USERSPACE_MPM or @NL80211_MESH_SETUP_USERSPACE_AMPE are * set. * * @NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES: the number of action frames * containing a PREQ that an MP can send to a particular destination (path * target) * * @NL80211_MESHCONF_PATH_REFRESH_TIME: how frequently to refresh mesh paths * (in milliseconds) * * @NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT: minimum length of time to wait * until giving up on a path discovery (in milliseconds) * * @NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT: The time (in TUs) for which mesh * points receiving a PREQ shall consider the forwarding information from * the root to be valid. (TU = time unit) * * @NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL: The minimum interval of time (in * TUs) during which an MP can send only one action frame containing a PREQ * reference element * * @NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME: The interval of time (in TUs) * that it takes for an HWMP information element to propagate across the * mesh * * @NL80211_MESHCONF_HWMP_ROOTMODE: whether root mode is enabled or not * * @NL80211_MESHCONF_ELEMENT_TTL: specifies the value of TTL field set at a * source mesh point for path selection elements. * * @NL80211_MESHCONF_HWMP_RANN_INTERVAL: The interval of time (in TUs) between * root announcements are transmitted. * * @NL80211_MESHCONF_GATE_ANNOUNCEMENTS: Advertise that this mesh station has * access to a broader network beyond the MBSS. This is done via Root * Announcement frames. * * @NL80211_MESHCONF_HWMP_PERR_MIN_INTERVAL: The minimum interval of time (in * TUs) during which a mesh STA can send only one Action frame containing a * PERR element. * * @NL80211_MESHCONF_FORWARDING: set Mesh STA as forwarding or non-forwarding * or forwarding entity (default is TRUE - forwarding entity) * * @NL80211_MESHCONF_RSSI_THRESHOLD: RSSI threshold in dBm. This specifies the * threshold for average signal strength of candidate station to establish * a peer link. * * @NL80211_MESHCONF_SYNC_OFFSET_MAX_NEIGHBOR: maximum number of neighbors * to synchronize to for 11s default synchronization method * (see 11C.12.2.2) * * @NL80211_MESHCONF_HT_OPMODE: set mesh HT protection mode. * * @NL80211_MESHCONF_ATTR_MAX: highest possible mesh configuration attribute * * @NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT: The time (in TUs) for * which mesh STAs receiving a proactive PREQ shall consider the forwarding * information to the root mesh STA to be valid. * * @NL80211_MESHCONF_HWMP_ROOT_INTERVAL: The interval of time (in TUs) between * proactive PREQs are transmitted. * * @NL80211_MESHCONF_HWMP_CONFIRMATION_INTERVAL: The minimum interval of time * (in TUs) during which a mesh STA can send only one Action frame * containing a PREQ element for root path confirmation. * * @NL80211_MESHCONF_POWER_MODE: Default mesh power mode for new peer links. * type &enum nl80211_mesh_power_mode (u32) * * @NL80211_MESHCONF_AWAKE_WINDOW: awake window duration (in TUs) * * @NL80211_MESHCONF_PLINK_TIMEOUT: If no tx activity is seen from a STA we've * established peering with for longer than this time (in seconds), then * remove it from the STA's list of peers. You may set this to 0 to disable * the removal of the STA. Default is 30 minutes. * * @NL80211_MESHCONF_CONNECTED_TO_GATE: If set to true then this mesh STA * will advertise that it is connected to a gate in the mesh formation * field. If left unset then the mesh formation field will only * advertise such if there is an active root mesh path. * * @NL80211_MESHCONF_NOLEARN: Try to avoid multi-hop path discovery (e.g. * PREQ/PREP for HWMP) if the destination is a direct neighbor. Note that * this might not be the optimal decision as a multi-hop route might be * better. So if using this setting you will likely also want to disable * dot11MeshForwarding and use another mesh routing protocol on top. * * @NL80211_MESHCONF_CONNECTED_TO_AS: If set to true then this mesh STA * will advertise that it is connected to a authentication server * in the mesh formation field. * * @__NL80211_MESHCONF_ATTR_AFTER_LAST: internal use */ enum nl80211_meshconf_params { __NL80211_MESHCONF_INVALID, NL80211_MESHCONF_RETRY_TIMEOUT, NL80211_MESHCONF_CONFIRM_TIMEOUT, NL80211_MESHCONF_HOLDING_TIMEOUT, NL80211_MESHCONF_MAX_PEER_LINKS, NL80211_MESHCONF_MAX_RETRIES, NL80211_MESHCONF_TTL, NL80211_MESHCONF_AUTO_OPEN_PLINKS, NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES, NL80211_MESHCONF_PATH_REFRESH_TIME, NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT, NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT, NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL, NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME, NL80211_MESHCONF_HWMP_ROOTMODE, NL80211_MESHCONF_ELEMENT_TTL, NL80211_MESHCONF_HWMP_RANN_INTERVAL, NL80211_MESHCONF_GATE_ANNOUNCEMENTS, NL80211_MESHCONF_HWMP_PERR_MIN_INTERVAL, NL80211_MESHCONF_FORWARDING, NL80211_MESHCONF_RSSI_THRESHOLD, NL80211_MESHCONF_SYNC_OFFSET_MAX_NEIGHBOR, NL80211_MESHCONF_HT_OPMODE, NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT, NL80211_MESHCONF_HWMP_ROOT_INTERVAL, NL80211_MESHCONF_HWMP_CONFIRMATION_INTERVAL, NL80211_MESHCONF_POWER_MODE, NL80211_MESHCONF_AWAKE_WINDOW, NL80211_MESHCONF_PLINK_TIMEOUT, NL80211_MESHCONF_CONNECTED_TO_GATE, NL80211_MESHCONF_NOLEARN, NL80211_MESHCONF_CONNECTED_TO_AS, /* keep last */ __NL80211_MESHCONF_ATTR_AFTER_LAST, NL80211_MESHCONF_ATTR_MAX = __NL80211_MESHCONF_ATTR_AFTER_LAST - 1 }; /** * enum nl80211_mesh_setup_params - mesh setup parameters * * Mesh setup parameters. These are used to start/join a mesh and cannot be * changed while the mesh is active. * * @__NL80211_MESH_SETUP_INVALID: Internal use * * @NL80211_MESH_SETUP_ENABLE_VENDOR_PATH_SEL: Enable this option to use a * vendor specific path selection algorithm or disable it to use the * default HWMP. * * @NL80211_MESH_SETUP_ENABLE_VENDOR_METRIC: Enable this option to use a * vendor specific path metric or disable it to use the default Airtime * metric. * * @NL80211_MESH_SETUP_IE: Information elements for this mesh, for instance, a * robust security network ie, or a vendor specific information element * that vendors will use to identify the path selection methods and * metrics in use. * * @NL80211_MESH_SETUP_USERSPACE_AUTH: Enable this option if an authentication * daemon will be authenticating mesh candidates. * * @NL80211_MESH_SETUP_USERSPACE_AMPE: Enable this option if an authentication * daemon will be securing peer link frames. AMPE is a secured version of * Mesh Peering Management (MPM) and is implemented with the assistance of * a userspace daemon. When this flag is set, the kernel will send peer * management frames to a userspace daemon that will implement AMPE * functionality (security capabilities selection, key confirmation, and * key management). When the flag is unset (default), the kernel can * autonomously complete (unsecured) mesh peering without the need of a * userspace daemon. * * @NL80211_MESH_SETUP_ENABLE_VENDOR_SYNC: Enable this option to use a * vendor specific synchronization method or disable it to use the default * neighbor offset synchronization * * @NL80211_MESH_SETUP_USERSPACE_MPM: Enable this option if userspace will * implement an MPM which handles peer allocation and state. * * @NL80211_MESH_SETUP_AUTH_PROTOCOL: Inform the kernel of the authentication * method (u8, as defined in IEEE 8.4.2.100.6, e.g. 0x1 for SAE). * Default is no authentication method required. * * @NL80211_MESH_SETUP_ATTR_MAX: highest possible mesh setup attribute number * * @__NL80211_MESH_SETUP_ATTR_AFTER_LAST: Internal use */ enum nl80211_mesh_setup_params { __NL80211_MESH_SETUP_INVALID, NL80211_MESH_SETUP_ENABLE_VENDOR_PATH_SEL, NL80211_MESH_SETUP_ENABLE_VENDOR_METRIC, NL80211_MESH_SETUP_IE, NL80211_MESH_SETUP_USERSPACE_AUTH, NL80211_MESH_SETUP_USERSPACE_AMPE, NL80211_MESH_SETUP_ENABLE_VENDOR_SYNC, NL80211_MESH_SETUP_USERSPACE_MPM, NL80211_MESH_SETUP_AUTH_PROTOCOL, /* keep last */ __NL80211_MESH_SETUP_ATTR_AFTER_LAST, NL80211_MESH_SETUP_ATTR_MAX = __NL80211_MESH_SETUP_ATTR_AFTER_LAST - 1 }; /** * enum nl80211_txq_attr - TX queue parameter attributes * @__NL80211_TXQ_ATTR_INVALID: Attribute number 0 is reserved * @NL80211_TXQ_ATTR_AC: AC identifier (NL80211_AC_*) * @NL80211_TXQ_ATTR_TXOP: Maximum burst time in units of 32 usecs, 0 meaning * disabled * @NL80211_TXQ_ATTR_CWMIN: Minimum contention window [a value of the form * 2^n-1 in the range 1..32767] * @NL80211_TXQ_ATTR_CWMAX: Maximum contention window [a value of the form * 2^n-1 in the range 1..32767] * @NL80211_TXQ_ATTR_AIFS: Arbitration interframe space [0..255] * @__NL80211_TXQ_ATTR_AFTER_LAST: Internal * @NL80211_TXQ_ATTR_MAX: Maximum TXQ attribute number */ enum nl80211_txq_attr { __NL80211_TXQ_ATTR_INVALID, NL80211_TXQ_ATTR_AC, NL80211_TXQ_ATTR_TXOP, NL80211_TXQ_ATTR_CWMIN, NL80211_TXQ_ATTR_CWMAX, NL80211_TXQ_ATTR_AIFS, /* keep last */ __NL80211_TXQ_ATTR_AFTER_LAST, NL80211_TXQ_ATTR_MAX = __NL80211_TXQ_ATTR_AFTER_LAST - 1 }; enum nl80211_ac { NL80211_AC_VO, NL80211_AC_VI, NL80211_AC_BE, NL80211_AC_BK, NL80211_NUM_ACS }; /* backward compat */ #define NL80211_TXQ_ATTR_QUEUE NL80211_TXQ_ATTR_AC #define NL80211_TXQ_Q_VO NL80211_AC_VO #define NL80211_TXQ_Q_VI NL80211_AC_VI #define NL80211_TXQ_Q_BE NL80211_AC_BE #define NL80211_TXQ_Q_BK NL80211_AC_BK /** * enum nl80211_channel_type - channel type * @NL80211_CHAN_NO_HT: 20 MHz, non-HT channel * @NL80211_CHAN_HT20: 20 MHz HT channel * @NL80211_CHAN_HT40MINUS: HT40 channel, secondary channel * below the control channel * @NL80211_CHAN_HT40PLUS: HT40 channel, secondary channel * above the control channel */ enum nl80211_channel_type { NL80211_CHAN_NO_HT, NL80211_CHAN_HT20, NL80211_CHAN_HT40MINUS, NL80211_CHAN_HT40PLUS }; /** * enum nl80211_key_mode - Key mode * * @NL80211_KEY_RX_TX: (Default) * Key can be used for Rx and Tx immediately * * The following modes can only be selected for unicast keys and when the * driver supports @NL80211_EXT_FEATURE_EXT_KEY_ID: * * @NL80211_KEY_NO_TX: Only allowed in combination with @NL80211_CMD_NEW_KEY: * Unicast key can only be used for Rx, Tx not allowed, yet * @NL80211_KEY_SET_TX: Only allowed in combination with @NL80211_CMD_SET_KEY: * The unicast key identified by idx and mac is cleared for Tx and becomes * the preferred Tx key for the station. */ enum nl80211_key_mode { NL80211_KEY_RX_TX, NL80211_KEY_NO_TX, NL80211_KEY_SET_TX }; /** * enum nl80211_chan_width - channel width definitions * * These values are used with the %NL80211_ATTR_CHANNEL_WIDTH * attribute. * * @NL80211_CHAN_WIDTH_20_NOHT: 20 MHz, non-HT channel * @NL80211_CHAN_WIDTH_20: 20 MHz HT channel * @NL80211_CHAN_WIDTH_40: 40 MHz channel, the %NL80211_ATTR_CENTER_FREQ1 * attribute must be provided as well * @NL80211_CHAN_WIDTH_80: 80 MHz channel, the %NL80211_ATTR_CENTER_FREQ1 * attribute must be provided as well * @NL80211_CHAN_WIDTH_80P80: 80+80 MHz channel, the %NL80211_ATTR_CENTER_FREQ1 * and %NL80211_ATTR_CENTER_FREQ2 attributes must be provided as well * @NL80211_CHAN_WIDTH_160: 160 MHz channel, the %NL80211_ATTR_CENTER_FREQ1 * attribute must be provided as well * @NL80211_CHAN_WIDTH_5: 5 MHz OFDM channel * @NL80211_CHAN_WIDTH_10: 10 MHz OFDM channel * @NL80211_CHAN_WIDTH_1: 1 MHz OFDM channel * @NL80211_CHAN_WIDTH_2: 2 MHz OFDM channel * @NL80211_CHAN_WIDTH_4: 4 MHz OFDM channel * @NL80211_CHAN_WIDTH_8: 8 MHz OFDM channel * @NL80211_CHAN_WIDTH_16: 16 MHz OFDM channel */ enum nl80211_chan_width { NL80211_CHAN_WIDTH_20_NOHT, NL80211_CHAN_WIDTH_20, NL80211_CHAN_WIDTH_40, NL80211_CHAN_WIDTH_80, NL80211_CHAN_WIDTH_80P80, NL80211_CHAN_WIDTH_160, NL80211_CHAN_WIDTH_5, NL80211_CHAN_WIDTH_10, NL80211_CHAN_WIDTH_1, NL80211_CHAN_WIDTH_2, NL80211_CHAN_WIDTH_4, NL80211_CHAN_WIDTH_8, NL80211_CHAN_WIDTH_16, }; /** * enum nl80211_bss_scan_width - control channel width for a BSS * * These values are used with the %NL80211_BSS_CHAN_WIDTH attribute. * * @NL80211_BSS_CHAN_WIDTH_20: control channel is 20 MHz wide or compatible * @NL80211_BSS_CHAN_WIDTH_10: control channel is 10 MHz wide * @NL80211_BSS_CHAN_WIDTH_5: control channel is 5 MHz wide * @NL80211_BSS_CHAN_WIDTH_1: control channel is 1 MHz wide * @NL80211_BSS_CHAN_WIDTH_2: control channel is 2 MHz wide */ enum nl80211_bss_scan_width { NL80211_BSS_CHAN_WIDTH_20, NL80211_BSS_CHAN_WIDTH_10, NL80211_BSS_CHAN_WIDTH_5, NL80211_BSS_CHAN_WIDTH_1, NL80211_BSS_CHAN_WIDTH_2, }; /** * enum nl80211_bss - netlink attributes for a BSS * * @__NL80211_BSS_INVALID: invalid * @NL80211_BSS_BSSID: BSSID of the BSS (6 octets) * @NL80211_BSS_FREQUENCY: frequency in MHz (u32) * @NL80211_BSS_TSF: TSF of the received probe response/beacon (u64) * (if @NL80211_BSS_PRESP_DATA is present then this is known to be * from a probe response, otherwise it may be from the same beacon * that the NL80211_BSS_BEACON_TSF will be from) * @NL80211_BSS_BEACON_INTERVAL: beacon interval of the (I)BSS (u16) * @NL80211_BSS_CAPABILITY: capability field (CPU order, u16) * @NL80211_BSS_INFORMATION_ELEMENTS: binary attribute containing the * raw information elements from the probe response/beacon (bin); * if the %NL80211_BSS_BEACON_IES attribute is present and the data is * different then the IEs here are from a Probe Response frame; otherwise * they are from a Beacon frame. * However, if the driver does not indicate the source of the IEs, these * IEs may be from either frame subtype. * If present, the @NL80211_BSS_PRESP_DATA attribute indicates that the * data here is known to be from a probe response, without any heuristics. * @NL80211_BSS_SIGNAL_MBM: signal strength of probe response/beacon * in mBm (100 * dBm) (s32) * @NL80211_BSS_SIGNAL_UNSPEC: signal strength of the probe response/beacon * in unspecified units, scaled to 0..100 (u8) * @NL80211_BSS_STATUS: status, if this BSS is "used" * @NL80211_BSS_SEEN_MS_AGO: age of this BSS entry in ms * @NL80211_BSS_BEACON_IES: binary attribute containing the raw information * elements from a Beacon frame (bin); not present if no Beacon frame has * yet been received * @NL80211_BSS_CHAN_WIDTH: channel width of the control channel * (u32, enum nl80211_bss_scan_width) * @NL80211_BSS_BEACON_TSF: TSF of the last received beacon (u64) * (not present if no beacon frame has been received yet) * @NL80211_BSS_PRESP_DATA: the data in @NL80211_BSS_INFORMATION_ELEMENTS and * @NL80211_BSS_TSF is known to be from a probe response (flag attribute) * @NL80211_BSS_LAST_SEEN_BOOTTIME: CLOCK_BOOTTIME timestamp when this entry * was last updated by a received frame. The value is expected to be * accurate to about 10ms. (u64, nanoseconds) * @NL80211_BSS_PAD: attribute used for padding for 64-bit alignment * @NL80211_BSS_PARENT_TSF: the time at the start of reception of the first * octet of the timestamp field of the last beacon/probe received for * this BSS. The time is the TSF of the BSS specified by * @NL80211_BSS_PARENT_BSSID. (u64). * @NL80211_BSS_PARENT_BSSID: the BSS according to which @NL80211_BSS_PARENT_TSF * is set. * @NL80211_BSS_CHAIN_SIGNAL: per-chain signal strength of last BSS update. * Contains a nested array of signal strength attributes (u8, dBm), * using the nesting index as the antenna number. * @NL80211_BSS_FREQUENCY_OFFSET: frequency offset in KHz * @__NL80211_BSS_AFTER_LAST: internal * @NL80211_BSS_MAX: highest BSS attribute */ enum nl80211_bss { __NL80211_BSS_INVALID, NL80211_BSS_BSSID, NL80211_BSS_FREQUENCY, NL80211_BSS_TSF, NL80211_BSS_BEACON_INTERVAL, NL80211_BSS_CAPABILITY, NL80211_BSS_INFORMATION_ELEMENTS, NL80211_BSS_SIGNAL_MBM, NL80211_BSS_SIGNAL_UNSPEC, NL80211_BSS_STATUS, NL80211_BSS_SEEN_MS_AGO, NL80211_BSS_BEACON_IES, NL80211_BSS_CHAN_WIDTH, NL80211_BSS_BEACON_TSF, NL80211_BSS_PRESP_DATA, NL80211_BSS_LAST_SEEN_BOOTTIME, NL80211_BSS_PAD, NL80211_BSS_PARENT_TSF, NL80211_BSS_PARENT_BSSID, NL80211_BSS_CHAIN_SIGNAL, NL80211_BSS_FREQUENCY_OFFSET, /* keep last */ __NL80211_BSS_AFTER_LAST, NL80211_BSS_MAX = __NL80211_BSS_AFTER_LAST - 1 }; /** * enum nl80211_bss_status - BSS "status" * @NL80211_BSS_STATUS_AUTHENTICATED: Authenticated with this BSS. * Note that this is no longer used since cfg80211 no longer * keeps track of whether or not authentication was done with * a given BSS. * @NL80211_BSS_STATUS_ASSOCIATED: Associated with this BSS. * @NL80211_BSS_STATUS_IBSS_JOINED: Joined to this IBSS. * * The BSS status is a BSS attribute in scan dumps, which * indicates the status the interface has wrt. this BSS. */ enum nl80211_bss_status { NL80211_BSS_STATUS_AUTHENTICATED, NL80211_BSS_STATUS_ASSOCIATED, NL80211_BSS_STATUS_IBSS_JOINED, }; /** * enum nl80211_auth_type - AuthenticationType * * @NL80211_AUTHTYPE_OPEN_SYSTEM: Open System authentication * @NL80211_AUTHTYPE_SHARED_KEY: Shared Key authentication (WEP only) * @NL80211_AUTHTYPE_FT: Fast BSS Transition (IEEE 802.11r) * @NL80211_AUTHTYPE_NETWORK_EAP: Network EAP (some Cisco APs and mainly LEAP) * @NL80211_AUTHTYPE_SAE: Simultaneous authentication of equals * @NL80211_AUTHTYPE_FILS_SK: Fast Initial Link Setup shared key * @NL80211_AUTHTYPE_FILS_SK_PFS: Fast Initial Link Setup shared key with PFS * @NL80211_AUTHTYPE_FILS_PK: Fast Initial Link Setup public key * @__NL80211_AUTHTYPE_NUM: internal * @NL80211_AUTHTYPE_MAX: maximum valid auth algorithm * @NL80211_AUTHTYPE_AUTOMATIC: determine automatically (if necessary by * trying multiple times); this is invalid in netlink -- leave out * the attribute for this on CONNECT commands. */ enum nl80211_auth_type { NL80211_AUTHTYPE_OPEN_SYSTEM, NL80211_AUTHTYPE_SHARED_KEY, NL80211_AUTHTYPE_FT, NL80211_AUTHTYPE_NETWORK_EAP, NL80211_AUTHTYPE_SAE, NL80211_AUTHTYPE_FILS_SK, NL80211_AUTHTYPE_FILS_SK_PFS, NL80211_AUTHTYPE_FILS_PK, /* keep last */ __NL80211_AUTHTYPE_NUM, NL80211_AUTHTYPE_MAX = __NL80211_AUTHTYPE_NUM - 1, NL80211_AUTHTYPE_AUTOMATIC }; /** * enum nl80211_key_type - Key Type * @NL80211_KEYTYPE_GROUP: Group (broadcast/multicast) key * @NL80211_KEYTYPE_PAIRWISE: Pairwise (unicast/individual) key * @NL80211_KEYTYPE_PEERKEY: PeerKey (DLS) * @NUM_NL80211_KEYTYPES: number of defined key types */ enum nl80211_key_type { NL80211_KEYTYPE_GROUP, NL80211_KEYTYPE_PAIRWISE, NL80211_KEYTYPE_PEERKEY, NUM_NL80211_KEYTYPES }; /** * enum nl80211_mfp - Management frame protection state * @NL80211_MFP_NO: Management frame protection not used * @NL80211_MFP_REQUIRED: Management frame protection required * @NL80211_MFP_OPTIONAL: Management frame protection is optional */ enum nl80211_mfp { NL80211_MFP_NO, NL80211_MFP_REQUIRED, NL80211_MFP_OPTIONAL, }; enum nl80211_wpa_versions { NL80211_WPA_VERSION_1 = 1 << 0, NL80211_WPA_VERSION_2 = 1 << 1, NL80211_WPA_VERSION_3 = 1 << 2, }; /** * enum nl80211_key_default_types - key default types * @__NL80211_KEY_DEFAULT_TYPE_INVALID: invalid * @NL80211_KEY_DEFAULT_TYPE_UNICAST: key should be used as default * unicast key * @NL80211_KEY_DEFAULT_TYPE_MULTICAST: key should be used as default * multicast key * @NUM_NL80211_KEY_DEFAULT_TYPES: number of default types */ enum nl80211_key_default_types { __NL80211_KEY_DEFAULT_TYPE_INVALID, NL80211_KEY_DEFAULT_TYPE_UNICAST, NL80211_KEY_DEFAULT_TYPE_MULTICAST, NUM_NL80211_KEY_DEFAULT_TYPES }; /** * enum nl80211_key_attributes - key attributes * @__NL80211_KEY_INVALID: invalid * @NL80211_KEY_DATA: (temporal) key data; for TKIP this consists of * 16 bytes encryption key followed by 8 bytes each for TX and RX MIC * keys * @NL80211_KEY_IDX: key ID (u8, 0-3) * @NL80211_KEY_CIPHER: key cipher suite (u32, as defined by IEEE 802.11 * section 7.3.2.25.1, e.g. 0x000FAC04) * @NL80211_KEY_SEQ: transmit key sequence number (IV/PN) for TKIP and * CCMP keys, each six bytes in little endian * @NL80211_KEY_DEFAULT: flag indicating default key * @NL80211_KEY_DEFAULT_MGMT: flag indicating default management key * @NL80211_KEY_TYPE: the key type from enum nl80211_key_type, if not * specified the default depends on whether a MAC address was * given with the command using the key or not (u32) * @NL80211_KEY_DEFAULT_TYPES: A nested attribute containing flags * attributes, specifying what a key should be set as default as. * See &enum nl80211_key_default_types. * @NL80211_KEY_MODE: the mode from enum nl80211_key_mode. * Defaults to @NL80211_KEY_RX_TX. * @NL80211_KEY_DEFAULT_BEACON: flag indicating default Beacon frame key * * @__NL80211_KEY_AFTER_LAST: internal * @NL80211_KEY_MAX: highest key attribute */ enum nl80211_key_attributes { __NL80211_KEY_INVALID, NL80211_KEY_DATA, NL80211_KEY_IDX, NL80211_KEY_CIPHER, NL80211_KEY_SEQ, NL80211_KEY_DEFAULT, NL80211_KEY_DEFAULT_MGMT, NL80211_KEY_TYPE, NL80211_KEY_DEFAULT_TYPES, NL80211_KEY_MODE, NL80211_KEY_DEFAULT_BEACON, /* keep last */ __NL80211_KEY_AFTER_LAST, NL80211_KEY_MAX = __NL80211_KEY_AFTER_LAST - 1 }; /** * enum nl80211_tx_rate_attributes - TX rate set attributes * @__NL80211_TXRATE_INVALID: invalid * @NL80211_TXRATE_LEGACY: Legacy (non-MCS) rates allowed for TX rate selection * in an array of rates as defined in IEEE 802.11 7.3.2.2 (u8 values with * 1 = 500 kbps) but without the IE length restriction (at most * %NL80211_MAX_SUPP_RATES in a single array). * @NL80211_TXRATE_HT: HT (MCS) rates allowed for TX rate selection * in an array of MCS numbers. * @NL80211_TXRATE_VHT: VHT rates allowed for TX rate selection, * see &struct nl80211_txrate_vht * @NL80211_TXRATE_GI: configure GI, see &enum nl80211_txrate_gi * @NL80211_TXRATE_HE: HE rates allowed for TX rate selection, * see &struct nl80211_txrate_he * @NL80211_TXRATE_HE_GI: configure HE GI, 0.8us, 1.6us and 3.2us. * @NL80211_TXRATE_HE_LTF: configure HE LTF, 1XLTF, 2XLTF and 4XLTF. * @__NL80211_TXRATE_AFTER_LAST: internal * @NL80211_TXRATE_MAX: highest TX rate attribute */ enum nl80211_tx_rate_attributes { __NL80211_TXRATE_INVALID, NL80211_TXRATE_LEGACY, NL80211_TXRATE_HT, NL80211_TXRATE_VHT, NL80211_TXRATE_GI, NL80211_TXRATE_HE, NL80211_TXRATE_HE_GI, NL80211_TXRATE_HE_LTF, /* keep last */ __NL80211_TXRATE_AFTER_LAST, NL80211_TXRATE_MAX = __NL80211_TXRATE_AFTER_LAST - 1 }; #define NL80211_TXRATE_MCS NL80211_TXRATE_HT #define NL80211_VHT_NSS_MAX 8 /** * struct nl80211_txrate_vht - VHT MCS/NSS txrate bitmap * @mcs: MCS bitmap table for each NSS (array index 0 for 1 stream, etc.) */ struct nl80211_txrate_vht { __u16 mcs[NL80211_VHT_NSS_MAX]; }; #define NL80211_HE_NSS_MAX 8 /** * struct nl80211_txrate_he - HE MCS/NSS txrate bitmap * @mcs: MCS bitmap table for each NSS (array index 0 for 1 stream, etc.) */ struct nl80211_txrate_he { __u16 mcs[NL80211_HE_NSS_MAX]; }; enum nl80211_txrate_gi { NL80211_TXRATE_DEFAULT_GI, NL80211_TXRATE_FORCE_SGI, NL80211_TXRATE_FORCE_LGI, }; /** * enum nl80211_band - Frequency band * @NL80211_BAND_2GHZ: 2.4 GHz ISM band * @NL80211_BAND_5GHZ: around 5 GHz band (4.9 - 5.7 GHz) * @NL80211_BAND_60GHZ: around 60 GHz band (58.32 - 69.12 GHz) * @NL80211_BAND_6GHZ: around 6 GHz band (5.9 - 7.2 GHz) * @NL80211_BAND_S1GHZ: around 900MHz, supported by S1G PHYs * @NUM_NL80211_BANDS: number of bands, avoid using this in userspace * since newer kernel versions may support more bands */ enum nl80211_band { NL80211_BAND_2GHZ, NL80211_BAND_5GHZ, NL80211_BAND_60GHZ, NL80211_BAND_6GHZ, NL80211_BAND_S1GHZ, NUM_NL80211_BANDS, }; /** * enum nl80211_ps_state - powersave state * @NL80211_PS_DISABLED: powersave is disabled * @NL80211_PS_ENABLED: powersave is enabled */ enum nl80211_ps_state { NL80211_PS_DISABLED, NL80211_PS_ENABLED, }; /** * enum nl80211_attr_cqm - connection quality monitor attributes * @__NL80211_ATTR_CQM_INVALID: invalid * @NL80211_ATTR_CQM_RSSI_THOLD: RSSI threshold in dBm. This value specifies * the threshold for the RSSI level at which an event will be sent. Zero * to disable. Alternatively, if %NL80211_EXT_FEATURE_CQM_RSSI_LIST is * set, multiple values can be supplied as a low-to-high sorted array of * threshold values in dBm. Events will be sent when the RSSI value * crosses any of the thresholds. * @NL80211_ATTR_CQM_RSSI_HYST: RSSI hysteresis in dBm. This value specifies * the minimum amount the RSSI level must change after an event before a * new event may be issued (to reduce effects of RSSI oscillation). * @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT: RSSI threshold event * @NL80211_ATTR_CQM_PKT_LOSS_EVENT: a u32 value indicating that this many * consecutive packets were not acknowledged by the peer * @NL80211_ATTR_CQM_TXE_RATE: TX error rate in %. Minimum % of TX failures * during the given %NL80211_ATTR_CQM_TXE_INTVL before an * %NL80211_CMD_NOTIFY_CQM with reported %NL80211_ATTR_CQM_TXE_RATE and * %NL80211_ATTR_CQM_TXE_PKTS is generated. * @NL80211_ATTR_CQM_TXE_PKTS: number of attempted packets in a given * %NL80211_ATTR_CQM_TXE_INTVL before %NL80211_ATTR_CQM_TXE_RATE is * checked. * @NL80211_ATTR_CQM_TXE_INTVL: interval in seconds. Specifies the periodic * interval in which %NL80211_ATTR_CQM_TXE_PKTS and * %NL80211_ATTR_CQM_TXE_RATE must be satisfied before generating an * %NL80211_CMD_NOTIFY_CQM. Set to 0 to turn off TX error reporting. * @NL80211_ATTR_CQM_BEACON_LOSS_EVENT: flag attribute that's set in a beacon * loss event * @NL80211_ATTR_CQM_RSSI_LEVEL: the RSSI value in dBm that triggered the * RSSI threshold event. * @__NL80211_ATTR_CQM_AFTER_LAST: internal * @NL80211_ATTR_CQM_MAX: highest key attribute */ enum nl80211_attr_cqm { __NL80211_ATTR_CQM_INVALID, NL80211_ATTR_CQM_RSSI_THOLD, NL80211_ATTR_CQM_RSSI_HYST, NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT, NL80211_ATTR_CQM_PKT_LOSS_EVENT, NL80211_ATTR_CQM_TXE_RATE, NL80211_ATTR_CQM_TXE_PKTS, NL80211_ATTR_CQM_TXE_INTVL, NL80211_ATTR_CQM_BEACON_LOSS_EVENT, NL80211_ATTR_CQM_RSSI_LEVEL, /* keep last */ __NL80211_ATTR_CQM_AFTER_LAST, NL80211_ATTR_CQM_MAX = __NL80211_ATTR_CQM_AFTER_LAST - 1 }; /** * enum nl80211_cqm_rssi_threshold_event - RSSI threshold event * @NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW: The RSSI level is lower than the * configured threshold * @NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH: The RSSI is higher than the * configured threshold * @NL80211_CQM_RSSI_BEACON_LOSS_EVENT: (reserved, never sent) */ enum nl80211_cqm_rssi_threshold_event { NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW, NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH, NL80211_CQM_RSSI_BEACON_LOSS_EVENT, }; /** * enum nl80211_tx_power_setting - TX power adjustment * @NL80211_TX_POWER_AUTOMATIC: automatically determine transmit power * @NL80211_TX_POWER_LIMITED: limit TX power by the mBm parameter * @NL80211_TX_POWER_FIXED: fix TX power to the mBm parameter */ enum nl80211_tx_power_setting { NL80211_TX_POWER_AUTOMATIC, NL80211_TX_POWER_LIMITED, NL80211_TX_POWER_FIXED, }; /** * enum nl80211_tid_config - TID config state * @NL80211_TID_CONFIG_ENABLE: Enable config for the TID * @NL80211_TID_CONFIG_DISABLE: Disable config for the TID */ enum nl80211_tid_config { NL80211_TID_CONFIG_ENABLE, NL80211_TID_CONFIG_DISABLE, }; /* enum nl80211_tx_rate_setting - TX rate configuration type * @NL80211_TX_RATE_AUTOMATIC: automatically determine TX rate * @NL80211_TX_RATE_LIMITED: limit the TX rate by the TX rate parameter * @NL80211_TX_RATE_FIXED: fix TX rate to the TX rate parameter */ enum nl80211_tx_rate_setting { NL80211_TX_RATE_AUTOMATIC, NL80211_TX_RATE_LIMITED, NL80211_TX_RATE_FIXED, }; /* enum nl80211_tid_config_attr - TID specific configuration. * @NL80211_TID_CONFIG_ATTR_PAD: pad attribute for 64-bit values * @NL80211_TID_CONFIG_ATTR_VIF_SUPP: a bitmap (u64) of attributes supported * for per-vif configuration; doesn't list the ones that are generic * (%NL80211_TID_CONFIG_ATTR_TIDS, %NL80211_TID_CONFIG_ATTR_OVERRIDE). * @NL80211_TID_CONFIG_ATTR_PEER_SUPP: same as the previous per-vif one, but * per peer instead. * @NL80211_TID_CONFIG_ATTR_OVERRIDE: flag attribue, if set indicates * that the new configuration overrides all previous peer * configurations, otherwise previous peer specific configurations * should be left untouched. * @NL80211_TID_CONFIG_ATTR_TIDS: a bitmask value of TIDs (bit 0 to 7) * Its type is u16. * @NL80211_TID_CONFIG_ATTR_NOACK: Configure ack policy for the TID. * specified in %NL80211_TID_CONFIG_ATTR_TID. see %enum nl80211_tid_config. * Its type is u8. * @NL80211_TID_CONFIG_ATTR_RETRY_SHORT: Number of retries used with data frame * transmission, user-space sets this configuration in * &NL80211_CMD_SET_TID_CONFIG. It is u8 type, min value is 1 and * the max value is advertised by the driver in this attribute on * output in wiphy capabilities. * @NL80211_TID_CONFIG_ATTR_RETRY_LONG: Number of retries used with data frame * transmission, user-space sets this configuration in * &NL80211_CMD_SET_TID_CONFIG. Its type is u8, min value is 1 and * the max value is advertised by the driver in this attribute on * output in wiphy capabilities. * @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL: Enable/Disable MPDU aggregation * for the TIDs specified in %NL80211_TID_CONFIG_ATTR_TIDS. * Its type is u8, using the values from &nl80211_tid_config. * @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL: Enable/Disable RTS_CTS for the TIDs * specified in %NL80211_TID_CONFIG_ATTR_TIDS. It is u8 type, using * the values from &nl80211_tid_config. * @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL: Enable/Disable MSDU aggregation * for the TIDs specified in %NL80211_TID_CONFIG_ATTR_TIDS. * Its type is u8, using the values from &nl80211_tid_config. * @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE: This attribute will be useful * to notfiy the driver that what type of txrate should be used * for the TIDs specified in %NL80211_TID_CONFIG_ATTR_TIDS. using * the values form &nl80211_tx_rate_setting. * @NL80211_TID_CONFIG_ATTR_TX_RATE: Data frame TX rate mask should be applied * with the parameters passed through %NL80211_ATTR_TX_RATES. * configuration is applied to the data frame for the tid to that connected * station. */ enum nl80211_tid_config_attr { __NL80211_TID_CONFIG_ATTR_INVALID, NL80211_TID_CONFIG_ATTR_PAD, NL80211_TID_CONFIG_ATTR_VIF_SUPP, NL80211_TID_CONFIG_ATTR_PEER_SUPP, NL80211_TID_CONFIG_ATTR_OVERRIDE, NL80211_TID_CONFIG_ATTR_TIDS, NL80211_TID_CONFIG_ATTR_NOACK, NL80211_TID_CONFIG_ATTR_RETRY_SHORT, NL80211_TID_CONFIG_ATTR_RETRY_LONG, NL80211_TID_CONFIG_ATTR_AMPDU_CTRL, NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL, NL80211_TID_CONFIG_ATTR_AMSDU_CTRL, NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE, NL80211_TID_CONFIG_ATTR_TX_RATE, /* keep last */ __NL80211_TID_CONFIG_ATTR_AFTER_LAST, NL80211_TID_CONFIG_ATTR_MAX = __NL80211_TID_CONFIG_ATTR_AFTER_LAST - 1 }; /** * enum nl80211_packet_pattern_attr - packet pattern attribute * @__NL80211_PKTPAT_INVALID: invalid number for nested attribute * @NL80211_PKTPAT_PATTERN: the pattern, values where the mask has * a zero bit are ignored * @NL80211_PKTPAT_MASK: pattern mask, must be long enough to have * a bit for each byte in the pattern. The lowest-order bit corresponds * to the first byte of the pattern, but the bytes of the pattern are * in a little-endian-like format, i.e. the 9th byte of the pattern * corresponds to the lowest-order bit in the second byte of the mask. * For example: The match 00:xx:00:00:xx:00:00:00:00:xx:xx:xx (where * xx indicates "don't care") would be represented by a pattern of * twelve zero bytes, and a mask of "0xed,0x01". * Note that the pattern matching is done as though frames were not * 802.11 frames but 802.3 frames, i.e. the frame is fully unpacked * first (including SNAP header unpacking) and then matched. * @NL80211_PKTPAT_OFFSET: packet offset, pattern is matched after * these fixed number of bytes of received packet * @NUM_NL80211_PKTPAT: number of attributes * @MAX_NL80211_PKTPAT: max attribute number */ enum nl80211_packet_pattern_attr { __NL80211_PKTPAT_INVALID, NL80211_PKTPAT_MASK, NL80211_PKTPAT_PATTERN, NL80211_PKTPAT_OFFSET, NUM_NL80211_PKTPAT, MAX_NL80211_PKTPAT = NUM_NL80211_PKTPAT - 1, }; /** * struct nl80211_pattern_support - packet pattern support information * @max_patterns: maximum number of patterns supported * @min_pattern_len: minimum length of each pattern * @max_pattern_len: maximum length of each pattern * @max_pkt_offset: maximum Rx packet offset * * This struct is carried in %NL80211_WOWLAN_TRIG_PKT_PATTERN when * that is part of %NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED or in * %NL80211_ATTR_COALESCE_RULE_PKT_PATTERN when that is part of * %NL80211_ATTR_COALESCE_RULE in the capability information given * by the kernel to userspace. */ struct nl80211_pattern_support { __u32 max_patterns; __u32 min_pattern_len; __u32 max_pattern_len; __u32 max_pkt_offset; } __attribute__((packed)); /* only for backward compatibility */ #define __NL80211_WOWLAN_PKTPAT_INVALID __NL80211_PKTPAT_INVALID #define NL80211_WOWLAN_PKTPAT_MASK NL80211_PKTPAT_MASK #define NL80211_WOWLAN_PKTPAT_PATTERN NL80211_PKTPAT_PATTERN #define NL80211_WOWLAN_PKTPAT_OFFSET NL80211_PKTPAT_OFFSET #define NUM_NL80211_WOWLAN_PKTPAT NUM_NL80211_PKTPAT #define MAX_NL80211_WOWLAN_PKTPAT MAX_NL80211_PKTPAT #define nl80211_wowlan_pattern_support nl80211_pattern_support /** * enum nl80211_wowlan_triggers - WoWLAN trigger definitions * @__NL80211_WOWLAN_TRIG_INVALID: invalid number for nested attributes * @NL80211_WOWLAN_TRIG_ANY: wake up on any activity, do not really put * the chip into a special state -- works best with chips that have * support for low-power operation already (flag) * Note that this mode is incompatible with all of the others, if * any others are even supported by the device. * @NL80211_WOWLAN_TRIG_DISCONNECT: wake up on disconnect, the way disconnect * is detected is implementation-specific (flag) * @NL80211_WOWLAN_TRIG_MAGIC_PKT: wake up on magic packet (6x 0xff, followed * by 16 repetitions of MAC addr, anywhere in payload) (flag) * @NL80211_WOWLAN_TRIG_PKT_PATTERN: wake up on the specified packet patterns * which are passed in an array of nested attributes, each nested attribute * defining a with attributes from &struct nl80211_wowlan_trig_pkt_pattern. * Each pattern defines a wakeup packet. Packet offset is associated with * each pattern which is used while matching the pattern. The matching is * done on the MSDU, i.e. as though the packet was an 802.3 packet, so the * pattern matching is done after the packet is converted to the MSDU. * * In %NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED, it is a binary attribute * carrying a &struct nl80211_pattern_support. * * When reporting wakeup. it is a u32 attribute containing the 0-based * index of the pattern that caused the wakeup, in the patterns passed * to the kernel when configuring. * @NL80211_WOWLAN_TRIG_GTK_REKEY_SUPPORTED: Not a real trigger, and cannot be * used when setting, used only to indicate that GTK rekeying is supported * by the device (flag) * @NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE: wake up on GTK rekey failure (if * done by the device) (flag) * @NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST: wake up on EAP Identity Request * packet (flag) * @NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE: wake up on 4-way handshake (flag) * @NL80211_WOWLAN_TRIG_RFKILL_RELEASE: wake up when rfkill is released * (on devices that have rfkill in the device) (flag) * @NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211: For wakeup reporting only, contains * the 802.11 packet that caused the wakeup, e.g. a deauth frame. The frame * may be truncated, the @NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211_LEN * attribute contains the original length. * @NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211_LEN: Original length of the 802.11 * packet, may be bigger than the @NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211 * attribute if the packet was truncated somewhere. * @NL80211_WOWLAN_TRIG_WAKEUP_PKT_8023: For wakeup reporting only, contains the * 802.11 packet that caused the wakeup, e.g. a magic packet. The frame may * be truncated, the @NL80211_WOWLAN_TRIG_WAKEUP_PKT_8023_LEN attribute * contains the original length. * @NL80211_WOWLAN_TRIG_WAKEUP_PKT_8023_LEN: Original length of the 802.3 * packet, may be bigger than the @NL80211_WOWLAN_TRIG_WAKEUP_PKT_8023 * attribute if the packet was truncated somewhere. * @NL80211_WOWLAN_TRIG_TCP_CONNECTION: TCP connection wake, see DOC section * "TCP connection wakeup" for more details. This is a nested attribute * containing the exact information for establishing and keeping alive * the TCP connection. * @NL80211_WOWLAN_TRIG_TCP_WAKEUP_MATCH: For wakeup reporting only, the * wakeup packet was received on the TCP connection * @NL80211_WOWLAN_TRIG_WAKEUP_TCP_CONNLOST: For wakeup reporting only, the * TCP connection was lost or failed to be established * @NL80211_WOWLAN_TRIG_WAKEUP_TCP_NOMORETOKENS: For wakeup reporting only, * the TCP connection ran out of tokens to use for data to send to the * service * @NL80211_WOWLAN_TRIG_NET_DETECT: wake up when a configured network * is detected. This is a nested attribute that contains the * same attributes used with @NL80211_CMD_START_SCHED_SCAN. It * specifies how the scan is performed (e.g. the interval, the * channels to scan and the initial delay) as well as the scan * results that will trigger a wake (i.e. the matchsets). This * attribute is also sent in a response to * @NL80211_CMD_GET_WIPHY, indicating the number of match sets * supported by the driver (u32). * @NL80211_WOWLAN_TRIG_NET_DETECT_RESULTS: nested attribute * containing an array with information about what triggered the * wake up. If no elements are present in the array, it means * that the information is not available. If more than one * element is present, it means that more than one match * occurred. * Each element in the array is a nested attribute that contains * one optional %NL80211_ATTR_SSID attribute and one optional * %NL80211_ATTR_SCAN_FREQUENCIES attribute. At least one of * these attributes must be present. If * %NL80211_ATTR_SCAN_FREQUENCIES contains more than one * frequency, it means that the match occurred in more than one * channel. * @NUM_NL80211_WOWLAN_TRIG: number of wake on wireless triggers * @MAX_NL80211_WOWLAN_TRIG: highest wowlan trigger attribute number * * These nested attributes are used to configure the wakeup triggers and * to report the wakeup reason(s). */ enum nl80211_wowlan_triggers { __NL80211_WOWLAN_TRIG_INVALID, NL80211_WOWLAN_TRIG_ANY, NL80211_WOWLAN_TRIG_DISCONNECT, NL80211_WOWLAN_TRIG_MAGIC_PKT, NL80211_WOWLAN_TRIG_PKT_PATTERN, NL80211_WOWLAN_TRIG_GTK_REKEY_SUPPORTED, NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE, NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST, NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE, NL80211_WOWLAN_TRIG_RFKILL_RELEASE, NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211, NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211_LEN, NL80211_WOWLAN_TRIG_WAKEUP_PKT_8023, NL80211_WOWLAN_TRIG_WAKEUP_PKT_8023_LEN, NL80211_WOWLAN_TRIG_TCP_CONNECTION, NL80211_WOWLAN_TRIG_WAKEUP_TCP_MATCH, NL80211_WOWLAN_TRIG_WAKEUP_TCP_CONNLOST, NL80211_WOWLAN_TRIG_WAKEUP_TCP_NOMORETOKENS, NL80211_WOWLAN_TRIG_NET_DETECT, NL80211_WOWLAN_TRIG_NET_DETECT_RESULTS, /* keep last */ NUM_NL80211_WOWLAN_TRIG, MAX_NL80211_WOWLAN_TRIG = NUM_NL80211_WOWLAN_TRIG - 1 }; /** * DOC: TCP connection wakeup * * Some devices can establish a TCP connection in order to be woken up by a * packet coming in from outside their network segment, or behind NAT. If * configured, the device will establish a TCP connection to the given * service, and periodically send data to that service. The first data * packet is usually transmitted after SYN/ACK, also ACKing the SYN/ACK. * The data packets can optionally include a (little endian) sequence * number (in the TCP payload!) that is generated by the device, and, also * optionally, a token from a list of tokens. This serves as a keep-alive * with the service, and for NATed connections, etc. * * During this keep-alive period, the server doesn't send any data to the * client. When receiving data, it is compared against the wakeup pattern * (and mask) and if it matches, the host is woken up. Similarly, if the * connection breaks or cannot be established to start with, the host is * also woken up. * * Developer's note: ARP offload is required for this, otherwise TCP * response packets might not go through correctly. */ /** * struct nl80211_wowlan_tcp_data_seq - WoWLAN TCP data sequence * @start: starting value * @offset: offset of sequence number in packet * @len: length of the sequence value to write, 1 through 4 * * Note: don't confuse with the TCP sequence number(s), this is for the * keepalive packet payload. The actual value is written into the packet * in little endian. */ struct nl80211_wowlan_tcp_data_seq { __u32 start, offset, len; }; /** * struct nl80211_wowlan_tcp_data_token - WoWLAN TCP data token config * @offset: offset of token in packet * @len: length of each token * @token_stream: stream of data to be used for the tokens, the length must * be a multiple of @len for this to make sense */ struct nl80211_wowlan_tcp_data_token { __u32 offset, len; __u8 token_stream[]; }; /** * struct nl80211_wowlan_tcp_data_token_feature - data token features * @min_len: minimum token length * @max_len: maximum token length * @bufsize: total available token buffer size (max size of @token_stream) */ struct nl80211_wowlan_tcp_data_token_feature { __u32 min_len, max_len, bufsize; }; /** * enum nl80211_wowlan_tcp_attrs - WoWLAN TCP connection parameters * @__NL80211_WOWLAN_TCP_INVALID: invalid number for nested attributes * @NL80211_WOWLAN_TCP_SRC_IPV4: source IPv4 address (in network byte order) * @NL80211_WOWLAN_TCP_DST_IPV4: destination IPv4 address * (in network byte order) * @NL80211_WOWLAN_TCP_DST_MAC: destination MAC address, this is given because * route lookup when configured might be invalid by the time we suspend, * and doing a route lookup when suspending is no longer possible as it * might require ARP querying. * @NL80211_WOWLAN_TCP_SRC_PORT: source port (u16); optional, if not given a * socket and port will be allocated * @NL80211_WOWLAN_TCP_DST_PORT: destination port (u16) * @NL80211_WOWLAN_TCP_DATA_PAYLOAD: data packet payload, at least one byte. * For feature advertising, a u32 attribute holding the maximum length * of the data payload. * @NL80211_WOWLAN_TCP_DATA_PAYLOAD_SEQ: data packet sequence configuration * (if desired), a &struct nl80211_wowlan_tcp_data_seq. For feature * advertising it is just a flag * @NL80211_WOWLAN_TCP_DATA_PAYLOAD_TOKEN: data packet token configuration, * see &struct nl80211_wowlan_tcp_data_token and for advertising see * &struct nl80211_wowlan_tcp_data_token_feature. * @NL80211_WOWLAN_TCP_DATA_INTERVAL: data interval in seconds, maximum * interval in feature advertising (u32) * @NL80211_WOWLAN_TCP_WAKE_PAYLOAD: wake packet payload, for advertising a * u32 attribute holding the maximum length * @NL80211_WOWLAN_TCP_WAKE_MASK: Wake packet payload mask, not used for * feature advertising. The mask works like @NL80211_PKTPAT_MASK * but on the TCP payload only. * @NUM_NL80211_WOWLAN_TCP: number of TCP attributes * @MAX_NL80211_WOWLAN_TCP: highest attribute number */ enum nl80211_wowlan_tcp_attrs { __NL80211_WOWLAN_TCP_INVALID, NL80211_WOWLAN_TCP_SRC_IPV4, NL80211_WOWLAN_TCP_DST_IPV4, NL80211_WOWLAN_TCP_DST_MAC, NL80211_WOWLAN_TCP_SRC_PORT, NL80211_WOWLAN_TCP_DST_PORT, NL80211_WOWLAN_TCP_DATA_PAYLOAD, NL80211_WOWLAN_TCP_DATA_PAYLOAD_SEQ, NL80211_WOWLAN_TCP_DATA_PAYLOAD_TOKEN, NL80211_WOWLAN_TCP_DATA_INTERVAL, NL80211_WOWLAN_TCP_WAKE_PAYLOAD, NL80211_WOWLAN_TCP_WAKE_MASK, /* keep last */ NUM_NL80211_WOWLAN_TCP, MAX_NL80211_WOWLAN_TCP = NUM_NL80211_WOWLAN_TCP - 1 }; /** * struct nl80211_coalesce_rule_support - coalesce rule support information * @max_rules: maximum number of rules supported * @pat: packet pattern support information * @max_delay: maximum supported coalescing delay in msecs * * This struct is carried in %NL80211_ATTR_COALESCE_RULE in the * capability information given by the kernel to userspace. */ struct nl80211_coalesce_rule_support { __u32 max_rules; struct nl80211_pattern_support pat; __u32 max_delay; } __attribute__((packed)); /** * enum nl80211_attr_coalesce_rule - coalesce rule attribute * @__NL80211_COALESCE_RULE_INVALID: invalid number for nested attribute * @NL80211_ATTR_COALESCE_RULE_DELAY: delay in msecs used for packet coalescing * @NL80211_ATTR_COALESCE_RULE_CONDITION: condition for packet coalescence, * see &enum nl80211_coalesce_condition. * @NL80211_ATTR_COALESCE_RULE_PKT_PATTERN: packet offset, pattern is matched * after these fixed number of bytes of received packet * @NUM_NL80211_ATTR_COALESCE_RULE: number of attributes * @NL80211_ATTR_COALESCE_RULE_MAX: max attribute number */ enum nl80211_attr_coalesce_rule { __NL80211_COALESCE_RULE_INVALID, NL80211_ATTR_COALESCE_RULE_DELAY, NL80211_ATTR_COALESCE_RULE_CONDITION, NL80211_ATTR_COALESCE_RULE_PKT_PATTERN, /* keep last */ NUM_NL80211_ATTR_COALESCE_RULE, NL80211_ATTR_COALESCE_RULE_MAX = NUM_NL80211_ATTR_COALESCE_RULE - 1 }; /** * enum nl80211_coalesce_condition - coalesce rule conditions * @NL80211_COALESCE_CONDITION_MATCH: coalaesce Rx packets when patterns * in a rule are matched. * @NL80211_COALESCE_CONDITION_NO_MATCH: coalesce Rx packets when patterns * in a rule are not matched. */ enum nl80211_coalesce_condition { NL80211_COALESCE_CONDITION_MATCH, NL80211_COALESCE_CONDITION_NO_MATCH }; /** * enum nl80211_iface_limit_attrs - limit attributes * @NL80211_IFACE_LIMIT_UNSPEC: (reserved) * @NL80211_IFACE_LIMIT_MAX: maximum number of interfaces that * can be chosen from this set of interface types (u32) * @NL80211_IFACE_LIMIT_TYPES: nested attribute containing a * flag attribute for each interface type in this set * @NUM_NL80211_IFACE_LIMIT: number of attributes * @MAX_NL80211_IFACE_LIMIT: highest attribute number */ enum nl80211_iface_limit_attrs { NL80211_IFACE_LIMIT_UNSPEC, NL80211_IFACE_LIMIT_MAX, NL80211_IFACE_LIMIT_TYPES, /* keep last */ NUM_NL80211_IFACE_LIMIT, MAX_NL80211_IFACE_LIMIT = NUM_NL80211_IFACE_LIMIT - 1 }; /** * enum nl80211_if_combination_attrs -- interface combination attributes * * @NL80211_IFACE_COMB_UNSPEC: (reserved) * @NL80211_IFACE_COMB_LIMITS: Nested attributes containing the limits * for given interface types, see &enum nl80211_iface_limit_attrs. * @NL80211_IFACE_COMB_MAXNUM: u32 attribute giving the total number of * interfaces that can be created in this group. This number doesn't * apply to interfaces purely managed in software, which are listed * in a separate attribute %NL80211_ATTR_INTERFACES_SOFTWARE. * @NL80211_IFACE_COMB_STA_AP_BI_MATCH: flag attribute specifying that * beacon intervals within this group must be all the same even for * infrastructure and AP/GO combinations, i.e. the GO(s) must adopt * the infrastructure network's beacon interval. * @NL80211_IFACE_COMB_NUM_CHANNELS: u32 attribute specifying how many * different channels may be used within this group. * @NL80211_IFACE_COMB_RADAR_DETECT_WIDTHS: u32 attribute containing the bitmap * of supported channel widths for radar detection. * @NL80211_IFACE_COMB_RADAR_DETECT_REGIONS: u32 attribute containing the bitmap * of supported regulatory regions for radar detection. * @NL80211_IFACE_COMB_BI_MIN_GCD: u32 attribute specifying the minimum GCD of * different beacon intervals supported by all the interface combinations * in this group (if not present, all beacon intervals be identical). * @NUM_NL80211_IFACE_COMB: number of attributes * @MAX_NL80211_IFACE_COMB: highest attribute number * * Examples: * limits = [ #{STA} <= 1, #{AP} <= 1 ], matching BI, channels = 1, max = 2 * => allows an AP and a STA that must match BIs * * numbers = [ #{AP, P2P-GO} <= 8 ], BI min gcd, channels = 1, max = 8, * => allows 8 of AP/GO that can have BI gcd >= min gcd * * numbers = [ #{STA} <= 2 ], channels = 2, max = 2 * => allows two STAs on different channels * * numbers = [ #{STA} <= 1, #{P2P-client,P2P-GO} <= 3 ], max = 4 * => allows a STA plus three P2P interfaces * * The list of these four possibilities could completely be contained * within the %NL80211_ATTR_INTERFACE_COMBINATIONS attribute to indicate * that any of these groups must match. * * "Combinations" of just a single interface will not be listed here, * a single interface of any valid interface type is assumed to always * be possible by itself. This means that implicitly, for each valid * interface type, the following group always exists: * numbers = [ #{<type>} <= 1 ], channels = 1, max = 1 */ enum nl80211_if_combination_attrs { NL80211_IFACE_COMB_UNSPEC, NL80211_IFACE_COMB_LIMITS, NL80211_IFACE_COMB_MAXNUM, NL80211_IFACE_COMB_STA_AP_BI_MATCH, NL80211_IFACE_COMB_NUM_CHANNELS, NL80211_IFACE_COMB_RADAR_DETECT_WIDTHS, NL80211_IFACE_COMB_RADAR_DETECT_REGIONS, NL80211_IFACE_COMB_BI_MIN_GCD, /* keep last */ NUM_NL80211_IFACE_COMB, MAX_NL80211_IFACE_COMB = NUM_NL80211_IFACE_COMB - 1 }; /** * enum nl80211_plink_state - state of a mesh peer link finite state machine * * @NL80211_PLINK_LISTEN: initial state, considered the implicit * state of non existent mesh peer links * @NL80211_PLINK_OPN_SNT: mesh plink open frame has been sent to * this mesh peer * @NL80211_PLINK_OPN_RCVD: mesh plink open frame has been received * from this mesh peer * @NL80211_PLINK_CNF_RCVD: mesh plink confirm frame has been * received from this mesh peer * @NL80211_PLINK_ESTAB: mesh peer link is established * @NL80211_PLINK_HOLDING: mesh peer link is being closed or cancelled * @NL80211_PLINK_BLOCKED: all frames transmitted from this mesh * plink are discarded * @NUM_NL80211_PLINK_STATES: number of peer link states * @MAX_NL80211_PLINK_STATES: highest numerical value of plink states */ enum nl80211_plink_state { NL80211_PLINK_LISTEN, NL80211_PLINK_OPN_SNT, NL80211_PLINK_OPN_RCVD, NL80211_PLINK_CNF_RCVD, NL80211_PLINK_ESTAB, NL80211_PLINK_HOLDING, NL80211_PLINK_BLOCKED, /* keep last */ NUM_NL80211_PLINK_STATES, MAX_NL80211_PLINK_STATES = NUM_NL80211_PLINK_STATES - 1 }; /** * enum nl80211_plink_action - actions to perform in mesh peers * * @NL80211_PLINK_ACTION_NO_ACTION: perform no action * @NL80211_PLINK_ACTION_OPEN: start mesh peer link establishment * @NL80211_PLINK_ACTION_BLOCK: block traffic from this mesh peer * @NUM_NL80211_PLINK_ACTIONS: number of possible actions */ enum plink_actions { NL80211_PLINK_ACTION_NO_ACTION, NL80211_PLINK_ACTION_OPEN, NL80211_PLINK_ACTION_BLOCK, NUM_NL80211_PLINK_ACTIONS, }; #define NL80211_KCK_LEN 16 #define NL80211_KEK_LEN 16 #define NL80211_KCK_EXT_LEN 24 #define NL80211_KEK_EXT_LEN 32 #define NL80211_REPLAY_CTR_LEN 8 /** * enum nl80211_rekey_data - attributes for GTK rekey offload * @__NL80211_REKEY_DATA_INVALID: invalid number for nested attributes * @NL80211_REKEY_DATA_KEK: key encryption key (binary) * @NL80211_REKEY_DATA_KCK: key confirmation key (binary) * @NL80211_REKEY_DATA_REPLAY_CTR: replay counter (binary) * @NL80211_REKEY_DATA_AKM: AKM data (OUI, suite type) * @NUM_NL80211_REKEY_DATA: number of rekey attributes (internal) * @MAX_NL80211_REKEY_DATA: highest rekey attribute (internal) */ enum nl80211_rekey_data { __NL80211_REKEY_DATA_INVALID, NL80211_REKEY_DATA_KEK, NL80211_REKEY_DATA_KCK, NL80211_REKEY_DATA_REPLAY_CTR, NL80211_REKEY_DATA_AKM, /* keep last */ NUM_NL80211_REKEY_DATA, MAX_NL80211_REKEY_DATA = NUM_NL80211_REKEY_DATA - 1 }; /** * enum nl80211_hidden_ssid - values for %NL80211_ATTR_HIDDEN_SSID * @NL80211_HIDDEN_SSID_NOT_IN_USE: do not hide SSID (i.e., broadcast it in * Beacon frames) * @NL80211_HIDDEN_SSID_ZERO_LEN: hide SSID by using zero-length SSID element * in Beacon frames * @NL80211_HIDDEN_SSID_ZERO_CONTENTS: hide SSID by using correct length of SSID * element in Beacon frames but zero out each byte in the SSID */ enum nl80211_hidden_ssid { NL80211_HIDDEN_SSID_NOT_IN_USE, NL80211_HIDDEN_SSID_ZERO_LEN, NL80211_HIDDEN_SSID_ZERO_CONTENTS }; /** * enum nl80211_sta_wme_attr - station WME attributes * @__NL80211_STA_WME_INVALID: invalid number for nested attribute * @NL80211_STA_WME_UAPSD_QUEUES: bitmap of uapsd queues. the format * is the same as the AC bitmap in the QoS info field. * @NL80211_STA_WME_MAX_SP: max service period. the format is the same * as the MAX_SP field in the QoS info field (but already shifted down). * @__NL80211_STA_WME_AFTER_LAST: internal * @NL80211_STA_WME_MAX: highest station WME attribute */ enum nl80211_sta_wme_attr { __NL80211_STA_WME_INVALID, NL80211_STA_WME_UAPSD_QUEUES, NL80211_STA_WME_MAX_SP, /* keep last */ __NL80211_STA_WME_AFTER_LAST, NL80211_STA_WME_MAX = __NL80211_STA_WME_AFTER_LAST - 1 }; /** * enum nl80211_pmksa_candidate_attr - attributes for PMKSA caching candidates * @__NL80211_PMKSA_CANDIDATE_INVALID: invalid number for nested attributes * @NL80211_PMKSA_CANDIDATE_INDEX: candidate index (u32; the smaller, the higher * priority) * @NL80211_PMKSA_CANDIDATE_BSSID: candidate BSSID (6 octets) * @NL80211_PMKSA_CANDIDATE_PREAUTH: RSN pre-authentication supported (flag) * @NUM_NL80211_PMKSA_CANDIDATE: number of PMKSA caching candidate attributes * (internal) * @MAX_NL80211_PMKSA_CANDIDATE: highest PMKSA caching candidate attribute * (internal) */ enum nl80211_pmksa_candidate_attr { __NL80211_PMKSA_CANDIDATE_INVALID, NL80211_PMKSA_CANDIDATE_INDEX, NL80211_PMKSA_CANDIDATE_BSSID, NL80211_PMKSA_CANDIDATE_PREAUTH, /* keep last */ NUM_NL80211_PMKSA_CANDIDATE, MAX_NL80211_PMKSA_CANDIDATE = NUM_NL80211_PMKSA_CANDIDATE - 1 }; /** * enum nl80211_tdls_operation - values for %NL80211_ATTR_TDLS_OPERATION * @NL80211_TDLS_DISCOVERY_REQ: Send a TDLS discovery request * @NL80211_TDLS_SETUP: Setup TDLS link * @NL80211_TDLS_TEARDOWN: Teardown a TDLS link which is already established * @NL80211_TDLS_ENABLE_LINK: Enable TDLS link * @NL80211_TDLS_DISABLE_LINK: Disable TDLS link */ enum nl80211_tdls_operation { NL80211_TDLS_DISCOVERY_REQ, NL80211_TDLS_SETUP, NL80211_TDLS_TEARDOWN, NL80211_TDLS_ENABLE_LINK, NL80211_TDLS_DISABLE_LINK, }; /* * enum nl80211_ap_sme_features - device-integrated AP features * Reserved for future use, no bits are defined in * NL80211_ATTR_DEVICE_AP_SME yet. enum nl80211_ap_sme_features { }; */ /** * enum nl80211_feature_flags - device/driver features * @NL80211_FEATURE_SK_TX_STATUS: This driver supports reflecting back * TX status to the socket error queue when requested with the * socket option. * @NL80211_FEATURE_HT_IBSS: This driver supports IBSS with HT datarates. * @NL80211_FEATURE_INACTIVITY_TIMER: This driver takes care of freeing up * the connected inactive stations in AP mode. * @NL80211_FEATURE_CELL_BASE_REG_HINTS: This driver has been tested * to work properly to suppport receiving regulatory hints from * cellular base stations. * @NL80211_FEATURE_P2P_DEVICE_NEEDS_CHANNEL: (no longer available, only * here to reserve the value for API/ABI compatibility) * @NL80211_FEATURE_SAE: This driver supports simultaneous authentication of * equals (SAE) with user space SME (NL80211_CMD_AUTHENTICATE) in station * mode * @NL80211_FEATURE_LOW_PRIORITY_SCAN: This driver supports low priority scan * @NL80211_FEATURE_SCAN_FLUSH: Scan flush is supported * @NL80211_FEATURE_AP_SCAN: Support scanning using an AP vif * @NL80211_FEATURE_VIF_TXPOWER: The driver supports per-vif TX power setting * @NL80211_FEATURE_NEED_OBSS_SCAN: The driver expects userspace to perform * OBSS scans and generate 20/40 BSS coex reports. This flag is used only * for drivers implementing the CONNECT API, for AUTH/ASSOC it is implied. * @NL80211_FEATURE_P2P_GO_CTWIN: P2P GO implementation supports CT Window * setting * @NL80211_FEATURE_P2P_GO_OPPPS: P2P GO implementation supports opportunistic * powersave * @NL80211_FEATURE_FULL_AP_CLIENT_STATE: The driver supports full state * transitions for AP clients. Without this flag (and if the driver * doesn't have the AP SME in the device) the driver supports adding * stations only when they're associated and adds them in associated * state (to later be transitioned into authorized), with this flag * they should be added before even sending the authentication reply * and then transitioned into authenticated, associated and authorized * states using station flags. * Note that even for drivers that support this, the default is to add * stations in authenticated/associated state, so to add unauthenticated * stations the authenticated/associated bits have to be set in the mask. * @NL80211_FEATURE_ADVERTISE_CHAN_LIMITS: cfg80211 advertises channel limits * (HT40, VHT 80/160 MHz) if this flag is set * @NL80211_FEATURE_USERSPACE_MPM: This driver supports a userspace Mesh * Peering Management entity which may be implemented by registering for * beacons or NL80211_CMD_NEW_PEER_CANDIDATE events. The mesh beacon is * still generated by the driver. * @NL80211_FEATURE_ACTIVE_MONITOR: This driver supports an active monitor * interface. An active monitor interface behaves like a normal monitor * interface, but gets added to the driver. It ensures that incoming * unicast packets directed at the configured interface address get ACKed. * @NL80211_FEATURE_AP_MODE_CHAN_WIDTH_CHANGE: This driver supports dynamic * channel bandwidth change (e.g., HT 20 <-> 40 MHz channel) during the * lifetime of a BSS. * @NL80211_FEATURE_DS_PARAM_SET_IE_IN_PROBES: This device adds a DS Parameter * Set IE to probe requests. * @NL80211_FEATURE_WFA_TPC_IE_IN_PROBES: This device adds a WFA TPC Report IE * to probe requests. * @NL80211_FEATURE_QUIET: This device, in client mode, supports Quiet Period * requests sent to it by an AP. * @NL80211_FEATURE_TX_POWER_INSERTION: This device is capable of inserting the * current tx power value into the TPC Report IE in the spectrum * management TPC Report action frame, and in the Radio Measurement Link * Measurement Report action frame. * @NL80211_FEATURE_ACKTO_ESTIMATION: This driver supports dynamic ACK timeout * estimation (dynack). %NL80211_ATTR_WIPHY_DYN_ACK flag attribute is used * to enable dynack. * @NL80211_FEATURE_STATIC_SMPS: Device supports static spatial * multiplexing powersave, ie. can turn off all but one chain * even on HT connections that should be using more chains. * @NL80211_FEATURE_DYNAMIC_SMPS: Device supports dynamic spatial * multiplexing powersave, ie. can turn off all but one chain * and then wake the rest up as required after, for example, * rts/cts handshake. * @NL80211_FEATURE_SUPPORTS_WMM_ADMISSION: the device supports setting up WMM * TSPEC sessions (TID aka TSID 0-7) with the %NL80211_CMD_ADD_TX_TS * command. Standard IEEE 802.11 TSPEC setup is not yet supported, it * needs to be able to handle Block-Ack agreements and other things. * @NL80211_FEATURE_MAC_ON_CREATE: Device supports configuring * the vif's MAC address upon creation. * See 'macaddr' field in the vif_params (cfg80211.h). * @NL80211_FEATURE_TDLS_CHANNEL_SWITCH: Driver supports channel switching when * operating as a TDLS peer. * @NL80211_FEATURE_SCAN_RANDOM_MAC_ADDR: This device/driver supports using a * random MAC address during scan (if the device is unassociated); the * %NL80211_SCAN_FLAG_RANDOM_ADDR flag may be set for scans and the MAC * address mask/value will be used. * @NL80211_FEATURE_SCHED_SCAN_RANDOM_MAC_ADDR: This device/driver supports * using a random MAC address for every scan iteration during scheduled * scan (while not associated), the %NL80211_SCAN_FLAG_RANDOM_ADDR may * be set for scheduled scan and the MAC address mask/value will be used. * @NL80211_FEATURE_ND_RANDOM_MAC_ADDR: This device/driver supports using a * random MAC address for every scan iteration during "net detect", i.e. * scan in unassociated WoWLAN, the %NL80211_SCAN_FLAG_RANDOM_ADDR may * be set for scheduled scan and the MAC address mask/value will be used. */ enum nl80211_feature_flags { NL80211_FEATURE_SK_TX_STATUS = 1 << 0, NL80211_FEATURE_HT_IBSS = 1 << 1, NL80211_FEATURE_INACTIVITY_TIMER = 1 << 2, NL80211_FEATURE_CELL_BASE_REG_HINTS = 1 << 3, NL80211_FEATURE_P2P_DEVICE_NEEDS_CHANNEL = 1 << 4, NL80211_FEATURE_SAE = 1 << 5, NL80211_FEATURE_LOW_PRIORITY_SCAN = 1 << 6, NL80211_FEATURE_SCAN_FLUSH = 1 << 7, NL80211_FEATURE_AP_SCAN = 1 << 8, NL80211_FEATURE_VIF_TXPOWER = 1 << 9, NL80211_FEATURE_NEED_OBSS_SCAN = 1 << 10, NL80211_FEATURE_P2P_GO_CTWIN = 1 << 11, NL80211_FEATURE_P2P_GO_OPPPS = 1 << 12, /* bit 13 is reserved */ NL80211_FEATURE_ADVERTISE_CHAN_LIMITS = 1 << 14, NL80211_FEATURE_FULL_AP_CLIENT_STATE = 1 << 15, NL80211_FEATURE_USERSPACE_MPM = 1 << 16, NL80211_FEATURE_ACTIVE_MONITOR = 1 << 17, NL80211_FEATURE_AP_MODE_CHAN_WIDTH_CHANGE = 1 << 18, NL80211_FEATURE_DS_PARAM_SET_IE_IN_PROBES = 1 << 19, NL80211_FEATURE_WFA_TPC_IE_IN_PROBES = 1 << 20, NL80211_FEATURE_QUIET = 1 << 21, NL80211_FEATURE_TX_POWER_INSERTION = 1 << 22, NL80211_FEATURE_ACKTO_ESTIMATION = 1 << 23, NL80211_FEATURE_STATIC_SMPS = 1 << 24, NL80211_FEATURE_DYNAMIC_SMPS = 1 << 25, NL80211_FEATURE_SUPPORTS_WMM_ADMISSION = 1 << 26, NL80211_FEATURE_MAC_ON_CREATE = 1 << 27, NL80211_FEATURE_TDLS_CHANNEL_SWITCH = 1 << 28, NL80211_FEATURE_SCAN_RANDOM_MAC_ADDR = 1 << 29, NL80211_FEATURE_SCHED_SCAN_RANDOM_MAC_ADDR = 1 << 30, NL80211_FEATURE_ND_RANDOM_MAC_ADDR = 1U << 31, }; /** * enum nl80211_ext_feature_index - bit index of extended features. * @NL80211_EXT_FEATURE_VHT_IBSS: This driver supports IBSS with VHT datarates. * @NL80211_EXT_FEATURE_RRM: This driver supports RRM. When featured, user can * request to use RRM (see %NL80211_ATTR_USE_RRM) with * %NL80211_CMD_ASSOCIATE and %NL80211_CMD_CONNECT requests, which will set * the ASSOC_REQ_USE_RRM flag in the association request even if * NL80211_FEATURE_QUIET is not advertized. * @NL80211_EXT_FEATURE_MU_MIMO_AIR_SNIFFER: This device supports MU-MIMO air * sniffer which means that it can be configured to hear packets from * certain groups which can be configured by the * %NL80211_ATTR_MU_MIMO_GROUP_DATA attribute, * or can be configured to follow a station by configuring the * %NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR attribute. * @NL80211_EXT_FEATURE_SCAN_START_TIME: This driver includes the actual * time the scan started in scan results event. The time is the TSF of * the BSS that the interface that requested the scan is connected to * (if available). * @NL80211_EXT_FEATURE_BSS_PARENT_TSF: Per BSS, this driver reports the * time the last beacon/probe was received. The time is the TSF of the * BSS that the interface that requested the scan is connected to * (if available). * @NL80211_EXT_FEATURE_SET_SCAN_DWELL: This driver supports configuration of * channel dwell time. * @NL80211_EXT_FEATURE_BEACON_RATE_LEGACY: Driver supports beacon rate * configuration (AP/mesh), supporting a legacy (non HT/VHT) rate. * @NL80211_EXT_FEATURE_BEACON_RATE_HT: Driver supports beacon rate * configuration (AP/mesh) with HT rates. * @NL80211_EXT_FEATURE_BEACON_RATE_VHT: Driver supports beacon rate * configuration (AP/mesh) with VHT rates. * @NL80211_EXT_FEATURE_FILS_STA: This driver supports Fast Initial Link Setup * with user space SME (NL80211_CMD_AUTHENTICATE) in station mode. * @NL80211_EXT_FEATURE_MGMT_TX_RANDOM_TA: This driver supports randomized TA * in @NL80211_CMD_FRAME while not associated. * @NL80211_EXT_FEATURE_MGMT_TX_RANDOM_TA_CONNECTED: This driver supports * randomized TA in @NL80211_CMD_FRAME while associated. * @NL80211_EXT_FEATURE_SCHED_SCAN_RELATIVE_RSSI: The driver supports sched_scan * for reporting BSSs with better RSSI than the current connected BSS * (%NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI). * @NL80211_EXT_FEATURE_CQM_RSSI_LIST: With this driver the * %NL80211_ATTR_CQM_RSSI_THOLD attribute accepts a list of zero or more * RSSI threshold values to monitor rather than exactly one threshold. * @NL80211_EXT_FEATURE_FILS_SK_OFFLOAD: Driver SME supports FILS shared key * authentication with %NL80211_CMD_CONNECT. * @NL80211_EXT_FEATURE_4WAY_HANDSHAKE_STA_PSK: Device wants to do 4-way * handshake with PSK in station mode (PSK is passed as part of the connect * and associate commands), doing it in the host might not be supported. * @NL80211_EXT_FEATURE_4WAY_HANDSHAKE_STA_1X: Device wants to do doing 4-way * handshake with 802.1X in station mode (will pass EAP frames to the host * and accept the set_pmk/del_pmk commands), doing it in the host might not * be supported. * @NL80211_EXT_FEATURE_FILS_MAX_CHANNEL_TIME: Driver is capable of overriding * the max channel attribute in the FILS request params IE with the * actual dwell time. * @NL80211_EXT_FEATURE_ACCEPT_BCAST_PROBE_RESP: Driver accepts broadcast probe * response * @NL80211_EXT_FEATURE_OCE_PROBE_REQ_HIGH_TX_RATE: Driver supports sending * the first probe request in each channel at rate of at least 5.5Mbps. * @NL80211_EXT_FEATURE_OCE_PROBE_REQ_DEFERRAL_SUPPRESSION: Driver supports * probe request tx deferral and suppression * @NL80211_EXT_FEATURE_MFP_OPTIONAL: Driver supports the %NL80211_MFP_OPTIONAL * value in %NL80211_ATTR_USE_MFP. * @NL80211_EXT_FEATURE_LOW_SPAN_SCAN: Driver supports low span scan. * @NL80211_EXT_FEATURE_LOW_POWER_SCAN: Driver supports low power scan. * @NL80211_EXT_FEATURE_HIGH_ACCURACY_SCAN: Driver supports high accuracy scan. * @NL80211_EXT_FEATURE_DFS_OFFLOAD: HW/driver will offload DFS actions. * Device or driver will do all DFS-related actions by itself, * informing user-space about CAC progress, radar detection event, * channel change triggered by radar detection event. * No need to start CAC from user-space, no need to react to * "radar detected" event. * @NL80211_EXT_FEATURE_CONTROL_PORT_OVER_NL80211: Driver supports sending and * receiving control port frames over nl80211 instead of the netdevice. * @NL80211_EXT_FEATURE_ACK_SIGNAL_SUPPORT: This driver/device supports * (average) ACK signal strength reporting. * @NL80211_EXT_FEATURE_TXQS: Driver supports FQ-CoDel-enabled intermediate * TXQs. * @NL80211_EXT_FEATURE_SCAN_RANDOM_SN: Driver/device supports randomizing the * SN in probe request frames if requested by %NL80211_SCAN_FLAG_RANDOM_SN. * @NL80211_EXT_FEATURE_SCAN_MIN_PREQ_CONTENT: Driver/device can omit all data * except for supported rates from the probe request content if requested * by the %NL80211_SCAN_FLAG_MIN_PREQ_CONTENT flag. * @NL80211_EXT_FEATURE_ENABLE_FTM_RESPONDER: Driver supports enabling fine * timing measurement responder role. * * @NL80211_EXT_FEATURE_CAN_REPLACE_PTK0: Driver/device confirm that they are * able to rekey an in-use key correctly. Userspace must not rekey PTK keys * if this flag is not set. Ignoring this can leak clear text packets and/or * freeze the connection. * @NL80211_EXT_FEATURE_EXT_KEY_ID: Driver supports "Extended Key ID for * Individually Addressed Frames" from IEEE802.11-2016. * * @NL80211_EXT_FEATURE_AIRTIME_FAIRNESS: Driver supports getting airtime * fairness for transmitted packets and has enabled airtime fairness * scheduling. * * @NL80211_EXT_FEATURE_AP_PMKSA_CACHING: Driver/device supports PMKSA caching * (set/del PMKSA operations) in AP mode. * * @NL80211_EXT_FEATURE_SCHED_SCAN_BAND_SPECIFIC_RSSI_THOLD: Driver supports * filtering of sched scan results using band specific RSSI thresholds. * * @NL80211_EXT_FEATURE_STA_TX_PWR: This driver supports controlling tx power * to a station. * * @NL80211_EXT_FEATURE_SAE_OFFLOAD: Device wants to do SAE authentication in * station mode (SAE password is passed as part of the connect command). * * @NL80211_EXT_FEATURE_VLAN_OFFLOAD: The driver supports a single netdev * with VLAN tagged frames and separate VLAN-specific netdevs added using * vconfig similarly to the Ethernet case. * * @NL80211_EXT_FEATURE_AQL: The driver supports the Airtime Queue Limit (AQL) * feature, which prevents bufferbloat by using the expected transmission * time to limit the amount of data buffered in the hardware. * * @NL80211_EXT_FEATURE_BEACON_PROTECTION: The driver supports Beacon protection * and can receive key configuration for BIGTK using key indexes 6 and 7. * @NL80211_EXT_FEATURE_BEACON_PROTECTION_CLIENT: The driver supports Beacon * protection as a client only and cannot transmit protected beacons. * * @NL80211_EXT_FEATURE_CONTROL_PORT_NO_PREAUTH: The driver can disable the * forwarding of preauth frames over the control port. They are then * handled as ordinary data frames. * * @NL80211_EXT_FEATURE_PROTECTED_TWT: Driver supports protected TWT frames * * @NL80211_EXT_FEATURE_DEL_IBSS_STA: The driver supports removing stations * in IBSS mode, essentially by dropping their state. * * @NL80211_EXT_FEATURE_MULTICAST_REGISTRATIONS: management frame registrations * are possible for multicast frames and those will be reported properly. * * @NL80211_EXT_FEATURE_SCAN_FREQ_KHZ: This driver supports receiving and * reporting scan request with %NL80211_ATTR_SCAN_FREQ_KHZ. In order to * report %NL80211_ATTR_SCAN_FREQ_KHZ, %NL80211_SCAN_FLAG_FREQ_KHZ must be * included in the scan request. * * @NL80211_EXT_FEATURE_CONTROL_PORT_OVER_NL80211_TX_STATUS: The driver * can report tx status for control port over nl80211 tx operations. * * @NL80211_EXT_FEATURE_OPERATING_CHANNEL_VALIDATION: Driver supports Operating * Channel Validation (OCV) when using driver's SME for RSNA handshakes. * * @NL80211_EXT_FEATURE_4WAY_HANDSHAKE_AP_PSK: Device wants to do 4-way * handshake with PSK in AP mode (PSK is passed as part of the start AP * command). * * @NL80211_EXT_FEATURE_SAE_OFFLOAD_AP: Device wants to do SAE authentication * in AP mode (SAE password is passed as part of the start AP command). * * @NL80211_EXT_FEATURE_FILS_DISCOVERY: Driver/device supports FILS discovery * frames transmission * * @NL80211_EXT_FEATURE_UNSOL_BCAST_PROBE_RESP: Driver/device supports * unsolicited broadcast probe response transmission * * @NL80211_EXT_FEATURE_BEACON_RATE_HE: Driver supports beacon rate * configuration (AP/mesh) with HE rates. * * @NL80211_EXT_FEATURE_SECURE_LTF: Device supports secure LTF measurement * exchange protocol. * * @NL80211_EXT_FEATURE_SECURE_RTT: Device supports secure RTT measurement * exchange protocol. * * @NL80211_EXT_FEATURE_PROT_RANGE_NEGO_AND_MEASURE: Device supports management * frame protection for all management frames exchanged during the * negotiation and range measurement procedure. * * @NL80211_EXT_FEATURE_BSS_COLOR: The driver supports BSS color collision * detection and change announcemnts. * * @NUM_NL80211_EXT_FEATURES: number of extended features. * @MAX_NL80211_EXT_FEATURES: highest extended feature index. */ enum nl80211_ext_feature_index { NL80211_EXT_FEATURE_VHT_IBSS, NL80211_EXT_FEATURE_RRM, NL80211_EXT_FEATURE_MU_MIMO_AIR_SNIFFER, NL80211_EXT_FEATURE_SCAN_START_TIME, NL80211_EXT_FEATURE_BSS_PARENT_TSF, NL80211_EXT_FEATURE_SET_SCAN_DWELL, NL80211_EXT_FEATURE_BEACON_RATE_LEGACY, NL80211_EXT_FEATURE_BEACON_RATE_HT, NL80211_EXT_FEATURE_BEACON_RATE_VHT, NL80211_EXT_FEATURE_FILS_STA, NL80211_EXT_FEATURE_MGMT_TX_RANDOM_TA, NL80211_EXT_FEATURE_MGMT_TX_RANDOM_TA_CONNECTED, NL80211_EXT_FEATURE_SCHED_SCAN_RELATIVE_RSSI, NL80211_EXT_FEATURE_CQM_RSSI_LIST, NL80211_EXT_FEATURE_FILS_SK_OFFLOAD, NL80211_EXT_FEATURE_4WAY_HANDSHAKE_STA_PSK, NL80211_EXT_FEATURE_4WAY_HANDSHAKE_STA_1X, NL80211_EXT_FEATURE_FILS_MAX_CHANNEL_TIME, NL80211_EXT_FEATURE_ACCEPT_BCAST_PROBE_RESP, NL80211_EXT_FEATURE_OCE_PROBE_REQ_HIGH_TX_RATE, NL80211_EXT_FEATURE_OCE_PROBE_REQ_DEFERRAL_SUPPRESSION, NL80211_EXT_FEATURE_MFP_OPTIONAL, NL80211_EXT_FEATURE_LOW_SPAN_SCAN, NL80211_EXT_FEATURE_LOW_POWER_SCAN, NL80211_EXT_FEATURE_HIGH_ACCURACY_SCAN, NL80211_EXT_FEATURE_DFS_OFFLOAD, NL80211_EXT_FEATURE_CONTROL_PORT_OVER_NL80211, NL80211_EXT_FEATURE_ACK_SIGNAL_SUPPORT, /* we renamed this - stay compatible */ NL80211_EXT_FEATURE_DATA_ACK_SIGNAL_SUPPORT = NL80211_EXT_FEATURE_ACK_SIGNAL_SUPPORT, NL80211_EXT_FEATURE_TXQS, NL80211_EXT_FEATURE_SCAN_RANDOM_SN, NL80211_EXT_FEATURE_SCAN_MIN_PREQ_CONTENT, NL80211_EXT_FEATURE_CAN_REPLACE_PTK0, NL80211_EXT_FEATURE_ENABLE_FTM_RESPONDER, NL80211_EXT_FEATURE_AIRTIME_FAIRNESS, NL80211_EXT_FEATURE_AP_PMKSA_CACHING, NL80211_EXT_FEATURE_SCHED_SCAN_BAND_SPECIFIC_RSSI_THOLD, NL80211_EXT_FEATURE_EXT_KEY_ID, NL80211_EXT_FEATURE_STA_TX_PWR, NL80211_EXT_FEATURE_SAE_OFFLOAD, NL80211_EXT_FEATURE_VLAN_OFFLOAD, NL80211_EXT_FEATURE_AQL, NL80211_EXT_FEATURE_BEACON_PROTECTION, NL80211_EXT_FEATURE_CONTROL_PORT_NO_PREAUTH, NL80211_EXT_FEATURE_PROTECTED_TWT, NL80211_EXT_FEATURE_DEL_IBSS_STA, NL80211_EXT_FEATURE_MULTICAST_REGISTRATIONS, NL80211_EXT_FEATURE_BEACON_PROTECTION_CLIENT, NL80211_EXT_FEATURE_SCAN_FREQ_KHZ, NL80211_EXT_FEATURE_CONTROL_PORT_OVER_NL80211_TX_STATUS, NL80211_EXT_FEATURE_OPERATING_CHANNEL_VALIDATION, NL80211_EXT_FEATURE_4WAY_HANDSHAKE_AP_PSK, NL80211_EXT_FEATURE_SAE_OFFLOAD_AP, NL80211_EXT_FEATURE_FILS_DISCOVERY, NL80211_EXT_FEATURE_UNSOL_BCAST_PROBE_RESP, NL80211_EXT_FEATURE_BEACON_RATE_HE, NL80211_EXT_FEATURE_SECURE_LTF, NL80211_EXT_FEATURE_SECURE_RTT, NL80211_EXT_FEATURE_PROT_RANGE_NEGO_AND_MEASURE, NL80211_EXT_FEATURE_BSS_COLOR, /* add new features before the definition below */ NUM_NL80211_EXT_FEATURES, MAX_NL80211_EXT_FEATURES = NUM_NL80211_EXT_FEATURES - 1 }; /** * enum nl80211_probe_resp_offload_support_attr - optional supported * protocols for probe-response offloading by the driver/FW. * To be used with the %NL80211_ATTR_PROBE_RESP_OFFLOAD attribute. * Each enum value represents a bit in the bitmap of supported * protocols. Typically a subset of probe-requests belonging to a * supported protocol will be excluded from offload and uploaded * to the host. * * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS: Support for WPS ver. 1 * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS2: Support for WPS ver. 2 * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_P2P: Support for P2P * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_80211U: Support for 802.11u */ enum nl80211_probe_resp_offload_support_attr { NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS = 1<<0, NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS2 = 1<<1, NL80211_PROBE_RESP_OFFLOAD_SUPPORT_P2P = 1<<2, NL80211_PROBE_RESP_OFFLOAD_SUPPORT_80211U = 1<<3, }; /** * enum nl80211_connect_failed_reason - connection request failed reasons * @NL80211_CONN_FAIL_MAX_CLIENTS: Maximum number of clients that can be * handled by the AP is reached. * @NL80211_CONN_FAIL_BLOCKED_CLIENT: Connection request is rejected due to ACL. */ enum nl80211_connect_failed_reason { NL80211_CONN_FAIL_MAX_CLIENTS, NL80211_CONN_FAIL_BLOCKED_CLIENT, }; /** * enum nl80211_timeout_reason - timeout reasons * * @NL80211_TIMEOUT_UNSPECIFIED: Timeout reason unspecified. * @NL80211_TIMEOUT_SCAN: Scan (AP discovery) timed out. * @NL80211_TIMEOUT_AUTH: Authentication timed out. * @NL80211_TIMEOUT_ASSOC: Association timed out. */ enum nl80211_timeout_reason { NL80211_TIMEOUT_UNSPECIFIED, NL80211_TIMEOUT_SCAN, NL80211_TIMEOUT_AUTH, NL80211_TIMEOUT_ASSOC, }; /** * enum nl80211_scan_flags - scan request control flags * * Scan request control flags are used to control the handling * of NL80211_CMD_TRIGGER_SCAN and NL80211_CMD_START_SCHED_SCAN * requests. * * NL80211_SCAN_FLAG_LOW_SPAN, NL80211_SCAN_FLAG_LOW_POWER, and * NL80211_SCAN_FLAG_HIGH_ACCURACY flags are exclusive of each other, i.e., only * one of them can be used in the request. * * @NL80211_SCAN_FLAG_LOW_PRIORITY: scan request has low priority * @NL80211_SCAN_FLAG_FLUSH: flush cache before scanning * @NL80211_SCAN_FLAG_AP: force a scan even if the interface is configured * as AP and the beaconing has already been configured. This attribute is * dangerous because will destroy stations performance as a lot of frames * will be lost while scanning off-channel, therefore it must be used only * when really needed * @NL80211_SCAN_FLAG_RANDOM_ADDR: use a random MAC address for this scan (or * for scheduled scan: a different one for every scan iteration). When the * flag is set, depending on device capabilities the @NL80211_ATTR_MAC and * @NL80211_ATTR_MAC_MASK attributes may also be given in which case only * the masked bits will be preserved from the MAC address and the remainder * randomised. If the attributes are not given full randomisation (46 bits, * locally administered 1, multicast 0) is assumed. * This flag must not be requested when the feature isn't supported, check * the nl80211 feature flags for the device. * @NL80211_SCAN_FLAG_FILS_MAX_CHANNEL_TIME: fill the dwell time in the FILS * request parameters IE in the probe request * @NL80211_SCAN_FLAG_ACCEPT_BCAST_PROBE_RESP: accept broadcast probe responses * @NL80211_SCAN_FLAG_OCE_PROBE_REQ_HIGH_TX_RATE: send probe request frames at * rate of at least 5.5M. In case non OCE AP is discovered in the channel, * only the first probe req in the channel will be sent in high rate. * @NL80211_SCAN_FLAG_OCE_PROBE_REQ_DEFERRAL_SUPPRESSION: allow probe request * tx deferral (dot11FILSProbeDelay shall be set to 15ms) * and suppression (if it has received a broadcast Probe Response frame, * Beacon frame or FILS Discovery frame from an AP that the STA considers * a suitable candidate for (re-)association - suitable in terms of * SSID and/or RSSI. * @NL80211_SCAN_FLAG_LOW_SPAN: Span corresponds to the total time taken to * accomplish the scan. Thus, this flag intends the driver to perform the * scan request with lesser span/duration. It is specific to the driver * implementations on how this is accomplished. Scan accuracy may get * impacted with this flag. * @NL80211_SCAN_FLAG_LOW_POWER: This flag intends the scan attempts to consume * optimal possible power. Drivers can resort to their specific means to * optimize the power. Scan accuracy may get impacted with this flag. * @NL80211_SCAN_FLAG_HIGH_ACCURACY: Accuracy here intends to the extent of scan * results obtained. Thus HIGH_ACCURACY scan flag aims to get maximum * possible scan results. This flag hints the driver to use the best * possible scan configuration to improve the accuracy in scanning. * Latency and power use may get impacted with this flag. * @NL80211_SCAN_FLAG_RANDOM_SN: randomize the sequence number in probe * request frames from this scan to avoid correlation/tracking being * possible. * @NL80211_SCAN_FLAG_MIN_PREQ_CONTENT: minimize probe request content to * only have supported rates and no additional capabilities (unless * added by userspace explicitly.) * @NL80211_SCAN_FLAG_FREQ_KHZ: report scan results with * %NL80211_ATTR_SCAN_FREQ_KHZ. This also means * %NL80211_ATTR_SCAN_FREQUENCIES will not be included. * @NL80211_SCAN_FLAG_COLOCATED_6GHZ: scan for colocated APs reported by * 2.4/5 GHz APs */ enum nl80211_scan_flags { NL80211_SCAN_FLAG_LOW_PRIORITY = 1<<0, NL80211_SCAN_FLAG_FLUSH = 1<<1, NL80211_SCAN_FLAG_AP = 1<<2, NL80211_SCAN_FLAG_RANDOM_ADDR = 1<<3, NL80211_SCAN_FLAG_FILS_MAX_CHANNEL_TIME = 1<<4, NL80211_SCAN_FLAG_ACCEPT_BCAST_PROBE_RESP = 1<<5, NL80211_SCAN_FLAG_OCE_PROBE_REQ_HIGH_TX_RATE = 1<<6, NL80211_SCAN_FLAG_OCE_PROBE_REQ_DEFERRAL_SUPPRESSION = 1<<7, NL80211_SCAN_FLAG_LOW_SPAN = 1<<8, NL80211_SCAN_FLAG_LOW_POWER = 1<<9, NL80211_SCAN_FLAG_HIGH_ACCURACY = 1<<10, NL80211_SCAN_FLAG_RANDOM_SN = 1<<11, NL80211_SCAN_FLAG_MIN_PREQ_CONTENT = 1<<12, NL80211_SCAN_FLAG_FREQ_KHZ = 1<<13, NL80211_SCAN_FLAG_COLOCATED_6GHZ = 1<<14, }; /** * enum nl80211_acl_policy - access control policy * * Access control policy is applied on a MAC list set by * %NL80211_CMD_START_AP and %NL80211_CMD_SET_MAC_ACL, to * be used with %NL80211_ATTR_ACL_POLICY. * * @NL80211_ACL_POLICY_ACCEPT_UNLESS_LISTED: Deny stations which are * listed in ACL, i.e. allow all the stations which are not listed * in ACL to authenticate. * @NL80211_ACL_POLICY_DENY_UNLESS_LISTED: Allow the stations which are listed * in ACL, i.e. deny all the stations which are not listed in ACL. */ enum nl80211_acl_policy { NL80211_ACL_POLICY_ACCEPT_UNLESS_LISTED, NL80211_ACL_POLICY_DENY_UNLESS_LISTED, }; /** * enum nl80211_smps_mode - SMPS mode * * Requested SMPS mode (for AP mode) * * @NL80211_SMPS_OFF: SMPS off (use all antennas). * @NL80211_SMPS_STATIC: static SMPS (use a single antenna) * @NL80211_SMPS_DYNAMIC: dynamic smps (start with a single antenna and * turn on other antennas after CTS/RTS). */ enum nl80211_smps_mode { NL80211_SMPS_OFF, NL80211_SMPS_STATIC, NL80211_SMPS_DYNAMIC, __NL80211_SMPS_AFTER_LAST, NL80211_SMPS_MAX = __NL80211_SMPS_AFTER_LAST - 1 }; /** * enum nl80211_radar_event - type of radar event for DFS operation * * Type of event to be used with NL80211_ATTR_RADAR_EVENT to inform userspace * about detected radars or success of the channel available check (CAC) * * @NL80211_RADAR_DETECTED: A radar pattern has been detected. The channel is * now unusable. * @NL80211_RADAR_CAC_FINISHED: Channel Availability Check has been finished, * the channel is now available. * @NL80211_RADAR_CAC_ABORTED: Channel Availability Check has been aborted, no * change to the channel status. * @NL80211_RADAR_NOP_FINISHED: The Non-Occupancy Period for this channel is * over, channel becomes usable. * @NL80211_RADAR_PRE_CAC_EXPIRED: Channel Availability Check done on this * non-operating channel is expired and no longer valid. New CAC must * be done on this channel before starting the operation. This is not * applicable for ETSI dfs domain where pre-CAC is valid for ever. * @NL80211_RADAR_CAC_STARTED: Channel Availability Check has been started, * should be generated by HW if NL80211_EXT_FEATURE_DFS_OFFLOAD is enabled. */ enum nl80211_radar_event { NL80211_RADAR_DETECTED, NL80211_RADAR_CAC_FINISHED, NL80211_RADAR_CAC_ABORTED, NL80211_RADAR_NOP_FINISHED, NL80211_RADAR_PRE_CAC_EXPIRED, NL80211_RADAR_CAC_STARTED, }; /** * enum nl80211_dfs_state - DFS states for channels * * Channel states used by the DFS code. * * @NL80211_DFS_USABLE: The channel can be used, but channel availability * check (CAC) must be performed before using it for AP or IBSS. * @NL80211_DFS_UNAVAILABLE: A radar has been detected on this channel, it * is therefore marked as not available. * @NL80211_DFS_AVAILABLE: The channel has been CAC checked and is available. */ enum nl80211_dfs_state { NL80211_DFS_USABLE, NL80211_DFS_UNAVAILABLE, NL80211_DFS_AVAILABLE, }; /** * enum nl80211_protocol_features - nl80211 protocol features * @NL80211_PROTOCOL_FEATURE_SPLIT_WIPHY_DUMP: nl80211 supports splitting * wiphy dumps (if requested by the application with the attribute * %NL80211_ATTR_SPLIT_WIPHY_DUMP. Also supported is filtering the * wiphy dump by %NL80211_ATTR_WIPHY, %NL80211_ATTR_IFINDEX or * %NL80211_ATTR_WDEV. */ enum nl80211_protocol_features { NL80211_PROTOCOL_FEATURE_SPLIT_WIPHY_DUMP = 1 << 0, }; /** * enum nl80211_crit_proto_id - nl80211 critical protocol identifiers * * @NL80211_CRIT_PROTO_UNSPEC: protocol unspecified. * @NL80211_CRIT_PROTO_DHCP: BOOTP or DHCPv6 protocol. * @NL80211_CRIT_PROTO_EAPOL: EAPOL protocol. * @NL80211_CRIT_PROTO_APIPA: APIPA protocol. * @NUM_NL80211_CRIT_PROTO: must be kept last. */ enum nl80211_crit_proto_id { NL80211_CRIT_PROTO_UNSPEC, NL80211_CRIT_PROTO_DHCP, NL80211_CRIT_PROTO_EAPOL, NL80211_CRIT_PROTO_APIPA, /* add other protocols before this one */ NUM_NL80211_CRIT_PROTO }; /* maximum duration for critical protocol measures */ #define NL80211_CRIT_PROTO_MAX_DURATION 5000 /* msec */ /** * enum nl80211_rxmgmt_flags - flags for received management frame. * * Used by cfg80211_rx_mgmt() * * @NL80211_RXMGMT_FLAG_ANSWERED: frame was answered by device/driver. * @NL80211_RXMGMT_FLAG_EXTERNAL_AUTH: Host driver intends to offload * the authentication. Exclusively defined for host drivers that * advertises the SME functionality but would like the userspace * to handle certain authentication algorithms (e.g. SAE). */ enum nl80211_rxmgmt_flags { NL80211_RXMGMT_FLAG_ANSWERED = 1 << 0, NL80211_RXMGMT_FLAG_EXTERNAL_AUTH = 1 << 1, }; /* * If this flag is unset, the lower 24 bits are an OUI, if set * a Linux nl80211 vendor ID is used (no such IDs are allocated * yet, so that's not valid so far) */ #define NL80211_VENDOR_ID_IS_LINUX 0x80000000 /** * struct nl80211_vendor_cmd_info - vendor command data * @vendor_id: If the %NL80211_VENDOR_ID_IS_LINUX flag is clear, then the * value is a 24-bit OUI; if it is set then a separately allocated ID * may be used, but no such IDs are allocated yet. New IDs should be * added to this file when needed. * @subcmd: sub-command ID for the command */ struct nl80211_vendor_cmd_info { __u32 vendor_id; __u32 subcmd; }; /** * enum nl80211_tdls_peer_capability - TDLS peer flags. * * Used by tdls_mgmt() to determine which conditional elements need * to be added to TDLS Setup frames. * * @NL80211_TDLS_PEER_HT: TDLS peer is HT capable. * @NL80211_TDLS_PEER_VHT: TDLS peer is VHT capable. * @NL80211_TDLS_PEER_WMM: TDLS peer is WMM capable. * @NL80211_TDLS_PEER_HE: TDLS peer is HE capable. */ enum nl80211_tdls_peer_capability { NL80211_TDLS_PEER_HT = 1<<0, NL80211_TDLS_PEER_VHT = 1<<1, NL80211_TDLS_PEER_WMM = 1<<2, NL80211_TDLS_PEER_HE = 1<<3, }; /** * enum nl80211_sched_scan_plan - scanning plan for scheduled scan * @__NL80211_SCHED_SCAN_PLAN_INVALID: attribute number 0 is reserved * @NL80211_SCHED_SCAN_PLAN_INTERVAL: interval between scan iterations. In * seconds (u32). * @NL80211_SCHED_SCAN_PLAN_ITERATIONS: number of scan iterations in this * scan plan (u32). The last scan plan must not specify this attribute * because it will run infinitely. A value of zero is invalid as it will * make the scan plan meaningless. * @NL80211_SCHED_SCAN_PLAN_MAX: highest scheduled scan plan attribute number * currently defined * @__NL80211_SCHED_SCAN_PLAN_AFTER_LAST: internal use */ enum nl80211_sched_scan_plan { __NL80211_SCHED_SCAN_PLAN_INVALID, NL80211_SCHED_SCAN_PLAN_INTERVAL, NL80211_SCHED_SCAN_PLAN_ITERATIONS, /* keep last */ __NL80211_SCHED_SCAN_PLAN_AFTER_LAST, NL80211_SCHED_SCAN_PLAN_MAX = __NL80211_SCHED_SCAN_PLAN_AFTER_LAST - 1 }; /** * struct nl80211_bss_select_rssi_adjust - RSSI adjustment parameters. * * @band: band of BSS that must match for RSSI value adjustment. The value * of this field is according to &enum nl80211_band. * @delta: value used to adjust the RSSI value of matching BSS in dB. */ struct nl80211_bss_select_rssi_adjust { __u8 band; __s8 delta; } __attribute__((packed)); /** * enum nl80211_bss_select_attr - attributes for bss selection. * * @__NL80211_BSS_SELECT_ATTR_INVALID: reserved. * @NL80211_BSS_SELECT_ATTR_RSSI: Flag indicating only RSSI-based BSS selection * is requested. * @NL80211_BSS_SELECT_ATTR_BAND_PREF: attribute indicating BSS * selection should be done such that the specified band is preferred. * When there are multiple BSS-es in the preferred band, the driver * shall use RSSI-based BSS selection as a second step. The value of * this attribute is according to &enum nl80211_band (u32). * @NL80211_BSS_SELECT_ATTR_RSSI_ADJUST: When present the RSSI level for * BSS-es in the specified band is to be adjusted before doing * RSSI-based BSS selection. The attribute value is a packed structure * value as specified by &struct nl80211_bss_select_rssi_adjust. * @NL80211_BSS_SELECT_ATTR_MAX: highest bss select attribute number. * @__NL80211_BSS_SELECT_ATTR_AFTER_LAST: internal use. * * One and only one of these attributes are found within %NL80211_ATTR_BSS_SELECT * for %NL80211_CMD_CONNECT. It specifies the required BSS selection behaviour * which the driver shall use. */ enum nl80211_bss_select_attr { __NL80211_BSS_SELECT_ATTR_INVALID, NL80211_BSS_SELECT_ATTR_RSSI, NL80211_BSS_SELECT_ATTR_BAND_PREF, NL80211_BSS_SELECT_ATTR_RSSI_ADJUST, /* keep last */ __NL80211_BSS_SELECT_ATTR_AFTER_LAST, NL80211_BSS_SELECT_ATTR_MAX = __NL80211_BSS_SELECT_ATTR_AFTER_LAST - 1 }; /** * enum nl80211_nan_function_type - NAN function type * * Defines the function type of a NAN function * * @NL80211_NAN_FUNC_PUBLISH: function is publish * @NL80211_NAN_FUNC_SUBSCRIBE: function is subscribe * @NL80211_NAN_FUNC_FOLLOW_UP: function is follow-up */ enum nl80211_nan_function_type { NL80211_NAN_FUNC_PUBLISH, NL80211_NAN_FUNC_SUBSCRIBE, NL80211_NAN_FUNC_FOLLOW_UP, /* keep last */ __NL80211_NAN_FUNC_TYPE_AFTER_LAST, NL80211_NAN_FUNC_MAX_TYPE = __NL80211_NAN_FUNC_TYPE_AFTER_LAST - 1, }; /** * enum nl80211_nan_publish_type - NAN publish tx type * * Defines how to send publish Service Discovery Frames * * @NL80211_NAN_SOLICITED_PUBLISH: publish function is solicited * @NL80211_NAN_UNSOLICITED_PUBLISH: publish function is unsolicited */ enum nl80211_nan_publish_type { NL80211_NAN_SOLICITED_PUBLISH = 1 << 0, NL80211_NAN_UNSOLICITED_PUBLISH = 1 << 1, }; /** * enum nl80211_nan_func_term_reason - NAN functions termination reason * * Defines termination reasons of a NAN function * * @NL80211_NAN_FUNC_TERM_REASON_USER_REQUEST: requested by user * @NL80211_NAN_FUNC_TERM_REASON_TTL_EXPIRED: timeout * @NL80211_NAN_FUNC_TERM_REASON_ERROR: errored */ enum nl80211_nan_func_term_reason { NL80211_NAN_FUNC_TERM_REASON_USER_REQUEST, NL80211_NAN_FUNC_TERM_REASON_TTL_EXPIRED, NL80211_NAN_FUNC_TERM_REASON_ERROR, }; #define NL80211_NAN_FUNC_SERVICE_ID_LEN 6 #define NL80211_NAN_FUNC_SERVICE_SPEC_INFO_MAX_LEN 0xff #define NL80211_NAN_FUNC_SRF_MAX_LEN 0xff /** * enum nl80211_nan_func_attributes - NAN function attributes * @__NL80211_NAN_FUNC_INVALID: invalid * @NL80211_NAN_FUNC_TYPE: &enum nl80211_nan_function_type (u8). * @NL80211_NAN_FUNC_SERVICE_ID: 6 bytes of the service ID hash as * specified in NAN spec. This is a binary attribute. * @NL80211_NAN_FUNC_PUBLISH_TYPE: relevant if the function's type is * publish. Defines the transmission type for the publish Service Discovery * Frame, see &enum nl80211_nan_publish_type. Its type is u8. * @NL80211_NAN_FUNC_PUBLISH_BCAST: relevant if the function is a solicited * publish. Should the solicited publish Service Discovery Frame be sent to * the NAN Broadcast address. This is a flag. * @NL80211_NAN_FUNC_SUBSCRIBE_ACTIVE: relevant if the function's type is * subscribe. Is the subscribe active. This is a flag. * @NL80211_NAN_FUNC_FOLLOW_UP_ID: relevant if the function's type is follow up. * The instance ID for the follow up Service Discovery Frame. This is u8. * @NL80211_NAN_FUNC_FOLLOW_UP_REQ_ID: relevant if the function's type * is follow up. This is a u8. * The requestor instance ID for the follow up Service Discovery Frame. * @NL80211_NAN_FUNC_FOLLOW_UP_DEST: the MAC address of the recipient of the * follow up Service Discovery Frame. This is a binary attribute. * @NL80211_NAN_FUNC_CLOSE_RANGE: is this function limited for devices in a * close range. The range itself (RSSI) is defined by the device. * This is a flag. * @NL80211_NAN_FUNC_TTL: strictly positive number of DWs this function should * stay active. If not present infinite TTL is assumed. This is a u32. * @NL80211_NAN_FUNC_SERVICE_INFO: array of bytes describing the service * specific info. This is a binary attribute. * @NL80211_NAN_FUNC_SRF: Service Receive Filter. This is a nested attribute. * See &enum nl80211_nan_srf_attributes. * @NL80211_NAN_FUNC_RX_MATCH_FILTER: Receive Matching filter. This is a nested * attribute. It is a list of binary values. * @NL80211_NAN_FUNC_TX_MATCH_FILTER: Transmit Matching filter. This is a * nested attribute. It is a list of binary values. * @NL80211_NAN_FUNC_INSTANCE_ID: The instance ID of the function. * Its type is u8 and it cannot be 0. * @NL80211_NAN_FUNC_TERM_REASON: NAN function termination reason. * See &enum nl80211_nan_func_term_reason. * * @NUM_NL80211_NAN_FUNC_ATTR: internal * @NL80211_NAN_FUNC_ATTR_MAX: highest NAN function attribute */ enum nl80211_nan_func_attributes { __NL80211_NAN_FUNC_INVALID, NL80211_NAN_FUNC_TYPE, NL80211_NAN_FUNC_SERVICE_ID, NL80211_NAN_FUNC_PUBLISH_TYPE, NL80211_NAN_FUNC_PUBLISH_BCAST, NL80211_NAN_FUNC_SUBSCRIBE_ACTIVE, NL80211_NAN_FUNC_FOLLOW_UP_ID, NL80211_NAN_FUNC_FOLLOW_UP_REQ_ID, NL80211_NAN_FUNC_FOLLOW_UP_DEST, NL80211_NAN_FUNC_CLOSE_RANGE, NL80211_NAN_FUNC_TTL, NL80211_NAN_FUNC_SERVICE_INFO, NL80211_NAN_FUNC_SRF, NL80211_NAN_FUNC_RX_MATCH_FILTER, NL80211_NAN_FUNC_TX_MATCH_FILTER, NL80211_NAN_FUNC_INSTANCE_ID, NL80211_NAN_FUNC_TERM_REASON, /* keep last */ NUM_NL80211_NAN_FUNC_ATTR, NL80211_NAN_FUNC_ATTR_MAX = NUM_NL80211_NAN_FUNC_ATTR - 1 }; /** * enum nl80211_nan_srf_attributes - NAN Service Response filter attributes * @__NL80211_NAN_SRF_INVALID: invalid * @NL80211_NAN_SRF_INCLUDE: present if the include bit of the SRF set. * This is a flag. * @NL80211_NAN_SRF_BF: Bloom Filter. Present if and only if * %NL80211_NAN_SRF_MAC_ADDRS isn't present. This attribute is binary. * @NL80211_NAN_SRF_BF_IDX: index of the Bloom Filter. Mandatory if * %NL80211_NAN_SRF_BF is present. This is a u8. * @NL80211_NAN_SRF_MAC_ADDRS: list of MAC addresses for the SRF. Present if * and only if %NL80211_NAN_SRF_BF isn't present. This is a nested * attribute. Each nested attribute is a MAC address. * @NUM_NL80211_NAN_SRF_ATTR: internal * @NL80211_NAN_SRF_ATTR_MAX: highest NAN SRF attribute */ enum nl80211_nan_srf_attributes { __NL80211_NAN_SRF_INVALID, NL80211_NAN_SRF_INCLUDE, NL80211_NAN_SRF_BF, NL80211_NAN_SRF_BF_IDX, NL80211_NAN_SRF_MAC_ADDRS, /* keep last */ NUM_NL80211_NAN_SRF_ATTR, NL80211_NAN_SRF_ATTR_MAX = NUM_NL80211_NAN_SRF_ATTR - 1, }; /** * enum nl80211_nan_match_attributes - NAN match attributes * @__NL80211_NAN_MATCH_INVALID: invalid * @NL80211_NAN_MATCH_FUNC_LOCAL: the local function that had the * match. This is a nested attribute. * See &enum nl80211_nan_func_attributes. * @NL80211_NAN_MATCH_FUNC_PEER: the peer function * that caused the match. This is a nested attribute. * See &enum nl80211_nan_func_attributes. * * @NUM_NL80211_NAN_MATCH_ATTR: internal * @NL80211_NAN_MATCH_ATTR_MAX: highest NAN match attribute */ enum nl80211_nan_match_attributes { __NL80211_NAN_MATCH_INVALID, NL80211_NAN_MATCH_FUNC_LOCAL, NL80211_NAN_MATCH_FUNC_PEER, /* keep last */ NUM_NL80211_NAN_MATCH_ATTR, NL80211_NAN_MATCH_ATTR_MAX = NUM_NL80211_NAN_MATCH_ATTR - 1 }; /** * nl80211_external_auth_action - Action to perform with external * authentication request. Used by NL80211_ATTR_EXTERNAL_AUTH_ACTION. * @NL80211_EXTERNAL_AUTH_START: Start the authentication. * @NL80211_EXTERNAL_AUTH_ABORT: Abort the ongoing authentication. */ enum nl80211_external_auth_action { NL80211_EXTERNAL_AUTH_START, NL80211_EXTERNAL_AUTH_ABORT, }; /** * enum nl80211_ftm_responder_attributes - fine timing measurement * responder attributes * @__NL80211_FTM_RESP_ATTR_INVALID: Invalid * @NL80211_FTM_RESP_ATTR_ENABLED: FTM responder is enabled * @NL80211_FTM_RESP_ATTR_LCI: The content of Measurement Report Element * (9.4.2.22 in 802.11-2016) with type 8 - LCI (9.4.2.22.10), * i.e. starting with the measurement token * @NL80211_FTM_RESP_ATTR_CIVIC: The content of Measurement Report Element * (9.4.2.22 in 802.11-2016) with type 11 - Civic (Section 9.4.2.22.13), * i.e. starting with the measurement token * @__NL80211_FTM_RESP_ATTR_LAST: Internal * @NL80211_FTM_RESP_ATTR_MAX: highest FTM responder attribute. */ enum nl80211_ftm_responder_attributes { __NL80211_FTM_RESP_ATTR_INVALID, NL80211_FTM_RESP_ATTR_ENABLED, NL80211_FTM_RESP_ATTR_LCI, NL80211_FTM_RESP_ATTR_CIVICLOC, /* keep last */ __NL80211_FTM_RESP_ATTR_LAST, NL80211_FTM_RESP_ATTR_MAX = __NL80211_FTM_RESP_ATTR_LAST - 1, }; /* * enum nl80211_ftm_responder_stats - FTM responder statistics * * These attribute types are used with %NL80211_ATTR_FTM_RESPONDER_STATS * when getting FTM responder statistics. * * @__NL80211_FTM_STATS_INVALID: attribute number 0 is reserved * @NL80211_FTM_STATS_SUCCESS_NUM: number of FTM sessions in which all frames * were ssfully answered (u32) * @NL80211_FTM_STATS_PARTIAL_NUM: number of FTM sessions in which part of the * frames were successfully answered (u32) * @NL80211_FTM_STATS_FAILED_NUM: number of failed FTM sessions (u32) * @NL80211_FTM_STATS_ASAP_NUM: number of ASAP sessions (u32) * @NL80211_FTM_STATS_NON_ASAP_NUM: number of non-ASAP sessions (u32) * @NL80211_FTM_STATS_TOTAL_DURATION_MSEC: total sessions durations - gives an * indication of how much time the responder was busy (u64, msec) * @NL80211_FTM_STATS_UNKNOWN_TRIGGERS_NUM: number of unknown FTM triggers - * triggers from initiators that didn't finish successfully the negotiation * phase with the responder (u32) * @NL80211_FTM_STATS_RESCHEDULE_REQUESTS_NUM: number of FTM reschedule requests * - initiator asks for a new scheduling although it already has scheduled * FTM slot (u32) * @NL80211_FTM_STATS_OUT_OF_WINDOW_TRIGGERS_NUM: number of FTM triggers out of * scheduled window (u32) * @NL80211_FTM_STATS_PAD: used for padding, ignore * @__NL80211_TXQ_ATTR_AFTER_LAST: Internal * @NL80211_FTM_STATS_MAX: highest possible FTM responder stats attribute */ enum nl80211_ftm_responder_stats { __NL80211_FTM_STATS_INVALID, NL80211_FTM_STATS_SUCCESS_NUM, NL80211_FTM_STATS_PARTIAL_NUM, NL80211_FTM_STATS_FAILED_NUM, NL80211_FTM_STATS_ASAP_NUM, NL80211_FTM_STATS_NON_ASAP_NUM, NL80211_FTM_STATS_TOTAL_DURATION_MSEC, NL80211_FTM_STATS_UNKNOWN_TRIGGERS_NUM, NL80211_FTM_STATS_RESCHEDULE_REQUESTS_NUM, NL80211_FTM_STATS_OUT_OF_WINDOW_TRIGGERS_NUM, NL80211_FTM_STATS_PAD, /* keep last */ __NL80211_FTM_STATS_AFTER_LAST, NL80211_FTM_STATS_MAX = __NL80211_FTM_STATS_AFTER_LAST - 1 }; /** * enum nl80211_preamble - frame preamble types * @NL80211_PREAMBLE_LEGACY: legacy (HR/DSSS, OFDM, ERP PHY) preamble * @NL80211_PREAMBLE_HT: HT preamble * @NL80211_PREAMBLE_VHT: VHT preamble * @NL80211_PREAMBLE_DMG: DMG preamble * @NL80211_PREAMBLE_HE: HE preamble */ enum nl80211_preamble { NL80211_PREAMBLE_LEGACY, NL80211_PREAMBLE_HT, NL80211_PREAMBLE_VHT, NL80211_PREAMBLE_DMG, NL80211_PREAMBLE_HE, }; /** * enum nl80211_peer_measurement_type - peer measurement types * @NL80211_PMSR_TYPE_INVALID: invalid/unused, needed as we use * these numbers also for attributes * * @NL80211_PMSR_TYPE_FTM: flight time measurement * * @NUM_NL80211_PMSR_TYPES: internal * @NL80211_PMSR_TYPE_MAX: highest type number */ enum nl80211_peer_measurement_type { NL80211_PMSR_TYPE_INVALID, NL80211_PMSR_TYPE_FTM, NUM_NL80211_PMSR_TYPES, NL80211_PMSR_TYPE_MAX = NUM_NL80211_PMSR_TYPES - 1 }; /** * enum nl80211_peer_measurement_status - peer measurement status * @NL80211_PMSR_STATUS_SUCCESS: measurement completed successfully * @NL80211_PMSR_STATUS_REFUSED: measurement was locally refused * @NL80211_PMSR_STATUS_TIMEOUT: measurement timed out * @NL80211_PMSR_STATUS_FAILURE: measurement failed, a type-dependent * reason may be available in the response data */ enum nl80211_peer_measurement_status { NL80211_PMSR_STATUS_SUCCESS, NL80211_PMSR_STATUS_REFUSED, NL80211_PMSR_STATUS_TIMEOUT, NL80211_PMSR_STATUS_FAILURE, }; /** * enum nl80211_peer_measurement_req - peer measurement request attributes * @__NL80211_PMSR_REQ_ATTR_INVALID: invalid * * @NL80211_PMSR_REQ_ATTR_DATA: This is a nested attribute with measurement * type-specific request data inside. The attributes used are from the * enums named nl80211_peer_measurement_<type>_req. * @NL80211_PMSR_REQ_ATTR_GET_AP_TSF: include AP TSF timestamp, if supported * (flag attribute) * * @NUM_NL80211_PMSR_REQ_ATTRS: internal * @NL80211_PMSR_REQ_ATTR_MAX: highest attribute number */ enum nl80211_peer_measurement_req { __NL80211_PMSR_REQ_ATTR_INVALID, NL80211_PMSR_REQ_ATTR_DATA, NL80211_PMSR_REQ_ATTR_GET_AP_TSF, /* keep last */ NUM_NL80211_PMSR_REQ_ATTRS, NL80211_PMSR_REQ_ATTR_MAX = NUM_NL80211_PMSR_REQ_ATTRS - 1 }; /** * enum nl80211_peer_measurement_resp - peer measurement response attributes * @__NL80211_PMSR_RESP_ATTR_INVALID: invalid * * @NL80211_PMSR_RESP_ATTR_DATA: This is a nested attribute with measurement * type-specific results inside. The attributes used are from the enums * named nl80211_peer_measurement_<type>_resp. * @NL80211_PMSR_RESP_ATTR_STATUS: u32 value with the measurement status * (using values from &enum nl80211_peer_measurement_status.) * @NL80211_PMSR_RESP_ATTR_HOST_TIME: host time (%CLOCK_BOOTTIME) when the * result was measured; this value is not expected to be accurate to * more than 20ms. (u64, nanoseconds) * @NL80211_PMSR_RESP_ATTR_AP_TSF: TSF of the AP that the interface * doing the measurement is connected to when the result was measured. * This shall be accurately reported if supported and requested * (u64, usec) * @NL80211_PMSR_RESP_ATTR_FINAL: If results are sent to the host partially * (*e.g. with FTM per-burst data) this flag will be cleared on all but * the last result; if all results are combined it's set on the single * result. * @NL80211_PMSR_RESP_ATTR_PAD: padding for 64-bit attributes, ignore * * @NUM_NL80211_PMSR_RESP_ATTRS: internal * @NL80211_PMSR_RESP_ATTR_MAX: highest attribute number */ enum nl80211_peer_measurement_resp { __NL80211_PMSR_RESP_ATTR_INVALID, NL80211_PMSR_RESP_ATTR_DATA, NL80211_PMSR_RESP_ATTR_STATUS, NL80211_PMSR_RESP_ATTR_HOST_TIME, NL80211_PMSR_RESP_ATTR_AP_TSF, NL80211_PMSR_RESP_ATTR_FINAL, NL80211_PMSR_RESP_ATTR_PAD, /* keep last */ NUM_NL80211_PMSR_RESP_ATTRS, NL80211_PMSR_RESP_ATTR_MAX = NUM_NL80211_PMSR_RESP_ATTRS - 1 }; /** * enum nl80211_peer_measurement_peer_attrs - peer attributes for measurement * @__NL80211_PMSR_PEER_ATTR_INVALID: invalid * * @NL80211_PMSR_PEER_ATTR_ADDR: peer's MAC address * @NL80211_PMSR_PEER_ATTR_CHAN: channel definition, nested, using top-level * attributes like %NL80211_ATTR_WIPHY_FREQ etc. * @NL80211_PMSR_PEER_ATTR_REQ: This is a nested attribute indexed by * measurement type, with attributes from the * &enum nl80211_peer_measurement_req inside. * @NL80211_PMSR_PEER_ATTR_RESP: This is a nested attribute indexed by * measurement type, with attributes from the * &enum nl80211_peer_measurement_resp inside. * * @NUM_NL80211_PMSR_PEER_ATTRS: internal * @NL80211_PMSR_PEER_ATTR_MAX: highest attribute number */ enum nl80211_peer_measurement_peer_attrs { __NL80211_PMSR_PEER_ATTR_INVALID, NL80211_PMSR_PEER_ATTR_ADDR, NL80211_PMSR_PEER_ATTR_CHAN, NL80211_PMSR_PEER_ATTR_REQ, NL80211_PMSR_PEER_ATTR_RESP, /* keep last */ NUM_NL80211_PMSR_PEER_ATTRS, NL80211_PMSR_PEER_ATTR_MAX = NUM_NL80211_PMSR_PEER_ATTRS - 1, }; /** * enum nl80211_peer_measurement_attrs - peer measurement attributes * @__NL80211_PMSR_ATTR_INVALID: invalid * * @NL80211_PMSR_ATTR_MAX_PEERS: u32 attribute used for capability * advertisement only, indicates the maximum number of peers * measurements can be done with in a single request * @NL80211_PMSR_ATTR_REPORT_AP_TSF: flag attribute in capability * indicating that the connected AP's TSF can be reported in * measurement results * @NL80211_PMSR_ATTR_RANDOMIZE_MAC_ADDR: flag attribute in capability * indicating that MAC address randomization is supported. * @NL80211_PMSR_ATTR_TYPE_CAPA: capabilities reported by the device, * this contains a nesting indexed by measurement type, and * type-specific capabilities inside, which are from the enums * named nl80211_peer_measurement_<type>_capa. * @NL80211_PMSR_ATTR_PEERS: nested attribute, the nesting index is * meaningless, just a list of peers to measure with, with the * sub-attributes taken from * &enum nl80211_peer_measurement_peer_attrs. * * @NUM_NL80211_PMSR_ATTR: internal * @NL80211_PMSR_ATTR_MAX: highest attribute number */ enum nl80211_peer_measurement_attrs { __NL80211_PMSR_ATTR_INVALID, NL80211_PMSR_ATTR_MAX_PEERS, NL80211_PMSR_ATTR_REPORT_AP_TSF, NL80211_PMSR_ATTR_RANDOMIZE_MAC_ADDR, NL80211_PMSR_ATTR_TYPE_CAPA, NL80211_PMSR_ATTR_PEERS, /* keep last */ NUM_NL80211_PMSR_ATTR, NL80211_PMSR_ATTR_MAX = NUM_NL80211_PMSR_ATTR - 1 }; /** * enum nl80211_peer_measurement_ftm_capa - FTM capabilities * @__NL80211_PMSR_FTM_CAPA_ATTR_INVALID: invalid * * @NL80211_PMSR_FTM_CAPA_ATTR_ASAP: flag attribute indicating ASAP mode * is supported * @NL80211_PMSR_FTM_CAPA_ATTR_NON_ASAP: flag attribute indicating non-ASAP * mode is supported * @NL80211_PMSR_FTM_CAPA_ATTR_REQ_LCI: flag attribute indicating if LCI * data can be requested during the measurement * @NL80211_PMSR_FTM_CAPA_ATTR_REQ_CIVICLOC: flag attribute indicating if civic * location data can be requested during the measurement * @NL80211_PMSR_FTM_CAPA_ATTR_PREAMBLES: u32 bitmap attribute of bits * from &enum nl80211_preamble. * @NL80211_PMSR_FTM_CAPA_ATTR_BANDWIDTHS: bitmap of values from * &enum nl80211_chan_width indicating the supported channel * bandwidths for FTM. Note that a higher channel bandwidth may be * configured to allow for other measurements types with different * bandwidth requirement in the same measurement. * @NL80211_PMSR_FTM_CAPA_ATTR_MAX_BURSTS_EXPONENT: u32 attribute indicating * the maximum bursts exponent that can be used (if not present anything * is valid) * @NL80211_PMSR_FTM_CAPA_ATTR_MAX_FTMS_PER_BURST: u32 attribute indicating * the maximum FTMs per burst (if not present anything is valid) * @NL80211_PMSR_FTM_CAPA_ATTR_TRIGGER_BASED: flag attribute indicating if * trigger based ranging measurement is supported * @NL80211_PMSR_FTM_CAPA_ATTR_NON_TRIGGER_BASED: flag attribute indicating * if non trigger based ranging measurement is supported * * @NUM_NL80211_PMSR_FTM_CAPA_ATTR: internal * @NL80211_PMSR_FTM_CAPA_ATTR_MAX: highest attribute number */ enum nl80211_peer_measurement_ftm_capa { __NL80211_PMSR_FTM_CAPA_ATTR_INVALID, NL80211_PMSR_FTM_CAPA_ATTR_ASAP, NL80211_PMSR_FTM_CAPA_ATTR_NON_ASAP, NL80211_PMSR_FTM_CAPA_ATTR_REQ_LCI, NL80211_PMSR_FTM_CAPA_ATTR_REQ_CIVICLOC, NL80211_PMSR_FTM_CAPA_ATTR_PREAMBLES, NL80211_PMSR_FTM_CAPA_ATTR_BANDWIDTHS, NL80211_PMSR_FTM_CAPA_ATTR_MAX_BURSTS_EXPONENT, NL80211_PMSR_FTM_CAPA_ATTR_MAX_FTMS_PER_BURST, NL80211_PMSR_FTM_CAPA_ATTR_TRIGGER_BASED, NL80211_PMSR_FTM_CAPA_ATTR_NON_TRIGGER_BASED, /* keep last */ NUM_NL80211_PMSR_FTM_CAPA_ATTR, NL80211_PMSR_FTM_CAPA_ATTR_MAX = NUM_NL80211_PMSR_FTM_CAPA_ATTR - 1 }; /** * enum nl80211_peer_measurement_ftm_req - FTM request attributes * @__NL80211_PMSR_FTM_REQ_ATTR_INVALID: invalid * * @NL80211_PMSR_FTM_REQ_ATTR_ASAP: ASAP mode requested (flag) * @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE: preamble type (see * &enum nl80211_preamble), optional for DMG (u32) * @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP: number of bursts exponent as in * 802.11-2016 9.4.2.168 "Fine Timing Measurement Parameters element" * (u8, 0-15, optional with default 15 i.e. "no preference") * @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD: interval between bursts in units * of 100ms (u16, optional with default 0) * @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION: burst duration, as in 802.11-2016 * Table 9-257 "Burst Duration field encoding" (u8, 0-15, optional with * default 15 i.e. "no preference") * @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST: number of successful FTM frames * requested per burst * (u8, 0-31, optional with default 0 i.e. "no preference") * @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES: number of FTMR frame retries * (u8, default 3) * @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI: request LCI data (flag) * @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC: request civic location data * (flag) * @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED: request trigger based ranging * measurement (flag). * This attribute and %NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED are * mutually exclusive. * if neither %NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED nor * %NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED is set, EDCA based * ranging will be used. * @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED: request non trigger based * ranging measurement (flag) * This attribute and %NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED are * mutually exclusive. * if neither %NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED nor * %NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED is set, EDCA based * ranging will be used. * @NL80211_PMSR_FTM_REQ_ATTR_LMR_FEEDBACK: negotiate for LMR feedback. Only * valid if either %NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED or * %NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED is set. * @NL80211_PMSR_FTM_REQ_ATTR_BSS_COLOR: optional. The BSS color of the * responder. Only valid if %NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED * or %NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED is set. * * @NUM_NL80211_PMSR_FTM_REQ_ATTR: internal * @NL80211_PMSR_FTM_REQ_ATTR_MAX: highest attribute number */ enum nl80211_peer_measurement_ftm_req { __NL80211_PMSR_FTM_REQ_ATTR_INVALID, NL80211_PMSR_FTM_REQ_ATTR_ASAP, NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE, NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP, NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD, NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION, NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST, NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES, NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI, NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC, NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED, NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED, NL80211_PMSR_FTM_REQ_ATTR_LMR_FEEDBACK, NL80211_PMSR_FTM_REQ_ATTR_BSS_COLOR, /* keep last */ NUM_NL80211_PMSR_FTM_REQ_ATTR, NL80211_PMSR_FTM_REQ_ATTR_MAX = NUM_NL80211_PMSR_FTM_REQ_ATTR - 1 }; /** * enum nl80211_peer_measurement_ftm_failure_reasons - FTM failure reasons * @NL80211_PMSR_FTM_FAILURE_UNSPECIFIED: unspecified failure, not used * @NL80211_PMSR_FTM_FAILURE_NO_RESPONSE: no response from the FTM responder * @NL80211_PMSR_FTM_FAILURE_REJECTED: FTM responder rejected measurement * @NL80211_PMSR_FTM_FAILURE_WRONG_CHANNEL: we already know the peer is * on a different channel, so can't measure (if we didn't know, we'd * try and get no response) * @NL80211_PMSR_FTM_FAILURE_PEER_NOT_CAPABLE: peer can't actually do FTM * @NL80211_PMSR_FTM_FAILURE_INVALID_TIMESTAMP: invalid T1/T4 timestamps * received * @NL80211_PMSR_FTM_FAILURE_PEER_BUSY: peer reports busy, you may retry * later (see %NL80211_PMSR_FTM_RESP_ATTR_BUSY_RETRY_TIME) * @NL80211_PMSR_FTM_FAILURE_BAD_CHANGED_PARAMS: parameters were changed * by the peer and are no longer supported */ enum nl80211_peer_measurement_ftm_failure_reasons { NL80211_PMSR_FTM_FAILURE_UNSPECIFIED, NL80211_PMSR_FTM_FAILURE_NO_RESPONSE, NL80211_PMSR_FTM_FAILURE_REJECTED, NL80211_PMSR_FTM_FAILURE_WRONG_CHANNEL, NL80211_PMSR_FTM_FAILURE_PEER_NOT_CAPABLE, NL80211_PMSR_FTM_FAILURE_INVALID_TIMESTAMP, NL80211_PMSR_FTM_FAILURE_PEER_BUSY, NL80211_PMSR_FTM_FAILURE_BAD_CHANGED_PARAMS, }; /** * enum nl80211_peer_measurement_ftm_resp - FTM response attributes * @__NL80211_PMSR_FTM_RESP_ATTR_INVALID: invalid * * @NL80211_PMSR_FTM_RESP_ATTR_FAIL_REASON: FTM-specific failure reason * (u32, optional) * @NL80211_PMSR_FTM_RESP_ATTR_BURST_INDEX: optional, if bursts are reported * as separate results then it will be the burst index 0...(N-1) and * the top level will indicate partial results (u32) * @NL80211_PMSR_FTM_RESP_ATTR_NUM_FTMR_ATTEMPTS: number of FTM Request frames * transmitted (u32, optional) * @NL80211_PMSR_FTM_RESP_ATTR_NUM_FTMR_SUCCESSES: number of FTM Request frames * that were acknowleged (u32, optional) * @NL80211_PMSR_FTM_RESP_ATTR_BUSY_RETRY_TIME: retry time received from the * busy peer (u32, seconds) * @NL80211_PMSR_FTM_RESP_ATTR_NUM_BURSTS_EXP: actual number of bursts exponent * used by the responder (similar to request, u8) * @NL80211_PMSR_FTM_RESP_ATTR_BURST_DURATION: actual burst duration used by * the responder (similar to request, u8) * @NL80211_PMSR_FTM_RESP_ATTR_FTMS_PER_BURST: actual FTMs per burst used * by the responder (similar to request, u8) * @NL80211_PMSR_FTM_RESP_ATTR_RSSI_AVG: average RSSI across all FTM action * frames (optional, s32, 1/2 dBm) * @NL80211_PMSR_FTM_RESP_ATTR_RSSI_SPREAD: RSSI spread across all FTM action * frames (optional, s32, 1/2 dBm) * @NL80211_PMSR_FTM_RESP_ATTR_TX_RATE: bitrate we used for the response to the * FTM action frame (optional, nested, using &enum nl80211_rate_info * attributes) * @NL80211_PMSR_FTM_RESP_ATTR_RX_RATE: bitrate the responder used for the FTM * action frame (optional, nested, using &enum nl80211_rate_info attrs) * @NL80211_PMSR_FTM_RESP_ATTR_RTT_AVG: average RTT (s64, picoseconds, optional * but one of RTT/DIST must be present) * @NL80211_PMSR_FTM_RESP_ATTR_RTT_VARIANCE: RTT variance (u64, ps^2, note that * standard deviation is the square root of variance, optional) * @NL80211_PMSR_FTM_RESP_ATTR_RTT_SPREAD: RTT spread (u64, picoseconds, * optional) * @NL80211_PMSR_FTM_RESP_ATTR_DIST_AVG: average distance (s64, mm, optional * but one of RTT/DIST must be present) * @NL80211_PMSR_FTM_RESP_ATTR_DIST_VARIANCE: distance variance (u64, mm^2, note * that standard deviation is the square root of variance, optional) * @NL80211_PMSR_FTM_RESP_ATTR_DIST_SPREAD: distance spread (u64, mm, optional) * @NL80211_PMSR_FTM_RESP_ATTR_LCI: LCI data from peer (binary, optional); * this is the contents of the Measurement Report Element (802.11-2016 * 9.4.2.22.1) starting with the Measurement Token, with Measurement * Type 8. * @NL80211_PMSR_FTM_RESP_ATTR_CIVICLOC: civic location data from peer * (binary, optional); * this is the contents of the Measurement Report Element (802.11-2016 * 9.4.2.22.1) starting with the Measurement Token, with Measurement * Type 11. * @NL80211_PMSR_FTM_RESP_ATTR_PAD: ignore, for u64/s64 padding only * * @NUM_NL80211_PMSR_FTM_RESP_ATTR: internal * @NL80211_PMSR_FTM_RESP_ATTR_MAX: highest attribute number */ enum nl80211_peer_measurement_ftm_resp { __NL80211_PMSR_FTM_RESP_ATTR_INVALID, NL80211_PMSR_FTM_RESP_ATTR_FAIL_REASON, NL80211_PMSR_FTM_RESP_ATTR_BURST_INDEX, NL80211_PMSR_FTM_RESP_ATTR_NUM_FTMR_ATTEMPTS, NL80211_PMSR_FTM_RESP_ATTR_NUM_FTMR_SUCCESSES, NL80211_PMSR_FTM_RESP_ATTR_BUSY_RETRY_TIME, NL80211_PMSR_FTM_RESP_ATTR_NUM_BURSTS_EXP, NL80211_PMSR_FTM_RESP_ATTR_BURST_DURATION, NL80211_PMSR_FTM_RESP_ATTR_FTMS_PER_BURST, NL80211_PMSR_FTM_RESP_ATTR_RSSI_AVG, NL80211_PMSR_FTM_RESP_ATTR_RSSI_SPREAD, NL80211_PMSR_FTM_RESP_ATTR_TX_RATE, NL80211_PMSR_FTM_RESP_ATTR_RX_RATE, NL80211_PMSR_FTM_RESP_ATTR_RTT_AVG, NL80211_PMSR_FTM_RESP_ATTR_RTT_VARIANCE, NL80211_PMSR_FTM_RESP_ATTR_RTT_SPREAD, NL80211_PMSR_FTM_RESP_ATTR_DIST_AVG, NL80211_PMSR_FTM_RESP_ATTR_DIST_VARIANCE, NL80211_PMSR_FTM_RESP_ATTR_DIST_SPREAD, NL80211_PMSR_FTM_RESP_ATTR_LCI, NL80211_PMSR_FTM_RESP_ATTR_CIVICLOC, NL80211_PMSR_FTM_RESP_ATTR_PAD, /* keep last */ NUM_NL80211_PMSR_FTM_RESP_ATTR, NL80211_PMSR_FTM_RESP_ATTR_MAX = NUM_NL80211_PMSR_FTM_RESP_ATTR - 1 }; /** * enum nl80211_obss_pd_attributes - OBSS packet detection attributes * @__NL80211_HE_OBSS_PD_ATTR_INVALID: Invalid * * @NL80211_HE_OBSS_PD_ATTR_MIN_OFFSET: the OBSS PD minimum tx power offset. * @NL80211_HE_OBSS_PD_ATTR_MAX_OFFSET: the OBSS PD maximum tx power offset. * @NL80211_HE_OBSS_PD_ATTR_NON_SRG_MAX_OFFSET: the non-SRG OBSS PD maximum * tx power offset. * @NL80211_HE_OBSS_PD_ATTR_BSS_COLOR_BITMAP: bitmap that indicates the BSS color * values used by members of the SRG. * @NL80211_HE_OBSS_PD_ATTR_PARTIAL_BSSID_BITMAP: bitmap that indicates the partial * BSSID values used by members of the SRG. * @NL80211_HE_OBSS_PD_ATTR_SR_CTRL: The SR Control field of SRP element. * * @__NL80211_HE_OBSS_PD_ATTR_LAST: Internal * @NL80211_HE_OBSS_PD_ATTR_MAX: highest OBSS PD attribute. */ enum nl80211_obss_pd_attributes { __NL80211_HE_OBSS_PD_ATTR_INVALID, NL80211_HE_OBSS_PD_ATTR_MIN_OFFSET, NL80211_HE_OBSS_PD_ATTR_MAX_OFFSET, NL80211_HE_OBSS_PD_ATTR_NON_SRG_MAX_OFFSET, NL80211_HE_OBSS_PD_ATTR_BSS_COLOR_BITMAP, NL80211_HE_OBSS_PD_ATTR_PARTIAL_BSSID_BITMAP, NL80211_HE_OBSS_PD_ATTR_SR_CTRL, /* keep last */ __NL80211_HE_OBSS_PD_ATTR_LAST, NL80211_HE_OBSS_PD_ATTR_MAX = __NL80211_HE_OBSS_PD_ATTR_LAST - 1, }; /** * enum nl80211_bss_color_attributes - BSS Color attributes * @__NL80211_HE_BSS_COLOR_ATTR_INVALID: Invalid * * @NL80211_HE_BSS_COLOR_ATTR_COLOR: the current BSS Color. * @NL80211_HE_BSS_COLOR_ATTR_DISABLED: is BSS coloring disabled. * @NL80211_HE_BSS_COLOR_ATTR_PARTIAL: the AID equation to be used.. * * @__NL80211_HE_BSS_COLOR_ATTR_LAST: Internal * @NL80211_HE_BSS_COLOR_ATTR_MAX: highest BSS Color attribute. */ enum nl80211_bss_color_attributes { __NL80211_HE_BSS_COLOR_ATTR_INVALID, NL80211_HE_BSS_COLOR_ATTR_COLOR, NL80211_HE_BSS_COLOR_ATTR_DISABLED, NL80211_HE_BSS_COLOR_ATTR_PARTIAL, /* keep last */ __NL80211_HE_BSS_COLOR_ATTR_LAST, NL80211_HE_BSS_COLOR_ATTR_MAX = __NL80211_HE_BSS_COLOR_ATTR_LAST - 1, }; /** * enum nl80211_iftype_akm_attributes - interface type AKM attributes * @__NL80211_IFTYPE_AKM_ATTR_INVALID: Invalid * * @NL80211_IFTYPE_AKM_ATTR_IFTYPES: nested attribute containing a flag * attribute for each interface type that supports AKM suites specified in * %NL80211_IFTYPE_AKM_ATTR_SUITES * @NL80211_IFTYPE_AKM_ATTR_SUITES: an array of u32. Used to indicate supported * AKM suites for the specified interface types. * * @__NL80211_IFTYPE_AKM_ATTR_LAST: Internal * @NL80211_IFTYPE_AKM_ATTR_MAX: highest interface type AKM attribute. */ enum nl80211_iftype_akm_attributes { __NL80211_IFTYPE_AKM_ATTR_INVALID, NL80211_IFTYPE_AKM_ATTR_IFTYPES, NL80211_IFTYPE_AKM_ATTR_SUITES, /* keep last */ __NL80211_IFTYPE_AKM_ATTR_LAST, NL80211_IFTYPE_AKM_ATTR_MAX = __NL80211_IFTYPE_AKM_ATTR_LAST - 1, }; /** * enum nl80211_fils_discovery_attributes - FILS discovery configuration * from IEEE Std 802.11ai-2016, Annex C.3 MIB detail. * * @__NL80211_FILS_DISCOVERY_ATTR_INVALID: Invalid * * @NL80211_FILS_DISCOVERY_ATTR_INT_MIN: Minimum packet interval (u32, TU). * Allowed range: 0..10000 (TU = Time Unit) * @NL80211_FILS_DISCOVERY_ATTR_INT_MAX: Maximum packet interval (u32, TU). * Allowed range: 0..10000 (TU = Time Unit) * @NL80211_FILS_DISCOVERY_ATTR_TMPL: Template data for FILS discovery action * frame including the headers. * * @__NL80211_FILS_DISCOVERY_ATTR_LAST: Internal * @NL80211_FILS_DISCOVERY_ATTR_MAX: highest attribute */ enum nl80211_fils_discovery_attributes { __NL80211_FILS_DISCOVERY_ATTR_INVALID, NL80211_FILS_DISCOVERY_ATTR_INT_MIN, NL80211_FILS_DISCOVERY_ATTR_INT_MAX, NL80211_FILS_DISCOVERY_ATTR_TMPL, /* keep last */ __NL80211_FILS_DISCOVERY_ATTR_LAST, NL80211_FILS_DISCOVERY_ATTR_MAX = __NL80211_FILS_DISCOVERY_ATTR_LAST - 1 }; /* * FILS discovery template minimum length with action frame headers and * mandatory fields. */ #define NL80211_FILS_DISCOVERY_TMPL_MIN_LEN 42 /** * enum nl80211_unsol_bcast_probe_resp_attributes - Unsolicited broadcast probe * response configuration. Applicable only in 6GHz. * * @__NL80211_UNSOL_BCAST_PROBE_RESP_ATTR_INVALID: Invalid * * @NL80211_UNSOL_BCAST_PROBE_RESP_ATTR_INT: Maximum packet interval (u32, TU). * Allowed range: 0..20 (TU = Time Unit). IEEE P802.11ax/D6.0 * 26.17.2.3.2 (AP behavior for fast passive scanning). * @NL80211_UNSOL_BCAST_PROBE_RESP_ATTR_TMPL: Unsolicited broadcast probe response * frame template (binary). * * @__NL80211_UNSOL_BCAST_PROBE_RESP_ATTR_LAST: Internal * @NL80211_UNSOL_BCAST_PROBE_RESP_ATTR_MAX: highest attribute */ enum nl80211_unsol_bcast_probe_resp_attributes { __NL80211_UNSOL_BCAST_PROBE_RESP_ATTR_INVALID, NL80211_UNSOL_BCAST_PROBE_RESP_ATTR_INT, NL80211_UNSOL_BCAST_PROBE_RESP_ATTR_TMPL, /* keep last */ __NL80211_UNSOL_BCAST_PROBE_RESP_ATTR_LAST, NL80211_UNSOL_BCAST_PROBE_RESP_ATTR_MAX = __NL80211_UNSOL_BCAST_PROBE_RESP_ATTR_LAST - 1 }; /** * enum nl80211_sae_pwe_mechanism - The mechanism(s) allowed for SAE PWE * derivation. Applicable only when WPA3-Personal SAE authentication is * used. * * @NL80211_SAE_PWE_UNSPECIFIED: not specified, used internally to indicate that * attribute is not present from userspace. * @NL80211_SAE_PWE_HUNT_AND_PECK: hunting-and-pecking loop only * @NL80211_SAE_PWE_HASH_TO_ELEMENT: hash-to-element only * @NL80211_SAE_PWE_BOTH: both hunting-and-pecking loop and hash-to-element * can be used. */ enum nl80211_sae_pwe_mechanism { NL80211_SAE_PWE_UNSPECIFIED, NL80211_SAE_PWE_HUNT_AND_PECK, NL80211_SAE_PWE_HASH_TO_ELEMENT, NL80211_SAE_PWE_BOTH, }; /** * enum nl80211_sar_type - type of SAR specs * * @NL80211_SAR_TYPE_POWER: power limitation specified in 0.25dBm unit * */ enum nl80211_sar_type { NL80211_SAR_TYPE_POWER, /* add new type here */ /* Keep last */ NUM_NL80211_SAR_TYPE, }; /** * enum nl80211_sar_attrs - Attributes for SAR spec * * @NL80211_SAR_ATTR_TYPE: the SAR type as defined in &enum nl80211_sar_type. * * @NL80211_SAR_ATTR_SPECS: Nested array of SAR power * limit specifications. Each specification contains a set * of %nl80211_sar_specs_attrs. * * For SET operation, it contains array of %NL80211_SAR_ATTR_SPECS_POWER * and %NL80211_SAR_ATTR_SPECS_RANGE_INDEX. * * For sar_capa dump, it contains array of * %NL80211_SAR_ATTR_SPECS_START_FREQ * and %NL80211_SAR_ATTR_SPECS_END_FREQ. * * @__NL80211_SAR_ATTR_LAST: Internal * @NL80211_SAR_ATTR_MAX: highest sar attribute * * These attributes are used with %NL80211_CMD_SET_SAR_SPEC */ enum nl80211_sar_attrs { __NL80211_SAR_ATTR_INVALID, NL80211_SAR_ATTR_TYPE, NL80211_SAR_ATTR_SPECS, __NL80211_SAR_ATTR_LAST, NL80211_SAR_ATTR_MAX = __NL80211_SAR_ATTR_LAST - 1, }; /** * enum nl80211_sar_specs_attrs - Attributes for SAR power limit specs * * @NL80211_SAR_ATTR_SPECS_POWER: Required (s32)value to specify the actual * power limit value in units of 0.25 dBm if type is * NL80211_SAR_TYPE_POWER. (i.e., a value of 44 represents 11 dBm). * 0 means userspace doesn't have SAR limitation on this associated range. * * @NL80211_SAR_ATTR_SPECS_RANGE_INDEX: Required (u32) value to specify the * index of exported freq range table and the associated power limitation * is applied to this range. * * Userspace isn't required to set all the ranges advertised by WLAN driver, * and userspace can skip some certain ranges. These skipped ranges don't * have SAR limitations, and they are same as setting the * %NL80211_SAR_ATTR_SPECS_POWER to any unreasonable high value because any * value higher than regulatory allowed value just means SAR power * limitation is removed, but it's required to set at least one range. * It's not allowed to set duplicated range in one SET operation. * * Every SET operation overwrites previous SET operation. * * @NL80211_SAR_ATTR_SPECS_START_FREQ: Required (u32) value to specify the start * frequency of this range edge when registering SAR capability to wiphy. * It's not a channel center frequency. The unit is kHz. * * @NL80211_SAR_ATTR_SPECS_END_FREQ: Required (u32) value to specify the end * frequency of this range edge when registering SAR capability to wiphy. * It's not a channel center frequency. The unit is kHz. * * @__NL80211_SAR_ATTR_SPECS_LAST: Internal * @NL80211_SAR_ATTR_SPECS_MAX: highest sar specs attribute */ enum nl80211_sar_specs_attrs { __NL80211_SAR_ATTR_SPECS_INVALID, NL80211_SAR_ATTR_SPECS_POWER, NL80211_SAR_ATTR_SPECS_RANGE_INDEX, NL80211_SAR_ATTR_SPECS_START_FREQ, NL80211_SAR_ATTR_SPECS_END_FREQ, __NL80211_SAR_ATTR_SPECS_LAST, NL80211_SAR_ATTR_SPECS_MAX = __NL80211_SAR_ATTR_SPECS_LAST - 1, }; #endif /* __LINUX_NL80211_H */ PK ! K.��� � auto_fs4.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright 1999-2000 Jeremy Fitzhardinge <jeremy@goop.org> * * This file is part of the Linux kernel and is made available under * the terms of the GNU General Public License, version 2, or at your * option, any later version, incorporated herein by reference. */ #ifndef _LINUX_AUTO_FS4_H #define _LINUX_AUTO_FS4_H #include <linux/auto_fs.h> #endif /* _LINUX_AUTO_FS4_H */ PK ! �W��N N remoteproc_cdev.hnu �[��� /* SPDX-License-Identifier: GPL-2.0-only WITH Linux-syscall-note */ /* * IOCTLs for Remoteproc's character device interface. * * Copyright (c) 2020, The Linux Foundation. All rights reserved. */ #ifndef _REMOTEPROC_CDEV_H_ #define _REMOTEPROC_CDEV_H_ #include <linux/ioctl.h> #include <linux/types.h> #define RPROC_MAGIC 0xB7 /* * The RPROC_SET_SHUTDOWN_ON_RELEASE ioctl allows to enable/disable the shutdown of a remote * processor automatically when the controlling userpsace closes the char device interface. * * input parameter: integer * 0 : disable automatic shutdown * other : enable automatic shutdown */ #define RPROC_SET_SHUTDOWN_ON_RELEASE _IOW(RPROC_MAGIC, 1, __s32) /* * The RPROC_GET_SHUTDOWN_ON_RELEASE ioctl gets information about whether the automatic shutdown of * a remote processor is enabled or disabled when the controlling userspace closes the char device * interface. * * output parameter: integer * 0 : automatic shutdown disable * other : automatic shutdown enable */ #define RPROC_GET_SHUTDOWN_ON_RELEASE _IOR(RPROC_MAGIC, 2, __s32) #endif PK ! -O� � � signal.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_SIGNAL_H #define _LINUX_SIGNAL_H #include <asm/signal.h> #include <asm/siginfo.h> #define SS_ONSTACK 1 #define SS_DISABLE 2 /* bit-flags */ #define SS_AUTODISARM (1U << 31) /* disable sas during sighandling */ /* mask for all SS_xxx flags */ #define SS_FLAG_BITS SS_AUTODISARM #endif /* _LINUX_SIGNAL_H */ PK ! �iB� � mpls_iptunnel.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * mpls tunnel api * * Authors: * Roopa Prabhu <roopa@cumulusnetworks.com> * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. */ #ifndef _LINUX_MPLS_IPTUNNEL_H #define _LINUX_MPLS_IPTUNNEL_H /* MPLS tunnel attributes * [RTA_ENCAP] = { * [MPLS_IPTUNNEL_DST] * [MPLS_IPTUNNEL_TTL] * } */ enum { MPLS_IPTUNNEL_UNSPEC, MPLS_IPTUNNEL_DST, MPLS_IPTUNNEL_TTL, __MPLS_IPTUNNEL_MAX, }; #define MPLS_IPTUNNEL_MAX (__MPLS_IPTUNNEL_MAX - 1) #endif /* _LINUX_MPLS_IPTUNNEL_H */ PK ! ����Q Q v4l2-common.hnu �[��� /* SPDX-License-Identifier: ((GPL-2.0+ WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * include/linux/v4l2-common.h * * Common V4L2 and V4L2 subdev definitions. * * Users are advised to #include this file either through videodev2.h * (V4L2) or through v4l2-subdev.h (V4L2 subdev) rather than to refer * to this file directly. * * Copyright (C) 2012 Nokia Corporation * Contact: Sakari Ailus <sakari.ailus@iki.fi> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * Alternatively you can redistribute this file under the terms of the * BSD license as stated below: * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the * distribution. * 3. The names of its contributors may not be used to endorse or promote * products derived from this software without specific prior written * permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * */ #ifndef __V4L2_COMMON__ #define __V4L2_COMMON__ #include <linux/types.h> /* * * Selection interface definitions * */ /* Current cropping area */ #define V4L2_SEL_TGT_CROP 0x0000 /* Default cropping area */ #define V4L2_SEL_TGT_CROP_DEFAULT 0x0001 /* Cropping bounds */ #define V4L2_SEL_TGT_CROP_BOUNDS 0x0002 /* Native frame size */ #define V4L2_SEL_TGT_NATIVE_SIZE 0x0003 /* Current composing area */ #define V4L2_SEL_TGT_COMPOSE 0x0100 /* Default composing area */ #define V4L2_SEL_TGT_COMPOSE_DEFAULT 0x0101 /* Composing bounds */ #define V4L2_SEL_TGT_COMPOSE_BOUNDS 0x0102 /* Current composing area plus all padding pixels */ #define V4L2_SEL_TGT_COMPOSE_PADDED 0x0103 /* Selection flags */ #define V4L2_SEL_FLAG_GE (1 << 0) #define V4L2_SEL_FLAG_LE (1 << 1) #define V4L2_SEL_FLAG_KEEP_CONFIG (1 << 2) struct v4l2_edid { __u32 pad; __u32 start_block; __u32 blocks; __u32 reserved[5]; __u8 *edid; }; /* Backward compatibility target definitions --- to be removed. */ #define V4L2_SEL_TGT_CROP_ACTIVE V4L2_SEL_TGT_CROP #define V4L2_SEL_TGT_COMPOSE_ACTIVE V4L2_SEL_TGT_COMPOSE #define V4L2_SUBDEV_SEL_TGT_CROP_ACTUAL V4L2_SEL_TGT_CROP #define V4L2_SUBDEV_SEL_TGT_COMPOSE_ACTUAL V4L2_SEL_TGT_COMPOSE #define V4L2_SUBDEV_SEL_TGT_CROP_BOUNDS V4L2_SEL_TGT_CROP_BOUNDS #define V4L2_SUBDEV_SEL_TGT_COMPOSE_BOUNDS V4L2_SEL_TGT_COMPOSE_BOUNDS /* Backward compatibility flag definitions --- to be removed. */ #define V4L2_SUBDEV_SEL_FLAG_SIZE_GE V4L2_SEL_FLAG_GE #define V4L2_SUBDEV_SEL_FLAG_SIZE_LE V4L2_SEL_FLAG_LE #define V4L2_SUBDEV_SEL_FLAG_KEEP_CONFIG V4L2_SEL_FLAG_KEEP_CONFIG #endif /* __V4L2_COMMON__ */ PK ! F1� ptp_clock.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * PTP 1588 clock support - user space interface * * Copyright (C) 2010 OMICRON electronics GmbH * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ #ifndef _PTP_CLOCK_H_ #define _PTP_CLOCK_H_ #include <linux/ioctl.h> #include <linux/types.h> /* * Bits of the ptp_extts_request.flags field: */ #define PTP_ENABLE_FEATURE (1<<0) #define PTP_RISING_EDGE (1<<1) #define PTP_FALLING_EDGE (1<<2) #define PTP_STRICT_FLAGS (1<<3) #define PTP_EXTTS_EDGES (PTP_RISING_EDGE | PTP_FALLING_EDGE) /* * flag fields valid for the new PTP_EXTTS_REQUEST2 ioctl. */ #define PTP_EXTTS_VALID_FLAGS (PTP_ENABLE_FEATURE | \ PTP_RISING_EDGE | \ PTP_FALLING_EDGE | \ PTP_STRICT_FLAGS) /* * flag fields valid for the original PTP_EXTTS_REQUEST ioctl. * DO NOT ADD NEW FLAGS HERE. */ #define PTP_EXTTS_V1_VALID_FLAGS (PTP_ENABLE_FEATURE | \ PTP_RISING_EDGE | \ PTP_FALLING_EDGE) /* * Bits of the ptp_perout_request.flags field: */ #define PTP_PEROUT_ONE_SHOT (1<<0) #define PTP_PEROUT_DUTY_CYCLE (1<<1) #define PTP_PEROUT_PHASE (1<<2) /* * flag fields valid for the new PTP_PEROUT_REQUEST2 ioctl. */ #define PTP_PEROUT_VALID_FLAGS (PTP_PEROUT_ONE_SHOT | \ PTP_PEROUT_DUTY_CYCLE | \ PTP_PEROUT_PHASE) /* * No flags are valid for the original PTP_PEROUT_REQUEST ioctl */ #define PTP_PEROUT_V1_VALID_FLAGS (0) /* * struct ptp_clock_time - represents a time value * * The sign of the seconds field applies to the whole value. The * nanoseconds field is always unsigned. The reserved field is * included for sub-nanosecond resolution, should the demand for * this ever appear. * */ struct ptp_clock_time { __s64 sec; /* seconds */ __u32 nsec; /* nanoseconds */ __u32 reserved; }; struct ptp_clock_caps { int max_adj; /* Maximum frequency adjustment in parts per billon. */ int n_alarm; /* Number of programmable alarms. */ int n_ext_ts; /* Number of external time stamp channels. */ int n_per_out; /* Number of programmable periodic signals. */ int pps; /* Whether the clock supports a PPS callback. */ int n_pins; /* Number of input/output pins. */ /* Whether the clock supports precise system-device cross timestamps */ int cross_timestamping; /* Whether the clock supports adjust phase */ int adjust_phase; int rsv[12]; /* Reserved for future use. */ }; struct ptp_extts_request { unsigned int index; /* Which channel to configure. */ unsigned int flags; /* Bit field for PTP_xxx flags. */ unsigned int rsv[2]; /* Reserved for future use. */ }; struct ptp_perout_request { union { /* * Absolute start time. * Valid only if (flags & PTP_PEROUT_PHASE) is unset. */ struct ptp_clock_time start; /* * Phase offset. The signal should start toggling at an * unspecified integer multiple of the period, plus this value. * The start time should be "as soon as possible". * Valid only if (flags & PTP_PEROUT_PHASE) is set. */ struct ptp_clock_time phase; }; struct ptp_clock_time period; /* Desired period, zero means disable. */ unsigned int index; /* Which channel to configure. */ unsigned int flags; union { /* * The "on" time of the signal. * Must be lower than the period. * Valid only if (flags & PTP_PEROUT_DUTY_CYCLE) is set. */ struct ptp_clock_time on; /* Reserved for future use. */ unsigned int rsv[4]; }; }; #define PTP_MAX_SAMPLES 25 /* Maximum allowed offset measurement samples. */ struct ptp_sys_offset { unsigned int n_samples; /* Desired number of measurements. */ unsigned int rsv[3]; /* Reserved for future use. */ /* * Array of interleaved system/phc time stamps. The kernel * will provide 2*n_samples + 1 time stamps, with the last * one as a system time stamp. */ struct ptp_clock_time ts[2 * PTP_MAX_SAMPLES + 1]; }; struct ptp_sys_offset_extended { unsigned int n_samples; /* Desired number of measurements. */ unsigned int rsv[3]; /* Reserved for future use. */ /* * Array of [system, phc, system] time stamps. The kernel will provide * 3*n_samples time stamps. */ struct ptp_clock_time ts[PTP_MAX_SAMPLES][3]; }; struct ptp_sys_offset_precise { struct ptp_clock_time device; struct ptp_clock_time sys_realtime; struct ptp_clock_time sys_monoraw; unsigned int rsv[4]; /* Reserved for future use. */ }; enum ptp_pin_function { PTP_PF_NONE, PTP_PF_EXTTS, PTP_PF_PEROUT, PTP_PF_PHYSYNC, }; struct ptp_pin_desc { /* * Hardware specific human readable pin name. This field is * set by the kernel during the PTP_PIN_GETFUNC ioctl and is * ignored for the PTP_PIN_SETFUNC ioctl. */ char name[64]; /* * Pin index in the range of zero to ptp_clock_caps.n_pins - 1. */ unsigned int index; /* * Which of the PTP_PF_xxx functions to use on this pin. */ unsigned int func; /* * The specific channel to use for this function. * This corresponds to the 'index' field of the * PTP_EXTTS_REQUEST and PTP_PEROUT_REQUEST ioctls. */ unsigned int chan; /* * Reserved for future use. */ unsigned int rsv[5]; }; #define PTP_CLK_MAGIC '=' #define PTP_CLOCK_GETCAPS _IOR(PTP_CLK_MAGIC, 1, struct ptp_clock_caps) #define PTP_EXTTS_REQUEST _IOW(PTP_CLK_MAGIC, 2, struct ptp_extts_request) #define PTP_PEROUT_REQUEST _IOW(PTP_CLK_MAGIC, 3, struct ptp_perout_request) #define PTP_ENABLE_PPS _IOW(PTP_CLK_MAGIC, 4, int) #define PTP_SYS_OFFSET _IOW(PTP_CLK_MAGIC, 5, struct ptp_sys_offset) #define PTP_PIN_GETFUNC _IOWR(PTP_CLK_MAGIC, 6, struct ptp_pin_desc) #define PTP_PIN_SETFUNC _IOW(PTP_CLK_MAGIC, 7, struct ptp_pin_desc) #define PTP_SYS_OFFSET_PRECISE \ _IOWR(PTP_CLK_MAGIC, 8, struct ptp_sys_offset_precise) #define PTP_SYS_OFFSET_EXTENDED \ _IOWR(PTP_CLK_MAGIC, 9, struct ptp_sys_offset_extended) #define PTP_CLOCK_GETCAPS2 _IOR(PTP_CLK_MAGIC, 10, struct ptp_clock_caps) #define PTP_EXTTS_REQUEST2 _IOW(PTP_CLK_MAGIC, 11, struct ptp_extts_request) #define PTP_PEROUT_REQUEST2 _IOW(PTP_CLK_MAGIC, 12, struct ptp_perout_request) #define PTP_ENABLE_PPS2 _IOW(PTP_CLK_MAGIC, 13, int) #define PTP_SYS_OFFSET2 _IOW(PTP_CLK_MAGIC, 14, struct ptp_sys_offset) #define PTP_PIN_GETFUNC2 _IOWR(PTP_CLK_MAGIC, 15, struct ptp_pin_desc) #define PTP_PIN_SETFUNC2 _IOW(PTP_CLK_MAGIC, 16, struct ptp_pin_desc) #define PTP_SYS_OFFSET_PRECISE2 \ _IOWR(PTP_CLK_MAGIC, 17, struct ptp_sys_offset_precise) #define PTP_SYS_OFFSET_EXTENDED2 \ _IOWR(PTP_CLK_MAGIC, 18, struct ptp_sys_offset_extended) struct ptp_extts_event { struct ptp_clock_time t; /* Time event occured. */ unsigned int index; /* Which channel produced the event. */ unsigned int flags; /* Reserved for future use. */ unsigned int rsv[2]; /* Reserved for future use. */ }; #endif PK ! 2.f� � inet_diag.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _INET_DIAG_H_ #define _INET_DIAG_H_ #include <linux/types.h> /* Just some random number */ #define TCPDIAG_GETSOCK 18 #define DCCPDIAG_GETSOCK 19 #define INET_DIAG_GETSOCK_MAX 24 /* Socket identity */ struct inet_diag_sockid { __be16 idiag_sport; __be16 idiag_dport; __be32 idiag_src[4]; __be32 idiag_dst[4]; __u32 idiag_if; __u32 idiag_cookie[2]; #define INET_DIAG_NOCOOKIE (~0U) }; /* Request structure */ struct inet_diag_req { __u8 idiag_family; /* Family of addresses. */ __u8 idiag_src_len; __u8 idiag_dst_len; __u8 idiag_ext; /* Query extended information */ struct inet_diag_sockid id; __u32 idiag_states; /* States to dump */ __u32 idiag_dbs; /* Tables to dump (NI) */ }; struct inet_diag_req_v2 { __u8 sdiag_family; __u8 sdiag_protocol; __u8 idiag_ext; __u8 pad; __u32 idiag_states; struct inet_diag_sockid id; }; /* * SOCK_RAW sockets require the underlied protocol to be * additionally specified so we can use @pad member for * this, but we can't rename it because userspace programs * still may depend on this name. Instead lets use another * structure definition as an alias for struct * @inet_diag_req_v2. */ struct inet_diag_req_raw { __u8 sdiag_family; __u8 sdiag_protocol; __u8 idiag_ext; __u8 sdiag_raw_protocol; __u32 idiag_states; struct inet_diag_sockid id; }; enum { INET_DIAG_REQ_NONE, INET_DIAG_REQ_BYTECODE, INET_DIAG_REQ_SK_BPF_STORAGES, INET_DIAG_REQ_PROTOCOL, __INET_DIAG_REQ_MAX, }; #define INET_DIAG_REQ_MAX (__INET_DIAG_REQ_MAX - 1) /* Bytecode is sequence of 4 byte commands followed by variable arguments. * All the commands identified by "code" are conditional jumps forward: * to offset cc+"yes" or to offset cc+"no". "yes" is supposed to be * length of the command and its arguments. */ struct inet_diag_bc_op { unsigned char code; unsigned char yes; unsigned short no; }; enum { INET_DIAG_BC_NOP, INET_DIAG_BC_JMP, INET_DIAG_BC_S_GE, INET_DIAG_BC_S_LE, INET_DIAG_BC_D_GE, INET_DIAG_BC_D_LE, INET_DIAG_BC_AUTO, INET_DIAG_BC_S_COND, INET_DIAG_BC_D_COND, INET_DIAG_BC_DEV_COND, /* u32 ifindex */ INET_DIAG_BC_MARK_COND, INET_DIAG_BC_S_EQ, INET_DIAG_BC_D_EQ, INET_DIAG_BC_CGROUP_COND, /* u64 cgroup v2 ID */ }; struct inet_diag_hostcond { __u8 family; __u8 prefix_len; int port; __be32 addr[0]; }; struct inet_diag_markcond { __u32 mark; __u32 mask; }; /* Base info structure. It contains socket identity (addrs/ports/cookie) * and, alas, the information shown by netstat. */ struct inet_diag_msg { __u8 idiag_family; __u8 idiag_state; __u8 idiag_timer; __u8 idiag_retrans; struct inet_diag_sockid id; __u32 idiag_expires; __u32 idiag_rqueue; __u32 idiag_wqueue; __u32 idiag_uid; __u32 idiag_inode; }; /* Extensions */ enum { INET_DIAG_NONE, INET_DIAG_MEMINFO, INET_DIAG_INFO, INET_DIAG_VEGASINFO, INET_DIAG_CONG, INET_DIAG_TOS, INET_DIAG_TCLASS, INET_DIAG_SKMEMINFO, INET_DIAG_SHUTDOWN, /* * Next extenstions cannot be requested in struct inet_diag_req_v2: * its field idiag_ext has only 8 bits. */ INET_DIAG_DCTCPINFO, /* request as INET_DIAG_VEGASINFO */ INET_DIAG_PROTOCOL, /* response attribute only */ INET_DIAG_SKV6ONLY, INET_DIAG_LOCALS, INET_DIAG_PEERS, INET_DIAG_PAD, INET_DIAG_MARK, /* only with CAP_NET_ADMIN */ INET_DIAG_BBRINFO, /* request as INET_DIAG_VEGASINFO */ INET_DIAG_CLASS_ID, /* request as INET_DIAG_TCLASS */ INET_DIAG_MD5SIG, INET_DIAG_ULP_INFO, INET_DIAG_SK_BPF_STORAGES, INET_DIAG_CGROUP_ID, INET_DIAG_SOCKOPT, __INET_DIAG_MAX, }; #define INET_DIAG_MAX (__INET_DIAG_MAX - 1) enum { INET_ULP_INFO_UNSPEC, INET_ULP_INFO_NAME, INET_ULP_INFO_TLS, INET_ULP_INFO_MPTCP, __INET_ULP_INFO_MAX, }; #define INET_ULP_INFO_MAX (__INET_ULP_INFO_MAX - 1) /* INET_DIAG_MEM */ struct inet_diag_meminfo { __u32 idiag_rmem; __u32 idiag_wmem; __u32 idiag_fmem; __u32 idiag_tmem; }; /* INET_DIAG_SOCKOPT */ struct inet_diag_sockopt { __u8 recverr:1, is_icsk:1, freebind:1, hdrincl:1, mc_loop:1, transparent:1, mc_all:1, nodefrag:1; __u8 bind_address_no_port:1, recverr_rfc4884:1, defer_connect:1, unused:5; }; /* INET_DIAG_VEGASINFO */ struct tcpvegas_info { __u32 tcpv_enabled; __u32 tcpv_rttcnt; __u32 tcpv_rtt; __u32 tcpv_minrtt; }; /* INET_DIAG_DCTCPINFO */ struct tcp_dctcp_info { __u16 dctcp_enabled; __u16 dctcp_ce_state; __u32 dctcp_alpha; __u32 dctcp_ab_ecn; __u32 dctcp_ab_tot; }; /* INET_DIAG_BBRINFO */ struct tcp_bbr_info { /* u64 bw: max-filtered BW (app throughput) estimate in Byte per sec: */ __u32 bbr_bw_lo; /* lower 32 bits of bw */ __u32 bbr_bw_hi; /* upper 32 bits of bw */ __u32 bbr_min_rtt; /* min-filtered RTT in uSec */ __u32 bbr_pacing_gain; /* pacing gain shifted left 8 bits */ __u32 bbr_cwnd_gain; /* cwnd gain shifted left 8 bits */ }; union tcp_cc_info { struct tcpvegas_info vegas; struct tcp_dctcp_info dctcp; struct tcp_bbr_info bbr; }; #endif /* _INET_DIAG_H_ */ PK ! a� 2A 2A acrn.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Userspace interface for /dev/acrn_hsm - ACRN Hypervisor Service Module * * This file can be used by applications that need to communicate with the HSM * via the ioctl interface. * * Copyright (C) 2021 Intel Corporation. All rights reserved. */ #ifndef _ACRN_H #define _ACRN_H #include <linux/types.h> #include <linux/uuid.h> #define ACRN_IO_REQUEST_MAX 16 #define ACRN_IOREQ_STATE_PENDING 0 #define ACRN_IOREQ_STATE_COMPLETE 1 #define ACRN_IOREQ_STATE_PROCESSING 2 #define ACRN_IOREQ_STATE_FREE 3 #define ACRN_IOREQ_TYPE_PORTIO 0 #define ACRN_IOREQ_TYPE_MMIO 1 #define ACRN_IOREQ_TYPE_PCICFG 2 #define ACRN_IOREQ_DIR_READ 0 #define ACRN_IOREQ_DIR_WRITE 1 /** * struct acrn_mmio_request - Info of a MMIO I/O request * @direction: Access direction of this request (ACRN_IOREQ_DIR_*) * @reserved: Reserved for alignment and should be 0 * @address: Access address of this MMIO I/O request * @size: Access size of this MMIO I/O request * @value: Read/write value of this MMIO I/O request */ struct acrn_mmio_request { __u32 direction; __u32 reserved; __u64 address; __u64 size; __u64 value; }; /** * struct acrn_pio_request - Info of a PIO I/O request * @direction: Access direction of this request (ACRN_IOREQ_DIR_*) * @reserved: Reserved for alignment and should be 0 * @address: Access address of this PIO I/O request * @size: Access size of this PIO I/O request * @value: Read/write value of this PIO I/O request */ struct acrn_pio_request { __u32 direction; __u32 reserved; __u64 address; __u64 size; __u32 value; }; /** * struct acrn_pci_request - Info of a PCI I/O request * @direction: Access direction of this request (ACRN_IOREQ_DIR_*) * @reserved: Reserved for alignment and should be 0 * @size: Access size of this PCI I/O request * @value: Read/write value of this PIO I/O request * @bus: PCI bus value of this PCI I/O request * @dev: PCI device value of this PCI I/O request * @func: PCI function value of this PCI I/O request * @reg: PCI config space offset of this PCI I/O request * * Need keep same header layout with &struct acrn_pio_request. */ struct acrn_pci_request { __u32 direction; __u32 reserved[3]; __u64 size; __u32 value; __u32 bus; __u32 dev; __u32 func; __u32 reg; }; /** * struct acrn_io_request - 256-byte ACRN I/O request * @type: Type of this request (ACRN_IOREQ_TYPE_*). * @completion_polling: Polling flag. Hypervisor will poll completion of the * I/O request if this flag set. * @reserved0: Reserved fields. * @reqs: Union of different types of request. Byte offset: 64. * @reqs.pio_request: PIO request data of the I/O request. * @reqs.pci_request: PCI configuration space request data of the I/O request. * @reqs.mmio_request: MMIO request data of the I/O request. * @reqs.data: Raw data of the I/O request. * @reserved1: Reserved fields. * @kernel_handled: Flag indicates this request need be handled in kernel. * @processed: The status of this request (ACRN_IOREQ_STATE_*). * * The state transitions of ACRN I/O request: * * FREE -> PENDING -> PROCESSING -> COMPLETE -> FREE -> ... * * An I/O request in COMPLETE or FREE state is owned by the hypervisor. HSM and * ACRN userspace are in charge of processing the others. * * On basis of the states illustrated above, a typical lifecycle of ACRN IO * request would look like: * * Flow (assume the initial state is FREE) * | * | Service VM vCPU 0 Service VM vCPU x User vCPU y * | * | hypervisor: * | fills in type, addr, etc. * | pauses the User VM vCPU y * | sets the state to PENDING (a) * | fires an upcall to Service VM * | * | HSM: * | scans for PENDING requests * | sets the states to PROCESSING (b) * | assigns the requests to clients (c) * V * | client: * | scans for the assigned requests * | handles the requests (d) * | HSM: * | sets states to COMPLETE * | notifies the hypervisor * | * | hypervisor: * | resumes User VM vCPU y (e) * | * | hypervisor: * | post handling (f) * V sets states to FREE * * Note that the procedures (a) to (f) in the illustration above require to be * strictly processed in the order. One vCPU cannot trigger another request of * I/O emulation before completing the previous one. * * Atomic and barriers are required when HSM and hypervisor accessing the state * of &struct acrn_io_request. * */ struct acrn_io_request { __u32 type; __u32 completion_polling; __u32 reserved0[14]; union { struct acrn_pio_request pio_request; struct acrn_pci_request pci_request; struct acrn_mmio_request mmio_request; __u64 data[8]; } reqs; __u32 reserved1; __u32 kernel_handled; __u32 processed; } __attribute__((aligned(256))); struct acrn_io_request_buffer { union { struct acrn_io_request req_slot[ACRN_IO_REQUEST_MAX]; __u8 reserved[4096]; }; }; /** * struct acrn_ioreq_notify - The structure of ioreq completion notification * @vmid: User VM ID * @reserved: Reserved and should be 0 * @vcpu: vCPU ID */ struct acrn_ioreq_notify { __u16 vmid; __u16 reserved; __u32 vcpu; }; /** * struct acrn_vm_creation - Info to create a User VM * @vmid: User VM ID returned from the hypervisor * @reserved0: Reserved and must be 0 * @vcpu_num: Number of vCPU in the VM. Return from hypervisor. * @reserved1: Reserved and must be 0 * @uuid: UUID of the VM. Pass to hypervisor directly. * @vm_flag: Flag of the VM creating. Pass to hypervisor directly. * @ioreq_buf: Service VM GPA of I/O request buffer. Pass to * hypervisor directly. * @cpu_affinity: CPU affinity of the VM. Pass to hypervisor directly. * It's a bitmap which indicates CPUs used by the VM. */ struct acrn_vm_creation { __u16 vmid; __u16 reserved0; __u16 vcpu_num; __u16 reserved1; guid_t uuid; __u64 vm_flag; __u64 ioreq_buf; __u64 cpu_affinity; }; /** * struct acrn_gp_regs - General registers of a User VM * @rax: Value of register RAX * @rcx: Value of register RCX * @rdx: Value of register RDX * @rbx: Value of register RBX * @rsp: Value of register RSP * @rbp: Value of register RBP * @rsi: Value of register RSI * @rdi: Value of register RDI * @r8: Value of register R8 * @r9: Value of register R9 * @r10: Value of register R10 * @r11: Value of register R11 * @r12: Value of register R12 * @r13: Value of register R13 * @r14: Value of register R14 * @r15: Value of register R15 */ struct acrn_gp_regs { __le64 rax; __le64 rcx; __le64 rdx; __le64 rbx; __le64 rsp; __le64 rbp; __le64 rsi; __le64 rdi; __le64 r8; __le64 r9; __le64 r10; __le64 r11; __le64 r12; __le64 r13; __le64 r14; __le64 r15; }; /** * struct acrn_descriptor_ptr - Segment descriptor table of a User VM. * @limit: Limit field. * @base: Base field. * @reserved: Reserved and must be 0. */ struct acrn_descriptor_ptr { __le16 limit; __le64 base; __le16 reserved[3]; } __attribute__ ((__packed__)); /** * struct acrn_regs - Registers structure of a User VM * @gprs: General registers * @gdt: Global Descriptor Table * @idt: Interrupt Descriptor Table * @rip: Value of register RIP * @cs_base: Base of code segment selector * @cr0: Value of register CR0 * @cr4: Value of register CR4 * @cr3: Value of register CR3 * @ia32_efer: Value of IA32_EFER MSR * @rflags: Value of regsiter RFLAGS * @reserved_64: Reserved and must be 0 * @cs_ar: Attribute field of code segment selector * @cs_limit: Limit field of code segment selector * @reserved_32: Reserved and must be 0 * @cs_sel: Value of code segment selector * @ss_sel: Value of stack segment selector * @ds_sel: Value of data segment selector * @es_sel: Value of extra segment selector * @fs_sel: Value of FS selector * @gs_sel: Value of GS selector * @ldt_sel: Value of LDT descriptor selector * @tr_sel: Value of TSS descriptor selector */ struct acrn_regs { struct acrn_gp_regs gprs; struct acrn_descriptor_ptr gdt; struct acrn_descriptor_ptr idt; __le64 rip; __le64 cs_base; __le64 cr0; __le64 cr4; __le64 cr3; __le64 ia32_efer; __le64 rflags; __le64 reserved_64[4]; __le32 cs_ar; __le32 cs_limit; __le32 reserved_32[3]; __le16 cs_sel; __le16 ss_sel; __le16 ds_sel; __le16 es_sel; __le16 fs_sel; __le16 gs_sel; __le16 ldt_sel; __le16 tr_sel; }; /** * struct acrn_vcpu_regs - Info of vCPU registers state * @vcpu_id: vCPU ID * @reserved: Reserved and must be 0 * @vcpu_regs: vCPU registers state * * This structure will be passed to hypervisor directly. */ struct acrn_vcpu_regs { __u16 vcpu_id; __u16 reserved[3]; struct acrn_regs vcpu_regs; }; #define ACRN_MEM_ACCESS_RIGHT_MASK 0x00000007U #define ACRN_MEM_ACCESS_READ 0x00000001U #define ACRN_MEM_ACCESS_WRITE 0x00000002U #define ACRN_MEM_ACCESS_EXEC 0x00000004U #define ACRN_MEM_ACCESS_RWX (ACRN_MEM_ACCESS_READ | \ ACRN_MEM_ACCESS_WRITE | \ ACRN_MEM_ACCESS_EXEC) #define ACRN_MEM_TYPE_MASK 0x000007C0U #define ACRN_MEM_TYPE_WB 0x00000040U #define ACRN_MEM_TYPE_WT 0x00000080U #define ACRN_MEM_TYPE_UC 0x00000100U #define ACRN_MEM_TYPE_WC 0x00000200U #define ACRN_MEM_TYPE_WP 0x00000400U /* Memory mapping types */ #define ACRN_MEMMAP_RAM 0 #define ACRN_MEMMAP_MMIO 1 /** * struct acrn_vm_memmap - A EPT memory mapping info for a User VM. * @type: Type of the memory mapping (ACRM_MEMMAP_*). * Pass to hypervisor directly. * @attr: Attribute of the memory mapping. * Pass to hypervisor directly. * @user_vm_pa: Physical address of User VM. * Pass to hypervisor directly. * @service_vm_pa: Physical address of Service VM. * Pass to hypervisor directly. * @vma_base: VMA address of Service VM. Pass to hypervisor directly. * @len: Length of the memory mapping. * Pass to hypervisor directly. */ struct acrn_vm_memmap { __u32 type; __u32 attr; __u64 user_vm_pa; union { __u64 service_vm_pa; __u64 vma_base; }; __u64 len; }; /* Type of interrupt of a passthrough device */ #define ACRN_PTDEV_IRQ_INTX 0 #define ACRN_PTDEV_IRQ_MSI 1 #define ACRN_PTDEV_IRQ_MSIX 2 /** * struct acrn_ptdev_irq - Interrupt data of a passthrough device. * @type: Type (ACRN_PTDEV_IRQ_*) * @virt_bdf: Virtual Bus/Device/Function * @phys_bdf: Physical Bus/Device/Function * @intx: Info of interrupt * @intx.virt_pin: Virtual IOAPIC pin * @intx.phys_pin: Physical IOAPIC pin * @intx.is_pic_pin: Is PIC pin or not * * This structure will be passed to hypervisor directly. */ struct acrn_ptdev_irq { __u32 type; __u16 virt_bdf; __u16 phys_bdf; struct { __u32 virt_pin; __u32 phys_pin; __u32 is_pic_pin; } intx; }; /* Type of PCI device assignment */ #define ACRN_PTDEV_QUIRK_ASSIGN (1U << 0) #define ACRN_PCI_NUM_BARS 6 /** * struct acrn_pcidev - Info for assigning or de-assigning a PCI device * @type: Type of the assignment * @virt_bdf: Virtual Bus/Device/Function * @phys_bdf: Physical Bus/Device/Function * @intr_line: PCI interrupt line * @intr_pin: PCI interrupt pin * @bar: PCI BARs. * * This structure will be passed to hypervisor directly. */ struct acrn_pcidev { __u32 type; __u16 virt_bdf; __u16 phys_bdf; __u8 intr_line; __u8 intr_pin; __u32 bar[ACRN_PCI_NUM_BARS]; }; /** * struct acrn_msi_entry - Info for injecting a MSI interrupt to a VM * @msi_addr: MSI addr[19:12] with dest vCPU ID * @msi_data: MSI data[7:0] with vector */ struct acrn_msi_entry { __u64 msi_addr; __u64 msi_data; }; struct acrn_acpi_generic_address { __u8 space_id; __u8 bit_width; __u8 bit_offset; __u8 access_size; __u64 address; } __attribute__ ((__packed__)); /** * struct acrn_cstate_data - A C state package defined in ACPI * @cx_reg: Register of the C state object * @type: Type of the C state object * @latency: The worst-case latency to enter and exit this C state * @power: The average power consumption when in this C state */ struct acrn_cstate_data { struct acrn_acpi_generic_address cx_reg; __u8 type; __u32 latency; __u64 power; }; /** * struct acrn_pstate_data - A P state package defined in ACPI * @core_frequency: CPU frequency (in MHz). * @power: Power dissipation (in milliwatts). * @transition_latency: The worst-case latency in microseconds that CPU is * unavailable during a transition from any P state to * this P state. * @bus_master_latency: The worst-case latency in microseconds that Bus Masters * are prevented from accessing memory during a transition * from any P state to this P state. * @control: The value to be written to Performance Control Register * @status: Transition status. */ struct acrn_pstate_data { __u64 core_frequency; __u64 power; __u64 transition_latency; __u64 bus_master_latency; __u64 control; __u64 status; }; #define PMCMD_TYPE_MASK 0x000000ff enum acrn_pm_cmd_type { ACRN_PMCMD_GET_PX_CNT, ACRN_PMCMD_GET_PX_DATA, ACRN_PMCMD_GET_CX_CNT, ACRN_PMCMD_GET_CX_DATA, }; #define ACRN_IOEVENTFD_FLAG_PIO 0x01 #define ACRN_IOEVENTFD_FLAG_DATAMATCH 0x02 #define ACRN_IOEVENTFD_FLAG_DEASSIGN 0x04 /** * struct acrn_ioeventfd - Data to operate a &struct hsm_ioeventfd * @fd: The fd of eventfd associated with a hsm_ioeventfd * @flags: Logical-OR of ACRN_IOEVENTFD_FLAG_* * @addr: The start address of IO range of ioeventfd * @len: The length of IO range of ioeventfd * @reserved: Reserved and should be 0 * @data: Data for data matching * * Without flag ACRN_IOEVENTFD_FLAG_DEASSIGN, ioctl ACRN_IOCTL_IOEVENTFD * creates a &struct hsm_ioeventfd with properties originated from &struct * acrn_ioeventfd. With flag ACRN_IOEVENTFD_FLAG_DEASSIGN, ioctl * ACRN_IOCTL_IOEVENTFD destroys the &struct hsm_ioeventfd matching the fd. */ struct acrn_ioeventfd { __u32 fd; __u32 flags; __u64 addr; __u32 len; __u32 reserved; __u64 data; }; #define ACRN_IRQFD_FLAG_DEASSIGN 0x01 /** * struct acrn_irqfd - Data to operate a &struct hsm_irqfd * @fd: The fd of eventfd associated with a hsm_irqfd * @flags: Logical-OR of ACRN_IRQFD_FLAG_* * @msi: Info of MSI associated with the irqfd */ struct acrn_irqfd { __s32 fd; __u32 flags; struct acrn_msi_entry msi; }; /* The ioctl type, documented in ioctl-number.rst */ #define ACRN_IOCTL_TYPE 0xA2 /* * Common IOCTL IDs definition for ACRN userspace */ #define ACRN_IOCTL_CREATE_VM \ _IOWR(ACRN_IOCTL_TYPE, 0x10, struct acrn_vm_creation) #define ACRN_IOCTL_DESTROY_VM \ _IO(ACRN_IOCTL_TYPE, 0x11) #define ACRN_IOCTL_START_VM \ _IO(ACRN_IOCTL_TYPE, 0x12) #define ACRN_IOCTL_PAUSE_VM \ _IO(ACRN_IOCTL_TYPE, 0x13) #define ACRN_IOCTL_RESET_VM \ _IO(ACRN_IOCTL_TYPE, 0x15) #define ACRN_IOCTL_SET_VCPU_REGS \ _IOW(ACRN_IOCTL_TYPE, 0x16, struct acrn_vcpu_regs) #define ACRN_IOCTL_INJECT_MSI \ _IOW(ACRN_IOCTL_TYPE, 0x23, struct acrn_msi_entry) #define ACRN_IOCTL_VM_INTR_MONITOR \ _IOW(ACRN_IOCTL_TYPE, 0x24, unsigned long) #define ACRN_IOCTL_SET_IRQLINE \ _IOW(ACRN_IOCTL_TYPE, 0x25, __u64) #define ACRN_IOCTL_NOTIFY_REQUEST_FINISH \ _IOW(ACRN_IOCTL_TYPE, 0x31, struct acrn_ioreq_notify) #define ACRN_IOCTL_CREATE_IOREQ_CLIENT \ _IO(ACRN_IOCTL_TYPE, 0x32) #define ACRN_IOCTL_ATTACH_IOREQ_CLIENT \ _IO(ACRN_IOCTL_TYPE, 0x33) #define ACRN_IOCTL_DESTROY_IOREQ_CLIENT \ _IO(ACRN_IOCTL_TYPE, 0x34) #define ACRN_IOCTL_CLEAR_VM_IOREQ \ _IO(ACRN_IOCTL_TYPE, 0x35) #define ACRN_IOCTL_SET_MEMSEG \ _IOW(ACRN_IOCTL_TYPE, 0x41, struct acrn_vm_memmap) #define ACRN_IOCTL_UNSET_MEMSEG \ _IOW(ACRN_IOCTL_TYPE, 0x42, struct acrn_vm_memmap) #define ACRN_IOCTL_SET_PTDEV_INTR \ _IOW(ACRN_IOCTL_TYPE, 0x53, struct acrn_ptdev_irq) #define ACRN_IOCTL_RESET_PTDEV_INTR \ _IOW(ACRN_IOCTL_TYPE, 0x54, struct acrn_ptdev_irq) #define ACRN_IOCTL_ASSIGN_PCIDEV \ _IOW(ACRN_IOCTL_TYPE, 0x55, struct acrn_pcidev) #define ACRN_IOCTL_DEASSIGN_PCIDEV \ _IOW(ACRN_IOCTL_TYPE, 0x56, struct acrn_pcidev) #define ACRN_IOCTL_PM_GET_CPU_STATE \ _IOWR(ACRN_IOCTL_TYPE, 0x60, __u64) #define ACRN_IOCTL_IOEVENTFD \ _IOW(ACRN_IOCTL_TYPE, 0x70, struct acrn_ioeventfd) #define ACRN_IOCTL_IRQFD \ _IOW(ACRN_IOCTL_TYPE, 0x71, struct acrn_irqfd) #endif /* _ACRN_H */ PK ! � iV[ [ nfs4.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * include/linux/nfs4.h * * NFSv4 protocol definitions. * * Copyright (c) 2002 The Regents of the University of Michigan. * All rights reserved. * * Kendrick Smith <kmsmith@umich.edu> * Andy Adamson <andros@umich.edu> */ #ifndef _LINUX_NFS4_H #define _LINUX_NFS4_H #include <linux/types.h> #define NFS4_BITMAP_SIZE 3 #define NFS4_VERIFIER_SIZE 8 #define NFS4_STATEID_SEQID_SIZE 4 #define NFS4_STATEID_OTHER_SIZE 12 #define NFS4_STATEID_SIZE (NFS4_STATEID_SEQID_SIZE + NFS4_STATEID_OTHER_SIZE) #define NFS4_FHSIZE 128 #define NFS4_MAXPATHLEN PATH_MAX #define NFS4_MAXNAMLEN NAME_MAX #define NFS4_OPAQUE_LIMIT 1024 #define NFS4_MAX_SESSIONID_LEN 16 #define NFS4_ACCESS_READ 0x0001 #define NFS4_ACCESS_LOOKUP 0x0002 #define NFS4_ACCESS_MODIFY 0x0004 #define NFS4_ACCESS_EXTEND 0x0008 #define NFS4_ACCESS_DELETE 0x0010 #define NFS4_ACCESS_EXECUTE 0x0020 #define NFS4_ACCESS_XAREAD 0x0040 #define NFS4_ACCESS_XAWRITE 0x0080 #define NFS4_ACCESS_XALIST 0x0100 #define NFS4_FH_PERSISTENT 0x0000 #define NFS4_FH_NOEXPIRE_WITH_OPEN 0x0001 #define NFS4_FH_VOLATILE_ANY 0x0002 #define NFS4_FH_VOL_MIGRATION 0x0004 #define NFS4_FH_VOL_RENAME 0x0008 #define NFS4_OPEN_RESULT_CONFIRM 0x0002 #define NFS4_OPEN_RESULT_LOCKTYPE_POSIX 0x0004 #define NFS4_OPEN_RESULT_MAY_NOTIFY_LOCK 0x0020 #define NFS4_SHARE_ACCESS_MASK 0x000F #define NFS4_SHARE_ACCESS_READ 0x0001 #define NFS4_SHARE_ACCESS_WRITE 0x0002 #define NFS4_SHARE_ACCESS_BOTH 0x0003 #define NFS4_SHARE_DENY_READ 0x0001 #define NFS4_SHARE_DENY_WRITE 0x0002 #define NFS4_SHARE_DENY_BOTH 0x0003 /* nfs41 */ #define NFS4_SHARE_WANT_MASK 0xFF00 #define NFS4_SHARE_WANT_NO_PREFERENCE 0x0000 #define NFS4_SHARE_WANT_READ_DELEG 0x0100 #define NFS4_SHARE_WANT_WRITE_DELEG 0x0200 #define NFS4_SHARE_WANT_ANY_DELEG 0x0300 #define NFS4_SHARE_WANT_NO_DELEG 0x0400 #define NFS4_SHARE_WANT_CANCEL 0x0500 #define NFS4_SHARE_WHEN_MASK 0xF0000 #define NFS4_SHARE_SIGNAL_DELEG_WHEN_RESRC_AVAIL 0x10000 #define NFS4_SHARE_PUSH_DELEG_WHEN_UNCONTENDED 0x20000 #define NFS4_CDFC4_FORE 0x1 #define NFS4_CDFC4_BACK 0x2 #define NFS4_CDFC4_BOTH 0x3 #define NFS4_CDFC4_FORE_OR_BOTH 0x3 #define NFS4_CDFC4_BACK_OR_BOTH 0x7 #define NFS4_CDFS4_FORE 0x1 #define NFS4_CDFS4_BACK 0x2 #define NFS4_CDFS4_BOTH 0x3 #define NFS4_SET_TO_SERVER_TIME 0 #define NFS4_SET_TO_CLIENT_TIME 1 #define NFS4_ACE_ACCESS_ALLOWED_ACE_TYPE 0 #define NFS4_ACE_ACCESS_DENIED_ACE_TYPE 1 #define NFS4_ACE_SYSTEM_AUDIT_ACE_TYPE 2 #define NFS4_ACE_SYSTEM_ALARM_ACE_TYPE 3 #define ACL4_SUPPORT_ALLOW_ACL 0x01 #define ACL4_SUPPORT_DENY_ACL 0x02 #define ACL4_SUPPORT_AUDIT_ACL 0x04 #define ACL4_SUPPORT_ALARM_ACL 0x08 #define NFS4_ACL_AUTO_INHERIT 0x00000001 #define NFS4_ACL_PROTECTED 0x00000002 #define NFS4_ACL_DEFAULTED 0x00000004 #define NFS4_ACE_FILE_INHERIT_ACE 0x00000001 #define NFS4_ACE_DIRECTORY_INHERIT_ACE 0x00000002 #define NFS4_ACE_NO_PROPAGATE_INHERIT_ACE 0x00000004 #define NFS4_ACE_INHERIT_ONLY_ACE 0x00000008 #define NFS4_ACE_SUCCESSFUL_ACCESS_ACE_FLAG 0x00000010 #define NFS4_ACE_FAILED_ACCESS_ACE_FLAG 0x00000020 #define NFS4_ACE_IDENTIFIER_GROUP 0x00000040 #define NFS4_ACE_INHERITED_ACE 0x00000080 #define NFS4_ACE_READ_DATA 0x00000001 #define NFS4_ACE_LIST_DIRECTORY 0x00000001 #define NFS4_ACE_WRITE_DATA 0x00000002 #define NFS4_ACE_ADD_FILE 0x00000002 #define NFS4_ACE_APPEND_DATA 0x00000004 #define NFS4_ACE_ADD_SUBDIRECTORY 0x00000004 #define NFS4_ACE_READ_NAMED_ATTRS 0x00000008 #define NFS4_ACE_WRITE_NAMED_ATTRS 0x00000010 #define NFS4_ACE_EXECUTE 0x00000020 #define NFS4_ACE_DELETE_CHILD 0x00000040 #define NFS4_ACE_READ_ATTRIBUTES 0x00000080 #define NFS4_ACE_WRITE_ATTRIBUTES 0x00000100 #define NFS4_ACE_WRITE_RETENTION 0x00000200 #define NFS4_ACE_WRITE_RETENTION_HOLD 0x00000400 #define NFS4_ACE_DELETE 0x00010000 #define NFS4_ACE_READ_ACL 0x00020000 #define NFS4_ACE_WRITE_ACL 0x00040000 #define NFS4_ACE_WRITE_OWNER 0x00080000 #define NFS4_ACE_SYNCHRONIZE 0x00100000 #define NFS4_ACE_GENERIC_READ 0x00120081 #define NFS4_ACE_GENERIC_WRITE 0x00160106 #define NFS4_ACE_GENERIC_EXECUTE 0x001200A0 #define NFS4_ACE_MASK_ALL 0x001F01FF #define EXCHGID4_FLAG_SUPP_MOVED_REFER 0x00000001 #define EXCHGID4_FLAG_SUPP_MOVED_MIGR 0x00000002 #define EXCHGID4_FLAG_BIND_PRINC_STATEID 0x00000100 #define EXCHGID4_FLAG_USE_NON_PNFS 0x00010000 #define EXCHGID4_FLAG_USE_PNFS_MDS 0x00020000 #define EXCHGID4_FLAG_USE_PNFS_DS 0x00040000 #define EXCHGID4_FLAG_MASK_PNFS 0x00070000 #define EXCHGID4_FLAG_UPD_CONFIRMED_REC_A 0x40000000 #define EXCHGID4_FLAG_CONFIRMED_R 0x80000000 #define EXCHGID4_FLAG_SUPP_FENCE_OPS 0x00000004 /* * Since the validity of these bits depends on whether * they're set in the argument or response, have separate * invalid flag masks for arg (_A) and resp (_R). */ #define EXCHGID4_FLAG_MASK_A 0x40070103 #define EXCHGID4_FLAG_MASK_R 0x80070103 #define EXCHGID4_2_FLAG_MASK_R 0x80070107 #define SEQ4_STATUS_CB_PATH_DOWN 0x00000001 #define SEQ4_STATUS_CB_GSS_CONTEXTS_EXPIRING 0x00000002 #define SEQ4_STATUS_CB_GSS_CONTEXTS_EXPIRED 0x00000004 #define SEQ4_STATUS_EXPIRED_ALL_STATE_REVOKED 0x00000008 #define SEQ4_STATUS_EXPIRED_SOME_STATE_REVOKED 0x00000010 #define SEQ4_STATUS_ADMIN_STATE_REVOKED 0x00000020 #define SEQ4_STATUS_RECALLABLE_STATE_REVOKED 0x00000040 #define SEQ4_STATUS_LEASE_MOVED 0x00000080 #define SEQ4_STATUS_RESTART_RECLAIM_NEEDED 0x00000100 #define SEQ4_STATUS_CB_PATH_DOWN_SESSION 0x00000200 #define SEQ4_STATUS_BACKCHANNEL_FAULT 0x00000400 #define NFS4_SECINFO_STYLE4_CURRENT_FH 0 #define NFS4_SECINFO_STYLE4_PARENT 1 #define NFS4_MAX_UINT64 (~(__u64)0) /* An NFS4 sessions server must support at least NFS4_MAX_OPS operations. * If a compound requires more operations, adjust NFS4_MAX_OPS accordingly. */ #define NFS4_MAX_OPS 8 /* Our NFS4 client back channel server only wants the cb_sequene and the * actual operation per compound */ #define NFS4_MAX_BACK_CHANNEL_OPS 2 #endif /* _LINUX_NFS4_H */ PK ! TA�R max2175.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * max2175.h * * Maxim Integrated MAX2175 RF to Bits tuner driver - user space header file. * * Copyright (C) 2016 Maxim Integrated Products * Copyright (C) 2017 Renesas Electronics Corporation * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 * as published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. */ #ifndef __UAPI_MAX2175_H_ #define __UAPI_MAX2175_H_ #include <linux/v4l2-controls.h> #define V4L2_CID_MAX2175_I2S_ENABLE (V4L2_CID_USER_MAX217X_BASE + 0x01) #define V4L2_CID_MAX2175_HSLS (V4L2_CID_USER_MAX217X_BASE + 0x02) #define V4L2_CID_MAX2175_RX_MODE (V4L2_CID_USER_MAX217X_BASE + 0x03) #endif /* __UAPI_MAX2175_H_ */ PK ! �P�� � nfs4_mount.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_NFS4_MOUNT_H #define _LINUX_NFS4_MOUNT_H /* * linux/include/linux/nfs4_mount.h * * Copyright (C) 2002 Trond Myklebust * * structure passed from user-space to kernel-space during an nfsv4 mount */ /* * WARNING! Do not delete or change the order of these fields. If * a new field is required then add it to the end. The version field * tracks which fields are present. This will ensure some measure of * mount-to-kernel version compatibility. Some of these aren't used yet * but here they are anyway. */ #define NFS4_MOUNT_VERSION 1 struct nfs_string { unsigned int len; const char * data; }; struct nfs4_mount_data { int version; /* 1 */ int flags; /* 1 */ int rsize; /* 1 */ int wsize; /* 1 */ int timeo; /* 1 */ int retrans; /* 1 */ int acregmin; /* 1 */ int acregmax; /* 1 */ int acdirmin; /* 1 */ int acdirmax; /* 1 */ /* see the definition of 'struct clientaddr4' in RFC3010 */ struct nfs_string client_addr; /* 1 */ /* Mount path */ struct nfs_string mnt_path; /* 1 */ /* Server details */ struct nfs_string hostname; /* 1 */ /* Server IP address */ unsigned int host_addrlen; /* 1 */ struct sockaddr * host_addr; /* 1 */ /* Transport protocol to use */ int proto; /* 1 */ /* Pseudo-flavours to use for authentication. See RFC2623 */ int auth_flavourlen; /* 1 */ int *auth_flavours; /* 1 */ }; /* bits in the flags field */ /* Note: the fields that correspond to existing NFSv2/v3 mount options * should mirror the values from include/linux/nfs_mount.h */ #define NFS4_MOUNT_SOFT 0x0001 /* 1 */ #define NFS4_MOUNT_INTR 0x0002 /* 1 */ #define NFS4_MOUNT_NOCTO 0x0010 /* 1 */ #define NFS4_MOUNT_NOAC 0x0020 /* 1 */ #define NFS4_MOUNT_STRICTLOCK 0x1000 /* 1 */ #define NFS4_MOUNT_UNSHARED 0x8000 /* 1 */ #define NFS4_MOUNT_FLAGMASK 0x9033 #endif PK ! �ڛ� � virtio_blk.hnu �[��� #ifndef _LINUX_VIRTIO_BLK_H #define _LINUX_VIRTIO_BLK_H /* This header is BSD licensed so anyone can use the definitions to implement * compatible drivers/servers. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of IBM nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL IBM OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #include <linux/types.h> #include <linux/virtio_ids.h> #include <linux/virtio_config.h> #include <linux/virtio_types.h> /* Feature bits */ #define VIRTIO_BLK_F_SIZE_MAX 1 /* Indicates maximum segment size */ #define VIRTIO_BLK_F_SEG_MAX 2 /* Indicates maximum # of segments */ #define VIRTIO_BLK_F_GEOMETRY 4 /* Legacy geometry available */ #define VIRTIO_BLK_F_RO 5 /* Disk is read-only */ #define VIRTIO_BLK_F_BLK_SIZE 6 /* Block size of disk is available*/ #define VIRTIO_BLK_F_TOPOLOGY 10 /* Topology information is available */ #define VIRTIO_BLK_F_MQ 12 /* support more than one vq */ #define VIRTIO_BLK_F_DISCARD 13 /* DISCARD is supported */ #define VIRTIO_BLK_F_WRITE_ZEROES 14 /* WRITE ZEROES is supported */ /* Legacy feature bits */ #ifndef VIRTIO_BLK_NO_LEGACY #define VIRTIO_BLK_F_BARRIER 0 /* Does host support barriers? */ #define VIRTIO_BLK_F_SCSI 7 /* Supports scsi command passthru */ #define VIRTIO_BLK_F_FLUSH 9 /* Flush command supported */ #define VIRTIO_BLK_F_CONFIG_WCE 11 /* Writeback mode available in config */ /* Old (deprecated) name for VIRTIO_BLK_F_FLUSH. */ #define VIRTIO_BLK_F_WCE VIRTIO_BLK_F_FLUSH #endif /* !VIRTIO_BLK_NO_LEGACY */ #define VIRTIO_BLK_ID_BYTES 20 /* ID string length */ struct virtio_blk_config { /* The capacity (in 512-byte sectors). */ __virtio64 capacity; /* The maximum segment size (if VIRTIO_BLK_F_SIZE_MAX) */ __virtio32 size_max; /* The maximum number of segments (if VIRTIO_BLK_F_SEG_MAX) */ __virtio32 seg_max; /* geometry of the device (if VIRTIO_BLK_F_GEOMETRY) */ struct virtio_blk_geometry { __virtio16 cylinders; __u8 heads; __u8 sectors; } geometry; /* block size of device (if VIRTIO_BLK_F_BLK_SIZE) */ __virtio32 blk_size; /* the next 4 entries are guarded by VIRTIO_BLK_F_TOPOLOGY */ /* exponent for physical block per logical block. */ __u8 physical_block_exp; /* alignment offset in logical blocks. */ __u8 alignment_offset; /* minimum I/O size without performance penalty in logical blocks. */ __virtio16 min_io_size; /* optimal sustained I/O size in logical blocks. */ __virtio32 opt_io_size; /* writeback mode (if VIRTIO_BLK_F_CONFIG_WCE) */ __u8 wce; __u8 unused; /* number of vqs, only available when VIRTIO_BLK_F_MQ is set */ __virtio16 num_queues; /* the next 3 entries are guarded by VIRTIO_BLK_F_DISCARD */ /* * The maximum discard sectors (in 512-byte sectors) for * one segment. */ __virtio32 max_discard_sectors; /* * The maximum number of discard segments in a * discard command. */ __virtio32 max_discard_seg; /* Discard commands must be aligned to this number of sectors. */ __virtio32 discard_sector_alignment; /* the next 3 entries are guarded by VIRTIO_BLK_F_WRITE_ZEROES */ /* * The maximum number of write zeroes sectors (in 512-byte sectors) in * one segment. */ __virtio32 max_write_zeroes_sectors; /* * The maximum number of segments in a write zeroes * command. */ __virtio32 max_write_zeroes_seg; /* * Set if a VIRTIO_BLK_T_WRITE_ZEROES request may result in the * deallocation of one or more of the sectors. */ __u8 write_zeroes_may_unmap; __u8 unused1[3]; } __attribute__((packed)); /* * Command types * * Usage is a bit tricky as some bits are used as flags and some are not. * * Rules: * VIRTIO_BLK_T_OUT may be combined with VIRTIO_BLK_T_SCSI_CMD or * VIRTIO_BLK_T_BARRIER. VIRTIO_BLK_T_FLUSH is a command of its own * and may not be combined with any of the other flags. */ /* These two define direction. */ #define VIRTIO_BLK_T_IN 0 #define VIRTIO_BLK_T_OUT 1 #ifndef VIRTIO_BLK_NO_LEGACY /* This bit says it's a scsi command, not an actual read or write. */ #define VIRTIO_BLK_T_SCSI_CMD 2 #endif /* VIRTIO_BLK_NO_LEGACY */ /* Cache flush command */ #define VIRTIO_BLK_T_FLUSH 4 /* Get device ID command */ #define VIRTIO_BLK_T_GET_ID 8 /* Discard command */ #define VIRTIO_BLK_T_DISCARD 11 /* Write zeroes command */ #define VIRTIO_BLK_T_WRITE_ZEROES 13 #ifndef VIRTIO_BLK_NO_LEGACY /* Barrier before this op. */ #define VIRTIO_BLK_T_BARRIER 0x80000000 #endif /* !VIRTIO_BLK_NO_LEGACY */ /* * This comes first in the read scatter-gather list. * For legacy virtio, if VIRTIO_F_ANY_LAYOUT is not negotiated, * this is the first element of the read scatter-gather list. */ struct virtio_blk_outhdr { /* VIRTIO_BLK_T* */ __virtio32 type; /* io priority. */ __virtio32 ioprio; /* Sector (ie. 512 byte offset) */ __virtio64 sector; }; /* Unmap this range (only valid for write zeroes command) */ #define VIRTIO_BLK_WRITE_ZEROES_FLAG_UNMAP 0x00000001 /* Discard/write zeroes range for each request. */ struct virtio_blk_discard_write_zeroes { /* discard/write zeroes start sector */ __le64 sector; /* number of discard/write zeroes sectors */ __le32 num_sectors; /* flags for this range */ __le32 flags; }; #ifndef VIRTIO_BLK_NO_LEGACY struct virtio_scsi_inhdr { __virtio32 errors; __virtio32 data_len; __virtio32 sense_len; __virtio32 residual; }; #endif /* !VIRTIO_BLK_NO_LEGACY */ /* And this is the final byte of the write scatter-gather list. */ #define VIRTIO_BLK_S_OK 0 #define VIRTIO_BLK_S_IOERR 1 #define VIRTIO_BLK_S_UNSUPP 2 #endif /* _LINUX_VIRTIO_BLK_H */ PK ! ��o� � if_fc.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * INET An implementation of the TCP/IP protocol suite for the LINUX * operating system. INET is implemented using the BSD Socket * interface as the means of communication with the user level. * * Global definitions for Fibre Channel. * * Version: @(#)if_fc.h 0.0 11/20/98 * * Author: Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG> * Donald Becker, <becker@super.org> * Peter De Schrijver, <stud11@cc4.kuleuven.ac.be> * Vineet Abraham, <vma@iol.unh.edu> * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. */ #ifndef _LINUX_IF_FC_H #define _LINUX_IF_FC_H #include <linux/types.h> #define FC_ALEN 6 /* Octets in one ethernet addr */ #define FC_HLEN (sizeof(struct fch_hdr)+sizeof(struct fcllc)) #define FC_ID_LEN 3 /* Octets in a Fibre Channel Address */ /* LLC and SNAP constants */ #define EXTENDED_SAP 0xAA #define UI_CMD 0x03 /* This is NOT the Fibre Channel frame header. The FC frame header is * constructed in the driver as the Tachyon needs certain fields in * certains positions. So, it can't be generalized here.*/ struct fch_hdr { __u8 daddr[FC_ALEN]; /* destination address */ __u8 saddr[FC_ALEN]; /* source address */ }; /* This is a Fibre Channel LLC structure */ struct fcllc { __u8 dsap; /* destination SAP */ __u8 ssap; /* source SAP */ __u8 llc; /* LLC control field */ __u8 protid[3]; /* protocol id */ __be16 ethertype; /* ether type field */ }; #endif /* _LINUX_IF_FC_H */ PK ! [ �ْ$ �$ membarrier.hnu �[��� #ifndef _LINUX_MEMBARRIER_H #define _LINUX_MEMBARRIER_H /* * linux/membarrier.h * * membarrier system call API * * Copyright (c) 2010, 2015 Mathieu Desnoyers <mathieu.desnoyers@efficios.com> * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ /** * enum membarrier_cmd - membarrier system call command * @MEMBARRIER_CMD_QUERY: Query the set of supported commands. It returns * a bitmask of valid commands. * @MEMBARRIER_CMD_GLOBAL: Execute a memory barrier on all running threads. * Upon return from system call, the caller thread * is ensured that all running threads have passed * through a state where all memory accesses to * user-space addresses match program order between * entry to and return from the system call * (non-running threads are de facto in such a * state). This covers threads from all processes * running on the system. This command returns 0. * @MEMBARRIER_CMD_GLOBAL_EXPEDITED: * Execute a memory barrier on all running threads * of all processes which previously registered * with MEMBARRIER_CMD_REGISTER_GLOBAL_EXPEDITED. * Upon return from system call, the caller thread * is ensured that all running threads have passed * through a state where all memory accesses to * user-space addresses match program order between * entry to and return from the system call * (non-running threads are de facto in such a * state). This only covers threads from processes * which registered with * MEMBARRIER_CMD_REGISTER_GLOBAL_EXPEDITED. * This command returns 0. Given that * registration is about the intent to receive * the barriers, it is valid to invoke * MEMBARRIER_CMD_GLOBAL_EXPEDITED from a * non-registered process. * @MEMBARRIER_CMD_REGISTER_GLOBAL_EXPEDITED: * Register the process intent to receive * MEMBARRIER_CMD_GLOBAL_EXPEDITED memory * barriers. Always returns 0. * @MEMBARRIER_CMD_PRIVATE_EXPEDITED: * Execute a memory barrier on each running * thread belonging to the same process as the current * thread. Upon return from system call, the * caller thread is ensured that all its running * threads siblings have passed through a state * where all memory accesses to user-space * addresses match program order between entry * to and return from the system call * (non-running threads are de facto in such a * state). This only covers threads from the * same process as the caller thread. This * command returns 0 on success. The * "expedited" commands complete faster than * the non-expedited ones, they never block, * but have the downside of causing extra * overhead. A process needs to register its * intent to use the private expedited command * prior to using it, otherwise this command * returns -EPERM. * @MEMBARRIER_CMD_REGISTER_PRIVATE_EXPEDITED: * Register the process intent to use * MEMBARRIER_CMD_PRIVATE_EXPEDITED. Always * returns 0. * @MEMBARRIER_CMD_PRIVATE_EXPEDITED_SYNC_CORE: * In addition to provide memory ordering * guarantees described in * MEMBARRIER_CMD_PRIVATE_EXPEDITED, ensure * the caller thread, upon return from system * call, that all its running threads siblings * have executed a core serializing * instruction. (architectures are required to * guarantee that non-running threads issue * core serializing instructions before they * resume user-space execution). This only * covers threads from the same process as the * caller thread. This command returns 0 on * success. The "expedited" commands complete * faster than the non-expedited ones, they * never block, but have the downside of * causing extra overhead. If this command is * not implemented by an architecture, -EINVAL * is returned. A process needs to register its * intent to use the private expedited sync * core command prior to using it, otherwise * this command returns -EPERM. * @MEMBARRIER_CMD_REGISTER_PRIVATE_EXPEDITED_SYNC_CORE: * Register the process intent to use * MEMBARRIER_CMD_PRIVATE_EXPEDITED_SYNC_CORE. * If this command is not implemented by an * architecture, -EINVAL is returned. * Returns 0 on success. * @MEMBARRIER_CMD_PRIVATE_EXPEDITED_RSEQ: * Ensure the caller thread, upon return from * system call, that all its running thread * siblings have any currently running rseq * critical sections restarted if @flags * parameter is 0; if @flags parameter is * MEMBARRIER_CMD_FLAG_CPU, * then this operation is performed only * on CPU indicated by @cpu_id. If this command is * not implemented by an architecture, -EINVAL * is returned. A process needs to register its * intent to use the private expedited rseq * command prior to using it, otherwise * this command returns -EPERM. * @MEMBARRIER_CMD_REGISTER_PRIVATE_EXPEDITED_RSEQ: * Register the process intent to use * MEMBARRIER_CMD_PRIVATE_EXPEDITED_RSEQ. * If this command is not implemented by an * architecture, -EINVAL is returned. * Returns 0 on success. * @MEMBARRIER_CMD_SHARED: * Alias to MEMBARRIER_CMD_GLOBAL. Provided for * header backward compatibility. * * Command to be passed to the membarrier system call. The commands need to * be a single bit each, except for MEMBARRIER_CMD_QUERY which is assigned to * the value 0. */ enum membarrier_cmd { MEMBARRIER_CMD_QUERY = 0, MEMBARRIER_CMD_GLOBAL = (1 << 0), MEMBARRIER_CMD_GLOBAL_EXPEDITED = (1 << 1), MEMBARRIER_CMD_REGISTER_GLOBAL_EXPEDITED = (1 << 2), MEMBARRIER_CMD_PRIVATE_EXPEDITED = (1 << 3), MEMBARRIER_CMD_REGISTER_PRIVATE_EXPEDITED = (1 << 4), MEMBARRIER_CMD_PRIVATE_EXPEDITED_SYNC_CORE = (1 << 5), MEMBARRIER_CMD_REGISTER_PRIVATE_EXPEDITED_SYNC_CORE = (1 << 6), MEMBARRIER_CMD_PRIVATE_EXPEDITED_RSEQ = (1 << 7), MEMBARRIER_CMD_REGISTER_PRIVATE_EXPEDITED_RSEQ = (1 << 8), /* Alias for header backward compatibility. */ MEMBARRIER_CMD_SHARED = MEMBARRIER_CMD_GLOBAL, }; enum membarrier_cmd_flag { MEMBARRIER_CMD_FLAG_CPU = (1 << 0), }; #endif /* _LINUX_MEMBARRIER_H */ PK ! qdH� iio/buffer.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* industrial I/O buffer definitions needed both in and out of kernel */ #ifndef _IIO_BUFFER_H_ #define _IIO_BUFFER_H_ #define IIO_BUFFER_GET_FD_IOCTL _IOWR('i', 0x91, int) #endif /* _IIO_BUFFER_H_ */ PK ! g�mO O iio/types.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* industrial I/O data types needed both in and out of kernel * * Copyright (c) 2008 Jonathan Cameron * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 as published by * the Free Software Foundation. */ #ifndef _IIO_TYPES_H_ #define _IIO_TYPES_H_ enum iio_chan_type { IIO_VOLTAGE, IIO_CURRENT, IIO_POWER, IIO_ACCEL, IIO_ANGL_VEL, IIO_MAGN, IIO_LIGHT, IIO_INTENSITY, IIO_PROXIMITY, IIO_TEMP, IIO_INCLI, IIO_ROT, IIO_ANGL, IIO_TIMESTAMP, IIO_CAPACITANCE, IIO_ALTVOLTAGE, IIO_CCT, IIO_PRESSURE, IIO_HUMIDITYRELATIVE, IIO_ACTIVITY, IIO_STEPS, IIO_ENERGY, IIO_DISTANCE, IIO_VELOCITY, IIO_CONCENTRATION, IIO_RESISTANCE, IIO_PH, IIO_UVINDEX, IIO_ELECTRICALCONDUCTIVITY, IIO_COUNT, IIO_INDEX, IIO_GRAVITY, IIO_POSITIONRELATIVE, IIO_PHASE, IIO_MASSCONCENTRATION, }; enum iio_modifier { IIO_NO_MOD, IIO_MOD_X, IIO_MOD_Y, IIO_MOD_Z, IIO_MOD_X_AND_Y, IIO_MOD_X_AND_Z, IIO_MOD_Y_AND_Z, IIO_MOD_X_AND_Y_AND_Z, IIO_MOD_X_OR_Y, IIO_MOD_X_OR_Z, IIO_MOD_Y_OR_Z, IIO_MOD_X_OR_Y_OR_Z, IIO_MOD_LIGHT_BOTH, IIO_MOD_LIGHT_IR, IIO_MOD_ROOT_SUM_SQUARED_X_Y, IIO_MOD_SUM_SQUARED_X_Y_Z, IIO_MOD_LIGHT_CLEAR, IIO_MOD_LIGHT_RED, IIO_MOD_LIGHT_GREEN, IIO_MOD_LIGHT_BLUE, IIO_MOD_QUATERNION, IIO_MOD_TEMP_AMBIENT, IIO_MOD_TEMP_OBJECT, IIO_MOD_NORTH_MAGN, IIO_MOD_NORTH_TRUE, IIO_MOD_NORTH_MAGN_TILT_COMP, IIO_MOD_NORTH_TRUE_TILT_COMP, IIO_MOD_RUNNING, IIO_MOD_JOGGING, IIO_MOD_WALKING, IIO_MOD_STILL, IIO_MOD_ROOT_SUM_SQUARED_X_Y_Z, IIO_MOD_I, IIO_MOD_Q, IIO_MOD_CO2, IIO_MOD_VOC, IIO_MOD_LIGHT_UV, IIO_MOD_LIGHT_DUV, IIO_MOD_PM1, IIO_MOD_PM2P5, IIO_MOD_PM4, IIO_MOD_PM10, IIO_MOD_ETHANOL, IIO_MOD_H2, IIO_MOD_O2, }; enum iio_event_type { IIO_EV_TYPE_THRESH, IIO_EV_TYPE_MAG, IIO_EV_TYPE_ROC, IIO_EV_TYPE_THRESH_ADAPTIVE, IIO_EV_TYPE_MAG_ADAPTIVE, IIO_EV_TYPE_CHANGE, }; enum iio_event_direction { IIO_EV_DIR_EITHER, IIO_EV_DIR_RISING, IIO_EV_DIR_FALLING, IIO_EV_DIR_NONE, }; #endif /* _IIO_TYPES_H_ */ PK ! ua9*n n iio/events.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* The industrial I/O - event passing to userspace * * Copyright (c) 2008-2011 Jonathan Cameron * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 as published by * the Free Software Foundation. */ #ifndef _IIO_EVENTS_H_ #define _IIO_EVENTS_H_ #include <linux/ioctl.h> #include <linux/types.h> /** * struct iio_event_data - The actual event being pushed to userspace * @id: event identifier * @timestamp: best estimate of time of event occurrence (often from * the interrupt handler) */ struct iio_event_data { __u64 id; __s64 timestamp; }; #define IIO_GET_EVENT_FD_IOCTL _IOR('i', 0x90, int) #define IIO_EVENT_CODE_EXTRACT_TYPE(mask) ((mask >> 56) & 0xFF) #define IIO_EVENT_CODE_EXTRACT_DIR(mask) ((mask >> 48) & 0x7F) #define IIO_EVENT_CODE_EXTRACT_CHAN_TYPE(mask) ((mask >> 32) & 0xFF) /* Event code number extraction depends on which type of event we have. * Perhaps review this function in the future*/ #define IIO_EVENT_CODE_EXTRACT_CHAN(mask) ((__s16)(mask & 0xFFFF)) #define IIO_EVENT_CODE_EXTRACT_CHAN2(mask) ((__s16)(((mask) >> 16) & 0xFFFF)) #define IIO_EVENT_CODE_EXTRACT_MODIFIER(mask) ((mask >> 40) & 0xFF) #define IIO_EVENT_CODE_EXTRACT_DIFF(mask) (((mask) >> 55) & 0x1) #endif /* _IIO_EVENTS_H_ */ PK ! �}�*$ *$ can.hnu �[��� /* SPDX-License-Identifier: ((GPL-2.0-only WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * linux/can.h * * Definitions for CAN network layer (socket addr / CAN frame / CAN filter) * * Authors: Oliver Hartkopp <oliver.hartkopp@volkswagen.de> * Urs Thuermann <urs.thuermann@volkswagen.de> * Copyright (c) 2002-2007 Volkswagen Group Electronic Research * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of Volkswagen nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * Alternatively, provided that this notice is retained in full, this * software may be distributed under the terms of the GNU General * Public License ("GPL") version 2, in which case the provisions of the * GPL apply INSTEAD OF those given above. * * The provided data structures and external interfaces from this code * are not restricted to be used by modules with a GPL compatible license. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH * DAMAGE. */ #ifndef _CAN_H #define _CAN_H #include <linux/types.h> #include <linux/socket.h> /* controller area network (CAN) kernel definitions */ /* special address description flags for the CAN_ID */ #define CAN_EFF_FLAG 0x80000000U /* EFF/SFF is set in the MSB */ #define CAN_RTR_FLAG 0x40000000U /* remote transmission request */ #define CAN_ERR_FLAG 0x20000000U /* error message frame */ /* valid bits in CAN ID for frame formats */ #define CAN_SFF_MASK 0x000007FFU /* standard frame format (SFF) */ #define CAN_EFF_MASK 0x1FFFFFFFU /* extended frame format (EFF) */ #define CAN_ERR_MASK 0x1FFFFFFFU /* omit EFF, RTR, ERR flags */ /* * Controller Area Network Identifier structure * * bit 0-28 : CAN identifier (11/29 bit) * bit 29 : error message frame flag (0 = data frame, 1 = error message) * bit 30 : remote transmission request flag (1 = rtr frame) * bit 31 : frame format flag (0 = standard 11 bit, 1 = extended 29 bit) */ typedef __u32 canid_t; #define CAN_SFF_ID_BITS 11 #define CAN_EFF_ID_BITS 29 /* * Controller Area Network Error Message Frame Mask structure * * bit 0-28 : error class mask (see include/uapi/linux/can/error.h) * bit 29-31 : set to zero */ typedef __u32 can_err_mask_t; /* CAN payload length and DLC definitions according to ISO 11898-1 */ #define CAN_MAX_DLC 8 #define CAN_MAX_RAW_DLC 15 #define CAN_MAX_DLEN 8 /* CAN FD payload length and DLC definitions according to ISO 11898-7 */ #define CANFD_MAX_DLC 15 #define CANFD_MAX_DLEN 64 /** * struct can_frame - Classical CAN frame structure (aka CAN 2.0B) * @can_id: CAN ID of the frame and CAN_*_FLAG flags, see canid_t definition * @len: CAN frame payload length in byte (0 .. 8) * @can_dlc: deprecated name for CAN frame payload length in byte (0 .. 8) * @__pad: padding * @__res0: reserved / padding * @len8_dlc: optional DLC value (9 .. 15) at 8 byte payload length * len8_dlc contains values from 9 .. 15 when the payload length is * 8 bytes but the DLC value (see ISO 11898-1) is greater then 8. * CAN_CTRLMODE_CC_LEN8_DLC flag has to be enabled in CAN driver. * @data: CAN frame payload (up to 8 byte) */ struct can_frame { canid_t can_id; /* 32 bit CAN_ID + EFF/RTR/ERR flags */ union { /* CAN frame payload length in byte (0 .. CAN_MAX_DLEN) * was previously named can_dlc so we need to carry that * name for legacy support */ __u8 len; __u8 can_dlc; /* deprecated */ } __attribute__((packed)); /* disable padding added in some ABIs */ __u8 __pad; /* padding */ __u8 __res0; /* reserved / padding */ __u8 len8_dlc; /* optional DLC for 8 byte payload length (9 .. 15) */ __u8 data[CAN_MAX_DLEN] __attribute__((aligned(8))); }; /* * defined bits for canfd_frame.flags * * The use of struct canfd_frame implies the FD Frame (FDF) bit to * be set in the CAN frame bitstream on the wire. The FDF bit switch turns * the CAN controllers bitstream processor into the CAN FD mode which creates * two new options within the CAN FD frame specification: * * Bit Rate Switch - to indicate a second bitrate is/was used for the payload * Error State Indicator - represents the error state of the transmitting node * * As the CANFD_ESI bit is internally generated by the transmitting CAN * controller only the CANFD_BRS bit is relevant for real CAN controllers when * building a CAN FD frame for transmission. Setting the CANFD_ESI bit can make * sense for virtual CAN interfaces to test applications with echoed frames. * * The struct can_frame and struct canfd_frame intentionally share the same * layout to be able to write CAN frame content into a CAN FD frame structure. * When this is done the former differentiation via CAN_MTU / CANFD_MTU gets * lost. CANFD_FDF allows programmers to mark CAN FD frames in the case of * using struct canfd_frame for mixed CAN / CAN FD content (dual use). * N.B. the Kernel APIs do NOT provide mixed CAN / CAN FD content inside of * struct canfd_frame therefore the CANFD_FDF flag is disregarded by Linux. */ #define CANFD_BRS 0x01 /* bit rate switch (second bitrate for payload data) */ #define CANFD_ESI 0x02 /* error state indicator of the transmitting node */ #define CANFD_FDF 0x04 /* mark CAN FD for dual use of struct canfd_frame */ /** * struct canfd_frame - CAN flexible data rate frame structure * @can_id: CAN ID of the frame and CAN_*_FLAG flags, see canid_t definition * @len: frame payload length in byte (0 .. CANFD_MAX_DLEN) * @flags: additional flags for CAN FD * @__res0: reserved / padding * @__res1: reserved / padding * @data: CAN FD frame payload (up to CANFD_MAX_DLEN byte) */ struct canfd_frame { canid_t can_id; /* 32 bit CAN_ID + EFF/RTR/ERR flags */ __u8 len; /* frame payload length in byte */ __u8 flags; /* additional flags for CAN FD */ __u8 __res0; /* reserved / padding */ __u8 __res1; /* reserved / padding */ __u8 data[CANFD_MAX_DLEN] __attribute__((aligned(8))); }; #define CAN_MTU (sizeof(struct can_frame)) #define CANFD_MTU (sizeof(struct canfd_frame)) /* particular protocols of the protocol family PF_CAN */ #define CAN_RAW 1 /* RAW sockets */ #define CAN_BCM 2 /* Broadcast Manager */ #define CAN_TP16 3 /* VAG Transport Protocol v1.6 */ #define CAN_TP20 4 /* VAG Transport Protocol v2.0 */ #define CAN_MCNET 5 /* Bosch MCNet */ #define CAN_ISOTP 6 /* ISO 15765-2 Transport Protocol */ #define CAN_J1939 7 /* SAE J1939 */ #define CAN_NPROTO 8 #define SOL_CAN_BASE 100 /** * struct sockaddr_can - the sockaddr structure for CAN sockets * @can_family: address family number AF_CAN. * @can_ifindex: CAN network interface index. * @can_addr: protocol specific address information */ struct sockaddr_can { __kernel_sa_family_t can_family; int can_ifindex; union { /* transport protocol class address information (e.g. ISOTP) */ struct { canid_t rx_id, tx_id; } tp; /* J1939 address information */ struct { /* 8 byte name when using dynamic addressing */ __u64 name; /* pgn: * 8 bit: PS in PDU2 case, else 0 * 8 bit: PF * 1 bit: DP * 1 bit: reserved */ __u32 pgn; /* 1 byte address */ __u8 addr; } j1939; /* reserved for future CAN protocols address information */ } can_addr; }; /** * struct can_filter - CAN ID based filter in can_register(). * @can_id: relevant bits of CAN ID which are not masked out. * @can_mask: CAN mask (see description) * * Description: * A filter matches, when * * <received_can_id> & mask == can_id & mask * * The filter can be inverted (CAN_INV_FILTER bit set in can_id) or it can * filter for error message frames (CAN_ERR_FLAG bit set in mask). */ struct can_filter { canid_t can_id; canid_t can_mask; }; #define CAN_INV_FILTER 0x20000000U /* to be set in can_filter.can_id */ #define CAN_RAW_FILTER_MAX 512 /* maximum number of can_filter set via setsockopt() */ #endif /* !_UAPI_CAN_H */ PK ! ҔU�� � netdevice.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * INET An implementation of the TCP/IP protocol suite for the LINUX * operating system. INET is implemented using the BSD Socket * interface as the means of communication with the user level. * * Definitions for the Interfaces handler. * * Version: @(#)dev.h 1.0.10 08/12/93 * * Authors: Ross Biro * Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG> * Corey Minyard <wf-rch!minyard@relay.EU.net> * Donald J. Becker, <becker@cesdis.gsfc.nasa.gov> * Alan Cox, <alan@lxorguk.ukuu.org.uk> * Bjorn Ekwall. <bj0rn@blox.se> * Pekka Riikonen <priikone@poseidon.pspt.fi> * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. * * Moved to /usr/include/linux for NET3 */ #ifndef _LINUX_NETDEVICE_H #define _LINUX_NETDEVICE_H #include <linux/if.h> #include <linux/if_ether.h> #include <linux/if_packet.h> #include <linux/if_link.h> #define MAX_ADDR_LEN 32 /* Largest hardware address length */ /* Initial net device group. All devices belong to group 0 by default. */ #define INIT_NETDEV_GROUP 0 /* interface name assignment types (sysfs name_assign_type attribute) */ #define NET_NAME_UNKNOWN 0 /* unknown origin (not exposed to userspace) */ #define NET_NAME_ENUM 1 /* enumerated by kernel */ #define NET_NAME_PREDICTABLE 2 /* predictably named by the kernel */ #define NET_NAME_USER 3 /* provided by user-space */ #define NET_NAME_RENAMED 4 /* renamed by user-space */ /* Media selection options. */ enum { IF_PORT_UNKNOWN = 0, IF_PORT_10BASE2, IF_PORT_10BASET, IF_PORT_AUI, IF_PORT_100BASET, IF_PORT_100BASETX, IF_PORT_100BASEFX }; /* hardware address assignment types */ #define NET_ADDR_PERM 0 /* address is permanent (default) */ #define NET_ADDR_RANDOM 1 /* address is generated randomly */ #define NET_ADDR_STOLEN 2 /* address is stolen from other device */ #define NET_ADDR_SET 3 /* address is set using * dev_set_mac_address() */ #endif /* _LINUX_NETDEVICE_H */ PK ! �w��^ ^ nfs_mount.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_NFS_MOUNT_H #define _LINUX_NFS_MOUNT_H /* * linux/include/linux/nfs_mount.h * * Copyright (C) 1992 Rick Sladkey * * structure passed from user-space to kernel-space during an nfs mount */ #include <linux/in.h> #include <linux/nfs.h> #include <linux/nfs2.h> #include <linux/nfs3.h> /* * WARNING! Do not delete or change the order of these fields. If * a new field is required then add it to the end. The version field * tracks which fields are present. This will ensure some measure of * mount-to-kernel version compatibility. Some of these aren't used yet * but here they are anyway. */ #define NFS_MOUNT_VERSION 6 #define NFS_MAX_CONTEXT_LEN 256 struct nfs_mount_data { int version; /* 1 */ int fd; /* 1 */ struct nfs2_fh old_root; /* 1 */ int flags; /* 1 */ int rsize; /* 1 */ int wsize; /* 1 */ int timeo; /* 1 */ int retrans; /* 1 */ int acregmin; /* 1 */ int acregmax; /* 1 */ int acdirmin; /* 1 */ int acdirmax; /* 1 */ struct sockaddr_in addr; /* 1 */ char hostname[NFS_MAXNAMLEN + 1]; /* 1 */ int namlen; /* 2 */ unsigned int bsize; /* 3 */ struct nfs3_fh root; /* 4 */ int pseudoflavor; /* 5 */ char context[NFS_MAX_CONTEXT_LEN + 1]; /* 6 */ }; /* bits in the flags field visible to user space */ #define NFS_MOUNT_SOFT 0x0001 /* 1 */ #define NFS_MOUNT_INTR 0x0002 /* 1 */ /* now unused, but ABI */ #define NFS_MOUNT_SECURE 0x0004 /* 1 */ #define NFS_MOUNT_POSIX 0x0008 /* 1 */ #define NFS_MOUNT_NOCTO 0x0010 /* 1 */ #define NFS_MOUNT_NOAC 0x0020 /* 1 */ #define NFS_MOUNT_TCP 0x0040 /* 2 */ #define NFS_MOUNT_VER3 0x0080 /* 3 */ #define NFS_MOUNT_KERBEROS 0x0100 /* 3 */ #define NFS_MOUNT_NONLM 0x0200 /* 3 */ #define NFS_MOUNT_BROKEN_SUID 0x0400 /* 4 */ #define NFS_MOUNT_NOACL 0x0800 /* 4 */ #define NFS_MOUNT_STRICTLOCK 0x1000 /* reserved for NFSv4 */ #define NFS_MOUNT_SECFLAVOUR 0x2000 /* 5 non-text parsed mount data only */ #define NFS_MOUNT_NORDIRPLUS 0x4000 /* 5 */ #define NFS_MOUNT_UNSHARED 0x8000 /* 5 */ #define NFS_MOUNT_FLAGMASK 0xFFFF #endif PK ! wq� � cciss_defs.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef CCISS_DEFS_H #define CCISS_DEFS_H #include <linux/types.h> /* general boundary definitions */ #define SENSEINFOBYTES 32 /* note that this value may vary between host implementations */ /* Command Status value */ #define CMD_SUCCESS 0x0000 #define CMD_TARGET_STATUS 0x0001 #define CMD_DATA_UNDERRUN 0x0002 #define CMD_DATA_OVERRUN 0x0003 #define CMD_INVALID 0x0004 #define CMD_PROTOCOL_ERR 0x0005 #define CMD_HARDWARE_ERR 0x0006 #define CMD_CONNECTION_LOST 0x0007 #define CMD_ABORTED 0x0008 #define CMD_ABORT_FAILED 0x0009 #define CMD_UNSOLICITED_ABORT 0x000A #define CMD_TIMEOUT 0x000B #define CMD_UNABORTABLE 0x000C /* transfer direction */ #define XFER_NONE 0x00 #define XFER_WRITE 0x01 #define XFER_READ 0x02 #define XFER_RSVD 0x03 /* task attribute */ #define ATTR_UNTAGGED 0x00 #define ATTR_SIMPLE 0x04 #define ATTR_HEADOFQUEUE 0x05 #define ATTR_ORDERED 0x06 #define ATTR_ACA 0x07 /* cdb type */ #define TYPE_CMD 0x00 #define TYPE_MSG 0x01 /* Type defs used in the following structs */ #define BYTE __u8 #define WORD __u16 #define HWORD __u16 #define DWORD __u32 #define CISS_MAX_LUN 1024 #define LEVEL2LUN 1 /* index into Target(x) structure, due to byte swapping */ #define LEVEL3LUN 0 #pragma pack(1) /* Command List Structure */ typedef union _SCSI3Addr_struct { struct { BYTE Dev; BYTE Bus:6; BYTE Mode:2; /* b00 */ } PeripDev; struct { BYTE DevLSB; BYTE DevMSB:6; BYTE Mode:2; /* b01 */ } LogDev; struct { BYTE Dev:5; BYTE Bus:3; BYTE Targ:6; BYTE Mode:2; /* b10 */ } LogUnit; } SCSI3Addr_struct; typedef struct _PhysDevAddr_struct { DWORD TargetId:24; DWORD Bus:6; DWORD Mode:2; SCSI3Addr_struct Target[2]; /* 2 level target device addr */ } PhysDevAddr_struct; typedef struct _LogDevAddr_struct { DWORD VolId:30; DWORD Mode:2; BYTE reserved[4]; } LogDevAddr_struct; typedef union _LUNAddr_struct { BYTE LunAddrBytes[8]; SCSI3Addr_struct SCSI3Lun[4]; PhysDevAddr_struct PhysDev; LogDevAddr_struct LogDev; } LUNAddr_struct; typedef struct _RequestBlock_struct { BYTE CDBLen; struct { BYTE Type:3; BYTE Attribute:3; BYTE Direction:2; } Type; HWORD Timeout; BYTE CDB[16]; } RequestBlock_struct; typedef union _MoreErrInfo_struct{ struct { BYTE Reserved[3]; BYTE Type; DWORD ErrorInfo; } Common_Info; struct{ BYTE Reserved[2]; BYTE offense_size; /* size of offending entry */ BYTE offense_num; /* byte # of offense 0-base */ DWORD offense_value; } Invalid_Cmd; } MoreErrInfo_struct; typedef struct _ErrorInfo_struct { BYTE ScsiStatus; BYTE SenseLen; HWORD CommandStatus; DWORD ResidualCnt; MoreErrInfo_struct MoreErrInfo; BYTE SenseInfo[SENSEINFOBYTES]; } ErrorInfo_struct; #pragma pack() #endif /* CCISS_DEFS_H */ PK ! Jl9oX$ X$ virtio_snd.hnu �[��� /* SPDX-License-Identifier: BSD-3-Clause */ /* * Copyright (C) 2021 OpenSynergy GmbH */ #ifndef VIRTIO_SND_IF_H #define VIRTIO_SND_IF_H #include <linux/virtio_types.h> /******************************************************************************* * CONFIGURATION SPACE */ struct virtio_snd_config { /* # of available physical jacks */ __le32 jacks; /* # of available PCM streams */ __le32 streams; /* # of available channel maps */ __le32 chmaps; }; enum { /* device virtqueue indexes */ VIRTIO_SND_VQ_CONTROL = 0, VIRTIO_SND_VQ_EVENT, VIRTIO_SND_VQ_TX, VIRTIO_SND_VQ_RX, /* # of device virtqueues */ VIRTIO_SND_VQ_MAX }; /******************************************************************************* * COMMON DEFINITIONS */ /* supported dataflow directions */ enum { VIRTIO_SND_D_OUTPUT = 0, VIRTIO_SND_D_INPUT }; enum { /* jack control request types */ VIRTIO_SND_R_JACK_INFO = 1, VIRTIO_SND_R_JACK_REMAP, /* PCM control request types */ VIRTIO_SND_R_PCM_INFO = 0x0100, VIRTIO_SND_R_PCM_SET_PARAMS, VIRTIO_SND_R_PCM_PREPARE, VIRTIO_SND_R_PCM_RELEASE, VIRTIO_SND_R_PCM_START, VIRTIO_SND_R_PCM_STOP, /* channel map control request types */ VIRTIO_SND_R_CHMAP_INFO = 0x0200, /* jack event types */ VIRTIO_SND_EVT_JACK_CONNECTED = 0x1000, VIRTIO_SND_EVT_JACK_DISCONNECTED, /* PCM event types */ VIRTIO_SND_EVT_PCM_PERIOD_ELAPSED = 0x1100, VIRTIO_SND_EVT_PCM_XRUN, /* common status codes */ VIRTIO_SND_S_OK = 0x8000, VIRTIO_SND_S_BAD_MSG, VIRTIO_SND_S_NOT_SUPP, VIRTIO_SND_S_IO_ERR }; /* common header */ struct virtio_snd_hdr { __le32 code; }; /* event notification */ struct virtio_snd_event { /* VIRTIO_SND_EVT_XXX */ struct virtio_snd_hdr hdr; /* optional event data */ __le32 data; }; /* common control request to query an item information */ struct virtio_snd_query_info { /* VIRTIO_SND_R_XXX_INFO */ struct virtio_snd_hdr hdr; /* item start identifier */ __le32 start_id; /* item count to query */ __le32 count; /* item information size in bytes */ __le32 size; }; /* common item information header */ struct virtio_snd_info { /* function group node id (High Definition Audio Specification 7.1.2) */ __le32 hda_fn_nid; }; /******************************************************************************* * JACK CONTROL MESSAGES */ struct virtio_snd_jack_hdr { /* VIRTIO_SND_R_JACK_XXX */ struct virtio_snd_hdr hdr; /* 0 ... virtio_snd_config::jacks - 1 */ __le32 jack_id; }; /* supported jack features */ enum { VIRTIO_SND_JACK_F_REMAP = 0 }; struct virtio_snd_jack_info { /* common header */ struct virtio_snd_info hdr; /* supported feature bit map (1 << VIRTIO_SND_JACK_F_XXX) */ __le32 features; /* pin configuration (High Definition Audio Specification 7.3.3.31) */ __le32 hda_reg_defconf; /* pin capabilities (High Definition Audio Specification 7.3.4.9) */ __le32 hda_reg_caps; /* current jack connection status (0: disconnected, 1: connected) */ __u8 connected; __u8 padding[7]; }; /* jack remapping control request */ struct virtio_snd_jack_remap { /* .code = VIRTIO_SND_R_JACK_REMAP */ struct virtio_snd_jack_hdr hdr; /* selected association number */ __le32 association; /* selected sequence number */ __le32 sequence; }; /******************************************************************************* * PCM CONTROL MESSAGES */ struct virtio_snd_pcm_hdr { /* VIRTIO_SND_R_PCM_XXX */ struct virtio_snd_hdr hdr; /* 0 ... virtio_snd_config::streams - 1 */ __le32 stream_id; }; /* supported PCM stream features */ enum { VIRTIO_SND_PCM_F_SHMEM_HOST = 0, VIRTIO_SND_PCM_F_SHMEM_GUEST, VIRTIO_SND_PCM_F_MSG_POLLING, VIRTIO_SND_PCM_F_EVT_SHMEM_PERIODS, VIRTIO_SND_PCM_F_EVT_XRUNS }; /* supported PCM sample formats */ enum { /* analog formats (width / physical width) */ VIRTIO_SND_PCM_FMT_IMA_ADPCM = 0, /* 4 / 4 bits */ VIRTIO_SND_PCM_FMT_MU_LAW, /* 8 / 8 bits */ VIRTIO_SND_PCM_FMT_A_LAW, /* 8 / 8 bits */ VIRTIO_SND_PCM_FMT_S8, /* 8 / 8 bits */ VIRTIO_SND_PCM_FMT_U8, /* 8 / 8 bits */ VIRTIO_SND_PCM_FMT_S16, /* 16 / 16 bits */ VIRTIO_SND_PCM_FMT_U16, /* 16 / 16 bits */ VIRTIO_SND_PCM_FMT_S18_3, /* 18 / 24 bits */ VIRTIO_SND_PCM_FMT_U18_3, /* 18 / 24 bits */ VIRTIO_SND_PCM_FMT_S20_3, /* 20 / 24 bits */ VIRTIO_SND_PCM_FMT_U20_3, /* 20 / 24 bits */ VIRTIO_SND_PCM_FMT_S24_3, /* 24 / 24 bits */ VIRTIO_SND_PCM_FMT_U24_3, /* 24 / 24 bits */ VIRTIO_SND_PCM_FMT_S20, /* 20 / 32 bits */ VIRTIO_SND_PCM_FMT_U20, /* 20 / 32 bits */ VIRTIO_SND_PCM_FMT_S24, /* 24 / 32 bits */ VIRTIO_SND_PCM_FMT_U24, /* 24 / 32 bits */ VIRTIO_SND_PCM_FMT_S32, /* 32 / 32 bits */ VIRTIO_SND_PCM_FMT_U32, /* 32 / 32 bits */ VIRTIO_SND_PCM_FMT_FLOAT, /* 32 / 32 bits */ VIRTIO_SND_PCM_FMT_FLOAT64, /* 64 / 64 bits */ /* digital formats (width / physical width) */ VIRTIO_SND_PCM_FMT_DSD_U8, /* 8 / 8 bits */ VIRTIO_SND_PCM_FMT_DSD_U16, /* 16 / 16 bits */ VIRTIO_SND_PCM_FMT_DSD_U32, /* 32 / 32 bits */ VIRTIO_SND_PCM_FMT_IEC958_SUBFRAME /* 32 / 32 bits */ }; /* supported PCM frame rates */ enum { VIRTIO_SND_PCM_RATE_5512 = 0, VIRTIO_SND_PCM_RATE_8000, VIRTIO_SND_PCM_RATE_11025, VIRTIO_SND_PCM_RATE_16000, VIRTIO_SND_PCM_RATE_22050, VIRTIO_SND_PCM_RATE_32000, VIRTIO_SND_PCM_RATE_44100, VIRTIO_SND_PCM_RATE_48000, VIRTIO_SND_PCM_RATE_64000, VIRTIO_SND_PCM_RATE_88200, VIRTIO_SND_PCM_RATE_96000, VIRTIO_SND_PCM_RATE_176400, VIRTIO_SND_PCM_RATE_192000, VIRTIO_SND_PCM_RATE_384000 }; struct virtio_snd_pcm_info { /* common header */ struct virtio_snd_info hdr; /* supported feature bit map (1 << VIRTIO_SND_PCM_F_XXX) */ __le32 features; /* supported sample format bit map (1 << VIRTIO_SND_PCM_FMT_XXX) */ __le64 formats; /* supported frame rate bit map (1 << VIRTIO_SND_PCM_RATE_XXX) */ __le64 rates; /* dataflow direction (VIRTIO_SND_D_XXX) */ __u8 direction; /* minimum # of supported channels */ __u8 channels_min; /* maximum # of supported channels */ __u8 channels_max; __u8 padding[5]; }; /* set PCM stream format */ struct virtio_snd_pcm_set_params { /* .code = VIRTIO_SND_R_PCM_SET_PARAMS */ struct virtio_snd_pcm_hdr hdr; /* size of the hardware buffer */ __le32 buffer_bytes; /* size of the hardware period */ __le32 period_bytes; /* selected feature bit map (1 << VIRTIO_SND_PCM_F_XXX) */ __le32 features; /* selected # of channels */ __u8 channels; /* selected sample format (VIRTIO_SND_PCM_FMT_XXX) */ __u8 format; /* selected frame rate (VIRTIO_SND_PCM_RATE_XXX) */ __u8 rate; __u8 padding; }; /******************************************************************************* * PCM I/O MESSAGES */ /* I/O request header */ struct virtio_snd_pcm_xfer { /* 0 ... virtio_snd_config::streams - 1 */ __le32 stream_id; }; /* I/O request status */ struct virtio_snd_pcm_status { /* VIRTIO_SND_S_XXX */ __le32 status; /* current device latency */ __le32 latency_bytes; }; /******************************************************************************* * CHANNEL MAP CONTROL MESSAGES */ struct virtio_snd_chmap_hdr { /* VIRTIO_SND_R_CHMAP_XXX */ struct virtio_snd_hdr hdr; /* 0 ... virtio_snd_config::chmaps - 1 */ __le32 chmap_id; }; /* standard channel position definition */ enum { VIRTIO_SND_CHMAP_NONE = 0, /* undefined */ VIRTIO_SND_CHMAP_NA, /* silent */ VIRTIO_SND_CHMAP_MONO, /* mono stream */ VIRTIO_SND_CHMAP_FL, /* front left */ VIRTIO_SND_CHMAP_FR, /* front right */ VIRTIO_SND_CHMAP_RL, /* rear left */ VIRTIO_SND_CHMAP_RR, /* rear right */ VIRTIO_SND_CHMAP_FC, /* front center */ VIRTIO_SND_CHMAP_LFE, /* low frequency (LFE) */ VIRTIO_SND_CHMAP_SL, /* side left */ VIRTIO_SND_CHMAP_SR, /* side right */ VIRTIO_SND_CHMAP_RC, /* rear center */ VIRTIO_SND_CHMAP_FLC, /* front left center */ VIRTIO_SND_CHMAP_FRC, /* front right center */ VIRTIO_SND_CHMAP_RLC, /* rear left center */ VIRTIO_SND_CHMAP_RRC, /* rear right center */ VIRTIO_SND_CHMAP_FLW, /* front left wide */ VIRTIO_SND_CHMAP_FRW, /* front right wide */ VIRTIO_SND_CHMAP_FLH, /* front left high */ VIRTIO_SND_CHMAP_FCH, /* front center high */ VIRTIO_SND_CHMAP_FRH, /* front right high */ VIRTIO_SND_CHMAP_TC, /* top center */ VIRTIO_SND_CHMAP_TFL, /* top front left */ VIRTIO_SND_CHMAP_TFR, /* top front right */ VIRTIO_SND_CHMAP_TFC, /* top front center */ VIRTIO_SND_CHMAP_TRL, /* top rear left */ VIRTIO_SND_CHMAP_TRR, /* top rear right */ VIRTIO_SND_CHMAP_TRC, /* top rear center */ VIRTIO_SND_CHMAP_TFLC, /* top front left center */ VIRTIO_SND_CHMAP_TFRC, /* top front right center */ VIRTIO_SND_CHMAP_TSL, /* top side left */ VIRTIO_SND_CHMAP_TSR, /* top side right */ VIRTIO_SND_CHMAP_LLFE, /* left LFE */ VIRTIO_SND_CHMAP_RLFE, /* right LFE */ VIRTIO_SND_CHMAP_BC, /* bottom center */ VIRTIO_SND_CHMAP_BLC, /* bottom left center */ VIRTIO_SND_CHMAP_BRC /* bottom right center */ }; /* maximum possible number of channels */ #define VIRTIO_SND_CHMAP_MAX_SIZE 18 struct virtio_snd_chmap_info { /* common header */ struct virtio_snd_info hdr; /* dataflow direction (VIRTIO_SND_D_XXX) */ __u8 direction; /* # of valid channel position values */ __u8 channels; /* channel position values (VIRTIO_SND_CHMAP_XXX) */ __u8 positions[VIRTIO_SND_CHMAP_MAX_SIZE]; }; #endif /* VIRTIO_SND_IF_H */ PK ! C��h h radeonfb.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_RADEONFB_H__ #define __LINUX_RADEONFB_H__ #include <asm/ioctl.h> #include <linux/types.h> #define ATY_RADEON_LCD_ON 0x00000001 #define ATY_RADEON_CRT_ON 0x00000002 #define FBIO_RADEON_GET_MIRROR _IOR('@', 3, size_t) #define FBIO_RADEON_SET_MIRROR _IOW('@', 4, size_t) #endif PK ! ��Pt t ipv6_route.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Linux INET6 implementation * * Authors: * Pedro Roque <roque@di.fc.ul.pt> * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. */ #ifndef _LINUX_IPV6_ROUTE_H #define _LINUX_IPV6_ROUTE_H #include <linux/types.h> #include <linux/in6.h> /* For struct in6_addr. */ #define RTF_DEFAULT 0x00010000 /* default - learned via ND */ #define RTF_ALLONLINK 0x00020000 /* (deprecated and will be removed) fallback, no routers on link */ #define RTF_ADDRCONF 0x00040000 /* addrconf route - RA */ #define RTF_PREFIX_RT 0x00080000 /* A prefix only route - RA */ #define RTF_ANYCAST 0x00100000 /* Anycast */ #define RTF_NONEXTHOP 0x00200000 /* route with no nexthop */ #define RTF_EXPIRES 0x00400000 #define RTF_ROUTEINFO 0x00800000 /* route information - RA */ #define RTF_CACHE 0x01000000 /* read-only: can not be set by user */ #define RTF_FLOW 0x02000000 /* flow significant route */ #define RTF_POLICY 0x04000000 /* policy route */ #define RTF_PREF(pref) ((pref) << 27) #define RTF_PREF_MASK 0x18000000 #define RTF_PCPU 0x40000000 /* read-only: can not be set by user */ #define RTF_LOCAL 0x80000000 struct in6_rtmsg { struct in6_addr rtmsg_dst; struct in6_addr rtmsg_src; struct in6_addr rtmsg_gateway; __u32 rtmsg_type; __u16 rtmsg_dst_len; __u16 rtmsg_src_len; __u32 rtmsg_metric; unsigned long rtmsg_info; __u32 rtmsg_flags; int rtmsg_ifindex; }; #define RTMSG_NEWDEVICE 0x11 #define RTMSG_DELDEVICE 0x12 #define RTMSG_NEWROUTE 0x21 #define RTMSG_DELROUTE 0x22 #define IP6_RT_PRIO_USER 1024 #define IP6_RT_PRIO_ADDRCONF 256 #endif /* _LINUX_IPV6_ROUTE_H */ PK ! ^W ;� � netfilter.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_NETFILTER_H #define __LINUX_NETFILTER_H #include <linux/types.h> #include <linux/in.h> #include <linux/in6.h> /* Responses from hook functions. */ #define NF_DROP 0 #define NF_ACCEPT 1 #define NF_STOLEN 2 #define NF_QUEUE 3 #define NF_REPEAT 4 #define NF_STOP 5 /* Deprecated, for userspace nf_queue compatibility. */ #define NF_MAX_VERDICT NF_STOP /* we overload the higher bits for encoding auxiliary data such as the queue * number or errno values. Not nice, but better than additional function * arguments. */ #define NF_VERDICT_MASK 0x000000ff /* extra verdict flags have mask 0x0000ff00 */ #define NF_VERDICT_FLAG_QUEUE_BYPASS 0x00008000 /* queue number (NF_QUEUE) or errno (NF_DROP) */ #define NF_VERDICT_QMASK 0xffff0000 #define NF_VERDICT_QBITS 16 #define NF_QUEUE_NR(x) ((((x) << 16) & NF_VERDICT_QMASK) | NF_QUEUE) #define NF_DROP_ERR(x) (((-x) << 16) | NF_DROP) /* only for userspace compatibility */ /* NF_VERDICT_BITS should be 8 now, but userspace might break if this changes */ #define NF_VERDICT_BITS 16 enum nf_inet_hooks { NF_INET_PRE_ROUTING, NF_INET_LOCAL_IN, NF_INET_FORWARD, NF_INET_LOCAL_OUT, NF_INET_POST_ROUTING, NF_INET_NUMHOOKS, NF_INET_INGRESS = NF_INET_NUMHOOKS, }; enum nf_dev_hooks { NF_NETDEV_INGRESS, NF_NETDEV_NUMHOOKS }; enum { NFPROTO_UNSPEC = 0, NFPROTO_INET = 1, NFPROTO_IPV4 = 2, NFPROTO_ARP = 3, NFPROTO_NETDEV = 5, NFPROTO_BRIDGE = 7, NFPROTO_IPV6 = 10, NFPROTO_DECNET = 12, NFPROTO_NUMPROTO, }; union nf_inet_addr { __u32 all[4]; __be32 ip; __be32 ip6[4]; struct in_addr in; struct in6_addr in6; }; #endif /* __LINUX_NETFILTER_H */ PK ! �v9+ + virtio_mem.hnu �[��� /* SPDX-License-Identifier: BSD-3-Clause */ /* * Virtio Mem Device * * Copyright Red Hat, Inc. 2020 * * Authors: * David Hildenbrand <david@redhat.com> * * This header is BSD licensed so anyone can use the definitions * to implement compatible drivers/servers: * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of IBM nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL IBM OR * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #ifndef _LINUX_VIRTIO_MEM_H #define _LINUX_VIRTIO_MEM_H #include <linux/types.h> #include <linux/virtio_types.h> #include <linux/virtio_ids.h> #include <linux/virtio_config.h> /* * Each virtio-mem device manages a dedicated region in physical address * space. Each device can belong to a single NUMA node, multiple devices * for a single NUMA node are possible. A virtio-mem device is like a * "resizable DIMM" consisting of small memory blocks that can be plugged * or unplugged. The device driver is responsible for (un)plugging memory * blocks on demand. * * Virtio-mem devices can only operate on their assigned memory region in * order to (un)plug memory. A device cannot (un)plug memory belonging to * other devices. * * The "region_size" corresponds to the maximum amount of memory that can * be provided by a device. The "size" corresponds to the amount of memory * that is currently plugged. "requested_size" corresponds to a request * from the device to the device driver to (un)plug blocks. The * device driver should try to (un)plug blocks in order to reach the * "requested_size". It is impossible to plug more memory than requested. * * The "usable_region_size" represents the memory region that can actually * be used to (un)plug memory. It is always at least as big as the * "requested_size" and will grow dynamically. It will only shrink when * explicitly triggered (VIRTIO_MEM_REQ_UNPLUG). * * There are no guarantees what will happen if unplugged memory is * read/written. Such memory should, in general, not be touched. E.g., * even writing might succeed, but the values will simply be discarded at * random points in time. * * It can happen that the device cannot process a request, because it is * busy. The device driver has to retry later. * * Usually, during system resets all memory will get unplugged, so the * device driver can start with a clean state. However, in specific * scenarios (if the device is busy) it can happen that the device still * has memory plugged. The device driver can request to unplug all memory * (VIRTIO_MEM_REQ_UNPLUG) - which might take a while to succeed if the * device is busy. */ /* --- virtio-mem: feature bits --- */ /* node_id is an ACPI PXM and is valid */ #define VIRTIO_MEM_F_ACPI_PXM 0 /* --- virtio-mem: guest -> host requests --- */ /* request to plug memory blocks */ #define VIRTIO_MEM_REQ_PLUG 0 /* request to unplug memory blocks */ #define VIRTIO_MEM_REQ_UNPLUG 1 /* request to unplug all blocks and shrink the usable size */ #define VIRTIO_MEM_REQ_UNPLUG_ALL 2 /* request information about the plugged state of memory blocks */ #define VIRTIO_MEM_REQ_STATE 3 struct virtio_mem_req_plug { __virtio64 addr; __virtio16 nb_blocks; __virtio16 padding[3]; }; struct virtio_mem_req_unplug { __virtio64 addr; __virtio16 nb_blocks; __virtio16 padding[3]; }; struct virtio_mem_req_state { __virtio64 addr; __virtio16 nb_blocks; __virtio16 padding[3]; }; struct virtio_mem_req { __virtio16 type; __virtio16 padding[3]; union { struct virtio_mem_req_plug plug; struct virtio_mem_req_unplug unplug; struct virtio_mem_req_state state; } u; }; /* --- virtio-mem: host -> guest response --- */ /* * Request processed successfully, applicable for * - VIRTIO_MEM_REQ_PLUG * - VIRTIO_MEM_REQ_UNPLUG * - VIRTIO_MEM_REQ_UNPLUG_ALL * - VIRTIO_MEM_REQ_STATE */ #define VIRTIO_MEM_RESP_ACK 0 /* * Request denied - e.g. trying to plug more than requested, applicable for * - VIRTIO_MEM_REQ_PLUG */ #define VIRTIO_MEM_RESP_NACK 1 /* * Request cannot be processed right now, try again later, applicable for * - VIRTIO_MEM_REQ_PLUG * - VIRTIO_MEM_REQ_UNPLUG * - VIRTIO_MEM_REQ_UNPLUG_ALL */ #define VIRTIO_MEM_RESP_BUSY 2 /* * Error in request (e.g. addresses/alignment), applicable for * - VIRTIO_MEM_REQ_PLUG * - VIRTIO_MEM_REQ_UNPLUG * - VIRTIO_MEM_REQ_STATE */ #define VIRTIO_MEM_RESP_ERROR 3 /* State of memory blocks is "plugged" */ #define VIRTIO_MEM_STATE_PLUGGED 0 /* State of memory blocks is "unplugged" */ #define VIRTIO_MEM_STATE_UNPLUGGED 1 /* State of memory blocks is "mixed" */ #define VIRTIO_MEM_STATE_MIXED 2 struct virtio_mem_resp_state { __virtio16 state; }; struct virtio_mem_resp { __virtio16 type; __virtio16 padding[3]; union { struct virtio_mem_resp_state state; } u; }; /* --- virtio-mem: configuration --- */ struct virtio_mem_config { /* Block size and alignment. Cannot change. */ __le64 block_size; /* Valid with VIRTIO_MEM_F_ACPI_PXM. Cannot change. */ __le16 node_id; __u8 padding[6]; /* Start address of the memory region. Cannot change. */ __le64 addr; /* Region size (maximum). Cannot change. */ __le64 region_size; /* * Currently usable region size. Can grow up to region_size. Can * shrink due to VIRTIO_MEM_REQ_UNPLUG_ALL (in which case no config * update will be sent). */ __le64 usable_region_size; /* * Currently used size. Changes due to plug/unplug requests, but no * config updates will be sent. */ __le64 plugged_size; /* Requested size. New plug requests cannot exceed it. Can change. */ __le64 requested_size; }; #endif /* _LINUX_VIRTIO_MEM_H */ PK ! ��)u5 5 byteorder/little_endian.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_BYTEORDER_LITTLE_ENDIAN_H #define _LINUX_BYTEORDER_LITTLE_ENDIAN_H #ifndef __LITTLE_ENDIAN #define __LITTLE_ENDIAN 1234 #endif #ifndef __LITTLE_ENDIAN_BITFIELD #define __LITTLE_ENDIAN_BITFIELD #endif #include <linux/stddef.h> #include <linux/types.h> #include <linux/swab.h> #define __constant_htonl(x) ((__be32)___constant_swab32((x))) #define __constant_ntohl(x) ___constant_swab32((__be32)(x)) #define __constant_htons(x) ((__be16)___constant_swab16((x))) #define __constant_ntohs(x) ___constant_swab16((__be16)(x)) #define __constant_cpu_to_le64(x) ((__le64)(__u64)(x)) #define __constant_le64_to_cpu(x) ((__u64)(__le64)(x)) #define __constant_cpu_to_le32(x) ((__le32)(__u32)(x)) #define __constant_le32_to_cpu(x) ((__u32)(__le32)(x)) #define __constant_cpu_to_le16(x) ((__le16)(__u16)(x)) #define __constant_le16_to_cpu(x) ((__u16)(__le16)(x)) #define __constant_cpu_to_be64(x) ((__be64)___constant_swab64((x))) #define __constant_be64_to_cpu(x) ___constant_swab64((__u64)(__be64)(x)) #define __constant_cpu_to_be32(x) ((__be32)___constant_swab32((x))) #define __constant_be32_to_cpu(x) ___constant_swab32((__u32)(__be32)(x)) #define __constant_cpu_to_be16(x) ((__be16)___constant_swab16((x))) #define __constant_be16_to_cpu(x) ___constant_swab16((__u16)(__be16)(x)) #define __cpu_to_le64(x) ((__le64)(__u64)(x)) #define __le64_to_cpu(x) ((__u64)(__le64)(x)) #define __cpu_to_le32(x) ((__le32)(__u32)(x)) #define __le32_to_cpu(x) ((__u32)(__le32)(x)) #define __cpu_to_le16(x) ((__le16)(__u16)(x)) #define __le16_to_cpu(x) ((__u16)(__le16)(x)) #define __cpu_to_be64(x) ((__be64)__swab64((x))) #define __be64_to_cpu(x) __swab64((__u64)(__be64)(x)) #define __cpu_to_be32(x) ((__be32)__swab32((x))) #define __be32_to_cpu(x) __swab32((__u32)(__be32)(x)) #define __cpu_to_be16(x) ((__be16)__swab16((x))) #define __be16_to_cpu(x) __swab16((__u16)(__be16)(x)) static __always_inline __le64 __cpu_to_le64p(const __u64 *p) { return (__le64)*p; } static __always_inline __u64 __le64_to_cpup(const __le64 *p) { return (__u64)*p; } static __always_inline __le32 __cpu_to_le32p(const __u32 *p) { return (__le32)*p; } static __always_inline __u32 __le32_to_cpup(const __le32 *p) { return (__u32)*p; } static __always_inline __le16 __cpu_to_le16p(const __u16 *p) { return (__le16)*p; } static __always_inline __u16 __le16_to_cpup(const __le16 *p) { return (__u16)*p; } static __always_inline __be64 __cpu_to_be64p(const __u64 *p) { return (__be64)__swab64p(p); } static __always_inline __u64 __be64_to_cpup(const __be64 *p) { return __swab64p((__u64 *)p); } static __always_inline __be32 __cpu_to_be32p(const __u32 *p) { return (__be32)__swab32p(p); } static __always_inline __u32 __be32_to_cpup(const __be32 *p) { return __swab32p((__u32 *)p); } static __always_inline __be16 __cpu_to_be16p(const __u16 *p) { return (__be16)__swab16p(p); } static __always_inline __u16 __be16_to_cpup(const __be16 *p) { return __swab16p((__u16 *)p); } #define __cpu_to_le64s(x) do { (void)(x); } while (0) #define __le64_to_cpus(x) do { (void)(x); } while (0) #define __cpu_to_le32s(x) do { (void)(x); } while (0) #define __le32_to_cpus(x) do { (void)(x); } while (0) #define __cpu_to_le16s(x) do { (void)(x); } while (0) #define __le16_to_cpus(x) do { (void)(x); } while (0) #define __cpu_to_be64s(x) __swab64s((x)) #define __be64_to_cpus(x) __swab64s((x)) #define __cpu_to_be32s(x) __swab32s((x)) #define __be32_to_cpus(x) __swab32s((x)) #define __cpu_to_be16s(x) __swab16s((x)) #define __be16_to_cpus(x) __swab16s((x)) #endif /* _LINUX_BYTEORDER_LITTLE_ENDIAN_H */ PK ! �e��� � byteorder/big_endian.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_BYTEORDER_BIG_ENDIAN_H #define _LINUX_BYTEORDER_BIG_ENDIAN_H #ifndef __BIG_ENDIAN #define __BIG_ENDIAN 4321 #endif #ifndef __BIG_ENDIAN_BITFIELD #define __BIG_ENDIAN_BITFIELD #endif #include <linux/stddef.h> #include <linux/types.h> #include <linux/swab.h> #define __constant_htonl(x) ((__be32)(__u32)(x)) #define __constant_ntohl(x) ((__u32)(__be32)(x)) #define __constant_htons(x) ((__be16)(__u16)(x)) #define __constant_ntohs(x) ((__u16)(__be16)(x)) #define __constant_cpu_to_le64(x) ((__le64)___constant_swab64((x))) #define __constant_le64_to_cpu(x) ___constant_swab64((__u64)(__le64)(x)) #define __constant_cpu_to_le32(x) ((__le32)___constant_swab32((x))) #define __constant_le32_to_cpu(x) ___constant_swab32((__u32)(__le32)(x)) #define __constant_cpu_to_le16(x) ((__le16)___constant_swab16((x))) #define __constant_le16_to_cpu(x) ___constant_swab16((__u16)(__le16)(x)) #define __constant_cpu_to_be64(x) ((__be64)(__u64)(x)) #define __constant_be64_to_cpu(x) ((__u64)(__be64)(x)) #define __constant_cpu_to_be32(x) ((__be32)(__u32)(x)) #define __constant_be32_to_cpu(x) ((__u32)(__be32)(x)) #define __constant_cpu_to_be16(x) ((__be16)(__u16)(x)) #define __constant_be16_to_cpu(x) ((__u16)(__be16)(x)) #define __cpu_to_le64(x) ((__le64)__swab64((x))) #define __le64_to_cpu(x) __swab64((__u64)(__le64)(x)) #define __cpu_to_le32(x) ((__le32)__swab32((x))) #define __le32_to_cpu(x) __swab32((__u32)(__le32)(x)) #define __cpu_to_le16(x) ((__le16)__swab16((x))) #define __le16_to_cpu(x) __swab16((__u16)(__le16)(x)) #define __cpu_to_be64(x) ((__be64)(__u64)(x)) #define __be64_to_cpu(x) ((__u64)(__be64)(x)) #define __cpu_to_be32(x) ((__be32)(__u32)(x)) #define __be32_to_cpu(x) ((__u32)(__be32)(x)) #define __cpu_to_be16(x) ((__be16)(__u16)(x)) #define __be16_to_cpu(x) ((__u16)(__be16)(x)) static __always_inline __le64 __cpu_to_le64p(const __u64 *p) { return (__le64)__swab64p(p); } static __always_inline __u64 __le64_to_cpup(const __le64 *p) { return __swab64p((__u64 *)p); } static __always_inline __le32 __cpu_to_le32p(const __u32 *p) { return (__le32)__swab32p(p); } static __always_inline __u32 __le32_to_cpup(const __le32 *p) { return __swab32p((__u32 *)p); } static __always_inline __le16 __cpu_to_le16p(const __u16 *p) { return (__le16)__swab16p(p); } static __always_inline __u16 __le16_to_cpup(const __le16 *p) { return __swab16p((__u16 *)p); } static __always_inline __be64 __cpu_to_be64p(const __u64 *p) { return (__be64)*p; } static __always_inline __u64 __be64_to_cpup(const __be64 *p) { return (__u64)*p; } static __always_inline __be32 __cpu_to_be32p(const __u32 *p) { return (__be32)*p; } static __always_inline __u32 __be32_to_cpup(const __be32 *p) { return (__u32)*p; } static __always_inline __be16 __cpu_to_be16p(const __u16 *p) { return (__be16)*p; } static __always_inline __u16 __be16_to_cpup(const __be16 *p) { return (__u16)*p; } #define __cpu_to_le64s(x) __swab64s((x)) #define __le64_to_cpus(x) __swab64s((x)) #define __cpu_to_le32s(x) __swab32s((x)) #define __le32_to_cpus(x) __swab32s((x)) #define __cpu_to_le16s(x) __swab16s((x)) #define __le16_to_cpus(x) __swab16s((x)) #define __cpu_to_be64s(x) do { (void)(x); } while (0) #define __be64_to_cpus(x) do { (void)(x); } while (0) #define __cpu_to_be32s(x) do { (void)(x); } while (0) #define __be32_to_cpus(x) do { (void)(x); } while (0) #define __cpu_to_be16s(x) do { (void)(x); } while (0) #define __be16_to_cpus(x) do { (void)(x); } while (0) #endif /* _LINUX_BYTEORDER_BIG_ENDIAN_H */ PK ! 7�.� � igmp.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Linux NET3: Internet Group Management Protocol [IGMP] * * Authors: * Alan Cox <alan@lxorguk.ukuu.org.uk> * * Extended to talk the BSD extended IGMP protocol of mrouted 3.6 * * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. */ #ifndef _LINUX_IGMP_H #define _LINUX_IGMP_H #include <linux/types.h> #include <asm/byteorder.h> /* * IGMP protocol structures */ /* * Header in on cable format */ struct igmphdr { __u8 type; __u8 code; /* For newer IGMP */ __sum16 csum; __be32 group; }; /* V3 group record types [grec_type] */ #define IGMPV3_MODE_IS_INCLUDE 1 #define IGMPV3_MODE_IS_EXCLUDE 2 #define IGMPV3_CHANGE_TO_INCLUDE 3 #define IGMPV3_CHANGE_TO_EXCLUDE 4 #define IGMPV3_ALLOW_NEW_SOURCES 5 #define IGMPV3_BLOCK_OLD_SOURCES 6 struct igmpv3_grec { __u8 grec_type; __u8 grec_auxwords; __be16 grec_nsrcs; __be32 grec_mca; __be32 grec_src[0]; }; struct igmpv3_report { __u8 type; __u8 resv1; __sum16 csum; __be16 resv2; __be16 ngrec; struct igmpv3_grec grec[0]; }; struct igmpv3_query { __u8 type; __u8 code; __sum16 csum; __be32 group; #if defined(__LITTLE_ENDIAN_BITFIELD) __u8 qrv:3, suppress:1, resv:4; #elif defined(__BIG_ENDIAN_BITFIELD) __u8 resv:4, suppress:1, qrv:3; #else #error "Please fix <asm/byteorder.h>" #endif __u8 qqic; __be16 nsrcs; __be32 srcs[0]; }; #define IGMP_HOST_MEMBERSHIP_QUERY 0x11 /* From RFC1112 */ #define IGMP_HOST_MEMBERSHIP_REPORT 0x12 /* Ditto */ #define IGMP_DVMRP 0x13 /* DVMRP routing */ #define IGMP_PIM 0x14 /* PIM routing */ #define IGMP_TRACE 0x15 #define IGMPV2_HOST_MEMBERSHIP_REPORT 0x16 /* V2 version of 0x12 */ #define IGMP_HOST_LEAVE_MESSAGE 0x17 #define IGMPV3_HOST_MEMBERSHIP_REPORT 0x22 /* V3 version of 0x12 */ #define IGMP_MTRACE_RESP 0x1e #define IGMP_MTRACE 0x1f #define IGMP_MRDISC_ADV 0x30 /* From RFC4286 */ /* * Use the BSD names for these for compatibility */ #define IGMP_DELAYING_MEMBER 0x01 #define IGMP_IDLE_MEMBER 0x02 #define IGMP_LAZY_MEMBER 0x03 #define IGMP_SLEEPING_MEMBER 0x04 #define IGMP_AWAKENING_MEMBER 0x05 #define IGMP_MINLEN 8 #define IGMP_MAX_HOST_REPORT_DELAY 10 /* max delay for response to */ /* query (in seconds) */ #define IGMP_TIMER_SCALE 10 /* denotes that the igmphdr->timer field */ /* specifies time in 10th of seconds */ #define IGMP_AGE_THRESHOLD 400 /* If this host don't hear any IGMP V1 */ /* message in this period of time, */ /* revert to IGMP v2 router. */ #define IGMP_ALL_HOSTS htonl(0xE0000001L) #define IGMP_ALL_ROUTER htonl(0xE0000002L) #define IGMPV3_ALL_MCR htonl(0xE0000016L) #define IGMP_LOCAL_GROUP htonl(0xE0000000L) #define IGMP_LOCAL_GROUP_MASK htonl(0xFFFFFF00L) /* * struct for keeping the multicast list in */ #endif /* _LINUX_IGMP_H */ PK ! G9^�V� V� perf_event.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Performance events: * * Copyright (C) 2008-2009, Thomas Gleixner <tglx@linutronix.de> * Copyright (C) 2008-2011, Red Hat, Inc., Ingo Molnar * Copyright (C) 2008-2011, Red Hat, Inc., Peter Zijlstra * * Data type definitions, declarations, prototypes. * * Started by: Thomas Gleixner and Ingo Molnar * * For licencing details see kernel-base/COPYING */ #ifndef _LINUX_PERF_EVENT_H #define _LINUX_PERF_EVENT_H #include <linux/types.h> #include <linux/ioctl.h> #include <asm/byteorder.h> /* * User-space ABI bits: */ /* * attr.type */ enum perf_type_id { PERF_TYPE_HARDWARE = 0, PERF_TYPE_SOFTWARE = 1, PERF_TYPE_TRACEPOINT = 2, PERF_TYPE_HW_CACHE = 3, PERF_TYPE_RAW = 4, PERF_TYPE_BREAKPOINT = 5, PERF_TYPE_MAX, /* non-ABI */ }; /* * attr.config layout for type PERF_TYPE_HARDWARE and PERF_TYPE_HW_CACHE * PERF_TYPE_HARDWARE: 0xEEEEEEEE000000AA * AA: hardware event ID * EEEEEEEE: PMU type ID * PERF_TYPE_HW_CACHE: 0xEEEEEEEE00DDCCBB * BB: hardware cache ID * CC: hardware cache op ID * DD: hardware cache op result ID * EEEEEEEE: PMU type ID * If the PMU type ID is 0, the PERF_TYPE_RAW will be applied. */ #define PERF_PMU_TYPE_SHIFT 32 #define PERF_HW_EVENT_MASK 0xffffffff /* * Generalized performance event event_id types, used by the * attr.event_id parameter of the sys_perf_event_open() * syscall: */ enum perf_hw_id { /* * Common hardware events, generalized by the kernel: */ PERF_COUNT_HW_CPU_CYCLES = 0, PERF_COUNT_HW_INSTRUCTIONS = 1, PERF_COUNT_HW_CACHE_REFERENCES = 2, PERF_COUNT_HW_CACHE_MISSES = 3, PERF_COUNT_HW_BRANCH_INSTRUCTIONS = 4, PERF_COUNT_HW_BRANCH_MISSES = 5, PERF_COUNT_HW_BUS_CYCLES = 6, PERF_COUNT_HW_STALLED_CYCLES_FRONTEND = 7, PERF_COUNT_HW_STALLED_CYCLES_BACKEND = 8, PERF_COUNT_HW_REF_CPU_CYCLES = 9, PERF_COUNT_HW_MAX, /* non-ABI */ }; /* * Generalized hardware cache events: * * { L1-D, L1-I, LLC, ITLB, DTLB, BPU, NODE } x * { read, write, prefetch } x * { accesses, misses } */ enum perf_hw_cache_id { PERF_COUNT_HW_CACHE_L1D = 0, PERF_COUNT_HW_CACHE_L1I = 1, PERF_COUNT_HW_CACHE_LL = 2, PERF_COUNT_HW_CACHE_DTLB = 3, PERF_COUNT_HW_CACHE_ITLB = 4, PERF_COUNT_HW_CACHE_BPU = 5, PERF_COUNT_HW_CACHE_NODE = 6, PERF_COUNT_HW_CACHE_MAX, /* non-ABI */ }; enum perf_hw_cache_op_id { PERF_COUNT_HW_CACHE_OP_READ = 0, PERF_COUNT_HW_CACHE_OP_WRITE = 1, PERF_COUNT_HW_CACHE_OP_PREFETCH = 2, PERF_COUNT_HW_CACHE_OP_MAX, /* non-ABI */ }; enum perf_hw_cache_op_result_id { PERF_COUNT_HW_CACHE_RESULT_ACCESS = 0, PERF_COUNT_HW_CACHE_RESULT_MISS = 1, PERF_COUNT_HW_CACHE_RESULT_MAX, /* non-ABI */ }; /* * Special "software" events provided by the kernel, even if the hardware * does not support performance events. These events measure various * physical and sw events of the kernel (and allow the profiling of them as * well): */ enum perf_sw_ids { PERF_COUNT_SW_CPU_CLOCK = 0, PERF_COUNT_SW_TASK_CLOCK = 1, PERF_COUNT_SW_PAGE_FAULTS = 2, PERF_COUNT_SW_CONTEXT_SWITCHES = 3, PERF_COUNT_SW_CPU_MIGRATIONS = 4, PERF_COUNT_SW_PAGE_FAULTS_MIN = 5, PERF_COUNT_SW_PAGE_FAULTS_MAJ = 6, PERF_COUNT_SW_ALIGNMENT_FAULTS = 7, PERF_COUNT_SW_EMULATION_FAULTS = 8, PERF_COUNT_SW_DUMMY = 9, PERF_COUNT_SW_BPF_OUTPUT = 10, PERF_COUNT_SW_CGROUP_SWITCHES = 11, PERF_COUNT_SW_MAX, /* non-ABI */ }; /* * Bits that can be set in attr.sample_type to request information * in the overflow packets. */ enum perf_event_sample_format { PERF_SAMPLE_IP = 1U << 0, PERF_SAMPLE_TID = 1U << 1, PERF_SAMPLE_TIME = 1U << 2, PERF_SAMPLE_ADDR = 1U << 3, PERF_SAMPLE_READ = 1U << 4, PERF_SAMPLE_CALLCHAIN = 1U << 5, PERF_SAMPLE_ID = 1U << 6, PERF_SAMPLE_CPU = 1U << 7, PERF_SAMPLE_PERIOD = 1U << 8, PERF_SAMPLE_STREAM_ID = 1U << 9, PERF_SAMPLE_RAW = 1U << 10, PERF_SAMPLE_BRANCH_STACK = 1U << 11, PERF_SAMPLE_REGS_USER = 1U << 12, PERF_SAMPLE_STACK_USER = 1U << 13, PERF_SAMPLE_WEIGHT = 1U << 14, PERF_SAMPLE_DATA_SRC = 1U << 15, PERF_SAMPLE_IDENTIFIER = 1U << 16, PERF_SAMPLE_TRANSACTION = 1U << 17, PERF_SAMPLE_REGS_INTR = 1U << 18, PERF_SAMPLE_PHYS_ADDR = 1U << 19, PERF_SAMPLE_AUX = 1U << 20, PERF_SAMPLE_CGROUP = 1U << 21, PERF_SAMPLE_DATA_PAGE_SIZE = 1U << 22, PERF_SAMPLE_CODE_PAGE_SIZE = 1U << 23, PERF_SAMPLE_WEIGHT_STRUCT = 1U << 24, PERF_SAMPLE_MAX = 1U << 25, /* non-ABI */ __PERF_SAMPLE_CALLCHAIN_EARLY = 1ULL << 63, /* non-ABI; internal use */ }; #define PERF_SAMPLE_WEIGHT_TYPE (PERF_SAMPLE_WEIGHT | PERF_SAMPLE_WEIGHT_STRUCT) /* * values to program into branch_sample_type when PERF_SAMPLE_BRANCH is set * * If the user does not pass priv level information via branch_sample_type, * the kernel uses the event's priv level. Branch and event priv levels do * not have to match. Branch priv level is checked for permissions. * * The branch types can be combined, however BRANCH_ANY covers all types * of branches and therefore it supersedes all the other types. */ enum perf_branch_sample_type_shift { PERF_SAMPLE_BRANCH_USER_SHIFT = 0, /* user branches */ PERF_SAMPLE_BRANCH_KERNEL_SHIFT = 1, /* kernel branches */ PERF_SAMPLE_BRANCH_HV_SHIFT = 2, /* hypervisor branches */ PERF_SAMPLE_BRANCH_ANY_SHIFT = 3, /* any branch types */ PERF_SAMPLE_BRANCH_ANY_CALL_SHIFT = 4, /* any call branch */ PERF_SAMPLE_BRANCH_ANY_RETURN_SHIFT = 5, /* any return branch */ PERF_SAMPLE_BRANCH_IND_CALL_SHIFT = 6, /* indirect calls */ PERF_SAMPLE_BRANCH_ABORT_TX_SHIFT = 7, /* transaction aborts */ PERF_SAMPLE_BRANCH_IN_TX_SHIFT = 8, /* in transaction */ PERF_SAMPLE_BRANCH_NO_TX_SHIFT = 9, /* not in transaction */ PERF_SAMPLE_BRANCH_COND_SHIFT = 10, /* conditional branches */ PERF_SAMPLE_BRANCH_CALL_STACK_SHIFT = 11, /* call/ret stack */ PERF_SAMPLE_BRANCH_IND_JUMP_SHIFT = 12, /* indirect jumps */ PERF_SAMPLE_BRANCH_CALL_SHIFT = 13, /* direct call */ PERF_SAMPLE_BRANCH_NO_FLAGS_SHIFT = 14, /* no flags */ PERF_SAMPLE_BRANCH_NO_CYCLES_SHIFT = 15, /* no cycles */ PERF_SAMPLE_BRANCH_TYPE_SAVE_SHIFT = 16, /* save branch type */ PERF_SAMPLE_BRANCH_HW_INDEX_SHIFT = 17, /* save low level index of raw branch records */ PERF_SAMPLE_BRANCH_MAX_SHIFT /* non-ABI */ }; enum perf_branch_sample_type { PERF_SAMPLE_BRANCH_USER = 1U << PERF_SAMPLE_BRANCH_USER_SHIFT, PERF_SAMPLE_BRANCH_KERNEL = 1U << PERF_SAMPLE_BRANCH_KERNEL_SHIFT, PERF_SAMPLE_BRANCH_HV = 1U << PERF_SAMPLE_BRANCH_HV_SHIFT, PERF_SAMPLE_BRANCH_ANY = 1U << PERF_SAMPLE_BRANCH_ANY_SHIFT, PERF_SAMPLE_BRANCH_ANY_CALL = 1U << PERF_SAMPLE_BRANCH_ANY_CALL_SHIFT, PERF_SAMPLE_BRANCH_ANY_RETURN = 1U << PERF_SAMPLE_BRANCH_ANY_RETURN_SHIFT, PERF_SAMPLE_BRANCH_IND_CALL = 1U << PERF_SAMPLE_BRANCH_IND_CALL_SHIFT, PERF_SAMPLE_BRANCH_ABORT_TX = 1U << PERF_SAMPLE_BRANCH_ABORT_TX_SHIFT, PERF_SAMPLE_BRANCH_IN_TX = 1U << PERF_SAMPLE_BRANCH_IN_TX_SHIFT, PERF_SAMPLE_BRANCH_NO_TX = 1U << PERF_SAMPLE_BRANCH_NO_TX_SHIFT, PERF_SAMPLE_BRANCH_COND = 1U << PERF_SAMPLE_BRANCH_COND_SHIFT, PERF_SAMPLE_BRANCH_CALL_STACK = 1U << PERF_SAMPLE_BRANCH_CALL_STACK_SHIFT, PERF_SAMPLE_BRANCH_IND_JUMP = 1U << PERF_SAMPLE_BRANCH_IND_JUMP_SHIFT, PERF_SAMPLE_BRANCH_CALL = 1U << PERF_SAMPLE_BRANCH_CALL_SHIFT, PERF_SAMPLE_BRANCH_NO_FLAGS = 1U << PERF_SAMPLE_BRANCH_NO_FLAGS_SHIFT, PERF_SAMPLE_BRANCH_NO_CYCLES = 1U << PERF_SAMPLE_BRANCH_NO_CYCLES_SHIFT, PERF_SAMPLE_BRANCH_TYPE_SAVE = 1U << PERF_SAMPLE_BRANCH_TYPE_SAVE_SHIFT, PERF_SAMPLE_BRANCH_HW_INDEX = 1U << PERF_SAMPLE_BRANCH_HW_INDEX_SHIFT, PERF_SAMPLE_BRANCH_MAX = 1U << PERF_SAMPLE_BRANCH_MAX_SHIFT, }; /* * Common flow change classification */ enum { PERF_BR_UNKNOWN = 0, /* unknown */ PERF_BR_COND = 1, /* conditional */ PERF_BR_UNCOND = 2, /* unconditional */ PERF_BR_IND = 3, /* indirect */ PERF_BR_CALL = 4, /* function call */ PERF_BR_IND_CALL = 5, /* indirect function call */ PERF_BR_RET = 6, /* function return */ PERF_BR_SYSCALL = 7, /* syscall */ PERF_BR_SYSRET = 8, /* syscall return */ PERF_BR_COND_CALL = 9, /* conditional function call */ PERF_BR_COND_RET = 10, /* conditional function return */ PERF_BR_ERET = 11, /* exception return */ PERF_BR_IRQ = 12, /* irq */ PERF_BR_MAX, }; #define PERF_SAMPLE_BRANCH_PLM_ALL \ (PERF_SAMPLE_BRANCH_USER|\ PERF_SAMPLE_BRANCH_KERNEL|\ PERF_SAMPLE_BRANCH_HV) /* * Values to determine ABI of the registers dump. */ enum perf_sample_regs_abi { PERF_SAMPLE_REGS_ABI_NONE = 0, PERF_SAMPLE_REGS_ABI_32 = 1, PERF_SAMPLE_REGS_ABI_64 = 2, }; /* * Values for the memory transaction event qualifier, mostly for * abort events. Multiple bits can be set. */ enum { PERF_TXN_ELISION = (1 << 0), /* From elision */ PERF_TXN_TRANSACTION = (1 << 1), /* From transaction */ PERF_TXN_SYNC = (1 << 2), /* Instruction is related */ PERF_TXN_ASYNC = (1 << 3), /* Instruction not related */ PERF_TXN_RETRY = (1 << 4), /* Retry possible */ PERF_TXN_CONFLICT = (1 << 5), /* Conflict abort */ PERF_TXN_CAPACITY_WRITE = (1 << 6), /* Capacity write abort */ PERF_TXN_CAPACITY_READ = (1 << 7), /* Capacity read abort */ PERF_TXN_MAX = (1 << 8), /* non-ABI */ /* bits 32..63 are reserved for the abort code */ PERF_TXN_ABORT_MASK = (0xffffffffULL << 32), PERF_TXN_ABORT_SHIFT = 32, }; /* * The format of the data returned by read() on a perf event fd, * as specified by attr.read_format: * * struct read_format { * { u64 value; * { u64 time_enabled; } && PERF_FORMAT_TOTAL_TIME_ENABLED * { u64 time_running; } && PERF_FORMAT_TOTAL_TIME_RUNNING * { u64 id; } && PERF_FORMAT_ID * { u64 lost; } && PERF_FORMAT_LOST * } && !PERF_FORMAT_GROUP * * { u64 nr; * { u64 time_enabled; } && PERF_FORMAT_TOTAL_TIME_ENABLED * { u64 time_running; } && PERF_FORMAT_TOTAL_TIME_RUNNING * { u64 value; * { u64 id; } && PERF_FORMAT_ID * { u64 lost; } && PERF_FORMAT_LOST * } cntr[nr]; * } && PERF_FORMAT_GROUP * }; */ enum perf_event_read_format { PERF_FORMAT_TOTAL_TIME_ENABLED = 1U << 0, PERF_FORMAT_TOTAL_TIME_RUNNING = 1U << 1, PERF_FORMAT_ID = 1U << 2, PERF_FORMAT_GROUP = 1U << 3, PERF_FORMAT_LOST = 1U << 4, PERF_FORMAT_MAX = 1U << 5, /* non-ABI */ }; #define PERF_ATTR_SIZE_VER0 64 /* sizeof first published struct */ #define PERF_ATTR_SIZE_VER1 72 /* add: config2 */ #define PERF_ATTR_SIZE_VER2 80 /* add: branch_sample_type */ #define PERF_ATTR_SIZE_VER3 96 /* add: sample_regs_user */ /* add: sample_stack_user */ #define PERF_ATTR_SIZE_VER4 104 /* add: sample_regs_intr */ #define PERF_ATTR_SIZE_VER5 112 /* add: aux_watermark */ #define PERF_ATTR_SIZE_VER6 120 /* add: aux_sample_size */ #define PERF_ATTR_SIZE_VER7 128 /* add: sig_data */ /* * Hardware event_id to monitor via a performance monitoring event: * * @sample_max_stack: Max number of frame pointers in a callchain, * should be < /proc/sys/kernel/perf_event_max_stack */ struct perf_event_attr { /* * Major type: hardware/software/tracepoint/etc. */ __u32 type; /* * Size of the attr structure, for fwd/bwd compat. */ __u32 size; /* * Type specific configuration information. */ __u64 config; union { __u64 sample_period; __u64 sample_freq; }; __u64 sample_type; __u64 read_format; __u64 disabled : 1, /* off by default */ inherit : 1, /* children inherit it */ pinned : 1, /* must always be on PMU */ exclusive : 1, /* only group on PMU */ exclude_user : 1, /* don't count user */ exclude_kernel : 1, /* ditto kernel */ exclude_hv : 1, /* ditto hypervisor */ exclude_idle : 1, /* don't count when idle */ mmap : 1, /* include mmap data */ comm : 1, /* include comm data */ freq : 1, /* use freq, not period */ inherit_stat : 1, /* per task counts */ enable_on_exec : 1, /* next exec enables */ task : 1, /* trace fork/exit */ watermark : 1, /* wakeup_watermark */ /* * precise_ip: * * 0 - SAMPLE_IP can have arbitrary skid * 1 - SAMPLE_IP must have constant skid * 2 - SAMPLE_IP requested to have 0 skid * 3 - SAMPLE_IP must have 0 skid * * See also PERF_RECORD_MISC_EXACT_IP */ precise_ip : 2, /* skid constraint */ mmap_data : 1, /* non-exec mmap data */ sample_id_all : 1, /* sample_type all events */ exclude_host : 1, /* don't count in host */ exclude_guest : 1, /* don't count in guest */ exclude_callchain_kernel : 1, /* exclude kernel callchains */ exclude_callchain_user : 1, /* exclude user callchains */ mmap2 : 1, /* include mmap with inode data */ comm_exec : 1, /* flag comm events that are due to an exec */ use_clockid : 1, /* use @clockid for time fields */ context_switch : 1, /* context switch data */ write_backward : 1, /* Write ring buffer from end to beginning */ namespaces : 1, /* include namespaces data */ ksymbol : 1, /* include ksymbol events */ bpf_event : 1, /* include bpf events */ aux_output : 1, /* generate AUX records instead of events */ cgroup : 1, /* include cgroup events */ text_poke : 1, /* include text poke events */ build_id : 1, /* use build id in mmap2 events */ inherit_thread : 1, /* children only inherit if cloned with CLONE_THREAD */ remove_on_exec : 1, /* event is removed from task on exec */ sigtrap : 1, /* send synchronous SIGTRAP on event */ __reserved_1 : 26; union { __u32 wakeup_events; /* wakeup every n events */ __u32 wakeup_watermark; /* bytes before wakeup */ }; __u32 bp_type; union { __u64 bp_addr; __u64 kprobe_func; /* for perf_kprobe */ __u64 uprobe_path; /* for perf_uprobe */ __u64 config1; /* extension of config */ }; union { __u64 bp_len; __u64 kprobe_addr; /* when kprobe_func == NULL */ __u64 probe_offset; /* for perf_[k,u]probe */ __u64 config2; /* extension of config1 */ }; __u64 branch_sample_type; /* enum perf_branch_sample_type */ /* * Defines set of user regs to dump on samples. * See asm/perf_regs.h for details. */ __u64 sample_regs_user; /* * Defines size of the user stack to dump on samples. */ __u32 sample_stack_user; __s32 clockid; /* * Defines set of regs to dump for each sample * state captured on: * - precise = 0: PMU interrupt * - precise > 0: sampled instruction * * See asm/perf_regs.h for details. */ __u64 sample_regs_intr; /* * Wakeup watermark for AUX area */ __u32 aux_watermark; __u16 sample_max_stack; __u16 __reserved_2; __u32 aux_sample_size; __u32 __reserved_3; /* * User provided data if sigtrap=1, passed back to user via * siginfo_t::si_perf_data, e.g. to permit user to identify the event. */ __u64 sig_data; }; /* * Structure used by below PERF_EVENT_IOC_QUERY_BPF command * to query bpf programs attached to the same perf tracepoint * as the given perf event. */ struct perf_event_query_bpf { /* * The below ids array length */ __u32 ids_len; /* * Set by the kernel to indicate the number of * available programs */ __u32 prog_cnt; /* * User provided buffer to store program ids */ __u32 ids[0]; }; /* * Ioctls that can be done on a perf event fd: */ #define PERF_EVENT_IOC_ENABLE _IO ('$', 0) #define PERF_EVENT_IOC_DISABLE _IO ('$', 1) #define PERF_EVENT_IOC_REFRESH _IO ('$', 2) #define PERF_EVENT_IOC_RESET _IO ('$', 3) #define PERF_EVENT_IOC_PERIOD _IOW('$', 4, __u64) #define PERF_EVENT_IOC_SET_OUTPUT _IO ('$', 5) #define PERF_EVENT_IOC_SET_FILTER _IOW('$', 6, char *) #define PERF_EVENT_IOC_ID _IOR('$', 7, __u64 *) #define PERF_EVENT_IOC_SET_BPF _IOW('$', 8, __u32) #define PERF_EVENT_IOC_PAUSE_OUTPUT _IOW('$', 9, __u32) #define PERF_EVENT_IOC_QUERY_BPF _IOWR('$', 10, struct perf_event_query_bpf *) #define PERF_EVENT_IOC_MODIFY_ATTRIBUTES _IOW('$', 11, struct perf_event_attr *) enum perf_event_ioc_flags { PERF_IOC_FLAG_GROUP = 1U << 0, }; /* * Structure of the page that can be mapped via mmap */ struct perf_event_mmap_page { __u32 version; /* version number of this structure */ __u32 compat_version; /* lowest version this is compat with */ /* * Bits needed to read the hw events in user-space. * * u32 seq, time_mult, time_shift, index, width; * u64 count, enabled, running; * u64 cyc, time_offset; * s64 pmc = 0; * * do { * seq = pc->lock; * barrier() * * enabled = pc->time_enabled; * running = pc->time_running; * * if (pc->cap_usr_time && enabled != running) { * cyc = rdtsc(); * time_offset = pc->time_offset; * time_mult = pc->time_mult; * time_shift = pc->time_shift; * } * * index = pc->index; * count = pc->offset; * if (pc->cap_user_rdpmc && index) { * width = pc->pmc_width; * pmc = rdpmc(index - 1); * } * * barrier(); * } while (pc->lock != seq); * * NOTE: for obvious reason this only works on self-monitoring * processes. */ __u32 lock; /* seqlock for synchronization */ __u32 index; /* hardware event identifier */ __s64 offset; /* add to hardware event value */ __u64 time_enabled; /* time event active */ __u64 time_running; /* time event on cpu */ union { __u64 capabilities; struct { __u64 cap_bit0 : 1, /* Always 0, deprecated, see commit 860f085b74e9 */ cap_bit0_is_deprecated : 1, /* Always 1, signals that bit 0 is zero */ cap_user_rdpmc : 1, /* The RDPMC instruction can be used to read counts */ cap_user_time : 1, /* The time_{shift,mult,offset} fields are used */ cap_user_time_zero : 1, /* The time_zero field is used */ cap_user_time_short : 1, /* the time_{cycle,mask} fields are used */ cap_____res : 58; }; }; /* * If cap_user_rdpmc this field provides the bit-width of the value * read using the rdpmc() or equivalent instruction. This can be used * to sign extend the result like: * * pmc <<= 64 - width; * pmc >>= 64 - width; // signed shift right * count += pmc; */ __u16 pmc_width; /* * If cap_usr_time the below fields can be used to compute the time * delta since time_enabled (in ns) using rdtsc or similar. * * u64 quot, rem; * u64 delta; * * quot = (cyc >> time_shift); * rem = cyc & (((u64)1 << time_shift) - 1); * delta = time_offset + quot * time_mult + * ((rem * time_mult) >> time_shift); * * Where time_offset,time_mult,time_shift and cyc are read in the * seqcount loop described above. This delta can then be added to * enabled and possible running (if index), improving the scaling: * * enabled += delta; * if (index) * running += delta; * * quot = count / running; * rem = count % running; * count = quot * enabled + (rem * enabled) / running; */ __u16 time_shift; __u32 time_mult; __u64 time_offset; /* * If cap_usr_time_zero, the hardware clock (e.g. TSC) can be calculated * from sample timestamps. * * time = timestamp - time_zero; * quot = time / time_mult; * rem = time % time_mult; * cyc = (quot << time_shift) + (rem << time_shift) / time_mult; * * And vice versa: * * quot = cyc >> time_shift; * rem = cyc & (((u64)1 << time_shift) - 1); * timestamp = time_zero + quot * time_mult + * ((rem * time_mult) >> time_shift); */ __u64 time_zero; __u32 size; /* Header size up to __reserved[] fields. */ __u32 __reserved_1; /* * If cap_usr_time_short, the hardware clock is less than 64bit wide * and we must compute the 'cyc' value, as used by cap_usr_time, as: * * cyc = time_cycles + ((cyc - time_cycles) & time_mask) * * NOTE: this form is explicitly chosen such that cap_usr_time_short * is a correction on top of cap_usr_time, and code that doesn't * know about cap_usr_time_short still works under the assumption * the counter doesn't wrap. */ __u64 time_cycles; __u64 time_mask; /* * Hole for extension of the self monitor capabilities */ __u8 __reserved[116*8]; /* align to 1k. */ /* * Control data for the mmap() data buffer. * * User-space reading the @data_head value should issue an smp_rmb(), * after reading this value. * * When the mapping is PROT_WRITE the @data_tail value should be * written by userspace to reflect the last read data, after issueing * an smp_mb() to separate the data read from the ->data_tail store. * In this case the kernel will not over-write unread data. * * See perf_output_put_handle() for the data ordering. * * data_{offset,size} indicate the location and size of the perf record * buffer within the mmapped area. */ __u64 data_head; /* head in the data section */ __u64 data_tail; /* user-space written tail */ __u64 data_offset; /* where the buffer starts */ __u64 data_size; /* data buffer size */ /* * AUX area is defined by aux_{offset,size} fields that should be set * by the userspace, so that * * aux_offset >= data_offset + data_size * * prior to mmap()ing it. Size of the mmap()ed area should be aux_size. * * Ring buffer pointers aux_{head,tail} have the same semantics as * data_{head,tail} and same ordering rules apply. */ __u64 aux_head; __u64 aux_tail; __u64 aux_offset; __u64 aux_size; }; /* * The current state of perf_event_header::misc bits usage: * ('|' used bit, '-' unused bit) * * 012 CDEF * |||---------|||| * * Where: * 0-2 CPUMODE_MASK * * C PROC_MAP_PARSE_TIMEOUT * D MMAP_DATA / COMM_EXEC / FORK_EXEC / SWITCH_OUT * E MMAP_BUILD_ID / EXACT_IP / SCHED_OUT_PREEMPT * F (reserved) */ #define PERF_RECORD_MISC_CPUMODE_MASK (7 << 0) #define PERF_RECORD_MISC_CPUMODE_UNKNOWN (0 << 0) #define PERF_RECORD_MISC_KERNEL (1 << 0) #define PERF_RECORD_MISC_USER (2 << 0) #define PERF_RECORD_MISC_HYPERVISOR (3 << 0) #define PERF_RECORD_MISC_GUEST_KERNEL (4 << 0) #define PERF_RECORD_MISC_GUEST_USER (5 << 0) /* * Indicates that /proc/PID/maps parsing are truncated by time out. */ #define PERF_RECORD_MISC_PROC_MAP_PARSE_TIMEOUT (1 << 12) /* * Following PERF_RECORD_MISC_* are used on different * events, so can reuse the same bit position: * * PERF_RECORD_MISC_MMAP_DATA - PERF_RECORD_MMAP* events * PERF_RECORD_MISC_COMM_EXEC - PERF_RECORD_COMM event * PERF_RECORD_MISC_FORK_EXEC - PERF_RECORD_FORK event (perf internal) * PERF_RECORD_MISC_SWITCH_OUT - PERF_RECORD_SWITCH* events */ #define PERF_RECORD_MISC_MMAP_DATA (1 << 13) #define PERF_RECORD_MISC_COMM_EXEC (1 << 13) #define PERF_RECORD_MISC_FORK_EXEC (1 << 13) #define PERF_RECORD_MISC_SWITCH_OUT (1 << 13) /* * These PERF_RECORD_MISC_* flags below are safely reused * for the following events: * * PERF_RECORD_MISC_EXACT_IP - PERF_RECORD_SAMPLE of precise events * PERF_RECORD_MISC_SWITCH_OUT_PREEMPT - PERF_RECORD_SWITCH* events * PERF_RECORD_MISC_MMAP_BUILD_ID - PERF_RECORD_MMAP2 event * * * PERF_RECORD_MISC_EXACT_IP: * Indicates that the content of PERF_SAMPLE_IP points to * the actual instruction that triggered the event. See also * perf_event_attr::precise_ip. * * PERF_RECORD_MISC_SWITCH_OUT_PREEMPT: * Indicates that thread was preempted in TASK_RUNNING state. * * PERF_RECORD_MISC_MMAP_BUILD_ID: * Indicates that mmap2 event carries build id data. */ #define PERF_RECORD_MISC_EXACT_IP (1 << 14) #define PERF_RECORD_MISC_SWITCH_OUT_PREEMPT (1 << 14) #define PERF_RECORD_MISC_MMAP_BUILD_ID (1 << 14) /* * Reserve the last bit to indicate some extended misc field */ #define PERF_RECORD_MISC_EXT_RESERVED (1 << 15) struct perf_event_header { __u32 type; __u16 misc; __u16 size; }; struct perf_ns_link_info { __u64 dev; __u64 ino; }; enum { NET_NS_INDEX = 0, UTS_NS_INDEX = 1, IPC_NS_INDEX = 2, PID_NS_INDEX = 3, USER_NS_INDEX = 4, MNT_NS_INDEX = 5, CGROUP_NS_INDEX = 6, NR_NAMESPACES, /* number of available namespaces */ }; enum perf_event_type { /* * If perf_event_attr.sample_id_all is set then all event types will * have the sample_type selected fields related to where/when * (identity) an event took place (TID, TIME, ID, STREAM_ID, CPU, * IDENTIFIER) described in PERF_RECORD_SAMPLE below, it will be stashed * just after the perf_event_header and the fields already present for * the existing fields, i.e. at the end of the payload. That way a newer * perf.data file will be supported by older perf tools, with these new * optional fields being ignored. * * struct sample_id { * { u32 pid, tid; } && PERF_SAMPLE_TID * { u64 time; } && PERF_SAMPLE_TIME * { u64 id; } && PERF_SAMPLE_ID * { u64 stream_id;} && PERF_SAMPLE_STREAM_ID * { u32 cpu, res; } && PERF_SAMPLE_CPU * { u64 id; } && PERF_SAMPLE_IDENTIFIER * } && perf_event_attr::sample_id_all * * Note that PERF_SAMPLE_IDENTIFIER duplicates PERF_SAMPLE_ID. The * advantage of PERF_SAMPLE_IDENTIFIER is that its position is fixed * relative to header.size. */ /* * The MMAP events record the PROT_EXEC mappings so that we can * correlate userspace IPs to code. They have the following structure: * * struct { * struct perf_event_header header; * * u32 pid, tid; * u64 addr; * u64 len; * u64 pgoff; * char filename[]; * struct sample_id sample_id; * }; */ PERF_RECORD_MMAP = 1, /* * struct { * struct perf_event_header header; * u64 id; * u64 lost; * struct sample_id sample_id; * }; */ PERF_RECORD_LOST = 2, /* * struct { * struct perf_event_header header; * * u32 pid, tid; * char comm[]; * struct sample_id sample_id; * }; */ PERF_RECORD_COMM = 3, /* * struct { * struct perf_event_header header; * u32 pid, ppid; * u32 tid, ptid; * u64 time; * struct sample_id sample_id; * }; */ PERF_RECORD_EXIT = 4, /* * struct { * struct perf_event_header header; * u64 time; * u64 id; * u64 stream_id; * struct sample_id sample_id; * }; */ PERF_RECORD_THROTTLE = 5, PERF_RECORD_UNTHROTTLE = 6, /* * struct { * struct perf_event_header header; * u32 pid, ppid; * u32 tid, ptid; * u64 time; * struct sample_id sample_id; * }; */ PERF_RECORD_FORK = 7, /* * struct { * struct perf_event_header header; * u32 pid, tid; * * struct read_format values; * struct sample_id sample_id; * }; */ PERF_RECORD_READ = 8, /* * struct { * struct perf_event_header header; * * # * # Note that PERF_SAMPLE_IDENTIFIER duplicates PERF_SAMPLE_ID. * # The advantage of PERF_SAMPLE_IDENTIFIER is that its position * # is fixed relative to header. * # * * { u64 id; } && PERF_SAMPLE_IDENTIFIER * { u64 ip; } && PERF_SAMPLE_IP * { u32 pid, tid; } && PERF_SAMPLE_TID * { u64 time; } && PERF_SAMPLE_TIME * { u64 addr; } && PERF_SAMPLE_ADDR * { u64 id; } && PERF_SAMPLE_ID * { u64 stream_id;} && PERF_SAMPLE_STREAM_ID * { u32 cpu, res; } && PERF_SAMPLE_CPU * { u64 period; } && PERF_SAMPLE_PERIOD * * { struct read_format values; } && PERF_SAMPLE_READ * * { u64 nr, * u64 ips[nr]; } && PERF_SAMPLE_CALLCHAIN * * # * # The RAW record below is opaque data wrt the ABI * # * # That is, the ABI doesn't make any promises wrt to * # the stability of its content, it may vary depending * # on event, hardware, kernel version and phase of * # the moon. * # * # In other words, PERF_SAMPLE_RAW contents are not an ABI. * # * * { u32 size; * char data[size];}&& PERF_SAMPLE_RAW * * { u64 nr; * { u64 hw_idx; } && PERF_SAMPLE_BRANCH_HW_INDEX * { u64 from, to, flags } lbr[nr]; * } && PERF_SAMPLE_BRANCH_STACK * * { u64 abi; # enum perf_sample_regs_abi * u64 regs[weight(mask)]; } && PERF_SAMPLE_REGS_USER * * { u64 size; * char data[size]; * u64 dyn_size; } && PERF_SAMPLE_STACK_USER * * { union perf_sample_weight * { * u64 full; && PERF_SAMPLE_WEIGHT * #if defined(__LITTLE_ENDIAN_BITFIELD) * struct { * u32 var1_dw; * u16 var2_w; * u16 var3_w; * } && PERF_SAMPLE_WEIGHT_STRUCT * #elif defined(__BIG_ENDIAN_BITFIELD) * struct { * u16 var3_w; * u16 var2_w; * u32 var1_dw; * } && PERF_SAMPLE_WEIGHT_STRUCT * #endif * } * } * { u64 data_src; } && PERF_SAMPLE_DATA_SRC * { u64 transaction; } && PERF_SAMPLE_TRANSACTION * { u64 abi; # enum perf_sample_regs_abi * u64 regs[weight(mask)]; } && PERF_SAMPLE_REGS_INTR * { u64 phys_addr;} && PERF_SAMPLE_PHYS_ADDR * { u64 size; * char data[size]; } && PERF_SAMPLE_AUX * { u64 data_page_size;} && PERF_SAMPLE_DATA_PAGE_SIZE * { u64 code_page_size;} && PERF_SAMPLE_CODE_PAGE_SIZE * }; */ PERF_RECORD_SAMPLE = 9, /* * The MMAP2 records are an augmented version of MMAP, they add * maj, min, ino numbers to be used to uniquely identify each mapping * * struct { * struct perf_event_header header; * * u32 pid, tid; * u64 addr; * u64 len; * u64 pgoff; * union { * struct { * u32 maj; * u32 min; * u64 ino; * u64 ino_generation; * }; * struct { * u8 build_id_size; * u8 __reserved_1; * u16 __reserved_2; * u8 build_id[20]; * }; * }; * u32 prot, flags; * char filename[]; * struct sample_id sample_id; * }; */ PERF_RECORD_MMAP2 = 10, /* * Records that new data landed in the AUX buffer part. * * struct { * struct perf_event_header header; * * u64 aux_offset; * u64 aux_size; * u64 flags; * struct sample_id sample_id; * }; */ PERF_RECORD_AUX = 11, /* * Indicates that instruction trace has started * * struct { * struct perf_event_header header; * u32 pid; * u32 tid; * struct sample_id sample_id; * }; */ PERF_RECORD_ITRACE_START = 12, /* * Records the dropped/lost sample number. * * struct { * struct perf_event_header header; * * u64 lost; * struct sample_id sample_id; * }; */ PERF_RECORD_LOST_SAMPLES = 13, /* * Records a context switch in or out (flagged by * PERF_RECORD_MISC_SWITCH_OUT). See also * PERF_RECORD_SWITCH_CPU_WIDE. * * struct { * struct perf_event_header header; * struct sample_id sample_id; * }; */ PERF_RECORD_SWITCH = 14, /* * CPU-wide version of PERF_RECORD_SWITCH with next_prev_pid and * next_prev_tid that are the next (switching out) or previous * (switching in) pid/tid. * * struct { * struct perf_event_header header; * u32 next_prev_pid; * u32 next_prev_tid; * struct sample_id sample_id; * }; */ PERF_RECORD_SWITCH_CPU_WIDE = 15, /* * struct { * struct perf_event_header header; * u32 pid; * u32 tid; * u64 nr_namespaces; * { u64 dev, inode; } [nr_namespaces]; * struct sample_id sample_id; * }; */ PERF_RECORD_NAMESPACES = 16, /* * Record ksymbol register/unregister events: * * struct { * struct perf_event_header header; * u64 addr; * u32 len; * u16 ksym_type; * u16 flags; * char name[]; * struct sample_id sample_id; * }; */ PERF_RECORD_KSYMBOL = 17, /* * Record bpf events: * enum perf_bpf_event_type { * PERF_BPF_EVENT_UNKNOWN = 0, * PERF_BPF_EVENT_PROG_LOAD = 1, * PERF_BPF_EVENT_PROG_UNLOAD = 2, * }; * * struct { * struct perf_event_header header; * u16 type; * u16 flags; * u32 id; * u8 tag[BPF_TAG_SIZE]; * struct sample_id sample_id; * }; */ PERF_RECORD_BPF_EVENT = 18, /* * struct { * struct perf_event_header header; * u64 id; * char path[]; * struct sample_id sample_id; * }; */ PERF_RECORD_CGROUP = 19, /* * Records changes to kernel text i.e. self-modified code. 'old_len' is * the number of old bytes, 'new_len' is the number of new bytes. Either * 'old_len' or 'new_len' may be zero to indicate, for example, the * addition or removal of a trampoline. 'bytes' contains the old bytes * followed immediately by the new bytes. * * struct { * struct perf_event_header header; * u64 addr; * u16 old_len; * u16 new_len; * u8 bytes[]; * struct sample_id sample_id; * }; */ PERF_RECORD_TEXT_POKE = 20, PERF_RECORD_MAX, /* non-ABI */ }; enum perf_record_ksymbol_type { PERF_RECORD_KSYMBOL_TYPE_UNKNOWN = 0, PERF_RECORD_KSYMBOL_TYPE_BPF = 1, /* * Out of line code such as kprobe-replaced instructions or optimized * kprobes or ftrace trampolines. */ PERF_RECORD_KSYMBOL_TYPE_OOL = 2, PERF_RECORD_KSYMBOL_TYPE_MAX /* non-ABI */ }; #define PERF_RECORD_KSYMBOL_FLAGS_UNREGISTER (1 << 0) enum perf_bpf_event_type { PERF_BPF_EVENT_UNKNOWN = 0, PERF_BPF_EVENT_PROG_LOAD = 1, PERF_BPF_EVENT_PROG_UNLOAD = 2, PERF_BPF_EVENT_MAX, /* non-ABI */ }; #define PERF_MAX_STACK_DEPTH 127 #define PERF_MAX_CONTEXTS_PER_STACK 8 enum perf_callchain_context { PERF_CONTEXT_HV = (__u64)-32, PERF_CONTEXT_KERNEL = (__u64)-128, PERF_CONTEXT_USER = (__u64)-512, PERF_CONTEXT_GUEST = (__u64)-2048, PERF_CONTEXT_GUEST_KERNEL = (__u64)-2176, PERF_CONTEXT_GUEST_USER = (__u64)-2560, PERF_CONTEXT_MAX = (__u64)-4095, }; /** * PERF_RECORD_AUX::flags bits */ #define PERF_AUX_FLAG_TRUNCATED 0x01 /* record was truncated to fit */ #define PERF_AUX_FLAG_OVERWRITE 0x02 /* snapshot from overwrite mode */ #define PERF_AUX_FLAG_PARTIAL 0x04 /* record contains gaps */ #define PERF_AUX_FLAG_COLLISION 0x08 /* sample collided with another */ #define PERF_AUX_FLAG_PMU_FORMAT_TYPE_MASK 0xff00 /* PMU specific trace format type */ /* CoreSight PMU AUX buffer formats */ #define PERF_AUX_FLAG_CORESIGHT_FORMAT_CORESIGHT 0x0000 /* Default for backward compatibility */ #define PERF_AUX_FLAG_CORESIGHT_FORMAT_RAW 0x0100 /* Raw format of the source */ #define PERF_FLAG_FD_NO_GROUP (1UL << 0) #define PERF_FLAG_FD_OUTPUT (1UL << 1) #define PERF_FLAG_PID_CGROUP (1UL << 2) /* pid=cgroup id, per-cpu mode only */ #define PERF_FLAG_FD_CLOEXEC (1UL << 3) /* O_CLOEXEC */ #if defined(__LITTLE_ENDIAN_BITFIELD) union perf_mem_data_src { __u64 val; struct { __u64 mem_op:5, /* type of opcode */ mem_lvl:14, /* memory hierarchy level */ mem_snoop:5, /* snoop mode */ mem_lock:2, /* lock instr */ mem_dtlb:7, /* tlb access */ mem_lvl_num:4, /* memory hierarchy level number */ mem_remote:1, /* remote */ mem_snoopx:2, /* snoop mode, ext */ mem_blk:3, /* access blocked */ mem_rsvd:21; }; }; #elif defined(__BIG_ENDIAN_BITFIELD) union perf_mem_data_src { __u64 val; struct { __u64 mem_rsvd:21, mem_blk:3, /* access blocked */ mem_snoopx:2, /* snoop mode, ext */ mem_remote:1, /* remote */ mem_lvl_num:4, /* memory hierarchy level number */ mem_dtlb:7, /* tlb access */ mem_lock:2, /* lock instr */ mem_snoop:5, /* snoop mode */ mem_lvl:14, /* memory hierarchy level */ mem_op:5; /* type of opcode */ }; }; #else #error "Unknown endianness" #endif /* type of opcode (load/store/prefetch,code) */ #define PERF_MEM_OP_NA 0x01 /* not available */ #define PERF_MEM_OP_LOAD 0x02 /* load instruction */ #define PERF_MEM_OP_STORE 0x04 /* store instruction */ #define PERF_MEM_OP_PFETCH 0x08 /* prefetch */ #define PERF_MEM_OP_EXEC 0x10 /* code (execution) */ #define PERF_MEM_OP_SHIFT 0 /* memory hierarchy (memory level, hit or miss) */ #define PERF_MEM_LVL_NA 0x01 /* not available */ #define PERF_MEM_LVL_HIT 0x02 /* hit level */ #define PERF_MEM_LVL_MISS 0x04 /* miss level */ #define PERF_MEM_LVL_L1 0x08 /* L1 */ #define PERF_MEM_LVL_LFB 0x10 /* Line Fill Buffer */ #define PERF_MEM_LVL_L2 0x20 /* L2 */ #define PERF_MEM_LVL_L3 0x40 /* L3 */ #define PERF_MEM_LVL_LOC_RAM 0x80 /* Local DRAM */ #define PERF_MEM_LVL_REM_RAM1 0x100 /* Remote DRAM (1 hop) */ #define PERF_MEM_LVL_REM_RAM2 0x200 /* Remote DRAM (2 hops) */ #define PERF_MEM_LVL_REM_CCE1 0x400 /* Remote Cache (1 hop) */ #define PERF_MEM_LVL_REM_CCE2 0x800 /* Remote Cache (2 hops) */ #define PERF_MEM_LVL_IO 0x1000 /* I/O memory */ #define PERF_MEM_LVL_UNC 0x2000 /* Uncached memory */ #define PERF_MEM_LVL_SHIFT 5 #define PERF_MEM_REMOTE_REMOTE 0x01 /* Remote */ #define PERF_MEM_REMOTE_SHIFT 37 #define PERF_MEM_LVLNUM_L1 0x01 /* L1 */ #define PERF_MEM_LVLNUM_L2 0x02 /* L2 */ #define PERF_MEM_LVLNUM_L3 0x03 /* L3 */ #define PERF_MEM_LVLNUM_L4 0x04 /* L4 */ /* 5-0xa available */ #define PERF_MEM_LVLNUM_ANY_CACHE 0x0b /* Any cache */ #define PERF_MEM_LVLNUM_LFB 0x0c /* LFB */ #define PERF_MEM_LVLNUM_RAM 0x0d /* RAM */ #define PERF_MEM_LVLNUM_PMEM 0x0e /* PMEM */ #define PERF_MEM_LVLNUM_NA 0x0f /* N/A */ #define PERF_MEM_LVLNUM_SHIFT 33 /* snoop mode */ #define PERF_MEM_SNOOP_NA 0x01 /* not available */ #define PERF_MEM_SNOOP_NONE 0x02 /* no snoop */ #define PERF_MEM_SNOOP_HIT 0x04 /* snoop hit */ #define PERF_MEM_SNOOP_MISS 0x08 /* snoop miss */ #define PERF_MEM_SNOOP_HITM 0x10 /* snoop hit modified */ #define PERF_MEM_SNOOP_SHIFT 19 #define PERF_MEM_SNOOPX_FWD 0x01 /* forward */ /* 1 free */ #define PERF_MEM_SNOOPX_SHIFT 38 /* locked instruction */ #define PERF_MEM_LOCK_NA 0x01 /* not available */ #define PERF_MEM_LOCK_LOCKED 0x02 /* locked transaction */ #define PERF_MEM_LOCK_SHIFT 24 /* TLB access */ #define PERF_MEM_TLB_NA 0x01 /* not available */ #define PERF_MEM_TLB_HIT 0x02 /* hit level */ #define PERF_MEM_TLB_MISS 0x04 /* miss level */ #define PERF_MEM_TLB_L1 0x08 /* L1 */ #define PERF_MEM_TLB_L2 0x10 /* L2 */ #define PERF_MEM_TLB_WK 0x20 /* Hardware Walker*/ #define PERF_MEM_TLB_OS 0x40 /* OS fault handler */ #define PERF_MEM_TLB_SHIFT 26 /* Access blocked */ #define PERF_MEM_BLK_NA 0x01 /* not available */ #define PERF_MEM_BLK_DATA 0x02 /* data could not be forwarded */ #define PERF_MEM_BLK_ADDR 0x04 /* address conflict */ #define PERF_MEM_BLK_SHIFT 40 #define PERF_MEM_S(a, s) \ (((__u64)PERF_MEM_##a##_##s) << PERF_MEM_##a##_SHIFT) /* * single taken branch record layout: * * from: source instruction (may not always be a branch insn) * to: branch target * mispred: branch target was mispredicted * predicted: branch target was predicted * * support for mispred, predicted is optional. In case it * is not supported mispred = predicted = 0. * * in_tx: running in a hardware transaction * abort: aborting a hardware transaction * cycles: cycles from last branch (or 0 if not supported) * type: branch type */ struct perf_branch_entry { __u64 from; __u64 to; __u64 mispred:1, /* target mispredicted */ predicted:1,/* target predicted */ in_tx:1, /* in transaction */ abort:1, /* transaction abort */ cycles:16, /* cycle count to last branch */ type:4, /* branch type */ reserved:40; }; union perf_sample_weight { __u64 full; #if defined(__LITTLE_ENDIAN_BITFIELD) struct { __u32 var1_dw; __u16 var2_w; __u16 var3_w; }; #elif defined(__BIG_ENDIAN_BITFIELD) struct { __u16 var3_w; __u16 var2_w; __u32 var1_dw; }; #else #error "Unknown endianness" #endif }; #endif /* _LINUX_PERF_EVENT_H */ PK ! ��2�{ �{ if_link.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_IF_LINK_H #define _LINUX_IF_LINK_H #include <linux/types.h> #include <linux/netlink.h> /* This struct should be in sync with struct rtnl_link_stats64 */ struct rtnl_link_stats { __u32 rx_packets; __u32 tx_packets; __u32 rx_bytes; __u32 tx_bytes; __u32 rx_errors; __u32 tx_errors; __u32 rx_dropped; __u32 tx_dropped; __u32 multicast; __u32 collisions; /* detailed rx_errors: */ __u32 rx_length_errors; __u32 rx_over_errors; __u32 rx_crc_errors; __u32 rx_frame_errors; __u32 rx_fifo_errors; __u32 rx_missed_errors; /* detailed tx_errors */ __u32 tx_aborted_errors; __u32 tx_carrier_errors; __u32 tx_fifo_errors; __u32 tx_heartbeat_errors; __u32 tx_window_errors; /* for cslip etc */ __u32 rx_compressed; __u32 tx_compressed; __u32 rx_nohandler; }; /** * struct rtnl_link_stats64 - The main device statistics structure. * * @rx_packets: Number of good packets received by the interface. * For hardware interfaces counts all good packets received from the device * by the host, including packets which host had to drop at various stages * of processing (even in the driver). * * @tx_packets: Number of packets successfully transmitted. * For hardware interfaces counts packets which host was able to successfully * hand over to the device, which does not necessarily mean that packets * had been successfully transmitted out of the device, only that device * acknowledged it copied them out of host memory. * * @rx_bytes: Number of good received bytes, corresponding to @rx_packets. * * For IEEE 802.3 devices should count the length of Ethernet Frames * excluding the FCS. * * @tx_bytes: Number of good transmitted bytes, corresponding to @tx_packets. * * For IEEE 802.3 devices should count the length of Ethernet Frames * excluding the FCS. * * @rx_errors: Total number of bad packets received on this network device. * This counter must include events counted by @rx_length_errors, * @rx_crc_errors, @rx_frame_errors and other errors not otherwise * counted. * * @tx_errors: Total number of transmit problems. * This counter must include events counter by @tx_aborted_errors, * @tx_carrier_errors, @tx_fifo_errors, @tx_heartbeat_errors, * @tx_window_errors and other errors not otherwise counted. * * @rx_dropped: Number of packets received but not processed, * e.g. due to lack of resources or unsupported protocol. * For hardware interfaces this counter may include packets discarded * due to L2 address filtering but should not include packets dropped * by the device due to buffer exhaustion which are counted separately in * @rx_missed_errors (since procfs folds those two counters together). * * @tx_dropped: Number of packets dropped on their way to transmission, * e.g. due to lack of resources. * * @multicast: Multicast packets received. * For hardware interfaces this statistic is commonly calculated * at the device level (unlike @rx_packets) and therefore may include * packets which did not reach the host. * * For IEEE 802.3 devices this counter may be equivalent to: * * - 30.3.1.1.21 aMulticastFramesReceivedOK * * @collisions: Number of collisions during packet transmissions. * * @rx_length_errors: Number of packets dropped due to invalid length. * Part of aggregate "frame" errors in `/proc/net/dev`. * * For IEEE 802.3 devices this counter should be equivalent to a sum * of the following attributes: * * - 30.3.1.1.23 aInRangeLengthErrors * - 30.3.1.1.24 aOutOfRangeLengthField * - 30.3.1.1.25 aFrameTooLongErrors * * @rx_over_errors: Receiver FIFO overflow event counter. * * Historically the count of overflow events. Such events may be * reported in the receive descriptors or via interrupts, and may * not correspond one-to-one with dropped packets. * * The recommended interpretation for high speed interfaces is - * number of packets dropped because they did not fit into buffers * provided by the host, e.g. packets larger than MTU or next buffer * in the ring was not available for a scatter transfer. * * Part of aggregate "frame" errors in `/proc/net/dev`. * * This statistics was historically used interchangeably with * @rx_fifo_errors. * * This statistic corresponds to hardware events and is not commonly used * on software devices. * * @rx_crc_errors: Number of packets received with a CRC error. * Part of aggregate "frame" errors in `/proc/net/dev`. * * For IEEE 802.3 devices this counter must be equivalent to: * * - 30.3.1.1.6 aFrameCheckSequenceErrors * * @rx_frame_errors: Receiver frame alignment errors. * Part of aggregate "frame" errors in `/proc/net/dev`. * * For IEEE 802.3 devices this counter should be equivalent to: * * - 30.3.1.1.7 aAlignmentErrors * * @rx_fifo_errors: Receiver FIFO error counter. * * Historically the count of overflow events. Those events may be * reported in the receive descriptors or via interrupts, and may * not correspond one-to-one with dropped packets. * * This statistics was used interchangeably with @rx_over_errors. * Not recommended for use in drivers for high speed interfaces. * * This statistic is used on software devices, e.g. to count software * packet queue overflow (can) or sequencing errors (GRE). * * @rx_missed_errors: Count of packets missed by the host. * Folded into the "drop" counter in `/proc/net/dev`. * * Counts number of packets dropped by the device due to lack * of buffer space. This usually indicates that the host interface * is slower than the network interface, or host is not keeping up * with the receive packet rate. * * This statistic corresponds to hardware events and is not used * on software devices. * * @tx_aborted_errors: * Part of aggregate "carrier" errors in `/proc/net/dev`. * For IEEE 802.3 devices capable of half-duplex operation this counter * must be equivalent to: * * - 30.3.1.1.11 aFramesAbortedDueToXSColls * * High speed interfaces may use this counter as a general device * discard counter. * * @tx_carrier_errors: Number of frame transmission errors due to loss * of carrier during transmission. * Part of aggregate "carrier" errors in `/proc/net/dev`. * * For IEEE 802.3 devices this counter must be equivalent to: * * - 30.3.1.1.13 aCarrierSenseErrors * * @tx_fifo_errors: Number of frame transmission errors due to device * FIFO underrun / underflow. This condition occurs when the device * begins transmission of a frame but is unable to deliver the * entire frame to the transmitter in time for transmission. * Part of aggregate "carrier" errors in `/proc/net/dev`. * * @tx_heartbeat_errors: Number of Heartbeat / SQE Test errors for * old half-duplex Ethernet. * Part of aggregate "carrier" errors in `/proc/net/dev`. * * For IEEE 802.3 devices possibly equivalent to: * * - 30.3.2.1.4 aSQETestErrors * * @tx_window_errors: Number of frame transmission errors due * to late collisions (for Ethernet - after the first 64B of transmission). * Part of aggregate "carrier" errors in `/proc/net/dev`. * * For IEEE 802.3 devices this counter must be equivalent to: * * - 30.3.1.1.10 aLateCollisions * * @rx_compressed: Number of correctly received compressed packets. * This counters is only meaningful for interfaces which support * packet compression (e.g. CSLIP, PPP). * * @tx_compressed: Number of transmitted compressed packets. * This counters is only meaningful for interfaces which support * packet compression (e.g. CSLIP, PPP). * * @rx_nohandler: Number of packets received on the interface * but dropped by the networking stack because the device is * not designated to receive packets (e.g. backup link in a bond). */ struct rtnl_link_stats64 { __u64 rx_packets; __u64 tx_packets; __u64 rx_bytes; __u64 tx_bytes; __u64 rx_errors; __u64 tx_errors; __u64 rx_dropped; __u64 tx_dropped; __u64 multicast; __u64 collisions; /* detailed rx_errors: */ __u64 rx_length_errors; __u64 rx_over_errors; __u64 rx_crc_errors; __u64 rx_frame_errors; __u64 rx_fifo_errors; __u64 rx_missed_errors; /* detailed tx_errors */ __u64 tx_aborted_errors; __u64 tx_carrier_errors; __u64 tx_fifo_errors; __u64 tx_heartbeat_errors; __u64 tx_window_errors; /* for cslip etc */ __u64 rx_compressed; __u64 tx_compressed; __u64 rx_nohandler; }; /* The struct should be in sync with struct ifmap */ struct rtnl_link_ifmap { __u64 mem_start; __u64 mem_end; __u64 base_addr; __u16 irq; __u8 dma; __u8 port; }; /* * IFLA_AF_SPEC * Contains nested attributes for address family specific attributes. * Each address family may create a attribute with the address family * number as type and create its own attribute structure in it. * * Example: * [IFLA_AF_SPEC] = { * [AF_INET] = { * [IFLA_INET_CONF] = ..., * }, * [AF_INET6] = { * [IFLA_INET6_FLAGS] = ..., * [IFLA_INET6_CONF] = ..., * } * } */ enum { IFLA_UNSPEC, IFLA_ADDRESS, IFLA_BROADCAST, IFLA_IFNAME, IFLA_MTU, IFLA_LINK, IFLA_QDISC, IFLA_STATS, IFLA_COST, #define IFLA_COST IFLA_COST IFLA_PRIORITY, #define IFLA_PRIORITY IFLA_PRIORITY IFLA_MASTER, #define IFLA_MASTER IFLA_MASTER IFLA_WIRELESS, /* Wireless Extension event - see wireless.h */ #define IFLA_WIRELESS IFLA_WIRELESS IFLA_PROTINFO, /* Protocol specific information for a link */ #define IFLA_PROTINFO IFLA_PROTINFO IFLA_TXQLEN, #define IFLA_TXQLEN IFLA_TXQLEN IFLA_MAP, #define IFLA_MAP IFLA_MAP IFLA_WEIGHT, #define IFLA_WEIGHT IFLA_WEIGHT IFLA_OPERSTATE, IFLA_LINKMODE, IFLA_LINKINFO, #define IFLA_LINKINFO IFLA_LINKINFO IFLA_NET_NS_PID, IFLA_IFALIAS, IFLA_NUM_VF, /* Number of VFs if device is SR-IOV PF */ IFLA_VFINFO_LIST, IFLA_STATS64, IFLA_VF_PORTS, IFLA_PORT_SELF, IFLA_AF_SPEC, IFLA_GROUP, /* Group the device belongs to */ IFLA_NET_NS_FD, IFLA_EXT_MASK, /* Extended info mask, VFs, etc */ IFLA_PROMISCUITY, /* Promiscuity count: > 0 means acts PROMISC */ #define IFLA_PROMISCUITY IFLA_PROMISCUITY IFLA_NUM_TX_QUEUES, IFLA_NUM_RX_QUEUES, IFLA_CARRIER, IFLA_PHYS_PORT_ID, IFLA_CARRIER_CHANGES, IFLA_PHYS_SWITCH_ID, IFLA_LINK_NETNSID, IFLA_PHYS_PORT_NAME, IFLA_PROTO_DOWN, IFLA_GSO_MAX_SEGS, IFLA_GSO_MAX_SIZE, IFLA_PAD, IFLA_XDP, IFLA_EVENT, IFLA_NEW_NETNSID, IFLA_IF_NETNSID, IFLA_TARGET_NETNSID = IFLA_IF_NETNSID, /* new alias */ IFLA_CARRIER_UP_COUNT, IFLA_CARRIER_DOWN_COUNT, IFLA_NEW_IFINDEX, IFLA_MIN_MTU, IFLA_MAX_MTU, IFLA_PROP_LIST, IFLA_ALT_IFNAME, /* Alternative ifname */ IFLA_PERM_ADDRESS, IFLA_PROTO_DOWN_REASON, /* device (sysfs) name as parent, used instead * of IFLA_LINK where there's no parent netdev */ IFLA_PARENT_DEV_NAME, IFLA_PARENT_DEV_BUS_NAME, __IFLA_MAX }; #define IFLA_MAX (__IFLA_MAX - 1) enum { IFLA_PROTO_DOWN_REASON_UNSPEC, IFLA_PROTO_DOWN_REASON_MASK, /* u32, mask for reason bits */ IFLA_PROTO_DOWN_REASON_VALUE, /* u32, reason bit value */ __IFLA_PROTO_DOWN_REASON_CNT, IFLA_PROTO_DOWN_REASON_MAX = __IFLA_PROTO_DOWN_REASON_CNT - 1 }; /* backwards compatibility for userspace */ #define IFLA_RTA(r) ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct ifinfomsg)))) #define IFLA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct ifinfomsg)) enum { IFLA_INET_UNSPEC, IFLA_INET_CONF, __IFLA_INET_MAX, }; #define IFLA_INET_MAX (__IFLA_INET_MAX - 1) /* ifi_flags. IFF_* flags. The only change is: IFF_LOOPBACK, IFF_BROADCAST and IFF_POINTOPOINT are more not changeable by user. They describe link media characteristics and set by device driver. Comments: - Combination IFF_BROADCAST|IFF_POINTOPOINT is invalid - If neither of these three flags are set; the interface is NBMA. - IFF_MULTICAST does not mean anything special: multicasts can be used on all not-NBMA links. IFF_MULTICAST means that this media uses special encapsulation for multicast frames. Apparently, all IFF_POINTOPOINT and IFF_BROADCAST devices are able to use multicasts too. */ /* IFLA_LINK. For usual devices it is equal ifi_index. If it is a "virtual interface" (f.e. tunnel), ifi_link can point to real physical interface (f.e. for bandwidth calculations), or maybe 0, what means, that real media is unknown (usual for IPIP tunnels, when route to endpoint is allowed to change) */ /* Subtype attributes for IFLA_PROTINFO */ enum { IFLA_INET6_UNSPEC, IFLA_INET6_FLAGS, /* link flags */ IFLA_INET6_CONF, /* sysctl parameters */ IFLA_INET6_STATS, /* statistics */ IFLA_INET6_MCAST, /* MC things. What of them? */ IFLA_INET6_CACHEINFO, /* time values and max reasm size */ IFLA_INET6_ICMP6STATS, /* statistics (icmpv6) */ IFLA_INET6_TOKEN, /* device token */ IFLA_INET6_ADDR_GEN_MODE, /* implicit address generator mode */ IFLA_INET6_RA_MTU, /* mtu carried in the RA message */ __IFLA_INET6_MAX }; #define IFLA_INET6_MAX (__IFLA_INET6_MAX - 1) enum in6_addr_gen_mode { IN6_ADDR_GEN_MODE_EUI64, IN6_ADDR_GEN_MODE_NONE, IN6_ADDR_GEN_MODE_STABLE_PRIVACY, IN6_ADDR_GEN_MODE_RANDOM, }; /* Bridge section */ enum { IFLA_BR_UNSPEC, IFLA_BR_FORWARD_DELAY, IFLA_BR_HELLO_TIME, IFLA_BR_MAX_AGE, IFLA_BR_AGEING_TIME, IFLA_BR_STP_STATE, IFLA_BR_PRIORITY, IFLA_BR_VLAN_FILTERING, IFLA_BR_VLAN_PROTOCOL, IFLA_BR_GROUP_FWD_MASK, IFLA_BR_ROOT_ID, IFLA_BR_BRIDGE_ID, IFLA_BR_ROOT_PORT, IFLA_BR_ROOT_PATH_COST, IFLA_BR_TOPOLOGY_CHANGE, IFLA_BR_TOPOLOGY_CHANGE_DETECTED, IFLA_BR_HELLO_TIMER, IFLA_BR_TCN_TIMER, IFLA_BR_TOPOLOGY_CHANGE_TIMER, IFLA_BR_GC_TIMER, IFLA_BR_GROUP_ADDR, IFLA_BR_FDB_FLUSH, IFLA_BR_MCAST_ROUTER, IFLA_BR_MCAST_SNOOPING, IFLA_BR_MCAST_QUERY_USE_IFADDR, IFLA_BR_MCAST_QUERIER, IFLA_BR_MCAST_HASH_ELASTICITY, IFLA_BR_MCAST_HASH_MAX, IFLA_BR_MCAST_LAST_MEMBER_CNT, IFLA_BR_MCAST_STARTUP_QUERY_CNT, IFLA_BR_MCAST_LAST_MEMBER_INTVL, IFLA_BR_MCAST_MEMBERSHIP_INTVL, IFLA_BR_MCAST_QUERIER_INTVL, IFLA_BR_MCAST_QUERY_INTVL, IFLA_BR_MCAST_QUERY_RESPONSE_INTVL, IFLA_BR_MCAST_STARTUP_QUERY_INTVL, IFLA_BR_NF_CALL_IPTABLES, IFLA_BR_NF_CALL_IP6TABLES, IFLA_BR_NF_CALL_ARPTABLES, IFLA_BR_VLAN_DEFAULT_PVID, IFLA_BR_PAD, IFLA_BR_VLAN_STATS_ENABLED, IFLA_BR_MCAST_STATS_ENABLED, IFLA_BR_MCAST_IGMP_VERSION, IFLA_BR_MCAST_MLD_VERSION, IFLA_BR_VLAN_STATS_PER_PORT, IFLA_BR_MULTI_BOOLOPT, IFLA_BR_MCAST_QUERIER_STATE, __IFLA_BR_MAX, }; #define IFLA_BR_MAX (__IFLA_BR_MAX - 1) struct ifla_bridge_id { __u8 prio[2]; __u8 addr[6]; /* ETH_ALEN */ }; enum { BRIDGE_MODE_UNSPEC, BRIDGE_MODE_HAIRPIN, }; enum { IFLA_BRPORT_UNSPEC, IFLA_BRPORT_STATE, /* Spanning tree state */ IFLA_BRPORT_PRIORITY, /* " priority */ IFLA_BRPORT_COST, /* " cost */ IFLA_BRPORT_MODE, /* mode (hairpin) */ IFLA_BRPORT_GUARD, /* bpdu guard */ IFLA_BRPORT_PROTECT, /* root port protection */ IFLA_BRPORT_FAST_LEAVE, /* multicast fast leave */ IFLA_BRPORT_LEARNING, /* mac learning */ IFLA_BRPORT_UNICAST_FLOOD, /* flood unicast traffic */ IFLA_BRPORT_PROXYARP, /* proxy ARP */ IFLA_BRPORT_LEARNING_SYNC, /* mac learning sync from device */ IFLA_BRPORT_PROXYARP_WIFI, /* proxy ARP for Wi-Fi */ IFLA_BRPORT_ROOT_ID, /* designated root */ IFLA_BRPORT_BRIDGE_ID, /* designated bridge */ IFLA_BRPORT_DESIGNATED_PORT, IFLA_BRPORT_DESIGNATED_COST, IFLA_BRPORT_ID, IFLA_BRPORT_NO, IFLA_BRPORT_TOPOLOGY_CHANGE_ACK, IFLA_BRPORT_CONFIG_PENDING, IFLA_BRPORT_MESSAGE_AGE_TIMER, IFLA_BRPORT_FORWARD_DELAY_TIMER, IFLA_BRPORT_HOLD_TIMER, IFLA_BRPORT_FLUSH, IFLA_BRPORT_MULTICAST_ROUTER, IFLA_BRPORT_PAD, IFLA_BRPORT_MCAST_FLOOD, IFLA_BRPORT_MCAST_TO_UCAST, IFLA_BRPORT_VLAN_TUNNEL, IFLA_BRPORT_BCAST_FLOOD, IFLA_BRPORT_GROUP_FWD_MASK, IFLA_BRPORT_NEIGH_SUPPRESS, IFLA_BRPORT_ISOLATED, IFLA_BRPORT_BACKUP_PORT, IFLA_BRPORT_MRP_RING_OPEN, IFLA_BRPORT_MRP_IN_OPEN, IFLA_BRPORT_MCAST_EHT_HOSTS_LIMIT, IFLA_BRPORT_MCAST_EHT_HOSTS_CNT, __IFLA_BRPORT_MAX }; #define IFLA_BRPORT_MAX (__IFLA_BRPORT_MAX - 1) struct ifla_cacheinfo { __u32 max_reasm_len; __u32 tstamp; /* ipv6InterfaceTable updated timestamp */ __u32 reachable_time; __u32 retrans_time; }; enum { IFLA_INFO_UNSPEC, IFLA_INFO_KIND, IFLA_INFO_DATA, IFLA_INFO_XSTATS, IFLA_INFO_SLAVE_KIND, IFLA_INFO_SLAVE_DATA, __IFLA_INFO_MAX, }; #define IFLA_INFO_MAX (__IFLA_INFO_MAX - 1) /* VLAN section */ enum { IFLA_VLAN_UNSPEC, IFLA_VLAN_ID, IFLA_VLAN_FLAGS, IFLA_VLAN_EGRESS_QOS, IFLA_VLAN_INGRESS_QOS, IFLA_VLAN_PROTOCOL, __IFLA_VLAN_MAX, }; #define IFLA_VLAN_MAX (__IFLA_VLAN_MAX - 1) struct ifla_vlan_flags { __u32 flags; __u32 mask; }; enum { IFLA_VLAN_QOS_UNSPEC, IFLA_VLAN_QOS_MAPPING, __IFLA_VLAN_QOS_MAX }; #define IFLA_VLAN_QOS_MAX (__IFLA_VLAN_QOS_MAX - 1) struct ifla_vlan_qos_mapping { __u32 from; __u32 to; }; /* MACVLAN section */ enum { IFLA_MACVLAN_UNSPEC, IFLA_MACVLAN_MODE, IFLA_MACVLAN_FLAGS, IFLA_MACVLAN_MACADDR_MODE, IFLA_MACVLAN_MACADDR, IFLA_MACVLAN_MACADDR_DATA, IFLA_MACVLAN_MACADDR_COUNT, IFLA_MACVLAN_BC_QUEUE_LEN, IFLA_MACVLAN_BC_QUEUE_LEN_USED, __IFLA_MACVLAN_MAX, }; #define IFLA_MACVLAN_MAX (__IFLA_MACVLAN_MAX - 1) enum macvlan_mode { MACVLAN_MODE_PRIVATE = 1, /* don't talk to other macvlans */ MACVLAN_MODE_VEPA = 2, /* talk to other ports through ext bridge */ MACVLAN_MODE_BRIDGE = 4, /* talk to bridge ports directly */ MACVLAN_MODE_PASSTHRU = 8,/* take over the underlying device */ MACVLAN_MODE_SOURCE = 16,/* use source MAC address list to assign */ }; enum macvlan_macaddr_mode { MACVLAN_MACADDR_ADD, MACVLAN_MACADDR_DEL, MACVLAN_MACADDR_FLUSH, MACVLAN_MACADDR_SET, }; #define MACVLAN_FLAG_NOPROMISC 1 #define MACVLAN_FLAG_NODST 2 /* skip dst macvlan if matching src macvlan */ /* VRF section */ enum { IFLA_VRF_UNSPEC, IFLA_VRF_TABLE, __IFLA_VRF_MAX }; #define IFLA_VRF_MAX (__IFLA_VRF_MAX - 1) enum { IFLA_VRF_PORT_UNSPEC, IFLA_VRF_PORT_TABLE, __IFLA_VRF_PORT_MAX }; #define IFLA_VRF_PORT_MAX (__IFLA_VRF_PORT_MAX - 1) /* MACSEC section */ enum { IFLA_MACSEC_UNSPEC, IFLA_MACSEC_SCI, IFLA_MACSEC_PORT, IFLA_MACSEC_ICV_LEN, IFLA_MACSEC_CIPHER_SUITE, IFLA_MACSEC_WINDOW, IFLA_MACSEC_ENCODING_SA, IFLA_MACSEC_ENCRYPT, IFLA_MACSEC_PROTECT, IFLA_MACSEC_INC_SCI, IFLA_MACSEC_ES, IFLA_MACSEC_SCB, IFLA_MACSEC_REPLAY_PROTECT, IFLA_MACSEC_VALIDATION, IFLA_MACSEC_PAD, IFLA_MACSEC_OFFLOAD, __IFLA_MACSEC_MAX, }; #define IFLA_MACSEC_MAX (__IFLA_MACSEC_MAX - 1) /* XFRM section */ enum { IFLA_XFRM_UNSPEC, IFLA_XFRM_LINK, IFLA_XFRM_IF_ID, __IFLA_XFRM_MAX }; #define IFLA_XFRM_MAX (__IFLA_XFRM_MAX - 1) enum macsec_validation_type { MACSEC_VALIDATE_DISABLED = 0, MACSEC_VALIDATE_CHECK = 1, MACSEC_VALIDATE_STRICT = 2, __MACSEC_VALIDATE_END, MACSEC_VALIDATE_MAX = __MACSEC_VALIDATE_END - 1, }; enum macsec_offload { MACSEC_OFFLOAD_OFF = 0, MACSEC_OFFLOAD_PHY = 1, MACSEC_OFFLOAD_MAC = 2, __MACSEC_OFFLOAD_END, MACSEC_OFFLOAD_MAX = __MACSEC_OFFLOAD_END - 1, }; /* IPVLAN section */ enum { IFLA_IPVLAN_UNSPEC, IFLA_IPVLAN_MODE, IFLA_IPVLAN_FLAGS, __IFLA_IPVLAN_MAX }; #define IFLA_IPVLAN_MAX (__IFLA_IPVLAN_MAX - 1) enum ipvlan_mode { IPVLAN_MODE_L2 = 0, IPVLAN_MODE_L3, IPVLAN_MODE_L3S, IPVLAN_MODE_MAX }; #define IPVLAN_F_PRIVATE 0x01 #define IPVLAN_F_VEPA 0x02 /* VXLAN section */ enum { IFLA_VXLAN_UNSPEC, IFLA_VXLAN_ID, IFLA_VXLAN_GROUP, /* group or remote address */ IFLA_VXLAN_LINK, IFLA_VXLAN_LOCAL, IFLA_VXLAN_TTL, IFLA_VXLAN_TOS, IFLA_VXLAN_LEARNING, IFLA_VXLAN_AGEING, IFLA_VXLAN_LIMIT, IFLA_VXLAN_PORT_RANGE, /* source port */ IFLA_VXLAN_PROXY, IFLA_VXLAN_RSC, IFLA_VXLAN_L2MISS, IFLA_VXLAN_L3MISS, IFLA_VXLAN_PORT, /* destination port */ IFLA_VXLAN_GROUP6, IFLA_VXLAN_LOCAL6, IFLA_VXLAN_UDP_CSUM, IFLA_VXLAN_UDP_ZERO_CSUM6_TX, IFLA_VXLAN_UDP_ZERO_CSUM6_RX, IFLA_VXLAN_REMCSUM_TX, IFLA_VXLAN_REMCSUM_RX, IFLA_VXLAN_GBP, IFLA_VXLAN_REMCSUM_NOPARTIAL, IFLA_VXLAN_COLLECT_METADATA, IFLA_VXLAN_LABEL, IFLA_VXLAN_GPE, IFLA_VXLAN_TTL_INHERIT, IFLA_VXLAN_DF, IFLA_VXLAN_FAN_MAP = 33, __IFLA_VXLAN_MAX }; #define IFLA_VXLAN_MAX (__IFLA_VXLAN_MAX - 1) struct ifla_vxlan_port_range { __be16 low; __be16 high; }; enum ifla_vxlan_df { VXLAN_DF_UNSET = 0, VXLAN_DF_SET, VXLAN_DF_INHERIT, __VXLAN_DF_END, VXLAN_DF_MAX = __VXLAN_DF_END - 1, }; /* GENEVE section */ enum { IFLA_GENEVE_UNSPEC, IFLA_GENEVE_ID, IFLA_GENEVE_REMOTE, IFLA_GENEVE_TTL, IFLA_GENEVE_TOS, IFLA_GENEVE_PORT, /* destination port */ IFLA_GENEVE_COLLECT_METADATA, IFLA_GENEVE_REMOTE6, IFLA_GENEVE_UDP_CSUM, IFLA_GENEVE_UDP_ZERO_CSUM6_TX, IFLA_GENEVE_UDP_ZERO_CSUM6_RX, IFLA_GENEVE_LABEL, IFLA_GENEVE_TTL_INHERIT, IFLA_GENEVE_DF, IFLA_GENEVE_INNER_PROTO_INHERIT, __IFLA_GENEVE_MAX }; #define IFLA_GENEVE_MAX (__IFLA_GENEVE_MAX - 1) enum ifla_geneve_df { GENEVE_DF_UNSET = 0, GENEVE_DF_SET, GENEVE_DF_INHERIT, __GENEVE_DF_END, GENEVE_DF_MAX = __GENEVE_DF_END - 1, }; /* Bareudp section */ enum { IFLA_BAREUDP_UNSPEC, IFLA_BAREUDP_PORT, IFLA_BAREUDP_ETHERTYPE, IFLA_BAREUDP_SRCPORT_MIN, IFLA_BAREUDP_MULTIPROTO_MODE, __IFLA_BAREUDP_MAX }; #define IFLA_BAREUDP_MAX (__IFLA_BAREUDP_MAX - 1) /* PPP section */ enum { IFLA_PPP_UNSPEC, IFLA_PPP_DEV_FD, __IFLA_PPP_MAX }; #define IFLA_PPP_MAX (__IFLA_PPP_MAX - 1) /* GTP section */ enum ifla_gtp_role { GTP_ROLE_GGSN = 0, GTP_ROLE_SGSN, }; enum { IFLA_GTP_UNSPEC, IFLA_GTP_FD0, IFLA_GTP_FD1, IFLA_GTP_PDP_HASHSIZE, IFLA_GTP_ROLE, __IFLA_GTP_MAX, }; #define IFLA_GTP_MAX (__IFLA_GTP_MAX - 1) /* Bonding section */ enum { IFLA_BOND_UNSPEC, IFLA_BOND_MODE, IFLA_BOND_ACTIVE_SLAVE, IFLA_BOND_MIIMON, IFLA_BOND_UPDELAY, IFLA_BOND_DOWNDELAY, IFLA_BOND_USE_CARRIER, IFLA_BOND_ARP_INTERVAL, IFLA_BOND_ARP_IP_TARGET, IFLA_BOND_ARP_VALIDATE, IFLA_BOND_ARP_ALL_TARGETS, IFLA_BOND_PRIMARY, IFLA_BOND_PRIMARY_RESELECT, IFLA_BOND_FAIL_OVER_MAC, IFLA_BOND_XMIT_HASH_POLICY, IFLA_BOND_RESEND_IGMP, IFLA_BOND_NUM_PEER_NOTIF, IFLA_BOND_ALL_SLAVES_ACTIVE, IFLA_BOND_MIN_LINKS, IFLA_BOND_LP_INTERVAL, IFLA_BOND_PACKETS_PER_SLAVE, IFLA_BOND_AD_LACP_RATE, IFLA_BOND_AD_SELECT, IFLA_BOND_AD_INFO, IFLA_BOND_AD_ACTOR_SYS_PRIO, IFLA_BOND_AD_USER_PORT_KEY, IFLA_BOND_AD_ACTOR_SYSTEM, IFLA_BOND_TLB_DYNAMIC_LB, IFLA_BOND_PEER_NOTIF_DELAY, IFLA_BOND_AD_LACP_ACTIVE, IFLA_BOND_MISSED_MAX, __IFLA_BOND_MAX, }; #define IFLA_BOND_MAX (__IFLA_BOND_MAX - 1) enum { IFLA_BOND_AD_INFO_UNSPEC, IFLA_BOND_AD_INFO_AGGREGATOR, IFLA_BOND_AD_INFO_NUM_PORTS, IFLA_BOND_AD_INFO_ACTOR_KEY, IFLA_BOND_AD_INFO_PARTNER_KEY, IFLA_BOND_AD_INFO_PARTNER_MAC, __IFLA_BOND_AD_INFO_MAX, }; #define IFLA_BOND_AD_INFO_MAX (__IFLA_BOND_AD_INFO_MAX - 1) enum { IFLA_BOND_SLAVE_UNSPEC, IFLA_BOND_SLAVE_STATE, IFLA_BOND_SLAVE_MII_STATUS, IFLA_BOND_SLAVE_LINK_FAILURE_COUNT, IFLA_BOND_SLAVE_PERM_HWADDR, IFLA_BOND_SLAVE_QUEUE_ID, IFLA_BOND_SLAVE_AD_AGGREGATOR_ID, IFLA_BOND_SLAVE_AD_ACTOR_OPER_PORT_STATE, IFLA_BOND_SLAVE_AD_PARTNER_OPER_PORT_STATE, __IFLA_BOND_SLAVE_MAX, }; #define IFLA_BOND_SLAVE_MAX (__IFLA_BOND_SLAVE_MAX - 1) /* SR-IOV virtual function management section */ enum { IFLA_VF_INFO_UNSPEC, IFLA_VF_INFO, __IFLA_VF_INFO_MAX, }; #define IFLA_VF_INFO_MAX (__IFLA_VF_INFO_MAX - 1) enum { IFLA_VF_UNSPEC, IFLA_VF_MAC, /* Hardware queue specific attributes */ IFLA_VF_VLAN, /* VLAN ID and QoS */ IFLA_VF_TX_RATE, /* Max TX Bandwidth Allocation */ IFLA_VF_SPOOFCHK, /* Spoof Checking on/off switch */ IFLA_VF_LINK_STATE, /* link state enable/disable/auto switch */ IFLA_VF_RATE, /* Min and Max TX Bandwidth Allocation */ IFLA_VF_RSS_QUERY_EN, /* RSS Redirection Table and Hash Key query * on/off switch */ IFLA_VF_STATS, /* network device statistics */ IFLA_VF_TRUST, /* Trust VF */ IFLA_VF_IB_NODE_GUID, /* VF Infiniband node GUID */ IFLA_VF_IB_PORT_GUID, /* VF Infiniband port GUID */ IFLA_VF_VLAN_LIST, /* nested list of vlans, option for QinQ */ IFLA_VF_BROADCAST, /* VF broadcast */ __IFLA_VF_MAX, }; #define IFLA_VF_MAX (__IFLA_VF_MAX - 1) struct ifla_vf_mac { __u32 vf; __u8 mac[32]; /* MAX_ADDR_LEN */ }; struct ifla_vf_broadcast { __u8 broadcast[32]; }; struct ifla_vf_vlan { __u32 vf; __u32 vlan; /* 0 - 4095, 0 disables VLAN filter */ __u32 qos; }; enum { IFLA_VF_VLAN_INFO_UNSPEC, IFLA_VF_VLAN_INFO, /* VLAN ID, QoS and VLAN protocol */ __IFLA_VF_VLAN_INFO_MAX, }; #define IFLA_VF_VLAN_INFO_MAX (__IFLA_VF_VLAN_INFO_MAX - 1) #define MAX_VLAN_LIST_LEN 1 struct ifla_vf_vlan_info { __u32 vf; __u32 vlan; /* 0 - 4095, 0 disables VLAN filter */ __u32 qos; __be16 vlan_proto; /* VLAN protocol either 802.1Q or 802.1ad */ }; struct ifla_vf_tx_rate { __u32 vf; __u32 rate; /* Max TX bandwidth in Mbps, 0 disables throttling */ }; struct ifla_vf_rate { __u32 vf; __u32 min_tx_rate; /* Min Bandwidth in Mbps */ __u32 max_tx_rate; /* Max Bandwidth in Mbps */ }; struct ifla_vf_spoofchk { __u32 vf; __u32 setting; }; struct ifla_vf_guid { __u32 vf; __u64 guid; }; enum { IFLA_VF_LINK_STATE_AUTO, /* link state of the uplink */ IFLA_VF_LINK_STATE_ENABLE, /* link always up */ IFLA_VF_LINK_STATE_DISABLE, /* link always down */ __IFLA_VF_LINK_STATE_MAX, }; struct ifla_vf_link_state { __u32 vf; __u32 link_state; }; struct ifla_vf_rss_query_en { __u32 vf; __u32 setting; }; enum { IFLA_VF_STATS_RX_PACKETS, IFLA_VF_STATS_TX_PACKETS, IFLA_VF_STATS_RX_BYTES, IFLA_VF_STATS_TX_BYTES, IFLA_VF_STATS_BROADCAST, IFLA_VF_STATS_MULTICAST, IFLA_VF_STATS_PAD, IFLA_VF_STATS_RX_DROPPED, IFLA_VF_STATS_TX_DROPPED, __IFLA_VF_STATS_MAX, }; #define IFLA_VF_STATS_MAX (__IFLA_VF_STATS_MAX - 1) struct ifla_vf_trust { __u32 vf; __u32 setting; }; /* VF ports management section * * Nested layout of set/get msg is: * * [IFLA_NUM_VF] * [IFLA_VF_PORTS] * [IFLA_VF_PORT] * [IFLA_PORT_*], ... * [IFLA_VF_PORT] * [IFLA_PORT_*], ... * ... * [IFLA_PORT_SELF] * [IFLA_PORT_*], ... */ enum { IFLA_VF_PORT_UNSPEC, IFLA_VF_PORT, /* nest */ __IFLA_VF_PORT_MAX, }; #define IFLA_VF_PORT_MAX (__IFLA_VF_PORT_MAX - 1) enum { IFLA_PORT_UNSPEC, IFLA_PORT_VF, /* __u32 */ IFLA_PORT_PROFILE, /* string */ IFLA_PORT_VSI_TYPE, /* 802.1Qbg (pre-)standard VDP */ IFLA_PORT_INSTANCE_UUID, /* binary UUID */ IFLA_PORT_HOST_UUID, /* binary UUID */ IFLA_PORT_REQUEST, /* __u8 */ IFLA_PORT_RESPONSE, /* __u16, output only */ __IFLA_PORT_MAX, }; #define IFLA_PORT_MAX (__IFLA_PORT_MAX - 1) #define PORT_PROFILE_MAX 40 #define PORT_UUID_MAX 16 #define PORT_SELF_VF -1 enum { PORT_REQUEST_PREASSOCIATE = 0, PORT_REQUEST_PREASSOCIATE_RR, PORT_REQUEST_ASSOCIATE, PORT_REQUEST_DISASSOCIATE, }; enum { PORT_VDP_RESPONSE_SUCCESS = 0, PORT_VDP_RESPONSE_INVALID_FORMAT, PORT_VDP_RESPONSE_INSUFFICIENT_RESOURCES, PORT_VDP_RESPONSE_UNUSED_VTID, PORT_VDP_RESPONSE_VTID_VIOLATION, PORT_VDP_RESPONSE_VTID_VERSION_VIOALTION, PORT_VDP_RESPONSE_OUT_OF_SYNC, /* 0x08-0xFF reserved for future VDP use */ PORT_PROFILE_RESPONSE_SUCCESS = 0x100, PORT_PROFILE_RESPONSE_INPROGRESS, PORT_PROFILE_RESPONSE_INVALID, PORT_PROFILE_RESPONSE_BADSTATE, PORT_PROFILE_RESPONSE_INSUFFICIENT_RESOURCES, PORT_PROFILE_RESPONSE_ERROR, }; struct ifla_port_vsi { __u8 vsi_mgr_id; __u8 vsi_type_id[3]; __u8 vsi_type_version; __u8 pad[3]; }; /* IPoIB section */ enum { IFLA_IPOIB_UNSPEC, IFLA_IPOIB_PKEY, IFLA_IPOIB_MODE, IFLA_IPOIB_UMCAST, __IFLA_IPOIB_MAX }; enum { IPOIB_MODE_DATAGRAM = 0, /* using unreliable datagram QPs */ IPOIB_MODE_CONNECTED = 1, /* using connected QPs */ }; #define IFLA_IPOIB_MAX (__IFLA_IPOIB_MAX - 1) /* HSR/PRP section, both uses same interface */ /* Different redundancy protocols for hsr device */ enum { HSR_PROTOCOL_HSR, HSR_PROTOCOL_PRP, HSR_PROTOCOL_MAX, }; enum { IFLA_HSR_UNSPEC, IFLA_HSR_SLAVE1, IFLA_HSR_SLAVE2, IFLA_HSR_MULTICAST_SPEC, /* Last byte of supervision addr */ IFLA_HSR_SUPERVISION_ADDR, /* Supervision frame multicast addr */ IFLA_HSR_SEQ_NR, IFLA_HSR_VERSION, /* HSR version */ IFLA_HSR_PROTOCOL, /* Indicate different protocol than * HSR. For example PRP. */ __IFLA_HSR_MAX, }; #define IFLA_HSR_MAX (__IFLA_HSR_MAX - 1) /* STATS section */ struct if_stats_msg { __u8 family; __u8 pad1; __u16 pad2; __u32 ifindex; __u32 filter_mask; }; /* A stats attribute can be netdev specific or a global stat. * For netdev stats, lets use the prefix IFLA_STATS_LINK_* */ enum { IFLA_STATS_UNSPEC, /* also used as 64bit pad attribute */ IFLA_STATS_LINK_64, IFLA_STATS_LINK_XSTATS, IFLA_STATS_LINK_XSTATS_SLAVE, IFLA_STATS_LINK_OFFLOAD_XSTATS, IFLA_STATS_AF_SPEC, __IFLA_STATS_MAX, }; #define IFLA_STATS_MAX (__IFLA_STATS_MAX - 1) #define IFLA_STATS_FILTER_BIT(ATTR) (1 << (ATTR - 1)) /* These are embedded into IFLA_STATS_LINK_XSTATS: * [IFLA_STATS_LINK_XSTATS] * -> [LINK_XSTATS_TYPE_xxx] * -> [rtnl link type specific attributes] */ enum { LINK_XSTATS_TYPE_UNSPEC, LINK_XSTATS_TYPE_BRIDGE, LINK_XSTATS_TYPE_BOND, __LINK_XSTATS_TYPE_MAX }; #define LINK_XSTATS_TYPE_MAX (__LINK_XSTATS_TYPE_MAX - 1) /* These are stats embedded into IFLA_STATS_LINK_OFFLOAD_XSTATS */ enum { IFLA_OFFLOAD_XSTATS_UNSPEC, IFLA_OFFLOAD_XSTATS_CPU_HIT, /* struct rtnl_link_stats64 */ __IFLA_OFFLOAD_XSTATS_MAX }; #define IFLA_OFFLOAD_XSTATS_MAX (__IFLA_OFFLOAD_XSTATS_MAX - 1) /* XDP section */ #define XDP_FLAGS_UPDATE_IF_NOEXIST (1U << 0) #define XDP_FLAGS_SKB_MODE (1U << 1) #define XDP_FLAGS_DRV_MODE (1U << 2) #define XDP_FLAGS_HW_MODE (1U << 3) #define XDP_FLAGS_REPLACE (1U << 4) #define XDP_FLAGS_MODES (XDP_FLAGS_SKB_MODE | \ XDP_FLAGS_DRV_MODE | \ XDP_FLAGS_HW_MODE) #define XDP_FLAGS_MASK (XDP_FLAGS_UPDATE_IF_NOEXIST | \ XDP_FLAGS_MODES | XDP_FLAGS_REPLACE) /* These are stored into IFLA_XDP_ATTACHED on dump. */ enum { XDP_ATTACHED_NONE = 0, XDP_ATTACHED_DRV, XDP_ATTACHED_SKB, XDP_ATTACHED_HW, XDP_ATTACHED_MULTI, }; enum { IFLA_XDP_UNSPEC, IFLA_XDP_FD, IFLA_XDP_ATTACHED, IFLA_XDP_FLAGS, IFLA_XDP_PROG_ID, IFLA_XDP_DRV_PROG_ID, IFLA_XDP_SKB_PROG_ID, IFLA_XDP_HW_PROG_ID, IFLA_XDP_EXPECTED_FD, __IFLA_XDP_MAX, }; #define IFLA_XDP_MAX (__IFLA_XDP_MAX - 1) enum { IFLA_EVENT_NONE, IFLA_EVENT_REBOOT, /* internal reset / reboot */ IFLA_EVENT_FEATURES, /* change in offload features */ IFLA_EVENT_BONDING_FAILOVER, /* change in active slave */ IFLA_EVENT_NOTIFY_PEERS, /* re-sent grat. arp/ndisc */ IFLA_EVENT_IGMP_RESEND, /* re-sent IGMP JOIN */ IFLA_EVENT_BONDING_OPTIONS, /* change in bonding options */ }; /* tun section */ enum { IFLA_TUN_UNSPEC, IFLA_TUN_OWNER, IFLA_TUN_GROUP, IFLA_TUN_TYPE, IFLA_TUN_PI, IFLA_TUN_VNET_HDR, IFLA_TUN_PERSIST, IFLA_TUN_MULTI_QUEUE, IFLA_TUN_NUM_QUEUES, IFLA_TUN_NUM_DISABLED_QUEUES, __IFLA_TUN_MAX, }; #define IFLA_TUN_MAX (__IFLA_TUN_MAX - 1) /* rmnet section */ #define RMNET_FLAGS_INGRESS_DEAGGREGATION (1U << 0) #define RMNET_FLAGS_INGRESS_MAP_COMMANDS (1U << 1) #define RMNET_FLAGS_INGRESS_MAP_CKSUMV4 (1U << 2) #define RMNET_FLAGS_EGRESS_MAP_CKSUMV4 (1U << 3) #define RMNET_FLAGS_INGRESS_MAP_CKSUMV5 (1U << 4) #define RMNET_FLAGS_EGRESS_MAP_CKSUMV5 (1U << 5) enum { IFLA_RMNET_UNSPEC, IFLA_RMNET_MUX_ID, IFLA_RMNET_FLAGS, __IFLA_RMNET_MAX, }; #define IFLA_RMNET_MAX (__IFLA_RMNET_MAX - 1) struct ifla_rmnet_flags { __u32 flags; __u32 mask; }; /* MCTP section */ enum { IFLA_MCTP_UNSPEC, IFLA_MCTP_NET, __IFLA_MCTP_MAX, }; #define IFLA_MCTP_MAX (__IFLA_MCTP_MAX - 1) #endif /* _LINUX_IF_LINK_H */ PK ! F<�!�& �& bcache.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_BCACHE_H #define _LINUX_BCACHE_H /* * Bcache on disk data structures */ #include <linux/types.h> #define BITMASK(name, type, field, offset, size) \ static __inline__ __u64 name(const type *k) \ { return (k->field >> offset) & ~(~0ULL << size); } \ \ static __inline__ void SET_##name(type *k, __u64 v) \ { \ k->field &= ~(~(~0ULL << size) << offset); \ k->field |= (v & ~(~0ULL << size)) << offset; \ } /* Btree keys - all units are in sectors */ struct bkey { __u64 high; __u64 low; __u64 ptr[]; }; #define KEY_FIELD(name, field, offset, size) \ BITMASK(name, struct bkey, field, offset, size) #define PTR_FIELD(name, offset, size) \ static __inline__ __u64 name(const struct bkey *k, unsigned int i) \ { return (k->ptr[i] >> offset) & ~(~0ULL << size); } \ \ static __inline__ void SET_##name(struct bkey *k, unsigned int i, __u64 v) \ { \ k->ptr[i] &= ~(~(~0ULL << size) << offset); \ k->ptr[i] |= (v & ~(~0ULL << size)) << offset; \ } #define KEY_SIZE_BITS 16 #define KEY_MAX_U64S 8 KEY_FIELD(KEY_PTRS, high, 60, 3) KEY_FIELD(HEADER_SIZE, high, 58, 2) KEY_FIELD(KEY_CSUM, high, 56, 2) KEY_FIELD(KEY_PINNED, high, 55, 1) KEY_FIELD(KEY_DIRTY, high, 36, 1) KEY_FIELD(KEY_SIZE, high, 20, KEY_SIZE_BITS) KEY_FIELD(KEY_INODE, high, 0, 20) /* Next time I change the on disk format, KEY_OFFSET() won't be 64 bits */ static __inline__ __u64 KEY_OFFSET(const struct bkey *k) { return k->low; } static __inline__ void SET_KEY_OFFSET(struct bkey *k, __u64 v) { k->low = v; } /* * The high bit being set is a relic from when we used it to do binary * searches - it told you where a key started. It's not used anymore, * and can probably be safely dropped. */ #define KEY(inode, offset, size) \ ((struct bkey) { \ .high = (1ULL << 63) | ((__u64) (size) << 20) | (inode), \ .low = (offset) \ }) #define ZERO_KEY KEY(0, 0, 0) #define MAX_KEY_INODE (~(~0 << 20)) #define MAX_KEY_OFFSET (~0ULL >> 1) #define MAX_KEY KEY(MAX_KEY_INODE, MAX_KEY_OFFSET, 0) #define KEY_START(k) (KEY_OFFSET(k) - KEY_SIZE(k)) #define START_KEY(k) KEY(KEY_INODE(k), KEY_START(k), 0) #define PTR_DEV_BITS 12 PTR_FIELD(PTR_DEV, 51, PTR_DEV_BITS) PTR_FIELD(PTR_OFFSET, 8, 43) PTR_FIELD(PTR_GEN, 0, 8) #define PTR_CHECK_DEV ((1 << PTR_DEV_BITS) - 1) #define MAKE_PTR(gen, offset, dev) \ ((((__u64) dev) << 51) | ((__u64) offset) << 8 | gen) /* Bkey utility code */ static __inline__ unsigned long bkey_u64s(const struct bkey *k) { return (sizeof(struct bkey) / sizeof(__u64)) + KEY_PTRS(k); } static __inline__ unsigned long bkey_bytes(const struct bkey *k) { return bkey_u64s(k) * sizeof(__u64); } #define bkey_copy(_dest, _src) memcpy(_dest, _src, bkey_bytes(_src)) static __inline__ void bkey_copy_key(struct bkey *dest, const struct bkey *src) { SET_KEY_INODE(dest, KEY_INODE(src)); SET_KEY_OFFSET(dest, KEY_OFFSET(src)); } static __inline__ struct bkey *bkey_next(const struct bkey *k) { __u64 *d = (void *) k; return (struct bkey *) (d + bkey_u64s(k)); } static __inline__ struct bkey *bkey_idx(const struct bkey *k, unsigned int nr_keys) { __u64 *d = (void *) k; return (struct bkey *) (d + nr_keys); } /* Enough for a key with 6 pointers */ #define BKEY_PAD 8 #define BKEY_PADDED(key) \ union { struct bkey key; __u64 key ## _pad[BKEY_PAD]; } /* Superblock */ /* Version 0: Cache device * Version 1: Backing device * Version 2: Seed pointer into btree node checksum * Version 3: Cache device with new UUID format * Version 4: Backing device with data offset */ #define BCACHE_SB_VERSION_CDEV 0 #define BCACHE_SB_VERSION_BDEV 1 #define BCACHE_SB_VERSION_CDEV_WITH_UUID 3 #define BCACHE_SB_VERSION_BDEV_WITH_OFFSET 4 #define BCACHE_SB_VERSION_CDEV_WITH_FEATURES 5 #define BCACHE_SB_VERSION_BDEV_WITH_FEATURES 6 #define BCACHE_SB_MAX_VERSION 6 #define SB_SECTOR 8 #define SB_OFFSET (SB_SECTOR << SECTOR_SHIFT) #define SB_SIZE 4096 #define SB_LABEL_SIZE 32 #define SB_JOURNAL_BUCKETS 256U /* SB_JOURNAL_BUCKETS must be divisible by BITS_PER_LONG */ #define MAX_CACHES_PER_SET 8 #define BDEV_DATA_START_DEFAULT 16 /* sectors */ struct cache_sb_disk { __le64 csum; __le64 offset; /* sector where this sb was written */ __le64 version; __u8 magic[16]; __u8 uuid[16]; union { __u8 set_uuid[16]; __le64 set_magic; }; __u8 label[SB_LABEL_SIZE]; __le64 flags; __le64 seq; __le64 feature_compat; __le64 feature_incompat; __le64 feature_ro_compat; __le64 pad[5]; union { struct { /* Cache devices */ __le64 nbuckets; /* device size */ __le16 block_size; /* sectors */ __le16 bucket_size; /* sectors */ __le16 nr_in_set; __le16 nr_this_dev; }; struct { /* Backing devices */ __le64 data_offset; /* * block_size from the cache device section is still used by * backing devices, so don't add anything here until we fix * things to not need it for backing devices anymore */ }; }; __le32 last_mount; /* time overflow in y2106 */ __le16 first_bucket; union { __le16 njournal_buckets; __le16 keys; }; __le64 d[SB_JOURNAL_BUCKETS]; /* journal buckets */ __le16 obso_bucket_size_hi; /* obsoleted */ }; /* * This is for in-memory bcache super block. * NOTE: cache_sb is NOT exactly mapping to cache_sb_disk, the member * size, ordering and even whole struct size may be different * from cache_sb_disk. */ struct cache_sb { __u64 offset; /* sector where this sb was written */ __u64 version; __u8 magic[16]; __u8 uuid[16]; union { __u8 set_uuid[16]; __u64 set_magic; }; __u8 label[SB_LABEL_SIZE]; __u64 flags; __u64 seq; __u64 feature_compat; __u64 feature_incompat; __u64 feature_ro_compat; union { struct { /* Cache devices */ __u64 nbuckets; /* device size */ __u16 block_size; /* sectors */ __u16 nr_in_set; __u16 nr_this_dev; __u32 bucket_size; /* sectors */ }; struct { /* Backing devices */ __u64 data_offset; /* * block_size from the cache device section is still used by * backing devices, so don't add anything here until we fix * things to not need it for backing devices anymore */ }; }; __u32 last_mount; /* time overflow in y2106 */ __u16 first_bucket; union { __u16 njournal_buckets; __u16 keys; }; __u64 d[SB_JOURNAL_BUCKETS]; /* journal buckets */ }; static __inline__ _Bool SB_IS_BDEV(const struct cache_sb *sb) { return sb->version == BCACHE_SB_VERSION_BDEV || sb->version == BCACHE_SB_VERSION_BDEV_WITH_OFFSET || sb->version == BCACHE_SB_VERSION_BDEV_WITH_FEATURES; } BITMASK(CACHE_SYNC, struct cache_sb, flags, 0, 1); BITMASK(CACHE_DISCARD, struct cache_sb, flags, 1, 1); BITMASK(CACHE_REPLACEMENT, struct cache_sb, flags, 2, 3); #define CACHE_REPLACEMENT_LRU 0U #define CACHE_REPLACEMENT_FIFO 1U #define CACHE_REPLACEMENT_RANDOM 2U BITMASK(BDEV_CACHE_MODE, struct cache_sb, flags, 0, 4); #define CACHE_MODE_WRITETHROUGH 0U #define CACHE_MODE_WRITEBACK 1U #define CACHE_MODE_WRITEAROUND 2U #define CACHE_MODE_NONE 3U BITMASK(BDEV_STATE, struct cache_sb, flags, 61, 2); #define BDEV_STATE_NONE 0U #define BDEV_STATE_CLEAN 1U #define BDEV_STATE_DIRTY 2U #define BDEV_STATE_STALE 3U /* * Magic numbers * * The various other data structures have their own magic numbers, which are * xored with the first part of the cache set's UUID */ #define JSET_MAGIC 0x245235c1a3625032ULL #define PSET_MAGIC 0x6750e15f87337f91ULL #define BSET_MAGIC 0x90135c78b99e07f5ULL static __inline__ __u64 jset_magic(struct cache_sb *sb) { return sb->set_magic ^ JSET_MAGIC; } static __inline__ __u64 pset_magic(struct cache_sb *sb) { return sb->set_magic ^ PSET_MAGIC; } static __inline__ __u64 bset_magic(struct cache_sb *sb) { return sb->set_magic ^ BSET_MAGIC; } /* * Journal * * On disk format for a journal entry: * seq is monotonically increasing; every journal entry has its own unique * sequence number. * * last_seq is the oldest journal entry that still has keys the btree hasn't * flushed to disk yet. * * version is for on disk format changes. */ #define BCACHE_JSET_VERSION_UUIDv1 1 #define BCACHE_JSET_VERSION_UUID 1 /* Always latest UUID format */ #define BCACHE_JSET_VERSION 1 struct jset { __u64 csum; __u64 magic; __u64 seq; __u32 version; __u32 keys; __u64 last_seq; BKEY_PADDED(uuid_bucket); BKEY_PADDED(btree_root); __u16 btree_level; __u16 pad[3]; __u64 prio_bucket[MAX_CACHES_PER_SET]; union { struct bkey start[0]; __u64 d[0]; }; }; /* Bucket prios/gens */ struct prio_set { __u64 csum; __u64 magic; __u64 seq; __u32 version; __u32 pad; __u64 next_bucket; struct bucket_disk { __u16 prio; __u8 gen; } __attribute((packed)) data[]; }; /* UUIDS - per backing device/flash only volume metadata */ struct uuid_entry { union { struct { __u8 uuid[16]; __u8 label[32]; __u32 first_reg; /* time overflow in y2106 */ __u32 last_reg; __u32 invalidated; __u32 flags; /* Size of flash only volumes */ __u64 sectors; }; __u8 pad[128]; }; }; BITMASK(UUID_FLASH_ONLY, struct uuid_entry, flags, 0, 1); /* Btree nodes */ /* Version 1: Seed pointer into btree node checksum */ #define BCACHE_BSET_CSUM 1 #define BCACHE_BSET_VERSION 1 /* * Btree nodes * * On disk a btree node is a list/log of these; within each set the keys are * sorted */ struct bset { __u64 csum; __u64 magic; __u64 seq; __u32 version; __u32 keys; union { struct bkey start[0]; __u64 d[0]; }; }; /* OBSOLETE */ /* UUIDS - per backing device/flash only volume metadata */ struct uuid_entry_v0 { __u8 uuid[16]; __u8 label[32]; __u32 first_reg; __u32 last_reg; __u32 invalidated; __u32 pad; }; #endif /* _LINUX_BCACHE_H */ PK ! ���w virtio_rng.hnu �[��� #ifndef _LINUX_VIRTIO_RNG_H #define _LINUX_VIRTIO_RNG_H /* This header is BSD licensed so anyone can use the definitions to implement * compatible drivers/servers. */ #include <linux/virtio_ids.h> #include <linux/virtio_config.h> #endif /* _LINUX_VIRTIO_RNG_H */ PK ! �m0 0 unix_diag.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __UNIX_DIAG_H__ #define __UNIX_DIAG_H__ #include <linux/types.h> struct unix_diag_req { __u8 sdiag_family; __u8 sdiag_protocol; __u16 pad; __u32 udiag_states; __u32 udiag_ino; __u32 udiag_show; __u32 udiag_cookie[2]; }; #define UDIAG_SHOW_NAME 0x00000001 /* show name (not path) */ #define UDIAG_SHOW_VFS 0x00000002 /* show VFS inode info */ #define UDIAG_SHOW_PEER 0x00000004 /* show peer socket info */ #define UDIAG_SHOW_ICONS 0x00000008 /* show pending connections */ #define UDIAG_SHOW_RQLEN 0x00000010 /* show skb receive queue len */ #define UDIAG_SHOW_MEMINFO 0x00000020 /* show memory info of a socket */ #define UDIAG_SHOW_UID 0x00000040 /* show socket's UID */ struct unix_diag_msg { __u8 udiag_family; __u8 udiag_type; __u8 udiag_state; __u8 pad; __u32 udiag_ino; __u32 udiag_cookie[2]; }; enum { /* UNIX_DIAG_NONE, standard nl API requires this attribute! */ UNIX_DIAG_NAME, UNIX_DIAG_VFS, UNIX_DIAG_PEER, UNIX_DIAG_ICONS, UNIX_DIAG_RQLEN, UNIX_DIAG_MEMINFO, UNIX_DIAG_SHUTDOWN, UNIX_DIAG_UID, __UNIX_DIAG_MAX, }; #define UNIX_DIAG_MAX (__UNIX_DIAG_MAX - 1) struct unix_diag_vfs { __u32 udiag_vfs_ino; __u32 udiag_vfs_dev; }; struct unix_diag_rqlen { __u32 udiag_rqueue; __u32 udiag_wqueue; }; #endif PK ! ~�2�� � ipu-psys.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* Copyright (C) 2013 - 2020 Intel Corporation */ #ifndef _IPU_PSYS_H #define _IPU_PSYS_H #include <stdint.h> struct ipu_psys_capability { uint32_t version; uint8_t driver[20]; uint32_t pg_count; uint8_t dev_model[32]; uint32_t reserved[17]; } __attribute__ ((packed)); struct ipu_psys_event { uint32_t type; /* IPU_PSYS_EVENT_TYPE_ */ uint64_t user_token; uint64_t issue_id; uint32_t buffer_idx; uint32_t error; int32_t reserved[2]; } __attribute__ ((packed)); #define IPU_PSYS_EVENT_TYPE_CMD_COMPLETE 1 #define IPU_PSYS_EVENT_TYPE_BUFFER_COMPLETE 2 /** * struct ipu_psys_buffer - for input/output terminals * @len: total allocated size @ base address * @userptr: user pointer * @fd: DMA-BUF handle * @data_offset:offset to valid data * @bytes_used: amount of valid data including offset * @flags: flags */ struct ipu_psys_buffer { uint64_t len; union { int fd; void *userptr; uint64_t reserved; } base; uint32_t data_offset; uint32_t bytes_used; uint32_t flags; uint32_t reserved[2]; } __attribute__ ((packed)); #define IPU_BUFFER_FLAG_INPUT (1 << 0) #define IPU_BUFFER_FLAG_OUTPUT (1 << 1) #define IPU_BUFFER_FLAG_MAPPED (1 << 2) #define IPU_BUFFER_FLAG_NO_FLUSH (1 << 3) #define IPU_BUFFER_FLAG_DMA_HANDLE (1 << 4) #define IPU_BUFFER_FLAG_USERPTR (1 << 5) #define IPU_PSYS_CMD_PRIORITY_HIGH 0 #define IPU_PSYS_CMD_PRIORITY_MED 1 #define IPU_PSYS_CMD_PRIORITY_LOW 2 #define IPU_PSYS_CMD_PRIORITY_NUM 3 /** * struct ipu_psys_command - processing command * @issue_id: unique id for the command set by user * @user_token: token of the command * @priority: priority of the command * @pg_manifest: userspace pointer to program group manifest * @buffers: userspace pointers to array of psys dma buf structs * @pg: process group DMA-BUF handle * @pg_manifest_size: size of program group manifest * @bufcount: number of buffers in buffers array * @min_psys_freq: minimum psys frequency in MHz used for this cmd * @frame_counter: counter of current frame synced between isys and psys * @kernel_enable_bitmap: enable bits for each individual kernel * @terminal_enable_bitmap: enable bits for each individual terminals * @routing_enable_bitmap: enable bits for each individual routing * @rbm: enable bits for routing * * Specifies a processing command with input and output buffers. */ struct ipu_psys_command { uint64_t issue_id; uint64_t user_token; uint32_t priority; void *pg_manifest; struct ipu_psys_buffer *buffers; int pg; uint32_t pg_manifest_size; uint32_t bufcount; uint32_t min_psys_freq; uint32_t frame_counter; uint32_t kernel_enable_bitmap[4]; uint32_t terminal_enable_bitmap[4]; uint32_t routing_enable_bitmap[4]; uint32_t rbm[5]; uint32_t reserved[2]; } __attribute__ ((packed)); struct ipu_psys_manifest { uint32_t index; uint32_t size; void *manifest; uint32_t reserved[5]; } __attribute__ ((packed)); #define IPU_IOC_QUERYCAP _IOR('A', 1, struct ipu_psys_capability) #define IPU_IOC_MAPBUF _IOWR('A', 2, int) #define IPU_IOC_UNMAPBUF _IOWR('A', 3, int) #define IPU_IOC_GETBUF _IOWR('A', 4, struct ipu_psys_buffer) #define IPU_IOC_PUTBUF _IOWR('A', 5, struct ipu_psys_buffer) #define IPU_IOC_QCMD _IOWR('A', 6, struct ipu_psys_command) #define IPU_IOC_DQEVENT _IOWR('A', 7, struct ipu_psys_event) #define IPU_IOC_CMD_CANCEL _IOWR('A', 8, struct ipu_psys_command) #define IPU_IOC_GET_MANIFEST _IOWR('A', 9, struct ipu_psys_manifest) #endif /* _IPU_PSYS_H */ PK ! �� �� � map_to_7segment.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright (c) 2005 Henk Vergonet <Henk.Vergonet@gmail.com> */ #ifndef MAP_TO_7SEGMENT_H #define MAP_TO_7SEGMENT_H /* This file provides translation primitives and tables for the conversion * of (ASCII) characters to a 7-segments notation. * * The 7 segment's wikipedia notation below is used as standard. * See: https://en.wikipedia.org/wiki/Seven_segment_display * * Notation: +-a-+ * f b * +-g-+ * e c * +-d-+ * * Usage: * * Register a map variable, and fill it with a character set: * static SEG7_DEFAULT_MAP(map_seg7); * * * Then use for conversion: * seg7 = map_to_seg7(&map_seg7, some_char); * ... * * In device drivers it is recommended, if required, to make the char map * accessible via the sysfs interface using the following scheme: * * static ssize_t map_seg7_show(struct device *dev, * struct device_attribute *attr, char *buf) * { * memcpy(buf, &map_seg7, sizeof(map_seg7)); * return sizeof(map_seg7); * } * static ssize_t map_seg7_store(struct device *dev, * struct device_attribute *attr, const char *buf, * size_t cnt) * { * if(cnt != sizeof(map_seg7)) * return -EINVAL; * memcpy(&map_seg7, buf, cnt); * return cnt; * } * static DEVICE_ATTR_RW(map_seg7); * * History: * 2005-05-31 RFC linux-kernel@vger.kernel.org */ #include <linux/errno.h> #define BIT_SEG7_A 0 #define BIT_SEG7_B 1 #define BIT_SEG7_C 2 #define BIT_SEG7_D 3 #define BIT_SEG7_E 4 #define BIT_SEG7_F 5 #define BIT_SEG7_G 6 #define BIT_SEG7_RESERVED 7 struct seg7_conversion_map { unsigned char table[128]; }; static __inline__ int map_to_seg7(struct seg7_conversion_map *map, int c) { return c >= 0 && c < sizeof(map->table) ? map->table[c] : -EINVAL; } #define SEG7_CONVERSION_MAP(_name, _map) \ struct seg7_conversion_map _name = { .table = { _map } } /* * It is recommended to use a facility that allows user space to redefine * custom character sets for LCD devices. Please use a sysfs interface * as described above. */ #define MAP_TO_SEG7_SYSFS_FILE "map_seg7" /******************************************************************************* * ASCII conversion table ******************************************************************************/ #define _SEG7(l,a,b,c,d,e,f,g) \ ( a<<BIT_SEG7_A | b<<BIT_SEG7_B | c<<BIT_SEG7_C | d<<BIT_SEG7_D | \ e<<BIT_SEG7_E | f<<BIT_SEG7_F | g<<BIT_SEG7_G ) #define _MAP_0_32_ASCII_SEG7_NON_PRINTABLE \ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, #define _MAP_33_47_ASCII_SEG7_SYMBOL \ _SEG7('!',0,0,0,0,1,1,0), _SEG7('"',0,1,0,0,0,1,0), _SEG7('#',0,1,1,0,1,1,0),\ _SEG7('$',1,0,1,1,0,1,1), _SEG7('%',0,0,1,0,0,1,0), _SEG7('&',1,0,1,1,1,1,1),\ _SEG7('\'',0,0,0,0,0,1,0),_SEG7('(',1,0,0,1,1,1,0), _SEG7(')',1,1,1,1,0,0,0),\ _SEG7('*',0,1,1,0,1,1,1), _SEG7('+',0,1,1,0,0,0,1), _SEG7(',',0,0,0,0,1,0,0),\ _SEG7('-',0,0,0,0,0,0,1), _SEG7('.',0,0,0,0,1,0,0), _SEG7('/',0,1,0,0,1,0,1), #define _MAP_48_57_ASCII_SEG7_NUMERIC \ _SEG7('0',1,1,1,1,1,1,0), _SEG7('1',0,1,1,0,0,0,0), _SEG7('2',1,1,0,1,1,0,1),\ _SEG7('3',1,1,1,1,0,0,1), _SEG7('4',0,1,1,0,0,1,1), _SEG7('5',1,0,1,1,0,1,1),\ _SEG7('6',1,0,1,1,1,1,1), _SEG7('7',1,1,1,0,0,0,0), _SEG7('8',1,1,1,1,1,1,1),\ _SEG7('9',1,1,1,1,0,1,1), #define _MAP_58_64_ASCII_SEG7_SYMBOL \ _SEG7(':',0,0,0,1,0,0,1), _SEG7(';',0,0,0,1,0,0,1), _SEG7('<',1,0,0,0,0,1,1),\ _SEG7('=',0,0,0,1,0,0,1), _SEG7('>',1,1,0,0,0,0,1), _SEG7('?',1,1,1,0,0,1,0),\ _SEG7('@',1,1,0,1,1,1,1), #define _MAP_65_90_ASCII_SEG7_ALPHA_UPPR \ _SEG7('A',1,1,1,0,1,1,1), _SEG7('B',1,1,1,1,1,1,1), _SEG7('C',1,0,0,1,1,1,0),\ _SEG7('D',1,1,1,1,1,1,0), _SEG7('E',1,0,0,1,1,1,1), _SEG7('F',1,0,0,0,1,1,1),\ _SEG7('G',1,1,1,1,0,1,1), _SEG7('H',0,1,1,0,1,1,1), _SEG7('I',0,1,1,0,0,0,0),\ _SEG7('J',0,1,1,1,0,0,0), _SEG7('K',0,1,1,0,1,1,1), _SEG7('L',0,0,0,1,1,1,0),\ _SEG7('M',1,1,1,0,1,1,0), _SEG7('N',1,1,1,0,1,1,0), _SEG7('O',1,1,1,1,1,1,0),\ _SEG7('P',1,1,0,0,1,1,1), _SEG7('Q',1,1,1,1,1,1,0), _SEG7('R',1,1,1,0,1,1,1),\ _SEG7('S',1,0,1,1,0,1,1), _SEG7('T',0,0,0,1,1,1,1), _SEG7('U',0,1,1,1,1,1,0),\ _SEG7('V',0,1,1,1,1,1,0), _SEG7('W',0,1,1,1,1,1,1), _SEG7('X',0,1,1,0,1,1,1),\ _SEG7('Y',0,1,1,0,0,1,1), _SEG7('Z',1,1,0,1,1,0,1), #define _MAP_91_96_ASCII_SEG7_SYMBOL \ _SEG7('[',1,0,0,1,1,1,0), _SEG7('\\',0,0,1,0,0,1,1),_SEG7(']',1,1,1,1,0,0,0),\ _SEG7('^',1,1,0,0,0,1,0), _SEG7('_',0,0,0,1,0,0,0), _SEG7('`',0,1,0,0,0,0,0), #define _MAP_97_122_ASCII_SEG7_ALPHA_LOWER \ _SEG7('A',1,1,1,0,1,1,1), _SEG7('b',0,0,1,1,1,1,1), _SEG7('c',0,0,0,1,1,0,1),\ _SEG7('d',0,1,1,1,1,0,1), _SEG7('E',1,0,0,1,1,1,1), _SEG7('F',1,0,0,0,1,1,1),\ _SEG7('G',1,1,1,1,0,1,1), _SEG7('h',0,0,1,0,1,1,1), _SEG7('i',0,0,1,0,0,0,0),\ _SEG7('j',0,0,1,1,0,0,0), _SEG7('k',0,0,1,0,1,1,1), _SEG7('L',0,0,0,1,1,1,0),\ _SEG7('M',1,1,1,0,1,1,0), _SEG7('n',0,0,1,0,1,0,1), _SEG7('o',0,0,1,1,1,0,1),\ _SEG7('P',1,1,0,0,1,1,1), _SEG7('q',1,1,1,0,0,1,1), _SEG7('r',0,0,0,0,1,0,1),\ _SEG7('S',1,0,1,1,0,1,1), _SEG7('T',0,0,0,1,1,1,1), _SEG7('u',0,0,1,1,1,0,0),\ _SEG7('v',0,0,1,1,1,0,0), _SEG7('W',0,1,1,1,1,1,1), _SEG7('X',0,1,1,0,1,1,1),\ _SEG7('y',0,1,1,1,0,1,1), _SEG7('Z',1,1,0,1,1,0,1), #define _MAP_123_126_ASCII_SEG7_SYMBOL \ _SEG7('{',1,0,0,1,1,1,0), _SEG7('|',0,0,0,0,1,1,0), _SEG7('}',1,1,1,1,0,0,0),\ _SEG7('~',1,0,0,0,0,0,0), /* Maps */ /* This set tries to map as close as possible to the visible characteristics * of the ASCII symbol, lowercase and uppercase letters may differ in * presentation on the display. */ #define MAP_ASCII7SEG_ALPHANUM \ _MAP_0_32_ASCII_SEG7_NON_PRINTABLE \ _MAP_33_47_ASCII_SEG7_SYMBOL \ _MAP_48_57_ASCII_SEG7_NUMERIC \ _MAP_58_64_ASCII_SEG7_SYMBOL \ _MAP_65_90_ASCII_SEG7_ALPHA_UPPR \ _MAP_91_96_ASCII_SEG7_SYMBOL \ _MAP_97_122_ASCII_SEG7_ALPHA_LOWER \ _MAP_123_126_ASCII_SEG7_SYMBOL /* This set tries to map as close as possible to the symbolic characteristics * of the ASCII character for maximum discrimination. * For now this means all alpha chars are in lower case representations. * (This for example facilitates the use of hex numbers with uppercase input.) */ #define MAP_ASCII7SEG_ALPHANUM_LC \ _MAP_0_32_ASCII_SEG7_NON_PRINTABLE \ _MAP_33_47_ASCII_SEG7_SYMBOL \ _MAP_48_57_ASCII_SEG7_NUMERIC \ _MAP_58_64_ASCII_SEG7_SYMBOL \ _MAP_97_122_ASCII_SEG7_ALPHA_LOWER \ _MAP_91_96_ASCII_SEG7_SYMBOL \ _MAP_97_122_ASCII_SEG7_ALPHA_LOWER \ _MAP_123_126_ASCII_SEG7_SYMBOL #define SEG7_DEFAULT_MAP(_name) \ SEG7_CONVERSION_MAP(_name,MAP_ASCII7SEG_ALPHANUM) #endif /* MAP_TO_7SEGMENT_H */ PK ! ���ŗ � suspend_ioctls.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_SUSPEND_IOCTLS_H #define _LINUX_SUSPEND_IOCTLS_H #include <linux/types.h> /* * This structure is used to pass the values needed for the identification * of the resume swap area from a user space to the kernel via the * SNAPSHOT_SET_SWAP_AREA ioctl */ struct resume_swap_area { __kernel_loff_t offset; __u32 dev; } __attribute__((packed)); #define SNAPSHOT_IOC_MAGIC '3' #define SNAPSHOT_FREEZE _IO(SNAPSHOT_IOC_MAGIC, 1) #define SNAPSHOT_UNFREEZE _IO(SNAPSHOT_IOC_MAGIC, 2) #define SNAPSHOT_ATOMIC_RESTORE _IO(SNAPSHOT_IOC_MAGIC, 4) #define SNAPSHOT_FREE _IO(SNAPSHOT_IOC_MAGIC, 5) #define SNAPSHOT_FREE_SWAP_PAGES _IO(SNAPSHOT_IOC_MAGIC, 9) #define SNAPSHOT_S2RAM _IO(SNAPSHOT_IOC_MAGIC, 11) #define SNAPSHOT_SET_SWAP_AREA _IOW(SNAPSHOT_IOC_MAGIC, 13, \ struct resume_swap_area) #define SNAPSHOT_GET_IMAGE_SIZE _IOR(SNAPSHOT_IOC_MAGIC, 14, __kernel_loff_t) #define SNAPSHOT_PLATFORM_SUPPORT _IO(SNAPSHOT_IOC_MAGIC, 15) #define SNAPSHOT_POWER_OFF _IO(SNAPSHOT_IOC_MAGIC, 16) #define SNAPSHOT_CREATE_IMAGE _IOW(SNAPSHOT_IOC_MAGIC, 17, int) #define SNAPSHOT_PREF_IMAGE_SIZE _IO(SNAPSHOT_IOC_MAGIC, 18) #define SNAPSHOT_AVAIL_SWAP_SIZE _IOR(SNAPSHOT_IOC_MAGIC, 19, __kernel_loff_t) #define SNAPSHOT_ALLOC_SWAP_PAGE _IOR(SNAPSHOT_IOC_MAGIC, 20, __kernel_loff_t) #define SNAPSHOT_IOC_MAXNR 20 #endif /* _LINUX_SUSPEND_IOCTLS_H */ PK ! �0�҈ � packet_diag.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __PACKET_DIAG_H__ #define __PACKET_DIAG_H__ #include <linux/types.h> struct packet_diag_req { __u8 sdiag_family; __u8 sdiag_protocol; __u16 pad; __u32 pdiag_ino; __u32 pdiag_show; __u32 pdiag_cookie[2]; }; #define PACKET_SHOW_INFO 0x00000001 /* Basic packet_sk information */ #define PACKET_SHOW_MCLIST 0x00000002 /* A set of packet_diag_mclist-s */ #define PACKET_SHOW_RING_CFG 0x00000004 /* Rings configuration parameters */ #define PACKET_SHOW_FANOUT 0x00000008 #define PACKET_SHOW_MEMINFO 0x00000010 #define PACKET_SHOW_FILTER 0x00000020 struct packet_diag_msg { __u8 pdiag_family; __u8 pdiag_type; __u16 pdiag_num; __u32 pdiag_ino; __u32 pdiag_cookie[2]; }; enum { /* PACKET_DIAG_NONE, standard nl API requires this attribute! */ PACKET_DIAG_INFO, PACKET_DIAG_MCLIST, PACKET_DIAG_RX_RING, PACKET_DIAG_TX_RING, PACKET_DIAG_FANOUT, PACKET_DIAG_UID, PACKET_DIAG_MEMINFO, PACKET_DIAG_FILTER, __PACKET_DIAG_MAX, }; #define PACKET_DIAG_MAX (__PACKET_DIAG_MAX - 1) struct packet_diag_info { __u32 pdi_index; __u32 pdi_version; __u32 pdi_reserve; __u32 pdi_copy_thresh; __u32 pdi_tstamp; __u32 pdi_flags; #define PDI_RUNNING 0x1 #define PDI_AUXDATA 0x2 #define PDI_ORIGDEV 0x4 #define PDI_VNETHDR 0x8 #define PDI_LOSS 0x10 }; struct packet_diag_mclist { __u32 pdmc_index; __u32 pdmc_count; __u16 pdmc_type; __u16 pdmc_alen; __u8 pdmc_addr[32]; /* MAX_ADDR_LEN */ }; struct packet_diag_ring { __u32 pdr_block_size; __u32 pdr_block_nr; __u32 pdr_frame_size; __u32 pdr_frame_nr; __u32 pdr_retire_tmo; __u32 pdr_sizeof_priv; __u32 pdr_features; }; #endif PK ! �6�(; ; ptrace.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_PTRACE_H #define _LINUX_PTRACE_H /* ptrace.h */ /* structs and defines to help the user use the ptrace system call. */ /* has the defines to get at the registers. */ #include <linux/types.h> #define PTRACE_TRACEME 0 #define PTRACE_PEEKTEXT 1 #define PTRACE_PEEKDATA 2 #define PTRACE_PEEKUSR 3 #define PTRACE_POKETEXT 4 #define PTRACE_POKEDATA 5 #define PTRACE_POKEUSR 6 #define PTRACE_CONT 7 #define PTRACE_KILL 8 #define PTRACE_SINGLESTEP 9 #define PTRACE_ATTACH 16 #define PTRACE_DETACH 17 #define PTRACE_SYSCALL 24 /* 0x4200-0x4300 are reserved for architecture-independent additions. */ #define PTRACE_SETOPTIONS 0x4200 #define PTRACE_GETEVENTMSG 0x4201 #define PTRACE_GETSIGINFO 0x4202 #define PTRACE_SETSIGINFO 0x4203 /* * Generic ptrace interface that exports the architecture specific regsets * using the corresponding NT_* types (which are also used in the core dump). * Please note that the NT_PRSTATUS note type in a core dump contains a full * 'struct elf_prstatus'. But the user_regset for NT_PRSTATUS contains just the * elf_gregset_t that is the pr_reg field of 'struct elf_prstatus'. For all the * other user_regset flavors, the user_regset layout and the ELF core dump note * payload are exactly the same layout. * * This interface usage is as follows: * struct iovec iov = { buf, len}; * * ret = ptrace(PTRACE_GETREGSET/PTRACE_SETREGSET, pid, NT_XXX_TYPE, &iov); * * On the successful completion, iov.len will be updated by the kernel, * specifying how much the kernel has written/read to/from the user's iov.buf. */ #define PTRACE_GETREGSET 0x4204 #define PTRACE_SETREGSET 0x4205 #define PTRACE_SEIZE 0x4206 #define PTRACE_INTERRUPT 0x4207 #define PTRACE_LISTEN 0x4208 #define PTRACE_PEEKSIGINFO 0x4209 struct ptrace_peeksiginfo_args { __u64 off; /* from which siginfo to start */ __u32 flags; __s32 nr; /* how may siginfos to take */ }; #define PTRACE_GETSIGMASK 0x420a #define PTRACE_SETSIGMASK 0x420b #define PTRACE_SECCOMP_GET_FILTER 0x420c #define PTRACE_SECCOMP_GET_METADATA 0x420d struct seccomp_metadata { __u64 filter_off; /* Input: which filter */ __u64 flags; /* Output: filter's flags */ }; #define PTRACE_GET_SYSCALL_INFO 0x420e #define PTRACE_SYSCALL_INFO_NONE 0 #define PTRACE_SYSCALL_INFO_ENTRY 1 #define PTRACE_SYSCALL_INFO_EXIT 2 #define PTRACE_SYSCALL_INFO_SECCOMP 3 struct ptrace_syscall_info { __u8 op; /* PTRACE_SYSCALL_INFO_* */ __u8 pad[3]; __u32 arch; __u64 instruction_pointer; __u64 stack_pointer; union { struct { __u64 nr; __u64 args[6]; } entry; struct { __s64 rval; __u8 is_error; } exit; struct { __u64 nr; __u64 args[6]; __u32 ret_data; } seccomp; }; }; #define PTRACE_GET_RSEQ_CONFIGURATION 0x420f struct ptrace_rseq_configuration { __u64 rseq_abi_pointer; __u32 rseq_abi_size; __u32 signature; __u32 flags; __u32 pad; }; /* * These values are stored in task->ptrace_message * by tracehook_report_syscall_* to describe the current syscall-stop. */ #define PTRACE_EVENTMSG_SYSCALL_ENTRY 1 #define PTRACE_EVENTMSG_SYSCALL_EXIT 2 /* Read signals from a shared (process wide) queue */ #define PTRACE_PEEKSIGINFO_SHARED (1 << 0) /* Wait extended result codes for the above trace options. */ #define PTRACE_EVENT_FORK 1 #define PTRACE_EVENT_VFORK 2 #define PTRACE_EVENT_CLONE 3 #define PTRACE_EVENT_EXEC 4 #define PTRACE_EVENT_VFORK_DONE 5 #define PTRACE_EVENT_EXIT 6 #define PTRACE_EVENT_SECCOMP 7 /* Extended result codes which enabled by means other than options. */ #define PTRACE_EVENT_STOP 128 /* Options set using PTRACE_SETOPTIONS or using PTRACE_SEIZE @data param */ #define PTRACE_O_TRACESYSGOOD 1 #define PTRACE_O_TRACEFORK (1 << PTRACE_EVENT_FORK) #define PTRACE_O_TRACEVFORK (1 << PTRACE_EVENT_VFORK) #define PTRACE_O_TRACECLONE (1 << PTRACE_EVENT_CLONE) #define PTRACE_O_TRACEEXEC (1 << PTRACE_EVENT_EXEC) #define PTRACE_O_TRACEVFORKDONE (1 << PTRACE_EVENT_VFORK_DONE) #define PTRACE_O_TRACEEXIT (1 << PTRACE_EVENT_EXIT) #define PTRACE_O_TRACESECCOMP (1 << PTRACE_EVENT_SECCOMP) /* eventless options */ #define PTRACE_O_EXITKILL (1 << 20) #define PTRACE_O_SUSPEND_SECCOMP (1 << 21) #define PTRACE_O_MASK (\ 0x000000ff | PTRACE_O_EXITKILL | PTRACE_O_SUSPEND_SECCOMP) #include <asm/ptrace.h> #endif /* _LINUX_PTRACE_H */ PK ! ߦ]R� � shm.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_SHM_H_ #define _LINUX_SHM_H_ #include <linux/ipc.h> #include <linux/errno.h> #include <asm-generic/hugetlb_encode.h> #include <unistd.h> /* * SHMMNI, SHMMAX and SHMALL are default upper limits which can be * modified by sysctl. The SHMMAX and SHMALL values have been chosen to * be as large possible without facilitating scenarios where userspace * causes overflows when adjusting the limits via operations of the form * "retrieve current limit; add X; update limit". It is therefore not * advised to make SHMMAX and SHMALL any larger. These limits are * suitable for both 32 and 64-bit systems. */ #define SHMMIN 1 /* min shared seg size (bytes) */ #define SHMMNI 4096 /* max num of segs system wide */ #define SHMMAX (ULONG_MAX - (1UL << 24)) /* max shared seg size (bytes) */ #define SHMALL (ULONG_MAX - (1UL << 24)) /* max shm system wide (pages) */ #define SHMSEG SHMMNI /* max shared segs per process */ /* Obsolete, used only for backwards compatibility and libc5 compiles */ struct shmid_ds { struct ipc_perm shm_perm; /* operation perms */ int shm_segsz; /* size of segment (bytes) */ __kernel_old_time_t shm_atime; /* last attach time */ __kernel_old_time_t shm_dtime; /* last detach time */ __kernel_old_time_t shm_ctime; /* last change time */ __kernel_ipc_pid_t shm_cpid; /* pid of creator */ __kernel_ipc_pid_t shm_lpid; /* pid of last operator */ unsigned short shm_nattch; /* no. of current attaches */ unsigned short shm_unused; /* compatibility */ void *shm_unused2; /* ditto - used by DIPC */ void *shm_unused3; /* unused */ }; /* Include the definition of shmid64_ds and shminfo64 */ #include <asm/shmbuf.h> /* * shmget() shmflg values. */ /* The bottom nine bits are the same as open(2) mode flags */ #define SHM_R 0400 /* or S_IRUGO from <linux/stat.h> */ #define SHM_W 0200 /* or S_IWUGO from <linux/stat.h> */ /* Bits 9 & 10 are IPC_CREAT and IPC_EXCL */ #define SHM_HUGETLB 04000 /* segment will use huge TLB pages */ #define SHM_NORESERVE 010000 /* don't check for reservations */ /* * Huge page size encoding when SHM_HUGETLB is specified, and a huge page * size other than the default is desired. See hugetlb_encode.h */ #define SHM_HUGE_SHIFT HUGETLB_FLAG_ENCODE_SHIFT #define SHM_HUGE_MASK HUGETLB_FLAG_ENCODE_MASK #define SHM_HUGE_64KB HUGETLB_FLAG_ENCODE_64KB #define SHM_HUGE_512KB HUGETLB_FLAG_ENCODE_512KB #define SHM_HUGE_1MB HUGETLB_FLAG_ENCODE_1MB #define SHM_HUGE_2MB HUGETLB_FLAG_ENCODE_2MB #define SHM_HUGE_8MB HUGETLB_FLAG_ENCODE_8MB #define SHM_HUGE_16MB HUGETLB_FLAG_ENCODE_16MB #define SHM_HUGE_32MB HUGETLB_FLAG_ENCODE_32MB #define SHM_HUGE_256MB HUGETLB_FLAG_ENCODE_256MB #define SHM_HUGE_512MB HUGETLB_FLAG_ENCODE_512MB #define SHM_HUGE_1GB HUGETLB_FLAG_ENCODE_1GB #define SHM_HUGE_2GB HUGETLB_FLAG_ENCODE_2GB #define SHM_HUGE_16GB HUGETLB_FLAG_ENCODE_16GB /* * shmat() shmflg values */ #define SHM_RDONLY 010000 /* read-only access */ #define SHM_RND 020000 /* round attach address to SHMLBA boundary */ #define SHM_REMAP 040000 /* take-over region on attach */ #define SHM_EXEC 0100000 /* execution access */ /* super user shmctl commands */ #define SHM_LOCK 11 #define SHM_UNLOCK 12 /* ipcs ctl commands */ #define SHM_STAT 13 #define SHM_INFO 14 #define SHM_STAT_ANY 15 /* Obsolete, used only for backwards compatibility */ struct shminfo { int shmmax; int shmmin; int shmmni; int shmseg; int shmall; }; struct shm_info { int used_ids; __kernel_ulong_t shm_tot; /* total allocated shm */ __kernel_ulong_t shm_rss; /* total resident shm */ __kernel_ulong_t shm_swp; /* total swapped shm */ __kernel_ulong_t swap_attempts; __kernel_ulong_t swap_successes; }; #endif /* _LINUX_SHM_H_ */ PK ! 3n� i i virtio_types.hnu �[��� #ifndef _LINUX_VIRTIO_TYPES_H #define _LINUX_VIRTIO_TYPES_H /* Type definitions for virtio implementations. * * This header is BSD licensed so anyone can use the definitions to implement * compatible drivers/servers. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of IBM nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL IBM OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * Copyright (C) 2014 Red Hat, Inc. * Author: Michael S. Tsirkin <mst@redhat.com> */ #include <linux/types.h> /* * __virtio{16,32,64} have the following meaning: * - __u{16,32,64} for virtio devices in legacy mode, accessed in native endian * - __le{16,32,64} for standard-compliant virtio devices */ typedef __u16 __bitwise __virtio16; typedef __u32 __bitwise __virtio32; typedef __u64 __bitwise __virtio64; #endif /* _LINUX_VIRTIO_TYPES_H */ PK ! �܀-r r dma-heap.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * DMABUF Heaps Userspace API * * Copyright (C) 2011 Google, Inc. * Copyright (C) 2019 Linaro Ltd. */ #ifndef _LINUX_DMABUF_POOL_H #define _LINUX_DMABUF_POOL_H #include <linux/ioctl.h> #include <linux/types.h> /** * DOC: DMABUF Heaps Userspace API */ /* Valid FD_FLAGS are O_CLOEXEC, O_RDONLY, O_WRONLY, O_RDWR */ #define DMA_HEAP_VALID_FD_FLAGS (O_CLOEXEC | O_ACCMODE) /* Currently no heap flags */ #define DMA_HEAP_VALID_HEAP_FLAGS (0) /** * struct dma_heap_allocation_data - metadata passed from userspace for * allocations * @len: size of the allocation * @fd: will be populated with a fd which provides the * handle to the allocated dma-buf * @fd_flags: file descriptor flags used when allocating * @heap_flags: flags passed to heap * * Provided by userspace as an argument to the ioctl */ struct dma_heap_allocation_data { __u64 len; __u32 fd; __u32 fd_flags; __u64 heap_flags; }; #define DMA_HEAP_IOC_MAGIC 'H' /** * DOC: DMA_HEAP_IOCTL_ALLOC - allocate memory from pool * * Takes a dma_heap_allocation_data struct and returns it with the fd field * populated with the dmabuf handle of the allocation. */ #define DMA_HEAP_IOCTL_ALLOC _IOWR(DMA_HEAP_IOC_MAGIC, 0x0,\ struct dma_heap_allocation_data) #endif /* _LINUX_DMABUF_POOL_H */ PK ! x3�Z� � param.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_PARAM_H #define _LINUX_PARAM_H #include <asm/param.h> #endif PK ! ��d,� � virtio_ids.hnu �[��� #ifndef _LINUX_VIRTIO_IDS_H #define _LINUX_VIRTIO_IDS_H /* * Virtio IDs * * This header is BSD licensed so anyone can use the definitions to implement * compatible drivers/servers. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of IBM nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL IBM OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #define VIRTIO_ID_NET 1 /* virtio net */ #define VIRTIO_ID_BLOCK 2 /* virtio block */ #define VIRTIO_ID_CONSOLE 3 /* virtio console */ #define VIRTIO_ID_RNG 4 /* virtio rng */ #define VIRTIO_ID_BALLOON 5 /* virtio balloon */ #define VIRTIO_ID_IOMEM 6 /* virtio ioMemory */ #define VIRTIO_ID_RPMSG 7 /* virtio remote processor messaging */ #define VIRTIO_ID_SCSI 8 /* virtio scsi */ #define VIRTIO_ID_9P 9 /* 9p virtio console */ #define VIRTIO_ID_MAC80211_WLAN 10 /* virtio WLAN MAC */ #define VIRTIO_ID_RPROC_SERIAL 11 /* virtio remoteproc serial link */ #define VIRTIO_ID_CAIF 12 /* Virtio caif */ #define VIRTIO_ID_MEMORY_BALLOON 13 /* virtio memory balloon */ #define VIRTIO_ID_GPU 16 /* virtio GPU */ #define VIRTIO_ID_CLOCK 17 /* virtio clock/timer */ #define VIRTIO_ID_INPUT 18 /* virtio input */ #define VIRTIO_ID_VSOCK 19 /* virtio vsock transport */ #define VIRTIO_ID_CRYPTO 20 /* virtio crypto */ #define VIRTIO_ID_SIGNAL_DIST 21 /* virtio signal distribution device */ #define VIRTIO_ID_PSTORE 22 /* virtio pstore device */ #define VIRTIO_ID_IOMMU 23 /* virtio IOMMU */ #define VIRTIO_ID_MEM 24 /* virtio mem */ #define VIRTIO_ID_SOUND 25 /* virtio sound */ #define VIRTIO_ID_FS 26 /* virtio filesystem */ #define VIRTIO_ID_PMEM 27 /* virtio pmem */ #define VIRTIO_ID_RPMB 28 /* virtio rpmb */ #define VIRTIO_ID_MAC80211_HWSIM 29 /* virtio mac80211-hwsim */ #define VIRTIO_ID_VIDEO_ENCODER 30 /* virtio video encoder */ #define VIRTIO_ID_VIDEO_DECODER 31 /* virtio video decoder */ #define VIRTIO_ID_SCMI 32 /* virtio SCMI */ #define VIRTIO_ID_NITRO_SEC_MOD 33 /* virtio nitro secure module*/ #define VIRTIO_ID_I2C_ADAPTER 34 /* virtio i2c adapter */ #define VIRTIO_ID_WATCHDOG 35 /* virtio watchdog */ #define VIRTIO_ID_CAN 36 /* virtio can */ #define VIRTIO_ID_DMABUF 37 /* virtio dmabuf */ #define VIRTIO_ID_PARAM_SERV 38 /* virtio parameter server */ #define VIRTIO_ID_AUDIO_POLICY 39 /* virtio audio policy */ #define VIRTIO_ID_BT 40 /* virtio bluetooth */ #define VIRTIO_ID_GPIO 41 /* virtio gpio */ /* * Virtio Transitional IDs */ #define VIRTIO_TRANS_ID_NET 0x1000 /* transitional virtio net */ #define VIRTIO_TRANS_ID_BLOCK 0x1001 /* transitional virtio block */ #define VIRTIO_TRANS_ID_BALLOON 0x1002 /* transitional virtio balloon */ #define VIRTIO_TRANS_ID_CONSOLE 0x1003 /* transitional virtio console */ #define VIRTIO_TRANS_ID_SCSI 0x1004 /* transitional virtio SCSI */ #define VIRTIO_TRANS_ID_RNG 0x1005 /* transitional virtio rng */ #define VIRTIO_TRANS_ID_9P 0x1009 /* transitional virtio 9p console */ #endif /* _LINUX_VIRTIO_IDS_H */ PK ! Z|�_� � virtio_pmem.hnu �[��� /* SPDX-License-Identifier: (GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause */ /* * Definitions for virtio-pmem devices. * * Copyright (C) 2019 Red Hat, Inc. * * Author(s): Pankaj Gupta <pagupta@redhat.com> */ #ifndef _LINUX_VIRTIO_PMEM_H #define _LINUX_VIRTIO_PMEM_H #include <linux/types.h> #include <linux/virtio_ids.h> #include <linux/virtio_config.h> struct virtio_pmem_config { __le64 start; __le64 size; }; #define VIRTIO_PMEM_REQ_TYPE_FLUSH 0 struct virtio_pmem_resp { /* Host return status corresponding to flush request */ __le32 ret; }; struct virtio_pmem_req { /* command type */ __le32 type; }; #endif PK ! j*U� � mei.hnu �[��� /* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * Copyright(c) 2003-2015 Intel Corporation. All rights reserved. * Intel Management Engine Interface (Intel MEI) Linux driver * Intel MEI Interface Header */ #ifndef _LINUX_MEI_H #define _LINUX_MEI_H #include <linux/uuid.h> /* * This IOCTL is used to associate the current file descriptor with a * FW Client (given by UUID). This opens a communication channel * between a host client and a FW client. From this point every read and write * will communicate with the associated FW client. * Only in close() (file_operation release()) the communication between * the clients is disconnected * * The IOCTL argument is a struct with a union that contains * the input parameter and the output parameter for this IOCTL. * * The input parameter is UUID of the FW Client. * The output parameter is the properties of the FW client * (FW protocol version and max message size). * */ #define IOCTL_MEI_CONNECT_CLIENT \ _IOWR('H' , 0x01, struct mei_connect_client_data) /* * Intel MEI client information struct */ struct mei_client { __u32 max_msg_length; __u8 protocol_version; __u8 reserved[3]; }; /* * IOCTL Connect Client Data structure */ struct mei_connect_client_data { union { uuid_le in_client_uuid; struct mei_client out_client_properties; }; }; /** * DOC: set and unset event notification for a connected client * * The IOCTL argument is 1 for enabling event notification and 0 for * disabling the service * Return: -EOPNOTSUPP if the devices doesn't support the feature */ #define IOCTL_MEI_NOTIFY_SET _IOW('H', 0x02, __u32) /** * DOC: retrieve notification * * The IOCTL output argument is 1 if an event was is pending and 0 otherwise * the ioctl has to be called in order to acknowledge pending event * * Return: -EOPNOTSUPP if the devices doesn't support the feature */ #define IOCTL_MEI_NOTIFY_GET _IOR('H', 0x03, __u32) /** * struct mei_connect_client_vtag - mei client information struct with vtag * * @in_client_uuid: UUID of client to connect * @vtag: virtual tag * @reserved: reserved for future use */ struct mei_connect_client_vtag { uuid_le in_client_uuid; __u8 vtag; __u8 reserved[3]; }; /** * struct mei_connect_client_data_vtag - IOCTL connect data union * * @connect: input connect data * @out_client_properties: output client data */ struct mei_connect_client_data_vtag { union { struct mei_connect_client_vtag connect; struct mei_client out_client_properties; }; }; /** * DOC: * This IOCTL is used to associate the current file descriptor with a * FW Client (given by UUID), and virtual tag (vtag). * The IOCTL opens a communication channel between a host client and * a FW client on a tagged channel. From this point on, every read * and write will communicate with the associated FW client with * on the tagged channel. * Upone close() the communication is terminated. * * The IOCTL argument is a struct with a union that contains * the input parameter and the output parameter for this IOCTL. * * The input parameter is UUID of the FW Client, a vtag [0,255] * The output parameter is the properties of the FW client * (FW protocool version and max message size). * * Clients that do not support tagged connection * will respond with -EOPNOTSUPP. */ #define IOCTL_MEI_CONNECT_CLIENT_VTAG \ _IOWR('H', 0x04, struct mei_connect_client_data_vtag) #endif /* _LINUX_MEI_H */ PK ! Vٸ� isst_if.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Intel Speed Select Interface: OS to hardware Interface * Copyright (c) 2019, Intel Corporation. * All rights reserved. * * Author: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> */ #ifndef __ISST_IF_H #define __ISST_IF_H #include <linux/types.h> /** * struct isst_if_platform_info - Define platform information * @api_version: Version of the firmware document, which this driver * can communicate * @driver_version: Driver version, which will help user to send right * commands. Even if the firmware is capable, driver may * not be ready * @max_cmds_per_ioctl: Returns the maximum number of commands driver will * accept in a single ioctl * @mbox_supported: Support of mail box interface * @mmio_supported: Support of mmio interface for core-power feature * * Used to return output of IOCTL ISST_IF_GET_PLATFORM_INFO. This * information can be used by the user space, to get the driver, firmware * support and also number of commands to send in a single IOCTL request. */ struct isst_if_platform_info { __u16 api_version; __u16 driver_version; __u16 max_cmds_per_ioctl; __u8 mbox_supported; __u8 mmio_supported; }; /** * struct isst_if_cpu_map - CPU mapping between logical and physical CPU * @logical_cpu: Linux logical CPU number * @physical_cpu: PUNIT CPU number * * Used to convert from Linux logical CPU to PUNIT CPU numbering scheme. * The PUNIT CPU number is different than APIC ID based CPU numbering. */ struct isst_if_cpu_map { __u32 logical_cpu; __u32 physical_cpu; }; /** * struct isst_if_cpu_maps - structure for CPU map IOCTL * @cmd_count: Number of CPU mapping command in cpu_map[] * @cpu_map[]: Holds one or more CPU map data structure * * This structure used with ioctl ISST_IF_GET_PHY_ID to send * one or more CPU mapping commands. Here IOCTL return value indicates * number of commands sent or error number if no commands have been sent. */ struct isst_if_cpu_maps { __u32 cmd_count; struct isst_if_cpu_map cpu_map[1]; }; /** * struct isst_if_io_reg - Read write PUNIT IO register * @read_write: Value 0: Read, 1: Write * @logical_cpu: Logical CPU number to get target PCI device. * @reg: PUNIT register offset * @value: For write operation value to write and for * read placeholder read value * * Structure to specify read/write data to PUNIT registers. */ struct isst_if_io_reg { __u32 read_write; /* Read:0, Write:1 */ __u32 logical_cpu; __u32 reg; __u32 value; }; /** * struct isst_if_io_regs - structure for IO register commands * @cmd_count: Number of io reg commands in io_reg[] * @io_reg[]: Holds one or more io_reg command structure * * This structure used with ioctl ISST_IF_IO_CMD to send * one or more read/write commands to PUNIT. Here IOCTL return value * indicates number of requests sent or error number if no requests have * been sent. */ struct isst_if_io_regs { __u32 req_count; struct isst_if_io_reg io_reg[1]; }; /** * struct isst_if_mbox_cmd - Structure to define mail box command * @logical_cpu: Logical CPU number to get target PCI device * @parameter: Mailbox parameter value * @req_data: Request data for the mailbox * @resp_data: Response data for mailbox command response * @command: Mailbox command value * @sub_command: Mailbox sub command value * @reserved: Unused, set to 0 * * Structure to specify mailbox command to be sent to PUNIT. */ struct isst_if_mbox_cmd { __u32 logical_cpu; __u32 parameter; __u32 req_data; __u32 resp_data; __u16 command; __u16 sub_command; __u32 reserved; }; /** * struct isst_if_mbox_cmds - structure for mailbox commands * @cmd_count: Number of mailbox commands in mbox_cmd[] * @mbox_cmd[]: Holds one or more mbox commands * * This structure used with ioctl ISST_IF_MBOX_COMMAND to send * one or more mailbox commands to PUNIT. Here IOCTL return value * indicates number of commands sent or error number if no commands have * been sent. */ struct isst_if_mbox_cmds { __u32 cmd_count; struct isst_if_mbox_cmd mbox_cmd[1]; }; /** * struct isst_if_msr_cmd - Structure to define msr command * @read_write: Value 0: Read, 1: Write * @logical_cpu: Logical CPU number * @msr: MSR number * @data: For write operation, data to write, for read * place holder * * Structure to specify MSR command related to PUNIT. */ struct isst_if_msr_cmd { __u32 read_write; /* Read:0, Write:1 */ __u32 logical_cpu; __u64 msr; __u64 data; }; /** * struct isst_if_msr_cmds - structure for msr commands * @cmd_count: Number of mailbox commands in msr_cmd[] * @msr_cmd[]: Holds one or more msr commands * * This structure used with ioctl ISST_IF_MSR_COMMAND to send * one or more MSR commands. IOCTL return value indicates number of * commands sent or error number if no commands have been sent. */ struct isst_if_msr_cmds { __u32 cmd_count; struct isst_if_msr_cmd msr_cmd[1]; }; #define ISST_IF_MAGIC 0xFE #define ISST_IF_GET_PLATFORM_INFO _IOR(ISST_IF_MAGIC, 0, struct isst_if_platform_info *) #define ISST_IF_GET_PHY_ID _IOWR(ISST_IF_MAGIC, 1, struct isst_if_cpu_map *) #define ISST_IF_IO_CMD _IOW(ISST_IF_MAGIC, 2, struct isst_if_io_regs *) #define ISST_IF_MBOX_COMMAND _IOWR(ISST_IF_MAGIC, 3, struct isst_if_mbox_cmds *) #define ISST_IF_MSR_COMMAND _IOWR(ISST_IF_MAGIC, 4, struct isst_if_msr_cmds *) #endif PK ! `��!� � watch_queue.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_WATCH_QUEUE_H #define _LINUX_WATCH_QUEUE_H #include <linux/types.h> #include <linux/fcntl.h> #include <linux/ioctl.h> #define O_NOTIFICATION_PIPE O_EXCL /* Parameter to pipe2() selecting notification pipe */ #define IOC_WATCH_QUEUE_SET_SIZE _IO('W', 0x60) /* Set the size in pages */ #define IOC_WATCH_QUEUE_SET_FILTER _IO('W', 0x61) /* Set the filter */ enum watch_notification_type { WATCH_TYPE_META = 0, /* Special record */ WATCH_TYPE_KEY_NOTIFY = 1, /* Key change event notification */ WATCH_TYPE__NR = 2 }; enum watch_meta_notification_subtype { WATCH_META_REMOVAL_NOTIFICATION = 0, /* Watched object was removed */ WATCH_META_LOSS_NOTIFICATION = 1, /* Data loss occurred */ }; /* * Notification record header. This is aligned to 64-bits so that subclasses * can contain __u64 fields. */ struct watch_notification { __u32 type:24; /* enum watch_notification_type */ __u32 subtype:8; /* Type-specific subtype (filterable) */ __u32 info; #define WATCH_INFO_LENGTH 0x0000007f /* Length of record */ #define WATCH_INFO_LENGTH__SHIFT 0 #define WATCH_INFO_ID 0x0000ff00 /* ID of watchpoint */ #define WATCH_INFO_ID__SHIFT 8 #define WATCH_INFO_TYPE_INFO 0xffff0000 /* Type-specific info */ #define WATCH_INFO_TYPE_INFO__SHIFT 16 #define WATCH_INFO_FLAG_0 0x00010000 /* Type-specific info, flag bit 0 */ #define WATCH_INFO_FLAG_1 0x00020000 /* ... */ #define WATCH_INFO_FLAG_2 0x00040000 #define WATCH_INFO_FLAG_3 0x00080000 #define WATCH_INFO_FLAG_4 0x00100000 #define WATCH_INFO_FLAG_5 0x00200000 #define WATCH_INFO_FLAG_6 0x00400000 #define WATCH_INFO_FLAG_7 0x00800000 }; /* * Notification filtering rules (IOC_WATCH_QUEUE_SET_FILTER). */ struct watch_notification_type_filter { __u32 type; /* Type to apply filter to */ __u32 info_filter; /* Filter on watch_notification::info */ __u32 info_mask; /* Mask of relevant bits in info_filter */ __u32 subtype_filter[8]; /* Bitmask of subtypes to filter on */ }; struct watch_notification_filter { __u32 nr_filters; /* Number of filters */ __u32 __reserved; /* Must be 0 */ struct watch_notification_type_filter filters[]; }; /* * Extended watch removal notification. This is used optionally if the type * wants to indicate an identifier for the object being watched, if there is * such. This can be distinguished by the length. * * type -> WATCH_TYPE_META * subtype -> WATCH_META_REMOVAL_NOTIFICATION */ struct watch_notification_removal { struct watch_notification watch; __u64 id; /* Type-dependent identifier */ }; /* * Type of key/keyring change notification. */ enum key_notification_subtype { NOTIFY_KEY_INSTANTIATED = 0, /* Key was instantiated (aux is error code) */ NOTIFY_KEY_UPDATED = 1, /* Key was updated */ NOTIFY_KEY_LINKED = 2, /* Key (aux) was added to watched keyring */ NOTIFY_KEY_UNLINKED = 3, /* Key (aux) was removed from watched keyring */ NOTIFY_KEY_CLEARED = 4, /* Keyring was cleared */ NOTIFY_KEY_REVOKED = 5, /* Key was revoked */ NOTIFY_KEY_INVALIDATED = 6, /* Key was invalidated */ NOTIFY_KEY_SETATTR = 7, /* Key's attributes got changed */ }; /* * Key/keyring notification record. * - watch.type = WATCH_TYPE_KEY_NOTIFY * - watch.subtype = enum key_notification_type */ struct key_notification { struct watch_notification watch; __u32 key_id; /* The key/keyring affected */ __u32 aux; /* Per-type auxiliary data */ }; #endif /* _LINUX_WATCH_QUEUE_H */ PK ! �5�� � if_packet.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_IF_PACKET_H #define __LINUX_IF_PACKET_H #include <asm/byteorder.h> #include <linux/types.h> struct sockaddr_pkt { unsigned short spkt_family; unsigned char spkt_device[14]; __be16 spkt_protocol; }; struct sockaddr_ll { unsigned short sll_family; __be16 sll_protocol; int sll_ifindex; unsigned short sll_hatype; unsigned char sll_pkttype; unsigned char sll_halen; unsigned char sll_addr[8]; }; /* Packet types */ #define PACKET_HOST 0 /* To us */ #define PACKET_BROADCAST 1 /* To all */ #define PACKET_MULTICAST 2 /* To group */ #define PACKET_OTHERHOST 3 /* To someone else */ #define PACKET_OUTGOING 4 /* Outgoing of any type */ #define PACKET_LOOPBACK 5 /* MC/BRD frame looped back */ #define PACKET_USER 6 /* To user space */ #define PACKET_KERNEL 7 /* To kernel space */ /* Unused, PACKET_FASTROUTE and PACKET_LOOPBACK are invisible to user space */ #define PACKET_FASTROUTE 6 /* Fastrouted frame */ /* Packet socket options */ #define PACKET_ADD_MEMBERSHIP 1 #define PACKET_DROP_MEMBERSHIP 2 #define PACKET_RECV_OUTPUT 3 /* Value 4 is still used by obsolete turbo-packet. */ #define PACKET_RX_RING 5 #define PACKET_STATISTICS 6 #define PACKET_COPY_THRESH 7 #define PACKET_AUXDATA 8 #define PACKET_ORIGDEV 9 #define PACKET_VERSION 10 #define PACKET_HDRLEN 11 #define PACKET_RESERVE 12 #define PACKET_TX_RING 13 #define PACKET_LOSS 14 #define PACKET_VNET_HDR 15 #define PACKET_TX_TIMESTAMP 16 #define PACKET_TIMESTAMP 17 #define PACKET_FANOUT 18 #define PACKET_TX_HAS_OFF 19 #define PACKET_QDISC_BYPASS 20 #define PACKET_ROLLOVER_STATS 21 #define PACKET_FANOUT_DATA 22 #define PACKET_IGNORE_OUTGOING 23 #define PACKET_FANOUT_HASH 0 #define PACKET_FANOUT_LB 1 #define PACKET_FANOUT_CPU 2 #define PACKET_FANOUT_ROLLOVER 3 #define PACKET_FANOUT_RND 4 #define PACKET_FANOUT_QM 5 #define PACKET_FANOUT_CBPF 6 #define PACKET_FANOUT_EBPF 7 #define PACKET_FANOUT_FLAG_ROLLOVER 0x1000 #define PACKET_FANOUT_FLAG_UNIQUEID 0x2000 #define PACKET_FANOUT_FLAG_DEFRAG 0x8000 struct tpacket_stats { unsigned int tp_packets; unsigned int tp_drops; }; struct tpacket_stats_v3 { unsigned int tp_packets; unsigned int tp_drops; unsigned int tp_freeze_q_cnt; }; struct tpacket_rollover_stats { __aligned_u64 tp_all; __aligned_u64 tp_huge; __aligned_u64 tp_failed; }; union tpacket_stats_u { struct tpacket_stats stats1; struct tpacket_stats_v3 stats3; }; struct tpacket_auxdata { __u32 tp_status; __u32 tp_len; __u32 tp_snaplen; __u16 tp_mac; __u16 tp_net; __u16 tp_vlan_tci; __u16 tp_vlan_tpid; }; /* Rx ring - header status */ #define TP_STATUS_KERNEL 0 #define TP_STATUS_USER (1 << 0) #define TP_STATUS_COPY (1 << 1) #define TP_STATUS_LOSING (1 << 2) #define TP_STATUS_CSUMNOTREADY (1 << 3) #define TP_STATUS_VLAN_VALID (1 << 4) /* auxdata has valid tp_vlan_tci */ #define TP_STATUS_BLK_TMO (1 << 5) #define TP_STATUS_VLAN_TPID_VALID (1 << 6) /* auxdata has valid tp_vlan_tpid */ #define TP_STATUS_CSUM_VALID (1 << 7) /* Tx ring - header status */ #define TP_STATUS_AVAILABLE 0 #define TP_STATUS_SEND_REQUEST (1 << 0) #define TP_STATUS_SENDING (1 << 1) #define TP_STATUS_WRONG_FORMAT (1 << 2) /* Rx and Tx ring - header status */ #define TP_STATUS_TS_SOFTWARE (1 << 29) #define TP_STATUS_TS_SYS_HARDWARE (1 << 30) /* deprecated, never set */ #define TP_STATUS_TS_RAW_HARDWARE (1U << 31) /* Rx ring - feature request bits */ #define TP_FT_REQ_FILL_RXHASH 0x1 struct tpacket_hdr { unsigned long tp_status; unsigned int tp_len; unsigned int tp_snaplen; unsigned short tp_mac; unsigned short tp_net; unsigned int tp_sec; unsigned int tp_usec; }; #define TPACKET_ALIGNMENT 16 #define TPACKET_ALIGN(x) (((x)+TPACKET_ALIGNMENT-1)&~(TPACKET_ALIGNMENT-1)) #define TPACKET_HDRLEN (TPACKET_ALIGN(sizeof(struct tpacket_hdr)) + sizeof(struct sockaddr_ll)) struct tpacket2_hdr { __u32 tp_status; __u32 tp_len; __u32 tp_snaplen; __u16 tp_mac; __u16 tp_net; __u32 tp_sec; __u32 tp_nsec; __u16 tp_vlan_tci; __u16 tp_vlan_tpid; __u8 tp_padding[4]; }; struct tpacket_hdr_variant1 { __u32 tp_rxhash; __u32 tp_vlan_tci; __u16 tp_vlan_tpid; __u16 tp_padding; }; struct tpacket3_hdr { __u32 tp_next_offset; __u32 tp_sec; __u32 tp_nsec; __u32 tp_snaplen; __u32 tp_len; __u32 tp_status; __u16 tp_mac; __u16 tp_net; /* pkt_hdr variants */ union { struct tpacket_hdr_variant1 hv1; }; __u8 tp_padding[8]; }; struct tpacket_bd_ts { unsigned int ts_sec; union { unsigned int ts_usec; unsigned int ts_nsec; }; }; struct tpacket_hdr_v1 { __u32 block_status; __u32 num_pkts; __u32 offset_to_first_pkt; /* Number of valid bytes (including padding) * blk_len <= tp_block_size */ __u32 blk_len; /* * Quite a few uses of sequence number: * 1. Make sure cache flush etc worked. * Well, one can argue - why not use the increasing ts below? * But look at 2. below first. * 2. When you pass around blocks to other user space decoders, * you can see which blk[s] is[are] outstanding etc. * 3. Validate kernel code. */ __aligned_u64 seq_num; /* * ts_last_pkt: * * Case 1. Block has 'N'(N >=1) packets and TMO'd(timed out) * ts_last_pkt == 'time-stamp of last packet' and NOT the * time when the timer fired and the block was closed. * By providing the ts of the last packet we can absolutely * guarantee that time-stamp wise, the first packet in the * next block will never precede the last packet of the * previous block. * Case 2. Block has zero packets and TMO'd * ts_last_pkt = time when the timer fired and the block * was closed. * Case 3. Block has 'N' packets and NO TMO. * ts_last_pkt = time-stamp of the last pkt in the block. * * ts_first_pkt: * Is always the time-stamp when the block was opened. * Case a) ZERO packets * No packets to deal with but atleast you know the * time-interval of this block. * Case b) Non-zero packets * Use the ts of the first packet in the block. * */ struct tpacket_bd_ts ts_first_pkt, ts_last_pkt; }; union tpacket_bd_header_u { struct tpacket_hdr_v1 bh1; }; struct tpacket_block_desc { __u32 version; __u32 offset_to_priv; union tpacket_bd_header_u hdr; }; #define TPACKET2_HDRLEN (TPACKET_ALIGN(sizeof(struct tpacket2_hdr)) + sizeof(struct sockaddr_ll)) #define TPACKET3_HDRLEN (TPACKET_ALIGN(sizeof(struct tpacket3_hdr)) + sizeof(struct sockaddr_ll)) enum tpacket_versions { TPACKET_V1, TPACKET_V2, TPACKET_V3 }; /* Frame structure: - Start. Frame must be aligned to TPACKET_ALIGNMENT=16 - struct tpacket_hdr - pad to TPACKET_ALIGNMENT=16 - struct sockaddr_ll - Gap, chosen so that packet data (Start+tp_net) alignes to TPACKET_ALIGNMENT=16 - Start+tp_mac: [ Optional MAC header ] - Start+tp_net: Packet data, aligned to TPACKET_ALIGNMENT=16. - Pad to align to TPACKET_ALIGNMENT=16 */ struct tpacket_req { unsigned int tp_block_size; /* Minimal size of contiguous block */ unsigned int tp_block_nr; /* Number of blocks */ unsigned int tp_frame_size; /* Size of frame */ unsigned int tp_frame_nr; /* Total number of frames */ }; struct tpacket_req3 { unsigned int tp_block_size; /* Minimal size of contiguous block */ unsigned int tp_block_nr; /* Number of blocks */ unsigned int tp_frame_size; /* Size of frame */ unsigned int tp_frame_nr; /* Total number of frames */ unsigned int tp_retire_blk_tov; /* timeout in msecs */ unsigned int tp_sizeof_priv; /* offset to private data area */ unsigned int tp_feature_req_word; }; union tpacket_req_u { struct tpacket_req req; struct tpacket_req3 req3; }; struct packet_mreq { int mr_ifindex; unsigned short mr_type; unsigned short mr_alen; unsigned char mr_address[8]; }; struct fanout_args { #if defined(__LITTLE_ENDIAN_BITFIELD) __u16 id; __u16 type_flags; #else __u16 type_flags; __u16 id; #endif __u32 max_num_members; }; #define PACKET_MR_MULTICAST 0 #define PACKET_MR_PROMISC 1 #define PACKET_MR_ALLMULTI 2 #define PACKET_MR_UNICAST 3 #endif PK ! u�b�� � ivtv.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* Public ivtv API header Copyright (C) 2003-2004 Kevin Thayer <nufan_wfk at yahoo.com> Copyright (C) 2004-2007 Hans Verkuil <hverkuil@xs4all.nl> This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #ifndef __LINUX_IVTV_H__ #define __LINUX_IVTV_H__ #include <linux/types.h> #include <linux/videodev2.h> /* ivtv knows several distinct output modes: MPEG streaming, YUV streaming, YUV updates through user DMA and the passthrough mode. In order to clearly tell the driver that we are in user DMA YUV mode you need to call IVTV_IOC_DMA_FRAME with y_source == NULL first (althrough if you don't then the first time DMA_FRAME is called the mode switch is done automatically). When you close the file handle the user DMA mode is exited again. While in one mode, you cannot use another mode (EBUSY is returned). All this means that if you want to change the YUV interlacing for the user DMA YUV mode you first need to do call IVTV_IOC_DMA_FRAME with y_source == NULL before you can set the correct format using VIDIOC_S_FMT. Eventually all this should be replaced with a proper V4L2 API, but for now we have to do it this way. */ struct ivtv_dma_frame { enum v4l2_buf_type type; /* V4L2_BUF_TYPE_VIDEO_OUTPUT */ __u32 pixelformat; /* 0 == same as destination */ void *y_source; /* if NULL and type == V4L2_BUF_TYPE_VIDEO_OUTPUT, then just switch to user DMA YUV output mode */ void *uv_source; /* Unused for RGB pixelformats */ struct v4l2_rect src; struct v4l2_rect dst; __u32 src_width; __u32 src_height; }; #define IVTV_IOC_DMA_FRAME _IOW ('V', BASE_VIDIOC_PRIVATE+0, struct ivtv_dma_frame) /* Select the passthrough mode (if the argument is non-zero). In the passthrough mode the output of the encoder is passed immediately into the decoder. */ #define IVTV_IOC_PASSTHROUGH_MODE _IOW ('V', BASE_VIDIOC_PRIVATE+1, int) /* Deprecated defines: applications should use the defines from videodev2.h */ #define IVTV_SLICED_TYPE_TELETEXT_B V4L2_MPEG_VBI_IVTV_TELETEXT_B #define IVTV_SLICED_TYPE_CAPTION_525 V4L2_MPEG_VBI_IVTV_CAPTION_525 #define IVTV_SLICED_TYPE_WSS_625 V4L2_MPEG_VBI_IVTV_WSS_625 #define IVTV_SLICED_TYPE_VPS V4L2_MPEG_VBI_IVTV_VPS #endif /* _LINUX_IVTV_H */ PK ! �C�" " smiapp.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * include/uapi/linux/smiapp.h * * Generic driver for SMIA/SMIA++ compliant camera modules * * Copyright (C) 2014 Intel Corporation * Contact: Sakari Ailus <sakari.ailus@iki.fi> * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * version 2 as published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * */ #ifndef __UAPI_LINUX_SMIAPP_H_ #define __UAPI_LINUX_SMIAPP_H_ #define V4L2_SMIAPP_TEST_PATTERN_MODE_DISABLED 0 #define V4L2_SMIAPP_TEST_PATTERN_MODE_SOLID_COLOUR 1 #define V4L2_SMIAPP_TEST_PATTERN_MODE_COLOUR_BARS 2 #define V4L2_SMIAPP_TEST_PATTERN_MODE_COLOUR_BARS_GREY 3 #define V4L2_SMIAPP_TEST_PATTERN_MODE_PN9 4 #endif /* __UAPI_LINUX_SMIAPP_H_ */ PK ! �7wM� � time_types.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_TIME_TYPES_H #define _LINUX_TIME_TYPES_H #include <linux/types.h> struct __kernel_timespec { __kernel_time64_t tv_sec; /* seconds */ long long tv_nsec; /* nanoseconds */ }; struct __kernel_itimerspec { struct __kernel_timespec it_interval; /* timer period */ struct __kernel_timespec it_value; /* timer expiration */ }; /* * legacy timeval structure, only embedded in structures that * traditionally used 'timeval' to pass time intervals (not absolute * times). Do not add new users. If user space fails to compile * here, this is probably because it is not y2038 safe and needs to * be changed to use another interface. */ #ifndef __kernel_old_timeval struct __kernel_old_timeval { __kernel_long_t tv_sec; __kernel_long_t tv_usec; }; #endif struct __kernel_old_timespec { __kernel_old_time_t tv_sec; /* seconds */ long tv_nsec; /* nanoseconds */ }; struct __kernel_old_itimerval { struct __kernel_old_timeval it_interval;/* timer interval */ struct __kernel_old_timeval it_value; /* current value */ }; struct __kernel_sock_timeval { __s64 tv_sec; __s64 tv_usec; }; #endif /* _LINUX_TIME_TYPES_H */ PK ! ���lK K msdos_fs.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_MSDOS_FS_H #define _LINUX_MSDOS_FS_H #include <linux/types.h> #include <linux/magic.h> #include <asm/byteorder.h> /* * The MS-DOS filesystem constants/structures */ #ifndef SECTOR_SIZE #define SECTOR_SIZE 512 /* sector size (bytes) */ #endif #define SECTOR_BITS 9 /* log2(SECTOR_SIZE) */ #define MSDOS_DPB (MSDOS_DPS) /* dir entries per block */ #define MSDOS_DPB_BITS 4 /* log2(MSDOS_DPB) */ #define MSDOS_DPS (SECTOR_SIZE / sizeof(struct msdos_dir_entry)) #define MSDOS_DPS_BITS 4 /* log2(MSDOS_DPS) */ #define MSDOS_LONGNAME 256 /* maximum name length */ #define CF_LE_W(v) le16_to_cpu(v) #define CF_LE_L(v) le32_to_cpu(v) #define CT_LE_W(v) cpu_to_le16(v) #define CT_LE_L(v) cpu_to_le32(v) #define MSDOS_ROOT_INO 1 /* The root inode number */ #define MSDOS_FSINFO_INO 2 /* Used for managing the FSINFO block */ #define MSDOS_DIR_BITS 5 /* log2(sizeof(struct msdos_dir_entry)) */ /* directory limit */ #define FAT_MAX_DIR_ENTRIES (65536) #define FAT_MAX_DIR_SIZE (FAT_MAX_DIR_ENTRIES << MSDOS_DIR_BITS) #define ATTR_NONE 0 /* no attribute bits */ #define ATTR_RO 1 /* read-only */ #define ATTR_HIDDEN 2 /* hidden */ #define ATTR_SYS 4 /* system */ #define ATTR_VOLUME 8 /* volume label */ #define ATTR_DIR 16 /* directory */ #define ATTR_ARCH 32 /* archived */ /* attribute bits that are copied "as is" */ #define ATTR_UNUSED (ATTR_VOLUME | ATTR_ARCH | ATTR_SYS | ATTR_HIDDEN) /* bits that are used by the Windows 95/Windows NT extended FAT */ #define ATTR_EXT (ATTR_RO | ATTR_HIDDEN | ATTR_SYS | ATTR_VOLUME) #define CASE_LOWER_BASE 8 /* base is lower case */ #define CASE_LOWER_EXT 16 /* extension is lower case */ #define DELETED_FLAG 0xe5 /* marks file as deleted when in name[0] */ #define IS_FREE(n) (!*(n) || *(n) == DELETED_FLAG) #define FAT_LFN_LEN 255 /* maximum long name length */ #define MSDOS_NAME 11 /* maximum name length */ #define MSDOS_SLOTS 21 /* max # of slots for short and long names */ #define MSDOS_DOT ". " /* ".", padded to MSDOS_NAME chars */ #define MSDOS_DOTDOT ".. " /* "..", padded to MSDOS_NAME chars */ /* start of data cluster's entry (number of reserved clusters) */ #define FAT_START_ENT 2 /* maximum number of clusters */ #define MAX_FAT12 0xFF4 #define MAX_FAT16 0xFFF4 #define MAX_FAT32 0x0FFFFFF6 /* bad cluster mark */ #define BAD_FAT12 0xFF7 #define BAD_FAT16 0xFFF7 #define BAD_FAT32 0x0FFFFFF7 /* standard EOF */ #define EOF_FAT12 0xFFF #define EOF_FAT16 0xFFFF #define EOF_FAT32 0x0FFFFFFF #define FAT_ENT_FREE (0) #define FAT_ENT_BAD (BAD_FAT32) #define FAT_ENT_EOF (EOF_FAT32) #define FAT_FSINFO_SIG1 0x41615252 #define FAT_FSINFO_SIG2 0x61417272 #define IS_FSINFO(x) (le32_to_cpu((x)->signature1) == FAT_FSINFO_SIG1 \ && le32_to_cpu((x)->signature2) == FAT_FSINFO_SIG2) #define FAT_STATE_DIRTY 0x01 struct __fat_dirent { long d_ino; __kernel_off_t d_off; unsigned short d_reclen; char d_name[256]; /* We must not include limits.h! */ }; /* * ioctl commands */ #define VFAT_IOCTL_READDIR_BOTH _IOR('r', 1, struct __fat_dirent[2]) #define VFAT_IOCTL_READDIR_SHORT _IOR('r', 2, struct __fat_dirent[2]) /* <linux/videotext.h> has used 0x72 ('r') in collision, so skip a few */ #define FAT_IOCTL_GET_ATTRIBUTES _IOR('r', 0x10, __u32) #define FAT_IOCTL_SET_ATTRIBUTES _IOW('r', 0x11, __u32) /*Android kernel has used 0x12, so we use 0x13*/ #define FAT_IOCTL_GET_VOLUME_ID _IOR('r', 0x13, __u32) struct fat_boot_sector { __u8 ignored[3]; /* Boot strap short or near jump */ __u8 system_id[8]; /* Name - can be used to special case partition manager volumes */ __u8 sector_size[2]; /* bytes per logical sector */ __u8 sec_per_clus; /* sectors/cluster */ __le16 reserved; /* reserved sectors */ __u8 fats; /* number of FATs */ __u8 dir_entries[2]; /* root directory entries */ __u8 sectors[2]; /* number of sectors */ __u8 media; /* media code */ __le16 fat_length; /* sectors/FAT */ __le16 secs_track; /* sectors per track */ __le16 heads; /* number of heads */ __le32 hidden; /* hidden sectors (unused) */ __le32 total_sect; /* number of sectors (if sectors == 0) */ union { struct { /* Extended BPB Fields for FAT16 */ __u8 drive_number; /* Physical drive number */ __u8 state; /* undocumented, but used for mount state. */ __u8 signature; /* extended boot signature */ __u8 vol_id[4]; /* volume ID */ __u8 vol_label[MSDOS_NAME]; /* volume label */ __u8 fs_type[8]; /* file system type */ /* other fields are not added here */ } fat16; struct { /* only used by FAT32 */ __le32 length; /* sectors/FAT */ __le16 flags; /* bit 8: fat mirroring, low 4: active fat */ __u8 version[2]; /* major, minor filesystem version */ __le32 root_cluster; /* first cluster in root directory */ __le16 info_sector; /* filesystem info sector */ __le16 backup_boot; /* backup boot sector */ __le16 reserved2[6]; /* Unused */ /* Extended BPB Fields for FAT32 */ __u8 drive_number; /* Physical drive number */ __u8 state; /* undocumented, but used for mount state. */ __u8 signature; /* extended boot signature */ __u8 vol_id[4]; /* volume ID */ __u8 vol_label[MSDOS_NAME]; /* volume label */ __u8 fs_type[8]; /* file system type */ /* other fields are not added here */ } fat32; }; }; struct fat_boot_fsinfo { __le32 signature1; /* 0x41615252L */ __le32 reserved1[120]; /* Nothing as far as I can tell */ __le32 signature2; /* 0x61417272L */ __le32 free_clusters; /* Free cluster count. -1 if unknown */ __le32 next_cluster; /* Most recently allocated cluster */ __le32 reserved2[4]; }; struct msdos_dir_entry { __u8 name[MSDOS_NAME];/* name and extension */ __u8 attr; /* attribute bits */ __u8 lcase; /* Case for base and extension */ __u8 ctime_cs; /* Creation time, centiseconds (0-199) */ __le16 ctime; /* Creation time */ __le16 cdate; /* Creation date */ __le16 adate; /* Last access date */ __le16 starthi; /* High 16 bits of cluster in FAT32 */ __le16 time,date,start;/* time, date and first cluster */ __le32 size; /* file size (in bytes) */ }; /* Up to 13 characters of the name */ struct msdos_dir_slot { __u8 id; /* sequence number for slot */ __u8 name0_4[10]; /* first 5 characters in name */ __u8 attr; /* attribute byte */ __u8 reserved; /* always 0 */ __u8 alias_checksum; /* checksum for 8.3 alias */ __u8 name5_10[12]; /* 6 more characters in name */ __le16 start; /* starting cluster number, 0 in long slots */ __u8 name11_12[4]; /* last 2 characters in name */ }; #endif /* _LINUX_MSDOS_FS_H */ PK ! ��J�� � ioam6_iptunnel.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * IPv6 IOAM Lightweight Tunnel API * * Author: * Justin Iurman <justin.iurman@uliege.be> */ #ifndef _LINUX_IOAM6_IPTUNNEL_H #define _LINUX_IOAM6_IPTUNNEL_H enum { IOAM6_IPTUNNEL_UNSPEC, IOAM6_IPTUNNEL_TRACE, /* struct ioam6_trace_hdr */ __IOAM6_IPTUNNEL_MAX, }; #define IOAM6_IPTUNNEL_MAX (__IOAM6_IPTUNNEL_MAX - 1) #endif /* _LINUX_IOAM6_IPTUNNEL_H */ PK ! sk�2, , memfd.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_MEMFD_H #define _LINUX_MEMFD_H #include <asm-generic/hugetlb_encode.h> /* flags for memfd_create(2) (unsigned int) */ #define MFD_CLOEXEC 0x0001U #define MFD_ALLOW_SEALING 0x0002U #define MFD_HUGETLB 0x0004U /* * Huge page size encoding when MFD_HUGETLB is specified, and a huge page * size other than the default is desired. See hugetlb_encode.h. * All known huge page size encodings are provided here. It is the * responsibility of the application to know which sizes are supported on * the running system. See mmap(2) man page for details. */ #define MFD_HUGE_SHIFT HUGETLB_FLAG_ENCODE_SHIFT #define MFD_HUGE_MASK HUGETLB_FLAG_ENCODE_MASK #define MFD_HUGE_64KB HUGETLB_FLAG_ENCODE_64KB #define MFD_HUGE_512KB HUGETLB_FLAG_ENCODE_512KB #define MFD_HUGE_1MB HUGETLB_FLAG_ENCODE_1MB #define MFD_HUGE_2MB HUGETLB_FLAG_ENCODE_2MB #define MFD_HUGE_8MB HUGETLB_FLAG_ENCODE_8MB #define MFD_HUGE_16MB HUGETLB_FLAG_ENCODE_16MB #define MFD_HUGE_32MB HUGETLB_FLAG_ENCODE_32MB #define MFD_HUGE_256MB HUGETLB_FLAG_ENCODE_256MB #define MFD_HUGE_512MB HUGETLB_FLAG_ENCODE_512MB #define MFD_HUGE_1GB HUGETLB_FLAG_ENCODE_1GB #define MFD_HUGE_2GB HUGETLB_FLAG_ENCODE_2GB #define MFD_HUGE_16GB HUGETLB_FLAG_ENCODE_16GB #endif /* _LINUX_MEMFD_H */ PK ! �6 � � ivtvfb.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* On Screen Display cx23415 Framebuffer driver Copyright (C) 2006, 2007 Ian Armstrong <ian@iarmst.demon.co.uk> This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #ifndef __LINUX_IVTVFB_H__ #define __LINUX_IVTVFB_H__ #include <linux/types.h> /* Framebuffer external API */ struct ivtvfb_dma_frame { void *source; unsigned long dest_offset; int count; }; #define IVTVFB_IOC_DMA_FRAME _IOW('V', BASE_VIDIOC_PRIVATE+0, struct ivtvfb_dma_frame) #endif PK ! �?*�c c vduse.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _VDUSE_H_ #define _VDUSE_H_ #include <linux/types.h> #define VDUSE_BASE 0x81 /* The ioctls for control device (/dev/vduse/control) */ #define VDUSE_API_VERSION 0 /* * Get the version of VDUSE API that kernel supported (VDUSE_API_VERSION). * This is used for future extension. */ #define VDUSE_GET_API_VERSION _IOR(VDUSE_BASE, 0x00, __u64) /* Set the version of VDUSE API that userspace supported. */ #define VDUSE_SET_API_VERSION _IOW(VDUSE_BASE, 0x01, __u64) /** * struct vduse_dev_config - basic configuration of a VDUSE device * @name: VDUSE device name, needs to be NUL terminated * @vendor_id: virtio vendor id * @device_id: virtio device id * @features: virtio features * @vq_num: the number of virtqueues * @vq_align: the allocation alignment of virtqueue's metadata * @reserved: for future use, needs to be initialized to zero * @config_size: the size of the configuration space * @config: the buffer of the configuration space * * Structure used by VDUSE_CREATE_DEV ioctl to create VDUSE device. */ struct vduse_dev_config { #define VDUSE_NAME_MAX 256 char name[VDUSE_NAME_MAX]; __u32 vendor_id; __u32 device_id; __u64 features; __u32 vq_num; __u32 vq_align; __u32 reserved[13]; __u32 config_size; __u8 config[]; }; /* Create a VDUSE device which is represented by a char device (/dev/vduse/$NAME) */ #define VDUSE_CREATE_DEV _IOW(VDUSE_BASE, 0x02, struct vduse_dev_config) /* * Destroy a VDUSE device. Make sure there are no more references * to the char device (/dev/vduse/$NAME). */ #define VDUSE_DESTROY_DEV _IOW(VDUSE_BASE, 0x03, char[VDUSE_NAME_MAX]) /* The ioctls for VDUSE device (/dev/vduse/$NAME) */ /** * struct vduse_iotlb_entry - entry of IOTLB to describe one IOVA region [start, last] * @offset: the mmap offset on returned file descriptor * @start: start of the IOVA region * @last: last of the IOVA region * @perm: access permission of the IOVA region * * Structure used by VDUSE_IOTLB_GET_FD ioctl to find an overlapped IOVA region. */ struct vduse_iotlb_entry { __u64 offset; __u64 start; __u64 last; #define VDUSE_ACCESS_RO 0x1 #define VDUSE_ACCESS_WO 0x2 #define VDUSE_ACCESS_RW 0x3 __u8 perm; }; /* * Find the first IOVA region that overlaps with the range [start, last] * and return the corresponding file descriptor. Return -EINVAL means the * IOVA region doesn't exist. Caller should set start and last fields. */ #define VDUSE_IOTLB_GET_FD _IOWR(VDUSE_BASE, 0x10, struct vduse_iotlb_entry) /* * Get the negotiated virtio features. It's a subset of the features in * struct vduse_dev_config which can be accepted by virtio driver. It's * only valid after FEATURES_OK status bit is set. */ #define VDUSE_DEV_GET_FEATURES _IOR(VDUSE_BASE, 0x11, __u64) /** * struct vduse_config_data - data used to update configuration space * @offset: the offset from the beginning of configuration space * @length: the length to write to configuration space * @buffer: the buffer used to write from * * Structure used by VDUSE_DEV_SET_CONFIG ioctl to update device * configuration space. */ struct vduse_config_data { __u32 offset; __u32 length; __u8 buffer[]; }; /* Set device configuration space */ #define VDUSE_DEV_SET_CONFIG _IOW(VDUSE_BASE, 0x12, struct vduse_config_data) /* * Inject a config interrupt. It's usually used to notify virtio driver * that device configuration space has changed. */ #define VDUSE_DEV_INJECT_CONFIG_IRQ _IO(VDUSE_BASE, 0x13) /** * struct vduse_vq_config - basic configuration of a virtqueue * @index: virtqueue index * @max_size: the max size of virtqueue * @reserved: for future use, needs to be initialized to zero * * Structure used by VDUSE_VQ_SETUP ioctl to setup a virtqueue. */ struct vduse_vq_config { __u32 index; __u16 max_size; __u16 reserved[13]; }; /* * Setup the specified virtqueue. Make sure all virtqueues have been * configured before the device is attached to vDPA bus. */ #define VDUSE_VQ_SETUP _IOW(VDUSE_BASE, 0x14, struct vduse_vq_config) /** * struct vduse_vq_state_split - split virtqueue state * @avail_index: available index */ struct vduse_vq_state_split { __u16 avail_index; }; /** * struct vduse_vq_state_packed - packed virtqueue state * @last_avail_counter: last driver ring wrap counter observed by device * @last_avail_idx: device available index * @last_used_counter: device ring wrap counter * @last_used_idx: used index */ struct vduse_vq_state_packed { __u16 last_avail_counter; __u16 last_avail_idx; __u16 last_used_counter; __u16 last_used_idx; }; /** * struct vduse_vq_info - information of a virtqueue * @index: virtqueue index * @num: the size of virtqueue * @desc_addr: address of desc area * @driver_addr: address of driver area * @device_addr: address of device area * @split: split virtqueue state * @packed: packed virtqueue state * @ready: ready status of virtqueue * * Structure used by VDUSE_VQ_GET_INFO ioctl to get virtqueue's information. */ struct vduse_vq_info { __u32 index; __u32 num; __u64 desc_addr; __u64 driver_addr; __u64 device_addr; union { struct vduse_vq_state_split split; struct vduse_vq_state_packed packed; }; __u8 ready; }; /* Get the specified virtqueue's information. Caller should set index field. */ #define VDUSE_VQ_GET_INFO _IOWR(VDUSE_BASE, 0x15, struct vduse_vq_info) /** * struct vduse_vq_eventfd - eventfd configuration for a virtqueue * @index: virtqueue index * @fd: eventfd, -1 means de-assigning the eventfd * * Structure used by VDUSE_VQ_SETUP_KICKFD ioctl to setup kick eventfd. */ struct vduse_vq_eventfd { __u32 index; #define VDUSE_EVENTFD_DEASSIGN -1 int fd; }; /* * Setup kick eventfd for specified virtqueue. The kick eventfd is used * by VDUSE kernel module to notify userspace to consume the avail vring. */ #define VDUSE_VQ_SETUP_KICKFD _IOW(VDUSE_BASE, 0x16, struct vduse_vq_eventfd) /* * Inject an interrupt for specific virtqueue. It's used to notify virtio driver * to consume the used vring. */ #define VDUSE_VQ_INJECT_IRQ _IOW(VDUSE_BASE, 0x17, __u32) /* The control messages definition for read(2)/write(2) on /dev/vduse/$NAME */ /** * enum vduse_req_type - request type * @VDUSE_GET_VQ_STATE: get the state for specified virtqueue from userspace * @VDUSE_SET_STATUS: set the device status * @VDUSE_UPDATE_IOTLB: Notify userspace to update the memory mapping for * specified IOVA range via VDUSE_IOTLB_GET_FD ioctl */ enum vduse_req_type { VDUSE_GET_VQ_STATE, VDUSE_SET_STATUS, VDUSE_UPDATE_IOTLB, }; /** * struct vduse_vq_state - virtqueue state * @index: virtqueue index * @split: split virtqueue state * @packed: packed virtqueue state */ struct vduse_vq_state { __u32 index; union { struct vduse_vq_state_split split; struct vduse_vq_state_packed packed; }; }; /** * struct vduse_dev_status - device status * @status: device status */ struct vduse_dev_status { __u8 status; }; /** * struct vduse_iova_range - IOVA range [start, last] * @start: start of the IOVA range * @last: last of the IOVA range */ struct vduse_iova_range { __u64 start; __u64 last; }; /** * struct vduse_dev_request - control request * @type: request type * @request_id: request id * @reserved: for future use * @vq_state: virtqueue state, only index field is available * @s: device status * @iova: IOVA range for updating * @padding: padding * * Structure used by read(2) on /dev/vduse/$NAME. */ struct vduse_dev_request { __u32 type; __u32 request_id; __u32 reserved[4]; union { struct vduse_vq_state vq_state; struct vduse_dev_status s; struct vduse_iova_range iova; __u32 padding[32]; }; }; /** * struct vduse_dev_response - response to control request * @request_id: corresponding request id * @result: the result of request * @reserved: for future use, needs to be initialized to zero * @vq_state: virtqueue state * @padding: padding * * Structure used by write(2) on /dev/vduse/$NAME. */ struct vduse_dev_response { __u32 request_id; #define VDUSE_REQ_RESULT_OK 0x00 #define VDUSE_REQ_RESULT_FAILED 0x01 __u32 result; __u32 reserved[4]; union { struct vduse_vq_state vq_state; __u32 padding[32]; }; }; #endif /* _VDUSE_H_ */ PK ! �7��� � nfs2.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * NFS protocol definitions * * This file contains constants for Version 2 of the protocol. */ #ifndef _LINUX_NFS2_H #define _LINUX_NFS2_H #define NFS2_PORT 2049 #define NFS2_MAXDATA 8192 #define NFS2_MAXPATHLEN 1024 #define NFS2_MAXNAMLEN 255 #define NFS2_MAXGROUPS 16 #define NFS2_FHSIZE 32 #define NFS2_COOKIESIZE 4 #define NFS2_FIFO_DEV (-1) #define NFS2MODE_FMT 0170000 #define NFS2MODE_DIR 0040000 #define NFS2MODE_CHR 0020000 #define NFS2MODE_BLK 0060000 #define NFS2MODE_REG 0100000 #define NFS2MODE_LNK 0120000 #define NFS2MODE_SOCK 0140000 #define NFS2MODE_FIFO 0010000 /* NFSv2 file types - beware, these are not the same in NFSv3 */ enum nfs2_ftype { NF2NON = 0, NF2REG = 1, NF2DIR = 2, NF2BLK = 3, NF2CHR = 4, NF2LNK = 5, NF2SOCK = 6, NF2BAD = 7, NF2FIFO = 8 }; struct nfs2_fh { char data[NFS2_FHSIZE]; }; /* * Procedure numbers for NFSv2 */ #define NFS2_VERSION 2 #define NFSPROC_NULL 0 #define NFSPROC_GETATTR 1 #define NFSPROC_SETATTR 2 #define NFSPROC_ROOT 3 #define NFSPROC_LOOKUP 4 #define NFSPROC_READLINK 5 #define NFSPROC_READ 6 #define NFSPROC_WRITECACHE 7 #define NFSPROC_WRITE 8 #define NFSPROC_CREATE 9 #define NFSPROC_REMOVE 10 #define NFSPROC_RENAME 11 #define NFSPROC_LINK 12 #define NFSPROC_SYMLINK 13 #define NFSPROC_MKDIR 14 #define NFSPROC_RMDIR 15 #define NFSPROC_READDIR 16 #define NFSPROC_STATFS 17 #endif /* _LINUX_NFS2_H */ PK ! plhͨ � filter.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Linux Socket Filter Data Structures */ #ifndef __LINUX_FILTER_H__ #define __LINUX_FILTER_H__ #include <linux/types.h> #include <linux/bpf_common.h> /* * Current version of the filter code architecture. */ #define BPF_MAJOR_VERSION 1 #define BPF_MINOR_VERSION 1 /* * Try and keep these values and structures similar to BSD, especially * the BPF code definitions which need to match so you can share filters */ struct sock_filter { /* Filter block */ __u16 code; /* Actual filter code */ __u8 jt; /* Jump true */ __u8 jf; /* Jump false */ __u32 k; /* Generic multiuse field */ }; struct sock_fprog { /* Required for SO_ATTACH_FILTER. */ unsigned short len; /* Number of filter blocks */ struct sock_filter *filter; }; /* ret - BPF_K and BPF_X also apply */ #define BPF_RVAL(code) ((code) & 0x18) #define BPF_A 0x10 /* misc */ #define BPF_MISCOP(code) ((code) & 0xf8) #define BPF_TAX 0x00 #define BPF_TXA 0x80 /* * Macros for filter block array initializers. */ #ifndef BPF_STMT #define BPF_STMT(code, k) { (unsigned short)(code), 0, 0, k } #endif #ifndef BPF_JUMP #define BPF_JUMP(code, k, jt, jf) { (unsigned short)(code), jt, jf, k } #endif /* * Number of scratch memory words for: BPF_ST and BPF_STX */ #define BPF_MEMWORDS 16 /* RATIONALE. Negative offsets are invalid in BPF. We use them to reference ancillary data. Unlike introduction new instructions, it does not break existing compilers/optimizers. */ #define SKF_AD_OFF (-0x1000) #define SKF_AD_PROTOCOL 0 #define SKF_AD_PKTTYPE 4 #define SKF_AD_IFINDEX 8 #define SKF_AD_NLATTR 12 #define SKF_AD_NLATTR_NEST 16 #define SKF_AD_MARK 20 #define SKF_AD_QUEUE 24 #define SKF_AD_HATYPE 28 #define SKF_AD_RXHASH 32 #define SKF_AD_CPU 36 #define SKF_AD_ALU_XOR_X 40 #define SKF_AD_VLAN_TAG 44 #define SKF_AD_VLAN_TAG_PRESENT 48 #define SKF_AD_PAY_OFFSET 52 #define SKF_AD_RANDOM 56 #define SKF_AD_VLAN_TPID 60 #define SKF_AD_MAX 64 #define SKF_NET_OFF (-0x100000) #define SKF_LL_OFF (-0x200000) #define BPF_NET_OFF SKF_NET_OFF #define BPF_LL_OFF SKF_LL_OFF #endif /* __LINUX_FILTER_H__ */ PK ! ���� � futex.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_FUTEX_H #define _LINUX_FUTEX_H #include <linux/types.h> /* Second argument to futex syscall */ #define FUTEX_WAIT 0 #define FUTEX_WAKE 1 #define FUTEX_FD 2 #define FUTEX_REQUEUE 3 #define FUTEX_CMP_REQUEUE 4 #define FUTEX_WAKE_OP 5 #define FUTEX_LOCK_PI 6 #define FUTEX_UNLOCK_PI 7 #define FUTEX_TRYLOCK_PI 8 #define FUTEX_WAIT_BITSET 9 #define FUTEX_WAKE_BITSET 10 #define FUTEX_WAIT_REQUEUE_PI 11 #define FUTEX_CMP_REQUEUE_PI 12 #define FUTEX_LOCK_PI2 13 #define FUTEX_PRIVATE_FLAG 128 #define FUTEX_CLOCK_REALTIME 256 #define FUTEX_CMD_MASK ~(FUTEX_PRIVATE_FLAG | FUTEX_CLOCK_REALTIME) #define FUTEX_WAIT_PRIVATE (FUTEX_WAIT | FUTEX_PRIVATE_FLAG) #define FUTEX_WAKE_PRIVATE (FUTEX_WAKE | FUTEX_PRIVATE_FLAG) #define FUTEX_REQUEUE_PRIVATE (FUTEX_REQUEUE | FUTEX_PRIVATE_FLAG) #define FUTEX_CMP_REQUEUE_PRIVATE (FUTEX_CMP_REQUEUE | FUTEX_PRIVATE_FLAG) #define FUTEX_WAKE_OP_PRIVATE (FUTEX_WAKE_OP | FUTEX_PRIVATE_FLAG) #define FUTEX_LOCK_PI_PRIVATE (FUTEX_LOCK_PI | FUTEX_PRIVATE_FLAG) #define FUTEX_LOCK_PI2_PRIVATE (FUTEX_LOCK_PI2 | FUTEX_PRIVATE_FLAG) #define FUTEX_UNLOCK_PI_PRIVATE (FUTEX_UNLOCK_PI | FUTEX_PRIVATE_FLAG) #define FUTEX_TRYLOCK_PI_PRIVATE (FUTEX_TRYLOCK_PI | FUTEX_PRIVATE_FLAG) #define FUTEX_WAIT_BITSET_PRIVATE (FUTEX_WAIT_BITSET | FUTEX_PRIVATE_FLAG) #define FUTEX_WAKE_BITSET_PRIVATE (FUTEX_WAKE_BITSET | FUTEX_PRIVATE_FLAG) #define FUTEX_WAIT_REQUEUE_PI_PRIVATE (FUTEX_WAIT_REQUEUE_PI | \ FUTEX_PRIVATE_FLAG) #define FUTEX_CMP_REQUEUE_PI_PRIVATE (FUTEX_CMP_REQUEUE_PI | \ FUTEX_PRIVATE_FLAG) /* * Support for robust futexes: the kernel cleans up held futexes at * thread exit time. */ /* * Per-lock list entry - embedded in user-space locks, somewhere close * to the futex field. (Note: user-space uses a double-linked list to * achieve O(1) list add and remove, but the kernel only needs to know * about the forward link) * * NOTE: this structure is part of the syscall ABI, and must not be * changed. */ struct robust_list { struct robust_list *next; }; /* * Per-thread list head: * * NOTE: this structure is part of the syscall ABI, and must only be * changed if the change is first communicated with the glibc folks. * (When an incompatible change is done, we'll increase the structure * size, which glibc will detect) */ struct robust_list_head { /* * The head of the list. Points back to itself if empty: */ struct robust_list list; /* * This relative offset is set by user-space, it gives the kernel * the relative position of the futex field to examine. This way * we keep userspace flexible, to freely shape its data-structure, * without hardcoding any particular offset into the kernel: */ long futex_offset; /* * The death of the thread may race with userspace setting * up a lock's links. So to handle this race, userspace first * sets this field to the address of the to-be-taken lock, * then does the lock acquire, and then adds itself to the * list, and then clears this field. Hence the kernel will * always have full knowledge of all locks that the thread * _might_ have taken. We check the owner TID in any case, * so only truly owned locks will be handled. */ struct robust_list *list_op_pending; }; /* * Are there any waiters for this robust futex: */ #define FUTEX_WAITERS 0x80000000 /* * The kernel signals via this bit that a thread holding a futex * has exited without unlocking the futex. The kernel also does * a FUTEX_WAKE on such futexes, after setting the bit, to wake * up any possible waiters: */ #define FUTEX_OWNER_DIED 0x40000000 /* * The rest of the robust-futex field is for the TID: */ #define FUTEX_TID_MASK 0x3fffffff /* * This limit protects against a deliberately circular list. * (Not worth introducing an rlimit for it) */ #define ROBUST_LIST_LIMIT 2048 /* * bitset with all bits set for the FUTEX_xxx_BITSET OPs to request a * match of any bit. */ #define FUTEX_BITSET_MATCH_ANY 0xffffffff #define FUTEX_OP_SET 0 /* *(int *)UADDR2 = OPARG; */ #define FUTEX_OP_ADD 1 /* *(int *)UADDR2 += OPARG; */ #define FUTEX_OP_OR 2 /* *(int *)UADDR2 |= OPARG; */ #define FUTEX_OP_ANDN 3 /* *(int *)UADDR2 &= ~OPARG; */ #define FUTEX_OP_XOR 4 /* *(int *)UADDR2 ^= OPARG; */ #define FUTEX_OP_OPARG_SHIFT 8 /* Use (1 << OPARG) instead of OPARG. */ #define FUTEX_OP_CMP_EQ 0 /* if (oldval == CMPARG) wake */ #define FUTEX_OP_CMP_NE 1 /* if (oldval != CMPARG) wake */ #define FUTEX_OP_CMP_LT 2 /* if (oldval < CMPARG) wake */ #define FUTEX_OP_CMP_LE 3 /* if (oldval <= CMPARG) wake */ #define FUTEX_OP_CMP_GT 4 /* if (oldval > CMPARG) wake */ #define FUTEX_OP_CMP_GE 5 /* if (oldval >= CMPARG) wake */ /* FUTEX_WAKE_OP will perform atomically int oldval = *(int *)UADDR2; *(int *)UADDR2 = oldval OP OPARG; if (oldval CMP CMPARG) wake UADDR2; */ #define FUTEX_OP(op, oparg, cmp, cmparg) \ (((op & 0xf) << 28) | ((cmp & 0xf) << 24) \ | ((oparg & 0xfff) << 12) | (cmparg & 0xfff)) #endif /* _LINUX_FUTEX_H */ PK ! ��� � i2c.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * i2c.h - definitions for the I2C bus interface * * Copyright (C) 1995-2000 Simon G. Vogl * With some changes from Kyösti Mälkki <kmalkki@cc.hut.fi> and * Frodo Looijaard <frodol@dds.nl> */ #ifndef _LINUX_I2C_H #define _LINUX_I2C_H #include <linux/types.h> /** * struct i2c_msg - an I2C transaction segment beginning with START * * @addr: Slave address, either 7 or 10 bits. When this is a 10 bit address, * %I2C_M_TEN must be set in @flags and the adapter must support * %I2C_FUNC_10BIT_ADDR. * * @flags: * Supported by all adapters: * %I2C_M_RD: read data (from slave to master). Guaranteed to be 0x0001! * * Optional: * %I2C_M_DMA_SAFE: the buffer of this message is DMA safe. Makes only sense * in kernelspace, because userspace buffers are copied anyway * * Only if I2C_FUNC_10BIT_ADDR is set: * %I2C_M_TEN: this is a 10 bit chip address * * Only if I2C_FUNC_SMBUS_READ_BLOCK_DATA is set: * %I2C_M_RECV_LEN: message length will be first received byte * * Only if I2C_FUNC_NOSTART is set: * %I2C_M_NOSTART: skip repeated start sequence * Only if I2C_FUNC_PROTOCOL_MANGLING is set: * %I2C_M_NO_RD_ACK: in a read message, master ACK/NACK bit is skipped * %I2C_M_IGNORE_NAK: treat NACK from client as ACK * %I2C_M_REV_DIR_ADDR: toggles the Rd/Wr bit * %I2C_M_STOP: force a STOP condition after the message * * @len: Number of data bytes in @buf being read from or written to the I2C * slave address. For read transactions where %I2C_M_RECV_LEN is set, the * caller guarantees that this buffer can hold up to %I2C_SMBUS_BLOCK_MAX * bytes in addition to the initial length byte sent by the slave (plus, * if used, the SMBus PEC); and this value will be incremented by the number * of block data bytes received. * * @buf: The buffer into which data is read, or from which it's written. * * An i2c_msg is the low level representation of one segment of an I2C * transaction. It is visible to drivers in the @i2c_transfer() procedure, * to userspace from i2c-dev, and to I2C adapter drivers through the * @i2c_adapter.@master_xfer() method. * * Except when I2C "protocol mangling" is used, all I2C adapters implement * the standard rules for I2C transactions. Each transaction begins with a * START. That is followed by the slave address, and a bit encoding read * versus write. Then follow all the data bytes, possibly including a byte * with SMBus PEC. The transfer terminates with a NAK, or when all those * bytes have been transferred and ACKed. If this is the last message in a * group, it is followed by a STOP. Otherwise it is followed by the next * @i2c_msg transaction segment, beginning with a (repeated) START. * * Alternatively, when the adapter supports %I2C_FUNC_PROTOCOL_MANGLING then * passing certain @flags may have changed those standard protocol behaviors. * Those flags are only for use with broken/nonconforming slaves, and with * adapters which are known to support the specific mangling options they need. */ struct i2c_msg { __u16 addr; __u16 flags; #define I2C_M_RD 0x0001 /* guaranteed to be 0x0001! */ #define I2C_M_TEN 0x0010 /* use only if I2C_FUNC_10BIT_ADDR */ #define I2C_M_DMA_SAFE 0x0200 /* use only in kernel space */ #define I2C_M_RECV_LEN 0x0400 /* use only if I2C_FUNC_SMBUS_READ_BLOCK_DATA */ #define I2C_M_NO_RD_ACK 0x0800 /* use only if I2C_FUNC_PROTOCOL_MANGLING */ #define I2C_M_IGNORE_NAK 0x1000 /* use only if I2C_FUNC_PROTOCOL_MANGLING */ #define I2C_M_REV_DIR_ADDR 0x2000 /* use only if I2C_FUNC_PROTOCOL_MANGLING */ #define I2C_M_NOSTART 0x4000 /* use only if I2C_FUNC_NOSTART */ #define I2C_M_STOP 0x8000 /* use only if I2C_FUNC_PROTOCOL_MANGLING */ __u16 len; __u8 *buf; }; /* To determine what functionality is present */ #define I2C_FUNC_I2C 0x00000001 #define I2C_FUNC_10BIT_ADDR 0x00000002 /* required for I2C_M_TEN */ #define I2C_FUNC_PROTOCOL_MANGLING 0x00000004 /* required for I2C_M_IGNORE_NAK etc. */ #define I2C_FUNC_SMBUS_PEC 0x00000008 #define I2C_FUNC_NOSTART 0x00000010 /* required for I2C_M_NOSTART */ #define I2C_FUNC_SLAVE 0x00000020 #define I2C_FUNC_SMBUS_BLOCK_PROC_CALL 0x00008000 /* SMBus 2.0 or later */ #define I2C_FUNC_SMBUS_QUICK 0x00010000 #define I2C_FUNC_SMBUS_READ_BYTE 0x00020000 #define I2C_FUNC_SMBUS_WRITE_BYTE 0x00040000 #define I2C_FUNC_SMBUS_READ_BYTE_DATA 0x00080000 #define I2C_FUNC_SMBUS_WRITE_BYTE_DATA 0x00100000 #define I2C_FUNC_SMBUS_READ_WORD_DATA 0x00200000 #define I2C_FUNC_SMBUS_WRITE_WORD_DATA 0x00400000 #define I2C_FUNC_SMBUS_PROC_CALL 0x00800000 #define I2C_FUNC_SMBUS_READ_BLOCK_DATA 0x01000000 /* required for I2C_M_RECV_LEN */ #define I2C_FUNC_SMBUS_WRITE_BLOCK_DATA 0x02000000 #define I2C_FUNC_SMBUS_READ_I2C_BLOCK 0x04000000 /* I2C-like block xfer */ #define I2C_FUNC_SMBUS_WRITE_I2C_BLOCK 0x08000000 /* w/ 1-byte reg. addr. */ #define I2C_FUNC_SMBUS_HOST_NOTIFY 0x10000000 /* SMBus 2.0 or later */ #define I2C_FUNC_SMBUS_BYTE (I2C_FUNC_SMBUS_READ_BYTE | \ I2C_FUNC_SMBUS_WRITE_BYTE) #define I2C_FUNC_SMBUS_BYTE_DATA (I2C_FUNC_SMBUS_READ_BYTE_DATA | \ I2C_FUNC_SMBUS_WRITE_BYTE_DATA) #define I2C_FUNC_SMBUS_WORD_DATA (I2C_FUNC_SMBUS_READ_WORD_DATA | \ I2C_FUNC_SMBUS_WRITE_WORD_DATA) #define I2C_FUNC_SMBUS_BLOCK_DATA (I2C_FUNC_SMBUS_READ_BLOCK_DATA | \ I2C_FUNC_SMBUS_WRITE_BLOCK_DATA) #define I2C_FUNC_SMBUS_I2C_BLOCK (I2C_FUNC_SMBUS_READ_I2C_BLOCK | \ I2C_FUNC_SMBUS_WRITE_I2C_BLOCK) #define I2C_FUNC_SMBUS_EMUL (I2C_FUNC_SMBUS_QUICK | \ I2C_FUNC_SMBUS_BYTE | \ I2C_FUNC_SMBUS_BYTE_DATA | \ I2C_FUNC_SMBUS_WORD_DATA | \ I2C_FUNC_SMBUS_PROC_CALL | \ I2C_FUNC_SMBUS_WRITE_BLOCK_DATA | \ I2C_FUNC_SMBUS_I2C_BLOCK | \ I2C_FUNC_SMBUS_PEC) /* if I2C_M_RECV_LEN is also supported */ #define I2C_FUNC_SMBUS_EMUL_ALL (I2C_FUNC_SMBUS_EMUL | \ I2C_FUNC_SMBUS_READ_BLOCK_DATA | \ I2C_FUNC_SMBUS_BLOCK_PROC_CALL) /* * Data for SMBus Messages */ #define I2C_SMBUS_BLOCK_MAX 32 /* As specified in SMBus standard */ union i2c_smbus_data { __u8 byte; __u16 word; __u8 block[I2C_SMBUS_BLOCK_MAX + 2]; /* block[0] is used for length */ /* and one more for user-space compatibility */ }; /* i2c_smbus_xfer read or write markers */ #define I2C_SMBUS_READ 1 #define I2C_SMBUS_WRITE 0 /* SMBus transaction types (size parameter in the above functions) Note: these no longer correspond to the (arbitrary) PIIX4 internal codes! */ #define I2C_SMBUS_QUICK 0 #define I2C_SMBUS_BYTE 1 #define I2C_SMBUS_BYTE_DATA 2 #define I2C_SMBUS_WORD_DATA 3 #define I2C_SMBUS_PROC_CALL 4 #define I2C_SMBUS_BLOCK_DATA 5 #define I2C_SMBUS_I2C_BLOCK_BROKEN 6 #define I2C_SMBUS_BLOCK_PROC_CALL 7 /* SMBus 2.0 */ #define I2C_SMBUS_I2C_BLOCK_DATA 8 #endif /* _LINUX_I2C_H */ PK ! �ly�E �E genwqe/genwqe_card.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __GENWQE_CARD_H__ #define __GENWQE_CARD_H__ /** * IBM Accelerator Family 'GenWQE' * * (C) Copyright IBM Corp. 2013 * * Author: Frank Haverkamp <haver@linux.vnet.ibm.com> * Author: Joerg-Stephan Vogt <jsvogt@de.ibm.com> * Author: Michael Jung <mijung@gmx.net> * Author: Michael Ruettger <michael@ibmra.de> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License (version 2 only) * as published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. */ /* * User-space API for the GenWQE card. For debugging and test purposes * the register addresses are included here too. */ #include <linux/types.h> #include <linux/ioctl.h> /* Basename of sysfs, debugfs and /dev interfaces */ #define GENWQE_DEVNAME "genwqe" #define GENWQE_TYPE_ALTERA_230 0x00 /* GenWQE4 Stratix-IV-230 */ #define GENWQE_TYPE_ALTERA_530 0x01 /* GenWQE4 Stratix-IV-530 */ #define GENWQE_TYPE_ALTERA_A4 0x02 /* GenWQE5 A4 Stratix-V-A4 */ #define GENWQE_TYPE_ALTERA_A7 0x03 /* GenWQE5 A7 Stratix-V-A7 */ /* MMIO Unit offsets: Each UnitID occupies a defined address range */ #define GENWQE_UID_OFFS(uid) ((uid) << 24) #define GENWQE_SLU_OFFS GENWQE_UID_OFFS(0) #define GENWQE_HSU_OFFS GENWQE_UID_OFFS(1) #define GENWQE_APP_OFFS GENWQE_UID_OFFS(2) #define GENWQE_MAX_UNITS 3 /* Common offsets per UnitID */ #define IO_EXTENDED_ERROR_POINTER 0x00000048 #define IO_ERROR_INJECT_SELECTOR 0x00000060 #define IO_EXTENDED_DIAG_SELECTOR 0x00000070 #define IO_EXTENDED_DIAG_READ_MBX 0x00000078 #define IO_EXTENDED_DIAG_MAP(ring) (0x00000500 | ((ring) << 3)) #define GENWQE_EXTENDED_DIAG_SELECTOR(ring, trace) (((ring) << 8) | (trace)) /* UnitID 0: Service Layer Unit (SLU) */ /* SLU: Unit Configuration Register */ #define IO_SLU_UNITCFG 0x00000000 #define IO_SLU_UNITCFG_TYPE_MASK 0x000000000ff00000 /* 27:20 */ /* SLU: Fault Isolation Register (FIR) (ac_slu_fir) */ #define IO_SLU_FIR 0x00000008 /* read only, wr direct */ #define IO_SLU_FIR_CLR 0x00000010 /* read and clear */ /* SLU: First Error Capture Register (FEC/WOF) */ #define IO_SLU_FEC 0x00000018 #define IO_SLU_ERR_ACT_MASK 0x00000020 #define IO_SLU_ERR_ATTN_MASK 0x00000028 #define IO_SLU_FIRX1_ACT_MASK 0x00000030 #define IO_SLU_FIRX0_ACT_MASK 0x00000038 #define IO_SLU_SEC_LEM_DEBUG_OVR 0x00000040 #define IO_SLU_EXTENDED_ERR_PTR 0x00000048 #define IO_SLU_COMMON_CONFIG 0x00000060 #define IO_SLU_FLASH_FIR 0x00000108 #define IO_SLU_SLC_FIR 0x00000110 #define IO_SLU_RIU_TRAP 0x00000280 #define IO_SLU_FLASH_FEC 0x00000308 #define IO_SLU_SLC_FEC 0x00000310 /* * The Virtual Function's Access is from offset 0x00010000 * The Physical Function's Access is from offset 0x00050000 * Single Shared Registers exists only at offset 0x00060000 * * SLC: Queue Virtual Window Window for accessing into a specific VF * queue. When accessing the 0x10000 space using the 0x50000 address * segment, the value indicated here is used to specify which VF * register is decoded. This register, and the 0x50000 register space * can only be accessed by the PF. Example, if this register is set to * 0x2, then a read from 0x50000 is the same as a read from 0x10000 * from VF=2. */ /* SLC: Queue Segment */ #define IO_SLC_QUEUE_SEGMENT 0x00010000 #define IO_SLC_VF_QUEUE_SEGMENT 0x00050000 /* SLC: Queue Offset */ #define IO_SLC_QUEUE_OFFSET 0x00010008 #define IO_SLC_VF_QUEUE_OFFSET 0x00050008 /* SLC: Queue Configuration */ #define IO_SLC_QUEUE_CONFIG 0x00010010 #define IO_SLC_VF_QUEUE_CONFIG 0x00050010 /* SLC: Job Timout/Only accessible for the PF */ #define IO_SLC_APPJOB_TIMEOUT 0x00010018 #define IO_SLC_VF_APPJOB_TIMEOUT 0x00050018 #define TIMEOUT_250MS 0x0000000f #define HEARTBEAT_DISABLE 0x0000ff00 /* SLC: Queue InitSequence Register */ #define IO_SLC_QUEUE_INITSQN 0x00010020 #define IO_SLC_VF_QUEUE_INITSQN 0x00050020 /* SLC: Queue Wrap */ #define IO_SLC_QUEUE_WRAP 0x00010028 #define IO_SLC_VF_QUEUE_WRAP 0x00050028 /* SLC: Queue Status */ #define IO_SLC_QUEUE_STATUS 0x00010100 #define IO_SLC_VF_QUEUE_STATUS 0x00050100 /* SLC: Queue Working Time */ #define IO_SLC_QUEUE_WTIME 0x00010030 #define IO_SLC_VF_QUEUE_WTIME 0x00050030 /* SLC: Queue Error Counts */ #define IO_SLC_QUEUE_ERRCNTS 0x00010038 #define IO_SLC_VF_QUEUE_ERRCNTS 0x00050038 /* SLC: Queue Loast Response Word */ #define IO_SLC_QUEUE_LRW 0x00010040 #define IO_SLC_VF_QUEUE_LRW 0x00050040 /* SLC: Freerunning Timer */ #define IO_SLC_FREE_RUNNING_TIMER 0x00010108 #define IO_SLC_VF_FREE_RUNNING_TIMER 0x00050108 /* SLC: Queue Virtual Access Region */ #define IO_PF_SLC_VIRTUAL_REGION 0x00050000 /* SLC: Queue Virtual Window */ #define IO_PF_SLC_VIRTUAL_WINDOW 0x00060000 /* SLC: DDCB Application Job Pending [n] (n=0:63) */ #define IO_PF_SLC_JOBPEND(n) (0x00061000 + 8*(n)) #define IO_SLC_JOBPEND(n) IO_PF_SLC_JOBPEND(n) /* SLC: Parser Trap RAM [n] (n=0:31) */ #define IO_SLU_SLC_PARSE_TRAP(n) (0x00011000 + 8*(n)) /* SLC: Dispatcher Trap RAM [n] (n=0:31) */ #define IO_SLU_SLC_DISP_TRAP(n) (0x00011200 + 8*(n)) /* Global Fault Isolation Register (GFIR) */ #define IO_SLC_CFGREG_GFIR 0x00020000 #define GFIR_ERR_TRIGGER 0x0000ffff /* SLU: Soft Reset Register */ #define IO_SLC_CFGREG_SOFTRESET 0x00020018 /* SLU: Misc Debug Register */ #define IO_SLC_MISC_DEBUG 0x00020060 #define IO_SLC_MISC_DEBUG_CLR 0x00020068 #define IO_SLC_MISC_DEBUG_SET 0x00020070 /* Temperature Sensor Reading */ #define IO_SLU_TEMPERATURE_SENSOR 0x00030000 #define IO_SLU_TEMPERATURE_CONFIG 0x00030008 /* Voltage Margining Control */ #define IO_SLU_VOLTAGE_CONTROL 0x00030080 #define IO_SLU_VOLTAGE_NOMINAL 0x00000000 #define IO_SLU_VOLTAGE_DOWN5 0x00000006 #define IO_SLU_VOLTAGE_UP5 0x00000007 /* Direct LED Control Register */ #define IO_SLU_LEDCONTROL 0x00030100 /* SLU: Flashbus Direct Access -A5 */ #define IO_SLU_FLASH_DIRECTACCESS 0x00040010 /* SLU: Flashbus Direct Access2 -A5 */ #define IO_SLU_FLASH_DIRECTACCESS2 0x00040020 /* SLU: Flashbus Command Interface -A5 */ #define IO_SLU_FLASH_CMDINTF 0x00040030 /* SLU: BitStream Loaded */ #define IO_SLU_BITSTREAM 0x00040040 /* This Register has a switch which will change the CAs to UR */ #define IO_HSU_ERR_BEHAVIOR 0x01001010 #define IO_SLC2_SQB_TRAP 0x00062000 #define IO_SLC2_QUEUE_MANAGER_TRAP 0x00062008 #define IO_SLC2_FLS_MASTER_TRAP 0x00062010 /* UnitID 1: HSU Registers */ #define IO_HSU_UNITCFG 0x01000000 #define IO_HSU_FIR 0x01000008 #define IO_HSU_FIR_CLR 0x01000010 #define IO_HSU_FEC 0x01000018 #define IO_HSU_ERR_ACT_MASK 0x01000020 #define IO_HSU_ERR_ATTN_MASK 0x01000028 #define IO_HSU_FIRX1_ACT_MASK 0x01000030 #define IO_HSU_FIRX0_ACT_MASK 0x01000038 #define IO_HSU_SEC_LEM_DEBUG_OVR 0x01000040 #define IO_HSU_EXTENDED_ERR_PTR 0x01000048 #define IO_HSU_COMMON_CONFIG 0x01000060 /* UnitID 2: Application Unit (APP) */ #define IO_APP_UNITCFG 0x02000000 #define IO_APP_FIR 0x02000008 #define IO_APP_FIR_CLR 0x02000010 #define IO_APP_FEC 0x02000018 #define IO_APP_ERR_ACT_MASK 0x02000020 #define IO_APP_ERR_ATTN_MASK 0x02000028 #define IO_APP_FIRX1_ACT_MASK 0x02000030 #define IO_APP_FIRX0_ACT_MASK 0x02000038 #define IO_APP_SEC_LEM_DEBUG_OVR 0x02000040 #define IO_APP_EXTENDED_ERR_PTR 0x02000048 #define IO_APP_COMMON_CONFIG 0x02000060 #define IO_APP_DEBUG_REG_01 0x02010000 #define IO_APP_DEBUG_REG_02 0x02010008 #define IO_APP_DEBUG_REG_03 0x02010010 #define IO_APP_DEBUG_REG_04 0x02010018 #define IO_APP_DEBUG_REG_05 0x02010020 #define IO_APP_DEBUG_REG_06 0x02010028 #define IO_APP_DEBUG_REG_07 0x02010030 #define IO_APP_DEBUG_REG_08 0x02010038 #define IO_APP_DEBUG_REG_09 0x02010040 #define IO_APP_DEBUG_REG_10 0x02010048 #define IO_APP_DEBUG_REG_11 0x02010050 #define IO_APP_DEBUG_REG_12 0x02010058 #define IO_APP_DEBUG_REG_13 0x02010060 #define IO_APP_DEBUG_REG_14 0x02010068 #define IO_APP_DEBUG_REG_15 0x02010070 #define IO_APP_DEBUG_REG_16 0x02010078 #define IO_APP_DEBUG_REG_17 0x02010080 #define IO_APP_DEBUG_REG_18 0x02010088 /* Read/write from/to registers */ struct genwqe_reg_io { __u64 num; /* register offset/address */ __u64 val64; }; /* * All registers of our card will return values not equal this values. * If we see IO_ILLEGAL_VALUE on any of our MMIO register reads, the * card can be considered as unusable. It will need recovery. */ #define IO_ILLEGAL_VALUE 0xffffffffffffffffull /* * Generic DDCB execution interface. * * This interface is a first prototype resulting from discussions we * had with other teams which wanted to use the Genwqe card. It allows * to issue a DDCB request in a generic way. The request will block * until it finishes or time out with error. * * Some DDCBs require DMA addresses to be specified in the ASIV * block. The interface provies the capability to let the kernel * driver know where those addresses are by specifying the ATS field, * such that it can replace the user-space addresses with appropriate * DMA addresses or DMA addresses of a scatter gather list which is * dynamically created. * * Our hardware will refuse DDCB execution if the ATS field is not as * expected. That means the DDCB execution engine in the chip knows * where it expects DMA addresses within the ASIV part of the DDCB and * will check that against the ATS field definition. Any invalid or * unknown ATS content will lead to DDCB refusal. */ /* Genwqe chip Units */ #define DDCB_ACFUNC_SLU 0x00 /* chip service layer unit */ #define DDCB_ACFUNC_APP 0x01 /* chip application */ /* DDCB return codes (RETC) */ #define DDCB_RETC_IDLE 0x0000 /* Unexecuted/DDCB created */ #define DDCB_RETC_PENDING 0x0101 /* Pending Execution */ #define DDCB_RETC_COMPLETE 0x0102 /* Cmd complete. No error */ #define DDCB_RETC_FAULT 0x0104 /* App Err, recoverable */ #define DDCB_RETC_ERROR 0x0108 /* App Err, non-recoverable */ #define DDCB_RETC_FORCED_ERROR 0x01ff /* overwritten by driver */ #define DDCB_RETC_UNEXEC 0x0110 /* Unexe/Removed from queue */ #define DDCB_RETC_TERM 0x0120 /* Terminated */ #define DDCB_RETC_RES0 0x0140 /* Reserved */ #define DDCB_RETC_RES1 0x0180 /* Reserved */ /* DDCB Command Options (CMDOPT) */ #define DDCB_OPT_ECHO_FORCE_NO 0x0000 /* ECHO DDCB */ #define DDCB_OPT_ECHO_FORCE_102 0x0001 /* force return code */ #define DDCB_OPT_ECHO_FORCE_104 0x0002 #define DDCB_OPT_ECHO_FORCE_108 0x0003 #define DDCB_OPT_ECHO_FORCE_110 0x0004 /* only on PF ! */ #define DDCB_OPT_ECHO_FORCE_120 0x0005 #define DDCB_OPT_ECHO_FORCE_140 0x0006 #define DDCB_OPT_ECHO_FORCE_180 0x0007 #define DDCB_OPT_ECHO_COPY_NONE (0 << 5) #define DDCB_OPT_ECHO_COPY_ALL (1 << 5) /* Definitions of Service Layer Commands */ #define SLCMD_ECHO_SYNC 0x00 /* PF/VF */ #define SLCMD_MOVE_FLASH 0x06 /* PF only */ #define SLCMD_MOVE_FLASH_FLAGS_MODE 0x03 /* bit 0 and 1 used for mode */ #define SLCMD_MOVE_FLASH_FLAGS_DLOAD 0 /* mode: download */ #define SLCMD_MOVE_FLASH_FLAGS_EMUL 1 /* mode: emulation */ #define SLCMD_MOVE_FLASH_FLAGS_UPLOAD 2 /* mode: upload */ #define SLCMD_MOVE_FLASH_FLAGS_VERIFY 3 /* mode: verify */ #define SLCMD_MOVE_FLASH_FLAG_NOTAP (1 << 2)/* just dump DDCB and exit */ #define SLCMD_MOVE_FLASH_FLAG_POLL (1 << 3)/* wait for RETC >= 0102 */ #define SLCMD_MOVE_FLASH_FLAG_PARTITION (1 << 4) #define SLCMD_MOVE_FLASH_FLAG_ERASE (1 << 5) enum genwqe_card_state { GENWQE_CARD_UNUSED = 0, GENWQE_CARD_USED = 1, GENWQE_CARD_FATAL_ERROR = 2, GENWQE_CARD_RELOAD_BITSTREAM = 3, GENWQE_CARD_STATE_MAX, }; /* common struct for chip image exchange */ struct genwqe_bitstream { __u64 data_addr; /* pointer to image data */ __u32 size; /* size of image file */ __u32 crc; /* crc of this image */ __u64 target_addr; /* starting address in Flash */ __u32 partition; /* '0', '1', or 'v' */ __u32 uid; /* 1=host/x=dram */ __u64 slu_id; /* informational/sim: SluID */ __u64 app_id; /* informational/sim: AppID */ __u16 retc; /* returned from processing */ __u16 attn; /* attention code from processing */ __u32 progress; /* progress code from processing */ }; /* Issuing a specific DDCB command */ #define DDCB_LENGTH 256 /* for debug data */ #define DDCB_ASIV_LENGTH 104 /* len of the DDCB ASIV array */ #define DDCB_ASIV_LENGTH_ATS 96 /* ASIV in ATS architecture */ #define DDCB_ASV_LENGTH 64 /* len of the DDCB ASV array */ #define DDCB_FIXUPS 12 /* maximum number of fixups */ struct genwqe_debug_data { char driver_version[64]; __u64 slu_unitcfg; __u64 app_unitcfg; __u8 ddcb_before[DDCB_LENGTH]; __u8 ddcb_prev[DDCB_LENGTH]; __u8 ddcb_finished[DDCB_LENGTH]; }; /* * Address Translation Specification (ATS) definitions * * Each 4 bit within the ATS 64-bit word specify the required address * translation at the defined offset. * * 63 LSB * 6666.5555.5555.5544.4444.4443.3333.3333 ... 11 * 3210.9876.5432.1098.7654.3210.9876.5432 ... 1098.7654.3210 * * offset: 0x00 0x08 0x10 0x18 0x20 0x28 0x30 0x38 ... 0x68 0x70 0x78 * res res res res ASIV ... * The first 4 entries in the ATS word are reserved. The following nibbles * each describe at an 8 byte offset the format of the required data. */ #define ATS_TYPE_DATA 0x0ull /* data */ #define ATS_TYPE_FLAT_RD 0x4ull /* flat buffer read only */ #define ATS_TYPE_FLAT_RDWR 0x5ull /* flat buffer read/write */ #define ATS_TYPE_SGL_RD 0x6ull /* sgl read only */ #define ATS_TYPE_SGL_RDWR 0x7ull /* sgl read/write */ #define ATS_SET_FLAGS(_struct, _field, _flags) \ (((_flags) & 0xf) << (44 - (4 * (offsetof(_struct, _field) / 8)))) #define ATS_GET_FLAGS(_ats, _byte_offs) \ (((_ats) >> (44 - (4 * ((_byte_offs) / 8)))) & 0xf) /** * struct genwqe_ddcb_cmd - User parameter for generic DDCB commands * * On the way into the kernel the driver will read the whole data * structure. On the way out the driver will not copy the ASIV data * back to user-space. */ struct genwqe_ddcb_cmd { /* START of data copied to/from driver */ __u64 next_addr; /* chaining genwqe_ddcb_cmd */ __u64 flags; /* reserved */ __u8 acfunc; /* accelerators functional unit */ __u8 cmd; /* command to execute */ __u8 asiv_length; /* used parameter length */ __u8 asv_length; /* length of valid return values */ __u16 cmdopts; /* command options */ __u16 retc; /* return code from processing */ __u16 attn; /* attention code from processing */ __u16 vcrc; /* variant crc16 */ __u32 progress; /* progress code from processing */ __u64 deque_ts; /* dequeue time stamp */ __u64 cmplt_ts; /* completion time stamp */ __u64 disp_ts; /* SW processing start */ /* move to end and avoid copy-back */ __u64 ddata_addr; /* collect debug data */ /* command specific values */ __u8 asv[DDCB_ASV_LENGTH]; /* END of data copied from driver */ union { struct { __u64 ats; __u8 asiv[DDCB_ASIV_LENGTH_ATS]; }; /* used for flash update to keep it backward compatible */ __u8 __asiv[DDCB_ASIV_LENGTH]; }; /* END of data copied to driver */ }; #define GENWQE_IOC_CODE 0xa5 /* Access functions */ #define GENWQE_READ_REG64 _IOR(GENWQE_IOC_CODE, 30, struct genwqe_reg_io) #define GENWQE_WRITE_REG64 _IOW(GENWQE_IOC_CODE, 31, struct genwqe_reg_io) #define GENWQE_READ_REG32 _IOR(GENWQE_IOC_CODE, 32, struct genwqe_reg_io) #define GENWQE_WRITE_REG32 _IOW(GENWQE_IOC_CODE, 33, struct genwqe_reg_io) #define GENWQE_READ_REG16 _IOR(GENWQE_IOC_CODE, 34, struct genwqe_reg_io) #define GENWQE_WRITE_REG16 _IOW(GENWQE_IOC_CODE, 35, struct genwqe_reg_io) #define GENWQE_GET_CARD_STATE _IOR(GENWQE_IOC_CODE, 36, enum genwqe_card_state) /** * struct genwqe_mem - Memory pinning/unpinning information * @addr: virtual user space address * @size: size of the area pin/dma-map/unmap * direction: 0: read/1: read and write * * Avoid pinning and unpinning of memory pages dynamically. Instead * the idea is to pin the whole buffer space required for DDCB * opertionas in advance. The driver will reuse this pinning and the * memory associated with it to setup the sglists for the DDCB * requests without the need to allocate and free memory or map and * unmap to get the DMA addresses. * * The inverse operation needs to be called after the pinning is not * needed anymore. The pinnings else the pinnings will get removed * after the device is closed. Note that pinnings will required * memory. */ struct genwqe_mem { __u64 addr; __u64 size; __u64 direction; __u64 flags; }; #define GENWQE_PIN_MEM _IOWR(GENWQE_IOC_CODE, 40, struct genwqe_mem) #define GENWQE_UNPIN_MEM _IOWR(GENWQE_IOC_CODE, 41, struct genwqe_mem) /* * Generic synchronous DDCB execution interface. * Synchronously execute a DDCB. * * Return: 0 on success or negative error code. * -EINVAL: Invalid parameters (ASIV_LEN, ASV_LEN, illegal fixups * no mappings found/could not create mappings * -EFAULT: illegal addresses in fixups, purging failed * -EBADMSG: enqueing failed, retc != DDCB_RETC_COMPLETE */ #define GENWQE_EXECUTE_DDCB \ _IOWR(GENWQE_IOC_CODE, 50, struct genwqe_ddcb_cmd) #define GENWQE_EXECUTE_RAW_DDCB \ _IOWR(GENWQE_IOC_CODE, 51, struct genwqe_ddcb_cmd) /* Service Layer functions (PF only) */ #define GENWQE_SLU_UPDATE _IOWR(GENWQE_IOC_CODE, 80, struct genwqe_bitstream) #define GENWQE_SLU_READ _IOWR(GENWQE_IOC_CODE, 81, struct genwqe_bitstream) #endif /* __GENWQE_CARD_H__ */ PK ! c�M=�! �! virtio_ring.hnu �[��� #ifndef _LINUX_VIRTIO_RING_H #define _LINUX_VIRTIO_RING_H /* An interface for efficient virtio implementation, currently for use by KVM, * but hopefully others soon. Do NOT change this since it will * break existing servers and clients. * * This header is BSD licensed so anyone can use the definitions to implement * compatible drivers/servers. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of IBM nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL IBM OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * Copyright Rusty Russell IBM Corporation 2007. */ #include <stdint.h> #include <linux/types.h> #include <linux/virtio_types.h> /* This marks a buffer as continuing via the next field. */ #define VRING_DESC_F_NEXT 1 /* This marks a buffer as write-only (otherwise read-only). */ #define VRING_DESC_F_WRITE 2 /* This means the buffer contains a list of buffer descriptors. */ #define VRING_DESC_F_INDIRECT 4 /* * Mark a descriptor as available or used in packed ring. * Notice: they are defined as shifts instead of shifted values. */ #define VRING_PACKED_DESC_F_AVAIL 7 #define VRING_PACKED_DESC_F_USED 15 /* The Host uses this in used->flags to advise the Guest: don't kick me when * you add a buffer. It's unreliable, so it's simply an optimization. Guest * will still kick if it's out of buffers. */ #define VRING_USED_F_NO_NOTIFY 1 /* The Guest uses this in avail->flags to advise the Host: don't interrupt me * when you consume a buffer. It's unreliable, so it's simply an * optimization. */ #define VRING_AVAIL_F_NO_INTERRUPT 1 /* Enable events in packed ring. */ #define VRING_PACKED_EVENT_FLAG_ENABLE 0x0 /* Disable events in packed ring. */ #define VRING_PACKED_EVENT_FLAG_DISABLE 0x1 /* * Enable events for a specific descriptor in packed ring. * (as specified by Descriptor Ring Change Event Offset/Wrap Counter). * Only valid if VIRTIO_RING_F_EVENT_IDX has been negotiated. */ #define VRING_PACKED_EVENT_FLAG_DESC 0x2 /* * Wrap counter bit shift in event suppression structure * of packed ring. */ #define VRING_PACKED_EVENT_F_WRAP_CTR 15 /* We support indirect buffer descriptors */ #define VIRTIO_RING_F_INDIRECT_DESC 28 /* The Guest publishes the used index for which it expects an interrupt * at the end of the avail ring. Host should ignore the avail->flags field. */ /* The Host publishes the avail index for which it expects a kick * at the end of the used ring. Guest should ignore the used->flags field. */ #define VIRTIO_RING_F_EVENT_IDX 29 /* Alignment requirements for vring elements. * When using pre-virtio 1.0 layout, these fall out naturally. */ #define VRING_AVAIL_ALIGN_SIZE 2 #define VRING_USED_ALIGN_SIZE 4 #define VRING_DESC_ALIGN_SIZE 16 /* Virtio ring descriptors: 16 bytes. These can chain together via "next". */ struct vring_desc { /* Address (guest-physical). */ __virtio64 addr; /* Length. */ __virtio32 len; /* The flags as indicated above. */ __virtio16 flags; /* We chain unused descriptors via this, too */ __virtio16 next; }; struct vring_avail { __virtio16 flags; __virtio16 idx; __virtio16 ring[]; }; /* u32 is used here for ids for padding reasons. */ struct vring_used_elem { /* Index of start of used descriptor chain. */ __virtio32 id; /* Total length of the descriptor chain which was used (written to) */ __virtio32 len; }; typedef struct vring_used_elem __attribute__((aligned(VRING_USED_ALIGN_SIZE))) vring_used_elem_t; struct vring_used { __virtio16 flags; __virtio16 idx; vring_used_elem_t ring[]; }; /* * The ring element addresses are passed between components with different * alignments assumptions. Thus, we might need to decrease the compiler-selected * alignment, and so must use a typedef to make sure the aligned attribute * actually takes hold: * * https://gcc.gnu.org/onlinedocs//gcc/Common-Type-Attributes.html#Common-Type-Attributes * * When used on a struct, or struct member, the aligned attribute can only * increase the alignment; in order to decrease it, the packed attribute must * be specified as well. When used as part of a typedef, the aligned attribute * can both increase and decrease alignment, and specifying the packed * attribute generates a warning. */ typedef struct vring_desc __attribute__((aligned(VRING_DESC_ALIGN_SIZE))) vring_desc_t; typedef struct vring_avail __attribute__((aligned(VRING_AVAIL_ALIGN_SIZE))) vring_avail_t; typedef struct vring_used __attribute__((aligned(VRING_USED_ALIGN_SIZE))) vring_used_t; struct vring { unsigned int num; vring_desc_t *desc; vring_avail_t *avail; vring_used_t *used; }; #ifndef VIRTIO_RING_NO_LEGACY /* The standard layout for the ring is a continuous chunk of memory which looks * like this. We assume num is a power of 2. * * struct vring * { * // The actual descriptors (16 bytes each) * struct vring_desc desc[num]; * * // A ring of available descriptor heads with free-running index. * __virtio16 avail_flags; * __virtio16 avail_idx; * __virtio16 available[num]; * __virtio16 used_event_idx; * * // Padding to the next align boundary. * char pad[]; * * // A ring of used descriptor heads with free-running index. * __virtio16 used_flags; * __virtio16 used_idx; * struct vring_used_elem used[num]; * __virtio16 avail_event_idx; * }; */ /* We publish the used event index at the end of the available ring, and vice * versa. They are at the end for backwards compatibility. */ #define vring_used_event(vr) ((vr)->avail->ring[(vr)->num]) #define vring_avail_event(vr) (*(__virtio16 *)&(vr)->used->ring[(vr)->num]) static __inline__ void vring_init(struct vring *vr, unsigned int num, void *p, unsigned long align) { vr->num = num; vr->desc = p; vr->avail = (struct vring_avail *)((char *)p + num * sizeof(struct vring_desc)); vr->used = (void *)(((uintptr_t)&vr->avail->ring[num] + sizeof(__virtio16) + align-1) & ~(align - 1)); } static __inline__ unsigned vring_size(unsigned int num, unsigned long align) { return ((sizeof(struct vring_desc) * num + sizeof(__virtio16) * (3 + num) + align - 1) & ~(align - 1)) + sizeof(__virtio16) * 3 + sizeof(struct vring_used_elem) * num; } #endif /* VIRTIO_RING_NO_LEGACY */ /* The following is used with USED_EVENT_IDX and AVAIL_EVENT_IDX */ /* Assuming a given event_idx value from the other side, if * we have just incremented index from old to new_idx, * should we trigger an event? */ static __inline__ int vring_need_event(__u16 event_idx, __u16 new_idx, __u16 old) { /* Note: Xen has similar logic for notification hold-off * in include/xen/interface/io/ring.h with req_event and req_prod * corresponding to event_idx + 1 and new_idx respectively. * Note also that req_event and req_prod in Xen start at 1, * event indexes in virtio start at 0. */ return (__u16)(new_idx - event_idx - 1) < (__u16)(new_idx - old); } struct vring_packed_desc_event { /* Descriptor Ring Change Event Offset/Wrap Counter. */ __le16 off_wrap; /* Descriptor Ring Change Event Flags. */ __le16 flags; }; struct vring_packed_desc { /* Buffer Address. */ __le64 addr; /* Buffer Length. */ __le32 len; /* Buffer ID. */ __le16 id; /* The flags depending on descriptor type. */ __le16 flags; }; #endif /* _LINUX_VIRTIO_RING_H */ PK ! ��dvE E phonet.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /** * file phonet.h * * Phonet sockets kernel interface * * Copyright (C) 2008 Nokia Corporation. All rights reserved. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * version 2 as published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA * 02110-1301 USA */ #ifndef LINUX_PHONET_H #define LINUX_PHONET_H #include <linux/types.h> #include <linux/socket.h> /* Automatic protocol selection */ #define PN_PROTO_TRANSPORT 0 /* Phonet datagram socket */ #define PN_PROTO_PHONET 1 /* Phonet pipe */ #define PN_PROTO_PIPE 2 #define PHONET_NPROTO 3 /* Socket options for SOL_PNPIPE level */ #define PNPIPE_ENCAP 1 #define PNPIPE_IFINDEX 2 #define PNPIPE_HANDLE 3 #define PNPIPE_INITSTATE 4 #define PNADDR_ANY 0 #define PNADDR_BROADCAST 0xFC #define PNPORT_RESOURCE_ROUTING 0 /* Values for PNPIPE_ENCAP option */ #define PNPIPE_ENCAP_NONE 0 #define PNPIPE_ENCAP_IP 1 /* ioctls */ #define SIOCPNGETOBJECT (SIOCPROTOPRIVATE + 0) #define SIOCPNENABLEPIPE (SIOCPROTOPRIVATE + 13) #define SIOCPNADDRESOURCE (SIOCPROTOPRIVATE + 14) #define SIOCPNDELRESOURCE (SIOCPROTOPRIVATE + 15) /* Phonet protocol header */ struct phonethdr { __u8 pn_rdev; __u8 pn_sdev; __u8 pn_res; __be16 pn_length; __u8 pn_robj; __u8 pn_sobj; } __attribute__((packed)); /* Common Phonet payload header */ struct phonetmsg { __u8 pn_trans_id; /* transaction ID */ __u8 pn_msg_id; /* message type */ union { struct { __u8 pn_submsg_id; /* message subtype */ __u8 pn_data[5]; } base; struct { __u16 pn_e_res_id; /* extended resource ID */ __u8 pn_e_submsg_id; /* message subtype */ __u8 pn_e_data[3]; } ext; } pn_msg_u; }; #define PN_COMMON_MESSAGE 0xF0 #define PN_COMMGR 0x10 #define PN_PREFIX 0xE0 /* resource for extended messages */ #define pn_submsg_id pn_msg_u.base.pn_submsg_id #define pn_e_submsg_id pn_msg_u.ext.pn_e_submsg_id #define pn_e_res_id pn_msg_u.ext.pn_e_res_id #define pn_data pn_msg_u.base.pn_data #define pn_e_data pn_msg_u.ext.pn_e_data /* data for unreachable errors */ #define PN_COMM_SERVICE_NOT_IDENTIFIED_RESP 0x01 #define PN_COMM_ISA_ENTITY_NOT_REACHABLE_RESP 0x14 #define pn_orig_msg_id pn_data[0] #define pn_status pn_data[1] #define pn_e_orig_msg_id pn_e_data[0] #define pn_e_status pn_e_data[1] /* Phonet socket address structure */ struct sockaddr_pn { __kernel_sa_family_t spn_family; __u8 spn_obj; __u8 spn_dev; __u8 spn_resource; __u8 spn_zero[sizeof(struct sockaddr) - sizeof(__kernel_sa_family_t) - 3]; } __attribute__((packed)); /* Well known address */ #define PN_DEV_PC 0x10 static __inline__ __u16 pn_object(__u8 addr, __u16 port) { return (addr << 8) | (port & 0x3ff); } static __inline__ __u8 pn_obj(__u16 handle) { return handle & 0xff; } static __inline__ __u8 pn_dev(__u16 handle) { return handle >> 8; } static __inline__ __u16 pn_port(__u16 handle) { return handle & 0x3ff; } static __inline__ __u8 pn_addr(__u16 handle) { return (handle >> 8) & 0xfc; } static __inline__ void pn_sockaddr_set_addr(struct sockaddr_pn *spn, __u8 addr) { spn->spn_dev &= 0x03; spn->spn_dev |= addr & 0xfc; } static __inline__ void pn_sockaddr_set_port(struct sockaddr_pn *spn, __u16 port) { spn->spn_dev &= 0xfc; spn->spn_dev |= (port >> 8) & 0x03; spn->spn_obj = port & 0xff; } static __inline__ void pn_sockaddr_set_object(struct sockaddr_pn *spn, __u16 handle) { spn->spn_dev = pn_dev(handle); spn->spn_obj = pn_obj(handle); } static __inline__ void pn_sockaddr_set_resource(struct sockaddr_pn *spn, __u8 resource) { spn->spn_resource = resource; } static __inline__ __u8 pn_sockaddr_get_addr(const struct sockaddr_pn *spn) { return spn->spn_dev & 0xfc; } static __inline__ __u16 pn_sockaddr_get_port(const struct sockaddr_pn *spn) { return ((spn->spn_dev & 0x03) << 8) | spn->spn_obj; } static __inline__ __u16 pn_sockaddr_get_object(const struct sockaddr_pn *spn) { return pn_object(spn->spn_dev, spn->spn_obj); } static __inline__ __u8 pn_sockaddr_get_resource(const struct sockaddr_pn *spn) { return spn->spn_resource; } /* Phonet device ioctl requests */ #endif /* LINUX_PHONET_H */ PK ! ���� � ila.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* ila.h - ILA Interface */ #ifndef _LINUX_ILA_H #define _LINUX_ILA_H /* NETLINK_GENERIC related info */ #define ILA_GENL_NAME "ila" #define ILA_GENL_VERSION 0x1 enum { ILA_ATTR_UNSPEC, ILA_ATTR_LOCATOR, /* u64 */ ILA_ATTR_IDENTIFIER, /* u64 */ ILA_ATTR_LOCATOR_MATCH, /* u64 */ ILA_ATTR_IFINDEX, /* s32 */ ILA_ATTR_DIR, /* u32 */ ILA_ATTR_PAD, ILA_ATTR_CSUM_MODE, /* u8 */ ILA_ATTR_IDENT_TYPE, /* u8 */ ILA_ATTR_HOOK_TYPE, /* u8 */ __ILA_ATTR_MAX, }; #define ILA_ATTR_MAX (__ILA_ATTR_MAX - 1) enum { ILA_CMD_UNSPEC, ILA_CMD_ADD, ILA_CMD_DEL, ILA_CMD_GET, ILA_CMD_FLUSH, __ILA_CMD_MAX, }; #define ILA_CMD_MAX (__ILA_CMD_MAX - 1) #define ILA_DIR_IN (1 << 0) #define ILA_DIR_OUT (1 << 1) enum { ILA_CSUM_ADJUST_TRANSPORT, ILA_CSUM_NEUTRAL_MAP, ILA_CSUM_NO_ACTION, ILA_CSUM_NEUTRAL_MAP_AUTO, }; enum { ILA_ATYPE_IID = 0, ILA_ATYPE_LUID, ILA_ATYPE_VIRT_V4, ILA_ATYPE_VIRT_UNI_V6, ILA_ATYPE_VIRT_MULTI_V6, ILA_ATYPE_NONLOCAL_ADDR, ILA_ATYPE_RSVD_1, ILA_ATYPE_RSVD_2, ILA_ATYPE_USE_FORMAT = 32, /* Get type from type field in identifier */ }; enum { ILA_HOOK_ROUTE_OUTPUT, ILA_HOOK_ROUTE_INPUT, }; #endif /* _LINUX_ILA_H */ PK ! ��&� � l2tp.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * L2TP-over-IP socket for L2TPv3. * * Author: James Chapman <jchapman@katalix.com> */ #ifndef _LINUX_L2TP_H_ #define _LINUX_L2TP_H_ #include <linux/types.h> #include <linux/socket.h> #include <linux/in.h> #include <linux/in6.h> #define IPPROTO_L2TP 115 /** * struct sockaddr_l2tpip - the sockaddr structure for L2TP-over-IP sockets * @l2tp_family: address family number AF_L2TPIP. * @l2tp_addr: protocol specific address information * @l2tp_conn_id: connection id of tunnel */ #define __SOCK_SIZE__ 16 /* sizeof(struct sockaddr) */ struct sockaddr_l2tpip { /* The first fields must match struct sockaddr_in */ __kernel_sa_family_t l2tp_family; /* AF_INET */ __be16 l2tp_unused; /* INET port number (unused) */ struct in_addr l2tp_addr; /* Internet address */ __u32 l2tp_conn_id; /* Connection ID of tunnel */ /* Pad to size of `struct sockaddr'. */ unsigned char __pad[__SOCK_SIZE__ - sizeof(__kernel_sa_family_t) - sizeof(__be16) - sizeof(struct in_addr) - sizeof(__u32)]; }; /** * struct sockaddr_l2tpip6 - the sockaddr structure for L2TP-over-IPv6 sockets * @l2tp_family: address family number AF_L2TPIP. * @l2tp_addr: protocol specific address information * @l2tp_conn_id: connection id of tunnel */ struct sockaddr_l2tpip6 { /* The first fields must match struct sockaddr_in6 */ __kernel_sa_family_t l2tp_family; /* AF_INET6 */ __be16 l2tp_unused; /* INET port number (unused) */ __be32 l2tp_flowinfo; /* IPv6 flow information */ struct in6_addr l2tp_addr; /* IPv6 address */ __u32 l2tp_scope_id; /* scope id (new in RFC2553) */ __u32 l2tp_conn_id; /* Connection ID of tunnel */ }; /***************************************************************************** * NETLINK_GENERIC netlink family. *****************************************************************************/ /* * Commands. * Valid TLVs of each command are:- * TUNNEL_CREATE - CONN_ID, pw_type, netns, ifname, ipinfo, udpinfo, udpcsum * TUNNEL_DELETE - CONN_ID * TUNNEL_MODIFY - CONN_ID, udpcsum * TUNNEL_GETSTATS - CONN_ID, (stats) * TUNNEL_GET - CONN_ID, (...) * SESSION_CREATE - SESSION_ID, PW_TYPE, cookie, peer_cookie, l2spec * SESSION_DELETE - SESSION_ID * SESSION_MODIFY - SESSION_ID * SESSION_GET - SESSION_ID, (...) * SESSION_GETSTATS - SESSION_ID, (stats) * */ enum { L2TP_CMD_NOOP, L2TP_CMD_TUNNEL_CREATE, L2TP_CMD_TUNNEL_DELETE, L2TP_CMD_TUNNEL_MODIFY, L2TP_CMD_TUNNEL_GET, L2TP_CMD_SESSION_CREATE, L2TP_CMD_SESSION_DELETE, L2TP_CMD_SESSION_MODIFY, L2TP_CMD_SESSION_GET, __L2TP_CMD_MAX, }; #define L2TP_CMD_MAX (__L2TP_CMD_MAX - 1) /* * ATTR types defined for L2TP */ enum { L2TP_ATTR_NONE, /* no data */ L2TP_ATTR_PW_TYPE, /* u16, enum l2tp_pwtype */ L2TP_ATTR_ENCAP_TYPE, /* u16, enum l2tp_encap_type */ L2TP_ATTR_OFFSET, /* u16 (not used) */ L2TP_ATTR_DATA_SEQ, /* u16 (not used) */ L2TP_ATTR_L2SPEC_TYPE, /* u8, enum l2tp_l2spec_type */ L2TP_ATTR_L2SPEC_LEN, /* u8 (not used) */ L2TP_ATTR_PROTO_VERSION, /* u8 */ L2TP_ATTR_IFNAME, /* string */ L2TP_ATTR_CONN_ID, /* u32 */ L2TP_ATTR_PEER_CONN_ID, /* u32 */ L2TP_ATTR_SESSION_ID, /* u32 */ L2TP_ATTR_PEER_SESSION_ID, /* u32 */ L2TP_ATTR_UDP_CSUM, /* u8 */ L2TP_ATTR_VLAN_ID, /* u16 (not used) */ L2TP_ATTR_COOKIE, /* 0, 4 or 8 bytes */ L2TP_ATTR_PEER_COOKIE, /* 0, 4 or 8 bytes */ L2TP_ATTR_DEBUG, /* u32, enum l2tp_debug_flags (not used) */ L2TP_ATTR_RECV_SEQ, /* u8 */ L2TP_ATTR_SEND_SEQ, /* u8 */ L2TP_ATTR_LNS_MODE, /* u8 */ L2TP_ATTR_USING_IPSEC, /* u8 */ L2TP_ATTR_RECV_TIMEOUT, /* msec */ L2TP_ATTR_FD, /* int */ L2TP_ATTR_IP_SADDR, /* u32 */ L2TP_ATTR_IP_DADDR, /* u32 */ L2TP_ATTR_UDP_SPORT, /* u16 */ L2TP_ATTR_UDP_DPORT, /* u16 */ L2TP_ATTR_MTU, /* u16 (not used) */ L2TP_ATTR_MRU, /* u16 (not used) */ L2TP_ATTR_STATS, /* nested */ L2TP_ATTR_IP6_SADDR, /* struct in6_addr */ L2TP_ATTR_IP6_DADDR, /* struct in6_addr */ L2TP_ATTR_UDP_ZERO_CSUM6_TX, /* flag */ L2TP_ATTR_UDP_ZERO_CSUM6_RX, /* flag */ L2TP_ATTR_PAD, __L2TP_ATTR_MAX, }; #define L2TP_ATTR_MAX (__L2TP_ATTR_MAX - 1) /* Nested in L2TP_ATTR_STATS */ enum { L2TP_ATTR_STATS_NONE, /* no data */ L2TP_ATTR_TX_PACKETS, /* u64 */ L2TP_ATTR_TX_BYTES, /* u64 */ L2TP_ATTR_TX_ERRORS, /* u64 */ L2TP_ATTR_RX_PACKETS, /* u64 */ L2TP_ATTR_RX_BYTES, /* u64 */ L2TP_ATTR_RX_SEQ_DISCARDS, /* u64 */ L2TP_ATTR_RX_OOS_PACKETS, /* u64 */ L2TP_ATTR_RX_ERRORS, /* u64 */ L2TP_ATTR_STATS_PAD, L2TP_ATTR_RX_COOKIE_DISCARDS, /* u64 */ L2TP_ATTR_RX_INVALID, /* u64 */ __L2TP_ATTR_STATS_MAX, }; #define L2TP_ATTR_STATS_MAX (__L2TP_ATTR_STATS_MAX - 1) enum l2tp_pwtype { L2TP_PWTYPE_NONE = 0x0000, L2TP_PWTYPE_ETH_VLAN = 0x0004, L2TP_PWTYPE_ETH = 0x0005, L2TP_PWTYPE_PPP = 0x0007, L2TP_PWTYPE_PPP_AC = 0x0008, L2TP_PWTYPE_IP = 0x000b, __L2TP_PWTYPE_MAX }; enum l2tp_l2spec_type { L2TP_L2SPECTYPE_NONE, L2TP_L2SPECTYPE_DEFAULT, }; enum l2tp_encap_type { L2TP_ENCAPTYPE_UDP, L2TP_ENCAPTYPE_IP, }; /* For L2TP_ATTR_DATA_SEQ. Unused. */ enum l2tp_seqmode { L2TP_SEQ_NONE = 0, L2TP_SEQ_IP = 1, L2TP_SEQ_ALL = 2, }; /** * enum l2tp_debug_flags - debug message categories for L2TP tunnels/sessions. * * Unused. * * @L2TP_MSG_DEBUG: verbose debug (if compiled in) * @L2TP_MSG_CONTROL: userspace - kernel interface * @L2TP_MSG_SEQ: sequence numbers * @L2TP_MSG_DATA: data packets */ enum l2tp_debug_flags { L2TP_MSG_DEBUG = (1 << 0), L2TP_MSG_CONTROL = (1 << 1), L2TP_MSG_SEQ = (1 << 2), L2TP_MSG_DATA = (1 << 3), }; /* * NETLINK_GENERIC related info */ #define L2TP_GENL_NAME "l2tp" #define L2TP_GENL_VERSION 0x1 #define L2TP_GENL_MCGROUP "l2tp" #endif /* _LINUX_L2TP_H_ */ PK ! Y�MQ�* �* if.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * INET An implementation of the TCP/IP protocol suite for the LINUX * operating system. INET is implemented using the BSD Socket * interface as the means of communication with the user level. * * Global definitions for the INET interface module. * * Version: @(#)if.h 1.0.2 04/18/93 * * Authors: Original taken from Berkeley UNIX 4.3, (c) UCB 1982-1988 * Ross Biro * Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG> * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. */ #ifndef _LINUX_IF_H #define _LINUX_IF_H #include <linux/libc-compat.h> /* for compatibility with glibc */ #include <linux/types.h> /* for "__kernel_caddr_t" et al */ #include <linux/socket.h> /* for "struct sockaddr" et al */ /* for "__user" et al */ #include <sys/socket.h> /* for struct sockaddr. */ #if __UAPI_DEF_IF_IFNAMSIZ #define IFNAMSIZ 16 #endif /* __UAPI_DEF_IF_IFNAMSIZ */ #define IFALIASZ 256 #define ALTIFNAMSIZ 128 #include <linux/hdlc/ioctl.h> /* For glibc compatibility. An empty enum does not compile. */ #if __UAPI_DEF_IF_NET_DEVICE_FLAGS_LOWER_UP_DORMANT_ECHO != 0 || \ __UAPI_DEF_IF_NET_DEVICE_FLAGS != 0 /** * enum net_device_flags - &struct net_device flags * * These are the &struct net_device flags, they can be set by drivers, the * kernel and some can be triggered by userspace. Userspace can query and * set these flags using userspace utilities but there is also a sysfs * entry available for all dev flags which can be queried and set. These flags * are shared for all types of net_devices. The sysfs entries are available * via /sys/class/net/<dev>/flags. Flags which can be toggled through sysfs * are annotated below, note that only a few flags can be toggled and some * other flags are always preserved from the original net_device flags * even if you try to set them via sysfs. Flags which are always preserved * are kept under the flag grouping @IFF_VOLATILE. Flags which are __volatile__ * are annotated below as such. * * You should have a pretty good reason to be extending these flags. * * @IFF_UP: interface is up. Can be toggled through sysfs. * @IFF_BROADCAST: broadcast address valid. Volatile. * @IFF_DEBUG: turn on debugging. Can be toggled through sysfs. * @IFF_LOOPBACK: is a loopback net. Volatile. * @IFF_POINTOPOINT: interface is has p-p link. Volatile. * @IFF_NOTRAILERS: avoid use of trailers. Can be toggled through sysfs. * Volatile. * @IFF_RUNNING: interface RFC2863 OPER_UP. Volatile. * @IFF_NOARP: no ARP protocol. Can be toggled through sysfs. Volatile. * @IFF_PROMISC: receive all packets. Can be toggled through sysfs. * @IFF_ALLMULTI: receive all multicast packets. Can be toggled through * sysfs. * @IFF_MASTER: master of a load balancer. Volatile. * @IFF_SLAVE: slave of a load balancer. Volatile. * @IFF_MULTICAST: Supports multicast. Can be toggled through sysfs. * @IFF_PORTSEL: can set media type. Can be toggled through sysfs. * @IFF_AUTOMEDIA: auto media select active. Can be toggled through sysfs. * @IFF_DYNAMIC: dialup device with changing addresses. Can be toggled * through sysfs. * @IFF_LOWER_UP: driver signals L1 up. Volatile. * @IFF_DORMANT: driver signals dormant. Volatile. * @IFF_ECHO: echo sent packets. Volatile. */ enum net_device_flags { /* for compatibility with glibc net/if.h */ #if __UAPI_DEF_IF_NET_DEVICE_FLAGS IFF_UP = 1<<0, /* sysfs */ IFF_BROADCAST = 1<<1, /* __volatile__ */ IFF_DEBUG = 1<<2, /* sysfs */ IFF_LOOPBACK = 1<<3, /* __volatile__ */ IFF_POINTOPOINT = 1<<4, /* __volatile__ */ IFF_NOTRAILERS = 1<<5, /* sysfs */ IFF_RUNNING = 1<<6, /* __volatile__ */ IFF_NOARP = 1<<7, /* sysfs */ IFF_PROMISC = 1<<8, /* sysfs */ IFF_ALLMULTI = 1<<9, /* sysfs */ IFF_MASTER = 1<<10, /* __volatile__ */ IFF_SLAVE = 1<<11, /* __volatile__ */ IFF_MULTICAST = 1<<12, /* sysfs */ IFF_PORTSEL = 1<<13, /* sysfs */ IFF_AUTOMEDIA = 1<<14, /* sysfs */ IFF_DYNAMIC = 1<<15, /* sysfs */ #endif /* __UAPI_DEF_IF_NET_DEVICE_FLAGS */ #if __UAPI_DEF_IF_NET_DEVICE_FLAGS_LOWER_UP_DORMANT_ECHO IFF_LOWER_UP = 1<<16, /* __volatile__ */ IFF_DORMANT = 1<<17, /* __volatile__ */ IFF_ECHO = 1<<18, /* __volatile__ */ #endif /* __UAPI_DEF_IF_NET_DEVICE_FLAGS_LOWER_UP_DORMANT_ECHO */ }; #endif /* __UAPI_DEF_IF_NET_DEVICE_FLAGS_LOWER_UP_DORMANT_ECHO != 0 || __UAPI_DEF_IF_NET_DEVICE_FLAGS != 0 */ /* for compatibility with glibc net/if.h */ #if __UAPI_DEF_IF_NET_DEVICE_FLAGS #define IFF_UP IFF_UP #define IFF_BROADCAST IFF_BROADCAST #define IFF_DEBUG IFF_DEBUG #define IFF_LOOPBACK IFF_LOOPBACK #define IFF_POINTOPOINT IFF_POINTOPOINT #define IFF_NOTRAILERS IFF_NOTRAILERS #define IFF_RUNNING IFF_RUNNING #define IFF_NOARP IFF_NOARP #define IFF_PROMISC IFF_PROMISC #define IFF_ALLMULTI IFF_ALLMULTI #define IFF_MASTER IFF_MASTER #define IFF_SLAVE IFF_SLAVE #define IFF_MULTICAST IFF_MULTICAST #define IFF_PORTSEL IFF_PORTSEL #define IFF_AUTOMEDIA IFF_AUTOMEDIA #define IFF_DYNAMIC IFF_DYNAMIC #endif /* __UAPI_DEF_IF_NET_DEVICE_FLAGS */ #if __UAPI_DEF_IF_NET_DEVICE_FLAGS_LOWER_UP_DORMANT_ECHO #define IFF_LOWER_UP IFF_LOWER_UP #define IFF_DORMANT IFF_DORMANT #define IFF_ECHO IFF_ECHO #endif /* __UAPI_DEF_IF_NET_DEVICE_FLAGS_LOWER_UP_DORMANT_ECHO */ #define IFF_VOLATILE (IFF_LOOPBACK|IFF_POINTOPOINT|IFF_BROADCAST|IFF_ECHO|\ IFF_MASTER|IFF_SLAVE|IFF_RUNNING|IFF_LOWER_UP|IFF_DORMANT) #define IF_GET_IFACE 0x0001 /* for querying only */ #define IF_GET_PROTO 0x0002 /* For definitions see hdlc.h */ #define IF_IFACE_V35 0x1000 /* V.35 serial interface */ #define IF_IFACE_V24 0x1001 /* V.24 serial interface */ #define IF_IFACE_X21 0x1002 /* X.21 serial interface */ #define IF_IFACE_T1 0x1003 /* T1 telco serial interface */ #define IF_IFACE_E1 0x1004 /* E1 telco serial interface */ #define IF_IFACE_SYNC_SERIAL 0x1005 /* can't be set by software */ #define IF_IFACE_X21D 0x1006 /* X.21 Dual Clocking (FarSite) */ /* For definitions see hdlc.h */ #define IF_PROTO_HDLC 0x2000 /* raw HDLC protocol */ #define IF_PROTO_PPP 0x2001 /* PPP protocol */ #define IF_PROTO_CISCO 0x2002 /* Cisco HDLC protocol */ #define IF_PROTO_FR 0x2003 /* Frame Relay protocol */ #define IF_PROTO_FR_ADD_PVC 0x2004 /* Create FR PVC */ #define IF_PROTO_FR_DEL_PVC 0x2005 /* Delete FR PVC */ #define IF_PROTO_X25 0x2006 /* X.25 */ #define IF_PROTO_HDLC_ETH 0x2007 /* raw HDLC, Ethernet emulation */ #define IF_PROTO_FR_ADD_ETH_PVC 0x2008 /* Create FR Ethernet-bridged PVC */ #define IF_PROTO_FR_DEL_ETH_PVC 0x2009 /* Delete FR Ethernet-bridged PVC */ #define IF_PROTO_FR_PVC 0x200A /* for reading PVC status */ #define IF_PROTO_FR_ETH_PVC 0x200B #define IF_PROTO_RAW 0x200C /* RAW Socket */ /* RFC 2863 operational status */ enum { IF_OPER_UNKNOWN, IF_OPER_NOTPRESENT, IF_OPER_DOWN, IF_OPER_LOWERLAYERDOWN, IF_OPER_TESTING, IF_OPER_DORMANT, IF_OPER_UP, }; /* link modes */ enum { IF_LINK_MODE_DEFAULT, IF_LINK_MODE_DORMANT, /* limit upward transition to dormant */ IF_LINK_MODE_TESTING, /* limit upward transition to testing */ }; /* * Device mapping structure. I'd just gone off and designed a * beautiful scheme using only loadable modules with arguments * for driver options and along come the PCMCIA people 8) * * Ah well. The get() side of this is good for WDSETUP, and it'll * be handy for debugging things. The set side is fine for now and * being very small might be worth keeping for clean configuration. */ /* for compatibility with glibc net/if.h */ #if __UAPI_DEF_IF_IFMAP struct ifmap { unsigned long mem_start; unsigned long mem_end; unsigned short base_addr; unsigned char irq; unsigned char dma; unsigned char port; /* 3 bytes spare */ }; #endif /* __UAPI_DEF_IF_IFMAP */ struct if_settings { unsigned int type; /* Type of physical device or protocol */ unsigned int size; /* Size of the data allocated by the caller */ union { /* {atm/eth/dsl}_settings anyone ? */ raw_hdlc_proto *raw_hdlc; cisco_proto *cisco; fr_proto *fr; fr_proto_pvc *fr_pvc; fr_proto_pvc_info *fr_pvc_info; x25_hdlc_proto *x25; /* interface settings */ sync_serial_settings *sync; te1_settings *te1; } ifs_ifsu; }; /* * Interface request structure used for socket * ioctl's. All interface ioctl's must have parameter * definitions which begin with ifr_name. The * remainder may be interface specific. */ /* for compatibility with glibc net/if.h */ #if __UAPI_DEF_IF_IFREQ struct ifreq { #define IFHWADDRLEN 6 union { char ifrn_name[IFNAMSIZ]; /* if name, e.g. "en0" */ } ifr_ifrn; union { struct sockaddr ifru_addr; struct sockaddr ifru_dstaddr; struct sockaddr ifru_broadaddr; struct sockaddr ifru_netmask; struct sockaddr ifru_hwaddr; short ifru_flags; int ifru_ivalue; int ifru_mtu; struct ifmap ifru_map; char ifru_slave[IFNAMSIZ]; /* Just fits the size */ char ifru_newname[IFNAMSIZ]; void * ifru_data; struct if_settings ifru_settings; } ifr_ifru; }; #endif /* __UAPI_DEF_IF_IFREQ */ #define ifr_name ifr_ifrn.ifrn_name /* interface name */ #define ifr_hwaddr ifr_ifru.ifru_hwaddr /* MAC address */ #define ifr_addr ifr_ifru.ifru_addr /* address */ #define ifr_dstaddr ifr_ifru.ifru_dstaddr /* other end of p-p lnk */ #define ifr_broadaddr ifr_ifru.ifru_broadaddr /* broadcast address */ #define ifr_netmask ifr_ifru.ifru_netmask /* interface net mask */ #define ifr_flags ifr_ifru.ifru_flags /* flags */ #define ifr_metric ifr_ifru.ifru_ivalue /* metric */ #define ifr_mtu ifr_ifru.ifru_mtu /* mtu */ #define ifr_map ifr_ifru.ifru_map /* device map */ #define ifr_slave ifr_ifru.ifru_slave /* slave device */ #define ifr_data ifr_ifru.ifru_data /* for use by interface */ #define ifr_ifindex ifr_ifru.ifru_ivalue /* interface index */ #define ifr_bandwidth ifr_ifru.ifru_ivalue /* link bandwidth */ #define ifr_qlen ifr_ifru.ifru_ivalue /* Queue length */ #define ifr_newname ifr_ifru.ifru_newname /* New name */ #define ifr_settings ifr_ifru.ifru_settings /* Device/proto settings*/ /* * Structure used in SIOCGIFCONF request. * Used to retrieve interface configuration * for machine (useful for programs which * must know all networks accessible). */ /* for compatibility with glibc net/if.h */ #if __UAPI_DEF_IF_IFCONF struct ifconf { int ifc_len; /* size of buffer */ union { char *ifcu_buf; struct ifreq *ifcu_req; } ifc_ifcu; }; #endif /* __UAPI_DEF_IF_IFCONF */ #define ifc_buf ifc_ifcu.ifcu_buf /* buffer address */ #define ifc_req ifc_ifcu.ifcu_req /* array of structures */ #endif /* _LINUX_IF_H */ PK ! F q q if_x25.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Linux X.25 packet to device interface * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. */ #ifndef _IF_X25_H #define _IF_X25_H #include <linux/types.h> /* Documentation/networking/x25-iface.rst */ #define X25_IFACE_DATA 0x00 #define X25_IFACE_CONNECT 0x01 #define X25_IFACE_DISCONNECT 0x02 #define X25_IFACE_PARAMS 0x03 #endif /* _IF_X25_H */ PK ! z�{� � qemu_fw_cfg.hnu �[��� /* SPDX-License-Identifier: BSD-3-Clause */ #ifndef _LINUX_FW_CFG_H #define _LINUX_FW_CFG_H #include <linux/types.h> #define FW_CFG_ACPI_DEVICE_ID "QEMU0002" /* selector key values for "well-known" fw_cfg entries */ #define FW_CFG_SIGNATURE 0x00 #define FW_CFG_ID 0x01 #define FW_CFG_UUID 0x02 #define FW_CFG_RAM_SIZE 0x03 #define FW_CFG_NOGRAPHIC 0x04 #define FW_CFG_NB_CPUS 0x05 #define FW_CFG_MACHINE_ID 0x06 #define FW_CFG_KERNEL_ADDR 0x07 #define FW_CFG_KERNEL_SIZE 0x08 #define FW_CFG_KERNEL_CMDLINE 0x09 #define FW_CFG_INITRD_ADDR 0x0a #define FW_CFG_INITRD_SIZE 0x0b #define FW_CFG_BOOT_DEVICE 0x0c #define FW_CFG_NUMA 0x0d #define FW_CFG_BOOT_MENU 0x0e #define FW_CFG_MAX_CPUS 0x0f #define FW_CFG_KERNEL_ENTRY 0x10 #define FW_CFG_KERNEL_DATA 0x11 #define FW_CFG_INITRD_DATA 0x12 #define FW_CFG_CMDLINE_ADDR 0x13 #define FW_CFG_CMDLINE_SIZE 0x14 #define FW_CFG_CMDLINE_DATA 0x15 #define FW_CFG_SETUP_ADDR 0x16 #define FW_CFG_SETUP_SIZE 0x17 #define FW_CFG_SETUP_DATA 0x18 #define FW_CFG_FILE_DIR 0x19 #define FW_CFG_FILE_FIRST 0x20 #define FW_CFG_FILE_SLOTS_MIN 0x10 #define FW_CFG_WRITE_CHANNEL 0x4000 #define FW_CFG_ARCH_LOCAL 0x8000 #define FW_CFG_ENTRY_MASK (~(FW_CFG_WRITE_CHANNEL | FW_CFG_ARCH_LOCAL)) #define FW_CFG_INVALID 0xffff /* width in bytes of fw_cfg control register */ #define FW_CFG_CTL_SIZE 0x02 /* fw_cfg "file name" is up to 56 characters (including terminating nul) */ #define FW_CFG_MAX_FILE_PATH 56 /* size in bytes of fw_cfg signature */ #define FW_CFG_SIG_SIZE 4 /* FW_CFG_ID bits */ #define FW_CFG_VERSION 0x01 #define FW_CFG_VERSION_DMA 0x02 /* fw_cfg file directory entry type */ struct fw_cfg_file { __be32 size; __be16 select; __u16 reserved; char name[FW_CFG_MAX_FILE_PATH]; }; /* FW_CFG_DMA_CONTROL bits */ #define FW_CFG_DMA_CTL_ERROR 0x01 #define FW_CFG_DMA_CTL_READ 0x02 #define FW_CFG_DMA_CTL_SKIP 0x04 #define FW_CFG_DMA_CTL_SELECT 0x08 #define FW_CFG_DMA_CTL_WRITE 0x10 #define FW_CFG_DMA_SIGNATURE 0x51454d5520434647ULL /* "QEMU CFG" */ /* Control as first field allows for different structures selected by this * field, which might be useful in the future */ struct fw_cfg_dma_access { __be32 control; __be32 length; __be64 address; }; #define FW_CFG_VMCOREINFO_FILENAME "etc/vmcoreinfo" #define FW_CFG_VMCOREINFO_FORMAT_NONE 0x0 #define FW_CFG_VMCOREINFO_FORMAT_ELF 0x1 struct fw_cfg_vmcoreinfo { __le16 host_format; __le16 guest_format; __le32 size; __le64 paddr; }; #endif PK ! ��S� � firewire-constants.hnu �[��� /* * IEEE 1394 constants. * * Copyright (C) 2005-2007 Kristian Hoegsberg <krh@bitplanet.net> * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice (including the next * paragraph) shall be included in all copies or substantial portions of the * Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. */ #ifndef _LINUX_FIREWIRE_CONSTANTS_H #define _LINUX_FIREWIRE_CONSTANTS_H #define TCODE_WRITE_QUADLET_REQUEST 0x0 #define TCODE_WRITE_BLOCK_REQUEST 0x1 #define TCODE_WRITE_RESPONSE 0x2 #define TCODE_READ_QUADLET_REQUEST 0x4 #define TCODE_READ_BLOCK_REQUEST 0x5 #define TCODE_READ_QUADLET_RESPONSE 0x6 #define TCODE_READ_BLOCK_RESPONSE 0x7 #define TCODE_CYCLE_START 0x8 #define TCODE_LOCK_REQUEST 0x9 #define TCODE_STREAM_DATA 0xa #define TCODE_LOCK_RESPONSE 0xb #define EXTCODE_MASK_SWAP 0x1 #define EXTCODE_COMPARE_SWAP 0x2 #define EXTCODE_FETCH_ADD 0x3 #define EXTCODE_LITTLE_ADD 0x4 #define EXTCODE_BOUNDED_ADD 0x5 #define EXTCODE_WRAP_ADD 0x6 #define EXTCODE_VENDOR_DEPENDENT 0x7 /* Linux firewire-core (Juju) specific tcodes */ #define TCODE_LOCK_MASK_SWAP (0x10 | EXTCODE_MASK_SWAP) #define TCODE_LOCK_COMPARE_SWAP (0x10 | EXTCODE_COMPARE_SWAP) #define TCODE_LOCK_FETCH_ADD (0x10 | EXTCODE_FETCH_ADD) #define TCODE_LOCK_LITTLE_ADD (0x10 | EXTCODE_LITTLE_ADD) #define TCODE_LOCK_BOUNDED_ADD (0x10 | EXTCODE_BOUNDED_ADD) #define TCODE_LOCK_WRAP_ADD (0x10 | EXTCODE_WRAP_ADD) #define TCODE_LOCK_VENDOR_DEPENDENT (0x10 | EXTCODE_VENDOR_DEPENDENT) #define RCODE_COMPLETE 0x0 #define RCODE_CONFLICT_ERROR 0x4 #define RCODE_DATA_ERROR 0x5 #define RCODE_TYPE_ERROR 0x6 #define RCODE_ADDRESS_ERROR 0x7 /* Linux firewire-core (Juju) specific rcodes */ #define RCODE_SEND_ERROR 0x10 #define RCODE_CANCELLED 0x11 #define RCODE_BUSY 0x12 #define RCODE_GENERATION 0x13 #define RCODE_NO_ACK 0x14 #define SCODE_100 0x0 #define SCODE_200 0x1 #define SCODE_400 0x2 #define SCODE_800 0x3 #define SCODE_1600 0x4 #define SCODE_3200 0x5 #define SCODE_BETA 0x3 #define ACK_COMPLETE 0x1 #define ACK_PENDING 0x2 #define ACK_BUSY_X 0x4 #define ACK_BUSY_A 0x5 #define ACK_BUSY_B 0x6 #define ACK_DATA_ERROR 0xd #define ACK_TYPE_ERROR 0xe #define RETRY_1 0x00 #define RETRY_X 0x01 #define RETRY_A 0x02 #define RETRY_B 0x03 #endif /* _LINUX_FIREWIRE_CONSTANTS_H */ PK ! 2�� target_core_user.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __TARGET_CORE_USER_H #define __TARGET_CORE_USER_H /* This header will be used by application too */ #include <linux/types.h> #include <linux/uio.h> #define TCMU_VERSION "2.0" /** * DOC: Ring Design * Ring Design * ----------- * * The mmaped area is divided into three parts: * 1) The mailbox (struct tcmu_mailbox, below); * 2) The command ring; * 3) Everything beyond the command ring (data). * * The mailbox tells userspace the offset of the command ring from the * start of the shared memory region, and how big the command ring is. * * The kernel passes SCSI commands to userspace by putting a struct * tcmu_cmd_entry in the ring, updating mailbox->cmd_head, and poking * userspace via UIO's interrupt mechanism. * * tcmu_cmd_entry contains a header. If the header type is PAD, * userspace should skip hdr->length bytes (mod cmdr_size) to find the * next cmd_entry. * * Otherwise, the entry will contain offsets into the mmaped area that * contain the cdb and data buffers -- the latter accessible via the * iov array. iov addresses are also offsets into the shared area. * * When userspace is completed handling the command, set * entry->rsp.scsi_status, fill in rsp.sense_buffer if appropriate, * and also set mailbox->cmd_tail equal to the old cmd_tail plus * hdr->length, mod cmdr_size. If cmd_tail doesn't equal cmd_head, it * should process the next packet the same way, and so on. */ #define TCMU_MAILBOX_VERSION 2 #define ALIGN_SIZE 64 /* Should be enough for most CPUs */ #define TCMU_MAILBOX_FLAG_CAP_OOOC (1 << 0) /* Out-of-order completions */ #define TCMU_MAILBOX_FLAG_CAP_READ_LEN (1 << 1) /* Read data length */ #define TCMU_MAILBOX_FLAG_CAP_TMR (1 << 2) /* TMR notifications */ #define TCMU_MAILBOX_FLAG_CAP_KEEP_BUF (1<<3) /* Keep buf after cmd completion */ struct tcmu_mailbox { __u16 version; __u16 flags; __u32 cmdr_off; __u32 cmdr_size; __u32 cmd_head; /* Updated by user. On its own cacheline */ __u32 cmd_tail __attribute__((__aligned__(ALIGN_SIZE))); } __attribute__((packed)); enum tcmu_opcode { TCMU_OP_PAD = 0, TCMU_OP_CMD, TCMU_OP_TMR, }; /* * Only a few opcodes, and length is 8-byte aligned, so use low bits for opcode. */ struct tcmu_cmd_entry_hdr { __u32 len_op; __u16 cmd_id; __u8 kflags; #define TCMU_UFLAG_UNKNOWN_OP 0x1 #define TCMU_UFLAG_READ_LEN 0x2 #define TCMU_UFLAG_KEEP_BUF 0x4 __u8 uflags; } __attribute__((packed)); #define TCMU_OP_MASK 0x7 static __inline__ enum tcmu_opcode tcmu_hdr_get_op(__u32 len_op) { return len_op & TCMU_OP_MASK; } static __inline__ void tcmu_hdr_set_op(__u32 *len_op, enum tcmu_opcode op) { *len_op &= ~TCMU_OP_MASK; *len_op |= (op & TCMU_OP_MASK); } static __inline__ __u32 tcmu_hdr_get_len(__u32 len_op) { return len_op & ~TCMU_OP_MASK; } static __inline__ void tcmu_hdr_set_len(__u32 *len_op, __u32 len) { *len_op &= TCMU_OP_MASK; *len_op |= len; } /* Currently the same as SCSI_SENSE_BUFFERSIZE */ #define TCMU_SENSE_BUFFERSIZE 96 struct tcmu_cmd_entry { struct tcmu_cmd_entry_hdr hdr; union { struct { __u32 iov_cnt; __u32 iov_bidi_cnt; __u32 iov_dif_cnt; __u64 cdb_off; __u64 __pad1; __u64 __pad2; struct iovec iov[0]; } req; struct { __u8 scsi_status; __u8 __pad1; __u16 __pad2; __u32 read_len; char sense_buffer[TCMU_SENSE_BUFFERSIZE]; } rsp; }; } __attribute__((packed)); struct tcmu_tmr_entry { struct tcmu_cmd_entry_hdr hdr; #define TCMU_TMR_UNKNOWN 0 #define TCMU_TMR_ABORT_TASK 1 #define TCMU_TMR_ABORT_TASK_SET 2 #define TCMU_TMR_CLEAR_ACA 3 #define TCMU_TMR_CLEAR_TASK_SET 4 #define TCMU_TMR_LUN_RESET 5 #define TCMU_TMR_TARGET_WARM_RESET 6 #define TCMU_TMR_TARGET_COLD_RESET 7 /* Pseudo reset due to received PR OUT */ #define TCMU_TMR_LUN_RESET_PRO 128 __u8 tmr_type; __u8 __pad1; __u16 __pad2; __u32 cmd_cnt; __u64 __pad3; __u64 __pad4; __u16 cmd_ids[0]; } __attribute__((packed)); #define TCMU_OP_ALIGN_SIZE sizeof(__u64) enum tcmu_genl_cmd { TCMU_CMD_UNSPEC, TCMU_CMD_ADDED_DEVICE, TCMU_CMD_REMOVED_DEVICE, TCMU_CMD_RECONFIG_DEVICE, TCMU_CMD_ADDED_DEVICE_DONE, TCMU_CMD_REMOVED_DEVICE_DONE, TCMU_CMD_RECONFIG_DEVICE_DONE, TCMU_CMD_SET_FEATURES, __TCMU_CMD_MAX, }; #define TCMU_CMD_MAX (__TCMU_CMD_MAX - 1) enum tcmu_genl_attr { TCMU_ATTR_UNSPEC, TCMU_ATTR_DEVICE, TCMU_ATTR_MINOR, TCMU_ATTR_PAD, TCMU_ATTR_DEV_CFG, TCMU_ATTR_DEV_SIZE, TCMU_ATTR_WRITECACHE, TCMU_ATTR_CMD_STATUS, TCMU_ATTR_DEVICE_ID, TCMU_ATTR_SUPP_KERN_CMD_REPLY, __TCMU_ATTR_MAX, }; #define TCMU_ATTR_MAX (__TCMU_ATTR_MAX - 1) #endif PK ! ���(� � netfilter_ipv4/ipt_REJECT.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _IPT_REJECT_H #define _IPT_REJECT_H enum ipt_reject_with { IPT_ICMP_NET_UNREACHABLE, IPT_ICMP_HOST_UNREACHABLE, IPT_ICMP_PROT_UNREACHABLE, IPT_ICMP_PORT_UNREACHABLE, IPT_ICMP_ECHOREPLY, IPT_ICMP_NET_PROHIBITED, IPT_ICMP_HOST_PROHIBITED, IPT_TCP_RESET, IPT_ICMP_ADMIN_PROHIBITED }; struct ipt_reject_info { enum ipt_reject_with with; /* reject type */ }; #endif /*_IPT_REJECT_H*/ PK ! � M�5 5 netfilter_ipv4/ipt_CLUSTERIP.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _IPT_CLUSTERIP_H_target #define _IPT_CLUSTERIP_H_target #include <linux/types.h> #include <linux/if_ether.h> enum clusterip_hashmode { CLUSTERIP_HASHMODE_SIP = 0, CLUSTERIP_HASHMODE_SIP_SPT, CLUSTERIP_HASHMODE_SIP_SPT_DPT, }; #define CLUSTERIP_HASHMODE_MAX CLUSTERIP_HASHMODE_SIP_SPT_DPT #define CLUSTERIP_MAX_NODES 16 #define CLUSTERIP_FLAG_NEW 0x00000001 struct clusterip_config; struct ipt_clusterip_tgt_info { __u32 flags; /* only relevant for new ones */ __u8 clustermac[ETH_ALEN]; __u16 num_total_nodes; __u16 num_local_nodes; __u16 local_nodes[CLUSTERIP_MAX_NODES]; __u32 hash_mode; __u32 hash_initval; /* Used internally by the kernel */ struct clusterip_config *config; }; #endif /*_IPT_CLUSTERIP_H_target*/ PK ! �(e� � netfilter_ipv4/ipt_ecn.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _IPT_ECN_H #define _IPT_ECN_H #include <linux/netfilter/xt_ecn.h> #define ipt_ecn_info xt_ecn_info enum { IPT_ECN_IP_MASK = XT_ECN_IP_MASK, IPT_ECN_OP_MATCH_IP = XT_ECN_OP_MATCH_IP, IPT_ECN_OP_MATCH_ECE = XT_ECN_OP_MATCH_ECE, IPT_ECN_OP_MATCH_CWR = XT_ECN_OP_MATCH_CWR, IPT_ECN_OP_MATCH_MASK = XT_ECN_OP_MATCH_MASK, }; #endif /* IPT_ECN_H */ PK ! '��! netfilter_ipv4/ip_tables.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * 25-Jul-1998 Major changes to allow for ip chain table * * 3-Jan-2000 Named tables to allow packet selection for different uses. */ /* * Format of an IP firewall descriptor * * src, dst, src_mask, dst_mask are always stored in network byte order. * flags are stored in host byte order (of course). * Port numbers are stored in HOST byte order. */ #ifndef _IPTABLES_H #define _IPTABLES_H #include <linux/types.h> #include <linux/if.h> #include <linux/netfilter_ipv4.h> #include <linux/netfilter/x_tables.h> #define IPT_FUNCTION_MAXNAMELEN XT_FUNCTION_MAXNAMELEN #define IPT_TABLE_MAXNAMELEN XT_TABLE_MAXNAMELEN #define ipt_match xt_match #define ipt_target xt_target #define ipt_table xt_table #define ipt_get_revision xt_get_revision #define ipt_entry_match xt_entry_match #define ipt_entry_target xt_entry_target #define ipt_standard_target xt_standard_target #define ipt_error_target xt_error_target #define ipt_counters xt_counters #define IPT_CONTINUE XT_CONTINUE #define IPT_RETURN XT_RETURN /* This group is older than old (iptables < v1.4.0-rc1~89) */ #include <linux/netfilter/xt_tcpudp.h> #define ipt_udp xt_udp #define ipt_tcp xt_tcp #define IPT_TCP_INV_SRCPT XT_TCP_INV_SRCPT #define IPT_TCP_INV_DSTPT XT_TCP_INV_DSTPT #define IPT_TCP_INV_FLAGS XT_TCP_INV_FLAGS #define IPT_TCP_INV_OPTION XT_TCP_INV_OPTION #define IPT_TCP_INV_MASK XT_TCP_INV_MASK #define IPT_UDP_INV_SRCPT XT_UDP_INV_SRCPT #define IPT_UDP_INV_DSTPT XT_UDP_INV_DSTPT #define IPT_UDP_INV_MASK XT_UDP_INV_MASK /* The argument to IPT_SO_ADD_COUNTERS. */ #define ipt_counters_info xt_counters_info /* Standard return verdict, or do jump. */ #define IPT_STANDARD_TARGET XT_STANDARD_TARGET /* Error verdict. */ #define IPT_ERROR_TARGET XT_ERROR_TARGET /* fn returns 0 to continue iteration */ #define IPT_MATCH_ITERATE(e, fn, args...) \ XT_MATCH_ITERATE(struct ipt_entry, e, fn, ## args) /* fn returns 0 to continue iteration */ #define IPT_ENTRY_ITERATE(entries, size, fn, args...) \ XT_ENTRY_ITERATE(struct ipt_entry, entries, size, fn, ## args) /* Yes, Virginia, you have to zero the padding. */ struct ipt_ip { /* Source and destination IP addr */ struct in_addr src, dst; /* Mask for src and dest IP addr */ struct in_addr smsk, dmsk; char iniface[IFNAMSIZ], outiface[IFNAMSIZ]; unsigned char iniface_mask[IFNAMSIZ], outiface_mask[IFNAMSIZ]; /* Protocol, 0 = ANY */ __u16 proto; /* Flags word */ __u8 flags; /* Inverse flags */ __u8 invflags; }; /* Values for "flag" field in struct ipt_ip (general ip structure). */ #define IPT_F_FRAG 0x01 /* Set if rule is a fragment rule */ #define IPT_F_GOTO 0x02 /* Set if jump is a goto */ #define IPT_F_MASK 0x03 /* All possible flag bits mask. */ /* Values for "inv" field in struct ipt_ip. */ #define IPT_INV_VIA_IN 0x01 /* Invert the sense of IN IFACE. */ #define IPT_INV_VIA_OUT 0x02 /* Invert the sense of OUT IFACE */ #define IPT_INV_TOS 0x04 /* Invert the sense of TOS. */ #define IPT_INV_SRCIP 0x08 /* Invert the sense of SRC IP. */ #define IPT_INV_DSTIP 0x10 /* Invert the sense of DST OP. */ #define IPT_INV_FRAG 0x20 /* Invert the sense of FRAG. */ #define IPT_INV_PROTO XT_INV_PROTO #define IPT_INV_MASK 0x7F /* All possible flag bits mask. */ /* This structure defines each of the firewall rules. Consists of 3 parts which are 1) general IP header stuff 2) match specific stuff 3) the target to perform if the rule matches */ struct ipt_entry { struct ipt_ip ip; /* Mark with fields that we care about. */ unsigned int nfcache; /* Size of ipt_entry + matches */ __u16 target_offset; /* Size of ipt_entry + matches + target */ __u16 next_offset; /* Back pointer */ unsigned int comefrom; /* Packet and byte counters. */ struct xt_counters counters; /* The matches (if any), then the target. */ unsigned char elems[0]; }; /* * New IP firewall options for [gs]etsockopt at the RAW IP level. * Unlike BSD Linux inherits IP options so you don't have to use a raw * socket for this. Instead we check rights in the calls. * * ATTENTION: check linux/in.h before adding new number here. */ #define IPT_BASE_CTL 64 #define IPT_SO_SET_REPLACE (IPT_BASE_CTL) #define IPT_SO_SET_ADD_COUNTERS (IPT_BASE_CTL + 1) #define IPT_SO_SET_MAX IPT_SO_SET_ADD_COUNTERS #define IPT_SO_GET_INFO (IPT_BASE_CTL) #define IPT_SO_GET_ENTRIES (IPT_BASE_CTL + 1) #define IPT_SO_GET_REVISION_MATCH (IPT_BASE_CTL + 2) #define IPT_SO_GET_REVISION_TARGET (IPT_BASE_CTL + 3) #define IPT_SO_GET_MAX IPT_SO_GET_REVISION_TARGET /* ICMP matching stuff */ struct ipt_icmp { __u8 type; /* type to match */ __u8 code[2]; /* range of code */ __u8 invflags; /* Inverse flags */ }; /* Values for "inv" field for struct ipt_icmp. */ #define IPT_ICMP_INV 0x01 /* Invert the sense of type/code test */ /* The argument to IPT_SO_GET_INFO */ struct ipt_getinfo { /* Which table: caller fills this in. */ char name[XT_TABLE_MAXNAMELEN]; /* Kernel fills these in. */ /* Which hook entry points are valid: bitmask */ unsigned int valid_hooks; /* Hook entry points: one per netfilter hook. */ unsigned int hook_entry[NF_INET_NUMHOOKS]; /* Underflow points. */ unsigned int underflow[NF_INET_NUMHOOKS]; /* Number of entries */ unsigned int num_entries; /* Size of entries. */ unsigned int size; }; /* The argument to IPT_SO_SET_REPLACE. */ struct ipt_replace { /* Which table. */ char name[XT_TABLE_MAXNAMELEN]; /* Which hook entry points are valid: bitmask. You can't change this. */ unsigned int valid_hooks; /* Number of entries */ unsigned int num_entries; /* Total size of new entries */ unsigned int size; /* Hook entry points. */ unsigned int hook_entry[NF_INET_NUMHOOKS]; /* Underflow points. */ unsigned int underflow[NF_INET_NUMHOOKS]; /* Information about old entries: */ /* Number of counters (must be equal to current number of entries). */ unsigned int num_counters; /* The old entries' counters. */ struct xt_counters *counters; /* The entries (hang off end: not really an array). */ struct ipt_entry entries[0]; }; /* The argument to IPT_SO_GET_ENTRIES. */ struct ipt_get_entries { /* Which table: user fills this in. */ char name[XT_TABLE_MAXNAMELEN]; /* User fills this in: total entry size. */ unsigned int size; /* The entries. */ struct ipt_entry entrytable[0]; }; /* Helper functions */ static __inline__ struct xt_entry_target * ipt_get_target(struct ipt_entry *e) { return (struct xt_entry_target *)((char *)e + e->target_offset); } /* * Main firewall chains definitions and global var's definitions. */ #endif /* _IPTABLES_H */ PK ! \��� � netfilter_ipv4/ipt_LOG.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _IPT_LOG_H #define _IPT_LOG_H /* make sure not to change this without changing netfilter.h:NF_LOG_* (!) */ #define IPT_LOG_TCPSEQ 0x01 /* Log TCP sequence numbers */ #define IPT_LOG_TCPOPT 0x02 /* Log TCP options */ #define IPT_LOG_IPOPT 0x04 /* Log IP options */ #define IPT_LOG_UID 0x08 /* Log UID owning local socket */ #define IPT_LOG_NFLOG 0x10 /* Unsupported, don't reuse */ #define IPT_LOG_MACDECODE 0x20 /* Decode MAC header */ #define IPT_LOG_MASK 0x2f struct ipt_log_info { unsigned char level; unsigned char logflags; char prefix[30]; }; #endif /*_IPT_LOG_H*/ PK ! �$�w w netfilter_ipv4/ipt_TTL.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* TTL modification module for IP tables * (C) 2000 by Harald Welte <laforge@netfilter.org> */ #ifndef _IPT_TTL_H #define _IPT_TTL_H #include <linux/types.h> enum { IPT_TTL_SET = 0, IPT_TTL_INC, IPT_TTL_DEC }; #define IPT_TTL_MAXMODE IPT_TTL_DEC struct ipt_TTL_info { __u8 mode; __u8 ttl; }; #endif PK ! `�� � netfilter_ipv4/ipt_ttl.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* IP tables module for matching the value of the TTL * (C) 2000 by Harald Welte <laforge@gnumonks.org> */ #ifndef _IPT_TTL_H #define _IPT_TTL_H #include <linux/types.h> enum { IPT_TTL_EQ = 0, /* equals */ IPT_TTL_NE, /* not equals */ IPT_TTL_LT, /* less than */ IPT_TTL_GT, /* greater than */ }; struct ipt_ttl_info { __u8 mode; __u8 ttl; }; #endif PK ! �=�|� � netfilter_ipv4/ipt_ECN.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* Header file for iptables ipt_ECN target * * (C) 2002 by Harald Welte <laforge@gnumonks.org> * * This software is distributed under GNU GPL v2, 1991 * * ipt_ECN.h,v 1.3 2002/05/29 12:17:40 laforge Exp */ #ifndef _IPT_ECN_TARGET_H #define _IPT_ECN_TARGET_H #include <linux/types.h> #include <linux/netfilter/xt_DSCP.h> #define IPT_ECN_IP_MASK (~XT_DSCP_MASK) #define IPT_ECN_OP_SET_IP 0x01 /* set ECN bits of IPv4 header */ #define IPT_ECN_OP_SET_ECE 0x10 /* set ECE bit of TCP header */ #define IPT_ECN_OP_SET_CWR 0x20 /* set CWR bit of TCP header */ #define IPT_ECN_OP_MASK 0xce struct ipt_ECN_info { __u8 operation; /* bitset of operations */ __u8 ip_ect; /* ECT codepoint of IPv4 header, pre-shifted */ union { struct { __u8 ece:1, cwr:1; /* TCP ECT bits */ } tcp; } proto; }; #endif /* _IPT_ECN_TARGET_H */ PK ! B���� � netfilter_ipv4/ipt_ah.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _IPT_AH_H #define _IPT_AH_H #include <linux/types.h> struct ipt_ah { __u32 spis[2]; /* Security Parameter Index */ __u8 invflags; /* Inverse flags */ }; /* Values for "invflags" field in struct ipt_ah. */ #define IPT_AH_INV_SPI 0x01 /* Invert the sense of spi. */ #define IPT_AH_INV_MASK 0x01 /* All possible flags. */ #endif /*_IPT_AH_H*/ PK ! �sd��p �p input-event-codes.hnu �[��� /* SPDX-License-Identifier: GPL-2.0-only WITH Linux-syscall-note */ /* * Input event codes * * *** IMPORTANT *** * This file is not only included from C-code but also from devicetree source * files. As such this file MUST only contain comments and defines. * * Copyright (c) 1999-2002 Vojtech Pavlik * Copyright (c) 2015 Hans de Goede <hdegoede@redhat.com> * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 as published by * the Free Software Foundation. */ #ifndef _INPUT_EVENT_CODES_H #define _INPUT_EVENT_CODES_H /* * Device properties and quirks */ #define INPUT_PROP_POINTER 0x00 /* needs a pointer */ #define INPUT_PROP_DIRECT 0x01 /* direct input devices */ #define INPUT_PROP_BUTTONPAD 0x02 /* has button(s) under pad */ #define INPUT_PROP_SEMI_MT 0x03 /* touch rectangle only */ #define INPUT_PROP_TOPBUTTONPAD 0x04 /* softbuttons at top of pad */ #define INPUT_PROP_POINTING_STICK 0x05 /* is a pointing stick */ #define INPUT_PROP_ACCELEROMETER 0x06 /* has accelerometer */ #define INPUT_PROP_MAX 0x1f #define INPUT_PROP_CNT (INPUT_PROP_MAX + 1) /* * Event types */ #define EV_SYN 0x00 #define EV_KEY 0x01 #define EV_REL 0x02 #define EV_ABS 0x03 #define EV_MSC 0x04 #define EV_SW 0x05 #define EV_LED 0x11 #define EV_SND 0x12 #define EV_REP 0x14 #define EV_FF 0x15 #define EV_PWR 0x16 #define EV_FF_STATUS 0x17 #define EV_MAX 0x1f #define EV_CNT (EV_MAX+1) /* * Synchronization events. */ #define SYN_REPORT 0 #define SYN_CONFIG 1 #define SYN_MT_REPORT 2 #define SYN_DROPPED 3 #define SYN_MAX 0xf #define SYN_CNT (SYN_MAX+1) /* * Keys and buttons * * Most of the keys/buttons are modeled after USB HUT 1.12 * (see http://www.usb.org/developers/hidpage). * Abbreviations in the comments: * AC - Application Control * AL - Application Launch Button * SC - System Control */ #define KEY_RESERVED 0 #define KEY_ESC 1 #define KEY_1 2 #define KEY_2 3 #define KEY_3 4 #define KEY_4 5 #define KEY_5 6 #define KEY_6 7 #define KEY_7 8 #define KEY_8 9 #define KEY_9 10 #define KEY_0 11 #define KEY_MINUS 12 #define KEY_EQUAL 13 #define KEY_BACKSPACE 14 #define KEY_TAB 15 #define KEY_Q 16 #define KEY_W 17 #define KEY_E 18 #define KEY_R 19 #define KEY_T 20 #define KEY_Y 21 #define KEY_U 22 #define KEY_I 23 #define KEY_O 24 #define KEY_P 25 #define KEY_LEFTBRACE 26 #define KEY_RIGHTBRACE 27 #define KEY_ENTER 28 #define KEY_LEFTCTRL 29 #define KEY_A 30 #define KEY_S 31 #define KEY_D 32 #define KEY_F 33 #define KEY_G 34 #define KEY_H 35 #define KEY_J 36 #define KEY_K 37 #define KEY_L 38 #define KEY_SEMICOLON 39 #define KEY_APOSTROPHE 40 #define KEY_GRAVE 41 #define KEY_LEFTSHIFT 42 #define KEY_BACKSLASH 43 #define KEY_Z 44 #define KEY_X 45 #define KEY_C 46 #define KEY_V 47 #define KEY_B 48 #define KEY_N 49 #define KEY_M 50 #define KEY_COMMA 51 #define KEY_DOT 52 #define KEY_SLASH 53 #define KEY_RIGHTSHIFT 54 #define KEY_KPASTERISK 55 #define KEY_LEFTALT 56 #define KEY_SPACE 57 #define KEY_CAPSLOCK 58 #define KEY_F1 59 #define KEY_F2 60 #define KEY_F3 61 #define KEY_F4 62 #define KEY_F5 63 #define KEY_F6 64 #define KEY_F7 65 #define KEY_F8 66 #define KEY_F9 67 #define KEY_F10 68 #define KEY_NUMLOCK 69 #define KEY_SCROLLLOCK 70 #define KEY_KP7 71 #define KEY_KP8 72 #define KEY_KP9 73 #define KEY_KPMINUS 74 #define KEY_KP4 75 #define KEY_KP5 76 #define KEY_KP6 77 #define KEY_KPPLUS 78 #define KEY_KP1 79 #define KEY_KP2 80 #define KEY_KP3 81 #define KEY_KP0 82 #define KEY_KPDOT 83 #define KEY_ZENKAKUHANKAKU 85 #define KEY_102ND 86 #define KEY_F11 87 #define KEY_F12 88 #define KEY_RO 89 #define KEY_KATAKANA 90 #define KEY_HIRAGANA 91 #define KEY_HENKAN 92 #define KEY_KATAKANAHIRAGANA 93 #define KEY_MUHENKAN 94 #define KEY_KPJPCOMMA 95 #define KEY_KPENTER 96 #define KEY_RIGHTCTRL 97 #define KEY_KPSLASH 98 #define KEY_SYSRQ 99 #define KEY_RIGHTALT 100 #define KEY_LINEFEED 101 #define KEY_HOME 102 #define KEY_UP 103 #define KEY_PAGEUP 104 #define KEY_LEFT 105 #define KEY_RIGHT 106 #define KEY_END 107 #define KEY_DOWN 108 #define KEY_PAGEDOWN 109 #define KEY_INSERT 110 #define KEY_DELETE 111 #define KEY_MACRO 112 #define KEY_MUTE 113 #define KEY_VOLUMEDOWN 114 #define KEY_VOLUMEUP 115 #define KEY_POWER 116 /* SC System Power Down */ #define KEY_KPEQUAL 117 #define KEY_KPPLUSMINUS 118 #define KEY_PAUSE 119 #define KEY_SCALE 120 /* AL Compiz Scale (Expose) */ #define KEY_KPCOMMA 121 #define KEY_HANGEUL 122 #define KEY_HANGUEL KEY_HANGEUL #define KEY_HANJA 123 #define KEY_YEN 124 #define KEY_LEFTMETA 125 #define KEY_RIGHTMETA 126 #define KEY_COMPOSE 127 #define KEY_STOP 128 /* AC Stop */ #define KEY_AGAIN 129 #define KEY_PROPS 130 /* AC Properties */ #define KEY_UNDO 131 /* AC Undo */ #define KEY_FRONT 132 #define KEY_COPY 133 /* AC Copy */ #define KEY_OPEN 134 /* AC Open */ #define KEY_PASTE 135 /* AC Paste */ #define KEY_FIND 136 /* AC Search */ #define KEY_CUT 137 /* AC Cut */ #define KEY_HELP 138 /* AL Integrated Help Center */ #define KEY_MENU 139 /* Menu (show menu) */ #define KEY_CALC 140 /* AL Calculator */ #define KEY_SETUP 141 #define KEY_SLEEP 142 /* SC System Sleep */ #define KEY_WAKEUP 143 /* System Wake Up */ #define KEY_FILE 144 /* AL Local Machine Browser */ #define KEY_SENDFILE 145 #define KEY_DELETEFILE 146 #define KEY_XFER 147 #define KEY_PROG1 148 #define KEY_PROG2 149 #define KEY_WWW 150 /* AL Internet Browser */ #define KEY_MSDOS 151 #define KEY_COFFEE 152 /* AL Terminal Lock/Screensaver */ #define KEY_SCREENLOCK KEY_COFFEE #define KEY_ROTATE_DISPLAY 153 /* Display orientation for e.g. tablets */ #define KEY_DIRECTION KEY_ROTATE_DISPLAY #define KEY_CYCLEWINDOWS 154 #define KEY_MAIL 155 #define KEY_BOOKMARKS 156 /* AC Bookmarks */ #define KEY_COMPUTER 157 #define KEY_BACK 158 /* AC Back */ #define KEY_FORWARD 159 /* AC Forward */ #define KEY_CLOSECD 160 #define KEY_EJECTCD 161 #define KEY_EJECTCLOSECD 162 #define KEY_NEXTSONG 163 #define KEY_PLAYPAUSE 164 #define KEY_PREVIOUSSONG 165 #define KEY_STOPCD 166 #define KEY_RECORD 167 #define KEY_REWIND 168 #define KEY_PHONE 169 /* Media Select Telephone */ #define KEY_ISO 170 #define KEY_CONFIG 171 /* AL Consumer Control Configuration */ #define KEY_HOMEPAGE 172 /* AC Home */ #define KEY_REFRESH 173 /* AC Refresh */ #define KEY_EXIT 174 /* AC Exit */ #define KEY_MOVE 175 #define KEY_EDIT 176 #define KEY_SCROLLUP 177 #define KEY_SCROLLDOWN 178 #define KEY_KPLEFTPAREN 179 #define KEY_KPRIGHTPAREN 180 #define KEY_NEW 181 /* AC New */ #define KEY_REDO 182 /* AC Redo/Repeat */ #define KEY_F13 183 #define KEY_F14 184 #define KEY_F15 185 #define KEY_F16 186 #define KEY_F17 187 #define KEY_F18 188 #define KEY_F19 189 #define KEY_F20 190 #define KEY_F21 191 #define KEY_F22 192 #define KEY_F23 193 #define KEY_F24 194 #define KEY_PLAYCD 200 #define KEY_PAUSECD 201 #define KEY_PROG3 202 #define KEY_PROG4 203 #define KEY_ALL_APPLICATIONS 204 /* AC Desktop Show All Applications */ #define KEY_DASHBOARD KEY_ALL_APPLICATIONS #define KEY_SUSPEND 205 #define KEY_CLOSE 206 /* AC Close */ #define KEY_PLAY 207 #define KEY_FASTFORWARD 208 #define KEY_BASSBOOST 209 #define KEY_PRINT 210 /* AC Print */ #define KEY_HP 211 #define KEY_CAMERA 212 #define KEY_SOUND 213 #define KEY_QUESTION 214 #define KEY_EMAIL 215 #define KEY_CHAT 216 #define KEY_SEARCH 217 #define KEY_CONNECT 218 #define KEY_FINANCE 219 /* AL Checkbook/Finance */ #define KEY_SPORT 220 #define KEY_SHOP 221 #define KEY_ALTERASE 222 #define KEY_CANCEL 223 /* AC Cancel */ #define KEY_BRIGHTNESSDOWN 224 #define KEY_BRIGHTNESSUP 225 #define KEY_MEDIA 226 #define KEY_SWITCHVIDEOMODE 227 /* Cycle between available video outputs (Monitor/LCD/TV-out/etc) */ #define KEY_KBDILLUMTOGGLE 228 #define KEY_KBDILLUMDOWN 229 #define KEY_KBDILLUMUP 230 #define KEY_SEND 231 /* AC Send */ #define KEY_REPLY 232 /* AC Reply */ #define KEY_FORWARDMAIL 233 /* AC Forward Msg */ #define KEY_SAVE 234 /* AC Save */ #define KEY_DOCUMENTS 235 #define KEY_BATTERY 236 #define KEY_BLUETOOTH 237 #define KEY_WLAN 238 #define KEY_UWB 239 #define KEY_UNKNOWN 240 #define KEY_VIDEO_NEXT 241 /* drive next video source */ #define KEY_VIDEO_PREV 242 /* drive previous video source */ #define KEY_BRIGHTNESS_CYCLE 243 /* brightness up, after max is min */ #define KEY_BRIGHTNESS_AUTO 244 /* Set Auto Brightness: manual brightness control is off, rely on ambient */ #define KEY_BRIGHTNESS_ZERO KEY_BRIGHTNESS_AUTO #define KEY_DISPLAY_OFF 245 /* display device to off state */ #define KEY_WWAN 246 /* Wireless WAN (LTE, UMTS, GSM, etc.) */ #define KEY_WIMAX KEY_WWAN #define KEY_RFKILL 247 /* Key that controls all radios */ #define KEY_MICMUTE 248 /* Mute / unmute the microphone */ /* Code 255 is reserved for special needs of AT keyboard driver */ #define BTN_MISC 0x100 #define BTN_0 0x100 #define BTN_1 0x101 #define BTN_2 0x102 #define BTN_3 0x103 #define BTN_4 0x104 #define BTN_5 0x105 #define BTN_6 0x106 #define BTN_7 0x107 #define BTN_8 0x108 #define BTN_9 0x109 #define BTN_MOUSE 0x110 #define BTN_LEFT 0x110 #define BTN_RIGHT 0x111 #define BTN_MIDDLE 0x112 #define BTN_SIDE 0x113 #define BTN_EXTRA 0x114 #define BTN_FORWARD 0x115 #define BTN_BACK 0x116 #define BTN_TASK 0x117 #define BTN_JOYSTICK 0x120 #define BTN_TRIGGER 0x120 #define BTN_THUMB 0x121 #define BTN_THUMB2 0x122 #define BTN_TOP 0x123 #define BTN_TOP2 0x124 #define BTN_PINKIE 0x125 #define BTN_BASE 0x126 #define BTN_BASE2 0x127 #define BTN_BASE3 0x128 #define BTN_BASE4 0x129 #define BTN_BASE5 0x12a #define BTN_BASE6 0x12b #define BTN_DEAD 0x12f #define BTN_GAMEPAD 0x130 #define BTN_SOUTH 0x130 #define BTN_A BTN_SOUTH #define BTN_EAST 0x131 #define BTN_B BTN_EAST #define BTN_C 0x132 #define BTN_NORTH 0x133 #define BTN_X BTN_NORTH #define BTN_WEST 0x134 #define BTN_Y BTN_WEST #define BTN_Z 0x135 #define BTN_TL 0x136 #define BTN_TR 0x137 #define BTN_TL2 0x138 #define BTN_TR2 0x139 #define BTN_SELECT 0x13a #define BTN_START 0x13b #define BTN_MODE 0x13c #define BTN_THUMBL 0x13d #define BTN_THUMBR 0x13e #define BTN_DIGI 0x140 #define BTN_TOOL_PEN 0x140 #define BTN_TOOL_RUBBER 0x141 #define BTN_TOOL_BRUSH 0x142 #define BTN_TOOL_PENCIL 0x143 #define BTN_TOOL_AIRBRUSH 0x144 #define BTN_TOOL_FINGER 0x145 #define BTN_TOOL_MOUSE 0x146 #define BTN_TOOL_LENS 0x147 #define BTN_TOOL_QUINTTAP 0x148 /* Five fingers on trackpad */ #define BTN_STYLUS3 0x149 #define BTN_TOUCH 0x14a #define BTN_STYLUS 0x14b #define BTN_STYLUS2 0x14c #define BTN_TOOL_DOUBLETAP 0x14d #define BTN_TOOL_TRIPLETAP 0x14e #define BTN_TOOL_QUADTAP 0x14f /* Four fingers on trackpad */ #define BTN_WHEEL 0x150 #define BTN_GEAR_DOWN 0x150 #define BTN_GEAR_UP 0x151 #define KEY_OK 0x160 #define KEY_SELECT 0x161 #define KEY_GOTO 0x162 #define KEY_CLEAR 0x163 #define KEY_POWER2 0x164 #define KEY_OPTION 0x165 #define KEY_INFO 0x166 /* AL OEM Features/Tips/Tutorial */ #define KEY_TIME 0x167 #define KEY_VENDOR 0x168 #define KEY_ARCHIVE 0x169 #define KEY_PROGRAM 0x16a /* Media Select Program Guide */ #define KEY_CHANNEL 0x16b #define KEY_FAVORITES 0x16c #define KEY_EPG 0x16d #define KEY_PVR 0x16e /* Media Select Home */ #define KEY_MHP 0x16f #define KEY_LANGUAGE 0x170 #define KEY_TITLE 0x171 #define KEY_SUBTITLE 0x172 #define KEY_ANGLE 0x173 #define KEY_FULL_SCREEN 0x174 /* AC View Toggle */ #define KEY_ZOOM KEY_FULL_SCREEN #define KEY_MODE 0x175 #define KEY_KEYBOARD 0x176 #define KEY_ASPECT_RATIO 0x177 /* HUTRR37: Aspect */ #define KEY_SCREEN KEY_ASPECT_RATIO #define KEY_PC 0x178 /* Media Select Computer */ #define KEY_TV 0x179 /* Media Select TV */ #define KEY_TV2 0x17a /* Media Select Cable */ #define KEY_VCR 0x17b /* Media Select VCR */ #define KEY_VCR2 0x17c /* VCR Plus */ #define KEY_SAT 0x17d /* Media Select Satellite */ #define KEY_SAT2 0x17e #define KEY_CD 0x17f /* Media Select CD */ #define KEY_TAPE 0x180 /* Media Select Tape */ #define KEY_RADIO 0x181 #define KEY_TUNER 0x182 /* Media Select Tuner */ #define KEY_PLAYER 0x183 #define KEY_TEXT 0x184 #define KEY_DVD 0x185 /* Media Select DVD */ #define KEY_AUX 0x186 #define KEY_MP3 0x187 #define KEY_AUDIO 0x188 /* AL Audio Browser */ #define KEY_VIDEO 0x189 /* AL Movie Browser */ #define KEY_DIRECTORY 0x18a #define KEY_LIST 0x18b #define KEY_MEMO 0x18c /* Media Select Messages */ #define KEY_CALENDAR 0x18d #define KEY_RED 0x18e #define KEY_GREEN 0x18f #define KEY_YELLOW 0x190 #define KEY_BLUE 0x191 #define KEY_CHANNELUP 0x192 /* Channel Increment */ #define KEY_CHANNELDOWN 0x193 /* Channel Decrement */ #define KEY_FIRST 0x194 #define KEY_LAST 0x195 /* Recall Last */ #define KEY_AB 0x196 #define KEY_NEXT 0x197 #define KEY_RESTART 0x198 #define KEY_SLOW 0x199 #define KEY_SHUFFLE 0x19a #define KEY_BREAK 0x19b #define KEY_PREVIOUS 0x19c #define KEY_DIGITS 0x19d #define KEY_TEEN 0x19e #define KEY_TWEN 0x19f #define KEY_VIDEOPHONE 0x1a0 /* Media Select Video Phone */ #define KEY_GAMES 0x1a1 /* Media Select Games */ #define KEY_ZOOMIN 0x1a2 /* AC Zoom In */ #define KEY_ZOOMOUT 0x1a3 /* AC Zoom Out */ #define KEY_ZOOMRESET 0x1a4 /* AC Zoom */ #define KEY_WORDPROCESSOR 0x1a5 /* AL Word Processor */ #define KEY_EDITOR 0x1a6 /* AL Text Editor */ #define KEY_SPREADSHEET 0x1a7 /* AL Spreadsheet */ #define KEY_GRAPHICSEDITOR 0x1a8 /* AL Graphics Editor */ #define KEY_PRESENTATION 0x1a9 /* AL Presentation App */ #define KEY_DATABASE 0x1aa /* AL Database App */ #define KEY_NEWS 0x1ab /* AL Newsreader */ #define KEY_VOICEMAIL 0x1ac /* AL Voicemail */ #define KEY_ADDRESSBOOK 0x1ad /* AL Contacts/Address Book */ #define KEY_MESSENGER 0x1ae /* AL Instant Messaging */ #define KEY_DISPLAYTOGGLE 0x1af /* Turn display (LCD) on and off */ #define KEY_BRIGHTNESS_TOGGLE KEY_DISPLAYTOGGLE #define KEY_SPELLCHECK 0x1b0 /* AL Spell Check */ #define KEY_LOGOFF 0x1b1 /* AL Logoff */ #define KEY_DOLLAR 0x1b2 #define KEY_EURO 0x1b3 #define KEY_FRAMEBACK 0x1b4 /* Consumer - transport controls */ #define KEY_FRAMEFORWARD 0x1b5 #define KEY_CONTEXT_MENU 0x1b6 /* GenDesc - system context menu */ #define KEY_MEDIA_REPEAT 0x1b7 /* Consumer - transport control */ #define KEY_10CHANNELSUP 0x1b8 /* 10 channels up (10+) */ #define KEY_10CHANNELSDOWN 0x1b9 /* 10 channels down (10-) */ #define KEY_IMAGES 0x1ba /* AL Image Browser */ #define KEY_NOTIFICATION_CENTER 0x1bc /* Show/hide the notification center */ #define KEY_PICKUP_PHONE 0x1bd /* Answer incoming call */ #define KEY_HANGUP_PHONE 0x1be /* Decline incoming call */ #define KEY_LINK_PHONE 0x1bf /* AL Phone Syncing */ #define KEY_DEL_EOL 0x1c0 #define KEY_DEL_EOS 0x1c1 #define KEY_INS_LINE 0x1c2 #define KEY_DEL_LINE 0x1c3 #define KEY_FN 0x1d0 #define KEY_FN_ESC 0x1d1 #define KEY_FN_F1 0x1d2 #define KEY_FN_F2 0x1d3 #define KEY_FN_F3 0x1d4 #define KEY_FN_F4 0x1d5 #define KEY_FN_F5 0x1d6 #define KEY_FN_F6 0x1d7 #define KEY_FN_F7 0x1d8 #define KEY_FN_F8 0x1d9 #define KEY_FN_F9 0x1da #define KEY_FN_F10 0x1db #define KEY_FN_F11 0x1dc #define KEY_FN_F12 0x1dd #define KEY_FN_1 0x1de #define KEY_FN_2 0x1df #define KEY_FN_D 0x1e0 #define KEY_FN_E 0x1e1 #define KEY_FN_F 0x1e2 #define KEY_FN_S 0x1e3 #define KEY_FN_B 0x1e4 #define KEY_FN_RIGHT_SHIFT 0x1e5 #define KEY_BRL_DOT1 0x1f1 #define KEY_BRL_DOT2 0x1f2 #define KEY_BRL_DOT3 0x1f3 #define KEY_BRL_DOT4 0x1f4 #define KEY_BRL_DOT5 0x1f5 #define KEY_BRL_DOT6 0x1f6 #define KEY_BRL_DOT7 0x1f7 #define KEY_BRL_DOT8 0x1f8 #define KEY_BRL_DOT9 0x1f9 #define KEY_BRL_DOT10 0x1fa #define KEY_NUMERIC_0 0x200 /* used by phones, remote controls, */ #define KEY_NUMERIC_1 0x201 /* and other keypads */ #define KEY_NUMERIC_2 0x202 #define KEY_NUMERIC_3 0x203 #define KEY_NUMERIC_4 0x204 #define KEY_NUMERIC_5 0x205 #define KEY_NUMERIC_6 0x206 #define KEY_NUMERIC_7 0x207 #define KEY_NUMERIC_8 0x208 #define KEY_NUMERIC_9 0x209 #define KEY_NUMERIC_STAR 0x20a #define KEY_NUMERIC_POUND 0x20b #define KEY_NUMERIC_A 0x20c /* Phone key A - HUT Telephony 0xb9 */ #define KEY_NUMERIC_B 0x20d #define KEY_NUMERIC_C 0x20e #define KEY_NUMERIC_D 0x20f #define KEY_CAMERA_FOCUS 0x210 #define KEY_WPS_BUTTON 0x211 /* WiFi Protected Setup key */ #define KEY_TOUCHPAD_TOGGLE 0x212 /* Request switch touchpad on or off */ #define KEY_TOUCHPAD_ON 0x213 #define KEY_TOUCHPAD_OFF 0x214 #define KEY_CAMERA_ZOOMIN 0x215 #define KEY_CAMERA_ZOOMOUT 0x216 #define KEY_CAMERA_UP 0x217 #define KEY_CAMERA_DOWN 0x218 #define KEY_CAMERA_LEFT 0x219 #define KEY_CAMERA_RIGHT 0x21a #define KEY_ATTENDANT_ON 0x21b #define KEY_ATTENDANT_OFF 0x21c #define KEY_ATTENDANT_TOGGLE 0x21d /* Attendant call on or off */ #define KEY_LIGHTS_TOGGLE 0x21e /* Reading light on or off */ #define BTN_DPAD_UP 0x220 #define BTN_DPAD_DOWN 0x221 #define BTN_DPAD_LEFT 0x222 #define BTN_DPAD_RIGHT 0x223 #define KEY_ALS_TOGGLE 0x230 /* Ambient light sensor */ #define KEY_ROTATE_LOCK_TOGGLE 0x231 /* Display rotation lock */ #define KEY_REFRESH_RATE_TOGGLE 0x232 /* Display refresh rate toggle */ #define KEY_BUTTONCONFIG 0x240 /* AL Button Configuration */ #define KEY_TASKMANAGER 0x241 /* AL Task/Project Manager */ #define KEY_JOURNAL 0x242 /* AL Log/Journal/Timecard */ #define KEY_CONTROLPANEL 0x243 /* AL Control Panel */ #define KEY_APPSELECT 0x244 /* AL Select Task/Application */ #define KEY_SCREENSAVER 0x245 /* AL Screen Saver */ #define KEY_VOICECOMMAND 0x246 /* Listening Voice Command */ #define KEY_ASSISTANT 0x247 /* AL Context-aware desktop assistant */ #define KEY_KBD_LAYOUT_NEXT 0x248 /* AC Next Keyboard Layout Select */ #define KEY_EMOJI_PICKER 0x249 /* Show/hide emoji picker (HUTRR101) */ #define KEY_DICTATE 0x24a /* Start or Stop Voice Dictation Session (HUTRR99) */ #define KEY_BRIGHTNESS_MIN 0x250 /* Set Brightness to Minimum */ #define KEY_BRIGHTNESS_MAX 0x251 /* Set Brightness to Maximum */ #define KEY_KBDINPUTASSIST_PREV 0x260 #define KEY_KBDINPUTASSIST_NEXT 0x261 #define KEY_KBDINPUTASSIST_PREVGROUP 0x262 #define KEY_KBDINPUTASSIST_NEXTGROUP 0x263 #define KEY_KBDINPUTASSIST_ACCEPT 0x264 #define KEY_KBDINPUTASSIST_CANCEL 0x265 /* Diagonal movement keys */ #define KEY_RIGHT_UP 0x266 #define KEY_RIGHT_DOWN 0x267 #define KEY_LEFT_UP 0x268 #define KEY_LEFT_DOWN 0x269 #define KEY_ROOT_MENU 0x26a /* Show Device's Root Menu */ /* Show Top Menu of the Media (e.g. DVD) */ #define KEY_MEDIA_TOP_MENU 0x26b #define KEY_NUMERIC_11 0x26c #define KEY_NUMERIC_12 0x26d /* * Toggle Audio Description: refers to an audio service that helps blind and * visually impaired consumers understand the action in a program. Note: in * some countries this is referred to as "Video Description". */ #define KEY_AUDIO_DESC 0x26e #define KEY_3D_MODE 0x26f #define KEY_NEXT_FAVORITE 0x270 #define KEY_STOP_RECORD 0x271 #define KEY_PAUSE_RECORD 0x272 #define KEY_VOD 0x273 /* Video on Demand */ #define KEY_UNMUTE 0x274 #define KEY_FASTREVERSE 0x275 #define KEY_SLOWREVERSE 0x276 /* * Control a data application associated with the currently viewed channel, * e.g. teletext or data broadcast application (MHEG, MHP, HbbTV, etc.) */ #define KEY_DATA 0x277 #define KEY_ONSCREEN_KEYBOARD 0x278 /* Electronic privacy screen control */ #define KEY_PRIVACY_SCREEN_TOGGLE 0x279 /* Select an area of screen to be copied */ #define KEY_SELECTIVE_SCREENSHOT 0x27a /* * Some keyboards have keys which do not have a defined meaning, these keys * are intended to be programmed / bound to macros by the user. For most * keyboards with these macro-keys the key-sequence to inject, or action to * take, is all handled by software on the host side. So from the kernel's * point of view these are just normal keys. * * The KEY_MACRO# codes below are intended for such keys, which may be labeled * e.g. G1-G18, or S1 - S30. The KEY_MACRO# codes MUST NOT be used for keys * where the marking on the key does indicate a defined meaning / purpose. * * The KEY_MACRO# codes MUST also NOT be used as fallback for when no existing * KEY_FOO define matches the marking / purpose. In this case a new KEY_FOO * define MUST be added. */ #define KEY_MACRO1 0x290 #define KEY_MACRO2 0x291 #define KEY_MACRO3 0x292 #define KEY_MACRO4 0x293 #define KEY_MACRO5 0x294 #define KEY_MACRO6 0x295 #define KEY_MACRO7 0x296 #define KEY_MACRO8 0x297 #define KEY_MACRO9 0x298 #define KEY_MACRO10 0x299 #define KEY_MACRO11 0x29a #define KEY_MACRO12 0x29b #define KEY_MACRO13 0x29c #define KEY_MACRO14 0x29d #define KEY_MACRO15 0x29e #define KEY_MACRO16 0x29f #define KEY_MACRO17 0x2a0 #define KEY_MACRO18 0x2a1 #define KEY_MACRO19 0x2a2 #define KEY_MACRO20 0x2a3 #define KEY_MACRO21 0x2a4 #define KEY_MACRO22 0x2a5 #define KEY_MACRO23 0x2a6 #define KEY_MACRO24 0x2a7 #define KEY_MACRO25 0x2a8 #define KEY_MACRO26 0x2a9 #define KEY_MACRO27 0x2aa #define KEY_MACRO28 0x2ab #define KEY_MACRO29 0x2ac #define KEY_MACRO30 0x2ad /* * Some keyboards with the macro-keys described above have some extra keys * for controlling the host-side software responsible for the macro handling: * -A macro recording start/stop key. Note that not all keyboards which emit * KEY_MACRO_RECORD_START will also emit KEY_MACRO_RECORD_STOP if * KEY_MACRO_RECORD_STOP is not advertised, then KEY_MACRO_RECORD_START * should be interpreted as a recording start/stop toggle; * -Keys for switching between different macro (pre)sets, either a key for * cycling through the configured presets or keys to directly select a preset. */ #define KEY_MACRO_RECORD_START 0x2b0 #define KEY_MACRO_RECORD_STOP 0x2b1 #define KEY_MACRO_PRESET_CYCLE 0x2b2 #define KEY_MACRO_PRESET1 0x2b3 #define KEY_MACRO_PRESET2 0x2b4 #define KEY_MACRO_PRESET3 0x2b5 /* * Some keyboards have a buildin LCD panel where the contents are controlled * by the host. Often these have a number of keys directly below the LCD * intended for controlling a menu shown on the LCD. These keys often don't * have any labeling so we just name them KEY_KBD_LCD_MENU# */ #define KEY_KBD_LCD_MENU1 0x2b8 #define KEY_KBD_LCD_MENU2 0x2b9 #define KEY_KBD_LCD_MENU3 0x2ba #define KEY_KBD_LCD_MENU4 0x2bb #define KEY_KBD_LCD_MENU5 0x2bc #define BTN_TRIGGER_HAPPY 0x2c0 #define BTN_TRIGGER_HAPPY1 0x2c0 #define BTN_TRIGGER_HAPPY2 0x2c1 #define BTN_TRIGGER_HAPPY3 0x2c2 #define BTN_TRIGGER_HAPPY4 0x2c3 #define BTN_TRIGGER_HAPPY5 0x2c4 #define BTN_TRIGGER_HAPPY6 0x2c5 #define BTN_TRIGGER_HAPPY7 0x2c6 #define BTN_TRIGGER_HAPPY8 0x2c7 #define BTN_TRIGGER_HAPPY9 0x2c8 #define BTN_TRIGGER_HAPPY10 0x2c9 #define BTN_TRIGGER_HAPPY11 0x2ca #define BTN_TRIGGER_HAPPY12 0x2cb #define BTN_TRIGGER_HAPPY13 0x2cc #define BTN_TRIGGER_HAPPY14 0x2cd #define BTN_TRIGGER_HAPPY15 0x2ce #define BTN_TRIGGER_HAPPY16 0x2cf #define BTN_TRIGGER_HAPPY17 0x2d0 #define BTN_TRIGGER_HAPPY18 0x2d1 #define BTN_TRIGGER_HAPPY19 0x2d2 #define BTN_TRIGGER_HAPPY20 0x2d3 #define BTN_TRIGGER_HAPPY21 0x2d4 #define BTN_TRIGGER_HAPPY22 0x2d5 #define BTN_TRIGGER_HAPPY23 0x2d6 #define BTN_TRIGGER_HAPPY24 0x2d7 #define BTN_TRIGGER_HAPPY25 0x2d8 #define BTN_TRIGGER_HAPPY26 0x2d9 #define BTN_TRIGGER_HAPPY27 0x2da #define BTN_TRIGGER_HAPPY28 0x2db #define BTN_TRIGGER_HAPPY29 0x2dc #define BTN_TRIGGER_HAPPY30 0x2dd #define BTN_TRIGGER_HAPPY31 0x2de #define BTN_TRIGGER_HAPPY32 0x2df #define BTN_TRIGGER_HAPPY33 0x2e0 #define BTN_TRIGGER_HAPPY34 0x2e1 #define BTN_TRIGGER_HAPPY35 0x2e2 #define BTN_TRIGGER_HAPPY36 0x2e3 #define BTN_TRIGGER_HAPPY37 0x2e4 #define BTN_TRIGGER_HAPPY38 0x2e5 #define BTN_TRIGGER_HAPPY39 0x2e6 #define BTN_TRIGGER_HAPPY40 0x2e7 /* We avoid low common keys in module aliases so they don't get huge. */ #define KEY_MIN_INTERESTING KEY_MUTE #define KEY_MAX 0x2ff #define KEY_CNT (KEY_MAX+1) /* * Relative axes */ #define REL_X 0x00 #define REL_Y 0x01 #define REL_Z 0x02 #define REL_RX 0x03 #define REL_RY 0x04 #define REL_RZ 0x05 #define REL_HWHEEL 0x06 #define REL_DIAL 0x07 #define REL_WHEEL 0x08 #define REL_MISC 0x09 /* * 0x0a is reserved and should not be used in input drivers. * It was used by HID as REL_MISC+1 and userspace needs to detect if * the next REL_* event is correct or is just REL_MISC + n. * We define here REL_RESERVED so userspace can rely on it and detect * the situation described above. */ #define REL_RESERVED 0x0a #define REL_WHEEL_HI_RES 0x0b #define REL_HWHEEL_HI_RES 0x0c #define REL_MAX 0x0f #define REL_CNT (REL_MAX+1) /* * Absolute axes */ #define ABS_X 0x00 #define ABS_Y 0x01 #define ABS_Z 0x02 #define ABS_RX 0x03 #define ABS_RY 0x04 #define ABS_RZ 0x05 #define ABS_THROTTLE 0x06 #define ABS_RUDDER 0x07 #define ABS_WHEEL 0x08 #define ABS_GAS 0x09 #define ABS_BRAKE 0x0a #define ABS_HAT0X 0x10 #define ABS_HAT0Y 0x11 #define ABS_HAT1X 0x12 #define ABS_HAT1Y 0x13 #define ABS_HAT2X 0x14 #define ABS_HAT2Y 0x15 #define ABS_HAT3X 0x16 #define ABS_HAT3Y 0x17 #define ABS_PRESSURE 0x18 #define ABS_DISTANCE 0x19 #define ABS_TILT_X 0x1a #define ABS_TILT_Y 0x1b #define ABS_TOOL_WIDTH 0x1c #define ABS_VOLUME 0x20 #define ABS_MISC 0x28 /* * 0x2e is reserved and should not be used in input drivers. * It was used by HID as ABS_MISC+6 and userspace needs to detect if * the next ABS_* event is correct or is just ABS_MISC + n. * We define here ABS_RESERVED so userspace can rely on it and detect * the situation described above. */ #define ABS_RESERVED 0x2e #define ABS_MT_SLOT 0x2f /* MT slot being modified */ #define ABS_MT_TOUCH_MAJOR 0x30 /* Major axis of touching ellipse */ #define ABS_MT_TOUCH_MINOR 0x31 /* Minor axis (omit if circular) */ #define ABS_MT_WIDTH_MAJOR 0x32 /* Major axis of approaching ellipse */ #define ABS_MT_WIDTH_MINOR 0x33 /* Minor axis (omit if circular) */ #define ABS_MT_ORIENTATION 0x34 /* Ellipse orientation */ #define ABS_MT_POSITION_X 0x35 /* Center X touch position */ #define ABS_MT_POSITION_Y 0x36 /* Center Y touch position */ #define ABS_MT_TOOL_TYPE 0x37 /* Type of touching device */ #define ABS_MT_BLOB_ID 0x38 /* Group a set of packets as a blob */ #define ABS_MT_TRACKING_ID 0x39 /* Unique ID of initiated contact */ #define ABS_MT_PRESSURE 0x3a /* Pressure on contact area */ #define ABS_MT_DISTANCE 0x3b /* Contact hover distance */ #define ABS_MT_TOOL_X 0x3c /* Center X tool position */ #define ABS_MT_TOOL_Y 0x3d /* Center Y tool position */ #define ABS_MAX 0x3f #define ABS_CNT (ABS_MAX+1) /* * Switch events */ #define SW_LID 0x00 /* set = lid shut */ #define SW_TABLET_MODE 0x01 /* set = tablet mode */ #define SW_HEADPHONE_INSERT 0x02 /* set = inserted */ #define SW_RFKILL_ALL 0x03 /* rfkill master switch, type "any" set = radio enabled */ #define SW_RADIO SW_RFKILL_ALL /* deprecated */ #define SW_MICROPHONE_INSERT 0x04 /* set = inserted */ #define SW_DOCK 0x05 /* set = plugged into dock */ #define SW_LINEOUT_INSERT 0x06 /* set = inserted */ #define SW_JACK_PHYSICAL_INSERT 0x07 /* set = mechanical switch set */ #define SW_VIDEOOUT_INSERT 0x08 /* set = inserted */ #define SW_CAMERA_LENS_COVER 0x09 /* set = lens covered */ #define SW_KEYPAD_SLIDE 0x0a /* set = keypad slide out */ #define SW_FRONT_PROXIMITY 0x0b /* set = front proximity sensor active */ #define SW_ROTATE_LOCK 0x0c /* set = rotate locked/disabled */ #define SW_LINEIN_INSERT 0x0d /* set = inserted */ #define SW_MUTE_DEVICE 0x0e /* set = device disabled */ #define SW_PEN_INSERTED 0x0f /* set = pen inserted */ #define SW_MACHINE_COVER 0x10 /* set = cover closed */ #define SW_MAX 0x10 #define SW_CNT (SW_MAX+1) /* * Misc events */ #define MSC_SERIAL 0x00 #define MSC_PULSELED 0x01 #define MSC_GESTURE 0x02 #define MSC_RAW 0x03 #define MSC_SCAN 0x04 #define MSC_TIMESTAMP 0x05 #define MSC_MAX 0x07 #define MSC_CNT (MSC_MAX+1) /* * LEDs */ #define LED_NUML 0x00 #define LED_CAPSL 0x01 #define LED_SCROLLL 0x02 #define LED_COMPOSE 0x03 #define LED_KANA 0x04 #define LED_SLEEP 0x05 #define LED_SUSPEND 0x06 #define LED_MUTE 0x07 #define LED_MISC 0x08 #define LED_MAIL 0x09 #define LED_CHARGING 0x0a #define LED_MAX 0x0f #define LED_CNT (LED_MAX+1) /* * Autorepeat values */ #define REP_DELAY 0x00 #define REP_PERIOD 0x01 #define REP_MAX 0x01 #define REP_CNT (REP_MAX+1) /* * Sounds */ #define SND_CLICK 0x00 #define SND_BELL 0x01 #define SND_TONE 0x02 #define SND_MAX 0x07 #define SND_CNT (SND_MAX+1) #endif PK ! ;�� � � quota.hnu �[��� /* * Copyright (c) 1982, 1986 Regents of the University of California. * All rights reserved. * * This code is derived from software contributed to Berkeley by * Robert Elz at The University of Melbourne. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #ifndef _LINUX_QUOTA_ #define _LINUX_QUOTA_ #include <linux/types.h> #define __DQUOT_VERSION__ "dquot_6.6.0" #define MAXQUOTAS 3 #define USRQUOTA 0 /* element used for user quotas */ #define GRPQUOTA 1 /* element used for group quotas */ #define PRJQUOTA 2 /* element used for project quotas */ /* * Definitions for the default names of the quotas files. */ #define INITQFNAMES { \ "user", /* USRQUOTA */ \ "group", /* GRPQUOTA */ \ "project", /* PRJQUOTA */ \ "undefined", \ }; /* * Command definitions for the 'quotactl' system call. * The commands are broken into a main command defined below * and a subcommand that is used to convey the type of * quota that is being manipulated (see above). */ #define SUBCMDMASK 0x00ff #define SUBCMDSHIFT 8 #define QCMD(cmd, type) (((cmd) << SUBCMDSHIFT) | ((type) & SUBCMDMASK)) #define Q_SYNC 0x800001 /* sync disk copy of a filesystems quotas */ #define Q_QUOTAON 0x800002 /* turn quotas on */ #define Q_QUOTAOFF 0x800003 /* turn quotas off */ #define Q_GETFMT 0x800004 /* get quota format used on given filesystem */ #define Q_GETINFO 0x800005 /* get information about quota files */ #define Q_SETINFO 0x800006 /* set information about quota files */ #define Q_GETQUOTA 0x800007 /* get user quota structure */ #define Q_SETQUOTA 0x800008 /* set user quota structure */ #define Q_GETNEXTQUOTA 0x800009 /* get disk limits and usage >= ID */ /* Quota format type IDs */ #define QFMT_VFS_OLD 1 #define QFMT_VFS_V0 2 #define QFMT_OCFS2 3 #define QFMT_VFS_V1 4 /* Size of block in which space limits are passed through the quota * interface */ #define QIF_DQBLKSIZE_BITS 10 #define QIF_DQBLKSIZE (1 << QIF_DQBLKSIZE_BITS) /* * Quota structure used for communication with userspace via quotactl * Following flags are used to specify which fields are valid */ enum { QIF_BLIMITS_B = 0, QIF_SPACE_B, QIF_ILIMITS_B, QIF_INODES_B, QIF_BTIME_B, QIF_ITIME_B, }; #define QIF_BLIMITS (1 << QIF_BLIMITS_B) #define QIF_SPACE (1 << QIF_SPACE_B) #define QIF_ILIMITS (1 << QIF_ILIMITS_B) #define QIF_INODES (1 << QIF_INODES_B) #define QIF_BTIME (1 << QIF_BTIME_B) #define QIF_ITIME (1 << QIF_ITIME_B) #define QIF_LIMITS (QIF_BLIMITS | QIF_ILIMITS) #define QIF_USAGE (QIF_SPACE | QIF_INODES) #define QIF_TIMES (QIF_BTIME | QIF_ITIME) #define QIF_ALL (QIF_LIMITS | QIF_USAGE | QIF_TIMES) struct if_dqblk { __u64 dqb_bhardlimit; __u64 dqb_bsoftlimit; __u64 dqb_curspace; __u64 dqb_ihardlimit; __u64 dqb_isoftlimit; __u64 dqb_curinodes; __u64 dqb_btime; __u64 dqb_itime; __u32 dqb_valid; }; struct if_nextdqblk { __u64 dqb_bhardlimit; __u64 dqb_bsoftlimit; __u64 dqb_curspace; __u64 dqb_ihardlimit; __u64 dqb_isoftlimit; __u64 dqb_curinodes; __u64 dqb_btime; __u64 dqb_itime; __u32 dqb_valid; __u32 dqb_id; }; /* * Structure used for setting quota information about file via quotactl * Following flags are used to specify which fields are valid */ #define IIF_BGRACE 1 #define IIF_IGRACE 2 #define IIF_FLAGS 4 #define IIF_ALL (IIF_BGRACE | IIF_IGRACE | IIF_FLAGS) enum { DQF_ROOT_SQUASH_B = 0, DQF_SYS_FILE_B = 16, /* Kernel internal flags invisible to userspace */ DQF_PRIVATE }; /* Root squash enabled (for v1 quota format) */ #define DQF_ROOT_SQUASH (1 << DQF_ROOT_SQUASH_B) /* Quota stored in a system file */ #define DQF_SYS_FILE (1 << DQF_SYS_FILE_B) struct if_dqinfo { __u64 dqi_bgrace; __u64 dqi_igrace; __u32 dqi_flags; /* DFQ_* */ __u32 dqi_valid; }; /* * Definitions for quota netlink interface */ #define QUOTA_NL_NOWARN 0 #define QUOTA_NL_IHARDWARN 1 /* Inode hardlimit reached */ #define QUOTA_NL_ISOFTLONGWARN 2 /* Inode grace time expired */ #define QUOTA_NL_ISOFTWARN 3 /* Inode softlimit reached */ #define QUOTA_NL_BHARDWARN 4 /* Block hardlimit reached */ #define QUOTA_NL_BSOFTLONGWARN 5 /* Block grace time expired */ #define QUOTA_NL_BSOFTWARN 6 /* Block softlimit reached */ #define QUOTA_NL_IHARDBELOW 7 /* Usage got below inode hardlimit */ #define QUOTA_NL_ISOFTBELOW 8 /* Usage got below inode softlimit */ #define QUOTA_NL_BHARDBELOW 9 /* Usage got below block hardlimit */ #define QUOTA_NL_BSOFTBELOW 10 /* Usage got below block softlimit */ enum { QUOTA_NL_C_UNSPEC, QUOTA_NL_C_WARNING, __QUOTA_NL_C_MAX, }; #define QUOTA_NL_C_MAX (__QUOTA_NL_C_MAX - 1) enum { QUOTA_NL_A_UNSPEC, QUOTA_NL_A_QTYPE, QUOTA_NL_A_EXCESS_ID, QUOTA_NL_A_WARNING, QUOTA_NL_A_DEV_MAJOR, QUOTA_NL_A_DEV_MINOR, QUOTA_NL_A_CAUSED_ID, QUOTA_NL_A_PAD, __QUOTA_NL_A_MAX, }; #define QUOTA_NL_A_MAX (__QUOTA_NL_A_MAX - 1) #endif /* _LINUX_QUOTA_ */ PK ! 7ך� � fib_rules.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_FIB_RULES_H #define __LINUX_FIB_RULES_H #include <linux/types.h> #include <linux/rtnetlink.h> /* rule is permanent, and cannot be deleted */ #define FIB_RULE_PERMANENT 0x00000001 #define FIB_RULE_INVERT 0x00000002 #define FIB_RULE_UNRESOLVED 0x00000004 #define FIB_RULE_IIF_DETACHED 0x00000008 #define FIB_RULE_DEV_DETACHED FIB_RULE_IIF_DETACHED #define FIB_RULE_OIF_DETACHED 0x00000010 /* try to find source address in routing lookups */ #define FIB_RULE_FIND_SADDR 0x00010000 struct fib_rule_hdr { __u8 family; __u8 dst_len; __u8 src_len; __u8 tos; __u8 table; __u8 res1; /* reserved */ __u8 res2; /* reserved */ __u8 action; __u32 flags; }; struct fib_rule_uid_range { __u32 start; __u32 end; }; struct fib_rule_port_range { __u16 start; __u16 end; }; enum { FRA_UNSPEC, FRA_DST, /* destination address */ FRA_SRC, /* source address */ FRA_IIFNAME, /* interface name */ #define FRA_IFNAME FRA_IIFNAME FRA_GOTO, /* target to jump to (FR_ACT_GOTO) */ FRA_UNUSED2, FRA_PRIORITY, /* priority/preference */ FRA_UNUSED3, FRA_UNUSED4, FRA_UNUSED5, FRA_FWMARK, /* mark */ FRA_FLOW, /* flow/class id */ FRA_TUN_ID, FRA_SUPPRESS_IFGROUP, FRA_SUPPRESS_PREFIXLEN, FRA_TABLE, /* Extended table id */ FRA_FWMASK, /* mask for netfilter mark */ FRA_OIFNAME, FRA_PAD, FRA_L3MDEV, /* iif or oif is l3mdev goto its table */ FRA_UID_RANGE, /* UID range */ FRA_PROTOCOL, /* Originator of the rule */ FRA_IP_PROTO, /* ip proto */ FRA_SPORT_RANGE, /* sport */ FRA_DPORT_RANGE, /* dport */ __FRA_MAX }; #define FRA_MAX (__FRA_MAX - 1) enum { FR_ACT_UNSPEC, FR_ACT_TO_TBL, /* Pass to fixed table */ FR_ACT_GOTO, /* Jump to another rule */ FR_ACT_NOP, /* No operation */ FR_ACT_RES3, FR_ACT_RES4, FR_ACT_BLACKHOLE, /* Drop without notification */ FR_ACT_UNREACHABLE, /* Drop with ENETUNREACH */ FR_ACT_PROHIBIT, /* Drop with EACCES */ __FR_ACT_MAX, }; #define FR_ACT_MAX (__FR_ACT_MAX - 1) #endif PK ! ����x x sunrpc/debug.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * linux/include/linux/sunrpc/debug.h * * Debugging support for sunrpc module * * Copyright (C) 1996, Olaf Kirch <okir@monad.swb.de> */ #ifndef _LINUX_SUNRPC_DEBUG_H_ #define _LINUX_SUNRPC_DEBUG_H_ /* * RPC debug facilities */ #define RPCDBG_XPRT 0x0001 #define RPCDBG_CALL 0x0002 #define RPCDBG_DEBUG 0x0004 #define RPCDBG_NFS 0x0008 #define RPCDBG_AUTH 0x0010 #define RPCDBG_BIND 0x0020 #define RPCDBG_SCHED 0x0040 #define RPCDBG_TRANS 0x0080 #define RPCDBG_SVCXPRT 0x0100 #define RPCDBG_SVCDSP 0x0200 #define RPCDBG_MISC 0x0400 #define RPCDBG_CACHE 0x0800 #define RPCDBG_ALL 0x7fff /* * Declarations for the sysctl debug interface, which allows to read or * change the debug flags for rpc, nfs, nfsd, and lockd. Since the sunrpc * module currently registers its sysctl table dynamically, the sysctl path * for module FOO is <CTL_SUNRPC, CTL_FOODEBUG>. */ enum { CTL_RPCDEBUG = 1, CTL_NFSDEBUG, CTL_NFSDDEBUG, CTL_NLMDEBUG, CTL_SLOTTABLE_UDP, CTL_SLOTTABLE_TCP, CTL_MIN_RESVPORT, CTL_MAX_RESVPORT, }; #endif /* _LINUX_SUNRPC_DEBUG_H_ */ PK ! ��ٝ � utsname.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_UTSNAME_H #define _LINUX_UTSNAME_H #define __OLD_UTS_LEN 8 struct oldold_utsname { char sysname[9]; char nodename[9]; char release[9]; char version[9]; char machine[9]; }; #define __NEW_UTS_LEN 64 struct old_utsname { char sysname[65]; char nodename[65]; char release[65]; char version[65]; char machine[65]; }; struct new_utsname { char sysname[__NEW_UTS_LEN + 1]; char nodename[__NEW_UTS_LEN + 1]; char release[__NEW_UTS_LEN + 1]; char version[__NEW_UTS_LEN + 1]; char machine[__NEW_UTS_LEN + 1]; char domainname[__NEW_UTS_LEN + 1]; }; #endif /* _LINUX_UTSNAME_H */ PK ! حu� � lirc.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * lirc.h - linux infrared remote control header file */ #ifndef _LINUX_LIRC_H #define _LINUX_LIRC_H #include <linux/types.h> #include <linux/ioctl.h> #define PULSE_BIT 0x01000000 #define PULSE_MASK 0x00FFFFFF #define LIRC_MODE2_SPACE 0x00000000 #define LIRC_MODE2_PULSE 0x01000000 #define LIRC_MODE2_FREQUENCY 0x02000000 #define LIRC_MODE2_TIMEOUT 0x03000000 #define LIRC_VALUE_MASK 0x00FFFFFF #define LIRC_MODE2_MASK 0xFF000000 #define LIRC_SPACE(val) (((val)&LIRC_VALUE_MASK) | LIRC_MODE2_SPACE) #define LIRC_PULSE(val) (((val)&LIRC_VALUE_MASK) | LIRC_MODE2_PULSE) #define LIRC_FREQUENCY(val) (((val)&LIRC_VALUE_MASK) | LIRC_MODE2_FREQUENCY) #define LIRC_TIMEOUT(val) (((val)&LIRC_VALUE_MASK) | LIRC_MODE2_TIMEOUT) #define LIRC_VALUE(val) ((val)&LIRC_VALUE_MASK) #define LIRC_MODE2(val) ((val)&LIRC_MODE2_MASK) #define LIRC_IS_SPACE(val) (LIRC_MODE2(val) == LIRC_MODE2_SPACE) #define LIRC_IS_PULSE(val) (LIRC_MODE2(val) == LIRC_MODE2_PULSE) #define LIRC_IS_FREQUENCY(val) (LIRC_MODE2(val) == LIRC_MODE2_FREQUENCY) #define LIRC_IS_TIMEOUT(val) (LIRC_MODE2(val) == LIRC_MODE2_TIMEOUT) /* used heavily by lirc userspace */ #define lirc_t int /*** lirc compatible hardware features ***/ #define LIRC_MODE2SEND(x) (x) #define LIRC_SEND2MODE(x) (x) #define LIRC_MODE2REC(x) ((x) << 16) #define LIRC_REC2MODE(x) ((x) >> 16) #define LIRC_MODE_RAW 0x00000001 #define LIRC_MODE_PULSE 0x00000002 #define LIRC_MODE_MODE2 0x00000004 #define LIRC_MODE_SCANCODE 0x00000008 #define LIRC_MODE_LIRCCODE 0x00000010 #define LIRC_CAN_SEND_RAW LIRC_MODE2SEND(LIRC_MODE_RAW) #define LIRC_CAN_SEND_PULSE LIRC_MODE2SEND(LIRC_MODE_PULSE) #define LIRC_CAN_SEND_MODE2 LIRC_MODE2SEND(LIRC_MODE_MODE2) #define LIRC_CAN_SEND_LIRCCODE LIRC_MODE2SEND(LIRC_MODE_LIRCCODE) #define LIRC_CAN_SEND_MASK 0x0000003f #define LIRC_CAN_SET_SEND_CARRIER 0x00000100 #define LIRC_CAN_SET_SEND_DUTY_CYCLE 0x00000200 #define LIRC_CAN_SET_TRANSMITTER_MASK 0x00000400 #define LIRC_CAN_REC_RAW LIRC_MODE2REC(LIRC_MODE_RAW) #define LIRC_CAN_REC_PULSE LIRC_MODE2REC(LIRC_MODE_PULSE) #define LIRC_CAN_REC_MODE2 LIRC_MODE2REC(LIRC_MODE_MODE2) #define LIRC_CAN_REC_SCANCODE LIRC_MODE2REC(LIRC_MODE_SCANCODE) #define LIRC_CAN_REC_LIRCCODE LIRC_MODE2REC(LIRC_MODE_LIRCCODE) #define LIRC_CAN_REC_MASK LIRC_MODE2REC(LIRC_CAN_SEND_MASK) #define LIRC_CAN_SET_REC_CARRIER (LIRC_CAN_SET_SEND_CARRIER << 16) #define LIRC_CAN_SET_REC_DUTY_CYCLE (LIRC_CAN_SET_SEND_DUTY_CYCLE << 16) #define LIRC_CAN_SET_REC_DUTY_CYCLE_RANGE 0x40000000 #define LIRC_CAN_SET_REC_CARRIER_RANGE 0x80000000 #define LIRC_CAN_GET_REC_RESOLUTION 0x20000000 #define LIRC_CAN_SET_REC_TIMEOUT 0x10000000 #define LIRC_CAN_SET_REC_FILTER 0x08000000 #define LIRC_CAN_MEASURE_CARRIER 0x02000000 #define LIRC_CAN_USE_WIDEBAND_RECEIVER 0x04000000 #define LIRC_CAN_SEND(x) ((x)&LIRC_CAN_SEND_MASK) #define LIRC_CAN_REC(x) ((x)&LIRC_CAN_REC_MASK) #define LIRC_CAN_NOTIFY_DECODE 0x01000000 /*** IOCTL commands for lirc driver ***/ #define LIRC_GET_FEATURES _IOR('i', 0x00000000, __u32) #define LIRC_GET_SEND_MODE _IOR('i', 0x00000001, __u32) #define LIRC_GET_REC_MODE _IOR('i', 0x00000002, __u32) #define LIRC_GET_REC_RESOLUTION _IOR('i', 0x00000007, __u32) #define LIRC_GET_MIN_TIMEOUT _IOR('i', 0x00000008, __u32) #define LIRC_GET_MAX_TIMEOUT _IOR('i', 0x00000009, __u32) /* code length in bits, currently only for LIRC_MODE_LIRCCODE */ #define LIRC_GET_LENGTH _IOR('i', 0x0000000f, __u32) #define LIRC_SET_SEND_MODE _IOW('i', 0x00000011, __u32) #define LIRC_SET_REC_MODE _IOW('i', 0x00000012, __u32) /* Note: these can reset the according pulse_width */ #define LIRC_SET_SEND_CARRIER _IOW('i', 0x00000013, __u32) #define LIRC_SET_REC_CARRIER _IOW('i', 0x00000014, __u32) #define LIRC_SET_SEND_DUTY_CYCLE _IOW('i', 0x00000015, __u32) #define LIRC_SET_TRANSMITTER_MASK _IOW('i', 0x00000017, __u32) /* * when a timeout != 0 is set the driver will send a * LIRC_MODE2_TIMEOUT data packet, otherwise LIRC_MODE2_TIMEOUT is * never sent, timeout is disabled by default */ #define LIRC_SET_REC_TIMEOUT _IOW('i', 0x00000018, __u32) /* 1 enables, 0 disables timeout reports in MODE2 */ #define LIRC_SET_REC_TIMEOUT_REPORTS _IOW('i', 0x00000019, __u32) /* * if enabled from the next key press on the driver will send * LIRC_MODE2_FREQUENCY packets */ #define LIRC_SET_MEASURE_CARRIER_MODE _IOW('i', 0x0000001d, __u32) /* * to set a range use LIRC_SET_REC_CARRIER_RANGE with the * lower bound first and later LIRC_SET_REC_CARRIER with the upper bound */ #define LIRC_SET_REC_CARRIER_RANGE _IOW('i', 0x0000001f, __u32) #define LIRC_SET_WIDEBAND_RECEIVER _IOW('i', 0x00000023, __u32) /* * Return the recording timeout, which is either set by * the ioctl LIRC_SET_REC_TIMEOUT or by the kernel after setting the protocols. */ #define LIRC_GET_REC_TIMEOUT _IOR('i', 0x00000024, __u32) /** * struct lirc_scancode - decoded scancode with protocol for use with * LIRC_MODE_SCANCODE * * @timestamp: Timestamp in nanoseconds using CLOCK_MONOTONIC when IR * was decoded. * @flags: should be 0 for transmit. When receiving scancodes, * LIRC_SCANCODE_FLAG_TOGGLE or LIRC_SCANCODE_FLAG_REPEAT can be set * depending on the protocol * @rc_proto: see enum rc_proto * @keycode: the translated keycode. Set to 0 for transmit. * @scancode: the scancode received or to be sent */ struct lirc_scancode { __u64 timestamp; __u16 flags; __u16 rc_proto; __u32 keycode; __u64 scancode; }; /* Set if the toggle bit of rc-5 or rc-6 is enabled */ #define LIRC_SCANCODE_FLAG_TOGGLE 1 /* Set if this is a nec or sanyo repeat */ #define LIRC_SCANCODE_FLAG_REPEAT 2 /** * enum rc_proto - the Remote Controller protocol * * @RC_PROTO_UNKNOWN: Protocol not known * @RC_PROTO_OTHER: Protocol known but proprietary * @RC_PROTO_RC5: Philips RC5 protocol * @RC_PROTO_RC5X_20: Philips RC5x 20 bit protocol * @RC_PROTO_RC5_SZ: StreamZap variant of RC5 * @RC_PROTO_JVC: JVC protocol * @RC_PROTO_SONY12: Sony 12 bit protocol * @RC_PROTO_SONY15: Sony 15 bit protocol * @RC_PROTO_SONY20: Sony 20 bit protocol * @RC_PROTO_NEC: NEC protocol * @RC_PROTO_NECX: Extended NEC protocol * @RC_PROTO_NEC32: NEC 32 bit protocol * @RC_PROTO_SANYO: Sanyo protocol * @RC_PROTO_MCIR2_KBD: RC6-ish MCE keyboard * @RC_PROTO_MCIR2_MSE: RC6-ish MCE mouse * @RC_PROTO_RC6_0: Philips RC6-0-16 protocol * @RC_PROTO_RC6_6A_20: Philips RC6-6A-20 protocol * @RC_PROTO_RC6_6A_24: Philips RC6-6A-24 protocol * @RC_PROTO_RC6_6A_32: Philips RC6-6A-32 protocol * @RC_PROTO_RC6_MCE: MCE (Philips RC6-6A-32 subtype) protocol * @RC_PROTO_SHARP: Sharp protocol * @RC_PROTO_XMP: XMP protocol * @RC_PROTO_CEC: CEC protocol * @RC_PROTO_IMON: iMon Pad protocol * @RC_PROTO_RCMM12: RC-MM protocol 12 bits * @RC_PROTO_RCMM24: RC-MM protocol 24 bits * @RC_PROTO_RCMM32: RC-MM protocol 32 bits * @RC_PROTO_XBOX_DVD: Xbox DVD Movie Playback Kit protocol * @RC_PROTO_MAX: Maximum value of enum rc_proto */ enum rc_proto { RC_PROTO_UNKNOWN = 0, RC_PROTO_OTHER = 1, RC_PROTO_RC5 = 2, RC_PROTO_RC5X_20 = 3, RC_PROTO_RC5_SZ = 4, RC_PROTO_JVC = 5, RC_PROTO_SONY12 = 6, RC_PROTO_SONY15 = 7, RC_PROTO_SONY20 = 8, RC_PROTO_NEC = 9, RC_PROTO_NECX = 10, RC_PROTO_NEC32 = 11, RC_PROTO_SANYO = 12, RC_PROTO_MCIR2_KBD = 13, RC_PROTO_MCIR2_MSE = 14, RC_PROTO_RC6_0 = 15, RC_PROTO_RC6_6A_20 = 16, RC_PROTO_RC6_6A_24 = 17, RC_PROTO_RC6_6A_32 = 18, RC_PROTO_RC6_MCE = 19, RC_PROTO_SHARP = 20, RC_PROTO_XMP = 21, RC_PROTO_CEC = 22, RC_PROTO_IMON = 23, RC_PROTO_RCMM12 = 24, RC_PROTO_RCMM24 = 25, RC_PROTO_RCMM32 = 26, RC_PROTO_XBOX_DVD = 27, RC_PROTO_MAX = RC_PROTO_XBOX_DVD, }; #endif PK ! ��- �- netlink.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_NETLINK_H #define __LINUX_NETLINK_H #include <linux/const.h> #include <linux/socket.h> /* for __kernel_sa_family_t */ #include <linux/types.h> #define NETLINK_ROUTE 0 /* Routing/device hook */ #define NETLINK_UNUSED 1 /* Unused number */ #define NETLINK_USERSOCK 2 /* Reserved for user mode socket protocols */ #define NETLINK_FIREWALL 3 /* Unused number, formerly ip_queue */ #define NETLINK_SOCK_DIAG 4 /* socket monitoring */ #define NETLINK_NFLOG 5 /* netfilter/iptables ULOG */ #define NETLINK_XFRM 6 /* ipsec */ #define NETLINK_SELINUX 7 /* SELinux event notifications */ #define NETLINK_ISCSI 8 /* Open-iSCSI */ #define NETLINK_AUDIT 9 /* auditing */ #define NETLINK_FIB_LOOKUP 10 #define NETLINK_CONNECTOR 11 #define NETLINK_NETFILTER 12 /* netfilter subsystem */ #define NETLINK_IP6_FW 13 #define NETLINK_DNRTMSG 14 /* DECnet routing messages (obsolete) */ #define NETLINK_KOBJECT_UEVENT 15 /* Kernel messages to userspace */ #define NETLINK_GENERIC 16 /* leave room for NETLINK_DM (DM Events) */ #define NETLINK_SCSITRANSPORT 18 /* SCSI Transports */ #define NETLINK_ECRYPTFS 19 #define NETLINK_RDMA 20 #define NETLINK_CRYPTO 21 /* Crypto layer */ #define NETLINK_SMC 22 /* SMC monitoring */ #define NETLINK_INET_DIAG NETLINK_SOCK_DIAG #define MAX_LINKS 32 struct sockaddr_nl { __kernel_sa_family_t nl_family; /* AF_NETLINK */ unsigned short nl_pad; /* zero */ __u32 nl_pid; /* port ID */ __u32 nl_groups; /* multicast groups mask */ }; struct nlmsghdr { __u32 nlmsg_len; /* Length of message including header */ __u16 nlmsg_type; /* Message content */ __u16 nlmsg_flags; /* Additional flags */ __u32 nlmsg_seq; /* Sequence number */ __u32 nlmsg_pid; /* Sending process port ID */ }; /* Flags values */ #define NLM_F_REQUEST 0x01 /* It is request message. */ #define NLM_F_MULTI 0x02 /* Multipart message, terminated by NLMSG_DONE */ #define NLM_F_ACK 0x04 /* Reply with ack, with zero or error code */ #define NLM_F_ECHO 0x08 /* Echo this request */ #define NLM_F_DUMP_INTR 0x10 /* Dump was inconsistent due to sequence change */ #define NLM_F_DUMP_FILTERED 0x20 /* Dump was filtered as requested */ /* Modifiers to GET request */ #define NLM_F_ROOT 0x100 /* specify tree root */ #define NLM_F_MATCH 0x200 /* return all matching */ #define NLM_F_ATOMIC 0x400 /* atomic GET */ #define NLM_F_DUMP (NLM_F_ROOT|NLM_F_MATCH) /* Modifiers to NEW request */ #define NLM_F_REPLACE 0x100 /* Override existing */ #define NLM_F_EXCL 0x200 /* Do not touch, if it exists */ #define NLM_F_CREATE 0x400 /* Create, if it does not exist */ #define NLM_F_APPEND 0x800 /* Add to end of list */ /* Modifiers to DELETE request */ #define NLM_F_NONREC 0x100 /* Do not delete recursively */ #define NLM_F_BULK 0x200 /* Delete multiple objects */ /* Flags for ACK message */ #define NLM_F_CAPPED 0x100 /* request was capped */ #define NLM_F_ACK_TLVS 0x200 /* extended ACK TVLs were included */ /* 4.4BSD ADD NLM_F_CREATE|NLM_F_EXCL 4.4BSD CHANGE NLM_F_REPLACE True CHANGE NLM_F_CREATE|NLM_F_REPLACE Append NLM_F_CREATE Check NLM_F_EXCL */ #define NLMSG_ALIGNTO 4U #define NLMSG_ALIGN(len) ( ((len)+NLMSG_ALIGNTO-1) & ~(NLMSG_ALIGNTO-1) ) #define NLMSG_HDRLEN ((int) NLMSG_ALIGN(sizeof(struct nlmsghdr))) #define NLMSG_LENGTH(len) ((len) + NLMSG_HDRLEN) #define NLMSG_SPACE(len) NLMSG_ALIGN(NLMSG_LENGTH(len)) #define NLMSG_DATA(nlh) ((void *)(((char *)nlh) + NLMSG_HDRLEN)) #define NLMSG_NEXT(nlh,len) ((len) -= NLMSG_ALIGN((nlh)->nlmsg_len), \ (struct nlmsghdr *)(((char *)(nlh)) + \ NLMSG_ALIGN((nlh)->nlmsg_len))) #define NLMSG_OK(nlh,len) ((len) >= (int)sizeof(struct nlmsghdr) && \ (nlh)->nlmsg_len >= sizeof(struct nlmsghdr) && \ (nlh)->nlmsg_len <= (len)) #define NLMSG_PAYLOAD(nlh,len) ((nlh)->nlmsg_len - NLMSG_SPACE((len))) #define NLMSG_NOOP 0x1 /* Nothing. */ #define NLMSG_ERROR 0x2 /* Error */ #define NLMSG_DONE 0x3 /* End of a dump */ #define NLMSG_OVERRUN 0x4 /* Data lost */ #define NLMSG_MIN_TYPE 0x10 /* < 0x10: reserved control messages */ struct nlmsgerr { int error; struct nlmsghdr msg; /* * followed by the message contents unless NETLINK_CAP_ACK was set * or the ACK indicates success (error == 0) * message length is aligned with NLMSG_ALIGN() */ /* * followed by TLVs defined in enum nlmsgerr_attrs * if NETLINK_EXT_ACK was set */ }; /** * enum nlmsgerr_attrs - nlmsgerr attributes * @NLMSGERR_ATTR_UNUSED: unused * @NLMSGERR_ATTR_MSG: error message string (string) * @NLMSGERR_ATTR_OFFS: offset of the invalid attribute in the original * message, counting from the beginning of the header (u32) * @NLMSGERR_ATTR_COOKIE: arbitrary subsystem specific cookie to * be used - in the success case - to identify a created * object or operation or similar (binary) * @NLMSGERR_ATTR_POLICY: policy for a rejected attribute * @__NLMSGERR_ATTR_MAX: number of attributes * @NLMSGERR_ATTR_MAX: highest attribute number */ enum nlmsgerr_attrs { NLMSGERR_ATTR_UNUSED, NLMSGERR_ATTR_MSG, NLMSGERR_ATTR_OFFS, NLMSGERR_ATTR_COOKIE, NLMSGERR_ATTR_POLICY, __NLMSGERR_ATTR_MAX, NLMSGERR_ATTR_MAX = __NLMSGERR_ATTR_MAX - 1 }; #define NETLINK_ADD_MEMBERSHIP 1 #define NETLINK_DROP_MEMBERSHIP 2 #define NETLINK_PKTINFO 3 #define NETLINK_BROADCAST_ERROR 4 #define NETLINK_NO_ENOBUFS 5 #define NETLINK_RX_RING 6 #define NETLINK_TX_RING 7 #define NETLINK_LISTEN_ALL_NSID 8 #define NETLINK_LIST_MEMBERSHIPS 9 #define NETLINK_CAP_ACK 10 #define NETLINK_EXT_ACK 11 #define NETLINK_GET_STRICT_CHK 12 struct nl_pktinfo { __u32 group; }; struct nl_mmap_req { unsigned int nm_block_size; unsigned int nm_block_nr; unsigned int nm_frame_size; unsigned int nm_frame_nr; }; struct nl_mmap_hdr { unsigned int nm_status; unsigned int nm_len; __u32 nm_group; /* credentials */ __u32 nm_pid; __u32 nm_uid; __u32 nm_gid; }; enum nl_mmap_status { NL_MMAP_STATUS_UNUSED, NL_MMAP_STATUS_RESERVED, NL_MMAP_STATUS_VALID, NL_MMAP_STATUS_COPY, NL_MMAP_STATUS_SKIP, }; #define NL_MMAP_MSG_ALIGNMENT NLMSG_ALIGNTO #define NL_MMAP_MSG_ALIGN(sz) __ALIGN_KERNEL(sz, NL_MMAP_MSG_ALIGNMENT) #define NL_MMAP_HDRLEN NL_MMAP_MSG_ALIGN(sizeof(struct nl_mmap_hdr)) #define NET_MAJOR 36 /* Major 36 is reserved for networking */ enum { NETLINK_UNCONNECTED = 0, NETLINK_CONNECTED, }; /* * <------- NLA_HDRLEN ------> <-- NLA_ALIGN(payload)--> * +---------------------+- - -+- - - - - - - - - -+- - -+ * | Header | Pad | Payload | Pad | * | (struct nlattr) | ing | | ing | * +---------------------+- - -+- - - - - - - - - -+- - -+ * <-------------- nlattr->nla_len --------------> */ struct nlattr { __u16 nla_len; __u16 nla_type; }; /* * nla_type (16 bits) * +---+---+-------------------------------+ * | N | O | Attribute Type | * +---+---+-------------------------------+ * N := Carries nested attributes * O := Payload stored in network byte order * * Note: The N and O flag are mutually exclusive. */ #define NLA_F_NESTED (1 << 15) #define NLA_F_NET_BYTEORDER (1 << 14) #define NLA_TYPE_MASK ~(NLA_F_NESTED | NLA_F_NET_BYTEORDER) #define NLA_ALIGNTO 4 #define NLA_ALIGN(len) (((len) + NLA_ALIGNTO - 1) & ~(NLA_ALIGNTO - 1)) #define NLA_HDRLEN ((int) NLA_ALIGN(sizeof(struct nlattr))) /* Generic 32 bitflags attribute content sent to the kernel. * * The value is a bitmap that defines the values being set * The selector is a bitmask that defines which value is legit * * Examples: * value = 0x0, and selector = 0x1 * implies we are selecting bit 1 and we want to set its value to 0. * * value = 0x2, and selector = 0x2 * implies we are selecting bit 2 and we want to set its value to 1. * */ struct nla_bitfield32 { __u32 value; __u32 selector; }; /* * policy descriptions - it's specific to each family how this is used * Normally, it should be retrieved via a dump inside another attribute * specifying where it applies. */ /** * enum netlink_attribute_type - type of an attribute * @NL_ATTR_TYPE_INVALID: unused * @NL_ATTR_TYPE_FLAG: flag attribute (present/not present) * @NL_ATTR_TYPE_U8: 8-bit unsigned attribute * @NL_ATTR_TYPE_U16: 16-bit unsigned attribute * @NL_ATTR_TYPE_U32: 32-bit unsigned attribute * @NL_ATTR_TYPE_U64: 64-bit unsigned attribute * @NL_ATTR_TYPE_S8: 8-bit signed attribute * @NL_ATTR_TYPE_S16: 16-bit signed attribute * @NL_ATTR_TYPE_S32: 32-bit signed attribute * @NL_ATTR_TYPE_S64: 64-bit signed attribute * @NL_ATTR_TYPE_BINARY: binary data, min/max length may be specified * @NL_ATTR_TYPE_STRING: string, min/max length may be specified * @NL_ATTR_TYPE_NUL_STRING: NUL-terminated string, * min/max length may be specified * @NL_ATTR_TYPE_NESTED: nested, i.e. the content of this attribute * consists of sub-attributes. The nested policy and maxtype * inside may be specified. * @NL_ATTR_TYPE_NESTED_ARRAY: nested array, i.e. the content of this * attribute contains sub-attributes whose type is irrelevant * (just used to separate the array entries) and each such array * entry has attributes again, the policy for those inner ones * and the corresponding maxtype may be specified. * @NL_ATTR_TYPE_BITFIELD32: &struct nla_bitfield32 attribute */ enum netlink_attribute_type { NL_ATTR_TYPE_INVALID, NL_ATTR_TYPE_FLAG, NL_ATTR_TYPE_U8, NL_ATTR_TYPE_U16, NL_ATTR_TYPE_U32, NL_ATTR_TYPE_U64, NL_ATTR_TYPE_S8, NL_ATTR_TYPE_S16, NL_ATTR_TYPE_S32, NL_ATTR_TYPE_S64, NL_ATTR_TYPE_BINARY, NL_ATTR_TYPE_STRING, NL_ATTR_TYPE_NUL_STRING, NL_ATTR_TYPE_NESTED, NL_ATTR_TYPE_NESTED_ARRAY, NL_ATTR_TYPE_BITFIELD32, }; /** * enum netlink_policy_type_attr - policy type attributes * @NL_POLICY_TYPE_ATTR_UNSPEC: unused * @NL_POLICY_TYPE_ATTR_TYPE: type of the attribute, * &enum netlink_attribute_type (U32) * @NL_POLICY_TYPE_ATTR_MIN_VALUE_S: minimum value for signed * integers (S64) * @NL_POLICY_TYPE_ATTR_MAX_VALUE_S: maximum value for signed * integers (S64) * @NL_POLICY_TYPE_ATTR_MIN_VALUE_U: minimum value for unsigned * integers (U64) * @NL_POLICY_TYPE_ATTR_MAX_VALUE_U: maximum value for unsigned * integers (U64) * @NL_POLICY_TYPE_ATTR_MIN_LENGTH: minimum length for binary * attributes, no minimum if not given (U32) * @NL_POLICY_TYPE_ATTR_MAX_LENGTH: maximum length for binary * attributes, no maximum if not given (U32) * @NL_POLICY_TYPE_ATTR_POLICY_IDX: sub policy for nested and * nested array types (U32) * @NL_POLICY_TYPE_ATTR_POLICY_MAXTYPE: maximum sub policy * attribute for nested and nested array types, this can * in theory be < the size of the policy pointed to by * the index, if limited inside the nesting (U32) * @NL_POLICY_TYPE_ATTR_BITFIELD32_MASK: valid mask for the * bitfield32 type (U32) * @NL_POLICY_TYPE_ATTR_MASK: mask of valid bits for unsigned integers (U64) * @NL_POLICY_TYPE_ATTR_PAD: pad attribute for 64-bit alignment */ enum netlink_policy_type_attr { NL_POLICY_TYPE_ATTR_UNSPEC, NL_POLICY_TYPE_ATTR_TYPE, NL_POLICY_TYPE_ATTR_MIN_VALUE_S, NL_POLICY_TYPE_ATTR_MAX_VALUE_S, NL_POLICY_TYPE_ATTR_MIN_VALUE_U, NL_POLICY_TYPE_ATTR_MAX_VALUE_U, NL_POLICY_TYPE_ATTR_MIN_LENGTH, NL_POLICY_TYPE_ATTR_MAX_LENGTH, NL_POLICY_TYPE_ATTR_POLICY_IDX, NL_POLICY_TYPE_ATTR_POLICY_MAXTYPE, NL_POLICY_TYPE_ATTR_BITFIELD32_MASK, NL_POLICY_TYPE_ATTR_PAD, NL_POLICY_TYPE_ATTR_MASK, /* keep last */ __NL_POLICY_TYPE_ATTR_MAX, NL_POLICY_TYPE_ATTR_MAX = __NL_POLICY_TYPE_ATTR_MAX - 1 }; #endif /* __LINUX_NETLINK_H */ PK ! .c^� � dlm.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /****************************************************************************** ******************************************************************************* ** ** Copyright (C) Sistina Software, Inc. 1997-2003 All rights reserved. ** Copyright (C) 2004-2011 Red Hat, Inc. All rights reserved. ** ** This copyrighted material is made available to anyone wishing to use, ** modify, copy, or redistribute it subject to the terms and conditions ** of the GNU General Public License v.2. ** ******************************************************************************* ******************************************************************************/ #ifndef __DLM_DOT_H__ #define __DLM_DOT_H__ /* * Interface to Distributed Lock Manager (DLM) * routines and structures to use DLM lockspaces */ /* Lock levels and flags are here */ #include <linux/dlmconstants.h> #include <linux/types.h> typedef void dlm_lockspace_t; /* * Lock status block * * Use this structure to specify the contents of the lock value block. For a * conversion request, this structure is used to specify the lock ID of the * lock. DLM writes the status of the lock request and the lock ID assigned * to the request in the lock status block. * * sb_lkid: the returned lock ID. It is set on new (non-conversion) requests. * It is available when dlm_lock returns. * * sb_lvbptr: saves or returns the contents of the lock's LVB according to rules * shown for the DLM_LKF_VALBLK flag. * * sb_flags: DLM_SBF_DEMOTED is returned if in the process of promoting a lock, * it was first demoted to NL to avoid conversion deadlock. * DLM_SBF_VALNOTVALID is returned if the resource's LVB is marked invalid. * * sb_status: the returned status of the lock request set prior to AST * execution. Possible return values: * * 0 if lock request was successful * -EAGAIN if request would block and is flagged DLM_LKF_NOQUEUE * -DLM_EUNLOCK if unlock request was successful * -DLM_ECANCEL if a cancel completed successfully * -EDEADLK if a deadlock was detected * -ETIMEDOUT if the lock request was canceled due to a timeout */ #define DLM_SBF_DEMOTED 0x01 #define DLM_SBF_VALNOTVALID 0x02 #define DLM_SBF_ALTMODE 0x04 struct dlm_lksb { int sb_status; __u32 sb_lkid; char sb_flags; char * sb_lvbptr; }; /* dlm_new_lockspace() flags */ #define DLM_LSFL_TIMEWARN 0x00000002 #define DLM_LSFL_FS 0x00000004 #define DLM_LSFL_NEWEXCL 0x00000008 #endif /* __DLM_DOT_H__ */ PK ! ��[=�. �. tcp.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * INET An implementation of the TCP/IP protocol suite for the LINUX * operating system. INET is implemented using the BSD Socket * interface as the means of communication with the user level. * * Definitions for the TCP protocol. * * Version: @(#)tcp.h 1.0.2 04/28/93 * * Author: Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG> * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. */ #ifndef _LINUX_TCP_H #define _LINUX_TCP_H #include <linux/types.h> #include <asm/byteorder.h> #include <linux/socket.h> struct tcphdr { __be16 source; __be16 dest; __be32 seq; __be32 ack_seq; #if defined(__LITTLE_ENDIAN_BITFIELD) __u16 res1:4, doff:4, fin:1, syn:1, rst:1, psh:1, ack:1, urg:1, ece:1, cwr:1; #elif defined(__BIG_ENDIAN_BITFIELD) __u16 doff:4, res1:4, cwr:1, ece:1, urg:1, ack:1, psh:1, rst:1, syn:1, fin:1; #else #error "Adjust your <asm/byteorder.h> defines" #endif __be16 window; __sum16 check; __be16 urg_ptr; }; /* * The union cast uses a gcc extension to avoid aliasing problems * (union is compatible to any of its members) * This means this part of the code is -fstrict-aliasing safe now. */ union tcp_word_hdr { struct tcphdr hdr; __be32 words[5]; }; #define tcp_flag_word(tp) (((union tcp_word_hdr *)(tp))->words[3]) enum { TCP_FLAG_CWR = __constant_cpu_to_be32(0x00800000), TCP_FLAG_ECE = __constant_cpu_to_be32(0x00400000), TCP_FLAG_URG = __constant_cpu_to_be32(0x00200000), TCP_FLAG_ACK = __constant_cpu_to_be32(0x00100000), TCP_FLAG_PSH = __constant_cpu_to_be32(0x00080000), TCP_FLAG_RST = __constant_cpu_to_be32(0x00040000), TCP_FLAG_SYN = __constant_cpu_to_be32(0x00020000), TCP_FLAG_FIN = __constant_cpu_to_be32(0x00010000), TCP_RESERVED_BITS = __constant_cpu_to_be32(0x0F000000), TCP_DATA_OFFSET = __constant_cpu_to_be32(0xF0000000) }; /* * TCP general constants */ #define TCP_MSS_DEFAULT 536U /* IPv4 (RFC1122, RFC2581) */ #define TCP_MSS_DESIRED 1220U /* IPv6 (tunneled), EDNS0 (RFC3226) */ /* TCP socket options */ #define TCP_NODELAY 1 /* Turn off Nagle's algorithm. */ #define TCP_MAXSEG 2 /* Limit MSS */ #define TCP_CORK 3 /* Never send partially complete segments */ #define TCP_KEEPIDLE 4 /* Start keeplives after this period */ #define TCP_KEEPINTVL 5 /* Interval between keepalives */ #define TCP_KEEPCNT 6 /* Number of keepalives before death */ #define TCP_SYNCNT 7 /* Number of SYN retransmits */ #define TCP_LINGER2 8 /* Life time of orphaned FIN-WAIT-2 state */ #define TCP_DEFER_ACCEPT 9 /* Wake up listener only when data arrive */ #define TCP_WINDOW_CLAMP 10 /* Bound advertised window */ #define TCP_INFO 11 /* Information about this connection. */ #define TCP_QUICKACK 12 /* Block/reenable quick acks */ #define TCP_CONGESTION 13 /* Congestion control algorithm */ #define TCP_MD5SIG 14 /* TCP MD5 Signature (RFC2385) */ #define TCP_THIN_LINEAR_TIMEOUTS 16 /* Use linear timeouts for thin streams*/ #define TCP_THIN_DUPACK 17 /* Fast retrans. after 1 dupack */ #define TCP_USER_TIMEOUT 18 /* How long for loss retry before timeout */ #define TCP_REPAIR 19 /* TCP sock is under repair right now */ #define TCP_REPAIR_QUEUE 20 #define TCP_QUEUE_SEQ 21 #define TCP_REPAIR_OPTIONS 22 #define TCP_FASTOPEN 23 /* Enable FastOpen on listeners */ #define TCP_TIMESTAMP 24 #define TCP_NOTSENT_LOWAT 25 /* limit number of unsent bytes in write queue */ #define TCP_CC_INFO 26 /* Get Congestion Control (optional) info */ #define TCP_SAVE_SYN 27 /* Record SYN headers for new connections */ #define TCP_SAVED_SYN 28 /* Get SYN headers recorded for connection */ #define TCP_REPAIR_WINDOW 29 /* Get/set window parameters */ #define TCP_FASTOPEN_CONNECT 30 /* Attempt FastOpen with connect */ #define TCP_ULP 31 /* Attach a ULP to a TCP connection */ #define TCP_MD5SIG_EXT 32 /* TCP MD5 Signature with extensions */ #define TCP_FASTOPEN_KEY 33 /* Set the key for Fast Open (cookie) */ #define TCP_FASTOPEN_NO_COOKIE 34 /* Enable TFO without a TFO cookie */ #define TCP_ZEROCOPY_RECEIVE 35 #define TCP_INQ 36 /* Notify bytes available to read as a cmsg on read */ #define TCP_CM_INQ TCP_INQ #define TCP_TX_DELAY 37 /* delay outgoing packets by XX usec */ #define TCP_REPAIR_ON 1 #define TCP_REPAIR_OFF 0 #define TCP_REPAIR_OFF_NO_WP -1 /* Turn off without window probes */ struct tcp_repair_opt { __u32 opt_code; __u32 opt_val; }; struct tcp_repair_window { __u32 snd_wl1; __u32 snd_wnd; __u32 max_window; __u32 rcv_wnd; __u32 rcv_wup; }; enum { TCP_NO_QUEUE, TCP_RECV_QUEUE, TCP_SEND_QUEUE, TCP_QUEUES_NR, }; /* why fastopen failed from client perspective */ enum tcp_fastopen_client_fail { TFO_STATUS_UNSPEC, /* catch-all */ TFO_COOKIE_UNAVAILABLE, /* if not in TFO_CLIENT_NO_COOKIE mode */ TFO_DATA_NOT_ACKED, /* SYN-ACK did not ack SYN data */ TFO_SYN_RETRANSMITTED, /* SYN-ACK did not ack SYN data after timeout */ }; /* for TCP_INFO socket option */ #define TCPI_OPT_TIMESTAMPS 1 #define TCPI_OPT_SACK 2 #define TCPI_OPT_WSCALE 4 #define TCPI_OPT_ECN 8 /* ECN was negociated at TCP session init */ #define TCPI_OPT_ECN_SEEN 16 /* we received at least one packet with ECT */ #define TCPI_OPT_SYN_DATA 32 /* SYN-ACK acked data in SYN sent or rcvd */ /* * Sender's congestion state indicating normal or abnormal situations * in the last round of packets sent. The state is driven by the ACK * information and timer events. */ enum tcp_ca_state { /* * Nothing bad has been observed recently. * No apparent reordering, packet loss, or ECN marks. */ TCP_CA_Open = 0, #define TCPF_CA_Open (1<<TCP_CA_Open) /* * The sender enters disordered state when it has received DUPACKs or * SACKs in the last round of packets sent. This could be due to packet * loss or reordering but needs further information to confirm packets * have been lost. */ TCP_CA_Disorder = 1, #define TCPF_CA_Disorder (1<<TCP_CA_Disorder) /* * The sender enters Congestion Window Reduction (CWR) state when it * has received ACKs with ECN-ECE marks, or has experienced congestion * or packet discard on the sender host (e.g. qdisc). */ TCP_CA_CWR = 2, #define TCPF_CA_CWR (1<<TCP_CA_CWR) /* * The sender is in fast recovery and retransmitting lost packets, * typically triggered by ACK events. */ TCP_CA_Recovery = 3, #define TCPF_CA_Recovery (1<<TCP_CA_Recovery) /* * The sender is in loss recovery triggered by retransmission timeout. */ TCP_CA_Loss = 4 #define TCPF_CA_Loss (1<<TCP_CA_Loss) }; struct tcp_info { __u8 tcpi_state; __u8 tcpi_ca_state; __u8 tcpi_retransmits; __u8 tcpi_probes; __u8 tcpi_backoff; __u8 tcpi_options; __u8 tcpi_snd_wscale : 4, tcpi_rcv_wscale : 4; __u8 tcpi_delivery_rate_app_limited:1, tcpi_fastopen_client_fail:2; __u32 tcpi_rto; __u32 tcpi_ato; __u32 tcpi_snd_mss; __u32 tcpi_rcv_mss; __u32 tcpi_unacked; __u32 tcpi_sacked; __u32 tcpi_lost; __u32 tcpi_retrans; __u32 tcpi_fackets; /* Times. */ __u32 tcpi_last_data_sent; __u32 tcpi_last_ack_sent; /* Not remembered, sorry. */ __u32 tcpi_last_data_recv; __u32 tcpi_last_ack_recv; /* Metrics. */ __u32 tcpi_pmtu; __u32 tcpi_rcv_ssthresh; __u32 tcpi_rtt; __u32 tcpi_rttvar; __u32 tcpi_snd_ssthresh; __u32 tcpi_snd_cwnd; __u32 tcpi_advmss; __u32 tcpi_reordering; __u32 tcpi_rcv_rtt; __u32 tcpi_rcv_space; __u32 tcpi_total_retrans; __u64 tcpi_pacing_rate; __u64 tcpi_max_pacing_rate; __u64 tcpi_bytes_acked; /* RFC4898 tcpEStatsAppHCThruOctetsAcked */ __u64 tcpi_bytes_received; /* RFC4898 tcpEStatsAppHCThruOctetsReceived */ __u32 tcpi_segs_out; /* RFC4898 tcpEStatsPerfSegsOut */ __u32 tcpi_segs_in; /* RFC4898 tcpEStatsPerfSegsIn */ __u32 tcpi_notsent_bytes; __u32 tcpi_min_rtt; __u32 tcpi_data_segs_in; /* RFC4898 tcpEStatsDataSegsIn */ __u32 tcpi_data_segs_out; /* RFC4898 tcpEStatsDataSegsOut */ __u64 tcpi_delivery_rate; __u64 tcpi_busy_time; /* Time (usec) busy sending data */ __u64 tcpi_rwnd_limited; /* Time (usec) limited by receive window */ __u64 tcpi_sndbuf_limited; /* Time (usec) limited by send buffer */ __u32 tcpi_delivered; __u32 tcpi_delivered_ce; __u64 tcpi_bytes_sent; /* RFC4898 tcpEStatsPerfHCDataOctetsOut */ __u64 tcpi_bytes_retrans; /* RFC4898 tcpEStatsPerfOctetsRetrans */ __u32 tcpi_dsack_dups; /* RFC4898 tcpEStatsStackDSACKDups */ __u32 tcpi_reord_seen; /* reordering events seen */ __u32 tcpi_rcv_ooopack; /* Out-of-order packets received */ __u32 tcpi_snd_wnd; /* peer's advertised receive window after * scaling (bytes) */ }; /* netlink attributes types for SCM_TIMESTAMPING_OPT_STATS */ enum { TCP_NLA_PAD, TCP_NLA_BUSY, /* Time (usec) busy sending data */ TCP_NLA_RWND_LIMITED, /* Time (usec) limited by receive window */ TCP_NLA_SNDBUF_LIMITED, /* Time (usec) limited by send buffer */ TCP_NLA_DATA_SEGS_OUT, /* Data pkts sent including retransmission */ TCP_NLA_TOTAL_RETRANS, /* Data pkts retransmitted */ TCP_NLA_PACING_RATE, /* Pacing rate in bytes per second */ TCP_NLA_DELIVERY_RATE, /* Delivery rate in bytes per second */ TCP_NLA_SND_CWND, /* Sending congestion window */ TCP_NLA_REORDERING, /* Reordering metric */ TCP_NLA_MIN_RTT, /* minimum RTT */ TCP_NLA_RECUR_RETRANS, /* Recurring retransmits for the current pkt */ TCP_NLA_DELIVERY_RATE_APP_LMT, /* delivery rate application limited ? */ TCP_NLA_SNDQ_SIZE, /* Data (bytes) pending in send queue */ TCP_NLA_CA_STATE, /* ca_state of socket */ TCP_NLA_SND_SSTHRESH, /* Slow start size threshold */ TCP_NLA_DELIVERED, /* Data pkts delivered incl. out-of-order */ TCP_NLA_DELIVERED_CE, /* Like above but only ones w/ CE marks */ TCP_NLA_BYTES_SENT, /* Data bytes sent including retransmission */ TCP_NLA_BYTES_RETRANS, /* Data bytes retransmitted */ TCP_NLA_DSACK_DUPS, /* DSACK blocks received */ TCP_NLA_REORD_SEEN, /* reordering events seen */ TCP_NLA_SRTT, /* smoothed RTT in usecs */ TCP_NLA_TIMEOUT_REHASH, /* Timeout-triggered rehash attempts */ TCP_NLA_BYTES_NOTSENT, /* Bytes in write queue not yet sent */ TCP_NLA_EDT, /* Earliest departure time (CLOCK_MONOTONIC) */ TCP_NLA_TTL, /* TTL or hop limit of a packet received */ }; /* for TCP_MD5SIG socket option */ #define TCP_MD5SIG_MAXKEYLEN 80 /* tcp_md5sig extension flags for TCP_MD5SIG_EXT */ #define TCP_MD5SIG_FLAG_PREFIX 0x1 /* address prefix length */ #define TCP_MD5SIG_FLAG_IFINDEX 0x2 /* ifindex set */ struct tcp_md5sig { struct __kernel_sockaddr_storage tcpm_addr; /* address associated */ __u8 tcpm_flags; /* extension flags */ __u8 tcpm_prefixlen; /* address prefix */ __u16 tcpm_keylen; /* key length */ int tcpm_ifindex; /* device index for scope */ __u8 tcpm_key[TCP_MD5SIG_MAXKEYLEN]; /* key (binary) */ }; /* INET_DIAG_MD5SIG */ struct tcp_diag_md5sig { __u8 tcpm_family; __u8 tcpm_prefixlen; __u16 tcpm_keylen; __be32 tcpm_addr[4]; __u8 tcpm_key[TCP_MD5SIG_MAXKEYLEN]; }; /* setsockopt(fd, IPPROTO_TCP, TCP_ZEROCOPY_RECEIVE, ...) */ #define TCP_RECEIVE_ZEROCOPY_FLAG_TLB_CLEAN_HINT 0x1 struct tcp_zerocopy_receive { __u64 address; /* in: address of mapping */ __u32 length; /* in/out: number of bytes to map/mapped */ __u32 recv_skip_hint; /* out: amount of bytes to skip */ __u32 inq; /* out: amount of bytes in read queue */ __s32 err; /* out: socket error */ __u64 copybuf_address; /* in: copybuf address (small reads) */ __s32 copybuf_len; /* in/out: copybuf bytes avail/used or error */ __u32 flags; /* in: flags */ __u64 msg_control; /* ancillary data */ __u64 msg_controllen; __u32 msg_flags; __u32 reserved; /* set to 0 for now */ }; #endif /* _LINUX_TCP_H */ PK ! $�f� route.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * INET An implementation of the TCP/IP protocol suite for the LINUX * operating system. INET is implemented using the BSD Socket * interface as the means of communication with the user level. * * Global definitions for the IP router interface. * * Version: @(#)route.h 1.0.3 05/27/93 * * Authors: Original taken from Berkeley UNIX 4.3, (c) UCB 1986-1988 * for the purposes of compatibility only. * * Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG> * * Changes: * Mike McLagan : Routing by source * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. */ #ifndef _LINUX_ROUTE_H #define _LINUX_ROUTE_H #include <linux/if.h> /* This structure gets passed by the SIOCADDRT and SIOCDELRT calls. */ struct rtentry { unsigned long rt_pad1; struct sockaddr rt_dst; /* target address */ struct sockaddr rt_gateway; /* gateway addr (RTF_GATEWAY) */ struct sockaddr rt_genmask; /* target network mask (IP) */ unsigned short rt_flags; short rt_pad2; unsigned long rt_pad3; void *rt_pad4; short rt_metric; /* +1 for binary compatibility! */ char *rt_dev; /* forcing the device at add */ unsigned long rt_mtu; /* per route MTU/Window */ #define rt_mss rt_mtu /* Compatibility :-( */ unsigned long rt_window; /* Window clamping */ unsigned short rt_irtt; /* Initial RTT */ }; #define RTF_UP 0x0001 /* route usable */ #define RTF_GATEWAY 0x0002 /* destination is a gateway */ #define RTF_HOST 0x0004 /* host entry (net otherwise) */ #define RTF_REINSTATE 0x0008 /* reinstate route after tmout */ #define RTF_DYNAMIC 0x0010 /* created dyn. (by redirect) */ #define RTF_MODIFIED 0x0020 /* modified dyn. (by redirect) */ #define RTF_MTU 0x0040 /* specific MTU for this route */ #define RTF_MSS RTF_MTU /* Compatibility :-( */ #define RTF_WINDOW 0x0080 /* per route window clamping */ #define RTF_IRTT 0x0100 /* Initial round trip time */ #define RTF_REJECT 0x0200 /* Reject route */ /* * <linux/ipv6_route.h> uses RTF values >= 64k */ #endif /* _LINUX_ROUTE_H */ PK ! �L�> > surface_aggregator/dtx.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Surface DTX (clipboard detachment system driver) user-space interface. * * Definitions, structs, and IOCTLs for the /dev/surface/dtx misc device. This * device allows user-space to control the clipboard detachment process on * Surface Book series devices. * * Copyright (C) 2020-2021 Maximilian Luz <luzmaximilian@gmail.com> */ #ifndef _LINUX_SURFACE_AGGREGATOR_DTX_H #define _LINUX_SURFACE_AGGREGATOR_DTX_H #include <linux/ioctl.h> #include <linux/types.h> /* Status/error categories */ #define SDTX_CATEGORY_STATUS 0x0000 #define SDTX_CATEGORY_RUNTIME_ERROR 0x1000 #define SDTX_CATEGORY_HARDWARE_ERROR 0x2000 #define SDTX_CATEGORY_UNKNOWN 0xf000 #define SDTX_CATEGORY_MASK 0xf000 #define SDTX_CATEGORY(value) ((value) & SDTX_CATEGORY_MASK) #define SDTX_STATUS(code) ((code) | SDTX_CATEGORY_STATUS) #define SDTX_ERR_RT(code) ((code) | SDTX_CATEGORY_RUNTIME_ERROR) #define SDTX_ERR_HW(code) ((code) | SDTX_CATEGORY_HARDWARE_ERROR) #define SDTX_UNKNOWN(code) ((code) | SDTX_CATEGORY_UNKNOWN) #define SDTX_SUCCESS(value) (SDTX_CATEGORY(value) == SDTX_CATEGORY_STATUS) /* Latch status values */ #define SDTX_LATCH_CLOSED SDTX_STATUS(0x00) #define SDTX_LATCH_OPENED SDTX_STATUS(0x01) /* Base state values */ #define SDTX_BASE_DETACHED SDTX_STATUS(0x00) #define SDTX_BASE_ATTACHED SDTX_STATUS(0x01) /* Runtime errors (non-critical) */ #define SDTX_DETACH_NOT_FEASIBLE SDTX_ERR_RT(0x01) #define SDTX_DETACH_TIMEDOUT SDTX_ERR_RT(0x02) /* Hardware errors (critical) */ #define SDTX_ERR_FAILED_TO_OPEN SDTX_ERR_HW(0x01) #define SDTX_ERR_FAILED_TO_REMAIN_OPEN SDTX_ERR_HW(0x02) #define SDTX_ERR_FAILED_TO_CLOSE SDTX_ERR_HW(0x03) /* Base types */ #define SDTX_DEVICE_TYPE_HID 0x0100 #define SDTX_DEVICE_TYPE_SSH 0x0200 #define SDTX_DEVICE_TYPE_MASK 0x0f00 #define SDTX_DEVICE_TYPE(value) ((value) & SDTX_DEVICE_TYPE_MASK) #define SDTX_BASE_TYPE_HID(id) ((id) | SDTX_DEVICE_TYPE_HID) #define SDTX_BASE_TYPE_SSH(id) ((id) | SDTX_DEVICE_TYPE_SSH) /** * enum sdtx_device_mode - Mode describing how (and if) the clipboard is * attached to the base of the device. * @SDTX_DEVICE_MODE_TABLET: The clipboard is detached from the base and the * device operates as tablet. * @SDTX_DEVICE_MODE_LAPTOP: The clipboard is attached normally to the base * and the device operates as laptop. * @SDTX_DEVICE_MODE_STUDIO: The clipboard is attached to the base in reverse. * The device operates as tablet with keyboard and * touchpad deactivated, however, the base battery * and, if present in the specific device model, dGPU * are available to the system. */ enum sdtx_device_mode { SDTX_DEVICE_MODE_TABLET = 0x00, SDTX_DEVICE_MODE_LAPTOP = 0x01, SDTX_DEVICE_MODE_STUDIO = 0x02, }; /** * struct sdtx_event - Event provided by reading from the DTX device file. * @length: Length of the event payload, in bytes. * @code: Event code, detailing what type of event this is. * @data: Payload of the event, containing @length bytes. * * See &enum sdtx_event_code for currently valid event codes. */ struct sdtx_event { __u16 length; __u16 code; __u8 data[]; } __attribute__((__packed__)); /** * enum sdtx_event_code - Code describing the type of an event. * @SDTX_EVENT_REQUEST: Detachment request event type. * @SDTX_EVENT_CANCEL: Cancel detachment process event type. * @SDTX_EVENT_BASE_CONNECTION: Base/clipboard connection change event type. * @SDTX_EVENT_LATCH_STATUS: Latch status change event type. * @SDTX_EVENT_DEVICE_MODE: Device mode change event type. * * Used in &struct sdtx_event to describe the type of the event. Further event * codes are reserved for future use. Any event parser should be able to * gracefully handle unknown events, i.e. by simply skipping them. * * Consult the DTX user-space interface documentation for details regarding * the individual event types. */ enum sdtx_event_code { SDTX_EVENT_REQUEST = 1, SDTX_EVENT_CANCEL = 2, SDTX_EVENT_BASE_CONNECTION = 3, SDTX_EVENT_LATCH_STATUS = 4, SDTX_EVENT_DEVICE_MODE = 5, }; /** * struct sdtx_base_info - Describes if and what type of base is connected. * @state: The state of the connection. Valid values are %SDTX_BASE_DETACHED, * %SDTX_BASE_ATTACHED, and %SDTX_DETACH_NOT_FEASIBLE (in case a base * is attached but low clipboard battery prevents detachment). Other * values are currently reserved. * @base_id: The type of base connected. Zero if no base is connected. */ struct sdtx_base_info { __u16 state; __u16 base_id; } __attribute__((__packed__)); /* IOCTLs */ #define SDTX_IOCTL_EVENTS_ENABLE _IO(0xa5, 0x21) #define SDTX_IOCTL_EVENTS_DISABLE _IO(0xa5, 0x22) #define SDTX_IOCTL_LATCH_LOCK _IO(0xa5, 0x23) #define SDTX_IOCTL_LATCH_UNLOCK _IO(0xa5, 0x24) #define SDTX_IOCTL_LATCH_REQUEST _IO(0xa5, 0x25) #define SDTX_IOCTL_LATCH_CONFIRM _IO(0xa5, 0x26) #define SDTX_IOCTL_LATCH_HEARTBEAT _IO(0xa5, 0x27) #define SDTX_IOCTL_LATCH_CANCEL _IO(0xa5, 0x28) #define SDTX_IOCTL_GET_BASE_INFO _IOR(0xa5, 0x29, struct sdtx_base_info) #define SDTX_IOCTL_GET_DEVICE_MODE _IOR(0xa5, 0x2a, __u16) #define SDTX_IOCTL_GET_LATCH_STATUS _IOR(0xa5, 0x2b, __u16) #endif /* _LINUX_SURFACE_AGGREGATOR_DTX_H */ PK ! ��"� surface_aggregator/cdev.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Surface System Aggregator Module (SSAM) user-space EC interface. * * Definitions, structs, and IOCTLs for the /dev/surface/aggregator misc * device. This device provides direct user-space access to the SSAM EC. * Intended for debugging and development. * * Copyright (C) 2020-2021 Maximilian Luz <luzmaximilian@gmail.com> */ #ifndef _LINUX_SURFACE_AGGREGATOR_CDEV_H #define _LINUX_SURFACE_AGGREGATOR_CDEV_H #include <linux/ioctl.h> #include <linux/types.h> /** * enum ssam_cdev_request_flags - Request flags for SSAM cdev request IOCTL. * * @SSAM_CDEV_REQUEST_HAS_RESPONSE: * Specifies that the request expects a response. If not set, the request * will be directly completed after its underlying packet has been * transmitted. If set, the request transport system waits for a response * of the request. * * @SSAM_CDEV_REQUEST_UNSEQUENCED: * Specifies that the request should be transmitted via an unsequenced * packet. If set, the request must not have a response, meaning that this * flag and the %SSAM_CDEV_REQUEST_HAS_RESPONSE flag are mutually * exclusive. */ enum ssam_cdev_request_flags { SSAM_CDEV_REQUEST_HAS_RESPONSE = 0x01, SSAM_CDEV_REQUEST_UNSEQUENCED = 0x02, }; /** * struct ssam_cdev_request - Controller request IOCTL argument. * @target_category: Target category of the SAM request. * @target_id: Target ID of the SAM request. * @command_id: Command ID of the SAM request. * @instance_id: Instance ID of the SAM request. * @flags: Request flags (see &enum ssam_cdev_request_flags). * @status: Request status (output). * @payload: Request payload (input data). * @payload.data: Pointer to request payload data. * @payload.length: Length of request payload data (in bytes). * @response: Request response (output data). * @response.data: Pointer to response buffer. * @response.length: On input: Capacity of response buffer (in bytes). * On output: Length of request response (number of bytes * in the buffer that are actually used). */ struct ssam_cdev_request { __u8 target_category; __u8 target_id; __u8 command_id; __u8 instance_id; __u16 flags; __s16 status; struct { __u64 data; __u16 length; __u8 __pad[6]; } payload; struct { __u64 data; __u16 length; __u8 __pad[6]; } response; } __attribute__((__packed__)); /** * struct ssam_cdev_notifier_desc - Notifier descriptor. * @priority: Priority value determining the order in which notifier * callbacks will be called. A higher value means higher * priority, i.e. the associated callback will be executed * earlier than other (lower priority) callbacks. * @target_category: The event target category for which this notifier should * receive events. * * Specifies the notifier that should be registered or unregistered, * specifically with which priority and for which target category of events. */ struct ssam_cdev_notifier_desc { __s32 priority; __u8 target_category; } __attribute__((__packed__)); /** * struct ssam_cdev_event_desc - Event descriptor. * @reg: Registry via which the event will be enabled/disabled. * @reg.target_category: Target category for the event registry requests. * @reg.target_id: Target ID for the event registry requests. * @reg.cid_enable: Command ID for the event-enable request. * @reg.cid_disable: Command ID for the event-disable request. * @id: ID specifying the event. * @id.target_category: Target category of the event source. * @id.instance: Instance ID of the event source. * @flags: Flags used for enabling the event. * * Specifies which event should be enabled/disabled and how to do that. */ struct ssam_cdev_event_desc { struct { __u8 target_category; __u8 target_id; __u8 cid_enable; __u8 cid_disable; } reg; struct { __u8 target_category; __u8 instance; } id; __u8 flags; } __attribute__((__packed__)); /** * struct ssam_cdev_event - SSAM event sent by the EC. * @target_category: Target category of the event source. See &enum ssam_ssh_tc. * @target_id: Target ID of the event source. * @command_id: Command ID of the event. * @instance_id: Instance ID of the event source. * @length: Length of the event payload in bytes. * @data: Event payload data. */ struct ssam_cdev_event { __u8 target_category; __u8 target_id; __u8 command_id; __u8 instance_id; __u16 length; __u8 data[]; } __attribute__((__packed__)); #define SSAM_CDEV_REQUEST _IOWR(0xA5, 1, struct ssam_cdev_request) #define SSAM_CDEV_NOTIF_REGISTER _IOW(0xA5, 2, struct ssam_cdev_notifier_desc) #define SSAM_CDEV_NOTIF_UNREGISTER _IOW(0xA5, 3, struct ssam_cdev_notifier_desc) #define SSAM_CDEV_EVENT_ENABLE _IOW(0xA5, 4, struct ssam_cdev_event_desc) #define SSAM_CDEV_EVENT_DISABLE _IOW(0xA5, 5, struct ssam_cdev_event_desc) #endif /* _LINUX_SURFACE_AGGREGATOR_CDEV_H */ PK ! +���. �. iommu.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * IOMMU user API definitions */ #ifndef _IOMMU_H #define _IOMMU_H #include <linux/types.h> #define IOMMU_FAULT_PERM_READ (1 << 0) /* read */ #define IOMMU_FAULT_PERM_WRITE (1 << 1) /* write */ #define IOMMU_FAULT_PERM_EXEC (1 << 2) /* exec */ #define IOMMU_FAULT_PERM_PRIV (1 << 3) /* privileged */ /* Generic fault types, can be expanded IRQ remapping fault */ enum iommu_fault_type { IOMMU_FAULT_DMA_UNRECOV = 1, /* unrecoverable fault */ IOMMU_FAULT_PAGE_REQ, /* page request fault */ }; enum iommu_fault_reason { IOMMU_FAULT_REASON_UNKNOWN = 0, /* Could not access the PASID table (fetch caused external abort) */ IOMMU_FAULT_REASON_PASID_FETCH, /* PASID entry is invalid or has configuration errors */ IOMMU_FAULT_REASON_BAD_PASID_ENTRY, /* * PASID is out of range (e.g. exceeds the maximum PASID * supported by the IOMMU) or disabled. */ IOMMU_FAULT_REASON_PASID_INVALID, /* * An external abort occurred fetching (or updating) a translation * table descriptor */ IOMMU_FAULT_REASON_WALK_EABT, /* * Could not access the page table entry (Bad address), * actual translation fault */ IOMMU_FAULT_REASON_PTE_FETCH, /* Protection flag check failed */ IOMMU_FAULT_REASON_PERMISSION, /* access flag check failed */ IOMMU_FAULT_REASON_ACCESS, /* Output address of a translation stage caused Address Size fault */ IOMMU_FAULT_REASON_OOR_ADDRESS, }; /** * struct iommu_fault_unrecoverable - Unrecoverable fault data * @reason: reason of the fault, from &enum iommu_fault_reason * @flags: parameters of this fault (IOMMU_FAULT_UNRECOV_* values) * @pasid: Process Address Space ID * @perm: requested permission access using by the incoming transaction * (IOMMU_FAULT_PERM_* values) * @addr: offending page address * @fetch_addr: address that caused a fetch abort, if any */ struct iommu_fault_unrecoverable { __u32 reason; #define IOMMU_FAULT_UNRECOV_PASID_VALID (1 << 0) #define IOMMU_FAULT_UNRECOV_ADDR_VALID (1 << 1) #define IOMMU_FAULT_UNRECOV_FETCH_ADDR_VALID (1 << 2) __u32 flags; __u32 pasid; __u32 perm; __u64 addr; __u64 fetch_addr; }; /** * struct iommu_fault_page_request - Page Request data * @flags: encodes whether the corresponding fields are valid and whether this * is the last page in group (IOMMU_FAULT_PAGE_REQUEST_* values). * When IOMMU_FAULT_PAGE_RESPONSE_NEEDS_PASID is set, the page response * must have the same PASID value as the page request. When it is clear, * the page response should not have a PASID. * @pasid: Process Address Space ID * @grpid: Page Request Group Index * @perm: requested page permissions (IOMMU_FAULT_PERM_* values) * @addr: page address * @private_data: device-specific private information */ struct iommu_fault_page_request { #define IOMMU_FAULT_PAGE_REQUEST_PASID_VALID (1 << 0) #define IOMMU_FAULT_PAGE_REQUEST_LAST_PAGE (1 << 1) #define IOMMU_FAULT_PAGE_REQUEST_PRIV_DATA (1 << 2) #define IOMMU_FAULT_PAGE_RESPONSE_NEEDS_PASID (1 << 3) __u32 flags; __u32 pasid; __u32 grpid; __u32 perm; __u64 addr; __u64 private_data[2]; }; /** * struct iommu_fault - Generic fault data * @type: fault type from &enum iommu_fault_type * @padding: reserved for future use (should be zero) * @event: fault event, when @type is %IOMMU_FAULT_DMA_UNRECOV * @prm: Page Request message, when @type is %IOMMU_FAULT_PAGE_REQ * @padding2: sets the fault size to allow for future extensions */ struct iommu_fault { __u32 type; __u32 padding; union { struct iommu_fault_unrecoverable event; struct iommu_fault_page_request prm; __u8 padding2[56]; }; }; /** * enum iommu_page_response_code - Return status of fault handlers * @IOMMU_PAGE_RESP_SUCCESS: Fault has been handled and the page tables * populated, retry the access. This is "Success" in PCI PRI. * @IOMMU_PAGE_RESP_FAILURE: General error. Drop all subsequent faults from * this device if possible. This is "Response Failure" in PCI PRI. * @IOMMU_PAGE_RESP_INVALID: Could not handle this fault, don't retry the * access. This is "Invalid Request" in PCI PRI. */ enum iommu_page_response_code { IOMMU_PAGE_RESP_SUCCESS = 0, IOMMU_PAGE_RESP_INVALID, IOMMU_PAGE_RESP_FAILURE, }; /** * struct iommu_page_response - Generic page response information * @argsz: User filled size of this data * @version: API version of this structure * @flags: encodes whether the corresponding fields are valid * (IOMMU_FAULT_PAGE_RESPONSE_* values) * @pasid: Process Address Space ID * @grpid: Page Request Group Index * @code: response code from &enum iommu_page_response_code */ struct iommu_page_response { __u32 argsz; #define IOMMU_PAGE_RESP_VERSION_1 1 __u32 version; #define IOMMU_PAGE_RESP_PASID_VALID (1 << 0) __u32 flags; __u32 pasid; __u32 grpid; __u32 code; }; /* defines the granularity of the invalidation */ enum iommu_inv_granularity { IOMMU_INV_GRANU_DOMAIN, /* domain-selective invalidation */ IOMMU_INV_GRANU_PASID, /* PASID-selective invalidation */ IOMMU_INV_GRANU_ADDR, /* page-selective invalidation */ IOMMU_INV_GRANU_NR, /* number of invalidation granularities */ }; /** * struct iommu_inv_addr_info - Address Selective Invalidation Structure * * @flags: indicates the granularity of the address-selective invalidation * - If the PASID bit is set, the @pasid field is populated and the invalidation * relates to cache entries tagged with this PASID and matching the address * range. * - If ARCHID bit is set, @archid is populated and the invalidation relates * to cache entries tagged with this architecture specific ID and matching * the address range. * - Both PASID and ARCHID can be set as they may tag different caches. * - If neither PASID or ARCHID is set, global addr invalidation applies. * - The LEAF flag indicates whether only the leaf PTE caching needs to be * invalidated and other paging structure caches can be preserved. * @pasid: process address space ID * @archid: architecture-specific ID * @addr: first stage/level input address * @granule_size: page/block size of the mapping in bytes * @nb_granules: number of contiguous granules to be invalidated */ struct iommu_inv_addr_info { #define IOMMU_INV_ADDR_FLAGS_PASID (1 << 0) #define IOMMU_INV_ADDR_FLAGS_ARCHID (1 << 1) #define IOMMU_INV_ADDR_FLAGS_LEAF (1 << 2) __u32 flags; __u32 archid; __u64 pasid; __u64 addr; __u64 granule_size; __u64 nb_granules; }; /** * struct iommu_inv_pasid_info - PASID Selective Invalidation Structure * * @flags: indicates the granularity of the PASID-selective invalidation * - If the PASID bit is set, the @pasid field is populated and the invalidation * relates to cache entries tagged with this PASID and matching the address * range. * - If the ARCHID bit is set, the @archid is populated and the invalidation * relates to cache entries tagged with this architecture specific ID and * matching the address range. * - Both PASID and ARCHID can be set as they may tag different caches. * - At least one of PASID or ARCHID must be set. * @pasid: process address space ID * @archid: architecture-specific ID */ struct iommu_inv_pasid_info { #define IOMMU_INV_PASID_FLAGS_PASID (1 << 0) #define IOMMU_INV_PASID_FLAGS_ARCHID (1 << 1) __u32 flags; __u32 archid; __u64 pasid; }; /** * struct iommu_cache_invalidate_info - First level/stage invalidation * information * @argsz: User filled size of this data * @version: API version of this structure * @cache: bitfield that allows to select which caches to invalidate * @granularity: defines the lowest granularity used for the invalidation: * domain > PASID > addr * @padding: reserved for future use (should be zero) * @pasid_info: invalidation data when @granularity is %IOMMU_INV_GRANU_PASID * @addr_info: invalidation data when @granularity is %IOMMU_INV_GRANU_ADDR * * Not all the combinations of cache/granularity are valid: * * +--------------+---------------+---------------+---------------+ * | type / | DEV_IOTLB | IOTLB | PASID | * | granularity | | | cache | * +==============+===============+===============+===============+ * | DOMAIN | N/A | Y | Y | * +--------------+---------------+---------------+---------------+ * | PASID | Y | Y | Y | * +--------------+---------------+---------------+---------------+ * | ADDR | Y | Y | N/A | * +--------------+---------------+---------------+---------------+ * * Invalidations by %IOMMU_INV_GRANU_DOMAIN don't take any argument other than * @version and @cache. * * If multiple cache types are invalidated simultaneously, they all * must support the used granularity. */ struct iommu_cache_invalidate_info { __u32 argsz; #define IOMMU_CACHE_INVALIDATE_INFO_VERSION_1 1 __u32 version; /* IOMMU paging structure cache */ #define IOMMU_CACHE_INV_TYPE_IOTLB (1 << 0) /* IOMMU IOTLB */ #define IOMMU_CACHE_INV_TYPE_DEV_IOTLB (1 << 1) /* Device IOTLB */ #define IOMMU_CACHE_INV_TYPE_PASID (1 << 2) /* PASID cache */ #define IOMMU_CACHE_INV_TYPE_NR (3) __u8 cache; __u8 granularity; __u8 padding[6]; union { struct iommu_inv_pasid_info pasid_info; struct iommu_inv_addr_info addr_info; } granu; }; /** * struct iommu_gpasid_bind_data_vtd - Intel VT-d specific data on device and guest * SVA binding. * * @flags: VT-d PASID table entry attributes * @pat: Page attribute table data to compute effective memory type * @emt: Extended memory type * * Only guest vIOMMU selectable and effective options are passed down to * the host IOMMU. */ struct iommu_gpasid_bind_data_vtd { #define IOMMU_SVA_VTD_GPASID_SRE (1 << 0) /* supervisor request */ #define IOMMU_SVA_VTD_GPASID_EAFE (1 << 1) /* extended access enable */ #define IOMMU_SVA_VTD_GPASID_PCD (1 << 2) /* page-level cache disable */ #define IOMMU_SVA_VTD_GPASID_PWT (1 << 3) /* page-level write through */ #define IOMMU_SVA_VTD_GPASID_EMTE (1 << 4) /* extended mem type enable */ #define IOMMU_SVA_VTD_GPASID_CD (1 << 5) /* PASID-level cache disable */ #define IOMMU_SVA_VTD_GPASID_WPE (1 << 6) /* Write protect enable */ #define IOMMU_SVA_VTD_GPASID_LAST (1 << 7) __u64 flags; __u32 pat; __u32 emt; }; #define IOMMU_SVA_VTD_GPASID_MTS_MASK (IOMMU_SVA_VTD_GPASID_CD | \ IOMMU_SVA_VTD_GPASID_EMTE | \ IOMMU_SVA_VTD_GPASID_PCD | \ IOMMU_SVA_VTD_GPASID_PWT) /** * struct iommu_gpasid_bind_data - Information about device and guest PASID binding * @argsz: User filled size of this data * @version: Version of this data structure * @format: PASID table entry format * @flags: Additional information on guest bind request * @gpgd: Guest page directory base of the guest mm to bind * @hpasid: Process address space ID used for the guest mm in host IOMMU * @gpasid: Process address space ID used for the guest mm in guest IOMMU * @addr_width: Guest virtual address width * @padding: Reserved for future use (should be zero) * @vtd: Intel VT-d specific data * * Guest to host PASID mapping can be an identity or non-identity, where guest * has its own PASID space. For non-identify mapping, guest to host PASID lookup * is needed when VM programs guest PASID into an assigned device. VMM may * trap such PASID programming then request host IOMMU driver to convert guest * PASID to host PASID based on this bind data. */ struct iommu_gpasid_bind_data { __u32 argsz; #define IOMMU_GPASID_BIND_VERSION_1 1 __u32 version; #define IOMMU_PASID_FORMAT_INTEL_VTD 1 #define IOMMU_PASID_FORMAT_LAST 2 __u32 format; __u32 addr_width; #define IOMMU_SVA_GPASID_VAL (1 << 0) /* guest PASID valid */ __u64 flags; __u64 gpgd; __u64 hpasid; __u64 gpasid; __u8 padding[8]; /* Vendor specific data */ union { struct iommu_gpasid_bind_data_vtd vtd; } vendor; }; #endif /* _IOMMU_H */ PK ! ݨ5!� � fiemap.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * FS_IOC_FIEMAP ioctl infrastructure. * * Some portions copyright (C) 2007 Cluster File Systems, Inc * * Authors: Mark Fasheh <mfasheh@suse.com> * Kalpak Shah <kalpak.shah@sun.com> * Andreas Dilger <adilger@sun.com> */ #ifndef _LINUX_FIEMAP_H #define _LINUX_FIEMAP_H #include <linux/types.h> struct fiemap_extent { __u64 fe_logical; /* logical offset in bytes for the start of * the extent from the beginning of the file */ __u64 fe_physical; /* physical offset in bytes for the start * of the extent from the beginning of the disk */ __u64 fe_length; /* length in bytes for this extent */ __u64 fe_reserved64[2]; __u32 fe_flags; /* FIEMAP_EXTENT_* flags for this extent */ __u32 fe_reserved[3]; }; struct fiemap { __u64 fm_start; /* logical offset (inclusive) at * which to start mapping (in) */ __u64 fm_length; /* logical length of mapping which * userspace wants (in) */ __u32 fm_flags; /* FIEMAP_FLAG_* flags for request (in/out) */ __u32 fm_mapped_extents;/* number of extents that were mapped (out) */ __u32 fm_extent_count; /* size of fm_extents array (in) */ __u32 fm_reserved; struct fiemap_extent fm_extents[0]; /* array of mapped extents (out) */ }; #define FIEMAP_MAX_OFFSET (~0ULL) #define FIEMAP_FLAG_SYNC 0x00000001 /* sync file data before map */ #define FIEMAP_FLAG_XATTR 0x00000002 /* map extended attribute tree */ #define FIEMAP_FLAG_CACHE 0x00000004 /* request caching of the extents */ #define FIEMAP_FLAGS_COMPAT (FIEMAP_FLAG_SYNC | FIEMAP_FLAG_XATTR) #define FIEMAP_EXTENT_LAST 0x00000001 /* Last extent in file. */ #define FIEMAP_EXTENT_UNKNOWN 0x00000002 /* Data location unknown. */ #define FIEMAP_EXTENT_DELALLOC 0x00000004 /* Location still pending. * Sets EXTENT_UNKNOWN. */ #define FIEMAP_EXTENT_ENCODED 0x00000008 /* Data can not be read * while fs is unmounted */ #define FIEMAP_EXTENT_DATA_ENCRYPTED 0x00000080 /* Data is encrypted by fs. * Sets EXTENT_NO_BYPASS. */ #define FIEMAP_EXTENT_NOT_ALIGNED 0x00000100 /* Extent offsets may not be * block aligned. */ #define FIEMAP_EXTENT_DATA_INLINE 0x00000200 /* Data mixed with metadata. * Sets EXTENT_NOT_ALIGNED.*/ #define FIEMAP_EXTENT_DATA_TAIL 0x00000400 /* Multiple files in block. * Sets EXTENT_NOT_ALIGNED.*/ #define FIEMAP_EXTENT_UNWRITTEN 0x00000800 /* Space allocated, but * no data (i.e. zero). */ #define FIEMAP_EXTENT_MERGED 0x00001000 /* File does not natively * support extents. Result * merged for efficiency. */ #define FIEMAP_EXTENT_SHARED 0x00002000 /* Space shared with other * files. */ #endif /* _LINUX_FIEMAP_H */ PK ! �ܟ�� � serial_core.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * linux/drivers/char/serial_core.h * * Copyright (C) 2000 Deep Blue Solutions Ltd. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #ifndef LINUX_SERIAL_CORE_H #define LINUX_SERIAL_CORE_H #include <linux/serial.h> /* * The type definitions. These are from Ted Ts'o's serial.h */ #define PORT_NS16550A 14 #define PORT_XSCALE 15 #define PORT_RM9000 16 /* PMC-Sierra RM9xxx internal UART */ #define PORT_OCTEON 17 /* Cavium OCTEON internal UART */ #define PORT_AR7 18 /* Texas Instruments AR7 internal UART */ #define PORT_U6_16550A 19 /* ST-Ericsson U6xxx internal UART */ #define PORT_TEGRA 20 /* NVIDIA Tegra internal UART */ #define PORT_XR17D15X 21 /* Exar XR17D15x UART */ #define PORT_LPC3220 22 /* NXP LPC32xx SoC "Standard" UART */ #define PORT_8250_CIR 23 /* CIR infrared port, has its own driver */ #define PORT_XR17V35X 24 /* Exar XR17V35x UARTs */ #define PORT_BRCM_TRUMANAGE 25 #define PORT_ALTR_16550_F32 26 /* Altera 16550 UART with 32 FIFOs */ #define PORT_ALTR_16550_F64 27 /* Altera 16550 UART with 64 FIFOs */ #define PORT_ALTR_16550_F128 28 /* Altera 16550 UART with 128 FIFOs */ #define PORT_RT2880 29 /* Ralink RT2880 internal UART */ #define PORT_16550A_FSL64 30 /* Freescale 16550 UART with 64 FIFOs */ /* * ARM specific type numbers. These are not currently guaranteed * to be implemented, and will change in the future. These are * separate so any additions to the old serial.c that occur before * we are merged can be easily merged here. */ #define PORT_PXA 31 #define PORT_AMBA 32 #define PORT_CLPS711X 33 #define PORT_SA1100 34 #define PORT_UART00 35 #define PORT_OWL 36 #define PORT_21285 37 /* Sparc type numbers. */ #define PORT_SUNZILOG 38 #define PORT_SUNSAB 39 /* Nuvoton UART */ #define PORT_NPCM 40 /* NVIDIA Tegra Combined UART */ #define PORT_TEGRA_TCU 41 /* ASPEED AST2x00 virtual UART */ #define PORT_ASPEED_VUART 42 /* Intel EG20 */ #define PORT_PCH_8LINE 44 #define PORT_PCH_2LINE 45 /* DEC */ #define PORT_DZ 46 #define PORT_ZS 47 /* Parisc type numbers. */ #define PORT_MUX 48 /* Atmel AT91 SoC */ #define PORT_ATMEL 49 /* Macintosh Zilog type numbers */ #define PORT_MAC_ZILOG 50 /* m68k : not yet implemented */ #define PORT_PMAC_ZILOG 51 /* SH-SCI */ #define PORT_SCI 52 #define PORT_SCIF 53 #define PORT_IRDA 54 /* Samsung S3C2410 SoC and derivatives thereof */ #define PORT_S3C2410 55 /* SGI IP22 aka Indy / Challenge S / Indigo 2 */ #define PORT_IP22ZILOG 56 /* Sharp LH7a40x -- an ARM9 SoC series */ #define PORT_LH7A40X 57 /* PPC CPM type number */ #define PORT_CPM 58 /* MPC52xx (and MPC512x) type numbers */ #define PORT_MPC52xx 59 /* IBM icom */ #define PORT_ICOM 60 /* Samsung S3C2440 SoC */ #define PORT_S3C2440 61 /* Motorola i.MX SoC */ #define PORT_IMX 62 /* Marvell MPSC (obsolete unused) */ #define PORT_MPSC 63 /* TXX9 type number */ #define PORT_TXX9 64 /* NEC VR4100 series SIU/DSIU */ #define PORT_VR41XX_SIU 65 #define PORT_VR41XX_DSIU 66 /* Samsung S3C2400 SoC */ #define PORT_S3C2400 67 /* M32R SIO */ #define PORT_M32R_SIO 68 /*Digi jsm */ #define PORT_JSM 69 /* SUN4V Hypervisor Console */ #define PORT_SUNHV 72 #define PORT_S3C2412 73 /* Xilinx uartlite */ #define PORT_UARTLITE 74 /* Blackfin bf5xx */ #define PORT_BFIN 75 /* Broadcom SB1250, etc. SOC */ #define PORT_SB1250_DUART 77 /* Freescale ColdFire */ #define PORT_MCF 78 /* Blackfin SPORT */ #define PORT_BFIN_SPORT 79 /* MN10300 on-chip UART numbers */ #define PORT_MN10300 80 #define PORT_MN10300_CTS 81 #define PORT_SC26XX 82 /* SH-SCI */ #define PORT_SCIFA 83 #define PORT_S3C6400 84 /* NWPSERIAL, now removed */ #define PORT_NWPSERIAL 85 /* MAX3100 */ #define PORT_MAX3100 86 /* Timberdale UART */ #define PORT_TIMBUART 87 /* Qualcomm MSM SoCs */ #define PORT_MSM 88 /* BCM63xx family SoCs */ #define PORT_BCM63XX 89 /* Aeroflex Gaisler GRLIB APBUART */ #define PORT_APBUART 90 /* Altera UARTs */ #define PORT_ALTERA_JTAGUART 91 #define PORT_ALTERA_UART 92 /* SH-SCI */ #define PORT_SCIFB 93 /* MAX310X */ #define PORT_MAX310X 94 /* TI DA8xx/66AK2x */ #define PORT_DA830 95 /* TI OMAP-UART */ #define PORT_OMAP 96 /* VIA VT8500 SoC */ #define PORT_VT8500 97 /* Cadence (Xilinx Zynq) UART */ #define PORT_XUARTPS 98 /* Atheros AR933X SoC */ #define PORT_AR933X 99 /* ARC (Synopsys) on-chip UART */ #define PORT_ARC 101 /* Rocketport EXPRESS/INFINITY */ #define PORT_RP2 102 /* Freescale lpuart */ #define PORT_LPUART 103 /* SH-SCI */ #define PORT_HSCIF 104 /* ST ASC type numbers */ #define PORT_ASC 105 /* Tilera TILE-Gx UART */ #define PORT_TILEGX 106 /* MEN 16z135 UART */ #define PORT_MEN_Z135 107 /* SC16IS74xx */ #define PORT_SC16IS7XX 108 /* MESON */ #define PORT_MESON 109 /* Conexant Digicolor */ #define PORT_DIGICOLOR 110 /* SPRD SERIAL */ #define PORT_SPRD 111 /* Cris v10 / v32 SoC */ #define PORT_CRIS 112 /* STM32 USART */ #define PORT_STM32 113 /* MVEBU UART */ #define PORT_MVEBU 114 /* Microchip PIC32 UART */ #define PORT_PIC32 115 /* MPS2 UART */ #define PORT_MPS2UART 116 /* MediaTek BTIF */ #define PORT_MTK_BTIF 117 /* RDA UART */ #define PORT_RDA 118 /* Socionext Milbeaut UART */ #define PORT_MLB_USIO 119 /* SiFive UART */ #define PORT_SIFIVE_V0 120 /* Sunix UART */ #define PORT_SUNIX 121 /* Freescale LINFlexD UART */ #define PORT_LINFLEXUART 122 #endif /* LINUX_SERIAL_CORE_H */ PK ! ��� atmarp.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* atmarp.h - ATM ARP protocol and kernel-demon interface definitions */ /* Written 1995-1999 by Werner Almesberger, EPFL LRC/ICA */ #ifndef _LINUX_ATMARP_H #define _LINUX_ATMARP_H #include <linux/types.h> #include <linux/atmapi.h> #include <linux/atmioc.h> #define ATMARP_RETRY_DELAY 30 /* request next resolution or forget NAK after 30 sec - should go into atmclip.h */ #define ATMARP_MAX_UNRES_PACKETS 5 /* queue that many packets while waiting for the resolver */ #define ATMARPD_CTRL _IO('a',ATMIOC_CLIP+1) /* become atmarpd ctrl sock */ #define ATMARP_MKIP _IO('a',ATMIOC_CLIP+2) /* attach socket to IP */ #define ATMARP_SETENTRY _IO('a',ATMIOC_CLIP+3) /* fill or hide ARP entry */ #define ATMARP_ENCAP _IO('a',ATMIOC_CLIP+5) /* change encapsulation */ enum atmarp_ctrl_type { act_invalid, /* catch uninitialized structures */ act_need, /* need address resolution */ act_up, /* interface is coming up */ act_down, /* interface is going down */ act_change /* interface configuration has changed */ }; struct atmarp_ctrl { enum atmarp_ctrl_type type; /* message type */ int itf_num;/* interface number (if present) */ __be32 ip; /* IP address (act_need only) */ }; #endif PK ! �� pktcdvd.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (C) 2000 Jens Axboe <axboe@suse.de> * Copyright (C) 2001-2004 Peter Osterlund <petero2@telia.com> * * May be copied or modified under the terms of the GNU General Public * License. See linux/COPYING for more information. * * Packet writing layer for ATAPI and SCSI CD-R, CD-RW, DVD-R, and * DVD-RW devices. * */ #ifndef __PKTCDVD_H #define __PKTCDVD_H #include <linux/types.h> /* * 1 for normal debug messages, 2 is very verbose. 0 to turn it off. */ #define PACKET_DEBUG 1 #define MAX_WRITERS 8 #define PKT_RB_POOL_SIZE 512 /* * How long we should hold a non-full packet before starting data gathering. */ #define PACKET_WAIT_TIME (HZ * 5 / 1000) /* * use drive write caching -- we need deferred error handling to be * able to successfully recover with this option (drive will return good * status as soon as the cdb is validated). */ #if defined(CONFIG_CDROM_PKTCDVD_WCACHE) #define USE_WCACHING 1 #else #define USE_WCACHING 0 #endif /* * No user-servicable parts beyond this point -> */ /* * device types */ #define PACKET_CDR 1 #define PACKET_CDRW 2 #define PACKET_DVDR 3 #define PACKET_DVDRW 4 /* * flags */ #define PACKET_WRITABLE 1 /* pd is writable */ #define PACKET_NWA_VALID 2 /* next writable address valid */ #define PACKET_LRA_VALID 3 /* last recorded address valid */ #define PACKET_MERGE_SEGS 4 /* perform segment merging to keep */ /* underlying cdrom device happy */ /* * Disc status -- from READ_DISC_INFO */ #define PACKET_DISC_EMPTY 0 #define PACKET_DISC_INCOMPLETE 1 #define PACKET_DISC_COMPLETE 2 #define PACKET_DISC_OTHER 3 /* * write type, and corresponding data block type */ #define PACKET_MODE1 1 #define PACKET_MODE2 2 #define PACKET_BLOCK_MODE1 8 #define PACKET_BLOCK_MODE2 10 /* * Last session/border status */ #define PACKET_SESSION_EMPTY 0 #define PACKET_SESSION_INCOMPLETE 1 #define PACKET_SESSION_RESERVED 2 #define PACKET_SESSION_COMPLETE 3 #define PACKET_MCN "4a656e734178626f65323030300000" #undef PACKET_USE_LS #define PKT_CTRL_CMD_SETUP 0 #define PKT_CTRL_CMD_TEARDOWN 1 #define PKT_CTRL_CMD_STATUS 2 struct pkt_ctrl_command { __u32 command; /* in: Setup, teardown, status */ __u32 dev_index; /* in/out: Device index */ __u32 dev; /* in/out: Device nr for cdrw device */ __u32 pkt_dev; /* in/out: Device nr for packet device */ __u32 num_devices; /* out: Largest device index + 1 */ __u32 padding; /* Not used */ }; /* * packet ioctls */ #define PACKET_IOCTL_MAGIC ('X') #define PACKET_CTRL_CMD _IOWR(PACKET_IOCTL_MAGIC, 1, struct pkt_ctrl_command) #endif /* __PKTCDVD_H */ PK ! 7�|6� � atmapi.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* atmapi.h - ATM API user space/kernel compatibility */ /* Written 1999,2000 by Werner Almesberger, EPFL ICA */ #ifndef _LINUX_ATMAPI_H #define _LINUX_ATMAPI_H #if defined(__sparc__) || defined(__ia64__) /* such alignment is not required on 32 bit sparcs, but we can't figure that we are on a sparc64 while compiling user-space programs. */ #define __ATM_API_ALIGN __attribute__((aligned(8))) #else #define __ATM_API_ALIGN #endif /* * Opaque type for kernel pointers. Note that _ is never accessed. We need * the struct in order hide the array, so that we can make simple assignments * instead of being forced to use memcpy. It also improves error reporting for * code that still assumes that we're passing unsigned longs. * * Convention: NULL pointers are passed as a field of all zeroes. */ typedef struct { unsigned char _[8]; } __ATM_API_ALIGN atm_kptr_t; #endif PK ! �&[�� � udmabuf.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_UDMABUF_H #define _LINUX_UDMABUF_H #include <linux/types.h> #include <linux/ioctl.h> #define UDMABUF_FLAGS_CLOEXEC 0x01 struct udmabuf_create { __u32 memfd; __u32 flags; __u64 offset; __u64 size; }; struct udmabuf_create_item { __u32 memfd; __u32 __pad; __u64 offset; __u64 size; }; struct udmabuf_create_list { __u32 flags; __u32 count; struct udmabuf_create_item list[]; }; #define UDMABUF_CREATE _IOW('u', 0x42, struct udmabuf_create) #define UDMABUF_CREATE_LIST _IOW('u', 0x43, struct udmabuf_create_list) #endif /* _LINUX_UDMABUF_H */ PK ! f�0�f f ipmi_msgdefs.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * ipmi_smi.h * * MontaVista IPMI system management interface * * Author: MontaVista Software, Inc. * Corey Minyard <minyard@mvista.com> * source@mvista.com * * Copyright 2002 MontaVista Software Inc. * */ #ifndef __LINUX_IPMI_MSGDEFS_H #define __LINUX_IPMI_MSGDEFS_H /* Various definitions for IPMI messages used by almost everything in the IPMI stack. */ /* NetFNs and commands used inside the IPMI stack. */ #define IPMI_NETFN_SENSOR_EVENT_REQUEST 0x04 #define IPMI_NETFN_SENSOR_EVENT_RESPONSE 0x05 #define IPMI_GET_EVENT_RECEIVER_CMD 0x01 #define IPMI_NETFN_APP_REQUEST 0x06 #define IPMI_NETFN_APP_RESPONSE 0x07 #define IPMI_GET_DEVICE_ID_CMD 0x01 #define IPMI_COLD_RESET_CMD 0x02 #define IPMI_WARM_RESET_CMD 0x03 #define IPMI_CLEAR_MSG_FLAGS_CMD 0x30 #define IPMI_GET_DEVICE_GUID_CMD 0x08 #define IPMI_GET_MSG_FLAGS_CMD 0x31 #define IPMI_SEND_MSG_CMD 0x34 #define IPMI_GET_MSG_CMD 0x33 #define IPMI_SET_BMC_GLOBAL_ENABLES_CMD 0x2e #define IPMI_GET_BMC_GLOBAL_ENABLES_CMD 0x2f #define IPMI_READ_EVENT_MSG_BUFFER_CMD 0x35 #define IPMI_GET_CHANNEL_INFO_CMD 0x42 /* Bit for BMC global enables. */ #define IPMI_BMC_RCV_MSG_INTR 0x01 #define IPMI_BMC_EVT_MSG_INTR 0x02 #define IPMI_BMC_EVT_MSG_BUFF 0x04 #define IPMI_BMC_SYS_LOG 0x08 #define IPMI_NETFN_STORAGE_REQUEST 0x0a #define IPMI_NETFN_STORAGE_RESPONSE 0x0b #define IPMI_ADD_SEL_ENTRY_CMD 0x44 #define IPMI_NETFN_FIRMWARE_REQUEST 0x08 #define IPMI_NETFN_FIRMWARE_RESPONSE 0x09 /* The default slave address */ #define IPMI_BMC_SLAVE_ADDR 0x20 /* The BT interface on high-end HP systems supports up to 255 bytes in * one transfer. Its "virtual" BMC supports some commands that are longer * than 128 bytes. Use the full 256, plus NetFn/LUN, Cmd, cCode, plus * some overhead; it's not worth the effort to dynamically size this based * on the results of the "Get BT Capabilities" command. */ #define IPMI_MAX_MSG_LENGTH 272 /* multiple of 16 */ #define IPMI_CC_NO_ERROR 0x00 #define IPMI_NODE_BUSY_ERR 0xc0 #define IPMI_INVALID_COMMAND_ERR 0xc1 #define IPMI_TIMEOUT_ERR 0xc3 #define IPMI_ERR_MSG_TRUNCATED 0xc6 #define IPMI_REQ_LEN_INVALID_ERR 0xc7 #define IPMI_REQ_LEN_EXCEEDED_ERR 0xc8 #define IPMI_DEVICE_IN_FW_UPDATE_ERR 0xd1 #define IPMI_DEVICE_IN_INIT_ERR 0xd2 #define IPMI_NOT_IN_MY_STATE_ERR 0xd5 /* IPMI 2.0 */ #define IPMI_LOST_ARBITRATION_ERR 0x81 #define IPMI_BUS_ERR 0x82 #define IPMI_NAK_ON_WRITE_ERR 0x83 #define IPMI_ERR_UNSPECIFIED 0xff #define IPMI_CHANNEL_PROTOCOL_IPMB 1 #define IPMI_CHANNEL_PROTOCOL_ICMB 2 #define IPMI_CHANNEL_PROTOCOL_SMBUS 4 #define IPMI_CHANNEL_PROTOCOL_KCS 5 #define IPMI_CHANNEL_PROTOCOL_SMIC 6 #define IPMI_CHANNEL_PROTOCOL_BT10 7 #define IPMI_CHANNEL_PROTOCOL_BT15 8 #define IPMI_CHANNEL_PROTOCOL_TMODE 9 #define IPMI_CHANNEL_MEDIUM_IPMB 1 #define IPMI_CHANNEL_MEDIUM_ICMB10 2 #define IPMI_CHANNEL_MEDIUM_ICMB09 3 #define IPMI_CHANNEL_MEDIUM_8023LAN 4 #define IPMI_CHANNEL_MEDIUM_ASYNC 5 #define IPMI_CHANNEL_MEDIUM_OTHER_LAN 6 #define IPMI_CHANNEL_MEDIUM_PCI_SMBUS 7 #define IPMI_CHANNEL_MEDIUM_SMBUS1 8 #define IPMI_CHANNEL_MEDIUM_SMBUS2 9 #define IPMI_CHANNEL_MEDIUM_USB1 10 #define IPMI_CHANNEL_MEDIUM_USB2 11 #define IPMI_CHANNEL_MEDIUM_SYSINTF 12 #define IPMI_CHANNEL_MEDIUM_OEM_MIN 0x60 #define IPMI_CHANNEL_MEDIUM_OEM_MAX 0x7f #endif /* __LINUX_IPMI_MSGDEFS_H */ PK ! � �>� � mount.hnu �[��� #ifndef _LINUX_MOUNT_H #define _LINUX_MOUNT_H #include <linux/types.h> /* * These are the fs-independent mount-flags: up to 32 flags are supported * * Usage of these is restricted within the kernel to core mount(2) code and * callers of sys_mount() only. Filesystems should be using the SB_* * equivalent instead. */ #define MS_RDONLY 1 /* Mount read-only */ #define MS_NOSUID 2 /* Ignore suid and sgid bits */ #define MS_NODEV 4 /* Disallow access to device special files */ #define MS_NOEXEC 8 /* Disallow program execution */ #define MS_SYNCHRONOUS 16 /* Writes are synced at once */ #define MS_REMOUNT 32 /* Alter flags of a mounted FS */ #define MS_MANDLOCK 64 /* Allow mandatory locks on an FS */ #define MS_DIRSYNC 128 /* Directory modifications are synchronous */ #define MS_NOSYMFOLLOW 256 /* Do not follow symlinks */ #define MS_NOATIME 1024 /* Do not update access times. */ #define MS_NODIRATIME 2048 /* Do not update directory access times */ #define MS_BIND 4096 #define MS_MOVE 8192 #define MS_REC 16384 #define MS_VERBOSE 32768 /* War is peace. Verbosity is silence. MS_VERBOSE is deprecated. */ #define MS_SILENT 32768 #define MS_POSIXACL (1<<16) /* VFS does not apply the umask */ #define MS_UNBINDABLE (1<<17) /* change to unbindable */ #define MS_PRIVATE (1<<18) /* change to private */ #define MS_SLAVE (1<<19) /* change to slave */ #define MS_SHARED (1<<20) /* change to shared */ #define MS_RELATIME (1<<21) /* Update atime relative to mtime/ctime. */ #define MS_KERNMOUNT (1<<22) /* this is a kern_mount call */ #define MS_I_VERSION (1<<23) /* Update inode I_version field */ #define MS_STRICTATIME (1<<24) /* Always perform atime updates */ #define MS_LAZYTIME (1<<25) /* Update the on-disk [acm]times lazily */ /* These sb flags are internal to the kernel */ #define MS_SUBMOUNT (1<<26) #define MS_NOREMOTELOCK (1<<27) #define MS_NOSEC (1<<28) #define MS_BORN (1<<29) #define MS_ACTIVE (1<<30) #define MS_NOUSER (1<<31) /* * Superblock flags that can be altered by MS_REMOUNT */ #define MS_RMT_MASK (MS_RDONLY|MS_SYNCHRONOUS|MS_MANDLOCK|MS_I_VERSION|\ MS_LAZYTIME) /* * Old magic mount flag and mask */ #define MS_MGC_VAL 0xC0ED0000 #define MS_MGC_MSK 0xffff0000 /* * open_tree() flags. */ #define OPEN_TREE_CLONE 1 /* Clone the target tree and attach the clone */ #define OPEN_TREE_CLOEXEC O_CLOEXEC /* Close the file on execve() */ /* * move_mount() flags. */ #define MOVE_MOUNT_F_SYMLINKS 0x00000001 /* Follow symlinks on from path */ #define MOVE_MOUNT_F_AUTOMOUNTS 0x00000002 /* Follow automounts on from path */ #define MOVE_MOUNT_F_EMPTY_PATH 0x00000004 /* Empty from path permitted */ #define MOVE_MOUNT_T_SYMLINKS 0x00000010 /* Follow symlinks on to path */ #define MOVE_MOUNT_T_AUTOMOUNTS 0x00000020 /* Follow automounts on to path */ #define MOVE_MOUNT_T_EMPTY_PATH 0x00000040 /* Empty to path permitted */ #define MOVE_MOUNT_SET_GROUP 0x00000100 /* Set sharing group instead */ #define MOVE_MOUNT__MASK 0x00000177 /* * fsopen() flags. */ #define FSOPEN_CLOEXEC 0x00000001 /* * fspick() flags. */ #define FSPICK_CLOEXEC 0x00000001 #define FSPICK_SYMLINK_NOFOLLOW 0x00000002 #define FSPICK_NO_AUTOMOUNT 0x00000004 #define FSPICK_EMPTY_PATH 0x00000008 /* * The type of fsconfig() call made. */ enum fsconfig_command { FSCONFIG_SET_FLAG = 0, /* Set parameter, supplying no value */ FSCONFIG_SET_STRING = 1, /* Set parameter, supplying a string value */ FSCONFIG_SET_BINARY = 2, /* Set parameter, supplying a binary blob value */ FSCONFIG_SET_PATH = 3, /* Set parameter, supplying an object by path */ FSCONFIG_SET_PATH_EMPTY = 4, /* Set parameter, supplying an object by (empty) path */ FSCONFIG_SET_FD = 5, /* Set parameter, supplying an object by fd */ FSCONFIG_CMD_CREATE = 6, /* Invoke superblock creation */ FSCONFIG_CMD_RECONFIGURE = 7, /* Invoke superblock reconfiguration */ }; /* * fsmount() flags. */ #define FSMOUNT_CLOEXEC 0x00000001 /* * Mount attributes. */ #define MOUNT_ATTR_RDONLY 0x00000001 /* Mount read-only */ #define MOUNT_ATTR_NOSUID 0x00000002 /* Ignore suid and sgid bits */ #define MOUNT_ATTR_NODEV 0x00000004 /* Disallow access to device special files */ #define MOUNT_ATTR_NOEXEC 0x00000008 /* Disallow program execution */ #define MOUNT_ATTR__ATIME 0x00000070 /* Setting on how atime should be updated */ #define MOUNT_ATTR_RELATIME 0x00000000 /* - Update atime relative to mtime/ctime. */ #define MOUNT_ATTR_NOATIME 0x00000010 /* - Do not update access times. */ #define MOUNT_ATTR_STRICTATIME 0x00000020 /* - Always perform atime updates */ #define MOUNT_ATTR_NODIRATIME 0x00000080 /* Do not update directory access times */ #define MOUNT_ATTR_IDMAP 0x00100000 /* Idmap mount to @userns_fd in struct mount_attr. */ #define MOUNT_ATTR_NOSYMFOLLOW 0x00200000 /* Do not follow symlinks */ /* * mount_setattr() */ struct mount_attr { __u64 attr_set; __u64 attr_clr; __u64 propagation; __u64 userns_fd; }; /* List of all mount_attr versions. */ #define MOUNT_ATTR_SIZE_VER0 32 /* sizeof first published struct */ #endif /* _LINUX_MOUNT_H */ PK ! �߹� pidfd.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_PIDFD_H #define _LINUX_PIDFD_H #include <linux/types.h> #include <linux/fcntl.h> /* Flags for pidfd_open(). */ #define PIDFD_NONBLOCK O_NONBLOCK #endif /* _LINUX_PIDFD_H */ PK ! sݙ~� � atmbr2684.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_ATMBR2684_H #define _LINUX_ATMBR2684_H #include <linux/types.h> #include <linux/atm.h> #include <linux/if.h> /* For IFNAMSIZ */ /* * Type of media we're bridging (ethernet, token ring, etc) Currently only * ethernet is supported */ #define BR2684_MEDIA_ETHERNET (0) /* 802.3 */ #define BR2684_MEDIA_802_4 (1) /* 802.4 */ #define BR2684_MEDIA_TR (2) /* 802.5 - token ring */ #define BR2684_MEDIA_FDDI (3) #define BR2684_MEDIA_802_6 (4) /* 802.6 */ /* used only at device creation: */ #define BR2684_FLAG_ROUTED (1<<16) /* payload is routed, not bridged */ /* * Is there FCS inbound on this VC? This currently isn't supported. */ #define BR2684_FCSIN_NO (0) #define BR2684_FCSIN_IGNORE (1) #define BR2684_FCSIN_VERIFY (2) /* * Is there FCS outbound on this VC? This currently isn't supported. */ #define BR2684_FCSOUT_NO (0) #define BR2684_FCSOUT_SENDZERO (1) #define BR2684_FCSOUT_GENERATE (2) /* * Does this VC include LLC encapsulation? */ #define BR2684_ENCAPS_VC (0) /* VC-mux */ #define BR2684_ENCAPS_LLC (1) #define BR2684_ENCAPS_AUTODETECT (2) /* Unsuported */ /* * Is this VC bridged or routed? */ #define BR2684_PAYLOAD_ROUTED (0) #define BR2684_PAYLOAD_BRIDGED (1) /* * This is for the ATM_NEWBACKENDIF call - these are like socket families: * the first element of the structure is the backend number and the rest * is per-backend specific */ struct atm_newif_br2684 { atm_backend_t backend_num; /* ATM_BACKEND_BR2684 */ int media; /* BR2684_MEDIA_*, flags in upper bits */ char ifname[IFNAMSIZ]; int mtu; }; /* * This structure is used to specify a br2684 interface - either by a * positive integer (returned by ATM_NEWBACKENDIF) or the interfaces name */ #define BR2684_FIND_BYNOTHING (0) #define BR2684_FIND_BYNUM (1) #define BR2684_FIND_BYIFNAME (2) struct br2684_if_spec { int method; /* BR2684_FIND_* */ union { char ifname[IFNAMSIZ]; int devnum; } spec; }; /* * This is for the ATM_SETBACKEND call - these are like socket families: * the first element of the structure is the backend number and the rest * is per-backend specific */ struct atm_backend_br2684 { atm_backend_t backend_num; /* ATM_BACKEND_BR2684 */ struct br2684_if_spec ifspec; int fcs_in; /* BR2684_FCSIN_* */ int fcs_out; /* BR2684_FCSOUT_* */ int fcs_auto; /* 1: fcs_{in,out} disabled if no FCS rx'ed */ int encaps; /* BR2684_ENCAPS_* */ int has_vpiid; /* 1: use vpn_id - Unsupported */ __u8 vpn_id[7]; int send_padding; /* unsupported */ int min_size; /* we will pad smaller packets than this */ }; /* * The BR2684_SETFILT ioctl is an experimental mechanism for folks * terminating a large number of IP-only vcc's. When netfilter allows * efficient per-if in/out filters, this support will be removed */ struct br2684_filter { __be32 prefix; /* network byte order */ __be32 netmask; /* 0 = disable filter */ }; struct br2684_filter_set { struct br2684_if_spec ifspec; struct br2684_filter filter; }; enum br2684_payload { p_routed = BR2684_PAYLOAD_ROUTED, p_bridged = BR2684_PAYLOAD_BRIDGED, }; #define BR2684_SETFILT _IOW( 'a', ATMIOC_BACKEND + 0, \ struct br2684_filter_set) #endif /* _LINUX_ATMBR2684_H */ PK ! ��40) ) fsmap.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * FS_IOC_GETFSMAP ioctl infrastructure. * * Copyright (C) 2017 Oracle. All Rights Reserved. * * Author: Darrick J. Wong <darrick.wong@oracle.com> */ #ifndef _LINUX_FSMAP_H #define _LINUX_FSMAP_H #include <linux/types.h> /* * Structure for FS_IOC_GETFSMAP. * * The memory layout for this call are the scalar values defined in * struct fsmap_head, followed by two struct fsmap that describe * the lower and upper bound of mappings to return, followed by an * array of struct fsmap mappings. * * fmh_iflags control the output of the call, whereas fmh_oflags report * on the overall record output. fmh_count should be set to the * length of the fmh_recs array, and fmh_entries will be set to the * number of entries filled out during each call. If fmh_count is * zero, the number of reverse mappings will be returned in * fmh_entries, though no mappings will be returned. fmh_reserved * must be set to zero. * * The two elements in the fmh_keys array are used to constrain the * output. The first element in the array should represent the * lowest disk mapping ("low key") that the user wants to learn * about. If this value is all zeroes, the filesystem will return * the first entry it knows about. For a subsequent call, the * contents of fsmap_head.fmh_recs[fsmap_head.fmh_count - 1] should be * copied into fmh_keys[0] to have the kernel start where it left off. * * The second element in the fmh_keys array should represent the * highest disk mapping ("high key") that the user wants to learn * about. If this value is all ones, the filesystem will not stop * until it runs out of mapping to return or runs out of space in * fmh_recs. * * fmr_device can be either a 32-bit cookie representing a device, or * a 32-bit dev_t if the FMH_OF_DEV_T flag is set. fmr_physical, * fmr_offset, and fmr_length are expressed in units of bytes. * fmr_owner is either an inode number, or a special value if * FMR_OF_SPECIAL_OWNER is set in fmr_flags. */ struct fsmap { __u32 fmr_device; /* device id */ __u32 fmr_flags; /* mapping flags */ __u64 fmr_physical; /* device offset of segment */ __u64 fmr_owner; /* owner id */ __u64 fmr_offset; /* file offset of segment */ __u64 fmr_length; /* length of segment */ __u64 fmr_reserved[3]; /* must be zero */ }; struct fsmap_head { __u32 fmh_iflags; /* control flags */ __u32 fmh_oflags; /* output flags */ __u32 fmh_count; /* # of entries in array incl. input */ __u32 fmh_entries; /* # of entries filled in (output). */ __u64 fmh_reserved[6]; /* must be zero */ struct fsmap fmh_keys[2]; /* low and high keys for the mapping search */ struct fsmap fmh_recs[]; /* returned records */ }; /* Size of an fsmap_head with room for nr records. */ static __inline__ size_t fsmap_sizeof( unsigned int nr) { return sizeof(struct fsmap_head) + nr * sizeof(struct fsmap); } /* Start the next fsmap query at the end of the current query results. */ static __inline__ void fsmap_advance( struct fsmap_head *head) { head->fmh_keys[0] = head->fmh_recs[head->fmh_entries - 1]; } /* fmh_iflags values - set by FS_IOC_GETFSMAP caller in the header. */ /* no flags defined yet */ #define FMH_IF_VALID 0 /* fmh_oflags values - returned in the header segment only. */ #define FMH_OF_DEV_T 0x1 /* fmr_device values will be dev_t */ /* fmr_flags values - returned for each non-header segment */ #define FMR_OF_PREALLOC 0x1 /* segment = unwritten pre-allocation */ #define FMR_OF_ATTR_FORK 0x2 /* segment = attribute fork */ #define FMR_OF_EXTENT_MAP 0x4 /* segment = extent map */ #define FMR_OF_SHARED 0x8 /* segment = shared with another file */ #define FMR_OF_SPECIAL_OWNER 0x10 /* owner is a special value */ #define FMR_OF_LAST 0x20 /* segment is the last in the dataset */ /* Each FS gets to define its own special owner codes. */ #define FMR_OWNER(type, code) (((__u64)type << 32) | \ ((__u64)code & 0xFFFFFFFFULL)) #define FMR_OWNER_TYPE(owner) ((__u32)((__u64)owner >> 32)) #define FMR_OWNER_CODE(owner) ((__u32)(((__u64)owner & 0xFFFFFFFFULL))) #define FMR_OWN_FREE FMR_OWNER(0, 1) /* free space */ #define FMR_OWN_UNKNOWN FMR_OWNER(0, 2) /* unknown owner */ #define FMR_OWN_METADATA FMR_OWNER(0, 3) /* metadata */ #define FS_IOC_GETFSMAP _IOWR('X', 59, struct fsmap_head) #endif /* _LINUX_FSMAP_H */ PK ! ��� binfmts.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_BINFMTS_H #define _LINUX_BINFMTS_H #include <linux/capability.h> struct pt_regs; /* * These are the maximum length and maximum number of strings passed to the * execve() system call. MAX_ARG_STRLEN is essentially random but serves to * prevent the kernel from being unduly impacted by misaddressed pointers. * MAX_ARG_STRINGS is chosen to fit in a signed 32-bit integer. */ #define MAX_ARG_STRLEN (PAGE_SIZE * 32) #define MAX_ARG_STRINGS 0x7FFFFFFF /* sizeof(linux_binprm->buf) */ #define BINPRM_BUF_SIZE 256 /* preserve argv0 for the interpreter */ #define AT_FLAGS_PRESERVE_ARGV0_BIT 0 #define AT_FLAGS_PRESERVE_ARGV0 (1 << AT_FLAGS_PRESERVE_ARGV0_BIT) #endif /* _LINUX_BINFMTS_H */ PK ! �G��F �F nilfs2_ondisk.hnu �[��� /* SPDX-License-Identifier: LGPL-2.1+ WITH Linux-syscall-note */ /* * nilfs2_ondisk.h - NILFS2 on-disk structures * * Copyright (C) 2005-2008 Nippon Telegraph and Telephone Corporation. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License as published * by the Free Software Foundation; either version 2.1 of the License, or * (at your option) any later version. */ /* * linux/include/linux/ext2_fs.h * * Copyright (C) 1992, 1993, 1994, 1995 * Remy Card (card@masi.ibp.fr) * Laboratoire MASI - Institut Blaise Pascal * Universite Pierre et Marie Curie (Paris VI) * * from * * linux/include/linux/minix_fs.h * * Copyright (C) 1991, 1992 Linus Torvalds */ #ifndef _LINUX_NILFS2_ONDISK_H #define _LINUX_NILFS2_ONDISK_H #include <linux/types.h> #include <linux/magic.h> #include <asm/byteorder.h> #define NILFS_INODE_BMAP_SIZE 7 /** * struct nilfs_inode - structure of an inode on disk * @i_blocks: blocks count * @i_size: size in bytes * @i_ctime: creation time (seconds) * @i_mtime: modification time (seconds) * @i_ctime_nsec: creation time (nano seconds) * @i_mtime_nsec: modification time (nano seconds) * @i_uid: user id * @i_gid: group id * @i_mode: file mode * @i_links_count: links count * @i_flags: file flags * @i_bmap: block mapping * @i_xattr: extended attributes * @i_generation: file generation (for NFS) * @i_pad: padding */ struct nilfs_inode { __le64 i_blocks; __le64 i_size; __le64 i_ctime; __le64 i_mtime; __le32 i_ctime_nsec; __le32 i_mtime_nsec; __le32 i_uid; __le32 i_gid; __le16 i_mode; __le16 i_links_count; __le32 i_flags; __le64 i_bmap[NILFS_INODE_BMAP_SIZE]; #define i_device_code i_bmap[0] __le64 i_xattr; __le32 i_generation; __le32 i_pad; }; #define NILFS_MIN_INODE_SIZE 128 /** * struct nilfs_super_root - structure of super root * @sr_sum: check sum * @sr_bytes: byte count of the structure * @sr_flags: flags (reserved) * @sr_nongc_ctime: write time of the last segment not for cleaner operation * @sr_dat: DAT file inode * @sr_cpfile: checkpoint file inode * @sr_sufile: segment usage file inode */ struct nilfs_super_root { __le32 sr_sum; __le16 sr_bytes; __le16 sr_flags; __le64 sr_nongc_ctime; struct nilfs_inode sr_dat; struct nilfs_inode sr_cpfile; struct nilfs_inode sr_sufile; }; #define NILFS_SR_MDT_OFFSET(inode_size, i) \ ((unsigned long)&((struct nilfs_super_root *)0)->sr_dat + \ (inode_size) * (i)) #define NILFS_SR_DAT_OFFSET(inode_size) NILFS_SR_MDT_OFFSET(inode_size, 0) #define NILFS_SR_CPFILE_OFFSET(inode_size) NILFS_SR_MDT_OFFSET(inode_size, 1) #define NILFS_SR_SUFILE_OFFSET(inode_size) NILFS_SR_MDT_OFFSET(inode_size, 2) #define NILFS_SR_BYTES(inode_size) NILFS_SR_MDT_OFFSET(inode_size, 3) /* * Maximal mount counts */ #define NILFS_DFL_MAX_MNT_COUNT 50 /* 50 mounts */ /* * File system states (sbp->s_state, nilfs->ns_mount_state) */ #define NILFS_VALID_FS 0x0001 /* Unmounted cleanly */ #define NILFS_ERROR_FS 0x0002 /* Errors detected */ #define NILFS_RESIZE_FS 0x0004 /* Resize required */ /* * Mount flags (sbi->s_mount_opt) */ #define NILFS_MOUNT_ERROR_MODE 0x0070 /* Error mode mask */ #define NILFS_MOUNT_ERRORS_CONT 0x0010 /* Continue on errors */ #define NILFS_MOUNT_ERRORS_RO 0x0020 /* Remount fs ro on errors */ #define NILFS_MOUNT_ERRORS_PANIC 0x0040 /* Panic on errors */ #define NILFS_MOUNT_BARRIER 0x1000 /* Use block barriers */ #define NILFS_MOUNT_STRICT_ORDER 0x2000 /* * Apply strict in-order * semantics also for data */ #define NILFS_MOUNT_NORECOVERY 0x4000 /* * Disable write access during * mount-time recovery */ #define NILFS_MOUNT_DISCARD 0x8000 /* Issue DISCARD requests */ /** * struct nilfs_super_block - structure of super block on disk */ struct nilfs_super_block { /*00*/ __le32 s_rev_level; /* Revision level */ __le16 s_minor_rev_level; /* minor revision level */ __le16 s_magic; /* Magic signature */ __le16 s_bytes; /* * Bytes count of CRC calculation * for this structure. s_reserved * is excluded. */ __le16 s_flags; /* flags */ __le32 s_crc_seed; /* Seed value of CRC calculation */ /*10*/ __le32 s_sum; /* Check sum of super block */ __le32 s_log_block_size; /* * Block size represented as follows * blocksize = * 1 << (s_log_block_size + 10) */ __le64 s_nsegments; /* Number of segments in filesystem */ /*20*/ __le64 s_dev_size; /* block device size in bytes */ __le64 s_first_data_block; /* 1st seg disk block number */ /*30*/ __le32 s_blocks_per_segment; /* number of blocks per full segment */ __le32 s_r_segments_percentage; /* Reserved segments percentage */ __le64 s_last_cno; /* Last checkpoint number */ /*40*/ __le64 s_last_pseg; /* disk block addr pseg written last */ __le64 s_last_seq; /* seq. number of seg written last */ /*50*/ __le64 s_free_blocks_count; /* Free blocks count */ __le64 s_ctime; /* * Creation time (execution time of * newfs) */ /*60*/ __le64 s_mtime; /* Mount time */ __le64 s_wtime; /* Write time */ /*70*/ __le16 s_mnt_count; /* Mount count */ __le16 s_max_mnt_count; /* Maximal mount count */ __le16 s_state; /* File system state */ __le16 s_errors; /* Behaviour when detecting errors */ __le64 s_lastcheck; /* time of last check */ /*80*/ __le32 s_checkinterval; /* max. time between checks */ __le32 s_creator_os; /* OS */ __le16 s_def_resuid; /* Default uid for reserved blocks */ __le16 s_def_resgid; /* Default gid for reserved blocks */ __le32 s_first_ino; /* First non-reserved inode */ /*90*/ __le16 s_inode_size; /* Size of an inode */ __le16 s_dat_entry_size; /* Size of a dat entry */ __le16 s_checkpoint_size; /* Size of a checkpoint */ __le16 s_segment_usage_size; /* Size of a segment usage */ /*98*/ __u8 s_uuid[16]; /* 128-bit uuid for volume */ /*A8*/ char s_volume_name[80]; /* volume name */ /*F8*/ __le32 s_c_interval; /* Commit interval of segment */ __le32 s_c_block_max; /* * Threshold of data amount for * the segment construction */ /*100*/ __le64 s_feature_compat; /* Compatible feature set */ __le64 s_feature_compat_ro; /* Read-only compatible feature set */ __le64 s_feature_incompat; /* Incompatible feature set */ __u32 s_reserved[186]; /* padding to the end of the block */ }; /* * Codes for operating systems */ #define NILFS_OS_LINUX 0 /* Codes from 1 to 4 are reserved to keep compatibility with ext2 creator-OS */ /* * Revision levels */ #define NILFS_CURRENT_REV 2 /* current major revision */ #define NILFS_MINOR_REV 0 /* minor revision */ #define NILFS_MIN_SUPP_REV 2 /* minimum supported revision */ /* * Feature set definitions * * If there is a bit set in the incompatible feature set that the kernel * doesn't know about, it should refuse to mount the filesystem. */ #define NILFS_FEATURE_COMPAT_RO_BLOCK_COUNT 0x00000001ULL #define NILFS_FEATURE_COMPAT_SUPP 0ULL #define NILFS_FEATURE_COMPAT_RO_SUPP NILFS_FEATURE_COMPAT_RO_BLOCK_COUNT #define NILFS_FEATURE_INCOMPAT_SUPP 0ULL /* * Bytes count of super_block for CRC-calculation */ #define NILFS_SB_BYTES \ ((long)&((struct nilfs_super_block *)0)->s_reserved) /* * Special inode number */ #define NILFS_ROOT_INO 2 /* Root file inode */ #define NILFS_DAT_INO 3 /* DAT file */ #define NILFS_CPFILE_INO 4 /* checkpoint file */ #define NILFS_SUFILE_INO 5 /* segment usage file */ #define NILFS_IFILE_INO 6 /* ifile */ #define NILFS_ATIME_INO 7 /* Atime file (reserved) */ #define NILFS_XATTR_INO 8 /* Xattribute file (reserved) */ #define NILFS_SKETCH_INO 10 /* Sketch file */ #define NILFS_USER_INO 11 /* Fisrt user's file inode number */ #define NILFS_SB_OFFSET_BYTES 1024 /* byte offset of nilfs superblock */ #define NILFS_SEG_MIN_BLOCKS 16 /* * Minimum number of blocks in * a full segment */ #define NILFS_PSEG_MIN_BLOCKS 2 /* * Minimum number of blocks in * a partial segment */ #define NILFS_MIN_NRSVSEGS 8 /* * Minimum number of reserved * segments */ /* * We call DAT, cpfile, and sufile root metadata files. Inodes of * these files are written in super root block instead of ifile, and * garbage collector doesn't keep any past versions of these files. */ #define NILFS_ROOT_METADATA_FILE(ino) \ ((ino) >= NILFS_DAT_INO && (ino) <= NILFS_SUFILE_INO) /* * bytes offset of secondary super block */ #define NILFS_SB2_OFFSET_BYTES(devsize) ((((devsize) >> 12) - 1) << 12) /* * Maximal count of links to a file */ #define NILFS_LINK_MAX 32000 /* * Structure of a directory entry * (Same as ext2) */ #define NILFS_NAME_LEN 255 /* * Block size limitations */ #define NILFS_MIN_BLOCK_SIZE 1024 #define NILFS_MAX_BLOCK_SIZE 65536 /* * The new version of the directory entry. Since V0 structures are * stored in intel byte order, and the name_len field could never be * bigger than 255 chars, it's safe to reclaim the extra byte for the * file_type field. */ struct nilfs_dir_entry { __le64 inode; /* Inode number */ __le16 rec_len; /* Directory entry length */ __u8 name_len; /* Name length */ __u8 file_type; /* Dir entry type (file, dir, etc) */ char name[NILFS_NAME_LEN]; /* File name */ char pad; }; /* * NILFS directory file types. Only the low 3 bits are used. The * other bits are reserved for now. */ enum { NILFS_FT_UNKNOWN, NILFS_FT_REG_FILE, NILFS_FT_DIR, NILFS_FT_CHRDEV, NILFS_FT_BLKDEV, NILFS_FT_FIFO, NILFS_FT_SOCK, NILFS_FT_SYMLINK, NILFS_FT_MAX }; /* * NILFS_DIR_PAD defines the directory entries boundaries * * NOTE: It must be a multiple of 8 */ #define NILFS_DIR_PAD 8 #define NILFS_DIR_ROUND (NILFS_DIR_PAD - 1) #define NILFS_DIR_REC_LEN(name_len) (((name_len) + 12 + NILFS_DIR_ROUND) & \ ~NILFS_DIR_ROUND) #define NILFS_MAX_REC_LEN ((1 << 16) - 1) /** * struct nilfs_finfo - file information * @fi_ino: inode number * @fi_cno: checkpoint number * @fi_nblocks: number of blocks (including intermediate blocks) * @fi_ndatablk: number of file data blocks */ struct nilfs_finfo { __le64 fi_ino; __le64 fi_cno; __le32 fi_nblocks; __le32 fi_ndatablk; }; /** * struct nilfs_binfo_v - information on a data block (except DAT) * @bi_vblocknr: virtual block number * @bi_blkoff: block offset */ struct nilfs_binfo_v { __le64 bi_vblocknr; __le64 bi_blkoff; }; /** * struct nilfs_binfo_dat - information on a DAT node block * @bi_blkoff: block offset * @bi_level: level * @bi_pad: padding */ struct nilfs_binfo_dat { __le64 bi_blkoff; __u8 bi_level; __u8 bi_pad[7]; }; /** * union nilfs_binfo: block information * @bi_v: nilfs_binfo_v structure * @bi_dat: nilfs_binfo_dat structure */ union nilfs_binfo { struct nilfs_binfo_v bi_v; struct nilfs_binfo_dat bi_dat; }; /** * struct nilfs_segment_summary - segment summary header * @ss_datasum: checksum of data * @ss_sumsum: checksum of segment summary * @ss_magic: magic number * @ss_bytes: size of this structure in bytes * @ss_flags: flags * @ss_seq: sequence number * @ss_create: creation timestamp * @ss_next: next segment * @ss_nblocks: number of blocks * @ss_nfinfo: number of finfo structures * @ss_sumbytes: total size of segment summary in bytes * @ss_pad: padding * @ss_cno: checkpoint number */ struct nilfs_segment_summary { __le32 ss_datasum; __le32 ss_sumsum; __le32 ss_magic; __le16 ss_bytes; __le16 ss_flags; __le64 ss_seq; __le64 ss_create; __le64 ss_next; __le32 ss_nblocks; __le32 ss_nfinfo; __le32 ss_sumbytes; __le32 ss_pad; __le64 ss_cno; /* array of finfo structures */ }; #define NILFS_SEGSUM_MAGIC 0x1eaffa11 /* segment summary magic number */ /* * Segment summary flags */ #define NILFS_SS_LOGBGN 0x0001 /* begins a logical segment */ #define NILFS_SS_LOGEND 0x0002 /* ends a logical segment */ #define NILFS_SS_SR 0x0004 /* has super root */ #define NILFS_SS_SYNDT 0x0008 /* includes data only updates */ #define NILFS_SS_GC 0x0010 /* segment written for cleaner operation */ /** * struct nilfs_btree_node - header of B-tree node block * @bn_flags: flags * @bn_level: level * @bn_nchildren: number of children * @bn_pad: padding */ struct nilfs_btree_node { __u8 bn_flags; __u8 bn_level; __le16 bn_nchildren; __le32 bn_pad; }; /* flags */ #define NILFS_BTREE_NODE_ROOT 0x01 /* level */ #define NILFS_BTREE_LEVEL_DATA 0 #define NILFS_BTREE_LEVEL_NODE_MIN (NILFS_BTREE_LEVEL_DATA + 1) #define NILFS_BTREE_LEVEL_MAX 14 /* Max level (exclusive) */ /** * struct nilfs_direct_node - header of built-in bmap array * @dn_flags: flags * @dn_pad: padding */ struct nilfs_direct_node { __u8 dn_flags; __u8 pad[7]; }; /** * struct nilfs_palloc_group_desc - block group descriptor * @pg_nfrees: number of free entries in block group */ struct nilfs_palloc_group_desc { __le32 pg_nfrees; }; /** * struct nilfs_dat_entry - disk address translation entry * @de_blocknr: block number * @de_start: start checkpoint number * @de_end: end checkpoint number * @de_rsv: reserved for future use */ struct nilfs_dat_entry { __le64 de_blocknr; __le64 de_start; __le64 de_end; __le64 de_rsv; }; #define NILFS_MIN_DAT_ENTRY_SIZE 32 /** * struct nilfs_snapshot_list - snapshot list * @ssl_next: next checkpoint number on snapshot list * @ssl_prev: previous checkpoint number on snapshot list */ struct nilfs_snapshot_list { __le64 ssl_next; __le64 ssl_prev; }; /** * struct nilfs_checkpoint - checkpoint structure * @cp_flags: flags * @cp_checkpoints_count: checkpoints count in a block * @cp_snapshot_list: snapshot list * @cp_cno: checkpoint number * @cp_create: creation timestamp * @cp_nblk_inc: number of blocks incremented by this checkpoint * @cp_inodes_count: inodes count * @cp_blocks_count: blocks count * @cp_ifile_inode: inode of ifile */ struct nilfs_checkpoint { __le32 cp_flags; __le32 cp_checkpoints_count; struct nilfs_snapshot_list cp_snapshot_list; __le64 cp_cno; __le64 cp_create; __le64 cp_nblk_inc; __le64 cp_inodes_count; __le64 cp_blocks_count; /* * Do not change the byte offset of ifile inode. * To keep the compatibility of the disk format, * additional fields should be added behind cp_ifile_inode. */ struct nilfs_inode cp_ifile_inode; }; #define NILFS_MIN_CHECKPOINT_SIZE (64 + NILFS_MIN_INODE_SIZE) /* checkpoint flags */ enum { NILFS_CHECKPOINT_SNAPSHOT, NILFS_CHECKPOINT_INVALID, NILFS_CHECKPOINT_SKETCH, NILFS_CHECKPOINT_MINOR, }; #define NILFS_CHECKPOINT_FNS(flag, name) \ static __inline__ void \ nilfs_checkpoint_set_##name(struct nilfs_checkpoint *cp) \ { \ cp->cp_flags = __cpu_to_le32(__le32_to_cpu(cp->cp_flags) | \ (1UL << NILFS_CHECKPOINT_##flag)); \ } \ static __inline__ void \ nilfs_checkpoint_clear_##name(struct nilfs_checkpoint *cp) \ { \ cp->cp_flags = __cpu_to_le32(__le32_to_cpu(cp->cp_flags) & \ ~(1UL << NILFS_CHECKPOINT_##flag)); \ } \ static __inline__ int \ nilfs_checkpoint_##name(const struct nilfs_checkpoint *cp) \ { \ return !!(__le32_to_cpu(cp->cp_flags) & \ (1UL << NILFS_CHECKPOINT_##flag)); \ } NILFS_CHECKPOINT_FNS(SNAPSHOT, snapshot) NILFS_CHECKPOINT_FNS(INVALID, invalid) NILFS_CHECKPOINT_FNS(MINOR, minor) /** * struct nilfs_cpfile_header - checkpoint file header * @ch_ncheckpoints: number of checkpoints * @ch_nsnapshots: number of snapshots * @ch_snapshot_list: snapshot list */ struct nilfs_cpfile_header { __le64 ch_ncheckpoints; __le64 ch_nsnapshots; struct nilfs_snapshot_list ch_snapshot_list; }; #define NILFS_CPFILE_FIRST_CHECKPOINT_OFFSET \ ((sizeof(struct nilfs_cpfile_header) + \ sizeof(struct nilfs_checkpoint) - 1) / \ sizeof(struct nilfs_checkpoint)) /** * struct nilfs_segment_usage - segment usage * @su_lastmod: last modified timestamp * @su_nblocks: number of blocks in segment * @su_flags: flags */ struct nilfs_segment_usage { __le64 su_lastmod; __le32 su_nblocks; __le32 su_flags; }; #define NILFS_MIN_SEGMENT_USAGE_SIZE 16 /* segment usage flag */ enum { NILFS_SEGMENT_USAGE_ACTIVE, NILFS_SEGMENT_USAGE_DIRTY, NILFS_SEGMENT_USAGE_ERROR, }; #define NILFS_SEGMENT_USAGE_FNS(flag, name) \ static __inline__ void \ nilfs_segment_usage_set_##name(struct nilfs_segment_usage *su) \ { \ su->su_flags = __cpu_to_le32(__le32_to_cpu(su->su_flags) | \ (1UL << NILFS_SEGMENT_USAGE_##flag));\ } \ static __inline__ void \ nilfs_segment_usage_clear_##name(struct nilfs_segment_usage *su) \ { \ su->su_flags = \ __cpu_to_le32(__le32_to_cpu(su->su_flags) & \ ~(1UL << NILFS_SEGMENT_USAGE_##flag)); \ } \ static __inline__ int \ nilfs_segment_usage_##name(const struct nilfs_segment_usage *su) \ { \ return !!(__le32_to_cpu(su->su_flags) & \ (1UL << NILFS_SEGMENT_USAGE_##flag)); \ } NILFS_SEGMENT_USAGE_FNS(ACTIVE, active) NILFS_SEGMENT_USAGE_FNS(DIRTY, dirty) NILFS_SEGMENT_USAGE_FNS(ERROR, error) static __inline__ void nilfs_segment_usage_set_clean(struct nilfs_segment_usage *su) { su->su_lastmod = __cpu_to_le64(0); su->su_nblocks = __cpu_to_le32(0); su->su_flags = __cpu_to_le32(0); } static __inline__ int nilfs_segment_usage_clean(const struct nilfs_segment_usage *su) { return !__le32_to_cpu(su->su_flags); } /** * struct nilfs_sufile_header - segment usage file header * @sh_ncleansegs: number of clean segments * @sh_ndirtysegs: number of dirty segments * @sh_last_alloc: last allocated segment number */ struct nilfs_sufile_header { __le64 sh_ncleansegs; __le64 sh_ndirtysegs; __le64 sh_last_alloc; /* ... */ }; #define NILFS_SUFILE_FIRST_SEGMENT_USAGE_OFFSET \ ((sizeof(struct nilfs_sufile_header) + \ sizeof(struct nilfs_segment_usage) - 1) / \ sizeof(struct nilfs_segment_usage)) #endif /* _LINUX_NILFS2_ONDISK_H */ PK ! �!� � toshiba.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* toshiba.h -- Linux driver for accessing the SMM on Toshiba laptops * * Copyright (c) 1996-2000 Jonathan A. Buzzard (jonathan@buzzard.org.uk) * Copyright (c) 2015 Azael Avalos <coproscefalo@gmail.com> * * Thanks to Juergen Heinzl <juergen@monocerus.demon.co.uk> for the pointers * on making sure the structure is aligned and packed. * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the * Free Software Foundation; either version 2, or (at your option) any * later version. * * This program is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * */ #ifndef _LINUX_TOSHIBA_H #define _LINUX_TOSHIBA_H /* * Toshiba modules paths */ #define TOSH_PROC "/proc/toshiba" #define TOSH_DEVICE "/dev/toshiba" #define TOSHIBA_ACPI_PROC "/proc/acpi/toshiba" #define TOSHIBA_ACPI_DEVICE "/dev/toshiba_acpi" /* * Toshiba SMM structure */ typedef struct { unsigned int eax; unsigned int ebx __attribute__ ((packed)); unsigned int ecx __attribute__ ((packed)); unsigned int edx __attribute__ ((packed)); unsigned int esi __attribute__ ((packed)); unsigned int edi __attribute__ ((packed)); } SMMRegisters; /* * IOCTLs (0x90 - 0x91) */ #define TOSH_SMM _IOWR('t', 0x90, SMMRegisters) /* * Convenience toshiba_acpi command. * * The System Configuration Interface (SCI) is opened/closed internally * to avoid userspace of buggy BIOSes. * * The toshiba_acpi module checks whether the eax register is set with * SCI_GET (0xf300) or SCI_SET (0xf400), returning -EINVAL if not. */ #define TOSHIBA_ACPI_SCI _IOWR('t', 0x91, SMMRegisters) #endif /* _LINUX_TOSHIBA_H */ PK ! H�&�J J fadvise.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef FADVISE_H_INCLUDED #define FADVISE_H_INCLUDED #define POSIX_FADV_NORMAL 0 /* No further special treatment. */ #define POSIX_FADV_RANDOM 1 /* Expect random page references. */ #define POSIX_FADV_SEQUENTIAL 2 /* Expect sequential page references. */ #define POSIX_FADV_WILLNEED 3 /* Will need these pages. */ /* * The advise values for POSIX_FADV_DONTNEED and POSIX_ADV_NOREUSE * for s390-64 differ from the values for the rest of the world. */ #if defined(__s390x__) #define POSIX_FADV_DONTNEED 6 /* Don't need these pages. */ #define POSIX_FADV_NOREUSE 7 /* Data will be accessed once. */ #else #define POSIX_FADV_DONTNEED 4 /* Don't need these pages. */ #define POSIX_FADV_NOREUSE 5 /* Data will be accessed once. */ #endif #endif /* FADVISE_H_INCLUDED */ PK ! l@�;K K if_macsec.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * include/uapi/linux/if_macsec.h - MACsec device * * Copyright (c) 2015 Sabrina Dubroca <sd@queasysnail.net> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. */ #ifndef _MACSEC_H #define _MACSEC_H #include <linux/types.h> #define MACSEC_GENL_NAME "macsec" #define MACSEC_GENL_VERSION 1 #define MACSEC_MAX_KEY_LEN 128 #define MACSEC_KEYID_LEN 16 /* cipher IDs as per IEEE802.1AE-2018 (Table 14-1) */ #define MACSEC_CIPHER_ID_GCM_AES_128 0x0080C20001000001ULL #define MACSEC_CIPHER_ID_GCM_AES_256 0x0080C20001000002ULL #define MACSEC_CIPHER_ID_GCM_AES_XPN_128 0x0080C20001000003ULL #define MACSEC_CIPHER_ID_GCM_AES_XPN_256 0x0080C20001000004ULL /* deprecated cipher ID for GCM-AES-128 */ #define MACSEC_DEFAULT_CIPHER_ID 0x0080020001000001ULL #define MACSEC_DEFAULT_CIPHER_ALT MACSEC_CIPHER_ID_GCM_AES_128 #define MACSEC_MIN_ICV_LEN 8 #define MACSEC_MAX_ICV_LEN 32 /* upper limit for ICV length as recommended by IEEE802.1AE-2006 */ #define MACSEC_STD_ICV_LEN 16 enum macsec_attrs { MACSEC_ATTR_UNSPEC, MACSEC_ATTR_IFINDEX, /* u32, ifindex of the MACsec netdevice */ MACSEC_ATTR_RXSC_CONFIG, /* config, nested macsec_rxsc_attrs */ MACSEC_ATTR_SA_CONFIG, /* config, nested macsec_sa_attrs */ MACSEC_ATTR_SECY, /* dump, nested macsec_secy_attrs */ MACSEC_ATTR_TXSA_LIST, /* dump, nested, macsec_sa_attrs for each TXSA */ MACSEC_ATTR_RXSC_LIST, /* dump, nested, macsec_rxsc_attrs for each RXSC */ MACSEC_ATTR_TXSC_STATS, /* dump, nested, macsec_txsc_stats_attr */ MACSEC_ATTR_SECY_STATS, /* dump, nested, macsec_secy_stats_attr */ MACSEC_ATTR_OFFLOAD, /* config, nested, macsec_offload_attrs */ __MACSEC_ATTR_END, NUM_MACSEC_ATTR = __MACSEC_ATTR_END, MACSEC_ATTR_MAX = __MACSEC_ATTR_END - 1, }; enum macsec_secy_attrs { MACSEC_SECY_ATTR_UNSPEC, MACSEC_SECY_ATTR_SCI, MACSEC_SECY_ATTR_ENCODING_SA, MACSEC_SECY_ATTR_WINDOW, MACSEC_SECY_ATTR_CIPHER_SUITE, MACSEC_SECY_ATTR_ICV_LEN, MACSEC_SECY_ATTR_PROTECT, MACSEC_SECY_ATTR_REPLAY, MACSEC_SECY_ATTR_OPER, MACSEC_SECY_ATTR_VALIDATE, MACSEC_SECY_ATTR_ENCRYPT, MACSEC_SECY_ATTR_INC_SCI, MACSEC_SECY_ATTR_ES, MACSEC_SECY_ATTR_SCB, MACSEC_SECY_ATTR_PAD, __MACSEC_SECY_ATTR_END, NUM_MACSEC_SECY_ATTR = __MACSEC_SECY_ATTR_END, MACSEC_SECY_ATTR_MAX = __MACSEC_SECY_ATTR_END - 1, }; enum macsec_rxsc_attrs { MACSEC_RXSC_ATTR_UNSPEC, MACSEC_RXSC_ATTR_SCI, /* config/dump, u64 */ MACSEC_RXSC_ATTR_ACTIVE, /* config/dump, u8 0..1 */ MACSEC_RXSC_ATTR_SA_LIST, /* dump, nested */ MACSEC_RXSC_ATTR_STATS, /* dump, nested, macsec_rxsc_stats_attr */ MACSEC_RXSC_ATTR_PAD, __MACSEC_RXSC_ATTR_END, NUM_MACSEC_RXSC_ATTR = __MACSEC_RXSC_ATTR_END, MACSEC_RXSC_ATTR_MAX = __MACSEC_RXSC_ATTR_END - 1, }; enum macsec_sa_attrs { MACSEC_SA_ATTR_UNSPEC, MACSEC_SA_ATTR_AN, /* config/dump, u8 0..3 */ MACSEC_SA_ATTR_ACTIVE, /* config/dump, u8 0..1 */ MACSEC_SA_ATTR_PN, /* config/dump, u32/u64 (u64 if XPN) */ MACSEC_SA_ATTR_KEY, /* config, data */ MACSEC_SA_ATTR_KEYID, /* config/dump, 128-bit */ MACSEC_SA_ATTR_STATS, /* dump, nested, macsec_sa_stats_attr */ MACSEC_SA_ATTR_PAD, MACSEC_SA_ATTR_SSCI, /* config/dump, u32 - XPN only */ MACSEC_SA_ATTR_SALT, /* config, 96-bit - XPN only */ __MACSEC_SA_ATTR_END, NUM_MACSEC_SA_ATTR = __MACSEC_SA_ATTR_END, MACSEC_SA_ATTR_MAX = __MACSEC_SA_ATTR_END - 1, }; enum macsec_offload_attrs { MACSEC_OFFLOAD_ATTR_UNSPEC, MACSEC_OFFLOAD_ATTR_TYPE, /* config/dump, u8 0..2 */ MACSEC_OFFLOAD_ATTR_PAD, __MACSEC_OFFLOAD_ATTR_END, NUM_MACSEC_OFFLOAD_ATTR = __MACSEC_OFFLOAD_ATTR_END, MACSEC_OFFLOAD_ATTR_MAX = __MACSEC_OFFLOAD_ATTR_END - 1, }; enum macsec_nl_commands { MACSEC_CMD_GET_TXSC, MACSEC_CMD_ADD_RXSC, MACSEC_CMD_DEL_RXSC, MACSEC_CMD_UPD_RXSC, MACSEC_CMD_ADD_TXSA, MACSEC_CMD_DEL_TXSA, MACSEC_CMD_UPD_TXSA, MACSEC_CMD_ADD_RXSA, MACSEC_CMD_DEL_RXSA, MACSEC_CMD_UPD_RXSA, MACSEC_CMD_UPD_OFFLOAD, }; /* u64 per-RXSC stats */ enum macsec_rxsc_stats_attr { MACSEC_RXSC_STATS_ATTR_UNSPEC, MACSEC_RXSC_STATS_ATTR_IN_OCTETS_VALIDATED, MACSEC_RXSC_STATS_ATTR_IN_OCTETS_DECRYPTED, MACSEC_RXSC_STATS_ATTR_IN_PKTS_UNCHECKED, MACSEC_RXSC_STATS_ATTR_IN_PKTS_DELAYED, MACSEC_RXSC_STATS_ATTR_IN_PKTS_OK, MACSEC_RXSC_STATS_ATTR_IN_PKTS_INVALID, MACSEC_RXSC_STATS_ATTR_IN_PKTS_LATE, MACSEC_RXSC_STATS_ATTR_IN_PKTS_NOT_VALID, MACSEC_RXSC_STATS_ATTR_IN_PKTS_NOT_USING_SA, MACSEC_RXSC_STATS_ATTR_IN_PKTS_UNUSED_SA, MACSEC_RXSC_STATS_ATTR_PAD, __MACSEC_RXSC_STATS_ATTR_END, NUM_MACSEC_RXSC_STATS_ATTR = __MACSEC_RXSC_STATS_ATTR_END, MACSEC_RXSC_STATS_ATTR_MAX = __MACSEC_RXSC_STATS_ATTR_END - 1, }; /* u32 per-{RX,TX}SA stats */ enum macsec_sa_stats_attr { MACSEC_SA_STATS_ATTR_UNSPEC, MACSEC_SA_STATS_ATTR_IN_PKTS_OK, MACSEC_SA_STATS_ATTR_IN_PKTS_INVALID, MACSEC_SA_STATS_ATTR_IN_PKTS_NOT_VALID, MACSEC_SA_STATS_ATTR_IN_PKTS_NOT_USING_SA, MACSEC_SA_STATS_ATTR_IN_PKTS_UNUSED_SA, MACSEC_SA_STATS_ATTR_OUT_PKTS_PROTECTED, MACSEC_SA_STATS_ATTR_OUT_PKTS_ENCRYPTED, __MACSEC_SA_STATS_ATTR_END, NUM_MACSEC_SA_STATS_ATTR = __MACSEC_SA_STATS_ATTR_END, MACSEC_SA_STATS_ATTR_MAX = __MACSEC_SA_STATS_ATTR_END - 1, }; /* u64 per-TXSC stats */ enum macsec_txsc_stats_attr { MACSEC_TXSC_STATS_ATTR_UNSPEC, MACSEC_TXSC_STATS_ATTR_OUT_PKTS_PROTECTED, MACSEC_TXSC_STATS_ATTR_OUT_PKTS_ENCRYPTED, MACSEC_TXSC_STATS_ATTR_OUT_OCTETS_PROTECTED, MACSEC_TXSC_STATS_ATTR_OUT_OCTETS_ENCRYPTED, MACSEC_TXSC_STATS_ATTR_PAD, __MACSEC_TXSC_STATS_ATTR_END, NUM_MACSEC_TXSC_STATS_ATTR = __MACSEC_TXSC_STATS_ATTR_END, MACSEC_TXSC_STATS_ATTR_MAX = __MACSEC_TXSC_STATS_ATTR_END - 1, }; /* u64 per-SecY stats */ enum macsec_secy_stats_attr { MACSEC_SECY_STATS_ATTR_UNSPEC, MACSEC_SECY_STATS_ATTR_OUT_PKTS_UNTAGGED, MACSEC_SECY_STATS_ATTR_IN_PKTS_UNTAGGED, MACSEC_SECY_STATS_ATTR_OUT_PKTS_TOO_LONG, MACSEC_SECY_STATS_ATTR_IN_PKTS_NO_TAG, MACSEC_SECY_STATS_ATTR_IN_PKTS_BAD_TAG, MACSEC_SECY_STATS_ATTR_IN_PKTS_UNKNOWN_SCI, MACSEC_SECY_STATS_ATTR_IN_PKTS_NO_SCI, MACSEC_SECY_STATS_ATTR_IN_PKTS_OVERRUN, MACSEC_SECY_STATS_ATTR_PAD, __MACSEC_SECY_STATS_ATTR_END, NUM_MACSEC_SECY_STATS_ATTR = __MACSEC_SECY_STATS_ATTR_END, MACSEC_SECY_STATS_ATTR_MAX = __MACSEC_SECY_STATS_ATTR_END - 1, }; #endif /* _MACSEC_H */ PK ! cL�i i virtio_mmio.hnu �[��� /* * Virtio platform device driver * * Copyright 2011, ARM Ltd. * * Based on Virtio PCI driver by Anthony Liguori, copyright IBM Corp. 2007 * * This header is BSD licensed so anyone can use the definitions to implement * compatible drivers/servers. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of IBM nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL IBM OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #ifndef _LINUX_VIRTIO_MMIO_H #define _LINUX_VIRTIO_MMIO_H /* * Control registers */ /* Magic value ("virt" string) - Read Only */ #define VIRTIO_MMIO_MAGIC_VALUE 0x000 /* Virtio device version - Read Only */ #define VIRTIO_MMIO_VERSION 0x004 /* Virtio device ID - Read Only */ #define VIRTIO_MMIO_DEVICE_ID 0x008 /* Virtio vendor ID - Read Only */ #define VIRTIO_MMIO_VENDOR_ID 0x00c /* Bitmask of the features supported by the device (host) * (32 bits per set) - Read Only */ #define VIRTIO_MMIO_DEVICE_FEATURES 0x010 /* Device (host) features set selector - Write Only */ #define VIRTIO_MMIO_DEVICE_FEATURES_SEL 0x014 /* Bitmask of features activated by the driver (guest) * (32 bits per set) - Write Only */ #define VIRTIO_MMIO_DRIVER_FEATURES 0x020 /* Activated features set selector - Write Only */ #define VIRTIO_MMIO_DRIVER_FEATURES_SEL 0x024 #ifndef VIRTIO_MMIO_NO_LEGACY /* LEGACY DEVICES ONLY! */ /* Guest's memory page size in bytes - Write Only */ #define VIRTIO_MMIO_GUEST_PAGE_SIZE 0x028 #endif /* Queue selector - Write Only */ #define VIRTIO_MMIO_QUEUE_SEL 0x030 /* Maximum size of the currently selected queue - Read Only */ #define VIRTIO_MMIO_QUEUE_NUM_MAX 0x034 /* Queue size for the currently selected queue - Write Only */ #define VIRTIO_MMIO_QUEUE_NUM 0x038 #ifndef VIRTIO_MMIO_NO_LEGACY /* LEGACY DEVICES ONLY! */ /* Used Ring alignment for the currently selected queue - Write Only */ #define VIRTIO_MMIO_QUEUE_ALIGN 0x03c /* Guest's PFN for the currently selected queue - Read Write */ #define VIRTIO_MMIO_QUEUE_PFN 0x040 #endif /* Ready bit for the currently selected queue - Read Write */ #define VIRTIO_MMIO_QUEUE_READY 0x044 /* Queue notifier - Write Only */ #define VIRTIO_MMIO_QUEUE_NOTIFY 0x050 /* Interrupt status - Read Only */ #define VIRTIO_MMIO_INTERRUPT_STATUS 0x060 /* Interrupt acknowledge - Write Only */ #define VIRTIO_MMIO_INTERRUPT_ACK 0x064 /* Device status register - Read Write */ #define VIRTIO_MMIO_STATUS 0x070 /* Selected queue's Descriptor Table address, 64 bits in two halves */ #define VIRTIO_MMIO_QUEUE_DESC_LOW 0x080 #define VIRTIO_MMIO_QUEUE_DESC_HIGH 0x084 /* Selected queue's Available Ring address, 64 bits in two halves */ #define VIRTIO_MMIO_QUEUE_AVAIL_LOW 0x090 #define VIRTIO_MMIO_QUEUE_AVAIL_HIGH 0x094 /* Selected queue's Used Ring address, 64 bits in two halves */ #define VIRTIO_MMIO_QUEUE_USED_LOW 0x0a0 #define VIRTIO_MMIO_QUEUE_USED_HIGH 0x0a4 /* Shared memory region id */ #define VIRTIO_MMIO_SHM_SEL 0x0ac /* Shared memory region length, 64 bits in two halves */ #define VIRTIO_MMIO_SHM_LEN_LOW 0x0b0 #define VIRTIO_MMIO_SHM_LEN_HIGH 0x0b4 /* Shared memory region base address, 64 bits in two halves */ #define VIRTIO_MMIO_SHM_BASE_LOW 0x0b8 #define VIRTIO_MMIO_SHM_BASE_HIGH 0x0bc /* Configuration atomicity value */ #define VIRTIO_MMIO_CONFIG_GENERATION 0x0fc /* The config space is defined by each driver as * the per-driver configuration space - Read Write */ #define VIRTIO_MMIO_CONFIG 0x100 /* * Interrupt flags (re: interrupt status & acknowledge registers) */ #define VIRTIO_MMIO_INT_VRING (1 << 0) #define VIRTIO_MMIO_INT_CONFIG (1 << 1) #endif PK ! po6`�$ �$ prctl.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_PRCTL_H #define _LINUX_PRCTL_H #include <linux/types.h> /* Values to pass as first argument to prctl() */ #define PR_SET_PDEATHSIG 1 /* Second arg is a signal */ #define PR_GET_PDEATHSIG 2 /* Second arg is a ptr to return the signal */ /* Get/set current->mm->dumpable */ #define PR_GET_DUMPABLE 3 #define PR_SET_DUMPABLE 4 /* Get/set unaligned access control bits (if meaningful) */ #define PR_GET_UNALIGN 5 #define PR_SET_UNALIGN 6 # define PR_UNALIGN_NOPRINT 1 /* silently fix up unaligned user accesses */ # define PR_UNALIGN_SIGBUS 2 /* generate SIGBUS on unaligned user access */ /* Get/set whether or not to drop capabilities on setuid() away from * uid 0 (as per security/commoncap.c) */ #define PR_GET_KEEPCAPS 7 #define PR_SET_KEEPCAPS 8 /* Get/set floating-point emulation control bits (if meaningful) */ #define PR_GET_FPEMU 9 #define PR_SET_FPEMU 10 # define PR_FPEMU_NOPRINT 1 /* silently emulate fp operations accesses */ # define PR_FPEMU_SIGFPE 2 /* don't emulate fp operations, send SIGFPE instead */ /* Get/set floating-point exception mode (if meaningful) */ #define PR_GET_FPEXC 11 #define PR_SET_FPEXC 12 # define PR_FP_EXC_SW_ENABLE 0x80 /* Use FPEXC for FP exception enables */ # define PR_FP_EXC_DIV 0x010000 /* floating point divide by zero */ # define PR_FP_EXC_OVF 0x020000 /* floating point overflow */ # define PR_FP_EXC_UND 0x040000 /* floating point underflow */ # define PR_FP_EXC_RES 0x080000 /* floating point inexact result */ # define PR_FP_EXC_INV 0x100000 /* floating point invalid operation */ # define PR_FP_EXC_DISABLED 0 /* FP exceptions disabled */ # define PR_FP_EXC_NONRECOV 1 /* async non-recoverable exc. mode */ # define PR_FP_EXC_ASYNC 2 /* async recoverable exception mode */ # define PR_FP_EXC_PRECISE 3 /* precise exception mode */ /* Get/set whether we use statistical process timing or accurate timestamp * based process timing */ #define PR_GET_TIMING 13 #define PR_SET_TIMING 14 # define PR_TIMING_STATISTICAL 0 /* Normal, traditional, statistical process timing */ # define PR_TIMING_TIMESTAMP 1 /* Accurate timestamp based process timing */ #define PR_SET_NAME 15 /* Set process name */ #define PR_GET_NAME 16 /* Get process name */ /* Get/set process endian */ #define PR_GET_ENDIAN 19 #define PR_SET_ENDIAN 20 # define PR_ENDIAN_BIG 0 # define PR_ENDIAN_LITTLE 1 /* True little endian mode */ # define PR_ENDIAN_PPC_LITTLE 2 /* "PowerPC" pseudo little endian */ /* Get/set process seccomp mode */ #define PR_GET_SECCOMP 21 #define PR_SET_SECCOMP 22 /* Get/set the capability bounding set (as per security/commoncap.c) */ #define PR_CAPBSET_READ 23 #define PR_CAPBSET_DROP 24 /* Get/set the process' ability to use the timestamp counter instruction */ #define PR_GET_TSC 25 #define PR_SET_TSC 26 # define PR_TSC_ENABLE 1 /* allow the use of the timestamp counter */ # define PR_TSC_SIGSEGV 2 /* throw a SIGSEGV instead of reading the TSC */ /* Get/set securebits (as per security/commoncap.c) */ #define PR_GET_SECUREBITS 27 #define PR_SET_SECUREBITS 28 /* * Get/set the timerslack as used by poll/select/nanosleep * A value of 0 means "use default" */ #define PR_SET_TIMERSLACK 29 #define PR_GET_TIMERSLACK 30 #define PR_TASK_PERF_EVENTS_DISABLE 31 #define PR_TASK_PERF_EVENTS_ENABLE 32 /* * Set early/late kill mode for hwpoison memory corruption. * This influences when the process gets killed on a memory corruption. */ #define PR_MCE_KILL 33 # define PR_MCE_KILL_CLEAR 0 # define PR_MCE_KILL_SET 1 # define PR_MCE_KILL_LATE 0 # define PR_MCE_KILL_EARLY 1 # define PR_MCE_KILL_DEFAULT 2 #define PR_MCE_KILL_GET 34 /* * Tune up process memory map specifics. */ #define PR_SET_MM 35 # define PR_SET_MM_START_CODE 1 # define PR_SET_MM_END_CODE 2 # define PR_SET_MM_START_DATA 3 # define PR_SET_MM_END_DATA 4 # define PR_SET_MM_START_STACK 5 # define PR_SET_MM_START_BRK 6 # define PR_SET_MM_BRK 7 # define PR_SET_MM_ARG_START 8 # define PR_SET_MM_ARG_END 9 # define PR_SET_MM_ENV_START 10 # define PR_SET_MM_ENV_END 11 # define PR_SET_MM_AUXV 12 # define PR_SET_MM_EXE_FILE 13 # define PR_SET_MM_MAP 14 # define PR_SET_MM_MAP_SIZE 15 /* * This structure provides new memory descriptor * map which mostly modifies /proc/pid/stat[m] * output for a task. This mostly done in a * sake of checkpoint/restore functionality. */ struct prctl_mm_map { __u64 start_code; /* code section bounds */ __u64 end_code; __u64 start_data; /* data section bounds */ __u64 end_data; __u64 start_brk; /* heap for brk() syscall */ __u64 brk; __u64 start_stack; /* stack starts at */ __u64 arg_start; /* command line arguments bounds */ __u64 arg_end; __u64 env_start; /* environment variables bounds */ __u64 env_end; __u64 *auxv; /* auxiliary vector */ __u32 auxv_size; /* vector size */ __u32 exe_fd; /* /proc/$pid/exe link file */ }; /* * Set specific pid that is allowed to ptrace the current task. * A value of 0 mean "no process". */ #define PR_SET_PTRACER 0x59616d61 # define PR_SET_PTRACER_ANY ((unsigned long)-1) #define PR_SET_CHILD_SUBREAPER 36 #define PR_GET_CHILD_SUBREAPER 37 /* * If no_new_privs is set, then operations that grant new privileges (i.e. * execve) will either fail or not grant them. This affects suid/sgid, * file capabilities, and LSMs. * * Operations that merely manipulate or drop existing privileges (setresuid, * capset, etc.) will still work. Drop those privileges if you want them gone. * * Changing LSM security domain is considered a new privilege. So, for example, * asking selinux for a specific new context (e.g. with runcon) will result * in execve returning -EPERM. * * See Documentation/userspace-api/no_new_privs.rst for more details. */ #define PR_SET_NO_NEW_PRIVS 38 #define PR_GET_NO_NEW_PRIVS 39 #define PR_GET_TID_ADDRESS 40 #define PR_SET_THP_DISABLE 41 #define PR_GET_THP_DISABLE 42 /* * No longer implemented, but left here to ensure the numbers stay reserved: */ #define PR_MPX_ENABLE_MANAGEMENT 43 #define PR_MPX_DISABLE_MANAGEMENT 44 #define PR_SET_FP_MODE 45 #define PR_GET_FP_MODE 46 # define PR_FP_MODE_FR (1 << 0) /* 64b FP registers */ # define PR_FP_MODE_FRE (1 << 1) /* 32b compatibility */ /* Control the ambient capability set */ #define PR_CAP_AMBIENT 47 # define PR_CAP_AMBIENT_IS_SET 1 # define PR_CAP_AMBIENT_RAISE 2 # define PR_CAP_AMBIENT_LOWER 3 # define PR_CAP_AMBIENT_CLEAR_ALL 4 /* arm64 Scalable Vector Extension controls */ /* Flag values must be kept in sync with ptrace NT_ARM_SVE interface */ #define PR_SVE_SET_VL 50 /* set task vector length */ # define PR_SVE_SET_VL_ONEXEC (1 << 18) /* defer effect until exec */ #define PR_SVE_GET_VL 51 /* get task vector length */ /* Bits common to PR_SVE_SET_VL and PR_SVE_GET_VL */ # define PR_SVE_VL_LEN_MASK 0xffff # define PR_SVE_VL_INHERIT (1 << 17) /* inherit across exec */ /* Per task speculation control */ #define PR_GET_SPECULATION_CTRL 52 #define PR_SET_SPECULATION_CTRL 53 /* Speculation control variants */ # define PR_SPEC_STORE_BYPASS 0 # define PR_SPEC_INDIRECT_BRANCH 1 # define PR_SPEC_L1D_FLUSH 2 /* Return and control values for PR_SET/GET_SPECULATION_CTRL */ # define PR_SPEC_NOT_AFFECTED 0 # define PR_SPEC_PRCTL (1UL << 0) # define PR_SPEC_ENABLE (1UL << 1) # define PR_SPEC_DISABLE (1UL << 2) # define PR_SPEC_FORCE_DISABLE (1UL << 3) # define PR_SPEC_DISABLE_NOEXEC (1UL << 4) /* Reset arm64 pointer authentication keys */ #define PR_PAC_RESET_KEYS 54 # define PR_PAC_APIAKEY (1UL << 0) # define PR_PAC_APIBKEY (1UL << 1) # define PR_PAC_APDAKEY (1UL << 2) # define PR_PAC_APDBKEY (1UL << 3) # define PR_PAC_APGAKEY (1UL << 4) /* Tagged user address controls for arm64 */ #define PR_SET_TAGGED_ADDR_CTRL 55 #define PR_GET_TAGGED_ADDR_CTRL 56 # define PR_TAGGED_ADDR_ENABLE (1UL << 0) /* MTE tag check fault modes */ # define PR_MTE_TCF_NONE 0 # define PR_MTE_TCF_SYNC (1UL << 1) # define PR_MTE_TCF_ASYNC (1UL << 2) # define PR_MTE_TCF_MASK (PR_MTE_TCF_SYNC | PR_MTE_TCF_ASYNC) /* MTE tag inclusion mask */ # define PR_MTE_TAG_SHIFT 3 # define PR_MTE_TAG_MASK (0xffffUL << PR_MTE_TAG_SHIFT) /* Unused; kept only for source compatibility */ # define PR_MTE_TCF_SHIFT 1 /* Control reclaim behavior when allocating memory */ #define PR_SET_IO_FLUSHER 57 #define PR_GET_IO_FLUSHER 58 /* Dispatch syscalls to a userspace handler */ #define PR_SET_SYSCALL_USER_DISPATCH 59 # define PR_SYS_DISPATCH_OFF 0 # define PR_SYS_DISPATCH_ON 1 /* The control values for the user space selector when dispatch is enabled */ # define SYSCALL_DISPATCH_FILTER_ALLOW 0 # define SYSCALL_DISPATCH_FILTER_BLOCK 1 /* Set/get enabled arm64 pointer authentication keys */ #define PR_PAC_SET_ENABLED_KEYS 60 #define PR_PAC_GET_ENABLED_KEYS 61 /* Request the scheduler to share a core */ #define PR_SCHED_CORE 62 # define PR_SCHED_CORE_GET 0 # define PR_SCHED_CORE_CREATE 1 /* create unique core_sched cookie */ # define PR_SCHED_CORE_SHARE_TO 2 /* push core_sched cookie to pid */ # define PR_SCHED_CORE_SHARE_FROM 3 /* pull core_sched cookie to pid */ # define PR_SCHED_CORE_MAX 4 #endif /* _LINUX_PRCTL_H */ PK ! M � � sockios.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * INET An implementation of the TCP/IP protocol suite for the LINUX * operating system. INET is implemented using the BSD Socket * interface as the means of communication with the user level. * * Definitions of the socket-level I/O control calls. * * Version: @(#)sockios.h 1.0.2 03/09/93 * * Authors: Ross Biro * Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG> * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. */ #ifndef _LINUX_SOCKIOS_H #define _LINUX_SOCKIOS_H #include <asm/bitsperlong.h> #include <asm/sockios.h> /* Linux-specific socket ioctls */ #define SIOCINQ FIONREAD #define SIOCOUTQ TIOCOUTQ /* output queue size (not sent + not acked) */ #define SOCK_IOC_TYPE 0x89 /* * the timeval/timespec data structure layout is defined by libc, * so we need to cover both possible versions on 32-bit. */ /* Get stamp (timeval) */ #define SIOCGSTAMP_NEW _IOR(SOCK_IOC_TYPE, 0x06, long long[2]) /* Get stamp (timespec) */ #define SIOCGSTAMPNS_NEW _IOR(SOCK_IOC_TYPE, 0x07, long long[2]) #if __BITS_PER_LONG == 64 || (defined(__x86_64__) && defined(__ILP32__)) /* on 64-bit and x32, avoid the ?: operator */ #define SIOCGSTAMP SIOCGSTAMP_OLD #define SIOCGSTAMPNS SIOCGSTAMPNS_OLD #else #define SIOCGSTAMP ((sizeof(struct timeval)) == 8 ? \ SIOCGSTAMP_OLD : SIOCGSTAMP_NEW) #define SIOCGSTAMPNS ((sizeof(struct timespec)) == 8 ? \ SIOCGSTAMPNS_OLD : SIOCGSTAMPNS_NEW) #endif /* Routing table calls. */ #define SIOCADDRT 0x890B /* add routing table entry */ #define SIOCDELRT 0x890C /* delete routing table entry */ #define SIOCRTMSG 0x890D /* unused */ /* Socket configuration controls. */ #define SIOCGIFNAME 0x8910 /* get iface name */ #define SIOCSIFLINK 0x8911 /* set iface channel */ #define SIOCGIFCONF 0x8912 /* get iface list */ #define SIOCGIFFLAGS 0x8913 /* get flags */ #define SIOCSIFFLAGS 0x8914 /* set flags */ #define SIOCGIFADDR 0x8915 /* get PA address */ #define SIOCSIFADDR 0x8916 /* set PA address */ #define SIOCGIFDSTADDR 0x8917 /* get remote PA address */ #define SIOCSIFDSTADDR 0x8918 /* set remote PA address */ #define SIOCGIFBRDADDR 0x8919 /* get broadcast PA address */ #define SIOCSIFBRDADDR 0x891a /* set broadcast PA address */ #define SIOCGIFNETMASK 0x891b /* get network PA mask */ #define SIOCSIFNETMASK 0x891c /* set network PA mask */ #define SIOCGIFMETRIC 0x891d /* get metric */ #define SIOCSIFMETRIC 0x891e /* set metric */ #define SIOCGIFMEM 0x891f /* get memory address (BSD) */ #define SIOCSIFMEM 0x8920 /* set memory address (BSD) */ #define SIOCGIFMTU 0x8921 /* get MTU size */ #define SIOCSIFMTU 0x8922 /* set MTU size */ #define SIOCSIFNAME 0x8923 /* set interface name */ #define SIOCSIFHWADDR 0x8924 /* set hardware address */ #define SIOCGIFENCAP 0x8925 /* get/set encapsulations */ #define SIOCSIFENCAP 0x8926 #define SIOCGIFHWADDR 0x8927 /* Get hardware address */ #define SIOCGIFSLAVE 0x8929 /* Driver slaving support */ #define SIOCSIFSLAVE 0x8930 #define SIOCADDMULTI 0x8931 /* Multicast address lists */ #define SIOCDELMULTI 0x8932 #define SIOCGIFINDEX 0x8933 /* name -> if_index mapping */ #define SIOGIFINDEX SIOCGIFINDEX /* misprint compatibility :-) */ #define SIOCSIFPFLAGS 0x8934 /* set/get extended flags set */ #define SIOCGIFPFLAGS 0x8935 #define SIOCDIFADDR 0x8936 /* delete PA address */ #define SIOCSIFHWBROADCAST 0x8937 /* set hardware broadcast addr */ #define SIOCGIFCOUNT 0x8938 /* get number of devices */ #define SIOCGIFBR 0x8940 /* Bridging support */ #define SIOCSIFBR 0x8941 /* Set bridging options */ #define SIOCGIFTXQLEN 0x8942 /* Get the tx queue length */ #define SIOCSIFTXQLEN 0x8943 /* Set the tx queue length */ /* SIOCGIFDIVERT was: 0x8944 Frame diversion support */ /* SIOCSIFDIVERT was: 0x8945 Set frame diversion options */ #define SIOCETHTOOL 0x8946 /* Ethtool interface */ #define SIOCGMIIPHY 0x8947 /* Get address of MII PHY in use. */ #define SIOCGMIIREG 0x8948 /* Read MII PHY register. */ #define SIOCSMIIREG 0x8949 /* Write MII PHY register. */ #define SIOCWANDEV 0x894A /* get/set netdev parameters */ #define SIOCOUTQNSD 0x894B /* output queue size (not sent only) */ #define SIOCGSKNS 0x894C /* get socket network namespace */ /* ARP cache control calls. */ /* 0x8950 - 0x8952 * obsolete calls, don't re-use */ #define SIOCDARP 0x8953 /* delete ARP table entry */ #define SIOCGARP 0x8954 /* get ARP table entry */ #define SIOCSARP 0x8955 /* set ARP table entry */ /* RARP cache control calls. */ #define SIOCDRARP 0x8960 /* delete RARP table entry */ #define SIOCGRARP 0x8961 /* get RARP table entry */ #define SIOCSRARP 0x8962 /* set RARP table entry */ /* Driver configuration calls */ #define SIOCGIFMAP 0x8970 /* Get device parameters */ #define SIOCSIFMAP 0x8971 /* Set device parameters */ /* DLCI configuration calls */ #define SIOCADDDLCI 0x8980 /* Create new DLCI device */ #define SIOCDELDLCI 0x8981 /* Delete DLCI device */ #define SIOCGIFVLAN 0x8982 /* 802.1Q VLAN support */ #define SIOCSIFVLAN 0x8983 /* Set 802.1Q VLAN options */ /* bonding calls */ #define SIOCBONDENSLAVE 0x8990 /* enslave a device to the bond */ #define SIOCBONDRELEASE 0x8991 /* release a slave from the bond*/ #define SIOCBONDSETHWADDR 0x8992 /* set the hw addr of the bond */ #define SIOCBONDSLAVEINFOQUERY 0x8993 /* rtn info about slave state */ #define SIOCBONDINFOQUERY 0x8994 /* rtn info about bond state */ #define SIOCBONDCHANGEACTIVE 0x8995 /* update to a new active slave */ /* bridge calls */ #define SIOCBRADDBR 0x89a0 /* create new bridge device */ #define SIOCBRDELBR 0x89a1 /* remove bridge device */ #define SIOCBRADDIF 0x89a2 /* add interface to bridge */ #define SIOCBRDELIF 0x89a3 /* remove interface from bridge */ /* hardware time stamping: parameters in linux/net_tstamp.h */ #define SIOCSHWTSTAMP 0x89b0 /* set and get config */ #define SIOCGHWTSTAMP 0x89b1 /* get config */ /* Device private ioctl calls */ /* * These 16 ioctls are available to devices via the do_ioctl() device * vector. Each device should include this file and redefine these names * as their own. Because these are device dependent it is a good idea * _NOT_ to issue them to random objects and hope. * * THESE IOCTLS ARE _DEPRECATED_ AND WILL DISAPPEAR IN 2.5.X -DaveM */ #define SIOCDEVPRIVATE 0x89F0 /* to 89FF */ /* * These 16 ioctl calls are protocol private */ #define SIOCPROTOPRIVATE 0x89E0 /* to 89EF */ #endif /* _LINUX_SOCKIOS_H */ PK ! �� � � cn_proc.hnu �[��� /* SPDX-License-Identifier: LGPL-2.1 WITH Linux-syscall-note */ /* * cn_proc.h - process events connector * * Copyright (C) Matt Helsley, IBM Corp. 2005 * Based on cn_fork.h by Nguyen Anh Quynh and Guillaume Thouvenin * Copyright (C) 2005 Nguyen Anh Quynh <aquynh@gmail.com> * Copyright (C) 2005 Guillaume Thouvenin <guillaume.thouvenin@bull.net> * * This program is free software; you can redistribute it and/or modify it * under the terms of version 2.1 of the GNU Lesser General Public License * as published by the Free Software Foundation. * * This program is distributed in the hope that it would be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. */ #ifndef CN_PROC_H #define CN_PROC_H #include <linux/types.h> /* * Userspace sends this enum to register with the kernel that it is listening * for events on the connector. */ enum proc_cn_mcast_op { PROC_CN_MCAST_LISTEN = 1, PROC_CN_MCAST_IGNORE = 2 }; /* * From the user's point of view, the process * ID is the thread group ID and thread ID is the internal * kernel "pid". So, fields are assigned as follow: * * In user space - In kernel space * * parent process ID = parent->tgid * parent thread ID = parent->pid * child process ID = child->tgid * child thread ID = child->pid */ struct proc_event { enum what { /* Use successive bits so the enums can be used to record * sets of events as well */ PROC_EVENT_NONE = 0x00000000, PROC_EVENT_FORK = 0x00000001, PROC_EVENT_EXEC = 0x00000002, PROC_EVENT_UID = 0x00000004, PROC_EVENT_GID = 0x00000040, PROC_EVENT_SID = 0x00000080, PROC_EVENT_PTRACE = 0x00000100, PROC_EVENT_COMM = 0x00000200, /* "next" should be 0x00000400 */ /* "last" is the last process event: exit, * while "next to last" is coredumping event */ PROC_EVENT_COREDUMP = 0x40000000, PROC_EVENT_EXIT = 0x80000000 } what; __u32 cpu; __u64 __attribute__((aligned(8))) timestamp_ns; /* Number of nano seconds since system boot */ union { /* must be last field of proc_event struct */ struct { __u32 err; } ack; struct fork_proc_event { __kernel_pid_t parent_pid; __kernel_pid_t parent_tgid; __kernel_pid_t child_pid; __kernel_pid_t child_tgid; } fork; struct exec_proc_event { __kernel_pid_t process_pid; __kernel_pid_t process_tgid; } exec; struct id_proc_event { __kernel_pid_t process_pid; __kernel_pid_t process_tgid; union { __u32 ruid; /* task uid */ __u32 rgid; /* task gid */ } r; union { __u32 euid; __u32 egid; } e; } id; struct sid_proc_event { __kernel_pid_t process_pid; __kernel_pid_t process_tgid; } sid; struct ptrace_proc_event { __kernel_pid_t process_pid; __kernel_pid_t process_tgid; __kernel_pid_t tracer_pid; __kernel_pid_t tracer_tgid; } ptrace; struct comm_proc_event { __kernel_pid_t process_pid; __kernel_pid_t process_tgid; char comm[16]; } comm; struct coredump_proc_event { __kernel_pid_t process_pid; __kernel_pid_t process_tgid; __kernel_pid_t parent_pid; __kernel_pid_t parent_tgid; } coredump; struct exit_proc_event { __kernel_pid_t process_pid; __kernel_pid_t process_tgid; __u32 exit_code, exit_signal; __kernel_pid_t parent_pid; __kernel_pid_t parent_tgid; } exit; } event_data; }; #endif /* CN_PROC_H */ PK ! I�X � � adfs_fs.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _ADFS_FS_H #define _ADFS_FS_H #include <linux/types.h> #include <linux/magic.h> /* * Disc Record at disc address 0xc00 */ struct adfs_discrecord { __u8 log2secsize; __u8 secspertrack; __u8 heads; __u8 density; __u8 idlen; __u8 log2bpmb; __u8 skew; __u8 bootoption; __u8 lowsector; __u8 nzones; __le16 zone_spare; __le32 root; __le32 disc_size; __le16 disc_id; __u8 disc_name[10]; __le32 disc_type; __le32 disc_size_high; __u8 log2sharesize:4; __u8 unused40:4; __u8 big_flag:1; __u8 unused41:7; __u8 nzones_high; __u8 reserved43; __le32 format_version; __le32 root_size; __u8 unused52[60 - 52]; } __attribute__((packed, aligned(4))); #define ADFS_DISCRECORD (0xc00) #define ADFS_DR_OFFSET (0x1c0) #define ADFS_DR_SIZE 60 #define ADFS_DR_SIZE_BITS (ADFS_DR_SIZE << 3) #endif /* _ADFS_FS_H */ PK ! �ʃ' ' wwan.hnu �[��� /* SPDX-License-Identifier: GPL-2.0-only WITH Linux-syscall-note */ /* * Copyright (C) 2021 Intel Corporation. */ #ifndef _WWAN_H_ #define _WWAN_H_ enum { IFLA_WWAN_UNSPEC, IFLA_WWAN_LINK_ID, /* u32 */ __IFLA_WWAN_MAX }; #define IFLA_WWAN_MAX (__IFLA_WWAN_MAX - 1) #endif /* _WWAN_H_ */ PK ! �X��B B mroute6.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_MROUTE6_H #define __LINUX_MROUTE6_H #include <linux/const.h> #include <linux/types.h> #include <linux/sockios.h> #include <linux/in6.h> /* For struct sockaddr_in6. */ /* * Based on the MROUTING 3.5 defines primarily to keep * source compatibility with BSD. * * See the pim6sd code for the original history. * * Protocol Independent Multicast (PIM) data structures included * Carlos Picoto (cap@di.fc.ul.pt) * */ #define MRT6_BASE 200 #define MRT6_INIT (MRT6_BASE) /* Activate the kernel mroute code */ #define MRT6_DONE (MRT6_BASE+1) /* Shutdown the kernel mroute */ #define MRT6_ADD_MIF (MRT6_BASE+2) /* Add a virtual interface */ #define MRT6_DEL_MIF (MRT6_BASE+3) /* Delete a virtual interface */ #define MRT6_ADD_MFC (MRT6_BASE+4) /* Add a multicast forwarding entry */ #define MRT6_DEL_MFC (MRT6_BASE+5) /* Delete a multicast forwarding entry */ #define MRT6_VERSION (MRT6_BASE+6) /* Get the kernel multicast version */ #define MRT6_ASSERT (MRT6_BASE+7) /* Activate PIM assert mode */ #define MRT6_PIM (MRT6_BASE+8) /* enable PIM code */ #define MRT6_TABLE (MRT6_BASE+9) /* Specify mroute table ID */ #define MRT6_ADD_MFC_PROXY (MRT6_BASE+10) /* Add a (*,*|G) mfc entry */ #define MRT6_DEL_MFC_PROXY (MRT6_BASE+11) /* Del a (*,*|G) mfc entry */ #define MRT6_FLUSH (MRT6_BASE+12) /* Flush all mfc entries and/or vifs */ #define MRT6_MAX (MRT6_BASE+12) #define SIOCGETMIFCNT_IN6 SIOCPROTOPRIVATE /* IP protocol privates */ #define SIOCGETSGCNT_IN6 (SIOCPROTOPRIVATE+1) #define SIOCGETRPF (SIOCPROTOPRIVATE+2) /* MRT6_FLUSH optional flags */ #define MRT6_FLUSH_MFC 1 /* Flush multicast entries */ #define MRT6_FLUSH_MFC_STATIC 2 /* Flush static multicast entries */ #define MRT6_FLUSH_MIFS 4 /* Flushing multicast vifs */ #define MRT6_FLUSH_MIFS_STATIC 8 /* Flush static multicast vifs */ #define MAXMIFS 32 typedef unsigned long mifbitmap_t; /* User mode code depends on this lot */ typedef unsigned short mifi_t; #define ALL_MIFS ((mifi_t)(-1)) #ifndef IF_SETSIZE #define IF_SETSIZE 256 #endif typedef __u32 if_mask; #define NIFBITS (sizeof(if_mask) * 8) /* bits per mask */ typedef struct if_set { if_mask ifs_bits[__KERNEL_DIV_ROUND_UP(IF_SETSIZE, NIFBITS)]; } if_set; #define IF_SET(n, p) ((p)->ifs_bits[(n)/NIFBITS] |= (1 << ((n) % NIFBITS))) #define IF_CLR(n, p) ((p)->ifs_bits[(n)/NIFBITS] &= ~(1 << ((n) % NIFBITS))) #define IF_ISSET(n, p) ((p)->ifs_bits[(n)/NIFBITS] & (1 << ((n) % NIFBITS))) #define IF_COPY(f, t) bcopy(f, t, sizeof(*(f))) #define IF_ZERO(p) bzero(p, sizeof(*(p))) /* * Passed by mrouted for an MRT_ADD_MIF - again we use the * mrouted 3.6 structures for compatibility */ struct mif6ctl { mifi_t mif6c_mifi; /* Index of MIF */ unsigned char mif6c_flags; /* MIFF_ flags */ unsigned char vifc_threshold; /* ttl limit */ __u16 mif6c_pifi; /* the index of the physical IF */ unsigned int vifc_rate_limit; /* Rate limiter values (NI) */ }; #define MIFF_REGISTER 0x1 /* register vif */ /* * Cache manipulation structures for mrouted and PIMd */ struct mf6cctl { struct sockaddr_in6 mf6cc_origin; /* Origin of mcast */ struct sockaddr_in6 mf6cc_mcastgrp; /* Group in question */ mifi_t mf6cc_parent; /* Where it arrived */ struct if_set mf6cc_ifset; /* Where it is going */ }; /* * Group count retrieval for pim6sd */ struct sioc_sg_req6 { struct sockaddr_in6 src; struct sockaddr_in6 grp; unsigned long pktcnt; unsigned long bytecnt; unsigned long wrong_if; }; /* * To get vif packet counts */ struct sioc_mif_req6 { mifi_t mifi; /* Which iface */ unsigned long icount; /* In packets */ unsigned long ocount; /* Out packets */ unsigned long ibytes; /* In bytes */ unsigned long obytes; /* Out bytes */ }; /* * That's all usermode folks */ /* * Structure used to communicate from kernel to multicast router. * We'll overlay the structure onto an MLD header (not an IPv6 heder like igmpmsg{} * used for IPv4 implementation). This is because this structure will be passed via an * IPv6 raw socket, on which an application will only receiver the payload i.e the data after * the IPv6 header and all the extension headers. (See section 3 of RFC 3542) */ struct mrt6msg { #define MRT6MSG_NOCACHE 1 #define MRT6MSG_WRONGMIF 2 #define MRT6MSG_WHOLEPKT 3 /* used for use level encap */ __u8 im6_mbz; /* must be zero */ __u8 im6_msgtype; /* what type of message */ __u16 im6_mif; /* mif rec'd on */ __u32 im6_pad; /* padding for 64 bit arch */ struct in6_addr im6_src, im6_dst; }; /* ip6mr netlink cache report attributes */ enum { IP6MRA_CREPORT_UNSPEC, IP6MRA_CREPORT_MSGTYPE, IP6MRA_CREPORT_MIF_ID, IP6MRA_CREPORT_SRC_ADDR, IP6MRA_CREPORT_DST_ADDR, IP6MRA_CREPORT_PKT, __IP6MRA_CREPORT_MAX }; #define IP6MRA_CREPORT_MAX (__IP6MRA_CREPORT_MAX - 1) #endif /* __LINUX_MROUTE6_H */ PK ! ���xC xC mdio.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * linux/mdio.h: definitions for MDIO (clause 45) transceivers * Copyright 2006-2009 Solarflare Communications Inc. * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 as published * by the Free Software Foundation, incorporated herein by reference. */ #ifndef __LINUX_MDIO_H__ #define __LINUX_MDIO_H__ #include <linux/types.h> #include <linux/mii.h> /* MDIO Manageable Devices (MMDs). */ #define MDIO_MMD_PMAPMD 1 /* Physical Medium Attachment/ * Physical Medium Dependent */ #define MDIO_MMD_WIS 2 /* WAN Interface Sublayer */ #define MDIO_MMD_PCS 3 /* Physical Coding Sublayer */ #define MDIO_MMD_PHYXS 4 /* PHY Extender Sublayer */ #define MDIO_MMD_DTEXS 5 /* DTE Extender Sublayer */ #define MDIO_MMD_TC 6 /* Transmission Convergence */ #define MDIO_MMD_AN 7 /* Auto-Negotiation */ #define MDIO_MMD_C22EXT 29 /* Clause 22 extension */ #define MDIO_MMD_VEND1 30 /* Vendor specific 1 */ #define MDIO_MMD_VEND2 31 /* Vendor specific 2 */ /* Generic MDIO registers. */ #define MDIO_CTRL1 MII_BMCR #define MDIO_STAT1 MII_BMSR #define MDIO_DEVID1 MII_PHYSID1 #define MDIO_DEVID2 MII_PHYSID2 #define MDIO_SPEED 4 /* Speed ability */ #define MDIO_DEVS1 5 /* Devices in package */ #define MDIO_DEVS2 6 #define MDIO_CTRL2 7 /* 10G control 2 */ #define MDIO_STAT2 8 /* 10G status 2 */ #define MDIO_PMA_TXDIS 9 /* 10G PMA/PMD transmit disable */ #define MDIO_PMA_RXDET 10 /* 10G PMA/PMD receive signal detect */ #define MDIO_PMA_EXTABLE 11 /* 10G PMA/PMD extended ability */ #define MDIO_PKGID1 14 /* Package identifier */ #define MDIO_PKGID2 15 #define MDIO_AN_ADVERTISE 16 /* AN advertising (base page) */ #define MDIO_AN_LPA 19 /* AN LP abilities (base page) */ #define MDIO_PCS_EEE_ABLE 20 /* EEE Capability register */ #define MDIO_PCS_EEE_ABLE2 21 /* EEE Capability register 2 */ #define MDIO_PMA_NG_EXTABLE 21 /* 2.5G/5G PMA/PMD extended ability */ #define MDIO_PCS_EEE_WK_ERR 22 /* EEE wake error counter */ #define MDIO_PHYXS_LNSTAT 24 /* PHY XGXS lane state */ #define MDIO_AN_EEE_ADV 60 /* EEE advertisement */ #define MDIO_AN_EEE_LPABLE 61 /* EEE link partner ability */ #define MDIO_AN_EEE_ADV2 62 /* EEE advertisement 2 */ #define MDIO_AN_EEE_LPABLE2 63 /* EEE link partner ability 2 */ /* Media-dependent registers. */ #define MDIO_PMA_10GBT_SWAPPOL 130 /* 10GBASE-T pair swap & polarity */ #define MDIO_PMA_10GBT_TXPWR 131 /* 10GBASE-T TX power control */ #define MDIO_PMA_10GBT_SNR 133 /* 10GBASE-T SNR margin, lane A. * Lanes B-D are numbered 134-136. */ #define MDIO_PMA_10GBR_FECABLE 170 /* 10GBASE-R FEC ability */ #define MDIO_PCS_10GBX_STAT1 24 /* 10GBASE-X PCS status 1 */ #define MDIO_PCS_10GBRT_STAT1 32 /* 10GBASE-R/-T PCS status 1 */ #define MDIO_PCS_10GBRT_STAT2 33 /* 10GBASE-R/-T PCS status 2 */ #define MDIO_AN_10GBT_CTRL 32 /* 10GBASE-T auto-negotiation control */ #define MDIO_AN_10GBT_STAT 33 /* 10GBASE-T auto-negotiation status */ /* LASI (Link Alarm Status Interrupt) registers, defined by XENPAK MSA. */ #define MDIO_PMA_LASI_RXCTRL 0x9000 /* RX_ALARM control */ #define MDIO_PMA_LASI_TXCTRL 0x9001 /* TX_ALARM control */ #define MDIO_PMA_LASI_CTRL 0x9002 /* LASI control */ #define MDIO_PMA_LASI_RXSTAT 0x9003 /* RX_ALARM status */ #define MDIO_PMA_LASI_TXSTAT 0x9004 /* TX_ALARM status */ #define MDIO_PMA_LASI_STAT 0x9005 /* LASI status */ /* Control register 1. */ /* Enable extended speed selection */ #define MDIO_CTRL1_SPEEDSELEXT (BMCR_SPEED1000 | BMCR_SPEED100) /* All speed selection bits */ #define MDIO_CTRL1_SPEEDSEL (MDIO_CTRL1_SPEEDSELEXT | 0x003c) #define MDIO_CTRL1_FULLDPLX BMCR_FULLDPLX #define MDIO_CTRL1_LPOWER BMCR_PDOWN #define MDIO_CTRL1_RESET BMCR_RESET #define MDIO_PMA_CTRL1_LOOPBACK 0x0001 #define MDIO_PMA_CTRL1_SPEED1000 BMCR_SPEED1000 #define MDIO_PMA_CTRL1_SPEED100 BMCR_SPEED100 #define MDIO_PCS_CTRL1_LOOPBACK BMCR_LOOPBACK #define MDIO_PHYXS_CTRL1_LOOPBACK BMCR_LOOPBACK #define MDIO_AN_CTRL1_RESTART BMCR_ANRESTART #define MDIO_AN_CTRL1_ENABLE BMCR_ANENABLE #define MDIO_AN_CTRL1_XNP 0x2000 /* Enable extended next page */ #define MDIO_PCS_CTRL1_CLKSTOP_EN 0x400 /* Stop the clock during LPI */ /* 10 Gb/s */ #define MDIO_CTRL1_SPEED10G (MDIO_CTRL1_SPEEDSELEXT | 0x00) /* 10PASS-TS/2BASE-TL */ #define MDIO_CTRL1_SPEED10P2B (MDIO_CTRL1_SPEEDSELEXT | 0x04) /* 2.5 Gb/s */ #define MDIO_CTRL1_SPEED2_5G (MDIO_CTRL1_SPEEDSELEXT | 0x18) /* 5 Gb/s */ #define MDIO_CTRL1_SPEED5G (MDIO_CTRL1_SPEEDSELEXT | 0x1c) /* Status register 1. */ #define MDIO_STAT1_LPOWERABLE 0x0002 /* Low-power ability */ #define MDIO_STAT1_LSTATUS BMSR_LSTATUS #define MDIO_STAT1_FAULT 0x0080 /* Fault */ #define MDIO_AN_STAT1_LPABLE 0x0001 /* Link partner AN ability */ #define MDIO_AN_STAT1_ABLE BMSR_ANEGCAPABLE #define MDIO_AN_STAT1_RFAULT BMSR_RFAULT #define MDIO_AN_STAT1_COMPLETE BMSR_ANEGCOMPLETE #define MDIO_AN_STAT1_PAGE 0x0040 /* Page received */ #define MDIO_AN_STAT1_XNP 0x0080 /* Extended next page status */ /* Speed register. */ #define MDIO_SPEED_10G 0x0001 /* 10G capable */ #define MDIO_PMA_SPEED_2B 0x0002 /* 2BASE-TL capable */ #define MDIO_PMA_SPEED_10P 0x0004 /* 10PASS-TS capable */ #define MDIO_PMA_SPEED_1000 0x0010 /* 1000M capable */ #define MDIO_PMA_SPEED_100 0x0020 /* 100M capable */ #define MDIO_PMA_SPEED_10 0x0040 /* 10M capable */ #define MDIO_PCS_SPEED_10P2B 0x0002 /* 10PASS-TS/2BASE-TL capable */ #define MDIO_PCS_SPEED_2_5G 0x0040 /* 2.5G capable */ #define MDIO_PCS_SPEED_5G 0x0080 /* 5G capable */ /* Device present registers. */ #define MDIO_DEVS_PRESENT(devad) (1 << (devad)) #define MDIO_DEVS_C22PRESENT MDIO_DEVS_PRESENT(0) #define MDIO_DEVS_PMAPMD MDIO_DEVS_PRESENT(MDIO_MMD_PMAPMD) #define MDIO_DEVS_WIS MDIO_DEVS_PRESENT(MDIO_MMD_WIS) #define MDIO_DEVS_PCS MDIO_DEVS_PRESENT(MDIO_MMD_PCS) #define MDIO_DEVS_PHYXS MDIO_DEVS_PRESENT(MDIO_MMD_PHYXS) #define MDIO_DEVS_DTEXS MDIO_DEVS_PRESENT(MDIO_MMD_DTEXS) #define MDIO_DEVS_TC MDIO_DEVS_PRESENT(MDIO_MMD_TC) #define MDIO_DEVS_AN MDIO_DEVS_PRESENT(MDIO_MMD_AN) #define MDIO_DEVS_C22EXT MDIO_DEVS_PRESENT(MDIO_MMD_C22EXT) #define MDIO_DEVS_VEND1 MDIO_DEVS_PRESENT(MDIO_MMD_VEND1) #define MDIO_DEVS_VEND2 MDIO_DEVS_PRESENT(MDIO_MMD_VEND2) /* Control register 2. */ #define MDIO_PMA_CTRL2_TYPE 0x000f /* PMA/PMD type selection */ #define MDIO_PMA_CTRL2_10GBCX4 0x0000 /* 10GBASE-CX4 type */ #define MDIO_PMA_CTRL2_10GBEW 0x0001 /* 10GBASE-EW type */ #define MDIO_PMA_CTRL2_10GBLW 0x0002 /* 10GBASE-LW type */ #define MDIO_PMA_CTRL2_10GBSW 0x0003 /* 10GBASE-SW type */ #define MDIO_PMA_CTRL2_10GBLX4 0x0004 /* 10GBASE-LX4 type */ #define MDIO_PMA_CTRL2_10GBER 0x0005 /* 10GBASE-ER type */ #define MDIO_PMA_CTRL2_10GBLR 0x0006 /* 10GBASE-LR type */ #define MDIO_PMA_CTRL2_10GBSR 0x0007 /* 10GBASE-SR type */ #define MDIO_PMA_CTRL2_10GBLRM 0x0008 /* 10GBASE-LRM type */ #define MDIO_PMA_CTRL2_10GBT 0x0009 /* 10GBASE-T type */ #define MDIO_PMA_CTRL2_10GBKX4 0x000a /* 10GBASE-KX4 type */ #define MDIO_PMA_CTRL2_10GBKR 0x000b /* 10GBASE-KR type */ #define MDIO_PMA_CTRL2_1000BT 0x000c /* 1000BASE-T type */ #define MDIO_PMA_CTRL2_1000BKX 0x000d /* 1000BASE-KX type */ #define MDIO_PMA_CTRL2_100BTX 0x000e /* 100BASE-TX type */ #define MDIO_PMA_CTRL2_10BT 0x000f /* 10BASE-T type */ #define MDIO_PMA_CTRL2_2_5GBT 0x0030 /* 2.5GBaseT type */ #define MDIO_PMA_CTRL2_5GBT 0x0031 /* 5GBaseT type */ #define MDIO_PCS_CTRL2_TYPE 0x0003 /* PCS type selection */ #define MDIO_PCS_CTRL2_10GBR 0x0000 /* 10GBASE-R type */ #define MDIO_PCS_CTRL2_10GBX 0x0001 /* 10GBASE-X type */ #define MDIO_PCS_CTRL2_10GBW 0x0002 /* 10GBASE-W type */ #define MDIO_PCS_CTRL2_10GBT 0x0003 /* 10GBASE-T type */ /* Status register 2. */ #define MDIO_STAT2_RXFAULT 0x0400 /* Receive fault */ #define MDIO_STAT2_TXFAULT 0x0800 /* Transmit fault */ #define MDIO_STAT2_DEVPRST 0xc000 /* Device present */ #define MDIO_STAT2_DEVPRST_VAL 0x8000 /* Device present value */ #define MDIO_PMA_STAT2_LBABLE 0x0001 /* PMA loopback ability */ #define MDIO_PMA_STAT2_10GBEW 0x0002 /* 10GBASE-EW ability */ #define MDIO_PMA_STAT2_10GBLW 0x0004 /* 10GBASE-LW ability */ #define MDIO_PMA_STAT2_10GBSW 0x0008 /* 10GBASE-SW ability */ #define MDIO_PMA_STAT2_10GBLX4 0x0010 /* 10GBASE-LX4 ability */ #define MDIO_PMA_STAT2_10GBER 0x0020 /* 10GBASE-ER ability */ #define MDIO_PMA_STAT2_10GBLR 0x0040 /* 10GBASE-LR ability */ #define MDIO_PMA_STAT2_10GBSR 0x0080 /* 10GBASE-SR ability */ #define MDIO_PMD_STAT2_TXDISAB 0x0100 /* PMD TX disable ability */ #define MDIO_PMA_STAT2_EXTABLE 0x0200 /* Extended abilities */ #define MDIO_PMA_STAT2_RXFLTABLE 0x1000 /* Receive fault ability */ #define MDIO_PMA_STAT2_TXFLTABLE 0x2000 /* Transmit fault ability */ #define MDIO_PCS_STAT2_10GBR 0x0001 /* 10GBASE-R capable */ #define MDIO_PCS_STAT2_10GBX 0x0002 /* 10GBASE-X capable */ #define MDIO_PCS_STAT2_10GBW 0x0004 /* 10GBASE-W capable */ #define MDIO_PCS_STAT2_RXFLTABLE 0x1000 /* Receive fault ability */ #define MDIO_PCS_STAT2_TXFLTABLE 0x2000 /* Transmit fault ability */ /* Transmit disable register. */ #define MDIO_PMD_TXDIS_GLOBAL 0x0001 /* Global PMD TX disable */ #define MDIO_PMD_TXDIS_0 0x0002 /* PMD TX disable 0 */ #define MDIO_PMD_TXDIS_1 0x0004 /* PMD TX disable 1 */ #define MDIO_PMD_TXDIS_2 0x0008 /* PMD TX disable 2 */ #define MDIO_PMD_TXDIS_3 0x0010 /* PMD TX disable 3 */ /* Receive signal detect register. */ #define MDIO_PMD_RXDET_GLOBAL 0x0001 /* Global PMD RX signal detect */ #define MDIO_PMD_RXDET_0 0x0002 /* PMD RX signal detect 0 */ #define MDIO_PMD_RXDET_1 0x0004 /* PMD RX signal detect 1 */ #define MDIO_PMD_RXDET_2 0x0008 /* PMD RX signal detect 2 */ #define MDIO_PMD_RXDET_3 0x0010 /* PMD RX signal detect 3 */ /* Extended abilities register. */ #define MDIO_PMA_EXTABLE_10GCX4 0x0001 /* 10GBASE-CX4 ability */ #define MDIO_PMA_EXTABLE_10GBLRM 0x0002 /* 10GBASE-LRM ability */ #define MDIO_PMA_EXTABLE_10GBT 0x0004 /* 10GBASE-T ability */ #define MDIO_PMA_EXTABLE_10GBKX4 0x0008 /* 10GBASE-KX4 ability */ #define MDIO_PMA_EXTABLE_10GBKR 0x0010 /* 10GBASE-KR ability */ #define MDIO_PMA_EXTABLE_1000BT 0x0020 /* 1000BASE-T ability */ #define MDIO_PMA_EXTABLE_1000BKX 0x0040 /* 1000BASE-KX ability */ #define MDIO_PMA_EXTABLE_100BTX 0x0080 /* 100BASE-TX ability */ #define MDIO_PMA_EXTABLE_10BT 0x0100 /* 10BASE-T ability */ #define MDIO_PMA_EXTABLE_NBT 0x4000 /* 2.5/5GBASE-T ability */ /* PHY XGXS lane state register. */ #define MDIO_PHYXS_LNSTAT_SYNC0 0x0001 #define MDIO_PHYXS_LNSTAT_SYNC1 0x0002 #define MDIO_PHYXS_LNSTAT_SYNC2 0x0004 #define MDIO_PHYXS_LNSTAT_SYNC3 0x0008 #define MDIO_PHYXS_LNSTAT_ALIGN 0x1000 /* PMA 10GBASE-T pair swap & polarity */ #define MDIO_PMA_10GBT_SWAPPOL_ABNX 0x0001 /* Pair A/B uncrossed */ #define MDIO_PMA_10GBT_SWAPPOL_CDNX 0x0002 /* Pair C/D uncrossed */ #define MDIO_PMA_10GBT_SWAPPOL_AREV 0x0100 /* Pair A polarity reversed */ #define MDIO_PMA_10GBT_SWAPPOL_BREV 0x0200 /* Pair B polarity reversed */ #define MDIO_PMA_10GBT_SWAPPOL_CREV 0x0400 /* Pair C polarity reversed */ #define MDIO_PMA_10GBT_SWAPPOL_DREV 0x0800 /* Pair D polarity reversed */ /* PMA 10GBASE-T TX power register. */ #define MDIO_PMA_10GBT_TXPWR_SHORT 0x0001 /* Short-reach mode */ /* PMA 10GBASE-T SNR registers. */ /* Value is SNR margin in dB, clamped to range [-127, 127], plus 0x8000. */ #define MDIO_PMA_10GBT_SNR_BIAS 0x8000 #define MDIO_PMA_10GBT_SNR_MAX 127 /* PMA 10GBASE-R FEC ability register. */ #define MDIO_PMA_10GBR_FECABLE_ABLE 0x0001 /* FEC ability */ #define MDIO_PMA_10GBR_FECABLE_ERRABLE 0x0002 /* FEC error indic. ability */ /* PCS 10GBASE-R/-T status register 1. */ #define MDIO_PCS_10GBRT_STAT1_BLKLK 0x0001 /* Block lock attained */ /* PCS 10GBASE-R/-T status register 2. */ #define MDIO_PCS_10GBRT_STAT2_ERR 0x00ff #define MDIO_PCS_10GBRT_STAT2_BER 0x3f00 /* AN 10GBASE-T control register. */ #define MDIO_AN_10GBT_CTRL_ADV2_5G 0x0080 /* Advertise 2.5GBASE-T */ #define MDIO_AN_10GBT_CTRL_ADV5G 0x0100 /* Advertise 5GBASE-T */ #define MDIO_AN_10GBT_CTRL_ADV10G 0x1000 /* Advertise 10GBASE-T */ /* AN 10GBASE-T status register. */ #define MDIO_AN_10GBT_STAT_LP2_5G 0x0020 /* LP is 2.5GBT capable */ #define MDIO_AN_10GBT_STAT_LP5G 0x0040 /* LP is 5GBT capable */ #define MDIO_AN_10GBT_STAT_LPTRR 0x0200 /* LP training reset req. */ #define MDIO_AN_10GBT_STAT_LPLTABLE 0x0400 /* LP loop timing ability */ #define MDIO_AN_10GBT_STAT_LP10G 0x0800 /* LP is 10GBT capable */ #define MDIO_AN_10GBT_STAT_REMOK 0x1000 /* Remote OK */ #define MDIO_AN_10GBT_STAT_LOCOK 0x2000 /* Local OK */ #define MDIO_AN_10GBT_STAT_MS 0x4000 /* Master/slave config */ #define MDIO_AN_10GBT_STAT_MSFLT 0x8000 /* Master/slave config fault */ /* EEE Supported/Advertisement/LP Advertisement registers. * * EEE capability Register (3.20), Advertisement (7.60) and * Link partner ability (7.61) registers have and can use the same identical * bit masks. */ #define MDIO_AN_EEE_ADV_100TX 0x0002 /* Advertise 100TX EEE cap */ #define MDIO_AN_EEE_ADV_1000T 0x0004 /* Advertise 1000T EEE cap */ /* Note: the two defines above can be potentially used by the user-land * and cannot remove them now. * So, we define the new generic MDIO_EEE_100TX and MDIO_EEE_1000T macros * using the previous ones (that can be considered obsolete). */ #define MDIO_EEE_100TX MDIO_AN_EEE_ADV_100TX /* 100TX EEE cap */ #define MDIO_EEE_1000T MDIO_AN_EEE_ADV_1000T /* 1000T EEE cap */ #define MDIO_EEE_10GT 0x0008 /* 10GT EEE cap */ #define MDIO_EEE_1000KX 0x0010 /* 1000KX EEE cap */ #define MDIO_EEE_10GKX4 0x0020 /* 10G KX4 EEE cap */ #define MDIO_EEE_10GKR 0x0040 /* 10G KR EEE cap */ #define MDIO_EEE_40GR_FW 0x0100 /* 40G R fast wake */ #define MDIO_EEE_40GR_DS 0x0200 /* 40G R deep sleep */ #define MDIO_EEE_100GR_FW 0x1000 /* 100G R fast wake */ #define MDIO_EEE_100GR_DS 0x2000 /* 100G R deep sleep */ #define MDIO_EEE_2_5GT 0x0001 /* 2.5GT EEE cap */ #define MDIO_EEE_5GT 0x0002 /* 5GT EEE cap */ /* 2.5G/5G Extended abilities register. */ #define MDIO_PMA_NG_EXTABLE_2_5GBT 0x0001 /* 2.5GBASET ability */ #define MDIO_PMA_NG_EXTABLE_5GBT 0x0002 /* 5GBASET ability */ /* LASI RX_ALARM control/status registers. */ #define MDIO_PMA_LASI_RX_PHYXSLFLT 0x0001 /* PHY XS RX local fault */ #define MDIO_PMA_LASI_RX_PCSLFLT 0x0008 /* PCS RX local fault */ #define MDIO_PMA_LASI_RX_PMALFLT 0x0010 /* PMA/PMD RX local fault */ #define MDIO_PMA_LASI_RX_OPTICPOWERFLT 0x0020 /* RX optical power fault */ #define MDIO_PMA_LASI_RX_WISLFLT 0x0200 /* WIS local fault */ /* LASI TX_ALARM control/status registers. */ #define MDIO_PMA_LASI_TX_PHYXSLFLT 0x0001 /* PHY XS TX local fault */ #define MDIO_PMA_LASI_TX_PCSLFLT 0x0008 /* PCS TX local fault */ #define MDIO_PMA_LASI_TX_PMALFLT 0x0010 /* PMA/PMD TX local fault */ #define MDIO_PMA_LASI_TX_LASERPOWERFLT 0x0080 /* Laser output power fault */ #define MDIO_PMA_LASI_TX_LASERTEMPFLT 0x0100 /* Laser temperature fault */ #define MDIO_PMA_LASI_TX_LASERBICURRFLT 0x0200 /* Laser bias current fault */ /* LASI control/status registers. */ #define MDIO_PMA_LASI_LSALARM 0x0001 /* LS_ALARM enable/status */ #define MDIO_PMA_LASI_TXALARM 0x0002 /* TX_ALARM enable/status */ #define MDIO_PMA_LASI_RXALARM 0x0004 /* RX_ALARM enable/status */ /* Mapping between MDIO PRTAD/DEVAD and mii_ioctl_data::phy_id */ #define MDIO_PHY_ID_C45 0x8000 #define MDIO_PHY_ID_PRTAD 0x03e0 #define MDIO_PHY_ID_DEVAD 0x001f #define MDIO_PHY_ID_C45_MASK \ (MDIO_PHY_ID_C45 | MDIO_PHY_ID_PRTAD | MDIO_PHY_ID_DEVAD) static __inline__ __u16 mdio_phy_id_c45(int prtad, int devad) { return MDIO_PHY_ID_C45 | (prtad << 5) | devad; } /* UsxgmiiChannelInfo[15:0] for USXGMII in-band auto-negotiation.*/ #define MDIO_USXGMII_EEE_CLK_STP 0x0080 /* EEE clock stop supported */ #define MDIO_USXGMII_EEE 0x0100 /* EEE supported */ #define MDIO_USXGMII_SPD_MASK 0x0e00 /* USXGMII speed mask */ #define MDIO_USXGMII_FULL_DUPLEX 0x1000 /* USXGMII full duplex */ #define MDIO_USXGMII_DPX_SPD_MASK 0x1e00 /* USXGMII duplex and speed bits */ #define MDIO_USXGMII_10 0x0000 /* 10Mbps */ #define MDIO_USXGMII_10HALF 0x0000 /* 10Mbps half-duplex */ #define MDIO_USXGMII_10FULL 0x1000 /* 10Mbps full-duplex */ #define MDIO_USXGMII_100 0x0200 /* 100Mbps */ #define MDIO_USXGMII_100HALF 0x0200 /* 100Mbps half-duplex */ #define MDIO_USXGMII_100FULL 0x1200 /* 100Mbps full-duplex */ #define MDIO_USXGMII_1000 0x0400 /* 1000Mbps */ #define MDIO_USXGMII_1000HALF 0x0400 /* 1000Mbps half-duplex */ #define MDIO_USXGMII_1000FULL 0x1400 /* 1000Mbps full-duplex */ #define MDIO_USXGMII_10G 0x0600 /* 10Gbps */ #define MDIO_USXGMII_10GHALF 0x0600 /* 10Gbps half-duplex */ #define MDIO_USXGMII_10GFULL 0x1600 /* 10Gbps full-duplex */ #define MDIO_USXGMII_2500 0x0800 /* 2500Mbps */ #define MDIO_USXGMII_2500HALF 0x0800 /* 2500Mbps half-duplex */ #define MDIO_USXGMII_2500FULL 0x1800 /* 2500Mbps full-duplex */ #define MDIO_USXGMII_5000 0x0a00 /* 5000Mbps */ #define MDIO_USXGMII_5000HALF 0x0a00 /* 5000Mbps half-duplex */ #define MDIO_USXGMII_5000FULL 0x1a00 /* 5000Mbps full-duplex */ #define MDIO_USXGMII_LINK 0x8000 /* PHY link with copper-side partner */ #endif /* __LINUX_MDIO_H__ */ PK ! �AK smc_diag.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _SMC_DIAG_H_ #define _SMC_DIAG_H_ #include <linux/types.h> #include <linux/inet_diag.h> #include <rdma/ib_user_verbs.h> /* Request structure */ struct smc_diag_req { __u8 diag_family; __u8 pad[2]; __u8 diag_ext; /* Query extended information */ struct inet_diag_sockid id; }; /* Base info structure. It contains socket identity (addrs/ports/cookie) based * on the internal clcsock, and more SMC-related socket data */ struct smc_diag_msg { __u8 diag_family; __u8 diag_state; union { __u8 diag_mode; __u8 diag_fallback; /* the old name of the field */ }; __u8 diag_shutdown; struct inet_diag_sockid id; __u32 diag_uid; __aligned_u64 diag_inode; }; /* Mode of a connection */ enum { SMC_DIAG_MODE_SMCR, SMC_DIAG_MODE_FALLBACK_TCP, SMC_DIAG_MODE_SMCD, }; /* Extensions */ enum { SMC_DIAG_NONE, SMC_DIAG_CONNINFO, SMC_DIAG_LGRINFO, SMC_DIAG_SHUTDOWN, SMC_DIAG_DMBINFO, SMC_DIAG_FALLBACK, __SMC_DIAG_MAX, }; #define SMC_DIAG_MAX (__SMC_DIAG_MAX - 1) /* SMC_DIAG_CONNINFO */ struct smc_diag_cursor { __u16 reserved; __u16 wrap; __u32 count; }; struct smc_diag_conninfo { __u32 token; /* unique connection id */ __u32 sndbuf_size; /* size of send buffer */ __u32 rmbe_size; /* size of RMB element */ __u32 peer_rmbe_size; /* size of peer RMB element */ /* local RMB element cursors */ struct smc_diag_cursor rx_prod; /* received producer cursor */ struct smc_diag_cursor rx_cons; /* received consumer cursor */ /* peer RMB element cursors */ struct smc_diag_cursor tx_prod; /* sent producer cursor */ struct smc_diag_cursor tx_cons; /* sent consumer cursor */ __u8 rx_prod_flags; /* received producer flags */ __u8 rx_conn_state_flags; /* recvd connection flags*/ __u8 tx_prod_flags; /* sent producer flags */ __u8 tx_conn_state_flags; /* sent connection flags*/ /* send buffer cursors */ struct smc_diag_cursor tx_prep; /* prepared to be sent cursor */ struct smc_diag_cursor tx_sent; /* sent cursor */ struct smc_diag_cursor tx_fin; /* confirmed sent cursor */ }; /* SMC_DIAG_LINKINFO */ struct smc_diag_linkinfo { __u8 link_id; /* link identifier */ __u8 ibname[IB_DEVICE_NAME_MAX]; /* name of the RDMA device */ __u8 ibport; /* RDMA device port number */ __u8 gid[40]; /* local GID */ __u8 peer_gid[40]; /* peer GID */ }; struct smc_diag_lgrinfo { struct smc_diag_linkinfo lnk[1]; __u8 role; }; struct smc_diag_fallback { __u32 reason; __u32 peer_diagnosis; }; struct smcd_diag_dmbinfo { /* SMC-D Socket internals */ __u32 linkid; /* Link identifier */ __aligned_u64 peer_gid; /* Peer GID */ __aligned_u64 my_gid; /* My GID */ __aligned_u64 token; /* Token of DMB */ __aligned_u64 peer_token; /* Token of remote DMBE */ }; #endif /* _SMC_DIAG_H_ */ PK ! oR~�6 6 kcm.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Kernel Connection Multiplexor * * Copyright (c) 2016 Tom Herbert <tom@herbertland.com> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 * as published by the Free Software Foundation. * * User API to clone KCM sockets and attach transport socket to a KCM * multiplexor. */ #ifndef KCM_KERNEL_H #define KCM_KERNEL_H struct kcm_attach { int fd; int bpf_fd; }; struct kcm_unattach { int fd; }; struct kcm_clone { int fd; }; #define SIOCKCMATTACH (SIOCPROTOPRIVATE + 0) #define SIOCKCMUNATTACH (SIOCPROTOPRIVATE + 1) #define SIOCKCMCLONE (SIOCPROTOPRIVATE + 2) #define KCMPROTO_CONNECTED 0 /* Socket options */ #define KCM_RECV_DISABLE 1 #endif PK ! ��� � cramfs_fs.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __CRAMFS_H #define __CRAMFS_H #include <linux/types.h> #include <linux/magic.h> #define CRAMFS_SIGNATURE "Compressed ROMFS" /* * Width of various bitfields in struct cramfs_inode. * Primarily used to generate warnings in mkcramfs. */ #define CRAMFS_MODE_WIDTH 16 #define CRAMFS_UID_WIDTH 16 #define CRAMFS_SIZE_WIDTH 24 #define CRAMFS_GID_WIDTH 8 #define CRAMFS_NAMELEN_WIDTH 6 #define CRAMFS_OFFSET_WIDTH 26 /* * Since inode.namelen is a unsigned 6-bit number, the maximum cramfs * path length is 63 << 2 = 252. */ #define CRAMFS_MAXPATHLEN (((1 << CRAMFS_NAMELEN_WIDTH) - 1) << 2) /* * Reasonably terse representation of the inode data. */ struct cramfs_inode { __u32 mode:CRAMFS_MODE_WIDTH, uid:CRAMFS_UID_WIDTH; /* SIZE for device files is i_rdev */ __u32 size:CRAMFS_SIZE_WIDTH, gid:CRAMFS_GID_WIDTH; /* NAMELEN is the length of the file name, divided by 4 and rounded up. (cramfs doesn't support hard links.) */ /* OFFSET: For symlinks and non-empty regular files, this contains the offset (divided by 4) of the file data in compressed form (starting with an array of block pointers; see README). For non-empty directories it is the offset (divided by 4) of the inode of the first file in that directory. For anything else, offset is zero. */ __u32 namelen:CRAMFS_NAMELEN_WIDTH, offset:CRAMFS_OFFSET_WIDTH; }; struct cramfs_info { __u32 crc; __u32 edition; __u32 blocks; __u32 files; }; /* * Superblock information at the beginning of the FS. */ struct cramfs_super { __u32 magic; /* 0x28cd3d45 - random number */ __u32 size; /* length in bytes */ __u32 flags; /* feature flags */ __u32 future; /* reserved for future use */ __u8 signature[16]; /* "Compressed ROMFS" */ struct cramfs_info fsid; /* unique filesystem info */ __u8 name[16]; /* user-defined name */ struct cramfs_inode root; /* root inode data */ }; /* * Feature flags * * 0x00000000 - 0x000000ff: features that work for all past kernels * 0x00000100 - 0xffffffff: features that don't work for past kernels */ #define CRAMFS_FLAG_FSID_VERSION_2 0x00000001 /* fsid version #2 */ #define CRAMFS_FLAG_SORTED_DIRS 0x00000002 /* sorted dirs */ #define CRAMFS_FLAG_HOLES 0x00000100 /* support for holes */ #define CRAMFS_FLAG_WRONG_SIGNATURE 0x00000200 /* reserved */ #define CRAMFS_FLAG_SHIFTED_ROOT_OFFSET 0x00000400 /* shifted root fs */ #define CRAMFS_FLAG_EXT_BLOCK_POINTERS 0x00000800 /* block pointer extensions */ /* * Valid values in super.flags. Currently we refuse to mount * if (flags & ~CRAMFS_SUPPORTED_FLAGS). Maybe that should be * changed to test super.future instead. */ #define CRAMFS_SUPPORTED_FLAGS ( 0x000000ff \ | CRAMFS_FLAG_HOLES \ | CRAMFS_FLAG_WRONG_SIGNATURE \ | CRAMFS_FLAG_SHIFTED_ROOT_OFFSET \ | CRAMFS_FLAG_EXT_BLOCK_POINTERS ) /* * Block pointer flags * * The maximum block offset that needs to be represented is roughly: * * (1 << CRAMFS_OFFSET_WIDTH) * 4 + * (1 << CRAMFS_SIZE_WIDTH) / PAGE_SIZE * (4 + PAGE_SIZE) * = 0x11004000 * * That leaves room for 3 flag bits in the block pointer table. */ #define CRAMFS_BLK_FLAG_UNCOMPRESSED (1 << 31) #define CRAMFS_BLK_FLAG_DIRECT_PTR (1 << 30) #define CRAMFS_BLK_FLAGS ( CRAMFS_BLK_FLAG_UNCOMPRESSED \ | CRAMFS_BLK_FLAG_DIRECT_PTR ) /* * Direct blocks are at least 4-byte aligned. * Pointers to direct blocks are shifted down by 2 bits. */ #define CRAMFS_BLK_DIRECT_PTR_SHIFT 2 #endif /* __CRAMFS_H */ PK ! 9��� � usbip.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * usbip.h * * USBIP uapi defines and function prototypes etc. */ #ifndef _LINUX_USBIP_H #define _LINUX_USBIP_H /* usbip device status - exported in usbip device sysfs status */ enum usbip_device_status { /* sdev is available. */ SDEV_ST_AVAILABLE = 0x01, /* sdev is now used. */ SDEV_ST_USED, /* sdev is unusable because of a fatal error. */ SDEV_ST_ERROR, /* vdev does not connect a remote device. */ VDEV_ST_NULL, /* vdev is used, but the USB address is not assigned yet */ VDEV_ST_NOTASSIGNED, VDEV_ST_USED, VDEV_ST_ERROR }; #endif /* _LINUX_USBIP_H */ PK ! ��� � if_plip.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * NET3 PLIP tuning facilities for the new Niibe PLIP. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. * */ #ifndef _LINUX_IF_PLIP_H #define _LINUX_IF_PLIP_H #include <linux/sockios.h> #define SIOCDEVPLIP SIOCDEVPRIVATE struct plipconf { unsigned short pcmd; unsigned long nibble; unsigned long trigger; }; #define PLIP_GET_TIMEOUT 0x1 #define PLIP_SET_TIMEOUT 0x2 #endif PK ! a�=�� � fsl_mc.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Management Complex (MC) userspace public interface * * Copyright 2021 NXP * */ #ifndef _FSL_MC_H_ #define _FSL_MC_H_ #include <linux/types.h> #define MC_CMD_NUM_OF_PARAMS 7 /** * struct fsl_mc_command - Management Complex (MC) command structure * @header: MC command header * @params: MC command parameters * * Used by FSL_MC_SEND_MC_COMMAND */ struct fsl_mc_command { __le64 header; __le64 params[MC_CMD_NUM_OF_PARAMS]; }; #define FSL_MC_SEND_CMD_IOCTL_TYPE 'R' #define FSL_MC_SEND_CMD_IOCTL_SEQ 0xE0 #define FSL_MC_SEND_MC_COMMAND \ _IOWR(FSL_MC_SEND_CMD_IOCTL_TYPE, FSL_MC_SEND_CMD_IOCTL_SEQ, \ struct fsl_mc_command) #endif /* _FSL_MC_H_ */ PK ! �?NIE E resource.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_RESOURCE_H #define _LINUX_RESOURCE_H #include <linux/time.h> #include <linux/types.h> /* * Resource control/accounting header file for linux */ /* * Definition of struct rusage taken from BSD 4.3 Reno * * We don't support all of these yet, but we might as well have them.... * Otherwise, each time we add new items, programs which depend on this * structure will lose. This reduces the chances of that happening. */ #define RUSAGE_SELF 0 #define RUSAGE_CHILDREN (-1) #define RUSAGE_BOTH (-2) /* sys_wait4() uses this */ #define RUSAGE_THREAD 1 /* only the calling thread */ struct rusage { struct __kernel_old_timeval ru_utime; /* user time used */ struct __kernel_old_timeval ru_stime; /* system time used */ __kernel_long_t ru_maxrss; /* maximum resident set size */ __kernel_long_t ru_ixrss; /* integral shared memory size */ __kernel_long_t ru_idrss; /* integral unshared data size */ __kernel_long_t ru_isrss; /* integral unshared stack size */ __kernel_long_t ru_minflt; /* page reclaims */ __kernel_long_t ru_majflt; /* page faults */ __kernel_long_t ru_nswap; /* swaps */ __kernel_long_t ru_inblock; /* block input operations */ __kernel_long_t ru_oublock; /* block output operations */ __kernel_long_t ru_msgsnd; /* messages sent */ __kernel_long_t ru_msgrcv; /* messages received */ __kernel_long_t ru_nsignals; /* signals received */ __kernel_long_t ru_nvcsw; /* voluntary context switches */ __kernel_long_t ru_nivcsw; /* involuntary " */ }; struct rlimit { __kernel_ulong_t rlim_cur; __kernel_ulong_t rlim_max; }; #define RLIM64_INFINITY (~0ULL) struct rlimit64 { __u64 rlim_cur; __u64 rlim_max; }; #define PRIO_MIN (-20) #define PRIO_MAX 20 #define PRIO_PROCESS 0 #define PRIO_PGRP 1 #define PRIO_USER 2 /* * Limit the stack by to some sane default: root can always * increase this limit if needed.. 8MB seems reasonable. */ #define _STK_LIM (8*1024*1024) /* * GPG2 wants 64kB of mlocked memory, to make sure pass phrases * and other sensitive information are never written to disk. */ #define MLOCK_LIMIT ((PAGE_SIZE > 64*1024) ? PAGE_SIZE : 64*1024) /* * Due to binary compatibility, the actual resource numbers * may be different for different linux versions.. */ #include <asm/resource.h> #endif /* _LINUX_RESOURCE_H */ PK ! �-� � a.out.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __A_OUT_GNU_H__ #define __A_OUT_GNU_H__ #define __GNU_EXEC_MACROS__ #ifndef __STRUCT_EXEC_OVERRIDE__ #include <asm/a.out.h> #endif /* __STRUCT_EXEC_OVERRIDE__ */ #ifndef __ASSEMBLY__ /* these go in the N_MACHTYPE field */ enum machine_type { #if defined (M_OLDSUN2) M__OLDSUN2 = M_OLDSUN2, #else M_OLDSUN2 = 0, #endif #if defined (M_68010) M__68010 = M_68010, #else M_68010 = 1, #endif #if defined (M_68020) M__68020 = M_68020, #else M_68020 = 2, #endif #if defined (M_SPARC) M__SPARC = M_SPARC, #else M_SPARC = 3, #endif /* skip a bunch so we don't run into any of sun's numbers */ M_386 = 100, M_MIPS1 = 151, /* MIPS R3000/R3000 binary */ M_MIPS2 = 152 /* MIPS R6000/R4000 binary */ }; #if !defined (N_MAGIC) #define N_MAGIC(exec) ((exec).a_info & 0xffff) #endif #define N_MACHTYPE(exec) ((enum machine_type)(((exec).a_info >> 16) & 0xff)) #define N_FLAGS(exec) (((exec).a_info >> 24) & 0xff) #define N_SET_INFO(exec, magic, type, flags) \ ((exec).a_info = ((magic) & 0xffff) \ | (((int)(type) & 0xff) << 16) \ | (((flags) & 0xff) << 24)) #define N_SET_MAGIC(exec, magic) \ ((exec).a_info = (((exec).a_info & 0xffff0000) | ((magic) & 0xffff))) #define N_SET_MACHTYPE(exec, machtype) \ ((exec).a_info = \ ((exec).a_info&0xff00ffff) | ((((int)(machtype))&0xff) << 16)) #define N_SET_FLAGS(exec, flags) \ ((exec).a_info = \ ((exec).a_info&0x00ffffff) | (((flags) & 0xff) << 24)) /* Code indicating object file or impure executable. */ #define OMAGIC 0407 /* Code indicating pure executable. */ #define NMAGIC 0410 /* Code indicating demand-paged executable. */ #define ZMAGIC 0413 /* This indicates a demand-paged executable with the header in the text. The first page is unmapped to help trap NULL pointer references */ #define QMAGIC 0314 /* Code indicating core file. */ #define CMAGIC 0421 #if !defined (N_BADMAG) #define N_BADMAG(x) (N_MAGIC(x) != OMAGIC \ && N_MAGIC(x) != NMAGIC \ && N_MAGIC(x) != ZMAGIC \ && N_MAGIC(x) != QMAGIC) #endif #define _N_HDROFF(x) (1024 - sizeof (struct exec)) #if !defined (N_TXTOFF) #define N_TXTOFF(x) \ (N_MAGIC(x) == ZMAGIC ? _N_HDROFF((x)) + sizeof (struct exec) : \ (N_MAGIC(x) == QMAGIC ? 0 : sizeof (struct exec))) #endif #if !defined (N_DATOFF) #define N_DATOFF(x) (N_TXTOFF(x) + (x).a_text) #endif #if !defined (N_TRELOFF) #define N_TRELOFF(x) (N_DATOFF(x) + (x).a_data) #endif #if !defined (N_DRELOFF) #define N_DRELOFF(x) (N_TRELOFF(x) + N_TRSIZE(x)) #endif #if !defined (N_SYMOFF) #define N_SYMOFF(x) (N_DRELOFF(x) + N_DRSIZE(x)) #endif #if !defined (N_STROFF) #define N_STROFF(x) (N_SYMOFF(x) + N_SYMSIZE(x)) #endif /* Address of text segment in memory after it is loaded. */ #if !defined (N_TXTADDR) #define N_TXTADDR(x) (N_MAGIC(x) == QMAGIC ? PAGE_SIZE : 0) #endif /* Address of data segment in memory after it is loaded. */ #include <unistd.h> #if defined(__i386__) || defined(__mc68000__) #define SEGMENT_SIZE 1024 #else #ifndef SEGMENT_SIZE #define SEGMENT_SIZE getpagesize() #endif #endif #define _N_SEGMENT_ROUND(x) ALIGN(x, SEGMENT_SIZE) #define _N_TXTENDADDR(x) (N_TXTADDR(x)+(x).a_text) #ifndef N_DATADDR #define N_DATADDR(x) \ (N_MAGIC(x)==OMAGIC? (_N_TXTENDADDR(x)) \ : (_N_SEGMENT_ROUND (_N_TXTENDADDR(x)))) #endif /* Address of bss segment in memory after it is loaded. */ #if !defined (N_BSSADDR) #define N_BSSADDR(x) (N_DATADDR(x) + (x).a_data) #endif #if !defined (N_NLIST_DECLARED) struct nlist { union { char *n_name; struct nlist *n_next; long n_strx; } n_un; unsigned char n_type; char n_other; short n_desc; unsigned long n_value; }; #endif /* no N_NLIST_DECLARED. */ #if !defined (N_UNDF) #define N_UNDF 0 #endif #if !defined (N_ABS) #define N_ABS 2 #endif #if !defined (N_TEXT) #define N_TEXT 4 #endif #if !defined (N_DATA) #define N_DATA 6 #endif #if !defined (N_BSS) #define N_BSS 8 #endif #if !defined (N_FN) #define N_FN 15 #endif #if !defined (N_EXT) #define N_EXT 1 #endif #if !defined (N_TYPE) #define N_TYPE 036 #endif #if !defined (N_STAB) #define N_STAB 0340 #endif /* The following type indicates the definition of a symbol as being an indirect reference to another symbol. The other symbol appears as an undefined reference, immediately following this symbol. Indirection is asymmetrical. The other symbol's value will be used to satisfy requests for the indirect symbol, but not vice versa. If the other symbol does not have a definition, libraries will be searched to find a definition. */ #define N_INDR 0xa /* The following symbols refer to set elements. All the N_SET[ATDB] symbols with the same name form one set. Space is allocated for the set in the text section, and each set element's value is stored into one word of the space. The first word of the space is the length of the set (number of elements). The address of the set is made into an N_SETV symbol whose name is the same as the name of the set. This symbol acts like a N_DATA global symbol in that it can satisfy undefined external references. */ /* These appear as input to LD, in a .o file. */ #define N_SETA 0x14 /* Absolute set element symbol */ #define N_SETT 0x16 /* Text set element symbol */ #define N_SETD 0x18 /* Data set element symbol */ #define N_SETB 0x1A /* Bss set element symbol */ /* This is output from LD. */ #define N_SETV 0x1C /* Pointer to set vector in data area. */ #if !defined (N_RELOCATION_INFO_DECLARED) /* This structure describes a single relocation to be performed. The text-relocation section of the file is a vector of these structures, all of which apply to the text section. Likewise, the data-relocation section applies to the data section. */ struct relocation_info { /* Address (within segment) to be relocated. */ int r_address; /* The meaning of r_symbolnum depends on r_extern. */ unsigned int r_symbolnum:24; /* Nonzero means value is a pc-relative offset and it should be relocated for changes in its own address as well as for changes in the symbol or section specified. */ unsigned int r_pcrel:1; /* Length (as exponent of 2) of the field to be relocated. Thus, a value of 2 indicates 1<<2 bytes. */ unsigned int r_length:2; /* 1 => relocate with value of symbol. r_symbolnum is the index of the symbol in file's the symbol table. 0 => relocate with the address of a segment. r_symbolnum is N_TEXT, N_DATA, N_BSS or N_ABS (the N_EXT bit may be set also, but signifies nothing). */ unsigned int r_extern:1; /* Four bits that aren't used, but when writing an object file it is desirable to clear them. */ unsigned int r_pad:4; }; #endif /* no N_RELOCATION_INFO_DECLARED. */ #endif /*__ASSEMBLY__ */ #endif /* __A_OUT_GNU_H__ */ PK ! )��Y� � un.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_UN_H #define _LINUX_UN_H #include <linux/socket.h> #define UNIX_PATH_MAX 108 struct sockaddr_un { __kernel_sa_family_t sun_family; /* AF_UNIX */ char sun_path[UNIX_PATH_MAX]; /* pathname */ }; #define SIOCUNIXFILE (SIOCPROTOPRIVATE + 0) /* open a socket file with O_PATH */ #endif /* _LINUX_UN_H */ PK ! mf�}� � romfs_fs.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_ROMFS_FS_H #define __LINUX_ROMFS_FS_H #include <linux/types.h> #include <linux/fs.h> /* The basic structures of the romfs filesystem */ #define ROMBSIZE BLOCK_SIZE #define ROMBSBITS BLOCK_SIZE_BITS #define ROMBMASK (ROMBSIZE-1) #define ROMFS_MAGIC 0x7275 #define ROMFS_MAXFN 128 #define __mkw(h,l) (((h)&0x00ff)<< 8|((l)&0x00ff)) #define __mkl(h,l) (((h)&0xffff)<<16|((l)&0xffff)) #define __mk4(a,b,c,d) cpu_to_be32(__mkl(__mkw(a,b),__mkw(c,d))) #define ROMSB_WORD0 __mk4('-','r','o','m') #define ROMSB_WORD1 __mk4('1','f','s','-') /* On-disk "super block" */ struct romfs_super_block { __be32 word0; __be32 word1; __be32 size; __be32 checksum; char name[0]; /* volume name */ }; /* On disk inode */ struct romfs_inode { __be32 next; /* low 4 bits see ROMFH_ */ __be32 spec; __be32 size; __be32 checksum; char name[0]; }; #define ROMFH_TYPE 7 #define ROMFH_HRD 0 #define ROMFH_DIR 1 #define ROMFH_REG 2 #define ROMFH_SYM 3 #define ROMFH_BLK 4 #define ROMFH_CHR 5 #define ROMFH_SCK 6 #define ROMFH_FIF 7 #define ROMFH_EXEC 8 /* Alignment */ #define ROMFH_SIZE 16 #define ROMFH_PAD (ROMFH_SIZE-1) #define ROMFH_MASK (~ROMFH_PAD) #endif PK ! � B� � ipmi_bmc.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (c) 2015-2018, Intel Corporation. */ #ifndef _LINUX_IPMI_BMC_H #define _LINUX_IPMI_BMC_H #include <linux/ioctl.h> #define __IPMI_BMC_IOCTL_MAGIC 0xB1 #define IPMI_BMC_IOCTL_SET_SMS_ATN _IO(__IPMI_BMC_IOCTL_MAGIC, 0x00) #define IPMI_BMC_IOCTL_CLEAR_SMS_ATN _IO(__IPMI_BMC_IOCTL_MAGIC, 0x01) #define IPMI_BMC_IOCTL_FORCE_ABORT _IO(__IPMI_BMC_IOCTL_MAGIC, 0x02) #endif /* _LINUX_IPMI_BMC_H */ PK ! v� �� � isdn/capicmd.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* $Id: capicmd.h,v 1.2.6.2 2001/09/23 22:24:33 kai Exp $ * * CAPI 2.0 Interface for Linux * * Copyright 1997 by Carsten Paeth <calle@calle.de> * * This software may be used and distributed according to the terms * of the GNU General Public License, incorporated herein by reference. * */ #ifndef __CAPICMD_H__ #define __CAPICMD_H__ #define CAPI_MSG_BASELEN 8 #define CAPI_DATA_B3_REQ_LEN (CAPI_MSG_BASELEN+4+4+2+2+2) #define CAPI_DATA_B3_RESP_LEN (CAPI_MSG_BASELEN+4+2) #define CAPI_DISCONNECT_B3_RESP_LEN (CAPI_MSG_BASELEN+4) /*----- CAPI commands -----*/ #define CAPI_ALERT 0x01 #define CAPI_CONNECT 0x02 #define CAPI_CONNECT_ACTIVE 0x03 #define CAPI_CONNECT_B3_ACTIVE 0x83 #define CAPI_CONNECT_B3 0x82 #define CAPI_CONNECT_B3_T90_ACTIVE 0x88 #define CAPI_DATA_B3 0x86 #define CAPI_DISCONNECT_B3 0x84 #define CAPI_DISCONNECT 0x04 #define CAPI_FACILITY 0x80 #define CAPI_INFO 0x08 #define CAPI_LISTEN 0x05 #define CAPI_MANUFACTURER 0xff #define CAPI_RESET_B3 0x87 #define CAPI_SELECT_B_PROTOCOL 0x41 /*----- CAPI subcommands -----*/ #define CAPI_REQ 0x80 #define CAPI_CONF 0x81 #define CAPI_IND 0x82 #define CAPI_RESP 0x83 /*----- CAPI combined commands -----*/ #define CAPICMD(cmd,subcmd) (((cmd)<<8)|(subcmd)) #define CAPI_DISCONNECT_REQ CAPICMD(CAPI_DISCONNECT,CAPI_REQ) #define CAPI_DISCONNECT_CONF CAPICMD(CAPI_DISCONNECT,CAPI_CONF) #define CAPI_DISCONNECT_IND CAPICMD(CAPI_DISCONNECT,CAPI_IND) #define CAPI_DISCONNECT_RESP CAPICMD(CAPI_DISCONNECT,CAPI_RESP) #define CAPI_ALERT_REQ CAPICMD(CAPI_ALERT,CAPI_REQ) #define CAPI_ALERT_CONF CAPICMD(CAPI_ALERT,CAPI_CONF) #define CAPI_CONNECT_REQ CAPICMD(CAPI_CONNECT,CAPI_REQ) #define CAPI_CONNECT_CONF CAPICMD(CAPI_CONNECT,CAPI_CONF) #define CAPI_CONNECT_IND CAPICMD(CAPI_CONNECT,CAPI_IND) #define CAPI_CONNECT_RESP CAPICMD(CAPI_CONNECT,CAPI_RESP) #define CAPI_CONNECT_ACTIVE_REQ CAPICMD(CAPI_CONNECT_ACTIVE,CAPI_REQ) #define CAPI_CONNECT_ACTIVE_CONF CAPICMD(CAPI_CONNECT_ACTIVE,CAPI_CONF) #define CAPI_CONNECT_ACTIVE_IND CAPICMD(CAPI_CONNECT_ACTIVE,CAPI_IND) #define CAPI_CONNECT_ACTIVE_RESP CAPICMD(CAPI_CONNECT_ACTIVE,CAPI_RESP) #define CAPI_SELECT_B_PROTOCOL_REQ CAPICMD(CAPI_SELECT_B_PROTOCOL,CAPI_REQ) #define CAPI_SELECT_B_PROTOCOL_CONF CAPICMD(CAPI_SELECT_B_PROTOCOL,CAPI_CONF) #define CAPI_CONNECT_B3_ACTIVE_REQ CAPICMD(CAPI_CONNECT_B3_ACTIVE,CAPI_REQ) #define CAPI_CONNECT_B3_ACTIVE_CONF CAPICMD(CAPI_CONNECT_B3_ACTIVE,CAPI_CONF) #define CAPI_CONNECT_B3_ACTIVE_IND CAPICMD(CAPI_CONNECT_B3_ACTIVE,CAPI_IND) #define CAPI_CONNECT_B3_ACTIVE_RESP CAPICMD(CAPI_CONNECT_B3_ACTIVE,CAPI_RESP) #define CAPI_CONNECT_B3_REQ CAPICMD(CAPI_CONNECT_B3,CAPI_REQ) #define CAPI_CONNECT_B3_CONF CAPICMD(CAPI_CONNECT_B3,CAPI_CONF) #define CAPI_CONNECT_B3_IND CAPICMD(CAPI_CONNECT_B3,CAPI_IND) #define CAPI_CONNECT_B3_RESP CAPICMD(CAPI_CONNECT_B3,CAPI_RESP) #define CAPI_CONNECT_B3_T90_ACTIVE_IND CAPICMD(CAPI_CONNECT_B3_T90_ACTIVE,CAPI_IND) #define CAPI_CONNECT_B3_T90_ACTIVE_RESP CAPICMD(CAPI_CONNECT_B3_T90_ACTIVE,CAPI_RESP) #define CAPI_DATA_B3_REQ CAPICMD(CAPI_DATA_B3,CAPI_REQ) #define CAPI_DATA_B3_CONF CAPICMD(CAPI_DATA_B3,CAPI_CONF) #define CAPI_DATA_B3_IND CAPICMD(CAPI_DATA_B3,CAPI_IND) #define CAPI_DATA_B3_RESP CAPICMD(CAPI_DATA_B3,CAPI_RESP) #define CAPI_DISCONNECT_B3_REQ CAPICMD(CAPI_DISCONNECT_B3,CAPI_REQ) #define CAPI_DISCONNECT_B3_CONF CAPICMD(CAPI_DISCONNECT_B3,CAPI_CONF) #define CAPI_DISCONNECT_B3_IND CAPICMD(CAPI_DISCONNECT_B3,CAPI_IND) #define CAPI_DISCONNECT_B3_RESP CAPICMD(CAPI_DISCONNECT_B3,CAPI_RESP) #define CAPI_RESET_B3_REQ CAPICMD(CAPI_RESET_B3,CAPI_REQ) #define CAPI_RESET_B3_CONF CAPICMD(CAPI_RESET_B3,CAPI_CONF) #define CAPI_RESET_B3_IND CAPICMD(CAPI_RESET_B3,CAPI_IND) #define CAPI_RESET_B3_RESP CAPICMD(CAPI_RESET_B3,CAPI_RESP) #define CAPI_LISTEN_REQ CAPICMD(CAPI_LISTEN,CAPI_REQ) #define CAPI_LISTEN_CONF CAPICMD(CAPI_LISTEN,CAPI_CONF) #define CAPI_MANUFACTURER_REQ CAPICMD(CAPI_MANUFACTURER,CAPI_REQ) #define CAPI_MANUFACTURER_CONF CAPICMD(CAPI_MANUFACTURER,CAPI_CONF) #define CAPI_MANUFACTURER_IND CAPICMD(CAPI_MANUFACTURER,CAPI_IND) #define CAPI_MANUFACTURER_RESP CAPICMD(CAPI_MANUFACTURER,CAPI_RESP) #define CAPI_FACILITY_REQ CAPICMD(CAPI_FACILITY,CAPI_REQ) #define CAPI_FACILITY_CONF CAPICMD(CAPI_FACILITY,CAPI_CONF) #define CAPI_FACILITY_IND CAPICMD(CAPI_FACILITY,CAPI_IND) #define CAPI_FACILITY_RESP CAPICMD(CAPI_FACILITY,CAPI_RESP) #define CAPI_INFO_REQ CAPICMD(CAPI_INFO,CAPI_REQ) #define CAPI_INFO_CONF CAPICMD(CAPI_INFO,CAPI_CONF) #define CAPI_INFO_IND CAPICMD(CAPI_INFO,CAPI_IND) #define CAPI_INFO_RESP CAPICMD(CAPI_INFO,CAPI_RESP) #endif /* __CAPICMD_H__ */ PK ! �TP� � const.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* const.h: Macros for dealing with constants. */ #ifndef _LINUX_CONST_H #define _LINUX_CONST_H /* Some constant macros are used in both assembler and * C code. Therefore we cannot annotate them always with * 'UL' and other type specifiers unilaterally. We * use the following macros to deal with this. * * Similarly, _AT() will cast an expression with a type in C, but * leave it unchanged in asm. */ #ifdef __ASSEMBLY__ #define _AC(X,Y) X #define _AT(T,X) X #else #define __AC(X,Y) (X##Y) #define _AC(X,Y) __AC(X,Y) #define _AT(T,X) ((T)(X)) #endif #define _UL(x) (_AC(x, UL)) #define _ULL(x) (_AC(x, ULL)) #define _BITUL(x) (_UL(1) << (x)) #define _BITULL(x) (_ULL(1) << (x)) #define __ALIGN_KERNEL(x, a) __ALIGN_KERNEL_MASK(x, (__typeof__(x))(a) - 1) #define __ALIGN_KERNEL_MASK(x, mask) (((x) + (mask)) & ~(mask)) #define __KERNEL_DIV_ROUND_UP(n, d) (((n) + (d) - 1) / (d)) #endif /* _LINUX_CONST_H */ PK ! G��� � media-bus-format.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Media Bus API header * * Copyright (C) 2009, Guennadi Liakhovetski <g.liakhovetski@gmx.de> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ #ifndef __LINUX_MEDIA_BUS_FORMAT_H #define __LINUX_MEDIA_BUS_FORMAT_H /* * These bus formats uniquely identify data formats on the data bus. Format 0 * is reserved, MEDIA_BUS_FMT_FIXED shall be used by host-client pairs, where * the data format is fixed. Additionally, "2X8" means that one pixel is * transferred in two 8-bit samples, "BE" or "LE" specify in which order those * samples are transferred over the bus: "LE" means that the least significant * bits are transferred first, "BE" means that the most significant bits are * transferred first, and "PADHI" and "PADLO" define which bits - low or high, * in the incomplete high byte, are filled with padding bits. * * The bus formats are grouped by type, bus_width, bits per component, samples * per pixel and order of subsamples. Numerical values are sorted using generic * numerical sort order (8 thus comes before 10). * * As their value can't change when a new bus format is inserted in the * enumeration, the bus formats are explicitly given a numerical value. The next * free values for each category are listed below, update them when inserting * new pixel codes. */ #define MEDIA_BUS_FMT_FIXED 0x0001 /* RGB - next is 0x101e */ #define MEDIA_BUS_FMT_RGB444_1X12 0x1016 #define MEDIA_BUS_FMT_RGB444_2X8_PADHI_BE 0x1001 #define MEDIA_BUS_FMT_RGB444_2X8_PADHI_LE 0x1002 #define MEDIA_BUS_FMT_RGB555_2X8_PADHI_BE 0x1003 #define MEDIA_BUS_FMT_RGB555_2X8_PADHI_LE 0x1004 #define MEDIA_BUS_FMT_RGB565_1X16 0x1017 #define MEDIA_BUS_FMT_BGR565_2X8_BE 0x1005 #define MEDIA_BUS_FMT_BGR565_2X8_LE 0x1006 #define MEDIA_BUS_FMT_RGB565_2X8_BE 0x1007 #define MEDIA_BUS_FMT_RGB565_2X8_LE 0x1008 #define MEDIA_BUS_FMT_RGB666_1X18 0x1009 #define MEDIA_BUS_FMT_RBG888_1X24 0x100e #define MEDIA_BUS_FMT_RGB666_1X24_CPADHI 0x1015 #define MEDIA_BUS_FMT_RGB666_1X7X3_SPWG 0x1010 #define MEDIA_BUS_FMT_BGR888_1X24 0x1013 #define MEDIA_BUS_FMT_BGR888_3X8 0x101b #define MEDIA_BUS_FMT_GBR888_1X24 0x1014 #define MEDIA_BUS_FMT_RGB888_1X24 0x100a #define MEDIA_BUS_FMT_RGB888_2X12_BE 0x100b #define MEDIA_BUS_FMT_RGB888_2X12_LE 0x100c #define MEDIA_BUS_FMT_RGB888_3X8 0x101c #define MEDIA_BUS_FMT_RGB888_3X8_DELTA 0x101d #define MEDIA_BUS_FMT_RGB888_1X7X4_SPWG 0x1011 #define MEDIA_BUS_FMT_RGB888_1X7X4_JEIDA 0x1012 #define MEDIA_BUS_FMT_ARGB8888_1X32 0x100d #define MEDIA_BUS_FMT_RGB888_1X32_PADHI 0x100f #define MEDIA_BUS_FMT_RGB101010_1X30 0x1018 #define MEDIA_BUS_FMT_RGB121212_1X36 0x1019 #define MEDIA_BUS_FMT_RGB161616_1X48 0x101a /* YUV (including grey) - next is 0x202e */ #define MEDIA_BUS_FMT_Y8_1X8 0x2001 #define MEDIA_BUS_FMT_UV8_1X8 0x2015 #define MEDIA_BUS_FMT_UYVY8_1_5X8 0x2002 #define MEDIA_BUS_FMT_VYUY8_1_5X8 0x2003 #define MEDIA_BUS_FMT_YUYV8_1_5X8 0x2004 #define MEDIA_BUS_FMT_YVYU8_1_5X8 0x2005 #define MEDIA_BUS_FMT_UYVY8_2X8 0x2006 #define MEDIA_BUS_FMT_VYUY8_2X8 0x2007 #define MEDIA_BUS_FMT_YUYV8_2X8 0x2008 #define MEDIA_BUS_FMT_YVYU8_2X8 0x2009 #define MEDIA_BUS_FMT_Y10_1X10 0x200a #define MEDIA_BUS_FMT_Y10_2X8_PADHI_LE 0x202c #define MEDIA_BUS_FMT_UYVY10_2X10 0x2018 #define MEDIA_BUS_FMT_VYUY10_2X10 0x2019 #define MEDIA_BUS_FMT_YUYV10_2X10 0x200b #define MEDIA_BUS_FMT_YVYU10_2X10 0x200c #define MEDIA_BUS_FMT_Y12_1X12 0x2013 #define MEDIA_BUS_FMT_UYVY12_2X12 0x201c #define MEDIA_BUS_FMT_VYUY12_2X12 0x201d #define MEDIA_BUS_FMT_YUYV12_2X12 0x201e #define MEDIA_BUS_FMT_YVYU12_2X12 0x201f #define MEDIA_BUS_FMT_Y14_1X14 0x202d #define MEDIA_BUS_FMT_UYVY8_1X16 0x200f #define MEDIA_BUS_FMT_VYUY8_1X16 0x2010 #define MEDIA_BUS_FMT_YUYV8_1X16 0x2011 #define MEDIA_BUS_FMT_YVYU8_1X16 0x2012 #define MEDIA_BUS_FMT_YDYUYDYV8_1X16 0x2014 #define MEDIA_BUS_FMT_UYVY10_1X20 0x201a #define MEDIA_BUS_FMT_VYUY10_1X20 0x201b #define MEDIA_BUS_FMT_YUYV10_1X20 0x200d #define MEDIA_BUS_FMT_YVYU10_1X20 0x200e #define MEDIA_BUS_FMT_VUY8_1X24 0x2024 #define MEDIA_BUS_FMT_YUV8_1X24 0x2025 #define MEDIA_BUS_FMT_UYYVYY8_0_5X24 0x2026 #define MEDIA_BUS_FMT_UYVY12_1X24 0x2020 #define MEDIA_BUS_FMT_VYUY12_1X24 0x2021 #define MEDIA_BUS_FMT_YUYV12_1X24 0x2022 #define MEDIA_BUS_FMT_YVYU12_1X24 0x2023 #define MEDIA_BUS_FMT_YUV10_1X30 0x2016 #define MEDIA_BUS_FMT_UYYVYY10_0_5X30 0x2027 #define MEDIA_BUS_FMT_AYUV8_1X32 0x2017 #define MEDIA_BUS_FMT_UYYVYY12_0_5X36 0x2028 #define MEDIA_BUS_FMT_YUV12_1X36 0x2029 #define MEDIA_BUS_FMT_YUV16_1X48 0x202a #define MEDIA_BUS_FMT_UYYVYY16_0_5X48 0x202b /* Bayer - next is 0x3021 */ #define MEDIA_BUS_FMT_SBGGR8_1X8 0x3001 #define MEDIA_BUS_FMT_SGBRG8_1X8 0x3013 #define MEDIA_BUS_FMT_SGRBG8_1X8 0x3002 #define MEDIA_BUS_FMT_SRGGB8_1X8 0x3014 #define MEDIA_BUS_FMT_SBGGR10_ALAW8_1X8 0x3015 #define MEDIA_BUS_FMT_SGBRG10_ALAW8_1X8 0x3016 #define MEDIA_BUS_FMT_SGRBG10_ALAW8_1X8 0x3017 #define MEDIA_BUS_FMT_SRGGB10_ALAW8_1X8 0x3018 #define MEDIA_BUS_FMT_SBGGR10_DPCM8_1X8 0x300b #define MEDIA_BUS_FMT_SGBRG10_DPCM8_1X8 0x300c #define MEDIA_BUS_FMT_SGRBG10_DPCM8_1X8 0x3009 #define MEDIA_BUS_FMT_SRGGB10_DPCM8_1X8 0x300d #define MEDIA_BUS_FMT_SBGGR10_2X8_PADHI_BE 0x3003 #define MEDIA_BUS_FMT_SBGGR10_2X8_PADHI_LE 0x3004 #define MEDIA_BUS_FMT_SBGGR10_2X8_PADLO_BE 0x3005 #define MEDIA_BUS_FMT_SBGGR10_2X8_PADLO_LE 0x3006 #define MEDIA_BUS_FMT_SBGGR10_1X10 0x3007 #define MEDIA_BUS_FMT_SGBRG10_1X10 0x300e #define MEDIA_BUS_FMT_SGRBG10_1X10 0x300a #define MEDIA_BUS_FMT_SRGGB10_1X10 0x300f #define MEDIA_BUS_FMT_SBGGR12_1X12 0x3008 #define MEDIA_BUS_FMT_SGBRG12_1X12 0x3010 #define MEDIA_BUS_FMT_SGRBG12_1X12 0x3011 #define MEDIA_BUS_FMT_SRGGB12_1X12 0x3012 #define MEDIA_BUS_FMT_SBGGR14_1X14 0x3019 #define MEDIA_BUS_FMT_SGBRG14_1X14 0x301a #define MEDIA_BUS_FMT_SGRBG14_1X14 0x301b #define MEDIA_BUS_FMT_SRGGB14_1X14 0x301c #define MEDIA_BUS_FMT_SBGGR16_1X16 0x301d #define MEDIA_BUS_FMT_SGBRG16_1X16 0x301e #define MEDIA_BUS_FMT_SGRBG16_1X16 0x301f #define MEDIA_BUS_FMT_SRGGB16_1X16 0x3020 /* JPEG compressed formats - next is 0x4002 */ #define MEDIA_BUS_FMT_JPEG_1X8 0x4001 /* Vendor specific formats - next is 0x5002 */ /* S5C73M3 sensor specific interleaved UYVY and JPEG */ #define MEDIA_BUS_FMT_S5C_UYVY_JPEG_1X8 0x5001 /* HSV - next is 0x6002 */ #define MEDIA_BUS_FMT_AHSV8888_1X32 0x6001 /* * This format should be used when the same driver handles * both sides of the link and the bus format is a fixed * metadata format that is not configurable from userspace. * Width and height will be set to 0 for this format. */ #define MEDIA_BUS_FMT_METADATA_FIXED 0x7001 #endif /* __LINUX_MEDIA_BUS_FORMAT_H */ PK ! -��z� � posix_acl.hnu �[��� /* SPDX-License-Identifier: LGPL-2.1+ WITH Linux-syscall-note */ /* * Copyright (C) 2002 Andreas Gruenbacher <a.gruenbacher@computer.org> * Copyright (C) 2016 Red Hat, Inc. * * This file is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This file is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * */ #ifndef __UAPI_POSIX_ACL_H #define __UAPI_POSIX_ACL_H #define ACL_UNDEFINED_ID (-1) /* a_type field in acl_user_posix_entry_t */ #define ACL_TYPE_ACCESS (0x8000) #define ACL_TYPE_DEFAULT (0x4000) /* e_tag entry in struct posix_acl_entry */ #define ACL_USER_OBJ (0x01) #define ACL_USER (0x02) #define ACL_GROUP_OBJ (0x04) #define ACL_GROUP (0x08) #define ACL_MASK (0x10) #define ACL_OTHER (0x20) /* permissions in the e_perm field */ #define ACL_READ (0x04) #define ACL_WRITE (0x02) #define ACL_EXECUTE (0x01) #endif /* __UAPI_POSIX_ACL_H */ PK ! ��q�5 5 ipc.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_IPC_H #define _LINUX_IPC_H #include <linux/types.h> #define IPC_PRIVATE ((__kernel_key_t) 0) /* Obsolete, used only for backwards compatibility and libc5 compiles */ struct ipc_perm { __kernel_key_t key; __kernel_uid_t uid; __kernel_gid_t gid; __kernel_uid_t cuid; __kernel_gid_t cgid; __kernel_mode_t mode; unsigned short seq; }; /* Include the definition of ipc64_perm */ #include <asm/ipcbuf.h> /* resource get request flags */ #define IPC_CREAT 00001000 /* create if key is nonexistent */ #define IPC_EXCL 00002000 /* fail if key exists */ #define IPC_NOWAIT 00004000 /* return error on wait */ /* these fields are used by the DIPC package so the kernel as standard should avoid using them if possible */ #define IPC_DIPC 00010000 /* make it distributed */ #define IPC_OWN 00020000 /* this machine is the DIPC owner */ /* * Control commands used with semctl, msgctl and shmctl * see also specific commands in sem.h, msg.h and shm.h */ #define IPC_RMID 0 /* remove resource */ #define IPC_SET 1 /* set ipc_perm options */ #define IPC_STAT 2 /* get ipc_perm options */ #define IPC_INFO 3 /* see ipcs */ /* * Version flags for semctl, msgctl, and shmctl commands * These are passed as bitflags or-ed with the actual command */ #define IPC_OLD 0 /* Old version (no 32-bit UID support on many architectures) */ #define IPC_64 0x0100 /* New version (support 32-bit UIDs, bigger message sizes, etc. */ /* * These are used to wrap system calls. * * See architecture code for ugly details.. */ struct ipc_kludge { struct msgbuf *msgp; long msgtyp; }; #define SEMOP 1 #define SEMGET 2 #define SEMCTL 3 #define SEMTIMEDOP 4 #define MSGSND 11 #define MSGRCV 12 #define MSGGET 13 #define MSGCTL 14 #define SHMAT 21 #define SHMDT 22 #define SHMGET 23 #define SHMCTL 24 /* Used by the DIPC package, try and avoid reusing it */ #define DIPC 25 #define IPCCALL(version,op) ((version)<<16 | (op)) #endif /* _LINUX_IPC_H */ PK ! �8z�� � rose.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * These are the public elements of the Linux kernel Rose implementation. * For kernel AX.25 see the file ax25.h. This file requires ax25.h for the * definition of the ax25_address structure. */ #ifndef ROSE_KERNEL_H #define ROSE_KERNEL_H #include <linux/socket.h> #include <linux/ax25.h> #define ROSE_MTU 251 #define ROSE_MAX_DIGIS 6 #define ROSE_DEFER 1 #define ROSE_T1 2 #define ROSE_T2 3 #define ROSE_T3 4 #define ROSE_IDLE 5 #define ROSE_QBITINCL 6 #define ROSE_HOLDBACK 7 #define SIOCRSGCAUSE (SIOCPROTOPRIVATE+0) #define SIOCRSSCAUSE (SIOCPROTOPRIVATE+1) #define SIOCRSL2CALL (SIOCPROTOPRIVATE+2) #define SIOCRSSL2CALL (SIOCPROTOPRIVATE+2) #define SIOCRSACCEPT (SIOCPROTOPRIVATE+3) #define SIOCRSCLRRT (SIOCPROTOPRIVATE+4) #define SIOCRSGL2CALL (SIOCPROTOPRIVATE+5) #define SIOCRSGFACILITIES (SIOCPROTOPRIVATE+6) #define ROSE_DTE_ORIGINATED 0x00 #define ROSE_NUMBER_BUSY 0x01 #define ROSE_INVALID_FACILITY 0x03 #define ROSE_NETWORK_CONGESTION 0x05 #define ROSE_OUT_OF_ORDER 0x09 #define ROSE_ACCESS_BARRED 0x0B #define ROSE_NOT_OBTAINABLE 0x0D #define ROSE_REMOTE_PROCEDURE 0x11 #define ROSE_LOCAL_PROCEDURE 0x13 #define ROSE_SHIP_ABSENT 0x39 typedef struct { char rose_addr[5]; } rose_address; struct sockaddr_rose { __kernel_sa_family_t srose_family; rose_address srose_addr; ax25_address srose_call; int srose_ndigis; ax25_address srose_digi; }; struct full_sockaddr_rose { __kernel_sa_family_t srose_family; rose_address srose_addr; ax25_address srose_call; unsigned int srose_ndigis; ax25_address srose_digis[ROSE_MAX_DIGIS]; }; struct rose_route_struct { rose_address address; unsigned short mask; ax25_address neighbour; char device[16]; unsigned char ndigis; ax25_address digipeaters[AX25_MAX_DIGIS]; }; struct rose_cause_struct { unsigned char cause; unsigned char diagnostic; }; struct rose_facilities_struct { rose_address source_addr, dest_addr; ax25_address source_call, dest_call; unsigned char source_ndigis, dest_ndigis; ax25_address source_digis[ROSE_MAX_DIGIS]; ax25_address dest_digis[ROSE_MAX_DIGIS]; unsigned int rand; rose_address fail_addr; ax25_address fail_call; }; #endif PK ! o��Z� � seg6_iptunnel.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * SR-IPv6 implementation * * Author: * David Lebrun <david.lebrun@uclouvain.be> * * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. */ #ifndef _LINUX_SEG6_IPTUNNEL_H #define _LINUX_SEG6_IPTUNNEL_H #include <linux/seg6.h> /* For struct ipv6_sr_hdr. */ enum { SEG6_IPTUNNEL_UNSPEC, SEG6_IPTUNNEL_SRH, __SEG6_IPTUNNEL_MAX, }; #define SEG6_IPTUNNEL_MAX (__SEG6_IPTUNNEL_MAX - 1) struct seg6_iptunnel_encap { int mode; struct ipv6_sr_hdr srh[0]; }; #define SEG6_IPTUN_ENCAP_SIZE(x) ((sizeof(*x)) + (((x)->srh->hdrlen + 1) << 3)) enum { SEG6_IPTUN_MODE_INLINE, SEG6_IPTUN_MODE_ENCAP, SEG6_IPTUN_MODE_L2ENCAP, SEG6_IPTUN_MODE_ENCAP_RED, SEG6_IPTUN_MODE_L2ENCAP_RED, }; #endif PK ! �e � � kernelcapi.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * $Id: kernelcapi.h,v 1.8.6.2 2001/02/07 11:31:31 kai Exp $ * * Kernel CAPI 2.0 Interface for Linux * * (c) Copyright 1997 by Carsten Paeth (calle@calle.in-berlin.de) * */ #ifndef __KERNELCAPI_H__ #define __KERNELCAPI_H__ #define CAPI_MAXAPPL 240 /* maximum number of applications */ #define CAPI_MAXCONTR 32 /* maximum number of controller */ #define CAPI_MAXDATAWINDOW 8 typedef struct kcapi_flagdef { int contr; int flag; } kcapi_flagdef; typedef struct kcapi_carddef { char driver[32]; unsigned int port; unsigned irq; unsigned int membase; int cardnr; } kcapi_carddef; /* new ioctls >= 10 */ #define KCAPI_CMD_TRACE 10 #define KCAPI_CMD_ADDCARD 11 /* OBSOLETE */ /* * flag > 2 => trace also data * flag & 1 => show trace */ #define KCAPI_TRACE_OFF 0 #define KCAPI_TRACE_SHORT_NO_DATA 1 #define KCAPI_TRACE_FULL_NO_DATA 2 #define KCAPI_TRACE_SHORT 3 #define KCAPI_TRACE_FULL 4 #endif /* __KERNELCAPI_H__ */ PK ! +�+� � acct.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * BSD Process Accounting for Linux - Definitions * * Author: Marco van Wieringen (mvw@planets.elm.net) * * This header file contains the definitions needed to implement * BSD-style process accounting. The kernel accounting code and all * user-level programs that try to do something useful with the * process accounting log must include this file. * * Copyright (C) 1995 - 1997 Marco van Wieringen - ELM Consultancy B.V. * */ #ifndef _LINUX_ACCT_H #define _LINUX_ACCT_H #include <linux/types.h> #include <asm/param.h> #include <asm/byteorder.h> /* * comp_t is a 16-bit "floating" point number with a 3-bit base 8 * exponent and a 13-bit fraction. * comp2_t is 24-bit with 5-bit base 2 exponent and 20 bit fraction * (leading 1 not stored). * See linux/kernel/acct.c for the specific encoding systems used. */ typedef __u16 comp_t; typedef __u32 comp2_t; /* * accounting file record * * This structure contains all of the information written out to the * process accounting file whenever a process exits. */ #define ACCT_COMM 16 struct acct { char ac_flag; /* Flags */ char ac_version; /* Always set to ACCT_VERSION */ /* for binary compatibility back until 2.0 */ __u16 ac_uid16; /* LSB of Real User ID */ __u16 ac_gid16; /* LSB of Real Group ID */ __u16 ac_tty; /* Control Terminal */ /* __u32 range means times from 1970 to 2106 */ __u32 ac_btime; /* Process Creation Time */ comp_t ac_utime; /* User Time */ comp_t ac_stime; /* System Time */ comp_t ac_etime; /* Elapsed Time */ comp_t ac_mem; /* Average Memory Usage */ comp_t ac_io; /* Chars Transferred */ comp_t ac_rw; /* Blocks Read or Written */ comp_t ac_minflt; /* Minor Pagefaults */ comp_t ac_majflt; /* Major Pagefaults */ comp_t ac_swaps; /* Number of Swaps */ /* m68k had no padding here. */ __u16 ac_ahz; /* AHZ */ __u32 ac_exitcode; /* Exitcode */ char ac_comm[ACCT_COMM + 1]; /* Command Name */ __u8 ac_etime_hi; /* Elapsed Time MSB */ __u16 ac_etime_lo; /* Elapsed Time LSB */ __u32 ac_uid; /* Real User ID */ __u32 ac_gid; /* Real Group ID */ }; struct acct_v3 { char ac_flag; /* Flags */ char ac_version; /* Always set to ACCT_VERSION */ __u16 ac_tty; /* Control Terminal */ __u32 ac_exitcode; /* Exitcode */ __u32 ac_uid; /* Real User ID */ __u32 ac_gid; /* Real Group ID */ __u32 ac_pid; /* Process ID */ __u32 ac_ppid; /* Parent Process ID */ /* __u32 range means times from 1970 to 2106 */ __u32 ac_btime; /* Process Creation Time */ float ac_etime; /* Elapsed Time */ comp_t ac_utime; /* User Time */ comp_t ac_stime; /* System Time */ comp_t ac_mem; /* Average Memory Usage */ comp_t ac_io; /* Chars Transferred */ comp_t ac_rw; /* Blocks Read or Written */ comp_t ac_minflt; /* Minor Pagefaults */ comp_t ac_majflt; /* Major Pagefaults */ comp_t ac_swaps; /* Number of Swaps */ char ac_comm[ACCT_COMM]; /* Command Name */ }; /* * accounting flags */ /* bit set when the process ... */ #define AFORK 0x01 /* ... executed fork, but did not exec */ #define ASU 0x02 /* ... used super-user privileges */ #define ACOMPAT 0x04 /* ... used compatibility mode (VAX only not used) */ #define ACORE 0x08 /* ... dumped core */ #define AXSIG 0x10 /* ... was killed by a signal */ #if defined(__BYTE_ORDER) ? __BYTE_ORDER == __BIG_ENDIAN : defined(__BIG_ENDIAN) #define ACCT_BYTEORDER 0x80 /* accounting file is big endian */ #elif defined(__BYTE_ORDER) ? __BYTE_ORDER == __LITTLE_ENDIAN : defined(__LITTLE_ENDIAN) #define ACCT_BYTEORDER 0x00 /* accounting file is little endian */ #else #error unspecified endianness #endif #define ACCT_VERSION 2 #define AHZ (HZ) #endif /* _LINUX_ACCT_H */ PK ! �o[�� � seg6.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * SR-IPv6 implementation * * Author: * David Lebrun <david.lebrun@uclouvain.be> * * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. */ #ifndef _LINUX_SEG6_H #define _LINUX_SEG6_H #include <linux/types.h> #include <linux/in6.h> /* For struct in6_addr. */ /* * SRH */ struct ipv6_sr_hdr { __u8 nexthdr; __u8 hdrlen; __u8 type; __u8 segments_left; __u8 first_segment; /* Represents the last_entry field of SRH */ __u8 flags; __u16 tag; struct in6_addr segments[0]; }; #define SR6_FLAG1_PROTECTED (1 << 6) #define SR6_FLAG1_OAM (1 << 5) #define SR6_FLAG1_ALERT (1 << 4) #define SR6_FLAG1_HMAC (1 << 3) #define SR6_TLV_INGRESS 1 #define SR6_TLV_EGRESS 2 #define SR6_TLV_OPAQUE 3 #define SR6_TLV_PADDING 4 #define SR6_TLV_HMAC 5 #define sr_has_hmac(srh) ((srh)->flags & SR6_FLAG1_HMAC) struct sr6_tlv { __u8 type; __u8 len; __u8 data[0]; }; #endif PK ! �c�!b b rseq.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ #ifndef _LINUX_RSEQ_H #define _LINUX_RSEQ_H /* * linux/rseq.h * * Restartable sequences system call API * * Copyright (c) 2015-2018 Mathieu Desnoyers <mathieu.desnoyers@efficios.com> */ #include <linux/types.h> #include <asm/byteorder.h> enum rseq_cpu_id_state { RSEQ_CPU_ID_UNINITIALIZED = -1, RSEQ_CPU_ID_REGISTRATION_FAILED = -2, }; enum rseq_flags { RSEQ_FLAG_UNREGISTER = (1 << 0), }; enum rseq_cs_flags_bit { RSEQ_CS_FLAG_NO_RESTART_ON_PREEMPT_BIT = 0, RSEQ_CS_FLAG_NO_RESTART_ON_SIGNAL_BIT = 1, RSEQ_CS_FLAG_NO_RESTART_ON_MIGRATE_BIT = 2, }; enum rseq_cs_flags { RSEQ_CS_FLAG_NO_RESTART_ON_PREEMPT = (1U << RSEQ_CS_FLAG_NO_RESTART_ON_PREEMPT_BIT), RSEQ_CS_FLAG_NO_RESTART_ON_SIGNAL = (1U << RSEQ_CS_FLAG_NO_RESTART_ON_SIGNAL_BIT), RSEQ_CS_FLAG_NO_RESTART_ON_MIGRATE = (1U << RSEQ_CS_FLAG_NO_RESTART_ON_MIGRATE_BIT), }; /* * struct rseq_cs is aligned on 4 * 8 bytes to ensure it is always * contained within a single cache-line. It is usually declared as * link-time constant data. */ struct rseq_cs { /* Version of this structure. */ __u32 version; /* enum rseq_cs_flags */ __u32 flags; __u64 start_ip; /* Offset from start_ip. */ __u64 post_commit_offset; __u64 abort_ip; } __attribute__((aligned(4 * sizeof(__u64)))); /* * struct rseq is aligned on 4 * 8 bytes to ensure it is always * contained within a single cache-line. * * A single struct rseq per thread is allowed. */ struct rseq { /* * Restartable sequences cpu_id_start field. Updated by the * kernel. Read by user-space with single-copy atomicity * semantics. This field should only be read by the thread which * registered this data structure. Aligned on 32-bit. Always * contains a value in the range of possible CPUs, although the * value may not be the actual current CPU (e.g. if rseq is not * initialized). This CPU number value should always be compared * against the value of the cpu_id field before performing a rseq * commit or returning a value read from a data structure indexed * using the cpu_id_start value. */ __u32 cpu_id_start; /* * Restartable sequences cpu_id field. Updated by the kernel. * Read by user-space with single-copy atomicity semantics. This * field should only be read by the thread which registered this * data structure. Aligned on 32-bit. Values * RSEQ_CPU_ID_UNINITIALIZED and RSEQ_CPU_ID_REGISTRATION_FAILED * have a special semantic: the former means "rseq uninitialized", * and latter means "rseq initialization failed". This value is * meant to be read within rseq critical sections and compared * with the cpu_id_start value previously read, before performing * the commit instruction, or read and compared with the * cpu_id_start value before returning a value loaded from a data * structure indexed using the cpu_id_start value. */ __u32 cpu_id; /* * Restartable sequences rseq_cs field. * * Contains NULL when no critical section is active for the current * thread, or holds a pointer to the currently active struct rseq_cs. * * Updated by user-space, which sets the address of the currently * active rseq_cs at the beginning of assembly instruction sequence * block, and set to NULL by the kernel when it restarts an assembly * instruction sequence block, as well as when the kernel detects that * it is preempting or delivering a signal outside of the range * targeted by the rseq_cs. Also needs to be set to NULL by user-space * before reclaiming memory that contains the targeted struct rseq_cs. * * Read and set by the kernel. Set by user-space with single-copy * atomicity semantics. This field should only be updated by the * thread which registered this data structure. Aligned on 64-bit. * * 32-bit architectures should update the low order bits of the * rseq_cs field, leaving the high order bits initialized to 0. */ __u64 rseq_cs; /* * Restartable sequences flags field. * * This field should only be updated by the thread which * registered this data structure. Read by the kernel. * Mainly used for single-stepping through rseq critical sections * with debuggers. * * - RSEQ_CS_FLAG_NO_RESTART_ON_PREEMPT * Inhibit instruction sequence block restart on preemption * for this thread. * - RSEQ_CS_FLAG_NO_RESTART_ON_SIGNAL * Inhibit instruction sequence block restart on signal * delivery for this thread. * - RSEQ_CS_FLAG_NO_RESTART_ON_MIGRATE * Inhibit instruction sequence block restart on migration for * this thread. */ __u32 flags; } __attribute__((aligned(4 * sizeof(__u64)))); #endif /* _LINUX_RSEQ_H */ PK ! �qhЬ Ь firewire-cdev.hnu �[��� /* * Char device interface. * * Copyright (C) 2005-2007 Kristian Hoegsberg <krh@bitplanet.net> * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice (including the next * paragraph) shall be included in all copies or substantial portions of the * Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. */ #ifndef _LINUX_FIREWIRE_CDEV_H #define _LINUX_FIREWIRE_CDEV_H #include <linux/ioctl.h> #include <linux/types.h> #include <linux/firewire-constants.h> /* available since kernel version 2.6.22 */ #define FW_CDEV_EVENT_BUS_RESET 0x00 #define FW_CDEV_EVENT_RESPONSE 0x01 #define FW_CDEV_EVENT_REQUEST 0x02 #define FW_CDEV_EVENT_ISO_INTERRUPT 0x03 /* available since kernel version 2.6.30 */ #define FW_CDEV_EVENT_ISO_RESOURCE_ALLOCATED 0x04 #define FW_CDEV_EVENT_ISO_RESOURCE_DEALLOCATED 0x05 /* available since kernel version 2.6.36 */ #define FW_CDEV_EVENT_REQUEST2 0x06 #define FW_CDEV_EVENT_PHY_PACKET_SENT 0x07 #define FW_CDEV_EVENT_PHY_PACKET_RECEIVED 0x08 #define FW_CDEV_EVENT_ISO_INTERRUPT_MULTICHANNEL 0x09 /** * struct fw_cdev_event_common - Common part of all fw_cdev_event_* types * @closure: For arbitrary use by userspace * @type: Discriminates the fw_cdev_event_* types * * This struct may be used to access generic members of all fw_cdev_event_* * types regardless of the specific type. * * Data passed in the @closure field for a request will be returned in the * corresponding event. It is big enough to hold a pointer on all platforms. * The ioctl used to set @closure depends on the @type of event. */ struct fw_cdev_event_common { __u64 closure; __u32 type; }; /** * struct fw_cdev_event_bus_reset - Sent when a bus reset occurred * @closure: See &fw_cdev_event_common; set by %FW_CDEV_IOC_GET_INFO ioctl * @type: See &fw_cdev_event_common; always %FW_CDEV_EVENT_BUS_RESET * @node_id: New node ID of this node * @local_node_id: Node ID of the local node, i.e. of the controller * @bm_node_id: Node ID of the bus manager * @irm_node_id: Node ID of the iso resource manager * @root_node_id: Node ID of the root node * @generation: New bus generation * * This event is sent when the bus the device belongs to goes through a bus * reset. It provides information about the new bus configuration, such as * new node ID for this device, new root ID, and others. * * If @bm_node_id is 0xffff right after bus reset it can be reread by an * %FW_CDEV_IOC_GET_INFO ioctl after bus manager selection was finished. * Kernels with ABI version < 4 do not set @bm_node_id. */ struct fw_cdev_event_bus_reset { __u64 closure; __u32 type; __u32 node_id; __u32 local_node_id; __u32 bm_node_id; __u32 irm_node_id; __u32 root_node_id; __u32 generation; }; /** * struct fw_cdev_event_response - Sent when a response packet was received * @closure: See &fw_cdev_event_common; set by %FW_CDEV_IOC_SEND_REQUEST * or %FW_CDEV_IOC_SEND_BROADCAST_REQUEST * or %FW_CDEV_IOC_SEND_STREAM_PACKET ioctl * @type: See &fw_cdev_event_common; always %FW_CDEV_EVENT_RESPONSE * @rcode: Response code returned by the remote node * @length: Data length, i.e. the response's payload size in bytes * @data: Payload data, if any * * This event is sent when the stack receives a response to an outgoing request * sent by %FW_CDEV_IOC_SEND_REQUEST ioctl. The payload data for responses * carrying data (read and lock responses) follows immediately and can be * accessed through the @data field. * * The event is also generated after conclusions of transactions that do not * involve response packets. This includes unified write transactions, * broadcast write transactions, and transmission of asynchronous stream * packets. @rcode indicates success or failure of such transmissions. */ struct fw_cdev_event_response { __u64 closure; __u32 type; __u32 rcode; __u32 length; __u32 data[0]; }; /** * struct fw_cdev_event_request - Old version of &fw_cdev_event_request2 * @closure: See &fw_cdev_event_common; set by %FW_CDEV_IOC_ALLOCATE ioctl * @type: See &fw_cdev_event_common; always %FW_CDEV_EVENT_REQUEST * @tcode: Transaction code of the incoming request * @offset: The offset into the 48-bit per-node address space * @handle: Reference to the kernel-side pending request * @length: Data length, i.e. the request's payload size in bytes * @data: Incoming data, if any * * This event is sent instead of &fw_cdev_event_request2 if the kernel or * the client implements ABI version <= 3. &fw_cdev_event_request lacks * essential information; use &fw_cdev_event_request2 instead. */ struct fw_cdev_event_request { __u64 closure; __u32 type; __u32 tcode; __u64 offset; __u32 handle; __u32 length; __u32 data[0]; }; /** * struct fw_cdev_event_request2 - Sent on incoming request to an address region * @closure: See &fw_cdev_event_common; set by %FW_CDEV_IOC_ALLOCATE ioctl * @type: See &fw_cdev_event_common; always %FW_CDEV_EVENT_REQUEST2 * @tcode: Transaction code of the incoming request * @offset: The offset into the 48-bit per-node address space * @source_node_id: Sender node ID * @destination_node_id: Destination node ID * @card: The index of the card from which the request came * @generation: Bus generation in which the request is valid * @handle: Reference to the kernel-side pending request * @length: Data length, i.e. the request's payload size in bytes * @data: Incoming data, if any * * This event is sent when the stack receives an incoming request to an address * region registered using the %FW_CDEV_IOC_ALLOCATE ioctl. The request is * guaranteed to be completely contained in the specified region. Userspace is * responsible for sending the response by %FW_CDEV_IOC_SEND_RESPONSE ioctl, * using the same @handle. * * The payload data for requests carrying data (write and lock requests) * follows immediately and can be accessed through the @data field. * * Unlike &fw_cdev_event_request, @tcode of lock requests is one of the * firewire-core specific %TCODE_LOCK_MASK_SWAP...%TCODE_LOCK_VENDOR_DEPENDENT, * i.e. encodes the extended transaction code. * * @card may differ from &fw_cdev_get_info.card because requests are received * from all cards of the Linux host. @source_node_id, @destination_node_id, and * @generation pertain to that card. Destination node ID and bus generation may * therefore differ from the corresponding fields of the last * &fw_cdev_event_bus_reset. * * @destination_node_id may also differ from the current node ID because of a * non-local bus ID part or in case of a broadcast write request. Note, a * client must call an %FW_CDEV_IOC_SEND_RESPONSE ioctl even in case of a * broadcast write request; the kernel will then release the kernel-side pending * request but will not actually send a response packet. * * In case of a write request to FCP_REQUEST or FCP_RESPONSE, the kernel already * sent a write response immediately after the request was received; in this * case the client must still call an %FW_CDEV_IOC_SEND_RESPONSE ioctl to * release the kernel-side pending request, though another response won't be * sent. * * If the client subsequently needs to initiate requests to the sender node of * an &fw_cdev_event_request2, it needs to use a device file with matching * card index, node ID, and generation for outbound requests. */ struct fw_cdev_event_request2 { __u64 closure; __u32 type; __u32 tcode; __u64 offset; __u32 source_node_id; __u32 destination_node_id; __u32 card; __u32 generation; __u32 handle; __u32 length; __u32 data[0]; }; /** * struct fw_cdev_event_iso_interrupt - Sent when an iso packet was completed * @closure: See &fw_cdev_event_common; * set by %FW_CDEV_CREATE_ISO_CONTEXT ioctl * @type: See &fw_cdev_event_common; always %FW_CDEV_EVENT_ISO_INTERRUPT * @cycle: Cycle counter of the last completed packet * @header_length: Total length of following headers, in bytes * @header: Stripped headers, if any * * This event is sent when the controller has completed an &fw_cdev_iso_packet * with the %FW_CDEV_ISO_INTERRUPT bit set, when explicitly requested with * %FW_CDEV_IOC_FLUSH_ISO, or when there have been so many completed packets * without the interrupt bit set that the kernel's internal buffer for @header * is about to overflow. (In the last case, ABI versions < 5 drop header data * up to the next interrupt packet.) * * Isochronous transmit events (context type %FW_CDEV_ISO_CONTEXT_TRANSMIT): * * In version 3 and some implementations of version 2 of the ABI, &header_length * is a multiple of 4 and &header contains timestamps of all packets up until * the interrupt packet. The format of the timestamps is as described below for * isochronous reception. In version 1 of the ABI, &header_length was 0. * * Isochronous receive events (context type %FW_CDEV_ISO_CONTEXT_RECEIVE): * * The headers stripped of all packets up until and including the interrupt * packet are returned in the @header field. The amount of header data per * packet is as specified at iso context creation by * &fw_cdev_create_iso_context.header_size. * * Hence, _interrupt.header_length / _context.header_size is the number of * packets received in this interrupt event. The client can now iterate * through the mmap()'ed DMA buffer according to this number of packets and * to the buffer sizes as the client specified in &fw_cdev_queue_iso. * * Since version 2 of this ABI, the portion for each packet in _interrupt.header * consists of the 1394 isochronous packet header, followed by a timestamp * quadlet if &fw_cdev_create_iso_context.header_size > 4, followed by quadlets * from the packet payload if &fw_cdev_create_iso_context.header_size > 8. * * Format of 1394 iso packet header: 16 bits data_length, 2 bits tag, 6 bits * channel, 4 bits tcode, 4 bits sy, in big endian byte order. * data_length is the actual received size of the packet without the four * 1394 iso packet header bytes. * * Format of timestamp: 16 bits invalid, 3 bits cycleSeconds, 13 bits * cycleCount, in big endian byte order. * * In version 1 of the ABI, no timestamp quadlet was inserted; instead, payload * data followed directly after the 1394 is header if header_size > 4. * Behaviour of ver. 1 of this ABI is no longer available since ABI ver. 2. */ struct fw_cdev_event_iso_interrupt { __u64 closure; __u32 type; __u32 cycle; __u32 header_length; __u32 header[0]; }; /** * struct fw_cdev_event_iso_interrupt_mc - An iso buffer chunk was completed * @closure: See &fw_cdev_event_common; * set by %FW_CDEV_CREATE_ISO_CONTEXT ioctl * @type: %FW_CDEV_EVENT_ISO_INTERRUPT_MULTICHANNEL * @completed: Offset into the receive buffer; data before this offset is valid * * This event is sent in multichannel contexts (context type * %FW_CDEV_ISO_CONTEXT_RECEIVE_MULTICHANNEL) for &fw_cdev_iso_packet buffer * chunks that have been completely filled and that have the * %FW_CDEV_ISO_INTERRUPT bit set, or when explicitly requested with * %FW_CDEV_IOC_FLUSH_ISO. * * The buffer is continuously filled with the following data, per packet: * - the 1394 iso packet header as described at &fw_cdev_event_iso_interrupt, * but in little endian byte order, * - packet payload (as many bytes as specified in the data_length field of * the 1394 iso packet header) in big endian byte order, * - 0...3 padding bytes as needed to align the following trailer quadlet, * - trailer quadlet, containing the reception timestamp as described at * &fw_cdev_event_iso_interrupt, but in little endian byte order. * * Hence the per-packet size is data_length (rounded up to a multiple of 4) + 8. * When processing the data, stop before a packet that would cross the * @completed offset. * * A packet near the end of a buffer chunk will typically spill over into the * next queued buffer chunk. It is the responsibility of the client to check * for this condition, assemble a broken-up packet from its parts, and not to * re-queue any buffer chunks in which as yet unread packet parts reside. */ struct fw_cdev_event_iso_interrupt_mc { __u64 closure; __u32 type; __u32 completed; }; /** * struct fw_cdev_event_iso_resource - Iso resources were allocated or freed * @closure: See &fw_cdev_event_common; * set by``FW_CDEV_IOC_(DE)ALLOCATE_ISO_RESOURCE(_ONCE)`` ioctl * @type: %FW_CDEV_EVENT_ISO_RESOURCE_ALLOCATED or * %FW_CDEV_EVENT_ISO_RESOURCE_DEALLOCATED * @handle: Reference by which an allocated resource can be deallocated * @channel: Isochronous channel which was (de)allocated, if any * @bandwidth: Bandwidth allocation units which were (de)allocated, if any * * An %FW_CDEV_EVENT_ISO_RESOURCE_ALLOCATED event is sent after an isochronous * resource was allocated at the IRM. The client has to check @channel and * @bandwidth for whether the allocation actually succeeded. * * An %FW_CDEV_EVENT_ISO_RESOURCE_DEALLOCATED event is sent after an isochronous * resource was deallocated at the IRM. It is also sent when automatic * reallocation after a bus reset failed. * * @channel is <0 if no channel was (de)allocated or if reallocation failed. * @bandwidth is 0 if no bandwidth was (de)allocated or if reallocation failed. */ struct fw_cdev_event_iso_resource { __u64 closure; __u32 type; __u32 handle; __s32 channel; __s32 bandwidth; }; /** * struct fw_cdev_event_phy_packet - A PHY packet was transmitted or received * @closure: See &fw_cdev_event_common; set by %FW_CDEV_IOC_SEND_PHY_PACKET * or %FW_CDEV_IOC_RECEIVE_PHY_PACKETS ioctl * @type: %FW_CDEV_EVENT_PHY_PACKET_SENT or %..._RECEIVED * @rcode: %RCODE_..., indicates success or failure of transmission * @length: Data length in bytes * @data: Incoming data * * If @type is %FW_CDEV_EVENT_PHY_PACKET_SENT, @length is 0 and @data empty, * except in case of a ping packet: Then, @length is 4, and @data[0] is the * ping time in 49.152MHz clocks if @rcode is %RCODE_COMPLETE. * * If @type is %FW_CDEV_EVENT_PHY_PACKET_RECEIVED, @length is 8 and @data * consists of the two PHY packet quadlets, in host byte order. */ struct fw_cdev_event_phy_packet { __u64 closure; __u32 type; __u32 rcode; __u32 length; __u32 data[0]; }; /** * union fw_cdev_event - Convenience union of fw_cdev_event_* types * @common: Valid for all types * @bus_reset: Valid if @common.type == %FW_CDEV_EVENT_BUS_RESET * @response: Valid if @common.type == %FW_CDEV_EVENT_RESPONSE * @request: Valid if @common.type == %FW_CDEV_EVENT_REQUEST * @request2: Valid if @common.type == %FW_CDEV_EVENT_REQUEST2 * @iso_interrupt: Valid if @common.type == %FW_CDEV_EVENT_ISO_INTERRUPT * @iso_interrupt_mc: Valid if @common.type == * %FW_CDEV_EVENT_ISO_INTERRUPT_MULTICHANNEL * @iso_resource: Valid if @common.type == * %FW_CDEV_EVENT_ISO_RESOURCE_ALLOCATED or * %FW_CDEV_EVENT_ISO_RESOURCE_DEALLOCATED * @phy_packet: Valid if @common.type == * %FW_CDEV_EVENT_PHY_PACKET_SENT or * %FW_CDEV_EVENT_PHY_PACKET_RECEIVED * * Convenience union for userspace use. Events could be read(2) into an * appropriately aligned char buffer and then cast to this union for further * processing. Note that for a request, response or iso_interrupt event, * the data[] or header[] may make the size of the full event larger than * sizeof(union fw_cdev_event). Also note that if you attempt to read(2) * an event into a buffer that is not large enough for it, the data that does * not fit will be discarded so that the next read(2) will return a new event. */ union fw_cdev_event { struct fw_cdev_event_common common; struct fw_cdev_event_bus_reset bus_reset; struct fw_cdev_event_response response; struct fw_cdev_event_request request; struct fw_cdev_event_request2 request2; /* added in 2.6.36 */ struct fw_cdev_event_iso_interrupt iso_interrupt; struct fw_cdev_event_iso_interrupt_mc iso_interrupt_mc; /* added in 2.6.36 */ struct fw_cdev_event_iso_resource iso_resource; /* added in 2.6.30 */ struct fw_cdev_event_phy_packet phy_packet; /* added in 2.6.36 */ }; /* available since kernel version 2.6.22 */ #define FW_CDEV_IOC_GET_INFO _IOWR('#', 0x00, struct fw_cdev_get_info) #define FW_CDEV_IOC_SEND_REQUEST _IOW('#', 0x01, struct fw_cdev_send_request) #define FW_CDEV_IOC_ALLOCATE _IOWR('#', 0x02, struct fw_cdev_allocate) #define FW_CDEV_IOC_DEALLOCATE _IOW('#', 0x03, struct fw_cdev_deallocate) #define FW_CDEV_IOC_SEND_RESPONSE _IOW('#', 0x04, struct fw_cdev_send_response) #define FW_CDEV_IOC_INITIATE_BUS_RESET _IOW('#', 0x05, struct fw_cdev_initiate_bus_reset) #define FW_CDEV_IOC_ADD_DESCRIPTOR _IOWR('#', 0x06, struct fw_cdev_add_descriptor) #define FW_CDEV_IOC_REMOVE_DESCRIPTOR _IOW('#', 0x07, struct fw_cdev_remove_descriptor) #define FW_CDEV_IOC_CREATE_ISO_CONTEXT _IOWR('#', 0x08, struct fw_cdev_create_iso_context) #define FW_CDEV_IOC_QUEUE_ISO _IOWR('#', 0x09, struct fw_cdev_queue_iso) #define FW_CDEV_IOC_START_ISO _IOW('#', 0x0a, struct fw_cdev_start_iso) #define FW_CDEV_IOC_STOP_ISO _IOW('#', 0x0b, struct fw_cdev_stop_iso) /* available since kernel version 2.6.24 */ #define FW_CDEV_IOC_GET_CYCLE_TIMER _IOR('#', 0x0c, struct fw_cdev_get_cycle_timer) /* available since kernel version 2.6.30 */ #define FW_CDEV_IOC_ALLOCATE_ISO_RESOURCE _IOWR('#', 0x0d, struct fw_cdev_allocate_iso_resource) #define FW_CDEV_IOC_DEALLOCATE_ISO_RESOURCE _IOW('#', 0x0e, struct fw_cdev_deallocate) #define FW_CDEV_IOC_ALLOCATE_ISO_RESOURCE_ONCE _IOW('#', 0x0f, struct fw_cdev_allocate_iso_resource) #define FW_CDEV_IOC_DEALLOCATE_ISO_RESOURCE_ONCE _IOW('#', 0x10, struct fw_cdev_allocate_iso_resource) #define FW_CDEV_IOC_GET_SPEED _IO('#', 0x11) /* returns speed code */ #define FW_CDEV_IOC_SEND_BROADCAST_REQUEST _IOW('#', 0x12, struct fw_cdev_send_request) #define FW_CDEV_IOC_SEND_STREAM_PACKET _IOW('#', 0x13, struct fw_cdev_send_stream_packet) /* available since kernel version 2.6.34 */ #define FW_CDEV_IOC_GET_CYCLE_TIMER2 _IOWR('#', 0x14, struct fw_cdev_get_cycle_timer2) /* available since kernel version 2.6.36 */ #define FW_CDEV_IOC_SEND_PHY_PACKET _IOWR('#', 0x15, struct fw_cdev_send_phy_packet) #define FW_CDEV_IOC_RECEIVE_PHY_PACKETS _IOW('#', 0x16, struct fw_cdev_receive_phy_packets) #define FW_CDEV_IOC_SET_ISO_CHANNELS _IOW('#', 0x17, struct fw_cdev_set_iso_channels) /* available since kernel version 3.4 */ #define FW_CDEV_IOC_FLUSH_ISO _IOW('#', 0x18, struct fw_cdev_flush_iso) /* * ABI version history * 1 (2.6.22) - initial version * (2.6.24) - added %FW_CDEV_IOC_GET_CYCLE_TIMER * 2 (2.6.30) - changed &fw_cdev_event_iso_interrupt.header if * &fw_cdev_create_iso_context.header_size is 8 or more * - added %FW_CDEV_IOC_*_ISO_RESOURCE*, * %FW_CDEV_IOC_GET_SPEED, %FW_CDEV_IOC_SEND_BROADCAST_REQUEST, * %FW_CDEV_IOC_SEND_STREAM_PACKET * (2.6.32) - added time stamp to xmit &fw_cdev_event_iso_interrupt * (2.6.33) - IR has always packet-per-buffer semantics now, not one of * dual-buffer or packet-per-buffer depending on hardware * - shared use and auto-response for FCP registers * 3 (2.6.34) - made &fw_cdev_get_cycle_timer reliable * - added %FW_CDEV_IOC_GET_CYCLE_TIMER2 * 4 (2.6.36) - added %FW_CDEV_EVENT_REQUEST2, %FW_CDEV_EVENT_PHY_PACKET_*, * and &fw_cdev_allocate.region_end * - implemented &fw_cdev_event_bus_reset.bm_node_id * - added %FW_CDEV_IOC_SEND_PHY_PACKET, _RECEIVE_PHY_PACKETS * - added %FW_CDEV_EVENT_ISO_INTERRUPT_MULTICHANNEL, * %FW_CDEV_ISO_CONTEXT_RECEIVE_MULTICHANNEL, and * %FW_CDEV_IOC_SET_ISO_CHANNELS * 5 (3.4) - send %FW_CDEV_EVENT_ISO_INTERRUPT events when needed to * avoid dropping data * - added %FW_CDEV_IOC_FLUSH_ISO */ /** * struct fw_cdev_get_info - General purpose information ioctl * @version: The version field is just a running serial number. Both an * input parameter (ABI version implemented by the client) and * output parameter (ABI version implemented by the kernel). * A client shall fill in the ABI @version for which the client * was implemented. This is necessary for forward compatibility. * @rom_length: If @rom is non-zero, up to @rom_length bytes of Configuration * ROM will be copied into that user space address. In either * case, @rom_length is updated with the actual length of the * Configuration ROM. * @rom: If non-zero, address of a buffer to be filled by a copy of the * device's Configuration ROM * @bus_reset: If non-zero, address of a buffer to be filled by a * &struct fw_cdev_event_bus_reset with the current state * of the bus. This does not cause a bus reset to happen. * @bus_reset_closure: Value of &closure in this and subsequent bus reset events * @card: The index of the card this device belongs to * * The %FW_CDEV_IOC_GET_INFO ioctl is usually the very first one which a client * performs right after it opened a /dev/fw* file. * * As a side effect, reception of %FW_CDEV_EVENT_BUS_RESET events to be read(2) * is started by this ioctl. */ struct fw_cdev_get_info { __u32 version; __u32 rom_length; __u64 rom; __u64 bus_reset; __u64 bus_reset_closure; __u32 card; }; /** * struct fw_cdev_send_request - Send an asynchronous request packet * @tcode: Transaction code of the request * @length: Length of outgoing payload, in bytes * @offset: 48-bit offset at destination node * @closure: Passed back to userspace in the response event * @data: Userspace pointer to payload * @generation: The bus generation where packet is valid * * Send a request to the device. This ioctl implements all outgoing requests. * Both quadlet and block request specify the payload as a pointer to the data * in the @data field. Once the transaction completes, the kernel writes an * &fw_cdev_event_response event back. The @closure field is passed back to * user space in the response event. */ struct fw_cdev_send_request { __u32 tcode; __u32 length; __u64 offset; __u64 closure; __u64 data; __u32 generation; }; /** * struct fw_cdev_send_response - Send an asynchronous response packet * @rcode: Response code as determined by the userspace handler * @length: Length of outgoing payload, in bytes * @data: Userspace pointer to payload * @handle: The handle from the &fw_cdev_event_request * * Send a response to an incoming request. By setting up an address range using * the %FW_CDEV_IOC_ALLOCATE ioctl, userspace can listen for incoming requests. An * incoming request will generate an %FW_CDEV_EVENT_REQUEST, and userspace must * send a reply using this ioctl. The event has a handle to the kernel-side * pending transaction, which should be used with this ioctl. */ struct fw_cdev_send_response { __u32 rcode; __u32 length; __u64 data; __u32 handle; }; /** * struct fw_cdev_allocate - Allocate a CSR in an address range * @offset: Start offset of the address range * @closure: To be passed back to userspace in request events * @length: Length of the CSR, in bytes * @handle: Handle to the allocation, written by the kernel * @region_end: First address above the address range (added in ABI v4, 2.6.36) * * Allocate an address range in the 48-bit address space on the local node * (the controller). This allows userspace to listen for requests with an * offset within that address range. Every time when the kernel receives a * request within the range, an &fw_cdev_event_request2 event will be emitted. * (If the kernel or the client implements ABI version <= 3, an * &fw_cdev_event_request will be generated instead.) * * The @closure field is passed back to userspace in these request events. * The @handle field is an out parameter, returning a handle to the allocated * range to be used for later deallocation of the range. * * The address range is allocated on all local nodes. The address allocation * is exclusive except for the FCP command and response registers. If an * exclusive address region is already in use, the ioctl fails with errno set * to %EBUSY. * * If kernel and client implement ABI version >= 4, the kernel looks up a free * spot of size @length inside [@offset..@region_end) and, if found, writes * the start address of the new CSR back in @offset. I.e. @offset is an * in and out parameter. If this automatic placement of a CSR in a bigger * address range is not desired, the client simply needs to set @region_end * = @offset + @length. * * If the kernel or the client implements ABI version <= 3, @region_end is * ignored and effectively assumed to be @offset + @length. * * @region_end is only present in a kernel header >= 2.6.36. If necessary, * this can for example be tested by #ifdef FW_CDEV_EVENT_REQUEST2. */ struct fw_cdev_allocate { __u64 offset; __u64 closure; __u32 length; __u32 handle; __u64 region_end; /* available since kernel version 2.6.36 */ }; /** * struct fw_cdev_deallocate - Free a CSR address range or isochronous resource * @handle: Handle to the address range or iso resource, as returned by the * kernel when the range or resource was allocated */ struct fw_cdev_deallocate { __u32 handle; }; #define FW_CDEV_LONG_RESET 0 #define FW_CDEV_SHORT_RESET 1 /** * struct fw_cdev_initiate_bus_reset - Initiate a bus reset * @type: %FW_CDEV_SHORT_RESET or %FW_CDEV_LONG_RESET * * Initiate a bus reset for the bus this device is on. The bus reset can be * either the original (long) bus reset or the arbitrated (short) bus reset * introduced in 1394a-2000. * * The ioctl returns immediately. A subsequent &fw_cdev_event_bus_reset * indicates when the reset actually happened. Since ABI v4, this may be * considerably later than the ioctl because the kernel ensures a grace period * between subsequent bus resets as per IEEE 1394 bus management specification. */ struct fw_cdev_initiate_bus_reset { __u32 type; }; /** * struct fw_cdev_add_descriptor - Add contents to the local node's config ROM * @immediate: If non-zero, immediate key to insert before pointer * @key: Upper 8 bits of root directory pointer * @data: Userspace pointer to contents of descriptor block * @length: Length of descriptor block data, in quadlets * @handle: Handle to the descriptor, written by the kernel * * Add a descriptor block and optionally a preceding immediate key to the local * node's Configuration ROM. * * The @key field specifies the upper 8 bits of the descriptor root directory * pointer and the @data and @length fields specify the contents. The @key * should be of the form 0xXX000000. The offset part of the root directory entry * will be filled in by the kernel. * * If not 0, the @immediate field specifies an immediate key which will be * inserted before the root directory pointer. * * @immediate, @key, and @data array elements are CPU-endian quadlets. * * If successful, the kernel adds the descriptor and writes back a @handle to * the kernel-side object to be used for later removal of the descriptor block * and immediate key. The kernel will also generate a bus reset to signal the * change of the Configuration ROM to other nodes. * * This ioctl affects the Configuration ROMs of all local nodes. * The ioctl only succeeds on device files which represent a local node. */ struct fw_cdev_add_descriptor { __u32 immediate; __u32 key; __u64 data; __u32 length; __u32 handle; }; /** * struct fw_cdev_remove_descriptor - Remove contents from the Configuration ROM * @handle: Handle to the descriptor, as returned by the kernel when the * descriptor was added * * Remove a descriptor block and accompanying immediate key from the local * nodes' Configuration ROMs. The kernel will also generate a bus reset to * signal the change of the Configuration ROM to other nodes. */ struct fw_cdev_remove_descriptor { __u32 handle; }; #define FW_CDEV_ISO_CONTEXT_TRANSMIT 0 #define FW_CDEV_ISO_CONTEXT_RECEIVE 1 #define FW_CDEV_ISO_CONTEXT_RECEIVE_MULTICHANNEL 2 /* added in 2.6.36 */ /** * struct fw_cdev_create_iso_context - Create a context for isochronous I/O * @type: %FW_CDEV_ISO_CONTEXT_TRANSMIT or %FW_CDEV_ISO_CONTEXT_RECEIVE or * %FW_CDEV_ISO_CONTEXT_RECEIVE_MULTICHANNEL * @header_size: Header size to strip in single-channel reception * @channel: Channel to bind to in single-channel reception or transmission * @speed: Transmission speed * @closure: To be returned in &fw_cdev_event_iso_interrupt or * &fw_cdev_event_iso_interrupt_multichannel * @handle: Handle to context, written back by kernel * * Prior to sending or receiving isochronous I/O, a context must be created. * The context records information about the transmit or receive configuration * and typically maps to an underlying hardware resource. A context is set up * for either sending or receiving. It is bound to a specific isochronous * @channel. * * In case of multichannel reception, @header_size and @channel are ignored * and the channels are selected by %FW_CDEV_IOC_SET_ISO_CHANNELS. * * For %FW_CDEV_ISO_CONTEXT_RECEIVE contexts, @header_size must be at least 4 * and must be a multiple of 4. It is ignored in other context types. * * @speed is ignored in receive context types. * * If a context was successfully created, the kernel writes back a handle to the * context, which must be passed in for subsequent operations on that context. * * Limitations: * No more than one iso context can be created per fd. * The total number of contexts that all userspace and kernelspace drivers can * create on a card at a time is a hardware limit, typically 4 or 8 contexts per * direction, and of them at most one multichannel receive context. */ struct fw_cdev_create_iso_context { __u32 type; __u32 header_size; __u32 channel; __u32 speed; __u64 closure; __u32 handle; }; /** * struct fw_cdev_set_iso_channels - Select channels in multichannel reception * @channels: Bitmask of channels to listen to * @handle: Handle of the mutichannel receive context * * @channels is the bitwise or of 1ULL << n for each channel n to listen to. * * The ioctl fails with errno %EBUSY if there is already another receive context * on a channel in @channels. In that case, the bitmask of all unoccupied * channels is returned in @channels. */ struct fw_cdev_set_iso_channels { __u64 channels; __u32 handle; }; #define FW_CDEV_ISO_PAYLOAD_LENGTH(v) (v) #define FW_CDEV_ISO_INTERRUPT (1 << 16) #define FW_CDEV_ISO_SKIP (1 << 17) #define FW_CDEV_ISO_SYNC (1 << 17) #define FW_CDEV_ISO_TAG(v) ((v) << 18) #define FW_CDEV_ISO_SY(v) ((v) << 20) #define FW_CDEV_ISO_HEADER_LENGTH(v) ((v) << 24) /** * struct fw_cdev_iso_packet - Isochronous packet * @control: Contains the header length (8 uppermost bits), * the sy field (4 bits), the tag field (2 bits), a sync flag * or a skip flag (1 bit), an interrupt flag (1 bit), and the * payload length (16 lowermost bits) * @header: Header and payload in case of a transmit context. * * &struct fw_cdev_iso_packet is used to describe isochronous packet queues. * Use the FW_CDEV_ISO_* macros to fill in @control. * The @header array is empty in case of receive contexts. * * Context type %FW_CDEV_ISO_CONTEXT_TRANSMIT: * * @control.HEADER_LENGTH must be a multiple of 4. It specifies the numbers of * bytes in @header that will be prepended to the packet's payload. These bytes * are copied into the kernel and will not be accessed after the ioctl has * returned. * * The @control.SY and TAG fields are copied to the iso packet header. These * fields are specified by IEEE 1394a and IEC 61883-1. * * The @control.SKIP flag specifies that no packet is to be sent in a frame. * When using this, all other fields except @control.INTERRUPT must be zero. * * When a packet with the @control.INTERRUPT flag set has been completed, an * &fw_cdev_event_iso_interrupt event will be sent. * * Context type %FW_CDEV_ISO_CONTEXT_RECEIVE: * * @control.HEADER_LENGTH must be a multiple of the context's header_size. * If the HEADER_LENGTH is larger than the context's header_size, multiple * packets are queued for this entry. * * The @control.SY and TAG fields are ignored. * * If the @control.SYNC flag is set, the context drops all packets until a * packet with a sy field is received which matches &fw_cdev_start_iso.sync. * * @control.PAYLOAD_LENGTH defines how many payload bytes can be received for * one packet (in addition to payload quadlets that have been defined as headers * and are stripped and returned in the &fw_cdev_event_iso_interrupt structure). * If more bytes are received, the additional bytes are dropped. If less bytes * are received, the remaining bytes in this part of the payload buffer will not * be written to, not even by the next packet. I.e., packets received in * consecutive frames will not necessarily be consecutive in memory. If an * entry has queued multiple packets, the PAYLOAD_LENGTH is divided equally * among them. * * When a packet with the @control.INTERRUPT flag set has been completed, an * &fw_cdev_event_iso_interrupt event will be sent. An entry that has queued * multiple receive packets is completed when its last packet is completed. * * Context type %FW_CDEV_ISO_CONTEXT_RECEIVE_MULTICHANNEL: * * Here, &fw_cdev_iso_packet would be more aptly named _iso_buffer_chunk since * it specifies a chunk of the mmap()'ed buffer, while the number and alignment * of packets to be placed into the buffer chunk is not known beforehand. * * @control.PAYLOAD_LENGTH is the size of the buffer chunk and specifies room * for header, payload, padding, and trailer bytes of one or more packets. * It must be a multiple of 4. * * @control.HEADER_LENGTH, TAG and SY are ignored. SYNC is treated as described * for single-channel reception. * * When a buffer chunk with the @control.INTERRUPT flag set has been filled * entirely, an &fw_cdev_event_iso_interrupt_mc event will be sent. */ struct fw_cdev_iso_packet { __u32 control; __u32 header[0]; }; /** * struct fw_cdev_queue_iso - Queue isochronous packets for I/O * @packets: Userspace pointer to an array of &fw_cdev_iso_packet * @data: Pointer into mmap()'ed payload buffer * @size: Size of the @packets array, in bytes * @handle: Isochronous context handle * * Queue a number of isochronous packets for reception or transmission. * This ioctl takes a pointer to an array of &fw_cdev_iso_packet structs, * which describe how to transmit from or receive into a contiguous region * of a mmap()'ed payload buffer. As part of transmit packet descriptors, * a series of headers can be supplied, which will be prepended to the * payload during DMA. * * The kernel may or may not queue all packets, but will write back updated * values of the @packets, @data and @size fields, so the ioctl can be * resubmitted easily. * * In case of a multichannel receive context, @data must be quadlet-aligned * relative to the buffer start. */ struct fw_cdev_queue_iso { __u64 packets; __u64 data; __u32 size; __u32 handle; }; #define FW_CDEV_ISO_CONTEXT_MATCH_TAG0 1 #define FW_CDEV_ISO_CONTEXT_MATCH_TAG1 2 #define FW_CDEV_ISO_CONTEXT_MATCH_TAG2 4 #define FW_CDEV_ISO_CONTEXT_MATCH_TAG3 8 #define FW_CDEV_ISO_CONTEXT_MATCH_ALL_TAGS 15 /** * struct fw_cdev_start_iso - Start an isochronous transmission or reception * @cycle: Cycle in which to start I/O. If @cycle is greater than or * equal to 0, the I/O will start on that cycle. * @sync: Determines the value to wait for receive packets that have * the %FW_CDEV_ISO_SYNC bit set * @tags: Tag filter bit mask. Only valid for isochronous reception. * Determines the tag values for which packets will be accepted. * Use FW_CDEV_ISO_CONTEXT_MATCH_* macros to set @tags. * @handle: Isochronous context handle within which to transmit or receive */ struct fw_cdev_start_iso { __s32 cycle; __u32 sync; __u32 tags; __u32 handle; }; /** * struct fw_cdev_stop_iso - Stop an isochronous transmission or reception * @handle: Handle of isochronous context to stop */ struct fw_cdev_stop_iso { __u32 handle; }; /** * struct fw_cdev_flush_iso - flush completed iso packets * @handle: handle of isochronous context to flush * * For %FW_CDEV_ISO_CONTEXT_TRANSMIT or %FW_CDEV_ISO_CONTEXT_RECEIVE contexts, * report any completed packets. * * For %FW_CDEV_ISO_CONTEXT_RECEIVE_MULTICHANNEL contexts, report the current * offset in the receive buffer, if it has changed; this is typically in the * middle of some buffer chunk. * * Any %FW_CDEV_EVENT_ISO_INTERRUPT or %FW_CDEV_EVENT_ISO_INTERRUPT_MULTICHANNEL * events generated by this ioctl are sent synchronously, i.e., are available * for reading from the file descriptor when this ioctl returns. */ struct fw_cdev_flush_iso { __u32 handle; }; /** * struct fw_cdev_get_cycle_timer - read cycle timer register * @local_time: system time, in microseconds since the Epoch * @cycle_timer: Cycle Time register contents * * Same as %FW_CDEV_IOC_GET_CYCLE_TIMER2, but fixed to use %CLOCK_REALTIME * and only with microseconds resolution. * * In version 1 and 2 of the ABI, this ioctl returned unreliable (non- * monotonic) @cycle_timer values on certain controllers. */ struct fw_cdev_get_cycle_timer { __u64 local_time; __u32 cycle_timer; }; /** * struct fw_cdev_get_cycle_timer2 - read cycle timer register * @tv_sec: system time, seconds * @tv_nsec: system time, sub-seconds part in nanoseconds * @clk_id: input parameter, clock from which to get the system time * @cycle_timer: Cycle Time register contents * * The %FW_CDEV_IOC_GET_CYCLE_TIMER2 ioctl reads the isochronous cycle timer * and also the system clock. This allows to correlate reception time of * isochronous packets with system time. * * @clk_id lets you choose a clock like with POSIX' clock_gettime function. * Supported @clk_id values are POSIX' %CLOCK_REALTIME and %CLOCK_MONOTONIC * and Linux' %CLOCK_MONOTONIC_RAW. * * @cycle_timer consists of 7 bits cycleSeconds, 13 bits cycleCount, and * 12 bits cycleOffset, in host byte order. Cf. the Cycle Time register * per IEEE 1394 or Isochronous Cycle Timer register per OHCI-1394. */ struct fw_cdev_get_cycle_timer2 { __s64 tv_sec; __s32 tv_nsec; __s32 clk_id; __u32 cycle_timer; }; /** * struct fw_cdev_allocate_iso_resource - (De)allocate a channel or bandwidth * @closure: Passed back to userspace in corresponding iso resource events * @channels: Isochronous channels of which one is to be (de)allocated * @bandwidth: Isochronous bandwidth units to be (de)allocated * @handle: Handle to the allocation, written by the kernel (only valid in * case of %FW_CDEV_IOC_ALLOCATE_ISO_RESOURCE ioctls) * * The %FW_CDEV_IOC_ALLOCATE_ISO_RESOURCE ioctl initiates allocation of an * isochronous channel and/or of isochronous bandwidth at the isochronous * resource manager (IRM). Only one of the channels specified in @channels is * allocated. An %FW_CDEV_EVENT_ISO_RESOURCE_ALLOCATED is sent after * communication with the IRM, indicating success or failure in the event data. * The kernel will automatically reallocate the resources after bus resets. * Should a reallocation fail, an %FW_CDEV_EVENT_ISO_RESOURCE_DEALLOCATED event * will be sent. The kernel will also automatically deallocate the resources * when the file descriptor is closed. * * The %FW_CDEV_IOC_DEALLOCATE_ISO_RESOURCE ioctl can be used to initiate * deallocation of resources which were allocated as described above. * An %FW_CDEV_EVENT_ISO_RESOURCE_DEALLOCATED event concludes this operation. * * The %FW_CDEV_IOC_ALLOCATE_ISO_RESOURCE_ONCE ioctl is a variant of allocation * without automatic re- or deallocation. * An %FW_CDEV_EVENT_ISO_RESOURCE_ALLOCATED event concludes this operation, * indicating success or failure in its data. * * The %FW_CDEV_IOC_DEALLOCATE_ISO_RESOURCE_ONCE ioctl works like * %FW_CDEV_IOC_ALLOCATE_ISO_RESOURCE_ONCE except that resources are freed * instead of allocated. * An %FW_CDEV_EVENT_ISO_RESOURCE_DEALLOCATED event concludes this operation. * * To summarize, %FW_CDEV_IOC_ALLOCATE_ISO_RESOURCE allocates iso resources * for the lifetime of the fd or @handle. * In contrast, %FW_CDEV_IOC_ALLOCATE_ISO_RESOURCE_ONCE allocates iso resources * for the duration of a bus generation. * * @channels is a host-endian bitfield with the least significant bit * representing channel 0 and the most significant bit representing channel 63: * 1ULL << c for each channel c that is a candidate for (de)allocation. * * @bandwidth is expressed in bandwidth allocation units, i.e. the time to send * one quadlet of data (payload or header data) at speed S1600. */ struct fw_cdev_allocate_iso_resource { __u64 closure; __u64 channels; __u32 bandwidth; __u32 handle; }; /** * struct fw_cdev_send_stream_packet - send an asynchronous stream packet * @length: Length of outgoing payload, in bytes * @tag: Data format tag * @channel: Isochronous channel to transmit to * @sy: Synchronization code * @closure: Passed back to userspace in the response event * @data: Userspace pointer to payload * @generation: The bus generation where packet is valid * @speed: Speed to transmit at * * The %FW_CDEV_IOC_SEND_STREAM_PACKET ioctl sends an asynchronous stream packet * to every device which is listening to the specified channel. The kernel * writes an &fw_cdev_event_response event which indicates success or failure of * the transmission. */ struct fw_cdev_send_stream_packet { __u32 length; __u32 tag; __u32 channel; __u32 sy; __u64 closure; __u64 data; __u32 generation; __u32 speed; }; /** * struct fw_cdev_send_phy_packet - send a PHY packet * @closure: Passed back to userspace in the PHY-packet-sent event * @data: First and second quadlet of the PHY packet * @generation: The bus generation where packet is valid * * The %FW_CDEV_IOC_SEND_PHY_PACKET ioctl sends a PHY packet to all nodes * on the same card as this device. After transmission, an * %FW_CDEV_EVENT_PHY_PACKET_SENT event is generated. * * The payload @data\[\] shall be specified in host byte order. Usually, * @data\[1\] needs to be the bitwise inverse of @data\[0\]. VersaPHY packets * are an exception to this rule. * * The ioctl is only permitted on device files which represent a local node. */ struct fw_cdev_send_phy_packet { __u64 closure; __u32 data[2]; __u32 generation; }; /** * struct fw_cdev_receive_phy_packets - start reception of PHY packets * @closure: Passed back to userspace in phy packet events * * This ioctl activates issuing of %FW_CDEV_EVENT_PHY_PACKET_RECEIVED due to * incoming PHY packets from any node on the same bus as the device. * * The ioctl is only permitted on device files which represent a local node. */ struct fw_cdev_receive_phy_packets { __u64 closure; }; #define FW_CDEV_VERSION 3 /* Meaningless legacy macro; don't use it. */ #endif /* _LINUX_FIREWIRE_CDEV_H */ PK ! aW㒚� �� sctp.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* SCTP kernel implementation * (C) Copyright IBM Corp. 2001, 2004 * Copyright (c) 1999-2000 Cisco, Inc. * Copyright (c) 1999-2001 Motorola, Inc. * Copyright (c) 2002 Intel Corp. * * This file is part of the SCTP kernel implementation * * This header represents the structures and constants needed to support * the SCTP Extension to the Sockets API. * * This SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * * This SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. * See the GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with GNU CC; see the file COPYING. If not, see * <http://www.gnu.org/licenses/>. * * Please send any bug reports or fixes you make to the * email address(es): * lksctp developers <linux-sctp@vger.kernel.org> * * Or submit a bug report through the following website: * http://www.sf.net/projects/lksctp * * Written or modified by: * La Monte H.P. Yarroll <piggy@acm.org> * R. Stewart <randall@sctp.chicago.il.us> * K. Morneau <kmorneau@cisco.com> * Q. Xie <qxie1@email.mot.com> * Karl Knutson <karl@athena.chicago.il.us> * Jon Grimm <jgrimm@us.ibm.com> * Daisy Chang <daisyc@us.ibm.com> * Ryan Layer <rmlayer@us.ibm.com> * Ardelle Fan <ardelle.fan@intel.com> * Sridhar Samudrala <sri@us.ibm.com> * Inaky Perez-Gonzalez <inaky.gonzalez@intel.com> * Vlad Yasevich <vladislav.yasevich@hp.com> * * Any bugs reported given to us we will try to fix... any fixes shared will * be incorporated into the next SCTP release. */ #ifndef _SCTP_H #define _SCTP_H #include <linux/types.h> #include <linux/socket.h> typedef __s32 sctp_assoc_t; #define SCTP_FUTURE_ASSOC 0 #define SCTP_CURRENT_ASSOC 1 #define SCTP_ALL_ASSOC 2 /* The following symbols come from the Sockets API Extensions for * SCTP <draft-ietf-tsvwg-sctpsocket-07.txt>. */ #define SCTP_RTOINFO 0 #define SCTP_ASSOCINFO 1 #define SCTP_INITMSG 2 #define SCTP_NODELAY 3 /* Get/set nodelay option. */ #define SCTP_AUTOCLOSE 4 #define SCTP_SET_PEER_PRIMARY_ADDR 5 #define SCTP_PRIMARY_ADDR 6 #define SCTP_ADAPTATION_LAYER 7 #define SCTP_DISABLE_FRAGMENTS 8 #define SCTP_PEER_ADDR_PARAMS 9 #define SCTP_DEFAULT_SEND_PARAM 10 #define SCTP_EVENTS 11 #define SCTP_I_WANT_MAPPED_V4_ADDR 12 /* Turn on/off mapped v4 addresses */ #define SCTP_MAXSEG 13 /* Get/set maximum fragment. */ #define SCTP_STATUS 14 #define SCTP_GET_PEER_ADDR_INFO 15 #define SCTP_DELAYED_ACK_TIME 16 #define SCTP_DELAYED_ACK SCTP_DELAYED_ACK_TIME #define SCTP_DELAYED_SACK SCTP_DELAYED_ACK_TIME #define SCTP_CONTEXT 17 #define SCTP_FRAGMENT_INTERLEAVE 18 #define SCTP_PARTIAL_DELIVERY_POINT 19 /* Set/Get partial delivery point */ #define SCTP_MAX_BURST 20 /* Set/Get max burst */ #define SCTP_AUTH_CHUNK 21 /* Set only: add a chunk type to authenticate */ #define SCTP_HMAC_IDENT 22 #define SCTP_AUTH_KEY 23 #define SCTP_AUTH_ACTIVE_KEY 24 #define SCTP_AUTH_DELETE_KEY 25 #define SCTP_PEER_AUTH_CHUNKS 26 /* Read only */ #define SCTP_LOCAL_AUTH_CHUNKS 27 /* Read only */ #define SCTP_GET_ASSOC_NUMBER 28 /* Read only */ #define SCTP_GET_ASSOC_ID_LIST 29 /* Read only */ #define SCTP_AUTO_ASCONF 30 #define SCTP_PEER_ADDR_THLDS 31 #define SCTP_RECVRCVINFO 32 #define SCTP_RECVNXTINFO 33 #define SCTP_DEFAULT_SNDINFO 34 #define SCTP_AUTH_DEACTIVATE_KEY 35 #define SCTP_REUSE_PORT 36 #define SCTP_PEER_ADDR_THLDS_V2 37 /* Internal Socket Options. Some of the sctp library functions are * implemented using these socket options. */ #define SCTP_SOCKOPT_BINDX_ADD 100 /* BINDX requests for adding addrs */ #define SCTP_SOCKOPT_BINDX_REM 101 /* BINDX requests for removing addrs. */ #define SCTP_SOCKOPT_PEELOFF 102 /* peel off association. */ /* Options 104-106 are deprecated and removed. Do not use this space */ #define SCTP_SOCKOPT_CONNECTX_OLD 107 /* CONNECTX old requests. */ #define SCTP_GET_PEER_ADDRS 108 /* Get all peer address. */ #define SCTP_GET_LOCAL_ADDRS 109 /* Get all local address. */ #define SCTP_SOCKOPT_CONNECTX 110 /* CONNECTX requests. */ #define SCTP_SOCKOPT_CONNECTX3 111 /* CONNECTX requests (updated) */ #define SCTP_GET_ASSOC_STATS 112 /* Read only */ #define SCTP_PR_SUPPORTED 113 #define SCTP_DEFAULT_PRINFO 114 #define SCTP_PR_ASSOC_STATUS 115 #define SCTP_PR_STREAM_STATUS 116 #define SCTP_RECONFIG_SUPPORTED 117 #define SCTP_ENABLE_STREAM_RESET 118 #define SCTP_RESET_STREAMS 119 #define SCTP_RESET_ASSOC 120 #define SCTP_ADD_STREAMS 121 #define SCTP_SOCKOPT_PEELOFF_FLAGS 122 #define SCTP_STREAM_SCHEDULER 123 #define SCTP_STREAM_SCHEDULER_VALUE 124 #define SCTP_INTERLEAVING_SUPPORTED 125 #define SCTP_SENDMSG_CONNECT 126 #define SCTP_EVENT 127 #define SCTP_ASCONF_SUPPORTED 128 #define SCTP_AUTH_SUPPORTED 129 #define SCTP_ECN_SUPPORTED 130 #define SCTP_EXPOSE_POTENTIALLY_FAILED_STATE 131 #define SCTP_EXPOSE_PF_STATE SCTP_EXPOSE_POTENTIALLY_FAILED_STATE #define SCTP_REMOTE_UDP_ENCAPS_PORT 132 #define SCTP_PLPMTUD_PROBE_INTERVAL 133 /* PR-SCTP policies */ #define SCTP_PR_SCTP_NONE 0x0000 #define SCTP_PR_SCTP_TTL 0x0010 #define SCTP_PR_SCTP_RTX 0x0020 #define SCTP_PR_SCTP_PRIO 0x0030 #define SCTP_PR_SCTP_MAX SCTP_PR_SCTP_PRIO #define SCTP_PR_SCTP_MASK 0x0030 #define __SCTP_PR_INDEX(x) ((x >> 4) - 1) #define SCTP_PR_INDEX(x) __SCTP_PR_INDEX(SCTP_PR_SCTP_ ## x) #define SCTP_PR_POLICY(x) ((x) & SCTP_PR_SCTP_MASK) #define SCTP_PR_SET_POLICY(flags, x) \ do { \ flags &= ~SCTP_PR_SCTP_MASK; \ flags |= x; \ } while (0) #define SCTP_PR_TTL_ENABLED(x) (SCTP_PR_POLICY(x) == SCTP_PR_SCTP_TTL) #define SCTP_PR_RTX_ENABLED(x) (SCTP_PR_POLICY(x) == SCTP_PR_SCTP_RTX) #define SCTP_PR_PRIO_ENABLED(x) (SCTP_PR_POLICY(x) == SCTP_PR_SCTP_PRIO) /* For enable stream reset */ #define SCTP_ENABLE_RESET_STREAM_REQ 0x01 #define SCTP_ENABLE_RESET_ASSOC_REQ 0x02 #define SCTP_ENABLE_CHANGE_ASSOC_REQ 0x04 #define SCTP_ENABLE_STRRESET_MASK 0x07 #define SCTP_STREAM_RESET_INCOMING 0x01 #define SCTP_STREAM_RESET_OUTGOING 0x02 /* These are bit fields for msghdr->msg_flags. See section 5.1. */ /* On user space Linux, these live in <bits/socket.h> as an enum. */ enum sctp_msg_flags { MSG_NOTIFICATION = 0x8000, #define MSG_NOTIFICATION MSG_NOTIFICATION }; /* 5.3.1 SCTP Initiation Structure (SCTP_INIT) * * This cmsghdr structure provides information for initializing new * SCTP associations with sendmsg(). The SCTP_INITMSG socket option * uses this same data structure. This structure is not used for * recvmsg(). * * cmsg_level cmsg_type cmsg_data[] * ------------ ------------ ---------------------- * IPPROTO_SCTP SCTP_INIT struct sctp_initmsg */ struct sctp_initmsg { __u16 sinit_num_ostreams; __u16 sinit_max_instreams; __u16 sinit_max_attempts; __u16 sinit_max_init_timeo; }; /* 5.3.2 SCTP Header Information Structure (SCTP_SNDRCV) * * This cmsghdr structure specifies SCTP options for sendmsg() and * describes SCTP header information about a received message through * recvmsg(). * * cmsg_level cmsg_type cmsg_data[] * ------------ ------------ ---------------------- * IPPROTO_SCTP SCTP_SNDRCV struct sctp_sndrcvinfo */ struct sctp_sndrcvinfo { __u16 sinfo_stream; __u16 sinfo_ssn; __u16 sinfo_flags; __u32 sinfo_ppid; __u32 sinfo_context; __u32 sinfo_timetolive; __u32 sinfo_tsn; __u32 sinfo_cumtsn; sctp_assoc_t sinfo_assoc_id; }; /* 5.3.4 SCTP Send Information Structure (SCTP_SNDINFO) * * This cmsghdr structure specifies SCTP options for sendmsg(). * * cmsg_level cmsg_type cmsg_data[] * ------------ ------------ ------------------- * IPPROTO_SCTP SCTP_SNDINFO struct sctp_sndinfo */ struct sctp_sndinfo { __u16 snd_sid; __u16 snd_flags; __u32 snd_ppid; __u32 snd_context; sctp_assoc_t snd_assoc_id; }; /* 5.3.5 SCTP Receive Information Structure (SCTP_RCVINFO) * * This cmsghdr structure describes SCTP receive information * about a received message through recvmsg(). * * cmsg_level cmsg_type cmsg_data[] * ------------ ------------ ------------------- * IPPROTO_SCTP SCTP_RCVINFO struct sctp_rcvinfo */ struct sctp_rcvinfo { __u16 rcv_sid; __u16 rcv_ssn; __u16 rcv_flags; __u32 rcv_ppid; __u32 rcv_tsn; __u32 rcv_cumtsn; __u32 rcv_context; sctp_assoc_t rcv_assoc_id; }; /* 5.3.6 SCTP Next Receive Information Structure (SCTP_NXTINFO) * * This cmsghdr structure describes SCTP receive information * of the next message that will be delivered through recvmsg() * if this information is already available when delivering * the current message. * * cmsg_level cmsg_type cmsg_data[] * ------------ ------------ ------------------- * IPPROTO_SCTP SCTP_NXTINFO struct sctp_nxtinfo */ struct sctp_nxtinfo { __u16 nxt_sid; __u16 nxt_flags; __u32 nxt_ppid; __u32 nxt_length; sctp_assoc_t nxt_assoc_id; }; /* 5.3.7 SCTP PR-SCTP Information Structure (SCTP_PRINFO) * * This cmsghdr structure specifies SCTP options for sendmsg(). * * cmsg_level cmsg_type cmsg_data[] * ------------ ------------ ------------------- * IPPROTO_SCTP SCTP_PRINFO struct sctp_prinfo */ struct sctp_prinfo { __u16 pr_policy; __u32 pr_value; }; /* 5.3.8 SCTP AUTH Information Structure (SCTP_AUTHINFO) * * This cmsghdr structure specifies SCTP options for sendmsg(). * * cmsg_level cmsg_type cmsg_data[] * ------------ ------------ ------------------- * IPPROTO_SCTP SCTP_AUTHINFO struct sctp_authinfo */ struct sctp_authinfo { __u16 auth_keynumber; }; /* * sinfo_flags: 16 bits (unsigned integer) * * This field may contain any of the following flags and is composed of * a bitwise OR of these values. */ enum sctp_sinfo_flags { SCTP_UNORDERED = (1 << 0), /* Send/receive message unordered. */ SCTP_ADDR_OVER = (1 << 1), /* Override the primary destination. */ SCTP_ABORT = (1 << 2), /* Send an ABORT message to the peer. */ SCTP_SACK_IMMEDIATELY = (1 << 3), /* SACK should be sent without delay. */ /* 2 bits here have been used by SCTP_PR_SCTP_MASK */ SCTP_SENDALL = (1 << 6), SCTP_PR_SCTP_ALL = (1 << 7), SCTP_NOTIFICATION = MSG_NOTIFICATION, /* Next message is not user msg but notification. */ SCTP_EOF = MSG_FIN, /* Initiate graceful shutdown process. */ }; typedef union { __u8 raw; struct sctp_initmsg init; struct sctp_sndrcvinfo sndrcv; } sctp_cmsg_data_t; /* These are cmsg_types. */ typedef enum sctp_cmsg_type { SCTP_INIT, /* 5.2.1 SCTP Initiation Structure */ #define SCTP_INIT SCTP_INIT SCTP_SNDRCV, /* 5.2.2 SCTP Header Information Structure */ #define SCTP_SNDRCV SCTP_SNDRCV SCTP_SNDINFO, /* 5.3.4 SCTP Send Information Structure */ #define SCTP_SNDINFO SCTP_SNDINFO SCTP_RCVINFO, /* 5.3.5 SCTP Receive Information Structure */ #define SCTP_RCVINFO SCTP_RCVINFO SCTP_NXTINFO, /* 5.3.6 SCTP Next Receive Information Structure */ #define SCTP_NXTINFO SCTP_NXTINFO SCTP_PRINFO, /* 5.3.7 SCTP PR-SCTP Information Structure */ #define SCTP_PRINFO SCTP_PRINFO SCTP_AUTHINFO, /* 5.3.8 SCTP AUTH Information Structure */ #define SCTP_AUTHINFO SCTP_AUTHINFO SCTP_DSTADDRV4, /* 5.3.9 SCTP Destination IPv4 Address Structure */ #define SCTP_DSTADDRV4 SCTP_DSTADDRV4 SCTP_DSTADDRV6, /* 5.3.10 SCTP Destination IPv6 Address Structure */ #define SCTP_DSTADDRV6 SCTP_DSTADDRV6 } sctp_cmsg_t; /* * 5.3.1.1 SCTP_ASSOC_CHANGE * * Communication notifications inform the ULP that an SCTP association * has either begun or ended. The identifier for a new association is * provided by this notificaion. The notification information has the * following format: * */ struct sctp_assoc_change { __u16 sac_type; __u16 sac_flags; __u32 sac_length; __u16 sac_state; __u16 sac_error; __u16 sac_outbound_streams; __u16 sac_inbound_streams; sctp_assoc_t sac_assoc_id; __u8 sac_info[0]; }; /* * sac_state: 32 bits (signed integer) * * This field holds one of a number of values that communicate the * event that happened to the association. They include: * * Note: The following state names deviate from the API draft as * the names clash too easily with other kernel symbols. */ enum sctp_sac_state { SCTP_COMM_UP, SCTP_COMM_LOST, SCTP_RESTART, SCTP_SHUTDOWN_COMP, SCTP_CANT_STR_ASSOC, }; /* * 5.3.1.2 SCTP_PEER_ADDR_CHANGE * * When a destination address on a multi-homed peer encounters a change * an interface details event is sent. The information has the * following structure: */ struct sctp_paddr_change { __u16 spc_type; __u16 spc_flags; __u32 spc_length; struct sockaddr_storage spc_aaddr; int spc_state; int spc_error; sctp_assoc_t spc_assoc_id; } __attribute__((packed, aligned(4))); /* * spc_state: 32 bits (signed integer) * * This field holds one of a number of values that communicate the * event that happened to the address. They include: */ enum sctp_spc_state { SCTP_ADDR_AVAILABLE, SCTP_ADDR_UNREACHABLE, SCTP_ADDR_REMOVED, SCTP_ADDR_ADDED, SCTP_ADDR_MADE_PRIM, SCTP_ADDR_CONFIRMED, SCTP_ADDR_POTENTIALLY_FAILED, #define SCTP_ADDR_PF SCTP_ADDR_POTENTIALLY_FAILED }; /* * 5.3.1.3 SCTP_REMOTE_ERROR * * A remote peer may send an Operational Error message to its peer. * This message indicates a variety of error conditions on an * association. The entire error TLV as it appears on the wire is * included in a SCTP_REMOTE_ERROR event. Please refer to the SCTP * specification [SCTP] and any extensions for a list of possible * error formats. SCTP error TLVs have the format: */ struct sctp_remote_error { __u16 sre_type; __u16 sre_flags; __u32 sre_length; __be16 sre_error; sctp_assoc_t sre_assoc_id; __u8 sre_data[0]; }; /* * 5.3.1.4 SCTP_SEND_FAILED * * If SCTP cannot deliver a message it may return the message as a * notification. */ struct sctp_send_failed { __u16 ssf_type; __u16 ssf_flags; __u32 ssf_length; __u32 ssf_error; struct sctp_sndrcvinfo ssf_info; sctp_assoc_t ssf_assoc_id; __u8 ssf_data[0]; }; struct sctp_send_failed_event { __u16 ssf_type; __u16 ssf_flags; __u32 ssf_length; __u32 ssf_error; struct sctp_sndinfo ssfe_info; sctp_assoc_t ssf_assoc_id; __u8 ssf_data[0]; }; /* * ssf_flags: 16 bits (unsigned integer) * * The flag value will take one of the following values * * SCTP_DATA_UNSENT - Indicates that the data was never put on * the wire. * * SCTP_DATA_SENT - Indicates that the data was put on the wire. * Note that this does not necessarily mean that the * data was (or was not) successfully delivered. */ enum sctp_ssf_flags { SCTP_DATA_UNSENT, SCTP_DATA_SENT, }; /* * 5.3.1.5 SCTP_SHUTDOWN_EVENT * * When a peer sends a SHUTDOWN, SCTP delivers this notification to * inform the application that it should cease sending data. */ struct sctp_shutdown_event { __u16 sse_type; __u16 sse_flags; __u32 sse_length; sctp_assoc_t sse_assoc_id; }; /* * 5.3.1.6 SCTP_ADAPTATION_INDICATION * * When a peer sends a Adaptation Layer Indication parameter , SCTP * delivers this notification to inform the application * that of the peers requested adaptation layer. */ struct sctp_adaptation_event { __u16 sai_type; __u16 sai_flags; __u32 sai_length; __u32 sai_adaptation_ind; sctp_assoc_t sai_assoc_id; }; /* * 5.3.1.7 SCTP_PARTIAL_DELIVERY_EVENT * * When a receiver is engaged in a partial delivery of a * message this notification will be used to indicate * various events. */ struct sctp_pdapi_event { __u16 pdapi_type; __u16 pdapi_flags; __u32 pdapi_length; __u32 pdapi_indication; sctp_assoc_t pdapi_assoc_id; __u32 pdapi_stream; __u32 pdapi_seq; }; enum { SCTP_PARTIAL_DELIVERY_ABORTED=0, }; /* * 5.3.1.8. SCTP_AUTHENTICATION_EVENT * * When a receiver is using authentication this message will provide * notifications regarding new keys being made active as well as errors. */ struct sctp_authkey_event { __u16 auth_type; __u16 auth_flags; __u32 auth_length; __u16 auth_keynumber; __u16 auth_altkeynumber; __u32 auth_indication; sctp_assoc_t auth_assoc_id; }; enum { SCTP_AUTH_NEW_KEY, #define SCTP_AUTH_NEWKEY SCTP_AUTH_NEW_KEY /* compatible with before */ SCTP_AUTH_FREE_KEY, SCTP_AUTH_NO_AUTH, }; /* * 6.1.9. SCTP_SENDER_DRY_EVENT * * When the SCTP stack has no more user data to send or retransmit, this * notification is given to the user. Also, at the time when a user app * subscribes to this event, if there is no data to be sent or * retransmit, the stack will immediately send up this notification. */ struct sctp_sender_dry_event { __u16 sender_dry_type; __u16 sender_dry_flags; __u32 sender_dry_length; sctp_assoc_t sender_dry_assoc_id; }; #define SCTP_STREAM_RESET_INCOMING_SSN 0x0001 #define SCTP_STREAM_RESET_OUTGOING_SSN 0x0002 #define SCTP_STREAM_RESET_DENIED 0x0004 #define SCTP_STREAM_RESET_FAILED 0x0008 struct sctp_stream_reset_event { __u16 strreset_type; __u16 strreset_flags; __u32 strreset_length; sctp_assoc_t strreset_assoc_id; __u16 strreset_stream_list[]; }; #define SCTP_ASSOC_RESET_DENIED 0x0004 #define SCTP_ASSOC_RESET_FAILED 0x0008 struct sctp_assoc_reset_event { __u16 assocreset_type; __u16 assocreset_flags; __u32 assocreset_length; sctp_assoc_t assocreset_assoc_id; __u32 assocreset_local_tsn; __u32 assocreset_remote_tsn; }; #define SCTP_ASSOC_CHANGE_DENIED 0x0004 #define SCTP_ASSOC_CHANGE_FAILED 0x0008 #define SCTP_STREAM_CHANGE_DENIED SCTP_ASSOC_CHANGE_DENIED #define SCTP_STREAM_CHANGE_FAILED SCTP_ASSOC_CHANGE_FAILED struct sctp_stream_change_event { __u16 strchange_type; __u16 strchange_flags; __u32 strchange_length; sctp_assoc_t strchange_assoc_id; __u16 strchange_instrms; __u16 strchange_outstrms; }; /* * Described in Section 7.3 * Ancillary Data and Notification Interest Options */ struct sctp_event_subscribe { __u8 sctp_data_io_event; __u8 sctp_association_event; __u8 sctp_address_event; __u8 sctp_send_failure_event; __u8 sctp_peer_error_event; __u8 sctp_shutdown_event; __u8 sctp_partial_delivery_event; __u8 sctp_adaptation_layer_event; __u8 sctp_authentication_event; __u8 sctp_sender_dry_event; __u8 sctp_stream_reset_event; __u8 sctp_assoc_reset_event; __u8 sctp_stream_change_event; __u8 sctp_send_failure_event_event; }; /* * 5.3.1 SCTP Notification Structure * * The notification structure is defined as the union of all * notification types. * */ union sctp_notification { struct { __u16 sn_type; /* Notification type. */ __u16 sn_flags; __u32 sn_length; } sn_header; struct sctp_assoc_change sn_assoc_change; struct sctp_paddr_change sn_paddr_change; struct sctp_remote_error sn_remote_error; struct sctp_send_failed sn_send_failed; struct sctp_shutdown_event sn_shutdown_event; struct sctp_adaptation_event sn_adaptation_event; struct sctp_pdapi_event sn_pdapi_event; struct sctp_authkey_event sn_authkey_event; struct sctp_sender_dry_event sn_sender_dry_event; struct sctp_stream_reset_event sn_strreset_event; struct sctp_assoc_reset_event sn_assocreset_event; struct sctp_stream_change_event sn_strchange_event; struct sctp_send_failed_event sn_send_failed_event; }; /* Section 5.3.1 * All standard values for sn_type flags are greater than 2^15. * Values from 2^15 and down are reserved. */ enum sctp_sn_type { SCTP_SN_TYPE_BASE = (1<<15), SCTP_DATA_IO_EVENT = SCTP_SN_TYPE_BASE, #define SCTP_DATA_IO_EVENT SCTP_DATA_IO_EVENT SCTP_ASSOC_CHANGE, #define SCTP_ASSOC_CHANGE SCTP_ASSOC_CHANGE SCTP_PEER_ADDR_CHANGE, #define SCTP_PEER_ADDR_CHANGE SCTP_PEER_ADDR_CHANGE SCTP_SEND_FAILED, #define SCTP_SEND_FAILED SCTP_SEND_FAILED SCTP_REMOTE_ERROR, #define SCTP_REMOTE_ERROR SCTP_REMOTE_ERROR SCTP_SHUTDOWN_EVENT, #define SCTP_SHUTDOWN_EVENT SCTP_SHUTDOWN_EVENT SCTP_PARTIAL_DELIVERY_EVENT, #define SCTP_PARTIAL_DELIVERY_EVENT SCTP_PARTIAL_DELIVERY_EVENT SCTP_ADAPTATION_INDICATION, #define SCTP_ADAPTATION_INDICATION SCTP_ADAPTATION_INDICATION SCTP_AUTHENTICATION_EVENT, #define SCTP_AUTHENTICATION_INDICATION SCTP_AUTHENTICATION_EVENT SCTP_SENDER_DRY_EVENT, #define SCTP_SENDER_DRY_EVENT SCTP_SENDER_DRY_EVENT SCTP_STREAM_RESET_EVENT, #define SCTP_STREAM_RESET_EVENT SCTP_STREAM_RESET_EVENT SCTP_ASSOC_RESET_EVENT, #define SCTP_ASSOC_RESET_EVENT SCTP_ASSOC_RESET_EVENT SCTP_STREAM_CHANGE_EVENT, #define SCTP_STREAM_CHANGE_EVENT SCTP_STREAM_CHANGE_EVENT SCTP_SEND_FAILED_EVENT, #define SCTP_SEND_FAILED_EVENT SCTP_SEND_FAILED_EVENT SCTP_SN_TYPE_MAX = SCTP_SEND_FAILED_EVENT, #define SCTP_SN_TYPE_MAX SCTP_SN_TYPE_MAX }; /* Notification error codes used to fill up the error fields in some * notifications. * SCTP_PEER_ADDRESS_CHAGE : spc_error * SCTP_ASSOC_CHANGE : sac_error * These names should be potentially included in the draft 04 of the SCTP * sockets API specification. */ typedef enum sctp_sn_error { SCTP_FAILED_THRESHOLD, SCTP_RECEIVED_SACK, SCTP_HEARTBEAT_SUCCESS, SCTP_RESPONSE_TO_USER_REQ, SCTP_INTERNAL_ERROR, SCTP_SHUTDOWN_GUARD_EXPIRES, SCTP_PEER_FAULTY, } sctp_sn_error_t; /* * 7.1.1 Retransmission Timeout Parameters (SCTP_RTOINFO) * * The protocol parameters used to initialize and bound retransmission * timeout (RTO) are tunable. See [SCTP] for more information on how * these parameters are used in RTO calculation. */ struct sctp_rtoinfo { sctp_assoc_t srto_assoc_id; __u32 srto_initial; __u32 srto_max; __u32 srto_min; }; /* * 7.1.2 Association Parameters (SCTP_ASSOCINFO) * * This option is used to both examine and set various association and * endpoint parameters. */ struct sctp_assocparams { sctp_assoc_t sasoc_assoc_id; __u16 sasoc_asocmaxrxt; __u16 sasoc_number_peer_destinations; __u32 sasoc_peer_rwnd; __u32 sasoc_local_rwnd; __u32 sasoc_cookie_life; }; /* * 7.1.9 Set Peer Primary Address (SCTP_SET_PEER_PRIMARY_ADDR) * * Requests that the peer mark the enclosed address as the association * primary. The enclosed address must be one of the association's * locally bound addresses. The following structure is used to make a * set primary request: */ struct sctp_setpeerprim { sctp_assoc_t sspp_assoc_id; struct sockaddr_storage sspp_addr; } __attribute__((packed, aligned(4))); /* * 7.1.10 Set Primary Address (SCTP_PRIMARY_ADDR) * * Requests that the local SCTP stack use the enclosed peer address as * the association primary. The enclosed address must be one of the * association peer's addresses. The following structure is used to * make a set peer primary request: */ struct sctp_prim { sctp_assoc_t ssp_assoc_id; struct sockaddr_storage ssp_addr; } __attribute__((packed, aligned(4))); /* For backward compatibility use, define the old name too */ #define sctp_setprim sctp_prim /* * 7.1.11 Set Adaptation Layer Indicator (SCTP_ADAPTATION_LAYER) * * Requests that the local endpoint set the specified Adaptation Layer * Indication parameter for all future INIT and INIT-ACK exchanges. */ struct sctp_setadaptation { __u32 ssb_adaptation_ind; }; /* * 7.1.13 Peer Address Parameters (SCTP_PEER_ADDR_PARAMS) * * Applications can enable or disable heartbeats for any peer address * of an association, modify an address's heartbeat interval, force a * heartbeat to be sent immediately, and adjust the address's maximum * number of retransmissions sent before an address is considered * unreachable. The following structure is used to access and modify an * address's parameters: */ enum sctp_spp_flags { SPP_HB_ENABLE = 1<<0, /*Enable heartbeats*/ SPP_HB_DISABLE = 1<<1, /*Disable heartbeats*/ SPP_HB = SPP_HB_ENABLE | SPP_HB_DISABLE, SPP_HB_DEMAND = 1<<2, /*Send heartbeat immediately*/ SPP_PMTUD_ENABLE = 1<<3, /*Enable PMTU discovery*/ SPP_PMTUD_DISABLE = 1<<4, /*Disable PMTU discovery*/ SPP_PMTUD = SPP_PMTUD_ENABLE | SPP_PMTUD_DISABLE, SPP_SACKDELAY_ENABLE = 1<<5, /*Enable SACK*/ SPP_SACKDELAY_DISABLE = 1<<6, /*Disable SACK*/ SPP_SACKDELAY = SPP_SACKDELAY_ENABLE | SPP_SACKDELAY_DISABLE, SPP_HB_TIME_IS_ZERO = 1<<7, /* Set HB delay to 0 */ SPP_IPV6_FLOWLABEL = 1<<8, SPP_DSCP = 1<<9, }; struct sctp_paddrparams { sctp_assoc_t spp_assoc_id; struct sockaddr_storage spp_address; __u32 spp_hbinterval; __u16 spp_pathmaxrxt; __u32 spp_pathmtu; __u32 spp_sackdelay; __u32 spp_flags; __u32 spp_ipv6_flowlabel; __u8 spp_dscp; } __attribute__((packed, aligned(4))); /* * 7.1.18. Add a chunk that must be authenticated (SCTP_AUTH_CHUNK) * * This set option adds a chunk type that the user is requesting to be * received only in an authenticated way. Changes to the list of chunks * will only effect future associations on the socket. */ struct sctp_authchunk { __u8 sauth_chunk; }; /* * 7.1.19. Get or set the list of supported HMAC Identifiers (SCTP_HMAC_IDENT) * * This option gets or sets the list of HMAC algorithms that the local * endpoint requires the peer to use. */ /* This here is only used by user space as is. It might not be a good idea * to export/reveal the whole structure with reserved fields etc. */ enum { SCTP_AUTH_HMAC_ID_SHA1 = 1, SCTP_AUTH_HMAC_ID_SHA256 = 3, }; struct sctp_hmacalgo { __u32 shmac_num_idents; __u16 shmac_idents[]; }; /* Sadly, user and kernel space have different names for * this structure member, so this is to not break anything. */ #define shmac_number_of_idents shmac_num_idents /* * 7.1.20. Set a shared key (SCTP_AUTH_KEY) * * This option will set a shared secret key which is used to build an * association shared key. */ struct sctp_authkey { sctp_assoc_t sca_assoc_id; __u16 sca_keynumber; __u16 sca_keylength; __u8 sca_key[]; }; /* * 7.1.21. Get or set the active shared key (SCTP_AUTH_ACTIVE_KEY) * * This option will get or set the active shared key to be used to build * the association shared key. */ struct sctp_authkeyid { sctp_assoc_t scact_assoc_id; __u16 scact_keynumber; }; /* * 7.1.23. Get or set delayed ack timer (SCTP_DELAYED_SACK) * * This option will effect the way delayed acks are performed. This * option allows you to get or set the delayed ack time, in * milliseconds. It also allows changing the delayed ack frequency. * Changing the frequency to 1 disables the delayed sack algorithm. If * the assoc_id is 0, then this sets or gets the endpoints default * values. If the assoc_id field is non-zero, then the set or get * effects the specified association for the one to many model (the * assoc_id field is ignored by the one to one model). Note that if * sack_delay or sack_freq are 0 when setting this option, then the * current values will remain unchanged. */ struct sctp_sack_info { sctp_assoc_t sack_assoc_id; uint32_t sack_delay; uint32_t sack_freq; }; struct sctp_assoc_value { sctp_assoc_t assoc_id; uint32_t assoc_value; }; struct sctp_stream_value { sctp_assoc_t assoc_id; uint16_t stream_id; uint16_t stream_value; }; /* * 7.2.2 Peer Address Information * * Applications can retrieve information about a specific peer address * of an association, including its reachability state, congestion * window, and retransmission timer values. This information is * read-only. The following structure is used to access this * information: */ struct sctp_paddrinfo { sctp_assoc_t spinfo_assoc_id; struct sockaddr_storage spinfo_address; __s32 spinfo_state; __u32 spinfo_cwnd; __u32 spinfo_srtt; __u32 spinfo_rto; __u32 spinfo_mtu; } __attribute__((packed, aligned(4))); /* Peer addresses's state. */ /* UNKNOWN: Peer address passed by the upper layer in sendmsg or connect[x] * calls. * UNCONFIRMED: Peer address received in INIT/INIT-ACK address parameters. * Not yet confirmed by a heartbeat and not available for data * transfers. * ACTIVE : Peer address confirmed, active and available for data transfers. * INACTIVE: Peer address inactive and not available for data transfers. */ enum sctp_spinfo_state { SCTP_INACTIVE, SCTP_PF, #define SCTP_POTENTIALLY_FAILED SCTP_PF SCTP_ACTIVE, SCTP_UNCONFIRMED, SCTP_UNKNOWN = 0xffff /* Value used for transport state unknown */ }; /* * 7.2.1 Association Status (SCTP_STATUS) * * Applications can retrieve current status information about an * association, including association state, peer receiver window size, * number of unacked data chunks, and number of data chunks pending * receipt. This information is read-only. The following structure is * used to access this information: */ struct sctp_status { sctp_assoc_t sstat_assoc_id; __s32 sstat_state; __u32 sstat_rwnd; __u16 sstat_unackdata; __u16 sstat_penddata; __u16 sstat_instrms; __u16 sstat_outstrms; __u32 sstat_fragmentation_point; struct sctp_paddrinfo sstat_primary; }; /* * 7.2.3. Get the list of chunks the peer requires to be authenticated * (SCTP_PEER_AUTH_CHUNKS) * * This option gets a list of chunks for a specified association that * the peer requires to be received authenticated only. */ struct sctp_authchunks { sctp_assoc_t gauth_assoc_id; __u32 gauth_number_of_chunks; uint8_t gauth_chunks[]; }; /* The broken spelling has been released already in lksctp-tools header, * so don't break anyone, now that it's fixed. */ #define guth_number_of_chunks gauth_number_of_chunks /* Association states. */ enum sctp_sstat_state { SCTP_EMPTY = 0, SCTP_CLOSED = 1, SCTP_COOKIE_WAIT = 2, SCTP_COOKIE_ECHOED = 3, SCTP_ESTABLISHED = 4, SCTP_SHUTDOWN_PENDING = 5, SCTP_SHUTDOWN_SENT = 6, SCTP_SHUTDOWN_RECEIVED = 7, SCTP_SHUTDOWN_ACK_SENT = 8, }; /* * 8.2.6. Get the Current Identifiers of Associations * (SCTP_GET_ASSOC_ID_LIST) * * This option gets the current list of SCTP association identifiers of * the SCTP associations handled by a one-to-many style socket. */ struct sctp_assoc_ids { __u32 gaids_number_of_ids; sctp_assoc_t gaids_assoc_id[]; }; /* * 8.3, 8.5 get all peer/local addresses in an association. * This parameter struct is used by SCTP_GET_PEER_ADDRS and * SCTP_GET_LOCAL_ADDRS socket options used internally to implement * sctp_getpaddrs() and sctp_getladdrs() API. */ struct sctp_getaddrs_old { sctp_assoc_t assoc_id; int addr_num; struct sockaddr *addrs; }; struct sctp_getaddrs { sctp_assoc_t assoc_id; /*input*/ __u32 addr_num; /*output*/ __u8 addrs[0]; /*output, variable size*/ }; /* A socket user request obtained via SCTP_GET_ASSOC_STATS that retrieves * association stats. All stats are counts except sas_maxrto and * sas_obs_rto_ipaddr. maxrto is the max observed rto + transport since * the last call. Will return 0 when RTO was not update since last call */ struct sctp_assoc_stats { sctp_assoc_t sas_assoc_id; /* Input */ /* Transport of observed max RTO */ struct sockaddr_storage sas_obs_rto_ipaddr; __u64 sas_maxrto; /* Maximum Observed RTO for period */ __u64 sas_isacks; /* SACKs received */ __u64 sas_osacks; /* SACKs sent */ __u64 sas_opackets; /* Packets sent */ __u64 sas_ipackets; /* Packets received */ __u64 sas_rtxchunks; /* Retransmitted Chunks */ __u64 sas_outofseqtsns;/* TSN received > next expected */ __u64 sas_idupchunks; /* Dups received (ordered+unordered) */ __u64 sas_gapcnt; /* Gap Acknowledgements Received */ __u64 sas_ouodchunks; /* Unordered data chunks sent */ __u64 sas_iuodchunks; /* Unordered data chunks received */ __u64 sas_oodchunks; /* Ordered data chunks sent */ __u64 sas_iodchunks; /* Ordered data chunks received */ __u64 sas_octrlchunks; /* Control chunks sent */ __u64 sas_ictrlchunks; /* Control chunks received */ }; /* * 8.1 sctp_bindx() * * The flags parameter is formed from the bitwise OR of zero or more of the * following currently defined flags: */ #define SCTP_BINDX_ADD_ADDR 0x01 #define SCTP_BINDX_REM_ADDR 0x02 /* This is the structure that is passed as an argument(optval) to * getsockopt(SCTP_SOCKOPT_PEELOFF). */ typedef struct { sctp_assoc_t associd; int sd; } sctp_peeloff_arg_t; typedef struct { sctp_peeloff_arg_t p_arg; unsigned flags; } sctp_peeloff_flags_arg_t; /* * Peer Address Thresholds socket option */ struct sctp_paddrthlds { sctp_assoc_t spt_assoc_id; struct sockaddr_storage spt_address; __u16 spt_pathmaxrxt; __u16 spt_pathpfthld; }; /* Use a new structure with spt_pathcpthld for back compatibility */ struct sctp_paddrthlds_v2 { sctp_assoc_t spt_assoc_id; struct sockaddr_storage spt_address; __u16 spt_pathmaxrxt; __u16 spt_pathpfthld; __u16 spt_pathcpthld; }; /* * Socket Option for Getting the Association/Stream-Specific PR-SCTP Status */ struct sctp_prstatus { sctp_assoc_t sprstat_assoc_id; __u16 sprstat_sid; __u16 sprstat_policy; __u64 sprstat_abandoned_unsent; __u64 sprstat_abandoned_sent; }; struct sctp_default_prinfo { sctp_assoc_t pr_assoc_id; __u32 pr_value; __u16 pr_policy; }; struct sctp_info { __u32 sctpi_tag; __u32 sctpi_state; __u32 sctpi_rwnd; __u16 sctpi_unackdata; __u16 sctpi_penddata; __u16 sctpi_instrms; __u16 sctpi_outstrms; __u32 sctpi_fragmentation_point; __u32 sctpi_inqueue; __u32 sctpi_outqueue; __u32 sctpi_overall_error; __u32 sctpi_max_burst; __u32 sctpi_maxseg; __u32 sctpi_peer_rwnd; __u32 sctpi_peer_tag; __u8 sctpi_peer_capable; __u8 sctpi_peer_sack; __u16 __reserved1; /* assoc status info */ __u64 sctpi_isacks; __u64 sctpi_osacks; __u64 sctpi_opackets; __u64 sctpi_ipackets; __u64 sctpi_rtxchunks; __u64 sctpi_outofseqtsns; __u64 sctpi_idupchunks; __u64 sctpi_gapcnt; __u64 sctpi_ouodchunks; __u64 sctpi_iuodchunks; __u64 sctpi_oodchunks; __u64 sctpi_iodchunks; __u64 sctpi_octrlchunks; __u64 sctpi_ictrlchunks; /* primary transport info */ struct sockaddr_storage sctpi_p_address; __s32 sctpi_p_state; __u32 sctpi_p_cwnd; __u32 sctpi_p_srtt; __u32 sctpi_p_rto; __u32 sctpi_p_hbinterval; __u32 sctpi_p_pathmaxrxt; __u32 sctpi_p_sackdelay; __u32 sctpi_p_sackfreq; __u32 sctpi_p_ssthresh; __u32 sctpi_p_partial_bytes_acked; __u32 sctpi_p_flight_size; __u16 sctpi_p_error; __u16 __reserved2; /* sctp sock info */ __u32 sctpi_s_autoclose; __u32 sctpi_s_adaptation_ind; __u32 sctpi_s_pd_point; __u8 sctpi_s_nodelay; __u8 sctpi_s_disable_fragments; __u8 sctpi_s_v4mapped; __u8 sctpi_s_frag_interleave; __u32 sctpi_s_type; __u32 __reserved3; }; struct sctp_reset_streams { sctp_assoc_t srs_assoc_id; uint16_t srs_flags; uint16_t srs_number_streams; /* 0 == ALL */ uint16_t srs_stream_list[]; /* list if srs_num_streams is not 0 */ }; struct sctp_add_streams { sctp_assoc_t sas_assoc_id; uint16_t sas_instrms; uint16_t sas_outstrms; }; struct sctp_event { sctp_assoc_t se_assoc_id; uint16_t se_type; uint8_t se_on; }; struct sctp_udpencaps { sctp_assoc_t sue_assoc_id; struct sockaddr_storage sue_address; uint16_t sue_port; }; /* SCTP Stream schedulers */ enum sctp_sched_type { SCTP_SS_FCFS, SCTP_SS_DEFAULT = SCTP_SS_FCFS, SCTP_SS_PRIO, SCTP_SS_RR, SCTP_SS_MAX = SCTP_SS_RR }; /* Probe Interval socket option */ struct sctp_probeinterval { sctp_assoc_t spi_assoc_id; struct sockaddr_storage spi_address; __u32 spi_interval; }; #endif /* _SCTP_H */ PK ! _�� � � mctp.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Management Component Transport Protocol (MCTP) * * Copyright (c) 2021 Code Construct * Copyright (c) 2021 Google */ #ifndef __UAPI_MCTP_H #define __UAPI_MCTP_H #include <linux/types.h> #include <linux/socket.h> typedef __u8 mctp_eid_t; struct mctp_addr { mctp_eid_t s_addr; }; struct sockaddr_mctp { __kernel_sa_family_t smctp_family; __u16 __smctp_pad0; unsigned int smctp_network; struct mctp_addr smctp_addr; __u8 smctp_type; __u8 smctp_tag; __u8 __smctp_pad1; }; #define MCTP_NET_ANY 0x0 #define MCTP_ADDR_NULL 0x00 #define MCTP_ADDR_ANY 0xff #define MCTP_TAG_MASK 0x07 #define MCTP_TAG_OWNER 0x08 #endif /* __UAPI_MCTP_H */ PK ! �Ъa poll.hnu �[��� #include <asm/poll.h> PK ! .�g"d d elf-fdpic.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* elf-fdpic.h: FDPIC ELF load map * * Copyright (C) 2003 Red Hat, Inc. All Rights Reserved. * Written by David Howells (dhowells@redhat.com) * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. */ #ifndef _LINUX_ELF_FDPIC_H #define _LINUX_ELF_FDPIC_H #include <linux/elf.h> #define PT_GNU_STACK (PT_LOOS + 0x474e551) /* segment mappings for ELF FDPIC libraries/executables/interpreters */ struct elf32_fdpic_loadseg { Elf32_Addr addr; /* core address to which mapped */ Elf32_Addr p_vaddr; /* VMA recorded in file */ Elf32_Word p_memsz; /* allocation size recorded in file */ }; struct elf32_fdpic_loadmap { Elf32_Half version; /* version of these structures, just in case... */ Elf32_Half nsegs; /* number of segments */ struct elf32_fdpic_loadseg segs[]; }; #define ELF32_FDPIC_LOADMAP_VERSION 0x0000 #endif /* _LINUX_ELF_FDPIC_H */ PK ! �)G�W^ W^ kfd_ioctl.hnu �[��� /* * Copyright 2014 Advanced Micro Devices, Inc. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR * OTHER DEALINGS IN THE SOFTWARE. */ #ifndef KFD_IOCTL_H_INCLUDED #define KFD_IOCTL_H_INCLUDED #include <drm/drm.h> #include <linux/ioctl.h> /* * - 1.1 - initial version * - 1.3 - Add SMI events support * - 1.4 - Indicate new SRAM EDC bit in device properties * - 1.5 - Add SVM API * - 1.6 - Query clear flags in SVM get_attr API */ #define KFD_IOCTL_MAJOR_VERSION 1 #define KFD_IOCTL_MINOR_VERSION 6 struct kfd_ioctl_get_version_args { __u32 major_version; /* from KFD */ __u32 minor_version; /* from KFD */ }; /* For kfd_ioctl_create_queue_args.queue_type. */ #define KFD_IOC_QUEUE_TYPE_COMPUTE 0x0 #define KFD_IOC_QUEUE_TYPE_SDMA 0x1 #define KFD_IOC_QUEUE_TYPE_COMPUTE_AQL 0x2 #define KFD_IOC_QUEUE_TYPE_SDMA_XGMI 0x3 #define KFD_MAX_QUEUE_PERCENTAGE 100 #define KFD_MAX_QUEUE_PRIORITY 15 #define KFD_MIN_QUEUE_RING_SIZE 1024 struct kfd_ioctl_create_queue_args { __u64 ring_base_address; /* to KFD */ __u64 write_pointer_address; /* from KFD */ __u64 read_pointer_address; /* from KFD */ __u64 doorbell_offset; /* from KFD */ __u32 ring_size; /* to KFD */ __u32 gpu_id; /* to KFD */ __u32 queue_type; /* to KFD */ __u32 queue_percentage; /* to KFD */ __u32 queue_priority; /* to KFD */ __u32 queue_id; /* from KFD */ __u64 eop_buffer_address; /* to KFD */ __u64 eop_buffer_size; /* to KFD */ __u64 ctx_save_restore_address; /* to KFD */ __u32 ctx_save_restore_size; /* to KFD */ __u32 ctl_stack_size; /* to KFD */ }; struct kfd_ioctl_destroy_queue_args { __u32 queue_id; /* to KFD */ __u32 pad; }; struct kfd_ioctl_update_queue_args { __u64 ring_base_address; /* to KFD */ __u32 queue_id; /* to KFD */ __u32 ring_size; /* to KFD */ __u32 queue_percentage; /* to KFD */ __u32 queue_priority; /* to KFD */ }; struct kfd_ioctl_set_cu_mask_args { __u32 queue_id; /* to KFD */ __u32 num_cu_mask; /* to KFD */ __u64 cu_mask_ptr; /* to KFD */ }; struct kfd_ioctl_get_queue_wave_state_args { __u64 ctl_stack_address; /* to KFD */ __u32 ctl_stack_used_size; /* from KFD */ __u32 save_area_used_size; /* from KFD */ __u32 queue_id; /* to KFD */ __u32 pad; }; /* For kfd_ioctl_set_memory_policy_args.default_policy and alternate_policy */ #define KFD_IOC_CACHE_POLICY_COHERENT 0 #define KFD_IOC_CACHE_POLICY_NONCOHERENT 1 struct kfd_ioctl_set_memory_policy_args { __u64 alternate_aperture_base; /* to KFD */ __u64 alternate_aperture_size; /* to KFD */ __u32 gpu_id; /* to KFD */ __u32 default_policy; /* to KFD */ __u32 alternate_policy; /* to KFD */ __u32 pad; }; /* * All counters are monotonic. They are used for profiling of compute jobs. * The profiling is done by userspace. * * In case of GPU reset, the counter should not be affected. */ struct kfd_ioctl_get_clock_counters_args { __u64 gpu_clock_counter; /* from KFD */ __u64 cpu_clock_counter; /* from KFD */ __u64 system_clock_counter; /* from KFD */ __u64 system_clock_freq; /* from KFD */ __u32 gpu_id; /* to KFD */ __u32 pad; }; struct kfd_process_device_apertures { __u64 lds_base; /* from KFD */ __u64 lds_limit; /* from KFD */ __u64 scratch_base; /* from KFD */ __u64 scratch_limit; /* from KFD */ __u64 gpuvm_base; /* from KFD */ __u64 gpuvm_limit; /* from KFD */ __u32 gpu_id; /* from KFD */ __u32 pad; }; /* * AMDKFD_IOC_GET_PROCESS_APERTURES is deprecated. Use * AMDKFD_IOC_GET_PROCESS_APERTURES_NEW instead, which supports an * unlimited number of GPUs. */ #define NUM_OF_SUPPORTED_GPUS 7 struct kfd_ioctl_get_process_apertures_args { struct kfd_process_device_apertures process_apertures[NUM_OF_SUPPORTED_GPUS];/* from KFD */ /* from KFD, should be in the range [1 - NUM_OF_SUPPORTED_GPUS] */ __u32 num_of_nodes; __u32 pad; }; struct kfd_ioctl_get_process_apertures_new_args { /* User allocated. Pointer to struct kfd_process_device_apertures * filled in by Kernel */ __u64 kfd_process_device_apertures_ptr; /* to KFD - indicates amount of memory present in * kfd_process_device_apertures_ptr * from KFD - Number of entries filled by KFD. */ __u32 num_of_nodes; __u32 pad; }; #define MAX_ALLOWED_NUM_POINTS 100 #define MAX_ALLOWED_AW_BUFF_SIZE 4096 #define MAX_ALLOWED_WAC_BUFF_SIZE 128 struct kfd_ioctl_dbg_register_args { __u32 gpu_id; /* to KFD */ __u32 pad; }; struct kfd_ioctl_dbg_unregister_args { __u32 gpu_id; /* to KFD */ __u32 pad; }; struct kfd_ioctl_dbg_address_watch_args { __u64 content_ptr; /* a pointer to the actual content */ __u32 gpu_id; /* to KFD */ __u32 buf_size_in_bytes; /*including gpu_id and buf_size */ }; struct kfd_ioctl_dbg_wave_control_args { __u64 content_ptr; /* a pointer to the actual content */ __u32 gpu_id; /* to KFD */ __u32 buf_size_in_bytes; /*including gpu_id and buf_size */ }; /* Matching HSA_EVENTTYPE */ #define KFD_IOC_EVENT_SIGNAL 0 #define KFD_IOC_EVENT_NODECHANGE 1 #define KFD_IOC_EVENT_DEVICESTATECHANGE 2 #define KFD_IOC_EVENT_HW_EXCEPTION 3 #define KFD_IOC_EVENT_SYSTEM_EVENT 4 #define KFD_IOC_EVENT_DEBUG_EVENT 5 #define KFD_IOC_EVENT_PROFILE_EVENT 6 #define KFD_IOC_EVENT_QUEUE_EVENT 7 #define KFD_IOC_EVENT_MEMORY 8 #define KFD_IOC_WAIT_RESULT_COMPLETE 0 #define KFD_IOC_WAIT_RESULT_TIMEOUT 1 #define KFD_IOC_WAIT_RESULT_FAIL 2 #define KFD_SIGNAL_EVENT_LIMIT 4096 /* For kfd_event_data.hw_exception_data.reset_type. */ #define KFD_HW_EXCEPTION_WHOLE_GPU_RESET 0 #define KFD_HW_EXCEPTION_PER_ENGINE_RESET 1 /* For kfd_event_data.hw_exception_data.reset_cause. */ #define KFD_HW_EXCEPTION_GPU_HANG 0 #define KFD_HW_EXCEPTION_ECC 1 /* For kfd_hsa_memory_exception_data.ErrorType */ #define KFD_MEM_ERR_NO_RAS 0 #define KFD_MEM_ERR_SRAM_ECC 1 #define KFD_MEM_ERR_POISON_CONSUMED 2 #define KFD_MEM_ERR_GPU_HANG 3 struct kfd_ioctl_create_event_args { __u64 event_page_offset; /* from KFD */ __u32 event_trigger_data; /* from KFD - signal events only */ __u32 event_type; /* to KFD */ __u32 auto_reset; /* to KFD */ __u32 node_id; /* to KFD - only valid for certain event types */ __u32 event_id; /* from KFD */ __u32 event_slot_index; /* from KFD */ }; struct kfd_ioctl_destroy_event_args { __u32 event_id; /* to KFD */ __u32 pad; }; struct kfd_ioctl_set_event_args { __u32 event_id; /* to KFD */ __u32 pad; }; struct kfd_ioctl_reset_event_args { __u32 event_id; /* to KFD */ __u32 pad; }; struct kfd_memory_exception_failure { __u32 NotPresent; /* Page not present or supervisor privilege */ __u32 ReadOnly; /* Write access to a read-only page */ __u32 NoExecute; /* Execute access to a page marked NX */ __u32 imprecise; /* Can't determine the exact fault address */ }; /* memory exception data */ struct kfd_hsa_memory_exception_data { struct kfd_memory_exception_failure failure; __u64 va; __u32 gpu_id; __u32 ErrorType; /* 0 = no RAS error, * 1 = ECC_SRAM, * 2 = Link_SYNFLOOD (poison), * 3 = GPU hang (not attributable to a specific cause), * other values reserved */ }; /* hw exception data */ struct kfd_hsa_hw_exception_data { __u32 reset_type; __u32 reset_cause; __u32 memory_lost; __u32 gpu_id; }; /* Event data */ struct kfd_event_data { union { struct kfd_hsa_memory_exception_data memory_exception_data; struct kfd_hsa_hw_exception_data hw_exception_data; }; /* From KFD */ __u64 kfd_event_data_ext; /* pointer to an extension structure for future exception types */ __u32 event_id; /* to KFD */ __u32 pad; }; struct kfd_ioctl_wait_events_args { __u64 events_ptr; /* pointed to struct kfd_event_data array, to KFD */ __u32 num_events; /* to KFD */ __u32 wait_for_all; /* to KFD */ __u32 timeout; /* to KFD */ __u32 wait_result; /* from KFD */ }; struct kfd_ioctl_set_scratch_backing_va_args { __u64 va_addr; /* to KFD */ __u32 gpu_id; /* to KFD */ __u32 pad; }; struct kfd_ioctl_get_tile_config_args { /* to KFD: pointer to tile array */ __u64 tile_config_ptr; /* to KFD: pointer to macro tile array */ __u64 macro_tile_config_ptr; /* to KFD: array size allocated by user mode * from KFD: array size filled by kernel */ __u32 num_tile_configs; /* to KFD: array size allocated by user mode * from KFD: array size filled by kernel */ __u32 num_macro_tile_configs; __u32 gpu_id; /* to KFD */ __u32 gb_addr_config; /* from KFD */ __u32 num_banks; /* from KFD */ __u32 num_ranks; /* from KFD */ /* struct size can be extended later if needed * without breaking ABI compatibility */ }; struct kfd_ioctl_set_trap_handler_args { __u64 tba_addr; /* to KFD */ __u64 tma_addr; /* to KFD */ __u32 gpu_id; /* to KFD */ __u32 pad; }; struct kfd_ioctl_acquire_vm_args { __u32 drm_fd; /* to KFD */ __u32 gpu_id; /* to KFD */ }; /* Allocation flags: memory types */ #define KFD_IOC_ALLOC_MEM_FLAGS_VRAM (1 << 0) #define KFD_IOC_ALLOC_MEM_FLAGS_GTT (1 << 1) #define KFD_IOC_ALLOC_MEM_FLAGS_USERPTR (1 << 2) #define KFD_IOC_ALLOC_MEM_FLAGS_DOORBELL (1 << 3) #define KFD_IOC_ALLOC_MEM_FLAGS_MMIO_REMAP (1 << 4) /* Allocation flags: attributes/access options */ #define KFD_IOC_ALLOC_MEM_FLAGS_WRITABLE (1 << 31) #define KFD_IOC_ALLOC_MEM_FLAGS_EXECUTABLE (1 << 30) #define KFD_IOC_ALLOC_MEM_FLAGS_PUBLIC (1 << 29) #define KFD_IOC_ALLOC_MEM_FLAGS_NO_SUBSTITUTE (1 << 28) #define KFD_IOC_ALLOC_MEM_FLAGS_AQL_QUEUE_MEM (1 << 27) #define KFD_IOC_ALLOC_MEM_FLAGS_COHERENT (1 << 26) #define KFD_IOC_ALLOC_MEM_FLAGS_UNCACHED (1 << 25) /* Allocate memory for later SVM (shared virtual memory) mapping. * * @va_addr: virtual address of the memory to be allocated * all later mappings on all GPUs will use this address * @size: size in bytes * @handle: buffer handle returned to user mode, used to refer to * this allocation for mapping, unmapping and freeing * @mmap_offset: for CPU-mapping the allocation by mmapping a render node * for userptrs this is overloaded to specify the CPU address * @gpu_id: device identifier * @flags: memory type and attributes. See KFD_IOC_ALLOC_MEM_FLAGS above */ struct kfd_ioctl_alloc_memory_of_gpu_args { __u64 va_addr; /* to KFD */ __u64 size; /* to KFD */ __u64 handle; /* from KFD */ __u64 mmap_offset; /* to KFD (userptr), from KFD (mmap offset) */ __u32 gpu_id; /* to KFD */ __u32 flags; }; /* Free memory allocated with kfd_ioctl_alloc_memory_of_gpu * * @handle: memory handle returned by alloc */ struct kfd_ioctl_free_memory_of_gpu_args { __u64 handle; /* to KFD */ }; /* Map memory to one or more GPUs * * @handle: memory handle returned by alloc * @device_ids_array_ptr: array of gpu_ids (__u32 per device) * @n_devices: number of devices in the array * @n_success: number of devices mapped successfully * * @n_success returns information to the caller how many devices from * the start of the array have mapped the buffer successfully. It can * be passed into a subsequent retry call to skip those devices. For * the first call the caller should initialize it to 0. * * If the ioctl completes with return code 0 (success), n_success == * n_devices. */ struct kfd_ioctl_map_memory_to_gpu_args { __u64 handle; /* to KFD */ __u64 device_ids_array_ptr; /* to KFD */ __u32 n_devices; /* to KFD */ __u32 n_success; /* to/from KFD */ }; /* Unmap memory from one or more GPUs * * same arguments as for mapping */ struct kfd_ioctl_unmap_memory_from_gpu_args { __u64 handle; /* to KFD */ __u64 device_ids_array_ptr; /* to KFD */ __u32 n_devices; /* to KFD */ __u32 n_success; /* to/from KFD */ }; /* Allocate GWS for specific queue * * @queue_id: queue's id that GWS is allocated for * @num_gws: how many GWS to allocate * @first_gws: index of the first GWS allocated. * only support contiguous GWS allocation */ struct kfd_ioctl_alloc_queue_gws_args { __u32 queue_id; /* to KFD */ __u32 num_gws; /* to KFD */ __u32 first_gws; /* from KFD */ __u32 pad; }; struct kfd_ioctl_get_dmabuf_info_args { __u64 size; /* from KFD */ __u64 metadata_ptr; /* to KFD */ __u32 metadata_size; /* to KFD (space allocated by user) * from KFD (actual metadata size) */ __u32 gpu_id; /* from KFD */ __u32 flags; /* from KFD (KFD_IOC_ALLOC_MEM_FLAGS) */ __u32 dmabuf_fd; /* to KFD */ }; struct kfd_ioctl_import_dmabuf_args { __u64 va_addr; /* to KFD */ __u64 handle; /* from KFD */ __u32 gpu_id; /* to KFD */ __u32 dmabuf_fd; /* to KFD */ }; /* * KFD SMI(System Management Interface) events */ enum kfd_smi_event { KFD_SMI_EVENT_NONE = 0, /* not used */ KFD_SMI_EVENT_VMFAULT = 1, /* event start counting at 1 */ KFD_SMI_EVENT_THERMAL_THROTTLE = 2, KFD_SMI_EVENT_GPU_PRE_RESET = 3, KFD_SMI_EVENT_GPU_POST_RESET = 4, }; #define KFD_SMI_EVENT_MASK_FROM_INDEX(i) (1ULL << ((i) - 1)) struct kfd_ioctl_smi_events_args { __u32 gpuid; /* to KFD */ __u32 anon_fd; /* from KFD */ }; /* Register offset inside the remapped mmio page */ enum kfd_mmio_remap { KFD_MMIO_REMAP_HDP_MEM_FLUSH_CNTL = 0, KFD_MMIO_REMAP_HDP_REG_FLUSH_CNTL = 4, }; /* Guarantee host access to memory */ #define KFD_IOCTL_SVM_FLAG_HOST_ACCESS 0x00000001 /* Fine grained coherency between all devices with access */ #define KFD_IOCTL_SVM_FLAG_COHERENT 0x00000002 /* Use any GPU in same hive as preferred device */ #define KFD_IOCTL_SVM_FLAG_HIVE_LOCAL 0x00000004 /* GPUs only read, allows replication */ #define KFD_IOCTL_SVM_FLAG_GPU_RO 0x00000008 /* Allow execution on GPU */ #define KFD_IOCTL_SVM_FLAG_GPU_EXEC 0x00000010 /* GPUs mostly read, may allow similar optimizations as RO, but writes fault */ #define KFD_IOCTL_SVM_FLAG_GPU_READ_MOSTLY 0x00000020 /** * kfd_ioctl_svm_op - SVM ioctl operations * * @KFD_IOCTL_SVM_OP_SET_ATTR: Modify one or more attributes * @KFD_IOCTL_SVM_OP_GET_ATTR: Query one or more attributes */ enum kfd_ioctl_svm_op { KFD_IOCTL_SVM_OP_SET_ATTR, KFD_IOCTL_SVM_OP_GET_ATTR }; /** kfd_ioctl_svm_location - Enum for preferred and prefetch locations * * GPU IDs are used to specify GPUs as preferred and prefetch locations. * Below definitions are used for system memory or for leaving the preferred * location unspecified. */ enum kfd_ioctl_svm_location { KFD_IOCTL_SVM_LOCATION_SYSMEM = 0, KFD_IOCTL_SVM_LOCATION_UNDEFINED = 0xffffffff }; /** * kfd_ioctl_svm_attr_type - SVM attribute types * * @KFD_IOCTL_SVM_ATTR_PREFERRED_LOC: gpuid of the preferred location, 0 for * system memory * @KFD_IOCTL_SVM_ATTR_PREFETCH_LOC: gpuid of the prefetch location, 0 for * system memory. Setting this triggers an * immediate prefetch (migration). * @KFD_IOCTL_SVM_ATTR_ACCESS: * @KFD_IOCTL_SVM_ATTR_ACCESS_IN_PLACE: * @KFD_IOCTL_SVM_ATTR_NO_ACCESS: specify memory access for the gpuid given * by the attribute value * @KFD_IOCTL_SVM_ATTR_SET_FLAGS: bitmask of flags to set (see * KFD_IOCTL_SVM_FLAG_...) * @KFD_IOCTL_SVM_ATTR_CLR_FLAGS: bitmask of flags to clear * @KFD_IOCTL_SVM_ATTR_GRANULARITY: migration granularity * (log2 num pages) */ enum kfd_ioctl_svm_attr_type { KFD_IOCTL_SVM_ATTR_PREFERRED_LOC, KFD_IOCTL_SVM_ATTR_PREFETCH_LOC, KFD_IOCTL_SVM_ATTR_ACCESS, KFD_IOCTL_SVM_ATTR_ACCESS_IN_PLACE, KFD_IOCTL_SVM_ATTR_NO_ACCESS, KFD_IOCTL_SVM_ATTR_SET_FLAGS, KFD_IOCTL_SVM_ATTR_CLR_FLAGS, KFD_IOCTL_SVM_ATTR_GRANULARITY }; /** * kfd_ioctl_svm_attribute - Attributes as pairs of type and value * * The meaning of the @value depends on the attribute type. * * @type: attribute type (see enum @kfd_ioctl_svm_attr_type) * @value: attribute value */ struct kfd_ioctl_svm_attribute { __u32 type; __u32 value; }; /** * kfd_ioctl_svm_args - Arguments for SVM ioctl * * @op specifies the operation to perform (see enum * @kfd_ioctl_svm_op). @start_addr and @size are common for all * operations. * * A variable number of attributes can be given in @attrs. * @nattr specifies the number of attributes. New attributes can be * added in the future without breaking the ABI. If unknown attributes * are given, the function returns -EINVAL. * * @KFD_IOCTL_SVM_OP_SET_ATTR sets attributes for a virtual address * range. It may overlap existing virtual address ranges. If it does, * the existing ranges will be split such that the attribute changes * only apply to the specified address range. * * @KFD_IOCTL_SVM_OP_GET_ATTR returns the intersection of attributes * over all memory in the given range and returns the result as the * attribute value. If different pages have different preferred or * prefetch locations, 0xffffffff will be returned for * @KFD_IOCTL_SVM_ATTR_PREFERRED_LOC or * @KFD_IOCTL_SVM_ATTR_PREFETCH_LOC resepctively. For * @KFD_IOCTL_SVM_ATTR_SET_FLAGS, flags of all pages will be * aggregated by bitwise AND. That means, a flag will be set in the * output, if that flag is set for all pages in the range. For * @KFD_IOCTL_SVM_ATTR_CLR_FLAGS, flags of all pages will be * aggregated by bitwise NOR. That means, a flag will be set in the * output, if that flag is clear for all pages in the range. * The minimum migration granularity throughout the range will be * returned for @KFD_IOCTL_SVM_ATTR_GRANULARITY. * * Querying of accessibility attributes works by initializing the * attribute type to @KFD_IOCTL_SVM_ATTR_ACCESS and the value to the * GPUID being queried. Multiple attributes can be given to allow * querying multiple GPUIDs. The ioctl function overwrites the * attribute type to indicate the access for the specified GPU. */ struct kfd_ioctl_svm_args { __u64 start_addr; __u64 size; __u32 op; __u32 nattr; /* Variable length array of attributes */ struct kfd_ioctl_svm_attribute attrs[0]; }; /** * kfd_ioctl_set_xnack_mode_args - Arguments for set_xnack_mode * * @xnack_enabled: [in/out] Whether to enable XNACK mode for this process * * @xnack_enabled indicates whether recoverable page faults should be * enabled for the current process. 0 means disabled, positive means * enabled, negative means leave unchanged. If enabled, virtual address * translations on GFXv9 and later AMD GPUs can return XNACK and retry * the access until a valid PTE is available. This is used to implement * device page faults. * * On output, @xnack_enabled returns the (new) current mode (0 or * positive). Therefore, a negative input value can be used to query * the current mode without changing it. * * The XNACK mode fundamentally changes the way SVM managed memory works * in the driver, with subtle effects on application performance and * functionality. * * Enabling XNACK mode requires shader programs to be compiled * differently. Furthermore, not all GPUs support changing the mode * per-process. Therefore changing the mode is only allowed while no * user mode queues exist in the process. This ensure that no shader * code is running that may be compiled for the wrong mode. And GPUs * that cannot change to the requested mode will prevent the XNACK * mode from occurring. All GPUs used by the process must be in the * same XNACK mode. * * GFXv8 or older GPUs do not support 48 bit virtual addresses or SVM. * Therefore those GPUs are not considered for the XNACK mode switch. * * Return: 0 on success, -errno on failure */ struct kfd_ioctl_set_xnack_mode_args { __s32 xnack_enabled; }; #define AMDKFD_IOCTL_BASE 'K' #define AMDKFD_IO(nr) _IO(AMDKFD_IOCTL_BASE, nr) #define AMDKFD_IOR(nr, type) _IOR(AMDKFD_IOCTL_BASE, nr, type) #define AMDKFD_IOW(nr, type) _IOW(AMDKFD_IOCTL_BASE, nr, type) #define AMDKFD_IOWR(nr, type) _IOWR(AMDKFD_IOCTL_BASE, nr, type) #define AMDKFD_IOC_GET_VERSION \ AMDKFD_IOR(0x01, struct kfd_ioctl_get_version_args) #define AMDKFD_IOC_CREATE_QUEUE \ AMDKFD_IOWR(0x02, struct kfd_ioctl_create_queue_args) #define AMDKFD_IOC_DESTROY_QUEUE \ AMDKFD_IOWR(0x03, struct kfd_ioctl_destroy_queue_args) #define AMDKFD_IOC_SET_MEMORY_POLICY \ AMDKFD_IOW(0x04, struct kfd_ioctl_set_memory_policy_args) #define AMDKFD_IOC_GET_CLOCK_COUNTERS \ AMDKFD_IOWR(0x05, struct kfd_ioctl_get_clock_counters_args) #define AMDKFD_IOC_GET_PROCESS_APERTURES \ AMDKFD_IOR(0x06, struct kfd_ioctl_get_process_apertures_args) #define AMDKFD_IOC_UPDATE_QUEUE \ AMDKFD_IOW(0x07, struct kfd_ioctl_update_queue_args) #define AMDKFD_IOC_CREATE_EVENT \ AMDKFD_IOWR(0x08, struct kfd_ioctl_create_event_args) #define AMDKFD_IOC_DESTROY_EVENT \ AMDKFD_IOW(0x09, struct kfd_ioctl_destroy_event_args) #define AMDKFD_IOC_SET_EVENT \ AMDKFD_IOW(0x0A, struct kfd_ioctl_set_event_args) #define AMDKFD_IOC_RESET_EVENT \ AMDKFD_IOW(0x0B, struct kfd_ioctl_reset_event_args) #define AMDKFD_IOC_WAIT_EVENTS \ AMDKFD_IOWR(0x0C, struct kfd_ioctl_wait_events_args) #define AMDKFD_IOC_DBG_REGISTER \ AMDKFD_IOW(0x0D, struct kfd_ioctl_dbg_register_args) #define AMDKFD_IOC_DBG_UNREGISTER \ AMDKFD_IOW(0x0E, struct kfd_ioctl_dbg_unregister_args) #define AMDKFD_IOC_DBG_ADDRESS_WATCH \ AMDKFD_IOW(0x0F, struct kfd_ioctl_dbg_address_watch_args) #define AMDKFD_IOC_DBG_WAVE_CONTROL \ AMDKFD_IOW(0x10, struct kfd_ioctl_dbg_wave_control_args) #define AMDKFD_IOC_SET_SCRATCH_BACKING_VA \ AMDKFD_IOWR(0x11, struct kfd_ioctl_set_scratch_backing_va_args) #define AMDKFD_IOC_GET_TILE_CONFIG \ AMDKFD_IOWR(0x12, struct kfd_ioctl_get_tile_config_args) #define AMDKFD_IOC_SET_TRAP_HANDLER \ AMDKFD_IOW(0x13, struct kfd_ioctl_set_trap_handler_args) #define AMDKFD_IOC_GET_PROCESS_APERTURES_NEW \ AMDKFD_IOWR(0x14, \ struct kfd_ioctl_get_process_apertures_new_args) #define AMDKFD_IOC_ACQUIRE_VM \ AMDKFD_IOW(0x15, struct kfd_ioctl_acquire_vm_args) #define AMDKFD_IOC_ALLOC_MEMORY_OF_GPU \ AMDKFD_IOWR(0x16, struct kfd_ioctl_alloc_memory_of_gpu_args) #define AMDKFD_IOC_FREE_MEMORY_OF_GPU \ AMDKFD_IOW(0x17, struct kfd_ioctl_free_memory_of_gpu_args) #define AMDKFD_IOC_MAP_MEMORY_TO_GPU \ AMDKFD_IOWR(0x18, struct kfd_ioctl_map_memory_to_gpu_args) #define AMDKFD_IOC_UNMAP_MEMORY_FROM_GPU \ AMDKFD_IOWR(0x19, struct kfd_ioctl_unmap_memory_from_gpu_args) #define AMDKFD_IOC_SET_CU_MASK \ AMDKFD_IOW(0x1A, struct kfd_ioctl_set_cu_mask_args) #define AMDKFD_IOC_GET_QUEUE_WAVE_STATE \ AMDKFD_IOWR(0x1B, struct kfd_ioctl_get_queue_wave_state_args) #define AMDKFD_IOC_GET_DMABUF_INFO \ AMDKFD_IOWR(0x1C, struct kfd_ioctl_get_dmabuf_info_args) #define AMDKFD_IOC_IMPORT_DMABUF \ AMDKFD_IOWR(0x1D, struct kfd_ioctl_import_dmabuf_args) #define AMDKFD_IOC_ALLOC_QUEUE_GWS \ AMDKFD_IOWR(0x1E, struct kfd_ioctl_alloc_queue_gws_args) #define AMDKFD_IOC_SMI_EVENTS \ AMDKFD_IOWR(0x1F, struct kfd_ioctl_smi_events_args) #define AMDKFD_IOC_SVM AMDKFD_IOWR(0x20, struct kfd_ioctl_svm_args) #define AMDKFD_IOC_SET_XNACK_MODE \ AMDKFD_IOWR(0x21, struct kfd_ioctl_set_xnack_mode_args) #define AMDKFD_COMMAND_START 0x01 #define AMDKFD_COMMAND_END 0x22 #endif PK ! ��^��j �j btrfs_tree.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _BTRFS_CTREE_H_ #define _BTRFS_CTREE_H_ #include <linux/btrfs.h> #include <linux/types.h> #include <stddef.h> /* * This header contains the structure definitions and constants used * by file system objects that can be retrieved using * the BTRFS_IOC_SEARCH_TREE ioctl. That means basically anything that * is needed to describe a leaf node's key or item contents. */ /* holds pointers to all of the tree roots */ #define BTRFS_ROOT_TREE_OBJECTID 1ULL /* stores information about which extents are in use, and reference counts */ #define BTRFS_EXTENT_TREE_OBJECTID 2ULL /* * chunk tree stores translations from logical -> physical block numbering * the super block points to the chunk tree */ #define BTRFS_CHUNK_TREE_OBJECTID 3ULL /* * stores information about which areas of a given device are in use. * one per device. The tree of tree roots points to the device tree */ #define BTRFS_DEV_TREE_OBJECTID 4ULL /* one per subvolume, storing files and directories */ #define BTRFS_FS_TREE_OBJECTID 5ULL /* directory objectid inside the root tree */ #define BTRFS_ROOT_TREE_DIR_OBJECTID 6ULL /* holds checksums of all the data extents */ #define BTRFS_CSUM_TREE_OBJECTID 7ULL /* holds quota configuration and tracking */ #define BTRFS_QUOTA_TREE_OBJECTID 8ULL /* for storing items that use the BTRFS_UUID_KEY* types */ #define BTRFS_UUID_TREE_OBJECTID 9ULL /* tracks free space in block groups. */ #define BTRFS_FREE_SPACE_TREE_OBJECTID 10ULL /* device stats in the device tree */ #define BTRFS_DEV_STATS_OBJECTID 0ULL /* for storing balance parameters in the root tree */ #define BTRFS_BALANCE_OBJECTID -4ULL /* orphan objectid for tracking unlinked/truncated files */ #define BTRFS_ORPHAN_OBJECTID -5ULL /* does write ahead logging to speed up fsyncs */ #define BTRFS_TREE_LOG_OBJECTID -6ULL #define BTRFS_TREE_LOG_FIXUP_OBJECTID -7ULL /* for space balancing */ #define BTRFS_TREE_RELOC_OBJECTID -8ULL #define BTRFS_DATA_RELOC_TREE_OBJECTID -9ULL /* * extent checksums all have this objectid * this allows them to share the logging tree * for fsyncs */ #define BTRFS_EXTENT_CSUM_OBJECTID -10ULL /* For storing free space cache */ #define BTRFS_FREE_SPACE_OBJECTID -11ULL /* * The inode number assigned to the special inode for storing * free ino cache */ #define BTRFS_FREE_INO_OBJECTID -12ULL /* dummy objectid represents multiple objectids */ #define BTRFS_MULTIPLE_OBJECTIDS -255ULL /* * All files have objectids in this range. */ #define BTRFS_FIRST_FREE_OBJECTID 256ULL #define BTRFS_LAST_FREE_OBJECTID -256ULL #define BTRFS_FIRST_CHUNK_TREE_OBJECTID 256ULL /* * the device items go into the chunk tree. The key is in the form * [ 1 BTRFS_DEV_ITEM_KEY device_id ] */ #define BTRFS_DEV_ITEMS_OBJECTID 1ULL #define BTRFS_BTREE_INODE_OBJECTID 1 #define BTRFS_EMPTY_SUBVOL_DIR_OBJECTID 2 #define BTRFS_DEV_REPLACE_DEVID 0ULL /* * inode items have the data typically returned from stat and store other * info about object characteristics. There is one for every file and dir in * the FS */ #define BTRFS_INODE_ITEM_KEY 1 #define BTRFS_INODE_REF_KEY 12 #define BTRFS_INODE_EXTREF_KEY 13 #define BTRFS_XATTR_ITEM_KEY 24 /* * fs verity items are stored under two different key types on disk. * The descriptor items: * [ inode objectid, BTRFS_VERITY_DESC_ITEM_KEY, offset ] * * At offset 0, we store a btrfs_verity_descriptor_item which tracks the size * of the descriptor item and some extra data for encryption. * Starting at offset 1, these hold the generic fs verity descriptor. The * latter are opaque to btrfs, we just read and write them as a blob for the * higher level verity code. The most common descriptor size is 256 bytes. * * The merkle tree items: * [ inode objectid, BTRFS_VERITY_MERKLE_ITEM_KEY, offset ] * * These also start at offset 0, and correspond to the merkle tree bytes. When * fsverity asks for page 0 of the merkle tree, we pull up one page starting at * offset 0 for this key type. These are also opaque to btrfs, we're blindly * storing whatever fsverity sends down. */ #define BTRFS_VERITY_DESC_ITEM_KEY 36 #define BTRFS_VERITY_MERKLE_ITEM_KEY 37 #define BTRFS_ORPHAN_ITEM_KEY 48 /* reserve 2-15 close to the inode for later flexibility */ /* * dir items are the name -> inode pointers in a directory. There is one * for every name in a directory. BTRFS_DIR_LOG_ITEM_KEY is no longer used * but it's still defined here for documentation purposes and to help avoid * having its numerical value reused in the future. */ #define BTRFS_DIR_LOG_ITEM_KEY 60 #define BTRFS_DIR_LOG_INDEX_KEY 72 #define BTRFS_DIR_ITEM_KEY 84 #define BTRFS_DIR_INDEX_KEY 96 /* * extent data is for file data */ #define BTRFS_EXTENT_DATA_KEY 108 /* * extent csums are stored in a separate tree and hold csums for * an entire extent on disk. */ #define BTRFS_EXTENT_CSUM_KEY 128 /* * root items point to tree roots. They are typically in the root * tree used by the super block to find all the other trees */ #define BTRFS_ROOT_ITEM_KEY 132 /* * root backrefs tie subvols and snapshots to the directory entries that * reference them */ #define BTRFS_ROOT_BACKREF_KEY 144 /* * root refs make a fast index for listing all of the snapshots and * subvolumes referenced by a given root. They point directly to the * directory item in the root that references the subvol */ #define BTRFS_ROOT_REF_KEY 156 /* * extent items are in the extent map tree. These record which blocks * are used, and how many references there are to each block */ #define BTRFS_EXTENT_ITEM_KEY 168 /* * The same as the BTRFS_EXTENT_ITEM_KEY, except it's metadata we already know * the length, so we save the level in key->offset instead of the length. */ #define BTRFS_METADATA_ITEM_KEY 169 #define BTRFS_TREE_BLOCK_REF_KEY 176 #define BTRFS_EXTENT_DATA_REF_KEY 178 #define BTRFS_EXTENT_REF_V0_KEY 180 #define BTRFS_SHARED_BLOCK_REF_KEY 182 #define BTRFS_SHARED_DATA_REF_KEY 184 /* * block groups give us hints into the extent allocation trees. Which * blocks are free etc etc */ #define BTRFS_BLOCK_GROUP_ITEM_KEY 192 /* * Every block group is represented in the free space tree by a free space info * item, which stores some accounting information. It is keyed on * (block_group_start, FREE_SPACE_INFO, block_group_length). */ #define BTRFS_FREE_SPACE_INFO_KEY 198 /* * A free space extent tracks an extent of space that is free in a block group. * It is keyed on (start, FREE_SPACE_EXTENT, length). */ #define BTRFS_FREE_SPACE_EXTENT_KEY 199 /* * When a block group becomes very fragmented, we convert it to use bitmaps * instead of extents. A free space bitmap is keyed on * (start, FREE_SPACE_BITMAP, length); the corresponding item is a bitmap with * (length / sectorsize) bits. */ #define BTRFS_FREE_SPACE_BITMAP_KEY 200 #define BTRFS_DEV_EXTENT_KEY 204 #define BTRFS_DEV_ITEM_KEY 216 #define BTRFS_CHUNK_ITEM_KEY 228 /* * Records the overall state of the qgroups. * There's only one instance of this key present, * (0, BTRFS_QGROUP_STATUS_KEY, 0) */ #define BTRFS_QGROUP_STATUS_KEY 240 /* * Records the currently used space of the qgroup. * One key per qgroup, (0, BTRFS_QGROUP_INFO_KEY, qgroupid). */ #define BTRFS_QGROUP_INFO_KEY 242 /* * Contains the user configured limits for the qgroup. * One key per qgroup, (0, BTRFS_QGROUP_LIMIT_KEY, qgroupid). */ #define BTRFS_QGROUP_LIMIT_KEY 244 /* * Records the child-parent relationship of qgroups. For * each relation, 2 keys are present: * (childid, BTRFS_QGROUP_RELATION_KEY, parentid) * (parentid, BTRFS_QGROUP_RELATION_KEY, childid) */ #define BTRFS_QGROUP_RELATION_KEY 246 /* * Obsolete name, see BTRFS_TEMPORARY_ITEM_KEY. */ #define BTRFS_BALANCE_ITEM_KEY 248 /* * The key type for tree items that are stored persistently, but do not need to * exist for extended period of time. The items can exist in any tree. * * [subtype, BTRFS_TEMPORARY_ITEM_KEY, data] * * Existing items: * * - balance status item * (BTRFS_BALANCE_OBJECTID, BTRFS_TEMPORARY_ITEM_KEY, 0) */ #define BTRFS_TEMPORARY_ITEM_KEY 248 /* * Obsolete name, see BTRFS_PERSISTENT_ITEM_KEY */ #define BTRFS_DEV_STATS_KEY 249 /* * The key type for tree items that are stored persistently and usually exist * for a long period, eg. filesystem lifetime. The item kinds can be status * information, stats or preference values. The item can exist in any tree. * * [subtype, BTRFS_PERSISTENT_ITEM_KEY, data] * * Existing items: * * - device statistics, store IO stats in the device tree, one key for all * stats * (BTRFS_DEV_STATS_OBJECTID, BTRFS_DEV_STATS_KEY, 0) */ #define BTRFS_PERSISTENT_ITEM_KEY 249 /* * Persistently stores the device replace state in the device tree. * The key is built like this: (0, BTRFS_DEV_REPLACE_KEY, 0). */ #define BTRFS_DEV_REPLACE_KEY 250 /* * Stores items that allow to quickly map UUIDs to something else. * These items are part of the filesystem UUID tree. * The key is built like this: * (UUID_upper_64_bits, BTRFS_UUID_KEY*, UUID_lower_64_bits). */ #if BTRFS_UUID_SIZE != 16 #error "UUID items require BTRFS_UUID_SIZE == 16!" #endif #define BTRFS_UUID_KEY_SUBVOL 251 /* for UUIDs assigned to subvols */ #define BTRFS_UUID_KEY_RECEIVED_SUBVOL 252 /* for UUIDs assigned to * received subvols */ /* * string items are for debugging. They just store a short string of * data in the FS */ #define BTRFS_STRING_ITEM_KEY 253 /* Maximum metadata block size (nodesize) */ #define BTRFS_MAX_METADATA_BLOCKSIZE 65536 /* 32 bytes in various csum fields */ #define BTRFS_CSUM_SIZE 32 /* csum types */ enum btrfs_csum_type { BTRFS_CSUM_TYPE_CRC32 = 0, BTRFS_CSUM_TYPE_XXHASH = 1, BTRFS_CSUM_TYPE_SHA256 = 2, BTRFS_CSUM_TYPE_BLAKE2 = 3, }; /* * flags definitions for directory entry item type * * Used by: * struct btrfs_dir_item.type * * Values 0..7 must match common file type values in fs_types.h. */ #define BTRFS_FT_UNKNOWN 0 #define BTRFS_FT_REG_FILE 1 #define BTRFS_FT_DIR 2 #define BTRFS_FT_CHRDEV 3 #define BTRFS_FT_BLKDEV 4 #define BTRFS_FT_FIFO 5 #define BTRFS_FT_SOCK 6 #define BTRFS_FT_SYMLINK 7 #define BTRFS_FT_XATTR 8 #define BTRFS_FT_MAX 9 /* * The key defines the order in the tree, and so it also defines (optimal) * block layout. * * objectid corresponds to the inode number. * * type tells us things about the object, and is a kind of stream selector. * so for a given inode, keys with type of 1 might refer to the inode data, * type of 2 may point to file data in the btree and type == 3 may point to * extents. * * offset is the starting byte offset for this key in the stream. * * btrfs_disk_key is in disk byte order. struct btrfs_key is always * in cpu native order. Otherwise they are identical and their sizes * should be the same (ie both packed) */ struct btrfs_disk_key { __le64 objectid; __u8 type; __le64 offset; } __attribute__ ((__packed__)); struct btrfs_key { __u64 objectid; __u8 type; __u64 offset; } __attribute__ ((__packed__)); struct btrfs_dev_item { /* the internal btrfs device id */ __le64 devid; /* size of the device */ __le64 total_bytes; /* bytes used */ __le64 bytes_used; /* optimal io alignment for this device */ __le32 io_align; /* optimal io width for this device */ __le32 io_width; /* minimal io size for this device */ __le32 sector_size; /* type and info about this device */ __le64 type; /* expected generation for this device */ __le64 generation; /* * starting byte of this partition on the device, * to allow for stripe alignment in the future */ __le64 start_offset; /* grouping information for allocation decisions */ __le32 dev_group; /* seek speed 0-100 where 100 is fastest */ __u8 seek_speed; /* bandwidth 0-100 where 100 is fastest */ __u8 bandwidth; /* btrfs generated uuid for this device */ __u8 uuid[BTRFS_UUID_SIZE]; /* uuid of FS who owns this device */ __u8 fsid[BTRFS_UUID_SIZE]; } __attribute__ ((__packed__)); struct btrfs_stripe { __le64 devid; __le64 offset; __u8 dev_uuid[BTRFS_UUID_SIZE]; } __attribute__ ((__packed__)); struct btrfs_chunk { /* size of this chunk in bytes */ __le64 length; /* objectid of the root referencing this chunk */ __le64 owner; __le64 stripe_len; __le64 type; /* optimal io alignment for this chunk */ __le32 io_align; /* optimal io width for this chunk */ __le32 io_width; /* minimal io size for this chunk */ __le32 sector_size; /* 2^16 stripes is quite a lot, a second limit is the size of a single * item in the btree */ __le16 num_stripes; /* sub stripes only matter for raid10 */ __le16 sub_stripes; struct btrfs_stripe stripe; /* additional stripes go here */ } __attribute__ ((__packed__)); #define BTRFS_FREE_SPACE_EXTENT 1 #define BTRFS_FREE_SPACE_BITMAP 2 struct btrfs_free_space_entry { __le64 offset; __le64 bytes; __u8 type; } __attribute__ ((__packed__)); struct btrfs_free_space_header { struct btrfs_disk_key location; __le64 generation; __le64 num_entries; __le64 num_bitmaps; } __attribute__ ((__packed__)); #define BTRFS_HEADER_FLAG_WRITTEN (1ULL << 0) #define BTRFS_HEADER_FLAG_RELOC (1ULL << 1) /* Super block flags */ /* Errors detected */ #define BTRFS_SUPER_FLAG_ERROR (1ULL << 2) #define BTRFS_SUPER_FLAG_SEEDING (1ULL << 32) #define BTRFS_SUPER_FLAG_METADUMP (1ULL << 33) #define BTRFS_SUPER_FLAG_METADUMP_V2 (1ULL << 34) #define BTRFS_SUPER_FLAG_CHANGING_FSID (1ULL << 35) #define BTRFS_SUPER_FLAG_CHANGING_FSID_V2 (1ULL << 36) /* * items in the extent btree are used to record the objectid of the * owner of the block and the number of references */ struct btrfs_extent_item { __le64 refs; __le64 generation; __le64 flags; } __attribute__ ((__packed__)); struct btrfs_extent_item_v0 { __le32 refs; } __attribute__ ((__packed__)); #define BTRFS_EXTENT_FLAG_DATA (1ULL << 0) #define BTRFS_EXTENT_FLAG_TREE_BLOCK (1ULL << 1) /* following flags only apply to tree blocks */ /* use full backrefs for extent pointers in the block */ #define BTRFS_BLOCK_FLAG_FULL_BACKREF (1ULL << 8) /* * this flag is only used internally by scrub and may be changed at any time * it is only declared here to avoid collisions */ #define BTRFS_EXTENT_FLAG_SUPER (1ULL << 48) struct btrfs_tree_block_info { struct btrfs_disk_key key; __u8 level; } __attribute__ ((__packed__)); struct btrfs_extent_data_ref { __le64 root; __le64 objectid; __le64 offset; __le32 count; } __attribute__ ((__packed__)); struct btrfs_shared_data_ref { __le32 count; } __attribute__ ((__packed__)); struct btrfs_extent_inline_ref { __u8 type; __le64 offset; } __attribute__ ((__packed__)); /* dev extents record free space on individual devices. The owner * field points back to the chunk allocation mapping tree that allocated * the extent. The chunk tree uuid field is a way to double check the owner */ struct btrfs_dev_extent { __le64 chunk_tree; __le64 chunk_objectid; __le64 chunk_offset; __le64 length; __u8 chunk_tree_uuid[BTRFS_UUID_SIZE]; } __attribute__ ((__packed__)); struct btrfs_inode_ref { __le64 index; __le16 name_len; /* name goes here */ } __attribute__ ((__packed__)); struct btrfs_inode_extref { __le64 parent_objectid; __le64 index; __le16 name_len; __u8 name[0]; /* name goes here */ } __attribute__ ((__packed__)); struct btrfs_timespec { __le64 sec; __le32 nsec; } __attribute__ ((__packed__)); struct btrfs_inode_item { /* nfs style generation number */ __le64 generation; /* transid that last touched this inode */ __le64 transid; __le64 size; __le64 nbytes; __le64 block_group; __le32 nlink; __le32 uid; __le32 gid; __le32 mode; __le64 rdev; __le64 flags; /* modification sequence number for NFS */ __le64 sequence; /* * a little future expansion, for more than this we can * just grow the inode item and version it */ __le64 reserved[4]; struct btrfs_timespec atime; struct btrfs_timespec ctime; struct btrfs_timespec mtime; struct btrfs_timespec otime; } __attribute__ ((__packed__)); struct btrfs_dir_log_item { __le64 end; } __attribute__ ((__packed__)); struct btrfs_dir_item { struct btrfs_disk_key location; __le64 transid; __le16 data_len; __le16 name_len; __u8 type; } __attribute__ ((__packed__)); #define BTRFS_ROOT_SUBVOL_RDONLY (1ULL << 0) /* * Internal in-memory flag that a subvolume has been marked for deletion but * still visible as a directory */ #define BTRFS_ROOT_SUBVOL_DEAD (1ULL << 48) struct btrfs_root_item { struct btrfs_inode_item inode; __le64 generation; __le64 root_dirid; __le64 bytenr; __le64 byte_limit; __le64 bytes_used; __le64 last_snapshot; __le64 flags; __le32 refs; struct btrfs_disk_key drop_progress; __u8 drop_level; __u8 level; /* * The following fields appear after subvol_uuids+subvol_times * were introduced. */ /* * This generation number is used to test if the new fields are valid * and up to date while reading the root item. Every time the root item * is written out, the "generation" field is copied into this field. If * anyone ever mounted the fs with an older kernel, we will have * mismatching generation values here and thus must invalidate the * new fields. See btrfs_update_root and btrfs_find_last_root for * details. * the offset of generation_v2 is also used as the start for the memset * when invalidating the fields. */ __le64 generation_v2; __u8 uuid[BTRFS_UUID_SIZE]; __u8 parent_uuid[BTRFS_UUID_SIZE]; __u8 received_uuid[BTRFS_UUID_SIZE]; __le64 ctransid; /* updated when an inode changes */ __le64 otransid; /* trans when created */ __le64 stransid; /* trans when sent. non-zero for received subvol */ __le64 rtransid; /* trans when received. non-zero for received subvol */ struct btrfs_timespec ctime; struct btrfs_timespec otime; struct btrfs_timespec stime; struct btrfs_timespec rtime; __le64 reserved[8]; /* for future */ } __attribute__ ((__packed__)); /* * Btrfs root item used to be smaller than current size. The old format ends * at where member generation_v2 is. */ static __inline__ __u32 btrfs_legacy_root_item_size(void) { return offsetof(struct btrfs_root_item, generation_v2); } /* * this is used for both forward and backward root refs */ struct btrfs_root_ref { __le64 dirid; __le64 sequence; __le16 name_len; } __attribute__ ((__packed__)); struct btrfs_disk_balance_args { /* * profiles to operate on, single is denoted by * BTRFS_AVAIL_ALLOC_BIT_SINGLE */ __le64 profiles; /* * usage filter * BTRFS_BALANCE_ARGS_USAGE with a single value means '0..N' * BTRFS_BALANCE_ARGS_USAGE_RANGE - range syntax, min..max */ union { __le64 usage; struct { __le32 usage_min; __le32 usage_max; }; }; /* devid filter */ __le64 devid; /* devid subset filter [pstart..pend) */ __le64 pstart; __le64 pend; /* btrfs virtual address space subset filter [vstart..vend) */ __le64 vstart; __le64 vend; /* * profile to convert to, single is denoted by * BTRFS_AVAIL_ALLOC_BIT_SINGLE */ __le64 target; /* BTRFS_BALANCE_ARGS_* */ __le64 flags; /* * BTRFS_BALANCE_ARGS_LIMIT with value 'limit' * BTRFS_BALANCE_ARGS_LIMIT_RANGE - the extend version can use minimum * and maximum */ union { __le64 limit; struct { __le32 limit_min; __le32 limit_max; }; }; /* * Process chunks that cross stripes_min..stripes_max devices, * BTRFS_BALANCE_ARGS_STRIPES_RANGE */ __le32 stripes_min; __le32 stripes_max; __le64 unused[6]; } __attribute__ ((__packed__)); /* * store balance parameters to disk so that balance can be properly * resumed after crash or unmount */ struct btrfs_balance_item { /* BTRFS_BALANCE_* */ __le64 flags; struct btrfs_disk_balance_args data; struct btrfs_disk_balance_args meta; struct btrfs_disk_balance_args sys; __le64 unused[4]; } __attribute__ ((__packed__)); enum { BTRFS_FILE_EXTENT_INLINE = 0, BTRFS_FILE_EXTENT_REG = 1, BTRFS_FILE_EXTENT_PREALLOC = 2, BTRFS_NR_FILE_EXTENT_TYPES = 3, }; struct btrfs_file_extent_item { /* * transaction id that created this extent */ __le64 generation; /* * max number of bytes to hold this extent in ram * when we split a compressed extent we can't know how big * each of the resulting pieces will be. So, this is * an upper limit on the size of the extent in ram instead of * an exact limit. */ __le64 ram_bytes; /* * 32 bits for the various ways we might encode the data, * including compression and encryption. If any of these * are set to something a given disk format doesn't understand * it is treated like an incompat flag for reading and writing, * but not for stat. */ __u8 compression; __u8 encryption; __le16 other_encoding; /* spare for later use */ /* are we __inline__ data or a real extent? */ __u8 type; /* * disk space consumed by the extent, checksum blocks are included * in these numbers * * At this offset in the structure, the __inline__ extent data start. */ __le64 disk_bytenr; __le64 disk_num_bytes; /* * the logical offset in file blocks (no csums) * this extent record is for. This allows a file extent to point * into the middle of an existing extent on disk, sharing it * between two snapshots (useful if some bytes in the middle of the * extent have changed */ __le64 offset; /* * the logical number of file blocks (no csums included). This * always reflects the size uncompressed and without encoding. */ __le64 num_bytes; } __attribute__ ((__packed__)); struct btrfs_csum_item { __u8 csum; } __attribute__ ((__packed__)); struct btrfs_dev_stats_item { /* * grow this item struct at the end for future enhancements and keep * the existing values unchanged */ __le64 values[BTRFS_DEV_STAT_VALUES_MAX]; } __attribute__ ((__packed__)); #define BTRFS_DEV_REPLACE_ITEM_CONT_READING_FROM_SRCDEV_MODE_ALWAYS 0 #define BTRFS_DEV_REPLACE_ITEM_CONT_READING_FROM_SRCDEV_MODE_AVOID 1 struct btrfs_dev_replace_item { /* * grow this item struct at the end for future enhancements and keep * the existing values unchanged */ __le64 src_devid; __le64 cursor_left; __le64 cursor_right; __le64 cont_reading_from_srcdev_mode; __le64 replace_state; __le64 time_started; __le64 time_stopped; __le64 num_write_errors; __le64 num_uncorrectable_read_errors; } __attribute__ ((__packed__)); /* different types of block groups (and chunks) */ #define BTRFS_BLOCK_GROUP_DATA (1ULL << 0) #define BTRFS_BLOCK_GROUP_SYSTEM (1ULL << 1) #define BTRFS_BLOCK_GROUP_METADATA (1ULL << 2) #define BTRFS_BLOCK_GROUP_RAID0 (1ULL << 3) #define BTRFS_BLOCK_GROUP_RAID1 (1ULL << 4) #define BTRFS_BLOCK_GROUP_DUP (1ULL << 5) #define BTRFS_BLOCK_GROUP_RAID10 (1ULL << 6) #define BTRFS_BLOCK_GROUP_RAID5 (1ULL << 7) #define BTRFS_BLOCK_GROUP_RAID6 (1ULL << 8) #define BTRFS_BLOCK_GROUP_RAID1C3 (1ULL << 9) #define BTRFS_BLOCK_GROUP_RAID1C4 (1ULL << 10) #define BTRFS_BLOCK_GROUP_RESERVED (BTRFS_AVAIL_ALLOC_BIT_SINGLE | \ BTRFS_SPACE_INFO_GLOBAL_RSV) enum btrfs_raid_types { BTRFS_RAID_RAID10, BTRFS_RAID_RAID1, BTRFS_RAID_DUP, BTRFS_RAID_RAID0, BTRFS_RAID_SINGLE, BTRFS_RAID_RAID5, BTRFS_RAID_RAID6, BTRFS_RAID_RAID1C3, BTRFS_RAID_RAID1C4, BTRFS_NR_RAID_TYPES }; #define BTRFS_BLOCK_GROUP_TYPE_MASK (BTRFS_BLOCK_GROUP_DATA | \ BTRFS_BLOCK_GROUP_SYSTEM | \ BTRFS_BLOCK_GROUP_METADATA) #define BTRFS_BLOCK_GROUP_PROFILE_MASK (BTRFS_BLOCK_GROUP_RAID0 | \ BTRFS_BLOCK_GROUP_RAID1 | \ BTRFS_BLOCK_GROUP_RAID1C3 | \ BTRFS_BLOCK_GROUP_RAID1C4 | \ BTRFS_BLOCK_GROUP_RAID5 | \ BTRFS_BLOCK_GROUP_RAID6 | \ BTRFS_BLOCK_GROUP_DUP | \ BTRFS_BLOCK_GROUP_RAID10) #define BTRFS_BLOCK_GROUP_RAID56_MASK (BTRFS_BLOCK_GROUP_RAID5 | \ BTRFS_BLOCK_GROUP_RAID6) #define BTRFS_BLOCK_GROUP_RAID1_MASK (BTRFS_BLOCK_GROUP_RAID1 | \ BTRFS_BLOCK_GROUP_RAID1C3 | \ BTRFS_BLOCK_GROUP_RAID1C4) /* * We need a bit for restriper to be able to tell when chunks of type * SINGLE are available. This "extended" profile format is used in * fs_info->avail_*_alloc_bits (in-memory) and balance item fields * (on-disk). The corresponding on-disk bit in chunk.type is reserved * to avoid remappings between two formats in future. */ #define BTRFS_AVAIL_ALLOC_BIT_SINGLE (1ULL << 48) /* * A fake block group type that is used to communicate global block reserve * size to userspace via the SPACE_INFO ioctl. */ #define BTRFS_SPACE_INFO_GLOBAL_RSV (1ULL << 49) #define BTRFS_EXTENDED_PROFILE_MASK (BTRFS_BLOCK_GROUP_PROFILE_MASK | \ BTRFS_AVAIL_ALLOC_BIT_SINGLE) static __inline__ __u64 chunk_to_extended(__u64 flags) { if ((flags & BTRFS_BLOCK_GROUP_PROFILE_MASK) == 0) flags |= BTRFS_AVAIL_ALLOC_BIT_SINGLE; return flags; } static __inline__ __u64 extended_to_chunk(__u64 flags) { return flags & ~BTRFS_AVAIL_ALLOC_BIT_SINGLE; } struct btrfs_block_group_item { __le64 used; __le64 chunk_objectid; __le64 flags; } __attribute__ ((__packed__)); struct btrfs_free_space_info { __le32 extent_count; __le32 flags; } __attribute__ ((__packed__)); #define BTRFS_FREE_SPACE_USING_BITMAPS (1ULL << 0) #define BTRFS_QGROUP_LEVEL_SHIFT 48 static __inline__ __u16 btrfs_qgroup_level(__u64 qgroupid) { return (__u16)(qgroupid >> BTRFS_QGROUP_LEVEL_SHIFT); } /* * is subvolume quota turned on? */ #define BTRFS_QGROUP_STATUS_FLAG_ON (1ULL << 0) /* * RESCAN is set during the initialization phase */ #define BTRFS_QGROUP_STATUS_FLAG_RESCAN (1ULL << 1) /* * Some qgroup entries are known to be out of date, * either because the configuration has changed in a way that * makes a rescan necessary, or because the fs has been mounted * with a non-qgroup-aware version. * Turning qouta off and on again makes it inconsistent, too. */ #define BTRFS_QGROUP_STATUS_FLAG_INCONSISTENT (1ULL << 2) #define BTRFS_QGROUP_STATUS_VERSION 1 struct btrfs_qgroup_status_item { __le64 version; /* * the generation is updated during every commit. As older * versions of btrfs are not aware of qgroups, it will be * possible to detect inconsistencies by checking the * generation on mount time */ __le64 generation; /* flag definitions see above */ __le64 flags; /* * only used during scanning to record the progress * of the scan. It contains a logical address */ __le64 rescan; } __attribute__ ((__packed__)); struct btrfs_qgroup_info_item { __le64 generation; __le64 rfer; __le64 rfer_cmpr; __le64 excl; __le64 excl_cmpr; } __attribute__ ((__packed__)); struct btrfs_qgroup_limit_item { /* * only updated when any of the other values change */ __le64 flags; __le64 max_rfer; __le64 max_excl; __le64 rsv_rfer; __le64 rsv_excl; } __attribute__ ((__packed__)); struct btrfs_verity_descriptor_item { /* Size of the verity descriptor in bytes */ __le64 size; /* * When we implement support for fscrypt, we will need to encrypt the * Merkle tree for encrypted verity files. These 128 bits are for the * eventual storage of an fscrypt initialization vector. */ __le64 reserved[2]; __u8 encryption; } __attribute__ ((__packed__)); #endif /* _BTRFS_CTREE_H_ */ PK ! k4g�4 4 capi.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* $Id: capi.h,v 1.4.6.1 2001/09/23 22:25:05 kai Exp $ * * CAPI 2.0 Interface for Linux * * Copyright 1997 by Carsten Paeth (calle@calle.in-berlin.de) * * This software may be used and distributed according to the terms * of the GNU General Public License, incorporated herein by reference. * */ #ifndef __LINUX_CAPI_H__ #define __LINUX_CAPI_H__ #include <linux/types.h> #include <linux/ioctl.h> #include <linux/kernelcapi.h> /* * CAPI_REGISTER */ typedef struct capi_register_params { /* CAPI_REGISTER */ __u32 level3cnt; /* No. of simulatneous user data connections */ __u32 datablkcnt; /* No. of buffered data messages */ __u32 datablklen; /* Size of buffered data messages */ } capi_register_params; #define CAPI_REGISTER _IOW('C',0x01,struct capi_register_params) /* * CAPI_GET_MANUFACTURER */ #define CAPI_MANUFACTURER_LEN 64 #define CAPI_GET_MANUFACTURER _IOWR('C',0x06,int) /* broken: wanted size 64 (CAPI_MANUFACTURER_LEN) */ /* * CAPI_GET_VERSION */ typedef struct capi_version { __u32 majorversion; __u32 minorversion; __u32 majormanuversion; __u32 minormanuversion; } capi_version; #define CAPI_GET_VERSION _IOWR('C',0x07,struct capi_version) /* * CAPI_GET_SERIAL */ #define CAPI_SERIAL_LEN 8 #define CAPI_GET_SERIAL _IOWR('C',0x08,int) /* broken: wanted size 8 (CAPI_SERIAL_LEN) */ /* * CAPI_GET_PROFILE */ typedef struct capi_profile { __u16 ncontroller; /* number of installed controller */ __u16 nbchannel; /* number of B-Channels */ __u32 goptions; /* global options */ __u32 support1; /* B1 protocols support */ __u32 support2; /* B2 protocols support */ __u32 support3; /* B3 protocols support */ __u32 reserved[6]; /* reserved */ __u32 manu[5]; /* manufacturer specific information */ } capi_profile; #define CAPI_GET_PROFILE _IOWR('C',0x09,struct capi_profile) typedef struct capi_manufacturer_cmd { unsigned long cmd; void *data; } capi_manufacturer_cmd; /* * CAPI_MANUFACTURER_CMD */ #define CAPI_MANUFACTURER_CMD _IOWR('C',0x20, struct capi_manufacturer_cmd) /* * CAPI_GET_ERRCODE * capi errcode is set, * if read, write, or ioctl returns EIO, * ioctl returns errcode directly, and in arg, if != 0 */ #define CAPI_GET_ERRCODE _IOR('C',0x21, __u16) /* * CAPI_INSTALLED */ #define CAPI_INSTALLED _IOR('C',0x22, __u16) /* * member contr is input for * CAPI_GET_MANUFACTURER, CAPI_GET_VERSION, CAPI_GET_SERIAL * and CAPI_GET_PROFILE */ typedef union capi_ioctl_struct { __u32 contr; capi_register_params rparams; __u8 manufacturer[CAPI_MANUFACTURER_LEN]; capi_version version; __u8 serial[CAPI_SERIAL_LEN]; capi_profile profile; capi_manufacturer_cmd cmd; __u16 errcode; } capi_ioctl_struct; /* * Middleware extension */ #define CAPIFLAG_HIGHJACKING 0x0001 #define CAPI_GET_FLAGS _IOR('C',0x23, unsigned) #define CAPI_SET_FLAGS _IOR('C',0x24, unsigned) #define CAPI_CLR_FLAGS _IOR('C',0x25, unsigned) #define CAPI_NCCI_OPENCOUNT _IOR('C',0x26, unsigned) #define CAPI_NCCI_GETUNIT _IOR('C',0x27, unsigned) #endif /* __LINUX_CAPI_H__ */ PK ! =\�r77 77 ip_vs.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * IP Virtual Server * data structure and functionality definitions */ #ifndef _IP_VS_H #define _IP_VS_H #include <linux/types.h> /* For __beXX types in userland */ #define IP_VS_VERSION_CODE 0x010201 #define NVERSION(version) \ (version >> 16) & 0xFF, \ (version >> 8) & 0xFF, \ version & 0xFF /* * Virtual Service Flags */ #define IP_VS_SVC_F_PERSISTENT 0x0001 /* persistent port */ #define IP_VS_SVC_F_HASHED 0x0002 /* hashed entry */ #define IP_VS_SVC_F_ONEPACKET 0x0004 /* one-packet scheduling */ #define IP_VS_SVC_F_SCHED1 0x0008 /* scheduler flag 1 */ #define IP_VS_SVC_F_SCHED2 0x0010 /* scheduler flag 2 */ #define IP_VS_SVC_F_SCHED3 0x0020 /* scheduler flag 3 */ #define IP_VS_SVC_F_SCHED_SH_FALLBACK IP_VS_SVC_F_SCHED1 /* SH fallback */ #define IP_VS_SVC_F_SCHED_SH_PORT IP_VS_SVC_F_SCHED2 /* SH use port */ /* * Destination Server Flags */ #define IP_VS_DEST_F_AVAILABLE 0x0001 /* server is available */ #define IP_VS_DEST_F_OVERLOAD 0x0002 /* server is overloaded */ /* * IPVS sync daemon states */ #define IP_VS_STATE_NONE 0x0000 /* daemon is stopped */ #define IP_VS_STATE_MASTER 0x0001 /* started as master */ #define IP_VS_STATE_BACKUP 0x0002 /* started as backup */ /* * IPVS socket options */ #define IP_VS_BASE_CTL (64+1024+64) /* base */ #define IP_VS_SO_SET_NONE IP_VS_BASE_CTL /* just peek */ #define IP_VS_SO_SET_INSERT (IP_VS_BASE_CTL+1) #define IP_VS_SO_SET_ADD (IP_VS_BASE_CTL+2) #define IP_VS_SO_SET_EDIT (IP_VS_BASE_CTL+3) #define IP_VS_SO_SET_DEL (IP_VS_BASE_CTL+4) #define IP_VS_SO_SET_FLUSH (IP_VS_BASE_CTL+5) #define IP_VS_SO_SET_LIST (IP_VS_BASE_CTL+6) #define IP_VS_SO_SET_ADDDEST (IP_VS_BASE_CTL+7) #define IP_VS_SO_SET_DELDEST (IP_VS_BASE_CTL+8) #define IP_VS_SO_SET_EDITDEST (IP_VS_BASE_CTL+9) #define IP_VS_SO_SET_TIMEOUT (IP_VS_BASE_CTL+10) #define IP_VS_SO_SET_STARTDAEMON (IP_VS_BASE_CTL+11) #define IP_VS_SO_SET_STOPDAEMON (IP_VS_BASE_CTL+12) #define IP_VS_SO_SET_RESTORE (IP_VS_BASE_CTL+13) #define IP_VS_SO_SET_SAVE (IP_VS_BASE_CTL+14) #define IP_VS_SO_SET_ZERO (IP_VS_BASE_CTL+15) #define IP_VS_SO_SET_MAX IP_VS_SO_SET_ZERO #define IP_VS_SO_GET_VERSION IP_VS_BASE_CTL #define IP_VS_SO_GET_INFO (IP_VS_BASE_CTL+1) #define IP_VS_SO_GET_SERVICES (IP_VS_BASE_CTL+2) #define IP_VS_SO_GET_SERVICE (IP_VS_BASE_CTL+3) #define IP_VS_SO_GET_DESTS (IP_VS_BASE_CTL+4) #define IP_VS_SO_GET_DEST (IP_VS_BASE_CTL+5) /* not used now */ #define IP_VS_SO_GET_TIMEOUT (IP_VS_BASE_CTL+6) #define IP_VS_SO_GET_DAEMON (IP_VS_BASE_CTL+7) #define IP_VS_SO_GET_MAX IP_VS_SO_GET_DAEMON /* * IPVS Connection Flags * Only flags 0..15 are sent to backup server */ #define IP_VS_CONN_F_FWD_MASK 0x0007 /* mask for the fwd methods */ #define IP_VS_CONN_F_MASQ 0x0000 /* masquerading/NAT */ #define IP_VS_CONN_F_LOCALNODE 0x0001 /* local node */ #define IP_VS_CONN_F_TUNNEL 0x0002 /* tunneling */ #define IP_VS_CONN_F_DROUTE 0x0003 /* direct routing */ #define IP_VS_CONN_F_BYPASS 0x0004 /* cache bypass */ #define IP_VS_CONN_F_SYNC 0x0020 /* entry created by sync */ #define IP_VS_CONN_F_HASHED 0x0040 /* hashed entry */ #define IP_VS_CONN_F_NOOUTPUT 0x0080 /* no output packets */ #define IP_VS_CONN_F_INACTIVE 0x0100 /* not established */ #define IP_VS_CONN_F_OUT_SEQ 0x0200 /* must do output seq adjust */ #define IP_VS_CONN_F_IN_SEQ 0x0400 /* must do input seq adjust */ #define IP_VS_CONN_F_SEQ_MASK 0x0600 /* in/out sequence mask */ #define IP_VS_CONN_F_NO_CPORT 0x0800 /* no client port set yet */ #define IP_VS_CONN_F_TEMPLATE 0x1000 /* template, not connection */ #define IP_VS_CONN_F_ONE_PACKET 0x2000 /* forward only one packet */ /* Initial bits allowed in backup server */ #define IP_VS_CONN_F_BACKUP_MASK (IP_VS_CONN_F_FWD_MASK | \ IP_VS_CONN_F_NOOUTPUT | \ IP_VS_CONN_F_INACTIVE | \ IP_VS_CONN_F_SEQ_MASK | \ IP_VS_CONN_F_NO_CPORT | \ IP_VS_CONN_F_TEMPLATE \ ) /* Bits allowed to update in backup server */ #define IP_VS_CONN_F_BACKUP_UPD_MASK (IP_VS_CONN_F_INACTIVE | \ IP_VS_CONN_F_SEQ_MASK) /* Flags that are not sent to backup server start from bit 16 */ #define IP_VS_CONN_F_NFCT (1 << 16) /* use netfilter conntrack */ /* Connection flags from destination that can be changed by user space */ #define IP_VS_CONN_F_DEST_MASK (IP_VS_CONN_F_FWD_MASK | \ IP_VS_CONN_F_ONE_PACKET | \ IP_VS_CONN_F_NFCT | \ 0) #define IP_VS_SCHEDNAME_MAXLEN 16 #define IP_VS_PENAME_MAXLEN 16 #define IP_VS_IFNAME_MAXLEN 16 #define IP_VS_PEDATA_MAXLEN 255 /* Tunnel types */ enum { IP_VS_CONN_F_TUNNEL_TYPE_IPIP = 0, /* IPIP */ IP_VS_CONN_F_TUNNEL_TYPE_GUE, /* GUE */ IP_VS_CONN_F_TUNNEL_TYPE_GRE, /* GRE */ IP_VS_CONN_F_TUNNEL_TYPE_MAX, }; /* Tunnel encapsulation flags */ #define IP_VS_TUNNEL_ENCAP_FLAG_NOCSUM (0) #define IP_VS_TUNNEL_ENCAP_FLAG_CSUM (1 << 0) #define IP_VS_TUNNEL_ENCAP_FLAG_REMCSUM (1 << 1) /* * The struct ip_vs_service_user and struct ip_vs_dest_user are * used to set IPVS rules through setsockopt. */ struct ip_vs_service_user { /* virtual service addresses */ __u16 protocol; __be32 addr; /* virtual ip address */ __be16 port; __u32 fwmark; /* firwall mark of service */ /* virtual service options */ char sched_name[IP_VS_SCHEDNAME_MAXLEN]; unsigned int flags; /* virtual service flags */ unsigned int timeout; /* persistent timeout in sec */ __be32 netmask; /* persistent netmask */ }; struct ip_vs_dest_user { /* destination server address */ __be32 addr; __be16 port; /* real server options */ unsigned int conn_flags; /* connection flags */ int weight; /* destination weight */ /* thresholds for active connections */ __u32 u_threshold; /* upper threshold */ __u32 l_threshold; /* lower threshold */ }; /* * IPVS statistics object (for user space) */ struct ip_vs_stats_user { __u32 conns; /* connections scheduled */ __u32 inpkts; /* incoming packets */ __u32 outpkts; /* outgoing packets */ __u64 inbytes; /* incoming bytes */ __u64 outbytes; /* outgoing bytes */ __u32 cps; /* current connection rate */ __u32 inpps; /* current in packet rate */ __u32 outpps; /* current out packet rate */ __u32 inbps; /* current in byte rate */ __u32 outbps; /* current out byte rate */ }; /* The argument to IP_VS_SO_GET_INFO */ struct ip_vs_getinfo { /* version number */ unsigned int version; /* size of connection hash table */ unsigned int size; /* number of virtual services */ unsigned int num_services; }; /* The argument to IP_VS_SO_GET_SERVICE */ struct ip_vs_service_entry { /* which service: user fills in these */ __u16 protocol; __be32 addr; /* virtual address */ __be16 port; __u32 fwmark; /* firwall mark of service */ /* service options */ char sched_name[IP_VS_SCHEDNAME_MAXLEN]; unsigned int flags; /* virtual service flags */ unsigned int timeout; /* persistent timeout */ __be32 netmask; /* persistent netmask */ /* number of real servers */ unsigned int num_dests; /* statistics */ struct ip_vs_stats_user stats; }; struct ip_vs_dest_entry { __be32 addr; /* destination address */ __be16 port; unsigned int conn_flags; /* connection flags */ int weight; /* destination weight */ __u32 u_threshold; /* upper threshold */ __u32 l_threshold; /* lower threshold */ __u32 activeconns; /* active connections */ __u32 inactconns; /* inactive connections */ __u32 persistconns; /* persistent connections */ /* statistics */ struct ip_vs_stats_user stats; }; /* The argument to IP_VS_SO_GET_DESTS */ struct ip_vs_get_dests { /* which service: user fills in these */ __u16 protocol; __be32 addr; /* virtual address */ __be16 port; __u32 fwmark; /* firwall mark of service */ /* number of real servers */ unsigned int num_dests; /* the real servers */ struct ip_vs_dest_entry entrytable[0]; }; /* The argument to IP_VS_SO_GET_SERVICES */ struct ip_vs_get_services { /* number of virtual services */ unsigned int num_services; /* service table */ struct ip_vs_service_entry entrytable[0]; }; /* The argument to IP_VS_SO_GET_TIMEOUT */ struct ip_vs_timeout_user { int tcp_timeout; int tcp_fin_timeout; int udp_timeout; }; /* The argument to IP_VS_SO_GET_DAEMON */ struct ip_vs_daemon_user { /* sync daemon state (master/backup) */ int state; /* multicast interface name */ char mcast_ifn[IP_VS_IFNAME_MAXLEN]; /* SyncID we belong to */ int syncid; }; /* * * IPVS Generic Netlink interface definitions * */ /* Generic Netlink family info */ #define IPVS_GENL_NAME "IPVS" #define IPVS_GENL_VERSION 0x1 struct ip_vs_flags { __u32 flags; __u32 mask; }; /* Generic Netlink command attributes */ enum { IPVS_CMD_UNSPEC = 0, IPVS_CMD_NEW_SERVICE, /* add service */ IPVS_CMD_SET_SERVICE, /* modify service */ IPVS_CMD_DEL_SERVICE, /* delete service */ IPVS_CMD_GET_SERVICE, /* get service info */ IPVS_CMD_NEW_DEST, /* add destination */ IPVS_CMD_SET_DEST, /* modify destination */ IPVS_CMD_DEL_DEST, /* delete destination */ IPVS_CMD_GET_DEST, /* get destination info */ IPVS_CMD_NEW_DAEMON, /* start sync daemon */ IPVS_CMD_DEL_DAEMON, /* stop sync daemon */ IPVS_CMD_GET_DAEMON, /* get sync daemon status */ IPVS_CMD_SET_CONFIG, /* set config settings */ IPVS_CMD_GET_CONFIG, /* get config settings */ IPVS_CMD_SET_INFO, /* only used in GET_INFO reply */ IPVS_CMD_GET_INFO, /* get general IPVS info */ IPVS_CMD_ZERO, /* zero all counters and stats */ IPVS_CMD_FLUSH, /* flush services and dests */ __IPVS_CMD_MAX, }; #define IPVS_CMD_MAX (__IPVS_CMD_MAX - 1) /* Attributes used in the first level of commands */ enum { IPVS_CMD_ATTR_UNSPEC = 0, IPVS_CMD_ATTR_SERVICE, /* nested service attribute */ IPVS_CMD_ATTR_DEST, /* nested destination attribute */ IPVS_CMD_ATTR_DAEMON, /* nested sync daemon attribute */ IPVS_CMD_ATTR_TIMEOUT_TCP, /* TCP connection timeout */ IPVS_CMD_ATTR_TIMEOUT_TCP_FIN, /* TCP FIN wait timeout */ IPVS_CMD_ATTR_TIMEOUT_UDP, /* UDP timeout */ __IPVS_CMD_ATTR_MAX, }; #define IPVS_CMD_ATTR_MAX (__IPVS_CMD_ATTR_MAX - 1) /* * Attributes used to describe a service * * Used inside nested attribute IPVS_CMD_ATTR_SERVICE */ enum { IPVS_SVC_ATTR_UNSPEC = 0, IPVS_SVC_ATTR_AF, /* address family */ IPVS_SVC_ATTR_PROTOCOL, /* virtual service protocol */ IPVS_SVC_ATTR_ADDR, /* virtual service address */ IPVS_SVC_ATTR_PORT, /* virtual service port */ IPVS_SVC_ATTR_FWMARK, /* firewall mark of service */ IPVS_SVC_ATTR_SCHED_NAME, /* name of scheduler */ IPVS_SVC_ATTR_FLAGS, /* virtual service flags */ IPVS_SVC_ATTR_TIMEOUT, /* persistent timeout */ IPVS_SVC_ATTR_NETMASK, /* persistent netmask */ IPVS_SVC_ATTR_STATS, /* nested attribute for service stats */ IPVS_SVC_ATTR_PE_NAME, /* name of ct retriever */ IPVS_SVC_ATTR_STATS64, /* nested attribute for service stats */ __IPVS_SVC_ATTR_MAX, }; #define IPVS_SVC_ATTR_MAX (__IPVS_SVC_ATTR_MAX - 1) /* * Attributes used to describe a destination (real server) * * Used inside nested attribute IPVS_CMD_ATTR_DEST */ enum { IPVS_DEST_ATTR_UNSPEC = 0, IPVS_DEST_ATTR_ADDR, /* real server address */ IPVS_DEST_ATTR_PORT, /* real server port */ IPVS_DEST_ATTR_FWD_METHOD, /* forwarding method */ IPVS_DEST_ATTR_WEIGHT, /* destination weight */ IPVS_DEST_ATTR_U_THRESH, /* upper threshold */ IPVS_DEST_ATTR_L_THRESH, /* lower threshold */ IPVS_DEST_ATTR_ACTIVE_CONNS, /* active connections */ IPVS_DEST_ATTR_INACT_CONNS, /* inactive connections */ IPVS_DEST_ATTR_PERSIST_CONNS, /* persistent connections */ IPVS_DEST_ATTR_STATS, /* nested attribute for dest stats */ IPVS_DEST_ATTR_ADDR_FAMILY, /* Address family of address */ IPVS_DEST_ATTR_STATS64, /* nested attribute for dest stats */ IPVS_DEST_ATTR_TUN_TYPE, /* tunnel type */ IPVS_DEST_ATTR_TUN_PORT, /* tunnel port */ IPVS_DEST_ATTR_TUN_FLAGS, /* tunnel flags */ __IPVS_DEST_ATTR_MAX, }; #define IPVS_DEST_ATTR_MAX (__IPVS_DEST_ATTR_MAX - 1) /* * Attributes describing a sync daemon * * Used inside nested attribute IPVS_CMD_ATTR_DAEMON */ enum { IPVS_DAEMON_ATTR_UNSPEC = 0, IPVS_DAEMON_ATTR_STATE, /* sync daemon state (master/backup) */ IPVS_DAEMON_ATTR_MCAST_IFN, /* multicast interface name */ IPVS_DAEMON_ATTR_SYNC_ID, /* SyncID we belong to */ IPVS_DAEMON_ATTR_SYNC_MAXLEN, /* UDP Payload Size */ IPVS_DAEMON_ATTR_MCAST_GROUP, /* IPv4 Multicast Address */ IPVS_DAEMON_ATTR_MCAST_GROUP6, /* IPv6 Multicast Address */ IPVS_DAEMON_ATTR_MCAST_PORT, /* Multicast Port (base) */ IPVS_DAEMON_ATTR_MCAST_TTL, /* Multicast TTL */ __IPVS_DAEMON_ATTR_MAX, }; #define IPVS_DAEMON_ATTR_MAX (__IPVS_DAEMON_ATTR_MAX - 1) /* * Attributes used to describe service or destination entry statistics * * Used inside nested attributes IPVS_SVC_ATTR_STATS, IPVS_DEST_ATTR_STATS, * IPVS_SVC_ATTR_STATS64 and IPVS_DEST_ATTR_STATS64. */ enum { IPVS_STATS_ATTR_UNSPEC = 0, IPVS_STATS_ATTR_CONNS, /* connections scheduled */ IPVS_STATS_ATTR_INPKTS, /* incoming packets */ IPVS_STATS_ATTR_OUTPKTS, /* outgoing packets */ IPVS_STATS_ATTR_INBYTES, /* incoming bytes */ IPVS_STATS_ATTR_OUTBYTES, /* outgoing bytes */ IPVS_STATS_ATTR_CPS, /* current connection rate */ IPVS_STATS_ATTR_INPPS, /* current in packet rate */ IPVS_STATS_ATTR_OUTPPS, /* current out packet rate */ IPVS_STATS_ATTR_INBPS, /* current in byte rate */ IPVS_STATS_ATTR_OUTBPS, /* current out byte rate */ IPVS_STATS_ATTR_PAD, __IPVS_STATS_ATTR_MAX, }; #define IPVS_STATS_ATTR_MAX (__IPVS_STATS_ATTR_MAX - 1) /* Attributes used in response to IPVS_CMD_GET_INFO command */ enum { IPVS_INFO_ATTR_UNSPEC = 0, IPVS_INFO_ATTR_VERSION, /* IPVS version number */ IPVS_INFO_ATTR_CONN_TAB_SIZE, /* size of connection hash table */ __IPVS_INFO_ATTR_MAX, }; #define IPVS_INFO_ATTR_MAX (__IPVS_INFO_ATTR_MAX - 1) #endif /* _IP_VS_H */ PK ! &�� � vm_sockets.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * VMware vSockets Driver * * Copyright (C) 2007-2013 VMware, Inc. All rights reserved. * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the Free * Software Foundation version 2 and no later version. * * This program is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for * more details. */ #ifndef _VM_SOCKETS_H #define _VM_SOCKETS_H #include <sys/socket.h> /* for struct sockaddr and sa_family_t */ #include <linux/socket.h> #include <linux/types.h> /* Option name for STREAM socket buffer size. Use as the option name in * setsockopt(3) or getsockopt(3) to set or get an unsigned long long that * specifies the size of the buffer underlying a vSockets STREAM socket. * Value is clamped to the MIN and MAX. */ #define SO_VM_SOCKETS_BUFFER_SIZE 0 /* Option name for STREAM socket minimum buffer size. Use as the option name * in setsockopt(3) or getsockopt(3) to set or get an unsigned long long that * specifies the minimum size allowed for the buffer underlying a vSockets * STREAM socket. */ #define SO_VM_SOCKETS_BUFFER_MIN_SIZE 1 /* Option name for STREAM socket maximum buffer size. Use as the option name * in setsockopt(3) or getsockopt(3) to set or get an unsigned long long * that specifies the maximum size allowed for the buffer underlying a * vSockets STREAM socket. */ #define SO_VM_SOCKETS_BUFFER_MAX_SIZE 2 /* Option name for socket peer's host-specific VM ID. Use as the option name * in getsockopt(3) to get a host-specific identifier for the peer endpoint's * VM. The identifier is a signed integer. * Only available for hypervisor endpoints. */ #define SO_VM_SOCKETS_PEER_HOST_VM_ID 3 /* Option name for determining if a socket is trusted. Use as the option name * in getsockopt(3) to determine if a socket is trusted. The value is a * signed integer. */ #define SO_VM_SOCKETS_TRUSTED 5 /* Option name for STREAM socket connection timeout. Use as the option name * in setsockopt(3) or getsockopt(3) to set or get the connection * timeout for a STREAM socket. */ #define SO_VM_SOCKETS_CONNECT_TIMEOUT 6 /* Option name for using non-blocking send/receive. Use as the option name * for setsockopt(3) or getsockopt(3) to set or get the non-blocking * transmit/receive flag for a STREAM socket. This flag determines whether * send() and recv() can be called in non-blocking contexts for the given * socket. The value is a signed integer. * * This option is only relevant to kernel endpoints, where descheduling the * thread of execution is not allowed, for example, while holding a spinlock. * It is not to be confused with conventional non-blocking socket operations. * * Only available for hypervisor endpoints. */ #define SO_VM_SOCKETS_NONBLOCK_TXRX 7 /* The vSocket equivalent of INADDR_ANY. This works for the svm_cid field of * sockaddr_vm and indicates the context ID of the current endpoint. */ #define VMADDR_CID_ANY -1U /* Bind to any available port. Works for the svm_port field of * sockaddr_vm. */ #define VMADDR_PORT_ANY -1U /* Use this as the destination CID in an address when referring to the * hypervisor. VMCI relies on it being 0, but this would be useful for other * transports too. */ #define VMADDR_CID_HYPERVISOR 0 /* Use this as the destination CID in an address when referring to the * local communication (loopback). * (This was VMADDR_CID_RESERVED, but even VMCI doesn't use it anymore, * it was a legacy value from an older release). */ #define VMADDR_CID_LOCAL 1 /* Use this as the destination CID in an address when referring to the host * (any process other than the hypervisor). VMCI relies on it being 2, but * this would be useful for other transports too. */ #define VMADDR_CID_HOST 2 /* The current default use case for the vsock channel is the following: * local vsock communication between guest and host and nested VMs setup. * In addition to this, implicitly, the vsock packets are forwarded to the host * if no host->guest vsock transport is set. * * Set this flag value in the sockaddr_vm corresponding field if the vsock * packets need to be always forwarded to the host. Using this behavior, * vsock communication between sibling VMs can be setup. * * This way can explicitly distinguish between vsock channels created for * different use cases, such as nested VMs (or local communication between * guest and host) and sibling VMs. * * The flag can be set in the connect logic in the user space application flow. * In the listen logic (from kernel space) the flag is set on the remote peer * address. This happens for an incoming connection when it is routed from the * host and comes from the guest (local CID and remote CID > VMADDR_CID_HOST). */ #define VMADDR_FLAG_TO_HOST 0x01 /* Invalid vSockets version. */ #define VM_SOCKETS_INVALID_VERSION -1U /* The epoch (first) component of the vSockets version. A single byte * representing the epoch component of the vSockets version. */ #define VM_SOCKETS_VERSION_EPOCH(_v) (((_v) & 0xFF000000) >> 24) /* The major (second) component of the vSockets version. A single byte * representing the major component of the vSockets version. Typically * changes for every major release of a product. */ #define VM_SOCKETS_VERSION_MAJOR(_v) (((_v) & 0x00FF0000) >> 16) /* The minor (third) component of the vSockets version. Two bytes representing * the minor component of the vSockets version. */ #define VM_SOCKETS_VERSION_MINOR(_v) (((_v) & 0x0000FFFF)) /* Address structure for vSockets. The address family should be set to * AF_VSOCK. The structure members should all align on their natural * boundaries without resorting to compiler packing directives. The total size * of this structure should be exactly the same as that of struct sockaddr. */ struct sockaddr_vm { __kernel_sa_family_t svm_family; unsigned short svm_reserved1; unsigned int svm_port; unsigned int svm_cid; __u8 svm_flags; unsigned char svm_zero[sizeof(struct sockaddr) - sizeof(sa_family_t) - sizeof(unsigned short) - sizeof(unsigned int) - sizeof(unsigned int) - sizeof(__u8)]; }; #define IOCTL_VM_SOCKETS_GET_LOCAL_CID _IO(7, 0xb9) #endif /* _VM_SOCKETS_H */ PK ! @V9' ' tls.hnu �[��� /* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR Linux-OpenIB) */ /* * Copyright (c) 2016-2017, Mellanox Technologies. All rights reserved. * * This software is available to you under a choice of one of two * licenses. You may choose to be licensed under the terms of the GNU * General Public License (GPL) Version 2, available from the file * COPYING in the main directory of this source tree, or the * OpenIB.org BSD license below: * * Redistribution and use in source and binary forms, with or * without modification, are permitted provided that the following * conditions are met: * * - Redistributions of source code must retain the above * copyright notice, this list of conditions and the following * disclaimer. * * - Redistributions in binary form must reproduce the above * copyright notice, this list of conditions and the following * disclaimer in the documentation and/or other materials * provided with the distribution. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ #ifndef _LINUX_TLS_H #define _LINUX_TLS_H #include <linux/types.h> /* TLS socket options */ #define TLS_TX 1 /* Set transmit parameters */ #define TLS_RX 2 /* Set receive parameters */ /* Supported versions */ #define TLS_VERSION_MINOR(ver) ((ver) & 0xFF) #define TLS_VERSION_MAJOR(ver) (((ver) >> 8) & 0xFF) #define TLS_VERSION_NUMBER(id) ((((id##_VERSION_MAJOR) & 0xFF) << 8) | \ ((id##_VERSION_MINOR) & 0xFF)) #define TLS_1_2_VERSION_MAJOR 0x3 #define TLS_1_2_VERSION_MINOR 0x3 #define TLS_1_2_VERSION TLS_VERSION_NUMBER(TLS_1_2) #define TLS_1_3_VERSION_MAJOR 0x3 #define TLS_1_3_VERSION_MINOR 0x4 #define TLS_1_3_VERSION TLS_VERSION_NUMBER(TLS_1_3) /* Supported ciphers */ #define TLS_CIPHER_AES_GCM_128 51 #define TLS_CIPHER_AES_GCM_128_IV_SIZE 8 #define TLS_CIPHER_AES_GCM_128_KEY_SIZE 16 #define TLS_CIPHER_AES_GCM_128_SALT_SIZE 4 #define TLS_CIPHER_AES_GCM_128_TAG_SIZE 16 #define TLS_CIPHER_AES_GCM_128_REC_SEQ_SIZE 8 #define TLS_CIPHER_AES_GCM_256 52 #define TLS_CIPHER_AES_GCM_256_IV_SIZE 8 #define TLS_CIPHER_AES_GCM_256_KEY_SIZE 32 #define TLS_CIPHER_AES_GCM_256_SALT_SIZE 4 #define TLS_CIPHER_AES_GCM_256_TAG_SIZE 16 #define TLS_CIPHER_AES_GCM_256_REC_SEQ_SIZE 8 #define TLS_CIPHER_AES_CCM_128 53 #define TLS_CIPHER_AES_CCM_128_IV_SIZE 8 #define TLS_CIPHER_AES_CCM_128_KEY_SIZE 16 #define TLS_CIPHER_AES_CCM_128_SALT_SIZE 4 #define TLS_CIPHER_AES_CCM_128_TAG_SIZE 16 #define TLS_CIPHER_AES_CCM_128_REC_SEQ_SIZE 8 #define TLS_CIPHER_CHACHA20_POLY1305 54 #define TLS_CIPHER_CHACHA20_POLY1305_IV_SIZE 12 #define TLS_CIPHER_CHACHA20_POLY1305_KEY_SIZE 32 #define TLS_CIPHER_CHACHA20_POLY1305_SALT_SIZE 0 #define TLS_CIPHER_CHACHA20_POLY1305_TAG_SIZE 16 #define TLS_CIPHER_CHACHA20_POLY1305_REC_SEQ_SIZE 8 #define TLS_SET_RECORD_TYPE 1 #define TLS_GET_RECORD_TYPE 2 struct tls_crypto_info { __u16 version; __u16 cipher_type; }; struct tls12_crypto_info_aes_gcm_128 { struct tls_crypto_info info; unsigned char iv[TLS_CIPHER_AES_GCM_128_IV_SIZE]; unsigned char key[TLS_CIPHER_AES_GCM_128_KEY_SIZE]; unsigned char salt[TLS_CIPHER_AES_GCM_128_SALT_SIZE]; unsigned char rec_seq[TLS_CIPHER_AES_GCM_128_REC_SEQ_SIZE]; }; struct tls12_crypto_info_aes_gcm_256 { struct tls_crypto_info info; unsigned char iv[TLS_CIPHER_AES_GCM_256_IV_SIZE]; unsigned char key[TLS_CIPHER_AES_GCM_256_KEY_SIZE]; unsigned char salt[TLS_CIPHER_AES_GCM_256_SALT_SIZE]; unsigned char rec_seq[TLS_CIPHER_AES_GCM_256_REC_SEQ_SIZE]; }; struct tls12_crypto_info_aes_ccm_128 { struct tls_crypto_info info; unsigned char iv[TLS_CIPHER_AES_CCM_128_IV_SIZE]; unsigned char key[TLS_CIPHER_AES_CCM_128_KEY_SIZE]; unsigned char salt[TLS_CIPHER_AES_CCM_128_SALT_SIZE]; unsigned char rec_seq[TLS_CIPHER_AES_CCM_128_REC_SEQ_SIZE]; }; struct tls12_crypto_info_chacha20_poly1305 { struct tls_crypto_info info; unsigned char iv[TLS_CIPHER_CHACHA20_POLY1305_IV_SIZE]; unsigned char key[TLS_CIPHER_CHACHA20_POLY1305_KEY_SIZE]; unsigned char salt[TLS_CIPHER_CHACHA20_POLY1305_SALT_SIZE]; unsigned char rec_seq[TLS_CIPHER_CHACHA20_POLY1305_REC_SEQ_SIZE]; }; enum { TLS_INFO_UNSPEC, TLS_INFO_VERSION, TLS_INFO_CIPHER, TLS_INFO_TXCONF, TLS_INFO_RXCONF, __TLS_INFO_MAX, }; #define TLS_INFO_MAX (__TLS_INFO_MAX - 1) #define TLS_CONF_BASE 1 #define TLS_CONF_SW 2 #define TLS_CONF_HW 3 #define TLS_CONF_HW_RECORD 4 #endif /* _LINUX_TLS_H */ PK ! �\ا� � xattr.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* File: linux/xattr.h Extended attributes handling. Copyright (C) 2001 by Andreas Gruenbacher <a.gruenbacher@computer.org> Copyright (c) 2001-2002 Silicon Graphics, Inc. All Rights Reserved. Copyright (c) 2004 Red Hat, Inc., James Morris <jmorris@redhat.com> Copyright (c) 2020 Jan (janneke) Nieuwenhuizen <janneke@gnu.org> */ #include <linux/libc-compat.h> #ifndef _LINUX_XATTR_H #define _LINUX_XATTR_H #if __UAPI_DEF_XATTR #define __USE_KERNEL_XATTR_DEFS #define XATTR_CREATE 0x1 /* set value, fail if attr already exists */ #define XATTR_REPLACE 0x2 /* set value, fail if attr does not exist */ #endif /* Namespaces */ #define XATTR_OS2_PREFIX "os2." #define XATTR_OS2_PREFIX_LEN (sizeof(XATTR_OS2_PREFIX) - 1) #define XATTR_MAC_OSX_PREFIX "osx." #define XATTR_MAC_OSX_PREFIX_LEN (sizeof(XATTR_MAC_OSX_PREFIX) - 1) #define XATTR_BTRFS_PREFIX "btrfs." #define XATTR_BTRFS_PREFIX_LEN (sizeof(XATTR_BTRFS_PREFIX) - 1) #define XATTR_HURD_PREFIX "gnu." #define XATTR_HURD_PREFIX_LEN (sizeof(XATTR_HURD_PREFIX) - 1) #define XATTR_SECURITY_PREFIX "security." #define XATTR_SECURITY_PREFIX_LEN (sizeof(XATTR_SECURITY_PREFIX) - 1) #define XATTR_SYSTEM_PREFIX "system." #define XATTR_SYSTEM_PREFIX_LEN (sizeof(XATTR_SYSTEM_PREFIX) - 1) #define XATTR_TRUSTED_PREFIX "trusted." #define XATTR_TRUSTED_PREFIX_LEN (sizeof(XATTR_TRUSTED_PREFIX) - 1) #define XATTR_USER_PREFIX "user." #define XATTR_USER_PREFIX_LEN (sizeof(XATTR_USER_PREFIX) - 1) /* Security namespace */ #define XATTR_EVM_SUFFIX "evm" #define XATTR_NAME_EVM XATTR_SECURITY_PREFIX XATTR_EVM_SUFFIX #define XATTR_IMA_SUFFIX "ima" #define XATTR_NAME_IMA XATTR_SECURITY_PREFIX XATTR_IMA_SUFFIX #define XATTR_SELINUX_SUFFIX "selinux" #define XATTR_NAME_SELINUX XATTR_SECURITY_PREFIX XATTR_SELINUX_SUFFIX #define XATTR_SMACK_SUFFIX "SMACK64" #define XATTR_SMACK_IPIN "SMACK64IPIN" #define XATTR_SMACK_IPOUT "SMACK64IPOUT" #define XATTR_SMACK_EXEC "SMACK64EXEC" #define XATTR_SMACK_TRANSMUTE "SMACK64TRANSMUTE" #define XATTR_SMACK_MMAP "SMACK64MMAP" #define XATTR_NAME_SMACK XATTR_SECURITY_PREFIX XATTR_SMACK_SUFFIX #define XATTR_NAME_SMACKIPIN XATTR_SECURITY_PREFIX XATTR_SMACK_IPIN #define XATTR_NAME_SMACKIPOUT XATTR_SECURITY_PREFIX XATTR_SMACK_IPOUT #define XATTR_NAME_SMACKEXEC XATTR_SECURITY_PREFIX XATTR_SMACK_EXEC #define XATTR_NAME_SMACKTRANSMUTE XATTR_SECURITY_PREFIX XATTR_SMACK_TRANSMUTE #define XATTR_NAME_SMACKMMAP XATTR_SECURITY_PREFIX XATTR_SMACK_MMAP #define XATTR_APPARMOR_SUFFIX "apparmor" #define XATTR_NAME_APPARMOR XATTR_SECURITY_PREFIX XATTR_APPARMOR_SUFFIX #define XATTR_CAPS_SUFFIX "capability" #define XATTR_NAME_CAPS XATTR_SECURITY_PREFIX XATTR_CAPS_SUFFIX #define XATTR_POSIX_ACL_ACCESS "posix_acl_access" #define XATTR_NAME_POSIX_ACL_ACCESS XATTR_SYSTEM_PREFIX XATTR_POSIX_ACL_ACCESS #define XATTR_POSIX_ACL_DEFAULT "posix_acl_default" #define XATTR_NAME_POSIX_ACL_DEFAULT XATTR_SYSTEM_PREFIX XATTR_POSIX_ACL_DEFAULT #endif /* _LINUX_XATTR_H */ PK ! y) bpf_perf_event.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* Copyright (c) 2016 Facebook * * This program is free software; you can redistribute it and/or * modify it under the terms of version 2 of the GNU General Public * License as published by the Free Software Foundation. */ #ifndef __LINUX_BPF_PERF_EVENT_H__ #define __LINUX_BPF_PERF_EVENT_H__ #include <asm/bpf_perf_event.h> struct bpf_perf_event_data { bpf_user_pt_regs_t regs; __u64 sample_period; __u64 addr; }; #endif /* __LINUX_BPF_PERF_EVENT_H__ */ PK ! t y��9 �9 gfs2_ondisk.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (C) Sistina Software, Inc. 1997-2003 All rights reserved. * Copyright (C) 2004-2006 Red Hat, Inc. All rights reserved. * * This copyrighted material is made available to anyone wishing to use, * modify, copy, or redistribute it subject to the terms and conditions * of the GNU General Public License v.2. */ #ifndef __GFS2_ONDISK_DOT_H__ #define __GFS2_ONDISK_DOT_H__ #include <linux/types.h> #define GFS2_MAGIC 0x01161970 #define GFS2_BASIC_BLOCK 512 #define GFS2_BASIC_BLOCK_SHIFT 9 /* Lock numbers of the LM_TYPE_NONDISK type */ #define GFS2_MOUNT_LOCK 0 #define GFS2_LIVE_LOCK 1 #define GFS2_FREEZE_LOCK 2 #define GFS2_RENAME_LOCK 3 #define GFS2_CONTROL_LOCK 4 #define GFS2_MOUNTED_LOCK 5 /* Format numbers for various metadata types */ #define GFS2_FORMAT_NONE 0 #define GFS2_FORMAT_SB 100 #define GFS2_FORMAT_RG 200 #define GFS2_FORMAT_RB 300 #define GFS2_FORMAT_DI 400 #define GFS2_FORMAT_IN 500 #define GFS2_FORMAT_LF 600 #define GFS2_FORMAT_JD 700 #define GFS2_FORMAT_LH 800 #define GFS2_FORMAT_LD 900 #define GFS2_FORMAT_LB 1000 #define GFS2_FORMAT_EA 1600 #define GFS2_FORMAT_ED 1700 #define GFS2_FORMAT_QC 1400 /* These are format numbers for entities contained in files */ #define GFS2_FORMAT_RI 1100 #define GFS2_FORMAT_DE 1200 #define GFS2_FORMAT_QU 1500 /* These are part of the superblock */ #define GFS2_FORMAT_FS 1802 #define GFS2_FORMAT_MULTI 1900 /* * An on-disk inode number */ struct gfs2_inum { __be64 no_formal_ino; __be64 no_addr; }; /* * Generic metadata head structure * Every inplace buffer logged in the journal must start with this. */ #define GFS2_METATYPE_NONE 0 #define GFS2_METATYPE_SB 1 #define GFS2_METATYPE_RG 2 #define GFS2_METATYPE_RB 3 #define GFS2_METATYPE_DI 4 #define GFS2_METATYPE_IN 5 #define GFS2_METATYPE_LF 6 #define GFS2_METATYPE_JD 7 #define GFS2_METATYPE_LH 8 #define GFS2_METATYPE_LD 9 #define GFS2_METATYPE_LB 12 #define GFS2_METATYPE_EA 10 #define GFS2_METATYPE_ED 11 #define GFS2_METATYPE_QC 14 struct gfs2_meta_header { __be32 mh_magic; __be32 mh_type; __be64 __pad0; /* Was generation number in gfs1 */ __be32 mh_format; /* This union is to keep userspace happy */ union { __be32 mh_jid; /* Was incarnation number in gfs1 */ __be32 __pad1; }; }; /* * super-block structure * * It's probably good if SIZEOF_SB <= GFS2_BASIC_BLOCK (512 bytes) * * Order is important, need to be able to read old superblocks to do on-disk * version upgrades. */ /* Address of superblock in GFS2 basic blocks */ #define GFS2_SB_ADDR 128 /* The lock number for the superblock (must be zero) */ #define GFS2_SB_LOCK 0 /* Requirement: GFS2_LOCKNAME_LEN % 8 == 0 Includes: the fencing zero at the end */ #define GFS2_LOCKNAME_LEN 64 struct gfs2_sb { struct gfs2_meta_header sb_header; __be32 sb_fs_format; __be32 sb_multihost_format; __u32 __pad0; /* Was superblock flags in gfs1 */ __be32 sb_bsize; __be32 sb_bsize_shift; __u32 __pad1; /* Was journal segment size in gfs1 */ struct gfs2_inum sb_master_dir; /* Was jindex dinode in gfs1 */ struct gfs2_inum __pad2; /* Was rindex dinode in gfs1 */ struct gfs2_inum sb_root_dir; char sb_lockproto[GFS2_LOCKNAME_LEN]; char sb_locktable[GFS2_LOCKNAME_LEN]; struct gfs2_inum __pad3; /* Was quota inode in gfs1 */ struct gfs2_inum __pad4; /* Was licence inode in gfs1 */ #define GFS2_HAS_UUID 1 __u8 sb_uuid[16]; /* The UUID, maybe 0 for backwards compat */ }; /* * resource index structure */ struct gfs2_rindex { __be64 ri_addr; /* grp block disk address */ __be32 ri_length; /* length of rgrp header in fs blocks */ __u32 __pad; __be64 ri_data0; /* first data location */ __be32 ri_data; /* num of data blocks in rgrp */ __be32 ri_bitbytes; /* number of bytes in data bitmaps */ __u8 ri_reserved[64]; }; /* * resource group header structure */ /* Number of blocks per byte in rgrp */ #define GFS2_NBBY 4 #define GFS2_BIT_SIZE 2 #define GFS2_BIT_MASK 0x00000003 #define GFS2_BLKST_FREE 0 #define GFS2_BLKST_USED 1 #define GFS2_BLKST_UNLINKED 2 #define GFS2_BLKST_DINODE 3 #define GFS2_RGF_JOURNAL 0x00000001 #define GFS2_RGF_METAONLY 0x00000002 #define GFS2_RGF_DATAONLY 0x00000004 #define GFS2_RGF_NOALLOC 0x00000008 #define GFS2_RGF_TRIMMED 0x00000010 struct gfs2_inode_lvb { __be32 ri_magic; __be32 __pad; __be64 ri_generation_deleted; }; struct gfs2_rgrp_lvb { __be32 rl_magic; __be32 rl_flags; __be32 rl_free; __be32 rl_dinodes; __be64 rl_igeneration; __be32 rl_unlinked; __be32 __pad; }; struct gfs2_rgrp { struct gfs2_meta_header rg_header; __be32 rg_flags; __be32 rg_free; __be32 rg_dinodes; union { __be32 __pad; __be32 rg_skip; /* Distance to the next rgrp in fs blocks */ }; __be64 rg_igeneration; /* The following 3 fields are duplicated from gfs2_rindex to reduce reliance on the rindex */ __be64 rg_data0; /* First data location */ __be32 rg_data; /* Number of data blocks in rgrp */ __be32 rg_bitbytes; /* Number of bytes in data bitmaps */ __be32 rg_crc; /* crc32 of the structure with this field 0 */ __u8 rg_reserved[60]; /* Several fields from gfs1 now reserved */ }; /* * quota structure */ struct gfs2_quota { __be64 qu_limit; __be64 qu_warn; __be64 qu_value; __u8 qu_reserved[64]; }; /* * dinode structure */ #define GFS2_MAX_META_HEIGHT 10 #define GFS2_DIR_MAX_DEPTH 17 #define DT2IF(dt) (((dt) << 12) & S_IFMT) #define IF2DT(sif) (((sif) & S_IFMT) >> 12) enum { gfs2fl_Jdata = 0, gfs2fl_ExHash = 1, gfs2fl_Unused = 2, gfs2fl_EaIndirect = 3, gfs2fl_Directio = 4, gfs2fl_Immutable = 5, gfs2fl_AppendOnly = 6, gfs2fl_NoAtime = 7, gfs2fl_Sync = 8, gfs2fl_System = 9, gfs2fl_TopLevel = 10, gfs2fl_TruncInProg = 29, gfs2fl_InheritDirectio = 30, gfs2fl_InheritJdata = 31, }; /* Dinode flags */ #define GFS2_DIF_JDATA 0x00000001 #define GFS2_DIF_EXHASH 0x00000002 #define GFS2_DIF_UNUSED 0x00000004 /* only in gfs1 */ #define GFS2_DIF_EA_INDIRECT 0x00000008 #define GFS2_DIF_DIRECTIO 0x00000010 #define GFS2_DIF_IMMUTABLE 0x00000020 #define GFS2_DIF_APPENDONLY 0x00000040 #define GFS2_DIF_NOATIME 0x00000080 #define GFS2_DIF_SYNC 0x00000100 #define GFS2_DIF_SYSTEM 0x00000200 /* New in gfs2 */ #define GFS2_DIF_TOPDIR 0x00000400 /* New in gfs2 */ #define GFS2_DIF_TRUNC_IN_PROG 0x20000000 /* New in gfs2 */ #define GFS2_DIF_INHERIT_DIRECTIO 0x40000000 /* only in gfs1 */ #define GFS2_DIF_INHERIT_JDATA 0x80000000 struct gfs2_dinode { struct gfs2_meta_header di_header; struct gfs2_inum di_num; __be32 di_mode; /* mode of file */ __be32 di_uid; /* owner's user id */ __be32 di_gid; /* owner's group id */ __be32 di_nlink; /* number of links to this file */ __be64 di_size; /* number of bytes in file */ __be64 di_blocks; /* number of blocks in file */ __be64 di_atime; /* time last accessed */ __be64 di_mtime; /* time last modified */ __be64 di_ctime; /* time last changed */ __be32 di_major; /* device major number */ __be32 di_minor; /* device minor number */ /* This section varies from gfs1. Padding added to align with * remainder of dinode */ __be64 di_goal_meta; /* rgrp to alloc from next */ __be64 di_goal_data; /* data block goal */ __be64 di_generation; /* generation number for NFS */ __be32 di_flags; /* GFS2_DIF_... */ __be32 di_payload_format; /* GFS2_FORMAT_... */ __u16 __pad1; /* Was ditype in gfs1 */ __be16 di_height; /* height of metadata */ __u32 __pad2; /* Unused incarnation number from gfs1 */ /* These only apply to directories */ __u16 __pad3; /* Padding */ __be16 di_depth; /* Number of bits in the table */ __be32 di_entries; /* The number of entries in the directory */ struct gfs2_inum __pad4; /* Unused even in current gfs1 */ __be64 di_eattr; /* extended attribute block number */ __be32 di_atime_nsec; /* nsec portion of atime */ __be32 di_mtime_nsec; /* nsec portion of mtime */ __be32 di_ctime_nsec; /* nsec portion of ctime */ __u8 di_reserved[44]; }; /* * directory structure - many of these per directory file */ #define GFS2_FNAMESIZE 255 #define GFS2_DIRENT_SIZE(name_len) ((sizeof(struct gfs2_dirent) + (name_len) + 7) & ~7) #define GFS2_MIN_DIRENT_SIZE (GFS2_DIRENT_SIZE(1)) struct gfs2_dirent { struct gfs2_inum de_inum; __be32 de_hash; __be16 de_rec_len; __be16 de_name_len; __be16 de_type; __be16 de_rahead; union { __u8 __pad[12]; struct { __u32 de_cookie; /* ondisk value not used */ __u8 pad3[8]; }; }; }; /* * Header of leaf directory nodes */ struct gfs2_leaf { struct gfs2_meta_header lf_header; __be16 lf_depth; /* Depth of leaf */ __be16 lf_entries; /* Number of dirents in leaf */ __be32 lf_dirent_format; /* Format of the dirents */ __be64 lf_next; /* Next leaf, if overflow */ union { __u8 lf_reserved[64]; struct { __be64 lf_inode; /* Dir inode number */ __be32 lf_dist; /* Dist from inode on chain */ __be32 lf_nsec; /* Last ins/del usecs */ __be64 lf_sec; /* Last ins/del in secs */ __u8 lf_reserved2[40]; }; }; }; /* * Extended attribute header format * * This works in a similar way to dirents. There is a fixed size header * followed by a variable length section made up of the name and the * associated data. In the case of a "stuffed" entry, the value is * __inline__ directly after the name, the ea_num_ptrs entry will be * zero in that case. For non-"stuffed" entries, there will be * a set of pointers (aligned to 8 byte boundary) to the block(s) * containing the value. * * The blocks containing the values and the blocks containing the * extended attribute headers themselves all start with the common * metadata header. Each inode, if it has extended attributes, will * have either a single block containing the extended attribute headers * or a single indirect block pointing to blocks containing the * extended attribute headers. * * The maximum size of the data part of an extended attribute is 64k * so the number of blocks required depends upon block size. Since the * block size also determines the number of pointers in an indirect * block, its a fairly complicated calculation to work out the maximum * number of blocks that an inode may have relating to extended attributes. * */ #define GFS2_EA_MAX_NAME_LEN 255 #define GFS2_EA_MAX_DATA_LEN 65536 #define GFS2_EATYPE_UNUSED 0 #define GFS2_EATYPE_USR 1 #define GFS2_EATYPE_SYS 2 #define GFS2_EATYPE_SECURITY 3 #define GFS2_EATYPE_TRUSTED 4 #define GFS2_EATYPE_LAST 4 #define GFS2_EATYPE_VALID(x) ((x) <= GFS2_EATYPE_LAST) #define GFS2_EAFLAG_LAST 0x01 /* last ea in block */ struct gfs2_ea_header { __be32 ea_rec_len; __be32 ea_data_len; __u8 ea_name_len; /* no NULL pointer after the string */ __u8 ea_type; /* GFS2_EATYPE_... */ __u8 ea_flags; /* GFS2_EAFLAG_... */ __u8 ea_num_ptrs; __u32 __pad; }; /* * Log header structure */ #define GFS2_LOG_HEAD_UNMOUNT 0x00000001 /* log is clean */ #define GFS2_LOG_HEAD_FLUSH_NORMAL 0x00000002 /* normal log flush */ #define GFS2_LOG_HEAD_FLUSH_SYNC 0x00000004 /* Sync log flush */ #define GFS2_LOG_HEAD_FLUSH_SHUTDOWN 0x00000008 /* Shutdown log flush */ #define GFS2_LOG_HEAD_FLUSH_FREEZE 0x00000010 /* Freeze flush */ #define GFS2_LOG_HEAD_RECOVERY 0x00000020 /* Journal recovery */ #define GFS2_LOG_HEAD_USERSPACE 0x80000000 /* Written by gfs2-utils */ /* Log flush callers */ #define GFS2_LFC_SHUTDOWN 0x00000100 #define GFS2_LFC_JDATA_WPAGES 0x00000200 #define GFS2_LFC_SET_FLAGS 0x00000400 #define GFS2_LFC_AIL_EMPTY_GL 0x00000800 #define GFS2_LFC_AIL_FLUSH 0x00001000 #define GFS2_LFC_RGRP_GO_SYNC 0x00002000 #define GFS2_LFC_INODE_GO_SYNC 0x00004000 #define GFS2_LFC_INODE_GO_INVAL 0x00008000 #define GFS2_LFC_FREEZE_GO_SYNC 0x00010000 #define GFS2_LFC_KILL_SB 0x00020000 #define GFS2_LFC_DO_SYNC 0x00040000 #define GFS2_LFC_INPLACE_RESERVE 0x00080000 #define GFS2_LFC_WRITE_INODE 0x00100000 #define GFS2_LFC_MAKE_FS_RO 0x00200000 #define GFS2_LFC_SYNC_FS 0x00400000 #define GFS2_LFC_EVICT_INODE 0x00800000 #define GFS2_LFC_TRANS_END 0x01000000 #define GFS2_LFC_LOGD_JFLUSH_REQD 0x02000000 #define GFS2_LFC_LOGD_AIL_FLUSH_REQD 0x04000000 #define LH_V1_SIZE (offsetofend(struct gfs2_log_header, lh_hash)) struct gfs2_log_header { struct gfs2_meta_header lh_header; __be64 lh_sequence; /* Sequence number of this transaction */ __be32 lh_flags; /* GFS2_LOG_HEAD_... */ __be32 lh_tail; /* Block number of log tail */ __be32 lh_blkno; __be32 lh_hash; /* crc up to here with this field 0 */ /* Version 2 additional fields start here */ __be32 lh_crc; /* crc32c from lh_nsec to end of block */ __be32 lh_nsec; /* Nanoseconds of timestamp */ __be64 lh_sec; /* Seconds of timestamp */ __be64 lh_addr; /* Block addr of this log header (absolute) */ __be64 lh_jinode; /* Journal inode number */ __be64 lh_statfs_addr; /* Local statfs inode number */ __be64 lh_quota_addr; /* Local quota change inode number */ /* Statfs local changes (i.e. diff from global statfs) */ __be64 lh_local_total; __be64 lh_local_free; __be64 lh_local_dinodes; }; /* * Log type descriptor */ #define GFS2_LOG_DESC_METADATA 300 /* ld_data1 is the number of metadata blocks in the descriptor. ld_data2 is unused. */ #define GFS2_LOG_DESC_REVOKE 301 /* ld_data1 is the number of revoke blocks in the descriptor. ld_data2 is unused. */ #define GFS2_LOG_DESC_JDATA 302 /* ld_data1 is the number of data blocks in the descriptor. ld_data2 is unused. */ struct gfs2_log_descriptor { struct gfs2_meta_header ld_header; __be32 ld_type; /* GFS2_LOG_DESC_... */ __be32 ld_length; /* Number of buffers in this chunk */ __be32 ld_data1; /* descriptor-specific field */ __be32 ld_data2; /* descriptor-specific field */ __u8 ld_reserved[32]; }; /* * Inum Range * Describe a range of formal inode numbers allocated to * one machine to assign to inodes. */ #define GFS2_INUM_QUANTUM 1048576 struct gfs2_inum_range { __be64 ir_start; __be64 ir_length; }; /* * Statfs change * Describes an change to the pool of free and allocated * blocks. */ struct gfs2_statfs_change { __be64 sc_total; __be64 sc_free; __be64 sc_dinodes; }; /* * Quota change * Describes an allocation change for a particular * user or group. */ #define GFS2_QCF_USER 0x00000001 struct gfs2_quota_change { __be64 qc_change; __be32 qc_flags; /* GFS2_QCF_... */ __be32 qc_id; }; struct gfs2_quota_lvb { __be32 qb_magic; __u32 __pad; __be64 qb_limit; /* Hard limit of # blocks to alloc */ __be64 qb_warn; /* Warn user when alloc is above this # */ __be64 qb_value; /* Current # blocks allocated */ }; #endif /* __GFS2_ONDISK_DOT_H__ */ PK ! y�.� � gameport.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (c) 1999-2002 Vojtech Pavlik * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 as published by * the Free Software Foundation. */ #ifndef _GAMEPORT_H #define _GAMEPORT_H #define GAMEPORT_MODE_DISABLED 0 #define GAMEPORT_MODE_RAW 1 #define GAMEPORT_MODE_COOKED 2 #define GAMEPORT_ID_VENDOR_ANALOG 0x0001 #define GAMEPORT_ID_VENDOR_MADCATZ 0x0002 #define GAMEPORT_ID_VENDOR_LOGITECH 0x0003 #define GAMEPORT_ID_VENDOR_CREATIVE 0x0004 #define GAMEPORT_ID_VENDOR_GENIUS 0x0005 #define GAMEPORT_ID_VENDOR_INTERACT 0x0006 #define GAMEPORT_ID_VENDOR_MICROSOFT 0x0007 #define GAMEPORT_ID_VENDOR_THRUSTMASTER 0x0008 #define GAMEPORT_ID_VENDOR_GRAVIS 0x0009 #define GAMEPORT_ID_VENDOR_GUILLEMOT 0x000a #endif /* _GAMEPORT_H */ PK ! ��|c c apm_bios.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Include file for the interface to an APM BIOS * Copyright 1994-2001 Stephen Rothwell (sfr@canb.auug.org.au) * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the * Free Software Foundation; either version 2, or (at your option) any * later version. * * This program is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. */ #ifndef _LINUX_APM_H #define _LINUX_APM_H #include <linux/types.h> typedef unsigned short apm_event_t; typedef unsigned short apm_eventinfo_t; struct apm_bios_info { __u16 version; __u16 cseg; __u32 offset; __u16 cseg_16; __u16 dseg; __u16 flags; __u16 cseg_len; __u16 cseg_16_len; __u16 dseg_len; }; /* * Power states */ #define APM_STATE_READY 0x0000 #define APM_STATE_STANDBY 0x0001 #define APM_STATE_SUSPEND 0x0002 #define APM_STATE_OFF 0x0003 #define APM_STATE_BUSY 0x0004 #define APM_STATE_REJECT 0x0005 #define APM_STATE_OEM_SYS 0x0020 #define APM_STATE_OEM_DEV 0x0040 #define APM_STATE_DISABLE 0x0000 #define APM_STATE_ENABLE 0x0001 #define APM_STATE_DISENGAGE 0x0000 #define APM_STATE_ENGAGE 0x0001 /* * Events (results of Get PM Event) */ #define APM_SYS_STANDBY 0x0001 #define APM_SYS_SUSPEND 0x0002 #define APM_NORMAL_RESUME 0x0003 #define APM_CRITICAL_RESUME 0x0004 #define APM_LOW_BATTERY 0x0005 #define APM_POWER_STATUS_CHANGE 0x0006 #define APM_UPDATE_TIME 0x0007 #define APM_CRITICAL_SUSPEND 0x0008 #define APM_USER_STANDBY 0x0009 #define APM_USER_SUSPEND 0x000a #define APM_STANDBY_RESUME 0x000b #define APM_CAPABILITY_CHANGE 0x000c #define APM_USER_HIBERNATION 0x000d #define APM_HIBERNATION_RESUME 0x000e /* * Error codes */ #define APM_SUCCESS 0x00 #define APM_DISABLED 0x01 #define APM_CONNECTED 0x02 #define APM_NOT_CONNECTED 0x03 #define APM_16_CONNECTED 0x05 #define APM_16_UNSUPPORTED 0x06 #define APM_32_CONNECTED 0x07 #define APM_32_UNSUPPORTED 0x08 #define APM_BAD_DEVICE 0x09 #define APM_BAD_PARAM 0x0a #define APM_NOT_ENGAGED 0x0b #define APM_BAD_FUNCTION 0x0c #define APM_RESUME_DISABLED 0x0d #define APM_NO_ERROR 0x53 #define APM_BAD_STATE 0x60 #define APM_NO_EVENTS 0x80 #define APM_NOT_PRESENT 0x86 /* * APM Device IDs */ #define APM_DEVICE_BIOS 0x0000 #define APM_DEVICE_ALL 0x0001 #define APM_DEVICE_DISPLAY 0x0100 #define APM_DEVICE_STORAGE 0x0200 #define APM_DEVICE_PARALLEL 0x0300 #define APM_DEVICE_SERIAL 0x0400 #define APM_DEVICE_NETWORK 0x0500 #define APM_DEVICE_PCMCIA 0x0600 #define APM_DEVICE_BATTERY 0x8000 #define APM_DEVICE_OEM 0xe000 #define APM_DEVICE_OLD_ALL 0xffff #define APM_DEVICE_CLASS 0x00ff #define APM_DEVICE_MASK 0xff00 /* * Battery status */ #define APM_MAX_BATTERIES 2 /* * APM defined capability bit flags */ #define APM_CAP_GLOBAL_STANDBY 0x0001 #define APM_CAP_GLOBAL_SUSPEND 0x0002 #define APM_CAP_RESUME_STANDBY_TIMER 0x0004 /* Timer resume from standby */ #define APM_CAP_RESUME_SUSPEND_TIMER 0x0008 /* Timer resume from suspend */ #define APM_CAP_RESUME_STANDBY_RING 0x0010 /* Resume on Ring fr standby */ #define APM_CAP_RESUME_SUSPEND_RING 0x0020 /* Resume on Ring fr suspend */ #define APM_CAP_RESUME_STANDBY_PCMCIA 0x0040 /* Resume on PCMCIA Ring */ #define APM_CAP_RESUME_SUSPEND_PCMCIA 0x0080 /* Resume on PCMCIA Ring */ /* * ioctl operations */ #include <linux/ioctl.h> #define APM_IOC_STANDBY _IO('A', 1) #define APM_IOC_SUSPEND _IO('A', 2) #endif /* _LINUX_APM_H */ PK ! TL� � if_arp.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * INET An implementation of the TCP/IP protocol suite for the LINUX * operating system. INET is implemented using the BSD Socket * interface as the means of communication with the user level. * * Global definitions for the ARP (RFC 826) protocol. * * Version: @(#)if_arp.h 1.0.1 04/16/93 * * Authors: Original taken from Berkeley UNIX 4.3, (c) UCB 1986-1988 * Portions taken from the KA9Q/NOS (v2.00m PA0GRI) source. * Ross Biro * Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG> * Florian La Roche, * Jonathan Layes <layes@loran.com> * Arnaldo Carvalho de Melo <acme@conectiva.com.br> ARPHRD_HWX25 * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. */ #ifndef _LINUX_IF_ARP_H #define _LINUX_IF_ARP_H #include <linux/netdevice.h> /* ARP protocol HARDWARE identifiers. */ #define ARPHRD_NETROM 0 /* from KA9Q: NET/ROM pseudo */ #define ARPHRD_ETHER 1 /* Ethernet 10Mbps */ #define ARPHRD_EETHER 2 /* Experimental Ethernet */ #define ARPHRD_AX25 3 /* AX.25 Level 2 */ #define ARPHRD_PRONET 4 /* PROnet token ring */ #define ARPHRD_CHAOS 5 /* Chaosnet */ #define ARPHRD_IEEE802 6 /* IEEE 802.2 Ethernet/TR/TB */ #define ARPHRD_ARCNET 7 /* ARCnet */ #define ARPHRD_APPLETLK 8 /* APPLEtalk */ #define ARPHRD_DLCI 15 /* Frame Relay DLCI */ #define ARPHRD_ATM 19 /* ATM */ #define ARPHRD_METRICOM 23 /* Metricom STRIP (new IANA id) */ #define ARPHRD_IEEE1394 24 /* IEEE 1394 IPv4 - RFC 2734 */ #define ARPHRD_EUI64 27 /* EUI-64 */ #define ARPHRD_INFINIBAND 32 /* InfiniBand */ /* Dummy types for non ARP hardware */ #define ARPHRD_SLIP 256 #define ARPHRD_CSLIP 257 #define ARPHRD_SLIP6 258 #define ARPHRD_CSLIP6 259 #define ARPHRD_RSRVD 260 /* Notional KISS type */ #define ARPHRD_ADAPT 264 #define ARPHRD_ROSE 270 #define ARPHRD_X25 271 /* CCITT X.25 */ #define ARPHRD_HWX25 272 /* Boards with X.25 in firmware */ #define ARPHRD_CAN 280 /* Controller Area Network */ #define ARPHRD_MCTP 290 #define ARPHRD_PPP 512 #define ARPHRD_CISCO 513 /* Cisco HDLC */ #define ARPHRD_HDLC ARPHRD_CISCO #define ARPHRD_LAPB 516 /* LAPB */ #define ARPHRD_DDCMP 517 /* Digital's DDCMP protocol */ #define ARPHRD_RAWHDLC 518 /* Raw HDLC */ #define ARPHRD_RAWIP 519 /* Raw IP */ #define ARPHRD_TUNNEL 768 /* IPIP tunnel */ #define ARPHRD_TUNNEL6 769 /* IP6IP6 tunnel */ #define ARPHRD_FRAD 770 /* Frame Relay Access Device */ #define ARPHRD_SKIP 771 /* SKIP vif */ #define ARPHRD_LOOPBACK 772 /* Loopback device */ #define ARPHRD_LOCALTLK 773 /* Localtalk device */ #define ARPHRD_FDDI 774 /* Fiber Distributed Data Interface */ #define ARPHRD_BIF 775 /* AP1000 BIF */ #define ARPHRD_SIT 776 /* sit0 device - IPv6-in-IPv4 */ #define ARPHRD_IPDDP 777 /* IP over DDP tunneller */ #define ARPHRD_IPGRE 778 /* GRE over IP */ #define ARPHRD_PIMREG 779 /* PIMSM register interface */ #define ARPHRD_HIPPI 780 /* High Performance Parallel Interface */ #define ARPHRD_ASH 781 /* Nexus 64Mbps Ash */ #define ARPHRD_ECONET 782 /* Acorn Econet */ #define ARPHRD_IRDA 783 /* Linux-IrDA */ /* ARP works differently on different FC media .. so */ #define ARPHRD_FCPP 784 /* Point to point fibrechannel */ #define ARPHRD_FCAL 785 /* Fibrechannel arbitrated loop */ #define ARPHRD_FCPL 786 /* Fibrechannel public loop */ #define ARPHRD_FCFABRIC 787 /* Fibrechannel fabric */ /* 787->799 reserved for fibrechannel media types */ #define ARPHRD_IEEE802_TR 800 /* Magic type ident for TR */ #define ARPHRD_IEEE80211 801 /* IEEE 802.11 */ #define ARPHRD_IEEE80211_PRISM 802 /* IEEE 802.11 + Prism2 header */ #define ARPHRD_IEEE80211_RADIOTAP 803 /* IEEE 802.11 + radiotap header */ #define ARPHRD_IEEE802154 804 #define ARPHRD_IEEE802154_MONITOR 805 /* IEEE 802.15.4 network monitor */ #define ARPHRD_PHONET 820 /* PhoNet media type */ #define ARPHRD_PHONET_PIPE 821 /* PhoNet pipe header */ #define ARPHRD_CAIF 822 /* CAIF media type */ #define ARPHRD_IP6GRE 823 /* GRE over IPv6 */ #define ARPHRD_NETLINK 824 /* Netlink header */ #define ARPHRD_6LOWPAN 825 /* IPv6 over LoWPAN */ #define ARPHRD_VSOCKMON 826 /* Vsock monitor header */ #define ARPHRD_VOID 0xFFFF /* Void type, nothing is known */ #define ARPHRD_NONE 0xFFFE /* zero header length */ /* ARP protocol opcodes. */ #define ARPOP_REQUEST 1 /* ARP request */ #define ARPOP_REPLY 2 /* ARP reply */ #define ARPOP_RREQUEST 3 /* RARP request */ #define ARPOP_RREPLY 4 /* RARP reply */ #define ARPOP_InREQUEST 8 /* InARP request */ #define ARPOP_InREPLY 9 /* InARP reply */ #define ARPOP_NAK 10 /* (ATM)ARP NAK */ /* ARP ioctl request. */ struct arpreq { struct sockaddr arp_pa; /* protocol address */ struct sockaddr arp_ha; /* hardware address */ int arp_flags; /* flags */ struct sockaddr arp_netmask; /* netmask (only for proxy arps) */ char arp_dev[IFNAMSIZ]; }; struct arpreq_old { struct sockaddr arp_pa; /* protocol address */ struct sockaddr arp_ha; /* hardware address */ int arp_flags; /* flags */ struct sockaddr arp_netmask; /* netmask (only for proxy arps) */ }; /* ARP Flag values. */ #define ATF_COM 0x02 /* completed entry (ha valid) */ #define ATF_PERM 0x04 /* permanent entry */ #define ATF_PUBL 0x08 /* publish entry */ #define ATF_USETRAILERS 0x10 /* has requested trailers */ #define ATF_NETMASK 0x20 /* want to use a netmask (only for proxy entries) */ #define ATF_DONTPUB 0x40 /* don't answer this addresses */ /* * This structure defines an ethernet arp header. */ struct arphdr { __be16 ar_hrd; /* format of hardware address */ __be16 ar_pro; /* format of protocol address */ unsigned char ar_hln; /* length of hardware address */ unsigned char ar_pln; /* length of protocol address */ __be16 ar_op; /* ARP opcode (command) */ #if 0 /* * Ethernet looks like this : This bit is variable sized however... */ unsigned char ar_sha[ETH_ALEN]; /* sender hardware address */ unsigned char ar_sip[4]; /* sender IP address */ unsigned char ar_tha[ETH_ALEN]; /* target hardware address */ unsigned char ar_tip[4]; /* target IP address */ #endif }; #endif /* _LINUX_IF_ARP_H */ PK ! �b>� � netfilter_bridge/ebt_802_3.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_BRIDGE_EBT_802_3_H #define __LINUX_BRIDGE_EBT_802_3_H #include <linux/types.h> #include <linux/if_ether.h> #define EBT_802_3_SAP 0x01 #define EBT_802_3_TYPE 0x02 #define EBT_802_3_MATCH "802_3" /* * If frame has DSAP/SSAP value 0xaa you must check the SNAP type * to discover what kind of packet we're carrying. */ #define CHECK_TYPE 0xaa /* * Control field may be one or two bytes. If the first byte has * the value 0x03 then the entire length is one byte, otherwise it is two. * One byte controls are used in Unnumbered Information frames. * Two byte controls are used in Numbered Information frames. */ #define IS_UI 0x03 #define EBT_802_3_MASK (EBT_802_3_SAP | EBT_802_3_TYPE | EBT_802_3) /* ui has one byte ctrl, ni has two */ struct hdr_ui { __u8 dsap; __u8 ssap; __u8 ctrl; __u8 orig[3]; __be16 type; }; struct hdr_ni { __u8 dsap; __u8 ssap; __be16 ctrl; __u8 orig[3]; __be16 type; }; struct ebt_802_3_hdr { __u8 daddr[ETH_ALEN]; __u8 saddr[ETH_ALEN]; __be16 len; union { struct hdr_ui ui; struct hdr_ni ni; } llc; }; struct ebt_802_3_info { __u8 sap; __be16 type; __u8 bitmask; __u8 invflags; }; #endif /* __LINUX_BRIDGE_EBT_802_3_H */ PK ! �2s! ! netfilter_bridge/ebt_arpreply.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_BRIDGE_EBT_ARPREPLY_H #define __LINUX_BRIDGE_EBT_ARPREPLY_H #include <linux/if_ether.h> struct ebt_arpreply_info { unsigned char mac[ETH_ALEN]; int target; }; #define EBT_ARPREPLY_TARGET "arpreply" #endif PK ! �s� netfilter_bridge/ebt_ip6.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * ebt_ip6 * * Authors: * Kuo-Lang Tseng <kuo-lang.tseng@intel.com> * Manohar Castelino <manohar.r.castelino@intel.com> * * Jan 11, 2008 * */ #ifndef __LINUX_BRIDGE_EBT_IP6_H #define __LINUX_BRIDGE_EBT_IP6_H #include <linux/types.h> #include <linux/in6.h> #define EBT_IP6_SOURCE 0x01 #define EBT_IP6_DEST 0x02 #define EBT_IP6_TCLASS 0x04 #define EBT_IP6_PROTO 0x08 #define EBT_IP6_SPORT 0x10 #define EBT_IP6_DPORT 0x20 #define EBT_IP6_ICMP6 0x40 #define EBT_IP6_MASK (EBT_IP6_SOURCE | EBT_IP6_DEST | EBT_IP6_TCLASS |\ EBT_IP6_PROTO | EBT_IP6_SPORT | EBT_IP6_DPORT | \ EBT_IP6_ICMP6) #define EBT_IP6_MATCH "ip6" /* the same values are used for the invflags */ struct ebt_ip6_info { struct in6_addr saddr; struct in6_addr daddr; struct in6_addr smsk; struct in6_addr dmsk; __u8 tclass; __u8 protocol; __u8 bitmask; __u8 invflags; union { __u16 sport[2]; __u8 icmpv6_type[2]; }; union { __u16 dport[2]; __u8 icmpv6_code[2]; }; }; #endif PK ! � 2�� � netfilter_bridge/ebt_nflog.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_BRIDGE_EBT_NFLOG_H #define __LINUX_BRIDGE_EBT_NFLOG_H #include <linux/types.h> #define EBT_NFLOG_MASK 0x0 #define EBT_NFLOG_PREFIX_SIZE 64 #define EBT_NFLOG_WATCHER "nflog" #define EBT_NFLOG_DEFAULT_GROUP 0x1 #define EBT_NFLOG_DEFAULT_THRESHOLD 1 struct ebt_nflog_info { __u32 len; __u16 group; __u16 threshold; __u16 flags; __u16 pad; char prefix[EBT_NFLOG_PREFIX_SIZE]; }; #endif /* __LINUX_BRIDGE_EBT_NFLOG_H */ PK ! �#�� � netfilter_bridge/ebt_nat.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_BRIDGE_EBT_NAT_H #define __LINUX_BRIDGE_EBT_NAT_H #include <linux/if_ether.h> #define NAT_ARP_BIT (0x00000010) struct ebt_nat_info { unsigned char mac[ETH_ALEN]; /* EBT_ACCEPT, EBT_DROP, EBT_CONTINUE or EBT_RETURN */ int target; }; #define EBT_SNAT_TARGET "snat" #define EBT_DNAT_TARGET "dnat" #endif PK ! [{? h h netfilter_bridge/ebt_limit.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_BRIDGE_EBT_LIMIT_H #define __LINUX_BRIDGE_EBT_LIMIT_H #include <linux/types.h> #define EBT_LIMIT_MATCH "limit" /* timings are in milliseconds. */ #define EBT_LIMIT_SCALE 10000 /* 1/10,000 sec period => max of 10,000/sec. Min rate is then 429490 seconds, or one every 59 hours. */ struct ebt_limit_info { __u32 avg; /* Average secs between packets * scale */ __u32 burst; /* Period multiplier for upper limit. */ /* Used internally by the kernel */ unsigned long prev; __u32 credit; __u32 credit_cap, cost; }; #endif PK ! ��sd netfilter_bridge/ebt_log.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_BRIDGE_EBT_LOG_H #define __LINUX_BRIDGE_EBT_LOG_H #include <linux/types.h> #define EBT_LOG_IP 0x01 /* if the frame is made by ip, log the ip information */ #define EBT_LOG_ARP 0x02 #define EBT_LOG_NFLOG 0x04 #define EBT_LOG_IP6 0x08 #define EBT_LOG_MASK (EBT_LOG_IP | EBT_LOG_ARP | EBT_LOG_IP6) #define EBT_LOG_PREFIX_SIZE 30 #define EBT_LOG_WATCHER "log" struct ebt_log_info { __u8 loglevel; __u8 prefix[EBT_LOG_PREFIX_SIZE]; __u32 bitmask; }; #endif PK ! R-9�� � netfilter_bridge/ebt_mark_m.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_BRIDGE_EBT_MARK_M_H #define __LINUX_BRIDGE_EBT_MARK_M_H #include <linux/types.h> #define EBT_MARK_AND 0x01 #define EBT_MARK_OR 0x02 #define EBT_MARK_MASK (EBT_MARK_AND | EBT_MARK_OR) struct ebt_mark_m_info { unsigned long mark, mask; __u8 invert; __u8 bitmask; }; #define EBT_MARK_MATCH "mark_m" #endif PK ! �WTy� � netfilter_bridge/ebt_among.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_BRIDGE_EBT_AMONG_H #define __LINUX_BRIDGE_EBT_AMONG_H #include <linux/types.h> #define EBT_AMONG_DST 0x01 #define EBT_AMONG_SRC 0x02 /* Grzegorz Borowiak <grzes@gnu.univ.gda.pl> 2003 * * Write-once-read-many hash table, used for checking if a given * MAC address belongs to a set or not and possibly for checking * if it is related with a given IPv4 address. * * The hash value of an address is its last byte. * * In real-world ethernet addresses, values of the last byte are * evenly distributed and there is no need to consider other bytes. * It would only slow the routines down. * * For MAC address comparison speedup reasons, we introduce a trick. * MAC address is mapped onto an array of two 32-bit integers. * This pair of integers is compared with MAC addresses in the * hash table, which are stored also in form of pairs of integers * (in `cmp' array). This is quick as it requires only two elementary * number comparisons in worst case. Further, we take advantage of * fact that entropy of 3 last bytes of address is larger than entropy * of 3 first bytes. So first we compare 4 last bytes of addresses and * if they are the same we compare 2 first. * * Yes, it is a memory overhead, but in 2003 AD, who cares? */ struct ebt_mac_wormhash_tuple { __u32 cmp[2]; __be32 ip; }; struct ebt_mac_wormhash { int table[257]; int poolsize; struct ebt_mac_wormhash_tuple pool[0]; }; #define ebt_mac_wormhash_size(x) ((x) ? sizeof(struct ebt_mac_wormhash) \ + (x)->poolsize * sizeof(struct ebt_mac_wormhash_tuple) : 0) struct ebt_among_info { int wh_dst_ofs; int wh_src_ofs; int bitmask; }; #define EBT_AMONG_DST_NEG 0x1 #define EBT_AMONG_SRC_NEG 0x2 #define ebt_among_wh_dst(x) ((x)->wh_dst_ofs ? \ (struct ebt_mac_wormhash*)((char*)(x) + (x)->wh_dst_ofs) : NULL) #define ebt_among_wh_src(x) ((x)->wh_src_ofs ? \ (struct ebt_mac_wormhash*)((char*)(x) + (x)->wh_src_ofs) : NULL) #define EBT_AMONG_MATCH "among" #endif PK ! q��[� � netfilter_bridge/ebt_vlan.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_BRIDGE_EBT_VLAN_H #define __LINUX_BRIDGE_EBT_VLAN_H #include <linux/types.h> #define EBT_VLAN_ID 0x01 #define EBT_VLAN_PRIO 0x02 #define EBT_VLAN_ENCAP 0x04 #define EBT_VLAN_MASK (EBT_VLAN_ID | EBT_VLAN_PRIO | EBT_VLAN_ENCAP) #define EBT_VLAN_MATCH "vlan" struct ebt_vlan_info { __u16 id; /* VLAN ID {1-4095} */ __u8 prio; /* VLAN User Priority {0-7} */ __be16 encap; /* VLAN Encapsulated frame code {0-65535} */ __u8 bitmask; /* Args bitmask bit 1=1 - ID arg, bit 2=1 User-Priority arg, bit 3=1 encap*/ __u8 invflags; /* Inverse bitmask bit 1=1 - inversed ID arg, bit 2=1 - inversed Pirority arg */ }; #endif PK ! ��V V netfilter_bridge/ebt_stp.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_BRIDGE_EBT_STP_H #define __LINUX_BRIDGE_EBT_STP_H #include <linux/types.h> #define EBT_STP_TYPE 0x0001 #define EBT_STP_FLAGS 0x0002 #define EBT_STP_ROOTPRIO 0x0004 #define EBT_STP_ROOTADDR 0x0008 #define EBT_STP_ROOTCOST 0x0010 #define EBT_STP_SENDERPRIO 0x0020 #define EBT_STP_SENDERADDR 0x0040 #define EBT_STP_PORT 0x0080 #define EBT_STP_MSGAGE 0x0100 #define EBT_STP_MAXAGE 0x0200 #define EBT_STP_HELLOTIME 0x0400 #define EBT_STP_FWDD 0x0800 #define EBT_STP_MASK 0x0fff #define EBT_STP_CONFIG_MASK 0x0ffe #define EBT_STP_MATCH "stp" struct ebt_stp_config_info { __u8 flags; __u16 root_priol, root_priou; char root_addr[6], root_addrmsk[6]; __u32 root_costl, root_costu; __u16 sender_priol, sender_priou; char sender_addr[6], sender_addrmsk[6]; __u16 portl, portu; __u16 msg_agel, msg_ageu; __u16 max_agel, max_ageu; __u16 hello_timel, hello_timeu; __u16 forward_delayl, forward_delayu; }; struct ebt_stp_info { __u8 type; struct ebt_stp_config_info config; __u16 bitmask; __u16 invflags; }; #endif PK ! �>*� � netfilter_bridge/ebt_arp.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_BRIDGE_EBT_ARP_H #define __LINUX_BRIDGE_EBT_ARP_H #include <linux/types.h> #include <linux/if_ether.h> #define EBT_ARP_OPCODE 0x01 #define EBT_ARP_HTYPE 0x02 #define EBT_ARP_PTYPE 0x04 #define EBT_ARP_SRC_IP 0x08 #define EBT_ARP_DST_IP 0x10 #define EBT_ARP_SRC_MAC 0x20 #define EBT_ARP_DST_MAC 0x40 #define EBT_ARP_GRAT 0x80 #define EBT_ARP_MASK (EBT_ARP_OPCODE | EBT_ARP_HTYPE | EBT_ARP_PTYPE | \ EBT_ARP_SRC_IP | EBT_ARP_DST_IP | EBT_ARP_SRC_MAC | EBT_ARP_DST_MAC | \ EBT_ARP_GRAT) #define EBT_ARP_MATCH "arp" struct ebt_arp_info { __be16 htype; __be16 ptype; __be16 opcode; __be32 saddr; __be32 smsk; __be32 daddr; __be32 dmsk; unsigned char smaddr[ETH_ALEN]; unsigned char smmsk[ETH_ALEN]; unsigned char dmaddr[ETH_ALEN]; unsigned char dmmsk[ETH_ALEN]; __u8 bitmask; __u8 invflags; }; #endif PK ! J��F F netfilter_bridge/ebt_ip.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * ebt_ip * * Authors: * Bart De Schuymer <bart.de.schuymer@pandora.be> * * April, 2002 * * Changes: * added ip-sport and ip-dport * Innominate Security Technologies AG <mhopf@innominate.com> * September, 2002 */ #ifndef __LINUX_BRIDGE_EBT_IP_H #define __LINUX_BRIDGE_EBT_IP_H #include <linux/types.h> #define EBT_IP_SOURCE 0x01 #define EBT_IP_DEST 0x02 #define EBT_IP_TOS 0x04 #define EBT_IP_PROTO 0x08 #define EBT_IP_SPORT 0x10 #define EBT_IP_DPORT 0x20 #define EBT_IP_ICMP 0x40 #define EBT_IP_IGMP 0x80 #define EBT_IP_MASK (EBT_IP_SOURCE | EBT_IP_DEST | EBT_IP_TOS | EBT_IP_PROTO |\ EBT_IP_SPORT | EBT_IP_DPORT | EBT_IP_ICMP | EBT_IP_IGMP) #define EBT_IP_MATCH "ip" /* the same values are used for the invflags */ struct ebt_ip_info { __be32 saddr; __be32 daddr; __be32 smsk; __be32 dmsk; __u8 tos; __u8 protocol; __u8 bitmask; __u8 invflags; union { __u16 sport[2]; __u8 icmp_type[2]; __u8 igmp_type[2]; }; union { __u16 dport[2]; __u8 icmp_code[2]; }; }; #endif PK ! ��7S? ? netfilter_bridge/ebt_mark_t.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_BRIDGE_EBT_MARK_T_H #define __LINUX_BRIDGE_EBT_MARK_T_H /* The target member is reused for adding new actions, the * value of the real target is -1 to -NUM_STANDARD_TARGETS. * For backward compatibility, the 4 lsb (2 would be enough, * but let's play it safe) are kept to designate this target. * The remaining bits designate the action. By making the set * action 0xfffffff0, the result will look ok for older * versions. [September 2006] */ #define MARK_SET_VALUE (0xfffffff0) #define MARK_OR_VALUE (0xffffffe0) #define MARK_AND_VALUE (0xffffffd0) #define MARK_XOR_VALUE (0xffffffc0) struct ebt_mark_t_info { unsigned long mark; /* EBT_ACCEPT, EBT_DROP, EBT_CONTINUE or EBT_RETURN */ int target; }; #define EBT_MARK_TARGET "mark" #endif PK ! �����$ �$ netfilter_bridge/ebtables.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * ebtables * * Authors: * Bart De Schuymer <bdschuym@pandora.be> * * ebtables.c,v 2.0, April, 2002 * * This code is strongly inspired by the iptables code which is * Copyright (C) 1999 Paul `Rusty' Russell & Michael J. Neuling */ #ifndef __LINUX_BRIDGE_EFF_H #define __LINUX_BRIDGE_EFF_H #include <linux/types.h> #include <linux/if.h> #include <linux/netfilter_bridge.h> #define EBT_TABLE_MAXNAMELEN 32 #define EBT_CHAIN_MAXNAMELEN EBT_TABLE_MAXNAMELEN #define EBT_FUNCTION_MAXNAMELEN EBT_TABLE_MAXNAMELEN #define EBT_EXTENSION_MAXNAMELEN 31 /* verdicts >0 are "branches" */ #define EBT_ACCEPT -1 #define EBT_DROP -2 #define EBT_CONTINUE -3 #define EBT_RETURN -4 #define NUM_STANDARD_TARGETS 4 /* ebtables target modules store the verdict inside an int. We can * reclaim a part of this int for backwards compatible extensions. * The 4 lsb are more than enough to store the verdict. */ #define EBT_VERDICT_BITS 0x0000000F struct xt_match; struct xt_target; struct ebt_counter { __u64 pcnt; __u64 bcnt; }; struct ebt_replace { char name[EBT_TABLE_MAXNAMELEN]; unsigned int valid_hooks; /* nr of rules in the table */ unsigned int nentries; /* total size of the entries */ unsigned int entries_size; /* start of the chains */ struct ebt_entries *hook_entry[NF_BR_NUMHOOKS]; /* nr of counters userspace expects back */ unsigned int num_counters; /* where the kernel will put the old counters */ struct ebt_counter *counters; char *entries; }; struct ebt_replace_kernel { char name[EBT_TABLE_MAXNAMELEN]; unsigned int valid_hooks; /* nr of rules in the table */ unsigned int nentries; /* total size of the entries */ unsigned int entries_size; /* start of the chains */ struct ebt_entries *hook_entry[NF_BR_NUMHOOKS]; /* nr of counters userspace expects back */ unsigned int num_counters; /* where the kernel will put the old counters */ struct ebt_counter *counters; char *entries; }; struct ebt_entries { /* this field is always set to zero * See EBT_ENTRY_OR_ENTRIES. * Must be same size as ebt_entry.bitmask */ unsigned int distinguisher; /* the chain name */ char name[EBT_CHAIN_MAXNAMELEN]; /* counter offset for this chain */ unsigned int counter_offset; /* one standard (accept, drop, return) per hook */ int policy; /* nr. of entries */ unsigned int nentries; /* entry list */ char data[0] __attribute__ ((aligned (__alignof__(struct ebt_replace)))); }; /* used for the bitmask of struct ebt_entry */ /* This is a hack to make a difference between an ebt_entry struct and an * ebt_entries struct when traversing the entries from start to end. * Using this simplifies the code a lot, while still being able to use * ebt_entries. * Contrary, iptables doesn't use something like ebt_entries and therefore uses * different techniques for naming the policy and such. So, iptables doesn't * need a hack like this. */ #define EBT_ENTRY_OR_ENTRIES 0x01 /* these are the normal masks */ #define EBT_NOPROTO 0x02 #define EBT_802_3 0x04 #define EBT_SOURCEMAC 0x08 #define EBT_DESTMAC 0x10 #define EBT_F_MASK (EBT_NOPROTO | EBT_802_3 | EBT_SOURCEMAC | EBT_DESTMAC \ | EBT_ENTRY_OR_ENTRIES) #define EBT_IPROTO 0x01 #define EBT_IIN 0x02 #define EBT_IOUT 0x04 #define EBT_ISOURCE 0x8 #define EBT_IDEST 0x10 #define EBT_ILOGICALIN 0x20 #define EBT_ILOGICALOUT 0x40 #define EBT_INV_MASK (EBT_IPROTO | EBT_IIN | EBT_IOUT | EBT_ILOGICALIN \ | EBT_ILOGICALOUT | EBT_ISOURCE | EBT_IDEST) struct ebt_entry_match { union { struct { char name[EBT_EXTENSION_MAXNAMELEN]; __u8 revision; }; struct xt_match *match; } u; /* size of data */ unsigned int match_size; unsigned char data[0] __attribute__ ((aligned (__alignof__(struct ebt_replace)))); }; struct ebt_entry_watcher { union { struct { char name[EBT_EXTENSION_MAXNAMELEN]; __u8 revision; }; struct xt_target *watcher; } u; /* size of data */ unsigned int watcher_size; unsigned char data[0] __attribute__ ((aligned (__alignof__(struct ebt_replace)))); }; struct ebt_entry_target { union { struct { char name[EBT_EXTENSION_MAXNAMELEN]; __u8 revision; }; struct xt_target *target; } u; /* size of data */ unsigned int target_size; unsigned char data[0] __attribute__ ((aligned (__alignof__(struct ebt_replace)))); }; #define EBT_STANDARD_TARGET "standard" struct ebt_standard_target { struct ebt_entry_target target; int verdict; }; /* one entry */ struct ebt_entry { /* this needs to be the first field */ unsigned int bitmask; unsigned int invflags; __be16 ethproto; /* the physical in-dev */ char in[IFNAMSIZ]; /* the logical in-dev */ char logical_in[IFNAMSIZ]; /* the physical out-dev */ char out[IFNAMSIZ]; /* the logical out-dev */ char logical_out[IFNAMSIZ]; unsigned char sourcemac[ETH_ALEN]; unsigned char sourcemsk[ETH_ALEN]; unsigned char destmac[ETH_ALEN]; unsigned char destmsk[ETH_ALEN]; __struct_group(/* no tag */, offsets, /* no attrs */, /* sizeof ebt_entry + matches */ unsigned int watchers_offset; /* sizeof ebt_entry + matches + watchers */ unsigned int target_offset; /* sizeof ebt_entry + matches + watchers + target */ unsigned int next_offset; ); unsigned char elems[0] __attribute__ ((aligned (__alignof__(struct ebt_replace)))); }; static __inline__ struct ebt_entry_target * ebt_get_target(struct ebt_entry *e) { return (struct ebt_entry_target *)((char *)e + e->target_offset); } /* {g,s}etsockopt numbers */ #define EBT_BASE_CTL 128 #define EBT_SO_SET_ENTRIES (EBT_BASE_CTL) #define EBT_SO_SET_COUNTERS (EBT_SO_SET_ENTRIES+1) #define EBT_SO_SET_MAX (EBT_SO_SET_COUNTERS+1) #define EBT_SO_GET_INFO (EBT_BASE_CTL) #define EBT_SO_GET_ENTRIES (EBT_SO_GET_INFO+1) #define EBT_SO_GET_INIT_INFO (EBT_SO_GET_ENTRIES+1) #define EBT_SO_GET_INIT_ENTRIES (EBT_SO_GET_INIT_INFO+1) #define EBT_SO_GET_MAX (EBT_SO_GET_INIT_ENTRIES+1) /* blatently stolen from ip_tables.h * fn returns 0 to continue iteration */ #define EBT_MATCH_ITERATE(e, fn, args...) \ ({ \ unsigned int __i; \ int __ret = 0; \ struct ebt_entry_match *__match; \ \ for (__i = sizeof(struct ebt_entry); \ __i < (e)->watchers_offset; \ __i += __match->match_size + \ sizeof(struct ebt_entry_match)) { \ __match = (void *)(e) + __i; \ \ __ret = fn(__match , ## args); \ if (__ret != 0) \ break; \ } \ if (__ret == 0) { \ if (__i != (e)->watchers_offset) \ __ret = -EINVAL; \ } \ __ret; \ }) #define EBT_WATCHER_ITERATE(e, fn, args...) \ ({ \ unsigned int __i; \ int __ret = 0; \ struct ebt_entry_watcher *__watcher; \ \ for (__i = e->watchers_offset; \ __i < (e)->target_offset; \ __i += __watcher->watcher_size + \ sizeof(struct ebt_entry_watcher)) { \ __watcher = (void *)(e) + __i; \ \ __ret = fn(__watcher , ## args); \ if (__ret != 0) \ break; \ } \ if (__ret == 0) { \ if (__i != (e)->target_offset) \ __ret = -EINVAL; \ } \ __ret; \ }) #define EBT_ENTRY_ITERATE(entries, size, fn, args...) \ ({ \ unsigned int __i; \ int __ret = 0; \ struct ebt_entry *__entry; \ \ for (__i = 0; __i < (size);) { \ __entry = (void *)(entries) + __i; \ __ret = fn(__entry , ## args); \ if (__ret != 0) \ break; \ if (__entry->bitmask != 0) \ __i += __entry->next_offset; \ else \ __i += sizeof(struct ebt_entries); \ } \ if (__ret == 0) { \ if (__i != (size)) \ __ret = -EINVAL; \ } \ __ret; \ }) #endif /* __LINUX_BRIDGE_EFF_H */ PK ! ]�� netfilter_bridge/ebt_redirect.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_BRIDGE_EBT_REDIRECT_H #define __LINUX_BRIDGE_EBT_REDIRECT_H struct ebt_redirect_info { /* EBT_ACCEPT, EBT_DROP, EBT_CONTINUE or EBT_RETURN */ int target; }; #define EBT_REDIRECT_TARGET "redirect" #endif PK ! +�� netfilter_bridge/ebt_pkttype.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_BRIDGE_EBT_PKTTYPE_H #define __LINUX_BRIDGE_EBT_PKTTYPE_H #include <linux/types.h> struct ebt_pkttype_info { __u8 pkt_type; __u8 invert; }; #define EBT_PKTTYPE_MATCH "pkttype" #endif PK ! ��L�n n pcitest.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * pcitest.h - PCI test uapi defines * * Copyright (C) 2017 Texas Instruments * Author: Kishon Vijay Abraham I <kishon@ti.com> * */ #ifndef __UAPI_LINUX_PCITEST_H #define __UAPI_LINUX_PCITEST_H #define PCITEST_BAR _IO('P', 0x1) #define PCITEST_LEGACY_IRQ _IO('P', 0x2) #define PCITEST_MSI _IOW('P', 0x3, int) #define PCITEST_WRITE _IOW('P', 0x4, unsigned long) #define PCITEST_READ _IOW('P', 0x5, unsigned long) #define PCITEST_COPY _IOW('P', 0x6, unsigned long) #define PCITEST_MSIX _IOW('P', 0x7, int) #define PCITEST_SET_IRQTYPE _IOW('P', 0x8, int) #define PCITEST_GET_IRQTYPE _IO('P', 0x9) #define PCITEST_CLEAR_IRQ _IO('P', 0x10) #define PCITEST_FLAGS_USE_DMA 0x00000001 struct pci_endpoint_test_xfer_param { unsigned long size; unsigned char flags; }; #endif /* __UAPI_LINUX_PCITEST_H */ PK ! ��� � vfio_zdev.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * VFIO Region definitions for ZPCI devices * * Copyright IBM Corp. 2020 * * Author(s): Pierre Morel <pmorel@linux.ibm.com> * Matthew Rosato <mjrosato@linux.ibm.com> */ #ifndef _VFIO_ZDEV_H_ #define _VFIO_ZDEV_H_ #include <linux/types.h> #include <linux/vfio.h> /** * VFIO_DEVICE_INFO_CAP_ZPCI_BASE - Base PCI Function information * * This capability provides a set of descriptive information about the * associated PCI function. */ struct vfio_device_info_cap_zpci_base { struct vfio_info_cap_header header; __u64 start_dma; /* Start of available DMA addresses */ __u64 end_dma; /* End of available DMA addresses */ __u16 pchid; /* Physical Channel ID */ __u16 vfn; /* Virtual function number */ __u16 fmb_length; /* Measurement Block Length (in bytes) */ __u8 pft; /* PCI Function Type */ __u8 gid; /* PCI function group ID */ /* End of version 1 */ __u32 fh; /* PCI function handle */ /* End of version 2 */ }; /** * VFIO_DEVICE_INFO_CAP_ZPCI_GROUP - Base PCI Function Group information * * This capability provides a set of descriptive information about the group of * PCI functions that the associated device belongs to. */ struct vfio_device_info_cap_zpci_group { struct vfio_info_cap_header header; __u64 dasm; /* DMA Address space mask */ __u64 msi_addr; /* MSI address */ __u64 flags; #define VFIO_DEVICE_INFO_ZPCI_FLAG_REFRESH 1 /* Program-specified TLB refresh */ __u16 mui; /* Measurement Block Update Interval */ __u16 noi; /* Maximum number of MSIs */ __u16 maxstbl; /* Maximum Store Block Length */ __u8 version; /* Supported PCI Version */ /* End of version 1 */ __u8 reserved; __u16 imaxstbl; /* Maximum Interpreted Store Block Length */ /* End of version 2 */ }; /** * VFIO_DEVICE_INFO_CAP_ZPCI_UTIL - Utility String * * This capability provides the utility string for the associated device, which * is a device identifier string made up of EBCDID characters. 'size' specifies * the length of 'util_str'. */ struct vfio_device_info_cap_zpci_util { struct vfio_info_cap_header header; __u32 size; __u8 util_str[]; }; /** * VFIO_DEVICE_INFO_CAP_ZPCI_PFIP - PCI Function Path * * This capability provides the PCI function path string, which is an identifier * that describes the internal hardware path of the device. 'size' specifies * the length of 'pfip'. */ struct vfio_device_info_cap_zpci_pfip { struct vfio_info_cap_header header; __u32 size; __u8 pfip[]; }; #endif PK ! ڊH) H) hyperv.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * * Copyright (c) 2011, Microsoft Corporation. * * This program is free software; you can redistribute it and/or modify it * under the terms and conditions of the GNU General Public License, * version 2, as published by the Free Software Foundation. * * This program is distributed in the hope it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for * more details. * * You should have received a copy of the GNU General Public License along with * this program; if not, write to the Free Software Foundation, Inc., 59 Temple * Place - Suite 330, Boston, MA 02111-1307 USA. * * Authors: * Haiyang Zhang <haiyangz@microsoft.com> * Hank Janssen <hjanssen@microsoft.com> * K. Y. Srinivasan <kys@microsoft.com> * */ #ifndef _HYPERV_H #define _HYPERV_H #include <linux/types.h> /* * Framework version for util services. */ #define UTIL_FW_MINOR 0 #define UTIL_WS2K8_FW_MAJOR 1 #define UTIL_WS2K8_FW_VERSION (UTIL_WS2K8_FW_MAJOR << 16 | UTIL_FW_MINOR) #define UTIL_FW_MAJOR 3 #define UTIL_FW_VERSION (UTIL_FW_MAJOR << 16 | UTIL_FW_MINOR) /* * Implementation of host controlled snapshot of the guest. */ #define VSS_OP_REGISTER 128 /* Daemon code with full handshake support. */ #define VSS_OP_REGISTER1 129 enum hv_vss_op { VSS_OP_CREATE = 0, VSS_OP_DELETE, VSS_OP_HOT_BACKUP, VSS_OP_GET_DM_INFO, VSS_OP_BU_COMPLETE, /* * Following operations are only supported with IC version >= 5.0 */ VSS_OP_FREEZE, /* Freeze the file systems in the VM */ VSS_OP_THAW, /* Unfreeze the file systems */ VSS_OP_AUTO_RECOVER, VSS_OP_COUNT /* Number of operations, must be last */ }; /* * Header for all VSS messages. */ struct hv_vss_hdr { __u8 operation; __u8 reserved[7]; } __attribute__((packed)); /* * Flag values for the hv_vss_check_feature. Linux supports only * one value. */ #define VSS_HBU_NO_AUTO_RECOVERY 0x00000005 struct hv_vss_check_feature { __u32 flags; } __attribute__((packed)); struct hv_vss_check_dm_info { __u32 flags; } __attribute__((packed)); struct hv_vss_msg { union { struct hv_vss_hdr vss_hdr; int error; }; union { struct hv_vss_check_feature vss_cf; struct hv_vss_check_dm_info dm_info; }; } __attribute__((packed)); /* * Implementation of a host to guest copy facility. */ #define FCOPY_VERSION_0 0 #define FCOPY_VERSION_1 1 #define FCOPY_CURRENT_VERSION FCOPY_VERSION_1 #define W_MAX_PATH 260 enum hv_fcopy_op { START_FILE_COPY = 0, WRITE_TO_FILE, COMPLETE_FCOPY, CANCEL_FCOPY, }; struct hv_fcopy_hdr { __u32 operation; __u8 service_id0[16]; /* currently unused */ __u8 service_id1[16]; /* currently unused */ } __attribute__((packed)); #define OVER_WRITE 0x1 #define CREATE_PATH 0x2 struct hv_start_fcopy { struct hv_fcopy_hdr hdr; __u16 file_name[W_MAX_PATH]; __u16 path_name[W_MAX_PATH]; __u32 copy_flags; __u64 file_size; } __attribute__((packed)); /* * The file is chunked into fragments. */ #define DATA_FRAGMENT (6 * 1024) struct hv_do_fcopy { struct hv_fcopy_hdr hdr; __u32 pad; __u64 offset; __u32 size; __u8 data[DATA_FRAGMENT]; } __attribute__((packed)); /* * An implementation of HyperV key value pair (KVP) functionality for Linux. * * * Copyright (C) 2010, Novell, Inc. * Author : K. Y. Srinivasan <ksrinivasan@novell.com> * */ /* * Maximum value size - used for both key names and value data, and includes * any applicable NULL terminators. * * Note: This limit is somewhat arbitrary, but falls easily within what is * supported for all native guests (back to Win 2000) and what is reasonable * for the IC KVP exchange functionality. Note that Windows Me/98/95 are * limited to 255 character key names. * * MSDN recommends not storing data values larger than 2048 bytes in the * registry. * * Note: This value is used in defining the KVP exchange message - this value * cannot be modified without affecting the message size and compatibility. */ /* * bytes, including any null terminators */ #define HV_KVP_EXCHANGE_MAX_VALUE_SIZE (2048) /* * Maximum key size - the registry limit for the length of an entry name * is 256 characters, including the null terminator */ #define HV_KVP_EXCHANGE_MAX_KEY_SIZE (512) /* * In Linux, we implement the KVP functionality in two components: * 1) The kernel component which is packaged as part of the hv_utils driver * is responsible for communicating with the host and responsible for * implementing the host/guest protocol. 2) A user level daemon that is * responsible for data gathering. * * Host/Guest Protocol: The host iterates over an index and expects the guest * to assign a key name to the index and also return the value corresponding to * the key. The host will have atmost one KVP transaction outstanding at any * given point in time. The host side iteration stops when the guest returns * an error. Microsoft has specified the following mapping of key names to * host specified index: * * Index Key Name * 0 FullyQualifiedDomainName * 1 IntegrationServicesVersion * 2 NetworkAddressIPv4 * 3 NetworkAddressIPv6 * 4 OSBuildNumber * 5 OSName * 6 OSMajorVersion * 7 OSMinorVersion * 8 OSVersion * 9 ProcessorArchitecture * * The Windows host expects the Key Name and Key Value to be encoded in utf16. * * Guest Kernel/KVP Daemon Protocol: As noted earlier, we implement all of the * data gathering functionality in a user mode daemon. The user level daemon * is also responsible for binding the key name to the index as well. The * kernel and user-level daemon communicate using a connector channel. * * The user mode component first registers with the * kernel component. Subsequently, the kernel component requests, data * for the specified keys. In response to this message the user mode component * fills in the value corresponding to the specified key. We overload the * sequence field in the cn_msg header to define our KVP message types. * * * The kernel component simply acts as a conduit for communication between the * Windows host and the user-level daemon. The kernel component passes up the * index received from the Host to the user-level daemon. If the index is * valid (supported), the corresponding key as well as its * value (both are strings) is returned. If the index is invalid * (not supported), a NULL key string is returned. */ /* * Registry value types. */ #define REG_SZ 1 #define REG_U32 4 #define REG_U64 8 /* * As we look at expanding the KVP functionality to include * IP injection functionality, we need to maintain binary * compatibility with older daemons. * * The KVP opcodes are defined by the host and it was unfortunate * that I chose to treat the registration operation as part of the * KVP operations defined by the host. * Here is the level of compatibility * (between the user level daemon and the kernel KVP driver) that we * will implement: * * An older daemon will always be supported on a newer driver. * A given user level daemon will require a minimal version of the * kernel driver. * If we cannot handle the version differences, we will fail gracefully * (this can happen when we have a user level daemon that is more * advanced than the KVP driver. * * We will use values used in this handshake for determining if we have * workable user level daemon and the kernel driver. We begin by taking the * registration opcode out of the KVP opcode namespace. We will however, * maintain compatibility with the existing user-level daemon code. */ /* * Daemon code not supporting IP injection (legacy daemon). */ #define KVP_OP_REGISTER 4 /* * Daemon code supporting IP injection. * The KVP opcode field is used to communicate the * registration information; so define a namespace that * will be distinct from the host defined KVP opcode. */ #define KVP_OP_REGISTER1 100 enum hv_kvp_exchg_op { KVP_OP_GET = 0, KVP_OP_SET, KVP_OP_DELETE, KVP_OP_ENUMERATE, KVP_OP_GET_IP_INFO, KVP_OP_SET_IP_INFO, KVP_OP_COUNT /* Number of operations, must be last. */ }; enum hv_kvp_exchg_pool { KVP_POOL_EXTERNAL = 0, KVP_POOL_GUEST, KVP_POOL_AUTO, KVP_POOL_AUTO_EXTERNAL, KVP_POOL_AUTO_INTERNAL, KVP_POOL_COUNT /* Number of pools, must be last. */ }; /* * Some Hyper-V status codes. */ #define HV_S_OK 0x00000000 #define HV_E_FAIL 0x80004005 #define HV_S_CONT 0x80070103 #define HV_ERROR_NOT_SUPPORTED 0x80070032 #define HV_ERROR_MACHINE_LOCKED 0x800704F7 #define HV_ERROR_DEVICE_NOT_CONNECTED 0x8007048F #define HV_INVALIDARG 0x80070057 #define HV_GUID_NOTFOUND 0x80041002 #define HV_ERROR_ALREADY_EXISTS 0x80070050 #define HV_ERROR_DISK_FULL 0x80070070 #define ADDR_FAMILY_NONE 0x00 #define ADDR_FAMILY_IPV4 0x01 #define ADDR_FAMILY_IPV6 0x02 #define MAX_ADAPTER_ID_SIZE 128 #define MAX_IP_ADDR_SIZE 1024 #define MAX_GATEWAY_SIZE 512 struct hv_kvp_ipaddr_value { __u16 adapter_id[MAX_ADAPTER_ID_SIZE]; __u8 addr_family; __u8 dhcp_enabled; __u16 ip_addr[MAX_IP_ADDR_SIZE]; __u16 sub_net[MAX_IP_ADDR_SIZE]; __u16 gate_way[MAX_GATEWAY_SIZE]; __u16 dns_addr[MAX_IP_ADDR_SIZE]; } __attribute__((packed)); struct hv_kvp_hdr { __u8 operation; __u8 pool; __u16 pad; } __attribute__((packed)); struct hv_kvp_exchg_msg_value { __u32 value_type; __u32 key_size; __u32 value_size; __u8 key[HV_KVP_EXCHANGE_MAX_KEY_SIZE]; union { __u8 value[HV_KVP_EXCHANGE_MAX_VALUE_SIZE]; __u32 value_u32; __u64 value_u64; }; } __attribute__((packed)); struct hv_kvp_msg_enumerate { __u32 index; struct hv_kvp_exchg_msg_value data; } __attribute__((packed)); struct hv_kvp_msg_get { struct hv_kvp_exchg_msg_value data; }; struct hv_kvp_msg_set { struct hv_kvp_exchg_msg_value data; }; struct hv_kvp_msg_delete { __u32 key_size; __u8 key[HV_KVP_EXCHANGE_MAX_KEY_SIZE]; }; struct hv_kvp_register { __u8 version[HV_KVP_EXCHANGE_MAX_KEY_SIZE]; }; struct hv_kvp_msg { union { struct hv_kvp_hdr kvp_hdr; int error; }; union { struct hv_kvp_msg_get kvp_get; struct hv_kvp_msg_set kvp_set; struct hv_kvp_msg_delete kvp_delete; struct hv_kvp_msg_enumerate kvp_enum_data; struct hv_kvp_ipaddr_value kvp_ip_val; struct hv_kvp_register kvp_register; } body; } __attribute__((packed)); struct hv_kvp_ip_msg { __u8 operation; __u8 pool; struct hv_kvp_ipaddr_value kvp_ip_val; } __attribute__((packed)); #endif /* _HYPERV_H */ PK ! ��l��x �x btrfs.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (C) 2007 Oracle. All rights reserved. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public * License v2 as published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * You should have received a copy of the GNU General Public * License along with this program; if not, write to the * Free Software Foundation, Inc., 59 Temple Place - Suite 330, * Boston, MA 021110-1307, USA. */ #ifndef _LINUX_BTRFS_H #define _LINUX_BTRFS_H #include <linux/types.h> #include <linux/ioctl.h> #define BTRFS_IOCTL_MAGIC 0x94 #define BTRFS_VOL_NAME_MAX 255 #define BTRFS_LABEL_SIZE 256 /* this should be 4k */ #define BTRFS_PATH_NAME_MAX 4087 struct btrfs_ioctl_vol_args { __s64 fd; char name[BTRFS_PATH_NAME_MAX + 1]; }; #define BTRFS_DEVICE_PATH_NAME_MAX 1024 #define BTRFS_SUBVOL_NAME_MAX 4039 /* Deprecated since 5.7 */ # define BTRFS_SUBVOL_CREATE_ASYNC (1ULL << 0) #define BTRFS_SUBVOL_RDONLY (1ULL << 1) #define BTRFS_SUBVOL_QGROUP_INHERIT (1ULL << 2) #define BTRFS_DEVICE_SPEC_BY_ID (1ULL << 3) #define BTRFS_SUBVOL_SPEC_BY_ID (1ULL << 4) #define BTRFS_VOL_ARG_V2_FLAGS_SUPPORTED \ (BTRFS_SUBVOL_RDONLY | \ BTRFS_SUBVOL_QGROUP_INHERIT | \ BTRFS_DEVICE_SPEC_BY_ID | \ BTRFS_SUBVOL_SPEC_BY_ID) #define BTRFS_FSID_SIZE 16 #define BTRFS_UUID_SIZE 16 #define BTRFS_UUID_UNPARSED_SIZE 37 /* * flags definition for qgroup limits * * Used by: * struct btrfs_qgroup_limit.flags * struct btrfs_qgroup_limit_item.flags */ #define BTRFS_QGROUP_LIMIT_MAX_RFER (1ULL << 0) #define BTRFS_QGROUP_LIMIT_MAX_EXCL (1ULL << 1) #define BTRFS_QGROUP_LIMIT_RSV_RFER (1ULL << 2) #define BTRFS_QGROUP_LIMIT_RSV_EXCL (1ULL << 3) #define BTRFS_QGROUP_LIMIT_RFER_CMPR (1ULL << 4) #define BTRFS_QGROUP_LIMIT_EXCL_CMPR (1ULL << 5) struct btrfs_qgroup_limit { __u64 flags; __u64 max_rfer; __u64 max_excl; __u64 rsv_rfer; __u64 rsv_excl; }; /* * flags definition for qgroup inheritance * * Used by: * struct btrfs_qgroup_inherit.flags */ #define BTRFS_QGROUP_INHERIT_SET_LIMITS (1ULL << 0) struct btrfs_qgroup_inherit { __u64 flags; __u64 num_qgroups; __u64 num_ref_copies; __u64 num_excl_copies; struct btrfs_qgroup_limit lim; __u64 qgroups[0]; }; struct btrfs_ioctl_qgroup_limit_args { __u64 qgroupid; struct btrfs_qgroup_limit lim; }; /* * Arguments for specification of subvolumes or devices, supporting by-name or * by-id and flags * * The set of supported flags depends on the ioctl * * BTRFS_SUBVOL_RDONLY is also provided/consumed by the following ioctls: * - BTRFS_IOC_SUBVOL_GETFLAGS * - BTRFS_IOC_SUBVOL_SETFLAGS */ /* Supported flags for BTRFS_IOC_RM_DEV_V2 */ #define BTRFS_DEVICE_REMOVE_ARGS_MASK \ (BTRFS_DEVICE_SPEC_BY_ID) /* Supported flags for BTRFS_IOC_SNAP_CREATE_V2 and BTRFS_IOC_SUBVOL_CREATE_V2 */ #define BTRFS_SUBVOL_CREATE_ARGS_MASK \ (BTRFS_SUBVOL_RDONLY | \ BTRFS_SUBVOL_QGROUP_INHERIT) /* Supported flags for BTRFS_IOC_SNAP_DESTROY_V2 */ #define BTRFS_SUBVOL_DELETE_ARGS_MASK \ (BTRFS_SUBVOL_SPEC_BY_ID) struct btrfs_ioctl_vol_args_v2 { __s64 fd; __u64 transid; __u64 flags; union { struct { __u64 size; struct btrfs_qgroup_inherit *qgroup_inherit; }; __u64 unused[4]; }; union { char name[BTRFS_SUBVOL_NAME_MAX + 1]; __u64 devid; __u64 subvolid; }; }; /* * structure to report errors and progress to userspace, either as a * result of a finished scrub, a canceled scrub or a progress inquiry */ struct btrfs_scrub_progress { __u64 data_extents_scrubbed; /* # of data extents scrubbed */ __u64 tree_extents_scrubbed; /* # of tree extents scrubbed */ __u64 data_bytes_scrubbed; /* # of data bytes scrubbed */ __u64 tree_bytes_scrubbed; /* # of tree bytes scrubbed */ __u64 read_errors; /* # of read errors encountered (EIO) */ __u64 csum_errors; /* # of failed csum checks */ __u64 verify_errors; /* # of occurrences, where the metadata * of a tree block did not match the * expected values, like generation or * logical */ __u64 no_csum; /* # of 4k data block for which no csum * is present, probably the result of * data written with nodatasum */ __u64 csum_discards; /* # of csum for which no data was found * in the extent tree. */ __u64 super_errors; /* # of bad super blocks encountered */ __u64 malloc_errors; /* # of internal kmalloc errors. These * will likely cause an incomplete * scrub */ __u64 uncorrectable_errors; /* # of errors where either no intact * copy was found or the writeback * failed */ __u64 corrected_errors; /* # of errors corrected */ __u64 last_physical; /* last physical address scrubbed. In * case a scrub was aborted, this can * be used to restart the scrub */ __u64 unverified_errors; /* # of occurrences where a read for a * full (64k) bio failed, but the re- * check succeeded for each 4k piece. * Intermittent error. */ }; #define BTRFS_SCRUB_READONLY 1 #define BTRFS_SCRUB_SUPPORTED_FLAGS (BTRFS_SCRUB_READONLY) struct btrfs_ioctl_scrub_args { __u64 devid; /* in */ __u64 start; /* in */ __u64 end; /* in */ __u64 flags; /* in */ struct btrfs_scrub_progress progress; /* out */ /* pad to 1k */ __u64 unused[(1024-32-sizeof(struct btrfs_scrub_progress))/8]; }; #define BTRFS_IOCTL_DEV_REPLACE_CONT_READING_FROM_SRCDEV_MODE_ALWAYS 0 #define BTRFS_IOCTL_DEV_REPLACE_CONT_READING_FROM_SRCDEV_MODE_AVOID 1 struct btrfs_ioctl_dev_replace_start_params { __u64 srcdevid; /* in, if 0, use srcdev_name instead */ __u64 cont_reading_from_srcdev_mode; /* in, see #define * above */ __u8 srcdev_name[BTRFS_DEVICE_PATH_NAME_MAX + 1]; /* in */ __u8 tgtdev_name[BTRFS_DEVICE_PATH_NAME_MAX + 1]; /* in */ }; #define BTRFS_IOCTL_DEV_REPLACE_STATE_NEVER_STARTED 0 #define BTRFS_IOCTL_DEV_REPLACE_STATE_STARTED 1 #define BTRFS_IOCTL_DEV_REPLACE_STATE_FINISHED 2 #define BTRFS_IOCTL_DEV_REPLACE_STATE_CANCELED 3 #define BTRFS_IOCTL_DEV_REPLACE_STATE_SUSPENDED 4 struct btrfs_ioctl_dev_replace_status_params { __u64 replace_state; /* out, see #define above */ __u64 progress_1000; /* out, 0 <= x <= 1000 */ __u64 time_started; /* out, seconds since 1-Jan-1970 */ __u64 time_stopped; /* out, seconds since 1-Jan-1970 */ __u64 num_write_errors; /* out */ __u64 num_uncorrectable_read_errors; /* out */ }; #define BTRFS_IOCTL_DEV_REPLACE_CMD_START 0 #define BTRFS_IOCTL_DEV_REPLACE_CMD_STATUS 1 #define BTRFS_IOCTL_DEV_REPLACE_CMD_CANCEL 2 #define BTRFS_IOCTL_DEV_REPLACE_RESULT_NO_ERROR 0 #define BTRFS_IOCTL_DEV_REPLACE_RESULT_NOT_STARTED 1 #define BTRFS_IOCTL_DEV_REPLACE_RESULT_ALREADY_STARTED 2 #define BTRFS_IOCTL_DEV_REPLACE_RESULT_SCRUB_INPROGRESS 3 struct btrfs_ioctl_dev_replace_args { __u64 cmd; /* in */ __u64 result; /* out */ union { struct btrfs_ioctl_dev_replace_start_params start; struct btrfs_ioctl_dev_replace_status_params status; }; /* in/out */ __u64 spare[64]; }; struct btrfs_ioctl_dev_info_args { __u64 devid; /* in/out */ __u8 uuid[BTRFS_UUID_SIZE]; /* in/out */ __u64 bytes_used; /* out */ __u64 total_bytes; /* out */ __u64 unused[379]; /* pad to 4k */ __u8 path[BTRFS_DEVICE_PATH_NAME_MAX]; /* out */ }; /* * Retrieve information about the filesystem */ /* Request information about checksum type and size */ #define BTRFS_FS_INFO_FLAG_CSUM_INFO (1 << 0) /* Request information about filesystem generation */ #define BTRFS_FS_INFO_FLAG_GENERATION (1 << 1) /* Request information about filesystem metadata UUID */ #define BTRFS_FS_INFO_FLAG_METADATA_UUID (1 << 2) struct btrfs_ioctl_fs_info_args { __u64 max_id; /* out */ __u64 num_devices; /* out */ __u8 fsid[BTRFS_FSID_SIZE]; /* out */ __u32 nodesize; /* out */ __u32 sectorsize; /* out */ __u32 clone_alignment; /* out */ /* See BTRFS_FS_INFO_FLAG_* */ __u16 csum_type; /* out */ __u16 csum_size; /* out */ __u64 flags; /* in/out */ __u64 generation; /* out */ __u8 metadata_uuid[BTRFS_FSID_SIZE]; /* out */ __u8 reserved[944]; /* pad to 1k */ }; /* * feature flags * * Used by: * struct btrfs_ioctl_feature_flags */ #define BTRFS_FEATURE_COMPAT_RO_FREE_SPACE_TREE (1ULL << 0) /* * Older kernels (< 4.9) on big-endian systems produced broken free space tree * bitmaps, and btrfs-progs also used to corrupt the free space tree (versions * < 4.7.3). If this bit is clear, then the free space tree cannot be trusted. * btrfs-progs can also intentionally clear this bit to ask the kernel to * rebuild the free space tree, however this might not work on older kernels * that do not know about this bit. If not sure, clear the cache manually on * first mount when booting older kernel versions. */ #define BTRFS_FEATURE_COMPAT_RO_FREE_SPACE_TREE_VALID (1ULL << 1) #define BTRFS_FEATURE_COMPAT_RO_VERITY (1ULL << 2) #define BTRFS_FEATURE_INCOMPAT_MIXED_BACKREF (1ULL << 0) #define BTRFS_FEATURE_INCOMPAT_DEFAULT_SUBVOL (1ULL << 1) #define BTRFS_FEATURE_INCOMPAT_MIXED_GROUPS (1ULL << 2) #define BTRFS_FEATURE_INCOMPAT_COMPRESS_LZO (1ULL << 3) #define BTRFS_FEATURE_INCOMPAT_COMPRESS_ZSTD (1ULL << 4) /* * older kernels tried to do bigger metadata blocks, but the * code was pretty buggy. Lets not let them try anymore. */ #define BTRFS_FEATURE_INCOMPAT_BIG_METADATA (1ULL << 5) #define BTRFS_FEATURE_INCOMPAT_EXTENDED_IREF (1ULL << 6) #define BTRFS_FEATURE_INCOMPAT_RAID56 (1ULL << 7) #define BTRFS_FEATURE_INCOMPAT_SKINNY_METADATA (1ULL << 8) #define BTRFS_FEATURE_INCOMPAT_NO_HOLES (1ULL << 9) #define BTRFS_FEATURE_INCOMPAT_METADATA_UUID (1ULL << 10) #define BTRFS_FEATURE_INCOMPAT_RAID1C34 (1ULL << 11) #define BTRFS_FEATURE_INCOMPAT_ZONED (1ULL << 12) #define BTRFS_FEATURE_INCOMPAT_EXTENT_TREE_V2 (1ULL << 13) struct btrfs_ioctl_feature_flags { __u64 compat_flags; __u64 compat_ro_flags; __u64 incompat_flags; }; /* balance control ioctl modes */ #define BTRFS_BALANCE_CTL_PAUSE 1 #define BTRFS_BALANCE_CTL_CANCEL 2 /* * this is packed, because it should be exactly the same as its disk * byte order counterpart (struct btrfs_disk_balance_args) */ struct btrfs_balance_args { __u64 profiles; union { __u64 usage; struct { __u32 usage_min; __u32 usage_max; }; }; __u64 devid; __u64 pstart; __u64 pend; __u64 vstart; __u64 vend; __u64 target; __u64 flags; /* * BTRFS_BALANCE_ARGS_LIMIT with value 'limit' * BTRFS_BALANCE_ARGS_LIMIT_RANGE - the extend version can use minimum * and maximum */ union { __u64 limit; /* limit number of processed chunks */ struct { __u32 limit_min; __u32 limit_max; }; }; /* * Process chunks that cross stripes_min..stripes_max devices, * BTRFS_BALANCE_ARGS_STRIPES_RANGE */ __u32 stripes_min; __u32 stripes_max; __u64 unused[6]; } __attribute__ ((__packed__)); /* report balance progress to userspace */ struct btrfs_balance_progress { __u64 expected; /* estimated # of chunks that will be * relocated to fulfill the request */ __u64 considered; /* # of chunks we have considered so far */ __u64 completed; /* # of chunks relocated so far */ }; /* * flags definition for balance * * Restriper's general type filter * * Used by: * btrfs_ioctl_balance_args.flags * btrfs_balance_control.flags (internal) */ #define BTRFS_BALANCE_DATA (1ULL << 0) #define BTRFS_BALANCE_SYSTEM (1ULL << 1) #define BTRFS_BALANCE_METADATA (1ULL << 2) #define BTRFS_BALANCE_TYPE_MASK (BTRFS_BALANCE_DATA | \ BTRFS_BALANCE_SYSTEM | \ BTRFS_BALANCE_METADATA) #define BTRFS_BALANCE_FORCE (1ULL << 3) #define BTRFS_BALANCE_RESUME (1ULL << 4) /* * flags definitions for per-type balance args * * Balance filters * * Used by: * struct btrfs_balance_args */ #define BTRFS_BALANCE_ARGS_PROFILES (1ULL << 0) #define BTRFS_BALANCE_ARGS_USAGE (1ULL << 1) #define BTRFS_BALANCE_ARGS_DEVID (1ULL << 2) #define BTRFS_BALANCE_ARGS_DRANGE (1ULL << 3) #define BTRFS_BALANCE_ARGS_VRANGE (1ULL << 4) #define BTRFS_BALANCE_ARGS_LIMIT (1ULL << 5) #define BTRFS_BALANCE_ARGS_LIMIT_RANGE (1ULL << 6) #define BTRFS_BALANCE_ARGS_STRIPES_RANGE (1ULL << 7) #define BTRFS_BALANCE_ARGS_USAGE_RANGE (1ULL << 10) #define BTRFS_BALANCE_ARGS_MASK \ (BTRFS_BALANCE_ARGS_PROFILES | \ BTRFS_BALANCE_ARGS_USAGE | \ BTRFS_BALANCE_ARGS_DEVID | \ BTRFS_BALANCE_ARGS_DRANGE | \ BTRFS_BALANCE_ARGS_VRANGE | \ BTRFS_BALANCE_ARGS_LIMIT | \ BTRFS_BALANCE_ARGS_LIMIT_RANGE | \ BTRFS_BALANCE_ARGS_STRIPES_RANGE | \ BTRFS_BALANCE_ARGS_USAGE_RANGE) /* * Profile changing flags. When SOFT is set we won't relocate chunk if * it already has the target profile (even though it may be * half-filled). */ #define BTRFS_BALANCE_ARGS_CONVERT (1ULL << 8) #define BTRFS_BALANCE_ARGS_SOFT (1ULL << 9) /* * flags definition for balance state * * Used by: * struct btrfs_ioctl_balance_args.state */ #define BTRFS_BALANCE_STATE_RUNNING (1ULL << 0) #define BTRFS_BALANCE_STATE_PAUSE_REQ (1ULL << 1) #define BTRFS_BALANCE_STATE_CANCEL_REQ (1ULL << 2) struct btrfs_ioctl_balance_args { __u64 flags; /* in/out */ __u64 state; /* out */ struct btrfs_balance_args data; /* in/out */ struct btrfs_balance_args meta; /* in/out */ struct btrfs_balance_args sys; /* in/out */ struct btrfs_balance_progress stat; /* out */ __u64 unused[72]; /* pad to 1k */ }; #define BTRFS_INO_LOOKUP_PATH_MAX 4080 struct btrfs_ioctl_ino_lookup_args { __u64 treeid; __u64 objectid; char name[BTRFS_INO_LOOKUP_PATH_MAX]; }; #define BTRFS_INO_LOOKUP_USER_PATH_MAX (4080 - BTRFS_VOL_NAME_MAX - 1) struct btrfs_ioctl_ino_lookup_user_args { /* in, inode number containing the subvolume of 'subvolid' */ __u64 dirid; /* in */ __u64 treeid; /* out, name of the subvolume of 'treeid' */ char name[BTRFS_VOL_NAME_MAX + 1]; /* * out, constructed path from the directory with which the ioctl is * called to dirid */ char path[BTRFS_INO_LOOKUP_USER_PATH_MAX]; }; /* Search criteria for the btrfs SEARCH ioctl family. */ struct btrfs_ioctl_search_key { /* * The tree we're searching in. 1 is the tree of tree roots, 2 is the * extent tree, etc... * * A special tree_id value of 0 will cause a search in the subvolume * tree that the inode which is passed to the ioctl is part of. */ __u64 tree_id; /* in */ /* * When doing a tree search, we're actually taking a slice from a * linear search space of 136-bit keys. * * A full 136-bit tree key is composed as: * (objectid << 72) + (type << 64) + offset * * The individual min and max values for objectid, type and offset * define the min_key and max_key values for the search range. All * metadata items with a key in the interval [min_key, max_key] will be * returned. * * Additionally, we can filter the items returned on transaction id of * the metadata block they're stored in by specifying a transid range. * Be aware that this transaction id only denotes when the metadata * page that currently contains the item got written the last time as * result of a COW operation. The number does not have any meaning * related to the transaction in which an individual item that is being * returned was created or changed. */ __u64 min_objectid; /* in */ __u64 max_objectid; /* in */ __u64 min_offset; /* in */ __u64 max_offset; /* in */ __u64 min_transid; /* in */ __u64 max_transid; /* in */ __u32 min_type; /* in */ __u32 max_type; /* in */ /* * input: The maximum amount of results desired. * output: The actual amount of items returned, restricted by any of: * - reaching the upper bound of the search range * - reaching the input nr_items amount of items * - completely filling the supplied memory buffer */ __u32 nr_items; /* in/out */ /* align to 64 bits */ __u32 unused; /* some extra for later */ __u64 unused1; __u64 unused2; __u64 unused3; __u64 unused4; }; struct btrfs_ioctl_search_header { __u64 transid; __u64 objectid; __u64 offset; __u32 type; __u32 len; }; #define BTRFS_SEARCH_ARGS_BUFSIZE (4096 - sizeof(struct btrfs_ioctl_search_key)) /* * the buf is an array of search headers where * each header is followed by the actual item * the type field is expanded to 32 bits for alignment */ struct btrfs_ioctl_search_args { struct btrfs_ioctl_search_key key; char buf[BTRFS_SEARCH_ARGS_BUFSIZE]; }; struct btrfs_ioctl_search_args_v2 { struct btrfs_ioctl_search_key key; /* in/out - search parameters */ __u64 buf_size; /* in - size of buffer * out - on EOVERFLOW: needed size * to store item */ __u64 buf[0]; /* out - found items */ }; struct btrfs_ioctl_clone_range_args { __s64 src_fd; __u64 src_offset, src_length; __u64 dest_offset; }; /* * flags definition for the defrag range ioctl * * Used by: * struct btrfs_ioctl_defrag_range_args.flags */ #define BTRFS_DEFRAG_RANGE_COMPRESS 1 #define BTRFS_DEFRAG_RANGE_START_IO 2 #define BTRFS_DEFRAG_RANGE_FLAGS_SUPP (BTRFS_DEFRAG_RANGE_COMPRESS | \ BTRFS_DEFRAG_RANGE_START_IO) struct btrfs_ioctl_defrag_range_args { /* start of the defrag operation */ __u64 start; /* number of bytes to defrag, use (u64)-1 to say all */ __u64 len; /* * flags for the operation, which can include turning * on compression for this one defrag */ __u64 flags; /* * any extent bigger than this will be considered * already defragged. Use 0 to take the kernel default * Use 1 to say every single extent must be rewritten */ __u32 extent_thresh; /* * which compression method to use if turning on compression * for this defrag operation. If unspecified, zlib will * be used */ __u32 compress_type; /* spare for later */ __u32 unused[4]; }; #define BTRFS_SAME_DATA_DIFFERS 1 /* For extent-same ioctl */ struct btrfs_ioctl_same_extent_info { __s64 fd; /* in - destination file */ __u64 logical_offset; /* in - start of extent in destination */ __u64 bytes_deduped; /* out - total # of bytes we were able * to dedupe from this file */ /* status of this dedupe operation: * 0 if dedup succeeds * < 0 for error * == BTRFS_SAME_DATA_DIFFERS if data differs */ __s32 status; /* out - see above description */ __u32 reserved; }; struct btrfs_ioctl_same_args { __u64 logical_offset; /* in - start of extent in source */ __u64 length; /* in - length of extent */ __u16 dest_count; /* in - total elements in info array */ __u16 reserved1; __u32 reserved2; struct btrfs_ioctl_same_extent_info info[0]; }; struct btrfs_ioctl_space_info { __u64 flags; __u64 total_bytes; __u64 used_bytes; }; struct btrfs_ioctl_space_args { __u64 space_slots; __u64 total_spaces; struct btrfs_ioctl_space_info spaces[0]; }; struct btrfs_data_container { __u32 bytes_left; /* out -- bytes not needed to deliver output */ __u32 bytes_missing; /* out -- additional bytes needed for result */ __u32 elem_cnt; /* out */ __u32 elem_missed; /* out */ __u64 val[0]; /* out */ }; struct btrfs_ioctl_ino_path_args { __u64 inum; /* in */ __u64 size; /* in */ __u64 reserved[4]; /* struct btrfs_data_container *fspath; out */ __u64 fspath; /* out */ }; struct btrfs_ioctl_logical_ino_args { __u64 logical; /* in */ __u64 size; /* in */ __u64 reserved[3]; /* must be 0 for now */ __u64 flags; /* in, v2 only */ /* struct btrfs_data_container *inodes; out */ __u64 inodes; }; /* Return every ref to the extent, not just those containing logical block. * Requires logical == extent bytenr. */ #define BTRFS_LOGICAL_INO_ARGS_IGNORE_OFFSET (1ULL << 0) enum btrfs_dev_stat_values { /* disk I/O failure stats */ BTRFS_DEV_STAT_WRITE_ERRS, /* EIO or EREMOTEIO from lower layers */ BTRFS_DEV_STAT_READ_ERRS, /* EIO or EREMOTEIO from lower layers */ BTRFS_DEV_STAT_FLUSH_ERRS, /* EIO or EREMOTEIO from lower layers */ /* stats for indirect indications for I/O failures */ BTRFS_DEV_STAT_CORRUPTION_ERRS, /* checksum error, bytenr error or * contents is illegal: this is an * indication that the block was damaged * during read or write, or written to * wrong location or read from wrong * location */ BTRFS_DEV_STAT_GENERATION_ERRS, /* an indication that blocks have not * been written */ BTRFS_DEV_STAT_VALUES_MAX }; /* Reset statistics after reading; needs SYS_ADMIN capability */ #define BTRFS_DEV_STATS_RESET (1ULL << 0) struct btrfs_ioctl_get_dev_stats { __u64 devid; /* in */ __u64 nr_items; /* in/out */ __u64 flags; /* in/out */ /* out values: */ __u64 values[BTRFS_DEV_STAT_VALUES_MAX]; /* * This pads the struct to 1032 bytes. It was originally meant to pad to * 1024 bytes, but when adding the flags field, the padding calculation * was not adjusted. */ __u64 unused[128 - 2 - BTRFS_DEV_STAT_VALUES_MAX]; }; #define BTRFS_QUOTA_CTL_ENABLE 1 #define BTRFS_QUOTA_CTL_DISABLE 2 #define BTRFS_QUOTA_CTL_RESCAN__NOTUSED 3 struct btrfs_ioctl_quota_ctl_args { __u64 cmd; __u64 status; }; struct btrfs_ioctl_quota_rescan_args { __u64 flags; __u64 progress; __u64 reserved[6]; }; struct btrfs_ioctl_qgroup_assign_args { __u64 assign; __u64 src; __u64 dst; }; struct btrfs_ioctl_qgroup_create_args { __u64 create; __u64 qgroupid; }; struct btrfs_ioctl_timespec { __u64 sec; __u32 nsec; }; struct btrfs_ioctl_received_subvol_args { char uuid[BTRFS_UUID_SIZE]; /* in */ __u64 stransid; /* in */ __u64 rtransid; /* out */ struct btrfs_ioctl_timespec stime; /* in */ struct btrfs_ioctl_timespec rtime; /* out */ __u64 flags; /* in */ __u64 reserved[16]; /* in */ }; /* * Caller doesn't want file data in the send stream, even if the * search of clone sources doesn't find an extent. UPDATE_EXTENT * commands will be sent instead of WRITE commands. */ #define BTRFS_SEND_FLAG_NO_FILE_DATA 0x1 /* * Do not add the leading stream header. Used when multiple snapshots * are sent back to back. */ #define BTRFS_SEND_FLAG_OMIT_STREAM_HEADER 0x2 /* * Omit the command at the end of the stream that indicated the end * of the stream. This option is used when multiple snapshots are * sent back to back. */ #define BTRFS_SEND_FLAG_OMIT_END_CMD 0x4 #define BTRFS_SEND_FLAG_MASK \ (BTRFS_SEND_FLAG_NO_FILE_DATA | \ BTRFS_SEND_FLAG_OMIT_STREAM_HEADER | \ BTRFS_SEND_FLAG_OMIT_END_CMD) struct btrfs_ioctl_send_args { __s64 send_fd; /* in */ __u64 clone_sources_count; /* in */ __u64 *clone_sources; /* in */ __u64 parent_root; /* in */ __u64 flags; /* in */ __u64 reserved[4]; /* in */ }; /* * Information about a fs tree root. * * All items are filled by the ioctl */ struct btrfs_ioctl_get_subvol_info_args { /* Id of this subvolume */ __u64 treeid; /* Name of this subvolume, used to get the real name at mount point */ char name[BTRFS_VOL_NAME_MAX + 1]; /* * Id of the subvolume which contains this subvolume. * Zero for top-level subvolume or a deleted subvolume. */ __u64 parent_id; /* * Inode number of the directory which contains this subvolume. * Zero for top-level subvolume or a deleted subvolume */ __u64 dirid; /* Latest transaction id of this subvolume */ __u64 generation; /* Flags of this subvolume */ __u64 flags; /* UUID of this subvolume */ __u8 uuid[BTRFS_UUID_SIZE]; /* * UUID of the subvolume of which this subvolume is a snapshot. * All zero for a non-snapshot subvolume. */ __u8 parent_uuid[BTRFS_UUID_SIZE]; /* * UUID of the subvolume from which this subvolume was received. * All zero for non-received subvolume. */ __u8 received_uuid[BTRFS_UUID_SIZE]; /* Transaction id indicating when change/create/send/receive happened */ __u64 ctransid; __u64 otransid; __u64 stransid; __u64 rtransid; /* Time corresponding to c/o/s/rtransid */ struct btrfs_ioctl_timespec ctime; struct btrfs_ioctl_timespec otime; struct btrfs_ioctl_timespec stime; struct btrfs_ioctl_timespec rtime; /* Must be zero */ __u64 reserved[8]; }; #define BTRFS_MAX_ROOTREF_BUFFER_NUM 255 struct btrfs_ioctl_get_subvol_rootref_args { /* in/out, minimum id of rootref's treeid to be searched */ __u64 min_treeid; /* out */ struct { __u64 treeid; __u64 dirid; } rootref[BTRFS_MAX_ROOTREF_BUFFER_NUM]; /* out, number of found items */ __u8 num_items; __u8 align[7]; }; /* Error codes as returned by the kernel */ enum btrfs_err_code { BTRFS_ERROR_DEV_RAID1_MIN_NOT_MET = 1, BTRFS_ERROR_DEV_RAID10_MIN_NOT_MET, BTRFS_ERROR_DEV_RAID5_MIN_NOT_MET, BTRFS_ERROR_DEV_RAID6_MIN_NOT_MET, BTRFS_ERROR_DEV_TGT_REPLACE, BTRFS_ERROR_DEV_MISSING_NOT_FOUND, BTRFS_ERROR_DEV_ONLY_WRITABLE, BTRFS_ERROR_DEV_EXCL_RUN_IN_PROGRESS, BTRFS_ERROR_DEV_RAID1C3_MIN_NOT_MET, BTRFS_ERROR_DEV_RAID1C4_MIN_NOT_MET, }; #define BTRFS_IOC_SNAP_CREATE _IOW(BTRFS_IOCTL_MAGIC, 1, \ struct btrfs_ioctl_vol_args) #define BTRFS_IOC_DEFRAG _IOW(BTRFS_IOCTL_MAGIC, 2, \ struct btrfs_ioctl_vol_args) #define BTRFS_IOC_RESIZE _IOW(BTRFS_IOCTL_MAGIC, 3, \ struct btrfs_ioctl_vol_args) #define BTRFS_IOC_SCAN_DEV _IOW(BTRFS_IOCTL_MAGIC, 4, \ struct btrfs_ioctl_vol_args) #define BTRFS_IOC_FORGET_DEV _IOW(BTRFS_IOCTL_MAGIC, 5, \ struct btrfs_ioctl_vol_args) /* trans start and trans end are dangerous, and only for * use by applications that know how to avoid the * resulting deadlocks */ #define BTRFS_IOC_TRANS_START _IO(BTRFS_IOCTL_MAGIC, 6) #define BTRFS_IOC_TRANS_END _IO(BTRFS_IOCTL_MAGIC, 7) #define BTRFS_IOC_SYNC _IO(BTRFS_IOCTL_MAGIC, 8) #define BTRFS_IOC_CLONE _IOW(BTRFS_IOCTL_MAGIC, 9, int) #define BTRFS_IOC_ADD_DEV _IOW(BTRFS_IOCTL_MAGIC, 10, \ struct btrfs_ioctl_vol_args) #define BTRFS_IOC_RM_DEV _IOW(BTRFS_IOCTL_MAGIC, 11, \ struct btrfs_ioctl_vol_args) #define BTRFS_IOC_BALANCE _IOW(BTRFS_IOCTL_MAGIC, 12, \ struct btrfs_ioctl_vol_args) #define BTRFS_IOC_CLONE_RANGE _IOW(BTRFS_IOCTL_MAGIC, 13, \ struct btrfs_ioctl_clone_range_args) #define BTRFS_IOC_SUBVOL_CREATE _IOW(BTRFS_IOCTL_MAGIC, 14, \ struct btrfs_ioctl_vol_args) #define BTRFS_IOC_SNAP_DESTROY _IOW(BTRFS_IOCTL_MAGIC, 15, \ struct btrfs_ioctl_vol_args) #define BTRFS_IOC_DEFRAG_RANGE _IOW(BTRFS_IOCTL_MAGIC, 16, \ struct btrfs_ioctl_defrag_range_args) #define BTRFS_IOC_TREE_SEARCH _IOWR(BTRFS_IOCTL_MAGIC, 17, \ struct btrfs_ioctl_search_args) #define BTRFS_IOC_TREE_SEARCH_V2 _IOWR(BTRFS_IOCTL_MAGIC, 17, \ struct btrfs_ioctl_search_args_v2) #define BTRFS_IOC_INO_LOOKUP _IOWR(BTRFS_IOCTL_MAGIC, 18, \ struct btrfs_ioctl_ino_lookup_args) #define BTRFS_IOC_DEFAULT_SUBVOL _IOW(BTRFS_IOCTL_MAGIC, 19, __u64) #define BTRFS_IOC_SPACE_INFO _IOWR(BTRFS_IOCTL_MAGIC, 20, \ struct btrfs_ioctl_space_args) #define BTRFS_IOC_START_SYNC _IOR(BTRFS_IOCTL_MAGIC, 24, __u64) #define BTRFS_IOC_WAIT_SYNC _IOW(BTRFS_IOCTL_MAGIC, 22, __u64) #define BTRFS_IOC_SNAP_CREATE_V2 _IOW(BTRFS_IOCTL_MAGIC, 23, \ struct btrfs_ioctl_vol_args_v2) #define BTRFS_IOC_SUBVOL_CREATE_V2 _IOW(BTRFS_IOCTL_MAGIC, 24, \ struct btrfs_ioctl_vol_args_v2) #define BTRFS_IOC_SUBVOL_GETFLAGS _IOR(BTRFS_IOCTL_MAGIC, 25, __u64) #define BTRFS_IOC_SUBVOL_SETFLAGS _IOW(BTRFS_IOCTL_MAGIC, 26, __u64) #define BTRFS_IOC_SCRUB _IOWR(BTRFS_IOCTL_MAGIC, 27, \ struct btrfs_ioctl_scrub_args) #define BTRFS_IOC_SCRUB_CANCEL _IO(BTRFS_IOCTL_MAGIC, 28) #define BTRFS_IOC_SCRUB_PROGRESS _IOWR(BTRFS_IOCTL_MAGIC, 29, \ struct btrfs_ioctl_scrub_args) #define BTRFS_IOC_DEV_INFO _IOWR(BTRFS_IOCTL_MAGIC, 30, \ struct btrfs_ioctl_dev_info_args) #define BTRFS_IOC_FS_INFO _IOR(BTRFS_IOCTL_MAGIC, 31, \ struct btrfs_ioctl_fs_info_args) #define BTRFS_IOC_BALANCE_V2 _IOWR(BTRFS_IOCTL_MAGIC, 32, \ struct btrfs_ioctl_balance_args) #define BTRFS_IOC_BALANCE_CTL _IOW(BTRFS_IOCTL_MAGIC, 33, int) #define BTRFS_IOC_BALANCE_PROGRESS _IOR(BTRFS_IOCTL_MAGIC, 34, \ struct btrfs_ioctl_balance_args) #define BTRFS_IOC_INO_PATHS _IOWR(BTRFS_IOCTL_MAGIC, 35, \ struct btrfs_ioctl_ino_path_args) #define BTRFS_IOC_LOGICAL_INO _IOWR(BTRFS_IOCTL_MAGIC, 36, \ struct btrfs_ioctl_logical_ino_args) #define BTRFS_IOC_SET_RECEIVED_SUBVOL _IOWR(BTRFS_IOCTL_MAGIC, 37, \ struct btrfs_ioctl_received_subvol_args) #define BTRFS_IOC_SEND _IOW(BTRFS_IOCTL_MAGIC, 38, struct btrfs_ioctl_send_args) #define BTRFS_IOC_DEVICES_READY _IOR(BTRFS_IOCTL_MAGIC, 39, \ struct btrfs_ioctl_vol_args) #define BTRFS_IOC_QUOTA_CTL _IOWR(BTRFS_IOCTL_MAGIC, 40, \ struct btrfs_ioctl_quota_ctl_args) #define BTRFS_IOC_QGROUP_ASSIGN _IOW(BTRFS_IOCTL_MAGIC, 41, \ struct btrfs_ioctl_qgroup_assign_args) #define BTRFS_IOC_QGROUP_CREATE _IOW(BTRFS_IOCTL_MAGIC, 42, \ struct btrfs_ioctl_qgroup_create_args) #define BTRFS_IOC_QGROUP_LIMIT _IOR(BTRFS_IOCTL_MAGIC, 43, \ struct btrfs_ioctl_qgroup_limit_args) #define BTRFS_IOC_QUOTA_RESCAN _IOW(BTRFS_IOCTL_MAGIC, 44, \ struct btrfs_ioctl_quota_rescan_args) #define BTRFS_IOC_QUOTA_RESCAN_STATUS _IOR(BTRFS_IOCTL_MAGIC, 45, \ struct btrfs_ioctl_quota_rescan_args) #define BTRFS_IOC_QUOTA_RESCAN_WAIT _IO(BTRFS_IOCTL_MAGIC, 46) #define BTRFS_IOC_GET_FSLABEL FS_IOC_GETFSLABEL #define BTRFS_IOC_SET_FSLABEL FS_IOC_SETFSLABEL #define BTRFS_IOC_GET_DEV_STATS _IOWR(BTRFS_IOCTL_MAGIC, 52, \ struct btrfs_ioctl_get_dev_stats) #define BTRFS_IOC_DEV_REPLACE _IOWR(BTRFS_IOCTL_MAGIC, 53, \ struct btrfs_ioctl_dev_replace_args) #define BTRFS_IOC_FILE_EXTENT_SAME _IOWR(BTRFS_IOCTL_MAGIC, 54, \ struct btrfs_ioctl_same_args) #define BTRFS_IOC_GET_FEATURES _IOR(BTRFS_IOCTL_MAGIC, 57, \ struct btrfs_ioctl_feature_flags) #define BTRFS_IOC_SET_FEATURES _IOW(BTRFS_IOCTL_MAGIC, 57, \ struct btrfs_ioctl_feature_flags[2]) #define BTRFS_IOC_GET_SUPPORTED_FEATURES _IOR(BTRFS_IOCTL_MAGIC, 57, \ struct btrfs_ioctl_feature_flags[3]) #define BTRFS_IOC_RM_DEV_V2 _IOW(BTRFS_IOCTL_MAGIC, 58, \ struct btrfs_ioctl_vol_args_v2) #define BTRFS_IOC_LOGICAL_INO_V2 _IOWR(BTRFS_IOCTL_MAGIC, 59, \ struct btrfs_ioctl_logical_ino_args) #define BTRFS_IOC_GET_SUBVOL_INFO _IOR(BTRFS_IOCTL_MAGIC, 60, \ struct btrfs_ioctl_get_subvol_info_args) #define BTRFS_IOC_GET_SUBVOL_ROOTREF _IOWR(BTRFS_IOCTL_MAGIC, 61, \ struct btrfs_ioctl_get_subvol_rootref_args) #define BTRFS_IOC_INO_LOOKUP_USER _IOWR(BTRFS_IOCTL_MAGIC, 62, \ struct btrfs_ioctl_ino_lookup_user_args) #define BTRFS_IOC_SNAP_DESTROY_V2 _IOW(BTRFS_IOCTL_MAGIC, 63, \ struct btrfs_ioctl_vol_args_v2) #endif /* _LINUX_BTRFS_H */ PK ! ��O�% % vfio_ccw.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Interfaces for vfio-ccw * * Copyright IBM Corp. 2017 * * Author(s): Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com> */ #ifndef _VFIO_CCW_H_ #define _VFIO_CCW_H_ #include <linux/types.h> /* used for START SUBCHANNEL, always present */ struct ccw_io_region { #define ORB_AREA_SIZE 12 __u8 orb_area[ORB_AREA_SIZE]; #define SCSW_AREA_SIZE 12 __u8 scsw_area[SCSW_AREA_SIZE]; #define IRB_AREA_SIZE 96 __u8 irb_area[IRB_AREA_SIZE]; __u32 ret_code; } __attribute__((packed)); /* * used for processing commands that trigger asynchronous actions * Note: this is controlled by a capability */ #define VFIO_CCW_ASYNC_CMD_HSCH (1 << 0) #define VFIO_CCW_ASYNC_CMD_CSCH (1 << 1) struct ccw_cmd_region { __u32 command; __u32 ret_code; } __attribute__((packed)); /* * Used for processing commands that read the subchannel-information block * Reading this region triggers a stsch() to hardware * Note: this is controlled by a capability */ struct ccw_schib_region { #define SCHIB_AREA_SIZE 52 __u8 schib_area[SCHIB_AREA_SIZE]; } __attribute__((packed)); /* * Used for returning a Channel Report Word to userspace. * Note: this is controlled by a capability */ struct ccw_crw_region { __u32 crw; __u32 pad; } __attribute__((packed)); #endif PK ! ?�Y Y vbox_err.hnu �[��� /* SPDX-License-Identifier: MIT */ /* Copyright (C) 2017 Oracle Corporation */ #ifndef __UAPI_VBOX_ERR_H__ #define __UAPI_VBOX_ERR_H__ #define VINF_SUCCESS 0 #define VERR_GENERAL_FAILURE (-1) #define VERR_INVALID_PARAMETER (-2) #define VERR_INVALID_MAGIC (-3) #define VERR_INVALID_HANDLE (-4) #define VERR_LOCK_FAILED (-5) #define VERR_INVALID_POINTER (-6) #define VERR_IDT_FAILED (-7) #define VERR_NO_MEMORY (-8) #define VERR_ALREADY_LOADED (-9) #define VERR_PERMISSION_DENIED (-10) #define VERR_VERSION_MISMATCH (-11) #define VERR_NOT_IMPLEMENTED (-12) #define VERR_INVALID_FLAGS (-13) #define VERR_NOT_EQUAL (-18) #define VERR_NOT_SYMLINK (-19) #define VERR_NO_TMP_MEMORY (-20) #define VERR_INVALID_FMODE (-21) #define VERR_WRONG_ORDER (-22) #define VERR_NO_TLS_FOR_SELF (-23) #define VERR_FAILED_TO_SET_SELF_TLS (-24) #define VERR_NO_CONT_MEMORY (-26) #define VERR_NO_PAGE_MEMORY (-27) #define VERR_THREAD_IS_DEAD (-29) #define VERR_THREAD_NOT_WAITABLE (-30) #define VERR_PAGE_TABLE_NOT_PRESENT (-31) #define VERR_INVALID_CONTEXT (-32) #define VERR_TIMER_BUSY (-33) #define VERR_ADDRESS_CONFLICT (-34) #define VERR_UNRESOLVED_ERROR (-35) #define VERR_INVALID_FUNCTION (-36) #define VERR_NOT_SUPPORTED (-37) #define VERR_ACCESS_DENIED (-38) #define VERR_INTERRUPTED (-39) #define VERR_TIMEOUT (-40) #define VERR_BUFFER_OVERFLOW (-41) #define VERR_TOO_MUCH_DATA (-42) #define VERR_MAX_THRDS_REACHED (-43) #define VERR_MAX_PROCS_REACHED (-44) #define VERR_SIGNAL_REFUSED (-45) #define VERR_SIGNAL_PENDING (-46) #define VERR_SIGNAL_INVALID (-47) #define VERR_STATE_CHANGED (-48) #define VERR_INVALID_UUID_FORMAT (-49) #define VERR_PROCESS_NOT_FOUND (-50) #define VERR_PROCESS_RUNNING (-51) #define VERR_TRY_AGAIN (-52) #define VERR_PARSE_ERROR (-53) #define VERR_OUT_OF_RANGE (-54) #define VERR_NUMBER_TOO_BIG (-55) #define VERR_NO_DIGITS (-56) #define VERR_NEGATIVE_UNSIGNED (-57) #define VERR_NO_TRANSLATION (-58) #define VERR_NOT_FOUND (-78) #define VERR_INVALID_STATE (-79) #define VERR_OUT_OF_RESOURCES (-80) #define VERR_FILE_NOT_FOUND (-102) #define VERR_PATH_NOT_FOUND (-103) #define VERR_INVALID_NAME (-104) #define VERR_ALREADY_EXISTS (-105) #define VERR_TOO_MANY_OPEN_FILES (-106) #define VERR_SEEK (-107) #define VERR_NEGATIVE_SEEK (-108) #define VERR_SEEK_ON_DEVICE (-109) #define VERR_EOF (-110) #define VERR_READ_ERROR (-111) #define VERR_WRITE_ERROR (-112) #define VERR_WRITE_PROTECT (-113) #define VERR_SHARING_VIOLATION (-114) #define VERR_FILE_LOCK_FAILED (-115) #define VERR_FILE_LOCK_VIOLATION (-116) #define VERR_CANT_CREATE (-117) #define VERR_CANT_DELETE_DIRECTORY (-118) #define VERR_NOT_SAME_DEVICE (-119) #define VERR_FILENAME_TOO_LONG (-120) #define VERR_MEDIA_NOT_PRESENT (-121) #define VERR_MEDIA_NOT_RECOGNIZED (-122) #define VERR_FILE_NOT_LOCKED (-123) #define VERR_FILE_LOCK_LOST (-124) #define VERR_DIR_NOT_EMPTY (-125) #define VERR_NOT_A_DIRECTORY (-126) #define VERR_IS_A_DIRECTORY (-127) #define VERR_FILE_TOO_BIG (-128) #define VERR_NET_IO_ERROR (-400) #define VERR_NET_OUT_OF_RESOURCES (-401) #define VERR_NET_HOST_NOT_FOUND (-402) #define VERR_NET_PATH_NOT_FOUND (-403) #define VERR_NET_PRINT_ERROR (-404) #define VERR_NET_NO_NETWORK (-405) #define VERR_NET_NOT_UNIQUE_NAME (-406) #define VERR_NET_IN_PROGRESS (-436) #define VERR_NET_ALREADY_IN_PROGRESS (-437) #define VERR_NET_NOT_SOCKET (-438) #define VERR_NET_DEST_ADDRESS_REQUIRED (-439) #define VERR_NET_MSG_SIZE (-440) #define VERR_NET_PROTOCOL_TYPE (-441) #define VERR_NET_PROTOCOL_NOT_AVAILABLE (-442) #define VERR_NET_PROTOCOL_NOT_SUPPORTED (-443) #define VERR_NET_SOCKET_TYPE_NOT_SUPPORTED (-444) #define VERR_NET_OPERATION_NOT_SUPPORTED (-445) #define VERR_NET_PROTOCOL_FAMILY_NOT_SUPPORTED (-446) #define VERR_NET_ADDRESS_FAMILY_NOT_SUPPORTED (-447) #define VERR_NET_ADDRESS_IN_USE (-448) #define VERR_NET_ADDRESS_NOT_AVAILABLE (-449) #define VERR_NET_DOWN (-450) #define VERR_NET_UNREACHABLE (-451) #define VERR_NET_CONNECTION_RESET (-452) #define VERR_NET_CONNECTION_ABORTED (-453) #define VERR_NET_CONNECTION_RESET_BY_PEER (-454) #define VERR_NET_NO_BUFFER_SPACE (-455) #define VERR_NET_ALREADY_CONNECTED (-456) #define VERR_NET_NOT_CONNECTED (-457) #define VERR_NET_SHUTDOWN (-458) #define VERR_NET_TOO_MANY_REFERENCES (-459) #define VERR_NET_CONNECTION_TIMED_OUT (-460) #define VERR_NET_CONNECTION_REFUSED (-461) #define VERR_NET_HOST_DOWN (-464) #define VERR_NET_HOST_UNREACHABLE (-465) #define VERR_NET_PROTOCOL_ERROR (-466) #define VERR_NET_INCOMPLETE_TX_PACKET (-467) /* misc. unsorted codes */ #define VERR_RESOURCE_BUSY (-138) #define VERR_DISK_FULL (-152) #define VERR_TOO_MANY_SYMLINKS (-156) #define VERR_NO_MORE_FILES (-201) #define VERR_INTERNAL_ERROR (-225) #define VERR_INTERNAL_ERROR_2 (-226) #define VERR_INTERNAL_ERROR_3 (-227) #define VERR_INTERNAL_ERROR_4 (-228) #define VERR_DEV_IO_ERROR (-250) #define VERR_IO_BAD_LENGTH (-255) #define VERR_BROKEN_PIPE (-301) #define VERR_NO_DATA (-304) #define VERR_SEM_DESTROYED (-363) #define VERR_DEADLOCK (-365) #define VERR_BAD_EXE_FORMAT (-608) #define VINF_HGCM_ASYNC_EXECUTE (2903) #endif PK ! ˦E� � lwtunnel.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LWTUNNEL_H_ #define _LWTUNNEL_H_ #include <linux/types.h> enum lwtunnel_encap_types { LWTUNNEL_ENCAP_NONE, LWTUNNEL_ENCAP_MPLS, LWTUNNEL_ENCAP_IP, LWTUNNEL_ENCAP_ILA, LWTUNNEL_ENCAP_IP6, LWTUNNEL_ENCAP_SEG6, LWTUNNEL_ENCAP_BPF, LWTUNNEL_ENCAP_SEG6_LOCAL, LWTUNNEL_ENCAP_RPL, LWTUNNEL_ENCAP_IOAM6, __LWTUNNEL_ENCAP_MAX, }; #define LWTUNNEL_ENCAP_MAX (__LWTUNNEL_ENCAP_MAX - 1) enum lwtunnel_ip_t { LWTUNNEL_IP_UNSPEC, LWTUNNEL_IP_ID, LWTUNNEL_IP_DST, LWTUNNEL_IP_SRC, LWTUNNEL_IP_TTL, LWTUNNEL_IP_TOS, LWTUNNEL_IP_FLAGS, LWTUNNEL_IP_PAD, LWTUNNEL_IP_OPTS, __LWTUNNEL_IP_MAX, }; #define LWTUNNEL_IP_MAX (__LWTUNNEL_IP_MAX - 1) enum lwtunnel_ip6_t { LWTUNNEL_IP6_UNSPEC, LWTUNNEL_IP6_ID, LWTUNNEL_IP6_DST, LWTUNNEL_IP6_SRC, LWTUNNEL_IP6_HOPLIMIT, LWTUNNEL_IP6_TC, LWTUNNEL_IP6_FLAGS, LWTUNNEL_IP6_PAD, LWTUNNEL_IP6_OPTS, __LWTUNNEL_IP6_MAX, }; #define LWTUNNEL_IP6_MAX (__LWTUNNEL_IP6_MAX - 1) enum { LWTUNNEL_IP_OPTS_UNSPEC, LWTUNNEL_IP_OPTS_GENEVE, LWTUNNEL_IP_OPTS_VXLAN, LWTUNNEL_IP_OPTS_ERSPAN, __LWTUNNEL_IP_OPTS_MAX, }; #define LWTUNNEL_IP_OPTS_MAX (__LWTUNNEL_IP_OPTS_MAX - 1) enum { LWTUNNEL_IP_OPT_GENEVE_UNSPEC, LWTUNNEL_IP_OPT_GENEVE_CLASS, LWTUNNEL_IP_OPT_GENEVE_TYPE, LWTUNNEL_IP_OPT_GENEVE_DATA, __LWTUNNEL_IP_OPT_GENEVE_MAX, }; #define LWTUNNEL_IP_OPT_GENEVE_MAX (__LWTUNNEL_IP_OPT_GENEVE_MAX - 1) enum { LWTUNNEL_IP_OPT_VXLAN_UNSPEC, LWTUNNEL_IP_OPT_VXLAN_GBP, __LWTUNNEL_IP_OPT_VXLAN_MAX, }; #define LWTUNNEL_IP_OPT_VXLAN_MAX (__LWTUNNEL_IP_OPT_VXLAN_MAX - 1) enum { LWTUNNEL_IP_OPT_ERSPAN_UNSPEC, LWTUNNEL_IP_OPT_ERSPAN_VER, LWTUNNEL_IP_OPT_ERSPAN_INDEX, LWTUNNEL_IP_OPT_ERSPAN_DIR, LWTUNNEL_IP_OPT_ERSPAN_HWID, __LWTUNNEL_IP_OPT_ERSPAN_MAX, }; #define LWTUNNEL_IP_OPT_ERSPAN_MAX (__LWTUNNEL_IP_OPT_ERSPAN_MAX - 1) enum { LWT_BPF_PROG_UNSPEC, LWT_BPF_PROG_FD, LWT_BPF_PROG_NAME, __LWT_BPF_PROG_MAX, }; #define LWT_BPF_PROG_MAX (__LWT_BPF_PROG_MAX - 1) enum { LWT_BPF_UNSPEC, LWT_BPF_IN, LWT_BPF_OUT, LWT_BPF_XMIT, LWT_BPF_XMIT_HEADROOM, __LWT_BPF_MAX, }; #define LWT_BPF_MAX (__LWT_BPF_MAX - 1) #define LWT_BPF_MAX_HEADROOM 256 #endif /* _LWTUNNEL_H_ */ PK ! W�N� times.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_TIMES_H #define _LINUX_TIMES_H #include <linux/types.h> struct tms { __kernel_clock_t tms_utime; __kernel_clock_t tms_stime; __kernel_clock_t tms_cutime; __kernel_clock_t tms_cstime; }; #endif PK ! ��6K~ ~ pps.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * PPS API header * * Copyright (C) 2005-2009 Rodolfo Giometti <giometti@linux.it> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ #ifndef _PPS_H_ #define _PPS_H_ #include <linux/types.h> #define PPS_VERSION "5.3.6" #define PPS_MAX_SOURCES 16 /* should be enough... */ /* Implementation note: the logical states ``assert'' and ``clear'' * are implemented in terms of the chip register, i.e. ``assert'' * means the bit is set. */ /* * 3.2 New data structures */ #define PPS_API_VERS_1 1 #define PPS_API_VERS PPS_API_VERS_1 /* we use API version 1 */ #define PPS_MAX_NAME_LEN 32 /* 32-bit vs. 64-bit compatibility. * * 0n i386, the alignment of a uint64_t is only 4 bytes, while on most other * architectures it's 8 bytes. On i386, there will be no padding between the * two consecutive 'struct pps_ktime' members of struct pps_kinfo and struct * pps_kparams. But on most platforms there will be padding to ensure correct * alignment. * * The simple fix is probably to add an explicit padding. * [David Woodhouse] */ struct pps_ktime { __s64 sec; __s32 nsec; __u32 flags; }; struct pps_ktime_compat { __s64 sec; __s32 nsec; __u32 flags; } __attribute__((packed, aligned(4))); #define PPS_TIME_INVALID (1<<0) /* used to specify timeout==NULL */ struct pps_kinfo { __u32 assert_sequence; /* seq. num. of assert event */ __u32 clear_sequence; /* seq. num. of clear event */ struct pps_ktime assert_tu; /* time of assert event */ struct pps_ktime clear_tu; /* time of clear event */ int current_mode; /* current mode bits */ }; struct pps_kinfo_compat { __u32 assert_sequence; /* seq. num. of assert event */ __u32 clear_sequence; /* seq. num. of clear event */ struct pps_ktime_compat assert_tu; /* time of assert event */ struct pps_ktime_compat clear_tu; /* time of clear event */ int current_mode; /* current mode bits */ }; struct pps_kparams { int api_version; /* API version # */ int mode; /* mode bits */ struct pps_ktime assert_off_tu; /* offset compensation for assert */ struct pps_ktime clear_off_tu; /* offset compensation for clear */ }; /* * 3.3 Mode bit definitions */ /* Device/implementation parameters */ #define PPS_CAPTUREASSERT 0x01 /* capture assert events */ #define PPS_CAPTURECLEAR 0x02 /* capture clear events */ #define PPS_CAPTUREBOTH 0x03 /* capture assert and clear events */ #define PPS_OFFSETASSERT 0x10 /* apply compensation for assert event */ #define PPS_OFFSETCLEAR 0x20 /* apply compensation for clear event */ #define PPS_CANWAIT 0x100 /* can we wait for an event? */ #define PPS_CANPOLL 0x200 /* bit reserved for future use */ /* Kernel actions */ #define PPS_ECHOASSERT 0x40 /* feed back assert event to output */ #define PPS_ECHOCLEAR 0x80 /* feed back clear event to output */ /* Timestamp formats */ #define PPS_TSFMT_TSPEC 0x1000 /* select timespec format */ #define PPS_TSFMT_NTPFP 0x2000 /* select NTP format */ /* * 3.4.4 New functions: disciplining the kernel timebase */ /* Kernel consumers */ #define PPS_KC_HARDPPS 0 /* hardpps() (or equivalent) */ #define PPS_KC_HARDPPS_PLL 1 /* hardpps() constrained to use a phase-locked loop */ #define PPS_KC_HARDPPS_FLL 2 /* hardpps() constrained to use a frequency-locked loop */ /* * Here begins the implementation-specific part! */ struct pps_fdata { struct pps_kinfo info; struct pps_ktime timeout; }; struct pps_fdata_compat { struct pps_kinfo_compat info; struct pps_ktime_compat timeout; }; struct pps_bind_args { int tsformat; /* format of time stamps */ int edge; /* selected event type */ int consumer; /* selected kernel consumer */ }; #include <linux/ioctl.h> #define PPS_GETPARAMS _IOR('p', 0xa1, struct pps_kparams *) #define PPS_SETPARAMS _IOW('p', 0xa2, struct pps_kparams *) #define PPS_GETCAP _IOR('p', 0xa3, int *) #define PPS_FETCH _IOWR('p', 0xa4, struct pps_fdata *) #define PPS_KC_BIND _IOW('p', 0xa5, struct pps_bind_args *) #endif /* _PPS_H_ */ PK ! A�_1 virtio_9p.hnu �[��� #ifndef _LINUX_VIRTIO_9P_H #define _LINUX_VIRTIO_9P_H /* This header is BSD licensed so anyone can use the definitions to implement * compatible drivers/servers. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of IBM nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL IBM OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #include <linux/virtio_types.h> #include <linux/virtio_ids.h> #include <linux/virtio_config.h> /* The feature bitmap for virtio 9P */ /* The mount point is specified in a config variable */ #define VIRTIO_9P_MOUNT_TAG 0 struct virtio_9p_config { /* length of the tag name */ __virtio16 tag_len; /* non-NULL terminated tag name */ __u8 tag[0]; } __attribute__((packed)); #endif /* _LINUX_VIRTIO_9P_H */ PK ! �!� � idxd.hnu �[��� /* SPDX-License-Identifier: LGPL-2.1 WITH Linux-syscall-note */ /* Copyright(c) 2019 Intel Corporation. All rights rsvd. */ #ifndef _USR_IDXD_H_ #define _USR_IDXD_H_ #include <stdint.h> /* Driver command error status */ enum idxd_scmd_stat { IDXD_SCMD_DEV_ENABLED = 0x80000010, IDXD_SCMD_DEV_NOT_ENABLED = 0x80000020, IDXD_SCMD_WQ_ENABLED = 0x80000021, IDXD_SCMD_DEV_DMA_ERR = 0x80020000, IDXD_SCMD_WQ_NO_GRP = 0x80030000, IDXD_SCMD_WQ_NO_NAME = 0x80040000, IDXD_SCMD_WQ_NO_SVM = 0x80050000, IDXD_SCMD_WQ_NO_THRESH = 0x80060000, IDXD_SCMD_WQ_PORTAL_ERR = 0x80070000, IDXD_SCMD_WQ_RES_ALLOC_ERR = 0x80080000, IDXD_SCMD_PERCPU_ERR = 0x80090000, IDXD_SCMD_DMA_CHAN_ERR = 0x800a0000, IDXD_SCMD_CDEV_ERR = 0x800b0000, IDXD_SCMD_WQ_NO_SWQ_SUPPORT = 0x800c0000, IDXD_SCMD_WQ_NONE_CONFIGURED = 0x800d0000, IDXD_SCMD_WQ_NO_SIZE = 0x800e0000, IDXD_SCMD_WQ_NO_PRIV = 0x800f0000, }; #define IDXD_SCMD_SOFTERR_MASK 0x80000000 #define IDXD_SCMD_SOFTERR_SHIFT 16 /* Descriptor flags */ #define IDXD_OP_FLAG_FENCE 0x0001 #define IDXD_OP_FLAG_BOF 0x0002 #define IDXD_OP_FLAG_CRAV 0x0004 #define IDXD_OP_FLAG_RCR 0x0008 #define IDXD_OP_FLAG_RCI 0x0010 #define IDXD_OP_FLAG_CRSTS 0x0020 #define IDXD_OP_FLAG_CR 0x0080 #define IDXD_OP_FLAG_CC 0x0100 #define IDXD_OP_FLAG_ADDR1_TCS 0x0200 #define IDXD_OP_FLAG_ADDR2_TCS 0x0400 #define IDXD_OP_FLAG_ADDR3_TCS 0x0800 #define IDXD_OP_FLAG_CR_TCS 0x1000 #define IDXD_OP_FLAG_STORD 0x2000 #define IDXD_OP_FLAG_DRDBK 0x4000 #define IDXD_OP_FLAG_DSTS 0x8000 /* IAX */ #define IDXD_OP_FLAG_RD_SRC2_AECS 0x010000 /* Opcode */ enum dsa_opcode { DSA_OPCODE_NOOP = 0, DSA_OPCODE_BATCH, DSA_OPCODE_DRAIN, DSA_OPCODE_MEMMOVE, DSA_OPCODE_MEMFILL, DSA_OPCODE_COMPARE, DSA_OPCODE_COMPVAL, DSA_OPCODE_CR_DELTA, DSA_OPCODE_AP_DELTA, DSA_OPCODE_DUALCAST, DSA_OPCODE_CRCGEN = 0x10, DSA_OPCODE_COPY_CRC, DSA_OPCODE_DIF_CHECK, DSA_OPCODE_DIF_INS, DSA_OPCODE_DIF_STRP, DSA_OPCODE_DIF_UPDT, DSA_OPCODE_CFLUSH = 0x20, }; enum iax_opcode { IAX_OPCODE_NOOP = 0, IAX_OPCODE_DRAIN = 2, IAX_OPCODE_MEMMOVE, IAX_OPCODE_DECOMPRESS = 0x42, IAX_OPCODE_COMPRESS, }; /* Completion record status */ enum dsa_completion_status { DSA_COMP_NONE = 0, DSA_COMP_SUCCESS, DSA_COMP_SUCCESS_PRED, DSA_COMP_PAGE_FAULT_NOBOF, DSA_COMP_PAGE_FAULT_IR, DSA_COMP_BATCH_FAIL, DSA_COMP_BATCH_PAGE_FAULT, DSA_COMP_DR_OFFSET_NOINC, DSA_COMP_DR_OFFSET_ERANGE, DSA_COMP_DIF_ERR, DSA_COMP_BAD_OPCODE = 0x10, DSA_COMP_INVALID_FLAGS, DSA_COMP_NOZERO_RESERVE, DSA_COMP_XFER_ERANGE, DSA_COMP_DESC_CNT_ERANGE, DSA_COMP_DR_ERANGE, DSA_COMP_OVERLAP_BUFFERS, DSA_COMP_DCAST_ERR, DSA_COMP_DESCLIST_ALIGN, DSA_COMP_INT_HANDLE_INVAL, DSA_COMP_CRA_XLAT, DSA_COMP_CRA_ALIGN, DSA_COMP_ADDR_ALIGN, DSA_COMP_PRIV_BAD, DSA_COMP_TRAFFIC_CLASS_CONF, DSA_COMP_PFAULT_RDBA, DSA_COMP_HW_ERR1, DSA_COMP_HW_ERR_DRB, DSA_COMP_TRANSLATION_FAIL, }; enum iax_completion_status { IAX_COMP_NONE = 0, IAX_COMP_SUCCESS, IAX_COMP_PAGE_FAULT_IR = 0x04, IAX_COMP_OUTBUF_OVERFLOW, IAX_COMP_BAD_OPCODE = 0x10, IAX_COMP_INVALID_FLAGS, IAX_COMP_NOZERO_RESERVE, IAX_COMP_INVALID_SIZE, IAX_COMP_OVERLAP_BUFFERS = 0x16, IAX_COMP_INT_HANDLE_INVAL = 0x19, IAX_COMP_CRA_XLAT, IAX_COMP_CRA_ALIGN, IAX_COMP_ADDR_ALIGN, IAX_COMP_PRIV_BAD, IAX_COMP_TRAFFIC_CLASS_CONF, IAX_COMP_PFAULT_RDBA, IAX_COMP_HW_ERR1, IAX_COMP_HW_ERR_DRB, IAX_COMP_TRANSLATION_FAIL, IAX_COMP_PRS_TIMEOUT, IAX_COMP_WATCHDOG, IAX_COMP_INVALID_COMP_FLAG = 0x30, IAX_COMP_INVALID_FILTER_FLAG, IAX_COMP_INVALID_NUM_ELEMS = 0x33, }; #define DSA_COMP_STATUS_MASK 0x7f #define DSA_COMP_STATUS_WRITE 0x80 struct dsa_hw_desc { uint32_t pasid:20; uint32_t rsvd:11; uint32_t priv:1; uint32_t flags:24; uint32_t opcode:8; uint64_t completion_addr; union { uint64_t src_addr; uint64_t rdback_addr; uint64_t pattern; uint64_t desc_list_addr; }; union { uint64_t dst_addr; uint64_t rdback_addr2; uint64_t src2_addr; uint64_t comp_pattern; }; union { uint32_t xfer_size; uint32_t desc_count; }; uint16_t int_handle; uint16_t rsvd1; union { uint8_t expected_res; /* create delta record */ struct { uint64_t delta_addr; uint32_t max_delta_size; uint32_t delt_rsvd; uint8_t expected_res_mask; }; uint32_t delta_rec_size; uint64_t dest2; /* CRC */ struct { uint32_t crc_seed; uint32_t crc_rsvd; uint64_t seed_addr; }; /* DIF check or strip */ struct { uint8_t src_dif_flags; uint8_t dif_chk_res; uint8_t dif_chk_flags; uint8_t dif_chk_res2[5]; uint32_t chk_ref_tag_seed; uint16_t chk_app_tag_mask; uint16_t chk_app_tag_seed; }; /* DIF insert */ struct { uint8_t dif_ins_res; uint8_t dest_dif_flag; uint8_t dif_ins_flags; uint8_t dif_ins_res2[13]; uint32_t ins_ref_tag_seed; uint16_t ins_app_tag_mask; uint16_t ins_app_tag_seed; }; /* DIF update */ struct { uint8_t src_upd_flags; uint8_t upd_dest_flags; uint8_t dif_upd_flags; uint8_t dif_upd_res[5]; uint32_t src_ref_tag_seed; uint16_t src_app_tag_mask; uint16_t src_app_tag_seed; uint32_t dest_ref_tag_seed; uint16_t dest_app_tag_mask; uint16_t dest_app_tag_seed; }; uint8_t op_specific[24]; }; } __attribute__((packed)); struct iax_hw_desc { uint32_t pasid:20; uint32_t rsvd:11; uint32_t priv:1; uint32_t flags:24; uint32_t opcode:8; uint64_t completion_addr; uint64_t src1_addr; uint64_t dst_addr; uint32_t src1_size; uint16_t int_handle; union { uint16_t compr_flags; uint16_t decompr_flags; }; uint64_t src2_addr; uint32_t max_dst_size; uint32_t src2_size; uint32_t filter_flags; uint32_t num_inputs; } __attribute__((packed)); struct dsa_raw_desc { uint64_t field[8]; } __attribute__((packed)); /* * The status field will be modified by hardware, therefore it should be * __volatile__ and prevent the compiler from optimize the read. */ struct dsa_completion_record { __volatile__ uint8_t status; union { uint8_t result; uint8_t dif_status; }; uint16_t rsvd; uint32_t bytes_completed; uint64_t fault_addr; union { /* common record */ struct { uint32_t invalid_flags:24; uint32_t rsvd2:8; }; uint32_t delta_rec_size; uint64_t crc_val; /* DIF check & strip */ struct { uint32_t dif_chk_ref_tag; uint16_t dif_chk_app_tag_mask; uint16_t dif_chk_app_tag; }; /* DIF insert */ struct { uint64_t dif_ins_res; uint32_t dif_ins_ref_tag; uint16_t dif_ins_app_tag_mask; uint16_t dif_ins_app_tag; }; /* DIF update */ struct { uint32_t dif_upd_src_ref_tag; uint16_t dif_upd_src_app_tag_mask; uint16_t dif_upd_src_app_tag; uint32_t dif_upd_dest_ref_tag; uint16_t dif_upd_dest_app_tag_mask; uint16_t dif_upd_dest_app_tag; }; uint8_t op_specific[16]; }; } __attribute__((packed)); struct dsa_raw_completion_record { uint64_t field[4]; } __attribute__((packed)); struct iax_completion_record { __volatile__ uint8_t status; uint8_t error_code; uint16_t rsvd; uint32_t bytes_completed; uint64_t fault_addr; uint32_t invalid_flags; uint32_t rsvd2; uint32_t output_size; uint8_t output_bits; uint8_t rsvd3; uint16_t rsvd4; uint64_t rsvd5[4]; } __attribute__((packed)); struct iax_raw_completion_record { uint64_t field[8]; } __attribute__((packed)); #endif PK ! -X?,| | patchkey.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * <linux/patchkey.h> -- definition of _PATCHKEY macro * * Copyright (C) 2005 Stuart Brady * * This exists because awe_voice.h defined its own _PATCHKEY and it wasn't * clear whether removing this would break anything in userspace. * * Do not include this file directly. Please use <sys/soundcard.h> instead. * For kernel code, use <linux/soundcard.h> */ #ifndef _LINUX_PATCHKEY_H_INDIRECT #error "patchkey.h included directly" #endif #ifndef _LINUX_PATCHKEY_H #define _LINUX_PATCHKEY_H /* Endian macros. */ # include <endian.h> #if defined(__BYTE_ORDER) # if __BYTE_ORDER == __BIG_ENDIAN # define _PATCHKEY(id) (0xfd00|id) # elif __BYTE_ORDER == __LITTLE_ENDIAN # define _PATCHKEY(id) ((id<<8)|0x00fd) # else # error "could not determine byte order" # endif #endif #endif /* _LINUX_PATCHKEY_H */ PK ! �`��3 3 serio.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (C) 1999-2002 Vojtech Pavlik * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 as published by * the Free Software Foundation. */ #ifndef _SERIO_H #define _SERIO_H #include <linux/const.h> #include <linux/ioctl.h> #define SPIOCSTYPE _IOW('q', 0x01, unsigned long) /* * bit masks for use in "interrupt" flags (3rd argument) */ #define SERIO_TIMEOUT _BITUL(0) #define SERIO_PARITY _BITUL(1) #define SERIO_FRAME _BITUL(2) #define SERIO_OOB_DATA _BITUL(3) /* * Serio types */ #define SERIO_XT 0x00 #define SERIO_8042 0x01 #define SERIO_RS232 0x02 #define SERIO_HIL_MLC 0x03 #define SERIO_PS_PSTHRU 0x05 #define SERIO_8042_XL 0x06 /* * Serio protocols */ #define SERIO_UNKNOWN 0x00 #define SERIO_MSC 0x01 #define SERIO_SUN 0x02 #define SERIO_MS 0x03 #define SERIO_MP 0x04 #define SERIO_MZ 0x05 #define SERIO_MZP 0x06 #define SERIO_MZPP 0x07 #define SERIO_VSXXXAA 0x08 #define SERIO_SUNKBD 0x10 #define SERIO_WARRIOR 0x18 #define SERIO_SPACEORB 0x19 #define SERIO_MAGELLAN 0x1a #define SERIO_SPACEBALL 0x1b #define SERIO_GUNZE 0x1c #define SERIO_IFORCE 0x1d #define SERIO_STINGER 0x1e #define SERIO_NEWTON 0x1f #define SERIO_STOWAWAY 0x20 #define SERIO_H3600 0x21 #define SERIO_PS2SER 0x22 #define SERIO_TWIDKBD 0x23 #define SERIO_TWIDJOY 0x24 #define SERIO_HIL 0x25 #define SERIO_SNES232 0x26 #define SERIO_SEMTECH 0x27 #define SERIO_LKKBD 0x28 #define SERIO_ELO 0x29 #define SERIO_MICROTOUCH 0x30 #define SERIO_PENMOUNT 0x31 #define SERIO_TOUCHRIGHT 0x32 #define SERIO_TOUCHWIN 0x33 #define SERIO_TAOSEVM 0x34 #define SERIO_FUJITSU 0x35 #define SERIO_ZHENHUA 0x36 #define SERIO_INEXIO 0x37 #define SERIO_TOUCHIT213 0x38 #define SERIO_W8001 0x39 #define SERIO_DYNAPRO 0x3a #define SERIO_HAMPSHIRE 0x3b #define SERIO_PS2MULT 0x3c #define SERIO_TSC40 0x3d #define SERIO_WACOM_IV 0x3e #define SERIO_EGALAX 0x3f #define SERIO_PULSE8_CEC 0x40 #define SERIO_RAINSHADOW_CEC 0x41 #define SERIO_FSIA6B 0x42 #endif /* _SERIO_H */ PK ! iJ): : tipc_config.hnu �[��� /* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * include/uapi/linux/tipc_config.h: Header for TIPC configuration interface * * Copyright (c) 2003-2006, Ericsson AB * Copyright (c) 2005-2007, 2010-2011, Wind River Systems * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the names of the copyright holders nor the names of its * contributors may be used to endorse or promote products derived from * this software without specific prior written permission. * * Alternatively, this software may be distributed under the terms of the * GNU General Public License ("GPL") version 2 as published by the Free * Software Foundation. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. */ #ifndef _LINUX_TIPC_CONFIG_H_ #define _LINUX_TIPC_CONFIG_H_ #include <linux/types.h> #include <linux/string.h> #include <linux/tipc.h> #include <asm/byteorder.h> #include <arpa/inet.h> /* for ntohs etc. */ /* * Configuration * * All configuration management messaging involves sending a request message * to the TIPC configuration service on a node, which sends a reply message * back. (In the future multi-message replies may be supported.) * * Both request and reply messages consist of a transport header and payload. * The transport header contains info about the desired operation; * the payload consists of zero or more type/length/value (TLV) items * which specify parameters or results for the operation. * * For many operations, the request and reply messages have a fixed number * of TLVs (usually zero or one); however, some reply messages may return * a variable number of TLVs. A failed request is denoted by the presence * of an "error string" TLV in the reply message instead of the TLV(s) the * reply should contain if the request succeeds. */ /* * Public commands: * May be issued by any process. * Accepted by own node, or by remote node only if remote management enabled. */ #define TIPC_CMD_NOOP 0x0000 /* tx none, rx none */ #define TIPC_CMD_GET_NODES 0x0001 /* tx net_addr, rx node_info(s) */ #define TIPC_CMD_GET_MEDIA_NAMES 0x0002 /* tx none, rx media_name(s) */ #define TIPC_CMD_GET_BEARER_NAMES 0x0003 /* tx none, rx bearer_name(s) */ #define TIPC_CMD_GET_LINKS 0x0004 /* tx net_addr, rx link_info(s) */ #define TIPC_CMD_SHOW_NAME_TABLE 0x0005 /* tx name_tbl_query, rx ultra_string */ #define TIPC_CMD_SHOW_PORTS 0x0006 /* tx none, rx ultra_string */ #define TIPC_CMD_SHOW_LINK_STATS 0x000B /* tx link_name, rx ultra_string */ #define TIPC_CMD_SHOW_STATS 0x000F /* tx unsigned, rx ultra_string */ /* * Protected commands: * May only be issued by "network administration capable" process. * Accepted by own node, or by remote node only if remote management enabled * and this node is zone manager. */ #define TIPC_CMD_GET_REMOTE_MNG 0x4003 /* tx none, rx unsigned */ #define TIPC_CMD_GET_MAX_PORTS 0x4004 /* tx none, rx unsigned */ #define TIPC_CMD_GET_MAX_PUBL 0x4005 /* obsoleted */ #define TIPC_CMD_GET_MAX_SUBSCR 0x4006 /* obsoleted */ #define TIPC_CMD_GET_MAX_ZONES 0x4007 /* obsoleted */ #define TIPC_CMD_GET_MAX_CLUSTERS 0x4008 /* obsoleted */ #define TIPC_CMD_GET_MAX_NODES 0x4009 /* obsoleted */ #define TIPC_CMD_GET_MAX_SLAVES 0x400A /* obsoleted */ #define TIPC_CMD_GET_NETID 0x400B /* tx none, rx unsigned */ #define TIPC_CMD_ENABLE_BEARER 0x4101 /* tx bearer_config, rx none */ #define TIPC_CMD_DISABLE_BEARER 0x4102 /* tx bearer_name, rx none */ #define TIPC_CMD_SET_LINK_TOL 0x4107 /* tx link_config, rx none */ #define TIPC_CMD_SET_LINK_PRI 0x4108 /* tx link_config, rx none */ #define TIPC_CMD_SET_LINK_WINDOW 0x4109 /* tx link_config, rx none */ #define TIPC_CMD_SET_LOG_SIZE 0x410A /* obsoleted */ #define TIPC_CMD_DUMP_LOG 0x410B /* obsoleted */ #define TIPC_CMD_RESET_LINK_STATS 0x410C /* tx link_name, rx none */ /* * Private commands: * May only be issued by "network administration capable" process. * Accepted by own node only; cannot be used on a remote node. */ #define TIPC_CMD_SET_NODE_ADDR 0x8001 /* tx net_addr, rx none */ #define TIPC_CMD_SET_REMOTE_MNG 0x8003 /* tx unsigned, rx none */ #define TIPC_CMD_SET_MAX_PORTS 0x8004 /* tx unsigned, rx none */ #define TIPC_CMD_SET_MAX_PUBL 0x8005 /* obsoleted */ #define TIPC_CMD_SET_MAX_SUBSCR 0x8006 /* obsoleted */ #define TIPC_CMD_SET_MAX_ZONES 0x8007 /* obsoleted */ #define TIPC_CMD_SET_MAX_CLUSTERS 0x8008 /* obsoleted */ #define TIPC_CMD_SET_MAX_NODES 0x8009 /* obsoleted */ #define TIPC_CMD_SET_MAX_SLAVES 0x800A /* obsoleted */ #define TIPC_CMD_SET_NETID 0x800B /* tx unsigned, rx none */ /* * Reserved commands: * May not be issued by any process. * Used internally by TIPC. */ #define TIPC_CMD_NOT_NET_ADMIN 0xC001 /* tx none, rx none */ /* * TLV types defined for TIPC */ #define TIPC_TLV_NONE 0 /* no TLV present */ #define TIPC_TLV_VOID 1 /* empty TLV (0 data bytes)*/ #define TIPC_TLV_UNSIGNED 2 /* 32-bit integer */ #define TIPC_TLV_STRING 3 /* char[128] (max) */ #define TIPC_TLV_LARGE_STRING 4 /* char[2048] (max) */ #define TIPC_TLV_ULTRA_STRING 5 /* char[32768] (max) */ #define TIPC_TLV_ERROR_STRING 16 /* char[128] containing "error code" */ #define TIPC_TLV_NET_ADDR 17 /* 32-bit integer denoting <Z.C.N> */ #define TIPC_TLV_MEDIA_NAME 18 /* char[TIPC_MAX_MEDIA_NAME] */ #define TIPC_TLV_BEARER_NAME 19 /* char[TIPC_MAX_BEARER_NAME] */ #define TIPC_TLV_LINK_NAME 20 /* char[TIPC_MAX_LINK_NAME] */ #define TIPC_TLV_NODE_INFO 21 /* struct tipc_node_info */ #define TIPC_TLV_LINK_INFO 22 /* struct tipc_link_info */ #define TIPC_TLV_BEARER_CONFIG 23 /* struct tipc_bearer_config */ #define TIPC_TLV_LINK_CONFIG 24 /* struct tipc_link_config */ #define TIPC_TLV_NAME_TBL_QUERY 25 /* struct tipc_name_table_query */ #define TIPC_TLV_PORT_REF 26 /* 32-bit port reference */ /* * Link priority limits (min, default, max, media default) */ #define TIPC_MIN_LINK_PRI 0 #define TIPC_DEF_LINK_PRI 10 #define TIPC_MAX_LINK_PRI 31 #define TIPC_MEDIA_LINK_PRI (TIPC_MAX_LINK_PRI + 1) /* * Link tolerance limits (min, default, max), in ms */ #define TIPC_MIN_LINK_TOL 50 #define TIPC_DEF_LINK_TOL 1500 #define TIPC_MAX_LINK_TOL 30000 #if (TIPC_MIN_LINK_TOL < 16) #error "TIPC_MIN_LINK_TOL is too small (abort limit may be NaN)" #endif /* * Link window limits (min, default, max), in packets */ #define TIPC_MIN_LINK_WIN 16 #define TIPC_DEF_LINK_WIN 50 #define TIPC_MAX_LINK_WIN 8191 /* * Default MTU for UDP media */ #define TIPC_DEF_LINK_UDP_MTU 14000 struct tipc_node_info { __be32 addr; /* network address of node */ __be32 up; /* 0=down, 1= up */ }; struct tipc_link_info { __be32 dest; /* network address of peer node */ __be32 up; /* 0=down, 1=up */ char str[TIPC_MAX_LINK_NAME]; /* link name */ }; struct tipc_bearer_config { __be32 priority; /* Range [1,31]. Override per link */ __be32 disc_domain; /* <Z.C.N> describing desired nodes */ char name[TIPC_MAX_BEARER_NAME]; }; struct tipc_link_config { __be32 value; char name[TIPC_MAX_LINK_NAME]; }; #define TIPC_NTQ_ALLTYPES 0x80000000 struct tipc_name_table_query { __be32 depth; /* 1:type, 2:+name info, 3:+port info, 4+:+debug info */ __be32 type; /* {t,l,u} info ignored if high bit of "depth" is set */ __be32 lowbound; /* (i.e. displays all entries of name table) */ __be32 upbound; }; /* * The error string TLV is a null-terminated string describing the cause * of the request failure. To simplify error processing (and to save space) * the first character of the string can be a special error code character * (lying by the range 0x80 to 0xFF) which represents a pre-defined reason. */ #define TIPC_CFG_TLV_ERROR "\x80" /* request contains incorrect TLV(s) */ #define TIPC_CFG_NOT_NET_ADMIN "\x81" /* must be network administrator */ #define TIPC_CFG_NOT_ZONE_MSTR "\x82" /* must be zone master */ #define TIPC_CFG_NO_REMOTE "\x83" /* remote management not enabled */ #define TIPC_CFG_NOT_SUPPORTED "\x84" /* request is not supported by TIPC */ #define TIPC_CFG_INVALID_VALUE "\x85" /* request has invalid argument value */ /* * A TLV consists of a descriptor, followed by the TLV value. * TLV descriptor fields are stored in network byte order; * TLV values must also be stored in network byte order (where applicable). * TLV descriptors must be aligned to addresses which are multiple of 4, * so up to 3 bytes of padding may exist at the end of the TLV value area. * There must not be any padding between the TLV descriptor and its value. */ struct tlv_desc { __be16 tlv_len; /* TLV length (descriptor + value) */ __be16 tlv_type; /* TLV identifier */ }; #define TLV_ALIGNTO 4 #define TLV_ALIGN(datalen) (((datalen)+(TLV_ALIGNTO-1)) & ~(TLV_ALIGNTO-1)) #define TLV_LENGTH(datalen) (sizeof(struct tlv_desc) + (datalen)) #define TLV_SPACE(datalen) (TLV_ALIGN(TLV_LENGTH(datalen))) #define TLV_DATA(tlv) ((void *)((char *)(tlv) + TLV_LENGTH(0))) static __inline__ int TLV_OK(const void *tlv, __u16 space) { /* * Would also like to check that "tlv" is a multiple of 4, * but don't know how to do this in a portable way. * - Tried doing (!(tlv & (TLV_ALIGNTO-1))), but GCC compiler * won't allow binary "&" with a pointer. * - Tried casting "tlv" to integer type, but causes warning about size * mismatch when pointer is bigger than chosen type (int, long, ...). */ return (space >= TLV_SPACE(0)) && (ntohs(((struct tlv_desc *)tlv)->tlv_len) <= space); } static __inline__ int TLV_CHECK(const void *tlv, __u16 space, __u16 exp_type) { return TLV_OK(tlv, space) && (ntohs(((struct tlv_desc *)tlv)->tlv_type) == exp_type); } static __inline__ int TLV_GET_LEN(struct tlv_desc *tlv) { return ntohs(tlv->tlv_len); } static __inline__ void TLV_SET_LEN(struct tlv_desc *tlv, __u16 len) { tlv->tlv_len = htons(len); } static __inline__ int TLV_CHECK_TYPE(struct tlv_desc *tlv, __u16 type) { return (ntohs(tlv->tlv_type) == type); } static __inline__ void TLV_SET_TYPE(struct tlv_desc *tlv, __u16 type) { tlv->tlv_type = htons(type); } static __inline__ int TLV_SET(void *tlv, __u16 type, void *data, __u16 len) { struct tlv_desc *tlv_ptr; int tlv_len; tlv_len = TLV_LENGTH(len); tlv_ptr = (struct tlv_desc *)tlv; tlv_ptr->tlv_type = htons(type); tlv_ptr->tlv_len = htons(tlv_len); if (len && data) { memcpy(TLV_DATA(tlv_ptr), data, len); memset((char *)TLV_DATA(tlv_ptr) + len, 0, TLV_SPACE(len) - tlv_len); } return TLV_SPACE(len); } /* * A TLV list descriptor simplifies processing of messages * containing multiple TLVs. */ struct tlv_list_desc { struct tlv_desc *tlv_ptr; /* ptr to current TLV */ __u32 tlv_space; /* # bytes from curr TLV to list end */ }; static __inline__ void TLV_LIST_INIT(struct tlv_list_desc *list, void *data, __u32 space) { list->tlv_ptr = (struct tlv_desc *)data; list->tlv_space = space; } static __inline__ int TLV_LIST_EMPTY(struct tlv_list_desc *list) { return (list->tlv_space == 0); } static __inline__ int TLV_LIST_CHECK(struct tlv_list_desc *list, __u16 exp_type) { return TLV_CHECK(list->tlv_ptr, list->tlv_space, exp_type); } static __inline__ void *TLV_LIST_DATA(struct tlv_list_desc *list) { return TLV_DATA(list->tlv_ptr); } static __inline__ void TLV_LIST_STEP(struct tlv_list_desc *list) { __u16 tlv_space = TLV_ALIGN(ntohs(list->tlv_ptr->tlv_len)); list->tlv_ptr = (struct tlv_desc *)((char *)list->tlv_ptr + tlv_space); list->tlv_space -= tlv_space; } /* * Configuration messages exchanged via NETLINK_GENERIC use the following * family id, name, version and command. */ #define TIPC_GENL_NAME "TIPC" #define TIPC_GENL_VERSION 0x1 #define TIPC_GENL_CMD 0x1 /* * TIPC specific header used in NETLINK_GENERIC requests. */ struct tipc_genlmsghdr { __u32 dest; /* Destination address */ __u16 cmd; /* Command */ __u16 reserved; /* Unused */ }; #define TIPC_GENL_HDRLEN NLMSG_ALIGN(sizeof(struct tipc_genlmsghdr)) /* * Configuration messages exchanged via TIPC sockets use the TIPC configuration * message header, which is defined below. This structure is analogous * to the Netlink message header, but fields are stored in network byte order * and no padding is permitted between the header and the message data * that follows. */ struct tipc_cfg_msg_hdr { __be32 tcm_len; /* Message length (including header) */ __be16 tcm_type; /* Command type */ __be16 tcm_flags; /* Additional flags */ char tcm_reserved[8]; /* Unused */ }; #define TCM_F_REQUEST 0x1 /* Flag: Request message */ #define TCM_F_MORE 0x2 /* Flag: Message to be continued */ #define TCM_ALIGN(datalen) (((datalen)+3) & ~3) #define TCM_LENGTH(datalen) (sizeof(struct tipc_cfg_msg_hdr) + datalen) #define TCM_SPACE(datalen) (TCM_ALIGN(TCM_LENGTH(datalen))) #define TCM_DATA(tcm_hdr) ((void *)((char *)(tcm_hdr) + TCM_LENGTH(0))) static __inline__ int TCM_SET(void *msg, __u16 cmd, __u16 flags, void *data, __u16 data_len) { struct tipc_cfg_msg_hdr *tcm_hdr; int msg_len; msg_len = TCM_LENGTH(data_len); tcm_hdr = (struct tipc_cfg_msg_hdr *)msg; tcm_hdr->tcm_len = htonl(msg_len); tcm_hdr->tcm_type = htons(cmd); tcm_hdr->tcm_flags = htons(flags); if (data_len && data) { memcpy(TCM_DATA(msg), data, data_len); memset((char *)TCM_DATA(msg) + data_len, 0, TCM_SPACE(data_len) - msg_len); } return TCM_SPACE(data_len); } #endif PK ! �O� � veth.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __NET_VETH_H_ #define __NET_VETH_H_ enum { VETH_INFO_UNSPEC, VETH_INFO_PEER, __VETH_INFO_MAX #define VETH_INFO_MAX (__VETH_INFO_MAX - 1) }; #endif PK ! %��a nexthop.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_NEXTHOP_H #define _LINUX_NEXTHOP_H #include <linux/types.h> struct nhmsg { unsigned char nh_family; unsigned char nh_scope; /* return only */ unsigned char nh_protocol; /* Routing protocol that installed nh */ unsigned char resvd; unsigned int nh_flags; /* RTNH_F flags */ }; /* entry in a nexthop group */ struct nexthop_grp { __u32 id; /* nexthop id - must exist */ __u8 weight; /* weight of this nexthop */ __u8 resvd1; __u16 resvd2; }; enum { NEXTHOP_GRP_TYPE_MPATH, /* hash-threshold nexthop group * default type if not specified */ NEXTHOP_GRP_TYPE_RES, /* resilient nexthop group */ __NEXTHOP_GRP_TYPE_MAX, }; #define NEXTHOP_GRP_TYPE_MAX (__NEXTHOP_GRP_TYPE_MAX - 1) enum { NHA_UNSPEC, NHA_ID, /* u32; id for nexthop. id == 0 means auto-assign */ NHA_GROUP, /* array of nexthop_grp */ NHA_GROUP_TYPE, /* u16 one of NEXTHOP_GRP_TYPE */ /* if NHA_GROUP attribute is added, no other attributes can be set */ NHA_BLACKHOLE, /* flag; nexthop used to blackhole packets */ /* if NHA_BLACKHOLE is added, OIF, GATEWAY, ENCAP can not be set */ NHA_OIF, /* u32; nexthop device */ NHA_GATEWAY, /* be32 (IPv4) or in6_addr (IPv6) gw address */ NHA_ENCAP_TYPE, /* u16; lwt encap type */ NHA_ENCAP, /* lwt encap data */ /* NHA_OIF can be appended to dump request to return only * nexthops using given device */ NHA_GROUPS, /* flag; only return nexthop groups in dump */ NHA_MASTER, /* u32; only return nexthops with given master dev */ NHA_FDB, /* flag; nexthop belongs to a bridge fdb */ /* if NHA_FDB is added, OIF, BLACKHOLE, ENCAP cannot be set */ /* nested; resilient nexthop group attributes */ NHA_RES_GROUP, /* nested; nexthop bucket attributes */ NHA_RES_BUCKET, __NHA_MAX, }; #define NHA_MAX (__NHA_MAX - 1) enum { NHA_RES_GROUP_UNSPEC, /* Pad attribute for 64-bit alignment. */ NHA_RES_GROUP_PAD = NHA_RES_GROUP_UNSPEC, /* u16; number of nexthop buckets in a resilient nexthop group */ NHA_RES_GROUP_BUCKETS, /* clock_t as u32; nexthop bucket idle timer (per-group) */ NHA_RES_GROUP_IDLE_TIMER, /* clock_t as u32; nexthop unbalanced timer */ NHA_RES_GROUP_UNBALANCED_TIMER, /* clock_t as u64; nexthop unbalanced time */ NHA_RES_GROUP_UNBALANCED_TIME, __NHA_RES_GROUP_MAX, }; #define NHA_RES_GROUP_MAX (__NHA_RES_GROUP_MAX - 1) enum { NHA_RES_BUCKET_UNSPEC, /* Pad attribute for 64-bit alignment. */ NHA_RES_BUCKET_PAD = NHA_RES_BUCKET_UNSPEC, /* u16; nexthop bucket index */ NHA_RES_BUCKET_INDEX, /* clock_t as u64; nexthop bucket idle time */ NHA_RES_BUCKET_IDLE_TIME, /* u32; nexthop id assigned to the nexthop bucket */ NHA_RES_BUCKET_NH_ID, __NHA_RES_BUCKET_MAX, }; #define NHA_RES_BUCKET_MAX (__NHA_RES_BUCKET_MAX - 1) #endif PK ! -b�*\ \ llc.hnu �[��� /* SPDX-License-Identifier: GPL-1.0+ WITH Linux-syscall-note */ /* * IEEE 802.2 User Interface SAPs for Linux, data structures and indicators. * * Copyright (c) 2001 by Jay Schulist <jschlst@samba.org> * * This program can be redistributed or modified under the terms of the * GNU General Public License as published by the Free Software Foundation. * This program is distributed without any warranty or implied warranty * of merchantability or fitness for a particular purpose. * * See the GNU General Public License for more details. */ #ifndef __LINUX_LLC_H #define __LINUX_LLC_H #include <linux/socket.h> #include <linux/if.h> /* For IFHWADDRLEN. */ #define __LLC_SOCK_SIZE__ 16 /* sizeof(sockaddr_llc), word align. */ struct sockaddr_llc { __kernel_sa_family_t sllc_family; /* AF_LLC */ __kernel_sa_family_t sllc_arphrd; /* ARPHRD_ETHER */ unsigned char sllc_test; unsigned char sllc_xid; unsigned char sllc_ua; /* UA data, only for SOCK_STREAM. */ unsigned char sllc_sap; unsigned char sllc_mac[IFHWADDRLEN]; unsigned char __pad[__LLC_SOCK_SIZE__ - sizeof(__kernel_sa_family_t) * 2 - sizeof(unsigned char) * 4 - IFHWADDRLEN]; }; /* sockopt definitions. */ enum llc_sockopts { LLC_OPT_UNKNOWN = 0, LLC_OPT_RETRY, /* max retrans attempts. */ LLC_OPT_SIZE, /* max PDU size (octets). */ LLC_OPT_ACK_TMR_EXP, /* ack expire time (secs). */ LLC_OPT_P_TMR_EXP, /* pf cycle expire time (secs). */ LLC_OPT_REJ_TMR_EXP, /* rej sent expire time (secs). */ LLC_OPT_BUSY_TMR_EXP, /* busy state expire time (secs). */ LLC_OPT_TX_WIN, /* tx window size. */ LLC_OPT_RX_WIN, /* rx window size. */ LLC_OPT_PKTINFO, /* ancillary packet information. */ LLC_OPT_MAX }; #define LLC_OPT_MAX_RETRY 100 #define LLC_OPT_MAX_SIZE 4196 #define LLC_OPT_MAX_WIN 127 #define LLC_OPT_MAX_ACK_TMR_EXP 60 #define LLC_OPT_MAX_P_TMR_EXP 60 #define LLC_OPT_MAX_REJ_TMR_EXP 60 #define LLC_OPT_MAX_BUSY_TMR_EXP 60 /* LLC SAP types. */ #define LLC_SAP_NULL 0x00 /* NULL SAP. */ #define LLC_SAP_LLC 0x02 /* LLC Sublayer Management. */ #define LLC_SAP_SNA 0x04 /* SNA Path Control. */ #define LLC_SAP_PNM 0x0E /* Proway Network Management. */ #define LLC_SAP_IP 0x06 /* TCP/IP. */ #define LLC_SAP_BSPAN 0x42 /* Bridge Spanning Tree Proto */ #define LLC_SAP_MMS 0x4E /* Manufacturing Message Srv. */ #define LLC_SAP_8208 0x7E /* ISO 8208 */ #define LLC_SAP_3COM 0x80 /* 3COM. */ #define LLC_SAP_PRO 0x8E /* Proway Active Station List */ #define LLC_SAP_SNAP 0xAA /* SNAP. */ #define LLC_SAP_BANYAN 0xBC /* Banyan. */ #define LLC_SAP_IPX 0xE0 /* IPX/SPX. */ #define LLC_SAP_NETBEUI 0xF0 /* NetBEUI. */ #define LLC_SAP_LANMGR 0xF4 /* LanManager. */ #define LLC_SAP_IMPL 0xF8 /* IMPL */ #define LLC_SAP_DISC 0xFC /* Discovery */ #define LLC_SAP_OSI 0xFE /* OSI Network Layers. */ #define LLC_SAP_LAR 0xDC /* LAN Address Resolution */ #define LLC_SAP_RM 0xD4 /* Resource Management */ #define LLC_SAP_GLOBAL 0xFF /* Global SAP. */ struct llc_pktinfo { int lpi_ifindex; unsigned char lpi_sap; unsigned char lpi_mac[IFHWADDRLEN]; }; #endif /* __LINUX_LLC_H */ PK ! ��$�� � errqueue.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_ERRQUEUE_H #define _LINUX_ERRQUEUE_H #include <linux/types.h> #include <linux/time_types.h> /* RFC 4884: return offset to extension struct + validation */ struct sock_ee_data_rfc4884 { __u16 len; __u8 flags; __u8 reserved; }; struct sock_extended_err { __u32 ee_errno; __u8 ee_origin; __u8 ee_type; __u8 ee_code; __u8 ee_pad; __u32 ee_info; union { __u32 ee_data; struct sock_ee_data_rfc4884 ee_rfc4884; }; }; #define SO_EE_ORIGIN_NONE 0 #define SO_EE_ORIGIN_LOCAL 1 #define SO_EE_ORIGIN_ICMP 2 #define SO_EE_ORIGIN_ICMP6 3 #define SO_EE_ORIGIN_TXSTATUS 4 #define SO_EE_ORIGIN_ZEROCOPY 5 #define SO_EE_ORIGIN_TXTIME 6 #define SO_EE_ORIGIN_TIMESTAMPING SO_EE_ORIGIN_TXSTATUS #define SO_EE_OFFENDER(ee) ((struct sockaddr*)((ee)+1)) #define SO_EE_CODE_ZEROCOPY_COPIED 1 #define SO_EE_CODE_TXTIME_INVALID_PARAM 1 #define SO_EE_CODE_TXTIME_MISSED 2 #define SO_EE_RFC4884_FLAG_INVALID 1 /** * struct scm_timestamping - timestamps exposed through cmsg * * The timestamping interfaces SO_TIMESTAMPING, MSG_TSTAMP_* * communicate network timestamps by passing this struct in a cmsg with * recvmsg(). See Documentation/networking/timestamping.rst for details. * User space sees a timespec definition that matches either * __kernel_timespec or __kernel_old_timespec, in the kernel we * require two structure definitions to provide both. */ struct scm_timestamping { struct timespec ts[3]; }; struct scm_timestamping64 { struct __kernel_timespec ts[3]; }; /* The type of scm_timestamping, passed in sock_extended_err ee_info. * This defines the type of ts[0]. For SCM_TSTAMP_SND only, if ts[0] * is zero, then this is a hardware timestamp and recorded in ts[2]. */ enum { SCM_TSTAMP_SND, /* driver passed skb to NIC, or HW */ SCM_TSTAMP_SCHED, /* data entered the packet scheduler */ SCM_TSTAMP_ACK, /* data acknowledged by peer */ }; #endif /* _LINUX_ERRQUEUE_H */ PK ! �w�1 1 tty.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_TTY_H #define _LINUX_TTY_H /* * 'tty.h' defines some structures used by tty_io.c and some defines. */ #define NR_LDISCS 30 /* line disciplines */ #define N_TTY 0 #define N_SLIP 1 #define N_MOUSE 2 #define N_PPP 3 #define N_STRIP 4 #define N_AX25 5 #define N_X25 6 /* X.25 async */ #define N_6PACK 7 #define N_MASC 8 /* Reserved for Mobitex module <kaz@cafe.net> */ #define N_R3964 9 /* Reserved for Simatic R3964 module */ #define N_PROFIBUS_FDL 10 /* Reserved for Profibus */ #define N_IRDA 11 /* Linux IrDa - http://irda.sourceforge.net/ */ #define N_SMSBLOCK 12 /* SMS block mode - for talking to GSM data */ /* cards about SMS messages */ #define N_HDLC 13 /* synchronous HDLC */ #define N_SYNC_PPP 14 /* synchronous PPP */ #define N_HCI 15 /* Bluetooth HCI UART */ #define N_GIGASET_M101 16 /* Siemens Gigaset M101 serial DECT adapter */ #define N_SLCAN 17 /* Serial / USB serial CAN Adaptors */ #define N_PPS 18 /* Pulse per Second */ #define N_V253 19 /* Codec control over voice modem */ #define N_CAIF 20 /* CAIF protocol for talking to modems */ #define N_GSM0710 21 /* GSM 0710 Mux */ #define N_TI_WL 22 /* for TI's WL BT, FM, GPS combo chips */ #define N_TRACESINK 23 /* Trace data routing for MIPI P1149.7 */ #define N_TRACEROUTER 24 /* Trace data routing for MIPI P1149.7 */ #define N_NCI 25 /* NFC NCI UART */ #define N_SPEAKUP 26 /* Speakup communication with synths */ #define N_NULL 27 /* Null ldisc used for error handling */ #endif /* _LINUX_TTY_H */ PK ! U"�� � atalk.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_ATALK_H__ #define __LINUX_ATALK_H__ #include <linux/types.h> #include <asm/byteorder.h> #include <linux/socket.h> /* * AppleTalk networking structures * * The following are directly referenced from the University Of Michigan * netatalk for compatibility reasons. */ #define ATPORT_FIRST 1 #define ATPORT_RESERVED 128 #define ATPORT_LAST 254 /* 254 is only legal on localtalk */ #define ATADDR_ANYNET (__u16)0 #define ATADDR_ANYNODE (__u8)0 #define ATADDR_ANYPORT (__u8)0 #define ATADDR_BCAST (__u8)255 #define DDP_MAXSZ 587 #define DDP_MAXHOPS 15 /* 4 bits of hop counter */ #define SIOCATALKDIFADDR (SIOCPROTOPRIVATE + 0) struct atalk_addr { __be16 s_net; __u8 s_node; }; struct sockaddr_at { __kernel_sa_family_t sat_family; __u8 sat_port; struct atalk_addr sat_addr; char sat_zero[8]; }; struct atalk_netrange { __u8 nr_phase; __be16 nr_firstnet; __be16 nr_lastnet; }; #endif /* __LINUX_ATALK_H__ */ PK ! d�� � wmi.hnu �[��� /* SPDX-License-Identifier: GPL-2.0-only WITH Linux-syscall-note */ /* * User API methods for ACPI-WMI mapping driver * * Copyright (C) 2017 Dell, Inc. */ #ifndef _LINUX_WMI_H #define _LINUX_WMI_H #include <linux/ioctl.h> #include <linux/types.h> /* WMI bus will filter all WMI vendor driver requests through this IOC */ #define WMI_IOC 'W' /* All ioctl requests through WMI should declare their size followed by * relevant data objects */ struct wmi_ioctl_buffer { __u64 length; __u8 data[]; }; /* This structure may be modified by the firmware when we enter * system management mode through SMM, hence the volatiles */ struct calling_interface_buffer { __u16 cmd_class; __u16 cmd_select; __volatile__ __u32 input[4]; __volatile__ __u32 output[4]; } __attribute__((packed)); struct dell_wmi_extensions { __u32 argattrib; __u32 blength; __u8 data[]; } __attribute__((packed)); struct dell_wmi_smbios_buffer { __u64 length; struct calling_interface_buffer std; struct dell_wmi_extensions ext; } __attribute__((packed)); /* Whitelisted smbios class/select commands */ #define CLASS_TOKEN_READ 0 #define CLASS_TOKEN_WRITE 1 #define SELECT_TOKEN_STD 0 #define SELECT_TOKEN_BAT 1 #define SELECT_TOKEN_AC 2 #define CLASS_FLASH_INTERFACE 7 #define SELECT_FLASH_INTERFACE 3 #define CLASS_ADMIN_PROP 10 #define SELECT_ADMIN_PROP 3 #define CLASS_INFO 17 #define SELECT_RFKILL 11 #define SELECT_APP_REGISTRATION 3 #define SELECT_DOCK 22 /* whitelisted tokens */ #define CAPSULE_EN_TOKEN 0x0461 #define CAPSULE_DIS_TOKEN 0x0462 #define WSMT_EN_TOKEN 0x04EC #define WSMT_DIS_TOKEN 0x04ED /* Dell SMBIOS calling IOCTL command used by dell-smbios-wmi */ #define DELL_WMI_SMBIOS_CMD _IOWR(WMI_IOC, 0, struct dell_wmi_smbios_buffer) #endif PK ! t( � � zorro.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * linux/zorro.h -- Amiga AutoConfig (Zorro) Bus Definitions * * Copyright (C) 1995--2003 Geert Uytterhoeven * * This file is subject to the terms and conditions of the GNU General Public * License. See the file COPYING in the main directory of this archive * for more details. */ #ifndef _LINUX_ZORRO_H #define _LINUX_ZORRO_H #include <linux/types.h> /* * Each Zorro board has a 32-bit ID of the form * * mmmmmmmmmmmmmmmmppppppppeeeeeeee * * with * * mmmmmmmmmmmmmmmm 16-bit Manufacturer ID (assigned by CBM (sigh)) * pppppppp 8-bit Product ID (assigned by manufacturer) * eeeeeeee 8-bit Extended Product ID (currently only used * for some GVP boards) */ #define ZORRO_MANUF(id) ((id) >> 16) #define ZORRO_PROD(id) (((id) >> 8) & 0xff) #define ZORRO_EPC(id) ((id) & 0xff) #define ZORRO_ID(manuf, prod, epc) \ ((ZORRO_MANUF_##manuf << 16) | ((prod) << 8) | (epc)) typedef __u32 zorro_id; /* Include the ID list */ #include <linux/zorro_ids.h> /* * GVP identifies most of its products through the 'extended product code' * (epc). The epc has to be ANDed with the GVP_PRODMASK before the * identification. */ #define GVP_PRODMASK (0xf8) #define GVP_SCSICLKMASK (0x01) enum GVP_flags { GVP_IO = 0x01, GVP_ACCEL = 0x02, GVP_SCSI = 0x04, GVP_24BITDMA = 0x08, GVP_25BITDMA = 0x10, GVP_NOBANK = 0x20, GVP_14MHZ = 0x40, }; struct Node { __be32 ln_Succ; /* Pointer to next (successor) */ __be32 ln_Pred; /* Pointer to previous (predecessor) */ __u8 ln_Type; __s8 ln_Pri; /* Priority, for sorting */ __be32 ln_Name; /* ID string, null terminated */ } __attribute__((packed)); struct ExpansionRom { /* -First 16 bytes of the expansion ROM */ __u8 er_Type; /* Board type, size and flags */ __u8 er_Product; /* Product number, assigned by manufacturer */ __u8 er_Flags; /* Flags */ __u8 er_Reserved03; /* Must be zero ($ff inverted) */ __be16 er_Manufacturer; /* Unique ID, ASSIGNED BY COMMODORE-AMIGA! */ __be32 er_SerialNumber; /* Available for use by manufacturer */ __be16 er_InitDiagVec; /* Offset to optional "DiagArea" structure */ __u8 er_Reserved0c; __u8 er_Reserved0d; __u8 er_Reserved0e; __u8 er_Reserved0f; } __attribute__((packed)); /* er_Type board type bits */ #define ERT_TYPEMASK 0xc0 #define ERT_ZORROII 0xc0 #define ERT_ZORROIII 0x80 /* other bits defined in er_Type */ #define ERTB_MEMLIST 5 /* Link RAM into free memory list */ #define ERTF_MEMLIST (1<<5) struct ConfigDev { struct Node cd_Node; __u8 cd_Flags; /* (read/write) */ __u8 cd_Pad; /* reserved */ struct ExpansionRom cd_Rom; /* copy of board's expansion ROM */ __be32 cd_BoardAddr; /* where in memory the board was placed */ __be32 cd_BoardSize; /* size of board in bytes */ __be16 cd_SlotAddr; /* which slot number (PRIVATE) */ __be16 cd_SlotSize; /* number of slots (PRIVATE) */ __be32 cd_Driver; /* pointer to node of driver */ __be32 cd_NextCD; /* linked list of drivers to config */ __be32 cd_Unused[4]; /* for whatever the driver wants */ } __attribute__((packed)); #define ZORRO_NUM_AUTO 16 #endif /* _LINUX_ZORRO_H */ PK ! �I \y y close_range.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_CLOSE_RANGE_H #define _LINUX_CLOSE_RANGE_H /* Unshare the file descriptor table before closing file descriptors. */ #define CLOSE_RANGE_UNSHARE (1U << 1) /* Set the FD_CLOEXEC bit instead of closing the file descriptor. */ #define CLOSE_RANGE_CLOEXEC (1U << 2) #endif /* _LINUX_CLOSE_RANGE_H */ PK ! 7í�� � icmpv6.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_ICMPV6_H #define _LINUX_ICMPV6_H #include <linux/types.h> #include <asm/byteorder.h> struct icmp6hdr { __u8 icmp6_type; __u8 icmp6_code; __sum16 icmp6_cksum; union { __be32 un_data32[1]; __be16 un_data16[2]; __u8 un_data8[4]; struct icmpv6_echo { __be16 identifier; __be16 sequence; } u_echo; struct icmpv6_nd_advt { #if defined(__LITTLE_ENDIAN_BITFIELD) __u32 reserved:5, override:1, solicited:1, router:1, reserved2:24; #elif defined(__BIG_ENDIAN_BITFIELD) __u32 router:1, solicited:1, override:1, reserved:29; #else #error "Please fix <asm/byteorder.h>" #endif } u_nd_advt; struct icmpv6_nd_ra { __u8 hop_limit; #if defined(__LITTLE_ENDIAN_BITFIELD) __u8 reserved:3, router_pref:2, home_agent:1, other:1, managed:1; #elif defined(__BIG_ENDIAN_BITFIELD) __u8 managed:1, other:1, home_agent:1, router_pref:2, reserved:3; #else #error "Please fix <asm/byteorder.h>" #endif __be16 rt_lifetime; } u_nd_ra; } icmp6_dataun; #define icmp6_identifier icmp6_dataun.u_echo.identifier #define icmp6_sequence icmp6_dataun.u_echo.sequence #define icmp6_pointer icmp6_dataun.un_data32[0] #define icmp6_mtu icmp6_dataun.un_data32[0] #define icmp6_unused icmp6_dataun.un_data32[0] #define icmp6_maxdelay icmp6_dataun.un_data16[0] #define icmp6_datagram_len icmp6_dataun.un_data8[0] #define icmp6_router icmp6_dataun.u_nd_advt.router #define icmp6_solicited icmp6_dataun.u_nd_advt.solicited #define icmp6_override icmp6_dataun.u_nd_advt.override #define icmp6_ndiscreserved icmp6_dataun.u_nd_advt.reserved #define icmp6_hop_limit icmp6_dataun.u_nd_ra.hop_limit #define icmp6_addrconf_managed icmp6_dataun.u_nd_ra.managed #define icmp6_addrconf_other icmp6_dataun.u_nd_ra.other #define icmp6_rt_lifetime icmp6_dataun.u_nd_ra.rt_lifetime #define icmp6_router_pref icmp6_dataun.u_nd_ra.router_pref }; #define ICMPV6_ROUTER_PREF_LOW 0x3 #define ICMPV6_ROUTER_PREF_MEDIUM 0x0 #define ICMPV6_ROUTER_PREF_HIGH 0x1 #define ICMPV6_ROUTER_PREF_INVALID 0x2 #define ICMPV6_DEST_UNREACH 1 #define ICMPV6_PKT_TOOBIG 2 #define ICMPV6_TIME_EXCEED 3 #define ICMPV6_PARAMPROB 4 #define ICMPV6_ERRMSG_MAX 127 #define ICMPV6_INFOMSG_MASK 0x80 #define ICMPV6_ECHO_REQUEST 128 #define ICMPV6_ECHO_REPLY 129 #define ICMPV6_MGM_QUERY 130 #define ICMPV6_MGM_REPORT 131 #define ICMPV6_MGM_REDUCTION 132 #define ICMPV6_NI_QUERY 139 #define ICMPV6_NI_REPLY 140 #define ICMPV6_MLD2_REPORT 143 #define ICMPV6_DHAAD_REQUEST 144 #define ICMPV6_DHAAD_REPLY 145 #define ICMPV6_MOBILE_PREFIX_SOL 146 #define ICMPV6_MOBILE_PREFIX_ADV 147 #define ICMPV6_MRDISC_ADV 151 #define ICMPV6_MSG_MAX 255 /* * Codes for Destination Unreachable */ #define ICMPV6_NOROUTE 0 #define ICMPV6_ADM_PROHIBITED 1 #define ICMPV6_NOT_NEIGHBOUR 2 #define ICMPV6_ADDR_UNREACH 3 #define ICMPV6_PORT_UNREACH 4 #define ICMPV6_POLICY_FAIL 5 #define ICMPV6_REJECT_ROUTE 6 /* * Codes for Time Exceeded */ #define ICMPV6_EXC_HOPLIMIT 0 #define ICMPV6_EXC_FRAGTIME 1 /* * Codes for Parameter Problem */ #define ICMPV6_HDR_FIELD 0 #define ICMPV6_UNK_NEXTHDR 1 #define ICMPV6_UNK_OPTION 2 #define ICMPV6_HDR_INCOMP 3 /* Codes for EXT_ECHO (PROBE) */ #define ICMPV6_EXT_ECHO_REQUEST 160 #define ICMPV6_EXT_ECHO_REPLY 161 /* * constants for (set|get)sockopt */ #define ICMPV6_FILTER 1 /* * ICMPV6 filter */ #define ICMPV6_FILTER_BLOCK 1 #define ICMPV6_FILTER_PASS 2 #define ICMPV6_FILTER_BLOCKOTHERS 3 #define ICMPV6_FILTER_PASSONLY 4 struct icmp6_filter { __u32 data[8]; }; /* * Definitions for MLDv2 */ #define MLD2_MODE_IS_INCLUDE 1 #define MLD2_MODE_IS_EXCLUDE 2 #define MLD2_CHANGE_TO_INCLUDE 3 #define MLD2_CHANGE_TO_EXCLUDE 4 #define MLD2_ALLOW_NEW_SOURCES 5 #define MLD2_BLOCK_OLD_SOURCES 6 #define MLD2_ALL_MCR_INIT { { { 0xff,0x02,0,0,0,0,0,0,0,0,0,0,0,0,0,0x16 } } } #endif /* _LINUX_ICMPV6_H */ PK ! �#��1 1 pr.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _PR_H #define _PR_H #include <linux/types.h> enum pr_type { PR_WRITE_EXCLUSIVE = 1, PR_EXCLUSIVE_ACCESS = 2, PR_WRITE_EXCLUSIVE_REG_ONLY = 3, PR_EXCLUSIVE_ACCESS_REG_ONLY = 4, PR_WRITE_EXCLUSIVE_ALL_REGS = 5, PR_EXCLUSIVE_ACCESS_ALL_REGS = 6, }; struct pr_reservation { __u64 key; __u32 type; __u32 flags; }; struct pr_registration { __u64 old_key; __u64 new_key; __u32 flags; __u32 __pad; }; struct pr_preempt { __u64 old_key; __u64 new_key; __u32 type; __u32 flags; }; struct pr_clear { __u64 key; __u32 flags; __u32 __pad; }; #define PR_FL_IGNORE_KEY (1 << 0) /* ignore existing key */ #define IOC_PR_REGISTER _IOW('p', 200, struct pr_registration) #define IOC_PR_RESERVE _IOW('p', 201, struct pr_reservation) #define IOC_PR_RELEASE _IOW('p', 202, struct pr_reservation) #define IOC_PR_PREEMPT _IOW('p', 203, struct pr_preempt) #define IOC_PR_PREEMPT_ABORT _IOW('p', 204, struct pr_preempt) #define IOC_PR_CLEAR _IOW('p', 205, struct pr_clear) #endif /* _PR_H */ PK ! Q�� 0 0 fs.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_FS_H #define _LINUX_FS_H /* * This file has definitions for some important file table structures * and constants and structures used by various generic file system * ioctl's. Please do not make any changes in this file before * sending patches for review to linux-fsdevel@vger.kernel.org and * linux-api@vger.kernel.org. */ #include <linux/limits.h> #include <linux/ioctl.h> #include <linux/types.h> #include <linux/fscrypt.h> /* Use of MS_* flags within the kernel is restricted to core mount(2) code. */ #include <linux/mount.h> /* * It's silly to have NR_OPEN bigger than NR_FILE, but you can change * the file limit at runtime and only root can increase the per-process * nr_file rlimit, so it's safe to set up a ridiculously high absolute * upper limit on files-per-process. * * Some programs (notably those using select()) may have to be * recompiled to take full advantage of the new limits.. */ /* Fixed constants first: */ #undef NR_OPEN #define INR_OPEN_CUR 1024 /* Initial setting for nfile rlimits */ #define INR_OPEN_MAX 4096 /* Hard limit for nfile rlimits */ #define BLOCK_SIZE_BITS 10 #define BLOCK_SIZE (1<<BLOCK_SIZE_BITS) #define SEEK_SET 0 /* seek relative to beginning of file */ #define SEEK_CUR 1 /* seek relative to current file position */ #define SEEK_END 2 /* seek relative to end of file */ #define SEEK_DATA 3 /* seek to the next data */ #define SEEK_HOLE 4 /* seek to the next hole */ #define SEEK_MAX SEEK_HOLE #define RENAME_NOREPLACE (1 << 0) /* Don't overwrite target */ #define RENAME_EXCHANGE (1 << 1) /* Exchange source and dest */ #define RENAME_WHITEOUT (1 << 2) /* Whiteout source */ struct file_clone_range { __s64 src_fd; __u64 src_offset; __u64 src_length; __u64 dest_offset; }; struct fstrim_range { __u64 start; __u64 len; __u64 minlen; }; /* extent-same (dedupe) ioctls; these MUST match the btrfs ioctl definitions */ #define FILE_DEDUPE_RANGE_SAME 0 #define FILE_DEDUPE_RANGE_DIFFERS 1 /* from struct btrfs_ioctl_file_extent_same_info */ struct file_dedupe_range_info { __s64 dest_fd; /* in - destination file */ __u64 dest_offset; /* in - start of extent in destination */ __u64 bytes_deduped; /* out - total # of bytes we were able * to dedupe from this file. */ /* status of this dedupe operation: * < 0 for error * == FILE_DEDUPE_RANGE_SAME if dedupe succeeds * == FILE_DEDUPE_RANGE_DIFFERS if data differs */ __s32 status; /* out - see above description */ __u32 reserved; /* must be zero */ }; /* from struct btrfs_ioctl_file_extent_same_args */ struct file_dedupe_range { __u64 src_offset; /* in - start of extent in source */ __u64 src_length; /* in - length of extent */ __u16 dest_count; /* in - total elements in info array */ __u16 reserved1; /* must be zero */ __u32 reserved2; /* must be zero */ struct file_dedupe_range_info info[0]; }; /* And dynamically-tunable limits and defaults: */ struct files_stat_struct { unsigned long nr_files; /* read only */ unsigned long nr_free_files; /* read only */ unsigned long max_files; /* tunable */ }; struct inodes_stat_t { long nr_inodes; long nr_unused; long dummy[5]; /* padding for sysctl ABI compatibility */ }; #define NR_FILE 8192 /* this can well be larger on a larger system */ /* * Structure for FS_IOC_FSGETXATTR[A] and FS_IOC_FSSETXATTR. */ struct fsxattr { __u32 fsx_xflags; /* xflags field value (get/set) */ __u32 fsx_extsize; /* extsize field value (get/set)*/ __u32 fsx_nextents; /* nextents field value (get) */ __u32 fsx_projid; /* project identifier (get/set) */ __u32 fsx_cowextsize; /* CoW extsize field value (get/set)*/ unsigned char fsx_pad[8]; }; /* * Flags for the fsx_xflags field */ #define FS_XFLAG_REALTIME 0x00000001 /* data in realtime volume */ #define FS_XFLAG_PREALLOC 0x00000002 /* preallocated file extents */ #define FS_XFLAG_IMMUTABLE 0x00000008 /* file cannot be modified */ #define FS_XFLAG_APPEND 0x00000010 /* all writes append */ #define FS_XFLAG_SYNC 0x00000020 /* all writes synchronous */ #define FS_XFLAG_NOATIME 0x00000040 /* do not update access time */ #define FS_XFLAG_NODUMP 0x00000080 /* do not include in backups */ #define FS_XFLAG_RTINHERIT 0x00000100 /* create with rt bit set */ #define FS_XFLAG_PROJINHERIT 0x00000200 /* create with parents projid */ #define FS_XFLAG_NOSYMLINKS 0x00000400 /* disallow symlink creation */ #define FS_XFLAG_EXTSIZE 0x00000800 /* extent size allocator hint */ #define FS_XFLAG_EXTSZINHERIT 0x00001000 /* inherit inode extent size */ #define FS_XFLAG_NODEFRAG 0x00002000 /* do not defragment */ #define FS_XFLAG_FILESTREAM 0x00004000 /* use filestream allocator */ #define FS_XFLAG_DAX 0x00008000 /* use DAX for IO */ #define FS_XFLAG_COWEXTSIZE 0x00010000 /* CoW extent size allocator hint */ #define FS_XFLAG_HASATTR 0x80000000 /* no DIFLAG for this */ /* the read-only stuff doesn't really belong here, but any other place is probably as bad and I don't want to create yet another include file. */ #define BLKROSET _IO(0x12,93) /* set device read-only (0 = read-write) */ #define BLKROGET _IO(0x12,94) /* get read-only status (0 = read_write) */ #define BLKRRPART _IO(0x12,95) /* re-read partition table */ #define BLKGETSIZE _IO(0x12,96) /* return device size /512 (long *arg) */ #define BLKFLSBUF _IO(0x12,97) /* flush buffer cache */ #define BLKRASET _IO(0x12,98) /* set read ahead for block device */ #define BLKRAGET _IO(0x12,99) /* get current read ahead setting */ #define BLKFRASET _IO(0x12,100)/* set filesystem (mm/filemap.c) read-ahead */ #define BLKFRAGET _IO(0x12,101)/* get filesystem (mm/filemap.c) read-ahead */ #define BLKSECTSET _IO(0x12,102)/* set max sectors per request (ll_rw_blk.c) */ #define BLKSECTGET _IO(0x12,103)/* get max sectors per request (ll_rw_blk.c) */ #define BLKSSZGET _IO(0x12,104)/* get block device sector size */ #if 0 #define BLKPG _IO(0x12,105)/* See blkpg.h */ /* Some people are morons. Do not use sizeof! */ #define BLKELVGET _IOR(0x12,106,size_t)/* elevator get */ #define BLKELVSET _IOW(0x12,107,size_t)/* elevator set */ /* This was here just to show that the number is taken - probably all these _IO(0x12,*) ioctls should be moved to blkpg.h. */ #endif /* A jump here: 108-111 have been used for various private purposes. */ #define BLKBSZGET _IOR(0x12,112,size_t) #define BLKBSZSET _IOW(0x12,113,size_t) #define BLKGETSIZE64 _IOR(0x12,114,size_t) /* return device size in bytes (u64 *arg) */ #define BLKTRACESETUP _IOWR(0x12,115,struct blk_user_trace_setup) #define BLKTRACESTART _IO(0x12,116) #define BLKTRACESTOP _IO(0x12,117) #define BLKTRACETEARDOWN _IO(0x12,118) #define BLKDISCARD _IO(0x12,119) #define BLKIOMIN _IO(0x12,120) #define BLKIOOPT _IO(0x12,121) #define BLKALIGNOFF _IO(0x12,122) #define BLKPBSZGET _IO(0x12,123) #define BLKDISCARDZEROES _IO(0x12,124) #define BLKSECDISCARD _IO(0x12,125) #define BLKROTATIONAL _IO(0x12,126) #define BLKZEROOUT _IO(0x12,127) #define BLKGETDISKSEQ _IOR(0x12,128,__u64) /* * A jump here: 130-136 are reserved for zoned block devices * (see uapi/linux/blkzoned.h) */ #define BMAP_IOCTL 1 /* obsolete - kept for compatibility */ #define FIBMAP _IO(0x00,1) /* bmap access */ #define FIGETBSZ _IO(0x00,2) /* get the block size used for bmap */ #define FIFREEZE _IOWR('X', 119, int) /* Freeze */ #define FITHAW _IOWR('X', 120, int) /* Thaw */ #define FITRIM _IOWR('X', 121, struct fstrim_range) /* Trim */ #define FICLONE _IOW(0x94, 9, int) #define FICLONERANGE _IOW(0x94, 13, struct file_clone_range) #define FIDEDUPERANGE _IOWR(0x94, 54, struct file_dedupe_range) #define FSLABEL_MAX 256 /* Max chars for the interface; each fs may differ */ #define FS_IOC_GETFLAGS _IOR('f', 1, long) #define FS_IOC_SETFLAGS _IOW('f', 2, long) #define FS_IOC_GETVERSION _IOR('v', 1, long) #define FS_IOC_SETVERSION _IOW('v', 2, long) #define FS_IOC_FIEMAP _IOWR('f', 11, struct fiemap) #define FS_IOC32_GETFLAGS _IOR('f', 1, int) #define FS_IOC32_SETFLAGS _IOW('f', 2, int) #define FS_IOC32_GETVERSION _IOR('v', 1, int) #define FS_IOC32_SETVERSION _IOW('v', 2, int) #define FS_IOC_FSGETXATTR _IOR('X', 31, struct fsxattr) #define FS_IOC_FSSETXATTR _IOW('X', 32, struct fsxattr) #define FS_IOC_GETFSLABEL _IOR(0x94, 49, char[FSLABEL_MAX]) #define FS_IOC_SETFSLABEL _IOW(0x94, 50, char[FSLABEL_MAX]) /* * Inode flags (FS_IOC_GETFLAGS / FS_IOC_SETFLAGS) * * Note: for historical reasons, these flags were originally used and * defined for use by ext2/ext3, and then other file systems started * using these flags so they wouldn't need to write their own version * of chattr/lsattr (which was shipped as part of e2fsprogs). You * should think twice before trying to use these flags in new * contexts, or trying to assign these flags, since they are used both * as the UAPI and the on-disk encoding for ext2/3/4. Also, we are * almost out of 32-bit flags. :-) * * We have recently hoisted FS_IOC_FSGETXATTR / FS_IOC_FSSETXATTR from * XFS to the generic FS level interface. This uses a structure that * has padding and hence has more room to grow, so it may be more * appropriate for many new use cases. * * Please do not change these flags or interfaces before checking with * linux-fsdevel@vger.kernel.org and linux-api@vger.kernel.org. */ #define FS_SECRM_FL 0x00000001 /* Secure deletion */ #define FS_UNRM_FL 0x00000002 /* Undelete */ #define FS_COMPR_FL 0x00000004 /* Compress file */ #define FS_SYNC_FL 0x00000008 /* Synchronous updates */ #define FS_IMMUTABLE_FL 0x00000010 /* Immutable file */ #define FS_APPEND_FL 0x00000020 /* writes to file may only append */ #define FS_NODUMP_FL 0x00000040 /* do not dump file */ #define FS_NOATIME_FL 0x00000080 /* do not update atime */ /* Reserved for compression usage... */ #define FS_DIRTY_FL 0x00000100 #define FS_COMPRBLK_FL 0x00000200 /* One or more compressed clusters */ #define FS_NOCOMP_FL 0x00000400 /* Don't compress */ /* End compression flags --- maybe not all used */ #define FS_ENCRYPT_FL 0x00000800 /* Encrypted file */ #define FS_BTREE_FL 0x00001000 /* btree format dir */ #define FS_INDEX_FL 0x00001000 /* hash-indexed directory */ #define FS_IMAGIC_FL 0x00002000 /* AFS directory */ #define FS_JOURNAL_DATA_FL 0x00004000 /* Reserved for ext3 */ #define FS_NOTAIL_FL 0x00008000 /* file tail should not be merged */ #define FS_DIRSYNC_FL 0x00010000 /* dirsync behaviour (directories only) */ #define FS_TOPDIR_FL 0x00020000 /* Top of directory hierarchies*/ #define FS_HUGE_FILE_FL 0x00040000 /* Reserved for ext4 */ #define FS_EXTENT_FL 0x00080000 /* Extents */ #define FS_VERITY_FL 0x00100000 /* Verity protected inode */ #define FS_EA_INODE_FL 0x00200000 /* Inode used for large EA */ #define FS_EOFBLOCKS_FL 0x00400000 /* Reserved for ext4 */ #define FS_NOCOW_FL 0x00800000 /* Do not cow file */ #define FS_DAX_FL 0x02000000 /* Inode is DAX */ #define FS_INLINE_DATA_FL 0x10000000 /* Reserved for ext4 */ #define FS_PROJINHERIT_FL 0x20000000 /* Create with parents projid */ #define FS_CASEFOLD_FL 0x40000000 /* Folder is case insensitive */ #define FS_RESERVED_FL 0x80000000 /* reserved for ext2 lib */ #define FS_FL_USER_VISIBLE 0x0003DFFF /* User visible flags */ #define FS_FL_USER_MODIFIABLE 0x000380FF /* User modifiable flags */ #define SYNC_FILE_RANGE_WAIT_BEFORE 1 #define SYNC_FILE_RANGE_WRITE 2 #define SYNC_FILE_RANGE_WAIT_AFTER 4 #define SYNC_FILE_RANGE_WRITE_AND_WAIT (SYNC_FILE_RANGE_WRITE | \ SYNC_FILE_RANGE_WAIT_BEFORE | \ SYNC_FILE_RANGE_WAIT_AFTER) /* * Flags for preadv2/pwritev2: */ typedef int __bitwise __kernel_rwf_t; /* high priority request, poll if possible */ #define RWF_HIPRI ((__kernel_rwf_t)0x00000001) /* per-IO O_DSYNC */ #define RWF_DSYNC ((__kernel_rwf_t)0x00000002) /* per-IO O_SYNC */ #define RWF_SYNC ((__kernel_rwf_t)0x00000004) /* per-IO, return -EAGAIN if operation would block */ #define RWF_NOWAIT ((__kernel_rwf_t)0x00000008) /* per-IO O_APPEND */ #define RWF_APPEND ((__kernel_rwf_t)0x00000010) /* mask of flags supported by the kernel */ #define RWF_SUPPORTED (RWF_HIPRI | RWF_DSYNC | RWF_SYNC | RWF_NOWAIT |\ RWF_APPEND) #endif /* _LINUX_FS_H */ PK ! "�~��$ �$ vboxguest.hnu �[��� /* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR CDDL-1.0) */ /* * VBoxGuest - VirtualBox Guest Additions Driver Interface. * * Copyright (C) 2006-2016 Oracle Corporation */ #ifndef __UAPI_VBOXGUEST_H__ #define __UAPI_VBOXGUEST_H__ #include <asm/bitsperlong.h> #include <linux/ioctl.h> #include <linux/vbox_err.h> #include <linux/vbox_vmmdev_types.h> /* Version of vbg_ioctl_hdr structure. */ #define VBG_IOCTL_HDR_VERSION 0x10001 /* Default request type. Use this for non-VMMDev requests. */ #define VBG_IOCTL_HDR_TYPE_DEFAULT 0 /** * Common ioctl header. * * This is a mirror of vmmdev_request_header to prevent duplicating data and * needing to verify things multiple times. */ struct vbg_ioctl_hdr { /** IN: The request input size, and output size if size_out is zero. */ __u32 size_in; /** IN: Structure version (VBG_IOCTL_HDR_VERSION) */ __u32 version; /** IN: The VMMDev request type or VBG_IOCTL_HDR_TYPE_DEFAULT. */ __u32 type; /** * OUT: The VBox status code of the operation, out direction only. * This is a VINF_ or VERR_ value as defined in vbox_err.h. */ __s32 rc; /** IN: Output size. Set to zero to use size_in as output size. */ __u32 size_out; /** Reserved, MBZ. */ __u32 reserved; }; VMMDEV_ASSERT_SIZE(vbg_ioctl_hdr, 24); /* * The VBoxGuest I/O control version. * * As usual, the high word contains the major version and changes to it * signifies incompatible changes. * * The lower word is the minor version number, it is increased when new * functions are added or existing changed in a backwards compatible manner. */ #define VBG_IOC_VERSION 0x00010000u /** * VBG_IOCTL_DRIVER_VERSION_INFO data structure * * Note VBG_IOCTL_DRIVER_VERSION_INFO may switch the session to a backwards * compatible interface version if uClientVersion indicates older client code. */ struct vbg_ioctl_driver_version_info { /** The header. */ struct vbg_ioctl_hdr hdr; union { struct { /** Requested interface version (VBG_IOC_VERSION). */ __u32 req_version; /** * Minimum interface version number (typically the * major version part of VBG_IOC_VERSION). */ __u32 min_version; /** Reserved, MBZ. */ __u32 reserved1; /** Reserved, MBZ. */ __u32 reserved2; } in; struct { /** Version for this session (typ. VBG_IOC_VERSION). */ __u32 session_version; /** Version of the IDC interface (VBG_IOC_VERSION). */ __u32 driver_version; /** The SVN revision of the driver, or 0. */ __u32 driver_revision; /** Reserved \#1 (zero until defined). */ __u32 reserved1; /** Reserved \#2 (zero until defined). */ __u32 reserved2; } out; } u; }; VMMDEV_ASSERT_SIZE(vbg_ioctl_driver_version_info, 24 + 20); #define VBG_IOCTL_DRIVER_VERSION_INFO \ _IOWR('V', 0, struct vbg_ioctl_driver_version_info) /* IOCTL to perform a VMM Device request less than 1KB in size. */ #define VBG_IOCTL_VMMDEV_REQUEST(s) _IOC(_IOC_READ | _IOC_WRITE, 'V', 2, s) /* IOCTL to perform a VMM Device request larger then 1KB. */ #define VBG_IOCTL_VMMDEV_REQUEST_BIG _IO('V', 3) /** VBG_IOCTL_HGCM_CONNECT data structure. */ struct vbg_ioctl_hgcm_connect { struct vbg_ioctl_hdr hdr; union { struct { struct vmmdev_hgcm_service_location loc; } in; struct { __u32 client_id; } out; } u; }; VMMDEV_ASSERT_SIZE(vbg_ioctl_hgcm_connect, 24 + 132); #define VBG_IOCTL_HGCM_CONNECT \ _IOWR('V', 4, struct vbg_ioctl_hgcm_connect) /** VBG_IOCTL_HGCM_DISCONNECT data structure. */ struct vbg_ioctl_hgcm_disconnect { struct vbg_ioctl_hdr hdr; union { struct { __u32 client_id; } in; } u; }; VMMDEV_ASSERT_SIZE(vbg_ioctl_hgcm_disconnect, 24 + 4); #define VBG_IOCTL_HGCM_DISCONNECT \ _IOWR('V', 5, struct vbg_ioctl_hgcm_disconnect) /** VBG_IOCTL_HGCM_CALL data structure. */ struct vbg_ioctl_hgcm_call { /** The header. */ struct vbg_ioctl_hdr hdr; /** Input: The id of the caller. */ __u32 client_id; /** Input: Function number. */ __u32 function; /** * Input: How long to wait (milliseconds) for completion before * cancelling the call. Set to -1 to wait indefinitely. */ __u32 timeout_ms; /** Interruptable flag, ignored for userspace calls. */ __u8 interruptible; /** Explicit padding, MBZ. */ __u8 reserved; /** * Input: How many parameters following this structure. * * The parameters are either HGCMFunctionParameter64 or 32, * depending on whether we're receiving a 64-bit or 32-bit request. * * The current maximum is 61 parameters (given a 1KB max request size, * and a 64-bit parameter size of 16 bytes). */ __u16 parm_count; /* * Parameters follow in form: * struct hgcm_function_parameter<32|64> parms[parm_count] */ }; VMMDEV_ASSERT_SIZE(vbg_ioctl_hgcm_call, 24 + 16); #define VBG_IOCTL_HGCM_CALL_32(s) _IOC(_IOC_READ | _IOC_WRITE, 'V', 6, s) #define VBG_IOCTL_HGCM_CALL_64(s) _IOC(_IOC_READ | _IOC_WRITE, 'V', 7, s) #if __BITS_PER_LONG == 64 #define VBG_IOCTL_HGCM_CALL(s) VBG_IOCTL_HGCM_CALL_64(s) #else #define VBG_IOCTL_HGCM_CALL(s) VBG_IOCTL_HGCM_CALL_32(s) #endif /** VBG_IOCTL_LOG data structure. */ struct vbg_ioctl_log { /** The header. */ struct vbg_ioctl_hdr hdr; union { struct { /** * The log message, this may be zero terminated. If it * is not zero terminated then the length is determined * from the input size. */ char msg[1]; } in; } u; }; #define VBG_IOCTL_LOG(s) _IO('V', 9) /** VBG_IOCTL_WAIT_FOR_EVENTS data structure. */ struct vbg_ioctl_wait_for_events { /** The header. */ struct vbg_ioctl_hdr hdr; union { struct { /** Timeout in milliseconds. */ __u32 timeout_ms; /** Events to wait for. */ __u32 events; } in; struct { /** Events that occurred. */ __u32 events; } out; } u; }; VMMDEV_ASSERT_SIZE(vbg_ioctl_wait_for_events, 24 + 8); #define VBG_IOCTL_WAIT_FOR_EVENTS \ _IOWR('V', 10, struct vbg_ioctl_wait_for_events) /* * IOCTL to VBoxGuest to interrupt (cancel) any pending * VBG_IOCTL_WAIT_FOR_EVENTS and return. * * Handled inside the vboxguest driver and not seen by the host at all. * After calling this, VBG_IOCTL_WAIT_FOR_EVENTS should no longer be called in * the same session. Any VBOXGUEST_IOCTL_WAITEVENT calls in the same session * done after calling this will directly exit with -EINTR. */ #define VBG_IOCTL_INTERRUPT_ALL_WAIT_FOR_EVENTS \ _IOWR('V', 11, struct vbg_ioctl_hdr) /** VBG_IOCTL_CHANGE_FILTER_MASK data structure. */ struct vbg_ioctl_change_filter { /** The header. */ struct vbg_ioctl_hdr hdr; union { struct { /** Flags to set. */ __u32 or_mask; /** Flags to remove. */ __u32 not_mask; } in; } u; }; VMMDEV_ASSERT_SIZE(vbg_ioctl_change_filter, 24 + 8); /* IOCTL to VBoxGuest to control the event filter mask. */ #define VBG_IOCTL_CHANGE_FILTER_MASK \ _IOWR('V', 12, struct vbg_ioctl_change_filter) /** VBG_IOCTL_ACQUIRE_GUEST_CAPABILITIES data structure. */ struct vbg_ioctl_acquire_guest_caps { /** The header. */ struct vbg_ioctl_hdr hdr; union { struct { /** Flags (VBGL_IOC_AGC_FLAGS_XXX). */ __u32 flags; /** Capabilities to set (VMMDEV_GUEST_SUPPORTS_XXX). */ __u32 or_mask; /** Capabilities to drop (VMMDEV_GUEST_SUPPORTS_XXX). */ __u32 not_mask; } in; } u; }; VMMDEV_ASSERT_SIZE(vbg_ioctl_acquire_guest_caps, 24 + 12); #define VBGL_IOC_AGC_FLAGS_CONFIG_ACQUIRE_MODE 0x00000001 #define VBGL_IOC_AGC_FLAGS_VALID_MASK 0x00000001 #define VBG_IOCTL_ACQUIRE_GUEST_CAPABILITIES \ _IOWR('V', 13, struct vbg_ioctl_acquire_guest_caps) /** VBG_IOCTL_CHANGE_GUEST_CAPABILITIES data structure. */ struct vbg_ioctl_set_guest_caps { /** The header. */ struct vbg_ioctl_hdr hdr; union { struct { /** Capabilities to set (VMMDEV_GUEST_SUPPORTS_XXX). */ __u32 or_mask; /** Capabilities to drop (VMMDEV_GUEST_SUPPORTS_XXX). */ __u32 not_mask; } in; struct { /** Capabilities held by the session after the call. */ __u32 session_caps; /** Capabilities for all the sessions after the call. */ __u32 global_caps; } out; } u; }; VMMDEV_ASSERT_SIZE(vbg_ioctl_set_guest_caps, 24 + 8); #define VBG_IOCTL_CHANGE_GUEST_CAPABILITIES \ _IOWR('V', 14, struct vbg_ioctl_set_guest_caps) /** VBG_IOCTL_CHECK_BALLOON data structure. */ struct vbg_ioctl_check_balloon { /** The header. */ struct vbg_ioctl_hdr hdr; union { struct { /** The size of the balloon in chunks of 1MB. */ __u32 balloon_chunks; /** * false = handled in R0, no further action required. * true = allocate balloon memory in R3. */ __u8 handle_in_r3; /** Explicit padding, MBZ. */ __u8 padding[3]; } out; } u; }; VMMDEV_ASSERT_SIZE(vbg_ioctl_check_balloon, 24 + 8); /* * IOCTL to check memory ballooning. * * The guest kernel module will ask the host for the current size of the * balloon and adjust the size. Or it will set handle_in_r3 = true and R3 is * responsible for allocating memory and calling VBG_IOCTL_CHANGE_BALLOON. */ #define VBG_IOCTL_CHECK_BALLOON \ _IOWR('V', 17, struct vbg_ioctl_check_balloon) /** VBG_IOCTL_WRITE_CORE_DUMP data structure. */ struct vbg_ioctl_write_coredump { struct vbg_ioctl_hdr hdr; union { struct { __u32 flags; /** Flags (reserved, MBZ). */ } in; } u; }; VMMDEV_ASSERT_SIZE(vbg_ioctl_write_coredump, 24 + 4); #define VBG_IOCTL_WRITE_CORE_DUMP \ _IOWR('V', 19, struct vbg_ioctl_write_coredump) #endif PK ! = k� elf-em.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_ELF_EM_H #define _LINUX_ELF_EM_H /* These constants define the various ELF target machines */ #define EM_NONE 0 #define EM_M32 1 #define EM_SPARC 2 #define EM_386 3 #define EM_68K 4 #define EM_88K 5 #define EM_486 6 /* Perhaps disused */ #define EM_860 7 #define EM_MIPS 8 /* MIPS R3000 (officially, big-endian only) */ /* Next two are historical and binaries and modules of these types will be rejected by Linux. */ #define EM_MIPS_RS3_LE 10 /* MIPS R3000 little-endian */ #define EM_MIPS_RS4_BE 10 /* MIPS R4000 big-endian */ #define EM_PARISC 15 /* HPPA */ #define EM_SPARC32PLUS 18 /* Sun's "v8plus" */ #define EM_PPC 20 /* PowerPC */ #define EM_PPC64 21 /* PowerPC64 */ #define EM_SPU 23 /* Cell BE SPU */ #define EM_ARM 40 /* ARM 32 bit */ #define EM_SH 42 /* SuperH */ #define EM_SPARCV9 43 /* SPARC v9 64-bit */ #define EM_H8_300 46 /* Renesas H8/300 */ #define EM_IA_64 50 /* HP/Intel IA-64 */ #define EM_X86_64 62 /* AMD x86-64 */ #define EM_S390 22 /* IBM S/390 */ #define EM_CRIS 76 /* Axis Communications 32-bit embedded processor */ #define EM_M32R 88 /* Renesas M32R */ #define EM_MN10300 89 /* Panasonic/MEI MN10300, AM33 */ #define EM_OPENRISC 92 /* OpenRISC 32-bit embedded processor */ #define EM_ARCOMPACT 93 /* ARCompact processor */ #define EM_XTENSA 94 /* Tensilica Xtensa Architecture */ #define EM_BLACKFIN 106 /* ADI Blackfin Processor */ #define EM_UNICORE 110 /* UniCore-32 */ #define EM_ALTERA_NIOS2 113 /* Altera Nios II soft-core processor */ #define EM_TI_C6000 140 /* TI C6X DSPs */ #define EM_HEXAGON 164 /* QUALCOMM Hexagon */ #define EM_NDS32 167 /* Andes Technology compact code size embedded RISC processor family */ #define EM_AARCH64 183 /* ARM 64 bit */ #define EM_TILEPRO 188 /* Tilera TILEPro */ #define EM_MICROBLAZE 189 /* Xilinx MicroBlaze */ #define EM_TILEGX 191 /* Tilera TILE-Gx */ #define EM_ARCV2 195 /* ARCv2 Cores */ #define EM_RISCV 243 /* RISC-V */ #define EM_BPF 247 /* Linux BPF - in-kernel virtual machine */ #define EM_CSKY 252 /* C-SKY */ #define EM_FRV 0x5441 /* Fujitsu FR-V */ /* * This is an interim value that we will use until the committee comes * up with a final number. */ #define EM_ALPHA 0x9026 /* Bogus old m32r magic number, used by old tools. */ #define EM_CYGNUS_M32R 0x9041 /* This is the old interim value for S/390 architecture */ #define EM_S390_OLD 0xA390 /* Also Panasonic/MEI MN10300, AM33 */ #define EM_CYGNUS_MN10300 0xbeef #endif /* _LINUX_ELF_EM_H */ PK ! �Q �Q v4l2-controls.hnu �[��� /* SPDX-License-Identifier: ((GPL-2.0+ WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * Video for Linux Two controls header file * * Copyright (C) 1999-2012 the contributors * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * Alternatively you can redistribute this file under the terms of the * BSD license as stated below: * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the * distribution. * 3. The names of its contributors may not be used to endorse or promote * products derived from this software without specific prior written * permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * The contents of this header was split off from videodev2.h. All control * definitions should be added to this header, which is included by * videodev2.h. */ #ifndef __LINUX_V4L2_CONTROLS_H #define __LINUX_V4L2_CONTROLS_H #include <linux/const.h> #include <linux/types.h> /* Control classes */ #define V4L2_CTRL_CLASS_USER 0x00980000 /* Old-style 'user' controls */ #define V4L2_CTRL_CLASS_CODEC 0x00990000 /* Stateful codec controls */ #define V4L2_CTRL_CLASS_CAMERA 0x009a0000 /* Camera class controls */ #define V4L2_CTRL_CLASS_FM_TX 0x009b0000 /* FM Modulator controls */ #define V4L2_CTRL_CLASS_FLASH 0x009c0000 /* Camera flash controls */ #define V4L2_CTRL_CLASS_JPEG 0x009d0000 /* JPEG-compression controls */ #define V4L2_CTRL_CLASS_IMAGE_SOURCE 0x009e0000 /* Image source controls */ #define V4L2_CTRL_CLASS_IMAGE_PROC 0x009f0000 /* Image processing controls */ #define V4L2_CTRL_CLASS_DV 0x00a00000 /* Digital Video controls */ #define V4L2_CTRL_CLASS_FM_RX 0x00a10000 /* FM Receiver controls */ #define V4L2_CTRL_CLASS_RF_TUNER 0x00a20000 /* RF tuner controls */ #define V4L2_CTRL_CLASS_DETECT 0x00a30000 /* Detection controls */ #define V4L2_CTRL_CLASS_CODEC_STATELESS 0x00a40000 /* Stateless codecs controls */ #define V4L2_CTRL_CLASS_COLORIMETRY 0x00a50000 /* Colorimetry controls */ /* User-class control IDs */ #define V4L2_CID_BASE (V4L2_CTRL_CLASS_USER | 0x900) #define V4L2_CID_USER_BASE V4L2_CID_BASE #define V4L2_CID_USER_CLASS (V4L2_CTRL_CLASS_USER | 1) #define V4L2_CID_BRIGHTNESS (V4L2_CID_BASE+0) #define V4L2_CID_CONTRAST (V4L2_CID_BASE+1) #define V4L2_CID_SATURATION (V4L2_CID_BASE+2) #define V4L2_CID_HUE (V4L2_CID_BASE+3) #define V4L2_CID_AUDIO_VOLUME (V4L2_CID_BASE+5) #define V4L2_CID_AUDIO_BALANCE (V4L2_CID_BASE+6) #define V4L2_CID_AUDIO_BASS (V4L2_CID_BASE+7) #define V4L2_CID_AUDIO_TREBLE (V4L2_CID_BASE+8) #define V4L2_CID_AUDIO_MUTE (V4L2_CID_BASE+9) #define V4L2_CID_AUDIO_LOUDNESS (V4L2_CID_BASE+10) #define V4L2_CID_BLACK_LEVEL (V4L2_CID_BASE+11) /* Deprecated */ #define V4L2_CID_AUTO_WHITE_BALANCE (V4L2_CID_BASE+12) #define V4L2_CID_DO_WHITE_BALANCE (V4L2_CID_BASE+13) #define V4L2_CID_RED_BALANCE (V4L2_CID_BASE+14) #define V4L2_CID_BLUE_BALANCE (V4L2_CID_BASE+15) #define V4L2_CID_GAMMA (V4L2_CID_BASE+16) #define V4L2_CID_WHITENESS (V4L2_CID_GAMMA) /* Deprecated */ #define V4L2_CID_EXPOSURE (V4L2_CID_BASE+17) #define V4L2_CID_AUTOGAIN (V4L2_CID_BASE+18) #define V4L2_CID_GAIN (V4L2_CID_BASE+19) #define V4L2_CID_HFLIP (V4L2_CID_BASE+20) #define V4L2_CID_VFLIP (V4L2_CID_BASE+21) #define V4L2_CID_POWER_LINE_FREQUENCY (V4L2_CID_BASE+24) enum v4l2_power_line_frequency { V4L2_CID_POWER_LINE_FREQUENCY_DISABLED = 0, V4L2_CID_POWER_LINE_FREQUENCY_50HZ = 1, V4L2_CID_POWER_LINE_FREQUENCY_60HZ = 2, V4L2_CID_POWER_LINE_FREQUENCY_AUTO = 3, }; #define V4L2_CID_HUE_AUTO (V4L2_CID_BASE+25) #define V4L2_CID_WHITE_BALANCE_TEMPERATURE (V4L2_CID_BASE+26) #define V4L2_CID_SHARPNESS (V4L2_CID_BASE+27) #define V4L2_CID_BACKLIGHT_COMPENSATION (V4L2_CID_BASE+28) #define V4L2_CID_CHROMA_AGC (V4L2_CID_BASE+29) #define V4L2_CID_COLOR_KILLER (V4L2_CID_BASE+30) #define V4L2_CID_COLORFX (V4L2_CID_BASE+31) enum v4l2_colorfx { V4L2_COLORFX_NONE = 0, V4L2_COLORFX_BW = 1, V4L2_COLORFX_SEPIA = 2, V4L2_COLORFX_NEGATIVE = 3, V4L2_COLORFX_EMBOSS = 4, V4L2_COLORFX_SKETCH = 5, V4L2_COLORFX_SKY_BLUE = 6, V4L2_COLORFX_GRASS_GREEN = 7, V4L2_COLORFX_SKIN_WHITEN = 8, V4L2_COLORFX_VIVID = 9, V4L2_COLORFX_AQUA = 10, V4L2_COLORFX_ART_FREEZE = 11, V4L2_COLORFX_SILHOUETTE = 12, V4L2_COLORFX_SOLARIZATION = 13, V4L2_COLORFX_ANTIQUE = 14, V4L2_COLORFX_SET_CBCR = 15, }; #define V4L2_CID_AUTOBRIGHTNESS (V4L2_CID_BASE+32) #define V4L2_CID_BAND_STOP_FILTER (V4L2_CID_BASE+33) #define V4L2_CID_ROTATE (V4L2_CID_BASE+34) #define V4L2_CID_BG_COLOR (V4L2_CID_BASE+35) #define V4L2_CID_CHROMA_GAIN (V4L2_CID_BASE+36) #define V4L2_CID_ILLUMINATORS_1 (V4L2_CID_BASE+37) #define V4L2_CID_ILLUMINATORS_2 (V4L2_CID_BASE+38) #define V4L2_CID_MIN_BUFFERS_FOR_CAPTURE (V4L2_CID_BASE+39) #define V4L2_CID_MIN_BUFFERS_FOR_OUTPUT (V4L2_CID_BASE+40) #define V4L2_CID_ALPHA_COMPONENT (V4L2_CID_BASE+41) #define V4L2_CID_COLORFX_CBCR (V4L2_CID_BASE+42) /* last CID + 1 */ #define V4L2_CID_LASTP1 (V4L2_CID_BASE+43) /* USER-class private control IDs */ /* The base for the meye driver controls. See linux/meye.h for the list * of controls. We reserve 16 controls for this driver. */ #define V4L2_CID_USER_MEYE_BASE (V4L2_CID_USER_BASE + 0x1000) /* The base for the bttv driver controls. * We reserve 32 controls for this driver. */ #define V4L2_CID_USER_BTTV_BASE (V4L2_CID_USER_BASE + 0x1010) /* The base for the s2255 driver controls. * We reserve 16 controls for this driver. */ #define V4L2_CID_USER_S2255_BASE (V4L2_CID_USER_BASE + 0x1030) /* * The base for the si476x driver controls. See include/media/drv-intf/si476x.h * for the list of controls. Total of 16 controls is reserved for this driver */ #define V4L2_CID_USER_SI476X_BASE (V4L2_CID_USER_BASE + 0x1040) /* The base for the TI VPE driver controls. Total of 16 controls is reserved for * this driver */ #define V4L2_CID_USER_TI_VPE_BASE (V4L2_CID_USER_BASE + 0x1050) /* The base for the saa7134 driver controls. * We reserve 16 controls for this driver. */ #define V4L2_CID_USER_SAA7134_BASE (V4L2_CID_USER_BASE + 0x1060) /* The base for the adv7180 driver controls. * We reserve 16 controls for this driver. */ #define V4L2_CID_USER_ADV7180_BASE (V4L2_CID_USER_BASE + 0x1070) /* The base for the tc358743 driver controls. * We reserve 16 controls for this driver. */ #define V4L2_CID_USER_TC358743_BASE (V4L2_CID_USER_BASE + 0x1080) /* The base for the max217x driver controls. * We reserve 32 controls for this driver */ #define V4L2_CID_USER_MAX217X_BASE (V4L2_CID_USER_BASE + 0x1090) /* The base for the imx driver controls. * We reserve 16 controls for this driver. */ #define V4L2_CID_USER_IMX_BASE (V4L2_CID_USER_BASE + 0x10b0) /* * The base for the atmel isc driver controls. * We reserve 32 controls for this driver. */ #define V4L2_CID_USER_ATMEL_ISC_BASE (V4L2_CID_USER_BASE + 0x10c0) /* * The base for the CODA driver controls. * We reserve 16 controls for this driver. */ #define V4L2_CID_USER_CODA_BASE (V4L2_CID_USER_BASE + 0x10e0) /* * The base for MIPI CCS driver controls. * We reserve 128 controls for this driver. */ #define V4L2_CID_USER_CCS_BASE (V4L2_CID_USER_BASE + 0x10f0) /* MPEG-class control IDs */ /* The MPEG controls are applicable to all codec controls * and the 'MPEG' part of the define is historical */ #define V4L2_CID_CODEC_BASE (V4L2_CTRL_CLASS_CODEC | 0x900) #define V4L2_CID_CODEC_CLASS (V4L2_CTRL_CLASS_CODEC | 1) /* MPEG streams, specific to multiplexed streams */ #define V4L2_CID_MPEG_STREAM_TYPE (V4L2_CID_CODEC_BASE+0) enum v4l2_mpeg_stream_type { V4L2_MPEG_STREAM_TYPE_MPEG2_PS = 0, /* MPEG-2 program stream */ V4L2_MPEG_STREAM_TYPE_MPEG2_TS = 1, /* MPEG-2 transport stream */ V4L2_MPEG_STREAM_TYPE_MPEG1_SS = 2, /* MPEG-1 system stream */ V4L2_MPEG_STREAM_TYPE_MPEG2_DVD = 3, /* MPEG-2 DVD-compatible stream */ V4L2_MPEG_STREAM_TYPE_MPEG1_VCD = 4, /* MPEG-1 VCD-compatible stream */ V4L2_MPEG_STREAM_TYPE_MPEG2_SVCD = 5, /* MPEG-2 SVCD-compatible stream */ }; #define V4L2_CID_MPEG_STREAM_PID_PMT (V4L2_CID_CODEC_BASE+1) #define V4L2_CID_MPEG_STREAM_PID_AUDIO (V4L2_CID_CODEC_BASE+2) #define V4L2_CID_MPEG_STREAM_PID_VIDEO (V4L2_CID_CODEC_BASE+3) #define V4L2_CID_MPEG_STREAM_PID_PCR (V4L2_CID_CODEC_BASE+4) #define V4L2_CID_MPEG_STREAM_PES_ID_AUDIO (V4L2_CID_CODEC_BASE+5) #define V4L2_CID_MPEG_STREAM_PES_ID_VIDEO (V4L2_CID_CODEC_BASE+6) #define V4L2_CID_MPEG_STREAM_VBI_FMT (V4L2_CID_CODEC_BASE+7) enum v4l2_mpeg_stream_vbi_fmt { V4L2_MPEG_STREAM_VBI_FMT_NONE = 0, /* No VBI in the MPEG stream */ V4L2_MPEG_STREAM_VBI_FMT_IVTV = 1, /* VBI in private packets, IVTV format */ }; /* MPEG audio controls specific to multiplexed streams */ #define V4L2_CID_MPEG_AUDIO_SAMPLING_FREQ (V4L2_CID_CODEC_BASE+100) enum v4l2_mpeg_audio_sampling_freq { V4L2_MPEG_AUDIO_SAMPLING_FREQ_44100 = 0, V4L2_MPEG_AUDIO_SAMPLING_FREQ_48000 = 1, V4L2_MPEG_AUDIO_SAMPLING_FREQ_32000 = 2, }; #define V4L2_CID_MPEG_AUDIO_ENCODING (V4L2_CID_CODEC_BASE+101) enum v4l2_mpeg_audio_encoding { V4L2_MPEG_AUDIO_ENCODING_LAYER_1 = 0, V4L2_MPEG_AUDIO_ENCODING_LAYER_2 = 1, V4L2_MPEG_AUDIO_ENCODING_LAYER_3 = 2, V4L2_MPEG_AUDIO_ENCODING_AAC = 3, V4L2_MPEG_AUDIO_ENCODING_AC3 = 4, }; #define V4L2_CID_MPEG_AUDIO_L1_BITRATE (V4L2_CID_CODEC_BASE+102) enum v4l2_mpeg_audio_l1_bitrate { V4L2_MPEG_AUDIO_L1_BITRATE_32K = 0, V4L2_MPEG_AUDIO_L1_BITRATE_64K = 1, V4L2_MPEG_AUDIO_L1_BITRATE_96K = 2, V4L2_MPEG_AUDIO_L1_BITRATE_128K = 3, V4L2_MPEG_AUDIO_L1_BITRATE_160K = 4, V4L2_MPEG_AUDIO_L1_BITRATE_192K = 5, V4L2_MPEG_AUDIO_L1_BITRATE_224K = 6, V4L2_MPEG_AUDIO_L1_BITRATE_256K = 7, V4L2_MPEG_AUDIO_L1_BITRATE_288K = 8, V4L2_MPEG_AUDIO_L1_BITRATE_320K = 9, V4L2_MPEG_AUDIO_L1_BITRATE_352K = 10, V4L2_MPEG_AUDIO_L1_BITRATE_384K = 11, V4L2_MPEG_AUDIO_L1_BITRATE_416K = 12, V4L2_MPEG_AUDIO_L1_BITRATE_448K = 13, }; #define V4L2_CID_MPEG_AUDIO_L2_BITRATE (V4L2_CID_CODEC_BASE+103) enum v4l2_mpeg_audio_l2_bitrate { V4L2_MPEG_AUDIO_L2_BITRATE_32K = 0, V4L2_MPEG_AUDIO_L2_BITRATE_48K = 1, V4L2_MPEG_AUDIO_L2_BITRATE_56K = 2, V4L2_MPEG_AUDIO_L2_BITRATE_64K = 3, V4L2_MPEG_AUDIO_L2_BITRATE_80K = 4, V4L2_MPEG_AUDIO_L2_BITRATE_96K = 5, V4L2_MPEG_AUDIO_L2_BITRATE_112K = 6, V4L2_MPEG_AUDIO_L2_BITRATE_128K = 7, V4L2_MPEG_AUDIO_L2_BITRATE_160K = 8, V4L2_MPEG_AUDIO_L2_BITRATE_192K = 9, V4L2_MPEG_AUDIO_L2_BITRATE_224K = 10, V4L2_MPEG_AUDIO_L2_BITRATE_256K = 11, V4L2_MPEG_AUDIO_L2_BITRATE_320K = 12, V4L2_MPEG_AUDIO_L2_BITRATE_384K = 13, }; #define V4L2_CID_MPEG_AUDIO_L3_BITRATE (V4L2_CID_CODEC_BASE+104) enum v4l2_mpeg_audio_l3_bitrate { V4L2_MPEG_AUDIO_L3_BITRATE_32K = 0, V4L2_MPEG_AUDIO_L3_BITRATE_40K = 1, V4L2_MPEG_AUDIO_L3_BITRATE_48K = 2, V4L2_MPEG_AUDIO_L3_BITRATE_56K = 3, V4L2_MPEG_AUDIO_L3_BITRATE_64K = 4, V4L2_MPEG_AUDIO_L3_BITRATE_80K = 5, V4L2_MPEG_AUDIO_L3_BITRATE_96K = 6, V4L2_MPEG_AUDIO_L3_BITRATE_112K = 7, V4L2_MPEG_AUDIO_L3_BITRATE_128K = 8, V4L2_MPEG_AUDIO_L3_BITRATE_160K = 9, V4L2_MPEG_AUDIO_L3_BITRATE_192K = 10, V4L2_MPEG_AUDIO_L3_BITRATE_224K = 11, V4L2_MPEG_AUDIO_L3_BITRATE_256K = 12, V4L2_MPEG_AUDIO_L3_BITRATE_320K = 13, }; #define V4L2_CID_MPEG_AUDIO_MODE (V4L2_CID_CODEC_BASE+105) enum v4l2_mpeg_audio_mode { V4L2_MPEG_AUDIO_MODE_STEREO = 0, V4L2_MPEG_AUDIO_MODE_JOINT_STEREO = 1, V4L2_MPEG_AUDIO_MODE_DUAL = 2, V4L2_MPEG_AUDIO_MODE_MONO = 3, }; #define V4L2_CID_MPEG_AUDIO_MODE_EXTENSION (V4L2_CID_CODEC_BASE+106) enum v4l2_mpeg_audio_mode_extension { V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_4 = 0, V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_8 = 1, V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_12 = 2, V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_16 = 3, }; #define V4L2_CID_MPEG_AUDIO_EMPHASIS (V4L2_CID_CODEC_BASE+107) enum v4l2_mpeg_audio_emphasis { V4L2_MPEG_AUDIO_EMPHASIS_NONE = 0, V4L2_MPEG_AUDIO_EMPHASIS_50_DIV_15_uS = 1, V4L2_MPEG_AUDIO_EMPHASIS_CCITT_J17 = 2, }; #define V4L2_CID_MPEG_AUDIO_CRC (V4L2_CID_CODEC_BASE+108) enum v4l2_mpeg_audio_crc { V4L2_MPEG_AUDIO_CRC_NONE = 0, V4L2_MPEG_AUDIO_CRC_CRC16 = 1, }; #define V4L2_CID_MPEG_AUDIO_MUTE (V4L2_CID_CODEC_BASE+109) #define V4L2_CID_MPEG_AUDIO_AAC_BITRATE (V4L2_CID_CODEC_BASE+110) #define V4L2_CID_MPEG_AUDIO_AC3_BITRATE (V4L2_CID_CODEC_BASE+111) enum v4l2_mpeg_audio_ac3_bitrate { V4L2_MPEG_AUDIO_AC3_BITRATE_32K = 0, V4L2_MPEG_AUDIO_AC3_BITRATE_40K = 1, V4L2_MPEG_AUDIO_AC3_BITRATE_48K = 2, V4L2_MPEG_AUDIO_AC3_BITRATE_56K = 3, V4L2_MPEG_AUDIO_AC3_BITRATE_64K = 4, V4L2_MPEG_AUDIO_AC3_BITRATE_80K = 5, V4L2_MPEG_AUDIO_AC3_BITRATE_96K = 6, V4L2_MPEG_AUDIO_AC3_BITRATE_112K = 7, V4L2_MPEG_AUDIO_AC3_BITRATE_128K = 8, V4L2_MPEG_AUDIO_AC3_BITRATE_160K = 9, V4L2_MPEG_AUDIO_AC3_BITRATE_192K = 10, V4L2_MPEG_AUDIO_AC3_BITRATE_224K = 11, V4L2_MPEG_AUDIO_AC3_BITRATE_256K = 12, V4L2_MPEG_AUDIO_AC3_BITRATE_320K = 13, V4L2_MPEG_AUDIO_AC3_BITRATE_384K = 14, V4L2_MPEG_AUDIO_AC3_BITRATE_448K = 15, V4L2_MPEG_AUDIO_AC3_BITRATE_512K = 16, V4L2_MPEG_AUDIO_AC3_BITRATE_576K = 17, V4L2_MPEG_AUDIO_AC3_BITRATE_640K = 18, }; #define V4L2_CID_MPEG_AUDIO_DEC_PLAYBACK (V4L2_CID_CODEC_BASE+112) enum v4l2_mpeg_audio_dec_playback { V4L2_MPEG_AUDIO_DEC_PLAYBACK_AUTO = 0, V4L2_MPEG_AUDIO_DEC_PLAYBACK_STEREO = 1, V4L2_MPEG_AUDIO_DEC_PLAYBACK_LEFT = 2, V4L2_MPEG_AUDIO_DEC_PLAYBACK_RIGHT = 3, V4L2_MPEG_AUDIO_DEC_PLAYBACK_MONO = 4, V4L2_MPEG_AUDIO_DEC_PLAYBACK_SWAPPED_STEREO = 5, }; #define V4L2_CID_MPEG_AUDIO_DEC_MULTILINGUAL_PLAYBACK (V4L2_CID_CODEC_BASE+113) /* MPEG video controls specific to multiplexed streams */ #define V4L2_CID_MPEG_VIDEO_ENCODING (V4L2_CID_CODEC_BASE+200) enum v4l2_mpeg_video_encoding { V4L2_MPEG_VIDEO_ENCODING_MPEG_1 = 0, V4L2_MPEG_VIDEO_ENCODING_MPEG_2 = 1, V4L2_MPEG_VIDEO_ENCODING_MPEG_4_AVC = 2, }; #define V4L2_CID_MPEG_VIDEO_ASPECT (V4L2_CID_CODEC_BASE+201) enum v4l2_mpeg_video_aspect { V4L2_MPEG_VIDEO_ASPECT_1x1 = 0, V4L2_MPEG_VIDEO_ASPECT_4x3 = 1, V4L2_MPEG_VIDEO_ASPECT_16x9 = 2, V4L2_MPEG_VIDEO_ASPECT_221x100 = 3, }; #define V4L2_CID_MPEG_VIDEO_B_FRAMES (V4L2_CID_CODEC_BASE+202) #define V4L2_CID_MPEG_VIDEO_GOP_SIZE (V4L2_CID_CODEC_BASE+203) #define V4L2_CID_MPEG_VIDEO_GOP_CLOSURE (V4L2_CID_CODEC_BASE+204) #define V4L2_CID_MPEG_VIDEO_PULLDOWN (V4L2_CID_CODEC_BASE+205) #define V4L2_CID_MPEG_VIDEO_BITRATE_MODE (V4L2_CID_CODEC_BASE+206) enum v4l2_mpeg_video_bitrate_mode { V4L2_MPEG_VIDEO_BITRATE_MODE_VBR = 0, V4L2_MPEG_VIDEO_BITRATE_MODE_CBR = 1, V4L2_MPEG_VIDEO_BITRATE_MODE_CQ = 2, }; #define V4L2_CID_MPEG_VIDEO_BITRATE (V4L2_CID_CODEC_BASE+207) #define V4L2_CID_MPEG_VIDEO_BITRATE_PEAK (V4L2_CID_CODEC_BASE+208) #define V4L2_CID_MPEG_VIDEO_TEMPORAL_DECIMATION (V4L2_CID_CODEC_BASE+209) #define V4L2_CID_MPEG_VIDEO_MUTE (V4L2_CID_CODEC_BASE+210) #define V4L2_CID_MPEG_VIDEO_MUTE_YUV (V4L2_CID_CODEC_BASE+211) #define V4L2_CID_MPEG_VIDEO_DECODER_SLICE_INTERFACE (V4L2_CID_CODEC_BASE+212) #define V4L2_CID_MPEG_VIDEO_DECODER_MPEG4_DEBLOCK_FILTER (V4L2_CID_CODEC_BASE+213) #define V4L2_CID_MPEG_VIDEO_CYCLIC_INTRA_REFRESH_MB (V4L2_CID_CODEC_BASE+214) #define V4L2_CID_MPEG_VIDEO_FRAME_RC_ENABLE (V4L2_CID_CODEC_BASE+215) #define V4L2_CID_MPEG_VIDEO_HEADER_MODE (V4L2_CID_CODEC_BASE+216) enum v4l2_mpeg_video_header_mode { V4L2_MPEG_VIDEO_HEADER_MODE_SEPARATE = 0, V4L2_MPEG_VIDEO_HEADER_MODE_JOINED_WITH_1ST_FRAME = 1, }; #define V4L2_CID_MPEG_VIDEO_MAX_REF_PIC (V4L2_CID_CODEC_BASE+217) #define V4L2_CID_MPEG_VIDEO_MB_RC_ENABLE (V4L2_CID_CODEC_BASE+218) #define V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MAX_BYTES (V4L2_CID_CODEC_BASE+219) #define V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MAX_MB (V4L2_CID_CODEC_BASE+220) #define V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MODE (V4L2_CID_CODEC_BASE+221) enum v4l2_mpeg_video_multi_slice_mode { V4L2_MPEG_VIDEO_MULTI_SLICE_MODE_SINGLE = 0, V4L2_MPEG_VIDEO_MULTI_SLICE_MODE_MAX_MB = 1, V4L2_MPEG_VIDEO_MULTI_SLICE_MODE_MAX_BYTES = 2, /* Kept for backwards compatibility reasons. Stupid typo... */ V4L2_MPEG_VIDEO_MULTI_SICE_MODE_MAX_MB = 1, V4L2_MPEG_VIDEO_MULTI_SICE_MODE_MAX_BYTES = 2, }; #define V4L2_CID_MPEG_VIDEO_VBV_SIZE (V4L2_CID_CODEC_BASE+222) #define V4L2_CID_MPEG_VIDEO_DEC_PTS (V4L2_CID_CODEC_BASE+223) #define V4L2_CID_MPEG_VIDEO_DEC_FRAME (V4L2_CID_CODEC_BASE+224) #define V4L2_CID_MPEG_VIDEO_VBV_DELAY (V4L2_CID_CODEC_BASE+225) #define V4L2_CID_MPEG_VIDEO_REPEAT_SEQ_HEADER (V4L2_CID_CODEC_BASE+226) #define V4L2_CID_MPEG_VIDEO_MV_H_SEARCH_RANGE (V4L2_CID_CODEC_BASE+227) #define V4L2_CID_MPEG_VIDEO_MV_V_SEARCH_RANGE (V4L2_CID_CODEC_BASE+228) #define V4L2_CID_MPEG_VIDEO_FORCE_KEY_FRAME (V4L2_CID_CODEC_BASE+229) #define V4L2_CID_MPEG_VIDEO_BASELAYER_PRIORITY_ID (V4L2_CID_CODEC_BASE+230) #define V4L2_CID_MPEG_VIDEO_AU_DELIMITER (V4L2_CID_CODEC_BASE+231) #define V4L2_CID_MPEG_VIDEO_LTR_COUNT (V4L2_CID_CODEC_BASE+232) #define V4L2_CID_MPEG_VIDEO_FRAME_LTR_INDEX (V4L2_CID_CODEC_BASE+233) #define V4L2_CID_MPEG_VIDEO_USE_LTR_FRAMES (V4L2_CID_CODEC_BASE+234) #define V4L2_CID_MPEG_VIDEO_DEC_CONCEAL_COLOR (V4L2_CID_CODEC_BASE+235) #define V4L2_CID_MPEG_VIDEO_INTRA_REFRESH_PERIOD (V4L2_CID_CODEC_BASE+236) /* CIDs for the MPEG-2 Part 2 (H.262) codec */ #define V4L2_CID_MPEG_VIDEO_MPEG2_LEVEL (V4L2_CID_CODEC_BASE+270) enum v4l2_mpeg_video_mpeg2_level { V4L2_MPEG_VIDEO_MPEG2_LEVEL_LOW = 0, V4L2_MPEG_VIDEO_MPEG2_LEVEL_MAIN = 1, V4L2_MPEG_VIDEO_MPEG2_LEVEL_HIGH_1440 = 2, V4L2_MPEG_VIDEO_MPEG2_LEVEL_HIGH = 3, }; #define V4L2_CID_MPEG_VIDEO_MPEG2_PROFILE (V4L2_CID_CODEC_BASE+271) enum v4l2_mpeg_video_mpeg2_profile { V4L2_MPEG_VIDEO_MPEG2_PROFILE_SIMPLE = 0, V4L2_MPEG_VIDEO_MPEG2_PROFILE_MAIN = 1, V4L2_MPEG_VIDEO_MPEG2_PROFILE_SNR_SCALABLE = 2, V4L2_MPEG_VIDEO_MPEG2_PROFILE_SPATIALLY_SCALABLE = 3, V4L2_MPEG_VIDEO_MPEG2_PROFILE_HIGH = 4, V4L2_MPEG_VIDEO_MPEG2_PROFILE_MULTIVIEW = 5, }; /* CIDs for the FWHT codec as used by the vicodec driver. */ #define V4L2_CID_FWHT_I_FRAME_QP (V4L2_CID_CODEC_BASE + 290) #define V4L2_CID_FWHT_P_FRAME_QP (V4L2_CID_CODEC_BASE + 291) #define V4L2_CID_MPEG_VIDEO_H263_I_FRAME_QP (V4L2_CID_CODEC_BASE+300) #define V4L2_CID_MPEG_VIDEO_H263_P_FRAME_QP (V4L2_CID_CODEC_BASE+301) #define V4L2_CID_MPEG_VIDEO_H263_B_FRAME_QP (V4L2_CID_CODEC_BASE+302) #define V4L2_CID_MPEG_VIDEO_H263_MIN_QP (V4L2_CID_CODEC_BASE+303) #define V4L2_CID_MPEG_VIDEO_H263_MAX_QP (V4L2_CID_CODEC_BASE+304) #define V4L2_CID_MPEG_VIDEO_H264_I_FRAME_QP (V4L2_CID_CODEC_BASE+350) #define V4L2_CID_MPEG_VIDEO_H264_P_FRAME_QP (V4L2_CID_CODEC_BASE+351) #define V4L2_CID_MPEG_VIDEO_H264_B_FRAME_QP (V4L2_CID_CODEC_BASE+352) #define V4L2_CID_MPEG_VIDEO_H264_MIN_QP (V4L2_CID_CODEC_BASE+353) #define V4L2_CID_MPEG_VIDEO_H264_MAX_QP (V4L2_CID_CODEC_BASE+354) #define V4L2_CID_MPEG_VIDEO_H264_8X8_TRANSFORM (V4L2_CID_CODEC_BASE+355) #define V4L2_CID_MPEG_VIDEO_H264_CPB_SIZE (V4L2_CID_CODEC_BASE+356) #define V4L2_CID_MPEG_VIDEO_H264_ENTROPY_MODE (V4L2_CID_CODEC_BASE+357) enum v4l2_mpeg_video_h264_entropy_mode { V4L2_MPEG_VIDEO_H264_ENTROPY_MODE_CAVLC = 0, V4L2_MPEG_VIDEO_H264_ENTROPY_MODE_CABAC = 1, }; #define V4L2_CID_MPEG_VIDEO_H264_I_PERIOD (V4L2_CID_CODEC_BASE+358) #define V4L2_CID_MPEG_VIDEO_H264_LEVEL (V4L2_CID_CODEC_BASE+359) enum v4l2_mpeg_video_h264_level { V4L2_MPEG_VIDEO_H264_LEVEL_1_0 = 0, V4L2_MPEG_VIDEO_H264_LEVEL_1B = 1, V4L2_MPEG_VIDEO_H264_LEVEL_1_1 = 2, V4L2_MPEG_VIDEO_H264_LEVEL_1_2 = 3, V4L2_MPEG_VIDEO_H264_LEVEL_1_3 = 4, V4L2_MPEG_VIDEO_H264_LEVEL_2_0 = 5, V4L2_MPEG_VIDEO_H264_LEVEL_2_1 = 6, V4L2_MPEG_VIDEO_H264_LEVEL_2_2 = 7, V4L2_MPEG_VIDEO_H264_LEVEL_3_0 = 8, V4L2_MPEG_VIDEO_H264_LEVEL_3_1 = 9, V4L2_MPEG_VIDEO_H264_LEVEL_3_2 = 10, V4L2_MPEG_VIDEO_H264_LEVEL_4_0 = 11, V4L2_MPEG_VIDEO_H264_LEVEL_4_1 = 12, V4L2_MPEG_VIDEO_H264_LEVEL_4_2 = 13, V4L2_MPEG_VIDEO_H264_LEVEL_5_0 = 14, V4L2_MPEG_VIDEO_H264_LEVEL_5_1 = 15, V4L2_MPEG_VIDEO_H264_LEVEL_5_2 = 16, V4L2_MPEG_VIDEO_H264_LEVEL_6_0 = 17, V4L2_MPEG_VIDEO_H264_LEVEL_6_1 = 18, V4L2_MPEG_VIDEO_H264_LEVEL_6_2 = 19, }; #define V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_ALPHA (V4L2_CID_CODEC_BASE+360) #define V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_BETA (V4L2_CID_CODEC_BASE+361) #define V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_MODE (V4L2_CID_CODEC_BASE+362) enum v4l2_mpeg_video_h264_loop_filter_mode { V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_ENABLED = 0, V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_DISABLED = 1, V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_DISABLED_AT_SLICE_BOUNDARY = 2, }; #define V4L2_CID_MPEG_VIDEO_H264_PROFILE (V4L2_CID_CODEC_BASE+363) enum v4l2_mpeg_video_h264_profile { V4L2_MPEG_VIDEO_H264_PROFILE_BASELINE = 0, V4L2_MPEG_VIDEO_H264_PROFILE_CONSTRAINED_BASELINE = 1, V4L2_MPEG_VIDEO_H264_PROFILE_MAIN = 2, V4L2_MPEG_VIDEO_H264_PROFILE_EXTENDED = 3, V4L2_MPEG_VIDEO_H264_PROFILE_HIGH = 4, V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_10 = 5, V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_422 = 6, V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_444_PREDICTIVE = 7, V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_10_INTRA = 8, V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_422_INTRA = 9, V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_444_INTRA = 10, V4L2_MPEG_VIDEO_H264_PROFILE_CAVLC_444_INTRA = 11, V4L2_MPEG_VIDEO_H264_PROFILE_SCALABLE_BASELINE = 12, V4L2_MPEG_VIDEO_H264_PROFILE_SCALABLE_HIGH = 13, V4L2_MPEG_VIDEO_H264_PROFILE_SCALABLE_HIGH_INTRA = 14, V4L2_MPEG_VIDEO_H264_PROFILE_STEREO_HIGH = 15, V4L2_MPEG_VIDEO_H264_PROFILE_MULTIVIEW_HIGH = 16, V4L2_MPEG_VIDEO_H264_PROFILE_CONSTRAINED_HIGH = 17, }; #define V4L2_CID_MPEG_VIDEO_H264_VUI_EXT_SAR_HEIGHT (V4L2_CID_CODEC_BASE+364) #define V4L2_CID_MPEG_VIDEO_H264_VUI_EXT_SAR_WIDTH (V4L2_CID_CODEC_BASE+365) #define V4L2_CID_MPEG_VIDEO_H264_VUI_SAR_ENABLE (V4L2_CID_CODEC_BASE+366) #define V4L2_CID_MPEG_VIDEO_H264_VUI_SAR_IDC (V4L2_CID_CODEC_BASE+367) enum v4l2_mpeg_video_h264_vui_sar_idc { V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_UNSPECIFIED = 0, V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_1x1 = 1, V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_12x11 = 2, V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_10x11 = 3, V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_16x11 = 4, V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_40x33 = 5, V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_24x11 = 6, V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_20x11 = 7, V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_32x11 = 8, V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_80x33 = 9, V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_18x11 = 10, V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_15x11 = 11, V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_64x33 = 12, V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_160x99 = 13, V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_4x3 = 14, V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_3x2 = 15, V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_2x1 = 16, V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_EXTENDED = 17, }; #define V4L2_CID_MPEG_VIDEO_H264_SEI_FRAME_PACKING (V4L2_CID_CODEC_BASE+368) #define V4L2_CID_MPEG_VIDEO_H264_SEI_FP_CURRENT_FRAME_0 (V4L2_CID_CODEC_BASE+369) #define V4L2_CID_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE (V4L2_CID_CODEC_BASE+370) enum v4l2_mpeg_video_h264_sei_fp_arrangement_type { V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_CHECKERBOARD = 0, V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_COLUMN = 1, V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_ROW = 2, V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_SIDE_BY_SIDE = 3, V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_TOP_BOTTOM = 4, V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_TEMPORAL = 5, }; #define V4L2_CID_MPEG_VIDEO_H264_FMO (V4L2_CID_CODEC_BASE+371) #define V4L2_CID_MPEG_VIDEO_H264_FMO_MAP_TYPE (V4L2_CID_CODEC_BASE+372) enum v4l2_mpeg_video_h264_fmo_map_type { V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_INTERLEAVED_SLICES = 0, V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_SCATTERED_SLICES = 1, V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_FOREGROUND_WITH_LEFT_OVER = 2, V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_BOX_OUT = 3, V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_RASTER_SCAN = 4, V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_WIPE_SCAN = 5, V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_EXPLICIT = 6, }; #define V4L2_CID_MPEG_VIDEO_H264_FMO_SLICE_GROUP (V4L2_CID_CODEC_BASE+373) #define V4L2_CID_MPEG_VIDEO_H264_FMO_CHANGE_DIRECTION (V4L2_CID_CODEC_BASE+374) enum v4l2_mpeg_video_h264_fmo_change_dir { V4L2_MPEG_VIDEO_H264_FMO_CHANGE_DIR_RIGHT = 0, V4L2_MPEG_VIDEO_H264_FMO_CHANGE_DIR_LEFT = 1, }; #define V4L2_CID_MPEG_VIDEO_H264_FMO_CHANGE_RATE (V4L2_CID_CODEC_BASE+375) #define V4L2_CID_MPEG_VIDEO_H264_FMO_RUN_LENGTH (V4L2_CID_CODEC_BASE+376) #define V4L2_CID_MPEG_VIDEO_H264_ASO (V4L2_CID_CODEC_BASE+377) #define V4L2_CID_MPEG_VIDEO_H264_ASO_SLICE_ORDER (V4L2_CID_CODEC_BASE+378) #define V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING (V4L2_CID_CODEC_BASE+379) #define V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING_TYPE (V4L2_CID_CODEC_BASE+380) enum v4l2_mpeg_video_h264_hierarchical_coding_type { V4L2_MPEG_VIDEO_H264_HIERARCHICAL_CODING_B = 0, V4L2_MPEG_VIDEO_H264_HIERARCHICAL_CODING_P = 1, }; #define V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING_LAYER (V4L2_CID_CODEC_BASE+381) #define V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING_LAYER_QP (V4L2_CID_CODEC_BASE+382) #define V4L2_CID_MPEG_VIDEO_H264_CONSTRAINED_INTRA_PREDICTION (V4L2_CID_CODEC_BASE+383) #define V4L2_CID_MPEG_VIDEO_H264_CHROMA_QP_INDEX_OFFSET (V4L2_CID_CODEC_BASE+384) #define V4L2_CID_MPEG_VIDEO_H264_I_FRAME_MIN_QP (V4L2_CID_CODEC_BASE+385) #define V4L2_CID_MPEG_VIDEO_H264_I_FRAME_MAX_QP (V4L2_CID_CODEC_BASE+386) #define V4L2_CID_MPEG_VIDEO_H264_P_FRAME_MIN_QP (V4L2_CID_CODEC_BASE+387) #define V4L2_CID_MPEG_VIDEO_H264_P_FRAME_MAX_QP (V4L2_CID_CODEC_BASE+388) #define V4L2_CID_MPEG_VIDEO_H264_B_FRAME_MIN_QP (V4L2_CID_CODEC_BASE+389) #define V4L2_CID_MPEG_VIDEO_H264_B_FRAME_MAX_QP (V4L2_CID_CODEC_BASE+390) #define V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L0_BR (V4L2_CID_CODEC_BASE+391) #define V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L1_BR (V4L2_CID_CODEC_BASE+392) #define V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L2_BR (V4L2_CID_CODEC_BASE+393) #define V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L3_BR (V4L2_CID_CODEC_BASE+394) #define V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L4_BR (V4L2_CID_CODEC_BASE+395) #define V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L5_BR (V4L2_CID_CODEC_BASE+396) #define V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L6_BR (V4L2_CID_CODEC_BASE+397) #define V4L2_CID_MPEG_VIDEO_MPEG4_I_FRAME_QP (V4L2_CID_CODEC_BASE+400) #define V4L2_CID_MPEG_VIDEO_MPEG4_P_FRAME_QP (V4L2_CID_CODEC_BASE+401) #define V4L2_CID_MPEG_VIDEO_MPEG4_B_FRAME_QP (V4L2_CID_CODEC_BASE+402) #define V4L2_CID_MPEG_VIDEO_MPEG4_MIN_QP (V4L2_CID_CODEC_BASE+403) #define V4L2_CID_MPEG_VIDEO_MPEG4_MAX_QP (V4L2_CID_CODEC_BASE+404) #define V4L2_CID_MPEG_VIDEO_MPEG4_LEVEL (V4L2_CID_CODEC_BASE+405) enum v4l2_mpeg_video_mpeg4_level { V4L2_MPEG_VIDEO_MPEG4_LEVEL_0 = 0, V4L2_MPEG_VIDEO_MPEG4_LEVEL_0B = 1, V4L2_MPEG_VIDEO_MPEG4_LEVEL_1 = 2, V4L2_MPEG_VIDEO_MPEG4_LEVEL_2 = 3, V4L2_MPEG_VIDEO_MPEG4_LEVEL_3 = 4, V4L2_MPEG_VIDEO_MPEG4_LEVEL_3B = 5, V4L2_MPEG_VIDEO_MPEG4_LEVEL_4 = 6, V4L2_MPEG_VIDEO_MPEG4_LEVEL_5 = 7, }; #define V4L2_CID_MPEG_VIDEO_MPEG4_PROFILE (V4L2_CID_CODEC_BASE+406) enum v4l2_mpeg_video_mpeg4_profile { V4L2_MPEG_VIDEO_MPEG4_PROFILE_SIMPLE = 0, V4L2_MPEG_VIDEO_MPEG4_PROFILE_ADVANCED_SIMPLE = 1, V4L2_MPEG_VIDEO_MPEG4_PROFILE_CORE = 2, V4L2_MPEG_VIDEO_MPEG4_PROFILE_SIMPLE_SCALABLE = 3, V4L2_MPEG_VIDEO_MPEG4_PROFILE_ADVANCED_CODING_EFFICIENCY = 4, }; #define V4L2_CID_MPEG_VIDEO_MPEG4_QPEL (V4L2_CID_CODEC_BASE+407) /* Control IDs for VP8 streams * Although VP8 is not part of MPEG we add these controls to the MPEG class * as that class is already handling other video compression standards */ #define V4L2_CID_MPEG_VIDEO_VPX_NUM_PARTITIONS (V4L2_CID_CODEC_BASE+500) enum v4l2_vp8_num_partitions { V4L2_CID_MPEG_VIDEO_VPX_1_PARTITION = 0, V4L2_CID_MPEG_VIDEO_VPX_2_PARTITIONS = 1, V4L2_CID_MPEG_VIDEO_VPX_4_PARTITIONS = 2, V4L2_CID_MPEG_VIDEO_VPX_8_PARTITIONS = 3, }; #define V4L2_CID_MPEG_VIDEO_VPX_IMD_DISABLE_4X4 (V4L2_CID_CODEC_BASE+501) #define V4L2_CID_MPEG_VIDEO_VPX_NUM_REF_FRAMES (V4L2_CID_CODEC_BASE+502) enum v4l2_vp8_num_ref_frames { V4L2_CID_MPEG_VIDEO_VPX_1_REF_FRAME = 0, V4L2_CID_MPEG_VIDEO_VPX_2_REF_FRAME = 1, V4L2_CID_MPEG_VIDEO_VPX_3_REF_FRAME = 2, }; #define V4L2_CID_MPEG_VIDEO_VPX_FILTER_LEVEL (V4L2_CID_CODEC_BASE+503) #define V4L2_CID_MPEG_VIDEO_VPX_FILTER_SHARPNESS (V4L2_CID_CODEC_BASE+504) #define V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_REF_PERIOD (V4L2_CID_CODEC_BASE+505) #define V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_SEL (V4L2_CID_CODEC_BASE+506) enum v4l2_vp8_golden_frame_sel { V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_USE_PREV = 0, V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_USE_REF_PERIOD = 1, }; #define V4L2_CID_MPEG_VIDEO_VPX_MIN_QP (V4L2_CID_CODEC_BASE+507) #define V4L2_CID_MPEG_VIDEO_VPX_MAX_QP (V4L2_CID_CODEC_BASE+508) #define V4L2_CID_MPEG_VIDEO_VPX_I_FRAME_QP (V4L2_CID_CODEC_BASE+509) #define V4L2_CID_MPEG_VIDEO_VPX_P_FRAME_QP (V4L2_CID_CODEC_BASE+510) #define V4L2_CID_MPEG_VIDEO_VP8_PROFILE (V4L2_CID_CODEC_BASE+511) enum v4l2_mpeg_video_vp8_profile { V4L2_MPEG_VIDEO_VP8_PROFILE_0 = 0, V4L2_MPEG_VIDEO_VP8_PROFILE_1 = 1, V4L2_MPEG_VIDEO_VP8_PROFILE_2 = 2, V4L2_MPEG_VIDEO_VP8_PROFILE_3 = 3, }; /* Deprecated alias for compatibility reasons. */ #define V4L2_CID_MPEG_VIDEO_VPX_PROFILE V4L2_CID_MPEG_VIDEO_VP8_PROFILE #define V4L2_CID_MPEG_VIDEO_VP9_PROFILE (V4L2_CID_CODEC_BASE+512) enum v4l2_mpeg_video_vp9_profile { V4L2_MPEG_VIDEO_VP9_PROFILE_0 = 0, V4L2_MPEG_VIDEO_VP9_PROFILE_1 = 1, V4L2_MPEG_VIDEO_VP9_PROFILE_2 = 2, V4L2_MPEG_VIDEO_VP9_PROFILE_3 = 3, }; #define V4L2_CID_MPEG_VIDEO_VP9_LEVEL (V4L2_CID_CODEC_BASE+513) enum v4l2_mpeg_video_vp9_level { V4L2_MPEG_VIDEO_VP9_LEVEL_1_0 = 0, V4L2_MPEG_VIDEO_VP9_LEVEL_1_1 = 1, V4L2_MPEG_VIDEO_VP9_LEVEL_2_0 = 2, V4L2_MPEG_VIDEO_VP9_LEVEL_2_1 = 3, V4L2_MPEG_VIDEO_VP9_LEVEL_3_0 = 4, V4L2_MPEG_VIDEO_VP9_LEVEL_3_1 = 5, V4L2_MPEG_VIDEO_VP9_LEVEL_4_0 = 6, V4L2_MPEG_VIDEO_VP9_LEVEL_4_1 = 7, V4L2_MPEG_VIDEO_VP9_LEVEL_5_0 = 8, V4L2_MPEG_VIDEO_VP9_LEVEL_5_1 = 9, V4L2_MPEG_VIDEO_VP9_LEVEL_5_2 = 10, V4L2_MPEG_VIDEO_VP9_LEVEL_6_0 = 11, V4L2_MPEG_VIDEO_VP9_LEVEL_6_1 = 12, V4L2_MPEG_VIDEO_VP9_LEVEL_6_2 = 13, }; /* CIDs for HEVC encoding. */ #define V4L2_CID_MPEG_VIDEO_HEVC_MIN_QP (V4L2_CID_CODEC_BASE + 600) #define V4L2_CID_MPEG_VIDEO_HEVC_MAX_QP (V4L2_CID_CODEC_BASE + 601) #define V4L2_CID_MPEG_VIDEO_HEVC_I_FRAME_QP (V4L2_CID_CODEC_BASE + 602) #define V4L2_CID_MPEG_VIDEO_HEVC_P_FRAME_QP (V4L2_CID_CODEC_BASE + 603) #define V4L2_CID_MPEG_VIDEO_HEVC_B_FRAME_QP (V4L2_CID_CODEC_BASE + 604) #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_QP (V4L2_CID_CODEC_BASE + 605) #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_TYPE (V4L2_CID_CODEC_BASE + 606) enum v4l2_mpeg_video_hevc_hier_coding_type { V4L2_MPEG_VIDEO_HEVC_HIERARCHICAL_CODING_B = 0, V4L2_MPEG_VIDEO_HEVC_HIERARCHICAL_CODING_P = 1, }; #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_LAYER (V4L2_CID_CODEC_BASE + 607) #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L0_QP (V4L2_CID_CODEC_BASE + 608) #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L1_QP (V4L2_CID_CODEC_BASE + 609) #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L2_QP (V4L2_CID_CODEC_BASE + 610) #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L3_QP (V4L2_CID_CODEC_BASE + 611) #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L4_QP (V4L2_CID_CODEC_BASE + 612) #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L5_QP (V4L2_CID_CODEC_BASE + 613) #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L6_QP (V4L2_CID_CODEC_BASE + 614) #define V4L2_CID_MPEG_VIDEO_HEVC_PROFILE (V4L2_CID_CODEC_BASE + 615) enum v4l2_mpeg_video_hevc_profile { V4L2_MPEG_VIDEO_HEVC_PROFILE_MAIN = 0, V4L2_MPEG_VIDEO_HEVC_PROFILE_MAIN_STILL_PICTURE = 1, V4L2_MPEG_VIDEO_HEVC_PROFILE_MAIN_10 = 2, }; #define V4L2_CID_MPEG_VIDEO_HEVC_LEVEL (V4L2_CID_CODEC_BASE + 616) enum v4l2_mpeg_video_hevc_level { V4L2_MPEG_VIDEO_HEVC_LEVEL_1 = 0, V4L2_MPEG_VIDEO_HEVC_LEVEL_2 = 1, V4L2_MPEG_VIDEO_HEVC_LEVEL_2_1 = 2, V4L2_MPEG_VIDEO_HEVC_LEVEL_3 = 3, V4L2_MPEG_VIDEO_HEVC_LEVEL_3_1 = 4, V4L2_MPEG_VIDEO_HEVC_LEVEL_4 = 5, V4L2_MPEG_VIDEO_HEVC_LEVEL_4_1 = 6, V4L2_MPEG_VIDEO_HEVC_LEVEL_5 = 7, V4L2_MPEG_VIDEO_HEVC_LEVEL_5_1 = 8, V4L2_MPEG_VIDEO_HEVC_LEVEL_5_2 = 9, V4L2_MPEG_VIDEO_HEVC_LEVEL_6 = 10, V4L2_MPEG_VIDEO_HEVC_LEVEL_6_1 = 11, V4L2_MPEG_VIDEO_HEVC_LEVEL_6_2 = 12, }; #define V4L2_CID_MPEG_VIDEO_HEVC_FRAME_RATE_RESOLUTION (V4L2_CID_CODEC_BASE + 617) #define V4L2_CID_MPEG_VIDEO_HEVC_TIER (V4L2_CID_CODEC_BASE + 618) enum v4l2_mpeg_video_hevc_tier { V4L2_MPEG_VIDEO_HEVC_TIER_MAIN = 0, V4L2_MPEG_VIDEO_HEVC_TIER_HIGH = 1, }; #define V4L2_CID_MPEG_VIDEO_HEVC_MAX_PARTITION_DEPTH (V4L2_CID_CODEC_BASE + 619) #define V4L2_CID_MPEG_VIDEO_HEVC_LOOP_FILTER_MODE (V4L2_CID_CODEC_BASE + 620) enum v4l2_cid_mpeg_video_hevc_loop_filter_mode { V4L2_MPEG_VIDEO_HEVC_LOOP_FILTER_MODE_DISABLED = 0, V4L2_MPEG_VIDEO_HEVC_LOOP_FILTER_MODE_ENABLED = 1, V4L2_MPEG_VIDEO_HEVC_LOOP_FILTER_MODE_DISABLED_AT_SLICE_BOUNDARY = 2, }; #define V4L2_CID_MPEG_VIDEO_HEVC_LF_BETA_OFFSET_DIV2 (V4L2_CID_CODEC_BASE + 621) #define V4L2_CID_MPEG_VIDEO_HEVC_LF_TC_OFFSET_DIV2 (V4L2_CID_CODEC_BASE + 622) #define V4L2_CID_MPEG_VIDEO_HEVC_REFRESH_TYPE (V4L2_CID_CODEC_BASE + 623) enum v4l2_cid_mpeg_video_hevc_refresh_type { V4L2_MPEG_VIDEO_HEVC_REFRESH_NONE = 0, V4L2_MPEG_VIDEO_HEVC_REFRESH_CRA = 1, V4L2_MPEG_VIDEO_HEVC_REFRESH_IDR = 2, }; #define V4L2_CID_MPEG_VIDEO_HEVC_REFRESH_PERIOD (V4L2_CID_CODEC_BASE + 624) #define V4L2_CID_MPEG_VIDEO_HEVC_LOSSLESS_CU (V4L2_CID_CODEC_BASE + 625) #define V4L2_CID_MPEG_VIDEO_HEVC_CONST_INTRA_PRED (V4L2_CID_CODEC_BASE + 626) #define V4L2_CID_MPEG_VIDEO_HEVC_WAVEFRONT (V4L2_CID_CODEC_BASE + 627) #define V4L2_CID_MPEG_VIDEO_HEVC_GENERAL_PB (V4L2_CID_CODEC_BASE + 628) #define V4L2_CID_MPEG_VIDEO_HEVC_TEMPORAL_ID (V4L2_CID_CODEC_BASE + 629) #define V4L2_CID_MPEG_VIDEO_HEVC_STRONG_SMOOTHING (V4L2_CID_CODEC_BASE + 630) #define V4L2_CID_MPEG_VIDEO_HEVC_MAX_NUM_MERGE_MV_MINUS1 (V4L2_CID_CODEC_BASE + 631) #define V4L2_CID_MPEG_VIDEO_HEVC_INTRA_PU_SPLIT (V4L2_CID_CODEC_BASE + 632) #define V4L2_CID_MPEG_VIDEO_HEVC_TMV_PREDICTION (V4L2_CID_CODEC_BASE + 633) #define V4L2_CID_MPEG_VIDEO_HEVC_WITHOUT_STARTCODE (V4L2_CID_CODEC_BASE + 634) #define V4L2_CID_MPEG_VIDEO_HEVC_SIZE_OF_LENGTH_FIELD (V4L2_CID_CODEC_BASE + 635) enum v4l2_cid_mpeg_video_hevc_size_of_length_field { V4L2_MPEG_VIDEO_HEVC_SIZE_0 = 0, V4L2_MPEG_VIDEO_HEVC_SIZE_1 = 1, V4L2_MPEG_VIDEO_HEVC_SIZE_2 = 2, V4L2_MPEG_VIDEO_HEVC_SIZE_4 = 3, }; #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L0_BR (V4L2_CID_CODEC_BASE + 636) #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L1_BR (V4L2_CID_CODEC_BASE + 637) #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L2_BR (V4L2_CID_CODEC_BASE + 638) #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L3_BR (V4L2_CID_CODEC_BASE + 639) #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L4_BR (V4L2_CID_CODEC_BASE + 640) #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L5_BR (V4L2_CID_CODEC_BASE + 641) #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L6_BR (V4L2_CID_CODEC_BASE + 642) #define V4L2_CID_MPEG_VIDEO_REF_NUMBER_FOR_PFRAMES (V4L2_CID_CODEC_BASE + 643) #define V4L2_CID_MPEG_VIDEO_PREPEND_SPSPPS_TO_IDR (V4L2_CID_CODEC_BASE + 644) #define V4L2_CID_MPEG_VIDEO_CONSTANT_QUALITY (V4L2_CID_CODEC_BASE + 645) #define V4L2_CID_MPEG_VIDEO_FRAME_SKIP_MODE (V4L2_CID_CODEC_BASE + 646) enum v4l2_mpeg_video_frame_skip_mode { V4L2_MPEG_VIDEO_FRAME_SKIP_MODE_DISABLED = 0, V4L2_MPEG_VIDEO_FRAME_SKIP_MODE_LEVEL_LIMIT = 1, V4L2_MPEG_VIDEO_FRAME_SKIP_MODE_BUF_LIMIT = 2, }; #define V4L2_CID_MPEG_VIDEO_HEVC_I_FRAME_MIN_QP (V4L2_CID_CODEC_BASE + 647) #define V4L2_CID_MPEG_VIDEO_HEVC_I_FRAME_MAX_QP (V4L2_CID_CODEC_BASE + 648) #define V4L2_CID_MPEG_VIDEO_HEVC_P_FRAME_MIN_QP (V4L2_CID_CODEC_BASE + 649) #define V4L2_CID_MPEG_VIDEO_HEVC_P_FRAME_MAX_QP (V4L2_CID_CODEC_BASE + 650) #define V4L2_CID_MPEG_VIDEO_HEVC_B_FRAME_MIN_QP (V4L2_CID_CODEC_BASE + 651) #define V4L2_CID_MPEG_VIDEO_HEVC_B_FRAME_MAX_QP (V4L2_CID_CODEC_BASE + 652) #define V4L2_CID_MPEG_VIDEO_DEC_DISPLAY_DELAY (V4L2_CID_CODEC_BASE + 653) #define V4L2_CID_MPEG_VIDEO_DEC_DISPLAY_DELAY_ENABLE (V4L2_CID_CODEC_BASE + 654) /* MPEG-class control IDs specific to the CX2341x driver as defined by V4L2 */ #define V4L2_CID_CODEC_CX2341X_BASE (V4L2_CTRL_CLASS_CODEC | 0x1000) #define V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE (V4L2_CID_CODEC_CX2341X_BASE+0) enum v4l2_mpeg_cx2341x_video_spatial_filter_mode { V4L2_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE_MANUAL = 0, V4L2_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE_AUTO = 1, }; #define V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER (V4L2_CID_CODEC_CX2341X_BASE+1) #define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE (V4L2_CID_CODEC_CX2341X_BASE+2) enum v4l2_mpeg_cx2341x_video_luma_spatial_filter_type { V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_OFF = 0, V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_1D_HOR = 1, V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_1D_VERT = 2, V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_2D_HV_SEPARABLE = 3, V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_2D_SYM_NON_SEPARABLE = 4, }; #define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE (V4L2_CID_CODEC_CX2341X_BASE+3) enum v4l2_mpeg_cx2341x_video_chroma_spatial_filter_type { V4L2_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE_OFF = 0, V4L2_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE_1D_HOR = 1, }; #define V4L2_CID_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE (V4L2_CID_CODEC_CX2341X_BASE+4) enum v4l2_mpeg_cx2341x_video_temporal_filter_mode { V4L2_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE_MANUAL = 0, V4L2_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE_AUTO = 1, }; #define V4L2_CID_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER (V4L2_CID_CODEC_CX2341X_BASE+5) #define V4L2_CID_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE (V4L2_CID_CODEC_CX2341X_BASE+6) enum v4l2_mpeg_cx2341x_video_median_filter_type { V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_OFF = 0, V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_HOR = 1, V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_VERT = 2, V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_HOR_VERT = 3, V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_DIAG = 4, }; #define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_MEDIAN_FILTER_BOTTOM (V4L2_CID_CODEC_CX2341X_BASE+7) #define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_MEDIAN_FILTER_TOP (V4L2_CID_CODEC_CX2341X_BASE+8) #define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_MEDIAN_FILTER_BOTTOM (V4L2_CID_CODEC_CX2341X_BASE+9) #define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_MEDIAN_FILTER_TOP (V4L2_CID_CODEC_CX2341X_BASE+10) #define V4L2_CID_MPEG_CX2341X_STREAM_INSERT_NAV_PACKETS (V4L2_CID_CODEC_CX2341X_BASE+11) /* MPEG-class control IDs specific to the Samsung MFC 5.1 driver as defined by V4L2 */ #define V4L2_CID_CODEC_MFC51_BASE (V4L2_CTRL_CLASS_CODEC | 0x1100) #define V4L2_CID_MPEG_MFC51_VIDEO_DECODER_H264_DISPLAY_DELAY (V4L2_CID_CODEC_MFC51_BASE+0) #define V4L2_CID_MPEG_MFC51_VIDEO_DECODER_H264_DISPLAY_DELAY_ENABLE (V4L2_CID_CODEC_MFC51_BASE+1) #define V4L2_CID_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE (V4L2_CID_CODEC_MFC51_BASE+2) enum v4l2_mpeg_mfc51_video_frame_skip_mode { V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_DISABLED = 0, V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_LEVEL_LIMIT = 1, V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_BUF_LIMIT = 2, }; #define V4L2_CID_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE (V4L2_CID_CODEC_MFC51_BASE+3) enum v4l2_mpeg_mfc51_video_force_frame_type { V4L2_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE_DISABLED = 0, V4L2_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE_I_FRAME = 1, V4L2_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE_NOT_CODED = 2, }; #define V4L2_CID_MPEG_MFC51_VIDEO_PADDING (V4L2_CID_CODEC_MFC51_BASE+4) #define V4L2_CID_MPEG_MFC51_VIDEO_PADDING_YUV (V4L2_CID_CODEC_MFC51_BASE+5) #define V4L2_CID_MPEG_MFC51_VIDEO_RC_FIXED_TARGET_BIT (V4L2_CID_CODEC_MFC51_BASE+6) #define V4L2_CID_MPEG_MFC51_VIDEO_RC_REACTION_COEFF (V4L2_CID_CODEC_MFC51_BASE+7) #define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_ACTIVITY (V4L2_CID_CODEC_MFC51_BASE+50) #define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_DARK (V4L2_CID_CODEC_MFC51_BASE+51) #define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_SMOOTH (V4L2_CID_CODEC_MFC51_BASE+52) #define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_STATIC (V4L2_CID_CODEC_MFC51_BASE+53) #define V4L2_CID_MPEG_MFC51_VIDEO_H264_NUM_REF_PIC_FOR_P (V4L2_CID_CODEC_MFC51_BASE+54) /* Camera class control IDs */ #define V4L2_CID_CAMERA_CLASS_BASE (V4L2_CTRL_CLASS_CAMERA | 0x900) #define V4L2_CID_CAMERA_CLASS (V4L2_CTRL_CLASS_CAMERA | 1) #define V4L2_CID_EXPOSURE_AUTO (V4L2_CID_CAMERA_CLASS_BASE+1) enum v4l2_exposure_auto_type { V4L2_EXPOSURE_AUTO = 0, V4L2_EXPOSURE_MANUAL = 1, V4L2_EXPOSURE_SHUTTER_PRIORITY = 2, V4L2_EXPOSURE_APERTURE_PRIORITY = 3 }; #define V4L2_CID_EXPOSURE_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+2) #define V4L2_CID_EXPOSURE_AUTO_PRIORITY (V4L2_CID_CAMERA_CLASS_BASE+3) #define V4L2_CID_PAN_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+4) #define V4L2_CID_TILT_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+5) #define V4L2_CID_PAN_RESET (V4L2_CID_CAMERA_CLASS_BASE+6) #define V4L2_CID_TILT_RESET (V4L2_CID_CAMERA_CLASS_BASE+7) #define V4L2_CID_PAN_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+8) #define V4L2_CID_TILT_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+9) #define V4L2_CID_FOCUS_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+10) #define V4L2_CID_FOCUS_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+11) #define V4L2_CID_FOCUS_AUTO (V4L2_CID_CAMERA_CLASS_BASE+12) #define V4L2_CID_ZOOM_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+13) #define V4L2_CID_ZOOM_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+14) #define V4L2_CID_ZOOM_CONTINUOUS (V4L2_CID_CAMERA_CLASS_BASE+15) #define V4L2_CID_PRIVACY (V4L2_CID_CAMERA_CLASS_BASE+16) #define V4L2_CID_IRIS_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+17) #define V4L2_CID_IRIS_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+18) #define V4L2_CID_AUTO_EXPOSURE_BIAS (V4L2_CID_CAMERA_CLASS_BASE+19) #define V4L2_CID_AUTO_N_PRESET_WHITE_BALANCE (V4L2_CID_CAMERA_CLASS_BASE+20) enum v4l2_auto_n_preset_white_balance { V4L2_WHITE_BALANCE_MANUAL = 0, V4L2_WHITE_BALANCE_AUTO = 1, V4L2_WHITE_BALANCE_INCANDESCENT = 2, V4L2_WHITE_BALANCE_FLUORESCENT = 3, V4L2_WHITE_BALANCE_FLUORESCENT_H = 4, V4L2_WHITE_BALANCE_HORIZON = 5, V4L2_WHITE_BALANCE_DAYLIGHT = 6, V4L2_WHITE_BALANCE_FLASH = 7, V4L2_WHITE_BALANCE_CLOUDY = 8, V4L2_WHITE_BALANCE_SHADE = 9, }; #define V4L2_CID_WIDE_DYNAMIC_RANGE (V4L2_CID_CAMERA_CLASS_BASE+21) #define V4L2_CID_IMAGE_STABILIZATION (V4L2_CID_CAMERA_CLASS_BASE+22) #define V4L2_CID_ISO_SENSITIVITY (V4L2_CID_CAMERA_CLASS_BASE+23) #define V4L2_CID_ISO_SENSITIVITY_AUTO (V4L2_CID_CAMERA_CLASS_BASE+24) enum v4l2_iso_sensitivity_auto_type { V4L2_ISO_SENSITIVITY_MANUAL = 0, V4L2_ISO_SENSITIVITY_AUTO = 1, }; #define V4L2_CID_EXPOSURE_METERING (V4L2_CID_CAMERA_CLASS_BASE+25) enum v4l2_exposure_metering { V4L2_EXPOSURE_METERING_AVERAGE = 0, V4L2_EXPOSURE_METERING_CENTER_WEIGHTED = 1, V4L2_EXPOSURE_METERING_SPOT = 2, V4L2_EXPOSURE_METERING_MATRIX = 3, }; #define V4L2_CID_SCENE_MODE (V4L2_CID_CAMERA_CLASS_BASE+26) enum v4l2_scene_mode { V4L2_SCENE_MODE_NONE = 0, V4L2_SCENE_MODE_BACKLIGHT = 1, V4L2_SCENE_MODE_BEACH_SNOW = 2, V4L2_SCENE_MODE_CANDLE_LIGHT = 3, V4L2_SCENE_MODE_DAWN_DUSK = 4, V4L2_SCENE_MODE_FALL_COLORS = 5, V4L2_SCENE_MODE_FIREWORKS = 6, V4L2_SCENE_MODE_LANDSCAPE = 7, V4L2_SCENE_MODE_NIGHT = 8, V4L2_SCENE_MODE_PARTY_INDOOR = 9, V4L2_SCENE_MODE_PORTRAIT = 10, V4L2_SCENE_MODE_SPORTS = 11, V4L2_SCENE_MODE_SUNSET = 12, V4L2_SCENE_MODE_TEXT = 13, }; #define V4L2_CID_3A_LOCK (V4L2_CID_CAMERA_CLASS_BASE+27) #define V4L2_LOCK_EXPOSURE (1 << 0) #define V4L2_LOCK_WHITE_BALANCE (1 << 1) #define V4L2_LOCK_FOCUS (1 << 2) #define V4L2_CID_AUTO_FOCUS_START (V4L2_CID_CAMERA_CLASS_BASE+28) #define V4L2_CID_AUTO_FOCUS_STOP (V4L2_CID_CAMERA_CLASS_BASE+29) #define V4L2_CID_AUTO_FOCUS_STATUS (V4L2_CID_CAMERA_CLASS_BASE+30) #define V4L2_AUTO_FOCUS_STATUS_IDLE (0 << 0) #define V4L2_AUTO_FOCUS_STATUS_BUSY (1 << 0) #define V4L2_AUTO_FOCUS_STATUS_REACHED (1 << 1) #define V4L2_AUTO_FOCUS_STATUS_FAILED (1 << 2) #define V4L2_CID_AUTO_FOCUS_RANGE (V4L2_CID_CAMERA_CLASS_BASE+31) enum v4l2_auto_focus_range { V4L2_AUTO_FOCUS_RANGE_AUTO = 0, V4L2_AUTO_FOCUS_RANGE_NORMAL = 1, V4L2_AUTO_FOCUS_RANGE_MACRO = 2, V4L2_AUTO_FOCUS_RANGE_INFINITY = 3, }; #define V4L2_CID_PAN_SPEED (V4L2_CID_CAMERA_CLASS_BASE+32) #define V4L2_CID_TILT_SPEED (V4L2_CID_CAMERA_CLASS_BASE+33) #define V4L2_CID_CAMERA_ORIENTATION (V4L2_CID_CAMERA_CLASS_BASE+34) #define V4L2_CAMERA_ORIENTATION_FRONT 0 #define V4L2_CAMERA_ORIENTATION_BACK 1 #define V4L2_CAMERA_ORIENTATION_EXTERNAL 2 #define V4L2_CID_CAMERA_SENSOR_ROTATION (V4L2_CID_CAMERA_CLASS_BASE+35) /* FM Modulator class control IDs */ #define V4L2_CID_FM_TX_CLASS_BASE (V4L2_CTRL_CLASS_FM_TX | 0x900) #define V4L2_CID_FM_TX_CLASS (V4L2_CTRL_CLASS_FM_TX | 1) #define V4L2_CID_RDS_TX_DEVIATION (V4L2_CID_FM_TX_CLASS_BASE + 1) #define V4L2_CID_RDS_TX_PI (V4L2_CID_FM_TX_CLASS_BASE + 2) #define V4L2_CID_RDS_TX_PTY (V4L2_CID_FM_TX_CLASS_BASE + 3) #define V4L2_CID_RDS_TX_PS_NAME (V4L2_CID_FM_TX_CLASS_BASE + 5) #define V4L2_CID_RDS_TX_RADIO_TEXT (V4L2_CID_FM_TX_CLASS_BASE + 6) #define V4L2_CID_RDS_TX_MONO_STEREO (V4L2_CID_FM_TX_CLASS_BASE + 7) #define V4L2_CID_RDS_TX_ARTIFICIAL_HEAD (V4L2_CID_FM_TX_CLASS_BASE + 8) #define V4L2_CID_RDS_TX_COMPRESSED (V4L2_CID_FM_TX_CLASS_BASE + 9) #define V4L2_CID_RDS_TX_DYNAMIC_PTY (V4L2_CID_FM_TX_CLASS_BASE + 10) #define V4L2_CID_RDS_TX_TRAFFIC_ANNOUNCEMENT (V4L2_CID_FM_TX_CLASS_BASE + 11) #define V4L2_CID_RDS_TX_TRAFFIC_PROGRAM (V4L2_CID_FM_TX_CLASS_BASE + 12) #define V4L2_CID_RDS_TX_MUSIC_SPEECH (V4L2_CID_FM_TX_CLASS_BASE + 13) #define V4L2_CID_RDS_TX_ALT_FREQS_ENABLE (V4L2_CID_FM_TX_CLASS_BASE + 14) #define V4L2_CID_RDS_TX_ALT_FREQS (V4L2_CID_FM_TX_CLASS_BASE + 15) #define V4L2_CID_AUDIO_LIMITER_ENABLED (V4L2_CID_FM_TX_CLASS_BASE + 64) #define V4L2_CID_AUDIO_LIMITER_RELEASE_TIME (V4L2_CID_FM_TX_CLASS_BASE + 65) #define V4L2_CID_AUDIO_LIMITER_DEVIATION (V4L2_CID_FM_TX_CLASS_BASE + 66) #define V4L2_CID_AUDIO_COMPRESSION_ENABLED (V4L2_CID_FM_TX_CLASS_BASE + 80) #define V4L2_CID_AUDIO_COMPRESSION_GAIN (V4L2_CID_FM_TX_CLASS_BASE + 81) #define V4L2_CID_AUDIO_COMPRESSION_THRESHOLD (V4L2_CID_FM_TX_CLASS_BASE + 82) #define V4L2_CID_AUDIO_COMPRESSION_ATTACK_TIME (V4L2_CID_FM_TX_CLASS_BASE + 83) #define V4L2_CID_AUDIO_COMPRESSION_RELEASE_TIME (V4L2_CID_FM_TX_CLASS_BASE + 84) #define V4L2_CID_PILOT_TONE_ENABLED (V4L2_CID_FM_TX_CLASS_BASE + 96) #define V4L2_CID_PILOT_TONE_DEVIATION (V4L2_CID_FM_TX_CLASS_BASE + 97) #define V4L2_CID_PILOT_TONE_FREQUENCY (V4L2_CID_FM_TX_CLASS_BASE + 98) #define V4L2_CID_TUNE_PREEMPHASIS (V4L2_CID_FM_TX_CLASS_BASE + 112) enum v4l2_preemphasis { V4L2_PREEMPHASIS_DISABLED = 0, V4L2_PREEMPHASIS_50_uS = 1, V4L2_PREEMPHASIS_75_uS = 2, }; #define V4L2_CID_TUNE_POWER_LEVEL (V4L2_CID_FM_TX_CLASS_BASE + 113) #define V4L2_CID_TUNE_ANTENNA_CAPACITOR (V4L2_CID_FM_TX_CLASS_BASE + 114) /* Flash and privacy (indicator) light controls */ #define V4L2_CID_FLASH_CLASS_BASE (V4L2_CTRL_CLASS_FLASH | 0x900) #define V4L2_CID_FLASH_CLASS (V4L2_CTRL_CLASS_FLASH | 1) #define V4L2_CID_FLASH_LED_MODE (V4L2_CID_FLASH_CLASS_BASE + 1) enum v4l2_flash_led_mode { V4L2_FLASH_LED_MODE_NONE, V4L2_FLASH_LED_MODE_FLASH, V4L2_FLASH_LED_MODE_TORCH, }; #define V4L2_CID_FLASH_STROBE_SOURCE (V4L2_CID_FLASH_CLASS_BASE + 2) enum v4l2_flash_strobe_source { V4L2_FLASH_STROBE_SOURCE_SOFTWARE, V4L2_FLASH_STROBE_SOURCE_EXTERNAL, }; #define V4L2_CID_FLASH_STROBE (V4L2_CID_FLASH_CLASS_BASE + 3) #define V4L2_CID_FLASH_STROBE_STOP (V4L2_CID_FLASH_CLASS_BASE + 4) #define V4L2_CID_FLASH_STROBE_STATUS (V4L2_CID_FLASH_CLASS_BASE + 5) #define V4L2_CID_FLASH_TIMEOUT (V4L2_CID_FLASH_CLASS_BASE + 6) #define V4L2_CID_FLASH_INTENSITY (V4L2_CID_FLASH_CLASS_BASE + 7) #define V4L2_CID_FLASH_TORCH_INTENSITY (V4L2_CID_FLASH_CLASS_BASE + 8) #define V4L2_CID_FLASH_INDICATOR_INTENSITY (V4L2_CID_FLASH_CLASS_BASE + 9) #define V4L2_CID_FLASH_FAULT (V4L2_CID_FLASH_CLASS_BASE + 10) #define V4L2_FLASH_FAULT_OVER_VOLTAGE (1 << 0) #define V4L2_FLASH_FAULT_TIMEOUT (1 << 1) #define V4L2_FLASH_FAULT_OVER_TEMPERATURE (1 << 2) #define V4L2_FLASH_FAULT_SHORT_CIRCUIT (1 << 3) #define V4L2_FLASH_FAULT_OVER_CURRENT (1 << 4) #define V4L2_FLASH_FAULT_INDICATOR (1 << 5) #define V4L2_FLASH_FAULT_UNDER_VOLTAGE (1 << 6) #define V4L2_FLASH_FAULT_INPUT_VOLTAGE (1 << 7) #define V4L2_FLASH_FAULT_LED_OVER_TEMPERATURE (1 << 8) #define V4L2_CID_FLASH_CHARGE (V4L2_CID_FLASH_CLASS_BASE + 11) #define V4L2_CID_FLASH_READY (V4L2_CID_FLASH_CLASS_BASE + 12) /* JPEG-class control IDs */ #define V4L2_CID_JPEG_CLASS_BASE (V4L2_CTRL_CLASS_JPEG | 0x900) #define V4L2_CID_JPEG_CLASS (V4L2_CTRL_CLASS_JPEG | 1) #define V4L2_CID_JPEG_CHROMA_SUBSAMPLING (V4L2_CID_JPEG_CLASS_BASE + 1) enum v4l2_jpeg_chroma_subsampling { V4L2_JPEG_CHROMA_SUBSAMPLING_444 = 0, V4L2_JPEG_CHROMA_SUBSAMPLING_422 = 1, V4L2_JPEG_CHROMA_SUBSAMPLING_420 = 2, V4L2_JPEG_CHROMA_SUBSAMPLING_411 = 3, V4L2_JPEG_CHROMA_SUBSAMPLING_410 = 4, V4L2_JPEG_CHROMA_SUBSAMPLING_GRAY = 5, }; #define V4L2_CID_JPEG_RESTART_INTERVAL (V4L2_CID_JPEG_CLASS_BASE + 2) #define V4L2_CID_JPEG_COMPRESSION_QUALITY (V4L2_CID_JPEG_CLASS_BASE + 3) #define V4L2_CID_JPEG_ACTIVE_MARKER (V4L2_CID_JPEG_CLASS_BASE + 4) #define V4L2_JPEG_ACTIVE_MARKER_APP0 (1 << 0) #define V4L2_JPEG_ACTIVE_MARKER_APP1 (1 << 1) #define V4L2_JPEG_ACTIVE_MARKER_COM (1 << 16) #define V4L2_JPEG_ACTIVE_MARKER_DQT (1 << 17) #define V4L2_JPEG_ACTIVE_MARKER_DHT (1 << 18) /* Image source controls */ #define V4L2_CID_IMAGE_SOURCE_CLASS_BASE (V4L2_CTRL_CLASS_IMAGE_SOURCE | 0x900) #define V4L2_CID_IMAGE_SOURCE_CLASS (V4L2_CTRL_CLASS_IMAGE_SOURCE | 1) #define V4L2_CID_VBLANK (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 1) #define V4L2_CID_HBLANK (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 2) #define V4L2_CID_ANALOGUE_GAIN (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 3) #define V4L2_CID_TEST_PATTERN_RED (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 4) #define V4L2_CID_TEST_PATTERN_GREENR (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 5) #define V4L2_CID_TEST_PATTERN_BLUE (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 6) #define V4L2_CID_TEST_PATTERN_GREENB (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 7) #define V4L2_CID_UNIT_CELL_SIZE (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 8) /* Image processing controls */ #define V4L2_CID_IMAGE_PROC_CLASS_BASE (V4L2_CTRL_CLASS_IMAGE_PROC | 0x900) #define V4L2_CID_IMAGE_PROC_CLASS (V4L2_CTRL_CLASS_IMAGE_PROC | 1) #define V4L2_CID_LINK_FREQ (V4L2_CID_IMAGE_PROC_CLASS_BASE + 1) #define V4L2_CID_PIXEL_RATE (V4L2_CID_IMAGE_PROC_CLASS_BASE + 2) #define V4L2_CID_TEST_PATTERN (V4L2_CID_IMAGE_PROC_CLASS_BASE + 3) #define V4L2_CID_DEINTERLACING_MODE (V4L2_CID_IMAGE_PROC_CLASS_BASE + 4) #define V4L2_CID_DIGITAL_GAIN (V4L2_CID_IMAGE_PROC_CLASS_BASE + 5) /* DV-class control IDs defined by V4L2 */ #define V4L2_CID_DV_CLASS_BASE (V4L2_CTRL_CLASS_DV | 0x900) #define V4L2_CID_DV_CLASS (V4L2_CTRL_CLASS_DV | 1) #define V4L2_CID_DV_TX_HOTPLUG (V4L2_CID_DV_CLASS_BASE + 1) #define V4L2_CID_DV_TX_RXSENSE (V4L2_CID_DV_CLASS_BASE + 2) #define V4L2_CID_DV_TX_EDID_PRESENT (V4L2_CID_DV_CLASS_BASE + 3) #define V4L2_CID_DV_TX_MODE (V4L2_CID_DV_CLASS_BASE + 4) enum v4l2_dv_tx_mode { V4L2_DV_TX_MODE_DVI_D = 0, V4L2_DV_TX_MODE_HDMI = 1, }; #define V4L2_CID_DV_TX_RGB_RANGE (V4L2_CID_DV_CLASS_BASE + 5) enum v4l2_dv_rgb_range { V4L2_DV_RGB_RANGE_AUTO = 0, V4L2_DV_RGB_RANGE_LIMITED = 1, V4L2_DV_RGB_RANGE_FULL = 2, }; #define V4L2_CID_DV_TX_IT_CONTENT_TYPE (V4L2_CID_DV_CLASS_BASE + 6) enum v4l2_dv_it_content_type { V4L2_DV_IT_CONTENT_TYPE_GRAPHICS = 0, V4L2_DV_IT_CONTENT_TYPE_PHOTO = 1, V4L2_DV_IT_CONTENT_TYPE_CINEMA = 2, V4L2_DV_IT_CONTENT_TYPE_GAME = 3, V4L2_DV_IT_CONTENT_TYPE_NO_ITC = 4, }; #define V4L2_CID_DV_RX_POWER_PRESENT (V4L2_CID_DV_CLASS_BASE + 100) #define V4L2_CID_DV_RX_RGB_RANGE (V4L2_CID_DV_CLASS_BASE + 101) #define V4L2_CID_DV_RX_IT_CONTENT_TYPE (V4L2_CID_DV_CLASS_BASE + 102) #define V4L2_CID_FM_RX_CLASS_BASE (V4L2_CTRL_CLASS_FM_RX | 0x900) #define V4L2_CID_FM_RX_CLASS (V4L2_CTRL_CLASS_FM_RX | 1) #define V4L2_CID_TUNE_DEEMPHASIS (V4L2_CID_FM_RX_CLASS_BASE + 1) enum v4l2_deemphasis { V4L2_DEEMPHASIS_DISABLED = V4L2_PREEMPHASIS_DISABLED, V4L2_DEEMPHASIS_50_uS = V4L2_PREEMPHASIS_50_uS, V4L2_DEEMPHASIS_75_uS = V4L2_PREEMPHASIS_75_uS, }; #define V4L2_CID_RDS_RECEPTION (V4L2_CID_FM_RX_CLASS_BASE + 2) #define V4L2_CID_RDS_RX_PTY (V4L2_CID_FM_RX_CLASS_BASE + 3) #define V4L2_CID_RDS_RX_PS_NAME (V4L2_CID_FM_RX_CLASS_BASE + 4) #define V4L2_CID_RDS_RX_RADIO_TEXT (V4L2_CID_FM_RX_CLASS_BASE + 5) #define V4L2_CID_RDS_RX_TRAFFIC_ANNOUNCEMENT (V4L2_CID_FM_RX_CLASS_BASE + 6) #define V4L2_CID_RDS_RX_TRAFFIC_PROGRAM (V4L2_CID_FM_RX_CLASS_BASE + 7) #define V4L2_CID_RDS_RX_MUSIC_SPEECH (V4L2_CID_FM_RX_CLASS_BASE + 8) #define V4L2_CID_RF_TUNER_CLASS_BASE (V4L2_CTRL_CLASS_RF_TUNER | 0x900) #define V4L2_CID_RF_TUNER_CLASS (V4L2_CTRL_CLASS_RF_TUNER | 1) #define V4L2_CID_RF_TUNER_BANDWIDTH_AUTO (V4L2_CID_RF_TUNER_CLASS_BASE + 11) #define V4L2_CID_RF_TUNER_BANDWIDTH (V4L2_CID_RF_TUNER_CLASS_BASE + 12) #define V4L2_CID_RF_TUNER_RF_GAIN (V4L2_CID_RF_TUNER_CLASS_BASE + 32) #define V4L2_CID_RF_TUNER_LNA_GAIN_AUTO (V4L2_CID_RF_TUNER_CLASS_BASE + 41) #define V4L2_CID_RF_TUNER_LNA_GAIN (V4L2_CID_RF_TUNER_CLASS_BASE + 42) #define V4L2_CID_RF_TUNER_MIXER_GAIN_AUTO (V4L2_CID_RF_TUNER_CLASS_BASE + 51) #define V4L2_CID_RF_TUNER_MIXER_GAIN (V4L2_CID_RF_TUNER_CLASS_BASE + 52) #define V4L2_CID_RF_TUNER_IF_GAIN_AUTO (V4L2_CID_RF_TUNER_CLASS_BASE + 61) #define V4L2_CID_RF_TUNER_IF_GAIN (V4L2_CID_RF_TUNER_CLASS_BASE + 62) #define V4L2_CID_RF_TUNER_PLL_LOCK (V4L2_CID_RF_TUNER_CLASS_BASE + 91) /* Detection-class control IDs defined by V4L2 */ #define V4L2_CID_DETECT_CLASS_BASE (V4L2_CTRL_CLASS_DETECT | 0x900) #define V4L2_CID_DETECT_CLASS (V4L2_CTRL_CLASS_DETECT | 1) #define V4L2_CID_DETECT_MD_MODE (V4L2_CID_DETECT_CLASS_BASE + 1) enum v4l2_detect_md_mode { V4L2_DETECT_MD_MODE_DISABLED = 0, V4L2_DETECT_MD_MODE_GLOBAL = 1, V4L2_DETECT_MD_MODE_THRESHOLD_GRID = 2, V4L2_DETECT_MD_MODE_REGION_GRID = 3, }; #define V4L2_CID_DETECT_MD_GLOBAL_THRESHOLD (V4L2_CID_DETECT_CLASS_BASE + 2) #define V4L2_CID_DETECT_MD_THRESHOLD_GRID (V4L2_CID_DETECT_CLASS_BASE + 3) #define V4L2_CID_DETECT_MD_REGION_GRID (V4L2_CID_DETECT_CLASS_BASE + 4) /* Stateless CODECs controls */ #define V4L2_CID_CODEC_STATELESS_BASE (V4L2_CTRL_CLASS_CODEC_STATELESS | 0x900) #define V4L2_CID_CODEC_STATELESS_CLASS (V4L2_CTRL_CLASS_CODEC_STATELESS | 1) #define V4L2_CID_STATELESS_H264_DECODE_MODE (V4L2_CID_CODEC_STATELESS_BASE + 0) /** * enum v4l2_stateless_h264_decode_mode - Decoding mode * * @V4L2_STATELESS_H264_DECODE_MODE_SLICE_BASED: indicates that decoding * is performed one slice at a time. In this mode, * V4L2_CID_STATELESS_H264_SLICE_PARAMS must contain the parsed slice * parameters and the OUTPUT buffer must contain a single slice. * V4L2_BUF_CAP_SUPPORTS_M2M_HOLD_CAPTURE_BUF feature is used * in order to support multislice frames. * @V4L2_STATELESS_H264_DECODE_MODE_FRAME_BASED: indicates that * decoding is performed per frame. The OUTPUT buffer must contain * all slices and also both fields. This mode is typically supported * by device drivers that are able to parse the slice(s) header(s) * in hardware. When this mode is selected, * V4L2_CID_STATELESS_H264_SLICE_PARAMS is not used. */ enum v4l2_stateless_h264_decode_mode { V4L2_STATELESS_H264_DECODE_MODE_SLICE_BASED, V4L2_STATELESS_H264_DECODE_MODE_FRAME_BASED, }; #define V4L2_CID_STATELESS_H264_START_CODE (V4L2_CID_CODEC_STATELESS_BASE + 1) /** * enum v4l2_stateless_h264_start_code - Start code * * @V4L2_STATELESS_H264_START_CODE_NONE: slices are passed * to the driver without any start code. * @V4L2_STATELESS_H264_START_CODE_ANNEX_B: slices are passed * to the driver with an Annex B start code prefix * (legal start codes can be 3-bytes 0x000001 or 4-bytes 0x00000001). * This mode is typically supported by device drivers that parse * the start code in hardware. */ enum v4l2_stateless_h264_start_code { V4L2_STATELESS_H264_START_CODE_NONE, V4L2_STATELESS_H264_START_CODE_ANNEX_B, }; #define V4L2_H264_SPS_CONSTRAINT_SET0_FLAG 0x01 #define V4L2_H264_SPS_CONSTRAINT_SET1_FLAG 0x02 #define V4L2_H264_SPS_CONSTRAINT_SET2_FLAG 0x04 #define V4L2_H264_SPS_CONSTRAINT_SET3_FLAG 0x08 #define V4L2_H264_SPS_CONSTRAINT_SET4_FLAG 0x10 #define V4L2_H264_SPS_CONSTRAINT_SET5_FLAG 0x20 #define V4L2_H264_SPS_FLAG_SEPARATE_COLOUR_PLANE 0x01 #define V4L2_H264_SPS_FLAG_QPPRIME_Y_ZERO_TRANSFORM_BYPASS 0x02 #define V4L2_H264_SPS_FLAG_DELTA_PIC_ORDER_ALWAYS_ZERO 0x04 #define V4L2_H264_SPS_FLAG_GAPS_IN_FRAME_NUM_VALUE_ALLOWED 0x08 #define V4L2_H264_SPS_FLAG_FRAME_MBS_ONLY 0x10 #define V4L2_H264_SPS_FLAG_MB_ADAPTIVE_FRAME_FIELD 0x20 #define V4L2_H264_SPS_FLAG_DIRECT_8X8_INFERENCE 0x40 #define V4L2_H264_SPS_HAS_CHROMA_FORMAT(sps) \ ((sps)->profile_idc == 100 || (sps)->profile_idc == 110 || \ (sps)->profile_idc == 122 || (sps)->profile_idc == 244 || \ (sps)->profile_idc == 44 || (sps)->profile_idc == 83 || \ (sps)->profile_idc == 86 || (sps)->profile_idc == 118 || \ (sps)->profile_idc == 128 || (sps)->profile_idc == 138 || \ (sps)->profile_idc == 139 || (sps)->profile_idc == 134 || \ (sps)->profile_idc == 135) #define V4L2_CID_STATELESS_H264_SPS (V4L2_CID_CODEC_STATELESS_BASE + 2) /** * struct v4l2_ctrl_h264_sps - H264 sequence parameter set * * All the members on this sequence parameter set structure match the * sequence parameter set syntax as specified by the H264 specification. * * @profile_idc: see H264 specification. * @constraint_set_flags: see H264 specification. * @level_idc: see H264 specification. * @seq_parameter_set_id: see H264 specification. * @chroma_format_idc: see H264 specification. * @bit_depth_luma_minus8: see H264 specification. * @bit_depth_chroma_minus8: see H264 specification. * @log2_max_frame_num_minus4: see H264 specification. * @pic_order_cnt_type: see H264 specification. * @log2_max_pic_order_cnt_lsb_minus4: see H264 specification. * @max_num_ref_frames: see H264 specification. * @num_ref_frames_in_pic_order_cnt_cycle: see H264 specification. * @offset_for_ref_frame: see H264 specification. * @offset_for_non_ref_pic: see H264 specification. * @offset_for_top_to_bottom_field: see H264 specification. * @pic_width_in_mbs_minus1: see H264 specification. * @pic_height_in_map_units_minus1: see H264 specification. * @flags: see V4L2_H264_SPS_FLAG_{}. */ struct v4l2_ctrl_h264_sps { __u8 profile_idc; __u8 constraint_set_flags; __u8 level_idc; __u8 seq_parameter_set_id; __u8 chroma_format_idc; __u8 bit_depth_luma_minus8; __u8 bit_depth_chroma_minus8; __u8 log2_max_frame_num_minus4; __u8 pic_order_cnt_type; __u8 log2_max_pic_order_cnt_lsb_minus4; __u8 max_num_ref_frames; __u8 num_ref_frames_in_pic_order_cnt_cycle; __s32 offset_for_ref_frame[255]; __s32 offset_for_non_ref_pic; __s32 offset_for_top_to_bottom_field; __u16 pic_width_in_mbs_minus1; __u16 pic_height_in_map_units_minus1; __u32 flags; }; #define V4L2_H264_PPS_FLAG_ENTROPY_CODING_MODE 0x0001 #define V4L2_H264_PPS_FLAG_BOTTOM_FIELD_PIC_ORDER_IN_FRAME_PRESENT 0x0002 #define V4L2_H264_PPS_FLAG_WEIGHTED_PRED 0x0004 #define V4L2_H264_PPS_FLAG_DEBLOCKING_FILTER_CONTROL_PRESENT 0x0008 #define V4L2_H264_PPS_FLAG_CONSTRAINED_INTRA_PRED 0x0010 #define V4L2_H264_PPS_FLAG_REDUNDANT_PIC_CNT_PRESENT 0x0020 #define V4L2_H264_PPS_FLAG_TRANSFORM_8X8_MODE 0x0040 #define V4L2_H264_PPS_FLAG_SCALING_MATRIX_PRESENT 0x0080 #define V4L2_CID_STATELESS_H264_PPS (V4L2_CID_CODEC_STATELESS_BASE + 3) /** * struct v4l2_ctrl_h264_pps - H264 picture parameter set * * Except where noted, all the members on this picture parameter set * structure match the picture parameter set syntax as specified * by the H264 specification. * * In particular, V4L2_H264_PPS_FLAG_SCALING_MATRIX_PRESENT flag * has a specific meaning. This flag should be set if a non-flat * scaling matrix applies to the picture. In this case, applications * are expected to use V4L2_CID_STATELESS_H264_SCALING_MATRIX, * to pass the values of the non-flat matrices. * * @pic_parameter_set_id: see H264 specification. * @seq_parameter_set_id: see H264 specification. * @num_slice_groups_minus1: see H264 specification. * @num_ref_idx_l0_default_active_minus1: see H264 specification. * @num_ref_idx_l1_default_active_minus1: see H264 specification. * @weighted_bipred_idc: see H264 specification. * @pic_init_qp_minus26: see H264 specification. * @pic_init_qs_minus26: see H264 specification. * @chroma_qp_index_offset: see H264 specification. * @second_chroma_qp_index_offset: see H264 specification. * @flags: see V4L2_H264_PPS_FLAG_{}. */ struct v4l2_ctrl_h264_pps { __u8 pic_parameter_set_id; __u8 seq_parameter_set_id; __u8 num_slice_groups_minus1; __u8 num_ref_idx_l0_default_active_minus1; __u8 num_ref_idx_l1_default_active_minus1; __u8 weighted_bipred_idc; __s8 pic_init_qp_minus26; __s8 pic_init_qs_minus26; __s8 chroma_qp_index_offset; __s8 second_chroma_qp_index_offset; __u16 flags; }; #define V4L2_CID_STATELESS_H264_SCALING_MATRIX (V4L2_CID_CODEC_STATELESS_BASE + 4) /** * struct v4l2_ctrl_h264_scaling_matrix - H264 scaling matrices * * @scaling_list_4x4: scaling matrix after applying the inverse * scanning process. Expected list order is Intra Y, Intra Cb, * Intra Cr, Inter Y, Inter Cb, Inter Cr. The values on each * scaling list are expected in raster scan order. * @scaling_list_8x8: scaling matrix after applying the inverse * scanning process. Expected list order is Intra Y, Inter Y, * Intra Cb, Inter Cb, Intra Cr, Inter Cr. The values on each * scaling list are expected in raster scan order. * * Note that the list order is different for the 4x4 and 8x8 * matrices as per the H264 specification, see table 7-2 "Assignment * of mnemonic names to scaling list indices and specification of * fall-back rule". */ struct v4l2_ctrl_h264_scaling_matrix { __u8 scaling_list_4x4[6][16]; __u8 scaling_list_8x8[6][64]; }; struct v4l2_h264_weight_factors { __s16 luma_weight[32]; __s16 luma_offset[32]; __s16 chroma_weight[32][2]; __s16 chroma_offset[32][2]; }; #define V4L2_H264_CTRL_PRED_WEIGHTS_REQUIRED(pps, slice) \ ((((pps)->flags & V4L2_H264_PPS_FLAG_WEIGHTED_PRED) && \ ((slice)->slice_type == V4L2_H264_SLICE_TYPE_P || \ (slice)->slice_type == V4L2_H264_SLICE_TYPE_SP)) || \ ((pps)->weighted_bipred_idc == 1 && \ (slice)->slice_type == V4L2_H264_SLICE_TYPE_B)) #define V4L2_CID_STATELESS_H264_PRED_WEIGHTS (V4L2_CID_CODEC_STATELESS_BASE + 5) /** * struct v4l2_ctrl_h264_pred_weights - Prediction weight table * * Prediction weight table, which matches the syntax specified * by the H264 specification. * * @luma_log2_weight_denom: see H264 specification. * @chroma_log2_weight_denom: see H264 specification. * @weight_factors: luma and chroma weight factors. */ struct v4l2_ctrl_h264_pred_weights { __u16 luma_log2_weight_denom; __u16 chroma_log2_weight_denom; struct v4l2_h264_weight_factors weight_factors[2]; }; #define V4L2_H264_SLICE_TYPE_P 0 #define V4L2_H264_SLICE_TYPE_B 1 #define V4L2_H264_SLICE_TYPE_I 2 #define V4L2_H264_SLICE_TYPE_SP 3 #define V4L2_H264_SLICE_TYPE_SI 4 #define V4L2_H264_SLICE_FLAG_DIRECT_SPATIAL_MV_PRED 0x01 #define V4L2_H264_SLICE_FLAG_SP_FOR_SWITCH 0x02 #define V4L2_H264_TOP_FIELD_REF 0x1 #define V4L2_H264_BOTTOM_FIELD_REF 0x2 #define V4L2_H264_FRAME_REF 0x3 /** * struct v4l2_h264_reference - H264 picture reference * * @fields: indicates how the picture is referenced. * Valid values are V4L2_H264_{}_REF. * @index: index into v4l2_ctrl_h264_decode_params.dpb[]. */ struct v4l2_h264_reference { __u8 fields; __u8 index; }; /* * Maximum DPB size, as specified by section 'A.3.1 Level limits * common to the Baseline, Main, and Extended profiles'. */ #define V4L2_H264_NUM_DPB_ENTRIES 16 #define V4L2_H264_REF_LIST_LEN (2 * V4L2_H264_NUM_DPB_ENTRIES) #define V4L2_CID_STATELESS_H264_SLICE_PARAMS (V4L2_CID_CODEC_STATELESS_BASE + 6) /** * struct v4l2_ctrl_h264_slice_params - H264 slice parameters * * This structure holds the H264 syntax elements that are specified * as non-invariant for the slices in a given frame. * * Slice invariant syntax elements are contained in struct * v4l2_ctrl_h264_decode_params. This is done to reduce the API surface * on frame-based decoders, where slice header parsing is done by the * hardware. * * Slice invariant syntax elements are specified in specification section * "7.4.3 Slice header semantics". * * Except where noted, the members on this struct match the slice header syntax. * * @header_bit_size: offset in bits to slice_data() from the beginning of this slice. * @first_mb_in_slice: see H264 specification. * @slice_type: see H264 specification. * @colour_plane_id: see H264 specification. * @redundant_pic_cnt: see H264 specification. * @cabac_init_idc: see H264 specification. * @slice_qp_delta: see H264 specification. * @slice_qs_delta: see H264 specification. * @disable_deblocking_filter_idc: see H264 specification. * @slice_alpha_c0_offset_div2: see H264 specification. * @slice_beta_offset_div2: see H264 specification. * @num_ref_idx_l0_active_minus1: see H264 specification. * @num_ref_idx_l1_active_minus1: see H264 specification. * @reserved: padding field. Should be zeroed by applications. * @ref_pic_list0: reference picture list 0 after applying the per-slice modifications. * @ref_pic_list1: reference picture list 1 after applying the per-slice modifications. * @flags: see V4L2_H264_SLICE_FLAG_{}. */ struct v4l2_ctrl_h264_slice_params { __u32 header_bit_size; __u32 first_mb_in_slice; __u8 slice_type; __u8 colour_plane_id; __u8 redundant_pic_cnt; __u8 cabac_init_idc; __s8 slice_qp_delta; __s8 slice_qs_delta; __u8 disable_deblocking_filter_idc; __s8 slice_alpha_c0_offset_div2; __s8 slice_beta_offset_div2; __u8 num_ref_idx_l0_active_minus1; __u8 num_ref_idx_l1_active_minus1; __u8 reserved; struct v4l2_h264_reference ref_pic_list0[V4L2_H264_REF_LIST_LEN]; struct v4l2_h264_reference ref_pic_list1[V4L2_H264_REF_LIST_LEN]; __u32 flags; }; #define V4L2_H264_DPB_ENTRY_FLAG_VALID 0x01 #define V4L2_H264_DPB_ENTRY_FLAG_ACTIVE 0x02 #define V4L2_H264_DPB_ENTRY_FLAG_LONG_TERM 0x04 #define V4L2_H264_DPB_ENTRY_FLAG_FIELD 0x08 /** * struct v4l2_h264_dpb_entry - H264 decoded picture buffer entry * * @reference_ts: timestamp of the V4L2 capture buffer to use as reference. * The timestamp refers to the timestamp field in struct v4l2_buffer. * Use v4l2_timeval_to_ns() to convert the struct timeval to a __u64. * @pic_num: matches PicNum variable assigned during the reference * picture lists construction process. * @frame_num: frame identifier which matches frame_num syntax element. * @fields: indicates how the DPB entry is referenced. Valid values are * V4L2_H264_{}_REF. * @reserved: padding field. Should be zeroed by applications. * @top_field_order_cnt: matches TopFieldOrderCnt picture value. * @bottom_field_order_cnt: matches BottomFieldOrderCnt picture value. * Note that picture field is indicated by v4l2_buffer.field. * @flags: see V4L2_H264_DPB_ENTRY_FLAG_{}. */ struct v4l2_h264_dpb_entry { __u64 reference_ts; __u32 pic_num; __u16 frame_num; __u8 fields; __u8 reserved[5]; __s32 top_field_order_cnt; __s32 bottom_field_order_cnt; __u32 flags; }; #define V4L2_H264_DECODE_PARAM_FLAG_IDR_PIC 0x01 #define V4L2_H264_DECODE_PARAM_FLAG_FIELD_PIC 0x02 #define V4L2_H264_DECODE_PARAM_FLAG_BOTTOM_FIELD 0x04 #define V4L2_CID_STATELESS_H264_DECODE_PARAMS (V4L2_CID_CODEC_STATELESS_BASE + 7) /** * struct v4l2_ctrl_h264_decode_params - H264 decoding parameters * * @dpb: decoded picture buffer. * @nal_ref_idc: slice header syntax element. * @frame_num: slice header syntax element. * @top_field_order_cnt: matches TopFieldOrderCnt picture value. * @bottom_field_order_cnt: matches BottomFieldOrderCnt picture value. * Note that picture field is indicated by v4l2_buffer.field. * @idr_pic_id: slice header syntax element. * @pic_order_cnt_lsb: slice header syntax element. * @delta_pic_order_cnt_bottom: slice header syntax element. * @delta_pic_order_cnt0: slice header syntax element. * @delta_pic_order_cnt1: slice header syntax element. * @dec_ref_pic_marking_bit_size: size in bits of dec_ref_pic_marking() * syntax element. * @pic_order_cnt_bit_size: size in bits of pic order count syntax. * @slice_group_change_cycle: slice header syntax element. * @reserved: padding field. Should be zeroed by applications. * @flags: see V4L2_H264_DECODE_PARAM_FLAG_{}. */ struct v4l2_ctrl_h264_decode_params { struct v4l2_h264_dpb_entry dpb[V4L2_H264_NUM_DPB_ENTRIES]; __u16 nal_ref_idc; __u16 frame_num; __s32 top_field_order_cnt; __s32 bottom_field_order_cnt; __u16 idr_pic_id; __u16 pic_order_cnt_lsb; __s32 delta_pic_order_cnt_bottom; __s32 delta_pic_order_cnt0; __s32 delta_pic_order_cnt1; __u32 dec_ref_pic_marking_bit_size; __u32 pic_order_cnt_bit_size; __u32 slice_group_change_cycle; __u32 reserved; __u32 flags; }; /* Stateless FWHT control, used by the vicodec driver */ /* Current FWHT version */ #define V4L2_FWHT_VERSION 3 /* Set if this is an interlaced format */ #define V4L2_FWHT_FL_IS_INTERLACED _BITUL(0) /* Set if this is a bottom-first (NTSC) interlaced format */ #define V4L2_FWHT_FL_IS_BOTTOM_FIRST _BITUL(1) /* Set if each 'frame' contains just one field */ #define V4L2_FWHT_FL_IS_ALTERNATE _BITUL(2) /* * If V4L2_FWHT_FL_IS_ALTERNATE was set, then this is set if this * 'frame' is the bottom field, else it is the top field. */ #define V4L2_FWHT_FL_IS_BOTTOM_FIELD _BITUL(3) /* Set if the Y' plane is uncompressed */ #define V4L2_FWHT_FL_LUMA_IS_UNCOMPRESSED _BITUL(4) /* Set if the Cb plane is uncompressed */ #define V4L2_FWHT_FL_CB_IS_UNCOMPRESSED _BITUL(5) /* Set if the Cr plane is uncompressed */ #define V4L2_FWHT_FL_CR_IS_UNCOMPRESSED _BITUL(6) /* Set if the chroma plane is full height, if cleared it is half height */ #define V4L2_FWHT_FL_CHROMA_FULL_HEIGHT _BITUL(7) /* Set if the chroma plane is full width, if cleared it is half width */ #define V4L2_FWHT_FL_CHROMA_FULL_WIDTH _BITUL(8) /* Set if the alpha plane is uncompressed */ #define V4L2_FWHT_FL_ALPHA_IS_UNCOMPRESSED _BITUL(9) /* Set if this is an I Frame */ #define V4L2_FWHT_FL_I_FRAME _BITUL(10) /* A 4-values flag - the number of components - 1 */ #define V4L2_FWHT_FL_COMPONENTS_NUM_MSK GENMASK(18, 16) #define V4L2_FWHT_FL_COMPONENTS_NUM_OFFSET 16 /* A 4-values flag - the pixel encoding type */ #define V4L2_FWHT_FL_PIXENC_MSK GENMASK(20, 19) #define V4L2_FWHT_FL_PIXENC_OFFSET 19 #define V4L2_FWHT_FL_PIXENC_YUV (1 << V4L2_FWHT_FL_PIXENC_OFFSET) #define V4L2_FWHT_FL_PIXENC_RGB (2 << V4L2_FWHT_FL_PIXENC_OFFSET) #define V4L2_FWHT_FL_PIXENC_HSV (3 << V4L2_FWHT_FL_PIXENC_OFFSET) #define V4L2_CID_STATELESS_FWHT_PARAMS (V4L2_CID_CODEC_STATELESS_BASE + 100) /** * struct v4l2_ctrl_fwht_params - FWHT parameters * * @backward_ref_ts: timestamp of the V4L2 capture buffer to use as reference. * The timestamp refers to the timestamp field in struct v4l2_buffer. * Use v4l2_timeval_to_ns() to convert the struct timeval to a __u64. * @version: must be V4L2_FWHT_VERSION. * @width: width of frame. * @height: height of frame. * @flags: FWHT flags (see V4L2_FWHT_FL_*). * @colorspace: the colorspace (enum v4l2_colorspace). * @xfer_func: the transfer function (enum v4l2_xfer_func). * @ycbcr_enc: the Y'CbCr encoding (enum v4l2_ycbcr_encoding). * @quantization: the quantization (enum v4l2_quantization). */ struct v4l2_ctrl_fwht_params { __u64 backward_ref_ts; __u32 version; __u32 width; __u32 height; __u32 flags; __u32 colorspace; __u32 xfer_func; __u32 ycbcr_enc; __u32 quantization; }; /* Stateless VP8 control */ #define V4L2_VP8_SEGMENT_FLAG_ENABLED 0x01 #define V4L2_VP8_SEGMENT_FLAG_UPDATE_MAP 0x02 #define V4L2_VP8_SEGMENT_FLAG_UPDATE_FEATURE_DATA 0x04 #define V4L2_VP8_SEGMENT_FLAG_DELTA_VALUE_MODE 0x08 /** * struct v4l2_vp8_segment - VP8 segment-based adjustments parameters * * @quant_update: update values for the segment quantizer. * @lf_update: update values for the loop filter level. * @segment_probs: branch probabilities of the segment_id decoding tree. * @padding: padding field. Should be zeroed by applications. * @flags: see V4L2_VP8_SEGMENT_FLAG_{}. * * This structure contains segment-based adjustments related parameters. * See the 'update_segmentation()' part of the frame header syntax, * and section '9.3. Segment-Based Adjustments' of the VP8 specification * for more details. */ struct v4l2_vp8_segment { __s8 quant_update[4]; __s8 lf_update[4]; __u8 segment_probs[3]; __u8 padding; __u32 flags; }; #define V4L2_VP8_LF_ADJ_ENABLE 0x01 #define V4L2_VP8_LF_DELTA_UPDATE 0x02 #define V4L2_VP8_LF_FILTER_TYPE_SIMPLE 0x04 /** * struct v4l2_vp8_loop_filter - VP8 loop filter parameters * * @ref_frm_delta: Reference frame signed delta values. * @mb_mode_delta: MB prediction mode signed delta values. * @sharpness_level: matches sharpness_level syntax element. * @level: matches loop_filter_level syntax element. * @padding: padding field. Should be zeroed by applications. * @flags: see V4L2_VP8_LF_FLAG_{}. * * This structure contains loop filter related parameters. * See the 'mb_lf_adjustments()' part of the frame header syntax, * and section '9.4. Loop Filter Type and Levels' of the VP8 specification * for more details. */ struct v4l2_vp8_loop_filter { __s8 ref_frm_delta[4]; __s8 mb_mode_delta[4]; __u8 sharpness_level; __u8 level; __u16 padding; __u32 flags; }; /** * struct v4l2_vp8_quantization - VP8 quantizattion indices * * @y_ac_qi: luma AC coefficient table index. * @y_dc_delta: luma DC delta vaue. * @y2_dc_delta: y2 block DC delta value. * @y2_ac_delta: y2 block AC delta value. * @uv_dc_delta: chroma DC delta value. * @uv_ac_delta: chroma AC delta value. * @padding: padding field. Should be zeroed by applications. * * This structure contains the quantization indices present * in 'quant_indices()' part of the frame header syntax. * See section '9.6. Dequantization Indices' of the VP8 specification * for more details. */ struct v4l2_vp8_quantization { __u8 y_ac_qi; __s8 y_dc_delta; __s8 y2_dc_delta; __s8 y2_ac_delta; __s8 uv_dc_delta; __s8 uv_ac_delta; __u16 padding; }; #define V4L2_VP8_COEFF_PROB_CNT 11 #define V4L2_VP8_MV_PROB_CNT 19 /** * struct v4l2_vp8_entropy - VP8 update probabilities * * @coeff_probs: coefficient probability update values. * @y_mode_probs: luma intra-prediction probabilities. * @uv_mode_probs: chroma intra-prediction probabilities. * @mv_probs: mv decoding probability. * @padding: padding field. Should be zeroed by applications. * * This structure contains the update probabilities present in * 'token_prob_update()' and 'mv_prob_update()' part of the frame header. * See section '17.2. Probability Updates' of the VP8 specification * for more details. */ struct v4l2_vp8_entropy { __u8 coeff_probs[4][8][3][V4L2_VP8_COEFF_PROB_CNT]; __u8 y_mode_probs[4]; __u8 uv_mode_probs[3]; __u8 mv_probs[2][V4L2_VP8_MV_PROB_CNT]; __u8 padding[3]; }; /** * struct v4l2_vp8_entropy_coder_state - VP8 boolean coder state * * @range: coder state value for "Range" * @value: coder state value for "Value" * @bit_count: number of bits left in range "Value". * @padding: padding field. Should be zeroed by applications. * * This structure contains the state for the boolean coder, as * explained in section '7. Boolean Entropy Decoder' of the VP8 specification. */ struct v4l2_vp8_entropy_coder_state { __u8 range; __u8 value; __u8 bit_count; __u8 padding; }; #define V4L2_VP8_FRAME_FLAG_KEY_FRAME 0x01 #define V4L2_VP8_FRAME_FLAG_EXPERIMENTAL 0x02 #define V4L2_VP8_FRAME_FLAG_SHOW_FRAME 0x04 #define V4L2_VP8_FRAME_FLAG_MB_NO_SKIP_COEFF 0x08 #define V4L2_VP8_FRAME_FLAG_SIGN_BIAS_GOLDEN 0x10 #define V4L2_VP8_FRAME_FLAG_SIGN_BIAS_ALT 0x20 #define V4L2_VP8_FRAME_IS_KEY_FRAME(hdr) \ (!!((hdr)->flags & V4L2_VP8_FRAME_FLAG_KEY_FRAME)) #define V4L2_CID_STATELESS_VP8_FRAME (V4L2_CID_CODEC_STATELESS_BASE + 200) /** * struct v4l2_ctrl_vp8_frame - VP8 frame parameters * * @segment: segmentation parameters. See &v4l2_vp8_segment for more details * @lf: loop filter parameters. See &v4l2_vp8_loop_filter for more details * @quant: quantization parameters. See &v4l2_vp8_quantization for more details * @entropy: update probabilities. See &v4l2_vp8_entropy for more details * @coder_state: boolean coder state. See &v4l2_vp8_entropy_coder_state for more details * @width: frame width. * @height: frame height. * @horizontal_scale: horizontal scaling factor. * @vertical_scale: vertical scaling factor. * @version: bitstream version. * @prob_skip_false: frame header syntax element. * @prob_intra: frame header syntax element. * @prob_last: frame header syntax element. * @prob_gf: frame header syntax element. * @num_dct_parts: number of DCT coefficients partitions. * @first_part_size: size of the first partition, i.e. the control partition. * @first_part_header_bits: size in bits of the first partition header portion. * @dct_part_sizes: DCT coefficients sizes. * @last_frame_ts: "last" reference buffer timestamp. * The timestamp refers to the timestamp field in struct v4l2_buffer. * Use v4l2_timeval_to_ns() to convert the struct timeval to a __u64. * @golden_frame_ts: "golden" reference buffer timestamp. * @alt_frame_ts: "alt" reference buffer timestamp. * @flags: see V4L2_VP8_FRAME_FLAG_{}. */ struct v4l2_ctrl_vp8_frame { struct v4l2_vp8_segment segment; struct v4l2_vp8_loop_filter lf; struct v4l2_vp8_quantization quant; struct v4l2_vp8_entropy entropy; struct v4l2_vp8_entropy_coder_state coder_state; __u16 width; __u16 height; __u8 horizontal_scale; __u8 vertical_scale; __u8 version; __u8 prob_skip_false; __u8 prob_intra; __u8 prob_last; __u8 prob_gf; __u8 num_dct_parts; __u32 first_part_size; __u32 first_part_header_bits; __u32 dct_part_sizes[8]; __u64 last_frame_ts; __u64 golden_frame_ts; __u64 alt_frame_ts; __u64 flags; }; /* Stateless MPEG-2 controls */ #define V4L2_MPEG2_SEQ_FLAG_PROGRESSIVE 0x01 #define V4L2_CID_STATELESS_MPEG2_SEQUENCE (V4L2_CID_CODEC_STATELESS_BASE+220) /** * struct v4l2_ctrl_mpeg2_sequence - MPEG-2 sequence header * * All the members on this structure match the sequence header and sequence * extension syntaxes as specified by the MPEG-2 specification. * * Fields horizontal_size, vertical_size and vbv_buffer_size are a * combination of respective _value and extension syntax elements, * as described in section 6.3.3 "Sequence header". * * @horizontal_size: combination of elements horizontal_size_value and * horizontal_size_extension. * @vertical_size: combination of elements vertical_size_value and * vertical_size_extension. * @vbv_buffer_size: combination of elements vbv_buffer_size_value and * vbv_buffer_size_extension. * @profile_and_level_indication: see MPEG-2 specification. * @chroma_format: see MPEG-2 specification. * @flags: see V4L2_MPEG2_SEQ_FLAG_{}. */ struct v4l2_ctrl_mpeg2_sequence { __u16 horizontal_size; __u16 vertical_size; __u32 vbv_buffer_size; __u16 profile_and_level_indication; __u8 chroma_format; __u8 flags; }; #define V4L2_MPEG2_PIC_CODING_TYPE_I 1 #define V4L2_MPEG2_PIC_CODING_TYPE_P 2 #define V4L2_MPEG2_PIC_CODING_TYPE_B 3 #define V4L2_MPEG2_PIC_CODING_TYPE_D 4 #define V4L2_MPEG2_PIC_TOP_FIELD 0x1 #define V4L2_MPEG2_PIC_BOTTOM_FIELD 0x2 #define V4L2_MPEG2_PIC_FRAME 0x3 #define V4L2_MPEG2_PIC_FLAG_TOP_FIELD_FIRST 0x0001 #define V4L2_MPEG2_PIC_FLAG_FRAME_PRED_DCT 0x0002 #define V4L2_MPEG2_PIC_FLAG_CONCEALMENT_MV 0x0004 #define V4L2_MPEG2_PIC_FLAG_Q_SCALE_TYPE 0x0008 #define V4L2_MPEG2_PIC_FLAG_INTRA_VLC 0x0010 #define V4L2_MPEG2_PIC_FLAG_ALT_SCAN 0x0020 #define V4L2_MPEG2_PIC_FLAG_REPEAT_FIRST 0x0040 #define V4L2_MPEG2_PIC_FLAG_PROGRESSIVE 0x0080 #define V4L2_CID_STATELESS_MPEG2_PICTURE (V4L2_CID_CODEC_STATELESS_BASE+221) /** * struct v4l2_ctrl_mpeg2_picture - MPEG-2 picture header * * All the members on this structure match the picture header and picture * coding extension syntaxes as specified by the MPEG-2 specification. * * @backward_ref_ts: timestamp of the V4L2 capture buffer to use as * reference for backward prediction. * @forward_ref_ts: timestamp of the V4L2 capture buffer to use as * reference for forward prediction. These timestamp refers to the * timestamp field in struct v4l2_buffer. Use v4l2_timeval_to_ns() * to convert the struct timeval to a __u64. * @flags: see V4L2_MPEG2_PIC_FLAG_{}. * @f_code: see MPEG-2 specification. * @picture_coding_type: see MPEG-2 specification. * @picture_structure: see V4L2_MPEG2_PIC_{}_FIELD. * @intra_dc_precision: see MPEG-2 specification. * @reserved: padding field. Should be zeroed by applications. */ struct v4l2_ctrl_mpeg2_picture { __u64 backward_ref_ts; __u64 forward_ref_ts; __u32 flags; __u8 f_code[2][2]; __u8 picture_coding_type; __u8 picture_structure; __u8 intra_dc_precision; __u8 reserved[5]; }; #define V4L2_CID_STATELESS_MPEG2_QUANTISATION (V4L2_CID_CODEC_STATELESS_BASE+222) /** * struct v4l2_ctrl_mpeg2_quantisation - MPEG-2 quantisation * * Quantisation matrices as specified by section 6.3.7 * "Quant matrix extension". * * @intra_quantiser_matrix: The quantisation matrix coefficients * for intra-coded frames, in zigzag scanning order. It is relevant * for both luma and chroma components, although it can be superseded * by the chroma-specific matrix for non-4:2:0 YUV formats. * @non_intra_quantiser_matrix: The quantisation matrix coefficients * for non-intra-coded frames, in zigzag scanning order. It is relevant * for both luma and chroma components, although it can be superseded * by the chroma-specific matrix for non-4:2:0 YUV formats. * @chroma_intra_quantiser_matrix: The quantisation matrix coefficients * for the chominance component of intra-coded frames, in zigzag scanning * order. Only relevant for 4:2:2 and 4:4:4 YUV formats. * @chroma_non_intra_quantiser_matrix: The quantisation matrix coefficients * for the chrominance component of non-intra-coded frames, in zigzag scanning * order. Only relevant for 4:2:2 and 4:4:4 YUV formats. */ struct v4l2_ctrl_mpeg2_quantisation { __u8 intra_quantiser_matrix[64]; __u8 non_intra_quantiser_matrix[64]; __u8 chroma_intra_quantiser_matrix[64]; __u8 chroma_non_intra_quantiser_matrix[64]; }; #define V4L2_CID_COLORIMETRY_CLASS_BASE (V4L2_CTRL_CLASS_COLORIMETRY | 0x900) #define V4L2_CID_COLORIMETRY_CLASS (V4L2_CTRL_CLASS_COLORIMETRY | 1) #define V4L2_CID_COLORIMETRY_HDR10_CLL_INFO (V4L2_CID_COLORIMETRY_CLASS_BASE + 0) struct v4l2_ctrl_hdr10_cll_info { __u16 max_content_light_level; __u16 max_pic_average_light_level; }; #define V4L2_CID_COLORIMETRY_HDR10_MASTERING_DISPLAY (V4L2_CID_COLORIMETRY_CLASS_BASE + 1) #define V4L2_HDR10_MASTERING_PRIMARIES_X_LOW 5 #define V4L2_HDR10_MASTERING_PRIMARIES_X_HIGH 37000 #define V4L2_HDR10_MASTERING_PRIMARIES_Y_LOW 5 #define V4L2_HDR10_MASTERING_PRIMARIES_Y_HIGH 42000 #define V4L2_HDR10_MASTERING_WHITE_POINT_X_LOW 5 #define V4L2_HDR10_MASTERING_WHITE_POINT_X_HIGH 37000 #define V4L2_HDR10_MASTERING_WHITE_POINT_Y_LOW 5 #define V4L2_HDR10_MASTERING_WHITE_POINT_Y_HIGH 42000 #define V4L2_HDR10_MASTERING_MAX_LUMA_LOW 50000 #define V4L2_HDR10_MASTERING_MAX_LUMA_HIGH 100000000 #define V4L2_HDR10_MASTERING_MIN_LUMA_LOW 1 #define V4L2_HDR10_MASTERING_MIN_LUMA_HIGH 50000 struct v4l2_ctrl_hdr10_mastering_display { __u16 display_primaries_x[3]; __u16 display_primaries_y[3]; __u16 white_point_x; __u16 white_point_y; __u32 max_display_mastering_luminance; __u32 min_display_mastering_luminance; }; /* MPEG-compression definitions kept for backwards compatibility */ #define V4L2_CTRL_CLASS_MPEG V4L2_CTRL_CLASS_CODEC #define V4L2_CID_MPEG_CLASS V4L2_CID_CODEC_CLASS #define V4L2_CID_MPEG_BASE V4L2_CID_CODEC_BASE #define V4L2_CID_MPEG_CX2341X_BASE V4L2_CID_CODEC_CX2341X_BASE #define V4L2_CID_MPEG_MFC51_BASE V4L2_CID_CODEC_MFC51_BASE #endif PK ! �|�� � bpqether.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __BPQETHER_H #define __BPQETHER_H /* * Defines for the BPQETHER pseudo device driver */ #include <linux/if_ether.h> #define SIOCSBPQETHOPT (SIOCDEVPRIVATE+0) /* reserved */ #define SIOCSBPQETHADDR (SIOCDEVPRIVATE+1) struct bpq_ethaddr { unsigned char destination[ETH_ALEN]; unsigned char accept[ETH_ALEN]; }; /* * For SIOCSBPQETHOPT - this is compatible with PI2/PacketTwin card drivers, * currently not implemented, though. If someone wants to hook a radio * to his Ethernet card he may find this useful. ;-) */ #define SIOCGBPQETHPARAM 0x5000 /* get Level 1 parameters */ #define SIOCSBPQETHPARAM 0x5001 /* set */ struct bpq_req { int cmd; int speed; /* unused */ int clockmode; /* unused */ int txdelay; unsigned char persist; /* unused */ int slotime; /* unused */ int squeldelay; int dmachan; /* unused */ int irq; /* unused */ }; #endif PK ! �PEň � blkpg.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_BLKPG_H #define __LINUX_BLKPG_H #include <linux/ioctl.h> #define BLKPG _IO(0x12,105) /* The argument structure */ struct blkpg_ioctl_arg { int op; int flags; int datalen; void *data; }; /* The subfunctions (for the op field) */ #define BLKPG_ADD_PARTITION 1 #define BLKPG_DEL_PARTITION 2 #define BLKPG_RESIZE_PARTITION 3 /* Sizes of name fields. Unused at present. */ #define BLKPG_DEVNAMELTH 64 #define BLKPG_VOLNAMELTH 64 /* The data structure for ADD_PARTITION and DEL_PARTITION */ struct blkpg_partition { long long start; /* starting offset in bytes */ long long length; /* length in bytes */ int pno; /* partition number */ char devname[BLKPG_DEVNAMELTH]; /* unused / ignored */ char volname[BLKPG_VOLNAMELTH]; /* unused / ignore */ }; #endif /* __LINUX_BLKPG_H */ PK ! �S��y y um_timetravel.hnu �[��� /* * Permission to use, copy, modify, and/or distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * * Copyright (C) 2019 Intel Corporation */ #ifndef _LINUX_UM_TIMETRAVEL_H #define _LINUX_UM_TIMETRAVEL_H #include <linux/types.h> /** * struct um_timetravel_msg - UM time travel message * * This is the basic message type, going in both directions. * * This is the message passed between the host (user-mode Linux instance) * and the calendar (the application on the other side of the socket) in * order to implement common scheduling. * * Whenever UML has an event it will request runtime for it from the * calendar, and then wait for its turn until it can run, etc. Note * that it will only ever request the single next runtime, i.e. multiple * REQUEST messages override each other. */ struct um_timetravel_msg { /** * @op: operation value from &enum um_timetravel_ops */ __u32 op; /** * @seq: sequence number for the message - shall be reflected in * the ACK response, and should be checked while processing * the response to see if it matches */ __u32 seq; /** * @time: time in nanoseconds */ __u64 time; }; /** * enum um_timetravel_ops - Operation codes */ enum um_timetravel_ops { /** * @UM_TIMETRAVEL_ACK: response (ACK) to any previous message, * this usually doesn't carry any data in the 'time' field * unless otherwise specified below */ UM_TIMETRAVEL_ACK = 0, /** * @UM_TIMETRAVEL_START: initialize the connection, the time * field contains an (arbitrary) ID to possibly be able * to distinguish the connections. */ UM_TIMETRAVEL_START = 1, /** * @UM_TIMETRAVEL_REQUEST: request to run at the given time * (host -> calendar) */ UM_TIMETRAVEL_REQUEST = 2, /** * @UM_TIMETRAVEL_WAIT: Indicate waiting for the previously requested * runtime, new requests may be made while waiting (e.g. due to * interrupts); the time field is ignored. The calendar must process * this message and later send a %UM_TIMETRAVEL_RUN message when * the host can run again. * (host -> calendar) */ UM_TIMETRAVEL_WAIT = 3, /** * @UM_TIMETRAVEL_GET: return the current time from the calendar in the * ACK message, the time in the request message is ignored * (host -> calendar) */ UM_TIMETRAVEL_GET = 4, /** * @UM_TIMETRAVEL_UPDATE: time update to the calendar, must be sent e.g. * before kicking an interrupt to another calendar * (host -> calendar) */ UM_TIMETRAVEL_UPDATE = 5, /** * @UM_TIMETRAVEL_RUN: run time request granted, current time is in * the time field * (calendar -> host) */ UM_TIMETRAVEL_RUN = 6, /** * @UM_TIMETRAVEL_FREE_UNTIL: Enable free-running until the given time, * this is a message from the calendar telling the host that it can * freely do its own scheduling for anything before the indicated * time. * Note that if a calendar sends this message once, the host may * assume that it will also do so in the future, if it implements * wraparound semantics for the time field. * (calendar -> host) */ UM_TIMETRAVEL_FREE_UNTIL = 7, /** * @UM_TIMETRAVEL_GET_TOD: Return time of day, typically used once at * boot by the virtual machines to get a synchronized time from * the simulation. */ UM_TIMETRAVEL_GET_TOD = 8, }; #endif /* _LINUX_UM_TIMETRAVEL_H */ PK ! �� � if_pppol2tp.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /*************************************************************************** * Linux PPP over L2TP (PPPoL2TP) Socket Implementation (RFC 2661) * * This file supplies definitions required by the PPP over L2TP driver * (l2tp_ppp.c). All version information wrt this file is located in l2tp_ppp.c * * License: * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. * */ #ifndef __LINUX_IF_PPPOL2TP_H #define __LINUX_IF_PPPOL2TP_H #include <linux/types.h> #include <linux/in.h> #include <linux/in6.h> #include <linux/l2tp.h> /* Structure used to connect() the socket to a particular tunnel UDP * socket over IPv4. */ struct pppol2tp_addr { __kernel_pid_t pid; /* pid that owns the fd. * 0 => current */ int fd; /* FD of UDP socket to use */ struct sockaddr_in addr; /* IP address and port to send to */ __u16 s_tunnel, s_session; /* For matching incoming packets */ __u16 d_tunnel, d_session; /* For sending outgoing packets */ }; /* Structure used to connect() the socket to a particular tunnel UDP * socket over IPv6. */ struct pppol2tpin6_addr { __kernel_pid_t pid; /* pid that owns the fd. * 0 => current */ int fd; /* FD of UDP socket to use */ __u16 s_tunnel, s_session; /* For matching incoming packets */ __u16 d_tunnel, d_session; /* For sending outgoing packets */ struct sockaddr_in6 addr; /* IP address and port to send to */ }; /* The L2TPv3 protocol changes tunnel and session ids from 16 to 32 * bits. So we need a different sockaddr structure. */ struct pppol2tpv3_addr { __kernel_pid_t pid; /* pid that owns the fd. * 0 => current */ int fd; /* FD of UDP or IP socket to use */ struct sockaddr_in addr; /* IP address and port to send to */ __u32 s_tunnel, s_session; /* For matching incoming packets */ __u32 d_tunnel, d_session; /* For sending outgoing packets */ }; struct pppol2tpv3in6_addr { __kernel_pid_t pid; /* pid that owns the fd. * 0 => current */ int fd; /* FD of UDP or IP socket to use */ __u32 s_tunnel, s_session; /* For matching incoming packets */ __u32 d_tunnel, d_session; /* For sending outgoing packets */ struct sockaddr_in6 addr; /* IP address and port to send to */ }; /* Socket options: * DEBUG - bitmask of debug message categories (not used) * SENDSEQ - 0 => don't send packets with sequence numbers * 1 => send packets with sequence numbers * RECVSEQ - 0 => receive packet sequence numbers are optional * 1 => drop receive packets without sequence numbers * LNSMODE - 0 => act as LAC. * 1 => act as LNS. * REORDERTO - reorder timeout (in millisecs). If 0, don't try to reorder. */ enum { PPPOL2TP_SO_DEBUG = 1, PPPOL2TP_SO_RECVSEQ = 2, PPPOL2TP_SO_SENDSEQ = 3, PPPOL2TP_SO_LNSMODE = 4, PPPOL2TP_SO_REORDERTO = 5, }; /* Debug message categories for the DEBUG socket option (deprecated) */ enum { PPPOL2TP_MSG_DEBUG = L2TP_MSG_DEBUG, PPPOL2TP_MSG_CONTROL = L2TP_MSG_CONTROL, PPPOL2TP_MSG_SEQ = L2TP_MSG_SEQ, PPPOL2TP_MSG_DATA = L2TP_MSG_DATA, }; #endif /* __LINUX_IF_PPPOL2TP_H */ PK ! ڂyC� � signalfd.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * include/linux/signalfd.h * * Copyright (C) 2007 Davide Libenzi <davidel@xmailserver.org> * */ #ifndef _LINUX_SIGNALFD_H #define _LINUX_SIGNALFD_H #include <linux/types.h> /* For O_CLOEXEC and O_NONBLOCK */ #include <linux/fcntl.h> /* Flags for signalfd4. */ #define SFD_CLOEXEC O_CLOEXEC #define SFD_NONBLOCK O_NONBLOCK struct signalfd_siginfo { __u32 ssi_signo; __s32 ssi_errno; __s32 ssi_code; __u32 ssi_pid; __u32 ssi_uid; __s32 ssi_fd; __u32 ssi_tid; __u32 ssi_band; __u32 ssi_overrun; __u32 ssi_trapno; __s32 ssi_status; __s32 ssi_int; __u64 ssi_ptr; __u64 ssi_utime; __u64 ssi_stime; __u64 ssi_addr; __u16 ssi_addr_lsb; __u16 __pad2; __s32 ssi_syscall; __u64 ssi_call_addr; __u32 ssi_arch; /* * Pad strcture to 128 bytes. Remember to update the * pad size when you add new members. We use a fixed * size structure to avoid compatibility problems with * future versions, and we leave extra space for additional * members. We use fixed size members because this strcture * comes out of a read(2) and we really don't want to have * a compat on read(2). */ __u8 __pad[28]; }; #endif /* _LINUX_SIGNALFD_H */ PK ! � �w0 w0 xfrm.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_XFRM_H #define _LINUX_XFRM_H #include <linux/in6.h> #include <linux/types.h> /* All of the structures in this file may not change size as they are * passed into the kernel from userspace via netlink sockets. */ /* Structure to encapsulate addresses. I do not want to use * "standard" structure. My apologies. */ typedef union { __be32 a4; __be32 a6[4]; struct in6_addr in6; } xfrm_address_t; /* Ident of a specific xfrm_state. It is used on input to lookup * the state by (spi,daddr,ah/esp) or to store information about * spi, protocol and tunnel address on output. */ struct xfrm_id { xfrm_address_t daddr; __be32 spi; __u8 proto; }; struct xfrm_sec_ctx { __u8 ctx_doi; __u8 ctx_alg; __u16 ctx_len; __u32 ctx_sid; char ctx_str[0]; }; /* Security Context Domains of Interpretation */ #define XFRM_SC_DOI_RESERVED 0 #define XFRM_SC_DOI_LSM 1 /* Security Context Algorithms */ #define XFRM_SC_ALG_RESERVED 0 #define XFRM_SC_ALG_SELINUX 1 /* Selector, used as selector both on policy rules (SPD) and SAs. */ struct xfrm_selector { xfrm_address_t daddr; xfrm_address_t saddr; __be16 dport; __be16 dport_mask; __be16 sport; __be16 sport_mask; __u16 family; __u8 prefixlen_d; __u8 prefixlen_s; __u8 proto; int ifindex; __kernel_uid32_t user; }; #define XFRM_INF (~(__u64)0) struct xfrm_lifetime_cfg { __u64 soft_byte_limit; __u64 hard_byte_limit; __u64 soft_packet_limit; __u64 hard_packet_limit; __u64 soft_add_expires_seconds; __u64 hard_add_expires_seconds; __u64 soft_use_expires_seconds; __u64 hard_use_expires_seconds; }; struct xfrm_lifetime_cur { __u64 bytes; __u64 packets; __u64 add_time; __u64 use_time; }; struct xfrm_replay_state { __u32 oseq; __u32 seq; __u32 bitmap; }; #define XFRMA_REPLAY_ESN_MAX 4096 struct xfrm_replay_state_esn { unsigned int bmp_len; __u32 oseq; __u32 seq; __u32 oseq_hi; __u32 seq_hi; __u32 replay_window; __u32 bmp[0]; }; struct xfrm_algo { char alg_name[64]; unsigned int alg_key_len; /* in bits */ char alg_key[0]; }; struct xfrm_algo_auth { char alg_name[64]; unsigned int alg_key_len; /* in bits */ unsigned int alg_trunc_len; /* in bits */ char alg_key[0]; }; struct xfrm_algo_aead { char alg_name[64]; unsigned int alg_key_len; /* in bits */ unsigned int alg_icv_len; /* in bits */ char alg_key[0]; }; struct xfrm_stats { __u32 replay_window; __u32 replay; __u32 integrity_failed; }; enum { XFRM_POLICY_TYPE_MAIN = 0, XFRM_POLICY_TYPE_SUB = 1, XFRM_POLICY_TYPE_MAX = 2, XFRM_POLICY_TYPE_ANY = 255 }; enum { XFRM_POLICY_IN = 0, XFRM_POLICY_OUT = 1, XFRM_POLICY_FWD = 2, XFRM_POLICY_MASK = 3, XFRM_POLICY_MAX = 3 }; enum { XFRM_SHARE_ANY, /* No limitations */ XFRM_SHARE_SESSION, /* For this session only */ XFRM_SHARE_USER, /* For this user only */ XFRM_SHARE_UNIQUE /* Use once */ }; #define XFRM_MODE_TRANSPORT 0 #define XFRM_MODE_TUNNEL 1 #define XFRM_MODE_ROUTEOPTIMIZATION 2 #define XFRM_MODE_IN_TRIGGER 3 #define XFRM_MODE_BEET 4 #define XFRM_MODE_MAX 5 /* Netlink configuration messages. */ enum { XFRM_MSG_BASE = 0x10, XFRM_MSG_NEWSA = 0x10, #define XFRM_MSG_NEWSA XFRM_MSG_NEWSA XFRM_MSG_DELSA, #define XFRM_MSG_DELSA XFRM_MSG_DELSA XFRM_MSG_GETSA, #define XFRM_MSG_GETSA XFRM_MSG_GETSA XFRM_MSG_NEWPOLICY, #define XFRM_MSG_NEWPOLICY XFRM_MSG_NEWPOLICY XFRM_MSG_DELPOLICY, #define XFRM_MSG_DELPOLICY XFRM_MSG_DELPOLICY XFRM_MSG_GETPOLICY, #define XFRM_MSG_GETPOLICY XFRM_MSG_GETPOLICY XFRM_MSG_ALLOCSPI, #define XFRM_MSG_ALLOCSPI XFRM_MSG_ALLOCSPI XFRM_MSG_ACQUIRE, #define XFRM_MSG_ACQUIRE XFRM_MSG_ACQUIRE XFRM_MSG_EXPIRE, #define XFRM_MSG_EXPIRE XFRM_MSG_EXPIRE XFRM_MSG_UPDPOLICY, #define XFRM_MSG_UPDPOLICY XFRM_MSG_UPDPOLICY XFRM_MSG_UPDSA, #define XFRM_MSG_UPDSA XFRM_MSG_UPDSA XFRM_MSG_POLEXPIRE, #define XFRM_MSG_POLEXPIRE XFRM_MSG_POLEXPIRE XFRM_MSG_FLUSHSA, #define XFRM_MSG_FLUSHSA XFRM_MSG_FLUSHSA XFRM_MSG_FLUSHPOLICY, #define XFRM_MSG_FLUSHPOLICY XFRM_MSG_FLUSHPOLICY XFRM_MSG_NEWAE, #define XFRM_MSG_NEWAE XFRM_MSG_NEWAE XFRM_MSG_GETAE, #define XFRM_MSG_GETAE XFRM_MSG_GETAE XFRM_MSG_REPORT, #define XFRM_MSG_REPORT XFRM_MSG_REPORT XFRM_MSG_MIGRATE, #define XFRM_MSG_MIGRATE XFRM_MSG_MIGRATE XFRM_MSG_NEWSADINFO, #define XFRM_MSG_NEWSADINFO XFRM_MSG_NEWSADINFO XFRM_MSG_GETSADINFO, #define XFRM_MSG_GETSADINFO XFRM_MSG_GETSADINFO XFRM_MSG_NEWSPDINFO, #define XFRM_MSG_NEWSPDINFO XFRM_MSG_NEWSPDINFO XFRM_MSG_GETSPDINFO, #define XFRM_MSG_GETSPDINFO XFRM_MSG_GETSPDINFO XFRM_MSG_MAPPING, #define XFRM_MSG_MAPPING XFRM_MSG_MAPPING XFRM_MSG_SETDEFAULT, #define XFRM_MSG_SETDEFAULT XFRM_MSG_SETDEFAULT XFRM_MSG_GETDEFAULT, #define XFRM_MSG_GETDEFAULT XFRM_MSG_GETDEFAULT __XFRM_MSG_MAX }; #define XFRM_MSG_MAX (__XFRM_MSG_MAX - 1) #define XFRM_NR_MSGTYPES (XFRM_MSG_MAX + 1 - XFRM_MSG_BASE) /* * Generic LSM security context for comunicating to user space * NOTE: Same format as sadb_x_sec_ctx */ struct xfrm_user_sec_ctx { __u16 len; __u16 exttype; __u8 ctx_alg; /* LSMs: e.g., selinux == 1 */ __u8 ctx_doi; __u16 ctx_len; }; struct xfrm_user_tmpl { struct xfrm_id id; __u16 family; xfrm_address_t saddr; __u32 reqid; __u8 mode; __u8 share; __u8 optional; __u32 aalgos; __u32 ealgos; __u32 calgos; }; struct xfrm_encap_tmpl { __u16 encap_type; __be16 encap_sport; __be16 encap_dport; xfrm_address_t encap_oa; }; /* AEVENT flags */ enum xfrm_ae_ftype_t { XFRM_AE_UNSPEC, XFRM_AE_RTHR=1, /* replay threshold*/ XFRM_AE_RVAL=2, /* replay value */ XFRM_AE_LVAL=4, /* lifetime value */ XFRM_AE_ETHR=8, /* expiry timer threshold */ XFRM_AE_CR=16, /* Event cause is replay update */ XFRM_AE_CE=32, /* Event cause is timer expiry */ XFRM_AE_CU=64, /* Event cause is policy update */ __XFRM_AE_MAX #define XFRM_AE_MAX (__XFRM_AE_MAX - 1) }; struct xfrm_userpolicy_type { __u8 type; __u16 reserved1; __u8 reserved2; }; /* Netlink message attributes. */ enum xfrm_attr_type_t { XFRMA_UNSPEC, XFRMA_ALG_AUTH, /* struct xfrm_algo */ XFRMA_ALG_CRYPT, /* struct xfrm_algo */ XFRMA_ALG_COMP, /* struct xfrm_algo */ XFRMA_ENCAP, /* struct xfrm_algo + struct xfrm_encap_tmpl */ XFRMA_TMPL, /* 1 or more struct xfrm_user_tmpl */ XFRMA_SA, /* struct xfrm_usersa_info */ XFRMA_POLICY, /*struct xfrm_userpolicy_info */ XFRMA_SEC_CTX, /* struct xfrm_sec_ctx */ XFRMA_LTIME_VAL, XFRMA_REPLAY_VAL, XFRMA_REPLAY_THRESH, XFRMA_ETIMER_THRESH, XFRMA_SRCADDR, /* xfrm_address_t */ XFRMA_COADDR, /* xfrm_address_t */ XFRMA_LASTUSED, /* unsigned long */ XFRMA_POLICY_TYPE, /* struct xfrm_userpolicy_type */ XFRMA_MIGRATE, XFRMA_ALG_AEAD, /* struct xfrm_algo_aead */ XFRMA_KMADDRESS, /* struct xfrm_user_kmaddress */ XFRMA_ALG_AUTH_TRUNC, /* struct xfrm_algo_auth */ XFRMA_MARK, /* struct xfrm_mark */ XFRMA_TFCPAD, /* __u32 */ XFRMA_REPLAY_ESN_VAL, /* struct xfrm_replay_state_esn */ XFRMA_SA_EXTRA_FLAGS, /* __u32 */ XFRMA_PROTO, /* __u8 */ XFRMA_ADDRESS_FILTER, /* struct xfrm_address_filter */ XFRMA_PAD, XFRMA_OFFLOAD_DEV, /* struct xfrm_user_offload */ XFRMA_SET_MARK, /* __u32 */ XFRMA_SET_MARK_MASK, /* __u32 */ XFRMA_IF_ID, /* __u32 */ XFRMA_MTIMER_THRESH, /* __u32 in seconds for input SA */ __XFRMA_MAX #define XFRMA_OUTPUT_MARK XFRMA_SET_MARK /* Compatibility */ #define XFRMA_MAX (__XFRMA_MAX - 1) }; struct xfrm_mark { __u32 v; /* value */ __u32 m; /* mask */ }; enum xfrm_sadattr_type_t { XFRMA_SAD_UNSPEC, XFRMA_SAD_CNT, XFRMA_SAD_HINFO, __XFRMA_SAD_MAX #define XFRMA_SAD_MAX (__XFRMA_SAD_MAX - 1) }; struct xfrmu_sadhinfo { __u32 sadhcnt; /* current hash bkts */ __u32 sadhmcnt; /* max allowed hash bkts */ }; enum xfrm_spdattr_type_t { XFRMA_SPD_UNSPEC, XFRMA_SPD_INFO, XFRMA_SPD_HINFO, XFRMA_SPD_IPV4_HTHRESH, XFRMA_SPD_IPV6_HTHRESH, __XFRMA_SPD_MAX #define XFRMA_SPD_MAX (__XFRMA_SPD_MAX - 1) }; struct xfrmu_spdinfo { __u32 incnt; __u32 outcnt; __u32 fwdcnt; __u32 inscnt; __u32 outscnt; __u32 fwdscnt; }; struct xfrmu_spdhinfo { __u32 spdhcnt; __u32 spdhmcnt; }; struct xfrmu_spdhthresh { __u8 lbits; __u8 rbits; }; struct xfrm_usersa_info { struct xfrm_selector sel; struct xfrm_id id; xfrm_address_t saddr; struct xfrm_lifetime_cfg lft; struct xfrm_lifetime_cur curlft; struct xfrm_stats stats; __u32 seq; __u32 reqid; __u16 family; __u8 mode; /* XFRM_MODE_xxx */ __u8 replay_window; __u8 flags; #define XFRM_STATE_NOECN 1 #define XFRM_STATE_DECAP_DSCP 2 #define XFRM_STATE_NOPMTUDISC 4 #define XFRM_STATE_WILDRECV 8 #define XFRM_STATE_ICMP 16 #define XFRM_STATE_AF_UNSPEC 32 #define XFRM_STATE_ALIGN4 64 #define XFRM_STATE_ESN 128 }; #define XFRM_SA_XFLAG_DONT_ENCAP_DSCP 1 #define XFRM_SA_XFLAG_OSEQ_MAY_WRAP 2 struct xfrm_usersa_id { xfrm_address_t daddr; __be32 spi; __u16 family; __u8 proto; }; struct xfrm_aevent_id { struct xfrm_usersa_id sa_id; xfrm_address_t saddr; __u32 flags; __u32 reqid; }; struct xfrm_userspi_info { struct xfrm_usersa_info info; __u32 min; __u32 max; }; struct xfrm_userpolicy_info { struct xfrm_selector sel; struct xfrm_lifetime_cfg lft; struct xfrm_lifetime_cur curlft; __u32 priority; __u32 index; __u8 dir; __u8 action; #define XFRM_POLICY_ALLOW 0 #define XFRM_POLICY_BLOCK 1 __u8 flags; #define XFRM_POLICY_LOCALOK 1 /* Allow user to override global policy */ /* Automatically expand selector to include matching ICMP payloads. */ #define XFRM_POLICY_ICMP 2 __u8 share; }; struct xfrm_userpolicy_id { struct xfrm_selector sel; __u32 index; __u8 dir; }; struct xfrm_user_acquire { struct xfrm_id id; xfrm_address_t saddr; struct xfrm_selector sel; struct xfrm_userpolicy_info policy; __u32 aalgos; __u32 ealgos; __u32 calgos; __u32 seq; }; struct xfrm_user_expire { struct xfrm_usersa_info state; __u8 hard; }; struct xfrm_user_polexpire { struct xfrm_userpolicy_info pol; __u8 hard; }; struct xfrm_usersa_flush { __u8 proto; }; struct xfrm_user_report { __u8 proto; struct xfrm_selector sel; }; /* Used by MIGRATE to pass addresses IKE should use to perform * SA negotiation with the peer */ struct xfrm_user_kmaddress { xfrm_address_t local; xfrm_address_t remote; __u32 reserved; __u16 family; }; struct xfrm_user_migrate { xfrm_address_t old_daddr; xfrm_address_t old_saddr; xfrm_address_t new_daddr; xfrm_address_t new_saddr; __u8 proto; __u8 mode; __u16 reserved; __u32 reqid; __u16 old_family; __u16 new_family; }; struct xfrm_user_mapping { struct xfrm_usersa_id id; __u32 reqid; xfrm_address_t old_saddr; xfrm_address_t new_saddr; __be16 old_sport; __be16 new_sport; }; struct xfrm_address_filter { xfrm_address_t saddr; xfrm_address_t daddr; __u16 family; __u8 splen; __u8 dplen; }; struct xfrm_user_offload { int ifindex; __u8 flags; }; /* This flag was exposed without any kernel code that supporting it. * Unfortunately, strongswan has the code that uses sets this flag, * which makes impossible to reuse this bit. * * So leave it here to make sure that it won't be reused by mistake. */ #define XFRM_OFFLOAD_IPV6 1 #define XFRM_OFFLOAD_INBOUND 2 struct xfrm_userpolicy_default { #define XFRM_USERPOLICY_UNSPEC 0 #define XFRM_USERPOLICY_BLOCK 1 #define XFRM_USERPOLICY_ACCEPT 2 __u8 in; __u8 fwd; __u8 out; }; /* backwards compatibility for userspace */ #define XFRMGRP_ACQUIRE 1 #define XFRMGRP_EXPIRE 2 #define XFRMGRP_SA 4 #define XFRMGRP_POLICY 8 #define XFRMGRP_REPORT 0x20 enum xfrm_nlgroups { XFRMNLGRP_NONE, #define XFRMNLGRP_NONE XFRMNLGRP_NONE XFRMNLGRP_ACQUIRE, #define XFRMNLGRP_ACQUIRE XFRMNLGRP_ACQUIRE XFRMNLGRP_EXPIRE, #define XFRMNLGRP_EXPIRE XFRMNLGRP_EXPIRE XFRMNLGRP_SA, #define XFRMNLGRP_SA XFRMNLGRP_SA XFRMNLGRP_POLICY, #define XFRMNLGRP_POLICY XFRMNLGRP_POLICY XFRMNLGRP_AEVENTS, #define XFRMNLGRP_AEVENTS XFRMNLGRP_AEVENTS XFRMNLGRP_REPORT, #define XFRMNLGRP_REPORT XFRMNLGRP_REPORT XFRMNLGRP_MIGRATE, #define XFRMNLGRP_MIGRATE XFRMNLGRP_MIGRATE XFRMNLGRP_MAPPING, #define XFRMNLGRP_MAPPING XFRMNLGRP_MAPPING __XFRMNLGRP_MAX }; #define XFRMNLGRP_MAX (__XFRMNLGRP_MAX - 1) #endif /* _LINUX_XFRM_H */ PK ! ��ş � cifs/cifs_mount.hnu �[��� /* SPDX-License-Identifier: LGPL-2.1+ WITH Linux-syscall-note */ /* * * Author(s): Scott Lovenberg (scott.lovenberg@gmail.com) * * This library is free software; you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License as published * by the Free Software Foundation; either version 2.1 of the License, or * (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See * the GNU Lesser General Public License for more details. */ #ifndef _CIFS_MOUNT_H #define _CIFS_MOUNT_H /* Max string lengths for cifs mounting options. */ #define CIFS_MAX_DOMAINNAME_LEN 256 /* max fully qualified domain name */ #define CIFS_MAX_USERNAME_LEN 256 /* reasonable max for current servers */ #define CIFS_MAX_PASSWORD_LEN 512 /* Windows max seems to be 256 wide chars */ #define CIFS_MAX_SHARE_LEN 256 /* reasonable max share name length */ #define CIFS_NI_MAXHOST 1024 /* max host name length (256 * 4 bytes) */ #endif /* _CIFS_MOUNT_H */ PK ! BU%�W W cifs/cifs_netlink.hnu �[��� /* SPDX-License-Identifier: LGPL-2.1+ WITH Linux-syscall-note */ /* * Netlink routines for CIFS * * Copyright (c) 2020 Samuel Cabrero <scabrero@suse.de> */ #ifndef LINUX_CIFS_NETLINK_H #define LINUX_CIFS_NETLINK_H #define CIFS_GENL_NAME "cifs" #define CIFS_GENL_VERSION 0x1 #define CIFS_GENL_MCGRP_SWN_NAME "cifs_mcgrp_swn" enum cifs_genl_multicast_groups { CIFS_GENL_MCGRP_SWN, }; enum cifs_genl_attributes { CIFS_GENL_ATTR_UNSPEC, CIFS_GENL_ATTR_SWN_REGISTRATION_ID, CIFS_GENL_ATTR_SWN_NET_NAME, CIFS_GENL_ATTR_SWN_SHARE_NAME, CIFS_GENL_ATTR_SWN_IP, CIFS_GENL_ATTR_SWN_NET_NAME_NOTIFY, CIFS_GENL_ATTR_SWN_SHARE_NAME_NOTIFY, CIFS_GENL_ATTR_SWN_IP_NOTIFY, CIFS_GENL_ATTR_SWN_KRB_AUTH, CIFS_GENL_ATTR_SWN_USER_NAME, CIFS_GENL_ATTR_SWN_PASSWORD, CIFS_GENL_ATTR_SWN_DOMAIN_NAME, CIFS_GENL_ATTR_SWN_NOTIFICATION_TYPE, CIFS_GENL_ATTR_SWN_RESOURCE_STATE, CIFS_GENL_ATTR_SWN_RESOURCE_NAME, __CIFS_GENL_ATTR_MAX, }; #define CIFS_GENL_ATTR_MAX (__CIFS_GENL_ATTR_MAX - 1) enum cifs_genl_commands { CIFS_GENL_CMD_UNSPEC, CIFS_GENL_CMD_SWN_REGISTER, CIFS_GENL_CMD_SWN_UNREGISTER, CIFS_GENL_CMD_SWN_NOTIFY, __CIFS_GENL_CMD_MAX }; #define CIFS_GENL_CMD_MAX (__CIFS_GENL_CMD_MAX - 1) enum cifs_swn_notification_type { CIFS_SWN_NOTIFICATION_RESOURCE_CHANGE = 0x01, CIFS_SWN_NOTIFICATION_CLIENT_MOVE = 0x02, CIFS_SWN_NOTIFICATION_SHARE_MOVE = 0x03, CIFS_SWN_NOTIFICATION_IP_CHANGE = 0x04, }; enum cifs_swn_resource_state { CIFS_SWN_RESOURCE_STATE_UNKNOWN = 0x00, CIFS_SWN_RESOURCE_STATE_AVAILABLE = 0x01, CIFS_SWN_RESOURCE_STATE_UNAVAILABLE = 0xFF }; #endif /* LINUX_CIFS_NETLINK_H */ PK ! h�/%W W bpf_common.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_BPF_COMMON_H__ #define __LINUX_BPF_COMMON_H__ /* Instruction classes */ #define BPF_CLASS(code) ((code) & 0x07) #define BPF_LD 0x00 #define BPF_LDX 0x01 #define BPF_ST 0x02 #define BPF_STX 0x03 #define BPF_ALU 0x04 #define BPF_JMP 0x05 #define BPF_RET 0x06 #define BPF_MISC 0x07 /* ld/ldx fields */ #define BPF_SIZE(code) ((code) & 0x18) #define BPF_W 0x00 /* 32-bit */ #define BPF_H 0x08 /* 16-bit */ #define BPF_B 0x10 /* 8-bit */ /* eBPF BPF_DW 0x18 64-bit */ #define BPF_MODE(code) ((code) & 0xe0) #define BPF_IMM 0x00 #define BPF_ABS 0x20 #define BPF_IND 0x40 #define BPF_MEM 0x60 #define BPF_LEN 0x80 #define BPF_MSH 0xa0 /* alu/jmp fields */ #define BPF_OP(code) ((code) & 0xf0) #define BPF_ADD 0x00 #define BPF_SUB 0x10 #define BPF_MUL 0x20 #define BPF_DIV 0x30 #define BPF_OR 0x40 #define BPF_AND 0x50 #define BPF_LSH 0x60 #define BPF_RSH 0x70 #define BPF_NEG 0x80 #define BPF_MOD 0x90 #define BPF_XOR 0xa0 #define BPF_JA 0x00 #define BPF_JEQ 0x10 #define BPF_JGT 0x20 #define BPF_JGE 0x30 #define BPF_JSET 0x40 #define BPF_SRC(code) ((code) & 0x08) #define BPF_K 0x00 #define BPF_X 0x08 #ifndef BPF_MAXINSNS #define BPF_MAXINSNS 4096 #endif #endif /* __LINUX_BPF_COMMON_H__ */ PK ! 5Pp� � rtc.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Generic RTC interface. * This version contains the part of the user interface to the Real Time Clock * service. It is used with both the legacy mc146818 and also EFI * Struct rtc_time and first 12 ioctl by Paul Gortmaker, 1996 - separated out * from <linux/mc146818rtc.h> to this file for 2.4 kernels. * * Copyright (C) 1999 Hewlett-Packard Co. * Copyright (C) 1999 Stephane Eranian <eranian@hpl.hp.com> */ #ifndef _LINUX_RTC_H_ #define _LINUX_RTC_H_ #include <linux/const.h> #include <linux/ioctl.h> /* * The struct used to pass data via the following ioctl. Similar to the * struct tm in <time.h>, but it needs to be here so that the kernel * source is self contained, allowing cross-compiles, etc. etc. */ struct rtc_time { int tm_sec; int tm_min; int tm_hour; int tm_mday; int tm_mon; int tm_year; int tm_wday; int tm_yday; int tm_isdst; }; /* * This data structure is inspired by the EFI (v0.92) wakeup * alarm API. */ struct rtc_wkalrm { unsigned char enabled; /* 0 = alarm disabled, 1 = alarm enabled */ unsigned char pending; /* 0 = alarm not pending, 1 = alarm pending */ struct rtc_time time; /* time the alarm is set to */ }; /* * Data structure to control PLL correction some better RTC feature * pll_value is used to get or set current value of correction, * the rest of the struct is used to query HW capabilities. * This is modeled after the RTC used in Q40/Q60 computers but * should be sufficiently flexible for other devices * * +ve pll_value means clock will run faster by * pll_value*pll_posmult/pll_clock * -ve pll_value means clock will run slower by * pll_value*pll_negmult/pll_clock */ struct rtc_pll_info { int pll_ctrl; /* placeholder for fancier control */ int pll_value; /* get/set correction value */ int pll_max; /* max +ve (faster) adjustment value */ int pll_min; /* max -ve (slower) adjustment value */ int pll_posmult; /* factor for +ve correction */ int pll_negmult; /* factor for -ve correction */ long pll_clock; /* base PLL frequency */ }; /* * ioctl calls that are permitted to the /dev/rtc interface, if * any of the RTC drivers are enabled. */ #define RTC_AIE_ON _IO('p', 0x01) /* Alarm int. enable on */ #define RTC_AIE_OFF _IO('p', 0x02) /* ... off */ #define RTC_UIE_ON _IO('p', 0x03) /* Update int. enable on */ #define RTC_UIE_OFF _IO('p', 0x04) /* ... off */ #define RTC_PIE_ON _IO('p', 0x05) /* Periodic int. enable on */ #define RTC_PIE_OFF _IO('p', 0x06) /* ... off */ #define RTC_WIE_ON _IO('p', 0x0f) /* Watchdog int. enable on */ #define RTC_WIE_OFF _IO('p', 0x10) /* ... off */ #define RTC_ALM_SET _IOW('p', 0x07, struct rtc_time) /* Set alarm time */ #define RTC_ALM_READ _IOR('p', 0x08, struct rtc_time) /* Read alarm time */ #define RTC_RD_TIME _IOR('p', 0x09, struct rtc_time) /* Read RTC time */ #define RTC_SET_TIME _IOW('p', 0x0a, struct rtc_time) /* Set RTC time */ #define RTC_IRQP_READ _IOR('p', 0x0b, unsigned long) /* Read IRQ rate */ #define RTC_IRQP_SET _IOW('p', 0x0c, unsigned long) /* Set IRQ rate */ #define RTC_EPOCH_READ _IOR('p', 0x0d, unsigned long) /* Read epoch */ #define RTC_EPOCH_SET _IOW('p', 0x0e, unsigned long) /* Set epoch */ #define RTC_WKALM_SET _IOW('p', 0x0f, struct rtc_wkalrm)/* Set wakeup alarm*/ #define RTC_WKALM_RD _IOR('p', 0x10, struct rtc_wkalrm)/* Get wakeup alarm*/ #define RTC_PLL_GET _IOR('p', 0x11, struct rtc_pll_info) /* Get PLL correction */ #define RTC_PLL_SET _IOW('p', 0x12, struct rtc_pll_info) /* Set PLL correction */ #define RTC_VL_DATA_INVALID _BITUL(0) /* Voltage too low, RTC data is invalid */ #define RTC_VL_BACKUP_LOW _BITUL(1) /* Backup voltage is low */ #define RTC_VL_BACKUP_EMPTY _BITUL(2) /* Backup empty or not present */ #define RTC_VL_ACCURACY_LOW _BITUL(3) /* Voltage is low, RTC accuracy is reduced */ #define RTC_VL_BACKUP_SWITCH _BITUL(4) /* Backup switchover happened */ #define RTC_VL_READ _IOR('p', 0x13, unsigned int) /* Voltage low detection */ #define RTC_VL_CLR _IO('p', 0x14) /* Clear voltage low information */ /* interrupt flags */ #define RTC_IRQF 0x80 /* Any of the following is active */ #define RTC_PF 0x40 /* Periodic interrupt */ #define RTC_AF 0x20 /* Alarm interrupt */ #define RTC_UF 0x10 /* Update interrupt for 1Hz RTC */ /* feature list */ #define RTC_FEATURE_ALARM 0 #define RTC_FEATURE_ALARM_RES_MINUTE 1 #define RTC_FEATURE_NEED_WEEK_DAY 2 #define RTC_FEATURE_CNT 3 #define RTC_MAX_FREQ 8192 #endif /* _LINUX_RTC_H_ */ PK ! ��o6 6 ndctl.hnu �[��� /* * Copyright (c) 2014-2016, Intel Corporation. * * This program is free software; you can redistribute it and/or modify it * under the terms and conditions of the GNU Lesser General Public License, * version 2.1, as published by the Free Software Foundation. * * This program is distributed in the hope it will be useful, but WITHOUT ANY * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for * more details. */ #ifndef __NDCTL_H__ #define __NDCTL_H__ #include <linux/types.h> struct nd_cmd_dimm_flags { __u32 status; __u32 flags; } __attribute__((packed)); struct nd_cmd_get_config_size { __u32 status; __u32 config_size; __u32 max_xfer; } __attribute__((packed)); struct nd_cmd_get_config_data_hdr { __u32 in_offset; __u32 in_length; __u32 status; __u8 out_buf[0]; } __attribute__((packed)); struct nd_cmd_set_config_hdr { __u32 in_offset; __u32 in_length; __u8 in_buf[0]; } __attribute__((packed)); struct nd_cmd_vendor_hdr { __u32 opcode; __u32 in_length; __u8 in_buf[0]; } __attribute__((packed)); struct nd_cmd_vendor_tail { __u32 status; __u32 out_length; __u8 out_buf[0]; } __attribute__((packed)); struct nd_cmd_ars_cap { __u64 address; __u64 length; __u32 status; __u32 max_ars_out; __u32 clear_err_unit; __u16 flags; __u16 reserved; } __attribute__((packed)); struct nd_cmd_ars_start { __u64 address; __u64 length; __u16 type; __u8 flags; __u8 reserved[5]; __u32 status; __u32 scrub_time; } __attribute__((packed)); struct nd_cmd_ars_status { __u32 status; __u32 out_length; __u64 address; __u64 length; __u64 restart_address; __u64 restart_length; __u16 type; __u16 flags; __u32 num_records; struct nd_ars_record { __u32 handle; __u32 reserved; __u64 err_address; __u64 length; } __attribute__((packed)) records[0]; } __attribute__((packed)); struct nd_cmd_clear_error { __u64 address; __u64 length; __u32 status; __u8 reserved[4]; __u64 cleared; } __attribute__((packed)); enum { ND_CMD_IMPLEMENTED = 0, /* bus commands */ ND_CMD_ARS_CAP = 1, ND_CMD_ARS_START = 2, ND_CMD_ARS_STATUS = 3, ND_CMD_CLEAR_ERROR = 4, /* per-dimm commands */ ND_CMD_SMART = 1, ND_CMD_SMART_THRESHOLD = 2, ND_CMD_DIMM_FLAGS = 3, ND_CMD_GET_CONFIG_SIZE = 4, ND_CMD_GET_CONFIG_DATA = 5, ND_CMD_SET_CONFIG_DATA = 6, ND_CMD_VENDOR_EFFECT_LOG_SIZE = 7, ND_CMD_VENDOR_EFFECT_LOG = 8, ND_CMD_VENDOR = 9, ND_CMD_CALL = 10, }; enum { ND_ARS_VOLATILE = 1, ND_ARS_PERSISTENT = 2, ND_ARS_RETURN_PREV_DATA = 1 << 1, ND_CONFIG_LOCKED = 1, }; static __inline__ const char *nvdimm_bus_cmd_name(unsigned cmd) { switch (cmd) { case ND_CMD_ARS_CAP: return "ars_cap"; case ND_CMD_ARS_START: return "ars_start"; case ND_CMD_ARS_STATUS: return "ars_status"; case ND_CMD_CLEAR_ERROR: return "clear_error"; case ND_CMD_CALL: return "cmd_call"; default: return "unknown"; } } static __inline__ const char *nvdimm_cmd_name(unsigned cmd) { switch (cmd) { case ND_CMD_SMART: return "smart"; case ND_CMD_SMART_THRESHOLD: return "smart_thresh"; case ND_CMD_DIMM_FLAGS: return "flags"; case ND_CMD_GET_CONFIG_SIZE: return "get_size"; case ND_CMD_GET_CONFIG_DATA: return "get_data"; case ND_CMD_SET_CONFIG_DATA: return "set_data"; case ND_CMD_VENDOR_EFFECT_LOG_SIZE: return "effect_size"; case ND_CMD_VENDOR_EFFECT_LOG: return "effect_log"; case ND_CMD_VENDOR: return "vendor"; case ND_CMD_CALL: return "cmd_call"; default: return "unknown"; } } #define ND_IOCTL 'N' #define ND_IOCTL_DIMM_FLAGS _IOWR(ND_IOCTL, ND_CMD_DIMM_FLAGS,\ struct nd_cmd_dimm_flags) #define ND_IOCTL_GET_CONFIG_SIZE _IOWR(ND_IOCTL, ND_CMD_GET_CONFIG_SIZE,\ struct nd_cmd_get_config_size) #define ND_IOCTL_GET_CONFIG_DATA _IOWR(ND_IOCTL, ND_CMD_GET_CONFIG_DATA,\ struct nd_cmd_get_config_data_hdr) #define ND_IOCTL_SET_CONFIG_DATA _IOWR(ND_IOCTL, ND_CMD_SET_CONFIG_DATA,\ struct nd_cmd_set_config_hdr) #define ND_IOCTL_VENDOR _IOWR(ND_IOCTL, ND_CMD_VENDOR,\ struct nd_cmd_vendor_hdr) #define ND_IOCTL_ARS_CAP _IOWR(ND_IOCTL, ND_CMD_ARS_CAP,\ struct nd_cmd_ars_cap) #define ND_IOCTL_ARS_START _IOWR(ND_IOCTL, ND_CMD_ARS_START,\ struct nd_cmd_ars_start) #define ND_IOCTL_ARS_STATUS _IOWR(ND_IOCTL, ND_CMD_ARS_STATUS,\ struct nd_cmd_ars_status) #define ND_IOCTL_CLEAR_ERROR _IOWR(ND_IOCTL, ND_CMD_CLEAR_ERROR,\ struct nd_cmd_clear_error) #define ND_DEVICE_DIMM 1 /* nd_dimm: container for "config data" */ #define ND_DEVICE_REGION_PMEM 2 /* nd_region: (parent of PMEM namespaces) */ #define ND_DEVICE_REGION_BLK 3 /* nd_region: (parent of BLK namespaces) */ #define ND_DEVICE_NAMESPACE_IO 4 /* legacy persistent memory */ #define ND_DEVICE_NAMESPACE_PMEM 5 /* PMEM namespace (may alias with BLK) */ #define ND_DEVICE_NAMESPACE_BLK 6 /* BLK namespace (may alias with PMEM) */ #define ND_DEVICE_DAX_PMEM 7 /* Device DAX interface to pmem */ enum nd_driver_flags { ND_DRIVER_DIMM = 1 << ND_DEVICE_DIMM, ND_DRIVER_REGION_PMEM = 1 << ND_DEVICE_REGION_PMEM, ND_DRIVER_REGION_BLK = 1 << ND_DEVICE_REGION_BLK, ND_DRIVER_NAMESPACE_IO = 1 << ND_DEVICE_NAMESPACE_IO, ND_DRIVER_NAMESPACE_PMEM = 1 << ND_DEVICE_NAMESPACE_PMEM, ND_DRIVER_NAMESPACE_BLK = 1 << ND_DEVICE_NAMESPACE_BLK, ND_DRIVER_DAX_PMEM = 1 << ND_DEVICE_DAX_PMEM, }; enum ars_masks { ARS_STATUS_MASK = 0x0000FFFF, ARS_EXT_STATUS_SHIFT = 16, }; /* * struct nd_cmd_pkg * * is a wrapper to a quasi pass thru interface for invoking firmware * associated with nvdimms. * * INPUT PARAMETERS * * nd_family corresponds to the firmware (e.g. DSM) interface. * * nd_command are the function index advertised by the firmware. * * nd_size_in is the size of the input parameters being passed to firmware * * OUTPUT PARAMETERS * * nd_fw_size is the size of the data firmware wants to return for * the call. If nd_fw_size is greater than size of nd_size_out, only * the first nd_size_out bytes are returned. */ struct nd_cmd_pkg { __u64 nd_family; /* family of commands */ __u64 nd_command; __u32 nd_size_in; /* INPUT: size of input args */ __u32 nd_size_out; /* INPUT: size of payload */ __u32 nd_reserved2[9]; /* reserved must be zero */ __u32 nd_fw_size; /* OUTPUT: size fw wants to return */ unsigned char nd_payload[]; /* Contents of call */ }; /* These NVDIMM families represent pre-standardization command sets */ #define NVDIMM_FAMILY_INTEL 0 #define NVDIMM_FAMILY_HPE1 1 #define NVDIMM_FAMILY_HPE2 2 #define NVDIMM_FAMILY_MSFT 3 #define NVDIMM_FAMILY_HYPERV 4 #define NVDIMM_FAMILY_PAPR 5 #define NVDIMM_FAMILY_MAX NVDIMM_FAMILY_PAPR #define NVDIMM_BUS_FAMILY_NFIT 0 #define NVDIMM_BUS_FAMILY_INTEL 1 #define NVDIMM_BUS_FAMILY_MAX NVDIMM_BUS_FAMILY_INTEL #define ND_IOCTL_CALL _IOWR(ND_IOCTL, ND_CMD_CALL,\ struct nd_cmd_pkg) #endif /* __NDCTL_H__ */ PK ! K4�?� � tipc_sockets_diag.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* AF_TIPC sock_diag interface for querying open sockets */ #ifndef __TIPC_SOCKETS_DIAG_H__ #define __TIPC_SOCKETS_DIAG_H__ #include <linux/types.h> #include <linux/sock_diag.h> /* Request */ struct tipc_sock_diag_req { __u8 sdiag_family; /* must be AF_TIPC */ __u8 sdiag_protocol; /* must be 0 */ __u16 pad; /* must be 0 */ __u32 tidiag_states; /* query*/ }; #endif /* __TIPC_SOCKETS_DIAG_H__ */ PK ! ߛ>(-$ -$ uinput.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * User level driver support for input subsystem * * Heavily based on evdev.c by Vojtech Pavlik * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * * Author: Aristeu Sergio Rozanski Filho <aris@cathedrallabs.org> * * Changes/Revisions: * 0.5 08/13/2015 (David Herrmann <dh.herrmann@gmail.com> & * Benjamin Tissoires <benjamin.tissoires@redhat.com>) * - add UI_DEV_SETUP ioctl * - add UI_ABS_SETUP ioctl * - add UI_GET_VERSION ioctl * 0.4 01/09/2014 (Benjamin Tissoires <benjamin.tissoires@redhat.com>) * - add UI_GET_SYSNAME ioctl * 0.3 24/05/2006 (Anssi Hannula <anssi.hannulagmail.com>) * - update ff support for the changes in kernel interface * - add UINPUT_VERSION * 0.2 16/10/2004 (Micah Dowty <micah@navi.cx>) * - added force feedback support * - added UI_SET_PHYS * 0.1 20/06/2002 * - first public version */ #ifndef __UINPUT_H_ #define __UINPUT_H_ #include <linux/types.h> #include <linux/input.h> #define UINPUT_VERSION 5 #define UINPUT_MAX_NAME_SIZE 80 struct uinput_ff_upload { __u32 request_id; __s32 retval; struct ff_effect effect; struct ff_effect old; }; struct uinput_ff_erase { __u32 request_id; __s32 retval; __u32 effect_id; }; /* ioctl */ #define UINPUT_IOCTL_BASE 'U' #define UI_DEV_CREATE _IO(UINPUT_IOCTL_BASE, 1) #define UI_DEV_DESTROY _IO(UINPUT_IOCTL_BASE, 2) struct uinput_setup { struct input_id id; char name[UINPUT_MAX_NAME_SIZE]; __u32 ff_effects_max; }; /** * UI_DEV_SETUP - Set device parameters for setup * * This ioctl sets parameters for the input device to be created. It * supersedes the old "struct uinput_user_dev" method, which wrote this data * via write(). To actually set the absolute axes UI_ABS_SETUP should be * used. * * The ioctl takes a "struct uinput_setup" object as argument. The fields of * this object are as follows: * id: See the description of "struct input_id". This field is * copied unchanged into the new device. * name: This is used unchanged as name for the new device. * ff_effects_max: This limits the maximum numbers of force-feedback effects. * See below for a description of FF with uinput. * * This ioctl can be called multiple times and will overwrite previous values. * If this ioctl fails with -EINVAL, it is recommended to use the old * "uinput_user_dev" method via write() as a fallback, in case you run on an * old kernel that does not support this ioctl. * * This ioctl may fail with -EINVAL if it is not supported or if you passed * incorrect values, -ENOMEM if the kernel runs out of memory or -EFAULT if the * passed uinput_setup object cannot be read/written. * If this call fails, partial data may have already been applied to the * internal device. */ #define UI_DEV_SETUP _IOW(UINPUT_IOCTL_BASE, 3, struct uinput_setup) struct uinput_abs_setup { __u16 code; /* axis code */ /* __u16 filler; */ struct input_absinfo absinfo; }; /** * UI_ABS_SETUP - Set absolute axis information for the device to setup * * This ioctl sets one absolute axis information for the input device to be * created. It supersedes the old "struct uinput_user_dev" method, which wrote * part of this data and the content of UI_DEV_SETUP via write(). * * The ioctl takes a "struct uinput_abs_setup" object as argument. The fields * of this object are as follows: * code: The corresponding input code associated with this axis * (ABS_X, ABS_Y, etc...) * absinfo: See "struct input_absinfo" for a description of this field. * This field is copied unchanged into the kernel for the * specified axis. If the axis is not enabled via * UI_SET_ABSBIT, this ioctl will enable it. * * This ioctl can be called multiple times and will overwrite previous values. * If this ioctl fails with -EINVAL, it is recommended to use the old * "uinput_user_dev" method via write() as a fallback, in case you run on an * old kernel that does not support this ioctl. * * This ioctl may fail with -EINVAL if it is not supported or if you passed * incorrect values, -ENOMEM if the kernel runs out of memory or -EFAULT if the * passed uinput_setup object cannot be read/written. * If this call fails, partial data may have already been applied to the * internal device. */ #define UI_ABS_SETUP _IOW(UINPUT_IOCTL_BASE, 4, struct uinput_abs_setup) #define UI_SET_EVBIT _IOW(UINPUT_IOCTL_BASE, 100, int) #define UI_SET_KEYBIT _IOW(UINPUT_IOCTL_BASE, 101, int) #define UI_SET_RELBIT _IOW(UINPUT_IOCTL_BASE, 102, int) #define UI_SET_ABSBIT _IOW(UINPUT_IOCTL_BASE, 103, int) #define UI_SET_MSCBIT _IOW(UINPUT_IOCTL_BASE, 104, int) #define UI_SET_LEDBIT _IOW(UINPUT_IOCTL_BASE, 105, int) #define UI_SET_SNDBIT _IOW(UINPUT_IOCTL_BASE, 106, int) #define UI_SET_FFBIT _IOW(UINPUT_IOCTL_BASE, 107, int) #define UI_SET_PHYS _IOW(UINPUT_IOCTL_BASE, 108, char*) #define UI_SET_SWBIT _IOW(UINPUT_IOCTL_BASE, 109, int) #define UI_SET_PROPBIT _IOW(UINPUT_IOCTL_BASE, 110, int) #define UI_BEGIN_FF_UPLOAD _IOWR(UINPUT_IOCTL_BASE, 200, struct uinput_ff_upload) #define UI_END_FF_UPLOAD _IOW(UINPUT_IOCTL_BASE, 201, struct uinput_ff_upload) #define UI_BEGIN_FF_ERASE _IOWR(UINPUT_IOCTL_BASE, 202, struct uinput_ff_erase) #define UI_END_FF_ERASE _IOW(UINPUT_IOCTL_BASE, 203, struct uinput_ff_erase) /** * UI_GET_SYSNAME - get the sysfs name of the created uinput device * * @return the sysfs name of the created virtual input device. * The complete sysfs path is then /sys/devices/virtual/input/--NAME-- * Usually, it is in the form "inputN" */ #define UI_GET_SYSNAME(len) _IOC(_IOC_READ, UINPUT_IOCTL_BASE, 44, len) /** * UI_GET_VERSION - Return version of uinput protocol * * This writes uinput protocol version implemented by the kernel into * the integer pointed to by the ioctl argument. The protocol version * is hard-coded in the kernel and is independent of the uinput device. */ #define UI_GET_VERSION _IOR(UINPUT_IOCTL_BASE, 45, unsigned int) /* * To write a force-feedback-capable driver, the upload_effect * and erase_effect callbacks in input_dev must be implemented. * The uinput driver will generate a fake input event when one of * these callbacks are invoked. The userspace code then uses * ioctls to retrieve additional parameters and send the return code. * The callback blocks until this return code is sent. * * The described callback mechanism is only used if ff_effects_max * is set. * * To implement upload_effect(): * 1. Wait for an event with type == EV_UINPUT and code == UI_FF_UPLOAD. * A request ID will be given in 'value'. * 2. Allocate a uinput_ff_upload struct, fill in request_id with * the 'value' from the EV_UINPUT event. * 3. Issue a UI_BEGIN_FF_UPLOAD ioctl, giving it the * uinput_ff_upload struct. It will be filled in with the * ff_effects passed to upload_effect(). * 4. Perform the effect upload, and place a return code back into the uinput_ff_upload struct. * 5. Issue a UI_END_FF_UPLOAD ioctl, also giving it the * uinput_ff_upload_effect struct. This will complete execution * of our upload_effect() handler. * * To implement erase_effect(): * 1. Wait for an event with type == EV_UINPUT and code == UI_FF_ERASE. * A request ID will be given in 'value'. * 2. Allocate a uinput_ff_erase struct, fill in request_id with * the 'value' from the EV_UINPUT event. * 3. Issue a UI_BEGIN_FF_ERASE ioctl, giving it the * uinput_ff_erase struct. It will be filled in with the * effect ID passed to erase_effect(). * 4. Perform the effect erasure, and place a return code back * into the uinput_ff_erase struct. * 5. Issue a UI_END_FF_ERASE ioctl, also giving it the * uinput_ff_erase_effect struct. This will complete execution * of our erase_effect() handler. */ /* * This is the new event type, used only by uinput. * 'code' is UI_FF_UPLOAD or UI_FF_ERASE, and 'value' * is the unique request ID. This number was picked * arbitrarily, above EV_MAX (since the input system * never sees it) but in the range of a 16-bit int. */ #define EV_UINPUT 0x0101 #define UI_FF_UPLOAD 1 #define UI_FF_ERASE 2 struct uinput_user_dev { char name[UINPUT_MAX_NAME_SIZE]; struct input_id id; __u32 ff_effects_max; __s32 absmax[ABS_CNT]; __s32 absmin[ABS_CNT]; __s32 absfuzz[ABS_CNT]; __s32 absflat[ABS_CNT]; }; #endif /* __UINPUT_H_ */ PK ! 4�a%? ? reboot.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_REBOOT_H #define _LINUX_REBOOT_H /* * Magic values required to use _reboot() system call. */ #define LINUX_REBOOT_MAGIC1 0xfee1dead #define LINUX_REBOOT_MAGIC2 672274793 #define LINUX_REBOOT_MAGIC2A 85072278 #define LINUX_REBOOT_MAGIC2B 369367448 #define LINUX_REBOOT_MAGIC2C 537993216 /* * Commands accepted by the _reboot() system call. * * RESTART Restart system using default command and mode. * HALT Stop OS and give system control to ROM monitor, if any. * CAD_ON Ctrl-Alt-Del sequence causes RESTART command. * CAD_OFF Ctrl-Alt-Del sequence sends SIGINT to init task. * POWER_OFF Stop OS and remove all power from system, if possible. * RESTART2 Restart system using given command string. * SW_SUSPEND Suspend system using software suspend if compiled in. * KEXEC Restart system using a previously loaded Linux kernel */ #define LINUX_REBOOT_CMD_RESTART 0x01234567 #define LINUX_REBOOT_CMD_HALT 0xCDEF0123 #define LINUX_REBOOT_CMD_CAD_ON 0x89ABCDEF #define LINUX_REBOOT_CMD_CAD_OFF 0x00000000 #define LINUX_REBOOT_CMD_POWER_OFF 0x4321FEDC #define LINUX_REBOOT_CMD_RESTART2 0xA1B2C3D4 #define LINUX_REBOOT_CMD_SW_SUSPEND 0xD000FCE2 #define LINUX_REBOOT_CMD_KEXEC 0x45584543 #endif /* _LINUX_REBOOT_H */ PK ! C��# # synclink.hnu �[��� /* SPDX-License-Identifier: GPL-1.0+ WITH Linux-syscall-note */ /* * SyncLink Multiprotocol Serial Adapter Driver * * $Id: synclink.h,v 3.14 2006/07/17 20:15:43 paulkf Exp $ * * Copyright (C) 1998-2000 by Microgate Corporation * * Redistribution of this file is permitted under * the terms of the GNU Public License (GPL) */ #ifndef _SYNCLINK_H_ #define _SYNCLINK_H_ #define SYNCLINK_H_VERSION 3.6 #include <linux/types.h> #define BIT0 0x0001 #define BIT1 0x0002 #define BIT2 0x0004 #define BIT3 0x0008 #define BIT4 0x0010 #define BIT5 0x0020 #define BIT6 0x0040 #define BIT7 0x0080 #define BIT8 0x0100 #define BIT9 0x0200 #define BIT10 0x0400 #define BIT11 0x0800 #define BIT12 0x1000 #define BIT13 0x2000 #define BIT14 0x4000 #define BIT15 0x8000 #define BIT16 0x00010000 #define BIT17 0x00020000 #define BIT18 0x00040000 #define BIT19 0x00080000 #define BIT20 0x00100000 #define BIT21 0x00200000 #define BIT22 0x00400000 #define BIT23 0x00800000 #define BIT24 0x01000000 #define BIT25 0x02000000 #define BIT26 0x04000000 #define BIT27 0x08000000 #define BIT28 0x10000000 #define BIT29 0x20000000 #define BIT30 0x40000000 #define BIT31 0x80000000 #define HDLC_MAX_FRAME_SIZE 65535 #define MAX_ASYNC_TRANSMIT 4096 #define MAX_ASYNC_BUFFER_SIZE 4096 #define ASYNC_PARITY_NONE 0 #define ASYNC_PARITY_EVEN 1 #define ASYNC_PARITY_ODD 2 #define ASYNC_PARITY_SPACE 3 #define HDLC_FLAG_UNDERRUN_ABORT7 0x0000 #define HDLC_FLAG_UNDERRUN_ABORT15 0x0001 #define HDLC_FLAG_UNDERRUN_FLAG 0x0002 #define HDLC_FLAG_UNDERRUN_CRC 0x0004 #define HDLC_FLAG_SHARE_ZERO 0x0010 #define HDLC_FLAG_AUTO_CTS 0x0020 #define HDLC_FLAG_AUTO_DCD 0x0040 #define HDLC_FLAG_AUTO_RTS 0x0080 #define HDLC_FLAG_RXC_DPLL 0x0100 #define HDLC_FLAG_RXC_BRG 0x0200 #define HDLC_FLAG_RXC_TXCPIN 0x8000 #define HDLC_FLAG_RXC_RXCPIN 0x0000 #define HDLC_FLAG_TXC_DPLL 0x0400 #define HDLC_FLAG_TXC_BRG 0x0800 #define HDLC_FLAG_TXC_TXCPIN 0x0000 #define HDLC_FLAG_TXC_RXCPIN 0x0008 #define HDLC_FLAG_DPLL_DIV8 0x1000 #define HDLC_FLAG_DPLL_DIV16 0x2000 #define HDLC_FLAG_DPLL_DIV32 0x0000 #define HDLC_FLAG_HDLC_LOOPMODE 0x4000 #define HDLC_CRC_NONE 0 #define HDLC_CRC_16_CCITT 1 #define HDLC_CRC_32_CCITT 2 #define HDLC_CRC_MASK 0x00ff #define HDLC_CRC_RETURN_EX 0x8000 #define RX_OK 0 #define RX_CRC_ERROR 1 #define HDLC_TXIDLE_FLAGS 0 #define HDLC_TXIDLE_ALT_ZEROS_ONES 1 #define HDLC_TXIDLE_ZEROS 2 #define HDLC_TXIDLE_ONES 3 #define HDLC_TXIDLE_ALT_MARK_SPACE 4 #define HDLC_TXIDLE_SPACE 5 #define HDLC_TXIDLE_MARK 6 #define HDLC_TXIDLE_CUSTOM_8 0x10000000 #define HDLC_TXIDLE_CUSTOM_16 0x20000000 #define HDLC_ENCODING_NRZ 0 #define HDLC_ENCODING_NRZB 1 #define HDLC_ENCODING_NRZI_MARK 2 #define HDLC_ENCODING_NRZI_SPACE 3 #define HDLC_ENCODING_NRZI HDLC_ENCODING_NRZI_SPACE #define HDLC_ENCODING_BIPHASE_MARK 4 #define HDLC_ENCODING_BIPHASE_SPACE 5 #define HDLC_ENCODING_BIPHASE_LEVEL 6 #define HDLC_ENCODING_DIFF_BIPHASE_LEVEL 7 #define HDLC_PREAMBLE_LENGTH_8BITS 0 #define HDLC_PREAMBLE_LENGTH_16BITS 1 #define HDLC_PREAMBLE_LENGTH_32BITS 2 #define HDLC_PREAMBLE_LENGTH_64BITS 3 #define HDLC_PREAMBLE_PATTERN_NONE 0 #define HDLC_PREAMBLE_PATTERN_ZEROS 1 #define HDLC_PREAMBLE_PATTERN_FLAGS 2 #define HDLC_PREAMBLE_PATTERN_10 3 #define HDLC_PREAMBLE_PATTERN_01 4 #define HDLC_PREAMBLE_PATTERN_ONES 5 #define MGSL_MODE_ASYNC 1 #define MGSL_MODE_HDLC 2 #define MGSL_MODE_MONOSYNC 3 #define MGSL_MODE_BISYNC 4 #define MGSL_MODE_RAW 6 #define MGSL_MODE_BASE_CLOCK 7 #define MGSL_MODE_XSYNC 8 #define MGSL_BUS_TYPE_ISA 1 #define MGSL_BUS_TYPE_EISA 2 #define MGSL_BUS_TYPE_PCI 5 #define MGSL_INTERFACE_MASK 0xf #define MGSL_INTERFACE_DISABLE 0 #define MGSL_INTERFACE_RS232 1 #define MGSL_INTERFACE_V35 2 #define MGSL_INTERFACE_RS422 3 #define MGSL_INTERFACE_RTS_EN 0x10 #define MGSL_INTERFACE_LL 0x20 #define MGSL_INTERFACE_RL 0x40 #define MGSL_INTERFACE_MSB_FIRST 0x80 typedef struct _MGSL_PARAMS { /* Common */ unsigned long mode; /* Asynchronous or HDLC */ unsigned char loopback; /* internal loopback mode */ /* HDLC Only */ unsigned short flags; unsigned char encoding; /* NRZ, NRZI, etc. */ unsigned long clock_speed; /* external clock speed in bits per second */ unsigned char addr_filter; /* receive HDLC address filter, 0xFF = disable */ unsigned short crc_type; /* None, CRC16-CCITT, or CRC32-CCITT */ unsigned char preamble_length; unsigned char preamble; /* Async Only */ unsigned long data_rate; /* bits per second */ unsigned char data_bits; /* 7 or 8 data bits */ unsigned char stop_bits; /* 1 or 2 stop bits */ unsigned char parity; /* none, even, or odd */ } MGSL_PARAMS, *PMGSL_PARAMS; #define MICROGATE_VENDOR_ID 0x13c0 #define SYNCLINK_DEVICE_ID 0x0010 #define MGSCC_DEVICE_ID 0x0020 #define SYNCLINK_SCA_DEVICE_ID 0x0030 #define SYNCLINK_GT_DEVICE_ID 0x0070 #define SYNCLINK_GT4_DEVICE_ID 0x0080 #define SYNCLINK_AC_DEVICE_ID 0x0090 #define SYNCLINK_GT2_DEVICE_ID 0x00A0 #define MGSL_MAX_SERIAL_NUMBER 30 /* ** device diagnostics status */ #define DiagStatus_OK 0 #define DiagStatus_AddressFailure 1 #define DiagStatus_AddressConflict 2 #define DiagStatus_IrqFailure 3 #define DiagStatus_IrqConflict 4 #define DiagStatus_DmaFailure 5 #define DiagStatus_DmaConflict 6 #define DiagStatus_PciAdapterNotFound 7 #define DiagStatus_CantAssignPciResources 8 #define DiagStatus_CantAssignPciMemAddr 9 #define DiagStatus_CantAssignPciIoAddr 10 #define DiagStatus_CantAssignPciIrq 11 #define DiagStatus_MemoryError 12 #define SerialSignal_DCD 0x01 /* Data Carrier Detect */ #define SerialSignal_TXD 0x02 /* Transmit Data */ #define SerialSignal_RI 0x04 /* Ring Indicator */ #define SerialSignal_RXD 0x08 /* Receive Data */ #define SerialSignal_CTS 0x10 /* Clear to Send */ #define SerialSignal_RTS 0x20 /* Request to Send */ #define SerialSignal_DSR 0x40 /* Data Set Ready */ #define SerialSignal_DTR 0x80 /* Data Terminal Ready */ /* * Counters of the input lines (CTS, DSR, RI, CD) interrupts */ struct mgsl_icount { __u32 cts, dsr, rng, dcd, tx, rx; __u32 frame, parity, overrun, brk; __u32 buf_overrun; __u32 txok; __u32 txunder; __u32 txabort; __u32 txtimeout; __u32 rxshort; __u32 rxlong; __u32 rxabort; __u32 rxover; __u32 rxcrc; __u32 rxok; __u32 exithunt; __u32 rxidle; }; struct gpio_desc { __u32 state; __u32 smask; __u32 dir; __u32 dmask; }; #define DEBUG_LEVEL_DATA 1 #define DEBUG_LEVEL_ERROR 2 #define DEBUG_LEVEL_INFO 3 #define DEBUG_LEVEL_BH 4 #define DEBUG_LEVEL_ISR 5 /* ** Event bit flags for use with MgslWaitEvent */ #define MgslEvent_DsrActive 0x0001 #define MgslEvent_DsrInactive 0x0002 #define MgslEvent_Dsr 0x0003 #define MgslEvent_CtsActive 0x0004 #define MgslEvent_CtsInactive 0x0008 #define MgslEvent_Cts 0x000c #define MgslEvent_DcdActive 0x0010 #define MgslEvent_DcdInactive 0x0020 #define MgslEvent_Dcd 0x0030 #define MgslEvent_RiActive 0x0040 #define MgslEvent_RiInactive 0x0080 #define MgslEvent_Ri 0x00c0 #define MgslEvent_ExitHuntMode 0x0100 #define MgslEvent_IdleReceived 0x0200 /* Private IOCTL codes: * * MGSL_IOCSPARAMS set MGSL_PARAMS structure values * MGSL_IOCGPARAMS get current MGSL_PARAMS structure values * MGSL_IOCSTXIDLE set current transmit idle mode * MGSL_IOCGTXIDLE get current transmit idle mode * MGSL_IOCTXENABLE enable or disable transmitter * MGSL_IOCRXENABLE enable or disable receiver * MGSL_IOCTXABORT abort transmitting frame (HDLC) * MGSL_IOCGSTATS return current statistics * MGSL_IOCWAITEVENT wait for specified event to occur * MGSL_LOOPTXDONE transmit in HDLC LoopMode done * MGSL_IOCSIF set the serial interface type * MGSL_IOCGIF get the serial interface type */ #define MGSL_MAGIC_IOC 'm' #define MGSL_IOCSPARAMS _IOW(MGSL_MAGIC_IOC,0,struct _MGSL_PARAMS) #define MGSL_IOCGPARAMS _IOR(MGSL_MAGIC_IOC,1,struct _MGSL_PARAMS) #define MGSL_IOCSTXIDLE _IO(MGSL_MAGIC_IOC,2) #define MGSL_IOCGTXIDLE _IO(MGSL_MAGIC_IOC,3) #define MGSL_IOCTXENABLE _IO(MGSL_MAGIC_IOC,4) #define MGSL_IOCRXENABLE _IO(MGSL_MAGIC_IOC,5) #define MGSL_IOCTXABORT _IO(MGSL_MAGIC_IOC,6) #define MGSL_IOCGSTATS _IO(MGSL_MAGIC_IOC,7) #define MGSL_IOCWAITEVENT _IOWR(MGSL_MAGIC_IOC,8,int) #define MGSL_IOCCLRMODCOUNT _IO(MGSL_MAGIC_IOC,15) #define MGSL_IOCLOOPTXDONE _IO(MGSL_MAGIC_IOC,9) #define MGSL_IOCSIF _IO(MGSL_MAGIC_IOC,10) #define MGSL_IOCGIF _IO(MGSL_MAGIC_IOC,11) #define MGSL_IOCSGPIO _IOW(MGSL_MAGIC_IOC,16,struct gpio_desc) #define MGSL_IOCGGPIO _IOR(MGSL_MAGIC_IOC,17,struct gpio_desc) #define MGSL_IOCWAITGPIO _IOWR(MGSL_MAGIC_IOC,18,struct gpio_desc) #define MGSL_IOCSXSYNC _IO(MGSL_MAGIC_IOC, 19) #define MGSL_IOCGXSYNC _IO(MGSL_MAGIC_IOC, 20) #define MGSL_IOCSXCTRL _IO(MGSL_MAGIC_IOC, 21) #define MGSL_IOCGXCTRL _IO(MGSL_MAGIC_IOC, 22) #endif /* _SYNCLINK_H_ */ PK ! �wH�+ �+ aufs_type.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (C) 2005-2021 Junjiro R. Okajima * * This program, aufs is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ #ifndef __AUFS_TYPE_H__ #define __AUFS_TYPE_H__ #define AUFS_NAME "aufs" #include <stdint.h> #include <sys/types.h> #include <limits.h> #define AUFS_VERSION "5.15.5-20211129" /* todo? move this to linux-2.6.19/include/magic.h */ #define AUFS_SUPER_MAGIC ('a' << 24 | 'u' << 16 | 'f' << 8 | 's') /* ---------------------------------------------------------------------- */ /* ---------------------------------------------------------------------- */ #define AUFS_FSTYPE AUFS_NAME #define AUFS_ROOT_INO 2 #define AUFS_FIRST_INO 11 #define AUFS_WH_PFX ".wh." #define AUFS_WH_PFX_LEN ((int)sizeof(AUFS_WH_PFX) - 1) #define AUFS_WH_TMP_LEN 4 /* a limit for rmdir/rename a dir and copyup */ #define AUFS_MAX_NAMELEN (NAME_MAX \ - AUFS_WH_PFX_LEN * 2 /* doubly whiteouted */\ - 1 /* dot */\ - AUFS_WH_TMP_LEN) /* hex */ #define AUFS_XINO_FNAME "." AUFS_NAME ".xino" #define AUFS_XINO_DEFPATH "/tmp/" AUFS_XINO_FNAME #define AUFS_XINO_DEF_SEC 30 /* seconds */ #define AUFS_XINO_DEF_TRUNC 45 /* percentage */ #define AUFS_DIRWH_DEF 3 #define AUFS_RDCACHE_DEF 10 /* seconds */ #define AUFS_RDCACHE_MAX 3600 /* seconds */ #define AUFS_RDBLK_DEF 512 /* bytes */ #define AUFS_RDHASH_DEF 32 #define AUFS_WKQ_NAME AUFS_NAME "d" #define AUFS_MFS_DEF_SEC 30 /* seconds */ #define AUFS_MFS_MAX_SEC 3600 /* seconds */ #define AUFS_FHSM_CACHE_DEF_SEC 30 /* seconds */ #define AUFS_PLINK_WARN 50 /* number of plinks in a single bucket */ /* pseudo-link maintenace under /proc */ #define AUFS_PLINK_MAINT_NAME "plink_maint" #define AUFS_PLINK_MAINT_DIR "fs/" AUFS_NAME #define AUFS_PLINK_MAINT_PATH AUFS_PLINK_MAINT_DIR "/" AUFS_PLINK_MAINT_NAME /* dirren, renamed dir */ #define AUFS_DR_INFO_PFX AUFS_WH_PFX ".dr." #define AUFS_DR_BRHINO_NAME AUFS_WH_PFX "hino" /* whiteouted doubly */ #define AUFS_WH_DR_INFO_PFX AUFS_WH_PFX AUFS_DR_INFO_PFX #define AUFS_WH_DR_BRHINO AUFS_WH_PFX AUFS_DR_BRHINO_NAME #define AUFS_DIROPQ_NAME AUFS_WH_PFX ".opq" /* whiteouted doubly */ #define AUFS_WH_DIROPQ AUFS_WH_PFX AUFS_DIROPQ_NAME #define AUFS_BASE_NAME AUFS_WH_PFX AUFS_NAME #define AUFS_PLINKDIR_NAME AUFS_WH_PFX "plnk" #define AUFS_ORPHDIR_NAME AUFS_WH_PFX "orph" /* doubly whiteouted */ #define AUFS_WH_BASE AUFS_WH_PFX AUFS_BASE_NAME #define AUFS_WH_PLINKDIR AUFS_WH_PFX AUFS_PLINKDIR_NAME #define AUFS_WH_ORPHDIR AUFS_WH_PFX AUFS_ORPHDIR_NAME /* branch permissions and attributes */ #define AUFS_BRPERM_RW "rw" #define AUFS_BRPERM_RO "ro" #define AUFS_BRPERM_RR "rr" #define AUFS_BRATTR_COO_REG "coo_reg" #define AUFS_BRATTR_COO_ALL "coo_all" #define AUFS_BRATTR_FHSM "fhsm" #define AUFS_BRATTR_UNPIN "unpin" #define AUFS_BRATTR_ICEX "icex" #define AUFS_BRATTR_ICEX_SEC "icexsec" #define AUFS_BRATTR_ICEX_SYS "icexsys" #define AUFS_BRATTR_ICEX_TR "icextr" #define AUFS_BRATTR_ICEX_USR "icexusr" #define AUFS_BRATTR_ICEX_OTH "icexoth" #define AUFS_BRRATTR_WH "wh" #define AUFS_BRWATTR_NLWH "nolwh" #define AUFS_BRWATTR_MOO "moo" #define AuBrPerm_RW 1 /* writable, hardlinkable wh */ #define AuBrPerm_RO (1 << 1) /* readonly */ #define AuBrPerm_RR (1 << 2) /* natively readonly */ #define AuBrPerm_Mask (AuBrPerm_RW | AuBrPerm_RO | AuBrPerm_RR) #define AuBrAttr_COO_REG (1 << 3) /* copy-up on open */ #define AuBrAttr_COO_ALL (1 << 4) #define AuBrAttr_COO_Mask (AuBrAttr_COO_REG | AuBrAttr_COO_ALL) #define AuBrAttr_FHSM (1 << 5) /* file-based hsm */ #define AuBrAttr_UNPIN (1 << 6) /* rename-able top dir of branch. meaningless since linux-3.18-rc1 */ /* ignore error in copying XATTR */ #define AuBrAttr_ICEX_SEC (1 << 7) #define AuBrAttr_ICEX_SYS (1 << 8) #define AuBrAttr_ICEX_TR (1 << 9) #define AuBrAttr_ICEX_USR (1 << 10) #define AuBrAttr_ICEX_OTH (1 << 11) #define AuBrAttr_ICEX (AuBrAttr_ICEX_SEC \ | AuBrAttr_ICEX_SYS \ | AuBrAttr_ICEX_TR \ | AuBrAttr_ICEX_USR \ | AuBrAttr_ICEX_OTH) #define AuBrRAttr_WH (1 << 12) /* whiteout-able */ #define AuBrRAttr_Mask AuBrRAttr_WH #define AuBrWAttr_NoLinkWH (1 << 13) /* un-hardlinkable whiteouts */ #define AuBrWAttr_MOO (1 << 14) /* move-up on open */ #define AuBrWAttr_Mask (AuBrWAttr_NoLinkWH | AuBrWAttr_MOO) #define AuBrAttr_CMOO_Mask (AuBrAttr_COO_Mask | AuBrWAttr_MOO) /* #warning test userspace */ /* the longest combination */ /* AUFS_BRATTR_ICEX and AUFS_BRATTR_ICEX_TR don't affect here */ #define AuBrPermStrSz sizeof(AUFS_BRPERM_RW \ "+" AUFS_BRATTR_COO_REG \ "+" AUFS_BRATTR_FHSM \ "+" AUFS_BRATTR_UNPIN \ "+" AUFS_BRATTR_ICEX_SEC \ "+" AUFS_BRATTR_ICEX_SYS \ "+" AUFS_BRATTR_ICEX_USR \ "+" AUFS_BRATTR_ICEX_OTH \ "+" AUFS_BRWATTR_NLWH) typedef struct { char a[AuBrPermStrSz]; } au_br_perm_str_t; static __inline__ int au_br_writable(int brperm) { return brperm & AuBrPerm_RW; } static __inline__ int au_br_whable(int brperm) { return brperm & (AuBrPerm_RW | AuBrRAttr_WH); } static __inline__ int au_br_wh_linkable(int brperm) { return !(brperm & AuBrWAttr_NoLinkWH); } static __inline__ int au_br_cmoo(int brperm) { return brperm & AuBrAttr_CMOO_Mask; } static __inline__ int au_br_fhsm(int brperm) { return brperm & AuBrAttr_FHSM; } /* ---------------------------------------------------------------------- */ /* ioctl */ enum { /* readdir in userspace */ AuCtl_RDU, AuCtl_RDU_INO, AuCtl_WBR_FD, /* pathconf wrapper */ AuCtl_IBUSY, /* busy inode */ AuCtl_MVDOWN, /* move-down */ AuCtl_BR, /* info about branches */ AuCtl_FHSM_FD /* connection for fhsm */ }; /* borrowed from linux/include/linux/kernel.h */ #ifndef ALIGN #ifdef _GNU_SOURCE #define ALIGN(x, a) __ALIGN_MASK(x, (typeof(x))(a)-1) #else #define ALIGN(x, a) (((x) + (a) - 1) & ~((a) - 1)) #endif #define __ALIGN_MASK(x, mask) (((x)+(mask))&~(mask)) #endif /* borrowed from linux/include/linux/compiler-gcc3.h */ #ifndef __aligned #define __aligned(x) __attribute__((aligned(x))) #endif struct au_rdu_cookie { uint64_t h_pos; int16_t bindex; uint8_t flags; uint8_t pad; uint32_t generation; } __aligned(8); struct au_rdu_ent { uint64_t ino; int16_t bindex; uint8_t type; uint8_t nlen; uint8_t wh; char name[]; } __aligned(8); static __inline__ int au_rdu_len(int nlen) { /* include the terminating NULL */ return ALIGN(sizeof(struct au_rdu_ent) + nlen + 1, sizeof(uint64_t)); } union au_rdu_ent_ul { struct au_rdu_ent *e; uint64_t ul; }; enum { AufsCtlRduV_SZ, AufsCtlRduV_End }; struct aufs_rdu { /* input */ union { uint64_t sz; /* AuCtl_RDU */ uint64_t nent; /* AuCtl_RDU_INO */ }; union au_rdu_ent_ul ent; uint16_t verify[AufsCtlRduV_End]; /* input/output */ uint32_t blk; /* output */ union au_rdu_ent_ul tail; /* number of entries which were added in a single call */ uint64_t rent; uint8_t full; uint8_t shwh; struct au_rdu_cookie cookie; } __aligned(8); /* ---------------------------------------------------------------------- */ /* dirren. the branch is identified by the filename who contains this */ struct au_drinfo { uint64_t ino; union { uint8_t oldnamelen; uint64_t _padding; }; uint8_t oldname[]; } __aligned(8); struct au_drinfo_fdata { uint32_t magic; struct au_drinfo drinfo; } __aligned(8); #define AUFS_DRINFO_MAGIC_V1 ('a' << 24 | 'd' << 16 | 'r' << 8 | 0x01) /* future */ #define AUFS_DRINFO_MAGIC_V2 ('a' << 24 | 'd' << 16 | 'r' << 8 | 0x02) /* ---------------------------------------------------------------------- */ struct aufs_wbr_fd { uint32_t oflags; int16_t brid; } __aligned(8); /* ---------------------------------------------------------------------- */ struct aufs_ibusy { uint64_t ino, h_ino; int16_t bindex; } __aligned(8); /* ---------------------------------------------------------------------- */ /* error code for move-down */ /* the actual message strings are implemented in aufs-util.git */ enum { EAU_MVDOWN_OPAQUE = 1, EAU_MVDOWN_WHITEOUT, EAU_MVDOWN_UPPER, EAU_MVDOWN_BOTTOM, EAU_MVDOWN_NOUPPER, EAU_MVDOWN_NOLOWERBR, EAU_Last }; /* flags for move-down */ #define AUFS_MVDOWN_DMSG 1 #define AUFS_MVDOWN_OWLOWER (1 << 1) /* overwrite lower */ #define AUFS_MVDOWN_KUPPER (1 << 2) /* keep upper */ #define AUFS_MVDOWN_ROLOWER (1 << 3) /* do even if lower is RO */ #define AUFS_MVDOWN_ROLOWER_R (1 << 4) /* did on lower RO */ #define AUFS_MVDOWN_ROUPPER (1 << 5) /* do even if upper is RO */ #define AUFS_MVDOWN_ROUPPER_R (1 << 6) /* did on upper RO */ #define AUFS_MVDOWN_BRID_UPPER (1 << 7) /* upper brid */ #define AUFS_MVDOWN_BRID_LOWER (1 << 8) /* lower brid */ #define AUFS_MVDOWN_FHSM_LOWER (1 << 9) /* find fhsm attr for lower */ #define AUFS_MVDOWN_STFS (1 << 10) /* req. stfs */ #define AUFS_MVDOWN_STFS_FAILED (1 << 11) /* output: stfs is unusable */ #define AUFS_MVDOWN_BOTTOM (1 << 12) /* output: no more lowers */ /* index for move-down */ enum { AUFS_MVDOWN_UPPER, AUFS_MVDOWN_LOWER, AUFS_MVDOWN_NARRAY }; /* * additional info of move-down * number of free blocks and inodes. * subset of struct kstatfs, but smaller and always 64bit. */ struct aufs_stfs { uint64_t f_blocks; uint64_t f_bavail; uint64_t f_files; uint64_t f_ffree; }; struct aufs_stbr { int16_t brid; /* optional input */ int16_t bindex; /* output */ struct aufs_stfs stfs; /* output when AUFS_MVDOWN_STFS set */ } __aligned(8); struct aufs_mvdown { uint32_t flags; /* input/output */ struct aufs_stbr stbr[AUFS_MVDOWN_NARRAY]; /* input/output */ int8_t au_errno; /* output */ } __aligned(8); /* ---------------------------------------------------------------------- */ union aufs_brinfo { /* PATH_MAX may differ between kernel-space and user-space */ char _spacer[4096]; struct { int16_t id; int perm; char path[]; }; } __aligned(8); /* ---------------------------------------------------------------------- */ #define AuCtlType 'A' #define AUFS_CTL_RDU _IOWR(AuCtlType, AuCtl_RDU, struct aufs_rdu) #define AUFS_CTL_RDU_INO _IOWR(AuCtlType, AuCtl_RDU_INO, struct aufs_rdu) #define AUFS_CTL_WBR_FD _IOW(AuCtlType, AuCtl_WBR_FD, \ struct aufs_wbr_fd) #define AUFS_CTL_IBUSY _IOWR(AuCtlType, AuCtl_IBUSY, struct aufs_ibusy) #define AUFS_CTL_MVDOWN _IOWR(AuCtlType, AuCtl_MVDOWN, \ struct aufs_mvdown) #define AUFS_CTL_BRINFO _IOW(AuCtlType, AuCtl_BR, union aufs_brinfo) #define AUFS_CTL_FHSM_FD _IOW(AuCtlType, AuCtl_FHSM_FD, int) #endif /* __AUFS_TYPE_H__ */ PK ! ��� � securebits.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_SECUREBITS_H #define _LINUX_SECUREBITS_H /* Each securesetting is implemented using two bits. One bit specifies whether the setting is on or off. The other bit specify whether the setting is locked or not. A setting which is locked cannot be changed from user-level. */ #define issecure_mask(X) (1 << (X)) #define SECUREBITS_DEFAULT 0x00000000 /* When set UID 0 has no special privileges. When unset, we support inheritance of root-permissions and suid-root executable under compatibility mode. We raise the effective and inheritable bitmasks *of the executable file* if the effective uid of the new process is 0. If the real uid is 0, we raise the effective (legacy) bit of the executable file. */ #define SECURE_NOROOT 0 #define SECURE_NOROOT_LOCKED 1 /* make bit-0 immutable */ #define SECBIT_NOROOT (issecure_mask(SECURE_NOROOT)) #define SECBIT_NOROOT_LOCKED (issecure_mask(SECURE_NOROOT_LOCKED)) /* When set, setuid to/from uid 0 does not trigger capability-"fixup". When unset, to provide compatiblility with old programs relying on set*uid to gain/lose privilege, transitions to/from uid 0 cause capabilities to be gained/lost. */ #define SECURE_NO_SETUID_FIXUP 2 #define SECURE_NO_SETUID_FIXUP_LOCKED 3 /* make bit-2 immutable */ #define SECBIT_NO_SETUID_FIXUP (issecure_mask(SECURE_NO_SETUID_FIXUP)) #define SECBIT_NO_SETUID_FIXUP_LOCKED \ (issecure_mask(SECURE_NO_SETUID_FIXUP_LOCKED)) /* When set, a process can retain its capabilities even after transitioning to a non-root user (the set-uid fixup suppressed by bit 2). Bit-4 is cleared when a process calls exec(); setting both bit 4 and 5 will create a barrier through exec that no exec()'d child can use this feature again. */ #define SECURE_KEEP_CAPS 4 #define SECURE_KEEP_CAPS_LOCKED 5 /* make bit-4 immutable */ #define SECBIT_KEEP_CAPS (issecure_mask(SECURE_KEEP_CAPS)) #define SECBIT_KEEP_CAPS_LOCKED (issecure_mask(SECURE_KEEP_CAPS_LOCKED)) /* When set, a process cannot add new capabilities to its ambient set. */ #define SECURE_NO_CAP_AMBIENT_RAISE 6 #define SECURE_NO_CAP_AMBIENT_RAISE_LOCKED 7 /* make bit-6 immutable */ #define SECBIT_NO_CAP_AMBIENT_RAISE (issecure_mask(SECURE_NO_CAP_AMBIENT_RAISE)) #define SECBIT_NO_CAP_AMBIENT_RAISE_LOCKED \ (issecure_mask(SECURE_NO_CAP_AMBIENT_RAISE_LOCKED)) #define SECURE_ALL_BITS (issecure_mask(SECURE_NOROOT) | \ issecure_mask(SECURE_NO_SETUID_FIXUP) | \ issecure_mask(SECURE_KEEP_CAPS) | \ issecure_mask(SECURE_NO_CAP_AMBIENT_RAISE)) #define SECURE_ALL_LOCKS (SECURE_ALL_BITS << 1) #endif /* _LINUX_SECUREBITS_H */ PK ! �Ԋ � � tiocl.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_TIOCL_H #define _LINUX_TIOCL_H #define TIOCL_SETSEL 2 /* set a selection */ #define TIOCL_SELCHAR 0 /* select characters */ #define TIOCL_SELWORD 1 /* select whole words */ #define TIOCL_SELLINE 2 /* select whole lines */ #define TIOCL_SELPOINTER 3 /* show the pointer */ #define TIOCL_SELCLEAR 4 /* clear visibility of selection */ #define TIOCL_SELMOUSEREPORT 16 /* report beginning of selection */ #define TIOCL_SELBUTTONMASK 15 /* button mask for report */ /* selection extent */ struct tiocl_selection { unsigned short xs; /* X start */ unsigned short ys; /* Y start */ unsigned short xe; /* X end */ unsigned short ye; /* Y end */ unsigned short sel_mode; /* selection mode */ }; #define TIOCL_PASTESEL 3 /* paste previous selection */ #define TIOCL_UNBLANKSCREEN 4 /* unblank screen */ #define TIOCL_SELLOADLUT 5 /* set characters to be considered alphabetic when selecting */ /* u32[8] bit array, 4 bytes-aligned with type */ /* these two don't return a value: they write it back in the type */ #define TIOCL_GETSHIFTSTATE 6 /* write shift state */ #define TIOCL_GETMOUSEREPORTING 7 /* write whether mouse event are reported */ #define TIOCL_SETVESABLANK 10 /* set vesa blanking mode */ #define TIOCL_SETKMSGREDIRECT 11 /* restrict kernel messages to a vt */ #define TIOCL_GETFGCONSOLE 12 /* get foreground vt */ #define TIOCL_SCROLLCONSOLE 13 /* scroll console */ #define TIOCL_BLANKSCREEN 14 /* keep screen blank even if a key is pressed */ #define TIOCL_BLANKEDSCREEN 15 /* return which vt was blanked */ #define TIOCL_GETKMSGREDIRECT 17 /* get the vt the kernel messages are restricted to */ #endif /* _LINUX_TIOCL_H */ PK ! 2� �� � efs_fs_sb.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * efs_fs_sb.h * * Copyright (c) 1999 Al Smith * * Portions derived from IRIX header files (c) 1988 Silicon Graphics */ #ifndef __EFS_FS_SB_H__ #define __EFS_FS_SB_H__ #include <linux/types.h> #include <linux/magic.h> /* EFS superblock magic numbers */ #define EFS_MAGIC 0x072959 #define EFS_NEWMAGIC 0x07295a #define IS_EFS_MAGIC(x) ((x == EFS_MAGIC) || (x == EFS_NEWMAGIC)) #define EFS_SUPER 1 #define EFS_ROOTINODE 2 /* efs superblock on disk */ struct efs_super { __be32 fs_size; /* size of filesystem, in sectors */ __be32 fs_firstcg; /* bb offset to first cg */ __be32 fs_cgfsize; /* size of cylinder group in bb's */ __be16 fs_cgisize; /* bb's of inodes per cylinder group */ __be16 fs_sectors; /* sectors per track */ __be16 fs_heads; /* heads per cylinder */ __be16 fs_ncg; /* # of cylinder groups in filesystem */ __be16 fs_dirty; /* fs needs to be fsck'd */ __be32 fs_time; /* last super-block update */ __be32 fs_magic; /* magic number */ char fs_fname[6]; /* file system name */ char fs_fpack[6]; /* file system pack name */ __be32 fs_bmsize; /* size of bitmap in bytes */ __be32 fs_tfree; /* total free data blocks */ __be32 fs_tinode; /* total free inodes */ __be32 fs_bmblock; /* bitmap location. */ __be32 fs_replsb; /* Location of replicated superblock. */ __be32 fs_lastialloc; /* last allocated inode */ char fs_spare[20]; /* space for expansion - MUST BE ZERO */ __be32 fs_checksum; /* checksum of volume portion of fs */ }; /* efs superblock information in memory */ struct efs_sb_info { __u32 fs_magic; /* superblock magic number */ __u32 fs_start; /* first block of filesystem */ __u32 first_block; /* first data block in filesystem */ __u32 total_blocks; /* total number of blocks in filesystem */ __u32 group_size; /* # of blocks a group consists of */ __u32 data_free; /* # of free data blocks */ __u32 inode_free; /* # of free inodes */ __u16 inode_blocks; /* # of blocks used for inodes in every grp */ __u16 total_groups; /* # of groups */ }; #endif /* __EFS_FS_SB_H__ */ PK ! S��" " swab.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_SWAB_H #define _LINUX_SWAB_H #include <linux/types.h> #include <linux/stddef.h> #include <asm/bitsperlong.h> #include <asm/swab.h> /* * casts are necessary for constants, because we never know how for sure * how U/UL/ULL map to __u16, __u32, __u64. At least not in a portable way. */ #define ___constant_swab16(x) ((__u16)( \ (((__u16)(x) & (__u16)0x00ffU) << 8) | \ (((__u16)(x) & (__u16)0xff00U) >> 8))) #define ___constant_swab32(x) ((__u32)( \ (((__u32)(x) & (__u32)0x000000ffUL) << 24) | \ (((__u32)(x) & (__u32)0x0000ff00UL) << 8) | \ (((__u32)(x) & (__u32)0x00ff0000UL) >> 8) | \ (((__u32)(x) & (__u32)0xff000000UL) >> 24))) #define ___constant_swab64(x) ((__u64)( \ (((__u64)(x) & (__u64)0x00000000000000ffULL) << 56) | \ (((__u64)(x) & (__u64)0x000000000000ff00ULL) << 40) | \ (((__u64)(x) & (__u64)0x0000000000ff0000ULL) << 24) | \ (((__u64)(x) & (__u64)0x00000000ff000000ULL) << 8) | \ (((__u64)(x) & (__u64)0x000000ff00000000ULL) >> 8) | \ (((__u64)(x) & (__u64)0x0000ff0000000000ULL) >> 24) | \ (((__u64)(x) & (__u64)0x00ff000000000000ULL) >> 40) | \ (((__u64)(x) & (__u64)0xff00000000000000ULL) >> 56))) #define ___constant_swahw32(x) ((__u32)( \ (((__u32)(x) & (__u32)0x0000ffffUL) << 16) | \ (((__u32)(x) & (__u32)0xffff0000UL) >> 16))) #define ___constant_swahb32(x) ((__u32)( \ (((__u32)(x) & (__u32)0x00ff00ffUL) << 8) | \ (((__u32)(x) & (__u32)0xff00ff00UL) >> 8))) /* * Implement the following as inlines, but define the interface using * macros to allow constant folding when possible: * ___swab16, ___swab32, ___swab64, ___swahw32, ___swahb32 */ static __inline__ __u16 __fswab16(__u16 val) { #if defined (__arch_swab16) return __arch_swab16(val); #else return ___constant_swab16(val); #endif } static __inline__ __u32 __fswab32(__u32 val) { #if defined(__arch_swab32) return __arch_swab32(val); #else return ___constant_swab32(val); #endif } static __inline__ __u64 __fswab64(__u64 val) { #if defined (__arch_swab64) return __arch_swab64(val); #elif defined(__SWAB_64_THRU_32__) __u32 h = val >> 32; __u32 l = val & ((1ULL << 32) - 1); return (((__u64)__fswab32(l)) << 32) | ((__u64)(__fswab32(h))); #else return ___constant_swab64(val); #endif } static __inline__ __u32 __fswahw32(__u32 val) { #ifdef __arch_swahw32 return __arch_swahw32(val); #else return ___constant_swahw32(val); #endif } static __inline__ __u32 __fswahb32(__u32 val) { #ifdef __arch_swahb32 return __arch_swahb32(val); #else return ___constant_swahb32(val); #endif } /** * __swab16 - return a byteswapped 16-bit value * @x: value to byteswap */ #ifdef __HAVE_BUILTIN_BSWAP16__ #define __swab16(x) (__u16)__builtin_bswap16((__u16)(x)) #else #define __swab16(x) \ (__builtin_constant_p((__u16)(x)) ? \ ___constant_swab16(x) : \ __fswab16(x)) #endif /** * __swab32 - return a byteswapped 32-bit value * @x: value to byteswap */ #ifdef __HAVE_BUILTIN_BSWAP32__ #define __swab32(x) (__u32)__builtin_bswap32((__u32)(x)) #else #define __swab32(x) \ (__builtin_constant_p((__u32)(x)) ? \ ___constant_swab32(x) : \ __fswab32(x)) #endif /** * __swab64 - return a byteswapped 64-bit value * @x: value to byteswap */ #ifdef __HAVE_BUILTIN_BSWAP64__ #define __swab64(x) (__u64)__builtin_bswap64((__u64)(x)) #else #define __swab64(x) \ (__builtin_constant_p((__u64)(x)) ? \ ___constant_swab64(x) : \ __fswab64(x)) #endif static __always_inline unsigned long __swab(const unsigned long y) { #if __BITS_PER_LONG == 64 return __swab64(y); #else /* __BITS_PER_LONG == 32 */ return __swab32(y); #endif } /** * __swahw32 - return a word-swapped 32-bit value * @x: value to wordswap * * __swahw32(0x12340000) is 0x00001234 */ #define __swahw32(x) \ (__builtin_constant_p((__u32)(x)) ? \ ___constant_swahw32(x) : \ __fswahw32(x)) /** * __swahb32 - return a high and low byte-swapped 32-bit value * @x: value to byteswap * * __swahb32(0x12345678) is 0x34127856 */ #define __swahb32(x) \ (__builtin_constant_p((__u32)(x)) ? \ ___constant_swahb32(x) : \ __fswahb32(x)) /** * __swab16p - return a byteswapped 16-bit value from a pointer * @p: pointer to a naturally-aligned 16-bit value */ static __always_inline __u16 __swab16p(const __u16 *p) { #ifdef __arch_swab16p return __arch_swab16p(p); #else return __swab16(*p); #endif } /** * __swab32p - return a byteswapped 32-bit value from a pointer * @p: pointer to a naturally-aligned 32-bit value */ static __always_inline __u32 __swab32p(const __u32 *p) { #ifdef __arch_swab32p return __arch_swab32p(p); #else return __swab32(*p); #endif } /** * __swab64p - return a byteswapped 64-bit value from a pointer * @p: pointer to a naturally-aligned 64-bit value */ static __always_inline __u64 __swab64p(const __u64 *p) { #ifdef __arch_swab64p return __arch_swab64p(p); #else return __swab64(*p); #endif } /** * __swahw32p - return a wordswapped 32-bit value from a pointer * @p: pointer to a naturally-aligned 32-bit value * * See __swahw32() for details of wordswapping. */ static __inline__ __u32 __swahw32p(const __u32 *p) { #ifdef __arch_swahw32p return __arch_swahw32p(p); #else return __swahw32(*p); #endif } /** * __swahb32p - return a high and low byteswapped 32-bit value from a pointer * @p: pointer to a naturally-aligned 32-bit value * * See __swahb32() for details of high/low byteswapping. */ static __inline__ __u32 __swahb32p(const __u32 *p) { #ifdef __arch_swahb32p return __arch_swahb32p(p); #else return __swahb32(*p); #endif } /** * __swab16s - byteswap a 16-bit value in-place * @p: pointer to a naturally-aligned 16-bit value */ static __inline__ void __swab16s(__u16 *p) { #ifdef __arch_swab16s __arch_swab16s(p); #else *p = __swab16p(p); #endif } /** * __swab32s - byteswap a 32-bit value in-place * @p: pointer to a naturally-aligned 32-bit value */ static __always_inline void __swab32s(__u32 *p) { #ifdef __arch_swab32s __arch_swab32s(p); #else *p = __swab32p(p); #endif } /** * __swab64s - byteswap a 64-bit value in-place * @p: pointer to a naturally-aligned 64-bit value */ static __always_inline void __swab64s(__u64 *p) { #ifdef __arch_swab64s __arch_swab64s(p); #else *p = __swab64p(p); #endif } /** * __swahw32s - wordswap a 32-bit value in-place * @p: pointer to a naturally-aligned 32-bit value * * See __swahw32() for details of wordswapping */ static __inline__ void __swahw32s(__u32 *p) { #ifdef __arch_swahw32s __arch_swahw32s(p); #else *p = __swahw32p(p); #endif } /** * __swahb32s - high and low byteswap a 32-bit value in-place * @p: pointer to a naturally-aligned 32-bit value * * See __swahb32() for details of high and low byte swapping */ static __inline__ void __swahb32s(__u32 *p) { #ifdef __arch_swahb32s __arch_swahb32s(p); #else *p = __swahb32p(p); #endif } #endif /* _LINUX_SWAB_H */ PK ! ��J J minix_fs.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_MINIX_FS_H #define _LINUX_MINIX_FS_H #include <linux/types.h> #include <linux/magic.h> /* * The minix filesystem constants/structures */ /* * Thanks to Kees J Bot for sending me the definitions of the new * minix filesystem (aka V2) with bigger inodes and 32-bit block * pointers. */ #define MINIX_ROOT_INO 1 /* Not the same as the bogus LINK_MAX in <linux/limits.h>. Oh well. */ #define MINIX_LINK_MAX 250 #define MINIX2_LINK_MAX 65530 #define MINIX_I_MAP_SLOTS 8 #define MINIX_Z_MAP_SLOTS 64 #define MINIX_VALID_FS 0x0001 /* Clean fs. */ #define MINIX_ERROR_FS 0x0002 /* fs has errors. */ #define MINIX_INODES_PER_BLOCK ((BLOCK_SIZE)/(sizeof (struct minix_inode))) /* * This is the original minix inode layout on disk. * Note the 8-bit gid and atime and ctime. */ struct minix_inode { __u16 i_mode; __u16 i_uid; __u32 i_size; __u32 i_time; __u8 i_gid; __u8 i_nlinks; __u16 i_zone[9]; }; /* * The new minix inode has all the time entries, as well as * long block numbers and a third indirect block (7+1+1+1 * instead of 7+1+1). Also, some previously 8-bit values are * now 16-bit. The inode is now 64 bytes instead of 32. */ struct minix2_inode { __u16 i_mode; __u16 i_nlinks; __u16 i_uid; __u16 i_gid; __u32 i_size; __u32 i_atime; __u32 i_mtime; __u32 i_ctime; __u32 i_zone[10]; }; /* * minix super-block data on disk */ struct minix_super_block { __u16 s_ninodes; __u16 s_nzones; __u16 s_imap_blocks; __u16 s_zmap_blocks; __u16 s_firstdatazone; __u16 s_log_zone_size; __u32 s_max_size; __u16 s_magic; __u16 s_state; __u32 s_zones; }; /* * V3 minix super-block data on disk */ struct minix3_super_block { __u32 s_ninodes; __u16 s_pad0; __u16 s_imap_blocks; __u16 s_zmap_blocks; __u16 s_firstdatazone; __u16 s_log_zone_size; __u16 s_pad1; __u32 s_max_size; __u32 s_zones; __u16 s_magic; __u16 s_pad2; __u16 s_blocksize; __u8 s_disk_version; }; struct minix_dir_entry { __u16 inode; char name[0]; }; struct minix3_dir_entry { __u32 inode; char name[0]; }; #endif PK ! ַ.�� � sonypi.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Sony Programmable I/O Control Device driver for VAIO * * Copyright (C) 2001-2005 Stelian Pop <stelian@popies.net> * * Copyright (C) 2005 Narayanan R S <nars@kadamba.org> * Copyright (C) 2001-2002 Alcôve <www.alcove.com> * * Copyright (C) 2001 Michael Ashley <m.ashley@unsw.edu.au> * * Copyright (C) 2001 Junichi Morita <jun1m@mars.dti.ne.jp> * * Copyright (C) 2000 Takaya Kinjo <t-kinjo@tc4.so-net.ne.jp> * * Copyright (C) 2000 Andrew Tridgell <tridge@valinux.com> * * Earlier work by Werner Almesberger, Paul `Rusty' Russell and Paul Mackerras. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * */ #ifndef _SONYPI_H_ #define _SONYPI_H_ #include <linux/types.h> /* events the user application reading /dev/sonypi can use */ #define SONYPI_EVENT_IGNORE 0 #define SONYPI_EVENT_JOGDIAL_DOWN 1 #define SONYPI_EVENT_JOGDIAL_UP 2 #define SONYPI_EVENT_JOGDIAL_DOWN_PRESSED 3 #define SONYPI_EVENT_JOGDIAL_UP_PRESSED 4 #define SONYPI_EVENT_JOGDIAL_PRESSED 5 #define SONYPI_EVENT_JOGDIAL_RELEASED 6 /* obsolete */ #define SONYPI_EVENT_CAPTURE_PRESSED 7 #define SONYPI_EVENT_CAPTURE_RELEASED 8 /* obsolete */ #define SONYPI_EVENT_CAPTURE_PARTIALPRESSED 9 #define SONYPI_EVENT_CAPTURE_PARTIALRELEASED 10 #define SONYPI_EVENT_FNKEY_ESC 11 #define SONYPI_EVENT_FNKEY_F1 12 #define SONYPI_EVENT_FNKEY_F2 13 #define SONYPI_EVENT_FNKEY_F3 14 #define SONYPI_EVENT_FNKEY_F4 15 #define SONYPI_EVENT_FNKEY_F5 16 #define SONYPI_EVENT_FNKEY_F6 17 #define SONYPI_EVENT_FNKEY_F7 18 #define SONYPI_EVENT_FNKEY_F8 19 #define SONYPI_EVENT_FNKEY_F9 20 #define SONYPI_EVENT_FNKEY_F10 21 #define SONYPI_EVENT_FNKEY_F11 22 #define SONYPI_EVENT_FNKEY_F12 23 #define SONYPI_EVENT_FNKEY_1 24 #define SONYPI_EVENT_FNKEY_2 25 #define SONYPI_EVENT_FNKEY_D 26 #define SONYPI_EVENT_FNKEY_E 27 #define SONYPI_EVENT_FNKEY_F 28 #define SONYPI_EVENT_FNKEY_S 29 #define SONYPI_EVENT_FNKEY_B 30 #define SONYPI_EVENT_BLUETOOTH_PRESSED 31 #define SONYPI_EVENT_PKEY_P1 32 #define SONYPI_EVENT_PKEY_P2 33 #define SONYPI_EVENT_PKEY_P3 34 #define SONYPI_EVENT_BACK_PRESSED 35 #define SONYPI_EVENT_LID_CLOSED 36 #define SONYPI_EVENT_LID_OPENED 37 #define SONYPI_EVENT_BLUETOOTH_ON 38 #define SONYPI_EVENT_BLUETOOTH_OFF 39 #define SONYPI_EVENT_HELP_PRESSED 40 #define SONYPI_EVENT_FNKEY_ONLY 41 #define SONYPI_EVENT_JOGDIAL_FAST_DOWN 42 #define SONYPI_EVENT_JOGDIAL_FAST_UP 43 #define SONYPI_EVENT_JOGDIAL_FAST_DOWN_PRESSED 44 #define SONYPI_EVENT_JOGDIAL_FAST_UP_PRESSED 45 #define SONYPI_EVENT_JOGDIAL_VFAST_DOWN 46 #define SONYPI_EVENT_JOGDIAL_VFAST_UP 47 #define SONYPI_EVENT_JOGDIAL_VFAST_DOWN_PRESSED 48 #define SONYPI_EVENT_JOGDIAL_VFAST_UP_PRESSED 49 #define SONYPI_EVENT_ZOOM_PRESSED 50 #define SONYPI_EVENT_THUMBPHRASE_PRESSED 51 #define SONYPI_EVENT_MEYE_FACE 52 #define SONYPI_EVENT_MEYE_OPPOSITE 53 #define SONYPI_EVENT_MEMORYSTICK_INSERT 54 #define SONYPI_EVENT_MEMORYSTICK_EJECT 55 #define SONYPI_EVENT_ANYBUTTON_RELEASED 56 #define SONYPI_EVENT_BATTERY_INSERT 57 #define SONYPI_EVENT_BATTERY_REMOVE 58 #define SONYPI_EVENT_FNKEY_RELEASED 59 #define SONYPI_EVENT_WIRELESS_ON 60 #define SONYPI_EVENT_WIRELESS_OFF 61 #define SONYPI_EVENT_ZOOM_IN_PRESSED 62 #define SONYPI_EVENT_ZOOM_OUT_PRESSED 63 #define SONYPI_EVENT_CD_EJECT_PRESSED 64 #define SONYPI_EVENT_MODEKEY_PRESSED 65 #define SONYPI_EVENT_PKEY_P4 66 #define SONYPI_EVENT_PKEY_P5 67 #define SONYPI_EVENT_SETTINGKEY_PRESSED 68 #define SONYPI_EVENT_VOLUME_INC_PRESSED 69 #define SONYPI_EVENT_VOLUME_DEC_PRESSED 70 #define SONYPI_EVENT_BRIGHTNESS_PRESSED 71 #define SONYPI_EVENT_MEDIA_PRESSED 72 #define SONYPI_EVENT_VENDOR_PRESSED 73 /* get/set brightness */ #define SONYPI_IOCGBRT _IOR('v', 0, __u8) #define SONYPI_IOCSBRT _IOW('v', 0, __u8) /* get battery full capacity/remaining capacity */ #define SONYPI_IOCGBAT1CAP _IOR('v', 2, __u16) #define SONYPI_IOCGBAT1REM _IOR('v', 3, __u16) #define SONYPI_IOCGBAT2CAP _IOR('v', 4, __u16) #define SONYPI_IOCGBAT2REM _IOR('v', 5, __u16) /* get battery flags: battery1/battery2/ac adapter present */ #define SONYPI_BFLAGS_B1 0x01 #define SONYPI_BFLAGS_B2 0x02 #define SONYPI_BFLAGS_AC 0x04 #define SONYPI_IOCGBATFLAGS _IOR('v', 7, __u8) /* get/set bluetooth subsystem state on/off */ #define SONYPI_IOCGBLUE _IOR('v', 8, __u8) #define SONYPI_IOCSBLUE _IOW('v', 9, __u8) /* get/set fan state on/off */ #define SONYPI_IOCGFAN _IOR('v', 10, __u8) #define SONYPI_IOCSFAN _IOW('v', 11, __u8) /* get temperature (C) */ #define SONYPI_IOCGTEMP _IOR('v', 12, __u8) #endif /* _SONYPI_H_ */ PK ! �z� cm4000_cs.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _CM4000_H_ #define _CM4000_H_ #include <linux/types.h> #include <linux/ioctl.h> #define MAX_ATR 33 #define CM4000_MAX_DEV 4 /* those two structures are passed via ioctl() from/to userspace. They are * used by existing userspace programs, so I kepth the awkward "bIFSD" naming * not to break compilation of userspace apps. -HW */ typedef struct atreq { __s32 atr_len; unsigned char atr[64]; __s32 power_act; unsigned char bIFSD; unsigned char bIFSC; } atreq_t; /* what is particularly stupid in the original driver is the arch-dependent * member sizes. This leads to CONFIG_COMPAT breakage, since 32bit userspace * will lay out the structure members differently than the 64bit kernel. * * I've changed "ptsreq.protocol" from "unsigned long" to "__u32". * On 32bit this will make no difference. With 64bit kernels, it will make * 32bit apps work, too. */ typedef struct ptsreq { __u32 protocol; /*T=0: 2^0, T=1: 2^1*/ unsigned char flags; unsigned char pts1; unsigned char pts2; unsigned char pts3; } ptsreq_t; #define CM_IOC_MAGIC 'c' #define CM_IOC_MAXNR 255 #define CM_IOCGSTATUS _IOR (CM_IOC_MAGIC, 0, unsigned char *) #define CM_IOCGATR _IOWR(CM_IOC_MAGIC, 1, atreq_t *) #define CM_IOCSPTS _IOW (CM_IOC_MAGIC, 2, ptsreq_t *) #define CM_IOCSRDR _IO (CM_IOC_MAGIC, 3) #define CM_IOCARDOFF _IO (CM_IOC_MAGIC, 4) #define CM_IOSDBGLVL _IOW(CM_IOC_MAGIC, 250, int*) /* card and device states */ #define CM_CARD_INSERTED 0x01 #define CM_CARD_POWERED 0x02 #define CM_ATR_PRESENT 0x04 #define CM_ATR_VALID 0x08 #define CM_STATE_VALID 0x0f /* extra info only from CM4000 */ #define CM_NO_READER 0x10 #define CM_BAD_CARD 0x20 #endif /* _CM4000_H_ */ PK ! (�� stddef.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_STDDEF_H #define _LINUX_STDDEF_H #ifndef __always_inline #define __always_inline __inline__ #endif /** * __struct_group() - Create a mirrored named and anonyomous struct * * @TAG: The tag name for the named sub-struct (usually empty) * @NAME: The identifier name of the mirrored sub-struct * @ATTRS: Any struct attributes (usually empty) * @MEMBERS: The member declarations for the mirrored structs * * Used to create an anonymous union of two structs with identical layout * and size: one anonymous and one named. The former's members can be used * normally without sub-struct naming, and the latter can be used to * reason about the start, end, and size of the group of struct members. * The named struct can also be explicitly tagged for layer reuse, as well * as both having struct attributes appended. */ #define __struct_group(TAG, NAME, ATTRS, MEMBERS...) \ union { \ struct { MEMBERS } ATTRS; \ struct TAG { MEMBERS } ATTRS NAME; \ } ATTRS /** * __DECLARE_FLEX_ARRAY() - Declare a flexible array usable in a union * * @TYPE: The type of each flexible array element * @NAME: The name of the flexible array member * * In order to have a flexible array member in a union or alone in a * struct, it needs to be wrapped in an anonymous struct with at least 1 * named member, but that member can be empty. */ #define __DECLARE_FLEX_ARRAY(TYPE, NAME) \ struct { \ struct { } __empty_ ## NAME; \ TYPE NAME[]; \ } #endif PK ! ��}x x kexec.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef LINUX_KEXEC_H #define LINUX_KEXEC_H /* kexec system call - It loads the new kernel to boot into. * kexec does not sync, or unmount filesystems so if you need * that to happen you need to do that yourself. */ #include <linux/types.h> /* kexec flags for different usage scenarios */ #define KEXEC_ON_CRASH 0x00000001 #define KEXEC_PRESERVE_CONTEXT 0x00000002 #define KEXEC_ARCH_MASK 0xffff0000 /* * Kexec file load interface flags. * KEXEC_FILE_UNLOAD : Unload already loaded kexec/kdump image. * KEXEC_FILE_ON_CRASH : Load/unload operation belongs to kdump image. * KEXEC_FILE_NO_INITRAMFS : No initramfs is being loaded. Ignore the initrd * fd field. */ #define KEXEC_FILE_UNLOAD 0x00000001 #define KEXEC_FILE_ON_CRASH 0x00000002 #define KEXEC_FILE_NO_INITRAMFS 0x00000004 /* These values match the ELF architecture values. * Unless there is a good reason that should continue to be the case. */ #define KEXEC_ARCH_DEFAULT ( 0 << 16) #define KEXEC_ARCH_386 ( 3 << 16) #define KEXEC_ARCH_68K ( 4 << 16) #define KEXEC_ARCH_PARISC (15 << 16) #define KEXEC_ARCH_X86_64 (62 << 16) #define KEXEC_ARCH_PPC (20 << 16) #define KEXEC_ARCH_PPC64 (21 << 16) #define KEXEC_ARCH_IA_64 (50 << 16) #define KEXEC_ARCH_ARM (40 << 16) #define KEXEC_ARCH_S390 (22 << 16) #define KEXEC_ARCH_SH (42 << 16) #define KEXEC_ARCH_MIPS_LE (10 << 16) #define KEXEC_ARCH_MIPS ( 8 << 16) #define KEXEC_ARCH_AARCH64 (183 << 16) #define KEXEC_ARCH_RISCV (243 << 16) /* The artificial cap on the number of segments passed to kexec_load. */ #define KEXEC_SEGMENT_MAX 16 /* * This structure is used to hold the arguments that are used when * loading kernel binaries. */ struct kexec_segment { const void *buf; size_t bufsz; const void *mem; size_t memsz; }; #endif /* LINUX_KEXEC_H */ PK ! S ���N �N devlink.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * include/uapi/linux/devlink.h - Network physical device Netlink interface * Copyright (c) 2016 Mellanox Technologies. All rights reserved. * Copyright (c) 2016 Jiri Pirko <jiri@mellanox.com> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. */ #ifndef _LINUX_DEVLINK_H_ #define _LINUX_DEVLINK_H_ #include <linux/const.h> #define DEVLINK_GENL_NAME "devlink" #define DEVLINK_GENL_VERSION 0x1 #define DEVLINK_GENL_MCGRP_CONFIG_NAME "config" enum devlink_command { /* don't change the order or add anything between, this is ABI! */ DEVLINK_CMD_UNSPEC, DEVLINK_CMD_GET, /* can dump */ DEVLINK_CMD_SET, DEVLINK_CMD_NEW, DEVLINK_CMD_DEL, DEVLINK_CMD_PORT_GET, /* can dump */ DEVLINK_CMD_PORT_SET, DEVLINK_CMD_PORT_NEW, DEVLINK_CMD_PORT_DEL, DEVLINK_CMD_PORT_SPLIT, DEVLINK_CMD_PORT_UNSPLIT, DEVLINK_CMD_SB_GET, /* can dump */ DEVLINK_CMD_SB_SET, DEVLINK_CMD_SB_NEW, DEVLINK_CMD_SB_DEL, DEVLINK_CMD_SB_POOL_GET, /* can dump */ DEVLINK_CMD_SB_POOL_SET, DEVLINK_CMD_SB_POOL_NEW, DEVLINK_CMD_SB_POOL_DEL, DEVLINK_CMD_SB_PORT_POOL_GET, /* can dump */ DEVLINK_CMD_SB_PORT_POOL_SET, DEVLINK_CMD_SB_PORT_POOL_NEW, DEVLINK_CMD_SB_PORT_POOL_DEL, DEVLINK_CMD_SB_TC_POOL_BIND_GET, /* can dump */ DEVLINK_CMD_SB_TC_POOL_BIND_SET, DEVLINK_CMD_SB_TC_POOL_BIND_NEW, DEVLINK_CMD_SB_TC_POOL_BIND_DEL, /* Shared buffer occupancy monitoring commands */ DEVLINK_CMD_SB_OCC_SNAPSHOT, DEVLINK_CMD_SB_OCC_MAX_CLEAR, DEVLINK_CMD_ESWITCH_GET, #define DEVLINK_CMD_ESWITCH_MODE_GET /* obsolete, never use this! */ \ DEVLINK_CMD_ESWITCH_GET DEVLINK_CMD_ESWITCH_SET, #define DEVLINK_CMD_ESWITCH_MODE_SET /* obsolete, never use this! */ \ DEVLINK_CMD_ESWITCH_SET DEVLINK_CMD_DPIPE_TABLE_GET, DEVLINK_CMD_DPIPE_ENTRIES_GET, DEVLINK_CMD_DPIPE_HEADERS_GET, DEVLINK_CMD_DPIPE_TABLE_COUNTERS_SET, DEVLINK_CMD_RESOURCE_SET, DEVLINK_CMD_RESOURCE_DUMP, /* Hot driver reload, makes configuration changes take place. The * devlink instance is not released during the process. */ DEVLINK_CMD_RELOAD, DEVLINK_CMD_PARAM_GET, /* can dump */ DEVLINK_CMD_PARAM_SET, DEVLINK_CMD_PARAM_NEW, DEVLINK_CMD_PARAM_DEL, DEVLINK_CMD_REGION_GET, DEVLINK_CMD_REGION_SET, DEVLINK_CMD_REGION_NEW, DEVLINK_CMD_REGION_DEL, DEVLINK_CMD_REGION_READ, DEVLINK_CMD_PORT_PARAM_GET, /* can dump */ DEVLINK_CMD_PORT_PARAM_SET, DEVLINK_CMD_PORT_PARAM_NEW, DEVLINK_CMD_PORT_PARAM_DEL, DEVLINK_CMD_INFO_GET, /* can dump */ DEVLINK_CMD_HEALTH_REPORTER_GET, DEVLINK_CMD_HEALTH_REPORTER_SET, DEVLINK_CMD_HEALTH_REPORTER_RECOVER, DEVLINK_CMD_HEALTH_REPORTER_DIAGNOSE, DEVLINK_CMD_HEALTH_REPORTER_DUMP_GET, DEVLINK_CMD_HEALTH_REPORTER_DUMP_CLEAR, DEVLINK_CMD_FLASH_UPDATE, DEVLINK_CMD_FLASH_UPDATE_END, /* notification only */ DEVLINK_CMD_FLASH_UPDATE_STATUS, /* notification only */ DEVLINK_CMD_TRAP_GET, /* can dump */ DEVLINK_CMD_TRAP_SET, DEVLINK_CMD_TRAP_NEW, DEVLINK_CMD_TRAP_DEL, DEVLINK_CMD_TRAP_GROUP_GET, /* can dump */ DEVLINK_CMD_TRAP_GROUP_SET, DEVLINK_CMD_TRAP_GROUP_NEW, DEVLINK_CMD_TRAP_GROUP_DEL, DEVLINK_CMD_TRAP_POLICER_GET, /* can dump */ DEVLINK_CMD_TRAP_POLICER_SET, DEVLINK_CMD_TRAP_POLICER_NEW, DEVLINK_CMD_TRAP_POLICER_DEL, DEVLINK_CMD_HEALTH_REPORTER_TEST, DEVLINK_CMD_RATE_GET, /* can dump */ DEVLINK_CMD_RATE_SET, DEVLINK_CMD_RATE_NEW, DEVLINK_CMD_RATE_DEL, /* add new commands above here */ __DEVLINK_CMD_MAX, DEVLINK_CMD_MAX = __DEVLINK_CMD_MAX - 1 }; enum devlink_port_type { DEVLINK_PORT_TYPE_NOTSET, DEVLINK_PORT_TYPE_AUTO, DEVLINK_PORT_TYPE_ETH, DEVLINK_PORT_TYPE_IB, }; enum devlink_sb_pool_type { DEVLINK_SB_POOL_TYPE_INGRESS, DEVLINK_SB_POOL_TYPE_EGRESS, }; /* static threshold - limiting the maximum number of bytes. * dynamic threshold - limiting the maximum number of bytes * based on the currently available free space in the shared buffer pool. * In this mode, the maximum quota is calculated based * on the following formula: * max_quota = alpha / (1 + alpha) * Free_Buffer * While Free_Buffer is the amount of none-occupied buffer associated to * the relevant pool. * The value range which can be passed is 0-20 and serves * for computation of alpha by following formula: * alpha = 2 ^ (passed_value - 10) */ enum devlink_sb_threshold_type { DEVLINK_SB_THRESHOLD_TYPE_STATIC, DEVLINK_SB_THRESHOLD_TYPE_DYNAMIC, }; #define DEVLINK_SB_THRESHOLD_TO_ALPHA_MAX 20 enum devlink_eswitch_mode { DEVLINK_ESWITCH_MODE_LEGACY, DEVLINK_ESWITCH_MODE_SWITCHDEV, }; enum devlink_eswitch_inline_mode { DEVLINK_ESWITCH_INLINE_MODE_NONE, DEVLINK_ESWITCH_INLINE_MODE_LINK, DEVLINK_ESWITCH_INLINE_MODE_NETWORK, DEVLINK_ESWITCH_INLINE_MODE_TRANSPORT, }; enum devlink_eswitch_encap_mode { DEVLINK_ESWITCH_ENCAP_MODE_NONE, DEVLINK_ESWITCH_ENCAP_MODE_BASIC, }; enum devlink_port_flavour { DEVLINK_PORT_FLAVOUR_PHYSICAL, /* Any kind of a port physically * facing the user. */ DEVLINK_PORT_FLAVOUR_CPU, /* CPU port */ DEVLINK_PORT_FLAVOUR_DSA, /* Distributed switch architecture * interconnect port. */ DEVLINK_PORT_FLAVOUR_PCI_PF, /* Represents eswitch port for * the PCI PF. It is an internal * port that faces the PCI PF. */ DEVLINK_PORT_FLAVOUR_PCI_VF, /* Represents eswitch port * for the PCI VF. It is an internal * port that faces the PCI VF. */ DEVLINK_PORT_FLAVOUR_VIRTUAL, /* Any virtual port facing the user. */ DEVLINK_PORT_FLAVOUR_UNUSED, /* Port which exists in the switch, but * is not used in any way. */ DEVLINK_PORT_FLAVOUR_PCI_SF, /* Represents eswitch port * for the PCI SF. It is an internal * port that faces the PCI SF. */ }; enum devlink_rate_type { DEVLINK_RATE_TYPE_LEAF, DEVLINK_RATE_TYPE_NODE, }; enum devlink_param_cmode { DEVLINK_PARAM_CMODE_RUNTIME, DEVLINK_PARAM_CMODE_DRIVERINIT, DEVLINK_PARAM_CMODE_PERMANENT, /* Add new configuration modes above */ __DEVLINK_PARAM_CMODE_MAX, DEVLINK_PARAM_CMODE_MAX = __DEVLINK_PARAM_CMODE_MAX - 1 }; enum devlink_param_fw_load_policy_value { DEVLINK_PARAM_FW_LOAD_POLICY_VALUE_DRIVER, DEVLINK_PARAM_FW_LOAD_POLICY_VALUE_FLASH, DEVLINK_PARAM_FW_LOAD_POLICY_VALUE_DISK, DEVLINK_PARAM_FW_LOAD_POLICY_VALUE_UNKNOWN, }; enum devlink_param_reset_dev_on_drv_probe_value { DEVLINK_PARAM_RESET_DEV_ON_DRV_PROBE_VALUE_UNKNOWN, DEVLINK_PARAM_RESET_DEV_ON_DRV_PROBE_VALUE_ALWAYS, DEVLINK_PARAM_RESET_DEV_ON_DRV_PROBE_VALUE_NEVER, DEVLINK_PARAM_RESET_DEV_ON_DRV_PROBE_VALUE_DISK, }; enum { DEVLINK_ATTR_STATS_RX_PACKETS, /* u64 */ DEVLINK_ATTR_STATS_RX_BYTES, /* u64 */ DEVLINK_ATTR_STATS_RX_DROPPED, /* u64 */ __DEVLINK_ATTR_STATS_MAX, DEVLINK_ATTR_STATS_MAX = __DEVLINK_ATTR_STATS_MAX - 1 }; /* Specify what sections of a flash component can be overwritten when * performing an update. Overwriting of firmware binary sections is always * implicitly assumed to be allowed. * * Each section must be documented in * Documentation/networking/devlink/devlink-flash.rst * */ enum { DEVLINK_FLASH_OVERWRITE_SETTINGS_BIT, DEVLINK_FLASH_OVERWRITE_IDENTIFIERS_BIT, __DEVLINK_FLASH_OVERWRITE_MAX_BIT, DEVLINK_FLASH_OVERWRITE_MAX_BIT = __DEVLINK_FLASH_OVERWRITE_MAX_BIT - 1 }; #define DEVLINK_FLASH_OVERWRITE_SETTINGS _BITUL(DEVLINK_FLASH_OVERWRITE_SETTINGS_BIT) #define DEVLINK_FLASH_OVERWRITE_IDENTIFIERS _BITUL(DEVLINK_FLASH_OVERWRITE_IDENTIFIERS_BIT) #define DEVLINK_SUPPORTED_FLASH_OVERWRITE_SECTIONS \ (_BITUL(__DEVLINK_FLASH_OVERWRITE_MAX_BIT) - 1) /** * enum devlink_trap_action - Packet trap action. * @DEVLINK_TRAP_ACTION_DROP: Packet is dropped by the device and a copy is not * sent to the CPU. * @DEVLINK_TRAP_ACTION_TRAP: The sole copy of the packet is sent to the CPU. * @DEVLINK_TRAP_ACTION_MIRROR: Packet is forwarded by the device and a copy is * sent to the CPU. */ enum devlink_trap_action { DEVLINK_TRAP_ACTION_DROP, DEVLINK_TRAP_ACTION_TRAP, DEVLINK_TRAP_ACTION_MIRROR, }; /** * enum devlink_trap_type - Packet trap type. * @DEVLINK_TRAP_TYPE_DROP: Trap reason is a drop. Trapped packets are only * processed by devlink and not injected to the * kernel's Rx path. * @DEVLINK_TRAP_TYPE_EXCEPTION: Trap reason is an exception. Packet was not * forwarded as intended due to an exception * (e.g., missing neighbour entry) and trapped to * control plane for resolution. Trapped packets * are processed by devlink and injected to * the kernel's Rx path. * @DEVLINK_TRAP_TYPE_CONTROL: Packet was trapped because it is required for * the correct functioning of the control plane. * For example, an ARP request packet. Trapped * packets are injected to the kernel's Rx path, * but not reported to drop monitor. */ enum devlink_trap_type { DEVLINK_TRAP_TYPE_DROP, DEVLINK_TRAP_TYPE_EXCEPTION, DEVLINK_TRAP_TYPE_CONTROL, }; enum { /* Trap can report input port as metadata */ DEVLINK_ATTR_TRAP_METADATA_TYPE_IN_PORT, /* Trap can report flow action cookie as metadata */ DEVLINK_ATTR_TRAP_METADATA_TYPE_FA_COOKIE, }; enum devlink_reload_action { DEVLINK_RELOAD_ACTION_UNSPEC, DEVLINK_RELOAD_ACTION_DRIVER_REINIT, /* Driver entities re-instantiation */ DEVLINK_RELOAD_ACTION_FW_ACTIVATE, /* FW activate */ /* Add new reload actions above */ __DEVLINK_RELOAD_ACTION_MAX, DEVLINK_RELOAD_ACTION_MAX = __DEVLINK_RELOAD_ACTION_MAX - 1 }; enum devlink_reload_limit { DEVLINK_RELOAD_LIMIT_UNSPEC, /* unspecified, no constraints */ DEVLINK_RELOAD_LIMIT_NO_RESET, /* No reset allowed, no down time allowed, * no link flap and no configuration is lost. */ /* Add new reload limit above */ __DEVLINK_RELOAD_LIMIT_MAX, DEVLINK_RELOAD_LIMIT_MAX = __DEVLINK_RELOAD_LIMIT_MAX - 1 }; #define DEVLINK_RELOAD_LIMITS_VALID_MASK (_BITUL(__DEVLINK_RELOAD_LIMIT_MAX) - 1) enum devlink_attr { /* don't change the order or add anything between, this is ABI! */ DEVLINK_ATTR_UNSPEC, /* bus name + dev name together are a handle for devlink entity */ DEVLINK_ATTR_BUS_NAME, /* string */ DEVLINK_ATTR_DEV_NAME, /* string */ DEVLINK_ATTR_PORT_INDEX, /* u32 */ DEVLINK_ATTR_PORT_TYPE, /* u16 */ DEVLINK_ATTR_PORT_DESIRED_TYPE, /* u16 */ DEVLINK_ATTR_PORT_NETDEV_IFINDEX, /* u32 */ DEVLINK_ATTR_PORT_NETDEV_NAME, /* string */ DEVLINK_ATTR_PORT_IBDEV_NAME, /* string */ DEVLINK_ATTR_PORT_SPLIT_COUNT, /* u32 */ DEVLINK_ATTR_PORT_SPLIT_GROUP, /* u32 */ DEVLINK_ATTR_SB_INDEX, /* u32 */ DEVLINK_ATTR_SB_SIZE, /* u32 */ DEVLINK_ATTR_SB_INGRESS_POOL_COUNT, /* u16 */ DEVLINK_ATTR_SB_EGRESS_POOL_COUNT, /* u16 */ DEVLINK_ATTR_SB_INGRESS_TC_COUNT, /* u16 */ DEVLINK_ATTR_SB_EGRESS_TC_COUNT, /* u16 */ DEVLINK_ATTR_SB_POOL_INDEX, /* u16 */ DEVLINK_ATTR_SB_POOL_TYPE, /* u8 */ DEVLINK_ATTR_SB_POOL_SIZE, /* u32 */ DEVLINK_ATTR_SB_POOL_THRESHOLD_TYPE, /* u8 */ DEVLINK_ATTR_SB_THRESHOLD, /* u32 */ DEVLINK_ATTR_SB_TC_INDEX, /* u16 */ DEVLINK_ATTR_SB_OCC_CUR, /* u32 */ DEVLINK_ATTR_SB_OCC_MAX, /* u32 */ DEVLINK_ATTR_ESWITCH_MODE, /* u16 */ DEVLINK_ATTR_ESWITCH_INLINE_MODE, /* u8 */ DEVLINK_ATTR_DPIPE_TABLES, /* nested */ DEVLINK_ATTR_DPIPE_TABLE, /* nested */ DEVLINK_ATTR_DPIPE_TABLE_NAME, /* string */ DEVLINK_ATTR_DPIPE_TABLE_SIZE, /* u64 */ DEVLINK_ATTR_DPIPE_TABLE_MATCHES, /* nested */ DEVLINK_ATTR_DPIPE_TABLE_ACTIONS, /* nested */ DEVLINK_ATTR_DPIPE_TABLE_COUNTERS_ENABLED, /* u8 */ DEVLINK_ATTR_DPIPE_ENTRIES, /* nested */ DEVLINK_ATTR_DPIPE_ENTRY, /* nested */ DEVLINK_ATTR_DPIPE_ENTRY_INDEX, /* u64 */ DEVLINK_ATTR_DPIPE_ENTRY_MATCH_VALUES, /* nested */ DEVLINK_ATTR_DPIPE_ENTRY_ACTION_VALUES, /* nested */ DEVLINK_ATTR_DPIPE_ENTRY_COUNTER, /* u64 */ DEVLINK_ATTR_DPIPE_MATCH, /* nested */ DEVLINK_ATTR_DPIPE_MATCH_VALUE, /* nested */ DEVLINK_ATTR_DPIPE_MATCH_TYPE, /* u32 */ DEVLINK_ATTR_DPIPE_ACTION, /* nested */ DEVLINK_ATTR_DPIPE_ACTION_VALUE, /* nested */ DEVLINK_ATTR_DPIPE_ACTION_TYPE, /* u32 */ DEVLINK_ATTR_DPIPE_VALUE, DEVLINK_ATTR_DPIPE_VALUE_MASK, DEVLINK_ATTR_DPIPE_VALUE_MAPPING, /* u32 */ DEVLINK_ATTR_DPIPE_HEADERS, /* nested */ DEVLINK_ATTR_DPIPE_HEADER, /* nested */ DEVLINK_ATTR_DPIPE_HEADER_NAME, /* string */ DEVLINK_ATTR_DPIPE_HEADER_ID, /* u32 */ DEVLINK_ATTR_DPIPE_HEADER_FIELDS, /* nested */ DEVLINK_ATTR_DPIPE_HEADER_GLOBAL, /* u8 */ DEVLINK_ATTR_DPIPE_HEADER_INDEX, /* u32 */ DEVLINK_ATTR_DPIPE_FIELD, /* nested */ DEVLINK_ATTR_DPIPE_FIELD_NAME, /* string */ DEVLINK_ATTR_DPIPE_FIELD_ID, /* u32 */ DEVLINK_ATTR_DPIPE_FIELD_BITWIDTH, /* u32 */ DEVLINK_ATTR_DPIPE_FIELD_MAPPING_TYPE, /* u32 */ DEVLINK_ATTR_PAD, DEVLINK_ATTR_ESWITCH_ENCAP_MODE, /* u8 */ DEVLINK_ATTR_RESOURCE_LIST, /* nested */ DEVLINK_ATTR_RESOURCE, /* nested */ DEVLINK_ATTR_RESOURCE_NAME, /* string */ DEVLINK_ATTR_RESOURCE_ID, /* u64 */ DEVLINK_ATTR_RESOURCE_SIZE, /* u64 */ DEVLINK_ATTR_RESOURCE_SIZE_NEW, /* u64 */ DEVLINK_ATTR_RESOURCE_SIZE_VALID, /* u8 */ DEVLINK_ATTR_RESOURCE_SIZE_MIN, /* u64 */ DEVLINK_ATTR_RESOURCE_SIZE_MAX, /* u64 */ DEVLINK_ATTR_RESOURCE_SIZE_GRAN, /* u64 */ DEVLINK_ATTR_RESOURCE_UNIT, /* u8 */ DEVLINK_ATTR_RESOURCE_OCC, /* u64 */ DEVLINK_ATTR_DPIPE_TABLE_RESOURCE_ID, /* u64 */ DEVLINK_ATTR_DPIPE_TABLE_RESOURCE_UNITS,/* u64 */ DEVLINK_ATTR_PORT_FLAVOUR, /* u16 */ DEVLINK_ATTR_PORT_NUMBER, /* u32 */ DEVLINK_ATTR_PORT_SPLIT_SUBPORT_NUMBER, /* u32 */ DEVLINK_ATTR_PARAM, /* nested */ DEVLINK_ATTR_PARAM_NAME, /* string */ DEVLINK_ATTR_PARAM_GENERIC, /* flag */ DEVLINK_ATTR_PARAM_TYPE, /* u8 */ DEVLINK_ATTR_PARAM_VALUES_LIST, /* nested */ DEVLINK_ATTR_PARAM_VALUE, /* nested */ DEVLINK_ATTR_PARAM_VALUE_DATA, /* dynamic */ DEVLINK_ATTR_PARAM_VALUE_CMODE, /* u8 */ DEVLINK_ATTR_REGION_NAME, /* string */ DEVLINK_ATTR_REGION_SIZE, /* u64 */ DEVLINK_ATTR_REGION_SNAPSHOTS, /* nested */ DEVLINK_ATTR_REGION_SNAPSHOT, /* nested */ DEVLINK_ATTR_REGION_SNAPSHOT_ID, /* u32 */ DEVLINK_ATTR_REGION_CHUNKS, /* nested */ DEVLINK_ATTR_REGION_CHUNK, /* nested */ DEVLINK_ATTR_REGION_CHUNK_DATA, /* binary */ DEVLINK_ATTR_REGION_CHUNK_ADDR, /* u64 */ DEVLINK_ATTR_REGION_CHUNK_LEN, /* u64 */ DEVLINK_ATTR_INFO_DRIVER_NAME, /* string */ DEVLINK_ATTR_INFO_SERIAL_NUMBER, /* string */ DEVLINK_ATTR_INFO_VERSION_FIXED, /* nested */ DEVLINK_ATTR_INFO_VERSION_RUNNING, /* nested */ DEVLINK_ATTR_INFO_VERSION_STORED, /* nested */ DEVLINK_ATTR_INFO_VERSION_NAME, /* string */ DEVLINK_ATTR_INFO_VERSION_VALUE, /* string */ DEVLINK_ATTR_SB_POOL_CELL_SIZE, /* u32 */ DEVLINK_ATTR_FMSG, /* nested */ DEVLINK_ATTR_FMSG_OBJ_NEST_START, /* flag */ DEVLINK_ATTR_FMSG_PAIR_NEST_START, /* flag */ DEVLINK_ATTR_FMSG_ARR_NEST_START, /* flag */ DEVLINK_ATTR_FMSG_NEST_END, /* flag */ DEVLINK_ATTR_FMSG_OBJ_NAME, /* string */ DEVLINK_ATTR_FMSG_OBJ_VALUE_TYPE, /* u8 */ DEVLINK_ATTR_FMSG_OBJ_VALUE_DATA, /* dynamic */ DEVLINK_ATTR_HEALTH_REPORTER, /* nested */ DEVLINK_ATTR_HEALTH_REPORTER_NAME, /* string */ DEVLINK_ATTR_HEALTH_REPORTER_STATE, /* u8 */ DEVLINK_ATTR_HEALTH_REPORTER_ERR_COUNT, /* u64 */ DEVLINK_ATTR_HEALTH_REPORTER_RECOVER_COUNT, /* u64 */ DEVLINK_ATTR_HEALTH_REPORTER_DUMP_TS, /* u64 */ DEVLINK_ATTR_HEALTH_REPORTER_GRACEFUL_PERIOD, /* u64 */ DEVLINK_ATTR_HEALTH_REPORTER_AUTO_RECOVER, /* u8 */ DEVLINK_ATTR_FLASH_UPDATE_FILE_NAME, /* string */ DEVLINK_ATTR_FLASH_UPDATE_COMPONENT, /* string */ DEVLINK_ATTR_FLASH_UPDATE_STATUS_MSG, /* string */ DEVLINK_ATTR_FLASH_UPDATE_STATUS_DONE, /* u64 */ DEVLINK_ATTR_FLASH_UPDATE_STATUS_TOTAL, /* u64 */ DEVLINK_ATTR_PORT_PCI_PF_NUMBER, /* u16 */ DEVLINK_ATTR_PORT_PCI_VF_NUMBER, /* u16 */ DEVLINK_ATTR_STATS, /* nested */ DEVLINK_ATTR_TRAP_NAME, /* string */ /* enum devlink_trap_action */ DEVLINK_ATTR_TRAP_ACTION, /* u8 */ /* enum devlink_trap_type */ DEVLINK_ATTR_TRAP_TYPE, /* u8 */ DEVLINK_ATTR_TRAP_GENERIC, /* flag */ DEVLINK_ATTR_TRAP_METADATA, /* nested */ DEVLINK_ATTR_TRAP_GROUP_NAME, /* string */ DEVLINK_ATTR_RELOAD_FAILED, /* u8 0 or 1 */ DEVLINK_ATTR_HEALTH_REPORTER_DUMP_TS_NS, /* u64 */ DEVLINK_ATTR_NETNS_FD, /* u32 */ DEVLINK_ATTR_NETNS_PID, /* u32 */ DEVLINK_ATTR_NETNS_ID, /* u32 */ DEVLINK_ATTR_HEALTH_REPORTER_AUTO_DUMP, /* u8 */ DEVLINK_ATTR_TRAP_POLICER_ID, /* u32 */ DEVLINK_ATTR_TRAP_POLICER_RATE, /* u64 */ DEVLINK_ATTR_TRAP_POLICER_BURST, /* u64 */ DEVLINK_ATTR_PORT_FUNCTION, /* nested */ DEVLINK_ATTR_INFO_BOARD_SERIAL_NUMBER, /* string */ DEVLINK_ATTR_PORT_LANES, /* u32 */ DEVLINK_ATTR_PORT_SPLITTABLE, /* u8 */ DEVLINK_ATTR_PORT_EXTERNAL, /* u8 */ DEVLINK_ATTR_PORT_CONTROLLER_NUMBER, /* u32 */ DEVLINK_ATTR_FLASH_UPDATE_STATUS_TIMEOUT, /* u64 */ DEVLINK_ATTR_FLASH_UPDATE_OVERWRITE_MASK, /* bitfield32 */ DEVLINK_ATTR_RELOAD_ACTION, /* u8 */ DEVLINK_ATTR_RELOAD_ACTIONS_PERFORMED, /* bitfield32 */ DEVLINK_ATTR_RELOAD_LIMITS, /* bitfield32 */ DEVLINK_ATTR_DEV_STATS, /* nested */ DEVLINK_ATTR_RELOAD_STATS, /* nested */ DEVLINK_ATTR_RELOAD_STATS_ENTRY, /* nested */ DEVLINK_ATTR_RELOAD_STATS_LIMIT, /* u8 */ DEVLINK_ATTR_RELOAD_STATS_VALUE, /* u32 */ DEVLINK_ATTR_REMOTE_RELOAD_STATS, /* nested */ DEVLINK_ATTR_RELOAD_ACTION_INFO, /* nested */ DEVLINK_ATTR_RELOAD_ACTION_STATS, /* nested */ DEVLINK_ATTR_PORT_PCI_SF_NUMBER, /* u32 */ DEVLINK_ATTR_RATE_TYPE, /* u16 */ DEVLINK_ATTR_RATE_TX_SHARE, /* u64 */ DEVLINK_ATTR_RATE_TX_MAX, /* u64 */ DEVLINK_ATTR_RATE_NODE_NAME, /* string */ DEVLINK_ATTR_RATE_PARENT_NODE_NAME, /* string */ /* add new attributes above here, update the policy in devlink.c */ __DEVLINK_ATTR_MAX, DEVLINK_ATTR_MAX = __DEVLINK_ATTR_MAX - 1 }; /* Mapping between internal resource described by the field and system * structure */ enum devlink_dpipe_field_mapping_type { DEVLINK_DPIPE_FIELD_MAPPING_TYPE_NONE, DEVLINK_DPIPE_FIELD_MAPPING_TYPE_IFINDEX, }; /* Match type - specify the type of the match */ enum devlink_dpipe_match_type { DEVLINK_DPIPE_MATCH_TYPE_FIELD_EXACT, }; /* Action type - specify the action type */ enum devlink_dpipe_action_type { DEVLINK_DPIPE_ACTION_TYPE_FIELD_MODIFY, }; enum devlink_dpipe_field_ethernet_id { DEVLINK_DPIPE_FIELD_ETHERNET_DST_MAC, }; enum devlink_dpipe_field_ipv4_id { DEVLINK_DPIPE_FIELD_IPV4_DST_IP, }; enum devlink_dpipe_field_ipv6_id { DEVLINK_DPIPE_FIELD_IPV6_DST_IP, }; enum devlink_dpipe_header_id { DEVLINK_DPIPE_HEADER_ETHERNET, DEVLINK_DPIPE_HEADER_IPV4, DEVLINK_DPIPE_HEADER_IPV6, }; enum devlink_resource_unit { DEVLINK_RESOURCE_UNIT_ENTRY, }; enum devlink_port_function_attr { DEVLINK_PORT_FUNCTION_ATTR_UNSPEC, DEVLINK_PORT_FUNCTION_ATTR_HW_ADDR, /* binary */ DEVLINK_PORT_FN_ATTR_STATE, /* u8 */ DEVLINK_PORT_FN_ATTR_OPSTATE, /* u8 */ __DEVLINK_PORT_FUNCTION_ATTR_MAX, DEVLINK_PORT_FUNCTION_ATTR_MAX = __DEVLINK_PORT_FUNCTION_ATTR_MAX - 1 }; enum devlink_port_fn_state { DEVLINK_PORT_FN_STATE_INACTIVE, DEVLINK_PORT_FN_STATE_ACTIVE, }; /** * enum devlink_port_fn_opstate - indicates operational state of the function * @DEVLINK_PORT_FN_OPSTATE_ATTACHED: Driver is attached to the function. * For graceful tear down of the function, after inactivation of the * function, user should wait for operational state to turn DETACHED. * @DEVLINK_PORT_FN_OPSTATE_DETACHED: Driver is detached from the function. * It is safe to delete the port. */ enum devlink_port_fn_opstate { DEVLINK_PORT_FN_OPSTATE_DETACHED, DEVLINK_PORT_FN_OPSTATE_ATTACHED, }; #endif /* _LINUX_DEVLINK_H_ */ PK ! ���5 �5 virtio_net.hnu �[��� #ifndef _LINUX_VIRTIO_NET_H #define _LINUX_VIRTIO_NET_H /* This header is BSD licensed so anyone can use the definitions to implement * compatible drivers/servers. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of IBM nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL IBM OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #include <linux/types.h> #include <linux/virtio_ids.h> #include <linux/virtio_config.h> #include <linux/virtio_types.h> #include <linux/if_ether.h> /* The feature bitmap for virtio net */ #define VIRTIO_NET_F_CSUM 0 /* Host handles pkts w/ partial csum */ #define VIRTIO_NET_F_GUEST_CSUM 1 /* Guest handles pkts w/ partial csum */ #define VIRTIO_NET_F_CTRL_GUEST_OFFLOADS 2 /* Dynamic offload configuration. */ #define VIRTIO_NET_F_MTU 3 /* Initial MTU advice */ #define VIRTIO_NET_F_MAC 5 /* Host has given MAC address. */ #define VIRTIO_NET_F_GUEST_TSO4 7 /* Guest can handle TSOv4 in. */ #define VIRTIO_NET_F_GUEST_TSO6 8 /* Guest can handle TSOv6 in. */ #define VIRTIO_NET_F_GUEST_ECN 9 /* Guest can handle TSO[6] w/ ECN in. */ #define VIRTIO_NET_F_GUEST_UFO 10 /* Guest can handle UFO in. */ #define VIRTIO_NET_F_HOST_TSO4 11 /* Host can handle TSOv4 in. */ #define VIRTIO_NET_F_HOST_TSO6 12 /* Host can handle TSOv6 in. */ #define VIRTIO_NET_F_HOST_ECN 13 /* Host can handle TSO[6] w/ ECN in. */ #define VIRTIO_NET_F_HOST_UFO 14 /* Host can handle UFO in. */ #define VIRTIO_NET_F_MRG_RXBUF 15 /* Host can merge receive buffers. */ #define VIRTIO_NET_F_STATUS 16 /* virtio_net_config.status available */ #define VIRTIO_NET_F_CTRL_VQ 17 /* Control channel available */ #define VIRTIO_NET_F_CTRL_RX 18 /* Control channel RX mode support */ #define VIRTIO_NET_F_CTRL_VLAN 19 /* Control channel VLAN filtering */ #define VIRTIO_NET_F_CTRL_RX_EXTRA 20 /* Extra RX mode control support */ #define VIRTIO_NET_F_GUEST_ANNOUNCE 21 /* Guest can announce device on the * network */ #define VIRTIO_NET_F_MQ 22 /* Device supports Receive Flow * Steering */ #define VIRTIO_NET_F_CTRL_MAC_ADDR 23 /* Set MAC address */ #define VIRTIO_NET_F_HASH_REPORT 57 /* Supports hash report */ #define VIRTIO_NET_F_RSS 60 /* Supports RSS RX steering */ #define VIRTIO_NET_F_RSC_EXT 61 /* extended coalescing info */ #define VIRTIO_NET_F_STANDBY 62 /* Act as standby for another device * with the same MAC. */ #define VIRTIO_NET_F_SPEED_DUPLEX 63 /* Device set linkspeed and duplex */ #ifndef VIRTIO_NET_NO_LEGACY #define VIRTIO_NET_F_GSO 6 /* Host handles pkts w/ any GSO type */ #endif /* VIRTIO_NET_NO_LEGACY */ #define VIRTIO_NET_S_LINK_UP 1 /* Link is up */ #define VIRTIO_NET_S_ANNOUNCE 2 /* Announcement is needed */ /* supported/enabled hash types */ #define VIRTIO_NET_RSS_HASH_TYPE_IPv4 (1 << 0) #define VIRTIO_NET_RSS_HASH_TYPE_TCPv4 (1 << 1) #define VIRTIO_NET_RSS_HASH_TYPE_UDPv4 (1 << 2) #define VIRTIO_NET_RSS_HASH_TYPE_IPv6 (1 << 3) #define VIRTIO_NET_RSS_HASH_TYPE_TCPv6 (1 << 4) #define VIRTIO_NET_RSS_HASH_TYPE_UDPv6 (1 << 5) #define VIRTIO_NET_RSS_HASH_TYPE_IP_EX (1 << 6) #define VIRTIO_NET_RSS_HASH_TYPE_TCP_EX (1 << 7) #define VIRTIO_NET_RSS_HASH_TYPE_UDP_EX (1 << 8) struct virtio_net_config { /* The config defining mac address (if VIRTIO_NET_F_MAC) */ __u8 mac[ETH_ALEN]; /* See VIRTIO_NET_F_STATUS and VIRTIO_NET_S_* above */ __virtio16 status; /* Maximum number of each of transmit and receive queues; * see VIRTIO_NET_F_MQ and VIRTIO_NET_CTRL_MQ. * Legal values are between 1 and 0x8000 */ __virtio16 max_virtqueue_pairs; /* Default maximum transmit unit advice */ __virtio16 mtu; /* * speed, in units of 1Mb. All values 0 to INT_MAX are legal. * Any other value stands for unknown. */ __le32 speed; /* * 0x00 - half duplex * 0x01 - full duplex * Any other value stands for unknown. */ __u8 duplex; /* maximum size of RSS key */ __u8 rss_max_key_size; /* maximum number of indirection table entries */ __le16 rss_max_indirection_table_length; /* bitmask of supported VIRTIO_NET_RSS_HASH_ types */ __le32 supported_hash_types; } __attribute__((packed)); /* * This header comes first in the scatter-gather list. If you don't * specify GSO or CSUM features, you can simply ignore the header. * * This is bitwise-equivalent to the legacy struct virtio_net_hdr_mrg_rxbuf, * only flattened. */ struct virtio_net_hdr_v1 { #define VIRTIO_NET_HDR_F_NEEDS_CSUM 1 /* Use csum_start, csum_offset */ #define VIRTIO_NET_HDR_F_DATA_VALID 2 /* Csum is valid */ #define VIRTIO_NET_HDR_F_RSC_INFO 4 /* rsc info in csum_ fields */ __u8 flags; #define VIRTIO_NET_HDR_GSO_NONE 0 /* Not a GSO frame */ #define VIRTIO_NET_HDR_GSO_TCPV4 1 /* GSO frame, IPv4 TCP (TSO) */ #define VIRTIO_NET_HDR_GSO_UDP 3 /* GSO frame, IPv4 UDP (UFO) */ #define VIRTIO_NET_HDR_GSO_TCPV6 4 /* GSO frame, IPv6 TCP */ #define VIRTIO_NET_HDR_GSO_ECN 0x80 /* TCP has ECN set */ __u8 gso_type; __virtio16 hdr_len; /* Ethernet + IP + tcp/udp hdrs */ __virtio16 gso_size; /* Bytes to append to hdr_len per frame */ union { struct { __virtio16 csum_start; __virtio16 csum_offset; }; /* Checksum calculation */ struct { /* Position to start checksumming from */ __virtio16 start; /* Offset after that to place checksum */ __virtio16 offset; } csum; /* Receive Segment Coalescing */ struct { /* Number of coalesced segments */ __le16 segments; /* Number of duplicated acks */ __le16 dup_acks; } rsc; }; __virtio16 num_buffers; /* Number of merged rx buffers */ }; struct virtio_net_hdr_v1_hash { struct virtio_net_hdr_v1 hdr; __le32 hash_value; #define VIRTIO_NET_HASH_REPORT_NONE 0 #define VIRTIO_NET_HASH_REPORT_IPv4 1 #define VIRTIO_NET_HASH_REPORT_TCPv4 2 #define VIRTIO_NET_HASH_REPORT_UDPv4 3 #define VIRTIO_NET_HASH_REPORT_IPv6 4 #define VIRTIO_NET_HASH_REPORT_TCPv6 5 #define VIRTIO_NET_HASH_REPORT_UDPv6 6 #define VIRTIO_NET_HASH_REPORT_IPv6_EX 7 #define VIRTIO_NET_HASH_REPORT_TCPv6_EX 8 #define VIRTIO_NET_HASH_REPORT_UDPv6_EX 9 __le16 hash_report; __le16 padding; }; #ifndef VIRTIO_NET_NO_LEGACY /* This header comes first in the scatter-gather list. * For legacy virtio, if VIRTIO_F_ANY_LAYOUT is not negotiated, it must * be the first element of the scatter-gather list. If you don't * specify GSO or CSUM features, you can simply ignore the header. */ struct virtio_net_hdr { /* See VIRTIO_NET_HDR_F_* */ __u8 flags; /* See VIRTIO_NET_HDR_GSO_* */ __u8 gso_type; __virtio16 hdr_len; /* Ethernet + IP + tcp/udp hdrs */ __virtio16 gso_size; /* Bytes to append to hdr_len per frame */ __virtio16 csum_start; /* Position to start checksumming from */ __virtio16 csum_offset; /* Offset after that to place checksum */ }; /* This is the version of the header to use when the MRG_RXBUF * feature has been negotiated. */ struct virtio_net_hdr_mrg_rxbuf { struct virtio_net_hdr hdr; __virtio16 num_buffers; /* Number of merged rx buffers */ }; #endif /* ...VIRTIO_NET_NO_LEGACY */ /* * Control virtqueue data structures * * The control virtqueue expects a header in the first sg entry * and an ack/status response in the last entry. Data for the * command goes in between. */ struct virtio_net_ctrl_hdr { __u8 class; __u8 cmd; } __attribute__((packed)); typedef __u8 virtio_net_ctrl_ack; #define VIRTIO_NET_OK 0 #define VIRTIO_NET_ERR 1 /* * Control the RX mode, ie. promisucous, allmulti, etc... * All commands require an "out" sg entry containing a 1 byte * state value, zero = disable, non-zero = enable. Commands * 0 and 1 are supported with the VIRTIO_NET_F_CTRL_RX feature. * Commands 2-5 are added with VIRTIO_NET_F_CTRL_RX_EXTRA. */ #define VIRTIO_NET_CTRL_RX 0 #define VIRTIO_NET_CTRL_RX_PROMISC 0 #define VIRTIO_NET_CTRL_RX_ALLMULTI 1 #define VIRTIO_NET_CTRL_RX_ALLUNI 2 #define VIRTIO_NET_CTRL_RX_NOMULTI 3 #define VIRTIO_NET_CTRL_RX_NOUNI 4 #define VIRTIO_NET_CTRL_RX_NOBCAST 5 /* * Control the MAC * * The MAC filter table is managed by the hypervisor, the guest should * assume the size is infinite. Filtering should be considered * non-perfect, ie. based on hypervisor resources, the guest may * received packets from sources not specified in the filter list. * * In addition to the class/cmd header, the TABLE_SET command requires * two out scatterlists. Each contains a 4 byte count of entries followed * by a concatenated byte stream of the ETH_ALEN MAC addresses. The * first sg list contains unicast addresses, the second is for multicast. * This functionality is present if the VIRTIO_NET_F_CTRL_RX feature * is available. * * The ADDR_SET command requests one out scatterlist, it contains a * 6 bytes MAC address. This functionality is present if the * VIRTIO_NET_F_CTRL_MAC_ADDR feature is available. */ struct virtio_net_ctrl_mac { __virtio32 entries; __u8 macs[][ETH_ALEN]; } __attribute__((packed)); #define VIRTIO_NET_CTRL_MAC 1 #define VIRTIO_NET_CTRL_MAC_TABLE_SET 0 #define VIRTIO_NET_CTRL_MAC_ADDR_SET 1 /* * Control VLAN filtering * * The VLAN filter table is controlled via a simple ADD/DEL interface. * VLAN IDs not added may be filterd by the hypervisor. Del is the * opposite of add. Both commands expect an out entry containing a 2 * byte VLAN ID. VLAN filterting is available with the * VIRTIO_NET_F_CTRL_VLAN feature bit. */ #define VIRTIO_NET_CTRL_VLAN 2 #define VIRTIO_NET_CTRL_VLAN_ADD 0 #define VIRTIO_NET_CTRL_VLAN_DEL 1 /* * Control link announce acknowledgement * * The command VIRTIO_NET_CTRL_ANNOUNCE_ACK is used to indicate that * driver has recevied the notification; device would clear the * VIRTIO_NET_S_ANNOUNCE bit in the status field after it receives * this command. */ #define VIRTIO_NET_CTRL_ANNOUNCE 3 #define VIRTIO_NET_CTRL_ANNOUNCE_ACK 0 /* * Control Receive Flow Steering */ #define VIRTIO_NET_CTRL_MQ 4 /* * The command VIRTIO_NET_CTRL_MQ_VQ_PAIRS_SET * enables Receive Flow Steering, specifying the number of the transmit and * receive queues that will be used. After the command is consumed and acked by * the device, the device will not steer new packets on receive virtqueues * other than specified nor read from transmit virtqueues other than specified. * Accordingly, driver should not transmit new packets on virtqueues other than * specified. */ struct virtio_net_ctrl_mq { __virtio16 virtqueue_pairs; }; #define VIRTIO_NET_CTRL_MQ_VQ_PAIRS_SET 0 #define VIRTIO_NET_CTRL_MQ_VQ_PAIRS_MIN 1 #define VIRTIO_NET_CTRL_MQ_VQ_PAIRS_MAX 0x8000 /* * The command VIRTIO_NET_CTRL_MQ_RSS_CONFIG has the same effect as * VIRTIO_NET_CTRL_MQ_VQ_PAIRS_SET does and additionally configures * the receive steering to use a hash calculated for incoming packet * to decide on receive virtqueue to place the packet. The command * also provides parameters to calculate a hash and receive virtqueue. */ struct virtio_net_rss_config { __le32 hash_types; __le16 indirection_table_mask; __le16 unclassified_queue; __le16 indirection_table[1/* + indirection_table_mask */]; __le16 max_tx_vq; __u8 hash_key_length; __u8 hash_key_data[/* hash_key_length */]; }; #define VIRTIO_NET_CTRL_MQ_RSS_CONFIG 1 /* * The command VIRTIO_NET_CTRL_MQ_HASH_CONFIG requests the device * to include in the virtio header of the packet the value of the * calculated hash and the report type of hash. It also provides * parameters for hash calculation. The command requires feature * VIRTIO_NET_F_HASH_REPORT to be negotiated to extend the * layout of virtio header as defined in virtio_net_hdr_v1_hash. */ struct virtio_net_hash_config { __le32 hash_types; /* for compatibility with virtio_net_rss_config */ __le16 reserved[4]; __u8 hash_key_length; __u8 hash_key_data[/* hash_key_length */]; }; #define VIRTIO_NET_CTRL_MQ_HASH_CONFIG 2 /* * Control network offloads * * Reconfigures the network offloads that Guest can handle. * * Available with the VIRTIO_NET_F_CTRL_GUEST_OFFLOADS feature bit. * * Command data format matches the feature bit mask exactly. * * See VIRTIO_NET_F_GUEST_* for the list of offloads * that can be enabled/disabled. */ #define VIRTIO_NET_CTRL_GUEST_OFFLOADS 5 #define VIRTIO_NET_CTRL_GUEST_OFFLOADS_SET 0 #endif /* _LINUX_VIRTIO_NET_H */ PK ! �`MÇ � dlm_netlink.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (C) 2007 Red Hat, Inc. All rights reserved. * * This copyrighted material is made available to anyone wishing to use, * modify, copy, or redistribute it subject to the terms and conditions * of the GNU General Public License v.2. */ #ifndef _DLM_NETLINK_H #define _DLM_NETLINK_H #include <linux/types.h> #include <linux/dlmconstants.h> enum { DLM_STATUS_WAITING = 1, DLM_STATUS_GRANTED = 2, DLM_STATUS_CONVERT = 3, }; #define DLM_LOCK_DATA_VERSION 1 struct dlm_lock_data { __u16 version; __u32 lockspace_id; int nodeid; int ownpid; __u32 id; __u32 remid; __u64 xid; __s8 status; __s8 grmode; __s8 rqmode; unsigned long timestamp; int resource_namelen; char resource_name[DLM_RESNAME_MAXLEN]; }; enum { DLM_CMD_UNSPEC = 0, DLM_CMD_HELLO, /* user->kernel */ DLM_CMD_TIMEOUT, /* kernel->user */ __DLM_CMD_MAX, }; #define DLM_CMD_MAX (__DLM_CMD_MAX - 1) enum { DLM_TYPE_UNSPEC = 0, DLM_TYPE_LOCK, __DLM_TYPE_MAX, }; #define DLM_TYPE_MAX (__DLM_TYPE_MAX - 1) #define DLM_GENL_VERSION 0x1 #define DLM_GENL_NAME "DLM" #endif /* _DLM_NETLINK_H */ PK ! SOa� � netfilter_bridge.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_BRIDGE_NETFILTER_H #define __LINUX_BRIDGE_NETFILTER_H /* bridge-specific defines for netfilter. */ #include <linux/in.h> #include <linux/netfilter.h> #include <linux/if_ether.h> #include <linux/if_vlan.h> #include <linux/if_pppox.h> #include <limits.h> /* for INT_MIN, INT_MAX */ /* Bridge Hooks */ /* After promisc drops, checksum checks. */ #define NF_BR_PRE_ROUTING 0 /* If the packet is destined for this box. */ #define NF_BR_LOCAL_IN 1 /* If the packet is destined for another interface. */ #define NF_BR_FORWARD 2 /* Packets coming from a local process. */ #define NF_BR_LOCAL_OUT 3 /* Packets about to hit the wire. */ #define NF_BR_POST_ROUTING 4 /* Not really a hook, but used for the ebtables broute table */ #define NF_BR_BROUTING 5 #define NF_BR_NUMHOOKS 6 enum nf_br_hook_priorities { NF_BR_PRI_FIRST = INT_MIN, NF_BR_PRI_NAT_DST_BRIDGED = -300, NF_BR_PRI_FILTER_BRIDGED = -200, NF_BR_PRI_BRNF = 0, NF_BR_PRI_NAT_DST_OTHER = 100, NF_BR_PRI_FILTER_OTHER = 200, NF_BR_PRI_NAT_SRC = 300, NF_BR_PRI_LAST = INT_MAX, }; #endif /* __LINUX_BRIDGE_NETFILTER_H */ PK ! ͪ�� ax25.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * These are the public elements of the Linux kernel AX.25 code. A similar * file netrom.h exists for the NET/ROM protocol. */ #ifndef AX25_KERNEL_H #define AX25_KERNEL_H #include <linux/socket.h> #define AX25_MTU 256 #define AX25_MAX_DIGIS 8 #define AX25_WINDOW 1 #define AX25_T1 2 #define AX25_N2 3 #define AX25_T3 4 #define AX25_T2 5 #define AX25_BACKOFF 6 #define AX25_EXTSEQ 7 #define AX25_PIDINCL 8 #define AX25_IDLE 9 #define AX25_PACLEN 10 #define AX25_IAMDIGI 12 #define AX25_KILL 99 #define SIOCAX25GETUID (SIOCPROTOPRIVATE+0) #define SIOCAX25ADDUID (SIOCPROTOPRIVATE+1) #define SIOCAX25DELUID (SIOCPROTOPRIVATE+2) #define SIOCAX25NOUID (SIOCPROTOPRIVATE+3) #define SIOCAX25OPTRT (SIOCPROTOPRIVATE+7) #define SIOCAX25CTLCON (SIOCPROTOPRIVATE+8) #define SIOCAX25GETINFOOLD (SIOCPROTOPRIVATE+9) #define SIOCAX25ADDFWD (SIOCPROTOPRIVATE+10) #define SIOCAX25DELFWD (SIOCPROTOPRIVATE+11) #define SIOCAX25DEVCTL (SIOCPROTOPRIVATE+12) #define SIOCAX25GETINFO (SIOCPROTOPRIVATE+13) #define AX25_SET_RT_IPMODE 2 #define AX25_NOUID_DEFAULT 0 #define AX25_NOUID_BLOCK 1 typedef struct { char ax25_call[7]; /* 6 call + SSID (shifted ascii!) */ } ax25_address; struct sockaddr_ax25 { __kernel_sa_family_t sax25_family; ax25_address sax25_call; int sax25_ndigis; /* Digipeater ax25_address sets follow */ }; #define sax25_uid sax25_ndigis struct full_sockaddr_ax25 { struct sockaddr_ax25 fsa_ax25; ax25_address fsa_digipeater[AX25_MAX_DIGIS]; }; struct ax25_routes_struct { ax25_address port_addr; ax25_address dest_addr; unsigned char digi_count; ax25_address digi_addr[AX25_MAX_DIGIS]; }; struct ax25_route_opt_struct { ax25_address port_addr; ax25_address dest_addr; int cmd; int arg; }; struct ax25_ctl_struct { ax25_address port_addr; ax25_address source_addr; ax25_address dest_addr; unsigned int cmd; unsigned long arg; unsigned char digi_count; ax25_address digi_addr[AX25_MAX_DIGIS]; }; /* this will go away. Please do not export to user land */ struct ax25_info_struct_deprecated { unsigned int n2, n2count; unsigned int t1, t1timer; unsigned int t2, t2timer; unsigned int t3, t3timer; unsigned int idle, idletimer; unsigned int state; unsigned int rcv_q, snd_q; }; struct ax25_info_struct { unsigned int n2, n2count; unsigned int t1, t1timer; unsigned int t2, t2timer; unsigned int t3, t3timer; unsigned int idle, idletimer; unsigned int state; unsigned int rcv_q, snd_q; unsigned int vs, vr, va, vs_max; unsigned int paclen; unsigned int window; }; struct ax25_fwd_struct { ax25_address port_from; ax25_address port_to; }; #endif PK ! >Z��M M hsr_netlink.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright 2011-2013 Autronica Fire and Security AS * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the Free * Software Foundation; either version 2 of the License, or (at your option) * any later version. * * Author(s): * 2011-2013 Arvid Brodin, arvid.brodin@xdin.com */ #ifndef __UAPI_HSR_NETLINK_H #define __UAPI_HSR_NETLINK_H /* Generic Netlink HSR family definition */ /* attributes for HSR or PRP node */ enum { HSR_A_UNSPEC, HSR_A_NODE_ADDR, HSR_A_IFINDEX, HSR_A_IF1_AGE, HSR_A_IF2_AGE, HSR_A_NODE_ADDR_B, HSR_A_IF1_SEQ, HSR_A_IF2_SEQ, HSR_A_IF1_IFINDEX, HSR_A_IF2_IFINDEX, HSR_A_ADDR_B_IFINDEX, __HSR_A_MAX, }; #define HSR_A_MAX (__HSR_A_MAX - 1) /* commands */ enum { HSR_C_UNSPEC, HSR_C_RING_ERROR, HSR_C_NODE_DOWN, HSR_C_GET_NODE_STATUS, HSR_C_SET_NODE_STATUS, HSR_C_GET_NODE_LIST, HSR_C_SET_NODE_LIST, __HSR_C_MAX, }; #define HSR_C_MAX (__HSR_C_MAX - 1) #endif /* __UAPI_HSR_NETLINK_H */ PK ! �y�ֳ ֳ soundcard.hnu �[��� /* * Copyright by Hannu Savolainen 1993-1997 * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are * met: 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. 2. * Redistributions in binary form must reproduce the above copyright notice, * this list of conditions and the following disclaimer in the documentation * and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND ANY * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #ifndef SOUNDCARD_H #define SOUNDCARD_H /* * OSS interface version. With versions earlier than 3.6 this value is * an integer with value less than 361. In versions 3.6 and later * it's a six digit hexadecimal value. For example value * of 0x030600 represents OSS version 3.6.0. * Use ioctl(fd, OSS_GETVERSION, &int) to get the version number of * the currently active driver. */ #define SOUND_VERSION 0x030802 #define OPEN_SOUND_SYSTEM /* In Linux we need to be prepared for cross compiling */ #include <linux/ioctl.h> /* Endian macros. */ # include <endian.h> /* * Supported card ID numbers (Should be somewhere else?) */ #define SNDCARD_ADLIB 1 #define SNDCARD_SB 2 #define SNDCARD_PAS 3 #define SNDCARD_GUS 4 #define SNDCARD_MPU401 5 #define SNDCARD_SB16 6 #define SNDCARD_SB16MIDI 7 #define SNDCARD_UART6850 8 #define SNDCARD_GUS16 9 #define SNDCARD_MSS 10 #define SNDCARD_PSS 11 #define SNDCARD_SSCAPE 12 #define SNDCARD_PSS_MPU 13 #define SNDCARD_PSS_MSS 14 #define SNDCARD_SSCAPE_MSS 15 #define SNDCARD_TRXPRO 16 #define SNDCARD_TRXPRO_SB 17 #define SNDCARD_TRXPRO_MPU 18 #define SNDCARD_MAD16 19 #define SNDCARD_MAD16_MPU 20 #define SNDCARD_CS4232 21 #define SNDCARD_CS4232_MPU 22 #define SNDCARD_MAUI 23 #define SNDCARD_PSEUDO_MSS 24 #define SNDCARD_GUSPNP 25 #define SNDCARD_UART401 26 /* Sound card numbers 27 to N are reserved. Don't add more numbers here. */ /*********************************** * IOCTL Commands for /dev/sequencer */ #ifndef _SIOWR #if defined(_IOWR) && (defined(_AIX) || (!defined(sun) && !defined(sparc) && !defined(__sparc__) && !defined(__INCioctlh) && !defined(__Lynx__))) /* Use already defined ioctl defines if they exist (except with Sun or Sparc) */ #define SIOCPARM_MASK IOCPARM_MASK #define SIOC_VOID IOC_VOID #define SIOC_OUT IOC_OUT #define SIOC_IN IOC_IN #define SIOC_INOUT IOC_INOUT #define _SIOC_SIZE _IOC_SIZE #define _SIOC_DIR _IOC_DIR #define _SIOC_NONE _IOC_NONE #define _SIOC_READ _IOC_READ #define _SIOC_WRITE _IOC_WRITE #define _SIO _IO #define _SIOR _IOR #define _SIOW _IOW #define _SIOWR _IOWR #else /* Ioctl's have the command encoded in the lower word, * and the size of any in or out parameters in the upper * word. The high 2 bits of the upper word are used * to encode the in/out status of the parameter; for now * we restrict parameters to at most 8191 bytes. */ /* #define SIOCTYPE (0xff<<8) */ #define SIOCPARM_MASK 0x1fff /* parameters must be < 8192 bytes */ #define SIOC_VOID 0x00000000 /* no parameters */ #define SIOC_OUT 0x20000000 /* copy out parameters */ #define SIOC_IN 0x40000000 /* copy in parameters */ #define SIOC_INOUT (SIOC_IN|SIOC_OUT) /* the 0x20000000 is so we can distinguish new ioctl's from old */ #define _SIO(x,y) ((int)(SIOC_VOID|(x<<8)|y)) #define _SIOR(x,y,t) ((int)(SIOC_OUT|((sizeof(t)&SIOCPARM_MASK)<<16)|(x<<8)|y)) #define _SIOW(x,y,t) ((int)(SIOC_IN|((sizeof(t)&SIOCPARM_MASK)<<16)|(x<<8)|y)) /* this should be _SIORW, but stdio got there first */ #define _SIOWR(x,y,t) ((int)(SIOC_INOUT|((sizeof(t)&SIOCPARM_MASK)<<16)|(x<<8)|y)) #define _SIOC_SIZE(x) ((x>>16)&SIOCPARM_MASK) #define _SIOC_DIR(x) (x & 0xf0000000) #define _SIOC_NONE SIOC_VOID #define _SIOC_READ SIOC_OUT #define _SIOC_WRITE SIOC_IN # endif /* _IOWR */ #endif /* !_SIOWR */ #define SNDCTL_SEQ_RESET _SIO ('Q', 0) #define SNDCTL_SEQ_SYNC _SIO ('Q', 1) #define SNDCTL_SYNTH_INFO _SIOWR('Q', 2, struct synth_info) #define SNDCTL_SEQ_CTRLRATE _SIOWR('Q', 3, int) /* Set/get timer resolution (HZ) */ #define SNDCTL_SEQ_GETOUTCOUNT _SIOR ('Q', 4, int) #define SNDCTL_SEQ_GETINCOUNT _SIOR ('Q', 5, int) #define SNDCTL_SEQ_PERCMODE _SIOW ('Q', 6, int) #define SNDCTL_FM_LOAD_INSTR _SIOW ('Q', 7, struct sbi_instrument) /* Obsolete. Don't use!!!!!! */ #define SNDCTL_SEQ_TESTMIDI _SIOW ('Q', 8, int) #define SNDCTL_SEQ_RESETSAMPLES _SIOW ('Q', 9, int) #define SNDCTL_SEQ_NRSYNTHS _SIOR ('Q',10, int) #define SNDCTL_SEQ_NRMIDIS _SIOR ('Q',11, int) #define SNDCTL_MIDI_INFO _SIOWR('Q',12, struct midi_info) #define SNDCTL_SEQ_THRESHOLD _SIOW ('Q',13, int) #define SNDCTL_SYNTH_MEMAVL _SIOWR('Q',14, int) /* in=dev#, out=memsize */ #define SNDCTL_FM_4OP_ENABLE _SIOW ('Q',15, int) /* in=dev# */ #define SNDCTL_SEQ_PANIC _SIO ('Q',17) #define SNDCTL_SEQ_OUTOFBAND _SIOW ('Q',18, struct seq_event_rec) #define SNDCTL_SEQ_GETTIME _SIOR ('Q',19, int) #define SNDCTL_SYNTH_ID _SIOWR('Q',20, struct synth_info) #define SNDCTL_SYNTH_CONTROL _SIOWR('Q',21, struct synth_control) #define SNDCTL_SYNTH_REMOVESAMPLE _SIOWR('Q',22, struct remove_sample) typedef struct synth_control { int devno; /* Synthesizer # */ char data[4000]; /* Device spesific command/data record */ }synth_control; typedef struct remove_sample { int devno; /* Synthesizer # */ int bankno; /* MIDI bank # (0=General MIDI) */ int instrno; /* MIDI instrument number */ } remove_sample; typedef struct seq_event_rec { unsigned char arr[8]; } seq_event_rec; #define SNDCTL_TMR_TIMEBASE _SIOWR('T', 1, int) #define SNDCTL_TMR_START _SIO ('T', 2) #define SNDCTL_TMR_STOP _SIO ('T', 3) #define SNDCTL_TMR_CONTINUE _SIO ('T', 4) #define SNDCTL_TMR_TEMPO _SIOWR('T', 5, int) #define SNDCTL_TMR_SOURCE _SIOWR('T', 6, int) # define TMR_INTERNAL 0x00000001 # define TMR_EXTERNAL 0x00000002 # define TMR_MODE_MIDI 0x00000010 # define TMR_MODE_FSK 0x00000020 # define TMR_MODE_CLS 0x00000040 # define TMR_MODE_SMPTE 0x00000080 #define SNDCTL_TMR_METRONOME _SIOW ('T', 7, int) #define SNDCTL_TMR_SELECT _SIOW ('T', 8, int) /* * Some big endian/little endian handling macros */ #define _LINUX_PATCHKEY_H_INDIRECT #include <linux/patchkey.h> #undef _LINUX_PATCHKEY_H_INDIRECT # if defined(__BYTE_ORDER) # if __BYTE_ORDER == __BIG_ENDIAN # define AFMT_S16_NE AFMT_S16_BE # elif __BYTE_ORDER == __LITTLE_ENDIAN # define AFMT_S16_NE AFMT_S16_LE # else # error "could not determine byte order" # endif # endif /* * Sample loading mechanism for internal synthesizers (/dev/sequencer) * The following patch_info structure has been designed to support * Gravis UltraSound. It tries to be universal format for uploading * sample based patches but is probably too limited. * * (PBD) As Hannu guessed, the GUS structure is too limited for * the WaveFront, but this is the right place for a constant definition. */ struct patch_info { unsigned short key; /* Use WAVE_PATCH here */ #define WAVE_PATCH _PATCHKEY(0x04) #define GUS_PATCH WAVE_PATCH #define WAVEFRONT_PATCH _PATCHKEY(0x06) short device_no; /* Synthesizer number */ short instr_no; /* Midi pgm# */ unsigned int mode; /* * The least significant byte has the same format than the GUS .PAT * files */ #define WAVE_16_BITS 0x01 /* bit 0 = 8 or 16 bit wave data. */ #define WAVE_UNSIGNED 0x02 /* bit 1 = Signed - Unsigned data. */ #define WAVE_LOOPING 0x04 /* bit 2 = looping enabled-1. */ #define WAVE_BIDIR_LOOP 0x08 /* bit 3 = Set is bidirectional looping. */ #define WAVE_LOOP_BACK 0x10 /* bit 4 = Set is looping backward. */ #define WAVE_SUSTAIN_ON 0x20 /* bit 5 = Turn sustaining on. (Env. pts. 3)*/ #define WAVE_ENVELOPES 0x40 /* bit 6 = Enable envelopes - 1 */ #define WAVE_FAST_RELEASE 0x80 /* bit 7 = Shut off immediately after note off */ /* (use the env_rate/env_offs fields). */ /* Linux specific bits */ #define WAVE_VIBRATO 0x00010000 /* The vibrato info is valid */ #define WAVE_TREMOLO 0x00020000 /* The tremolo info is valid */ #define WAVE_SCALE 0x00040000 /* The scaling info is valid */ #define WAVE_FRACTIONS 0x00080000 /* Fraction information is valid */ /* Reserved bits */ #define WAVE_ROM 0x40000000 /* For future use */ #define WAVE_MULAW 0x20000000 /* For future use */ /* Other bits must be zeroed */ int len; /* Size of the wave data in bytes */ int loop_start, loop_end; /* Byte offsets from the beginning */ /* * The base_freq and base_note fields are used when computing the * playback speed for a note. The base_note defines the tone frequency * which is heard if the sample is played using the base_freq as the * playback speed. * * The low_note and high_note fields define the minimum and maximum note * frequencies for which this sample is valid. It is possible to define * more than one samples for an instrument number at the same time. The * low_note and high_note fields are used to select the most suitable one. * * The fields base_note, high_note and low_note should contain * the note frequency multiplied by 1000. For example value for the * middle A is 440*1000. */ unsigned int base_freq; unsigned int base_note; unsigned int high_note; unsigned int low_note; int panning; /* -128=left, 127=right */ int detuning; /* New fields introduced in version 1.99.5 */ /* Envelope. Enabled by mode bit WAVE_ENVELOPES */ unsigned char env_rate[ 6 ]; /* GUS HW ramping rate */ unsigned char env_offset[ 6 ]; /* 255 == 100% */ /* * The tremolo, vibrato and scale info are not supported yet. * Enable by setting the mode bits WAVE_TREMOLO, WAVE_VIBRATO or * WAVE_SCALE */ unsigned char tremolo_sweep; unsigned char tremolo_rate; unsigned char tremolo_depth; unsigned char vibrato_sweep; unsigned char vibrato_rate; unsigned char vibrato_depth; int scale_frequency; unsigned int scale_factor; /* from 0 to 2048 or 0 to 2 */ int volume; int fractions; int reserved1; int spare[2]; char data[1]; /* The waveform data starts here */ }; struct sysex_info { short key; /* Use SYSEX_PATCH or MAUI_PATCH here */ #define SYSEX_PATCH _PATCHKEY(0x05) #define MAUI_PATCH _PATCHKEY(0x06) short device_no; /* Synthesizer number */ int len; /* Size of the sysex data in bytes */ unsigned char data[1]; /* Sysex data starts here */ }; /* * /dev/sequencer input events. * * The data written to the /dev/sequencer is a stream of events. Events * are records of 4 or 8 bytes. The first byte defines the size. * Any number of events can be written with a write call. There * is a set of macros for sending these events. Use these macros if you * want to maximize portability of your program. * * Events SEQ_WAIT, SEQ_MIDIPUTC and SEQ_ECHO. Are also input events. * (All input events are currently 4 bytes long. Be prepared to support * 8 byte events also. If you receive any event having first byte >= 128, * it's a 8 byte event. * * The events are documented at the end of this file. * * Normal events (4 bytes) * There is also a 8 byte version of most of the 4 byte events. The * 8 byte one is recommended. */ #define SEQ_NOTEOFF 0 #define SEQ_FMNOTEOFF SEQ_NOTEOFF /* Just old name */ #define SEQ_NOTEON 1 #define SEQ_FMNOTEON SEQ_NOTEON #define SEQ_WAIT TMR_WAIT_ABS #define SEQ_PGMCHANGE 3 #define SEQ_FMPGMCHANGE SEQ_PGMCHANGE #define SEQ_SYNCTIMER TMR_START #define SEQ_MIDIPUTC 5 #define SEQ_DRUMON 6 /*** OBSOLETE ***/ #define SEQ_DRUMOFF 7 /*** OBSOLETE ***/ #define SEQ_ECHO TMR_ECHO /* For synching programs with output */ #define SEQ_AFTERTOUCH 9 #define SEQ_CONTROLLER 10 /******************************************* * Midi controller numbers ******************************************* * Controllers 0 to 31 (0x00 to 0x1f) and * 32 to 63 (0x20 to 0x3f) are continuous * controllers. * In the MIDI 1.0 these controllers are sent using * two messages. Controller numbers 0 to 31 are used * to send the MSB and the controller numbers 32 to 63 * are for the LSB. Note that just 7 bits are used in MIDI bytes. */ #define CTL_BANK_SELECT 0x00 #define CTL_MODWHEEL 0x01 #define CTL_BREATH 0x02 /* undefined 0x03 */ #define CTL_FOOT 0x04 #define CTL_PORTAMENTO_TIME 0x05 #define CTL_DATA_ENTRY 0x06 #define CTL_MAIN_VOLUME 0x07 #define CTL_BALANCE 0x08 /* undefined 0x09 */ #define CTL_PAN 0x0a #define CTL_EXPRESSION 0x0b /* undefined 0x0c */ /* undefined 0x0d */ /* undefined 0x0e */ /* undefined 0x0f */ #define CTL_GENERAL_PURPOSE1 0x10 #define CTL_GENERAL_PURPOSE2 0x11 #define CTL_GENERAL_PURPOSE3 0x12 #define CTL_GENERAL_PURPOSE4 0x13 /* undefined 0x14 - 0x1f */ /* undefined 0x20 */ /* The controller numbers 0x21 to 0x3f are reserved for the */ /* least significant bytes of the controllers 0x00 to 0x1f. */ /* These controllers are not recognised by the driver. */ /* Controllers 64 to 69 (0x40 to 0x45) are on/off switches. */ /* 0=OFF and 127=ON (intermediate values are possible) */ #define CTL_DAMPER_PEDAL 0x40 #define CTL_SUSTAIN 0x40 /* Alias */ #define CTL_HOLD 0x40 /* Alias */ #define CTL_PORTAMENTO 0x41 #define CTL_SOSTENUTO 0x42 #define CTL_SOFT_PEDAL 0x43 /* undefined 0x44 */ #define CTL_HOLD2 0x45 /* undefined 0x46 - 0x4f */ #define CTL_GENERAL_PURPOSE5 0x50 #define CTL_GENERAL_PURPOSE6 0x51 #define CTL_GENERAL_PURPOSE7 0x52 #define CTL_GENERAL_PURPOSE8 0x53 /* undefined 0x54 - 0x5a */ #define CTL_EXT_EFF_DEPTH 0x5b #define CTL_TREMOLO_DEPTH 0x5c #define CTL_CHORUS_DEPTH 0x5d #define CTL_DETUNE_DEPTH 0x5e #define CTL_CELESTE_DEPTH 0x5e /* Alias for the above one */ #define CTL_PHASER_DEPTH 0x5f #define CTL_DATA_INCREMENT 0x60 #define CTL_DATA_DECREMENT 0x61 #define CTL_NONREG_PARM_NUM_LSB 0x62 #define CTL_NONREG_PARM_NUM_MSB 0x63 #define CTL_REGIST_PARM_NUM_LSB 0x64 #define CTL_REGIST_PARM_NUM_MSB 0x65 /* undefined 0x66 - 0x78 */ /* reserved 0x79 - 0x7f */ /* Pseudo controllers (not midi compatible) */ #define CTRL_PITCH_BENDER 255 #define CTRL_PITCH_BENDER_RANGE 254 #define CTRL_EXPRESSION 253 /* Obsolete */ #define CTRL_MAIN_VOLUME 252 /* Obsolete */ #define SEQ_BALANCE 11 #define SEQ_VOLMODE 12 /* * Volume mode decides how volumes are used */ #define VOL_METHOD_ADAGIO 1 #define VOL_METHOD_LINEAR 2 /* * Note! SEQ_WAIT, SEQ_MIDIPUTC and SEQ_ECHO are used also as * input events. */ /* * Event codes 0xf0 to 0xfc are reserved for future extensions. */ #define SEQ_FULLSIZE 0xfd /* Long events */ /* * SEQ_FULLSIZE events are used for loading patches/samples to the * synthesizer devices. These events are passed directly to the driver * of the associated synthesizer device. There is no limit to the size * of the extended events. These events are not queued but executed * immediately when the write() is called (execution can take several * seconds of time). * * When a SEQ_FULLSIZE message is written to the device, it must * be written using exactly one write() call. Other events cannot * be mixed to the same write. * * For FM synths (YM3812/OPL3) use struct sbi_instrument and write it to the * /dev/sequencer. Don't write other data together with the instrument structure * Set the key field of the structure to FM_PATCH. The device field is used to * route the patch to the corresponding device. * * For wave table use struct patch_info. Initialize the key field * to WAVE_PATCH. */ #define SEQ_PRIVATE 0xfe /* Low level HW dependent events (8 bytes) */ #define SEQ_EXTENDED 0xff /* Extended events (8 bytes) OBSOLETE */ /* * Record for FM patches */ typedef unsigned char sbi_instr_data[32]; struct sbi_instrument { unsigned short key; /* FM_PATCH or OPL3_PATCH */ #define FM_PATCH _PATCHKEY(0x01) #define OPL3_PATCH _PATCHKEY(0x03) short device; /* Synth# (0-4) */ int channel; /* Program# to be initialized */ sbi_instr_data operators; /* Register settings for operator cells (.SBI format) */ }; struct synth_info { /* Read only */ char name[30]; int device; /* 0-N. INITIALIZE BEFORE CALLING */ int synth_type; #define SYNTH_TYPE_FM 0 #define SYNTH_TYPE_SAMPLE 1 #define SYNTH_TYPE_MIDI 2 /* Midi interface */ int synth_subtype; #define FM_TYPE_ADLIB 0x00 #define FM_TYPE_OPL3 0x01 #define MIDI_TYPE_MPU401 0x401 #define SAMPLE_TYPE_BASIC 0x10 #define SAMPLE_TYPE_GUS SAMPLE_TYPE_BASIC #define SAMPLE_TYPE_WAVEFRONT 0x11 int perc_mode; /* No longer supported */ int nr_voices; int nr_drums; /* Obsolete field */ int instr_bank_size; unsigned int capabilities; #define SYNTH_CAP_PERCMODE 0x00000001 /* No longer used */ #define SYNTH_CAP_OPL3 0x00000002 /* Set if OPL3 supported */ #define SYNTH_CAP_INPUT 0x00000004 /* Input (MIDI) device */ int dummies[19]; /* Reserve space */ }; struct sound_timer_info { char name[32]; int caps; }; #define MIDI_CAP_MPU401 1 /* MPU-401 intelligent mode */ struct midi_info { char name[30]; int device; /* 0-N. INITIALIZE BEFORE CALLING */ unsigned int capabilities; /* To be defined later */ int dev_type; int dummies[18]; /* Reserve space */ }; /******************************************** * ioctl commands for the /dev/midi## */ typedef struct { unsigned char cmd; char nr_args, nr_returns; unsigned char data[30]; } mpu_command_rec; #define SNDCTL_MIDI_PRETIME _SIOWR('m', 0, int) #define SNDCTL_MIDI_MPUMODE _SIOWR('m', 1, int) #define SNDCTL_MIDI_MPUCMD _SIOWR('m', 2, mpu_command_rec) /******************************************** * IOCTL commands for /dev/dsp and /dev/audio */ #define SNDCTL_DSP_RESET _SIO ('P', 0) #define SNDCTL_DSP_SYNC _SIO ('P', 1) #define SNDCTL_DSP_SPEED _SIOWR('P', 2, int) #define SNDCTL_DSP_STEREO _SIOWR('P', 3, int) #define SNDCTL_DSP_GETBLKSIZE _SIOWR('P', 4, int) #define SNDCTL_DSP_SAMPLESIZE SNDCTL_DSP_SETFMT #define SNDCTL_DSP_CHANNELS _SIOWR('P', 6, int) #define SOUND_PCM_WRITE_CHANNELS SNDCTL_DSP_CHANNELS #define SOUND_PCM_WRITE_FILTER _SIOWR('P', 7, int) #define SNDCTL_DSP_POST _SIO ('P', 8) #define SNDCTL_DSP_SUBDIVIDE _SIOWR('P', 9, int) #define SNDCTL_DSP_SETFRAGMENT _SIOWR('P',10, int) /* Audio data formats (Note! U8=8 and S16_LE=16 for compatibility) */ #define SNDCTL_DSP_GETFMTS _SIOR ('P',11, int) /* Returns a mask */ #define SNDCTL_DSP_SETFMT _SIOWR('P',5, int) /* Selects ONE fmt*/ # define AFMT_QUERY 0x00000000 /* Return current fmt */ # define AFMT_MU_LAW 0x00000001 # define AFMT_A_LAW 0x00000002 # define AFMT_IMA_ADPCM 0x00000004 # define AFMT_U8 0x00000008 # define AFMT_S16_LE 0x00000010 /* Little endian signed 16*/ # define AFMT_S16_BE 0x00000020 /* Big endian signed 16 */ # define AFMT_S8 0x00000040 # define AFMT_U16_LE 0x00000080 /* Little endian U16 */ # define AFMT_U16_BE 0x00000100 /* Big endian U16 */ # define AFMT_MPEG 0x00000200 /* MPEG (2) audio */ # define AFMT_AC3 0x00000400 /* Dolby Digital AC3 */ /* * Buffer status queries. */ typedef struct audio_buf_info { int fragments; /* # of available fragments (partially usend ones not counted) */ int fragstotal; /* Total # of fragments allocated */ int fragsize; /* Size of a fragment in bytes */ int bytes; /* Available space in bytes (includes partially used fragments) */ /* Note! 'bytes' could be more than fragments*fragsize */ } audio_buf_info; #define SNDCTL_DSP_GETOSPACE _SIOR ('P',12, audio_buf_info) #define SNDCTL_DSP_GETISPACE _SIOR ('P',13, audio_buf_info) #define SNDCTL_DSP_NONBLOCK _SIO ('P',14) #define SNDCTL_DSP_GETCAPS _SIOR ('P',15, int) # define DSP_CAP_REVISION 0x000000ff /* Bits for revision level (0 to 255) */ # define DSP_CAP_DUPLEX 0x00000100 /* Full duplex record/playback */ # define DSP_CAP_REALTIME 0x00000200 /* Real time capability */ # define DSP_CAP_BATCH 0x00000400 /* Device has some kind of */ /* internal buffers which may */ /* cause some delays and */ /* decrease precision of timing */ # define DSP_CAP_COPROC 0x00000800 /* Has a coprocessor */ /* Sometimes it's a DSP */ /* but usually not */ # define DSP_CAP_TRIGGER 0x00001000 /* Supports SETTRIGGER */ # define DSP_CAP_MMAP 0x00002000 /* Supports mmap() */ # define DSP_CAP_MULTI 0x00004000 /* support multiple open */ # define DSP_CAP_BIND 0x00008000 /* channel binding to front/rear/cneter/lfe */ #define SNDCTL_DSP_GETTRIGGER _SIOR ('P',16, int) #define SNDCTL_DSP_SETTRIGGER _SIOW ('P',16, int) # define PCM_ENABLE_INPUT 0x00000001 # define PCM_ENABLE_OUTPUT 0x00000002 typedef struct count_info { int bytes; /* Total # of bytes processed */ int blocks; /* # of fragment transitions since last time */ int ptr; /* Current DMA pointer value */ } count_info; #define SNDCTL_DSP_GETIPTR _SIOR ('P',17, count_info) #define SNDCTL_DSP_GETOPTR _SIOR ('P',18, count_info) typedef struct buffmem_desc { unsigned *buffer; int size; } buffmem_desc; #define SNDCTL_DSP_MAPINBUF _SIOR ('P', 19, buffmem_desc) #define SNDCTL_DSP_MAPOUTBUF _SIOR ('P', 20, buffmem_desc) #define SNDCTL_DSP_SETSYNCRO _SIO ('P', 21) #define SNDCTL_DSP_SETDUPLEX _SIO ('P', 22) #define SNDCTL_DSP_GETODELAY _SIOR ('P', 23, int) #define SNDCTL_DSP_GETCHANNELMASK _SIOWR('P', 64, int) #define SNDCTL_DSP_BIND_CHANNEL _SIOWR('P', 65, int) # define DSP_BIND_QUERY 0x00000000 # define DSP_BIND_FRONT 0x00000001 # define DSP_BIND_SURR 0x00000002 # define DSP_BIND_CENTER_LFE 0x00000004 # define DSP_BIND_HANDSET 0x00000008 # define DSP_BIND_MIC 0x00000010 # define DSP_BIND_MODEM1 0x00000020 # define DSP_BIND_MODEM2 0x00000040 # define DSP_BIND_I2S 0x00000080 # define DSP_BIND_SPDIF 0x00000100 #define SNDCTL_DSP_SETSPDIF _SIOW ('P', 66, int) #define SNDCTL_DSP_GETSPDIF _SIOR ('P', 67, int) # define SPDIF_PRO 0x0001 # define SPDIF_N_AUD 0x0002 # define SPDIF_COPY 0x0004 # define SPDIF_PRE 0x0008 # define SPDIF_CC 0x07f0 # define SPDIF_L 0x0800 # define SPDIF_DRS 0x4000 # define SPDIF_V 0x8000 /* * Application's profile defines the way how playback underrun situations should be handled. * * APF_NORMAL (the default) and APF_NETWORK make the driver to cleanup the * playback buffer whenever an underrun occurs. This consumes some time * prevents looping the existing buffer. * APF_CPUINTENS is intended to be set by CPU intensive applications which * are likely to run out of time occasionally. In this mode the buffer cleanup is * disabled which saves CPU time but also let's the previous buffer content to * be played during the "pause" after the underrun. */ #define SNDCTL_DSP_PROFILE _SIOW ('P', 23, int) #define APF_NORMAL 0 /* Normal applications */ #define APF_NETWORK 1 /* Underruns probably caused by an "external" delay */ #define APF_CPUINTENS 2 /* Underruns probably caused by "overheating" the CPU */ #define SOUND_PCM_READ_RATE _SIOR ('P', 2, int) #define SOUND_PCM_READ_CHANNELS _SIOR ('P', 6, int) #define SOUND_PCM_READ_BITS _SIOR ('P', 5, int) #define SOUND_PCM_READ_FILTER _SIOR ('P', 7, int) /* Some alias names */ #define SOUND_PCM_WRITE_BITS SNDCTL_DSP_SETFMT #define SOUND_PCM_WRITE_RATE SNDCTL_DSP_SPEED #define SOUND_PCM_POST SNDCTL_DSP_POST #define SOUND_PCM_RESET SNDCTL_DSP_RESET #define SOUND_PCM_SYNC SNDCTL_DSP_SYNC #define SOUND_PCM_SUBDIVIDE SNDCTL_DSP_SUBDIVIDE #define SOUND_PCM_SETFRAGMENT SNDCTL_DSP_SETFRAGMENT #define SOUND_PCM_GETFMTS SNDCTL_DSP_GETFMTS #define SOUND_PCM_SETFMT SNDCTL_DSP_SETFMT #define SOUND_PCM_GETOSPACE SNDCTL_DSP_GETOSPACE #define SOUND_PCM_GETISPACE SNDCTL_DSP_GETISPACE #define SOUND_PCM_NONBLOCK SNDCTL_DSP_NONBLOCK #define SOUND_PCM_GETCAPS SNDCTL_DSP_GETCAPS #define SOUND_PCM_GETTRIGGER SNDCTL_DSP_GETTRIGGER #define SOUND_PCM_SETTRIGGER SNDCTL_DSP_SETTRIGGER #define SOUND_PCM_SETSYNCRO SNDCTL_DSP_SETSYNCRO #define SOUND_PCM_GETIPTR SNDCTL_DSP_GETIPTR #define SOUND_PCM_GETOPTR SNDCTL_DSP_GETOPTR #define SOUND_PCM_MAPINBUF SNDCTL_DSP_MAPINBUF #define SOUND_PCM_MAPOUTBUF SNDCTL_DSP_MAPOUTBUF /* * ioctl calls to be used in communication with coprocessors and * DSP chips. */ typedef struct copr_buffer { int command; /* Set to 0 if not used */ int flags; #define CPF_NONE 0x0000 #define CPF_FIRST 0x0001 /* First block */ #define CPF_LAST 0x0002 /* Last block */ int len; int offs; /* If required by the device (0 if not used) */ unsigned char data[4000]; /* NOTE! 4000 is not 4k */ } copr_buffer; typedef struct copr_debug_buf { int command; /* Used internally. Set to 0 */ int parm1; int parm2; int flags; int len; /* Length of data in bytes */ } copr_debug_buf; typedef struct copr_msg { int len; unsigned char data[4000]; } copr_msg; #define SNDCTL_COPR_RESET _SIO ('C', 0) #define SNDCTL_COPR_LOAD _SIOWR('C', 1, copr_buffer) #define SNDCTL_COPR_RDATA _SIOWR('C', 2, copr_debug_buf) #define SNDCTL_COPR_RCODE _SIOWR('C', 3, copr_debug_buf) #define SNDCTL_COPR_WDATA _SIOW ('C', 4, copr_debug_buf) #define SNDCTL_COPR_WCODE _SIOW ('C', 5, copr_debug_buf) #define SNDCTL_COPR_RUN _SIOWR('C', 6, copr_debug_buf) #define SNDCTL_COPR_HALT _SIOWR('C', 7, copr_debug_buf) #define SNDCTL_COPR_SENDMSG _SIOWR('C', 8, copr_msg) #define SNDCTL_COPR_RCVMSG _SIOR ('C', 9, copr_msg) /********************************************* * IOCTL commands for /dev/mixer */ /* * Mixer devices * * There can be up to 20 different analog mixer channels. The * SOUND_MIXER_NRDEVICES gives the currently supported maximum. * The SOUND_MIXER_READ_DEVMASK returns a bitmask which tells * the devices supported by the particular mixer. */ #define SOUND_MIXER_NRDEVICES 25 #define SOUND_MIXER_VOLUME 0 #define SOUND_MIXER_BASS 1 #define SOUND_MIXER_TREBLE 2 #define SOUND_MIXER_SYNTH 3 #define SOUND_MIXER_PCM 4 #define SOUND_MIXER_SPEAKER 5 #define SOUND_MIXER_LINE 6 #define SOUND_MIXER_MIC 7 #define SOUND_MIXER_CD 8 #define SOUND_MIXER_IMIX 9 /* Recording monitor */ #define SOUND_MIXER_ALTPCM 10 #define SOUND_MIXER_RECLEV 11 /* Recording level */ #define SOUND_MIXER_IGAIN 12 /* Input gain */ #define SOUND_MIXER_OGAIN 13 /* Output gain */ /* * The AD1848 codec and compatibles have three line level inputs * (line, aux1 and aux2). Since each card manufacturer have assigned * different meanings to these inputs, it's inpractical to assign * specific meanings (line, cd, synth etc.) to them. */ #define SOUND_MIXER_LINE1 14 /* Input source 1 (aux1) */ #define SOUND_MIXER_LINE2 15 /* Input source 2 (aux2) */ #define SOUND_MIXER_LINE3 16 /* Input source 3 (line) */ #define SOUND_MIXER_DIGITAL1 17 /* Digital (input) 1 */ #define SOUND_MIXER_DIGITAL2 18 /* Digital (input) 2 */ #define SOUND_MIXER_DIGITAL3 19 /* Digital (input) 3 */ #define SOUND_MIXER_PHONEIN 20 /* Phone input */ #define SOUND_MIXER_PHONEOUT 21 /* Phone output */ #define SOUND_MIXER_VIDEO 22 /* Video/TV (audio) in */ #define SOUND_MIXER_RADIO 23 /* Radio in */ #define SOUND_MIXER_MONITOR 24 /* Monitor (usually mic) volume */ /* Some on/off settings (SOUND_SPECIAL_MIN - SOUND_SPECIAL_MAX) */ /* Not counted to SOUND_MIXER_NRDEVICES, but use the same number space */ #define SOUND_ONOFF_MIN 28 #define SOUND_ONOFF_MAX 30 /* Note! Number 31 cannot be used since the sign bit is reserved */ #define SOUND_MIXER_NONE 31 /* * The following unsupported macros are no longer functional. * Use SOUND_MIXER_PRIVATE# macros in future. */ #define SOUND_MIXER_ENHANCE SOUND_MIXER_NONE #define SOUND_MIXER_MUTE SOUND_MIXER_NONE #define SOUND_MIXER_LOUD SOUND_MIXER_NONE #define SOUND_DEVICE_LABELS {"Vol ", "Bass ", "Trebl", "Synth", "Pcm ", "Spkr ", "Line ", \ "Mic ", "CD ", "Mix ", "Pcm2 ", "Rec ", "IGain", "OGain", \ "Line1", "Line2", "Line3", "Digital1", "Digital2", "Digital3", \ "PhoneIn", "PhoneOut", "Video", "Radio", "Monitor"} #define SOUND_DEVICE_NAMES {"vol", "bass", "treble", "synth", "pcm", "speaker", "line", \ "mic", "cd", "mix", "pcm2", "rec", "igain", "ogain", \ "line1", "line2", "line3", "dig1", "dig2", "dig3", \ "phin", "phout", "video", "radio", "monitor"} /* Device bitmask identifiers */ #define SOUND_MIXER_RECSRC 0xff /* Arg contains a bit for each recording source */ #define SOUND_MIXER_DEVMASK 0xfe /* Arg contains a bit for each supported device */ #define SOUND_MIXER_RECMASK 0xfd /* Arg contains a bit for each supported recording source */ #define SOUND_MIXER_CAPS 0xfc # define SOUND_CAP_EXCL_INPUT 0x00000001 /* Only one recording source at a time */ #define SOUND_MIXER_STEREODEVS 0xfb /* Mixer channels supporting stereo */ #define SOUND_MIXER_OUTSRC 0xfa /* Arg contains a bit for each input source to output */ #define SOUND_MIXER_OUTMASK 0xf9 /* Arg contains a bit for each supported input source to output */ /* Device mask bits */ #define SOUND_MASK_VOLUME (1 << SOUND_MIXER_VOLUME) #define SOUND_MASK_BASS (1 << SOUND_MIXER_BASS) #define SOUND_MASK_TREBLE (1 << SOUND_MIXER_TREBLE) #define SOUND_MASK_SYNTH (1 << SOUND_MIXER_SYNTH) #define SOUND_MASK_PCM (1 << SOUND_MIXER_PCM) #define SOUND_MASK_SPEAKER (1 << SOUND_MIXER_SPEAKER) #define SOUND_MASK_LINE (1 << SOUND_MIXER_LINE) #define SOUND_MASK_MIC (1 << SOUND_MIXER_MIC) #define SOUND_MASK_CD (1 << SOUND_MIXER_CD) #define SOUND_MASK_IMIX (1 << SOUND_MIXER_IMIX) #define SOUND_MASK_ALTPCM (1 << SOUND_MIXER_ALTPCM) #define SOUND_MASK_RECLEV (1 << SOUND_MIXER_RECLEV) #define SOUND_MASK_IGAIN (1 << SOUND_MIXER_IGAIN) #define SOUND_MASK_OGAIN (1 << SOUND_MIXER_OGAIN) #define SOUND_MASK_LINE1 (1 << SOUND_MIXER_LINE1) #define SOUND_MASK_LINE2 (1 << SOUND_MIXER_LINE2) #define SOUND_MASK_LINE3 (1 << SOUND_MIXER_LINE3) #define SOUND_MASK_DIGITAL1 (1 << SOUND_MIXER_DIGITAL1) #define SOUND_MASK_DIGITAL2 (1 << SOUND_MIXER_DIGITAL2) #define SOUND_MASK_DIGITAL3 (1 << SOUND_MIXER_DIGITAL3) #define SOUND_MASK_PHONEIN (1 << SOUND_MIXER_PHONEIN) #define SOUND_MASK_PHONEOUT (1 << SOUND_MIXER_PHONEOUT) #define SOUND_MASK_RADIO (1 << SOUND_MIXER_RADIO) #define SOUND_MASK_VIDEO (1 << SOUND_MIXER_VIDEO) #define SOUND_MASK_MONITOR (1 << SOUND_MIXER_MONITOR) /* Obsolete macros */ #define SOUND_MASK_MUTE (1 << SOUND_MIXER_MUTE) #define SOUND_MASK_ENHANCE (1 << SOUND_MIXER_ENHANCE) #define SOUND_MASK_LOUD (1 << SOUND_MIXER_LOUD) #define MIXER_READ(dev) _SIOR('M', dev, int) #define SOUND_MIXER_READ_VOLUME MIXER_READ(SOUND_MIXER_VOLUME) #define SOUND_MIXER_READ_BASS MIXER_READ(SOUND_MIXER_BASS) #define SOUND_MIXER_READ_TREBLE MIXER_READ(SOUND_MIXER_TREBLE) #define SOUND_MIXER_READ_SYNTH MIXER_READ(SOUND_MIXER_SYNTH) #define SOUND_MIXER_READ_PCM MIXER_READ(SOUND_MIXER_PCM) #define SOUND_MIXER_READ_SPEAKER MIXER_READ(SOUND_MIXER_SPEAKER) #define SOUND_MIXER_READ_LINE MIXER_READ(SOUND_MIXER_LINE) #define SOUND_MIXER_READ_MIC MIXER_READ(SOUND_MIXER_MIC) #define SOUND_MIXER_READ_CD MIXER_READ(SOUND_MIXER_CD) #define SOUND_MIXER_READ_IMIX MIXER_READ(SOUND_MIXER_IMIX) #define SOUND_MIXER_READ_ALTPCM MIXER_READ(SOUND_MIXER_ALTPCM) #define SOUND_MIXER_READ_RECLEV MIXER_READ(SOUND_MIXER_RECLEV) #define SOUND_MIXER_READ_IGAIN MIXER_READ(SOUND_MIXER_IGAIN) #define SOUND_MIXER_READ_OGAIN MIXER_READ(SOUND_MIXER_OGAIN) #define SOUND_MIXER_READ_LINE1 MIXER_READ(SOUND_MIXER_LINE1) #define SOUND_MIXER_READ_LINE2 MIXER_READ(SOUND_MIXER_LINE2) #define SOUND_MIXER_READ_LINE3 MIXER_READ(SOUND_MIXER_LINE3) /* Obsolete macros */ #define SOUND_MIXER_READ_MUTE MIXER_READ(SOUND_MIXER_MUTE) #define SOUND_MIXER_READ_ENHANCE MIXER_READ(SOUND_MIXER_ENHANCE) #define SOUND_MIXER_READ_LOUD MIXER_READ(SOUND_MIXER_LOUD) #define SOUND_MIXER_READ_RECSRC MIXER_READ(SOUND_MIXER_RECSRC) #define SOUND_MIXER_READ_DEVMASK MIXER_READ(SOUND_MIXER_DEVMASK) #define SOUND_MIXER_READ_RECMASK MIXER_READ(SOUND_MIXER_RECMASK) #define SOUND_MIXER_READ_STEREODEVS MIXER_READ(SOUND_MIXER_STEREODEVS) #define SOUND_MIXER_READ_CAPS MIXER_READ(SOUND_MIXER_CAPS) #define MIXER_WRITE(dev) _SIOWR('M', dev, int) #define SOUND_MIXER_WRITE_VOLUME MIXER_WRITE(SOUND_MIXER_VOLUME) #define SOUND_MIXER_WRITE_BASS MIXER_WRITE(SOUND_MIXER_BASS) #define SOUND_MIXER_WRITE_TREBLE MIXER_WRITE(SOUND_MIXER_TREBLE) #define SOUND_MIXER_WRITE_SYNTH MIXER_WRITE(SOUND_MIXER_SYNTH) #define SOUND_MIXER_WRITE_PCM MIXER_WRITE(SOUND_MIXER_PCM) #define SOUND_MIXER_WRITE_SPEAKER MIXER_WRITE(SOUND_MIXER_SPEAKER) #define SOUND_MIXER_WRITE_LINE MIXER_WRITE(SOUND_MIXER_LINE) #define SOUND_MIXER_WRITE_MIC MIXER_WRITE(SOUND_MIXER_MIC) #define SOUND_MIXER_WRITE_CD MIXER_WRITE(SOUND_MIXER_CD) #define SOUND_MIXER_WRITE_IMIX MIXER_WRITE(SOUND_MIXER_IMIX) #define SOUND_MIXER_WRITE_ALTPCM MIXER_WRITE(SOUND_MIXER_ALTPCM) #define SOUND_MIXER_WRITE_RECLEV MIXER_WRITE(SOUND_MIXER_RECLEV) #define SOUND_MIXER_WRITE_IGAIN MIXER_WRITE(SOUND_MIXER_IGAIN) #define SOUND_MIXER_WRITE_OGAIN MIXER_WRITE(SOUND_MIXER_OGAIN) #define SOUND_MIXER_WRITE_LINE1 MIXER_WRITE(SOUND_MIXER_LINE1) #define SOUND_MIXER_WRITE_LINE2 MIXER_WRITE(SOUND_MIXER_LINE2) #define SOUND_MIXER_WRITE_LINE3 MIXER_WRITE(SOUND_MIXER_LINE3) /* Obsolete macros */ #define SOUND_MIXER_WRITE_MUTE MIXER_WRITE(SOUND_MIXER_MUTE) #define SOUND_MIXER_WRITE_ENHANCE MIXER_WRITE(SOUND_MIXER_ENHANCE) #define SOUND_MIXER_WRITE_LOUD MIXER_WRITE(SOUND_MIXER_LOUD) #define SOUND_MIXER_WRITE_RECSRC MIXER_WRITE(SOUND_MIXER_RECSRC) typedef struct mixer_info { char id[16]; char name[32]; int modify_counter; int fillers[10]; } mixer_info; typedef struct _old_mixer_info /* Obsolete */ { char id[16]; char name[32]; } _old_mixer_info; #define SOUND_MIXER_INFO _SIOR ('M', 101, mixer_info) #define SOUND_OLD_MIXER_INFO _SIOR ('M', 101, _old_mixer_info) /* * A mechanism for accessing "proprietary" mixer features. This method * permits passing 128 bytes of arbitrary data between a mixer application * and the mixer driver. Interpretation of the record is defined by * the particular mixer driver. */ typedef unsigned char mixer_record[128]; #define SOUND_MIXER_ACCESS _SIOWR('M', 102, mixer_record) /* * Two ioctls for special souncard function */ #define SOUND_MIXER_AGC _SIOWR('M', 103, int) #define SOUND_MIXER_3DSE _SIOWR('M', 104, int) /* * The SOUND_MIXER_PRIVATE# commands can be redefined by low level drivers. * These features can be used when accessing device specific features. */ #define SOUND_MIXER_PRIVATE1 _SIOWR('M', 111, int) #define SOUND_MIXER_PRIVATE2 _SIOWR('M', 112, int) #define SOUND_MIXER_PRIVATE3 _SIOWR('M', 113, int) #define SOUND_MIXER_PRIVATE4 _SIOWR('M', 114, int) #define SOUND_MIXER_PRIVATE5 _SIOWR('M', 115, int) /* * SOUND_MIXER_GETLEVELS and SOUND_MIXER_SETLEVELS calls can be used * for querying current mixer settings from the driver and for loading * default volume settings _prior_ activating the mixer (loading * doesn't affect current state of the mixer hardware). These calls * are for internal use only. */ typedef struct mixer_vol_table { int num; /* Index to volume table */ char name[32]; int levels[32]; } mixer_vol_table; #define SOUND_MIXER_GETLEVELS _SIOWR('M', 116, mixer_vol_table) #define SOUND_MIXER_SETLEVELS _SIOWR('M', 117, mixer_vol_table) /* * An ioctl for identifying the driver version. It will return value * of the SOUND_VERSION macro used when compiling the driver. * This call was introduced in OSS version 3.6 and it will not work * with earlier versions (returns EINVAL). */ #define OSS_GETVERSION _SIOR ('M', 118, int) /* * Level 2 event types for /dev/sequencer */ /* * The 4 most significant bits of byte 0 specify the class of * the event: * * 0x8X = system level events, * 0x9X = device/port specific events, event[1] = device/port, * The last 4 bits give the subtype: * 0x02 = Channel event (event[3] = chn). * 0x01 = note event (event[4] = note). * (0x01 is not used alone but always with bit 0x02). * event[2] = MIDI message code (0x80=note off etc.) * */ #define EV_SEQ_LOCAL 0x80 #define EV_TIMING 0x81 #define EV_CHN_COMMON 0x92 #define EV_CHN_VOICE 0x93 #define EV_SYSEX 0x94 /* * Event types 200 to 220 are reserved for application use. * These numbers will not be used by the driver. */ /* * Events for event type EV_CHN_VOICE */ #define MIDI_NOTEOFF 0x80 #define MIDI_NOTEON 0x90 #define MIDI_KEY_PRESSURE 0xA0 /* * Events for event type EV_CHN_COMMON */ #define MIDI_CTL_CHANGE 0xB0 #define MIDI_PGM_CHANGE 0xC0 #define MIDI_CHN_PRESSURE 0xD0 #define MIDI_PITCH_BEND 0xE0 #define MIDI_SYSTEM_PREFIX 0xF0 /* * Timer event types */ #define TMR_WAIT_REL 1 /* Time relative to the prev time */ #define TMR_WAIT_ABS 2 /* Absolute time since TMR_START */ #define TMR_STOP 3 #define TMR_START 4 #define TMR_CONTINUE 5 #define TMR_TEMPO 6 #define TMR_ECHO 8 #define TMR_CLOCK 9 /* MIDI clock */ #define TMR_SPP 10 /* Song position pointer */ #define TMR_TIMESIG 11 /* Time signature */ /* * Local event types */ #define LOCL_STARTAUDIO 1 /* * Some convenience macros to simplify programming of the * /dev/sequencer interface * * This is a legacy interface for applications written against * the OSSlib-3.8 style interface. It is no longer possible * to actually link against OSSlib with this header, but we * still provide these macros for programs using them. * * If you want to use OSSlib, it is recommended that you get * the GPL version of OSS-4.x and build against that version * of the header. * * We redefine the extern keyword so that make headers_check * does not complain about SEQ_USE_EXTBUF. */ #define SEQ_DECLAREBUF() SEQ_USE_EXTBUF() void seqbuf_dump(void); /* This function must be provided by programs */ #define SEQ_PM_DEFINES int __foo_bar___ #define SEQ_LOAD_GMINSTR(dev, instr) #define SEQ_LOAD_GMDRUM(dev, drum) #define _SEQ_EXTERN extern #define SEQ_USE_EXTBUF() \ _SEQ_EXTERN unsigned char _seqbuf[]; \ _SEQ_EXTERN int _seqbuflen; _SEQ_EXTERN int _seqbufptr #ifndef USE_SIMPLE_MACROS /* Sample seqbuf_dump() implementation: * * SEQ_DEFINEBUF (2048); -- Defines a buffer for 2048 bytes * * int seqfd; -- The file descriptor for /dev/sequencer. * * void * seqbuf_dump () * { * if (_seqbufptr) * if (write (seqfd, _seqbuf, _seqbufptr) == -1) * { * perror ("write /dev/sequencer"); * exit (-1); * } * _seqbufptr = 0; * } */ #define SEQ_DEFINEBUF(len) unsigned char _seqbuf[len]; int _seqbuflen = len;int _seqbufptr = 0 #define _SEQ_NEEDBUF(len) if ((_seqbufptr+(len)) > _seqbuflen) seqbuf_dump() #define _SEQ_ADVBUF(len) _seqbufptr += len #define SEQ_DUMPBUF seqbuf_dump #else /* * This variation of the sequencer macros is used just to format one event * using fixed buffer. * * The program using the macro library must define the following macros before * using this library. * * #define _seqbuf name of the buffer (unsigned char[]) * #define _SEQ_ADVBUF(len) If the applic needs to know the exact * size of the event, this macro can be used. * Otherwise this must be defined as empty. * #define _seqbufptr Define the name of index variable or 0 if * not required. */ #define _SEQ_NEEDBUF(len) /* empty */ #endif #define SEQ_VOLUME_MODE(dev, mode) {_SEQ_NEEDBUF(8);\ _seqbuf[_seqbufptr] = SEQ_EXTENDED;\ _seqbuf[_seqbufptr+1] = SEQ_VOLMODE;\ _seqbuf[_seqbufptr+2] = (dev);\ _seqbuf[_seqbufptr+3] = (mode);\ _seqbuf[_seqbufptr+4] = 0;\ _seqbuf[_seqbufptr+5] = 0;\ _seqbuf[_seqbufptr+6] = 0;\ _seqbuf[_seqbufptr+7] = 0;\ _SEQ_ADVBUF(8);} /* * Midi voice messages */ #define _CHN_VOICE(dev, event, chn, note, parm) \ {_SEQ_NEEDBUF(8);\ _seqbuf[_seqbufptr] = EV_CHN_VOICE;\ _seqbuf[_seqbufptr+1] = (dev);\ _seqbuf[_seqbufptr+2] = (event);\ _seqbuf[_seqbufptr+3] = (chn);\ _seqbuf[_seqbufptr+4] = (note);\ _seqbuf[_seqbufptr+5] = (parm);\ _seqbuf[_seqbufptr+6] = (0);\ _seqbuf[_seqbufptr+7] = 0;\ _SEQ_ADVBUF(8);} #define SEQ_START_NOTE(dev, chn, note, vol) \ _CHN_VOICE(dev, MIDI_NOTEON, chn, note, vol) #define SEQ_STOP_NOTE(dev, chn, note, vol) \ _CHN_VOICE(dev, MIDI_NOTEOFF, chn, note, vol) #define SEQ_KEY_PRESSURE(dev, chn, note, pressure) \ _CHN_VOICE(dev, MIDI_KEY_PRESSURE, chn, note, pressure) /* * Midi channel messages */ #define _CHN_COMMON(dev, event, chn, p1, p2, w14) \ {_SEQ_NEEDBUF(8);\ _seqbuf[_seqbufptr] = EV_CHN_COMMON;\ _seqbuf[_seqbufptr+1] = (dev);\ _seqbuf[_seqbufptr+2] = (event);\ _seqbuf[_seqbufptr+3] = (chn);\ _seqbuf[_seqbufptr+4] = (p1);\ _seqbuf[_seqbufptr+5] = (p2);\ *(short *)&_seqbuf[_seqbufptr+6] = (w14);\ _SEQ_ADVBUF(8);} /* * SEQ_SYSEX permits sending of sysex messages. (It may look that it permits * sending any MIDI bytes but it's absolutely not possible. Trying to do * so _will_ cause problems with MPU401 intelligent mode). * * Sysex messages are sent in blocks of 1 to 6 bytes. Longer messages must be * sent by calling SEQ_SYSEX() several times (there must be no other events * between them). First sysex fragment must have 0xf0 in the first byte * and the last byte (buf[len-1] of the last fragment must be 0xf7. No byte * between these sysex start and end markers cannot be larger than 0x7f. Also * lengths of each fragments (except the last one) must be 6. * * Breaking the above rules may work with some MIDI ports but is likely to * cause fatal problems with some other devices (such as MPU401). */ #define SEQ_SYSEX(dev, buf, len) \ {int ii, ll=(len); \ unsigned char *bufp=buf;\ if (ll>6)ll=6;\ _SEQ_NEEDBUF(8);\ _seqbuf[_seqbufptr] = EV_SYSEX;\ _seqbuf[_seqbufptr+1] = (dev);\ for(ii=0;ii<ll;ii++)\ _seqbuf[_seqbufptr+ii+2] = bufp[ii];\ for(ii=ll;ii<6;ii++)\ _seqbuf[_seqbufptr+ii+2] = 0xff;\ _SEQ_ADVBUF(8);} #define SEQ_CHN_PRESSURE(dev, chn, pressure) \ _CHN_COMMON(dev, MIDI_CHN_PRESSURE, chn, pressure, 0, 0) #define SEQ_SET_PATCH SEQ_PGM_CHANGE #define SEQ_PGM_CHANGE(dev, chn, patch) \ _CHN_COMMON(dev, MIDI_PGM_CHANGE, chn, patch, 0, 0) #define SEQ_CONTROL(dev, chn, controller, value) \ _CHN_COMMON(dev, MIDI_CTL_CHANGE, chn, controller, 0, value) #define SEQ_BENDER(dev, chn, value) \ _CHN_COMMON(dev, MIDI_PITCH_BEND, chn, 0, 0, value) #define SEQ_V2_X_CONTROL(dev, voice, controller, value) {_SEQ_NEEDBUF(8);\ _seqbuf[_seqbufptr] = SEQ_EXTENDED;\ _seqbuf[_seqbufptr+1] = SEQ_CONTROLLER;\ _seqbuf[_seqbufptr+2] = (dev);\ _seqbuf[_seqbufptr+3] = (voice);\ _seqbuf[_seqbufptr+4] = (controller);\ _seqbuf[_seqbufptr+5] = ((value)&0xff);\ _seqbuf[_seqbufptr+6] = ((value>>8)&0xff);\ _seqbuf[_seqbufptr+7] = 0;\ _SEQ_ADVBUF(8);} /* * The following 5 macros are incorrectly implemented and obsolete. * Use SEQ_BENDER and SEQ_CONTROL (with proper controller) instead. */ #define SEQ_PITCHBEND(dev, voice, value) SEQ_V2_X_CONTROL(dev, voice, CTRL_PITCH_BENDER, value) #define SEQ_BENDER_RANGE(dev, voice, value) SEQ_V2_X_CONTROL(dev, voice, CTRL_PITCH_BENDER_RANGE, value) #define SEQ_EXPRESSION(dev, voice, value) SEQ_CONTROL(dev, voice, CTL_EXPRESSION, value*128) #define SEQ_MAIN_VOLUME(dev, voice, value) SEQ_CONTROL(dev, voice, CTL_MAIN_VOLUME, (value*16383)/100) #define SEQ_PANNING(dev, voice, pos) SEQ_CONTROL(dev, voice, CTL_PAN, (pos+128) / 2) /* * Timing and synchronization macros */ #define _TIMER_EVENT(ev, parm) {_SEQ_NEEDBUF(8);\ _seqbuf[_seqbufptr+0] = EV_TIMING; \ _seqbuf[_seqbufptr+1] = (ev); \ _seqbuf[_seqbufptr+2] = 0;\ _seqbuf[_seqbufptr+3] = 0;\ *(unsigned int *)&_seqbuf[_seqbufptr+4] = (parm); \ _SEQ_ADVBUF(8);} #define SEQ_START_TIMER() _TIMER_EVENT(TMR_START, 0) #define SEQ_STOP_TIMER() _TIMER_EVENT(TMR_STOP, 0) #define SEQ_CONTINUE_TIMER() _TIMER_EVENT(TMR_CONTINUE, 0) #define SEQ_WAIT_TIME(ticks) _TIMER_EVENT(TMR_WAIT_ABS, ticks) #define SEQ_DELTA_TIME(ticks) _TIMER_EVENT(TMR_WAIT_REL, ticks) #define SEQ_ECHO_BACK(key) _TIMER_EVENT(TMR_ECHO, key) #define SEQ_SET_TEMPO(value) _TIMER_EVENT(TMR_TEMPO, value) #define SEQ_SONGPOS(pos) _TIMER_EVENT(TMR_SPP, pos) #define SEQ_TIME_SIGNATURE(sig) _TIMER_EVENT(TMR_TIMESIG, sig) /* * Local control events */ #define _LOCAL_EVENT(ev, parm) {_SEQ_NEEDBUF(8);\ _seqbuf[_seqbufptr+0] = EV_SEQ_LOCAL; \ _seqbuf[_seqbufptr+1] = (ev); \ _seqbuf[_seqbufptr+2] = 0;\ _seqbuf[_seqbufptr+3] = 0;\ *(unsigned int *)&_seqbuf[_seqbufptr+4] = (parm); \ _SEQ_ADVBUF(8);} #define SEQ_PLAYAUDIO(devmask) _LOCAL_EVENT(LOCL_STARTAUDIO, devmask) /* * Events for the level 1 interface only */ #define SEQ_MIDIOUT(device, byte) {_SEQ_NEEDBUF(4);\ _seqbuf[_seqbufptr] = SEQ_MIDIPUTC;\ _seqbuf[_seqbufptr+1] = (byte);\ _seqbuf[_seqbufptr+2] = (device);\ _seqbuf[_seqbufptr+3] = 0;\ _SEQ_ADVBUF(4);} /* * Patch loading. */ #define SEQ_WRPATCH(patchx, len) \ {if (_seqbufptr) SEQ_DUMPBUF();\ if (write(seqfd, (char*)(patchx), len)==-1) \ perror("Write patch: /dev/sequencer");} #define SEQ_WRPATCH2(patchx, len) \ (SEQ_DUMPBUF(), write(seqfd, (char*)(patchx), len)) #endif /* SOUNDCARD_H */ PK ! \( \[ [ posix_acl_xattr.hnu �[��� /* SPDX-License-Identifier: LGPL-2.1+ WITH Linux-syscall-note */ /* * Copyright (C) 2002 Andreas Gruenbacher <a.gruenbacher@computer.org> * Copyright (C) 2016 Red Hat, Inc. * * This file is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This file is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * */ #ifndef __UAPI_POSIX_ACL_XATTR_H #define __UAPI_POSIX_ACL_XATTR_H #include <linux/types.h> /* Supported ACL a_version fields */ #define POSIX_ACL_XATTR_VERSION 0x0002 /* An undefined entry e_id value */ #define ACL_UNDEFINED_ID (-1) struct posix_acl_xattr_entry { __le16 e_tag; __le16 e_perm; __le32 e_id; }; struct posix_acl_xattr_header { __le32 a_version; }; #endif /* __UAPI_POSIX_ACL_XATTR_H */ PK ! :G<] ] blkzoned.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Zoned block devices handling. * * Copyright (C) 2015 Seagate Technology PLC * * Written by: Shaun Tancheff <shaun.tancheff@seagate.com> * * Modified by: Damien Le Moal <damien.lemoal@hgst.com> * Copyright (C) 2016 Western Digital * * This file is licensed under the terms of the GNU General Public * License version 2. This program is licensed "as is" without any * warranty of any kind, whether express or implied. */ #ifndef _BLKZONED_H #define _BLKZONED_H #include <linux/types.h> #include <linux/ioctl.h> /** * enum blk_zone_type - Types of zones allowed in a zoned device. * * @BLK_ZONE_TYPE_CONVENTIONAL: The zone has no write pointer and can be writen * randomly. Zone reset has no effect on the zone. * @BLK_ZONE_TYPE_SEQWRITE_REQ: The zone must be written sequentially * @BLK_ZONE_TYPE_SEQWRITE_PREF: The zone can be written non-sequentially * * Any other value not defined is reserved and must be considered as invalid. */ enum blk_zone_type { BLK_ZONE_TYPE_CONVENTIONAL = 0x1, BLK_ZONE_TYPE_SEQWRITE_REQ = 0x2, BLK_ZONE_TYPE_SEQWRITE_PREF = 0x3, }; /** * enum blk_zone_cond - Condition [state] of a zone in a zoned device. * * @BLK_ZONE_COND_NOT_WP: The zone has no write pointer, it is conventional. * @BLK_ZONE_COND_EMPTY: The zone is empty. * @BLK_ZONE_COND_IMP_OPEN: The zone is open, but not explicitly opened. * @BLK_ZONE_COND_EXP_OPEN: The zones was explicitly opened by an * OPEN ZONE command. * @BLK_ZONE_COND_CLOSED: The zone was [explicitly] closed after writing. * @BLK_ZONE_COND_FULL: The zone is marked as full, possibly by a zone * FINISH ZONE command. * @BLK_ZONE_COND_READONLY: The zone is read-only. * @BLK_ZONE_COND_OFFLINE: The zone is offline (sectors cannot be read/written). * * The Zone Condition state machine in the ZBC/ZAC standards maps the above * deinitions as: * - ZC1: Empty | BLK_ZONE_COND_EMPTY * - ZC2: Implicit Open | BLK_ZONE_COND_IMP_OPEN * - ZC3: Explicit Open | BLK_ZONE_COND_EXP_OPEN * - ZC4: Closed | BLK_ZONE_COND_CLOSED * - ZC5: Full | BLK_ZONE_COND_FULL * - ZC6: Read Only | BLK_ZONE_COND_READONLY * - ZC7: Offline | BLK_ZONE_COND_OFFLINE * * Conditions 0x5 to 0xC are reserved by the current ZBC/ZAC spec and should * be considered invalid. */ enum blk_zone_cond { BLK_ZONE_COND_NOT_WP = 0x0, BLK_ZONE_COND_EMPTY = 0x1, BLK_ZONE_COND_IMP_OPEN = 0x2, BLK_ZONE_COND_EXP_OPEN = 0x3, BLK_ZONE_COND_CLOSED = 0x4, BLK_ZONE_COND_READONLY = 0xD, BLK_ZONE_COND_FULL = 0xE, BLK_ZONE_COND_OFFLINE = 0xF, }; /** * enum blk_zone_report_flags - Feature flags of reported zone descriptors. * * @BLK_ZONE_REP_CAPACITY: Zone descriptor has capacity field. */ enum blk_zone_report_flags { BLK_ZONE_REP_CAPACITY = (1 << 0), }; /** * struct blk_zone - Zone descriptor for BLKREPORTZONE ioctl. * * @start: Zone start in 512 B sector units * @len: Zone length in 512 B sector units * @wp: Zone write pointer location in 512 B sector units * @type: see enum blk_zone_type for possible values * @cond: see enum blk_zone_cond for possible values * @non_seq: Flag indicating that the zone is using non-sequential resources * (for host-aware zoned block devices only). * @reset: Flag indicating that a zone reset is recommended. * @resv: Padding for 8B alignment. * @capacity: Zone usable capacity in 512 B sector units * @reserved: Padding to 64 B to match the ZBC, ZAC and ZNS defined zone * descriptor size. * * start, len, capacity and wp use the regular 512 B sector unit, regardless * of the device logical block size. The overall structure size is 64 B to * match the ZBC, ZAC and ZNS defined zone descriptor and allow support for * future additional zone information. */ struct blk_zone { __u64 start; /* Zone start sector */ __u64 len; /* Zone length in number of sectors */ __u64 wp; /* Zone write pointer position */ __u8 type; /* Zone type */ __u8 cond; /* Zone condition */ __u8 non_seq; /* Non-sequential write resources active */ __u8 reset; /* Reset write pointer recommended */ __u8 resv[4]; __u64 capacity; /* Zone capacity in number of sectors */ __u8 reserved[24]; }; /** * struct blk_zone_report - BLKREPORTZONE ioctl request/reply * * @sector: starting sector of report * @nr_zones: IN maximum / OUT actual * @flags: one or more flags as defined by enum blk_zone_report_flags. * @zones: Space to hold @nr_zones @zones entries on reply. * * The array of at most @nr_zones must follow this structure in memory. */ struct blk_zone_report { __u64 sector; __u32 nr_zones; __u32 flags; struct blk_zone zones[0]; }; /** * struct blk_zone_range - BLKRESETZONE/BLKOPENZONE/ * BLKCLOSEZONE/BLKFINISHZONE ioctl * requests * @sector: Starting sector of the first zone to operate on. * @nr_sectors: Total number of sectors of all zones to operate on. */ struct blk_zone_range { __u64 sector; __u64 nr_sectors; }; /** * Zoned block device ioctl's: * * @BLKREPORTZONE: Get zone information. Takes a zone report as argument. * The zone report will start from the zone containing the * sector specified in the report request structure. * @BLKRESETZONE: Reset the write pointer of the zones in the specified * sector range. The sector range must be zone aligned. * @BLKGETZONESZ: Get the device zone size in number of 512 B sectors. * @BLKGETNRZONES: Get the total number of zones of the device. * @BLKOPENZONE: Open the zones in the specified sector range. * The 512 B sector range must be zone aligned. * @BLKCLOSEZONE: Close the zones in the specified sector range. * The 512 B sector range must be zone aligned. * @BLKFINISHZONE: Mark the zones as full in the specified sector range. * The 512 B sector range must be zone aligned. */ #define BLKREPORTZONE _IOWR(0x12, 130, struct blk_zone_report) #define BLKRESETZONE _IOW(0x12, 131, struct blk_zone_range) #define BLKGETZONESZ _IOR(0x12, 132, __u32) #define BLKGETNRZONES _IOR(0x12, 133, __u32) #define BLKOPENZONE _IOW(0x12, 134, struct blk_zone_range) #define BLKCLOSEZONE _IOW(0x12, 135, struct blk_zone_range) #define BLKFINISHZONE _IOW(0x12, 136, struct blk_zone_range) #endif /* _BLKZONED_H */ PK ! ��_#( ( if_team.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * include/linux/if_team.h - Network team device driver header * Copyright (c) 2011 Jiri Pirko <jpirko@redhat.com> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. */ #ifndef _LINUX_IF_TEAM_H_ #define _LINUX_IF_TEAM_H_ #define TEAM_STRING_MAX_LEN 32 /********************************** * NETLINK_GENERIC netlink family. **********************************/ enum { TEAM_CMD_NOOP, TEAM_CMD_OPTIONS_SET, TEAM_CMD_OPTIONS_GET, TEAM_CMD_PORT_LIST_GET, __TEAM_CMD_MAX, TEAM_CMD_MAX = (__TEAM_CMD_MAX - 1), }; enum { TEAM_ATTR_UNSPEC, TEAM_ATTR_TEAM_IFINDEX, /* u32 */ TEAM_ATTR_LIST_OPTION, /* nest */ TEAM_ATTR_LIST_PORT, /* nest */ __TEAM_ATTR_MAX, TEAM_ATTR_MAX = __TEAM_ATTR_MAX - 1, }; /* Nested layout of get/set msg: * * [TEAM_ATTR_LIST_OPTION] * [TEAM_ATTR_ITEM_OPTION] * [TEAM_ATTR_OPTION_*], ... * [TEAM_ATTR_ITEM_OPTION] * [TEAM_ATTR_OPTION_*], ... * ... * [TEAM_ATTR_LIST_PORT] * [TEAM_ATTR_ITEM_PORT] * [TEAM_ATTR_PORT_*], ... * [TEAM_ATTR_ITEM_PORT] * [TEAM_ATTR_PORT_*], ... * ... */ enum { TEAM_ATTR_ITEM_OPTION_UNSPEC, TEAM_ATTR_ITEM_OPTION, /* nest */ __TEAM_ATTR_ITEM_OPTION_MAX, TEAM_ATTR_ITEM_OPTION_MAX = __TEAM_ATTR_ITEM_OPTION_MAX - 1, }; enum { TEAM_ATTR_OPTION_UNSPEC, TEAM_ATTR_OPTION_NAME, /* string */ TEAM_ATTR_OPTION_CHANGED, /* flag */ TEAM_ATTR_OPTION_TYPE, /* u8 */ TEAM_ATTR_OPTION_DATA, /* dynamic */ TEAM_ATTR_OPTION_REMOVED, /* flag */ TEAM_ATTR_OPTION_PORT_IFINDEX, /* u32 */ /* for per-port options */ TEAM_ATTR_OPTION_ARRAY_INDEX, /* u32 */ /* for array options */ __TEAM_ATTR_OPTION_MAX, TEAM_ATTR_OPTION_MAX = __TEAM_ATTR_OPTION_MAX - 1, }; enum { TEAM_ATTR_ITEM_PORT_UNSPEC, TEAM_ATTR_ITEM_PORT, /* nest */ __TEAM_ATTR_ITEM_PORT_MAX, TEAM_ATTR_ITEM_PORT_MAX = __TEAM_ATTR_ITEM_PORT_MAX - 1, }; enum { TEAM_ATTR_PORT_UNSPEC, TEAM_ATTR_PORT_IFINDEX, /* u32 */ TEAM_ATTR_PORT_CHANGED, /* flag */ TEAM_ATTR_PORT_LINKUP, /* flag */ TEAM_ATTR_PORT_SPEED, /* u32 */ TEAM_ATTR_PORT_DUPLEX, /* u8 */ TEAM_ATTR_PORT_REMOVED, /* flag */ __TEAM_ATTR_PORT_MAX, TEAM_ATTR_PORT_MAX = __TEAM_ATTR_PORT_MAX - 1, }; /* * NETLINK_GENERIC related info */ #define TEAM_GENL_NAME "team" #define TEAM_GENL_VERSION 0x1 #define TEAM_GENL_CHANGE_EVENT_MC_GRP_NAME "change_event" #endif /* _LINUX_IF_TEAM_H_ */ PK ! Po�� � fsi.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ #ifndef _LINUX_FSI_H #define _LINUX_FSI_H #include <linux/types.h> #include <linux/ioctl.h> /* * /dev/scom "raw" ioctl interface * * The driver supports a high level "read/write" interface which * handles retries and converts the status to Linux error codes, * however low level tools an debugger need to access the "raw" * HW status information and interpret it themselves, so this * ioctl interface is also provided for their use case. */ /* Structure for SCOM read/write */ struct scom_access { __u64 addr; /* SCOM address, supports indirect */ __u64 data; /* SCOM data (in for write, out for read) */ __u64 mask; /* Data mask for writes */ __u32 intf_errors; /* Interface error flags */ #define SCOM_INTF_ERR_PARITY 0x00000001 /* Parity error */ #define SCOM_INTF_ERR_PROTECTION 0x00000002 /* Blocked by secure boot */ #define SCOM_INTF_ERR_ABORT 0x00000004 /* PIB reset during access */ #define SCOM_INTF_ERR_UNKNOWN 0x80000000 /* Unknown error */ /* * Note: Any other bit set in intf_errors need to be considered as an * error. Future implementations may define new error conditions. The * pib_status below is only valid if intf_errors is 0. */ __u8 pib_status; /* 3-bit PIB status */ #define SCOM_PIB_SUCCESS 0 /* Access successful */ #define SCOM_PIB_BLOCKED 1 /* PIB blocked, pls retry */ #define SCOM_PIB_OFFLINE 2 /* Chiplet offline */ #define SCOM_PIB_PARTIAL 3 /* Partial good */ #define SCOM_PIB_BAD_ADDR 4 /* Invalid address */ #define SCOM_PIB_CLK_ERR 5 /* Clock error */ #define SCOM_PIB_PARITY_ERR 6 /* Parity error on the PIB bus */ #define SCOM_PIB_TIMEOUT 7 /* Bus timeout */ __u8 pad; }; /* Flags for SCOM check */ #define SCOM_CHECK_SUPPORTED 0x00000001 /* Interface supported */ #define SCOM_CHECK_PROTECTED 0x00000002 /* Interface blocked by secure boot */ /* Flags for SCOM reset */ #define SCOM_RESET_INTF 0x00000001 /* Reset interface */ #define SCOM_RESET_PIB 0x00000002 /* Reset PIB */ #define FSI_SCOM_CHECK _IOR('s', 0x00, __u32) #define FSI_SCOM_READ _IOWR('s', 0x01, struct scom_access) #define FSI_SCOM_WRITE _IOWR('s', 0x02, struct scom_access) #define FSI_SCOM_RESET _IOW('s', 0x03, __u32) #endif /* _LINUX_FSI_H */ PK ! ��V�U U iso_fs.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _ISOFS_FS_H #define _ISOFS_FS_H #include <linux/types.h> #include <linux/magic.h> /* * The isofs filesystem constants/structures */ /* This part borrowed from the bsd386 isofs */ #define ISODCL(from, to) (to - from + 1) struct iso_volume_descriptor { __u8 type[ISODCL(1,1)]; /* 711 */ char id[ISODCL(2,6)]; __u8 version[ISODCL(7,7)]; __u8 data[ISODCL(8,2048)]; }; /* volume descriptor types */ #define ISO_VD_PRIMARY 1 #define ISO_VD_SUPPLEMENTARY 2 #define ISO_VD_END 255 #define ISO_STANDARD_ID "CD001" struct iso_primary_descriptor { __u8 type [ISODCL ( 1, 1)]; /* 711 */ char id [ISODCL ( 2, 6)]; __u8 version [ISODCL ( 7, 7)]; /* 711 */ __u8 unused1 [ISODCL ( 8, 8)]; char system_id [ISODCL ( 9, 40)]; /* achars */ char volume_id [ISODCL ( 41, 72)]; /* dchars */ __u8 unused2 [ISODCL ( 73, 80)]; __u8 volume_space_size [ISODCL ( 81, 88)]; /* 733 */ __u8 unused3 [ISODCL ( 89, 120)]; __u8 volume_set_size [ISODCL (121, 124)]; /* 723 */ __u8 volume_sequence_number [ISODCL (125, 128)]; /* 723 */ __u8 logical_block_size [ISODCL (129, 132)]; /* 723 */ __u8 path_table_size [ISODCL (133, 140)]; /* 733 */ __u8 type_l_path_table [ISODCL (141, 144)]; /* 731 */ __u8 opt_type_l_path_table [ISODCL (145, 148)]; /* 731 */ __u8 type_m_path_table [ISODCL (149, 152)]; /* 732 */ __u8 opt_type_m_path_table [ISODCL (153, 156)]; /* 732 */ __u8 root_directory_record [ISODCL (157, 190)]; /* 9.1 */ char volume_set_id [ISODCL (191, 318)]; /* dchars */ char publisher_id [ISODCL (319, 446)]; /* achars */ char preparer_id [ISODCL (447, 574)]; /* achars */ char application_id [ISODCL (575, 702)]; /* achars */ char copyright_file_id [ISODCL (703, 739)]; /* 7.5 dchars */ char abstract_file_id [ISODCL (740, 776)]; /* 7.5 dchars */ char bibliographic_file_id [ISODCL (777, 813)]; /* 7.5 dchars */ __u8 creation_date [ISODCL (814, 830)]; /* 8.4.26.1 */ __u8 modification_date [ISODCL (831, 847)]; /* 8.4.26.1 */ __u8 expiration_date [ISODCL (848, 864)]; /* 8.4.26.1 */ __u8 effective_date [ISODCL (865, 881)]; /* 8.4.26.1 */ __u8 file_structure_version [ISODCL (882, 882)]; /* 711 */ __u8 unused4 [ISODCL (883, 883)]; __u8 application_data [ISODCL (884, 1395)]; __u8 unused5 [ISODCL (1396, 2048)]; }; /* Almost the same as the primary descriptor but two fields are specified */ struct iso_supplementary_descriptor { __u8 type [ISODCL ( 1, 1)]; /* 711 */ char id [ISODCL ( 2, 6)]; __u8 version [ISODCL ( 7, 7)]; /* 711 */ __u8 flags [ISODCL ( 8, 8)]; /* 853 */ char system_id [ISODCL ( 9, 40)]; /* achars */ char volume_id [ISODCL ( 41, 72)]; /* dchars */ __u8 unused2 [ISODCL ( 73, 80)]; __u8 volume_space_size [ISODCL ( 81, 88)]; /* 733 */ __u8 escape [ISODCL ( 89, 120)]; /* 856 */ __u8 volume_set_size [ISODCL (121, 124)]; /* 723 */ __u8 volume_sequence_number [ISODCL (125, 128)]; /* 723 */ __u8 logical_block_size [ISODCL (129, 132)]; /* 723 */ __u8 path_table_size [ISODCL (133, 140)]; /* 733 */ __u8 type_l_path_table [ISODCL (141, 144)]; /* 731 */ __u8 opt_type_l_path_table [ISODCL (145, 148)]; /* 731 */ __u8 type_m_path_table [ISODCL (149, 152)]; /* 732 */ __u8 opt_type_m_path_table [ISODCL (153, 156)]; /* 732 */ __u8 root_directory_record [ISODCL (157, 190)]; /* 9.1 */ char volume_set_id [ISODCL (191, 318)]; /* dchars */ char publisher_id [ISODCL (319, 446)]; /* achars */ char preparer_id [ISODCL (447, 574)]; /* achars */ char application_id [ISODCL (575, 702)]; /* achars */ char copyright_file_id [ISODCL (703, 739)]; /* 7.5 dchars */ char abstract_file_id [ISODCL (740, 776)]; /* 7.5 dchars */ char bibliographic_file_id [ISODCL (777, 813)]; /* 7.5 dchars */ __u8 creation_date [ISODCL (814, 830)]; /* 8.4.26.1 */ __u8 modification_date [ISODCL (831, 847)]; /* 8.4.26.1 */ __u8 expiration_date [ISODCL (848, 864)]; /* 8.4.26.1 */ __u8 effective_date [ISODCL (865, 881)]; /* 8.4.26.1 */ __u8 file_structure_version [ISODCL (882, 882)]; /* 711 */ __u8 unused4 [ISODCL (883, 883)]; __u8 application_data [ISODCL (884, 1395)]; __u8 unused5 [ISODCL (1396, 2048)]; }; #define HS_STANDARD_ID "CDROM" struct hs_volume_descriptor { __u8 foo [ISODCL ( 1, 8)]; /* 733 */ __u8 type [ISODCL ( 9, 9)]; /* 711 */ char id [ISODCL ( 10, 14)]; __u8 version [ISODCL ( 15, 15)]; /* 711 */ __u8 data[ISODCL(16,2048)]; }; struct hs_primary_descriptor { __u8 foo [ISODCL ( 1, 8)]; /* 733 */ __u8 type [ISODCL ( 9, 9)]; /* 711 */ __u8 id [ISODCL ( 10, 14)]; __u8 version [ISODCL ( 15, 15)]; /* 711 */ __u8 unused1 [ISODCL ( 16, 16)]; /* 711 */ char system_id [ISODCL ( 17, 48)]; /* achars */ char volume_id [ISODCL ( 49, 80)]; /* dchars */ __u8 unused2 [ISODCL ( 81, 88)]; /* 733 */ __u8 volume_space_size [ISODCL ( 89, 96)]; /* 733 */ __u8 unused3 [ISODCL ( 97, 128)]; /* 733 */ __u8 volume_set_size [ISODCL (129, 132)]; /* 723 */ __u8 volume_sequence_number [ISODCL (133, 136)]; /* 723 */ __u8 logical_block_size [ISODCL (137, 140)]; /* 723 */ __u8 path_table_size [ISODCL (141, 148)]; /* 733 */ __u8 type_l_path_table [ISODCL (149, 152)]; /* 731 */ __u8 unused4 [ISODCL (153, 180)]; /* 733 */ __u8 root_directory_record [ISODCL (181, 214)]; /* 9.1 */ }; /* We use this to help us look up the parent inode numbers. */ struct iso_path_table{ __u8 name_len[2]; /* 721 */ __u8 extent[4]; /* 731 */ __u8 parent[2]; /* 721 */ char name[0]; } __attribute__((packed)); /* high sierra is identical to iso, except that the date is only 6 bytes, and there is an extra reserved byte after the flags */ struct iso_directory_record { __u8 length [ISODCL (1, 1)]; /* 711 */ __u8 ext_attr_length [ISODCL (2, 2)]; /* 711 */ __u8 extent [ISODCL (3, 10)]; /* 733 */ __u8 size [ISODCL (11, 18)]; /* 733 */ __u8 date [ISODCL (19, 25)]; /* 7 by 711 */ __u8 flags [ISODCL (26, 26)]; __u8 file_unit_size [ISODCL (27, 27)]; /* 711 */ __u8 interleave [ISODCL (28, 28)]; /* 711 */ __u8 volume_sequence_number [ISODCL (29, 32)]; /* 723 */ __u8 name_len [ISODCL (33, 33)]; /* 711 */ char name [0]; } __attribute__((packed)); #define ISOFS_BLOCK_BITS 11 #define ISOFS_BLOCK_SIZE 2048 #define ISOFS_BUFFER_SIZE(INODE) ((INODE)->i_sb->s_blocksize) #define ISOFS_BUFFER_BITS(INODE) ((INODE)->i_sb->s_blocksize_bits) #endif /* _ISOFS_FS_H */ PK ! �K �� � if_ltalk.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_LTALK_H #define __LINUX_LTALK_H #define LTALK_HLEN 1 #define LTALK_MTU 600 #define LTALK_ALEN 1 #endif /* __LINUX_LTALK_H */ PK ! ���4 �4 keyboard.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_KEYBOARD_H #define __LINUX_KEYBOARD_H #include <linux/wait.h> #define KG_SHIFT 0 #define KG_CTRL 2 #define KG_ALT 3 #define KG_ALTGR 1 #define KG_SHIFTL 4 #define KG_KANASHIFT 4 #define KG_SHIFTR 5 #define KG_CTRLL 6 #define KG_CTRLR 7 #define KG_CAPSSHIFT 8 #define NR_SHIFT 9 #define NR_KEYS 256 #define MAX_NR_KEYMAPS 256 /* This means 128Kb if all keymaps are allocated. Only the superuser may increase the number of keymaps beyond MAX_NR_OF_USER_KEYMAPS. */ #define MAX_NR_OF_USER_KEYMAPS 256 /* should be at least 7 */ #define MAX_NR_FUNC 256 /* max nr of strings assigned to keys */ #define KT_LATIN 0 /* we depend on this being zero */ #define KT_FN 1 #define KT_SPEC 2 #define KT_PAD 3 #define KT_DEAD 4 #define KT_CONS 5 #define KT_CUR 6 #define KT_SHIFT 7 #define KT_META 8 #define KT_ASCII 9 #define KT_LOCK 10 #define KT_LETTER 11 /* symbol that can be acted upon by CapsLock */ #define KT_SLOCK 12 #define KT_DEAD2 13 #define KT_BRL 14 #define K(t,v) (((t)<<8)|(v)) #define KTYP(x) ((x) >> 8) #define KVAL(x) ((x) & 0xff) #define K_F1 K(KT_FN,0) #define K_F2 K(KT_FN,1) #define K_F3 K(KT_FN,2) #define K_F4 K(KT_FN,3) #define K_F5 K(KT_FN,4) #define K_F6 K(KT_FN,5) #define K_F7 K(KT_FN,6) #define K_F8 K(KT_FN,7) #define K_F9 K(KT_FN,8) #define K_F10 K(KT_FN,9) #define K_F11 K(KT_FN,10) #define K_F12 K(KT_FN,11) #define K_F13 K(KT_FN,12) #define K_F14 K(KT_FN,13) #define K_F15 K(KT_FN,14) #define K_F16 K(KT_FN,15) #define K_F17 K(KT_FN,16) #define K_F18 K(KT_FN,17) #define K_F19 K(KT_FN,18) #define K_F20 K(KT_FN,19) #define K_FIND K(KT_FN,20) #define K_INSERT K(KT_FN,21) #define K_REMOVE K(KT_FN,22) #define K_SELECT K(KT_FN,23) #define K_PGUP K(KT_FN,24) /* PGUP is a synonym for PRIOR */ #define K_PGDN K(KT_FN,25) /* PGDN is a synonym for NEXT */ #define K_MACRO K(KT_FN,26) #define K_HELP K(KT_FN,27) #define K_DO K(KT_FN,28) #define K_PAUSE K(KT_FN,29) #define K_F21 K(KT_FN,30) #define K_F22 K(KT_FN,31) #define K_F23 K(KT_FN,32) #define K_F24 K(KT_FN,33) #define K_F25 K(KT_FN,34) #define K_F26 K(KT_FN,35) #define K_F27 K(KT_FN,36) #define K_F28 K(KT_FN,37) #define K_F29 K(KT_FN,38) #define K_F30 K(KT_FN,39) #define K_F31 K(KT_FN,40) #define K_F32 K(KT_FN,41) #define K_F33 K(KT_FN,42) #define K_F34 K(KT_FN,43) #define K_F35 K(KT_FN,44) #define K_F36 K(KT_FN,45) #define K_F37 K(KT_FN,46) #define K_F38 K(KT_FN,47) #define K_F39 K(KT_FN,48) #define K_F40 K(KT_FN,49) #define K_F41 K(KT_FN,50) #define K_F42 K(KT_FN,51) #define K_F43 K(KT_FN,52) #define K_F44 K(KT_FN,53) #define K_F45 K(KT_FN,54) #define K_F46 K(KT_FN,55) #define K_F47 K(KT_FN,56) #define K_F48 K(KT_FN,57) #define K_F49 K(KT_FN,58) #define K_F50 K(KT_FN,59) #define K_F51 K(KT_FN,60) #define K_F52 K(KT_FN,61) #define K_F53 K(KT_FN,62) #define K_F54 K(KT_FN,63) #define K_F55 K(KT_FN,64) #define K_F56 K(KT_FN,65) #define K_F57 K(KT_FN,66) #define K_F58 K(KT_FN,67) #define K_F59 K(KT_FN,68) #define K_F60 K(KT_FN,69) #define K_F61 K(KT_FN,70) #define K_F62 K(KT_FN,71) #define K_F63 K(KT_FN,72) #define K_F64 K(KT_FN,73) #define K_F65 K(KT_FN,74) #define K_F66 K(KT_FN,75) #define K_F67 K(KT_FN,76) #define K_F68 K(KT_FN,77) #define K_F69 K(KT_FN,78) #define K_F70 K(KT_FN,79) #define K_F71 K(KT_FN,80) #define K_F72 K(KT_FN,81) #define K_F73 K(KT_FN,82) #define K_F74 K(KT_FN,83) #define K_F75 K(KT_FN,84) #define K_F76 K(KT_FN,85) #define K_F77 K(KT_FN,86) #define K_F78 K(KT_FN,87) #define K_F79 K(KT_FN,88) #define K_F80 K(KT_FN,89) #define K_F81 K(KT_FN,90) #define K_F82 K(KT_FN,91) #define K_F83 K(KT_FN,92) #define K_F84 K(KT_FN,93) #define K_F85 K(KT_FN,94) #define K_F86 K(KT_FN,95) #define K_F87 K(KT_FN,96) #define K_F88 K(KT_FN,97) #define K_F89 K(KT_FN,98) #define K_F90 K(KT_FN,99) #define K_F91 K(KT_FN,100) #define K_F92 K(KT_FN,101) #define K_F93 K(KT_FN,102) #define K_F94 K(KT_FN,103) #define K_F95 K(KT_FN,104) #define K_F96 K(KT_FN,105) #define K_F97 K(KT_FN,106) #define K_F98 K(KT_FN,107) #define K_F99 K(KT_FN,108) #define K_F100 K(KT_FN,109) #define K_F101 K(KT_FN,110) #define K_F102 K(KT_FN,111) #define K_F103 K(KT_FN,112) #define K_F104 K(KT_FN,113) #define K_F105 K(KT_FN,114) #define K_F106 K(KT_FN,115) #define K_F107 K(KT_FN,116) #define K_F108 K(KT_FN,117) #define K_F109 K(KT_FN,118) #define K_F110 K(KT_FN,119) #define K_F111 K(KT_FN,120) #define K_F112 K(KT_FN,121) #define K_F113 K(KT_FN,122) #define K_F114 K(KT_FN,123) #define K_F115 K(KT_FN,124) #define K_F116 K(KT_FN,125) #define K_F117 K(KT_FN,126) #define K_F118 K(KT_FN,127) #define K_F119 K(KT_FN,128) #define K_F120 K(KT_FN,129) #define K_F121 K(KT_FN,130) #define K_F122 K(KT_FN,131) #define K_F123 K(KT_FN,132) #define K_F124 K(KT_FN,133) #define K_F125 K(KT_FN,134) #define K_F126 K(KT_FN,135) #define K_F127 K(KT_FN,136) #define K_F128 K(KT_FN,137) #define K_F129 K(KT_FN,138) #define K_F130 K(KT_FN,139) #define K_F131 K(KT_FN,140) #define K_F132 K(KT_FN,141) #define K_F133 K(KT_FN,142) #define K_F134 K(KT_FN,143) #define K_F135 K(KT_FN,144) #define K_F136 K(KT_FN,145) #define K_F137 K(KT_FN,146) #define K_F138 K(KT_FN,147) #define K_F139 K(KT_FN,148) #define K_F140 K(KT_FN,149) #define K_F141 K(KT_FN,150) #define K_F142 K(KT_FN,151) #define K_F143 K(KT_FN,152) #define K_F144 K(KT_FN,153) #define K_F145 K(KT_FN,154) #define K_F146 K(KT_FN,155) #define K_F147 K(KT_FN,156) #define K_F148 K(KT_FN,157) #define K_F149 K(KT_FN,158) #define K_F150 K(KT_FN,159) #define K_F151 K(KT_FN,160) #define K_F152 K(KT_FN,161) #define K_F153 K(KT_FN,162) #define K_F154 K(KT_FN,163) #define K_F155 K(KT_FN,164) #define K_F156 K(KT_FN,165) #define K_F157 K(KT_FN,166) #define K_F158 K(KT_FN,167) #define K_F159 K(KT_FN,168) #define K_F160 K(KT_FN,169) #define K_F161 K(KT_FN,170) #define K_F162 K(KT_FN,171) #define K_F163 K(KT_FN,172) #define K_F164 K(KT_FN,173) #define K_F165 K(KT_FN,174) #define K_F166 K(KT_FN,175) #define K_F167 K(KT_FN,176) #define K_F168 K(KT_FN,177) #define K_F169 K(KT_FN,178) #define K_F170 K(KT_FN,179) #define K_F171 K(KT_FN,180) #define K_F172 K(KT_FN,181) #define K_F173 K(KT_FN,182) #define K_F174 K(KT_FN,183) #define K_F175 K(KT_FN,184) #define K_F176 K(KT_FN,185) #define K_F177 K(KT_FN,186) #define K_F178 K(KT_FN,187) #define K_F179 K(KT_FN,188) #define K_F180 K(KT_FN,189) #define K_F181 K(KT_FN,190) #define K_F182 K(KT_FN,191) #define K_F183 K(KT_FN,192) #define K_F184 K(KT_FN,193) #define K_F185 K(KT_FN,194) #define K_F186 K(KT_FN,195) #define K_F187 K(KT_FN,196) #define K_F188 K(KT_FN,197) #define K_F189 K(KT_FN,198) #define K_F190 K(KT_FN,199) #define K_F191 K(KT_FN,200) #define K_F192 K(KT_FN,201) #define K_F193 K(KT_FN,202) #define K_F194 K(KT_FN,203) #define K_F195 K(KT_FN,204) #define K_F196 K(KT_FN,205) #define K_F197 K(KT_FN,206) #define K_F198 K(KT_FN,207) #define K_F199 K(KT_FN,208) #define K_F200 K(KT_FN,209) #define K_F201 K(KT_FN,210) #define K_F202 K(KT_FN,211) #define K_F203 K(KT_FN,212) #define K_F204 K(KT_FN,213) #define K_F205 K(KT_FN,214) #define K_F206 K(KT_FN,215) #define K_F207 K(KT_FN,216) #define K_F208 K(KT_FN,217) #define K_F209 K(KT_FN,218) #define K_F210 K(KT_FN,219) #define K_F211 K(KT_FN,220) #define K_F212 K(KT_FN,221) #define K_F213 K(KT_FN,222) #define K_F214 K(KT_FN,223) #define K_F215 K(KT_FN,224) #define K_F216 K(KT_FN,225) #define K_F217 K(KT_FN,226) #define K_F218 K(KT_FN,227) #define K_F219 K(KT_FN,228) #define K_F220 K(KT_FN,229) #define K_F221 K(KT_FN,230) #define K_F222 K(KT_FN,231) #define K_F223 K(KT_FN,232) #define K_F224 K(KT_FN,233) #define K_F225 K(KT_FN,234) #define K_F226 K(KT_FN,235) #define K_F227 K(KT_FN,236) #define K_F228 K(KT_FN,237) #define K_F229 K(KT_FN,238) #define K_F230 K(KT_FN,239) #define K_F231 K(KT_FN,240) #define K_F232 K(KT_FN,241) #define K_F233 K(KT_FN,242) #define K_F234 K(KT_FN,243) #define K_F235 K(KT_FN,244) #define K_F236 K(KT_FN,245) #define K_F237 K(KT_FN,246) #define K_F238 K(KT_FN,247) #define K_F239 K(KT_FN,248) #define K_F240 K(KT_FN,249) #define K_F241 K(KT_FN,250) #define K_F242 K(KT_FN,251) #define K_F243 K(KT_FN,252) #define K_F244 K(KT_FN,253) #define K_F245 K(KT_FN,254) #define K_UNDO K(KT_FN,255) #define K_HOLE K(KT_SPEC,0) #define K_ENTER K(KT_SPEC,1) #define K_SH_REGS K(KT_SPEC,2) #define K_SH_MEM K(KT_SPEC,3) #define K_SH_STAT K(KT_SPEC,4) #define K_BREAK K(KT_SPEC,5) #define K_CONS K(KT_SPEC,6) #define K_CAPS K(KT_SPEC,7) #define K_NUM K(KT_SPEC,8) #define K_HOLD K(KT_SPEC,9) #define K_SCROLLFORW K(KT_SPEC,10) #define K_SCROLLBACK K(KT_SPEC,11) #define K_BOOT K(KT_SPEC,12) #define K_CAPSON K(KT_SPEC,13) #define K_COMPOSE K(KT_SPEC,14) #define K_SAK K(KT_SPEC,15) #define K_DECRCONSOLE K(KT_SPEC,16) #define K_INCRCONSOLE K(KT_SPEC,17) #define K_SPAWNCONSOLE K(KT_SPEC,18) #define K_BARENUMLOCK K(KT_SPEC,19) #define K_ALLOCATED K(KT_SPEC,126) /* dynamically allocated keymap */ #define K_NOSUCHMAP K(KT_SPEC,127) /* returned by KDGKBENT */ #define K_P0 K(KT_PAD,0) #define K_P1 K(KT_PAD,1) #define K_P2 K(KT_PAD,2) #define K_P3 K(KT_PAD,3) #define K_P4 K(KT_PAD,4) #define K_P5 K(KT_PAD,5) #define K_P6 K(KT_PAD,6) #define K_P7 K(KT_PAD,7) #define K_P8 K(KT_PAD,8) #define K_P9 K(KT_PAD,9) #define K_PPLUS K(KT_PAD,10) /* key-pad plus */ #define K_PMINUS K(KT_PAD,11) /* key-pad minus */ #define K_PSTAR K(KT_PAD,12) /* key-pad asterisk (star) */ #define K_PSLASH K(KT_PAD,13) /* key-pad slash */ #define K_PENTER K(KT_PAD,14) /* key-pad enter */ #define K_PCOMMA K(KT_PAD,15) /* key-pad comma: kludge... */ #define K_PDOT K(KT_PAD,16) /* key-pad dot (period): kludge... */ #define K_PPLUSMINUS K(KT_PAD,17) /* key-pad plus/minus */ #define K_PPARENL K(KT_PAD,18) /* key-pad left parenthesis */ #define K_PPARENR K(KT_PAD,19) /* key-pad right parenthesis */ #define NR_PAD 20 #define K_DGRAVE K(KT_DEAD,0) #define K_DACUTE K(KT_DEAD,1) #define K_DCIRCM K(KT_DEAD,2) #define K_DTILDE K(KT_DEAD,3) #define K_DDIERE K(KT_DEAD,4) #define K_DCEDIL K(KT_DEAD,5) #define K_DMACRON K(KT_DEAD,6) #define K_DBREVE K(KT_DEAD,7) #define K_DABDOT K(KT_DEAD,8) #define K_DABRING K(KT_DEAD,9) #define K_DDBACUTE K(KT_DEAD,10) #define K_DCARON K(KT_DEAD,11) #define K_DOGONEK K(KT_DEAD,12) #define K_DIOTA K(KT_DEAD,13) #define K_DVOICED K(KT_DEAD,14) #define K_DSEMVOICED K(KT_DEAD,15) #define K_DBEDOT K(KT_DEAD,16) #define K_DHOOK K(KT_DEAD,17) #define K_DHORN K(KT_DEAD,18) #define K_DSTROKE K(KT_DEAD,19) #define K_DABCOMMA K(KT_DEAD,20) #define K_DABREVCOMMA K(KT_DEAD,21) #define K_DDBGRAVE K(KT_DEAD,22) #define K_DINVBREVE K(KT_DEAD,23) #define K_DBECOMMA K(KT_DEAD,24) #define K_DCURRENCY K(KT_DEAD,25) #define K_DGREEK K(KT_DEAD,26) #define NR_DEAD 27 #define K_DOWN K(KT_CUR,0) #define K_LEFT K(KT_CUR,1) #define K_RIGHT K(KT_CUR,2) #define K_UP K(KT_CUR,3) #define K_SHIFT K(KT_SHIFT,KG_SHIFT) #define K_CTRL K(KT_SHIFT,KG_CTRL) #define K_ALT K(KT_SHIFT,KG_ALT) #define K_ALTGR K(KT_SHIFT,KG_ALTGR) #define K_SHIFTL K(KT_SHIFT,KG_SHIFTL) #define K_SHIFTR K(KT_SHIFT,KG_SHIFTR) #define K_CTRLL K(KT_SHIFT,KG_CTRLL) #define K_CTRLR K(KT_SHIFT,KG_CTRLR) #define K_CAPSSHIFT K(KT_SHIFT,KG_CAPSSHIFT) #define K_ASC0 K(KT_ASCII,0) #define K_ASC1 K(KT_ASCII,1) #define K_ASC2 K(KT_ASCII,2) #define K_ASC3 K(KT_ASCII,3) #define K_ASC4 K(KT_ASCII,4) #define K_ASC5 K(KT_ASCII,5) #define K_ASC6 K(KT_ASCII,6) #define K_ASC7 K(KT_ASCII,7) #define K_ASC8 K(KT_ASCII,8) #define K_ASC9 K(KT_ASCII,9) #define K_HEX0 K(KT_ASCII,10) #define K_HEX1 K(KT_ASCII,11) #define K_HEX2 K(KT_ASCII,12) #define K_HEX3 K(KT_ASCII,13) #define K_HEX4 K(KT_ASCII,14) #define K_HEX5 K(KT_ASCII,15) #define K_HEX6 K(KT_ASCII,16) #define K_HEX7 K(KT_ASCII,17) #define K_HEX8 K(KT_ASCII,18) #define K_HEX9 K(KT_ASCII,19) #define K_HEXa K(KT_ASCII,20) #define K_HEXb K(KT_ASCII,21) #define K_HEXc K(KT_ASCII,22) #define K_HEXd K(KT_ASCII,23) #define K_HEXe K(KT_ASCII,24) #define K_HEXf K(KT_ASCII,25) #define NR_ASCII 26 #define K_SHIFTLOCK K(KT_LOCK,KG_SHIFT) #define K_CTRLLOCK K(KT_LOCK,KG_CTRL) #define K_ALTLOCK K(KT_LOCK,KG_ALT) #define K_ALTGRLOCK K(KT_LOCK,KG_ALTGR) #define K_SHIFTLLOCK K(KT_LOCK,KG_SHIFTL) #define K_SHIFTRLOCK K(KT_LOCK,KG_SHIFTR) #define K_CTRLLLOCK K(KT_LOCK,KG_CTRLL) #define K_CTRLRLOCK K(KT_LOCK,KG_CTRLR) #define K_CAPSSHIFTLOCK K(KT_LOCK,KG_CAPSSHIFT) #define K_SHIFT_SLOCK K(KT_SLOCK,KG_SHIFT) #define K_CTRL_SLOCK K(KT_SLOCK,KG_CTRL) #define K_ALT_SLOCK K(KT_SLOCK,KG_ALT) #define K_ALTGR_SLOCK K(KT_SLOCK,KG_ALTGR) #define K_SHIFTL_SLOCK K(KT_SLOCK,KG_SHIFTL) #define K_SHIFTR_SLOCK K(KT_SLOCK,KG_SHIFTR) #define K_CTRLL_SLOCK K(KT_SLOCK,KG_CTRLL) #define K_CTRLR_SLOCK K(KT_SLOCK,KG_CTRLR) #define K_CAPSSHIFT_SLOCK K(KT_SLOCK,KG_CAPSSHIFT) #define NR_LOCK 9 #define K_BRL_BLANK K(KT_BRL, 0) #define K_BRL_DOT1 K(KT_BRL, 1) #define K_BRL_DOT2 K(KT_BRL, 2) #define K_BRL_DOT3 K(KT_BRL, 3) #define K_BRL_DOT4 K(KT_BRL, 4) #define K_BRL_DOT5 K(KT_BRL, 5) #define K_BRL_DOT6 K(KT_BRL, 6) #define K_BRL_DOT7 K(KT_BRL, 7) #define K_BRL_DOT8 K(KT_BRL, 8) #define K_BRL_DOT9 K(KT_BRL, 9) #define K_BRL_DOT10 K(KT_BRL, 10) #define NR_BRL 11 #define MAX_DIACR 256 #endif /* __LINUX_KEYBOARD_H */ PK ! �{� � arm_sdei.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* Copyright (C) 2017 Arm Ltd. */ #ifndef _LINUX_ARM_SDEI_H #define _LINUX_ARM_SDEI_H #define SDEI_1_0_FN_BASE 0xC4000020 #define SDEI_1_0_MASK 0xFFFFFFE0 #define SDEI_1_0_FN(n) (SDEI_1_0_FN_BASE + (n)) #define SDEI_1_0_FN_SDEI_VERSION SDEI_1_0_FN(0x00) #define SDEI_1_0_FN_SDEI_EVENT_REGISTER SDEI_1_0_FN(0x01) #define SDEI_1_0_FN_SDEI_EVENT_ENABLE SDEI_1_0_FN(0x02) #define SDEI_1_0_FN_SDEI_EVENT_DISABLE SDEI_1_0_FN(0x03) #define SDEI_1_0_FN_SDEI_EVENT_CONTEXT SDEI_1_0_FN(0x04) #define SDEI_1_0_FN_SDEI_EVENT_COMPLETE SDEI_1_0_FN(0x05) #define SDEI_1_0_FN_SDEI_EVENT_COMPLETE_AND_RESUME SDEI_1_0_FN(0x06) #define SDEI_1_0_FN_SDEI_EVENT_UNREGISTER SDEI_1_0_FN(0x07) #define SDEI_1_0_FN_SDEI_EVENT_STATUS SDEI_1_0_FN(0x08) #define SDEI_1_0_FN_SDEI_EVENT_GET_INFO SDEI_1_0_FN(0x09) #define SDEI_1_0_FN_SDEI_EVENT_ROUTING_SET SDEI_1_0_FN(0x0A) #define SDEI_1_0_FN_SDEI_PE_MASK SDEI_1_0_FN(0x0B) #define SDEI_1_0_FN_SDEI_PE_UNMASK SDEI_1_0_FN(0x0C) #define SDEI_1_0_FN_SDEI_INTERRUPT_BIND SDEI_1_0_FN(0x0D) #define SDEI_1_0_FN_SDEI_INTERRUPT_RELEASE SDEI_1_0_FN(0x0E) #define SDEI_1_0_FN_SDEI_PRIVATE_RESET SDEI_1_0_FN(0x11) #define SDEI_1_0_FN_SDEI_SHARED_RESET SDEI_1_0_FN(0x12) #define SDEI_VERSION_MAJOR_SHIFT 48 #define SDEI_VERSION_MAJOR_MASK 0x7fff #define SDEI_VERSION_MINOR_SHIFT 32 #define SDEI_VERSION_MINOR_MASK 0xffff #define SDEI_VERSION_VENDOR_SHIFT 0 #define SDEI_VERSION_VENDOR_MASK 0xffffffff #define SDEI_VERSION_MAJOR(x) (x>>SDEI_VERSION_MAJOR_SHIFT & SDEI_VERSION_MAJOR_MASK) #define SDEI_VERSION_MINOR(x) (x>>SDEI_VERSION_MINOR_SHIFT & SDEI_VERSION_MINOR_MASK) #define SDEI_VERSION_VENDOR(x) (x>>SDEI_VERSION_VENDOR_SHIFT & SDEI_VERSION_VENDOR_MASK) /* SDEI return values */ #define SDEI_SUCCESS 0 #define SDEI_NOT_SUPPORTED -1 #define SDEI_INVALID_PARAMETERS -2 #define SDEI_DENIED -3 #define SDEI_PENDING -5 #define SDEI_OUT_OF_RESOURCE -10 /* EVENT_REGISTER flags */ #define SDEI_EVENT_REGISTER_RM_ANY 0 #define SDEI_EVENT_REGISTER_RM_PE 1 /* EVENT_STATUS return value bits */ #define SDEI_EVENT_STATUS_RUNNING 2 #define SDEI_EVENT_STATUS_ENABLED 1 #define SDEI_EVENT_STATUS_REGISTERED 0 /* EVENT_COMPLETE status values */ #define SDEI_EV_HANDLED 0 #define SDEI_EV_FAILED 1 /* GET_INFO values */ #define SDEI_EVENT_INFO_EV_TYPE 0 #define SDEI_EVENT_INFO_EV_SIGNALED 1 #define SDEI_EVENT_INFO_EV_PRIORITY 2 #define SDEI_EVENT_INFO_EV_ROUTING_MODE 3 #define SDEI_EVENT_INFO_EV_ROUTING_AFF 4 /* and their results */ #define SDEI_EVENT_TYPE_PRIVATE 0 #define SDEI_EVENT_TYPE_SHARED 1 #define SDEI_EVENT_PRIORITY_NORMAL 0 #define SDEI_EVENT_PRIORITY_CRITICAL 1 #endif /* _LINUX_ARM_SDEI_H */ PK ! �^��* �* in.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * INET An implementation of the TCP/IP protocol suite for the LINUX * operating system. INET is implemented using the BSD Socket * interface as the means of communication with the user level. * * Definitions of the Internet Protocol. * * Version: @(#)in.h 1.0.1 04/21/93 * * Authors: Original taken from the GNU Project <netinet/in.h> file. * Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG> * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. */ #ifndef _LINUX_IN_H #define _LINUX_IN_H #include <linux/types.h> #include <linux/libc-compat.h> #include <linux/socket.h> #if __UAPI_DEF_IN_IPPROTO /* Standard well-defined IP protocols. */ enum { IPPROTO_IP = 0, /* Dummy protocol for TCP */ #define IPPROTO_IP IPPROTO_IP IPPROTO_ICMP = 1, /* Internet Control Message Protocol */ #define IPPROTO_ICMP IPPROTO_ICMP IPPROTO_IGMP = 2, /* Internet Group Management Protocol */ #define IPPROTO_IGMP IPPROTO_IGMP IPPROTO_IPIP = 4, /* IPIP tunnels (older KA9Q tunnels use 94) */ #define IPPROTO_IPIP IPPROTO_IPIP IPPROTO_TCP = 6, /* Transmission Control Protocol */ #define IPPROTO_TCP IPPROTO_TCP IPPROTO_EGP = 8, /* Exterior Gateway Protocol */ #define IPPROTO_EGP IPPROTO_EGP IPPROTO_PUP = 12, /* PUP protocol */ #define IPPROTO_PUP IPPROTO_PUP IPPROTO_UDP = 17, /* User Datagram Protocol */ #define IPPROTO_UDP IPPROTO_UDP IPPROTO_IDP = 22, /* XNS IDP protocol */ #define IPPROTO_IDP IPPROTO_IDP IPPROTO_TP = 29, /* SO Transport Protocol Class 4 */ #define IPPROTO_TP IPPROTO_TP IPPROTO_DCCP = 33, /* Datagram Congestion Control Protocol */ #define IPPROTO_DCCP IPPROTO_DCCP IPPROTO_IPV6 = 41, /* IPv6-in-IPv4 tunnelling */ #define IPPROTO_IPV6 IPPROTO_IPV6 IPPROTO_RSVP = 46, /* RSVP Protocol */ #define IPPROTO_RSVP IPPROTO_RSVP IPPROTO_GRE = 47, /* Cisco GRE tunnels (rfc 1701,1702) */ #define IPPROTO_GRE IPPROTO_GRE IPPROTO_ESP = 50, /* Encapsulation Security Payload protocol */ #define IPPROTO_ESP IPPROTO_ESP IPPROTO_AH = 51, /* Authentication Header protocol */ #define IPPROTO_AH IPPROTO_AH IPPROTO_MTP = 92, /* Multicast Transport Protocol */ #define IPPROTO_MTP IPPROTO_MTP IPPROTO_BEETPH = 94, /* IP option pseudo header for BEET */ #define IPPROTO_BEETPH IPPROTO_BEETPH IPPROTO_ENCAP = 98, /* Encapsulation Header */ #define IPPROTO_ENCAP IPPROTO_ENCAP IPPROTO_PIM = 103, /* Protocol Independent Multicast */ #define IPPROTO_PIM IPPROTO_PIM IPPROTO_COMP = 108, /* Compression Header Protocol */ #define IPPROTO_COMP IPPROTO_COMP IPPROTO_SCTP = 132, /* Stream Control Transport Protocol */ #define IPPROTO_SCTP IPPROTO_SCTP IPPROTO_UDPLITE = 136, /* UDP-Lite (RFC 3828) */ #define IPPROTO_UDPLITE IPPROTO_UDPLITE IPPROTO_MPLS = 137, /* MPLS in IP (RFC 4023) */ #define IPPROTO_MPLS IPPROTO_MPLS IPPROTO_ETHERNET = 143, /* Ethernet-within-IPv6 Encapsulation */ #define IPPROTO_ETHERNET IPPROTO_ETHERNET IPPROTO_RAW = 255, /* Raw IP packets */ #define IPPROTO_RAW IPPROTO_RAW IPPROTO_MPTCP = 262, /* Multipath TCP connection */ #define IPPROTO_MPTCP IPPROTO_MPTCP IPPROTO_MAX }; #endif #if __UAPI_DEF_IN_ADDR /* Internet address. */ struct in_addr { __be32 s_addr; }; #endif #define IP_TOS 1 #define IP_TTL 2 #define IP_HDRINCL 3 #define IP_OPTIONS 4 #define IP_ROUTER_ALERT 5 #define IP_RECVOPTS 6 #define IP_RETOPTS 7 #define IP_PKTINFO 8 #define IP_PKTOPTIONS 9 #define IP_MTU_DISCOVER 10 #define IP_RECVERR 11 #define IP_RECVTTL 12 #define IP_RECVTOS 13 #define IP_MTU 14 #define IP_FREEBIND 15 #define IP_IPSEC_POLICY 16 #define IP_XFRM_POLICY 17 #define IP_PASSSEC 18 #define IP_TRANSPARENT 19 /* BSD compatibility */ #define IP_RECVRETOPTS IP_RETOPTS /* TProxy original addresses */ #define IP_ORIGDSTADDR 20 #define IP_RECVORIGDSTADDR IP_ORIGDSTADDR #define IP_MINTTL 21 #define IP_NODEFRAG 22 #define IP_CHECKSUM 23 #define IP_BIND_ADDRESS_NO_PORT 24 #define IP_RECVFRAGSIZE 25 #define IP_RECVERR_RFC4884 26 /* IP_MTU_DISCOVER values */ #define IP_PMTUDISC_DONT 0 /* Never send DF frames */ #define IP_PMTUDISC_WANT 1 /* Use per route hints */ #define IP_PMTUDISC_DO 2 /* Always DF */ #define IP_PMTUDISC_PROBE 3 /* Ignore dst pmtu */ /* Always use interface mtu (ignores dst pmtu) but don't set DF flag. * Also incoming ICMP frag_needed notifications will be ignored on * this socket to prevent accepting spoofed ones. */ #define IP_PMTUDISC_INTERFACE 4 /* weaker version of IP_PMTUDISC_INTERFACE, which allows packets to get * fragmented if they exeed the interface mtu */ #define IP_PMTUDISC_OMIT 5 #define IP_MULTICAST_IF 32 #define IP_MULTICAST_TTL 33 #define IP_MULTICAST_LOOP 34 #define IP_ADD_MEMBERSHIP 35 #define IP_DROP_MEMBERSHIP 36 #define IP_UNBLOCK_SOURCE 37 #define IP_BLOCK_SOURCE 38 #define IP_ADD_SOURCE_MEMBERSHIP 39 #define IP_DROP_SOURCE_MEMBERSHIP 40 #define IP_MSFILTER 41 #define MCAST_JOIN_GROUP 42 #define MCAST_BLOCK_SOURCE 43 #define MCAST_UNBLOCK_SOURCE 44 #define MCAST_LEAVE_GROUP 45 #define MCAST_JOIN_SOURCE_GROUP 46 #define MCAST_LEAVE_SOURCE_GROUP 47 #define MCAST_MSFILTER 48 #define IP_MULTICAST_ALL 49 #define IP_UNICAST_IF 50 #define IP_LOCAL_PORT_RANGE 51 #define IP_PROTOCOL 52 #define MCAST_EXCLUDE 0 #define MCAST_INCLUDE 1 /* These need to appear somewhere around here */ #define IP_DEFAULT_MULTICAST_TTL 1 #define IP_DEFAULT_MULTICAST_LOOP 1 /* Request struct for multicast socket ops */ #if __UAPI_DEF_IP_MREQ struct ip_mreq { struct in_addr imr_multiaddr; /* IP multicast address of group */ struct in_addr imr_interface; /* local IP address of interface */ }; struct ip_mreqn { struct in_addr imr_multiaddr; /* IP multicast address of group */ struct in_addr imr_address; /* local IP address of interface */ int imr_ifindex; /* Interface index */ }; struct ip_mreq_source { __be32 imr_multiaddr; __be32 imr_interface; __be32 imr_sourceaddr; }; struct ip_msfilter { union { struct { __be32 imsf_multiaddr_aux; __be32 imsf_interface_aux; __u32 imsf_fmode_aux; __u32 imsf_numsrc_aux; __be32 imsf_slist[1]; }; struct { __be32 imsf_multiaddr; __be32 imsf_interface; __u32 imsf_fmode; __u32 imsf_numsrc; __be32 imsf_slist_flex[]; }; }; }; #define IP_MSFILTER_SIZE(numsrc) \ (sizeof(struct ip_msfilter) - sizeof(__u32) \ + (numsrc) * sizeof(__u32)) struct group_req { __u32 gr_interface; /* interface index */ struct __kernel_sockaddr_storage gr_group; /* group address */ }; struct group_source_req { __u32 gsr_interface; /* interface index */ struct __kernel_sockaddr_storage gsr_group; /* group address */ struct __kernel_sockaddr_storage gsr_source; /* source address */ }; struct group_filter { union { struct { __u32 gf_interface_aux; /* interface index */ struct __kernel_sockaddr_storage gf_group_aux; /* multicast address */ __u32 gf_fmode_aux; /* filter mode */ __u32 gf_numsrc_aux; /* number of sources */ struct __kernel_sockaddr_storage gf_slist[1]; /* interface index */ }; struct { __u32 gf_interface; /* interface index */ struct __kernel_sockaddr_storage gf_group; /* multicast address */ __u32 gf_fmode; /* filter mode */ __u32 gf_numsrc; /* number of sources */ struct __kernel_sockaddr_storage gf_slist_flex[]; /* interface index */ }; }; }; #define GROUP_FILTER_SIZE(numsrc) \ (sizeof(struct group_filter) - sizeof(struct __kernel_sockaddr_storage) \ + (numsrc) * sizeof(struct __kernel_sockaddr_storage)) #endif #if __UAPI_DEF_IN_PKTINFO struct in_pktinfo { int ipi_ifindex; struct in_addr ipi_spec_dst; struct in_addr ipi_addr; }; #endif /* Structure describing an Internet (IP) socket address. */ #if __UAPI_DEF_SOCKADDR_IN #define __SOCK_SIZE__ 16 /* sizeof(struct sockaddr) */ struct sockaddr_in { __kernel_sa_family_t sin_family; /* Address family */ __be16 sin_port; /* Port number */ struct in_addr sin_addr; /* Internet address */ /* Pad to size of `struct sockaddr'. */ unsigned char __pad[__SOCK_SIZE__ - sizeof(short int) - sizeof(unsigned short int) - sizeof(struct in_addr)]; }; #define sin_zero __pad /* for BSD UNIX comp. -FvK */ #endif #if __UAPI_DEF_IN_CLASS /* * Definitions of the bits in an Internet address integer. * On subnets, host and network parts are found according * to the subnet mask, not these masks. */ #define IN_CLASSA(a) ((((long int) (a)) & 0x80000000) == 0) #define IN_CLASSA_NET 0xff000000 #define IN_CLASSA_NSHIFT 24 #define IN_CLASSA_HOST (0xffffffff & ~IN_CLASSA_NET) #define IN_CLASSA_MAX 128 #define IN_CLASSB(a) ((((long int) (a)) & 0xc0000000) == 0x80000000) #define IN_CLASSB_NET 0xffff0000 #define IN_CLASSB_NSHIFT 16 #define IN_CLASSB_HOST (0xffffffff & ~IN_CLASSB_NET) #define IN_CLASSB_MAX 65536 #define IN_CLASSC(a) ((((long int) (a)) & 0xe0000000) == 0xc0000000) #define IN_CLASSC_NET 0xffffff00 #define IN_CLASSC_NSHIFT 8 #define IN_CLASSC_HOST (0xffffffff & ~IN_CLASSC_NET) #define IN_CLASSD(a) ((((long int) (a)) & 0xf0000000) == 0xe0000000) #define IN_MULTICAST(a) IN_CLASSD(a) #define IN_MULTICAST_NET 0xe0000000 #define IN_BADCLASS(a) (((long int) (a) ) == (long int)0xffffffff) #define IN_EXPERIMENTAL(a) IN_BADCLASS((a)) #define IN_CLASSE(a) ((((long int) (a)) & 0xf0000000) == 0xf0000000) #define IN_CLASSE_NET 0xffffffff #define IN_CLASSE_NSHIFT 0 /* Address to accept any incoming messages. */ #define INADDR_ANY ((unsigned long int) 0x00000000) /* Address to send to all hosts. */ #define INADDR_BROADCAST ((unsigned long int) 0xffffffff) /* Address indicating an error return. */ #define INADDR_NONE ((unsigned long int) 0xffffffff) /* Dummy address for src of ICMP replies if no real address is set (RFC7600). */ #define INADDR_DUMMY ((unsigned long int) 0xc0000008) /* Network number for local host loopback. */ #define IN_LOOPBACKNET 127 /* Address to loopback in software to local host. */ #define INADDR_LOOPBACK 0x7f000001 /* 127.0.0.1 */ #define IN_LOOPBACK(a) ((((long int) (a)) & 0xff000000) == 0x7f000000) /* Defines for Multicast INADDR */ #define INADDR_UNSPEC_GROUP 0xe0000000U /* 224.0.0.0 */ #define INADDR_ALLHOSTS_GROUP 0xe0000001U /* 224.0.0.1 */ #define INADDR_ALLRTRS_GROUP 0xe0000002U /* 224.0.0.2 */ #define INADDR_ALLSNOOPERS_GROUP 0xe000006aU /* 224.0.0.106 */ #define INADDR_MAX_LOCAL_GROUP 0xe00000ffU /* 224.0.0.255 */ #endif /* <asm/byteorder.h> contains the htonl type stuff.. */ #include <asm/byteorder.h> #endif /* _LINUX_IN_H */ PK ! p�h�: : msg.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_MSG_H #define _LINUX_MSG_H #include <linux/ipc.h> /* ipcs ctl commands */ #define MSG_STAT 11 #define MSG_INFO 12 #define MSG_STAT_ANY 13 /* msgrcv options */ #define MSG_NOERROR 010000 /* no error if message is too big */ #define MSG_EXCEPT 020000 /* recv any msg except of specified type.*/ #define MSG_COPY 040000 /* copy (not remove) all queue messages */ /* Obsolete, used only for backwards compatibility and libc5 compiles */ struct msqid_ds { struct ipc_perm msg_perm; struct msg *msg_first; /* first message on queue,unused */ struct msg *msg_last; /* last message in queue,unused */ __kernel_old_time_t msg_stime; /* last msgsnd time */ __kernel_old_time_t msg_rtime; /* last msgrcv time */ __kernel_old_time_t msg_ctime; /* last change time */ unsigned long msg_lcbytes; /* Reuse junk fields for 32 bit */ unsigned long msg_lqbytes; /* ditto */ unsigned short msg_cbytes; /* current number of bytes on queue */ unsigned short msg_qnum; /* number of messages in queue */ unsigned short msg_qbytes; /* max number of bytes on queue */ __kernel_ipc_pid_t msg_lspid; /* pid of last msgsnd */ __kernel_ipc_pid_t msg_lrpid; /* last receive pid */ }; /* Include the definition of msqid64_ds */ #include <asm/msgbuf.h> /* message buffer for msgsnd and msgrcv calls */ struct msgbuf { __kernel_long_t mtype; /* type of message */ char mtext[1]; /* message text */ }; /* buffer for msgctl calls IPC_INFO, MSG_INFO */ struct msginfo { int msgpool; int msgmap; int msgmax; int msgmnb; int msgmni; int msgssz; int msgtql; unsigned short msgseg; }; /* * MSGMNI, MSGMAX and MSGMNB are default values which can be * modified by sysctl. * * MSGMNI is the upper limit for the number of messages queues per * namespace. * It has been chosen to be as large possible without facilitating * scenarios where userspace causes overflows when adjusting the limits via * operations of the form retrieve current limit; add X; update limit". * * MSGMNB is the default size of a new message queue. Non-root tasks can * decrease the size with msgctl(IPC_SET), root tasks * (actually: CAP_SYS_RESOURCE) can both increase and decrease the queue * size. The optimal value is application dependent. * 16384 is used because it was always used (since 0.99.10) * * MAXMAX is the maximum size of an individual message, it's a global * (per-namespace) limit that applies for all message queues. * It's set to 1/2 of MSGMNB, to ensure that at least two messages fit into * the queue. This is also an arbitrary choice (since 2.6.0). */ #define MSGMNI 32000 /* <= IPCMNI */ /* max # of msg queue identifiers */ #define MSGMAX 8192 /* <= INT_MAX */ /* max size of message (bytes) */ #define MSGMNB 16384 /* <= INT_MAX */ /* default max size of a message queue */ /* unused */ #define MSGPOOL (MSGMNI * MSGMNB / 1024) /* size in kbytes of message pool */ #define MSGTQL MSGMNB /* number of system message headers */ #define MSGMAP MSGMNB /* number of entries in message map */ #define MSGSSZ 16 /* message segment size */ #define __MSGSEG ((MSGPOOL * 1024) / MSGSSZ) /* max no. of segments */ #define MSGSEG (__MSGSEG <= 0xffff ? __MSGSEG : 0xffff) #endif /* _LINUX_MSG_H */ PK ! י;O�+ �+ nfc.hnu �[��� /* * Copyright (C) 2011 Instituto Nokia de Tecnologia * * Authors: * Lauro Ramos Venancio <lauro.venancio@openbossa.org> * Aloisio Almeida Jr <aloisio.almeida@openbossa.org> * * Permission to use, copy, modify, and/or distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #ifndef __LINUX_NFC_H #define __LINUX_NFC_H #include <linux/types.h> #include <linux/socket.h> #define NFC_GENL_NAME "nfc" #define NFC_GENL_VERSION 1 #define NFC_GENL_MCAST_EVENT_NAME "events" /** * enum nfc_commands - supported nfc commands * * @NFC_CMD_UNSPEC: unspecified command * * @NFC_CMD_GET_DEVICE: request information about a device (requires * %NFC_ATTR_DEVICE_INDEX) or dump request to get a list of all nfc devices * @NFC_CMD_DEV_UP: turn on the nfc device * (requires %NFC_ATTR_DEVICE_INDEX) * @NFC_CMD_DEV_DOWN: turn off the nfc device * (requires %NFC_ATTR_DEVICE_INDEX) * @NFC_CMD_START_POLL: start polling for targets using the given protocols * (requires %NFC_ATTR_DEVICE_INDEX and %NFC_ATTR_PROTOCOLS) * @NFC_CMD_STOP_POLL: stop polling for targets (requires * %NFC_ATTR_DEVICE_INDEX) * @NFC_CMD_GET_TARGET: dump all targets found by the previous poll (requires * %NFC_ATTR_DEVICE_INDEX) * @NFC_EVENT_TARGETS_FOUND: event emitted when a new target is found * (it sends %NFC_ATTR_DEVICE_INDEX) * @NFC_EVENT_DEVICE_ADDED: event emitted when a new device is registred * (it sends %NFC_ATTR_DEVICE_NAME, %NFC_ATTR_DEVICE_INDEX and * %NFC_ATTR_PROTOCOLS) * @NFC_EVENT_DEVICE_REMOVED: event emitted when a device is removed * (it sends %NFC_ATTR_DEVICE_INDEX) * @NFC_EVENT_TM_ACTIVATED: event emitted when the adapter is activated in * target mode. * @NFC_EVENT_DEVICE_DEACTIVATED: event emitted when the adapter is deactivated * from target mode. * @NFC_CMD_LLC_GET_PARAMS: request LTO, RW, and MIUX parameters for a device * @NFC_CMD_LLC_SET_PARAMS: set one or more of LTO, RW, and MIUX parameters for * a device. LTO must be set before the link is up otherwise -EINPROGRESS * is returned. RW and MIUX can be set at anytime and will be passed in * subsequent CONNECT and CC messages. * If one of the passed parameters is wrong none is set and -EINVAL is * returned. * @NFC_CMD_ENABLE_SE: Enable the physical link to a specific secure element. * Once enabled a secure element will handle card emulation mode, i.e. * starting a poll from a device which has a secure element enabled means * we want to do SE based card emulation. * @NFC_CMD_DISABLE_SE: Disable the physical link to a specific secure element. * @NFC_CMD_FW_DOWNLOAD: Request to Load/flash firmware, or event to inform * that some firmware was loaded * @NFC_EVENT_SE_ADDED: Event emitted when a new secure element is discovered. * This typically will be sent whenever a new NFC controller with either * an embedded SE or an UICC one connected to it through SWP. * @NFC_EVENT_SE_REMOVED: Event emitted when a secure element is removed from * the system, as a consequence of e.g. an NFC controller being unplugged. * @NFC_EVENT_SE_CONNECTIVITY: This event is emitted whenever a secure element * is requesting connectivity access. For example a UICC SE may need to * talk with a sleeping modem and will notify this need by sending this * event. It is then up to userspace to decide if it will wake the modem * up or not. * @NFC_EVENT_SE_TRANSACTION: This event is sent when an application running on * a specific SE notifies us about the end of a transaction. The parameter * for this event is the application ID (AID). * @NFC_CMD_GET_SE: Dump all discovered secure elements from an NFC controller. * @NFC_CMD_SE_IO: Send/Receive APDUs to/from the selected secure element. * @NFC_CMD_ACTIVATE_TARGET: Request NFC controller to reactivate target. * @NFC_CMD_VENDOR: Vendor specific command, to be implemented directly * from the driver in order to support hardware specific operations. * @NFC_CMD_DEACTIVATE_TARGET: Request NFC controller to deactivate target. */ enum nfc_commands { NFC_CMD_UNSPEC, NFC_CMD_GET_DEVICE, NFC_CMD_DEV_UP, NFC_CMD_DEV_DOWN, NFC_CMD_DEP_LINK_UP, NFC_CMD_DEP_LINK_DOWN, NFC_CMD_START_POLL, NFC_CMD_STOP_POLL, NFC_CMD_GET_TARGET, NFC_EVENT_TARGETS_FOUND, NFC_EVENT_DEVICE_ADDED, NFC_EVENT_DEVICE_REMOVED, NFC_EVENT_TARGET_LOST, NFC_EVENT_TM_ACTIVATED, NFC_EVENT_TM_DEACTIVATED, NFC_CMD_LLC_GET_PARAMS, NFC_CMD_LLC_SET_PARAMS, NFC_CMD_ENABLE_SE, NFC_CMD_DISABLE_SE, NFC_CMD_LLC_SDREQ, NFC_EVENT_LLC_SDRES, NFC_CMD_FW_DOWNLOAD, NFC_EVENT_SE_ADDED, NFC_EVENT_SE_REMOVED, NFC_EVENT_SE_CONNECTIVITY, NFC_EVENT_SE_TRANSACTION, NFC_CMD_GET_SE, NFC_CMD_SE_IO, NFC_CMD_ACTIVATE_TARGET, NFC_CMD_VENDOR, NFC_CMD_DEACTIVATE_TARGET, /* private: internal use only */ __NFC_CMD_AFTER_LAST }; #define NFC_CMD_MAX (__NFC_CMD_AFTER_LAST - 1) /** * enum nfc_attrs - supported nfc attributes * * @NFC_ATTR_UNSPEC: unspecified attribute * * @NFC_ATTR_DEVICE_INDEX: index of nfc device * @NFC_ATTR_DEVICE_NAME: device name, max 8 chars * @NFC_ATTR_PROTOCOLS: nfc protocols - bitwise or-ed combination from * NFC_PROTO_*_MASK constants * @NFC_ATTR_TARGET_INDEX: index of the nfc target * @NFC_ATTR_TARGET_SENS_RES: NFC-A targets extra information such as NFCID * @NFC_ATTR_TARGET_SEL_RES: NFC-A targets extra information (useful if the * target is not NFC-Forum compliant) * @NFC_ATTR_TARGET_NFCID1: NFC-A targets identifier, max 10 bytes * @NFC_ATTR_TARGET_SENSB_RES: NFC-B targets extra information, max 12 bytes * @NFC_ATTR_TARGET_SENSF_RES: NFC-F targets extra information, max 18 bytes * @NFC_ATTR_COMM_MODE: Passive or active mode * @NFC_ATTR_RF_MODE: Initiator or target * @NFC_ATTR_IM_PROTOCOLS: Initiator mode protocols to poll for * @NFC_ATTR_TM_PROTOCOLS: Target mode protocols to listen for * @NFC_ATTR_LLC_PARAM_LTO: Link TimeOut parameter * @NFC_ATTR_LLC_PARAM_RW: Receive Window size parameter * @NFC_ATTR_LLC_PARAM_MIUX: MIU eXtension parameter * @NFC_ATTR_SE: Available Secure Elements * @NFC_ATTR_FIRMWARE_NAME: Free format firmware version * @NFC_ATTR_SE_INDEX: Secure element index * @NFC_ATTR_SE_TYPE: Secure element type (UICC or EMBEDDED) * @NFC_ATTR_FIRMWARE_DOWNLOAD_STATUS: Firmware download operation status * @NFC_ATTR_APDU: Secure element APDU * @NFC_ATTR_TARGET_ISO15693_DSFID: ISO 15693 Data Storage Format Identifier * @NFC_ATTR_TARGET_ISO15693_UID: ISO 15693 Unique Identifier * @NFC_ATTR_SE_PARAMS: Parameters data from an evt_transaction * @NFC_ATTR_VENDOR_ID: NFC manufacturer unique ID, typically an OUI * @NFC_ATTR_VENDOR_SUBCMD: Vendor specific sub command * @NFC_ATTR_VENDOR_DATA: Vendor specific data, to be optionally passed * to a vendor specific command implementation */ enum nfc_attrs { NFC_ATTR_UNSPEC, NFC_ATTR_DEVICE_INDEX, NFC_ATTR_DEVICE_NAME, NFC_ATTR_PROTOCOLS, NFC_ATTR_TARGET_INDEX, NFC_ATTR_TARGET_SENS_RES, NFC_ATTR_TARGET_SEL_RES, NFC_ATTR_TARGET_NFCID1, NFC_ATTR_TARGET_SENSB_RES, NFC_ATTR_TARGET_SENSF_RES, NFC_ATTR_COMM_MODE, NFC_ATTR_RF_MODE, NFC_ATTR_DEVICE_POWERED, NFC_ATTR_IM_PROTOCOLS, NFC_ATTR_TM_PROTOCOLS, NFC_ATTR_LLC_PARAM_LTO, NFC_ATTR_LLC_PARAM_RW, NFC_ATTR_LLC_PARAM_MIUX, NFC_ATTR_SE, NFC_ATTR_LLC_SDP, NFC_ATTR_FIRMWARE_NAME, NFC_ATTR_SE_INDEX, NFC_ATTR_SE_TYPE, NFC_ATTR_SE_AID, NFC_ATTR_FIRMWARE_DOWNLOAD_STATUS, NFC_ATTR_SE_APDU, NFC_ATTR_TARGET_ISO15693_DSFID, NFC_ATTR_TARGET_ISO15693_UID, NFC_ATTR_SE_PARAMS, NFC_ATTR_VENDOR_ID, NFC_ATTR_VENDOR_SUBCMD, NFC_ATTR_VENDOR_DATA, /* private: internal use only */ __NFC_ATTR_AFTER_LAST }; #define NFC_ATTR_MAX (__NFC_ATTR_AFTER_LAST - 1) enum nfc_sdp_attr { NFC_SDP_ATTR_UNSPEC, NFC_SDP_ATTR_URI, NFC_SDP_ATTR_SAP, /* private: internal use only */ __NFC_SDP_ATTR_AFTER_LAST }; #define NFC_SDP_ATTR_MAX (__NFC_SDP_ATTR_AFTER_LAST - 1) #define NFC_DEVICE_NAME_MAXSIZE 8 #define NFC_NFCID1_MAXSIZE 10 #define NFC_NFCID2_MAXSIZE 8 #define NFC_NFCID3_MAXSIZE 10 #define NFC_SENSB_RES_MAXSIZE 12 #define NFC_SENSF_RES_MAXSIZE 18 #define NFC_ATR_REQ_MAXSIZE 64 #define NFC_ATR_RES_MAXSIZE 64 #define NFC_ATR_REQ_GB_MAXSIZE 48 #define NFC_ATR_RES_GB_MAXSIZE 47 #define NFC_GB_MAXSIZE 48 #define NFC_FIRMWARE_NAME_MAXSIZE 32 #define NFC_ISO15693_UID_MAXSIZE 8 /* NFC protocols */ #define NFC_PROTO_JEWEL 1 #define NFC_PROTO_MIFARE 2 #define NFC_PROTO_FELICA 3 #define NFC_PROTO_ISO14443 4 #define NFC_PROTO_NFC_DEP 5 #define NFC_PROTO_ISO14443_B 6 #define NFC_PROTO_ISO15693 7 #define NFC_PROTO_MAX 8 /* NFC communication modes */ #define NFC_COMM_ACTIVE 0 #define NFC_COMM_PASSIVE 1 /* NFC RF modes */ #define NFC_RF_INITIATOR 0 #define NFC_RF_TARGET 1 #define NFC_RF_NONE 2 /* NFC protocols masks used in bitsets */ #define NFC_PROTO_JEWEL_MASK (1 << NFC_PROTO_JEWEL) #define NFC_PROTO_MIFARE_MASK (1 << NFC_PROTO_MIFARE) #define NFC_PROTO_FELICA_MASK (1 << NFC_PROTO_FELICA) #define NFC_PROTO_ISO14443_MASK (1 << NFC_PROTO_ISO14443) #define NFC_PROTO_NFC_DEP_MASK (1 << NFC_PROTO_NFC_DEP) #define NFC_PROTO_ISO14443_B_MASK (1 << NFC_PROTO_ISO14443_B) #define NFC_PROTO_ISO15693_MASK (1 << NFC_PROTO_ISO15693) /* NFC Secure Elements */ #define NFC_SE_UICC 0x1 #define NFC_SE_EMBEDDED 0x2 #define NFC_SE_DISABLED 0x0 #define NFC_SE_ENABLED 0x1 struct sockaddr_nfc { __kernel_sa_family_t sa_family; __u32 dev_idx; __u32 target_idx; __u32 nfc_protocol; }; #define NFC_LLCP_MAX_SERVICE_NAME 63 struct sockaddr_nfc_llcp { __kernel_sa_family_t sa_family; __u32 dev_idx; __u32 target_idx; __u32 nfc_protocol; __u8 dsap; /* Destination SAP, if known */ __u8 ssap; /* Source SAP to be bound to */ char service_name[NFC_LLCP_MAX_SERVICE_NAME]; /* Service name URI */; __kernel_size_t service_name_len; }; /* NFC socket protocols */ #define NFC_SOCKPROTO_RAW 0 #define NFC_SOCKPROTO_LLCP 1 #define NFC_SOCKPROTO_MAX 2 #define NFC_HEADER_SIZE 1 /** * Pseudo-header info for raw socket packets * First byte is the adapter index * Second byte contains flags * - 0x01 - Direction (0=RX, 1=TX) * - 0x02-0x04 - Payload type (000=LLCP, 001=NCI, 010=HCI, 011=Digital, * 100=Proprietary) * - 0x05-0x80 - Reserved **/ #define NFC_RAW_HEADER_SIZE 2 #define NFC_DIRECTION_RX 0x00 #define NFC_DIRECTION_TX 0x01 #define RAW_PAYLOAD_LLCP 0 #define RAW_PAYLOAD_NCI 1 #define RAW_PAYLOAD_HCI 2 #define RAW_PAYLOAD_DIGITAL 3 #define RAW_PAYLOAD_PROPRIETARY 4 /* socket option names */ #define NFC_LLCP_RW 0 #define NFC_LLCP_MIUX 1 #define NFC_LLCP_REMOTE_MIU 2 #define NFC_LLCP_REMOTE_LTO 3 #define NFC_LLCP_REMOTE_RW 4 #endif /*__LINUX_NFC_H */ PK ! S�� reiserfs_xattr.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* File: linux/reiserfs_xattr.h */ #ifndef _LINUX_REISERFS_XATTR_H #define _LINUX_REISERFS_XATTR_H #include <linux/types.h> /* Magic value in header */ #define REISERFS_XATTR_MAGIC 0x52465841 /* "RFXA" */ struct reiserfs_xattr_header { __le32 h_magic; /* magic number for identification */ __le32 h_hash; /* hash of the value */ }; struct reiserfs_security_handle { const char *name; void *value; size_t length; }; #endif /* _LINUX_REISERFS_XATTR_H */ PK ! y�J �< �< serial_reg.hnu �[��� /* SPDX-License-Identifier: GPL-1.0+ WITH Linux-syscall-note */ /* * include/linux/serial_reg.h * * Copyright (C) 1992, 1994 by Theodore Ts'o. * * Redistribution of this file is permitted under the terms of the GNU * Public License (GPL) * * These are the UART port assignments, expressed as offsets from the base * register. These assignments should hold for any serial port based on * a 8250, 16450, or 16550(A). */ #ifndef _LINUX_SERIAL_REG_H #define _LINUX_SERIAL_REG_H /* * DLAB=0 */ #define UART_RX 0 /* In: Receive buffer */ #define UART_TX 0 /* Out: Transmit buffer */ #define UART_IER 1 /* Out: Interrupt Enable Register */ #define UART_IER_MSI 0x08 /* Enable Modem status interrupt */ #define UART_IER_RLSI 0x04 /* Enable receiver line status interrupt */ #define UART_IER_THRI 0x02 /* Enable Transmitter holding register int. */ #define UART_IER_RDI 0x01 /* Enable receiver data interrupt */ /* * Sleep mode for ST16650 and TI16750. For the ST16650, EFR[4]=1 */ #define UART_IERX_SLEEP 0x10 /* Enable sleep mode */ #define UART_IIR 2 /* In: Interrupt ID Register */ #define UART_IIR_NO_INT 0x01 /* No interrupts pending */ #define UART_IIR_ID 0x0e /* Mask for the interrupt ID */ #define UART_IIR_MSI 0x00 /* Modem status interrupt */ #define UART_IIR_THRI 0x02 /* Transmitter holding register empty */ #define UART_IIR_RDI 0x04 /* Receiver data interrupt */ #define UART_IIR_RLSI 0x06 /* Receiver line status interrupt */ #define UART_IIR_BUSY 0x07 /* DesignWare APB Busy Detect */ #define UART_IIR_RX_TIMEOUT 0x0c /* OMAP RX Timeout interrupt */ #define UART_IIR_XOFF 0x10 /* OMAP XOFF/Special Character */ #define UART_IIR_CTS_RTS_DSR 0x20 /* OMAP CTS/RTS/DSR Change */ #define UART_FCR 2 /* Out: FIFO Control Register */ #define UART_FCR_ENABLE_FIFO 0x01 /* Enable the FIFO */ #define UART_FCR_CLEAR_RCVR 0x02 /* Clear the RCVR FIFO */ #define UART_FCR_CLEAR_XMIT 0x04 /* Clear the XMIT FIFO */ #define UART_FCR_DMA_SELECT 0x08 /* For DMA applications */ /* * Note: The FIFO trigger levels are chip specific: * RX:76 = 00 01 10 11 TX:54 = 00 01 10 11 * PC16550D: 1 4 8 14 xx xx xx xx * TI16C550A: 1 4 8 14 xx xx xx xx * TI16C550C: 1 4 8 14 xx xx xx xx * ST16C550: 1 4 8 14 xx xx xx xx * ST16C650: 8 16 24 28 16 8 24 30 PORT_16650V2 * NS16C552: 1 4 8 14 xx xx xx xx * ST16C654: 8 16 56 60 8 16 32 56 PORT_16654 * TI16C750: 1 16 32 56 xx xx xx xx PORT_16750 * TI16C752: 8 16 56 60 8 16 32 56 * OX16C950: 16 32 112 120 16 32 64 112 PORT_16C950 * Tegra: 1 4 8 14 16 8 4 1 PORT_TEGRA */ #define UART_FCR_R_TRIG_00 0x00 #define UART_FCR_R_TRIG_01 0x40 #define UART_FCR_R_TRIG_10 0x80 #define UART_FCR_R_TRIG_11 0xc0 #define UART_FCR_T_TRIG_00 0x00 #define UART_FCR_T_TRIG_01 0x10 #define UART_FCR_T_TRIG_10 0x20 #define UART_FCR_T_TRIG_11 0x30 #define UART_FCR_TRIGGER_MASK 0xC0 /* Mask for the FIFO trigger range */ #define UART_FCR_TRIGGER_1 0x00 /* Mask for trigger set at 1 */ #define UART_FCR_TRIGGER_4 0x40 /* Mask for trigger set at 4 */ #define UART_FCR_TRIGGER_8 0x80 /* Mask for trigger set at 8 */ #define UART_FCR_TRIGGER_14 0xC0 /* Mask for trigger set at 14 */ /* 16650 definitions */ #define UART_FCR6_R_TRIGGER_8 0x00 /* Mask for receive trigger set at 1 */ #define UART_FCR6_R_TRIGGER_16 0x40 /* Mask for receive trigger set at 4 */ #define UART_FCR6_R_TRIGGER_24 0x80 /* Mask for receive trigger set at 8 */ #define UART_FCR6_R_TRIGGER_28 0xC0 /* Mask for receive trigger set at 14 */ #define UART_FCR6_T_TRIGGER_16 0x00 /* Mask for transmit trigger set at 16 */ #define UART_FCR6_T_TRIGGER_8 0x10 /* Mask for transmit trigger set at 8 */ #define UART_FCR6_T_TRIGGER_24 0x20 /* Mask for transmit trigger set at 24 */ #define UART_FCR6_T_TRIGGER_30 0x30 /* Mask for transmit trigger set at 30 */ #define UART_FCR7_64BYTE 0x20 /* Go into 64 byte mode (TI16C750 and some Freescale UARTs) */ #define UART_FCR_R_TRIG_SHIFT 6 #define UART_FCR_R_TRIG_BITS(x) \ (((x) & UART_FCR_TRIGGER_MASK) >> UART_FCR_R_TRIG_SHIFT) #define UART_FCR_R_TRIG_MAX_STATE 4 #define UART_LCR 3 /* Out: Line Control Register */ /* * Note: if the word length is 5 bits (UART_LCR_WLEN5), then setting * UART_LCR_STOP will select 1.5 stop bits, not 2 stop bits. */ #define UART_LCR_DLAB 0x80 /* Divisor latch access bit */ #define UART_LCR_SBC 0x40 /* Set break control */ #define UART_LCR_SPAR 0x20 /* Stick parity (?) */ #define UART_LCR_EPAR 0x10 /* Even parity select */ #define UART_LCR_PARITY 0x08 /* Parity Enable */ #define UART_LCR_STOP 0x04 /* Stop bits: 0=1 bit, 1=2 bits */ #define UART_LCR_WLEN5 0x00 /* Wordlength: 5 bits */ #define UART_LCR_WLEN6 0x01 /* Wordlength: 6 bits */ #define UART_LCR_WLEN7 0x02 /* Wordlength: 7 bits */ #define UART_LCR_WLEN8 0x03 /* Wordlength: 8 bits */ /* * Access to some registers depends on register access / configuration * mode. */ #define UART_LCR_CONF_MODE_A UART_LCR_DLAB /* Configutation mode A */ #define UART_LCR_CONF_MODE_B 0xBF /* Configutation mode B */ #define UART_MCR 4 /* Out: Modem Control Register */ #define UART_MCR_CLKSEL 0x80 /* Divide clock by 4 (TI16C752, EFR[4]=1) */ #define UART_MCR_TCRTLR 0x40 /* Access TCR/TLR (TI16C752, EFR[4]=1) */ #define UART_MCR_XONANY 0x20 /* Enable Xon Any (TI16C752, EFR[4]=1) */ #define UART_MCR_AFE 0x20 /* Enable auto-RTS/CTS (TI16C550C/TI16C750) */ #define UART_MCR_LOOP 0x10 /* Enable loopback test mode */ #define UART_MCR_OUT2 0x08 /* Out2 complement */ #define UART_MCR_OUT1 0x04 /* Out1 complement */ #define UART_MCR_RTS 0x02 /* RTS complement */ #define UART_MCR_DTR 0x01 /* DTR complement */ #define UART_LSR 5 /* In: Line Status Register */ #define UART_LSR_FIFOE 0x80 /* Fifo error */ #define UART_LSR_TEMT 0x40 /* Transmitter empty */ #define UART_LSR_THRE 0x20 /* Transmit-hold-register empty */ #define UART_LSR_BI 0x10 /* Break interrupt indicator */ #define UART_LSR_FE 0x08 /* Frame error indicator */ #define UART_LSR_PE 0x04 /* Parity error indicator */ #define UART_LSR_OE 0x02 /* Overrun error indicator */ #define UART_LSR_DR 0x01 /* Receiver data ready */ #define UART_LSR_BRK_ERROR_BITS 0x1E /* BI, FE, PE, OE bits */ #define UART_MSR 6 /* In: Modem Status Register */ #define UART_MSR_DCD 0x80 /* Data Carrier Detect */ #define UART_MSR_RI 0x40 /* Ring Indicator */ #define UART_MSR_DSR 0x20 /* Data Set Ready */ #define UART_MSR_CTS 0x10 /* Clear to Send */ #define UART_MSR_DDCD 0x08 /* Delta DCD */ #define UART_MSR_TERI 0x04 /* Trailing edge ring indicator */ #define UART_MSR_DDSR 0x02 /* Delta DSR */ #define UART_MSR_DCTS 0x01 /* Delta CTS */ #define UART_MSR_ANY_DELTA 0x0F /* Any of the delta bits! */ #define UART_SCR 7 /* I/O: Scratch Register */ /* * DLAB=1 */ #define UART_DLL 0 /* Out: Divisor Latch Low */ #define UART_DLM 1 /* Out: Divisor Latch High */ #define UART_DIV_MAX 0xFFFF /* Max divisor value */ /* * LCR=0xBF (or DLAB=1 for 16C660) */ #define UART_EFR 2 /* I/O: Extended Features Register */ #define UART_XR_EFR 9 /* I/O: Extended Features Register (XR17D15x) */ #define UART_EFR_CTS 0x80 /* CTS flow control */ #define UART_EFR_RTS 0x40 /* RTS flow control */ #define UART_EFR_SCD 0x20 /* Special character detect */ #define UART_EFR_ECB 0x10 /* Enhanced control bit */ /* * the low four bits control software flow control */ /* * LCR=0xBF, TI16C752, ST16650, ST16650A, ST16654 */ #define UART_XON1 4 /* I/O: Xon character 1 */ #define UART_XON2 5 /* I/O: Xon character 2 */ #define UART_XOFF1 6 /* I/O: Xoff character 1 */ #define UART_XOFF2 7 /* I/O: Xoff character 2 */ /* * EFR[4]=1 MCR[6]=1, TI16C752 */ #define UART_TI752_TCR 6 /* I/O: transmission control register */ #define UART_TI752_TLR 7 /* I/O: trigger level register */ /* * LCR=0xBF, XR16C85x */ #define UART_TRG 0 /* FCTR bit 7 selects Rx or Tx * In: Fifo count * Out: Fifo custom trigger levels */ /* * These are the definitions for the Programmable Trigger Register */ #define UART_TRG_1 0x01 #define UART_TRG_4 0x04 #define UART_TRG_8 0x08 #define UART_TRG_16 0x10 #define UART_TRG_32 0x20 #define UART_TRG_64 0x40 #define UART_TRG_96 0x60 #define UART_TRG_120 0x78 #define UART_TRG_128 0x80 #define UART_FCTR 1 /* Feature Control Register */ #define UART_FCTR_RTS_NODELAY 0x00 /* RTS flow control delay */ #define UART_FCTR_RTS_4DELAY 0x01 #define UART_FCTR_RTS_6DELAY 0x02 #define UART_FCTR_RTS_8DELAY 0x03 #define UART_FCTR_IRDA 0x04 /* IrDa data encode select */ #define UART_FCTR_TX_INT 0x08 /* Tx interrupt type select */ #define UART_FCTR_TRGA 0x00 /* Tx/Rx 550 trigger table select */ #define UART_FCTR_TRGB 0x10 /* Tx/Rx 650 trigger table select */ #define UART_FCTR_TRGC 0x20 /* Tx/Rx 654 trigger table select */ #define UART_FCTR_TRGD 0x30 /* Tx/Rx 850 programmable trigger select */ #define UART_FCTR_SCR_SWAP 0x40 /* Scratch pad register swap */ #define UART_FCTR_RX 0x00 /* Programmable trigger mode select */ #define UART_FCTR_TX 0x80 /* Programmable trigger mode select */ /* * LCR=0xBF, FCTR[6]=1 */ #define UART_EMSR 7 /* Extended Mode Select Register */ #define UART_EMSR_FIFO_COUNT 0x01 /* Rx/Tx select */ #define UART_EMSR_ALT_COUNT 0x02 /* Alternating count select */ /* * The Intel XScale on-chip UARTs define these bits */ #define UART_IER_DMAE 0x80 /* DMA Requests Enable */ #define UART_IER_UUE 0x40 /* UART Unit Enable */ #define UART_IER_NRZE 0x20 /* NRZ coding Enable */ #define UART_IER_RTOIE 0x10 /* Receiver Time Out Interrupt Enable */ #define UART_IIR_TOD 0x08 /* Character Timeout Indication Detected */ #define UART_FCR_PXAR1 0x00 /* receive FIFO threshold = 1 */ #define UART_FCR_PXAR8 0x40 /* receive FIFO threshold = 8 */ #define UART_FCR_PXAR16 0x80 /* receive FIFO threshold = 16 */ #define UART_FCR_PXAR32 0xc0 /* receive FIFO threshold = 32 */ /* * These register definitions are for the 16C950 */ #define UART_ASR 0x01 /* Additional Status Register */ #define UART_RFL 0x03 /* Receiver FIFO level */ #define UART_TFL 0x04 /* Transmitter FIFO level */ #define UART_ICR 0x05 /* Index Control Register */ /* The 16950 ICR registers */ #define UART_ACR 0x00 /* Additional Control Register */ #define UART_CPR 0x01 /* Clock Prescalar Register */ #define UART_TCR 0x02 /* Times Clock Register */ #define UART_CKS 0x03 /* Clock Select Register */ #define UART_TTL 0x04 /* Transmitter Interrupt Trigger Level */ #define UART_RTL 0x05 /* Receiver Interrupt Trigger Level */ #define UART_FCL 0x06 /* Flow Control Level Lower */ #define UART_FCH 0x07 /* Flow Control Level Higher */ #define UART_ID1 0x08 /* ID #1 */ #define UART_ID2 0x09 /* ID #2 */ #define UART_ID3 0x0A /* ID #3 */ #define UART_REV 0x0B /* Revision */ #define UART_CSR 0x0C /* Channel Software Reset */ #define UART_NMR 0x0D /* Nine-bit Mode Register */ #define UART_CTR 0xFF /* * The 16C950 Additional Control Register */ #define UART_ACR_RXDIS 0x01 /* Receiver disable */ #define UART_ACR_TXDIS 0x02 /* Transmitter disable */ #define UART_ACR_DSRFC 0x04 /* DSR Flow Control */ #define UART_ACR_TLENB 0x20 /* 950 trigger levels enable */ #define UART_ACR_ICRRD 0x40 /* ICR Read enable */ #define UART_ACR_ASREN 0x80 /* Additional status enable */ /* * These definitions are for the RSA-DV II/S card, from * * Kiyokazu SUTO <suto@ks-and-ks.ne.jp> */ #define UART_RSA_BASE (-8) #define UART_RSA_MSR ((UART_RSA_BASE) + 0) /* I/O: Mode Select Register */ #define UART_RSA_MSR_SWAP (1 << 0) /* Swap low/high 8 bytes in I/O port addr */ #define UART_RSA_MSR_FIFO (1 << 2) /* Enable the external FIFO */ #define UART_RSA_MSR_FLOW (1 << 3) /* Enable the auto RTS/CTS flow control */ #define UART_RSA_MSR_ITYP (1 << 4) /* Level (1) / Edge triger (0) */ #define UART_RSA_IER ((UART_RSA_BASE) + 1) /* I/O: Interrupt Enable Register */ #define UART_RSA_IER_Rx_FIFO_H (1 << 0) /* Enable Rx FIFO half full int. */ #define UART_RSA_IER_Tx_FIFO_H (1 << 1) /* Enable Tx FIFO half full int. */ #define UART_RSA_IER_Tx_FIFO_E (1 << 2) /* Enable Tx FIFO empty int. */ #define UART_RSA_IER_Rx_TOUT (1 << 3) /* Enable char receive timeout int */ #define UART_RSA_IER_TIMER (1 << 4) /* Enable timer interrupt */ #define UART_RSA_SRR ((UART_RSA_BASE) + 2) /* IN: Status Read Register */ #define UART_RSA_SRR_Tx_FIFO_NEMP (1 << 0) /* Tx FIFO is not empty (1) */ #define UART_RSA_SRR_Tx_FIFO_NHFL (1 << 1) /* Tx FIFO is not half full (1) */ #define UART_RSA_SRR_Tx_FIFO_NFUL (1 << 2) /* Tx FIFO is not full (1) */ #define UART_RSA_SRR_Rx_FIFO_NEMP (1 << 3) /* Rx FIFO is not empty (1) */ #define UART_RSA_SRR_Rx_FIFO_NHFL (1 << 4) /* Rx FIFO is not half full (1) */ #define UART_RSA_SRR_Rx_FIFO_NFUL (1 << 5) /* Rx FIFO is not full (1) */ #define UART_RSA_SRR_Rx_TOUT (1 << 6) /* Character reception timeout occurred (1) */ #define UART_RSA_SRR_TIMER (1 << 7) /* Timer interrupt occurred */ #define UART_RSA_FRR ((UART_RSA_BASE) + 2) /* OUT: FIFO Reset Register */ #define UART_RSA_TIVSR ((UART_RSA_BASE) + 3) /* I/O: Timer Interval Value Set Register */ #define UART_RSA_TCR ((UART_RSA_BASE) + 4) /* OUT: Timer Control Register */ #define UART_RSA_TCR_SWITCH (1 << 0) /* Timer on */ /* * The RSA DSV/II board has two fixed clock frequencies. One is the * standard rate, and the other is 8 times faster. */ #define SERIAL_RSA_BAUD_BASE (921600) #define SERIAL_RSA_BAUD_BASE_LO (SERIAL_RSA_BAUD_BASE / 8) /* Extra registers for TI DA8xx/66AK2x */ #define UART_DA830_PWREMU_MGMT 12 /* PWREMU_MGMT register bits */ #define UART_DA830_PWREMU_MGMT_FREE (1 << 0) /* Free-running mode */ #define UART_DA830_PWREMU_MGMT_URRST (1 << 13) /* Receiver reset/enable */ #define UART_DA830_PWREMU_MGMT_UTRST (1 << 14) /* Transmitter reset/enable */ /* * Extra serial register definitions for the internal UARTs * in TI OMAP processors. */ #define OMAP1_UART1_BASE 0xfffb0000 #define OMAP1_UART2_BASE 0xfffb0800 #define OMAP1_UART3_BASE 0xfffb9800 #define UART_OMAP_MDR1 0x08 /* Mode definition register */ #define UART_OMAP_MDR2 0x09 /* Mode definition register 2 */ #define UART_OMAP_SCR 0x10 /* Supplementary control register */ #define UART_OMAP_SSR 0x11 /* Supplementary status register */ #define UART_OMAP_EBLR 0x12 /* BOF length register */ #define UART_OMAP_OSC_12M_SEL 0x13 /* OMAP1510 12MHz osc select */ #define UART_OMAP_MVER 0x14 /* Module version register */ #define UART_OMAP_SYSC 0x15 /* System configuration register */ #define UART_OMAP_SYSS 0x16 /* System status register */ #define UART_OMAP_WER 0x17 /* Wake-up enable register */ #define UART_OMAP_TX_LVL 0x1a /* TX FIFO level register */ /* * These are the definitions for the MDR1 register */ #define UART_OMAP_MDR1_16X_MODE 0x00 /* UART 16x mode */ #define UART_OMAP_MDR1_SIR_MODE 0x01 /* SIR mode */ #define UART_OMAP_MDR1_16X_ABAUD_MODE 0x02 /* UART 16x auto-baud */ #define UART_OMAP_MDR1_13X_MODE 0x03 /* UART 13x mode */ #define UART_OMAP_MDR1_MIR_MODE 0x04 /* MIR mode */ #define UART_OMAP_MDR1_FIR_MODE 0x05 /* FIR mode */ #define UART_OMAP_MDR1_CIR_MODE 0x06 /* CIR mode */ #define UART_OMAP_MDR1_DISABLE 0x07 /* Disable (default state) */ /* * These are definitions for the Altera ALTR_16550_F32/F64/F128 * Normalized from 0x100 to 0x40 because of shift by 2 (32 bit regs). */ #define UART_ALTR_AFR 0x40 /* Additional Features Register */ #define UART_ALTR_EN_TXFIFO_LW 0x01 /* Enable the TX FIFO Low Watermark */ #define UART_ALTR_TX_LOW 0x41 /* Tx FIFO Low Watermark */ #endif /* _LINUX_SERIAL_REG_H */ PK ! r��% if_tun.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Universal TUN/TAP device driver. * Copyright (C) 1999-2000 Maxim Krasnyansky <max_mk@yahoo.com> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. */ #ifndef __IF_TUN_H #define __IF_TUN_H #include <linux/types.h> #include <linux/if_ether.h> #include <linux/filter.h> /* Read queue size */ #define TUN_READQ_SIZE 500 /* TUN device type flags: deprecated. Use IFF_TUN/IFF_TAP instead. */ #define TUN_TUN_DEV IFF_TUN #define TUN_TAP_DEV IFF_TAP #define TUN_TYPE_MASK 0x000f /* Ioctl defines */ #define TUNSETNOCSUM _IOW('T', 200, int) #define TUNSETDEBUG _IOW('T', 201, int) #define TUNSETIFF _IOW('T', 202, int) #define TUNSETPERSIST _IOW('T', 203, int) #define TUNSETOWNER _IOW('T', 204, int) #define TUNSETLINK _IOW('T', 205, int) #define TUNSETGROUP _IOW('T', 206, int) #define TUNGETFEATURES _IOR('T', 207, unsigned int) #define TUNSETOFFLOAD _IOW('T', 208, unsigned int) #define TUNSETTXFILTER _IOW('T', 209, unsigned int) #define TUNGETIFF _IOR('T', 210, unsigned int) #define TUNGETSNDBUF _IOR('T', 211, int) #define TUNSETSNDBUF _IOW('T', 212, int) #define TUNATTACHFILTER _IOW('T', 213, struct sock_fprog) #define TUNDETACHFILTER _IOW('T', 214, struct sock_fprog) #define TUNGETVNETHDRSZ _IOR('T', 215, int) #define TUNSETVNETHDRSZ _IOW('T', 216, int) #define TUNSETQUEUE _IOW('T', 217, int) #define TUNSETIFINDEX _IOW('T', 218, unsigned int) #define TUNGETFILTER _IOR('T', 219, struct sock_fprog) #define TUNSETVNETLE _IOW('T', 220, int) #define TUNGETVNETLE _IOR('T', 221, int) /* The TUNSETVNETBE and TUNGETVNETBE ioctls are for cross-endian support on * little-endian hosts. Not all kernel configurations support them, but all * configurations that support SET also support GET. */ #define TUNSETVNETBE _IOW('T', 222, int) #define TUNGETVNETBE _IOR('T', 223, int) #define TUNSETSTEERINGEBPF _IOR('T', 224, int) #define TUNSETFILTEREBPF _IOR('T', 225, int) #define TUNSETCARRIER _IOW('T', 226, int) #define TUNGETDEVNETNS _IO('T', 227) /* TUNSETIFF ifr flags */ #define IFF_TUN 0x0001 #define IFF_TAP 0x0002 #define IFF_NAPI 0x0010 #define IFF_NAPI_FRAGS 0x0020 #define IFF_NO_PI 0x1000 /* This flag has no real effect */ #define IFF_ONE_QUEUE 0x2000 #define IFF_VNET_HDR 0x4000 #define IFF_TUN_EXCL 0x8000 #define IFF_MULTI_QUEUE 0x0100 #define IFF_ATTACH_QUEUE 0x0200 #define IFF_DETACH_QUEUE 0x0400 /* read-only flag */ #define IFF_PERSIST 0x0800 #define IFF_NOFILTER 0x1000 /* Socket options */ #define TUN_TX_TIMESTAMP 1 /* Features for GSO (TUNSETOFFLOAD). */ #define TUN_F_CSUM 0x01 /* You can hand me unchecksummed packets. */ #define TUN_F_TSO4 0x02 /* I can handle TSO for IPv4 packets */ #define TUN_F_TSO6 0x04 /* I can handle TSO for IPv6 packets */ #define TUN_F_TSO_ECN 0x08 /* I can handle TSO with ECN bits. */ #define TUN_F_UFO 0x10 /* I can handle UFO packets */ /* Protocol info prepended to the packets (when IFF_NO_PI is not set) */ #define TUN_PKT_STRIP 0x0001 struct tun_pi { __u16 flags; __be16 proto; }; /* * Filter spec (used for SETXXFILTER ioctls) * This stuff is applicable only to the TAP (Ethernet) devices. * If the count is zero the filter is disabled and the driver accepts * all packets (promisc mode). * If the filter is enabled in order to accept broadcast packets * broadcast addr must be explicitly included in the addr list. */ #define TUN_FLT_ALLMULTI 0x0001 /* Accept all multicast packets */ struct tun_filter { __u16 flags; /* TUN_FLT_ flags see above */ __u16 count; /* Number of addresses */ __u8 addr[0][ETH_ALEN]; }; #endif /* __IF_TUN_H */ PK ! `���~ ~ fou.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* fou.h - FOU Interface */ #ifndef _LINUX_FOU_H #define _LINUX_FOU_H /* NETLINK_GENERIC related info */ #define FOU_GENL_NAME "fou" #define FOU_GENL_VERSION 0x1 enum { FOU_ATTR_UNSPEC, FOU_ATTR_PORT, /* u16 */ FOU_ATTR_AF, /* u8 */ FOU_ATTR_IPPROTO, /* u8 */ FOU_ATTR_TYPE, /* u8 */ FOU_ATTR_REMCSUM_NOPARTIAL, /* flag */ FOU_ATTR_LOCAL_V4, /* u32 */ FOU_ATTR_LOCAL_V6, /* in6_addr */ FOU_ATTR_PEER_V4, /* u32 */ FOU_ATTR_PEER_V6, /* in6_addr */ FOU_ATTR_PEER_PORT, /* u16 */ FOU_ATTR_IFINDEX, /* s32 */ __FOU_ATTR_MAX, }; #define FOU_ATTR_MAX (__FOU_ATTR_MAX - 1) enum { FOU_CMD_UNSPEC, FOU_CMD_ADD, FOU_CMD_DEL, FOU_CMD_GET, __FOU_CMD_MAX, }; enum { FOU_ENCAP_UNSPEC, FOU_ENCAP_DIRECT, FOU_ENCAP_GUE, }; #define FOU_CMD_MAX (__FOU_CMD_MAX - 1) #endif /* _LINUX_FOU_H */ PK ! J�p �p cdrom.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * -- <linux/cdrom.h> * General header file for linux CD-ROM drivers * Copyright (C) 1992 David Giller, rafetmad@oxy.edu * 1994, 1995 Eberhard Mönkeberg, emoenke@gwdg.de * 1996 David van Leeuwen, david@tm.tno.nl * 1997, 1998 Erik Andersen, andersee@debian.org * 1998-2002 Jens Axboe, axboe@suse.de */ #ifndef _LINUX_CDROM_H #define _LINUX_CDROM_H #include <linux/types.h> #include <asm/byteorder.h> /******************************************************* * As of Linux 2.1.x, all Linux CD-ROM application programs will use this * (and only this) include file. It is my hope to provide Linux with * a uniform interface between software accessing CD-ROMs and the various * device drivers that actually talk to the drives. There may still be * 23 different kinds of strange CD-ROM drives, but at least there will * now be one, and only one, Linux CD-ROM interface. * * Additionally, as of Linux 2.1.x, all Linux application programs * should use the O_NONBLOCK option when opening a CD-ROM device * for subsequent ioctl commands. This allows for neat system errors * like "No medium found" or "Wrong medium type" upon attempting to * mount or play an empty slot, mount an audio disc, or play a data disc. * Generally, changing an application program to support O_NONBLOCK * is as easy as the following: * - drive = open("/dev/cdrom", O_RDONLY); * + drive = open("/dev/cdrom", O_RDONLY | O_NONBLOCK); * It is worth the small change. * * Patches for many common CD programs (provided by David A. van Leeuwen) * can be found at: ftp://ftp.gwdg.de/pub/linux/cdrom/drivers/cm206/ * *******************************************************/ /* When a driver supports a certain function, but the cdrom drive we are * using doesn't, we will return the error EDRIVE_CANT_DO_THIS. We will * borrow the "Operation not supported" error from the network folks to * accomplish this. Maybe someday we will get a more targeted error code, * but this will do for now... */ #define EDRIVE_CANT_DO_THIS EOPNOTSUPP /******************************************************* * The CD-ROM IOCTL commands -- these should be supported by * all the various cdrom drivers. For the CD-ROM ioctls, we * will commandeer byte 0x53, or 'S'. *******************************************************/ #define CDROMPAUSE 0x5301 /* Pause Audio Operation */ #define CDROMRESUME 0x5302 /* Resume paused Audio Operation */ #define CDROMPLAYMSF 0x5303 /* Play Audio MSF (struct cdrom_msf) */ #define CDROMPLAYTRKIND 0x5304 /* Play Audio Track/index (struct cdrom_ti) */ #define CDROMREADTOCHDR 0x5305 /* Read TOC header (struct cdrom_tochdr) */ #define CDROMREADTOCENTRY 0x5306 /* Read TOC entry (struct cdrom_tocentry) */ #define CDROMSTOP 0x5307 /* Stop the cdrom drive */ #define CDROMSTART 0x5308 /* Start the cdrom drive */ #define CDROMEJECT 0x5309 /* Ejects the cdrom media */ #define CDROMVOLCTRL 0x530a /* Control output volume (struct cdrom_volctrl) */ #define CDROMSUBCHNL 0x530b /* Read subchannel data (struct cdrom_subchnl) */ #define CDROMREADMODE2 0x530c /* Read CDROM mode 2 data (2336 Bytes) (struct cdrom_read) */ #define CDROMREADMODE1 0x530d /* Read CDROM mode 1 data (2048 Bytes) (struct cdrom_read) */ #define CDROMREADAUDIO 0x530e /* (struct cdrom_read_audio) */ #define CDROMEJECT_SW 0x530f /* enable(1)/disable(0) auto-ejecting */ #define CDROMMULTISESSION 0x5310 /* Obtain the start-of-last-session address of multi session disks (struct cdrom_multisession) */ #define CDROM_GET_MCN 0x5311 /* Obtain the "Universal Product Code" if available (struct cdrom_mcn) */ #define CDROM_GET_UPC CDROM_GET_MCN /* This one is deprecated, but here anyway for compatibility */ #define CDROMRESET 0x5312 /* hard-reset the drive */ #define CDROMVOLREAD 0x5313 /* Get the drive's volume setting (struct cdrom_volctrl) */ #define CDROMREADRAW 0x5314 /* read data in raw mode (2352 Bytes) (struct cdrom_read) */ /* * These ioctls are used only used in aztcd.c and optcd.c */ #define CDROMREADCOOKED 0x5315 /* read data in cooked mode */ #define CDROMSEEK 0x5316 /* seek msf address */ /* * This ioctl is only used by the scsi-cd driver. It is for playing audio in logical block addressing mode. */ #define CDROMPLAYBLK 0x5317 /* (struct cdrom_blk) */ /* * These ioctls are only used in optcd.c */ #define CDROMREADALL 0x5318 /* read all 2646 bytes */ /* * These ioctls are (now) only in ide-cd.c for controlling * drive spindown time. They should be implemented in the * Uniform driver, via generic packet commands, GPCMD_MODE_SELECT_10, * GPCMD_MODE_SENSE_10 and the GPMODE_POWER_PAGE... * -Erik */ #define CDROMGETSPINDOWN 0x531d #define CDROMSETSPINDOWN 0x531e /* * These ioctls are implemented through the uniform CD-ROM driver * They _will_ be adopted by all CD-ROM drivers, when all the CD-ROM * drivers are eventually ported to the uniform CD-ROM driver interface. */ #define CDROMCLOSETRAY 0x5319 /* pendant of CDROMEJECT */ #define CDROM_SET_OPTIONS 0x5320 /* Set behavior options */ #define CDROM_CLEAR_OPTIONS 0x5321 /* Clear behavior options */ #define CDROM_SELECT_SPEED 0x5322 /* Set the CD-ROM speed */ #define CDROM_SELECT_DISC 0x5323 /* Select disc (for juke-boxes) */ #define CDROM_MEDIA_CHANGED 0x5325 /* Check is media changed */ #define CDROM_DRIVE_STATUS 0x5326 /* Get tray position, etc. */ #define CDROM_DISC_STATUS 0x5327 /* Get disc type, etc. */ #define CDROM_CHANGER_NSLOTS 0x5328 /* Get number of slots */ #define CDROM_LOCKDOOR 0x5329 /* lock or unlock door */ #define CDROM_DEBUG 0x5330 /* Turn debug messages on/off */ #define CDROM_GET_CAPABILITY 0x5331 /* get capabilities */ /* Note that scsi/scsi_ioctl.h also uses 0x5382 - 0x5386. * Future CDROM ioctls should be kept below 0x537F */ /* This ioctl is only used by sbpcd at the moment */ #define CDROMAUDIOBUFSIZ 0x5382 /* set the audio buffer size */ /* conflict with SCSI_IOCTL_GET_IDLUN */ /* DVD-ROM Specific ioctls */ #define DVD_READ_STRUCT 0x5390 /* Read structure */ #define DVD_WRITE_STRUCT 0x5391 /* Write structure */ #define DVD_AUTH 0x5392 /* Authentication */ #define CDROM_SEND_PACKET 0x5393 /* send a packet to the drive */ #define CDROM_NEXT_WRITABLE 0x5394 /* get next writable block */ #define CDROM_LAST_WRITTEN 0x5395 /* get last block written on disc */ /******************************************************* * CDROM IOCTL structures *******************************************************/ /* Address in MSF format */ struct cdrom_msf0 { __u8 minute; __u8 second; __u8 frame; }; /* Address in either MSF or logical format */ union cdrom_addr { struct cdrom_msf0 msf; int lba; }; /* This struct is used by the CDROMPLAYMSF ioctl */ struct cdrom_msf { __u8 cdmsf_min0; /* start minute */ __u8 cdmsf_sec0; /* start second */ __u8 cdmsf_frame0; /* start frame */ __u8 cdmsf_min1; /* end minute */ __u8 cdmsf_sec1; /* end second */ __u8 cdmsf_frame1; /* end frame */ }; /* This struct is used by the CDROMPLAYTRKIND ioctl */ struct cdrom_ti { __u8 cdti_trk0; /* start track */ __u8 cdti_ind0; /* start index */ __u8 cdti_trk1; /* end track */ __u8 cdti_ind1; /* end index */ }; /* This struct is used by the CDROMREADTOCHDR ioctl */ struct cdrom_tochdr { __u8 cdth_trk0; /* start track */ __u8 cdth_trk1; /* end track */ }; /* This struct is used by the CDROMVOLCTRL and CDROMVOLREAD ioctls */ struct cdrom_volctrl { __u8 channel0; __u8 channel1; __u8 channel2; __u8 channel3; }; /* This struct is used by the CDROMSUBCHNL ioctl */ struct cdrom_subchnl { __u8 cdsc_format; __u8 cdsc_audiostatus; __u8 cdsc_adr: 4; __u8 cdsc_ctrl: 4; __u8 cdsc_trk; __u8 cdsc_ind; union cdrom_addr cdsc_absaddr; union cdrom_addr cdsc_reladdr; }; /* This struct is used by the CDROMREADTOCENTRY ioctl */ struct cdrom_tocentry { __u8 cdte_track; __u8 cdte_adr :4; __u8 cdte_ctrl :4; __u8 cdte_format; union cdrom_addr cdte_addr; __u8 cdte_datamode; }; /* This struct is used by the CDROMREADMODE1, and CDROMREADMODE2 ioctls */ struct cdrom_read { int cdread_lba; char *cdread_bufaddr; int cdread_buflen; }; /* This struct is used by the CDROMREADAUDIO ioctl */ struct cdrom_read_audio { union cdrom_addr addr; /* frame address */ __u8 addr_format; /* CDROM_LBA or CDROM_MSF */ int nframes; /* number of 2352-byte-frames to read at once */ __u8 *buf; /* frame buffer (size: nframes*2352 bytes) */ }; /* This struct is used with the CDROMMULTISESSION ioctl */ struct cdrom_multisession { union cdrom_addr addr; /* frame address: start-of-last-session (not the new "frame 16"!). Only valid if the "xa_flag" is true. */ __u8 xa_flag; /* 1: "is XA disk" */ __u8 addr_format; /* CDROM_LBA or CDROM_MSF */ }; /* This struct is used with the CDROM_GET_MCN ioctl. * Very few audio discs actually have Universal Product Code information, * which should just be the Medium Catalog Number on the box. Also note * that the way the codeis written on CD is _not_ uniform across all discs! */ struct cdrom_mcn { __u8 medium_catalog_number[14]; /* 13 ASCII digits, null-terminated */ }; /* This is used by the CDROMPLAYBLK ioctl */ struct cdrom_blk { unsigned from; unsigned short len; }; #define CDROM_PACKET_SIZE 12 #define CGC_DATA_UNKNOWN 0 #define CGC_DATA_WRITE 1 #define CGC_DATA_READ 2 #define CGC_DATA_NONE 3 /* for CDROM_PACKET_COMMAND ioctl */ struct cdrom_generic_command { unsigned char cmd[CDROM_PACKET_SIZE]; unsigned char *buffer; unsigned int buflen; int stat; struct request_sense *sense; unsigned char data_direction; int quiet; int timeout; union { void *reserved[1]; /* unused, actually */ void *unused; }; }; /* * A CD-ROM physical sector size is 2048, 2052, 2056, 2324, 2332, 2336, * 2340, or 2352 bytes long. * Sector types of the standard CD-ROM data formats: * * format sector type user data size (bytes) * ----------------------------------------------------------------------------- * 1 (Red Book) CD-DA 2352 (CD_FRAMESIZE_RAW) * 2 (Yellow Book) Mode1 Form1 2048 (CD_FRAMESIZE) * 3 (Yellow Book) Mode1 Form2 2336 (CD_FRAMESIZE_RAW0) * 4 (Green Book) Mode2 Form1 2048 (CD_FRAMESIZE) * 5 (Green Book) Mode2 Form2 2328 (2324+4 spare bytes) * * * The layout of the standard CD-ROM data formats: * ----------------------------------------------------------------------------- * - audio (red): | audio_sample_bytes | * | 2352 | * * - data (yellow, mode1): | sync - head - data - EDC - zero - ECC | * | 12 - 4 - 2048 - 4 - 8 - 276 | * * - data (yellow, mode2): | sync - head - data | * | 12 - 4 - 2336 | * * - XA data (green, mode2 form1): | sync - head - sub - data - EDC - ECC | * | 12 - 4 - 8 - 2048 - 4 - 276 | * * - XA data (green, mode2 form2): | sync - head - sub - data - Spare | * | 12 - 4 - 8 - 2324 - 4 | * */ /* Some generally useful CD-ROM information -- mostly based on the above */ #define CD_MINS 74 /* max. minutes per CD, not really a limit */ #define CD_SECS 60 /* seconds per minute */ #define CD_FRAMES 75 /* frames per second */ #define CD_SYNC_SIZE 12 /* 12 sync bytes per raw data frame */ #define CD_MSF_OFFSET 150 /* MSF numbering offset of first frame */ #define CD_CHUNK_SIZE 24 /* lowest-level "data bytes piece" */ #define CD_NUM_OF_CHUNKS 98 /* chunks per frame */ #define CD_FRAMESIZE_SUB 96 /* subchannel data "frame" size */ #define CD_HEAD_SIZE 4 /* header (address) bytes per raw data frame */ #define CD_SUBHEAD_SIZE 8 /* subheader bytes per raw XA data frame */ #define CD_EDC_SIZE 4 /* bytes EDC per most raw data frame types */ #define CD_ZERO_SIZE 8 /* bytes zero per yellow book mode 1 frame */ #define CD_ECC_SIZE 276 /* bytes ECC per most raw data frame types */ #define CD_FRAMESIZE 2048 /* bytes per frame, "cooked" mode */ #define CD_FRAMESIZE_RAW 2352 /* bytes per frame, "raw" mode */ #define CD_FRAMESIZE_RAWER 2646 /* The maximum possible returned bytes */ /* most drives don't deliver everything: */ #define CD_FRAMESIZE_RAW1 (CD_FRAMESIZE_RAW-CD_SYNC_SIZE) /*2340*/ #define CD_FRAMESIZE_RAW0 (CD_FRAMESIZE_RAW-CD_SYNC_SIZE-CD_HEAD_SIZE) /*2336*/ #define CD_XA_HEAD (CD_HEAD_SIZE+CD_SUBHEAD_SIZE) /* "before data" part of raw XA frame */ #define CD_XA_TAIL (CD_EDC_SIZE+CD_ECC_SIZE) /* "after data" part of raw XA frame */ #define CD_XA_SYNC_HEAD (CD_SYNC_SIZE+CD_XA_HEAD) /* sync bytes + header of XA frame */ /* CD-ROM address types (cdrom_tocentry.cdte_format) */ #define CDROM_LBA 0x01 /* "logical block": first frame is #0 */ #define CDROM_MSF 0x02 /* "minute-second-frame": binary, not bcd here! */ /* bit to tell whether track is data or audio (cdrom_tocentry.cdte_ctrl) */ #define CDROM_DATA_TRACK 0x04 /* The leadout track is always 0xAA, regardless of # of tracks on disc */ #define CDROM_LEADOUT 0xAA /* audio states (from SCSI-2, but seen with other drives, too) */ #define CDROM_AUDIO_INVALID 0x00 /* audio status not supported */ #define CDROM_AUDIO_PLAY 0x11 /* audio play operation in progress */ #define CDROM_AUDIO_PAUSED 0x12 /* audio play operation paused */ #define CDROM_AUDIO_COMPLETED 0x13 /* audio play successfully completed */ #define CDROM_AUDIO_ERROR 0x14 /* audio play stopped due to error */ #define CDROM_AUDIO_NO_STATUS 0x15 /* no current audio status to return */ /* capability flags used with the uniform CD-ROM driver */ #define CDC_CLOSE_TRAY 0x1 /* caddy systems _can't_ close */ #define CDC_OPEN_TRAY 0x2 /* but _can_ eject. */ #define CDC_LOCK 0x4 /* disable manual eject */ #define CDC_SELECT_SPEED 0x8 /* programmable speed */ #define CDC_SELECT_DISC 0x10 /* select disc from juke-box */ #define CDC_MULTI_SESSION 0x20 /* read sessions>1 */ #define CDC_MCN 0x40 /* Medium Catalog Number */ #define CDC_MEDIA_CHANGED 0x80 /* media changed */ #define CDC_PLAY_AUDIO 0x100 /* audio functions */ #define CDC_RESET 0x200 /* hard reset device */ #define CDC_DRIVE_STATUS 0x800 /* driver implements drive status */ #define CDC_GENERIC_PACKET 0x1000 /* driver implements generic packets */ #define CDC_CD_R 0x2000 /* drive is a CD-R */ #define CDC_CD_RW 0x4000 /* drive is a CD-RW */ #define CDC_DVD 0x8000 /* drive is a DVD */ #define CDC_DVD_R 0x10000 /* drive can write DVD-R */ #define CDC_DVD_RAM 0x20000 /* drive can write DVD-RAM */ #define CDC_MO_DRIVE 0x40000 /* drive is an MO device */ #define CDC_MRW 0x80000 /* drive can read MRW */ #define CDC_MRW_W 0x100000 /* drive can write MRW */ #define CDC_RAM 0x200000 /* ok to open for WRITE */ /* drive status possibilities returned by CDROM_DRIVE_STATUS ioctl */ #define CDS_NO_INFO 0 /* if not implemented */ #define CDS_NO_DISC 1 #define CDS_TRAY_OPEN 2 #define CDS_DRIVE_NOT_READY 3 #define CDS_DISC_OK 4 /* return values for the CDROM_DISC_STATUS ioctl */ /* can also return CDS_NO_[INFO|DISC], from above */ #define CDS_AUDIO 100 #define CDS_DATA_1 101 #define CDS_DATA_2 102 #define CDS_XA_2_1 103 #define CDS_XA_2_2 104 #define CDS_MIXED 105 /* User-configurable behavior options for the uniform CD-ROM driver */ #define CDO_AUTO_CLOSE 0x1 /* close tray on first open() */ #define CDO_AUTO_EJECT 0x2 /* open tray on last release() */ #define CDO_USE_FFLAGS 0x4 /* use O_NONBLOCK information on open */ #define CDO_LOCK 0x8 /* lock tray on open files */ #define CDO_CHECK_TYPE 0x10 /* check type on open for data */ /* Special codes used when specifying changer slots. */ #define CDSL_NONE (INT_MAX-1) #define CDSL_CURRENT INT_MAX /* For partition based multisession access. IDE can handle 64 partitions * per drive - SCSI CD-ROM's use minors to differentiate between the * various drives, so we can't do multisessions the same way there. * Use the -o session=x option to mount on them. */ #define CD_PART_MAX 64 #define CD_PART_MASK (CD_PART_MAX - 1) /********************************************************************* * Generic Packet commands, MMC commands, and such *********************************************************************/ /* The generic packet command opcodes for CD/DVD Logical Units, * From Table 57 of the SFF8090 Ver. 3 (Mt. Fuji) draft standard. */ #define GPCMD_BLANK 0xa1 #define GPCMD_CLOSE_TRACK 0x5b #define GPCMD_FLUSH_CACHE 0x35 #define GPCMD_FORMAT_UNIT 0x04 #define GPCMD_GET_CONFIGURATION 0x46 #define GPCMD_GET_EVENT_STATUS_NOTIFICATION 0x4a #define GPCMD_GET_PERFORMANCE 0xac #define GPCMD_INQUIRY 0x12 #define GPCMD_LOAD_UNLOAD 0xa6 #define GPCMD_MECHANISM_STATUS 0xbd #define GPCMD_MODE_SELECT_10 0x55 #define GPCMD_MODE_SENSE_10 0x5a #define GPCMD_PAUSE_RESUME 0x4b #define GPCMD_PLAY_AUDIO_10 0x45 #define GPCMD_PLAY_AUDIO_MSF 0x47 #define GPCMD_PLAY_AUDIO_TI 0x48 #define GPCMD_PLAY_CD 0xbc #define GPCMD_PREVENT_ALLOW_MEDIUM_REMOVAL 0x1e #define GPCMD_READ_10 0x28 #define GPCMD_READ_12 0xa8 #define GPCMD_READ_BUFFER 0x3c #define GPCMD_READ_BUFFER_CAPACITY 0x5c #define GPCMD_READ_CDVD_CAPACITY 0x25 #define GPCMD_READ_CD 0xbe #define GPCMD_READ_CD_MSF 0xb9 #define GPCMD_READ_DISC_INFO 0x51 #define GPCMD_READ_DVD_STRUCTURE 0xad #define GPCMD_READ_FORMAT_CAPACITIES 0x23 #define GPCMD_READ_HEADER 0x44 #define GPCMD_READ_TRACK_RZONE_INFO 0x52 #define GPCMD_READ_SUBCHANNEL 0x42 #define GPCMD_READ_TOC_PMA_ATIP 0x43 #define GPCMD_REPAIR_RZONE_TRACK 0x58 #define GPCMD_REPORT_KEY 0xa4 #define GPCMD_REQUEST_SENSE 0x03 #define GPCMD_RESERVE_RZONE_TRACK 0x53 #define GPCMD_SEND_CUE_SHEET 0x5d #define GPCMD_SCAN 0xba #define GPCMD_SEEK 0x2b #define GPCMD_SEND_DVD_STRUCTURE 0xbf #define GPCMD_SEND_EVENT 0xa2 #define GPCMD_SEND_KEY 0xa3 #define GPCMD_SEND_OPC 0x54 #define GPCMD_SET_READ_AHEAD 0xa7 #define GPCMD_SET_STREAMING 0xb6 #define GPCMD_START_STOP_UNIT 0x1b #define GPCMD_STOP_PLAY_SCAN 0x4e #define GPCMD_TEST_UNIT_READY 0x00 #define GPCMD_VERIFY_10 0x2f #define GPCMD_WRITE_10 0x2a #define GPCMD_WRITE_12 0xaa #define GPCMD_WRITE_AND_VERIFY_10 0x2e #define GPCMD_WRITE_BUFFER 0x3b /* This is listed as optional in ATAPI 2.6, but is (curiously) * missing from Mt. Fuji, Table 57. It _is_ mentioned in Mt. Fuji * Table 377 as an MMC command for SCSi devices though... Most ATAPI * drives support it. */ #define GPCMD_SET_SPEED 0xbb /* This seems to be a SCSI specific CD-ROM opcode * to play data at track/index */ #define GPCMD_PLAYAUDIO_TI 0x48 /* * From MS Media Status Notification Support Specification. For * older drives only. */ #define GPCMD_GET_MEDIA_STATUS 0xda /* Mode page codes for mode sense/set */ #define GPMODE_VENDOR_PAGE 0x00 #define GPMODE_R_W_ERROR_PAGE 0x01 #define GPMODE_WRITE_PARMS_PAGE 0x05 #define GPMODE_WCACHING_PAGE 0x08 #define GPMODE_AUDIO_CTL_PAGE 0x0e #define GPMODE_POWER_PAGE 0x1a #define GPMODE_FAULT_FAIL_PAGE 0x1c #define GPMODE_TO_PROTECT_PAGE 0x1d #define GPMODE_CAPABILITIES_PAGE 0x2a #define GPMODE_ALL_PAGES 0x3f /* Not in Mt. Fuji, but in ATAPI 2.6 -- deprecated now in favor * of MODE_SENSE_POWER_PAGE */ #define GPMODE_CDROM_PAGE 0x0d /* DVD struct types */ #define DVD_STRUCT_PHYSICAL 0x00 #define DVD_STRUCT_COPYRIGHT 0x01 #define DVD_STRUCT_DISCKEY 0x02 #define DVD_STRUCT_BCA 0x03 #define DVD_STRUCT_MANUFACT 0x04 struct dvd_layer { __u8 book_version : 4; __u8 book_type : 4; __u8 min_rate : 4; __u8 disc_size : 4; __u8 layer_type : 4; __u8 track_path : 1; __u8 nlayers : 2; __u8 track_density : 4; __u8 linear_density : 4; __u8 bca : 1; __u32 start_sector; __u32 end_sector; __u32 end_sector_l0; }; #define DVD_LAYERS 4 struct dvd_physical { __u8 type; __u8 layer_num; struct dvd_layer layer[DVD_LAYERS]; }; struct dvd_copyright { __u8 type; __u8 layer_num; __u8 cpst; __u8 rmi; }; struct dvd_disckey { __u8 type; unsigned agid : 2; __u8 value[2048]; }; struct dvd_bca { __u8 type; int len; __u8 value[188]; }; struct dvd_manufact { __u8 type; __u8 layer_num; int len; __u8 value[2048]; }; typedef union { __u8 type; struct dvd_physical physical; struct dvd_copyright copyright; struct dvd_disckey disckey; struct dvd_bca bca; struct dvd_manufact manufact; } dvd_struct; /* * DVD authentication ioctl */ /* Authentication states */ #define DVD_LU_SEND_AGID 0 #define DVD_HOST_SEND_CHALLENGE 1 #define DVD_LU_SEND_KEY1 2 #define DVD_LU_SEND_CHALLENGE 3 #define DVD_HOST_SEND_KEY2 4 /* Termination states */ #define DVD_AUTH_ESTABLISHED 5 #define DVD_AUTH_FAILURE 6 /* Other functions */ #define DVD_LU_SEND_TITLE_KEY 7 #define DVD_LU_SEND_ASF 8 #define DVD_INVALIDATE_AGID 9 #define DVD_LU_SEND_RPC_STATE 10 #define DVD_HOST_SEND_RPC_STATE 11 /* State data */ typedef __u8 dvd_key[5]; /* 40-bit value, MSB is first elem. */ typedef __u8 dvd_challenge[10]; /* 80-bit value, MSB is first elem. */ struct dvd_lu_send_agid { __u8 type; unsigned agid : 2; }; struct dvd_host_send_challenge { __u8 type; unsigned agid : 2; dvd_challenge chal; }; struct dvd_send_key { __u8 type; unsigned agid : 2; dvd_key key; }; struct dvd_lu_send_challenge { __u8 type; unsigned agid : 2; dvd_challenge chal; }; #define DVD_CPM_NO_COPYRIGHT 0 #define DVD_CPM_COPYRIGHTED 1 #define DVD_CP_SEC_NONE 0 #define DVD_CP_SEC_EXIST 1 #define DVD_CGMS_UNRESTRICTED 0 #define DVD_CGMS_SINGLE 2 #define DVD_CGMS_RESTRICTED 3 struct dvd_lu_send_title_key { __u8 type; unsigned agid : 2; dvd_key title_key; int lba; unsigned cpm : 1; unsigned cp_sec : 1; unsigned cgms : 2; }; struct dvd_lu_send_asf { __u8 type; unsigned agid : 2; unsigned asf : 1; }; struct dvd_host_send_rpcstate { __u8 type; __u8 pdrc; }; struct dvd_lu_send_rpcstate { __u8 type : 2; __u8 vra : 3; __u8 ucca : 3; __u8 region_mask; __u8 rpc_scheme; }; typedef union { __u8 type; struct dvd_lu_send_agid lsa; struct dvd_host_send_challenge hsc; struct dvd_send_key lsk; struct dvd_lu_send_challenge lsc; struct dvd_send_key hsk; struct dvd_lu_send_title_key lstk; struct dvd_lu_send_asf lsasf; struct dvd_host_send_rpcstate hrpcs; struct dvd_lu_send_rpcstate lrpcs; } dvd_authinfo; struct request_sense { #if defined(__BIG_ENDIAN_BITFIELD) __u8 valid : 1; __u8 error_code : 7; #elif defined(__LITTLE_ENDIAN_BITFIELD) __u8 error_code : 7; __u8 valid : 1; #endif __u8 segment_number; #if defined(__BIG_ENDIAN_BITFIELD) __u8 reserved1 : 2; __u8 ili : 1; __u8 reserved2 : 1; __u8 sense_key : 4; #elif defined(__LITTLE_ENDIAN_BITFIELD) __u8 sense_key : 4; __u8 reserved2 : 1; __u8 ili : 1; __u8 reserved1 : 2; #endif __u8 information[4]; __u8 add_sense_len; __u8 command_info[4]; __u8 asc; __u8 ascq; __u8 fruc; __u8 sks[3]; __u8 asb[46]; }; /* * feature profile */ #define CDF_RWRT 0x0020 /* "Random Writable" */ #define CDF_HWDM 0x0024 /* "Hardware Defect Management" */ #define CDF_MRW 0x0028 /* * media status bits */ #define CDM_MRW_NOTMRW 0 #define CDM_MRW_BGFORMAT_INACTIVE 1 #define CDM_MRW_BGFORMAT_ACTIVE 2 #define CDM_MRW_BGFORMAT_COMPLETE 3 /* * mrw address spaces */ #define MRW_LBA_DMA 0 #define MRW_LBA_GAA 1 /* * mrw mode pages (first is deprecated) -- probed at init time and * cdi->mrw_mode_page is set */ #define MRW_MODE_PC_PRE1 0x2c #define MRW_MODE_PC 0x03 struct mrw_feature_desc { __be16 feature_code; #if defined(__BIG_ENDIAN_BITFIELD) __u8 reserved1 : 2; __u8 feature_version : 4; __u8 persistent : 1; __u8 curr : 1; #elif defined(__LITTLE_ENDIAN_BITFIELD) __u8 curr : 1; __u8 persistent : 1; __u8 feature_version : 4; __u8 reserved1 : 2; #endif __u8 add_len; #if defined(__BIG_ENDIAN_BITFIELD) __u8 reserved2 : 7; __u8 write : 1; #elif defined(__LITTLE_ENDIAN_BITFIELD) __u8 write : 1; __u8 reserved2 : 7; #endif __u8 reserved3; __u8 reserved4; __u8 reserved5; }; /* cf. mmc4r02g.pdf 5.3.10 Random Writable Feature (0020h) pg 197 of 635 */ struct rwrt_feature_desc { __be16 feature_code; #if defined(__BIG_ENDIAN_BITFIELD) __u8 reserved1 : 2; __u8 feature_version : 4; __u8 persistent : 1; __u8 curr : 1; #elif defined(__LITTLE_ENDIAN_BITFIELD) __u8 curr : 1; __u8 persistent : 1; __u8 feature_version : 4; __u8 reserved1 : 2; #endif __u8 add_len; __u32 last_lba; __u32 block_size; __u16 blocking; #if defined(__BIG_ENDIAN_BITFIELD) __u8 reserved2 : 7; __u8 page_present : 1; #elif defined(__LITTLE_ENDIAN_BITFIELD) __u8 page_present : 1; __u8 reserved2 : 7; #endif __u8 reserved3; }; typedef struct { __be16 disc_information_length; #if defined(__BIG_ENDIAN_BITFIELD) __u8 reserved1 : 3; __u8 erasable : 1; __u8 border_status : 2; __u8 disc_status : 2; #elif defined(__LITTLE_ENDIAN_BITFIELD) __u8 disc_status : 2; __u8 border_status : 2; __u8 erasable : 1; __u8 reserved1 : 3; #else #error "Please fix <asm/byteorder.h>" #endif __u8 n_first_track; __u8 n_sessions_lsb; __u8 first_track_lsb; __u8 last_track_lsb; #if defined(__BIG_ENDIAN_BITFIELD) __u8 did_v : 1; __u8 dbc_v : 1; __u8 uru : 1; __u8 reserved2 : 2; __u8 dbit : 1; __u8 mrw_status : 2; #elif defined(__LITTLE_ENDIAN_BITFIELD) __u8 mrw_status : 2; __u8 dbit : 1; __u8 reserved2 : 2; __u8 uru : 1; __u8 dbc_v : 1; __u8 did_v : 1; #endif __u8 disc_type; __u8 n_sessions_msb; __u8 first_track_msb; __u8 last_track_msb; __u32 disc_id; __u32 lead_in; __u32 lead_out; __u8 disc_bar_code[8]; __u8 reserved3; __u8 n_opc; } disc_information; typedef struct { __be16 track_information_length; __u8 track_lsb; __u8 session_lsb; __u8 reserved1; #if defined(__BIG_ENDIAN_BITFIELD) __u8 reserved2 : 2; __u8 damage : 1; __u8 copy : 1; __u8 track_mode : 4; __u8 rt : 1; __u8 blank : 1; __u8 packet : 1; __u8 fp : 1; __u8 data_mode : 4; __u8 reserved3 : 6; __u8 lra_v : 1; __u8 nwa_v : 1; #elif defined(__LITTLE_ENDIAN_BITFIELD) __u8 track_mode : 4; __u8 copy : 1; __u8 damage : 1; __u8 reserved2 : 2; __u8 data_mode : 4; __u8 fp : 1; __u8 packet : 1; __u8 blank : 1; __u8 rt : 1; __u8 nwa_v : 1; __u8 lra_v : 1; __u8 reserved3 : 6; #endif __be32 track_start; __be32 next_writable; __be32 free_blocks; __be32 fixed_packet_size; __be32 track_size; __be32 last_rec_address; } track_information; struct feature_header { __u32 data_len; __u8 reserved1; __u8 reserved2; __u16 curr_profile; }; struct mode_page_header { __be16 mode_data_length; __u8 medium_type; __u8 reserved1; __u8 reserved2; __u8 reserved3; __be16 desc_length; }; /* removable medium feature descriptor */ struct rm_feature_desc { __be16 feature_code; #if defined(__BIG_ENDIAN_BITFIELD) __u8 reserved1:2; __u8 feature_version:4; __u8 persistent:1; __u8 curr:1; #elif defined(__LITTLE_ENDIAN_BITFIELD) __u8 curr:1; __u8 persistent:1; __u8 feature_version:4; __u8 reserved1:2; #endif __u8 add_len; #if defined(__BIG_ENDIAN_BITFIELD) __u8 mech_type:3; __u8 load:1; __u8 eject:1; __u8 pvnt_jmpr:1; __u8 dbml:1; __u8 lock:1; #elif defined(__LITTLE_ENDIAN_BITFIELD) __u8 lock:1; __u8 dbml:1; __u8 pvnt_jmpr:1; __u8 eject:1; __u8 load:1; __u8 mech_type:3; #endif __u8 reserved2; __u8 reserved3; __u8 reserved4; }; #endif /* _LINUX_CDROM_H */ PK ! p�=j] ] vsockmon.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _VSOCKMON_H #define _VSOCKMON_H #include <linux/virtio_vsock.h> /* * vsockmon is the AF_VSOCK packet capture device. Packets captured have the * following layout: * * +-----------------------------------+ * | vsockmon header | * | (struct af_vsockmon_hdr) | * +-----------------------------------+ * | transport header | * | (af_vsockmon_hdr->len bytes long) | * +-----------------------------------+ * | payload | * | (until end of packet) | * +-----------------------------------+ * * The vsockmon header is a transport-independent description of the packet. * It duplicates some of the information from the transport header so that * no transport-specific knowledge is necessary to process packets. * * The transport header is useful for low-level transport-specific packet * analysis. Transport type is given in af_vsockmon_hdr->transport and * transport header length is given in af_vsockmon_hdr->len. * * If af_vsockmon_hdr->op is AF_VSOCK_OP_PAYLOAD then the payload follows the * transport header. Other ops do not have a payload. */ struct af_vsockmon_hdr { __le64 src_cid; __le64 dst_cid; __le32 src_port; __le32 dst_port; __le16 op; /* enum af_vsockmon_op */ __le16 transport; /* enum af_vsockmon_transport */ __le16 len; /* Transport header length */ __u8 reserved[2]; }; enum af_vsockmon_op { AF_VSOCK_OP_UNKNOWN = 0, AF_VSOCK_OP_CONNECT = 1, AF_VSOCK_OP_DISCONNECT = 2, AF_VSOCK_OP_CONTROL = 3, AF_VSOCK_OP_PAYLOAD = 4, }; enum af_vsockmon_transport { AF_VSOCK_TRANSPORT_UNKNOWN = 0, AF_VSOCK_TRANSPORT_NO_INFO = 1, /* No transport information */ /* Transport header type: struct virtio_vsock_hdr */ AF_VSOCK_TRANSPORT_VIRTIO = 2, }; #endif PK ! �R�9U7 U7 elf.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_ELF_H #define _LINUX_ELF_H #include <linux/types.h> #include <linux/elf-em.h> /* 32-bit ELF base types. */ typedef __u32 Elf32_Addr; typedef __u16 Elf32_Half; typedef __u32 Elf32_Off; typedef __s32 Elf32_Sword; typedef __u32 Elf32_Word; /* 64-bit ELF base types. */ typedef __u64 Elf64_Addr; typedef __u16 Elf64_Half; typedef __s16 Elf64_SHalf; typedef __u64 Elf64_Off; typedef __s32 Elf64_Sword; typedef __u32 Elf64_Word; typedef __u64 Elf64_Xword; typedef __s64 Elf64_Sxword; /* These constants are for the segment types stored in the image headers */ #define PT_NULL 0 #define PT_LOAD 1 #define PT_DYNAMIC 2 #define PT_INTERP 3 #define PT_NOTE 4 #define PT_SHLIB 5 #define PT_PHDR 6 #define PT_TLS 7 /* Thread local storage segment */ #define PT_LOOS 0x60000000 /* OS-specific */ #define PT_HIOS 0x6fffffff /* OS-specific */ #define PT_LOPROC 0x70000000 #define PT_HIPROC 0x7fffffff #define PT_GNU_EH_FRAME 0x6474e550 #define PT_GNU_PROPERTY 0x6474e553 #define PT_GNU_STACK (PT_LOOS + 0x474e551) /* * Extended Numbering * * If the real number of program header table entries is larger than * or equal to PN_XNUM(0xffff), it is set to sh_info field of the * section header at index 0, and PN_XNUM is set to e_phnum * field. Otherwise, the section header at index 0 is zero * initialized, if it exists. * * Specifications are available in: * * - Oracle: Linker and Libraries. * Part No: 817–1984–19, August 2011. * https://docs.oracle.com/cd/E18752_01/pdf/817-1984.pdf * * - System V ABI AMD64 Architecture Processor Supplement * Draft Version 0.99.4, * January 13, 2010. * http://www.cs.washington.edu/education/courses/cse351/12wi/supp-docs/abi.pdf */ #define PN_XNUM 0xffff /* These constants define the different elf file types */ #define ET_NONE 0 #define ET_REL 1 #define ET_EXEC 2 #define ET_DYN 3 #define ET_CORE 4 #define ET_LOPROC 0xff00 #define ET_HIPROC 0xffff /* This is the info that is needed to parse the dynamic section of the file */ #define DT_NULL 0 #define DT_NEEDED 1 #define DT_PLTRELSZ 2 #define DT_PLTGOT 3 #define DT_HASH 4 #define DT_STRTAB 5 #define DT_SYMTAB 6 #define DT_RELA 7 #define DT_RELASZ 8 #define DT_RELAENT 9 #define DT_STRSZ 10 #define DT_SYMENT 11 #define DT_INIT 12 #define DT_FINI 13 #define DT_SONAME 14 #define DT_RPATH 15 #define DT_SYMBOLIC 16 #define DT_REL 17 #define DT_RELSZ 18 #define DT_RELENT 19 #define DT_PLTREL 20 #define DT_DEBUG 21 #define DT_TEXTREL 22 #define DT_JMPREL 23 #define DT_ENCODING 32 #define OLD_DT_LOOS 0x60000000 #define DT_LOOS 0x6000000d #define DT_HIOS 0x6ffff000 #define DT_VALRNGLO 0x6ffffd00 #define DT_VALRNGHI 0x6ffffdff #define DT_ADDRRNGLO 0x6ffffe00 #define DT_ADDRRNGHI 0x6ffffeff #define DT_VERSYM 0x6ffffff0 #define DT_RELACOUNT 0x6ffffff9 #define DT_RELCOUNT 0x6ffffffa #define DT_FLAGS_1 0x6ffffffb #define DT_VERDEF 0x6ffffffc #define DT_VERDEFNUM 0x6ffffffd #define DT_VERNEED 0x6ffffffe #define DT_VERNEEDNUM 0x6fffffff #define OLD_DT_HIOS 0x6fffffff #define DT_LOPROC 0x70000000 #define DT_HIPROC 0x7fffffff /* This info is needed when parsing the symbol table */ #define STB_LOCAL 0 #define STB_GLOBAL 1 #define STB_WEAK 2 #define STT_NOTYPE 0 #define STT_OBJECT 1 #define STT_FUNC 2 #define STT_SECTION 3 #define STT_FILE 4 #define STT_COMMON 5 #define STT_TLS 6 #define ELF_ST_BIND(x) ((x) >> 4) #define ELF_ST_TYPE(x) (((unsigned int) x) & 0xf) #define ELF32_ST_BIND(x) ELF_ST_BIND(x) #define ELF32_ST_TYPE(x) ELF_ST_TYPE(x) #define ELF64_ST_BIND(x) ELF_ST_BIND(x) #define ELF64_ST_TYPE(x) ELF_ST_TYPE(x) typedef struct dynamic{ Elf32_Sword d_tag; union{ Elf32_Sword d_val; Elf32_Addr d_ptr; } d_un; } Elf32_Dyn; typedef struct { Elf64_Sxword d_tag; /* entry tag value */ union { Elf64_Xword d_val; Elf64_Addr d_ptr; } d_un; } Elf64_Dyn; /* The following are used with relocations */ #define ELF32_R_SYM(x) ((x) >> 8) #define ELF32_R_TYPE(x) ((x) & 0xff) #define ELF64_R_SYM(i) ((i) >> 32) #define ELF64_R_TYPE(i) ((i) & 0xffffffff) typedef struct elf32_rel { Elf32_Addr r_offset; Elf32_Word r_info; } Elf32_Rel; typedef struct elf64_rel { Elf64_Addr r_offset; /* Location at which to apply the action */ Elf64_Xword r_info; /* index and type of relocation */ } Elf64_Rel; typedef struct elf32_rela{ Elf32_Addr r_offset; Elf32_Word r_info; Elf32_Sword r_addend; } Elf32_Rela; typedef struct elf64_rela { Elf64_Addr r_offset; /* Location at which to apply the action */ Elf64_Xword r_info; /* index and type of relocation */ Elf64_Sxword r_addend; /* Constant addend used to compute value */ } Elf64_Rela; typedef struct elf32_sym{ Elf32_Word st_name; Elf32_Addr st_value; Elf32_Word st_size; unsigned char st_info; unsigned char st_other; Elf32_Half st_shndx; } Elf32_Sym; typedef struct elf64_sym { Elf64_Word st_name; /* Symbol name, index in string tbl */ unsigned char st_info; /* Type and binding attributes */ unsigned char st_other; /* No defined meaning, 0 */ Elf64_Half st_shndx; /* Associated section index */ Elf64_Addr st_value; /* Value of the symbol */ Elf64_Xword st_size; /* Associated symbol size */ } Elf64_Sym; #define EI_NIDENT 16 typedef struct elf32_hdr{ unsigned char e_ident[EI_NIDENT]; Elf32_Half e_type; Elf32_Half e_machine; Elf32_Word e_version; Elf32_Addr e_entry; /* Entry point */ Elf32_Off e_phoff; Elf32_Off e_shoff; Elf32_Word e_flags; Elf32_Half e_ehsize; Elf32_Half e_phentsize; Elf32_Half e_phnum; Elf32_Half e_shentsize; Elf32_Half e_shnum; Elf32_Half e_shstrndx; } Elf32_Ehdr; typedef struct elf64_hdr { unsigned char e_ident[EI_NIDENT]; /* ELF "magic number" */ Elf64_Half e_type; Elf64_Half e_machine; Elf64_Word e_version; Elf64_Addr e_entry; /* Entry point virtual address */ Elf64_Off e_phoff; /* Program header table file offset */ Elf64_Off e_shoff; /* Section header table file offset */ Elf64_Word e_flags; Elf64_Half e_ehsize; Elf64_Half e_phentsize; Elf64_Half e_phnum; Elf64_Half e_shentsize; Elf64_Half e_shnum; Elf64_Half e_shstrndx; } Elf64_Ehdr; /* These constants define the permissions on sections in the program header, p_flags. */ #define PF_R 0x4 #define PF_W 0x2 #define PF_X 0x1 typedef struct elf32_phdr{ Elf32_Word p_type; Elf32_Off p_offset; Elf32_Addr p_vaddr; Elf32_Addr p_paddr; Elf32_Word p_filesz; Elf32_Word p_memsz; Elf32_Word p_flags; Elf32_Word p_align; } Elf32_Phdr; typedef struct elf64_phdr { Elf64_Word p_type; Elf64_Word p_flags; Elf64_Off p_offset; /* Segment file offset */ Elf64_Addr p_vaddr; /* Segment virtual address */ Elf64_Addr p_paddr; /* Segment physical address */ Elf64_Xword p_filesz; /* Segment size in file */ Elf64_Xword p_memsz; /* Segment size in memory */ Elf64_Xword p_align; /* Segment alignment, file & memory */ } Elf64_Phdr; /* sh_type */ #define SHT_NULL 0 #define SHT_PROGBITS 1 #define SHT_SYMTAB 2 #define SHT_STRTAB 3 #define SHT_RELA 4 #define SHT_HASH 5 #define SHT_DYNAMIC 6 #define SHT_NOTE 7 #define SHT_NOBITS 8 #define SHT_REL 9 #define SHT_SHLIB 10 #define SHT_DYNSYM 11 #define SHT_NUM 12 #define SHT_LOPROC 0x70000000 #define SHT_HIPROC 0x7fffffff #define SHT_LOUSER 0x80000000 #define SHT_HIUSER 0xffffffff /* sh_flags */ #define SHF_WRITE 0x1 #define SHF_ALLOC 0x2 #define SHF_EXECINSTR 0x4 #define SHF_RELA_LIVEPATCH 0x00100000 #define SHF_RO_AFTER_INIT 0x00200000 #define SHF_MASKPROC 0xf0000000 /* special section indexes */ #define SHN_UNDEF 0 #define SHN_LORESERVE 0xff00 #define SHN_LOPROC 0xff00 #define SHN_HIPROC 0xff1f #define SHN_LIVEPATCH 0xff20 #define SHN_ABS 0xfff1 #define SHN_COMMON 0xfff2 #define SHN_HIRESERVE 0xffff typedef struct elf32_shdr { Elf32_Word sh_name; Elf32_Word sh_type; Elf32_Word sh_flags; Elf32_Addr sh_addr; Elf32_Off sh_offset; Elf32_Word sh_size; Elf32_Word sh_link; Elf32_Word sh_info; Elf32_Word sh_addralign; Elf32_Word sh_entsize; } Elf32_Shdr; typedef struct elf64_shdr { Elf64_Word sh_name; /* Section name, index in string tbl */ Elf64_Word sh_type; /* Type of section */ Elf64_Xword sh_flags; /* Miscellaneous section attributes */ Elf64_Addr sh_addr; /* Section virtual addr at execution */ Elf64_Off sh_offset; /* Section file offset */ Elf64_Xword sh_size; /* Size of section in bytes */ Elf64_Word sh_link; /* Index of another section */ Elf64_Word sh_info; /* Additional section information */ Elf64_Xword sh_addralign; /* Section alignment */ Elf64_Xword sh_entsize; /* Entry size if section holds table */ } Elf64_Shdr; #define EI_MAG0 0 /* e_ident[] indexes */ #define EI_MAG1 1 #define EI_MAG2 2 #define EI_MAG3 3 #define EI_CLASS 4 #define EI_DATA 5 #define EI_VERSION 6 #define EI_OSABI 7 #define EI_PAD 8 #define ELFMAG0 0x7f /* EI_MAG */ #define ELFMAG1 'E' #define ELFMAG2 'L' #define ELFMAG3 'F' #define ELFMAG "\177ELF" #define SELFMAG 4 #define ELFCLASSNONE 0 /* EI_CLASS */ #define ELFCLASS32 1 #define ELFCLASS64 2 #define ELFCLASSNUM 3 #define ELFDATANONE 0 /* e_ident[EI_DATA] */ #define ELFDATA2LSB 1 #define ELFDATA2MSB 2 #define EV_NONE 0 /* e_version, EI_VERSION */ #define EV_CURRENT 1 #define EV_NUM 2 #define ELFOSABI_NONE 0 #define ELFOSABI_LINUX 3 #ifndef ELF_OSABI #define ELF_OSABI ELFOSABI_NONE #endif /* * Notes used in ET_CORE. Architectures export some of the arch register sets * using the corresponding note types via the PTRACE_GETREGSET and * PTRACE_SETREGSET requests. * The note name for all these is "LINUX". */ #define NT_PRSTATUS 1 #define NT_PRFPREG 2 #define NT_PRPSINFO 3 #define NT_TASKSTRUCT 4 #define NT_AUXV 6 /* * Note to userspace developers: size of NT_SIGINFO note may increase * in the future to accomodate more fields, don't assume it is fixed! */ #define NT_SIGINFO 0x53494749 #define NT_FILE 0x46494c45 #define NT_PRXFPREG 0x46e62b7f /* copied from gdb5.1/include/elf/common.h */ #define NT_PPC_VMX 0x100 /* PowerPC Altivec/VMX registers */ #define NT_PPC_SPE 0x101 /* PowerPC SPE/EVR registers */ #define NT_PPC_VSX 0x102 /* PowerPC VSX registers */ #define NT_PPC_TAR 0x103 /* Target Address Register */ #define NT_PPC_PPR 0x104 /* Program Priority Register */ #define NT_PPC_DSCR 0x105 /* Data Stream Control Register */ #define NT_PPC_EBB 0x106 /* Event Based Branch Registers */ #define NT_PPC_PMU 0x107 /* Performance Monitor Registers */ #define NT_PPC_TM_CGPR 0x108 /* TM checkpointed GPR Registers */ #define NT_PPC_TM_CFPR 0x109 /* TM checkpointed FPR Registers */ #define NT_PPC_TM_CVMX 0x10a /* TM checkpointed VMX Registers */ #define NT_PPC_TM_CVSX 0x10b /* TM checkpointed VSX Registers */ #define NT_PPC_TM_SPR 0x10c /* TM Special Purpose Registers */ #define NT_PPC_TM_CTAR 0x10d /* TM checkpointed Target Address Register */ #define NT_PPC_TM_CPPR 0x10e /* TM checkpointed Program Priority Register */ #define NT_PPC_TM_CDSCR 0x10f /* TM checkpointed Data Stream Control Register */ #define NT_PPC_PKEY 0x110 /* Memory Protection Keys registers */ #define NT_386_TLS 0x200 /* i386 TLS slots (struct user_desc) */ #define NT_386_IOPERM 0x201 /* x86 io permission bitmap (1=deny) */ #define NT_X86_XSTATE 0x202 /* x86 extended state using xsave */ #define NT_S390_HIGH_GPRS 0x300 /* s390 upper register halves */ #define NT_S390_TIMER 0x301 /* s390 timer register */ #define NT_S390_TODCMP 0x302 /* s390 TOD clock comparator register */ #define NT_S390_TODPREG 0x303 /* s390 TOD programmable register */ #define NT_S390_CTRS 0x304 /* s390 control registers */ #define NT_S390_PREFIX 0x305 /* s390 prefix register */ #define NT_S390_LAST_BREAK 0x306 /* s390 breaking event address */ #define NT_S390_SYSTEM_CALL 0x307 /* s390 system call restart data */ #define NT_S390_TDB 0x308 /* s390 transaction diagnostic block */ #define NT_S390_VXRS_LOW 0x309 /* s390 vector registers 0-15 upper half */ #define NT_S390_VXRS_HIGH 0x30a /* s390 vector registers 16-31 */ #define NT_S390_GS_CB 0x30b /* s390 guarded storage registers */ #define NT_S390_GS_BC 0x30c /* s390 guarded storage broadcast control block */ #define NT_S390_RI_CB 0x30d /* s390 runtime instrumentation */ #define NT_ARM_VFP 0x400 /* ARM VFP/NEON registers */ #define NT_ARM_TLS 0x401 /* ARM TLS register */ #define NT_ARM_HW_BREAK 0x402 /* ARM hardware breakpoint registers */ #define NT_ARM_HW_WATCH 0x403 /* ARM hardware watchpoint registers */ #define NT_ARM_SYSTEM_CALL 0x404 /* ARM system call number */ #define NT_ARM_SVE 0x405 /* ARM Scalable Vector Extension registers */ #define NT_ARM_PAC_MASK 0x406 /* ARM pointer authentication code masks */ #define NT_ARM_PACA_KEYS 0x407 /* ARM pointer authentication address keys */ #define NT_ARM_PACG_KEYS 0x408 /* ARM pointer authentication generic key */ #define NT_ARM_TAGGED_ADDR_CTRL 0x409 /* arm64 tagged address control (prctl()) */ #define NT_ARM_PAC_ENABLED_KEYS 0x40a /* arm64 ptr auth enabled keys (prctl()) */ #define NT_ARC_V2 0x600 /* ARCv2 accumulator/extra registers */ #define NT_VMCOREDD 0x700 /* Vmcore Device Dump Note */ #define NT_MIPS_DSP 0x800 /* MIPS DSP ASE registers */ #define NT_MIPS_FP_MODE 0x801 /* MIPS floating-point mode */ #define NT_MIPS_MSA 0x802 /* MIPS SIMD registers */ /* Note types with note name "GNU" */ #define NT_GNU_PROPERTY_TYPE_0 5 /* Note header in a PT_NOTE section */ typedef struct elf32_note { Elf32_Word n_namesz; /* Name size */ Elf32_Word n_descsz; /* Content size */ Elf32_Word n_type; /* Content type */ } Elf32_Nhdr; /* Note header in a PT_NOTE section */ typedef struct elf64_note { Elf64_Word n_namesz; /* Name size */ Elf64_Word n_descsz; /* Content size */ Elf64_Word n_type; /* Content type */ } Elf64_Nhdr; /* .note.gnu.property types for EM_AARCH64: */ #define GNU_PROPERTY_AARCH64_FEATURE_1_AND 0xc0000000 /* Bits for GNU_PROPERTY_AARCH64_FEATURE_1_BTI */ #define GNU_PROPERTY_AARCH64_FEATURE_1_BTI (1U << 0) #endif /* _LINUX_ELF_H */ PK ! ����x x gsmmux.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_GSMMUX_H #define _LINUX_GSMMUX_H #include <linux/if.h> #include <linux/ioctl.h> #include <linux/types.h> struct gsm_config { unsigned int adaption; unsigned int encapsulation; unsigned int initiator; unsigned int t1; unsigned int t2; unsigned int t3; unsigned int n2; unsigned int mru; unsigned int mtu; unsigned int k; unsigned int i; unsigned int unused[8]; /* Padding for expansion without breaking stuff */ }; #define GSMIOC_GETCONF _IOR('G', 0, struct gsm_config) #define GSMIOC_SETCONF _IOW('G', 1, struct gsm_config) struct gsm_netconfig { unsigned int adaption; /* Adaption to use in network mode */ unsigned short protocol;/* Protocol to use - only ETH_P_IP supported */ unsigned short unused2; char if_name[IFNAMSIZ]; /* interface name format string */ __u8 unused[28]; /* For future use */ }; #define GSMIOC_ENABLE_NET _IOW('G', 2, struct gsm_netconfig) #define GSMIOC_DISABLE_NET _IO('G', 3) /* get the base tty number for a configured gsmmux tty */ #define GSMIOC_GETFIRST _IOR('G', 4, __u32) #endif PK ! TB� � openat2.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_OPENAT2_H #define _LINUX_OPENAT2_H #include <linux/types.h> /* * Arguments for how openat2(2) should open the target path. If only @flags and * @mode are non-zero, then openat2(2) operates very similarly to openat(2). * * However, unlike openat(2), unknown or invalid bits in @flags result in * -EINVAL rather than being silently ignored. @mode must be zero unless one of * {O_CREAT, O_TMPFILE} are set. * * @flags: O_* flags. * @mode: O_CREAT/O_TMPFILE file mode. * @resolve: RESOLVE_* flags. */ struct open_how { __u64 flags; __u64 mode; __u64 resolve; }; /* how->resolve flags for openat2(2). */ #define RESOLVE_NO_XDEV 0x01 /* Block mount-point crossings (includes bind-mounts). */ #define RESOLVE_NO_MAGICLINKS 0x02 /* Block traversal through procfs-style "magic-links". */ #define RESOLVE_NO_SYMLINKS 0x04 /* Block traversal through all symlinks (implies OEXT_NO_MAGICLINKS) */ #define RESOLVE_BENEATH 0x08 /* Block "lexical" trickery like "..", symlinks, and absolute paths which escape the dirfd. */ #define RESOLVE_IN_ROOT 0x10 /* Make all jumps to "/" and ".." be scoped inside the dirfd (similar to chroot(2)). */ #define RESOLVE_CACHED 0x20 /* Only complete if resolution can be completed through cached lookup. May return -EAGAIN if that's not possible. */ #endif /* _LINUX_OPENAT2_H */ PK ! �H� � vfio.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * VFIO API definition * * Copyright (C) 2012 Red Hat, Inc. All rights reserved. * Author: Alex Williamson <alex.williamson@redhat.com> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ #ifndef VFIO_H #define VFIO_H #include <linux/types.h> #include <linux/ioctl.h> #define VFIO_API_VERSION 0 /* Kernel & User level defines for VFIO IOCTLs. */ /* Extensions */ #define VFIO_TYPE1_IOMMU 1 #define VFIO_SPAPR_TCE_IOMMU 2 #define VFIO_TYPE1v2_IOMMU 3 /* * IOMMU enforces DMA cache coherence (ex. PCIe NoSnoop stripping). This * capability is subject to change as groups are added or removed. */ #define VFIO_DMA_CC_IOMMU 4 /* Check if EEH is supported */ #define VFIO_EEH 5 /* Two-stage IOMMU */ #define VFIO_TYPE1_NESTING_IOMMU 6 /* Implies v2 */ #define VFIO_SPAPR_TCE_v2_IOMMU 7 /* * The No-IOMMU IOMMU offers no translation or isolation for devices and * supports no ioctls outside of VFIO_CHECK_EXTENSION. Use of VFIO's No-IOMMU * code will taint the host kernel and should be used with extreme caution. */ #define VFIO_NOIOMMU_IOMMU 8 /* Supports VFIO_DMA_UNMAP_FLAG_ALL */ #define VFIO_UNMAP_ALL 9 /* Supports the vaddr flag for DMA map and unmap */ #define VFIO_UPDATE_VADDR 10 /* * The IOCTL interface is designed for extensibility by embedding the * structure length (argsz) and flags into structures passed between * kernel and userspace. We therefore use the _IO() macro for these * defines to avoid implicitly embedding a size into the ioctl request. * As structure fields are added, argsz will increase to match and flag * bits will be defined to indicate additional fields with valid data. * It's *always* the caller's responsibility to indicate the size of * the structure passed by setting argsz appropriately. */ #define VFIO_TYPE (';') #define VFIO_BASE 100 /* * For extension of INFO ioctls, VFIO makes use of a capability chain * designed after PCI/e capabilities. A flag bit indicates whether * this capability chain is supported and a field defined in the fixed * structure defines the offset of the first capability in the chain. * This field is only valid when the corresponding bit in the flags * bitmap is set. This offset field is relative to the start of the * INFO buffer, as is the next field within each capability header. * The id within the header is a shared address space per INFO ioctl, * while the version field is specific to the capability id. The * contents following the header are specific to the capability id. */ struct vfio_info_cap_header { __u16 id; /* Identifies capability */ __u16 version; /* Version specific to the capability ID */ __u32 next; /* Offset of next capability */ }; /* * Callers of INFO ioctls passing insufficiently sized buffers will see * the capability chain flag bit set, a zero value for the first capability * offset (if available within the provided argsz), and argsz will be * updated to report the necessary buffer size. For compatibility, the * INFO ioctl will not report error in this case, but the capability chain * will not be available. */ /* -------- IOCTLs for VFIO file descriptor (/dev/vfio/vfio) -------- */ /** * VFIO_GET_API_VERSION - _IO(VFIO_TYPE, VFIO_BASE + 0) * * Report the version of the VFIO API. This allows us to bump the entire * API version should we later need to add or change features in incompatible * ways. * Return: VFIO_API_VERSION * Availability: Always */ #define VFIO_GET_API_VERSION _IO(VFIO_TYPE, VFIO_BASE + 0) /** * VFIO_CHECK_EXTENSION - _IOW(VFIO_TYPE, VFIO_BASE + 1, __u32) * * Check whether an extension is supported. * Return: 0 if not supported, 1 (or some other positive integer) if supported. * Availability: Always */ #define VFIO_CHECK_EXTENSION _IO(VFIO_TYPE, VFIO_BASE + 1) /** * VFIO_SET_IOMMU - _IOW(VFIO_TYPE, VFIO_BASE + 2, __s32) * * Set the iommu to the given type. The type must be supported by an * iommu driver as verified by calling CHECK_EXTENSION using the same * type. A group must be set to this file descriptor before this * ioctl is available. The IOMMU interfaces enabled by this call are * specific to the value set. * Return: 0 on success, -errno on failure * Availability: When VFIO group attached */ #define VFIO_SET_IOMMU _IO(VFIO_TYPE, VFIO_BASE + 2) /* -------- IOCTLs for GROUP file descriptors (/dev/vfio/$GROUP) -------- */ /** * VFIO_GROUP_GET_STATUS - _IOR(VFIO_TYPE, VFIO_BASE + 3, * struct vfio_group_status) * * Retrieve information about the group. Fills in provided * struct vfio_group_info. Caller sets argsz. * Return: 0 on succes, -errno on failure. * Availability: Always */ struct vfio_group_status { __u32 argsz; __u32 flags; #define VFIO_GROUP_FLAGS_VIABLE (1 << 0) #define VFIO_GROUP_FLAGS_CONTAINER_SET (1 << 1) }; #define VFIO_GROUP_GET_STATUS _IO(VFIO_TYPE, VFIO_BASE + 3) /** * VFIO_GROUP_SET_CONTAINER - _IOW(VFIO_TYPE, VFIO_BASE + 4, __s32) * * Set the container for the VFIO group to the open VFIO file * descriptor provided. Groups may only belong to a single * container. Containers may, at their discretion, support multiple * groups. Only when a container is set are all of the interfaces * of the VFIO file descriptor and the VFIO group file descriptor * available to the user. * Return: 0 on success, -errno on failure. * Availability: Always */ #define VFIO_GROUP_SET_CONTAINER _IO(VFIO_TYPE, VFIO_BASE + 4) /** * VFIO_GROUP_UNSET_CONTAINER - _IO(VFIO_TYPE, VFIO_BASE + 5) * * Remove the group from the attached container. This is the * opposite of the SET_CONTAINER call and returns the group to * an initial state. All device file descriptors must be released * prior to calling this interface. When removing the last group * from a container, the IOMMU will be disabled and all state lost, * effectively also returning the VFIO file descriptor to an initial * state. * Return: 0 on success, -errno on failure. * Availability: When attached to container */ #define VFIO_GROUP_UNSET_CONTAINER _IO(VFIO_TYPE, VFIO_BASE + 5) /** * VFIO_GROUP_GET_DEVICE_FD - _IOW(VFIO_TYPE, VFIO_BASE + 6, char) * * Return a new file descriptor for the device object described by * the provided string. The string should match a device listed in * the devices subdirectory of the IOMMU group sysfs entry. The * group containing the device must already be added to this context. * Return: new file descriptor on success, -errno on failure. * Availability: When attached to container */ #define VFIO_GROUP_GET_DEVICE_FD _IO(VFIO_TYPE, VFIO_BASE + 6) /* --------------- IOCTLs for DEVICE file descriptors --------------- */ /** * VFIO_DEVICE_GET_INFO - _IOR(VFIO_TYPE, VFIO_BASE + 7, * struct vfio_device_info) * * Retrieve information about the device. Fills in provided * struct vfio_device_info. Caller sets argsz. * Return: 0 on success, -errno on failure. */ struct vfio_device_info { __u32 argsz; __u32 flags; #define VFIO_DEVICE_FLAGS_RESET (1 << 0) /* Device supports reset */ #define VFIO_DEVICE_FLAGS_PCI (1 << 1) /* vfio-pci device */ #define VFIO_DEVICE_FLAGS_PLATFORM (1 << 2) /* vfio-platform device */ #define VFIO_DEVICE_FLAGS_AMBA (1 << 3) /* vfio-amba device */ #define VFIO_DEVICE_FLAGS_CCW (1 << 4) /* vfio-ccw device */ #define VFIO_DEVICE_FLAGS_AP (1 << 5) /* vfio-ap device */ #define VFIO_DEVICE_FLAGS_FSL_MC (1 << 6) /* vfio-fsl-mc device */ #define VFIO_DEVICE_FLAGS_CAPS (1 << 7) /* Info supports caps */ __u32 num_regions; /* Max region index + 1 */ __u32 num_irqs; /* Max IRQ index + 1 */ __u32 cap_offset; /* Offset within info struct of first cap */ }; #define VFIO_DEVICE_GET_INFO _IO(VFIO_TYPE, VFIO_BASE + 7) /* * Vendor driver using Mediated device framework should provide device_api * attribute in supported type attribute groups. Device API string should be one * of the following corresponding to device flags in vfio_device_info structure. */ #define VFIO_DEVICE_API_PCI_STRING "vfio-pci" #define VFIO_DEVICE_API_PLATFORM_STRING "vfio-platform" #define VFIO_DEVICE_API_AMBA_STRING "vfio-amba" #define VFIO_DEVICE_API_CCW_STRING "vfio-ccw" #define VFIO_DEVICE_API_AP_STRING "vfio-ap" /* * The following capabilities are unique to s390 zPCI devices. Their contents * are further-defined in vfio_zdev.h */ #define VFIO_DEVICE_INFO_CAP_ZPCI_BASE 1 #define VFIO_DEVICE_INFO_CAP_ZPCI_GROUP 2 #define VFIO_DEVICE_INFO_CAP_ZPCI_UTIL 3 #define VFIO_DEVICE_INFO_CAP_ZPCI_PFIP 4 /** * VFIO_DEVICE_GET_REGION_INFO - _IOWR(VFIO_TYPE, VFIO_BASE + 8, * struct vfio_region_info) * * Retrieve information about a device region. Caller provides * struct vfio_region_info with index value set. Caller sets argsz. * Implementation of region mapping is bus driver specific. This is * intended to describe MMIO, I/O port, as well as bus specific * regions (ex. PCI config space). Zero sized regions may be used * to describe unimplemented regions (ex. unimplemented PCI BARs). * Return: 0 on success, -errno on failure. */ struct vfio_region_info { __u32 argsz; __u32 flags; #define VFIO_REGION_INFO_FLAG_READ (1 << 0) /* Region supports read */ #define VFIO_REGION_INFO_FLAG_WRITE (1 << 1) /* Region supports write */ #define VFIO_REGION_INFO_FLAG_MMAP (1 << 2) /* Region supports mmap */ #define VFIO_REGION_INFO_FLAG_CAPS (1 << 3) /* Info supports caps */ __u32 index; /* Region index */ __u32 cap_offset; /* Offset within info struct of first cap */ __u64 size; /* Region size (bytes) */ __u64 offset; /* Region offset from start of device fd */ }; #define VFIO_DEVICE_GET_REGION_INFO _IO(VFIO_TYPE, VFIO_BASE + 8) /* * The sparse mmap capability allows finer granularity of specifying areas * within a region with mmap support. When specified, the user should only * mmap the offset ranges specified by the areas array. mmaps outside of the * areas specified may fail (such as the range covering a PCI MSI-X table) or * may result in improper device behavior. * * The structures below define version 1 of this capability. */ #define VFIO_REGION_INFO_CAP_SPARSE_MMAP 1 struct vfio_region_sparse_mmap_area { __u64 offset; /* Offset of mmap'able area within region */ __u64 size; /* Size of mmap'able area */ }; struct vfio_region_info_cap_sparse_mmap { struct vfio_info_cap_header header; __u32 nr_areas; __u32 reserved; struct vfio_region_sparse_mmap_area areas[]; }; /* * The device specific type capability allows regions unique to a specific * device or class of devices to be exposed. This helps solve the problem for * vfio bus drivers of defining which region indexes correspond to which region * on the device, without needing to resort to static indexes, as done by * vfio-pci. For instance, if we were to go back in time, we might remove * VFIO_PCI_VGA_REGION_INDEX and let vfio-pci simply define that all indexes * greater than or equal to VFIO_PCI_NUM_REGIONS are device specific and we'd * make a "VGA" device specific type to describe the VGA access space. This * means that non-VGA devices wouldn't need to waste this index, and thus the * address space associated with it due to implementation of device file * descriptor offsets in vfio-pci. * * The current implementation is now part of the user ABI, so we can't use this * for VGA, but there are other upcoming use cases, such as opregions for Intel * IGD devices and framebuffers for vGPU devices. We missed VGA, but we'll * use this for future additions. * * The structure below defines version 1 of this capability. */ #define VFIO_REGION_INFO_CAP_TYPE 2 struct vfio_region_info_cap_type { struct vfio_info_cap_header header; __u32 type; /* global per bus driver */ __u32 subtype; /* type specific */ }; /* * List of region types, global per bus driver. * If you introduce a new type, please add it here. */ /* PCI region type containing a PCI vendor part */ #define VFIO_REGION_TYPE_PCI_VENDOR_TYPE (1 << 31) #define VFIO_REGION_TYPE_PCI_VENDOR_MASK (0xffff) #define VFIO_REGION_TYPE_GFX (1) #define VFIO_REGION_TYPE_CCW (2) #define VFIO_REGION_TYPE_MIGRATION (3) /* sub-types for VFIO_REGION_TYPE_PCI_* */ /* 8086 vendor PCI sub-types */ #define VFIO_REGION_SUBTYPE_INTEL_IGD_OPREGION (1) #define VFIO_REGION_SUBTYPE_INTEL_IGD_HOST_CFG (2) #define VFIO_REGION_SUBTYPE_INTEL_IGD_LPC_CFG (3) /* 10de vendor PCI sub-types */ /* * NVIDIA GPU NVlink2 RAM is coherent RAM mapped onto the host address space. * * Deprecated, region no longer provided */ #define VFIO_REGION_SUBTYPE_NVIDIA_NVLINK2_RAM (1) /* 1014 vendor PCI sub-types */ /* * IBM NPU NVlink2 ATSD (Address Translation Shootdown) register of NPU * to do TLB invalidation on a GPU. * * Deprecated, region no longer provided */ #define VFIO_REGION_SUBTYPE_IBM_NVLINK2_ATSD (1) /* sub-types for VFIO_REGION_TYPE_GFX */ #define VFIO_REGION_SUBTYPE_GFX_EDID (1) /** * struct vfio_region_gfx_edid - EDID region layout. * * Set display link state and EDID blob. * * The EDID blob has monitor information such as brand, name, serial * number, physical size, supported video modes and more. * * This special region allows userspace (typically qemu) set a virtual * EDID for the virtual monitor, which allows a flexible display * configuration. * * For the edid blob spec look here: * https://en.wikipedia.org/wiki/Extended_Display_Identification_Data * * On linux systems you can find the EDID blob in sysfs: * /sys/class/drm/${card}/${connector}/edid * * You can use the edid-decode ulility (comes with xorg-x11-utils) to * decode the EDID blob. * * @edid_offset: location of the edid blob, relative to the * start of the region (readonly). * @edid_max_size: max size of the edid blob (readonly). * @edid_size: actual edid size (read/write). * @link_state: display link state (read/write). * VFIO_DEVICE_GFX_LINK_STATE_UP: Monitor is turned on. * VFIO_DEVICE_GFX_LINK_STATE_DOWN: Monitor is turned off. * @max_xres: max display width (0 == no limitation, readonly). * @max_yres: max display height (0 == no limitation, readonly). * * EDID update protocol: * (1) set link-state to down. * (2) update edid blob and size. * (3) set link-state to up. */ struct vfio_region_gfx_edid { __u32 edid_offset; __u32 edid_max_size; __u32 edid_size; __u32 max_xres; __u32 max_yres; __u32 link_state; #define VFIO_DEVICE_GFX_LINK_STATE_UP 1 #define VFIO_DEVICE_GFX_LINK_STATE_DOWN 2 }; /* sub-types for VFIO_REGION_TYPE_CCW */ #define VFIO_REGION_SUBTYPE_CCW_ASYNC_CMD (1) #define VFIO_REGION_SUBTYPE_CCW_SCHIB (2) #define VFIO_REGION_SUBTYPE_CCW_CRW (3) /* sub-types for VFIO_REGION_TYPE_MIGRATION */ #define VFIO_REGION_SUBTYPE_MIGRATION (1) /* * The structure vfio_device_migration_info is placed at the 0th offset of * the VFIO_REGION_SUBTYPE_MIGRATION region to get and set VFIO device related * migration information. Field accesses from this structure are only supported * at their native width and alignment. Otherwise, the result is undefined and * vendor drivers should return an error. * * device_state: (read/write) * - The user application writes to this field to inform the vendor driver * about the device state to be transitioned to. * - The vendor driver should take the necessary actions to change the * device state. After successful transition to a given state, the * vendor driver should return success on write(device_state, state) * system call. If the device state transition fails, the vendor driver * should return an appropriate -errno for the fault condition. * - On the user application side, if the device state transition fails, * that is, if write(device_state, state) returns an error, read * device_state again to determine the current state of the device from * the vendor driver. * - The vendor driver should return previous state of the device unless * the vendor driver has encountered an internal error, in which case * the vendor driver may report the device_state VFIO_DEVICE_STATE_ERROR. * - The user application must use the device reset ioctl to recover the * device from VFIO_DEVICE_STATE_ERROR state. If the device is * indicated to be in a valid device state by reading device_state, the * user application may attempt to transition the device to any valid * state reachable from the current state or terminate itself. * * device_state consists of 3 bits: * - If bit 0 is set, it indicates the _RUNNING state. If bit 0 is clear, * it indicates the _STOP state. When the device state is changed to * _STOP, driver should stop the device before write() returns. * - If bit 1 is set, it indicates the _SAVING state, which means that the * driver should start gathering device state information that will be * provided to the VFIO user application to save the device's state. * - If bit 2 is set, it indicates the _RESUMING state, which means that * the driver should prepare to resume the device. Data provided through * the migration region should be used to resume the device. * Bits 3 - 31 are reserved for future use. To preserve them, the user * application should perform a read-modify-write operation on this * field when modifying the specified bits. * * +------- _RESUMING * |+------ _SAVING * ||+----- _RUNNING * ||| * 000b => Device Stopped, not saving or resuming * 001b => Device running, which is the default state * 010b => Stop the device & save the device state, stop-and-copy state * 011b => Device running and save the device state, pre-copy state * 100b => Device stopped and the device state is resuming * 101b => Invalid state * 110b => Error state * 111b => Invalid state * * State transitions: * * _RESUMING _RUNNING Pre-copy Stop-and-copy _STOP * (100b) (001b) (011b) (010b) (000b) * 0. Running or default state * | * * 1. Normal Shutdown (optional) * |------------------------------------->| * * 2. Save the state or suspend * |------------------------->|---------->| * * 3. Save the state during live migration * |----------->|------------>|---------->| * * 4. Resuming * |<---------| * * 5. Resumed * |--------->| * * 0. Default state of VFIO device is _RUNNING when the user application starts. * 1. During normal shutdown of the user application, the user application may * optionally change the VFIO device state from _RUNNING to _STOP. This * transition is optional. The vendor driver must support this transition but * must not require it. * 2. When the user application saves state or suspends the application, the * device state transitions from _RUNNING to stop-and-copy and then to _STOP. * On state transition from _RUNNING to stop-and-copy, driver must stop the * device, save the device state and send it to the application through the * migration region. The sequence to be followed for such transition is given * below. * 3. In live migration of user application, the state transitions from _RUNNING * to pre-copy, to stop-and-copy, and to _STOP. * On state transition from _RUNNING to pre-copy, the driver should start * gathering the device state while the application is still running and send * the device state data to application through the migration region. * On state transition from pre-copy to stop-and-copy, the driver must stop * the device, save the device state and send it to the user application * through the migration region. * Vendor drivers must support the pre-copy state even for implementations * where no data is provided to the user before the stop-and-copy state. The * user must not be required to consume all migration data before the device * transitions to a new state, including the stop-and-copy state. * The sequence to be followed for above two transitions is given below. * 4. To start the resuming phase, the device state should be transitioned from * the _RUNNING to the _RESUMING state. * In the _RESUMING state, the driver should use the device state data * received through the migration region to resume the device. * 5. After providing saved device data to the driver, the application should * change the state from _RESUMING to _RUNNING. * * reserved: * Reads on this field return zero and writes are ignored. * * pending_bytes: (read only) * The number of pending bytes still to be migrated from the vendor driver. * * data_offset: (read only) * The user application should read data_offset field from the migration * region. The user application should read the device data from this * offset within the migration region during the _SAVING state or write * the device data during the _RESUMING state. See below for details of * sequence to be followed. * * data_size: (read/write) * The user application should read data_size to get the size in bytes of * the data copied in the migration region during the _SAVING state and * write the size in bytes of the data copied in the migration region * during the _RESUMING state. * * The format of the migration region is as follows: * ------------------------------------------------------------------ * |vfio_device_migration_info| data section | * | | /////////////////////////////// | * ------------------------------------------------------------------ * ^ ^ * offset 0-trapped part data_offset * * The structure vfio_device_migration_info is always followed by the data * section in the region, so data_offset will always be nonzero. The offset * from where the data is copied is decided by the kernel driver. The data * section can be trapped, mmapped, or partitioned, depending on how the kernel * driver defines the data section. The data section partition can be defined * as mapped by the sparse mmap capability. If mmapped, data_offset must be * page aligned, whereas initial section which contains the * vfio_device_migration_info structure, might not end at the offset, which is * page aligned. The user is not required to access through mmap regardless * of the capabilities of the region mmap. * The vendor driver should determine whether and how to partition the data * section. The vendor driver should return data_offset accordingly. * * The sequence to be followed while in pre-copy state and stop-and-copy state * is as follows: * a. Read pending_bytes, indicating the start of a new iteration to get device * data. Repeated read on pending_bytes at this stage should have no side * effects. * If pending_bytes == 0, the user application should not iterate to get data * for that device. * If pending_bytes > 0, perform the following steps. * b. Read data_offset, indicating that the vendor driver should make data * available through the data section. The vendor driver should return this * read operation only after data is available from (region + data_offset) * to (region + data_offset + data_size). * c. Read data_size, which is the amount of data in bytes available through * the migration region. * Read on data_offset and data_size should return the offset and size of * the current buffer if the user application reads data_offset and * data_size more than once here. * d. Read data_size bytes of data from (region + data_offset) from the * migration region. * e. Process the data. * f. Read pending_bytes, which indicates that the data from the previous * iteration has been read. If pending_bytes > 0, go to step b. * * The user application can transition from the _SAVING|_RUNNING * (pre-copy state) to the _SAVING (stop-and-copy) state regardless of the * number of pending bytes. The user application should iterate in _SAVING * (stop-and-copy) until pending_bytes is 0. * * The sequence to be followed while _RESUMING device state is as follows: * While data for this device is available, repeat the following steps: * a. Read data_offset from where the user application should write data. * b. Write migration data starting at the migration region + data_offset for * the length determined by data_size from the migration source. * c. Write data_size, which indicates to the vendor driver that data is * written in the migration region. Vendor driver must return this write * operations on consuming data. Vendor driver should apply the * user-provided migration region data to the device resume state. * * If an error occurs during the above sequences, the vendor driver can return * an error code for next read() or write() operation, which will terminate the * loop. The user application should then take the next necessary action, for * example, failing migration or terminating the user application. * * For the user application, data is opaque. The user application should write * data in the same order as the data is received and the data should be of * same transaction size at the source. */ struct vfio_device_migration_info { __u32 device_state; /* VFIO device state */ #define VFIO_DEVICE_STATE_STOP (0) #define VFIO_DEVICE_STATE_RUNNING (1 << 0) #define VFIO_DEVICE_STATE_SAVING (1 << 1) #define VFIO_DEVICE_STATE_RESUMING (1 << 2) #define VFIO_DEVICE_STATE_MASK (VFIO_DEVICE_STATE_RUNNING | \ VFIO_DEVICE_STATE_SAVING | \ VFIO_DEVICE_STATE_RESUMING) #define VFIO_DEVICE_STATE_VALID(state) \ (state & VFIO_DEVICE_STATE_RESUMING ? \ (state & VFIO_DEVICE_STATE_MASK) == VFIO_DEVICE_STATE_RESUMING : 1) #define VFIO_DEVICE_STATE_IS_ERROR(state) \ ((state & VFIO_DEVICE_STATE_MASK) == (VFIO_DEVICE_STATE_SAVING | \ VFIO_DEVICE_STATE_RESUMING)) #define VFIO_DEVICE_STATE_SET_ERROR(state) \ ((state & ~VFIO_DEVICE_STATE_MASK) | VFIO_DEVICE_SATE_SAVING | \ VFIO_DEVICE_STATE_RESUMING) __u32 reserved; __u64 pending_bytes; __u64 data_offset; __u64 data_size; }; /* * The MSIX mappable capability informs that MSIX data of a BAR can be mmapped * which allows direct access to non-MSIX registers which happened to be within * the same system page. * * Even though the userspace gets direct access to the MSIX data, the existing * VFIO_DEVICE_SET_IRQS interface must still be used for MSIX configuration. */ #define VFIO_REGION_INFO_CAP_MSIX_MAPPABLE 3 /* * Capability with compressed real address (aka SSA - small system address) * where GPU RAM is mapped on a system bus. Used by a GPU for DMA routing * and by the userspace to associate a NVLink bridge with a GPU. * * Deprecated, capability no longer provided */ #define VFIO_REGION_INFO_CAP_NVLINK2_SSATGT 4 struct vfio_region_info_cap_nvlink2_ssatgt { struct vfio_info_cap_header header; __u64 tgt; }; /* * Capability with an NVLink link speed. The value is read by * the NVlink2 bridge driver from the bridge's "ibm,nvlink-speed" * property in the device tree. The value is fixed in the hardware * and failing to provide the correct value results in the link * not working with no indication from the driver why. * * Deprecated, capability no longer provided */ #define VFIO_REGION_INFO_CAP_NVLINK2_LNKSPD 5 struct vfio_region_info_cap_nvlink2_lnkspd { struct vfio_info_cap_header header; __u32 link_speed; __u32 __pad; }; /** * VFIO_DEVICE_GET_IRQ_INFO - _IOWR(VFIO_TYPE, VFIO_BASE + 9, * struct vfio_irq_info) * * Retrieve information about a device IRQ. Caller provides * struct vfio_irq_info with index value set. Caller sets argsz. * Implementation of IRQ mapping is bus driver specific. Indexes * using multiple IRQs are primarily intended to support MSI-like * interrupt blocks. Zero count irq blocks may be used to describe * unimplemented interrupt types. * * The EVENTFD flag indicates the interrupt index supports eventfd based * signaling. * * The MASKABLE flags indicates the index supports MASK and UNMASK * actions described below. * * AUTOMASKED indicates that after signaling, the interrupt line is * automatically masked by VFIO and the user needs to unmask the line * to receive new interrupts. This is primarily intended to distinguish * level triggered interrupts. * * The NORESIZE flag indicates that the interrupt lines within the index * are setup as a set and new subindexes cannot be enabled without first * disabling the entire index. This is used for interrupts like PCI MSI * and MSI-X where the driver may only use a subset of the available * indexes, but VFIO needs to enable a specific number of vectors * upfront. In the case of MSI-X, where the user can enable MSI-X and * then add and unmask vectors, it's up to userspace to make the decision * whether to allocate the maximum supported number of vectors or tear * down setup and incrementally increase the vectors as each is enabled. */ struct vfio_irq_info { __u32 argsz; __u32 flags; #define VFIO_IRQ_INFO_EVENTFD (1 << 0) #define VFIO_IRQ_INFO_MASKABLE (1 << 1) #define VFIO_IRQ_INFO_AUTOMASKED (1 << 2) #define VFIO_IRQ_INFO_NORESIZE (1 << 3) __u32 index; /* IRQ index */ __u32 count; /* Number of IRQs within this index */ }; #define VFIO_DEVICE_GET_IRQ_INFO _IO(VFIO_TYPE, VFIO_BASE + 9) /** * VFIO_DEVICE_SET_IRQS - _IOW(VFIO_TYPE, VFIO_BASE + 10, struct vfio_irq_set) * * Set signaling, masking, and unmasking of interrupts. Caller provides * struct vfio_irq_set with all fields set. 'start' and 'count' indicate * the range of subindexes being specified. * * The DATA flags specify the type of data provided. If DATA_NONE, the * operation performs the specified action immediately on the specified * interrupt(s). For example, to unmask AUTOMASKED interrupt [0,0]: * flags = (DATA_NONE|ACTION_UNMASK), index = 0, start = 0, count = 1. * * DATA_BOOL allows sparse support for the same on arrays of interrupts. * For example, to mask interrupts [0,1] and [0,3] (but not [0,2]): * flags = (DATA_BOOL|ACTION_MASK), index = 0, start = 1, count = 3, * data = {1,0,1} * * DATA_EVENTFD binds the specified ACTION to the provided __s32 eventfd. * A value of -1 can be used to either de-assign interrupts if already * assigned or skip un-assigned interrupts. For example, to set an eventfd * to be trigger for interrupts [0,0] and [0,2]: * flags = (DATA_EVENTFD|ACTION_TRIGGER), index = 0, start = 0, count = 3, * data = {fd1, -1, fd2} * If index [0,1] is previously set, two count = 1 ioctls calls would be * required to set [0,0] and [0,2] without changing [0,1]. * * Once a signaling mechanism is set, DATA_BOOL or DATA_NONE can be used * with ACTION_TRIGGER to perform kernel level interrupt loopback testing * from userspace (ie. simulate hardware triggering). * * Setting of an event triggering mechanism to userspace for ACTION_TRIGGER * enables the interrupt index for the device. Individual subindex interrupts * can be disabled using the -1 value for DATA_EVENTFD or the index can be * disabled as a whole with: flags = (DATA_NONE|ACTION_TRIGGER), count = 0. * * Note that ACTION_[UN]MASK specify user->kernel signaling (irqfds) while * ACTION_TRIGGER specifies kernel->user signaling. */ struct vfio_irq_set { __u32 argsz; __u32 flags; #define VFIO_IRQ_SET_DATA_NONE (1 << 0) /* Data not present */ #define VFIO_IRQ_SET_DATA_BOOL (1 << 1) /* Data is bool (u8) */ #define VFIO_IRQ_SET_DATA_EVENTFD (1 << 2) /* Data is eventfd (s32) */ #define VFIO_IRQ_SET_ACTION_MASK (1 << 3) /* Mask interrupt */ #define VFIO_IRQ_SET_ACTION_UNMASK (1 << 4) /* Unmask interrupt */ #define VFIO_IRQ_SET_ACTION_TRIGGER (1 << 5) /* Trigger interrupt */ __u32 index; __u32 start; __u32 count; __u8 data[]; }; #define VFIO_DEVICE_SET_IRQS _IO(VFIO_TYPE, VFIO_BASE + 10) #define VFIO_IRQ_SET_DATA_TYPE_MASK (VFIO_IRQ_SET_DATA_NONE | \ VFIO_IRQ_SET_DATA_BOOL | \ VFIO_IRQ_SET_DATA_EVENTFD) #define VFIO_IRQ_SET_ACTION_TYPE_MASK (VFIO_IRQ_SET_ACTION_MASK | \ VFIO_IRQ_SET_ACTION_UNMASK | \ VFIO_IRQ_SET_ACTION_TRIGGER) /** * VFIO_DEVICE_RESET - _IO(VFIO_TYPE, VFIO_BASE + 11) * * Reset a device. */ #define VFIO_DEVICE_RESET _IO(VFIO_TYPE, VFIO_BASE + 11) /* * The VFIO-PCI bus driver makes use of the following fixed region and * IRQ index mapping. Unimplemented regions return a size of zero. * Unimplemented IRQ types return a count of zero. */ enum { VFIO_PCI_BAR0_REGION_INDEX, VFIO_PCI_BAR1_REGION_INDEX, VFIO_PCI_BAR2_REGION_INDEX, VFIO_PCI_BAR3_REGION_INDEX, VFIO_PCI_BAR4_REGION_INDEX, VFIO_PCI_BAR5_REGION_INDEX, VFIO_PCI_ROM_REGION_INDEX, VFIO_PCI_CONFIG_REGION_INDEX, /* * Expose VGA regions defined for PCI base class 03, subclass 00. * This includes I/O port ranges 0x3b0 to 0x3bb and 0x3c0 to 0x3df * as well as the MMIO range 0xa0000 to 0xbffff. Each implemented * range is found at it's identity mapped offset from the region * offset, for example 0x3b0 is region_info.offset + 0x3b0. Areas * between described ranges are unimplemented. */ VFIO_PCI_VGA_REGION_INDEX, VFIO_PCI_NUM_REGIONS = 9 /* Fixed user ABI, region indexes >=9 use */ /* device specific cap to define content. */ }; enum { VFIO_PCI_INTX_IRQ_INDEX, VFIO_PCI_MSI_IRQ_INDEX, VFIO_PCI_MSIX_IRQ_INDEX, VFIO_PCI_ERR_IRQ_INDEX, VFIO_PCI_REQ_IRQ_INDEX, VFIO_PCI_NUM_IRQS }; /* * The vfio-ccw bus driver makes use of the following fixed region and * IRQ index mapping. Unimplemented regions return a size of zero. * Unimplemented IRQ types return a count of zero. */ enum { VFIO_CCW_CONFIG_REGION_INDEX, VFIO_CCW_NUM_REGIONS }; enum { VFIO_CCW_IO_IRQ_INDEX, VFIO_CCW_CRW_IRQ_INDEX, VFIO_CCW_REQ_IRQ_INDEX, VFIO_CCW_NUM_IRQS }; /** * VFIO_DEVICE_GET_PCI_HOT_RESET_INFO - _IORW(VFIO_TYPE, VFIO_BASE + 12, * struct vfio_pci_hot_reset_info) * * Return: 0 on success, -errno on failure: * -enospc = insufficient buffer, -enodev = unsupported for device. */ struct vfio_pci_dependent_device { __u32 group_id; __u16 segment; __u8 bus; __u8 devfn; /* Use PCI_SLOT/PCI_FUNC */ }; struct vfio_pci_hot_reset_info { __u32 argsz; __u32 flags; __u32 count; struct vfio_pci_dependent_device devices[]; }; #define VFIO_DEVICE_GET_PCI_HOT_RESET_INFO _IO(VFIO_TYPE, VFIO_BASE + 12) /** * VFIO_DEVICE_PCI_HOT_RESET - _IOW(VFIO_TYPE, VFIO_BASE + 13, * struct vfio_pci_hot_reset) * * Return: 0 on success, -errno on failure. */ struct vfio_pci_hot_reset { __u32 argsz; __u32 flags; __u32 count; __s32 group_fds[]; }; #define VFIO_DEVICE_PCI_HOT_RESET _IO(VFIO_TYPE, VFIO_BASE + 13) /** * VFIO_DEVICE_QUERY_GFX_PLANE - _IOW(VFIO_TYPE, VFIO_BASE + 14, * struct vfio_device_query_gfx_plane) * * Set the drm_plane_type and flags, then retrieve the gfx plane info. * * flags supported: * - VFIO_GFX_PLANE_TYPE_PROBE and VFIO_GFX_PLANE_TYPE_DMABUF are set * to ask if the mdev supports dma-buf. 0 on support, -EINVAL on no * support for dma-buf. * - VFIO_GFX_PLANE_TYPE_PROBE and VFIO_GFX_PLANE_TYPE_REGION are set * to ask if the mdev supports region. 0 on support, -EINVAL on no * support for region. * - VFIO_GFX_PLANE_TYPE_DMABUF or VFIO_GFX_PLANE_TYPE_REGION is set * with each call to query the plane info. * - Others are invalid and return -EINVAL. * * Note: * 1. Plane could be disabled by guest. In that case, success will be * returned with zero-initialized drm_format, size, width and height * fields. * 2. x_hot/y_hot is set to 0xFFFFFFFF if no hotspot information available * * Return: 0 on success, -errno on other failure. */ struct vfio_device_gfx_plane_info { __u32 argsz; __u32 flags; #define VFIO_GFX_PLANE_TYPE_PROBE (1 << 0) #define VFIO_GFX_PLANE_TYPE_DMABUF (1 << 1) #define VFIO_GFX_PLANE_TYPE_REGION (1 << 2) /* in */ __u32 drm_plane_type; /* type of plane: DRM_PLANE_TYPE_* */ /* out */ __u32 drm_format; /* drm format of plane */ __u64 drm_format_mod; /* tiled mode */ __u32 width; /* width of plane */ __u32 height; /* height of plane */ __u32 stride; /* stride of plane */ __u32 size; /* size of plane in bytes, align on page*/ __u32 x_pos; /* horizontal position of cursor plane */ __u32 y_pos; /* vertical position of cursor plane*/ __u32 x_hot; /* horizontal position of cursor hotspot */ __u32 y_hot; /* vertical position of cursor hotspot */ union { __u32 region_index; /* region index */ __u32 dmabuf_id; /* dma-buf id */ }; }; #define VFIO_DEVICE_QUERY_GFX_PLANE _IO(VFIO_TYPE, VFIO_BASE + 14) /** * VFIO_DEVICE_GET_GFX_DMABUF - _IOW(VFIO_TYPE, VFIO_BASE + 15, __u32) * * Return a new dma-buf file descriptor for an exposed guest framebuffer * described by the provided dmabuf_id. The dmabuf_id is returned from VFIO_ * DEVICE_QUERY_GFX_PLANE as a token of the exposed guest framebuffer. */ #define VFIO_DEVICE_GET_GFX_DMABUF _IO(VFIO_TYPE, VFIO_BASE + 15) /** * VFIO_DEVICE_IOEVENTFD - _IOW(VFIO_TYPE, VFIO_BASE + 16, * struct vfio_device_ioeventfd) * * Perform a write to the device at the specified device fd offset, with * the specified data and width when the provided eventfd is triggered. * vfio bus drivers may not support this for all regions, for all widths, * or at all. vfio-pci currently only enables support for BAR regions, * excluding the MSI-X vector table. * * Return: 0 on success, -errno on failure. */ struct vfio_device_ioeventfd { __u32 argsz; __u32 flags; #define VFIO_DEVICE_IOEVENTFD_8 (1 << 0) /* 1-byte write */ #define VFIO_DEVICE_IOEVENTFD_16 (1 << 1) /* 2-byte write */ #define VFIO_DEVICE_IOEVENTFD_32 (1 << 2) /* 4-byte write */ #define VFIO_DEVICE_IOEVENTFD_64 (1 << 3) /* 8-byte write */ #define VFIO_DEVICE_IOEVENTFD_SIZE_MASK (0xf) __u64 offset; /* device fd offset of write */ __u64 data; /* data to be written */ __s32 fd; /* -1 for de-assignment */ }; #define VFIO_DEVICE_IOEVENTFD _IO(VFIO_TYPE, VFIO_BASE + 16) /** * VFIO_DEVICE_FEATURE - _IORW(VFIO_TYPE, VFIO_BASE + 17, * struct vfio_device_feature) * * Get, set, or probe feature data of the device. The feature is selected * using the FEATURE_MASK portion of the flags field. Support for a feature * can be probed by setting both the FEATURE_MASK and PROBE bits. A probe * may optionally include the GET and/or SET bits to determine read vs write * access of the feature respectively. Probing a feature will return success * if the feature is supported and all of the optionally indicated GET/SET * methods are supported. The format of the data portion of the structure is * specific to the given feature. The data portion is not required for * probing. GET and SET are mutually exclusive, except for use with PROBE. * * Return 0 on success, -errno on failure. */ struct vfio_device_feature { __u32 argsz; __u32 flags; #define VFIO_DEVICE_FEATURE_MASK (0xffff) /* 16-bit feature index */ #define VFIO_DEVICE_FEATURE_GET (1 << 16) /* Get feature into data[] */ #define VFIO_DEVICE_FEATURE_SET (1 << 17) /* Set feature from data[] */ #define VFIO_DEVICE_FEATURE_PROBE (1 << 18) /* Probe feature support */ __u8 data[]; }; #define VFIO_DEVICE_FEATURE _IO(VFIO_TYPE, VFIO_BASE + 17) /* * Provide support for setting a PCI VF Token, which is used as a shared * secret between PF and VF drivers. This feature may only be set on a * PCI SR-IOV PF when SR-IOV is enabled on the PF and there are no existing * open VFs. Data provided when setting this feature is a 16-byte array * (__u8 b[16]), representing a UUID. */ #define VFIO_DEVICE_FEATURE_PCI_VF_TOKEN (0) /* -------- API for Type1 VFIO IOMMU -------- */ /** * VFIO_IOMMU_GET_INFO - _IOR(VFIO_TYPE, VFIO_BASE + 12, struct vfio_iommu_info) * * Retrieve information about the IOMMU object. Fills in provided * struct vfio_iommu_info. Caller sets argsz. * * XXX Should we do these by CHECK_EXTENSION too? */ struct vfio_iommu_type1_info { __u32 argsz; __u32 flags; #define VFIO_IOMMU_INFO_PGSIZES (1 << 0) /* supported page sizes info */ #define VFIO_IOMMU_INFO_CAPS (1 << 1) /* Info supports caps */ __u64 iova_pgsizes; /* Bitmap of supported page sizes */ __u32 cap_offset; /* Offset within info struct of first cap */ }; /* * The IOVA capability allows to report the valid IOVA range(s) * excluding any non-relaxable reserved regions exposed by * devices attached to the container. Any DMA map attempt * outside the valid iova range will return error. * * The structures below define version 1 of this capability. */ #define VFIO_IOMMU_TYPE1_INFO_CAP_IOVA_RANGE 1 struct vfio_iova_range { __u64 start; __u64 end; }; struct vfio_iommu_type1_info_cap_iova_range { struct vfio_info_cap_header header; __u32 nr_iovas; __u32 reserved; struct vfio_iova_range iova_ranges[]; }; /* * The migration capability allows to report supported features for migration. * * The structures below define version 1 of this capability. * * The existence of this capability indicates that IOMMU kernel driver supports * dirty page logging. * * pgsize_bitmap: Kernel driver returns bitmap of supported page sizes for dirty * page logging. * max_dirty_bitmap_size: Kernel driver returns maximum supported dirty bitmap * size in bytes that can be used by user applications when getting the dirty * bitmap. */ #define VFIO_IOMMU_TYPE1_INFO_CAP_MIGRATION 2 struct vfio_iommu_type1_info_cap_migration { struct vfio_info_cap_header header; __u32 flags; __u64 pgsize_bitmap; __u64 max_dirty_bitmap_size; /* in bytes */ }; /* * The DMA available capability allows to report the current number of * simultaneously outstanding DMA mappings that are allowed. * * The structure below defines version 1 of this capability. * * avail: specifies the current number of outstanding DMA mappings allowed. */ #define VFIO_IOMMU_TYPE1_INFO_DMA_AVAIL 3 struct vfio_iommu_type1_info_dma_avail { struct vfio_info_cap_header header; __u32 avail; }; #define VFIO_IOMMU_GET_INFO _IO(VFIO_TYPE, VFIO_BASE + 12) /** * VFIO_IOMMU_MAP_DMA - _IOW(VFIO_TYPE, VFIO_BASE + 13, struct vfio_dma_map) * * Map process virtual addresses to IO virtual addresses using the * provided struct vfio_dma_map. Caller sets argsz. READ &/ WRITE required. * * If flags & VFIO_DMA_MAP_FLAG_VADDR, update the base vaddr for iova, and * unblock translation of host virtual addresses in the iova range. The vaddr * must have previously been invalidated with VFIO_DMA_UNMAP_FLAG_VADDR. To * maintain memory consistency within the user application, the updated vaddr * must address the same memory object as originally mapped. Failure to do so * will result in user memory corruption and/or device misbehavior. iova and * size must match those in the original MAP_DMA call. Protection is not * changed, and the READ & WRITE flags must be 0. */ struct vfio_iommu_type1_dma_map { __u32 argsz; __u32 flags; #define VFIO_DMA_MAP_FLAG_READ (1 << 0) /* readable from device */ #define VFIO_DMA_MAP_FLAG_WRITE (1 << 1) /* writable from device */ #define VFIO_DMA_MAP_FLAG_VADDR (1 << 2) __u64 vaddr; /* Process virtual address */ __u64 iova; /* IO virtual address */ __u64 size; /* Size of mapping (bytes) */ }; #define VFIO_IOMMU_MAP_DMA _IO(VFIO_TYPE, VFIO_BASE + 13) struct vfio_bitmap { __u64 pgsize; /* page size for bitmap in bytes */ __u64 size; /* in bytes */ __u64 *data; /* one bit per page */ }; /** * VFIO_IOMMU_UNMAP_DMA - _IOWR(VFIO_TYPE, VFIO_BASE + 14, * struct vfio_dma_unmap) * * Unmap IO virtual addresses using the provided struct vfio_dma_unmap. * Caller sets argsz. The actual unmapped size is returned in the size * field. No guarantee is made to the user that arbitrary unmaps of iova * or size different from those used in the original mapping call will * succeed. * * VFIO_DMA_UNMAP_FLAG_GET_DIRTY_BITMAP should be set to get the dirty bitmap * before unmapping IO virtual addresses. When this flag is set, the user must * provide a struct vfio_bitmap in data[]. User must provide zero-allocated * memory via vfio_bitmap.data and its size in the vfio_bitmap.size field. * A bit in the bitmap represents one page, of user provided page size in * vfio_bitmap.pgsize field, consecutively starting from iova offset. Bit set * indicates that the page at that offset from iova is dirty. A Bitmap of the * pages in the range of unmapped size is returned in the user-provided * vfio_bitmap.data. * * If flags & VFIO_DMA_UNMAP_FLAG_ALL, unmap all addresses. iova and size * must be 0. This cannot be combined with the get-dirty-bitmap flag. * * If flags & VFIO_DMA_UNMAP_FLAG_VADDR, do not unmap, but invalidate host * virtual addresses in the iova range. Tasks that attempt to translate an * iova's vaddr will block. DMA to already-mapped pages continues. This * cannot be combined with the get-dirty-bitmap flag. */ struct vfio_iommu_type1_dma_unmap { __u32 argsz; __u32 flags; #define VFIO_DMA_UNMAP_FLAG_GET_DIRTY_BITMAP (1 << 0) #define VFIO_DMA_UNMAP_FLAG_ALL (1 << 1) #define VFIO_DMA_UNMAP_FLAG_VADDR (1 << 2) __u64 iova; /* IO virtual address */ __u64 size; /* Size of mapping (bytes) */ __u8 data[]; }; #define VFIO_IOMMU_UNMAP_DMA _IO(VFIO_TYPE, VFIO_BASE + 14) /* * IOCTLs to enable/disable IOMMU container usage. * No parameters are supported. */ #define VFIO_IOMMU_ENABLE _IO(VFIO_TYPE, VFIO_BASE + 15) #define VFIO_IOMMU_DISABLE _IO(VFIO_TYPE, VFIO_BASE + 16) /** * VFIO_IOMMU_DIRTY_PAGES - _IOWR(VFIO_TYPE, VFIO_BASE + 17, * struct vfio_iommu_type1_dirty_bitmap) * IOCTL is used for dirty pages logging. * Caller should set flag depending on which operation to perform, details as * below: * * Calling the IOCTL with VFIO_IOMMU_DIRTY_PAGES_FLAG_START flag set, instructs * the IOMMU driver to log pages that are dirtied or potentially dirtied by * the device; designed to be used when a migration is in progress. Dirty pages * are logged until logging is disabled by user application by calling the IOCTL * with VFIO_IOMMU_DIRTY_PAGES_FLAG_STOP flag. * * Calling the IOCTL with VFIO_IOMMU_DIRTY_PAGES_FLAG_STOP flag set, instructs * the IOMMU driver to stop logging dirtied pages. * * Calling the IOCTL with VFIO_IOMMU_DIRTY_PAGES_FLAG_GET_BITMAP flag set * returns the dirty pages bitmap for IOMMU container for a given IOVA range. * The user must specify the IOVA range and the pgsize through the structure * vfio_iommu_type1_dirty_bitmap_get in the data[] portion. This interface * supports getting a bitmap of the smallest supported pgsize only and can be * modified in future to get a bitmap of any specified supported pgsize. The * user must provide a zeroed memory area for the bitmap memory and specify its * size in bitmap.size. One bit is used to represent one page consecutively * starting from iova offset. The user should provide page size in bitmap.pgsize * field. A bit set in the bitmap indicates that the page at that offset from * iova is dirty. The caller must set argsz to a value including the size of * structure vfio_iommu_type1_dirty_bitmap_get, but excluding the size of the * actual bitmap. If dirty pages logging is not enabled, an error will be * returned. * * Only one of the flags _START, _STOP and _GET may be specified at a time. * */ struct vfio_iommu_type1_dirty_bitmap { __u32 argsz; __u32 flags; #define VFIO_IOMMU_DIRTY_PAGES_FLAG_START (1 << 0) #define VFIO_IOMMU_DIRTY_PAGES_FLAG_STOP (1 << 1) #define VFIO_IOMMU_DIRTY_PAGES_FLAG_GET_BITMAP (1 << 2) __u8 data[]; }; struct vfio_iommu_type1_dirty_bitmap_get { __u64 iova; /* IO virtual address */ __u64 size; /* Size of iova range */ struct vfio_bitmap bitmap; }; #define VFIO_IOMMU_DIRTY_PAGES _IO(VFIO_TYPE, VFIO_BASE + 17) /* -------- Additional API for SPAPR TCE (Server POWERPC) IOMMU -------- */ /* * The SPAPR TCE DDW info struct provides the information about * the details of Dynamic DMA window capability. * * @pgsizes contains a page size bitmask, 4K/64K/16M are supported. * @max_dynamic_windows_supported tells the maximum number of windows * which the platform can create. * @levels tells the maximum number of levels in multi-level IOMMU tables; * this allows splitting a table into smaller chunks which reduces * the amount of physically contiguous memory required for the table. */ struct vfio_iommu_spapr_tce_ddw_info { __u64 pgsizes; /* Bitmap of supported page sizes */ __u32 max_dynamic_windows_supported; __u32 levels; }; /* * The SPAPR TCE info struct provides the information about the PCI bus * address ranges available for DMA, these values are programmed into * the hardware so the guest has to know that information. * * The DMA 32 bit window start is an absolute PCI bus address. * The IOVA address passed via map/unmap ioctls are absolute PCI bus * addresses too so the window works as a filter rather than an offset * for IOVA addresses. * * Flags supported: * - VFIO_IOMMU_SPAPR_INFO_DDW: informs the userspace that dynamic DMA windows * (DDW) support is present. @ddw is only supported when DDW is present. */ struct vfio_iommu_spapr_tce_info { __u32 argsz; __u32 flags; #define VFIO_IOMMU_SPAPR_INFO_DDW (1 << 0) /* DDW supported */ __u32 dma32_window_start; /* 32 bit window start (bytes) */ __u32 dma32_window_size; /* 32 bit window size (bytes) */ struct vfio_iommu_spapr_tce_ddw_info ddw; }; #define VFIO_IOMMU_SPAPR_TCE_GET_INFO _IO(VFIO_TYPE, VFIO_BASE + 12) /* * EEH PE operation struct provides ways to: * - enable/disable EEH functionality; * - unfreeze IO/DMA for frozen PE; * - read PE state; * - reset PE; * - configure PE; * - inject EEH error. */ struct vfio_eeh_pe_err { __u32 type; __u32 func; __u64 addr; __u64 mask; }; struct vfio_eeh_pe_op { __u32 argsz; __u32 flags; __u32 op; union { struct vfio_eeh_pe_err err; }; }; #define VFIO_EEH_PE_DISABLE 0 /* Disable EEH functionality */ #define VFIO_EEH_PE_ENABLE 1 /* Enable EEH functionality */ #define VFIO_EEH_PE_UNFREEZE_IO 2 /* Enable IO for frozen PE */ #define VFIO_EEH_PE_UNFREEZE_DMA 3 /* Enable DMA for frozen PE */ #define VFIO_EEH_PE_GET_STATE 4 /* PE state retrieval */ #define VFIO_EEH_PE_STATE_NORMAL 0 /* PE in functional state */ #define VFIO_EEH_PE_STATE_RESET 1 /* PE reset in progress */ #define VFIO_EEH_PE_STATE_STOPPED 2 /* Stopped DMA and IO */ #define VFIO_EEH_PE_STATE_STOPPED_DMA 4 /* Stopped DMA only */ #define VFIO_EEH_PE_STATE_UNAVAIL 5 /* State unavailable */ #define VFIO_EEH_PE_RESET_DEACTIVATE 5 /* Deassert PE reset */ #define VFIO_EEH_PE_RESET_HOT 6 /* Assert hot reset */ #define VFIO_EEH_PE_RESET_FUNDAMENTAL 7 /* Assert fundamental reset */ #define VFIO_EEH_PE_CONFIGURE 8 /* PE configuration */ #define VFIO_EEH_PE_INJECT_ERR 9 /* Inject EEH error */ #define VFIO_EEH_PE_OP _IO(VFIO_TYPE, VFIO_BASE + 21) /** * VFIO_IOMMU_SPAPR_REGISTER_MEMORY - _IOW(VFIO_TYPE, VFIO_BASE + 17, struct vfio_iommu_spapr_register_memory) * * Registers user space memory where DMA is allowed. It pins * user pages and does the locked memory accounting so * subsequent VFIO_IOMMU_MAP_DMA/VFIO_IOMMU_UNMAP_DMA calls * get faster. */ struct vfio_iommu_spapr_register_memory { __u32 argsz; __u32 flags; __u64 vaddr; /* Process virtual address */ __u64 size; /* Size of mapping (bytes) */ }; #define VFIO_IOMMU_SPAPR_REGISTER_MEMORY _IO(VFIO_TYPE, VFIO_BASE + 17) /** * VFIO_IOMMU_SPAPR_UNREGISTER_MEMORY - _IOW(VFIO_TYPE, VFIO_BASE + 18, struct vfio_iommu_spapr_register_memory) * * Unregisters user space memory registered with * VFIO_IOMMU_SPAPR_REGISTER_MEMORY. * Uses vfio_iommu_spapr_register_memory for parameters. */ #define VFIO_IOMMU_SPAPR_UNREGISTER_MEMORY _IO(VFIO_TYPE, VFIO_BASE + 18) /** * VFIO_IOMMU_SPAPR_TCE_CREATE - _IOWR(VFIO_TYPE, VFIO_BASE + 19, struct vfio_iommu_spapr_tce_create) * * Creates an additional TCE table and programs it (sets a new DMA window) * to every IOMMU group in the container. It receives page shift, window * size and number of levels in the TCE table being created. * * It allocates and returns an offset on a PCI bus of the new DMA window. */ struct vfio_iommu_spapr_tce_create { __u32 argsz; __u32 flags; /* in */ __u32 page_shift; __u32 __resv1; __u64 window_size; __u32 levels; __u32 __resv2; /* out */ __u64 start_addr; }; #define VFIO_IOMMU_SPAPR_TCE_CREATE _IO(VFIO_TYPE, VFIO_BASE + 19) /** * VFIO_IOMMU_SPAPR_TCE_REMOVE - _IOW(VFIO_TYPE, VFIO_BASE + 20, struct vfio_iommu_spapr_tce_remove) * * Unprograms a TCE table from all groups in the container and destroys it. * It receives a PCI bus offset as a window id. */ struct vfio_iommu_spapr_tce_remove { __u32 argsz; __u32 flags; /* in */ __u64 start_addr; }; #define VFIO_IOMMU_SPAPR_TCE_REMOVE _IO(VFIO_TYPE, VFIO_BASE + 20) /* ***************************************************************** */ #endif /* VFIO_H */ PK ! �$KU� � cryptouser.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Crypto user configuration API. * * Copyright (C) 2011 secunet Security Networks AG * Copyright (C) 2011 Steffen Klassert <steffen.klassert@secunet.com> * * This program is free software; you can redistribute it and/or modify it * under the terms and conditions of the GNU General Public License, * version 2, as published by the Free Software Foundation. * * This program is distributed in the hope it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for * more details. * * You should have received a copy of the GNU General Public License along with * this program; if not, write to the Free Software Foundation, Inc., * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. */ #ifndef _LINUX_CRYPTOUSER_H #define _LINUX_CRYPTOUSER_H #include <linux/types.h> /* Netlink configuration messages. */ enum { CRYPTO_MSG_BASE = 0x10, CRYPTO_MSG_NEWALG = 0x10, CRYPTO_MSG_DELALG, CRYPTO_MSG_UPDATEALG, CRYPTO_MSG_GETALG, CRYPTO_MSG_DELRNG, CRYPTO_MSG_GETSTAT, __CRYPTO_MSG_MAX }; #define CRYPTO_MSG_MAX (__CRYPTO_MSG_MAX - 1) #define CRYPTO_NR_MSGTYPES (CRYPTO_MSG_MAX + 1 - CRYPTO_MSG_BASE) #define CRYPTO_MAX_NAME 64 /* Netlink message attributes. */ enum crypto_attr_type_t { CRYPTOCFGA_UNSPEC, CRYPTOCFGA_PRIORITY_VAL, /* __u32 */ CRYPTOCFGA_REPORT_LARVAL, /* struct crypto_report_larval */ CRYPTOCFGA_REPORT_HASH, /* struct crypto_report_hash */ CRYPTOCFGA_REPORT_BLKCIPHER, /* struct crypto_report_blkcipher */ CRYPTOCFGA_REPORT_AEAD, /* struct crypto_report_aead */ CRYPTOCFGA_REPORT_COMPRESS, /* struct crypto_report_comp */ CRYPTOCFGA_REPORT_RNG, /* struct crypto_report_rng */ CRYPTOCFGA_REPORT_CIPHER, /* struct crypto_report_cipher */ CRYPTOCFGA_REPORT_AKCIPHER, /* struct crypto_report_akcipher */ CRYPTOCFGA_REPORT_KPP, /* struct crypto_report_kpp */ CRYPTOCFGA_REPORT_ACOMP, /* struct crypto_report_acomp */ CRYPTOCFGA_STAT_LARVAL, /* struct crypto_stat */ CRYPTOCFGA_STAT_HASH, /* struct crypto_stat */ CRYPTOCFGA_STAT_BLKCIPHER, /* struct crypto_stat */ CRYPTOCFGA_STAT_AEAD, /* struct crypto_stat */ CRYPTOCFGA_STAT_COMPRESS, /* struct crypto_stat */ CRYPTOCFGA_STAT_RNG, /* struct crypto_stat */ CRYPTOCFGA_STAT_CIPHER, /* struct crypto_stat */ CRYPTOCFGA_STAT_AKCIPHER, /* struct crypto_stat */ CRYPTOCFGA_STAT_KPP, /* struct crypto_stat */ CRYPTOCFGA_STAT_ACOMP, /* struct crypto_stat */ __CRYPTOCFGA_MAX #define CRYPTOCFGA_MAX (__CRYPTOCFGA_MAX - 1) }; struct crypto_user_alg { char cru_name[CRYPTO_MAX_NAME]; char cru_driver_name[CRYPTO_MAX_NAME]; char cru_module_name[CRYPTO_MAX_NAME]; __u32 cru_type; __u32 cru_mask; __u32 cru_refcnt; __u32 cru_flags; }; struct crypto_stat_aead { char type[CRYPTO_MAX_NAME]; __u64 stat_encrypt_cnt; __u64 stat_encrypt_tlen; __u64 stat_decrypt_cnt; __u64 stat_decrypt_tlen; __u64 stat_err_cnt; }; struct crypto_stat_akcipher { char type[CRYPTO_MAX_NAME]; __u64 stat_encrypt_cnt; __u64 stat_encrypt_tlen; __u64 stat_decrypt_cnt; __u64 stat_decrypt_tlen; __u64 stat_verify_cnt; __u64 stat_sign_cnt; __u64 stat_err_cnt; }; struct crypto_stat_cipher { char type[CRYPTO_MAX_NAME]; __u64 stat_encrypt_cnt; __u64 stat_encrypt_tlen; __u64 stat_decrypt_cnt; __u64 stat_decrypt_tlen; __u64 stat_err_cnt; }; struct crypto_stat_compress { char type[CRYPTO_MAX_NAME]; __u64 stat_compress_cnt; __u64 stat_compress_tlen; __u64 stat_decompress_cnt; __u64 stat_decompress_tlen; __u64 stat_err_cnt; }; struct crypto_stat_hash { char type[CRYPTO_MAX_NAME]; __u64 stat_hash_cnt; __u64 stat_hash_tlen; __u64 stat_err_cnt; }; struct crypto_stat_kpp { char type[CRYPTO_MAX_NAME]; __u64 stat_setsecret_cnt; __u64 stat_generate_public_key_cnt; __u64 stat_compute_shared_secret_cnt; __u64 stat_err_cnt; }; struct crypto_stat_rng { char type[CRYPTO_MAX_NAME]; __u64 stat_generate_cnt; __u64 stat_generate_tlen; __u64 stat_seed_cnt; __u64 stat_err_cnt; }; struct crypto_stat_larval { char type[CRYPTO_MAX_NAME]; }; struct crypto_report_larval { char type[CRYPTO_MAX_NAME]; }; struct crypto_report_hash { char type[CRYPTO_MAX_NAME]; unsigned int blocksize; unsigned int digestsize; }; struct crypto_report_cipher { char type[CRYPTO_MAX_NAME]; unsigned int blocksize; unsigned int min_keysize; unsigned int max_keysize; }; struct crypto_report_blkcipher { char type[CRYPTO_MAX_NAME]; char geniv[CRYPTO_MAX_NAME]; unsigned int blocksize; unsigned int min_keysize; unsigned int max_keysize; unsigned int ivsize; }; struct crypto_report_aead { char type[CRYPTO_MAX_NAME]; char geniv[CRYPTO_MAX_NAME]; unsigned int blocksize; unsigned int maxauthsize; unsigned int ivsize; }; struct crypto_report_comp { char type[CRYPTO_MAX_NAME]; }; struct crypto_report_rng { char type[CRYPTO_MAX_NAME]; unsigned int seedsize; }; struct crypto_report_akcipher { char type[CRYPTO_MAX_NAME]; }; struct crypto_report_kpp { char type[CRYPTO_MAX_NAME]; }; struct crypto_report_acomp { char type[CRYPTO_MAX_NAME]; }; #define CRYPTO_REPORT_MAXSIZE (sizeof(struct crypto_user_alg) + \ sizeof(struct crypto_report_blkcipher)) #endif /* _LINUX_CRYPTOUSER_H */ PK ! ��d�F F stat.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_STAT_H #define _LINUX_STAT_H #include <linux/types.h> #if defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2) #define S_IFMT 00170000 #define S_IFSOCK 0140000 #define S_IFLNK 0120000 #define S_IFREG 0100000 #define S_IFBLK 0060000 #define S_IFDIR 0040000 #define S_IFCHR 0020000 #define S_IFIFO 0010000 #define S_ISUID 0004000 #define S_ISGID 0002000 #define S_ISVTX 0001000 #define S_ISLNK(m) (((m) & S_IFMT) == S_IFLNK) #define S_ISREG(m) (((m) & S_IFMT) == S_IFREG) #define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR) #define S_ISCHR(m) (((m) & S_IFMT) == S_IFCHR) #define S_ISBLK(m) (((m) & S_IFMT) == S_IFBLK) #define S_ISFIFO(m) (((m) & S_IFMT) == S_IFIFO) #define S_ISSOCK(m) (((m) & S_IFMT) == S_IFSOCK) #define S_IRWXU 00700 #define S_IRUSR 00400 #define S_IWUSR 00200 #define S_IXUSR 00100 #define S_IRWXG 00070 #define S_IRGRP 00040 #define S_IWGRP 00020 #define S_IXGRP 00010 #define S_IRWXO 00007 #define S_IROTH 00004 #define S_IWOTH 00002 #define S_IXOTH 00001 #endif /* * Timestamp structure for the timestamps in struct statx. * * tv_sec holds the number of seconds before (negative) or after (positive) * 00:00:00 1st January 1970 UTC. * * tv_nsec holds a number of nanoseconds (0..999,999,999) after the tv_sec time. * * __reserved is held in case we need a yet finer resolution. */ struct statx_timestamp { __s64 tv_sec; __u32 tv_nsec; __s32 __reserved; }; /* * Structures for the extended file attribute retrieval system call * (statx()). * * The caller passes a mask of what they're specifically interested in as a * parameter to statx(). What statx() actually got will be indicated in * st_mask upon return. * * For each bit in the mask argument: * * - if the datum is not supported: * * - the bit will be cleared, and * * - the datum will be set to an appropriate fabricated value if one is * available (eg. CIFS can take a default uid and gid), otherwise * * - the field will be cleared; * * - otherwise, if explicitly requested: * * - the datum will be synchronised to the server if AT_STATX_FORCE_SYNC is * set or if the datum is considered out of date, and * * - the field will be filled in and the bit will be set; * * - otherwise, if not requested, but available in approximate form without any * effort, it will be filled in anyway, and the bit will be set upon return * (it might not be up to date, however, and no attempt will be made to * synchronise the internal state first); * * - otherwise the field and the bit will be cleared before returning. * * Items in STATX_BASIC_STATS may be marked unavailable on return, but they * will have values installed for compatibility purposes so that stat() and * co. can be emulated in userspace. */ struct statx { /* 0x00 */ __u32 stx_mask; /* What results were written [uncond] */ __u32 stx_blksize; /* Preferred general I/O size [uncond] */ __u64 stx_attributes; /* Flags conveying information about the file [uncond] */ /* 0x10 */ __u32 stx_nlink; /* Number of hard links */ __u32 stx_uid; /* User ID of owner */ __u32 stx_gid; /* Group ID of owner */ __u16 stx_mode; /* File mode */ __u16 __spare0[1]; /* 0x20 */ __u64 stx_ino; /* Inode number */ __u64 stx_size; /* File size */ __u64 stx_blocks; /* Number of 512-byte blocks allocated */ __u64 stx_attributes_mask; /* Mask to show what's supported in stx_attributes */ /* 0x40 */ struct statx_timestamp stx_atime; /* Last access time */ struct statx_timestamp stx_btime; /* File creation time */ struct statx_timestamp stx_ctime; /* Last attribute change time */ struct statx_timestamp stx_mtime; /* Last data modification time */ /* 0x80 */ __u32 stx_rdev_major; /* Device ID of special file [if bdev/cdev] */ __u32 stx_rdev_minor; __u32 stx_dev_major; /* ID of device containing file [uncond] */ __u32 stx_dev_minor; /* 0x90 */ __u64 stx_mnt_id; __u64 __spare2; /* 0xa0 */ __u64 __spare3[12]; /* Spare space for future expansion */ /* 0x100 */ }; /* * Flags to be stx_mask * * Query request/result mask for statx() and struct statx::stx_mask. * * These bits should be set in the mask argument of statx() to request * particular items when calling statx(). */ #define STATX_TYPE 0x00000001U /* Want/got stx_mode & S_IFMT */ #define STATX_MODE 0x00000002U /* Want/got stx_mode & ~S_IFMT */ #define STATX_NLINK 0x00000004U /* Want/got stx_nlink */ #define STATX_UID 0x00000008U /* Want/got stx_uid */ #define STATX_GID 0x00000010U /* Want/got stx_gid */ #define STATX_ATIME 0x00000020U /* Want/got stx_atime */ #define STATX_MTIME 0x00000040U /* Want/got stx_mtime */ #define STATX_CTIME 0x00000080U /* Want/got stx_ctime */ #define STATX_INO 0x00000100U /* Want/got stx_ino */ #define STATX_SIZE 0x00000200U /* Want/got stx_size */ #define STATX_BLOCKS 0x00000400U /* Want/got stx_blocks */ #define STATX_BASIC_STATS 0x000007ffU /* The stuff in the normal stat struct */ #define STATX_BTIME 0x00000800U /* Want/got stx_btime */ #define STATX_MNT_ID 0x00001000U /* Got stx_mnt_id */ #define STATX__RESERVED 0x80000000U /* Reserved for future struct statx expansion */ /* * This is deprecated, and shall remain the same value in the future. To avoid * confusion please use the equivalent (STATX_BASIC_STATS | STATX_BTIME) * instead. */ #define STATX_ALL 0x00000fffU /* * Attributes to be found in stx_attributes and masked in stx_attributes_mask. * * These give information about the features or the state of a file that might * be of use to ordinary userspace programs such as GUIs or ls rather than * specialised tools. * * Note that the flags marked [I] correspond to the FS_IOC_SETFLAGS flags * semantically. Where possible, the numerical value is picked to correspond * also. Note that the DAX attribute indicates that the file is in the CPU * direct access state. It does not correspond to the per-inode flag that * some filesystems support. * */ #define STATX_ATTR_COMPRESSED 0x00000004 /* [I] File is compressed by the fs */ #define STATX_ATTR_IMMUTABLE 0x00000010 /* [I] File is marked immutable */ #define STATX_ATTR_APPEND 0x00000020 /* [I] File is append-only */ #define STATX_ATTR_NODUMP 0x00000040 /* [I] File is not to be dumped */ #define STATX_ATTR_ENCRYPTED 0x00000800 /* [I] File requires key to decrypt in fs */ #define STATX_ATTR_AUTOMOUNT 0x00001000 /* Dir: Automount trigger */ #define STATX_ATTR_MOUNT_ROOT 0x00002000 /* Root of a mount */ #define STATX_ATTR_VERITY 0x00100000 /* [I] Verity protected file */ #define STATX_ATTR_DAX 0x00200000 /* File is currently in DAX state */ #endif /* _LINUX_STAT_H */ PK ! �4�F% % net.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * NET An implementation of the SOCKET network access protocol. * This is the master header file for the Linux NET layer, * or, in plain English: the networking handling part of the * kernel. * * Version: @(#)net.h 1.0.3 05/25/93 * * Authors: Orest Zborowski, <obz@Kodak.COM> * Ross Biro * Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG> * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. */ #ifndef _LINUX_NET_H #define _LINUX_NET_H #include <linux/socket.h> #include <asm/socket.h> #define NPROTO AF_MAX #define SYS_SOCKET 1 /* sys_socket(2) */ #define SYS_BIND 2 /* sys_bind(2) */ #define SYS_CONNECT 3 /* sys_connect(2) */ #define SYS_LISTEN 4 /* sys_listen(2) */ #define SYS_ACCEPT 5 /* sys_accept(2) */ #define SYS_GETSOCKNAME 6 /* sys_getsockname(2) */ #define SYS_GETPEERNAME 7 /* sys_getpeername(2) */ #define SYS_SOCKETPAIR 8 /* sys_socketpair(2) */ #define SYS_SEND 9 /* sys_send(2) */ #define SYS_RECV 10 /* sys_recv(2) */ #define SYS_SENDTO 11 /* sys_sendto(2) */ #define SYS_RECVFROM 12 /* sys_recvfrom(2) */ #define SYS_SHUTDOWN 13 /* sys_shutdown(2) */ #define SYS_SETSOCKOPT 14 /* sys_setsockopt(2) */ #define SYS_GETSOCKOPT 15 /* sys_getsockopt(2) */ #define SYS_SENDMSG 16 /* sys_sendmsg(2) */ #define SYS_RECVMSG 17 /* sys_recvmsg(2) */ #define SYS_ACCEPT4 18 /* sys_accept4(2) */ #define SYS_RECVMMSG 19 /* sys_recvmmsg(2) */ #define SYS_SENDMMSG 20 /* sys_sendmmsg(2) */ typedef enum { SS_FREE = 0, /* not allocated */ SS_UNCONNECTED, /* unconnected to any socket */ SS_CONNECTING, /* in process of connecting */ SS_CONNECTED, /* connected to socket */ SS_DISCONNECTING /* in process of disconnecting */ } socket_state; #define __SO_ACCEPTCON (1 << 16) /* performed a listen */ #endif /* _LINUX_NET_H */ PK ! Y�#�W; W; dm-log-userspace.hnu �[��� /* SPDX-License-Identifier: LGPL-2.0+ WITH Linux-syscall-note */ /* * Copyright (C) 2006-2009 Red Hat, Inc. * * This file is released under the LGPL. */ #ifndef __DM_LOG_USERSPACE_H__ #define __DM_LOG_USERSPACE_H__ #include <linux/types.h> #include <linux/dm-ioctl.h> /* For DM_UUID_LEN */ /* * The device-mapper userspace log module consists of a kernel component and * a user-space component. The kernel component implements the API defined * in dm-dirty-log.h. Its purpose is simply to pass the parameters and * return values of those API functions between kernel and user-space. * * Below are defined the 'request_types' - DM_ULOG_CTR, DM_ULOG_DTR, etc. * These request types represent the different functions in the device-mapper * dirty log API. Each of these is described in more detail below. * * The user-space program must listen for requests from the kernel (representing * the various API functions) and process them. * * User-space begins by setting up the communication link (error checking * removed for clarity): * fd = socket(PF_NETLINK, SOCK_DGRAM, NETLINK_CONNECTOR); * addr.nl_family = AF_NETLINK; * addr.nl_groups = CN_IDX_DM; * addr.nl_pid = 0; * r = bind(fd, (struct sockaddr *) &addr, sizeof(addr)); * opt = addr.nl_groups; * setsockopt(fd, SOL_NETLINK, NETLINK_ADD_MEMBERSHIP, &opt, sizeof(opt)); * * User-space will then wait to receive requests form the kernel, which it * will process as described below. The requests are received in the form, * ((struct dm_ulog_request) + (additional data)). Depending on the request * type, there may or may not be 'additional data'. In the descriptions below, * you will see 'Payload-to-userspace' and 'Payload-to-kernel'. The * 'Payload-to-userspace' is what the kernel sends in 'additional data' as * necessary parameters to complete the request. The 'Payload-to-kernel' is * the 'additional data' returned to the kernel that contains the necessary * results of the request. The 'data_size' field in the dm_ulog_request * structure denotes the availability and amount of payload data. */ /* * DM_ULOG_CTR corresponds to (found in dm-dirty-log.h): * int (*ctr)(struct dm_dirty_log *log, struct dm_target *ti, * unsigned argc, char **argv); * * Payload-to-userspace: * A single string containing all the argv arguments separated by ' 's * Payload-to-kernel: * A NUL-terminated string that is the name of the device that is used * as the backing store for the log data. 'dm_get_device' will be called * on this device. ('dm_put_device' will be called on this device * automatically after calling DM_ULOG_DTR.) If there is no device needed * for log data, 'data_size' in the dm_ulog_request struct should be 0. * * The UUID contained in the dm_ulog_request structure is the reference that * will be used by all request types to a specific log. The constructor must * record this association with the instance created. * * When the request has been processed, user-space must return the * dm_ulog_request to the kernel - setting the 'error' field, filling the * data field with the log device if necessary, and setting 'data_size' * appropriately. */ #define DM_ULOG_CTR 1 /* * DM_ULOG_DTR corresponds to (found in dm-dirty-log.h): * void (*dtr)(struct dm_dirty_log *log); * * Payload-to-userspace: * A single string containing all the argv arguments separated by ' 's * Payload-to-kernel: * None. ('data_size' in the dm_ulog_request struct should be 0.) * * The UUID contained in the dm_ulog_request structure is all that is * necessary to identify the log instance being destroyed. There is no * payload data. * * When the request has been processed, user-space must return the * dm_ulog_request to the kernel - setting the 'error' field and clearing * 'data_size' appropriately. */ #define DM_ULOG_DTR 2 /* * DM_ULOG_PRESUSPEND corresponds to (found in dm-dirty-log.h): * int (*presuspend)(struct dm_dirty_log *log); * * Payload-to-userspace: * None. * Payload-to-kernel: * None. * * The UUID contained in the dm_ulog_request structure is all that is * necessary to identify the log instance being presuspended. There is no * payload data. * * When the request has been processed, user-space must return the * dm_ulog_request to the kernel - setting the 'error' field and * 'data_size' appropriately. */ #define DM_ULOG_PRESUSPEND 3 /* * DM_ULOG_POSTSUSPEND corresponds to (found in dm-dirty-log.h): * int (*postsuspend)(struct dm_dirty_log *log); * * Payload-to-userspace: * None. * Payload-to-kernel: * None. * * The UUID contained in the dm_ulog_request structure is all that is * necessary to identify the log instance being postsuspended. There is no * payload data. * * When the request has been processed, user-space must return the * dm_ulog_request to the kernel - setting the 'error' field and * 'data_size' appropriately. */ #define DM_ULOG_POSTSUSPEND 4 /* * DM_ULOG_RESUME corresponds to (found in dm-dirty-log.h): * int (*resume)(struct dm_dirty_log *log); * * Payload-to-userspace: * None. * Payload-to-kernel: * None. * * The UUID contained in the dm_ulog_request structure is all that is * necessary to identify the log instance being resumed. There is no * payload data. * * When the request has been processed, user-space must return the * dm_ulog_request to the kernel - setting the 'error' field and * 'data_size' appropriately. */ #define DM_ULOG_RESUME 5 /* * DM_ULOG_GET_REGION_SIZE corresponds to (found in dm-dirty-log.h): * __u32 (*get_region_size)(struct dm_dirty_log *log); * * Payload-to-userspace: * None. * Payload-to-kernel: * __u64 - contains the region size * * The region size is something that was determined at constructor time. * It is returned in the payload area and 'data_size' is set to * reflect this. * * When the request has been processed, user-space must return the * dm_ulog_request to the kernel - setting the 'error' field appropriately. */ #define DM_ULOG_GET_REGION_SIZE 6 /* * DM_ULOG_IS_CLEAN corresponds to (found in dm-dirty-log.h): * int (*is_clean)(struct dm_dirty_log *log, region_t region); * * Payload-to-userspace: * __u64 - the region to get clean status on * Payload-to-kernel: * __s64 - 1 if clean, 0 otherwise * * Payload is sizeof(__u64) and contains the region for which the clean * status is being made. * * When the request has been processed, user-space must return the * dm_ulog_request to the kernel - filling the payload with 0 (not clean) or * 1 (clean), setting 'data_size' and 'error' appropriately. */ #define DM_ULOG_IS_CLEAN 7 /* * DM_ULOG_IN_SYNC corresponds to (found in dm-dirty-log.h): * int (*in_sync)(struct dm_dirty_log *log, region_t region, * int can_block); * * Payload-to-userspace: * __u64 - the region to get sync status on * Payload-to-kernel: * __s64 - 1 if in-sync, 0 otherwise * * Exactly the same as 'is_clean' above, except this time asking "has the * region been recovered?" vs. "is the region not being modified?" */ #define DM_ULOG_IN_SYNC 8 /* * DM_ULOG_FLUSH corresponds to (found in dm-dirty-log.h): * int (*flush)(struct dm_dirty_log *log); * * Payload-to-userspace: * If the 'integrated_flush' directive is present in the constructor * table, the payload is as same as DM_ULOG_MARK_REGION: * __u64 [] - region(s) to mark * else * None * Payload-to-kernel: * None. * * If the 'integrated_flush' option was used during the creation of the * log, mark region requests are carried as payload in the flush request. * Piggybacking the mark requests in this way allows for fewer communications * between kernel and userspace. * * When the request has been processed, user-space must return the * dm_ulog_request to the kernel - setting the 'error' field and clearing * 'data_size' appropriately. */ #define DM_ULOG_FLUSH 9 /* * DM_ULOG_MARK_REGION corresponds to (found in dm-dirty-log.h): * void (*mark_region)(struct dm_dirty_log *log, region_t region); * * Payload-to-userspace: * __u64 [] - region(s) to mark * Payload-to-kernel: * None. * * Incoming payload contains the one or more regions to mark dirty. * The number of regions contained in the payload can be determined from * 'data_size/sizeof(__u64)'. * * When the request has been processed, user-space must return the * dm_ulog_request to the kernel - setting the 'error' field and clearing * 'data_size' appropriately. */ #define DM_ULOG_MARK_REGION 10 /* * DM_ULOG_CLEAR_REGION corresponds to (found in dm-dirty-log.h): * void (*clear_region)(struct dm_dirty_log *log, region_t region); * * Payload-to-userspace: * __u64 [] - region(s) to clear * Payload-to-kernel: * None. * * Incoming payload contains the one or more regions to mark clean. * The number of regions contained in the payload can be determined from * 'data_size/sizeof(__u64)'. * * When the request has been processed, user-space must return the * dm_ulog_request to the kernel - setting the 'error' field and clearing * 'data_size' appropriately. */ #define DM_ULOG_CLEAR_REGION 11 /* * DM_ULOG_GET_RESYNC_WORK corresponds to (found in dm-dirty-log.h): * int (*get_resync_work)(struct dm_dirty_log *log, region_t *region); * * Payload-to-userspace: * None. * Payload-to-kernel: * { * __s64 i; -- 1 if recovery necessary, 0 otherwise * __u64 r; -- The region to recover if i=1 * } * 'data_size' should be set appropriately. * * When the request has been processed, user-space must return the * dm_ulog_request to the kernel - setting the 'error' field appropriately. */ #define DM_ULOG_GET_RESYNC_WORK 12 /* * DM_ULOG_SET_REGION_SYNC corresponds to (found in dm-dirty-log.h): * void (*set_region_sync)(struct dm_dirty_log *log, * region_t region, int in_sync); * * Payload-to-userspace: * { * __u64 - region to set sync state on * __s64 - 0 if not-in-sync, 1 if in-sync * } * Payload-to-kernel: * None. * * When the request has been processed, user-space must return the * dm_ulog_request to the kernel - setting the 'error' field and clearing * 'data_size' appropriately. */ #define DM_ULOG_SET_REGION_SYNC 13 /* * DM_ULOG_GET_SYNC_COUNT corresponds to (found in dm-dirty-log.h): * region_t (*get_sync_count)(struct dm_dirty_log *log); * * Payload-to-userspace: * None. * Payload-to-kernel: * __u64 - the number of in-sync regions * * No incoming payload. Kernel-bound payload contains the number of * regions that are in-sync (in a size_t). * * When the request has been processed, user-space must return the * dm_ulog_request to the kernel - setting the 'error' field and * 'data_size' appropriately. */ #define DM_ULOG_GET_SYNC_COUNT 14 /* * DM_ULOG_STATUS_INFO corresponds to (found in dm-dirty-log.h): * int (*status)(struct dm_dirty_log *log, STATUSTYPE_INFO, * char *result, unsigned maxlen); * * Payload-to-userspace: * None. * Payload-to-kernel: * Character string containing STATUSTYPE_INFO * * When the request has been processed, user-space must return the * dm_ulog_request to the kernel - setting the 'error' field and * 'data_size' appropriately. */ #define DM_ULOG_STATUS_INFO 15 /* * DM_ULOG_STATUS_TABLE corresponds to (found in dm-dirty-log.h): * int (*status)(struct dm_dirty_log *log, STATUSTYPE_TABLE, * char *result, unsigned maxlen); * * Payload-to-userspace: * None. * Payload-to-kernel: * Character string containing STATUSTYPE_TABLE * * When the request has been processed, user-space must return the * dm_ulog_request to the kernel - setting the 'error' field and * 'data_size' appropriately. */ #define DM_ULOG_STATUS_TABLE 16 /* * DM_ULOG_IS_REMOTE_RECOVERING corresponds to (found in dm-dirty-log.h): * int (*is_remote_recovering)(struct dm_dirty_log *log, region_t region); * * Payload-to-userspace: * __u64 - region to determine recovery status on * Payload-to-kernel: * { * __s64 is_recovering; -- 0 if no, 1 if yes * __u64 in_sync_hint; -- lowest region still needing resync * } * * When the request has been processed, user-space must return the * dm_ulog_request to the kernel - setting the 'error' field and * 'data_size' appropriately. */ #define DM_ULOG_IS_REMOTE_RECOVERING 17 /* * (DM_ULOG_REQUEST_MASK & request_type) to get the request type * * Payload-to-userspace: * A single string containing all the argv arguments separated by ' 's * Payload-to-kernel: * None. ('data_size' in the dm_ulog_request struct should be 0.) * * We are reserving 8 bits of the 32-bit 'request_type' field for the * various request types above. The remaining 24-bits are currently * set to zero and are reserved for future use and compatibility concerns. * * User-space should always use DM_ULOG_REQUEST_TYPE to acquire the * request type from the 'request_type' field to maintain forward compatibility. */ #define DM_ULOG_REQUEST_MASK 0xFF #define DM_ULOG_REQUEST_TYPE(request_type) \ (DM_ULOG_REQUEST_MASK & (request_type)) /* * DM_ULOG_REQUEST_VERSION is incremented when there is a * change to the way information is passed between kernel * and userspace. This could be a structure change of * dm_ulog_request or a change in the way requests are * issued/handled. Changes are outlined here: * version 1: Initial implementation * version 2: DM_ULOG_CTR allowed to return a string containing a * device name that is to be registered with DM via * 'dm_get_device'. * version 3: DM_ULOG_FLUSH is capable of carrying payload for marking * regions. This "integrated flush" reduces the number of * requests between the kernel and userspace by effectively * merging 'mark' and 'flush' requests. A constructor table * argument ('integrated_flush') is required to turn this * feature on, so it is backwards compatible with older * userspace versions. */ #define DM_ULOG_REQUEST_VERSION 3 struct dm_ulog_request { /* * The local unique identifier (luid) and the universally unique * identifier (uuid) are used to tie a request to a specific * mirror log. A single machine log could probably make due with * just the 'luid', but a cluster-aware log must use the 'uuid' and * the 'luid'. The uuid is what is required for node to node * communication concerning a particular log, but the 'luid' helps * differentiate between logs that are being swapped and have the * same 'uuid'. (Think "live" and "inactive" device-mapper tables.) */ __u64 luid; char uuid[DM_UUID_LEN]; char padding[3]; /* Padding because DM_UUID_LEN = 129 */ __u32 version; /* See DM_ULOG_REQUEST_VERSION */ __s32 error; /* Used to report back processing errors */ __u32 seq; /* Sequence number for request */ __u32 request_type; /* DM_ULOG_* defined above */ __u32 data_size; /* How much data (not including this struct) */ char data[0]; }; #endif /* __DM_LOG_USERSPACE_H__ */ PK ! ��c c can/j1939.hnu �[��� /* SPDX-License-Identifier: GPL-2.0-only WITH Linux-syscall-note */ /* * j1939.h * * Copyright (c) 2010-2011 EIA Electronics * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ #ifndef _CAN_J1939_H_ #define _CAN_J1939_H_ #include <linux/types.h> #include <linux/socket.h> #include <linux/can.h> #define J1939_MAX_UNICAST_ADDR 0xfd #define J1939_IDLE_ADDR 0xfe #define J1939_NO_ADDR 0xff /* == broadcast or no addr */ #define J1939_NO_NAME 0 #define J1939_PGN_REQUEST 0x0ea00 /* Request PG */ #define J1939_PGN_ADDRESS_CLAIMED 0x0ee00 /* Address Claimed */ #define J1939_PGN_ADDRESS_COMMANDED 0x0fed8 /* Commanded Address */ #define J1939_PGN_PDU1_MAX 0x3ff00 #define J1939_PGN_MAX 0x3ffff #define J1939_NO_PGN 0x40000 /* J1939 Parameter Group Number * * bit 0-7 : PDU Specific (PS) * bit 8-15 : PDU Format (PF) * bit 16 : Data Page (DP) * bit 17 : Reserved (R) * bit 19-31 : set to zero */ typedef __u32 pgn_t; /* J1939 Priority * * bit 0-2 : Priority (P) * bit 3-7 : set to zero */ typedef __u8 priority_t; /* J1939 NAME * * bit 0-20 : Identity Number * bit 21-31 : Manufacturer Code * bit 32-34 : ECU Instance * bit 35-39 : Function Instance * bit 40-47 : Function * bit 48 : Reserved * bit 49-55 : Vehicle System * bit 56-59 : Vehicle System Instance * bit 60-62 : Industry Group * bit 63 : Arbitrary Address Capable */ typedef __u64 name_t; /* J1939 socket options */ #define SOL_CAN_J1939 (SOL_CAN_BASE + CAN_J1939) enum { SO_J1939_FILTER = 1, /* set filters */ SO_J1939_PROMISC = 2, /* set/clr promiscuous mode */ SO_J1939_SEND_PRIO = 3, SO_J1939_ERRQUEUE = 4, }; enum { SCM_J1939_DEST_ADDR = 1, SCM_J1939_DEST_NAME = 2, SCM_J1939_PRIO = 3, SCM_J1939_ERRQUEUE = 4, }; enum { J1939_NLA_PAD, J1939_NLA_BYTES_ACKED, J1939_NLA_TOTAL_SIZE, J1939_NLA_PGN, J1939_NLA_SRC_NAME, J1939_NLA_DEST_NAME, J1939_NLA_SRC_ADDR, J1939_NLA_DEST_ADDR, }; enum { J1939_EE_INFO_NONE, J1939_EE_INFO_TX_ABORT, J1939_EE_INFO_RX_RTS, J1939_EE_INFO_RX_DPO, J1939_EE_INFO_RX_ABORT, }; struct j1939_filter { name_t name; name_t name_mask; pgn_t pgn; pgn_t pgn_mask; __u8 addr; __u8 addr_mask; }; #define J1939_FILTER_MAX 512 /* maximum number of j1939_filter set via setsockopt() */ #endif /* !_UAPI_CAN_J1939_H_ */ PK ! ���� � can/error.hnu �[��� /* SPDX-License-Identifier: ((GPL-2.0-only WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * linux/can/error.h * * Definitions of the CAN error messages to be filtered and passed to the user. * * Author: Oliver Hartkopp <oliver.hartkopp@volkswagen.de> * Copyright (c) 2002-2007 Volkswagen Group Electronic Research * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of Volkswagen nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * Alternatively, provided that this notice is retained in full, this * software may be distributed under the terms of the GNU General * Public License ("GPL") version 2, in which case the provisions of the * GPL apply INSTEAD OF those given above. * * The provided data structures and external interfaces from this code * are not restricted to be used by modules with a GPL compatible license. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH * DAMAGE. */ #ifndef _CAN_ERROR_H #define _CAN_ERROR_H #define CAN_ERR_DLC 8 /* dlc for error message frames */ /* error class (mask) in can_id */ #define CAN_ERR_TX_TIMEOUT 0x00000001U /* TX timeout (by netdevice driver) */ #define CAN_ERR_LOSTARB 0x00000002U /* lost arbitration / data[0] */ #define CAN_ERR_CRTL 0x00000004U /* controller problems / data[1] */ #define CAN_ERR_PROT 0x00000008U /* protocol violations / data[2..3] */ #define CAN_ERR_TRX 0x00000010U /* transceiver status / data[4] */ #define CAN_ERR_ACK 0x00000020U /* received no ACK on transmission */ #define CAN_ERR_BUSOFF 0x00000040U /* bus off */ #define CAN_ERR_BUSERROR 0x00000080U /* bus error (may flood!) */ #define CAN_ERR_RESTARTED 0x00000100U /* controller restarted */ /* arbitration lost in bit ... / data[0] */ #define CAN_ERR_LOSTARB_UNSPEC 0x00 /* unspecified */ /* else bit number in bitstream */ /* error status of CAN-controller / data[1] */ #define CAN_ERR_CRTL_UNSPEC 0x00 /* unspecified */ #define CAN_ERR_CRTL_RX_OVERFLOW 0x01 /* RX buffer overflow */ #define CAN_ERR_CRTL_TX_OVERFLOW 0x02 /* TX buffer overflow */ #define CAN_ERR_CRTL_RX_WARNING 0x04 /* reached warning level for RX errors */ #define CAN_ERR_CRTL_TX_WARNING 0x08 /* reached warning level for TX errors */ #define CAN_ERR_CRTL_RX_PASSIVE 0x10 /* reached error passive status RX */ #define CAN_ERR_CRTL_TX_PASSIVE 0x20 /* reached error passive status TX */ /* (at least one error counter exceeds */ /* the protocol-defined level of 127) */ #define CAN_ERR_CRTL_ACTIVE 0x40 /* recovered to error active state */ /* error in CAN protocol (type) / data[2] */ #define CAN_ERR_PROT_UNSPEC 0x00 /* unspecified */ #define CAN_ERR_PROT_BIT 0x01 /* single bit error */ #define CAN_ERR_PROT_FORM 0x02 /* frame format error */ #define CAN_ERR_PROT_STUFF 0x04 /* bit stuffing error */ #define CAN_ERR_PROT_BIT0 0x08 /* unable to send dominant bit */ #define CAN_ERR_PROT_BIT1 0x10 /* unable to send recessive bit */ #define CAN_ERR_PROT_OVERLOAD 0x20 /* bus overload */ #define CAN_ERR_PROT_ACTIVE 0x40 /* active error announcement */ #define CAN_ERR_PROT_TX 0x80 /* error occurred on transmission */ /* error in CAN protocol (location) / data[3] */ #define CAN_ERR_PROT_LOC_UNSPEC 0x00 /* unspecified */ #define CAN_ERR_PROT_LOC_SOF 0x03 /* start of frame */ #define CAN_ERR_PROT_LOC_ID28_21 0x02 /* ID bits 28 - 21 (SFF: 10 - 3) */ #define CAN_ERR_PROT_LOC_ID20_18 0x06 /* ID bits 20 - 18 (SFF: 2 - 0 )*/ #define CAN_ERR_PROT_LOC_SRTR 0x04 /* substitute RTR (SFF: RTR) */ #define CAN_ERR_PROT_LOC_IDE 0x05 /* identifier extension */ #define CAN_ERR_PROT_LOC_ID17_13 0x07 /* ID bits 17-13 */ #define CAN_ERR_PROT_LOC_ID12_05 0x0F /* ID bits 12-5 */ #define CAN_ERR_PROT_LOC_ID04_00 0x0E /* ID bits 4-0 */ #define CAN_ERR_PROT_LOC_RTR 0x0C /* RTR */ #define CAN_ERR_PROT_LOC_RES1 0x0D /* reserved bit 1 */ #define CAN_ERR_PROT_LOC_RES0 0x09 /* reserved bit 0 */ #define CAN_ERR_PROT_LOC_DLC 0x0B /* data length code */ #define CAN_ERR_PROT_LOC_DATA 0x0A /* data section */ #define CAN_ERR_PROT_LOC_CRC_SEQ 0x08 /* CRC sequence */ #define CAN_ERR_PROT_LOC_CRC_DEL 0x18 /* CRC delimiter */ #define CAN_ERR_PROT_LOC_ACK 0x19 /* ACK slot */ #define CAN_ERR_PROT_LOC_ACK_DEL 0x1B /* ACK delimiter */ #define CAN_ERR_PROT_LOC_EOF 0x1A /* end of frame */ #define CAN_ERR_PROT_LOC_INTERM 0x12 /* intermission */ /* error status of CAN-transceiver / data[4] */ /* CANH CANL */ #define CAN_ERR_TRX_UNSPEC 0x00 /* 0000 0000 */ #define CAN_ERR_TRX_CANH_NO_WIRE 0x04 /* 0000 0100 */ #define CAN_ERR_TRX_CANH_SHORT_TO_BAT 0x05 /* 0000 0101 */ #define CAN_ERR_TRX_CANH_SHORT_TO_VCC 0x06 /* 0000 0110 */ #define CAN_ERR_TRX_CANH_SHORT_TO_GND 0x07 /* 0000 0111 */ #define CAN_ERR_TRX_CANL_NO_WIRE 0x40 /* 0100 0000 */ #define CAN_ERR_TRX_CANL_SHORT_TO_BAT 0x50 /* 0101 0000 */ #define CAN_ERR_TRX_CANL_SHORT_TO_VCC 0x60 /* 0110 0000 */ #define CAN_ERR_TRX_CANL_SHORT_TO_GND 0x70 /* 0111 0000 */ #define CAN_ERR_TRX_CANL_SHORT_TO_CANH 0x80 /* 1000 0000 */ /* data[5] is reserved (do not use) */ /* TX error counter / data[6] */ /* RX error counter / data[7] */ #endif /* _CAN_ERROR_H */ PK ! �� can/isotp.hnu �[��� /* SPDX-License-Identifier: ((GPL-2.0-only WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * linux/can/isotp.h * * Definitions for isotp CAN sockets (ISO 15765-2:2016) * * Copyright (c) 2020 Volkswagen Group Electronic Research * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of Volkswagen nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * Alternatively, provided that this notice is retained in full, this * software may be distributed under the terms of the GNU General * Public License ("GPL") version 2, in which case the provisions of the * GPL apply INSTEAD OF those given above. * * The provided data structures and external interfaces from this code * are not restricted to be used by modules with a GPL compatible license. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH * DAMAGE. */ #ifndef _CAN_ISOTP_H #define _CAN_ISOTP_H #include <linux/types.h> #include <linux/can.h> #define SOL_CAN_ISOTP (SOL_CAN_BASE + CAN_ISOTP) /* for socket options affecting the socket (not the global system) */ #define CAN_ISOTP_OPTS 1 /* pass struct can_isotp_options */ #define CAN_ISOTP_RECV_FC 2 /* pass struct can_isotp_fc_options */ /* sockopts to force stmin timer values for protocol regression tests */ #define CAN_ISOTP_TX_STMIN 3 /* pass __u32 value in nano secs */ /* use this time instead of value */ /* provided in FC from the receiver */ #define CAN_ISOTP_RX_STMIN 4 /* pass __u32 value in nano secs */ /* ignore received CF frames which */ /* timestamps differ less than val */ #define CAN_ISOTP_LL_OPTS 5 /* pass struct can_isotp_ll_options */ struct can_isotp_options { __u32 flags; /* set flags for isotp behaviour. */ /* __u32 value : flags see below */ __u32 frame_txtime; /* frame transmission time (N_As/N_Ar) */ /* __u32 value : time in nano secs */ __u8 ext_address; /* set address for extended addressing */ /* __u8 value : extended address */ __u8 txpad_content; /* set content of padding byte (tx) */ /* __u8 value : content on tx path */ __u8 rxpad_content; /* set content of padding byte (rx) */ /* __u8 value : content on rx path */ __u8 rx_ext_address; /* set address for extended addressing */ /* __u8 value : extended address (rx) */ }; struct can_isotp_fc_options { __u8 bs; /* blocksize provided in FC frame */ /* __u8 value : blocksize. 0 = off */ __u8 stmin; /* separation time provided in FC frame */ /* __u8 value : */ /* 0x00 - 0x7F : 0 - 127 ms */ /* 0x80 - 0xF0 : reserved */ /* 0xF1 - 0xF9 : 100 us - 900 us */ /* 0xFA - 0xFF : reserved */ __u8 wftmax; /* max. number of wait frame transmiss. */ /* __u8 value : 0 = omit FC N_PDU WT */ }; struct can_isotp_ll_options { __u8 mtu; /* generated & accepted CAN frame type */ /* __u8 value : */ /* CAN_MTU (16) -> standard CAN 2.0 */ /* CANFD_MTU (72) -> CAN FD frame */ __u8 tx_dl; /* tx link layer data length in bytes */ /* (configured maximum payload length) */ /* __u8 value : 8,12,16,20,24,32,48,64 */ /* => rx path supports all LL_DL values */ __u8 tx_flags; /* set into struct canfd_frame.flags */ /* at frame creation: e.g. CANFD_BRS */ /* Obsolete when the BRS flag is fixed */ /* by the CAN netdriver configuration */ }; /* flags for isotp behaviour */ #define CAN_ISOTP_LISTEN_MODE 0x0001 /* listen only (do not send FC) */ #define CAN_ISOTP_EXTEND_ADDR 0x0002 /* enable extended addressing */ #define CAN_ISOTP_TX_PADDING 0x0004 /* enable CAN frame padding tx path */ #define CAN_ISOTP_RX_PADDING 0x0008 /* enable CAN frame padding rx path */ #define CAN_ISOTP_CHK_PAD_LEN 0x0010 /* check received CAN frame padding */ #define CAN_ISOTP_CHK_PAD_DATA 0x0020 /* check received CAN frame padding */ #define CAN_ISOTP_HALF_DUPLEX 0x0040 /* half duplex error state handling */ #define CAN_ISOTP_FORCE_TXSTMIN 0x0080 /* ignore stmin from received FC */ #define CAN_ISOTP_FORCE_RXSTMIN 0x0100 /* ignore CFs depending on rx stmin */ #define CAN_ISOTP_RX_EXT_ADDR 0x0200 /* different rx extended addressing */ #define CAN_ISOTP_WAIT_TX_DONE 0x0400 /* wait for tx completion */ #define CAN_ISOTP_SF_BROADCAST 0x0800 /* 1-to-N functional addressing */ #define CAN_ISOTP_CF_BROADCAST 0x1000 /* 1-to-N transmission w/o FC */ /* protocol machine default values */ #define CAN_ISOTP_DEFAULT_FLAGS 0 #define CAN_ISOTP_DEFAULT_EXT_ADDRESS 0x00 #define CAN_ISOTP_DEFAULT_PAD_CONTENT 0xCC /* prevent bit-stuffing */ #define CAN_ISOTP_DEFAULT_FRAME_TXTIME 50000 /* 50 micro seconds */ #define CAN_ISOTP_DEFAULT_RECV_BS 0 #define CAN_ISOTP_DEFAULT_RECV_STMIN 0x00 #define CAN_ISOTP_DEFAULT_RECV_WFTMAX 0 /* * Remark on CAN_ISOTP_DEFAULT_RECV_* values: * * We can strongly assume, that the Linux Kernel implementation of * CAN_ISOTP is capable to run with BS=0, STmin=0 and WFTmax=0. * But as we like to be able to behave as a commonly available ECU, * these default settings can be changed via sockopts. * For that reason the STmin value is intentionally _not_ checked for * consistency and copied directly into the flow control (FC) frame. */ /* link layer default values => make use of Classical CAN frames */ #define CAN_ISOTP_DEFAULT_LL_MTU CAN_MTU #define CAN_ISOTP_DEFAULT_LL_TX_DL CAN_MAX_DLEN #define CAN_ISOTP_DEFAULT_LL_TX_FLAGS 0 /* * The CAN_ISOTP_DEFAULT_FRAME_TXTIME has become a non-zero value as * it only makes sense for isotp implementation tests to run without * a N_As value. As user space applications usually do not set the * frame_txtime element of struct can_isotp_options the new in-kernel * default is very likely overwritten with zero when the sockopt() * CAN_ISOTP_OPTS is invoked. * To make sure that a N_As value of zero is only set intentional the * value '0' is now interpreted as 'do not change the current value'. * When a frame_txtime of zero is required for testing purposes this * CAN_ISOTP_FRAME_TXTIME_ZERO u32 value has to be set in frame_txtime. */ #define CAN_ISOTP_FRAME_TXTIME_ZERO 0xFFFFFFFF #endif /* !_UAPI_CAN_ISOTP_H */ PK ! ��*�� � can/netlink.hnu �[��� /* SPDX-License-Identifier: GPL-2.0-only WITH Linux-syscall-note */ /* * linux/can/netlink.h * * Definitions for the CAN netlink interface * * Copyright (c) 2009 Wolfgang Grandegger <wg@grandegger.com> * * This program is free software; you can redistribute it and/or modify * it under the terms of the version 2 of the GNU General Public License * as published by the Free Software Foundation * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. */ #ifndef _CAN_NETLINK_H #define _CAN_NETLINK_H #include <linux/types.h> /* * CAN bit-timing parameters * * For further information, please read chapter "8 BIT TIMING * REQUIREMENTS" of the "Bosch CAN Specification version 2.0" * at http://www.semiconductors.bosch.de/pdf/can2spec.pdf. */ struct can_bittiming { __u32 bitrate; /* Bit-rate in bits/second */ __u32 sample_point; /* Sample point in one-tenth of a percent */ __u32 tq; /* Time quanta (TQ) in nanoseconds */ __u32 prop_seg; /* Propagation segment in TQs */ __u32 phase_seg1; /* Phase buffer segment 1 in TQs */ __u32 phase_seg2; /* Phase buffer segment 2 in TQs */ __u32 sjw; /* Synchronisation jump width in TQs */ __u32 brp; /* Bit-rate prescaler */ }; /* * CAN hardware-dependent bit-timing constant * * Used for calculating and checking bit-timing parameters */ struct can_bittiming_const { char name[16]; /* Name of the CAN controller hardware */ __u32 tseg1_min; /* Time segment 1 = prop_seg + phase_seg1 */ __u32 tseg1_max; __u32 tseg2_min; /* Time segment 2 = phase_seg2 */ __u32 tseg2_max; __u32 sjw_max; /* Synchronisation jump width */ __u32 brp_min; /* Bit-rate prescaler */ __u32 brp_max; __u32 brp_inc; }; /* * CAN clock parameters */ struct can_clock { __u32 freq; /* CAN system clock frequency in Hz */ }; /* * CAN operational and error states */ enum can_state { CAN_STATE_ERROR_ACTIVE = 0, /* RX/TX error count < 96 */ CAN_STATE_ERROR_WARNING, /* RX/TX error count < 128 */ CAN_STATE_ERROR_PASSIVE, /* RX/TX error count < 256 */ CAN_STATE_BUS_OFF, /* RX/TX error count >= 256 */ CAN_STATE_STOPPED, /* Device is stopped */ CAN_STATE_SLEEPING, /* Device is sleeping */ CAN_STATE_MAX }; /* * CAN bus error counters */ struct can_berr_counter { __u16 txerr; __u16 rxerr; }; /* * CAN controller mode */ struct can_ctrlmode { __u32 mask; __u32 flags; }; #define CAN_CTRLMODE_LOOPBACK 0x01 /* Loopback mode */ #define CAN_CTRLMODE_LISTENONLY 0x02 /* Listen-only mode */ #define CAN_CTRLMODE_3_SAMPLES 0x04 /* Triple sampling mode */ #define CAN_CTRLMODE_ONE_SHOT 0x08 /* One-Shot mode */ #define CAN_CTRLMODE_BERR_REPORTING 0x10 /* Bus-error reporting */ #define CAN_CTRLMODE_FD 0x20 /* CAN FD mode */ #define CAN_CTRLMODE_PRESUME_ACK 0x40 /* Ignore missing CAN ACKs */ #define CAN_CTRLMODE_FD_NON_ISO 0x80 /* CAN FD in non-ISO mode */ #define CAN_CTRLMODE_CC_LEN8_DLC 0x100 /* Classic CAN DLC option */ #define CAN_CTRLMODE_TDC_AUTO 0x200 /* CAN transiver automatically calculates TDCV */ #define CAN_CTRLMODE_TDC_MANUAL 0x400 /* TDCV is manually set up by user */ /* * CAN device statistics */ struct can_device_stats { __u32 bus_error; /* Bus errors */ __u32 error_warning; /* Changes to error warning state */ __u32 error_passive; /* Changes to error passive state */ __u32 bus_off; /* Changes to bus off state */ __u32 arbitration_lost; /* Arbitration lost errors */ __u32 restarts; /* CAN controller re-starts */ }; /* * CAN netlink interface */ enum { IFLA_CAN_UNSPEC, IFLA_CAN_BITTIMING, IFLA_CAN_BITTIMING_CONST, IFLA_CAN_CLOCK, IFLA_CAN_STATE, IFLA_CAN_CTRLMODE, IFLA_CAN_RESTART_MS, IFLA_CAN_RESTART, IFLA_CAN_BERR_COUNTER, IFLA_CAN_DATA_BITTIMING, IFLA_CAN_DATA_BITTIMING_CONST, IFLA_CAN_TERMINATION, IFLA_CAN_TERMINATION_CONST, IFLA_CAN_BITRATE_CONST, IFLA_CAN_DATA_BITRATE_CONST, IFLA_CAN_BITRATE_MAX, __IFLA_CAN_MAX }; #define IFLA_CAN_MAX (__IFLA_CAN_MAX - 1) /* u16 termination range: 1..65535 Ohms */ #define CAN_TERMINATION_DISABLED 0 #endif /* !_UAPI_CAN_NETLINK_H */ PK ! ��JJO O can/raw.hnu �[��� /* SPDX-License-Identifier: ((GPL-2.0-only WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * linux/can/raw.h * * Definitions for raw CAN sockets * * Authors: Oliver Hartkopp <oliver.hartkopp@volkswagen.de> * Urs Thuermann <urs.thuermann@volkswagen.de> * Copyright (c) 2002-2007 Volkswagen Group Electronic Research * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of Volkswagen nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * Alternatively, provided that this notice is retained in full, this * software may be distributed under the terms of the GNU General * Public License ("GPL") version 2, in which case the provisions of the * GPL apply INSTEAD OF those given above. * * The provided data structures and external interfaces from this code * are not restricted to be used by modules with a GPL compatible license. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH * DAMAGE. */ #ifndef _CAN_RAW_H #define _CAN_RAW_H #include <linux/can.h> #define SOL_CAN_RAW (SOL_CAN_BASE + CAN_RAW) enum { SCM_CAN_RAW_ERRQUEUE = 1, }; /* for socket options affecting the socket (not the global system) */ enum { CAN_RAW_FILTER = 1, /* set 0 .. n can_filter(s) */ CAN_RAW_ERR_FILTER, /* set filter for error frames */ CAN_RAW_LOOPBACK, /* local loopback (default:on) */ CAN_RAW_RECV_OWN_MSGS, /* receive my own msgs (default:off) */ CAN_RAW_FD_FRAMES, /* allow CAN FD frames (default:off) */ CAN_RAW_JOIN_FILTERS, /* all filters must match to trigger */ }; #endif /* !_UAPI_CAN_RAW_H */ PK ! �/#�Z Z can/gw.hnu �[��� /* SPDX-License-Identifier: ((GPL-2.0-only WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * linux/can/gw.h * * Definitions for CAN frame Gateway/Router/Bridge * * Author: Oliver Hartkopp <oliver.hartkopp@volkswagen.de> * Copyright (c) 2011 Volkswagen Group Electronic Research * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of Volkswagen nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * Alternatively, provided that this notice is retained in full, this * software may be distributed under the terms of the GNU General * Public License ("GPL") version 2, in which case the provisions of the * GPL apply INSTEAD OF those given above. * * The provided data structures and external interfaces from this code * are not restricted to be used by modules with a GPL compatible license. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH * DAMAGE. */ #ifndef _CAN_GW_H #define _CAN_GW_H #include <linux/types.h> #include <linux/can.h> struct rtcanmsg { __u8 can_family; __u8 gwtype; __u16 flags; }; /* CAN gateway types */ enum { CGW_TYPE_UNSPEC, CGW_TYPE_CAN_CAN, /* CAN->CAN routing */ __CGW_TYPE_MAX }; #define CGW_TYPE_MAX (__CGW_TYPE_MAX - 1) /* CAN rtnetlink attribute definitions */ enum { CGW_UNSPEC, CGW_MOD_AND, /* CAN frame modification binary AND */ CGW_MOD_OR, /* CAN frame modification binary OR */ CGW_MOD_XOR, /* CAN frame modification binary XOR */ CGW_MOD_SET, /* CAN frame modification set alternate values */ CGW_CS_XOR, /* set data[] XOR checksum into data[index] */ CGW_CS_CRC8, /* set data[] CRC8 checksum into data[index] */ CGW_HANDLED, /* number of handled CAN frames */ CGW_DROPPED, /* number of dropped CAN frames */ CGW_SRC_IF, /* ifindex of source network interface */ CGW_DST_IF, /* ifindex of destination network interface */ CGW_FILTER, /* specify struct can_filter on source CAN device */ CGW_DELETED, /* number of deleted CAN frames (see max_hops param) */ CGW_LIM_HOPS, /* limit the number of hops of this specific rule */ CGW_MOD_UID, /* user defined identifier for modification updates */ CGW_FDMOD_AND, /* CAN FD frame modification binary AND */ CGW_FDMOD_OR, /* CAN FD frame modification binary OR */ CGW_FDMOD_XOR, /* CAN FD frame modification binary XOR */ CGW_FDMOD_SET, /* CAN FD frame modification set alternate values */ __CGW_MAX }; #define CGW_MAX (__CGW_MAX - 1) #define CGW_FLAGS_CAN_ECHO 0x01 #define CGW_FLAGS_CAN_SRC_TSTAMP 0x02 #define CGW_FLAGS_CAN_IIF_TX_OK 0x04 #define CGW_FLAGS_CAN_FD 0x08 #define CGW_MOD_FUNCS 4 /* AND OR XOR SET */ /* CAN frame elements that are affected by curr. 3 CAN frame modifications */ #define CGW_MOD_ID 0x01 #define CGW_MOD_DLC 0x02 /* Classical CAN data length code */ #define CGW_MOD_LEN CGW_MOD_DLC /* CAN FD (plain) data length */ #define CGW_MOD_DATA 0x04 #define CGW_MOD_FLAGS 0x08 /* CAN FD flags */ #define CGW_FRAME_MODS 4 /* ID DLC/LEN DATA FLAGS */ #define MAX_MODFUNCTIONS (CGW_MOD_FUNCS * CGW_FRAME_MODS) struct cgw_frame_mod { struct can_frame cf; __u8 modtype; } __attribute__((packed)); struct cgw_fdframe_mod { struct canfd_frame cf; __u8 modtype; } __attribute__((packed)); #define CGW_MODATTR_LEN sizeof(struct cgw_frame_mod) #define CGW_FDMODATTR_LEN sizeof(struct cgw_fdframe_mod) struct cgw_csum_xor { __s8 from_idx; __s8 to_idx; __s8 result_idx; __u8 init_xor_val; } __attribute__((packed)); struct cgw_csum_crc8 { __s8 from_idx; __s8 to_idx; __s8 result_idx; __u8 init_crc_val; __u8 final_xor_val; __u8 crctab[256]; __u8 profile; __u8 profile_data[20]; } __attribute__((packed)); /* length of checksum operation parameters. idx = index in CAN frame data[] */ #define CGW_CS_XOR_LEN sizeof(struct cgw_csum_xor) #define CGW_CS_CRC8_LEN sizeof(struct cgw_csum_crc8) /* CRC8 profiles (compute CRC for additional data elements - see below) */ enum { CGW_CRC8PRF_UNSPEC, CGW_CRC8PRF_1U8, /* compute one additional u8 value */ CGW_CRC8PRF_16U8, /* u8 value table indexed by data[1] & 0xF */ CGW_CRC8PRF_SFFID_XOR, /* (can_id & 0xFF) ^ (can_id >> 8 & 0xFF) */ __CGW_CRC8PRF_MAX }; #define CGW_CRC8PRF_MAX (__CGW_CRC8PRF_MAX - 1) /* * CAN rtnetlink attribute contents in detail * * CGW_XXX_IF (length 4 bytes): * Sets an interface index for source/destination network interfaces. * For the CAN->CAN gwtype the indices of _two_ CAN interfaces are mandatory. * * CGW_FILTER (length 8 bytes): * Sets a CAN receive filter for the gateway job specified by the * struct can_filter described in include/linux/can.h * * CGW_MOD_(AND|OR|XOR|SET) (length 17 bytes): * Specifies a modification that's done to a received CAN frame before it is * send out to the destination interface. * * <struct can_frame> data used as operator * <u8> affected CAN frame elements * * CGW_LIM_HOPS (length 1 byte): * Limit the number of hops of this specific rule. Usually the received CAN * frame can be processed as much as 'max_hops' times (which is given at module * load time of the can-gw module). This value is used to reduce the number of * possible hops for this gateway rule to a value smaller then max_hops. * * CGW_MOD_UID (length 4 bytes): * Optional non-zero user defined routing job identifier to alter existing * modification settings at runtime. * * CGW_CS_XOR (length 4 bytes): * Set a simple XOR checksum starting with an initial value into * data[result-idx] using data[start-idx] .. data[end-idx] * * The XOR checksum is calculated like this: * * xor = init_xor_val * * for (i = from_idx .. to_idx) * xor ^= can_frame.data[i] * * can_frame.data[ result_idx ] = xor * * CGW_CS_CRC8 (length 282 bytes): * Set a CRC8 value into data[result-idx] using a given 256 byte CRC8 table, * a given initial value and a defined input data[start-idx] .. data[end-idx]. * Finally the result value is XOR'ed with the final_xor_val. * * The CRC8 checksum is calculated like this: * * crc = init_crc_val * * for (i = from_idx .. to_idx) * crc = crctab[ crc ^ can_frame.data[i] ] * * can_frame.data[ result_idx ] = crc ^ final_xor_val * * The calculated CRC may contain additional source data elements that can be * defined in the handling of 'checksum profiles' e.g. shown in AUTOSAR specs * like http://www.autosar.org/download/R4.0/AUTOSAR_SWS_E2ELibrary.pdf * E.g. the profile_data[] may contain additional u8 values (called DATA_IDs) * that are used depending on counter values inside the CAN frame data[]. * So far only three profiles have been implemented for illustration. * * Remark: In general the attribute data is a linear buffer. * Beware of sending unpacked or aligned structs! */ #endif /* !_UAPI_CAN_GW_H */ PK ! ��3� can/bcm.hnu �[��� /* SPDX-License-Identifier: ((GPL-2.0-only WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * linux/can/bcm.h * * Definitions for CAN Broadcast Manager (BCM) * * Author: Oliver Hartkopp <oliver.hartkopp@volkswagen.de> * Copyright (c) 2002-2007 Volkswagen Group Electronic Research * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of Volkswagen nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * Alternatively, provided that this notice is retained in full, this * software may be distributed under the terms of the GNU General * Public License ("GPL") version 2, in which case the provisions of the * GPL apply INSTEAD OF those given above. * * The provided data structures and external interfaces from this code * are not restricted to be used by modules with a GPL compatible license. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH * DAMAGE. */ #ifndef _CAN_BCM_H #define _CAN_BCM_H #include <linux/types.h> #include <linux/can.h> struct bcm_timeval { long tv_sec; long tv_usec; }; /** * struct bcm_msg_head - head of messages to/from the broadcast manager * @opcode: opcode, see enum below. * @flags: special flags, see below. * @count: number of frames to send before changing interval. * @ival1: interval for the first @count frames. * @ival2: interval for the following frames. * @can_id: CAN ID of frames to be sent or received. * @nframes: number of frames appended to the message head. * @frames: array of CAN frames. */ struct bcm_msg_head { __u32 opcode; __u32 flags; __u32 count; struct bcm_timeval ival1, ival2; canid_t can_id; __u32 nframes; struct can_frame frames[0]; }; enum { TX_SETUP = 1, /* create (cyclic) transmission task */ TX_DELETE, /* remove (cyclic) transmission task */ TX_READ, /* read properties of (cyclic) transmission task */ TX_SEND, /* send one CAN frame */ RX_SETUP, /* create RX content filter subscription */ RX_DELETE, /* remove RX content filter subscription */ RX_READ, /* read properties of RX content filter subscription */ TX_STATUS, /* reply to TX_READ request */ TX_EXPIRED, /* notification on performed transmissions (count=0) */ RX_STATUS, /* reply to RX_READ request */ RX_TIMEOUT, /* cyclic message is absent */ RX_CHANGED /* updated CAN frame (detected content change) */ }; #define SETTIMER 0x0001 #define STARTTIMER 0x0002 #define TX_COUNTEVT 0x0004 #define TX_ANNOUNCE 0x0008 #define TX_CP_CAN_ID 0x0010 #define RX_FILTER_ID 0x0020 #define RX_CHECK_DLC 0x0040 #define RX_NO_AUTOTIMER 0x0080 #define RX_ANNOUNCE_RESUME 0x0100 #define TX_RESET_MULTI_IDX 0x0200 #define RX_RTR_FRAME 0x0400 #define CAN_FD_FRAME 0x0800 #endif /* !_UAPI_CAN_BCM_H */ PK ! 4&�� � can/vxcan.hnu �[��� /* SPDX-License-Identifier: GPL-2.0-only WITH Linux-syscall-note */ #ifndef _CAN_VXCAN_H #define _CAN_VXCAN_H enum { VXCAN_INFO_UNSPEC, VXCAN_INFO_PEER, __VXCAN_INFO_MAX #define VXCAN_INFO_MAX (__VXCAN_INFO_MAX - 1) }; #endif PK ! �N�u virtio_bt.hnu �[��� /* SPDX-License-Identifier: BSD-3-Clause */ #ifndef _LINUX_VIRTIO_BT_H #define _LINUX_VIRTIO_BT_H #include <linux/virtio_types.h> /* Feature bits */ #define VIRTIO_BT_F_VND_HCI 0 /* Indicates vendor command support */ #define VIRTIO_BT_F_MSFT_EXT 1 /* Indicates MSFT vendor support */ #define VIRTIO_BT_F_AOSP_EXT 2 /* Indicates AOSP vendor support */ enum virtio_bt_config_type { VIRTIO_BT_CONFIG_TYPE_PRIMARY = 0, VIRTIO_BT_CONFIG_TYPE_AMP = 1, }; enum virtio_bt_config_vendor { VIRTIO_BT_CONFIG_VENDOR_NONE = 0, VIRTIO_BT_CONFIG_VENDOR_ZEPHYR = 1, VIRTIO_BT_CONFIG_VENDOR_INTEL = 2, VIRTIO_BT_CONFIG_VENDOR_REALTEK = 3, }; struct virtio_bt_config { __u8 type; __u16 vendor; __u16 msft_opcode; } __attribute__((packed)); #endif /* _LINUX_VIRTIO_BT_H */ PK ! v�\� � fdreg.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_FDREG_H #define _LINUX_FDREG_H /* * This file contains some defines for the floppy disk controller. * Various sources. Mostly "IBM Microcomputers: A Programmers * Handbook", Sanches and Canton. */ /* 82077's auxiliary status registers A & B (R) */ #define FD_SRA 0 #define FD_SRB 1 /* Digital Output Register */ #define FD_DOR 2 /* 82077's tape drive register (R/W) */ #define FD_TDR 3 /* 82077's data rate select register (W) */ #define FD_DSR 4 /* Fd controller regs. S&C, about page 340 */ #define FD_STATUS 4 #define FD_DATA 5 /* Digital Input Register (read) */ #define FD_DIR 7 /* Diskette Control Register (write)*/ #define FD_DCR 7 /* Bits of main status register */ #define STATUS_BUSYMASK 0x0F /* drive busy mask */ #define STATUS_BUSY 0x10 /* FDC busy */ #define STATUS_DMA 0x20 /* 0- DMA mode */ #define STATUS_DIR 0x40 /* 0- cpu->fdc */ #define STATUS_READY 0x80 /* Data reg ready */ /* Bits of FD_ST0 */ #define ST0_DS 0x03 /* drive select mask */ #define ST0_HA 0x04 /* Head (Address) */ #define ST0_NR 0x08 /* Not Ready */ #define ST0_ECE 0x10 /* Equipment check error */ #define ST0_SE 0x20 /* Seek end */ #define ST0_INTR 0xC0 /* Interrupt code mask */ /* Bits of FD_ST1 */ #define ST1_MAM 0x01 /* Missing Address Mark */ #define ST1_WP 0x02 /* Write Protect */ #define ST1_ND 0x04 /* No Data - unreadable */ #define ST1_OR 0x10 /* OverRun */ #define ST1_CRC 0x20 /* CRC error in data or addr */ #define ST1_EOC 0x80 /* End Of Cylinder */ /* Bits of FD_ST2 */ #define ST2_MAM 0x01 /* Missing Address Mark (again) */ #define ST2_BC 0x02 /* Bad Cylinder */ #define ST2_SNS 0x04 /* Scan Not Satisfied */ #define ST2_SEH 0x08 /* Scan Equal Hit */ #define ST2_WC 0x10 /* Wrong Cylinder */ #define ST2_CRC 0x20 /* CRC error in data field */ #define ST2_CM 0x40 /* Control Mark = deleted */ /* Bits of FD_ST3 */ #define ST3_HA 0x04 /* Head (Address) */ #define ST3_DS 0x08 /* drive is double-sided */ #define ST3_TZ 0x10 /* Track Zero signal (1=track 0) */ #define ST3_RY 0x20 /* drive is ready */ #define ST3_WP 0x40 /* Write Protect */ #define ST3_FT 0x80 /* Drive Fault */ /* Values for FD_COMMAND */ #define FD_RECALIBRATE 0x07 /* move to track 0 */ #define FD_SEEK 0x0F /* seek track */ #define FD_READ 0xE6 /* read with MT, MFM, SKip deleted */ #define FD_WRITE 0xC5 /* write with MT, MFM */ #define FD_SENSEI 0x08 /* Sense Interrupt Status */ #define FD_SPECIFY 0x03 /* specify HUT etc */ #define FD_FORMAT 0x4D /* format one track */ #define FD_VERSION 0x10 /* get version code */ #define FD_CONFIGURE 0x13 /* configure FIFO operation */ #define FD_PERPENDICULAR 0x12 /* perpendicular r/w mode */ #define FD_GETSTATUS 0x04 /* read ST3 */ #define FD_DUMPREGS 0x0E /* dump the contents of the fdc regs */ #define FD_READID 0xEA /* prints the header of a sector */ #define FD_UNLOCK 0x14 /* Fifo config unlock */ #define FD_LOCK 0x94 /* Fifo config lock */ #define FD_RSEEK_OUT 0x8f /* seek out (i.e. to lower tracks) */ #define FD_RSEEK_IN 0xcf /* seek in (i.e. to higher tracks) */ /* the following commands are new in the 82078. They are not used in the * floppy driver, except the first three. These commands may be useful for apps * which use the FDRAWCMD interface. For doc, get the 82078 spec sheets at * http://www.intel.com/design/archives/periphrl/docs/29046803.htm */ #define FD_PARTID 0x18 /* part id ("extended" version cmd) */ #define FD_SAVE 0x2e /* save fdc regs for later restore */ #define FD_DRIVESPEC 0x8e /* drive specification: Access to the * 2 Mbps data transfer rate for tape * drives */ #define FD_RESTORE 0x4e /* later restore */ #define FD_POWERDOWN 0x27 /* configure FDC's powersave features */ #define FD_FORMAT_N_WRITE 0xef /* format and write in one go. */ #define FD_OPTION 0x33 /* ISO format (which is a clean way to * pack more sectors on a track) */ /* DMA commands */ #define DMA_READ 0x46 #define DMA_WRITE 0x4A /* FDC version return types */ #define FDC_NONE 0x00 #define FDC_UNKNOWN 0x10 /* DO NOT USE THIS TYPE EXCEPT IF IDENTIFICATION FAILS EARLY */ #define FDC_8272A 0x20 /* Intel 8272a, NEC 765 */ #define FDC_765ED 0x30 /* Non-Intel 1MB-compatible FDC, can't detect */ #define FDC_82072 0x40 /* Intel 82072; 8272a + FIFO + DUMPREGS */ #define FDC_82072A 0x45 /* 82072A (on Sparcs) */ #define FDC_82077_ORIG 0x51 /* Original version of 82077AA, sans LOCK */ #define FDC_82077 0x52 /* 82077AA-1 */ #define FDC_82078_UNKN 0x5f /* Unknown 82078 variant */ #define FDC_82078 0x60 /* 44pin 82078 or 64pin 82078SL */ #define FDC_82078_1 0x61 /* 82078-1 (2Mbps fdc) */ #define FDC_S82078B 0x62 /* S82078B (first seen on Adaptec AVA-2825 VLB * SCSI/EIDE/Floppy controller) */ #define FDC_87306 0x63 /* National Semiconductor PC 87306 */ /* * Beware: the fdc type list is roughly sorted by increasing features. * Presence of features is tested by comparing the FDC version id with the * "oldest" version that has the needed feature. * If during FDC detection, an obscure test fails late in the sequence, don't * assign FDC_UNKNOWN. Else the FDC will be treated as a dumb 8272a, or worse. * This is especially true if the tests are unneeded. */ #define FD_RESET_DELAY 20 #endif PK ! ~O genetlink.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_GENERIC_NETLINK_H #define __LINUX_GENERIC_NETLINK_H #include <linux/types.h> #include <linux/netlink.h> #define GENL_NAMSIZ 16 /* length of family name */ #define GENL_MIN_ID NLMSG_MIN_TYPE #define GENL_MAX_ID 1023 struct genlmsghdr { __u8 cmd; __u8 version; __u16 reserved; }; #define GENL_HDRLEN NLMSG_ALIGN(sizeof(struct genlmsghdr)) #define GENL_ADMIN_PERM 0x01 #define GENL_CMD_CAP_DO 0x02 #define GENL_CMD_CAP_DUMP 0x04 #define GENL_CMD_CAP_HASPOL 0x08 #define GENL_UNS_ADMIN_PERM 0x10 /* * List of reserved static generic netlink identifiers: */ #define GENL_ID_CTRL NLMSG_MIN_TYPE #define GENL_ID_VFS_DQUOT (NLMSG_MIN_TYPE + 1) #define GENL_ID_PMCRAID (NLMSG_MIN_TYPE + 2) /* must be last reserved + 1 */ #define GENL_START_ALLOC (NLMSG_MIN_TYPE + 3) /************************************************************************** * Controller **************************************************************************/ enum { CTRL_CMD_UNSPEC, CTRL_CMD_NEWFAMILY, CTRL_CMD_DELFAMILY, CTRL_CMD_GETFAMILY, CTRL_CMD_NEWOPS, CTRL_CMD_DELOPS, CTRL_CMD_GETOPS, CTRL_CMD_NEWMCAST_GRP, CTRL_CMD_DELMCAST_GRP, CTRL_CMD_GETMCAST_GRP, /* unused */ CTRL_CMD_GETPOLICY, __CTRL_CMD_MAX, }; #define CTRL_CMD_MAX (__CTRL_CMD_MAX - 1) enum { CTRL_ATTR_UNSPEC, CTRL_ATTR_FAMILY_ID, CTRL_ATTR_FAMILY_NAME, CTRL_ATTR_VERSION, CTRL_ATTR_HDRSIZE, CTRL_ATTR_MAXATTR, CTRL_ATTR_OPS, CTRL_ATTR_MCAST_GROUPS, CTRL_ATTR_POLICY, CTRL_ATTR_OP_POLICY, CTRL_ATTR_OP, __CTRL_ATTR_MAX, }; #define CTRL_ATTR_MAX (__CTRL_ATTR_MAX - 1) enum { CTRL_ATTR_OP_UNSPEC, CTRL_ATTR_OP_ID, CTRL_ATTR_OP_FLAGS, __CTRL_ATTR_OP_MAX, }; #define CTRL_ATTR_OP_MAX (__CTRL_ATTR_OP_MAX - 1) enum { CTRL_ATTR_MCAST_GRP_UNSPEC, CTRL_ATTR_MCAST_GRP_NAME, CTRL_ATTR_MCAST_GRP_ID, __CTRL_ATTR_MCAST_GRP_MAX, }; enum { CTRL_ATTR_POLICY_UNSPEC, CTRL_ATTR_POLICY_DO, CTRL_ATTR_POLICY_DUMP, __CTRL_ATTR_POLICY_DUMP_MAX, CTRL_ATTR_POLICY_DUMP_MAX = __CTRL_ATTR_POLICY_DUMP_MAX - 1 }; #define CTRL_ATTR_MCAST_GRP_MAX (__CTRL_ATTR_MCAST_GRP_MAX - 1) #endif /* __LINUX_GENERIC_NETLINK_H */ PK ! �c' � � arcfb.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_ARCFB_H__ #define __LINUX_ARCFB_H__ #define FBIO_WAITEVENT _IO('F', 0x88) #define FBIO_GETCONTROL2 _IOR('F', 0x89, size_t) #endif PK ! �}uE E if_eql.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Equalizer Load-balancer for serial network interfaces. * * (c) Copyright 1995 Simon "Guru Aleph-Null" Janes * NCM: Network and Communications Management, Inc. * * * This software may be used and distributed according to the terms * of the GNU General Public License, incorporated herein by reference. * * The author may be reached as simon@ncm.com, or C/O * NCM * Attn: Simon Janes * 6803 Whittier Ave * McLean VA 22101 * Phone: 1-703-847-0040 ext 103 */ #ifndef _LINUX_IF_EQL_H #define _LINUX_IF_EQL_H #define EQL_DEFAULT_SLAVE_PRIORITY 28800 #define EQL_DEFAULT_MAX_SLAVES 4 #define EQL_DEFAULT_MTU 576 #define EQL_DEFAULT_RESCHED_IVAL HZ #define EQL_ENSLAVE (SIOCDEVPRIVATE) #define EQL_EMANCIPATE (SIOCDEVPRIVATE + 1) #define EQL_GETSLAVECFG (SIOCDEVPRIVATE + 2) #define EQL_SETSLAVECFG (SIOCDEVPRIVATE + 3) #define EQL_GETMASTRCFG (SIOCDEVPRIVATE + 4) #define EQL_SETMASTRCFG (SIOCDEVPRIVATE + 5) typedef struct master_config { char master_name[16]; int max_slaves; int min_slaves; } master_config_t; typedef struct slave_config { char slave_name[16]; long priority; } slave_config_t; typedef struct slaving_request { char slave_name[16]; long priority; } slaving_request_t; #endif /* _LINUX_IF_EQL_H */ PK ! �!= = virtio_fs.hnu �[��� /* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */ #ifndef _LINUX_VIRTIO_FS_H #define _LINUX_VIRTIO_FS_H #include <linux/types.h> #include <linux/virtio_ids.h> #include <linux/virtio_config.h> #include <linux/virtio_types.h> struct virtio_fs_config { /* Filesystem name (UTF-8, not NUL-terminated, padded with NULs) */ __u8 tag[36]; /* Number of request queues */ __le32 num_request_queues; } __attribute__((packed)); /* For the id field in virtio_pci_shm_cap */ #define VIRTIO_FS_SHMCAP_ID_CACHE 0 #endif /* _LINUX_VIRTIO_FS_H */ PK ! 3�C*� � ncsi.hnu �[��� /* * Copyright Samuel Mendoza-Jonas, IBM Corporation 2018. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. */ #ifndef __UAPI_NCSI_NETLINK_H__ #define __UAPI_NCSI_NETLINK_H__ /** * enum ncsi_nl_commands - supported NCSI commands * * @NCSI_CMD_UNSPEC: unspecified command to catch errors * @NCSI_CMD_PKG_INFO: list package and channel attributes. Requires * NCSI_ATTR_IFINDEX. If NCSI_ATTR_PACKAGE_ID is specified returns the * specific package and its channels - otherwise a dump request returns * all packages and their associated channels. * @NCSI_CMD_SET_INTERFACE: set preferred package and channel combination. * Requires NCSI_ATTR_IFINDEX and the preferred NCSI_ATTR_PACKAGE_ID and * optionally the preferred NCSI_ATTR_CHANNEL_ID. * @NCSI_CMD_CLEAR_INTERFACE: clear any preferred package/channel combination. * Requires NCSI_ATTR_IFINDEX. * @NCSI_CMD_SEND_CMD: send NC-SI command to network card. * Requires NCSI_ATTR_IFINDEX, NCSI_ATTR_PACKAGE_ID * and NCSI_ATTR_CHANNEL_ID. * @NCSI_CMD_SET_PACKAGE_MASK: set a whitelist of allowed packages. * Requires NCSI_ATTR_IFINDEX and NCSI_ATTR_PACKAGE_MASK. * @NCSI_CMD_SET_CHANNEL_MASK: set a whitelist of allowed channels. * Requires NCSI_ATTR_IFINDEX, NCSI_ATTR_PACKAGE_ID, and * NCSI_ATTR_CHANNEL_MASK. If NCSI_ATTR_CHANNEL_ID is present it sets * the primary channel. * @NCSI_CMD_MAX: highest command number */ enum ncsi_nl_commands { NCSI_CMD_UNSPEC, NCSI_CMD_PKG_INFO, NCSI_CMD_SET_INTERFACE, NCSI_CMD_CLEAR_INTERFACE, NCSI_CMD_SEND_CMD, NCSI_CMD_SET_PACKAGE_MASK, NCSI_CMD_SET_CHANNEL_MASK, __NCSI_CMD_AFTER_LAST, NCSI_CMD_MAX = __NCSI_CMD_AFTER_LAST - 1 }; /** * enum ncsi_nl_attrs - General NCSI netlink attributes * * @NCSI_ATTR_UNSPEC: unspecified attributes to catch errors * @NCSI_ATTR_IFINDEX: ifindex of network device using NCSI * @NCSI_ATTR_PACKAGE_LIST: nested array of NCSI_PKG_ATTR attributes * @NCSI_ATTR_PACKAGE_ID: package ID * @NCSI_ATTR_CHANNEL_ID: channel ID * @NCSI_ATTR_DATA: command payload * @NCSI_ATTR_MULTI_FLAG: flag to signal that multi-mode should be enabled with * NCSI_CMD_SET_PACKAGE_MASK or NCSI_CMD_SET_CHANNEL_MASK. * @NCSI_ATTR_PACKAGE_MASK: 32-bit mask of allowed packages. * @NCSI_ATTR_CHANNEL_MASK: 32-bit mask of allowed channels. * @NCSI_ATTR_MAX: highest attribute number */ enum ncsi_nl_attrs { NCSI_ATTR_UNSPEC, NCSI_ATTR_IFINDEX, NCSI_ATTR_PACKAGE_LIST, NCSI_ATTR_PACKAGE_ID, NCSI_ATTR_CHANNEL_ID, NCSI_ATTR_DATA, NCSI_ATTR_MULTI_FLAG, NCSI_ATTR_PACKAGE_MASK, NCSI_ATTR_CHANNEL_MASK, __NCSI_ATTR_AFTER_LAST, NCSI_ATTR_MAX = __NCSI_ATTR_AFTER_LAST - 1 }; /** * enum ncsi_nl_pkg_attrs - NCSI netlink package-specific attributes * * @NCSI_PKG_ATTR_UNSPEC: unspecified attributes to catch errors * @NCSI_PKG_ATTR: nested array of package attributes * @NCSI_PKG_ATTR_ID: package ID * @NCSI_PKG_ATTR_FORCED: flag signifying a package has been set as preferred * @NCSI_PKG_ATTR_CHANNEL_LIST: nested array of NCSI_CHANNEL_ATTR attributes * @NCSI_PKG_ATTR_MAX: highest attribute number */ enum ncsi_nl_pkg_attrs { NCSI_PKG_ATTR_UNSPEC, NCSI_PKG_ATTR, NCSI_PKG_ATTR_ID, NCSI_PKG_ATTR_FORCED, NCSI_PKG_ATTR_CHANNEL_LIST, __NCSI_PKG_ATTR_AFTER_LAST, NCSI_PKG_ATTR_MAX = __NCSI_PKG_ATTR_AFTER_LAST - 1 }; /** * enum ncsi_nl_channel_attrs - NCSI netlink channel-specific attributes * * @NCSI_CHANNEL_ATTR_UNSPEC: unspecified attributes to catch errors * @NCSI_CHANNEL_ATTR: nested array of channel attributes * @NCSI_CHANNEL_ATTR_ID: channel ID * @NCSI_CHANNEL_ATTR_VERSION_MAJOR: channel major version number * @NCSI_CHANNEL_ATTR_VERSION_MINOR: channel minor version number * @NCSI_CHANNEL_ATTR_VERSION_STR: channel version string * @NCSI_CHANNEL_ATTR_LINK_STATE: channel link state flags * @NCSI_CHANNEL_ATTR_ACTIVE: channels with this flag are in * NCSI_CHANNEL_ACTIVE state * @NCSI_CHANNEL_ATTR_FORCED: flag signifying a channel has been set as * preferred * @NCSI_CHANNEL_ATTR_VLAN_LIST: nested array of NCSI_CHANNEL_ATTR_VLAN_IDs * @NCSI_CHANNEL_ATTR_VLAN_ID: VLAN ID being filtered on this channel * @NCSI_CHANNEL_ATTR_MAX: highest attribute number */ enum ncsi_nl_channel_attrs { NCSI_CHANNEL_ATTR_UNSPEC, NCSI_CHANNEL_ATTR, NCSI_CHANNEL_ATTR_ID, NCSI_CHANNEL_ATTR_VERSION_MAJOR, NCSI_CHANNEL_ATTR_VERSION_MINOR, NCSI_CHANNEL_ATTR_VERSION_STR, NCSI_CHANNEL_ATTR_LINK_STATE, NCSI_CHANNEL_ATTR_ACTIVE, NCSI_CHANNEL_ATTR_FORCED, NCSI_CHANNEL_ATTR_VLAN_LIST, NCSI_CHANNEL_ATTR_VLAN_ID, __NCSI_CHANNEL_ATTR_AFTER_LAST, NCSI_CHANNEL_ATTR_MAX = __NCSI_CHANNEL_ATTR_AFTER_LAST - 1 }; #endif /* __UAPI_NCSI_NETLINK_H__ */ PK ! ���� � cyclades.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_CYCLADES_H #define _LINUX_CYCLADES_H #warning "Support for features provided by this header has been removed" #warning "Please consider updating your code" struct cyclades_monitor { unsigned long int_count; unsigned long char_count; unsigned long char_max; unsigned long char_last; }; #define CYGETMON 0x435901 #define CYGETTHRESH 0x435902 #define CYSETTHRESH 0x435903 #define CYGETDEFTHRESH 0x435904 #define CYSETDEFTHRESH 0x435905 #define CYGETTIMEOUT 0x435906 #define CYSETTIMEOUT 0x435907 #define CYGETDEFTIMEOUT 0x435908 #define CYSETDEFTIMEOUT 0x435909 #define CYSETRFLOW 0x43590a #define CYGETRFLOW 0x43590b #define CYSETRTSDTR_INV 0x43590c #define CYGETRTSDTR_INV 0x43590d #define CYZSETPOLLCYCLE 0x43590e #define CYZGETPOLLCYCLE 0x43590f #define CYGETCD1400VER 0x435910 #define CYSETWAIT 0x435912 #define CYGETWAIT 0x435913 #endif /* _LINUX_CYCLADES_H */ PK ! �Rh`3 `3 nitro_enclaves.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. */ #ifndef _LINUX_NITRO_ENCLAVES_H_ #define _LINUX_NITRO_ENCLAVES_H_ #include <linux/types.h> /** * DOC: Nitro Enclaves (NE) Kernel Driver Interface */ /** * NE_CREATE_VM - The command is used to create a slot that is associated with * an enclave VM. * The generated unique slot id is an output parameter. * The ioctl can be invoked on the /dev/nitro_enclaves fd, before * setting any resources, such as memory and vCPUs, for an * enclave. Memory and vCPUs are set for the slot mapped to an enclave. * A NE CPU pool has to be set before calling this function. The * pool can be set after the NE driver load, using * /sys/module/nitro_enclaves/parameters/ne_cpus. * Its format is the detailed in the cpu-lists section: * https://www.kernel.org/doc/html/latest/admin-guide/kernel-parameters.html * CPU 0 and its siblings have to remain available for the * primary / parent VM, so they cannot be set for enclaves. Full * CPU core(s), from the same NUMA node, need(s) to be included * in the CPU pool. * * Context: Process context. * Return: * * Enclave file descriptor - Enclave file descriptor used with * ioctl calls to set vCPUs and memory * regions, then start the enclave. * * -1 - There was a failure in the ioctl logic. * On failure, errno is set to: * * EFAULT - copy_to_user() failure. * * ENOMEM - Memory allocation failure for internal * bookkeeping variables. * * NE_ERR_NO_CPUS_AVAIL_IN_POOL - No NE CPU pool set / no CPUs available * in the pool. * * Error codes from get_unused_fd_flags() and anon_inode_getfile(). * * Error codes from the NE PCI device request. */ #define NE_CREATE_VM _IOR(0xAE, 0x20, __u64) /** * NE_ADD_VCPU - The command is used to set a vCPU for an enclave. The vCPU can * be auto-chosen from the NE CPU pool or it can be set by the * caller, with the note that it needs to be available in the NE * CPU pool. Full CPU core(s), from the same NUMA node, need(s) to * be associated with an enclave. * The vCPU id is an input / output parameter. If its value is 0, * then a CPU is chosen from the enclave CPU pool and returned via * this parameter. * The ioctl can be invoked on the enclave fd, before an enclave * is started. * * Context: Process context. * Return: * * 0 - Logic succesfully completed. * * -1 - There was a failure in the ioctl logic. * On failure, errno is set to: * * EFAULT - copy_from_user() / copy_to_user() failure. * * ENOMEM - Memory allocation failure for internal * bookkeeping variables. * * EIO - Current task mm is not the same as the one * that created the enclave. * * NE_ERR_NO_CPUS_AVAIL_IN_POOL - No CPUs available in the NE CPU pool. * * NE_ERR_VCPU_ALREADY_USED - The provided vCPU is already used. * * NE_ERR_VCPU_NOT_IN_CPU_POOL - The provided vCPU is not available in the * NE CPU pool. * * NE_ERR_VCPU_INVALID_CPU_CORE - The core id of the provided vCPU is invalid * or out of range. * * NE_ERR_NOT_IN_INIT_STATE - The enclave is not in init state * (init = before being started). * * NE_ERR_INVALID_VCPU - The provided vCPU is not in the available * CPUs range. * * Error codes from the NE PCI device request. */ #define NE_ADD_VCPU _IOWR(0xAE, 0x21, __u32) /** * NE_GET_IMAGE_LOAD_INFO - The command is used to get information needed for * in-memory enclave image loading e.g. offset in * enclave memory to start placing the enclave image. * The image load info is an input / output parameter. * It includes info provided by the caller - flags - * and returns the offset in enclave memory where to * start placing the enclave image. * The ioctl can be invoked on the enclave fd, before * an enclave is started. * * Context: Process context. * Return: * * 0 - Logic succesfully completed. * * -1 - There was a failure in the ioctl logic. * On failure, errno is set to: * * EFAULT - copy_from_user() / copy_to_user() failure. * * NE_ERR_NOT_IN_INIT_STATE - The enclave is not in init state (init = * before being started). * * NE_ERR_INVALID_FLAG_VALUE - The value of the provided flag is invalid. */ #define NE_GET_IMAGE_LOAD_INFO _IOWR(0xAE, 0x22, struct ne_image_load_info) /** * NE_SET_USER_MEMORY_REGION - The command is used to set a memory region for an * enclave, given the allocated memory from the * userspace. Enclave memory needs to be from the * same NUMA node as the enclave CPUs. * The user memory region is an input parameter. It * includes info provided by the caller - flags, * memory size and userspace address. * The ioctl can be invoked on the enclave fd, * before an enclave is started. * * Context: Process context. * Return: * * 0 - Logic succesfully completed. * * -1 - There was a failure in the ioctl logic. * On failure, errno is set to: * * EFAULT - copy_from_user() failure. * * EINVAL - Invalid physical memory region(s) e.g. * unaligned address. * * EIO - Current task mm is not the same as * the one that created the enclave. * * ENOMEM - Memory allocation failure for internal * bookkeeping variables. * * NE_ERR_NOT_IN_INIT_STATE - The enclave is not in init state * (init = before being started). * * NE_ERR_INVALID_MEM_REGION_SIZE - The memory size of the region is not * multiple of 2 MiB. * * NE_ERR_INVALID_MEM_REGION_ADDR - Invalid user space address given. * * NE_ERR_UNALIGNED_MEM_REGION_ADDR - Unaligned user space address given. * * NE_ERR_MEM_REGION_ALREADY_USED - The memory region is already used. * * NE_ERR_MEM_NOT_HUGE_PAGE - The memory region is not backed by * huge pages. * * NE_ERR_MEM_DIFFERENT_NUMA_NODE - The memory region is not from the same * NUMA node as the CPUs. * * NE_ERR_MEM_MAX_REGIONS - The number of memory regions set for * the enclave reached maximum. * * NE_ERR_INVALID_PAGE_SIZE - The memory region is not backed by * pages multiple of 2 MiB. * * NE_ERR_INVALID_FLAG_VALUE - The value of the provided flag is invalid. * * Error codes from get_user_pages(). * * Error codes from the NE PCI device request. */ #define NE_SET_USER_MEMORY_REGION _IOW(0xAE, 0x23, struct ne_user_memory_region) /** * NE_START_ENCLAVE - The command is used to trigger enclave start after the * enclave resources, such as memory and CPU, have been set. * The enclave start info is an input / output parameter. It * includes info provided by the caller - enclave cid and * flags - and returns the cid (if input cid is 0). * The ioctl can be invoked on the enclave fd, after an * enclave slot is created and resources, such as memory and * vCPUs are set for an enclave. * * Context: Process context. * Return: * * 0 - Logic succesfully completed. * * -1 - There was a failure in the ioctl logic. * On failure, errno is set to: * * EFAULT - copy_from_user() / copy_to_user() failure. * * NE_ERR_NOT_IN_INIT_STATE - The enclave is not in init state * (init = before being started). * * NE_ERR_NO_MEM_REGIONS_ADDED - No memory regions are set. * * NE_ERR_NO_VCPUS_ADDED - No vCPUs are set. * * NE_ERR_FULL_CORES_NOT_USED - Full core(s) not set for the enclave. * * NE_ERR_ENCLAVE_MEM_MIN_SIZE - Enclave memory is less than minimum * memory size (64 MiB). * * NE_ERR_INVALID_FLAG_VALUE - The value of the provided flag is invalid. * * NE_ERR_INVALID_ENCLAVE_CID - The provided enclave CID is invalid. * * Error codes from the NE PCI device request. */ #define NE_START_ENCLAVE _IOWR(0xAE, 0x24, struct ne_enclave_start_info) /** * DOC: NE specific error codes */ /** * NE_ERR_VCPU_ALREADY_USED - The provided vCPU is already used. */ #define NE_ERR_VCPU_ALREADY_USED (256) /** * NE_ERR_VCPU_NOT_IN_CPU_POOL - The provided vCPU is not available in the * NE CPU pool. */ #define NE_ERR_VCPU_NOT_IN_CPU_POOL (257) /** * NE_ERR_VCPU_INVALID_CPU_CORE - The core id of the provided vCPU is invalid * or out of range of the NE CPU pool. */ #define NE_ERR_VCPU_INVALID_CPU_CORE (258) /** * NE_ERR_INVALID_MEM_REGION_SIZE - The user space memory region size is not * multiple of 2 MiB. */ #define NE_ERR_INVALID_MEM_REGION_SIZE (259) /** * NE_ERR_INVALID_MEM_REGION_ADDR - The user space memory region address range * is invalid. */ #define NE_ERR_INVALID_MEM_REGION_ADDR (260) /** * NE_ERR_UNALIGNED_MEM_REGION_ADDR - The user space memory region address is * not aligned. */ #define NE_ERR_UNALIGNED_MEM_REGION_ADDR (261) /** * NE_ERR_MEM_REGION_ALREADY_USED - The user space memory region is already used. */ #define NE_ERR_MEM_REGION_ALREADY_USED (262) /** * NE_ERR_MEM_NOT_HUGE_PAGE - The user space memory region is not backed by * contiguous physical huge page(s). */ #define NE_ERR_MEM_NOT_HUGE_PAGE (263) /** * NE_ERR_MEM_DIFFERENT_NUMA_NODE - The user space memory region is backed by * pages from different NUMA nodes than the CPUs. */ #define NE_ERR_MEM_DIFFERENT_NUMA_NODE (264) /** * NE_ERR_MEM_MAX_REGIONS - The supported max memory regions per enclaves has * been reached. */ #define NE_ERR_MEM_MAX_REGIONS (265) /** * NE_ERR_NO_MEM_REGIONS_ADDED - The command to start an enclave is triggered * and no memory regions are added. */ #define NE_ERR_NO_MEM_REGIONS_ADDED (266) /** * NE_ERR_NO_VCPUS_ADDED - The command to start an enclave is triggered and no * vCPUs are added. */ #define NE_ERR_NO_VCPUS_ADDED (267) /** * NE_ERR_ENCLAVE_MEM_MIN_SIZE - The enclave memory size is lower than the * minimum supported. */ #define NE_ERR_ENCLAVE_MEM_MIN_SIZE (268) /** * NE_ERR_FULL_CORES_NOT_USED - The command to start an enclave is triggered and * full CPU cores are not set. */ #define NE_ERR_FULL_CORES_NOT_USED (269) /** * NE_ERR_NOT_IN_INIT_STATE - The enclave is not in init state when setting * resources or triggering start. */ #define NE_ERR_NOT_IN_INIT_STATE (270) /** * NE_ERR_INVALID_VCPU - The provided vCPU is out of range of the available CPUs. */ #define NE_ERR_INVALID_VCPU (271) /** * NE_ERR_NO_CPUS_AVAIL_IN_POOL - The command to create an enclave is triggered * and no CPUs are available in the pool. */ #define NE_ERR_NO_CPUS_AVAIL_IN_POOL (272) /** * NE_ERR_INVALID_PAGE_SIZE - The user space memory region is not backed by pages * multiple of 2 MiB. */ #define NE_ERR_INVALID_PAGE_SIZE (273) /** * NE_ERR_INVALID_FLAG_VALUE - The provided flag value is invalid. */ #define NE_ERR_INVALID_FLAG_VALUE (274) /** * NE_ERR_INVALID_ENCLAVE_CID - The provided enclave CID is invalid, either * being a well-known value or the CID of the * parent / primary VM. */ #define NE_ERR_INVALID_ENCLAVE_CID (275) /** * DOC: Image load info flags */ /** * NE_EIF_IMAGE - Enclave Image Format (EIF) */ #define NE_EIF_IMAGE (0x01) #define NE_IMAGE_LOAD_MAX_FLAG_VAL (0x02) /** * struct ne_image_load_info - Info necessary for in-memory enclave image * loading (in / out). * @flags: Flags to determine the enclave image type * (e.g. Enclave Image Format - EIF) (in). * @memory_offset: Offset in enclave memory where to start placing the * enclave image (out). */ struct ne_image_load_info { __u64 flags; __u64 memory_offset; }; /** * DOC: User memory region flags */ /** * NE_DEFAULT_MEMORY_REGION - Memory region for enclave general usage. */ #define NE_DEFAULT_MEMORY_REGION (0x00) #define NE_MEMORY_REGION_MAX_FLAG_VAL (0x01) /** * struct ne_user_memory_region - Memory region to be set for an enclave (in). * @flags: Flags to determine the usage for the memory region (in). * @memory_size: The size, in bytes, of the memory region to be set for * an enclave (in). * @userspace_addr: The start address of the userspace allocated memory of * the memory region to set for an enclave (in). */ struct ne_user_memory_region { __u64 flags; __u64 memory_size; __u64 userspace_addr; }; /** * DOC: Enclave start info flags */ /** * NE_ENCLAVE_PRODUCTION_MODE - Start enclave in production mode. */ #define NE_ENCLAVE_PRODUCTION_MODE (0x00) /** * NE_ENCLAVE_DEBUG_MODE - Start enclave in debug mode. */ #define NE_ENCLAVE_DEBUG_MODE (0x01) #define NE_ENCLAVE_START_MAX_FLAG_VAL (0x02) /** * struct ne_enclave_start_info - Setup info necessary for enclave start (in / out). * @flags: Flags for the enclave to start with (e.g. debug mode) (in). * @enclave_cid: Context ID (CID) for the enclave vsock device. If 0 as * input, the CID is autogenerated by the hypervisor and * returned back as output by the driver (in / out). */ struct ne_enclave_start_info { __u64 flags; __u64 enclave_cid; }; #endif /* _LINUX_NITRO_ENCLAVES_H_ */ PK ! e-t�n> n> input.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (c) 1999-2002 Vojtech Pavlik * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 as published by * the Free Software Foundation. */ #ifndef _INPUT_H #define _INPUT_H #include <sys/time.h> #include <sys/ioctl.h> #include <sys/types.h> #include <linux/types.h> #include "input-event-codes.h" /* * The event structure itself * Note that __USE_TIME_BITS64 is defined by libc based on * application's request to use 64 bit time_t. */ struct input_event { #if (__BITS_PER_LONG != 32 || !defined(__USE_TIME_BITS64)) && !defined(__KERNEL__) struct timeval time; #define input_event_sec time.tv_sec #define input_event_usec time.tv_usec #else __kernel_ulong_t __sec; #if defined(__sparc__) && defined(__arch64__) unsigned int __usec; unsigned int __pad; #else __kernel_ulong_t __usec; #endif #define input_event_sec __sec #define input_event_usec __usec #endif __u16 type; __u16 code; __s32 value; }; /* * Protocol version. */ #define EV_VERSION 0x010001 /* * IOCTLs (0x00 - 0x7f) */ struct input_id { __u16 bustype; __u16 vendor; __u16 product; __u16 version; }; /** * struct input_absinfo - used by EVIOCGABS/EVIOCSABS ioctls * @value: latest reported value for the axis. * @minimum: specifies minimum value for the axis. * @maximum: specifies maximum value for the axis. * @fuzz: specifies fuzz value that is used to filter noise from * the event stream. * @flat: values that are within this value will be discarded by * joydev interface and reported as 0 instead. * @resolution: specifies resolution for the values reported for * the axis. * * Note that input core does not clamp reported values to the * [minimum, maximum] limits, such task is left to userspace. * * The default resolution for main axes (ABS_X, ABS_Y, ABS_Z) * is reported in units per millimeter (units/mm), resolution * for rotational axes (ABS_RX, ABS_RY, ABS_RZ) is reported * in units per radian. * When INPUT_PROP_ACCELEROMETER is set the resolution changes. * The main axes (ABS_X, ABS_Y, ABS_Z) are then reported in * units per g (units/g) and in units per degree per second * (units/deg/s) for rotational axes (ABS_RX, ABS_RY, ABS_RZ). */ struct input_absinfo { __s32 value; __s32 minimum; __s32 maximum; __s32 fuzz; __s32 flat; __s32 resolution; }; /** * struct input_keymap_entry - used by EVIOCGKEYCODE/EVIOCSKEYCODE ioctls * @scancode: scancode represented in machine-endian form. * @len: length of the scancode that resides in @scancode buffer. * @index: index in the keymap, may be used instead of scancode * @flags: allows to specify how kernel should handle the request. For * example, setting INPUT_KEYMAP_BY_INDEX flag indicates that kernel * should perform lookup in keymap by @index instead of @scancode * @keycode: key code assigned to this scancode * * The structure is used to retrieve and modify keymap data. Users have * option of performing lookup either by @scancode itself or by @index * in keymap entry. EVIOCGKEYCODE will also return scancode or index * (depending on which element was used to perform lookup). */ struct input_keymap_entry { #define INPUT_KEYMAP_BY_INDEX (1 << 0) __u8 flags; __u8 len; __u16 index; __u32 keycode; __u8 scancode[32]; }; struct input_mask { __u32 type; __u32 codes_size; __u64 codes_ptr; }; #define EVIOCGVERSION _IOR('E', 0x01, int) /* get driver version */ #define EVIOCGID _IOR('E', 0x02, struct input_id) /* get device ID */ #define EVIOCGREP _IOR('E', 0x03, unsigned int[2]) /* get repeat settings */ #define EVIOCSREP _IOW('E', 0x03, unsigned int[2]) /* set repeat settings */ #define EVIOCGKEYCODE _IOR('E', 0x04, unsigned int[2]) /* get keycode */ #define EVIOCGKEYCODE_V2 _IOR('E', 0x04, struct input_keymap_entry) #define EVIOCSKEYCODE _IOW('E', 0x04, unsigned int[2]) /* set keycode */ #define EVIOCSKEYCODE_V2 _IOW('E', 0x04, struct input_keymap_entry) #define EVIOCGNAME(len) _IOC(_IOC_READ, 'E', 0x06, len) /* get device name */ #define EVIOCGPHYS(len) _IOC(_IOC_READ, 'E', 0x07, len) /* get physical location */ #define EVIOCGUNIQ(len) _IOC(_IOC_READ, 'E', 0x08, len) /* get unique identifier */ #define EVIOCGPROP(len) _IOC(_IOC_READ, 'E', 0x09, len) /* get device properties */ /** * EVIOCGMTSLOTS(len) - get MT slot values * @len: size of the data buffer in bytes * * The ioctl buffer argument should be binary equivalent to * * struct input_mt_request_layout { * __u32 code; * __s32 values[num_slots]; * }; * * where num_slots is the (arbitrary) number of MT slots to extract. * * The ioctl size argument (len) is the size of the buffer, which * should satisfy len = (num_slots + 1) * sizeof(__s32). If len is * too small to fit all available slots, the first num_slots are * returned. * * Before the call, code is set to the wanted ABS_MT event type. On * return, values[] is filled with the slot values for the specified * ABS_MT code. * * If the request code is not an ABS_MT value, -EINVAL is returned. */ #define EVIOCGMTSLOTS(len) _IOC(_IOC_READ, 'E', 0x0a, len) #define EVIOCGKEY(len) _IOC(_IOC_READ, 'E', 0x18, len) /* get global key state */ #define EVIOCGLED(len) _IOC(_IOC_READ, 'E', 0x19, len) /* get all LEDs */ #define EVIOCGSND(len) _IOC(_IOC_READ, 'E', 0x1a, len) /* get all sounds status */ #define EVIOCGSW(len) _IOC(_IOC_READ, 'E', 0x1b, len) /* get all switch states */ #define EVIOCGBIT(ev,len) _IOC(_IOC_READ, 'E', 0x20 + (ev), len) /* get event bits */ #define EVIOCGABS(abs) _IOR('E', 0x40 + (abs), struct input_absinfo) /* get abs value/limits */ #define EVIOCSABS(abs) _IOW('E', 0xc0 + (abs), struct input_absinfo) /* set abs value/limits */ #define EVIOCSFF _IOW('E', 0x80, struct ff_effect) /* send a force effect to a force feedback device */ #define EVIOCRMFF _IOW('E', 0x81, int) /* Erase a force effect */ #define EVIOCGEFFECTS _IOR('E', 0x84, int) /* Report number of effects playable at the same time */ #define EVIOCGRAB _IOW('E', 0x90, int) /* Grab/Release device */ #define EVIOCREVOKE _IOW('E', 0x91, int) /* Revoke device access */ /** * EVIOCGMASK - Retrieve current event mask * * This ioctl allows user to retrieve the current event mask for specific * event type. The argument must be of type "struct input_mask" and * specifies the event type to query, the address of the receive buffer and * the size of the receive buffer. * * The event mask is a per-client mask that specifies which events are * forwarded to the client. Each event code is represented by a single bit * in the event mask. If the bit is set, the event is passed to the client * normally. Otherwise, the event is filtered and will never be queued on * the client's receive buffer. * * Event masks do not affect global state of the input device. They only * affect the file descriptor they are applied to. * * The default event mask for a client has all bits set, i.e. all events * are forwarded to the client. If the kernel is queried for an unknown * event type or if the receive buffer is larger than the number of * event codes known to the kernel, the kernel returns all zeroes for those * codes. * * At maximum, codes_size bytes are copied. * * This ioctl may fail with ENODEV in case the file is revoked, EFAULT * if the receive-buffer points to invalid memory, or EINVAL if the kernel * does not implement the ioctl. */ #define EVIOCGMASK _IOR('E', 0x92, struct input_mask) /* Get event-masks */ /** * EVIOCSMASK - Set event mask * * This ioctl is the counterpart to EVIOCGMASK. Instead of receiving the * current event mask, this changes the client's event mask for a specific * type. See EVIOCGMASK for a description of event-masks and the * argument-type. * * This ioctl provides full forward compatibility. If the passed event type * is unknown to the kernel, or if the number of event codes specified in * the mask is bigger than what is known to the kernel, the ioctl is still * accepted and applied. However, any unknown codes are left untouched and * stay cleared. That means, the kernel always filters unknown codes * regardless of what the client requests. If the new mask doesn't cover * all known event-codes, all remaining codes are automatically cleared and * thus filtered. * * This ioctl may fail with ENODEV in case the file is revoked. EFAULT is * returned if the receive-buffer points to invalid memory. EINVAL is returned * if the kernel does not implement the ioctl. */ #define EVIOCSMASK _IOW('E', 0x93, struct input_mask) /* Set event-masks */ #define EVIOCSCLOCKID _IOW('E', 0xa0, int) /* Set clockid to be used for timestamps */ /* * IDs. */ #define ID_BUS 0 #define ID_VENDOR 1 #define ID_PRODUCT 2 #define ID_VERSION 3 #define BUS_PCI 0x01 #define BUS_ISAPNP 0x02 #define BUS_USB 0x03 #define BUS_HIL 0x04 #define BUS_BLUETOOTH 0x05 #define BUS_VIRTUAL 0x06 #define BUS_ISA 0x10 #define BUS_I8042 0x11 #define BUS_XTKBD 0x12 #define BUS_RS232 0x13 #define BUS_GAMEPORT 0x14 #define BUS_PARPORT 0x15 #define BUS_AMIGA 0x16 #define BUS_ADB 0x17 #define BUS_I2C 0x18 #define BUS_HOST 0x19 #define BUS_GSC 0x1A #define BUS_ATARI 0x1B #define BUS_SPI 0x1C #define BUS_RMI 0x1D #define BUS_CEC 0x1E #define BUS_INTEL_ISHTP 0x1F /* * MT_TOOL types */ #define MT_TOOL_FINGER 0x00 #define MT_TOOL_PEN 0x01 #define MT_TOOL_PALM 0x02 #define MT_TOOL_DIAL 0x0a #define MT_TOOL_MAX 0x0f /* * Values describing the status of a force-feedback effect */ #define FF_STATUS_STOPPED 0x00 #define FF_STATUS_PLAYING 0x01 #define FF_STATUS_MAX 0x01 /* * Structures used in ioctls to upload effects to a device * They are pieces of a bigger structure (called ff_effect) */ /* * All duration values are expressed in ms. Values above 32767 ms (0x7fff) * should not be used and have unspecified results. */ /** * struct ff_replay - defines scheduling of the force-feedback effect * @length: duration of the effect * @delay: delay before effect should start playing */ struct ff_replay { __u16 length; __u16 delay; }; /** * struct ff_trigger - defines what triggers the force-feedback effect * @button: number of the button triggering the effect * @interval: controls how soon the effect can be re-triggered */ struct ff_trigger { __u16 button; __u16 interval; }; /** * struct ff_envelope - generic force-feedback effect envelope * @attack_length: duration of the attack (ms) * @attack_level: level at the beginning of the attack * @fade_length: duration of fade (ms) * @fade_level: level at the end of fade * * The @attack_level and @fade_level are absolute values; when applying * envelope force-feedback core will convert to positive/negative * value based on polarity of the default level of the effect. * Valid range for the attack and fade levels is 0x0000 - 0x7fff */ struct ff_envelope { __u16 attack_length; __u16 attack_level; __u16 fade_length; __u16 fade_level; }; /** * struct ff_constant_effect - defines parameters of a constant force-feedback effect * @level: strength of the effect; may be negative * @envelope: envelope data */ struct ff_constant_effect { __s16 level; struct ff_envelope envelope; }; /** * struct ff_ramp_effect - defines parameters of a ramp force-feedback effect * @start_level: beginning strength of the effect; may be negative * @end_level: final strength of the effect; may be negative * @envelope: envelope data */ struct ff_ramp_effect { __s16 start_level; __s16 end_level; struct ff_envelope envelope; }; /** * struct ff_condition_effect - defines a spring or friction force-feedback effect * @right_saturation: maximum level when joystick moved all way to the right * @left_saturation: same for the left side * @right_coeff: controls how fast the force grows when the joystick moves * to the right * @left_coeff: same for the left side * @deadband: size of the dead zone, where no force is produced * @center: position of the dead zone */ struct ff_condition_effect { __u16 right_saturation; __u16 left_saturation; __s16 right_coeff; __s16 left_coeff; __u16 deadband; __s16 center; }; /** * struct ff_periodic_effect - defines parameters of a periodic force-feedback effect * @waveform: kind of the effect (wave) * @period: period of the wave (ms) * @magnitude: peak value * @offset: mean value of the wave (roughly) * @phase: 'horizontal' shift * @envelope: envelope data * @custom_len: number of samples (FF_CUSTOM only) * @custom_data: buffer of samples (FF_CUSTOM only) * * Known waveforms - FF_SQUARE, FF_TRIANGLE, FF_SINE, FF_SAW_UP, * FF_SAW_DOWN, FF_CUSTOM. The exact syntax FF_CUSTOM is undefined * for the time being as no driver supports it yet. * * Note: the data pointed by custom_data is copied by the driver. * You can therefore dispose of the memory after the upload/update. */ struct ff_periodic_effect { __u16 waveform; __u16 period; __s16 magnitude; __s16 offset; __u16 phase; struct ff_envelope envelope; __u32 custom_len; __s16 *custom_data; }; /** * struct ff_rumble_effect - defines parameters of a periodic force-feedback effect * @strong_magnitude: magnitude of the heavy motor * @weak_magnitude: magnitude of the light one * * Some rumble pads have two motors of different weight. Strong_magnitude * represents the magnitude of the vibration generated by the heavy one. */ struct ff_rumble_effect { __u16 strong_magnitude; __u16 weak_magnitude; }; /** * struct ff_effect - defines force feedback effect * @type: type of the effect (FF_CONSTANT, FF_PERIODIC, FF_RAMP, FF_SPRING, * FF_FRICTION, FF_DAMPER, FF_RUMBLE, FF_INERTIA, or FF_CUSTOM) * @id: an unique id assigned to an effect * @direction: direction of the effect * @trigger: trigger conditions (struct ff_trigger) * @replay: scheduling of the effect (struct ff_replay) * @u: effect-specific structure (one of ff_constant_effect, ff_ramp_effect, * ff_periodic_effect, ff_condition_effect, ff_rumble_effect) further * defining effect parameters * * This structure is sent through ioctl from the application to the driver. * To create a new effect application should set its @id to -1; the kernel * will return assigned @id which can later be used to update or delete * this effect. * * Direction of the effect is encoded as follows: * 0 deg -> 0x0000 (down) * 90 deg -> 0x4000 (left) * 180 deg -> 0x8000 (up) * 270 deg -> 0xC000 (right) */ struct ff_effect { __u16 type; __s16 id; __u16 direction; struct ff_trigger trigger; struct ff_replay replay; union { struct ff_constant_effect constant; struct ff_ramp_effect ramp; struct ff_periodic_effect periodic; struct ff_condition_effect condition[2]; /* One for each axis */ struct ff_rumble_effect rumble; } u; }; /* * Force feedback effect types */ #define FF_RUMBLE 0x50 #define FF_PERIODIC 0x51 #define FF_CONSTANT 0x52 #define FF_SPRING 0x53 #define FF_FRICTION 0x54 #define FF_DAMPER 0x55 #define FF_INERTIA 0x56 #define FF_RAMP 0x57 #define FF_EFFECT_MIN FF_RUMBLE #define FF_EFFECT_MAX FF_RAMP /* * Force feedback periodic effect types */ #define FF_SQUARE 0x58 #define FF_TRIANGLE 0x59 #define FF_SINE 0x5a #define FF_SAW_UP 0x5b #define FF_SAW_DOWN 0x5c #define FF_CUSTOM 0x5d #define FF_WAVEFORM_MIN FF_SQUARE #define FF_WAVEFORM_MAX FF_CUSTOM /* * Set ff device properties */ #define FF_GAIN 0x60 #define FF_AUTOCENTER 0x61 /* * ff->playback(effect_id = FF_GAIN) is the first effect_id to * cause a collision with another ff method, in this case ff->set_gain(). * Therefore the greatest safe value for effect_id is FF_GAIN - 1, * and thus the total number of effects should never exceed FF_GAIN. */ #define FF_MAX_EFFECTS FF_GAIN #define FF_MAX 0x7f #define FF_CNT (FF_MAX+1) #endif /* _INPUT_H */ PK ! �j� � sound.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_SOUND_H #define _LINUX_SOUND_H /* * Minor numbers for the sound driver. */ #include <linux/fs.h> #define SND_DEV_CTL 0 /* Control port /dev/mixer */ #define SND_DEV_SEQ 1 /* Sequencer output /dev/sequencer (FM synthesizer and MIDI output) */ #define SND_DEV_MIDIN 2 /* Raw midi access */ #define SND_DEV_DSP 3 /* Digitized voice /dev/dsp */ #define SND_DEV_AUDIO 4 /* Sparc compatible /dev/audio */ #define SND_DEV_DSP16 5 /* Like /dev/dsp but 16 bits/sample */ /* #define SND_DEV_STATUS 6 */ /* /dev/sndstat (obsolete) */ #define SND_DEV_UNUSED 6 #define SND_DEV_AWFM 7 /* Reserved */ #define SND_DEV_SEQ2 8 /* /dev/sequencer, level 2 interface */ /* #define SND_DEV_SNDPROC 9 */ /* /dev/sndproc for programmable devices (not used) */ /* #define SND_DEV_DMMIDI 9 */ #define SND_DEV_SYNTH 9 /* Raw synth access /dev/synth (same as /dev/dmfm) */ #define SND_DEV_DMFM 10 /* Raw synth access /dev/dmfm */ #define SND_DEV_UNKNOWN11 11 #define SND_DEV_ADSP 12 /* Like /dev/dsp (obsolete) */ #define SND_DEV_AMIDI 13 /* Like /dev/midi (obsolete) */ #define SND_DEV_ADMMIDI 14 /* Like /dev/dmmidi (onsolete) */ #endif /* _LINUX_SOUND_H */ PK ! Q�" " fpga-dfl.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Header File for FPGA DFL User API * * Copyright (C) 2017-2018 Intel Corporation, Inc. * * Authors: * Kang Luwei <luwei.kang@intel.com> * Zhang Yi <yi.z.zhang@intel.com> * Wu Hao <hao.wu@intel.com> * Xiao Guangrong <guangrong.xiao@linux.intel.com> */ #ifndef _LINUX_FPGA_DFL_H #define _LINUX_FPGA_DFL_H #include <linux/types.h> #include <linux/ioctl.h> #define DFL_FPGA_API_VERSION 0 /* * The IOCTL interface for DFL based FPGA is designed for extensibility by * embedding the structure length (argsz) and flags into structures passed * between kernel and userspace. This design referenced the VFIO IOCTL * interface (include/uapi/linux/vfio.h). */ #define DFL_FPGA_MAGIC 0xB6 #define DFL_FPGA_BASE 0 #define DFL_PORT_BASE 0x40 #define DFL_FME_BASE 0x80 /* Common IOCTLs for both FME and AFU file descriptor */ /** * DFL_FPGA_GET_API_VERSION - _IO(DFL_FPGA_MAGIC, DFL_FPGA_BASE + 0) * * Report the version of the driver API. * Return: Driver API Version. */ #define DFL_FPGA_GET_API_VERSION _IO(DFL_FPGA_MAGIC, DFL_FPGA_BASE + 0) /** * DFL_FPGA_CHECK_EXTENSION - _IO(DFL_FPGA_MAGIC, DFL_FPGA_BASE + 1) * * Check whether an extension is supported. * Return: 0 if not supported, otherwise the extension is supported. */ #define DFL_FPGA_CHECK_EXTENSION _IO(DFL_FPGA_MAGIC, DFL_FPGA_BASE + 1) /* IOCTLs for AFU file descriptor */ /** * DFL_FPGA_PORT_RESET - _IO(DFL_FPGA_MAGIC, DFL_PORT_BASE + 0) * * Reset the FPGA Port and its AFU. No parameters are supported. * Userspace can do Port reset at any time, e.g. during DMA or PR. But * it should never cause any system level issue, only functional failure * (e.g. DMA or PR operation failure) and be recoverable from the failure. * Return: 0 on success, -errno of failure */ #define DFL_FPGA_PORT_RESET _IO(DFL_FPGA_MAGIC, DFL_PORT_BASE + 0) /** * DFL_FPGA_PORT_GET_INFO - _IOR(DFL_FPGA_MAGIC, DFL_PORT_BASE + 1, * struct dfl_fpga_port_info) * * Retrieve information about the fpga port. * Driver fills the info in provided struct dfl_fpga_port_info. * Return: 0 on success, -errno on failure. */ struct dfl_fpga_port_info { /* Input */ __u32 argsz; /* Structure length */ /* Output */ __u32 flags; /* Zero for now */ __u32 num_regions; /* The number of supported regions */ __u32 num_umsgs; /* The number of allocated umsgs */ }; #define DFL_FPGA_PORT_GET_INFO _IO(DFL_FPGA_MAGIC, DFL_PORT_BASE + 1) /** * FPGA_PORT_GET_REGION_INFO - _IOWR(FPGA_MAGIC, PORT_BASE + 2, * struct dfl_fpga_port_region_info) * * Retrieve information about a device memory region. * Caller provides struct dfl_fpga_port_region_info with index value set. * Driver returns the region info in other fields. * Return: 0 on success, -errno on failure. */ struct dfl_fpga_port_region_info { /* input */ __u32 argsz; /* Structure length */ /* Output */ __u32 flags; /* Access permission */ #define DFL_PORT_REGION_READ (1 << 0) /* Region is readable */ #define DFL_PORT_REGION_WRITE (1 << 1) /* Region is writable */ #define DFL_PORT_REGION_MMAP (1 << 2) /* Can be mmaped to userspace */ /* Input */ __u32 index; /* Region index */ #define DFL_PORT_REGION_INDEX_AFU 0 /* AFU */ #define DFL_PORT_REGION_INDEX_STP 1 /* Signal Tap */ __u32 padding; /* Output */ __u64 size; /* Region size (bytes) */ __u64 offset; /* Region offset from start of device fd */ }; #define DFL_FPGA_PORT_GET_REGION_INFO _IO(DFL_FPGA_MAGIC, DFL_PORT_BASE + 2) /** * DFL_FPGA_PORT_DMA_MAP - _IOWR(DFL_FPGA_MAGIC, DFL_PORT_BASE + 3, * struct dfl_fpga_port_dma_map) * * Map the dma memory per user_addr and length which are provided by caller. * Driver fills the iova in provided struct afu_port_dma_map. * This interface only accepts page-size aligned user memory for dma mapping. * Return: 0 on success, -errno on failure. */ struct dfl_fpga_port_dma_map { /* Input */ __u32 argsz; /* Structure length */ __u32 flags; /* Zero for now */ __u64 user_addr; /* Process virtual address */ __u64 length; /* Length of mapping (bytes)*/ /* Output */ __u64 iova; /* IO virtual address */ }; #define DFL_FPGA_PORT_DMA_MAP _IO(DFL_FPGA_MAGIC, DFL_PORT_BASE + 3) /** * DFL_FPGA_PORT_DMA_UNMAP - _IOW(FPGA_MAGIC, PORT_BASE + 4, * struct dfl_fpga_port_dma_unmap) * * Unmap the dma memory per iova provided by caller. * Return: 0 on success, -errno on failure. */ struct dfl_fpga_port_dma_unmap { /* Input */ __u32 argsz; /* Structure length */ __u32 flags; /* Zero for now */ __u64 iova; /* IO virtual address */ }; #define DFL_FPGA_PORT_DMA_UNMAP _IO(DFL_FPGA_MAGIC, DFL_PORT_BASE + 4) /** * struct dfl_fpga_irq_set - the argument for DFL_FPGA_XXX_SET_IRQ ioctl. * * @start: Index of the first irq. * @count: The number of eventfd handler. * @evtfds: Eventfd handlers. */ struct dfl_fpga_irq_set { __u32 start; __u32 count; __s32 evtfds[]; }; /** * DFL_FPGA_PORT_ERR_GET_IRQ_NUM - _IOR(DFL_FPGA_MAGIC, DFL_PORT_BASE + 5, * __u32 num_irqs) * * Get the number of irqs supported by the fpga port error reporting private * feature. Currently hardware supports up to 1 irq. * Return: 0 on success, -errno on failure. */ #define DFL_FPGA_PORT_ERR_GET_IRQ_NUM _IOR(DFL_FPGA_MAGIC, \ DFL_PORT_BASE + 5, __u32) /** * DFL_FPGA_PORT_ERR_SET_IRQ - _IOW(DFL_FPGA_MAGIC, DFL_PORT_BASE + 6, * struct dfl_fpga_irq_set) * * Set fpga port error reporting interrupt trigger if evtfds[n] is valid. * Unset related interrupt trigger if evtfds[n] is a negative value. * Return: 0 on success, -errno on failure. */ #define DFL_FPGA_PORT_ERR_SET_IRQ _IOW(DFL_FPGA_MAGIC, \ DFL_PORT_BASE + 6, \ struct dfl_fpga_irq_set) /** * DFL_FPGA_PORT_UINT_GET_IRQ_NUM - _IOR(DFL_FPGA_MAGIC, DFL_PORT_BASE + 7, * __u32 num_irqs) * * Get the number of irqs supported by the fpga AFU interrupt private * feature. * Return: 0 on success, -errno on failure. */ #define DFL_FPGA_PORT_UINT_GET_IRQ_NUM _IOR(DFL_FPGA_MAGIC, \ DFL_PORT_BASE + 7, __u32) /** * DFL_FPGA_PORT_UINT_SET_IRQ - _IOW(DFL_FPGA_MAGIC, DFL_PORT_BASE + 8, * struct dfl_fpga_irq_set) * * Set fpga AFU interrupt trigger if evtfds[n] is valid. * Unset related interrupt trigger if evtfds[n] is a negative value. * Return: 0 on success, -errno on failure. */ #define DFL_FPGA_PORT_UINT_SET_IRQ _IOW(DFL_FPGA_MAGIC, \ DFL_PORT_BASE + 8, \ struct dfl_fpga_irq_set) /* IOCTLs for FME file descriptor */ /** * DFL_FPGA_FME_PORT_PR - _IOW(DFL_FPGA_MAGIC, DFL_FME_BASE + 0, * struct dfl_fpga_fme_port_pr) * * Driver does Partial Reconfiguration based on Port ID and Buffer (Image) * provided by caller. * Return: 0 on success, -errno on failure. * If DFL_FPGA_FME_PORT_PR returns -EIO, that indicates the HW has detected * some errors during PR, under this case, the user can fetch HW error info * from the status of FME's fpga manager. */ struct dfl_fpga_fme_port_pr { /* Input */ __u32 argsz; /* Structure length */ __u32 flags; /* Zero for now */ __u32 port_id; __u32 buffer_size; __u64 buffer_address; /* Userspace address to the buffer for PR */ }; #define DFL_FPGA_FME_PORT_PR _IO(DFL_FPGA_MAGIC, DFL_FME_BASE + 0) /** * DFL_FPGA_FME_PORT_RELEASE - _IOW(DFL_FPGA_MAGIC, DFL_FME_BASE + 1, * int port_id) * * Driver releases the port per Port ID provided by caller. * Return: 0 on success, -errno on failure. */ #define DFL_FPGA_FME_PORT_RELEASE _IOW(DFL_FPGA_MAGIC, DFL_FME_BASE + 1, int) /** * DFL_FPGA_FME_PORT_ASSIGN - _IOW(DFL_FPGA_MAGIC, DFL_FME_BASE + 2, * int port_id) * * Driver assigns the port back per Port ID provided by caller. * Return: 0 on success, -errno on failure. */ #define DFL_FPGA_FME_PORT_ASSIGN _IOW(DFL_FPGA_MAGIC, DFL_FME_BASE + 2, int) /** * DFL_FPGA_FME_ERR_GET_IRQ_NUM - _IOR(DFL_FPGA_MAGIC, DFL_FME_BASE + 3, * __u32 num_irqs) * * Get the number of irqs supported by the fpga fme error reporting private * feature. Currently hardware supports up to 1 irq. * Return: 0 on success, -errno on failure. */ #define DFL_FPGA_FME_ERR_GET_IRQ_NUM _IOR(DFL_FPGA_MAGIC, \ DFL_FME_BASE + 3, __u32) /** * DFL_FPGA_FME_ERR_SET_IRQ - _IOW(DFL_FPGA_MAGIC, DFL_FME_BASE + 4, * struct dfl_fpga_irq_set) * * Set fpga fme error reporting interrupt trigger if evtfds[n] is valid. * Unset related interrupt trigger if evtfds[n] is a negative value. * Return: 0 on success, -errno on failure. */ #define DFL_FPGA_FME_ERR_SET_IRQ _IOW(DFL_FPGA_MAGIC, \ DFL_FME_BASE + 4, \ struct dfl_fpga_irq_set) #endif /* _LINUX_FPGA_DFL_H */ PK ! +��� � kernel-page-flags.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef LINUX_KERNEL_PAGE_FLAGS_H #define LINUX_KERNEL_PAGE_FLAGS_H /* * Stable page flag bits exported to user space */ #define KPF_LOCKED 0 #define KPF_ERROR 1 #define KPF_REFERENCED 2 #define KPF_UPTODATE 3 #define KPF_DIRTY 4 #define KPF_LRU 5 #define KPF_ACTIVE 6 #define KPF_SLAB 7 #define KPF_WRITEBACK 8 #define KPF_RECLAIM 9 #define KPF_BUDDY 10 /* 11-20: new additions in 2.6.31 */ #define KPF_MMAP 11 #define KPF_ANON 12 #define KPF_SWAPCACHE 13 #define KPF_SWAPBACKED 14 #define KPF_COMPOUND_HEAD 15 #define KPF_COMPOUND_TAIL 16 #define KPF_HUGE 17 #define KPF_UNEVICTABLE 18 #define KPF_HWPOISON 19 #define KPF_NOPAGE 20 #define KPF_KSM 21 #define KPF_THP 22 #define KPF_OFFLINE 23 #define KPF_ZERO_PAGE 24 #define KPF_IDLE 25 #define KPF_PGTABLE 26 #endif /* LINUX_KERNEL_PAGE_FLAGS_H */ PK ! (��Kmt mt videodev2.hnu �[��� /* SPDX-License-Identifier: ((GPL-2.0+ WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * Video for Linux Two header file * * Copyright (C) 1999-2012 the contributors * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * Alternatively you can redistribute this file under the terms of the * BSD license as stated below: * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the * distribution. * 3. The names of its contributors may not be used to endorse or promote * products derived from this software without specific prior written * permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * Header file for v4l or V4L2 drivers and applications * with public API. * All kernel-specific stuff were moved to media/v4l2-dev.h, so * no #if __KERNEL tests are allowed here * * See https://linuxtv.org for more info * * Author: Bill Dirks <bill@thedirks.org> * Justin Schoeman * Hans Verkuil <hverkuil@xs4all.nl> * et al. */ #ifndef __LINUX_VIDEODEV2_H #define __LINUX_VIDEODEV2_H #include <sys/time.h> #include <linux/ioctl.h> #include <linux/types.h> #include <linux/v4l2-common.h> #include <linux/v4l2-controls.h> /* * Common stuff for both V4L1 and V4L2 * Moved from videodev.h */ #define VIDEO_MAX_FRAME 32 #define VIDEO_MAX_PLANES 8 /* * M I S C E L L A N E O U S */ /* Four-character-code (FOURCC) */ #define v4l2_fourcc(a, b, c, d)\ ((__u32)(a) | ((__u32)(b) << 8) | ((__u32)(c) << 16) | ((__u32)(d) << 24)) #define v4l2_fourcc_be(a, b, c, d) (v4l2_fourcc(a, b, c, d) | (1U << 31)) /* * E N U M S */ enum v4l2_field { V4L2_FIELD_ANY = 0, /* driver can choose from none, top, bottom, interlaced depending on whatever it thinks is approximate ... */ V4L2_FIELD_NONE = 1, /* this device has no fields ... */ V4L2_FIELD_TOP = 2, /* top field only */ V4L2_FIELD_BOTTOM = 3, /* bottom field only */ V4L2_FIELD_INTERLACED = 4, /* both fields interlaced */ V4L2_FIELD_SEQ_TB = 5, /* both fields sequential into one buffer, top-bottom order */ V4L2_FIELD_SEQ_BT = 6, /* same as above + bottom-top order */ V4L2_FIELD_ALTERNATE = 7, /* both fields alternating into separate buffers */ V4L2_FIELD_INTERLACED_TB = 8, /* both fields interlaced, top field first and the top field is transmitted first */ V4L2_FIELD_INTERLACED_BT = 9, /* both fields interlaced, top field first and the bottom field is transmitted first */ }; #define V4L2_FIELD_HAS_TOP(field) \ ((field) == V4L2_FIELD_TOP ||\ (field) == V4L2_FIELD_INTERLACED ||\ (field) == V4L2_FIELD_INTERLACED_TB ||\ (field) == V4L2_FIELD_INTERLACED_BT ||\ (field) == V4L2_FIELD_SEQ_TB ||\ (field) == V4L2_FIELD_SEQ_BT) #define V4L2_FIELD_HAS_BOTTOM(field) \ ((field) == V4L2_FIELD_BOTTOM ||\ (field) == V4L2_FIELD_INTERLACED ||\ (field) == V4L2_FIELD_INTERLACED_TB ||\ (field) == V4L2_FIELD_INTERLACED_BT ||\ (field) == V4L2_FIELD_SEQ_TB ||\ (field) == V4L2_FIELD_SEQ_BT) #define V4L2_FIELD_HAS_BOTH(field) \ ((field) == V4L2_FIELD_INTERLACED ||\ (field) == V4L2_FIELD_INTERLACED_TB ||\ (field) == V4L2_FIELD_INTERLACED_BT ||\ (field) == V4L2_FIELD_SEQ_TB ||\ (field) == V4L2_FIELD_SEQ_BT) #define V4L2_FIELD_HAS_T_OR_B(field) \ ((field) == V4L2_FIELD_BOTTOM ||\ (field) == V4L2_FIELD_TOP ||\ (field) == V4L2_FIELD_ALTERNATE) #define V4L2_FIELD_IS_INTERLACED(field) \ ((field) == V4L2_FIELD_INTERLACED ||\ (field) == V4L2_FIELD_INTERLACED_TB ||\ (field) == V4L2_FIELD_INTERLACED_BT) #define V4L2_FIELD_IS_SEQUENTIAL(field) \ ((field) == V4L2_FIELD_SEQ_TB ||\ (field) == V4L2_FIELD_SEQ_BT) enum v4l2_buf_type { V4L2_BUF_TYPE_VIDEO_CAPTURE = 1, V4L2_BUF_TYPE_VIDEO_OUTPUT = 2, V4L2_BUF_TYPE_VIDEO_OVERLAY = 3, V4L2_BUF_TYPE_VBI_CAPTURE = 4, V4L2_BUF_TYPE_VBI_OUTPUT = 5, V4L2_BUF_TYPE_SLICED_VBI_CAPTURE = 6, V4L2_BUF_TYPE_SLICED_VBI_OUTPUT = 7, V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY = 8, V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE = 9, V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE = 10, V4L2_BUF_TYPE_SDR_CAPTURE = 11, V4L2_BUF_TYPE_SDR_OUTPUT = 12, V4L2_BUF_TYPE_META_CAPTURE = 13, V4L2_BUF_TYPE_META_OUTPUT = 14, /* * Note: V4L2_TYPE_IS_VALID and V4L2_TYPE_IS_OUTPUT must * be updated if a new type is added. */ /* Deprecated, do not use */ V4L2_BUF_TYPE_PRIVATE = 0x80, }; #define V4L2_TYPE_IS_VALID(type) \ ((type) >= V4L2_BUF_TYPE_VIDEO_CAPTURE &&\ (type) <= V4L2_BUF_TYPE_META_OUTPUT) #define V4L2_TYPE_IS_MULTIPLANAR(type) \ ((type) == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE \ || (type) == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) #define V4L2_TYPE_IS_OUTPUT(type) \ ((type) == V4L2_BUF_TYPE_VIDEO_OUTPUT \ || (type) == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE \ || (type) == V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY \ || (type) == V4L2_BUF_TYPE_VBI_OUTPUT \ || (type) == V4L2_BUF_TYPE_SLICED_VBI_OUTPUT \ || (type) == V4L2_BUF_TYPE_SDR_OUTPUT \ || (type) == V4L2_BUF_TYPE_META_OUTPUT) #define V4L2_TYPE_IS_CAPTURE(type) \ (V4L2_TYPE_IS_VALID(type) && !V4L2_TYPE_IS_OUTPUT(type)) enum v4l2_tuner_type { V4L2_TUNER_RADIO = 1, V4L2_TUNER_ANALOG_TV = 2, V4L2_TUNER_DIGITAL_TV = 3, V4L2_TUNER_SDR = 4, V4L2_TUNER_RF = 5, }; /* Deprecated, do not use */ #define V4L2_TUNER_ADC V4L2_TUNER_SDR enum v4l2_memory { V4L2_MEMORY_MMAP = 1, V4L2_MEMORY_USERPTR = 2, V4L2_MEMORY_OVERLAY = 3, V4L2_MEMORY_DMABUF = 4, }; /* see also http://vektor.theorem.ca/graphics/ycbcr/ */ enum v4l2_colorspace { /* * Default colorspace, i.e. let the driver figure it out. * Can only be used with video capture. */ V4L2_COLORSPACE_DEFAULT = 0, /* SMPTE 170M: used for broadcast NTSC/PAL SDTV */ V4L2_COLORSPACE_SMPTE170M = 1, /* Obsolete pre-1998 SMPTE 240M HDTV standard, superseded by Rec 709 */ V4L2_COLORSPACE_SMPTE240M = 2, /* Rec.709: used for HDTV */ V4L2_COLORSPACE_REC709 = 3, /* * Deprecated, do not use. No driver will ever return this. This was * based on a misunderstanding of the bt878 datasheet. */ V4L2_COLORSPACE_BT878 = 4, /* * NTSC 1953 colorspace. This only makes sense when dealing with * really, really old NTSC recordings. Superseded by SMPTE 170M. */ V4L2_COLORSPACE_470_SYSTEM_M = 5, /* * EBU Tech 3213 PAL/SECAM colorspace. */ V4L2_COLORSPACE_470_SYSTEM_BG = 6, /* * Effectively shorthand for V4L2_COLORSPACE_SRGB, V4L2_YCBCR_ENC_601 * and V4L2_QUANTIZATION_FULL_RANGE. To be used for (Motion-)JPEG. */ V4L2_COLORSPACE_JPEG = 7, /* For RGB colorspaces such as produces by most webcams. */ V4L2_COLORSPACE_SRGB = 8, /* opRGB colorspace */ V4L2_COLORSPACE_OPRGB = 9, /* BT.2020 colorspace, used for UHDTV. */ V4L2_COLORSPACE_BT2020 = 10, /* Raw colorspace: for RAW unprocessed images */ V4L2_COLORSPACE_RAW = 11, /* DCI-P3 colorspace, used by cinema projectors */ V4L2_COLORSPACE_DCI_P3 = 12, }; /* * Determine how COLORSPACE_DEFAULT should map to a proper colorspace. * This depends on whether this is a SDTV image (use SMPTE 170M), an * HDTV image (use Rec. 709), or something else (use sRGB). */ #define V4L2_MAP_COLORSPACE_DEFAULT(is_sdtv, is_hdtv) \ ((is_sdtv) ? V4L2_COLORSPACE_SMPTE170M : \ ((is_hdtv) ? V4L2_COLORSPACE_REC709 : V4L2_COLORSPACE_SRGB)) enum v4l2_xfer_func { /* * Mapping of V4L2_XFER_FUNC_DEFAULT to actual transfer functions * for the various colorspaces: * * V4L2_COLORSPACE_SMPTE170M, V4L2_COLORSPACE_470_SYSTEM_M, * V4L2_COLORSPACE_470_SYSTEM_BG, V4L2_COLORSPACE_REC709 and * V4L2_COLORSPACE_BT2020: V4L2_XFER_FUNC_709 * * V4L2_COLORSPACE_SRGB, V4L2_COLORSPACE_JPEG: V4L2_XFER_FUNC_SRGB * * V4L2_COLORSPACE_OPRGB: V4L2_XFER_FUNC_OPRGB * * V4L2_COLORSPACE_SMPTE240M: V4L2_XFER_FUNC_SMPTE240M * * V4L2_COLORSPACE_RAW: V4L2_XFER_FUNC_NONE * * V4L2_COLORSPACE_DCI_P3: V4L2_XFER_FUNC_DCI_P3 */ V4L2_XFER_FUNC_DEFAULT = 0, V4L2_XFER_FUNC_709 = 1, V4L2_XFER_FUNC_SRGB = 2, V4L2_XFER_FUNC_OPRGB = 3, V4L2_XFER_FUNC_SMPTE240M = 4, V4L2_XFER_FUNC_NONE = 5, V4L2_XFER_FUNC_DCI_P3 = 6, V4L2_XFER_FUNC_SMPTE2084 = 7, }; /* * Determine how XFER_FUNC_DEFAULT should map to a proper transfer function. * This depends on the colorspace. */ #define V4L2_MAP_XFER_FUNC_DEFAULT(colsp) \ ((colsp) == V4L2_COLORSPACE_OPRGB ? V4L2_XFER_FUNC_OPRGB : \ ((colsp) == V4L2_COLORSPACE_SMPTE240M ? V4L2_XFER_FUNC_SMPTE240M : \ ((colsp) == V4L2_COLORSPACE_DCI_P3 ? V4L2_XFER_FUNC_DCI_P3 : \ ((colsp) == V4L2_COLORSPACE_RAW ? V4L2_XFER_FUNC_NONE : \ ((colsp) == V4L2_COLORSPACE_SRGB || (colsp) == V4L2_COLORSPACE_JPEG ? \ V4L2_XFER_FUNC_SRGB : V4L2_XFER_FUNC_709))))) enum v4l2_ycbcr_encoding { /* * Mapping of V4L2_YCBCR_ENC_DEFAULT to actual encodings for the * various colorspaces: * * V4L2_COLORSPACE_SMPTE170M, V4L2_COLORSPACE_470_SYSTEM_M, * V4L2_COLORSPACE_470_SYSTEM_BG, V4L2_COLORSPACE_SRGB, * V4L2_COLORSPACE_OPRGB and V4L2_COLORSPACE_JPEG: V4L2_YCBCR_ENC_601 * * V4L2_COLORSPACE_REC709 and V4L2_COLORSPACE_DCI_P3: V4L2_YCBCR_ENC_709 * * V4L2_COLORSPACE_BT2020: V4L2_YCBCR_ENC_BT2020 * * V4L2_COLORSPACE_SMPTE240M: V4L2_YCBCR_ENC_SMPTE240M */ V4L2_YCBCR_ENC_DEFAULT = 0, /* ITU-R 601 -- SDTV */ V4L2_YCBCR_ENC_601 = 1, /* Rec. 709 -- HDTV */ V4L2_YCBCR_ENC_709 = 2, /* ITU-R 601/EN 61966-2-4 Extended Gamut -- SDTV */ V4L2_YCBCR_ENC_XV601 = 3, /* Rec. 709/EN 61966-2-4 Extended Gamut -- HDTV */ V4L2_YCBCR_ENC_XV709 = 4, /* * sYCC (Y'CbCr encoding of sRGB), identical to ENC_601. It was added * originally due to a misunderstanding of the sYCC standard. It should * not be used, instead use V4L2_YCBCR_ENC_601. */ V4L2_YCBCR_ENC_SYCC = 5, /* BT.2020 Non-constant Luminance Y'CbCr */ V4L2_YCBCR_ENC_BT2020 = 6, /* BT.2020 Constant Luminance Y'CbcCrc */ V4L2_YCBCR_ENC_BT2020_CONST_LUM = 7, /* SMPTE 240M -- Obsolete HDTV */ V4L2_YCBCR_ENC_SMPTE240M = 8, }; /* * enum v4l2_hsv_encoding values should not collide with the ones from * enum v4l2_ycbcr_encoding. */ enum v4l2_hsv_encoding { /* Hue mapped to 0 - 179 */ V4L2_HSV_ENC_180 = 128, /* Hue mapped to 0-255 */ V4L2_HSV_ENC_256 = 129, }; /* * Determine how YCBCR_ENC_DEFAULT should map to a proper Y'CbCr encoding. * This depends on the colorspace. */ #define V4L2_MAP_YCBCR_ENC_DEFAULT(colsp) \ (((colsp) == V4L2_COLORSPACE_REC709 || \ (colsp) == V4L2_COLORSPACE_DCI_P3) ? V4L2_YCBCR_ENC_709 : \ ((colsp) == V4L2_COLORSPACE_BT2020 ? V4L2_YCBCR_ENC_BT2020 : \ ((colsp) == V4L2_COLORSPACE_SMPTE240M ? V4L2_YCBCR_ENC_SMPTE240M : \ V4L2_YCBCR_ENC_601))) enum v4l2_quantization { /* * The default for R'G'B' quantization is always full range. * For Y'CbCr the quantization is always limited range, except * for COLORSPACE_JPEG: this is full range. */ V4L2_QUANTIZATION_DEFAULT = 0, V4L2_QUANTIZATION_FULL_RANGE = 1, V4L2_QUANTIZATION_LIM_RANGE = 2, }; /* * Determine how QUANTIZATION_DEFAULT should map to a proper quantization. * This depends on whether the image is RGB or not, the colorspace. * The Y'CbCr encoding is not used anymore, but is still there for backwards * compatibility. */ #define V4L2_MAP_QUANTIZATION_DEFAULT(is_rgb_or_hsv, colsp, ycbcr_enc) \ (((is_rgb_or_hsv) || (colsp) == V4L2_COLORSPACE_JPEG) ? \ V4L2_QUANTIZATION_FULL_RANGE : V4L2_QUANTIZATION_LIM_RANGE) /* * Deprecated names for opRGB colorspace (IEC 61966-2-5) * * WARNING: Please don't use these deprecated defines in your code, as * there is a chance we have to remove them in the future. */ #define V4L2_COLORSPACE_ADOBERGB V4L2_COLORSPACE_OPRGB #define V4L2_XFER_FUNC_ADOBERGB V4L2_XFER_FUNC_OPRGB enum v4l2_priority { V4L2_PRIORITY_UNSET = 0, /* not initialized */ V4L2_PRIORITY_BACKGROUND = 1, V4L2_PRIORITY_INTERACTIVE = 2, V4L2_PRIORITY_RECORD = 3, V4L2_PRIORITY_DEFAULT = V4L2_PRIORITY_INTERACTIVE, }; struct v4l2_rect { __s32 left; __s32 top; __u32 width; __u32 height; }; struct v4l2_fract { __u32 numerator; __u32 denominator; }; struct v4l2_area { __u32 width; __u32 height; }; /** * struct v4l2_capability - Describes V4L2 device caps returned by VIDIOC_QUERYCAP * * @driver: name of the driver module (e.g. "bttv") * @card: name of the card (e.g. "Hauppauge WinTV") * @bus_info: name of the bus (e.g. "PCI:" + pci_name(pci_dev) ) * @version: KERNEL_VERSION * @capabilities: capabilities of the physical device as a whole * @device_caps: capabilities accessed via this particular device (node) * @reserved: reserved fields for future extensions */ struct v4l2_capability { __u8 driver[16]; __u8 card[32]; __u8 bus_info[32]; __u32 version; __u32 capabilities; __u32 device_caps; __u32 reserved[3]; }; /* Values for 'capabilities' field */ #define V4L2_CAP_VIDEO_CAPTURE 0x00000001 /* Is a video capture device */ #define V4L2_CAP_VIDEO_OUTPUT 0x00000002 /* Is a video output device */ #define V4L2_CAP_VIDEO_OVERLAY 0x00000004 /* Can do video overlay */ #define V4L2_CAP_VBI_CAPTURE 0x00000010 /* Is a raw VBI capture device */ #define V4L2_CAP_VBI_OUTPUT 0x00000020 /* Is a raw VBI output device */ #define V4L2_CAP_SLICED_VBI_CAPTURE 0x00000040 /* Is a sliced VBI capture device */ #define V4L2_CAP_SLICED_VBI_OUTPUT 0x00000080 /* Is a sliced VBI output device */ #define V4L2_CAP_RDS_CAPTURE 0x00000100 /* RDS data capture */ #define V4L2_CAP_VIDEO_OUTPUT_OVERLAY 0x00000200 /* Can do video output overlay */ #define V4L2_CAP_HW_FREQ_SEEK 0x00000400 /* Can do hardware frequency seek */ #define V4L2_CAP_RDS_OUTPUT 0x00000800 /* Is an RDS encoder */ /* Is a video capture device that supports multiplanar formats */ #define V4L2_CAP_VIDEO_CAPTURE_MPLANE 0x00001000 /* Is a video output device that supports multiplanar formats */ #define V4L2_CAP_VIDEO_OUTPUT_MPLANE 0x00002000 /* Is a video mem-to-mem device that supports multiplanar formats */ #define V4L2_CAP_VIDEO_M2M_MPLANE 0x00004000 /* Is a video mem-to-mem device */ #define V4L2_CAP_VIDEO_M2M 0x00008000 #define V4L2_CAP_TUNER 0x00010000 /* has a tuner */ #define V4L2_CAP_AUDIO 0x00020000 /* has audio support */ #define V4L2_CAP_RADIO 0x00040000 /* is a radio device */ #define V4L2_CAP_MODULATOR 0x00080000 /* has a modulator */ #define V4L2_CAP_SDR_CAPTURE 0x00100000 /* Is a SDR capture device */ #define V4L2_CAP_EXT_PIX_FORMAT 0x00200000 /* Supports the extended pixel format */ #define V4L2_CAP_SDR_OUTPUT 0x00400000 /* Is a SDR output device */ #define V4L2_CAP_META_CAPTURE 0x00800000 /* Is a metadata capture device */ #define V4L2_CAP_READWRITE 0x01000000 /* read/write systemcalls */ #define V4L2_CAP_ASYNCIO 0x02000000 /* async I/O */ #define V4L2_CAP_STREAMING 0x04000000 /* streaming I/O ioctls */ #define V4L2_CAP_META_OUTPUT 0x08000000 /* Is a metadata output device */ #define V4L2_CAP_TOUCH 0x10000000 /* Is a touch device */ #define V4L2_CAP_IO_MC 0x20000000 /* Is input/output controlled by the media controller */ #define V4L2_CAP_DEVICE_CAPS 0x80000000 /* sets device capabilities field */ /* * V I D E O I M A G E F O R M A T */ struct v4l2_pix_format { __u32 width; __u32 height; __u32 pixelformat; __u32 field; /* enum v4l2_field */ __u32 bytesperline; /* for padding, zero if unused */ __u32 sizeimage; __u32 colorspace; /* enum v4l2_colorspace */ __u32 priv; /* private data, depends on pixelformat */ __u32 flags; /* format flags (V4L2_PIX_FMT_FLAG_*) */ union { /* enum v4l2_ycbcr_encoding */ __u32 ycbcr_enc; /* enum v4l2_hsv_encoding */ __u32 hsv_enc; }; __u32 quantization; /* enum v4l2_quantization */ __u32 xfer_func; /* enum v4l2_xfer_func */ }; /* Pixel format FOURCC depth Description */ /* RGB formats (1 or 2 bytes per pixel) */ #define V4L2_PIX_FMT_RGB332 v4l2_fourcc('R', 'G', 'B', '1') /* 8 RGB-3-3-2 */ #define V4L2_PIX_FMT_RGB444 v4l2_fourcc('R', '4', '4', '4') /* 16 xxxxrrrr ggggbbbb */ #define V4L2_PIX_FMT_ARGB444 v4l2_fourcc('A', 'R', '1', '2') /* 16 aaaarrrr ggggbbbb */ #define V4L2_PIX_FMT_XRGB444 v4l2_fourcc('X', 'R', '1', '2') /* 16 xxxxrrrr ggggbbbb */ #define V4L2_PIX_FMT_RGBA444 v4l2_fourcc('R', 'A', '1', '2') /* 16 rrrrgggg bbbbaaaa */ #define V4L2_PIX_FMT_RGBX444 v4l2_fourcc('R', 'X', '1', '2') /* 16 rrrrgggg bbbbxxxx */ #define V4L2_PIX_FMT_ABGR444 v4l2_fourcc('A', 'B', '1', '2') /* 16 aaaabbbb ggggrrrr */ #define V4L2_PIX_FMT_XBGR444 v4l2_fourcc('X', 'B', '1', '2') /* 16 xxxxbbbb ggggrrrr */ #define V4L2_PIX_FMT_BGRA444 v4l2_fourcc('G', 'A', '1', '2') /* 16 bbbbgggg rrrraaaa */ #define V4L2_PIX_FMT_BGRX444 v4l2_fourcc('B', 'X', '1', '2') /* 16 bbbbgggg rrrrxxxx */ #define V4L2_PIX_FMT_RGB555 v4l2_fourcc('R', 'G', 'B', 'O') /* 16 RGB-5-5-5 */ #define V4L2_PIX_FMT_ARGB555 v4l2_fourcc('A', 'R', '1', '5') /* 16 ARGB-1-5-5-5 */ #define V4L2_PIX_FMT_XRGB555 v4l2_fourcc('X', 'R', '1', '5') /* 16 XRGB-1-5-5-5 */ #define V4L2_PIX_FMT_RGBA555 v4l2_fourcc('R', 'A', '1', '5') /* 16 RGBA-5-5-5-1 */ #define V4L2_PIX_FMT_RGBX555 v4l2_fourcc('R', 'X', '1', '5') /* 16 RGBX-5-5-5-1 */ #define V4L2_PIX_FMT_ABGR555 v4l2_fourcc('A', 'B', '1', '5') /* 16 ABGR-1-5-5-5 */ #define V4L2_PIX_FMT_XBGR555 v4l2_fourcc('X', 'B', '1', '5') /* 16 XBGR-1-5-5-5 */ #define V4L2_PIX_FMT_BGRA555 v4l2_fourcc('B', 'A', '1', '5') /* 16 BGRA-5-5-5-1 */ #define V4L2_PIX_FMT_BGRX555 v4l2_fourcc('B', 'X', '1', '5') /* 16 BGRX-5-5-5-1 */ #define V4L2_PIX_FMT_RGB565 v4l2_fourcc('R', 'G', 'B', 'P') /* 16 RGB-5-6-5 */ #define V4L2_PIX_FMT_RGB555X v4l2_fourcc('R', 'G', 'B', 'Q') /* 16 RGB-5-5-5 BE */ #define V4L2_PIX_FMT_ARGB555X v4l2_fourcc_be('A', 'R', '1', '5') /* 16 ARGB-5-5-5 BE */ #define V4L2_PIX_FMT_XRGB555X v4l2_fourcc_be('X', 'R', '1', '5') /* 16 XRGB-5-5-5 BE */ #define V4L2_PIX_FMT_RGB565X v4l2_fourcc('R', 'G', 'B', 'R') /* 16 RGB-5-6-5 BE */ /* RGB formats (3 or 4 bytes per pixel) */ #define V4L2_PIX_FMT_BGR666 v4l2_fourcc('B', 'G', 'R', 'H') /* 18 BGR-6-6-6 */ #define V4L2_PIX_FMT_BGR24 v4l2_fourcc('B', 'G', 'R', '3') /* 24 BGR-8-8-8 */ #define V4L2_PIX_FMT_RGB24 v4l2_fourcc('R', 'G', 'B', '3') /* 24 RGB-8-8-8 */ #define V4L2_PIX_FMT_BGR32 v4l2_fourcc('B', 'G', 'R', '4') /* 32 BGR-8-8-8-8 */ #define V4L2_PIX_FMT_ABGR32 v4l2_fourcc('A', 'R', '2', '4') /* 32 BGRA-8-8-8-8 */ #define V4L2_PIX_FMT_XBGR32 v4l2_fourcc('X', 'R', '2', '4') /* 32 BGRX-8-8-8-8 */ #define V4L2_PIX_FMT_BGRA32 v4l2_fourcc('R', 'A', '2', '4') /* 32 ABGR-8-8-8-8 */ #define V4L2_PIX_FMT_BGRX32 v4l2_fourcc('R', 'X', '2', '4') /* 32 XBGR-8-8-8-8 */ #define V4L2_PIX_FMT_RGB32 v4l2_fourcc('R', 'G', 'B', '4') /* 32 RGB-8-8-8-8 */ #define V4L2_PIX_FMT_RGBA32 v4l2_fourcc('A', 'B', '2', '4') /* 32 RGBA-8-8-8-8 */ #define V4L2_PIX_FMT_RGBX32 v4l2_fourcc('X', 'B', '2', '4') /* 32 RGBX-8-8-8-8 */ #define V4L2_PIX_FMT_ARGB32 v4l2_fourcc('B', 'A', '2', '4') /* 32 ARGB-8-8-8-8 */ #define V4L2_PIX_FMT_XRGB32 v4l2_fourcc('B', 'X', '2', '4') /* 32 XRGB-8-8-8-8 */ /* Grey formats */ #define V4L2_PIX_FMT_GREY v4l2_fourcc('G', 'R', 'E', 'Y') /* 8 Greyscale */ #define V4L2_PIX_FMT_Y4 v4l2_fourcc('Y', '0', '4', ' ') /* 4 Greyscale */ #define V4L2_PIX_FMT_Y6 v4l2_fourcc('Y', '0', '6', ' ') /* 6 Greyscale */ #define V4L2_PIX_FMT_Y10 v4l2_fourcc('Y', '1', '0', ' ') /* 10 Greyscale */ #define V4L2_PIX_FMT_Y12 v4l2_fourcc('Y', '1', '2', ' ') /* 12 Greyscale */ #define V4L2_PIX_FMT_Y14 v4l2_fourcc('Y', '1', '4', ' ') /* 14 Greyscale */ #define V4L2_PIX_FMT_Y16 v4l2_fourcc('Y', '1', '6', ' ') /* 16 Greyscale */ #define V4L2_PIX_FMT_Y16_BE v4l2_fourcc_be('Y', '1', '6', ' ') /* 16 Greyscale BE */ /* Grey bit-packed formats */ #define V4L2_PIX_FMT_Y10BPACK v4l2_fourcc('Y', '1', '0', 'B') /* 10 Greyscale bit-packed */ #define V4L2_PIX_FMT_Y10P v4l2_fourcc('Y', '1', '0', 'P') /* 10 Greyscale, MIPI RAW10 packed */ /* Palette formats */ #define V4L2_PIX_FMT_PAL8 v4l2_fourcc('P', 'A', 'L', '8') /* 8 8-bit palette */ /* Chrominance formats */ #define V4L2_PIX_FMT_UV8 v4l2_fourcc('U', 'V', '8', ' ') /* 8 UV 4:4 */ /* Luminance+Chrominance formats */ #define V4L2_PIX_FMT_YUYV v4l2_fourcc('Y', 'U', 'Y', 'V') /* 16 YUV 4:2:2 */ #define V4L2_PIX_FMT_YYUV v4l2_fourcc('Y', 'Y', 'U', 'V') /* 16 YUV 4:2:2 */ #define V4L2_PIX_FMT_YVYU v4l2_fourcc('Y', 'V', 'Y', 'U') /* 16 YVU 4:2:2 */ #define V4L2_PIX_FMT_UYVY v4l2_fourcc('U', 'Y', 'V', 'Y') /* 16 YUV 4:2:2 */ #define V4L2_PIX_FMT_VYUY v4l2_fourcc('V', 'Y', 'U', 'Y') /* 16 YUV 4:2:2 */ #define V4L2_PIX_FMT_Y41P v4l2_fourcc('Y', '4', '1', 'P') /* 12 YUV 4:1:1 */ #define V4L2_PIX_FMT_YUV444 v4l2_fourcc('Y', '4', '4', '4') /* 16 xxxxyyyy uuuuvvvv */ #define V4L2_PIX_FMT_YUV555 v4l2_fourcc('Y', 'U', 'V', 'O') /* 16 YUV-5-5-5 */ #define V4L2_PIX_FMT_YUV565 v4l2_fourcc('Y', 'U', 'V', 'P') /* 16 YUV-5-6-5 */ #define V4L2_PIX_FMT_YUV24 v4l2_fourcc('Y', 'U', 'V', '3') /* 24 YUV-8-8-8 */ #define V4L2_PIX_FMT_YUV32 v4l2_fourcc('Y', 'U', 'V', '4') /* 32 YUV-8-8-8-8 */ #define V4L2_PIX_FMT_AYUV32 v4l2_fourcc('A', 'Y', 'U', 'V') /* 32 AYUV-8-8-8-8 */ #define V4L2_PIX_FMT_XYUV32 v4l2_fourcc('X', 'Y', 'U', 'V') /* 32 XYUV-8-8-8-8 */ #define V4L2_PIX_FMT_VUYA32 v4l2_fourcc('V', 'U', 'Y', 'A') /* 32 VUYA-8-8-8-8 */ #define V4L2_PIX_FMT_VUYX32 v4l2_fourcc('V', 'U', 'Y', 'X') /* 32 VUYX-8-8-8-8 */ #define V4L2_PIX_FMT_M420 v4l2_fourcc('M', '4', '2', '0') /* 12 YUV 4:2:0 2 lines y, 1 line uv interleaved */ /* two planes -- one Y, one Cr + Cb interleaved */ #define V4L2_PIX_FMT_NV12 v4l2_fourcc('N', 'V', '1', '2') /* 12 Y/CbCr 4:2:0 */ #define V4L2_PIX_FMT_NV21 v4l2_fourcc('N', 'V', '2', '1') /* 12 Y/CrCb 4:2:0 */ #define V4L2_PIX_FMT_NV16 v4l2_fourcc('N', 'V', '1', '6') /* 16 Y/CbCr 4:2:2 */ #define V4L2_PIX_FMT_NV61 v4l2_fourcc('N', 'V', '6', '1') /* 16 Y/CrCb 4:2:2 */ #define V4L2_PIX_FMT_NV24 v4l2_fourcc('N', 'V', '2', '4') /* 24 Y/CbCr 4:4:4 */ #define V4L2_PIX_FMT_NV42 v4l2_fourcc('N', 'V', '4', '2') /* 24 Y/CrCb 4:4:4 */ #define V4L2_PIX_FMT_HM12 v4l2_fourcc('H', 'M', '1', '2') /* 8 YUV 4:2:0 16x16 macroblocks */ /* two non contiguous planes - one Y, one Cr + Cb interleaved */ #define V4L2_PIX_FMT_NV12M v4l2_fourcc('N', 'M', '1', '2') /* 12 Y/CbCr 4:2:0 */ #define V4L2_PIX_FMT_NV21M v4l2_fourcc('N', 'M', '2', '1') /* 21 Y/CrCb 4:2:0 */ #define V4L2_PIX_FMT_NV16M v4l2_fourcc('N', 'M', '1', '6') /* 16 Y/CbCr 4:2:2 */ #define V4L2_PIX_FMT_NV61M v4l2_fourcc('N', 'M', '6', '1') /* 16 Y/CrCb 4:2:2 */ #define V4L2_PIX_FMT_NV12MT v4l2_fourcc('T', 'M', '1', '2') /* 12 Y/CbCr 4:2:0 64x32 macroblocks */ #define V4L2_PIX_FMT_NV12MT_16X16 v4l2_fourcc('V', 'M', '1', '2') /* 12 Y/CbCr 4:2:0 16x16 macroblocks */ /* three planes - Y Cb, Cr */ #define V4L2_PIX_FMT_YUV410 v4l2_fourcc('Y', 'U', 'V', '9') /* 9 YUV 4:1:0 */ #define V4L2_PIX_FMT_YVU410 v4l2_fourcc('Y', 'V', 'U', '9') /* 9 YVU 4:1:0 */ #define V4L2_PIX_FMT_YUV411P v4l2_fourcc('4', '1', '1', 'P') /* 12 YVU411 planar */ #define V4L2_PIX_FMT_YUV420 v4l2_fourcc('Y', 'U', '1', '2') /* 12 YUV 4:2:0 */ #define V4L2_PIX_FMT_YVU420 v4l2_fourcc('Y', 'V', '1', '2') /* 12 YVU 4:2:0 */ #define V4L2_PIX_FMT_YUV422P v4l2_fourcc('4', '2', '2', 'P') /* 16 YVU422 planar */ /* three non contiguous planes - Y, Cb, Cr */ #define V4L2_PIX_FMT_YUV420M v4l2_fourcc('Y', 'M', '1', '2') /* 12 YUV420 planar */ #define V4L2_PIX_FMT_YVU420M v4l2_fourcc('Y', 'M', '2', '1') /* 12 YVU420 planar */ #define V4L2_PIX_FMT_YUV422M v4l2_fourcc('Y', 'M', '1', '6') /* 16 YUV422 planar */ #define V4L2_PIX_FMT_YVU422M v4l2_fourcc('Y', 'M', '6', '1') /* 16 YVU422 planar */ #define V4L2_PIX_FMT_YUV444M v4l2_fourcc('Y', 'M', '2', '4') /* 24 YUV444 planar */ #define V4L2_PIX_FMT_YVU444M v4l2_fourcc('Y', 'M', '4', '2') /* 24 YVU444 planar */ /* Bayer formats - see http://www.siliconimaging.com/RGB%20Bayer.htm */ #define V4L2_PIX_FMT_SBGGR8 v4l2_fourcc('B', 'A', '8', '1') /* 8 BGBG.. GRGR.. */ #define V4L2_PIX_FMT_SGBRG8 v4l2_fourcc('G', 'B', 'R', 'G') /* 8 GBGB.. RGRG.. */ #define V4L2_PIX_FMT_SGRBG8 v4l2_fourcc('G', 'R', 'B', 'G') /* 8 GRGR.. BGBG.. */ #define V4L2_PIX_FMT_SRGGB8 v4l2_fourcc('R', 'G', 'G', 'B') /* 8 RGRG.. GBGB.. */ #define V4L2_PIX_FMT_SBGGR10 v4l2_fourcc('B', 'G', '1', '0') /* 10 BGBG.. GRGR.. */ #define V4L2_PIX_FMT_SGBRG10 v4l2_fourcc('G', 'B', '1', '0') /* 10 GBGB.. RGRG.. */ #define V4L2_PIX_FMT_SGRBG10 v4l2_fourcc('B', 'A', '1', '0') /* 10 GRGR.. BGBG.. */ #define V4L2_PIX_FMT_SRGGB10 v4l2_fourcc('R', 'G', '1', '0') /* 10 RGRG.. GBGB.. */ /* 10bit raw bayer packed, 5 bytes for every 4 pixels */ #define V4L2_PIX_FMT_SBGGR10P v4l2_fourcc('p', 'B', 'A', 'A') #define V4L2_PIX_FMT_SGBRG10P v4l2_fourcc('p', 'G', 'A', 'A') #define V4L2_PIX_FMT_SGRBG10P v4l2_fourcc('p', 'g', 'A', 'A') #define V4L2_PIX_FMT_SRGGB10P v4l2_fourcc('p', 'R', 'A', 'A') /* 10bit raw bayer a-law compressed to 8 bits */ #define V4L2_PIX_FMT_SBGGR10ALAW8 v4l2_fourcc('a', 'B', 'A', '8') #define V4L2_PIX_FMT_SGBRG10ALAW8 v4l2_fourcc('a', 'G', 'A', '8') #define V4L2_PIX_FMT_SGRBG10ALAW8 v4l2_fourcc('a', 'g', 'A', '8') #define V4L2_PIX_FMT_SRGGB10ALAW8 v4l2_fourcc('a', 'R', 'A', '8') /* 10bit raw bayer DPCM compressed to 8 bits */ #define V4L2_PIX_FMT_SBGGR10DPCM8 v4l2_fourcc('b', 'B', 'A', '8') #define V4L2_PIX_FMT_SGBRG10DPCM8 v4l2_fourcc('b', 'G', 'A', '8') #define V4L2_PIX_FMT_SGRBG10DPCM8 v4l2_fourcc('B', 'D', '1', '0') #define V4L2_PIX_FMT_SRGGB10DPCM8 v4l2_fourcc('b', 'R', 'A', '8') #define V4L2_PIX_FMT_SBGGR12 v4l2_fourcc('B', 'G', '1', '2') /* 12 BGBG.. GRGR.. */ #define V4L2_PIX_FMT_SGBRG12 v4l2_fourcc('G', 'B', '1', '2') /* 12 GBGB.. RGRG.. */ #define V4L2_PIX_FMT_SGRBG12 v4l2_fourcc('B', 'A', '1', '2') /* 12 GRGR.. BGBG.. */ #define V4L2_PIX_FMT_SRGGB12 v4l2_fourcc('R', 'G', '1', '2') /* 12 RGRG.. GBGB.. */ /* 12bit raw bayer packed, 6 bytes for every 4 pixels */ #define V4L2_PIX_FMT_SBGGR12P v4l2_fourcc('p', 'B', 'C', 'C') #define V4L2_PIX_FMT_SGBRG12P v4l2_fourcc('p', 'G', 'C', 'C') #define V4L2_PIX_FMT_SGRBG12P v4l2_fourcc('p', 'g', 'C', 'C') #define V4L2_PIX_FMT_SRGGB12P v4l2_fourcc('p', 'R', 'C', 'C') #define V4L2_PIX_FMT_SBGGR14 v4l2_fourcc('B', 'G', '1', '4') /* 14 BGBG.. GRGR.. */ #define V4L2_PIX_FMT_SGBRG14 v4l2_fourcc('G', 'B', '1', '4') /* 14 GBGB.. RGRG.. */ #define V4L2_PIX_FMT_SGRBG14 v4l2_fourcc('G', 'R', '1', '4') /* 14 GRGR.. BGBG.. */ #define V4L2_PIX_FMT_SRGGB14 v4l2_fourcc('R', 'G', '1', '4') /* 14 RGRG.. GBGB.. */ /* 14bit raw bayer packed, 7 bytes for every 4 pixels */ #define V4L2_PIX_FMT_SBGGR14P v4l2_fourcc('p', 'B', 'E', 'E') #define V4L2_PIX_FMT_SGBRG14P v4l2_fourcc('p', 'G', 'E', 'E') #define V4L2_PIX_FMT_SGRBG14P v4l2_fourcc('p', 'g', 'E', 'E') #define V4L2_PIX_FMT_SRGGB14P v4l2_fourcc('p', 'R', 'E', 'E') #define V4L2_PIX_FMT_SBGGR16 v4l2_fourcc('B', 'Y', 'R', '2') /* 16 BGBG.. GRGR.. */ #define V4L2_PIX_FMT_SGBRG16 v4l2_fourcc('G', 'B', '1', '6') /* 16 GBGB.. RGRG.. */ #define V4L2_PIX_FMT_SGRBG16 v4l2_fourcc('G', 'R', '1', '6') /* 16 GRGR.. BGBG.. */ #define V4L2_PIX_FMT_SRGGB16 v4l2_fourcc('R', 'G', '1', '6') /* 16 RGRG.. GBGB.. */ /* HSV formats */ #define V4L2_PIX_FMT_HSV24 v4l2_fourcc('H', 'S', 'V', '3') #define V4L2_PIX_FMT_HSV32 v4l2_fourcc('H', 'S', 'V', '4') /* compressed formats */ #define V4L2_PIX_FMT_MJPEG v4l2_fourcc('M', 'J', 'P', 'G') /* Motion-JPEG */ #define V4L2_PIX_FMT_JPEG v4l2_fourcc('J', 'P', 'E', 'G') /* JFIF JPEG */ #define V4L2_PIX_FMT_DV v4l2_fourcc('d', 'v', 's', 'd') /* 1394 */ #define V4L2_PIX_FMT_MPEG v4l2_fourcc('M', 'P', 'E', 'G') /* MPEG-1/2/4 Multiplexed */ #define V4L2_PIX_FMT_H264 v4l2_fourcc('H', '2', '6', '4') /* H264 with start codes */ #define V4L2_PIX_FMT_H264_NO_SC v4l2_fourcc('A', 'V', 'C', '1') /* H264 without start codes */ #define V4L2_PIX_FMT_H264_MVC v4l2_fourcc('M', '2', '6', '4') /* H264 MVC */ #define V4L2_PIX_FMT_H263 v4l2_fourcc('H', '2', '6', '3') /* H263 */ #define V4L2_PIX_FMT_MPEG1 v4l2_fourcc('M', 'P', 'G', '1') /* MPEG-1 ES */ #define V4L2_PIX_FMT_MPEG2 v4l2_fourcc('M', 'P', 'G', '2') /* MPEG-2 ES */ #define V4L2_PIX_FMT_MPEG2_SLICE v4l2_fourcc('M', 'G', '2', 'S') /* MPEG-2 parsed slice data */ #define V4L2_PIX_FMT_MPEG4 v4l2_fourcc('M', 'P', 'G', '4') /* MPEG-4 part 2 ES */ #define V4L2_PIX_FMT_XVID v4l2_fourcc('X', 'V', 'I', 'D') /* Xvid */ #define V4L2_PIX_FMT_VC1_ANNEX_G v4l2_fourcc('V', 'C', '1', 'G') /* SMPTE 421M Annex G compliant stream */ #define V4L2_PIX_FMT_VC1_ANNEX_L v4l2_fourcc('V', 'C', '1', 'L') /* SMPTE 421M Annex L compliant stream */ #define V4L2_PIX_FMT_VP8 v4l2_fourcc('V', 'P', '8', '0') /* VP8 */ #define V4L2_PIX_FMT_VP8_FRAME v4l2_fourcc('V', 'P', '8', 'F') /* VP8 parsed frame */ #define V4L2_PIX_FMT_VP9 v4l2_fourcc('V', 'P', '9', '0') /* VP9 */ #define V4L2_PIX_FMT_HEVC v4l2_fourcc('H', 'E', 'V', 'C') /* HEVC aka H.265 */ #define V4L2_PIX_FMT_FWHT v4l2_fourcc('F', 'W', 'H', 'T') /* Fast Walsh Hadamard Transform (vicodec) */ #define V4L2_PIX_FMT_FWHT_STATELESS v4l2_fourcc('S', 'F', 'W', 'H') /* Stateless FWHT (vicodec) */ #define V4L2_PIX_FMT_H264_SLICE v4l2_fourcc('S', '2', '6', '4') /* H264 parsed slices */ /* Vendor-specific formats */ #define V4L2_PIX_FMT_CPIA1 v4l2_fourcc('C', 'P', 'I', 'A') /* cpia1 YUV */ #define V4L2_PIX_FMT_WNVA v4l2_fourcc('W', 'N', 'V', 'A') /* Winnov hw compress */ #define V4L2_PIX_FMT_SN9C10X v4l2_fourcc('S', '9', '1', '0') /* SN9C10x compression */ #define V4L2_PIX_FMT_SN9C20X_I420 v4l2_fourcc('S', '9', '2', '0') /* SN9C20x YUV 4:2:0 */ #define V4L2_PIX_FMT_PWC1 v4l2_fourcc('P', 'W', 'C', '1') /* pwc older webcam */ #define V4L2_PIX_FMT_PWC2 v4l2_fourcc('P', 'W', 'C', '2') /* pwc newer webcam */ #define V4L2_PIX_FMT_ET61X251 v4l2_fourcc('E', '6', '2', '5') /* ET61X251 compression */ #define V4L2_PIX_FMT_SPCA501 v4l2_fourcc('S', '5', '0', '1') /* YUYV per line */ #define V4L2_PIX_FMT_SPCA505 v4l2_fourcc('S', '5', '0', '5') /* YYUV per line */ #define V4L2_PIX_FMT_SPCA508 v4l2_fourcc('S', '5', '0', '8') /* YUVY per line */ #define V4L2_PIX_FMT_SPCA561 v4l2_fourcc('S', '5', '6', '1') /* compressed GBRG bayer */ #define V4L2_PIX_FMT_PAC207 v4l2_fourcc('P', '2', '0', '7') /* compressed BGGR bayer */ #define V4L2_PIX_FMT_MR97310A v4l2_fourcc('M', '3', '1', '0') /* compressed BGGR bayer */ #define V4L2_PIX_FMT_JL2005BCD v4l2_fourcc('J', 'L', '2', '0') /* compressed RGGB bayer */ #define V4L2_PIX_FMT_SN9C2028 v4l2_fourcc('S', 'O', 'N', 'X') /* compressed GBRG bayer */ #define V4L2_PIX_FMT_SQ905C v4l2_fourcc('9', '0', '5', 'C') /* compressed RGGB bayer */ #define V4L2_PIX_FMT_PJPG v4l2_fourcc('P', 'J', 'P', 'G') /* Pixart 73xx JPEG */ #define V4L2_PIX_FMT_OV511 v4l2_fourcc('O', '5', '1', '1') /* ov511 JPEG */ #define V4L2_PIX_FMT_OV518 v4l2_fourcc('O', '5', '1', '8') /* ov518 JPEG */ #define V4L2_PIX_FMT_STV0680 v4l2_fourcc('S', '6', '8', '0') /* stv0680 bayer */ #define V4L2_PIX_FMT_TM6000 v4l2_fourcc('T', 'M', '6', '0') /* tm5600/tm60x0 */ #define V4L2_PIX_FMT_CIT_YYVYUY v4l2_fourcc('C', 'I', 'T', 'V') /* one line of Y then 1 line of VYUY */ #define V4L2_PIX_FMT_KONICA420 v4l2_fourcc('K', 'O', 'N', 'I') /* YUV420 planar in blocks of 256 pixels */ #define V4L2_PIX_FMT_JPGL v4l2_fourcc('J', 'P', 'G', 'L') /* JPEG-Lite */ #define V4L2_PIX_FMT_SE401 v4l2_fourcc('S', '4', '0', '1') /* se401 janggu compressed rgb */ #define V4L2_PIX_FMT_S5C_UYVY_JPG v4l2_fourcc('S', '5', 'C', 'I') /* S5C73M3 interleaved UYVY/JPEG */ #define V4L2_PIX_FMT_Y8I v4l2_fourcc('Y', '8', 'I', ' ') /* Greyscale 8-bit L/R interleaved */ #define V4L2_PIX_FMT_Y12I v4l2_fourcc('Y', '1', '2', 'I') /* Greyscale 12-bit L/R interleaved */ #define V4L2_PIX_FMT_Z16 v4l2_fourcc('Z', '1', '6', ' ') /* Depth data 16-bit */ #define V4L2_PIX_FMT_MT21C v4l2_fourcc('M', 'T', '2', '1') /* Mediatek compressed block mode */ #define V4L2_PIX_FMT_INZI v4l2_fourcc('I', 'N', 'Z', 'I') /* Intel Planar Greyscale 10-bit and Depth 16-bit */ #define V4L2_PIX_FMT_SUNXI_TILED_NV12 v4l2_fourcc('S', 'T', '1', '2') /* Sunxi Tiled NV12 Format */ #define V4L2_PIX_FMT_CNF4 v4l2_fourcc('C', 'N', 'F', '4') /* Intel 4-bit packed depth confidence information */ #define V4L2_PIX_FMT_HI240 v4l2_fourcc('H', 'I', '2', '4') /* BTTV 8-bit dithered RGB */ /* 10bit raw bayer packed, 32 bytes for every 25 pixels, last LSB 6 bits unused */ #define V4L2_PIX_FMT_IPU3_SBGGR10 v4l2_fourcc('i', 'p', '3', 'b') /* IPU3 packed 10-bit BGGR bayer */ #define V4L2_PIX_FMT_IPU3_SGBRG10 v4l2_fourcc('i', 'p', '3', 'g') /* IPU3 packed 10-bit GBRG bayer */ #define V4L2_PIX_FMT_IPU3_SGRBG10 v4l2_fourcc('i', 'p', '3', 'G') /* IPU3 packed 10-bit GRBG bayer */ #define V4L2_PIX_FMT_IPU3_SRGGB10 v4l2_fourcc('i', 'p', '3', 'r') /* IPU3 packed 10-bit RGGB bayer */ /* SDR formats - used only for Software Defined Radio devices */ #define V4L2_SDR_FMT_CU8 v4l2_fourcc('C', 'U', '0', '8') /* IQ u8 */ #define V4L2_SDR_FMT_CU16LE v4l2_fourcc('C', 'U', '1', '6') /* IQ u16le */ #define V4L2_SDR_FMT_CS8 v4l2_fourcc('C', 'S', '0', '8') /* complex s8 */ #define V4L2_SDR_FMT_CS14LE v4l2_fourcc('C', 'S', '1', '4') /* complex s14le */ #define V4L2_SDR_FMT_RU12LE v4l2_fourcc('R', 'U', '1', '2') /* real u12le */ #define V4L2_SDR_FMT_PCU16BE v4l2_fourcc('P', 'C', '1', '6') /* planar complex u16be */ #define V4L2_SDR_FMT_PCU18BE v4l2_fourcc('P', 'C', '1', '8') /* planar complex u18be */ #define V4L2_SDR_FMT_PCU20BE v4l2_fourcc('P', 'C', '2', '0') /* planar complex u20be */ /* Touch formats - used for Touch devices */ #define V4L2_TCH_FMT_DELTA_TD16 v4l2_fourcc('T', 'D', '1', '6') /* 16-bit signed deltas */ #define V4L2_TCH_FMT_DELTA_TD08 v4l2_fourcc('T', 'D', '0', '8') /* 8-bit signed deltas */ #define V4L2_TCH_FMT_TU16 v4l2_fourcc('T', 'U', '1', '6') /* 16-bit unsigned touch data */ #define V4L2_TCH_FMT_TU08 v4l2_fourcc('T', 'U', '0', '8') /* 8-bit unsigned touch data */ /* Meta-data formats */ #define V4L2_META_FMT_VSP1_HGO v4l2_fourcc('V', 'S', 'P', 'H') /* R-Car VSP1 1-D Histogram */ #define V4L2_META_FMT_VSP1_HGT v4l2_fourcc('V', 'S', 'P', 'T') /* R-Car VSP1 2-D Histogram */ #define V4L2_META_FMT_UVC v4l2_fourcc('U', 'V', 'C', 'H') /* UVC Payload Header metadata */ #define V4L2_META_FMT_D4XX v4l2_fourcc('D', '4', 'X', 'X') /* D4XX Payload Header metadata */ #define V4L2_META_FMT_VIVID v4l2_fourcc('V', 'I', 'V', 'D') /* Vivid Metadata */ /* Vendor specific - used for RK_ISP1 camera sub-system */ #define V4L2_META_FMT_RK_ISP1_PARAMS v4l2_fourcc('R', 'K', '1', 'P') /* Rockchip ISP1 3A Parameters */ #define V4L2_META_FMT_RK_ISP1_STAT_3A v4l2_fourcc('R', 'K', '1', 'S') /* Rockchip ISP1 3A Statistics */ /* priv field value to indicates that subsequent fields are valid. */ #define V4L2_PIX_FMT_PRIV_MAGIC 0xfeedcafe /* Flags */ #define V4L2_PIX_FMT_FLAG_PREMUL_ALPHA 0x00000001 #define V4L2_PIX_FMT_FLAG_SET_CSC 0x00000002 /* * F O R M A T E N U M E R A T I O N */ struct v4l2_fmtdesc { __u32 index; /* Format number */ __u32 type; /* enum v4l2_buf_type */ __u32 flags; __u8 description[32]; /* Description string */ __u32 pixelformat; /* Format fourcc */ __u32 mbus_code; /* Media bus code */ __u32 reserved[3]; }; #define V4L2_FMT_FLAG_COMPRESSED 0x0001 #define V4L2_FMT_FLAG_EMULATED 0x0002 #define V4L2_FMT_FLAG_CONTINUOUS_BYTESTREAM 0x0004 #define V4L2_FMT_FLAG_DYN_RESOLUTION 0x0008 #define V4L2_FMT_FLAG_ENC_CAP_FRAME_INTERVAL 0x0010 #define V4L2_FMT_FLAG_CSC_COLORSPACE 0x0020 #define V4L2_FMT_FLAG_CSC_XFER_FUNC 0x0040 #define V4L2_FMT_FLAG_CSC_YCBCR_ENC 0x0080 #define V4L2_FMT_FLAG_CSC_HSV_ENC V4L2_FMT_FLAG_CSC_YCBCR_ENC #define V4L2_FMT_FLAG_CSC_QUANTIZATION 0x0100 /* Frame Size and frame rate enumeration */ /* * F R A M E S I Z E E N U M E R A T I O N */ enum v4l2_frmsizetypes { V4L2_FRMSIZE_TYPE_DISCRETE = 1, V4L2_FRMSIZE_TYPE_CONTINUOUS = 2, V4L2_FRMSIZE_TYPE_STEPWISE = 3, }; struct v4l2_frmsize_discrete { __u32 width; /* Frame width [pixel] */ __u32 height; /* Frame height [pixel] */ }; struct v4l2_frmsize_stepwise { __u32 min_width; /* Minimum frame width [pixel] */ __u32 max_width; /* Maximum frame width [pixel] */ __u32 step_width; /* Frame width step size [pixel] */ __u32 min_height; /* Minimum frame height [pixel] */ __u32 max_height; /* Maximum frame height [pixel] */ __u32 step_height; /* Frame height step size [pixel] */ }; struct v4l2_frmsizeenum { __u32 index; /* Frame size number */ __u32 pixel_format; /* Pixel format */ __u32 type; /* Frame size type the device supports. */ union { /* Frame size */ struct v4l2_frmsize_discrete discrete; struct v4l2_frmsize_stepwise stepwise; }; __u32 reserved[2]; /* Reserved space for future use */ }; /* * F R A M E R A T E E N U M E R A T I O N */ enum v4l2_frmivaltypes { V4L2_FRMIVAL_TYPE_DISCRETE = 1, V4L2_FRMIVAL_TYPE_CONTINUOUS = 2, V4L2_FRMIVAL_TYPE_STEPWISE = 3, }; struct v4l2_frmival_stepwise { struct v4l2_fract min; /* Minimum frame interval [s] */ struct v4l2_fract max; /* Maximum frame interval [s] */ struct v4l2_fract step; /* Frame interval step size [s] */ }; struct v4l2_frmivalenum { __u32 index; /* Frame format index */ __u32 pixel_format; /* Pixel format */ __u32 width; /* Frame width */ __u32 height; /* Frame height */ __u32 type; /* Frame interval type the device supports. */ union { /* Frame interval */ struct v4l2_fract discrete; struct v4l2_frmival_stepwise stepwise; }; __u32 reserved[2]; /* Reserved space for future use */ }; /* * T I M E C O D E */ struct v4l2_timecode { __u32 type; __u32 flags; __u8 frames; __u8 seconds; __u8 minutes; __u8 hours; __u8 userbits[4]; }; /* Type */ #define V4L2_TC_TYPE_24FPS 1 #define V4L2_TC_TYPE_25FPS 2 #define V4L2_TC_TYPE_30FPS 3 #define V4L2_TC_TYPE_50FPS 4 #define V4L2_TC_TYPE_60FPS 5 /* Flags */ #define V4L2_TC_FLAG_DROPFRAME 0x0001 /* "drop-frame" mode */ #define V4L2_TC_FLAG_COLORFRAME 0x0002 #define V4L2_TC_USERBITS_field 0x000C #define V4L2_TC_USERBITS_USERDEFINED 0x0000 #define V4L2_TC_USERBITS_8BITCHARS 0x0008 /* The above is based on SMPTE timecodes */ struct v4l2_jpegcompression { int quality; int APPn; /* Number of APP segment to be written, * must be 0..15 */ int APP_len; /* Length of data in JPEG APPn segment */ char APP_data[60]; /* Data in the JPEG APPn segment. */ int COM_len; /* Length of data in JPEG COM segment */ char COM_data[60]; /* Data in JPEG COM segment */ __u32 jpeg_markers; /* Which markers should go into the JPEG * output. Unless you exactly know what * you do, leave them untouched. * Including less markers will make the * resulting code smaller, but there will * be fewer applications which can read it. * The presence of the APP and COM marker * is influenced by APP_len and COM_len * ONLY, not by this property! */ #define V4L2_JPEG_MARKER_DHT (1<<3) /* Define Huffman Tables */ #define V4L2_JPEG_MARKER_DQT (1<<4) /* Define Quantization Tables */ #define V4L2_JPEG_MARKER_DRI (1<<5) /* Define Restart Interval */ #define V4L2_JPEG_MARKER_COM (1<<6) /* Comment segment */ #define V4L2_JPEG_MARKER_APP (1<<7) /* App segment, driver will * always use APP0 */ }; /* * M E M O R Y - M A P P I N G B U F F E R S */ struct v4l2_requestbuffers { __u32 count; __u32 type; /* enum v4l2_buf_type */ __u32 memory; /* enum v4l2_memory */ __u32 capabilities; __u32 reserved[1]; }; /* capabilities for struct v4l2_requestbuffers and v4l2_create_buffers */ #define V4L2_BUF_CAP_SUPPORTS_MMAP (1 << 0) #define V4L2_BUF_CAP_SUPPORTS_USERPTR (1 << 1) #define V4L2_BUF_CAP_SUPPORTS_DMABUF (1 << 2) #define V4L2_BUF_CAP_SUPPORTS_REQUESTS (1 << 3) #define V4L2_BUF_CAP_SUPPORTS_ORPHANED_BUFS (1 << 4) #define V4L2_BUF_CAP_SUPPORTS_M2M_HOLD_CAPTURE_BUF (1 << 5) #define V4L2_BUF_CAP_SUPPORTS_MMAP_CACHE_HINTS (1 << 6) /** * struct v4l2_plane - plane info for multi-planar buffers * @bytesused: number of bytes occupied by data in the plane (payload) * @length: size of this plane (NOT the payload) in bytes * @mem_offset: when memory in the associated struct v4l2_buffer is * V4L2_MEMORY_MMAP, equals the offset from the start of * the device memory for this plane (or is a "cookie" that * should be passed to mmap() called on the video node) * @userptr: when memory is V4L2_MEMORY_USERPTR, a userspace pointer * pointing to this plane * @fd: when memory is V4L2_MEMORY_DMABUF, a userspace file * descriptor associated with this plane * @m: union of @mem_offset, @userptr and @fd * @data_offset: offset in the plane to the start of data; usually 0, * unless there is a header in front of the data * @reserved: drivers and applications must zero this array * * Multi-planar buffers consist of one or more planes, e.g. an YCbCr buffer * with two planes can have one plane for Y, and another for interleaved CbCr * components. Each plane can reside in a separate memory buffer, or even in * a completely separate memory node (e.g. in embedded devices). */ struct v4l2_plane { __u32 bytesused; __u32 length; union { __u32 mem_offset; unsigned long userptr; __s32 fd; } m; __u32 data_offset; __u32 reserved[11]; }; /** * struct v4l2_buffer - video buffer info * @index: id number of the buffer * @type: enum v4l2_buf_type; buffer type (type == *_MPLANE for * multiplanar buffers); * @bytesused: number of bytes occupied by data in the buffer (payload); * unused (set to 0) for multiplanar buffers * @flags: buffer informational flags * @field: enum v4l2_field; field order of the image in the buffer * @timestamp: frame timestamp * @timecode: frame timecode * @sequence: sequence count of this frame * @memory: enum v4l2_memory; the method, in which the actual video data is * passed * @offset: for non-multiplanar buffers with memory == V4L2_MEMORY_MMAP; * offset from the start of the device memory for this plane, * (or a "cookie" that should be passed to mmap() as offset) * @userptr: for non-multiplanar buffers with memory == V4L2_MEMORY_USERPTR; * a userspace pointer pointing to this buffer * @fd: for non-multiplanar buffers with memory == V4L2_MEMORY_DMABUF; * a userspace file descriptor associated with this buffer * @planes: for multiplanar buffers; userspace pointer to the array of plane * info structs for this buffer * @m: union of @offset, @userptr, @planes and @fd * @length: size in bytes of the buffer (NOT its payload) for single-plane * buffers (when type != *_MPLANE); number of elements in the * planes array for multi-plane buffers * @reserved2: drivers and applications must zero this field * @request_fd: fd of the request that this buffer should use * @reserved: for backwards compatibility with applications that do not know * about @request_fd * * Contains data exchanged by application and driver using one of the Streaming * I/O methods. */ struct v4l2_buffer { __u32 index; __u32 type; __u32 bytesused; __u32 flags; __u32 field; struct timeval timestamp; struct v4l2_timecode timecode; __u32 sequence; /* memory location */ __u32 memory; union { __u32 offset; unsigned long userptr; struct v4l2_plane *planes; __s32 fd; } m; __u32 length; __u32 reserved2; union { __s32 request_fd; __u32 reserved; }; }; /** * v4l2_timeval_to_ns - Convert timeval to nanoseconds * @tv: pointer to the timeval variable to be converted * * Returns the scalar nanosecond representation of the timeval * parameter. */ static __inline__ __u64 v4l2_timeval_to_ns(const struct timeval *tv) { return (__u64)tv->tv_sec * 1000000000ULL + tv->tv_usec * 1000; } /* Flags for 'flags' field */ /* Buffer is mapped (flag) */ #define V4L2_BUF_FLAG_MAPPED 0x00000001 /* Buffer is queued for processing */ #define V4L2_BUF_FLAG_QUEUED 0x00000002 /* Buffer is ready */ #define V4L2_BUF_FLAG_DONE 0x00000004 /* Image is a keyframe (I-frame) */ #define V4L2_BUF_FLAG_KEYFRAME 0x00000008 /* Image is a P-frame */ #define V4L2_BUF_FLAG_PFRAME 0x00000010 /* Image is a B-frame */ #define V4L2_BUF_FLAG_BFRAME 0x00000020 /* Buffer is ready, but the data contained within is corrupted. */ #define V4L2_BUF_FLAG_ERROR 0x00000040 /* Buffer is added to an unqueued request */ #define V4L2_BUF_FLAG_IN_REQUEST 0x00000080 /* timecode field is valid */ #define V4L2_BUF_FLAG_TIMECODE 0x00000100 /* Don't return the capture buffer until OUTPUT timestamp changes */ #define V4L2_BUF_FLAG_M2M_HOLD_CAPTURE_BUF 0x00000200 /* Buffer is prepared for queuing */ #define V4L2_BUF_FLAG_PREPARED 0x00000400 /* Cache handling flags */ #define V4L2_BUF_FLAG_NO_CACHE_INVALIDATE 0x00000800 #define V4L2_BUF_FLAG_NO_CACHE_CLEAN 0x00001000 /* Timestamp type */ #define V4L2_BUF_FLAG_TIMESTAMP_MASK 0x0000e000 #define V4L2_BUF_FLAG_TIMESTAMP_UNKNOWN 0x00000000 #define V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC 0x00002000 #define V4L2_BUF_FLAG_TIMESTAMP_COPY 0x00004000 /* Timestamp sources. */ #define V4L2_BUF_FLAG_TSTAMP_SRC_MASK 0x00070000 #define V4L2_BUF_FLAG_TSTAMP_SRC_EOF 0x00000000 #define V4L2_BUF_FLAG_TSTAMP_SRC_SOE 0x00010000 /* mem2mem encoder/decoder */ #define V4L2_BUF_FLAG_LAST 0x00100000 /* request_fd is valid */ #define V4L2_BUF_FLAG_REQUEST_FD 0x00800000 /** * struct v4l2_exportbuffer - export of video buffer as DMABUF file descriptor * * @index: id number of the buffer * @type: enum v4l2_buf_type; buffer type (type == *_MPLANE for * multiplanar buffers); * @plane: index of the plane to be exported, 0 for single plane queues * @flags: flags for newly created file, currently only O_CLOEXEC is * supported, refer to manual of open syscall for more details * @fd: file descriptor associated with DMABUF (set by driver) * @reserved: drivers and applications must zero this array * * Contains data used for exporting a video buffer as DMABUF file descriptor. * The buffer is identified by a 'cookie' returned by VIDIOC_QUERYBUF * (identical to the cookie used to mmap() the buffer to userspace). All * reserved fields must be set to zero. The field reserved0 is expected to * become a structure 'type' allowing an alternative layout of the structure * content. Therefore this field should not be used for any other extensions. */ struct v4l2_exportbuffer { __u32 type; /* enum v4l2_buf_type */ __u32 index; __u32 plane; __u32 flags; __s32 fd; __u32 reserved[11]; }; /* * O V E R L A Y P R E V I E W */ struct v4l2_framebuffer { __u32 capability; __u32 flags; /* FIXME: in theory we should pass something like PCI device + memory * region + offset instead of some physical address */ void *base; struct { __u32 width; __u32 height; __u32 pixelformat; __u32 field; /* enum v4l2_field */ __u32 bytesperline; /* for padding, zero if unused */ __u32 sizeimage; __u32 colorspace; /* enum v4l2_colorspace */ __u32 priv; /* reserved field, set to 0 */ } fmt; }; /* Flags for the 'capability' field. Read only */ #define V4L2_FBUF_CAP_EXTERNOVERLAY 0x0001 #define V4L2_FBUF_CAP_CHROMAKEY 0x0002 #define V4L2_FBUF_CAP_LIST_CLIPPING 0x0004 #define V4L2_FBUF_CAP_BITMAP_CLIPPING 0x0008 #define V4L2_FBUF_CAP_LOCAL_ALPHA 0x0010 #define V4L2_FBUF_CAP_GLOBAL_ALPHA 0x0020 #define V4L2_FBUF_CAP_LOCAL_INV_ALPHA 0x0040 #define V4L2_FBUF_CAP_SRC_CHROMAKEY 0x0080 /* Flags for the 'flags' field. */ #define V4L2_FBUF_FLAG_PRIMARY 0x0001 #define V4L2_FBUF_FLAG_OVERLAY 0x0002 #define V4L2_FBUF_FLAG_CHROMAKEY 0x0004 #define V4L2_FBUF_FLAG_LOCAL_ALPHA 0x0008 #define V4L2_FBUF_FLAG_GLOBAL_ALPHA 0x0010 #define V4L2_FBUF_FLAG_LOCAL_INV_ALPHA 0x0020 #define V4L2_FBUF_FLAG_SRC_CHROMAKEY 0x0040 struct v4l2_clip { struct v4l2_rect c; struct v4l2_clip *next; }; struct v4l2_window { struct v4l2_rect w; __u32 field; /* enum v4l2_field */ __u32 chromakey; struct v4l2_clip *clips; __u32 clipcount; void *bitmap; __u8 global_alpha; }; /* * C A P T U R E P A R A M E T E R S */ struct v4l2_captureparm { __u32 capability; /* Supported modes */ __u32 capturemode; /* Current mode */ struct v4l2_fract timeperframe; /* Time per frame in seconds */ __u32 extendedmode; /* Driver-specific extensions */ __u32 readbuffers; /* # of buffers for read */ __u32 reserved[4]; }; /* Flags for 'capability' and 'capturemode' fields */ #define V4L2_MODE_HIGHQUALITY 0x0001 /* High quality imaging mode */ #define V4L2_CAP_TIMEPERFRAME 0x1000 /* timeperframe field is supported */ struct v4l2_outputparm { __u32 capability; /* Supported modes */ __u32 outputmode; /* Current mode */ struct v4l2_fract timeperframe; /* Time per frame in seconds */ __u32 extendedmode; /* Driver-specific extensions */ __u32 writebuffers; /* # of buffers for write */ __u32 reserved[4]; }; /* * I N P U T I M A G E C R O P P I N G */ struct v4l2_cropcap { __u32 type; /* enum v4l2_buf_type */ struct v4l2_rect bounds; struct v4l2_rect defrect; struct v4l2_fract pixelaspect; }; struct v4l2_crop { __u32 type; /* enum v4l2_buf_type */ struct v4l2_rect c; }; /** * struct v4l2_selection - selection info * @type: buffer type (do not use *_MPLANE types) * @target: Selection target, used to choose one of possible rectangles; * defined in v4l2-common.h; V4L2_SEL_TGT_* . * @flags: constraints flags, defined in v4l2-common.h; V4L2_SEL_FLAG_*. * @r: coordinates of selection window * @reserved: for future use, rounds structure size to 64 bytes, set to zero * * Hardware may use multiple helper windows to process a video stream. * The structure is used to exchange this selection areas between * an application and a driver. */ struct v4l2_selection { __u32 type; __u32 target; __u32 flags; struct v4l2_rect r; __u32 reserved[9]; }; /* * A N A L O G V I D E O S T A N D A R D */ typedef __u64 v4l2_std_id; /* * Attention: Keep the V4L2_STD_* bit definitions in sync with * include/dt-bindings/display/sdtv-standards.h SDTV_STD_* bit definitions. */ /* one bit for each */ #define V4L2_STD_PAL_B ((v4l2_std_id)0x00000001) #define V4L2_STD_PAL_B1 ((v4l2_std_id)0x00000002) #define V4L2_STD_PAL_G ((v4l2_std_id)0x00000004) #define V4L2_STD_PAL_H ((v4l2_std_id)0x00000008) #define V4L2_STD_PAL_I ((v4l2_std_id)0x00000010) #define V4L2_STD_PAL_D ((v4l2_std_id)0x00000020) #define V4L2_STD_PAL_D1 ((v4l2_std_id)0x00000040) #define V4L2_STD_PAL_K ((v4l2_std_id)0x00000080) #define V4L2_STD_PAL_M ((v4l2_std_id)0x00000100) #define V4L2_STD_PAL_N ((v4l2_std_id)0x00000200) #define V4L2_STD_PAL_Nc ((v4l2_std_id)0x00000400) #define V4L2_STD_PAL_60 ((v4l2_std_id)0x00000800) #define V4L2_STD_NTSC_M ((v4l2_std_id)0x00001000) /* BTSC */ #define V4L2_STD_NTSC_M_JP ((v4l2_std_id)0x00002000) /* EIA-J */ #define V4L2_STD_NTSC_443 ((v4l2_std_id)0x00004000) #define V4L2_STD_NTSC_M_KR ((v4l2_std_id)0x00008000) /* FM A2 */ #define V4L2_STD_SECAM_B ((v4l2_std_id)0x00010000) #define V4L2_STD_SECAM_D ((v4l2_std_id)0x00020000) #define V4L2_STD_SECAM_G ((v4l2_std_id)0x00040000) #define V4L2_STD_SECAM_H ((v4l2_std_id)0x00080000) #define V4L2_STD_SECAM_K ((v4l2_std_id)0x00100000) #define V4L2_STD_SECAM_K1 ((v4l2_std_id)0x00200000) #define V4L2_STD_SECAM_L ((v4l2_std_id)0x00400000) #define V4L2_STD_SECAM_LC ((v4l2_std_id)0x00800000) /* ATSC/HDTV */ #define V4L2_STD_ATSC_8_VSB ((v4l2_std_id)0x01000000) #define V4L2_STD_ATSC_16_VSB ((v4l2_std_id)0x02000000) /* FIXME: Although std_id is 64 bits, there is an issue on PPC32 architecture that makes switch(__u64) to break. So, there's a hack on v4l2-common.c rounding this value to 32 bits. As, currently, the max value is for V4L2_STD_ATSC_16_VSB (30 bits wide), it should work fine. However, if needed to add more than two standards, v4l2-common.c should be fixed. */ /* * Some macros to merge video standards in order to make live easier for the * drivers and V4L2 applications */ /* * "Common" NTSC/M - It should be noticed that V4L2_STD_NTSC_443 is * Missing here. */ #define V4L2_STD_NTSC (V4L2_STD_NTSC_M |\ V4L2_STD_NTSC_M_JP |\ V4L2_STD_NTSC_M_KR) /* Secam macros */ #define V4L2_STD_SECAM_DK (V4L2_STD_SECAM_D |\ V4L2_STD_SECAM_K |\ V4L2_STD_SECAM_K1) /* All Secam Standards */ #define V4L2_STD_SECAM (V4L2_STD_SECAM_B |\ V4L2_STD_SECAM_G |\ V4L2_STD_SECAM_H |\ V4L2_STD_SECAM_DK |\ V4L2_STD_SECAM_L |\ V4L2_STD_SECAM_LC) /* PAL macros */ #define V4L2_STD_PAL_BG (V4L2_STD_PAL_B |\ V4L2_STD_PAL_B1 |\ V4L2_STD_PAL_G) #define V4L2_STD_PAL_DK (V4L2_STD_PAL_D |\ V4L2_STD_PAL_D1 |\ V4L2_STD_PAL_K) /* * "Common" PAL - This macro is there to be compatible with the old * V4L1 concept of "PAL": /BGDKHI. * Several PAL standards are missing here: /M, /N and /Nc */ #define V4L2_STD_PAL (V4L2_STD_PAL_BG |\ V4L2_STD_PAL_DK |\ V4L2_STD_PAL_H |\ V4L2_STD_PAL_I) /* Chroma "agnostic" standards */ #define V4L2_STD_B (V4L2_STD_PAL_B |\ V4L2_STD_PAL_B1 |\ V4L2_STD_SECAM_B) #define V4L2_STD_G (V4L2_STD_PAL_G |\ V4L2_STD_SECAM_G) #define V4L2_STD_H (V4L2_STD_PAL_H |\ V4L2_STD_SECAM_H) #define V4L2_STD_L (V4L2_STD_SECAM_L |\ V4L2_STD_SECAM_LC) #define V4L2_STD_GH (V4L2_STD_G |\ V4L2_STD_H) #define V4L2_STD_DK (V4L2_STD_PAL_DK |\ V4L2_STD_SECAM_DK) #define V4L2_STD_BG (V4L2_STD_B |\ V4L2_STD_G) #define V4L2_STD_MN (V4L2_STD_PAL_M |\ V4L2_STD_PAL_N |\ V4L2_STD_PAL_Nc |\ V4L2_STD_NTSC) /* Standards where MTS/BTSC stereo could be found */ #define V4L2_STD_MTS (V4L2_STD_NTSC_M |\ V4L2_STD_PAL_M |\ V4L2_STD_PAL_N |\ V4L2_STD_PAL_Nc) /* Standards for Countries with 60Hz Line frequency */ #define V4L2_STD_525_60 (V4L2_STD_PAL_M |\ V4L2_STD_PAL_60 |\ V4L2_STD_NTSC |\ V4L2_STD_NTSC_443) /* Standards for Countries with 50Hz Line frequency */ #define V4L2_STD_625_50 (V4L2_STD_PAL |\ V4L2_STD_PAL_N |\ V4L2_STD_PAL_Nc |\ V4L2_STD_SECAM) #define V4L2_STD_ATSC (V4L2_STD_ATSC_8_VSB |\ V4L2_STD_ATSC_16_VSB) /* Macros with none and all analog standards */ #define V4L2_STD_UNKNOWN 0 #define V4L2_STD_ALL (V4L2_STD_525_60 |\ V4L2_STD_625_50) struct v4l2_standard { __u32 index; v4l2_std_id id; __u8 name[24]; struct v4l2_fract frameperiod; /* Frames, not fields */ __u32 framelines; __u32 reserved[4]; }; /* * D V B T T I M I N G S */ /** struct v4l2_bt_timings - BT.656/BT.1120 timing data * @width: total width of the active video in pixels * @height: total height of the active video in lines * @interlaced: Interlaced or progressive * @polarities: Positive or negative polarities * @pixelclock: Pixel clock in HZ. Ex. 74.25MHz->74250000 * @hfrontporch:Horizontal front porch in pixels * @hsync: Horizontal Sync length in pixels * @hbackporch: Horizontal back porch in pixels * @vfrontporch:Vertical front porch in lines * @vsync: Vertical Sync length in lines * @vbackporch: Vertical back porch in lines * @il_vfrontporch:Vertical front porch for the even field * (aka field 2) of interlaced field formats * @il_vsync: Vertical Sync length for the even field * (aka field 2) of interlaced field formats * @il_vbackporch:Vertical back porch for the even field * (aka field 2) of interlaced field formats * @standards: Standards the timing belongs to * @flags: Flags * @picture_aspect: The picture aspect ratio (hor/vert). * @cea861_vic: VIC code as per the CEA-861 standard. * @hdmi_vic: VIC code as per the HDMI standard. * @reserved: Reserved fields, must be zeroed. * * A note regarding vertical interlaced timings: height refers to the total * height of the active video frame (= two fields). The blanking timings refer * to the blanking of each field. So the height of the total frame is * calculated as follows: * * tot_height = height + vfrontporch + vsync + vbackporch + * il_vfrontporch + il_vsync + il_vbackporch * * The active height of each field is height / 2. */ struct v4l2_bt_timings { __u32 width; __u32 height; __u32 interlaced; __u32 polarities; __u64 pixelclock; __u32 hfrontporch; __u32 hsync; __u32 hbackporch; __u32 vfrontporch; __u32 vsync; __u32 vbackporch; __u32 il_vfrontporch; __u32 il_vsync; __u32 il_vbackporch; __u32 standards; __u32 flags; struct v4l2_fract picture_aspect; __u8 cea861_vic; __u8 hdmi_vic; __u8 reserved[46]; } __attribute__ ((packed)); /* Interlaced or progressive format */ #define V4L2_DV_PROGRESSIVE 0 #define V4L2_DV_INTERLACED 1 /* Polarities. If bit is not set, it is assumed to be negative polarity */ #define V4L2_DV_VSYNC_POS_POL 0x00000001 #define V4L2_DV_HSYNC_POS_POL 0x00000002 /* Timings standards */ #define V4L2_DV_BT_STD_CEA861 (1 << 0) /* CEA-861 Digital TV Profile */ #define V4L2_DV_BT_STD_DMT (1 << 1) /* VESA Discrete Monitor Timings */ #define V4L2_DV_BT_STD_CVT (1 << 2) /* VESA Coordinated Video Timings */ #define V4L2_DV_BT_STD_GTF (1 << 3) /* VESA Generalized Timings Formula */ #define V4L2_DV_BT_STD_SDI (1 << 4) /* SDI Timings */ /* Flags */ /* * CVT/GTF specific: timing uses reduced blanking (CVT) or the 'Secondary * GTF' curve (GTF). In both cases the horizontal and/or vertical blanking * intervals are reduced, allowing a higher resolution over the same * bandwidth. This is a read-only flag. */ #define V4L2_DV_FL_REDUCED_BLANKING (1 << 0) /* * CEA-861 specific: set for CEA-861 formats with a framerate of a multiple * of six. These formats can be optionally played at 1 / 1.001 speed. * This is a read-only flag. */ #define V4L2_DV_FL_CAN_REDUCE_FPS (1 << 1) /* * CEA-861 specific: only valid for video transmitters, the flag is cleared * by receivers. * If the framerate of the format is a multiple of six, then the pixelclock * used to set up the transmitter is divided by 1.001 to make it compatible * with 60 Hz based standards such as NTSC and PAL-M that use a framerate of * 29.97 Hz. Otherwise this flag is cleared. If the transmitter can't generate * such frequencies, then the flag will also be cleared. */ #define V4L2_DV_FL_REDUCED_FPS (1 << 2) /* * Specific to interlaced formats: if set, then field 1 is really one half-line * longer and field 2 is really one half-line shorter, so each field has * exactly the same number of half-lines. Whether half-lines can be detected * or used depends on the hardware. */ #define V4L2_DV_FL_HALF_LINE (1 << 3) /* * If set, then this is a Consumer Electronics (CE) video format. Such formats * differ from other formats (commonly called IT formats) in that if RGB * encoding is used then by default the RGB values use limited range (i.e. * use the range 16-235) as opposed to 0-255. All formats defined in CEA-861 * except for the 640x480 format are CE formats. */ #define V4L2_DV_FL_IS_CE_VIDEO (1 << 4) /* Some formats like SMPTE-125M have an interlaced signal with a odd * total height. For these formats, if this flag is set, the first * field has the extra line. If not, it is the second field. */ #define V4L2_DV_FL_FIRST_FIELD_EXTRA_LINE (1 << 5) /* * If set, then the picture_aspect field is valid. Otherwise assume that the * pixels are square, so the picture aspect ratio is the same as the width to * height ratio. */ #define V4L2_DV_FL_HAS_PICTURE_ASPECT (1 << 6) /* * If set, then the cea861_vic field is valid and contains the Video * Identification Code as per the CEA-861 standard. */ #define V4L2_DV_FL_HAS_CEA861_VIC (1 << 7) /* * If set, then the hdmi_vic field is valid and contains the Video * Identification Code as per the HDMI standard (HDMI Vendor Specific * InfoFrame). */ #define V4L2_DV_FL_HAS_HDMI_VIC (1 << 8) /* * CEA-861 specific: only valid for video receivers. * If set, then HW can detect the difference between regular FPS and * 1000/1001 FPS. Note: This flag is only valid for HDMI VIC codes with * the V4L2_DV_FL_CAN_REDUCE_FPS flag set. */ #define V4L2_DV_FL_CAN_DETECT_REDUCED_FPS (1 << 9) /* A few useful defines to calculate the total blanking and frame sizes */ #define V4L2_DV_BT_BLANKING_WIDTH(bt) \ ((bt)->hfrontporch + (bt)->hsync + (bt)->hbackporch) #define V4L2_DV_BT_FRAME_WIDTH(bt) \ ((bt)->width + V4L2_DV_BT_BLANKING_WIDTH(bt)) #define V4L2_DV_BT_BLANKING_HEIGHT(bt) \ ((bt)->vfrontporch + (bt)->vsync + (bt)->vbackporch + \ ((bt)->interlaced ? \ ((bt)->il_vfrontporch + (bt)->il_vsync + (bt)->il_vbackporch) : 0)) #define V4L2_DV_BT_FRAME_HEIGHT(bt) \ ((bt)->height + V4L2_DV_BT_BLANKING_HEIGHT(bt)) /** struct v4l2_dv_timings - DV timings * @type: the type of the timings * @bt: BT656/1120 timings */ struct v4l2_dv_timings { __u32 type; union { struct v4l2_bt_timings bt; __u32 reserved[32]; }; } __attribute__ ((packed)); /* Values for the type field */ #define V4L2_DV_BT_656_1120 0 /* BT.656/1120 timing type */ /** struct v4l2_enum_dv_timings - DV timings enumeration * @index: enumeration index * @pad: the pad number for which to enumerate timings (used with * v4l-subdev nodes only) * @reserved: must be zeroed * @timings: the timings for the given index */ struct v4l2_enum_dv_timings { __u32 index; __u32 pad; __u32 reserved[2]; struct v4l2_dv_timings timings; }; /** struct v4l2_bt_timings_cap - BT.656/BT.1120 timing capabilities * @min_width: width in pixels * @max_width: width in pixels * @min_height: height in lines * @max_height: height in lines * @min_pixelclock: Pixel clock in HZ. Ex. 74.25MHz->74250000 * @max_pixelclock: Pixel clock in HZ. Ex. 74.25MHz->74250000 * @standards: Supported standards * @capabilities: Supported capabilities * @reserved: Must be zeroed */ struct v4l2_bt_timings_cap { __u32 min_width; __u32 max_width; __u32 min_height; __u32 max_height; __u64 min_pixelclock; __u64 max_pixelclock; __u32 standards; __u32 capabilities; __u32 reserved[16]; } __attribute__ ((packed)); /* Supports interlaced formats */ #define V4L2_DV_BT_CAP_INTERLACED (1 << 0) /* Supports progressive formats */ #define V4L2_DV_BT_CAP_PROGRESSIVE (1 << 1) /* Supports CVT/GTF reduced blanking */ #define V4L2_DV_BT_CAP_REDUCED_BLANKING (1 << 2) /* Supports custom formats */ #define V4L2_DV_BT_CAP_CUSTOM (1 << 3) /** struct v4l2_dv_timings_cap - DV timings capabilities * @type: the type of the timings (same as in struct v4l2_dv_timings) * @pad: the pad number for which to query capabilities (used with * v4l-subdev nodes only) * @bt: the BT656/1120 timings capabilities */ struct v4l2_dv_timings_cap { __u32 type; __u32 pad; __u32 reserved[2]; union { struct v4l2_bt_timings_cap bt; __u32 raw_data[32]; }; }; /* * V I D E O I N P U T S */ struct v4l2_input { __u32 index; /* Which input */ __u8 name[32]; /* Label */ __u32 type; /* Type of input */ __u32 audioset; /* Associated audios (bitfield) */ __u32 tuner; /* Tuner index */ v4l2_std_id std; __u32 status; __u32 capabilities; __u32 reserved[3]; }; /* Values for the 'type' field */ #define V4L2_INPUT_TYPE_TUNER 1 #define V4L2_INPUT_TYPE_CAMERA 2 #define V4L2_INPUT_TYPE_TOUCH 3 /* field 'status' - general */ #define V4L2_IN_ST_NO_POWER 0x00000001 /* Attached device is off */ #define V4L2_IN_ST_NO_SIGNAL 0x00000002 #define V4L2_IN_ST_NO_COLOR 0x00000004 /* field 'status' - sensor orientation */ /* If sensor is mounted upside down set both bits */ #define V4L2_IN_ST_HFLIP 0x00000010 /* Frames are flipped horizontally */ #define V4L2_IN_ST_VFLIP 0x00000020 /* Frames are flipped vertically */ /* field 'status' - analog */ #define V4L2_IN_ST_NO_H_LOCK 0x00000100 /* No horizontal sync lock */ #define V4L2_IN_ST_COLOR_KILL 0x00000200 /* Color killer is active */ #define V4L2_IN_ST_NO_V_LOCK 0x00000400 /* No vertical sync lock */ #define V4L2_IN_ST_NO_STD_LOCK 0x00000800 /* No standard format lock */ /* field 'status' - digital */ #define V4L2_IN_ST_NO_SYNC 0x00010000 /* No synchronization lock */ #define V4L2_IN_ST_NO_EQU 0x00020000 /* No equalizer lock */ #define V4L2_IN_ST_NO_CARRIER 0x00040000 /* Carrier recovery failed */ /* field 'status' - VCR and set-top box */ #define V4L2_IN_ST_MACROVISION 0x01000000 /* Macrovision detected */ #define V4L2_IN_ST_NO_ACCESS 0x02000000 /* Conditional access denied */ #define V4L2_IN_ST_VTR 0x04000000 /* VTR time constant */ /* capabilities flags */ #define V4L2_IN_CAP_DV_TIMINGS 0x00000002 /* Supports S_DV_TIMINGS */ #define V4L2_IN_CAP_CUSTOM_TIMINGS V4L2_IN_CAP_DV_TIMINGS /* For compatibility */ #define V4L2_IN_CAP_STD 0x00000004 /* Supports S_STD */ #define V4L2_IN_CAP_NATIVE_SIZE 0x00000008 /* Supports setting native size */ /* * V I D E O O U T P U T S */ struct v4l2_output { __u32 index; /* Which output */ __u8 name[32]; /* Label */ __u32 type; /* Type of output */ __u32 audioset; /* Associated audios (bitfield) */ __u32 modulator; /* Associated modulator */ v4l2_std_id std; __u32 capabilities; __u32 reserved[3]; }; /* Values for the 'type' field */ #define V4L2_OUTPUT_TYPE_MODULATOR 1 #define V4L2_OUTPUT_TYPE_ANALOG 2 #define V4L2_OUTPUT_TYPE_ANALOGVGAOVERLAY 3 /* capabilities flags */ #define V4L2_OUT_CAP_DV_TIMINGS 0x00000002 /* Supports S_DV_TIMINGS */ #define V4L2_OUT_CAP_CUSTOM_TIMINGS V4L2_OUT_CAP_DV_TIMINGS /* For compatibility */ #define V4L2_OUT_CAP_STD 0x00000004 /* Supports S_STD */ #define V4L2_OUT_CAP_NATIVE_SIZE 0x00000008 /* Supports setting native size */ /* * C O N T R O L S */ struct v4l2_control { __u32 id; __s32 value; }; struct v4l2_ext_control { __u32 id; __u32 size; __u32 reserved2[1]; union { __s32 value; __s64 value64; char *string; __u8 *p_u8; __u16 *p_u16; __u32 *p_u32; struct v4l2_area *p_area; struct v4l2_ctrl_h264_sps *p_h264_sps; struct v4l2_ctrl_h264_pps *p_h264_pps; struct v4l2_ctrl_h264_scaling_matrix *p_h264_scaling_matrix; struct v4l2_ctrl_h264_pred_weights *p_h264_pred_weights; struct v4l2_ctrl_h264_slice_params *p_h264_slice_params; struct v4l2_ctrl_h264_decode_params *p_h264_decode_params; struct v4l2_ctrl_fwht_params *p_fwht_params; struct v4l2_ctrl_vp8_frame *p_vp8_frame; struct v4l2_ctrl_mpeg2_sequence *p_mpeg2_sequence; struct v4l2_ctrl_mpeg2_picture *p_mpeg2_picture; struct v4l2_ctrl_mpeg2_quantisation *p_mpeg2_quantisation; void *ptr; }; } __attribute__ ((packed)); struct v4l2_ext_controls { union { __u32 ctrl_class; __u32 which; }; __u32 count; __u32 error_idx; __s32 request_fd; __u32 reserved[1]; struct v4l2_ext_control *controls; }; #define V4L2_CTRL_ID_MASK (0x0fffffff) #define V4L2_CTRL_ID2CLASS(id) ((id) & 0x0fff0000UL) #define V4L2_CTRL_ID2WHICH(id) ((id) & 0x0fff0000UL) #define V4L2_CTRL_DRIVER_PRIV(id) (((id) & 0xffff) >= 0x1000) #define V4L2_CTRL_MAX_DIMS (4) #define V4L2_CTRL_WHICH_CUR_VAL 0 #define V4L2_CTRL_WHICH_DEF_VAL 0x0f000000 #define V4L2_CTRL_WHICH_REQUEST_VAL 0x0f010000 enum v4l2_ctrl_type { V4L2_CTRL_TYPE_INTEGER = 1, V4L2_CTRL_TYPE_BOOLEAN = 2, V4L2_CTRL_TYPE_MENU = 3, V4L2_CTRL_TYPE_BUTTON = 4, V4L2_CTRL_TYPE_INTEGER64 = 5, V4L2_CTRL_TYPE_CTRL_CLASS = 6, V4L2_CTRL_TYPE_STRING = 7, V4L2_CTRL_TYPE_BITMASK = 8, V4L2_CTRL_TYPE_INTEGER_MENU = 9, /* Compound types are >= 0x0100 */ V4L2_CTRL_COMPOUND_TYPES = 0x0100, V4L2_CTRL_TYPE_U8 = 0x0100, V4L2_CTRL_TYPE_U16 = 0x0101, V4L2_CTRL_TYPE_U32 = 0x0102, V4L2_CTRL_TYPE_AREA = 0x0106, V4L2_CTRL_TYPE_HDR10_CLL_INFO = 0x0110, V4L2_CTRL_TYPE_HDR10_MASTERING_DISPLAY = 0x0111, V4L2_CTRL_TYPE_H264_SPS = 0x0200, V4L2_CTRL_TYPE_H264_PPS = 0x0201, V4L2_CTRL_TYPE_H264_SCALING_MATRIX = 0x0202, V4L2_CTRL_TYPE_H264_SLICE_PARAMS = 0x0203, V4L2_CTRL_TYPE_H264_DECODE_PARAMS = 0x0204, V4L2_CTRL_TYPE_H264_PRED_WEIGHTS = 0x0205, V4L2_CTRL_TYPE_FWHT_PARAMS = 0x0220, V4L2_CTRL_TYPE_VP8_FRAME = 0x0240, V4L2_CTRL_TYPE_MPEG2_QUANTISATION = 0x0250, V4L2_CTRL_TYPE_MPEG2_SEQUENCE = 0x0251, V4L2_CTRL_TYPE_MPEG2_PICTURE = 0x0252, }; /* Used in the VIDIOC_QUERYCTRL ioctl for querying controls */ struct v4l2_queryctrl { __u32 id; __u32 type; /* enum v4l2_ctrl_type */ __u8 name[32]; /* Whatever */ __s32 minimum; /* Note signedness */ __s32 maximum; __s32 step; __s32 default_value; __u32 flags; __u32 reserved[2]; }; /* Used in the VIDIOC_QUERY_EXT_CTRL ioctl for querying extended controls */ struct v4l2_query_ext_ctrl { __u32 id; __u32 type; char name[32]; __s64 minimum; __s64 maximum; __u64 step; __s64 default_value; __u32 flags; __u32 elem_size; __u32 elems; __u32 nr_of_dims; __u32 dims[V4L2_CTRL_MAX_DIMS]; __u32 reserved[32]; }; /* Used in the VIDIOC_QUERYMENU ioctl for querying menu items */ struct v4l2_querymenu { __u32 id; __u32 index; union { __u8 name[32]; /* Whatever */ __s64 value; }; __u32 reserved; } __attribute__ ((packed)); /* Control flags */ #define V4L2_CTRL_FLAG_DISABLED 0x0001 #define V4L2_CTRL_FLAG_GRABBED 0x0002 #define V4L2_CTRL_FLAG_READ_ONLY 0x0004 #define V4L2_CTRL_FLAG_UPDATE 0x0008 #define V4L2_CTRL_FLAG_INACTIVE 0x0010 #define V4L2_CTRL_FLAG_SLIDER 0x0020 #define V4L2_CTRL_FLAG_WRITE_ONLY 0x0040 #define V4L2_CTRL_FLAG_VOLATILE 0x0080 #define V4L2_CTRL_FLAG_HAS_PAYLOAD 0x0100 #define V4L2_CTRL_FLAG_EXECUTE_ON_WRITE 0x0200 #define V4L2_CTRL_FLAG_MODIFY_LAYOUT 0x0400 /* Query flags, to be ORed with the control ID */ #define V4L2_CTRL_FLAG_NEXT_CTRL 0x80000000 #define V4L2_CTRL_FLAG_NEXT_COMPOUND 0x40000000 /* User-class control IDs defined by V4L2 */ #define V4L2_CID_MAX_CTRLS 1024 /* IDs reserved for driver specific controls */ #define V4L2_CID_PRIVATE_BASE 0x08000000 /* * T U N I N G */ struct v4l2_tuner { __u32 index; __u8 name[32]; __u32 type; /* enum v4l2_tuner_type */ __u32 capability; __u32 rangelow; __u32 rangehigh; __u32 rxsubchans; __u32 audmode; __s32 signal; __s32 afc; __u32 reserved[4]; }; struct v4l2_modulator { __u32 index; __u8 name[32]; __u32 capability; __u32 rangelow; __u32 rangehigh; __u32 txsubchans; __u32 type; /* enum v4l2_tuner_type */ __u32 reserved[3]; }; /* Flags for the 'capability' field */ #define V4L2_TUNER_CAP_LOW 0x0001 #define V4L2_TUNER_CAP_NORM 0x0002 #define V4L2_TUNER_CAP_HWSEEK_BOUNDED 0x0004 #define V4L2_TUNER_CAP_HWSEEK_WRAP 0x0008 #define V4L2_TUNER_CAP_STEREO 0x0010 #define V4L2_TUNER_CAP_LANG2 0x0020 #define V4L2_TUNER_CAP_SAP 0x0020 #define V4L2_TUNER_CAP_LANG1 0x0040 #define V4L2_TUNER_CAP_RDS 0x0080 #define V4L2_TUNER_CAP_RDS_BLOCK_IO 0x0100 #define V4L2_TUNER_CAP_RDS_CONTROLS 0x0200 #define V4L2_TUNER_CAP_FREQ_BANDS 0x0400 #define V4L2_TUNER_CAP_HWSEEK_PROG_LIM 0x0800 #define V4L2_TUNER_CAP_1HZ 0x1000 /* Flags for the 'rxsubchans' field */ #define V4L2_TUNER_SUB_MONO 0x0001 #define V4L2_TUNER_SUB_STEREO 0x0002 #define V4L2_TUNER_SUB_LANG2 0x0004 #define V4L2_TUNER_SUB_SAP 0x0004 #define V4L2_TUNER_SUB_LANG1 0x0008 #define V4L2_TUNER_SUB_RDS 0x0010 /* Values for the 'audmode' field */ #define V4L2_TUNER_MODE_MONO 0x0000 #define V4L2_TUNER_MODE_STEREO 0x0001 #define V4L2_TUNER_MODE_LANG2 0x0002 #define V4L2_TUNER_MODE_SAP 0x0002 #define V4L2_TUNER_MODE_LANG1 0x0003 #define V4L2_TUNER_MODE_LANG1_LANG2 0x0004 struct v4l2_frequency { __u32 tuner; __u32 type; /* enum v4l2_tuner_type */ __u32 frequency; __u32 reserved[8]; }; #define V4L2_BAND_MODULATION_VSB (1 << 1) #define V4L2_BAND_MODULATION_FM (1 << 2) #define V4L2_BAND_MODULATION_AM (1 << 3) struct v4l2_frequency_band { __u32 tuner; __u32 type; /* enum v4l2_tuner_type */ __u32 index; __u32 capability; __u32 rangelow; __u32 rangehigh; __u32 modulation; __u32 reserved[9]; }; struct v4l2_hw_freq_seek { __u32 tuner; __u32 type; /* enum v4l2_tuner_type */ __u32 seek_upward; __u32 wrap_around; __u32 spacing; __u32 rangelow; __u32 rangehigh; __u32 reserved[5]; }; /* * R D S */ struct v4l2_rds_data { __u8 lsb; __u8 msb; __u8 block; } __attribute__ ((packed)); #define V4L2_RDS_BLOCK_MSK 0x7 #define V4L2_RDS_BLOCK_A 0 #define V4L2_RDS_BLOCK_B 1 #define V4L2_RDS_BLOCK_C 2 #define V4L2_RDS_BLOCK_D 3 #define V4L2_RDS_BLOCK_C_ALT 4 #define V4L2_RDS_BLOCK_INVALID 7 #define V4L2_RDS_BLOCK_CORRECTED 0x40 #define V4L2_RDS_BLOCK_ERROR 0x80 /* * A U D I O */ struct v4l2_audio { __u32 index; __u8 name[32]; __u32 capability; __u32 mode; __u32 reserved[2]; }; /* Flags for the 'capability' field */ #define V4L2_AUDCAP_STEREO 0x00001 #define V4L2_AUDCAP_AVL 0x00002 /* Flags for the 'mode' field */ #define V4L2_AUDMODE_AVL 0x00001 struct v4l2_audioout { __u32 index; __u8 name[32]; __u32 capability; __u32 mode; __u32 reserved[2]; }; /* * M P E G S E R V I C E S */ #if 1 #define V4L2_ENC_IDX_FRAME_I (0) #define V4L2_ENC_IDX_FRAME_P (1) #define V4L2_ENC_IDX_FRAME_B (2) #define V4L2_ENC_IDX_FRAME_MASK (0xf) struct v4l2_enc_idx_entry { __u64 offset; __u64 pts; __u32 length; __u32 flags; __u32 reserved[2]; }; #define V4L2_ENC_IDX_ENTRIES (64) struct v4l2_enc_idx { __u32 entries; __u32 entries_cap; __u32 reserved[4]; struct v4l2_enc_idx_entry entry[V4L2_ENC_IDX_ENTRIES]; }; #define V4L2_ENC_CMD_START (0) #define V4L2_ENC_CMD_STOP (1) #define V4L2_ENC_CMD_PAUSE (2) #define V4L2_ENC_CMD_RESUME (3) /* Flags for V4L2_ENC_CMD_STOP */ #define V4L2_ENC_CMD_STOP_AT_GOP_END (1 << 0) struct v4l2_encoder_cmd { __u32 cmd; __u32 flags; union { struct { __u32 data[8]; } raw; }; }; /* Decoder commands */ #define V4L2_DEC_CMD_START (0) #define V4L2_DEC_CMD_STOP (1) #define V4L2_DEC_CMD_PAUSE (2) #define V4L2_DEC_CMD_RESUME (3) #define V4L2_DEC_CMD_FLUSH (4) /* Flags for V4L2_DEC_CMD_START */ #define V4L2_DEC_CMD_START_MUTE_AUDIO (1 << 0) /* Flags for V4L2_DEC_CMD_PAUSE */ #define V4L2_DEC_CMD_PAUSE_TO_BLACK (1 << 0) /* Flags for V4L2_DEC_CMD_STOP */ #define V4L2_DEC_CMD_STOP_TO_BLACK (1 << 0) #define V4L2_DEC_CMD_STOP_IMMEDIATELY (1 << 1) /* Play format requirements (returned by the driver): */ /* The decoder has no special format requirements */ #define V4L2_DEC_START_FMT_NONE (0) /* The decoder requires full GOPs */ #define V4L2_DEC_START_FMT_GOP (1) /* The structure must be zeroed before use by the application This ensures it can be extended safely in the future. */ struct v4l2_decoder_cmd { __u32 cmd; __u32 flags; union { struct { __u64 pts; } stop; struct { /* 0 or 1000 specifies normal speed, 1 specifies forward single stepping, -1 specifies backward single stepping, >1: playback at speed/1000 of the normal speed, <-1: reverse playback at (-speed/1000) of the normal speed. */ __s32 speed; __u32 format; } start; struct { __u32 data[16]; } raw; }; }; #endif /* * D A T A S E R V I C E S ( V B I ) * * Data services API by Michael Schimek */ /* Raw VBI */ struct v4l2_vbi_format { __u32 sampling_rate; /* in 1 Hz */ __u32 offset; __u32 samples_per_line; __u32 sample_format; /* V4L2_PIX_FMT_* */ __s32 start[2]; __u32 count[2]; __u32 flags; /* V4L2_VBI_* */ __u32 reserved[2]; /* must be zero */ }; /* VBI flags */ #define V4L2_VBI_UNSYNC (1 << 0) #define V4L2_VBI_INTERLACED (1 << 1) /* ITU-R start lines for each field */ #define V4L2_VBI_ITU_525_F1_START (1) #define V4L2_VBI_ITU_525_F2_START (264) #define V4L2_VBI_ITU_625_F1_START (1) #define V4L2_VBI_ITU_625_F2_START (314) /* Sliced VBI * * This implements is a proposal V4L2 API to allow SLICED VBI * required for some hardware encoders. It should change without * notice in the definitive implementation. */ struct v4l2_sliced_vbi_format { __u16 service_set; /* service_lines[0][...] specifies lines 0-23 (1-23 used) of the first field service_lines[1][...] specifies lines 0-23 (1-23 used) of the second field (equals frame lines 313-336 for 625 line video standards, 263-286 for 525 line standards) */ __u16 service_lines[2][24]; __u32 io_size; __u32 reserved[2]; /* must be zero */ }; /* Teletext World System Teletext (WST), defined on ITU-R BT.653-2 */ #define V4L2_SLICED_TELETEXT_B (0x0001) /* Video Program System, defined on ETS 300 231*/ #define V4L2_SLICED_VPS (0x0400) /* Closed Caption, defined on EIA-608 */ #define V4L2_SLICED_CAPTION_525 (0x1000) /* Wide Screen System, defined on ITU-R BT1119.1 */ #define V4L2_SLICED_WSS_625 (0x4000) #define V4L2_SLICED_VBI_525 (V4L2_SLICED_CAPTION_525) #define V4L2_SLICED_VBI_625 (V4L2_SLICED_TELETEXT_B | V4L2_SLICED_VPS | V4L2_SLICED_WSS_625) struct v4l2_sliced_vbi_cap { __u16 service_set; /* service_lines[0][...] specifies lines 0-23 (1-23 used) of the first field service_lines[1][...] specifies lines 0-23 (1-23 used) of the second field (equals frame lines 313-336 for 625 line video standards, 263-286 for 525 line standards) */ __u16 service_lines[2][24]; __u32 type; /* enum v4l2_buf_type */ __u32 reserved[3]; /* must be 0 */ }; struct v4l2_sliced_vbi_data { __u32 id; __u32 field; /* 0: first field, 1: second field */ __u32 line; /* 1-23 */ __u32 reserved; /* must be 0 */ __u8 data[48]; }; /* * Sliced VBI data inserted into MPEG Streams */ /* * V4L2_MPEG_STREAM_VBI_FMT_IVTV: * * Structure of payload contained in an MPEG 2 Private Stream 1 PES Packet in an * MPEG-2 Program Pack that contains V4L2_MPEG_STREAM_VBI_FMT_IVTV Sliced VBI * data * * Note, the MPEG-2 Program Pack and Private Stream 1 PES packet header * definitions are not included here. See the MPEG-2 specifications for details * on these headers. */ /* Line type IDs */ #define V4L2_MPEG_VBI_IVTV_TELETEXT_B (1) #define V4L2_MPEG_VBI_IVTV_CAPTION_525 (4) #define V4L2_MPEG_VBI_IVTV_WSS_625 (5) #define V4L2_MPEG_VBI_IVTV_VPS (7) struct v4l2_mpeg_vbi_itv0_line { __u8 id; /* One of V4L2_MPEG_VBI_IVTV_* above */ __u8 data[42]; /* Sliced VBI data for the line */ } __attribute__ ((packed)); struct v4l2_mpeg_vbi_itv0 { __le32 linemask[2]; /* Bitmasks of VBI service lines present */ struct v4l2_mpeg_vbi_itv0_line line[35]; } __attribute__ ((packed)); struct v4l2_mpeg_vbi_ITV0 { struct v4l2_mpeg_vbi_itv0_line line[36]; } __attribute__ ((packed)); #define V4L2_MPEG_VBI_IVTV_MAGIC0 "itv0" #define V4L2_MPEG_VBI_IVTV_MAGIC1 "ITV0" struct v4l2_mpeg_vbi_fmt_ivtv { __u8 magic[4]; union { struct v4l2_mpeg_vbi_itv0 itv0; struct v4l2_mpeg_vbi_ITV0 ITV0; }; } __attribute__ ((packed)); /* * A G G R E G A T E S T R U C T U R E S */ /** * struct v4l2_plane_pix_format - additional, per-plane format definition * @sizeimage: maximum size in bytes required for data, for which * this plane will be used * @bytesperline: distance in bytes between the leftmost pixels in two * adjacent lines * @reserved: drivers and applications must zero this array */ struct v4l2_plane_pix_format { __u32 sizeimage; __u32 bytesperline; __u16 reserved[6]; } __attribute__ ((packed)); /** * struct v4l2_pix_format_mplane - multiplanar format definition * @width: image width in pixels * @height: image height in pixels * @pixelformat: little endian four character code (fourcc) * @field: enum v4l2_field; field order (for interlaced video) * @colorspace: enum v4l2_colorspace; supplemental to pixelformat * @plane_fmt: per-plane information * @num_planes: number of planes for this format * @flags: format flags (V4L2_PIX_FMT_FLAG_*) * @ycbcr_enc: enum v4l2_ycbcr_encoding, Y'CbCr encoding * @hsv_enc: enum v4l2_hsv_encoding, HSV encoding * @quantization: enum v4l2_quantization, colorspace quantization * @xfer_func: enum v4l2_xfer_func, colorspace transfer function * @reserved: drivers and applications must zero this array */ struct v4l2_pix_format_mplane { __u32 width; __u32 height; __u32 pixelformat; __u32 field; __u32 colorspace; struct v4l2_plane_pix_format plane_fmt[VIDEO_MAX_PLANES]; __u8 num_planes; __u8 flags; union { __u8 ycbcr_enc; __u8 hsv_enc; }; __u8 quantization; __u8 xfer_func; __u8 reserved[7]; } __attribute__ ((packed)); /** * struct v4l2_sdr_format - SDR format definition * @pixelformat: little endian four character code (fourcc) * @buffersize: maximum size in bytes required for data * @reserved: drivers and applications must zero this array */ struct v4l2_sdr_format { __u32 pixelformat; __u32 buffersize; __u8 reserved[24]; } __attribute__ ((packed)); /** * struct v4l2_meta_format - metadata format definition * @dataformat: little endian four character code (fourcc) * @buffersize: maximum size in bytes required for data */ struct v4l2_meta_format { __u32 dataformat; __u32 buffersize; } __attribute__ ((packed)); /** * struct v4l2_format - stream data format * @type: enum v4l2_buf_type; type of the data stream * @pix: definition of an image format * @pix_mp: definition of a multiplanar image format * @win: definition of an overlaid image * @vbi: raw VBI capture or output parameters * @sliced: sliced VBI capture or output parameters * @raw_data: placeholder for future extensions and custom formats * @fmt: union of @pix, @pix_mp, @win, @vbi, @sliced, @sdr, @meta * and @raw_data */ struct v4l2_format { __u32 type; union { struct v4l2_pix_format pix; /* V4L2_BUF_TYPE_VIDEO_CAPTURE */ struct v4l2_pix_format_mplane pix_mp; /* V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE */ struct v4l2_window win; /* V4L2_BUF_TYPE_VIDEO_OVERLAY */ struct v4l2_vbi_format vbi; /* V4L2_BUF_TYPE_VBI_CAPTURE */ struct v4l2_sliced_vbi_format sliced; /* V4L2_BUF_TYPE_SLICED_VBI_CAPTURE */ struct v4l2_sdr_format sdr; /* V4L2_BUF_TYPE_SDR_CAPTURE */ struct v4l2_meta_format meta; /* V4L2_BUF_TYPE_META_CAPTURE */ __u8 raw_data[200]; /* user-defined */ } fmt; }; /* Stream type-dependent parameters */ struct v4l2_streamparm { __u32 type; /* enum v4l2_buf_type */ union { struct v4l2_captureparm capture; struct v4l2_outputparm output; __u8 raw_data[200]; /* user-defined */ } parm; }; /* * E V E N T S */ #define V4L2_EVENT_ALL 0 #define V4L2_EVENT_VSYNC 1 #define V4L2_EVENT_EOS 2 #define V4L2_EVENT_CTRL 3 #define V4L2_EVENT_FRAME_SYNC 4 #define V4L2_EVENT_SOURCE_CHANGE 5 #define V4L2_EVENT_MOTION_DET 6 #define V4L2_EVENT_PRIVATE_START 0x08000000 /* Payload for V4L2_EVENT_VSYNC */ struct v4l2_event_vsync { /* Can be V4L2_FIELD_ANY, _NONE, _TOP or _BOTTOM */ __u8 field; } __attribute__ ((packed)); /* Payload for V4L2_EVENT_CTRL */ #define V4L2_EVENT_CTRL_CH_VALUE (1 << 0) #define V4L2_EVENT_CTRL_CH_FLAGS (1 << 1) #define V4L2_EVENT_CTRL_CH_RANGE (1 << 2) struct v4l2_event_ctrl { __u32 changes; __u32 type; union { __s32 value; __s64 value64; }; __u32 flags; __s32 minimum; __s32 maximum; __s32 step; __s32 default_value; }; struct v4l2_event_frame_sync { __u32 frame_sequence; }; #define V4L2_EVENT_SRC_CH_RESOLUTION (1 << 0) struct v4l2_event_src_change { __u32 changes; }; #define V4L2_EVENT_MD_FL_HAVE_FRAME_SEQ (1 << 0) /** * struct v4l2_event_motion_det - motion detection event * @flags: if V4L2_EVENT_MD_FL_HAVE_FRAME_SEQ is set, then the * frame_sequence field is valid. * @frame_sequence: the frame sequence number associated with this event. * @region_mask: which regions detected motion. */ struct v4l2_event_motion_det { __u32 flags; __u32 frame_sequence; __u32 region_mask; }; struct v4l2_event { __u32 type; union { struct v4l2_event_vsync vsync; struct v4l2_event_ctrl ctrl; struct v4l2_event_frame_sync frame_sync; struct v4l2_event_src_change src_change; struct v4l2_event_motion_det motion_det; __u8 data[64]; } u; __u32 pending; __u32 sequence; struct timespec timestamp; __u32 id; __u32 reserved[8]; }; #define V4L2_EVENT_SUB_FL_SEND_INITIAL (1 << 0) #define V4L2_EVENT_SUB_FL_ALLOW_FEEDBACK (1 << 1) struct v4l2_event_subscription { __u32 type; __u32 id; __u32 flags; __u32 reserved[5]; }; /* * A D V A N C E D D E B U G G I N G * * NOTE: EXPERIMENTAL API, NEVER RELY ON THIS IN APPLICATIONS! * FOR DEBUGGING, TESTING AND INTERNAL USE ONLY! */ /* VIDIOC_DBG_G_REGISTER and VIDIOC_DBG_S_REGISTER */ #define V4L2_CHIP_MATCH_BRIDGE 0 /* Match against chip ID on the bridge (0 for the bridge) */ #define V4L2_CHIP_MATCH_SUBDEV 4 /* Match against subdev index */ /* The following four defines are no longer in use */ #define V4L2_CHIP_MATCH_HOST V4L2_CHIP_MATCH_BRIDGE #define V4L2_CHIP_MATCH_I2C_DRIVER 1 /* Match against I2C driver name */ #define V4L2_CHIP_MATCH_I2C_ADDR 2 /* Match against I2C 7-bit address */ #define V4L2_CHIP_MATCH_AC97 3 /* Match against ancillary AC97 chip */ struct v4l2_dbg_match { __u32 type; /* Match type */ union { /* Match this chip, meaning determined by type */ __u32 addr; char name[32]; }; } __attribute__ ((packed)); struct v4l2_dbg_register { struct v4l2_dbg_match match; __u32 size; /* register size in bytes */ __u64 reg; __u64 val; } __attribute__ ((packed)); #define V4L2_CHIP_FL_READABLE (1 << 0) #define V4L2_CHIP_FL_WRITABLE (1 << 1) /* VIDIOC_DBG_G_CHIP_INFO */ struct v4l2_dbg_chip_info { struct v4l2_dbg_match match; char name[32]; __u32 flags; __u32 reserved[32]; } __attribute__ ((packed)); /** * struct v4l2_create_buffers - VIDIOC_CREATE_BUFS argument * @index: on return, index of the first created buffer * @count: entry: number of requested buffers, * return: number of created buffers * @memory: enum v4l2_memory; buffer memory type * @format: frame format, for which buffers are requested * @capabilities: capabilities of this buffer type. * @reserved: future extensions */ struct v4l2_create_buffers { __u32 index; __u32 count; __u32 memory; struct v4l2_format format; __u32 capabilities; __u32 reserved[7]; }; /* * I O C T L C O D E S F O R V I D E O D E V I C E S * */ #define VIDIOC_QUERYCAP _IOR('V', 0, struct v4l2_capability) #define VIDIOC_ENUM_FMT _IOWR('V', 2, struct v4l2_fmtdesc) #define VIDIOC_G_FMT _IOWR('V', 4, struct v4l2_format) #define VIDIOC_S_FMT _IOWR('V', 5, struct v4l2_format) #define VIDIOC_REQBUFS _IOWR('V', 8, struct v4l2_requestbuffers) #define VIDIOC_QUERYBUF _IOWR('V', 9, struct v4l2_buffer) #define VIDIOC_G_FBUF _IOR('V', 10, struct v4l2_framebuffer) #define VIDIOC_S_FBUF _IOW('V', 11, struct v4l2_framebuffer) #define VIDIOC_OVERLAY _IOW('V', 14, int) #define VIDIOC_QBUF _IOWR('V', 15, struct v4l2_buffer) #define VIDIOC_EXPBUF _IOWR('V', 16, struct v4l2_exportbuffer) #define VIDIOC_DQBUF _IOWR('V', 17, struct v4l2_buffer) #define VIDIOC_STREAMON _IOW('V', 18, int) #define VIDIOC_STREAMOFF _IOW('V', 19, int) #define VIDIOC_G_PARM _IOWR('V', 21, struct v4l2_streamparm) #define VIDIOC_S_PARM _IOWR('V', 22, struct v4l2_streamparm) #define VIDIOC_G_STD _IOR('V', 23, v4l2_std_id) #define VIDIOC_S_STD _IOW('V', 24, v4l2_std_id) #define VIDIOC_ENUMSTD _IOWR('V', 25, struct v4l2_standard) #define VIDIOC_ENUMINPUT _IOWR('V', 26, struct v4l2_input) #define VIDIOC_G_CTRL _IOWR('V', 27, struct v4l2_control) #define VIDIOC_S_CTRL _IOWR('V', 28, struct v4l2_control) #define VIDIOC_G_TUNER _IOWR('V', 29, struct v4l2_tuner) #define VIDIOC_S_TUNER _IOW('V', 30, struct v4l2_tuner) #define VIDIOC_G_AUDIO _IOR('V', 33, struct v4l2_audio) #define VIDIOC_S_AUDIO _IOW('V', 34, struct v4l2_audio) #define VIDIOC_QUERYCTRL _IOWR('V', 36, struct v4l2_queryctrl) #define VIDIOC_QUERYMENU _IOWR('V', 37, struct v4l2_querymenu) #define VIDIOC_G_INPUT _IOR('V', 38, int) #define VIDIOC_S_INPUT _IOWR('V', 39, int) #define VIDIOC_G_EDID _IOWR('V', 40, struct v4l2_edid) #define VIDIOC_S_EDID _IOWR('V', 41, struct v4l2_edid) #define VIDIOC_G_OUTPUT _IOR('V', 46, int) #define VIDIOC_S_OUTPUT _IOWR('V', 47, int) #define VIDIOC_ENUMOUTPUT _IOWR('V', 48, struct v4l2_output) #define VIDIOC_G_AUDOUT _IOR('V', 49, struct v4l2_audioout) #define VIDIOC_S_AUDOUT _IOW('V', 50, struct v4l2_audioout) #define VIDIOC_G_MODULATOR _IOWR('V', 54, struct v4l2_modulator) #define VIDIOC_S_MODULATOR _IOW('V', 55, struct v4l2_modulator) #define VIDIOC_G_FREQUENCY _IOWR('V', 56, struct v4l2_frequency) #define VIDIOC_S_FREQUENCY _IOW('V', 57, struct v4l2_frequency) #define VIDIOC_CROPCAP _IOWR('V', 58, struct v4l2_cropcap) #define VIDIOC_G_CROP _IOWR('V', 59, struct v4l2_crop) #define VIDIOC_S_CROP _IOW('V', 60, struct v4l2_crop) #define VIDIOC_G_JPEGCOMP _IOR('V', 61, struct v4l2_jpegcompression) #define VIDIOC_S_JPEGCOMP _IOW('V', 62, struct v4l2_jpegcompression) #define VIDIOC_QUERYSTD _IOR('V', 63, v4l2_std_id) #define VIDIOC_TRY_FMT _IOWR('V', 64, struct v4l2_format) #define VIDIOC_ENUMAUDIO _IOWR('V', 65, struct v4l2_audio) #define VIDIOC_ENUMAUDOUT _IOWR('V', 66, struct v4l2_audioout) #define VIDIOC_G_PRIORITY _IOR('V', 67, __u32) /* enum v4l2_priority */ #define VIDIOC_S_PRIORITY _IOW('V', 68, __u32) /* enum v4l2_priority */ #define VIDIOC_G_SLICED_VBI_CAP _IOWR('V', 69, struct v4l2_sliced_vbi_cap) #define VIDIOC_LOG_STATUS _IO('V', 70) #define VIDIOC_G_EXT_CTRLS _IOWR('V', 71, struct v4l2_ext_controls) #define VIDIOC_S_EXT_CTRLS _IOWR('V', 72, struct v4l2_ext_controls) #define VIDIOC_TRY_EXT_CTRLS _IOWR('V', 73, struct v4l2_ext_controls) #define VIDIOC_ENUM_FRAMESIZES _IOWR('V', 74, struct v4l2_frmsizeenum) #define VIDIOC_ENUM_FRAMEINTERVALS _IOWR('V', 75, struct v4l2_frmivalenum) #define VIDIOC_G_ENC_INDEX _IOR('V', 76, struct v4l2_enc_idx) #define VIDIOC_ENCODER_CMD _IOWR('V', 77, struct v4l2_encoder_cmd) #define VIDIOC_TRY_ENCODER_CMD _IOWR('V', 78, struct v4l2_encoder_cmd) /* * Experimental, meant for debugging, testing and internal use. * Only implemented if CONFIG_VIDEO_ADV_DEBUG is defined. * You must be root to use these ioctls. Never use these in applications! */ #define VIDIOC_DBG_S_REGISTER _IOW('V', 79, struct v4l2_dbg_register) #define VIDIOC_DBG_G_REGISTER _IOWR('V', 80, struct v4l2_dbg_register) #define VIDIOC_S_HW_FREQ_SEEK _IOW('V', 82, struct v4l2_hw_freq_seek) #define VIDIOC_S_DV_TIMINGS _IOWR('V', 87, struct v4l2_dv_timings) #define VIDIOC_G_DV_TIMINGS _IOWR('V', 88, struct v4l2_dv_timings) #define VIDIOC_DQEVENT _IOR('V', 89, struct v4l2_event) #define VIDIOC_SUBSCRIBE_EVENT _IOW('V', 90, struct v4l2_event_subscription) #define VIDIOC_UNSUBSCRIBE_EVENT _IOW('V', 91, struct v4l2_event_subscription) #define VIDIOC_CREATE_BUFS _IOWR('V', 92, struct v4l2_create_buffers) #define VIDIOC_PREPARE_BUF _IOWR('V', 93, struct v4l2_buffer) #define VIDIOC_G_SELECTION _IOWR('V', 94, struct v4l2_selection) #define VIDIOC_S_SELECTION _IOWR('V', 95, struct v4l2_selection) #define VIDIOC_DECODER_CMD _IOWR('V', 96, struct v4l2_decoder_cmd) #define VIDIOC_TRY_DECODER_CMD _IOWR('V', 97, struct v4l2_decoder_cmd) #define VIDIOC_ENUM_DV_TIMINGS _IOWR('V', 98, struct v4l2_enum_dv_timings) #define VIDIOC_QUERY_DV_TIMINGS _IOR('V', 99, struct v4l2_dv_timings) #define VIDIOC_DV_TIMINGS_CAP _IOWR('V', 100, struct v4l2_dv_timings_cap) #define VIDIOC_ENUM_FREQ_BANDS _IOWR('V', 101, struct v4l2_frequency_band) /* * Experimental, meant for debugging, testing and internal use. * Never use this in applications! */ #define VIDIOC_DBG_G_CHIP_INFO _IOWR('V', 102, struct v4l2_dbg_chip_info) #define VIDIOC_QUERY_EXT_CTRL _IOWR('V', 103, struct v4l2_query_ext_ctrl) /* Reminder: when adding new ioctls please add support for them to drivers/media/v4l2-core/v4l2-compat-ioctl32.c as well! */ #define BASE_VIDIOC_PRIVATE 192 /* 192-255 are private */ #endif /* __LINUX_VIDEODEV2_H */ PK ! ��a a eventpoll.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * include/linux/eventpoll.h ( Efficient event polling implementation ) * Copyright (C) 2001,...,2006 Davide Libenzi * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * Davide Libenzi <davidel@xmailserver.org> * */ #ifndef _LINUX_EVENTPOLL_H #define _LINUX_EVENTPOLL_H /* For O_CLOEXEC */ #include <linux/fcntl.h> #include <linux/types.h> /* Flags for epoll_create1. */ #define EPOLL_CLOEXEC O_CLOEXEC /* Valid opcodes to issue to sys_epoll_ctl() */ #define EPOLL_CTL_ADD 1 #define EPOLL_CTL_DEL 2 #define EPOLL_CTL_MOD 3 /* Epoll event masks */ #define EPOLLIN (__poll_t)0x00000001 #define EPOLLPRI (__poll_t)0x00000002 #define EPOLLOUT (__poll_t)0x00000004 #define EPOLLERR (__poll_t)0x00000008 #define EPOLLHUP (__poll_t)0x00000010 #define EPOLLNVAL (__poll_t)0x00000020 #define EPOLLRDNORM (__poll_t)0x00000040 #define EPOLLRDBAND (__poll_t)0x00000080 #define EPOLLWRNORM (__poll_t)0x00000100 #define EPOLLWRBAND (__poll_t)0x00000200 #define EPOLLMSG (__poll_t)0x00000400 #define EPOLLRDHUP (__poll_t)0x00002000 /* * Internal flag - wakeup generated by io_uring, used to detect recursion back * into the io_uring poll handler. */ #define EPOLL_URING_WAKE ((__poll_t)(1U << 27)) /* Set exclusive wakeup mode for the target file descriptor */ #define EPOLLEXCLUSIVE ((__poll_t)(1U << 28)) /* * Request the handling of system wakeup events so as to prevent system suspends * from happening while those events are being processed. * * Assuming neither EPOLLET nor EPOLLONESHOT is set, system suspends will not be * re-allowed until epoll_wait is called again after consuming the wakeup * event(s). * * Requires CAP_BLOCK_SUSPEND */ #define EPOLLWAKEUP ((__poll_t)(1U << 29)) /* Set the One Shot behaviour for the target file descriptor */ #define EPOLLONESHOT ((__poll_t)(1U << 30)) /* Set the Edge Triggered behaviour for the target file descriptor */ #define EPOLLET ((__poll_t)(1U << 31)) /* * On x86-64 make the 64bit structure have the same alignment as the * 32bit structure. This makes 32bit emulation easier. * * UML/x86_64 needs the same packing as x86_64 */ #ifdef __x86_64__ #define EPOLL_PACKED __attribute__((packed)) #else #define EPOLL_PACKED #endif struct epoll_event { __poll_t events; __u64 data; } EPOLL_PACKED; #ifdef CONFIG_PM_SLEEP static __inline__ void ep_take_care_of_epollwakeup(struct epoll_event *epev) { if ((epev->events & EPOLLWAKEUP) && !capable(CAP_BLOCK_SUSPEND)) epev->events &= ~EPOLLWAKEUP; } #else static __inline__ void ep_take_care_of_epollwakeup(struct epoll_event *epev) { epev->events &= ~EPOLLWAKEUP; } #endif #endif /* _LINUX_EVENTPOLL_H */ PK ! ѠE� � x25.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * These are the public elements of the Linux kernel X.25 implementation. * * History * mar/20/00 Daniela Squassoni Disabling/enabling of facilities * negotiation. * apr/02/05 Shaun Pereira Selective sub address matching with * call user data */ #ifndef X25_KERNEL_H #define X25_KERNEL_H #include <linux/types.h> #include <linux/socket.h> #define SIOCX25GSUBSCRIP (SIOCPROTOPRIVATE + 0) #define SIOCX25SSUBSCRIP (SIOCPROTOPRIVATE + 1) #define SIOCX25GFACILITIES (SIOCPROTOPRIVATE + 2) #define SIOCX25SFACILITIES (SIOCPROTOPRIVATE + 3) #define SIOCX25GCALLUSERDATA (SIOCPROTOPRIVATE + 4) #define SIOCX25SCALLUSERDATA (SIOCPROTOPRIVATE + 5) #define SIOCX25GCAUSEDIAG (SIOCPROTOPRIVATE + 6) #define SIOCX25SCUDMATCHLEN (SIOCPROTOPRIVATE + 7) #define SIOCX25CALLACCPTAPPRV (SIOCPROTOPRIVATE + 8) #define SIOCX25SENDCALLACCPT (SIOCPROTOPRIVATE + 9) #define SIOCX25GDTEFACILITIES (SIOCPROTOPRIVATE + 10) #define SIOCX25SDTEFACILITIES (SIOCPROTOPRIVATE + 11) #define SIOCX25SCAUSEDIAG (SIOCPROTOPRIVATE + 12) /* * Values for {get,set}sockopt. */ #define X25_QBITINCL 1 /* * X.25 Packet Size values. */ #define X25_PS16 4 #define X25_PS32 5 #define X25_PS64 6 #define X25_PS128 7 #define X25_PS256 8 #define X25_PS512 9 #define X25_PS1024 10 #define X25_PS2048 11 #define X25_PS4096 12 /* * An X.121 address, it is held as ASCII text, null terminated, up to 15 * digits and a null terminator. */ struct x25_address { char x25_addr[16]; }; /* * Linux X.25 Address structure, used for bind, and connect mostly. */ struct sockaddr_x25 { __kernel_sa_family_t sx25_family; /* Must be AF_X25 */ struct x25_address sx25_addr; /* X.121 Address */ }; /* * DTE/DCE subscription options. * * As this is missing lots of options, user should expect major * changes of this structure in 2.5.x which might break compatibilty. * The somewhat ugly dimension 200-sizeof() is needed to maintain * backward compatibility. */ struct x25_subscrip_struct { char device[200-sizeof(unsigned long)]; unsigned long global_facil_mask; /* 0 to disable negotiation */ unsigned int extended; }; /* values for above global_facil_mask */ #define X25_MASK_REVERSE 0x01 #define X25_MASK_THROUGHPUT 0x02 #define X25_MASK_PACKET_SIZE 0x04 #define X25_MASK_WINDOW_SIZE 0x08 #define X25_MASK_CALLING_AE 0x10 #define X25_MASK_CALLED_AE 0x20 /* * Routing table control structure. */ struct x25_route_struct { struct x25_address address; unsigned int sigdigits; char device[200]; }; /* * Facilities structure. */ struct x25_facilities { unsigned int winsize_in, winsize_out; unsigned int pacsize_in, pacsize_out; unsigned int throughput; unsigned int reverse; }; /* * ITU DTE facilities * Only the called and calling address * extension are currently implemented. * The rest are in place to avoid the struct * changing size if someone needs them later */ struct x25_dte_facilities { __u16 delay_cumul; __u16 delay_target; __u16 delay_max; __u8 min_throughput; __u8 expedited; __u8 calling_len; __u8 called_len; __u8 calling_ae[20]; __u8 called_ae[20]; }; /* * Call User Data structure. */ struct x25_calluserdata { unsigned int cudlength; unsigned char cuddata[128]; }; /* * Call clearing Cause and Diagnostic structure. */ struct x25_causediag { unsigned char cause; unsigned char diagnostic; }; /* * Further optional call user data match length selection */ struct x25_subaddr { unsigned int cudmatchlength; }; #endif PK ! ��.�� � seg6_hmac.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_SEG6_HMAC_H #define _LINUX_SEG6_HMAC_H #include <linux/types.h> #include <linux/seg6.h> #define SEG6_HMAC_SECRET_LEN 64 #define SEG6_HMAC_FIELD_LEN 32 struct sr6_tlv_hmac { struct sr6_tlv tlvhdr; __u16 reserved; __be32 hmackeyid; __u8 hmac[SEG6_HMAC_FIELD_LEN]; }; enum { SEG6_HMAC_ALGO_SHA1 = 1, SEG6_HMAC_ALGO_SHA256 = 2, }; #endif PK ! �I�p� � connector.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * connector.h * * 2004-2005 Copyright (c) Evgeniy Polyakov <zbr@ioremap.net> * All rights reserved. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #ifndef __CONNECTOR_H #define __CONNECTOR_H #include <linux/types.h> /* * Process Events connector unique ids -- used for message routing */ #define CN_IDX_PROC 0x1 #define CN_VAL_PROC 0x1 #define CN_IDX_CIFS 0x2 #define CN_VAL_CIFS 0x1 #define CN_W1_IDX 0x3 /* w1 communication */ #define CN_W1_VAL 0x1 #define CN_IDX_V86D 0x4 #define CN_VAL_V86D_UVESAFB 0x1 #define CN_IDX_BB 0x5 /* BlackBoard, from the TSP GPL sampling framework */ #define CN_DST_IDX 0x6 #define CN_DST_VAL 0x1 #define CN_IDX_DM 0x7 /* Device Mapper */ #define CN_VAL_DM_USERSPACE_LOG 0x1 #define CN_IDX_DRBD 0x8 #define CN_VAL_DRBD 0x1 #define CN_KVP_IDX 0x9 /* HyperV KVP */ #define CN_KVP_VAL 0x1 /* queries from the kernel */ #define CN_VSS_IDX 0xA /* HyperV VSS */ #define CN_VSS_VAL 0x1 /* queries from the kernel */ #define CN_NETLINK_USERS 11 /* Highest index + 1 */ /* * Maximum connector's message size. */ #define CONNECTOR_MAX_MSG_SIZE 16384 /* * idx and val are unique identifiers which * are used for message routing and * must be registered in connector.h for in-kernel usage. */ struct cb_id { __u32 idx; __u32 val; }; struct cn_msg { struct cb_id id; __u32 seq; __u32 ack; __u16 len; /* Length of the following data */ __u16 flags; __u8 data[0]; }; #endif /* __CONNECTOR_H */ PK ! � ��V V spi/spidev.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * include/linux/spi/spidev.h * * Copyright (C) 2006 SWAPP * Andrea Paterniani <a.paterniani@swapp-eng.it> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ #ifndef SPIDEV_H #define SPIDEV_H #include <linux/types.h> #include <linux/ioctl.h> #include <linux/spi/spi.h> /* IOCTL commands */ #define SPI_IOC_MAGIC 'k' /** * struct spi_ioc_transfer - describes a single SPI transfer * @tx_buf: Holds pointer to userspace buffer with transmit data, or null. * If no data is provided, zeroes are shifted out. * @rx_buf: Holds pointer to userspace buffer for receive data, or null. * @len: Length of tx and rx buffers, in bytes. * @speed_hz: Temporary override of the device's bitrate. * @bits_per_word: Temporary override of the device's wordsize. * @delay_usecs: If nonzero, how long to delay after the last bit transfer * before optionally deselecting the device before the next transfer. * @cs_change: True to deselect device before starting the next transfer. * @word_delay_usecs: If nonzero, how long to wait between words within one * transfer. This property needs explicit support in the SPI controller, * otherwise it is silently ignored. * * This structure is mapped directly to the kernel spi_transfer structure; * the fields have the same meanings, except of course that the pointers * are in a different address space (and may be of different sizes in some * cases, such as 32-bit i386 userspace over a 64-bit x86_64 kernel). * Zero-initialize the structure, including currently unused fields, to * accommodate potential future updates. * * SPI_IOC_MESSAGE gives userspace the equivalent of kernel spi_sync(). * Pass it an array of related transfers, they'll execute together. * Each transfer may be half duplex (either direction) or full duplex. * * struct spi_ioc_transfer mesg[4]; * ... * status = ioctl(fd, SPI_IOC_MESSAGE(4), mesg); * * So for example one transfer might send a nine bit command (right aligned * in a 16-bit word), the next could read a block of 8-bit data before * terminating that command by temporarily deselecting the chip; the next * could send a different nine bit command (re-selecting the chip), and the * last transfer might write some register values. */ struct spi_ioc_transfer { __u64 tx_buf; __u64 rx_buf; __u32 len; __u32 speed_hz; __u16 delay_usecs; __u8 bits_per_word; __u8 cs_change; __u8 tx_nbits; __u8 rx_nbits; __u8 word_delay_usecs; __u8 pad; /* If the contents of 'struct spi_ioc_transfer' ever change * incompatibly, then the ioctl number (currently 0) must change; * ioctls with constant size fields get a bit more in the way of * error checking than ones (like this) where that field varies. * * NOTE: struct layout is the same in 64bit and 32bit userspace. */ }; /* not all platforms use <asm-generic/ioctl.h> or _IOC_TYPECHECK() ... */ #define SPI_MSGSIZE(N) \ ((((N)*(sizeof (struct spi_ioc_transfer))) < (1 << _IOC_SIZEBITS)) \ ? ((N)*(sizeof (struct spi_ioc_transfer))) : 0) #define SPI_IOC_MESSAGE(N) _IOW(SPI_IOC_MAGIC, 0, char[SPI_MSGSIZE(N)]) /* Read / Write of SPI mode (SPI_MODE_0..SPI_MODE_3) (limited to 8 bits) */ #define SPI_IOC_RD_MODE _IOR(SPI_IOC_MAGIC, 1, __u8) #define SPI_IOC_WR_MODE _IOW(SPI_IOC_MAGIC, 1, __u8) /* Read / Write SPI bit justification */ #define SPI_IOC_RD_LSB_FIRST _IOR(SPI_IOC_MAGIC, 2, __u8) #define SPI_IOC_WR_LSB_FIRST _IOW(SPI_IOC_MAGIC, 2, __u8) /* Read / Write SPI device word length (1..N) */ #define SPI_IOC_RD_BITS_PER_WORD _IOR(SPI_IOC_MAGIC, 3, __u8) #define SPI_IOC_WR_BITS_PER_WORD _IOW(SPI_IOC_MAGIC, 3, __u8) /* Read / Write SPI device default max speed hz */ #define SPI_IOC_RD_MAX_SPEED_HZ _IOR(SPI_IOC_MAGIC, 4, __u32) #define SPI_IOC_WR_MAX_SPEED_HZ _IOW(SPI_IOC_MAGIC, 4, __u32) /* Read / Write of the SPI mode field */ #define SPI_IOC_RD_MODE32 _IOR(SPI_IOC_MAGIC, 5, __u32) #define SPI_IOC_WR_MODE32 _IOW(SPI_IOC_MAGIC, 5, __u32) #endif /* SPIDEV_H */ PK ! F?�� � spi/spi.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ #ifndef _SPI_H #define _SPI_H #include <linux/const.h> #define SPI_CPHA _BITUL(0) /* clock phase */ #define SPI_CPOL _BITUL(1) /* clock polarity */ #define SPI_MODE_0 (0|0) /* (original MicroWire) */ #define SPI_MODE_1 (0|SPI_CPHA) #define SPI_MODE_2 (SPI_CPOL|0) #define SPI_MODE_3 (SPI_CPOL|SPI_CPHA) #define SPI_MODE_X_MASK (SPI_CPOL|SPI_CPHA) #define SPI_CS_HIGH _BITUL(2) /* chipselect active high? */ #define SPI_LSB_FIRST _BITUL(3) /* per-word bits-on-wire */ #define SPI_3WIRE _BITUL(4) /* SI/SO signals shared */ #define SPI_LOOP _BITUL(5) /* loopback mode */ #define SPI_NO_CS _BITUL(6) /* 1 dev/bus, no chipselect */ #define SPI_READY _BITUL(7) /* slave pulls low to pause */ #define SPI_TX_DUAL _BITUL(8) /* transmit with 2 wires */ #define SPI_TX_QUAD _BITUL(9) /* transmit with 4 wires */ #define SPI_RX_DUAL _BITUL(10) /* receive with 2 wires */ #define SPI_RX_QUAD _BITUL(11) /* receive with 4 wires */ #define SPI_CS_WORD _BITUL(12) /* toggle cs after each word */ #define SPI_TX_OCTAL _BITUL(13) /* transmit with 8 wires */ #define SPI_RX_OCTAL _BITUL(14) /* receive with 8 wires */ #define SPI_3WIRE_HIZ _BITUL(15) /* high impedance turnaround */ /* * All the bits defined above should be covered by SPI_MODE_USER_MASK. * The SPI_MODE_USER_MASK has the SPI_MODE_KERNEL_MASK counterpart in * 'include/linux/spi/spi.h'. The bits defined here are from bit 0 upwards * while in SPI_MODE_KERNEL_MASK they are from the other end downwards. * These bits must not overlap. A static assert check should make sure of that. * If adding extra bits, make sure to increase the bit index below as well. */ #define SPI_MODE_USER_MASK (_BITUL(16) - 1) #endif /* _SPI_H */ PK ! �#0�a a libc-compat.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Compatibility interface for userspace libc header coordination: * * Define compatibility macros that are used to control the inclusion or * exclusion of UAPI structures and definitions in coordination with another * userspace C library. * * This header is intended to solve the problem of UAPI definitions that * conflict with userspace definitions. If a UAPI header has such conflicting * definitions then the solution is as follows: * * * Synchronize the UAPI header and the libc headers so either one can be * used and such that the ABI is preserved. If this is not possible then * no simple compatibility interface exists (you need to write translating * wrappers and rename things) and you can't use this interface. * * Then follow this process: * * (a) Include libc-compat.h in the UAPI header. * e.g. #include <linux/libc-compat.h> * This include must be as early as possible. * * (b) In libc-compat.h add enough code to detect that the comflicting * userspace libc header has been included first. * * (c) If the userspace libc header has been included first define a set of * guard macros of the form __UAPI_DEF_FOO and set their values to 1, else * set their values to 0. * * (d) Back in the UAPI header with the conflicting definitions, guard the * definitions with: * #if __UAPI_DEF_FOO * ... * #endif * * This fixes the situation where the linux headers are included *after* the * libc headers. To fix the problem with the inclusion in the other order the * userspace libc headers must be fixed like this: * * * For all definitions that conflict with kernel definitions wrap those * defines in the following: * #if !__UAPI_DEF_FOO * ... * #endif * * This prevents the redefinition of a construct already defined by the kernel. */ #ifndef _LIBC_COMPAT_H #define _LIBC_COMPAT_H /* We have included glibc headers... */ #if defined(__GLIBC__) /* Coordinate with glibc net/if.h header. */ #if defined(_NET_IF_H) && defined(__USE_MISC) /* GLIBC headers included first so don't define anything * that would already be defined. */ #define __UAPI_DEF_IF_IFCONF 0 #define __UAPI_DEF_IF_IFMAP 0 #define __UAPI_DEF_IF_IFNAMSIZ 0 #define __UAPI_DEF_IF_IFREQ 0 /* Everything up to IFF_DYNAMIC, matches net/if.h until glibc 2.23 */ #define __UAPI_DEF_IF_NET_DEVICE_FLAGS 0 /* For the future if glibc adds IFF_LOWER_UP, IFF_DORMANT and IFF_ECHO */ #ifndef __UAPI_DEF_IF_NET_DEVICE_FLAGS_LOWER_UP_DORMANT_ECHO #define __UAPI_DEF_IF_NET_DEVICE_FLAGS_LOWER_UP_DORMANT_ECHO 1 #endif /* __UAPI_DEF_IF_NET_DEVICE_FLAGS_LOWER_UP_DORMANT_ECHO */ #else /* _NET_IF_H */ /* Linux headers included first, and we must define everything * we need. The expectation is that glibc will check the * __UAPI_DEF_* defines and adjust appropriately. */ #define __UAPI_DEF_IF_IFCONF 1 #define __UAPI_DEF_IF_IFMAP 1 #define __UAPI_DEF_IF_IFNAMSIZ 1 #define __UAPI_DEF_IF_IFREQ 1 /* Everything up to IFF_DYNAMIC, matches net/if.h until glibc 2.23 */ #define __UAPI_DEF_IF_NET_DEVICE_FLAGS 1 /* For the future if glibc adds IFF_LOWER_UP, IFF_DORMANT and IFF_ECHO */ #define __UAPI_DEF_IF_NET_DEVICE_FLAGS_LOWER_UP_DORMANT_ECHO 1 #endif /* _NET_IF_H */ /* Coordinate with glibc netinet/in.h header. */ #if defined(_NETINET_IN_H) /* GLIBC headers included first so don't define anything * that would already be defined. */ #define __UAPI_DEF_IN_ADDR 0 #define __UAPI_DEF_IN_IPPROTO 0 #define __UAPI_DEF_IN_PKTINFO 0 #define __UAPI_DEF_IP_MREQ 0 #define __UAPI_DEF_SOCKADDR_IN 0 #define __UAPI_DEF_IN_CLASS 0 #define __UAPI_DEF_IN6_ADDR 0 /* The exception is the in6_addr macros which must be defined * if the glibc code didn't define them. This guard matches * the guard in glibc/inet/netinet/in.h which defines the * additional in6_addr macros e.g. s6_addr16, and s6_addr32. */ #if defined(__USE_MISC) || defined (__USE_GNU) #define __UAPI_DEF_IN6_ADDR_ALT 0 #else #define __UAPI_DEF_IN6_ADDR_ALT 1 #endif #define __UAPI_DEF_SOCKADDR_IN6 0 #define __UAPI_DEF_IPV6_MREQ 0 #define __UAPI_DEF_IPPROTO_V6 0 #define __UAPI_DEF_IPV6_OPTIONS 0 #define __UAPI_DEF_IN6_PKTINFO 0 #define __UAPI_DEF_IP6_MTUINFO 0 #else /* Linux headers included first, and we must define everything * we need. The expectation is that glibc will check the * __UAPI_DEF_* defines and adjust appropriately. */ #define __UAPI_DEF_IN_ADDR 1 #define __UAPI_DEF_IN_IPPROTO 1 #define __UAPI_DEF_IN_PKTINFO 1 #define __UAPI_DEF_IP_MREQ 1 #define __UAPI_DEF_SOCKADDR_IN 1 #define __UAPI_DEF_IN_CLASS 1 #define __UAPI_DEF_IN6_ADDR 1 /* We unconditionally define the in6_addr macros and glibc must * coordinate. */ #define __UAPI_DEF_IN6_ADDR_ALT 1 #define __UAPI_DEF_SOCKADDR_IN6 1 #define __UAPI_DEF_IPV6_MREQ 1 #define __UAPI_DEF_IPPROTO_V6 1 #define __UAPI_DEF_IPV6_OPTIONS 1 #define __UAPI_DEF_IN6_PKTINFO 1 #define __UAPI_DEF_IP6_MTUINFO 1 #endif /* _NETINET_IN_H */ /* Coordinate with glibc netipx/ipx.h header. */ #if defined(__NETIPX_IPX_H) #define __UAPI_DEF_SOCKADDR_IPX 0 #define __UAPI_DEF_IPX_ROUTE_DEFINITION 0 #define __UAPI_DEF_IPX_INTERFACE_DEFINITION 0 #define __UAPI_DEF_IPX_CONFIG_DATA 0 #define __UAPI_DEF_IPX_ROUTE_DEF 0 #else /* defined(__NETIPX_IPX_H) */ #define __UAPI_DEF_SOCKADDR_IPX 1 #define __UAPI_DEF_IPX_ROUTE_DEFINITION 1 #define __UAPI_DEF_IPX_INTERFACE_DEFINITION 1 #define __UAPI_DEF_IPX_CONFIG_DATA 1 #define __UAPI_DEF_IPX_ROUTE_DEF 1 #endif /* defined(__NETIPX_IPX_H) */ /* Definitions for xattr.h */ #if defined(_SYS_XATTR_H) #define __UAPI_DEF_XATTR 0 #else #define __UAPI_DEF_XATTR 1 #endif /* If we did not see any headers from any supported C libraries, * or we are being included in the kernel, then define everything * that we need. Check for previous __UAPI_* definitions to give * unsupported C libraries a way to opt out of any kernel definition. */ #else /* !defined(__GLIBC__) */ /* Definitions for if.h */ #ifndef __UAPI_DEF_IF_IFCONF #define __UAPI_DEF_IF_IFCONF 1 #endif #ifndef __UAPI_DEF_IF_IFMAP #define __UAPI_DEF_IF_IFMAP 1 #endif #ifndef __UAPI_DEF_IF_IFNAMSIZ #define __UAPI_DEF_IF_IFNAMSIZ 1 #endif #ifndef __UAPI_DEF_IF_IFREQ #define __UAPI_DEF_IF_IFREQ 1 #endif /* Everything up to IFF_DYNAMIC, matches net/if.h until glibc 2.23 */ #ifndef __UAPI_DEF_IF_NET_DEVICE_FLAGS #define __UAPI_DEF_IF_NET_DEVICE_FLAGS 1 #endif /* For the future if glibc adds IFF_LOWER_UP, IFF_DORMANT and IFF_ECHO */ #ifndef __UAPI_DEF_IF_NET_DEVICE_FLAGS_LOWER_UP_DORMANT_ECHO #define __UAPI_DEF_IF_NET_DEVICE_FLAGS_LOWER_UP_DORMANT_ECHO 1 #endif /* Definitions for in.h */ #ifndef __UAPI_DEF_IN_ADDR #define __UAPI_DEF_IN_ADDR 1 #endif #ifndef __UAPI_DEF_IN_IPPROTO #define __UAPI_DEF_IN_IPPROTO 1 #endif #ifndef __UAPI_DEF_IN_PKTINFO #define __UAPI_DEF_IN_PKTINFO 1 #endif #ifndef __UAPI_DEF_IP_MREQ #define __UAPI_DEF_IP_MREQ 1 #endif #ifndef __UAPI_DEF_SOCKADDR_IN #define __UAPI_DEF_SOCKADDR_IN 1 #endif #ifndef __UAPI_DEF_IN_CLASS #define __UAPI_DEF_IN_CLASS 1 #endif /* Definitions for in6.h */ #ifndef __UAPI_DEF_IN6_ADDR #define __UAPI_DEF_IN6_ADDR 1 #endif #ifndef __UAPI_DEF_IN6_ADDR_ALT #define __UAPI_DEF_IN6_ADDR_ALT 1 #endif #ifndef __UAPI_DEF_SOCKADDR_IN6 #define __UAPI_DEF_SOCKADDR_IN6 1 #endif #ifndef __UAPI_DEF_IPV6_MREQ #define __UAPI_DEF_IPV6_MREQ 1 #endif #ifndef __UAPI_DEF_IPPROTO_V6 #define __UAPI_DEF_IPPROTO_V6 1 #endif #ifndef __UAPI_DEF_IPV6_OPTIONS #define __UAPI_DEF_IPV6_OPTIONS 1 #endif #ifndef __UAPI_DEF_IN6_PKTINFO #define __UAPI_DEF_IN6_PKTINFO 1 #endif #ifndef __UAPI_DEF_IP6_MTUINFO #define __UAPI_DEF_IP6_MTUINFO 1 #endif /* Definitions for ipx.h */ #ifndef __UAPI_DEF_SOCKADDR_IPX #define __UAPI_DEF_SOCKADDR_IPX 1 #endif #ifndef __UAPI_DEF_IPX_ROUTE_DEFINITION #define __UAPI_DEF_IPX_ROUTE_DEFINITION 1 #endif #ifndef __UAPI_DEF_IPX_INTERFACE_DEFINITION #define __UAPI_DEF_IPX_INTERFACE_DEFINITION 1 #endif #ifndef __UAPI_DEF_IPX_CONFIG_DATA #define __UAPI_DEF_IPX_CONFIG_DATA 1 #endif #ifndef __UAPI_DEF_IPX_ROUTE_DEF #define __UAPI_DEF_IPX_ROUTE_DEF 1 #endif /* Definitions for xattr.h */ #ifndef __UAPI_DEF_XATTR #define __UAPI_DEF_XATTR 1 #endif #endif /* __GLIBC__ */ #endif /* _LIBC_COMPAT_H */ PK ! �ҁ� � module.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_MODULE_H #define _LINUX_MODULE_H /* Flags for sys_finit_module: */ #define MODULE_INIT_IGNORE_MODVERSIONS 1 #define MODULE_INIT_IGNORE_VERMAGIC 2 #endif /* _LINUX_MODULE_H */ PK ! O�]|� � ipu-isys.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* Copyright (C) 2016 - 2020 Intel Corporation */ #ifndef UAPI_LINUX_IPU_ISYS_H #define UAPI_LINUX_IPU_ISYS_H #define V4L2_CID_IPU_BASE (V4L2_CID_USER_BASE + 0x1080) #define V4L2_CID_IPU_STORE_CSI2_HEADER (V4L2_CID_IPU_BASE + 2) #define V4L2_CID_IPU_ISYS_COMPRESSION (V4L2_CID_IPU_BASE + 3) #define VIDIOC_IPU_GET_DRIVER_VERSION \ _IOWR('v', BASE_VIDIOC_PRIVATE + 3, uint32_t) #endif /* UAPI_LINUX_IPU_ISYS_H */ PK ! �ޜ kdev_t.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_KDEV_T_H #define _LINUX_KDEV_T_H /* Some programs want their definitions of MAJOR and MINOR and MKDEV from the kernel sources. These must be the externally visible ones. */ #define MAJOR(dev) ((dev)>>8) #define MINOR(dev) ((dev) & 0xff) #define MKDEV(ma,mi) ((ma)<<8 | (mi)) #endif /* _LINUX_KDEV_T_H */ PK ! ���8d d agpgart.hnu �[��� /* * AGPGART module version 0.99 * Copyright (C) 1999 Jeff Hartmann * Copyright (C) 1999 Precision Insight, Inc. * Copyright (C) 1999 Xi Graphics, Inc. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included * in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * JEFF HARTMANN, OR ANY OTHER CONTRIBUTORS BE LIABLE FOR ANY CLAIM, * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE * OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. * */ #ifndef _AGP_H #define _AGP_H #define AGPIOC_BASE 'A' #define AGPIOC_INFO _IOR (AGPIOC_BASE, 0, struct agp_info*) #define AGPIOC_ACQUIRE _IO (AGPIOC_BASE, 1) #define AGPIOC_RELEASE _IO (AGPIOC_BASE, 2) #define AGPIOC_SETUP _IOW (AGPIOC_BASE, 3, struct agp_setup*) #define AGPIOC_RESERVE _IOW (AGPIOC_BASE, 4, struct agp_region*) #define AGPIOC_PROTECT _IOW (AGPIOC_BASE, 5, struct agp_region*) #define AGPIOC_ALLOCATE _IOWR(AGPIOC_BASE, 6, struct agp_allocate*) #define AGPIOC_DEALLOCATE _IOW (AGPIOC_BASE, 7, int) #define AGPIOC_BIND _IOW (AGPIOC_BASE, 8, struct agp_bind*) #define AGPIOC_UNBIND _IOW (AGPIOC_BASE, 9, struct agp_unbind*) #define AGPIOC_CHIPSET_FLUSH _IO (AGPIOC_BASE, 10) #define AGP_DEVICE "/dev/agpgart" #ifndef TRUE #define TRUE 1 #endif #ifndef FALSE #define FALSE 0 #endif #include <linux/types.h> #include <stdlib.h> struct agp_version { __u16 major; __u16 minor; }; typedef struct _agp_info { struct agp_version version; /* version of the driver */ __u32 bridge_id; /* bridge vendor/device */ __u32 agp_mode; /* mode info of bridge */ unsigned long aper_base;/* base of aperture */ size_t aper_size; /* size of aperture */ size_t pg_total; /* max pages (swap + system) */ size_t pg_system; /* max pages (system) */ size_t pg_used; /* current pages used */ } agp_info; typedef struct _agp_setup { __u32 agp_mode; /* mode info of bridge */ } agp_setup; /* * The "prot" down below needs still a "sleep" flag somehow ... */ typedef struct _agp_segment { __kernel_off_t pg_start; /* starting page to populate */ __kernel_size_t pg_count; /* number of pages */ int prot; /* prot flags for mmap */ } agp_segment; typedef struct _agp_region { __kernel_pid_t pid; /* pid of process */ __kernel_size_t seg_count; /* number of segments */ struct _agp_segment *seg_list; } agp_region; typedef struct _agp_allocate { int key; /* tag of allocation */ __kernel_size_t pg_count;/* number of pages */ __u32 type; /* 0 == normal, other devspec */ __u32 physical; /* device specific (some devices * need a phys address of the * actual page behind the gatt * table) */ } agp_allocate; typedef struct _agp_bind { int key; /* tag of allocation */ __kernel_off_t pg_start;/* starting page to populate */ } agp_bind; typedef struct _agp_unbind { int key; /* tag of allocation */ __u32 priority; /* priority for paging out */ } agp_unbind; #endif /* _AGP_H */ PK ! 1}�/< < bt-bmc.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright (c) 2015-2016, IBM Corporation. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. */ #ifndef _LINUX_BT_BMC_H #define _LINUX_BT_BMC_H #include <linux/ioctl.h> #define __BT_BMC_IOCTL_MAGIC 0xb1 #define BT_BMC_IOCTL_SMS_ATN _IO(__BT_BMC_IOCTL_MAGIC, 0x00) #endif /* _LINUX_BT_BMC_H */ PK ! M�$�} } usbdevice_fs.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /*****************************************************************************/ /* * usbdevice_fs.h -- USB device file system. * * Copyright (C) 2000 * Thomas Sailer (sailer@ife.ee.ethz.ch) * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * * History: * 0.1 04.01.2000 Created */ /*****************************************************************************/ #ifndef _LINUX_USBDEVICE_FS_H #define _LINUX_USBDEVICE_FS_H #include <linux/types.h> #include <linux/magic.h> /* --------------------------------------------------------------------- */ /* usbdevfs ioctl codes */ struct usbdevfs_ctrltransfer { __u8 bRequestType; __u8 bRequest; __u16 wValue; __u16 wIndex; __u16 wLength; __u32 timeout; /* in milliseconds */ void *data; }; struct usbdevfs_bulktransfer { unsigned int ep; unsigned int len; unsigned int timeout; /* in milliseconds */ void *data; }; struct usbdevfs_setinterface { unsigned int interface; unsigned int altsetting; }; struct usbdevfs_disconnectsignal { unsigned int signr; void *context; }; #define USBDEVFS_MAXDRIVERNAME 255 struct usbdevfs_getdriver { unsigned int interface; char driver[USBDEVFS_MAXDRIVERNAME + 1]; }; struct usbdevfs_connectinfo { unsigned int devnum; unsigned char slow; }; struct usbdevfs_conninfo_ex { __u32 size; /* Size of the structure from the kernel's */ /* point of view. Can be used by userspace */ /* to determine how much data can be */ /* used/trusted. */ __u32 busnum; /* USB bus number, as enumerated by the */ /* kernel, the device is connected to. */ __u32 devnum; /* Device address on the bus. */ __u32 speed; /* USB_SPEED_* constants from ch9.h */ __u8 num_ports; /* Number of ports the device is connected */ /* to on the way to the root hub. It may */ /* be bigger than size of 'ports' array so */ /* userspace can detect overflows. */ __u8 ports[7]; /* List of ports on the way from the root */ /* hub to the device. Current limit in */ /* USB specification is 7 tiers (root hub, */ /* 5 intermediate hubs, device), which */ /* gives at most 6 port entries. */ }; #define USBDEVFS_URB_SHORT_NOT_OK 0x01 #define USBDEVFS_URB_ISO_ASAP 0x02 #define USBDEVFS_URB_BULK_CONTINUATION 0x04 #define USBDEVFS_URB_NO_FSBR 0x20 /* Not used */ #define USBDEVFS_URB_ZERO_PACKET 0x40 #define USBDEVFS_URB_NO_INTERRUPT 0x80 #define USBDEVFS_URB_TYPE_ISO 0 #define USBDEVFS_URB_TYPE_INTERRUPT 1 #define USBDEVFS_URB_TYPE_CONTROL 2 #define USBDEVFS_URB_TYPE_BULK 3 struct usbdevfs_iso_packet_desc { unsigned int length; unsigned int actual_length; unsigned int status; }; struct usbdevfs_urb { unsigned char type; unsigned char endpoint; int status; unsigned int flags; void *buffer; int buffer_length; int actual_length; int start_frame; union { int number_of_packets; /* Only used for isoc urbs */ unsigned int stream_id; /* Only used with bulk streams */ }; int error_count; unsigned int signr; /* signal to be sent on completion, or 0 if none should be sent. */ void *usercontext; struct usbdevfs_iso_packet_desc iso_frame_desc[0]; }; /* ioctls for talking directly to drivers */ struct usbdevfs_ioctl { int ifno; /* interface 0..N ; negative numbers reserved */ int ioctl_code; /* MUST encode size + direction of data so the * macros in <asm/ioctl.h> give correct values */ void *data; /* param buffer (in, or out) */ }; /* You can do most things with hubs just through control messages, * except find out what device connects to what port. */ struct usbdevfs_hub_portinfo { char nports; /* number of downstream ports in this hub */ char port [127]; /* e.g. port 3 connects to device 27 */ }; /* System and bus capability flags */ #define USBDEVFS_CAP_ZERO_PACKET 0x01 #define USBDEVFS_CAP_BULK_CONTINUATION 0x02 #define USBDEVFS_CAP_NO_PACKET_SIZE_LIM 0x04 #define USBDEVFS_CAP_BULK_SCATTER_GATHER 0x08 #define USBDEVFS_CAP_REAP_AFTER_DISCONNECT 0x10 #define USBDEVFS_CAP_MMAP 0x20 #define USBDEVFS_CAP_DROP_PRIVILEGES 0x40 #define USBDEVFS_CAP_CONNINFO_EX 0x80 #define USBDEVFS_CAP_SUSPEND 0x100 /* USBDEVFS_DISCONNECT_CLAIM flags & struct */ /* disconnect-and-claim if the driver matches the driver field */ #define USBDEVFS_DISCONNECT_CLAIM_IF_DRIVER 0x01 /* disconnect-and-claim except when the driver matches the driver field */ #define USBDEVFS_DISCONNECT_CLAIM_EXCEPT_DRIVER 0x02 struct usbdevfs_disconnect_claim { unsigned int interface; unsigned int flags; char driver[USBDEVFS_MAXDRIVERNAME + 1]; }; struct usbdevfs_streams { unsigned int num_streams; /* Not used by USBDEVFS_FREE_STREAMS */ unsigned int num_eps; unsigned char eps[0]; }; /* * USB_SPEED_* values returned by USBDEVFS_GET_SPEED are defined in * linux/usb/ch9.h */ #define USBDEVFS_CONTROL _IOWR('U', 0, struct usbdevfs_ctrltransfer) #define USBDEVFS_CONTROL32 _IOWR('U', 0, struct usbdevfs_ctrltransfer32) #define USBDEVFS_BULK _IOWR('U', 2, struct usbdevfs_bulktransfer) #define USBDEVFS_BULK32 _IOWR('U', 2, struct usbdevfs_bulktransfer32) #define USBDEVFS_RESETEP _IOR('U', 3, unsigned int) #define USBDEVFS_SETINTERFACE _IOR('U', 4, struct usbdevfs_setinterface) #define USBDEVFS_SETCONFIGURATION _IOR('U', 5, unsigned int) #define USBDEVFS_GETDRIVER _IOW('U', 8, struct usbdevfs_getdriver) #define USBDEVFS_SUBMITURB _IOR('U', 10, struct usbdevfs_urb) #define USBDEVFS_SUBMITURB32 _IOR('U', 10, struct usbdevfs_urb32) #define USBDEVFS_DISCARDURB _IO('U', 11) #define USBDEVFS_REAPURB _IOW('U', 12, void *) #define USBDEVFS_REAPURB32 _IOW('U', 12, __u32) #define USBDEVFS_REAPURBNDELAY _IOW('U', 13, void *) #define USBDEVFS_REAPURBNDELAY32 _IOW('U', 13, __u32) #define USBDEVFS_DISCSIGNAL _IOR('U', 14, struct usbdevfs_disconnectsignal) #define USBDEVFS_DISCSIGNAL32 _IOR('U', 14, struct usbdevfs_disconnectsignal32) #define USBDEVFS_CLAIMINTERFACE _IOR('U', 15, unsigned int) #define USBDEVFS_RELEASEINTERFACE _IOR('U', 16, unsigned int) #define USBDEVFS_CONNECTINFO _IOW('U', 17, struct usbdevfs_connectinfo) #define USBDEVFS_IOCTL _IOWR('U', 18, struct usbdevfs_ioctl) #define USBDEVFS_IOCTL32 _IOWR('U', 18, struct usbdevfs_ioctl32) #define USBDEVFS_HUB_PORTINFO _IOR('U', 19, struct usbdevfs_hub_portinfo) #define USBDEVFS_RESET _IO('U', 20) #define USBDEVFS_CLEAR_HALT _IOR('U', 21, unsigned int) #define USBDEVFS_DISCONNECT _IO('U', 22) #define USBDEVFS_CONNECT _IO('U', 23) #define USBDEVFS_CLAIM_PORT _IOR('U', 24, unsigned int) #define USBDEVFS_RELEASE_PORT _IOR('U', 25, unsigned int) #define USBDEVFS_GET_CAPABILITIES _IOR('U', 26, __u32) #define USBDEVFS_DISCONNECT_CLAIM _IOR('U', 27, struct usbdevfs_disconnect_claim) #define USBDEVFS_ALLOC_STREAMS _IOR('U', 28, struct usbdevfs_streams) #define USBDEVFS_FREE_STREAMS _IOR('U', 29, struct usbdevfs_streams) #define USBDEVFS_DROP_PRIVILEGES _IOW('U', 30, __u32) #define USBDEVFS_GET_SPEED _IO('U', 31) /* * Returns struct usbdevfs_conninfo_ex; length is variable to allow * extending size of the data returned. */ #define USBDEVFS_CONNINFO_EX(len) _IOC(_IOC_READ, 'U', 32, len) #define USBDEVFS_FORBID_SUSPEND _IO('U', 33) #define USBDEVFS_ALLOW_SUSPEND _IO('U', 34) #define USBDEVFS_WAIT_FOR_RESUME _IO('U', 35) #endif /* _LINUX_USBDEVICE_FS_H */ PK ! �ť� � gtp.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_GTP_H_ #define _LINUX_GTP_H_ #define GTP_GENL_MCGRP_NAME "gtp" enum gtp_genl_cmds { GTP_CMD_NEWPDP, GTP_CMD_DELPDP, GTP_CMD_GETPDP, GTP_CMD_MAX, }; enum gtp_version { GTP_V0 = 0, GTP_V1, }; enum gtp_attrs { GTPA_UNSPEC = 0, GTPA_LINK, GTPA_VERSION, GTPA_TID, /* for GTPv0 only */ GTPA_PEER_ADDRESS, /* Remote GSN peer, either SGSN or GGSN */ #define GTPA_SGSN_ADDRESS GTPA_PEER_ADDRESS /* maintain legacy attr name */ GTPA_MS_ADDRESS, GTPA_FLOW, GTPA_NET_NS_FD, GTPA_I_TEI, /* for GTPv1 only */ GTPA_O_TEI, /* for GTPv1 only */ GTPA_PAD, __GTPA_MAX, }; #define GTPA_MAX (__GTPA_MAX - 1) #endif /* _LINUX_GTP_H_ */ PK ! `�Q;� � hash_info.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Hash Info: Hash algorithms information * * Copyright (c) 2013 Dmitry Kasatkin <d.kasatkin@samsung.com> * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the Free * Software Foundation; either version 2 of the License, or (at your option) * any later version. * */ #ifndef _LINUX_HASH_INFO_H #define _LINUX_HASH_INFO_H enum hash_algo { HASH_ALGO_MD4, HASH_ALGO_MD5, HASH_ALGO_SHA1, HASH_ALGO_RIPE_MD_160, HASH_ALGO_SHA256, HASH_ALGO_SHA384, HASH_ALGO_SHA512, HASH_ALGO_SHA224, HASH_ALGO_RIPE_MD_128, HASH_ALGO_RIPE_MD_256, HASH_ALGO_RIPE_MD_320, HASH_ALGO_WP_256, HASH_ALGO_WP_384, HASH_ALGO_WP_512, HASH_ALGO_TGR_128, HASH_ALGO_TGR_160, HASH_ALGO_TGR_192, HASH_ALGO_SM3_256, HASH_ALGO_STREEBOG_256, HASH_ALGO_STREEBOG_512, HASH_ALGO__LAST }; #endif /* _LINUX_HASH_INFO_H */ PK ! i�]�u �u pkt_sched.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_PKT_SCHED_H #define __LINUX_PKT_SCHED_H #include <linux/const.h> #include <linux/types.h> /* Logical priority bands not depending on specific packet scheduler. Every scheduler will map them to real traffic classes, if it has no more precise mechanism to classify packets. These numbers have no special meaning, though their coincidence with obsolete IPv6 values is not occasional :-). New IPv6 drafts preferred full anarchy inspired by diffserv group. Note: TC_PRIO_BESTEFFORT does not mean that it is the most unhappy class, actually, as rule it will be handled with more care than filler or even bulk. */ #define TC_PRIO_BESTEFFORT 0 #define TC_PRIO_FILLER 1 #define TC_PRIO_BULK 2 #define TC_PRIO_INTERACTIVE_BULK 4 #define TC_PRIO_INTERACTIVE 6 #define TC_PRIO_CONTROL 7 #define TC_PRIO_MAX 15 /* Generic queue statistics, available for all the elements. Particular schedulers may have also their private records. */ struct tc_stats { __u64 bytes; /* Number of enqueued bytes */ __u32 packets; /* Number of enqueued packets */ __u32 drops; /* Packets dropped because of lack of resources */ __u32 overlimits; /* Number of throttle events when this * flow goes out of allocated bandwidth */ __u32 bps; /* Current flow byte rate */ __u32 pps; /* Current flow packet rate */ __u32 qlen; __u32 backlog; }; struct tc_estimator { signed char interval; unsigned char ewma_log; }; /* "Handles" --------- All the traffic control objects have 32bit identifiers, or "handles". They can be considered as opaque numbers from user API viewpoint, but actually they always consist of two fields: major and minor numbers, which are interpreted by kernel specially, that may be used by applications, though not recommended. F.e. qdisc handles always have minor number equal to zero, classes (or flows) have major equal to parent qdisc major, and minor uniquely identifying class inside qdisc. Macros to manipulate handles: */ #define TC_H_MAJ_MASK (0xFFFF0000U) #define TC_H_MIN_MASK (0x0000FFFFU) #define TC_H_MAJ(h) ((h)&TC_H_MAJ_MASK) #define TC_H_MIN(h) ((h)&TC_H_MIN_MASK) #define TC_H_MAKE(maj,min) (((maj)&TC_H_MAJ_MASK)|((min)&TC_H_MIN_MASK)) #define TC_H_UNSPEC (0U) #define TC_H_ROOT (0xFFFFFFFFU) #define TC_H_INGRESS (0xFFFFFFF1U) #define TC_H_CLSACT TC_H_INGRESS #define TC_H_MIN_PRIORITY 0xFFE0U #define TC_H_MIN_INGRESS 0xFFF2U #define TC_H_MIN_EGRESS 0xFFF3U /* Need to corrospond to iproute2 tc/tc_core.h "enum link_layer" */ enum tc_link_layer { TC_LINKLAYER_UNAWARE, /* Indicate unaware old iproute2 util */ TC_LINKLAYER_ETHERNET, TC_LINKLAYER_ATM, }; #define TC_LINKLAYER_MASK 0x0F /* limit use to lower 4 bits */ struct tc_ratespec { unsigned char cell_log; __u8 linklayer; /* lower 4 bits */ unsigned short overhead; short cell_align; unsigned short mpu; __u32 rate; }; #define TC_RTAB_SIZE 1024 struct tc_sizespec { unsigned char cell_log; unsigned char size_log; short cell_align; int overhead; unsigned int linklayer; unsigned int mpu; unsigned int mtu; unsigned int tsize; }; enum { TCA_STAB_UNSPEC, TCA_STAB_BASE, TCA_STAB_DATA, __TCA_STAB_MAX }; #define TCA_STAB_MAX (__TCA_STAB_MAX - 1) /* FIFO section */ struct tc_fifo_qopt { __u32 limit; /* Queue length: bytes for bfifo, packets for pfifo */ }; /* SKBPRIO section */ /* * Priorities go from zero to (SKBPRIO_MAX_PRIORITY - 1). * SKBPRIO_MAX_PRIORITY should be at least 64 in order for skbprio to be able * to map one to one the DS field of IPV4 and IPV6 headers. * Memory allocation grows linearly with SKBPRIO_MAX_PRIORITY. */ #define SKBPRIO_MAX_PRIORITY 64 struct tc_skbprio_qopt { __u32 limit; /* Queue length in packets. */ }; /* PRIO section */ #define TCQ_PRIO_BANDS 16 #define TCQ_MIN_PRIO_BANDS 2 struct tc_prio_qopt { int bands; /* Number of bands */ __u8 priomap[TC_PRIO_MAX+1]; /* Map: logical priority -> PRIO band */ }; /* MULTIQ section */ struct tc_multiq_qopt { __u16 bands; /* Number of bands */ __u16 max_bands; /* Maximum number of queues */ }; /* PLUG section */ #define TCQ_PLUG_BUFFER 0 #define TCQ_PLUG_RELEASE_ONE 1 #define TCQ_PLUG_RELEASE_INDEFINITE 2 #define TCQ_PLUG_LIMIT 3 struct tc_plug_qopt { /* TCQ_PLUG_BUFFER: Inset a plug into the queue and * buffer any incoming packets * TCQ_PLUG_RELEASE_ONE: Dequeue packets from queue head * to beginning of the next plug. * TCQ_PLUG_RELEASE_INDEFINITE: Dequeue all packets from queue. * Stop buffering packets until the next TCQ_PLUG_BUFFER * command is received (just act as a pass-thru queue). * TCQ_PLUG_LIMIT: Increase/decrease queue size */ int action; __u32 limit; }; /* TBF section */ struct tc_tbf_qopt { struct tc_ratespec rate; struct tc_ratespec peakrate; __u32 limit; __u32 buffer; __u32 mtu; }; enum { TCA_TBF_UNSPEC, TCA_TBF_PARMS, TCA_TBF_RTAB, TCA_TBF_PTAB, TCA_TBF_RATE64, TCA_TBF_PRATE64, TCA_TBF_BURST, TCA_TBF_PBURST, TCA_TBF_PAD, __TCA_TBF_MAX, }; #define TCA_TBF_MAX (__TCA_TBF_MAX - 1) /* TEQL section */ /* TEQL does not require any parameters */ /* SFQ section */ struct tc_sfq_qopt { unsigned quantum; /* Bytes per round allocated to flow */ int perturb_period; /* Period of hash perturbation */ __u32 limit; /* Maximal packets in queue */ unsigned divisor; /* Hash divisor */ unsigned flows; /* Maximal number of flows */ }; struct tc_sfqred_stats { __u32 prob_drop; /* Early drops, below max threshold */ __u32 forced_drop; /* Early drops, after max threshold */ __u32 prob_mark; /* Marked packets, below max threshold */ __u32 forced_mark; /* Marked packets, after max threshold */ __u32 prob_mark_head; /* Marked packets, below max threshold */ __u32 forced_mark_head;/* Marked packets, after max threshold */ }; struct tc_sfq_qopt_v1 { struct tc_sfq_qopt v0; unsigned int depth; /* max number of packets per flow */ unsigned int headdrop; /* SFQRED parameters */ __u32 limit; /* HARD maximal flow queue length (bytes) */ __u32 qth_min; /* Min average length threshold (bytes) */ __u32 qth_max; /* Max average length threshold (bytes) */ unsigned char Wlog; /* log(W) */ unsigned char Plog; /* log(P_max/(qth_max-qth_min)) */ unsigned char Scell_log; /* cell size for idle damping */ unsigned char flags; __u32 max_P; /* probability, high resolution */ /* SFQRED stats */ struct tc_sfqred_stats stats; }; struct tc_sfq_xstats { __s32 allot; }; /* RED section */ enum { TCA_RED_UNSPEC, TCA_RED_PARMS, TCA_RED_STAB, TCA_RED_MAX_P, TCA_RED_FLAGS, /* bitfield32 */ TCA_RED_EARLY_DROP_BLOCK, /* u32 */ TCA_RED_MARK_BLOCK, /* u32 */ __TCA_RED_MAX, }; #define TCA_RED_MAX (__TCA_RED_MAX - 1) struct tc_red_qopt { __u32 limit; /* HARD maximal queue length (bytes) */ __u32 qth_min; /* Min average length threshold (bytes) */ __u32 qth_max; /* Max average length threshold (bytes) */ unsigned char Wlog; /* log(W) */ unsigned char Plog; /* log(P_max/(qth_max-qth_min)) */ unsigned char Scell_log; /* cell size for idle damping */ /* This field can be used for flags that a RED-like qdisc has * historically supported. E.g. when configuring RED, it can be used for * ECN, HARDDROP and ADAPTATIVE. For SFQ it can be used for ECN, * HARDDROP. Etc. Because this field has not been validated, and is * copied back on dump, any bits besides those to which a given qdisc * has assigned a historical meaning need to be considered for free use * by userspace tools. * * Any further flags need to be passed differently, e.g. through an * attribute (such as TCA_RED_FLAGS above). Such attribute should allow * passing both recent and historic flags in one value. */ unsigned char flags; #define TC_RED_ECN 1 #define TC_RED_HARDDROP 2 #define TC_RED_ADAPTATIVE 4 #define TC_RED_NODROP 8 }; #define TC_RED_HISTORIC_FLAGS (TC_RED_ECN | TC_RED_HARDDROP | TC_RED_ADAPTATIVE) struct tc_red_xstats { __u32 early; /* Early drops */ __u32 pdrop; /* Drops due to queue limits */ __u32 other; /* Drops due to drop() calls */ __u32 marked; /* Marked packets */ }; /* GRED section */ #define MAX_DPs 16 enum { TCA_GRED_UNSPEC, TCA_GRED_PARMS, TCA_GRED_STAB, TCA_GRED_DPS, TCA_GRED_MAX_P, TCA_GRED_LIMIT, TCA_GRED_VQ_LIST, /* nested TCA_GRED_VQ_ENTRY */ __TCA_GRED_MAX, }; #define TCA_GRED_MAX (__TCA_GRED_MAX - 1) enum { TCA_GRED_VQ_ENTRY_UNSPEC, TCA_GRED_VQ_ENTRY, /* nested TCA_GRED_VQ_* */ __TCA_GRED_VQ_ENTRY_MAX, }; #define TCA_GRED_VQ_ENTRY_MAX (__TCA_GRED_VQ_ENTRY_MAX - 1) enum { TCA_GRED_VQ_UNSPEC, TCA_GRED_VQ_PAD, TCA_GRED_VQ_DP, /* u32 */ TCA_GRED_VQ_STAT_BYTES, /* u64 */ TCA_GRED_VQ_STAT_PACKETS, /* u32 */ TCA_GRED_VQ_STAT_BACKLOG, /* u32 */ TCA_GRED_VQ_STAT_PROB_DROP, /* u32 */ TCA_GRED_VQ_STAT_PROB_MARK, /* u32 */ TCA_GRED_VQ_STAT_FORCED_DROP, /* u32 */ TCA_GRED_VQ_STAT_FORCED_MARK, /* u32 */ TCA_GRED_VQ_STAT_PDROP, /* u32 */ TCA_GRED_VQ_STAT_OTHER, /* u32 */ TCA_GRED_VQ_FLAGS, /* u32 */ __TCA_GRED_VQ_MAX }; #define TCA_GRED_VQ_MAX (__TCA_GRED_VQ_MAX - 1) struct tc_gred_qopt { __u32 limit; /* HARD maximal queue length (bytes) */ __u32 qth_min; /* Min average length threshold (bytes) */ __u32 qth_max; /* Max average length threshold (bytes) */ __u32 DP; /* up to 2^32 DPs */ __u32 backlog; __u32 qave; __u32 forced; __u32 early; __u32 other; __u32 pdrop; __u8 Wlog; /* log(W) */ __u8 Plog; /* log(P_max/(qth_max-qth_min)) */ __u8 Scell_log; /* cell size for idle damping */ __u8 prio; /* prio of this VQ */ __u32 packets; __u32 bytesin; }; /* gred setup */ struct tc_gred_sopt { __u32 DPs; __u32 def_DP; __u8 grio; __u8 flags; __u16 pad1; }; /* CHOKe section */ enum { TCA_CHOKE_UNSPEC, TCA_CHOKE_PARMS, TCA_CHOKE_STAB, TCA_CHOKE_MAX_P, __TCA_CHOKE_MAX, }; #define TCA_CHOKE_MAX (__TCA_CHOKE_MAX - 1) struct tc_choke_qopt { __u32 limit; /* Hard queue length (packets) */ __u32 qth_min; /* Min average threshold (packets) */ __u32 qth_max; /* Max average threshold (packets) */ unsigned char Wlog; /* log(W) */ unsigned char Plog; /* log(P_max/(qth_max-qth_min)) */ unsigned char Scell_log; /* cell size for idle damping */ unsigned char flags; /* see RED flags */ }; struct tc_choke_xstats { __u32 early; /* Early drops */ __u32 pdrop; /* Drops due to queue limits */ __u32 other; /* Drops due to drop() calls */ __u32 marked; /* Marked packets */ __u32 matched; /* Drops due to flow match */ }; /* HTB section */ #define TC_HTB_NUMPRIO 8 #define TC_HTB_MAXDEPTH 8 #define TC_HTB_PROTOVER 3 /* the same as HTB and TC's major */ struct tc_htb_opt { struct tc_ratespec rate; struct tc_ratespec ceil; __u32 buffer; __u32 cbuffer; __u32 quantum; __u32 level; /* out only */ __u32 prio; }; struct tc_htb_glob { __u32 version; /* to match HTB/TC */ __u32 rate2quantum; /* bps->quantum divisor */ __u32 defcls; /* default class number */ __u32 debug; /* debug flags */ /* stats */ __u32 direct_pkts; /* count of non shaped packets */ }; enum { TCA_HTB_UNSPEC, TCA_HTB_PARMS, TCA_HTB_INIT, TCA_HTB_CTAB, TCA_HTB_RTAB, TCA_HTB_DIRECT_QLEN, TCA_HTB_RATE64, TCA_HTB_CEIL64, TCA_HTB_PAD, TCA_HTB_OFFLOAD, __TCA_HTB_MAX, }; #define TCA_HTB_MAX (__TCA_HTB_MAX - 1) struct tc_htb_xstats { __u32 lends; __u32 borrows; __u32 giants; /* unused since 'Make HTB scheduler work with TSO.' */ __s32 tokens; __s32 ctokens; }; /* HFSC section */ struct tc_hfsc_qopt { __u16 defcls; /* default class */ }; struct tc_service_curve { __u32 m1; /* slope of the first segment in bps */ __u32 d; /* x-projection of the first segment in us */ __u32 m2; /* slope of the second segment in bps */ }; struct tc_hfsc_stats { __u64 work; /* total work done */ __u64 rtwork; /* work done by real-time criteria */ __u32 period; /* current period */ __u32 level; /* class level in hierarchy */ }; enum { TCA_HFSC_UNSPEC, TCA_HFSC_RSC, TCA_HFSC_FSC, TCA_HFSC_USC, __TCA_HFSC_MAX, }; #define TCA_HFSC_MAX (__TCA_HFSC_MAX - 1) /* CBQ section */ #define TC_CBQ_MAXPRIO 8 #define TC_CBQ_MAXLEVEL 8 #define TC_CBQ_DEF_EWMA 5 struct tc_cbq_lssopt { unsigned char change; unsigned char flags; #define TCF_CBQ_LSS_BOUNDED 1 #define TCF_CBQ_LSS_ISOLATED 2 unsigned char ewma_log; unsigned char level; #define TCF_CBQ_LSS_FLAGS 1 #define TCF_CBQ_LSS_EWMA 2 #define TCF_CBQ_LSS_MAXIDLE 4 #define TCF_CBQ_LSS_MINIDLE 8 #define TCF_CBQ_LSS_OFFTIME 0x10 #define TCF_CBQ_LSS_AVPKT 0x20 __u32 maxidle; __u32 minidle; __u32 offtime; __u32 avpkt; }; struct tc_cbq_wrropt { unsigned char flags; unsigned char priority; unsigned char cpriority; unsigned char __reserved; __u32 allot; __u32 weight; }; struct tc_cbq_ovl { unsigned char strategy; #define TC_CBQ_OVL_CLASSIC 0 #define TC_CBQ_OVL_DELAY 1 #define TC_CBQ_OVL_LOWPRIO 2 #define TC_CBQ_OVL_DROP 3 #define TC_CBQ_OVL_RCLASSIC 4 unsigned char priority2; __u16 pad; __u32 penalty; }; struct tc_cbq_police { unsigned char police; unsigned char __res1; unsigned short __res2; }; struct tc_cbq_fopt { __u32 split; __u32 defmap; __u32 defchange; }; struct tc_cbq_xstats { __u32 borrows; __u32 overactions; __s32 avgidle; __s32 undertime; }; enum { TCA_CBQ_UNSPEC, TCA_CBQ_LSSOPT, TCA_CBQ_WRROPT, TCA_CBQ_FOPT, TCA_CBQ_OVL_STRATEGY, TCA_CBQ_RATE, TCA_CBQ_RTAB, TCA_CBQ_POLICE, __TCA_CBQ_MAX, }; #define TCA_CBQ_MAX (__TCA_CBQ_MAX - 1) /* dsmark section */ enum { TCA_DSMARK_UNSPEC, TCA_DSMARK_INDICES, TCA_DSMARK_DEFAULT_INDEX, TCA_DSMARK_SET_TC_INDEX, TCA_DSMARK_MASK, TCA_DSMARK_VALUE, __TCA_DSMARK_MAX, }; #define TCA_DSMARK_MAX (__TCA_DSMARK_MAX - 1) /* ATM section */ enum { TCA_ATM_UNSPEC, TCA_ATM_FD, /* file/socket descriptor */ TCA_ATM_PTR, /* pointer to descriptor - later */ TCA_ATM_HDR, /* LL header */ TCA_ATM_EXCESS, /* excess traffic class (0 for CLP) */ TCA_ATM_ADDR, /* PVC address (for output only) */ TCA_ATM_STATE, /* VC state (ATM_VS_*; for output only) */ __TCA_ATM_MAX, }; #define TCA_ATM_MAX (__TCA_ATM_MAX - 1) /* Network emulator */ enum { TCA_NETEM_UNSPEC, TCA_NETEM_CORR, TCA_NETEM_DELAY_DIST, TCA_NETEM_REORDER, TCA_NETEM_CORRUPT, TCA_NETEM_LOSS, TCA_NETEM_RATE, TCA_NETEM_ECN, TCA_NETEM_RATE64, TCA_NETEM_PAD, TCA_NETEM_LATENCY64, TCA_NETEM_JITTER64, TCA_NETEM_SLOT, TCA_NETEM_SLOT_DIST, __TCA_NETEM_MAX, }; #define TCA_NETEM_MAX (__TCA_NETEM_MAX - 1) struct tc_netem_qopt { __u32 latency; /* added delay (us) */ __u32 limit; /* fifo limit (packets) */ __u32 loss; /* random packet loss (0=none ~0=100%) */ __u32 gap; /* re-ordering gap (0 for none) */ __u32 duplicate; /* random packet dup (0=none ~0=100%) */ __u32 jitter; /* random jitter in latency (us) */ }; struct tc_netem_corr { __u32 delay_corr; /* delay correlation */ __u32 loss_corr; /* packet loss correlation */ __u32 dup_corr; /* duplicate correlation */ }; struct tc_netem_reorder { __u32 probability; __u32 correlation; }; struct tc_netem_corrupt { __u32 probability; __u32 correlation; }; struct tc_netem_rate { __u32 rate; /* byte/s */ __s32 packet_overhead; __u32 cell_size; __s32 cell_overhead; }; struct tc_netem_slot { __s64 min_delay; /* nsec */ __s64 max_delay; __s32 max_packets; __s32 max_bytes; __s64 dist_delay; /* nsec */ __s64 dist_jitter; /* nsec */ }; enum { NETEM_LOSS_UNSPEC, NETEM_LOSS_GI, /* General Intuitive - 4 state model */ NETEM_LOSS_GE, /* Gilbert Elliot models */ __NETEM_LOSS_MAX }; #define NETEM_LOSS_MAX (__NETEM_LOSS_MAX - 1) /* State transition probabilities for 4 state model */ struct tc_netem_gimodel { __u32 p13; __u32 p31; __u32 p32; __u32 p14; __u32 p23; }; /* Gilbert-Elliot models */ struct tc_netem_gemodel { __u32 p; __u32 r; __u32 h; __u32 k1; }; #define NETEM_DIST_SCALE 8192 #define NETEM_DIST_MAX 16384 /* DRR */ enum { TCA_DRR_UNSPEC, TCA_DRR_QUANTUM, __TCA_DRR_MAX }; #define TCA_DRR_MAX (__TCA_DRR_MAX - 1) struct tc_drr_stats { __u32 deficit; }; /* MQPRIO */ #define TC_QOPT_BITMASK 15 #define TC_QOPT_MAX_QUEUE 16 enum { TC_MQPRIO_HW_OFFLOAD_NONE, /* no offload requested */ TC_MQPRIO_HW_OFFLOAD_TCS, /* offload TCs, no queue counts */ __TC_MQPRIO_HW_OFFLOAD_MAX }; #define TC_MQPRIO_HW_OFFLOAD_MAX (__TC_MQPRIO_HW_OFFLOAD_MAX - 1) enum { TC_MQPRIO_MODE_DCB, TC_MQPRIO_MODE_CHANNEL, __TC_MQPRIO_MODE_MAX }; #define __TC_MQPRIO_MODE_MAX (__TC_MQPRIO_MODE_MAX - 1) enum { TC_MQPRIO_SHAPER_DCB, TC_MQPRIO_SHAPER_BW_RATE, /* Add new shapers below */ __TC_MQPRIO_SHAPER_MAX }; #define __TC_MQPRIO_SHAPER_MAX (__TC_MQPRIO_SHAPER_MAX - 1) struct tc_mqprio_qopt { __u8 num_tc; __u8 prio_tc_map[TC_QOPT_BITMASK + 1]; __u8 hw; __u16 count[TC_QOPT_MAX_QUEUE]; __u16 offset[TC_QOPT_MAX_QUEUE]; }; #define TC_MQPRIO_F_MODE 0x1 #define TC_MQPRIO_F_SHAPER 0x2 #define TC_MQPRIO_F_MIN_RATE 0x4 #define TC_MQPRIO_F_MAX_RATE 0x8 enum { TCA_MQPRIO_UNSPEC, TCA_MQPRIO_MODE, TCA_MQPRIO_SHAPER, TCA_MQPRIO_MIN_RATE64, TCA_MQPRIO_MAX_RATE64, __TCA_MQPRIO_MAX, }; #define TCA_MQPRIO_MAX (__TCA_MQPRIO_MAX - 1) /* SFB */ enum { TCA_SFB_UNSPEC, TCA_SFB_PARMS, __TCA_SFB_MAX, }; #define TCA_SFB_MAX (__TCA_SFB_MAX - 1) /* * Note: increment, decrement are Q0.16 fixed-point values. */ struct tc_sfb_qopt { __u32 rehash_interval; /* delay between hash move, in ms */ __u32 warmup_time; /* double buffering warmup time in ms (warmup_time < rehash_interval) */ __u32 max; /* max len of qlen_min */ __u32 bin_size; /* maximum queue length per bin */ __u32 increment; /* probability increment, (d1 in Blue) */ __u32 decrement; /* probability decrement, (d2 in Blue) */ __u32 limit; /* max SFB queue length */ __u32 penalty_rate; /* inelastic flows are rate limited to 'rate' pps */ __u32 penalty_burst; }; struct tc_sfb_xstats { __u32 earlydrop; __u32 penaltydrop; __u32 bucketdrop; __u32 queuedrop; __u32 childdrop; /* drops in child qdisc */ __u32 marked; __u32 maxqlen; __u32 maxprob; __u32 avgprob; }; #define SFB_MAX_PROB 0xFFFF /* QFQ */ enum { TCA_QFQ_UNSPEC, TCA_QFQ_WEIGHT, TCA_QFQ_LMAX, __TCA_QFQ_MAX }; #define TCA_QFQ_MAX (__TCA_QFQ_MAX - 1) struct tc_qfq_stats { __u32 weight; __u32 lmax; }; /* CODEL */ enum { TCA_CODEL_UNSPEC, TCA_CODEL_TARGET, TCA_CODEL_LIMIT, TCA_CODEL_INTERVAL, TCA_CODEL_ECN, TCA_CODEL_CE_THRESHOLD, __TCA_CODEL_MAX }; #define TCA_CODEL_MAX (__TCA_CODEL_MAX - 1) struct tc_codel_xstats { __u32 maxpacket; /* largest packet we've seen so far */ __u32 count; /* how many drops we've done since the last time we * entered dropping state */ __u32 lastcount; /* count at entry to dropping state */ __u32 ldelay; /* in-queue delay seen by most recently dequeued packet */ __s32 drop_next; /* time to drop next packet */ __u32 drop_overlimit; /* number of time max qdisc packet limit was hit */ __u32 ecn_mark; /* number of packets we ECN marked instead of dropped */ __u32 dropping; /* are we in dropping state ? */ __u32 ce_mark; /* number of CE marked packets because of ce_threshold */ }; /* FQ_CODEL */ #define FQ_CODEL_QUANTUM_MAX (1 << 20) enum { TCA_FQ_CODEL_UNSPEC, TCA_FQ_CODEL_TARGET, TCA_FQ_CODEL_LIMIT, TCA_FQ_CODEL_INTERVAL, TCA_FQ_CODEL_ECN, TCA_FQ_CODEL_FLOWS, TCA_FQ_CODEL_QUANTUM, TCA_FQ_CODEL_CE_THRESHOLD, TCA_FQ_CODEL_DROP_BATCH_SIZE, TCA_FQ_CODEL_MEMORY_LIMIT, __TCA_FQ_CODEL_MAX }; #define TCA_FQ_CODEL_MAX (__TCA_FQ_CODEL_MAX - 1) enum { TCA_FQ_CODEL_XSTATS_QDISC, TCA_FQ_CODEL_XSTATS_CLASS, }; struct tc_fq_codel_qd_stats { __u32 maxpacket; /* largest packet we've seen so far */ __u32 drop_overlimit; /* number of time max qdisc * packet limit was hit */ __u32 ecn_mark; /* number of packets we ECN marked * instead of being dropped */ __u32 new_flow_count; /* number of time packets * created a 'new flow' */ __u32 new_flows_len; /* count of flows in new list */ __u32 old_flows_len; /* count of flows in old list */ __u32 ce_mark; /* packets above ce_threshold */ __u32 memory_usage; /* in bytes */ __u32 drop_overmemory; }; struct tc_fq_codel_cl_stats { __s32 deficit; __u32 ldelay; /* in-queue delay seen by most recently * dequeued packet */ __u32 count; __u32 lastcount; __u32 dropping; __s32 drop_next; }; struct tc_fq_codel_xstats { __u32 type; union { struct tc_fq_codel_qd_stats qdisc_stats; struct tc_fq_codel_cl_stats class_stats; }; }; /* FQ */ enum { TCA_FQ_UNSPEC, TCA_FQ_PLIMIT, /* limit of total number of packets in queue */ TCA_FQ_FLOW_PLIMIT, /* limit of packets per flow */ TCA_FQ_QUANTUM, /* RR quantum */ TCA_FQ_INITIAL_QUANTUM, /* RR quantum for new flow */ TCA_FQ_RATE_ENABLE, /* enable/disable rate limiting */ TCA_FQ_FLOW_DEFAULT_RATE,/* obsolete, do not use */ TCA_FQ_FLOW_MAX_RATE, /* per flow max rate */ TCA_FQ_BUCKETS_LOG, /* log2(number of buckets) */ TCA_FQ_FLOW_REFILL_DELAY, /* flow credit refill delay in usec */ TCA_FQ_ORPHAN_MASK, /* mask applied to orphaned skb hashes */ TCA_FQ_LOW_RATE_THRESHOLD, /* per packet delay under this rate */ TCA_FQ_CE_THRESHOLD, /* DCTCP-like CE-marking threshold */ TCA_FQ_TIMER_SLACK, /* timer slack */ TCA_FQ_HORIZON, /* time horizon in us */ TCA_FQ_HORIZON_DROP, /* drop packets beyond horizon, or cap their EDT */ __TCA_FQ_MAX }; #define TCA_FQ_MAX (__TCA_FQ_MAX - 1) struct tc_fq_qd_stats { __u64 gc_flows; __u64 highprio_packets; __u64 tcp_retrans; __u64 throttled; __u64 flows_plimit; __u64 pkts_too_long; __u64 allocation_errors; __s64 time_next_delayed_flow; __u32 flows; __u32 inactive_flows; __u32 throttled_flows; __u32 unthrottle_latency_ns; __u64 ce_mark; /* packets above ce_threshold */ __u64 horizon_drops; __u64 horizon_caps; }; /* Heavy-Hitter Filter */ enum { TCA_HHF_UNSPEC, TCA_HHF_BACKLOG_LIMIT, TCA_HHF_QUANTUM, TCA_HHF_HH_FLOWS_LIMIT, TCA_HHF_RESET_TIMEOUT, TCA_HHF_ADMIT_BYTES, TCA_HHF_EVICT_TIMEOUT, TCA_HHF_NON_HH_WEIGHT, __TCA_HHF_MAX }; #define TCA_HHF_MAX (__TCA_HHF_MAX - 1) struct tc_hhf_xstats { __u32 drop_overlimit; /* number of times max qdisc packet limit * was hit */ __u32 hh_overlimit; /* number of times max heavy-hitters was hit */ __u32 hh_tot_count; /* number of captured heavy-hitters so far */ __u32 hh_cur_count; /* number of current heavy-hitters */ }; /* PIE */ enum { TCA_PIE_UNSPEC, TCA_PIE_TARGET, TCA_PIE_LIMIT, TCA_PIE_TUPDATE, TCA_PIE_ALPHA, TCA_PIE_BETA, TCA_PIE_ECN, TCA_PIE_BYTEMODE, TCA_PIE_DQ_RATE_ESTIMATOR, __TCA_PIE_MAX }; #define TCA_PIE_MAX (__TCA_PIE_MAX - 1) struct tc_pie_xstats { __u64 prob; /* current probability */ __u32 delay; /* current delay in ms */ __u32 avg_dq_rate; /* current average dq_rate in * bits/pie_time */ __u32 dq_rate_estimating; /* is avg_dq_rate being calculated? */ __u32 packets_in; /* total number of packets enqueued */ __u32 dropped; /* packets dropped due to pie_action */ __u32 overlimit; /* dropped due to lack of space * in queue */ __u32 maxq; /* maximum queue size */ __u32 ecn_mark; /* packets marked with ecn*/ }; /* FQ PIE */ enum { TCA_FQ_PIE_UNSPEC, TCA_FQ_PIE_LIMIT, TCA_FQ_PIE_FLOWS, TCA_FQ_PIE_TARGET, TCA_FQ_PIE_TUPDATE, TCA_FQ_PIE_ALPHA, TCA_FQ_PIE_BETA, TCA_FQ_PIE_QUANTUM, TCA_FQ_PIE_MEMORY_LIMIT, TCA_FQ_PIE_ECN_PROB, TCA_FQ_PIE_ECN, TCA_FQ_PIE_BYTEMODE, TCA_FQ_PIE_DQ_RATE_ESTIMATOR, __TCA_FQ_PIE_MAX }; #define TCA_FQ_PIE_MAX (__TCA_FQ_PIE_MAX - 1) struct tc_fq_pie_xstats { __u32 packets_in; /* total number of packets enqueued */ __u32 dropped; /* packets dropped due to fq_pie_action */ __u32 overlimit; /* dropped due to lack of space in queue */ __u32 overmemory; /* dropped due to lack of memory in queue */ __u32 ecn_mark; /* packets marked with ecn */ __u32 new_flow_count; /* count of new flows created by packets */ __u32 new_flows_len; /* count of flows in new list */ __u32 old_flows_len; /* count of flows in old list */ __u32 memory_usage; /* total memory across all queues */ }; /* CBS */ struct tc_cbs_qopt { __u8 offload; __u8 _pad[3]; __s32 hicredit; __s32 locredit; __s32 idleslope; __s32 sendslope; }; enum { TCA_CBS_UNSPEC, TCA_CBS_PARMS, __TCA_CBS_MAX, }; #define TCA_CBS_MAX (__TCA_CBS_MAX - 1) /* ETF */ struct tc_etf_qopt { __s32 delta; __s32 clockid; __u32 flags; #define TC_ETF_DEADLINE_MODE_ON _BITUL(0) #define TC_ETF_OFFLOAD_ON _BITUL(1) #define TC_ETF_SKIP_SOCK_CHECK _BITUL(2) }; enum { TCA_ETF_UNSPEC, TCA_ETF_PARMS, __TCA_ETF_MAX, }; #define TCA_ETF_MAX (__TCA_ETF_MAX - 1) /* CAKE */ enum { TCA_CAKE_UNSPEC, TCA_CAKE_PAD, TCA_CAKE_BASE_RATE64, TCA_CAKE_DIFFSERV_MODE, TCA_CAKE_ATM, TCA_CAKE_FLOW_MODE, TCA_CAKE_OVERHEAD, TCA_CAKE_RTT, TCA_CAKE_TARGET, TCA_CAKE_AUTORATE, TCA_CAKE_MEMORY, TCA_CAKE_NAT, TCA_CAKE_RAW, TCA_CAKE_WASH, TCA_CAKE_MPU, TCA_CAKE_INGRESS, TCA_CAKE_ACK_FILTER, TCA_CAKE_SPLIT_GSO, TCA_CAKE_FWMARK, __TCA_CAKE_MAX }; #define TCA_CAKE_MAX (__TCA_CAKE_MAX - 1) enum { __TCA_CAKE_STATS_INVALID, TCA_CAKE_STATS_PAD, TCA_CAKE_STATS_CAPACITY_ESTIMATE64, TCA_CAKE_STATS_MEMORY_LIMIT, TCA_CAKE_STATS_MEMORY_USED, TCA_CAKE_STATS_AVG_NETOFF, TCA_CAKE_STATS_MIN_NETLEN, TCA_CAKE_STATS_MAX_NETLEN, TCA_CAKE_STATS_MIN_ADJLEN, TCA_CAKE_STATS_MAX_ADJLEN, TCA_CAKE_STATS_TIN_STATS, TCA_CAKE_STATS_DEFICIT, TCA_CAKE_STATS_COBALT_COUNT, TCA_CAKE_STATS_DROPPING, TCA_CAKE_STATS_DROP_NEXT_US, TCA_CAKE_STATS_P_DROP, TCA_CAKE_STATS_BLUE_TIMER_US, __TCA_CAKE_STATS_MAX }; #define TCA_CAKE_STATS_MAX (__TCA_CAKE_STATS_MAX - 1) enum { __TCA_CAKE_TIN_STATS_INVALID, TCA_CAKE_TIN_STATS_PAD, TCA_CAKE_TIN_STATS_SENT_PACKETS, TCA_CAKE_TIN_STATS_SENT_BYTES64, TCA_CAKE_TIN_STATS_DROPPED_PACKETS, TCA_CAKE_TIN_STATS_DROPPED_BYTES64, TCA_CAKE_TIN_STATS_ACKS_DROPPED_PACKETS, TCA_CAKE_TIN_STATS_ACKS_DROPPED_BYTES64, TCA_CAKE_TIN_STATS_ECN_MARKED_PACKETS, TCA_CAKE_TIN_STATS_ECN_MARKED_BYTES64, TCA_CAKE_TIN_STATS_BACKLOG_PACKETS, TCA_CAKE_TIN_STATS_BACKLOG_BYTES, TCA_CAKE_TIN_STATS_THRESHOLD_RATE64, TCA_CAKE_TIN_STATS_TARGET_US, TCA_CAKE_TIN_STATS_INTERVAL_US, TCA_CAKE_TIN_STATS_WAY_INDIRECT_HITS, TCA_CAKE_TIN_STATS_WAY_MISSES, TCA_CAKE_TIN_STATS_WAY_COLLISIONS, TCA_CAKE_TIN_STATS_PEAK_DELAY_US, TCA_CAKE_TIN_STATS_AVG_DELAY_US, TCA_CAKE_TIN_STATS_BASE_DELAY_US, TCA_CAKE_TIN_STATS_SPARSE_FLOWS, TCA_CAKE_TIN_STATS_BULK_FLOWS, TCA_CAKE_TIN_STATS_UNRESPONSIVE_FLOWS, TCA_CAKE_TIN_STATS_MAX_SKBLEN, TCA_CAKE_TIN_STATS_FLOW_QUANTUM, __TCA_CAKE_TIN_STATS_MAX }; #define TCA_CAKE_TIN_STATS_MAX (__TCA_CAKE_TIN_STATS_MAX - 1) #define TC_CAKE_MAX_TINS (8) enum { CAKE_FLOW_NONE = 0, CAKE_FLOW_SRC_IP, CAKE_FLOW_DST_IP, CAKE_FLOW_HOSTS, /* = CAKE_FLOW_SRC_IP | CAKE_FLOW_DST_IP */ CAKE_FLOW_FLOWS, CAKE_FLOW_DUAL_SRC, /* = CAKE_FLOW_SRC_IP | CAKE_FLOW_FLOWS */ CAKE_FLOW_DUAL_DST, /* = CAKE_FLOW_DST_IP | CAKE_FLOW_FLOWS */ CAKE_FLOW_TRIPLE, /* = CAKE_FLOW_HOSTS | CAKE_FLOW_FLOWS */ CAKE_FLOW_MAX, }; enum { CAKE_DIFFSERV_DIFFSERV3 = 0, CAKE_DIFFSERV_DIFFSERV4, CAKE_DIFFSERV_DIFFSERV8, CAKE_DIFFSERV_BESTEFFORT, CAKE_DIFFSERV_PRECEDENCE, CAKE_DIFFSERV_MAX }; enum { CAKE_ACK_NONE = 0, CAKE_ACK_FILTER, CAKE_ACK_AGGRESSIVE, CAKE_ACK_MAX }; enum { CAKE_ATM_NONE = 0, CAKE_ATM_ATM, CAKE_ATM_PTM, CAKE_ATM_MAX }; /* TAPRIO */ enum { TC_TAPRIO_CMD_SET_GATES = 0x00, TC_TAPRIO_CMD_SET_AND_HOLD = 0x01, TC_TAPRIO_CMD_SET_AND_RELEASE = 0x02, }; enum { TCA_TAPRIO_SCHED_ENTRY_UNSPEC, TCA_TAPRIO_SCHED_ENTRY_INDEX, /* u32 */ TCA_TAPRIO_SCHED_ENTRY_CMD, /* u8 */ TCA_TAPRIO_SCHED_ENTRY_GATE_MASK, /* u32 */ TCA_TAPRIO_SCHED_ENTRY_INTERVAL, /* u32 */ __TCA_TAPRIO_SCHED_ENTRY_MAX, }; #define TCA_TAPRIO_SCHED_ENTRY_MAX (__TCA_TAPRIO_SCHED_ENTRY_MAX - 1) /* The format for schedule entry list is: * [TCA_TAPRIO_SCHED_ENTRY_LIST] * [TCA_TAPRIO_SCHED_ENTRY] * [TCA_TAPRIO_SCHED_ENTRY_CMD] * [TCA_TAPRIO_SCHED_ENTRY_GATES] * [TCA_TAPRIO_SCHED_ENTRY_INTERVAL] */ enum { TCA_TAPRIO_SCHED_UNSPEC, TCA_TAPRIO_SCHED_ENTRY, __TCA_TAPRIO_SCHED_MAX, }; #define TCA_TAPRIO_SCHED_MAX (__TCA_TAPRIO_SCHED_MAX - 1) /* The format for the admin sched (dump only): * [TCA_TAPRIO_SCHED_ADMIN_SCHED] * [TCA_TAPRIO_ATTR_SCHED_BASE_TIME] * [TCA_TAPRIO_ATTR_SCHED_ENTRY_LIST] * [TCA_TAPRIO_ATTR_SCHED_ENTRY] * [TCA_TAPRIO_ATTR_SCHED_ENTRY_CMD] * [TCA_TAPRIO_ATTR_SCHED_ENTRY_GATES] * [TCA_TAPRIO_ATTR_SCHED_ENTRY_INTERVAL] */ #define TCA_TAPRIO_ATTR_FLAG_TXTIME_ASSIST _BITUL(0) #define TCA_TAPRIO_ATTR_FLAG_FULL_OFFLOAD _BITUL(1) enum { TCA_TAPRIO_ATTR_UNSPEC, TCA_TAPRIO_ATTR_PRIOMAP, /* struct tc_mqprio_qopt */ TCA_TAPRIO_ATTR_SCHED_ENTRY_LIST, /* nested of entry */ TCA_TAPRIO_ATTR_SCHED_BASE_TIME, /* s64 */ TCA_TAPRIO_ATTR_SCHED_SINGLE_ENTRY, /* single entry */ TCA_TAPRIO_ATTR_SCHED_CLOCKID, /* s32 */ TCA_TAPRIO_PAD, TCA_TAPRIO_ATTR_ADMIN_SCHED, /* The admin sched, only used in dump */ TCA_TAPRIO_ATTR_SCHED_CYCLE_TIME, /* s64 */ TCA_TAPRIO_ATTR_SCHED_CYCLE_TIME_EXTENSION, /* s64 */ TCA_TAPRIO_ATTR_FLAGS, /* u32 */ TCA_TAPRIO_ATTR_TXTIME_DELAY, /* u32 */ __TCA_TAPRIO_ATTR_MAX, }; #define TCA_TAPRIO_ATTR_MAX (__TCA_TAPRIO_ATTR_MAX - 1) /* ETS */ #define TCQ_ETS_MAX_BANDS 16 enum { TCA_ETS_UNSPEC, TCA_ETS_NBANDS, /* u8 */ TCA_ETS_NSTRICT, /* u8 */ TCA_ETS_QUANTA, /* nested TCA_ETS_QUANTA_BAND */ TCA_ETS_QUANTA_BAND, /* u32 */ TCA_ETS_PRIOMAP, /* nested TCA_ETS_PRIOMAP_BAND */ TCA_ETS_PRIOMAP_BAND, /* u8 */ __TCA_ETS_MAX, }; #define TCA_ETS_MAX (__TCA_ETS_MAX - 1) #endif PK ! '��h h if_slip.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Swansea University Computer Society NET3 * * This file declares the constants of special use with the SLIP/CSLIP/ * KISS TNC driver. */ #ifndef __LINUX_SLIP_H #define __LINUX_SLIP_H #define SL_MODE_SLIP 0 #define SL_MODE_CSLIP 1 #define SL_MODE_KISS 4 #define SL_OPT_SIXBIT 2 #define SL_OPT_ADAPTIVE 8 /* * VSV = ioctl for keepalive & outfill in SLIP driver */ #define SIOCSKEEPALIVE (SIOCDEVPRIVATE) /* Set keepalive timeout in sec */ #define SIOCGKEEPALIVE (SIOCDEVPRIVATE+1) /* Get keepalive timeout */ #define SIOCSOUTFILL (SIOCDEVPRIVATE+2) /* Set outfill timeout */ #define SIOCGOUTFILL (SIOCDEVPRIVATE+3) /* Get outfill timeout */ #define SIOCSLEASE (SIOCDEVPRIVATE+4) /* Set "leased" line type */ #define SIOCGLEASE (SIOCDEVPRIVATE+5) /* Get line type */ #endif PK ! g��-D D sync_file.hnu �[��� /* SPDX-License-Identifier: GPL-1.0+ WITH Linux-syscall-note */ /* * Copyright (C) 2012 Google, Inc. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * */ #ifndef _LINUX_SYNC_H #define _LINUX_SYNC_H #include <linux/ioctl.h> #include <linux/types.h> /** * struct sync_merge_data - data passed to merge ioctl * @name: name of new fence * @fd2: file descriptor of second fence * @fence: returns the fd of the new fence to userspace * @flags: merge_data flags * @pad: padding for 64-bit alignment, should always be zero */ struct sync_merge_data { char name[32]; __s32 fd2; __s32 fence; __u32 flags; __u32 pad; }; /** * struct sync_fence_info - detailed fence information * @obj_name: name of parent sync_timeline * @driver_name: name of driver implementing the parent * @status: status of the fence 0:active 1:signaled <0:error * @flags: fence_info flags * @timestamp_ns: timestamp of status change in nanoseconds */ struct sync_fence_info { char obj_name[32]; char driver_name[32]; __s32 status; __u32 flags; __u64 timestamp_ns; }; /** * struct sync_file_info - data returned from fence info ioctl * @name: name of fence * @status: status of fence. 1: signaled 0:active <0:error * @flags: sync_file_info flags * @num_fences: number of fences in the sync_file * @pad: padding for 64-bit alignment, should always be zero * @sync_fence_info: pointer to array of structs sync_fence_info with all * fences in the sync_file */ struct sync_file_info { char name[32]; __s32 status; __u32 flags; __u32 num_fences; __u32 pad; __u64 sync_fence_info; }; #define SYNC_IOC_MAGIC '>' /** * Opcodes 0, 1 and 2 were burned during a API change to avoid users of the * old API to get weird errors when trying to handling sync_files. The API * change happened during the de-stage of the Sync Framework when there was * no upstream users available. */ /** * DOC: SYNC_IOC_MERGE - merge two fences * * Takes a struct sync_merge_data. Creates a new fence containing copies of * the sync_pts in both the calling fd and sync_merge_data.fd2. Returns the * new fence's fd in sync_merge_data.fence */ #define SYNC_IOC_MERGE _IOWR(SYNC_IOC_MAGIC, 3, struct sync_merge_data) /** * DOC: SYNC_IOC_FILE_INFO - get detailed information on a sync_file * * Takes a struct sync_file_info. If num_fences is 0, the field is updated * with the actual number of fences. If num_fences is > 0, the system will * use the pointer provided on sync_fence_info to return up to num_fences of * struct sync_fence_info, with detailed fence information. */ #define SYNC_IOC_FILE_INFO _IOWR(SYNC_IOC_MAGIC, 4, struct sync_file_info) #endif /* _LINUX_SYNC_H */ PK ! z�Da� � ip6_tunnel.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _IP6_TUNNEL_H #define _IP6_TUNNEL_H #include <linux/types.h> #include <linux/if.h> /* For IFNAMSIZ. */ #include <linux/in6.h> /* For struct in6_addr. */ #define IPV6_TLV_TNL_ENCAP_LIMIT 4 #define IPV6_DEFAULT_TNL_ENCAP_LIMIT 4 /* don't add encapsulation limit if one isn't present in inner packet */ #define IP6_TNL_F_IGN_ENCAP_LIMIT 0x1 /* copy the traffic class field from the inner packet */ #define IP6_TNL_F_USE_ORIG_TCLASS 0x2 /* copy the flowlabel from the inner packet */ #define IP6_TNL_F_USE_ORIG_FLOWLABEL 0x4 /* being used for Mobile IPv6 */ #define IP6_TNL_F_MIP6_DEV 0x8 /* copy DSCP from the outer packet */ #define IP6_TNL_F_RCV_DSCP_COPY 0x10 /* copy fwmark from inner packet */ #define IP6_TNL_F_USE_ORIG_FWMARK 0x20 /* allow remote endpoint on the local node */ #define IP6_TNL_F_ALLOW_LOCAL_REMOTE 0x40 struct ip6_tnl_parm { char name[IFNAMSIZ]; /* name of tunnel device */ int link; /* ifindex of underlying L2 interface */ __u8 proto; /* tunnel protocol */ __u8 encap_limit; /* encapsulation limit for tunnel */ __u8 hop_limit; /* hop limit for tunnel */ __be32 flowinfo; /* traffic class and flowlabel for tunnel */ __u32 flags; /* tunnel flags */ struct in6_addr laddr; /* local tunnel end-point address */ struct in6_addr raddr; /* remote tunnel end-point address */ }; struct ip6_tnl_parm2 { char name[IFNAMSIZ]; /* name of tunnel device */ int link; /* ifindex of underlying L2 interface */ __u8 proto; /* tunnel protocol */ __u8 encap_limit; /* encapsulation limit for tunnel */ __u8 hop_limit; /* hop limit for tunnel */ __be32 flowinfo; /* traffic class and flowlabel for tunnel */ __u32 flags; /* tunnel flags */ struct in6_addr laddr; /* local tunnel end-point address */ struct in6_addr raddr; /* remote tunnel end-point address */ __be16 i_flags; __be16 o_flags; __be32 i_key; __be32 o_key; }; #endif PK ! ���� � net_tstamp.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Userspace API for hardware time stamping of network packets * * Copyright (C) 2008,2009 Intel Corporation * Author: Patrick Ohly <patrick.ohly@intel.com> * */ #ifndef _NET_TIMESTAMPING_H #define _NET_TIMESTAMPING_H #include <linux/types.h> #include <linux/socket.h> /* for SO_TIMESTAMPING */ /* SO_TIMESTAMPING flags */ enum { SOF_TIMESTAMPING_TX_HARDWARE = (1<<0), SOF_TIMESTAMPING_TX_SOFTWARE = (1<<1), SOF_TIMESTAMPING_RX_HARDWARE = (1<<2), SOF_TIMESTAMPING_RX_SOFTWARE = (1<<3), SOF_TIMESTAMPING_SOFTWARE = (1<<4), SOF_TIMESTAMPING_SYS_HARDWARE = (1<<5), SOF_TIMESTAMPING_RAW_HARDWARE = (1<<6), SOF_TIMESTAMPING_OPT_ID = (1<<7), SOF_TIMESTAMPING_TX_SCHED = (1<<8), SOF_TIMESTAMPING_TX_ACK = (1<<9), SOF_TIMESTAMPING_OPT_CMSG = (1<<10), SOF_TIMESTAMPING_OPT_TSONLY = (1<<11), SOF_TIMESTAMPING_OPT_STATS = (1<<12), SOF_TIMESTAMPING_OPT_PKTINFO = (1<<13), SOF_TIMESTAMPING_OPT_TX_SWHW = (1<<14), SOF_TIMESTAMPING_BIND_PHC = (1 << 15), SOF_TIMESTAMPING_LAST = SOF_TIMESTAMPING_BIND_PHC, SOF_TIMESTAMPING_MASK = (SOF_TIMESTAMPING_LAST - 1) | SOF_TIMESTAMPING_LAST }; /* * SO_TIMESTAMPING flags are either for recording a packet timestamp or for * reporting the timestamp to user space. * Recording flags can be set both via socket options and control messages. */ #define SOF_TIMESTAMPING_TX_RECORD_MASK (SOF_TIMESTAMPING_TX_HARDWARE | \ SOF_TIMESTAMPING_TX_SOFTWARE | \ SOF_TIMESTAMPING_TX_SCHED | \ SOF_TIMESTAMPING_TX_ACK) /** * struct so_timestamping - SO_TIMESTAMPING parameter * * @flags: SO_TIMESTAMPING flags * @bind_phc: Index of PTP virtual clock bound to sock. This is available * if flag SOF_TIMESTAMPING_BIND_PHC is set. */ struct so_timestamping { int flags; int bind_phc; }; /** * struct hwtstamp_config - %SIOCGHWTSTAMP and %SIOCSHWTSTAMP parameter * * @flags: no flags defined right now, must be zero for %SIOCSHWTSTAMP * @tx_type: one of HWTSTAMP_TX_* * @rx_filter: one of HWTSTAMP_FILTER_* * * %SIOCGHWTSTAMP and %SIOCSHWTSTAMP expect a &struct ifreq with a * ifr_data pointer to this structure. For %SIOCSHWTSTAMP, if the * driver or hardware does not support the requested @rx_filter value, * the driver may use a more general filter mode. In this case * @rx_filter will indicate the actual mode on return. */ struct hwtstamp_config { int flags; int tx_type; int rx_filter; }; /* possible values for hwtstamp_config->tx_type */ enum hwtstamp_tx_types { /* * No outgoing packet will need hardware time stamping; * should a packet arrive which asks for it, no hardware * time stamping will be done. */ HWTSTAMP_TX_OFF, /* * Enables hardware time stamping for outgoing packets; * the sender of the packet decides which are to be * time stamped by setting %SOF_TIMESTAMPING_TX_SOFTWARE * before sending the packet. */ HWTSTAMP_TX_ON, /* * Enables time stamping for outgoing packets just as * HWTSTAMP_TX_ON does, but also enables time stamp insertion * directly into Sync packets. In this case, transmitted Sync * packets will not received a time stamp via the socket error * queue. */ HWTSTAMP_TX_ONESTEP_SYNC, /* * Same as HWTSTAMP_TX_ONESTEP_SYNC, but also enables time * stamp insertion directly into PDelay_Resp packets. In this * case, neither transmitted Sync nor PDelay_Resp packets will * receive a time stamp via the socket error queue. */ HWTSTAMP_TX_ONESTEP_P2P, /* add new constants above here */ __HWTSTAMP_TX_CNT }; /* possible values for hwtstamp_config->rx_filter */ enum hwtstamp_rx_filters { /* time stamp no incoming packet at all */ HWTSTAMP_FILTER_NONE, /* time stamp any incoming packet */ HWTSTAMP_FILTER_ALL, /* return value: time stamp all packets requested plus some others */ HWTSTAMP_FILTER_SOME, /* PTP v1, UDP, any kind of event packet */ HWTSTAMP_FILTER_PTP_V1_L4_EVENT, /* PTP v1, UDP, Sync packet */ HWTSTAMP_FILTER_PTP_V1_L4_SYNC, /* PTP v1, UDP, Delay_req packet */ HWTSTAMP_FILTER_PTP_V1_L4_DELAY_REQ, /* PTP v2, UDP, any kind of event packet */ HWTSTAMP_FILTER_PTP_V2_L4_EVENT, /* PTP v2, UDP, Sync packet */ HWTSTAMP_FILTER_PTP_V2_L4_SYNC, /* PTP v2, UDP, Delay_req packet */ HWTSTAMP_FILTER_PTP_V2_L4_DELAY_REQ, /* 802.AS1, Ethernet, any kind of event packet */ HWTSTAMP_FILTER_PTP_V2_L2_EVENT, /* 802.AS1, Ethernet, Sync packet */ HWTSTAMP_FILTER_PTP_V2_L2_SYNC, /* 802.AS1, Ethernet, Delay_req packet */ HWTSTAMP_FILTER_PTP_V2_L2_DELAY_REQ, /* PTP v2/802.AS1, any layer, any kind of event packet */ HWTSTAMP_FILTER_PTP_V2_EVENT, /* PTP v2/802.AS1, any layer, Sync packet */ HWTSTAMP_FILTER_PTP_V2_SYNC, /* PTP v2/802.AS1, any layer, Delay_req packet */ HWTSTAMP_FILTER_PTP_V2_DELAY_REQ, /* NTP, UDP, all versions and packet modes */ HWTSTAMP_FILTER_NTP_ALL, /* add new constants above here */ __HWTSTAMP_FILTER_CNT }; /* SCM_TIMESTAMPING_PKTINFO control message */ struct scm_ts_pktinfo { __u32 if_index; __u32 pkt_length; __u32 reserved[2]; }; /* * SO_TXTIME gets a struct sock_txtime with flags being an integer bit * field comprised of these values. */ enum txtime_flags { SOF_TXTIME_DEADLINE_MODE = (1 << 0), SOF_TXTIME_REPORT_ERRORS = (1 << 1), SOF_TXTIME_FLAGS_LAST = SOF_TXTIME_REPORT_ERRORS, SOF_TXTIME_FLAGS_MASK = (SOF_TXTIME_FLAGS_LAST - 1) | SOF_TXTIME_FLAGS_LAST }; struct sock_txtime { __kernel_clockid_t clockid;/* reference clockid */ __u32 flags; /* as defined by enum txtime_flags */ }; #endif /* _NET_TIMESTAMPING_H */ PK ! ���!� � atm_eni.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* atm_eni.h - Driver-specific declarations of the ENI driver (for use by driver-specific utilities) */ /* Written 1995-2000 by Werner Almesberger, EPFL LRC/ICA */ #ifndef LINUX_ATM_ENI_H #define LINUX_ATM_ENI_H #include <linux/atmioc.h> struct eni_multipliers { int tx,rx; /* values are in percent and must be > 100 */ }; #define ENI_MEMDUMP _IOW('a',ATMIOC_SARPRV,struct atmif_sioc) /* printk memory map */ #define ENI_SETMULT _IOW('a',ATMIOC_SARPRV+7,struct atmif_sioc) /* set buffer multipliers */ #endif PK ! W�� � chio.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * ioctl interface for the scsi media changer driver */ #ifndef _LINUX_CHIO_H #define _LINUX_CHIO_H /* changer element types */ #define CHET_MT 0 /* media transport element (robot) */ #define CHET_ST 1 /* storage element (media slots) */ #define CHET_IE 2 /* import/export element */ #define CHET_DT 3 /* data transfer element (tape/cdrom/whatever) */ #define CHET_V1 4 /* vendor specific #1 */ #define CHET_V2 5 /* vendor specific #2 */ #define CHET_V3 6 /* vendor specific #3 */ #define CHET_V4 7 /* vendor specific #4 */ /* * CHIOGPARAMS * query changer properties * * CHIOVGPARAMS * query vendor-specific element types * * accessing elements works by specifing type and unit of the element. * for example, storage elements are addressed with type = CHET_ST and * unit = 0 .. cp_nslots-1 * */ struct changer_params { int cp_curpicker; /* current transport element */ int cp_npickers; /* number of transport elements (CHET_MT) */ int cp_nslots; /* number of storage elements (CHET_ST) */ int cp_nportals; /* number of import/export elements (CHET_IE) */ int cp_ndrives; /* number of data transfer elements (CHET_DT) */ }; struct changer_vendor_params { int cvp_n1; /* number of vendor specific elems (CHET_V1) */ char cvp_label1[16]; int cvp_n2; /* number of vendor specific elems (CHET_V2) */ char cvp_label2[16]; int cvp_n3; /* number of vendor specific elems (CHET_V3) */ char cvp_label3[16]; int cvp_n4; /* number of vendor specific elems (CHET_V4) */ char cvp_label4[16]; int reserved[8]; }; /* * CHIOMOVE * move a medium from one element to another */ struct changer_move { int cm_fromtype; /* type/unit of source element */ int cm_fromunit; int cm_totype; /* type/unit of destination element */ int cm_tounit; int cm_flags; }; #define CM_INVERT 1 /* flag: rotate media (for double-sided like MOD) */ /* * CHIOEXCHANGE * move one medium from element #1 to element #2, * and another one from element #2 to element #3. * element #1 and #3 are allowed to be identical. */ struct changer_exchange { int ce_srctype; /* type/unit of element #1 */ int ce_srcunit; int ce_fdsttype; /* type/unit of element #2 */ int ce_fdstunit; int ce_sdsttype; /* type/unit of element #3 */ int ce_sdstunit; int ce_flags; }; #define CE_INVERT1 1 #define CE_INVERT2 2 /* * CHIOPOSITION * move the transport element (robot arm) to a specific element. */ struct changer_position { int cp_type; int cp_unit; int cp_flags; }; #define CP_INVERT 1 /* * CHIOGSTATUS * get element status for all elements of a specific type */ struct changer_element_status { int ces_type; unsigned char *ces_data; }; #define CESTATUS_FULL 0x01 /* full */ #define CESTATUS_IMPEXP 0x02 /* media was imported (inserted by sysop) */ #define CESTATUS_EXCEPT 0x04 /* error condition */ #define CESTATUS_ACCESS 0x08 /* access allowed */ #define CESTATUS_EXENAB 0x10 /* element can export media */ #define CESTATUS_INENAB 0x20 /* element can import media */ /* * CHIOGELEM * get more detailed status information for a single element */ struct changer_get_element { int cge_type; /* type/unit */ int cge_unit; int cge_status; /* status */ int cge_errno; /* errno */ int cge_srctype; /* source element of the last move/exchange */ int cge_srcunit; int cge_id; /* scsi id (for data transfer elements) */ int cge_lun; /* scsi lun (for data transfer elements) */ char cge_pvoltag[36]; /* primary volume tag */ char cge_avoltag[36]; /* alternate volume tag */ int cge_flags; }; /* flags */ #define CGE_ERRNO 0x01 /* errno available */ #define CGE_INVERT 0x02 /* media inverted */ #define CGE_SRC 0x04 /* media src available */ #define CGE_IDLUN 0x08 /* ID+LUN available */ #define CGE_PVOLTAG 0x10 /* primary volume tag available */ #define CGE_AVOLTAG 0x20 /* alternate volume tag available */ /* * CHIOSVOLTAG * set volume tag */ struct changer_set_voltag { int csv_type; /* type/unit */ int csv_unit; char csv_voltag[36]; /* volume tag */ int csv_flags; }; #define CSV_PVOLTAG 0x01 /* primary volume tag */ #define CSV_AVOLTAG 0x02 /* alternate volume tag */ #define CSV_CLEARTAG 0x04 /* clear volume tag */ /* ioctls */ #define CHIOMOVE _IOW('c', 1,struct changer_move) #define CHIOEXCHANGE _IOW('c', 2,struct changer_exchange) #define CHIOPOSITION _IOW('c', 3,struct changer_position) #define CHIOGPICKER _IOR('c', 4,int) /* not impl. */ #define CHIOSPICKER _IOW('c', 5,int) /* not impl. */ #define CHIOGPARAMS _IOR('c', 6,struct changer_params) #define CHIOGSTATUS _IOW('c', 8,struct changer_element_status) #define CHIOGELEM _IOW('c',16,struct changer_get_element) #define CHIOINITELEM _IO('c',17) #define CHIOSVOLTAG _IOW('c',18,struct changer_set_voltag) #define CHIOGVPARAMS _IOR('c',19,struct changer_vendor_params) #endif /* _LINUX_CHIO_H */ PK ! � '� � coresight-stm.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __UAPI_CORESIGHT_STM_H_ #define __UAPI_CORESIGHT_STM_H_ #include <linux/const.h> #define STM_FLAG_TIMESTAMPED _BITUL(3) #define STM_FLAG_MARKED _BITUL(4) #define STM_FLAG_GUARANTEED _BITUL(7) /* * The CoreSight STM supports guaranteed and invariant timing * transactions. Guaranteed transactions are guaranteed to be * traced, this might involve stalling the bus or system to * ensure the transaction is accepted by the STM. While invariant * timing transactions are not guaranteed to be traced, they * will take an invariant amount of time regardless of the * state of the STM. */ enum { STM_OPTION_GUARANTEED = 0, STM_OPTION_INVARIANT, }; #endif PK ! ב#�� � loop.hnu �[��� /* SPDX-License-Identifier: GPL-1.0+ WITH Linux-syscall-note */ /* * include/linux/loop.h * * Written by Theodore Ts'o, 3/29/93. * * Copyright 1993 by Theodore Ts'o. Redistribution of this file is * permitted under the GNU General Public License. */ #ifndef _LINUX_LOOP_H #define _LINUX_LOOP_H #define LO_NAME_SIZE 64 #define LO_KEY_SIZE 32 /* * Loop flags */ enum { LO_FLAGS_READ_ONLY = 1, LO_FLAGS_AUTOCLEAR = 4, LO_FLAGS_PARTSCAN = 8, LO_FLAGS_DIRECT_IO = 16, }; /* LO_FLAGS that can be set using LOOP_SET_STATUS(64) */ #define LOOP_SET_STATUS_SETTABLE_FLAGS (LO_FLAGS_AUTOCLEAR | LO_FLAGS_PARTSCAN) /* LO_FLAGS that can be cleared using LOOP_SET_STATUS(64) */ #define LOOP_SET_STATUS_CLEARABLE_FLAGS (LO_FLAGS_AUTOCLEAR) /* LO_FLAGS that can be set using LOOP_CONFIGURE */ #define LOOP_CONFIGURE_SETTABLE_FLAGS (LO_FLAGS_READ_ONLY | LO_FLAGS_AUTOCLEAR \ | LO_FLAGS_PARTSCAN | LO_FLAGS_DIRECT_IO) #include <asm/posix_types.h> /* for __kernel_old_dev_t */ #include <linux/types.h> /* for __u64 */ /* Backwards compatibility version */ struct loop_info { int lo_number; /* ioctl r/o */ __kernel_old_dev_t lo_device; /* ioctl r/o */ unsigned long lo_inode; /* ioctl r/o */ __kernel_old_dev_t lo_rdevice; /* ioctl r/o */ int lo_offset; int lo_encrypt_type; int lo_encrypt_key_size; /* ioctl w/o */ int lo_flags; char lo_name[LO_NAME_SIZE]; unsigned char lo_encrypt_key[LO_KEY_SIZE]; /* ioctl w/o */ unsigned long lo_init[2]; char reserved[4]; }; struct loop_info64 { __u64 lo_device; /* ioctl r/o */ __u64 lo_inode; /* ioctl r/o */ __u64 lo_rdevice; /* ioctl r/o */ __u64 lo_offset; __u64 lo_sizelimit;/* bytes, 0 == max available */ __u32 lo_number; /* ioctl r/o */ __u32 lo_encrypt_type; __u32 lo_encrypt_key_size; /* ioctl w/o */ __u32 lo_flags; __u8 lo_file_name[LO_NAME_SIZE]; __u8 lo_crypt_name[LO_NAME_SIZE]; __u8 lo_encrypt_key[LO_KEY_SIZE]; /* ioctl w/o */ __u64 lo_init[2]; }; /** * struct loop_config - Complete configuration for a loop device. * @fd: fd of the file to be used as a backing file for the loop device. * @block_size: block size to use; ignored if 0. * @info: struct loop_info64 to configure the loop device with. * * This structure is used with the LOOP_CONFIGURE ioctl, and can be used to * atomically setup and configure all loop device parameters at once. */ struct loop_config { __u32 fd; __u32 block_size; struct loop_info64 info; __u64 __reserved[8]; }; /* * Loop filter types */ #define LO_CRYPT_NONE 0 #define LO_CRYPT_XOR 1 #define LO_CRYPT_DES 2 #define LO_CRYPT_FISH2 3 /* Twofish encryption */ #define LO_CRYPT_BLOW 4 #define LO_CRYPT_CAST128 5 #define LO_CRYPT_IDEA 6 #define LO_CRYPT_DUMMY 9 #define LO_CRYPT_SKIPJACK 10 #define LO_CRYPT_CRYPTOAPI 18 #define MAX_LO_CRYPT 20 /* * IOCTL commands --- we will commandeer 0x4C ('L') */ #define LOOP_SET_FD 0x4C00 #define LOOP_CLR_FD 0x4C01 #define LOOP_SET_STATUS 0x4C02 #define LOOP_GET_STATUS 0x4C03 #define LOOP_SET_STATUS64 0x4C04 #define LOOP_GET_STATUS64 0x4C05 #define LOOP_CHANGE_FD 0x4C06 #define LOOP_SET_CAPACITY 0x4C07 #define LOOP_SET_DIRECT_IO 0x4C08 #define LOOP_SET_BLOCK_SIZE 0x4C09 #define LOOP_CONFIGURE 0x4C0A /* /dev/loop-control interface */ #define LOOP_CTL_ADD 0x4C80 #define LOOP_CTL_REMOVE 0x4C81 #define LOOP_CTL_GET_FREE 0x4C82 #endif /* _LINUX_LOOP_H */ PK ! @�*P P ioam6.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * IPv6 IOAM implementation * * Author: * Justin Iurman <justin.iurman@uliege.be> */ #ifndef _LINUX_IOAM6_H #define _LINUX_IOAM6_H #include <asm/byteorder.h> #include <linux/types.h> #define IOAM6_U16_UNAVAILABLE U16_MAX #define IOAM6_U32_UNAVAILABLE U32_MAX #define IOAM6_U64_UNAVAILABLE U64_MAX #define IOAM6_DEFAULT_ID (IOAM6_U32_UNAVAILABLE >> 8) #define IOAM6_DEFAULT_ID_WIDE (IOAM6_U64_UNAVAILABLE >> 8) #define IOAM6_DEFAULT_IF_ID IOAM6_U16_UNAVAILABLE #define IOAM6_DEFAULT_IF_ID_WIDE IOAM6_U32_UNAVAILABLE /* * IPv6 IOAM Option Header */ struct ioam6_hdr { __u8 opt_type; __u8 opt_len; __u8 :8; /* reserved */ #define IOAM6_TYPE_PREALLOC 0 __u8 type; } __attribute__((packed)); /* * IOAM Trace Header */ struct ioam6_trace_hdr { __be16 namespace_id; #if defined(__LITTLE_ENDIAN_BITFIELD) __u8 :1, /* unused */ :1, /* unused */ overflow:1, nodelen:5; __u8 remlen:7, :1; /* unused */ union { __be32 type_be32; struct { __u32 bit7:1, bit6:1, bit5:1, bit4:1, bit3:1, bit2:1, bit1:1, bit0:1, bit15:1, /* unused */ bit14:1, /* unused */ bit13:1, /* unused */ bit12:1, /* unused */ bit11:1, bit10:1, bit9:1, bit8:1, bit23:1, /* reserved */ bit22:1, bit21:1, /* unused */ bit20:1, /* unused */ bit19:1, /* unused */ bit18:1, /* unused */ bit17:1, /* unused */ bit16:1, /* unused */ :8; /* reserved */ } type; }; #elif defined(__BIG_ENDIAN_BITFIELD) __u8 nodelen:5, overflow:1, :1, /* unused */ :1; /* unused */ __u8 :1, /* unused */ remlen:7; union { __be32 type_be32; struct { __u32 bit0:1, bit1:1, bit2:1, bit3:1, bit4:1, bit5:1, bit6:1, bit7:1, bit8:1, bit9:1, bit10:1, bit11:1, bit12:1, /* unused */ bit13:1, /* unused */ bit14:1, /* unused */ bit15:1, /* unused */ bit16:1, /* unused */ bit17:1, /* unused */ bit18:1, /* unused */ bit19:1, /* unused */ bit20:1, /* unused */ bit21:1, /* unused */ bit22:1, bit23:1, /* reserved */ :8; /* reserved */ } type; }; #else #error "Please fix <asm/byteorder.h>" #endif #define IOAM6_TRACE_DATA_SIZE_MAX 244 __u8 data[0]; } __attribute__((packed)); #endif /* _LINUX_IOAM6_H */ PK ! %E:�� � caif/caif_socket.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* linux/caif_socket.h * CAIF Definitions for CAIF socket and network layer * Copyright (C) ST-Ericsson AB 2010 * Author: Sjur Brendeland * License terms: GNU General Public License (GPL) version 2 */ #ifndef _LINUX_CAIF_SOCKET_H #define _LINUX_CAIF_SOCKET_H #include <linux/types.h> #include <linux/socket.h> /** * enum caif_link_selector - Physical Link Selection. * @CAIF_LINK_HIGH_BANDW: Physical interface for high-bandwidth * traffic. * @CAIF_LINK_LOW_LATENCY: Physical interface for low-latency * traffic. * * CAIF Link Layers can register their link properties. * This enum is used for choosing between CAIF Link Layers when * setting up CAIF Channels when multiple CAIF Link Layers exists. */ enum caif_link_selector { CAIF_LINK_HIGH_BANDW, CAIF_LINK_LOW_LATENCY }; /** * enum caif_channel_priority - CAIF channel priorities. * * @CAIF_PRIO_MIN: Min priority for a channel. * @CAIF_PRIO_LOW: Low-priority channel. * @CAIF_PRIO_NORMAL: Normal/default priority level. * @CAIF_PRIO_HIGH: High priority level * @CAIF_PRIO_MAX: Max priority for channel * * Priority can be set on CAIF Channels in order to * prioritize between traffic on different CAIF Channels. * These priority levels are recommended, but the priority value * is not restricted to the values defined in this enum, any value * between CAIF_PRIO_MIN and CAIF_PRIO_MAX could be used. */ enum caif_channel_priority { CAIF_PRIO_MIN = 0x01, CAIF_PRIO_LOW = 0x04, CAIF_PRIO_NORMAL = 0x0f, CAIF_PRIO_HIGH = 0x14, CAIF_PRIO_MAX = 0x1F }; /** * enum caif_protocol_type - CAIF Channel type. * @CAIFPROTO_AT: Classic AT channel. * @CAIFPROTO_DATAGRAM: Datagram channel. * @CAIFPROTO_DATAGRAM_LOOP: Datagram loopback channel, used for testing. * @CAIFPROTO_UTIL: Utility (Psock) channel. * @CAIFPROTO_RFM: Remote File Manager * @CAIFPROTO_DEBUG: Debug link * * This enum defines the CAIF Channel type to be used. This defines * the service to connect to on the modem. */ enum caif_protocol_type { CAIFPROTO_AT, CAIFPROTO_DATAGRAM, CAIFPROTO_DATAGRAM_LOOP, CAIFPROTO_UTIL, CAIFPROTO_RFM, CAIFPROTO_DEBUG, _CAIFPROTO_MAX }; #define CAIFPROTO_MAX _CAIFPROTO_MAX /** * enum caif_at_type - AT Service Endpoint * @CAIF_ATTYPE_PLAIN: Connects to a plain vanilla AT channel. */ enum caif_at_type { CAIF_ATTYPE_PLAIN = 2 }; /** * enum caif_debug_type - Content selection for debug connection * @CAIF_DEBUG_TRACE_INTERACTIVE: Connection will contain * both trace and interactive debug. * @CAIF_DEBUG_TRACE: Connection contains trace only. * @CAIF_DEBUG_INTERACTIVE: Connection to interactive debug. */ enum caif_debug_type { CAIF_DEBUG_TRACE_INTERACTIVE = 0, CAIF_DEBUG_TRACE, CAIF_DEBUG_INTERACTIVE, }; /** * enum caif_debug_service - Debug Service Endpoint * @CAIF_RADIO_DEBUG_SERVICE: Debug service on the Radio sub-system * @CAIF_APP_DEBUG_SERVICE: Debug for the applications sub-system */ enum caif_debug_service { CAIF_RADIO_DEBUG_SERVICE = 1, CAIF_APP_DEBUG_SERVICE }; /** * struct sockaddr_caif - the sockaddr structure for CAIF sockets. * @family: Address family number, must be AF_CAIF. * @u: Union of address data 'switched' by family. * : * @u.at: Applies when family = CAIFPROTO_AT. * * @u.at.type: Type of AT link to set up (enum caif_at_type). * * @u.util: Applies when family = CAIFPROTO_UTIL * * @u.util.service: Utility service name. * * @u.dgm: Applies when family = CAIFPROTO_DATAGRAM * * @u.dgm.connection_id: Datagram connection id. * * @u.dgm.nsapi: NSAPI of the PDP-Context. * * @u.rfm: Applies when family = CAIFPROTO_RFM * * @u.rfm.connection_id: Connection ID for RFM. * * @u.rfm.volume: Volume to mount. * * @u.dbg: Applies when family = CAIFPROTO_DEBUG. * * @u.dbg.type: Type of debug connection to set up * (caif_debug_type). * * @u.dbg.service: Service sub-system to connect (caif_debug_service * Description: * This structure holds the connect parameters used for setting up a * CAIF Channel. It defines the service to connect to on the modem. */ struct sockaddr_caif { __kernel_sa_family_t family; union { struct { __u8 type; /* type: enum caif_at_type */ } at; /* CAIFPROTO_AT */ struct { char service[16]; } util; /* CAIFPROTO_UTIL */ union { __u32 connection_id; __u8 nsapi; } dgm; /* CAIFPROTO_DATAGRAM(_LOOP)*/ struct { __u32 connection_id; char volume[16]; } rfm; /* CAIFPROTO_RFM */ struct { __u8 type; /* type:enum caif_debug_type */ __u8 service; /* service:caif_debug_service */ } dbg; /* CAIFPROTO_DEBUG */ } u; }; /** * enum caif_socket_opts - CAIF option values for getsockopt and setsockopt. * * @CAIFSO_LINK_SELECT: Selector used if multiple CAIF Link layers are * available. Either a high bandwidth * link can be selected (CAIF_LINK_HIGH_BANDW) or * a low latency link (CAIF_LINK_LOW_LATENCY). * This option is of type __u32. * Alternatively SO_BINDTODEVICE can be used. * * @CAIFSO_REQ_PARAM: Used to set the request parameters for a * utility channel. (maximum 256 bytes). This * option must be set before connecting. * * @CAIFSO_RSP_PARAM: Gets the response parameters for a utility * channel. (maximum 256 bytes). This option * is valid after a successful connect. * * * This enum defines the CAIF Socket options to be used on a socket * of type PF_CAIF. * */ enum caif_socket_opts { CAIFSO_LINK_SELECT = 127, CAIFSO_REQ_PARAM = 128, CAIFSO_RSP_PARAM = 129, }; #endif /* _LINUX_CAIF_SOCKET_H */ PK ! ��1 caif/if_caif.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (C) ST-Ericsson AB 2010 * Author: Sjur Brendeland * License terms: GNU General Public License (GPL) version 2 */ #ifndef IF_CAIF_H_ #define IF_CAIF_H_ #include <linux/sockios.h> #include <linux/types.h> #include <linux/socket.h> /** * enum ifla_caif - CAIF NetlinkRT parameters. * @IFLA_CAIF_IPV4_CONNID: Connection ID for IPv4 PDP Context. * The type of attribute is NLA_U32. * @IFLA_CAIF_IPV6_CONNID: Connection ID for IPv6 PDP Context. * The type of attribute is NLA_U32. * @IFLA_CAIF_LOOPBACK: If different from zero, device is doing loopback * The type of attribute is NLA_U8. * * When using RT Netlink to create, destroy or configure a CAIF IP interface, * enum ifla_caif is used to specify the configuration attributes. */ enum ifla_caif { __IFLA_CAIF_UNSPEC, IFLA_CAIF_IPV4_CONNID, IFLA_CAIF_IPV6_CONNID, IFLA_CAIF_LOOPBACK, __IFLA_CAIF_MAX }; #define IFLA_CAIF_MAX (__IFLA_CAIF_MAX-1) #endif /*IF_CAIF_H_*/ PK ! �͍� � stm.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * System Trace Module (STM) userspace interfaces * Copyright (c) 2014, Intel Corporation. * * STM class implements generic infrastructure for System Trace Module devices * as defined in MIPI STPv2 specification. */ #ifndef _LINUX_STM_H #define _LINUX_STM_H #include <linux/types.h> /* Maximum allowed master and channel values */ #define STP_MASTER_MAX 0xffff #define STP_CHANNEL_MAX 0xffff /** * struct stp_policy_id - identification for the STP policy * @size: size of the structure including real id[] length * @master: assigned master * @channel: first assigned channel * @width: number of requested channels * @id: identification string * * User must calculate the total size of the structure and put it into * @size field, fill out the @id and desired @width. In return, kernel * fills out @master, @channel and @width. */ struct stp_policy_id { __u32 size; __u16 master; __u16 channel; __u16 width; /* padding */ __u16 __reserved_0; __u32 __reserved_1; char id[0]; }; #define STP_POLICY_ID_SET _IOWR('%', 0, struct stp_policy_id) #define STP_POLICY_ID_GET _IOR('%', 1, struct stp_policy_id) #define STP_SET_OPTIONS _IOW('%', 2, __u64) #endif /* _LINUX_STM_H */ PK ! ���� � timex.hnu �[��� /***************************************************************************** * * * Copyright (c) David L. Mills 1993 * * * * Permission to use, copy, modify, and distribute this software and its * * documentation for any purpose and without fee is hereby granted, provided * * that the above copyright notice appears in all copies and that both the * * copyright notice and this permission notice appear in supporting * * documentation, and that the name University of Delaware not be used in * * advertising or publicity pertaining to distribution of the software * * without specific, written prior permission. The University of Delaware * * makes no representations about the suitability this software for any * * purpose. It is provided "as is" without express or implied warranty. * * * *****************************************************************************/ /* * Modification history timex.h * * 29 Dec 97 Russell King * Moved CLOCK_TICK_RATE, CLOCK_TICK_FACTOR and FINETUNE to asm/timex.h * for ARM machines * * 9 Jan 97 Adrian Sun * Shifted LATCH define to allow access to alpha machines. * * 26 Sep 94 David L. Mills * Added defines for hybrid phase/frequency-lock loop. * * 19 Mar 94 David L. Mills * Moved defines from kernel routines to header file and added new * defines for PPS phase-lock loop. * * 20 Feb 94 David L. Mills * Revised status codes and structures for external clock and PPS * signal discipline. * * 28 Nov 93 David L. Mills * Adjusted parameters to improve stability and increase poll * interval. * * 17 Sep 93 David L. Mills * Created file $NTP/include/sys/timex.h * 07 Oct 93 Torsten Duwe * Derived linux/timex.h * 1995-08-13 Torsten Duwe * kernel PLL updated to 1994-12-13 specs (rfc-1589) * 1997-08-30 Ulrich Windl * Added new constant NTP_PHASE_LIMIT * 2004-08-12 Christoph Lameter * Reworked time interpolation logic */ #ifndef _LINUX_TIMEX_H #define _LINUX_TIMEX_H #include <linux/time.h> #define NTP_API 4 /* NTP API version */ /* * syscall interface - used (mainly by NTP daemon) * to discipline kernel clock oscillator */ struct timex { unsigned int modes; /* mode selector */ __kernel_long_t offset; /* time offset (usec) */ __kernel_long_t freq; /* frequency offset (scaled ppm) */ __kernel_long_t maxerror;/* maximum error (usec) */ __kernel_long_t esterror;/* estimated error (usec) */ int status; /* clock command/status */ __kernel_long_t constant;/* pll time constant */ __kernel_long_t precision;/* clock precision (usec) (read only) */ __kernel_long_t tolerance;/* clock frequency tolerance (ppm) * (read only) */ struct timeval time; /* (read only, except for ADJ_SETOFFSET) */ __kernel_long_t tick; /* (modified) usecs between clock ticks */ __kernel_long_t ppsfreq;/* pps frequency (scaled ppm) (ro) */ __kernel_long_t jitter; /* pps jitter (us) (ro) */ int shift; /* interval duration (s) (shift) (ro) */ __kernel_long_t stabil; /* pps stability (scaled ppm) (ro) */ __kernel_long_t jitcnt; /* jitter limit exceeded (ro) */ __kernel_long_t calcnt; /* calibration intervals (ro) */ __kernel_long_t errcnt; /* calibration errors (ro) */ __kernel_long_t stbcnt; /* stability limit exceeded (ro) */ int tai; /* TAI offset (ro) */ int :32; int :32; int :32; int :32; int :32; int :32; int :32; int :32; int :32; int :32; int :32; }; struct __kernel_timex_timeval { __kernel_time64_t tv_sec; long long tv_usec; }; struct __kernel_timex { unsigned int modes; /* mode selector */ int :32; /* pad */ long long offset; /* time offset (usec) */ long long freq; /* frequency offset (scaled ppm) */ long long maxerror;/* maximum error (usec) */ long long esterror;/* estimated error (usec) */ int status; /* clock command/status */ int :32; /* pad */ long long constant;/* pll time constant */ long long precision;/* clock precision (usec) (read only) */ long long tolerance;/* clock frequency tolerance (ppm) * (read only) */ struct __kernel_timex_timeval time; /* (read only, except for ADJ_SETOFFSET) */ long long tick; /* (modified) usecs between clock ticks */ long long ppsfreq;/* pps frequency (scaled ppm) (ro) */ long long jitter; /* pps jitter (us) (ro) */ int shift; /* interval duration (s) (shift) (ro) */ int :32; /* pad */ long long stabil; /* pps stability (scaled ppm) (ro) */ long long jitcnt; /* jitter limit exceeded (ro) */ long long calcnt; /* calibration intervals (ro) */ long long errcnt; /* calibration errors (ro) */ long long stbcnt; /* stability limit exceeded (ro) */ int tai; /* TAI offset (ro) */ int :32; int :32; int :32; int :32; int :32; int :32; int :32; int :32; int :32; int :32; int :32; }; /* * Mode codes (timex.mode) */ #define ADJ_OFFSET 0x0001 /* time offset */ #define ADJ_FREQUENCY 0x0002 /* frequency offset */ #define ADJ_MAXERROR 0x0004 /* maximum time error */ #define ADJ_ESTERROR 0x0008 /* estimated time error */ #define ADJ_STATUS 0x0010 /* clock status */ #define ADJ_TIMECONST 0x0020 /* pll time constant */ #define ADJ_TAI 0x0080 /* set TAI offset */ #define ADJ_SETOFFSET 0x0100 /* add 'time' to current time */ #define ADJ_MICRO 0x1000 /* select microsecond resolution */ #define ADJ_NANO 0x2000 /* select nanosecond resolution */ #define ADJ_TICK 0x4000 /* tick value */ #define ADJ_OFFSET_SINGLESHOT 0x8001 /* old-fashioned adjtime */ #define ADJ_OFFSET_SS_READ 0xa001 /* read-only adjtime */ /* NTP userland likes the MOD_ prefix better */ #define MOD_OFFSET ADJ_OFFSET #define MOD_FREQUENCY ADJ_FREQUENCY #define MOD_MAXERROR ADJ_MAXERROR #define MOD_ESTERROR ADJ_ESTERROR #define MOD_STATUS ADJ_STATUS #define MOD_TIMECONST ADJ_TIMECONST #define MOD_TAI ADJ_TAI #define MOD_MICRO ADJ_MICRO #define MOD_NANO ADJ_NANO /* * Status codes (timex.status) */ #define STA_PLL 0x0001 /* enable PLL updates (rw) */ #define STA_PPSFREQ 0x0002 /* enable PPS freq discipline (rw) */ #define STA_PPSTIME 0x0004 /* enable PPS time discipline (rw) */ #define STA_FLL 0x0008 /* select frequency-lock mode (rw) */ #define STA_INS 0x0010 /* insert leap (rw) */ #define STA_DEL 0x0020 /* delete leap (rw) */ #define STA_UNSYNC 0x0040 /* clock unsynchronized (rw) */ #define STA_FREQHOLD 0x0080 /* hold frequency (rw) */ #define STA_PPSSIGNAL 0x0100 /* PPS signal present (ro) */ #define STA_PPSJITTER 0x0200 /* PPS signal jitter exceeded (ro) */ #define STA_PPSWANDER 0x0400 /* PPS signal wander exceeded (ro) */ #define STA_PPSERROR 0x0800 /* PPS signal calibration error (ro) */ #define STA_CLOCKERR 0x1000 /* clock hardware fault (ro) */ #define STA_NANO 0x2000 /* resolution (0 = us, 1 = ns) (ro) */ #define STA_MODE 0x4000 /* mode (0 = PLL, 1 = FLL) (ro) */ #define STA_CLK 0x8000 /* clock source (0 = A, 1 = B) (ro) */ /* read-only bits */ #define STA_RONLY (STA_PPSSIGNAL | STA_PPSJITTER | STA_PPSWANDER | \ STA_PPSERROR | STA_CLOCKERR | STA_NANO | STA_MODE | STA_CLK) /* * Clock states (time_state) */ #define TIME_OK 0 /* clock synchronized, no leap second */ #define TIME_INS 1 /* insert leap second */ #define TIME_DEL 2 /* delete leap second */ #define TIME_OOP 3 /* leap second in progress */ #define TIME_WAIT 4 /* leap second has occurred */ #define TIME_ERROR 5 /* clock not synchronized */ #define TIME_BAD TIME_ERROR /* bw compat */ #endif /* _LINUX_TIMEX_H */ PK ! _qh�~ ~ dlm_plock.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (C) 2005-2008 Red Hat, Inc. All rights reserved. * * This copyrighted material is made available to anyone wishing to use, * modify, copy, or redistribute it subject to the terms and conditions * of the GNU General Public License v.2. */ #ifndef __DLM_PLOCK_DOT_H__ #define __DLM_PLOCK_DOT_H__ #include <linux/types.h> #define DLM_PLOCK_MISC_NAME "dlm_plock" #define DLM_PLOCK_VERSION_MAJOR 1 #define DLM_PLOCK_VERSION_MINOR 2 #define DLM_PLOCK_VERSION_PATCH 0 enum { DLM_PLOCK_OP_LOCK = 1, DLM_PLOCK_OP_UNLOCK, DLM_PLOCK_OP_GET, }; #define DLM_PLOCK_FL_CLOSE 1 struct dlm_plock_info { __u32 version[3]; __u8 optype; __u8 ex; __u8 wait; __u8 flags; __u32 pid; __s32 nodeid; __s32 rv; __u32 fsid; __u64 number; __u64 start; __u64 end; __u64 owner; }; #endif /* __DLM_PLOCK_DOT_H__ */ PK ! � �� � tc_ematch/tc_em_ipt.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_TC_EM_IPT_H #define __LINUX_TC_EM_IPT_H #include <linux/types.h> #include <linux/pkt_cls.h> enum { TCA_EM_IPT_UNSPEC, TCA_EM_IPT_HOOK, TCA_EM_IPT_MATCH_NAME, TCA_EM_IPT_MATCH_REVISION, TCA_EM_IPT_NFPROTO, TCA_EM_IPT_MATCH_DATA, __TCA_EM_IPT_MAX }; #define TCA_EM_IPT_MAX (__TCA_EM_IPT_MAX - 1) #endif PK ! ]��� � tc_ematch/tc_em_nbyte.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_TC_EM_NBYTE_H #define __LINUX_TC_EM_NBYTE_H #include <linux/types.h> #include <linux/pkt_cls.h> struct tcf_em_nbyte { __u16 off; __u16 len:12; __u8 layer:4; }; #endif PK ! E�:� � tc_ematch/tc_em_text.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_TC_EM_TEXT_H #define __LINUX_TC_EM_TEXT_H #include <linux/types.h> #include <linux/pkt_cls.h> #define TC_EM_TEXT_ALGOSIZ 16 struct tcf_em_text { char algo[TC_EM_TEXT_ALGOSIZ]; __u16 from_offset; __u16 to_offset; __u16 pattern_len; __u8 from_layer:4; __u8 to_layer:4; __u8 pad; }; #endif PK ! �ۻD D tc_ematch/tc_em_meta.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_TC_EM_META_H #define __LINUX_TC_EM_META_H #include <linux/types.h> #include <linux/pkt_cls.h> enum { TCA_EM_META_UNSPEC, TCA_EM_META_HDR, TCA_EM_META_LVALUE, TCA_EM_META_RVALUE, __TCA_EM_META_MAX }; #define TCA_EM_META_MAX (__TCA_EM_META_MAX - 1) struct tcf_meta_val { __u16 kind; __u8 shift; __u8 op; }; #define TCF_META_TYPE_MASK (0xf << 12) #define TCF_META_TYPE(kind) (((kind) & TCF_META_TYPE_MASK) >> 12) #define TCF_META_ID_MASK 0x7ff #define TCF_META_ID(kind) ((kind) & TCF_META_ID_MASK) enum { TCF_META_TYPE_VAR, TCF_META_TYPE_INT, __TCF_META_TYPE_MAX }; #define TCF_META_TYPE_MAX (__TCF_META_TYPE_MAX - 1) enum { TCF_META_ID_VALUE, TCF_META_ID_RANDOM, TCF_META_ID_LOADAVG_0, TCF_META_ID_LOADAVG_1, TCF_META_ID_LOADAVG_2, TCF_META_ID_DEV, TCF_META_ID_PRIORITY, TCF_META_ID_PROTOCOL, TCF_META_ID_PKTTYPE, TCF_META_ID_PKTLEN, TCF_META_ID_DATALEN, TCF_META_ID_MACLEN, TCF_META_ID_NFMARK, TCF_META_ID_TCINDEX, TCF_META_ID_RTCLASSID, TCF_META_ID_RTIIF, TCF_META_ID_SK_FAMILY, TCF_META_ID_SK_STATE, TCF_META_ID_SK_REUSE, TCF_META_ID_SK_BOUND_IF, TCF_META_ID_SK_REFCNT, TCF_META_ID_SK_SHUTDOWN, TCF_META_ID_SK_PROTO, TCF_META_ID_SK_TYPE, TCF_META_ID_SK_RCVBUF, TCF_META_ID_SK_RMEM_ALLOC, TCF_META_ID_SK_WMEM_ALLOC, TCF_META_ID_SK_OMEM_ALLOC, TCF_META_ID_SK_WMEM_QUEUED, TCF_META_ID_SK_RCV_QLEN, TCF_META_ID_SK_SND_QLEN, TCF_META_ID_SK_ERR_QLEN, TCF_META_ID_SK_FORWARD_ALLOCS, TCF_META_ID_SK_SNDBUF, TCF_META_ID_SK_ALLOCS, __TCF_META_ID_SK_ROUTE_CAPS, /* unimplemented but in ABI already */ TCF_META_ID_SK_HASH, TCF_META_ID_SK_LINGERTIME, TCF_META_ID_SK_ACK_BACKLOG, TCF_META_ID_SK_MAX_ACK_BACKLOG, TCF_META_ID_SK_PRIO, TCF_META_ID_SK_RCVLOWAT, TCF_META_ID_SK_RCVTIMEO, TCF_META_ID_SK_SNDTIMEO, TCF_META_ID_SK_SENDMSG_OFF, TCF_META_ID_SK_WRITE_PENDING, TCF_META_ID_VLAN_TAG, TCF_META_ID_RXHASH, __TCF_META_ID_MAX }; #define TCF_META_ID_MAX (__TCF_META_ID_MAX - 1) struct tcf_meta_hdr { struct tcf_meta_val left; struct tcf_meta_val right; }; #endif PK ! �)��� � tc_ematch/tc_em_cmp.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_TC_EM_CMP_H #define __LINUX_TC_EM_CMP_H #include <linux/types.h> #include <linux/pkt_cls.h> struct tcf_em_cmp { __u32 val; __u32 mask; __u16 off; __u8 align:4; __u8 flags:4; __u8 layer:4; __u8 opnd:4; }; enum { TCF_EM_ALIGN_U8 = 1, TCF_EM_ALIGN_U16 = 2, TCF_EM_ALIGN_U32 = 4 }; #define TCF_EM_CMP_TRANS 1 #endif PK ! �h��C& C& io_uring.hnu �[��� /* SPDX-License-Identifier: (GPL-2.0 WITH Linux-syscall-note) OR MIT */ /* * Header file for the io_uring interface. * * Copyright (C) 2019 Jens Axboe * Copyright (C) 2019 Christoph Hellwig */ #ifndef LINUX_IO_URING_H #define LINUX_IO_URING_H #include <linux/fs.h> #include <linux/types.h> /* * IO submission data structure (Submission Queue Entry) */ struct io_uring_sqe { __u8 opcode; /* type of operation for this sqe */ __u8 flags; /* IOSQE_ flags */ __u16 ioprio; /* ioprio for the request */ __s32 fd; /* file descriptor to do IO on */ union { __u64 off; /* offset into file */ __u64 addr2; }; union { __u64 addr; /* pointer to buffer or iovecs */ __u64 splice_off_in; }; __u32 len; /* buffer size or number of iovecs */ union { __u32 rw_flags; __u32 fsync_flags; __u16 poll_events; /* compatibility */ __u32 poll32_events; /* word-reversed for BE */ __u32 sync_range_flags; __u32 msg_flags; __u32 timeout_flags; __u32 accept_flags; __u32 cancel_flags; __u32 open_flags; __u32 statx_flags; __u32 fadvise_advice; __u32 splice_flags; __u32 rename_flags; __u32 unlink_flags; __u32 hardlink_flags; }; __u64 user_data; /* data to be passed back at completion time */ /* pack this to avoid bogus arm OABI complaints */ union { /* index into fixed buffers, if used */ __u16 buf_index; /* for grouped buffer selection */ __u16 buf_group; } __attribute__((packed)); /* personality to use, if used */ __u16 personality; union { __s32 splice_fd_in; __u32 file_index; }; __u64 __pad2[2]; }; enum { IOSQE_FIXED_FILE_BIT, IOSQE_IO_DRAIN_BIT, IOSQE_IO_LINK_BIT, IOSQE_IO_HARDLINK_BIT, IOSQE_ASYNC_BIT, IOSQE_BUFFER_SELECT_BIT, }; /* * sqe->flags */ /* use fixed fileset */ #define IOSQE_FIXED_FILE (1U << IOSQE_FIXED_FILE_BIT) /* issue after inflight IO */ #define IOSQE_IO_DRAIN (1U << IOSQE_IO_DRAIN_BIT) /* links next sqe */ #define IOSQE_IO_LINK (1U << IOSQE_IO_LINK_BIT) /* like LINK, but stronger */ #define IOSQE_IO_HARDLINK (1U << IOSQE_IO_HARDLINK_BIT) /* always go async */ #define IOSQE_ASYNC (1U << IOSQE_ASYNC_BIT) /* select buffer from sqe->buf_group */ #define IOSQE_BUFFER_SELECT (1U << IOSQE_BUFFER_SELECT_BIT) /* * io_uring_setup() flags */ #define IORING_SETUP_IOPOLL (1U << 0) /* io_context is polled */ #define IORING_SETUP_SQPOLL (1U << 1) /* SQ poll thread */ #define IORING_SETUP_SQ_AFF (1U << 2) /* sq_thread_cpu is valid */ #define IORING_SETUP_CQSIZE (1U << 3) /* app defines CQ size */ #define IORING_SETUP_CLAMP (1U << 4) /* clamp SQ/CQ ring sizes */ #define IORING_SETUP_ATTACH_WQ (1U << 5) /* attach to existing wq */ #define IORING_SETUP_R_DISABLED (1U << 6) /* start with ring disabled */ enum { IORING_OP_NOP, IORING_OP_READV, IORING_OP_WRITEV, IORING_OP_FSYNC, IORING_OP_READ_FIXED, IORING_OP_WRITE_FIXED, IORING_OP_POLL_ADD, IORING_OP_POLL_REMOVE, IORING_OP_SYNC_FILE_RANGE, IORING_OP_SENDMSG, IORING_OP_RECVMSG, IORING_OP_TIMEOUT, IORING_OP_TIMEOUT_REMOVE, IORING_OP_ACCEPT, IORING_OP_ASYNC_CANCEL, IORING_OP_LINK_TIMEOUT, IORING_OP_CONNECT, IORING_OP_FALLOCATE, IORING_OP_OPENAT, IORING_OP_CLOSE, IORING_OP_FILES_UPDATE, IORING_OP_STATX, IORING_OP_READ, IORING_OP_WRITE, IORING_OP_FADVISE, IORING_OP_MADVISE, IORING_OP_SEND, IORING_OP_RECV, IORING_OP_OPENAT2, IORING_OP_EPOLL_CTL, IORING_OP_SPLICE, IORING_OP_PROVIDE_BUFFERS, IORING_OP_REMOVE_BUFFERS, IORING_OP_TEE, IORING_OP_SHUTDOWN, IORING_OP_RENAMEAT, IORING_OP_UNLINKAT, IORING_OP_MKDIRAT, IORING_OP_SYMLINKAT, IORING_OP_LINKAT, /* this goes last, obviously */ IORING_OP_LAST, }; /* * sqe->fsync_flags */ #define IORING_FSYNC_DATASYNC (1U << 0) /* * sqe->timeout_flags */ #define IORING_TIMEOUT_ABS (1U << 0) #define IORING_TIMEOUT_UPDATE (1U << 1) #define IORING_TIMEOUT_BOOTTIME (1U << 2) #define IORING_TIMEOUT_REALTIME (1U << 3) #define IORING_LINK_TIMEOUT_UPDATE (1U << 4) #define IORING_TIMEOUT_CLOCK_MASK (IORING_TIMEOUT_BOOTTIME | IORING_TIMEOUT_REALTIME) #define IORING_TIMEOUT_UPDATE_MASK (IORING_TIMEOUT_UPDATE | IORING_LINK_TIMEOUT_UPDATE) /* * sqe->splice_flags * extends splice(2) flags */ #define SPLICE_F_FD_IN_FIXED (1U << 31) /* the last bit of __u32 */ /* * POLL_ADD flags. Note that since sqe->poll_events is the flag space, the * command flags for POLL_ADD are stored in sqe->len. * * IORING_POLL_ADD_MULTI Multishot poll. Sets IORING_CQE_F_MORE if * the poll handler will continue to report * CQEs on behalf of the same SQE. * * IORING_POLL_UPDATE Update existing poll request, matching * sqe->addr as the old user_data field. */ #define IORING_POLL_ADD_MULTI (1U << 0) #define IORING_POLL_UPDATE_EVENTS (1U << 1) #define IORING_POLL_UPDATE_USER_DATA (1U << 2) /* * IO completion data structure (Completion Queue Entry) */ struct io_uring_cqe { __u64 user_data; /* sqe->data submission passed back */ __s32 res; /* result code for this event */ __u32 flags; }; /* * cqe->flags * * IORING_CQE_F_BUFFER If set, the upper 16 bits are the buffer ID * IORING_CQE_F_MORE If set, parent SQE will generate more CQE entries */ #define IORING_CQE_F_BUFFER (1U << 0) #define IORING_CQE_F_MORE (1U << 1) enum { IORING_CQE_BUFFER_SHIFT = 16, }; /* * Magic offsets for the application to mmap the data it needs */ #define IORING_OFF_SQ_RING 0ULL #define IORING_OFF_CQ_RING 0x8000000ULL #define IORING_OFF_SQES 0x10000000ULL /* * Filled with the offset for mmap(2) */ struct io_sqring_offsets { __u32 head; __u32 tail; __u32 ring_mask; __u32 ring_entries; __u32 flags; __u32 dropped; __u32 array; __u32 resv1; __u64 resv2; }; /* * sq_ring->flags */ #define IORING_SQ_NEED_WAKEUP (1U << 0) /* needs io_uring_enter wakeup */ #define IORING_SQ_CQ_OVERFLOW (1U << 1) /* CQ ring is overflown */ struct io_cqring_offsets { __u32 head; __u32 tail; __u32 ring_mask; __u32 ring_entries; __u32 overflow; __u32 cqes; __u32 flags; __u32 resv1; __u64 resv2; }; /* * cq_ring->flags */ /* disable eventfd notifications */ #define IORING_CQ_EVENTFD_DISABLED (1U << 0) /* * io_uring_enter(2) flags */ #define IORING_ENTER_GETEVENTS (1U << 0) #define IORING_ENTER_SQ_WAKEUP (1U << 1) #define IORING_ENTER_SQ_WAIT (1U << 2) #define IORING_ENTER_EXT_ARG (1U << 3) /* * Passed in for io_uring_setup(2). Copied back with updated info on success */ struct io_uring_params { __u32 sq_entries; __u32 cq_entries; __u32 flags; __u32 sq_thread_cpu; __u32 sq_thread_idle; __u32 features; __u32 wq_fd; __u32 resv[3]; struct io_sqring_offsets sq_off; struct io_cqring_offsets cq_off; }; /* * io_uring_params->features flags */ #define IORING_FEAT_SINGLE_MMAP (1U << 0) #define IORING_FEAT_NODROP (1U << 1) #define IORING_FEAT_SUBMIT_STABLE (1U << 2) #define IORING_FEAT_RW_CUR_POS (1U << 3) #define IORING_FEAT_CUR_PERSONALITY (1U << 4) #define IORING_FEAT_FAST_POLL (1U << 5) #define IORING_FEAT_POLL_32BITS (1U << 6) #define IORING_FEAT_SQPOLL_NONFIXED (1U << 7) #define IORING_FEAT_EXT_ARG (1U << 8) #define IORING_FEAT_NATIVE_WORKERS (1U << 9) #define IORING_FEAT_RSRC_TAGS (1U << 10) /* * io_uring_register(2) opcodes and arguments */ enum { IORING_REGISTER_BUFFERS = 0, IORING_UNREGISTER_BUFFERS = 1, IORING_REGISTER_FILES = 2, IORING_UNREGISTER_FILES = 3, IORING_REGISTER_EVENTFD = 4, IORING_UNREGISTER_EVENTFD = 5, IORING_REGISTER_FILES_UPDATE = 6, IORING_REGISTER_EVENTFD_ASYNC = 7, IORING_REGISTER_PROBE = 8, IORING_REGISTER_PERSONALITY = 9, IORING_UNREGISTER_PERSONALITY = 10, IORING_REGISTER_RESTRICTIONS = 11, IORING_REGISTER_ENABLE_RINGS = 12, /* extended with tagging */ IORING_REGISTER_FILES2 = 13, IORING_REGISTER_FILES_UPDATE2 = 14, IORING_REGISTER_BUFFERS2 = 15, IORING_REGISTER_BUFFERS_UPDATE = 16, /* set/clear io-wq thread affinities */ IORING_REGISTER_IOWQ_AFF = 17, IORING_UNREGISTER_IOWQ_AFF = 18, /* set/get max number of io-wq workers */ IORING_REGISTER_IOWQ_MAX_WORKERS = 19, /* this goes last */ IORING_REGISTER_LAST }; /* io-wq worker categories */ enum { IO_WQ_BOUND, IO_WQ_UNBOUND, }; /* deprecated, see struct io_uring_rsrc_update */ struct io_uring_files_update { __u32 offset; __u32 resv; __aligned_u64 /* __s32 * */ fds; }; struct io_uring_rsrc_register { __u32 nr; __u32 resv; __u64 resv2; __aligned_u64 data; __aligned_u64 tags; }; struct io_uring_rsrc_update { __u32 offset; __u32 resv; __aligned_u64 data; }; struct io_uring_rsrc_update2 { __u32 offset; __u32 resv; __aligned_u64 data; __aligned_u64 tags; __u32 nr; __u32 resv2; }; /* Skip updating fd indexes set to this value in the fd table */ #define IORING_REGISTER_FILES_SKIP (-2) #define IO_URING_OP_SUPPORTED (1U << 0) struct io_uring_probe_op { __u8 op; __u8 resv; __u16 flags; /* IO_URING_OP_* flags */ __u32 resv2; }; struct io_uring_probe { __u8 last_op; /* last opcode supported */ __u8 ops_len; /* length of ops[] array below */ __u16 resv; __u32 resv2[3]; struct io_uring_probe_op ops[0]; }; struct io_uring_restriction { __u16 opcode; union { __u8 register_op; /* IORING_RESTRICTION_REGISTER_OP */ __u8 sqe_op; /* IORING_RESTRICTION_SQE_OP */ __u8 sqe_flags; /* IORING_RESTRICTION_SQE_FLAGS_* */ }; __u8 resv; __u32 resv2[3]; }; /* * io_uring_restriction->opcode values */ enum { /* Allow an io_uring_register(2) opcode */ IORING_RESTRICTION_REGISTER_OP = 0, /* Allow an sqe opcode */ IORING_RESTRICTION_SQE_OP = 1, /* Allow sqe flags */ IORING_RESTRICTION_SQE_FLAGS_ALLOWED = 2, /* Require sqe flags (these flags must be set on each submission) */ IORING_RESTRICTION_SQE_FLAGS_REQUIRED = 3, IORING_RESTRICTION_LAST }; struct io_uring_getevents_arg { __u64 sigmask; __u32 sigmask_sz; __u32 pad; __u64 ts; }; #endif PK ! �r� � vtpm_proxy.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Definitions for the VTPM proxy driver * Copyright (c) 2015, 2016, IBM Corporation * Copyright (C) 2016 Intel Corporation * * This program is free software; you can redistribute it and/or modify it * under the terms and conditions of the GNU General Public License, * version 2, as published by the Free Software Foundation. * * This program is distributed in the hope it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for * more details. */ #ifndef _LINUX_VTPM_PROXY_H #define _LINUX_VTPM_PROXY_H #include <linux/types.h> #include <linux/ioctl.h> /** * enum vtpm_proxy_flags - flags for the proxy TPM * @VTPM_PROXY_FLAG_TPM2: the proxy TPM uses TPM 2.0 protocol */ enum vtpm_proxy_flags { VTPM_PROXY_FLAG_TPM2 = 1, }; /** * struct vtpm_proxy_new_dev - parameter structure for the * %VTPM_PROXY_IOC_NEW_DEV ioctl * @flags: flags for the proxy TPM * @tpm_num: index of the TPM device * @fd: the file descriptor used by the proxy TPM * @major: the major number of the TPM device * @minor: the minor number of the TPM device */ struct vtpm_proxy_new_dev { __u32 flags; /* input */ __u32 tpm_num; /* output */ __u32 fd; /* output */ __u32 major; /* output */ __u32 minor; /* output */ }; #define VTPM_PROXY_IOC_NEW_DEV _IOWR(0xa1, 0x00, struct vtpm_proxy_new_dev) /* vendor specific commands to set locality */ #define TPM2_CC_SET_LOCALITY 0x20001000 #define TPM_ORD_SET_LOCALITY 0x20001000 #endif /* _LINUX_VTPM_PROXY_H */ PK ! W��� � vdpa.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * vdpa device management interface * Copyright (c) 2020 Mellanox Technologies Ltd. All rights reserved. */ #ifndef _LINUX_VDPA_H_ #define _LINUX_VDPA_H_ #define VDPA_GENL_NAME "vdpa" #define VDPA_GENL_VERSION 0x1 enum vdpa_command { VDPA_CMD_UNSPEC, VDPA_CMD_MGMTDEV_NEW, VDPA_CMD_MGMTDEV_GET, /* can dump */ VDPA_CMD_DEV_NEW, VDPA_CMD_DEV_DEL, VDPA_CMD_DEV_GET, /* can dump */ VDPA_CMD_DEV_CONFIG_GET, /* can dump */ }; enum vdpa_attr { VDPA_ATTR_UNSPEC, /* bus name (optional) + dev name together make the parent device handle */ VDPA_ATTR_MGMTDEV_BUS_NAME, /* string */ VDPA_ATTR_MGMTDEV_DEV_NAME, /* string */ VDPA_ATTR_MGMTDEV_SUPPORTED_CLASSES, /* u64 */ VDPA_ATTR_DEV_NAME, /* string */ VDPA_ATTR_DEV_ID, /* u32 */ VDPA_ATTR_DEV_VENDOR_ID, /* u32 */ VDPA_ATTR_DEV_MAX_VQS, /* u32 */ VDPA_ATTR_DEV_MAX_VQ_SIZE, /* u16 */ VDPA_ATTR_DEV_NET_CFG_MACADDR, /* binary */ VDPA_ATTR_DEV_NET_STATUS, /* u8 */ VDPA_ATTR_DEV_NET_CFG_MAX_VQP, /* u16 */ VDPA_ATTR_DEV_NET_CFG_MTU, /* u16 */ /* new attributes must be added above here */ VDPA_ATTR_MAX, }; #endif PK ! ��v� � gen_stats.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_GEN_STATS_H #define __LINUX_GEN_STATS_H #include <linux/types.h> enum { TCA_STATS_UNSPEC, TCA_STATS_BASIC, TCA_STATS_RATE_EST, TCA_STATS_QUEUE, TCA_STATS_APP, TCA_STATS_RATE_EST64, TCA_STATS_PAD, TCA_STATS_BASIC_HW, TCA_STATS_PKT64, __TCA_STATS_MAX, }; #define TCA_STATS_MAX (__TCA_STATS_MAX - 1) /** * struct gnet_stats_basic - byte/packet throughput statistics * @bytes: number of seen bytes * @packets: number of seen packets */ struct gnet_stats_basic { __u64 bytes; __u32 packets; }; /** * struct gnet_stats_rate_est - rate estimator * @bps: current byte rate * @pps: current packet rate */ struct gnet_stats_rate_est { __u32 bps; __u32 pps; }; /** * struct gnet_stats_rate_est64 - rate estimator * @bps: current byte rate * @pps: current packet rate */ struct gnet_stats_rate_est64 { __u64 bps; __u64 pps; }; /** * struct gnet_stats_queue - queuing statistics * @qlen: queue length * @backlog: backlog size of queue * @drops: number of dropped packets * @requeues: number of requeues * @overlimits: number of enqueues over the limit */ struct gnet_stats_queue { __u32 qlen; __u32 backlog; __u32 drops; __u32 requeues; __u32 overlimits; }; /** * struct gnet_estimator - rate estimator configuration * @interval: sampling period * @ewma_log: the log of measurement window weight */ struct gnet_estimator { signed char interval; unsigned char ewma_log; }; #endif /* __LINUX_GEN_STATS_H */ PK ! Ғ�$ �$ dqblk_xfs.hnu �[��� /* SPDX-License-Identifier: LGPL-2.1+ WITH Linux-syscall-note */ /* * Copyright (c) 1995-2001,2004 Silicon Graphics, Inc. All Rights Reserved. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public License * as published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Lesser General Public License for more details. * * You should have received a copy of the GNU Lesset General Public License * along with this program; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ #ifndef _LINUX_DQBLK_XFS_H #define _LINUX_DQBLK_XFS_H #include <linux/types.h> /* * Disk quota - quotactl(2) commands for the XFS Quota Manager (XQM). */ #define XQM_CMD(x) (('X'<<8)+(x)) /* note: forms first QCMD argument */ #define XQM_COMMAND(x) (((x) & (0xff<<8)) == ('X'<<8)) /* test if for XFS */ #define XQM_USRQUOTA 0 /* system call user quota type */ #define XQM_GRPQUOTA 1 /* system call group quota type */ #define XQM_PRJQUOTA 2 /* system call project quota type */ #define XQM_MAXQUOTAS 3 #define Q_XQUOTAON XQM_CMD(1) /* enable accounting/enforcement */ #define Q_XQUOTAOFF XQM_CMD(2) /* disable accounting/enforcement */ #define Q_XGETQUOTA XQM_CMD(3) /* get disk limits and usage */ #define Q_XSETQLIM XQM_CMD(4) /* set disk limits */ #define Q_XGETQSTAT XQM_CMD(5) /* get quota subsystem status */ #define Q_XQUOTARM XQM_CMD(6) /* free disk space used by dquots */ #define Q_XQUOTASYNC XQM_CMD(7) /* delalloc flush, updates dquots */ #define Q_XGETQSTATV XQM_CMD(8) /* newer version of get quota */ #define Q_XGETNEXTQUOTA XQM_CMD(9) /* get disk limits and usage >= ID */ /* * fs_disk_quota structure: * * This contains the current quota information regarding a user/proj/group. * It is 64-bit aligned, and all the blk units are in BBs (Basic Blocks) of * 512 bytes. */ #define FS_DQUOT_VERSION 1 /* fs_disk_quota.d_version */ typedef struct fs_disk_quota { __s8 d_version; /* version of this structure */ __s8 d_flags; /* FS_{USER,PROJ,GROUP}_QUOTA */ __u16 d_fieldmask; /* field specifier */ __u32 d_id; /* user, project, or group ID */ __u64 d_blk_hardlimit;/* absolute limit on disk blks */ __u64 d_blk_softlimit;/* preferred limit on disk blks */ __u64 d_ino_hardlimit;/* maximum # allocated inodes */ __u64 d_ino_softlimit;/* preferred inode limit */ __u64 d_bcount; /* # disk blocks owned by the user */ __u64 d_icount; /* # inodes owned by the user */ __s32 d_itimer; /* Zero if within inode limits. If * not, we refuse service at this time * (in seconds since Unix epoch) */ __s32 d_btimer; /* similar to above; for disk blocks */ __u16 d_iwarns; /* # warnings issued wrt num inodes */ __u16 d_bwarns; /* # warnings issued wrt disk blocks */ __s8 d_itimer_hi; /* upper 8 bits of timer values */ __s8 d_btimer_hi; __s8 d_rtbtimer_hi; __s8 d_padding2; /* padding2 - for future use */ __u64 d_rtb_hardlimit;/* absolute limit on realtime blks */ __u64 d_rtb_softlimit;/* preferred limit on RT disk blks */ __u64 d_rtbcount; /* # realtime blocks owned */ __s32 d_rtbtimer; /* similar to above; for RT disk blks */ __u16 d_rtbwarns; /* # warnings issued wrt RT disk blks */ __s16 d_padding3; /* padding3 - for future use */ char d_padding4[8]; /* yet more padding */ } fs_disk_quota_t; /* * These fields are sent to Q_XSETQLIM to specify fields that need to change. */ #define FS_DQ_ISOFT (1<<0) #define FS_DQ_IHARD (1<<1) #define FS_DQ_BSOFT (1<<2) #define FS_DQ_BHARD (1<<3) #define FS_DQ_RTBSOFT (1<<4) #define FS_DQ_RTBHARD (1<<5) #define FS_DQ_LIMIT_MASK (FS_DQ_ISOFT | FS_DQ_IHARD | FS_DQ_BSOFT | \ FS_DQ_BHARD | FS_DQ_RTBSOFT | FS_DQ_RTBHARD) /* * These timers can only be set in super user's dquot. For others, timers are * automatically started and stopped. Superusers timer values set the limits * for the rest. In case these values are zero, the DQ_{F,B}TIMELIMIT values * defined below are used. * These values also apply only to the d_fieldmask field for Q_XSETQLIM. */ #define FS_DQ_BTIMER (1<<6) #define FS_DQ_ITIMER (1<<7) #define FS_DQ_RTBTIMER (1<<8) #define FS_DQ_TIMER_MASK (FS_DQ_BTIMER | FS_DQ_ITIMER | FS_DQ_RTBTIMER) /* * Warning counts are set in both super user's dquot and others. For others, * warnings are set/cleared by the administrators (or automatically by going * below the soft limit). Superusers warning values set the warning limits * for the rest. In case these values are zero, the DQ_{F,B}WARNLIMIT values * defined below are used. * These values also apply only to the d_fieldmask field for Q_XSETQLIM. */ #define FS_DQ_BWARNS (1<<9) #define FS_DQ_IWARNS (1<<10) #define FS_DQ_RTBWARNS (1<<11) #define FS_DQ_WARNS_MASK (FS_DQ_BWARNS | FS_DQ_IWARNS | FS_DQ_RTBWARNS) /* * Accounting values. These can only be set for filesystem with * non-transactional quotas that require quotacheck(8) in userspace. */ #define FS_DQ_BCOUNT (1<<12) #define FS_DQ_ICOUNT (1<<13) #define FS_DQ_RTBCOUNT (1<<14) #define FS_DQ_ACCT_MASK (FS_DQ_BCOUNT | FS_DQ_ICOUNT | FS_DQ_RTBCOUNT) /* * Quota expiration timestamps are 40-bit signed integers, with the upper 8 * bits encoded in the _hi fields. */ #define FS_DQ_BIGTIME (1<<15) /* * Various flags related to quotactl(2). */ #define FS_QUOTA_UDQ_ACCT (1<<0) /* user quota accounting */ #define FS_QUOTA_UDQ_ENFD (1<<1) /* user quota limits enforcement */ #define FS_QUOTA_GDQ_ACCT (1<<2) /* group quota accounting */ #define FS_QUOTA_GDQ_ENFD (1<<3) /* group quota limits enforcement */ #define FS_QUOTA_PDQ_ACCT (1<<4) /* project quota accounting */ #define FS_QUOTA_PDQ_ENFD (1<<5) /* project quota limits enforcement */ #define FS_USER_QUOTA (1<<0) /* user quota type */ #define FS_PROJ_QUOTA (1<<1) /* project quota type */ #define FS_GROUP_QUOTA (1<<2) /* group quota type */ /* * fs_quota_stat is the struct returned in Q_XGETQSTAT for a given file system. * Provides a centralized way to get meta information about the quota subsystem. * eg. space taken up for user and group quotas, number of dquots currently * incore. */ #define FS_QSTAT_VERSION 1 /* fs_quota_stat.qs_version */ /* * Some basic information about 'quota files'. */ typedef struct fs_qfilestat { __u64 qfs_ino; /* inode number */ __u64 qfs_nblks; /* number of BBs 512-byte-blks */ __u32 qfs_nextents; /* number of extents */ } fs_qfilestat_t; typedef struct fs_quota_stat { __s8 qs_version; /* version number for future changes */ __u16 qs_flags; /* FS_QUOTA_{U,P,G}DQ_{ACCT,ENFD} */ __s8 qs_pad; /* unused */ fs_qfilestat_t qs_uquota; /* user quota storage information */ fs_qfilestat_t qs_gquota; /* group quota storage information */ __u32 qs_incoredqs; /* number of dquots incore */ __s32 qs_btimelimit; /* limit for blks timer */ __s32 qs_itimelimit; /* limit for inodes timer */ __s32 qs_rtbtimelimit;/* limit for rt blks timer */ __u16 qs_bwarnlimit; /* limit for num warnings */ __u16 qs_iwarnlimit; /* limit for num warnings */ } fs_quota_stat_t; /* * fs_quota_statv is used by Q_XGETQSTATV for a given file system. It provides * a centralized way to get meta information about the quota subsystem. eg. * space taken up for user, group, and project quotas, number of dquots * currently incore. * * This version has proper versioning support with appropriate padding for * future expansions, and ability to expand for future without creating any * backward compatibility issues. * * Q_XGETQSTATV uses the passed in value of the requested version via * fs_quota_statv.qs_version to determine the return data layout of * fs_quota_statv. The kernel will fill the data fields relevant to that * version. * * If kernel does not support user space caller specified version, EINVAL will * be returned. User space caller can then reduce the version number and retry * the same command. */ #define FS_QSTATV_VERSION1 1 /* fs_quota_statv.qs_version */ /* * Some basic information about 'quota files' for Q_XGETQSTATV command */ struct fs_qfilestatv { __u64 qfs_ino; /* inode number */ __u64 qfs_nblks; /* number of BBs 512-byte-blks */ __u32 qfs_nextents; /* number of extents */ __u32 qfs_pad; /* pad for 8-byte alignment */ }; struct fs_quota_statv { __s8 qs_version; /* version for future changes */ __u8 qs_pad1; /* pad for 16bit alignment */ __u16 qs_flags; /* FS_QUOTA_.* flags */ __u32 qs_incoredqs; /* number of dquots incore */ struct fs_qfilestatv qs_uquota; /* user quota information */ struct fs_qfilestatv qs_gquota; /* group quota information */ struct fs_qfilestatv qs_pquota; /* project quota information */ __s32 qs_btimelimit; /* limit for blks timer */ __s32 qs_itimelimit; /* limit for inodes timer */ __s32 qs_rtbtimelimit;/* limit for rt blks timer */ __u16 qs_bwarnlimit; /* limit for num warnings */ __u16 qs_iwarnlimit; /* limit for num warnings */ __u16 qs_rtbwarnlimit;/* limit for rt blks warnings */ __u16 qs_pad3; __u32 qs_pad4; __u64 qs_pad2[7]; /* for future proofing */ }; #endif /* _LINUX_DQBLK_XFS_H */ PK ! ��i�?6 ?6 virtio_crypto.hnu �[��� #ifndef _VIRTIO_CRYPTO_H #define _VIRTIO_CRYPTO_H /* This header is BSD licensed so anyone can use the definitions to implement * compatible drivers/servers. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of IBM nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL IBM OR * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #include <linux/types.h> #include <linux/virtio_types.h> #include <linux/virtio_ids.h> #include <linux/virtio_config.h> #define VIRTIO_CRYPTO_SERVICE_CIPHER 0 #define VIRTIO_CRYPTO_SERVICE_HASH 1 #define VIRTIO_CRYPTO_SERVICE_MAC 2 #define VIRTIO_CRYPTO_SERVICE_AEAD 3 #define VIRTIO_CRYPTO_OPCODE(service, op) (((service) << 8) | (op)) struct virtio_crypto_ctrl_header { #define VIRTIO_CRYPTO_CIPHER_CREATE_SESSION \ VIRTIO_CRYPTO_OPCODE(VIRTIO_CRYPTO_SERVICE_CIPHER, 0x02) #define VIRTIO_CRYPTO_CIPHER_DESTROY_SESSION \ VIRTIO_CRYPTO_OPCODE(VIRTIO_CRYPTO_SERVICE_CIPHER, 0x03) #define VIRTIO_CRYPTO_HASH_CREATE_SESSION \ VIRTIO_CRYPTO_OPCODE(VIRTIO_CRYPTO_SERVICE_HASH, 0x02) #define VIRTIO_CRYPTO_HASH_DESTROY_SESSION \ VIRTIO_CRYPTO_OPCODE(VIRTIO_CRYPTO_SERVICE_HASH, 0x03) #define VIRTIO_CRYPTO_MAC_CREATE_SESSION \ VIRTIO_CRYPTO_OPCODE(VIRTIO_CRYPTO_SERVICE_MAC, 0x02) #define VIRTIO_CRYPTO_MAC_DESTROY_SESSION \ VIRTIO_CRYPTO_OPCODE(VIRTIO_CRYPTO_SERVICE_MAC, 0x03) #define VIRTIO_CRYPTO_AEAD_CREATE_SESSION \ VIRTIO_CRYPTO_OPCODE(VIRTIO_CRYPTO_SERVICE_AEAD, 0x02) #define VIRTIO_CRYPTO_AEAD_DESTROY_SESSION \ VIRTIO_CRYPTO_OPCODE(VIRTIO_CRYPTO_SERVICE_AEAD, 0x03) __le32 opcode; __le32 algo; __le32 flag; /* data virtqueue id */ __le32 queue_id; }; struct virtio_crypto_cipher_session_para { #define VIRTIO_CRYPTO_NO_CIPHER 0 #define VIRTIO_CRYPTO_CIPHER_ARC4 1 #define VIRTIO_CRYPTO_CIPHER_AES_ECB 2 #define VIRTIO_CRYPTO_CIPHER_AES_CBC 3 #define VIRTIO_CRYPTO_CIPHER_AES_CTR 4 #define VIRTIO_CRYPTO_CIPHER_DES_ECB 5 #define VIRTIO_CRYPTO_CIPHER_DES_CBC 6 #define VIRTIO_CRYPTO_CIPHER_3DES_ECB 7 #define VIRTIO_CRYPTO_CIPHER_3DES_CBC 8 #define VIRTIO_CRYPTO_CIPHER_3DES_CTR 9 #define VIRTIO_CRYPTO_CIPHER_KASUMI_F8 10 #define VIRTIO_CRYPTO_CIPHER_SNOW3G_UEA2 11 #define VIRTIO_CRYPTO_CIPHER_AES_F8 12 #define VIRTIO_CRYPTO_CIPHER_AES_XTS 13 #define VIRTIO_CRYPTO_CIPHER_ZUC_EEA3 14 __le32 algo; /* length of key */ __le32 keylen; #define VIRTIO_CRYPTO_OP_ENCRYPT 1 #define VIRTIO_CRYPTO_OP_DECRYPT 2 /* encrypt or decrypt */ __le32 op; __le32 padding; }; struct virtio_crypto_session_input { /* Device-writable part */ __le64 session_id; __le32 status; __le32 padding; }; struct virtio_crypto_cipher_session_req { struct virtio_crypto_cipher_session_para para; __u8 padding[32]; }; struct virtio_crypto_hash_session_para { #define VIRTIO_CRYPTO_NO_HASH 0 #define VIRTIO_CRYPTO_HASH_MD5 1 #define VIRTIO_CRYPTO_HASH_SHA1 2 #define VIRTIO_CRYPTO_HASH_SHA_224 3 #define VIRTIO_CRYPTO_HASH_SHA_256 4 #define VIRTIO_CRYPTO_HASH_SHA_384 5 #define VIRTIO_CRYPTO_HASH_SHA_512 6 #define VIRTIO_CRYPTO_HASH_SHA3_224 7 #define VIRTIO_CRYPTO_HASH_SHA3_256 8 #define VIRTIO_CRYPTO_HASH_SHA3_384 9 #define VIRTIO_CRYPTO_HASH_SHA3_512 10 #define VIRTIO_CRYPTO_HASH_SHA3_SHAKE128 11 #define VIRTIO_CRYPTO_HASH_SHA3_SHAKE256 12 __le32 algo; /* hash result length */ __le32 hash_result_len; __u8 padding[8]; }; struct virtio_crypto_hash_create_session_req { struct virtio_crypto_hash_session_para para; __u8 padding[40]; }; struct virtio_crypto_mac_session_para { #define VIRTIO_CRYPTO_NO_MAC 0 #define VIRTIO_CRYPTO_MAC_HMAC_MD5 1 #define VIRTIO_CRYPTO_MAC_HMAC_SHA1 2 #define VIRTIO_CRYPTO_MAC_HMAC_SHA_224 3 #define VIRTIO_CRYPTO_MAC_HMAC_SHA_256 4 #define VIRTIO_CRYPTO_MAC_HMAC_SHA_384 5 #define VIRTIO_CRYPTO_MAC_HMAC_SHA_512 6 #define VIRTIO_CRYPTO_MAC_CMAC_3DES 25 #define VIRTIO_CRYPTO_MAC_CMAC_AES 26 #define VIRTIO_CRYPTO_MAC_KASUMI_F9 27 #define VIRTIO_CRYPTO_MAC_SNOW3G_UIA2 28 #define VIRTIO_CRYPTO_MAC_GMAC_AES 41 #define VIRTIO_CRYPTO_MAC_GMAC_TWOFISH 42 #define VIRTIO_CRYPTO_MAC_CBCMAC_AES 49 #define VIRTIO_CRYPTO_MAC_CBCMAC_KASUMI_F9 50 #define VIRTIO_CRYPTO_MAC_XCBC_AES 53 __le32 algo; /* hash result length */ __le32 hash_result_len; /* length of authenticated key */ __le32 auth_key_len; __le32 padding; }; struct virtio_crypto_mac_create_session_req { struct virtio_crypto_mac_session_para para; __u8 padding[40]; }; struct virtio_crypto_aead_session_para { #define VIRTIO_CRYPTO_NO_AEAD 0 #define VIRTIO_CRYPTO_AEAD_GCM 1 #define VIRTIO_CRYPTO_AEAD_CCM 2 #define VIRTIO_CRYPTO_AEAD_CHACHA20_POLY1305 3 __le32 algo; /* length of key */ __le32 key_len; /* hash result length */ __le32 hash_result_len; /* length of the additional authenticated data (AAD) in bytes */ __le32 aad_len; /* encrypt or decrypt, See above VIRTIO_CRYPTO_OP_* */ __le32 op; __le32 padding; }; struct virtio_crypto_aead_create_session_req { struct virtio_crypto_aead_session_para para; __u8 padding[32]; }; struct virtio_crypto_alg_chain_session_para { #define VIRTIO_CRYPTO_SYM_ALG_CHAIN_ORDER_HASH_THEN_CIPHER 1 #define VIRTIO_CRYPTO_SYM_ALG_CHAIN_ORDER_CIPHER_THEN_HASH 2 __le32 alg_chain_order; /* Plain hash */ #define VIRTIO_CRYPTO_SYM_HASH_MODE_PLAIN 1 /* Authenticated hash (mac) */ #define VIRTIO_CRYPTO_SYM_HASH_MODE_AUTH 2 /* Nested hash */ #define VIRTIO_CRYPTO_SYM_HASH_MODE_NESTED 3 __le32 hash_mode; struct virtio_crypto_cipher_session_para cipher_param; union { struct virtio_crypto_hash_session_para hash_param; struct virtio_crypto_mac_session_para mac_param; __u8 padding[16]; } u; /* length of the additional authenticated data (AAD) in bytes */ __le32 aad_len; __le32 padding; }; struct virtio_crypto_alg_chain_session_req { struct virtio_crypto_alg_chain_session_para para; }; struct virtio_crypto_sym_create_session_req { union { struct virtio_crypto_cipher_session_req cipher; struct virtio_crypto_alg_chain_session_req chain; __u8 padding[48]; } u; /* Device-readable part */ /* No operation */ #define VIRTIO_CRYPTO_SYM_OP_NONE 0 /* Cipher only operation on the data */ #define VIRTIO_CRYPTO_SYM_OP_CIPHER 1 /* * Chain any cipher with any hash or mac operation. The order * depends on the value of alg_chain_order param */ #define VIRTIO_CRYPTO_SYM_OP_ALGORITHM_CHAINING 2 __le32 op_type; __le32 padding; }; struct virtio_crypto_destroy_session_req { /* Device-readable part */ __le64 session_id; __u8 padding[48]; }; /* The request of the control virtqueue's packet */ struct virtio_crypto_op_ctrl_req { struct virtio_crypto_ctrl_header header; union { struct virtio_crypto_sym_create_session_req sym_create_session; struct virtio_crypto_hash_create_session_req hash_create_session; struct virtio_crypto_mac_create_session_req mac_create_session; struct virtio_crypto_aead_create_session_req aead_create_session; struct virtio_crypto_destroy_session_req destroy_session; __u8 padding[56]; } u; }; struct virtio_crypto_op_header { #define VIRTIO_CRYPTO_CIPHER_ENCRYPT \ VIRTIO_CRYPTO_OPCODE(VIRTIO_CRYPTO_SERVICE_CIPHER, 0x00) #define VIRTIO_CRYPTO_CIPHER_DECRYPT \ VIRTIO_CRYPTO_OPCODE(VIRTIO_CRYPTO_SERVICE_CIPHER, 0x01) #define VIRTIO_CRYPTO_HASH \ VIRTIO_CRYPTO_OPCODE(VIRTIO_CRYPTO_SERVICE_HASH, 0x00) #define VIRTIO_CRYPTO_MAC \ VIRTIO_CRYPTO_OPCODE(VIRTIO_CRYPTO_SERVICE_MAC, 0x00) #define VIRTIO_CRYPTO_AEAD_ENCRYPT \ VIRTIO_CRYPTO_OPCODE(VIRTIO_CRYPTO_SERVICE_AEAD, 0x00) #define VIRTIO_CRYPTO_AEAD_DECRYPT \ VIRTIO_CRYPTO_OPCODE(VIRTIO_CRYPTO_SERVICE_AEAD, 0x01) __le32 opcode; /* algo should be service-specific algorithms */ __le32 algo; /* session_id should be service-specific algorithms */ __le64 session_id; /* control flag to control the request */ __le32 flag; __le32 padding; }; struct virtio_crypto_cipher_para { /* * Byte Length of valid IV/Counter * * For block ciphers in CBC or F8 mode, or for Kasumi in F8 mode, or for * SNOW3G in UEA2 mode, this is the length of the IV (which * must be the same as the block length of the cipher). * For block ciphers in CTR mode, this is the length of the counter * (which must be the same as the block length of the cipher). * For AES-XTS, this is the 128bit tweak, i, from IEEE Std 1619-2007. * * The IV/Counter will be updated after every partial cryptographic * operation. */ __le32 iv_len; /* length of source data */ __le32 src_data_len; /* length of dst data */ __le32 dst_data_len; __le32 padding; }; struct virtio_crypto_hash_para { /* length of source data */ __le32 src_data_len; /* hash result length */ __le32 hash_result_len; }; struct virtio_crypto_mac_para { struct virtio_crypto_hash_para hash; }; struct virtio_crypto_aead_para { /* * Byte Length of valid IV data pointed to by the below iv_addr * parameter. * * For GCM mode, this is either 12 (for 96-bit IVs) or 16, in which * case iv_addr points to J0. * For CCM mode, this is the length of the nonce, which can be in the * range 7 to 13 inclusive. */ __le32 iv_len; /* length of additional auth data */ __le32 aad_len; /* length of source data */ __le32 src_data_len; /* length of dst data */ __le32 dst_data_len; }; struct virtio_crypto_cipher_data_req { /* Device-readable part */ struct virtio_crypto_cipher_para para; __u8 padding[24]; }; struct virtio_crypto_hash_data_req { /* Device-readable part */ struct virtio_crypto_hash_para para; __u8 padding[40]; }; struct virtio_crypto_mac_data_req { /* Device-readable part */ struct virtio_crypto_mac_para para; __u8 padding[40]; }; struct virtio_crypto_alg_chain_data_para { __le32 iv_len; /* Length of source data */ __le32 src_data_len; /* Length of destination data */ __le32 dst_data_len; /* Starting point for cipher processing in source data */ __le32 cipher_start_src_offset; /* Length of the source data that the cipher will be computed on */ __le32 len_to_cipher; /* Starting point for hash processing in source data */ __le32 hash_start_src_offset; /* Length of the source data that the hash will be computed on */ __le32 len_to_hash; /* Length of the additional auth data */ __le32 aad_len; /* Length of the hash result */ __le32 hash_result_len; __le32 reserved; }; struct virtio_crypto_alg_chain_data_req { /* Device-readable part */ struct virtio_crypto_alg_chain_data_para para; }; struct virtio_crypto_sym_data_req { union { struct virtio_crypto_cipher_data_req cipher; struct virtio_crypto_alg_chain_data_req chain; __u8 padding[40]; } u; /* See above VIRTIO_CRYPTO_SYM_OP_* */ __le32 op_type; __le32 padding; }; struct virtio_crypto_aead_data_req { /* Device-readable part */ struct virtio_crypto_aead_para para; __u8 padding[32]; }; /* The request of the data virtqueue's packet */ struct virtio_crypto_op_data_req { struct virtio_crypto_op_header header; union { struct virtio_crypto_sym_data_req sym_req; struct virtio_crypto_hash_data_req hash_req; struct virtio_crypto_mac_data_req mac_req; struct virtio_crypto_aead_data_req aead_req; __u8 padding[48]; } u; }; #define VIRTIO_CRYPTO_OK 0 #define VIRTIO_CRYPTO_ERR 1 #define VIRTIO_CRYPTO_BADMSG 2 #define VIRTIO_CRYPTO_NOTSUPP 3 #define VIRTIO_CRYPTO_INVSESS 4 /* Invalid session id */ /* The accelerator hardware is ready */ #define VIRTIO_CRYPTO_S_HW_READY (1 << 0) struct virtio_crypto_config { /* See VIRTIO_CRYPTO_OP_* above */ __le32 status; /* * Maximum number of data queue */ __le32 max_dataqueues; /* * Specifies the services mask which the device support, * see VIRTIO_CRYPTO_SERVICE_* above */ __le32 crypto_services; /* Detailed algorithms mask */ __le32 cipher_algo_l; __le32 cipher_algo_h; __le32 hash_algo; __le32 mac_algo_l; __le32 mac_algo_h; __le32 aead_algo; /* Maximum length of cipher key */ __le32 max_cipher_key_len; /* Maximum length of authenticated key */ __le32 max_auth_key_len; __le32 reserve; /* Maximum size of each crypto request's content */ __le64 max_size; }; struct virtio_crypto_inhdr { /* See VIRTIO_CRYPTO_* above */ __u8 status; }; #endif PK ! &���2 2 nfsd/cld.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Upcall description for nfsdcld communication * * Copyright (c) 2012 Red Hat, Inc. * Author(s): Jeff Layton <jlayton@redhat.com> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ #ifndef _NFSD_CLD_H #define _NFSD_CLD_H #include <linux/types.h> /* latest upcall version available */ #define CLD_UPCALL_VERSION 2 /* defined by RFC3530 */ #define NFS4_OPAQUE_LIMIT 1024 #ifndef SHA256_DIGEST_SIZE #define SHA256_DIGEST_SIZE 32 #endif enum cld_command { Cld_Create, /* create a record for this cm_id */ Cld_Remove, /* remove record of this cm_id */ Cld_Check, /* is this cm_id allowed? */ Cld_GraceDone, /* grace period is complete */ Cld_GraceStart, /* grace start (upload client records) */ Cld_GetVersion, /* query max supported upcall version */ }; /* representation of long-form NFSv4 client ID */ struct cld_name { __u16 cn_len; /* length of cm_id */ unsigned char cn_id[NFS4_OPAQUE_LIMIT]; /* client-provided */ } __attribute__((packed)); /* sha256 hash of the kerberos principal */ struct cld_princhash { __u8 cp_len; /* length of cp_data */ unsigned char cp_data[SHA256_DIGEST_SIZE]; /* hash of principal */ } __attribute__((packed)); struct cld_clntinfo { struct cld_name cc_name; struct cld_princhash cc_princhash; } __attribute__((packed)); /* message struct for communication with userspace */ struct cld_msg { __u8 cm_vers; /* upcall version */ __u8 cm_cmd; /* upcall command */ __s16 cm_status; /* return code */ __u32 cm_xid; /* transaction id */ union { __s64 cm_gracetime; /* grace period start time */ struct cld_name cm_name; __u8 cm_version; /* for getting max version */ } __attribute__((packed)) cm_u; } __attribute__((packed)); /* version 2 message can include hash of kerberos principal */ struct cld_msg_v2 { __u8 cm_vers; /* upcall version */ __u8 cm_cmd; /* upcall command */ __s16 cm_status; /* return code */ __u32 cm_xid; /* transaction id */ union { struct cld_name cm_name; __u8 cm_version; /* for getting max version */ struct cld_clntinfo cm_clntinfo; /* name & princ hash */ } __attribute__((packed)) cm_u; } __attribute__((packed)); struct cld_msg_hdr { __u8 cm_vers; /* upcall version */ __u8 cm_cmd; /* upcall command */ __s16 cm_status; /* return code */ __u32 cm_xid; /* transaction id */ } __attribute__((packed)); #endif /* !_NFSD_CLD_H */ PK ! �}�&A A nfsd/export.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * include/linux/nfsd/export.h * * Public declarations for NFS exports. The definitions for the * syscall interface are in nfsctl.h * * Copyright (C) 1995-1997 Olaf Kirch <okir@monad.swb.de> */ #ifndef NFSD_EXPORT_H #define NFSD_EXPORT_H # include <linux/types.h> /* * Important limits for the exports stuff. */ #define NFSCLNT_IDMAX 1024 #define NFSCLNT_ADDRMAX 16 #define NFSCLNT_KEYMAX 32 /* * Export flags. * * Please update the expflags[] array in fs/nfsd/export.c when adding * a new flag. */ #define NFSEXP_READONLY 0x0001 #define NFSEXP_INSECURE_PORT 0x0002 #define NFSEXP_ROOTSQUASH 0x0004 #define NFSEXP_ALLSQUASH 0x0008 #define NFSEXP_ASYNC 0x0010 #define NFSEXP_GATHERED_WRITES 0x0020 #define NFSEXP_NOREADDIRPLUS 0x0040 #define NFSEXP_SECURITY_LABEL 0x0080 /* 0x100 currently unused */ #define NFSEXP_NOHIDE 0x0200 #define NFSEXP_NOSUBTREECHECK 0x0400 #define NFSEXP_NOAUTHNLM 0x0800 /* Don't authenticate NLM requests - just trust */ #define NFSEXP_MSNFS 0x1000 /* do silly things that MS clients expect; no longer supported */ #define NFSEXP_FSID 0x2000 #define NFSEXP_CROSSMOUNT 0x4000 #define NFSEXP_NOACL 0x8000 /* reserved for possible ACL related use */ /* * The NFSEXP_V4ROOT flag causes the kernel to give access only to NFSv4 * clients, and only to the single directory that is the root of the * export; further lookup and readdir operations are treated as if every * subdirectory was a mountpoint, and ignored if they are not themselves * exported. This is used by nfsd and mountd to construct the NFSv4 * pseudofilesystem, which provides access only to paths leading to each * exported filesystem. */ #define NFSEXP_V4ROOT 0x10000 #define NFSEXP_PNFS 0x20000 /* All flags that we claim to support. (Note we don't support NOACL.) */ #define NFSEXP_ALLFLAGS 0x3FEFF /* The flags that may vary depending on security flavor: */ #define NFSEXP_SECINFO_FLAGS (NFSEXP_READONLY | NFSEXP_ROOTSQUASH \ | NFSEXP_ALLSQUASH \ | NFSEXP_INSECURE_PORT) #endif /* NFSD_EXPORT_H */ PK ! �c�� � nfsd/debug.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * linux/include/linux/nfsd/debug.h * * Debugging-related stuff for nfsd * * Copyright (C) 1995 Olaf Kirch <okir@monad.swb.de> */ #ifndef LINUX_NFSD_DEBUG_H #define LINUX_NFSD_DEBUG_H #include <linux/sunrpc/debug.h> /* * knfsd debug flags */ #define NFSDDBG_SOCK 0x0001 #define NFSDDBG_FH 0x0002 #define NFSDDBG_EXPORT 0x0004 #define NFSDDBG_SVC 0x0008 #define NFSDDBG_PROC 0x0010 #define NFSDDBG_FILEOP 0x0020 #define NFSDDBG_AUTH 0x0040 #define NFSDDBG_REPCACHE 0x0080 #define NFSDDBG_XDR 0x0100 #define NFSDDBG_LOCKD 0x0200 #define NFSDDBG_PNFS 0x0400 #define NFSDDBG_ALL 0x7FFF #define NFSDDBG_NOCHANGE 0xFFFF #endif /* LINUX_NFSD_DEBUG_H */ PK ! �{y� � nfsd/stats.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * linux/include/linux/nfsd/stats.h * * Statistics for NFS server. * * Copyright (C) 1995, 1996 Olaf Kirch <okir@monad.swb.de> */ #ifndef LINUX_NFSD_STATS_H #define LINUX_NFSD_STATS_H #include <linux/nfs4.h> /* thread usage wraps very million seconds (approx one fortnight) */ #define NFSD_USAGE_WRAP (HZ*1000000) #endif /* LINUX_NFSD_STATS_H */ PK ! V��4=� =� bpf.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* Copyright (c) 2011-2014 PLUMgrid, http://plumgrid.com * * This program is free software; you can redistribute it and/or * modify it under the terms of version 2 of the GNU General Public * License as published by the Free Software Foundation. */ #ifndef __LINUX_BPF_H__ #define __LINUX_BPF_H__ #include <linux/types.h> #include <linux/bpf_common.h> /* Extended instruction set based on top of classic BPF */ /* instruction classes */ #define BPF_JMP32 0x06 /* jmp mode in word width */ #define BPF_ALU64 0x07 /* alu mode in double word width */ /* ld/ldx fields */ #define BPF_DW 0x18 /* double word (64-bit) */ #define BPF_ATOMIC 0xc0 /* atomic memory ops - op type in immediate */ #define BPF_XADD 0xc0 /* exclusive add - legacy name */ /* alu/jmp fields */ #define BPF_MOV 0xb0 /* mov reg to reg */ #define BPF_ARSH 0xc0 /* sign extending arithmetic shift right */ /* change endianness of a register */ #define BPF_END 0xd0 /* flags for endianness conversion: */ #define BPF_TO_LE 0x00 /* convert to little-endian */ #define BPF_TO_BE 0x08 /* convert to big-endian */ #define BPF_FROM_LE BPF_TO_LE #define BPF_FROM_BE BPF_TO_BE /* jmp encodings */ #define BPF_JNE 0x50 /* jump != */ #define BPF_JLT 0xa0 /* LT is unsigned, '<' */ #define BPF_JLE 0xb0 /* LE is unsigned, '<=' */ #define BPF_JSGT 0x60 /* SGT is signed '>', GT in x86 */ #define BPF_JSGE 0x70 /* SGE is signed '>=', GE in x86 */ #define BPF_JSLT 0xc0 /* SLT is signed, '<' */ #define BPF_JSLE 0xd0 /* SLE is signed, '<=' */ #define BPF_CALL 0x80 /* function call */ #define BPF_EXIT 0x90 /* function return */ /* atomic op type fields (stored in immediate) */ #define BPF_FETCH 0x01 /* not an opcode on its own, used to build others */ #define BPF_XCHG (0xe0 | BPF_FETCH) /* atomic exchange */ #define BPF_CMPXCHG (0xf0 | BPF_FETCH) /* atomic compare-and-write */ /* Register numbers */ enum { BPF_REG_0 = 0, BPF_REG_1, BPF_REG_2, BPF_REG_3, BPF_REG_4, BPF_REG_5, BPF_REG_6, BPF_REG_7, BPF_REG_8, BPF_REG_9, BPF_REG_10, __MAX_BPF_REG, }; /* BPF has 10 general purpose 64-bit registers and stack frame. */ #define MAX_BPF_REG __MAX_BPF_REG struct bpf_insn { __u8 code; /* opcode */ __u8 dst_reg:4; /* dest register */ __u8 src_reg:4; /* source register */ __s16 off; /* signed offset */ __s32 imm; /* signed immediate constant */ }; /* Key of an a BPF_MAP_TYPE_LPM_TRIE entry */ struct bpf_lpm_trie_key { __u32 prefixlen; /* up to 32 for AF_INET, 128 for AF_INET6 */ __u8 data[0]; /* Arbitrary size */ }; struct bpf_cgroup_storage_key { __u64 cgroup_inode_id; /* cgroup inode id */ __u32 attach_type; /* program attach type (enum bpf_attach_type) */ }; union bpf_iter_link_info { struct { __u32 map_fd; } map; }; /* BPF syscall commands, see bpf(2) man-page for more details. */ /** * DOC: eBPF Syscall Preamble * * The operation to be performed by the **bpf**\ () system call is determined * by the *cmd* argument. Each operation takes an accompanying argument, * provided via *attr*, which is a pointer to a union of type *bpf_attr* (see * below). The size argument is the size of the union pointed to by *attr*. */ /** * DOC: eBPF Syscall Commands * * BPF_MAP_CREATE * Description * Create a map and return a file descriptor that refers to the * map. The close-on-exec file descriptor flag (see **fcntl**\ (2)) * is automatically enabled for the new file descriptor. * * Applying **close**\ (2) to the file descriptor returned by * **BPF_MAP_CREATE** will delete the map (but see NOTES). * * Return * A new file descriptor (a nonnegative integer), or -1 if an * error occurred (in which case, *errno* is set appropriately). * * BPF_MAP_LOOKUP_ELEM * Description * Look up an element with a given *key* in the map referred to * by the file descriptor *map_fd*. * * The *flags* argument may be specified as one of the * following: * * **BPF_F_LOCK** * Look up the value of a spin-locked map without * returning the lock. This must be specified if the * elements contain a spinlock. * * Return * Returns zero on success. On error, -1 is returned and *errno* * is set appropriately. * * BPF_MAP_UPDATE_ELEM * Description * Create or update an element (key/value pair) in a specified map. * * The *flags* argument should be specified as one of the * following: * * **BPF_ANY** * Create a new element or update an existing element. * **BPF_NOEXIST** * Create a new element only if it did not exist. * **BPF_EXIST** * Update an existing element. * **BPF_F_LOCK** * Update a spin_lock-ed map element. * * Return * Returns zero on success. On error, -1 is returned and *errno* * is set appropriately. * * May set *errno* to **EINVAL**, **EPERM**, **ENOMEM**, * **E2BIG**, **EEXIST**, or **ENOENT**. * * **E2BIG** * The number of elements in the map reached the * *max_entries* limit specified at map creation time. * **EEXIST** * If *flags* specifies **BPF_NOEXIST** and the element * with *key* already exists in the map. * **ENOENT** * If *flags* specifies **BPF_EXIST** and the element with * *key* does not exist in the map. * * BPF_MAP_DELETE_ELEM * Description * Look up and delete an element by key in a specified map. * * Return * Returns zero on success. On error, -1 is returned and *errno* * is set appropriately. * * BPF_MAP_GET_NEXT_KEY * Description * Look up an element by key in a specified map and return the key * of the next element. Can be used to iterate over all elements * in the map. * * Return * Returns zero on success. On error, -1 is returned and *errno* * is set appropriately. * * The following cases can be used to iterate over all elements of * the map: * * * If *key* is not found, the operation returns zero and sets * the *next_key* pointer to the key of the first element. * * If *key* is found, the operation returns zero and sets the * *next_key* pointer to the key of the next element. * * If *key* is the last element, returns -1 and *errno* is set * to **ENOENT**. * * May set *errno* to **ENOMEM**, **EFAULT**, **EPERM**, or * **EINVAL** on error. * * BPF_PROG_LOAD * Description * Verify and load an eBPF program, returning a new file * descriptor associated with the program. * * Applying **close**\ (2) to the file descriptor returned by * **BPF_PROG_LOAD** will unload the eBPF program (but see NOTES). * * The close-on-exec file descriptor flag (see **fcntl**\ (2)) is * automatically enabled for the new file descriptor. * * Return * A new file descriptor (a nonnegative integer), or -1 if an * error occurred (in which case, *errno* is set appropriately). * * BPF_OBJ_PIN * Description * Pin an eBPF program or map referred by the specified *bpf_fd* * to the provided *pathname* on the filesystem. * * The *pathname* argument must not contain a dot ("."). * * On success, *pathname* retains a reference to the eBPF object, * preventing deallocation of the object when the original * *bpf_fd* is closed. This allow the eBPF object to live beyond * **close**\ (\ *bpf_fd*\ ), and hence the lifetime of the parent * process. * * Applying **unlink**\ (2) or similar calls to the *pathname* * unpins the object from the filesystem, removing the reference. * If no other file descriptors or filesystem nodes refer to the * same object, it will be deallocated (see NOTES). * * The filesystem type for the parent directory of *pathname* must * be **BPF_FS_MAGIC**. * * Return * Returns zero on success. On error, -1 is returned and *errno* * is set appropriately. * * BPF_OBJ_GET * Description * Open a file descriptor for the eBPF object pinned to the * specified *pathname*. * * Return * A new file descriptor (a nonnegative integer), or -1 if an * error occurred (in which case, *errno* is set appropriately). * * BPF_PROG_ATTACH * Description * Attach an eBPF program to a *target_fd* at the specified * *attach_type* hook. * * The *attach_type* specifies the eBPF attachment point to * attach the program to, and must be one of *bpf_attach_type* * (see below). * * The *attach_bpf_fd* must be a valid file descriptor for a * loaded eBPF program of a cgroup, flow dissector, LIRC, sockmap * or sock_ops type corresponding to the specified *attach_type*. * * The *target_fd* must be a valid file descriptor for a kernel * object which depends on the attach type of *attach_bpf_fd*: * * **BPF_PROG_TYPE_CGROUP_DEVICE**, * **BPF_PROG_TYPE_CGROUP_SKB**, * **BPF_PROG_TYPE_CGROUP_SOCK**, * **BPF_PROG_TYPE_CGROUP_SOCK_ADDR**, * **BPF_PROG_TYPE_CGROUP_SOCKOPT**, * **BPF_PROG_TYPE_CGROUP_SYSCTL**, * **BPF_PROG_TYPE_SOCK_OPS** * * Control Group v2 hierarchy with the eBPF controller * enabled. Requires the kernel to be compiled with * **CONFIG_CGROUP_BPF**. * * **BPF_PROG_TYPE_FLOW_DISSECTOR** * * Network namespace (eg /proc/self/ns/net). * * **BPF_PROG_TYPE_LIRC_MODE2** * * LIRC device path (eg /dev/lircN). Requires the kernel * to be compiled with **CONFIG_BPF_LIRC_MODE2**. * * **BPF_PROG_TYPE_SK_SKB**, * **BPF_PROG_TYPE_SK_MSG** * * eBPF map of socket type (eg **BPF_MAP_TYPE_SOCKHASH**). * * Return * Returns zero on success. On error, -1 is returned and *errno* * is set appropriately. * * BPF_PROG_DETACH * Description * Detach the eBPF program associated with the *target_fd* at the * hook specified by *attach_type*. The program must have been * previously attached using **BPF_PROG_ATTACH**. * * Return * Returns zero on success. On error, -1 is returned and *errno* * is set appropriately. * * BPF_PROG_TEST_RUN * Description * Run the eBPF program associated with the *prog_fd* a *repeat* * number of times against a provided program context *ctx_in* and * data *data_in*, and return the modified program context * *ctx_out*, *data_out* (for example, packet data), result of the * execution *retval*, and *duration* of the test run. * * The sizes of the buffers provided as input and output * parameters *ctx_in*, *ctx_out*, *data_in*, and *data_out* must * be provided in the corresponding variables *ctx_size_in*, * *ctx_size_out*, *data_size_in*, and/or *data_size_out*. If any * of these parameters are not provided (ie set to NULL), the * corresponding size field must be zero. * * Some program types have particular requirements: * * **BPF_PROG_TYPE_SK_LOOKUP** * *data_in* and *data_out* must be NULL. * * **BPF_PROG_TYPE_RAW_TRACEPOINT**, * **BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE** * * *ctx_out*, *data_in* and *data_out* must be NULL. * *repeat* must be zero. * * Return * Returns zero on success. On error, -1 is returned and *errno* * is set appropriately. * * **ENOSPC** * Either *data_size_out* or *ctx_size_out* is too small. * **ENOTSUPP** * This command is not supported by the program type of * the program referred to by *prog_fd*. * * BPF_PROG_GET_NEXT_ID * Description * Fetch the next eBPF program currently loaded into the kernel. * * Looks for the eBPF program with an id greater than *start_id* * and updates *next_id* on success. If no other eBPF programs * remain with ids higher than *start_id*, returns -1 and sets * *errno* to **ENOENT**. * * Return * Returns zero on success. On error, or when no id remains, -1 * is returned and *errno* is set appropriately. * * BPF_MAP_GET_NEXT_ID * Description * Fetch the next eBPF map currently loaded into the kernel. * * Looks for the eBPF map with an id greater than *start_id* * and updates *next_id* on success. If no other eBPF maps * remain with ids higher than *start_id*, returns -1 and sets * *errno* to **ENOENT**. * * Return * Returns zero on success. On error, or when no id remains, -1 * is returned and *errno* is set appropriately. * * BPF_PROG_GET_FD_BY_ID * Description * Open a file descriptor for the eBPF program corresponding to * *prog_id*. * * Return * A new file descriptor (a nonnegative integer), or -1 if an * error occurred (in which case, *errno* is set appropriately). * * BPF_MAP_GET_FD_BY_ID * Description * Open a file descriptor for the eBPF map corresponding to * *map_id*. * * Return * A new file descriptor (a nonnegative integer), or -1 if an * error occurred (in which case, *errno* is set appropriately). * * BPF_OBJ_GET_INFO_BY_FD * Description * Obtain information about the eBPF object corresponding to * *bpf_fd*. * * Populates up to *info_len* bytes of *info*, which will be in * one of the following formats depending on the eBPF object type * of *bpf_fd*: * * * **struct bpf_prog_info** * * **struct bpf_map_info** * * **struct bpf_btf_info** * * **struct bpf_link_info** * * Return * Returns zero on success. On error, -1 is returned and *errno* * is set appropriately. * * BPF_PROG_QUERY * Description * Obtain information about eBPF programs associated with the * specified *attach_type* hook. * * The *target_fd* must be a valid file descriptor for a kernel * object which depends on the attach type of *attach_bpf_fd*: * * **BPF_PROG_TYPE_CGROUP_DEVICE**, * **BPF_PROG_TYPE_CGROUP_SKB**, * **BPF_PROG_TYPE_CGROUP_SOCK**, * **BPF_PROG_TYPE_CGROUP_SOCK_ADDR**, * **BPF_PROG_TYPE_CGROUP_SOCKOPT**, * **BPF_PROG_TYPE_CGROUP_SYSCTL**, * **BPF_PROG_TYPE_SOCK_OPS** * * Control Group v2 hierarchy with the eBPF controller * enabled. Requires the kernel to be compiled with * **CONFIG_CGROUP_BPF**. * * **BPF_PROG_TYPE_FLOW_DISSECTOR** * * Network namespace (eg /proc/self/ns/net). * * **BPF_PROG_TYPE_LIRC_MODE2** * * LIRC device path (eg /dev/lircN). Requires the kernel * to be compiled with **CONFIG_BPF_LIRC_MODE2**. * * **BPF_PROG_QUERY** always fetches the number of programs * attached and the *attach_flags* which were used to attach those * programs. Additionally, if *prog_ids* is nonzero and the number * of attached programs is less than *prog_cnt*, populates * *prog_ids* with the eBPF program ids of the programs attached * at *target_fd*. * * The following flags may alter the result: * * **BPF_F_QUERY_EFFECTIVE** * Only return information regarding programs which are * currently effective at the specified *target_fd*. * * Return * Returns zero on success. On error, -1 is returned and *errno* * is set appropriately. * * BPF_RAW_TRACEPOINT_OPEN * Description * Attach an eBPF program to a tracepoint *name* to access kernel * internal arguments of the tracepoint in their raw form. * * The *prog_fd* must be a valid file descriptor associated with * a loaded eBPF program of type **BPF_PROG_TYPE_RAW_TRACEPOINT**. * * No ABI guarantees are made about the content of tracepoint * arguments exposed to the corresponding eBPF program. * * Applying **close**\ (2) to the file descriptor returned by * **BPF_RAW_TRACEPOINT_OPEN** will delete the map (but see NOTES). * * Return * A new file descriptor (a nonnegative integer), or -1 if an * error occurred (in which case, *errno* is set appropriately). * * BPF_BTF_LOAD * Description * Verify and load BPF Type Format (BTF) metadata into the kernel, * returning a new file descriptor associated with the metadata. * BTF is described in more detail at * https://www.kernel.org/doc/html/latest/bpf/btf.html. * * The *btf* parameter must point to valid memory providing * *btf_size* bytes of BTF binary metadata. * * The returned file descriptor can be passed to other **bpf**\ () * subcommands such as **BPF_PROG_LOAD** or **BPF_MAP_CREATE** to * associate the BTF with those objects. * * Similar to **BPF_PROG_LOAD**, **BPF_BTF_LOAD** has optional * parameters to specify a *btf_log_buf*, *btf_log_size* and * *btf_log_level* which allow the kernel to return freeform log * output regarding the BTF verification process. * * Return * A new file descriptor (a nonnegative integer), or -1 if an * error occurred (in which case, *errno* is set appropriately). * * BPF_BTF_GET_FD_BY_ID * Description * Open a file descriptor for the BPF Type Format (BTF) * corresponding to *btf_id*. * * Return * A new file descriptor (a nonnegative integer), or -1 if an * error occurred (in which case, *errno* is set appropriately). * * BPF_TASK_FD_QUERY * Description * Obtain information about eBPF programs associated with the * target process identified by *pid* and *fd*. * * If the *pid* and *fd* are associated with a tracepoint, kprobe * or uprobe perf event, then the *prog_id* and *fd_type* will * be populated with the eBPF program id and file descriptor type * of type **bpf_task_fd_type**. If associated with a kprobe or * uprobe, the *probe_offset* and *probe_addr* will also be * populated. Optionally, if *buf* is provided, then up to * *buf_len* bytes of *buf* will be populated with the name of * the tracepoint, kprobe or uprobe. * * The resulting *prog_id* may be introspected in deeper detail * using **BPF_PROG_GET_FD_BY_ID** and **BPF_OBJ_GET_INFO_BY_FD**. * * Return * Returns zero on success. On error, -1 is returned and *errno* * is set appropriately. * * BPF_MAP_LOOKUP_AND_DELETE_ELEM * Description * Look up an element with the given *key* in the map referred to * by the file descriptor *fd*, and if found, delete the element. * * For **BPF_MAP_TYPE_QUEUE** and **BPF_MAP_TYPE_STACK** map * types, the *flags* argument needs to be set to 0, but for other * map types, it may be specified as: * * **BPF_F_LOCK** * Look up and delete the value of a spin-locked map * without returning the lock. This must be specified if * the elements contain a spinlock. * * The **BPF_MAP_TYPE_QUEUE** and **BPF_MAP_TYPE_STACK** map types * implement this command as a "pop" operation, deleting the top * element rather than one corresponding to *key*. * The *key* and *key_len* parameters should be zeroed when * issuing this operation for these map types. * * This command is only valid for the following map types: * * **BPF_MAP_TYPE_QUEUE** * * **BPF_MAP_TYPE_STACK** * * **BPF_MAP_TYPE_HASH** * * **BPF_MAP_TYPE_PERCPU_HASH** * * **BPF_MAP_TYPE_LRU_HASH** * * **BPF_MAP_TYPE_LRU_PERCPU_HASH** * * Return * Returns zero on success. On error, -1 is returned and *errno* * is set appropriately. * * BPF_MAP_FREEZE * Description * Freeze the permissions of the specified map. * * Write permissions may be frozen by passing zero *flags*. * Upon success, no future syscall invocations may alter the * map state of *map_fd*. Write operations from eBPF programs * are still possible for a frozen map. * * Not supported for maps of type **BPF_MAP_TYPE_STRUCT_OPS**. * * Return * Returns zero on success. On error, -1 is returned and *errno* * is set appropriately. * * BPF_BTF_GET_NEXT_ID * Description * Fetch the next BPF Type Format (BTF) object currently loaded * into the kernel. * * Looks for the BTF object with an id greater than *start_id* * and updates *next_id* on success. If no other BTF objects * remain with ids higher than *start_id*, returns -1 and sets * *errno* to **ENOENT**. * * Return * Returns zero on success. On error, or when no id remains, -1 * is returned and *errno* is set appropriately. * * BPF_MAP_LOOKUP_BATCH * Description * Iterate and fetch multiple elements in a map. * * Two opaque values are used to manage batch operations, * *in_batch* and *out_batch*. Initially, *in_batch* must be set * to NULL to begin the batched operation. After each subsequent * **BPF_MAP_LOOKUP_BATCH**, the caller should pass the resultant * *out_batch* as the *in_batch* for the next operation to * continue iteration from the current point. * * The *keys* and *values* are output parameters which must point * to memory large enough to hold *count* items based on the key * and value size of the map *map_fd*. The *keys* buffer must be * of *key_size* * *count*. The *values* buffer must be of * *value_size* * *count*. * * The *elem_flags* argument may be specified as one of the * following: * * **BPF_F_LOCK** * Look up the value of a spin-locked map without * returning the lock. This must be specified if the * elements contain a spinlock. * * On success, *count* elements from the map are copied into the * user buffer, with the keys copied into *keys* and the values * copied into the corresponding indices in *values*. * * If an error is returned and *errno* is not **EFAULT**, *count* * is set to the number of successfully processed elements. * * Return * Returns zero on success. On error, -1 is returned and *errno* * is set appropriately. * * May set *errno* to **ENOSPC** to indicate that *keys* or * *values* is too small to dump an entire bucket during * iteration of a hash-based map type. * * BPF_MAP_LOOKUP_AND_DELETE_BATCH * Description * Iterate and delete all elements in a map. * * This operation has the same behavior as * **BPF_MAP_LOOKUP_BATCH** with two exceptions: * * * Every element that is successfully returned is also deleted * from the map. This is at least *count* elements. Note that * *count* is both an input and an output parameter. * * Upon returning with *errno* set to **EFAULT**, up to * *count* elements may be deleted without returning the keys * and values of the deleted elements. * * Return * Returns zero on success. On error, -1 is returned and *errno* * is set appropriately. * * BPF_MAP_UPDATE_BATCH * Description * Update multiple elements in a map by *key*. * * The *keys* and *values* are input parameters which must point * to memory large enough to hold *count* items based on the key * and value size of the map *map_fd*. The *keys* buffer must be * of *key_size* * *count*. The *values* buffer must be of * *value_size* * *count*. * * Each element specified in *keys* is sequentially updated to the * value in the corresponding index in *values*. The *in_batch* * and *out_batch* parameters are ignored and should be zeroed. * * The *elem_flags* argument should be specified as one of the * following: * * **BPF_ANY** * Create new elements or update a existing elements. * **BPF_NOEXIST** * Create new elements only if they do not exist. * **BPF_EXIST** * Update existing elements. * **BPF_F_LOCK** * Update spin_lock-ed map elements. This must be * specified if the map value contains a spinlock. * * On success, *count* elements from the map are updated. * * If an error is returned and *errno* is not **EFAULT**, *count* * is set to the number of successfully processed elements. * * Return * Returns zero on success. On error, -1 is returned and *errno* * is set appropriately. * * May set *errno* to **EINVAL**, **EPERM**, **ENOMEM**, or * **E2BIG**. **E2BIG** indicates that the number of elements in * the map reached the *max_entries* limit specified at map * creation time. * * May set *errno* to one of the following error codes under * specific circumstances: * * **EEXIST** * If *flags* specifies **BPF_NOEXIST** and the element * with *key* already exists in the map. * **ENOENT** * If *flags* specifies **BPF_EXIST** and the element with * *key* does not exist in the map. * * BPF_MAP_DELETE_BATCH * Description * Delete multiple elements in a map by *key*. * * The *keys* parameter is an input parameter which must point * to memory large enough to hold *count* items based on the key * size of the map *map_fd*, that is, *key_size* * *count*. * * Each element specified in *keys* is sequentially deleted. The * *in_batch*, *out_batch*, and *values* parameters are ignored * and should be zeroed. * * The *elem_flags* argument may be specified as one of the * following: * * **BPF_F_LOCK** * Look up the value of a spin-locked map without * returning the lock. This must be specified if the * elements contain a spinlock. * * On success, *count* elements from the map are updated. * * If an error is returned and *errno* is not **EFAULT**, *count* * is set to the number of successfully processed elements. If * *errno* is **EFAULT**, up to *count* elements may be been * deleted. * * Return * Returns zero on success. On error, -1 is returned and *errno* * is set appropriately. * * BPF_LINK_CREATE * Description * Attach an eBPF program to a *target_fd* at the specified * *attach_type* hook and return a file descriptor handle for * managing the link. * * Return * A new file descriptor (a nonnegative integer), or -1 if an * error occurred (in which case, *errno* is set appropriately). * * BPF_LINK_UPDATE * Description * Update the eBPF program in the specified *link_fd* to * *new_prog_fd*. * * Return * Returns zero on success. On error, -1 is returned and *errno* * is set appropriately. * * BPF_LINK_GET_FD_BY_ID * Description * Open a file descriptor for the eBPF Link corresponding to * *link_id*. * * Return * A new file descriptor (a nonnegative integer), or -1 if an * error occurred (in which case, *errno* is set appropriately). * * BPF_LINK_GET_NEXT_ID * Description * Fetch the next eBPF link currently loaded into the kernel. * * Looks for the eBPF link with an id greater than *start_id* * and updates *next_id* on success. If no other eBPF links * remain with ids higher than *start_id*, returns -1 and sets * *errno* to **ENOENT**. * * Return * Returns zero on success. On error, or when no id remains, -1 * is returned and *errno* is set appropriately. * * BPF_ENABLE_STATS * Description * Enable eBPF runtime statistics gathering. * * Runtime statistics gathering for the eBPF runtime is disabled * by default to minimize the corresponding performance overhead. * This command enables statistics globally. * * Multiple programs may independently enable statistics. * After gathering the desired statistics, eBPF runtime statistics * may be disabled again by calling **close**\ (2) for the file * descriptor returned by this function. Statistics will only be * disabled system-wide when all outstanding file descriptors * returned by prior calls for this subcommand are closed. * * Return * A new file descriptor (a nonnegative integer), or -1 if an * error occurred (in which case, *errno* is set appropriately). * * BPF_ITER_CREATE * Description * Create an iterator on top of the specified *link_fd* (as * previously created using **BPF_LINK_CREATE**) and return a * file descriptor that can be used to trigger the iteration. * * If the resulting file descriptor is pinned to the filesystem * using **BPF_OBJ_PIN**, then subsequent **read**\ (2) syscalls * for that path will trigger the iterator to read kernel state * using the eBPF program attached to *link_fd*. * * Return * A new file descriptor (a nonnegative integer), or -1 if an * error occurred (in which case, *errno* is set appropriately). * * BPF_LINK_DETACH * Description * Forcefully detach the specified *link_fd* from its * corresponding attachment point. * * Return * Returns zero on success. On error, -1 is returned and *errno* * is set appropriately. * * BPF_PROG_BIND_MAP * Description * Bind a map to the lifetime of an eBPF program. * * The map identified by *map_fd* is bound to the program * identified by *prog_fd* and only released when *prog_fd* is * released. This may be used in cases where metadata should be * associated with a program which otherwise does not contain any * references to the map (for example, embedded in the eBPF * program instructions). * * Return * Returns zero on success. On error, -1 is returned and *errno* * is set appropriately. * * NOTES * eBPF objects (maps and programs) can be shared between processes. * * * After **fork**\ (2), the child inherits file descriptors * referring to the same eBPF objects. * * File descriptors referring to eBPF objects can be transferred over * **unix**\ (7) domain sockets. * * File descriptors referring to eBPF objects can be duplicated in the * usual way, using **dup**\ (2) and similar calls. * * File descriptors referring to eBPF objects can be pinned to the * filesystem using the **BPF_OBJ_PIN** command of **bpf**\ (2). * * An eBPF object is deallocated only after all file descriptors referring * to the object have been closed and no references remain pinned to the * filesystem or attached (for example, bound to a program or device). */ enum bpf_cmd { BPF_MAP_CREATE, BPF_MAP_LOOKUP_ELEM, BPF_MAP_UPDATE_ELEM, BPF_MAP_DELETE_ELEM, BPF_MAP_GET_NEXT_KEY, BPF_PROG_LOAD, BPF_OBJ_PIN, BPF_OBJ_GET, BPF_PROG_ATTACH, BPF_PROG_DETACH, BPF_PROG_TEST_RUN, BPF_PROG_RUN = BPF_PROG_TEST_RUN, BPF_PROG_GET_NEXT_ID, BPF_MAP_GET_NEXT_ID, BPF_PROG_GET_FD_BY_ID, BPF_MAP_GET_FD_BY_ID, BPF_OBJ_GET_INFO_BY_FD, BPF_PROG_QUERY, BPF_RAW_TRACEPOINT_OPEN, BPF_BTF_LOAD, BPF_BTF_GET_FD_BY_ID, BPF_TASK_FD_QUERY, BPF_MAP_LOOKUP_AND_DELETE_ELEM, BPF_MAP_FREEZE, BPF_BTF_GET_NEXT_ID, BPF_MAP_LOOKUP_BATCH, BPF_MAP_LOOKUP_AND_DELETE_BATCH, BPF_MAP_UPDATE_BATCH, BPF_MAP_DELETE_BATCH, BPF_LINK_CREATE, BPF_LINK_UPDATE, BPF_LINK_GET_FD_BY_ID, BPF_LINK_GET_NEXT_ID, BPF_ENABLE_STATS, BPF_ITER_CREATE, BPF_LINK_DETACH, BPF_PROG_BIND_MAP, }; enum bpf_map_type { BPF_MAP_TYPE_UNSPEC, BPF_MAP_TYPE_HASH, BPF_MAP_TYPE_ARRAY, BPF_MAP_TYPE_PROG_ARRAY, BPF_MAP_TYPE_PERF_EVENT_ARRAY, BPF_MAP_TYPE_PERCPU_HASH, BPF_MAP_TYPE_PERCPU_ARRAY, BPF_MAP_TYPE_STACK_TRACE, BPF_MAP_TYPE_CGROUP_ARRAY, BPF_MAP_TYPE_LRU_HASH, BPF_MAP_TYPE_LRU_PERCPU_HASH, BPF_MAP_TYPE_LPM_TRIE, BPF_MAP_TYPE_ARRAY_OF_MAPS, BPF_MAP_TYPE_HASH_OF_MAPS, BPF_MAP_TYPE_DEVMAP, BPF_MAP_TYPE_SOCKMAP, BPF_MAP_TYPE_CPUMAP, BPF_MAP_TYPE_XSKMAP, BPF_MAP_TYPE_SOCKHASH, BPF_MAP_TYPE_CGROUP_STORAGE, BPF_MAP_TYPE_REUSEPORT_SOCKARRAY, BPF_MAP_TYPE_PERCPU_CGROUP_STORAGE, BPF_MAP_TYPE_QUEUE, BPF_MAP_TYPE_STACK, BPF_MAP_TYPE_SK_STORAGE, BPF_MAP_TYPE_DEVMAP_HASH, BPF_MAP_TYPE_STRUCT_OPS, BPF_MAP_TYPE_RINGBUF, BPF_MAP_TYPE_INODE_STORAGE, BPF_MAP_TYPE_TASK_STORAGE, }; /* Note that tracing related programs such as * BPF_PROG_TYPE_{KPROBE,TRACEPOINT,PERF_EVENT,RAW_TRACEPOINT} * are not subject to a stable API since kernel internal data * structures can change from release to release and may * therefore break existing tracing BPF programs. Tracing BPF * programs correspond to /a/ specific kernel which is to be * analyzed, and not /a/ specific kernel /and/ all future ones. */ enum bpf_prog_type { BPF_PROG_TYPE_UNSPEC, BPF_PROG_TYPE_SOCKET_FILTER, BPF_PROG_TYPE_KPROBE, BPF_PROG_TYPE_SCHED_CLS, BPF_PROG_TYPE_SCHED_ACT, BPF_PROG_TYPE_TRACEPOINT, BPF_PROG_TYPE_XDP, BPF_PROG_TYPE_PERF_EVENT, BPF_PROG_TYPE_CGROUP_SKB, BPF_PROG_TYPE_CGROUP_SOCK, BPF_PROG_TYPE_LWT_IN, BPF_PROG_TYPE_LWT_OUT, BPF_PROG_TYPE_LWT_XMIT, BPF_PROG_TYPE_SOCK_OPS, BPF_PROG_TYPE_SK_SKB, BPF_PROG_TYPE_CGROUP_DEVICE, BPF_PROG_TYPE_SK_MSG, BPF_PROG_TYPE_RAW_TRACEPOINT, BPF_PROG_TYPE_CGROUP_SOCK_ADDR, BPF_PROG_TYPE_LWT_SEG6LOCAL, BPF_PROG_TYPE_LIRC_MODE2, BPF_PROG_TYPE_SK_REUSEPORT, BPF_PROG_TYPE_FLOW_DISSECTOR, BPF_PROG_TYPE_CGROUP_SYSCTL, BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, BPF_PROG_TYPE_CGROUP_SOCKOPT, BPF_PROG_TYPE_TRACING, BPF_PROG_TYPE_STRUCT_OPS, BPF_PROG_TYPE_EXT, BPF_PROG_TYPE_LSM, BPF_PROG_TYPE_SK_LOOKUP, BPF_PROG_TYPE_SYSCALL, /* a program that can execute syscalls */ }; enum bpf_attach_type { BPF_CGROUP_INET_INGRESS, BPF_CGROUP_INET_EGRESS, BPF_CGROUP_INET_SOCK_CREATE, BPF_CGROUP_SOCK_OPS, BPF_SK_SKB_STREAM_PARSER, BPF_SK_SKB_STREAM_VERDICT, BPF_CGROUP_DEVICE, BPF_SK_MSG_VERDICT, BPF_CGROUP_INET4_BIND, BPF_CGROUP_INET6_BIND, BPF_CGROUP_INET4_CONNECT, BPF_CGROUP_INET6_CONNECT, BPF_CGROUP_INET4_POST_BIND, BPF_CGROUP_INET6_POST_BIND, BPF_CGROUP_UDP4_SENDMSG, BPF_CGROUP_UDP6_SENDMSG, BPF_LIRC_MODE2, BPF_FLOW_DISSECTOR, BPF_CGROUP_SYSCTL, BPF_CGROUP_UDP4_RECVMSG, BPF_CGROUP_UDP6_RECVMSG, BPF_CGROUP_GETSOCKOPT, BPF_CGROUP_SETSOCKOPT, BPF_TRACE_RAW_TP, BPF_TRACE_FENTRY, BPF_TRACE_FEXIT, BPF_MODIFY_RETURN, BPF_LSM_MAC, BPF_TRACE_ITER, BPF_CGROUP_INET4_GETPEERNAME, BPF_CGROUP_INET6_GETPEERNAME, BPF_CGROUP_INET4_GETSOCKNAME, BPF_CGROUP_INET6_GETSOCKNAME, BPF_XDP_DEVMAP, BPF_CGROUP_INET_SOCK_RELEASE, BPF_XDP_CPUMAP, BPF_SK_LOOKUP, BPF_XDP, BPF_SK_SKB_VERDICT, BPF_SK_REUSEPORT_SELECT, BPF_SK_REUSEPORT_SELECT_OR_MIGRATE, BPF_PERF_EVENT, __MAX_BPF_ATTACH_TYPE }; #define MAX_BPF_ATTACH_TYPE __MAX_BPF_ATTACH_TYPE enum bpf_link_type { BPF_LINK_TYPE_UNSPEC = 0, BPF_LINK_TYPE_RAW_TRACEPOINT = 1, BPF_LINK_TYPE_TRACING = 2, BPF_LINK_TYPE_CGROUP = 3, BPF_LINK_TYPE_ITER = 4, BPF_LINK_TYPE_NETNS = 5, BPF_LINK_TYPE_XDP = 6, BPF_LINK_TYPE_PERF_EVENT = 7, MAX_BPF_LINK_TYPE, }; /* cgroup-bpf attach flags used in BPF_PROG_ATTACH command * * NONE(default): No further bpf programs allowed in the subtree. * * BPF_F_ALLOW_OVERRIDE: If a sub-cgroup installs some bpf program, * the program in this cgroup yields to sub-cgroup program. * * BPF_F_ALLOW_MULTI: If a sub-cgroup installs some bpf program, * that cgroup program gets run in addition to the program in this cgroup. * * Only one program is allowed to be attached to a cgroup with * NONE or BPF_F_ALLOW_OVERRIDE flag. * Attaching another program on top of NONE or BPF_F_ALLOW_OVERRIDE will * release old program and attach the new one. Attach flags has to match. * * Multiple programs are allowed to be attached to a cgroup with * BPF_F_ALLOW_MULTI flag. They are executed in FIFO order * (those that were attached first, run first) * The programs of sub-cgroup are executed first, then programs of * this cgroup and then programs of parent cgroup. * When children program makes decision (like picking TCP CA or sock bind) * parent program has a chance to override it. * * With BPF_F_ALLOW_MULTI a new program is added to the end of the list of * programs for a cgroup. Though it's possible to replace an old program at * any position by also specifying BPF_F_REPLACE flag and position itself in * replace_bpf_fd attribute. Old program at this position will be released. * * A cgroup with MULTI or OVERRIDE flag allows any attach flags in sub-cgroups. * A cgroup with NONE doesn't allow any programs in sub-cgroups. * Ex1: * cgrp1 (MULTI progs A, B) -> * cgrp2 (OVERRIDE prog C) -> * cgrp3 (MULTI prog D) -> * cgrp4 (OVERRIDE prog E) -> * cgrp5 (NONE prog F) * the event in cgrp5 triggers execution of F,D,A,B in that order. * if prog F is detached, the execution is E,D,A,B * if prog F and D are detached, the execution is E,A,B * if prog F, E and D are detached, the execution is C,A,B * * All eligible programs are executed regardless of return code from * earlier programs. */ #define BPF_F_ALLOW_OVERRIDE (1U << 0) #define BPF_F_ALLOW_MULTI (1U << 1) #define BPF_F_REPLACE (1U << 2) /* If BPF_F_STRICT_ALIGNMENT is used in BPF_PROG_LOAD command, the * verifier will perform strict alignment checking as if the kernel * has been built with CONFIG_EFFICIENT_UNALIGNED_ACCESS not set, * and NET_IP_ALIGN defined to 2. */ #define BPF_F_STRICT_ALIGNMENT (1U << 0) /* If BPF_F_ANY_ALIGNMENT is used in BPF_PROF_LOAD command, the * verifier will allow any alignment whatsoever. On platforms * with strict alignment requirements for loads ands stores (such * as sparc and mips) the verifier validates that all loads and * stores provably follow this requirement. This flag turns that * checking and enforcement off. * * It is mostly used for testing when we want to validate the * context and memory access aspects of the verifier, but because * of an unaligned access the alignment check would trigger before * the one we are interested in. */ #define BPF_F_ANY_ALIGNMENT (1U << 1) /* BPF_F_TEST_RND_HI32 is used in BPF_PROG_LOAD command for testing purpose. * Verifier does sub-register def/use analysis and identifies instructions whose * def only matters for low 32-bit, high 32-bit is never referenced later * through implicit zero extension. Therefore verifier notifies JIT back-ends * that it is safe to ignore clearing high 32-bit for these instructions. This * saves some back-ends a lot of code-gen. However such optimization is not * necessary on some arches, for example x86_64, arm64 etc, whose JIT back-ends * hence hasn't used verifier's analysis result. But, we really want to have a * way to be able to verify the correctness of the described optimization on * x86_64 on which testsuites are frequently exercised. * * So, this flag is introduced. Once it is set, verifier will randomize high * 32-bit for those instructions who has been identified as safe to ignore them. * Then, if verifier is not doing correct analysis, such randomization will * regress tests to expose bugs. */ #define BPF_F_TEST_RND_HI32 (1U << 2) /* The verifier internal test flag. Behavior is undefined */ #define BPF_F_TEST_STATE_FREQ (1U << 3) /* If BPF_F_SLEEPABLE is used in BPF_PROG_LOAD command, the verifier will * restrict map and helper usage for such programs. Sleepable BPF programs can * only be attached to hooks where kernel execution context allows sleeping. * Such programs are allowed to use helpers that may sleep like * bpf_copy_from_user(). */ #define BPF_F_SLEEPABLE (1U << 4) /* When BPF ldimm64's insn[0].src_reg != 0 then this can have * the following extensions: * * insn[0].src_reg: BPF_PSEUDO_MAP_[FD|IDX] * insn[0].imm: map fd or fd_idx * insn[1].imm: 0 * insn[0].off: 0 * insn[1].off: 0 * ldimm64 rewrite: address of map * verifier type: CONST_PTR_TO_MAP */ #define BPF_PSEUDO_MAP_FD 1 #define BPF_PSEUDO_MAP_IDX 5 /* insn[0].src_reg: BPF_PSEUDO_MAP_[IDX_]VALUE * insn[0].imm: map fd or fd_idx * insn[1].imm: offset into value * insn[0].off: 0 * insn[1].off: 0 * ldimm64 rewrite: address of map[0]+offset * verifier type: PTR_TO_MAP_VALUE */ #define BPF_PSEUDO_MAP_VALUE 2 #define BPF_PSEUDO_MAP_IDX_VALUE 6 /* insn[0].src_reg: BPF_PSEUDO_BTF_ID * insn[0].imm: kernel btd id of VAR * insn[1].imm: 0 * insn[0].off: 0 * insn[1].off: 0 * ldimm64 rewrite: address of the kernel variable * verifier type: PTR_TO_BTF_ID or PTR_TO_MEM, depending on whether the var * is struct/union. */ #define BPF_PSEUDO_BTF_ID 3 /* insn[0].src_reg: BPF_PSEUDO_FUNC * insn[0].imm: insn offset to the func * insn[1].imm: 0 * insn[0].off: 0 * insn[1].off: 0 * ldimm64 rewrite: address of the function * verifier type: PTR_TO_FUNC. */ #define BPF_PSEUDO_FUNC 4 /* when bpf_call->src_reg == BPF_PSEUDO_CALL, bpf_call->imm == pc-relative * offset to another bpf function */ #define BPF_PSEUDO_CALL 1 /* when bpf_call->src_reg == BPF_PSEUDO_KFUNC_CALL, * bpf_call->imm == btf_id of a BTF_KIND_FUNC in the running kernel */ #define BPF_PSEUDO_KFUNC_CALL 2 /* flags for BPF_MAP_UPDATE_ELEM command */ enum { BPF_ANY = 0, /* create new element or update existing */ BPF_NOEXIST = 1, /* create new element if it didn't exist */ BPF_EXIST = 2, /* update existing element */ BPF_F_LOCK = 4, /* spin_lock-ed map_lookup/map_update */ }; /* flags for BPF_MAP_CREATE command */ enum { BPF_F_NO_PREALLOC = (1U << 0), /* Instead of having one common LRU list in the * BPF_MAP_TYPE_LRU_[PERCPU_]HASH map, use a percpu LRU list * which can scale and perform better. * Note, the LRU nodes (including free nodes) cannot be moved * across different LRU lists. */ BPF_F_NO_COMMON_LRU = (1U << 1), /* Specify numa node during map creation */ BPF_F_NUMA_NODE = (1U << 2), /* Flags for accessing BPF object from syscall side. */ BPF_F_RDONLY = (1U << 3), BPF_F_WRONLY = (1U << 4), /* Flag for stack_map, store build_id+offset instead of pointer */ BPF_F_STACK_BUILD_ID = (1U << 5), /* Zero-initialize hash function seed. This should only be used for testing. */ BPF_F_ZERO_SEED = (1U << 6), /* Flags for accessing BPF object from program side. */ BPF_F_RDONLY_PROG = (1U << 7), BPF_F_WRONLY_PROG = (1U << 8), /* Clone map from listener for newly accepted socket */ BPF_F_CLONE = (1U << 9), /* Enable memory-mapping BPF map */ BPF_F_MMAPABLE = (1U << 10), /* Share perf_event among processes */ BPF_F_PRESERVE_ELEMS = (1U << 11), /* Create a map that is suitable to be an inner map with dynamic max entries */ BPF_F_INNER_MAP = (1U << 12), }; /* Flags for BPF_PROG_QUERY. */ /* Query effective (directly attached + inherited from ancestor cgroups) * programs that will be executed for events within a cgroup. * attach_flags with this flag are returned only for directly attached programs. */ #define BPF_F_QUERY_EFFECTIVE (1U << 0) /* Flags for BPF_PROG_TEST_RUN */ /* If set, run the test on the cpu specified by bpf_attr.test.cpu */ #define BPF_F_TEST_RUN_ON_CPU (1U << 0) /* type for BPF_ENABLE_STATS */ enum bpf_stats_type { /* enabled run_time_ns and run_cnt */ BPF_STATS_RUN_TIME = 0, }; enum bpf_stack_build_id_status { /* user space need an empty entry to identify end of a trace */ BPF_STACK_BUILD_ID_EMPTY = 0, /* with valid build_id and offset */ BPF_STACK_BUILD_ID_VALID = 1, /* couldn't get build_id, fallback to ip */ BPF_STACK_BUILD_ID_IP = 2, }; #define BPF_BUILD_ID_SIZE 20 struct bpf_stack_build_id { __s32 status; unsigned char build_id[BPF_BUILD_ID_SIZE]; union { __u64 offset; __u64 ip; }; }; #define BPF_OBJ_NAME_LEN 16U union bpf_attr { struct { /* anonymous struct used by BPF_MAP_CREATE command */ __u32 map_type; /* one of enum bpf_map_type */ __u32 key_size; /* size of key in bytes */ __u32 value_size; /* size of value in bytes */ __u32 max_entries; /* max number of entries in a map */ __u32 map_flags; /* BPF_MAP_CREATE related * flags defined above. */ __u32 inner_map_fd; /* fd pointing to the inner map */ __u32 numa_node; /* numa node (effective only if * BPF_F_NUMA_NODE is set). */ char map_name[BPF_OBJ_NAME_LEN]; __u32 map_ifindex; /* ifindex of netdev to create on */ __u32 btf_fd; /* fd pointing to a BTF type data */ __u32 btf_key_type_id; /* BTF type_id of the key */ __u32 btf_value_type_id; /* BTF type_id of the value */ __u32 btf_vmlinux_value_type_id;/* BTF type_id of a kernel- * struct stored as the * map value */ }; struct { /* anonymous struct used by BPF_MAP_*_ELEM commands */ __u32 map_fd; __aligned_u64 key; union { __aligned_u64 value; __aligned_u64 next_key; }; __u64 flags; }; struct { /* struct used by BPF_MAP_*_BATCH commands */ __aligned_u64 in_batch; /* start batch, * NULL to start from beginning */ __aligned_u64 out_batch; /* output: next start batch */ __aligned_u64 keys; __aligned_u64 values; __u32 count; /* input/output: * input: # of key/value * elements * output: # of filled elements */ __u32 map_fd; __u64 elem_flags; __u64 flags; } batch; struct { /* anonymous struct used by BPF_PROG_LOAD command */ __u32 prog_type; /* one of enum bpf_prog_type */ __u32 insn_cnt; __aligned_u64 insns; __aligned_u64 license; __u32 log_level; /* verbosity level of verifier */ __u32 log_size; /* size of user buffer */ __aligned_u64 log_buf; /* user supplied buffer */ __u32 kern_version; /* not used */ __u32 prog_flags; char prog_name[BPF_OBJ_NAME_LEN]; __u32 prog_ifindex; /* ifindex of netdev to prep for */ /* For some prog types expected attach type must be known at * load time to verify attach type specific parts of prog * (context accesses, allowed helpers, etc). */ __u32 expected_attach_type; __u32 prog_btf_fd; /* fd pointing to BTF type data */ __u32 func_info_rec_size; /* userspace bpf_func_info size */ __aligned_u64 func_info; /* func info */ __u32 func_info_cnt; /* number of bpf_func_info records */ __u32 line_info_rec_size; /* userspace bpf_line_info size */ __aligned_u64 line_info; /* line info */ __u32 line_info_cnt; /* number of bpf_line_info records */ __u32 attach_btf_id; /* in-kernel BTF type id to attach to */ union { /* valid prog_fd to attach to bpf prog */ __u32 attach_prog_fd; /* or valid module BTF object fd or 0 to attach to vmlinux */ __u32 attach_btf_obj_fd; }; __u32 :32; /* pad */ __aligned_u64 fd_array; /* array of FDs */ }; struct { /* anonymous struct used by BPF_OBJ_* commands */ __aligned_u64 pathname; __u32 bpf_fd; __u32 file_flags; }; struct { /* anonymous struct used by BPF_PROG_ATTACH/DETACH commands */ __u32 target_fd; /* container object to attach to */ __u32 attach_bpf_fd; /* eBPF program to attach */ __u32 attach_type; __u32 attach_flags; __u32 replace_bpf_fd; /* previously attached eBPF * program to replace if * BPF_F_REPLACE is used */ }; struct { /* anonymous struct used by BPF_PROG_TEST_RUN command */ __u32 prog_fd; __u32 retval; __u32 data_size_in; /* input: len of data_in */ __u32 data_size_out; /* input/output: len of data_out * returns ENOSPC if data_out * is too small. */ __aligned_u64 data_in; __aligned_u64 data_out; __u32 repeat; __u32 duration; __u32 ctx_size_in; /* input: len of ctx_in */ __u32 ctx_size_out; /* input/output: len of ctx_out * returns ENOSPC if ctx_out * is too small. */ __aligned_u64 ctx_in; __aligned_u64 ctx_out; __u32 flags; __u32 cpu; } test; struct { /* anonymous struct used by BPF_*_GET_*_ID */ union { __u32 start_id; __u32 prog_id; __u32 map_id; __u32 btf_id; __u32 link_id; }; __u32 next_id; __u32 open_flags; }; struct { /* anonymous struct used by BPF_OBJ_GET_INFO_BY_FD */ __u32 bpf_fd; __u32 info_len; __aligned_u64 info; } info; struct { /* anonymous struct used by BPF_PROG_QUERY command */ __u32 target_fd; /* container object to query */ __u32 attach_type; __u32 query_flags; __u32 attach_flags; __aligned_u64 prog_ids; __u32 prog_cnt; } query; struct { /* anonymous struct used by BPF_RAW_TRACEPOINT_OPEN command */ __u64 name; __u32 prog_fd; } raw_tracepoint; struct { /* anonymous struct for BPF_BTF_LOAD */ __aligned_u64 btf; __aligned_u64 btf_log_buf; __u32 btf_size; __u32 btf_log_size; __u32 btf_log_level; }; struct { __u32 pid; /* input: pid */ __u32 fd; /* input: fd */ __u32 flags; /* input: flags */ __u32 buf_len; /* input/output: buf len */ __aligned_u64 buf; /* input/output: * tp_name for tracepoint * symbol for kprobe * filename for uprobe */ __u32 prog_id; /* output: prod_id */ __u32 fd_type; /* output: BPF_FD_TYPE_* */ __u64 probe_offset; /* output: probe_offset */ __u64 probe_addr; /* output: probe_addr */ } task_fd_query; struct { /* struct used by BPF_LINK_CREATE command */ __u32 prog_fd; /* eBPF program to attach */ union { __u32 target_fd; /* object to attach to */ __u32 target_ifindex; /* target ifindex */ }; __u32 attach_type; /* attach type */ __u32 flags; /* extra flags */ union { __u32 target_btf_id; /* btf_id of target to attach to */ struct { __aligned_u64 iter_info; /* extra bpf_iter_link_info */ __u32 iter_info_len; /* iter_info length */ }; struct { /* black box user-provided value passed through * to BPF program at the execution time and * accessible through bpf_get_attach_cookie() BPF helper */ __u64 bpf_cookie; } perf_event; }; } link_create; struct { /* struct used by BPF_LINK_UPDATE command */ __u32 link_fd; /* link fd */ /* new program fd to update link with */ __u32 new_prog_fd; __u32 flags; /* extra flags */ /* expected link's program fd; is specified only if * BPF_F_REPLACE flag is set in flags */ __u32 old_prog_fd; } link_update; struct { __u32 link_fd; } link_detach; struct { /* struct used by BPF_ENABLE_STATS command */ __u32 type; } enable_stats; struct { /* struct used by BPF_ITER_CREATE command */ __u32 link_fd; __u32 flags; } iter_create; struct { /* struct used by BPF_PROG_BIND_MAP command */ __u32 prog_fd; __u32 map_fd; __u32 flags; /* extra flags */ } prog_bind_map; } __attribute__((aligned(8))); /* The description below is an attempt at providing documentation to eBPF * developers about the multiple available eBPF helper functions. It can be * parsed and used to produce a manual page. The workflow is the following, * and requires the rst2man utility: * * $ ./scripts/bpf_doc.py \ * --filename include/uapi/linux/bpf.h > /tmp/bpf-helpers.rst * $ rst2man /tmp/bpf-helpers.rst > /tmp/bpf-helpers.7 * $ man /tmp/bpf-helpers.7 * * Note that in order to produce this external documentation, some RST * formatting is used in the descriptions to get "bold" and "italics" in * manual pages. Also note that the few trailing white spaces are * intentional, removing them would break paragraphs for rst2man. * * Start of BPF helper function descriptions: * * void *bpf_map_lookup_elem(struct bpf_map *map, const void *key) * Description * Perform a lookup in *map* for an entry associated to *key*. * Return * Map value associated to *key*, or **NULL** if no entry was * found. * * long bpf_map_update_elem(struct bpf_map *map, const void *key, const void *value, u64 flags) * Description * Add or update the value of the entry associated to *key* in * *map* with *value*. *flags* is one of: * * **BPF_NOEXIST** * The entry for *key* must not exist in the map. * **BPF_EXIST** * The entry for *key* must already exist in the map. * **BPF_ANY** * No condition on the existence of the entry for *key*. * * Flag value **BPF_NOEXIST** cannot be used for maps of types * **BPF_MAP_TYPE_ARRAY** or **BPF_MAP_TYPE_PERCPU_ARRAY** (all * elements always exist), the helper would return an error. * Return * 0 on success, or a negative error in case of failure. * * long bpf_map_delete_elem(struct bpf_map *map, const void *key) * Description * Delete entry with *key* from *map*. * Return * 0 on success, or a negative error in case of failure. * * long bpf_probe_read(void *dst, u32 size, const void *unsafe_ptr) * Description * For tracing programs, safely attempt to read *size* bytes from * kernel space address *unsafe_ptr* and store the data in *dst*. * * Generally, use **bpf_probe_read_user**\ () or * **bpf_probe_read_kernel**\ () instead. * Return * 0 on success, or a negative error in case of failure. * * u64 bpf_ktime_get_ns(void) * Description * Return the time elapsed since system boot, in nanoseconds. * Does not include time the system was suspended. * See: **clock_gettime**\ (**CLOCK_MONOTONIC**) * Return * Current *ktime*. * * long bpf_trace_printk(const char *fmt, u32 fmt_size, ...) * Description * This helper is a "printk()-like" facility for debugging. It * prints a message defined by format *fmt* (of size *fmt_size*) * to file *\/sys/kernel/debug/tracing/trace* from DebugFS, if * available. It can take up to three additional **u64** * arguments (as an eBPF helpers, the total number of arguments is * limited to five). * * Each time the helper is called, it appends a line to the trace. * Lines are discarded while *\/sys/kernel/debug/tracing/trace* is * open, use *\/sys/kernel/debug/tracing/trace_pipe* to avoid this. * The format of the trace is customizable, and the exact output * one will get depends on the options set in * *\/sys/kernel/debug/tracing/trace_options* (see also the * *README* file under the same directory). However, it usually * defaults to something like: * * :: * * telnet-470 [001] .N.. 419421.045894: 0x00000001: <formatted msg> * * In the above: * * * ``telnet`` is the name of the current task. * * ``470`` is the PID of the current task. * * ``001`` is the CPU number on which the task is * running. * * In ``.N..``, each character refers to a set of * options (whether irqs are enabled, scheduling * options, whether hard/softirqs are running, level of * preempt_disabled respectively). **N** means that * **TIF_NEED_RESCHED** and **PREEMPT_NEED_RESCHED** * are set. * * ``419421.045894`` is a timestamp. * * ``0x00000001`` is a fake value used by BPF for the * instruction pointer register. * * ``<formatted msg>`` is the message formatted with * *fmt*. * * The conversion specifiers supported by *fmt* are similar, but * more limited than for printk(). They are **%d**, **%i**, * **%u**, **%x**, **%ld**, **%li**, **%lu**, **%lx**, **%lld**, * **%lli**, **%llu**, **%llx**, **%p**, **%s**. No modifier (size * of field, padding with zeroes, etc.) is available, and the * helper will return **-EINVAL** (but print nothing) if it * encounters an unknown specifier. * * Also, note that **bpf_trace_printk**\ () is slow, and should * only be used for debugging purposes. For this reason, a notice * block (spanning several lines) is printed to kernel logs and * states that the helper should not be used "for production use" * the first time this helper is used (or more precisely, when * **trace_printk**\ () buffers are allocated). For passing values * to user space, perf events should be preferred. * Return * The number of bytes written to the buffer, or a negative error * in case of failure. * * u32 bpf_get_prandom_u32(void) * Description * Get a pseudo-random number. * * From a security point of view, this helper uses its own * pseudo-random internal state, and cannot be used to infer the * seed of other random functions in the kernel. However, it is * essential to note that the generator used by the helper is not * cryptographically secure. * Return * A random 32-bit unsigned value. * * u32 bpf_get_smp_processor_id(void) * Description * Get the SMP (symmetric multiprocessing) processor id. Note that * all programs run with preemption disabled, which means that the * SMP processor id is stable during all the execution of the * program. * Return * The SMP id of the processor running the program. * * long bpf_skb_store_bytes(struct sk_buff *skb, u32 offset, const void *from, u32 len, u64 flags) * Description * Store *len* bytes from address *from* into the packet * associated to *skb*, at *offset*. *flags* are a combination of * **BPF_F_RECOMPUTE_CSUM** (automatically recompute the * checksum for the packet after storing the bytes) and * **BPF_F_INVALIDATE_HASH** (set *skb*\ **->hash**, *skb*\ * **->swhash** and *skb*\ **->l4hash** to 0). * * A call to this helper is susceptible to change the underlying * packet buffer. Therefore, at load time, all checks on pointers * previously done by the verifier are invalidated and must be * performed again, if the helper is used in combination with * direct packet access. * Return * 0 on success, or a negative error in case of failure. * * long bpf_l3_csum_replace(struct sk_buff *skb, u32 offset, u64 from, u64 to, u64 size) * Description * Recompute the layer 3 (e.g. IP) checksum for the packet * associated to *skb*. Computation is incremental, so the helper * must know the former value of the header field that was * modified (*from*), the new value of this field (*to*), and the * number of bytes (2 or 4) for this field, stored in *size*. * Alternatively, it is possible to store the difference between * the previous and the new values of the header field in *to*, by * setting *from* and *size* to 0. For both methods, *offset* * indicates the location of the IP checksum within the packet. * * This helper works in combination with **bpf_csum_diff**\ (), * which does not update the checksum in-place, but offers more * flexibility and can handle sizes larger than 2 or 4 for the * checksum to update. * * A call to this helper is susceptible to change the underlying * packet buffer. Therefore, at load time, all checks on pointers * previously done by the verifier are invalidated and must be * performed again, if the helper is used in combination with * direct packet access. * Return * 0 on success, or a negative error in case of failure. * * long bpf_l4_csum_replace(struct sk_buff *skb, u32 offset, u64 from, u64 to, u64 flags) * Description * Recompute the layer 4 (e.g. TCP, UDP or ICMP) checksum for the * packet associated to *skb*. Computation is incremental, so the * helper must know the former value of the header field that was * modified (*from*), the new value of this field (*to*), and the * number of bytes (2 or 4) for this field, stored on the lowest * four bits of *flags*. Alternatively, it is possible to store * the difference between the previous and the new values of the * header field in *to*, by setting *from* and the four lowest * bits of *flags* to 0. For both methods, *offset* indicates the * location of the IP checksum within the packet. In addition to * the size of the field, *flags* can be added (bitwise OR) actual * flags. With **BPF_F_MARK_MANGLED_0**, a null checksum is left * untouched (unless **BPF_F_MARK_ENFORCE** is added as well), and * for updates resulting in a null checksum the value is set to * **CSUM_MANGLED_0** instead. Flag **BPF_F_PSEUDO_HDR** indicates * the checksum is to be computed against a pseudo-header. * Flag **BPF_F_IPV6** should be set for IPv6 packets. * * This helper works in combination with **bpf_csum_diff**\ (), * which does not update the checksum in-place, but offers more * flexibility and can handle sizes larger than 2 or 4 for the * checksum to update. * * A call to this helper is susceptible to change the underlying * packet buffer. Therefore, at load time, all checks on pointers * previously done by the verifier are invalidated and must be * performed again, if the helper is used in combination with * direct packet access. * Return * 0 on success, or a negative error in case of failure. * * long bpf_tail_call(void *ctx, struct bpf_map *prog_array_map, u32 index) * Description * This special helper is used to trigger a "tail call", or in * other words, to jump into another eBPF program. The same stack * frame is used (but values on stack and in registers for the * caller are not accessible to the callee). This mechanism allows * for program chaining, either for raising the maximum number of * available eBPF instructions, or to execute given programs in * conditional blocks. For security reasons, there is an upper * limit to the number of successive tail calls that can be * performed. * * Upon call of this helper, the program attempts to jump into a * program referenced at index *index* in *prog_array_map*, a * special map of type **BPF_MAP_TYPE_PROG_ARRAY**, and passes * *ctx*, a pointer to the context. * * If the call succeeds, the kernel immediately runs the first * instruction of the new program. This is not a function call, * and it never returns to the previous program. If the call * fails, then the helper has no effect, and the caller continues * to run its subsequent instructions. A call can fail if the * destination program for the jump does not exist (i.e. *index* * is superior to the number of entries in *prog_array_map*), or * if the maximum number of tail calls has been reached for this * chain of programs. This limit is defined in the kernel by the * macro **MAX_TAIL_CALL_CNT** (not accessible to user space), * which is currently set to 32. * Return * 0 on success, or a negative error in case of failure. * * long bpf_clone_redirect(struct sk_buff *skb, u32 ifindex, u64 flags) * Description * Clone and redirect the packet associated to *skb* to another * net device of index *ifindex*. Both ingress and egress * interfaces can be used for redirection. The **BPF_F_INGRESS** * value in *flags* is used to make the distinction (ingress path * is selected if the flag is present, egress path otherwise). * This is the only flag supported for now. * * In comparison with **bpf_redirect**\ () helper, * **bpf_clone_redirect**\ () has the associated cost of * duplicating the packet buffer, but this can be executed out of * the eBPF program. Conversely, **bpf_redirect**\ () is more * efficient, but it is handled through an action code where the * redirection happens only after the eBPF program has returned. * * A call to this helper is susceptible to change the underlying * packet buffer. Therefore, at load time, all checks on pointers * previously done by the verifier are invalidated and must be * performed again, if the helper is used in combination with * direct packet access. * Return * 0 on success, or a negative error in case of failure. Positive * error indicates a potential drop or congestion in the target * device. The particular positive error codes are not defined. * * u64 bpf_get_current_pid_tgid(void) * Return * A 64-bit integer containing the current tgid and pid, and * created as such: * *current_task*\ **->tgid << 32 \|** * *current_task*\ **->pid**. * * u64 bpf_get_current_uid_gid(void) * Return * A 64-bit integer containing the current GID and UID, and * created as such: *current_gid* **<< 32 \|** *current_uid*. * * long bpf_get_current_comm(void *buf, u32 size_of_buf) * Description * Copy the **comm** attribute of the current task into *buf* of * *size_of_buf*. The **comm** attribute contains the name of * the executable (excluding the path) for the current task. The * *size_of_buf* must be strictly positive. On success, the * helper makes sure that the *buf* is NUL-terminated. On failure, * it is filled with zeroes. * Return * 0 on success, or a negative error in case of failure. * * u32 bpf_get_cgroup_classid(struct sk_buff *skb) * Description * Retrieve the classid for the current task, i.e. for the net_cls * cgroup to which *skb* belongs. * * This helper can be used on TC egress path, but not on ingress. * * The net_cls cgroup provides an interface to tag network packets * based on a user-provided identifier for all traffic coming from * the tasks belonging to the related cgroup. See also the related * kernel documentation, available from the Linux sources in file * *Documentation/admin-guide/cgroup-v1/net_cls.rst*. * * The Linux kernel has two versions for cgroups: there are * cgroups v1 and cgroups v2. Both are available to users, who can * use a mixture of them, but note that the net_cls cgroup is for * cgroup v1 only. This makes it incompatible with BPF programs * run on cgroups, which is a cgroup-v2-only feature (a socket can * only hold data for one version of cgroups at a time). * * This helper is only available is the kernel was compiled with * the **CONFIG_CGROUP_NET_CLASSID** configuration option set to * "**y**" or to "**m**". * Return * The classid, or 0 for the default unconfigured classid. * * long bpf_skb_vlan_push(struct sk_buff *skb, __be16 vlan_proto, u16 vlan_tci) * Description * Push a *vlan_tci* (VLAN tag control information) of protocol * *vlan_proto* to the packet associated to *skb*, then update * the checksum. Note that if *vlan_proto* is different from * **ETH_P_8021Q** and **ETH_P_8021AD**, it is considered to * be **ETH_P_8021Q**. * * A call to this helper is susceptible to change the underlying * packet buffer. Therefore, at load time, all checks on pointers * previously done by the verifier are invalidated and must be * performed again, if the helper is used in combination with * direct packet access. * Return * 0 on success, or a negative error in case of failure. * * long bpf_skb_vlan_pop(struct sk_buff *skb) * Description * Pop a VLAN header from the packet associated to *skb*. * * A call to this helper is susceptible to change the underlying * packet buffer. Therefore, at load time, all checks on pointers * previously done by the verifier are invalidated and must be * performed again, if the helper is used in combination with * direct packet access. * Return * 0 on success, or a negative error in case of failure. * * long bpf_skb_get_tunnel_key(struct sk_buff *skb, struct bpf_tunnel_key *key, u32 size, u64 flags) * Description * Get tunnel metadata. This helper takes a pointer *key* to an * empty **struct bpf_tunnel_key** of **size**, that will be * filled with tunnel metadata for the packet associated to *skb*. * The *flags* can be set to **BPF_F_TUNINFO_IPV6**, which * indicates that the tunnel is based on IPv6 protocol instead of * IPv4. * * The **struct bpf_tunnel_key** is an object that generalizes the * principal parameters used by various tunneling protocols into a * single struct. This way, it can be used to easily make a * decision based on the contents of the encapsulation header, * "summarized" in this struct. In particular, it holds the IP * address of the remote end (IPv4 or IPv6, depending on the case) * in *key*\ **->remote_ipv4** or *key*\ **->remote_ipv6**. Also, * this struct exposes the *key*\ **->tunnel_id**, which is * generally mapped to a VNI (Virtual Network Identifier), making * it programmable together with the **bpf_skb_set_tunnel_key**\ * () helper. * * Let's imagine that the following code is part of a program * attached to the TC ingress interface, on one end of a GRE * tunnel, and is supposed to filter out all messages coming from * remote ends with IPv4 address other than 10.0.0.1: * * :: * * int ret; * struct bpf_tunnel_key key = {}; * * ret = bpf_skb_get_tunnel_key(skb, &key, sizeof(key), 0); * if (ret < 0) * return TC_ACT_SHOT; // drop packet * * if (key.remote_ipv4 != 0x0a000001) * return TC_ACT_SHOT; // drop packet * * return TC_ACT_OK; // accept packet * * This interface can also be used with all encapsulation devices * that can operate in "collect metadata" mode: instead of having * one network device per specific configuration, the "collect * metadata" mode only requires a single device where the * configuration can be extracted from this helper. * * This can be used together with various tunnels such as VXLan, * Geneve, GRE or IP in IP (IPIP). * Return * 0 on success, or a negative error in case of failure. * * long bpf_skb_set_tunnel_key(struct sk_buff *skb, struct bpf_tunnel_key *key, u32 size, u64 flags) * Description * Populate tunnel metadata for packet associated to *skb.* The * tunnel metadata is set to the contents of *key*, of *size*. The * *flags* can be set to a combination of the following values: * * **BPF_F_TUNINFO_IPV6** * Indicate that the tunnel is based on IPv6 protocol * instead of IPv4. * **BPF_F_ZERO_CSUM_TX** * For IPv4 packets, add a flag to tunnel metadata * indicating that checksum computation should be skipped * and checksum set to zeroes. * **BPF_F_DONT_FRAGMENT** * Add a flag to tunnel metadata indicating that the * packet should not be fragmented. * **BPF_F_SEQ_NUMBER** * Add a flag to tunnel metadata indicating that a * sequence number should be added to tunnel header before * sending the packet. This flag was added for GRE * encapsulation, but might be used with other protocols * as well in the future. * * Here is a typical usage on the transmit path: * * :: * * struct bpf_tunnel_key key; * populate key ... * bpf_skb_set_tunnel_key(skb, &key, sizeof(key), 0); * bpf_clone_redirect(skb, vxlan_dev_ifindex, 0); * * See also the description of the **bpf_skb_get_tunnel_key**\ () * helper for additional information. * Return * 0 on success, or a negative error in case of failure. * * u64 bpf_perf_event_read(struct bpf_map *map, u64 flags) * Description * Read the value of a perf event counter. This helper relies on a * *map* of type **BPF_MAP_TYPE_PERF_EVENT_ARRAY**. The nature of * the perf event counter is selected when *map* is updated with * perf event file descriptors. The *map* is an array whose size * is the number of available CPUs, and each cell contains a value * relative to one CPU. The value to retrieve is indicated by * *flags*, that contains the index of the CPU to look up, masked * with **BPF_F_INDEX_MASK**. Alternatively, *flags* can be set to * **BPF_F_CURRENT_CPU** to indicate that the value for the * current CPU should be retrieved. * * Note that before Linux 4.13, only hardware perf event can be * retrieved. * * Also, be aware that the newer helper * **bpf_perf_event_read_value**\ () is recommended over * **bpf_perf_event_read**\ () in general. The latter has some ABI * quirks where error and counter value are used as a return code * (which is wrong to do since ranges may overlap). This issue is * fixed with **bpf_perf_event_read_value**\ (), which at the same * time provides more features over the **bpf_perf_event_read**\ * () interface. Please refer to the description of * **bpf_perf_event_read_value**\ () for details. * Return * The value of the perf event counter read from the map, or a * negative error code in case of failure. * * long bpf_redirect(u32 ifindex, u64 flags) * Description * Redirect the packet to another net device of index *ifindex*. * This helper is somewhat similar to **bpf_clone_redirect**\ * (), except that the packet is not cloned, which provides * increased performance. * * Except for XDP, both ingress and egress interfaces can be used * for redirection. The **BPF_F_INGRESS** value in *flags* is used * to make the distinction (ingress path is selected if the flag * is present, egress path otherwise). Currently, XDP only * supports redirection to the egress interface, and accepts no * flag at all. * * The same effect can also be attained with the more generic * **bpf_redirect_map**\ (), which uses a BPF map to store the * redirect target instead of providing it directly to the helper. * Return * For XDP, the helper returns **XDP_REDIRECT** on success or * **XDP_ABORTED** on error. For other program types, the values * are **TC_ACT_REDIRECT** on success or **TC_ACT_SHOT** on * error. * * u32 bpf_get_route_realm(struct sk_buff *skb) * Description * Retrieve the realm or the route, that is to say the * **tclassid** field of the destination for the *skb*. The * identifier retrieved is a user-provided tag, similar to the * one used with the net_cls cgroup (see description for * **bpf_get_cgroup_classid**\ () helper), but here this tag is * held by a route (a destination entry), not by a task. * * Retrieving this identifier works with the clsact TC egress hook * (see also **tc-bpf(8)**), or alternatively on conventional * classful egress qdiscs, but not on TC ingress path. In case of * clsact TC egress hook, this has the advantage that, internally, * the destination entry has not been dropped yet in the transmit * path. Therefore, the destination entry does not need to be * artificially held via **netif_keep_dst**\ () for a classful * qdisc until the *skb* is freed. * * This helper is available only if the kernel was compiled with * **CONFIG_IP_ROUTE_CLASSID** configuration option. * Return * The realm of the route for the packet associated to *skb*, or 0 * if none was found. * * long bpf_perf_event_output(void *ctx, struct bpf_map *map, u64 flags, void *data, u64 size) * Description * Write raw *data* blob into a special BPF perf event held by * *map* of type **BPF_MAP_TYPE_PERF_EVENT_ARRAY**. This perf * event must have the following attributes: **PERF_SAMPLE_RAW** * as **sample_type**, **PERF_TYPE_SOFTWARE** as **type**, and * **PERF_COUNT_SW_BPF_OUTPUT** as **config**. * * The *flags* are used to indicate the index in *map* for which * the value must be put, masked with **BPF_F_INDEX_MASK**. * Alternatively, *flags* can be set to **BPF_F_CURRENT_CPU** * to indicate that the index of the current CPU core should be * used. * * The value to write, of *size*, is passed through eBPF stack and * pointed by *data*. * * The context of the program *ctx* needs also be passed to the * helper. * * On user space, a program willing to read the values needs to * call **perf_event_open**\ () on the perf event (either for * one or for all CPUs) and to store the file descriptor into the * *map*. This must be done before the eBPF program can send data * into it. An example is available in file * *samples/bpf/trace_output_user.c* in the Linux kernel source * tree (the eBPF program counterpart is in * *samples/bpf/trace_output_kern.c*). * * **bpf_perf_event_output**\ () achieves better performance * than **bpf_trace_printk**\ () for sharing data with user * space, and is much better suitable for streaming data from eBPF * programs. * * Note that this helper is not restricted to tracing use cases * and can be used with programs attached to TC or XDP as well, * where it allows for passing data to user space listeners. Data * can be: * * * Only custom structs, * * Only the packet payload, or * * A combination of both. * Return * 0 on success, or a negative error in case of failure. * * long bpf_skb_load_bytes(const void *skb, u32 offset, void *to, u32 len) * Description * This helper was provided as an easy way to load data from a * packet. It can be used to load *len* bytes from *offset* from * the packet associated to *skb*, into the buffer pointed by * *to*. * * Since Linux 4.7, usage of this helper has mostly been replaced * by "direct packet access", enabling packet data to be * manipulated with *skb*\ **->data** and *skb*\ **->data_end** * pointing respectively to the first byte of packet data and to * the byte after the last byte of packet data. However, it * remains useful if one wishes to read large quantities of data * at once from a packet into the eBPF stack. * Return * 0 on success, or a negative error in case of failure. * * long bpf_get_stackid(void *ctx, struct bpf_map *map, u64 flags) * Description * Walk a user or a kernel stack and return its id. To achieve * this, the helper needs *ctx*, which is a pointer to the context * on which the tracing program is executed, and a pointer to a * *map* of type **BPF_MAP_TYPE_STACK_TRACE**. * * The last argument, *flags*, holds the number of stack frames to * skip (from 0 to 255), masked with * **BPF_F_SKIP_FIELD_MASK**. The next bits can be used to set * a combination of the following flags: * * **BPF_F_USER_STACK** * Collect a user space stack instead of a kernel stack. * **BPF_F_FAST_STACK_CMP** * Compare stacks by hash only. * **BPF_F_REUSE_STACKID** * If two different stacks hash into the same *stackid*, * discard the old one. * * The stack id retrieved is a 32 bit long integer handle which * can be further combined with other data (including other stack * ids) and used as a key into maps. This can be useful for * generating a variety of graphs (such as flame graphs or off-cpu * graphs). * * For walking a stack, this helper is an improvement over * **bpf_probe_read**\ (), which can be used with unrolled loops * but is not efficient and consumes a lot of eBPF instructions. * Instead, **bpf_get_stackid**\ () can collect up to * **PERF_MAX_STACK_DEPTH** both kernel and user frames. Note that * this limit can be controlled with the **sysctl** program, and * that it should be manually increased in order to profile long * user stacks (such as stacks for Java programs). To do so, use: * * :: * * # sysctl kernel.perf_event_max_stack=<new value> * Return * The positive or null stack id on success, or a negative error * in case of failure. * * s64 bpf_csum_diff(__be32 *from, u32 from_size, __be32 *to, u32 to_size, __wsum seed) * Description * Compute a checksum difference, from the raw buffer pointed by * *from*, of length *from_size* (that must be a multiple of 4), * towards the raw buffer pointed by *to*, of size *to_size* * (same remark). An optional *seed* can be added to the value * (this can be cascaded, the seed may come from a previous call * to the helper). * * This is flexible enough to be used in several ways: * * * With *from_size* == 0, *to_size* > 0 and *seed* set to * checksum, it can be used when pushing new data. * * With *from_size* > 0, *to_size* == 0 and *seed* set to * checksum, it can be used when removing data from a packet. * * With *from_size* > 0, *to_size* > 0 and *seed* set to 0, it * can be used to compute a diff. Note that *from_size* and * *to_size* do not need to be equal. * * This helper can be used in combination with * **bpf_l3_csum_replace**\ () and **bpf_l4_csum_replace**\ (), to * which one can feed in the difference computed with * **bpf_csum_diff**\ (). * Return * The checksum result, or a negative error code in case of * failure. * * long bpf_skb_get_tunnel_opt(struct sk_buff *skb, void *opt, u32 size) * Description * Retrieve tunnel options metadata for the packet associated to * *skb*, and store the raw tunnel option data to the buffer *opt* * of *size*. * * This helper can be used with encapsulation devices that can * operate in "collect metadata" mode (please refer to the related * note in the description of **bpf_skb_get_tunnel_key**\ () for * more details). A particular example where this can be used is * in combination with the Geneve encapsulation protocol, where it * allows for pushing (with **bpf_skb_get_tunnel_opt**\ () helper) * and retrieving arbitrary TLVs (Type-Length-Value headers) from * the eBPF program. This allows for full customization of these * headers. * Return * The size of the option data retrieved. * * long bpf_skb_set_tunnel_opt(struct sk_buff *skb, void *opt, u32 size) * Description * Set tunnel options metadata for the packet associated to *skb* * to the option data contained in the raw buffer *opt* of *size*. * * See also the description of the **bpf_skb_get_tunnel_opt**\ () * helper for additional information. * Return * 0 on success, or a negative error in case of failure. * * long bpf_skb_change_proto(struct sk_buff *skb, __be16 proto, u64 flags) * Description * Change the protocol of the *skb* to *proto*. Currently * supported are transition from IPv4 to IPv6, and from IPv6 to * IPv4. The helper takes care of the groundwork for the * transition, including resizing the socket buffer. The eBPF * program is expected to fill the new headers, if any, via * **skb_store_bytes**\ () and to recompute the checksums with * **bpf_l3_csum_replace**\ () and **bpf_l4_csum_replace**\ * (). The main case for this helper is to perform NAT64 * operations out of an eBPF program. * * Internally, the GSO type is marked as dodgy so that headers are * checked and segments are recalculated by the GSO/GRO engine. * The size for GSO target is adapted as well. * * All values for *flags* are reserved for future usage, and must * be left at zero. * * A call to this helper is susceptible to change the underlying * packet buffer. Therefore, at load time, all checks on pointers * previously done by the verifier are invalidated and must be * performed again, if the helper is used in combination with * direct packet access. * Return * 0 on success, or a negative error in case of failure. * * long bpf_skb_change_type(struct sk_buff *skb, u32 type) * Description * Change the packet type for the packet associated to *skb*. This * comes down to setting *skb*\ **->pkt_type** to *type*, except * the eBPF program does not have a write access to *skb*\ * **->pkt_type** beside this helper. Using a helper here allows * for graceful handling of errors. * * The major use case is to change incoming *skb*s to * **PACKET_HOST** in a programmatic way instead of having to * recirculate via **redirect**\ (..., **BPF_F_INGRESS**), for * example. * * Note that *type* only allows certain values. At this time, they * are: * * **PACKET_HOST** * Packet is for us. * **PACKET_BROADCAST** * Send packet to all. * **PACKET_MULTICAST** * Send packet to group. * **PACKET_OTHERHOST** * Send packet to someone else. * Return * 0 on success, or a negative error in case of failure. * * long bpf_skb_under_cgroup(struct sk_buff *skb, struct bpf_map *map, u32 index) * Description * Check whether *skb* is a descendant of the cgroup2 held by * *map* of type **BPF_MAP_TYPE_CGROUP_ARRAY**, at *index*. * Return * The return value depends on the result of the test, and can be: * * * 0, if the *skb* failed the cgroup2 descendant test. * * 1, if the *skb* succeeded the cgroup2 descendant test. * * A negative error code, if an error occurred. * * u32 bpf_get_hash_recalc(struct sk_buff *skb) * Description * Retrieve the hash of the packet, *skb*\ **->hash**. If it is * not set, in particular if the hash was cleared due to mangling, * recompute this hash. Later accesses to the hash can be done * directly with *skb*\ **->hash**. * * Calling **bpf_set_hash_invalid**\ (), changing a packet * prototype with **bpf_skb_change_proto**\ (), or calling * **bpf_skb_store_bytes**\ () with the * **BPF_F_INVALIDATE_HASH** are actions susceptible to clear * the hash and to trigger a new computation for the next call to * **bpf_get_hash_recalc**\ (). * Return * The 32-bit hash. * * u64 bpf_get_current_task(void) * Return * A pointer to the current task struct. * * long bpf_probe_write_user(void *dst, const void *src, u32 len) * Description * Attempt in a safe way to write *len* bytes from the buffer * *src* to *dst* in memory. It only works for threads that are in * user context, and *dst* must be a valid user space address. * * This helper should not be used to implement any kind of * security mechanism because of TOC-TOU attacks, but rather to * debug, divert, and manipulate execution of semi-cooperative * processes. * * Keep in mind that this feature is meant for experiments, and it * has a risk of crashing the system and running programs. * Therefore, when an eBPF program using this helper is attached, * a warning including PID and process name is printed to kernel * logs. * Return * 0 on success, or a negative error in case of failure. * * long bpf_current_task_under_cgroup(struct bpf_map *map, u32 index) * Description * Check whether the probe is being run is the context of a given * subset of the cgroup2 hierarchy. The cgroup2 to test is held by * *map* of type **BPF_MAP_TYPE_CGROUP_ARRAY**, at *index*. * Return * The return value depends on the result of the test, and can be: * * * 1, if current task belongs to the cgroup2. * * 0, if current task does not belong to the cgroup2. * * A negative error code, if an error occurred. * * long bpf_skb_change_tail(struct sk_buff *skb, u32 len, u64 flags) * Description * Resize (trim or grow) the packet associated to *skb* to the * new *len*. The *flags* are reserved for future usage, and must * be left at zero. * * The basic idea is that the helper performs the needed work to * change the size of the packet, then the eBPF program rewrites * the rest via helpers like **bpf_skb_store_bytes**\ (), * **bpf_l3_csum_replace**\ (), **bpf_l3_csum_replace**\ () * and others. This helper is a slow path utility intended for * replies with control messages. And because it is targeted for * slow path, the helper itself can afford to be slow: it * implicitly linearizes, unclones and drops offloads from the * *skb*. * * A call to this helper is susceptible to change the underlying * packet buffer. Therefore, at load time, all checks on pointers * previously done by the verifier are invalidated and must be * performed again, if the helper is used in combination with * direct packet access. * Return * 0 on success, or a negative error in case of failure. * * long bpf_skb_pull_data(struct sk_buff *skb, u32 len) * Description * Pull in non-linear data in case the *skb* is non-linear and not * all of *len* are part of the linear section. Make *len* bytes * from *skb* readable and writable. If a zero value is passed for * *len*, then the whole length of the *skb* is pulled. * * This helper is only needed for reading and writing with direct * packet access. * * For direct packet access, testing that offsets to access * are within packet boundaries (test on *skb*\ **->data_end**) is * susceptible to fail if offsets are invalid, or if the requested * data is in non-linear parts of the *skb*. On failure the * program can just bail out, or in the case of a non-linear * buffer, use a helper to make the data available. The * **bpf_skb_load_bytes**\ () helper is a first solution to access * the data. Another one consists in using **bpf_skb_pull_data** * to pull in once the non-linear parts, then retesting and * eventually access the data. * * At the same time, this also makes sure the *skb* is uncloned, * which is a necessary condition for direct write. As this needs * to be an invariant for the write part only, the verifier * detects writes and adds a prologue that is calling * **bpf_skb_pull_data()** to effectively unclone the *skb* from * the very beginning in case it is indeed cloned. * * A call to this helper is susceptible to change the underlying * packet buffer. Therefore, at load time, all checks on pointers * previously done by the verifier are invalidated and must be * performed again, if the helper is used in combination with * direct packet access. * Return * 0 on success, or a negative error in case of failure. * * s64 bpf_csum_update(struct sk_buff *skb, __wsum csum) * Description * Add the checksum *csum* into *skb*\ **->csum** in case the * driver has supplied a checksum for the entire packet into that * field. Return an error otherwise. This helper is intended to be * used in combination with **bpf_csum_diff**\ (), in particular * when the checksum needs to be updated after data has been * written into the packet through direct packet access. * Return * The checksum on success, or a negative error code in case of * failure. * * void bpf_set_hash_invalid(struct sk_buff *skb) * Description * Invalidate the current *skb*\ **->hash**. It can be used after * mangling on headers through direct packet access, in order to * indicate that the hash is outdated and to trigger a * recalculation the next time the kernel tries to access this * hash or when the **bpf_get_hash_recalc**\ () helper is called. * * long bpf_get_numa_node_id(void) * Description * Return the id of the current NUMA node. The primary use case * for this helper is the selection of sockets for the local NUMA * node, when the program is attached to sockets using the * **SO_ATTACH_REUSEPORT_EBPF** option (see also **socket(7)**), * but the helper is also available to other eBPF program types, * similarly to **bpf_get_smp_processor_id**\ (). * Return * The id of current NUMA node. * * long bpf_skb_change_head(struct sk_buff *skb, u32 len, u64 flags) * Description * Grows headroom of packet associated to *skb* and adjusts the * offset of the MAC header accordingly, adding *len* bytes of * space. It automatically extends and reallocates memory as * required. * * This helper can be used on a layer 3 *skb* to push a MAC header * for redirection into a layer 2 device. * * All values for *flags* are reserved for future usage, and must * be left at zero. * * A call to this helper is susceptible to change the underlying * packet buffer. Therefore, at load time, all checks on pointers * previously done by the verifier are invalidated and must be * performed again, if the helper is used in combination with * direct packet access. * Return * 0 on success, or a negative error in case of failure. * * long bpf_xdp_adjust_head(struct xdp_buff *xdp_md, int delta) * Description * Adjust (move) *xdp_md*\ **->data** by *delta* bytes. Note that * it is possible to use a negative value for *delta*. This helper * can be used to prepare the packet for pushing or popping * headers. * * A call to this helper is susceptible to change the underlying * packet buffer. Therefore, at load time, all checks on pointers * previously done by the verifier are invalidated and must be * performed again, if the helper is used in combination with * direct packet access. * Return * 0 on success, or a negative error in case of failure. * * long bpf_probe_read_str(void *dst, u32 size, const void *unsafe_ptr) * Description * Copy a NUL terminated string from an unsafe kernel address * *unsafe_ptr* to *dst*. See **bpf_probe_read_kernel_str**\ () for * more details. * * Generally, use **bpf_probe_read_user_str**\ () or * **bpf_probe_read_kernel_str**\ () instead. * Return * On success, the strictly positive length of the string, * including the trailing NUL character. On error, a negative * value. * * u64 bpf_get_socket_cookie(struct sk_buff *skb) * Description * If the **struct sk_buff** pointed by *skb* has a known socket, * retrieve the cookie (generated by the kernel) of this socket. * If no cookie has been set yet, generate a new cookie. Once * generated, the socket cookie remains stable for the life of the * socket. This helper can be useful for monitoring per socket * networking traffic statistics as it provides a global socket * identifier that can be assumed unique. * Return * A 8-byte long unique number on success, or 0 if the socket * field is missing inside *skb*. * * u64 bpf_get_socket_cookie(struct bpf_sock_addr *ctx) * Description * Equivalent to bpf_get_socket_cookie() helper that accepts * *skb*, but gets socket from **struct bpf_sock_addr** context. * Return * A 8-byte long unique number. * * u64 bpf_get_socket_cookie(struct bpf_sock_ops *ctx) * Description * Equivalent to **bpf_get_socket_cookie**\ () helper that accepts * *skb*, but gets socket from **struct bpf_sock_ops** context. * Return * A 8-byte long unique number. * * u64 bpf_get_socket_cookie(struct sock *sk) * Description * Equivalent to **bpf_get_socket_cookie**\ () helper that accepts * *sk*, but gets socket from a BTF **struct sock**. This helper * also works for sleepable programs. * Return * A 8-byte long unique number or 0 if *sk* is NULL. * * u32 bpf_get_socket_uid(struct sk_buff *skb) * Return * The owner UID of the socket associated to *skb*. If the socket * is **NULL**, or if it is not a full socket (i.e. if it is a * time-wait or a request socket instead), **overflowuid** value * is returned (note that **overflowuid** might also be the actual * UID value for the socket). * * long bpf_set_hash(struct sk_buff *skb, u32 hash) * Description * Set the full hash for *skb* (set the field *skb*\ **->hash**) * to value *hash*. * Return * 0 * * long bpf_setsockopt(void *bpf_socket, int level, int optname, void *optval, int optlen) * Description * Emulate a call to **setsockopt()** on the socket associated to * *bpf_socket*, which must be a full socket. The *level* at * which the option resides and the name *optname* of the option * must be specified, see **setsockopt(2)** for more information. * The option value of length *optlen* is pointed by *optval*. * * *bpf_socket* should be one of the following: * * * **struct bpf_sock_ops** for **BPF_PROG_TYPE_SOCK_OPS**. * * **struct bpf_sock_addr** for **BPF_CGROUP_INET4_CONNECT** * and **BPF_CGROUP_INET6_CONNECT**. * * This helper actually implements a subset of **setsockopt()**. * It supports the following *level*\ s: * * * **SOL_SOCKET**, which supports the following *optname*\ s: * **SO_RCVBUF**, **SO_SNDBUF**, **SO_MAX_PACING_RATE**, * **SO_PRIORITY**, **SO_RCVLOWAT**, **SO_MARK**, * **SO_BINDTODEVICE**, **SO_KEEPALIVE**. * * **IPPROTO_TCP**, which supports the following *optname*\ s: * **TCP_CONGESTION**, **TCP_BPF_IW**, * **TCP_BPF_SNDCWND_CLAMP**, **TCP_SAVE_SYN**, * **TCP_KEEPIDLE**, **TCP_KEEPINTVL**, **TCP_KEEPCNT**, * **TCP_SYNCNT**, **TCP_USER_TIMEOUT**, **TCP_NOTSENT_LOWAT**. * * **IPPROTO_IP**, which supports *optname* **IP_TOS**. * * **IPPROTO_IPV6**, which supports *optname* **IPV6_TCLASS**. * Return * 0 on success, or a negative error in case of failure. * * long bpf_skb_adjust_room(struct sk_buff *skb, s32 len_diff, u32 mode, u64 flags) * Description * Grow or shrink the room for data in the packet associated to * *skb* by *len_diff*, and according to the selected *mode*. * * By default, the helper will reset any offloaded checksum * indicator of the skb to CHECKSUM_NONE. This can be avoided * by the following flag: * * * **BPF_F_ADJ_ROOM_NO_CSUM_RESET**: Do not reset offloaded * checksum data of the skb to CHECKSUM_NONE. * * There are two supported modes at this time: * * * **BPF_ADJ_ROOM_MAC**: Adjust room at the mac layer * (room space is added or removed below the layer 2 header). * * * **BPF_ADJ_ROOM_NET**: Adjust room at the network layer * (room space is added or removed below the layer 3 header). * * The following flags are supported at this time: * * * **BPF_F_ADJ_ROOM_FIXED_GSO**: Do not adjust gso_size. * Adjusting mss in this way is not allowed for datagrams. * * * **BPF_F_ADJ_ROOM_ENCAP_L3_IPV4**, * **BPF_F_ADJ_ROOM_ENCAP_L3_IPV6**: * Any new space is reserved to hold a tunnel header. * Configure skb offsets and other fields accordingly. * * * **BPF_F_ADJ_ROOM_ENCAP_L4_GRE**, * **BPF_F_ADJ_ROOM_ENCAP_L4_UDP**: * Use with ENCAP_L3 flags to further specify the tunnel type. * * * **BPF_F_ADJ_ROOM_ENCAP_L2**\ (*len*): * Use with ENCAP_L3/L4 flags to further specify the tunnel * type; *len* is the length of the inner MAC header. * * * **BPF_F_ADJ_ROOM_ENCAP_L2_ETH**: * Use with BPF_F_ADJ_ROOM_ENCAP_L2 flag to further specify the * L2 type as Ethernet. * * A call to this helper is susceptible to change the underlying * packet buffer. Therefore, at load time, all checks on pointers * previously done by the verifier are invalidated and must be * performed again, if the helper is used in combination with * direct packet access. * Return * 0 on success, or a negative error in case of failure. * * long bpf_redirect_map(struct bpf_map *map, u32 key, u64 flags) * Description * Redirect the packet to the endpoint referenced by *map* at * index *key*. Depending on its type, this *map* can contain * references to net devices (for forwarding packets through other * ports), or to CPUs (for redirecting XDP frames to another CPU; * but this is only implemented for native XDP (with driver * support) as of this writing). * * The lower two bits of *flags* are used as the return code if * the map lookup fails. This is so that the return value can be * one of the XDP program return codes up to **XDP_TX**, as chosen * by the caller. The higher bits of *flags* can be set to * BPF_F_BROADCAST or BPF_F_EXCLUDE_INGRESS as defined below. * * With BPF_F_BROADCAST the packet will be broadcasted to all the * interfaces in the map, with BPF_F_EXCLUDE_INGRESS the ingress * interface will be excluded when do broadcasting. * * See also **bpf_redirect**\ (), which only supports redirecting * to an ifindex, but doesn't require a map to do so. * Return * **XDP_REDIRECT** on success, or the value of the two lower bits * of the *flags* argument on error. * * long bpf_sk_redirect_map(struct sk_buff *skb, struct bpf_map *map, u32 key, u64 flags) * Description * Redirect the packet to the socket referenced by *map* (of type * **BPF_MAP_TYPE_SOCKMAP**) at index *key*. Both ingress and * egress interfaces can be used for redirection. The * **BPF_F_INGRESS** value in *flags* is used to make the * distinction (ingress path is selected if the flag is present, * egress path otherwise). This is the only flag supported for now. * Return * **SK_PASS** on success, or **SK_DROP** on error. * * long bpf_sock_map_update(struct bpf_sock_ops *skops, struct bpf_map *map, void *key, u64 flags) * Description * Add an entry to, or update a *map* referencing sockets. The * *skops* is used as a new value for the entry associated to * *key*. *flags* is one of: * * **BPF_NOEXIST** * The entry for *key* must not exist in the map. * **BPF_EXIST** * The entry for *key* must already exist in the map. * **BPF_ANY** * No condition on the existence of the entry for *key*. * * If the *map* has eBPF programs (parser and verdict), those will * be inherited by the socket being added. If the socket is * already attached to eBPF programs, this results in an error. * Return * 0 on success, or a negative error in case of failure. * * long bpf_xdp_adjust_meta(struct xdp_buff *xdp_md, int delta) * Description * Adjust the address pointed by *xdp_md*\ **->data_meta** by * *delta* (which can be positive or negative). Note that this * operation modifies the address stored in *xdp_md*\ **->data**, * so the latter must be loaded only after the helper has been * called. * * The use of *xdp_md*\ **->data_meta** is optional and programs * are not required to use it. The rationale is that when the * packet is processed with XDP (e.g. as DoS filter), it is * possible to push further meta data along with it before passing * to the stack, and to give the guarantee that an ingress eBPF * program attached as a TC classifier on the same device can pick * this up for further post-processing. Since TC works with socket * buffers, it remains possible to set from XDP the **mark** or * **priority** pointers, or other pointers for the socket buffer. * Having this scratch space generic and programmable allows for * more flexibility as the user is free to store whatever meta * data they need. * * A call to this helper is susceptible to change the underlying * packet buffer. Therefore, at load time, all checks on pointers * previously done by the verifier are invalidated and must be * performed again, if the helper is used in combination with * direct packet access. * Return * 0 on success, or a negative error in case of failure. * * long bpf_perf_event_read_value(struct bpf_map *map, u64 flags, struct bpf_perf_event_value *buf, u32 buf_size) * Description * Read the value of a perf event counter, and store it into *buf* * of size *buf_size*. This helper relies on a *map* of type * **BPF_MAP_TYPE_PERF_EVENT_ARRAY**. The nature of the perf event * counter is selected when *map* is updated with perf event file * descriptors. The *map* is an array whose size is the number of * available CPUs, and each cell contains a value relative to one * CPU. The value to retrieve is indicated by *flags*, that * contains the index of the CPU to look up, masked with * **BPF_F_INDEX_MASK**. Alternatively, *flags* can be set to * **BPF_F_CURRENT_CPU** to indicate that the value for the * current CPU should be retrieved. * * This helper behaves in a way close to * **bpf_perf_event_read**\ () helper, save that instead of * just returning the value observed, it fills the *buf* * structure. This allows for additional data to be retrieved: in * particular, the enabled and running times (in *buf*\ * **->enabled** and *buf*\ **->running**, respectively) are * copied. In general, **bpf_perf_event_read_value**\ () is * recommended over **bpf_perf_event_read**\ (), which has some * ABI issues and provides fewer functionalities. * * These values are interesting, because hardware PMU (Performance * Monitoring Unit) counters are limited resources. When there are * more PMU based perf events opened than available counters, * kernel will multiplex these events so each event gets certain * percentage (but not all) of the PMU time. In case that * multiplexing happens, the number of samples or counter value * will not reflect the case compared to when no multiplexing * occurs. This makes comparison between different runs difficult. * Typically, the counter value should be normalized before * comparing to other experiments. The usual normalization is done * as follows. * * :: * * normalized_counter = counter * t_enabled / t_running * * Where t_enabled is the time enabled for event and t_running is * the time running for event since last normalization. The * enabled and running times are accumulated since the perf event * open. To achieve scaling factor between two invocations of an * eBPF program, users can use CPU id as the key (which is * typical for perf array usage model) to remember the previous * value and do the calculation inside the eBPF program. * Return * 0 on success, or a negative error in case of failure. * * long bpf_perf_prog_read_value(struct bpf_perf_event_data *ctx, struct bpf_perf_event_value *buf, u32 buf_size) * Description * For en eBPF program attached to a perf event, retrieve the * value of the event counter associated to *ctx* and store it in * the structure pointed by *buf* and of size *buf_size*. Enabled * and running times are also stored in the structure (see * description of helper **bpf_perf_event_read_value**\ () for * more details). * Return * 0 on success, or a negative error in case of failure. * * long bpf_getsockopt(void *bpf_socket, int level, int optname, void *optval, int optlen) * Description * Emulate a call to **getsockopt()** on the socket associated to * *bpf_socket*, which must be a full socket. The *level* at * which the option resides and the name *optname* of the option * must be specified, see **getsockopt(2)** for more information. * The retrieved value is stored in the structure pointed by * *opval* and of length *optlen*. * * *bpf_socket* should be one of the following: * * * **struct bpf_sock_ops** for **BPF_PROG_TYPE_SOCK_OPS**. * * **struct bpf_sock_addr** for **BPF_CGROUP_INET4_CONNECT** * and **BPF_CGROUP_INET6_CONNECT**. * * This helper actually implements a subset of **getsockopt()**. * It supports the following *level*\ s: * * * **IPPROTO_TCP**, which supports *optname* * **TCP_CONGESTION**. * * **IPPROTO_IP**, which supports *optname* **IP_TOS**. * * **IPPROTO_IPV6**, which supports *optname* **IPV6_TCLASS**. * Return * 0 on success, or a negative error in case of failure. * * long bpf_override_return(struct pt_regs *regs, u64 rc) * Description * Used for error injection, this helper uses kprobes to override * the return value of the probed function, and to set it to *rc*. * The first argument is the context *regs* on which the kprobe * works. * * This helper works by setting the PC (program counter) * to an override function which is run in place of the original * probed function. This means the probed function is not run at * all. The replacement function just returns with the required * value. * * This helper has security implications, and thus is subject to * restrictions. It is only available if the kernel was compiled * with the **CONFIG_BPF_KPROBE_OVERRIDE** configuration * option, and in this case it only works on functions tagged with * **ALLOW_ERROR_INJECTION** in the kernel code. * * Also, the helper is only available for the architectures having * the CONFIG_FUNCTION_ERROR_INJECTION option. As of this writing, * x86 architecture is the only one to support this feature. * Return * 0 * * long bpf_sock_ops_cb_flags_set(struct bpf_sock_ops *bpf_sock, int argval) * Description * Attempt to set the value of the **bpf_sock_ops_cb_flags** field * for the full TCP socket associated to *bpf_sock_ops* to * *argval*. * * The primary use of this field is to determine if there should * be calls to eBPF programs of type * **BPF_PROG_TYPE_SOCK_OPS** at various points in the TCP * code. A program of the same type can change its value, per * connection and as necessary, when the connection is * established. This field is directly accessible for reading, but * this helper must be used for updates in order to return an * error if an eBPF program tries to set a callback that is not * supported in the current kernel. * * *argval* is a flag array which can combine these flags: * * * **BPF_SOCK_OPS_RTO_CB_FLAG** (retransmission time out) * * **BPF_SOCK_OPS_RETRANS_CB_FLAG** (retransmission) * * **BPF_SOCK_OPS_STATE_CB_FLAG** (TCP state change) * * **BPF_SOCK_OPS_RTT_CB_FLAG** (every RTT) * * Therefore, this function can be used to clear a callback flag by * setting the appropriate bit to zero. e.g. to disable the RTO * callback: * * **bpf_sock_ops_cb_flags_set(bpf_sock,** * **bpf_sock->bpf_sock_ops_cb_flags & ~BPF_SOCK_OPS_RTO_CB_FLAG)** * * Here are some examples of where one could call such eBPF * program: * * * When RTO fires. * * When a packet is retransmitted. * * When the connection terminates. * * When a packet is sent. * * When a packet is received. * Return * Code **-EINVAL** if the socket is not a full TCP socket; * otherwise, a positive number containing the bits that could not * be set is returned (which comes down to 0 if all bits were set * as required). * * long bpf_msg_redirect_map(struct sk_msg_buff *msg, struct bpf_map *map, u32 key, u64 flags) * Description * This helper is used in programs implementing policies at the * socket level. If the message *msg* is allowed to pass (i.e. if * the verdict eBPF program returns **SK_PASS**), redirect it to * the socket referenced by *map* (of type * **BPF_MAP_TYPE_SOCKMAP**) at index *key*. Both ingress and * egress interfaces can be used for redirection. The * **BPF_F_INGRESS** value in *flags* is used to make the * distinction (ingress path is selected if the flag is present, * egress path otherwise). This is the only flag supported for now. * Return * **SK_PASS** on success, or **SK_DROP** on error. * * long bpf_msg_apply_bytes(struct sk_msg_buff *msg, u32 bytes) * Description * For socket policies, apply the verdict of the eBPF program to * the next *bytes* (number of bytes) of message *msg*. * * For example, this helper can be used in the following cases: * * * A single **sendmsg**\ () or **sendfile**\ () system call * contains multiple logical messages that the eBPF program is * supposed to read and for which it should apply a verdict. * * An eBPF program only cares to read the first *bytes* of a * *msg*. If the message has a large payload, then setting up * and calling the eBPF program repeatedly for all bytes, even * though the verdict is already known, would create unnecessary * overhead. * * When called from within an eBPF program, the helper sets a * counter internal to the BPF infrastructure, that is used to * apply the last verdict to the next *bytes*. If *bytes* is * smaller than the current data being processed from a * **sendmsg**\ () or **sendfile**\ () system call, the first * *bytes* will be sent and the eBPF program will be re-run with * the pointer for start of data pointing to byte number *bytes* * **+ 1**. If *bytes* is larger than the current data being * processed, then the eBPF verdict will be applied to multiple * **sendmsg**\ () or **sendfile**\ () calls until *bytes* are * consumed. * * Note that if a socket closes with the internal counter holding * a non-zero value, this is not a problem because data is not * being buffered for *bytes* and is sent as it is received. * Return * 0 * * long bpf_msg_cork_bytes(struct sk_msg_buff *msg, u32 bytes) * Description * For socket policies, prevent the execution of the verdict eBPF * program for message *msg* until *bytes* (byte number) have been * accumulated. * * This can be used when one needs a specific number of bytes * before a verdict can be assigned, even if the data spans * multiple **sendmsg**\ () or **sendfile**\ () calls. The extreme * case would be a user calling **sendmsg**\ () repeatedly with * 1-byte long message segments. Obviously, this is bad for * performance, but it is still valid. If the eBPF program needs * *bytes* bytes to validate a header, this helper can be used to * prevent the eBPF program to be called again until *bytes* have * been accumulated. * Return * 0 * * long bpf_msg_pull_data(struct sk_msg_buff *msg, u32 start, u32 end, u64 flags) * Description * For socket policies, pull in non-linear data from user space * for *msg* and set pointers *msg*\ **->data** and *msg*\ * **->data_end** to *start* and *end* bytes offsets into *msg*, * respectively. * * If a program of type **BPF_PROG_TYPE_SK_MSG** is run on a * *msg* it can only parse data that the (**data**, **data_end**) * pointers have already consumed. For **sendmsg**\ () hooks this * is likely the first scatterlist element. But for calls relying * on the **sendpage** handler (e.g. **sendfile**\ ()) this will * be the range (**0**, **0**) because the data is shared with * user space and by default the objective is to avoid allowing * user space to modify data while (or after) eBPF verdict is * being decided. This helper can be used to pull in data and to * set the start and end pointer to given values. Data will be * copied if necessary (i.e. if data was not linear and if start * and end pointers do not point to the same chunk). * * A call to this helper is susceptible to change the underlying * packet buffer. Therefore, at load time, all checks on pointers * previously done by the verifier are invalidated and must be * performed again, if the helper is used in combination with * direct packet access. * * All values for *flags* are reserved for future usage, and must * be left at zero. * Return * 0 on success, or a negative error in case of failure. * * long bpf_bind(struct bpf_sock_addr *ctx, struct sockaddr *addr, int addr_len) * Description * Bind the socket associated to *ctx* to the address pointed by * *addr*, of length *addr_len*. This allows for making outgoing * connection from the desired IP address, which can be useful for * example when all processes inside a cgroup should use one * single IP address on a host that has multiple IP configured. * * This helper works for IPv4 and IPv6, TCP and UDP sockets. The * domain (*addr*\ **->sa_family**) must be **AF_INET** (or * **AF_INET6**). It's advised to pass zero port (**sin_port** * or **sin6_port**) which triggers IP_BIND_ADDRESS_NO_PORT-like * behavior and lets the kernel efficiently pick up an unused * port as long as 4-tuple is unique. Passing non-zero port might * lead to degraded performance. * Return * 0 on success, or a negative error in case of failure. * * long bpf_xdp_adjust_tail(struct xdp_buff *xdp_md, int delta) * Description * Adjust (move) *xdp_md*\ **->data_end** by *delta* bytes. It is * possible to both shrink and grow the packet tail. * Shrink done via *delta* being a negative integer. * * A call to this helper is susceptible to change the underlying * packet buffer. Therefore, at load time, all checks on pointers * previously done by the verifier are invalidated and must be * performed again, if the helper is used in combination with * direct packet access. * Return * 0 on success, or a negative error in case of failure. * * long bpf_skb_get_xfrm_state(struct sk_buff *skb, u32 index, struct bpf_xfrm_state *xfrm_state, u32 size, u64 flags) * Description * Retrieve the XFRM state (IP transform framework, see also * **ip-xfrm(8)**) at *index* in XFRM "security path" for *skb*. * * The retrieved value is stored in the **struct bpf_xfrm_state** * pointed by *xfrm_state* and of length *size*. * * All values for *flags* are reserved for future usage, and must * be left at zero. * * This helper is available only if the kernel was compiled with * **CONFIG_XFRM** configuration option. * Return * 0 on success, or a negative error in case of failure. * * long bpf_get_stack(void *ctx, void *buf, u32 size, u64 flags) * Description * Return a user or a kernel stack in bpf program provided buffer. * To achieve this, the helper needs *ctx*, which is a pointer * to the context on which the tracing program is executed. * To store the stacktrace, the bpf program provides *buf* with * a nonnegative *size*. * * The last argument, *flags*, holds the number of stack frames to * skip (from 0 to 255), masked with * **BPF_F_SKIP_FIELD_MASK**. The next bits can be used to set * the following flags: * * **BPF_F_USER_STACK** * Collect a user space stack instead of a kernel stack. * **BPF_F_USER_BUILD_ID** * Collect buildid+offset instead of ips for user stack, * only valid if **BPF_F_USER_STACK** is also specified. * * **bpf_get_stack**\ () can collect up to * **PERF_MAX_STACK_DEPTH** both kernel and user frames, subject * to sufficient large buffer size. Note that * this limit can be controlled with the **sysctl** program, and * that it should be manually increased in order to profile long * user stacks (such as stacks for Java programs). To do so, use: * * :: * * # sysctl kernel.perf_event_max_stack=<new value> * Return * The non-negative copied *buf* length equal to or less than * *size* on success, or a negative error in case of failure. * * long bpf_skb_load_bytes_relative(const void *skb, u32 offset, void *to, u32 len, u32 start_header) * Description * This helper is similar to **bpf_skb_load_bytes**\ () in that * it provides an easy way to load *len* bytes from *offset* * from the packet associated to *skb*, into the buffer pointed * by *to*. The difference to **bpf_skb_load_bytes**\ () is that * a fifth argument *start_header* exists in order to select a * base offset to start from. *start_header* can be one of: * * **BPF_HDR_START_MAC** * Base offset to load data from is *skb*'s mac header. * **BPF_HDR_START_NET** * Base offset to load data from is *skb*'s network header. * * In general, "direct packet access" is the preferred method to * access packet data, however, this helper is in particular useful * in socket filters where *skb*\ **->data** does not always point * to the start of the mac header and where "direct packet access" * is not available. * Return * 0 on success, or a negative error in case of failure. * * long bpf_fib_lookup(void *ctx, struct bpf_fib_lookup *params, int plen, u32 flags) * Description * Do FIB lookup in kernel tables using parameters in *params*. * If lookup is successful and result shows packet is to be * forwarded, the neighbor tables are searched for the nexthop. * If successful (ie., FIB lookup shows forwarding and nexthop * is resolved), the nexthop address is returned in ipv4_dst * or ipv6_dst based on family, smac is set to mac address of * egress device, dmac is set to nexthop mac address, rt_metric * is set to metric from route (IPv4/IPv6 only), and ifindex * is set to the device index of the nexthop from the FIB lookup. * * *plen* argument is the size of the passed in struct. * *flags* argument can be a combination of one or more of the * following values: * * **BPF_FIB_LOOKUP_DIRECT** * Do a direct table lookup vs full lookup using FIB * rules. * **BPF_FIB_LOOKUP_TBID** * Used with BPF_FIB_LOOKUP_DIRECT. * Use the routing table ID present in *params*->tbid * for the fib lookup. * **BPF_FIB_LOOKUP_OUTPUT** * Perform lookup from an egress perspective (default is * ingress). * **BPF_FIB_LOOKUP_SKIP_NEIGH** * Skip the neighbour table lookup. *params*->dmac * and *params*->smac will not be set as output. A common * use case is to call **bpf_redirect_neigh**\ () after * doing **bpf_fib_lookup**\ (). * **BPF_FIB_LOOKUP_SRC** * Derive and set source IP addr in *params*->ipv{4,6}_src * for the nexthop. If the src addr cannot be derived, * **BPF_FIB_LKUP_RET_NO_SRC_ADDR** is returned. In this * case, *params*->dmac and *params*->smac are not set either. * * *ctx* is either **struct xdp_md** for XDP programs or * **struct sk_buff** tc cls_act programs. * Return * * < 0 if any input argument is invalid * * 0 on success (packet is forwarded, nexthop neighbor exists) * * > 0 one of **BPF_FIB_LKUP_RET_** codes explaining why the * packet is not forwarded or needs assist from full stack * * If lookup fails with BPF_FIB_LKUP_RET_FRAG_NEEDED, then the MTU * was exceeded and output params->mtu_result contains the MTU. * * long bpf_sock_hash_update(struct bpf_sock_ops *skops, struct bpf_map *map, void *key, u64 flags) * Description * Add an entry to, or update a sockhash *map* referencing sockets. * The *skops* is used as a new value for the entry associated to * *key*. *flags* is one of: * * **BPF_NOEXIST** * The entry for *key* must not exist in the map. * **BPF_EXIST** * The entry for *key* must already exist in the map. * **BPF_ANY** * No condition on the existence of the entry for *key*. * * If the *map* has eBPF programs (parser and verdict), those will * be inherited by the socket being added. If the socket is * already attached to eBPF programs, this results in an error. * Return * 0 on success, or a negative error in case of failure. * * long bpf_msg_redirect_hash(struct sk_msg_buff *msg, struct bpf_map *map, void *key, u64 flags) * Description * This helper is used in programs implementing policies at the * socket level. If the message *msg* is allowed to pass (i.e. if * the verdict eBPF program returns **SK_PASS**), redirect it to * the socket referenced by *map* (of type * **BPF_MAP_TYPE_SOCKHASH**) using hash *key*. Both ingress and * egress interfaces can be used for redirection. The * **BPF_F_INGRESS** value in *flags* is used to make the * distinction (ingress path is selected if the flag is present, * egress path otherwise). This is the only flag supported for now. * Return * **SK_PASS** on success, or **SK_DROP** on error. * * long bpf_sk_redirect_hash(struct sk_buff *skb, struct bpf_map *map, void *key, u64 flags) * Description * This helper is used in programs implementing policies at the * skb socket level. If the sk_buff *skb* is allowed to pass (i.e. * if the verdict eBPF program returns **SK_PASS**), redirect it * to the socket referenced by *map* (of type * **BPF_MAP_TYPE_SOCKHASH**) using hash *key*. Both ingress and * egress interfaces can be used for redirection. The * **BPF_F_INGRESS** value in *flags* is used to make the * distinction (ingress path is selected if the flag is present, * egress otherwise). This is the only flag supported for now. * Return * **SK_PASS** on success, or **SK_DROP** on error. * * long bpf_lwt_push_encap(struct sk_buff *skb, u32 type, void *hdr, u32 len) * Description * Encapsulate the packet associated to *skb* within a Layer 3 * protocol header. This header is provided in the buffer at * address *hdr*, with *len* its size in bytes. *type* indicates * the protocol of the header and can be one of: * * **BPF_LWT_ENCAP_SEG6** * IPv6 encapsulation with Segment Routing Header * (**struct ipv6_sr_hdr**). *hdr* only contains the SRH, * the IPv6 header is computed by the kernel. * **BPF_LWT_ENCAP_SEG6_INLINE** * Only works if *skb* contains an IPv6 packet. Insert a * Segment Routing Header (**struct ipv6_sr_hdr**) inside * the IPv6 header. * **BPF_LWT_ENCAP_IP** * IP encapsulation (GRE/GUE/IPIP/etc). The outer header * must be IPv4 or IPv6, followed by zero or more * additional headers, up to **LWT_BPF_MAX_HEADROOM** * total bytes in all prepended headers. Please note that * if **skb_is_gso**\ (*skb*) is true, no more than two * headers can be prepended, and the inner header, if * present, should be either GRE or UDP/GUE. * * **BPF_LWT_ENCAP_SEG6**\ \* types can be called by BPF programs * of type **BPF_PROG_TYPE_LWT_IN**; **BPF_LWT_ENCAP_IP** type can * be called by bpf programs of types **BPF_PROG_TYPE_LWT_IN** and * **BPF_PROG_TYPE_LWT_XMIT**. * * A call to this helper is susceptible to change the underlying * packet buffer. Therefore, at load time, all checks on pointers * previously done by the verifier are invalidated and must be * performed again, if the helper is used in combination with * direct packet access. * Return * 0 on success, or a negative error in case of failure. * * long bpf_lwt_seg6_store_bytes(struct sk_buff *skb, u32 offset, const void *from, u32 len) * Description * Store *len* bytes from address *from* into the packet * associated to *skb*, at *offset*. Only the flags, tag and TLVs * inside the outermost IPv6 Segment Routing Header can be * modified through this helper. * * A call to this helper is susceptible to change the underlying * packet buffer. Therefore, at load time, all checks on pointers * previously done by the verifier are invalidated and must be * performed again, if the helper is used in combination with * direct packet access. * Return * 0 on success, or a negative error in case of failure. * * long bpf_lwt_seg6_adjust_srh(struct sk_buff *skb, u32 offset, s32 delta) * Description * Adjust the size allocated to TLVs in the outermost IPv6 * Segment Routing Header contained in the packet associated to * *skb*, at position *offset* by *delta* bytes. Only offsets * after the segments are accepted. *delta* can be as well * positive (growing) as negative (shrinking). * * A call to this helper is susceptible to change the underlying * packet buffer. Therefore, at load time, all checks on pointers * previously done by the verifier are invalidated and must be * performed again, if the helper is used in combination with * direct packet access. * Return * 0 on success, or a negative error in case of failure. * * long bpf_lwt_seg6_action(struct sk_buff *skb, u32 action, void *param, u32 param_len) * Description * Apply an IPv6 Segment Routing action of type *action* to the * packet associated to *skb*. Each action takes a parameter * contained at address *param*, and of length *param_len* bytes. * *action* can be one of: * * **SEG6_LOCAL_ACTION_END_X** * End.X action: Endpoint with Layer-3 cross-connect. * Type of *param*: **struct in6_addr**. * **SEG6_LOCAL_ACTION_END_T** * End.T action: Endpoint with specific IPv6 table lookup. * Type of *param*: **int**. * **SEG6_LOCAL_ACTION_END_B6** * End.B6 action: Endpoint bound to an SRv6 policy. * Type of *param*: **struct ipv6_sr_hdr**. * **SEG6_LOCAL_ACTION_END_B6_ENCAP** * End.B6.Encap action: Endpoint bound to an SRv6 * encapsulation policy. * Type of *param*: **struct ipv6_sr_hdr**. * * A call to this helper is susceptible to change the underlying * packet buffer. Therefore, at load time, all checks on pointers * previously done by the verifier are invalidated and must be * performed again, if the helper is used in combination with * direct packet access. * Return * 0 on success, or a negative error in case of failure. * * long bpf_rc_repeat(void *ctx) * Description * This helper is used in programs implementing IR decoding, to * report a successfully decoded repeat key message. This delays * the generation of a key up event for previously generated * key down event. * * Some IR protocols like NEC have a special IR message for * repeating last button, for when a button is held down. * * The *ctx* should point to the lirc sample as passed into * the program. * * This helper is only available is the kernel was compiled with * the **CONFIG_BPF_LIRC_MODE2** configuration option set to * "**y**". * Return * 0 * * long bpf_rc_keydown(void *ctx, u32 protocol, u64 scancode, u32 toggle) * Description * This helper is used in programs implementing IR decoding, to * report a successfully decoded key press with *scancode*, * *toggle* value in the given *protocol*. The scancode will be * translated to a keycode using the rc keymap, and reported as * an input key down event. After a period a key up event is * generated. This period can be extended by calling either * **bpf_rc_keydown**\ () again with the same values, or calling * **bpf_rc_repeat**\ (). * * Some protocols include a toggle bit, in case the button was * released and pressed again between consecutive scancodes. * * The *ctx* should point to the lirc sample as passed into * the program. * * The *protocol* is the decoded protocol number (see * **enum rc_proto** for some predefined values). * * This helper is only available is the kernel was compiled with * the **CONFIG_BPF_LIRC_MODE2** configuration option set to * "**y**". * Return * 0 * * u64 bpf_skb_cgroup_id(struct sk_buff *skb) * Description * Return the cgroup v2 id of the socket associated with the *skb*. * This is roughly similar to the **bpf_get_cgroup_classid**\ () * helper for cgroup v1 by providing a tag resp. identifier that * can be matched on or used for map lookups e.g. to implement * policy. The cgroup v2 id of a given path in the hierarchy is * exposed in user space through the f_handle API in order to get * to the same 64-bit id. * * This helper can be used on TC egress path, but not on ingress, * and is available only if the kernel was compiled with the * **CONFIG_SOCK_CGROUP_DATA** configuration option. * Return * The id is returned or 0 in case the id could not be retrieved. * * u64 bpf_get_current_cgroup_id(void) * Return * A 64-bit integer containing the current cgroup id based * on the cgroup within which the current task is running. * * void *bpf_get_local_storage(void *map, u64 flags) * Description * Get the pointer to the local storage area. * The type and the size of the local storage is defined * by the *map* argument. * The *flags* meaning is specific for each map type, * and has to be 0 for cgroup local storage. * * Depending on the BPF program type, a local storage area * can be shared between multiple instances of the BPF program, * running simultaneously. * * A user should care about the synchronization by himself. * For example, by using the **BPF_ATOMIC** instructions to alter * the shared data. * Return * A pointer to the local storage area. * * long bpf_sk_select_reuseport(struct sk_reuseport_md *reuse, struct bpf_map *map, void *key, u64 flags) * Description * Select a **SO_REUSEPORT** socket from a * **BPF_MAP_TYPE_REUSEPORT_SOCKARRAY** *map*. * It checks the selected socket is matching the incoming * request in the socket buffer. * Return * 0 on success, or a negative error in case of failure. * * u64 bpf_skb_ancestor_cgroup_id(struct sk_buff *skb, int ancestor_level) * Description * Return id of cgroup v2 that is ancestor of cgroup associated * with the *skb* at the *ancestor_level*. The root cgroup is at * *ancestor_level* zero and each step down the hierarchy * increments the level. If *ancestor_level* == level of cgroup * associated with *skb*, then return value will be same as that * of **bpf_skb_cgroup_id**\ (). * * The helper is useful to implement policies based on cgroups * that are upper in hierarchy than immediate cgroup associated * with *skb*. * * The format of returned id and helper limitations are same as in * **bpf_skb_cgroup_id**\ (). * Return * The id is returned or 0 in case the id could not be retrieved. * * struct bpf_sock *bpf_sk_lookup_tcp(void *ctx, struct bpf_sock_tuple *tuple, u32 tuple_size, u64 netns, u64 flags) * Description * Look for TCP socket matching *tuple*, optionally in a child * network namespace *netns*. The return value must be checked, * and if non-**NULL**, released via **bpf_sk_release**\ (). * * The *ctx* should point to the context of the program, such as * the skb or socket (depending on the hook in use). This is used * to determine the base network namespace for the lookup. * * *tuple_size* must be one of: * * **sizeof**\ (*tuple*\ **->ipv4**) * Look for an IPv4 socket. * **sizeof**\ (*tuple*\ **->ipv6**) * Look for an IPv6 socket. * * If the *netns* is a negative signed 32-bit integer, then the * socket lookup table in the netns associated with the *ctx* * will be used. For the TC hooks, this is the netns of the device * in the skb. For socket hooks, this is the netns of the socket. * If *netns* is any other signed 32-bit value greater than or * equal to zero then it specifies the ID of the netns relative to * the netns associated with the *ctx*. *netns* values beyond the * range of 32-bit integers are reserved for future use. * * All values for *flags* are reserved for future usage, and must * be left at zero. * * This helper is available only if the kernel was compiled with * **CONFIG_NET** configuration option. * Return * Pointer to **struct bpf_sock**, or **NULL** in case of failure. * For sockets with reuseport option, the **struct bpf_sock** * result is from *reuse*\ **->socks**\ [] using the hash of the * tuple. * * struct bpf_sock *bpf_sk_lookup_udp(void *ctx, struct bpf_sock_tuple *tuple, u32 tuple_size, u64 netns, u64 flags) * Description * Look for UDP socket matching *tuple*, optionally in a child * network namespace *netns*. The return value must be checked, * and if non-**NULL**, released via **bpf_sk_release**\ (). * * The *ctx* should point to the context of the program, such as * the skb or socket (depending on the hook in use). This is used * to determine the base network namespace for the lookup. * * *tuple_size* must be one of: * * **sizeof**\ (*tuple*\ **->ipv4**) * Look for an IPv4 socket. * **sizeof**\ (*tuple*\ **->ipv6**) * Look for an IPv6 socket. * * If the *netns* is a negative signed 32-bit integer, then the * socket lookup table in the netns associated with the *ctx* * will be used. For the TC hooks, this is the netns of the device * in the skb. For socket hooks, this is the netns of the socket. * If *netns* is any other signed 32-bit value greater than or * equal to zero then it specifies the ID of the netns relative to * the netns associated with the *ctx*. *netns* values beyond the * range of 32-bit integers are reserved for future use. * * All values for *flags* are reserved for future usage, and must * be left at zero. * * This helper is available only if the kernel was compiled with * **CONFIG_NET** configuration option. * Return * Pointer to **struct bpf_sock**, or **NULL** in case of failure. * For sockets with reuseport option, the **struct bpf_sock** * result is from *reuse*\ **->socks**\ [] using the hash of the * tuple. * * long bpf_sk_release(void *sock) * Description * Release the reference held by *sock*. *sock* must be a * non-**NULL** pointer that was returned from * **bpf_sk_lookup_xxx**\ (). * Return * 0 on success, or a negative error in case of failure. * * long bpf_map_push_elem(struct bpf_map *map, const void *value, u64 flags) * Description * Push an element *value* in *map*. *flags* is one of: * * **BPF_EXIST** * If the queue/stack is full, the oldest element is * removed to make room for this. * Return * 0 on success, or a negative error in case of failure. * * long bpf_map_pop_elem(struct bpf_map *map, void *value) * Description * Pop an element from *map*. * Return * 0 on success, or a negative error in case of failure. * * long bpf_map_peek_elem(struct bpf_map *map, void *value) * Description * Get an element from *map* without removing it. * Return * 0 on success, or a negative error in case of failure. * * long bpf_msg_push_data(struct sk_msg_buff *msg, u32 start, u32 len, u64 flags) * Description * For socket policies, insert *len* bytes into *msg* at offset * *start*. * * If a program of type **BPF_PROG_TYPE_SK_MSG** is run on a * *msg* it may want to insert metadata or options into the *msg*. * This can later be read and used by any of the lower layer BPF * hooks. * * This helper may fail if under memory pressure (a malloc * fails) in these cases BPF programs will get an appropriate * error and BPF programs will need to handle them. * Return * 0 on success, or a negative error in case of failure. * * long bpf_msg_pop_data(struct sk_msg_buff *msg, u32 start, u32 len, u64 flags) * Description * Will remove *len* bytes from a *msg* starting at byte *start*. * This may result in **ENOMEM** errors under certain situations if * an allocation and copy are required due to a full ring buffer. * However, the helper will try to avoid doing the allocation * if possible. Other errors can occur if input parameters are * invalid either due to *start* byte not being valid part of *msg* * payload and/or *pop* value being to large. * Return * 0 on success, or a negative error in case of failure. * * long bpf_rc_pointer_rel(void *ctx, s32 rel_x, s32 rel_y) * Description * This helper is used in programs implementing IR decoding, to * report a successfully decoded pointer movement. * * The *ctx* should point to the lirc sample as passed into * the program. * * This helper is only available is the kernel was compiled with * the **CONFIG_BPF_LIRC_MODE2** configuration option set to * "**y**". * Return * 0 * * long bpf_spin_lock(struct bpf_spin_lock *lock) * Description * Acquire a spinlock represented by the pointer *lock*, which is * stored as part of a value of a map. Taking the lock allows to * safely update the rest of the fields in that value. The * spinlock can (and must) later be released with a call to * **bpf_spin_unlock**\ (\ *lock*\ ). * * Spinlocks in BPF programs come with a number of restrictions * and constraints: * * * **bpf_spin_lock** objects are only allowed inside maps of * types **BPF_MAP_TYPE_HASH** and **BPF_MAP_TYPE_ARRAY** (this * list could be extended in the future). * * BTF description of the map is mandatory. * * The BPF program can take ONE lock at a time, since taking two * or more could cause dead locks. * * Only one **struct bpf_spin_lock** is allowed per map element. * * When the lock is taken, calls (either BPF to BPF or helpers) * are not allowed. * * The **BPF_LD_ABS** and **BPF_LD_IND** instructions are not * allowed inside a spinlock-ed region. * * The BPF program MUST call **bpf_spin_unlock**\ () to release * the lock, on all execution paths, before it returns. * * The BPF program can access **struct bpf_spin_lock** only via * the **bpf_spin_lock**\ () and **bpf_spin_unlock**\ () * helpers. Loading or storing data into the **struct * bpf_spin_lock** *lock*\ **;** field of a map is not allowed. * * To use the **bpf_spin_lock**\ () helper, the BTF description * of the map value must be a struct and have **struct * bpf_spin_lock** *anyname*\ **;** field at the top level. * Nested lock inside another struct is not allowed. * * The **struct bpf_spin_lock** *lock* field in a map value must * be aligned on a multiple of 4 bytes in that value. * * Syscall with command **BPF_MAP_LOOKUP_ELEM** does not copy * the **bpf_spin_lock** field to user space. * * Syscall with command **BPF_MAP_UPDATE_ELEM**, or update from * a BPF program, do not update the **bpf_spin_lock** field. * * **bpf_spin_lock** cannot be on the stack or inside a * networking packet (it can only be inside of a map values). * * **bpf_spin_lock** is available to root only. * * Tracing programs and socket filter programs cannot use * **bpf_spin_lock**\ () due to insufficient preemption checks * (but this may change in the future). * * **bpf_spin_lock** is not allowed in inner maps of map-in-map. * Return * 0 * * long bpf_spin_unlock(struct bpf_spin_lock *lock) * Description * Release the *lock* previously locked by a call to * **bpf_spin_lock**\ (\ *lock*\ ). * Return * 0 * * struct bpf_sock *bpf_sk_fullsock(struct bpf_sock *sk) * Description * This helper gets a **struct bpf_sock** pointer such * that all the fields in this **bpf_sock** can be accessed. * Return * A **struct bpf_sock** pointer on success, or **NULL** in * case of failure. * * struct bpf_tcp_sock *bpf_tcp_sock(struct bpf_sock *sk) * Description * This helper gets a **struct bpf_tcp_sock** pointer from a * **struct bpf_sock** pointer. * Return * A **struct bpf_tcp_sock** pointer on success, or **NULL** in * case of failure. * * long bpf_skb_ecn_set_ce(struct sk_buff *skb) * Description * Set ECN (Explicit Congestion Notification) field of IP header * to **CE** (Congestion Encountered) if current value is **ECT** * (ECN Capable Transport). Otherwise, do nothing. Works with IPv6 * and IPv4. * Return * 1 if the **CE** flag is set (either by the current helper call * or because it was already present), 0 if it is not set. * * struct bpf_sock *bpf_get_listener_sock(struct bpf_sock *sk) * Description * Return a **struct bpf_sock** pointer in **TCP_LISTEN** state. * **bpf_sk_release**\ () is unnecessary and not allowed. * Return * A **struct bpf_sock** pointer on success, or **NULL** in * case of failure. * * struct bpf_sock *bpf_skc_lookup_tcp(void *ctx, struct bpf_sock_tuple *tuple, u32 tuple_size, u64 netns, u64 flags) * Description * Look for TCP socket matching *tuple*, optionally in a child * network namespace *netns*. The return value must be checked, * and if non-**NULL**, released via **bpf_sk_release**\ (). * * This function is identical to **bpf_sk_lookup_tcp**\ (), except * that it also returns timewait or request sockets. Use * **bpf_sk_fullsock**\ () or **bpf_tcp_sock**\ () to access the * full structure. * * This helper is available only if the kernel was compiled with * **CONFIG_NET** configuration option. * Return * Pointer to **struct bpf_sock**, or **NULL** in case of failure. * For sockets with reuseport option, the **struct bpf_sock** * result is from *reuse*\ **->socks**\ [] using the hash of the * tuple. * * long bpf_tcp_check_syncookie(void *sk, void *iph, u32 iph_len, struct tcphdr *th, u32 th_len) * Description * Check whether *iph* and *th* contain a valid SYN cookie ACK for * the listening socket in *sk*. * * *iph* points to the start of the IPv4 or IPv6 header, while * *iph_len* contains **sizeof**\ (**struct iphdr**) or * **sizeof**\ (**struct ip6hdr**). * * *th* points to the start of the TCP header, while *th_len* * contains **sizeof**\ (**struct tcphdr**). * Return * 0 if *iph* and *th* are a valid SYN cookie ACK, or a negative * error otherwise. * * long bpf_sysctl_get_name(struct bpf_sysctl *ctx, char *buf, size_t buf_len, u64 flags) * Description * Get name of sysctl in /proc/sys/ and copy it into provided by * program buffer *buf* of size *buf_len*. * * The buffer is always NUL terminated, unless it's zero-sized. * * If *flags* is zero, full name (e.g. "net/ipv4/tcp_mem") is * copied. Use **BPF_F_SYSCTL_BASE_NAME** flag to copy base name * only (e.g. "tcp_mem"). * Return * Number of character copied (not including the trailing NUL). * * **-E2BIG** if the buffer wasn't big enough (*buf* will contain * truncated name in this case). * * long bpf_sysctl_get_current_value(struct bpf_sysctl *ctx, char *buf, size_t buf_len) * Description * Get current value of sysctl as it is presented in /proc/sys * (incl. newline, etc), and copy it as a string into provided * by program buffer *buf* of size *buf_len*. * * The whole value is copied, no matter what file position user * space issued e.g. sys_read at. * * The buffer is always NUL terminated, unless it's zero-sized. * Return * Number of character copied (not including the trailing NUL). * * **-E2BIG** if the buffer wasn't big enough (*buf* will contain * truncated name in this case). * * **-EINVAL** if current value was unavailable, e.g. because * sysctl is uninitialized and read returns -EIO for it. * * long bpf_sysctl_get_new_value(struct bpf_sysctl *ctx, char *buf, size_t buf_len) * Description * Get new value being written by user space to sysctl (before * the actual write happens) and copy it as a string into * provided by program buffer *buf* of size *buf_len*. * * User space may write new value at file position > 0. * * The buffer is always NUL terminated, unless it's zero-sized. * Return * Number of character copied (not including the trailing NUL). * * **-E2BIG** if the buffer wasn't big enough (*buf* will contain * truncated name in this case). * * **-EINVAL** if sysctl is being read. * * long bpf_sysctl_set_new_value(struct bpf_sysctl *ctx, const char *buf, size_t buf_len) * Description * Override new value being written by user space to sysctl with * value provided by program in buffer *buf* of size *buf_len*. * * *buf* should contain a string in same form as provided by user * space on sysctl write. * * User space may write new value at file position > 0. To override * the whole sysctl value file position should be set to zero. * Return * 0 on success. * * **-E2BIG** if the *buf_len* is too big. * * **-EINVAL** if sysctl is being read. * * long bpf_strtol(const char *buf, size_t buf_len, u64 flags, long *res) * Description * Convert the initial part of the string from buffer *buf* of * size *buf_len* to a long integer according to the given base * and save the result in *res*. * * The string may begin with an arbitrary amount of white space * (as determined by **isspace**\ (3)) followed by a single * optional '**-**' sign. * * Five least significant bits of *flags* encode base, other bits * are currently unused. * * Base must be either 8, 10, 16 or 0 to detect it automatically * similar to user space **strtol**\ (3). * Return * Number of characters consumed on success. Must be positive but * no more than *buf_len*. * * **-EINVAL** if no valid digits were found or unsupported base * was provided. * * **-ERANGE** if resulting value was out of range. * * long bpf_strtoul(const char *buf, size_t buf_len, u64 flags, unsigned long *res) * Description * Convert the initial part of the string from buffer *buf* of * size *buf_len* to an unsigned long integer according to the * given base and save the result in *res*. * * The string may begin with an arbitrary amount of white space * (as determined by **isspace**\ (3)). * * Five least significant bits of *flags* encode base, other bits * are currently unused. * * Base must be either 8, 10, 16 or 0 to detect it automatically * similar to user space **strtoul**\ (3). * Return * Number of characters consumed on success. Must be positive but * no more than *buf_len*. * * **-EINVAL** if no valid digits were found or unsupported base * was provided. * * **-ERANGE** if resulting value was out of range. * * void *bpf_sk_storage_get(struct bpf_map *map, void *sk, void *value, u64 flags) * Description * Get a bpf-local-storage from a *sk*. * * Logically, it could be thought of getting the value from * a *map* with *sk* as the **key**. From this * perspective, the usage is not much different from * **bpf_map_lookup_elem**\ (*map*, **&**\ *sk*) except this * helper enforces the key must be a full socket and the map must * be a **BPF_MAP_TYPE_SK_STORAGE** also. * * Underneath, the value is stored locally at *sk* instead of * the *map*. The *map* is used as the bpf-local-storage * "type". The bpf-local-storage "type" (i.e. the *map*) is * searched against all bpf-local-storages residing at *sk*. * * *sk* is a kernel **struct sock** pointer for LSM program. * *sk* is a **struct bpf_sock** pointer for other program types. * * An optional *flags* (**BPF_SK_STORAGE_GET_F_CREATE**) can be * used such that a new bpf-local-storage will be * created if one does not exist. *value* can be used * together with **BPF_SK_STORAGE_GET_F_CREATE** to specify * the initial value of a bpf-local-storage. If *value* is * **NULL**, the new bpf-local-storage will be zero initialized. * Return * A bpf-local-storage pointer is returned on success. * * **NULL** if not found or there was an error in adding * a new bpf-local-storage. * * long bpf_sk_storage_delete(struct bpf_map *map, void *sk) * Description * Delete a bpf-local-storage from a *sk*. * Return * 0 on success. * * **-ENOENT** if the bpf-local-storage cannot be found. * **-EINVAL** if sk is not a fullsock (e.g. a request_sock). * * long bpf_send_signal(u32 sig) * Description * Send signal *sig* to the process of the current task. * The signal may be delivered to any of this process's threads. * Return * 0 on success or successfully queued. * * **-EBUSY** if work queue under nmi is full. * * **-EINVAL** if *sig* is invalid. * * **-EPERM** if no permission to send the *sig*. * * **-EAGAIN** if bpf program can try again. * * s64 bpf_tcp_gen_syncookie(void *sk, void *iph, u32 iph_len, struct tcphdr *th, u32 th_len) * Description * Try to issue a SYN cookie for the packet with corresponding * IP/TCP headers, *iph* and *th*, on the listening socket in *sk*. * * *iph* points to the start of the IPv4 or IPv6 header, while * *iph_len* contains **sizeof**\ (**struct iphdr**) or * **sizeof**\ (**struct ip6hdr**). * * *th* points to the start of the TCP header, while *th_len* * contains the length of the TCP header. * Return * On success, lower 32 bits hold the generated SYN cookie in * followed by 16 bits which hold the MSS value for that cookie, * and the top 16 bits are unused. * * On failure, the returned value is one of the following: * * **-EINVAL** SYN cookie cannot be issued due to error * * **-ENOENT** SYN cookie should not be issued (no SYN flood) * * **-EOPNOTSUPP** kernel configuration does not enable SYN cookies * * **-EPROTONOSUPPORT** IP packet version is not 4 or 6 * * long bpf_skb_output(void *ctx, struct bpf_map *map, u64 flags, void *data, u64 size) * Description * Write raw *data* blob into a special BPF perf event held by * *map* of type **BPF_MAP_TYPE_PERF_EVENT_ARRAY**. This perf * event must have the following attributes: **PERF_SAMPLE_RAW** * as **sample_type**, **PERF_TYPE_SOFTWARE** as **type**, and * **PERF_COUNT_SW_BPF_OUTPUT** as **config**. * * The *flags* are used to indicate the index in *map* for which * the value must be put, masked with **BPF_F_INDEX_MASK**. * Alternatively, *flags* can be set to **BPF_F_CURRENT_CPU** * to indicate that the index of the current CPU core should be * used. * * The value to write, of *size*, is passed through eBPF stack and * pointed by *data*. * * *ctx* is a pointer to in-kernel struct sk_buff. * * This helper is similar to **bpf_perf_event_output**\ () but * restricted to raw_tracepoint bpf programs. * Return * 0 on success, or a negative error in case of failure. * * long bpf_probe_read_user(void *dst, u32 size, const void *unsafe_ptr) * Description * Safely attempt to read *size* bytes from user space address * *unsafe_ptr* and store the data in *dst*. * Return * 0 on success, or a negative error in case of failure. * * long bpf_probe_read_kernel(void *dst, u32 size, const void *unsafe_ptr) * Description * Safely attempt to read *size* bytes from kernel space address * *unsafe_ptr* and store the data in *dst*. * Return * 0 on success, or a negative error in case of failure. * * long bpf_probe_read_user_str(void *dst, u32 size, const void *unsafe_ptr) * Description * Copy a NUL terminated string from an unsafe user address * *unsafe_ptr* to *dst*. The *size* should include the * terminating NUL byte. In case the string length is smaller than * *size*, the target is not padded with further NUL bytes. If the * string length is larger than *size*, just *size*-1 bytes are * copied and the last byte is set to NUL. * * On success, returns the number of bytes that were written, * including the terminal NUL. This makes this helper useful in * tracing programs for reading strings, and more importantly to * get its length at runtime. See the following snippet: * * :: * * SEC("kprobe/sys_open") * void bpf_sys_open(struct pt_regs *ctx) * { * char buf[PATHLEN]; // PATHLEN is defined to 256 * int res = bpf_probe_read_user_str(buf, sizeof(buf), * ctx->di); * * // Consume buf, for example push it to * // userspace via bpf_perf_event_output(); we * // can use res (the string length) as event * // size, after checking its boundaries. * } * * In comparison, using **bpf_probe_read_user**\ () helper here * instead to read the string would require to estimate the length * at compile time, and would often result in copying more memory * than necessary. * * Another useful use case is when parsing individual process * arguments or individual environment variables navigating * *current*\ **->mm->arg_start** and *current*\ * **->mm->env_start**: using this helper and the return value, * one can quickly iterate at the right offset of the memory area. * Return * On success, the strictly positive length of the output string, * including the trailing NUL character. On error, a negative * value. * * long bpf_probe_read_kernel_str(void *dst, u32 size, const void *unsafe_ptr) * Description * Copy a NUL terminated string from an unsafe kernel address *unsafe_ptr* * to *dst*. Same semantics as with **bpf_probe_read_user_str**\ () apply. * Return * On success, the strictly positive length of the string, including * the trailing NUL character. On error, a negative value. * * long bpf_tcp_send_ack(void *tp, u32 rcv_nxt) * Description * Send out a tcp-ack. *tp* is the in-kernel struct **tcp_sock**. * *rcv_nxt* is the ack_seq to be sent out. * Return * 0 on success, or a negative error in case of failure. * * long bpf_send_signal_thread(u32 sig) * Description * Send signal *sig* to the thread corresponding to the current task. * Return * 0 on success or successfully queued. * * **-EBUSY** if work queue under nmi is full. * * **-EINVAL** if *sig* is invalid. * * **-EPERM** if no permission to send the *sig*. * * **-EAGAIN** if bpf program can try again. * * u64 bpf_jiffies64(void) * Description * Obtain the 64bit jiffies * Return * The 64 bit jiffies * * long bpf_read_branch_records(struct bpf_perf_event_data *ctx, void *buf, u32 size, u64 flags) * Description * For an eBPF program attached to a perf event, retrieve the * branch records (**struct perf_branch_entry**) associated to *ctx* * and store it in the buffer pointed by *buf* up to size * *size* bytes. * Return * On success, number of bytes written to *buf*. On error, a * negative value. * * The *flags* can be set to **BPF_F_GET_BRANCH_RECORDS_SIZE** to * instead return the number of bytes required to store all the * branch entries. If this flag is set, *buf* may be NULL. * * **-EINVAL** if arguments invalid or **size** not a multiple * of **sizeof**\ (**struct perf_branch_entry**\ ). * * **-ENOENT** if architecture does not support branch records. * * long bpf_get_ns_current_pid_tgid(u64 dev, u64 ino, struct bpf_pidns_info *nsdata, u32 size) * Description * Returns 0 on success, values for *pid* and *tgid* as seen from the current * *namespace* will be returned in *nsdata*. * Return * 0 on success, or one of the following in case of failure: * * **-EINVAL** if dev and inum supplied don't match dev_t and inode number * with nsfs of current task, or if dev conversion to dev_t lost high bits. * * **-ENOENT** if pidns does not exists for the current task. * * long bpf_xdp_output(void *ctx, struct bpf_map *map, u64 flags, void *data, u64 size) * Description * Write raw *data* blob into a special BPF perf event held by * *map* of type **BPF_MAP_TYPE_PERF_EVENT_ARRAY**. This perf * event must have the following attributes: **PERF_SAMPLE_RAW** * as **sample_type**, **PERF_TYPE_SOFTWARE** as **type**, and * **PERF_COUNT_SW_BPF_OUTPUT** as **config**. * * The *flags* are used to indicate the index in *map* for which * the value must be put, masked with **BPF_F_INDEX_MASK**. * Alternatively, *flags* can be set to **BPF_F_CURRENT_CPU** * to indicate that the index of the current CPU core should be * used. * * The value to write, of *size*, is passed through eBPF stack and * pointed by *data*. * * *ctx* is a pointer to in-kernel struct xdp_buff. * * This helper is similar to **bpf_perf_eventoutput**\ () but * restricted to raw_tracepoint bpf programs. * Return * 0 on success, or a negative error in case of failure. * * u64 bpf_get_netns_cookie(void *ctx) * Description * Retrieve the cookie (generated by the kernel) of the network * namespace the input *ctx* is associated with. The network * namespace cookie remains stable for its lifetime and provides * a global identifier that can be assumed unique. If *ctx* is * NULL, then the helper returns the cookie for the initial * network namespace. The cookie itself is very similar to that * of **bpf_get_socket_cookie**\ () helper, but for network * namespaces instead of sockets. * Return * A 8-byte long opaque number. * * u64 bpf_get_current_ancestor_cgroup_id(int ancestor_level) * Description * Return id of cgroup v2 that is ancestor of the cgroup associated * with the current task at the *ancestor_level*. The root cgroup * is at *ancestor_level* zero and each step down the hierarchy * increments the level. If *ancestor_level* == level of cgroup * associated with the current task, then return value will be the * same as that of **bpf_get_current_cgroup_id**\ (). * * The helper is useful to implement policies based on cgroups * that are upper in hierarchy than immediate cgroup associated * with the current task. * * The format of returned id and helper limitations are same as in * **bpf_get_current_cgroup_id**\ (). * Return * The id is returned or 0 in case the id could not be retrieved. * * long bpf_sk_assign(struct sk_buff *skb, void *sk, u64 flags) * Description * Helper is overloaded depending on BPF program type. This * description applies to **BPF_PROG_TYPE_SCHED_CLS** and * **BPF_PROG_TYPE_SCHED_ACT** programs. * * Assign the *sk* to the *skb*. When combined with appropriate * routing configuration to receive the packet towards the socket, * will cause *skb* to be delivered to the specified socket. * Subsequent redirection of *skb* via **bpf_redirect**\ (), * **bpf_clone_redirect**\ () or other methods outside of BPF may * interfere with successful delivery to the socket. * * This operation is only valid from TC ingress path. * * The *flags* argument must be zero. * Return * 0 on success, or a negative error in case of failure: * * **-EINVAL** if specified *flags* are not supported. * * **-ENOENT** if the socket is unavailable for assignment. * * **-ENETUNREACH** if the socket is unreachable (wrong netns). * * **-EOPNOTSUPP** if the operation is not supported, for example * a call from outside of TC ingress. * * **-ESOCKTNOSUPPORT** if the socket type is not supported * (reuseport). * * long bpf_sk_assign(struct bpf_sk_lookup *ctx, struct bpf_sock *sk, u64 flags) * Description * Helper is overloaded depending on BPF program type. This * description applies to **BPF_PROG_TYPE_SK_LOOKUP** programs. * * Select the *sk* as a result of a socket lookup. * * For the operation to succeed passed socket must be compatible * with the packet description provided by the *ctx* object. * * L4 protocol (**IPPROTO_TCP** or **IPPROTO_UDP**) must * be an exact match. While IP family (**AF_INET** or * **AF_INET6**) must be compatible, that is IPv6 sockets * that are not v6-only can be selected for IPv4 packets. * * Only TCP listeners and UDP unconnected sockets can be * selected. *sk* can also be NULL to reset any previous * selection. * * *flags* argument can combination of following values: * * * **BPF_SK_LOOKUP_F_REPLACE** to override the previous * socket selection, potentially done by a BPF program * that ran before us. * * * **BPF_SK_LOOKUP_F_NO_REUSEPORT** to skip * load-balancing within reuseport group for the socket * being selected. * * On success *ctx->sk* will point to the selected socket. * * Return * 0 on success, or a negative errno in case of failure. * * * **-EAFNOSUPPORT** if socket family (*sk->family*) is * not compatible with packet family (*ctx->family*). * * * **-EEXIST** if socket has been already selected, * potentially by another program, and * **BPF_SK_LOOKUP_F_REPLACE** flag was not specified. * * * **-EINVAL** if unsupported flags were specified. * * * **-EPROTOTYPE** if socket L4 protocol * (*sk->protocol*) doesn't match packet protocol * (*ctx->protocol*). * * * **-ESOCKTNOSUPPORT** if socket is not in allowed * state (TCP listening or UDP unconnected). * * u64 bpf_ktime_get_boot_ns(void) * Description * Return the time elapsed since system boot, in nanoseconds. * Does include the time the system was suspended. * See: **clock_gettime**\ (**CLOCK_BOOTTIME**) * Return * Current *ktime*. * * long bpf_seq_printf(struct seq_file *m, const char *fmt, u32 fmt_size, const void *data, u32 data_len) * Description * **bpf_seq_printf**\ () uses seq_file **seq_printf**\ () to print * out the format string. * The *m* represents the seq_file. The *fmt* and *fmt_size* are for * the format string itself. The *data* and *data_len* are format string * arguments. The *data* are a **u64** array and corresponding format string * values are stored in the array. For strings and pointers where pointees * are accessed, only the pointer values are stored in the *data* array. * The *data_len* is the size of *data* in bytes. * * Formats **%s**, **%p{i,I}{4,6}** requires to read kernel memory. * Reading kernel memory may fail due to either invalid address or * valid address but requiring a major memory fault. If reading kernel memory * fails, the string for **%s** will be an empty string, and the ip * address for **%p{i,I}{4,6}** will be 0. Not returning error to * bpf program is consistent with what **bpf_trace_printk**\ () does for now. * Return * 0 on success, or a negative error in case of failure: * * **-EBUSY** if per-CPU memory copy buffer is busy, can try again * by returning 1 from bpf program. * * **-EINVAL** if arguments are invalid, or if *fmt* is invalid/unsupported. * * **-E2BIG** if *fmt* contains too many format specifiers. * * **-EOVERFLOW** if an overflow happened: The same object will be tried again. * * long bpf_seq_write(struct seq_file *m, const void *data, u32 len) * Description * **bpf_seq_write**\ () uses seq_file **seq_write**\ () to write the data. * The *m* represents the seq_file. The *data* and *len* represent the * data to write in bytes. * Return * 0 on success, or a negative error in case of failure: * * **-EOVERFLOW** if an overflow happened: The same object will be tried again. * * u64 bpf_sk_cgroup_id(void *sk) * Description * Return the cgroup v2 id of the socket *sk*. * * *sk* must be a non-**NULL** pointer to a socket, e.g. one * returned from **bpf_sk_lookup_xxx**\ (), * **bpf_sk_fullsock**\ (), etc. The format of returned id is * same as in **bpf_skb_cgroup_id**\ (). * * This helper is available only if the kernel was compiled with * the **CONFIG_SOCK_CGROUP_DATA** configuration option. * Return * The id is returned or 0 in case the id could not be retrieved. * * u64 bpf_sk_ancestor_cgroup_id(void *sk, int ancestor_level) * Description * Return id of cgroup v2 that is ancestor of cgroup associated * with the *sk* at the *ancestor_level*. The root cgroup is at * *ancestor_level* zero and each step down the hierarchy * increments the level. If *ancestor_level* == level of cgroup * associated with *sk*, then return value will be same as that * of **bpf_sk_cgroup_id**\ (). * * The helper is useful to implement policies based on cgroups * that are upper in hierarchy than immediate cgroup associated * with *sk*. * * The format of returned id and helper limitations are same as in * **bpf_sk_cgroup_id**\ (). * Return * The id is returned or 0 in case the id could not be retrieved. * * long bpf_ringbuf_output(void *ringbuf, void *data, u64 size, u64 flags) * Description * Copy *size* bytes from *data* into a ring buffer *ringbuf*. * If **BPF_RB_NO_WAKEUP** is specified in *flags*, no notification * of new data availability is sent. * If **BPF_RB_FORCE_WAKEUP** is specified in *flags*, notification * of new data availability is sent unconditionally. * If **0** is specified in *flags*, an adaptive notification * of new data availability is sent. * * An adaptive notification is a notification sent whenever the user-space * process has caught up and consumed all available payloads. In case the user-space * process is still processing a previous payload, then no notification is needed * as it will process the newly added payload automatically. * Return * 0 on success, or a negative error in case of failure. * * void *bpf_ringbuf_reserve(void *ringbuf, u64 size, u64 flags) * Description * Reserve *size* bytes of payload in a ring buffer *ringbuf*. * *flags* must be 0. * Return * Valid pointer with *size* bytes of memory available; NULL, * otherwise. * * void bpf_ringbuf_submit(void *data, u64 flags) * Description * Submit reserved ring buffer sample, pointed to by *data*. * If **BPF_RB_NO_WAKEUP** is specified in *flags*, no notification * of new data availability is sent. * If **BPF_RB_FORCE_WAKEUP** is specified in *flags*, notification * of new data availability is sent unconditionally. * If **0** is specified in *flags*, an adaptive notification * of new data availability is sent. * * See 'bpf_ringbuf_output()' for the definition of adaptive notification. * Return * Nothing. Always succeeds. * * void bpf_ringbuf_discard(void *data, u64 flags) * Description * Discard reserved ring buffer sample, pointed to by *data*. * If **BPF_RB_NO_WAKEUP** is specified in *flags*, no notification * of new data availability is sent. * If **BPF_RB_FORCE_WAKEUP** is specified in *flags*, notification * of new data availability is sent unconditionally. * If **0** is specified in *flags*, an adaptive notification * of new data availability is sent. * * See 'bpf_ringbuf_output()' for the definition of adaptive notification. * Return * Nothing. Always succeeds. * * u64 bpf_ringbuf_query(void *ringbuf, u64 flags) * Description * Query various characteristics of provided ring buffer. What * exactly is queries is determined by *flags*: * * * **BPF_RB_AVAIL_DATA**: Amount of data not yet consumed. * * **BPF_RB_RING_SIZE**: The size of ring buffer. * * **BPF_RB_CONS_POS**: Consumer position (can wrap around). * * **BPF_RB_PROD_POS**: Producer(s) position (can wrap around). * * Data returned is just a momentary snapshot of actual values * and could be inaccurate, so this facility should be used to * power heuristics and for reporting, not to make 100% correct * calculation. * Return * Requested value, or 0, if *flags* are not recognized. * * long bpf_csum_level(struct sk_buff *skb, u64 level) * Description * Change the skbs checksum level by one layer up or down, or * reset it entirely to none in order to have the stack perform * checksum validation. The level is applicable to the following * protocols: TCP, UDP, GRE, SCTP, FCOE. For example, a decap of * | ETH | IP | UDP | GUE | IP | TCP | into | ETH | IP | TCP | * through **bpf_skb_adjust_room**\ () helper with passing in * **BPF_F_ADJ_ROOM_NO_CSUM_RESET** flag would require one call * to **bpf_csum_level**\ () with **BPF_CSUM_LEVEL_DEC** since * the UDP header is removed. Similarly, an encap of the latter * into the former could be accompanied by a helper call to * **bpf_csum_level**\ () with **BPF_CSUM_LEVEL_INC** if the * skb is still intended to be processed in higher layers of the * stack instead of just egressing at tc. * * There are three supported level settings at this time: * * * **BPF_CSUM_LEVEL_INC**: Increases skb->csum_level for skbs * with CHECKSUM_UNNECESSARY. * * **BPF_CSUM_LEVEL_DEC**: Decreases skb->csum_level for skbs * with CHECKSUM_UNNECESSARY. * * **BPF_CSUM_LEVEL_RESET**: Resets skb->csum_level to 0 and * sets CHECKSUM_NONE to force checksum validation by the stack. * * **BPF_CSUM_LEVEL_QUERY**: No-op, returns the current * skb->csum_level. * Return * 0 on success, or a negative error in case of failure. In the * case of **BPF_CSUM_LEVEL_QUERY**, the current skb->csum_level * is returned or the error code -EACCES in case the skb is not * subject to CHECKSUM_UNNECESSARY. * * struct tcp6_sock *bpf_skc_to_tcp6_sock(void *sk) * Description * Dynamically cast a *sk* pointer to a *tcp6_sock* pointer. * Return * *sk* if casting is valid, or **NULL** otherwise. * * struct tcp_sock *bpf_skc_to_tcp_sock(void *sk) * Description * Dynamically cast a *sk* pointer to a *tcp_sock* pointer. * Return * *sk* if casting is valid, or **NULL** otherwise. * * struct tcp_timewait_sock *bpf_skc_to_tcp_timewait_sock(void *sk) * Description * Dynamically cast a *sk* pointer to a *tcp_timewait_sock* pointer. * Return * *sk* if casting is valid, or **NULL** otherwise. * * struct tcp_request_sock *bpf_skc_to_tcp_request_sock(void *sk) * Description * Dynamically cast a *sk* pointer to a *tcp_request_sock* pointer. * Return * *sk* if casting is valid, or **NULL** otherwise. * * struct udp6_sock *bpf_skc_to_udp6_sock(void *sk) * Description * Dynamically cast a *sk* pointer to a *udp6_sock* pointer. * Return * *sk* if casting is valid, or **NULL** otherwise. * * long bpf_get_task_stack(struct task_struct *task, void *buf, u32 size, u64 flags) * Description * Return a user or a kernel stack in bpf program provided buffer. * Note: the user stack will only be populated if the *task* is * the current task; all other tasks will return -EOPNOTSUPP. * To achieve this, the helper needs *task*, which is a valid * pointer to **struct task_struct**. To store the stacktrace, the * bpf program provides *buf* with a nonnegative *size*. * * The last argument, *flags*, holds the number of stack frames to * skip (from 0 to 255), masked with * **BPF_F_SKIP_FIELD_MASK**. The next bits can be used to set * the following flags: * * **BPF_F_USER_STACK** * Collect a user space stack instead of a kernel stack. * The *task* must be the current task. * **BPF_F_USER_BUILD_ID** * Collect buildid+offset instead of ips for user stack, * only valid if **BPF_F_USER_STACK** is also specified. * * **bpf_get_task_stack**\ () can collect up to * **PERF_MAX_STACK_DEPTH** both kernel and user frames, subject * to sufficient large buffer size. Note that * this limit can be controlled with the **sysctl** program, and * that it should be manually increased in order to profile long * user stacks (such as stacks for Java programs). To do so, use: * * :: * * # sysctl kernel.perf_event_max_stack=<new value> * Return * The non-negative copied *buf* length equal to or less than * *size* on success, or a negative error in case of failure. * * long bpf_load_hdr_opt(struct bpf_sock_ops *skops, void *searchby_res, u32 len, u64 flags) * Description * Load header option. Support reading a particular TCP header * option for bpf program (**BPF_PROG_TYPE_SOCK_OPS**). * * If *flags* is 0, it will search the option from the * *skops*\ **->skb_data**. The comment in **struct bpf_sock_ops** * has details on what skb_data contains under different * *skops*\ **->op**. * * The first byte of the *searchby_res* specifies the * kind that it wants to search. * * If the searching kind is an experimental kind * (i.e. 253 or 254 according to RFC6994). It also * needs to specify the "magic" which is either * 2 bytes or 4 bytes. It then also needs to * specify the size of the magic by using * the 2nd byte which is "kind-length" of a TCP * header option and the "kind-length" also * includes the first 2 bytes "kind" and "kind-length" * itself as a normal TCP header option also does. * * For example, to search experimental kind 254 with * 2 byte magic 0xeB9F, the searchby_res should be * [ 254, 4, 0xeB, 0x9F, 0, 0, .... 0 ]. * * To search for the standard window scale option (3), * the *searchby_res* should be [ 3, 0, 0, .... 0 ]. * Note, kind-length must be 0 for regular option. * * Searching for No-Op (0) and End-of-Option-List (1) are * not supported. * * *len* must be at least 2 bytes which is the minimal size * of a header option. * * Supported flags: * * * **BPF_LOAD_HDR_OPT_TCP_SYN** to search from the * saved_syn packet or the just-received syn packet. * * Return * > 0 when found, the header option is copied to *searchby_res*. * The return value is the total length copied. On failure, a * negative error code is returned: * * **-EINVAL** if a parameter is invalid. * * **-ENOMSG** if the option is not found. * * **-ENOENT** if no syn packet is available when * **BPF_LOAD_HDR_OPT_TCP_SYN** is used. * * **-ENOSPC** if there is not enough space. Only *len* number of * bytes are copied. * * **-EFAULT** on failure to parse the header options in the * packet. * * **-EPERM** if the helper cannot be used under the current * *skops*\ **->op**. * * long bpf_store_hdr_opt(struct bpf_sock_ops *skops, const void *from, u32 len, u64 flags) * Description * Store header option. The data will be copied * from buffer *from* with length *len* to the TCP header. * * The buffer *from* should have the whole option that * includes the kind, kind-length, and the actual * option data. The *len* must be at least kind-length * long. The kind-length does not have to be 4 byte * aligned. The kernel will take care of the padding * and setting the 4 bytes aligned value to th->doff. * * This helper will check for duplicated option * by searching the same option in the outgoing skb. * * This helper can only be called during * **BPF_SOCK_OPS_WRITE_HDR_OPT_CB**. * * Return * 0 on success, or negative error in case of failure: * * **-EINVAL** If param is invalid. * * **-ENOSPC** if there is not enough space in the header. * Nothing has been written * * **-EEXIST** if the option already exists. * * **-EFAULT** on failrue to parse the existing header options. * * **-EPERM** if the helper cannot be used under the current * *skops*\ **->op**. * * long bpf_reserve_hdr_opt(struct bpf_sock_ops *skops, u32 len, u64 flags) * Description * Reserve *len* bytes for the bpf header option. The * space will be used by **bpf_store_hdr_opt**\ () later in * **BPF_SOCK_OPS_WRITE_HDR_OPT_CB**. * * If **bpf_reserve_hdr_opt**\ () is called multiple times, * the total number of bytes will be reserved. * * This helper can only be called during * **BPF_SOCK_OPS_HDR_OPT_LEN_CB**. * * Return * 0 on success, or negative error in case of failure: * * **-EINVAL** if a parameter is invalid. * * **-ENOSPC** if there is not enough space in the header. * * **-EPERM** if the helper cannot be used under the current * *skops*\ **->op**. * * void *bpf_inode_storage_get(struct bpf_map *map, void *inode, void *value, u64 flags) * Description * Get a bpf_local_storage from an *inode*. * * Logically, it could be thought of as getting the value from * a *map* with *inode* as the **key**. From this * perspective, the usage is not much different from * **bpf_map_lookup_elem**\ (*map*, **&**\ *inode*) except this * helper enforces the key must be an inode and the map must also * be a **BPF_MAP_TYPE_INODE_STORAGE**. * * Underneath, the value is stored locally at *inode* instead of * the *map*. The *map* is used as the bpf-local-storage * "type". The bpf-local-storage "type" (i.e. the *map*) is * searched against all bpf_local_storage residing at *inode*. * * An optional *flags* (**BPF_LOCAL_STORAGE_GET_F_CREATE**) can be * used such that a new bpf_local_storage will be * created if one does not exist. *value* can be used * together with **BPF_LOCAL_STORAGE_GET_F_CREATE** to specify * the initial value of a bpf_local_storage. If *value* is * **NULL**, the new bpf_local_storage will be zero initialized. * Return * A bpf_local_storage pointer is returned on success. * * **NULL** if not found or there was an error in adding * a new bpf_local_storage. * * int bpf_inode_storage_delete(struct bpf_map *map, void *inode) * Description * Delete a bpf_local_storage from an *inode*. * Return * 0 on success. * * **-ENOENT** if the bpf_local_storage cannot be found. * * long bpf_d_path(struct path *path, char *buf, u32 sz) * Description * Return full path for given **struct path** object, which * needs to be the kernel BTF *path* object. The path is * returned in the provided buffer *buf* of size *sz* and * is zero terminated. * * Return * On success, the strictly positive length of the string, * including the trailing NUL character. On error, a negative * value. * * long bpf_copy_from_user(void *dst, u32 size, const void *user_ptr) * Description * Read *size* bytes from user space address *user_ptr* and store * the data in *dst*. This is a wrapper of **copy_from_user**\ (). * Return * 0 on success, or a negative error in case of failure. * * long bpf_snprintf_btf(char *str, u32 str_size, struct btf_ptr *ptr, u32 btf_ptr_size, u64 flags) * Description * Use BTF to store a string representation of *ptr*->ptr in *str*, * using *ptr*->type_id. This value should specify the type * that *ptr*->ptr points to. LLVM __builtin_btf_type_id(type, 1) * can be used to look up vmlinux BTF type ids. Traversing the * data structure using BTF, the type information and values are * stored in the first *str_size* - 1 bytes of *str*. Safe copy of * the pointer data is carried out to avoid kernel crashes during * operation. Smaller types can use string space on the stack; * larger programs can use map data to store the string * representation. * * The string can be subsequently shared with userspace via * bpf_perf_event_output() or ring buffer interfaces. * bpf_trace_printk() is to be avoided as it places too small * a limit on string size to be useful. * * *flags* is a combination of * * **BTF_F_COMPACT** * no formatting around type information * **BTF_F_NONAME** * no struct/union member names/types * **BTF_F_PTR_RAW** * show raw (unobfuscated) pointer values; * equivalent to printk specifier %px. * **BTF_F_ZERO** * show zero-valued struct/union members; they * are not displayed by default * * Return * The number of bytes that were written (or would have been * written if output had to be truncated due to string size), * or a negative error in cases of failure. * * long bpf_seq_printf_btf(struct seq_file *m, struct btf_ptr *ptr, u32 ptr_size, u64 flags) * Description * Use BTF to write to seq_write a string representation of * *ptr*->ptr, using *ptr*->type_id as per bpf_snprintf_btf(). * *flags* are identical to those used for bpf_snprintf_btf. * Return * 0 on success or a negative error in case of failure. * * u64 bpf_skb_cgroup_classid(struct sk_buff *skb) * Description * See **bpf_get_cgroup_classid**\ () for the main description. * This helper differs from **bpf_get_cgroup_classid**\ () in that * the cgroup v1 net_cls class is retrieved only from the *skb*'s * associated socket instead of the current process. * Return * The id is returned or 0 in case the id could not be retrieved. * * long bpf_redirect_neigh(u32 ifindex, struct bpf_redir_neigh *params, int plen, u64 flags) * Description * Redirect the packet to another net device of index *ifindex* * and fill in L2 addresses from neighboring subsystem. This helper * is somewhat similar to **bpf_redirect**\ (), except that it * populates L2 addresses as well, meaning, internally, the helper * relies on the neighbor lookup for the L2 address of the nexthop. * * The helper will perform a FIB lookup based on the skb's * networking header to get the address of the next hop, unless * this is supplied by the caller in the *params* argument. The * *plen* argument indicates the len of *params* and should be set * to 0 if *params* is NULL. * * The *flags* argument is reserved and must be 0. The helper is * currently only supported for tc BPF program types, and enabled * for IPv4 and IPv6 protocols. * Return * The helper returns **TC_ACT_REDIRECT** on success or * **TC_ACT_SHOT** on error. * * void *bpf_per_cpu_ptr(const void *percpu_ptr, u32 cpu) * Description * Take a pointer to a percpu ksym, *percpu_ptr*, and return a * pointer to the percpu kernel variable on *cpu*. A ksym is an * extern variable decorated with '__ksym'. For ksym, there is a * global var (either static or global) defined of the same name * in the kernel. The ksym is percpu if the global var is percpu. * The returned pointer points to the global percpu var on *cpu*. * * bpf_per_cpu_ptr() has the same semantic as per_cpu_ptr() in the * kernel, except that bpf_per_cpu_ptr() may return NULL. This * happens if *cpu* is larger than nr_cpu_ids. The caller of * bpf_per_cpu_ptr() must check the returned value. * Return * A pointer pointing to the kernel percpu variable on *cpu*, or * NULL, if *cpu* is invalid. * * void *bpf_this_cpu_ptr(const void *percpu_ptr) * Description * Take a pointer to a percpu ksym, *percpu_ptr*, and return a * pointer to the percpu kernel variable on this cpu. See the * description of 'ksym' in **bpf_per_cpu_ptr**\ (). * * bpf_this_cpu_ptr() has the same semantic as this_cpu_ptr() in * the kernel. Different from **bpf_per_cpu_ptr**\ (), it would * never return NULL. * Return * A pointer pointing to the kernel percpu variable on this cpu. * * long bpf_redirect_peer(u32 ifindex, u64 flags) * Description * Redirect the packet to another net device of index *ifindex*. * This helper is somewhat similar to **bpf_redirect**\ (), except * that the redirection happens to the *ifindex*' peer device and * the netns switch takes place from ingress to ingress without * going through the CPU's backlog queue. * * The *flags* argument is reserved and must be 0. The helper is * currently only supported for tc BPF program types at the ingress * hook and for veth device types. The peer device must reside in a * different network namespace. * Return * The helper returns **TC_ACT_REDIRECT** on success or * **TC_ACT_SHOT** on error. * * void *bpf_task_storage_get(struct bpf_map *map, struct task_struct *task, void *value, u64 flags) * Description * Get a bpf_local_storage from the *task*. * * Logically, it could be thought of as getting the value from * a *map* with *task* as the **key**. From this * perspective, the usage is not much different from * **bpf_map_lookup_elem**\ (*map*, **&**\ *task*) except this * helper enforces the key must be an task_struct and the map must also * be a **BPF_MAP_TYPE_TASK_STORAGE**. * * Underneath, the value is stored locally at *task* instead of * the *map*. The *map* is used as the bpf-local-storage * "type". The bpf-local-storage "type" (i.e. the *map*) is * searched against all bpf_local_storage residing at *task*. * * An optional *flags* (**BPF_LOCAL_STORAGE_GET_F_CREATE**) can be * used such that a new bpf_local_storage will be * created if one does not exist. *value* can be used * together with **BPF_LOCAL_STORAGE_GET_F_CREATE** to specify * the initial value of a bpf_local_storage. If *value* is * **NULL**, the new bpf_local_storage will be zero initialized. * Return * A bpf_local_storage pointer is returned on success. * * **NULL** if not found or there was an error in adding * a new bpf_local_storage. * * long bpf_task_storage_delete(struct bpf_map *map, struct task_struct *task) * Description * Delete a bpf_local_storage from a *task*. * Return * 0 on success. * * **-ENOENT** if the bpf_local_storage cannot be found. * * struct task_struct *bpf_get_current_task_btf(void) * Description * Return a BTF pointer to the "current" task. * This pointer can also be used in helpers that accept an * *ARG_PTR_TO_BTF_ID* of type *task_struct*. * Return * Pointer to the current task. * * long bpf_bprm_opts_set(struct linux_binprm *bprm, u64 flags) * Description * Set or clear certain options on *bprm*: * * **BPF_F_BPRM_SECUREEXEC** Set the secureexec bit * which sets the **AT_SECURE** auxv for glibc. The bit * is cleared if the flag is not specified. * Return * **-EINVAL** if invalid *flags* are passed, zero otherwise. * * u64 bpf_ktime_get_coarse_ns(void) * Description * Return a coarse-grained version of the time elapsed since * system boot, in nanoseconds. Does not include time the system * was suspended. * * See: **clock_gettime**\ (**CLOCK_MONOTONIC_COARSE**) * Return * Current *ktime*. * * long bpf_ima_inode_hash(struct inode *inode, void *dst, u32 size) * Description * Returns the stored IMA hash of the *inode* (if it's avaialable). * If the hash is larger than *size*, then only *size* * bytes will be copied to *dst* * Return * The **hash_algo** is returned on success, * **-EOPNOTSUP** if IMA is disabled or **-EINVAL** if * invalid arguments are passed. * * struct socket *bpf_sock_from_file(struct file *file) * Description * If the given file represents a socket, returns the associated * socket. * Return * A pointer to a struct socket on success or NULL if the file is * not a socket. * * long bpf_check_mtu(void *ctx, u32 ifindex, u32 *mtu_len, s32 len_diff, u64 flags) * Description * Check packet size against exceeding MTU of net device (based * on *ifindex*). This helper will likely be used in combination * with helpers that adjust/change the packet size. * * The argument *len_diff* can be used for querying with a planned * size change. This allows to check MTU prior to changing packet * ctx. Providing an *len_diff* adjustment that is larger than the * actual packet size (resulting in negative packet size) will in * principle not exceed the MTU, why it is not considered a * failure. Other BPF-helpers are needed for performing the * planned size change, why the responsability for catch a negative * packet size belong in those helpers. * * Specifying *ifindex* zero means the MTU check is performed * against the current net device. This is practical if this isn't * used prior to redirect. * * On input *mtu_len* must be a valid pointer, else verifier will * reject BPF program. If the value *mtu_len* is initialized to * zero then the ctx packet size is use. When value *mtu_len* is * provided as input this specify the L3 length that the MTU check * is done against. Remember XDP and TC length operate at L2, but * this value is L3 as this correlate to MTU and IP-header tot_len * values which are L3 (similar behavior as bpf_fib_lookup). * * The Linux kernel route table can configure MTUs on a more * specific per route level, which is not provided by this helper. * For route level MTU checks use the **bpf_fib_lookup**\ () * helper. * * *ctx* is either **struct xdp_md** for XDP programs or * **struct sk_buff** for tc cls_act programs. * * The *flags* argument can be a combination of one or more of the * following values: * * **BPF_MTU_CHK_SEGS** * This flag will only works for *ctx* **struct sk_buff**. * If packet context contains extra packet segment buffers * (often knows as GSO skb), then MTU check is harder to * check at this point, because in transmit path it is * possible for the skb packet to get re-segmented * (depending on net device features). This could still be * a MTU violation, so this flag enables performing MTU * check against segments, with a different violation * return code to tell it apart. Check cannot use len_diff. * * On return *mtu_len* pointer contains the MTU value of the net * device. Remember the net device configured MTU is the L3 size, * which is returned here and XDP and TC length operate at L2. * Helper take this into account for you, but remember when using * MTU value in your BPF-code. * * Return * * 0 on success, and populate MTU value in *mtu_len* pointer. * * * < 0 if any input argument is invalid (*mtu_len* not updated) * * MTU violations return positive values, but also populate MTU * value in *mtu_len* pointer, as this can be needed for * implementing PMTU handing: * * * **BPF_MTU_CHK_RET_FRAG_NEEDED** * * **BPF_MTU_CHK_RET_SEGS_TOOBIG** * * long bpf_for_each_map_elem(struct bpf_map *map, void *callback_fn, void *callback_ctx, u64 flags) * Description * For each element in **map**, call **callback_fn** function with * **map**, **callback_ctx** and other map-specific parameters. * The **callback_fn** should be a static function and * the **callback_ctx** should be a pointer to the stack. * The **flags** is used to control certain aspects of the helper. * Currently, the **flags** must be 0. * * The following are a list of supported map types and their * respective expected callback signatures: * * BPF_MAP_TYPE_HASH, BPF_MAP_TYPE_PERCPU_HASH, * BPF_MAP_TYPE_LRU_HASH, BPF_MAP_TYPE_LRU_PERCPU_HASH, * BPF_MAP_TYPE_ARRAY, BPF_MAP_TYPE_PERCPU_ARRAY * * long (\*callback_fn)(struct bpf_map \*map, const void \*key, void \*value, void \*ctx); * * For per_cpu maps, the map_value is the value on the cpu where the * bpf_prog is running. * * If **callback_fn** return 0, the helper will continue to the next * element. If return value is 1, the helper will skip the rest of * elements and return. Other return values are not used now. * * Return * The number of traversed map elements for success, **-EINVAL** for * invalid **flags**. * * long bpf_snprintf(char *str, u32 str_size, const char *fmt, u64 *data, u32 data_len) * Description * Outputs a string into the **str** buffer of size **str_size** * based on a format string stored in a read-only map pointed by * **fmt**. * * Each format specifier in **fmt** corresponds to one u64 element * in the **data** array. For strings and pointers where pointees * are accessed, only the pointer values are stored in the *data* * array. The *data_len* is the size of *data* in bytes. * * Formats **%s** and **%p{i,I}{4,6}** require to read kernel * memory. Reading kernel memory may fail due to either invalid * address or valid address but requiring a major memory fault. If * reading kernel memory fails, the string for **%s** will be an * empty string, and the ip address for **%p{i,I}{4,6}** will be 0. * Not returning error to bpf program is consistent with what * **bpf_trace_printk**\ () does for now. * * Return * The strictly positive length of the formatted string, including * the trailing zero character. If the return value is greater than * **str_size**, **str** contains a truncated string, guaranteed to * be zero-terminated except when **str_size** is 0. * * Or **-EBUSY** if the per-CPU memory copy buffer is busy. * * long bpf_sys_bpf(u32 cmd, void *attr, u32 attr_size) * Description * Execute bpf syscall with given arguments. * Return * A syscall result. * * long bpf_btf_find_by_name_kind(char *name, int name_sz, u32 kind, int flags) * Description * Find BTF type with given name and kind in vmlinux BTF or in module's BTFs. * Return * Returns btf_id and btf_obj_fd in lower and upper 32 bits. * * long bpf_sys_close(u32 fd) * Description * Execute close syscall for given FD. * Return * A syscall result. * * long bpf_timer_init(struct bpf_timer *timer, struct bpf_map *map, u64 flags) * Description * Initialize the timer. * First 4 bits of *flags* specify clockid. * Only CLOCK_MONOTONIC, CLOCK_REALTIME, CLOCK_BOOTTIME are allowed. * All other bits of *flags* are reserved. * The verifier will reject the program if *timer* is not from * the same *map*. * Return * 0 on success. * **-EBUSY** if *timer* is already initialized. * **-EINVAL** if invalid *flags* are passed. * **-EPERM** if *timer* is in a map that doesn't have any user references. * The user space should either hold a file descriptor to a map with timers * or pin such map in bpffs. When map is unpinned or file descriptor is * closed all timers in the map will be cancelled and freed. * * long bpf_timer_set_callback(struct bpf_timer *timer, void *callback_fn) * Description * Configure the timer to call *callback_fn* static function. * Return * 0 on success. * **-EINVAL** if *timer* was not initialized with bpf_timer_init() earlier. * **-EPERM** if *timer* is in a map that doesn't have any user references. * The user space should either hold a file descriptor to a map with timers * or pin such map in bpffs. When map is unpinned or file descriptor is * closed all timers in the map will be cancelled and freed. * * long bpf_timer_start(struct bpf_timer *timer, u64 nsecs, u64 flags) * Description * Set timer expiration N nanoseconds from the current time. The * configured callback will be invoked in soft irq context on some cpu * and will not repeat unless another bpf_timer_start() is made. * In such case the next invocation can migrate to a different cpu. * Since struct bpf_timer is a field inside map element the map * owns the timer. The bpf_timer_set_callback() will increment refcnt * of BPF program to make sure that callback_fn code stays valid. * When user space reference to a map reaches zero all timers * in a map are cancelled and corresponding program's refcnts are * decremented. This is done to make sure that Ctrl-C of a user * process doesn't leave any timers running. If map is pinned in * bpffs the callback_fn can re-arm itself indefinitely. * bpf_map_update/delete_elem() helpers and user space sys_bpf commands * cancel and free the timer in the given map element. * The map can contain timers that invoke callback_fn-s from different * programs. The same callback_fn can serve different timers from * different maps if key/value layout matches across maps. * Every bpf_timer_set_callback() can have different callback_fn. * * Return * 0 on success. * **-EINVAL** if *timer* was not initialized with bpf_timer_init() earlier * or invalid *flags* are passed. * * long bpf_timer_cancel(struct bpf_timer *timer) * Description * Cancel the timer and wait for callback_fn to finish if it was running. * Return * 0 if the timer was not active. * 1 if the timer was active. * **-EINVAL** if *timer* was not initialized with bpf_timer_init() earlier. * **-EDEADLK** if callback_fn tried to call bpf_timer_cancel() on its * own timer which would have led to a deadlock otherwise. * * u64 bpf_get_func_ip(void *ctx) * Description * Get address of the traced function (for tracing and kprobe programs). * Return * Address of the traced function. * * u64 bpf_get_attach_cookie(void *ctx) * Description * Get bpf_cookie value provided (optionally) during the program * attachment. It might be different for each individual * attachment, even if BPF program itself is the same. * Expects BPF program context *ctx* as a first argument. * * Supported for the following program types: * - kprobe/uprobe; * - tracepoint; * - perf_event. * Return * Value specified by user at BPF link creation/attachment time * or 0, if it was not specified. * * long bpf_task_pt_regs(struct task_struct *task) * Description * Get the struct pt_regs associated with **task**. * Return * A pointer to struct pt_regs. */ #define __BPF_FUNC_MAPPER(FN) \ FN(unspec), \ FN(map_lookup_elem), \ FN(map_update_elem), \ FN(map_delete_elem), \ FN(probe_read), \ FN(ktime_get_ns), \ FN(trace_printk), \ FN(get_prandom_u32), \ FN(get_smp_processor_id), \ FN(skb_store_bytes), \ FN(l3_csum_replace), \ FN(l4_csum_replace), \ FN(tail_call), \ FN(clone_redirect), \ FN(get_current_pid_tgid), \ FN(get_current_uid_gid), \ FN(get_current_comm), \ FN(get_cgroup_classid), \ FN(skb_vlan_push), \ FN(skb_vlan_pop), \ FN(skb_get_tunnel_key), \ FN(skb_set_tunnel_key), \ FN(perf_event_read), \ FN(redirect), \ FN(get_route_realm), \ FN(perf_event_output), \ FN(skb_load_bytes), \ FN(get_stackid), \ FN(csum_diff), \ FN(skb_get_tunnel_opt), \ FN(skb_set_tunnel_opt), \ FN(skb_change_proto), \ FN(skb_change_type), \ FN(skb_under_cgroup), \ FN(get_hash_recalc), \ FN(get_current_task), \ FN(probe_write_user), \ FN(current_task_under_cgroup), \ FN(skb_change_tail), \ FN(skb_pull_data), \ FN(csum_update), \ FN(set_hash_invalid), \ FN(get_numa_node_id), \ FN(skb_change_head), \ FN(xdp_adjust_head), \ FN(probe_read_str), \ FN(get_socket_cookie), \ FN(get_socket_uid), \ FN(set_hash), \ FN(setsockopt), \ FN(skb_adjust_room), \ FN(redirect_map), \ FN(sk_redirect_map), \ FN(sock_map_update), \ FN(xdp_adjust_meta), \ FN(perf_event_read_value), \ FN(perf_prog_read_value), \ FN(getsockopt), \ FN(override_return), \ FN(sock_ops_cb_flags_set), \ FN(msg_redirect_map), \ FN(msg_apply_bytes), \ FN(msg_cork_bytes), \ FN(msg_pull_data), \ FN(bind), \ FN(xdp_adjust_tail), \ FN(skb_get_xfrm_state), \ FN(get_stack), \ FN(skb_load_bytes_relative), \ FN(fib_lookup), \ FN(sock_hash_update), \ FN(msg_redirect_hash), \ FN(sk_redirect_hash), \ FN(lwt_push_encap), \ FN(lwt_seg6_store_bytes), \ FN(lwt_seg6_adjust_srh), \ FN(lwt_seg6_action), \ FN(rc_repeat), \ FN(rc_keydown), \ FN(skb_cgroup_id), \ FN(get_current_cgroup_id), \ FN(get_local_storage), \ FN(sk_select_reuseport), \ FN(skb_ancestor_cgroup_id), \ FN(sk_lookup_tcp), \ FN(sk_lookup_udp), \ FN(sk_release), \ FN(map_push_elem), \ FN(map_pop_elem), \ FN(map_peek_elem), \ FN(msg_push_data), \ FN(msg_pop_data), \ FN(rc_pointer_rel), \ FN(spin_lock), \ FN(spin_unlock), \ FN(sk_fullsock), \ FN(tcp_sock), \ FN(skb_ecn_set_ce), \ FN(get_listener_sock), \ FN(skc_lookup_tcp), \ FN(tcp_check_syncookie), \ FN(sysctl_get_name), \ FN(sysctl_get_current_value), \ FN(sysctl_get_new_value), \ FN(sysctl_set_new_value), \ FN(strtol), \ FN(strtoul), \ FN(sk_storage_get), \ FN(sk_storage_delete), \ FN(send_signal), \ FN(tcp_gen_syncookie), \ FN(skb_output), \ FN(probe_read_user), \ FN(probe_read_kernel), \ FN(probe_read_user_str), \ FN(probe_read_kernel_str), \ FN(tcp_send_ack), \ FN(send_signal_thread), \ FN(jiffies64), \ FN(read_branch_records), \ FN(get_ns_current_pid_tgid), \ FN(xdp_output), \ FN(get_netns_cookie), \ FN(get_current_ancestor_cgroup_id), \ FN(sk_assign), \ FN(ktime_get_boot_ns), \ FN(seq_printf), \ FN(seq_write), \ FN(sk_cgroup_id), \ FN(sk_ancestor_cgroup_id), \ FN(ringbuf_output), \ FN(ringbuf_reserve), \ FN(ringbuf_submit), \ FN(ringbuf_discard), \ FN(ringbuf_query), \ FN(csum_level), \ FN(skc_to_tcp6_sock), \ FN(skc_to_tcp_sock), \ FN(skc_to_tcp_timewait_sock), \ FN(skc_to_tcp_request_sock), \ FN(skc_to_udp6_sock), \ FN(get_task_stack), \ FN(load_hdr_opt), \ FN(store_hdr_opt), \ FN(reserve_hdr_opt), \ FN(inode_storage_get), \ FN(inode_storage_delete), \ FN(d_path), \ FN(copy_from_user), \ FN(snprintf_btf), \ FN(seq_printf_btf), \ FN(skb_cgroup_classid), \ FN(redirect_neigh), \ FN(per_cpu_ptr), \ FN(this_cpu_ptr), \ FN(redirect_peer), \ FN(task_storage_get), \ FN(task_storage_delete), \ FN(get_current_task_btf), \ FN(bprm_opts_set), \ FN(ktime_get_coarse_ns), \ FN(ima_inode_hash), \ FN(sock_from_file), \ FN(check_mtu), \ FN(for_each_map_elem), \ FN(snprintf), \ FN(sys_bpf), \ FN(btf_find_by_name_kind), \ FN(sys_close), \ FN(timer_init), \ FN(timer_set_callback), \ FN(timer_start), \ FN(timer_cancel), \ FN(get_func_ip), \ FN(get_attach_cookie), \ FN(task_pt_regs), \ /* */ /* integer value in 'imm' field of BPF_CALL instruction selects which helper * function eBPF program intends to call */ #define __BPF_ENUM_FN(x) BPF_FUNC_ ## x enum bpf_func_id { __BPF_FUNC_MAPPER(__BPF_ENUM_FN) __BPF_FUNC_MAX_ID, }; #undef __BPF_ENUM_FN /* All flags used by eBPF helper functions, placed here. */ /* BPF_FUNC_skb_store_bytes flags. */ enum { BPF_F_RECOMPUTE_CSUM = (1ULL << 0), BPF_F_INVALIDATE_HASH = (1ULL << 1), }; /* BPF_FUNC_l3_csum_replace and BPF_FUNC_l4_csum_replace flags. * First 4 bits are for passing the header field size. */ enum { BPF_F_HDR_FIELD_MASK = 0xfULL, }; /* BPF_FUNC_l4_csum_replace flags. */ enum { BPF_F_PSEUDO_HDR = (1ULL << 4), BPF_F_MARK_MANGLED_0 = (1ULL << 5), BPF_F_MARK_ENFORCE = (1ULL << 6), BPF_F_IPV6 = (1ULL << 7), }; /* BPF_FUNC_skb_set_tunnel_key and BPF_FUNC_skb_get_tunnel_key flags. */ enum { BPF_F_TUNINFO_IPV6 = (1ULL << 0), }; /* flags for both BPF_FUNC_get_stackid and BPF_FUNC_get_stack. */ enum { BPF_F_SKIP_FIELD_MASK = 0xffULL, BPF_F_USER_STACK = (1ULL << 8), /* flags used by BPF_FUNC_get_stackid only. */ BPF_F_FAST_STACK_CMP = (1ULL << 9), BPF_F_REUSE_STACKID = (1ULL << 10), /* flags used by BPF_FUNC_get_stack only. */ BPF_F_USER_BUILD_ID = (1ULL << 11), }; /* BPF_FUNC_skb_set_tunnel_key flags. */ enum { BPF_F_ZERO_CSUM_TX = (1ULL << 1), BPF_F_DONT_FRAGMENT = (1ULL << 2), BPF_F_SEQ_NUMBER = (1ULL << 3), }; /* BPF_FUNC_perf_event_output, BPF_FUNC_perf_event_read and * BPF_FUNC_perf_event_read_value flags. */ enum { BPF_F_INDEX_MASK = 0xffffffffULL, BPF_F_CURRENT_CPU = BPF_F_INDEX_MASK, /* BPF_FUNC_perf_event_output for sk_buff input context. */ BPF_F_CTXLEN_MASK = (0xfffffULL << 32), }; /* Current network namespace */ enum { BPF_F_CURRENT_NETNS = (-1L), }; /* BPF_FUNC_csum_level level values. */ enum { BPF_CSUM_LEVEL_QUERY, BPF_CSUM_LEVEL_INC, BPF_CSUM_LEVEL_DEC, BPF_CSUM_LEVEL_RESET, }; /* BPF_FUNC_skb_adjust_room flags. */ enum { BPF_F_ADJ_ROOM_FIXED_GSO = (1ULL << 0), BPF_F_ADJ_ROOM_ENCAP_L3_IPV4 = (1ULL << 1), BPF_F_ADJ_ROOM_ENCAP_L3_IPV6 = (1ULL << 2), BPF_F_ADJ_ROOM_ENCAP_L4_GRE = (1ULL << 3), BPF_F_ADJ_ROOM_ENCAP_L4_UDP = (1ULL << 4), BPF_F_ADJ_ROOM_NO_CSUM_RESET = (1ULL << 5), BPF_F_ADJ_ROOM_ENCAP_L2_ETH = (1ULL << 6), }; enum { BPF_ADJ_ROOM_ENCAP_L2_MASK = 0xff, BPF_ADJ_ROOM_ENCAP_L2_SHIFT = 56, }; #define BPF_F_ADJ_ROOM_ENCAP_L2(len) (((__u64)len & \ BPF_ADJ_ROOM_ENCAP_L2_MASK) \ << BPF_ADJ_ROOM_ENCAP_L2_SHIFT) /* BPF_FUNC_sysctl_get_name flags. */ enum { BPF_F_SYSCTL_BASE_NAME = (1ULL << 0), }; /* BPF_FUNC_<kernel_obj>_storage_get flags */ enum { BPF_LOCAL_STORAGE_GET_F_CREATE = (1ULL << 0), /* BPF_SK_STORAGE_GET_F_CREATE is only kept for backward compatibility * and BPF_LOCAL_STORAGE_GET_F_CREATE must be used instead. */ BPF_SK_STORAGE_GET_F_CREATE = BPF_LOCAL_STORAGE_GET_F_CREATE, }; /* BPF_FUNC_read_branch_records flags. */ enum { BPF_F_GET_BRANCH_RECORDS_SIZE = (1ULL << 0), }; /* BPF_FUNC_bpf_ringbuf_commit, BPF_FUNC_bpf_ringbuf_discard, and * BPF_FUNC_bpf_ringbuf_output flags. */ enum { BPF_RB_NO_WAKEUP = (1ULL << 0), BPF_RB_FORCE_WAKEUP = (1ULL << 1), }; /* BPF_FUNC_bpf_ringbuf_query flags */ enum { BPF_RB_AVAIL_DATA = 0, BPF_RB_RING_SIZE = 1, BPF_RB_CONS_POS = 2, BPF_RB_PROD_POS = 3, }; /* BPF ring buffer constants */ enum { BPF_RINGBUF_BUSY_BIT = (1U << 31), BPF_RINGBUF_DISCARD_BIT = (1U << 30), BPF_RINGBUF_HDR_SZ = 8, }; /* BPF_FUNC_sk_assign flags in bpf_sk_lookup context. */ enum { BPF_SK_LOOKUP_F_REPLACE = (1ULL << 0), BPF_SK_LOOKUP_F_NO_REUSEPORT = (1ULL << 1), }; /* Mode for BPF_FUNC_skb_adjust_room helper. */ enum bpf_adj_room_mode { BPF_ADJ_ROOM_NET, BPF_ADJ_ROOM_MAC, }; /* Mode for BPF_FUNC_skb_load_bytes_relative helper. */ enum bpf_hdr_start_off { BPF_HDR_START_MAC, BPF_HDR_START_NET, }; /* Encapsulation type for BPF_FUNC_lwt_push_encap helper. */ enum bpf_lwt_encap_mode { BPF_LWT_ENCAP_SEG6, BPF_LWT_ENCAP_SEG6_INLINE, BPF_LWT_ENCAP_IP, }; /* Flags for bpf_bprm_opts_set helper */ enum { BPF_F_BPRM_SECUREEXEC = (1ULL << 0), }; /* Flags for bpf_redirect and bpf_redirect_map helpers */ enum { BPF_F_INGRESS = (1ULL << 0), /* used for skb path */ BPF_F_BROADCAST = (1ULL << 3), /* used for XDP path */ BPF_F_EXCLUDE_INGRESS = (1ULL << 4), /* used for XDP path */ #define BPF_F_REDIRECT_FLAGS (BPF_F_INGRESS | BPF_F_BROADCAST | BPF_F_EXCLUDE_INGRESS) }; #define __bpf_md_ptr(type, name) \ union { \ type name; \ __u64 :64; \ } __attribute__((aligned(8))) /* user accessible mirror of in-kernel sk_buff. * new fields can only be added to the end of this structure */ struct __sk_buff { __u32 len; __u32 pkt_type; __u32 mark; __u32 queue_mapping; __u32 protocol; __u32 vlan_present; __u32 vlan_tci; __u32 vlan_proto; __u32 priority; __u32 ingress_ifindex; __u32 ifindex; __u32 tc_index; __u32 cb[5]; __u32 hash; __u32 tc_classid; __u32 data; __u32 data_end; __u32 napi_id; /* Accessed by BPF_PROG_TYPE_sk_skb types from here to ... */ __u32 family; __u32 remote_ip4; /* Stored in network byte order */ __u32 local_ip4; /* Stored in network byte order */ __u32 remote_ip6[4]; /* Stored in network byte order */ __u32 local_ip6[4]; /* Stored in network byte order */ __u32 remote_port; /* Stored in network byte order */ __u32 local_port; /* stored in host byte order */ /* ... here. */ __u32 data_meta; __bpf_md_ptr(struct bpf_flow_keys *, flow_keys); __u64 tstamp; __u32 wire_len; __u32 gso_segs; __bpf_md_ptr(struct bpf_sock *, sk); __u32 gso_size; }; struct bpf_tunnel_key { __u32 tunnel_id; union { __u32 remote_ipv4; __u32 remote_ipv6[4]; }; __u8 tunnel_tos; __u8 tunnel_ttl; __u16 tunnel_ext; /* Padding, future use. */ __u32 tunnel_label; }; /* user accessible mirror of in-kernel xfrm_state. * new fields can only be added to the end of this structure */ struct bpf_xfrm_state { __u32 reqid; __u32 spi; /* Stored in network byte order */ __u16 family; __u16 ext; /* Padding, future use. */ union { __u32 remote_ipv4; /* Stored in network byte order */ __u32 remote_ipv6[4]; /* Stored in network byte order */ }; }; /* Generic BPF return codes which all BPF program types may support. * The values are binary compatible with their TC_ACT_* counter-part to * provide backwards compatibility with existing SCHED_CLS and SCHED_ACT * programs. * * XDP is handled seprately, see XDP_*. */ enum bpf_ret_code { BPF_OK = 0, /* 1 reserved */ BPF_DROP = 2, /* 3-6 reserved */ BPF_REDIRECT = 7, /* >127 are reserved for prog type specific return codes. * * BPF_LWT_REROUTE: used by BPF_PROG_TYPE_LWT_IN and * BPF_PROG_TYPE_LWT_XMIT to indicate that skb had been * changed and should be routed based on its new L3 header. * (This is an L3 redirect, as opposed to L2 redirect * represented by BPF_REDIRECT above). */ BPF_LWT_REROUTE = 128, }; struct bpf_sock { __u32 bound_dev_if; __u32 family; __u32 type; __u32 protocol; __u32 mark; __u32 priority; /* IP address also allows 1 and 2 bytes access */ __u32 src_ip4; __u32 src_ip6[4]; __u32 src_port; /* host byte order */ __be16 dst_port; /* network byte order */ __u16 :16; /* zero padding */ __u32 dst_ip4; __u32 dst_ip6[4]; __u32 state; __s32 rx_queue_mapping; }; struct bpf_tcp_sock { __u32 snd_cwnd; /* Sending congestion window */ __u32 srtt_us; /* smoothed round trip time << 3 in usecs */ __u32 rtt_min; __u32 snd_ssthresh; /* Slow start size threshold */ __u32 rcv_nxt; /* What we want to receive next */ __u32 snd_nxt; /* Next sequence we send */ __u32 snd_una; /* First byte we want an ack for */ __u32 mss_cache; /* Cached effective mss, not including SACKS */ __u32 ecn_flags; /* ECN status bits. */ __u32 rate_delivered; /* saved rate sample: packets delivered */ __u32 rate_interval_us; /* saved rate sample: time elapsed */ __u32 packets_out; /* Packets which are "in flight" */ __u32 retrans_out; /* Retransmitted packets out */ __u32 total_retrans; /* Total retransmits for entire connection */ __u32 segs_in; /* RFC4898 tcpEStatsPerfSegsIn * total number of segments in. */ __u32 data_segs_in; /* RFC4898 tcpEStatsPerfDataSegsIn * total number of data segments in. */ __u32 segs_out; /* RFC4898 tcpEStatsPerfSegsOut * The total number of segments sent. */ __u32 data_segs_out; /* RFC4898 tcpEStatsPerfDataSegsOut * total number of data segments sent. */ __u32 lost_out; /* Lost packets */ __u32 sacked_out; /* SACK'd packets */ __u64 bytes_received; /* RFC4898 tcpEStatsAppHCThruOctetsReceived * sum(delta(rcv_nxt)), or how many bytes * were acked. */ __u64 bytes_acked; /* RFC4898 tcpEStatsAppHCThruOctetsAcked * sum(delta(snd_una)), or how many bytes * were acked. */ __u32 dsack_dups; /* RFC4898 tcpEStatsStackDSACKDups * total number of DSACK blocks received */ __u32 delivered; /* Total data packets delivered incl. rexmits */ __u32 delivered_ce; /* Like the above but only ECE marked packets */ __u32 icsk_retransmits; /* Number of unrecovered [RTO] timeouts */ }; struct bpf_sock_tuple { union { struct { __be32 saddr; __be32 daddr; __be16 sport; __be16 dport; } ipv4; struct { __be32 saddr[4]; __be32 daddr[4]; __be16 sport; __be16 dport; } ipv6; }; }; struct bpf_xdp_sock { __u32 queue_id; }; #define XDP_PACKET_HEADROOM 256 /* User return codes for XDP prog type. * A valid XDP program must return one of these defined values. All other * return codes are reserved for future use. Unknown return codes will * result in packet drops and a warning via bpf_warn_invalid_xdp_action(). */ enum xdp_action { XDP_ABORTED = 0, XDP_DROP, XDP_PASS, XDP_TX, XDP_REDIRECT, }; /* user accessible metadata for XDP packet hook * new fields must be added to the end of this structure */ struct xdp_md { __u32 data; __u32 data_end; __u32 data_meta; /* Below access go through struct xdp_rxq_info */ __u32 ingress_ifindex; /* rxq->dev->ifindex */ __u32 rx_queue_index; /* rxq->queue_index */ __u32 egress_ifindex; /* txq->dev->ifindex */ }; /* DEVMAP map-value layout * * The struct data-layout of map-value is a configuration interface. * New members can only be added to the end of this structure. */ struct bpf_devmap_val { __u32 ifindex; /* device index */ union { int fd; /* prog fd on map write */ __u32 id; /* prog id on map read */ } bpf_prog; }; /* CPUMAP map-value layout * * The struct data-layout of map-value is a configuration interface. * New members can only be added to the end of this structure. */ struct bpf_cpumap_val { __u32 qsize; /* queue size to remote target CPU */ union { int fd; /* prog fd on map write */ __u32 id; /* prog id on map read */ } bpf_prog; }; enum sk_action { SK_DROP = 0, SK_PASS, }; /* user accessible metadata for SK_MSG packet hook, new fields must * be added to the end of this structure */ struct sk_msg_md { __bpf_md_ptr(void *, data); __bpf_md_ptr(void *, data_end); __u32 family; __u32 remote_ip4; /* Stored in network byte order */ __u32 local_ip4; /* Stored in network byte order */ __u32 remote_ip6[4]; /* Stored in network byte order */ __u32 local_ip6[4]; /* Stored in network byte order */ __u32 remote_port; /* Stored in network byte order */ __u32 local_port; /* stored in host byte order */ __u32 size; /* Total size of sk_msg */ __bpf_md_ptr(struct bpf_sock *, sk); /* current socket */ }; struct sk_reuseport_md { /* * Start of directly accessible data. It begins from * the tcp/udp header. */ __bpf_md_ptr(void *, data); /* End of directly accessible data */ __bpf_md_ptr(void *, data_end); /* * Total length of packet (starting from the tcp/udp header). * Note that the directly accessible bytes (data_end - data) * could be less than this "len". Those bytes could be * indirectly read by a helper "bpf_skb_load_bytes()". */ __u32 len; /* * Eth protocol in the mac header (network byte order). e.g. * ETH_P_IP(0x0800) and ETH_P_IPV6(0x86DD) */ __u32 eth_protocol; __u32 ip_protocol; /* IP protocol. e.g. IPPROTO_TCP, IPPROTO_UDP */ __u32 bind_inany; /* Is sock bound to an INANY address? */ __u32 hash; /* A hash of the packet 4 tuples */ /* When reuse->migrating_sk is NULL, it is selecting a sk for the * new incoming connection request (e.g. selecting a listen sk for * the received SYN in the TCP case). reuse->sk is one of the sk * in the reuseport group. The bpf prog can use reuse->sk to learn * the local listening ip/port without looking into the skb. * * When reuse->migrating_sk is not NULL, reuse->sk is closed and * reuse->migrating_sk is the socket that needs to be migrated * to another listening socket. migrating_sk could be a fullsock * sk that is fully established or a reqsk that is in-the-middle * of 3-way handshake. */ __bpf_md_ptr(struct bpf_sock *, sk); __bpf_md_ptr(struct bpf_sock *, migrating_sk); }; #define BPF_TAG_SIZE 8 struct bpf_prog_info { __u32 type; __u32 id; __u8 tag[BPF_TAG_SIZE]; __u32 jited_prog_len; __u32 xlated_prog_len; __aligned_u64 jited_prog_insns; __aligned_u64 xlated_prog_insns; __u64 load_time; /* ns since boottime */ __u32 created_by_uid; __u32 nr_map_ids; __aligned_u64 map_ids; char name[BPF_OBJ_NAME_LEN]; __u32 ifindex; __u32 gpl_compatible:1; __u32 :31; /* alignment pad */ __u64 netns_dev; __u64 netns_ino; __u32 nr_jited_ksyms; __u32 nr_jited_func_lens; __aligned_u64 jited_ksyms; __aligned_u64 jited_func_lens; __u32 btf_id; __u32 func_info_rec_size; __aligned_u64 func_info; __u32 nr_func_info; __u32 nr_line_info; __aligned_u64 line_info; __aligned_u64 jited_line_info; __u32 nr_jited_line_info; __u32 line_info_rec_size; __u32 jited_line_info_rec_size; __u32 nr_prog_tags; __aligned_u64 prog_tags; __u64 run_time_ns; __u64 run_cnt; __u64 recursion_misses; } __attribute__((aligned(8))); struct bpf_map_info { __u32 type; __u32 id; __u32 key_size; __u32 value_size; __u32 max_entries; __u32 map_flags; char name[BPF_OBJ_NAME_LEN]; __u32 ifindex; __u32 btf_vmlinux_value_type_id; __u64 netns_dev; __u64 netns_ino; __u32 btf_id; __u32 btf_key_type_id; __u32 btf_value_type_id; } __attribute__((aligned(8))); struct bpf_btf_info { __aligned_u64 btf; __u32 btf_size; __u32 id; __aligned_u64 name; __u32 name_len; __u32 kernel_btf; } __attribute__((aligned(8))); struct bpf_link_info { __u32 type; __u32 id; __u32 prog_id; union { struct { __aligned_u64 tp_name; /* in/out: tp_name buffer ptr */ __u32 tp_name_len; /* in/out: tp_name buffer len */ } raw_tracepoint; struct { __u32 attach_type; __u32 target_obj_id; /* prog_id for PROG_EXT, otherwise btf object id */ __u32 target_btf_id; /* BTF type id inside the object */ } tracing; struct { __u64 cgroup_id; __u32 attach_type; } cgroup; struct { __aligned_u64 target_name; /* in/out: target_name buffer ptr */ __u32 target_name_len; /* in/out: target_name buffer len */ union { struct { __u32 map_id; } map; }; } iter; struct { __u32 netns_ino; __u32 attach_type; } netns; struct { __u32 ifindex; } xdp; }; } __attribute__((aligned(8))); /* User bpf_sock_addr struct to access socket fields and sockaddr struct passed * by user and intended to be used by socket (e.g. to bind to, depends on * attach type). */ struct bpf_sock_addr { __u32 user_family; /* Allows 4-byte read, but no write. */ __u32 user_ip4; /* Allows 1,2,4-byte read and 4-byte write. * Stored in network byte order. */ __u32 user_ip6[4]; /* Allows 1,2,4,8-byte read and 4,8-byte write. * Stored in network byte order. */ __u32 user_port; /* Allows 1,2,4-byte read and 4-byte write. * Stored in network byte order */ __u32 family; /* Allows 4-byte read, but no write */ __u32 type; /* Allows 4-byte read, but no write */ __u32 protocol; /* Allows 4-byte read, but no write */ __u32 msg_src_ip4; /* Allows 1,2,4-byte read and 4-byte write. * Stored in network byte order. */ __u32 msg_src_ip6[4]; /* Allows 1,2,4,8-byte read and 4,8-byte write. * Stored in network byte order. */ __bpf_md_ptr(struct bpf_sock *, sk); }; /* User bpf_sock_ops struct to access socket values and specify request ops * and their replies. * Some of this fields are in network (bigendian) byte order and may need * to be converted before use (bpf_ntohl() defined in samples/bpf/bpf_endian.h). * New fields can only be added at the end of this structure */ struct bpf_sock_ops { __u32 op; union { __u32 args[4]; /* Optionally passed to bpf program */ __u32 reply; /* Returned by bpf program */ __u32 replylong[4]; /* Optionally returned by bpf prog */ }; __u32 family; __u32 remote_ip4; /* Stored in network byte order */ __u32 local_ip4; /* Stored in network byte order */ __u32 remote_ip6[4]; /* Stored in network byte order */ __u32 local_ip6[4]; /* Stored in network byte order */ __u32 remote_port; /* Stored in network byte order */ __u32 local_port; /* stored in host byte order */ __u32 is_fullsock; /* Some TCP fields are only valid if * there is a full socket. If not, the * fields read as zero. */ __u32 snd_cwnd; __u32 srtt_us; /* Averaged RTT << 3 in usecs */ __u32 bpf_sock_ops_cb_flags; /* flags defined in uapi/linux/tcp.h */ __u32 state; __u32 rtt_min; __u32 snd_ssthresh; __u32 rcv_nxt; __u32 snd_nxt; __u32 snd_una; __u32 mss_cache; __u32 ecn_flags; __u32 rate_delivered; __u32 rate_interval_us; __u32 packets_out; __u32 retrans_out; __u32 total_retrans; __u32 segs_in; __u32 data_segs_in; __u32 segs_out; __u32 data_segs_out; __u32 lost_out; __u32 sacked_out; __u32 sk_txhash; __u64 bytes_received; __u64 bytes_acked; __bpf_md_ptr(struct bpf_sock *, sk); /* [skb_data, skb_data_end) covers the whole TCP header. * * BPF_SOCK_OPS_PARSE_HDR_OPT_CB: The packet received * BPF_SOCK_OPS_HDR_OPT_LEN_CB: Not useful because the * header has not been written. * BPF_SOCK_OPS_WRITE_HDR_OPT_CB: The header and options have * been written so far. * BPF_SOCK_OPS_ACTIVE_ESTABLISHED_CB: The SYNACK that concludes * the 3WHS. * BPF_SOCK_OPS_PASSIVE_ESTABLISHED_CB: The ACK that concludes * the 3WHS. * * bpf_load_hdr_opt() can also be used to read a particular option. */ __bpf_md_ptr(void *, skb_data); __bpf_md_ptr(void *, skb_data_end); __u32 skb_len; /* The total length of a packet. * It includes the header, options, * and payload. */ __u32 skb_tcp_flags; /* tcp_flags of the header. It provides * an easy way to check for tcp_flags * without parsing skb_data. * * In particular, the skb_tcp_flags * will still be available in * BPF_SOCK_OPS_HDR_OPT_LEN even though * the outgoing header has not * been written yet. */ }; /* Definitions for bpf_sock_ops_cb_flags */ enum { BPF_SOCK_OPS_RTO_CB_FLAG = (1<<0), BPF_SOCK_OPS_RETRANS_CB_FLAG = (1<<1), BPF_SOCK_OPS_STATE_CB_FLAG = (1<<2), BPF_SOCK_OPS_RTT_CB_FLAG = (1<<3), /* Call bpf for all received TCP headers. The bpf prog will be * called under sock_ops->op == BPF_SOCK_OPS_PARSE_HDR_OPT_CB * * Please refer to the comment in BPF_SOCK_OPS_PARSE_HDR_OPT_CB * for the header option related helpers that will be useful * to the bpf programs. * * It could be used at the client/active side (i.e. connect() side) * when the server told it that the server was in syncookie * mode and required the active side to resend the bpf-written * options. The active side can keep writing the bpf-options until * it received a valid packet from the server side to confirm * the earlier packet (and options) has been received. The later * example patch is using it like this at the active side when the * server is in syncookie mode. * * The bpf prog will usually turn this off in the common cases. */ BPF_SOCK_OPS_PARSE_ALL_HDR_OPT_CB_FLAG = (1<<4), /* Call bpf when kernel has received a header option that * the kernel cannot handle. The bpf prog will be called under * sock_ops->op == BPF_SOCK_OPS_PARSE_HDR_OPT_CB. * * Please refer to the comment in BPF_SOCK_OPS_PARSE_HDR_OPT_CB * for the header option related helpers that will be useful * to the bpf programs. */ BPF_SOCK_OPS_PARSE_UNKNOWN_HDR_OPT_CB_FLAG = (1<<5), /* Call bpf when the kernel is writing header options for the * outgoing packet. The bpf prog will first be called * to reserve space in a skb under * sock_ops->op == BPF_SOCK_OPS_HDR_OPT_LEN_CB. Then * the bpf prog will be called to write the header option(s) * under sock_ops->op == BPF_SOCK_OPS_WRITE_HDR_OPT_CB. * * Please refer to the comment in BPF_SOCK_OPS_HDR_OPT_LEN_CB * and BPF_SOCK_OPS_WRITE_HDR_OPT_CB for the header option * related helpers that will be useful to the bpf programs. * * The kernel gets its chance to reserve space and write * options first before the BPF program does. */ BPF_SOCK_OPS_WRITE_HDR_OPT_CB_FLAG = (1<<6), /* Mask of all currently supported cb flags */ BPF_SOCK_OPS_ALL_CB_FLAGS = 0x7F, }; /* List of known BPF sock_ops operators. * New entries can only be added at the end */ enum { BPF_SOCK_OPS_VOID, BPF_SOCK_OPS_TIMEOUT_INIT, /* Should return SYN-RTO value to use or * -1 if default value should be used */ BPF_SOCK_OPS_RWND_INIT, /* Should return initial advertized * window (in packets) or -1 if default * value should be used */ BPF_SOCK_OPS_TCP_CONNECT_CB, /* Calls BPF program right before an * active connection is initialized */ BPF_SOCK_OPS_ACTIVE_ESTABLISHED_CB, /* Calls BPF program when an * active connection is * established */ BPF_SOCK_OPS_PASSIVE_ESTABLISHED_CB, /* Calls BPF program when a * passive connection is * established */ BPF_SOCK_OPS_NEEDS_ECN, /* If connection's congestion control * needs ECN */ BPF_SOCK_OPS_BASE_RTT, /* Get base RTT. The correct value is * based on the path and may be * dependent on the congestion control * algorithm. In general it indicates * a congestion threshold. RTTs above * this indicate congestion */ BPF_SOCK_OPS_RTO_CB, /* Called when an RTO has triggered. * Arg1: value of icsk_retransmits * Arg2: value of icsk_rto * Arg3: whether RTO has expired */ BPF_SOCK_OPS_RETRANS_CB, /* Called when skb is retransmitted. * Arg1: sequence number of 1st byte * Arg2: # segments * Arg3: return value of * tcp_transmit_skb (0 => success) */ BPF_SOCK_OPS_STATE_CB, /* Called when TCP changes state. * Arg1: old_state * Arg2: new_state */ BPF_SOCK_OPS_TCP_LISTEN_CB, /* Called on listen(2), right after * socket transition to LISTEN state. */ BPF_SOCK_OPS_RTT_CB, /* Called on every RTT. */ BPF_SOCK_OPS_PARSE_HDR_OPT_CB, /* Parse the header option. * It will be called to handle * the packets received at * an already established * connection. * * sock_ops->skb_data: * Referring to the received skb. * It covers the TCP header only. * * bpf_load_hdr_opt() can also * be used to search for a * particular option. */ BPF_SOCK_OPS_HDR_OPT_LEN_CB, /* Reserve space for writing the * header option later in * BPF_SOCK_OPS_WRITE_HDR_OPT_CB. * Arg1: bool want_cookie. (in * writing SYNACK only) * * sock_ops->skb_data: * Not available because no header has * been written yet. * * sock_ops->skb_tcp_flags: * The tcp_flags of the * outgoing skb. (e.g. SYN, ACK, FIN). * * bpf_reserve_hdr_opt() should * be used to reserve space. */ BPF_SOCK_OPS_WRITE_HDR_OPT_CB, /* Write the header options * Arg1: bool want_cookie. (in * writing SYNACK only) * * sock_ops->skb_data: * Referring to the outgoing skb. * It covers the TCP header * that has already been written * by the kernel and the * earlier bpf-progs. * * sock_ops->skb_tcp_flags: * The tcp_flags of the outgoing * skb. (e.g. SYN, ACK, FIN). * * bpf_store_hdr_opt() should * be used to write the * option. * * bpf_load_hdr_opt() can also * be used to search for a * particular option that * has already been written * by the kernel or the * earlier bpf-progs. */ }; /* List of TCP states. There is a build check in net/ipv4/tcp.c to detect * changes between the TCP and BPF versions. Ideally this should never happen. * If it does, we need to add code to convert them before calling * the BPF sock_ops function. */ enum { BPF_TCP_ESTABLISHED = 1, BPF_TCP_SYN_SENT, BPF_TCP_SYN_RECV, BPF_TCP_FIN_WAIT1, BPF_TCP_FIN_WAIT2, BPF_TCP_TIME_WAIT, BPF_TCP_CLOSE, BPF_TCP_CLOSE_WAIT, BPF_TCP_LAST_ACK, BPF_TCP_LISTEN, BPF_TCP_CLOSING, /* Now a valid state */ BPF_TCP_NEW_SYN_RECV, BPF_TCP_MAX_STATES /* Leave at the end! */ }; enum { TCP_BPF_IW = 1001, /* Set TCP initial congestion window */ TCP_BPF_SNDCWND_CLAMP = 1002, /* Set sndcwnd_clamp */ TCP_BPF_DELACK_MAX = 1003, /* Max delay ack in usecs */ TCP_BPF_RTO_MIN = 1004, /* Min delay ack in usecs */ /* Copy the SYN pkt to optval * * BPF_PROG_TYPE_SOCK_OPS only. It is similar to the * bpf_getsockopt(TCP_SAVED_SYN) but it does not limit * to only getting from the saved_syn. It can either get the * syn packet from: * * 1. the just-received SYN packet (only available when writing the * SYNACK). It will be useful when it is not necessary to * save the SYN packet for latter use. It is also the only way * to get the SYN during syncookie mode because the syn * packet cannot be saved during syncookie. * * OR * * 2. the earlier saved syn which was done by * bpf_setsockopt(TCP_SAVE_SYN). * * The bpf_getsockopt(TCP_BPF_SYN*) option will hide where the * SYN packet is obtained. * * If the bpf-prog does not need the IP[46] header, the * bpf-prog can avoid parsing the IP header by using * TCP_BPF_SYN. Otherwise, the bpf-prog can get both * IP[46] and TCP header by using TCP_BPF_SYN_IP. * * >0: Total number of bytes copied * -ENOSPC: Not enough space in optval. Only optlen number of * bytes is copied. * -ENOENT: The SYN skb is not available now and the earlier SYN pkt * is not saved by setsockopt(TCP_SAVE_SYN). */ TCP_BPF_SYN = 1005, /* Copy the TCP header */ TCP_BPF_SYN_IP = 1006, /* Copy the IP[46] and TCP header */ TCP_BPF_SYN_MAC = 1007, /* Copy the MAC, IP[46], and TCP header */ }; enum { BPF_LOAD_HDR_OPT_TCP_SYN = (1ULL << 0), }; /* args[0] value during BPF_SOCK_OPS_HDR_OPT_LEN_CB and * BPF_SOCK_OPS_WRITE_HDR_OPT_CB. */ enum { BPF_WRITE_HDR_TCP_CURRENT_MSS = 1, /* Kernel is finding the * total option spaces * required for an established * sk in order to calculate the * MSS. No skb is actually * sent. */ BPF_WRITE_HDR_TCP_SYNACK_COOKIE = 2, /* Kernel is in syncookie mode * when sending a SYN. */ }; struct bpf_perf_event_value { __u64 counter; __u64 enabled; __u64 running; }; enum { BPF_DEVCG_ACC_MKNOD = (1ULL << 0), BPF_DEVCG_ACC_READ = (1ULL << 1), BPF_DEVCG_ACC_WRITE = (1ULL << 2), }; enum { BPF_DEVCG_DEV_BLOCK = (1ULL << 0), BPF_DEVCG_DEV_CHAR = (1ULL << 1), }; struct bpf_cgroup_dev_ctx { /* access_type encoded as (BPF_DEVCG_ACC_* << 16) | BPF_DEVCG_DEV_* */ __u32 access_type; __u32 major; __u32 minor; }; struct bpf_raw_tracepoint_args { __u64 args[0]; }; /* DIRECT: Skip the FIB rules and go to FIB table associated with device * OUTPUT: Do lookup from egress perspective; default is ingress */ enum { BPF_FIB_LOOKUP_DIRECT = (1U << 0), BPF_FIB_LOOKUP_OUTPUT = (1U << 1), BPF_FIB_LOOKUP_SKIP_NEIGH = (1U << 2), BPF_FIB_LOOKUP_TBID = (1U << 3), BPF_FIB_LOOKUP_SRC = (1U << 4), }; enum { BPF_FIB_LKUP_RET_SUCCESS, /* lookup successful */ BPF_FIB_LKUP_RET_BLACKHOLE, /* dest is blackholed; can be dropped */ BPF_FIB_LKUP_RET_UNREACHABLE, /* dest is unreachable; can be dropped */ BPF_FIB_LKUP_RET_PROHIBIT, /* dest not allowed; can be dropped */ BPF_FIB_LKUP_RET_NOT_FWDED, /* packet is not forwarded */ BPF_FIB_LKUP_RET_FWD_DISABLED, /* fwding is not enabled on ingress */ BPF_FIB_LKUP_RET_UNSUPP_LWT, /* fwd requires encapsulation */ BPF_FIB_LKUP_RET_NO_NEIGH, /* no neighbor entry for nh */ BPF_FIB_LKUP_RET_FRAG_NEEDED, /* fragmentation required to fwd */ BPF_FIB_LKUP_RET_NO_SRC_ADDR, /* failed to derive IP src addr */ }; struct bpf_fib_lookup { /* input: network family for lookup (AF_INET, AF_INET6) * output: network family of egress nexthop */ __u8 family; /* set if lookup is to consider L4 data - e.g., FIB rules */ __u8 l4_protocol; __be16 sport; __be16 dport; union { /* used for MTU check */ /* input to lookup */ __u16 tot_len; /* L3 length from network hdr (iph->tot_len) */ /* output: MTU value */ __u16 mtu_result; } __attribute__((packed, aligned(2))); /* input: L3 device index for lookup * output: device index from FIB lookup */ __u32 ifindex; union { /* inputs to lookup */ __u8 tos; /* AF_INET */ __be32 flowinfo; /* AF_INET6, flow_label + priority */ /* output: metric of fib result (IPv4/IPv6 only) */ __u32 rt_metric; }; /* input: source address to consider for lookup * output: source address result from lookup */ union { __be32 ipv4_src; __u32 ipv6_src[4]; /* in6_addr; network order */ }; /* input to bpf_fib_lookup, ipv{4,6}_dst is destination address in * network header. output: bpf_fib_lookup sets to gateway address * if FIB lookup returns gateway route */ union { __be32 ipv4_dst; __u32 ipv6_dst[4]; /* in6_addr; network order */ }; union { struct { /* output */ __be16 h_vlan_proto; __be16 h_vlan_TCI; }; /* input: when accompanied with the * 'BPF_FIB_LOOKUP_DIRECT | BPF_FIB_LOOKUP_TBID` flags, a * specific routing table to use for the fib lookup. */ __u32 tbid; }; __u8 smac[6]; /* ETH_ALEN */ __u8 dmac[6]; /* ETH_ALEN */ }; struct bpf_redir_neigh { /* network family for lookup (AF_INET, AF_INET6) */ __u32 nh_family; /* network address of nexthop; skips fib lookup to find gateway */ union { __be32 ipv4_nh; __u32 ipv6_nh[4]; /* in6_addr; network order */ }; }; /* bpf_check_mtu flags*/ enum bpf_check_mtu_flags { BPF_MTU_CHK_SEGS = (1U << 0), }; enum bpf_check_mtu_ret { BPF_MTU_CHK_RET_SUCCESS, /* check and lookup successful */ BPF_MTU_CHK_RET_FRAG_NEEDED, /* fragmentation required to fwd */ BPF_MTU_CHK_RET_SEGS_TOOBIG, /* GSO re-segmentation needed to fwd */ }; enum bpf_task_fd_type { BPF_FD_TYPE_RAW_TRACEPOINT, /* tp name */ BPF_FD_TYPE_TRACEPOINT, /* tp name */ BPF_FD_TYPE_KPROBE, /* (symbol + offset) or addr */ BPF_FD_TYPE_KRETPROBE, /* (symbol + offset) or addr */ BPF_FD_TYPE_UPROBE, /* filename + offset */ BPF_FD_TYPE_URETPROBE, /* filename + offset */ }; enum { BPF_FLOW_DISSECTOR_F_PARSE_1ST_FRAG = (1U << 0), BPF_FLOW_DISSECTOR_F_STOP_AT_FLOW_LABEL = (1U << 1), BPF_FLOW_DISSECTOR_F_STOP_AT_ENCAP = (1U << 2), }; struct bpf_flow_keys { __u16 nhoff; __u16 thoff; __u16 addr_proto; /* ETH_P_* of valid addrs */ __u8 is_frag; __u8 is_first_frag; __u8 is_encap; __u8 ip_proto; __be16 n_proto; __be16 sport; __be16 dport; union { struct { __be32 ipv4_src; __be32 ipv4_dst; }; struct { __u32 ipv6_src[4]; /* in6_addr; network order */ __u32 ipv6_dst[4]; /* in6_addr; network order */ }; }; __u32 flags; __be32 flow_label; }; struct bpf_func_info { __u32 insn_off; __u32 type_id; }; #define BPF_LINE_INFO_LINE_NUM(line_col) ((line_col) >> 10) #define BPF_LINE_INFO_LINE_COL(line_col) ((line_col) & 0x3ff) struct bpf_line_info { __u32 insn_off; __u32 file_name_off; __u32 line_off; __u32 line_col; }; struct bpf_spin_lock { __u32 val; }; struct bpf_timer { __u64 :64; __u64 :64; } __attribute__((aligned(8))); struct bpf_sysctl { __u32 write; /* Sysctl is being read (= 0) or written (= 1). * Allows 1,2,4-byte read, but no write. */ __u32 file_pos; /* Sysctl file position to read from, write to. * Allows 1,2,4-byte read an 4-byte write. */ }; struct bpf_sockopt { __bpf_md_ptr(struct bpf_sock *, sk); __bpf_md_ptr(void *, optval); __bpf_md_ptr(void *, optval_end); __s32 level; __s32 optname; __s32 optlen; __s32 retval; }; struct bpf_pidns_info { __u32 pid; __u32 tgid; }; /* User accessible data for SK_LOOKUP programs. Add new fields at the end. */ struct bpf_sk_lookup { union { __bpf_md_ptr(struct bpf_sock *, sk); /* Selected socket */ __u64 cookie; /* Non-zero if socket was selected in PROG_TEST_RUN */ }; __u32 family; /* Protocol family (AF_INET, AF_INET6) */ __u32 protocol; /* IP protocol (IPPROTO_TCP, IPPROTO_UDP) */ __u32 remote_ip4; /* Network byte order */ __u32 remote_ip6[4]; /* Network byte order */ __be16 remote_port; /* Network byte order */ __u16 :16; /* Zero padding */ __u32 local_ip4; /* Network byte order */ __u32 local_ip6[4]; /* Network byte order */ __u32 local_port; /* Host byte order */ }; /* * struct btf_ptr is used for typed pointer representation; the * type id is used to render the pointer data as the appropriate type * via the bpf_snprintf_btf() helper described above. A flags field - * potentially to specify additional details about the BTF pointer * (rather than its mode of display) - is included for future use. * Display flags - BTF_F_* - are passed to bpf_snprintf_btf separately. */ struct btf_ptr { void *ptr; __u32 type_id; __u32 flags; /* BTF ptr flags; unused at present. */ }; /* * Flags to control bpf_snprintf_btf() behaviour. * - BTF_F_COMPACT: no formatting around type information * - BTF_F_NONAME: no struct/union member names/types * - BTF_F_PTR_RAW: show raw (unobfuscated) pointer values; * equivalent to %px. * - BTF_F_ZERO: show zero-valued struct/union members; they * are not displayed by default */ enum { BTF_F_COMPACT = (1ULL << 0), BTF_F_NONAME = (1ULL << 1), BTF_F_PTR_RAW = (1ULL << 2), BTF_F_ZERO = (1ULL << 3), }; #endif /* __LINUX_BPF_H__ */ PK ! �Ƀ%�# �# userfaultfd.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * include/linux/userfaultfd.h * * Copyright (C) 2007 Davide Libenzi <davidel@xmailserver.org> * Copyright (C) 2015 Red Hat, Inc. * */ #ifndef _LINUX_USERFAULTFD_H #define _LINUX_USERFAULTFD_H #include <linux/types.h> /* * If the UFFDIO_API is upgraded someday, the UFFDIO_UNREGISTER and * UFFDIO_WAKE ioctls should be defined as _IOW and not as _IOR. In * userfaultfd.h we assumed the kernel was reading (instead _IOC_READ * means the userland is reading). */ #define UFFD_API ((__u64)0xAA) #define UFFD_API_REGISTER_MODES (UFFDIO_REGISTER_MODE_MISSING | \ UFFDIO_REGISTER_MODE_WP | \ UFFDIO_REGISTER_MODE_MINOR) #define UFFD_API_FEATURES (UFFD_FEATURE_PAGEFAULT_FLAG_WP | \ UFFD_FEATURE_EVENT_FORK | \ UFFD_FEATURE_EVENT_REMAP | \ UFFD_FEATURE_EVENT_REMOVE | \ UFFD_FEATURE_EVENT_UNMAP | \ UFFD_FEATURE_MISSING_HUGETLBFS | \ UFFD_FEATURE_MISSING_SHMEM | \ UFFD_FEATURE_SIGBUS | \ UFFD_FEATURE_THREAD_ID | \ UFFD_FEATURE_MINOR_HUGETLBFS | \ UFFD_FEATURE_MINOR_SHMEM) #define UFFD_API_IOCTLS \ ((__u64)1 << _UFFDIO_REGISTER | \ (__u64)1 << _UFFDIO_UNREGISTER | \ (__u64)1 << _UFFDIO_API) #define UFFD_API_RANGE_IOCTLS \ ((__u64)1 << _UFFDIO_WAKE | \ (__u64)1 << _UFFDIO_COPY | \ (__u64)1 << _UFFDIO_ZEROPAGE | \ (__u64)1 << _UFFDIO_WRITEPROTECT | \ (__u64)1 << _UFFDIO_CONTINUE) #define UFFD_API_RANGE_IOCTLS_BASIC \ ((__u64)1 << _UFFDIO_WAKE | \ (__u64)1 << _UFFDIO_COPY | \ (__u64)1 << _UFFDIO_CONTINUE) /* * Valid ioctl command number range with this API is from 0x00 to * 0x3F. UFFDIO_API is the fixed number, everything else can be * changed by implementing a different UFFD_API. If sticking to the * same UFFD_API more ioctl can be added and userland will be aware of * which ioctl the running kernel implements through the ioctl command * bitmask written by the UFFDIO_API. */ #define _UFFDIO_REGISTER (0x00) #define _UFFDIO_UNREGISTER (0x01) #define _UFFDIO_WAKE (0x02) #define _UFFDIO_COPY (0x03) #define _UFFDIO_ZEROPAGE (0x04) #define _UFFDIO_WRITEPROTECT (0x06) #define _UFFDIO_CONTINUE (0x07) #define _UFFDIO_API (0x3F) /* userfaultfd ioctl ids */ #define UFFDIO 0xAA #define UFFDIO_API _IOWR(UFFDIO, _UFFDIO_API, \ struct uffdio_api) #define UFFDIO_REGISTER _IOWR(UFFDIO, _UFFDIO_REGISTER, \ struct uffdio_register) #define UFFDIO_UNREGISTER _IOR(UFFDIO, _UFFDIO_UNREGISTER, \ struct uffdio_range) #define UFFDIO_WAKE _IOR(UFFDIO, _UFFDIO_WAKE, \ struct uffdio_range) #define UFFDIO_COPY _IOWR(UFFDIO, _UFFDIO_COPY, \ struct uffdio_copy) #define UFFDIO_ZEROPAGE _IOWR(UFFDIO, _UFFDIO_ZEROPAGE, \ struct uffdio_zeropage) #define UFFDIO_WRITEPROTECT _IOWR(UFFDIO, _UFFDIO_WRITEPROTECT, \ struct uffdio_writeprotect) #define UFFDIO_CONTINUE _IOWR(UFFDIO, _UFFDIO_CONTINUE, \ struct uffdio_continue) /* read() structure */ struct uffd_msg { __u8 event; __u8 reserved1; __u16 reserved2; __u32 reserved3; union { struct { __u64 flags; __u64 address; union { __u32 ptid; } feat; } pagefault; struct { __u32 ufd; } fork; struct { __u64 from; __u64 to; __u64 len; } remap; struct { __u64 start; __u64 end; } remove; struct { /* unused reserved fields */ __u64 reserved1; __u64 reserved2; __u64 reserved3; } reserved; } arg; } __attribute__((packed)); /* * Start at 0x12 and not at 0 to be more strict against bugs. */ #define UFFD_EVENT_PAGEFAULT 0x12 #define UFFD_EVENT_FORK 0x13 #define UFFD_EVENT_REMAP 0x14 #define UFFD_EVENT_REMOVE 0x15 #define UFFD_EVENT_UNMAP 0x16 /* flags for UFFD_EVENT_PAGEFAULT */ #define UFFD_PAGEFAULT_FLAG_WRITE (1<<0) /* If this was a write fault */ #define UFFD_PAGEFAULT_FLAG_WP (1<<1) /* If reason is VM_UFFD_WP */ #define UFFD_PAGEFAULT_FLAG_MINOR (1<<2) /* If reason is VM_UFFD_MINOR */ struct uffdio_api { /* userland asks for an API number and the features to enable */ __u64 api; /* * Kernel answers below with the all available features for * the API, this notifies userland of which events and/or * which flags for each event are enabled in the current * kernel. * * Note: UFFD_EVENT_PAGEFAULT and UFFD_PAGEFAULT_FLAG_WRITE * are to be considered implicitly always enabled in all kernels as * long as the uffdio_api.api requested matches UFFD_API. * * UFFD_FEATURE_MISSING_HUGETLBFS means an UFFDIO_REGISTER * with UFFDIO_REGISTER_MODE_MISSING mode will succeed on * hugetlbfs virtual memory ranges. Adding or not adding * UFFD_FEATURE_MISSING_HUGETLBFS to uffdio_api.features has * no real functional effect after UFFDIO_API returns, but * it's only useful for an initial feature set probe at * UFFDIO_API time. There are two ways to use it: * * 1) by adding UFFD_FEATURE_MISSING_HUGETLBFS to the * uffdio_api.features before calling UFFDIO_API, an error * will be returned by UFFDIO_API on a kernel without * hugetlbfs missing support * * 2) the UFFD_FEATURE_MISSING_HUGETLBFS can not be added in * uffdio_api.features and instead it will be set by the * kernel in the uffdio_api.features if the kernel supports * it, so userland can later check if the feature flag is * present in uffdio_api.features after UFFDIO_API * succeeded. * * UFFD_FEATURE_MISSING_SHMEM works the same as * UFFD_FEATURE_MISSING_HUGETLBFS, but it applies to shmem * (i.e. tmpfs and other shmem based APIs). * * UFFD_FEATURE_SIGBUS feature means no page-fault * (UFFD_EVENT_PAGEFAULT) event will be delivered, instead * a SIGBUS signal will be sent to the faulting process. * * UFFD_FEATURE_THREAD_ID pid of the page faulted task_struct will * be returned, if feature is not requested 0 will be returned. * * UFFD_FEATURE_MINOR_HUGETLBFS indicates that minor faults * can be intercepted (via REGISTER_MODE_MINOR) for * hugetlbfs-backed pages. * * UFFD_FEATURE_MINOR_SHMEM indicates the same support as * UFFD_FEATURE_MINOR_HUGETLBFS, but for shmem-backed pages instead. */ #define UFFD_FEATURE_PAGEFAULT_FLAG_WP (1<<0) #define UFFD_FEATURE_EVENT_FORK (1<<1) #define UFFD_FEATURE_EVENT_REMAP (1<<2) #define UFFD_FEATURE_EVENT_REMOVE (1<<3) #define UFFD_FEATURE_MISSING_HUGETLBFS (1<<4) #define UFFD_FEATURE_MISSING_SHMEM (1<<5) #define UFFD_FEATURE_EVENT_UNMAP (1<<6) #define UFFD_FEATURE_SIGBUS (1<<7) #define UFFD_FEATURE_THREAD_ID (1<<8) #define UFFD_FEATURE_MINOR_HUGETLBFS (1<<9) #define UFFD_FEATURE_MINOR_SHMEM (1<<10) __u64 features; __u64 ioctls; }; struct uffdio_range { __u64 start; __u64 len; }; struct uffdio_register { struct uffdio_range range; #define UFFDIO_REGISTER_MODE_MISSING ((__u64)1<<0) #define UFFDIO_REGISTER_MODE_WP ((__u64)1<<1) #define UFFDIO_REGISTER_MODE_MINOR ((__u64)1<<2) __u64 mode; /* * kernel answers which ioctl commands are available for the * range, keep at the end as the last 8 bytes aren't read. */ __u64 ioctls; }; struct uffdio_copy { __u64 dst; __u64 src; __u64 len; #define UFFDIO_COPY_MODE_DONTWAKE ((__u64)1<<0) /* * UFFDIO_COPY_MODE_WP will map the page write protected on * the fly. UFFDIO_COPY_MODE_WP is available only if the * write protected ioctl is implemented for the range * according to the uffdio_register.ioctls. */ #define UFFDIO_COPY_MODE_WP ((__u64)1<<1) __u64 mode; /* * "copy" is written by the ioctl and must be at the end: the * copy_from_user will not read the last 8 bytes. */ __s64 copy; }; struct uffdio_zeropage { struct uffdio_range range; #define UFFDIO_ZEROPAGE_MODE_DONTWAKE ((__u64)1<<0) __u64 mode; /* * "zeropage" is written by the ioctl and must be at the end: * the copy_from_user will not read the last 8 bytes. */ __s64 zeropage; }; struct uffdio_writeprotect { struct uffdio_range range; /* * UFFDIO_WRITEPROTECT_MODE_WP: set the flag to write protect a range, * unset the flag to undo protection of a range which was previously * write protected. * * UFFDIO_WRITEPROTECT_MODE_DONTWAKE: set the flag to avoid waking up * any wait thread after the operation succeeds. * * NOTE: Write protecting a region (WP=1) is unrelated to page faults, * therefore DONTWAKE flag is meaningless with WP=1. Removing write * protection (WP=0) in response to a page fault wakes the faulting * task unless DONTWAKE is set. */ #define UFFDIO_WRITEPROTECT_MODE_WP ((__u64)1<<0) #define UFFDIO_WRITEPROTECT_MODE_DONTWAKE ((__u64)1<<1) __u64 mode; }; struct uffdio_continue { struct uffdio_range range; #define UFFDIO_CONTINUE_MODE_DONTWAKE ((__u64)1<<0) __u64 mode; /* * Fields below here are written by the ioctl and must be at the end: * the copy_from_user will not read past here. */ __s64 mapped; }; /* * Flags for the userfaultfd(2) system call itself. */ /* * Create a userfaultfd that can handle page faults only in user mode. */ #define UFFD_USER_MODE_ONLY 1 #endif /* _LINUX_USERFAULTFD_H */ PK ! �Ȩ � if_phonet.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * File: if_phonet.h * * Phonet interface kernel definitions * * Copyright (C) 2008 Nokia Corporation. All rights reserved. */ #ifndef LINUX_IF_PHONET_H #define LINUX_IF_PHONET_H #define PHONET_MIN_MTU 6 /* pn_length = 0 */ #define PHONET_MAX_MTU 65541 /* pn_length = 0xffff */ #define PHONET_DEV_MTU PHONET_MAX_MTU #endif /* LINUX_IF_PHONET_H */ PK ! ��W� � netfilter_ipv4.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* IPv4-specific defines for netfilter. * (C)1998 Rusty Russell -- This code is GPL. */ #ifndef __LINUX_IP_NETFILTER_H #define __LINUX_IP_NETFILTER_H #include <linux/netfilter.h> /* only for userspace compatibility */ #include <limits.h> /* for INT_MIN, INT_MAX */ /* IP Hooks */ /* After promisc drops, checksum checks. */ #define NF_IP_PRE_ROUTING 0 /* If the packet is destined for this box. */ #define NF_IP_LOCAL_IN 1 /* If the packet is destined for another interface. */ #define NF_IP_FORWARD 2 /* Packets coming from a local process. */ #define NF_IP_LOCAL_OUT 3 /* Packets about to hit the wire. */ #define NF_IP_POST_ROUTING 4 #define NF_IP_NUMHOOKS 5 enum nf_ip_hook_priorities { NF_IP_PRI_FIRST = INT_MIN, NF_IP_PRI_RAW_BEFORE_DEFRAG = -450, NF_IP_PRI_CONNTRACK_DEFRAG = -400, NF_IP_PRI_RAW = -300, NF_IP_PRI_SELINUX_FIRST = -225, NF_IP_PRI_CONNTRACK = -200, NF_IP_PRI_MANGLE = -150, NF_IP_PRI_NAT_DST = -100, NF_IP_PRI_FILTER = 0, NF_IP_PRI_SECURITY = 50, NF_IP_PRI_NAT_SRC = 100, NF_IP_PRI_SELINUX_LAST = 225, NF_IP_PRI_CONNTRACK_HELPER = 300, NF_IP_PRI_CONNTRACK_CONFIRM = INT_MAX, NF_IP_PRI_LAST = INT_MAX, }; /* Arguments for setsockopt SOL_IP: */ /* 2.0 firewalling went from 64 through 71 (and +256, +512, etc). */ /* 2.2 firewalling (+ masq) went from 64 through 76 */ /* 2.4 firewalling went 64 through 67. */ #define SO_ORIGINAL_DST 80 #endif /* __LINUX_IP_NETFILTER_H */ PK ! M� atmppp.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* atmppp.h - RFC2364 PPPoATM */ /* Written 2000 by Mitchell Blank Jr */ #ifndef _LINUX_ATMPPP_H #define _LINUX_ATMPPP_H #include <linux/atm.h> #define PPPOATM_ENCAPS_AUTODETECT (0) #define PPPOATM_ENCAPS_VC (1) #define PPPOATM_ENCAPS_LLC (2) /* * This is for the ATM_SETBACKEND call - these are like socket families: * the first element of the structure is the backend number and the rest * is per-backend specific */ struct atm_backend_ppp { atm_backend_t backend_num; /* ATM_BACKEND_PPP */ int encaps; /* PPPOATM_ENCAPS_* */ }; #endif /* _LINUX_ATMPPP_H */ PK ! ��� uvcvideo.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_UVCVIDEO_H_ #define __LINUX_UVCVIDEO_H_ #include <linux/ioctl.h> #include <linux/types.h> /* * Dynamic controls */ /* Data types for UVC control data */ #define UVC_CTRL_DATA_TYPE_RAW 0 #define UVC_CTRL_DATA_TYPE_SIGNED 1 #define UVC_CTRL_DATA_TYPE_UNSIGNED 2 #define UVC_CTRL_DATA_TYPE_BOOLEAN 3 #define UVC_CTRL_DATA_TYPE_ENUM 4 #define UVC_CTRL_DATA_TYPE_BITMASK 5 /* Control flags */ #define UVC_CTRL_FLAG_SET_CUR (1 << 0) #define UVC_CTRL_FLAG_GET_CUR (1 << 1) #define UVC_CTRL_FLAG_GET_MIN (1 << 2) #define UVC_CTRL_FLAG_GET_MAX (1 << 3) #define UVC_CTRL_FLAG_GET_RES (1 << 4) #define UVC_CTRL_FLAG_GET_DEF (1 << 5) /* Control should be saved at suspend and restored at resume. */ #define UVC_CTRL_FLAG_RESTORE (1 << 6) /* Control can be updated by the camera. */ #define UVC_CTRL_FLAG_AUTO_UPDATE (1 << 7) /* Control supports asynchronous reporting */ #define UVC_CTRL_FLAG_ASYNCHRONOUS (1 << 8) #define UVC_CTRL_FLAG_GET_RANGE \ (UVC_CTRL_FLAG_GET_CUR | UVC_CTRL_FLAG_GET_MIN | \ UVC_CTRL_FLAG_GET_MAX | UVC_CTRL_FLAG_GET_RES | \ UVC_CTRL_FLAG_GET_DEF) struct uvc_menu_info { __u32 value; __u8 name[32]; }; struct uvc_xu_control_mapping { __u32 id; __u8 name[32]; __u8 entity[16]; __u8 selector; __u8 size; __u8 offset; __u32 v4l2_type; __u32 data_type; struct uvc_menu_info *menu_info; __u32 menu_count; __u32 reserved[4]; }; struct uvc_xu_control_query { __u8 unit; __u8 selector; __u8 query; /* Video Class-Specific Request Code, */ /* defined in linux/usb/video.h A.8. */ __u16 size; __u8 *data; }; #define UVCIOC_CTRL_MAP _IOWR('u', 0x20, struct uvc_xu_control_mapping) #define UVCIOC_CTRL_QUERY _IOWR('u', 0x21, struct uvc_xu_control_query) /* * Metadata node */ /** * struct uvc_meta_buf - metadata buffer building block * @ns: system timestamp of the payload in nanoseconds * @sof: USB Frame Number * @length: length of the payload header * @flags: payload header flags * @buf: optional device-specific header data * * UVC metadata nodes fill buffers with possibly multiple instances of this * struct. The first two fields are added by the driver, they can be used for * clock synchronisation. The rest is an exact copy of a UVC payload header. * Only complete objects with complete buffers are included. Therefore it's * always sizeof(meta->ns) + sizeof(meta->sof) + meta->length bytes large. */ struct uvc_meta_buf { __u64 ns; __u16 sof; __u8 length; __u8 flags; __u8 buf[]; } __attribute__((packed)); #endif PK ! �& sysinfo.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_SYSINFO_H #define _LINUX_SYSINFO_H #include <linux/types.h> #define SI_LOAD_SHIFT 16 struct sysinfo { __kernel_long_t uptime; /* Seconds since boot */ __kernel_ulong_t loads[3]; /* 1, 5, and 15 minute load averages */ __kernel_ulong_t totalram; /* Total usable main memory size */ __kernel_ulong_t freeram; /* Available memory size */ __kernel_ulong_t sharedram; /* Amount of shared memory */ __kernel_ulong_t bufferram; /* Memory used by buffers */ __kernel_ulong_t totalswap; /* Total swap space size */ __kernel_ulong_t freeswap; /* swap space still available */ __u16 procs; /* Number of current processes */ __u16 pad; /* Explicit padding for m68k */ __kernel_ulong_t totalhigh; /* Total high memory size */ __kernel_ulong_t freehigh; /* Available high memory size */ __u32 mem_unit; /* Memory unit size in bytes */ char _f[20-2*sizeof(__kernel_ulong_t)-sizeof(__u32)]; /* Padding: libc5 uses this.. */ }; #endif /* _LINUX_SYSINFO_H */ PK ! bB� � vm_sockets_diag.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* AF_VSOCK sock_diag(7) interface for querying open sockets */ #ifndef __VM_SOCKETS_DIAG_H__ #define __VM_SOCKETS_DIAG_H__ #include <linux/types.h> /* Request */ struct vsock_diag_req { __u8 sdiag_family; /* must be AF_VSOCK */ __u8 sdiag_protocol; /* must be 0 */ __u16 pad; /* must be 0 */ __u32 vdiag_states; /* query bitmap (e.g. 1 << TCP_LISTEN) */ __u32 vdiag_ino; /* must be 0 (reserved) */ __u32 vdiag_show; /* must be 0 (reserved) */ __u32 vdiag_cookie[2]; }; /* Response */ struct vsock_diag_msg { __u8 vdiag_family; /* AF_VSOCK */ __u8 vdiag_type; /* SOCK_STREAM or SOCK_DGRAM */ __u8 vdiag_state; /* sk_state (e.g. TCP_LISTEN) */ __u8 vdiag_shutdown; /* local RCV_SHUTDOWN | SEND_SHUTDOWN */ __u32 vdiag_src_cid; __u32 vdiag_src_port; __u32 vdiag_dst_cid; __u32 vdiag_dst_port; __u32 vdiag_ino; __u32 vdiag_cookie[2]; }; #endif /* __VM_SOCKETS_DIAG_H__ */ PK ! c|+X� � if_ether.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * INET An implementation of the TCP/IP protocol suite for the LINUX * operating system. INET is implemented using the BSD Socket * interface as the means of communication with the user level. * * Global definitions for the Ethernet IEEE 802.3 interface. * * Version: @(#)if_ether.h 1.0.1a 02/08/94 * * Author: Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG> * Donald Becker, <becker@super.org> * Alan Cox, <alan@lxorguk.ukuu.org.uk> * Steve Whitehouse, <gw7rrm@eeshack3.swan.ac.uk> * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. */ #ifndef _LINUX_IF_ETHER_H #define _LINUX_IF_ETHER_H #include <linux/types.h> /* * IEEE 802.3 Ethernet magic constants. The frame sizes omit the preamble * and FCS/CRC (frame check sequence). */ #define ETH_ALEN 6 /* Octets in one ethernet addr */ #define ETH_TLEN 2 /* Octets in ethernet type field */ #define ETH_HLEN 14 /* Total octets in header. */ #define ETH_ZLEN 60 /* Min. octets in frame sans FCS */ #define ETH_DATA_LEN 1500 /* Max. octets in payload */ #define ETH_FRAME_LEN 1514 /* Max. octets in frame sans FCS */ #define ETH_FCS_LEN 4 /* Octets in the FCS */ #define ETH_MIN_MTU 68 /* Min IPv4 MTU per RFC791 */ #define ETH_MAX_MTU 0xFFFFU /* 65535, same as IP_MAX_MTU */ /* * These are the defined Ethernet Protocol ID's. */ #define ETH_P_LOOP 0x0060 /* Ethernet Loopback packet */ #define ETH_P_PUP 0x0200 /* Xerox PUP packet */ #define ETH_P_PUPAT 0x0201 /* Xerox PUP Addr Trans packet */ #define ETH_P_TSN 0x22F0 /* TSN (IEEE 1722) packet */ #define ETH_P_ERSPAN2 0x22EB /* ERSPAN version 2 (type III) */ #define ETH_P_IP 0x0800 /* Internet Protocol packet */ #define ETH_P_X25 0x0805 /* CCITT X.25 */ #define ETH_P_ARP 0x0806 /* Address Resolution packet */ #define ETH_P_BPQ 0x08FF /* G8BPQ AX.25 Ethernet Packet [ NOT AN OFFICIALLY REGISTERED ID ] */ #define ETH_P_IEEEPUP 0x0a00 /* Xerox IEEE802.3 PUP packet */ #define ETH_P_IEEEPUPAT 0x0a01 /* Xerox IEEE802.3 PUP Addr Trans packet */ #define ETH_P_BATMAN 0x4305 /* B.A.T.M.A.N.-Advanced packet [ NOT AN OFFICIALLY REGISTERED ID ] */ #define ETH_P_DEC 0x6000 /* DEC Assigned proto */ #define ETH_P_DNA_DL 0x6001 /* DEC DNA Dump/Load */ #define ETH_P_DNA_RC 0x6002 /* DEC DNA Remote Console */ #define ETH_P_DNA_RT 0x6003 /* DEC DNA Routing */ #define ETH_P_LAT 0x6004 /* DEC LAT */ #define ETH_P_DIAG 0x6005 /* DEC Diagnostics */ #define ETH_P_CUST 0x6006 /* DEC Customer use */ #define ETH_P_SCA 0x6007 /* DEC Systems Comms Arch */ #define ETH_P_TEB 0x6558 /* Trans Ether Bridging */ #define ETH_P_RARP 0x8035 /* Reverse Addr Res packet */ #define ETH_P_ATALK 0x809B /* Appletalk DDP */ #define ETH_P_AARP 0x80F3 /* Appletalk AARP */ #define ETH_P_8021Q 0x8100 /* 802.1Q VLAN Extended Header */ #define ETH_P_ERSPAN 0x88BE /* ERSPAN type II */ #define ETH_P_IPX 0x8137 /* IPX over DIX */ #define ETH_P_IPV6 0x86DD /* IPv6 over bluebook */ #define ETH_P_PAUSE 0x8808 /* IEEE Pause frames. See 802.3 31B */ #define ETH_P_SLOW 0x8809 /* Slow Protocol. See 802.3ad 43B */ #define ETH_P_WCCP 0x883E /* Web-cache coordination protocol * defined in draft-wilson-wrec-wccp-v2-00.txt */ #define ETH_P_MPLS_UC 0x8847 /* MPLS Unicast traffic */ #define ETH_P_MPLS_MC 0x8848 /* MPLS Multicast traffic */ #define ETH_P_ATMMPOA 0x884c /* MultiProtocol Over ATM */ #define ETH_P_PPP_DISC 0x8863 /* PPPoE discovery messages */ #define ETH_P_PPP_SES 0x8864 /* PPPoE session messages */ #define ETH_P_LINK_CTL 0x886c /* HPNA, wlan link local tunnel */ #define ETH_P_ATMFATE 0x8884 /* Frame-based ATM Transport * over Ethernet */ #define ETH_P_PAE 0x888E /* Port Access Entity (IEEE 802.1X) */ #define ETH_P_AOE 0x88A2 /* ATA over Ethernet */ #define ETH_P_8021AD 0x88A8 /* 802.1ad Service VLAN */ #define ETH_P_802_EX1 0x88B5 /* 802.1 Local Experimental 1. */ #define ETH_P_PREAUTH 0x88C7 /* 802.11 Preauthentication */ #define ETH_P_TIPC 0x88CA /* TIPC */ #define ETH_P_LLDP 0x88CC /* Link Layer Discovery Protocol */ #define ETH_P_MRP 0x88E3 /* Media Redundancy Protocol */ #define ETH_P_MACSEC 0x88E5 /* 802.1ae MACsec */ #define ETH_P_8021AH 0x88E7 /* 802.1ah Backbone Service Tag */ #define ETH_P_MVRP 0x88F5 /* 802.1Q MVRP */ #define ETH_P_1588 0x88F7 /* IEEE 1588 Timesync */ #define ETH_P_NCSI 0x88F8 /* NCSI protocol */ #define ETH_P_PRP 0x88FB /* IEC 62439-3 PRP/HSRv0 */ #define ETH_P_CFM 0x8902 /* Connectivity Fault Management */ #define ETH_P_FCOE 0x8906 /* Fibre Channel over Ethernet */ #define ETH_P_IBOE 0x8915 /* Infiniband over Ethernet */ #define ETH_P_TDLS 0x890D /* TDLS */ #define ETH_P_FIP 0x8914 /* FCoE Initialization Protocol */ #define ETH_P_80221 0x8917 /* IEEE 802.21 Media Independent Handover Protocol */ #define ETH_P_HSR 0x892F /* IEC 62439-3 HSRv1 */ #define ETH_P_NSH 0x894F /* Network Service Header */ #define ETH_P_LOOPBACK 0x9000 /* Ethernet loopback packet, per IEEE 802.3 */ #define ETH_P_QINQ1 0x9100 /* deprecated QinQ VLAN [ NOT AN OFFICIALLY REGISTERED ID ] */ #define ETH_P_QINQ2 0x9200 /* deprecated QinQ VLAN [ NOT AN OFFICIALLY REGISTERED ID ] */ #define ETH_P_QINQ3 0x9300 /* deprecated QinQ VLAN [ NOT AN OFFICIALLY REGISTERED ID ] */ #define ETH_P_EDSA 0xDADA /* Ethertype DSA [ NOT AN OFFICIALLY REGISTERED ID ] */ #define ETH_P_DSA_8021Q 0xDADB /* Fake VLAN Header for DSA [ NOT AN OFFICIALLY REGISTERED ID ] */ #define ETH_P_IFE 0xED3E /* ForCES inter-FE LFB type */ #define ETH_P_AF_IUCV 0xFBFB /* IBM af_iucv [ NOT AN OFFICIALLY REGISTERED ID ] */ #define ETH_P_802_3_MIN 0x0600 /* If the value in the ethernet type is less than this value * then the frame is Ethernet II. Else it is 802.3 */ /* * Non DIX types. Won't clash for 1500 types. */ #define ETH_P_802_3 0x0001 /* Dummy type for 802.3 frames */ #define ETH_P_AX25 0x0002 /* Dummy protocol id for AX.25 */ #define ETH_P_ALL 0x0003 /* Every packet (be careful!!!) */ #define ETH_P_802_2 0x0004 /* 802.2 frames */ #define ETH_P_SNAP 0x0005 /* Internal only */ #define ETH_P_DDCMP 0x0006 /* DEC DDCMP: Internal only */ #define ETH_P_WAN_PPP 0x0007 /* Dummy type for WAN PPP frames*/ #define ETH_P_PPP_MP 0x0008 /* Dummy type for PPP MP frames */ #define ETH_P_LOCALTALK 0x0009 /* Localtalk pseudo type */ #define ETH_P_CAN 0x000C /* CAN: Controller Area Network */ #define ETH_P_CANFD 0x000D /* CANFD: CAN flexible data rate*/ #define ETH_P_PPPTALK 0x0010 /* Dummy type for Atalk over PPP*/ #define ETH_P_TR_802_2 0x0011 /* 802.2 frames */ #define ETH_P_MOBITEX 0x0015 /* Mobitex (kaz@cafe.net) */ #define ETH_P_CONTROL 0x0016 /* Card specific control frames */ #define ETH_P_IRDA 0x0017 /* Linux-IrDA */ #define ETH_P_ECONET 0x0018 /* Acorn Econet */ #define ETH_P_HDLC 0x0019 /* HDLC frames */ #define ETH_P_ARCNET 0x001A /* 1A for ArcNet :-) */ #define ETH_P_DSA 0x001B /* Distributed Switch Arch. */ #define ETH_P_TRAILER 0x001C /* Trailer switch tagging */ #define ETH_P_PHONET 0x00F5 /* Nokia Phonet frames */ #define ETH_P_IEEE802154 0x00F6 /* IEEE802.15.4 frame */ #define ETH_P_CAIF 0x00F7 /* ST-Ericsson CAIF protocol */ #define ETH_P_XDSA 0x00F8 /* Multiplexed DSA protocol */ #define ETH_P_MAP 0x00F9 /* Qualcomm multiplexing and * aggregation protocol */ #define ETH_P_MCTP 0x00FA /* Management component transport * protocol packets */ /* * This is an Ethernet frame header. */ /* allow libcs like musl to deactivate this, glibc does not implement this. */ #ifndef __UAPI_DEF_ETHHDR #define __UAPI_DEF_ETHHDR 1 #endif #if __UAPI_DEF_ETHHDR struct ethhdr { unsigned char h_dest[ETH_ALEN]; /* destination eth addr */ unsigned char h_source[ETH_ALEN]; /* source ether addr */ __be16 h_proto; /* packet type ID field */ } __attribute__((packed)); #endif #endif /* _LINUX_IF_ETHER_H */ PK ! �� � � random.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * include/linux/random.h * * Include file for the random number generator. */ #ifndef _LINUX_RANDOM_H #define _LINUX_RANDOM_H #include <linux/types.h> #include <linux/ioctl.h> #include <linux/irqnr.h> /* ioctl()'s for the random number generator */ /* Get the entropy count. */ #define RNDGETENTCNT _IOR( 'R', 0x00, int ) /* Add to (or subtract from) the entropy count. (Superuser only.) */ #define RNDADDTOENTCNT _IOW( 'R', 0x01, int ) /* Get the contents of the entropy pool. (Superuser only.) */ #define RNDGETPOOL _IOR( 'R', 0x02, int [2] ) /* * Write bytes into the entropy pool and add to the entropy count. * (Superuser only.) */ #define RNDADDENTROPY _IOW( 'R', 0x03, int [2] ) /* Clear entropy count to 0. (Superuser only.) */ #define RNDZAPENTCNT _IO( 'R', 0x04 ) /* Clear the entropy pool and associated counters. (Superuser only.) */ #define RNDCLEARPOOL _IO( 'R', 0x06 ) /* Reseed CRNG. (Superuser only.) */ #define RNDRESEEDCRNG _IO( 'R', 0x07 ) struct rand_pool_info { int entropy_count; int buf_size; __u32 buf[0]; }; /* * Flags for getrandom(2) * * GRND_NONBLOCK Don't block and return EAGAIN instead * GRND_RANDOM No effect * GRND_INSECURE Return non-cryptographic random bytes */ #define GRND_NONBLOCK 0x0001 #define GRND_RANDOM 0x0002 #define GRND_INSECURE 0x0004 #endif /* _LINUX_RANDOM_H */ PK ! �*��� � hpet.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __HPET__ #define __HPET__ struct hpet_info { unsigned long hi_ireqfreq; /* Hz */ unsigned long hi_flags; /* information */ unsigned short hi_hpet; unsigned short hi_timer; }; #define HPET_INFO_PERIODIC 0x0010 /* periodic-capable comparator */ #define HPET_IE_ON _IO('h', 0x01) /* interrupt on */ #define HPET_IE_OFF _IO('h', 0x02) /* interrupt off */ #define HPET_INFO _IOR('h', 0x03, struct hpet_info) #define HPET_EPI _IO('h', 0x04) /* enable periodic */ #define HPET_DPI _IO('h', 0x05) /* disable periodic */ #define HPET_IRQFREQ _IOW('h', 0x6, unsigned long) /* IRQFREQ usec */ #define MAX_HPET_TBS 8 /* maximum hpet timer blocks */ #endif /* __HPET__ */ PK ! �w� h h irqnr.hnu �[��� /* * There isn't anything here anymore, but the file must not be empty or patch * will delete it. */ PK ! �~_%� � ppp-comp.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * ppp-comp.h - Definitions for doing PPP packet compression. * * Copyright 1994-1998 Paul Mackerras. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * version 2 as published by the Free Software Foundation. */ #ifndef _NET_PPP_COMP_H #define _NET_PPP_COMP_H /* * CCP codes. */ #define CCP_CONFREQ 1 #define CCP_CONFACK 2 #define CCP_TERMREQ 5 #define CCP_TERMACK 6 #define CCP_RESETREQ 14 #define CCP_RESETACK 15 /* * Max # bytes for a CCP option */ #define CCP_MAX_OPTION_LENGTH 32 /* * Parts of a CCP packet. */ #define CCP_CODE(dp) ((dp)[0]) #define CCP_ID(dp) ((dp)[1]) #define CCP_LENGTH(dp) (((dp)[2] << 8) + (dp)[3]) #define CCP_HDRLEN 4 #define CCP_OPT_CODE(dp) ((dp)[0]) #define CCP_OPT_LENGTH(dp) ((dp)[1]) #define CCP_OPT_MINLEN 2 /* * Definitions for BSD-Compress. */ #define CI_BSD_COMPRESS 21 /* config. option for BSD-Compress */ #define CILEN_BSD_COMPRESS 3 /* length of config. option */ /* Macros for handling the 3rd byte of the BSD-Compress config option. */ #define BSD_NBITS(x) ((x) & 0x1F) /* number of bits requested */ #define BSD_VERSION(x) ((x) >> 5) /* version of option format */ #define BSD_CURRENT_VERSION 1 /* current version number */ #define BSD_MAKE_OPT(v, n) (((v) << 5) | (n)) #define BSD_MIN_BITS 9 /* smallest code size supported */ #define BSD_MAX_BITS 15 /* largest code size supported */ /* * Definitions for Deflate. */ #define CI_DEFLATE 26 /* config option for Deflate */ #define CI_DEFLATE_DRAFT 24 /* value used in original draft RFC */ #define CILEN_DEFLATE 4 /* length of its config option */ #define DEFLATE_MIN_SIZE 9 #define DEFLATE_MAX_SIZE 15 #define DEFLATE_METHOD_VAL 8 #define DEFLATE_SIZE(x) (((x) >> 4) + 8) #define DEFLATE_METHOD(x) ((x) & 0x0F) #define DEFLATE_MAKE_OPT(w) ((((w) - 8) << 4) + DEFLATE_METHOD_VAL) #define DEFLATE_CHK_SEQUENCE 0 /* * Definitions for MPPE. */ #define CI_MPPE 18 /* config option for MPPE */ #define CILEN_MPPE 6 /* length of config option */ /* * Definitions for other, as yet unsupported, compression methods. */ #define CI_PREDICTOR_1 1 /* config option for Predictor-1 */ #define CILEN_PREDICTOR_1 2 /* length of its config option */ #define CI_PREDICTOR_2 2 /* config option for Predictor-2 */ #define CILEN_PREDICTOR_2 2 /* length of its config option */ #endif /* _NET_PPP_COMP_H */ PK ! ��% % mii.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * linux/mii.h: definitions for MII-compatible transceivers * Originally drivers/net/sunhme.h. * * Copyright (C) 1996, 1999, 2001 David S. Miller (davem@redhat.com) */ #ifndef __LINUX_MII_H__ #define __LINUX_MII_H__ #include <linux/types.h> #include <linux/ethtool.h> /* Generic MII registers. */ #define MII_BMCR 0x00 /* Basic mode control register */ #define MII_BMSR 0x01 /* Basic mode status register */ #define MII_PHYSID1 0x02 /* PHYS ID 1 */ #define MII_PHYSID2 0x03 /* PHYS ID 2 */ #define MII_ADVERTISE 0x04 /* Advertisement control reg */ #define MII_LPA 0x05 /* Link partner ability reg */ #define MII_EXPANSION 0x06 /* Expansion register */ #define MII_CTRL1000 0x09 /* 1000BASE-T control */ #define MII_STAT1000 0x0a /* 1000BASE-T status */ #define MII_MMD_CTRL 0x0d /* MMD Access Control Register */ #define MII_MMD_DATA 0x0e /* MMD Access Data Register */ #define MII_ESTATUS 0x0f /* Extended Status */ #define MII_DCOUNTER 0x12 /* Disconnect counter */ #define MII_FCSCOUNTER 0x13 /* False carrier counter */ #define MII_NWAYTEST 0x14 /* N-way auto-neg test reg */ #define MII_RERRCOUNTER 0x15 /* Receive error counter */ #define MII_SREVISION 0x16 /* Silicon revision */ #define MII_RESV1 0x17 /* Reserved... */ #define MII_LBRERROR 0x18 /* Lpback, rx, bypass error */ #define MII_PHYADDR 0x19 /* PHY address */ #define MII_RESV2 0x1a /* Reserved... */ #define MII_TPISTATUS 0x1b /* TPI status for 10mbps */ #define MII_NCONFIG 0x1c /* Network interface config */ /* Basic mode control register. */ #define BMCR_RESV 0x003f /* Unused... */ #define BMCR_SPEED1000 0x0040 /* MSB of Speed (1000) */ #define BMCR_CTST 0x0080 /* Collision test */ #define BMCR_FULLDPLX 0x0100 /* Full duplex */ #define BMCR_ANRESTART 0x0200 /* Auto negotiation restart */ #define BMCR_ISOLATE 0x0400 /* Isolate data paths from MII */ #define BMCR_PDOWN 0x0800 /* Enable low power state */ #define BMCR_ANENABLE 0x1000 /* Enable auto negotiation */ #define BMCR_SPEED100 0x2000 /* Select 100Mbps */ #define BMCR_LOOPBACK 0x4000 /* TXD loopback bits */ #define BMCR_RESET 0x8000 /* Reset to default state */ #define BMCR_SPEED10 0x0000 /* Select 10Mbps */ /* Basic mode status register. */ #define BMSR_ERCAP 0x0001 /* Ext-reg capability */ #define BMSR_JCD 0x0002 /* Jabber detected */ #define BMSR_LSTATUS 0x0004 /* Link status */ #define BMSR_ANEGCAPABLE 0x0008 /* Able to do auto-negotiation */ #define BMSR_RFAULT 0x0010 /* Remote fault detected */ #define BMSR_ANEGCOMPLETE 0x0020 /* Auto-negotiation complete */ #define BMSR_RESV 0x00c0 /* Unused... */ #define BMSR_ESTATEN 0x0100 /* Extended Status in R15 */ #define BMSR_100HALF2 0x0200 /* Can do 100BASE-T2 HDX */ #define BMSR_100FULL2 0x0400 /* Can do 100BASE-T2 FDX */ #define BMSR_10HALF 0x0800 /* Can do 10mbps, half-duplex */ #define BMSR_10FULL 0x1000 /* Can do 10mbps, full-duplex */ #define BMSR_100HALF 0x2000 /* Can do 100mbps, half-duplex */ #define BMSR_100FULL 0x4000 /* Can do 100mbps, full-duplex */ #define BMSR_100BASE4 0x8000 /* Can do 100mbps, 4k packets */ /* Advertisement control register. */ #define ADVERTISE_SLCT 0x001f /* Selector bits */ #define ADVERTISE_CSMA 0x0001 /* Only selector supported */ #define ADVERTISE_10HALF 0x0020 /* Try for 10mbps half-duplex */ #define ADVERTISE_1000XFULL 0x0020 /* Try for 1000BASE-X full-duplex */ #define ADVERTISE_10FULL 0x0040 /* Try for 10mbps full-duplex */ #define ADVERTISE_1000XHALF 0x0040 /* Try for 1000BASE-X half-duplex */ #define ADVERTISE_100HALF 0x0080 /* Try for 100mbps half-duplex */ #define ADVERTISE_1000XPAUSE 0x0080 /* Try for 1000BASE-X pause */ #define ADVERTISE_100FULL 0x0100 /* Try for 100mbps full-duplex */ #define ADVERTISE_1000XPSE_ASYM 0x0100 /* Try for 1000BASE-X asym pause */ #define ADVERTISE_100BASE4 0x0200 /* Try for 100mbps 4k packets */ #define ADVERTISE_PAUSE_CAP 0x0400 /* Try for pause */ #define ADVERTISE_PAUSE_ASYM 0x0800 /* Try for asymetric pause */ #define ADVERTISE_RESV 0x1000 /* Unused... */ #define ADVERTISE_RFAULT 0x2000 /* Say we can detect faults */ #define ADVERTISE_LPACK 0x4000 /* Ack link partners response */ #define ADVERTISE_NPAGE 0x8000 /* Next page bit */ #define ADVERTISE_FULL (ADVERTISE_100FULL | ADVERTISE_10FULL | \ ADVERTISE_CSMA) #define ADVERTISE_ALL (ADVERTISE_10HALF | ADVERTISE_10FULL | \ ADVERTISE_100HALF | ADVERTISE_100FULL) /* Link partner ability register. */ #define LPA_SLCT 0x001f /* Same as advertise selector */ #define LPA_10HALF 0x0020 /* Can do 10mbps half-duplex */ #define LPA_1000XFULL 0x0020 /* Can do 1000BASE-X full-duplex */ #define LPA_10FULL 0x0040 /* Can do 10mbps full-duplex */ #define LPA_1000XHALF 0x0040 /* Can do 1000BASE-X half-duplex */ #define LPA_100HALF 0x0080 /* Can do 100mbps half-duplex */ #define LPA_1000XPAUSE 0x0080 /* Can do 1000BASE-X pause */ #define LPA_100FULL 0x0100 /* Can do 100mbps full-duplex */ #define LPA_1000XPAUSE_ASYM 0x0100 /* Can do 1000BASE-X pause asym*/ #define LPA_100BASE4 0x0200 /* Can do 100mbps 4k packets */ #define LPA_PAUSE_CAP 0x0400 /* Can pause */ #define LPA_PAUSE_ASYM 0x0800 /* Can pause asymetrically */ #define LPA_RESV 0x1000 /* Unused... */ #define LPA_RFAULT 0x2000 /* Link partner faulted */ #define LPA_LPACK 0x4000 /* Link partner acked us */ #define LPA_NPAGE 0x8000 /* Next page bit */ #define LPA_DUPLEX (LPA_10FULL | LPA_100FULL) #define LPA_100 (LPA_100FULL | LPA_100HALF | LPA_100BASE4) /* Expansion register for auto-negotiation. */ #define EXPANSION_NWAY 0x0001 /* Can do N-way auto-nego */ #define EXPANSION_LCWP 0x0002 /* Got new RX page code word */ #define EXPANSION_ENABLENPAGE 0x0004 /* This enables npage words */ #define EXPANSION_NPCAPABLE 0x0008 /* Link partner supports npage */ #define EXPANSION_MFAULTS 0x0010 /* Multiple faults detected */ #define EXPANSION_RESV 0xffe0 /* Unused... */ #define ESTATUS_1000_XFULL 0x8000 /* Can do 1000BaseX Full */ #define ESTATUS_1000_XHALF 0x4000 /* Can do 1000BaseX Half */ #define ESTATUS_1000_TFULL 0x2000 /* Can do 1000BT Full */ #define ESTATUS_1000_THALF 0x1000 /* Can do 1000BT Half */ /* N-way test register. */ #define NWAYTEST_RESV1 0x00ff /* Unused... */ #define NWAYTEST_LOOPBACK 0x0100 /* Enable loopback for N-way */ #define NWAYTEST_RESV2 0xfe00 /* Unused... */ /* MAC and PHY tx_config_Reg[15:0] for SGMII in-band auto-negotiation.*/ #define ADVERTISE_SGMII 0x0001 /* MAC can do SGMII */ #define LPA_SGMII 0x0001 /* PHY can do SGMII */ #define LPA_SGMII_SPD_MASK 0x0c00 /* SGMII speed mask */ #define LPA_SGMII_FULL_DUPLEX 0x1000 /* SGMII full duplex */ #define LPA_SGMII_DPX_SPD_MASK 0x1C00 /* SGMII duplex and speed bits */ #define LPA_SGMII_10 0x0000 /* 10Mbps */ #define LPA_SGMII_10HALF 0x0000 /* Can do 10mbps half-duplex */ #define LPA_SGMII_10FULL 0x1000 /* Can do 10mbps full-duplex */ #define LPA_SGMII_100 0x0400 /* 100Mbps */ #define LPA_SGMII_100HALF 0x0400 /* Can do 100mbps half-duplex */ #define LPA_SGMII_100FULL 0x1400 /* Can do 100mbps full-duplex */ #define LPA_SGMII_1000 0x0800 /* 1000Mbps */ #define LPA_SGMII_1000HALF 0x0800 /* Can do 1000mbps half-duplex */ #define LPA_SGMII_1000FULL 0x1800 /* Can do 1000mbps full-duplex */ #define LPA_SGMII_LINK 0x8000 /* PHY link with copper-side partner */ /* 1000BASE-T Control register */ #define ADVERTISE_1000FULL 0x0200 /* Advertise 1000BASE-T full duplex */ #define ADVERTISE_1000HALF 0x0100 /* Advertise 1000BASE-T half duplex */ #define CTL1000_PREFER_MASTER 0x0400 /* prefer to operate as master */ #define CTL1000_AS_MASTER 0x0800 #define CTL1000_ENABLE_MASTER 0x1000 /* 1000BASE-T Status register */ #define LPA_1000MSFAIL 0x8000 /* Master/Slave resolution failure */ #define LPA_1000MSRES 0x4000 /* Master/Slave resolution status */ #define LPA_1000LOCALRXOK 0x2000 /* Link partner local receiver status */ #define LPA_1000REMRXOK 0x1000 /* Link partner remote receiver status */ #define LPA_1000FULL 0x0800 /* Link partner 1000BASE-T full duplex */ #define LPA_1000HALF 0x0400 /* Link partner 1000BASE-T half duplex */ /* Flow control flags */ #define FLOW_CTRL_TX 0x01 #define FLOW_CTRL_RX 0x02 /* MMD Access Control register fields */ #define MII_MMD_CTRL_DEVAD_MASK 0x1f /* Mask MMD DEVAD*/ #define MII_MMD_CTRL_ADDR 0x0000 /* Address */ #define MII_MMD_CTRL_NOINCR 0x4000 /* no post increment */ #define MII_MMD_CTRL_INCR_RDWT 0x8000 /* post increment on reads & writes */ #define MII_MMD_CTRL_INCR_ON_WT 0xC000 /* post increment on writes only */ /* This structure is used in all SIOCxMIIxxx ioctl calls */ struct mii_ioctl_data { __u16 phy_id; __u16 reg_num; __u16 val_in; __u16 val_out; }; #endif /* __LINUX_MII_H__ */ PK ! 9�=H H cxl_mem.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * CXL IOCTLs for Memory Devices */ #ifndef _CXL_MEM_H_ #define _CXL_MEM_H_ #include <linux/types.h> /** * DOC: UAPI * * Not all of all commands that the driver supports are always available for use * by userspace. Userspace must check the results from the QUERY command in * order to determine the live set of commands. */ #define CXL_MEM_QUERY_COMMANDS _IOR(0xCE, 1, struct cxl_mem_query_commands) #define CXL_MEM_SEND_COMMAND _IOWR(0xCE, 2, struct cxl_send_command) #define CXL_CMDS \ ___C(INVALID, "Invalid Command"), \ ___C(IDENTIFY, "Identify Command"), \ ___C(RAW, "Raw device command"), \ ___C(GET_SUPPORTED_LOGS, "Get Supported Logs"), \ ___C(GET_FW_INFO, "Get FW Info"), \ ___C(GET_PARTITION_INFO, "Get Partition Information"), \ ___C(GET_LSA, "Get Label Storage Area"), \ ___C(GET_HEALTH_INFO, "Get Health Info"), \ ___C(GET_LOG, "Get Log"), \ ___C(SET_PARTITION_INFO, "Set Partition Information"), \ ___C(SET_LSA, "Set Label Storage Area"), \ ___C(GET_ALERT_CONFIG, "Get Alert Configuration"), \ ___C(SET_ALERT_CONFIG, "Set Alert Configuration"), \ ___C(GET_SHUTDOWN_STATE, "Get Shutdown State"), \ ___C(SET_SHUTDOWN_STATE, "Set Shutdown State"), \ ___C(GET_POISON, "Get Poison List"), \ ___C(INJECT_POISON, "Inject Poison"), \ ___C(CLEAR_POISON, "Clear Poison"), \ ___C(GET_SCAN_MEDIA_CAPS, "Get Scan Media Capabilities"), \ ___C(SCAN_MEDIA, "Scan Media"), \ ___C(GET_SCAN_MEDIA, "Get Scan Media Results"), \ ___C(MAX, "invalid / last command") #define ___C(a, b) CXL_MEM_COMMAND_ID_##a enum { CXL_CMDS }; #undef ___C #define ___C(a, b) { b } static const struct { const char *name; } cxl_command_names[] __attribute__((__unused__)) = { CXL_CMDS }; /* * Here's how this actually breaks out: * cxl_command_names[] = { * [CXL_MEM_COMMAND_ID_INVALID] = { "Invalid Command" }, * [CXL_MEM_COMMAND_ID_IDENTIFY] = { "Identify Command" }, * ... * [CXL_MEM_COMMAND_ID_MAX] = { "invalid / last command" }, * }; */ #undef ___C /** * struct cxl_command_info - Command information returned from a query. * @id: ID number for the command. * @flags: Flags that specify command behavior. * @size_in: Expected input size, or -1 if variable length. * @size_out: Expected output size, or -1 if variable length. * * Represents a single command that is supported by both the driver and the * hardware. This is returned as part of an array from the query ioctl. The * following would be a command that takes a variable length input and returns 0 * bytes of output. * * - @id = 10 * - @flags = 0 * - @size_in = -1 * - @size_out = 0 * * See struct cxl_mem_query_commands. */ struct cxl_command_info { __u32 id; __u32 flags; #define CXL_MEM_COMMAND_FLAG_MASK GENMASK(0, 0) __s32 size_in; __s32 size_out; }; /** * struct cxl_mem_query_commands - Query supported commands. * @n_commands: In/out parameter. When @n_commands is > 0, the driver will * return min(num_support_commands, n_commands). When @n_commands * is 0, driver will return the number of total supported commands. * @rsvd: Reserved for future use. * @commands: Output array of supported commands. This array must be allocated * by userspace to be at least min(num_support_commands, @n_commands) * * Allow userspace to query the available commands supported by both the driver, * and the hardware. Commands that aren't supported by either the driver, or the * hardware are not returned in the query. * * Examples: * * - { .n_commands = 0 } // Get number of supported commands * - { .n_commands = 15, .commands = buf } // Return first 15 (or less) * supported commands * * See struct cxl_command_info. */ struct cxl_mem_query_commands { /* * Input: Number of commands to return (space allocated by user) * Output: Number of commands supported by the driver/hardware * * If n_commands is 0, kernel will only return number of commands and * not try to populate commands[], thus allowing userspace to know how * much space to allocate */ __u32 n_commands; __u32 rsvd; struct cxl_command_info commands[]; /* out: supported commands */ }; /** * struct cxl_send_command - Send a command to a memory device. * @id: The command to send to the memory device. This must be one of the * commands returned by the query command. * @flags: Flags for the command (input). * @raw: Special fields for raw commands * @raw.opcode: Opcode passed to hardware when using the RAW command. * @raw.rsvd: Must be zero. * @rsvd: Must be zero. * @retval: Return value from the memory device (output). * @in: Parameters associated with input payload. * @in.size: Size of the payload to provide to the device (input). * @in.rsvd: Must be zero. * @in.payload: Pointer to memory for payload input, payload is little endian. * @out: Parameters associated with output payload. * @out.size: Size of the payload received from the device (input/output). This * field is filled in by userspace to let the driver know how much * space was allocated for output. It is populated by the driver to * let userspace know how large the output payload actually was. * @out.rsvd: Must be zero. * @out.payload: Pointer to memory for payload output, payload is little endian. * * Mechanism for userspace to send a command to the hardware for processing. The * driver will do basic validation on the command sizes. In some cases even the * payload may be introspected. Userspace is required to allocate large enough * buffers for size_out which can be variable length in certain situations. */ struct cxl_send_command { __u32 id; __u32 flags; union { struct { __u16 opcode; __u16 rsvd; } raw; __u32 rsvd; }; __u32 retval; struct { __s32 size; __u32 rsvd; __u64 payload; } in; struct { __s32 size; __u32 rsvd; __u64 payload; } out; }; #endif PK ! � � reiserfs_fs.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright 1996, 1997, 1998 Hans Reiser, see reiserfs/README for licensing and copyright details */ #ifndef _LINUX_REISER_FS_H #define _LINUX_REISER_FS_H #include <linux/types.h> #include <linux/magic.h> /* * include/linux/reiser_fs.h * * Reiser File System constants and structures * */ /* ioctl's command */ #define REISERFS_IOC_UNPACK _IOW(0xCD,1,long) /* define following flags to be the same as in ext2, so that chattr(1), lsattr(1) will work with us. */ #define REISERFS_IOC_GETFLAGS FS_IOC_GETFLAGS #define REISERFS_IOC_SETFLAGS FS_IOC_SETFLAGS #define REISERFS_IOC_GETVERSION FS_IOC_GETVERSION #define REISERFS_IOC_SETVERSION FS_IOC_SETVERSION #endif /* _LINUX_REISER_FS_H */ PK ! <J � � ioctl.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_IOCTL_H #define _LINUX_IOCTL_H #include <asm/ioctl.h> #endif /* _LINUX_IOCTL_H */ PK ! �ߦ�� � screen_info.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _SCREEN_INFO_H #define _SCREEN_INFO_H #include <linux/types.h> /* * These are set up by the setup-routine at boot-time: */ struct screen_info { __u8 orig_x; /* 0x00 */ __u8 orig_y; /* 0x01 */ __u16 ext_mem_k; /* 0x02 */ __u16 orig_video_page; /* 0x04 */ __u8 orig_video_mode; /* 0x06 */ __u8 orig_video_cols; /* 0x07 */ __u8 flags; /* 0x08 */ __u8 unused2; /* 0x09 */ __u16 orig_video_ega_bx;/* 0x0a */ __u16 unused3; /* 0x0c */ __u8 orig_video_lines; /* 0x0e */ __u8 orig_video_isVGA; /* 0x0f */ __u16 orig_video_points;/* 0x10 */ /* VESA graphic mode -- linear frame buffer */ __u16 lfb_width; /* 0x12 */ __u16 lfb_height; /* 0x14 */ __u16 lfb_depth; /* 0x16 */ __u32 lfb_base; /* 0x18 */ __u32 lfb_size; /* 0x1c */ __u16 cl_magic, cl_offset; /* 0x20 */ __u16 lfb_linelength; /* 0x24 */ __u8 red_size; /* 0x26 */ __u8 red_pos; /* 0x27 */ __u8 green_size; /* 0x28 */ __u8 green_pos; /* 0x29 */ __u8 blue_size; /* 0x2a */ __u8 blue_pos; /* 0x2b */ __u8 rsvd_size; /* 0x2c */ __u8 rsvd_pos; /* 0x2d */ __u16 vesapm_seg; /* 0x2e */ __u16 vesapm_off; /* 0x30 */ __u16 pages; /* 0x32 */ __u16 vesa_attributes; /* 0x34 */ __u32 capabilities; /* 0x36 */ __u32 ext_lfb_base; /* 0x3a */ __u8 _reserved[2]; /* 0x3e */ } __attribute__((packed)); #define VIDEO_TYPE_MDA 0x10 /* Monochrome Text Display */ #define VIDEO_TYPE_CGA 0x11 /* CGA Display */ #define VIDEO_TYPE_EGAM 0x20 /* EGA/VGA in Monochrome Mode */ #define VIDEO_TYPE_EGAC 0x21 /* EGA in Color Mode */ #define VIDEO_TYPE_VGAC 0x22 /* VGA+ in Color Mode */ #define VIDEO_TYPE_VLFB 0x23 /* VESA VGA in graphic mode */ #define VIDEO_TYPE_PICA_S3 0x30 /* ACER PICA-61 local S3 video */ #define VIDEO_TYPE_MIPS_G364 0x31 /* MIPS Magnum 4000 G364 video */ #define VIDEO_TYPE_SGI 0x33 /* Various SGI graphics hardware */ #define VIDEO_TYPE_TGAC 0x40 /* DEC TGA */ #define VIDEO_TYPE_SUN 0x50 /* Sun frame buffer. */ #define VIDEO_TYPE_SUNPCI 0x51 /* Sun PCI based frame buffer. */ #define VIDEO_TYPE_PMAC 0x60 /* PowerMacintosh frame buffer. */ #define VIDEO_TYPE_EFI 0x70 /* EFI graphic mode */ #define VIDEO_FLAGS_NOCURSOR (1 << 0) /* The video mode has no cursor set */ #define VIDEO_CAPABILITY_SKIP_QUIRKS (1 << 0) #define VIDEO_CAPABILITY_64BIT_BASE (1 << 1) /* Frame buffer base is 64-bit */ #endif /* _SCREEN_INFO_H */ PK ! P�J�1 1 coff.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* This file is derived from the GAS 2.1.4 assembler control file. The GAS product is under the GNU General Public License, version 2 or later. As such, this file is also under that license. If the file format changes in the COFF object, this file should be subsequently updated to reflect the changes. The actual loader module only uses a few of these structures. The full set is documented here because I received the full set. If you wish more information about COFF, then O'Reilly has a very excellent book. */ #ifndef _LINUX_COFF_H #define _LINUX_COFF_H #define E_SYMNMLEN 8 /* Number of characters in a symbol name */ #define E_FILNMLEN 14 /* Number of characters in a file name */ #define E_DIMNUM 4 /* Number of array dimensions in auxiliary entry */ /* * These defines are byte order independent. There is no alignment of fields * permitted in the structures. Therefore they are declared as characters * and the values loaded from the character positions. It also makes it * nice to have it "endian" independent. */ /* Load a short int from the following tables with little-endian formats */ #define COFF_SHORT_L(ps) ((short)(((unsigned short)((unsigned char)ps[1])<<8)|\ ((unsigned short)((unsigned char)ps[0])))) /* Load a long int from the following tables with little-endian formats */ #define COFF_LONG_L(ps) (((long)(((unsigned long)((unsigned char)ps[3])<<24) |\ ((unsigned long)((unsigned char)ps[2])<<16) |\ ((unsigned long)((unsigned char)ps[1])<<8) |\ ((unsigned long)((unsigned char)ps[0]))))) /* Load a short int from the following tables with big-endian formats */ #define COFF_SHORT_H(ps) ((short)(((unsigned short)((unsigned char)ps[0])<<8)|\ ((unsigned short)((unsigned char)ps[1])))) /* Load a long int from the following tables with big-endian formats */ #define COFF_LONG_H(ps) (((long)(((unsigned long)((unsigned char)ps[0])<<24) |\ ((unsigned long)((unsigned char)ps[1])<<16) |\ ((unsigned long)((unsigned char)ps[2])<<8) |\ ((unsigned long)((unsigned char)ps[3]))))) /* These may be overridden later by brain dead implementations which generate a big-endian header with little-endian data. In that case, generate a replacement macro which tests a flag and uses either of the two above as appropriate. */ #define COFF_LONG(v) COFF_LONG_L(v) #define COFF_SHORT(v) COFF_SHORT_L(v) /*** coff information for Intel 386/486. */ /********************** FILE HEADER **********************/ struct COFF_filehdr { char f_magic[2]; /* magic number */ char f_nscns[2]; /* number of sections */ char f_timdat[4]; /* time & date stamp */ char f_symptr[4]; /* file pointer to symtab */ char f_nsyms[4]; /* number of symtab entries */ char f_opthdr[2]; /* sizeof(optional hdr) */ char f_flags[2]; /* flags */ }; /* * Bits for f_flags: * * F_RELFLG relocation info stripped from file * F_EXEC file is executable (i.e. no unresolved external * references) * F_LNNO line numbers stripped from file * F_LSYMS local symbols stripped from file * F_MINMAL this is a minimal object file (".m") output of fextract * F_UPDATE this is a fully bound update file, output of ogen * F_SWABD this file has had its bytes swabbed (in names) * F_AR16WR this file has the byte ordering of an AR16WR * (e.g. 11/70) machine * F_AR32WR this file has the byte ordering of an AR32WR machine * (e.g. vax and iNTEL 386) * F_AR32W this file has the byte ordering of an AR32W machine * (e.g. 3b,maxi) * F_PATCH file contains "patch" list in optional header * F_NODF (minimal file only) no decision functions for * replaced functions */ #define COFF_F_RELFLG 0000001 #define COFF_F_EXEC 0000002 #define COFF_F_LNNO 0000004 #define COFF_F_LSYMS 0000010 #define COFF_F_MINMAL 0000020 #define COFF_F_UPDATE 0000040 #define COFF_F_SWABD 0000100 #define COFF_F_AR16WR 0000200 #define COFF_F_AR32WR 0000400 #define COFF_F_AR32W 0001000 #define COFF_F_PATCH 0002000 #define COFF_F_NODF 0002000 #define COFF_I386MAGIC 0x14c /* Linux's system */ #if 0 /* Perhaps, someday, these formats may be used. */ #define COFF_I386PTXMAGIC 0x154 #define COFF_I386AIXMAGIC 0x175 /* IBM's AIX system */ #define COFF_I386BADMAG(x) ((COFF_SHORT((x).f_magic) != COFF_I386MAGIC) \ && COFF_SHORT((x).f_magic) != COFF_I386PTXMAGIC \ && COFF_SHORT((x).f_magic) != COFF_I386AIXMAGIC) #else #define COFF_I386BADMAG(x) (COFF_SHORT((x).f_magic) != COFF_I386MAGIC) #endif #define COFF_FILHDR struct COFF_filehdr #define COFF_FILHSZ sizeof(COFF_FILHDR) /********************** AOUT "OPTIONAL HEADER" **********************/ /* Linux COFF must have this "optional" header. Standard COFF has no entry location for the "entry" point. They normally would start with the first location of the .text section. This is not a good idea for linux. So, the use of this "optional" header is not optional. It is required. Do not be tempted to assume that the size of the optional header is a constant and simply index the next byte by the size of this structure. Use the 'f_opthdr' field in the main coff header for the size of the structure actually written to the file!! */ typedef struct { char magic[2]; /* type of file */ char vstamp[2]; /* version stamp */ char tsize[4]; /* text size in bytes, padded to FW bdry */ char dsize[4]; /* initialized data " " */ char bsize[4]; /* uninitialized data " " */ char entry[4]; /* entry pt. */ char text_start[4]; /* base of text used for this file */ char data_start[4]; /* base of data used for this file */ } COFF_AOUTHDR; #define COFF_AOUTSZ (sizeof(COFF_AOUTHDR)) #define COFF_STMAGIC 0401 #define COFF_OMAGIC 0404 #define COFF_JMAGIC 0407 /* dirty text and data image, can't share */ #define COFF_DMAGIC 0410 /* dirty text segment, data aligned */ #define COFF_ZMAGIC 0413 /* The proper magic number for executables */ #define COFF_SHMAGIC 0443 /* shared library header */ /********************** SECTION HEADER **********************/ struct COFF_scnhdr { char s_name[8]; /* section name */ char s_paddr[4]; /* physical address, aliased s_nlib */ char s_vaddr[4]; /* virtual address */ char s_size[4]; /* section size */ char s_scnptr[4]; /* file ptr to raw data for section */ char s_relptr[4]; /* file ptr to relocation */ char s_lnnoptr[4]; /* file ptr to line numbers */ char s_nreloc[2]; /* number of relocation entries */ char s_nlnno[2]; /* number of line number entries */ char s_flags[4]; /* flags */ }; #define COFF_SCNHDR struct COFF_scnhdr #define COFF_SCNHSZ sizeof(COFF_SCNHDR) /* * names of "special" sections */ #define COFF_TEXT ".text" #define COFF_DATA ".data" #define COFF_BSS ".bss" #define COFF_COMMENT ".comment" #define COFF_LIB ".lib" #define COFF_SECT_TEXT 0 /* Section for instruction code */ #define COFF_SECT_DATA 1 /* Section for initialized globals */ #define COFF_SECT_BSS 2 /* Section for un-initialized globals */ #define COFF_SECT_REQD 3 /* Minimum number of sections for good file */ #define COFF_STYP_REG 0x00 /* regular segment */ #define COFF_STYP_DSECT 0x01 /* dummy segment */ #define COFF_STYP_NOLOAD 0x02 /* no-load segment */ #define COFF_STYP_GROUP 0x04 /* group segment */ #define COFF_STYP_PAD 0x08 /* .pad segment */ #define COFF_STYP_COPY 0x10 /* copy section */ #define COFF_STYP_TEXT 0x20 /* .text segment */ #define COFF_STYP_DATA 0x40 /* .data segment */ #define COFF_STYP_BSS 0x80 /* .bss segment */ #define COFF_STYP_INFO 0x200 /* .comment section */ #define COFF_STYP_OVER 0x400 /* overlay section */ #define COFF_STYP_LIB 0x800 /* library section */ /* * Shared libraries have the following section header in the data field for * each library. */ struct COFF_slib { char sl_entsz[4]; /* Size of this entry */ char sl_pathndx[4]; /* size of the header field */ }; #define COFF_SLIBHD struct COFF_slib #define COFF_SLIBSZ sizeof(COFF_SLIBHD) /********************** LINE NUMBERS **********************/ /* 1 line number entry for every "breakpointable" source line in a section. * Line numbers are grouped on a per function basis; first entry in a function * grouping will have l_lnno = 0 and in place of physical address will be the * symbol table index of the function name. */ struct COFF_lineno { union { char l_symndx[4]; /* function name symbol index, iff l_lnno == 0*/ char l_paddr[4]; /* (physical) address of line number */ } l_addr; char l_lnno[2]; /* line number */ }; #define COFF_LINENO struct COFF_lineno #define COFF_LINESZ 6 /********************** SYMBOLS **********************/ #define COFF_E_SYMNMLEN 8 /* # characters in a short symbol name */ #define COFF_E_FILNMLEN 14 /* # characters in a file name */ #define COFF_E_DIMNUM 4 /* # array dimensions in auxiliary entry */ /* * All symbols and sections have the following definition */ struct COFF_syment { union { char e_name[E_SYMNMLEN]; /* Symbol name (first 8 characters) */ struct { char e_zeroes[4]; /* Leading zeros */ char e_offset[4]; /* Offset if this is a header section */ } e; } e; char e_value[4]; /* Value (address) of the segment */ char e_scnum[2]; /* Section number */ char e_type[2]; /* Type of section */ char e_sclass[1]; /* Loader class */ char e_numaux[1]; /* Number of auxiliary entries which follow */ }; #define COFF_N_BTMASK (0xf) /* Mask for important class bits */ #define COFF_N_TMASK (0x30) /* Mask for important type bits */ #define COFF_N_BTSHFT (4) /* # bits to shift class field */ #define COFF_N_TSHIFT (2) /* # bits to shift type field */ /* * Auxiliary entries because the main table is too limiting. */ union COFF_auxent { /* * Debugger information */ struct { char x_tagndx[4]; /* str, un, or enum tag indx */ union { struct { char x_lnno[2]; /* declaration line number */ char x_size[2]; /* str/union/array size */ } x_lnsz; char x_fsize[4]; /* size of function */ } x_misc; union { struct { /* if ISFCN, tag, or .bb */ char x_lnnoptr[4]; /* ptr to fcn line # */ char x_endndx[4]; /* entry ndx past block end */ } x_fcn; struct { /* if ISARY, up to 4 dimen. */ char x_dimen[E_DIMNUM][2]; } x_ary; } x_fcnary; char x_tvndx[2]; /* tv index */ } x_sym; /* * Source file names (debugger information) */ union { char x_fname[E_FILNMLEN]; struct { char x_zeroes[4]; char x_offset[4]; } x_n; } x_file; /* * Section information */ struct { char x_scnlen[4]; /* section length */ char x_nreloc[2]; /* # relocation entries */ char x_nlinno[2]; /* # line numbers */ } x_scn; /* * Transfer vector (branch table) */ struct { char x_tvfill[4]; /* tv fill value */ char x_tvlen[2]; /* length of .tv */ char x_tvran[2][2]; /* tv range */ } x_tv; /* info about .tv section (in auxent of symbol .tv)) */ }; #define COFF_SYMENT struct COFF_syment #define COFF_SYMESZ 18 #define COFF_AUXENT union COFF_auxent #define COFF_AUXESZ 18 #define COFF_ETEXT "etext" /********************** RELOCATION DIRECTIVES **********************/ struct COFF_reloc { char r_vaddr[4]; /* Virtual address of item */ char r_symndx[4]; /* Symbol index in the symtab */ char r_type[2]; /* Relocation type */ }; #define COFF_RELOC struct COFF_reloc #define COFF_RELSZ 10 #define COFF_DEF_DATA_SECTION_ALIGNMENT 4 #define COFF_DEF_BSS_SECTION_ALIGNMENT 4 #define COFF_DEF_TEXT_SECTION_ALIGNMENT 4 /* For new sections we haven't heard of before */ #define COFF_DEF_SECTION_ALIGNMENT 4 #endif /* _LINUX_COFF_H */ PK ! ;pJ%!Z !Z ethtool_netlink.hnu �[��� /* SPDX-License-Identifier: GPL-2.0-only WITH Linux-syscall-note */ /* * include/uapi/linux/ethtool_netlink.h - netlink interface for ethtool * * See Documentation/networking/ethtool-netlink.rst in kernel source tree for * doucumentation of the interface. */ #ifndef _LINUX_ETHTOOL_NETLINK_H_ #define _LINUX_ETHTOOL_NETLINK_H_ #include <linux/ethtool.h> /* message types - userspace to kernel */ enum { ETHTOOL_MSG_USER_NONE, ETHTOOL_MSG_STRSET_GET, ETHTOOL_MSG_LINKINFO_GET, ETHTOOL_MSG_LINKINFO_SET, ETHTOOL_MSG_LINKMODES_GET, ETHTOOL_MSG_LINKMODES_SET, ETHTOOL_MSG_LINKSTATE_GET, ETHTOOL_MSG_DEBUG_GET, ETHTOOL_MSG_DEBUG_SET, ETHTOOL_MSG_WOL_GET, ETHTOOL_MSG_WOL_SET, ETHTOOL_MSG_FEATURES_GET, ETHTOOL_MSG_FEATURES_SET, ETHTOOL_MSG_PRIVFLAGS_GET, ETHTOOL_MSG_PRIVFLAGS_SET, ETHTOOL_MSG_RINGS_GET, ETHTOOL_MSG_RINGS_SET, ETHTOOL_MSG_CHANNELS_GET, ETHTOOL_MSG_CHANNELS_SET, ETHTOOL_MSG_COALESCE_GET, ETHTOOL_MSG_COALESCE_SET, ETHTOOL_MSG_PAUSE_GET, ETHTOOL_MSG_PAUSE_SET, ETHTOOL_MSG_EEE_GET, ETHTOOL_MSG_EEE_SET, ETHTOOL_MSG_TSINFO_GET, ETHTOOL_MSG_CABLE_TEST_ACT, ETHTOOL_MSG_CABLE_TEST_TDR_ACT, ETHTOOL_MSG_TUNNEL_INFO_GET, ETHTOOL_MSG_FEC_GET, ETHTOOL_MSG_FEC_SET, ETHTOOL_MSG_MODULE_EEPROM_GET, ETHTOOL_MSG_STATS_GET, ETHTOOL_MSG_PHC_VCLOCKS_GET, /* add new constants above here */ __ETHTOOL_MSG_USER_CNT, ETHTOOL_MSG_USER_MAX = __ETHTOOL_MSG_USER_CNT - 1 }; /* message types - kernel to userspace */ enum { ETHTOOL_MSG_KERNEL_NONE, ETHTOOL_MSG_STRSET_GET_REPLY, ETHTOOL_MSG_LINKINFO_GET_REPLY, ETHTOOL_MSG_LINKINFO_NTF, ETHTOOL_MSG_LINKMODES_GET_REPLY, ETHTOOL_MSG_LINKMODES_NTF, ETHTOOL_MSG_LINKSTATE_GET_REPLY, ETHTOOL_MSG_DEBUG_GET_REPLY, ETHTOOL_MSG_DEBUG_NTF, ETHTOOL_MSG_WOL_GET_REPLY, ETHTOOL_MSG_WOL_NTF, ETHTOOL_MSG_FEATURES_GET_REPLY, ETHTOOL_MSG_FEATURES_SET_REPLY, ETHTOOL_MSG_FEATURES_NTF, ETHTOOL_MSG_PRIVFLAGS_GET_REPLY, ETHTOOL_MSG_PRIVFLAGS_NTF, ETHTOOL_MSG_RINGS_GET_REPLY, ETHTOOL_MSG_RINGS_NTF, ETHTOOL_MSG_CHANNELS_GET_REPLY, ETHTOOL_MSG_CHANNELS_NTF, ETHTOOL_MSG_COALESCE_GET_REPLY, ETHTOOL_MSG_COALESCE_NTF, ETHTOOL_MSG_PAUSE_GET_REPLY, ETHTOOL_MSG_PAUSE_NTF, ETHTOOL_MSG_EEE_GET_REPLY, ETHTOOL_MSG_EEE_NTF, ETHTOOL_MSG_TSINFO_GET_REPLY, ETHTOOL_MSG_CABLE_TEST_NTF, ETHTOOL_MSG_CABLE_TEST_TDR_NTF, ETHTOOL_MSG_TUNNEL_INFO_GET_REPLY, ETHTOOL_MSG_FEC_GET_REPLY, ETHTOOL_MSG_FEC_NTF, ETHTOOL_MSG_MODULE_EEPROM_GET_REPLY, ETHTOOL_MSG_STATS_GET_REPLY, ETHTOOL_MSG_PHC_VCLOCKS_GET_REPLY, /* add new constants above here */ __ETHTOOL_MSG_KERNEL_CNT, ETHTOOL_MSG_KERNEL_MAX = __ETHTOOL_MSG_KERNEL_CNT - 1 }; /* request header */ /* use compact bitsets in reply */ #define ETHTOOL_FLAG_COMPACT_BITSETS (1 << 0) /* provide optional reply for SET or ACT requests */ #define ETHTOOL_FLAG_OMIT_REPLY (1 << 1) /* request statistics, if supported by the driver */ #define ETHTOOL_FLAG_STATS (1 << 2) #define ETHTOOL_FLAG_ALL (ETHTOOL_FLAG_COMPACT_BITSETS | \ ETHTOOL_FLAG_OMIT_REPLY | \ ETHTOOL_FLAG_STATS) enum { ETHTOOL_A_HEADER_UNSPEC, ETHTOOL_A_HEADER_DEV_INDEX, /* u32 */ ETHTOOL_A_HEADER_DEV_NAME, /* string */ ETHTOOL_A_HEADER_FLAGS, /* u32 - ETHTOOL_FLAG_* */ /* add new constants above here */ __ETHTOOL_A_HEADER_CNT, ETHTOOL_A_HEADER_MAX = __ETHTOOL_A_HEADER_CNT - 1 }; /* bit sets */ enum { ETHTOOL_A_BITSET_BIT_UNSPEC, ETHTOOL_A_BITSET_BIT_INDEX, /* u32 */ ETHTOOL_A_BITSET_BIT_NAME, /* string */ ETHTOOL_A_BITSET_BIT_VALUE, /* flag */ /* add new constants above here */ __ETHTOOL_A_BITSET_BIT_CNT, ETHTOOL_A_BITSET_BIT_MAX = __ETHTOOL_A_BITSET_BIT_CNT - 1 }; enum { ETHTOOL_A_BITSET_BITS_UNSPEC, ETHTOOL_A_BITSET_BITS_BIT, /* nest - _A_BITSET_BIT_* */ /* add new constants above here */ __ETHTOOL_A_BITSET_BITS_CNT, ETHTOOL_A_BITSET_BITS_MAX = __ETHTOOL_A_BITSET_BITS_CNT - 1 }; enum { ETHTOOL_A_BITSET_UNSPEC, ETHTOOL_A_BITSET_NOMASK, /* flag */ ETHTOOL_A_BITSET_SIZE, /* u32 */ ETHTOOL_A_BITSET_BITS, /* nest - _A_BITSET_BITS_* */ ETHTOOL_A_BITSET_VALUE, /* binary */ ETHTOOL_A_BITSET_MASK, /* binary */ /* add new constants above here */ __ETHTOOL_A_BITSET_CNT, ETHTOOL_A_BITSET_MAX = __ETHTOOL_A_BITSET_CNT - 1 }; /* string sets */ enum { ETHTOOL_A_STRING_UNSPEC, ETHTOOL_A_STRING_INDEX, /* u32 */ ETHTOOL_A_STRING_VALUE, /* string */ /* add new constants above here */ __ETHTOOL_A_STRING_CNT, ETHTOOL_A_STRING_MAX = __ETHTOOL_A_STRING_CNT - 1 }; enum { ETHTOOL_A_STRINGS_UNSPEC, ETHTOOL_A_STRINGS_STRING, /* nest - _A_STRINGS_* */ /* add new constants above here */ __ETHTOOL_A_STRINGS_CNT, ETHTOOL_A_STRINGS_MAX = __ETHTOOL_A_STRINGS_CNT - 1 }; enum { ETHTOOL_A_STRINGSET_UNSPEC, ETHTOOL_A_STRINGSET_ID, /* u32 */ ETHTOOL_A_STRINGSET_COUNT, /* u32 */ ETHTOOL_A_STRINGSET_STRINGS, /* nest - _A_STRINGS_* */ /* add new constants above here */ __ETHTOOL_A_STRINGSET_CNT, ETHTOOL_A_STRINGSET_MAX = __ETHTOOL_A_STRINGSET_CNT - 1 }; enum { ETHTOOL_A_STRINGSETS_UNSPEC, ETHTOOL_A_STRINGSETS_STRINGSET, /* nest - _A_STRINGSET_* */ /* add new constants above here */ __ETHTOOL_A_STRINGSETS_CNT, ETHTOOL_A_STRINGSETS_MAX = __ETHTOOL_A_STRINGSETS_CNT - 1 }; /* STRSET */ enum { ETHTOOL_A_STRSET_UNSPEC, ETHTOOL_A_STRSET_HEADER, /* nest - _A_HEADER_* */ ETHTOOL_A_STRSET_STRINGSETS, /* nest - _A_STRINGSETS_* */ ETHTOOL_A_STRSET_COUNTS_ONLY, /* flag */ /* add new constants above here */ __ETHTOOL_A_STRSET_CNT, ETHTOOL_A_STRSET_MAX = __ETHTOOL_A_STRSET_CNT - 1 }; /* LINKINFO */ enum { ETHTOOL_A_LINKINFO_UNSPEC, ETHTOOL_A_LINKINFO_HEADER, /* nest - _A_HEADER_* */ ETHTOOL_A_LINKINFO_PORT, /* u8 */ ETHTOOL_A_LINKINFO_PHYADDR, /* u8 */ ETHTOOL_A_LINKINFO_TP_MDIX, /* u8 */ ETHTOOL_A_LINKINFO_TP_MDIX_CTRL, /* u8 */ ETHTOOL_A_LINKINFO_TRANSCEIVER, /* u8 */ /* add new constants above here */ __ETHTOOL_A_LINKINFO_CNT, ETHTOOL_A_LINKINFO_MAX = __ETHTOOL_A_LINKINFO_CNT - 1 }; /* LINKMODES */ enum { ETHTOOL_A_LINKMODES_UNSPEC, ETHTOOL_A_LINKMODES_HEADER, /* nest - _A_HEADER_* */ ETHTOOL_A_LINKMODES_AUTONEG, /* u8 */ ETHTOOL_A_LINKMODES_OURS, /* bitset */ ETHTOOL_A_LINKMODES_PEER, /* bitset */ ETHTOOL_A_LINKMODES_SPEED, /* u32 */ ETHTOOL_A_LINKMODES_DUPLEX, /* u8 */ ETHTOOL_A_LINKMODES_MASTER_SLAVE_CFG, /* u8 */ ETHTOOL_A_LINKMODES_MASTER_SLAVE_STATE, /* u8 */ ETHTOOL_A_LINKMODES_LANES, /* u32 */ /* add new constants above here */ __ETHTOOL_A_LINKMODES_CNT, ETHTOOL_A_LINKMODES_MAX = __ETHTOOL_A_LINKMODES_CNT - 1 }; /* LINKSTATE */ enum { ETHTOOL_A_LINKSTATE_UNSPEC, ETHTOOL_A_LINKSTATE_HEADER, /* nest - _A_HEADER_* */ ETHTOOL_A_LINKSTATE_LINK, /* u8 */ ETHTOOL_A_LINKSTATE_SQI, /* u32 */ ETHTOOL_A_LINKSTATE_SQI_MAX, /* u32 */ ETHTOOL_A_LINKSTATE_EXT_STATE, /* u8 */ ETHTOOL_A_LINKSTATE_EXT_SUBSTATE, /* u8 */ /* add new constants above here */ __ETHTOOL_A_LINKSTATE_CNT, ETHTOOL_A_LINKSTATE_MAX = __ETHTOOL_A_LINKSTATE_CNT - 1 }; /* DEBUG */ enum { ETHTOOL_A_DEBUG_UNSPEC, ETHTOOL_A_DEBUG_HEADER, /* nest - _A_HEADER_* */ ETHTOOL_A_DEBUG_MSGMASK, /* bitset */ /* add new constants above here */ __ETHTOOL_A_DEBUG_CNT, ETHTOOL_A_DEBUG_MAX = __ETHTOOL_A_DEBUG_CNT - 1 }; /* WOL */ enum { ETHTOOL_A_WOL_UNSPEC, ETHTOOL_A_WOL_HEADER, /* nest - _A_HEADER_* */ ETHTOOL_A_WOL_MODES, /* bitset */ ETHTOOL_A_WOL_SOPASS, /* binary */ /* add new constants above here */ __ETHTOOL_A_WOL_CNT, ETHTOOL_A_WOL_MAX = __ETHTOOL_A_WOL_CNT - 1 }; /* FEATURES */ enum { ETHTOOL_A_FEATURES_UNSPEC, ETHTOOL_A_FEATURES_HEADER, /* nest - _A_HEADER_* */ ETHTOOL_A_FEATURES_HW, /* bitset */ ETHTOOL_A_FEATURES_WANTED, /* bitset */ ETHTOOL_A_FEATURES_ACTIVE, /* bitset */ ETHTOOL_A_FEATURES_NOCHANGE, /* bitset */ /* add new constants above here */ __ETHTOOL_A_FEATURES_CNT, ETHTOOL_A_FEATURES_MAX = __ETHTOOL_A_FEATURES_CNT - 1 }; /* PRIVFLAGS */ enum { ETHTOOL_A_PRIVFLAGS_UNSPEC, ETHTOOL_A_PRIVFLAGS_HEADER, /* nest - _A_HEADER_* */ ETHTOOL_A_PRIVFLAGS_FLAGS, /* bitset */ /* add new constants above here */ __ETHTOOL_A_PRIVFLAGS_CNT, ETHTOOL_A_PRIVFLAGS_MAX = __ETHTOOL_A_PRIVFLAGS_CNT - 1 }; /* RINGS */ enum { ETHTOOL_A_RINGS_UNSPEC, ETHTOOL_A_RINGS_HEADER, /* nest - _A_HEADER_* */ ETHTOOL_A_RINGS_RX_MAX, /* u32 */ ETHTOOL_A_RINGS_RX_MINI_MAX, /* u32 */ ETHTOOL_A_RINGS_RX_JUMBO_MAX, /* u32 */ ETHTOOL_A_RINGS_TX_MAX, /* u32 */ ETHTOOL_A_RINGS_RX, /* u32 */ ETHTOOL_A_RINGS_RX_MINI, /* u32 */ ETHTOOL_A_RINGS_RX_JUMBO, /* u32 */ ETHTOOL_A_RINGS_TX, /* u32 */ /* add new constants above here */ __ETHTOOL_A_RINGS_CNT, ETHTOOL_A_RINGS_MAX = (__ETHTOOL_A_RINGS_CNT - 1) }; /* CHANNELS */ enum { ETHTOOL_A_CHANNELS_UNSPEC, ETHTOOL_A_CHANNELS_HEADER, /* nest - _A_HEADER_* */ ETHTOOL_A_CHANNELS_RX_MAX, /* u32 */ ETHTOOL_A_CHANNELS_TX_MAX, /* u32 */ ETHTOOL_A_CHANNELS_OTHER_MAX, /* u32 */ ETHTOOL_A_CHANNELS_COMBINED_MAX, /* u32 */ ETHTOOL_A_CHANNELS_RX_COUNT, /* u32 */ ETHTOOL_A_CHANNELS_TX_COUNT, /* u32 */ ETHTOOL_A_CHANNELS_OTHER_COUNT, /* u32 */ ETHTOOL_A_CHANNELS_COMBINED_COUNT, /* u32 */ /* add new constants above here */ __ETHTOOL_A_CHANNELS_CNT, ETHTOOL_A_CHANNELS_MAX = (__ETHTOOL_A_CHANNELS_CNT - 1) }; /* COALESCE */ enum { ETHTOOL_A_COALESCE_UNSPEC, ETHTOOL_A_COALESCE_HEADER, /* nest - _A_HEADER_* */ ETHTOOL_A_COALESCE_RX_USECS, /* u32 */ ETHTOOL_A_COALESCE_RX_MAX_FRAMES, /* u32 */ ETHTOOL_A_COALESCE_RX_USECS_IRQ, /* u32 */ ETHTOOL_A_COALESCE_RX_MAX_FRAMES_IRQ, /* u32 */ ETHTOOL_A_COALESCE_TX_USECS, /* u32 */ ETHTOOL_A_COALESCE_TX_MAX_FRAMES, /* u32 */ ETHTOOL_A_COALESCE_TX_USECS_IRQ, /* u32 */ ETHTOOL_A_COALESCE_TX_MAX_FRAMES_IRQ, /* u32 */ ETHTOOL_A_COALESCE_STATS_BLOCK_USECS, /* u32 */ ETHTOOL_A_COALESCE_USE_ADAPTIVE_RX, /* u8 */ ETHTOOL_A_COALESCE_USE_ADAPTIVE_TX, /* u8 */ ETHTOOL_A_COALESCE_PKT_RATE_LOW, /* u32 */ ETHTOOL_A_COALESCE_RX_USECS_LOW, /* u32 */ ETHTOOL_A_COALESCE_RX_MAX_FRAMES_LOW, /* u32 */ ETHTOOL_A_COALESCE_TX_USECS_LOW, /* u32 */ ETHTOOL_A_COALESCE_TX_MAX_FRAMES_LOW, /* u32 */ ETHTOOL_A_COALESCE_PKT_RATE_HIGH, /* u32 */ ETHTOOL_A_COALESCE_RX_USECS_HIGH, /* u32 */ ETHTOOL_A_COALESCE_RX_MAX_FRAMES_HIGH, /* u32 */ ETHTOOL_A_COALESCE_TX_USECS_HIGH, /* u32 */ ETHTOOL_A_COALESCE_TX_MAX_FRAMES_HIGH, /* u32 */ ETHTOOL_A_COALESCE_RATE_SAMPLE_INTERVAL, /* u32 */ ETHTOOL_A_COALESCE_USE_CQE_MODE_TX, /* u8 */ ETHTOOL_A_COALESCE_USE_CQE_MODE_RX, /* u8 */ /* add new constants above here */ __ETHTOOL_A_COALESCE_CNT, ETHTOOL_A_COALESCE_MAX = (__ETHTOOL_A_COALESCE_CNT - 1) }; /* PAUSE */ enum { ETHTOOL_A_PAUSE_UNSPEC, ETHTOOL_A_PAUSE_HEADER, /* nest - _A_HEADER_* */ ETHTOOL_A_PAUSE_AUTONEG, /* u8 */ ETHTOOL_A_PAUSE_RX, /* u8 */ ETHTOOL_A_PAUSE_TX, /* u8 */ ETHTOOL_A_PAUSE_STATS, /* nest - _PAUSE_STAT_* */ /* add new constants above here */ __ETHTOOL_A_PAUSE_CNT, ETHTOOL_A_PAUSE_MAX = (__ETHTOOL_A_PAUSE_CNT - 1) }; enum { ETHTOOL_A_PAUSE_STAT_UNSPEC, ETHTOOL_A_PAUSE_STAT_PAD, ETHTOOL_A_PAUSE_STAT_TX_FRAMES, ETHTOOL_A_PAUSE_STAT_RX_FRAMES, /* add new constants above here * adjust ETHTOOL_PAUSE_STAT_CNT if adding non-stats! */ __ETHTOOL_A_PAUSE_STAT_CNT, ETHTOOL_A_PAUSE_STAT_MAX = (__ETHTOOL_A_PAUSE_STAT_CNT - 1) }; /* EEE */ enum { ETHTOOL_A_EEE_UNSPEC, ETHTOOL_A_EEE_HEADER, /* nest - _A_HEADER_* */ ETHTOOL_A_EEE_MODES_OURS, /* bitset */ ETHTOOL_A_EEE_MODES_PEER, /* bitset */ ETHTOOL_A_EEE_ACTIVE, /* u8 */ ETHTOOL_A_EEE_ENABLED, /* u8 */ ETHTOOL_A_EEE_TX_LPI_ENABLED, /* u8 */ ETHTOOL_A_EEE_TX_LPI_TIMER, /* u32 */ /* add new constants above here */ __ETHTOOL_A_EEE_CNT, ETHTOOL_A_EEE_MAX = (__ETHTOOL_A_EEE_CNT - 1) }; /* TSINFO */ enum { ETHTOOL_A_TSINFO_UNSPEC, ETHTOOL_A_TSINFO_HEADER, /* nest - _A_HEADER_* */ ETHTOOL_A_TSINFO_TIMESTAMPING, /* bitset */ ETHTOOL_A_TSINFO_TX_TYPES, /* bitset */ ETHTOOL_A_TSINFO_RX_FILTERS, /* bitset */ ETHTOOL_A_TSINFO_PHC_INDEX, /* u32 */ /* add new constants above here */ __ETHTOOL_A_TSINFO_CNT, ETHTOOL_A_TSINFO_MAX = (__ETHTOOL_A_TSINFO_CNT - 1) }; /* PHC VCLOCKS */ enum { ETHTOOL_A_PHC_VCLOCKS_UNSPEC, ETHTOOL_A_PHC_VCLOCKS_HEADER, /* nest - _A_HEADER_* */ ETHTOOL_A_PHC_VCLOCKS_NUM, /* u32 */ ETHTOOL_A_PHC_VCLOCKS_INDEX, /* array, s32 */ /* add new constants above here */ __ETHTOOL_A_PHC_VCLOCKS_CNT, ETHTOOL_A_PHC_VCLOCKS_MAX = (__ETHTOOL_A_PHC_VCLOCKS_CNT - 1) }; /* CABLE TEST */ enum { ETHTOOL_A_CABLE_TEST_UNSPEC, ETHTOOL_A_CABLE_TEST_HEADER, /* nest - _A_HEADER_* */ /* add new constants above here */ __ETHTOOL_A_CABLE_TEST_CNT, ETHTOOL_A_CABLE_TEST_MAX = __ETHTOOL_A_CABLE_TEST_CNT - 1 }; /* CABLE TEST NOTIFY */ enum { ETHTOOL_A_CABLE_RESULT_CODE_UNSPEC, ETHTOOL_A_CABLE_RESULT_CODE_OK, ETHTOOL_A_CABLE_RESULT_CODE_OPEN, ETHTOOL_A_CABLE_RESULT_CODE_SAME_SHORT, ETHTOOL_A_CABLE_RESULT_CODE_CROSS_SHORT, }; enum { ETHTOOL_A_CABLE_PAIR_A, ETHTOOL_A_CABLE_PAIR_B, ETHTOOL_A_CABLE_PAIR_C, ETHTOOL_A_CABLE_PAIR_D, }; enum { ETHTOOL_A_CABLE_RESULT_UNSPEC, ETHTOOL_A_CABLE_RESULT_PAIR, /* u8 ETHTOOL_A_CABLE_PAIR_ */ ETHTOOL_A_CABLE_RESULT_CODE, /* u8 ETHTOOL_A_CABLE_RESULT_CODE_ */ __ETHTOOL_A_CABLE_RESULT_CNT, ETHTOOL_A_CABLE_RESULT_MAX = (__ETHTOOL_A_CABLE_RESULT_CNT - 1) }; enum { ETHTOOL_A_CABLE_FAULT_LENGTH_UNSPEC, ETHTOOL_A_CABLE_FAULT_LENGTH_PAIR, /* u8 ETHTOOL_A_CABLE_PAIR_ */ ETHTOOL_A_CABLE_FAULT_LENGTH_CM, /* u32 */ __ETHTOOL_A_CABLE_FAULT_LENGTH_CNT, ETHTOOL_A_CABLE_FAULT_LENGTH_MAX = (__ETHTOOL_A_CABLE_FAULT_LENGTH_CNT - 1) }; enum { ETHTOOL_A_CABLE_TEST_NTF_STATUS_UNSPEC, ETHTOOL_A_CABLE_TEST_NTF_STATUS_STARTED, ETHTOOL_A_CABLE_TEST_NTF_STATUS_COMPLETED }; enum { ETHTOOL_A_CABLE_NEST_UNSPEC, ETHTOOL_A_CABLE_NEST_RESULT, /* nest - ETHTOOL_A_CABLE_RESULT_ */ ETHTOOL_A_CABLE_NEST_FAULT_LENGTH, /* nest - ETHTOOL_A_CABLE_FAULT_LENGTH_ */ __ETHTOOL_A_CABLE_NEST_CNT, ETHTOOL_A_CABLE_NEST_MAX = (__ETHTOOL_A_CABLE_NEST_CNT - 1) }; enum { ETHTOOL_A_CABLE_TEST_NTF_UNSPEC, ETHTOOL_A_CABLE_TEST_NTF_HEADER, /* nest - ETHTOOL_A_HEADER_* */ ETHTOOL_A_CABLE_TEST_NTF_STATUS, /* u8 - _STARTED/_COMPLETE */ ETHTOOL_A_CABLE_TEST_NTF_NEST, /* nest - of results: */ __ETHTOOL_A_CABLE_TEST_NTF_CNT, ETHTOOL_A_CABLE_TEST_NTF_MAX = (__ETHTOOL_A_CABLE_TEST_NTF_CNT - 1) }; /* CABLE TEST TDR */ enum { ETHTOOL_A_CABLE_TEST_TDR_CFG_UNSPEC, ETHTOOL_A_CABLE_TEST_TDR_CFG_FIRST, /* u32 */ ETHTOOL_A_CABLE_TEST_TDR_CFG_LAST, /* u32 */ ETHTOOL_A_CABLE_TEST_TDR_CFG_STEP, /* u32 */ ETHTOOL_A_CABLE_TEST_TDR_CFG_PAIR, /* u8 */ /* add new constants above here */ __ETHTOOL_A_CABLE_TEST_TDR_CFG_CNT, ETHTOOL_A_CABLE_TEST_TDR_CFG_MAX = __ETHTOOL_A_CABLE_TEST_TDR_CFG_CNT - 1 }; enum { ETHTOOL_A_CABLE_TEST_TDR_UNSPEC, ETHTOOL_A_CABLE_TEST_TDR_HEADER, /* nest - _A_HEADER_* */ ETHTOOL_A_CABLE_TEST_TDR_CFG, /* nest - *_TDR_CFG_* */ /* add new constants above here */ __ETHTOOL_A_CABLE_TEST_TDR_CNT, ETHTOOL_A_CABLE_TEST_TDR_MAX = __ETHTOOL_A_CABLE_TEST_TDR_CNT - 1 }; /* CABLE TEST TDR NOTIFY */ enum { ETHTOOL_A_CABLE_AMPLITUDE_UNSPEC, ETHTOOL_A_CABLE_AMPLITUDE_PAIR, /* u8 */ ETHTOOL_A_CABLE_AMPLITUDE_mV, /* s16 */ __ETHTOOL_A_CABLE_AMPLITUDE_CNT, ETHTOOL_A_CABLE_AMPLITUDE_MAX = (__ETHTOOL_A_CABLE_AMPLITUDE_CNT - 1) }; enum { ETHTOOL_A_CABLE_PULSE_UNSPEC, ETHTOOL_A_CABLE_PULSE_mV, /* s16 */ __ETHTOOL_A_CABLE_PULSE_CNT, ETHTOOL_A_CABLE_PULSE_MAX = (__ETHTOOL_A_CABLE_PULSE_CNT - 1) }; enum { ETHTOOL_A_CABLE_STEP_UNSPEC, ETHTOOL_A_CABLE_STEP_FIRST_DISTANCE, /* u32 */ ETHTOOL_A_CABLE_STEP_LAST_DISTANCE, /* u32 */ ETHTOOL_A_CABLE_STEP_STEP_DISTANCE, /* u32 */ __ETHTOOL_A_CABLE_STEP_CNT, ETHTOOL_A_CABLE_STEP_MAX = (__ETHTOOL_A_CABLE_STEP_CNT - 1) }; enum { ETHTOOL_A_CABLE_TDR_NEST_UNSPEC, ETHTOOL_A_CABLE_TDR_NEST_STEP, /* nest - ETHTTOOL_A_CABLE_STEP */ ETHTOOL_A_CABLE_TDR_NEST_AMPLITUDE, /* nest - ETHTOOL_A_CABLE_AMPLITUDE */ ETHTOOL_A_CABLE_TDR_NEST_PULSE, /* nest - ETHTOOL_A_CABLE_PULSE */ __ETHTOOL_A_CABLE_TDR_NEST_CNT, ETHTOOL_A_CABLE_TDR_NEST_MAX = (__ETHTOOL_A_CABLE_TDR_NEST_CNT - 1) }; enum { ETHTOOL_A_CABLE_TEST_TDR_NTF_UNSPEC, ETHTOOL_A_CABLE_TEST_TDR_NTF_HEADER, /* nest - ETHTOOL_A_HEADER_* */ ETHTOOL_A_CABLE_TEST_TDR_NTF_STATUS, /* u8 - _STARTED/_COMPLETE */ ETHTOOL_A_CABLE_TEST_TDR_NTF_NEST, /* nest - of results: */ /* add new constants above here */ __ETHTOOL_A_CABLE_TEST_TDR_NTF_CNT, ETHTOOL_A_CABLE_TEST_TDR_NTF_MAX = __ETHTOOL_A_CABLE_TEST_TDR_NTF_CNT - 1 }; /* TUNNEL INFO */ enum { ETHTOOL_UDP_TUNNEL_TYPE_VXLAN, ETHTOOL_UDP_TUNNEL_TYPE_GENEVE, ETHTOOL_UDP_TUNNEL_TYPE_VXLAN_GPE, __ETHTOOL_UDP_TUNNEL_TYPE_CNT }; enum { ETHTOOL_A_TUNNEL_UDP_ENTRY_UNSPEC, ETHTOOL_A_TUNNEL_UDP_ENTRY_PORT, /* be16 */ ETHTOOL_A_TUNNEL_UDP_ENTRY_TYPE, /* u32 */ /* add new constants above here */ __ETHTOOL_A_TUNNEL_UDP_ENTRY_CNT, ETHTOOL_A_TUNNEL_UDP_ENTRY_MAX = (__ETHTOOL_A_TUNNEL_UDP_ENTRY_CNT - 1) }; enum { ETHTOOL_A_TUNNEL_UDP_TABLE_UNSPEC, ETHTOOL_A_TUNNEL_UDP_TABLE_SIZE, /* u32 */ ETHTOOL_A_TUNNEL_UDP_TABLE_TYPES, /* bitset */ ETHTOOL_A_TUNNEL_UDP_TABLE_ENTRY, /* nest - _UDP_ENTRY_* */ /* add new constants above here */ __ETHTOOL_A_TUNNEL_UDP_TABLE_CNT, ETHTOOL_A_TUNNEL_UDP_TABLE_MAX = (__ETHTOOL_A_TUNNEL_UDP_TABLE_CNT - 1) }; enum { ETHTOOL_A_TUNNEL_UDP_UNSPEC, ETHTOOL_A_TUNNEL_UDP_TABLE, /* nest - _UDP_TABLE_* */ /* add new constants above here */ __ETHTOOL_A_TUNNEL_UDP_CNT, ETHTOOL_A_TUNNEL_UDP_MAX = (__ETHTOOL_A_TUNNEL_UDP_CNT - 1) }; enum { ETHTOOL_A_TUNNEL_INFO_UNSPEC, ETHTOOL_A_TUNNEL_INFO_HEADER, /* nest - _A_HEADER_* */ ETHTOOL_A_TUNNEL_INFO_UDP_PORTS, /* nest - _UDP_TABLE */ /* add new constants above here */ __ETHTOOL_A_TUNNEL_INFO_CNT, ETHTOOL_A_TUNNEL_INFO_MAX = (__ETHTOOL_A_TUNNEL_INFO_CNT - 1) }; /* FEC */ enum { ETHTOOL_A_FEC_UNSPEC, ETHTOOL_A_FEC_HEADER, /* nest - _A_HEADER_* */ ETHTOOL_A_FEC_MODES, /* bitset */ ETHTOOL_A_FEC_AUTO, /* u8 */ ETHTOOL_A_FEC_ACTIVE, /* u32 */ ETHTOOL_A_FEC_STATS, /* nest - _A_FEC_STAT */ __ETHTOOL_A_FEC_CNT, ETHTOOL_A_FEC_MAX = (__ETHTOOL_A_FEC_CNT - 1) }; enum { ETHTOOL_A_FEC_STAT_UNSPEC, ETHTOOL_A_FEC_STAT_PAD, ETHTOOL_A_FEC_STAT_CORRECTED, /* array, u64 */ ETHTOOL_A_FEC_STAT_UNCORR, /* array, u64 */ ETHTOOL_A_FEC_STAT_CORR_BITS, /* array, u64 */ /* add new constants above here */ __ETHTOOL_A_FEC_STAT_CNT, ETHTOOL_A_FEC_STAT_MAX = (__ETHTOOL_A_FEC_STAT_CNT - 1) }; /* MODULE EEPROM */ enum { ETHTOOL_A_MODULE_EEPROM_UNSPEC, ETHTOOL_A_MODULE_EEPROM_HEADER, /* nest - _A_HEADER_* */ ETHTOOL_A_MODULE_EEPROM_OFFSET, /* u32 */ ETHTOOL_A_MODULE_EEPROM_LENGTH, /* u32 */ ETHTOOL_A_MODULE_EEPROM_PAGE, /* u8 */ ETHTOOL_A_MODULE_EEPROM_BANK, /* u8 */ ETHTOOL_A_MODULE_EEPROM_I2C_ADDRESS, /* u8 */ ETHTOOL_A_MODULE_EEPROM_DATA, /* binary */ __ETHTOOL_A_MODULE_EEPROM_CNT, ETHTOOL_A_MODULE_EEPROM_MAX = (__ETHTOOL_A_MODULE_EEPROM_CNT - 1) }; /* STATS */ enum { ETHTOOL_A_STATS_UNSPEC, ETHTOOL_A_STATS_PAD, ETHTOOL_A_STATS_HEADER, /* nest - _A_HEADER_* */ ETHTOOL_A_STATS_GROUPS, /* bitset */ ETHTOOL_A_STATS_GRP, /* nest - _A_STATS_GRP_* */ /* add new constants above here */ __ETHTOOL_A_STATS_CNT, ETHTOOL_A_STATS_MAX = (__ETHTOOL_A_STATS_CNT - 1) }; enum { ETHTOOL_STATS_ETH_PHY, ETHTOOL_STATS_ETH_MAC, ETHTOOL_STATS_ETH_CTRL, ETHTOOL_STATS_RMON, /* add new constants above here */ __ETHTOOL_STATS_CNT }; enum { ETHTOOL_A_STATS_GRP_UNSPEC, ETHTOOL_A_STATS_GRP_PAD, ETHTOOL_A_STATS_GRP_ID, /* u32 */ ETHTOOL_A_STATS_GRP_SS_ID, /* u32 */ ETHTOOL_A_STATS_GRP_STAT, /* nest */ ETHTOOL_A_STATS_GRP_HIST_RX, /* nest */ ETHTOOL_A_STATS_GRP_HIST_TX, /* nest */ ETHTOOL_A_STATS_GRP_HIST_BKT_LOW, /* u32 */ ETHTOOL_A_STATS_GRP_HIST_BKT_HI, /* u32 */ ETHTOOL_A_STATS_GRP_HIST_VAL, /* u64 */ /* add new constants above here */ __ETHTOOL_A_STATS_GRP_CNT, ETHTOOL_A_STATS_GRP_MAX = (__ETHTOOL_A_STATS_GRP_CNT - 1) }; enum { /* 30.3.2.1.5 aSymbolErrorDuringCarrier */ ETHTOOL_A_STATS_ETH_PHY_5_SYM_ERR, /* add new constants above here */ __ETHTOOL_A_STATS_ETH_PHY_CNT, ETHTOOL_A_STATS_ETH_PHY_MAX = (__ETHTOOL_A_STATS_ETH_PHY_CNT - 1) }; enum { /* 30.3.1.1.2 aFramesTransmittedOK */ ETHTOOL_A_STATS_ETH_MAC_2_TX_PKT, /* 30.3.1.1.3 aSingleCollisionFrames */ ETHTOOL_A_STATS_ETH_MAC_3_SINGLE_COL, /* 30.3.1.1.4 aMultipleCollisionFrames */ ETHTOOL_A_STATS_ETH_MAC_4_MULTI_COL, /* 30.3.1.1.5 aFramesReceivedOK */ ETHTOOL_A_STATS_ETH_MAC_5_RX_PKT, /* 30.3.1.1.6 aFrameCheckSequenceErrors */ ETHTOOL_A_STATS_ETH_MAC_6_FCS_ERR, /* 30.3.1.1.7 aAlignmentErrors */ ETHTOOL_A_STATS_ETH_MAC_7_ALIGN_ERR, /* 30.3.1.1.8 aOctetsTransmittedOK */ ETHTOOL_A_STATS_ETH_MAC_8_TX_BYTES, /* 30.3.1.1.9 aFramesWithDeferredXmissions */ ETHTOOL_A_STATS_ETH_MAC_9_TX_DEFER, /* 30.3.1.1.10 aLateCollisions */ ETHTOOL_A_STATS_ETH_MAC_10_LATE_COL, /* 30.3.1.1.11 aFramesAbortedDueToXSColls */ ETHTOOL_A_STATS_ETH_MAC_11_XS_COL, /* 30.3.1.1.12 aFramesLostDueToIntMACXmitError */ ETHTOOL_A_STATS_ETH_MAC_12_TX_INT_ERR, /* 30.3.1.1.13 aCarrierSenseErrors */ ETHTOOL_A_STATS_ETH_MAC_13_CS_ERR, /* 30.3.1.1.14 aOctetsReceivedOK */ ETHTOOL_A_STATS_ETH_MAC_14_RX_BYTES, /* 30.3.1.1.15 aFramesLostDueToIntMACRcvError */ ETHTOOL_A_STATS_ETH_MAC_15_RX_INT_ERR, /* 30.3.1.1.18 aMulticastFramesXmittedOK */ ETHTOOL_A_STATS_ETH_MAC_18_TX_MCAST, /* 30.3.1.1.19 aBroadcastFramesXmittedOK */ ETHTOOL_A_STATS_ETH_MAC_19_TX_BCAST, /* 30.3.1.1.20 aFramesWithExcessiveDeferral */ ETHTOOL_A_STATS_ETH_MAC_20_XS_DEFER, /* 30.3.1.1.21 aMulticastFramesReceivedOK */ ETHTOOL_A_STATS_ETH_MAC_21_RX_MCAST, /* 30.3.1.1.22 aBroadcastFramesReceivedOK */ ETHTOOL_A_STATS_ETH_MAC_22_RX_BCAST, /* 30.3.1.1.23 aInRangeLengthErrors */ ETHTOOL_A_STATS_ETH_MAC_23_IR_LEN_ERR, /* 30.3.1.1.24 aOutOfRangeLengthField */ ETHTOOL_A_STATS_ETH_MAC_24_OOR_LEN, /* 30.3.1.1.25 aFrameTooLongErrors */ ETHTOOL_A_STATS_ETH_MAC_25_TOO_LONG_ERR, /* add new constants above here */ __ETHTOOL_A_STATS_ETH_MAC_CNT, ETHTOOL_A_STATS_ETH_MAC_MAX = (__ETHTOOL_A_STATS_ETH_MAC_CNT - 1) }; enum { /* 30.3.3.3 aMACControlFramesTransmitted */ ETHTOOL_A_STATS_ETH_CTRL_3_TX, /* 30.3.3.4 aMACControlFramesReceived */ ETHTOOL_A_STATS_ETH_CTRL_4_RX, /* 30.3.3.5 aUnsupportedOpcodesReceived */ ETHTOOL_A_STATS_ETH_CTRL_5_RX_UNSUP, /* add new constants above here */ __ETHTOOL_A_STATS_ETH_CTRL_CNT, ETHTOOL_A_STATS_ETH_CTRL_MAX = (__ETHTOOL_A_STATS_ETH_CTRL_CNT - 1) }; enum { /* etherStatsUndersizePkts */ ETHTOOL_A_STATS_RMON_UNDERSIZE, /* etherStatsOversizePkts */ ETHTOOL_A_STATS_RMON_OVERSIZE, /* etherStatsFragments */ ETHTOOL_A_STATS_RMON_FRAG, /* etherStatsJabbers */ ETHTOOL_A_STATS_RMON_JABBER, /* add new constants above here */ __ETHTOOL_A_STATS_RMON_CNT, ETHTOOL_A_STATS_RMON_MAX = (__ETHTOOL_A_STATS_RMON_CNT - 1) }; /* generic netlink info */ #define ETHTOOL_GENL_NAME "ethtool" #define ETHTOOL_GENL_VERSION 1 #define ETHTOOL_MCGRP_MONITOR_NAME "monitor" #endif /* _LINUX_ETHTOOL_NETLINK_H_ */ PK ! ��< vhost.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_VHOST_H #define _LINUX_VHOST_H /* Userspace interface for in-kernel virtio accelerators. */ /* vhost is used to reduce the number of system calls involved in virtio. * * Existing virtio net code is used in the guest without modification. * * This header includes interface used by userspace hypervisor for * device configuration. */ #include <linux/vhost_types.h> #include <linux/types.h> #include <linux/ioctl.h> #define VHOST_FILE_UNBIND -1 /* ioctls */ #define VHOST_VIRTIO 0xAF /* Features bitmask for forward compatibility. Transport bits are used for * vhost specific features. */ #define VHOST_GET_FEATURES _IOR(VHOST_VIRTIO, 0x00, __u64) #define VHOST_SET_FEATURES _IOW(VHOST_VIRTIO, 0x00, __u64) /* Set current process as the (exclusive) owner of this file descriptor. This * must be called before any other vhost command. Further calls to * VHOST_OWNER_SET fail until VHOST_OWNER_RESET is called. */ #define VHOST_SET_OWNER _IO(VHOST_VIRTIO, 0x01) /* Give up ownership, and reset the device to default values. * Allows subsequent call to VHOST_OWNER_SET to succeed. */ #define VHOST_RESET_OWNER _IO(VHOST_VIRTIO, 0x02) /* Set up/modify memory layout */ #define VHOST_SET_MEM_TABLE _IOW(VHOST_VIRTIO, 0x03, struct vhost_memory) /* Write logging setup. */ /* Memory writes can optionally be logged by setting bit at an offset * (calculated from the physical address) from specified log base. * The bit is set using an atomic 32 bit operation. */ /* Set base address for logging. */ #define VHOST_SET_LOG_BASE _IOW(VHOST_VIRTIO, 0x04, __u64) /* Specify an eventfd file descriptor to signal on log write. */ #define VHOST_SET_LOG_FD _IOW(VHOST_VIRTIO, 0x07, int) /* Ring setup. */ /* Set number of descriptors in ring. This parameter can not * be modified while ring is running (bound to a device). */ #define VHOST_SET_VRING_NUM _IOW(VHOST_VIRTIO, 0x10, struct vhost_vring_state) /* Set addresses for the ring. */ #define VHOST_SET_VRING_ADDR _IOW(VHOST_VIRTIO, 0x11, struct vhost_vring_addr) /* Base value where queue looks for available descriptors */ #define VHOST_SET_VRING_BASE _IOW(VHOST_VIRTIO, 0x12, struct vhost_vring_state) /* Get accessor: reads index, writes value in num */ #define VHOST_GET_VRING_BASE _IOWR(VHOST_VIRTIO, 0x12, struct vhost_vring_state) /* Set the vring byte order in num. Valid values are VHOST_VRING_LITTLE_ENDIAN * or VHOST_VRING_BIG_ENDIAN (other values return -EINVAL). * The byte order cannot be changed while the device is active: trying to do so * returns -EBUSY. * This is a legacy only API that is simply ignored when VIRTIO_F_VERSION_1 is * set. * Not all kernel configurations support this ioctl, but all configurations that * support SET also support GET. */ #define VHOST_VRING_LITTLE_ENDIAN 0 #define VHOST_VRING_BIG_ENDIAN 1 #define VHOST_SET_VRING_ENDIAN _IOW(VHOST_VIRTIO, 0x13, struct vhost_vring_state) #define VHOST_GET_VRING_ENDIAN _IOW(VHOST_VIRTIO, 0x14, struct vhost_vring_state) /* The following ioctls use eventfd file descriptors to signal and poll * for events. */ /* Set eventfd to poll for added buffers */ #define VHOST_SET_VRING_KICK _IOW(VHOST_VIRTIO, 0x20, struct vhost_vring_file) /* Set eventfd to signal when buffers have beed used */ #define VHOST_SET_VRING_CALL _IOW(VHOST_VIRTIO, 0x21, struct vhost_vring_file) /* Set eventfd to signal an error */ #define VHOST_SET_VRING_ERR _IOW(VHOST_VIRTIO, 0x22, struct vhost_vring_file) /* Set busy loop timeout (in us) */ #define VHOST_SET_VRING_BUSYLOOP_TIMEOUT _IOW(VHOST_VIRTIO, 0x23, \ struct vhost_vring_state) /* Get busy loop timeout (in us) */ #define VHOST_GET_VRING_BUSYLOOP_TIMEOUT _IOW(VHOST_VIRTIO, 0x24, \ struct vhost_vring_state) /* Set or get vhost backend capability */ /* Use message type V2 */ #define VHOST_BACKEND_F_IOTLB_MSG_V2 0x1 /* IOTLB can accept batching hints */ #define VHOST_BACKEND_F_IOTLB_BATCH 0x2 #define VHOST_SET_BACKEND_FEATURES _IOW(VHOST_VIRTIO, 0x25, __u64) #define VHOST_GET_BACKEND_FEATURES _IOR(VHOST_VIRTIO, 0x26, __u64) /* VHOST_NET specific defines */ /* Attach virtio net ring to a raw socket, or tap device. * The socket must be already bound to an ethernet device, this device will be * used for transmit. Pass fd -1 to unbind from the socket and the transmit * device. This can be used to stop the ring (e.g. for migration). */ #define VHOST_NET_SET_BACKEND _IOW(VHOST_VIRTIO, 0x30, struct vhost_vring_file) /* VHOST_SCSI specific defines */ #define VHOST_SCSI_SET_ENDPOINT _IOW(VHOST_VIRTIO, 0x40, struct vhost_scsi_target) #define VHOST_SCSI_CLEAR_ENDPOINT _IOW(VHOST_VIRTIO, 0x41, struct vhost_scsi_target) /* Changing this breaks userspace. */ #define VHOST_SCSI_GET_ABI_VERSION _IOW(VHOST_VIRTIO, 0x42, int) /* Set and get the events missed flag */ #define VHOST_SCSI_SET_EVENTS_MISSED _IOW(VHOST_VIRTIO, 0x43, __u32) #define VHOST_SCSI_GET_EVENTS_MISSED _IOW(VHOST_VIRTIO, 0x44, __u32) /* VHOST_VSOCK specific defines */ #define VHOST_VSOCK_SET_GUEST_CID _IOW(VHOST_VIRTIO, 0x60, __u64) #define VHOST_VSOCK_SET_RUNNING _IOW(VHOST_VIRTIO, 0x61, int) /* VHOST_VDPA specific defines */ /* Get the device id. The device ids follow the same definition of * the device id defined in virtio-spec. */ #define VHOST_VDPA_GET_DEVICE_ID _IOR(VHOST_VIRTIO, 0x70, __u32) /* Get and set the status. The status bits follow the same definition * of the device status defined in virtio-spec. */ #define VHOST_VDPA_GET_STATUS _IOR(VHOST_VIRTIO, 0x71, __u8) #define VHOST_VDPA_SET_STATUS _IOW(VHOST_VIRTIO, 0x72, __u8) /* Get and set the device config. The device config follows the same * definition of the device config defined in virtio-spec. */ #define VHOST_VDPA_GET_CONFIG _IOR(VHOST_VIRTIO, 0x73, \ struct vhost_vdpa_config) #define VHOST_VDPA_SET_CONFIG _IOW(VHOST_VIRTIO, 0x74, \ struct vhost_vdpa_config) /* Enable/disable the ring. */ #define VHOST_VDPA_SET_VRING_ENABLE _IOW(VHOST_VIRTIO, 0x75, \ struct vhost_vring_state) /* Get the max ring size. */ #define VHOST_VDPA_GET_VRING_NUM _IOR(VHOST_VIRTIO, 0x76, __u16) /* Set event fd for config interrupt*/ #define VHOST_VDPA_SET_CONFIG_CALL _IOW(VHOST_VIRTIO, 0x77, int) /* Get the valid iova range */ #define VHOST_VDPA_GET_IOVA_RANGE _IOR(VHOST_VIRTIO, 0x78, \ struct vhost_vdpa_iova_range) #endif PK ! �Y6� � psample.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __UAPI_PSAMPLE_H #define __UAPI_PSAMPLE_H enum { PSAMPLE_ATTR_IIFINDEX, PSAMPLE_ATTR_OIFINDEX, PSAMPLE_ATTR_ORIGSIZE, PSAMPLE_ATTR_SAMPLE_GROUP, PSAMPLE_ATTR_GROUP_SEQ, PSAMPLE_ATTR_SAMPLE_RATE, PSAMPLE_ATTR_DATA, PSAMPLE_ATTR_GROUP_REFCOUNT, PSAMPLE_ATTR_TUNNEL, PSAMPLE_ATTR_PAD, PSAMPLE_ATTR_OUT_TC, /* u16 */ PSAMPLE_ATTR_OUT_TC_OCC, /* u64, bytes */ PSAMPLE_ATTR_LATENCY, /* u64, nanoseconds */ PSAMPLE_ATTR_TIMESTAMP, /* u64, nanoseconds */ PSAMPLE_ATTR_PROTO, /* u16 */ __PSAMPLE_ATTR_MAX }; enum psample_command { PSAMPLE_CMD_SAMPLE, PSAMPLE_CMD_GET_GROUP, PSAMPLE_CMD_NEW_GROUP, PSAMPLE_CMD_DEL_GROUP, }; enum psample_tunnel_key_attr { PSAMPLE_TUNNEL_KEY_ATTR_ID, /* be64 Tunnel ID */ PSAMPLE_TUNNEL_KEY_ATTR_IPV4_SRC, /* be32 src IP address. */ PSAMPLE_TUNNEL_KEY_ATTR_IPV4_DST, /* be32 dst IP address. */ PSAMPLE_TUNNEL_KEY_ATTR_TOS, /* u8 Tunnel IP ToS. */ PSAMPLE_TUNNEL_KEY_ATTR_TTL, /* u8 Tunnel IP TTL. */ PSAMPLE_TUNNEL_KEY_ATTR_DONT_FRAGMENT, /* No argument, set DF. */ PSAMPLE_TUNNEL_KEY_ATTR_CSUM, /* No argument. CSUM packet. */ PSAMPLE_TUNNEL_KEY_ATTR_OAM, /* No argument. OAM frame. */ PSAMPLE_TUNNEL_KEY_ATTR_GENEVE_OPTS, /* Array of Geneve options. */ PSAMPLE_TUNNEL_KEY_ATTR_TP_SRC, /* be16 src Transport Port. */ PSAMPLE_TUNNEL_KEY_ATTR_TP_DST, /* be16 dst Transport Port. */ PSAMPLE_TUNNEL_KEY_ATTR_VXLAN_OPTS, /* Nested VXLAN opts* */ PSAMPLE_TUNNEL_KEY_ATTR_IPV6_SRC, /* struct in6_addr src IPv6 address. */ PSAMPLE_TUNNEL_KEY_ATTR_IPV6_DST, /* struct in6_addr dst IPv6 address. */ PSAMPLE_TUNNEL_KEY_ATTR_PAD, PSAMPLE_TUNNEL_KEY_ATTR_ERSPAN_OPTS, /* struct erspan_metadata */ PSAMPLE_TUNNEL_KEY_ATTR_IPV4_INFO_BRIDGE, /* No argument. IPV4_INFO_BRIDGE mode.*/ __PSAMPLE_TUNNEL_KEY_ATTR_MAX }; /* Can be overridden at runtime by module option */ #define PSAMPLE_ATTR_MAX (__PSAMPLE_ATTR_MAX - 1) #define PSAMPLE_NL_MCGRP_CONFIG_NAME "config" #define PSAMPLE_NL_MCGRP_SAMPLE_NAME "packets" #define PSAMPLE_GENL_NAME "psample" #define PSAMPLE_GENL_VERSION 1 #endif PK ! ���{� � tty_flags.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_TTY_FLAGS_H #define _LINUX_TTY_FLAGS_H /* * Definitions for async_struct (and serial_struct) flags field also * shared by the tty_port flags structures. * * Define ASYNCB_* for convenient use with {test,set,clear}_bit. * * Bits [0..ASYNCB_LAST_USER] are userspace defined/visible/changeable * [x] in the bit comments indicates the flag is defunct and no longer used. */ #define ASYNCB_HUP_NOTIFY 0 /* Notify getty on hangups and closes * on the callout port */ #define ASYNCB_FOURPORT 1 /* Set OUT1, OUT2 per AST Fourport settings */ #define ASYNCB_SAK 2 /* Secure Attention Key (Orange book) */ #define ASYNCB_SPLIT_TERMIOS 3 /* [x] Separate termios for dialin/callout */ #define ASYNCB_SPD_HI 4 /* Use 57600 instead of 38400 bps */ #define ASYNCB_SPD_VHI 5 /* Use 115200 instead of 38400 bps */ #define ASYNCB_SKIP_TEST 6 /* Skip UART test during autoconfiguration */ #define ASYNCB_AUTO_IRQ 7 /* Do automatic IRQ during * autoconfiguration */ #define ASYNCB_SESSION_LOCKOUT 8 /* [x] Lock out cua opens based on session */ #define ASYNCB_PGRP_LOCKOUT 9 /* [x] Lock out cua opens based on pgrp */ #define ASYNCB_CALLOUT_NOHUP 10 /* [x] Don't do hangups for cua device */ #define ASYNCB_HARDPPS_CD 11 /* Call hardpps when CD goes high */ #define ASYNCB_SPD_SHI 12 /* Use 230400 instead of 38400 bps */ #define ASYNCB_LOW_LATENCY 13 /* Request low latency behaviour */ #define ASYNCB_BUGGY_UART 14 /* This is a buggy UART, skip some safety * checks. Note: can be dangerous! */ #define ASYNCB_AUTOPROBE 15 /* [x] Port was autoprobed by PCI/PNP code */ #define ASYNCB_MAGIC_MULTIPLIER 16 /* Use special CLK or divisor */ #define ASYNCB_LAST_USER 16 #define ASYNCB_INITIALIZED 31 /* Serial port was initialized */ /* * Internal flags used only by kernel (read-only) * * WARNING: These flags are no longer used and have been superceded by the * TTY_PORT_ flags in the iflags field (and not userspace-visible) */ #define ASYNCB_SUSPENDED 30 /* Serial port is suspended */ #define ASYNCB_NORMAL_ACTIVE 29 /* Normal device is active */ #define ASYNCB_BOOT_AUTOCONF 28 /* Autoconfigure port on bootup */ #define ASYNCB_CLOSING 27 /* Serial port is closing */ #define ASYNCB_CTS_FLOW 26 /* Do CTS flow control */ #define ASYNCB_CHECK_CD 25 /* i.e., CLOCAL */ #define ASYNCB_SHARE_IRQ 24 /* for multifunction cards, no longer used */ #define ASYNCB_CONS_FLOW 23 /* flow control for console */ #define ASYNCB_FIRST_KERNEL 22 /* Masks */ #define ASYNC_HUP_NOTIFY (1U << ASYNCB_HUP_NOTIFY) #define ASYNC_SUSPENDED (1U << ASYNCB_SUSPENDED) #define ASYNC_FOURPORT (1U << ASYNCB_FOURPORT) #define ASYNC_SAK (1U << ASYNCB_SAK) #define ASYNC_SPLIT_TERMIOS (1U << ASYNCB_SPLIT_TERMIOS) #define ASYNC_SPD_HI (1U << ASYNCB_SPD_HI) #define ASYNC_SPD_VHI (1U << ASYNCB_SPD_VHI) #define ASYNC_SKIP_TEST (1U << ASYNCB_SKIP_TEST) #define ASYNC_AUTO_IRQ (1U << ASYNCB_AUTO_IRQ) #define ASYNC_SESSION_LOCKOUT (1U << ASYNCB_SESSION_LOCKOUT) #define ASYNC_PGRP_LOCKOUT (1U << ASYNCB_PGRP_LOCKOUT) #define ASYNC_CALLOUT_NOHUP (1U << ASYNCB_CALLOUT_NOHUP) #define ASYNC_HARDPPS_CD (1U << ASYNCB_HARDPPS_CD) #define ASYNC_SPD_SHI (1U << ASYNCB_SPD_SHI) #define ASYNC_LOW_LATENCY (1U << ASYNCB_LOW_LATENCY) #define ASYNC_BUGGY_UART (1U << ASYNCB_BUGGY_UART) #define ASYNC_AUTOPROBE (1U << ASYNCB_AUTOPROBE) #define ASYNC_MAGIC_MULTIPLIER (1U << ASYNCB_MAGIC_MULTIPLIER) #define ASYNC_FLAGS ((1U << (ASYNCB_LAST_USER + 1)) - 1) #define ASYNC_DEPRECATED (ASYNC_SPLIT_TERMIOS | ASYNC_SESSION_LOCKOUT | \ ASYNC_PGRP_LOCKOUT | ASYNC_CALLOUT_NOHUP | ASYNC_AUTOPROBE) #define ASYNC_USR_MASK (ASYNC_SPD_MASK|ASYNC_CALLOUT_NOHUP| \ ASYNC_LOW_LATENCY) #define ASYNC_SPD_CUST (ASYNC_SPD_HI|ASYNC_SPD_VHI) #define ASYNC_SPD_WARP (ASYNC_SPD_HI|ASYNC_SPD_SHI) #define ASYNC_SPD_MASK (ASYNC_SPD_HI|ASYNC_SPD_VHI|ASYNC_SPD_SHI) /* These flags are no longer used (and were always masked from userspace) */ #define ASYNC_INITIALIZED (1U << ASYNCB_INITIALIZED) #define ASYNC_NORMAL_ACTIVE (1U << ASYNCB_NORMAL_ACTIVE) #define ASYNC_BOOT_AUTOCONF (1U << ASYNCB_BOOT_AUTOCONF) #define ASYNC_CLOSING (1U << ASYNCB_CLOSING) #define ASYNC_CTS_FLOW (1U << ASYNCB_CTS_FLOW) #define ASYNC_CHECK_CD (1U << ASYNCB_CHECK_CD) #define ASYNC_SHARE_IRQ (1U << ASYNCB_SHARE_IRQ) #define ASYNC_CONS_FLOW (1U << ASYNCB_CONS_FLOW) #define ASYNC_INTERNAL_FLAGS (~((1U << ASYNCB_FIRST_KERNEL) - 1)) #endif PK ! &���= = auxvec.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_AUXVEC_H #define _LINUX_AUXVEC_H #include <asm/auxvec.h> /* Symbolic values for the entries in the auxiliary table put on the initial stack */ #define AT_NULL 0 /* end of vector */ #define AT_IGNORE 1 /* entry should be ignored */ #define AT_EXECFD 2 /* file descriptor of program */ #define AT_PHDR 3 /* program headers for program */ #define AT_PHENT 4 /* size of program header entry */ #define AT_PHNUM 5 /* number of program headers */ #define AT_PAGESZ 6 /* system page size */ #define AT_BASE 7 /* base address of interpreter */ #define AT_FLAGS 8 /* flags */ #define AT_ENTRY 9 /* entry point of program */ #define AT_NOTELF 10 /* program is not ELF */ #define AT_UID 11 /* real uid */ #define AT_EUID 12 /* effective uid */ #define AT_GID 13 /* real gid */ #define AT_EGID 14 /* effective gid */ #define AT_PLATFORM 15 /* string identifying CPU for optimizations */ #define AT_HWCAP 16 /* arch dependent hints at CPU capabilities */ #define AT_CLKTCK 17 /* frequency at which times() increments */ /* AT_* values 18 through 22 are reserved */ #define AT_SECURE 23 /* secure mode boolean */ #define AT_BASE_PLATFORM 24 /* string identifying real platform, may * differ from AT_PLATFORM. */ #define AT_RANDOM 25 /* address of 16 random bytes */ #define AT_HWCAP2 26 /* extension of AT_HWCAP */ #define AT_EXECFN 31 /* filename of program */ #ifndef AT_MINSIGSTKSZ #define AT_MINSIGSTKSZ 51 /* minimal stack size for signal delivery */ #endif #endif /* _LINUX_AUXVEC_H */ PK ! LE�p p qnxtypes.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Name : qnxtypes.h * Author : Richard Frowijn * Function : standard qnx types * History : 22-03-1998 created * */ #ifndef _QNX4TYPES_H #define _QNX4TYPES_H #include <linux/types.h> typedef __le16 qnx4_nxtnt_t; typedef __u8 qnx4_ftype_t; typedef struct { __le32 xtnt_blk; __le32 xtnt_size; } qnx4_xtnt_t; typedef __le16 qnx4_mode_t; typedef __le16 qnx4_muid_t; typedef __le16 qnx4_mgid_t; typedef __le32 qnx4_off_t; typedef __le16 qnx4_nlink_t; #endif PK ! 3b>� � string.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_STRING_H_ #define _LINUX_STRING_H_ /* We don't want strings.h stuff being used by user stuff by accident */ #include <string.h> #endif /* _LINUX_STRING_H_ */ PK ! )��iB iB ethtool.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * ethtool.h: Defines for Linux ethtool. * * Copyright (C) 1998 David S. Miller (davem@redhat.com) * Copyright 2001 Jeff Garzik <jgarzik@pobox.com> * Portions Copyright 2001 Sun Microsystems (thockin@sun.com) * Portions Copyright 2002 Intel (eli.kupermann@intel.com, * christopher.leech@intel.com, * scott.feldman@intel.com) * Portions Copyright (C) Sun Microsystems 2008 */ #ifndef _LINUX_ETHTOOL_H #define _LINUX_ETHTOOL_H #include <linux/const.h> #include <linux/types.h> #include <linux/if_ether.h> #include <limits.h> /* for INT_MAX */ /* All structures exposed to userland should be defined such that they * have the same layout for 32-bit and 64-bit userland. */ /* Note on reserved space. * Reserved fields must not be accessed directly by user space because * they may be replaced by a different field in the future. They must * be initialized to zero before making the request, e.g. via memset * of the entire structure or implicitly by not being set in a structure * initializer. */ /** * struct ethtool_cmd - DEPRECATED, link control and status * This structure is DEPRECATED, please use struct ethtool_link_settings. * @cmd: Command number = %ETHTOOL_GSET or %ETHTOOL_SSET * @supported: Bitmask of %SUPPORTED_* flags for the link modes, * physical connectors and other link features for which the * interface supports autonegotiation or auto-detection. * Read-only. * @advertising: Bitmask of %ADVERTISED_* flags for the link modes, * physical connectors and other link features that are * advertised through autonegotiation or enabled for * auto-detection. * @speed: Low bits of the speed, 1Mb units, 0 to INT_MAX or SPEED_UNKNOWN * @duplex: Duplex mode; one of %DUPLEX_* * @port: Physical connector type; one of %PORT_* * @phy_address: MDIO address of PHY (transceiver); 0 or 255 if not * applicable. For clause 45 PHYs this is the PRTAD. * @transceiver: Historically used to distinguish different possible * PHY types, but not in a consistent way. Deprecated. * @autoneg: Enable/disable autonegotiation and auto-detection; * either %AUTONEG_DISABLE or %AUTONEG_ENABLE * @mdio_support: Bitmask of %ETH_MDIO_SUPPORTS_* flags for the MDIO * protocols supported by the interface; 0 if unknown. * Read-only. * @maxtxpkt: Historically used to report TX IRQ coalescing; now * obsoleted by &struct ethtool_coalesce. Read-only; deprecated. * @maxrxpkt: Historically used to report RX IRQ coalescing; now * obsoleted by &struct ethtool_coalesce. Read-only; deprecated. * @speed_hi: High bits of the speed, 1Mb units, 0 to INT_MAX or SPEED_UNKNOWN * @eth_tp_mdix: Ethernet twisted-pair MDI(-X) status; one of * %ETH_TP_MDI_*. If the status is unknown or not applicable, the * value will be %ETH_TP_MDI_INVALID. Read-only. * @eth_tp_mdix_ctrl: Ethernet twisted pair MDI(-X) control; one of * %ETH_TP_MDI_*. If MDI(-X) control is not implemented, reads * yield %ETH_TP_MDI_INVALID and writes may be ignored or rejected. * When written successfully, the link should be renegotiated if * necessary. * @lp_advertising: Bitmask of %ADVERTISED_* flags for the link modes * and other link features that the link partner advertised * through autonegotiation; 0 if unknown or not applicable. * Read-only. * @reserved: Reserved for future use; see the note on reserved space. * * The link speed in Mbps is split between @speed and @speed_hi. Use * the ethtool_cmd_speed() and ethtool_cmd_speed_set() functions to * access it. * * If autonegotiation is disabled, the speed and @duplex represent the * fixed link mode and are writable if the driver supports multiple * link modes. If it is enabled then they are read-only; if the link * is up they represent the negotiated link mode; if the link is down, * the speed is 0, %SPEED_UNKNOWN or the highest enabled speed and * @duplex is %DUPLEX_UNKNOWN or the best enabled duplex mode. * * Some hardware interfaces may have multiple PHYs and/or physical * connectors fitted or do not allow the driver to detect which are * fitted. For these interfaces @port and/or @phy_address may be * writable, possibly dependent on @autoneg being %AUTONEG_DISABLE. * Otherwise, attempts to write different values may be ignored or * rejected. * * Users should assume that all fields not marked read-only are * writable and subject to validation by the driver. They should use * %ETHTOOL_GSET to get the current values before making specific * changes and then applying them with %ETHTOOL_SSET. * * Deprecated fields should be ignored by both users and drivers. */ struct ethtool_cmd { __u32 cmd; __u32 supported; __u32 advertising; __u16 speed; __u8 duplex; __u8 port; __u8 phy_address; __u8 transceiver; __u8 autoneg; __u8 mdio_support; __u32 maxtxpkt; __u32 maxrxpkt; __u16 speed_hi; __u8 eth_tp_mdix; __u8 eth_tp_mdix_ctrl; __u32 lp_advertising; __u32 reserved[2]; }; static __inline__ void ethtool_cmd_speed_set(struct ethtool_cmd *ep, __u32 speed) { ep->speed = (__u16)(speed & 0xFFFF); ep->speed_hi = (__u16)(speed >> 16); } static __inline__ __u32 ethtool_cmd_speed(const struct ethtool_cmd *ep) { return (ep->speed_hi << 16) | ep->speed; } /* Device supports clause 22 register access to PHY or peripherals * using the interface defined in <linux/mii.h>. This should not be * set if there are known to be no such peripherals present or if * the driver only emulates clause 22 registers for compatibility. */ #define ETH_MDIO_SUPPORTS_C22 1 /* Device supports clause 45 register access to PHY or peripherals * using the interface defined in <linux/mii.h> and <linux/mdio.h>. * This should not be set if there are known to be no such peripherals * present. */ #define ETH_MDIO_SUPPORTS_C45 2 #define ETHTOOL_FWVERS_LEN 32 #define ETHTOOL_BUSINFO_LEN 32 #define ETHTOOL_EROMVERS_LEN 32 /** * struct ethtool_drvinfo - general driver and device information * @cmd: Command number = %ETHTOOL_GDRVINFO * @driver: Driver short name. This should normally match the name * in its bus driver structure (e.g. pci_driver::name). Must * not be an empty string. * @version: Driver version string; may be an empty string * @fw_version: Firmware version string; may be an empty string * @erom_version: Expansion ROM version string; may be an empty string * @bus_info: Device bus address. This should match the dev_name() * string for the underlying bus device, if there is one. May be * an empty string. * @reserved2: Reserved for future use; see the note on reserved space. * @n_priv_flags: Number of flags valid for %ETHTOOL_GPFLAGS and * %ETHTOOL_SPFLAGS commands; also the number of strings in the * %ETH_SS_PRIV_FLAGS set * @n_stats: Number of u64 statistics returned by the %ETHTOOL_GSTATS * command; also the number of strings in the %ETH_SS_STATS set * @testinfo_len: Number of results returned by the %ETHTOOL_TEST * command; also the number of strings in the %ETH_SS_TEST set * @eedump_len: Size of EEPROM accessible through the %ETHTOOL_GEEPROM * and %ETHTOOL_SEEPROM commands, in bytes * @regdump_len: Size of register dump returned by the %ETHTOOL_GREGS * command, in bytes * * Users can use the %ETHTOOL_GSSET_INFO command to get the number of * strings in any string set (from Linux 2.6.34). * * Drivers should set at most @driver, @version, @fw_version and * @bus_info in their get_drvinfo() implementation. The ethtool * core fills in the other fields using other driver operations. */ struct ethtool_drvinfo { __u32 cmd; char driver[32]; char version[32]; char fw_version[ETHTOOL_FWVERS_LEN]; char bus_info[ETHTOOL_BUSINFO_LEN]; char erom_version[ETHTOOL_EROMVERS_LEN]; char reserved2[12]; __u32 n_priv_flags; __u32 n_stats; __u32 testinfo_len; __u32 eedump_len; __u32 regdump_len; }; #define SOPASS_MAX 6 /** * struct ethtool_wolinfo - Wake-On-Lan configuration * @cmd: Command number = %ETHTOOL_GWOL or %ETHTOOL_SWOL * @supported: Bitmask of %WAKE_* flags for supported Wake-On-Lan modes. * Read-only. * @wolopts: Bitmask of %WAKE_* flags for enabled Wake-On-Lan modes. * @sopass: SecureOn(tm) password; meaningful only if %WAKE_MAGICSECURE * is set in @wolopts. */ struct ethtool_wolinfo { __u32 cmd; __u32 supported; __u32 wolopts; __u8 sopass[SOPASS_MAX]; }; /* for passing single values */ struct ethtool_value { __u32 cmd; __u32 data; }; #define PFC_STORM_PREVENTION_AUTO 0xffff #define PFC_STORM_PREVENTION_DISABLE 0 enum tunable_id { ETHTOOL_ID_UNSPEC, ETHTOOL_RX_COPYBREAK, ETHTOOL_TX_COPYBREAK, ETHTOOL_PFC_PREVENTION_TOUT, /* timeout in msecs */ /* * Add your fresh new tunable attribute above and remember to update * tunable_strings[] in net/ethtool/common.c */ __ETHTOOL_TUNABLE_COUNT, }; enum tunable_type_id { ETHTOOL_TUNABLE_UNSPEC, ETHTOOL_TUNABLE_U8, ETHTOOL_TUNABLE_U16, ETHTOOL_TUNABLE_U32, ETHTOOL_TUNABLE_U64, ETHTOOL_TUNABLE_STRING, ETHTOOL_TUNABLE_S8, ETHTOOL_TUNABLE_S16, ETHTOOL_TUNABLE_S32, ETHTOOL_TUNABLE_S64, }; struct ethtool_tunable { __u32 cmd; __u32 id; __u32 type_id; __u32 len; void *data[0]; }; #define DOWNSHIFT_DEV_DEFAULT_COUNT 0xff #define DOWNSHIFT_DEV_DISABLE 0 /* Time in msecs after which link is reported as down * 0 = lowest time supported by the PHY * 0xff = off, link down detection according to standard */ #define ETHTOOL_PHY_FAST_LINK_DOWN_ON 0 #define ETHTOOL_PHY_FAST_LINK_DOWN_OFF 0xff /* Energy Detect Power Down (EDPD) is a feature supported by some PHYs, where * the PHY's RX & TX blocks are put into a low-power mode when there is no * link detected (typically cable is un-plugged). For RX, only a minimal * link-detection is available, and for TX the PHY wakes up to send link pulses * to avoid any lock-ups in case the peer PHY may also be running in EDPD mode. * * Some PHYs may support configuration of the wake-up interval for TX pulses, * and some PHYs may support only disabling TX pulses entirely. For the latter * a special value is required (ETHTOOL_PHY_EDPD_NO_TX) so that this can be * configured from userspace (should the user want it). * * The interval units for TX wake-up are in milliseconds, since this should * cover a reasonable range of intervals: * - from 1 millisecond, which does not sound like much of a power-saver * - to ~65 seconds which is quite a lot to wait for a link to come up when * plugging a cable */ #define ETHTOOL_PHY_EDPD_DFLT_TX_MSECS 0xffff #define ETHTOOL_PHY_EDPD_NO_TX 0xfffe #define ETHTOOL_PHY_EDPD_DISABLE 0 enum phy_tunable_id { ETHTOOL_PHY_ID_UNSPEC, ETHTOOL_PHY_DOWNSHIFT, ETHTOOL_PHY_FAST_LINK_DOWN, ETHTOOL_PHY_EDPD, /* * Add your fresh new phy tunable attribute above and remember to update * phy_tunable_strings[] in net/ethtool/common.c */ __ETHTOOL_PHY_TUNABLE_COUNT, }; /** * struct ethtool_regs - hardware register dump * @cmd: Command number = %ETHTOOL_GREGS * @version: Dump format version. This is driver-specific and may * distinguish different chips/revisions. Drivers must use new * version numbers whenever the dump format changes in an * incompatible way. * @len: On entry, the real length of @data. On return, the number of * bytes used. * @data: Buffer for the register dump * * Users should use %ETHTOOL_GDRVINFO to find the maximum length of * a register dump for the interface. They must allocate the buffer * immediately following this structure. */ struct ethtool_regs { __u32 cmd; __u32 version; __u32 len; __u8 data[0]; }; /** * struct ethtool_eeprom - EEPROM dump * @cmd: Command number = %ETHTOOL_GEEPROM, %ETHTOOL_GMODULEEEPROM or * %ETHTOOL_SEEPROM * @magic: A 'magic cookie' value to guard against accidental changes. * The value passed in to %ETHTOOL_SEEPROM must match the value * returned by %ETHTOOL_GEEPROM for the same device. This is * unused when @cmd is %ETHTOOL_GMODULEEEPROM. * @offset: Offset within the EEPROM to begin reading/writing, in bytes * @len: On entry, number of bytes to read/write. On successful * return, number of bytes actually read/written. In case of * error, this may indicate at what point the error occurred. * @data: Buffer to read/write from * * Users may use %ETHTOOL_GDRVINFO or %ETHTOOL_GMODULEINFO to find * the length of an on-board or module EEPROM, respectively. They * must allocate the buffer immediately following this structure. */ struct ethtool_eeprom { __u32 cmd; __u32 magic; __u32 offset; __u32 len; __u8 data[0]; }; /** * struct ethtool_eee - Energy Efficient Ethernet information * @cmd: ETHTOOL_{G,S}EEE * @supported: Mask of %SUPPORTED_* flags for the speed/duplex combinations * for which there is EEE support. * @advertised: Mask of %ADVERTISED_* flags for the speed/duplex combinations * advertised as eee capable. * @lp_advertised: Mask of %ADVERTISED_* flags for the speed/duplex * combinations advertised by the link partner as eee capable. * @eee_active: Result of the eee auto negotiation. * @eee_enabled: EEE configured mode (enabled/disabled). * @tx_lpi_enabled: Whether the interface should assert its tx lpi, given * that eee was negotiated. * @tx_lpi_timer: Time in microseconds the interface delays prior to asserting * its tx lpi (after reaching 'idle' state). Effective only when eee * was negotiated and tx_lpi_enabled was set. * @reserved: Reserved for future use; see the note on reserved space. */ struct ethtool_eee { __u32 cmd; __u32 supported; __u32 advertised; __u32 lp_advertised; __u32 eee_active; __u32 eee_enabled; __u32 tx_lpi_enabled; __u32 tx_lpi_timer; __u32 reserved[2]; }; /** * struct ethtool_modinfo - plugin module eeprom information * @cmd: %ETHTOOL_GMODULEINFO * @type: Standard the module information conforms to %ETH_MODULE_SFF_xxxx * @eeprom_len: Length of the eeprom * @reserved: Reserved for future use; see the note on reserved space. * * This structure is used to return the information to * properly size memory for a subsequent call to %ETHTOOL_GMODULEEEPROM. * The type code indicates the eeprom data format */ struct ethtool_modinfo { __u32 cmd; __u32 type; __u32 eeprom_len; __u32 reserved[8]; }; /** * struct ethtool_coalesce - coalescing parameters for IRQs and stats updates * @cmd: ETHTOOL_{G,S}COALESCE * @rx_coalesce_usecs: How many usecs to delay an RX interrupt after * a packet arrives. * @rx_max_coalesced_frames: Maximum number of packets to receive * before an RX interrupt. * @rx_coalesce_usecs_irq: Same as @rx_coalesce_usecs, except that * this value applies while an IRQ is being serviced by the host. * @rx_max_coalesced_frames_irq: Same as @rx_max_coalesced_frames, * except that this value applies while an IRQ is being serviced * by the host. * @tx_coalesce_usecs: How many usecs to delay a TX interrupt after * a packet is sent. * @tx_max_coalesced_frames: Maximum number of packets to be sent * before a TX interrupt. * @tx_coalesce_usecs_irq: Same as @tx_coalesce_usecs, except that * this value applies while an IRQ is being serviced by the host. * @tx_max_coalesced_frames_irq: Same as @tx_max_coalesced_frames, * except that this value applies while an IRQ is being serviced * by the host. * @stats_block_coalesce_usecs: How many usecs to delay in-memory * statistics block updates. Some drivers do not have an * in-memory statistic block, and in such cases this value is * ignored. This value must not be zero. * @use_adaptive_rx_coalesce: Enable adaptive RX coalescing. * @use_adaptive_tx_coalesce: Enable adaptive TX coalescing. * @pkt_rate_low: Threshold for low packet rate (packets per second). * @rx_coalesce_usecs_low: How many usecs to delay an RX interrupt after * a packet arrives, when the packet rate is below @pkt_rate_low. * @rx_max_coalesced_frames_low: Maximum number of packets to be received * before an RX interrupt, when the packet rate is below @pkt_rate_low. * @tx_coalesce_usecs_low: How many usecs to delay a TX interrupt after * a packet is sent, when the packet rate is below @pkt_rate_low. * @tx_max_coalesced_frames_low: Maximum nuumber of packets to be sent before * a TX interrupt, when the packet rate is below @pkt_rate_low. * @pkt_rate_high: Threshold for high packet rate (packets per second). * @rx_coalesce_usecs_high: How many usecs to delay an RX interrupt after * a packet arrives, when the packet rate is above @pkt_rate_high. * @rx_max_coalesced_frames_high: Maximum number of packets to be received * before an RX interrupt, when the packet rate is above @pkt_rate_high. * @tx_coalesce_usecs_high: How many usecs to delay a TX interrupt after * a packet is sent, when the packet rate is above @pkt_rate_high. * @tx_max_coalesced_frames_high: Maximum number of packets to be sent before * a TX interrupt, when the packet rate is above @pkt_rate_high. * @rate_sample_interval: How often to do adaptive coalescing packet rate * sampling, measured in seconds. Must not be zero. * * Each pair of (usecs, max_frames) fields specifies that interrupts * should be coalesced until * (usecs > 0 && time_since_first_completion >= usecs) || * (max_frames > 0 && completed_frames >= max_frames) * * It is illegal to set both usecs and max_frames to zero as this * would cause interrupts to never be generated. To disable * coalescing, set usecs = 0 and max_frames = 1. * * Some implementations ignore the value of max_frames and use the * condition time_since_first_completion >= usecs * * This is deprecated. Drivers for hardware that does not support * counting completions should validate that max_frames == !rx_usecs. * * Adaptive RX/TX coalescing is an algorithm implemented by some * drivers to improve latency under low packet rates and improve * throughput under high packet rates. Some drivers only implement * one of RX or TX adaptive coalescing. Anything not implemented by * the driver causes these values to be silently ignored. * * When the packet rate is below @pkt_rate_high but above * @pkt_rate_low (both measured in packets per second) the * normal {rx,tx}_* coalescing parameters are used. */ struct ethtool_coalesce { __u32 cmd; __u32 rx_coalesce_usecs; __u32 rx_max_coalesced_frames; __u32 rx_coalesce_usecs_irq; __u32 rx_max_coalesced_frames_irq; __u32 tx_coalesce_usecs; __u32 tx_max_coalesced_frames; __u32 tx_coalesce_usecs_irq; __u32 tx_max_coalesced_frames_irq; __u32 stats_block_coalesce_usecs; __u32 use_adaptive_rx_coalesce; __u32 use_adaptive_tx_coalesce; __u32 pkt_rate_low; __u32 rx_coalesce_usecs_low; __u32 rx_max_coalesced_frames_low; __u32 tx_coalesce_usecs_low; __u32 tx_max_coalesced_frames_low; __u32 pkt_rate_high; __u32 rx_coalesce_usecs_high; __u32 rx_max_coalesced_frames_high; __u32 tx_coalesce_usecs_high; __u32 tx_max_coalesced_frames_high; __u32 rate_sample_interval; }; /** * struct ethtool_ringparam - RX/TX ring parameters * @cmd: Command number = %ETHTOOL_GRINGPARAM or %ETHTOOL_SRINGPARAM * @rx_max_pending: Maximum supported number of pending entries per * RX ring. Read-only. * @rx_mini_max_pending: Maximum supported number of pending entries * per RX mini ring. Read-only. * @rx_jumbo_max_pending: Maximum supported number of pending entries * per RX jumbo ring. Read-only. * @tx_max_pending: Maximum supported number of pending entries per * TX ring. Read-only. * @rx_pending: Current maximum number of pending entries per RX ring * @rx_mini_pending: Current maximum number of pending entries per RX * mini ring * @rx_jumbo_pending: Current maximum number of pending entries per RX * jumbo ring * @tx_pending: Current maximum supported number of pending entries * per TX ring * * If the interface does not have separate RX mini and/or jumbo rings, * @rx_mini_max_pending and/or @rx_jumbo_max_pending will be 0. * * There may also be driver-dependent minimum values for the number * of entries per ring. */ struct ethtool_ringparam { __u32 cmd; __u32 rx_max_pending; __u32 rx_mini_max_pending; __u32 rx_jumbo_max_pending; __u32 tx_max_pending; __u32 rx_pending; __u32 rx_mini_pending; __u32 rx_jumbo_pending; __u32 tx_pending; }; /** * struct ethtool_channels - configuring number of network channel * @cmd: ETHTOOL_{G,S}CHANNELS * @max_rx: Read only. Maximum number of receive channel the driver support. * @max_tx: Read only. Maximum number of transmit channel the driver support. * @max_other: Read only. Maximum number of other channel the driver support. * @max_combined: Read only. Maximum number of combined channel the driver * support. Set of queues RX, TX or other. * @rx_count: Valid values are in the range 1 to the max_rx. * @tx_count: Valid values are in the range 1 to the max_tx. * @other_count: Valid values are in the range 1 to the max_other. * @combined_count: Valid values are in the range 1 to the max_combined. * * This can be used to configure RX, TX and other channels. */ struct ethtool_channels { __u32 cmd; __u32 max_rx; __u32 max_tx; __u32 max_other; __u32 max_combined; __u32 rx_count; __u32 tx_count; __u32 other_count; __u32 combined_count; }; /** * struct ethtool_pauseparam - Ethernet pause (flow control) parameters * @cmd: Command number = %ETHTOOL_GPAUSEPARAM or %ETHTOOL_SPAUSEPARAM * @autoneg: Flag to enable autonegotiation of pause frame use * @rx_pause: Flag to enable reception of pause frames * @tx_pause: Flag to enable transmission of pause frames * * Drivers should reject a non-zero setting of @autoneg when * autoneogotiation is disabled (or not supported) for the link. * * If the link is autonegotiated, drivers should use * mii_advertise_flowctrl() or similar code to set the advertised * pause frame capabilities based on the @rx_pause and @tx_pause flags, * even if @autoneg is zero. They should also allow the advertised * pause frame capabilities to be controlled directly through the * advertising field of &struct ethtool_cmd. * * If @autoneg is non-zero, the MAC is configured to send and/or * receive pause frames according to the result of autonegotiation. * Otherwise, it is configured directly based on the @rx_pause and * @tx_pause flags. */ struct ethtool_pauseparam { __u32 cmd; __u32 autoneg; __u32 rx_pause; __u32 tx_pause; }; /* Link extended state */ enum ethtool_link_ext_state { ETHTOOL_LINK_EXT_STATE_AUTONEG, ETHTOOL_LINK_EXT_STATE_LINK_TRAINING_FAILURE, ETHTOOL_LINK_EXT_STATE_LINK_LOGICAL_MISMATCH, ETHTOOL_LINK_EXT_STATE_BAD_SIGNAL_INTEGRITY, ETHTOOL_LINK_EXT_STATE_NO_CABLE, ETHTOOL_LINK_EXT_STATE_CABLE_ISSUE, ETHTOOL_LINK_EXT_STATE_EEPROM_ISSUE, ETHTOOL_LINK_EXT_STATE_CALIBRATION_FAILURE, ETHTOOL_LINK_EXT_STATE_POWER_BUDGET_EXCEEDED, ETHTOOL_LINK_EXT_STATE_OVERHEAT, }; /* More information in addition to ETHTOOL_LINK_EXT_STATE_AUTONEG. */ enum ethtool_link_ext_substate_autoneg { ETHTOOL_LINK_EXT_SUBSTATE_AN_NO_PARTNER_DETECTED = 1, ETHTOOL_LINK_EXT_SUBSTATE_AN_ACK_NOT_RECEIVED, ETHTOOL_LINK_EXT_SUBSTATE_AN_NEXT_PAGE_EXCHANGE_FAILED, ETHTOOL_LINK_EXT_SUBSTATE_AN_NO_PARTNER_DETECTED_FORCE_MODE, ETHTOOL_LINK_EXT_SUBSTATE_AN_FEC_MISMATCH_DURING_OVERRIDE, ETHTOOL_LINK_EXT_SUBSTATE_AN_NO_HCD, }; /* More information in addition to ETHTOOL_LINK_EXT_STATE_LINK_TRAINING_FAILURE. */ enum ethtool_link_ext_substate_link_training { ETHTOOL_LINK_EXT_SUBSTATE_LT_KR_FRAME_LOCK_NOT_ACQUIRED = 1, ETHTOOL_LINK_EXT_SUBSTATE_LT_KR_LINK_INHIBIT_TIMEOUT, ETHTOOL_LINK_EXT_SUBSTATE_LT_KR_LINK_PARTNER_DID_NOT_SET_RECEIVER_READY, ETHTOOL_LINK_EXT_SUBSTATE_LT_REMOTE_FAULT, }; /* More information in addition to ETHTOOL_LINK_EXT_STATE_LINK_LOGICAL_MISMATCH. */ enum ethtool_link_ext_substate_link_logical_mismatch { ETHTOOL_LINK_EXT_SUBSTATE_LLM_PCS_DID_NOT_ACQUIRE_BLOCK_LOCK = 1, ETHTOOL_LINK_EXT_SUBSTATE_LLM_PCS_DID_NOT_ACQUIRE_AM_LOCK, ETHTOOL_LINK_EXT_SUBSTATE_LLM_PCS_DID_NOT_GET_ALIGN_STATUS, ETHTOOL_LINK_EXT_SUBSTATE_LLM_FC_FEC_IS_NOT_LOCKED, ETHTOOL_LINK_EXT_SUBSTATE_LLM_RS_FEC_IS_NOT_LOCKED, }; /* More information in addition to ETHTOOL_LINK_EXT_STATE_BAD_SIGNAL_INTEGRITY. */ enum ethtool_link_ext_substate_bad_signal_integrity { ETHTOOL_LINK_EXT_SUBSTATE_BSI_LARGE_NUMBER_OF_PHYSICAL_ERRORS = 1, ETHTOOL_LINK_EXT_SUBSTATE_BSI_UNSUPPORTED_RATE, ETHTOOL_LINK_EXT_SUBSTATE_BSI_SERDES_REFERENCE_CLOCK_LOST, ETHTOOL_LINK_EXT_SUBSTATE_BSI_SERDES_ALOS, }; /* More information in addition to ETHTOOL_LINK_EXT_STATE_CABLE_ISSUE. */ enum ethtool_link_ext_substate_cable_issue { ETHTOOL_LINK_EXT_SUBSTATE_CI_UNSUPPORTED_CABLE = 1, ETHTOOL_LINK_EXT_SUBSTATE_CI_CABLE_TEST_FAILURE, }; #define ETH_GSTRING_LEN 32 /** * enum ethtool_stringset - string set ID * @ETH_SS_TEST: Self-test result names, for use with %ETHTOOL_TEST * @ETH_SS_STATS: Statistic names, for use with %ETHTOOL_GSTATS * @ETH_SS_PRIV_FLAGS: Driver private flag names, for use with * %ETHTOOL_GPFLAGS and %ETHTOOL_SPFLAGS * @ETH_SS_NTUPLE_FILTERS: Previously used with %ETHTOOL_GRXNTUPLE; * now deprecated * @ETH_SS_FEATURES: Device feature names * @ETH_SS_RSS_HASH_FUNCS: RSS hush function names * @ETH_SS_TUNABLES: tunable names * @ETH_SS_PHY_STATS: Statistic names, for use with %ETHTOOL_GPHYSTATS * @ETH_SS_PHY_TUNABLES: PHY tunable names * @ETH_SS_LINK_MODES: link mode names * @ETH_SS_MSG_CLASSES: debug message class names * @ETH_SS_WOL_MODES: wake-on-lan modes * @ETH_SS_SOF_TIMESTAMPING: SOF_TIMESTAMPING_* flags * @ETH_SS_TS_TX_TYPES: timestamping Tx types * @ETH_SS_TS_RX_FILTERS: timestamping Rx filters * @ETH_SS_UDP_TUNNEL_TYPES: UDP tunnel types * @ETH_SS_STATS_STD: standardized stats * @ETH_SS_STATS_ETH_PHY: names of IEEE 802.3 PHY statistics * @ETH_SS_STATS_ETH_MAC: names of IEEE 802.3 MAC statistics * @ETH_SS_STATS_ETH_CTRL: names of IEEE 802.3 MAC Control statistics * @ETH_SS_STATS_RMON: names of RMON statistics * * @ETH_SS_COUNT: number of defined string sets */ enum ethtool_stringset { ETH_SS_TEST = 0, ETH_SS_STATS, ETH_SS_PRIV_FLAGS, ETH_SS_NTUPLE_FILTERS, ETH_SS_FEATURES, ETH_SS_RSS_HASH_FUNCS, ETH_SS_TUNABLES, ETH_SS_PHY_STATS, ETH_SS_PHY_TUNABLES, ETH_SS_LINK_MODES, ETH_SS_MSG_CLASSES, ETH_SS_WOL_MODES, ETH_SS_SOF_TIMESTAMPING, ETH_SS_TS_TX_TYPES, ETH_SS_TS_RX_FILTERS, ETH_SS_UDP_TUNNEL_TYPES, ETH_SS_STATS_STD, ETH_SS_STATS_ETH_PHY, ETH_SS_STATS_ETH_MAC, ETH_SS_STATS_ETH_CTRL, ETH_SS_STATS_RMON, /* add new constants above here */ ETH_SS_COUNT }; /** * struct ethtool_gstrings - string set for data tagging * @cmd: Command number = %ETHTOOL_GSTRINGS * @string_set: String set ID; one of &enum ethtool_stringset * @len: On return, the number of strings in the string set * @data: Buffer for strings. Each string is null-padded to a size of * %ETH_GSTRING_LEN. * * Users must use %ETHTOOL_GSSET_INFO to find the number of strings in * the string set. They must allocate a buffer of the appropriate * size immediately following this structure. */ struct ethtool_gstrings { __u32 cmd; __u32 string_set; __u32 len; __u8 data[0]; }; /** * struct ethtool_sset_info - string set information * @cmd: Command number = %ETHTOOL_GSSET_INFO * @reserved: Reserved for future use; see the note on reserved space. * @sset_mask: On entry, a bitmask of string sets to query, with bits * numbered according to &enum ethtool_stringset. On return, a * bitmask of those string sets queried that are supported. * @data: Buffer for string set sizes. On return, this contains the * size of each string set that was queried and supported, in * order of ID. * * Example: The user passes in @sset_mask = 0x7 (sets 0, 1, 2) and on * return @sset_mask == 0x6 (sets 1, 2). Then @data[0] contains the * size of set 1 and @data[1] contains the size of set 2. * * Users must allocate a buffer of the appropriate size (4 * number of * sets queried) immediately following this structure. */ struct ethtool_sset_info { __u32 cmd; __u32 reserved; __u64 sset_mask; __u32 data[0]; }; /** * enum ethtool_test_flags - flags definition of ethtool_test * @ETH_TEST_FL_OFFLINE: if set perform online and offline tests, otherwise * only online tests. * @ETH_TEST_FL_FAILED: Driver set this flag if test fails. * @ETH_TEST_FL_EXTERNAL_LB: Application request to perform external loopback * test. * @ETH_TEST_FL_EXTERNAL_LB_DONE: Driver performed the external loopback test */ enum ethtool_test_flags { ETH_TEST_FL_OFFLINE = (1 << 0), ETH_TEST_FL_FAILED = (1 << 1), ETH_TEST_FL_EXTERNAL_LB = (1 << 2), ETH_TEST_FL_EXTERNAL_LB_DONE = (1 << 3), }; /** * struct ethtool_test - device self-test invocation * @cmd: Command number = %ETHTOOL_TEST * @flags: A bitmask of flags from &enum ethtool_test_flags. Some * flags may be set by the user on entry; others may be set by * the driver on return. * @reserved: Reserved for future use; see the note on reserved space. * @len: On return, the number of test results * @data: Array of test results * * Users must use %ETHTOOL_GSSET_INFO or %ETHTOOL_GDRVINFO to find the * number of test results that will be returned. They must allocate a * buffer of the appropriate size (8 * number of results) immediately * following this structure. */ struct ethtool_test { __u32 cmd; __u32 flags; __u32 reserved; __u32 len; __u64 data[0]; }; /** * struct ethtool_stats - device-specific statistics * @cmd: Command number = %ETHTOOL_GSTATS * @n_stats: On return, the number of statistics * @data: Array of statistics * * Users must use %ETHTOOL_GSSET_INFO or %ETHTOOL_GDRVINFO to find the * number of statistics that will be returned. They must allocate a * buffer of the appropriate size (8 * number of statistics) * immediately following this structure. */ struct ethtool_stats { __u32 cmd; __u32 n_stats; __u64 data[0]; }; /** * struct ethtool_perm_addr - permanent hardware address * @cmd: Command number = %ETHTOOL_GPERMADDR * @size: On entry, the size of the buffer. On return, the size of the * address. The command fails if the buffer is too small. * @data: Buffer for the address * * Users must allocate the buffer immediately following this structure. * A buffer size of %MAX_ADDR_LEN should be sufficient for any address * type. */ struct ethtool_perm_addr { __u32 cmd; __u32 size; __u8 data[0]; }; /* boolean flags controlling per-interface behavior characteristics. * When reading, the flag indicates whether or not a certain behavior * is enabled/present. When writing, the flag indicates whether * or not the driver should turn on (set) or off (clear) a behavior. * * Some behaviors may read-only (unconditionally absent or present). * If such is the case, return EINVAL in the set-flags operation if the * flag differs from the read-only value. */ enum ethtool_flags { ETH_FLAG_TXVLAN = (1 << 7), /* TX VLAN offload enabled */ ETH_FLAG_RXVLAN = (1 << 8), /* RX VLAN offload enabled */ ETH_FLAG_LRO = (1 << 15), /* LRO is enabled */ ETH_FLAG_NTUPLE = (1 << 27), /* N-tuple filters enabled */ ETH_FLAG_RXHASH = (1 << 28), }; /* The following structures are for supporting RX network flow * classification and RX n-tuple configuration. Note, all multibyte * fields, e.g., ip4src, ip4dst, psrc, pdst, spi, etc. are expected to * be in network byte order. */ /** * struct ethtool_tcpip4_spec - flow specification for TCP/IPv4 etc. * @ip4src: Source host * @ip4dst: Destination host * @psrc: Source port * @pdst: Destination port * @tos: Type-of-service * * This can be used to specify a TCP/IPv4, UDP/IPv4 or SCTP/IPv4 flow. */ struct ethtool_tcpip4_spec { __be32 ip4src; __be32 ip4dst; __be16 psrc; __be16 pdst; __u8 tos; }; /** * struct ethtool_ah_espip4_spec - flow specification for IPsec/IPv4 * @ip4src: Source host * @ip4dst: Destination host * @spi: Security parameters index * @tos: Type-of-service * * This can be used to specify an IPsec transport or tunnel over IPv4. */ struct ethtool_ah_espip4_spec { __be32 ip4src; __be32 ip4dst; __be32 spi; __u8 tos; }; #define ETH_RX_NFC_IP4 1 /** * struct ethtool_usrip4_spec - general flow specification for IPv4 * @ip4src: Source host * @ip4dst: Destination host * @l4_4_bytes: First 4 bytes of transport (layer 4) header * @tos: Type-of-service * @ip_ver: Value must be %ETH_RX_NFC_IP4; mask must be 0 * @proto: Transport protocol number; mask must be 0 */ struct ethtool_usrip4_spec { __be32 ip4src; __be32 ip4dst; __be32 l4_4_bytes; __u8 tos; __u8 ip_ver; __u8 proto; }; /** * struct ethtool_tcpip6_spec - flow specification for TCP/IPv6 etc. * @ip6src: Source host * @ip6dst: Destination host * @psrc: Source port * @pdst: Destination port * @tclass: Traffic Class * * This can be used to specify a TCP/IPv6, UDP/IPv6 or SCTP/IPv6 flow. */ struct ethtool_tcpip6_spec { __be32 ip6src[4]; __be32 ip6dst[4]; __be16 psrc; __be16 pdst; __u8 tclass; }; /** * struct ethtool_ah_espip6_spec - flow specification for IPsec/IPv6 * @ip6src: Source host * @ip6dst: Destination host * @spi: Security parameters index * @tclass: Traffic Class * * This can be used to specify an IPsec transport or tunnel over IPv6. */ struct ethtool_ah_espip6_spec { __be32 ip6src[4]; __be32 ip6dst[4]; __be32 spi; __u8 tclass; }; /** * struct ethtool_usrip6_spec - general flow specification for IPv6 * @ip6src: Source host * @ip6dst: Destination host * @l4_4_bytes: First 4 bytes of transport (layer 4) header * @tclass: Traffic Class * @l4_proto: Transport protocol number (nexthdr after any Extension Headers) */ struct ethtool_usrip6_spec { __be32 ip6src[4]; __be32 ip6dst[4]; __be32 l4_4_bytes; __u8 tclass; __u8 l4_proto; }; union ethtool_flow_union { struct ethtool_tcpip4_spec tcp_ip4_spec; struct ethtool_tcpip4_spec udp_ip4_spec; struct ethtool_tcpip4_spec sctp_ip4_spec; struct ethtool_ah_espip4_spec ah_ip4_spec; struct ethtool_ah_espip4_spec esp_ip4_spec; struct ethtool_usrip4_spec usr_ip4_spec; struct ethtool_tcpip6_spec tcp_ip6_spec; struct ethtool_tcpip6_spec udp_ip6_spec; struct ethtool_tcpip6_spec sctp_ip6_spec; struct ethtool_ah_espip6_spec ah_ip6_spec; struct ethtool_ah_espip6_spec esp_ip6_spec; struct ethtool_usrip6_spec usr_ip6_spec; struct ethhdr ether_spec; __u8 hdata[52]; }; /** * struct ethtool_flow_ext - additional RX flow fields * @h_dest: destination MAC address * @vlan_etype: VLAN EtherType * @vlan_tci: VLAN tag control information * @data: user defined data * @padding: Reserved for future use; see the note on reserved space. * * Note, @vlan_etype, @vlan_tci, and @data are only valid if %FLOW_EXT * is set in &struct ethtool_rx_flow_spec @flow_type. * @h_dest is valid if %FLOW_MAC_EXT is set. */ struct ethtool_flow_ext { __u8 padding[2]; unsigned char h_dest[ETH_ALEN]; __be16 vlan_etype; __be16 vlan_tci; __be32 data[2]; }; /** * struct ethtool_rx_flow_spec - classification rule for RX flows * @flow_type: Type of match to perform, e.g. %TCP_V4_FLOW * @h_u: Flow fields to match (dependent on @flow_type) * @h_ext: Additional fields to match * @m_u: Masks for flow field bits to be matched * @m_ext: Masks for additional field bits to be matched * Note, all additional fields must be ignored unless @flow_type * includes the %FLOW_EXT or %FLOW_MAC_EXT flag * (see &struct ethtool_flow_ext description). * @ring_cookie: RX ring/queue index to deliver to, or %RX_CLS_FLOW_DISC * if packets should be discarded, or %RX_CLS_FLOW_WAKE if the * packets should be used for Wake-on-LAN with %WAKE_FILTER * @location: Location of rule in the table. Locations must be * numbered such that a flow matching multiple rules will be * classified according to the first (lowest numbered) rule. */ struct ethtool_rx_flow_spec { __u32 flow_type; union ethtool_flow_union h_u; struct ethtool_flow_ext h_ext; union ethtool_flow_union m_u; struct ethtool_flow_ext m_ext; __u64 ring_cookie; __u32 location; }; /* How rings are laid out when accessing virtual functions or * offloaded queues is device specific. To allow users to do flow * steering and specify these queues the ring cookie is partitioned * into a 32bit queue index with an 8 bit virtual function id. * This also leaves the 3bytes for further specifiers. It is possible * future devices may support more than 256 virtual functions if * devices start supporting PCIe w/ARI. However at the moment I * do not know of any devices that support this so I do not reserve * space for this at this time. If a future patch consumes the next * byte it should be aware of this possibility. */ #define ETHTOOL_RX_FLOW_SPEC_RING 0x00000000FFFFFFFFLL #define ETHTOOL_RX_FLOW_SPEC_RING_VF 0x000000FF00000000LL #define ETHTOOL_RX_FLOW_SPEC_RING_VF_OFF 32 static __inline__ __u64 ethtool_get_flow_spec_ring(__u64 ring_cookie) { return ETHTOOL_RX_FLOW_SPEC_RING & ring_cookie; } static __inline__ __u64 ethtool_get_flow_spec_ring_vf(__u64 ring_cookie) { return (ETHTOOL_RX_FLOW_SPEC_RING_VF & ring_cookie) >> ETHTOOL_RX_FLOW_SPEC_RING_VF_OFF; } /** * struct ethtool_rxnfc - command to get or set RX flow classification rules * @cmd: Specific command number - %ETHTOOL_GRXFH, %ETHTOOL_SRXFH, * %ETHTOOL_GRXRINGS, %ETHTOOL_GRXCLSRLCNT, %ETHTOOL_GRXCLSRULE, * %ETHTOOL_GRXCLSRLALL, %ETHTOOL_SRXCLSRLDEL or %ETHTOOL_SRXCLSRLINS * @flow_type: Type of flow to be affected, e.g. %TCP_V4_FLOW * @data: Command-dependent value * @fs: Flow classification rule * @rss_context: RSS context to be affected * @rule_cnt: Number of rules to be affected * @rule_locs: Array of used rule locations * * For %ETHTOOL_GRXFH and %ETHTOOL_SRXFH, @data is a bitmask indicating * the fields included in the flow hash, e.g. %RXH_IP_SRC. The following * structure fields must not be used, except that if @flow_type includes * the %FLOW_RSS flag, then @rss_context determines which RSS context to * act on. * * For %ETHTOOL_GRXRINGS, @data is set to the number of RX rings/queues * on return. * * For %ETHTOOL_GRXCLSRLCNT, @rule_cnt is set to the number of defined * rules on return. If @data is non-zero on return then it is the * size of the rule table, plus the flag %RX_CLS_LOC_SPECIAL if the * driver supports any special location values. If that flag is not * set in @data then special location values should not be used. * * For %ETHTOOL_GRXCLSRULE, @fs.@location specifies the location of an * existing rule on entry and @fs contains the rule on return; if * @fs.@flow_type includes the %FLOW_RSS flag, then @rss_context is * filled with the RSS context ID associated with the rule. * * For %ETHTOOL_GRXCLSRLALL, @rule_cnt specifies the array size of the * user buffer for @rule_locs on entry. On return, @data is the size * of the rule table, @rule_cnt is the number of defined rules, and * @rule_locs contains the locations of the defined rules. Drivers * must use the second parameter to get_rxnfc() instead of @rule_locs. * * For %ETHTOOL_SRXCLSRLINS, @fs specifies the rule to add or update. * @fs.@location either specifies the location to use or is a special * location value with %RX_CLS_LOC_SPECIAL flag set. On return, * @fs.@location is the actual rule location. If @fs.@flow_type * includes the %FLOW_RSS flag, @rss_context is the RSS context ID to * use for flow spreading traffic which matches this rule. The value * from the rxfh indirection table will be added to @fs.@ring_cookie * to choose which ring to deliver to. * * For %ETHTOOL_SRXCLSRLDEL, @fs.@location specifies the location of an * existing rule on entry. * * A driver supporting the special location values for * %ETHTOOL_SRXCLSRLINS may add the rule at any suitable unused * location, and may remove a rule at a later location (lower * priority) that matches exactly the same set of flows. The special * values are %RX_CLS_LOC_ANY, selecting any location; * %RX_CLS_LOC_FIRST, selecting the first suitable location (maximum * priority); and %RX_CLS_LOC_LAST, selecting the last suitable * location (minimum priority). Additional special values may be * defined in future and drivers must return -%EINVAL for any * unrecognised value. */ struct ethtool_rxnfc { __u32 cmd; __u32 flow_type; __u64 data; struct ethtool_rx_flow_spec fs; union { __u32 rule_cnt; __u32 rss_context; }; __u32 rule_locs[0]; }; /** * struct ethtool_rxfh_indir - command to get or set RX flow hash indirection * @cmd: Specific command number - %ETHTOOL_GRXFHINDIR or %ETHTOOL_SRXFHINDIR * @size: On entry, the array size of the user buffer, which may be zero. * On return from %ETHTOOL_GRXFHINDIR, the array size of the hardware * indirection table. * @ring_index: RX ring/queue index for each hash value * * For %ETHTOOL_GRXFHINDIR, a @size of zero means that only the size * should be returned. For %ETHTOOL_SRXFHINDIR, a @size of zero means * the table should be reset to default values. This last feature * is not supported by the original implementations. */ struct ethtool_rxfh_indir { __u32 cmd; __u32 size; __u32 ring_index[0]; }; /** * struct ethtool_rxfh - command to get/set RX flow hash indir or/and hash key. * @cmd: Specific command number - %ETHTOOL_GRSSH or %ETHTOOL_SRSSH * @rss_context: RSS context identifier. Context 0 is the default for normal * traffic; other contexts can be referenced as the destination for RX flow * classification rules. %ETH_RXFH_CONTEXT_ALLOC is used with command * %ETHTOOL_SRSSH to allocate a new RSS context; on return this field will * contain the ID of the newly allocated context. * @indir_size: On entry, the array size of the user buffer for the * indirection table, which may be zero, or (for %ETHTOOL_SRSSH), * %ETH_RXFH_INDIR_NO_CHANGE. On return from %ETHTOOL_GRSSH, * the array size of the hardware indirection table. * @key_size: On entry, the array size of the user buffer for the hash key, * which may be zero. On return from %ETHTOOL_GRSSH, the size of the * hardware hash key. * @hfunc: Defines the current RSS hash function used by HW (or to be set to). * Valid values are one of the %ETH_RSS_HASH_*. * @rsvd8: Reserved for future use; see the note on reserved space. * @rsvd32: Reserved for future use; see the note on reserved space. * @rss_config: RX ring/queue index for each hash value i.e., indirection table * of @indir_size __u32 elements, followed by hash key of @key_size * bytes. * * For %ETHTOOL_GRSSH, a @indir_size and key_size of zero means that only the * size should be returned. For %ETHTOOL_SRSSH, an @indir_size of * %ETH_RXFH_INDIR_NO_CHANGE means that indir table setting is not requested * and a @indir_size of zero means the indir table should be reset to default * values (if @rss_context == 0) or that the RSS context should be deleted. * An hfunc of zero means that hash function setting is not requested. */ struct ethtool_rxfh { __u32 cmd; __u32 rss_context; __u32 indir_size; __u32 key_size; __u8 hfunc; __u8 rsvd8[3]; __u32 rsvd32; __u32 rss_config[0]; }; #define ETH_RXFH_CONTEXT_ALLOC 0xffffffff #define ETH_RXFH_INDIR_NO_CHANGE 0xffffffff /** * struct ethtool_rx_ntuple_flow_spec - specification for RX flow filter * @flow_type: Type of match to perform, e.g. %TCP_V4_FLOW * @h_u: Flow field values to match (dependent on @flow_type) * @m_u: Masks for flow field value bits to be ignored * @vlan_tag: VLAN tag to match * @vlan_tag_mask: Mask for VLAN tag bits to be ignored * @data: Driver-dependent data to match * @data_mask: Mask for driver-dependent data bits to be ignored * @action: RX ring/queue index to deliver to (non-negative) or other action * (negative, e.g. %ETHTOOL_RXNTUPLE_ACTION_DROP) * * For flow types %TCP_V4_FLOW, %UDP_V4_FLOW and %SCTP_V4_FLOW, where * a field value and mask are both zero this is treated as if all mask * bits are set i.e. the field is ignored. */ struct ethtool_rx_ntuple_flow_spec { __u32 flow_type; union { struct ethtool_tcpip4_spec tcp_ip4_spec; struct ethtool_tcpip4_spec udp_ip4_spec; struct ethtool_tcpip4_spec sctp_ip4_spec; struct ethtool_ah_espip4_spec ah_ip4_spec; struct ethtool_ah_espip4_spec esp_ip4_spec; struct ethtool_usrip4_spec usr_ip4_spec; struct ethhdr ether_spec; __u8 hdata[72]; } h_u, m_u; __u16 vlan_tag; __u16 vlan_tag_mask; __u64 data; __u64 data_mask; __s32 action; #define ETHTOOL_RXNTUPLE_ACTION_DROP (-1) /* drop packet */ #define ETHTOOL_RXNTUPLE_ACTION_CLEAR (-2) /* clear filter */ }; /** * struct ethtool_rx_ntuple - command to set or clear RX flow filter * @cmd: Command number - %ETHTOOL_SRXNTUPLE * @fs: Flow filter specification */ struct ethtool_rx_ntuple { __u32 cmd; struct ethtool_rx_ntuple_flow_spec fs; }; #define ETHTOOL_FLASH_MAX_FILENAME 128 enum ethtool_flash_op_type { ETHTOOL_FLASH_ALL_REGIONS = 0, }; /* for passing firmware flashing related parameters */ struct ethtool_flash { __u32 cmd; __u32 region; char data[ETHTOOL_FLASH_MAX_FILENAME]; }; /** * struct ethtool_dump - used for retrieving, setting device dump * @cmd: Command number - %ETHTOOL_GET_DUMP_FLAG, %ETHTOOL_GET_DUMP_DATA, or * %ETHTOOL_SET_DUMP * @version: FW version of the dump, filled in by driver * @flag: driver dependent flag for dump setting, filled in by driver during * get and filled in by ethtool for set operation. * flag must be initialized by macro ETH_FW_DUMP_DISABLE value when * firmware dump is disabled. * @len: length of dump data, used as the length of the user buffer on entry to * %ETHTOOL_GET_DUMP_DATA and this is returned as dump length by driver * for %ETHTOOL_GET_DUMP_FLAG command * @data: data collected for get dump data operation */ struct ethtool_dump { __u32 cmd; __u32 version; __u32 flag; __u32 len; __u8 data[0]; }; #define ETH_FW_DUMP_DISABLE 0 /* for returning and changing feature sets */ /** * struct ethtool_get_features_block - block with state of 32 features * @available: mask of changeable features * @requested: mask of features requested to be enabled if possible * @active: mask of currently enabled features * @never_changed: mask of features not changeable for any device */ struct ethtool_get_features_block { __u32 available; __u32 requested; __u32 active; __u32 never_changed; }; /** * struct ethtool_gfeatures - command to get state of device's features * @cmd: command number = %ETHTOOL_GFEATURES * @size: On entry, the number of elements in the features[] array; * on return, the number of elements in features[] needed to hold * all features * @features: state of features */ struct ethtool_gfeatures { __u32 cmd; __u32 size; struct ethtool_get_features_block features[0]; }; /** * struct ethtool_set_features_block - block with request for 32 features * @valid: mask of features to be changed * @requested: values of features to be changed */ struct ethtool_set_features_block { __u32 valid; __u32 requested; }; /** * struct ethtool_sfeatures - command to request change in device's features * @cmd: command number = %ETHTOOL_SFEATURES * @size: array size of the features[] array * @features: feature change masks */ struct ethtool_sfeatures { __u32 cmd; __u32 size; struct ethtool_set_features_block features[0]; }; /** * struct ethtool_ts_info - holds a device's timestamping and PHC association * @cmd: command number = %ETHTOOL_GET_TS_INFO * @so_timestamping: bit mask of the sum of the supported SO_TIMESTAMPING flags * @phc_index: device index of the associated PHC, or -1 if there is none * @tx_types: bit mask of the supported hwtstamp_tx_types enumeration values * @tx_reserved: Reserved for future use; see the note on reserved space. * @rx_filters: bit mask of the supported hwtstamp_rx_filters enumeration values * @rx_reserved: Reserved for future use; see the note on reserved space. * * The bits in the 'tx_types' and 'rx_filters' fields correspond to * the 'hwtstamp_tx_types' and 'hwtstamp_rx_filters' enumeration values, * respectively. For example, if the device supports HWTSTAMP_TX_ON, * then (1 << HWTSTAMP_TX_ON) in 'tx_types' will be set. * * Drivers should only report the filters they actually support without * upscaling in the SIOCSHWTSTAMP ioctl. If the SIOCSHWSTAMP request for * HWTSTAMP_FILTER_V1_SYNC is supported by HWTSTAMP_FILTER_V1_EVENT, then the * driver should only report HWTSTAMP_FILTER_V1_EVENT in this op. */ struct ethtool_ts_info { __u32 cmd; __u32 so_timestamping; __s32 phc_index; __u32 tx_types; __u32 tx_reserved[3]; __u32 rx_filters; __u32 rx_reserved[3]; }; /* * %ETHTOOL_SFEATURES changes features present in features[].valid to the * values of corresponding bits in features[].requested. Bits in .requested * not set in .valid or not changeable are ignored. * * Returns %EINVAL when .valid contains undefined or never-changeable bits * or size is not equal to required number of features words (32-bit blocks). * Returns >= 0 if request was completed; bits set in the value mean: * %ETHTOOL_F_UNSUPPORTED - there were bits set in .valid that are not * changeable (not present in %ETHTOOL_GFEATURES' features[].available) * those bits were ignored. * %ETHTOOL_F_WISH - some or all changes requested were recorded but the * resulting state of bits masked by .valid is not equal to .requested. * Probably there are other device-specific constraints on some features * in the set. When %ETHTOOL_F_UNSUPPORTED is set, .valid is considered * here as though ignored bits were cleared. * %ETHTOOL_F_COMPAT - some or all changes requested were made by calling * compatibility functions. Requested offload state cannot be properly * managed by kernel. * * Meaning of bits in the masks are obtained by %ETHTOOL_GSSET_INFO (number of * bits in the arrays - always multiple of 32) and %ETHTOOL_GSTRINGS commands * for ETH_SS_FEATURES string set. First entry in the table corresponds to least * significant bit in features[0] fields. Empty strings mark undefined features. */ enum ethtool_sfeatures_retval_bits { ETHTOOL_F_UNSUPPORTED__BIT, ETHTOOL_F_WISH__BIT, ETHTOOL_F_COMPAT__BIT, }; #define ETHTOOL_F_UNSUPPORTED (1 << ETHTOOL_F_UNSUPPORTED__BIT) #define ETHTOOL_F_WISH (1 << ETHTOOL_F_WISH__BIT) #define ETHTOOL_F_COMPAT (1 << ETHTOOL_F_COMPAT__BIT) #define MAX_NUM_QUEUE 4096 /** * struct ethtool_per_queue_op - apply sub command to the queues in mask. * @cmd: ETHTOOL_PERQUEUE * @sub_command: the sub command which apply to each queues * @queue_mask: Bitmap of the queues which sub command apply to * @data: A complete command structure following for each of the queues addressed */ struct ethtool_per_queue_op { __u32 cmd; __u32 sub_command; __u32 queue_mask[__KERNEL_DIV_ROUND_UP(MAX_NUM_QUEUE, 32)]; char data[]; }; /** * struct ethtool_fecparam - Ethernet Forward Error Correction parameters * @cmd: Command number = %ETHTOOL_GFECPARAM or %ETHTOOL_SFECPARAM * @active_fec: FEC mode which is active on the port, single bit set, GET only. * @fec: Bitmask of configured FEC modes. * @reserved: Reserved for future extensions, ignore on GET, write 0 for SET. * * Note that @reserved was never validated on input and ethtool user space * left it uninitialized when calling SET. Hence going forward it can only be * used to return a value to userspace with GET. * * FEC modes supported by the device can be read via %ETHTOOL_GLINKSETTINGS. * FEC settings are configured by link autonegotiation whenever it's enabled. * With autoneg on %ETHTOOL_GFECPARAM can be used to read the current mode. * * When autoneg is disabled %ETHTOOL_SFECPARAM controls the FEC settings. * It is recommended that drivers only accept a single bit set in @fec. * When multiple bits are set in @fec drivers may pick mode in an implementation * dependent way. Drivers should reject mixing %ETHTOOL_FEC_AUTO_BIT with other * FEC modes, because it's unclear whether in this case other modes constrain * AUTO or are independent choices. * Drivers must reject SET requests if they support none of the requested modes. * * If device does not support FEC drivers may use %ETHTOOL_FEC_NONE instead * of returning %EOPNOTSUPP from %ETHTOOL_GFECPARAM. * * See enum ethtool_fec_config_bits for definition of valid bits for both * @fec and @active_fec. */ struct ethtool_fecparam { __u32 cmd; /* bitmask of FEC modes */ __u32 active_fec; __u32 fec; __u32 reserved; }; /** * enum ethtool_fec_config_bits - flags definition of ethtool_fec_configuration * @ETHTOOL_FEC_NONE_BIT: FEC mode configuration is not supported. Should not * be used together with other bits. GET only. * @ETHTOOL_FEC_AUTO_BIT: Select default/best FEC mode automatically, usually * based link mode and SFP parameters read from module's * EEPROM. This bit does _not_ mean autonegotiation. * @ETHTOOL_FEC_OFF_BIT: No FEC Mode * @ETHTOOL_FEC_RS_BIT: Reed-Solomon FEC Mode * @ETHTOOL_FEC_BASER_BIT: Base-R/Reed-Solomon FEC Mode * @ETHTOOL_FEC_LLRS_BIT: Low Latency Reed Solomon FEC Mode (25G/50G Ethernet * Consortium) */ enum ethtool_fec_config_bits { ETHTOOL_FEC_NONE_BIT, ETHTOOL_FEC_AUTO_BIT, ETHTOOL_FEC_OFF_BIT, ETHTOOL_FEC_RS_BIT, ETHTOOL_FEC_BASER_BIT, ETHTOOL_FEC_LLRS_BIT, }; #define ETHTOOL_FEC_NONE (1 << ETHTOOL_FEC_NONE_BIT) #define ETHTOOL_FEC_AUTO (1 << ETHTOOL_FEC_AUTO_BIT) #define ETHTOOL_FEC_OFF (1 << ETHTOOL_FEC_OFF_BIT) #define ETHTOOL_FEC_RS (1 << ETHTOOL_FEC_RS_BIT) #define ETHTOOL_FEC_BASER (1 << ETHTOOL_FEC_BASER_BIT) #define ETHTOOL_FEC_LLRS (1 << ETHTOOL_FEC_LLRS_BIT) /* CMDs currently supported */ #define ETHTOOL_GSET 0x00000001 /* DEPRECATED, Get settings. * Please use ETHTOOL_GLINKSETTINGS */ #define ETHTOOL_SSET 0x00000002 /* DEPRECATED, Set settings. * Please use ETHTOOL_SLINKSETTINGS */ #define ETHTOOL_GDRVINFO 0x00000003 /* Get driver info. */ #define ETHTOOL_GREGS 0x00000004 /* Get NIC registers. */ #define ETHTOOL_GWOL 0x00000005 /* Get wake-on-lan options. */ #define ETHTOOL_SWOL 0x00000006 /* Set wake-on-lan options. */ #define ETHTOOL_GMSGLVL 0x00000007 /* Get driver message level */ #define ETHTOOL_SMSGLVL 0x00000008 /* Set driver msg level. */ #define ETHTOOL_NWAY_RST 0x00000009 /* Restart autonegotiation. */ /* Get link status for host, i.e. whether the interface *and* the * physical port (if there is one) are up (ethtool_value). */ #define ETHTOOL_GLINK 0x0000000a #define ETHTOOL_GEEPROM 0x0000000b /* Get EEPROM data */ #define ETHTOOL_SEEPROM 0x0000000c /* Set EEPROM data. */ #define ETHTOOL_GCOALESCE 0x0000000e /* Get coalesce config */ #define ETHTOOL_SCOALESCE 0x0000000f /* Set coalesce config. */ #define ETHTOOL_GRINGPARAM 0x00000010 /* Get ring parameters */ #define ETHTOOL_SRINGPARAM 0x00000011 /* Set ring parameters. */ #define ETHTOOL_GPAUSEPARAM 0x00000012 /* Get pause parameters */ #define ETHTOOL_SPAUSEPARAM 0x00000013 /* Set pause parameters. */ #define ETHTOOL_GRXCSUM 0x00000014 /* Get RX hw csum enable (ethtool_value) */ #define ETHTOOL_SRXCSUM 0x00000015 /* Set RX hw csum enable (ethtool_value) */ #define ETHTOOL_GTXCSUM 0x00000016 /* Get TX hw csum enable (ethtool_value) */ #define ETHTOOL_STXCSUM 0x00000017 /* Set TX hw csum enable (ethtool_value) */ #define ETHTOOL_GSG 0x00000018 /* Get scatter-gather enable * (ethtool_value) */ #define ETHTOOL_SSG 0x00000019 /* Set scatter-gather enable * (ethtool_value). */ #define ETHTOOL_TEST 0x0000001a /* execute NIC self-test. */ #define ETHTOOL_GSTRINGS 0x0000001b /* get specified string set */ #define ETHTOOL_PHYS_ID 0x0000001c /* identify the NIC */ #define ETHTOOL_GSTATS 0x0000001d /* get NIC-specific statistics */ #define ETHTOOL_GTSO 0x0000001e /* Get TSO enable (ethtool_value) */ #define ETHTOOL_STSO 0x0000001f /* Set TSO enable (ethtool_value) */ #define ETHTOOL_GPERMADDR 0x00000020 /* Get permanent hardware address */ #define ETHTOOL_GUFO 0x00000021 /* Get UFO enable (ethtool_value) */ #define ETHTOOL_SUFO 0x00000022 /* Set UFO enable (ethtool_value) */ #define ETHTOOL_GGSO 0x00000023 /* Get GSO enable (ethtool_value) */ #define ETHTOOL_SGSO 0x00000024 /* Set GSO enable (ethtool_value) */ #define ETHTOOL_GFLAGS 0x00000025 /* Get flags bitmap(ethtool_value) */ #define ETHTOOL_SFLAGS 0x00000026 /* Set flags bitmap(ethtool_value) */ #define ETHTOOL_GPFLAGS 0x00000027 /* Get driver-private flags bitmap */ #define ETHTOOL_SPFLAGS 0x00000028 /* Set driver-private flags bitmap */ #define ETHTOOL_GRXFH 0x00000029 /* Get RX flow hash configuration */ #define ETHTOOL_SRXFH 0x0000002a /* Set RX flow hash configuration */ #define ETHTOOL_GGRO 0x0000002b /* Get GRO enable (ethtool_value) */ #define ETHTOOL_SGRO 0x0000002c /* Set GRO enable (ethtool_value) */ #define ETHTOOL_GRXRINGS 0x0000002d /* Get RX rings available for LB */ #define ETHTOOL_GRXCLSRLCNT 0x0000002e /* Get RX class rule count */ #define ETHTOOL_GRXCLSRULE 0x0000002f /* Get RX classification rule */ #define ETHTOOL_GRXCLSRLALL 0x00000030 /* Get all RX classification rule */ #define ETHTOOL_SRXCLSRLDEL 0x00000031 /* Delete RX classification rule */ #define ETHTOOL_SRXCLSRLINS 0x00000032 /* Insert RX classification rule */ #define ETHTOOL_FLASHDEV 0x00000033 /* Flash firmware to device */ #define ETHTOOL_RESET 0x00000034 /* Reset hardware */ #define ETHTOOL_SRXNTUPLE 0x00000035 /* Add an n-tuple filter to device */ #define ETHTOOL_GRXNTUPLE 0x00000036 /* deprecated */ #define ETHTOOL_GSSET_INFO 0x00000037 /* Get string set info */ #define ETHTOOL_GRXFHINDIR 0x00000038 /* Get RX flow hash indir'n table */ #define ETHTOOL_SRXFHINDIR 0x00000039 /* Set RX flow hash indir'n table */ #define ETHTOOL_GFEATURES 0x0000003a /* Get device offload settings */ #define ETHTOOL_SFEATURES 0x0000003b /* Change device offload settings */ #define ETHTOOL_GCHANNELS 0x0000003c /* Get no of channels */ #define ETHTOOL_SCHANNELS 0x0000003d /* Set no of channels */ #define ETHTOOL_SET_DUMP 0x0000003e /* Set dump settings */ #define ETHTOOL_GET_DUMP_FLAG 0x0000003f /* Get dump settings */ #define ETHTOOL_GET_DUMP_DATA 0x00000040 /* Get dump data */ #define ETHTOOL_GET_TS_INFO 0x00000041 /* Get time stamping and PHC info */ #define ETHTOOL_GMODULEINFO 0x00000042 /* Get plug-in module information */ #define ETHTOOL_GMODULEEEPROM 0x00000043 /* Get plug-in module eeprom */ #define ETHTOOL_GEEE 0x00000044 /* Get EEE settings */ #define ETHTOOL_SEEE 0x00000045 /* Set EEE settings */ #define ETHTOOL_GRSSH 0x00000046 /* Get RX flow hash configuration */ #define ETHTOOL_SRSSH 0x00000047 /* Set RX flow hash configuration */ #define ETHTOOL_GTUNABLE 0x00000048 /* Get tunable configuration */ #define ETHTOOL_STUNABLE 0x00000049 /* Set tunable configuration */ #define ETHTOOL_GPHYSTATS 0x0000004a /* get PHY-specific statistics */ #define ETHTOOL_PERQUEUE 0x0000004b /* Set per queue options */ #define ETHTOOL_GLINKSETTINGS 0x0000004c /* Get ethtool_link_settings */ #define ETHTOOL_SLINKSETTINGS 0x0000004d /* Set ethtool_link_settings */ #define ETHTOOL_PHY_GTUNABLE 0x0000004e /* Get PHY tunable configuration */ #define ETHTOOL_PHY_STUNABLE 0x0000004f /* Set PHY tunable configuration */ #define ETHTOOL_GFECPARAM 0x00000050 /* Get FEC settings */ #define ETHTOOL_SFECPARAM 0x00000051 /* Set FEC settings */ /* compatibility with older code */ #define SPARC_ETH_GSET ETHTOOL_GSET #define SPARC_ETH_SSET ETHTOOL_SSET /* Link mode bit indices */ enum ethtool_link_mode_bit_indices { ETHTOOL_LINK_MODE_10baseT_Half_BIT = 0, ETHTOOL_LINK_MODE_10baseT_Full_BIT = 1, ETHTOOL_LINK_MODE_100baseT_Half_BIT = 2, ETHTOOL_LINK_MODE_100baseT_Full_BIT = 3, ETHTOOL_LINK_MODE_1000baseT_Half_BIT = 4, ETHTOOL_LINK_MODE_1000baseT_Full_BIT = 5, ETHTOOL_LINK_MODE_Autoneg_BIT = 6, ETHTOOL_LINK_MODE_TP_BIT = 7, ETHTOOL_LINK_MODE_AUI_BIT = 8, ETHTOOL_LINK_MODE_MII_BIT = 9, ETHTOOL_LINK_MODE_FIBRE_BIT = 10, ETHTOOL_LINK_MODE_BNC_BIT = 11, ETHTOOL_LINK_MODE_10000baseT_Full_BIT = 12, ETHTOOL_LINK_MODE_Pause_BIT = 13, ETHTOOL_LINK_MODE_Asym_Pause_BIT = 14, ETHTOOL_LINK_MODE_2500baseX_Full_BIT = 15, ETHTOOL_LINK_MODE_Backplane_BIT = 16, ETHTOOL_LINK_MODE_1000baseKX_Full_BIT = 17, ETHTOOL_LINK_MODE_10000baseKX4_Full_BIT = 18, ETHTOOL_LINK_MODE_10000baseKR_Full_BIT = 19, ETHTOOL_LINK_MODE_10000baseR_FEC_BIT = 20, ETHTOOL_LINK_MODE_20000baseMLD2_Full_BIT = 21, ETHTOOL_LINK_MODE_20000baseKR2_Full_BIT = 22, ETHTOOL_LINK_MODE_40000baseKR4_Full_BIT = 23, ETHTOOL_LINK_MODE_40000baseCR4_Full_BIT = 24, ETHTOOL_LINK_MODE_40000baseSR4_Full_BIT = 25, ETHTOOL_LINK_MODE_40000baseLR4_Full_BIT = 26, ETHTOOL_LINK_MODE_56000baseKR4_Full_BIT = 27, ETHTOOL_LINK_MODE_56000baseCR4_Full_BIT = 28, ETHTOOL_LINK_MODE_56000baseSR4_Full_BIT = 29, ETHTOOL_LINK_MODE_56000baseLR4_Full_BIT = 30, ETHTOOL_LINK_MODE_25000baseCR_Full_BIT = 31, /* Last allowed bit for __ETHTOOL_LINK_MODE_LEGACY_MASK is bit * 31. Please do NOT define any SUPPORTED_* or ADVERTISED_* * macro for bits > 31. The only way to use indices > 31 is to * use the new ETHTOOL_GLINKSETTINGS/ETHTOOL_SLINKSETTINGS API. */ ETHTOOL_LINK_MODE_25000baseKR_Full_BIT = 32, ETHTOOL_LINK_MODE_25000baseSR_Full_BIT = 33, ETHTOOL_LINK_MODE_50000baseCR2_Full_BIT = 34, ETHTOOL_LINK_MODE_50000baseKR2_Full_BIT = 35, ETHTOOL_LINK_MODE_100000baseKR4_Full_BIT = 36, ETHTOOL_LINK_MODE_100000baseSR4_Full_BIT = 37, ETHTOOL_LINK_MODE_100000baseCR4_Full_BIT = 38, ETHTOOL_LINK_MODE_100000baseLR4_ER4_Full_BIT = 39, ETHTOOL_LINK_MODE_50000baseSR2_Full_BIT = 40, ETHTOOL_LINK_MODE_1000baseX_Full_BIT = 41, ETHTOOL_LINK_MODE_10000baseCR_Full_BIT = 42, ETHTOOL_LINK_MODE_10000baseSR_Full_BIT = 43, ETHTOOL_LINK_MODE_10000baseLR_Full_BIT = 44, ETHTOOL_LINK_MODE_10000baseLRM_Full_BIT = 45, ETHTOOL_LINK_MODE_10000baseER_Full_BIT = 46, ETHTOOL_LINK_MODE_2500baseT_Full_BIT = 47, ETHTOOL_LINK_MODE_5000baseT_Full_BIT = 48, ETHTOOL_LINK_MODE_FEC_NONE_BIT = 49, ETHTOOL_LINK_MODE_FEC_RS_BIT = 50, ETHTOOL_LINK_MODE_FEC_BASER_BIT = 51, ETHTOOL_LINK_MODE_50000baseKR_Full_BIT = 52, ETHTOOL_LINK_MODE_50000baseSR_Full_BIT = 53, ETHTOOL_LINK_MODE_50000baseCR_Full_BIT = 54, ETHTOOL_LINK_MODE_50000baseLR_ER_FR_Full_BIT = 55, ETHTOOL_LINK_MODE_50000baseDR_Full_BIT = 56, ETHTOOL_LINK_MODE_100000baseKR2_Full_BIT = 57, ETHTOOL_LINK_MODE_100000baseSR2_Full_BIT = 58, ETHTOOL_LINK_MODE_100000baseCR2_Full_BIT = 59, ETHTOOL_LINK_MODE_100000baseLR2_ER2_FR2_Full_BIT = 60, ETHTOOL_LINK_MODE_100000baseDR2_Full_BIT = 61, ETHTOOL_LINK_MODE_200000baseKR4_Full_BIT = 62, ETHTOOL_LINK_MODE_200000baseSR4_Full_BIT = 63, ETHTOOL_LINK_MODE_200000baseLR4_ER4_FR4_Full_BIT = 64, ETHTOOL_LINK_MODE_200000baseDR4_Full_BIT = 65, ETHTOOL_LINK_MODE_200000baseCR4_Full_BIT = 66, ETHTOOL_LINK_MODE_100baseT1_Full_BIT = 67, ETHTOOL_LINK_MODE_1000baseT1_Full_BIT = 68, ETHTOOL_LINK_MODE_400000baseKR8_Full_BIT = 69, ETHTOOL_LINK_MODE_400000baseSR8_Full_BIT = 70, ETHTOOL_LINK_MODE_400000baseLR8_ER8_FR8_Full_BIT = 71, ETHTOOL_LINK_MODE_400000baseDR8_Full_BIT = 72, ETHTOOL_LINK_MODE_400000baseCR8_Full_BIT = 73, ETHTOOL_LINK_MODE_FEC_LLRS_BIT = 74, ETHTOOL_LINK_MODE_100000baseKR_Full_BIT = 75, ETHTOOL_LINK_MODE_100000baseSR_Full_BIT = 76, ETHTOOL_LINK_MODE_100000baseLR_ER_FR_Full_BIT = 77, ETHTOOL_LINK_MODE_100000baseCR_Full_BIT = 78, ETHTOOL_LINK_MODE_100000baseDR_Full_BIT = 79, ETHTOOL_LINK_MODE_200000baseKR2_Full_BIT = 80, ETHTOOL_LINK_MODE_200000baseSR2_Full_BIT = 81, ETHTOOL_LINK_MODE_200000baseLR2_ER2_FR2_Full_BIT = 82, ETHTOOL_LINK_MODE_200000baseDR2_Full_BIT = 83, ETHTOOL_LINK_MODE_200000baseCR2_Full_BIT = 84, ETHTOOL_LINK_MODE_400000baseKR4_Full_BIT = 85, ETHTOOL_LINK_MODE_400000baseSR4_Full_BIT = 86, ETHTOOL_LINK_MODE_400000baseLR4_ER4_FR4_Full_BIT = 87, ETHTOOL_LINK_MODE_400000baseDR4_Full_BIT = 88, ETHTOOL_LINK_MODE_400000baseCR4_Full_BIT = 89, ETHTOOL_LINK_MODE_100baseFX_Half_BIT = 90, ETHTOOL_LINK_MODE_100baseFX_Full_BIT = 91, /* must be last entry */ __ETHTOOL_LINK_MODE_MASK_NBITS }; #define __ETHTOOL_LINK_MODE_LEGACY_MASK(base_name) \ (1UL << (ETHTOOL_LINK_MODE_ ## base_name ## _BIT)) /* DEPRECATED macros. Please migrate to * ETHTOOL_GLINKSETTINGS/ETHTOOL_SLINKSETTINGS API. Please do NOT * define any new SUPPORTED_* macro for bits > 31. */ #define SUPPORTED_10baseT_Half __ETHTOOL_LINK_MODE_LEGACY_MASK(10baseT_Half) #define SUPPORTED_10baseT_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(10baseT_Full) #define SUPPORTED_100baseT_Half __ETHTOOL_LINK_MODE_LEGACY_MASK(100baseT_Half) #define SUPPORTED_100baseT_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(100baseT_Full) #define SUPPORTED_1000baseT_Half __ETHTOOL_LINK_MODE_LEGACY_MASK(1000baseT_Half) #define SUPPORTED_1000baseT_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(1000baseT_Full) #define SUPPORTED_Autoneg __ETHTOOL_LINK_MODE_LEGACY_MASK(Autoneg) #define SUPPORTED_TP __ETHTOOL_LINK_MODE_LEGACY_MASK(TP) #define SUPPORTED_AUI __ETHTOOL_LINK_MODE_LEGACY_MASK(AUI) #define SUPPORTED_MII __ETHTOOL_LINK_MODE_LEGACY_MASK(MII) #define SUPPORTED_FIBRE __ETHTOOL_LINK_MODE_LEGACY_MASK(FIBRE) #define SUPPORTED_BNC __ETHTOOL_LINK_MODE_LEGACY_MASK(BNC) #define SUPPORTED_10000baseT_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(10000baseT_Full) #define SUPPORTED_Pause __ETHTOOL_LINK_MODE_LEGACY_MASK(Pause) #define SUPPORTED_Asym_Pause __ETHTOOL_LINK_MODE_LEGACY_MASK(Asym_Pause) #define SUPPORTED_2500baseX_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(2500baseX_Full) #define SUPPORTED_Backplane __ETHTOOL_LINK_MODE_LEGACY_MASK(Backplane) #define SUPPORTED_1000baseKX_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(1000baseKX_Full) #define SUPPORTED_10000baseKX4_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(10000baseKX4_Full) #define SUPPORTED_10000baseKR_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(10000baseKR_Full) #define SUPPORTED_10000baseR_FEC __ETHTOOL_LINK_MODE_LEGACY_MASK(10000baseR_FEC) #define SUPPORTED_20000baseMLD2_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(20000baseMLD2_Full) #define SUPPORTED_20000baseKR2_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(20000baseKR2_Full) #define SUPPORTED_40000baseKR4_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(40000baseKR4_Full) #define SUPPORTED_40000baseCR4_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(40000baseCR4_Full) #define SUPPORTED_40000baseSR4_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(40000baseSR4_Full) #define SUPPORTED_40000baseLR4_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(40000baseLR4_Full) #define SUPPORTED_56000baseKR4_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(56000baseKR4_Full) #define SUPPORTED_56000baseCR4_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(56000baseCR4_Full) #define SUPPORTED_56000baseSR4_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(56000baseSR4_Full) #define SUPPORTED_56000baseLR4_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(56000baseLR4_Full) /* Please do not define any new SUPPORTED_* macro for bits > 31, see * notice above. */ /* * DEPRECATED macros. Please migrate to * ETHTOOL_GLINKSETTINGS/ETHTOOL_SLINKSETTINGS API. Please do NOT * define any new ADERTISE_* macro for bits > 31. */ #define ADVERTISED_10baseT_Half __ETHTOOL_LINK_MODE_LEGACY_MASK(10baseT_Half) #define ADVERTISED_10baseT_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(10baseT_Full) #define ADVERTISED_100baseT_Half __ETHTOOL_LINK_MODE_LEGACY_MASK(100baseT_Half) #define ADVERTISED_100baseT_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(100baseT_Full) #define ADVERTISED_1000baseT_Half __ETHTOOL_LINK_MODE_LEGACY_MASK(1000baseT_Half) #define ADVERTISED_1000baseT_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(1000baseT_Full) #define ADVERTISED_Autoneg __ETHTOOL_LINK_MODE_LEGACY_MASK(Autoneg) #define ADVERTISED_TP __ETHTOOL_LINK_MODE_LEGACY_MASK(TP) #define ADVERTISED_AUI __ETHTOOL_LINK_MODE_LEGACY_MASK(AUI) #define ADVERTISED_MII __ETHTOOL_LINK_MODE_LEGACY_MASK(MII) #define ADVERTISED_FIBRE __ETHTOOL_LINK_MODE_LEGACY_MASK(FIBRE) #define ADVERTISED_BNC __ETHTOOL_LINK_MODE_LEGACY_MASK(BNC) #define ADVERTISED_10000baseT_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(10000baseT_Full) #define ADVERTISED_Pause __ETHTOOL_LINK_MODE_LEGACY_MASK(Pause) #define ADVERTISED_Asym_Pause __ETHTOOL_LINK_MODE_LEGACY_MASK(Asym_Pause) #define ADVERTISED_2500baseX_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(2500baseX_Full) #define ADVERTISED_Backplane __ETHTOOL_LINK_MODE_LEGACY_MASK(Backplane) #define ADVERTISED_1000baseKX_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(1000baseKX_Full) #define ADVERTISED_10000baseKX4_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(10000baseKX4_Full) #define ADVERTISED_10000baseKR_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(10000baseKR_Full) #define ADVERTISED_10000baseR_FEC __ETHTOOL_LINK_MODE_LEGACY_MASK(10000baseR_FEC) #define ADVERTISED_20000baseMLD2_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(20000baseMLD2_Full) #define ADVERTISED_20000baseKR2_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(20000baseKR2_Full) #define ADVERTISED_40000baseKR4_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(40000baseKR4_Full) #define ADVERTISED_40000baseCR4_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(40000baseCR4_Full) #define ADVERTISED_40000baseSR4_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(40000baseSR4_Full) #define ADVERTISED_40000baseLR4_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(40000baseLR4_Full) #define ADVERTISED_56000baseKR4_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(56000baseKR4_Full) #define ADVERTISED_56000baseCR4_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(56000baseCR4_Full) #define ADVERTISED_56000baseSR4_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(56000baseSR4_Full) #define ADVERTISED_56000baseLR4_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(56000baseLR4_Full) /* Please do not define any new ADVERTISED_* macro for bits > 31, see * notice above. */ /* The following are all involved in forcing a particular link * mode for the device for setting things. When getting the * devices settings, these indicate the current mode and whether * it was forced up into this mode or autonegotiated. */ /* The forced speed, in units of 1Mb. All values 0 to INT_MAX are legal. * Update drivers/net/phy/phy.c:phy_speed_to_str() and * drivers/net/bonding/bond_3ad.c:__get_link_speed() when adding new values. */ #define SPEED_10 10 #define SPEED_100 100 #define SPEED_1000 1000 #define SPEED_2500 2500 #define SPEED_5000 5000 #define SPEED_10000 10000 #define SPEED_14000 14000 #define SPEED_20000 20000 #define SPEED_25000 25000 #define SPEED_40000 40000 #define SPEED_50000 50000 #define SPEED_56000 56000 #define SPEED_100000 100000 #define SPEED_200000 200000 #define SPEED_400000 400000 #define SPEED_UNKNOWN -1 static __inline__ int ethtool_validate_speed(__u32 speed) { return speed <= INT_MAX || speed == (__u32)SPEED_UNKNOWN; } /* Duplex, half or full. */ #define DUPLEX_HALF 0x00 #define DUPLEX_FULL 0x01 #define DUPLEX_UNKNOWN 0xff static __inline__ int ethtool_validate_duplex(__u8 duplex) { switch (duplex) { case DUPLEX_HALF: case DUPLEX_FULL: case DUPLEX_UNKNOWN: return 1; } return 0; } #define MASTER_SLAVE_CFG_UNSUPPORTED 0 #define MASTER_SLAVE_CFG_UNKNOWN 1 #define MASTER_SLAVE_CFG_MASTER_PREFERRED 2 #define MASTER_SLAVE_CFG_SLAVE_PREFERRED 3 #define MASTER_SLAVE_CFG_MASTER_FORCE 4 #define MASTER_SLAVE_CFG_SLAVE_FORCE 5 #define MASTER_SLAVE_STATE_UNSUPPORTED 0 #define MASTER_SLAVE_STATE_UNKNOWN 1 #define MASTER_SLAVE_STATE_MASTER 2 #define MASTER_SLAVE_STATE_SLAVE 3 #define MASTER_SLAVE_STATE_ERR 4 /* Which connector port. */ #define PORT_TP 0x00 #define PORT_AUI 0x01 #define PORT_MII 0x02 #define PORT_FIBRE 0x03 #define PORT_BNC 0x04 #define PORT_DA 0x05 #define PORT_NONE 0xef #define PORT_OTHER 0xff /* Which transceiver to use. */ #define XCVR_INTERNAL 0x00 /* PHY and MAC are in the same package */ #define XCVR_EXTERNAL 0x01 /* PHY and MAC are in different packages */ #define XCVR_DUMMY1 0x02 #define XCVR_DUMMY2 0x03 #define XCVR_DUMMY3 0x04 /* Enable or disable autonegotiation. */ #define AUTONEG_DISABLE 0x00 #define AUTONEG_ENABLE 0x01 /* MDI or MDI-X status/control - if MDI/MDI_X/AUTO is set then * the driver is required to renegotiate link */ #define ETH_TP_MDI_INVALID 0x00 /* status: unknown; control: unsupported */ #define ETH_TP_MDI 0x01 /* status: MDI; control: force MDI */ #define ETH_TP_MDI_X 0x02 /* status: MDI-X; control: force MDI-X */ #define ETH_TP_MDI_AUTO 0x03 /* control: auto-select */ /* Wake-On-Lan options. */ #define WAKE_PHY (1 << 0) #define WAKE_UCAST (1 << 1) #define WAKE_MCAST (1 << 2) #define WAKE_BCAST (1 << 3) #define WAKE_ARP (1 << 4) #define WAKE_MAGIC (1 << 5) #define WAKE_MAGICSECURE (1 << 6) /* only meaningful if WAKE_MAGIC */ #define WAKE_FILTER (1 << 7) #define WOL_MODE_COUNT 8 /* L2-L4 network traffic flow types */ #define TCP_V4_FLOW 0x01 /* hash or spec (tcp_ip4_spec) */ #define UDP_V4_FLOW 0x02 /* hash or spec (udp_ip4_spec) */ #define SCTP_V4_FLOW 0x03 /* hash or spec (sctp_ip4_spec) */ #define AH_ESP_V4_FLOW 0x04 /* hash only */ #define TCP_V6_FLOW 0x05 /* hash or spec (tcp_ip6_spec; nfc only) */ #define UDP_V6_FLOW 0x06 /* hash or spec (udp_ip6_spec; nfc only) */ #define SCTP_V6_FLOW 0x07 /* hash or spec (sctp_ip6_spec; nfc only) */ #define AH_ESP_V6_FLOW 0x08 /* hash only */ #define AH_V4_FLOW 0x09 /* hash or spec (ah_ip4_spec) */ #define ESP_V4_FLOW 0x0a /* hash or spec (esp_ip4_spec) */ #define AH_V6_FLOW 0x0b /* hash or spec (ah_ip6_spec; nfc only) */ #define ESP_V6_FLOW 0x0c /* hash or spec (esp_ip6_spec; nfc only) */ #define IPV4_USER_FLOW 0x0d /* spec only (usr_ip4_spec) */ #define IP_USER_FLOW IPV4_USER_FLOW #define IPV6_USER_FLOW 0x0e /* spec only (usr_ip6_spec; nfc only) */ #define IPV4_FLOW 0x10 /* hash only */ #define IPV6_FLOW 0x11 /* hash only */ #define ETHER_FLOW 0x12 /* spec only (ether_spec) */ /* Flag to enable additional fields in struct ethtool_rx_flow_spec */ #define FLOW_EXT 0x80000000 #define FLOW_MAC_EXT 0x40000000 /* Flag to enable RSS spreading of traffic matching rule (nfc only) */ #define FLOW_RSS 0x20000000 /* L3-L4 network traffic flow hash options */ #define RXH_L2DA (1 << 1) #define RXH_VLAN (1 << 2) #define RXH_L3_PROTO (1 << 3) #define RXH_IP_SRC (1 << 4) #define RXH_IP_DST (1 << 5) #define RXH_L4_B_0_1 (1 << 6) /* src port in case of TCP/UDP/SCTP */ #define RXH_L4_B_2_3 (1 << 7) /* dst port in case of TCP/UDP/SCTP */ #define RXH_DISCARD (1 << 31) #define RX_CLS_FLOW_DISC 0xffffffffffffffffULL #define RX_CLS_FLOW_WAKE 0xfffffffffffffffeULL /* Special RX classification rule insert location values */ #define RX_CLS_LOC_SPECIAL 0x80000000 /* flag */ #define RX_CLS_LOC_ANY 0xffffffff #define RX_CLS_LOC_FIRST 0xfffffffe #define RX_CLS_LOC_LAST 0xfffffffd /* EEPROM Standards for plug in modules */ #define ETH_MODULE_SFF_8079 0x1 #define ETH_MODULE_SFF_8079_LEN 256 #define ETH_MODULE_SFF_8472 0x2 #define ETH_MODULE_SFF_8472_LEN 512 #define ETH_MODULE_SFF_8636 0x3 #define ETH_MODULE_SFF_8636_LEN 256 #define ETH_MODULE_SFF_8436 0x4 #define ETH_MODULE_SFF_8436_LEN 256 #define ETH_MODULE_SFF_8636_MAX_LEN 640 #define ETH_MODULE_SFF_8436_MAX_LEN 640 /* Reset flags */ /* The reset() operation must clear the flags for the components which * were actually reset. On successful return, the flags indicate the * components which were not reset, either because they do not exist * in the hardware or because they cannot be reset independently. The * driver must never reset any components that were not requested. */ enum ethtool_reset_flags { /* These flags represent components dedicated to the interface * the command is addressed to. Shift any flag left by * ETH_RESET_SHARED_SHIFT to reset a shared component of the * same type. */ ETH_RESET_MGMT = 1 << 0, /* Management processor */ ETH_RESET_IRQ = 1 << 1, /* Interrupt requester */ ETH_RESET_DMA = 1 << 2, /* DMA engine */ ETH_RESET_FILTER = 1 << 3, /* Filtering/flow direction */ ETH_RESET_OFFLOAD = 1 << 4, /* Protocol offload */ ETH_RESET_MAC = 1 << 5, /* Media access controller */ ETH_RESET_PHY = 1 << 6, /* Transceiver/PHY */ ETH_RESET_RAM = 1 << 7, /* RAM shared between * multiple components */ ETH_RESET_AP = 1 << 8, /* Application processor */ ETH_RESET_DEDICATED = 0x0000ffff, /* All components dedicated to * this interface */ ETH_RESET_ALL = 0xffffffff, /* All components used by this * interface, even if shared */ }; #define ETH_RESET_SHARED_SHIFT 16 /** * struct ethtool_link_settings - link control and status * * IMPORTANT, Backward compatibility notice: When implementing new * user-space tools, please first try %ETHTOOL_GLINKSETTINGS, and * if it succeeds use %ETHTOOL_SLINKSETTINGS to change link * settings; do not use %ETHTOOL_SSET if %ETHTOOL_GLINKSETTINGS * succeeded: stick to %ETHTOOL_GLINKSETTINGS/%SLINKSETTINGS in * that case. Conversely, if %ETHTOOL_GLINKSETTINGS fails, use * %ETHTOOL_GSET to query and %ETHTOOL_SSET to change link * settings; do not use %ETHTOOL_SLINKSETTINGS if * %ETHTOOL_GLINKSETTINGS failed: stick to * %ETHTOOL_GSET/%ETHTOOL_SSET in that case. * * @cmd: Command number = %ETHTOOL_GLINKSETTINGS or %ETHTOOL_SLINKSETTINGS * @speed: Link speed (Mbps) * @duplex: Duplex mode; one of %DUPLEX_* * @port: Physical connector type; one of %PORT_* * @phy_address: MDIO address of PHY (transceiver); 0 or 255 if not * applicable. For clause 45 PHYs this is the PRTAD. * @autoneg: Enable/disable autonegotiation and auto-detection; * either %AUTONEG_DISABLE or %AUTONEG_ENABLE * @mdio_support: Bitmask of %ETH_MDIO_SUPPORTS_* flags for the MDIO * protocols supported by the interface; 0 if unknown. * Read-only. * @eth_tp_mdix: Ethernet twisted-pair MDI(-X) status; one of * %ETH_TP_MDI_*. If the status is unknown or not applicable, the * value will be %ETH_TP_MDI_INVALID. Read-only. * @eth_tp_mdix_ctrl: Ethernet twisted pair MDI(-X) control; one of * %ETH_TP_MDI_*. If MDI(-X) control is not implemented, reads * yield %ETH_TP_MDI_INVALID and writes may be ignored or rejected. * When written successfully, the link should be renegotiated if * necessary. * @link_mode_masks_nwords: Number of 32-bit words for each of the * supported, advertising, lp_advertising link mode bitmaps. For * %ETHTOOL_GLINKSETTINGS: on entry, number of words passed by user * (>= 0); on return, if handshake in progress, negative if * request size unsupported by kernel: absolute value indicates * kernel expected size and all the other fields but cmd * are 0; otherwise (handshake completed), strictly positive * to indicate size used by kernel and cmd field stays * %ETHTOOL_GLINKSETTINGS, all other fields populated by driver. For * %ETHTOOL_SLINKSETTINGS: must be valid on entry, ie. a positive * value returned previously by %ETHTOOL_GLINKSETTINGS, otherwise * refused. For drivers: ignore this field (use kernel's * __ETHTOOL_LINK_MODE_MASK_NBITS instead), any change to it will * be overwritten by kernel. * @supported: Bitmap with each bit meaning given by * %ethtool_link_mode_bit_indices for the link modes, physical * connectors and other link features for which the interface * supports autonegotiation or auto-detection. Read-only. * @advertising: Bitmap with each bit meaning given by * %ethtool_link_mode_bit_indices for the link modes, physical * connectors and other link features that are advertised through * autonegotiation or enabled for auto-detection. * @lp_advertising: Bitmap with each bit meaning given by * %ethtool_link_mode_bit_indices for the link modes, and other * link features that the link partner advertised through * autonegotiation; 0 if unknown or not applicable. Read-only. * @transceiver: Used to distinguish different possible PHY types, * reported consistently by PHYLIB. Read-only. * @master_slave_cfg: Master/slave port mode. * @master_slave_state: Master/slave port state. * @reserved: Reserved for future use; see the note on reserved space. * @reserved1: Reserved for future use; see the note on reserved space. * @link_mode_masks: Variable length bitmaps. * * If autonegotiation is disabled, the speed and @duplex represent the * fixed link mode and are writable if the driver supports multiple * link modes. If it is enabled then they are read-only; if the link * is up they represent the negotiated link mode; if the link is down, * the speed is 0, %SPEED_UNKNOWN or the highest enabled speed and * @duplex is %DUPLEX_UNKNOWN or the best enabled duplex mode. * * Some hardware interfaces may have multiple PHYs and/or physical * connectors fitted or do not allow the driver to detect which are * fitted. For these interfaces @port and/or @phy_address may be * writable, possibly dependent on @autoneg being %AUTONEG_DISABLE. * Otherwise, attempts to write different values may be ignored or * rejected. * * Deprecated %ethtool_cmd fields transceiver, maxtxpkt and maxrxpkt * are not available in %ethtool_link_settings. These fields will be * always set to zero in %ETHTOOL_GSET reply and %ETHTOOL_SSET will * fail if any of them is set to non-zero value. * * Users should assume that all fields not marked read-only are * writable and subject to validation by the driver. They should use * %ETHTOOL_GLINKSETTINGS to get the current values before making specific * changes and then applying them with %ETHTOOL_SLINKSETTINGS. * * Drivers that implement %get_link_ksettings and/or * %set_link_ksettings should ignore the @cmd * and @link_mode_masks_nwords fields (any change to them overwritten * by kernel), and rely only on kernel's internal * %__ETHTOOL_LINK_MODE_MASK_NBITS and * %ethtool_link_mode_mask_t. Drivers that implement * %set_link_ksettings() should validate all fields other than @cmd * and @link_mode_masks_nwords that are not described as read-only or * deprecated, and must ignore all fields described as read-only. */ struct ethtool_link_settings { __u32 cmd; __u32 speed; __u8 duplex; __u8 port; __u8 phy_address; __u8 autoneg; __u8 mdio_support; __u8 eth_tp_mdix; __u8 eth_tp_mdix_ctrl; __s8 link_mode_masks_nwords; __u8 transceiver; __u8 master_slave_cfg; __u8 master_slave_state; __u8 reserved1[1]; __u32 reserved[7]; __u32 link_mode_masks[0]; /* layout of link_mode_masks fields: * __u32 map_supported[link_mode_masks_nwords]; * __u32 map_advertising[link_mode_masks_nwords]; * __u32 map_lp_advertising[link_mode_masks_nwords]; */ }; #endif /* _LINUX_ETHTOOL_H */ PK ! 8#`@ @ atmclip.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* atmclip.h - Classical IP over ATM */ /* Written 1995-1998 by Werner Almesberger, EPFL LRC/ICA */ #ifndef LINUX_ATMCLIP_H #define LINUX_ATMCLIP_H #include <linux/sockios.h> #include <linux/atmioc.h> #define RFC1483LLC_LEN 8 /* LLC+OUI+PID = 8 */ #define RFC1626_MTU 9180 /* RFC1626 default MTU */ #define CLIP_DEFAULT_IDLETIMER 1200 /* 20 minutes, see RFC1755 */ #define CLIP_CHECK_INTERVAL 10 /* check every ten seconds */ #define SIOCMKCLIP _IO('a',ATMIOC_CLIP) /* create IP interface */ #endif PK ! +�cU� � xdp_diag.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * xdp_diag: interface for query/monitor XDP sockets * Copyright(c) 2019 Intel Corporation. */ #ifndef _LINUX_XDP_DIAG_H #define _LINUX_XDP_DIAG_H #include <linux/types.h> struct xdp_diag_req { __u8 sdiag_family; __u8 sdiag_protocol; __u16 pad; __u32 xdiag_ino; __u32 xdiag_show; __u32 xdiag_cookie[2]; }; struct xdp_diag_msg { __u8 xdiag_family; __u8 xdiag_type; __u16 pad; __u32 xdiag_ino; __u32 xdiag_cookie[2]; }; #define XDP_SHOW_INFO (1 << 0) /* Basic information */ #define XDP_SHOW_RING_CFG (1 << 1) #define XDP_SHOW_UMEM (1 << 2) #define XDP_SHOW_MEMINFO (1 << 3) #define XDP_SHOW_STATS (1 << 4) enum { XDP_DIAG_NONE, XDP_DIAG_INFO, XDP_DIAG_UID, XDP_DIAG_RX_RING, XDP_DIAG_TX_RING, XDP_DIAG_UMEM, XDP_DIAG_UMEM_FILL_RING, XDP_DIAG_UMEM_COMPLETION_RING, XDP_DIAG_MEMINFO, XDP_DIAG_STATS, __XDP_DIAG_MAX, }; #define XDP_DIAG_MAX (__XDP_DIAG_MAX - 1) struct xdp_diag_info { __u32 ifindex; __u32 queue_id; }; struct xdp_diag_ring { __u32 entries; /*num descs */ }; #define XDP_DU_F_ZEROCOPY (1 << 0) struct xdp_diag_umem { __u64 size; __u32 id; __u32 num_pages; __u32 chunk_size; __u32 headroom; __u32 ifindex; __u32 queue_id; __u32 flags; __u32 refs; }; struct xdp_diag_stats { __u64 n_rx_dropped; __u64 n_rx_invalid; __u64 n_rx_full; __u64 n_fill_ring_empty; __u64 n_tx_invalid; __u64 n_tx_ring_empty; }; #endif /* _LINUX_XDP_DIAG_H */ PK ! p�� watchdog.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Generic watchdog defines. Derived from.. * * Berkshire PC Watchdog Defines * by Ken Hollis <khollis@bitgate.com> * */ #ifndef _LINUX_WATCHDOG_H #define _LINUX_WATCHDOG_H #include <linux/ioctl.h> #include <linux/types.h> #define WATCHDOG_IOCTL_BASE 'W' struct watchdog_info { __u32 options; /* Options the card/driver supports */ __u32 firmware_version; /* Firmware version of the card */ __u8 identity[32]; /* Identity of the board */ }; #define WDIOC_GETSUPPORT _IOR(WATCHDOG_IOCTL_BASE, 0, struct watchdog_info) #define WDIOC_GETSTATUS _IOR(WATCHDOG_IOCTL_BASE, 1, int) #define WDIOC_GETBOOTSTATUS _IOR(WATCHDOG_IOCTL_BASE, 2, int) #define WDIOC_GETTEMP _IOR(WATCHDOG_IOCTL_BASE, 3, int) #define WDIOC_SETOPTIONS _IOR(WATCHDOG_IOCTL_BASE, 4, int) #define WDIOC_KEEPALIVE _IOR(WATCHDOG_IOCTL_BASE, 5, int) #define WDIOC_SETTIMEOUT _IOWR(WATCHDOG_IOCTL_BASE, 6, int) #define WDIOC_GETTIMEOUT _IOR(WATCHDOG_IOCTL_BASE, 7, int) #define WDIOC_SETPRETIMEOUT _IOWR(WATCHDOG_IOCTL_BASE, 8, int) #define WDIOC_GETPRETIMEOUT _IOR(WATCHDOG_IOCTL_BASE, 9, int) #define WDIOC_GETTIMELEFT _IOR(WATCHDOG_IOCTL_BASE, 10, int) #define WDIOF_UNKNOWN -1 /* Unknown flag error */ #define WDIOS_UNKNOWN -1 /* Unknown status error */ #define WDIOF_OVERHEAT 0x0001 /* Reset due to CPU overheat */ #define WDIOF_FANFAULT 0x0002 /* Fan failed */ #define WDIOF_EXTERN1 0x0004 /* External relay 1 */ #define WDIOF_EXTERN2 0x0008 /* External relay 2 */ #define WDIOF_POWERUNDER 0x0010 /* Power bad/power fault */ #define WDIOF_CARDRESET 0x0020 /* Card previously reset the CPU */ #define WDIOF_POWEROVER 0x0040 /* Power over voltage */ #define WDIOF_SETTIMEOUT 0x0080 /* Set timeout (in seconds) */ #define WDIOF_MAGICCLOSE 0x0100 /* Supports magic close char */ #define WDIOF_PRETIMEOUT 0x0200 /* Pretimeout (in seconds), get/set */ #define WDIOF_ALARMONLY 0x0400 /* Watchdog triggers a management or other external alarm not a reboot */ #define WDIOF_KEEPALIVEPING 0x8000 /* Keep alive ping reply */ #define WDIOS_DISABLECARD 0x0001 /* Turn off the watchdog timer */ #define WDIOS_ENABLECARD 0x0002 /* Turn on the watchdog timer */ #define WDIOS_TEMPPANIC 0x0004 /* Kernel panic on temperature trip */ #endif /* _LINUX_WATCHDOG_H */ PK ! L��#� � dlm_device.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /****************************************************************************** ******************************************************************************* ** ** Copyright (C) Sistina Software, Inc. 1997-2003 All rights reserved. ** Copyright (C) 2004-2007 Red Hat, Inc. All rights reserved. ** ** This copyrighted material is made available to anyone wishing to use, ** modify, copy, or redistribute it subject to the terms and conditions ** of the GNU General Public License v.2. ** ******************************************************************************* ******************************************************************************/ #ifndef _LINUX_DLM_DEVICE_H #define _LINUX_DLM_DEVICE_H /* This is the device interface for dlm, most users will use a library * interface. */ #include <linux/dlm.h> #include <linux/types.h> #define DLM_USER_LVB_LEN 32 /* Version of the device interface */ #define DLM_DEVICE_VERSION_MAJOR 6 #define DLM_DEVICE_VERSION_MINOR 0 #define DLM_DEVICE_VERSION_PATCH 2 /* struct passed to the lock write */ struct dlm_lock_params { __u8 mode; __u8 namelen; __u16 unused; __u32 flags; __u32 lkid; __u32 parent; __u64 xid; __u64 timeout; void *castparam; void *castaddr; void *bastparam; void *bastaddr; struct dlm_lksb *lksb; char lvb[DLM_USER_LVB_LEN]; char name[0]; }; struct dlm_lspace_params { __u32 flags; __u32 minor; char name[0]; }; struct dlm_purge_params { __u32 nodeid; __u32 pid; }; struct dlm_write_request { __u32 version[3]; __u8 cmd; __u8 is64bit; __u8 unused[2]; union { struct dlm_lock_params lock; struct dlm_lspace_params lspace; struct dlm_purge_params purge; } i; }; struct dlm_device_version { __u32 version[3]; }; /* struct read from the "device" fd, consists mainly of userspace pointers for the library to use */ struct dlm_lock_result { __u32 version[3]; __u32 length; void * user_astaddr; void * user_astparam; struct dlm_lksb * user_lksb; struct dlm_lksb lksb; __u8 bast_mode; __u8 unused[3]; /* Offsets may be zero if no data is present */ __u32 lvb_offset; }; /* Commands passed to the device */ #define DLM_USER_LOCK 1 #define DLM_USER_UNLOCK 2 #define DLM_USER_QUERY 3 #define DLM_USER_CREATE_LOCKSPACE 4 #define DLM_USER_REMOVE_LOCKSPACE 5 #define DLM_USER_PURGE 6 #define DLM_USER_DEADLOCK 7 /* Lockspace flags */ #define DLM_USER_LSFLG_AUTOFREE 1 #define DLM_USER_LSFLG_FORCEFREE 2 #endif PK ! �`�~6 ~6 snmp.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Definitions for MIBs * * Author: Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org> */ #ifndef _LINUX_SNMP_H #define _LINUX_SNMP_H /* ipstats mib definitions */ /* * RFC 1213: MIB-II * RFC 2011 (updates 1213): SNMPv2-MIB-IP * RFC 2863: Interfaces Group MIB * RFC 2465: IPv6 MIB: General Group * draft-ietf-ipv6-rfc2011-update-10.txt: MIB for IP: IP Statistics Tables */ enum { IPSTATS_MIB_NUM = 0, /* frequently written fields in fast path, kept in same cache line */ IPSTATS_MIB_INPKTS, /* InReceives */ IPSTATS_MIB_INOCTETS, /* InOctets */ IPSTATS_MIB_INDELIVERS, /* InDelivers */ IPSTATS_MIB_OUTFORWDATAGRAMS, /* OutForwDatagrams */ IPSTATS_MIB_OUTPKTS, /* OutRequests */ IPSTATS_MIB_OUTOCTETS, /* OutOctets */ /* other fields */ IPSTATS_MIB_INHDRERRORS, /* InHdrErrors */ IPSTATS_MIB_INTOOBIGERRORS, /* InTooBigErrors */ IPSTATS_MIB_INNOROUTES, /* InNoRoutes */ IPSTATS_MIB_INADDRERRORS, /* InAddrErrors */ IPSTATS_MIB_INUNKNOWNPROTOS, /* InUnknownProtos */ IPSTATS_MIB_INTRUNCATEDPKTS, /* InTruncatedPkts */ IPSTATS_MIB_INDISCARDS, /* InDiscards */ IPSTATS_MIB_OUTDISCARDS, /* OutDiscards */ IPSTATS_MIB_OUTNOROUTES, /* OutNoRoutes */ IPSTATS_MIB_REASMTIMEOUT, /* ReasmTimeout */ IPSTATS_MIB_REASMREQDS, /* ReasmReqds */ IPSTATS_MIB_REASMOKS, /* ReasmOKs */ IPSTATS_MIB_REASMFAILS, /* ReasmFails */ IPSTATS_MIB_FRAGOKS, /* FragOKs */ IPSTATS_MIB_FRAGFAILS, /* FragFails */ IPSTATS_MIB_FRAGCREATES, /* FragCreates */ IPSTATS_MIB_INMCASTPKTS, /* InMcastPkts */ IPSTATS_MIB_OUTMCASTPKTS, /* OutMcastPkts */ IPSTATS_MIB_INBCASTPKTS, /* InBcastPkts */ IPSTATS_MIB_OUTBCASTPKTS, /* OutBcastPkts */ IPSTATS_MIB_INMCASTOCTETS, /* InMcastOctets */ IPSTATS_MIB_OUTMCASTOCTETS, /* OutMcastOctets */ IPSTATS_MIB_INBCASTOCTETS, /* InBcastOctets */ IPSTATS_MIB_OUTBCASTOCTETS, /* OutBcastOctets */ IPSTATS_MIB_CSUMERRORS, /* InCsumErrors */ IPSTATS_MIB_NOECTPKTS, /* InNoECTPkts */ IPSTATS_MIB_ECT1PKTS, /* InECT1Pkts */ IPSTATS_MIB_ECT0PKTS, /* InECT0Pkts */ IPSTATS_MIB_CEPKTS, /* InCEPkts */ IPSTATS_MIB_REASM_OVERLAPS, /* ReasmOverlaps */ __IPSTATS_MIB_MAX }; /* icmp mib definitions */ /* * RFC 1213: MIB-II ICMP Group * RFC 2011 (updates 1213): SNMPv2 MIB for IP: ICMP group */ enum { ICMP_MIB_NUM = 0, ICMP_MIB_INMSGS, /* InMsgs */ ICMP_MIB_INERRORS, /* InErrors */ ICMP_MIB_INDESTUNREACHS, /* InDestUnreachs */ ICMP_MIB_INTIMEEXCDS, /* InTimeExcds */ ICMP_MIB_INPARMPROBS, /* InParmProbs */ ICMP_MIB_INSRCQUENCHS, /* InSrcQuenchs */ ICMP_MIB_INREDIRECTS, /* InRedirects */ ICMP_MIB_INECHOS, /* InEchos */ ICMP_MIB_INECHOREPS, /* InEchoReps */ ICMP_MIB_INTIMESTAMPS, /* InTimestamps */ ICMP_MIB_INTIMESTAMPREPS, /* InTimestampReps */ ICMP_MIB_INADDRMASKS, /* InAddrMasks */ ICMP_MIB_INADDRMASKREPS, /* InAddrMaskReps */ ICMP_MIB_OUTMSGS, /* OutMsgs */ ICMP_MIB_OUTERRORS, /* OutErrors */ ICMP_MIB_OUTDESTUNREACHS, /* OutDestUnreachs */ ICMP_MIB_OUTTIMEEXCDS, /* OutTimeExcds */ ICMP_MIB_OUTPARMPROBS, /* OutParmProbs */ ICMP_MIB_OUTSRCQUENCHS, /* OutSrcQuenchs */ ICMP_MIB_OUTREDIRECTS, /* OutRedirects */ ICMP_MIB_OUTECHOS, /* OutEchos */ ICMP_MIB_OUTECHOREPS, /* OutEchoReps */ ICMP_MIB_OUTTIMESTAMPS, /* OutTimestamps */ ICMP_MIB_OUTTIMESTAMPREPS, /* OutTimestampReps */ ICMP_MIB_OUTADDRMASKS, /* OutAddrMasks */ ICMP_MIB_OUTADDRMASKREPS, /* OutAddrMaskReps */ ICMP_MIB_CSUMERRORS, /* InCsumErrors */ __ICMP_MIB_MAX }; #define __ICMPMSG_MIB_MAX 512 /* Out+In for all 8-bit ICMP types */ /* icmp6 mib definitions */ /* * RFC 2466: ICMPv6-MIB */ enum { ICMP6_MIB_NUM = 0, ICMP6_MIB_INMSGS, /* InMsgs */ ICMP6_MIB_INERRORS, /* InErrors */ ICMP6_MIB_OUTMSGS, /* OutMsgs */ ICMP6_MIB_OUTERRORS, /* OutErrors */ ICMP6_MIB_CSUMERRORS, /* InCsumErrors */ __ICMP6_MIB_MAX }; #define __ICMP6MSG_MIB_MAX 512 /* Out+In for all 8-bit ICMPv6 types */ /* tcp mib definitions */ /* * RFC 1213: MIB-II TCP group * RFC 2012 (updates 1213): SNMPv2-MIB-TCP */ enum { TCP_MIB_NUM = 0, TCP_MIB_RTOALGORITHM, /* RtoAlgorithm */ TCP_MIB_RTOMIN, /* RtoMin */ TCP_MIB_RTOMAX, /* RtoMax */ TCP_MIB_MAXCONN, /* MaxConn */ TCP_MIB_ACTIVEOPENS, /* ActiveOpens */ TCP_MIB_PASSIVEOPENS, /* PassiveOpens */ TCP_MIB_ATTEMPTFAILS, /* AttemptFails */ TCP_MIB_ESTABRESETS, /* EstabResets */ TCP_MIB_CURRESTAB, /* CurrEstab */ TCP_MIB_INSEGS, /* InSegs */ TCP_MIB_OUTSEGS, /* OutSegs */ TCP_MIB_RETRANSSEGS, /* RetransSegs */ TCP_MIB_INERRS, /* InErrs */ TCP_MIB_OUTRSTS, /* OutRsts */ TCP_MIB_CSUMERRORS, /* InCsumErrors */ __TCP_MIB_MAX }; /* udp mib definitions */ /* * RFC 1213: MIB-II UDP group * RFC 2013 (updates 1213): SNMPv2-MIB-UDP */ enum { UDP_MIB_NUM = 0, UDP_MIB_INDATAGRAMS, /* InDatagrams */ UDP_MIB_NOPORTS, /* NoPorts */ UDP_MIB_INERRORS, /* InErrors */ UDP_MIB_OUTDATAGRAMS, /* OutDatagrams */ UDP_MIB_RCVBUFERRORS, /* RcvbufErrors */ UDP_MIB_SNDBUFERRORS, /* SndbufErrors */ UDP_MIB_CSUMERRORS, /* InCsumErrors */ UDP_MIB_IGNOREDMULTI, /* IgnoredMulti */ UDP_MIB_MEMERRORS, /* MemErrors */ __UDP_MIB_MAX }; /* linux mib definitions */ enum { LINUX_MIB_NUM = 0, LINUX_MIB_SYNCOOKIESSENT, /* SyncookiesSent */ LINUX_MIB_SYNCOOKIESRECV, /* SyncookiesRecv */ LINUX_MIB_SYNCOOKIESFAILED, /* SyncookiesFailed */ LINUX_MIB_EMBRYONICRSTS, /* EmbryonicRsts */ LINUX_MIB_PRUNECALLED, /* PruneCalled */ LINUX_MIB_RCVPRUNED, /* RcvPruned */ LINUX_MIB_OFOPRUNED, /* OfoPruned */ LINUX_MIB_OUTOFWINDOWICMPS, /* OutOfWindowIcmps */ LINUX_MIB_LOCKDROPPEDICMPS, /* LockDroppedIcmps */ LINUX_MIB_ARPFILTER, /* ArpFilter */ LINUX_MIB_TIMEWAITED, /* TimeWaited */ LINUX_MIB_TIMEWAITRECYCLED, /* TimeWaitRecycled */ LINUX_MIB_TIMEWAITKILLED, /* TimeWaitKilled */ LINUX_MIB_PAWSACTIVEREJECTED, /* PAWSActiveRejected */ LINUX_MIB_PAWSESTABREJECTED, /* PAWSEstabRejected */ LINUX_MIB_DELAYEDACKS, /* DelayedACKs */ LINUX_MIB_DELAYEDACKLOCKED, /* DelayedACKLocked */ LINUX_MIB_DELAYEDACKLOST, /* DelayedACKLost */ LINUX_MIB_LISTENOVERFLOWS, /* ListenOverflows */ LINUX_MIB_LISTENDROPS, /* ListenDrops */ LINUX_MIB_TCPHPHITS, /* TCPHPHits */ LINUX_MIB_TCPPUREACKS, /* TCPPureAcks */ LINUX_MIB_TCPHPACKS, /* TCPHPAcks */ LINUX_MIB_TCPRENORECOVERY, /* TCPRenoRecovery */ LINUX_MIB_TCPSACKRECOVERY, /* TCPSackRecovery */ LINUX_MIB_TCPSACKRENEGING, /* TCPSACKReneging */ LINUX_MIB_TCPSACKREORDER, /* TCPSACKReorder */ LINUX_MIB_TCPRENOREORDER, /* TCPRenoReorder */ LINUX_MIB_TCPTSREORDER, /* TCPTSReorder */ LINUX_MIB_TCPFULLUNDO, /* TCPFullUndo */ LINUX_MIB_TCPPARTIALUNDO, /* TCPPartialUndo */ LINUX_MIB_TCPDSACKUNDO, /* TCPDSACKUndo */ LINUX_MIB_TCPLOSSUNDO, /* TCPLossUndo */ LINUX_MIB_TCPLOSTRETRANSMIT, /* TCPLostRetransmit */ LINUX_MIB_TCPRENOFAILURES, /* TCPRenoFailures */ LINUX_MIB_TCPSACKFAILURES, /* TCPSackFailures */ LINUX_MIB_TCPLOSSFAILURES, /* TCPLossFailures */ LINUX_MIB_TCPFASTRETRANS, /* TCPFastRetrans */ LINUX_MIB_TCPSLOWSTARTRETRANS, /* TCPSlowStartRetrans */ LINUX_MIB_TCPTIMEOUTS, /* TCPTimeouts */ LINUX_MIB_TCPLOSSPROBES, /* TCPLossProbes */ LINUX_MIB_TCPLOSSPROBERECOVERY, /* TCPLossProbeRecovery */ LINUX_MIB_TCPRENORECOVERYFAIL, /* TCPRenoRecoveryFail */ LINUX_MIB_TCPSACKRECOVERYFAIL, /* TCPSackRecoveryFail */ LINUX_MIB_TCPRCVCOLLAPSED, /* TCPRcvCollapsed */ LINUX_MIB_TCPDSACKOLDSENT, /* TCPDSACKOldSent */ LINUX_MIB_TCPDSACKOFOSENT, /* TCPDSACKOfoSent */ LINUX_MIB_TCPDSACKRECV, /* TCPDSACKRecv */ LINUX_MIB_TCPDSACKOFORECV, /* TCPDSACKOfoRecv */ LINUX_MIB_TCPABORTONDATA, /* TCPAbortOnData */ LINUX_MIB_TCPABORTONCLOSE, /* TCPAbortOnClose */ LINUX_MIB_TCPABORTONMEMORY, /* TCPAbortOnMemory */ LINUX_MIB_TCPABORTONTIMEOUT, /* TCPAbortOnTimeout */ LINUX_MIB_TCPABORTONLINGER, /* TCPAbortOnLinger */ LINUX_MIB_TCPABORTFAILED, /* TCPAbortFailed */ LINUX_MIB_TCPMEMORYPRESSURES, /* TCPMemoryPressures */ LINUX_MIB_TCPMEMORYPRESSURESCHRONO, /* TCPMemoryPressuresChrono */ LINUX_MIB_TCPSACKDISCARD, /* TCPSACKDiscard */ LINUX_MIB_TCPDSACKIGNOREDOLD, /* TCPSACKIgnoredOld */ LINUX_MIB_TCPDSACKIGNOREDNOUNDO, /* TCPSACKIgnoredNoUndo */ LINUX_MIB_TCPSPURIOUSRTOS, /* TCPSpuriousRTOs */ LINUX_MIB_TCPMD5NOTFOUND, /* TCPMD5NotFound */ LINUX_MIB_TCPMD5UNEXPECTED, /* TCPMD5Unexpected */ LINUX_MIB_TCPMD5FAILURE, /* TCPMD5Failure */ LINUX_MIB_SACKSHIFTED, LINUX_MIB_SACKMERGED, LINUX_MIB_SACKSHIFTFALLBACK, LINUX_MIB_TCPBACKLOGDROP, LINUX_MIB_PFMEMALLOCDROP, LINUX_MIB_TCPMINTTLDROP, /* RFC 5082 */ LINUX_MIB_TCPDEFERACCEPTDROP, LINUX_MIB_IPRPFILTER, /* IP Reverse Path Filter (rp_filter) */ LINUX_MIB_TCPTIMEWAITOVERFLOW, /* TCPTimeWaitOverflow */ LINUX_MIB_TCPREQQFULLDOCOOKIES, /* TCPReqQFullDoCookies */ LINUX_MIB_TCPREQQFULLDROP, /* TCPReqQFullDrop */ LINUX_MIB_TCPRETRANSFAIL, /* TCPRetransFail */ LINUX_MIB_TCPRCVCOALESCE, /* TCPRcvCoalesce */ LINUX_MIB_TCPBACKLOGCOALESCE, /* TCPBacklogCoalesce */ LINUX_MIB_TCPOFOQUEUE, /* TCPOFOQueue */ LINUX_MIB_TCPOFODROP, /* TCPOFODrop */ LINUX_MIB_TCPOFOMERGE, /* TCPOFOMerge */ LINUX_MIB_TCPCHALLENGEACK, /* TCPChallengeACK */ LINUX_MIB_TCPSYNCHALLENGE, /* TCPSYNChallenge */ LINUX_MIB_TCPFASTOPENACTIVE, /* TCPFastOpenActive */ LINUX_MIB_TCPFASTOPENACTIVEFAIL, /* TCPFastOpenActiveFail */ LINUX_MIB_TCPFASTOPENPASSIVE, /* TCPFastOpenPassive*/ LINUX_MIB_TCPFASTOPENPASSIVEFAIL, /* TCPFastOpenPassiveFail */ LINUX_MIB_TCPFASTOPENLISTENOVERFLOW, /* TCPFastOpenListenOverflow */ LINUX_MIB_TCPFASTOPENCOOKIEREQD, /* TCPFastOpenCookieReqd */ LINUX_MIB_TCPFASTOPENBLACKHOLE, /* TCPFastOpenBlackholeDetect */ LINUX_MIB_TCPSPURIOUS_RTX_HOSTQUEUES, /* TCPSpuriousRtxHostQueues */ LINUX_MIB_BUSYPOLLRXPACKETS, /* BusyPollRxPackets */ LINUX_MIB_TCPAUTOCORKING, /* TCPAutoCorking */ LINUX_MIB_TCPFROMZEROWINDOWADV, /* TCPFromZeroWindowAdv */ LINUX_MIB_TCPTOZEROWINDOWADV, /* TCPToZeroWindowAdv */ LINUX_MIB_TCPWANTZEROWINDOWADV, /* TCPWantZeroWindowAdv */ LINUX_MIB_TCPSYNRETRANS, /* TCPSynRetrans */ LINUX_MIB_TCPORIGDATASENT, /* TCPOrigDataSent */ LINUX_MIB_TCPHYSTARTTRAINDETECT, /* TCPHystartTrainDetect */ LINUX_MIB_TCPHYSTARTTRAINCWND, /* TCPHystartTrainCwnd */ LINUX_MIB_TCPHYSTARTDELAYDETECT, /* TCPHystartDelayDetect */ LINUX_MIB_TCPHYSTARTDELAYCWND, /* TCPHystartDelayCwnd */ LINUX_MIB_TCPACKSKIPPEDSYNRECV, /* TCPACKSkippedSynRecv */ LINUX_MIB_TCPACKSKIPPEDPAWS, /* TCPACKSkippedPAWS */ LINUX_MIB_TCPACKSKIPPEDSEQ, /* TCPACKSkippedSeq */ LINUX_MIB_TCPACKSKIPPEDFINWAIT2, /* TCPACKSkippedFinWait2 */ LINUX_MIB_TCPACKSKIPPEDTIMEWAIT, /* TCPACKSkippedTimeWait */ LINUX_MIB_TCPACKSKIPPEDCHALLENGE, /* TCPACKSkippedChallenge */ LINUX_MIB_TCPWINPROBE, /* TCPWinProbe */ LINUX_MIB_TCPKEEPALIVE, /* TCPKeepAlive */ LINUX_MIB_TCPMTUPFAIL, /* TCPMTUPFail */ LINUX_MIB_TCPMTUPSUCCESS, /* TCPMTUPSuccess */ LINUX_MIB_TCPDELIVERED, /* TCPDelivered */ LINUX_MIB_TCPDELIVEREDCE, /* TCPDeliveredCE */ LINUX_MIB_TCPACKCOMPRESSED, /* TCPAckCompressed */ LINUX_MIB_TCPZEROWINDOWDROP, /* TCPZeroWindowDrop */ LINUX_MIB_TCPRCVQDROP, /* TCPRcvQDrop */ LINUX_MIB_TCPWQUEUETOOBIG, /* TCPWqueueTooBig */ LINUX_MIB_TCPFASTOPENPASSIVEALTKEY, /* TCPFastOpenPassiveAltKey */ LINUX_MIB_TCPTIMEOUTREHASH, /* TCPTimeoutRehash */ LINUX_MIB_TCPDUPLICATEDATAREHASH, /* TCPDuplicateDataRehash */ LINUX_MIB_TCPDSACKRECVSEGS, /* TCPDSACKRecvSegs */ LINUX_MIB_TCPDSACKIGNOREDDUBIOUS, /* TCPDSACKIgnoredDubious */ LINUX_MIB_TCPMIGRATEREQSUCCESS, /* TCPMigrateReqSuccess */ LINUX_MIB_TCPMIGRATEREQFAILURE, /* TCPMigrateReqFailure */ __LINUX_MIB_MAX }; /* linux Xfrm mib definitions */ enum { LINUX_MIB_XFRMNUM = 0, LINUX_MIB_XFRMINERROR, /* XfrmInError */ LINUX_MIB_XFRMINBUFFERERROR, /* XfrmInBufferError */ LINUX_MIB_XFRMINHDRERROR, /* XfrmInHdrError */ LINUX_MIB_XFRMINNOSTATES, /* XfrmInNoStates */ LINUX_MIB_XFRMINSTATEPROTOERROR, /* XfrmInStateProtoError */ LINUX_MIB_XFRMINSTATEMODEERROR, /* XfrmInStateModeError */ LINUX_MIB_XFRMINSTATESEQERROR, /* XfrmInStateSeqError */ LINUX_MIB_XFRMINSTATEEXPIRED, /* XfrmInStateExpired */ LINUX_MIB_XFRMINSTATEMISMATCH, /* XfrmInStateMismatch */ LINUX_MIB_XFRMINSTATEINVALID, /* XfrmInStateInvalid */ LINUX_MIB_XFRMINTMPLMISMATCH, /* XfrmInTmplMismatch */ LINUX_MIB_XFRMINNOPOLS, /* XfrmInNoPols */ LINUX_MIB_XFRMINPOLBLOCK, /* XfrmInPolBlock */ LINUX_MIB_XFRMINPOLERROR, /* XfrmInPolError */ LINUX_MIB_XFRMOUTERROR, /* XfrmOutError */ LINUX_MIB_XFRMOUTBUNDLEGENERROR, /* XfrmOutBundleGenError */ LINUX_MIB_XFRMOUTBUNDLECHECKERROR, /* XfrmOutBundleCheckError */ LINUX_MIB_XFRMOUTNOSTATES, /* XfrmOutNoStates */ LINUX_MIB_XFRMOUTSTATEPROTOERROR, /* XfrmOutStateProtoError */ LINUX_MIB_XFRMOUTSTATEMODEERROR, /* XfrmOutStateModeError */ LINUX_MIB_XFRMOUTSTATESEQERROR, /* XfrmOutStateSeqError */ LINUX_MIB_XFRMOUTSTATEEXPIRED, /* XfrmOutStateExpired */ LINUX_MIB_XFRMOUTPOLBLOCK, /* XfrmOutPolBlock */ LINUX_MIB_XFRMOUTPOLDEAD, /* XfrmOutPolDead */ LINUX_MIB_XFRMOUTPOLERROR, /* XfrmOutPolError */ LINUX_MIB_XFRMFWDHDRERROR, /* XfrmFwdHdrError*/ LINUX_MIB_XFRMOUTSTATEINVALID, /* XfrmOutStateInvalid */ LINUX_MIB_XFRMACQUIREERROR, /* XfrmAcquireError */ __LINUX_MIB_XFRMMAX }; /* linux TLS mib definitions */ enum { LINUX_MIB_TLSNUM = 0, LINUX_MIB_TLSCURRTXSW, /* TlsCurrTxSw */ LINUX_MIB_TLSCURRRXSW, /* TlsCurrRxSw */ LINUX_MIB_TLSCURRTXDEVICE, /* TlsCurrTxDevice */ LINUX_MIB_TLSCURRRXDEVICE, /* TlsCurrRxDevice */ LINUX_MIB_TLSTXSW, /* TlsTxSw */ LINUX_MIB_TLSRXSW, /* TlsRxSw */ LINUX_MIB_TLSTXDEVICE, /* TlsTxDevice */ LINUX_MIB_TLSRXDEVICE, /* TlsRxDevice */ LINUX_MIB_TLSDECRYPTERROR, /* TlsDecryptError */ LINUX_MIB_TLSRXDEVICERESYNC, /* TlsRxDeviceResync */ __LINUX_MIB_TLSMAX }; #endif /* _LINUX_SNMP_H */ PK ! �L�z z taskstats.hnu �[��� /* SPDX-License-Identifier: LGPL-2.1 WITH Linux-syscall-note */ /* taskstats.h - exporting per-task statistics * * Copyright (C) Shailabh Nagar, IBM Corp. 2006 * (C) Balbir Singh, IBM Corp. 2006 * (C) Jay Lan, SGI, 2006 * * This program is free software; you can redistribute it and/or modify it * under the terms of version 2.1 of the GNU Lesser General Public License * as published by the Free Software Foundation. * * This program is distributed in the hope that it would be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. */ #ifndef _LINUX_TASKSTATS_H #define _LINUX_TASKSTATS_H #include <linux/types.h> /* Format for per-task data returned to userland when * - a task exits * - listener requests stats for a task * * The struct is versioned. Newer versions should only add fields to * the bottom of the struct to maintain backward compatibility. * * * To add new fields * a) bump up TASKSTATS_VERSION * b) add comment indicating new version number at end of struct * c) add new fields after version comment; maintain 64-bit alignment */ #define TASKSTATS_VERSION 10 #define TS_COMM_LEN 32 /* should be >= TASK_COMM_LEN * in linux/sched.h */ struct taskstats { /* The version number of this struct. This field is always set to * TAKSTATS_VERSION, which is defined in <linux/taskstats.h>. * Each time the struct is changed, the value should be incremented. */ __u16 version; __u32 ac_exitcode; /* Exit status */ /* The accounting flags of a task as defined in <linux/acct.h> * Defined values are AFORK, ASU, ACOMPAT, ACORE, and AXSIG. */ __u8 ac_flag; /* Record flags */ __u8 ac_nice; /* task_nice */ /* Delay accounting fields start * * All values, until comment "Delay accounting fields end" are * available only if delay accounting is enabled, even though the last * few fields are not delays * * xxx_count is the number of delay values recorded * xxx_delay_total is the corresponding cumulative delay in nanoseconds * * xxx_delay_total wraps around to zero on overflow * xxx_count incremented regardless of overflow */ /* Delay waiting for cpu, while runnable * count, delay_total NOT updated atomically */ __u64 cpu_count __attribute__((aligned(8))); __u64 cpu_delay_total; /* Following four fields atomically updated using task->delays->lock */ /* Delay waiting for synchronous block I/O to complete * does not account for delays in I/O submission */ __u64 blkio_count; __u64 blkio_delay_total; /* Delay waiting for page fault I/O (swap in only) */ __u64 swapin_count; __u64 swapin_delay_total; /* cpu "wall-clock" running time * On some architectures, value will adjust for cpu time stolen * from the kernel in involuntary waits due to virtualization. * Value is cumulative, in nanoseconds, without a corresponding count * and wraps around to zero silently on overflow */ __u64 cpu_run_real_total; /* cpu "virtual" running time * Uses time intervals seen by the kernel i.e. no adjustment * for kernel's involuntary waits due to virtualization. * Value is cumulative, in nanoseconds, without a corresponding count * and wraps around to zero silently on overflow */ __u64 cpu_run_virtual_total; /* Delay accounting fields end */ /* version 1 ends here */ /* Basic Accounting Fields start */ char ac_comm[TS_COMM_LEN]; /* Command name */ __u8 ac_sched __attribute__((aligned(8))); /* Scheduling discipline */ __u8 ac_pad[3]; __u32 ac_uid __attribute__((aligned(8))); /* User ID */ __u32 ac_gid; /* Group ID */ __u32 ac_pid; /* Process ID */ __u32 ac_ppid; /* Parent process ID */ /* __u32 range means times from 1970 to 2106 */ __u32 ac_btime; /* Begin time [sec since 1970] */ __u64 ac_etime __attribute__((aligned(8))); /* Elapsed time [usec] */ __u64 ac_utime; /* User CPU time [usec] */ __u64 ac_stime; /* SYstem CPU time [usec] */ __u64 ac_minflt; /* Minor Page Fault Count */ __u64 ac_majflt; /* Major Page Fault Count */ /* Basic Accounting Fields end */ /* Extended accounting fields start */ /* Accumulated RSS usage in duration of a task, in MBytes-usecs. * The current rss usage is added to this counter every time * a tick is charged to a task's system time. So, at the end we * will have memory usage multiplied by system time. Thus an * average usage per system time unit can be calculated. */ __u64 coremem; /* accumulated RSS usage in MB-usec */ /* Accumulated virtual memory usage in duration of a task. * Same as acct_rss_mem1 above except that we keep track of VM usage. */ __u64 virtmem; /* accumulated VM usage in MB-usec */ /* High watermark of RSS and virtual memory usage in duration of * a task, in KBytes. */ __u64 hiwater_rss; /* High-watermark of RSS usage, in KB */ __u64 hiwater_vm; /* High-water VM usage, in KB */ /* The following four fields are I/O statistics of a task. */ __u64 read_char; /* bytes read */ __u64 write_char; /* bytes written */ __u64 read_syscalls; /* read syscalls */ __u64 write_syscalls; /* write syscalls */ /* Extended accounting fields end */ #define TASKSTATS_HAS_IO_ACCOUNTING /* Per-task storage I/O accounting starts */ __u64 read_bytes; /* bytes of read I/O */ __u64 write_bytes; /* bytes of write I/O */ __u64 cancelled_write_bytes; /* bytes of cancelled write I/O */ __u64 nvcsw; /* voluntary_ctxt_switches */ __u64 nivcsw; /* nonvoluntary_ctxt_switches */ /* time accounting for SMT machines */ __u64 ac_utimescaled; /* utime scaled on frequency etc */ __u64 ac_stimescaled; /* stime scaled on frequency etc */ __u64 cpu_scaled_run_real_total; /* scaled cpu_run_real_total */ /* Delay waiting for memory reclaim */ __u64 freepages_count; __u64 freepages_delay_total; /* Delay waiting for thrashing page */ __u64 thrashing_count; __u64 thrashing_delay_total; /* v10: 64-bit btime to avoid overflow */ __u64 ac_btime64; /* 64-bit begin time */ }; /* * Commands sent from userspace * Not versioned. New commands should only be inserted at the enum's end * prior to __TASKSTATS_CMD_MAX */ enum { TASKSTATS_CMD_UNSPEC = 0, /* Reserved */ TASKSTATS_CMD_GET, /* user->kernel request/get-response */ TASKSTATS_CMD_NEW, /* kernel->user event */ __TASKSTATS_CMD_MAX, }; #define TASKSTATS_CMD_MAX (__TASKSTATS_CMD_MAX - 1) enum { TASKSTATS_TYPE_UNSPEC = 0, /* Reserved */ TASKSTATS_TYPE_PID, /* Process id */ TASKSTATS_TYPE_TGID, /* Thread group id */ TASKSTATS_TYPE_STATS, /* taskstats structure */ TASKSTATS_TYPE_AGGR_PID, /* contains pid + stats */ TASKSTATS_TYPE_AGGR_TGID, /* contains tgid + stats */ TASKSTATS_TYPE_NULL, /* contains nothing */ __TASKSTATS_TYPE_MAX, }; #define TASKSTATS_TYPE_MAX (__TASKSTATS_TYPE_MAX - 1) enum { TASKSTATS_CMD_ATTR_UNSPEC = 0, TASKSTATS_CMD_ATTR_PID, TASKSTATS_CMD_ATTR_TGID, TASKSTATS_CMD_ATTR_REGISTER_CPUMASK, TASKSTATS_CMD_ATTR_DEREGISTER_CPUMASK, __TASKSTATS_CMD_ATTR_MAX, }; #define TASKSTATS_CMD_ATTR_MAX (__TASKSTATS_CMD_ATTR_MAX - 1) /* NETLINK_GENERIC related info */ #define TASKSTATS_GENL_NAME "TASKSTATS" #define TASKSTATS_GENL_VERSION 0x1 #endif /* _LINUX_TASKSTATS_H */ PK ! �5g' ' if_vlan.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * VLAN An implementation of 802.1Q VLAN tagging. * * Authors: Ben Greear <greearb@candelatech.com> * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. * */ #ifndef _LINUX_IF_VLAN_H_ #define _LINUX_IF_VLAN_H_ /* VLAN IOCTLs are found in sockios.h */ /* Passed in vlan_ioctl_args structure to determine behaviour. */ enum vlan_ioctl_cmds { ADD_VLAN_CMD, DEL_VLAN_CMD, SET_VLAN_INGRESS_PRIORITY_CMD, SET_VLAN_EGRESS_PRIORITY_CMD, GET_VLAN_INGRESS_PRIORITY_CMD, GET_VLAN_EGRESS_PRIORITY_CMD, SET_VLAN_NAME_TYPE_CMD, SET_VLAN_FLAG_CMD, GET_VLAN_REALDEV_NAME_CMD, /* If this works, you know it's a VLAN device, btw */ GET_VLAN_VID_CMD /* Get the VID of this VLAN (specified by name) */ }; enum vlan_flags { VLAN_FLAG_REORDER_HDR = 0x1, VLAN_FLAG_GVRP = 0x2, VLAN_FLAG_LOOSE_BINDING = 0x4, VLAN_FLAG_MVRP = 0x8, VLAN_FLAG_BRIDGE_BINDING = 0x10, }; enum vlan_name_types { VLAN_NAME_TYPE_PLUS_VID, /* Name will look like: vlan0005 */ VLAN_NAME_TYPE_RAW_PLUS_VID, /* name will look like: eth1.0005 */ VLAN_NAME_TYPE_PLUS_VID_NO_PAD, /* Name will look like: vlan5 */ VLAN_NAME_TYPE_RAW_PLUS_VID_NO_PAD, /* Name will look like: eth0.5 */ VLAN_NAME_TYPE_HIGHEST }; struct vlan_ioctl_args { int cmd; /* Should be one of the vlan_ioctl_cmds enum above. */ char device1[24]; union { char device2[24]; int VID; unsigned int skb_priority; unsigned int name_type; unsigned int bind_type; unsigned int flag; /* Matches vlan_dev_priv flags */ } u; short vlan_qos; }; #endif /* _LINUX_IF_VLAN_H_ */ PK ! ��U� � meye.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Motion Eye video4linux driver for Sony Vaio PictureBook * * Copyright (C) 2001-2003 Stelian Pop <stelian@popies.net> * * Copyright (C) 2001-2002 Alcôve <www.alcove.com> * * Copyright (C) 2000 Andrew Tridgell <tridge@valinux.com> * * Earlier work by Werner Almesberger, Paul `Rusty' Russell and Paul Mackerras. * * Some parts borrowed from various video4linux drivers, especially * bttv-driver.c and zoran.c, see original files for credits. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ #ifndef _MEYE_H_ #define _MEYE_H_ /****************************************************************************/ /* Private API for handling mjpeg capture / playback. */ /****************************************************************************/ struct meye_params { unsigned char subsample; unsigned char quality; unsigned char sharpness; unsigned char agc; unsigned char picture; unsigned char framerate; }; /* query the extended parameters */ #define MEYEIOC_G_PARAMS _IOR ('v', BASE_VIDIOC_PRIVATE+0, struct meye_params) /* set the extended parameters */ #define MEYEIOC_S_PARAMS _IOW ('v', BASE_VIDIOC_PRIVATE+1, struct meye_params) /* queue a buffer for mjpeg capture */ #define MEYEIOC_QBUF_CAPT _IOW ('v', BASE_VIDIOC_PRIVATE+2, int) /* sync a previously queued mjpeg buffer */ #define MEYEIOC_SYNC _IOWR('v', BASE_VIDIOC_PRIVATE+3, int) /* get a still uncompressed snapshot */ #define MEYEIOC_STILLCAPT _IO ('v', BASE_VIDIOC_PRIVATE+4) /* get a jpeg compressed snapshot */ #define MEYEIOC_STILLJCAPT _IOR ('v', BASE_VIDIOC_PRIVATE+5, int) /* V4L2 private controls */ #define V4L2_CID_MEYE_AGC (V4L2_CID_USER_MEYE_BASE + 0) #define V4L2_CID_MEYE_PICTURE (V4L2_CID_USER_MEYE_BASE + 1) #define V4L2_CID_MEYE_FRAMERATE (V4L2_CID_USER_MEYE_BASE + 2) #endif PK ! C.pBq q bfs_fs.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * include/linux/bfs_fs.h - BFS data structures on disk. * Copyright (C) 1999-2018 Tigran Aivazian <aivazian.tigran@gmail.com> */ #ifndef _LINUX_BFS_FS_H #define _LINUX_BFS_FS_H #include <linux/types.h> #define BFS_BSIZE_BITS 9 #define BFS_BSIZE (1<<BFS_BSIZE_BITS) #define BFS_MAGIC 0x1BADFACE #define BFS_ROOT_INO 2 #define BFS_INODES_PER_BLOCK 8 /* SVR4 vnode type values (bfs_inode->i_vtype) */ #define BFS_VDIR 2L #define BFS_VREG 1L /* BFS inode layout on disk */ struct bfs_inode { __le16 i_ino; __u16 i_unused; __le32 i_sblock; __le32 i_eblock; __le32 i_eoffset; __le32 i_vtype; __le32 i_mode; __le32 i_uid; __le32 i_gid; __le32 i_nlink; __le32 i_atime; __le32 i_mtime; __le32 i_ctime; __u32 i_padding[4]; }; #define BFS_NAMELEN 14 #define BFS_DIRENT_SIZE 16 #define BFS_DIRS_PER_BLOCK 32 struct bfs_dirent { __le16 ino; char name[BFS_NAMELEN]; }; /* BFS superblock layout on disk */ struct bfs_super_block { __le32 s_magic; __le32 s_start; __le32 s_end; __le32 s_from; __le32 s_to; __s32 s_bfrom; __s32 s_bto; char s_fsname[6]; char s_volume[6]; __u32 s_padding[118]; }; #define BFS_OFF2INO(offset) \ ((((offset) - BFS_BSIZE) / sizeof(struct bfs_inode)) + BFS_ROOT_INO) #define BFS_INO2OFF(ino) \ ((__u32)(((ino) - BFS_ROOT_INO) * sizeof(struct bfs_inode)) + BFS_BSIZE) #define BFS_NZFILESIZE(ip) \ ((le32_to_cpu((ip)->i_eoffset) + 1) - le32_to_cpu((ip)->i_sblock) * BFS_BSIZE) #define BFS_FILESIZE(ip) \ ((ip)->i_sblock == 0 ? 0 : BFS_NZFILESIZE(ip)) #define BFS_FILEBLOCKS(ip) \ ((ip)->i_sblock == 0 ? 0 : (le32_to_cpu((ip)->i_eblock) + 1) - le32_to_cpu((ip)->i_sblock)) #define BFS_UNCLEAN(bfs_sb, sb) \ ((le32_to_cpu(bfs_sb->s_from) != -1) && (le32_to_cpu(bfs_sb->s_to) != -1) && !(sb->s_flags & SB_RDONLY)) #endif /* _LINUX_BFS_FS_H */ PK ! ��#5 5 tee.hnu �[��� /* * Copyright (c) 2015-2016, Linaro Limited * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: * * 1. Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * * 2. Redistributions in binary form must reproduce the above copyright notice, * this list of conditions and the following disclaimer in the documentation * and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. */ #ifndef __TEE_H #define __TEE_H #include <linux/ioctl.h> #include <linux/types.h> /* * This file describes the API provided by a TEE driver to user space. * * Each TEE driver defines a TEE specific protocol which is used for the * data passed back and forth using TEE_IOC_CMD. */ /* Helpers to make the ioctl defines */ #define TEE_IOC_MAGIC 0xa4 #define TEE_IOC_BASE 0 /* Flags relating to shared memory */ #define TEE_IOCTL_SHM_MAPPED 0x1 /* memory mapped in normal world */ #define TEE_IOCTL_SHM_DMA_BUF 0x2 /* dma-buf handle on shared memory */ #define TEE_MAX_ARG_SIZE 1024 #define TEE_GEN_CAP_GP (1 << 0)/* GlobalPlatform compliant TEE */ #define TEE_GEN_CAP_PRIVILEGED (1 << 1)/* Privileged device (for supplicant) */ #define TEE_GEN_CAP_REG_MEM (1 << 2)/* Supports registering shared memory */ #define TEE_GEN_CAP_MEMREF_NULL (1 << 3)/* NULL MemRef support */ #define TEE_MEMREF_NULL (__u64)(-1) /* NULL MemRef Buffer */ /* * TEE Implementation ID */ #define TEE_IMPL_ID_OPTEE 1 #define TEE_IMPL_ID_AMDTEE 2 /* * OP-TEE specific capabilities */ #define TEE_OPTEE_CAP_TZ (1 << 0) /** * struct tee_ioctl_version_data - TEE version * @impl_id: [out] TEE implementation id * @impl_caps: [out] Implementation specific capabilities * @gen_caps: [out] Generic capabilities, defined by TEE_GEN_CAPS_* above * * Identifies the TEE implementation, @impl_id is one of TEE_IMPL_ID_* above. * @impl_caps is implementation specific, for example TEE_OPTEE_CAP_* * is valid when @impl_id == TEE_IMPL_ID_OPTEE. */ struct tee_ioctl_version_data { __u32 impl_id; __u32 impl_caps; __u32 gen_caps; }; /** * TEE_IOC_VERSION - query version of TEE * * Takes a tee_ioctl_version_data struct and returns with the TEE version * data filled in. */ #define TEE_IOC_VERSION _IOR(TEE_IOC_MAGIC, TEE_IOC_BASE + 0, \ struct tee_ioctl_version_data) /** * struct tee_ioctl_shm_alloc_data - Shared memory allocate argument * @size: [in/out] Size of shared memory to allocate * @flags: [in/out] Flags to/from allocation. * @id: [out] Identifier of the shared memory * * The flags field should currently be zero as input. Updated by the call * with actual flags as defined by TEE_IOCTL_SHM_* above. * This structure is used as argument for TEE_IOC_SHM_ALLOC below. */ struct tee_ioctl_shm_alloc_data { __u64 size; __u32 flags; __s32 id; }; /** * TEE_IOC_SHM_ALLOC - allocate shared memory * * Allocates shared memory between the user space process and secure OS. * * Returns a file descriptor on success or < 0 on failure * * The returned file descriptor is used to map the shared memory into user * space. The shared memory is freed when the descriptor is closed and the * memory is unmapped. */ #define TEE_IOC_SHM_ALLOC _IOWR(TEE_IOC_MAGIC, TEE_IOC_BASE + 1, \ struct tee_ioctl_shm_alloc_data) /** * struct tee_ioctl_buf_data - Variable sized buffer * @buf_ptr: [in] A pointer to a buffer * @buf_len: [in] Length of the buffer above * * Used as argument for TEE_IOC_OPEN_SESSION, TEE_IOC_INVOKE, * TEE_IOC_SUPPL_RECV, and TEE_IOC_SUPPL_SEND below. */ struct tee_ioctl_buf_data { __u64 buf_ptr; __u64 buf_len; }; /* * Attributes for struct tee_ioctl_param, selects field in the union */ #define TEE_IOCTL_PARAM_ATTR_TYPE_NONE 0 /* parameter not used */ /* * These defines value parameters (struct tee_ioctl_param_value) */ #define TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INPUT 1 #define TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_OUTPUT 2 #define TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT 3 /* input and output */ /* * These defines shared memory reference parameters (struct * tee_ioctl_param_memref) */ #define TEE_IOCTL_PARAM_ATTR_TYPE_MEMREF_INPUT 5 #define TEE_IOCTL_PARAM_ATTR_TYPE_MEMREF_OUTPUT 6 #define TEE_IOCTL_PARAM_ATTR_TYPE_MEMREF_INOUT 7 /* input and output */ /* * Mask for the type part of the attribute, leaves room for more types */ #define TEE_IOCTL_PARAM_ATTR_TYPE_MASK 0xff /* Meta parameter carrying extra information about the message. */ #define TEE_IOCTL_PARAM_ATTR_META 0x100 /* Mask of all known attr bits */ #define TEE_IOCTL_PARAM_ATTR_MASK \ (TEE_IOCTL_PARAM_ATTR_TYPE_MASK | TEE_IOCTL_PARAM_ATTR_META) /* * Matches TEEC_LOGIN_* in GP TEE Client API * Are only defined for GP compliant TEEs */ #define TEE_IOCTL_LOGIN_PUBLIC 0 #define TEE_IOCTL_LOGIN_USER 1 #define TEE_IOCTL_LOGIN_GROUP 2 #define TEE_IOCTL_LOGIN_APPLICATION 4 #define TEE_IOCTL_LOGIN_USER_APPLICATION 5 #define TEE_IOCTL_LOGIN_GROUP_APPLICATION 6 /* * Disallow user-space to use GP implementation specific login * method range (0x80000000 - 0xBFFFFFFF). This range is rather * being reserved for REE kernel clients or TEE implementation. */ #define TEE_IOCTL_LOGIN_REE_KERNEL_MIN 0x80000000 #define TEE_IOCTL_LOGIN_REE_KERNEL_MAX 0xBFFFFFFF /* Private login method for REE kernel clients */ #define TEE_IOCTL_LOGIN_REE_KERNEL 0x80000000 /** * struct tee_ioctl_param - parameter * @attr: attributes * @a: if a memref, offset into the shared memory object, else a value parameter * @b: if a memref, size of the buffer, else a value parameter * @c: if a memref, shared memory identifier, else a value parameter * * @attr & TEE_PARAM_ATTR_TYPE_MASK indicates if memref or value is used in * the union. TEE_PARAM_ATTR_TYPE_VALUE_* indicates value and * TEE_PARAM_ATTR_TYPE_MEMREF_* indicates memref. TEE_PARAM_ATTR_TYPE_NONE * indicates that none of the members are used. * * Shared memory is allocated with TEE_IOC_SHM_ALLOC which returns an * identifier representing the shared memory object. A memref can reference * a part of a shared memory by specifying an offset (@a) and size (@b) of * the object. To supply the entire shared memory object set the offset * (@a) to 0 and size (@b) to the previously returned size of the object. * * A client may need to present a NULL pointer in the argument * passed to a trusted application in the TEE. * This is also a requirement in GlobalPlatform Client API v1.0c * (section 3.2.5 memory references), which can be found at * http://www.globalplatform.org/specificationsdevice.asp * * If a NULL pointer is passed to a TA in the TEE, the (@c) * IOCTL parameters value must be set to TEE_MEMREF_NULL indicating a NULL * memory reference. */ struct tee_ioctl_param { __u64 attr; __u64 a; __u64 b; __u64 c; }; #define TEE_IOCTL_UUID_LEN 16 /** * struct tee_ioctl_open_session_arg - Open session argument * @uuid: [in] UUID of the Trusted Application * @clnt_uuid: [in] UUID of client * @clnt_login: [in] Login class of client, TEE_IOCTL_LOGIN_* above * @cancel_id: [in] Cancellation id, a unique value to identify this request * @session: [out] Session id * @ret: [out] return value * @ret_origin [out] origin of the return value * @num_params [in] number of parameters following this struct */ struct tee_ioctl_open_session_arg { __u8 uuid[TEE_IOCTL_UUID_LEN]; __u8 clnt_uuid[TEE_IOCTL_UUID_LEN]; __u32 clnt_login; __u32 cancel_id; __u32 session; __u32 ret; __u32 ret_origin; __u32 num_params; /* num_params tells the actual number of element in params */ struct tee_ioctl_param params[]; }; /** * TEE_IOC_OPEN_SESSION - opens a session to a Trusted Application * * Takes a struct tee_ioctl_buf_data which contains a struct * tee_ioctl_open_session_arg followed by any array of struct * tee_ioctl_param */ #define TEE_IOC_OPEN_SESSION _IOR(TEE_IOC_MAGIC, TEE_IOC_BASE + 2, \ struct tee_ioctl_buf_data) /** * struct tee_ioctl_invoke_func_arg - Invokes a function in a Trusted * Application * @func: [in] Trusted Application function, specific to the TA * @session: [in] Session id * @cancel_id: [in] Cancellation id, a unique value to identify this request * @ret: [out] return value * @ret_origin [out] origin of the return value * @num_params [in] number of parameters following this struct */ struct tee_ioctl_invoke_arg { __u32 func; __u32 session; __u32 cancel_id; __u32 ret; __u32 ret_origin; __u32 num_params; /* num_params tells the actual number of element in params */ struct tee_ioctl_param params[]; }; /** * TEE_IOC_INVOKE - Invokes a function in a Trusted Application * * Takes a struct tee_ioctl_buf_data which contains a struct * tee_invoke_func_arg followed by any array of struct tee_param */ #define TEE_IOC_INVOKE _IOR(TEE_IOC_MAGIC, TEE_IOC_BASE + 3, \ struct tee_ioctl_buf_data) /** * struct tee_ioctl_cancel_arg - Cancels an open session or invoke ioctl * @cancel_id: [in] Cancellation id, a unique value to identify this request * @session: [in] Session id, if the session is opened, else set to 0 */ struct tee_ioctl_cancel_arg { __u32 cancel_id; __u32 session; }; /** * TEE_IOC_CANCEL - Cancels an open session or invoke */ #define TEE_IOC_CANCEL _IOR(TEE_IOC_MAGIC, TEE_IOC_BASE + 4, \ struct tee_ioctl_cancel_arg) /** * struct tee_ioctl_close_session_arg - Closes an open session * @session: [in] Session id */ struct tee_ioctl_close_session_arg { __u32 session; }; /** * TEE_IOC_CLOSE_SESSION - Closes a session */ #define TEE_IOC_CLOSE_SESSION _IOR(TEE_IOC_MAGIC, TEE_IOC_BASE + 5, \ struct tee_ioctl_close_session_arg) /** * struct tee_iocl_supp_recv_arg - Receive a request for a supplicant function * @func: [in] supplicant function * @num_params [in/out] number of parameters following this struct * * @num_params is the number of params that tee-supplicant has room to * receive when input, @num_params is the number of actual params * tee-supplicant receives when output. */ struct tee_iocl_supp_recv_arg { __u32 func; __u32 num_params; /* num_params tells the actual number of element in params */ struct tee_ioctl_param params[]; }; /** * TEE_IOC_SUPPL_RECV - Receive a request for a supplicant function * * Takes a struct tee_ioctl_buf_data which contains a struct * tee_iocl_supp_recv_arg followed by any array of struct tee_param */ #define TEE_IOC_SUPPL_RECV _IOR(TEE_IOC_MAGIC, TEE_IOC_BASE + 6, \ struct tee_ioctl_buf_data) /** * struct tee_iocl_supp_send_arg - Send a response to a received request * @ret: [out] return value * @num_params [in] number of parameters following this struct */ struct tee_iocl_supp_send_arg { __u32 ret; __u32 num_params; /* num_params tells the actual number of element in params */ struct tee_ioctl_param params[]; }; /** * TEE_IOC_SUPPL_SEND - Send a response to a received request * * Takes a struct tee_ioctl_buf_data which contains a struct * tee_iocl_supp_send_arg followed by any array of struct tee_param */ #define TEE_IOC_SUPPL_SEND _IOR(TEE_IOC_MAGIC, TEE_IOC_BASE + 7, \ struct tee_ioctl_buf_data) /** * struct tee_ioctl_shm_register_data - Shared memory register argument * @addr: [in] Start address of shared memory to register * @length: [in/out] Length of shared memory to register * @flags: [in/out] Flags to/from registration. * @id: [out] Identifier of the shared memory * * The flags field should currently be zero as input. Updated by the call * with actual flags as defined by TEE_IOCTL_SHM_* above. * This structure is used as argument for TEE_IOC_SHM_REGISTER below. */ struct tee_ioctl_shm_register_data { __u64 addr; __u64 length; __u32 flags; __s32 id; }; /** * TEE_IOC_SHM_REGISTER - Register shared memory argument * * Registers shared memory between the user space process and secure OS. * * Returns a file descriptor on success or < 0 on failure * * The shared memory is unregisterred when the descriptor is closed. */ #define TEE_IOC_SHM_REGISTER _IOWR(TEE_IOC_MAGIC, TEE_IOC_BASE + 9, \ struct tee_ioctl_shm_register_data) /* * Five syscalls are used when communicating with the TEE driver. * open(): opens the device associated with the driver * ioctl(): as described above operating on the file descriptor from open() * close(): two cases * - closes the device file descriptor * - closes a file descriptor connected to allocated shared memory * mmap(): maps shared memory into user space using information from struct * tee_ioctl_shm_alloc_data * munmap(): unmaps previously shared memory */ #endif /*__TEE_H*/ PK ! d|��M M atmlec.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * ATM Lan Emulation Daemon driver interface * * Marko Kiiskila <mkiiskila@yahoo.com> */ #ifndef _ATMLEC_H_ #define _ATMLEC_H_ #include <linux/atmapi.h> #include <linux/atmioc.h> #include <linux/atm.h> #include <linux/if_ether.h> #include <linux/types.h> /* ATM lec daemon control socket */ #define ATMLEC_CTRL _IO('a', ATMIOC_LANE) #define ATMLEC_DATA _IO('a', ATMIOC_LANE+1) #define ATMLEC_MCAST _IO('a', ATMIOC_LANE+2) /* Maximum number of LEC interfaces (tweakable) */ #define MAX_LEC_ITF 48 typedef enum { l_set_mac_addr, l_del_mac_addr, l_svc_setup, l_addr_delete, l_topology_change, l_flush_complete, l_arp_update, l_narp_req, /* LANE2 mandates the use of this */ l_config, l_flush_tran_id, l_set_lecid, l_arp_xmt, l_rdesc_arp_xmt, l_associate_req, l_should_bridge /* should we bridge this MAC? */ } atmlec_msg_type; #define ATMLEC_MSG_TYPE_MAX l_should_bridge struct atmlec_config_msg { unsigned int maximum_unknown_frame_count; unsigned int max_unknown_frame_time; unsigned short max_retry_count; unsigned int aging_time; unsigned int forward_delay_time; unsigned int arp_response_time; unsigned int flush_timeout; unsigned int path_switching_delay; unsigned int lane_version; /* LANE2: 1 for LANEv1, 2 for LANEv2 */ int mtu; int is_proxy; }; struct atmlec_msg { atmlec_msg_type type; int sizeoftlvs; /* LANE2: if != 0, tlvs follow */ union { struct { unsigned char mac_addr[ETH_ALEN]; unsigned char atm_addr[ATM_ESA_LEN]; unsigned int flag; /* * Topology_change flag, * remoteflag, permanent flag, * lecid, transaction id */ unsigned int targetless_le_arp; /* LANE2 */ unsigned int no_source_le_narp; /* LANE2 */ } normal; struct atmlec_config_msg config; struct { __u16 lec_id; /* requestor lec_id */ __u32 tran_id; /* transaction id */ unsigned char mac_addr[ETH_ALEN]; /* dst mac addr */ unsigned char atm_addr[ATM_ESA_LEN]; /* reqestor ATM addr */ } proxy; /* * For mapping LE_ARP requests to responses. Filled by * zeppelin, returned by kernel. Used only when proxying */ } content; } __ATM_API_ALIGN; struct atmlec_ioc { int dev_num; unsigned char atm_addr[ATM_ESA_LEN]; unsigned char receive; /* 1= receive vcc, 0 = send vcc */ }; #endif /* _ATMLEC_H_ */ PK ! �V�� � selinux_netlink.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Netlink event notifications for SELinux. * * Author: James Morris <jmorris@redhat.com> * * Copyright (C) 2004 Red Hat, Inc., James Morris <jmorris@redhat.com> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2, * as published by the Free Software Foundation. */ #ifndef _LINUX_SELINUX_NETLINK_H #define _LINUX_SELINUX_NETLINK_H #include <linux/types.h> /* Message types. */ #define SELNL_MSG_BASE 0x10 enum { SELNL_MSG_SETENFORCE = SELNL_MSG_BASE, SELNL_MSG_POLICYLOAD, SELNL_MSG_MAX }; /* Multicast groups - backwards compatiblility for userspace */ #define SELNL_GRP_NONE 0x00000000 #define SELNL_GRP_AVC 0x00000001 /* AVC notifications */ #define SELNL_GRP_ALL 0xffffffff enum selinux_nlgroups { SELNLGRP_NONE, #define SELNLGRP_NONE SELNLGRP_NONE SELNLGRP_AVC, #define SELNLGRP_AVC SELNLGRP_AVC __SELNLGRP_MAX }; #define SELNLGRP_MAX (__SELNLGRP_MAX - 1) /* Message structures */ struct selnl_msg_setenforce { __s32 val; }; struct selnl_msg_policyload { __u32 seqno; }; #endif /* _LINUX_SELINUX_NETLINK_H */ PK ! S%�Pl l keyctl.hnu �[��� /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* keyctl.h: keyctl command IDs * * Copyright (C) 2004, 2008 Red Hat, Inc. All Rights Reserved. * Written by David Howells (dhowells@redhat.com) * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. */ #ifndef _LINUX_KEYCTL_H #define _LINUX_KEYCTL_H #include <linux/types.h> /* special process keyring shortcut IDs */ #define KEY_SPEC_THREAD_KEYRING -1 /* - key ID for thread-specific keyring */ #define KEY_SPEC_PROCESS_KEYRING -2 /* - key ID for process-specific keyring */ #define KEY_SPEC_SESSION_KEYRING -3 /* - key ID for session-specific keyring */ #define KEY_SPEC_USER_KEYRING -4 /* - key ID for UID-specific keyring */ #define KEY_SPEC_USER_SESSION_KEYRING -5 /* - key ID for UID-session keyring */ #define KEY_SPEC_GROUP_KEYRING -6 /* - key ID for GID-specific keyring */ #define KEY_SPEC_REQKEY_AUTH_KEY -7 /* - key ID for assumed request_key auth key */ #define KEY_SPEC_REQUESTOR_KEYRING -8 /* - key ID for request_key() dest keyring */ /* request-key default keyrings */ #define KEY_REQKEY_DEFL_NO_CHANGE -1 #define KEY_REQKEY_DEFL_DEFAULT 0 #define KEY_REQKEY_DEFL_THREAD_KEYRING 1 #define KEY_REQKEY_DEFL_PROCESS_KEYRING 2 #define KEY_REQKEY_DEFL_SESSION_KEYRING 3 #define KEY_REQKEY_DEFL_USER_KEYRING 4 #define KEY_REQKEY_DEFL_USER_SESSION_KEYRING 5 #define KEY_REQKEY_DEFL_GROUP_KEYRING 6 #define KEY_REQKEY_DEFL_REQUESTOR_KEYRING 7 /* keyctl commands */ #define KEYCTL_GET_KEYRING_ID 0 /* ask for a keyring's ID */ #define KEYCTL_JOIN_SESSION_KEYRING 1 /* join or start named session keyring */ #define KEYCTL_UPDATE 2 /* update a key */ #define KEYCTL_REVOKE 3 /* revoke a key */ #define KEYCTL_CHOWN 4 /* set ownership of a key */ #define KEYCTL_SETPERM 5 /* set perms on a key */ #define KEYCTL_DESCRIBE 6 /* describe a key */ #define KEYCTL_CLEAR 7 /* clear contents of a keyring */ #define KEYCTL_LINK 8 /* link a key into a keyring */ #define KEYCTL_UNLINK 9 /* unlink a key from a keyring */ #define KEYCTL_SEARCH 10 /* search for a key in a keyring */ #define KEYCTL_READ 11 /* read a key or keyring's contents */ #define KEYCTL_INSTANTIATE 12 /* instantiate a partially constructed key */ #define KEYCTL_NEGATE 13 /* negate a partially constructed key */ #define KEYCTL_SET_REQKEY_KEYRING 14 /* set default request-key keyring */ #define KEYCTL_SET_TIMEOUT 15 /* set key timeout */ #define KEYCTL_ASSUME_AUTHORITY 16 /* assume request_key() authorisation */ #define KEYCTL_GET_SECURITY 17 /* get key security label */ #define KEYCTL_SESSION_TO_PARENT 18 /* apply session keyring to parent process */ #define KEYCTL_REJECT 19 /* reject a partially constructed key */ #define KEYCTL_INSTANTIATE_IOV 20 /* instantiate a partially constructed key */ #define KEYCTL_INVALIDATE 21 /* invalidate a key */ #define KEYCTL_GET_PERSISTENT 22 /* get a user's persistent keyring */ #define KEYCTL_DH_COMPUTE 23 /* Compute Diffie-Hellman values */ #define KEYCTL_PKEY_QUERY 24 /* Query public key parameters */ #define KEYCTL_PKEY_ENCRYPT 25 /* Encrypt a blob using a public key */ #define KEYCTL_PKEY_DECRYPT 26 /* Decrypt a blob using a public key */ #define KEYCTL_PKEY_SIGN 27 /* Create a public key signature */ #define KEYCTL_PKEY_VERIFY 28 /* Verify a public key signature */ #define KEYCTL_RESTRICT_KEYRING 29 /* Restrict keys allowed to link to a keyring */ #define KEYCTL_MOVE 30 /* Move keys between keyrings */ #define KEYCTL_CAPABILITIES 31 /* Find capabilities of keyrings subsystem */ #define KEYCTL_WATCH_KEY 32 /* Watch a key or ring of keys for changes */ /* keyctl structures */ struct keyctl_dh_params { union { #ifndef __cplusplus __s32 private; #endif __s32 priv; }; __s32 prime; __s32 base; }; struct keyctl_kdf_params { char *hashname; char *otherinfo; __u32 otherinfolen; __u32 __spare[8]; }; #define KEYCTL_SUPPORTS_ENCRYPT 0x01 #define KEYCTL_SUPPORTS_DECRYPT 0x02 #define KEYCTL_SUPPORTS_SIGN 0x04 #define KEYCTL_SUPPORTS_VERIFY 0x08 struct keyctl_pkey_query { __u32 supported_ops; /* Which ops are supported */ __u32 key_size; /* Size of the key in bits */ __u16 max_data_size; /* Maximum size of raw data to sign in bytes */ __u16 max_sig_size; /* Maximum size of signature in bytes */ __u16 max_enc_size; /* Maximum size of encrypted blob in bytes */ __u16 max_dec_size; /* Maximum size of decrypted blob in bytes */ __u32 __spare[10]; }; struct keyctl_pkey_params { __s32 key_id; /* Serial no. of public key to use */ __u32 in_len; /* Input data size */ union { __u32 out_len; /* Output buffer size (encrypt/decrypt/sign) */ __u32 in2_len; /* 2nd input data size (verify) */ }; __u32 __spare[7]; }; #define KEYCTL_MOVE_EXCL 0x00000001 /* Do not displace from the to-keyring */ /* * Capabilities flags. The capabilities list is an array of 8-bit integers; * each integer can carry up to 8 flags. */ #define KEYCTL_CAPS0_CAPABILITIES 0x01 /* KEYCTL_CAPABILITIES supported */ #define KEYCTL_CAPS0_PERSISTENT_KEYRINGS 0x02 /* Persistent keyrings enabled */ #define KEYCTL_CAPS0_DIFFIE_HELLMAN 0x04 /* Diffie-Hellman computation enabled */ #define KEYCTL_CAPS0_PUBLIC_KEY 0x08 /* Public key ops enabled */ #define KEYCTL_CAPS0_BIG_KEY 0x10 /* big_key-type enabled */ #define KEYCTL_CAPS0_INVALIDATE 0x20 /* KEYCTL_INVALIDATE supported */ #define KEYCTL_CAPS0_RESTRICT_KEYRING 0x40 /* KEYCTL_RESTRICT_KEYRING supported */ #define KEYCTL_CAPS0_MOVE 0x80 /* KEYCTL_MOVE supported */ #define KEYCTL_CAPS1_NS_KEYRING_NAME 0x01 /* Keyring names are per-user_namespace */ #define KEYCTL_CAPS1_NS_KEY_TAG 0x02 /* Key indexing can include a namespace tag */ #define KEYCTL_CAPS1_NOTIFICATIONS 0x04 /* Keys generate watchable notifications */ #endif /* _LINUX_KEYCTL_H */ PK ! �REq q fsverity.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * fs-verity user API * * These ioctls can be used on filesystems that support fs-verity. See the * "User API" section of Documentation/filesystems/fsverity.rst. * * Copyright 2019 Google LLC */ #ifndef _LINUX_FSVERITY_H #define _LINUX_FSVERITY_H #include <linux/ioctl.h> #include <linux/types.h> #define FS_VERITY_HASH_ALG_SHA256 1 #define FS_VERITY_HASH_ALG_SHA512 2 struct fsverity_enable_arg { __u32 version; __u32 hash_algorithm; __u32 block_size; __u32 salt_size; __u64 salt_ptr; __u32 sig_size; __u32 __reserved1; __u64 sig_ptr; __u64 __reserved2[11]; }; struct fsverity_digest { __u16 digest_algorithm; __u16 digest_size; /* input/output */ __u8 digest[]; }; /* * Struct containing a file's Merkle tree properties. The fs-verity file digest * is the hash of this struct. A userspace program needs this struct only if it * needs to compute fs-verity file digests itself, e.g. in order to sign files. * It isn't needed just to enable fs-verity on a file. * * Note: when computing the file digest, 'sig_size' and 'signature' must be left * zero and empty, respectively. These fields are present only because some * filesystems reuse this struct as part of their on-disk format. */ struct fsverity_descriptor { __u8 version; /* must be 1 */ __u8 hash_algorithm; /* Merkle tree hash algorithm */ __u8 log_blocksize; /* log2 of size of data and tree blocks */ __u8 salt_size; /* size of salt in bytes; 0 if none */ __le32 __reserved_0x04; /* must be 0 */ __le64 data_size; /* size of file the Merkle tree is built over */ __u8 root_hash[64]; /* Merkle tree root hash */ __u8 salt[32]; /* salt prepended to each hashed block */ __u8 __reserved[144]; /* must be 0's */ }; /* * Format in which fs-verity file digests are signed in built-in signatures. * This is the same as 'struct fsverity_digest', except here some magic bytes * are prepended to provide some context about what is being signed in case the * same key is used for non-fsverity purposes, and here the fields have fixed * endianness. * * This struct is specific to the built-in signature verification support, which * is optional. fs-verity users may also verify signatures in userspace, in * which case userspace is responsible for deciding on what bytes are signed. * This struct may still be used, but it doesn't have to be. For example, * userspace could instead use a string like "sha256:$digest_as_hex_string". */ struct fsverity_formatted_digest { char magic[8]; /* must be "FSVerity" */ __le16 digest_algorithm; __le16 digest_size; __u8 digest[]; }; #define FS_VERITY_METADATA_TYPE_MERKLE_TREE 1 #define FS_VERITY_METADATA_TYPE_DESCRIPTOR 2 #define FS_VERITY_METADATA_TYPE_SIGNATURE 3 struct fsverity_read_metadata_arg { __u64 metadata_type; __u64 offset; __u64 length; __u64 buf_ptr; __u64 __reserved; }; #define FS_IOC_ENABLE_VERITY _IOW('f', 133, struct fsverity_enable_arg) #define FS_IOC_MEASURE_VERITY _IOWR('f', 134, struct fsverity_digest) #define FS_IOC_READ_VERITY_METADATA \ _IOWR('f', 135, struct fsverity_read_metadata_arg) #endif /* _LINUX_FSVERITY_H */ PK ! �~͋ � netfilter_arp/arp_tables.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Format of an ARP firewall descriptor * * src, tgt, src_mask, tgt_mask, arpop, arpop_mask are always stored in * network byte order. * flags are stored in host byte order (of course). */ #ifndef _ARPTABLES_H #define _ARPTABLES_H #include <linux/types.h> #include <linux/if.h> #include <linux/netfilter_arp.h> #include <linux/netfilter/x_tables.h> #define ARPT_FUNCTION_MAXNAMELEN XT_FUNCTION_MAXNAMELEN #define ARPT_TABLE_MAXNAMELEN XT_TABLE_MAXNAMELEN #define arpt_entry_target xt_entry_target #define arpt_standard_target xt_standard_target #define arpt_error_target xt_error_target #define ARPT_CONTINUE XT_CONTINUE #define ARPT_RETURN XT_RETURN #define arpt_counters_info xt_counters_info #define arpt_counters xt_counters #define ARPT_STANDARD_TARGET XT_STANDARD_TARGET #define ARPT_ERROR_TARGET XT_ERROR_TARGET #define ARPT_ENTRY_ITERATE(entries, size, fn, args...) \ XT_ENTRY_ITERATE(struct arpt_entry, entries, size, fn, ## args) #define ARPT_DEV_ADDR_LEN_MAX 16 struct arpt_devaddr_info { char addr[ARPT_DEV_ADDR_LEN_MAX]; char mask[ARPT_DEV_ADDR_LEN_MAX]; }; /* Yes, Virginia, you have to zero the padding. */ struct arpt_arp { /* Source and target IP addr */ struct in_addr src, tgt; /* Mask for src and target IP addr */ struct in_addr smsk, tmsk; /* Device hw address length, src+target device addresses */ __u8 arhln, arhln_mask; struct arpt_devaddr_info src_devaddr; struct arpt_devaddr_info tgt_devaddr; /* ARP operation code. */ __be16 arpop, arpop_mask; /* ARP hardware address and protocol address format. */ __be16 arhrd, arhrd_mask; __be16 arpro, arpro_mask; /* The protocol address length is only accepted if it is 4 * so there is no use in offering a way to do filtering on it. */ char iniface[IFNAMSIZ], outiface[IFNAMSIZ]; unsigned char iniface_mask[IFNAMSIZ], outiface_mask[IFNAMSIZ]; /* Flags word */ __u8 flags; /* Inverse flags */ __u16 invflags; }; /* Values for "flag" field in struct arpt_ip (general arp structure). * No flags defined yet. */ #define ARPT_F_MASK 0x00 /* All possible flag bits mask. */ /* Values for "inv" field in struct arpt_arp. */ #define ARPT_INV_VIA_IN 0x0001 /* Invert the sense of IN IFACE. */ #define ARPT_INV_VIA_OUT 0x0002 /* Invert the sense of OUT IFACE */ #define ARPT_INV_SRCIP 0x0004 /* Invert the sense of SRC IP. */ #define ARPT_INV_TGTIP 0x0008 /* Invert the sense of TGT IP. */ #define ARPT_INV_SRCDEVADDR 0x0010 /* Invert the sense of SRC DEV ADDR. */ #define ARPT_INV_TGTDEVADDR 0x0020 /* Invert the sense of TGT DEV ADDR. */ #define ARPT_INV_ARPOP 0x0040 /* Invert the sense of ARP OP. */ #define ARPT_INV_ARPHRD 0x0080 /* Invert the sense of ARP HRD. */ #define ARPT_INV_ARPPRO 0x0100 /* Invert the sense of ARP PRO. */ #define ARPT_INV_ARPHLN 0x0200 /* Invert the sense of ARP HLN. */ #define ARPT_INV_MASK 0x03FF /* All possible flag bits mask. */ /* This structure defines each of the firewall rules. Consists of 3 parts which are 1) general ARP header stuff 2) match specific stuff 3) the target to perform if the rule matches */ struct arpt_entry { struct arpt_arp arp; /* Size of arpt_entry + matches */ __u16 target_offset; /* Size of arpt_entry + matches + target */ __u16 next_offset; /* Back pointer */ unsigned int comefrom; /* Packet and byte counters. */ struct xt_counters counters; /* The matches (if any), then the target. */ unsigned char elems[0]; }; /* * New IP firewall options for [gs]etsockopt at the RAW IP level. * Unlike BSD Linux inherits IP options so you don't have to use a raw * socket for this. Instead we check rights in the calls. * * ATTENTION: check linux/in.h before adding new number here. */ #define ARPT_BASE_CTL 96 #define ARPT_SO_SET_REPLACE (ARPT_BASE_CTL) #define ARPT_SO_SET_ADD_COUNTERS (ARPT_BASE_CTL + 1) #define ARPT_SO_SET_MAX ARPT_SO_SET_ADD_COUNTERS #define ARPT_SO_GET_INFO (ARPT_BASE_CTL) #define ARPT_SO_GET_ENTRIES (ARPT_BASE_CTL + 1) /* #define ARPT_SO_GET_REVISION_MATCH (APRT_BASE_CTL + 2) */ #define ARPT_SO_GET_REVISION_TARGET (ARPT_BASE_CTL + 3) #define ARPT_SO_GET_MAX (ARPT_SO_GET_REVISION_TARGET) /* The argument to ARPT_SO_GET_INFO */ struct arpt_getinfo { /* Which table: caller fills this in. */ char name[XT_TABLE_MAXNAMELEN]; /* Kernel fills these in. */ /* Which hook entry points are valid: bitmask */ unsigned int valid_hooks; /* Hook entry points: one per netfilter hook. */ unsigned int hook_entry[NF_ARP_NUMHOOKS]; /* Underflow points. */ unsigned int underflow[NF_ARP_NUMHOOKS]; /* Number of entries */ unsigned int num_entries; /* Size of entries. */ unsigned int size; }; /* The argument to ARPT_SO_SET_REPLACE. */ struct arpt_replace { /* Which table. */ char name[XT_TABLE_MAXNAMELEN]; /* Which hook entry points are valid: bitmask. You can't change this. */ unsigned int valid_hooks; /* Number of entries */ unsigned int num_entries; /* Total size of new entries */ unsigned int size; /* Hook entry points. */ unsigned int hook_entry[NF_ARP_NUMHOOKS]; /* Underflow points. */ unsigned int underflow[NF_ARP_NUMHOOKS]; /* Information about old entries: */ /* Number of counters (must be equal to current number of entries). */ unsigned int num_counters; /* The old entries' counters. */ struct xt_counters *counters; /* The entries (hang off end: not really an array). */ struct arpt_entry entries[0]; }; /* The argument to ARPT_SO_GET_ENTRIES. */ struct arpt_get_entries { /* Which table: user fills this in. */ char name[XT_TABLE_MAXNAMELEN]; /* User fills this in: total entry size. */ unsigned int size; /* The entries. */ struct arpt_entry entrytable[0]; }; /* Helper functions */ static __inline__ struct xt_entry_target *arpt_get_target(struct arpt_entry *e) { return (struct xt_entry_target *)((char *)e + e->target_offset); } /* * Main firewall chains definitions and global var's definitions. */ #endif /* _ARPTABLES_H */ PK ! Yœ0^ ^ netfilter_arp/arpt_mangle.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _ARPT_MANGLE_H #define _ARPT_MANGLE_H #include <linux/netfilter_arp/arp_tables.h> #define ARPT_MANGLE_ADDR_LEN_MAX sizeof(struct in_addr) struct arpt_mangle { char src_devaddr[ARPT_DEV_ADDR_LEN_MAX]; char tgt_devaddr[ARPT_DEV_ADDR_LEN_MAX]; union { struct in_addr src_ip; } u_s; union { struct in_addr tgt_ip; } u_t; __u8 flags; int target; }; #define ARPT_MANGLE_SDEV 0x01 #define ARPT_MANGLE_TDEV 0x02 #define ARPT_MANGLE_SIP 0x04 #define ARPT_MANGLE_TIP 0x08 #define ARPT_MANGLE_MASK 0x0f #endif /* _ARPT_MANGLE_H */ PK ! -ۜ�� � if_tunnel.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _IF_TUNNEL_H_ #define _IF_TUNNEL_H_ #include <linux/types.h> #include <linux/if.h> #include <linux/ip.h> #include <linux/in6.h> #include <asm/byteorder.h> #define SIOCGETTUNNEL (SIOCDEVPRIVATE + 0) #define SIOCADDTUNNEL (SIOCDEVPRIVATE + 1) #define SIOCDELTUNNEL (SIOCDEVPRIVATE + 2) #define SIOCCHGTUNNEL (SIOCDEVPRIVATE + 3) #define SIOCGETPRL (SIOCDEVPRIVATE + 4) #define SIOCADDPRL (SIOCDEVPRIVATE + 5) #define SIOCDELPRL (SIOCDEVPRIVATE + 6) #define SIOCCHGPRL (SIOCDEVPRIVATE + 7) #define SIOCGET6RD (SIOCDEVPRIVATE + 8) #define SIOCADD6RD (SIOCDEVPRIVATE + 9) #define SIOCDEL6RD (SIOCDEVPRIVATE + 10) #define SIOCCHG6RD (SIOCDEVPRIVATE + 11) #define GRE_CSUM __cpu_to_be16(0x8000) #define GRE_ROUTING __cpu_to_be16(0x4000) #define GRE_KEY __cpu_to_be16(0x2000) #define GRE_SEQ __cpu_to_be16(0x1000) #define GRE_STRICT __cpu_to_be16(0x0800) #define GRE_REC __cpu_to_be16(0x0700) #define GRE_ACK __cpu_to_be16(0x0080) #define GRE_FLAGS __cpu_to_be16(0x0078) #define GRE_VERSION __cpu_to_be16(0x0007) #define GRE_IS_CSUM(f) ((f) & GRE_CSUM) #define GRE_IS_ROUTING(f) ((f) & GRE_ROUTING) #define GRE_IS_KEY(f) ((f) & GRE_KEY) #define GRE_IS_SEQ(f) ((f) & GRE_SEQ) #define GRE_IS_STRICT(f) ((f) & GRE_STRICT) #define GRE_IS_REC(f) ((f) & GRE_REC) #define GRE_IS_ACK(f) ((f) & GRE_ACK) #define GRE_VERSION_0 __cpu_to_be16(0x0000) #define GRE_VERSION_1 __cpu_to_be16(0x0001) #define GRE_PROTO_PPP __cpu_to_be16(0x880b) #define GRE_PPTP_KEY_MASK __cpu_to_be32(0xffff) struct ip_tunnel_parm { char name[IFNAMSIZ]; int link; __be16 i_flags; __be16 o_flags; __be32 i_key; __be32 o_key; struct iphdr iph; }; enum { IFLA_IPTUN_UNSPEC, IFLA_IPTUN_LINK, IFLA_IPTUN_LOCAL, IFLA_IPTUN_REMOTE, IFLA_IPTUN_TTL, IFLA_IPTUN_TOS, IFLA_IPTUN_ENCAP_LIMIT, IFLA_IPTUN_FLOWINFO, IFLA_IPTUN_FLAGS, IFLA_IPTUN_PROTO, IFLA_IPTUN_PMTUDISC, IFLA_IPTUN_6RD_PREFIX, IFLA_IPTUN_6RD_RELAY_PREFIX, IFLA_IPTUN_6RD_PREFIXLEN, IFLA_IPTUN_6RD_RELAY_PREFIXLEN, IFLA_IPTUN_ENCAP_TYPE, IFLA_IPTUN_ENCAP_FLAGS, IFLA_IPTUN_ENCAP_SPORT, IFLA_IPTUN_ENCAP_DPORT, IFLA_IPTUN_COLLECT_METADATA, IFLA_IPTUN_FWMARK, __IFLA_IPTUN_VENDOR_BREAK, /* Ensure new entries do not hit the below. */ IFLA_IPTUN_FAN_MAP = 33, __IFLA_IPTUN_MAX, }; #define IFLA_IPTUN_MAX (__IFLA_IPTUN_MAX - 1) enum tunnel_encap_types { TUNNEL_ENCAP_NONE, TUNNEL_ENCAP_FOU, TUNNEL_ENCAP_GUE, TUNNEL_ENCAP_MPLS, }; #define TUNNEL_ENCAP_FLAG_CSUM (1<<0) #define TUNNEL_ENCAP_FLAG_CSUM6 (1<<1) #define TUNNEL_ENCAP_FLAG_REMCSUM (1<<2) /* SIT-mode i_flags */ #define SIT_ISATAP 0x0001 struct ip_tunnel_prl { __be32 addr; __u16 flags; __u16 __reserved; __u32 datalen; __u32 __reserved2; /* data follows */ }; /* PRL flags */ #define PRL_DEFAULT 0x0001 struct ip_tunnel_6rd { struct in6_addr prefix; __be32 relay_prefix; __u16 prefixlen; __u16 relay_prefixlen; }; enum { IFLA_GRE_UNSPEC, IFLA_GRE_LINK, IFLA_GRE_IFLAGS, IFLA_GRE_OFLAGS, IFLA_GRE_IKEY, IFLA_GRE_OKEY, IFLA_GRE_LOCAL, IFLA_GRE_REMOTE, IFLA_GRE_TTL, IFLA_GRE_TOS, IFLA_GRE_PMTUDISC, IFLA_GRE_ENCAP_LIMIT, IFLA_GRE_FLOWINFO, IFLA_GRE_FLAGS, IFLA_GRE_ENCAP_TYPE, IFLA_GRE_ENCAP_FLAGS, IFLA_GRE_ENCAP_SPORT, IFLA_GRE_ENCAP_DPORT, IFLA_GRE_COLLECT_METADATA, IFLA_GRE_IGNORE_DF, IFLA_GRE_FWMARK, IFLA_GRE_ERSPAN_INDEX, IFLA_GRE_ERSPAN_VER, IFLA_GRE_ERSPAN_DIR, IFLA_GRE_ERSPAN_HWID, __IFLA_GRE_MAX, }; #define IFLA_GRE_MAX (__IFLA_GRE_MAX - 1) /* VTI-mode i_flags */ #define VTI_ISVTI ((__be16)0x0001) enum { IFLA_VTI_UNSPEC, IFLA_VTI_LINK, IFLA_VTI_IKEY, IFLA_VTI_OKEY, IFLA_VTI_LOCAL, IFLA_VTI_REMOTE, IFLA_VTI_FWMARK, __IFLA_VTI_MAX, }; #define IFLA_VTI_MAX (__IFLA_VTI_MAX - 1) #define TUNNEL_CSUM __cpu_to_be16(0x01) #define TUNNEL_ROUTING __cpu_to_be16(0x02) #define TUNNEL_KEY __cpu_to_be16(0x04) #define TUNNEL_SEQ __cpu_to_be16(0x08) #define TUNNEL_STRICT __cpu_to_be16(0x10) #define TUNNEL_REC __cpu_to_be16(0x20) #define TUNNEL_VERSION __cpu_to_be16(0x40) #define TUNNEL_NO_KEY __cpu_to_be16(0x80) #define TUNNEL_DONT_FRAGMENT __cpu_to_be16(0x0100) #define TUNNEL_OAM __cpu_to_be16(0x0200) #define TUNNEL_CRIT_OPT __cpu_to_be16(0x0400) #define TUNNEL_GENEVE_OPT __cpu_to_be16(0x0800) #define TUNNEL_VXLAN_OPT __cpu_to_be16(0x1000) #define TUNNEL_NOCACHE __cpu_to_be16(0x2000) #define TUNNEL_ERSPAN_OPT __cpu_to_be16(0x4000) #define TUNNEL_OPTIONS_PRESENT \ (TUNNEL_GENEVE_OPT | TUNNEL_VXLAN_OPT | TUNNEL_ERSPAN_OPT) enum { IFLA_FAN_UNSPEC, IFLA_FAN_MAPPING, __IFLA_FAN_MAX, }; #define IFLA_FAN_MAX (__IFLA_FAN_MAX - 1) struct ifla_fan_map { __be32 underlay; __be32 overlay; __u16 underlay_prefix; __u16 overlay_prefix; }; #endif /* _IF_TUNNEL_H_ */ PK ! ���o o atmioc.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* atmioc.h - ranges for ATM-related ioctl numbers */ /* Written 1995-1999 by Werner Almesberger, EPFL LRC/ICA */ /* * See https://icawww1.epfl.ch/linux-atm/magic.html for the complete list of * "magic" ioctl numbers. */ #ifndef _LINUX_ATMIOC_H #define _LINUX_ATMIOC_H #include <asm/ioctl.h> /* everybody including atmioc.h will also need _IO{,R,W,WR} */ #define ATMIOC_PHYCOM 0x00 /* PHY device common ioctls, globally unique */ #define ATMIOC_PHYCOM_END 0x0f #define ATMIOC_PHYTYP 0x10 /* PHY dev type ioctls, unique per PHY type */ #define ATMIOC_PHYTYP_END 0x2f #define ATMIOC_PHYPRV 0x30 /* PHY dev private ioctls, unique per driver */ #define ATMIOC_PHYPRV_END 0x4f #define ATMIOC_SARCOM 0x50 /* SAR device common ioctls, globally unique */ #define ATMIOC_SARCOM_END 0x50 #define ATMIOC_SARPRV 0x60 /* SAR dev private ioctls, unique per driver */ #define ATMIOC_SARPRV_END 0x7f #define ATMIOC_ITF 0x80 /* Interface ioctls, globally unique */ #define ATMIOC_ITF_END 0x8f #define ATMIOC_BACKEND 0x90 /* ATM generic backend ioctls, u. per backend */ #define ATMIOC_BACKEND_END 0xaf /* 0xb0-0xbf: Reserved for future use */ #define ATMIOC_AREQUIPA 0xc0 /* Application requested IP over ATM, glob. u. */ #define ATMIOC_LANE 0xd0 /* LAN Emulation, globally unique */ #define ATMIOC_MPOA 0xd8 /* MPOA, globally unique */ #define ATMIOC_CLIP 0xe0 /* Classical IP over ATM control, globally u. */ #define ATMIOC_CLIP_END 0xef #define ATMIOC_SPECIAL 0xf0 /* Special-purpose controls, globally unique */ #define ATMIOC_SPECIAL_END 0xff #endif PK ! ?VD if_bonding.hnu �[��� /* SPDX-License-Identifier: GPL-1.0+ WITH Linux-syscall-note */ /* * Bond several ethernet interfaces into a Cisco, running 'Etherchannel'. * * * Portions are (c) Copyright 1995 Simon "Guru Aleph-Null" Janes * NCM: Network and Communications Management, Inc. * * BUT, I'm the one who modified it for ethernet, so: * (c) Copyright 1999, Thomas Davis, tadavis@lbl.gov * * This software may be used and distributed according to the terms * of the GNU Public License, incorporated herein by reference. * * 2003/03/18 - Amir Noam <amir.noam at intel dot com> * - Added support for getting slave's speed and duplex via ethtool. * Needed for 802.3ad and other future modes. * * 2003/03/18 - Tsippy Mendelson <tsippy.mendelson at intel dot com> and * Shmulik Hen <shmulik.hen at intel dot com> * - Enable support of modes that need to use the unique mac address of * each slave. * * 2003/03/18 - Tsippy Mendelson <tsippy.mendelson at intel dot com> and * Amir Noam <amir.noam at intel dot com> * - Moved driver's private data types to bonding.h * * 2003/03/18 - Amir Noam <amir.noam at intel dot com>, * Tsippy Mendelson <tsippy.mendelson at intel dot com> and * Shmulik Hen <shmulik.hen at intel dot com> * - Added support for IEEE 802.3ad Dynamic link aggregation mode. * * 2003/05/01 - Amir Noam <amir.noam at intel dot com> * - Added ABI version control to restore compatibility between * new/old ifenslave and new/old bonding. * * 2003/12/01 - Shmulik Hen <shmulik.hen at intel dot com> * - Code cleanup and style changes * * 2005/05/05 - Jason Gabler <jygabler at lbl dot gov> * - added definitions for various XOR hashing policies */ #ifndef _LINUX_IF_BONDING_H #define _LINUX_IF_BONDING_H #include <linux/if.h> #include <linux/types.h> #include <linux/if_ether.h> /* userland - kernel ABI version (2003/05/08) */ #define BOND_ABI_VERSION 2 /* * We can remove these ioctl definitions in 2.5. People should use the * SIOC*** versions of them instead */ #define BOND_ENSLAVE_OLD (SIOCDEVPRIVATE) #define BOND_RELEASE_OLD (SIOCDEVPRIVATE + 1) #define BOND_SETHWADDR_OLD (SIOCDEVPRIVATE + 2) #define BOND_SLAVE_INFO_QUERY_OLD (SIOCDEVPRIVATE + 11) #define BOND_INFO_QUERY_OLD (SIOCDEVPRIVATE + 12) #define BOND_CHANGE_ACTIVE_OLD (SIOCDEVPRIVATE + 13) #define BOND_CHECK_MII_STATUS (SIOCGMIIPHY) #define BOND_MODE_ROUNDROBIN 0 #define BOND_MODE_ACTIVEBACKUP 1 #define BOND_MODE_XOR 2 #define BOND_MODE_BROADCAST 3 #define BOND_MODE_8023AD 4 #define BOND_MODE_TLB 5 #define BOND_MODE_ALB 6 /* TLB + RLB (receive load balancing) */ /* each slave's link has 4 states */ #define BOND_LINK_UP 0 /* link is up and running */ #define BOND_LINK_FAIL 1 /* link has just gone down */ #define BOND_LINK_DOWN 2 /* link has been down for too long time */ #define BOND_LINK_BACK 3 /* link is going back */ /* each slave has several states */ #define BOND_STATE_ACTIVE 0 /* link is active */ #define BOND_STATE_BACKUP 1 /* link is backup */ #define BOND_DEFAULT_MAX_BONDS 1 /* Default maximum number of devices to support */ #define BOND_DEFAULT_TX_QUEUES 16 /* Default number of tx queues per device */ #define BOND_DEFAULT_RESEND_IGMP 1 /* Default number of IGMP membership reports */ /* hashing types */ #define BOND_XMIT_POLICY_LAYER2 0 /* layer 2 (MAC only), default */ #define BOND_XMIT_POLICY_LAYER34 1 /* layer 3+4 (IP ^ (TCP || UDP)) */ #define BOND_XMIT_POLICY_LAYER23 2 /* layer 2+3 (IP ^ MAC) */ #define BOND_XMIT_POLICY_ENCAP23 3 /* encapsulated layer 2+3 */ #define BOND_XMIT_POLICY_ENCAP34 4 /* encapsulated layer 3+4 */ #define BOND_XMIT_POLICY_VLAN_SRCMAC 5 /* vlan + source MAC */ /* 802.3ad port state definitions (43.4.2.2 in the 802.3ad standard) */ #define LACP_STATE_LACP_ACTIVITY 0x1 #define LACP_STATE_LACP_TIMEOUT 0x2 #define LACP_STATE_AGGREGATION 0x4 #define LACP_STATE_SYNCHRONIZATION 0x8 #define LACP_STATE_COLLECTING 0x10 #define LACP_STATE_DISTRIBUTING 0x20 #define LACP_STATE_DEFAULTED 0x40 #define LACP_STATE_EXPIRED 0x80 typedef struct ifbond { __s32 bond_mode; __s32 num_slaves; __s32 miimon; } ifbond; typedef struct ifslave { __s32 slave_id; /* Used as an IN param to the BOND_SLAVE_INFO_QUERY ioctl */ char slave_name[IFNAMSIZ]; __s8 link; __s8 state; __u32 link_failure_count; } ifslave; struct ad_info { __u16 aggregator_id; __u16 ports; __u16 actor_key; __u16 partner_key; __u8 partner_system[ETH_ALEN]; }; /* Embedded inside LINK_XSTATS_TYPE_BOND */ enum { BOND_XSTATS_UNSPEC, BOND_XSTATS_3AD, __BOND_XSTATS_MAX }; #define BOND_XSTATS_MAX (__BOND_XSTATS_MAX - 1) /* Embedded inside BOND_XSTATS_3AD */ enum { BOND_3AD_STAT_LACPDU_RX, BOND_3AD_STAT_LACPDU_TX, BOND_3AD_STAT_LACPDU_UNKNOWN_RX, BOND_3AD_STAT_LACPDU_ILLEGAL_RX, BOND_3AD_STAT_MARKER_RX, BOND_3AD_STAT_MARKER_TX, BOND_3AD_STAT_MARKER_RESP_RX, BOND_3AD_STAT_MARKER_RESP_TX, BOND_3AD_STAT_MARKER_UNKNOWN_RX, BOND_3AD_STAT_PAD, __BOND_3AD_STAT_MAX }; #define BOND_3AD_STAT_MAX (__BOND_3AD_STAT_MAX - 1) #endif /* _LINUX_IF_BONDING_H */ PK ! ���* * affs_hardblocks.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef AFFS_HARDBLOCKS_H #define AFFS_HARDBLOCKS_H #include <linux/types.h> /* Just the needed definitions for the RDB of an Amiga HD. */ struct RigidDiskBlock { __be32 rdb_ID; __be32 rdb_SummedLongs; __be32 rdb_ChkSum; __be32 rdb_HostID; __be32 rdb_BlockBytes; __be32 rdb_Flags; __be32 rdb_BadBlockList; __be32 rdb_PartitionList; __be32 rdb_FileSysHeaderList; __be32 rdb_DriveInit; __be32 rdb_Reserved1[6]; __be32 rdb_Cylinders; __be32 rdb_Sectors; __be32 rdb_Heads; __be32 rdb_Interleave; __be32 rdb_Park; __be32 rdb_Reserved2[3]; __be32 rdb_WritePreComp; __be32 rdb_ReducedWrite; __be32 rdb_StepRate; __be32 rdb_Reserved3[5]; __be32 rdb_RDBBlocksLo; __be32 rdb_RDBBlocksHi; __be32 rdb_LoCylinder; __be32 rdb_HiCylinder; __be32 rdb_CylBlocks; __be32 rdb_AutoParkSeconds; __be32 rdb_HighRDSKBlock; __be32 rdb_Reserved4; char rdb_DiskVendor[8]; char rdb_DiskProduct[16]; char rdb_DiskRevision[4]; char rdb_ControllerVendor[8]; char rdb_ControllerProduct[16]; char rdb_ControllerRevision[4]; __be32 rdb_Reserved5[10]; }; #define IDNAME_RIGIDDISK 0x5244534B /* "RDSK" */ struct PartitionBlock { __be32 pb_ID; __be32 pb_SummedLongs; __be32 pb_ChkSum; __be32 pb_HostID; __be32 pb_Next; __be32 pb_Flags; __be32 pb_Reserved1[2]; __be32 pb_DevFlags; __u8 pb_DriveName[32]; __be32 pb_Reserved2[15]; __be32 pb_Environment[17]; __be32 pb_EReserved[15]; }; #define IDNAME_PARTITION 0x50415254 /* "PART" */ #define RDB_ALLOCATION_LIMIT 16 #endif /* AFFS_HARDBLOCKS_H */ PK ! �#s neighbour.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_NEIGHBOUR_H #define __LINUX_NEIGHBOUR_H #include <linux/types.h> #include <linux/netlink.h> struct ndmsg { __u8 ndm_family; __u8 ndm_pad1; __u16 ndm_pad2; __s32 ndm_ifindex; __u16 ndm_state; __u8 ndm_flags; __u8 ndm_type; }; enum { NDA_UNSPEC, NDA_DST, NDA_LLADDR, NDA_CACHEINFO, NDA_PROBES, NDA_VLAN, NDA_PORT, NDA_VNI, NDA_IFINDEX, NDA_MASTER, NDA_LINK_NETNSID, NDA_SRC_VNI, NDA_PROTOCOL, /* Originator of entry */ NDA_NH_ID, NDA_FDB_EXT_ATTRS, __NDA_MAX }; #define NDA_MAX (__NDA_MAX - 1) /* * Neighbor Cache Entry Flags */ #define NTF_USE 0x01 #define NTF_SELF 0x02 #define NTF_MASTER 0x04 #define NTF_PROXY 0x08 /* == ATF_PUBL */ #define NTF_EXT_LEARNED 0x10 #define NTF_OFFLOADED 0x20 #define NTF_STICKY 0x40 #define NTF_ROUTER 0x80 /* * Neighbor Cache Entry States. */ #define NUD_INCOMPLETE 0x01 #define NUD_REACHABLE 0x02 #define NUD_STALE 0x04 #define NUD_DELAY 0x08 #define NUD_PROBE 0x10 #define NUD_FAILED 0x20 /* Dummy states */ #define NUD_NOARP 0x40 #define NUD_PERMANENT 0x80 #define NUD_NONE 0x00 /* NUD_NOARP & NUD_PERMANENT are pseudostates, they never change * and make no address resolution or NUD. * NUD_PERMANENT also cannot be deleted by garbage collectors. * When NTF_EXT_LEARNED is set for a bridge fdb entry the different cache entry * states don't make sense and thus are ignored. Such entries don't age and * can roam. */ struct nda_cacheinfo { __u32 ndm_confirmed; __u32 ndm_used; __u32 ndm_updated; __u32 ndm_refcnt; }; /***************************************************************** * Neighbour tables specific messages. * * To retrieve the neighbour tables send RTM_GETNEIGHTBL with the * NLM_F_DUMP flag set. Every neighbour table configuration is * spread over multiple messages to avoid running into message * size limits on systems with many interfaces. The first message * in the sequence transports all not device specific data such as * statistics, configuration, and the default parameter set. * This message is followed by 0..n messages carrying device * specific parameter sets. * Although the ordering should be sufficient, NDTA_NAME can be * used to identify sequences. The initial message can be identified * by checking for NDTA_CONFIG. The device specific messages do * not contain this TLV but have NDTPA_IFINDEX set to the * corresponding interface index. * * To change neighbour table attributes, send RTM_SETNEIGHTBL * with NDTA_NAME set. Changeable attribute include NDTA_THRESH[1-3], * NDTA_GC_INTERVAL, and all TLVs in NDTA_PARMS unless marked * otherwise. Device specific parameter sets can be changed by * setting NDTPA_IFINDEX to the interface index of the corresponding * device. ****/ struct ndt_stats { __u64 ndts_allocs; __u64 ndts_destroys; __u64 ndts_hash_grows; __u64 ndts_res_failed; __u64 ndts_lookups; __u64 ndts_hits; __u64 ndts_rcv_probes_mcast; __u64 ndts_rcv_probes_ucast; __u64 ndts_periodic_gc_runs; __u64 ndts_forced_gc_runs; __u64 ndts_table_fulls; }; enum { NDTPA_UNSPEC, NDTPA_IFINDEX, /* u32, unchangeable */ NDTPA_REFCNT, /* u32, read-only */ NDTPA_REACHABLE_TIME, /* u64, read-only, msecs */ NDTPA_BASE_REACHABLE_TIME, /* u64, msecs */ NDTPA_RETRANS_TIME, /* u64, msecs */ NDTPA_GC_STALETIME, /* u64, msecs */ NDTPA_DELAY_PROBE_TIME, /* u64, msecs */ NDTPA_QUEUE_LEN, /* u32 */ NDTPA_APP_PROBES, /* u32 */ NDTPA_UCAST_PROBES, /* u32 */ NDTPA_MCAST_PROBES, /* u32 */ NDTPA_ANYCAST_DELAY, /* u64, msecs */ NDTPA_PROXY_DELAY, /* u64, msecs */ NDTPA_PROXY_QLEN, /* u32 */ NDTPA_LOCKTIME, /* u64, msecs */ NDTPA_QUEUE_LENBYTES, /* u32 */ NDTPA_MCAST_REPROBES, /* u32 */ NDTPA_PAD, __NDTPA_MAX }; #define NDTPA_MAX (__NDTPA_MAX - 1) struct ndtmsg { __u8 ndtm_family; __u8 ndtm_pad1; __u16 ndtm_pad2; }; struct ndt_config { __u16 ndtc_key_len; __u16 ndtc_entry_size; __u32 ndtc_entries; __u32 ndtc_last_flush; /* delta to now in msecs */ __u32 ndtc_last_rand; /* delta to now in msecs */ __u32 ndtc_hash_rnd; __u32 ndtc_hash_mask; __u32 ndtc_hash_chain_gc; __u32 ndtc_proxy_qlen; }; enum { NDTA_UNSPEC, NDTA_NAME, /* char *, unchangeable */ NDTA_THRESH1, /* u32 */ NDTA_THRESH2, /* u32 */ NDTA_THRESH3, /* u32 */ NDTA_CONFIG, /* struct ndt_config, read-only */ NDTA_PARMS, /* nested TLV NDTPA_* */ NDTA_STATS, /* struct ndt_stats, read-only */ NDTA_GC_INTERVAL, /* u64, msecs */ NDTA_PAD, __NDTA_MAX }; #define NDTA_MAX (__NDTA_MAX - 1) /* FDB activity notification bits used in NFEA_ACTIVITY_NOTIFY: * - FDB_NOTIFY_BIT - notify on activity/expire for any entry * - FDB_NOTIFY_INACTIVE_BIT - mark as inactive to avoid multiple notifications */ enum { FDB_NOTIFY_BIT = (1 << 0), FDB_NOTIFY_INACTIVE_BIT = (1 << 1) }; /* embedded into NDA_FDB_EXT_ATTRS: * [NDA_FDB_EXT_ATTRS] = { * [NFEA_ACTIVITY_NOTIFY] * ... * } */ enum { NFEA_UNSPEC, NFEA_ACTIVITY_NOTIFY, NFEA_DONT_REFRESH, __NFEA_MAX }; #define NFEA_MAX (__NFEA_MAX - 1) #endif PK ! 痑V virtio_gpio.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_VIRTIO_GPIO_H #define _LINUX_VIRTIO_GPIO_H #include <linux/types.h> /* Virtio GPIO request types */ #define VIRTIO_GPIO_MSG_GET_NAMES 0x0001 #define VIRTIO_GPIO_MSG_GET_DIRECTION 0x0002 #define VIRTIO_GPIO_MSG_SET_DIRECTION 0x0003 #define VIRTIO_GPIO_MSG_GET_VALUE 0x0004 #define VIRTIO_GPIO_MSG_SET_VALUE 0x0005 /* Possible values of the status field */ #define VIRTIO_GPIO_STATUS_OK 0x0 #define VIRTIO_GPIO_STATUS_ERR 0x1 /* Direction types */ #define VIRTIO_GPIO_DIRECTION_NONE 0x00 #define VIRTIO_GPIO_DIRECTION_OUT 0x01 #define VIRTIO_GPIO_DIRECTION_IN 0x02 struct virtio_gpio_config { __le16 ngpio; __u8 padding[2]; __le32 gpio_names_size; } __attribute__((packed)); /* Virtio GPIO Request / Response */ struct virtio_gpio_request { __le16 type; __le16 gpio; __le32 value; }; struct virtio_gpio_response { __u8 status; __u8 value; }; struct virtio_gpio_response_get_names { __u8 status; __u8 value[]; }; #endif /* _LINUX_VIRTIO_GPIO_H */ PK ! �ʇ�Y �Y fuse.hnu �[��� /* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) */ /* This file defines the kernel interface of FUSE Copyright (C) 2001-2008 Miklos Szeredi <miklos@szeredi.hu> This program can be distributed under the terms of the GNU GPL. See the file COPYING. This -- and only this -- header file may also be distributed under the terms of the BSD Licence as follows: Copyright (C) 2001-2007 Miklos Szeredi. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY AUTHOR AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /* * This file defines the kernel interface of FUSE * * Protocol changelog: * * 7.1: * - add the following messages: * FUSE_SETATTR, FUSE_SYMLINK, FUSE_MKNOD, FUSE_MKDIR, FUSE_UNLINK, * FUSE_RMDIR, FUSE_RENAME, FUSE_LINK, FUSE_OPEN, FUSE_READ, FUSE_WRITE, * FUSE_RELEASE, FUSE_FSYNC, FUSE_FLUSH, FUSE_SETXATTR, FUSE_GETXATTR, * FUSE_LISTXATTR, FUSE_REMOVEXATTR, FUSE_OPENDIR, FUSE_READDIR, * FUSE_RELEASEDIR * - add padding to messages to accommodate 32-bit servers on 64-bit kernels * * 7.2: * - add FOPEN_DIRECT_IO and FOPEN_KEEP_CACHE flags * - add FUSE_FSYNCDIR message * * 7.3: * - add FUSE_ACCESS message * - add FUSE_CREATE message * - add filehandle to fuse_setattr_in * * 7.4: * - add frsize to fuse_kstatfs * - clean up request size limit checking * * 7.5: * - add flags and max_write to fuse_init_out * * 7.6: * - add max_readahead to fuse_init_in and fuse_init_out * * 7.7: * - add FUSE_INTERRUPT message * - add POSIX file lock support * * 7.8: * - add lock_owner and flags fields to fuse_release_in * - add FUSE_BMAP message * - add FUSE_DESTROY message * * 7.9: * - new fuse_getattr_in input argument of GETATTR * - add lk_flags in fuse_lk_in * - add lock_owner field to fuse_setattr_in, fuse_read_in and fuse_write_in * - add blksize field to fuse_attr * - add file flags field to fuse_read_in and fuse_write_in * - Add ATIME_NOW and MTIME_NOW flags to fuse_setattr_in * * 7.10 * - add nonseekable open flag * * 7.11 * - add IOCTL message * - add unsolicited notification support * - add POLL message and NOTIFY_POLL notification * * 7.12 * - add umask flag to input argument of create, mknod and mkdir * - add notification messages for invalidation of inodes and * directory entries * * 7.13 * - make max number of background requests and congestion threshold * tunables * * 7.14 * - add splice support to fuse device * * 7.15 * - add store notify * - add retrieve notify * * 7.16 * - add BATCH_FORGET request * - FUSE_IOCTL_UNRESTRICTED shall now return with array of 'struct * fuse_ioctl_iovec' instead of ambiguous 'struct iovec' * - add FUSE_IOCTL_32BIT flag * * 7.17 * - add FUSE_FLOCK_LOCKS and FUSE_RELEASE_FLOCK_UNLOCK * * 7.18 * - add FUSE_IOCTL_DIR flag * - add FUSE_NOTIFY_DELETE * * 7.19 * - add FUSE_FALLOCATE * * 7.20 * - add FUSE_AUTO_INVAL_DATA * * 7.21 * - add FUSE_READDIRPLUS * - send the requested events in POLL request * * 7.22 * - add FUSE_ASYNC_DIO * * 7.23 * - add FUSE_WRITEBACK_CACHE * - add time_gran to fuse_init_out * - add reserved space to fuse_init_out * - add FATTR_CTIME * - add ctime and ctimensec to fuse_setattr_in * - add FUSE_RENAME2 request * - add FUSE_NO_OPEN_SUPPORT flag * * 7.24 * - add FUSE_LSEEK for SEEK_HOLE and SEEK_DATA support * * 7.25 * - add FUSE_PARALLEL_DIROPS * * 7.26 * - add FUSE_HANDLE_KILLPRIV * - add FUSE_POSIX_ACL * * 7.27 * - add FUSE_ABORT_ERROR * * 7.28 * - add FUSE_COPY_FILE_RANGE * - add FOPEN_CACHE_DIR * - add FUSE_MAX_PAGES, add max_pages to init_out * - add FUSE_CACHE_SYMLINKS * * 7.29 * - add FUSE_NO_OPENDIR_SUPPORT flag * * 7.30 * - add FUSE_EXPLICIT_INVAL_DATA * - add FUSE_IOCTL_COMPAT_X32 * * 7.31 * - add FUSE_WRITE_KILL_PRIV flag * - add FUSE_SETUPMAPPING and FUSE_REMOVEMAPPING * - add map_alignment to fuse_init_out, add FUSE_MAP_ALIGNMENT flag * * 7.32 * - add flags to fuse_attr, add FUSE_ATTR_SUBMOUNT, add FUSE_SUBMOUNTS * * 7.33 * - add FUSE_HANDLE_KILLPRIV_V2, FUSE_WRITE_KILL_SUIDGID, FATTR_KILL_SUIDGID * - add FUSE_OPEN_KILL_SUIDGID * - extend fuse_setxattr_in, add FUSE_SETXATTR_EXT * - add FUSE_SETXATTR_ACL_KILL_SGID * * 7.34 * - add FUSE_SYNCFS */ #ifndef _LINUX_FUSE_H #define _LINUX_FUSE_H #include <stdint.h> /* * Version negotiation: * * Both the kernel and userspace send the version they support in the * INIT request and reply respectively. * * If the major versions match then both shall use the smallest * of the two minor versions for communication. * * If the kernel supports a larger major version, then userspace shall * reply with the major version it supports, ignore the rest of the * INIT message and expect a new INIT message from the kernel with a * matching major version. * * If the library supports a larger major version, then it shall fall * back to the major protocol version sent by the kernel for * communication and reply with that major version (and an arbitrary * supported minor version). */ /** Version number of this interface */ #define FUSE_KERNEL_VERSION 7 /** Minor version number of this interface */ #define FUSE_KERNEL_MINOR_VERSION 34 /** The node ID of the root inode */ #define FUSE_ROOT_ID 1 /* Make sure all structures are padded to 64bit boundary, so 32bit userspace works under 64bit kernels */ struct fuse_attr { uint64_t ino; uint64_t size; uint64_t blocks; uint64_t atime; uint64_t mtime; uint64_t ctime; uint32_t atimensec; uint32_t mtimensec; uint32_t ctimensec; uint32_t mode; uint32_t nlink; uint32_t uid; uint32_t gid; uint32_t rdev; uint32_t blksize; uint32_t flags; }; struct fuse_kstatfs { uint64_t blocks; uint64_t bfree; uint64_t bavail; uint64_t files; uint64_t ffree; uint32_t bsize; uint32_t namelen; uint32_t frsize; uint32_t padding; uint32_t spare[6]; }; struct fuse_file_lock { uint64_t start; uint64_t end; uint32_t type; uint32_t pid; /* tgid */ }; /** * Bitmasks for fuse_setattr_in.valid */ #define FATTR_MODE (1 << 0) #define FATTR_UID (1 << 1) #define FATTR_GID (1 << 2) #define FATTR_SIZE (1 << 3) #define FATTR_ATIME (1 << 4) #define FATTR_MTIME (1 << 5) #define FATTR_FH (1 << 6) #define FATTR_ATIME_NOW (1 << 7) #define FATTR_MTIME_NOW (1 << 8) #define FATTR_LOCKOWNER (1 << 9) #define FATTR_CTIME (1 << 10) #define FATTR_KILL_SUIDGID (1 << 11) /** * Flags returned by the OPEN request * * FOPEN_DIRECT_IO: bypass page cache for this open file * FOPEN_KEEP_CACHE: don't invalidate the data cache on open * FOPEN_NONSEEKABLE: the file is not seekable * FOPEN_CACHE_DIR: allow caching this directory * FOPEN_STREAM: the file is stream-like (no file position at all) */ #define FOPEN_DIRECT_IO (1 << 0) #define FOPEN_KEEP_CACHE (1 << 1) #define FOPEN_NONSEEKABLE (1 << 2) #define FOPEN_CACHE_DIR (1 << 3) #define FOPEN_STREAM (1 << 4) /** * INIT request/reply flags * * FUSE_ASYNC_READ: asynchronous read requests * FUSE_POSIX_LOCKS: remote locking for POSIX file locks * FUSE_FILE_OPS: kernel sends file handle for fstat, etc... (not yet supported) * FUSE_ATOMIC_O_TRUNC: handles the O_TRUNC open flag in the filesystem * FUSE_EXPORT_SUPPORT: filesystem handles lookups of "." and ".." * FUSE_BIG_WRITES: filesystem can handle write size larger than 4kB * FUSE_DONT_MASK: don't apply umask to file mode on create operations * FUSE_SPLICE_WRITE: kernel supports splice write on the device * FUSE_SPLICE_MOVE: kernel supports splice move on the device * FUSE_SPLICE_READ: kernel supports splice read on the device * FUSE_FLOCK_LOCKS: remote locking for BSD style file locks * FUSE_HAS_IOCTL_DIR: kernel supports ioctl on directories * FUSE_AUTO_INVAL_DATA: automatically invalidate cached pages * FUSE_DO_READDIRPLUS: do READDIRPLUS (READDIR+LOOKUP in one) * FUSE_READDIRPLUS_AUTO: adaptive readdirplus * FUSE_ASYNC_DIO: asynchronous direct I/O submission * FUSE_WRITEBACK_CACHE: use writeback cache for buffered writes * FUSE_NO_OPEN_SUPPORT: kernel supports zero-message opens * FUSE_PARALLEL_DIROPS: allow parallel lookups and readdir * FUSE_HANDLE_KILLPRIV: fs handles killing suid/sgid/cap on write/chown/trunc * FUSE_POSIX_ACL: filesystem supports posix acls * FUSE_ABORT_ERROR: reading the device after abort returns ECONNABORTED * FUSE_MAX_PAGES: init_out.max_pages contains the max number of req pages * FUSE_CACHE_SYMLINKS: cache READLINK responses * FUSE_NO_OPENDIR_SUPPORT: kernel supports zero-message opendir * FUSE_EXPLICIT_INVAL_DATA: only invalidate cached pages on explicit request * FUSE_MAP_ALIGNMENT: init_out.map_alignment contains log2(byte alignment) for * foffset and moffset fields in struct * fuse_setupmapping_out and fuse_removemapping_one. * FUSE_SUBMOUNTS: kernel supports auto-mounting directory submounts * FUSE_HANDLE_KILLPRIV_V2: fs kills suid/sgid/cap on write/chown/trunc. * Upon write/truncate suid/sgid is only killed if caller * does not have CAP_FSETID. Additionally upon * write/truncate sgid is killed only if file has group * execute permission. (Same as Linux VFS behavior). * FUSE_SETXATTR_EXT: Server supports extended struct fuse_setxattr_in */ #define FUSE_ASYNC_READ (1 << 0) #define FUSE_POSIX_LOCKS (1 << 1) #define FUSE_FILE_OPS (1 << 2) #define FUSE_ATOMIC_O_TRUNC (1 << 3) #define FUSE_EXPORT_SUPPORT (1 << 4) #define FUSE_BIG_WRITES (1 << 5) #define FUSE_DONT_MASK (1 << 6) #define FUSE_SPLICE_WRITE (1 << 7) #define FUSE_SPLICE_MOVE (1 << 8) #define FUSE_SPLICE_READ (1 << 9) #define FUSE_FLOCK_LOCKS (1 << 10) #define FUSE_HAS_IOCTL_DIR (1 << 11) #define FUSE_AUTO_INVAL_DATA (1 << 12) #define FUSE_DO_READDIRPLUS (1 << 13) #define FUSE_READDIRPLUS_AUTO (1 << 14) #define FUSE_ASYNC_DIO (1 << 15) #define FUSE_WRITEBACK_CACHE (1 << 16) #define FUSE_NO_OPEN_SUPPORT (1 << 17) #define FUSE_PARALLEL_DIROPS (1 << 18) #define FUSE_HANDLE_KILLPRIV (1 << 19) #define FUSE_POSIX_ACL (1 << 20) #define FUSE_ABORT_ERROR (1 << 21) #define FUSE_MAX_PAGES (1 << 22) #define FUSE_CACHE_SYMLINKS (1 << 23) #define FUSE_NO_OPENDIR_SUPPORT (1 << 24) #define FUSE_EXPLICIT_INVAL_DATA (1 << 25) #define FUSE_MAP_ALIGNMENT (1 << 26) #define FUSE_SUBMOUNTS (1 << 27) #define FUSE_HANDLE_KILLPRIV_V2 (1 << 28) #define FUSE_SETXATTR_EXT (1 << 29) /** * CUSE INIT request/reply flags * * CUSE_UNRESTRICTED_IOCTL: use unrestricted ioctl */ #define CUSE_UNRESTRICTED_IOCTL (1 << 0) /** * Release flags */ #define FUSE_RELEASE_FLUSH (1 << 0) #define FUSE_RELEASE_FLOCK_UNLOCK (1 << 1) /** * Getattr flags */ #define FUSE_GETATTR_FH (1 << 0) /** * Lock flags */ #define FUSE_LK_FLOCK (1 << 0) /** * WRITE flags * * FUSE_WRITE_CACHE: delayed write from page cache, file handle is guessed * FUSE_WRITE_LOCKOWNER: lock_owner field is valid * FUSE_WRITE_KILL_SUIDGID: kill suid and sgid bits */ #define FUSE_WRITE_CACHE (1 << 0) #define FUSE_WRITE_LOCKOWNER (1 << 1) #define FUSE_WRITE_KILL_SUIDGID (1 << 2) /* Obsolete alias; this flag implies killing suid/sgid only. */ #define FUSE_WRITE_KILL_PRIV FUSE_WRITE_KILL_SUIDGID /** * Read flags */ #define FUSE_READ_LOCKOWNER (1 << 1) /** * Ioctl flags * * FUSE_IOCTL_COMPAT: 32bit compat ioctl on 64bit machine * FUSE_IOCTL_UNRESTRICTED: not restricted to well-formed ioctls, retry allowed * FUSE_IOCTL_RETRY: retry with new iovecs * FUSE_IOCTL_32BIT: 32bit ioctl * FUSE_IOCTL_DIR: is a directory * FUSE_IOCTL_COMPAT_X32: x32 compat ioctl on 64bit machine (64bit time_t) * * FUSE_IOCTL_MAX_IOV: maximum of in_iovecs + out_iovecs */ #define FUSE_IOCTL_COMPAT (1 << 0) #define FUSE_IOCTL_UNRESTRICTED (1 << 1) #define FUSE_IOCTL_RETRY (1 << 2) #define FUSE_IOCTL_32BIT (1 << 3) #define FUSE_IOCTL_DIR (1 << 4) #define FUSE_IOCTL_COMPAT_X32 (1 << 5) #define FUSE_IOCTL_MAX_IOV 256 /** * Poll flags * * FUSE_POLL_SCHEDULE_NOTIFY: request poll notify */ #define FUSE_POLL_SCHEDULE_NOTIFY (1 << 0) /** * Fsync flags * * FUSE_FSYNC_FDATASYNC: Sync data only, not metadata */ #define FUSE_FSYNC_FDATASYNC (1 << 0) /** * fuse_attr flags * * FUSE_ATTR_SUBMOUNT: Object is a submount root */ #define FUSE_ATTR_SUBMOUNT (1 << 0) /** * Open flags * FUSE_OPEN_KILL_SUIDGID: Kill suid and sgid if executable */ #define FUSE_OPEN_KILL_SUIDGID (1 << 0) /** * setxattr flags * FUSE_SETXATTR_ACL_KILL_SGID: Clear SGID when system.posix_acl_access is set */ #define FUSE_SETXATTR_ACL_KILL_SGID (1 << 0) enum fuse_opcode { FUSE_LOOKUP = 1, FUSE_FORGET = 2, /* no reply */ FUSE_GETATTR = 3, FUSE_SETATTR = 4, FUSE_READLINK = 5, FUSE_SYMLINK = 6, FUSE_MKNOD = 8, FUSE_MKDIR = 9, FUSE_UNLINK = 10, FUSE_RMDIR = 11, FUSE_RENAME = 12, FUSE_LINK = 13, FUSE_OPEN = 14, FUSE_READ = 15, FUSE_WRITE = 16, FUSE_STATFS = 17, FUSE_RELEASE = 18, FUSE_FSYNC = 20, FUSE_SETXATTR = 21, FUSE_GETXATTR = 22, FUSE_LISTXATTR = 23, FUSE_REMOVEXATTR = 24, FUSE_FLUSH = 25, FUSE_INIT = 26, FUSE_OPENDIR = 27, FUSE_READDIR = 28, FUSE_RELEASEDIR = 29, FUSE_FSYNCDIR = 30, FUSE_GETLK = 31, FUSE_SETLK = 32, FUSE_SETLKW = 33, FUSE_ACCESS = 34, FUSE_CREATE = 35, FUSE_INTERRUPT = 36, FUSE_BMAP = 37, FUSE_DESTROY = 38, FUSE_IOCTL = 39, FUSE_POLL = 40, FUSE_NOTIFY_REPLY = 41, FUSE_BATCH_FORGET = 42, FUSE_FALLOCATE = 43, FUSE_READDIRPLUS = 44, FUSE_RENAME2 = 45, FUSE_LSEEK = 46, FUSE_COPY_FILE_RANGE = 47, FUSE_SETUPMAPPING = 48, FUSE_REMOVEMAPPING = 49, FUSE_SYNCFS = 50, /* CUSE specific operations */ CUSE_INIT = 4096, /* Reserved opcodes: helpful to detect structure endian-ness */ CUSE_INIT_BSWAP_RESERVED = 1048576, /* CUSE_INIT << 8 */ FUSE_INIT_BSWAP_RESERVED = 436207616, /* FUSE_INIT << 24 */ }; enum fuse_notify_code { FUSE_NOTIFY_POLL = 1, FUSE_NOTIFY_INVAL_INODE = 2, FUSE_NOTIFY_INVAL_ENTRY = 3, FUSE_NOTIFY_STORE = 4, FUSE_NOTIFY_RETRIEVE = 5, FUSE_NOTIFY_DELETE = 6, FUSE_NOTIFY_CODE_MAX, }; /* The read buffer is required to be at least 8k, but may be much larger */ #define FUSE_MIN_READ_BUFFER 8192 #define FUSE_COMPAT_ENTRY_OUT_SIZE 120 struct fuse_entry_out { uint64_t nodeid; /* Inode ID */ uint64_t generation; /* Inode generation: nodeid:gen must be unique for the fs's lifetime */ uint64_t entry_valid; /* Cache timeout for the name */ uint64_t attr_valid; /* Cache timeout for the attributes */ uint32_t entry_valid_nsec; uint32_t attr_valid_nsec; struct fuse_attr attr; }; struct fuse_forget_in { uint64_t nlookup; }; struct fuse_forget_one { uint64_t nodeid; uint64_t nlookup; }; struct fuse_batch_forget_in { uint32_t count; uint32_t dummy; }; struct fuse_getattr_in { uint32_t getattr_flags; uint32_t dummy; uint64_t fh; }; #define FUSE_COMPAT_ATTR_OUT_SIZE 96 struct fuse_attr_out { uint64_t attr_valid; /* Cache timeout for the attributes */ uint32_t attr_valid_nsec; uint32_t dummy; struct fuse_attr attr; }; #define FUSE_COMPAT_MKNOD_IN_SIZE 8 struct fuse_mknod_in { uint32_t mode; uint32_t rdev; uint32_t umask; uint32_t padding; }; struct fuse_mkdir_in { uint32_t mode; uint32_t umask; }; struct fuse_rename_in { uint64_t newdir; }; struct fuse_rename2_in { uint64_t newdir; uint32_t flags; uint32_t padding; }; struct fuse_link_in { uint64_t oldnodeid; }; struct fuse_setattr_in { uint32_t valid; uint32_t padding; uint64_t fh; uint64_t size; uint64_t lock_owner; uint64_t atime; uint64_t mtime; uint64_t ctime; uint32_t atimensec; uint32_t mtimensec; uint32_t ctimensec; uint32_t mode; uint32_t unused4; uint32_t uid; uint32_t gid; uint32_t unused5; }; struct fuse_open_in { uint32_t flags; uint32_t open_flags; /* FUSE_OPEN_... */ }; struct fuse_create_in { uint32_t flags; uint32_t mode; uint32_t umask; uint32_t open_flags; /* FUSE_OPEN_... */ }; struct fuse_open_out { uint64_t fh; uint32_t open_flags; uint32_t padding; }; struct fuse_release_in { uint64_t fh; uint32_t flags; uint32_t release_flags; uint64_t lock_owner; }; struct fuse_flush_in { uint64_t fh; uint32_t unused; uint32_t padding; uint64_t lock_owner; }; struct fuse_read_in { uint64_t fh; uint64_t offset; uint32_t size; uint32_t read_flags; uint64_t lock_owner; uint32_t flags; uint32_t padding; }; #define FUSE_COMPAT_WRITE_IN_SIZE 24 struct fuse_write_in { uint64_t fh; uint64_t offset; uint32_t size; uint32_t write_flags; uint64_t lock_owner; uint32_t flags; uint32_t padding; }; struct fuse_write_out { uint32_t size; uint32_t padding; }; #define FUSE_COMPAT_STATFS_SIZE 48 struct fuse_statfs_out { struct fuse_kstatfs st; }; struct fuse_fsync_in { uint64_t fh; uint32_t fsync_flags; uint32_t padding; }; #define FUSE_COMPAT_SETXATTR_IN_SIZE 8 struct fuse_setxattr_in { uint32_t size; uint32_t flags; uint32_t setxattr_flags; uint32_t padding; }; struct fuse_getxattr_in { uint32_t size; uint32_t padding; }; struct fuse_getxattr_out { uint32_t size; uint32_t padding; }; struct fuse_lk_in { uint64_t fh; uint64_t owner; struct fuse_file_lock lk; uint32_t lk_flags; uint32_t padding; }; struct fuse_lk_out { struct fuse_file_lock lk; }; struct fuse_access_in { uint32_t mask; uint32_t padding; }; struct fuse_init_in { uint32_t major; uint32_t minor; uint32_t max_readahead; uint32_t flags; }; #define FUSE_COMPAT_INIT_OUT_SIZE 8 #define FUSE_COMPAT_22_INIT_OUT_SIZE 24 struct fuse_init_out { uint32_t major; uint32_t minor; uint32_t max_readahead; uint32_t flags; uint16_t max_background; uint16_t congestion_threshold; uint32_t max_write; uint32_t time_gran; uint16_t max_pages; uint16_t map_alignment; uint32_t unused[8]; }; #define CUSE_INIT_INFO_MAX 4096 struct cuse_init_in { uint32_t major; uint32_t minor; uint32_t unused; uint32_t flags; }; struct cuse_init_out { uint32_t major; uint32_t minor; uint32_t unused; uint32_t flags; uint32_t max_read; uint32_t max_write; uint32_t dev_major; /* chardev major */ uint32_t dev_minor; /* chardev minor */ uint32_t spare[10]; }; struct fuse_interrupt_in { uint64_t unique; }; struct fuse_bmap_in { uint64_t block; uint32_t blocksize; uint32_t padding; }; struct fuse_bmap_out { uint64_t block; }; struct fuse_ioctl_in { uint64_t fh; uint32_t flags; uint32_t cmd; uint64_t arg; uint32_t in_size; uint32_t out_size; }; struct fuse_ioctl_iovec { uint64_t base; uint64_t len; }; struct fuse_ioctl_out { int32_t result; uint32_t flags; uint32_t in_iovs; uint32_t out_iovs; }; struct fuse_poll_in { uint64_t fh; uint64_t kh; uint32_t flags; uint32_t events; }; struct fuse_poll_out { uint32_t revents; uint32_t padding; }; struct fuse_notify_poll_wakeup_out { uint64_t kh; }; struct fuse_fallocate_in { uint64_t fh; uint64_t offset; uint64_t length; uint32_t mode; uint32_t padding; }; struct fuse_in_header { uint32_t len; uint32_t opcode; uint64_t unique; uint64_t nodeid; uint32_t uid; uint32_t gid; uint32_t pid; uint32_t padding; }; struct fuse_out_header { uint32_t len; int32_t error; uint64_t unique; }; struct fuse_dirent { uint64_t ino; uint64_t off; uint32_t namelen; uint32_t type; char name[]; }; #define FUSE_NAME_OFFSET offsetof(struct fuse_dirent, name) #define FUSE_DIRENT_ALIGN(x) \ (((x) + sizeof(uint64_t) - 1) & ~(sizeof(uint64_t) - 1)) #define FUSE_DIRENT_SIZE(d) \ FUSE_DIRENT_ALIGN(FUSE_NAME_OFFSET + (d)->namelen) struct fuse_direntplus { struct fuse_entry_out entry_out; struct fuse_dirent dirent; }; #define FUSE_NAME_OFFSET_DIRENTPLUS \ offsetof(struct fuse_direntplus, dirent.name) #define FUSE_DIRENTPLUS_SIZE(d) \ FUSE_DIRENT_ALIGN(FUSE_NAME_OFFSET_DIRENTPLUS + (d)->dirent.namelen) struct fuse_notify_inval_inode_out { uint64_t ino; int64_t off; int64_t len; }; struct fuse_notify_inval_entry_out { uint64_t parent; uint32_t namelen; uint32_t padding; }; struct fuse_notify_delete_out { uint64_t parent; uint64_t child; uint32_t namelen; uint32_t padding; }; struct fuse_notify_store_out { uint64_t nodeid; uint64_t offset; uint32_t size; uint32_t padding; }; struct fuse_notify_retrieve_out { uint64_t notify_unique; uint64_t nodeid; uint64_t offset; uint32_t size; uint32_t padding; }; /* Matches the size of fuse_write_in */ struct fuse_notify_retrieve_in { uint64_t dummy1; uint64_t offset; uint32_t size; uint32_t dummy2; uint64_t dummy3; uint64_t dummy4; }; /* Device ioctls: */ #define FUSE_DEV_IOC_MAGIC 229 #define FUSE_DEV_IOC_CLONE _IOR(FUSE_DEV_IOC_MAGIC, 0, uint32_t) struct fuse_lseek_in { uint64_t fh; uint64_t offset; uint32_t whence; uint32_t padding; }; struct fuse_lseek_out { uint64_t offset; }; struct fuse_copy_file_range_in { uint64_t fh_in; uint64_t off_in; uint64_t nodeid_out; uint64_t fh_out; uint64_t off_out; uint64_t len; uint64_t flags; }; #define FUSE_SETUPMAPPING_FLAG_WRITE (1ull << 0) #define FUSE_SETUPMAPPING_FLAG_READ (1ull << 1) struct fuse_setupmapping_in { /* An already open handle */ uint64_t fh; /* Offset into the file to start the mapping */ uint64_t foffset; /* Length of mapping required */ uint64_t len; /* Flags, FUSE_SETUPMAPPING_FLAG_* */ uint64_t flags; /* Offset in Memory Window */ uint64_t moffset; }; struct fuse_removemapping_in { /* number of fuse_removemapping_one follows */ uint32_t count; }; struct fuse_removemapping_one { /* Offset into the dax window start the unmapping */ uint64_t moffset; /* Length of mapping required */ uint64_t len; }; #define FUSE_REMOVEMAPPING_MAX_ENTRY \ (PAGE_SIZE / sizeof(struct fuse_removemapping_one)) struct fuse_syncfs_in { uint64_t padding; }; #endif /* _LINUX_FUSE_H */ PK ! �B�v if_ppp.hnu �[��� #include <linux/ppp-ioctl.h> PK ! ��dX� � bcm933xx_hcs.hnu �[��� /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Broadcom Cable Modem firmware format */ #ifndef __BCM933XX_HCS_H #define __BCM933XX_HCS_H #include <linux/types.h> struct bcm_hcs { __u16 magic; __u16 control; __u16 rev_maj; __u16 rev_min; __u32 build_date; __u32 filelen; __u32 ldaddress; char filename[64]; __u16 hcs; __u16 her_znaet_chto; __u32 crc; }; #endif /* __BCM933XX_HCS */ PK ! $��2 virtio_vsock.hnu �[��� /* * This header, excluding the #ifdef __KERNEL__ part, is BSD licensed so * anyone can use the definitions to implement compatible drivers/servers: * * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of IBM nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL IBM OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * Copyright (C) Red Hat, Inc., 2013-2015 * Copyright (C) Asias He <asias@redhat.com>, 2013 * Copyright (C) Stefan Hajnoczi <stefanha@redhat.com>, 2015 */ #ifndef _LINUX_VIRTIO_VSOCK_H #define _LINUX_VIRTIO_VSOCK_H #include <linux/types.h> #include <linux/virtio_ids.h> #include <linux/virtio_config.h> /* The feature bitmap for virtio vsock */ #define VIRTIO_VSOCK_F_SEQPACKET 1 /* SOCK_SEQPACKET supported */ struct virtio_vsock_config { __le64 guest_cid; } __attribute__((packed)); enum virtio_vsock_event_id { VIRTIO_VSOCK_EVENT_TRANSPORT_RESET = 0, }; struct virtio_vsock_event { __le32 id; } __attribute__((packed)); struct virtio_vsock_hdr { __le64 src_cid; __le64 dst_cid; __le32 src_port; __le32 dst_port; __le32 len; __le16 type; /* enum virtio_vsock_type */ __le16 op; /* enum virtio_vsock_op */ __le32 flags; __le32 buf_alloc; __le32 fwd_cnt; } __attribute__((packed)); enum virtio_vsock_type { VIRTIO_VSOCK_TYPE_STREAM = 1, VIRTIO_VSOCK_TYPE_SEQPACKET = 2, }; enum virtio_vsock_op { VIRTIO_VSOCK_OP_INVALID = 0, /* Connect operations */ VIRTIO_VSOCK_OP_REQUEST = 1, VIRTIO_VSOCK_OP_RESPONSE = 2, VIRTIO_VSOCK_OP_RST = 3, VIRTIO_VSOCK_OP_SHUTDOWN = 4, /* To send payload */ VIRTIO_VSOCK_OP_RW = 5, /* Tell the peer our credit info */ VIRTIO_VSOCK_OP_CREDIT_UPDATE = 6, /* Request the peer to send the credit info to us */ VIRTIO_VSOCK_OP_CREDIT_REQUEST = 7, }; /* VIRTIO_VSOCK_OP_SHUTDOWN flags values */ enum virtio_vsock_shutdown { VIRTIO_VSOCK_SHUTDOWN_RCV = 1, VIRTIO_VSOCK_SHUTDOWN_SEND = 2, }; /* VIRTIO_VSOCK_OP_RW flags values */ enum virtio_vsock_rw { VIRTIO_VSOCK_SEQ_EOM = 1, VIRTIO_VSOCK_SEQ_EOR = 2, }; #endif /* _LINUX_VIRTIO_VSOCK_H */ PK ! 3k�� � dlmconstants.hnu �[��� PK ! �>� yO yO batadv_packet.hnu �[��� PK ! } �(� � �c dma-buf.hnu �[��� PK ! ���lj j �r atmsap.hnu �[��� PK ! ��^�h h l� kd.hnu �[��� PK ! �9�qu qu � zorro_ids.hnu �[��� PK ! �zO? � mempolicy.hnu �[��� PK ! �o� � � fscrypt.hnu �[��� PK ! /)�: : �8 dvb/version.hnu �[��� PK ! &��o<r <r Z= dvb/frontend.hnu �[��� PK ! ٦�^� � ԯ dvb/ca.hnu �[��� PK ! ��&1 1 �� dvb/osd.hnu �[��� PK ! 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