diff options
| author | Russell King (Oracle) <[email protected]> | 2024-06-10 12:03:21 +0100 |
|---|---|---|
| committer | Russell King (Oracle) <[email protected]> | 2024-06-10 12:03:21 +0100 |
| commit | 594ce0b8a998aa4d05827cd7c0d0dcec9a1e3ae2 (patch) | |
| tree | 070bd60a8fda15e5f47339d3f6888a0fe2ca6fe9 /include/uapi/linux | |
| parent | 616501eccb58615f8f352a29239ea6c6fc5e6546 (diff) | |
| parent | e3cf20e5c68df604315ab30bdbe15dc8a5da556b (diff) | |
Merge topic branches 'clkdev' and 'fixes' into for-linus
Diffstat (limited to 'include/uapi/linux')
84 files changed, 2016 insertions, 1282 deletions
diff --git a/include/uapi/linux/auxvec.h b/include/uapi/linux/auxvec.h index 6991c4b8ab18..cc61cb9b3e9a 100644 --- a/include/uapi/linux/auxvec.h +++ b/include/uapi/linux/auxvec.h @@ -32,6 +32,8 @@ #define AT_HWCAP2 26 /* extension of AT_HWCAP */ #define AT_RSEQ_FEATURE_SIZE 27 /* rseq supported feature size */ #define AT_RSEQ_ALIGN 28 /* rseq allocation alignment */ +#define AT_HWCAP3 29 /* extension of AT_HWCAP */ +#define AT_HWCAP4 30 /* extension of AT_HWCAP */ #define AT_EXECFN 31 /* filename of program */ diff --git a/include/uapi/linux/bits.h b/include/uapi/linux/bits.h new file mode 100644 index 000000000000..3c2a101986a3 --- /dev/null +++ b/include/uapi/linux/bits.h @@ -0,0 +1,15 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +/* bits.h: Macros for dealing with bitmasks. */ + +#ifndef _UAPI_LINUX_BITS_H +#define _UAPI_LINUX_BITS_H + +#define __GENMASK(h, l) \ + (((~_UL(0)) - (_UL(1) << (l)) + 1) & \ + (~_UL(0) >> (__BITS_PER_LONG - 1 - (h)))) + +#define __GENMASK_ULL(h, l) \ + (((~_ULL(0)) - (_ULL(1) << (l)) + 1) & \ + (~_ULL(0) >> (__BITS_PER_LONG_LONG - 1 - (h)))) + +#endif /* _UAPI_LINUX_BITS_H */ diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h index 754e68ca8744..90706a47f6ff 100644 --- a/include/uapi/linux/bpf.h +++ b/include/uapi/linux/bpf.h @@ -42,6 +42,7 @@ #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_JCOND 0xe0 /* conditional pseudo jumps: may_goto, goto_or_nop */ #define BPF_CALL 0x80 /* function call */ #define BPF_EXIT 0x90 /* function return */ @@ -50,6 +51,10 @@ #define BPF_XCHG (0xe0 | BPF_FETCH) /* atomic exchange */ #define BPF_CMPXCHG (0xf0 | BPF_FETCH) /* atomic compare-and-write */ +enum bpf_cond_pseudo_jmp { + BPF_MAY_GOTO = 0, +}; + /* Register numbers */ enum { BPF_REG_0 = 0, @@ -77,12 +82,29 @@ struct bpf_insn { __s32 imm; /* signed immediate constant */ }; -/* Key of an a BPF_MAP_TYPE_LPM_TRIE entry */ +/* Deprecated: use struct bpf_lpm_trie_key_u8 (when the "data" member is needed for + * byte access) or struct bpf_lpm_trie_key_hdr (when using an alternative type for + * the trailing flexible array member) instead. + */ struct bpf_lpm_trie_key { __u32 prefixlen; /* up to 32 for AF_INET, 128 for AF_INET6 */ __u8 data[0]; /* Arbitrary size */ }; +/* Header for bpf_lpm_trie_key structs */ +struct bpf_lpm_trie_key_hdr { + __u32 prefixlen; +}; + +/* Key of an a BPF_MAP_TYPE_LPM_TRIE entry, with trailing byte array. */ +struct bpf_lpm_trie_key_u8 { + union { + struct bpf_lpm_trie_key_hdr hdr; + __u32 prefixlen; + }; + __u8 data[]; /* Arbitrary size */ +}; + struct bpf_cgroup_storage_key { __u64 cgroup_inode_id; /* cgroup inode id */ __u32 attach_type; /* program attach type (enum bpf_attach_type) */ @@ -617,7 +639,11 @@ union bpf_iter_link_info { * 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. + * continue iteration from the current point. Both *in_batch* and + * *out_batch* must point to memory large enough to hold a key, + * except for maps of type **BPF_MAP_TYPE_{HASH, PERCPU_HASH, + * LRU_HASH, LRU_PERCPU_HASH}**, for which batch parameters + * must be at least 4 bytes wide regardless of key size. * * The *keys* and *values* are output parameters which must point * to memory large enough to hold *count* items based on the key @@ -847,6 +873,36 @@ union bpf_iter_link_info { * Returns zero on success. On error, -1 is returned and *errno* * is set appropriately. * + * BPF_TOKEN_CREATE + * Description + * Create BPF token with embedded information about what + * BPF-related functionality it allows: + * - a set of allowed bpf() syscall commands; + * - a set of allowed BPF map types to be created with + * BPF_MAP_CREATE command, if BPF_MAP_CREATE itself is allowed; + * - a set of allowed BPF program types and BPF program attach + * types to be loaded with BPF_PROG_LOAD command, if + * BPF_PROG_LOAD itself is allowed. + * + * BPF token is created (derived) from an instance of BPF FS, + * assuming it has necessary delegation mount options specified. + * This BPF token can be passed as an extra parameter to various + * bpf() syscall commands to grant BPF subsystem functionality to + * unprivileged processes. + * + * When created, BPF token is "associated" with the owning + * user namespace of BPF FS instance (super block) that it was + * derived from, and subsequent BPF operations performed with + * BPF token would be performing capabilities checks (i.e., + * CAP_BPF, CAP_PERFMON, CAP_NET_ADMIN, CAP_SYS_ADMIN) within + * that user namespace. Without BPF token, such capabilities + * have to be granted in init user namespace, making bpf() + * syscall incompatible with user namespace, for the most part. + * + * Return + * A new file descriptor (a nonnegative integer), or -1 if an + * error occurred (in which case, *errno* is set appropriately). + * * NOTES * eBPF objects (maps and programs) can be shared between processes. * @@ -901,6 +957,8 @@ enum bpf_cmd { BPF_ITER_CREATE, BPF_LINK_DETACH, BPF_PROG_BIND_MAP, + BPF_TOKEN_CREATE, + __MAX_BPF_CMD, }; enum bpf_map_type { @@ -951,6 +1009,8 @@ enum bpf_map_type { BPF_MAP_TYPE_BLOOM_FILTER, BPF_MAP_TYPE_USER_RINGBUF, BPF_MAP_TYPE_CGRP_STORAGE, + BPF_MAP_TYPE_ARENA, + __MAX_BPF_MAP_TYPE }; /* Note that tracing related programs such as @@ -995,6 +1055,7 @@ enum bpf_prog_type { BPF_PROG_TYPE_SK_LOOKUP, BPF_PROG_TYPE_SYSCALL, /* a program that can execute syscalls */ BPF_PROG_TYPE_NETFILTER, + __MAX_BPF_PROG_TYPE }; enum bpf_attach_type { @@ -1054,6 +1115,7 @@ enum bpf_attach_type { BPF_CGROUP_UNIX_GETSOCKNAME, BPF_NETKIT_PRIMARY, BPF_NETKIT_PEER, + BPF_TRACE_KPROBE_SESSION, __MAX_BPF_ATTACH_TYPE }; @@ -1074,6 +1136,7 @@ enum bpf_link_type { BPF_LINK_TYPE_TCX = 11, BPF_LINK_TYPE_UPROBE_MULTI = 12, BPF_LINK_TYPE_NETKIT = 13, + BPF_LINK_TYPE_SOCKMAP = 14, __MAX_BPF_LINK_TYPE, }; @@ -1278,6 +1341,10 @@ enum { */ #define BPF_PSEUDO_KFUNC_CALL 2 +enum bpf_addr_space_cast { + BPF_ADDR_SPACE_CAST = 1, +}; + /* flags for BPF_MAP_UPDATE_ELEM command */ enum { BPF_ANY = 0, /* create new element or update existing */ @@ -1330,6 +1397,18 @@ enum { /* Get path from provided FD in BPF_OBJ_PIN/BPF_OBJ_GET commands */ BPF_F_PATH_FD = (1U << 14), + +/* Flag for value_type_btf_obj_fd, the fd is available */ + BPF_F_VTYPE_BTF_OBJ_FD = (1U << 15), + +/* BPF token FD is passed in a corresponding command's token_fd field */ + BPF_F_TOKEN_FD = (1U << 16), + +/* When user space page faults in bpf_arena send SIGSEGV instead of inserting new page */ + BPF_F_SEGV_ON_FAULT = (1U << 17), + +/* Do not translate kernel bpf_arena pointers to user pointers */ + BPF_F_NO_USER_CONV = (1U << 18), }; /* Flags for BPF_PROG_QUERY. */ @@ -1401,8 +1480,20 @@ union bpf_attr { * BPF_MAP_TYPE_BLOOM_FILTER - the lowest 4 bits indicate the * number of hash functions (if 0, the bloom filter will default * to using 5 hash functions). + * + * BPF_MAP_TYPE_ARENA - contains the address where user space + * is going to mmap() the arena. It has to be page aligned. */ __u64 map_extra; + + __s32 value_type_btf_obj_fd; /* fd pointing to a BTF + * type data for + * btf_vmlinux_value_type_id. + */ + /* BPF token FD to use with BPF_MAP_CREATE operation. + * If provided, map_flags should have BPF_F_TOKEN_FD flag set. + */ + __s32 map_token_fd; }; struct { /* anonymous struct used by BPF_MAP_*_ELEM commands */ @@ -1472,6 +1563,10 @@ union bpf_attr { * truncated), or smaller (if log buffer wasn't filled completely). */ __u32 log_true_size; + /* BPF token FD to use with BPF_PROG_LOAD operation. + * If provided, prog_flags should have BPF_F_TOKEN_FD flag set. + */ + __s32 prog_token_fd; }; struct { /* anonymous struct used by BPF_OBJ_* commands */ @@ -1569,8 +1664,10 @@ union bpf_attr { } query; struct { /* anonymous struct used by BPF_RAW_TRACEPOINT_OPEN command */ - __u64 name; - __u32 prog_fd; + __u64 name; + __u32 prog_fd; + __u32 :32; + __aligned_u64 cookie; } raw_tracepoint; struct { /* anonymous struct for BPF_BTF_LOAD */ @@ -1584,6 +1681,11 @@ union bpf_attr { * truncated), or smaller (if log buffer wasn't filled completely). */ __u32 btf_log_true_size; + __u32 btf_flags; + /* BPF token FD to use with BPF_BTF_LOAD operation. + * If provided, btf_flags should have BPF_F_TOKEN_FD flag set. + */ + __s32 btf_token_fd; }; struct { @@ -1714,6 +1816,11 @@ union bpf_attr { __u32 flags; /* extra flags */ } prog_bind_map; + struct { /* struct used by BPF_TOKEN_CREATE command */ + __u32 flags; + __u32 bpffs_fd; + } token_create; + } __attribute__((aligned(8))); /* The description below is an attempt at providing documentation to eBPF @@ -3289,6 +3396,10 @@ union bpf_attr { * 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. + * **BPF_FIB_LOOKUP_MARK** + * Use the mark present in *params*->mark for the fib lookup. + * This option should not be used with BPF_FIB_LOOKUP_DIRECT, + * as it only has meaning for full lookups. * * *ctx* is either **struct xdp_md** for XDP programs or * **struct sk_buff** tc cls_act programs. @@ -4839,9 +4950,9 @@ union bpf_attr { * 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. + * currently only supported for tc BPF program types at the + * ingress hook and for veth and netkit target 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. @@ -4917,7 +5028,7 @@ union bpf_attr { * bytes will be copied to *dst* * Return * The **hash_algo** is returned on success, - * **-EOPNOTSUP** if IMA is disabled or **-EINVAL** if + * **-EOPNOTSUPP** if IMA is disabled or **-EINVAL** if * invalid arguments are passed. * * struct socket *bpf_sock_from_file(struct file *file) @@ -5403,7 +5514,7 @@ union bpf_attr { * bytes will be copied to *dst* * Return * The **hash_algo** is returned on success, - * **-EOPNOTSUP** if the hash calculation failed or **-EINVAL** if + * **-EOPNOTSUPP** if the hash calculation failed or **-EINVAL** if * invalid arguments are passed. * * void *bpf_kptr_xchg(void *map_value, void *ptr) @@ -6487,7 +6598,7 @@ struct bpf_map_info { __u32 btf_id; __u32 btf_key_type_id; __u32 btf_value_type_id; - __u32 :32; /* alignment pad */ + __u32 btf_vmlinux_id; __u64 map_extra; } __attribute__((aligned(8))); @@ -6563,6 +6674,7 @@ struct bpf_link_info { __u32 count; /* in/out: kprobe_multi function count */ __u32 flags; __u64 missed; + __aligned_u64 cookies; } kprobe_multi; struct { __aligned_u64 path; @@ -6582,6 +6694,7 @@ struct bpf_link_info { __aligned_u64 file_name; /* in/out */ __u32 name_len; __u32 offset; /* offset from file_name */ + __u64 cookie; } uprobe; /* BPF_PERF_EVENT_UPROBE, BPF_PERF_EVENT_URETPROBE */ struct { __aligned_u64 func_name; /* in/out */ @@ -6589,14 +6702,19 @@ struct bpf_link_info { __u32 offset; /* offset from func_name */ __u64 addr; __u64 missed; + __u64 cookie; } kprobe; /* BPF_PERF_EVENT_KPROBE, BPF_PERF_EVENT_KRETPROBE */ struct { __aligned_u64 tp_name; /* in/out */ __u32 name_len; + __u32 :32; + __u64 cookie; } tracepoint; /* BPF_PERF_EVENT_TRACEPOINT */ struct { __u64 config; __u32 type; + __u32 :32; + __u64 cookie; } event; /* BPF_PERF_EVENT_EVENT */ }; } perf_event; @@ -6608,6 +6726,10 @@ struct bpf_link_info { __u32 ifindex; __u32 attach_type; } netkit; + struct { + __u32 map_id; + __u32 attach_type; + } sockmap; }; } __attribute__((aligned(8))); @@ -6826,6 +6948,8 @@ enum { * socket transition to LISTEN state. */ BPF_SOCK_OPS_RTT_CB, /* Called on every RTT. + * Arg1: measured RTT input (mrtt) + * Arg2: updated srtt */ BPF_SOCK_OPS_PARSE_HDR_OPT_CB, /* Parse the header option. * It will be called to handle @@ -7008,6 +7132,7 @@ enum { BPF_FIB_LOOKUP_SKIP_NEIGH = (1U << 2), BPF_FIB_LOOKUP_TBID = (1U << 3), BPF_FIB_LOOKUP_SRC = (1U << 4), + BPF_FIB_LOOKUP_MARK = (1U << 5), }; enum { @@ -7040,7 +7165,7 @@ struct bpf_fib_lookup { /* output: MTU value */ __u16 mtu_result; - }; + } __attribute__((packed, aligned(2))); /* input: L3 device index for lookup * output: device index from FIB lookup */ @@ -7085,8 +7210,19 @@ struct bpf_fib_lookup { __u32 tbid; }; - __u8 smac[6]; /* ETH_ALEN */ - __u8 dmac[6]; /* ETH_ALEN */ + union { + /* input */ + struct { + __u32 mark; /* policy routing */ + /* 2 4-byte holes for input */ + }; + + /* output: source and dest mac */ + struct { + __u8 smac[6]; /* ETH_ALEN */ + __u8 dmac[6]; /* ETH_ALEN */ + }; + }; }; struct bpf_redir_neigh { @@ -7173,6 +7309,10 @@ struct bpf_timer { __u64 __opaque[2]; } __attribute__((aligned(8))); +struct bpf_wq { + __u64 __opaque[2]; +} __attribute__((aligned(8))); + struct bpf_dynptr { __u64 __opaque[2]; } __attribute__((aligned(8))); diff --git a/include/uapi/linux/btrfs.h b/include/uapi/linux/btrfs.h index f8bc34a6bcfa..cdf6ad872149 100644 --- a/include/uapi/linux/btrfs.h +++ b/include/uapi/linux/btrfs.h @@ -92,6 +92,7 @@ struct btrfs_qgroup_limit { * struct btrfs_qgroup_inherit.flags */ #define BTRFS_QGROUP_INHERIT_SET_LIMITS (1ULL << 0) +#define BTRFS_QGROUP_INHERIT_FLAGS_SUPP (BTRFS_QGROUP_INHERIT_SET_LIMITS) struct btrfs_qgroup_inherit { __u64 flags; diff --git a/include/uapi/linux/can.h b/include/uapi/linux/can.h index 939db2388208..e78cbd85ce7c 100644 --- a/include/uapi/linux/can.h +++ b/include/uapi/linux/can.h @@ -193,9 +193,14 @@ struct canfd_frame { #define CANXL_XLF 0x80 /* mandatory CAN XL frame flag (must always be set!) */ #define CANXL_SEC 0x01 /* Simple Extended Content (security/segmentation) */ +/* the 8-bit VCID is optionally placed in the canxl_frame.prio element */ +#define CANXL_VCID_OFFSET 16 /* bit offset of VCID in prio element */ +#define CANXL_VCID_VAL_MASK 0xFFUL /* VCID is an 8-bit value */ +#define CANXL_VCID_MASK (CANXL_VCID_VAL_MASK << CANXL_VCID_OFFSET) + /** * struct canxl_frame - CAN with e'X'tended frame 'L'ength frame structure - * @prio: 11 bit arbitration priority with zero'ed CAN_*_FLAG flags + * @prio: 11 bit arbitration priority with zero'ed CAN_*_FLAG flags / VCID * @flags: additional flags for CAN XL * @sdt: SDU (service data unit) type * @len: frame payload length in byte (CANXL_MIN_DLEN .. CANXL_MAX_DLEN) @@ -205,7 +210,7 @@ struct canfd_frame { * @prio shares the same position as @can_id from struct can[fd]_frame. */ struct canxl_frame { - canid_t prio; /* 11 bit priority for arbitration (canid_t) */ + canid_t prio; /* 11 bit priority for arbitration / 8 bit VCID */ __u8 flags; /* additional flags for CAN XL */ __u8 sdt; /* SDU (service data unit) type */ __u16 len; /* frame payload length in byte */ diff --git a/include/uapi/linux/can/isotp.h b/include/uapi/linux/can/isotp.h index 439c982f7e81..6cde62371b6f 100644 --- a/include/uapi/linux/can/isotp.h +++ b/include/uapi/linux/can/isotp.h @@ -137,6 +137,7 @@ struct can_isotp_ll_options { #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 */ +#define CAN_ISOTP_DYN_FC_PARMS 0x2000 /* dynamic FC parameters BS/STmin */ /* protocol machine default values */ diff --git a/include/uapi/linux/can/raw.h b/include/uapi/linux/can/raw.h index 31622c9b7988..e024d896e278 100644 --- a/include/uapi/linux/can/raw.h +++ b/include/uapi/linux/can/raw.h @@ -65,6 +65,22 @@ enum { CAN_RAW_FD_FRAMES, /* allow CAN FD frames (default:off) */ CAN_RAW_JOIN_FILTERS, /* all filters must match to trigger */ CAN_RAW_XL_FRAMES, /* allow CAN XL frames (default:off) */ + CAN_RAW_XL_VCID_OPTS, /* CAN XL VCID configuration options */ }; +/* configuration for CAN XL virtual CAN identifier (VCID) handling */ +struct can_raw_vcid_options { + + __u8 flags; /* flags for vcid (filter) behaviour */ + __u8 tx_vcid; /* VCID value set into canxl_frame.prio */ + __u8 rx_vcid; /* VCID value for VCID filter */ + __u8 rx_vcid_mask; /* VCID mask for VCID filter */ + +}; + +/* can_raw_vcid_options.flags for CAN XL virtual CAN identifier handling */ +#define CAN_RAW_XL_VCID_TX_SET 0x01 +#define CAN_RAW_XL_VCID_TX_PASS 0x02 +#define CAN_RAW_XL_VCID_RX_FILTER 0x04 + #endif /* !_UAPI_CAN_RAW_H */ diff --git a/include/uapi/linux/cryptouser.h b/include/uapi/linux/cryptouser.h index 5730c67f0617..20a6c0fc149e 100644 --- a/include/uapi/linux/cryptouser.h +++ b/include/uapi/linux/cryptouser.h @@ -32,7 +32,7 @@ enum { CRYPTO_MSG_UPDATEALG, CRYPTO_MSG_GETALG, CRYPTO_MSG_DELRNG, - CRYPTO_MSG_GETSTAT, + CRYPTO_MSG_GETSTAT, /* No longer supported, do not use. */ __CRYPTO_MSG_MAX }; #define CRYPTO_MSG_MAX (__CRYPTO_MSG_MAX - 1) @@ -54,16 +54,16 @@ enum crypto_attr_type_t { 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_STAT_LARVAL, /* No longer supported, do not use. */ + CRYPTOCFGA_STAT_HASH, /* No longer supported, do not use. */ + CRYPTOCFGA_STAT_BLKCIPHER, /* No longer supported, do not use. */ + CRYPTOCFGA_STAT_AEAD, /* No longer supported, do not use. */ + CRYPTOCFGA_STAT_COMPRESS, /* No longer supported, do not use. */ + CRYPTOCFGA_STAT_RNG, /* No longer supported, do not use. */ + CRYPTOCFGA_STAT_CIPHER, /* No longer supported, do not use. */ + CRYPTOCFGA_STAT_AKCIPHER, /* No longer supported, do not use. */ + CRYPTOCFGA_STAT_KPP, /* No longer supported, do not use. */ + CRYPTOCFGA_STAT_ACOMP, /* No longer supported, do not use. */ __CRYPTOCFGA_MAX #define CRYPTOCFGA_MAX (__CRYPTOCFGA_MAX - 1) @@ -79,6 +79,7 @@ struct crypto_user_alg { __u32 cru_flags; }; +/* No longer supported, do not use. */ struct crypto_stat_aead { char type[CRYPTO_MAX_NAME]; __u64 stat_encrypt_cnt; @@ -88,6 +89,7 @@ struct crypto_stat_aead { __u64 stat_err_cnt; }; +/* No longer supported, do not use. */ struct crypto_stat_akcipher { char type[CRYPTO_MAX_NAME]; __u64 stat_encrypt_cnt; @@ -99,6 +101,7 @@ struct crypto_stat_akcipher { __u64 stat_err_cnt; }; +/* No longer supported, do not use. */ struct crypto_stat_cipher { char type[CRYPTO_MAX_NAME]; __u64 stat_encrypt_cnt; @@ -108,6 +111,7 @@ struct crypto_stat_cipher { __u64 stat_err_cnt; }; +/* No longer supported, do not use. */ struct crypto_stat_compress { char type[CRYPTO_MAX_NAME]; __u64 stat_compress_cnt; @@ -117,6 +121,7 @@ struct crypto_stat_compress { __u64 stat_err_cnt; }; +/* No longer supported, do not use. */ struct crypto_stat_hash { char type[CRYPTO_MAX_NAME]; __u64 stat_hash_cnt; @@ -124,6 +129,7 @@ struct crypto_stat_hash { __u64 stat_err_cnt; }; +/* No longer supported, do not use. */ struct crypto_stat_kpp { char type[CRYPTO_MAX_NAME]; __u64 stat_setsecret_cnt; @@ -132,6 +138,7 @@ struct crypto_stat_kpp { __u64 stat_err_cnt; }; +/* No longer supported, do not use. */ struct crypto_stat_rng { char type[CRYPTO_MAX_NAME]; __u64 stat_generate_cnt; @@ -140,6 +147,7 @@ struct crypto_stat_rng { __u64 stat_err_cnt; }; +/* No longer supported, do not use. */ struct crypto_stat_larval { char type[CRYPTO_MAX_NAME]; }; diff --git a/include/uapi/linux/cxl_mem.h b/include/uapi/linux/cxl_mem.h index 42066f4eb890..c6c0fe27495d 100644 --- a/include/uapi/linux/cxl_mem.h +++ b/include/uapi/linux/cxl_mem.h @@ -47,6 +47,9 @@ ___DEPRECATED(SCAN_MEDIA, "Scan Media"), \ ___DEPRECATED(GET_SCAN_MEDIA, "Get Scan Media Results"), \ ___C(GET_TIMESTAMP, "Get Timestamp"), \ + ___C(GET_LOG_CAPS, "Get Log Capabilities"), \ + ___C(CLEAR_LOG, "Clear Log"), \ + ___C(GET_SUP_LOG_SUBLIST, "Get Supported Logs Sub-List"), \ ___C(MAX, "invalid / last command") #define ___C(a, b) CXL_MEM_COMMAND_ID_##a diff --git a/include/uapi/linux/devlink.h b/include/uapi/linux/devlink.h index 130cae0d3e20..9401aa343673 100644 --- a/include/uapi/linux/devlink.h +++ b/include/uapi/linux/devlink.h @@ -614,7 +614,10 @@ enum devlink_attr { DEVLINK_ATTR_REGION_DIRECT, /* flag */ - /* add new attributes above here, update the policy in devlink.c */ + /* Add new attributes above here, update the spec in + * Documentation/netlink/specs/devlink.yaml and re-generate + * net/devlink/netlink_gen.c. + */ __DEVLINK_ATTR_MAX, DEVLINK_ATTR_MAX = __DEVLINK_ATTR_MAX - 1 @@ -683,6 +686,7 @@ enum devlink_port_function_attr { DEVLINK_PORT_FN_ATTR_OPSTATE, /* u8 */ DEVLINK_PORT_FN_ATTR_CAPS, /* bitfield32 */ DEVLINK_PORT_FN_ATTR_DEVLINK, /* nested */ + DEVLINK_PORT_FN_ATTR_MAX_IO_EQS, /* u32 */ __DEVLINK_PORT_FUNCTION_ATTR_MAX, DEVLINK_PORT_FUNCTION_ATTR_MAX = __DEVLINK_PORT_FUNCTION_ATTR_MAX - 1 diff --git a/include/uapi/linux/dpll.h b/include/uapi/linux/dpll.h index b4e947f9bfbc..0c13d7f1a1bc 100644 --- a/include/uapi/linux/dpll.h +++ b/include/uapi/linux/dpll.h @@ -50,6 +50,35 @@ enum dpll_lock_status { DPLL_LOCK_STATUS_MAX = (__DPLL_LOCK_STATUS_MAX - 1) }; +/** + * enum dpll_lock_status_error - if previous status change was done due to a + * failure, this provides information of dpll device lock status error. Valid + * values for DPLL_A_LOCK_STATUS_ERROR attribute + * @DPLL_LOCK_STATUS_ERROR_NONE: dpll device lock status was changed without + * any error + * @DPLL_LOCK_STATUS_ERROR_UNDEFINED: dpll device lock status was changed due + * to undefined error. Driver fills this value up in case it is not able to + * obtain suitable exact error type. + * @DPLL_LOCK_STATUS_ERROR_MEDIA_DOWN: dpll device lock status was changed + * because of associated media got down. This may happen for example if dpll + * device was previously locked on an input pin of type + * PIN_TYPE_SYNCE_ETH_PORT. + * @DPLL_LOCK_STATUS_ERROR_FRACTIONAL_FREQUENCY_OFFSET_TOO_HIGH: the FFO + * (Fractional Frequency Offset) between the RX and TX symbol rate on the + * media got too high. This may happen for example if dpll device was + * previously locked on an input pin of type PIN_TYPE_SYNCE_ETH_PORT. + */ +enum dpll_lock_status_error { + DPLL_LOCK_STATUS_ERROR_NONE = 1, + DPLL_LOCK_STATUS_ERROR_UNDEFINED, + DPLL_LOCK_STATUS_ERROR_MEDIA_DOWN, + DPLL_LOCK_STATUS_ERROR_FRACTIONAL_FREQUENCY_OFFSET_TOO_HIGH, + + /* private: */ + __DPLL_LOCK_STATUS_ERROR_MAX, + DPLL_LOCK_STATUS_ERROR_MAX = (__DPLL_LOCK_STATUS_ERROR_MAX - 1) +}; + #define DPLL_TEMP_DIVIDER 1000 /** @@ -150,6 +179,7 @@ enum dpll_a { DPLL_A_LOCK_STATUS, DPLL_A_TEMP, DPLL_A_TYPE, + DPLL_A_LOCK_STATUS_ERROR, __DPLL_A_MAX, DPLL_A_MAX = (__DPLL_A_MAX - 1) diff --git a/include/uapi/linux/dvb/frontend.h b/include/uapi/linux/dvb/frontend.h index 7e0983b987c2..8d38c6befda8 100644 --- a/include/uapi/linux/dvb/frontend.h +++ b/include/uapi/linux/dvb/frontend.h @@ -854,7 +854,7 @@ struct dtv_stats { union { __u64 uvalue; /* for counters and relative scales */ __s64 svalue; /* for 0.001 dB measures */ - }; + } __attribute__ ((packed)); } __attribute__ ((packed)); diff --git a/include/uapi/linux/elf.h b/include/uapi/linux/elf.h index 9417309b7230..b54b313bcf07 100644 --- a/include/uapi/linux/elf.h +++ b/include/uapi/linux/elf.h @@ -440,6 +440,7 @@ typedef struct elf64_shdr { #define NT_ARM_SSVE 0x40b /* ARM Streaming SVE registers */ #define NT_ARM_ZA 0x40c /* ARM SME ZA registers */ #define NT_ARM_ZT 0x40d /* ARM SME ZT registers */ +#define NT_ARM_FPMR 0x40e /* ARM floating point mode register */ #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 */ diff --git a/include/uapi/linux/ethtool.h b/include/uapi/linux/ethtool.h index 06ef6b78b7de..8733a3117902 100644 --- a/include/uapi/linux/ethtool.h +++ b/include/uapi/linux/ethtool.h @@ -753,6 +753,61 @@ enum ethtool_module_power_mode { }; /** + * enum ethtool_pse_types - Types of PSE controller. + * @ETHTOOL_PSE_UNKNOWN: Type of PSE controller is unknown + * @ETHTOOL_PSE_PODL: PSE controller which support PoDL + * @ETHTOOL_PSE_C33: PSE controller which support Clause 33 (PoE) + */ +enum ethtool_pse_types { + ETHTOOL_PSE_UNKNOWN = 1 << 0, + ETHTOOL_PSE_PODL = 1 << 1, + ETHTOOL_PSE_C33 = 1 << 2, +}; + +/** + * enum ethtool_c33_pse_admin_state - operational state of the PoDL PSE + * functions. IEEE 802.3-2022 30.9.1.1.2 aPSEAdminState + * @ETHTOOL_C33_PSE_ADMIN_STATE_UNKNOWN: state of PSE functions is unknown + * @ETHTOOL_C33_PSE_ADMIN_STATE_DISABLED: PSE functions are disabled + * @ETHTOOL_C33_PSE_ADMIN_STATE_ENABLED: PSE functions are enabled + */ +enum ethtool_c33_pse_admin_state { + ETHTOOL_C33_PSE_ADMIN_STATE_UNKNOWN = 1, + ETHTOOL_C33_PSE_ADMIN_STATE_DISABLED, + ETHTOOL_C33_PSE_ADMIN_STATE_ENABLED, +}; + +/** + * enum ethtool_c33_pse_pw_d_status - power detection status of the PSE. + * IEEE 802.3-2022 30.9.1.1.3 aPoDLPSEPowerDetectionStatus: + * @ETHTOOL_C33_PSE_PW_D_STATUS_UNKNOWN: PSE status is unknown + * @ETHTOOL_C33_PSE_PW_D_STATUS_DISABLED: The enumeration "disabled" + * indicates that the PSE State diagram is in the state DISABLED. + * @ETHTOOL_C33_PSE_PW_D_STATUS_SEARCHING: The enumeration "searching" + * indicates the PSE State diagram is in a state other than those + * listed. + * @ETHTOOL_C33_PSE_PW_D_STATUS_DELIVERING: The enumeration + * "deliveringPower" indicates that the PSE State diagram is in the + * state POWER_ON. + * @ETHTOOL_C33_PSE_PW_D_STATUS_TEST: The enumeration "test" indicates that + * the PSE State diagram is in the state TEST_MODE. + * @ETHTOOL_C33_PSE_PW_D_STATUS_FAULT: The enumeration "fault" indicates that + * the PSE State diagram is in the state TEST_ERROR. + * @ETHTOOL_C33_PSE_PW_D_STATUS_OTHERFAULT: The enumeration "otherFault" + * indicates that the PSE State diagram is in the state IDLE due to + * the variable error_condition = true. + */ +enum ethtool_c33_pse_pw_d_status { + ETHTOOL_C33_PSE_PW_D_STATUS_UNKNOWN = 1, + ETHTOOL_C33_PSE_PW_D_STATUS_DISABLED, + ETHTOOL_C33_PSE_PW_D_STATUS_SEARCHING, + ETHTOOL_C33_PSE_PW_D_STATUS_DELIVERING, + ETHTOOL_C33_PSE_PW_D_STATUS_TEST, + ETHTOOL_C33_PSE_PW_D_STATUS_FAULT, + ETHTOOL_C33_PSE_PW_D_STATUS_OTHERFAULT, +}; + +/** * enum ethtool_podl_pse_admin_state - operational state of the PoDL PSE * functions. IEEE 802.3-2018 30.15.1.1.2 aPoDLPSEAdminState * @ETHTOOL_PODL_PSE_ADMIN_STATE_UNKNOWN: state of PoDL PSE functions are @@ -2023,6 +2078,53 @@ static inline int ethtool_validate_duplex(__u8 duplex) #define IPV4_FLOW 0x10 /* hash only */ #define IPV6_FLOW 0x11 /* hash only */ #define ETHER_FLOW 0x12 /* spec only (ether_spec) */ + +/* Used for GTP-U IPv4 and IPv6. + * The format of GTP packets only includes + * elements such as TEID and GTP version. + * It is primarily intended for data communication of the UE. + */ +#define GTPU_V4_FLOW 0x13 /* hash only */ +#define GTPU_V6_FLOW 0x14 /* hash only */ + +/* Use for GTP-C IPv4 and v6. + * The format of these GTP packets does not include TEID. + * Primarily expected to be used for communication + * to create sessions for UE data communication, + * commonly referred to as CSR (Create Session Request). + */ +#define GTPC_V4_FLOW 0x15 /* hash only */ +#define GTPC_V6_FLOW 0x16 /* hash only */ + +/* Use for GTP-C IPv4 and v6. + * Unlike GTPC_V4_FLOW, the format of these GTP packets includes TEID. + * After session creation, it becomes this packet. + * This is mainly used for requests to realize UE handover. + */ +#define GTPC_TEID_V4_FLOW 0x17 /* hash only */ +#define GTPC_TEID_V6_FLOW 0x18 /* hash only */ + +/* Use for GTP-U and extended headers for the PSC (PDU Session Container). + * The format of these GTP packets includes TEID and QFI. + * In 5G communication using UPF (User Plane Function), + * data communication with this extended header is performed. + */ +#define GTPU_EH_V4_FLOW 0x19 /* hash only */ +#define GTPU_EH_V6_FLOW 0x1a /* hash only */ + +/* Use for GTP-U IPv4 and v6 PSC (PDU Session Container) extended headers. + * This differs from GTPU_EH_V(4|6)_FLOW in that it is distinguished by + * UL/DL included in the PSC. + * There are differences in the data included based on Downlink/Uplink, + * and can be used to distinguish packets. + * The functions described so far are useful when you want to + * handle communication from the mobile network in UPF, PGW, etc. + */ +#define GTPU_UL_V4_FLOW 0x1b /* hash only */ +#define GTPU_UL_V6_FLOW 0x1c /* hash only */ +#define GTPU_DL_V4_FLOW 0x1d /* hash only */ +#define GTPU_DL_V6_FLOW 0x1e /* hash only */ + /* Flag to enable additional fields in struct ethtool_rx_flow_spec */ #define FLOW_EXT 0x80000000 #define FLOW_MAC_EXT 0x40000000 @@ -2037,6 +2139,7 @@ static inline int ethtool_validate_duplex(__u8 duplex) #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_GTP_TEID (1 << 8) /* teid in case of GTP */ #define RXH_DISCARD (1 << 31) #define RX_CLS_FLOW_DISC 0xffffffffffffffffULL diff --git a/include/uapi/linux/ethtool_netlink.h b/include/uapi/linux/ethtool_netlink.h index 3f89074aa06c..b49b804b9495 100644 --- a/include/uapi/linux/ethtool_netlink.h +++ b/include/uapi/linux/ethtool_netlink.h @@ -117,12 +117,11 @@ enum { /* 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) +enum ethtool_header_flags { + ETHTOOL_FLAG_COMPACT_BITSETS = 1 << 0, /* use compact bitsets in reply */ + ETHTOOL_FLAG_OMIT_REPLY = 1 << 1, /* provide optional reply for SET or ACT requests */ + ETHTOOL_FLAG_STATS = 1 << 2, /* request statistics, if supported by the driver */ +}; #define ETHTOOL_FLAG_ALL (ETHTOOL_FLAG_COMPACT_BITSETS | \ ETHTOOL_FLAG_OMIT_REPLY | \ @@ -478,12 +477,26 @@ enum { ETHTOOL_A_TSINFO_TX_TYPES, /* bitset */ ETHTOOL_A_TSINFO_RX_FILTERS, /* bitset */ ETHTOOL_A_TSINFO_PHC_INDEX, /* u32 */ + ETHTOOL_A_TSINFO_STATS, /* nest - _A_TSINFO_STAT */ /* add new constants above here */ __ETHTOOL_A_TSINFO_CNT, ETHTOOL_A_TSINFO_MAX = (__ETHTOOL_A_TSINFO_CNT - 1) }; +enum { + ETHTOOL_A_TS_STAT_UNSPEC, + + ETHTOOL_A_TS_STAT_TX_PKTS, /* uint */ + ETHTOOL_A_TS_STAT_TX_LOST, /* uint */ + ETHTOOL_A_TS_STAT_TX_ERR, /* uint */ + + /* add new constants above here */ + __ETHTOOL_A_TS_STAT_CNT, + ETHTOOL_A_TS_STAT_MAX = (__ETHTOOL_A_TS_STAT_CNT - 1) + +}; + /* PHC VCLOCKS */ enum { @@ -515,6 +528,10 @@ enum { ETHTOOL_A_CABLE_RESULT_CODE_OPEN, ETHTOOL_A_CABLE_RESULT_CODE_SAME_SHORT, ETHTOOL_A_CABLE_RESULT_CODE_CROSS_SHORT, + /* detected reflection caused by the impedance discontinuity between + * a regular 100 Ohm cable and a part with the abnormal impedance value + */ + ETHTOOL_A_CABLE_RESULT_CODE_IMPEDANCE_MISMATCH, }; enum { @@ -895,6 +912,9 @@ enum { ETHTOOL_A_PODL_PSE_ADMIN_STATE, /* u32 */ ETHTOOL_A_PODL_PSE_ADMIN_CONTROL, /* u32 */ ETHTOOL_A_PODL_PSE_PW_D_STATUS, /* u32 */ + ETHTOOL_A_C33_PSE_ADMIN_STATE, /* u32 */ + ETHTOOL_A_C33_PSE_ADMIN_CONTROL, /* u32 */ + ETHTOOL_A_C33_PSE_PW_D_STATUS, /* u32 */ /* add new constants above here */ __ETHTOOL_A_PSE_CNT, diff --git a/include/uapi/linux/eventpoll.h b/include/uapi/linux/eventpoll.h index cfbcc4cc49ac..4f4b948ef381 100644 --- a/include/uapi/linux/eventpoll.h +++ b/include/uapi/linux/eventpoll.h @@ -85,4 +85,17 @@ struct epoll_event { __u64 data; } EPOLL_PACKED; +struct epoll_params { + __u32 busy_poll_usecs; + __u16 busy_poll_budget; + __u8 prefer_busy_poll; + + /* pad the struct to a multiple of 64bits */ + __u8 __pad; +}; + +#define EPOLL_IOC_TYPE 0x8A +#define EPIOCSPARAMS _IOW(EPOLL_IOC_TYPE, 0x01, struct epoll_params) +#define EPIOCGPARAMS _IOR(EPOLL_IOC_TYPE, 0x02, struct epoll_params) + #endif /* _UAPI_LINUX_EVENTPOLL_H */ diff --git a/include/uapi/linux/fanotify.h b/include/uapi/linux/fanotify.h index cd14c94e9a1e..a37de58ca571 100644 --- a/include/uapi/linux/fanotify.h +++ b/include/uapi/linux/fanotify.h @@ -8,8 +8,8 @@ #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_CLOSE_WRITE 0x00000008 /* Writable file closed */ +#define FAN_CLOSE_NOWRITE 0x00000010 /* Unwritable 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 */ diff --git a/include/uapi/linux/fb.h b/include/uapi/linux/fb.h index 3a49913d006c..cde8f173f566 100644 --- a/include/uapi/linux/fb.h +++ b/include/uapi/linux/fb.h @@ -4,6 +4,7 @@ #include <linux/types.h> #include <linux/i2c.h> +#include <linux/vesa.h> /* Definitions of frame buffers */ @@ -293,13 +294,6 @@ struct fb_con2fbmap { __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, diff --git a/include/uapi/linux/fcntl.h b/include/uapi/linux/fcntl.h index 282e90aeb163..c0bcc185fa48 100644 --- a/include/uapi/linux/fcntl.h +++ b/include/uapi/linux/fcntl.h @@ -9,6 +9,14 @@ #define F_GETLEASE (F_LINUX_SPECIFIC_BASE + 1) /* + * Request nofications on a directory. + * See below for events that may be notified. + */ +#define F_NOTIFY (F_LINUX_SPECIFIC_BASE + 2) + +#define F_DUPFD_QUERY (F_LINUX_SPECIFIC_BASE + 3) + +/* * Cancel a blocking posix lock; internal use only until we expose an * asynchronous lock api to userspace: */ @@ -18,12 +26,6 @@ #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) diff --git a/include/uapi/linux/fs.h b/include/uapi/linux/fs.h index 48ad69f7722e..45e4e64fd664 100644 --- a/include/uapi/linux/fs.h +++ b/include/uapi/linux/fs.h @@ -64,6 +64,24 @@ struct fstrim_range { __u64 minlen; }; +/* + * We include a length field because some filesystems (vfat) have an identifier + * that we do want to expose as a UUID, but doesn't have the standard length. + * + * We use a fixed size buffer beacuse this interface will, by fiat, never + * support "UUIDs" longer than 16 bytes; we don't want to force all downstream + * users to have to deal with that. + */ +struct fsuuid2 { + __u8 len; + __u8 uuid[16]; +}; + +struct fs_sysfs_path { + __u8 len; + __u8 name[128]; +}; + /* extent-same (dedupe) ioctls; these MUST match the btrfs ioctl definitions */ #define FILE_DEDUPE_RANGE_SAME 0 #define FILE_DEDUPE_RANGE_DIFFERS 1 @@ -215,6 +233,13 @@ 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]) +/* Returns the external filesystem UUID, the same one blkid returns */ +#define FS_IOC_GETFSUUID _IOR(0x15, 0, struct fsuuid2) +/* + * Returns the path component under /sys/fs/ that refers to this filesystem; + * also /sys/kernel/debug/ for filesystems with debugfs exports + */ +#define FS_IOC_GETFSSYSFSPATH _IOR(0x15, 1, struct fs_sysfs_path) /* * Inode flags (FS_IOC_GETFLAGS / FS_IOC_SETFLAGS) @@ -301,9 +326,12 @@ typedef int __bitwise __kernel_rwf_t; /* per-IO O_APPEND */ #define RWF_APPEND ((__force __kernel_rwf_t)0x00000010) +/* per-IO negation of O_APPEND */ +#define RWF_NOAPPEND ((__force __kernel_rwf_t)0x00000020) + /* mask of flags supported by the kernel */ #define RWF_SUPPORTED (RWF_HIPRI | RWF_DSYNC | RWF_SYNC | RWF_NOWAIT |\ - RWF_APPEND) + RWF_APPEND | RWF_NOAPPEND) /* Pagemap ioctl */ #define PAGEMAP_SCAN _IOWR('f', 16, struct pm_scan_arg) diff --git a/include/uapi/linux/fuse.h b/include/uapi/linux/fuse.h index e7418d15fe39..d08b99d60f6f 100644 --- a/include/uapi/linux/fuse.h +++ b/include/uapi/linux/fuse.h @@ -211,6 +211,12 @@ * 7.39 * - add FUSE_DIRECT_IO_ALLOW_MMAP * - add FUSE_STATX and related structures + * + * 7.40 + * - add max_stack_depth to fuse_init_out, add FUSE_PASSTHROUGH init flag + * - add backing_id to fuse_open_out, add FOPEN_PASSTHROUGH open flag + * - add FUSE_NO_EXPORT_SUPPORT init flag + * - add FUSE_NOTIFY_RESEND, add FUSE_HAS_RESEND init flag */ #ifndef _LINUX_FUSE_H @@ -246,7 +252,7 @@ #define FUSE_KERNEL_VERSION 7 /** Minor version number of this interface */ -#define FUSE_KERNEL_MINOR_VERSION 39 +#define FUSE_KERNEL_MINOR_VERSION 40 /** The node ID of the root inode */ #define FUSE_ROOT_ID 1 @@ -353,6 +359,7 @@ struct fuse_file_lock { * FOPEN_STREAM: the file is stream-like (no file position at all) * FOPEN_NOFLUSH: don't flush data cache on close (unless FUSE_WRITEBACK_CACHE) * FOPEN_PARALLEL_DIRECT_WRITES: Allow concurrent direct writes on the same inode + * FOPEN_PASSTHROUGH: passthrough read/write io for this open file */ #define FOPEN_DIRECT_IO (1 << 0) #define FOPEN_KEEP_CACHE (1 << 1) @@ -361,6 +368,7 @@ struct fuse_file_lock { #define FOPEN_STREAM (1 << 4) #define FOPEN_NOFLUSH (1 << 5) #define FOPEN_PARALLEL_DIRECT_WRITES (1 << 6) +#define FOPEN_PASSTHROUGH (1 << 7) /** * INIT request/reply flags @@ -410,6 +418,9 @@ struct fuse_file_lock { * symlink and mknod (single group that matches parent) * FUSE_HAS_EXPIRE_ONLY: kernel supports expiry-only entry invalidation * FUSE_DIRECT_IO_ALLOW_MMAP: allow shared mmap in FOPEN_DIRECT_IO mode. + * FUSE_NO_EXPORT_SUPPORT: explicitly disable export support + * FUSE_HAS_RESEND: kernel supports resending pending requests, and the high bit + * of the request ID indicates resend requests */ #define FUSE_ASYNC_READ (1 << 0) #define FUSE_POSIX_LOCKS (1 << 1) @@ -449,6 +460,9 @@ struct fuse_file_lock { #define FUSE_CREATE_SUPP_GROUP (1ULL << 34) #define FUSE_HAS_EXPIRE_ONLY (1ULL << 35) #define FUSE_DIRECT_IO_ALLOW_MMAP (1ULL << 36) +#define FUSE_PASSTHROUGH (1ULL << 37) +#define FUSE_NO_EXPORT_SUPPORT (1ULL << 38) +#define FUSE_HAS_RESEND (1ULL << 39) /* Obsolete alias for FUSE_DIRECT_IO_ALLOW_MMAP */ #define FUSE_DIRECT_IO_RELAX FUSE_DIRECT_IO_ALLOW_MMAP @@ -635,6 +649,7 @@ enum fuse_notify_code { FUSE_NOTIFY_STORE = 4, FUSE_NOTIFY_RETRIEVE = 5, FUSE_NOTIFY_DELETE = 6, + FUSE_NOTIFY_RESEND = 7, FUSE_NOTIFY_CODE_MAX, }; @@ -761,7 +776,7 @@ struct fuse_create_in { struct fuse_open_out { uint64_t fh; uint32_t open_flags; - uint32_t padding; + int32_t backing_id; }; struct fuse_release_in { @@ -877,7 +892,8 @@ struct fuse_init_out { uint16_t max_pages; uint16_t map_alignment; uint32_t flags2; - uint32_t unused[7]; + uint32_t max_stack_depth; + uint32_t unused[6]; }; #define CUSE_INIT_INFO_MAX 4096 @@ -960,6 +976,14 @@ struct fuse_fallocate_in { uint32_t padding; }; +/** + * FUSE request unique ID flag + * + * Indicates whether this is a resend request. The receiver should handle this + * request accordingly. + */ +#define FUSE_UNIQUE_RESEND (1ULL << 63) + struct fuse_in_header { uint32_t len; uint32_t opcode; @@ -1049,9 +1073,18 @@ struct fuse_notify_retrieve_in { uint64_t dummy4; }; +struct fuse_backing_map { + int32_t fd; + uint32_t flags; + uint64_t padding; +}; + /* Device ioctls: */ #define FUSE_DEV_IOC_MAGIC 229 #define FUSE_DEV_IOC_CLONE _IOR(FUSE_DEV_IOC_MAGIC, 0, uint32_t) +#define FUSE_DEV_IOC_BACKING_OPEN _IOW(FUSE_DEV_IOC_MAGIC, 1, \ + struct fuse_backing_map) +#define FUSE_DEV_IOC_BACKING_CLOSE _IOW(FUSE_DEV_IOC_MAGIC, 2, uint32_t) struct fuse_lseek_in { uint64_t fh; diff --git a/include/uapi/linux/gpio.h b/include/uapi/linux/gpio.h index cb9966d49a16..f7cb8ae87df7 100644 --- a/include/uapi/linux/gpio.h +++ b/include/uapi/linux/gpio.h @@ -67,7 +67,7 @@ struct gpiochip_info { * @GPIO_V2_LINE_FLAG_BIAS_DISABLED: line has bias disabled * @GPIO_V2_LINE_FLAG_EVENT_CLOCK_REALTIME: line events contain REALTIME timestamps * @GPIO_V2_LINE_FLAG_EVENT_CLOCK_HTE: line events contain timestamps from - * hardware timestamp engine + * the hardware timestamping engine (HTE) subsystem */ enum gpio_v2_line_flag { GPIO_V2_LINE_FLAG_USED = _BITULL(0), @@ -88,10 +88,10 @@ enum gpio_v2_line_flag { /** * 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. + * 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. + * gpio_v2_line_request.offsets */ struct gpio_v2_line_values { __aligned_u64 bits; @@ -123,7 +123,7 @@ enum gpio_v2_line_attr_id { * @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. + * gpio_v2_line_request.offsets * @debounce_period_us: if id is %GPIO_V2_LINE_ATTR_ID_DEBOUNCE, the * desired debounce period, in microseconds */ @@ -143,7 +143,7 @@ struct gpio_v2_line_attribute { * @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. + * gpio_v2_line_request.offsets */ struct gpio_v2_line_config_attribute { struct gpio_v2_line_attribute attr; @@ -178,7 +178,7 @@ struct gpio_v2_line_config { * associated GPIO chip * @consumer: a desired consumer label for the selected GPIO lines such as * "my-bitbanged-relay" - * @config: requested configuration for the lines. + * @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 @@ -189,9 +189,8 @@ struct gpio_v2_line_config { * 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 + * @fd: after a successful %GPIO_V2_GET_LINE_IOCTL operation, contains + * a valid anonymous file descriptor representing the request */ struct gpio_v2_line_request { __u32 offsets[GPIO_V2_LINES_MAX]; @@ -217,7 +216,7 @@ struct gpio_v2_line_request { * @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. + * %GPIO_V2_LINE_FLAG_OUTPUT etc, added together * @attrs: the configuration attributes associated with the line * @padding: reserved for future use */ @@ -274,7 +273,7 @@ enum gpio_v2_line_event_id { /** * struct gpio_v2_line_event - The actual event being pushed to userspace - * @timestamp_ns: best estimate of time of event occurrence, in nanoseconds. + * @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 @@ -289,6 +288,10 @@ enum gpio_v2_line_event_id { * * If the %GPIO_V2_LINE_FLAG_EVENT_CLOCK_REALTIME flag is set then the * @timestamp_ns is read from %CLOCK_REALTIME. + * + * If the %GPIO_V2_LINE_FLAG_EVENT_CLOCK_HTE flag is set then the + * @timestamp_ns is provided by the hardware timestamping engine (HTE) + * subsystem. */ struct gpio_v2_line_event { __aligned_u64 timestamp_ns; @@ -330,7 +333,7 @@ struct gpio_v2_line_event { * 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. + * Use ABI v2 and &struct gpio_v2_line_info instead. */ struct gpioline_info { __u32 line_offset; @@ -365,7 +368,7 @@ enum { * 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. + * Use ABI v2 and &struct gpio_v2_line_info_changed instead. */ struct gpioline_info_changed { struct gpioline_info info; @@ -396,18 +399,17 @@ struct gpioline_info_changed { * 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) + * line, this specifies the default output value, should be 0 (inactive) or + * 1 (active). Anything other than 0 or 1 will be interpreted as active. * @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 + * @fd: after a successful %GPIO_GET_LINEHANDLE_IOCTL operation, contains + * a valid anonymous file descriptor representing the request * * Note: This struct is part of ABI v1 and is deprecated. - * Use &struct gpio_v2_line_request instead. + * Use ABI v2 and &struct gpio_v2_line_request instead. */ struct gpiohandle_request { __u32 lineoffsets[GPIOHANDLES_MAX]; @@ -424,12 +426,12 @@ struct gpiohandle_request { * %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) + * this specifies the default output value, should be 0 (inactive) or + * 1 (active). Anything other than 0 or 1 will be interpreted as active. * @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. + * Use ABI v2 and &struct gpio_v2_line_config instead. */ struct gpiohandle_config { __u32 flags; @@ -441,10 +443,11 @@ struct gpiohandle_config { * 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 + * the desired target state. States are 0 (inactive) or 1 (active). + * When setting, anything other than 0 or 1 will be interpreted as active. * * Note: This struct is part of ABI v1 and is deprecated. - * Use &struct gpio_v2_line_values instead. + * Use ABI v2 and &struct gpio_v2_line_values instead. */ struct gpiohandle_data { __u8 values[GPIOHANDLES_MAX]; @@ -465,12 +468,11 @@ struct gpiohandle_data { * %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 + * @fd: after a successful %GPIO_GET_LINEEVENT_IOCTL operation, contains a + * valid anonymous file descriptor representing the request * * Note: This struct is part of ABI v1 and is deprecated. - * Use &struct gpio_v2_line_request instead. + * Use ABI v2 and &struct gpio_v2_line_request instead. */ struct gpioevent_request { __u32 lineoffset; @@ -489,10 +491,11 @@ struct gpioevent_request { /** * struct gpioevent_data - The actual event being pushed to userspace * @timestamp: best estimate of time of event occurrence, in nanoseconds - * @id: event identifier + * @id: event identifier, one of %GPIOEVENT_EVENT_RISING_EDGE or + * %GPIOEVENT_EVENT_FALLING_EDGE * * Note: This struct is part of ABI v1 and is deprecated. - * Use &struct gpio_v2_line_event instead. + * Use ABI v2 and &struct gpio_v2_line_event instead. */ struct gpioevent_data { __u64 timestamp; diff --git a/include/uapi/linux/gtp.h b/include/uapi/linux/gtp.h index 3dcdb9e33cba..40f5388d6de0 100644 --- a/include/uapi/linux/gtp.h +++ b/include/uapi/linux/gtp.h @@ -31,6 +31,9 @@ enum gtp_attrs { GTPA_I_TEI, /* for GTPv1 only */ GTPA_O_TEI, /* for GTPv1 only */ GTPA_PAD, + GTPA_PEER_ADDR6, + GTPA_MS_ADDR6, + GTPA_FAMILY, __GTPA_MAX, }; #define GTPA_MAX (__GTPA_MAX - 1) diff --git a/include/uapi/linux/icmpv6.h b/include/uapi/linux/icmpv6.h index ecaece3af38d..4eaab89e2856 100644 --- a/include/uapi/linux/icmpv6.h +++ b/include/uapi/linux/icmpv6.h @@ -112,6 +112,7 @@ struct icmp6hdr { #define ICMPV6_MOBILE_PREFIX_ADV 147 #define ICMPV6_MRDISC_ADV 151 +#define ICMPV6_MRDISC_SOL 152 #define ICMPV6_MSG_MAX 255 diff --git a/include/uapi/linux/if_link.h b/include/uapi/linux/if_link.h index ab9bcff96e4d..6dc258993b17 100644 --- a/include/uapi/linux/if_link.h +++ b/include/uapi/linux/if_link.h @@ -1466,6 +1466,8 @@ enum { IFLA_GTP_ROLE, IFLA_GTP_CREATE_SOCKETS, IFLA_GTP_RESTART_COUNT, + IFLA_GTP_LOCAL, + IFLA_GTP_LOCAL6, __IFLA_GTP_MAX, }; #define IFLA_GTP_MAX (__IFLA_GTP_MAX - 1) @@ -1505,6 +1507,7 @@ enum { IFLA_BOND_AD_LACP_ACTIVE, IFLA_BOND_MISSED_MAX, IFLA_BOND_NS_IP6_TARGET, + IFLA_BOND_COUPLED_CONTROL, __IFLA_BOND_MAX, }; @@ -1770,6 +1773,7 @@ enum { IFLA_HSR_PROTOCOL, /* Indicate different protocol than * HSR. For example PRP. */ + IFLA_HSR_INTERLINK, /* HSR interlink network device */ __IFLA_HSR_MAX, }; diff --git a/include/uapi/linux/if_team.h b/include/uapi/linux/if_team.h index 13c61fecb78b..a5c06243a435 100644 --- a/include/uapi/linux/if_team.h +++ b/include/uapi/linux/if_team.h @@ -1,108 +1,78 @@ -/* 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 <[email protected]> - * - * 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. - */ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */ +/* Do not edit directly, auto-generated from: */ +/* Documentation/netlink/specs/team.yaml */ +/* YNL-GEN uapi header */ -#ifndef _UAPI_LINUX_IF_TEAM_H_ -#define _UAPI_LINUX_IF_TEAM_H_ +#ifndef _UAPI_LINUX_IF_TEAM_H +#define _UAPI_LINUX_IF_TEAM_H +#define TEAM_GENL_NAME "team" +#define TEAM_GENL_VERSION 1 -#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), -}; +#define TEAM_STRING_MAX_LEN 32 +#define TEAM_GENL_CHANGE_EVENT_MC_GRP_NAME "change_event" enum { TEAM_ATTR_UNSPEC, - TEAM_ATTR_TEAM_IFINDEX, /* u32 */ - TEAM_ATTR_LIST_OPTION, /* nest */ - TEAM_ATTR_LIST_PORT, /* nest */ + TEAM_ATTR_TEAM_IFINDEX, + TEAM_ATTR_LIST_OPTION, + TEAM_ATTR_LIST_PORT, __TEAM_ATTR_MAX, - TEAM_ATTR_MAX = __TEAM_ATTR_MAX - 1, + 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, __TEAM_ATTR_ITEM_OPTION_MAX, - TEAM_ATTR_ITEM_OPTION_MAX = __TEAM_ATTR_ITEM_OPTION_MAX - 1, + 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_NAME, + TEAM_ATTR_OPTION_CHANGED, + TEAM_ATTR_OPTION_TYPE, + TEAM_ATTR_OPTION_DATA, + TEAM_ATTR_OPTION_REMOVED, + TEAM_ATTR_OPTION_PORT_IFINDEX, + TEAM_ATTR_OPTION_ARRAY_INDEX, __TEAM_ATTR_OPTION_MAX, - TEAM_ATTR_OPTION_MAX = __TEAM_ATTR_OPTION_MAX - 1, + TEAM_ATTR_OPTION_MAX = (__TEAM_ATTR_OPTION_MAX - 1) }; enum { TEAM_ATTR_ITEM_PORT_UNSPEC, - TEAM_ATTR_ITEM_PORT, /* nest */ + TEAM_ATTR_ITEM_PORT, __TEAM_ATTR_ITEM_PORT_MAX, - TEAM_ATTR_ITEM_PORT_MAX = __TEAM_ATTR_ITEM_PORT_MAX - 1, + 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_IFINDEX, + TEAM_ATTR_PORT_CHANGED, + TEAM_ATTR_PORT_LINKUP, + TEAM_ATTR_PORT_SPEED, + TEAM_ATTR_PORT_DUPLEX, + TEAM_ATTR_PORT_REMOVED, __TEAM_ATTR_PORT_MAX, - TEAM_ATTR_PORT_MAX = __TEAM_ATTR_PORT_MAX - 1, + 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" +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) +}; -#endif /* _UAPI_LINUX_IF_TEAM_H_ */ +#endif /* _UAPI_LINUX_IF_TEAM_H */ diff --git a/include/uapi/linux/if_tunnel.h b/include/uapi/linux/if_tunnel.h index 102119628ff5..e1a246dd8c62 100644 --- a/include/uapi/linux/if_tunnel.h +++ b/include/uapi/linux/if_tunnel.h @@ -161,6 +161,14 @@ enum { #define IFLA_VTI_MAX (__IFLA_VTI_MAX - 1) +#ifndef __KERNEL__ +/* Historically, tunnel flags have been defined as __be16 and now there are + * no free bits left. It is strongly advised to switch the already existing + * userspace code to the new *_BIT definitions from down below, as __be16 + * can't be simply cast to a wider type on LE systems. All new flags and + * code must use *_BIT only. + */ + #define TUNNEL_CSUM __cpu_to_be16(0x01) #define TUNNEL_ROUTING __cpu_to_be16(0x02) #define TUNNEL_KEY __cpu_to_be16(0x04) @@ -181,5 +189,33 @@ enum { #define TUNNEL_OPTIONS_PRESENT \ (TUNNEL_GENEVE_OPT | TUNNEL_VXLAN_OPT | TUNNEL_ERSPAN_OPT | \ TUNNEL_GTP_OPT) +#endif + +enum { + IP_TUNNEL_CSUM_BIT = 0U, + IP_TUNNEL_ROUTING_BIT, + IP_TUNNEL_KEY_BIT, + IP_TUNNEL_SEQ_BIT, + IP_TUNNEL_STRICT_BIT, + IP_TUNNEL_REC_BIT, + IP_TUNNEL_VERSION_BIT, + IP_TUNNEL_NO_KEY_BIT, + IP_TUNNEL_DONT_FRAGMENT_BIT, + IP_TUNNEL_OAM_BIT, + IP_TUNNEL_CRIT_OPT_BIT, + IP_TUNNEL_GENEVE_OPT_BIT, /* OPTIONS_PRESENT */ + IP_TUNNEL_VXLAN_OPT_BIT, /* OPTIONS_PRESENT */ + IP_TUNNEL_NOCACHE_BIT, + IP_TUNNEL_ERSPAN_OPT_BIT, /* OPTIONS_PRESENT */ + IP_TUNNEL_GTP_OPT_BIT, /* OPTIONS_PRESENT */ + + IP_TUNNEL_VTI_BIT, + IP_TUNNEL_SIT_ISATAP_BIT = IP_TUNNEL_VTI_BIT, + + /* Flags starting from here are not available via the old UAPI */ + IP_TUNNEL_PFCP_OPT_BIT, /* OPTIONS_PRESENT */ + + __IP_TUNNEL_FLAG_NUM, +}; #endif /* _UAPI_IF_TUNNEL_H_ */ diff --git a/include/uapi/linux/inotify.h b/include/uapi/linux/inotify.h index b3e165853d5b..d94f20e38e5d 100644 --- a/include/uapi/linux/inotify.h +++ b/include/uapi/linux/inotify.h @@ -30,8 +30,8 @@ struct inotify_event { #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_CLOSE_WRITE 0x00000008 /* Writable file was closed */ +#define IN_CLOSE_NOWRITE 0x00000010 /* Unwritable 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 */ diff --git a/include/uapi/linux/input-event-codes.h b/include/uapi/linux/input-event-codes.h index 022a520e31fc..03edf2ccdf6c 100644 --- a/include/uapi/linux/input-event-codes.h +++ b/include/uapi/linux/input-event-codes.h @@ -602,6 +602,7 @@ #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 */ diff --git a/include/uapi/linux/io_uring.h b/include/uapi/linux/io_uring.h index 7a673b52827b..994bf7af0efe 100644 --- a/include/uapi/linux/io_uring.h +++ b/include/uapi/linux/io_uring.h @@ -72,6 +72,7 @@ struct io_uring_sqe { __u32 waitid_flags; __u32 futex_flags; __u32 install_fd_flags; + __u32 nop_flags; }; __u64 user_data; /* data to be passed back at completion time */ /* pack this to avoid bogus arm OABI complaints */ @@ -115,7 +116,7 @@ struct io_uring_sqe { */ #define IORING_FILE_INDEX_ALLOC (~0U) -enum { +enum io_uring_sqe_flags_bit { IOSQE_FIXED_FILE_BIT, IOSQE_IO_DRAIN_BIT, IOSQE_IO_LINK_BIT, @@ -255,6 +256,7 @@ enum io_uring_op { IORING_OP_FUTEX_WAKE, IORING_OP_FUTEX_WAITV, IORING_OP_FIXED_FD_INSTALL, + IORING_OP_FTRUNCATE, /* this goes last, obviously */ IORING_OP_LAST, @@ -350,11 +352,20 @@ enum io_uring_op { * 0 is reported if zerocopy was actually possible. * IORING_NOTIF_USAGE_ZC_COPIED if data was copied * (at least partially). + * + * IORING_RECVSEND_BUNDLE Used with IOSQE_BUFFER_SELECT. If set, send or + * recv will grab as many buffers from the buffer + * group ID given and send them all. The completion + * result will be the number of buffers send, with + * the starting buffer ID in cqe->flags as per + * usual for provided buffer usage. The buffers + * will be contigious from the starting buffer ID. */ #define IORING_RECVSEND_POLL_FIRST (1U << 0) #define IORING_RECV_MULTISHOT (1U << 1) #define IORING_RECVSEND_FIXED_BUF (1U << 2) #define IORING_SEND_ZC_REPORT_USAGE (1U << 3) +#define IORING_RECVSEND_BUNDLE (1U << 4) /* * cqe.res for IORING_CQE_F_NOTIF if @@ -369,11 +380,13 @@ enum io_uring_op { * accept flags stored in sqe->ioprio */ #define IORING_ACCEPT_MULTISHOT (1U << 0) +#define IORING_ACCEPT_DONTWAIT (1U << 1) +#define IORING_ACCEPT_POLL_FIRST (1U << 2) /* * IORING_OP_MSG_RING command types, stored in sqe->addr */ -enum { +enum io_uring_msg_ring_flags { IORING_MSG_DATA, /* pass sqe->len as 'res' and off as user_data */ IORING_MSG_SEND_FD, /* send a registered fd to another ring */ }; @@ -396,6 +409,13 @@ enum { #define IORING_FIXED_FD_NO_CLOEXEC (1U << 0) /* + * IORING_OP_NOP flags (sqe->nop_flags) + * + * IORING_NOP_INJECT_RESULT Inject result from sqe->result + */ +#define IORING_NOP_INJECT_RESULT (1U << 0) + +/* * IO completion data structure (Completion Queue Entry) */ struct io_uring_cqe { @@ -424,9 +444,7 @@ struct io_uring_cqe { #define IORING_CQE_F_SOCK_NONEMPTY (1U << 2) #define IORING_CQE_F_NOTIF (1U << 3) -enum { - IORING_CQE_BUFFER_SHIFT = 16, -}; +#define IORING_CQE_BUFFER_SHIFT 16 /* * Magic offsets for the application to mmap the data it needs @@ -521,11 +539,12 @@ struct io_uring_params { #define IORING_FEAT_CQE_SKIP (1U << 11) #define IORING_FEAT_LINKED_FILE (1U << 12) #define IORING_FEAT_REG_REG_RING (1U << 13) +#define IORING_FEAT_RECVSEND_BUNDLE (1U << 14) /* * io_uring_register(2) opcodes and arguments */ -enum { +enum io_uring_register_op { IORING_REGISTER_BUFFERS = 0, IORING_UNREGISTER_BUFFERS = 1, IORING_REGISTER_FILES = 2, @@ -570,6 +589,10 @@ enum { /* return status information for a buffer group */ IORING_REGISTER_PBUF_STATUS = 26, + /* set/clear busy poll settings */ + IORING_REGISTER_NAPI = 27, + IORING_UNREGISTER_NAPI = 28, + /* this goes last */ IORING_REGISTER_LAST, @@ -578,7 +601,7 @@ enum { }; /* io-wq worker categories */ -enum { +enum io_wq_type { IO_WQ_BOUND, IO_WQ_UNBOUND, }; @@ -683,7 +706,7 @@ struct io_uring_buf_ring { * IORING_OFF_PBUF_RING | (bgid << IORING_OFF_PBUF_SHIFT) * to get a virtual mapping for the ring. */ -enum { +enum io_uring_register_pbuf_ring_flags { IOU_PBUF_RING_MMAP = 1, }; @@ -703,10 +726,18 @@ struct io_uring_buf_status { __u32 resv[8]; }; +/* argument for IORING_(UN)REGISTER_NAPI */ +struct io_uring_napi { + __u32 busy_poll_to; + __u8 prefer_busy_poll; + __u8 pad[3]; + __u64 resv; +}; + /* * io_uring_restriction->opcode values */ -enum { +enum io_uring_register_restriction_op { /* Allow an io_uring_register(2) opcode */ IORING_RESTRICTION_REGISTER_OP = 0, @@ -762,7 +793,7 @@ struct io_uring_recvmsg_out { /* * Argument for IORING_OP_URING_CMD when file is a socket */ -enum { +enum io_uring_socket_op { SOCKET_URING_OP_SIOCINQ = 0, SOCKET_URING_OP_SIOCOUTQ, SOCKET_URING_OP_GETSOCKOPT, diff --git a/include/uapi/linux/ioam6_genl.h b/include/uapi/linux/ioam6_genl.h index ca4b22833754..1733fbc51fb5 100644 --- a/include/uapi/linux/ioam6_genl.h +++ b/include/uapi/linux/ioam6_genl.h @@ -49,4 +49,24 @@ enum { #define IOAM6_CMD_MAX (__IOAM6_CMD_MAX - 1) +#define IOAM6_GENL_EV_GRP_NAME "ioam6_events" + +enum ioam6_event_type { + IOAM6_EVENT_UNSPEC, + IOAM6_EVENT_TRACE, +}; + +enum ioam6_event_attr { + IOAM6_EVENT_ATTR_UNSPEC, + + IOAM6_EVENT_ATTR_TRACE_NAMESPACE, /* u16 */ + IOAM6_EVENT_ATTR_TRACE_NODELEN, /* u8 */ + IOAM6_EVENT_ATTR_TRACE_TYPE, /* u32 */ + IOAM6_EVENT_ATTR_TRACE_DATA, /* Binary */ + + __IOAM6_EVENT_ATTR_MAX +}; + +#define IOAM6_EVENT_ATTR_MAX (__IOAM6_EVENT_ATTR_MAX - 1) + #endif /* _UAPI_LINUX_IOAM6_GENL_H */ diff --git a/include/uapi/linux/iommu.h b/include/uapi/linux/iommu.h deleted file mode 100644 index 65d8b0234f69..000000000000 --- a/include/uapi/linux/iommu.h +++ /dev/null @@ -1,161 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ -/* - * IOMMU user API definitions - */ - -#ifndef _UAPI_IOMMU_H -#define _UAPI_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; -}; - -#endif /* _UAPI_IOMMU_H */ diff --git a/include/uapi/linux/kd.h b/include/uapi/linux/kd.h index 6b384065c013..8ddb2219a84b 100644 --- a/include/uapi/linux/kd.h +++ b/include/uapi/linux/kd.h @@ -5,60 +5,61 @@ #include <linux/compiler.h> /* 0x4B is 'K', to avoid collision with termios and vt */ +#define KD_IOCTL_BASE 'K' -#define GIO_FONT 0x4B60 /* gets font in expanded form */ -#define PIO_FONT 0x4B61 /* use font in expanded form */ +#define GIO_FONT _IO(KD_IOCTL_BASE, 0x60) /* gets font in expanded form */ +#define PIO_FONT _IO(KD_IOCTL_BASE, 0x61) /* use font in expanded form */ -#define GIO_FONTX 0x4B6B /* get font using struct consolefontdesc */ -#define PIO_FONTX 0x4B6C /* set font using struct consolefontdesc */ +#define GIO_FONTX _IO(KD_IOCTL_BASE, 0x6B) /* get font using struct consolefontdesc */ +#define PIO_FONTX _IO(KD_IOCTL_BASE, 0x6C) /* 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 __user *chardata; /* font data in expanded form */ }; -#define PIO_FONTRESET 0x4B6D /* reset to default font */ +#define PIO_FONTRESET _IO(KD_IOCTL_BASE, 0x6D) /* reset to default font */ -#define GIO_CMAP 0x4B70 /* gets colour palette on VGA+ */ -#define PIO_CMAP 0x4B71 /* sets colour palette on VGA+ */ +#define GIO_CMAP _IO(KD_IOCTL_BASE, 0x70) /* gets colour palette on VGA+ */ +#define PIO_CMAP _IO(KD_IOCTL_BASE, 0x71) /* sets colour palette on VGA+ */ -#define KIOCSOUND 0x4B2F /* start sound generation (0 for off) */ -#define KDMKTONE 0x4B30 /* generate tone */ +#define KIOCSOUND _IO(KD_IOCTL_BASE, 0x2F) /* start sound generation (0 for off) */ +#define KDMKTONE _IO(KD_IOCTL_BASE, 0x30) /* generate tone */ -#define KDGETLED 0x4B31 /* return current led state */ -#define KDSETLED 0x4B32 /* set led state [lights, not flags] */ +#define KDGETLED _IO(KD_IOCTL_BASE, 0x31) /* return current led state */ +#define KDSETLED _IO(KD_IOCTL_BASE, 0x32) /* 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 KDGKBTYPE _IO(KD_IOCTL_BASE, 0x33) /* 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 KDADDIO _IO(KD_IOCTL_BASE, 0x34) /* add i/o port as valid */ +#define KDDELIO _IO(KD_IOCTL_BASE, 0x35) /* del i/o port as valid */ +#define KDENABIO _IO(KD_IOCTL_BASE, 0x36) /* enable i/o to video board */ +#define KDDISABIO _IO(KD_IOCTL_BASE, 0x37) /* disable i/o to video board */ -#define KDSETMODE 0x4B3A /* set text/graphics mode */ +#define KDSETMODE _IO(KD_IOCTL_BASE, 0x3A) /* 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 KDGETMODE _IO(KD_IOCTL_BASE, 0x3B) /* get current mode */ -#define KDMAPDISP 0x4B3C /* map display into address space */ -#define KDUNMAPDISP 0x4B3D /* unmap display from address space */ +#define KDMAPDISP _IO(KD_IOCTL_BASE, 0x3C) /* map display into address space */ +#define KDUNMAPDISP _IO(KD_IOCTL_BASE, 0x3D) /* 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_SCRNMAP _IO(KD_IOCTL_BASE, 0x40) /* get screen mapping from kernel */ +#define PIO_SCRNMAP _IO(KD_IOCTL_BASE, 0x41) /* put screen mapping table in kernel */ +#define GIO_UNISCRNMAP _IO(KD_IOCTL_BASE, 0x69) /* get full Unicode screen mapping */ +#define PIO_UNISCRNMAP _IO(KD_IOCTL_BASE, 0x6A) /* set full Unicode screen mapping */ -#define GIO_UNIMAP 0x4B66 /* get unicode-to-font mapping from kernel */ +#define GIO_UNIMAP _IO(KD_IOCTL_BASE, 0x66) /* get unicode-to-font mapping from kernel */ struct unipair { unsigned short unicode; unsigned short fontpos; @@ -67,8 +68,8 @@ struct unimapdesc { unsigned short entry_ct; struct unipair __user *entries; }; -#define PIO_UNIMAP 0x4B67 /* put unicode-to-font mapping in kernel */ -#define PIO_UNIMAPCLR 0x4B68 /* clear table, possibly advise hash algorithm */ +#define PIO_UNIMAP _IO(KD_IOCTL_BASE, 0x67) /* put unicode-to-font mapping in kernel */ +#define PIO_UNIMAPCLR _IO(KD_IOCTL_BASE, 0x68) /* clear table, possibly advise hash algorithm */ struct unimapinit { unsigned short advised_hashsize; /* 0 if no opinion */ unsigned short advised_hashstep; /* 0 if no opinion */ @@ -83,19 +84,19 @@ struct unimapinit { #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 KDGKBMODE _IO(KD_IOCTL_BASE, 0x44) /* gets current keyboard mode */ +#define KDSKBMODE _IO(KD_IOCTL_BASE, 0x45) /* 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 KDGKBMETA _IO(KD_IOCTL_BASE, 0x62) /* gets meta key handling mode */ +#define KDSKBMETA _IO(KD_IOCTL_BASE, 0x63) /* 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) */ +#define KDGKBLED _IO(KD_IOCTL_BASE, 0x64) /* get led flags (not lights) */ +#define KDSKBLED _IO(KD_IOCTL_BASE, 0x65) /* set led flags (not lights) */ struct kbentry { unsigned char kb_table; @@ -107,15 +108,15 @@ struct kbentry { #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 */ +#define KDGKBENT _IO(KD_IOCTL_BASE, 0x46) /* gets one entry in translation table */ +#define KDSKBENT _IO(KD_IOCTL_BASE, 0x47) /* 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 */ +#define KDGKBSENT _IO(KD_IOCTL_BASE, 0x48) /* gets one function key string entry */ +#define KDSKBSENT _IO(KD_IOCTL_BASE, 0x49) /* sets one function key string entry */ struct kbdiacr { unsigned char diacr, base, result; @@ -124,8 +125,8 @@ 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 */ +#define KDGKBDIACR _IO(KD_IOCTL_BASE, 0x4A) /* read kernel accent table */ +#define KDSKBDIACR _IO(KD_IOCTL_BASE, 0x4B) /* write kernel accent table */ struct kbdiacruc { unsigned int diacr, base, result; @@ -134,16 +135,16 @@ 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 */ +#define KDGKBDIACRUC _IO(KD_IOCTL_BASE, 0xFA) /* read kernel accent table - UCS */ +#define KDSKBDIACRUC _IO(KD_IOCTL_BASE, 0xFB) /* 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 KDGETKEYCODE _IO(KD_IOCTL_BASE, 0x4C) /* read kernel keycode table entry */ +#define KDSETKEYCODE _IO(KD_IOCTL_BASE, 0x4D) /* write kernel keycode table entry */ -#define KDSIGACCEPT 0x4B4E /* accept kbd generated signals */ +#define KDSIGACCEPT _IO(KD_IOCTL_BASE, 0x4E) /* accept kbd generated signals */ struct kbd_repeat { int delay; /* in msec; <= 0: don't change */ @@ -151,10 +152,11 @@ struct kbd_repeat { /* earlier this field was misnamed "rate" */ }; -#define KDKBDREP 0x4B52 /* set keyboard delay/repeat rate; - * actually used values are returned */ +#define KDKBDREP _IO(KD_IOCTL_BASE, 0x52) /* set keyboard delay/repeat rate; + * actually used values are returned + */ -#define KDFONTOP 0x4B72 /* font operations */ +#define KDFONTOP _IO(KD_IOCTL_BASE, 0x72) /* font operations */ struct console_font_op { unsigned int op; /* operation code KD_FONT_OP_* */ diff --git a/include/uapi/linux/kexec.h b/include/uapi/linux/kexec.h index c17bb096ea68..5ae1741ea8ea 100644 --- a/include/uapi/linux/kexec.h +++ b/include/uapi/linux/kexec.h @@ -13,6 +13,7 @@ #define KEXEC_ON_CRASH 0x00000001 #define KEXEC_PRESERVE_CONTEXT 0x00000002 #define KEXEC_UPDATE_ELFCOREHDR 0x00000004 +#define KEXEC_CRASH_HOTPLUG_SUPPORT 0x00000008 #define KEXEC_ARCH_MASK 0xffff0000 /* diff --git a/include/uapi/linux/kfd_ioctl.h b/include/uapi/linux/kfd_ioctl.h index f0ed68974c54..2040a470ddb4 100644 --- a/include/uapi/linux/kfd_ioctl.h +++ b/include/uapi/linux/kfd_ioctl.h @@ -40,9 +40,10 @@ * - 1.12 - Add DMA buf export ioctl * - 1.13 - Add debugger API * - 1.14 - Update kfd_event_data + * - 1.15 - Enable managing mappings in compute VMs with GEM_VA ioctl */ #define KFD_IOCTL_MAJOR_VERSION 1 -#define KFD_IOCTL_MINOR_VERSION 14 +#define KFD_IOCTL_MINOR_VERSION 15 struct kfd_ioctl_get_version_args { __u32 major_version; /* from KFD */ @@ -912,14 +913,25 @@ enum kfd_dbg_trap_exception_code { KFD_EC_MASK(EC_DEVICE_NEW)) #define KFD_EC_MASK_PROCESS (KFD_EC_MASK(EC_PROCESS_RUNTIME) | \ KFD_EC_MASK(EC_PROCESS_DEVICE_REMOVE)) +#define KFD_EC_MASK_PACKET (KFD_EC_MASK(EC_QUEUE_PACKET_DISPATCH_DIM_INVALID) | \ + KFD_EC_MASK(EC_QUEUE_PACKET_DISPATCH_GROUP_SEGMENT_SIZE_INVALID) | \ + KFD_EC_MASK(EC_QUEUE_PACKET_DISPATCH_CODE_INVALID) | \ + KFD_EC_MASK(EC_QUEUE_PACKET_RESERVED) | \ + KFD_EC_MASK(EC_QUEUE_PACKET_UNSUPPORTED) | \ + KFD_EC_MASK(EC_QUEUE_PACKET_DISPATCH_WORK_GROUP_SIZE_INVALID) | \ + KFD_EC_MASK(EC_QUEUE_PACKET_DISPATCH_REGISTER_INVALID) | \ + KFD_EC_MASK(EC_QUEUE_PACKET_VENDOR_UNSUPPORTED)) /* Checks for exception code types for KFD search */ +#define KFD_DBG_EC_IS_VALID(ecode) (ecode > EC_NONE && ecode < EC_MAX) #define KFD_DBG_EC_TYPE_IS_QUEUE(ecode) \ - (!!(KFD_EC_MASK(ecode) & KFD_EC_MASK_QUEUE)) + (KFD_DBG_EC_IS_VALID(ecode) && !!(KFD_EC_MASK(ecode) & KFD_EC_MASK_QUEUE)) #define KFD_DBG_EC_TYPE_IS_DEVICE(ecode) \ - (!!(KFD_EC_MASK(ecode) & KFD_EC_MASK_DEVICE)) + (KFD_DBG_EC_IS_VALID(ecode) && !!(KFD_EC_MASK(ecode) & KFD_EC_MASK_DEVICE)) #define KFD_DBG_EC_TYPE_IS_PROCESS(ecode) \ - (!!(KFD_EC_MASK(ecode) & KFD_EC_MASK_PROCESS)) + (KFD_DBG_EC_IS_VALID(ecode) && !!(KFD_EC_MASK(ecode) & KFD_EC_MASK_PROCESS)) +#define KFD_DBG_EC_TYPE_IS_PACKET(ecode) \ + (KFD_DBG_EC_IS_VALID(ecode) && !!(KFD_EC_MASK(ecode) & KFD_EC_MASK_PACKET)) /* Runtime enable states */ diff --git a/include/uapi/linux/kvm.h b/include/uapi/linux/kvm.h index c3308536482b..d03842abae57 100644 --- a/include/uapi/linux/kvm.h +++ b/include/uapi/linux/kvm.h @@ -16,6 +16,11 @@ #define KVM_API_VERSION 12 +/* + * Backwards-compatible definitions. + */ +#define __KVM_HAVE_GUEST_DEBUG + /* for KVM_SET_USER_MEMORY_REGION */ struct kvm_userspace_memory_region { __u32 slot; @@ -85,43 +90,6 @@ struct kvm_pit_config { #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 @@ -315,11 +283,6 @@ struct kvm_run { __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 { @@ -536,43 +499,6 @@ struct kvm_translation { __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 */ - __u8 pad1[6]; /* ignored */ - __u64 old_addr; /* ignored if cmpxchg 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 -#define KVM_S390_MEMOP_ABSOLUTE_CMPXCHG 6 - -/* 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) - -/* flags specifying extension support via KVM_CAP_S390_MEM_OP_EXTENSION */ -#define KVM_S390_MEMOP_EXTENSION_CAP_BASE (1 << 0) -#define KVM_S390_MEMOP_EXTENSION_CAP_CMPXCHG (1 << 1) - /* for KVM_INTERRUPT */ struct kvm_interrupt { /* in */ @@ -637,124 +563,6 @@ 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 @@ -810,50 +618,6 @@ struct kvm_enable_cap { __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 */ @@ -923,9 +687,7 @@ struct kvm_ppc_resize_hpt { /* 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 @@ -1156,8 +918,6 @@ struct kvm_ppc_resize_hpt { #define KVM_CAP_GUEST_MEMFD 234 #define KVM_CAP_VM_TYPES 235 -#ifdef KVM_CAP_IRQ_ROUTING - struct kvm_irq_routing_irqchip { __u32 irqchip; __u32 pin; @@ -1222,42 +982,6 @@ struct kvm_irq_routing { struct kvm_irq_routing_entry entries[]; }; -#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) -#define KVM_XEN_HVM_CONFIG_EVTCHN_2LEVEL (1 << 4) -#define KVM_XEN_HVM_CONFIG_EVTCHN_SEND (1 << 5) -#define KVM_XEN_HVM_CONFIG_RUNSTATE_UPDATE_FLAG (1 << 6) -#define KVM_XEN_HVM_CONFIG_PVCLOCK_TSC_UNSTABLE (1 << 7) - -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 @@ -1442,11 +1166,6 @@ struct kvm_vfio_spapr_tce { struct kvm_userspace_memory_region2) /* 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) @@ -1502,9 +1221,9 @@ struct kvm_s390_ucas_mapping { /* 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 */ +/* Available with KVM_CAP_PPC_MMU_RADIX or KVM_CAP_PPC_MMU_HASH_V3 */ #define KVM_PPC_CONFIGURE_V3_MMU _IOW(KVMIO, 0xaf, struct kvm_ppc_mmuv3_cfg) -/* Available with KVM_CAP_PPC_RADIX_MMU */ +/* Available with KVM_CAP_PPC_MMU_RADIX */ #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) @@ -1641,89 +1360,6 @@ struct kvm_enc_region { #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, - KVM_PV_ASYNC_CLEANUP_PREPARE, - KVM_PV_ASYNC_CLEANUP_PERFORM, -}; - -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) @@ -1737,58 +1373,6 @@ struct kvm_pv_cmd { #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; - __u8 runstate_update_flag; - struct { - __u64 gfn; -#define KVM_XEN_INVALID_GFN ((__u64)-1) - } shared_info; - struct { - __u32 send_port; - __u32 type; /* EVTCHNSTAT_ipi / EVTCHNSTAT_interdomain */ - __u32 flags; -#define KVM_XEN_EVTCHN_DEASSIGN (1 << 0) -#define KVM_XEN_EVTCHN_UPDATE (1 << 1) -#define KVM_XEN_EVTCHN_RESET (1 << 2) - /* - * Events sent by the guest are either looped back to - * the guest itself (potentially on a different port#) - * or signalled via an eventfd. - */ - union { - struct { - __u32 port; - __u32 vcpu; - __u32 priority; - } port; - struct { - __u32 port; /* Zero for eventfd */ - __s32 fd; - } eventfd; - __u32 padding[4]; - } deliver; - } evtchn; - __u32 xen_version; - __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 -/* Available with KVM_CAP_XEN_HVM / KVM_XEN_HVM_CONFIG_EVTCHN_SEND */ -#define KVM_XEN_ATTR_TYPE_EVTCHN 0x3 -#define KVM_XEN_ATTR_TYPE_XEN_VERSION 0x4 -/* Available with KVM_CAP_XEN_HVM / KVM_XEN_HVM_CONFIG_RUNSTATE_UPDATE_FLAG */ -#define KVM_XEN_ATTR_TYPE_RUNSTATE_UPDATE_FLAG 0x5 - /* 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) @@ -1799,242 +1383,6 @@ struct kvm_xen_hvm_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; -#define KVM_XEN_INVALID_GPA ((__u64)-1) - __u64 pad[8]; - struct { - __u64 state; - __u64 state_entry_time; - __u64 time_running; - __u64 time_runnable; - __u64 time_blocked; - __u64 time_offline; - } runstate; - __u32 vcpu_id; - struct { - __u32 port; - __u32 priority; - __u64 expires_ns; - } timer; - __u8 vector; - } 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 -/* Available with KVM_CAP_XEN_HVM / KVM_XEN_HVM_CONFIG_EVTCHN_SEND */ -#define KVM_XEN_VCPU_ATTR_TYPE_VCPU_ID 0x6 -#define KVM_XEN_VCPU_ATTR_TYPE_TIMER 0x7 -#define KVM_XEN_VCPU_ATTR_TYPE_UPCALL_VECTOR 0x8 - -/* 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) @@ -2180,33 +1528,6 @@ struct kvm_stats_desc { /* 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_MEMORY_ATTRIBUTES */ #define KVM_SET_MEMORY_ATTRIBUTES _IOW(KVMIO, 0xd2, struct kvm_memory_attributes) diff --git a/include/uapi/linux/landlock.h b/include/uapi/linux/landlock.h index 25c8d7677539..68625e728f43 100644 --- a/include/uapi/linux/landlock.h +++ b/include/uapi/linux/landlock.h @@ -128,7 +128,7 @@ struct landlock_net_port_attr { * files and directories. Files or directories opened before the sandboxing * are not subject to these restrictions. * - * A file can only receive these access rights: + * The following access rights apply only to files: * * - %LANDLOCK_ACCESS_FS_EXECUTE: Execute a file. * - %LANDLOCK_ACCESS_FS_WRITE_FILE: Open a file with write access. Note that @@ -138,12 +138,13 @@ struct landlock_net_port_attr { * - %LANDLOCK_ACCESS_FS_READ_FILE: Open a file with read access. * - %LANDLOCK_ACCESS_FS_TRUNCATE: Truncate a file with :manpage:`truncate(2)`, * :manpage:`ftruncate(2)`, :manpage:`creat(2)`, or :manpage:`open(2)` with - * ``O_TRUNC``. Whether an opened file can be truncated with - * :manpage:`ftruncate(2)` is determined during :manpage:`open(2)`, in the - * same way as read and write permissions are checked during - * :manpage:`open(2)` using %LANDLOCK_ACCESS_FS_READ_FILE and - * %LANDLOCK_ACCESS_FS_WRITE_FILE. This access right is available since the - * third version of the Landlock ABI. + * ``O_TRUNC``. This access right is available since the third version of the + * Landlock ABI. + * + * Whether an opened file can be truncated with :manpage:`ftruncate(2)` or used + * with `ioctl(2)` is determined during :manpage:`open(2)`, in the same way as + * read and write permissions are checked during :manpage:`open(2)` using + * %LANDLOCK_ACCESS_FS_READ_FILE and %LANDLOCK_ACCESS_FS_WRITE_FILE. * * A directory can receive access rights related to files or directories. The * following access right is applied to the directory itself, and the @@ -198,13 +199,33 @@ struct landlock_net_port_attr { * If multiple requirements are not met, the ``EACCES`` error code takes * precedence over ``EXDEV``. * + * The following access right applies both to files and directories: + * + * - %LANDLOCK_ACCESS_FS_IOCTL_DEV: Invoke :manpage:`ioctl(2)` commands on an opened + * character or block device. + * + * This access right applies to all `ioctl(2)` commands implemented by device + * drivers. However, the following common IOCTL commands continue to be + * invokable independent of the %LANDLOCK_ACCESS_FS_IOCTL_DEV right: + * + * * IOCTL commands targeting file descriptors (``FIOCLEX``, ``FIONCLEX``), + * * IOCTL commands targeting file descriptions (``FIONBIO``, ``FIOASYNC``), + * * IOCTL commands targeting file systems (``FIFREEZE``, ``FITHAW``, + * ``FIGETBSZ``, ``FS_IOC_GETFSUUID``, ``FS_IOC_GETFSSYSFSPATH``) + * * Some IOCTL commands which do not make sense when used with devices, but + * whose implementations are safe and return the right error codes + * (``FS_IOC_FIEMAP``, ``FICLONE``, ``FICLONERANGE``, ``FIDEDUPERANGE``) + * + * This access right is available since the fifth version of the Landlock + * ABI. + * * .. warning:: * * It is currently not possible to restrict some file-related actions * accessible through these syscall families: :manpage:`chdir(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)`. + * :manpage:`fcntl(2)`, :manpage:`access(2)`. * Future Landlock evolutions will enable to restrict them. */ /* clang-format off */ @@ -223,6 +244,7 @@ struct landlock_net_port_attr { #define LANDLOCK_ACCESS_FS_MAKE_SYM (1ULL << 12) #define LANDLOCK_ACCESS_FS_REFER (1ULL << 13) #define LANDLOCK_ACCESS_FS_TRUNCATE (1ULL << 14) +#define LANDLOCK_ACCESS_FS_IOCTL_DEV (1ULL << 15) /* clang-format on */ /** diff --git a/include/uapi/linux/lsm.h b/include/uapi/linux/lsm.h index f8aef9ade549..33d8c9f4aa6b 100644 --- a/include/uapi/linux/lsm.h +++ b/include/uapi/linux/lsm.h @@ -62,6 +62,8 @@ struct lsm_ctx { #define LSM_ID_LOCKDOWN 108 #define LSM_ID_BPF 109 #define LSM_ID_LANDLOCK 110 +#define LSM_ID_IMA 111 +#define LSM_ID_EVM 112 /* * LSM_ATTR_XXX definitions identify different LSM attributes diff --git a/include/uapi/linux/magic.h b/include/uapi/linux/magic.h index 6325d1d0e90f..bb575f3ab45e 100644 --- a/include/uapi/linux/magic.h +++ b/include/uapi/linux/magic.h @@ -37,6 +37,7 @@ #define HOSTFS_SUPER_MAGIC 0x00c0ffee #define OVERLAYFS_SUPER_MAGIC 0x794c7630 #define FUSE_SUPER_MAGIC 0x65735546 +#define BCACHEFS_SUPER_MAGIC 0xca451a4e #define MINIX_SUPER_MAGIC 0x137F /* minix v1 fs, 14 char names */ #define MINIX_SUPER_MAGIC2 0x138F /* minix v1 fs, 30 char names */ @@ -101,5 +102,6 @@ #define DMA_BUF_MAGIC 0x444d4142 /* "DMAB" */ #define DEVMEM_MAGIC 0x454d444d /* "DMEM" */ #define SECRETMEM_MAGIC 0x5345434d /* "SECM" */ +#define PID_FS_MAGIC 0x50494446 /* "PIDF" */ #endif /* __LINUX_MAGIC_H__ */ diff --git a/include/uapi/linux/mctp.h b/include/uapi/linux/mctp.h index 154ab56651f1..e1db65df9359 100644 --- a/include/uapi/linux/mctp.h +++ b/include/uapi/linux/mctp.h @@ -50,7 +50,14 @@ struct sockaddr_mctp_ext { #define SIOCMCTPALLOCTAG (SIOCPROTOPRIVATE + 0) #define SIOCMCTPDROPTAG (SIOCPROTOPRIVATE + 1) +#define SIOCMCTPALLOCTAG2 (SIOCPROTOPRIVATE + 2) +#define SIOCMCTPDROPTAG2 (SIOCPROTOPRIVATE + 3) +/* Deprecated: use mctp_ioc_tag_ctl2 / TAG2 ioctls instead, which defines the + * MCTP network ID as part of the allocated tag. Using this assumes the default + * net ID for allocated tags, which may not give correct behaviour on system + * with multiple networks configured. + */ struct mctp_ioc_tag_ctl { mctp_eid_t peer_addr; @@ -65,4 +72,29 @@ struct mctp_ioc_tag_ctl { __u16 flags; }; +struct mctp_ioc_tag_ctl2 { + /* Peer details: network ID, peer EID, local EID. All set by the + * caller. + * + * Local EID must be MCTP_ADDR_NULL or MCTP_ADDR_ANY in current + * kernels. + */ + unsigned int net; + mctp_eid_t peer_addr; + mctp_eid_t local_addr; + + /* Set by caller, but no flags defined currently. Must be 0 */ + __u16 flags; + + /* For SIOCMCTPALLOCTAG2: must be passed as zero, kernel will + * populate with the allocated tag value. Returned tag value will + * always have TO and PREALLOC set. + * + * For SIOCMCTPDROPTAG2: userspace provides tag value to drop, from + * a prior SIOCMCTPALLOCTAG2 call (and so must have TO and PREALLOC set). + */ + __u8 tag; + +}; + #endif /* __UAPI_MCTP_H */ diff --git a/include/uapi/linux/mdio.h b/include/uapi/linux/mdio.h index d03863da180e..c0c8ec995b06 100644 --- a/include/uapi/linux/mdio.h +++ b/include/uapi/linux/mdio.h @@ -138,6 +138,8 @@ #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_PMA_SPEED_2_5G 0x2000 /* 2.5G capable */ +#define MDIO_PMA_SPEED_5G 0x4000 /* 5G 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 */ @@ -348,6 +350,8 @@ /* BASE-T1 auto-negotiation advertisement register [31:16] */ #define MDIO_AN_T1_ADV_M_B10L 0x4000 /* device is compatible with 10BASE-T1L */ +#define MDIO_AN_T1_ADV_M_1000BT1 0x0080 /* advertise 1000BASE-T1 */ +#define MDIO_AN_T1_ADV_M_100BT1 0x0020 /* advertise 100BASE-T1 */ #define MDIO_AN_T1_ADV_M_MST 0x0010 /* advertise master preference */ /* BASE-T1 auto-negotiation advertisement register [47:32] */ diff --git a/include/uapi/linux/media-bus-format.h b/include/uapi/linux/media-bus-format.h index f05f747e444d..d4c1d991014b 100644 --- a/include/uapi/linux/media-bus-format.h +++ b/include/uapi/linux/media-bus-format.h @@ -174,4 +174,13 @@ */ #define MEDIA_BUS_FMT_METADATA_FIXED 0x7001 +/* Generic line based metadata formats for serial buses. Next is 0x8008. */ +#define MEDIA_BUS_FMT_META_8 0x8001 +#define MEDIA_BUS_FMT_META_10 0x8002 +#define MEDIA_BUS_FMT_META_12 0x8003 +#define MEDIA_BUS_FMT_META_14 0x8004 +#define MEDIA_BUS_FMT_META_16 0x8005 +#define MEDIA_BUS_FMT_META_20 0x8006 +#define MEDIA_BUS_FMT_META_24 0x8007 + #endif /* __LINUX_MEDIA_BUS_FORMAT_H */ diff --git a/include/uapi/linux/mempolicy.h b/include/uapi/linux/mempolicy.h index a8963f7ef4c2..1f9bb10d1a47 100644 --- a/include/uapi/linux/mempolicy.h +++ b/include/uapi/linux/mempolicy.h @@ -23,6 +23,7 @@ enum { MPOL_INTERLEAVE, MPOL_LOCAL, MPOL_PREFERRED_MANY, + MPOL_WEIGHTED_INTERLEAVE, MPOL_MAX, /* always last member of enum */ }; diff --git a/include/uapi/linux/mptcp.h b/include/uapi/linux/mptcp.h index 74cfe496891e..67d015df8893 100644 --- a/include/uapi/linux/mptcp.h +++ b/include/uapi/linux/mptcp.h @@ -58,6 +58,10 @@ struct mptcp_info { __u64 mptcpi_bytes_received; __u64 mptcpi_bytes_acked; __u8 mptcpi_subflows_total; + __u8 reserved[3]; + __u32 mptcpi_last_data_sent; + __u32 mptcpi_last_data_recv; + __u32 mptcpi_last_ack_recv; }; /* MPTCP Reset reason codes, rfc8684 */ diff --git a/include/uapi/linux/netdev.h b/include/uapi/linux/netdev.h index 93cb411adf72..a8188202413e 100644 --- a/include/uapi/linux/netdev.h +++ b/include/uapi/linux/netdev.h @@ -70,6 +70,10 @@ enum netdev_queue_type { NETDEV_QUEUE_TYPE_TX, }; +enum netdev_qstats_scope { + NETDEV_QSTATS_SCOPE_QUEUE = 1, +}; + enum { NETDEV_A_DEV_IFINDEX = 1, NETDEV_A_DEV_PAD, @@ -133,6 +137,42 @@ enum { }; enum { + NETDEV_A_QSTATS_IFINDEX = 1, + NETDEV_A_QSTATS_QUEUE_TYPE, + NETDEV_A_QSTATS_QUEUE_ID, + NETDEV_A_QSTATS_SCOPE, + NETDEV_A_QSTATS_RX_PACKETS = 8, + NETDEV_A_QSTATS_RX_BYTES, + NETDEV_A_QSTATS_TX_PACKETS, + NETDEV_A_QSTATS_TX_BYTES, + NETDEV_A_QSTATS_RX_ALLOC_FAIL, + NETDEV_A_QSTATS_RX_HW_DROPS, + NETDEV_A_QSTATS_RX_HW_DROP_OVERRUNS, + NETDEV_A_QSTATS_RX_CSUM_UNNECESSARY, + NETDEV_A_QSTATS_RX_CSUM_NONE, + NETDEV_A_QSTATS_RX_CSUM_BAD, + NETDEV_A_QSTATS_RX_HW_GRO_PACKETS, + NETDEV_A_QSTATS_RX_HW_GRO_BYTES, + NETDEV_A_QSTATS_RX_HW_GRO_WIRE_PACKETS, + NETDEV_A_QSTATS_RX_HW_GRO_WIRE_BYTES, + NETDEV_A_QSTATS_RX_HW_DROP_RATELIMITS, + NETDEV_A_QSTATS_TX_HW_DROPS, + NETDEV_A_QSTATS_TX_HW_DROP_ERRORS, + NETDEV_A_QSTATS_TX_CSUM_NONE, + NETDEV_A_QSTATS_TX_NEEDS_CSUM, + NETDEV_A_QSTATS_TX_HW_GSO_PACKETS, + NETDEV_A_QSTATS_TX_HW_GSO_BYTES, + NETDEV_A_QSTATS_TX_HW_GSO_WIRE_PACKETS, + NETDEV_A_QSTATS_TX_HW_GSO_WIRE_BYTES, + NETDEV_A_QSTATS_TX_HW_DROP_RATELIMITS, + NETDEV_A_QSTATS_TX_STOP, + NETDEV_A_QSTATS_TX_WAKE, + + __NETDEV_A_QSTATS_MAX, + NETDEV_A_QSTATS_MAX = (__NETDEV_A_QSTATS_MAX - 1) +}; + +enum { NETDEV_CMD_DEV_GET = 1, NETDEV_CMD_DEV_ADD_NTF, NETDEV_CMD_DEV_DEL_NTF, @@ -144,6 +184,7 @@ enum { NETDEV_CMD_PAGE_POOL_STATS_GET, NETDEV_CMD_QUEUE_GET, NETDEV_CMD_NAPI_GET, + NETDEV_CMD_QSTATS_GET, __NETDEV_CMD_MAX, NETDEV_CMD_MAX = (__NETDEV_CMD_MAX - 1) diff --git a/include/uapi/linux/netfilter/nf_tables.h b/include/uapi/linux/netfilter/nf_tables.h index 117c6a9b845b..aa4094ca2444 100644 --- a/include/uapi/linux/netfilter/nf_tables.h +++ b/include/uapi/linux/netfilter/nf_tables.h @@ -179,13 +179,17 @@ enum nft_hook_attributes { * enum nft_table_flags - nf_tables table flags * * @NFT_TABLE_F_DORMANT: this table is not active + * @NFT_TABLE_F_OWNER: this table is owned by a process + * @NFT_TABLE_F_PERSIST: this table shall outlive its owner */ enum nft_table_flags { NFT_TABLE_F_DORMANT = 0x1, NFT_TABLE_F_OWNER = 0x2, + NFT_TABLE_F_PERSIST = 0x4, }; #define NFT_TABLE_F_MASK (NFT_TABLE_F_DORMANT | \ - NFT_TABLE_F_OWNER) + NFT_TABLE_F_OWNER | \ + NFT_TABLE_F_PERSIST) /** * enum nft_table_attributes - nf_tables table netlink attributes diff --git a/include/uapi/linux/nexthop.h b/include/uapi/linux/nexthop.h index d8ffa8c9ca78..dd8787f9cf39 100644 --- a/include/uapi/linux/nexthop.h +++ b/include/uapi/linux/nexthop.h @@ -30,6 +30,9 @@ enum { #define NEXTHOP_GRP_TYPE_MAX (__NEXTHOP_GRP_TYPE_MAX - 1) +#define NHA_OP_FLAG_DUMP_STATS BIT(0) +#define NHA_OP_FLAG_DUMP_HW_STATS BIT(1) + enum { NHA_UNSPEC, NHA_ID, /* u32; id for nexthop. id == 0 means auto-assign */ @@ -60,6 +63,18 @@ enum { /* nested; nexthop bucket attributes */ NHA_RES_BUCKET, + /* u32; operation-specific flags */ + NHA_OP_FLAGS, + + /* nested; nexthop group stats */ + NHA_GROUP_STATS, + + /* u32; nexthop hardware stats enable */ + NHA_HW_STATS_ENABLE, + + /* u32; read-only; whether any driver collects HW stats */ + NHA_HW_STATS_USED, + __NHA_MAX, }; @@ -101,4 +116,34 @@ enum { #define NHA_RES_BUCKET_MAX (__NHA_RES_BUCKET_MAX - 1) +enum { + NHA_GROUP_STATS_UNSPEC, + + /* nested; nexthop group entry stats */ + NHA_GROUP_STATS_ENTRY, + + __NHA_GROUP_STATS_MAX, +}; + +#define NHA_GROUP_STATS_MAX (__NHA_GROUP_STATS_MAX - 1) + +enum { + NHA_GROUP_STATS_ENTRY_UNSPEC, + + /* u32; nexthop id of the nexthop group entry */ + NHA_GROUP_STATS_ENTRY_ID, + + /* uint; number of packets forwarded via the nexthop group entry */ + NHA_GROUP_STATS_ENTRY_PACKETS, + + /* uint; number of packets forwarded via the nexthop group entry in + * hardware + */ + NHA_GROUP_STATS_ENTRY_PACKETS_HW, + + __NHA_GROUP_STATS_ENTRY_MAX, +}; + +#define NHA_GROUP_STATS_ENTRY_MAX (__NHA_GROUP_STATS_ENTRY_MAX - 1) + #endif diff --git a/include/uapi/linux/nfs.h b/include/uapi/linux/nfs.h index 946cb62d64b0..f356f2ba3814 100644 --- a/include/uapi/linux/nfs.h +++ b/include/uapi/linux/nfs.h @@ -61,7 +61,6 @@ 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 */ diff --git a/include/uapi/linux/nfsd_netlink.h b/include/uapi/linux/nfsd_netlink.h index 3cd044edee5d..24c86dbc7ed5 100644 --- a/include/uapi/linux/nfsd_netlink.h +++ b/include/uapi/linux/nfsd_netlink.h @@ -30,7 +30,54 @@ enum { }; enum { + NFSD_A_SERVER_THREADS = 1, + NFSD_A_SERVER_GRACETIME, + NFSD_A_SERVER_LEASETIME, + NFSD_A_SERVER_SCOPE, + + __NFSD_A_SERVER_MAX, + NFSD_A_SERVER_MAX = (__NFSD_A_SERVER_MAX - 1) +}; + +enum { + NFSD_A_VERSION_MAJOR = 1, + NFSD_A_VERSION_MINOR, + NFSD_A_VERSION_ENABLED, + + __NFSD_A_VERSION_MAX, + NFSD_A_VERSION_MAX = (__NFSD_A_VERSION_MAX - 1) +}; + +enum { + NFSD_A_SERVER_PROTO_VERSION = 1, + + __NFSD_A_SERVER_PROTO_MAX, + NFSD_A_SERVER_PROTO_MAX = (__NFSD_A_SERVER_PROTO_MAX - 1) +}; + +enum { + NFSD_A_SOCK_ADDR = 1, + NFSD_A_SOCK_TRANSPORT_NAME, + + __NFSD_A_SOCK_MAX, + NFSD_A_SOCK_MAX = (__NFSD_A_SOCK_MAX - 1) +}; + +enum { + NFSD_A_SERVER_SOCK_ADDR = 1, + + __NFSD_A_SERVER_SOCK_MAX, + NFSD_A_SERVER_SOCK_MAX = (__NFSD_A_SERVER_SOCK_MAX - 1) +}; + +enum { NFSD_CMD_RPC_STATUS_GET = 1, + NFSD_CMD_THREADS_SET, + NFSD_CMD_THREADS_GET, + NFSD_CMD_VERSION_SET, + NFSD_CMD_VERSION_GET, + NFSD_CMD_LISTENER_SET, + NFSD_CMD_LISTENER_GET, __NFSD_CMD_MAX, NFSD_CMD_MAX = (__NFSD_CMD_MAX - 1) diff --git a/include/uapi/linux/nl80211.h b/include/uapi/linux/nl80211.h index 1ccdcae24372..f917bc6c9b6f 100644 --- a/include/uapi/linux/nl80211.h +++ b/include/uapi/linux/nl80211.h @@ -11,7 +11,7 @@ * Copyright 2008 Jouni Malinen <[email protected]> * Copyright 2008 Colin McCabe <[email protected]> * Copyright 2015-2017 Intel Deutschland GmbH - * Copyright (C) 2018-2023 Intel Corporation + * Copyright (C) 2018-2024 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 @@ -413,8 +413,8 @@ * 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_HIDDEN_SSID, %NL80211_ATTR_CIPHER_SUITES_PAIRWISE, + * %NL80211_ATTR_CIPHER_SUITE_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. @@ -438,23 +438,19 @@ * %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). + * frame). %NL80211_ATTR_MLO_LINK_ID can be used optionally to remove + * stations connected and using at least that link as one of its links. * * @NL80211_CMD_GET_MPATH: Get mesh path attributes for mesh path to - * destination %NL80211_ATTR_MAC on the interface identified by - * %NL80211_ATTR_IFINDEX. + * 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. + * 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. * @@ -475,15 +471,15 @@ * 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_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. + * 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 @@ -573,31 +569,31 @@ * @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). + * 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. + * 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 @@ -1119,7 +1115,7 @@ * 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. + * @NL80211_CMD_NAN_MATCH: Notification sent when a match is reported. * This will contain a %NL80211_ATTR_NAN_MATCH nested attribute and * %NL80211_ATTR_COOKIE. * @@ -1714,21 +1710,21 @@ enum nl80211_commands { * (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 + * 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. + * 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. * @@ -1771,9 +1767,9 @@ enum nl80211_commands { * @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_* + * 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_*) + * 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) @@ -1792,15 +1788,15 @@ enum nl80211_commands { * 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_* + * 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_* + * 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 @@ -1861,12 +1857,6 @@ enum nl80211_commands { * 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). @@ -1897,6 +1887,7 @@ enum nl80211_commands { * with %NL80211_KEY_* sub-attributes * * @NL80211_ATTR_PID: Process ID of a network namespace. + * @NL80211_ATTR_NETNS_FD: File descriptor of a network namespace. * * @NL80211_ATTR_GENERATION: Used to indicate consistent snapshots for * dumps. This number increases whenever the object list being @@ -1951,6 +1942,7 @@ enum nl80211_commands { * * @NL80211_ATTR_ACK: Flag attribute indicating that the frame was * acknowledged by the recipient. + * @NL80211_ATTR_ACK_SIGNAL: Station's ack signal strength (s32) * * @NL80211_ATTR_PS_STATE: powersave state, using &enum nl80211_ps_state values. * @@ -2148,6 +2140,9 @@ enum nl80211_commands { * @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_DISABLE_EHT: Force EHT 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. @@ -2157,6 +2152,12 @@ enum nl80211_commands { * 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_VHT_CAPABILITY_MASK: Specify which bits of the + * ATTR_VHT_CAPABILITY to which attention should be paid. + * Currently, only mac80211 NICs support this feature. + * 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 vht_caps file. * * @NL80211_ATTR_DFS_REGION: region for regulatory rules which this country * abides to when initiating radiation on DFS channels. A country maps @@ -2415,7 +2416,7 @@ enum nl80211_commands { * 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. * @@ -2851,6 +2852,10 @@ enum nl80211_commands { * mapping is as defined in section 9.4.2.314 (TID-To-Link Mapping element) * in Draft P802.11be_D4.0. * + * @NL80211_ATTR_ASSOC_SPP_AMSDU: flag attribute used with + * %NL80211_CMD_ASSOCIATE indicating the SPP A-MSDUs + * are used on this connection + * * @NUM_NL80211_ATTR: total number of nl80211_attrs available * @NL80211_ATTR_MAX: highest attribute number currently defined * @__NL80211_ATTR_AFTER_LAST: internal use @@ -3394,6 +3399,8 @@ enum nl80211_attrs { NL80211_ATTR_MLO_TTLM_DLINK, NL80211_ATTR_MLO_TTLM_ULINK, + NL80211_ATTR_ASSOC_SPP_AMSDU, + /* add attributes here, update the policy in nl80211.c */ __NL80211_ATTR_AFTER_LAST, @@ -3534,6 +3541,7 @@ enum nl80211_iftype { * @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_SPP_AMSDU: station supports SPP A-MSDUs * @NL80211_STA_FLAG_MAX: highest station flag number currently defined * @__NL80211_STA_FLAG_AFTER_LAST: internal use */ @@ -3546,6 +3554,7 @@ enum nl80211_sta_flags { NL80211_STA_FLAG_AUTHENTICATED, NL80211_STA_FLAG_TDLS_PEER, NL80211_STA_FLAG_ASSOCIATED, + NL80211_STA_FLAG_SPP_AMSDU, /* keep last */ __NL80211_STA_FLAG_AFTER_LAST, @@ -3556,7 +3565,7 @@ enum nl80211_sta_flags { * 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 + * @NL80211_P2P_PS_SUPPORTED: station supports P2P PS mechanism * @NUM_NL80211_P2P_PS_STATUS: number of values */ enum nl80211_sta_p2p_ps_status { @@ -3594,9 +3603,9 @@ enum nl80211_he_gi { /** * 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 + * @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, @@ -3711,7 +3720,7 @@ enum nl80211_eht_ru_alloc { * @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 + * @NL80211_RATE_INFO_HE_RU_ALLOC: HE RU allocation, if not present then * non-OFDMA was used (u8, see &enum nl80211_he_ru_alloc) * @NL80211_RATE_INFO_320_MHZ_WIDTH: 320 MHz bitrate * @NL80211_RATE_INFO_EHT_MCS: EHT MCS index (u8, 0-15) @@ -3814,7 +3823,7 @@ enum nl80211_sta_bss_param { * (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 + * 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) @@ -3843,8 +3852,8 @@ enum nl80211_sta_bss_param { * 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_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) @@ -4030,7 +4039,7 @@ enum nl80211_mpath_flags { * @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; + * &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 @@ -4170,7 +4179,7 @@ enum nl80211_band_attr { * @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_MAX: highest possible wmm rule. * @__NL80211_WMMR_LAST: Internal use. */ enum nl80211_wmm_rule { @@ -4192,8 +4201,9 @@ enum nl80211_wmm_rule { * @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. + * are permitted on this channel, this includes sending probe + * requests, or modes of operation that require beaconing. + * @__NL80211_FREQUENCY_ATTR_NO_IBSS: obsolete, same as _NO_IR * @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 @@ -4260,10 +4270,13 @@ enum nl80211_wmm_rule { * allowed for peer-to-peer or adhoc communication under the control * of a DFS master which operates on the same channel (FCC-594280 D01 * Section B.3). Should be used together with %NL80211_RRF_DFS only. - * @NL80211_FREQUENCY_ATTR_NO_UHB_VLP_CLIENT: Client connection to VLP AP + * @NL80211_FREQUENCY_ATTR_NO_6GHZ_VLP_CLIENT: Client connection to VLP AP * not allowed using this channel - * @NL80211_FREQUENCY_ATTR_NO_UHB_AFC_CLIENT: Client connection to AFC AP + * @NL80211_FREQUENCY_ATTR_NO_6GHZ_AFC_CLIENT: Client connection to AFC AP * not allowed using this channel + * @NL80211_FREQUENCY_ATTR_CAN_MONITOR: This channel can be used in monitor + * mode despite other (regulatory) restrictions, even if the channel is + * otherwise completely disabled. * @NL80211_FREQUENCY_ATTR_MAX: highest frequency attribute number * currently defined * @__NL80211_FREQUENCY_ATTR_AFTER_LAST: internal use @@ -4304,8 +4317,9 @@ enum nl80211_frequency_attr { NL80211_FREQUENCY_ATTR_NO_EHT, NL80211_FREQUENCY_ATTR_PSD, NL80211_FREQUENCY_ATTR_DFS_CONCURRENT, - NL80211_FREQUENCY_ATTR_NO_UHB_VLP_CLIENT, - NL80211_FREQUENCY_ATTR_NO_UHB_AFC_CLIENT, + NL80211_FREQUENCY_ATTR_NO_6GHZ_VLP_CLIENT, + NL80211_FREQUENCY_ATTR_NO_6GHZ_AFC_CLIENT, + NL80211_FREQUENCY_ATTR_CAN_MONITOR, /* keep last */ __NL80211_FREQUENCY_ATTR_AFTER_LAST, @@ -4318,6 +4332,10 @@ enum nl80211_frequency_attr { #define NL80211_FREQUENCY_ATTR_NO_IR NL80211_FREQUENCY_ATTR_NO_IR #define NL80211_FREQUENCY_ATTR_GO_CONCURRENT \ NL80211_FREQUENCY_ATTR_IR_CONCURRENT +#define NL80211_FREQUENCY_ATTR_NO_UHB_VLP_CLIENT \ + NL80211_FREQUENCY_ATTR_NO_6GHZ_VLP_CLIENT +#define NL80211_FREQUENCY_ATTR_NO_UHB_AFC_CLIENT \ + NL80211_FREQUENCY_ATTR_NO_6GHZ_AFC_CLIENT /** * enum nl80211_bitrate_attr - bitrate attributes @@ -4340,16 +4358,16 @@ enum nl80211_bitrate_attr { }; /** - * enum nl80211_initiator - Indicates the initiator of a reg domain request + * enum nl80211_reg_initiator - Indicates the initiator of a reg domain request * @NL80211_REGDOM_SET_BY_CORE: Core queried CRDA for a dynamic world - * regulatory domain. + * regulatory domain. * @NL80211_REGDOM_SET_BY_USER: User asked the wireless core to set the - * regulatory domain. + * 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. + * 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 + * 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 @@ -4368,11 +4386,11 @@ enum nl80211_reg_initiator { * 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. + * 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. + * 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 @@ -4389,21 +4407,21 @@ enum nl80211_reg_type { * 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. + * 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. + * 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. + * 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. + * 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). + * 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_ATTR_POWER_RULE_PSD: power spectral density (in dBm). @@ -4455,14 +4473,7 @@ enum nl80211_reg_rule_attr { * 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_PER_BAND_RSSI: Obsolete * @NL80211_SCHED_SCAN_MATCH_ATTR_MAX: highest scheduled scan filter * attribute number currently defined * @__NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST: internal use @@ -4475,7 +4486,7 @@ enum nl80211_sched_scan_match_attr { 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, + NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI, /* obsolete */ /* keep last */ __NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST, @@ -4497,8 +4508,9 @@ enum nl80211_sched_scan_match_attr { * @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. + * this includes probe requests or modes of operation that require + * beaconing. + * @__NL80211_RRF_NO_IBSS: obsolete, same as NO_IR * @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. @@ -4512,11 +4524,11 @@ enum nl80211_sched_scan_match_attr { * @NL80211_RRF_NO_EHT: EHT operation not allowed * @NL80211_RRF_PSD: Ruleset has power spectral density value * @NL80211_RRF_DFS_CONCURRENT: Operation on this channel is allowed for - peer-to-peer or adhoc communication under the control of a DFS master - which operates on the same channel (FCC-594280 D01 Section B.3). - Should be used together with %NL80211_RRF_DFS only. - * @NL80211_RRF_NO_UHB_VLP_CLIENT: Client connection to VLP AP not allowed - * @NL80211_RRF_NO_UHB_AFC_CLIENT: Client connection to AFC AP not allowed + * peer-to-peer or adhoc communication under the control of a DFS master + * which operates on the same channel (FCC-594280 D01 Section B.3). + * Should be used together with %NL80211_RRF_DFS only. + * @NL80211_RRF_NO_6GHZ_VLP_CLIENT: Client connection to VLP AP not allowed + * @NL80211_RRF_NO_6GHZ_AFC_CLIENT: Client connection to AFC AP not allowed */ enum nl80211_reg_rule_flags { NL80211_RRF_NO_OFDM = 1<<0, @@ -4539,8 +4551,8 @@ enum nl80211_reg_rule_flags { NL80211_RRF_NO_EHT = 1<<19, NL80211_RRF_PSD = 1<<20, NL80211_RRF_DFS_CONCURRENT = 1<<21, - NL80211_RRF_NO_UHB_VLP_CLIENT = 1<<22, - NL80211_RRF_NO_UHB_AFC_CLIENT = 1<<23, + NL80211_RRF_NO_6GHZ_VLP_CLIENT = 1<<22, + NL80211_RRF_NO_6GHZ_AFC_CLIENT = 1<<23, }; #define NL80211_RRF_PASSIVE_SCAN NL80211_RRF_NO_IR @@ -4549,6 +4561,8 @@ enum nl80211_reg_rule_flags { #define NL80211_RRF_NO_HT40 (NL80211_RRF_NO_HT40MINUS |\ NL80211_RRF_NO_HT40PLUS) #define NL80211_RRF_GO_CONCURRENT NL80211_RRF_IR_CONCURRENT +#define NL80211_RRF_NO_UHB_VLP_CLIENT NL80211_RRF_NO_6GHZ_VLP_CLIENT +#define NL80211_RRF_NO_UHB_AFC_CLIENT NL80211_RRF_NO_6GHZ_AFC_CLIENT /* For backport compatibility with older userspace */ #define NL80211_RRF_NO_IR_ALL (NL80211_RRF_NO_IR | __NL80211_RRF_NO_IBSS) @@ -4695,8 +4709,8 @@ enum nl80211_mntr_flags { * 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 + * @__NL80211_MESH_POWER_AFTER_LAST: internal use + * @NL80211_MESH_POWER_MAX: highest possible power save level */ enum nl80211_mesh_power_mode { @@ -5096,14 +5110,17 @@ enum nl80211_bss_use_for { * BSS isn't possible * @NL80211_BSS_CANNOT_USE_NSTR_NONPRIMARY: NSTR nonprimary links aren't * supported by the device, and this BSS entry represents one. - * @NL80211_BSS_CANNOT_USE_UHB_PWR_MISMATCH: STA is not supporting + * @NL80211_BSS_CANNOT_USE_6GHZ_PWR_MISMATCH: STA is not supporting * the AP power type (SP, VLP, AP) that the AP uses. */ enum nl80211_bss_cannot_use_reasons { NL80211_BSS_CANNOT_USE_NSTR_NONPRIMARY = 1 << 0, - NL80211_BSS_CANNOT_USE_UHB_PWR_MISMATCH = 1 << 1, + NL80211_BSS_CANNOT_USE_6GHZ_PWR_MISMATCH = 1 << 1, }; +#define NL80211_BSS_CANNOT_USE_UHB_PWR_MISMATCH \ + NL80211_BSS_CANNOT_USE_6GHZ_PWR_MISMATCH + /** * enum nl80211_bss - netlink attributes for a BSS * @@ -5713,7 +5730,7 @@ struct nl80211_pattern_support { * "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 + * @NL80211_WOWLAN_TRIG_WAKEUP_TCP_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 @@ -5742,6 +5759,8 @@ struct nl80211_pattern_support { * %NL80211_ATTR_SCAN_FREQUENCIES contains more than one * frequency, it means that the match occurred in more than one * channel. + * @NL80211_WOWLAN_TRIG_UNPROTECTED_DEAUTH_DISASSOC: For wakeup reporting only. + * Wake up happened due to unprotected deauth or disassoc frame in MFP. * @NUM_NL80211_WOWLAN_TRIG: number of wake on wireless triggers * @MAX_NL80211_WOWLAN_TRIG: highest wowlan trigger attribute number * @@ -5769,6 +5788,7 @@ enum nl80211_wowlan_triggers { NL80211_WOWLAN_TRIG_WAKEUP_TCP_NOMORETOKENS, NL80211_WOWLAN_TRIG_NET_DETECT, NL80211_WOWLAN_TRIG_NET_DETECT_RESULTS, + NL80211_WOWLAN_TRIG_UNPROTECTED_DEAUTH_DISASSOC, /* keep last */ NUM_NL80211_WOWLAN_TRIG, @@ -6059,7 +6079,7 @@ enum nl80211_plink_state { * @NL80211_PLINK_ACTION_BLOCK: block traffic from this mesh peer * @NUM_NL80211_PLINK_ACTIONS: number of possible actions */ -enum plink_actions { +enum nl80211_plink_action { NL80211_PLINK_ACTION_NO_ACTION, NL80211_PLINK_ACTION_OPEN, NL80211_PLINK_ACTION_BLOCK, @@ -6386,6 +6406,7 @@ enum nl80211_feature_flags { * 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_DATA_ACK_SIGNAL_SUPPORT: Backward-compatible ID * @NL80211_EXT_FEATURE_TXQS: Driver supports FQ-CoDel-enabled intermediate * TXQs. * @NL80211_EXT_FEATURE_SCAN_RANDOM_SN: Driver/device supports randomizing the @@ -6410,8 +6431,7 @@ enum nl80211_feature_flags { * @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_SCHED_SCAN_BAND_SPECIFIC_RSSI_THOLD: Obsolete * * @NL80211_EXT_FEATURE_STA_TX_PWR: This driver supports controlling tx power * to a station. @@ -6520,6 +6540,11 @@ enum nl80211_feature_flags { * DFS master on the same channel as described in FCC-594280 D01 * (Section B.3). This, for example, allows P2P GO and P2P clients to * operate on DFS channels as long as there's a concurrent BSS connection. + * + * @NL80211_EXT_FEATURE_SPP_AMSDU_SUPPORT: The driver has support for SPP + * (signaling and payload protected) A-MSDUs and this shall be advertised + * in the RSNXE. + * * @NUM_NL80211_EXT_FEATURES: number of extended features. * @MAX_NL80211_EXT_FEATURES: highest extended feature index. */ @@ -6561,7 +6586,7 @@ enum nl80211_ext_feature_index { 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_SCHED_SCAN_BAND_SPECIFIC_RSSI_THOLD, /* obsolete */ NL80211_EXT_FEATURE_EXT_KEY_ID, NL80211_EXT_FEATURE_STA_TX_PWR, NL80211_EXT_FEATURE_SAE_OFFLOAD, @@ -6594,6 +6619,7 @@ enum nl80211_ext_feature_index { NL80211_EXT_FEATURE_OWE_OFFLOAD, NL80211_EXT_FEATURE_OWE_OFFLOAD_AP, NL80211_EXT_FEATURE_DFS_CONCURRENT, + NL80211_EXT_FEATURE_SPP_AMSDU_SUPPORT, /* add new features before the definition below */ NUM_NL80211_EXT_FEATURES, @@ -6764,6 +6790,8 @@ enum nl80211_acl_policy { * @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). + * @__NL80211_SMPS_AFTER_LAST: internal + * @NL80211_SMPS_MAX: highest used enumeration */ enum nl80211_smps_mode { NL80211_SMPS_OFF, @@ -6985,6 +7013,8 @@ enum nl80211_bss_select_attr { * @NL80211_NAN_FUNC_PUBLISH: function is publish * @NL80211_NAN_FUNC_SUBSCRIBE: function is subscribe * @NL80211_NAN_FUNC_FOLLOW_UP: function is follow-up + * @__NL80211_NAN_FUNC_TYPE_AFTER_LAST: internal use + * @NL80211_NAN_FUNC_MAX_TYPE: internal use */ enum nl80211_nan_function_type { NL80211_NAN_FUNC_PUBLISH, @@ -7145,7 +7175,7 @@ enum nl80211_nan_match_attributes { }; /** - * nl80211_external_auth_action - Action to perform with external + * enum 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. @@ -7163,7 +7193,7 @@ enum nl80211_external_auth_action { * @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 + * @NL80211_FTM_RESP_ATTR_CIVICLOC: 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 @@ -7806,6 +7836,7 @@ enum nl80211_sae_pwe_mechanism { * * @NL80211_SAR_TYPE_POWER: power limitation specified in 0.25dBm unit * + * @NUM_NL80211_SAR_TYPE: internal */ enum nl80211_sar_type { NL80211_SAR_TYPE_POWER, @@ -7819,6 +7850,8 @@ enum nl80211_sar_type { /** * enum nl80211_sar_attrs - Attributes for SAR spec * + * @__NL80211_SAR_ATTR_INVALID: Invalid + * * @NL80211_SAR_ATTR_TYPE: the SAR type as defined in &enum nl80211_sar_type. * * @NL80211_SAR_ATTR_SPECS: Nested array of SAR power @@ -7850,6 +7883,8 @@ enum nl80211_sar_attrs { /** * enum nl80211_sar_specs_attrs - Attributes for SAR power limit specs * + * @__NL80211_SAR_ATTR_SPECS_INVALID: Invalid + * * @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). diff --git a/include/uapi/linux/ntsync.h b/include/uapi/linux/ntsync.h new file mode 100644 index 000000000000..dcfa38fdc93c --- /dev/null +++ b/include/uapi/linux/ntsync.h @@ -0,0 +1,23 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +/* + * Kernel support for NT synchronization primitive emulation + * + * Copyright (C) 2021-2022 Elizabeth Figura <[email protected]> + */ + +#ifndef __LINUX_NTSYNC_H +#define __LINUX_NTSYNC_H + +#include <linux/types.h> + +struct ntsync_sem_args { + __u32 sem; + __u32 count; + __u32 max; +}; + +#define NTSYNC_IOC_CREATE_SEM _IOWR('N', 0x80, struct ntsync_sem_args) + +#define NTSYNC_IOC_SEM_POST _IOWR('N', 0x81, __u32) + +#endif diff --git a/include/uapi/linux/papr_pdsm.h b/include/uapi/linux/papr_pdsm.h new file mode 100644 index 000000000000..17439925045c --- /dev/null +++ b/include/uapi/linux/papr_pdsm.h @@ -0,0 +1,165 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +/* + * PAPR nvDimm Specific Methods (PDSM) and structs for libndctl + * + * (C) Copyright IBM 2020 + * + * Author: Vaibhav Jain <vaibhav at linux.ibm.com> + */ + +#ifndef _UAPI_ASM_POWERPC_PAPR_PDSM_H_ +#define _UAPI_ASM_POWERPC_PAPR_PDSM_H_ + +#include <linux/types.h> +#include <linux/ndctl.h> + +/* + * PDSM Envelope: + * + * The ioctl ND_CMD_CALL exchange data between user-space and kernel via + * envelope which consists of 2 headers sections and payload sections as + * illustrated below: + * +-----------------+---------------+---------------------------+ + * | 64-Bytes | 8-Bytes | Max 184-Bytes | + * +-----------------+---------------+---------------------------+ + * | ND-HEADER | PDSM-HEADER | PDSM-PAYLOAD | + * +-----------------+---------------+---------------------------+ + * | nd_family | | | + * | nd_size_out | cmd_status | | + * | nd_size_in | reserved | nd_pdsm_payload | + * | nd_command | payload --> | | + * | nd_fw_size | | | + * | nd_payload ---> | | | + * +---------------+-----------------+---------------------------+ + * + * ND Header: + * This is the generic libnvdimm header described as 'struct nd_cmd_pkg' + * which is interpreted by libnvdimm before passed on to papr_scm. Important + * member fields used are: + * 'nd_family' : (In) NVDIMM_FAMILY_PAPR_SCM + * 'nd_size_in' : (In) PDSM-HEADER + PDSM-IN-PAYLOAD (usually 0) + * 'nd_size_out' : (In) PDSM-HEADER + PDSM-RETURN-PAYLOAD + * 'nd_command' : (In) One of PAPR_PDSM_XXX + * 'nd_fw_size' : (Out) PDSM-HEADER + size of actual payload returned + * + * PDSM Header: + * This is papr-scm specific header that precedes the payload. This is defined + * as nd_cmd_pdsm_pkg. Following fields aare available in this header: + * + * 'cmd_status' : (Out) Errors if any encountered while servicing PDSM. + * 'reserved' : Not used, reserved for future and should be set to 0. + * 'payload' : A union of all the possible payload structs + * + * PDSM Payload: + * + * The layout of the PDSM Payload is defined by various structs shared between + * papr_scm and libndctl so that contents of payload can be interpreted. As such + * its defined as a union of all possible payload structs as + * 'union nd_pdsm_payload'. Based on the value of 'nd_cmd_pkg.nd_command' + * appropriate member of the union is accessed. + */ + +/* Max payload size that we can handle */ +#define ND_PDSM_PAYLOAD_MAX_SIZE 184 + +/* Max payload size that we can handle */ +#define ND_PDSM_HDR_SIZE \ + (sizeof(struct nd_pkg_pdsm) - ND_PDSM_PAYLOAD_MAX_SIZE) + +/* Various nvdimm health indicators */ +#define PAPR_PDSM_DIMM_HEALTHY 0 +#define PAPR_PDSM_DIMM_UNHEALTHY 1 +#define PAPR_PDSM_DIMM_CRITICAL 2 +#define PAPR_PDSM_DIMM_FATAL 3 + +/* struct nd_papr_pdsm_health.extension_flags field flags */ + +/* Indicate that the 'dimm_fuel_gauge' field is valid */ +#define PDSM_DIMM_HEALTH_RUN_GAUGE_VALID 1 + +/* Indicate that the 'dimm_dsc' field is valid */ +#define PDSM_DIMM_DSC_VALID 2 + +/* + * Struct exchanged between kernel & ndctl in for PAPR_PDSM_HEALTH + * Various flags indicate the health status of the dimm. + * + * extension_flags : Any extension fields present in the struct. + * dimm_unarmed : Dimm not armed. So contents wont persist. + * dimm_bad_shutdown : Previous shutdown did not persist contents. + * dimm_bad_restore : Contents from previous shutdown werent restored. + * dimm_scrubbed : Contents of the dimm have been scrubbed. + * dimm_locked : Contents of the dimm cant be modified until CEC reboot + * dimm_encrypted : Contents of dimm are encrypted. + * dimm_health : Dimm health indicator. One of PAPR_PDSM_DIMM_XXXX + * dimm_fuel_gauge : Life remaining of DIMM as a percentage from 0-100 + */ +struct nd_papr_pdsm_health { + union { + struct { + __u32 extension_flags; + __u8 dimm_unarmed; + __u8 dimm_bad_shutdown; + __u8 dimm_bad_restore; + __u8 dimm_scrubbed; + __u8 dimm_locked; + __u8 dimm_encrypted; + __u16 dimm_health; + + /* Extension flag PDSM_DIMM_HEALTH_RUN_GAUGE_VALID */ + __u16 dimm_fuel_gauge; + + /* Extension flag PDSM_DIMM_DSC_VALID */ + __u64 dimm_dsc; + }; + __u8 buf[ND_PDSM_PAYLOAD_MAX_SIZE]; + }; +}; + +/* Flags for injecting specific smart errors */ +#define PDSM_SMART_INJECT_HEALTH_FATAL (1 << 0) +#define PDSM_SMART_INJECT_BAD_SHUTDOWN (1 << 1) + +struct nd_papr_pdsm_smart_inject { + union { + struct { + /* One or more of PDSM_SMART_INJECT_ */ + __u32 flags; + __u8 fatal_enable; + __u8 unsafe_shutdown_enable; + }; + __u8 buf[ND_PDSM_PAYLOAD_MAX_SIZE]; + }; +}; + +/* + * Methods to be embedded in ND_CMD_CALL request. These are sent to the kernel + * via 'nd_cmd_pkg.nd_command' member of the ioctl struct + */ +enum papr_pdsm { + PAPR_PDSM_MIN = 0x0, + PAPR_PDSM_HEALTH, + PAPR_PDSM_SMART_INJECT, + PAPR_PDSM_MAX, +}; + +/* Maximal union that can hold all possible payload types */ +union nd_pdsm_payload { + struct nd_papr_pdsm_health health; + struct nd_papr_pdsm_smart_inject smart_inject; + __u8 buf[ND_PDSM_PAYLOAD_MAX_SIZE]; +} __packed; + +/* + * PDSM-header + payload expected with ND_CMD_CALL ioctl from libnvdimm + * Valid member of union 'payload' is identified via 'nd_cmd_pkg.nd_command' + * that should always precede this struct when sent to papr_scm via CMD_CALL + * interface. + */ +struct nd_pkg_pdsm { + __s32 cmd_status; /* Out: Sub-cmd status returned back */ + __u16 reserved[2]; /* Ignored and to be set as '0' */ + union nd_pdsm_payload payload; +} __packed; + +#endif /* _UAPI_ASM_POWERPC_PAPR_PDSM_H_ */ diff --git a/include/uapi/linux/pci_regs.h b/include/uapi/linux/pci_regs.h index a39193213ff2..94c00996e633 100644 --- a/include/uapi/linux/pci_regs.h +++ b/include/uapi/linux/pci_regs.h @@ -1144,8 +1144,14 @@ #define PCI_DOE_DATA_OBJECT_HEADER_2_LENGTH 0x0003ffff #define PCI_DOE_DATA_OBJECT_DISC_REQ_3_INDEX 0x000000ff +#define PCI_DOE_DATA_OBJECT_DISC_REQ_3_VER 0x0000ff00 #define PCI_DOE_DATA_OBJECT_DISC_RSP_3_VID 0x0000ffff #define PCI_DOE_DATA_OBJECT_DISC_RSP_3_PROTOCOL 0x00ff0000 #define PCI_DOE_DATA_OBJECT_DISC_RSP_3_NEXT_INDEX 0xff000000 +/* Compute Express Link (CXL r3.1, sec 8.1.5) */ +#define PCI_DVSEC_CXL_PORT 3 +#define PCI_DVSEC_CXL_PORT_CTL 0x0c +#define PCI_DVSEC_CXL_PORT_CTL_UNMASK_SBR 0x00000001 + #endif /* LINUX_PCI_REGS_H */ diff --git a/include/uapi/linux/pidfd.h b/include/uapi/linux/pidfd.h index 5406fbc13074..72ec000a97cd 100644 --- a/include/uapi/linux/pidfd.h +++ b/include/uapi/linux/pidfd.h @@ -7,6 +7,12 @@ #include <linux/fcntl.h> /* Flags for pidfd_open(). */ -#define PIDFD_NONBLOCK O_NONBLOCK +#define PIDFD_NONBLOCK O_NONBLOCK +#define PIDFD_THREAD O_EXCL + +/* Flags for pidfd_send_signal(). */ +#define PIDFD_SIGNAL_THREAD (1UL << 0) +#define PIDFD_SIGNAL_THREAD_GROUP (1UL << 1) +#define PIDFD_SIGNAL_PROCESS_GROUP (1UL << 2) #endif /* _UAPI_LINUX_PIDFD_H */ diff --git a/include/uapi/linux/pkt_cls.h b/include/uapi/linux/pkt_cls.h index ea277039f89d..229fc925ec3a 100644 --- a/include/uapi/linux/pkt_cls.h +++ b/include/uapi/linux/pkt_cls.h @@ -587,6 +587,10 @@ enum { * TCA_FLOWER_KEY_ENC_OPT_GTP_ * attributes */ + TCA_FLOWER_KEY_ENC_OPTS_PFCP, /* Nested + * TCA_FLOWER_KEY_ENC_IPT_PFCP + * attributes + */ __TCA_FLOWER_KEY_ENC_OPTS_MAX, }; @@ -637,6 +641,16 @@ enum { (__TCA_FLOWER_KEY_ENC_OPT_GTP_MAX - 1) enum { + TCA_FLOWER_KEY_ENC_OPT_PFCP_UNSPEC, + TCA_FLOWER_KEY_ENC_OPT_PFCP_TYPE, /* u8 */ + TCA_FLOWER_KEY_ENC_OPT_PFCP_SEID, /* be64 */ + __TCA_FLOWER_KEY_ENC_OPT_PFCP_MAX, +}; + +#define TCA_FLOWER_KEY_ENC_OPT_PFCP_MAX \ + (__TCA_FLOWER_KEY_ENC_OPT_PFCP_MAX - 1) + +enum { TCA_FLOWER_KEY_MPLS_OPTS_UNSPEC, TCA_FLOWER_KEY_MPLS_OPTS_LSE, __TCA_FLOWER_KEY_MPLS_OPTS_MAX, diff --git a/include/uapi/linux/prctl.h b/include/uapi/linux/prctl.h index 370ed14b1ae0..35791791a879 100644 --- a/include/uapi/linux/prctl.h +++ b/include/uapi/linux/prctl.h @@ -306,4 +306,26 @@ struct prctl_mm_map { # define PR_RISCV_V_VSTATE_CTRL_NEXT_MASK 0xc # define PR_RISCV_V_VSTATE_CTRL_MASK 0x1f +#define PR_RISCV_SET_ICACHE_FLUSH_CTX 71 +# define PR_RISCV_CTX_SW_FENCEI_ON 0 +# define PR_RISCV_CTX_SW_FENCEI_OFF 1 +# define PR_RISCV_SCOPE_PER_PROCESS 0 +# define PR_RISCV_SCOPE_PER_THREAD 1 + +/* PowerPC Dynamic Execution Control Register (DEXCR) controls */ +#define PR_PPC_GET_DEXCR 72 +#define PR_PPC_SET_DEXCR 73 +/* DEXCR aspect to act on */ +# define PR_PPC_DEXCR_SBHE 0 /* Speculative branch hint enable */ +# define PR_PPC_DEXCR_IBRTPD 1 /* Indirect branch recurrent target prediction disable */ +# define PR_PPC_DEXCR_SRAPD 2 /* Subroutine return address prediction disable */ +# define PR_PPC_DEXCR_NPHIE 3 /* Non-privileged hash instruction enable */ +/* Action to apply / return */ +# define PR_PPC_DEXCR_CTRL_EDITABLE 0x1 /* Aspect can be modified with PR_PPC_SET_DEXCR */ +# define PR_PPC_DEXCR_CTRL_SET 0x2 /* Set the aspect for this process */ +# define PR_PPC_DEXCR_CTRL_CLEAR 0x4 /* Clear the aspect for this process */ +# define PR_PPC_DEXCR_CTRL_SET_ONEXEC 0x8 /* Set the aspect on exec */ +# define PR_PPC_DEXCR_CTRL_CLEAR_ONEXEC 0x10 /* Clear the aspect on exec */ +# define PR_PPC_DEXCR_CTRL_MASK 0x1f + #endif /* _LINUX_PRCTL_H */ diff --git a/include/uapi/linux/psp-sev.h b/include/uapi/linux/psp-sev.h index b44ba7dcdefc..b7a2c2ee35b7 100644 --- a/include/uapi/linux/psp-sev.h +++ b/include/uapi/linux/psp-sev.h @@ -28,6 +28,9 @@ enum { SEV_PEK_CERT_IMPORT, SEV_GET_ID, /* This command is deprecated, use SEV_GET_ID2 */ SEV_GET_ID2, + SNP_PLATFORM_STATUS, + SNP_COMMIT, + SNP_SET_CONFIG, SEV_MAX, }; @@ -69,6 +72,12 @@ typedef enum { SEV_RET_RESOURCE_LIMIT, SEV_RET_SECURE_DATA_INVALID, SEV_RET_INVALID_KEY = 0x27, + SEV_RET_INVALID_PAGE_SIZE, + SEV_RET_INVALID_PAGE_STATE, + SEV_RET_INVALID_MDATA_ENTRY, + SEV_RET_INVALID_PAGE_OWNER, + SEV_RET_INVALID_PAGE_AEAD_OFLOW, + SEV_RET_RMP_INIT_REQUIRED, SEV_RET_MAX, } sev_ret_code; @@ -156,6 +165,56 @@ struct sev_user_data_get_id2 { } __packed; /** + * struct sev_user_data_snp_status - SNP status + * + * @api_major: API major version + * @api_minor: API minor version + * @state: current platform state + * @is_rmp_initialized: whether RMP is initialized or not + * @rsvd: reserved + * @build_id: firmware build id for the API version + * @mask_chip_id: whether chip id is present in attestation reports or not + * @mask_chip_key: whether attestation reports are signed or not + * @vlek_en: VLEK (Version Loaded Endorsement Key) hashstick is loaded + * @rsvd1: reserved + * @guest_count: the number of guest currently managed by the firmware + * @current_tcb_version: current TCB version + * @reported_tcb_version: reported TCB version + */ +struct sev_user_data_snp_status { + __u8 api_major; /* Out */ + __u8 api_minor; /* Out */ + __u8 state; /* Out */ + __u8 is_rmp_initialized:1; /* Out */ + __u8 rsvd:7; + __u32 build_id; /* Out */ + __u32 mask_chip_id:1; /* Out */ + __u32 mask_chip_key:1; /* Out */ + __u32 vlek_en:1; /* Out */ + __u32 rsvd1:29; + __u32 guest_count; /* Out */ + __u64 current_tcb_version; /* Out */ + __u64 reported_tcb_version; /* Out */ +} __packed; + +/** + * struct sev_user_data_snp_config - system wide configuration value for SNP. + * + * @reported_tcb: the TCB version to report in the guest attestation report. + * @mask_chip_id: whether chip id is present in attestation reports or not + * @mask_chip_key: whether attestation reports are signed or not + * @rsvd: reserved + * @rsvd1: reserved + */ +struct sev_user_data_snp_config { + __u64 reported_tcb ; /* In */ + __u32 mask_chip_id:1; /* In */ + __u32 mask_chip_key:1; /* In */ + __u32 rsvd:30; /* In */ + __u8 rsvd1[52]; +} __packed; + +/** * struct sev_issue_cmd - SEV ioctl parameters * * @cmd: SEV commands to execute diff --git a/include/uapi/linux/ptp_clock.h b/include/uapi/linux/ptp_clock.h index da700999cad4..053b40d642de 100644 --- a/include/uapi/linux/ptp_clock.h +++ b/include/uapi/linux/ptp_clock.h @@ -32,6 +32,7 @@ #define PTP_RISING_EDGE (1<<1) #define PTP_FALLING_EDGE (1<<2) #define PTP_STRICT_FLAGS (1<<3) +#define PTP_EXT_OFFSET (1<<4) #define PTP_EXTTS_EDGES (PTP_RISING_EDGE | PTP_FALLING_EDGE) /* @@ -40,7 +41,8 @@ #define PTP_EXTTS_VALID_FLAGS (PTP_ENABLE_FEATURE | \ PTP_RISING_EDGE | \ PTP_FALLING_EDGE | \ - PTP_STRICT_FLAGS) + PTP_STRICT_FLAGS | \ + PTP_EXT_OFFSET) /* * flag fields valid for the original PTP_EXTTS_REQUEST ioctl. @@ -51,6 +53,11 @@ PTP_FALLING_EDGE) /* + * flag fields valid for the ptp_extts_event report. + */ +#define PTP_EXTTS_EVENT_VALID (PTP_ENABLE_FEATURE) + +/* * Bits of the ptp_perout_request.flags field: */ #define PTP_PEROUT_ONE_SHOT (1<<0) @@ -228,9 +235,9 @@ struct ptp_pin_desc { #define PTP_MASK_EN_SINGLE _IOW(PTP_CLK_MAGIC, 20, unsigned int) struct ptp_extts_event { - struct ptp_clock_time t; /* Time event occured. */ + struct ptp_clock_time t; /* Time event occurred. */ unsigned int index; /* Which channel produced the event. */ - unsigned int flags; /* Reserved for future use. */ + unsigned int flags; /* Event type. */ unsigned int rsv[2]; /* Reserved for future use. */ }; diff --git a/include/uapi/linux/rkisp1-config.h b/include/uapi/linux/rkisp1-config.h index 730673ecc63d..6eeaf8bf2362 100644 --- a/include/uapi/linux/rkisp1-config.h +++ b/include/uapi/linux/rkisp1-config.h @@ -175,16 +175,21 @@ /** * 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 + * @RKISP1_V10: Used at least in RK3288 and RK3399. + * @RKISP1_V11: Declared in the original vendor code, but not used. Same number + * of entries in grids and histogram as v10. + * @RKISP1_V12: Used at least in RK3326 and PX30. + * @RKISP1_V13: Used at least in RK1808. Same number of entries in grids and + * histogram as v12. + * @RKISP1_V_IMX8MP: Used in at least i.MX8MP. Same number of entries in grids + * and histogram as v10. */ enum rkisp1_cif_isp_version { RKISP1_V10 = 10, RKISP1_V11, RKISP1_V12, RKISP1_V13, + RKISP1_V_IMX8MP, }; enum rkisp1_cif_isp_histogram_mode { @@ -584,10 +589,9 @@ enum rkisp1_cif_isp_goc_mode { * 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. + * V10 has RKISP1_CIF_ISP_GAMMA_OUT_MAX_SAMPLES_V10 entries, V12 has + * 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; @@ -607,10 +611,10 @@ struct rkisp1_cif_isp_goc_config { * 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. + * V10 has RKISP1_CIF_ISP_HISTOGRAM_WEIGHT_GRIDS_SIZE_V10 entries, V12 has + * 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; @@ -902,9 +906,9 @@ struct rkisp1_cif_isp_bls_meas_val { * 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. + * V10 has RKISP1_CIF_ISP_AE_MEAN_MAX_V10 entries, V12 has + * 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. */ @@ -944,21 +948,21 @@ struct rkisp1_cif_isp_af_stat { * 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 + * V10 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 histogram contains 16 bins in V10 and 32 bins in V12. * * 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. + * V10 has RKISP1_CIF_ISP_HIST_BIN_N_MAX_V10 entries, V12 has + * 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]; diff --git a/include/uapi/linux/snmp.h b/include/uapi/linux/snmp.h index a0819c6a5988..adf5fd78dd50 100644 --- a/include/uapi/linux/snmp.h +++ b/include/uapi/linux/snmp.h @@ -337,6 +337,8 @@ enum LINUX_MIB_XFRMFWDHDRERROR, /* XfrmFwdHdrError*/ LINUX_MIB_XFRMOUTSTATEINVALID, /* XfrmOutStateInvalid */ LINUX_MIB_XFRMACQUIREERROR, /* XfrmAcquireError */ + LINUX_MIB_XFRMOUTSTATEDIRERROR, /* XfrmOutStateDirError */ + LINUX_MIB_XFRMINSTATEDIRERROR, /* XfrmInStateDirError */ __LINUX_MIB_XFRMMAX }; diff --git a/include/uapi/linux/stat.h b/include/uapi/linux/stat.h index 2f2ee82d5517..67626d535316 100644 --- a/include/uapi/linux/stat.h +++ b/include/uapi/linux/stat.h @@ -126,8 +126,9 @@ struct statx { __u64 stx_mnt_id; __u32 stx_dio_mem_align; /* Memory buffer alignment for direct I/O */ __u32 stx_dio_offset_align; /* File offset alignment for direct I/O */ + __u64 stx_subvol; /* Subvolume identifier */ /* 0xa0 */ - __u64 __spare3[12]; /* Spare space for future expansion */ + __u64 __spare3[11]; /* Spare space for future expansion */ /* 0x100 */ }; @@ -155,6 +156,7 @@ struct statx { #define STATX_MNT_ID 0x00001000U /* Got stx_mnt_id */ #define STATX_DIOALIGN 0x00002000U /* Want/got direct I/O alignment info */ #define STATX_MNT_ID_UNIQUE 0x00004000U /* Want/got extended stx_mount_id */ +#define STATX_SUBVOL 0x00008000U /* Want/got stx_subvol */ #define STATX__RESERVED 0x80000000U /* Reserved for future struct statx expansion */ diff --git a/include/uapi/linux/stddef.h b/include/uapi/linux/stddef.h index 2ec6f35cda32..58154117d9b0 100644 --- a/include/uapi/linux/stddef.h +++ b/include/uapi/linux/stddef.h @@ -55,4 +55,12 @@ #define __counted_by(m) #endif +#ifndef __counted_by_le +#define __counted_by_le(m) +#endif + +#ifndef __counted_by_be +#define __counted_by_be(m) +#endif + #endif /* _UAPI_LINUX_STDDEF_H */ diff --git a/include/uapi/linux/tc_act/tc_pedit.h b/include/uapi/linux/tc_act/tc_pedit.h index f3e61b04fa01..f5cab7fc96ab 100644 --- a/include/uapi/linux/tc_act/tc_pedit.h +++ b/include/uapi/linux/tc_act/tc_pedit.h @@ -62,7 +62,7 @@ struct tc_pedit_sel { tc_gen; unsigned char nkeys; unsigned char flags; - struct tc_pedit_key keys[0]; + struct tc_pedit_key keys[] __counted_by(nkeys); }; #define tc_pedit tc_pedit_sel diff --git a/include/uapi/linux/tcp.h b/include/uapi/linux/tcp.h index c07e9f90c084..dbf896f3146c 100644 --- a/include/uapi/linux/tcp.h +++ b/include/uapi/linux/tcp.h @@ -135,6 +135,8 @@ enum { #define TCP_AO_GET_KEYS 41 /* List MKT(s) */ #define TCP_AO_REPAIR 42 /* Get/Set SNEs and ISNs */ +#define TCP_IS_MPTCP 43 /* Is MPTCP being used? */ + #define TCP_REPAIR_ON 1 #define TCP_REPAIR_OFF 0 #define TCP_REPAIR_OFF_NO_WP -1 /* Turn off without window probes */ diff --git a/include/uapi/linux/tee.h b/include/uapi/linux/tee.h index 23e57164693c..d0430bee8292 100644 --- a/include/uapi/linux/tee.h +++ b/include/uapi/linux/tee.h @@ -56,6 +56,7 @@ */ #define TEE_IMPL_ID_OPTEE 1 #define TEE_IMPL_ID_AMDTEE 2 +#define TEE_IMPL_ID_TSTEE 3 /* * OP-TEE specific capabilities diff --git a/include/uapi/linux/trace_mmap.h b/include/uapi/linux/trace_mmap.h new file mode 100644 index 000000000000..bd1066754220 --- /dev/null +++ b/include/uapi/linux/trace_mmap.h @@ -0,0 +1,48 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +#ifndef _TRACE_MMAP_H_ +#define _TRACE_MMAP_H_ + +#include <linux/types.h> + +/** + * struct trace_buffer_meta - Ring-buffer Meta-page description + * @meta_page_size: Size of this meta-page. + * @meta_struct_len: Size of this structure. + * @subbuf_size: Size of each sub-buffer. + * @nr_subbufs: Number of subbfs in the ring-buffer, including the reader. + * @reader.lost_events: Number of events lost at the time of the reader swap. + * @reader.id: subbuf ID of the current reader. ID range [0 : @nr_subbufs - 1] + * @reader.read: Number of bytes read on the reader subbuf. + * @flags: Placeholder for now, 0 until new features are supported. + * @entries: Number of entries in the ring-buffer. + * @overrun: Number of entries lost in the ring-buffer. + * @read: Number of entries that have been read. + * @Reserved1: Internal use only. + * @Reserved2: Internal use only. + */ +struct trace_buffer_meta { + __u32 meta_page_size; + __u32 meta_struct_len; + + __u32 subbuf_size; + __u32 nr_subbufs; + + struct { + __u64 lost_events; + __u32 id; + __u32 read; + } reader; + + __u64 flags; + + __u64 entries; + __u64 overrun; + __u64 read; + + __u64 Reserved1; + __u64 Reserved2; +}; + +#define TRACE_MMAP_IOCTL_GET_READER _IO('T', 0x1) + +#endif /* _TRACE_MMAP_H_ */ diff --git a/include/uapi/linux/ublk_cmd.h b/include/uapi/linux/ublk_cmd.h index b9cfc5c96268..c8dc5f8ea699 100644 --- a/include/uapi/linux/ublk_cmd.h +++ b/include/uapi/linux/ublk_cmd.h @@ -49,6 +49,8 @@ _IOR('u', UBLK_CMD_GET_DEV_INFO2, struct ublksrv_ctrl_cmd) #define UBLK_U_CMD_GET_FEATURES \ _IOR('u', 0x13, struct ublksrv_ctrl_cmd) +#define UBLK_U_CMD_DEL_DEV_ASYNC \ + _IOR('u', 0x14, struct ublksrv_ctrl_cmd) /* * 64bits are enough now, and it should be easy to extend in case of diff --git a/include/uapi/linux/udp.h b/include/uapi/linux/udp.h index 4828794efcf8..1a0fe8b151fb 100644 --- a/include/uapi/linux/udp.h +++ b/include/uapi/linux/udp.h @@ -36,7 +36,7 @@ struct udphdr { #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_NON_IKE 1 /* unused 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 */ diff --git a/include/uapi/linux/usb/ch9.h b/include/uapi/linux/usb/ch9.h index 8a147abfc680..44d73ba8788d 100644 --- a/include/uapi/linux/usb/ch9.h +++ b/include/uapi/linux/usb/ch9.h @@ -763,6 +763,8 @@ struct usb_otg20_descriptor { #define USB_OTG_SRP (1 << 0) #define USB_OTG_HNP (1 << 1) /* swap host/device roles */ #define USB_OTG_ADP (1 << 2) /* support ADP */ +/* OTG 3.0 */ +#define USB_OTG_RSP (1 << 3) /* support RSP */ #define OTG_STS_SELECTOR 0xF000 /* OTG status selector */ /*-------------------------------------------------------------------------*/ diff --git a/include/uapi/linux/usb/functionfs.h b/include/uapi/linux/usb/functionfs.h index 078098e73fd3..9f88de9c3d66 100644 --- a/include/uapi/linux/usb/functionfs.h +++ b/include/uapi/linux/usb/functionfs.h @@ -86,6 +86,22 @@ struct usb_ext_prop_desc { __le16 wPropertyNameLength; } __attribute__((packed)); +/* Flags for usb_ffs_dmabuf_transfer_req->flags (none for now) */ +#define USB_FFS_DMABUF_TRANSFER_MASK 0x0 + +/** + * struct usb_ffs_dmabuf_transfer_req - Transfer request for a DMABUF object + * @fd: file descriptor of the DMABUF object + * @flags: one or more USB_FFS_DMABUF_TRANSFER_* flags + * @length: number of bytes used in this DMABUF for the data transfer. + * Should generally be set to the DMABUF's size. + */ +struct usb_ffs_dmabuf_transfer_req { + int fd; + __u32 flags; + __u64 length; +} __attribute__((packed)); + #ifndef __KERNEL__ /* @@ -290,6 +306,31 @@ struct usb_functionfs_event { #define FUNCTIONFS_ENDPOINT_DESC _IOR('g', 130, \ struct usb_endpoint_descriptor) +/* + * Attach the DMABUF object, identified by its file descriptor, to the + * data endpoint. Returns zero on success, and a negative errno value + * on error. + */ +#define FUNCTIONFS_DMABUF_ATTACH _IOW('g', 131, int) + +/* + * Detach the given DMABUF object, identified by its file descriptor, + * from the data endpoint. Returns zero on success, and a negative + * errno value on error. Note that closing the endpoint's file + * descriptor will automatically detach all attached DMABUFs. + */ +#define FUNCTIONFS_DMABUF_DETACH _IOW('g', 132, int) + +/* + * Enqueue the previously attached DMABUF to the transfer queue. + * The argument is a structure that packs the DMABUF's file descriptor, + * the size in bytes to transfer (which should generally correspond to + * the size of the DMABUF), and a 'flags' field which is unused + * for now. Returns zero on success, and a negative errno value on + * error. + */ +#define FUNCTIONFS_DMABUF_TRANSFER _IOW('g', 133, \ + struct usb_ffs_dmabuf_transfer_req) #endif /* _UAPI__LINUX_FUNCTIONFS_H__ */ diff --git a/include/uapi/linux/user_events.h b/include/uapi/linux/user_events.h index f74f3aedd49c..a03de03dccbc 100644 --- a/include/uapi/linux/user_events.h +++ b/include/uapi/linux/user_events.h @@ -12,6 +12,7 @@ #include <linux/ioctl.h> #define USER_EVENTS_SYSTEM "user_events" +#define USER_EVENTS_MULTI_SYSTEM "user_events_multi" #define USER_EVENTS_PREFIX "u:" /* Create dynamic location entry within a 32-bit value */ @@ -22,8 +23,11 @@ enum user_reg_flag { /* Event will not delete upon last reference closing */ USER_EVENT_REG_PERSIST = 1U << 0, + /* Event will be allowed to have multiple formats */ + USER_EVENT_REG_MULTI_FORMAT = 1U << 1, + /* This value or above is currently non-ABI */ - USER_EVENT_REG_MAX = 1U << 1, + USER_EVENT_REG_MAX = 1U << 2, }; /* diff --git a/include/uapi/linux/v4l2-mediabus.h b/include/uapi/linux/v4l2-mediabus.h index 6b07b73473b5..946520bc49f1 100644 --- a/include/uapi/linux/v4l2-mediabus.h +++ b/include/uapi/linux/v4l2-mediabus.h @@ -19,12 +19,18 @@ * @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) + * @field: used interlacing type (from enum v4l2_field), zero for metadata + * mbus codes + * @colorspace: colorspace of the data (from enum v4l2_colorspace), zero on + * metadata mbus codes + * @ycbcr_enc: YCbCr encoding of the data (from enum v4l2_ycbcr_encoding), zero + * for metadata mbus codes + * @hsv_enc: HSV encoding of the data (from enum v4l2_hsv_encoding), zero for + * metadata mbus codes + * @quantization: quantization of the data (from enum v4l2_quantization), zero + * for metadata mbus codes + * @xfer_func: transfer function of the data (from enum v4l2_xfer_func), zero + * for metadata mbus codes * @flags: flags (V4L2_MBUS_FRAMEFMT_*) * @reserved: reserved bytes that can be later used */ diff --git a/include/uapi/linux/v4l2-subdev.h b/include/uapi/linux/v4l2-subdev.h index 7048c51581c6..2347e266cf75 100644 --- a/include/uapi/linux/v4l2-subdev.h +++ b/include/uapi/linux/v4l2-subdev.h @@ -50,6 +50,10 @@ struct v4l2_subdev_format { * @rect: pad crop rectangle boundaries * @stream: stream number, defined in subdev routing * @reserved: drivers and applications must zero this array + * + * The subdev crop API is an obsolete interface and may be removed in the + * future. It is superseded by the selection API. No new extensions to this + * structure will be accepted. */ struct v4l2_subdev_crop { __u32 which; @@ -224,15 +228,19 @@ struct v4l2_subdev_route { * struct v4l2_subdev_routing - Subdev routing information * * @which: configuration type (from enum v4l2_subdev_format_whence) - * @num_routes: the total number of routes in the routes array + * @len_routes: the length of the routes array, in routes; set by the user, not + * modified by the kernel * @routes: pointer to the routes array + * @num_routes: the total number of routes, possibly more than fits in the + * routes array * @reserved: drivers and applications must zero this array */ struct v4l2_subdev_routing { __u32 which; - __u32 num_routes; + __u32 len_routes; __u64 routes; - __u32 reserved[6]; + __u32 num_routes; + __u32 reserved[11]; }; /* diff --git a/include/uapi/linux/vdpa.h b/include/uapi/linux/vdpa.h index 54b649ab0f22..842bf1201ac4 100644 --- a/include/uapi/linux/vdpa.h +++ b/include/uapi/linux/vdpa.h @@ -56,6 +56,23 @@ enum vdpa_attr { /* virtio features that are provisioned to the vDPA device */ VDPA_ATTR_DEV_FEATURES, /* u64 */ + VDPA_ATTR_DEV_BLK_CFG_CAPACITY, /* u64 */ + VDPA_ATTR_DEV_BLK_CFG_SIZE_MAX, /* u32 */ + VDPA_ATTR_DEV_BLK_CFG_BLK_SIZE, /* u32 */ + VDPA_ATTR_DEV_BLK_CFG_SEG_MAX, /* u32 */ + VDPA_ATTR_DEV_BLK_CFG_NUM_QUEUES, /* u16 */ + VDPA_ATTR_DEV_BLK_CFG_PHY_BLK_EXP, /* u8 */ + VDPA_ATTR_DEV_BLK_CFG_ALIGN_OFFSET, /* u8 */ + VDPA_ATTR_DEV_BLK_CFG_MIN_IO_SIZE, /* u16 */ + VDPA_ATTR_DEV_BLK_CFG_OPT_IO_SIZE, /* u32 */ + VDPA_ATTR_DEV_BLK_CFG_MAX_DISCARD_SEC, /* u32 */ + VDPA_ATTR_DEV_BLK_CFG_MAX_DISCARD_SEG, /* u32 */ + VDPA_ATTR_DEV_BLK_CFG_DISCARD_SEC_ALIGN,/* u32 */ + VDPA_ATTR_DEV_BLK_CFG_MAX_WRITE_ZEROES_SEC, /* u32 */ + VDPA_ATTR_DEV_BLK_CFG_MAX_WRITE_ZEROES_SEG, /* u32 */ + VDPA_ATTR_DEV_BLK_READ_ONLY, /* u8 */ + VDPA_ATTR_DEV_BLK_FLUSH, /* u8 */ + /* new attributes must be added above here */ VDPA_ATTR_MAX, }; diff --git a/include/uapi/linux/vesa.h b/include/uapi/linux/vesa.h new file mode 100644 index 000000000000..81947f5088cd --- /dev/null +++ b/include/uapi/linux/vesa.h @@ -0,0 +1,18 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +#ifndef _UAPI_LINUX_VESA_H +#define _UAPI_LINUX_VESA_H + +/* VESA Blanking Levels */ +enum vesa_blank_mode { + VESA_NO_BLANKING = 0, +#define VESA_NO_BLANKING VESA_NO_BLANKING + VESA_VSYNC_SUSPEND = 1, +#define VESA_VSYNC_SUSPEND VESA_VSYNC_SUSPEND + VESA_HSYNC_SUSPEND = 2, +#define VESA_HSYNC_SUSPEND VESA_HSYNC_SUSPEND + VESA_POWERDOWN = VESA_VSYNC_SUSPEND | VESA_HSYNC_SUSPEND, +#define VESA_POWERDOWN VESA_POWERDOWN + VESA_BLANK_MAX = VESA_POWERDOWN, +}; + +#endif diff --git a/include/uapi/linux/vhost.h b/include/uapi/linux/vhost.h index 649560c685f1..b95dd84eef2d 100644 --- a/include/uapi/linux/vhost.h +++ b/include/uapi/linux/vhost.h @@ -179,12 +179,6 @@ /* Get the config size */ #define VHOST_VDPA_GET_CONFIG_SIZE _IOR(VHOST_VIRTIO, 0x79, __u32) -/* Get the count of all virtqueues */ -#define VHOST_VDPA_GET_VQS_COUNT _IOR(VHOST_VIRTIO, 0x80, __u32) - -/* Get the number of virtqueue groups. */ -#define VHOST_VDPA_GET_GROUP_NUM _IOR(VHOST_VIRTIO, 0x81, __u32) - /* Get the number of address spaces. */ #define VHOST_VDPA_GET_AS_NUM _IOR(VHOST_VIRTIO, 0x7A, unsigned int) @@ -227,4 +221,18 @@ */ #define VHOST_VDPA_GET_VRING_DESC_GROUP _IOWR(VHOST_VIRTIO, 0x7F, \ struct vhost_vring_state) + + +/* Get the count of all virtqueues */ +#define VHOST_VDPA_GET_VQS_COUNT _IOR(VHOST_VIRTIO, 0x80, __u32) + +/* Get the number of virtqueue groups. */ +#define VHOST_VDPA_GET_GROUP_NUM _IOR(VHOST_VIRTIO, 0x81, __u32) + +/* Get the queue size of a specific virtqueue. + * userspace set the vring index in vhost_vring_state.index + * kernel set the queue size in vhost_vring_state.num + */ +#define VHOST_VDPA_GET_VRING_SIZE _IOWR(VHOST_VIRTIO, 0x82, \ + struct vhost_vring_state) #endif diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h index 68e7ac178cc2..fe6b67e83751 100644 --- a/include/uapi/linux/videodev2.h +++ b/include/uapi/linux/videodev2.h @@ -599,6 +599,8 @@ struct v4l2_pix_format { #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 */ #define V4L2_PIX_FMT_IPU3_Y10 v4l2_fourcc('i', 'p', '3', 'y') /* IPU3 packed 10-bit greyscale */ +#define V4L2_PIX_FMT_Y12P v4l2_fourcc('Y', '1', '2', 'P') /* 12 Greyscale, MIPI RAW12 packed */ +#define V4L2_PIX_FMT_Y14P v4l2_fourcc('Y', '1', '4', 'P') /* 14 Greyscale, MIPI RAW14 packed */ /* Palette formats */ #define V4L2_PIX_FMT_PAL8 v4l2_fourcc('P', 'A', 'L', '8') /* 8 8-bit palette */ @@ -839,6 +841,20 @@ struct v4l2_pix_format { #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 */ +#ifdef __KERNEL__ +/* + * Line-based metadata formats. Remember to update v4l_fill_fmtdesc() when + * adding new ones! + */ +#define V4L2_META_FMT_GENERIC_8 v4l2_fourcc('M', 'E', 'T', '8') /* Generic 8-bit metadata */ +#define V4L2_META_FMT_GENERIC_CSI2_10 v4l2_fourcc('M', 'C', '1', 'A') /* 10-bit CSI-2 packed 8-bit metadata */ +#define V4L2_META_FMT_GENERIC_CSI2_12 v4l2_fourcc('M', 'C', '1', 'C') /* 12-bit CSI-2 packed 8-bit metadata */ +#define V4L2_META_FMT_GENERIC_CSI2_14 v4l2_fourcc('M', 'C', '1', 'E') /* 14-bit CSI-2 packed 8-bit metadata */ +#define V4L2_META_FMT_GENERIC_CSI2_16 v4l2_fourcc('M', 'C', '1', 'G') /* 16-bit CSI-2 packed 8-bit metadata */ +#define V4L2_META_FMT_GENERIC_CSI2_20 v4l2_fourcc('M', 'C', '1', 'K') /* 20-bit CSI-2 packed 8-bit metadata */ +#define V4L2_META_FMT_GENERIC_CSI2_24 v4l2_fourcc('M', 'C', '1', 'O') /* 24-bit CSI-2 packed 8-bit metadata */ +#endif + /* priv field value to indicates that subsequent fields are valid. */ #define V4L2_PIX_FMT_PRIV_MAGIC 0xfeedcafe @@ -869,6 +885,7 @@ struct v4l2_fmtdesc { #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 +#define V4L2_FMT_FLAG_META_LINE_BASED 0x0200 /* Frame Size and frame rate enumeration */ /* @@ -1036,18 +1053,19 @@ struct v4l2_requestbuffers { #define V4L2_BUF_CAP_SUPPORTS_M2M_HOLD_CAPTURE_BUF (1 << 5) #define V4L2_BUF_CAP_SUPPORTS_MMAP_CACHE_HINTS (1 << 6) #define V4L2_BUF_CAP_SUPPORTS_MAX_NUM_BUFFERS (1 << 7) +#define V4L2_BUF_CAP_SUPPORTS_REMOVE_BUFS (1 << 8) /** * 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 + * @m.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 + * @m.userptr: when memory is V4L2_MEMORY_USERPTR, a userspace pointer * pointing to this plane - * @fd: when memory is V4L2_MEMORY_DMABUF, a userspace file + * @m.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, @@ -1085,14 +1103,14 @@ struct v4l2_plane { * @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; + * @m.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; + * @m.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; + * @m.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 + * @m.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 @@ -1841,7 +1859,7 @@ struct v4l2_ext_control { struct v4l2_ctrl_hdr10_cll_info __user *p_hdr10_cll_info; struct v4l2_ctrl_hdr10_mastering_display __user *p_hdr10_mastering_display; void __user *ptr; - }; + } __attribute__ ((packed)); } __attribute__ ((packed)); struct v4l2_ext_controls { @@ -2415,23 +2433,32 @@ struct v4l2_sdr_format { * struct v4l2_meta_format - metadata format definition * @dataformat: little endian four character code (fourcc) * @buffersize: maximum size in bytes required for data + * @width: number of data units of data per line (valid for line + * based formats only, see format documentation) + * @height: number of lines of data per buffer (valid for line based + * formats only) + * @bytesperline: offset between the beginnings of two adjacent lines in + * bytes (valid for line based formats only) */ struct v4l2_meta_format { __u32 dataformat; __u32 buffersize; + __u32 width; + __u32 height; + __u32 bytesperline; } __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 + * @type: enum v4l2_buf_type; type of the data stream + * @fmt.pix: definition of an image format + * @fmt.pix_mp: definition of a multiplanar image format + * @fmt.win: definition of an overlaid image + * @fmt.vbi: raw VBI capture or output parameters + * @fmt.sliced: sliced VBI capture or output parameters + * @fmt.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; @@ -2624,6 +2651,20 @@ struct v4l2_create_buffers { __u32 reserved[5]; }; +/** + * struct v4l2_remove_buffers - VIDIOC_REMOVE_BUFS argument + * @index: the first buffer to be removed + * @count: number of buffers to removed + * @type: enum v4l2_buf_type + * @reserved: future extensions + */ +struct v4l2_remove_buffers { + __u32 index; + __u32 count; + __u32 type; + __u32 reserved[13]; +}; + /* * 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 * @@ -2723,6 +2764,8 @@ struct v4l2_create_buffers { #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) +#define VIDIOC_REMOVE_BUFS _IOWR('V', 104, struct v4l2_remove_buffers) + /* Reminder: when adding new ioctls please add support for them to drivers/media/v4l2-core/v4l2-compat-ioctl32.c as well! */ diff --git a/include/uapi/linux/virtio_bt.h b/include/uapi/linux/virtio_bt.h index af798f4c9680..3cc7d633456b 100644 --- a/include/uapi/linux/virtio_bt.h +++ b/include/uapi/linux/virtio_bt.h @@ -13,7 +13,6 @@ enum virtio_bt_config_type { VIRTIO_BT_CONFIG_TYPE_PRIMARY = 0, - VIRTIO_BT_CONFIG_TYPE_AMP = 1, }; enum virtio_bt_config_vendor { diff --git a/include/uapi/linux/virtio_gpu.h b/include/uapi/linux/virtio_gpu.h index f556fde07b76..0e21f3998108 100644 --- a/include/uapi/linux/virtio_gpu.h +++ b/include/uapi/linux/virtio_gpu.h @@ -309,6 +309,8 @@ struct virtio_gpu_cmd_submit { #define VIRTIO_GPU_CAPSET_VIRGL 1 #define VIRTIO_GPU_CAPSET_VIRGL2 2 +/* 3 is reserved for gfxstream */ +#define VIRTIO_GPU_CAPSET_VENUS 4 /* VIRTIO_GPU_CMD_GET_CAPSET_INFO */ struct virtio_gpu_get_capset_info { diff --git a/include/uapi/linux/virtio_mem.h b/include/uapi/linux/virtio_mem.h index e9122f1d0e0c..6e4b2cf6b7f1 100644 --- a/include/uapi/linux/virtio_mem.h +++ b/include/uapi/linux/virtio_mem.h @@ -90,6 +90,8 @@ #define VIRTIO_MEM_F_ACPI_PXM 0 /* unplugged memory must not be accessed */ #define VIRTIO_MEM_F_UNPLUGGED_INACCESSIBLE 1 +/* plugged memory will remain plugged when suspending+resuming */ +#define VIRTIO_MEM_F_PERSISTENT_SUSPEND 2 /* --- virtio-mem: guest -> host requests --- */ diff --git a/include/uapi/linux/virtio_net.h b/include/uapi/linux/virtio_net.h index cc65ef0f3c3e..ac9174717ef1 100644 --- a/include/uapi/linux/virtio_net.h +++ b/include/uapi/linux/virtio_net.h @@ -56,6 +56,7 @@ #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_DEVICE_STATS 50 /* Device can provide device-level statistics. */ #define VIRTIO_NET_F_VQ_NOTF_COAL 52 /* Device supports virtqueue notification coalescing */ #define VIRTIO_NET_F_NOTF_COAL 53 /* Device supports notifications coalescing */ #define VIRTIO_NET_F_GUEST_USO4 54 /* Guest can handle USOv4 in. */ @@ -406,4 +407,146 @@ struct virtio_net_ctrl_coal_vq { struct virtio_net_ctrl_coal coal; }; +/* + * Device Statistics + */ +#define VIRTIO_NET_CTRL_STATS 8 +#define VIRTIO_NET_CTRL_STATS_QUERY 0 +#define VIRTIO_NET_CTRL_STATS_GET 1 + +struct virtio_net_stats_capabilities { + +#define VIRTIO_NET_STATS_TYPE_CVQ (1ULL << 32) + +#define VIRTIO_NET_STATS_TYPE_RX_BASIC (1ULL << 0) +#define VIRTIO_NET_STATS_TYPE_RX_CSUM (1ULL << 1) +#define VIRTIO_NET_STATS_TYPE_RX_GSO (1ULL << 2) +#define VIRTIO_NET_STATS_TYPE_RX_SPEED (1ULL << 3) + +#define VIRTIO_NET_STATS_TYPE_TX_BASIC (1ULL << 16) +#define VIRTIO_NET_STATS_TYPE_TX_CSUM (1ULL << 17) +#define VIRTIO_NET_STATS_TYPE_TX_GSO (1ULL << 18) +#define VIRTIO_NET_STATS_TYPE_TX_SPEED (1ULL << 19) + + __le64 supported_stats_types[1]; +}; + +struct virtio_net_ctrl_queue_stats { + struct { + __le16 vq_index; + __le16 reserved[3]; + __le64 types_bitmap[1]; + } stats[1]; +}; + +struct virtio_net_stats_reply_hdr { +#define VIRTIO_NET_STATS_TYPE_REPLY_CVQ 32 + +#define VIRTIO_NET_STATS_TYPE_REPLY_RX_BASIC 0 +#define VIRTIO_NET_STATS_TYPE_REPLY_RX_CSUM 1 +#define VIRTIO_NET_STATS_TYPE_REPLY_RX_GSO 2 +#define VIRTIO_NET_STATS_TYPE_REPLY_RX_SPEED 3 + +#define VIRTIO_NET_STATS_TYPE_REPLY_TX_BASIC 16 +#define VIRTIO_NET_STATS_TYPE_REPLY_TX_CSUM 17 +#define VIRTIO_NET_STATS_TYPE_REPLY_TX_GSO 18 +#define VIRTIO_NET_STATS_TYPE_REPLY_TX_SPEED 19 + __u8 type; + __u8 reserved; + __le16 vq_index; + __le16 reserved1; + __le16 size; +}; + +struct virtio_net_stats_cvq { + struct virtio_net_stats_reply_hdr hdr; + + __le64 command_num; + __le64 ok_num; +}; + +struct virtio_net_stats_rx_basic { + struct virtio_net_stats_reply_hdr hdr; + + __le64 rx_notifications; + + __le64 rx_packets; + __le64 rx_bytes; + + __le64 rx_interrupts; + + __le64 rx_drops; + __le64 rx_drop_overruns; +}; + +struct virtio_net_stats_tx_basic { + struct virtio_net_stats_reply_hdr hdr; + + __le64 tx_notifications; + + __le64 tx_packets; + __le64 tx_bytes; + + __le64 tx_interrupts; + + __le64 tx_drops; + __le64 tx_drop_malformed; +}; + +struct virtio_net_stats_rx_csum { + struct virtio_net_stats_reply_hdr hdr; + + __le64 rx_csum_valid; + __le64 rx_needs_csum; + __le64 rx_csum_none; + __le64 rx_csum_bad; +}; + +struct virtio_net_stats_tx_csum { + struct virtio_net_stats_reply_hdr hdr; + + __le64 tx_csum_none; + __le64 tx_needs_csum; +}; + +struct virtio_net_stats_rx_gso { + struct virtio_net_stats_reply_hdr hdr; + + __le64 rx_gso_packets; + __le64 rx_gso_bytes; + __le64 rx_gso_packets_coalesced; + __le64 rx_gso_bytes_coalesced; +}; + +struct virtio_net_stats_tx_gso { + struct virtio_net_stats_reply_hdr hdr; + + __le64 tx_gso_packets; + __le64 tx_gso_bytes; + __le64 tx_gso_segments; + __le64 tx_gso_segments_bytes; + __le64 tx_gso_packets_noseg; + __le64 tx_gso_bytes_noseg; +}; + +struct virtio_net_stats_rx_speed { + struct virtio_net_stats_reply_hdr hdr; + + /* rx_{packets,bytes}_allowance_exceeded are too long. So rename to + * short name. + */ + __le64 rx_ratelimit_packets; + __le64 rx_ratelimit_bytes; +}; + +struct virtio_net_stats_tx_speed { + struct virtio_net_stats_reply_hdr hdr; + + /* tx_{packets,bytes}_allowance_exceeded are too long. So rename to + * short name. + */ + __le64 tx_ratelimit_packets; + __le64 tx_ratelimit_bytes; +}; + #endif /* _UAPI_LINUX_VIRTIO_NET_H */ diff --git a/include/uapi/linux/virtio_pci.h b/include/uapi/linux/virtio_pci.h index ef3810dee7ef..a8208492e822 100644 --- a/include/uapi/linux/virtio_pci.h +++ b/include/uapi/linux/virtio_pci.h @@ -240,7 +240,7 @@ struct virtio_pci_cfg_cap { #define VIRTIO_ADMIN_CMD_LEGACY_DEV_CFG_READ 0x5 #define VIRTIO_ADMIN_CMD_LEGACY_NOTIFY_INFO 0x6 -struct __packed virtio_admin_cmd_hdr { +struct virtio_admin_cmd_hdr { __le16 opcode; /* * 1 - SR-IOV @@ -252,20 +252,20 @@ struct __packed virtio_admin_cmd_hdr { __le64 group_member_id; }; -struct __packed virtio_admin_cmd_status { +struct virtio_admin_cmd_status { __le16 status; __le16 status_qualifier; /* Unused, reserved for future extensions. */ __u8 reserved2[4]; }; -struct __packed virtio_admin_cmd_legacy_wr_data { +struct virtio_admin_cmd_legacy_wr_data { __u8 offset; /* Starting offset of the register(s) to write. */ __u8 reserved[7]; __u8 registers[]; }; -struct __packed virtio_admin_cmd_legacy_rd_data { +struct virtio_admin_cmd_legacy_rd_data { __u8 offset; /* Starting offset of the register(s) to read. */ }; @@ -275,7 +275,7 @@ struct __packed virtio_admin_cmd_legacy_rd_data { #define VIRTIO_ADMIN_CMD_MAX_NOTIFY_INFO 4 -struct __packed virtio_admin_cmd_notify_info_data { +struct virtio_admin_cmd_notify_info_data { __u8 flags; /* 0 = end of list, 1 = owner device, 2 = member device */ __u8 bar; /* BAR of the member or the owner device */ __u8 padding[6]; diff --git a/include/uapi/linux/virtio_snd.h b/include/uapi/linux/virtio_snd.h index dfe49547a7b0..5f4100c2cf04 100644 --- a/include/uapi/linux/virtio_snd.h +++ b/include/uapi/linux/virtio_snd.h @@ -8,6 +8,14 @@ #include <linux/virtio_types.h> /******************************************************************************* + * FEATURE BITS + */ +enum { + /* device supports control elements */ + VIRTIO_SND_F_CTLS = 0 +}; + +/******************************************************************************* * CONFIGURATION SPACE */ struct virtio_snd_config { @@ -17,6 +25,8 @@ struct virtio_snd_config { __le32 streams; /* # of available channel maps */ __le32 chmaps; + /* # of available control elements */ + __le32 controls; }; enum { @@ -55,6 +65,15 @@ enum { /* channel map control request types */ VIRTIO_SND_R_CHMAP_INFO = 0x0200, + /* control element request types */ + VIRTIO_SND_R_CTL_INFO = 0x0300, + VIRTIO_SND_R_CTL_ENUM_ITEMS, + VIRTIO_SND_R_CTL_READ, + VIRTIO_SND_R_CTL_WRITE, + VIRTIO_SND_R_CTL_TLV_READ, + VIRTIO_SND_R_CTL_TLV_WRITE, + VIRTIO_SND_R_CTL_TLV_COMMAND, + /* jack event types */ VIRTIO_SND_EVT_JACK_CONNECTED = 0x1000, VIRTIO_SND_EVT_JACK_DISCONNECTED, @@ -63,6 +82,9 @@ enum { VIRTIO_SND_EVT_PCM_PERIOD_ELAPSED = 0x1100, VIRTIO_SND_EVT_PCM_XRUN, + /* control element event types */ + VIRTIO_SND_EVT_CTL_NOTIFY = 0x1200, + /* common status codes */ VIRTIO_SND_S_OK = 0x8000, VIRTIO_SND_S_BAD_MSG, @@ -331,4 +353,136 @@ struct virtio_snd_chmap_info { __u8 positions[VIRTIO_SND_CHMAP_MAX_SIZE]; }; +/******************************************************************************* + * CONTROL ELEMENTS MESSAGES + */ +struct virtio_snd_ctl_hdr { + /* VIRTIO_SND_R_CTL_XXX */ + struct virtio_snd_hdr hdr; + /* 0 ... virtio_snd_config::controls - 1 */ + __le32 control_id; +}; + +/* supported roles for control elements */ +enum { + VIRTIO_SND_CTL_ROLE_UNDEFINED = 0, + VIRTIO_SND_CTL_ROLE_VOLUME, + VIRTIO_SND_CTL_ROLE_MUTE, + VIRTIO_SND_CTL_ROLE_GAIN +}; + +/* supported value types for control elements */ +enum { + VIRTIO_SND_CTL_TYPE_BOOLEAN = 0, + VIRTIO_SND_CTL_TYPE_INTEGER, + VIRTIO_SND_CTL_TYPE_INTEGER64, + VIRTIO_SND_CTL_TYPE_ENUMERATED, + VIRTIO_SND_CTL_TYPE_BYTES, + VIRTIO_SND_CTL_TYPE_IEC958 +}; + +/* supported access rights for control elements */ +enum { + VIRTIO_SND_CTL_ACCESS_READ = 0, + VIRTIO_SND_CTL_ACCESS_WRITE, + VIRTIO_SND_CTL_ACCESS_VOLATILE, + VIRTIO_SND_CTL_ACCESS_INACTIVE, + VIRTIO_SND_CTL_ACCESS_TLV_READ, + VIRTIO_SND_CTL_ACCESS_TLV_WRITE, + VIRTIO_SND_CTL_ACCESS_TLV_COMMAND +}; + +struct virtio_snd_ctl_info { + /* common header */ + struct virtio_snd_info hdr; + /* element role (VIRTIO_SND_CTL_ROLE_XXX) */ + __le32 role; + /* element value type (VIRTIO_SND_CTL_TYPE_XXX) */ + __le32 type; + /* element access right bit map (1 << VIRTIO_SND_CTL_ACCESS_XXX) */ + __le32 access; + /* # of members in the element value */ + __le32 count; + /* index for an element with a non-unique name */ + __le32 index; + /* name identifier string for the element */ + __u8 name[44]; + /* additional information about the element's value */ + union { + /* VIRTIO_SND_CTL_TYPE_INTEGER */ + struct { + /* minimum supported value */ + __le32 min; + /* maximum supported value */ + __le32 max; + /* fixed step size for value (0 = variable size) */ + __le32 step; + } integer; + /* VIRTIO_SND_CTL_TYPE_INTEGER64 */ + struct { + /* minimum supported value */ + __le64 min; + /* maximum supported value */ + __le64 max; + /* fixed step size for value (0 = variable size) */ + __le64 step; + } integer64; + /* VIRTIO_SND_CTL_TYPE_ENUMERATED */ + struct { + /* # of options supported for value */ + __le32 items; + } enumerated; + } value; +}; + +struct virtio_snd_ctl_enum_item { + /* option name */ + __u8 item[64]; +}; + +struct virtio_snd_ctl_iec958 { + /* AES/IEC958 channel status bits */ + __u8 status[24]; + /* AES/IEC958 subcode bits */ + __u8 subcode[147]; + /* nothing */ + __u8 pad; + /* AES/IEC958 subframe bits */ + __u8 dig_subframe[4]; +}; + +struct virtio_snd_ctl_value { + union { + /* VIRTIO_SND_CTL_TYPE_BOOLEAN|INTEGER value */ + __le32 integer[128]; + /* VIRTIO_SND_CTL_TYPE_INTEGER64 value */ + __le64 integer64[64]; + /* VIRTIO_SND_CTL_TYPE_ENUMERATED value (option indexes) */ + __le32 enumerated[128]; + /* VIRTIO_SND_CTL_TYPE_BYTES value */ + __u8 bytes[512]; + /* VIRTIO_SND_CTL_TYPE_IEC958 value */ + struct virtio_snd_ctl_iec958 iec958; + } value; +}; + +/* supported event reason types */ +enum { + /* element's value has changed */ + VIRTIO_SND_CTL_EVT_MASK_VALUE = 0, + /* element's information has changed */ + VIRTIO_SND_CTL_EVT_MASK_INFO, + /* element's metadata has changed */ + VIRTIO_SND_CTL_EVT_MASK_TLV +}; + +struct virtio_snd_ctl_event { + /* VIRTIO_SND_EVT_CTL_NOTIFY */ + struct virtio_snd_hdr hdr; + /* 0 ... virtio_snd_config::controls - 1 */ + __le16 control_id; + /* event reason bit map (1 << VIRTIO_SND_CTL_EVT_MASK_XXX) */ + __le16 mask; +}; + #endif /* VIRTIO_SND_IF_H */ diff --git a/include/uapi/linux/xfrm.h b/include/uapi/linux/xfrm.h index 6a77328be114..d950d02ab791 100644 --- a/include/uapi/linux/xfrm.h +++ b/include/uapi/linux/xfrm.h @@ -141,6 +141,11 @@ enum { XFRM_POLICY_MAX = 3 }; +enum xfrm_sa_dir { + XFRM_SA_DIR_IN = 1, + XFRM_SA_DIR_OUT = 2 +}; + enum { XFRM_SHARE_ANY, /* No limitations */ XFRM_SHARE_SESSION, /* For this session only */ @@ -228,7 +233,7 @@ enum { #define XFRM_NR_MSGTYPES (XFRM_MSG_MAX + 1 - XFRM_MSG_BASE) /* - * Generic LSM security context for comunicating to user space + * Generic LSM security context for communicating to user space * NOTE: Same format as sadb_x_sec_ctx */ struct xfrm_user_sec_ctx { @@ -315,6 +320,7 @@ enum xfrm_attr_type_t { XFRMA_SET_MARK_MASK, /* __u32 */ XFRMA_IF_ID, /* __u32 */ XFRMA_MTIMER_THRESH, /* __u32 in seconds for input SA */ + XFRMA_SA_DIR, /* __u8 */ __XFRMA_MAX #define XFRMA_OUTPUT_MARK XFRMA_SET_MARK /* Compatibility */ |