diff options
Diffstat (limited to 'include/uapi')
142 files changed, 3838 insertions, 640 deletions
diff --git a/include/uapi/asm-generic/Kbuild.asm b/include/uapi/asm-generic/Kbuild index 355c4ac2c0b0..ebb180aac74e 100644 --- a/include/uapi/asm-generic/Kbuild.asm +++ b/include/uapi/asm-generic/Kbuild @@ -1,6 +1,8 @@ +# SPDX-License-Identifier: GPL-2.0 # # Headers that are mandatory in usr/include/asm/ -# +# (This file is not included when SRCARCH=um since UML does not support UAPI.) + mandatory-y += auxvec.h mandatory-y += bitsperlong.h mandatory-y += bpf_perf_event.h diff --git a/include/uapi/asm-generic/mman-common.h b/include/uapi/asm-generic/mman-common.h index e7ee32861d51..abd238d0f7a4 100644 --- a/include/uapi/asm-generic/mman-common.h +++ b/include/uapi/asm-generic/mman-common.h @@ -15,9 +15,7 @@ #define PROT_GROWSDOWN 0x01000000 /* mprotect flag: extend change to start of growsdown vma */ #define PROT_GROWSUP 0x02000000 /* mprotect flag: extend change to end of growsup vma */ -#define MAP_SHARED 0x01 /* Share changes */ -#define MAP_PRIVATE 0x02 /* Changes are private */ -#define MAP_SHARED_VALIDATE 0x03 /* share + validate extension flags */ +/* 0x01 - 0x03 are defined in linux/mman.h */ #define MAP_TYPE 0x0f /* Mask for type of mapping */ #define MAP_FIXED 0x10 /* Interpret addr exactly */ #define MAP_ANONYMOUS 0x20 /* don't use a file */ diff --git a/include/uapi/asm-generic/shmparam.h b/include/uapi/asm-generic/shmparam.h deleted file mode 100644 index 8b78c0ba08b1..000000000000 --- a/include/uapi/asm-generic/shmparam.h +++ /dev/null @@ -1,7 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ -#ifndef __ASM_GENERIC_SHMPARAM_H -#define __ASM_GENERIC_SHMPARAM_H - -#define SHMLBA PAGE_SIZE /* attach addr a multiple of this */ - -#endif /* _ASM_GENERIC_SHMPARAM_H */ diff --git a/include/uapi/asm-generic/socket.h b/include/uapi/asm-generic/socket.h index a12692e5f7a8..8c1391c89171 100644 --- a/include/uapi/asm-generic/socket.h +++ b/include/uapi/asm-generic/socket.h @@ -2,6 +2,7 @@ #ifndef __ASM_GENERIC_SOCKET_H #define __ASM_GENERIC_SOCKET_H +#include <linux/posix_types.h> #include <asm/sockios.h> /* For setsockopt(2) */ @@ -29,8 +30,8 @@ #define SO_PEERCRED 17 #define SO_RCVLOWAT 18 #define SO_SNDLOWAT 19 -#define SO_RCVTIMEO 20 -#define SO_SNDTIMEO 21 +#define SO_RCVTIMEO_OLD 20 +#define SO_SNDTIMEO_OLD 21 #endif /* Security levels - as per NRL IPv6 - don't actually do anything */ @@ -46,21 +47,14 @@ #define SO_GET_FILTER SO_ATTACH_FILTER #define SO_PEERNAME 28 -#define SO_TIMESTAMP 29 -#define SCM_TIMESTAMP SO_TIMESTAMP #define SO_ACCEPTCONN 30 #define SO_PEERSEC 31 #define SO_PASSSEC 34 -#define SO_TIMESTAMPNS 35 -#define SCM_TIMESTAMPNS SO_TIMESTAMPNS #define SO_MARK 36 -#define SO_TIMESTAMPING 37 -#define SCM_TIMESTAMPING SO_TIMESTAMPING - #define SO_PROTOCOL 38 #define SO_DOMAIN 39 @@ -110,4 +104,42 @@ #define SO_TXTIME 61 #define SCM_TXTIME SO_TXTIME +#define SO_BINDTOIFINDEX 62 + +#define SO_TIMESTAMP_OLD 29 +#define SO_TIMESTAMPNS_OLD 35 +#define SO_TIMESTAMPING_OLD 37 + +#define SO_TIMESTAMP_NEW 63 +#define SO_TIMESTAMPNS_NEW 64 +#define SO_TIMESTAMPING_NEW 65 + +#define SO_RCVTIMEO_NEW 66 +#define SO_SNDTIMEO_NEW 67 + +#if !defined(__KERNEL__) + +#if __BITS_PER_LONG == 64 || (defined(__x86_64__) && defined(__ILP32__)) +/* on 64-bit and x32, avoid the ?: operator */ +#define SO_TIMESTAMP SO_TIMESTAMP_OLD +#define SO_TIMESTAMPNS SO_TIMESTAMPNS_OLD +#define SO_TIMESTAMPING SO_TIMESTAMPING_OLD + +#define SO_RCVTIMEO SO_RCVTIMEO_OLD +#define SO_SNDTIMEO SO_SNDTIMEO_OLD +#else +#define SO_TIMESTAMP (sizeof(time_t) == sizeof(__kernel_long_t) ? SO_TIMESTAMP_OLD : SO_TIMESTAMP_NEW) +#define SO_TIMESTAMPNS (sizeof(time_t) == sizeof(__kernel_long_t) ? SO_TIMESTAMPNS_OLD : SO_TIMESTAMPNS_NEW) +#define SO_TIMESTAMPING (sizeof(time_t) == sizeof(__kernel_long_t) ? SO_TIMESTAMPING_OLD : SO_TIMESTAMPING_NEW) + +#define SO_RCVTIMEO (sizeof(time_t) == sizeof(__kernel_long_t) ? SO_RCVTIMEO_OLD : SO_RCVTIMEO_NEW) +#define SO_SNDTIMEO (sizeof(time_t) == sizeof(__kernel_long_t) ? SO_SNDTIMEO_OLD : SO_SNDTIMEO_NEW) +#endif + +#define SCM_TIMESTAMP SO_TIMESTAMP +#define SCM_TIMESTAMPNS SO_TIMESTAMPNS +#define SCM_TIMESTAMPING SO_TIMESTAMPING + +#endif + #endif /* __ASM_GENERIC_SOCKET_H */ diff --git a/include/uapi/asm-generic/unistd.h b/include/uapi/asm-generic/unistd.h index c7f3321fbe43..dee7292e1df6 100644 --- a/include/uapi/asm-generic/unistd.h +++ b/include/uapi/asm-generic/unistd.h @@ -38,8 +38,10 @@ __SYSCALL(__NR_io_destroy, sys_io_destroy) __SC_COMP(__NR_io_submit, sys_io_submit, compat_sys_io_submit) #define __NR_io_cancel 3 __SYSCALL(__NR_io_cancel, sys_io_cancel) +#if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32 #define __NR_io_getevents 4 -__SC_COMP(__NR_io_getevents, sys_io_getevents, compat_sys_io_getevents) +__SC_3264(__NR_io_getevents, sys_io_getevents_time32, sys_io_getevents) +#endif /* fs/xattr.c */ #define __NR_setxattr 5 @@ -179,7 +181,7 @@ __SYSCALL(__NR_fchownat, sys_fchownat) #define __NR_fchown 55 __SYSCALL(__NR_fchown, sys_fchown) #define __NR_openat 56 -__SC_COMP(__NR_openat, sys_openat, compat_sys_openat) +__SYSCALL(__NR_openat, sys_openat) #define __NR_close 57 __SYSCALL(__NR_close, sys_close) #define __NR_vhangup 58 @@ -222,10 +224,12 @@ __SC_COMP(__NR_pwritev, sys_pwritev, compat_sys_pwritev) __SYSCALL(__NR3264_sendfile, sys_sendfile64) /* fs/select.c */ +#if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32 #define __NR_pselect6 72 -__SC_COMP(__NR_pselect6, sys_pselect6, compat_sys_pselect6) +__SC_COMP_3264(__NR_pselect6, sys_pselect6_time32, sys_pselect6, compat_sys_pselect6_time32) #define __NR_ppoll 73 -__SC_COMP(__NR_ppoll, sys_ppoll, compat_sys_ppoll) +__SC_COMP_3264(__NR_ppoll, sys_ppoll_time32, sys_ppoll, compat_sys_ppoll_time32) +#endif /* fs/signalfd.c */ #define __NR_signalfd4 74 @@ -269,16 +273,20 @@ __SC_COMP(__NR_sync_file_range, sys_sync_file_range, \ /* fs/timerfd.c */ #define __NR_timerfd_create 85 __SYSCALL(__NR_timerfd_create, sys_timerfd_create) +#if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32 #define __NR_timerfd_settime 86 -__SC_COMP(__NR_timerfd_settime, sys_timerfd_settime, \ - compat_sys_timerfd_settime) +__SC_3264(__NR_timerfd_settime, sys_timerfd_settime32, \ + sys_timerfd_settime) #define __NR_timerfd_gettime 87 -__SC_COMP(__NR_timerfd_gettime, sys_timerfd_gettime, \ - compat_sys_timerfd_gettime) +__SC_3264(__NR_timerfd_gettime, sys_timerfd_gettime32, \ + sys_timerfd_gettime) +#endif /* fs/utimes.c */ +#if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32 #define __NR_utimensat 88 -__SC_COMP(__NR_utimensat, sys_utimensat, compat_sys_utimensat) +__SC_3264(__NR_utimensat, sys_utimensat_time32, sys_utimensat) +#endif /* kernel/acct.c */ #define __NR_acct 89 @@ -309,8 +317,10 @@ __SYSCALL(__NR_set_tid_address, sys_set_tid_address) __SYSCALL(__NR_unshare, sys_unshare) /* kernel/futex.c */ +#if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32 #define __NR_futex 98 -__SC_COMP(__NR_futex, sys_futex, compat_sys_futex) +__SC_3264(__NR_futex, sys_futex_time32, sys_futex) +#endif #define __NR_set_robust_list 99 __SC_COMP(__NR_set_robust_list, sys_set_robust_list, \ compat_sys_set_robust_list) @@ -319,8 +329,10 @@ __SC_COMP(__NR_get_robust_list, sys_get_robust_list, \ compat_sys_get_robust_list) /* kernel/hrtimer.c */ +#if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32 #define __NR_nanosleep 101 -__SC_COMP(__NR_nanosleep, sys_nanosleep, compat_sys_nanosleep) +__SC_3264(__NR_nanosleep, sys_nanosleep_time32, sys_nanosleep) +#endif /* kernel/itimer.c */ #define __NR_getitimer 102 @@ -341,23 +353,29 @@ __SYSCALL(__NR_delete_module, sys_delete_module) /* kernel/posix-timers.c */ #define __NR_timer_create 107 __SC_COMP(__NR_timer_create, sys_timer_create, compat_sys_timer_create) +#if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32 #define __NR_timer_gettime 108 -__SC_COMP(__NR_timer_gettime, sys_timer_gettime, compat_sys_timer_gettime) +__SC_3264(__NR_timer_gettime, sys_timer_gettime32, sys_timer_gettime) +#endif #define __NR_timer_getoverrun 109 __SYSCALL(__NR_timer_getoverrun, sys_timer_getoverrun) +#if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32 #define __NR_timer_settime 110 -__SC_COMP(__NR_timer_settime, sys_timer_settime, compat_sys_timer_settime) +__SC_3264(__NR_timer_settime, sys_timer_settime32, sys_timer_settime) +#endif #define __NR_timer_delete 111 __SYSCALL(__NR_timer_delete, sys_timer_delete) +#if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32 #define __NR_clock_settime 112 -__SC_COMP(__NR_clock_settime, sys_clock_settime, compat_sys_clock_settime) +__SC_3264(__NR_clock_settime, sys_clock_settime32, sys_clock_settime) #define __NR_clock_gettime 113 -__SC_COMP(__NR_clock_gettime, sys_clock_gettime, compat_sys_clock_gettime) +__SC_3264(__NR_clock_gettime, sys_clock_gettime32, sys_clock_gettime) #define __NR_clock_getres 114 -__SC_COMP(__NR_clock_getres, sys_clock_getres, compat_sys_clock_getres) +__SC_3264(__NR_clock_getres, sys_clock_getres_time32, sys_clock_getres) #define __NR_clock_nanosleep 115 -__SC_COMP(__NR_clock_nanosleep, sys_clock_nanosleep, \ - compat_sys_clock_nanosleep) +__SC_3264(__NR_clock_nanosleep, sys_clock_nanosleep_time32, \ + sys_clock_nanosleep) +#endif /* kernel/printk.c */ #define __NR_syslog 116 @@ -388,9 +406,11 @@ __SYSCALL(__NR_sched_yield, sys_sched_yield) __SYSCALL(__NR_sched_get_priority_max, sys_sched_get_priority_max) #define __NR_sched_get_priority_min 126 __SYSCALL(__NR_sched_get_priority_min, sys_sched_get_priority_min) +#if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32 #define __NR_sched_rr_get_interval 127 -__SC_COMP(__NR_sched_rr_get_interval, sys_sched_rr_get_interval, \ - compat_sys_sched_rr_get_interval) +__SC_3264(__NR_sched_rr_get_interval, sys_sched_rr_get_interval_time32, \ + sys_sched_rr_get_interval) +#endif /* kernel/signal.c */ #define __NR_restart_syscall 128 @@ -411,9 +431,11 @@ __SC_COMP(__NR_rt_sigaction, sys_rt_sigaction, compat_sys_rt_sigaction) __SC_COMP(__NR_rt_sigprocmask, sys_rt_sigprocmask, compat_sys_rt_sigprocmask) #define __NR_rt_sigpending 136 __SC_COMP(__NR_rt_sigpending, sys_rt_sigpending, compat_sys_rt_sigpending) +#if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32 #define __NR_rt_sigtimedwait 137 -__SC_COMP(__NR_rt_sigtimedwait, sys_rt_sigtimedwait, \ - compat_sys_rt_sigtimedwait) +__SC_COMP_3264(__NR_rt_sigtimedwait, sys_rt_sigtimedwait_time32, \ + sys_rt_sigtimedwait, compat_sys_rt_sigtimedwait_time32) +#endif #define __NR_rt_sigqueueinfo 138 __SC_COMP(__NR_rt_sigqueueinfo, sys_rt_sigqueueinfo, \ compat_sys_rt_sigqueueinfo) @@ -467,10 +489,15 @@ __SYSCALL(__NR_uname, sys_newuname) __SYSCALL(__NR_sethostname, sys_sethostname) #define __NR_setdomainname 162 __SYSCALL(__NR_setdomainname, sys_setdomainname) + +#ifdef __ARCH_WANT_SET_GET_RLIMIT +/* getrlimit and setrlimit are superseded with prlimit64 */ #define __NR_getrlimit 163 __SC_COMP(__NR_getrlimit, sys_getrlimit, compat_sys_getrlimit) #define __NR_setrlimit 164 __SC_COMP(__NR_setrlimit, sys_setrlimit, compat_sys_setrlimit) +#endif + #define __NR_getrusage 165 __SC_COMP(__NR_getrusage, sys_getrusage, compat_sys_getrusage) #define __NR_umask 166 @@ -481,12 +508,14 @@ __SYSCALL(__NR_prctl, sys_prctl) __SYSCALL(__NR_getcpu, sys_getcpu) /* kernel/time.c */ +#if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32 #define __NR_gettimeofday 169 __SC_COMP(__NR_gettimeofday, sys_gettimeofday, compat_sys_gettimeofday) #define __NR_settimeofday 170 __SC_COMP(__NR_settimeofday, sys_settimeofday, compat_sys_settimeofday) #define __NR_adjtimex 171 -__SC_COMP(__NR_adjtimex, sys_adjtimex, compat_sys_adjtimex) +__SC_3264(__NR_adjtimex, sys_adjtimex_time32, sys_adjtimex) +#endif /* kernel/timer.c */ #define __NR_getpid 172 @@ -511,11 +540,13 @@ __SC_COMP(__NR_sysinfo, sys_sysinfo, compat_sys_sysinfo) __SC_COMP(__NR_mq_open, sys_mq_open, compat_sys_mq_open) #define __NR_mq_unlink 181 __SYSCALL(__NR_mq_unlink, sys_mq_unlink) +#if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32 #define __NR_mq_timedsend 182 -__SC_COMP(__NR_mq_timedsend, sys_mq_timedsend, compat_sys_mq_timedsend) +__SC_3264(__NR_mq_timedsend, sys_mq_timedsend_time32, sys_mq_timedsend) #define __NR_mq_timedreceive 183 -__SC_COMP(__NR_mq_timedreceive, sys_mq_timedreceive, \ - compat_sys_mq_timedreceive) +__SC_3264(__NR_mq_timedreceive, sys_mq_timedreceive_time32, \ + sys_mq_timedreceive) +#endif #define __NR_mq_notify 184 __SC_COMP(__NR_mq_notify, sys_mq_notify, compat_sys_mq_notify) #define __NR_mq_getsetattr 185 @@ -536,8 +567,10 @@ __SC_COMP(__NR_msgsnd, sys_msgsnd, compat_sys_msgsnd) __SYSCALL(__NR_semget, sys_semget) #define __NR_semctl 191 __SC_COMP(__NR_semctl, sys_semctl, compat_sys_semctl) +#if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32 #define __NR_semtimedop 192 -__SC_COMP(__NR_semtimedop, sys_semtimedop, compat_sys_semtimedop) +__SC_COMP(__NR_semtimedop, sys_semtimedop, sys_semtimedop_time32) +#endif #define __NR_semop 193 __SYSCALL(__NR_semop, sys_semop) @@ -658,8 +691,10 @@ __SC_COMP(__NR_rt_tgsigqueueinfo, sys_rt_tgsigqueueinfo, \ __SYSCALL(__NR_perf_event_open, sys_perf_event_open) #define __NR_accept4 242 __SYSCALL(__NR_accept4, sys_accept4) +#if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32 #define __NR_recvmmsg 243 -__SC_COMP(__NR_recvmmsg, sys_recvmmsg, compat_sys_recvmmsg) +__SC_COMP_3264(__NR_recvmmsg, sys_recvmmsg_time32, sys_recvmmsg, compat_sys_recvmmsg_time32) +#endif /* * Architectures may provide up to 16 syscalls of their own @@ -667,8 +702,10 @@ __SC_COMP(__NR_recvmmsg, sys_recvmmsg, compat_sys_recvmmsg) */ #define __NR_arch_specific_syscall 244 +#if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32 #define __NR_wait4 260 __SC_COMP(__NR_wait4, sys_wait4, compat_sys_wait4) +#endif #define __NR_prlimit64 261 __SYSCALL(__NR_prlimit64, sys_prlimit64) #define __NR_fanotify_init 262 @@ -678,10 +715,11 @@ __SYSCALL(__NR_fanotify_mark, sys_fanotify_mark) #define __NR_name_to_handle_at 264 __SYSCALL(__NR_name_to_handle_at, sys_name_to_handle_at) #define __NR_open_by_handle_at 265 -__SC_COMP(__NR_open_by_handle_at, sys_open_by_handle_at, \ - compat_sys_open_by_handle_at) +__SYSCALL(__NR_open_by_handle_at, sys_open_by_handle_at) +#if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32 #define __NR_clock_adjtime 266 -__SC_COMP(__NR_clock_adjtime, sys_clock_adjtime, compat_sys_clock_adjtime) +__SC_3264(__NR_clock_adjtime, sys_clock_adjtime32, sys_clock_adjtime) +#endif #define __NR_syncfs 267 __SYSCALL(__NR_syncfs, sys_syncfs) #define __NR_setns 268 @@ -734,13 +772,69 @@ __SYSCALL(__NR_pkey_alloc, sys_pkey_alloc) __SYSCALL(__NR_pkey_free, sys_pkey_free) #define __NR_statx 291 __SYSCALL(__NR_statx, sys_statx) +#if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32 #define __NR_io_pgetevents 292 -__SC_COMP(__NR_io_pgetevents, sys_io_pgetevents, compat_sys_io_pgetevents) +__SC_COMP_3264(__NR_io_pgetevents, sys_io_pgetevents_time32, sys_io_pgetevents, compat_sys_io_pgetevents) +#endif #define __NR_rseq 293 __SYSCALL(__NR_rseq, sys_rseq) +#define __NR_kexec_file_load 294 +__SYSCALL(__NR_kexec_file_load, sys_kexec_file_load) +/* 295 through 402 are unassigned to sync up with generic numbers, don't use */ +#if __BITS_PER_LONG == 32 +#define __NR_clock_gettime64 403 +__SYSCALL(__NR_clock_gettime64, sys_clock_gettime) +#define __NR_clock_settime64 404 +__SYSCALL(__NR_clock_settime64, sys_clock_settime) +#define __NR_clock_adjtime64 405 +__SYSCALL(__NR_clock_adjtime64, sys_clock_adjtime) +#define __NR_clock_getres_time64 406 +__SYSCALL(__NR_clock_getres_time64, sys_clock_getres) +#define __NR_clock_nanosleep_time64 407 +__SYSCALL(__NR_clock_nanosleep_time64, sys_clock_nanosleep) +#define __NR_timer_gettime64 408 +__SYSCALL(__NR_timer_gettime64, sys_timer_gettime) +#define __NR_timer_settime64 409 +__SYSCALL(__NR_timer_settime64, sys_timer_settime) +#define __NR_timerfd_gettime64 410 +__SYSCALL(__NR_timerfd_gettime64, sys_timerfd_gettime) +#define __NR_timerfd_settime64 411 +__SYSCALL(__NR_timerfd_settime64, sys_timerfd_settime) +#define __NR_utimensat_time64 412 +__SYSCALL(__NR_utimensat_time64, sys_utimensat) +#define __NR_pselect6_time64 413 +__SC_COMP(__NR_pselect6_time64, sys_pselect6, compat_sys_pselect6_time64) +#define __NR_ppoll_time64 414 +__SC_COMP(__NR_ppoll_time64, sys_ppoll, compat_sys_ppoll_time64) +#define __NR_io_pgetevents_time64 416 +__SYSCALL(__NR_io_pgetevents_time64, sys_io_pgetevents) +#define __NR_recvmmsg_time64 417 +__SC_COMP(__NR_recvmmsg_time64, sys_recvmmsg, compat_sys_recvmmsg_time64) +#define __NR_mq_timedsend_time64 418 +__SYSCALL(__NR_mq_timedsend_time64, sys_mq_timedsend) +#define __NR_mq_timedreceive_time64 419 +__SYSCALL(__NR_mq_timedreceive_time64, sys_mq_timedreceive) +#define __NR_semtimedop_time64 420 +__SYSCALL(__NR_semtimedop_time64, sys_semtimedop) +#define __NR_rt_sigtimedwait_time64 421 +__SC_COMP(__NR_rt_sigtimedwait_time64, sys_rt_sigtimedwait, compat_sys_rt_sigtimedwait_time64) +#define __NR_futex_time64 422 +__SYSCALL(__NR_futex_time64, sys_futex) +#define __NR_sched_rr_get_interval_time64 423 +__SYSCALL(__NR_sched_rr_get_interval_time64, sys_sched_rr_get_interval) +#endif + +#define __NR_pidfd_send_signal 424 +__SYSCALL(__NR_pidfd_send_signal, sys_pidfd_send_signal) +#define __NR_io_uring_setup 425 +__SYSCALL(__NR_io_uring_setup, sys_io_uring_setup) +#define __NR_io_uring_enter 426 +__SYSCALL(__NR_io_uring_enter, sys_io_uring_enter) +#define __NR_io_uring_register 427 +__SYSCALL(__NR_io_uring_register, sys_io_uring_register) #undef __NR_syscalls -#define __NR_syscalls 294 +#define __NR_syscalls 428 /* * 32 bit systems traditionally used different diff --git a/include/uapi/drm/amdgpu_drm.h b/include/uapi/drm/amdgpu_drm.h index 370e9a5536ef..4a53f6cfa034 100644 --- a/include/uapi/drm/amdgpu_drm.h +++ b/include/uapi/drm/amdgpu_drm.h @@ -272,13 +272,14 @@ union drm_amdgpu_vm { /* sched ioctl */ #define AMDGPU_SCHED_OP_PROCESS_PRIORITY_OVERRIDE 1 +#define AMDGPU_SCHED_OP_CONTEXT_PRIORITY_OVERRIDE 2 struct drm_amdgpu_sched_in { /* AMDGPU_SCHED_OP_* */ __u32 op; __u32 fd; __s32 priority; - __u32 flags; + __u32 ctx_id; }; union drm_amdgpu_sched { @@ -326,6 +327,12 @@ struct drm_amdgpu_gem_userptr { /* GFX9 and later: */ #define AMDGPU_TILING_SWIZZLE_MODE_SHIFT 0 #define AMDGPU_TILING_SWIZZLE_MODE_MASK 0x1f +#define AMDGPU_TILING_DCC_OFFSET_256B_SHIFT 5 +#define AMDGPU_TILING_DCC_OFFSET_256B_MASK 0xFFFFFF +#define AMDGPU_TILING_DCC_PITCH_MAX_SHIFT 29 +#define AMDGPU_TILING_DCC_PITCH_MAX_MASK 0x3FFF +#define AMDGPU_TILING_DCC_INDEPENDENT_64B_SHIFT 43 +#define AMDGPU_TILING_DCC_INDEPENDENT_64B_MASK 0x1 /* Set/Get helpers for tiling flags. */ #define AMDGPU_TILING_SET(field, value) \ @@ -517,6 +524,7 @@ struct drm_amdgpu_gem_va { #define AMDGPU_CHUNK_ID_SYNCOBJ_IN 0x04 #define AMDGPU_CHUNK_ID_SYNCOBJ_OUT 0x05 #define AMDGPU_CHUNK_ID_BO_HANDLES 0x06 +#define AMDGPU_CHUNK_ID_SCHEDULED_DEPENDENCIES 0x07 struct drm_amdgpu_cs_chunk { __u32 chunk_id; @@ -559,6 +567,11 @@ union drm_amdgpu_cs { * caches (L2/vL1/sL1/I$). */ #define AMDGPU_IB_FLAG_TC_WB_NOT_INVALIDATE (1 << 3) +/* Set GDS_COMPUTE_MAX_WAVE_ID = DEFAULT before PACKET3_INDIRECT_BUFFER. + * This will reset wave ID counters for the IB. + */ +#define AMDGPU_IB_FLAG_RESET_GDS_MAX_WAVE_ID (1 << 4) + struct drm_amdgpu_cs_chunk_ib { __u32 _pad; /** AMDGPU_IB_FLAG_* */ diff --git a/include/uapi/drm/drm_fourcc.h b/include/uapi/drm/drm_fourcc.h index 0cd40ebfa1b1..bab20298f422 100644 --- a/include/uapi/drm/drm_fourcc.h +++ b/include/uapi/drm/drm_fourcc.h @@ -151,6 +151,21 @@ extern "C" { #define DRM_FORMAT_VYUY fourcc_code('V', 'Y', 'U', 'Y') /* [31:0] Y1:Cb0:Y0:Cr0 8:8:8:8 little endian */ #define DRM_FORMAT_AYUV fourcc_code('A', 'Y', 'U', 'V') /* [31:0] A:Y:Cb:Cr 8:8:8:8 little endian */ +#define DRM_FORMAT_XYUV8888 fourcc_code('X', 'Y', 'U', 'V') /* [31:0] X:Y:Cb:Cr 8:8:8:8 little endian */ + +/* + * packed YCbCr420 2x2 tiled formats + * first 64 bits will contain Y,Cb,Cr components for a 2x2 tile + */ +/* [63:0] A3:A2:Y3:0:Cr0:0:Y2:0:A1:A0:Y1:0:Cb0:0:Y0:0 1:1:8:2:8:2:8:2:1:1:8:2:8:2:8:2 little endian */ +#define DRM_FORMAT_Y0L0 fourcc_code('Y', '0', 'L', '0') +/* [63:0] X3:X2:Y3:0:Cr0:0:Y2:0:X1:X0:Y1:0:Cb0:0:Y0:0 1:1:8:2:8:2:8:2:1:1:8:2:8:2:8:2 little endian */ +#define DRM_FORMAT_X0L0 fourcc_code('X', '0', 'L', '0') + +/* [63:0] A3:A2:Y3:Cr0:Y2:A1:A0:Y1:Cb0:Y0 1:1:10:10:10:1:1:10:10:10 little endian */ +#define DRM_FORMAT_Y0L2 fourcc_code('Y', '0', 'L', '2') +/* [63:0] X3:X2:Y3:Cr0:Y2:X1:X0:Y1:Cb0:Y0 1:1:10:10:10:1:1:10:10:10 little endian */ +#define DRM_FORMAT_X0L2 fourcc_code('X', '0', 'L', '2') /* * 2 plane RGB + A @@ -181,6 +196,27 @@ extern "C" { #define DRM_FORMAT_NV42 fourcc_code('N', 'V', '4', '2') /* non-subsampled Cb:Cr plane */ /* + * 2 plane YCbCr MSB aligned + * index 0 = Y plane, [15:0] Y:x [10:6] little endian + * index 1 = Cr:Cb plane, [31:0] Cr:x:Cb:x [10:6:10:6] little endian + */ +#define DRM_FORMAT_P010 fourcc_code('P', '0', '1', '0') /* 2x2 subsampled Cr:Cb plane 10 bits per channel */ + +/* + * 2 plane YCbCr MSB aligned + * index 0 = Y plane, [15:0] Y:x [12:4] little endian + * index 1 = Cr:Cb plane, [31:0] Cr:x:Cb:x [12:4:12:4] little endian + */ +#define DRM_FORMAT_P012 fourcc_code('P', '0', '1', '2') /* 2x2 subsampled Cr:Cb plane 12 bits per channel */ + +/* + * 2 plane YCbCr MSB aligned + * index 0 = Y plane, [15:0] Y little endian + * index 1 = Cr:Cb plane, [31:0] Cr:Cb [16:16] little endian + */ +#define DRM_FORMAT_P016 fourcc_code('P', '0', '1', '6') /* 2x2 subsampled Cr:Cb plane 16 bits per channel */ + +/* * 3 plane YCbCr * index 0: Y plane, [7:0] Y * index 1: Cb plane, [7:0] Cb @@ -223,6 +259,8 @@ extern "C" { #define DRM_FORMAT_MOD_VENDOR_VIVANTE 0x06 #define DRM_FORMAT_MOD_VENDOR_BROADCOM 0x07 #define DRM_FORMAT_MOD_VENDOR_ARM 0x08 +#define DRM_FORMAT_MOD_VENDOR_ALLWINNER 0x09 + /* add more to the end as needed */ #define DRM_FORMAT_RESERVED ((1ULL << 56) - 1) @@ -557,6 +595,9 @@ extern "C" { * AFBC has several features which may be supported and/or used, which are * represented using bits in the modifier. Not all combinations are valid, * and different devices or use-cases may support different combinations. + * + * Further information on the use of AFBC modifiers can be found in + * Documentation/gpu/afbc.rst */ #define DRM_FORMAT_MOD_ARM_AFBC(__afbc_mode) fourcc_mod_code(ARM, __afbc_mode) @@ -566,10 +607,18 @@ extern "C" { * Indicates the superblock size(s) used for the AFBC buffer. The buffer * size (in pixels) must be aligned to a multiple of the superblock size. * Four lowest significant bits(LSBs) are reserved for block size. + * + * Where one superblock size is specified, it applies to all planes of the + * buffer (e.g. 16x16, 32x8). When multiple superblock sizes are specified, + * the first applies to the Luma plane and the second applies to the Chroma + * plane(s). e.g. (32x8_64x4 means 32x8 Luma, with 64x4 Chroma). + * Multiple superblock sizes are only valid for multi-plane YCbCr formats. */ #define AFBC_FORMAT_MOD_BLOCK_SIZE_MASK 0xf #define AFBC_FORMAT_MOD_BLOCK_SIZE_16x16 (1ULL) #define AFBC_FORMAT_MOD_BLOCK_SIZE_32x8 (2ULL) +#define AFBC_FORMAT_MOD_BLOCK_SIZE_64x4 (3ULL) +#define AFBC_FORMAT_MOD_BLOCK_SIZE_32x8_64x4 (4ULL) /* * AFBC lossless colorspace transform @@ -629,6 +678,35 @@ extern "C" { */ #define AFBC_FORMAT_MOD_SC (1ULL << 9) +/* + * AFBC double-buffer + * + * Indicates that the buffer is allocated in a layout safe for front-buffer + * rendering. + */ +#define AFBC_FORMAT_MOD_DB (1ULL << 10) + +/* + * AFBC buffer content hints + * + * Indicates that the buffer includes per-superblock content hints. + */ +#define AFBC_FORMAT_MOD_BCH (1ULL << 11) + +/* + * Allwinner tiled modifier + * + * This tiling mode is implemented by the VPU found on all Allwinner platforms, + * codenamed sunxi. It is associated with a YUV format that uses either 2 or 3 + * planes. + * + * With this tiling, the luminance samples are disposed in tiles representing + * 32x32 pixels and the chrominance samples in tiles representing 32x64 pixels. + * The pixel order in each tile is linear and the tiles are disposed linearly, + * both in row-major order. + */ +#define DRM_FORMAT_MOD_ALLWINNER_TILED fourcc_mod_code(ALLWINNER, 1) + #if defined(__cplusplus) } #endif diff --git a/include/uapi/drm/drm_mode.h b/include/uapi/drm/drm_mode.h index d3e0fe31efc5..a439c2e67896 100644 --- a/include/uapi/drm/drm_mode.h +++ b/include/uapi/drm/drm_mode.h @@ -888,6 +888,25 @@ struct drm_mode_revoke_lease { __u32 lessee_id; }; +/** + * struct drm_mode_rect - Two dimensional rectangle. + * @x1: Horizontal starting coordinate (inclusive). + * @y1: Vertical starting coordinate (inclusive). + * @x2: Horizontal ending coordinate (exclusive). + * @y2: Vertical ending coordinate (exclusive). + * + * With drm subsystem using struct drm_rect to manage rectangular area this + * export it to user-space. + * + * Currently used by drm_mode_atomic blob property FB_DAMAGE_CLIPS. + */ +struct drm_mode_rect { + __s32 x1; + __s32 y1; + __s32 x2; + __s32 y2; +}; + #if defined(__cplusplus) } #endif diff --git a/include/uapi/drm/i915_drm.h b/include/uapi/drm/i915_drm.h index a4446f452040..397810fa2d33 100644 --- a/include/uapi/drm/i915_drm.h +++ b/include/uapi/drm/i915_drm.h @@ -412,6 +412,14 @@ typedef struct drm_i915_irq_wait { int irq_seq; } drm_i915_irq_wait_t; +/* + * Different modes of per-process Graphics Translation Table, + * see I915_PARAM_HAS_ALIASING_PPGTT + */ +#define I915_GEM_PPGTT_NONE 0 +#define I915_GEM_PPGTT_ALIASING 1 +#define I915_GEM_PPGTT_FULL 2 + /* Ioctl to query kernel params: */ #define I915_PARAM_IRQ_ACTIVE 1 @@ -1478,9 +1486,73 @@ struct drm_i915_gem_context_param { #define I915_CONTEXT_MAX_USER_PRIORITY 1023 /* inclusive */ #define I915_CONTEXT_DEFAULT_PRIORITY 0 #define I915_CONTEXT_MIN_USER_PRIORITY -1023 /* inclusive */ + /* + * When using the following param, value should be a pointer to + * drm_i915_gem_context_param_sseu. + */ +#define I915_CONTEXT_PARAM_SSEU 0x7 __u64 value; }; +/** + * Context SSEU programming + * + * It may be necessary for either functional or performance reason to configure + * a context to run with a reduced number of SSEU (where SSEU stands for Slice/ + * Sub-slice/EU). + * + * This is done by configuring SSEU configuration using the below + * @struct drm_i915_gem_context_param_sseu for every supported engine which + * userspace intends to use. + * + * Not all GPUs or engines support this functionality in which case an error + * code -ENODEV will be returned. + * + * Also, flexibility of possible SSEU configuration permutations varies between + * GPU generations and software imposed limitations. Requesting such a + * combination will return an error code of -EINVAL. + * + * NOTE: When perf/OA is active the context's SSEU configuration is ignored in + * favour of a single global setting. + */ +struct drm_i915_gem_context_param_sseu { + /* + * Engine class & instance to be configured or queried. + */ + __u16 engine_class; + __u16 engine_instance; + + /* + * Unused for now. Must be cleared to zero. + */ + __u32 flags; + + /* + * Mask of slices to enable for the context. Valid values are a subset + * of the bitmask value returned for I915_PARAM_SLICE_MASK. + */ + __u64 slice_mask; + + /* + * Mask of subslices to enable for the context. Valid values are a + * subset of the bitmask value return by I915_PARAM_SUBSLICE_MASK. + */ + __u64 subslice_mask; + + /* + * Minimum/Maximum number of EUs to enable per subslice for the + * context. min_eus_per_subslice must be inferior or equal to + * max_eus_per_subslice. + */ + __u16 min_eus_per_subslice; + __u16 max_eus_per_subslice; + + /* + * Unused for now. Must be cleared to zero. + */ + __u32 rsvd; +}; + enum drm_i915_oa_format { I915_OA_FORMAT_A13 = 1, /* HSW only */ I915_OA_FORMAT_A29, /* HSW only */ diff --git a/include/uapi/drm/msm_drm.h b/include/uapi/drm/msm_drm.h index c06d0a5bdd80..91a16b333c69 100644 --- a/include/uapi/drm/msm_drm.h +++ b/include/uapi/drm/msm_drm.h @@ -105,14 +105,24 @@ struct drm_msm_gem_new { __u32 handle; /* out */ }; -#define MSM_INFO_IOVA 0x01 - -#define MSM_INFO_FLAGS (MSM_INFO_IOVA) +/* Get or set GEM buffer info. The requested value can be passed + * directly in 'value', or for data larger than 64b 'value' is a + * pointer to userspace buffer, with 'len' specifying the number of + * bytes copied into that buffer. For info returned by pointer, + * calling the GEM_INFO ioctl with null 'value' will return the + * required buffer size in 'len' + */ +#define MSM_INFO_GET_OFFSET 0x00 /* get mmap() offset, returned by value */ +#define MSM_INFO_GET_IOVA 0x01 /* get iova, returned by value */ +#define MSM_INFO_SET_NAME 0x02 /* set the debug name (by pointer) */ +#define MSM_INFO_GET_NAME 0x03 /* get debug name, returned by pointer */ struct drm_msm_gem_info { __u32 handle; /* in */ - __u32 flags; /* in - combination of MSM_INFO_* flags */ - __u64 offset; /* out, mmap() offset or iova */ + __u32 info; /* in - one of MSM_INFO_* */ + __u64 value; /* in or out */ + __u32 len; /* in or out */ + __u32 pad; }; #define MSM_PREP_READ 0x01 @@ -188,8 +198,11 @@ struct drm_msm_gem_submit_cmd { */ #define MSM_SUBMIT_BO_READ 0x0001 #define MSM_SUBMIT_BO_WRITE 0x0002 +#define MSM_SUBMIT_BO_DUMP 0x0004 -#define MSM_SUBMIT_BO_FLAGS (MSM_SUBMIT_BO_READ | MSM_SUBMIT_BO_WRITE) +#define MSM_SUBMIT_BO_FLAGS (MSM_SUBMIT_BO_READ | \ + MSM_SUBMIT_BO_WRITE | \ + MSM_SUBMIT_BO_DUMP) struct drm_msm_gem_submit_bo { __u32 flags; /* in, mask of MSM_SUBMIT_BO_x */ diff --git a/include/uapi/drm/nouveau_drm.h b/include/uapi/drm/nouveau_drm.h index 259588a4b61b..9459a6e3bc1f 100644 --- a/include/uapi/drm/nouveau_drm.h +++ b/include/uapi/drm/nouveau_drm.h @@ -133,12 +133,63 @@ struct drm_nouveau_gem_cpu_fini { #define DRM_NOUVEAU_NOTIFIEROBJ_ALLOC 0x05 /* deprecated */ #define DRM_NOUVEAU_GPUOBJ_FREE 0x06 /* deprecated */ #define DRM_NOUVEAU_NVIF 0x07 +#define DRM_NOUVEAU_SVM_INIT 0x08 +#define DRM_NOUVEAU_SVM_BIND 0x09 #define DRM_NOUVEAU_GEM_NEW 0x40 #define DRM_NOUVEAU_GEM_PUSHBUF 0x41 #define DRM_NOUVEAU_GEM_CPU_PREP 0x42 #define DRM_NOUVEAU_GEM_CPU_FINI 0x43 #define DRM_NOUVEAU_GEM_INFO 0x44 +struct drm_nouveau_svm_init { + __u64 unmanaged_addr; + __u64 unmanaged_size; +}; + +struct drm_nouveau_svm_bind { + __u64 header; + __u64 va_start; + __u64 va_end; + __u64 npages; + __u64 stride; + __u64 result; + __u64 reserved0; + __u64 reserved1; +}; + +#define NOUVEAU_SVM_BIND_COMMAND_SHIFT 0 +#define NOUVEAU_SVM_BIND_COMMAND_BITS 8 +#define NOUVEAU_SVM_BIND_COMMAND_MASK ((1 << 8) - 1) +#define NOUVEAU_SVM_BIND_PRIORITY_SHIFT 8 +#define NOUVEAU_SVM_BIND_PRIORITY_BITS 8 +#define NOUVEAU_SVM_BIND_PRIORITY_MASK ((1 << 8) - 1) +#define NOUVEAU_SVM_BIND_TARGET_SHIFT 16 +#define NOUVEAU_SVM_BIND_TARGET_BITS 32 +#define NOUVEAU_SVM_BIND_TARGET_MASK 0xffffffff + +/* + * Below is use to validate ioctl argument, userspace can also use it to make + * sure that no bit are set beyond known fields for a given kernel version. + */ +#define NOUVEAU_SVM_BIND_VALID_BITS 48 +#define NOUVEAU_SVM_BIND_VALID_MASK ((1ULL << NOUVEAU_SVM_BIND_VALID_BITS) - 1) + + +/* + * NOUVEAU_BIND_COMMAND__MIGRATE: synchronous migrate to target memory. + * result: number of page successfuly migrate to the target memory. + */ +#define NOUVEAU_SVM_BIND_COMMAND__MIGRATE 0 + +/* + * NOUVEAU_SVM_BIND_HEADER_TARGET__GPU_VRAM: target the GPU VRAM memory. + */ +#define NOUVEAU_SVM_BIND_TARGET__GPU_VRAM (1UL << 31) + + +#define DRM_IOCTL_NOUVEAU_SVM_INIT DRM_IOWR(DRM_COMMAND_BASE + DRM_NOUVEAU_SVM_INIT, struct drm_nouveau_svm_init) +#define DRM_IOCTL_NOUVEAU_SVM_BIND DRM_IOWR(DRM_COMMAND_BASE + DRM_NOUVEAU_SVM_BIND, struct drm_nouveau_svm_bind) + #define DRM_IOCTL_NOUVEAU_GEM_NEW DRM_IOWR(DRM_COMMAND_BASE + DRM_NOUVEAU_GEM_NEW, struct drm_nouveau_gem_new) #define DRM_IOCTL_NOUVEAU_GEM_PUSHBUF DRM_IOWR(DRM_COMMAND_BASE + DRM_NOUVEAU_GEM_PUSHBUF, struct drm_nouveau_gem_pushbuf) #define DRM_IOCTL_NOUVEAU_GEM_CPU_PREP DRM_IOW (DRM_COMMAND_BASE + DRM_NOUVEAU_GEM_CPU_PREP, struct drm_nouveau_gem_cpu_prep) diff --git a/include/uapi/drm/v3d_drm.h b/include/uapi/drm/v3d_drm.h index 7b6627783608..ea70669d2138 100644 --- a/include/uapi/drm/v3d_drm.h +++ b/include/uapi/drm/v3d_drm.h @@ -36,6 +36,7 @@ extern "C" { #define DRM_V3D_MMAP_BO 0x03 #define DRM_V3D_GET_PARAM 0x04 #define DRM_V3D_GET_BO_OFFSET 0x05 +#define DRM_V3D_SUBMIT_TFU 0x06 #define DRM_IOCTL_V3D_SUBMIT_CL DRM_IOWR(DRM_COMMAND_BASE + DRM_V3D_SUBMIT_CL, struct drm_v3d_submit_cl) #define DRM_IOCTL_V3D_WAIT_BO DRM_IOWR(DRM_COMMAND_BASE + DRM_V3D_WAIT_BO, struct drm_v3d_wait_bo) @@ -43,6 +44,7 @@ extern "C" { #define DRM_IOCTL_V3D_MMAP_BO DRM_IOWR(DRM_COMMAND_BASE + DRM_V3D_MMAP_BO, struct drm_v3d_mmap_bo) #define DRM_IOCTL_V3D_GET_PARAM DRM_IOWR(DRM_COMMAND_BASE + DRM_V3D_GET_PARAM, struct drm_v3d_get_param) #define DRM_IOCTL_V3D_GET_BO_OFFSET DRM_IOWR(DRM_COMMAND_BASE + DRM_V3D_GET_BO_OFFSET, struct drm_v3d_get_bo_offset) +#define DRM_IOCTL_V3D_SUBMIT_TFU DRM_IOW(DRM_COMMAND_BASE + DRM_V3D_SUBMIT_TFU, struct drm_v3d_submit_tfu) /** * struct drm_v3d_submit_cl - ioctl argument for submitting commands to the 3D @@ -50,6 +52,14 @@ extern "C" { * * This asks the kernel to have the GPU execute an optional binner * command list, and a render command list. + * + * The L1T, slice, L2C, L2T, and GCA caches will be flushed before + * each CL executes. The VCD cache should be flushed (if necessary) + * by the submitted CLs. The TLB writes are guaranteed to have been + * flushed by the time the render done IRQ happens, which is the + * trigger for out_sync. Any dirtying of cachelines by the job (only + * possible using TMU writes) must be flushed by the caller using the + * CL's cache flush commands. */ struct drm_v3d_submit_cl { /* Pointer to the binner command list. @@ -58,10 +68,15 @@ struct drm_v3d_submit_cl { * coordinate shader to determine where primitives land on the screen, * then writes out the state updates and draw calls necessary per tile * to the tile allocation BO. + * + * This BCL will block on any previous BCL submitted on the + * same FD, but not on any RCL or BCLs submitted by other + * clients -- that is left up to the submitter to control + * using in_sync_bcl if necessary. */ __u32 bcl_start; - /** End address of the BCL (first byte after the BCL) */ + /** End address of the BCL (first byte after the BCL) */ __u32 bcl_end; /* Offset of the render command list. @@ -69,10 +84,15 @@ struct drm_v3d_submit_cl { * This is the second set of commands executed, which will either * execute the tiles that have been set up by the BCL, or a fixed set * of tiles (in the case of RCL-only blits). + * + * This RCL will block on this submit's BCL, and any previous + * RCL submitted on the same FD, but not on any RCL or BCLs + * submitted by other clients -- that is left up to the + * submitter to control using in_sync_rcl if necessary. */ __u32 rcl_start; - /** End address of the RCL (first byte after the RCL) */ + /** End address of the RCL (first byte after the RCL) */ __u32 rcl_end; /** An optional sync object to wait on before starting the BCL. */ @@ -169,6 +189,7 @@ enum drm_v3d_param { DRM_V3D_PARAM_V3D_CORE0_IDENT0, DRM_V3D_PARAM_V3D_CORE0_IDENT1, DRM_V3D_PARAM_V3D_CORE0_IDENT2, + DRM_V3D_PARAM_SUPPORTS_TFU, }; struct drm_v3d_get_param { @@ -187,6 +208,28 @@ struct drm_v3d_get_bo_offset { __u32 offset; }; +struct drm_v3d_submit_tfu { + __u32 icfg; + __u32 iia; + __u32 iis; + __u32 ica; + __u32 iua; + __u32 ioa; + __u32 ios; + __u32 coef[4]; + /* First handle is the output BO, following are other inputs. + * 0 for unused. + */ + __u32 bo_handles[4]; + /* sync object to block on before running the TFU job. Each TFU + * job will execute in the order submitted to its FD. Synchronization + * against rendering jobs requires using sync objects. + */ + __u32 in_sync; + /* Sync object to signal when the TFU job is done. */ + __u32 out_sync; +}; + #if defined(__cplusplus) } #endif diff --git a/include/uapi/drm/virtgpu_drm.h b/include/uapi/drm/virtgpu_drm.h index 9a781f0611df..f06a789f34cd 100644 --- a/include/uapi/drm/virtgpu_drm.h +++ b/include/uapi/drm/virtgpu_drm.h @@ -47,6 +47,13 @@ extern "C" { #define DRM_VIRTGPU_WAIT 0x08 #define DRM_VIRTGPU_GET_CAPS 0x09 +#define VIRTGPU_EXECBUF_FENCE_FD_IN 0x01 +#define VIRTGPU_EXECBUF_FENCE_FD_OUT 0x02 +#define VIRTGPU_EXECBUF_FLAGS (\ + VIRTGPU_EXECBUF_FENCE_FD_IN |\ + VIRTGPU_EXECBUF_FENCE_FD_OUT |\ + 0) + struct drm_virtgpu_map { __u64 offset; /* use for mmap system call */ __u32 handle; @@ -54,12 +61,12 @@ struct drm_virtgpu_map { }; struct drm_virtgpu_execbuffer { - __u32 flags; /* for future use */ + __u32 flags; __u32 size; __u64 command; /* void* */ __u64 bo_handles; __u32 num_bo_handles; - __u32 pad; + __s32 fence_fd; /* in/out fence fd (see VIRTGPU_EXECBUF_FENCE_FD_IN/OUT) */ }; #define VIRTGPU_PARAM_3D_FEATURES 1 /* do we have 3D features in the hw */ @@ -137,7 +144,7 @@ struct drm_virtgpu_get_caps { DRM_IOWR(DRM_COMMAND_BASE + DRM_VIRTGPU_MAP, struct drm_virtgpu_map) #define DRM_IOCTL_VIRTGPU_EXECBUFFER \ - DRM_IOW(DRM_COMMAND_BASE + DRM_VIRTGPU_EXECBUFFER,\ + DRM_IOWR(DRM_COMMAND_BASE + DRM_VIRTGPU_EXECBUFFER,\ struct drm_virtgpu_execbuffer) #define DRM_IOCTL_VIRTGPU_GETPARAM \ diff --git a/include/uapi/linux/Kbuild b/include/uapi/linux/Kbuild index ca2787d9bf0f..059dc2bedaf6 100644 --- a/include/uapi/linux/Kbuild +++ b/include/uapi/linux/Kbuild @@ -1,5 +1,3 @@ -# UAPI Header export list - ifeq ($(wildcard $(srctree)/arch/$(SRCARCH)/include/uapi/asm/a.out.h),) no-export-headers += a.out.h endif @@ -9,5 +7,7 @@ no-export-headers += kvm.h endif ifeq ($(wildcard $(srctree)/arch/$(SRCARCH)/include/uapi/asm/kvm_para.h),) +ifeq ($(wildcard $(objtree)/arch/$(SRCARCH)/include/generated/uapi/asm/kvm_para.h),) no-export-headers += kvm_para.h endif +endif diff --git a/include/uapi/linux/aio_abi.h b/include/uapi/linux/aio_abi.h index ce43d340f010..8387e0af0f76 100644 --- a/include/uapi/linux/aio_abi.h +++ b/include/uapi/linux/aio_abi.h @@ -50,6 +50,8 @@ enum { * * IOCB_FLAG_RESFD - Set if the "aio_resfd" member of the "struct iocb" * is valid. + * IOCB_FLAG_IOPRIO - Set if the "aio_reqprio" member of the "struct iocb" + * is valid. */ #define IOCB_FLAG_RESFD (1 << 0) #define IOCB_FLAG_IOPRIO (1 << 1) diff --git a/include/uapi/linux/android/binder.h b/include/uapi/linux/android/binder.h index b9ba520f7e4b..2832134e5397 100644 --- a/include/uapi/linux/android/binder.h +++ b/include/uapi/linux/android/binder.h @@ -41,6 +41,14 @@ enum { enum { FLAT_BINDER_FLAG_PRIORITY_MASK = 0xff, FLAT_BINDER_FLAG_ACCEPTS_FDS = 0x100, + + /** + * @FLAT_BINDER_FLAG_TXN_SECURITY_CTX: request security contexts + * + * Only when set, causes senders to include their security + * context + */ + FLAT_BINDER_FLAG_TXN_SECURITY_CTX = 0x1000, }; #ifdef BINDER_IPC_32BIT @@ -218,6 +226,7 @@ struct binder_node_info_for_ref { #define BINDER_VERSION _IOWR('b', 9, struct binder_version) #define BINDER_GET_NODE_DEBUG_INFO _IOWR('b', 11, struct binder_node_debug_info) #define BINDER_GET_NODE_INFO_FOR_REF _IOWR('b', 12, struct binder_node_info_for_ref) +#define BINDER_SET_CONTEXT_MGR_EXT _IOW('b', 13, struct flat_binder_object) /* * NOTE: Two special error codes you should check for when calling @@ -276,6 +285,11 @@ struct binder_transaction_data { } data; }; +struct binder_transaction_data_secctx { + struct binder_transaction_data transaction_data; + binder_uintptr_t secctx; +}; + struct binder_transaction_data_sg { struct binder_transaction_data transaction_data; binder_size_t buffers_size; @@ -311,6 +325,11 @@ enum binder_driver_return_protocol { BR_OK = _IO('r', 1), /* No parameters! */ + BR_TRANSACTION_SEC_CTX = _IOR('r', 2, + struct binder_transaction_data_secctx), + /* + * binder_transaction_data_secctx: the received command. + */ BR_TRANSACTION = _IOR('r', 2, struct binder_transaction_data), BR_REPLY = _IOR('r', 3, struct binder_transaction_data), /* diff --git a/include/uapi/linux/android/binderfs.h b/include/uapi/linux/android/binderfs.h new file mode 100644 index 000000000000..87410477aea9 --- /dev/null +++ b/include/uapi/linux/android/binderfs.h @@ -0,0 +1,35 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +/* + * Copyright (C) 2018 Canonical Ltd. + * + */ + +#ifndef _UAPI_LINUX_BINDERFS_H +#define _UAPI_LINUX_BINDERFS_H + +#include <linux/android/binder.h> +#include <linux/types.h> +#include <linux/ioctl.h> + +#define BINDERFS_MAX_NAME 255 + +/** + * struct binderfs_device - retrieve information about a new binder device + * @name: the name to use for the new binderfs binder device + * @major: major number allocated for binderfs binder devices + * @minor: minor number allocated for the new binderfs binder device + * + */ +struct binderfs_device { + char name[BINDERFS_MAX_NAME + 1]; + __u32 major; + __u32 minor; +}; + +/** + * Allocate a new binder device. + */ +#define BINDER_CTL_ADD _IOWR('b', 1, struct binderfs_device) + +#endif /* _UAPI_LINUX_BINDERFS_H */ + diff --git a/include/uapi/linux/audit.h b/include/uapi/linux/audit.h index 818ae690ab79..f28acd952d03 100644 --- a/include/uapi/linux/audit.h +++ b/include/uapi/linux/audit.h @@ -378,6 +378,7 @@ enum { #define AUDIT_ARCH_ARM (EM_ARM|__AUDIT_ARCH_LE) #define AUDIT_ARCH_ARMEB (EM_ARM) #define AUDIT_ARCH_CRIS (EM_CRIS|__AUDIT_ARCH_LE) +#define AUDIT_ARCH_CSKY (EM_CSKY|__AUDIT_ARCH_LE) #define AUDIT_ARCH_FRV (EM_FRV) #define AUDIT_ARCH_I386 (EM_386|__AUDIT_ARCH_LE) #define AUDIT_ARCH_IA64 (EM_IA_64|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE) @@ -399,6 +400,8 @@ enum { /* do not define AUDIT_ARCH_PPCLE since it is not supported by audit */ #define AUDIT_ARCH_PPC64 (EM_PPC64|__AUDIT_ARCH_64BIT) #define AUDIT_ARCH_PPC64LE (EM_PPC64|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE) +#define AUDIT_ARCH_RISCV32 (EM_RISCV|__AUDIT_ARCH_LE) +#define AUDIT_ARCH_RISCV64 (EM_RISCV|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE) #define AUDIT_ARCH_S390 (EM_S390) #define AUDIT_ARCH_S390X (EM_S390|__AUDIT_ARCH_64BIT) #define AUDIT_ARCH_SH (EM_SH) @@ -411,6 +414,7 @@ enum { #define AUDIT_ARCH_TILEGX32 (EM_TILEGX|__AUDIT_ARCH_LE) #define AUDIT_ARCH_TILEPRO (EM_TILEPRO|__AUDIT_ARCH_LE) #define AUDIT_ARCH_X86_64 (EM_X86_64|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE) +#define AUDIT_ARCH_XTENSA (EM_XTENSA) #define AUDIT_PERM_EXEC 1 #define AUDIT_PERM_WRITE 2 diff --git a/include/uapi/linux/auto_fs.h b/include/uapi/linux/auto_fs.h index df31aa9c9a8c..1f7925afad2d 100644 --- a/include/uapi/linux/auto_fs.h +++ b/include/uapi/linux/auto_fs.h @@ -23,7 +23,7 @@ #define AUTOFS_MIN_PROTO_VERSION 3 #define AUTOFS_MAX_PROTO_VERSION 5 -#define AUTOFS_PROTO_SUBVERSION 3 +#define AUTOFS_PROTO_SUBVERSION 5 /* * The wait_queue_token (autofs_wqt_t) is part of a structure which is passed diff --git a/include/uapi/linux/batadv_packet.h b/include/uapi/linux/batadv_packet.h index 894d8d2f713d..c99336f4eefe 100644 --- a/include/uapi/linux/batadv_packet.h +++ b/include/uapi/linux/batadv_packet.h @@ -1,5 +1,5 @@ /* SPDX-License-Identifier: (GPL-2.0 WITH Linux-syscall-note) */ -/* Copyright (C) 2007-2018 B.A.T.M.A.N. contributors: +/* Copyright (C) 2007-2019 B.A.T.M.A.N. contributors: * * Marek Lindner, Simon Wunderlich * @@ -229,7 +229,7 @@ struct batadv_ogm_packet { * @packet_type: batman-adv packet type, part of the general header * @version: batman-adv protocol version, part of the general header * @ttl: time to live for this packet, part of the general header - * @flags: reseved for routing relevant flags - currently always 0 + * @flags: reserved for routing relevant flags - currently always 0 * @seqno: sequence number * @orig: originator mac address * @tvlv_len: length of the appended tvlv buffer (in bytes) diff --git a/include/uapi/linux/batman_adv.h b/include/uapi/linux/batman_adv.h index 324a0e1143e7..305bf316dd03 100644 --- a/include/uapi/linux/batman_adv.h +++ b/include/uapi/linux/batman_adv.h @@ -1,5 +1,5 @@ /* SPDX-License-Identifier: MIT */ -/* Copyright (C) 2016-2018 B.A.T.M.A.N. contributors: +/* Copyright (C) 2016-2019 B.A.T.M.A.N. contributors: * * Matthias Schiffer * @@ -27,6 +27,7 @@ #define BATADV_NL_NAME "batadv" +#define BATADV_NL_MCAST_GROUP_CONFIG "config" #define BATADV_NL_MCAST_GROUP_TPMETER "tpmeter" /** @@ -139,6 +140,20 @@ enum batadv_mcast_flags_priv { }; /** + * enum batadv_gw_modes - gateway mode of node + */ +enum batadv_gw_modes { + /** @BATADV_GW_MODE_OFF: gw mode disabled */ + BATADV_GW_MODE_OFF, + + /** @BATADV_GW_MODE_CLIENT: send DHCP requests to gw servers */ + BATADV_GW_MODE_CLIENT, + + /** @BATADV_GW_MODE_SERVER: announce itself as gatway server */ + BATADV_GW_MODE_SERVER, +}; + +/** * enum batadv_nl_attrs - batman-adv netlink attributes */ enum batadv_nl_attrs { @@ -344,6 +359,138 @@ enum batadv_nl_attrs { */ BATADV_ATTR_MCAST_FLAGS_PRIV, + /** + * @BATADV_ATTR_VLANID: VLAN id on top of soft interface + */ + BATADV_ATTR_VLANID, + + /** + * @BATADV_ATTR_AGGREGATED_OGMS_ENABLED: whether the batman protocol + * messages of the mesh interface shall be aggregated or not. + */ + BATADV_ATTR_AGGREGATED_OGMS_ENABLED, + + /** + * @BATADV_ATTR_AP_ISOLATION_ENABLED: whether the data traffic going + * from a wireless client to another wireless client will be silently + * dropped. + */ + BATADV_ATTR_AP_ISOLATION_ENABLED, + + /** + * @BATADV_ATTR_ISOLATION_MARK: the isolation mark which is used to + * classify clients as "isolated" by the Extended Isolation feature. + */ + BATADV_ATTR_ISOLATION_MARK, + + /** + * @BATADV_ATTR_ISOLATION_MASK: the isolation (bit)mask which is used to + * classify clients as "isolated" by the Extended Isolation feature. + */ + BATADV_ATTR_ISOLATION_MASK, + + /** + * @BATADV_ATTR_BONDING_ENABLED: whether the data traffic going through + * the mesh will be sent using multiple interfaces at the same time. + */ + BATADV_ATTR_BONDING_ENABLED, + + /** + * @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED: whether the bridge loop + * avoidance feature is enabled. This feature detects and avoids loops + * between the mesh and devices bridged with the soft interface + */ + BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED, + + /** + * @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED: whether the distributed + * arp table feature is enabled. This feature uses a distributed hash + * table to answer ARP requests without flooding the request through + * the whole mesh. + */ + BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED, + + /** + * @BATADV_ATTR_FRAGMENTATION_ENABLED: whether the data traffic going + * through the mesh will be fragmented or silently discarded if the + * packet size exceeds the outgoing interface MTU. + */ + BATADV_ATTR_FRAGMENTATION_ENABLED, + + /** + * @BATADV_ATTR_GW_BANDWIDTH_DOWN: defines the download bandwidth which + * is propagated by this node if %BATADV_ATTR_GW_BANDWIDTH_MODE was set + * to 'server'. + */ + BATADV_ATTR_GW_BANDWIDTH_DOWN, + + /** + * @BATADV_ATTR_GW_BANDWIDTH_UP: defines the upload bandwidth which + * is propagated by this node if %BATADV_ATTR_GW_BANDWIDTH_MODE was set + * to 'server'. + */ + BATADV_ATTR_GW_BANDWIDTH_UP, + + /** + * @BATADV_ATTR_GW_MODE: defines the state of the gateway features. + * Possible values are specified in enum batadv_gw_modes + */ + BATADV_ATTR_GW_MODE, + + /** + * @BATADV_ATTR_GW_SEL_CLASS: defines the selection criteria this node + * will use to choose a gateway if gw_mode was set to 'client'. + */ + BATADV_ATTR_GW_SEL_CLASS, + + /** + * @BATADV_ATTR_HOP_PENALTY: defines the penalty which will be applied + * to an originator message's tq-field on every hop. + */ + BATADV_ATTR_HOP_PENALTY, + + /** + * @BATADV_ATTR_LOG_LEVEL: bitmask with to define which debug messages + * should be send to the debug log/trace ring buffer + */ + BATADV_ATTR_LOG_LEVEL, + + /** + * @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED: whether multicast + * optimizations should be replaced by simple broadcast-like flooding + * of multicast packets. If set to non-zero then all nodes in the mesh + * are going to use classic flooding for any multicast packet with no + * optimizations. + */ + BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED, + + /** + * @BATADV_ATTR_NETWORK_CODING_ENABLED: whether Network Coding (using + * some magic to send fewer wifi packets but still the same content) is + * enabled or not. + */ + BATADV_ATTR_NETWORK_CODING_ENABLED, + + /** + * @BATADV_ATTR_ORIG_INTERVAL: defines the interval in milliseconds in + * which batman sends its protocol messages. + */ + BATADV_ATTR_ORIG_INTERVAL, + + /** + * @BATADV_ATTR_ELP_INTERVAL: defines the interval in milliseconds in + * which batman emits probing packets for neighbor sensing (ELP). + */ + BATADV_ATTR_ELP_INTERVAL, + + /** + * @BATADV_ATTR_THROUGHPUT_OVERRIDE: defines the throughput value to be + * used by B.A.T.M.A.N. V when estimating the link throughput using + * this interface. If the value is set to 0 then batman-adv will try to + * estimate the throughput by itself. + */ + BATADV_ATTR_THROUGHPUT_OVERRIDE, + /* add attributes above here, update the policy in netlink.c */ /** @@ -372,10 +519,14 @@ enum batadv_nl_commands { BATADV_CMD_UNSPEC, /** - * @BATADV_CMD_GET_MESH_INFO: Query basic information about batman-adv - * device + * @BATADV_CMD_GET_MESH: Get attributes from softif/mesh + */ + BATADV_CMD_GET_MESH, + + /** + * @BATADV_CMD_GET_MESH_INFO: Alias for @BATADV_CMD_GET_MESH */ - BATADV_CMD_GET_MESH_INFO, + BATADV_CMD_GET_MESH_INFO = BATADV_CMD_GET_MESH, /** * @BATADV_CMD_TP_METER: Start a tp meter session @@ -393,9 +544,15 @@ enum batadv_nl_commands { BATADV_CMD_GET_ROUTING_ALGOS, /** - * @BATADV_CMD_GET_HARDIFS: Query list of hard interfaces + * @BATADV_CMD_GET_HARDIF: Get attributes from a hardif of the + * current softif */ - BATADV_CMD_GET_HARDIFS, + BATADV_CMD_GET_HARDIF, + + /** + * @BATADV_CMD_GET_HARDIFS: Alias for @BATADV_CMD_GET_HARDIF + */ + BATADV_CMD_GET_HARDIFS = BATADV_CMD_GET_HARDIF, /** * @BATADV_CMD_GET_TRANSTABLE_LOCAL: Query list of local translations @@ -443,6 +600,29 @@ enum batadv_nl_commands { */ BATADV_CMD_GET_MCAST_FLAGS, + /** + * @BATADV_CMD_SET_MESH: Set attributes for softif/mesh + */ + BATADV_CMD_SET_MESH, + + /** + * @BATADV_CMD_SET_HARDIF: Set attributes for hardif of the + * current softif + */ + BATADV_CMD_SET_HARDIF, + + /** + * @BATADV_CMD_GET_VLAN: Get attributes from a VLAN of the + * current softif + */ + BATADV_CMD_GET_VLAN, + + /** + * @BATADV_CMD_SET_VLAN: Set attributes for VLAN of the + * current softif + */ + BATADV_CMD_SET_VLAN, + /* add new commands above here */ /** diff --git a/include/uapi/linux/bfs_fs.h b/include/uapi/linux/bfs_fs.h index 940b04772af8..08f6b4956359 100644 --- a/include/uapi/linux/bfs_fs.h +++ b/include/uapi/linux/bfs_fs.h @@ -1,7 +1,7 @@ /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * include/linux/bfs_fs.h - BFS data structures on disk. - * Copyright (C) 1999 Tigran Aivazian <tigran@veritas.com> + * Copyright (C) 1999-2018 Tigran Aivazian <aivazian.tigran@gmail.com> */ #ifndef _LINUX_BFS_FS_H diff --git a/include/uapi/linux/binfmts.h b/include/uapi/linux/binfmts.h index 4abad03a8853..689025d9c185 100644 --- a/include/uapi/linux/binfmts.h +++ b/include/uapi/linux/binfmts.h @@ -16,6 +16,6 @@ struct pt_regs; #define MAX_ARG_STRINGS 0x7FFFFFFF /* sizeof(linux_binprm->buf) */ -#define BINPRM_BUF_SIZE 128 +#define BINPRM_BUF_SIZE 256 #endif /* _UAPI_LINUX_BINFMTS_H */ diff --git a/include/uapi/linux/blkzoned.h b/include/uapi/linux/blkzoned.h index 6fa38d001d84..498eec813494 100644 --- a/include/uapi/linux/blkzoned.h +++ b/include/uapi/linux/blkzoned.h @@ -138,6 +138,7 @@ struct blk_zone_range { * @BLKRESETZONE: Reset the write pointer of the zones in the specified * sector range. The sector range must be zone aligned. * @BLKGETZONESZ: Get the device zone size in number of 512 B sectors. + * @BLKGETNRZONES: Get the total number of zones of the device. */ #define BLKREPORTZONE _IOWR(0x12, 130, struct blk_zone_report) #define BLKRESETZONE _IOW(0x12, 131, struct blk_zone_range) diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h index 72c453a8bf50..929c8e537a14 100644 --- a/include/uapi/linux/bpf.h +++ b/include/uapi/linux/bpf.h @@ -14,6 +14,7 @@ /* Extended instruction set based on top of classic BPF */ /* instruction classes */ +#define BPF_JMP32 0x06 /* jmp mode in word width */ #define BPF_ALU64 0x07 /* alu mode in double word width */ /* ld/ldx fields */ @@ -133,6 +134,14 @@ enum bpf_map_type { BPF_MAP_TYPE_STACK, }; +/* Note that tracing related programs such as + * BPF_PROG_TYPE_{KPROBE,TRACEPOINT,PERF_EVENT,RAW_TRACEPOINT} + * are not subject to a stable API since kernel internal data + * structures can change from release to release and may + * therefore break existing tracing BPF programs. Tracing BPF + * programs correspond to /a/ specific kernel which is to be + * analyzed, and not /a/ specific kernel /and/ all future ones. + */ enum bpf_prog_type { BPF_PROG_TYPE_UNSPEC, BPF_PROG_TYPE_SOCKET_FILTER, @@ -232,6 +241,20 @@ enum bpf_attach_type { */ #define BPF_F_STRICT_ALIGNMENT (1U << 0) +/* If BPF_F_ANY_ALIGNMENT is used in BPF_PROF_LOAD command, the + * verifier will allow any alignment whatsoever. On platforms + * with strict alignment requirements for loads ands stores (such + * as sparc and mips) the verifier validates that all loads and + * stores provably follow this requirement. This flag turns that + * checking and enforcement off. + * + * It is mostly used for testing when we want to validate the + * context and memory access aspects of the verifier, but because + * of an unaligned access the alignment check would trigger before + * the one we are interested in. + */ +#define BPF_F_ANY_ALIGNMENT (1U << 1) + /* when bpf_ldimm64->src_reg == BPF_PSEUDO_MAP_FD, bpf_ldimm64->imm == fd */ #define BPF_PSEUDO_MAP_FD 1 @@ -244,6 +267,7 @@ enum bpf_attach_type { #define BPF_ANY 0 /* create new element or update existing */ #define BPF_NOEXIST 1 /* create new element if it didn't exist */ #define BPF_EXIST 2 /* update existing element */ +#define BPF_F_LOCK 4 /* spin_lock-ed map_lookup/map_update */ /* flags for BPF_MAP_CREATE command */ #define BPF_F_NO_PREALLOC (1U << 0) @@ -257,9 +281,6 @@ enum bpf_attach_type { /* Specify numa node during map creation */ #define BPF_F_NUMA_NODE (1U << 2) -/* flags for BPF_PROG_QUERY */ -#define BPF_F_QUERY_EFFECTIVE (1U << 0) - #define BPF_OBJ_NAME_LEN 16U /* Flags for accessing BPF object */ @@ -269,6 +290,12 @@ enum bpf_attach_type { /* Flag for stack_map, store build_id+offset instead of pointer */ #define BPF_F_STACK_BUILD_ID (1U << 5) +/* Zero-initialize hash function seed. This should only be used for testing. */ +#define BPF_F_ZERO_SEED (1U << 6) + +/* flags for BPF_PROG_QUERY */ +#define BPF_F_QUERY_EFFECTIVE (1U << 0) + enum bpf_stack_build_id_status { /* user space need an empty entry to identify end of a trace */ BPF_STACK_BUILD_ID_EMPTY = 0, @@ -326,7 +353,7 @@ union bpf_attr { __u32 log_level; /* verbosity level of verifier */ __u32 log_size; /* size of user buffer */ __aligned_u64 log_buf; /* user supplied buffer */ - __u32 kern_version; /* checked when prog_type=kprobe */ + __u32 kern_version; /* not used */ __u32 prog_flags; char prog_name[BPF_OBJ_NAME_LEN]; __u32 prog_ifindex; /* ifindex of netdev to prep for */ @@ -335,6 +362,13 @@ union bpf_attr { * (context accesses, allowed helpers, etc). */ __u32 expected_attach_type; + __u32 prog_btf_fd; /* fd pointing to BTF type data */ + __u32 func_info_rec_size; /* userspace bpf_func_info size */ + __aligned_u64 func_info; /* func info */ + __u32 func_info_cnt; /* number of bpf_func_info records */ + __u32 line_info_rec_size; /* userspace bpf_line_info size */ + __aligned_u64 line_info; /* line info */ + __u32 line_info_cnt; /* number of bpf_line_info records */ }; struct { /* anonymous struct used by BPF_OBJ_* commands */ @@ -353,8 +387,11 @@ union bpf_attr { struct { /* anonymous struct used by BPF_PROG_TEST_RUN command */ __u32 prog_fd; __u32 retval; - __u32 data_size_in; - __u32 data_size_out; + __u32 data_size_in; /* input: len of data_in */ + __u32 data_size_out; /* input/output: len of data_out + * returns ENOSPC if data_out + * is too small. + */ __aligned_u64 data_in; __aligned_u64 data_out; __u32 repeat; @@ -465,28 +502,6 @@ union bpf_attr { * Return * 0 on success, or a negative error in case of failure. * - * int bpf_map_push_elem(struct bpf_map *map, const void *value, u64 flags) - * Description - * Push an element *value* in *map*. *flags* is one of: - * - * **BPF_EXIST** - * If the queue/stack is full, the oldest element is removed to - * make room for this. - * Return - * 0 on success, or a negative error in case of failure. - * - * int bpf_map_pop_elem(struct bpf_map *map, void *value) - * Description - * Pop an element from *map*. - * Return - * 0 on success, or a negative error in case of failure. - * - * int bpf_map_peek_elem(struct bpf_map *map, void *value) - * Description - * Get an element from *map* without removing it. - * Return - * 0 on success, or a negative error in case of failure. - * * int bpf_probe_read(void *dst, u32 size, const void *src) * Description * For tracing programs, safely attempt to read *size* bytes from @@ -1410,14 +1425,14 @@ union bpf_attr { * u64 bpf_get_socket_cookie(struct bpf_sock_addr *ctx) * Description * Equivalent to bpf_get_socket_cookie() helper that accepts - * *skb*, but gets socket from **struct bpf_sock_addr** contex. + * *skb*, but gets socket from **struct bpf_sock_addr** context. * Return * A 8-byte long non-decreasing number. * * u64 bpf_get_socket_cookie(struct bpf_sock_ops *ctx) * Description * Equivalent to bpf_get_socket_cookie() helper that accepts - * *skb*, but gets socket from **struct bpf_sock_ops** contex. + * *skb*, but gets socket from **struct bpf_sock_ops** context. * Return * A 8-byte long non-decreasing number. * @@ -1910,9 +1925,9 @@ union bpf_attr { * is set to metric from route (IPv4/IPv6 only), and ifindex * is set to the device index of the nexthop from the FIB lookup. * - * *plen* argument is the size of the passed in struct. - * *flags* argument can be a combination of one or more of the - * following values: + * *plen* argument is the size of the passed in struct. + * *flags* argument can be a combination of one or more of the + * following values: * * **BPF_FIB_LOOKUP_DIRECT** * Do a direct table lookup vs full lookup using FIB @@ -1921,9 +1936,9 @@ union bpf_attr { * Perform lookup from an egress perspective (default is * ingress). * - * *ctx* is either **struct xdp_md** for XDP programs or - * **struct sk_buff** tc cls_act programs. - * Return + * *ctx* is either **struct xdp_md** for XDP programs or + * **struct sk_buff** tc cls_act programs. + * Return * * < 0 if any input argument is invalid * * 0 on success (packet is forwarded, nexthop neighbor exists) * * > 0 one of **BPF_FIB_LKUP_RET_** codes explaining why the @@ -1991,6 +2006,19 @@ union bpf_attr { * Only works if *skb* contains an IPv6 packet. Insert a * Segment Routing Header (**struct ipv6_sr_hdr**) inside * the IPv6 header. + * **BPF_LWT_ENCAP_IP** + * IP encapsulation (GRE/GUE/IPIP/etc). The outer header + * must be IPv4 or IPv6, followed by zero or more + * additional headers, up to LWT_BPF_MAX_HEADROOM total + * bytes in all prepended headers. Please note that + * if skb_is_gso(skb) is true, no more than two headers + * can be prepended, and the inner header, if present, + * should be either GRE or UDP/GUE. + * + * BPF_LWT_ENCAP_SEG6*** types can be called by bpf programs of + * type BPF_PROG_TYPE_LWT_IN; BPF_LWT_ENCAP_IP type can be called + * by bpf programs of types BPF_PROG_TYPE_LWT_IN and + * BPF_PROG_TYPE_LWT_XMIT. * * A call to this helper is susceptible to change the underlaying * packet buffer. Therefore, at load time, all checks on pointers @@ -2060,52 +2088,52 @@ union bpf_attr { * Return * 0 on success, or a negative error in case of failure. * - * int bpf_rc_keydown(void *ctx, u32 protocol, u64 scancode, u32 toggle) + * int bpf_rc_repeat(void *ctx) * Description * This helper is used in programs implementing IR decoding, to - * report a successfully decoded key press with *scancode*, - * *toggle* value in the given *protocol*. The scancode will be - * translated to a keycode using the rc keymap, and reported as - * an input key down event. After a period a key up event is - * generated. This period can be extended by calling either - * **bpf_rc_keydown** () again with the same values, or calling - * **bpf_rc_repeat** (). + * report a successfully decoded repeat key message. This delays + * the generation of a key up event for previously generated + * key down event. * - * Some protocols include a toggle bit, in case the button was - * released and pressed again between consecutive scancodes. + * Some IR protocols like NEC have a special IR message for + * repeating last button, for when a button is held down. * * The *ctx* should point to the lirc sample as passed into * the program. * - * The *protocol* is the decoded protocol number (see - * **enum rc_proto** for some predefined values). - * * This helper is only available is the kernel was compiled with * the **CONFIG_BPF_LIRC_MODE2** configuration option set to * "**y**". * Return * 0 * - * int bpf_rc_repeat(void *ctx) + * int bpf_rc_keydown(void *ctx, u32 protocol, u64 scancode, u32 toggle) * Description * This helper is used in programs implementing IR decoding, to - * report a successfully decoded repeat key message. This delays - * the generation of a key up event for previously generated - * key down event. + * report a successfully decoded key press with *scancode*, + * *toggle* value in the given *protocol*. The scancode will be + * translated to a keycode using the rc keymap, and reported as + * an input key down event. After a period a key up event is + * generated. This period can be extended by calling either + * **bpf_rc_keydown**\ () again with the same values, or calling + * **bpf_rc_repeat**\ (). * - * Some IR protocols like NEC have a special IR message for - * repeating last button, for when a button is held down. + * Some protocols include a toggle bit, in case the button was + * released and pressed again between consecutive scancodes. * * The *ctx* should point to the lirc sample as passed into * the program. * + * The *protocol* is the decoded protocol number (see + * **enum rc_proto** for some predefined values). + * * This helper is only available is the kernel was compiled with * the **CONFIG_BPF_LIRC_MODE2** configuration option set to * "**y**". * Return * 0 * - * uint64_t bpf_skb_cgroup_id(struct sk_buff *skb) + * u64 bpf_skb_cgroup_id(struct sk_buff *skb) * Description * Return the cgroup v2 id of the socket associated with the *skb*. * This is roughly similar to the **bpf_get_cgroup_classid**\ () @@ -2121,30 +2149,12 @@ union bpf_attr { * Return * The id is returned or 0 in case the id could not be retrieved. * - * u64 bpf_skb_ancestor_cgroup_id(struct sk_buff *skb, int ancestor_level) - * Description - * Return id of cgroup v2 that is ancestor of cgroup associated - * with the *skb* at the *ancestor_level*. The root cgroup is at - * *ancestor_level* zero and each step down the hierarchy - * increments the level. If *ancestor_level* == level of cgroup - * associated with *skb*, then return value will be same as that - * of **bpf_skb_cgroup_id**\ (). - * - * The helper is useful to implement policies based on cgroups - * that are upper in hierarchy than immediate cgroup associated - * with *skb*. - * - * The format of returned id and helper limitations are same as in - * **bpf_skb_cgroup_id**\ (). - * Return - * The id is returned or 0 in case the id could not be retrieved. - * * u64 bpf_get_current_cgroup_id(void) * Return * A 64-bit integer containing the current cgroup id based * on the cgroup within which the current task is running. * - * void* get_local_storage(void *map, u64 flags) + * void *bpf_get_local_storage(void *map, u64 flags) * Description * Get the pointer to the local storage area. * The type and the size of the local storage is defined @@ -2152,29 +2162,48 @@ union bpf_attr { * The *flags* meaning is specific for each map type, * and has to be 0 for cgroup local storage. * - * Depending on the bpf program type, a local storage area - * can be shared between multiple instances of the bpf program, + * Depending on the BPF program type, a local storage area + * can be shared between multiple instances of the BPF program, * running simultaneously. * * A user should care about the synchronization by himself. - * For example, by using the BPF_STX_XADD instruction to alter + * For example, by using the **BPF_STX_XADD** instruction to alter * the shared data. * Return - * Pointer to the local storage area. + * A pointer to the local storage area. * * int bpf_sk_select_reuseport(struct sk_reuseport_md *reuse, struct bpf_map *map, void *key, u64 flags) * Description - * Select a SO_REUSEPORT sk from a BPF_MAP_TYPE_REUSEPORT_ARRAY map - * It checks the selected sk is matching the incoming - * request in the skb. + * Select a **SO_REUSEPORT** socket from a + * **BPF_MAP_TYPE_REUSEPORT_ARRAY** *map*. + * It checks the selected socket is matching the incoming + * request in the socket buffer. * Return * 0 on success, or a negative error in case of failure. * + * u64 bpf_skb_ancestor_cgroup_id(struct sk_buff *skb, int ancestor_level) + * Description + * Return id of cgroup v2 that is ancestor of cgroup associated + * with the *skb* at the *ancestor_level*. The root cgroup is at + * *ancestor_level* zero and each step down the hierarchy + * increments the level. If *ancestor_level* == level of cgroup + * associated with *skb*, then return value will be same as that + * of **bpf_skb_cgroup_id**\ (). + * + * The helper is useful to implement policies based on cgroups + * that are upper in hierarchy than immediate cgroup associated + * with *skb*. + * + * The format of returned id and helper limitations are same as in + * **bpf_skb_cgroup_id**\ (). + * Return + * The id is returned or 0 in case the id could not be retrieved. + * * struct bpf_sock *bpf_sk_lookup_tcp(void *ctx, struct bpf_sock_tuple *tuple, u32 tuple_size, u64 netns, u64 flags) * Description * Look for TCP socket matching *tuple*, optionally in a child * network namespace *netns*. The return value must be checked, - * and if non-NULL, released via **bpf_sk_release**\ (). + * and if non-**NULL**, released via **bpf_sk_release**\ (). * * The *ctx* should point to the context of the program, such as * the skb or socket (depending on the hook in use). This is used @@ -2202,15 +2231,15 @@ union bpf_attr { * This helper is available only if the kernel was compiled with * **CONFIG_NET** configuration option. * Return - * Pointer to *struct bpf_sock*, or NULL in case of failure. - * For sockets with reuseport option, the *struct bpf_sock* - * result is from reuse->socks[] using the hash of the tuple. + * Pointer to **struct bpf_sock**, or **NULL** in case of failure. + * For sockets with reuseport option, the **struct bpf_sock** + * result is from **reuse->socks**\ [] using the hash of the tuple. * * struct bpf_sock *bpf_sk_lookup_udp(void *ctx, struct bpf_sock_tuple *tuple, u32 tuple_size, u64 netns, u64 flags) * Description * Look for UDP socket matching *tuple*, optionally in a child * network namespace *netns*. The return value must be checked, - * and if non-NULL, released via **bpf_sk_release**\ (). + * and if non-**NULL**, released via **bpf_sk_release**\ (). * * The *ctx* should point to the context of the program, such as * the skb or socket (depending on the hook in use). This is used @@ -2238,33 +2267,170 @@ union bpf_attr { * This helper is available only if the kernel was compiled with * **CONFIG_NET** configuration option. * Return - * Pointer to *struct bpf_sock*, or NULL in case of failure. - * For sockets with reuseport option, the *struct bpf_sock* - * result is from reuse->socks[] using the hash of the tuple. + * Pointer to **struct bpf_sock**, or **NULL** in case of failure. + * For sockets with reuseport option, the **struct bpf_sock** + * result is from **reuse->socks**\ [] using the hash of the tuple. * - * int bpf_sk_release(struct bpf_sock *sk) + * int bpf_sk_release(struct bpf_sock *sock) * Description - * Release the reference held by *sock*. *sock* must be a non-NULL - * pointer that was returned from bpf_sk_lookup_xxx\ (). + * Release the reference held by *sock*. *sock* must be a + * non-**NULL** pointer that was returned from + * **bpf_sk_lookup_xxx**\ (). * Return * 0 on success, or a negative error in case of failure. * + * int bpf_map_push_elem(struct bpf_map *map, const void *value, u64 flags) + * Description + * Push an element *value* in *map*. *flags* is one of: + * + * **BPF_EXIST** + * If the queue/stack is full, the oldest element is + * removed to make room for this. + * Return + * 0 on success, or a negative error in case of failure. + * + * int bpf_map_pop_elem(struct bpf_map *map, void *value) + * Description + * Pop an element from *map*. + * Return + * 0 on success, or a negative error in case of failure. + * + * int bpf_map_peek_elem(struct bpf_map *map, void *value) + * Description + * Get an element from *map* without removing it. + * Return + * 0 on success, or a negative error in case of failure. + * * int bpf_msg_push_data(struct sk_buff *skb, u32 start, u32 len, u64 flags) * Description - * For socket policies, insert *len* bytes into msg at offset + * For socket policies, insert *len* bytes into *msg* at offset * *start*. * * If a program of type **BPF_PROG_TYPE_SK_MSG** is run on a - * *msg* it may want to insert metadata or options into the msg. + * *msg* it may want to insert metadata or options into the *msg*. * This can later be read and used by any of the lower layer BPF * hooks. * * This helper may fail if under memory pressure (a malloc * fails) in these cases BPF programs will get an appropriate * error and BPF programs will need to handle them. + * Return + * 0 on success, or a negative error in case of failure. * + * int bpf_msg_pop_data(struct sk_msg_buff *msg, u32 start, u32 pop, u64 flags) + * Description + * Will remove *pop* bytes from a *msg* starting at byte *start*. + * This may result in **ENOMEM** errors under certain situations if + * an allocation and copy are required due to a full ring buffer. + * However, the helper will try to avoid doing the allocation + * if possible. Other errors can occur if input parameters are + * invalid either due to *start* byte not being valid part of *msg* + * payload and/or *pop* value being to large. * Return * 0 on success, or a negative error in case of failure. + * + * int bpf_rc_pointer_rel(void *ctx, s32 rel_x, s32 rel_y) + * Description + * This helper is used in programs implementing IR decoding, to + * report a successfully decoded pointer movement. + * + * The *ctx* should point to the lirc sample as passed into + * the program. + * + * This helper is only available is the kernel was compiled with + * the **CONFIG_BPF_LIRC_MODE2** configuration option set to + * "**y**". + * Return + * 0 + * + * int bpf_spin_lock(struct bpf_spin_lock *lock) + * Description + * Acquire a spinlock represented by the pointer *lock*, which is + * stored as part of a value of a map. Taking the lock allows to + * safely update the rest of the fields in that value. The + * spinlock can (and must) later be released with a call to + * **bpf_spin_unlock**\ (\ *lock*\ ). + * + * Spinlocks in BPF programs come with a number of restrictions + * and constraints: + * + * * **bpf_spin_lock** objects are only allowed inside maps of + * types **BPF_MAP_TYPE_HASH** and **BPF_MAP_TYPE_ARRAY** (this + * list could be extended in the future). + * * BTF description of the map is mandatory. + * * The BPF program can take ONE lock at a time, since taking two + * or more could cause dead locks. + * * Only one **struct bpf_spin_lock** is allowed per map element. + * * When the lock is taken, calls (either BPF to BPF or helpers) + * are not allowed. + * * The **BPF_LD_ABS** and **BPF_LD_IND** instructions are not + * allowed inside a spinlock-ed region. + * * The BPF program MUST call **bpf_spin_unlock**\ () to release + * the lock, on all execution paths, before it returns. + * * The BPF program can access **struct bpf_spin_lock** only via + * the **bpf_spin_lock**\ () and **bpf_spin_unlock**\ () + * helpers. Loading or storing data into the **struct + * bpf_spin_lock** *lock*\ **;** field of a map is not allowed. + * * To use the **bpf_spin_lock**\ () helper, the BTF description + * of the map value must be a struct and have **struct + * bpf_spin_lock** *anyname*\ **;** field at the top level. + * Nested lock inside another struct is not allowed. + * * The **struct bpf_spin_lock** *lock* field in a map value must + * be aligned on a multiple of 4 bytes in that value. + * * Syscall with command **BPF_MAP_LOOKUP_ELEM** does not copy + * the **bpf_spin_lock** field to user space. + * * Syscall with command **BPF_MAP_UPDATE_ELEM**, or update from + * a BPF program, do not update the **bpf_spin_lock** field. + * * **bpf_spin_lock** cannot be on the stack or inside a + * networking packet (it can only be inside of a map values). + * * **bpf_spin_lock** is available to root only. + * * Tracing programs and socket filter programs cannot use + * **bpf_spin_lock**\ () due to insufficient preemption checks + * (but this may change in the future). + * * **bpf_spin_lock** is not allowed in inner maps of map-in-map. + * Return + * 0 + * + * int bpf_spin_unlock(struct bpf_spin_lock *lock) + * Description + * Release the *lock* previously locked by a call to + * **bpf_spin_lock**\ (\ *lock*\ ). + * Return + * 0 + * + * struct bpf_sock *bpf_sk_fullsock(struct bpf_sock *sk) + * Description + * This helper gets a **struct bpf_sock** pointer such + * that all the fields in this **bpf_sock** can be accessed. + * Return + * A **struct bpf_sock** pointer on success, or **NULL** in + * case of failure. + * + * struct bpf_tcp_sock *bpf_tcp_sock(struct bpf_sock *sk) + * Description + * This helper gets a **struct bpf_tcp_sock** pointer from a + * **struct bpf_sock** pointer. + * Return + * A **struct bpf_tcp_sock** pointer on success, or **NULL** in + * case of failure. + * + * int bpf_skb_ecn_set_ce(struct sk_buf *skb) + * Description + * Set ECN (Explicit Congestion Notification) field of IP header + * to **CE** (Congestion Encountered) if current value is **ECT** + * (ECN Capable Transport). Otherwise, do nothing. Works with IPv6 + * and IPv4. + * Return + * 1 if the **CE** flag is set (either by the current helper call + * or because it was already present), 0 if it is not set. + * + * struct bpf_sock *bpf_get_listener_sock(struct bpf_sock *sk) + * Description + * Return a **struct bpf_sock** pointer in **TCP_LISTEN** state. + * **bpf_sk_release**\ () is unnecessary and not allowed. + * Return + * A **struct bpf_sock** pointer on success, or **NULL** in + * case of failure. */ #define __BPF_FUNC_MAPPER(FN) \ FN(unspec), \ @@ -2357,7 +2523,15 @@ union bpf_attr { FN(map_push_elem), \ FN(map_pop_elem), \ FN(map_peek_elem), \ - FN(msg_push_data), + FN(msg_push_data), \ + FN(msg_pop_data), \ + FN(rc_pointer_rel), \ + FN(spin_lock), \ + FN(spin_unlock), \ + FN(sk_fullsock), \ + FN(tcp_sock), \ + FN(skb_ecn_set_ce), \ + FN(get_listener_sock), /* integer value in 'imm' field of BPF_CALL instruction selects which helper * function eBPF program intends to call @@ -2430,7 +2604,8 @@ enum bpf_hdr_start_off { /* Encapsulation type for BPF_FUNC_lwt_push_encap helper. */ enum bpf_lwt_encap_mode { BPF_LWT_ENCAP_SEG6, - BPF_LWT_ENCAP_SEG6_INLINE + BPF_LWT_ENCAP_SEG6_INLINE, + BPF_LWT_ENCAP_IP, }; #define __bpf_md_ptr(type, name) \ @@ -2474,6 +2649,10 @@ struct __sk_buff { __u32 data_meta; __bpf_md_ptr(struct bpf_flow_keys *, flow_keys); + __u64 tstamp; + __u32 wire_len; + __u32 gso_segs; + __bpf_md_ptr(struct bpf_sock *, sk); }; struct bpf_tunnel_key { @@ -2515,7 +2694,15 @@ enum bpf_ret_code { BPF_DROP = 2, /* 3-6 reserved */ BPF_REDIRECT = 7, - /* >127 are reserved for prog type specific return codes */ + /* >127 are reserved for prog type specific return codes. + * + * BPF_LWT_REROUTE: used by BPF_PROG_TYPE_LWT_IN and + * BPF_PROG_TYPE_LWT_XMIT to indicate that skb had been + * changed and should be routed based on its new L3 header. + * (This is an L3 redirect, as opposed to L2 redirect + * represented by BPF_REDIRECT above). + */ + BPF_LWT_REROUTE = 128, }; struct bpf_sock { @@ -2525,14 +2712,52 @@ struct bpf_sock { __u32 protocol; __u32 mark; __u32 priority; - __u32 src_ip4; /* Allows 1,2,4-byte read. - * Stored in network byte order. + /* IP address also allows 1 and 2 bytes access */ + __u32 src_ip4; + __u32 src_ip6[4]; + __u32 src_port; /* host byte order */ + __u32 dst_port; /* network byte order */ + __u32 dst_ip4; + __u32 dst_ip6[4]; + __u32 state; +}; + +struct bpf_tcp_sock { + __u32 snd_cwnd; /* Sending congestion window */ + __u32 srtt_us; /* smoothed round trip time << 3 in usecs */ + __u32 rtt_min; + __u32 snd_ssthresh; /* Slow start size threshold */ + __u32 rcv_nxt; /* What we want to receive next */ + __u32 snd_nxt; /* Next sequence we send */ + __u32 snd_una; /* First byte we want an ack for */ + __u32 mss_cache; /* Cached effective mss, not including SACKS */ + __u32 ecn_flags; /* ECN status bits. */ + __u32 rate_delivered; /* saved rate sample: packets delivered */ + __u32 rate_interval_us; /* saved rate sample: time elapsed */ + __u32 packets_out; /* Packets which are "in flight" */ + __u32 retrans_out; /* Retransmitted packets out */ + __u32 total_retrans; /* Total retransmits for entire connection */ + __u32 segs_in; /* RFC4898 tcpEStatsPerfSegsIn + * total number of segments in. */ - __u32 src_ip6[4]; /* Allows 1,2,4-byte read. - * Stored in network byte order. + __u32 data_segs_in; /* RFC4898 tcpEStatsPerfDataSegsIn + * total number of data segments in. */ - __u32 src_port; /* Allows 4-byte read. - * Stored in host byte order + __u32 segs_out; /* RFC4898 tcpEStatsPerfSegsOut + * The total number of segments sent. + */ + __u32 data_segs_out; /* RFC4898 tcpEStatsPerfDataSegsOut + * total number of data segments sent. + */ + __u32 lost_out; /* Lost packets */ + __u32 sacked_out; /* SACK'd packets */ + __u64 bytes_received; /* RFC4898 tcpEStatsAppHCThruOctetsReceived + * sum(delta(rcv_nxt)), or how many bytes + * were acked. + */ + __u64 bytes_acked; /* RFC4898 tcpEStatsAppHCThruOctetsAcked + * sum(delta(snd_una)), or how many bytes + * were acked. */ }; @@ -2599,6 +2824,7 @@ struct sk_msg_md { __u32 local_ip6[4]; /* Stored in network byte order */ __u32 remote_port; /* Stored in network byte order */ __u32 local_port; /* stored in host byte order */ + __u32 size; /* Total size of sk_msg */ }; struct sk_reuseport_md { @@ -2649,6 +2875,20 @@ struct bpf_prog_info { __u32 nr_jited_func_lens; __aligned_u64 jited_ksyms; __aligned_u64 jited_func_lens; + __u32 btf_id; + __u32 func_info_rec_size; + __aligned_u64 func_info; + __u32 nr_func_info; + __u32 nr_line_info; + __aligned_u64 line_info; + __aligned_u64 jited_line_info; + __u32 nr_jited_line_info; + __u32 line_info_rec_size; + __u32 jited_line_info_rec_size; + __u32 nr_prog_tags; + __aligned_u64 prog_tags; + __u64 run_time_ns; + __u64 run_cnt; } __attribute__((aligned(8))); struct bpf_map_info { @@ -2960,4 +3200,22 @@ struct bpf_flow_keys { }; }; +struct bpf_func_info { + __u32 insn_off; + __u32 type_id; +}; + +#define BPF_LINE_INFO_LINE_NUM(line_col) ((line_col) >> 10) +#define BPF_LINE_INFO_LINE_COL(line_col) ((line_col) & 0x3ff) + +struct bpf_line_info { + __u32 insn_off; + __u32 file_name_off; + __u32 line_off; + __u32 line_col; +}; + +struct bpf_spin_lock { + __u32 val; +}; #endif /* _UAPI__LINUX_BPF_H__ */ diff --git a/include/uapi/linux/btf.h b/include/uapi/linux/btf.h index 972265f32871..7b7475ef2f17 100644 --- a/include/uapi/linux/btf.h +++ b/include/uapi/linux/btf.h @@ -34,13 +34,16 @@ struct btf_type { * bits 0-15: vlen (e.g. # of struct's members) * bits 16-23: unused * bits 24-27: kind (e.g. int, ptr, array...etc) - * bits 28-31: unused + * bits 28-30: unused + * bit 31: kind_flag, currently used by + * struct, union and fwd */ __u32 info; /* "size" is used by INT, ENUM, STRUCT and UNION. * "size" tells the size of the type it is describing. * - * "type" is used by PTR, TYPEDEF, VOLATILE, CONST and RESTRICT. + * "type" is used by PTR, TYPEDEF, VOLATILE, CONST, RESTRICT, + * FUNC and FUNC_PROTO. * "type" is a type_id referring to another type. */ union { @@ -51,6 +54,7 @@ struct btf_type { #define BTF_INFO_KIND(info) (((info) >> 24) & 0x0f) #define BTF_INFO_VLEN(info) ((info) & 0xffff) +#define BTF_INFO_KFLAG(info) ((info) >> 31) #define BTF_KIND_UNKN 0 /* Unknown */ #define BTF_KIND_INT 1 /* Integer */ @@ -64,8 +68,10 @@ struct btf_type { #define BTF_KIND_VOLATILE 9 /* Volatile */ #define BTF_KIND_CONST 10 /* Const */ #define BTF_KIND_RESTRICT 11 /* Restrict */ -#define BTF_KIND_MAX 11 -#define NR_BTF_KINDS 12 +#define BTF_KIND_FUNC 12 /* Function */ +#define BTF_KIND_FUNC_PROTO 13 /* Function Proto */ +#define BTF_KIND_MAX 13 +#define NR_BTF_KINDS 14 /* For some specific BTF_KIND, "struct btf_type" is immediately * followed by extra data. @@ -107,7 +113,29 @@ struct btf_array { struct btf_member { __u32 name_off; __u32 type; - __u32 offset; /* offset in bits */ + /* If the type info kind_flag is set, the btf_member offset + * contains both member bitfield size and bit offset. The + * bitfield size is set for bitfield members. If the type + * info kind_flag is not set, the offset contains only bit + * offset. + */ + __u32 offset; +}; + +/* If the struct/union type info kind_flag is set, the + * following two macros are used to access bitfield_size + * and bit_offset from btf_member.offset. + */ +#define BTF_MEMBER_BITFIELD_SIZE(val) ((val) >> 24) +#define BTF_MEMBER_BIT_OFFSET(val) ((val) & 0xffffff) + +/* BTF_KIND_FUNC_PROTO is followed by multiple "struct btf_param". + * The exact number of btf_param is stored in the vlen (of the + * info in "struct btf_type"). + */ +struct btf_param { + __u32 name_off; + __u32 type; }; #endif /* _UAPI__LINUX_BTF_H__ */ diff --git a/include/uapi/linux/btrfs.h b/include/uapi/linux/btrfs.h index 5ca1d21fc4a7..c195896d478f 100644 --- a/include/uapi/linux/btrfs.h +++ b/include/uapi/linux/btrfs.h @@ -269,6 +269,7 @@ struct btrfs_ioctl_fs_info_args { #define BTRFS_FEATURE_INCOMPAT_RAID56 (1ULL << 7) #define BTRFS_FEATURE_INCOMPAT_SKINNY_METADATA (1ULL << 8) #define BTRFS_FEATURE_INCOMPAT_NO_HOLES (1ULL << 9) +#define BTRFS_FEATURE_INCOMPAT_METADATA_UUID (1ULL << 10) struct btrfs_ioctl_feature_flags { __u64 compat_flags; @@ -836,6 +837,8 @@ enum btrfs_err_code { struct btrfs_ioctl_vol_args) #define BTRFS_IOC_SCAN_DEV _IOW(BTRFS_IOCTL_MAGIC, 4, \ struct btrfs_ioctl_vol_args) +#define BTRFS_IOC_FORGET_DEV _IOW(BTRFS_IOCTL_MAGIC, 5, \ + struct btrfs_ioctl_vol_args) /* trans start and trans end are dangerous, and only for * use by applications that know how to avoid the * resulting deadlocks diff --git a/include/uapi/linux/btrfs_tree.h b/include/uapi/linux/btrfs_tree.h index aff1356c2bb8..e974f4bb5378 100644 --- a/include/uapi/linux/btrfs_tree.h +++ b/include/uapi/linux/btrfs_tree.h @@ -458,6 +458,7 @@ struct btrfs_free_space_header { #define BTRFS_SUPER_FLAG_METADUMP (1ULL << 33) #define BTRFS_SUPER_FLAG_METADUMP_V2 (1ULL << 34) #define BTRFS_SUPER_FLAG_CHANGING_FSID (1ULL << 35) +#define BTRFS_SUPER_FLAG_CHANGING_FSID_V2 (1ULL << 36) /* diff --git a/include/uapi/linux/cryptouser.h b/include/uapi/linux/cryptouser.h index 6dafbc3e4414..4dc1603919ce 100644 --- a/include/uapi/linux/cryptouser.h +++ b/include/uapi/linux/cryptouser.h @@ -76,45 +76,69 @@ struct crypto_user_alg { __u32 cru_flags; }; -struct crypto_stat { - char type[CRYPTO_MAX_NAME]; - union { - __u32 stat_encrypt_cnt; - __u32 stat_compress_cnt; - __u32 stat_generate_cnt; - __u32 stat_hash_cnt; - __u32 stat_setsecret_cnt; - }; - union { - __u64 stat_encrypt_tlen; - __u64 stat_compress_tlen; - __u64 stat_generate_tlen; - __u64 stat_hash_tlen; - }; - union { - __u32 stat_akcipher_err_cnt; - __u32 stat_cipher_err_cnt; - __u32 stat_compress_err_cnt; - __u32 stat_aead_err_cnt; - __u32 stat_hash_err_cnt; - __u32 stat_rng_err_cnt; - __u32 stat_kpp_err_cnt; - }; - union { - __u32 stat_decrypt_cnt; - __u32 stat_decompress_cnt; - __u32 stat_seed_cnt; - __u32 stat_generate_public_key_cnt; - }; - union { - __u64 stat_decrypt_tlen; - __u64 stat_decompress_tlen; - }; - union { - __u32 stat_verify_cnt; - __u32 stat_compute_shared_secret_cnt; - }; - __u32 stat_sign_cnt; +struct crypto_stat_aead { + char type[CRYPTO_MAX_NAME]; + __u64 stat_encrypt_cnt; + __u64 stat_encrypt_tlen; + __u64 stat_decrypt_cnt; + __u64 stat_decrypt_tlen; + __u64 stat_err_cnt; +}; + +struct crypto_stat_akcipher { + char type[CRYPTO_MAX_NAME]; + __u64 stat_encrypt_cnt; + __u64 stat_encrypt_tlen; + __u64 stat_decrypt_cnt; + __u64 stat_decrypt_tlen; + __u64 stat_verify_cnt; + __u64 stat_sign_cnt; + __u64 stat_err_cnt; +}; + +struct crypto_stat_cipher { + char type[CRYPTO_MAX_NAME]; + __u64 stat_encrypt_cnt; + __u64 stat_encrypt_tlen; + __u64 stat_decrypt_cnt; + __u64 stat_decrypt_tlen; + __u64 stat_err_cnt; +}; + +struct crypto_stat_compress { + char type[CRYPTO_MAX_NAME]; + __u64 stat_compress_cnt; + __u64 stat_compress_tlen; + __u64 stat_decompress_cnt; + __u64 stat_decompress_tlen; + __u64 stat_err_cnt; +}; + +struct crypto_stat_hash { + char type[CRYPTO_MAX_NAME]; + __u64 stat_hash_cnt; + __u64 stat_hash_tlen; + __u64 stat_err_cnt; +}; + +struct crypto_stat_kpp { + char type[CRYPTO_MAX_NAME]; + __u64 stat_setsecret_cnt; + __u64 stat_generate_public_key_cnt; + __u64 stat_compute_shared_secret_cnt; + __u64 stat_err_cnt; +}; + +struct crypto_stat_rng { + char type[CRYPTO_MAX_NAME]; + __u64 stat_generate_cnt; + __u64 stat_generate_tlen; + __u64 stat_seed_cnt; + __u64 stat_err_cnt; +}; + +struct crypto_stat_larval { + char type[CRYPTO_MAX_NAME]; }; struct crypto_report_larval { diff --git a/include/uapi/linux/devlink.h b/include/uapi/linux/devlink.h index 79407bbd296d..5bb4ea67d84f 100644 --- a/include/uapi/linux/devlink.h +++ b/include/uapi/linux/devlink.h @@ -89,6 +89,22 @@ enum devlink_command { DEVLINK_CMD_REGION_DEL, DEVLINK_CMD_REGION_READ, + DEVLINK_CMD_PORT_PARAM_GET, /* can dump */ + DEVLINK_CMD_PORT_PARAM_SET, + DEVLINK_CMD_PORT_PARAM_NEW, + DEVLINK_CMD_PORT_PARAM_DEL, + + DEVLINK_CMD_INFO_GET, /* can dump */ + + DEVLINK_CMD_HEALTH_REPORTER_GET, + DEVLINK_CMD_HEALTH_REPORTER_SET, + DEVLINK_CMD_HEALTH_REPORTER_RECOVER, + DEVLINK_CMD_HEALTH_REPORTER_DIAGNOSE, + DEVLINK_CMD_HEALTH_REPORTER_DUMP_GET, + DEVLINK_CMD_HEALTH_REPORTER_DUMP_CLEAR, + + DEVLINK_CMD_FLASH_UPDATE, + /* add new commands above here */ __DEVLINK_CMD_MAX, DEVLINK_CMD_MAX = __DEVLINK_CMD_MAX - 1 @@ -163,6 +179,11 @@ enum devlink_param_cmode { DEVLINK_PARAM_CMODE_MAX = __DEVLINK_PARAM_CMODE_MAX - 1 }; +enum devlink_param_fw_load_policy_value { + DEVLINK_PARAM_FW_LOAD_POLICY_VALUE_DRIVER, + DEVLINK_PARAM_FW_LOAD_POLICY_VALUE_FLASH, +}; + enum devlink_attr { /* don't change the order or add anything between, this is ABI! */ DEVLINK_ATTR_UNSPEC, @@ -280,6 +301,37 @@ enum devlink_attr { DEVLINK_ATTR_REGION_CHUNK_ADDR, /* u64 */ DEVLINK_ATTR_REGION_CHUNK_LEN, /* u64 */ + DEVLINK_ATTR_INFO_DRIVER_NAME, /* string */ + DEVLINK_ATTR_INFO_SERIAL_NUMBER, /* string */ + DEVLINK_ATTR_INFO_VERSION_FIXED, /* nested */ + DEVLINK_ATTR_INFO_VERSION_RUNNING, /* nested */ + DEVLINK_ATTR_INFO_VERSION_STORED, /* nested */ + DEVLINK_ATTR_INFO_VERSION_NAME, /* string */ + DEVLINK_ATTR_INFO_VERSION_VALUE, /* string */ + + DEVLINK_ATTR_SB_POOL_CELL_SIZE, /* u32 */ + + DEVLINK_ATTR_FMSG, /* nested */ + DEVLINK_ATTR_FMSG_OBJ_NEST_START, /* flag */ + DEVLINK_ATTR_FMSG_PAIR_NEST_START, /* flag */ + DEVLINK_ATTR_FMSG_ARR_NEST_START, /* flag */ + DEVLINK_ATTR_FMSG_NEST_END, /* flag */ + DEVLINK_ATTR_FMSG_OBJ_NAME, /* string */ + DEVLINK_ATTR_FMSG_OBJ_VALUE_TYPE, /* u8 */ + DEVLINK_ATTR_FMSG_OBJ_VALUE_DATA, /* dynamic */ + + DEVLINK_ATTR_HEALTH_REPORTER, /* nested */ + DEVLINK_ATTR_HEALTH_REPORTER_NAME, /* string */ + DEVLINK_ATTR_HEALTH_REPORTER_STATE, /* u8 */ + DEVLINK_ATTR_HEALTH_REPORTER_ERR_COUNT, /* u64 */ + DEVLINK_ATTR_HEALTH_REPORTER_RECOVER_COUNT, /* u64 */ + DEVLINK_ATTR_HEALTH_REPORTER_DUMP_TS, /* u64 */ + DEVLINK_ATTR_HEALTH_REPORTER_GRACEFUL_PERIOD, /* u64 */ + DEVLINK_ATTR_HEALTH_REPORTER_AUTO_RECOVER, /* u8 */ + + DEVLINK_ATTR_FLASH_UPDATE_FILE_NAME, /* string */ + DEVLINK_ATTR_FLASH_UPDATE_COMPONENT, /* string */ + /* add new attributes above here, update the policy in devlink.c */ __DEVLINK_ATTR_MAX, diff --git a/include/uapi/linux/dm-ioctl.h b/include/uapi/linux/dm-ioctl.h index d1e49514977b..f396a82dfd3e 100644 --- a/include/uapi/linux/dm-ioctl.h +++ b/include/uapi/linux/dm-ioctl.h @@ -270,9 +270,9 @@ enum { #define DM_DEV_SET_GEOMETRY _IOWR(DM_IOCTL, DM_DEV_SET_GEOMETRY_CMD, struct dm_ioctl) #define DM_VERSION_MAJOR 4 -#define DM_VERSION_MINOR 39 +#define DM_VERSION_MINOR 40 #define DM_VERSION_PATCHLEVEL 0 -#define DM_VERSION_EXTRA "-ioctl (2018-04-03)" +#define DM_VERSION_EXTRA "-ioctl (2019-01-18)" /* Status bits */ #define DM_READONLY_FLAG (1 << 0) /* In/Out */ diff --git a/include/uapi/linux/elf-em.h b/include/uapi/linux/elf-em.h index 93722e60204c..0c3000faedba 100644 --- a/include/uapi/linux/elf-em.h +++ b/include/uapi/linux/elf-em.h @@ -34,6 +34,7 @@ #define EM_M32R 88 /* Renesas M32R */ #define EM_MN10300 89 /* Panasonic/MEI MN10300, AM33 */ #define EM_OPENRISC 92 /* OpenRISC 32-bit embedded processor */ +#define EM_XTENSA 94 /* Tensilica Xtensa Architecture */ #define EM_BLACKFIN 106 /* ADI Blackfin Processor */ #define EM_ALTERA_NIOS2 113 /* Altera Nios II soft-core processor */ #define EM_TI_C6000 140 /* TI C6X DSPs */ @@ -43,6 +44,7 @@ #define EM_TILEGX 191 /* Tilera TILE-Gx */ #define EM_RISCV 243 /* RISC-V */ #define EM_BPF 247 /* Linux BPF - in-kernel virtual machine */ +#define EM_CSKY 252 /* C-SKY */ #define EM_FRV 0x5441 /* Fujitsu FR-V */ /* diff --git a/include/uapi/linux/elf.h b/include/uapi/linux/elf.h index c5358e0ae7c5..34c02e4290fe 100644 --- a/include/uapi/linux/elf.h +++ b/include/uapi/linux/elf.h @@ -420,10 +420,14 @@ typedef struct elf64_shdr { #define NT_ARM_HW_WATCH 0x403 /* ARM hardware watchpoint registers */ #define NT_ARM_SYSTEM_CALL 0x404 /* ARM system call number */ #define NT_ARM_SVE 0x405 /* ARM Scalable Vector Extension registers */ +#define NT_ARM_PAC_MASK 0x406 /* ARM pointer authentication code masks */ +#define NT_ARM_PACA_KEYS 0x407 /* ARM pointer authentication address keys */ +#define NT_ARM_PACG_KEYS 0x408 /* ARM pointer authentication generic key */ #define NT_ARC_V2 0x600 /* ARCv2 accumulator/extra registers */ #define NT_VMCOREDD 0x700 /* Vmcore Device Dump Note */ #define NT_MIPS_DSP 0x800 /* MIPS DSP ASE registers */ #define NT_MIPS_FP_MODE 0x801 /* MIPS floating-point mode */ +#define NT_MIPS_MSA 0x802 /* MIPS SIMD registers */ /* Note header in a PT_NOTE section */ typedef struct elf32_note { diff --git a/include/uapi/linux/errqueue.h b/include/uapi/linux/errqueue.h index c0151200f7d1..28491dac074b 100644 --- a/include/uapi/linux/errqueue.h +++ b/include/uapi/linux/errqueue.h @@ -3,6 +3,7 @@ #define _UAPI_LINUX_ERRQUEUE_H #include <linux/types.h> +#include <linux/time_types.h> struct sock_extended_err { __u32 ee_errno; @@ -41,6 +42,10 @@ struct scm_timestamping { struct timespec ts[3]; }; +struct scm_timestamping64 { + struct __kernel_timespec ts[3]; +}; + /* The type of scm_timestamping, passed in sock_extended_err ee_info. * This defines the type of ts[0]. For SCM_TSTAMP_SND only, if ts[0] * is zero, then this is a hardware timestamp and recorded in ts[2]. diff --git a/include/uapi/linux/ethtool.h b/include/uapi/linux/ethtool.h index c8f8e2455bf3..d473e5ed044c 100644 --- a/include/uapi/linux/ethtool.h +++ b/include/uapi/linux/ethtool.h @@ -882,7 +882,7 @@ struct ethtool_rx_flow_spec { __u32 location; }; -/* How rings are layed out when accessing virtual functions or +/* How rings are laid out when accessing virtual functions or * offloaded queues is device specific. To allow users to do flow * steering and specify these queues the ring cookie is partitioned * into a 32bit queue index with an 8 bit virtual function id. @@ -891,7 +891,7 @@ struct ethtool_rx_flow_spec { * devices start supporting PCIe w/ARI. However at the moment I * do not know of any devices that support this so I do not reserve * space for this at this time. If a future patch consumes the next - * byte it should be aware of this possiblity. + * byte it should be aware of this possibility. */ #define ETHTOOL_RX_FLOW_SPEC_RING 0x00000000FFFFFFFFLL #define ETHTOOL_RX_FLOW_SPEC_RING_VF 0x000000FF00000000LL @@ -1432,6 +1432,13 @@ enum ethtool_link_mode_bit_indices { ETHTOOL_LINK_MODE_56000baseSR4_Full_BIT = 29, ETHTOOL_LINK_MODE_56000baseLR4_Full_BIT = 30, ETHTOOL_LINK_MODE_25000baseCR_Full_BIT = 31, + + /* Last allowed bit for __ETHTOOL_LINK_MODE_LEGACY_MASK is bit + * 31. Please do NOT define any SUPPORTED_* or ADVERTISED_* + * macro for bits > 31. The only way to use indices > 31 is to + * use the new ETHTOOL_GLINKSETTINGS/ETHTOOL_SLINKSETTINGS API. + */ + ETHTOOL_LINK_MODE_25000baseKR_Full_BIT = 32, ETHTOOL_LINK_MODE_25000baseSR_Full_BIT = 33, ETHTOOL_LINK_MODE_50000baseCR2_Full_BIT = 34, @@ -1453,15 +1460,24 @@ enum ethtool_link_mode_bit_indices { ETHTOOL_LINK_MODE_FEC_NONE_BIT = 49, ETHTOOL_LINK_MODE_FEC_RS_BIT = 50, ETHTOOL_LINK_MODE_FEC_BASER_BIT = 51, - - /* Last allowed bit for __ETHTOOL_LINK_MODE_LEGACY_MASK is bit - * 31. Please do NOT define any SUPPORTED_* or ADVERTISED_* - * macro for bits > 31. The only way to use indices > 31 is to - * use the new ETHTOOL_GLINKSETTINGS/ETHTOOL_SLINKSETTINGS API. - */ - - __ETHTOOL_LINK_MODE_LAST - = ETHTOOL_LINK_MODE_FEC_BASER_BIT, + ETHTOOL_LINK_MODE_50000baseKR_Full_BIT = 52, + ETHTOOL_LINK_MODE_50000baseSR_Full_BIT = 53, + ETHTOOL_LINK_MODE_50000baseCR_Full_BIT = 54, + ETHTOOL_LINK_MODE_50000baseLR_ER_FR_Full_BIT = 55, + ETHTOOL_LINK_MODE_50000baseDR_Full_BIT = 56, + ETHTOOL_LINK_MODE_100000baseKR2_Full_BIT = 57, + ETHTOOL_LINK_MODE_100000baseSR2_Full_BIT = 58, + ETHTOOL_LINK_MODE_100000baseCR2_Full_BIT = 59, + ETHTOOL_LINK_MODE_100000baseLR2_ER2_FR2_Full_BIT = 60, + ETHTOOL_LINK_MODE_100000baseDR2_Full_BIT = 61, + ETHTOOL_LINK_MODE_200000baseKR4_Full_BIT = 62, + ETHTOOL_LINK_MODE_200000baseSR4_Full_BIT = 63, + ETHTOOL_LINK_MODE_200000baseLR4_ER4_FR4_Full_BIT = 64, + ETHTOOL_LINK_MODE_200000baseDR4_Full_BIT = 65, + ETHTOOL_LINK_MODE_200000baseCR4_Full_BIT = 66, + + /* must be last entry */ + __ETHTOOL_LINK_MODE_MASK_NBITS }; #define __ETHTOOL_LINK_MODE_LEGACY_MASK(base_name) \ @@ -1569,12 +1585,13 @@ enum ethtool_link_mode_bit_indices { #define SPEED_50000 50000 #define SPEED_56000 56000 #define SPEED_100000 100000 +#define SPEED_200000 200000 #define SPEED_UNKNOWN -1 static inline int ethtool_validate_speed(__u32 speed) { - return speed <= INT_MAX || speed == SPEED_UNKNOWN; + return speed <= INT_MAX || speed == (__u32)SPEED_UNKNOWN; } /* Duplex, half or full. */ diff --git a/include/uapi/linux/fanotify.h b/include/uapi/linux/fanotify.h index b86740d1c50a..b9effa6f8503 100644 --- a/include/uapi/linux/fanotify.h +++ b/include/uapi/linux/fanotify.h @@ -7,14 +7,23 @@ /* the following events that user-space can register for */ #define FAN_ACCESS 0x00000001 /* File was accessed */ #define FAN_MODIFY 0x00000002 /* File was modified */ +#define FAN_ATTRIB 0x00000004 /* Metadata changed */ #define FAN_CLOSE_WRITE 0x00000008 /* Writtable file closed */ #define FAN_CLOSE_NOWRITE 0x00000010 /* Unwrittable file closed */ #define FAN_OPEN 0x00000020 /* File was opened */ +#define FAN_MOVED_FROM 0x00000040 /* File was moved from X */ +#define FAN_MOVED_TO 0x00000080 /* File was moved to Y */ +#define FAN_CREATE 0x00000100 /* Subfile was created */ +#define FAN_DELETE 0x00000200 /* Subfile was deleted */ +#define FAN_DELETE_SELF 0x00000400 /* Self was deleted */ +#define FAN_MOVE_SELF 0x00000800 /* Self was moved */ +#define FAN_OPEN_EXEC 0x00001000 /* File was opened for exec */ #define FAN_Q_OVERFLOW 0x00004000 /* Event queued overflowed */ #define FAN_OPEN_PERM 0x00010000 /* File open in perm check */ #define FAN_ACCESS_PERM 0x00020000 /* File accessed in perm check */ +#define FAN_OPEN_EXEC_PERM 0x00040000 /* File open/exec in perm check */ #define FAN_ONDIR 0x40000000 /* event occurred against dir */ @@ -22,6 +31,7 @@ /* helper events */ #define FAN_CLOSE (FAN_CLOSE_WRITE | FAN_CLOSE_NOWRITE) /* close */ +#define FAN_MOVE (FAN_MOVED_FROM | FAN_MOVED_TO) /* moves */ /* flags used for fanotify_init() */ #define FAN_CLOEXEC 0x00000001 @@ -42,6 +52,7 @@ /* Flags to determine fanotify event format */ #define FAN_REPORT_TID 0x00000100 /* event->pid is thread id */ +#define FAN_REPORT_FID 0x00000200 /* Report unique file id */ /* Deprecated - do not use this in programs and do not add new flags here! */ #define FAN_ALL_INIT_FLAGS (FAN_CLOEXEC | FAN_NONBLOCK | \ @@ -104,6 +115,26 @@ struct fanotify_event_metadata { __s32 pid; }; +#define FAN_EVENT_INFO_TYPE_FID 1 + +/* Variable length info record following event metadata */ +struct fanotify_event_info_header { + __u8 info_type; + __u8 pad; + __u16 len; +}; + +/* Unique file identifier info record */ +struct fanotify_event_info_fid { + struct fanotify_event_info_header hdr; + __kernel_fsid_t fsid; + /* + * Following is an opaque struct file_handle that can be passed as + * an argument to open_by_handle_at(2). + */ + unsigned char handle[0]; +}; + struct fanotify_response { __s32 fd; __u32 response; diff --git a/include/uapi/linux/fb.h b/include/uapi/linux/fb.h index 6cd9b198b7c6..b6aac7ee1f67 100644 --- a/include/uapi/linux/fb.h +++ b/include/uapi/linux/fb.h @@ -393,11 +393,9 @@ struct fb_cursor { struct fb_image image; /* Cursor image */ }; -#ifdef CONFIG_FB_BACKLIGHT /* Settings for the generic backlight code */ #define FB_BACKLIGHT_LEVELS 128 #define FB_BACKLIGHT_MAX 0xFF -#endif #endif /* _UAPI_LINUX_FB_H */ diff --git a/include/uapi/linux/fcntl.h b/include/uapi/linux/fcntl.h index 6448cdd9a350..a2f8658f1c55 100644 --- a/include/uapi/linux/fcntl.h +++ b/include/uapi/linux/fcntl.h @@ -41,6 +41,7 @@ #define F_SEAL_SHRINK 0x0002 /* prevent file from shrinking */ #define F_SEAL_GROW 0x0004 /* prevent file from growing */ #define F_SEAL_WRITE 0x0008 /* prevent writes */ +#define F_SEAL_FUTURE_WRITE 0x0010 /* prevent future writes while mapped */ /* (1U << 31) is reserved for signed error codes */ /* diff --git a/include/uapi/linux/fs.h b/include/uapi/linux/fs.h index a441ea1bfe6d..121e82ce296b 100644 --- a/include/uapi/linux/fs.h +++ b/include/uapi/linux/fs.h @@ -14,6 +14,11 @@ #include <linux/ioctl.h> #include <linux/types.h> +/* Use of MS_* flags within the kernel is restricted to core mount(2) code. */ +#if !defined(__KERNEL__) +#include <linux/mount.h> +#endif + /* * It's silly to have NR_OPEN bigger than NR_FILE, but you can change * the file limit at runtime and only root can increase the per-process @@ -101,57 +106,6 @@ struct inodes_stat_t { #define NR_FILE 8192 /* this can well be larger on a larger system */ - -/* - * These are the fs-independent mount-flags: up to 32 flags are supported - */ -#define MS_RDONLY 1 /* Mount read-only */ -#define MS_NOSUID 2 /* Ignore suid and sgid bits */ -#define MS_NODEV 4 /* Disallow access to device special files */ -#define MS_NOEXEC 8 /* Disallow program execution */ -#define MS_SYNCHRONOUS 16 /* Writes are synced at once */ -#define MS_REMOUNT 32 /* Alter flags of a mounted FS */ -#define MS_MANDLOCK 64 /* Allow mandatory locks on an FS */ -#define MS_DIRSYNC 128 /* Directory modifications are synchronous */ -#define MS_NOATIME 1024 /* Do not update access times. */ -#define MS_NODIRATIME 2048 /* Do not update directory access times */ -#define MS_BIND 4096 -#define MS_MOVE 8192 -#define MS_REC 16384 -#define MS_VERBOSE 32768 /* War is peace. Verbosity is silence. - MS_VERBOSE is deprecated. */ -#define MS_SILENT 32768 -#define MS_POSIXACL (1<<16) /* VFS does not apply the umask */ -#define MS_UNBINDABLE (1<<17) /* change to unbindable */ -#define MS_PRIVATE (1<<18) /* change to private */ -#define MS_SLAVE (1<<19) /* change to slave */ -#define MS_SHARED (1<<20) /* change to shared */ -#define MS_RELATIME (1<<21) /* Update atime relative to mtime/ctime. */ -#define MS_KERNMOUNT (1<<22) /* this is a kern_mount call */ -#define MS_I_VERSION (1<<23) /* Update inode I_version field */ -#define MS_STRICTATIME (1<<24) /* Always perform atime updates */ -#define MS_LAZYTIME (1<<25) /* Update the on-disk [acm]times lazily */ - -/* These sb flags are internal to the kernel */ -#define MS_SUBMOUNT (1<<26) -#define MS_NOREMOTELOCK (1<<27) -#define MS_NOSEC (1<<28) -#define MS_BORN (1<<29) -#define MS_ACTIVE (1<<30) -#define MS_NOUSER (1<<31) - -/* - * Superblock flags that can be altered by MS_REMOUNT - */ -#define MS_RMT_MASK (MS_RDONLY|MS_SYNCHRONOUS|MS_MANDLOCK|MS_I_VERSION|\ - MS_LAZYTIME) - -/* - * Old magic mount flag and mask - */ -#define MS_MGC_VAL 0xC0ED0000 -#define MS_MGC_MSK 0xffff0000 - /* * Structure for FS_IOC_FSGETXATTR[A] and FS_IOC_FSSETXATTR. */ @@ -269,7 +223,8 @@ struct fsxattr { #define FS_POLICY_FLAGS_PAD_16 0x02 #define FS_POLICY_FLAGS_PAD_32 0x03 #define FS_POLICY_FLAGS_PAD_MASK 0x03 -#define FS_POLICY_FLAGS_VALID 0x03 +#define FS_POLICY_FLAG_DIRECT_KEY 0x04 /* use master key directly */ +#define FS_POLICY_FLAGS_VALID 0x07 /* Encryption algorithms */ #define FS_ENCRYPTION_MODE_INVALID 0 @@ -281,6 +236,7 @@ struct fsxattr { #define FS_ENCRYPTION_MODE_AES_128_CTS 6 #define FS_ENCRYPTION_MODE_SPECK128_256_XTS 7 /* Removed, do not use. */ #define FS_ENCRYPTION_MODE_SPECK128_256_CTS 8 /* Removed, do not use. */ +#define FS_ENCRYPTION_MODE_ADIANTUM 9 struct fscrypt_policy { __u8 version; diff --git a/include/uapi/linux/fuse.h b/include/uapi/linux/fuse.h index b4967d48bfda..2ac598614a8f 100644 --- a/include/uapi/linux/fuse.h +++ b/include/uapi/linux/fuse.h @@ -122,6 +122,9 @@ * - add FOPEN_CACHE_DIR * - add FUSE_MAX_PAGES, add max_pages to init_out * - add FUSE_CACHE_SYMLINKS + * + * 7.29 + * - add FUSE_NO_OPENDIR_SUPPORT flag */ #ifndef _LINUX_FUSE_H @@ -157,7 +160,7 @@ #define FUSE_KERNEL_VERSION 7 /** Minor version number of this interface */ -#define FUSE_KERNEL_MINOR_VERSION 28 +#define FUSE_KERNEL_MINOR_VERSION 29 /** The node ID of the root inode */ #define FUSE_ROOT_ID 1 @@ -259,6 +262,7 @@ struct fuse_file_lock { * FUSE_ABORT_ERROR: reading the device after abort returns ECONNABORTED * FUSE_MAX_PAGES: init_out.max_pages contains the max number of req pages * FUSE_CACHE_SYMLINKS: cache READLINK responses + * FUSE_NO_OPENDIR_SUPPORT: kernel supports zero-message opendir */ #define FUSE_ASYNC_READ (1 << 0) #define FUSE_POSIX_LOCKS (1 << 1) @@ -284,6 +288,7 @@ struct fuse_file_lock { #define FUSE_ABORT_ERROR (1 << 21) #define FUSE_MAX_PAGES (1 << 22) #define FUSE_CACHE_SYMLINKS (1 << 23) +#define FUSE_NO_OPENDIR_SUPPORT (1 << 24) /** * CUSE INIT request/reply flags diff --git a/include/uapi/linux/hash_info.h b/include/uapi/linux/hash_info.h index eea5d02c58de..74a8609fcb4d 100644 --- a/include/uapi/linux/hash_info.h +++ b/include/uapi/linux/hash_info.h @@ -33,6 +33,8 @@ enum hash_algo { HASH_ALGO_TGR_160, HASH_ALGO_TGR_192, HASH_ALGO_SM3_256, + HASH_ALGO_STREEBOG_256, + HASH_ALGO_STREEBOG_512, HASH_ALGO__LAST }; diff --git a/include/uapi/linux/icmpv6.h b/include/uapi/linux/icmpv6.h index caf8dc019250..325395f56bfa 100644 --- a/include/uapi/linux/icmpv6.h +++ b/include/uapi/linux/icmpv6.h @@ -108,6 +108,8 @@ struct icmp6hdr { #define ICMPV6_MOBILE_PREFIX_SOL 146 #define ICMPV6_MOBILE_PREFIX_ADV 147 +#define ICMPV6_MRDISC_ADV 151 + /* * Codes for Destination Unreachable */ diff --git a/include/uapi/linux/if_bonding.h b/include/uapi/linux/if_bonding.h index 61a1bf6e865e..790585f0e61b 100644 --- a/include/uapi/linux/if_bonding.h +++ b/include/uapi/linux/if_bonding.h @@ -117,6 +117,30 @@ struct ad_info { __u8 partner_system[ETH_ALEN]; }; +/* Embedded inside LINK_XSTATS_TYPE_BOND */ +enum { + BOND_XSTATS_UNSPEC, + BOND_XSTATS_3AD, + __BOND_XSTATS_MAX +}; +#define BOND_XSTATS_MAX (__BOND_XSTATS_MAX - 1) + +/* Embedded inside BOND_XSTATS_3AD */ +enum { + BOND_3AD_STAT_LACPDU_RX, + BOND_3AD_STAT_LACPDU_TX, + BOND_3AD_STAT_LACPDU_UNKNOWN_RX, + BOND_3AD_STAT_LACPDU_ILLEGAL_RX, + BOND_3AD_STAT_MARKER_RX, + BOND_3AD_STAT_MARKER_TX, + BOND_3AD_STAT_MARKER_RESP_RX, + BOND_3AD_STAT_MARKER_RESP_TX, + BOND_3AD_STAT_MARKER_UNKNOWN_RX, + BOND_3AD_STAT_PAD, + __BOND_3AD_STAT_MAX +}; +#define BOND_3AD_STAT_MAX (__BOND_3AD_STAT_MAX - 1) + #endif /* _LINUX_IF_BONDING_H */ /* diff --git a/include/uapi/linux/if_bridge.h b/include/uapi/linux/if_bridge.h index e41eda3c71f1..773e476a8e54 100644 --- a/include/uapi/linux/if_bridge.h +++ b/include/uapi/linux/if_bridge.h @@ -292,4 +292,25 @@ struct br_mcast_stats { __u64 mcast_bytes[BR_MCAST_DIR_SIZE]; __u64 mcast_packets[BR_MCAST_DIR_SIZE]; }; + +/* bridge boolean options + * BR_BOOLOPT_NO_LL_LEARN - disable learning from link-local packets + * + * IMPORTANT: if adding a new option do not forget to handle + * it in br_boolopt_toggle/get and bridge sysfs + */ +enum br_boolopt_id { + BR_BOOLOPT_NO_LL_LEARN, + BR_BOOLOPT_MAX +}; + +/* struct br_boolopt_multi - change multiple bridge boolean options + * + * @optval: new option values (bit per option) + * @optmask: options to change (bit per option) + */ +struct br_boolopt_multi { + __u32 optval; + __u32 optmask; +}; #endif /* _UAPI_LINUX_IF_BRIDGE_H */ diff --git a/include/uapi/linux/if_link.h b/include/uapi/linux/if_link.h index 1debfa42cba1..5b225ff63b48 100644 --- a/include/uapi/linux/if_link.h +++ b/include/uapi/linux/if_link.h @@ -288,6 +288,7 @@ enum { IFLA_BR_MCAST_IGMP_VERSION, IFLA_BR_MCAST_MLD_VERSION, IFLA_BR_VLAN_STATS_PER_PORT, + IFLA_BR_MULTI_BOOLOPT, __IFLA_BR_MAX, }; @@ -533,6 +534,7 @@ enum { IFLA_VXLAN_LABEL, IFLA_VXLAN_GPE, IFLA_VXLAN_TTL_INHERIT, + IFLA_VXLAN_DF, __IFLA_VXLAN_MAX }; #define IFLA_VXLAN_MAX (__IFLA_VXLAN_MAX - 1) @@ -542,6 +544,14 @@ struct ifla_vxlan_port_range { __be16 high; }; +enum ifla_vxlan_df { + VXLAN_DF_UNSET = 0, + VXLAN_DF_SET, + VXLAN_DF_INHERIT, + __VXLAN_DF_END, + VXLAN_DF_MAX = __VXLAN_DF_END - 1, +}; + /* GENEVE section */ enum { IFLA_GENEVE_UNSPEC, @@ -557,10 +567,19 @@ enum { IFLA_GENEVE_UDP_ZERO_CSUM6_RX, IFLA_GENEVE_LABEL, IFLA_GENEVE_TTL_INHERIT, + IFLA_GENEVE_DF, __IFLA_GENEVE_MAX }; #define IFLA_GENEVE_MAX (__IFLA_GENEVE_MAX - 1) +enum ifla_geneve_df { + GENEVE_DF_UNSET = 0, + GENEVE_DF_SET, + GENEVE_DF_INHERIT, + __GENEVE_DF_END, + GENEVE_DF_MAX = __GENEVE_DF_END - 1, +}; + /* PPP section */ enum { IFLA_PPP_UNSPEC, @@ -906,6 +925,7 @@ enum { enum { LINK_XSTATS_TYPE_UNSPEC, LINK_XSTATS_TYPE_BRIDGE, + LINK_XSTATS_TYPE_BOND, __LINK_XSTATS_TYPE_MAX }; #define LINK_XSTATS_TYPE_MAX (__LINK_XSTATS_TYPE_MAX - 1) diff --git a/include/uapi/linux/if_tun.h b/include/uapi/linux/if_tun.h index ee432cd3018c..23a6753b37df 100644 --- a/include/uapi/linux/if_tun.h +++ b/include/uapi/linux/if_tun.h @@ -59,6 +59,7 @@ #define TUNGETVNETBE _IOR('T', 223, int) #define TUNSETSTEERINGEBPF _IOR('T', 224, int) #define TUNSETFILTEREBPF _IOR('T', 225, int) +#define TUNSETCARRIER _IOW('T', 226, int) /* TUNSETIFF ifr flags */ #define IFF_TUN 0x0001 diff --git a/include/uapi/linux/igmp.h b/include/uapi/linux/igmp.h index 7e44ac02ca18..90c28bc466c6 100644 --- a/include/uapi/linux/igmp.h +++ b/include/uapi/linux/igmp.h @@ -93,6 +93,7 @@ struct igmpv3_query { #define IGMP_MTRACE_RESP 0x1e #define IGMP_MTRACE 0x1f +#define IGMP_MRDISC_ADV 0x30 /* From RFC4286 */ /* * Use the BSD names for these for compatibility diff --git a/include/uapi/linux/iio/types.h b/include/uapi/linux/iio/types.h index 92baabc103ac..fdd81affca4b 100644 --- a/include/uapi/linux/iio/types.h +++ b/include/uapi/linux/iio/types.h @@ -46,6 +46,7 @@ enum iio_chan_type { IIO_GRAVITY, IIO_POSITIONRELATIVE, IIO_PHASE, + IIO_MASSCONCENTRATION, }; enum iio_modifier { @@ -87,6 +88,12 @@ enum iio_modifier { IIO_MOD_VOC, IIO_MOD_LIGHT_UV, IIO_MOD_LIGHT_DUV, + IIO_MOD_PM1, + IIO_MOD_PM2P5, + IIO_MOD_PM4, + IIO_MOD_PM10, + IIO_MOD_ETHANOL, + IIO_MOD_H2, }; enum iio_event_type { diff --git a/include/uapi/linux/in.h b/include/uapi/linux/in.h index f6052e70bf40..e7ad9d350a28 100644 --- a/include/uapi/linux/in.h +++ b/include/uapi/linux/in.h @@ -268,7 +268,7 @@ struct sockaddr_in { #define IN_MULTICAST(a) IN_CLASSD(a) #define IN_MULTICAST_NET 0xe0000000 -#define IN_BADCLASS(a) ((((long int) (a) ) == 0xffffffff) +#define IN_BADCLASS(a) (((long int) (a) ) == (long int)0xffffffff) #define IN_EXPERIMENTAL(a) IN_BADCLASS((a)) #define IN_CLASSE(a) ((((long int) (a)) & 0xf0000000) == 0xf0000000) @@ -292,10 +292,11 @@ struct sockaddr_in { #define IN_LOOPBACK(a) ((((long int) (a)) & 0xff000000) == 0x7f000000) /* Defines for Multicast INADDR */ -#define INADDR_UNSPEC_GROUP 0xe0000000U /* 224.0.0.0 */ -#define INADDR_ALLHOSTS_GROUP 0xe0000001U /* 224.0.0.1 */ -#define INADDR_ALLRTRS_GROUP 0xe0000002U /* 224.0.0.2 */ -#define INADDR_MAX_LOCAL_GROUP 0xe00000ffU /* 224.0.0.255 */ +#define INADDR_UNSPEC_GROUP 0xe0000000U /* 224.0.0.0 */ +#define INADDR_ALLHOSTS_GROUP 0xe0000001U /* 224.0.0.1 */ +#define INADDR_ALLRTRS_GROUP 0xe0000002U /* 224.0.0.2 */ +#define INADDR_ALLSNOOPERS_GROUP 0xe000006aU /* 224.0.0.106 */ +#define INADDR_MAX_LOCAL_GROUP 0xe00000ffU /* 224.0.0.255 */ #endif /* <asm/byteorder.h> contains the htonl type stuff.. */ diff --git a/include/uapi/linux/in6.h b/include/uapi/linux/in6.h index 71d82fe15b03..9f2273a08356 100644 --- a/include/uapi/linux/in6.h +++ b/include/uapi/linux/in6.h @@ -178,6 +178,7 @@ struct in6_flowlabel_req { #define IPV6_JOIN_ANYCAST 27 #define IPV6_LEAVE_ANYCAST 28 #define IPV6_MULTICAST_ALL 29 +#define IPV6_ROUTER_ALERT_ISOLATE 30 /* IPV6_MTU_DISCOVER values */ #define IPV6_PMTUDISC_DONT 0 diff --git a/include/uapi/linux/inet_diag.h b/include/uapi/linux/inet_diag.h index 14565d703291..e8baca85bac6 100644 --- a/include/uapi/linux/inet_diag.h +++ b/include/uapi/linux/inet_diag.h @@ -137,15 +137,21 @@ enum { INET_DIAG_TCLASS, INET_DIAG_SKMEMINFO, INET_DIAG_SHUTDOWN, - INET_DIAG_DCTCPINFO, - INET_DIAG_PROTOCOL, /* response attribute only */ + + /* + * Next extenstions cannot be requested in struct inet_diag_req_v2: + * its field idiag_ext has only 8 bits. + */ + + INET_DIAG_DCTCPINFO, /* request as INET_DIAG_VEGASINFO */ + INET_DIAG_PROTOCOL, /* response attribute only */ INET_DIAG_SKV6ONLY, INET_DIAG_LOCALS, INET_DIAG_PEERS, INET_DIAG_PAD, - INET_DIAG_MARK, - INET_DIAG_BBRINFO, - INET_DIAG_CLASS_ID, + INET_DIAG_MARK, /* only with CAP_NET_ADMIN */ + INET_DIAG_BBRINFO, /* request as INET_DIAG_VEGASINFO */ + INET_DIAG_CLASS_ID, /* request as INET_DIAG_TCLASS */ INET_DIAG_MD5SIG, __INET_DIAG_MAX, }; diff --git a/include/uapi/linux/input-event-codes.h b/include/uapi/linux/input-event-codes.h index 207eddd78ba7..85387c76c24f 100644 --- a/include/uapi/linux/input-event-codes.h +++ b/include/uapi/linux/input-event-codes.h @@ -439,10 +439,12 @@ #define KEY_TITLE 0x171 #define KEY_SUBTITLE 0x172 #define KEY_ANGLE 0x173 -#define KEY_ZOOM 0x174 +#define KEY_FULL_SCREEN 0x174 /* AC View Toggle */ +#define KEY_ZOOM KEY_FULL_SCREEN #define KEY_MODE 0x175 #define KEY_KEYBOARD 0x176 -#define KEY_SCREEN 0x177 +#define KEY_ASPECT_RATIO 0x177 /* HUTRR37: Aspect */ +#define KEY_SCREEN KEY_ASPECT_RATIO #define KEY_PC 0x178 /* Media Select Computer */ #define KEY_TV 0x179 /* Media Select TV */ #define KEY_TV2 0x17a /* Media Select Cable */ @@ -717,6 +719,8 @@ * the situation described above. */ #define REL_RESERVED 0x0a +#define REL_WHEEL_HI_RES 0x0b +#define REL_HWHEEL_HI_RES 0x0c #define REL_MAX 0x0f #define REL_CNT (REL_MAX+1) diff --git a/include/uapi/linux/input.h b/include/uapi/linux/input.h index fb78f6f500f3..f056b2a00d5c 100644 --- a/include/uapi/linux/input.h +++ b/include/uapi/linux/input.h @@ -26,13 +26,17 @@ */ struct input_event { -#if (__BITS_PER_LONG != 32 || !defined(__USE_TIME_BITS64)) && !defined(__KERNEL) +#if (__BITS_PER_LONG != 32 || !defined(__USE_TIME_BITS64)) && !defined(__KERNEL__) struct timeval time; #define input_event_sec time.tv_sec #define input_event_usec time.tv_usec #else __kernel_ulong_t __sec; +#if defined(__sparc__) && defined(__arch64__) + unsigned int __usec; +#else __kernel_ulong_t __usec; +#endif #define input_event_sec __sec #define input_event_usec __usec #endif diff --git a/include/uapi/linux/io_uring.h b/include/uapi/linux/io_uring.h new file mode 100644 index 000000000000..e23408692118 --- /dev/null +++ b/include/uapi/linux/io_uring.h @@ -0,0 +1,137 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +/* + * Header file for the io_uring interface. + * + * Copyright (C) 2019 Jens Axboe + * Copyright (C) 2019 Christoph Hellwig + */ +#ifndef LINUX_IO_URING_H +#define LINUX_IO_URING_H + +#include <linux/fs.h> +#include <linux/types.h> + +/* + * IO submission data structure (Submission Queue Entry) + */ +struct io_uring_sqe { + __u8 opcode; /* type of operation for this sqe */ + __u8 flags; /* IOSQE_ flags */ + __u16 ioprio; /* ioprio for the request */ + __s32 fd; /* file descriptor to do IO on */ + __u64 off; /* offset into file */ + __u64 addr; /* pointer to buffer or iovecs */ + __u32 len; /* buffer size or number of iovecs */ + union { + __kernel_rwf_t rw_flags; + __u32 fsync_flags; + __u16 poll_events; + }; + __u64 user_data; /* data to be passed back at completion time */ + union { + __u16 buf_index; /* index into fixed buffers, if used */ + __u64 __pad2[3]; + }; +}; + +/* + * sqe->flags + */ +#define IOSQE_FIXED_FILE (1U << 0) /* use fixed fileset */ + +/* + * io_uring_setup() flags + */ +#define IORING_SETUP_IOPOLL (1U << 0) /* io_context is polled */ +#define IORING_SETUP_SQPOLL (1U << 1) /* SQ poll thread */ +#define IORING_SETUP_SQ_AFF (1U << 2) /* sq_thread_cpu is valid */ + +#define IORING_OP_NOP 0 +#define IORING_OP_READV 1 +#define IORING_OP_WRITEV 2 +#define IORING_OP_FSYNC 3 +#define IORING_OP_READ_FIXED 4 +#define IORING_OP_WRITE_FIXED 5 +#define IORING_OP_POLL_ADD 6 +#define IORING_OP_POLL_REMOVE 7 + +/* + * sqe->fsync_flags + */ +#define IORING_FSYNC_DATASYNC (1U << 0) + +/* + * IO completion data structure (Completion Queue Entry) + */ +struct io_uring_cqe { + __u64 user_data; /* sqe->data submission passed back */ + __s32 res; /* result code for this event */ + __u32 flags; +}; + +/* + * Magic offsets for the application to mmap the data it needs + */ +#define IORING_OFF_SQ_RING 0ULL +#define IORING_OFF_CQ_RING 0x8000000ULL +#define IORING_OFF_SQES 0x10000000ULL + +/* + * Filled with the offset for mmap(2) + */ +struct io_sqring_offsets { + __u32 head; + __u32 tail; + __u32 ring_mask; + __u32 ring_entries; + __u32 flags; + __u32 dropped; + __u32 array; + __u32 resv1; + __u64 resv2; +}; + +/* + * sq_ring->flags + */ +#define IORING_SQ_NEED_WAKEUP (1U << 0) /* needs io_uring_enter wakeup */ + +struct io_cqring_offsets { + __u32 head; + __u32 tail; + __u32 ring_mask; + __u32 ring_entries; + __u32 overflow; + __u32 cqes; + __u64 resv[2]; +}; + +/* + * io_uring_enter(2) flags + */ +#define IORING_ENTER_GETEVENTS (1U << 0) +#define IORING_ENTER_SQ_WAKEUP (1U << 1) + +/* + * Passed in for io_uring_setup(2). Copied back with updated info on success + */ +struct io_uring_params { + __u32 sq_entries; + __u32 cq_entries; + __u32 flags; + __u32 sq_thread_cpu; + __u32 sq_thread_idle; + __u32 resv[5]; + struct io_sqring_offsets sq_off; + struct io_cqring_offsets cq_off; +}; + +/* + * io_uring_register(2) opcodes and arguments + */ +#define IORING_REGISTER_BUFFERS 0 +#define IORING_UNREGISTER_BUFFERS 1 +#define IORING_REGISTER_FILES 2 +#define IORING_UNREGISTER_FILES 3 + +#endif diff --git a/include/uapi/linux/kernel-page-flags.h b/include/uapi/linux/kernel-page-flags.h index 21b9113c69da..6f2f2720f3ac 100644 --- a/include/uapi/linux/kernel-page-flags.h +++ b/include/uapi/linux/kernel-page-flags.h @@ -32,7 +32,7 @@ #define KPF_KSM 21 #define KPF_THP 22 -#define KPF_BALLOON 23 +#define KPF_OFFLINE 23 #define KPF_ZERO_PAGE 24 #define KPF_IDLE 25 #define KPF_PGTABLE 26 diff --git a/include/uapi/linux/kfd_ioctl.h b/include/uapi/linux/kfd_ioctl.h index b01eb502d49c..e622fd1fbd46 100644 --- a/include/uapi/linux/kfd_ioctl.h +++ b/include/uapi/linux/kfd_ioctl.h @@ -398,6 +398,24 @@ struct kfd_ioctl_unmap_memory_from_gpu_args { __u32 n_success; /* to/from KFD */ }; +struct kfd_ioctl_get_dmabuf_info_args { + __u64 size; /* from KFD */ + __u64 metadata_ptr; /* to KFD */ + __u32 metadata_size; /* to KFD (space allocated by user) + * from KFD (actual metadata size) + */ + __u32 gpu_id; /* from KFD */ + __u32 flags; /* from KFD (KFD_IOC_ALLOC_MEM_FLAGS) */ + __u32 dmabuf_fd; /* to KFD */ +}; + +struct kfd_ioctl_import_dmabuf_args { + __u64 va_addr; /* to KFD */ + __u64 handle; /* from KFD */ + __u32 gpu_id; /* to KFD */ + __u32 dmabuf_fd; /* to KFD */ +}; + #define AMDKFD_IOCTL_BASE 'K' #define AMDKFD_IO(nr) _IO(AMDKFD_IOCTL_BASE, nr) #define AMDKFD_IOR(nr, type) _IOR(AMDKFD_IOCTL_BASE, nr, type) @@ -486,7 +504,13 @@ struct kfd_ioctl_unmap_memory_from_gpu_args { #define AMDKFD_IOC_GET_QUEUE_WAVE_STATE \ AMDKFD_IOWR(0x1B, struct kfd_ioctl_get_queue_wave_state_args) +#define AMDKFD_IOC_GET_DMABUF_INFO \ + AMDKFD_IOWR(0x1C, struct kfd_ioctl_get_dmabuf_info_args) + +#define AMDKFD_IOC_IMPORT_DMABUF \ + AMDKFD_IOWR(0x1D, struct kfd_ioctl_import_dmabuf_args) + #define AMDKFD_COMMAND_START 0x01 -#define AMDKFD_COMMAND_END 0x1C +#define AMDKFD_COMMAND_END 0x1E #endif diff --git a/include/uapi/linux/kvm.h b/include/uapi/linux/kvm.h index 2b7a652c9fa4..6d4ea4b6c922 100644 --- a/include/uapi/linux/kvm.h +++ b/include/uapi/linux/kvm.h @@ -492,6 +492,17 @@ struct kvm_dirty_log { }; }; +/* for KVM_CLEAR_DIRTY_LOG */ +struct kvm_clear_dirty_log { + __u32 slot; + __u32 num_pages; + __u64 first_page; + union { + void __user *dirty_bitmap; /* one bit per page */ + __u64 padding2; + }; +}; + /* for KVM_SET_SIGNAL_MASK */ struct kvm_signal_mask { __u32 len; @@ -975,6 +986,8 @@ struct kvm_ppc_resize_hpt { #define KVM_CAP_HYPERV_ENLIGHTENED_VMCS 163 #define KVM_CAP_EXCEPTION_PAYLOAD 164 #define KVM_CAP_ARM_VM_IPA_SIZE 165 +#define KVM_CAP_MANUAL_DIRTY_LOG_PROTECT 166 +#define KVM_CAP_HYPERV_CPUID 167 #ifdef KVM_CAP_IRQ_ROUTING @@ -1421,6 +1434,12 @@ struct kvm_enc_region { #define KVM_GET_NESTED_STATE _IOWR(KVMIO, 0xbe, struct kvm_nested_state) #define KVM_SET_NESTED_STATE _IOW(KVMIO, 0xbf, struct kvm_nested_state) +/* Available with KVM_CAP_MANUAL_DIRTY_LOG_PROTECT */ +#define KVM_CLEAR_DIRTY_LOG _IOWR(KVMIO, 0xc0, struct kvm_clear_dirty_log) + +/* Available with KVM_CAP_HYPERV_CPUID */ +#define KVM_GET_SUPPORTED_HV_CPUID _IOWR(KVMIO, 0xc1, struct kvm_cpuid2) + /* Secure Encrypted Virtualization command */ enum sev_cmd_id { /* Guest initialization commands */ diff --git a/include/uapi/linux/limits.h b/include/uapi/linux/limits.h index c3547f07605c..6bcbe3068761 100644 --- a/include/uapi/linux/limits.h +++ b/include/uapi/linux/limits.h @@ -1,6 +1,6 @@ /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ -#ifndef _LINUX_LIMITS_H -#define _LINUX_LIMITS_H +#ifndef _UAPI_LINUX_LIMITS_H +#define _UAPI_LINUX_LIMITS_H #define NR_OPEN 1024 diff --git a/include/uapi/linux/lirc.h b/include/uapi/linux/lirc.h index 6b319581882f..45fcbf99d72e 100644 --- a/include/uapi/linux/lirc.h +++ b/include/uapi/linux/lirc.h @@ -192,6 +192,9 @@ struct lirc_scancode { * @RC_PROTO_XMP: XMP protocol * @RC_PROTO_CEC: CEC protocol * @RC_PROTO_IMON: iMon Pad protocol + * @RC_PROTO_RCMM12: RC-MM protocol 12 bits + * @RC_PROTO_RCMM24: RC-MM protocol 24 bits + * @RC_PROTO_RCMM32: RC-MM protocol 32 bits */ enum rc_proto { RC_PROTO_UNKNOWN = 0, @@ -218,6 +221,9 @@ enum rc_proto { RC_PROTO_XMP = 21, RC_PROTO_CEC = 22, RC_PROTO_IMON = 23, + RC_PROTO_RCMM12 = 24, + RC_PROTO_RCMM24 = 25, + RC_PROTO_RCMM32 = 26, }; #endif diff --git a/include/uapi/linux/magic.h b/include/uapi/linux/magic.h index 96c24478d8ce..f8c00045d537 100644 --- a/include/uapi/linux/magic.h +++ b/include/uapi/linux/magic.h @@ -73,6 +73,7 @@ #define DAXFS_MAGIC 0x64646178 #define BINFMTFS_MAGIC 0x42494e4d #define DEVPTS_SUPER_MAGIC 0x1cd1 +#define BINDERFS_SUPER_MAGIC 0x6c6f6f70 #define FUTEXFS_SUPER_MAGIC 0xBAD1DEA #define PIPEFS_MAGIC 0x50495045 #define PROC_SUPER_MAGIC 0x9fa0 diff --git a/include/uapi/linux/mdio.h b/include/uapi/linux/mdio.h index d435b00d64ad..0a552061ff1c 100644 --- a/include/uapi/linux/mdio.h +++ b/include/uapi/linux/mdio.h @@ -45,6 +45,7 @@ #define MDIO_AN_ADVERTISE 16 /* AN advertising (base page) */ #define MDIO_AN_LPA 19 /* AN LP abilities (base page) */ #define MDIO_PCS_EEE_ABLE 20 /* EEE Capability register */ +#define MDIO_PMA_NG_EXTABLE 21 /* 2.5G/5G PMA/PMD extended ability */ #define MDIO_PCS_EEE_WK_ERR 22 /* EEE wake error counter */ #define MDIO_PHYXS_LNSTAT 24 /* PHY XGXS lane state */ #define MDIO_AN_EEE_ADV 60 /* EEE advertisement */ @@ -92,6 +93,10 @@ #define MDIO_CTRL1_SPEED10G (MDIO_CTRL1_SPEEDSELEXT | 0x00) /* 10PASS-TS/2BASE-TL */ #define MDIO_CTRL1_SPEED10P2B (MDIO_CTRL1_SPEEDSELEXT | 0x04) +/* 2.5 Gb/s */ +#define MDIO_CTRL1_SPEED2_5G (MDIO_CTRL1_SPEEDSELEXT | 0x18) +/* 5 Gb/s */ +#define MDIO_CTRL1_SPEED5G (MDIO_CTRL1_SPEEDSELEXT | 0x1c) /* Status register 1. */ #define MDIO_STAT1_LPOWERABLE 0x0002 /* Low-power ability */ @@ -115,6 +120,7 @@ /* Device present registers. */ #define MDIO_DEVS_PRESENT(devad) (1 << (devad)) +#define MDIO_DEVS_C22PRESENT MDIO_DEVS_PRESENT(0) #define MDIO_DEVS_PMAPMD MDIO_DEVS_PRESENT(MDIO_MMD_PMAPMD) #define MDIO_DEVS_WIS MDIO_DEVS_PRESENT(MDIO_MMD_WIS) #define MDIO_DEVS_PCS MDIO_DEVS_PRESENT(MDIO_MMD_PCS) @@ -123,6 +129,8 @@ #define MDIO_DEVS_TC MDIO_DEVS_PRESENT(MDIO_MMD_TC) #define MDIO_DEVS_AN MDIO_DEVS_PRESENT(MDIO_MMD_AN) #define MDIO_DEVS_C22EXT MDIO_DEVS_PRESENT(MDIO_MMD_C22EXT) +#define MDIO_DEVS_VEND1 MDIO_DEVS_PRESENT(MDIO_MMD_VEND1) +#define MDIO_DEVS_VEND2 MDIO_DEVS_PRESENT(MDIO_MMD_VEND2) /* Control register 2. */ #define MDIO_PMA_CTRL2_TYPE 0x000f /* PMA/PMD type selection */ @@ -142,6 +150,8 @@ #define MDIO_PMA_CTRL2_1000BKX 0x000d /* 1000BASE-KX type */ #define MDIO_PMA_CTRL2_100BTX 0x000e /* 100BASE-TX type */ #define MDIO_PMA_CTRL2_10BT 0x000f /* 10BASE-T type */ +#define MDIO_PMA_CTRL2_2_5GBT 0x0030 /* 2.5GBaseT type */ +#define MDIO_PMA_CTRL2_5GBT 0x0031 /* 5GBaseT type */ #define MDIO_PCS_CTRL2_TYPE 0x0003 /* PCS type selection */ #define MDIO_PCS_CTRL2_10GBR 0x0000 /* 10GBASE-R type */ #define MDIO_PCS_CTRL2_10GBX 0x0001 /* 10GBASE-X type */ @@ -195,6 +205,7 @@ #define MDIO_PMA_EXTABLE_1000BKX 0x0040 /* 1000BASE-KX ability */ #define MDIO_PMA_EXTABLE_100BTX 0x0080 /* 100BASE-TX ability */ #define MDIO_PMA_EXTABLE_10BT 0x0100 /* 10BASE-T ability */ +#define MDIO_PMA_EXTABLE_NBT 0x4000 /* 2.5/5GBASE-T ability */ /* PHY XGXS lane state register. */ #define MDIO_PHYXS_LNSTAT_SYNC0 0x0001 @@ -231,9 +242,13 @@ #define MDIO_PCS_10GBRT_STAT2_BER 0x3f00 /* AN 10GBASE-T control register. */ +#define MDIO_AN_10GBT_CTRL_ADV2_5G 0x0080 /* Advertise 2.5GBASE-T */ +#define MDIO_AN_10GBT_CTRL_ADV5G 0x0100 /* Advertise 5GBASE-T */ #define MDIO_AN_10GBT_CTRL_ADV10G 0x1000 /* Advertise 10GBASE-T */ /* AN 10GBASE-T status register. */ +#define MDIO_AN_10GBT_STAT_LP2_5G 0x0020 /* LP is 2.5GBT capable */ +#define MDIO_AN_10GBT_STAT_LP5G 0x0040 /* LP is 5GBT capable */ #define MDIO_AN_10GBT_STAT_LPTRR 0x0200 /* LP training reset req. */ #define MDIO_AN_10GBT_STAT_LPLTABLE 0x0400 /* LP loop timing ability */ #define MDIO_AN_10GBT_STAT_LP10G 0x0800 /* LP is 10GBT capable */ @@ -262,6 +277,10 @@ #define MDIO_EEE_10GKX4 0x0020 /* 10G KX4 EEE cap */ #define MDIO_EEE_10GKR 0x0040 /* 10G KR EEE cap */ +/* 2.5G/5G Extended abilities register. */ +#define MDIO_PMA_NG_EXTABLE_2_5GBT 0x0001 /* 2.5GBASET ability */ +#define MDIO_PMA_NG_EXTABLE_5GBT 0x0002 /* 5GBASET ability */ + /* LASI RX_ALARM control/status registers. */ #define MDIO_PMA_LASI_RX_PHYXSLFLT 0x0001 /* PHY XS RX local fault */ #define MDIO_PMA_LASI_RX_PCSLFLT 0x0008 /* PCS RX local fault */ diff --git a/include/uapi/linux/mman.h b/include/uapi/linux/mman.h index d0f515d53299..fc1a64c3447b 100644 --- a/include/uapi/linux/mman.h +++ b/include/uapi/linux/mman.h @@ -12,6 +12,10 @@ #define OVERCOMMIT_ALWAYS 1 #define OVERCOMMIT_NEVER 2 +#define MAP_SHARED 0x01 /* Share changes */ +#define MAP_PRIVATE 0x02 /* Changes are private */ +#define MAP_SHARED_VALIDATE 0x03 /* share + validate extension flags */ + /* * Huge page size encoding when MAP_HUGETLB is specified, and a huge page * size other than the default is desired. See hugetlb_encode.h. diff --git a/include/uapi/linux/mmc/ioctl.h b/include/uapi/linux/mmc/ioctl.h index 45f369dc0a42..00c08120f3ba 100644 --- a/include/uapi/linux/mmc/ioctl.h +++ b/include/uapi/linux/mmc/ioctl.h @@ -5,7 +5,10 @@ #include <linux/types.h> struct mmc_ioc_cmd { - /* Implies direction of data. true = write, false = read */ + /* + * Direction of data: nonzero = write, zero = read. + * Bit 31 selects 'Reliable Write' for RPMB. + */ int write_flag; /* Application-specific command. true = precede with CMD55 */ diff --git a/include/uapi/linux/mount.h b/include/uapi/linux/mount.h new file mode 100644 index 000000000000..3f9ec42510b0 --- /dev/null +++ b/include/uapi/linux/mount.h @@ -0,0 +1,58 @@ +#ifndef _UAPI_LINUX_MOUNT_H +#define _UAPI_LINUX_MOUNT_H + +/* + * These are the fs-independent mount-flags: up to 32 flags are supported + * + * Usage of these is restricted within the kernel to core mount(2) code and + * callers of sys_mount() only. Filesystems should be using the SB_* + * equivalent instead. + */ +#define MS_RDONLY 1 /* Mount read-only */ +#define MS_NOSUID 2 /* Ignore suid and sgid bits */ +#define MS_NODEV 4 /* Disallow access to device special files */ +#define MS_NOEXEC 8 /* Disallow program execution */ +#define MS_SYNCHRONOUS 16 /* Writes are synced at once */ +#define MS_REMOUNT 32 /* Alter flags of a mounted FS */ +#define MS_MANDLOCK 64 /* Allow mandatory locks on an FS */ +#define MS_DIRSYNC 128 /* Directory modifications are synchronous */ +#define MS_NOATIME 1024 /* Do not update access times. */ +#define MS_NODIRATIME 2048 /* Do not update directory access times */ +#define MS_BIND 4096 +#define MS_MOVE 8192 +#define MS_REC 16384 +#define MS_VERBOSE 32768 /* War is peace. Verbosity is silence. + MS_VERBOSE is deprecated. */ +#define MS_SILENT 32768 +#define MS_POSIXACL (1<<16) /* VFS does not apply the umask */ +#define MS_UNBINDABLE (1<<17) /* change to unbindable */ +#define MS_PRIVATE (1<<18) /* change to private */ +#define MS_SLAVE (1<<19) /* change to slave */ +#define MS_SHARED (1<<20) /* change to shared */ +#define MS_RELATIME (1<<21) /* Update atime relative to mtime/ctime. */ +#define MS_KERNMOUNT (1<<22) /* this is a kern_mount call */ +#define MS_I_VERSION (1<<23) /* Update inode I_version field */ +#define MS_STRICTATIME (1<<24) /* Always perform atime updates */ +#define MS_LAZYTIME (1<<25) /* Update the on-disk [acm]times lazily */ + +/* These sb flags are internal to the kernel */ +#define MS_SUBMOUNT (1<<26) +#define MS_NOREMOTELOCK (1<<27) +#define MS_NOSEC (1<<28) +#define MS_BORN (1<<29) +#define MS_ACTIVE (1<<30) +#define MS_NOUSER (1<<31) + +/* + * Superblock flags that can be altered by MS_REMOUNT + */ +#define MS_RMT_MASK (MS_RDONLY|MS_SYNCHRONOUS|MS_MANDLOCK|MS_I_VERSION|\ + MS_LAZYTIME) + +/* + * Old magic mount flag and mask + */ +#define MS_MGC_VAL 0xC0ED0000 +#define MS_MGC_MSK 0xffff0000 + +#endif /* _UAPI_LINUX_MOUNT_H */ diff --git a/include/uapi/linux/mroute.h b/include/uapi/linux/mroute.h index 5d37a9ccce63..11c8c1fc1124 100644 --- a/include/uapi/linux/mroute.h +++ b/include/uapi/linux/mroute.h @@ -28,12 +28,19 @@ #define MRT_TABLE (MRT_BASE+9) /* Specify mroute table ID */ #define MRT_ADD_MFC_PROXY (MRT_BASE+10) /* Add a (*,*|G) mfc entry */ #define MRT_DEL_MFC_PROXY (MRT_BASE+11) /* Del a (*,*|G) mfc entry */ -#define MRT_MAX (MRT_BASE+11) +#define MRT_FLUSH (MRT_BASE+12) /* Flush all mfc entries and/or vifs */ +#define MRT_MAX (MRT_BASE+12) #define SIOCGETVIFCNT SIOCPROTOPRIVATE /* IP protocol privates */ #define SIOCGETSGCNT (SIOCPROTOPRIVATE+1) #define SIOCGETRPF (SIOCPROTOPRIVATE+2) +/* MRT_FLUSH optional flags */ +#define MRT_FLUSH_MFC 1 /* Flush multicast entries */ +#define MRT_FLUSH_MFC_STATIC 2 /* Flush static multicast entries */ +#define MRT_FLUSH_VIFS 4 /* Flush multicast vifs */ +#define MRT_FLUSH_VIFS_STATIC 8 /* Flush static multicast vifs */ + #define MAXVIFS 32 typedef unsigned long vifbitmap_t; /* User mode code depends on this lot */ typedef unsigned short vifi_t; diff --git a/include/uapi/linux/mroute6.h b/include/uapi/linux/mroute6.h index 9999cc006390..c36177a86516 100644 --- a/include/uapi/linux/mroute6.h +++ b/include/uapi/linux/mroute6.h @@ -31,12 +31,19 @@ #define MRT6_TABLE (MRT6_BASE+9) /* Specify mroute table ID */ #define MRT6_ADD_MFC_PROXY (MRT6_BASE+10) /* Add a (*,*|G) mfc entry */ #define MRT6_DEL_MFC_PROXY (MRT6_BASE+11) /* Del a (*,*|G) mfc entry */ -#define MRT6_MAX (MRT6_BASE+11) +#define MRT6_FLUSH (MRT6_BASE+12) /* Flush all mfc entries and/or vifs */ +#define MRT6_MAX (MRT6_BASE+12) #define SIOCGETMIFCNT_IN6 SIOCPROTOPRIVATE /* IP protocol privates */ #define SIOCGETSGCNT_IN6 (SIOCPROTOPRIVATE+1) #define SIOCGETRPF (SIOCPROTOPRIVATE+2) +/* MRT6_FLUSH optional flags */ +#define MRT6_FLUSH_MFC 1 /* Flush multicast entries */ +#define MRT6_FLUSH_MFC_STATIC 2 /* Flush static multicast entries */ +#define MRT6_FLUSH_MIFS 4 /* Flushing multicast vifs */ +#define MRT6_FLUSH_MIFS_STATIC 8 /* Flush static multicast vifs */ + #define MAXMIFS 32 typedef unsigned long mifbitmap_t; /* User mode code depends on this lot */ typedef unsigned short mifi_t; diff --git a/include/uapi/linux/msdos_fs.h b/include/uapi/linux/msdos_fs.h index fde753735aba..a5773899f4d9 100644 --- a/include/uapi/linux/msdos_fs.h +++ b/include/uapi/linux/msdos_fs.h @@ -58,9 +58,6 @@ #define MSDOS_DOT ". " /* ".", padded to MSDOS_NAME chars */ #define MSDOS_DOTDOT ".. " /* "..", padded to MSDOS_NAME chars */ -#define FAT_FIRST_ENT(s, x) ((MSDOS_SB(s)->fat_bits == 32 ? 0x0FFFFF00 : \ - MSDOS_SB(s)->fat_bits == 16 ? 0xFF00 : 0xF00) | (x)) - /* start of data cluster's entry (number of reserved clusters) */ #define FAT_START_ENT 2 @@ -68,8 +65,6 @@ #define MAX_FAT12 0xFF4 #define MAX_FAT16 0xFFF4 #define MAX_FAT32 0x0FFFFFF6 -#define MAX_FAT(s) (MSDOS_SB(s)->fat_bits == 32 ? MAX_FAT32 : \ - MSDOS_SB(s)->fat_bits == 16 ? MAX_FAT16 : MAX_FAT12) /* bad cluster mark */ #define BAD_FAT12 0xFF7 @@ -135,7 +130,7 @@ struct fat_boot_sector { for mount state. */ __u8 signature; /* extended boot signature */ __u8 vol_id[4]; /* volume ID */ - __u8 vol_label[11]; /* volume label */ + __u8 vol_label[MSDOS_NAME]; /* volume label */ __u8 fs_type[8]; /* file system type */ /* other fields are not added here */ } fat16; @@ -158,7 +153,7 @@ struct fat_boot_sector { for mount state. */ __u8 signature; /* extended boot signature */ __u8 vol_id[4]; /* volume ID */ - __u8 vol_label[11]; /* volume label */ + __u8 vol_label[MSDOS_NAME]; /* volume label */ __u8 fs_type[8]; /* file system type */ /* other fields are not added here */ } fat32; diff --git a/include/uapi/linux/ncsi.h b/include/uapi/linux/ncsi.h index 0a26a5576645..a3f87c54fdb3 100644 --- a/include/uapi/linux/ncsi.h +++ b/include/uapi/linux/ncsi.h @@ -26,6 +26,12 @@ * @NCSI_CMD_SEND_CMD: send NC-SI command to network card. * Requires NCSI_ATTR_IFINDEX, NCSI_ATTR_PACKAGE_ID * and NCSI_ATTR_CHANNEL_ID. + * @NCSI_CMD_SET_PACKAGE_MASK: set a whitelist of allowed packages. + * Requires NCSI_ATTR_IFINDEX and NCSI_ATTR_PACKAGE_MASK. + * @NCSI_CMD_SET_CHANNEL_MASK: set a whitelist of allowed channels. + * Requires NCSI_ATTR_IFINDEX, NCSI_ATTR_PACKAGE_ID, and + * NCSI_ATTR_CHANNEL_MASK. If NCSI_ATTR_CHANNEL_ID is present it sets + * the primary channel. * @NCSI_CMD_MAX: highest command number */ enum ncsi_nl_commands { @@ -34,6 +40,8 @@ enum ncsi_nl_commands { NCSI_CMD_SET_INTERFACE, NCSI_CMD_CLEAR_INTERFACE, NCSI_CMD_SEND_CMD, + NCSI_CMD_SET_PACKAGE_MASK, + NCSI_CMD_SET_CHANNEL_MASK, __NCSI_CMD_AFTER_LAST, NCSI_CMD_MAX = __NCSI_CMD_AFTER_LAST - 1 @@ -48,6 +56,10 @@ enum ncsi_nl_commands { * @NCSI_ATTR_PACKAGE_ID: package ID * @NCSI_ATTR_CHANNEL_ID: channel ID * @NCSI_ATTR_DATA: command payload + * @NCSI_ATTR_MULTI_FLAG: flag to signal that multi-mode should be enabled with + * NCSI_CMD_SET_PACKAGE_MASK or NCSI_CMD_SET_CHANNEL_MASK. + * @NCSI_ATTR_PACKAGE_MASK: 32-bit mask of allowed packages. + * @NCSI_ATTR_CHANNEL_MASK: 32-bit mask of allowed channels. * @NCSI_ATTR_MAX: highest attribute number */ enum ncsi_nl_attrs { @@ -57,6 +69,9 @@ enum ncsi_nl_attrs { NCSI_ATTR_PACKAGE_ID, NCSI_ATTR_CHANNEL_ID, NCSI_ATTR_DATA, + NCSI_ATTR_MULTI_FLAG, + NCSI_ATTR_PACKAGE_MASK, + NCSI_ATTR_CHANNEL_MASK, __NCSI_ATTR_AFTER_LAST, NCSI_ATTR_MAX = __NCSI_ATTR_AFTER_LAST - 1 diff --git a/include/uapi/linux/ndctl.h b/include/uapi/linux/ndctl.h index f57c9e434d2d..de5d90212409 100644 --- a/include/uapi/linux/ndctl.h +++ b/include/uapi/linux/ndctl.h @@ -243,6 +243,7 @@ struct nd_cmd_pkg { #define NVDIMM_FAMILY_HPE1 1 #define NVDIMM_FAMILY_HPE2 2 #define NVDIMM_FAMILY_MSFT 3 +#define NVDIMM_FAMILY_HYPERV 4 #define ND_IOCTL_CALL _IOWR(ND_IOCTL, ND_CMD_CALL,\ struct nd_cmd_pkg) diff --git a/include/uapi/linux/neighbour.h b/include/uapi/linux/neighbour.h index 998155444e0d..cd144e3099a3 100644 --- a/include/uapi/linux/neighbour.h +++ b/include/uapi/linux/neighbour.h @@ -28,6 +28,7 @@ enum { NDA_MASTER, NDA_LINK_NETNSID, NDA_SRC_VNI, + NDA_PROTOCOL, /* Originator of entry */ __NDA_MAX }; diff --git a/include/uapi/linux/net_namespace.h b/include/uapi/linux/net_namespace.h index 0187c74d8889..9f9956809565 100644 --- a/include/uapi/linux/net_namespace.h +++ b/include/uapi/linux/net_namespace.h @@ -16,6 +16,8 @@ enum { NETNSA_NSID, NETNSA_PID, NETNSA_FD, + NETNSA_TARGET_NSID, + NETNSA_CURRENT_NSID, __NETNSA_MAX, }; diff --git a/include/uapi/linux/netfilter.h b/include/uapi/linux/netfilter.h index cca10e767cd8..ca9e63d6e0e4 100644 --- a/include/uapi/linux/netfilter.h +++ b/include/uapi/linux/netfilter.h @@ -34,10 +34,6 @@ /* only for userspace compatibility */ #ifndef __KERNEL__ -/* Generic cache responses from hook functions. - <= 0x2000 is used for protocol-flags. */ -#define NFC_UNKNOWN 0x4000 -#define NFC_ALTERED 0x8000 /* NF_VERDICT_BITS should be 8 now, but userspace might break if this changes */ #define NF_VERDICT_BITS 16 diff --git a/include/uapi/linux/netfilter/ipset/ip_set.h b/include/uapi/linux/netfilter/ipset/ip_set.h index 60236f694143..ea69ca21ff23 100644 --- a/include/uapi/linux/netfilter/ipset/ip_set.h +++ b/include/uapi/linux/netfilter/ipset/ip_set.h @@ -13,8 +13,9 @@ #include <linux/types.h> -/* The protocol version */ -#define IPSET_PROTOCOL 6 +/* The protocol versions */ +#define IPSET_PROTOCOL 7 +#define IPSET_PROTOCOL_MIN 6 /* The max length of strings including NUL: set and type identifiers */ #define IPSET_MAXNAMELEN 32 @@ -38,17 +39,19 @@ enum ipset_cmd { IPSET_CMD_TEST, /* 11: Test an element in a set */ IPSET_CMD_HEADER, /* 12: Get set header data only */ IPSET_CMD_TYPE, /* 13: Get set type */ + IPSET_CMD_GET_BYNAME, /* 14: Get set index by name */ + IPSET_CMD_GET_BYINDEX, /* 15: Get set name by index */ IPSET_MSG_MAX, /* Netlink message commands */ /* Commands in userspace: */ - IPSET_CMD_RESTORE = IPSET_MSG_MAX, /* 14: Enter restore mode */ - IPSET_CMD_HELP, /* 15: Get help */ - IPSET_CMD_VERSION, /* 16: Get program version */ - IPSET_CMD_QUIT, /* 17: Quit from interactive mode */ + IPSET_CMD_RESTORE = IPSET_MSG_MAX, /* 16: Enter restore mode */ + IPSET_CMD_HELP, /* 17: Get help */ + IPSET_CMD_VERSION, /* 18: Get program version */ + IPSET_CMD_QUIT, /* 19: Quit from interactive mode */ IPSET_CMD_MAX, - IPSET_CMD_COMMIT = IPSET_CMD_MAX, /* 18: Commit buffered commands */ + IPSET_CMD_COMMIT = IPSET_CMD_MAX, /* 20: Commit buffered commands */ }; /* Attributes at command level */ @@ -66,6 +69,7 @@ enum { IPSET_ATTR_LINENO, /* 9: Restore lineno */ IPSET_ATTR_PROTOCOL_MIN, /* 10: Minimal supported version number */ IPSET_ATTR_REVISION_MIN = IPSET_ATTR_PROTOCOL_MIN, /* type rev min */ + IPSET_ATTR_INDEX, /* 11: Kernel index of set */ __IPSET_ATTR_CMD_MAX, }; #define IPSET_ATTR_CMD_MAX (__IPSET_ATTR_CMD_MAX - 1) @@ -223,6 +227,7 @@ enum ipset_adt { /* Sets are identified by an index in kernel space. Tweak with ip_set_id_t * and IPSET_INVALID_ID if you want to increase the max number of sets. + * Also, IPSET_ATTR_INDEX must be changed. */ typedef __u16 ip_set_id_t; diff --git a/include/uapi/linux/netfilter/nf_tables.h b/include/uapi/linux/netfilter/nf_tables.h index 7de4f1bdaf06..a66c8de006cc 100644 --- a/include/uapi/linux/netfilter/nf_tables.h +++ b/include/uapi/linux/netfilter/nf_tables.h @@ -219,6 +219,7 @@ enum nft_chain_attributes { * @NFTA_RULE_POSITION: numeric handle of the previous rule (NLA_U64) * @NFTA_RULE_USERDATA: user data (NLA_BINARY, NFT_USERDATA_MAXLEN) * @NFTA_RULE_ID: uniquely identifies a rule in a transaction (NLA_U32) + * @NFTA_RULE_POSITION_ID: transaction unique identifier of the previous rule (NLA_U32) */ enum nft_rule_attributes { NFTA_RULE_UNSPEC, @@ -231,6 +232,7 @@ enum nft_rule_attributes { NFTA_RULE_USERDATA, NFTA_RULE_PAD, NFTA_RULE_ID, + NFTA_RULE_POSITION_ID, __NFTA_RULE_MAX }; #define NFTA_RULE_MAX (__NFTA_RULE_MAX - 1) @@ -789,6 +791,8 @@ enum nft_exthdr_attributes { * @NFT_META_CGROUP: socket control group (skb->sk->sk_classid) * @NFT_META_PRANDOM: a 32bit pseudo-random number * @NFT_META_SECPATH: boolean, secpath_exists (!!skb->sp) + * @NFT_META_IIFKIND: packet input interface kind name (dev->rtnl_link_ops->kind) + * @NFT_META_OIFKIND: packet output interface kind name (dev->rtnl_link_ops->kind) */ enum nft_meta_keys { NFT_META_LEN, @@ -817,6 +821,8 @@ enum nft_meta_keys { NFT_META_CGROUP, NFT_META_PRANDOM, NFT_META_SECPATH, + NFT_META_IIFKIND, + NFT_META_OIFKIND, }; /** @@ -871,8 +877,8 @@ enum nft_hash_attributes { NFTA_HASH_SEED, NFTA_HASH_OFFSET, NFTA_HASH_TYPE, - NFTA_HASH_SET_NAME, - NFTA_HASH_SET_ID, + NFTA_HASH_SET_NAME, /* deprecated */ + NFTA_HASH_SET_ID, /* deprecated */ __NFTA_HASH_MAX, }; #define NFTA_HASH_MAX (__NFTA_HASH_MAX - 1) @@ -1721,10 +1727,19 @@ enum nft_tunnel_keys { }; #define NFT_TUNNEL_MAX (__NFT_TUNNEL_MAX - 1) +enum nft_tunnel_mode { + NFT_TUNNEL_MODE_NONE, + NFT_TUNNEL_MODE_RX, + NFT_TUNNEL_MODE_TX, + __NFT_TUNNEL_MODE_MAX +}; +#define NFT_TUNNEL_MODE_MAX (__NFT_TUNNEL_MODE_MAX - 1) + enum nft_tunnel_attributes { NFTA_TUNNEL_UNSPEC, NFTA_TUNNEL_KEY, NFTA_TUNNEL_DREG, + NFTA_TUNNEL_MODE, __NFTA_TUNNEL_MAX }; #define NFTA_TUNNEL_MAX (__NFTA_TUNNEL_MAX - 1) diff --git a/include/uapi/linux/netfilter_decnet.h b/include/uapi/linux/netfilter_decnet.h index 61f1c7dfd033..3c77f54560f2 100644 --- a/include/uapi/linux/netfilter_decnet.h +++ b/include/uapi/linux/netfilter_decnet.h @@ -15,16 +15,6 @@ #include <limits.h> /* for INT_MIN, INT_MAX */ -/* IP Cache bits. */ -/* Src IP address. */ -#define NFC_DN_SRC 0x0001 -/* Dest IP address. */ -#define NFC_DN_DST 0x0002 -/* Input device. */ -#define NFC_DN_IF_IN 0x0004 -/* Output device. */ -#define NFC_DN_IF_OUT 0x0008 - /* kernel define is in netfilter_defs.h */ #define NF_DN_NUMHOOKS 7 #endif /* ! __KERNEL__ */ diff --git a/include/uapi/linux/netfilter_ipv4.h b/include/uapi/linux/netfilter_ipv4.h index c3b060775e13..155e77d6a42d 100644 --- a/include/uapi/linux/netfilter_ipv4.h +++ b/include/uapi/linux/netfilter_ipv4.h @@ -13,34 +13,6 @@ #include <limits.h> /* for INT_MIN, INT_MAX */ -/* IP Cache bits. */ -/* Src IP address. */ -#define NFC_IP_SRC 0x0001 -/* Dest IP address. */ -#define NFC_IP_DST 0x0002 -/* Input device. */ -#define NFC_IP_IF_IN 0x0004 -/* Output device. */ -#define NFC_IP_IF_OUT 0x0008 -/* TOS. */ -#define NFC_IP_TOS 0x0010 -/* Protocol. */ -#define NFC_IP_PROTO 0x0020 -/* IP options. */ -#define NFC_IP_OPTIONS 0x0040 -/* Frag & flags. */ -#define NFC_IP_FRAG 0x0080 - -/* Per-protocol information: only matters if proto match. */ -/* TCP flags. */ -#define NFC_IP_TCPFLAGS 0x0100 -/* Source port. */ -#define NFC_IP_SRC_PT 0x0200 -/* Dest port. */ -#define NFC_IP_DST_PT 0x0400 -/* Something else about the proto */ -#define NFC_IP_PROTO_UNKNOWN 0x2000 - /* IP Hooks */ /* After promisc drops, checksum checks. */ #define NF_IP_PRE_ROUTING 0 diff --git a/include/uapi/linux/netfilter_ipv6.h b/include/uapi/linux/netfilter_ipv6.h index dc624fd24d25..80aa9b0799af 100644 --- a/include/uapi/linux/netfilter_ipv6.h +++ b/include/uapi/linux/netfilter_ipv6.h @@ -16,35 +16,6 @@ #include <limits.h> /* for INT_MIN, INT_MAX */ -/* IP Cache bits. */ -/* Src IP address. */ -#define NFC_IP6_SRC 0x0001 -/* Dest IP address. */ -#define NFC_IP6_DST 0x0002 -/* Input device. */ -#define NFC_IP6_IF_IN 0x0004 -/* Output device. */ -#define NFC_IP6_IF_OUT 0x0008 -/* TOS. */ -#define NFC_IP6_TOS 0x0010 -/* Protocol. */ -#define NFC_IP6_PROTO 0x0020 -/* IP options. */ -#define NFC_IP6_OPTIONS 0x0040 -/* Frag & flags. */ -#define NFC_IP6_FRAG 0x0080 - - -/* Per-protocol information: only matters if proto match. */ -/* TCP flags. */ -#define NFC_IP6_TCPFLAGS 0x0100 -/* Source port. */ -#define NFC_IP6_SRC_PT 0x0200 -/* Dest port. */ -#define NFC_IP6_DST_PT 0x0400 -/* Something else about the proto */ -#define NFC_IP6_PROTO_UNKNOWN 0x2000 - /* IP6 Hooks */ /* After promisc drops, checksum checks. */ #define NF_IP6_PRE_ROUTING 0 diff --git a/include/uapi/linux/nl80211.h b/include/uapi/linux/nl80211.h index 6d610bae30a9..dd4f86ee286e 100644 --- a/include/uapi/linux/nl80211.h +++ b/include/uapi/linux/nl80211.h @@ -1036,6 +1036,35 @@ * @NL80211_CMD_GET_FTM_RESPONDER_STATS: Retrieve FTM responder statistics, in * the %NL80211_ATTR_FTM_RESPONDER_STATS attribute. * + * @NL80211_CMD_PEER_MEASUREMENT_START: start a (set of) peer measurement(s) + * with the given parameters, which are encapsulated in the nested + * %NL80211_ATTR_PEER_MEASUREMENTS attribute. Optionally, MAC address + * randomization may be enabled and configured by specifying the + * %NL80211_ATTR_MAC and %NL80211_ATTR_MAC_MASK attributes. + * If a timeout is requested, use the %NL80211_ATTR_TIMEOUT attribute. + * A u64 cookie for further %NL80211_ATTR_COOKIE use is is returned in + * the netlink extended ack message. + * + * To cancel a measurement, close the socket that requested it. + * + * Measurement results are reported to the socket that requested the + * measurement using @NL80211_CMD_PEER_MEASUREMENT_RESULT when they + * become available, so applications must ensure a large enough socket + * buffer size. + * + * Depending on driver support it may or may not be possible to start + * multiple concurrent measurements. + * @NL80211_CMD_PEER_MEASUREMENT_RESULT: This command number is used for the + * result notification from the driver to the requesting socket. + * @NL80211_CMD_PEER_MEASUREMENT_COMPLETE: Notification only, indicating that + * the measurement completed, using the measurement cookie + * (%NL80211_ATTR_COOKIE). + * + * @NL80211_CMD_NOTIFY_RADAR: Notify the kernel that a radar signal was + * detected and reported by a neighboring device on the channel + * indicated by %NL80211_ATTR_WIPHY_FREQ and other attributes + * determining the width and type. + * * @NL80211_CMD_MAX: highest used command number * @__NL80211_CMD_AFTER_LAST: internal use */ @@ -1250,6 +1279,12 @@ enum nl80211_commands { NL80211_CMD_GET_FTM_RESPONDER_STATS, + NL80211_CMD_PEER_MEASUREMENT_START, + NL80211_CMD_PEER_MEASUREMENT_RESULT, + NL80211_CMD_PEER_MEASUREMENT_COMPLETE, + + NL80211_CMD_NOTIFY_RADAR, + /* add new commands above here */ /* used to define NL80211_CMD_MAX below */ @@ -1530,6 +1565,12 @@ enum nl80211_commands { * (a u32 with flags from &enum nl80211_wpa_versions). * @NL80211_ATTR_AKM_SUITES: Used with CONNECT, ASSOCIATE, and NEW_BEACON to * indicate which key management algorithm(s) to use (an array of u32). + * This attribute is also sent in response to @NL80211_CMD_GET_WIPHY, + * indicating the supported AKM suites, intended for specific drivers which + * implement SME and have constraints on which AKMs are supported and also + * the cases where an AKM support is offloaded to the driver/firmware. + * If there is no such notification from the driver, user space should + * assume the driver supports all the AKM suites. * * @NL80211_ATTR_REQ_IE: (Re)association request information elements as * sent out by the card, for ROAM and successful CONNECT events. @@ -1706,7 +1747,7 @@ enum nl80211_commands { * the values passed in @NL80211_ATTR_SCAN_SSIDS (eg. if an SSID * is included in the probe request, but the match attributes * will never let it go through), -EINVAL may be returned. - * If ommited, no filtering is done. + * If omitted, no filtering is done. * * @NL80211_ATTR_INTERFACE_COMBINATIONS: Nested attribute listing the supported * interface combinations. In each nested item, it contains attributes @@ -1811,7 +1852,7 @@ enum nl80211_commands { * * @NL80211_ATTR_INACTIVITY_TIMEOUT: timeout value in seconds, this can be * used by the drivers which has MLME in firmware and does not have support - * to report per station tx/rx activity to free up the staion entry from + * to report per station tx/rx activity to free up the station entry from * the list. This needs to be used when the driver advertises the * capability to timeout the stations. * @@ -2172,7 +2213,7 @@ enum nl80211_commands { * * @NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST: When present the RSSI level for BSSs in * the specified band is to be adjusted before doing - * %NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI based comparision to figure out + * %NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI based comparison to figure out * better BSSs. The attribute value is a packed structure * value as specified by &struct nl80211_bss_select_rssi_adjust. * @@ -2225,10 +2266,10 @@ enum nl80211_commands { * &enum nl80211_external_auth_action value). This is used with the * %NL80211_CMD_EXTERNAL_AUTH request event. * @NL80211_ATTR_EXTERNAL_AUTH_SUPPORT: Flag attribute indicating that the user - * space supports external authentication. This attribute shall be used - * only with %NL80211_CMD_CONNECT request. The driver may offload - * authentication processing to user space if this capability is indicated - * in NL80211_CMD_CONNECT requests from the user space. + * space supports external authentication. This attribute shall be used + * with %NL80211_CMD_CONNECT and %NL80211_CMD_START_AP request. The driver + * may offload authentication processing to user space if this capability + * is indicated in the respective requests from the user space. * * @NL80211_ATTR_NSS: Station's New/updated RX_NSS value notified using this * u8 attribute. This is used with %NL80211_CMD_STA_OPMODE_CHANGED. @@ -2254,6 +2295,19 @@ enum nl80211_commands { * @NL80211_ATTR_FTM_RESPONDER_STATS: Nested attribute with FTM responder * statistics, see &enum nl80211_ftm_responder_stats. * + * @NL80211_ATTR_TIMEOUT: Timeout for the given operation in milliseconds (u32), + * if the attribute is not given no timeout is requested. Note that 0 is an + * invalid value. + * + * @NL80211_ATTR_PEER_MEASUREMENTS: peer measurements request (and result) + * data, uses nested attributes specified in + * &enum nl80211_peer_measurement_attrs. + * This is also used for capability advertisement in the wiphy information, + * with the appropriate sub-attributes. + * + * @NL80211_ATTR_AIRTIME_WEIGHT: Station's weight when scheduled by the airtime + * scheduler. + * * @NUM_NL80211_ATTR: total number of nl80211_attrs available * @NL80211_ATTR_MAX: highest attribute number currently defined * @__NL80211_ATTR_AFTER_LAST: internal use @@ -2699,6 +2753,12 @@ enum nl80211_attrs { NL80211_ATTR_FTM_RESPONDER_STATS, + NL80211_ATTR_TIMEOUT, + + NL80211_ATTR_PEER_MEASUREMENTS, + + NL80211_ATTR_AIRTIME_WEIGHT, + /* add attributes here, update the policy in nl80211.c */ __NL80211_ATTR_AFTER_LAST, @@ -3074,6 +3134,11 @@ enum nl80211_sta_bss_param { * with an FCS error (u32, from this station). This count may not include * some packets with an FCS error due to TA corruption. Hence this counter * might not be fully accurate. + * @NL80211_STA_INFO_CONNECTED_TO_GATE: set to true if STA has a path to a + * mesh gate (u8, 0 or 1) + * @NL80211_STA_INFO_TX_DURATION: aggregate PPDU duration for all frames + * sent to the station (u64, usec) + * @NL80211_STA_INFO_AIRTIME_WEIGHT: current airtime weight for station (u16) * @__NL80211_STA_INFO_AFTER_LAST: internal * @NL80211_STA_INFO_MAX: highest possible station info attribute */ @@ -3116,6 +3181,9 @@ enum nl80211_sta_info { NL80211_STA_INFO_ACK_SIGNAL_AVG, NL80211_STA_INFO_RX_MPDUS, NL80211_STA_INFO_FCS_ERROR_COUNT, + NL80211_STA_INFO_CONNECTED_TO_GATE, + NL80211_STA_INFO_TX_DURATION, + NL80211_STA_INFO_AIRTIME_WEIGHT, /* keep last */ __NL80211_STA_INFO_AFTER_LAST, @@ -3225,8 +3293,10 @@ 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 + * @NL80211_MPATH_INFO_PATH_CHANGE: total number of path changes to destination * @NL80211_MPATH_INFO_MAX: highest mesh path information attribute number - * currently defind + * currently defined * @__NL80211_MPATH_INFO_AFTER_LAST: internal use */ enum nl80211_mpath_info { @@ -3238,6 +3308,8 @@ enum nl80211_mpath_info { NL80211_MPATH_INFO_FLAGS, NL80211_MPATH_INFO_DISCOVERY_TIMEOUT, NL80211_MPATH_INFO_DISCOVERY_RETRIES, + NL80211_MPATH_INFO_HOP_COUNT, + NL80211_MPATH_INFO_PATH_CHANGE, /* keep last */ __NL80211_MPATH_INFO_AFTER_LAST, @@ -3895,6 +3967,11 @@ enum nl80211_mesh_power_mode { * remove it from the STA's list of peers. You may set this to 0 to disable * the removal of the STA. Default is 30 minutes. * + * @NL80211_MESHCONF_CONNECTED_TO_GATE: If set to true then this mesh STA + * will advertise that it is connected to a gate in the mesh formation + * field. If left unset then the mesh formation field will only + * advertise such if there is an active root mesh path. + * * @__NL80211_MESHCONF_ATTR_AFTER_LAST: internal use */ enum nl80211_meshconf_params { @@ -3927,6 +4004,7 @@ enum nl80211_meshconf_params { NL80211_MESHCONF_POWER_MODE, NL80211_MESHCONF_AWAKE_WINDOW, NL80211_MESHCONF_PLINK_TIMEOUT, + NL80211_MESHCONF_CONNECTED_TO_GATE, /* keep last */ __NL80211_MESHCONF_ATTR_AFTER_LAST, @@ -4859,7 +4937,7 @@ enum nl80211_iface_limit_attrs { * numbers = [ #{STA} <= 1, #{P2P-client,P2P-GO} <= 3 ], max = 4 * => allows a STA plus three P2P interfaces * - * The list of these four possiblities could completely be contained + * The list of these four possibilities could completely be contained * within the %NL80211_ATTR_INTERFACE_COMBINATIONS attribute to indicate * that any of these groups must match. * @@ -4889,7 +4967,7 @@ enum nl80211_if_combination_attrs { * enum nl80211_plink_state - state of a mesh peer link finite state machine * * @NL80211_PLINK_LISTEN: initial state, considered the implicit - * state of non existant mesh peer links + * state of non existent mesh peer links * @NL80211_PLINK_OPN_SNT: mesh plink open frame has been sent to * this mesh peer * @NL80211_PLINK_OPN_RCVD: mesh plink open frame has been received @@ -5258,6 +5336,13 @@ enum nl80211_feature_flags { * if this flag is not set. Ignoring this can leak clear text packets and/or * freeze the connection. * + * @NL80211_EXT_FEATURE_AIRTIME_FAIRNESS: Driver supports getting airtime + * fairness for transmitted packets and has enabled airtime fairness + * scheduling. + * + * @NL80211_EXT_FEATURE_AP_PMKSA_CACHING: Driver/device supports PMKSA caching + * (set/del PMKSA operations) in AP mode. + * * @NUM_NL80211_EXT_FEATURES: number of extended features. * @MAX_NL80211_EXT_FEATURES: highest extended feature index. */ @@ -5297,6 +5382,8 @@ enum nl80211_ext_feature_index { NL80211_EXT_FEATURE_SCAN_MIN_PREQ_CONTENT, NL80211_EXT_FEATURE_CAN_REPLACE_PTK0, NL80211_EXT_FEATURE_ENABLE_FTM_RESPONDER, + NL80211_EXT_FEATURE_AIRTIME_FAIRNESS, + NL80211_EXT_FEATURE_AP_PMKSA_CACHING, /* add new features before the definition below */ NUM_NL80211_EXT_FEATURES, @@ -5381,7 +5468,7 @@ enum nl80211_timeout_reason { * request parameters IE in the probe request * @NL80211_SCAN_FLAG_ACCEPT_BCAST_PROBE_RESP: accept broadcast probe responses * @NL80211_SCAN_FLAG_OCE_PROBE_REQ_HIGH_TX_RATE: send probe request frames at - * rate of at least 5.5M. In case non OCE AP is dicovered in the channel, + * rate of at least 5.5M. In case non OCE AP is discovered in the channel, * only the first probe req in the channel will be sent in high rate. * @NL80211_SCAN_FLAG_OCE_PROBE_REQ_DEFERRAL_SUPPRESSION: allow probe request * tx deferral (dot11FILSProbeDelay shall be set to 15ms) @@ -5548,9 +5635,14 @@ enum nl80211_crit_proto_id { * Used by cfg80211_rx_mgmt() * * @NL80211_RXMGMT_FLAG_ANSWERED: frame was answered by device/driver. + * @NL80211_RXMGMT_FLAG_EXTERNAL_AUTH: Host driver intends to offload + * the authentication. Exclusively defined for host drivers that + * advertises the SME functionality but would like the userspace + * to handle certain authentication algorithms (e.g. SAE). */ enum nl80211_rxmgmt_flags { NL80211_RXMGMT_FLAG_ANSWERED = 1 << 0, + NL80211_RXMGMT_FLAG_EXTERNAL_AUTH = 1 << 1, }; /* @@ -5842,9 +5934,11 @@ enum nl80211_external_auth_action { * @__NL80211_FTM_RESP_ATTR_INVALID: Invalid * @NL80211_FTM_RESP_ATTR_ENABLED: FTM responder is enabled * @NL80211_FTM_RESP_ATTR_LCI: The content of Measurement Report Element - * (9.4.2.22 in 802.11-2016) with type 8 - LCI (9.4.2.22.10) + * (9.4.2.22 in 802.11-2016) with type 8 - LCI (9.4.2.22.10), + * i.e. starting with the measurement token * @NL80211_FTM_RESP_ATTR_CIVIC: The content of Measurement Report Element - * (9.4.2.22 in 802.11-2016) with type 11 - Civic (Section 9.4.2.22.13) + * (9.4.2.22 in 802.11-2016) with type 11 - Civic (Section 9.4.2.22.13), + * i.e. starting with the measurement token * @__NL80211_FTM_RESP_ATTR_LAST: Internal * @NL80211_FTM_RESP_ATTR_MAX: highest FTM responder attribute. */ @@ -5906,4 +6000,386 @@ enum nl80211_ftm_responder_stats { NL80211_FTM_STATS_MAX = __NL80211_FTM_STATS_AFTER_LAST - 1 }; +/** + * enum nl80211_preamble - frame preamble types + * @NL80211_PREAMBLE_LEGACY: legacy (HR/DSSS, OFDM, ERP PHY) preamble + * @NL80211_PREAMBLE_HT: HT preamble + * @NL80211_PREAMBLE_VHT: VHT preamble + * @NL80211_PREAMBLE_DMG: DMG preamble + */ +enum nl80211_preamble { + NL80211_PREAMBLE_LEGACY, + NL80211_PREAMBLE_HT, + NL80211_PREAMBLE_VHT, + NL80211_PREAMBLE_DMG, +}; + +/** + * enum nl80211_peer_measurement_type - peer measurement types + * @NL80211_PMSR_TYPE_INVALID: invalid/unused, needed as we use + * these numbers also for attributes + * + * @NL80211_PMSR_TYPE_FTM: flight time measurement + * + * @NUM_NL80211_PMSR_TYPES: internal + * @NL80211_PMSR_TYPE_MAX: highest type number + */ +enum nl80211_peer_measurement_type { + NL80211_PMSR_TYPE_INVALID, + + NL80211_PMSR_TYPE_FTM, + + NUM_NL80211_PMSR_TYPES, + NL80211_PMSR_TYPE_MAX = NUM_NL80211_PMSR_TYPES - 1 +}; + +/** + * enum nl80211_peer_measurement_status - peer measurement status + * @NL80211_PMSR_STATUS_SUCCESS: measurement completed successfully + * @NL80211_PMSR_STATUS_REFUSED: measurement was locally refused + * @NL80211_PMSR_STATUS_TIMEOUT: measurement timed out + * @NL80211_PMSR_STATUS_FAILURE: measurement failed, a type-dependent + * reason may be available in the response data + */ +enum nl80211_peer_measurement_status { + NL80211_PMSR_STATUS_SUCCESS, + NL80211_PMSR_STATUS_REFUSED, + NL80211_PMSR_STATUS_TIMEOUT, + NL80211_PMSR_STATUS_FAILURE, +}; + +/** + * enum nl80211_peer_measurement_req - peer measurement request attributes + * @__NL80211_PMSR_REQ_ATTR_INVALID: invalid + * + * @NL80211_PMSR_REQ_ATTR_DATA: This is a nested attribute with measurement + * type-specific request data inside. The attributes used are from the + * enums named nl80211_peer_measurement_<type>_req. + * @NL80211_PMSR_REQ_ATTR_GET_AP_TSF: include AP TSF timestamp, if supported + * (flag attribute) + * + * @NUM_NL80211_PMSR_REQ_ATTRS: internal + * @NL80211_PMSR_REQ_ATTR_MAX: highest attribute number + */ +enum nl80211_peer_measurement_req { + __NL80211_PMSR_REQ_ATTR_INVALID, + + NL80211_PMSR_REQ_ATTR_DATA, + NL80211_PMSR_REQ_ATTR_GET_AP_TSF, + + /* keep last */ + NUM_NL80211_PMSR_REQ_ATTRS, + NL80211_PMSR_REQ_ATTR_MAX = NUM_NL80211_PMSR_REQ_ATTRS - 1 +}; + +/** + * enum nl80211_peer_measurement_resp - peer measurement response attributes + * @__NL80211_PMSR_RESP_ATTR_INVALID: invalid + * + * @NL80211_PMSR_RESP_ATTR_DATA: This is a nested attribute with measurement + * type-specific results inside. The attributes used are from the enums + * named nl80211_peer_measurement_<type>_resp. + * @NL80211_PMSR_RESP_ATTR_STATUS: u32 value with the measurement status + * (using values from &enum nl80211_peer_measurement_status.) + * @NL80211_PMSR_RESP_ATTR_HOST_TIME: host time (%CLOCK_BOOTTIME) when the + * result was measured; this value is not expected to be accurate to + * more than 20ms. (u64, nanoseconds) + * @NL80211_PMSR_RESP_ATTR_AP_TSF: TSF of the AP that the interface + * doing the measurement is connected to when the result was measured. + * This shall be accurately reported if supported and requested + * (u64, usec) + * @NL80211_PMSR_RESP_ATTR_FINAL: If results are sent to the host partially + * (*e.g. with FTM per-burst data) this flag will be cleared on all but + * the last result; if all results are combined it's set on the single + * result. + * @NL80211_PMSR_RESP_ATTR_PAD: padding for 64-bit attributes, ignore + * + * @NUM_NL80211_PMSR_RESP_ATTRS: internal + * @NL80211_PMSR_RESP_ATTR_MAX: highest attribute number + */ +enum nl80211_peer_measurement_resp { + __NL80211_PMSR_RESP_ATTR_INVALID, + + NL80211_PMSR_RESP_ATTR_DATA, + NL80211_PMSR_RESP_ATTR_STATUS, + NL80211_PMSR_RESP_ATTR_HOST_TIME, + NL80211_PMSR_RESP_ATTR_AP_TSF, + NL80211_PMSR_RESP_ATTR_FINAL, + NL80211_PMSR_RESP_ATTR_PAD, + + /* keep last */ + NUM_NL80211_PMSR_RESP_ATTRS, + NL80211_PMSR_RESP_ATTR_MAX = NUM_NL80211_PMSR_RESP_ATTRS - 1 +}; + +/** + * enum nl80211_peer_measurement_peer_attrs - peer attributes for measurement + * @__NL80211_PMSR_PEER_ATTR_INVALID: invalid + * + * @NL80211_PMSR_PEER_ATTR_ADDR: peer's MAC address + * @NL80211_PMSR_PEER_ATTR_CHAN: channel definition, nested, using top-level + * attributes like %NL80211_ATTR_WIPHY_FREQ etc. + * @NL80211_PMSR_PEER_ATTR_REQ: This is a nested attribute indexed by + * measurement type, with attributes from the + * &enum nl80211_peer_measurement_req inside. + * @NL80211_PMSR_PEER_ATTR_RESP: This is a nested attribute indexed by + * measurement type, with attributes from the + * &enum nl80211_peer_measurement_resp inside. + * + * @NUM_NL80211_PMSR_PEER_ATTRS: internal + * @NL80211_PMSR_PEER_ATTR_MAX: highest attribute number + */ +enum nl80211_peer_measurement_peer_attrs { + __NL80211_PMSR_PEER_ATTR_INVALID, + + NL80211_PMSR_PEER_ATTR_ADDR, + NL80211_PMSR_PEER_ATTR_CHAN, + NL80211_PMSR_PEER_ATTR_REQ, + NL80211_PMSR_PEER_ATTR_RESP, + + /* keep last */ + NUM_NL80211_PMSR_PEER_ATTRS, + NL80211_PMSR_PEER_ATTR_MAX = NUM_NL80211_PMSR_PEER_ATTRS - 1, +}; + +/** + * enum nl80211_peer_measurement_attrs - peer measurement attributes + * @__NL80211_PMSR_ATTR_INVALID: invalid + * + * @NL80211_PMSR_ATTR_MAX_PEERS: u32 attribute used for capability + * advertisement only, indicates the maximum number of peers + * measurements can be done with in a single request + * @NL80211_PMSR_ATTR_REPORT_AP_TSF: flag attribute in capability + * indicating that the connected AP's TSF can be reported in + * measurement results + * @NL80211_PMSR_ATTR_RANDOMIZE_MAC_ADDR: flag attribute in capability + * indicating that MAC address randomization is supported. + * @NL80211_PMSR_ATTR_TYPE_CAPA: capabilities reported by the device, + * this contains a nesting indexed by measurement type, and + * type-specific capabilities inside, which are from the enums + * named nl80211_peer_measurement_<type>_capa. + * @NL80211_PMSR_ATTR_PEERS: nested attribute, the nesting index is + * meaningless, just a list of peers to measure with, with the + * sub-attributes taken from + * &enum nl80211_peer_measurement_peer_attrs. + * + * @NUM_NL80211_PMSR_ATTR: internal + * @NL80211_PMSR_ATTR_MAX: highest attribute number + */ +enum nl80211_peer_measurement_attrs { + __NL80211_PMSR_ATTR_INVALID, + + NL80211_PMSR_ATTR_MAX_PEERS, + NL80211_PMSR_ATTR_REPORT_AP_TSF, + NL80211_PMSR_ATTR_RANDOMIZE_MAC_ADDR, + NL80211_PMSR_ATTR_TYPE_CAPA, + NL80211_PMSR_ATTR_PEERS, + + /* keep last */ + NUM_NL80211_PMSR_ATTR, + NL80211_PMSR_ATTR_MAX = NUM_NL80211_PMSR_ATTR - 1 +}; + +/** + * enum nl80211_peer_measurement_ftm_capa - FTM capabilities + * @__NL80211_PMSR_FTM_CAPA_ATTR_INVALID: invalid + * + * @NL80211_PMSR_FTM_CAPA_ATTR_ASAP: flag attribute indicating ASAP mode + * is supported + * @NL80211_PMSR_FTM_CAPA_ATTR_NON_ASAP: flag attribute indicating non-ASAP + * mode is supported + * @NL80211_PMSR_FTM_CAPA_ATTR_REQ_LCI: flag attribute indicating if LCI + * data can be requested during the measurement + * @NL80211_PMSR_FTM_CAPA_ATTR_REQ_CIVICLOC: flag attribute indicating if civic + * location data can be requested during the measurement + * @NL80211_PMSR_FTM_CAPA_ATTR_PREAMBLES: u32 bitmap attribute of bits + * from &enum nl80211_preamble. + * @NL80211_PMSR_FTM_CAPA_ATTR_BANDWIDTHS: bitmap of values from + * &enum nl80211_chan_width indicating the supported channel + * bandwidths for FTM. Note that a higher channel bandwidth may be + * configured to allow for other measurements types with different + * bandwidth requirement in the same measurement. + * @NL80211_PMSR_FTM_CAPA_ATTR_MAX_BURSTS_EXPONENT: u32 attribute indicating + * the maximum bursts exponent that can be used (if not present anything + * is valid) + * @NL80211_PMSR_FTM_CAPA_ATTR_MAX_FTMS_PER_BURST: u32 attribute indicating + * the maximum FTMs per burst (if not present anything is valid) + * + * @NUM_NL80211_PMSR_FTM_CAPA_ATTR: internal + * @NL80211_PMSR_FTM_CAPA_ATTR_MAX: highest attribute number + */ +enum nl80211_peer_measurement_ftm_capa { + __NL80211_PMSR_FTM_CAPA_ATTR_INVALID, + + NL80211_PMSR_FTM_CAPA_ATTR_ASAP, + NL80211_PMSR_FTM_CAPA_ATTR_NON_ASAP, + NL80211_PMSR_FTM_CAPA_ATTR_REQ_LCI, + NL80211_PMSR_FTM_CAPA_ATTR_REQ_CIVICLOC, + NL80211_PMSR_FTM_CAPA_ATTR_PREAMBLES, + NL80211_PMSR_FTM_CAPA_ATTR_BANDWIDTHS, + NL80211_PMSR_FTM_CAPA_ATTR_MAX_BURSTS_EXPONENT, + NL80211_PMSR_FTM_CAPA_ATTR_MAX_FTMS_PER_BURST, + + /* keep last */ + NUM_NL80211_PMSR_FTM_CAPA_ATTR, + NL80211_PMSR_FTM_CAPA_ATTR_MAX = NUM_NL80211_PMSR_FTM_CAPA_ATTR - 1 +}; + +/** + * enum nl80211_peer_measurement_ftm_req - FTM request attributes + * @__NL80211_PMSR_FTM_REQ_ATTR_INVALID: invalid + * + * @NL80211_PMSR_FTM_REQ_ATTR_ASAP: ASAP mode requested (flag) + * @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE: preamble type (see + * &enum nl80211_preamble), optional for DMG (u32) + * @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP: number of bursts exponent as in + * 802.11-2016 9.4.2.168 "Fine Timing Measurement Parameters element" + * (u8, 0-15, optional with default 15 i.e. "no preference") + * @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD: interval between bursts in units + * of 100ms (u16, optional with default 0) + * @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION: burst duration, as in 802.11-2016 + * Table 9-257 "Burst Duration field encoding" (u8, 0-15, optional with + * default 15 i.e. "no preference") + * @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST: number of successful FTM frames + * requested per burst + * (u8, 0-31, optional with default 0 i.e. "no preference") + * @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES: number of FTMR frame retries + * (u8, default 3) + * @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI: request LCI data (flag) + * @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC: request civic location data + * (flag) + * + * @NUM_NL80211_PMSR_FTM_REQ_ATTR: internal + * @NL80211_PMSR_FTM_REQ_ATTR_MAX: highest attribute number + */ +enum nl80211_peer_measurement_ftm_req { + __NL80211_PMSR_FTM_REQ_ATTR_INVALID, + + NL80211_PMSR_FTM_REQ_ATTR_ASAP, + NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE, + NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP, + NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD, + NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION, + NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST, + NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES, + NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI, + NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC, + + /* keep last */ + NUM_NL80211_PMSR_FTM_REQ_ATTR, + NL80211_PMSR_FTM_REQ_ATTR_MAX = NUM_NL80211_PMSR_FTM_REQ_ATTR - 1 +}; + +/** + * enum nl80211_peer_measurement_ftm_failure_reasons - FTM failure reasons + * @NL80211_PMSR_FTM_FAILURE_UNSPECIFIED: unspecified failure, not used + * @NL80211_PMSR_FTM_FAILURE_NO_RESPONSE: no response from the FTM responder + * @NL80211_PMSR_FTM_FAILURE_REJECTED: FTM responder rejected measurement + * @NL80211_PMSR_FTM_FAILURE_WRONG_CHANNEL: we already know the peer is + * on a different channel, so can't measure (if we didn't know, we'd + * try and get no response) + * @NL80211_PMSR_FTM_FAILURE_PEER_NOT_CAPABLE: peer can't actually do FTM + * @NL80211_PMSR_FTM_FAILURE_INVALID_TIMESTAMP: invalid T1/T4 timestamps + * received + * @NL80211_PMSR_FTM_FAILURE_PEER_BUSY: peer reports busy, you may retry + * later (see %NL80211_PMSR_FTM_RESP_ATTR_BUSY_RETRY_TIME) + * @NL80211_PMSR_FTM_FAILURE_BAD_CHANGED_PARAMS: parameters were changed + * by the peer and are no longer supported + */ +enum nl80211_peer_measurement_ftm_failure_reasons { + NL80211_PMSR_FTM_FAILURE_UNSPECIFIED, + NL80211_PMSR_FTM_FAILURE_NO_RESPONSE, + NL80211_PMSR_FTM_FAILURE_REJECTED, + NL80211_PMSR_FTM_FAILURE_WRONG_CHANNEL, + NL80211_PMSR_FTM_FAILURE_PEER_NOT_CAPABLE, + NL80211_PMSR_FTM_FAILURE_INVALID_TIMESTAMP, + NL80211_PMSR_FTM_FAILURE_PEER_BUSY, + NL80211_PMSR_FTM_FAILURE_BAD_CHANGED_PARAMS, +}; + +/** + * enum nl80211_peer_measurement_ftm_resp - FTM response attributes + * @__NL80211_PMSR_FTM_RESP_ATTR_INVALID: invalid + * + * @NL80211_PMSR_FTM_RESP_ATTR_FAIL_REASON: FTM-specific failure reason + * (u32, optional) + * @NL80211_PMSR_FTM_RESP_ATTR_BURST_INDEX: optional, if bursts are reported + * as separate results then it will be the burst index 0...(N-1) and + * the top level will indicate partial results (u32) + * @NL80211_PMSR_FTM_RESP_ATTR_NUM_FTMR_ATTEMPTS: number of FTM Request frames + * transmitted (u32, optional) + * @NL80211_PMSR_FTM_RESP_ATTR_NUM_FTMR_SUCCESSES: number of FTM Request frames + * that were acknowleged (u32, optional) + * @NL80211_PMSR_FTM_RESP_ATTR_BUSY_RETRY_TIME: retry time received from the + * busy peer (u32, seconds) + * @NL80211_PMSR_FTM_RESP_ATTR_NUM_BURSTS_EXP: actual number of bursts exponent + * used by the responder (similar to request, u8) + * @NL80211_PMSR_FTM_RESP_ATTR_BURST_DURATION: actual burst duration used by + * the responder (similar to request, u8) + * @NL80211_PMSR_FTM_RESP_ATTR_FTMS_PER_BURST: actual FTMs per burst used + * by the responder (similar to request, u8) + * @NL80211_PMSR_FTM_RESP_ATTR_RSSI_AVG: average RSSI across all FTM action + * frames (optional, s32, 1/2 dBm) + * @NL80211_PMSR_FTM_RESP_ATTR_RSSI_SPREAD: RSSI spread across all FTM action + * frames (optional, s32, 1/2 dBm) + * @NL80211_PMSR_FTM_RESP_ATTR_TX_RATE: bitrate we used for the response to the + * FTM action frame (optional, nested, using &enum nl80211_rate_info + * attributes) + * @NL80211_PMSR_FTM_RESP_ATTR_RX_RATE: bitrate the responder used for the FTM + * action frame (optional, nested, using &enum nl80211_rate_info attrs) + * @NL80211_PMSR_FTM_RESP_ATTR_RTT_AVG: average RTT (s64, picoseconds, optional + * but one of RTT/DIST must be present) + * @NL80211_PMSR_FTM_RESP_ATTR_RTT_VARIANCE: RTT variance (u64, ps^2, note that + * standard deviation is the square root of variance, optional) + * @NL80211_PMSR_FTM_RESP_ATTR_RTT_SPREAD: RTT spread (u64, picoseconds, + * optional) + * @NL80211_PMSR_FTM_RESP_ATTR_DIST_AVG: average distance (s64, mm, optional + * but one of RTT/DIST must be present) + * @NL80211_PMSR_FTM_RESP_ATTR_DIST_VARIANCE: distance variance (u64, mm^2, note + * that standard deviation is the square root of variance, optional) + * @NL80211_PMSR_FTM_RESP_ATTR_DIST_SPREAD: distance spread (u64, mm, optional) + * @NL80211_PMSR_FTM_RESP_ATTR_LCI: LCI data from peer (binary, optional); + * this is the contents of the Measurement Report Element (802.11-2016 + * 9.4.2.22.1) starting with the Measurement Token, with Measurement + * Type 8. + * @NL80211_PMSR_FTM_RESP_ATTR_CIVICLOC: civic location data from peer + * (binary, optional); + * this is the contents of the Measurement Report Element (802.11-2016 + * 9.4.2.22.1) starting with the Measurement Token, with Measurement + * Type 11. + * @NL80211_PMSR_FTM_RESP_ATTR_PAD: ignore, for u64/s64 padding only + * + * @NUM_NL80211_PMSR_FTM_RESP_ATTR: internal + * @NL80211_PMSR_FTM_RESP_ATTR_MAX: highest attribute number + */ +enum nl80211_peer_measurement_ftm_resp { + __NL80211_PMSR_FTM_RESP_ATTR_INVALID, + + NL80211_PMSR_FTM_RESP_ATTR_FAIL_REASON, + NL80211_PMSR_FTM_RESP_ATTR_BURST_INDEX, + NL80211_PMSR_FTM_RESP_ATTR_NUM_FTMR_ATTEMPTS, + NL80211_PMSR_FTM_RESP_ATTR_NUM_FTMR_SUCCESSES, + NL80211_PMSR_FTM_RESP_ATTR_BUSY_RETRY_TIME, + NL80211_PMSR_FTM_RESP_ATTR_NUM_BURSTS_EXP, + NL80211_PMSR_FTM_RESP_ATTR_BURST_DURATION, + NL80211_PMSR_FTM_RESP_ATTR_FTMS_PER_BURST, + NL80211_PMSR_FTM_RESP_ATTR_RSSI_AVG, + NL80211_PMSR_FTM_RESP_ATTR_RSSI_SPREAD, + NL80211_PMSR_FTM_RESP_ATTR_TX_RATE, + NL80211_PMSR_FTM_RESP_ATTR_RX_RATE, + NL80211_PMSR_FTM_RESP_ATTR_RTT_AVG, + NL80211_PMSR_FTM_RESP_ATTR_RTT_VARIANCE, + NL80211_PMSR_FTM_RESP_ATTR_RTT_SPREAD, + NL80211_PMSR_FTM_RESP_ATTR_DIST_AVG, + NL80211_PMSR_FTM_RESP_ATTR_DIST_VARIANCE, + NL80211_PMSR_FTM_RESP_ATTR_DIST_SPREAD, + NL80211_PMSR_FTM_RESP_ATTR_LCI, + NL80211_PMSR_FTM_RESP_ATTR_CIVICLOC, + NL80211_PMSR_FTM_RESP_ATTR_PAD, + + /* keep last */ + NUM_NL80211_PMSR_FTM_RESP_ATTR, + NL80211_PMSR_FTM_RESP_ATTR_MAX = NUM_NL80211_PMSR_FTM_RESP_ATTR - 1 +}; + #endif /* __LINUX_NL80211_H */ diff --git a/include/uapi/linux/nvme_ioctl.h b/include/uapi/linux/nvme_ioctl.h index 6e74b1eaf541..1c215ea1798e 100644 --- a/include/uapi/linux/nvme_ioctl.h +++ b/include/uapi/linux/nvme_ioctl.h @@ -2,15 +2,6 @@ /* * Definitions for the NVM Express ioctl interface * Copyright (c) 2011-2014, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef _UAPI_LINUX_NVME_IOCTL_H diff --git a/include/uapi/linux/pci_regs.h b/include/uapi/linux/pci_regs.h index e1e9888c85e6..5c98133f2c94 100644 --- a/include/uapi/linux/pci_regs.h +++ b/include/uapi/linux/pci_regs.h @@ -866,6 +866,7 @@ #define PCI_ATS_CAP 0x04 /* ATS Capability Register */ #define PCI_ATS_CAP_QDEP(x) ((x) & 0x1f) /* Invalidate Queue Depth */ #define PCI_ATS_MAX_QDEP 32 /* Max Invalidate Queue Depth */ +#define PCI_ATS_CAP_PAGE_ALIGNED 0x0020 /* Page Aligned Request */ #define PCI_ATS_CTRL 0x06 /* ATS Control Register */ #define PCI_ATS_CTRL_ENABLE 0x8000 /* ATS Enable */ #define PCI_ATS_CTRL_STU(x) ((x) & 0x1f) /* Smallest Translation Unit */ @@ -880,6 +881,7 @@ #define PCI_PRI_STATUS_RF 0x001 /* Response Failure */ #define PCI_PRI_STATUS_UPRGI 0x002 /* Unexpected PRG index */ #define PCI_PRI_STATUS_STOPPED 0x100 /* PRI Stopped */ +#define PCI_PRI_STATUS_PASID 0x8000 /* PRG Response PASID Required */ #define PCI_PRI_MAX_REQ 0x08 /* PRI max reqs supported */ #define PCI_PRI_ALLOC_REQ 0x0c /* PRI max reqs allowed */ #define PCI_EXT_CAP_PRI_SIZEOF 16 diff --git a/include/uapi/linux/perf_event.h b/include/uapi/linux/perf_event.h index 9de8780ac8d9..7198ddd0c6b1 100644 --- a/include/uapi/linux/perf_event.h +++ b/include/uapi/linux/perf_event.h @@ -372,7 +372,9 @@ struct perf_event_attr { context_switch : 1, /* context switch data */ write_backward : 1, /* Write ring buffer from end to beginning */ namespaces : 1, /* include namespaces data */ - __reserved_1 : 35; + ksymbol : 1, /* include ksymbol events */ + bpf_event : 1, /* include bpf events */ + __reserved_1 : 33; union { __u32 wakeup_events; /* wakeup every n events */ @@ -445,8 +447,6 @@ struct perf_event_query_bpf { __u32 ids[0]; }; -#define perf_flags(attr) (*(&(attr)->read_format + 1)) - /* * Ioctls that can be done on a perf event fd: */ @@ -965,9 +965,58 @@ enum perf_event_type { */ PERF_RECORD_NAMESPACES = 16, + /* + * Record ksymbol register/unregister events: + * + * struct { + * struct perf_event_header header; + * u64 addr; + * u32 len; + * u16 ksym_type; + * u16 flags; + * char name[]; + * struct sample_id sample_id; + * }; + */ + PERF_RECORD_KSYMBOL = 17, + + /* + * Record bpf events: + * enum perf_bpf_event_type { + * PERF_BPF_EVENT_UNKNOWN = 0, + * PERF_BPF_EVENT_PROG_LOAD = 1, + * PERF_BPF_EVENT_PROG_UNLOAD = 2, + * }; + * + * struct { + * struct perf_event_header header; + * u16 type; + * u16 flags; + * u32 id; + * u8 tag[BPF_TAG_SIZE]; + * struct sample_id sample_id; + * }; + */ + PERF_RECORD_BPF_EVENT = 18, + PERF_RECORD_MAX, /* non-ABI */ }; +enum perf_record_ksymbol_type { + PERF_RECORD_KSYMBOL_TYPE_UNKNOWN = 0, + PERF_RECORD_KSYMBOL_TYPE_BPF = 1, + PERF_RECORD_KSYMBOL_TYPE_MAX /* non-ABI */ +}; + +#define PERF_RECORD_KSYMBOL_FLAGS_UNREGISTER (1 << 0) + +enum perf_bpf_event_type { + PERF_BPF_EVENT_UNKNOWN = 0, + PERF_BPF_EVENT_PROG_LOAD = 1, + PERF_BPF_EVENT_PROG_UNLOAD = 2, + PERF_BPF_EVENT_MAX, /* non-ABI */ +}; + #define PERF_MAX_STACK_DEPTH 127 #define PERF_MAX_CONTEXTS_PER_STACK 8 diff --git a/include/uapi/linux/pkt_cls.h b/include/uapi/linux/pkt_cls.h index 401d0c1e612d..51a0496f78ea 100644 --- a/include/uapi/linux/pkt_cls.h +++ b/include/uapi/linux/pkt_cls.h @@ -63,12 +63,49 @@ enum { #define TC_ACT_GOTO_CHAIN __TC_ACT_EXT(2) #define TC_ACT_EXT_OPCODE_MAX TC_ACT_GOTO_CHAIN +/* These macros are put here for binary compatibility with userspace apps that + * make use of them. For kernel code and new userspace apps, use the TCA_ID_* + * versions. + */ +#define TCA_ACT_GACT 5 +#define TCA_ACT_IPT 6 +#define TCA_ACT_PEDIT 7 +#define TCA_ACT_MIRRED 8 +#define TCA_ACT_NAT 9 +#define TCA_ACT_XT 10 +#define TCA_ACT_SKBEDIT 11 +#define TCA_ACT_VLAN 12 +#define TCA_ACT_BPF 13 +#define TCA_ACT_CONNMARK 14 +#define TCA_ACT_SKBMOD 15 +#define TCA_ACT_CSUM 16 +#define TCA_ACT_TUNNEL_KEY 17 +#define TCA_ACT_SIMP 22 +#define TCA_ACT_IFE 25 +#define TCA_ACT_SAMPLE 26 + /* Action type identifiers*/ -enum { - TCA_ID_UNSPEC=0, - TCA_ID_POLICE=1, +enum tca_id { + TCA_ID_UNSPEC = 0, + TCA_ID_POLICE = 1, + TCA_ID_GACT = TCA_ACT_GACT, + TCA_ID_IPT = TCA_ACT_IPT, + TCA_ID_PEDIT = TCA_ACT_PEDIT, + TCA_ID_MIRRED = TCA_ACT_MIRRED, + TCA_ID_NAT = TCA_ACT_NAT, + TCA_ID_XT = TCA_ACT_XT, + TCA_ID_SKBEDIT = TCA_ACT_SKBEDIT, + TCA_ID_VLAN = TCA_ACT_VLAN, + TCA_ID_BPF = TCA_ACT_BPF, + TCA_ID_CONNMARK = TCA_ACT_CONNMARK, + TCA_ID_SKBMOD = TCA_ACT_SKBMOD, + TCA_ID_CSUM = TCA_ACT_CSUM, + TCA_ID_TUNNEL_KEY = TCA_ACT_TUNNEL_KEY, + TCA_ID_SIMP = TCA_ACT_SIMP, + TCA_ID_IFE = TCA_ACT_IFE, + TCA_ID_SAMPLE = TCA_ACT_SAMPLE, /* other actions go here */ - __TCA_ID_MAX=255 + __TCA_ID_MAX = 255 }; #define TCA_ID_MAX __TCA_ID_MAX @@ -333,12 +370,19 @@ enum { /* Basic filter */ +struct tc_basic_pcnt { + __u64 rcnt; + __u64 rhit; +}; + enum { TCA_BASIC_UNSPEC, TCA_BASIC_CLASSID, TCA_BASIC_EMATCHES, TCA_BASIC_ACT, TCA_BASIC_POLICE, + TCA_BASIC_PCNT, + TCA_BASIC_PAD, __TCA_BASIC_MAX }; @@ -485,6 +529,11 @@ enum { TCA_FLOWER_IN_HW_COUNT, + TCA_FLOWER_KEY_PORT_SRC_MIN, /* be16 */ + TCA_FLOWER_KEY_PORT_SRC_MAX, /* be16 */ + TCA_FLOWER_KEY_PORT_DST_MIN, /* be16 */ + TCA_FLOWER_KEY_PORT_DST_MAX, /* be16 */ + __TCA_FLOWER_MAX, }; @@ -518,13 +567,21 @@ enum { TCA_FLOWER_KEY_FLAGS_FRAG_IS_FIRST = (1 << 1), }; +#define TCA_FLOWER_MASK_FLAGS_RANGE (1 << 0) /* Range-based match */ + /* Match-all classifier */ +struct tc_matchall_pcnt { + __u64 rhit; +}; + enum { TCA_MATCHALL_UNSPEC, TCA_MATCHALL_CLASSID, TCA_MATCHALL_ACT, TCA_MATCHALL_FLAGS, + TCA_MATCHALL_PCNT, + TCA_MATCHALL_PAD, __TCA_MATCHALL_MAX, }; diff --git a/include/uapi/linux/pkt_sched.h b/include/uapi/linux/pkt_sched.h index 89ee47c2f17d..7ee74c3474bf 100644 --- a/include/uapi/linux/pkt_sched.h +++ b/include/uapi/linux/pkt_sched.h @@ -291,11 +291,38 @@ enum { TCA_GRED_DPS, TCA_GRED_MAX_P, TCA_GRED_LIMIT, + TCA_GRED_VQ_LIST, /* nested TCA_GRED_VQ_ENTRY */ __TCA_GRED_MAX, }; #define TCA_GRED_MAX (__TCA_GRED_MAX - 1) +enum { + TCA_GRED_VQ_ENTRY_UNSPEC, + TCA_GRED_VQ_ENTRY, /* nested TCA_GRED_VQ_* */ + __TCA_GRED_VQ_ENTRY_MAX, +}; +#define TCA_GRED_VQ_ENTRY_MAX (__TCA_GRED_VQ_ENTRY_MAX - 1) + +enum { + TCA_GRED_VQ_UNSPEC, + TCA_GRED_VQ_PAD, + TCA_GRED_VQ_DP, /* u32 */ + TCA_GRED_VQ_STAT_BYTES, /* u64 */ + TCA_GRED_VQ_STAT_PACKETS, /* u32 */ + TCA_GRED_VQ_STAT_BACKLOG, /* u32 */ + TCA_GRED_VQ_STAT_PROB_DROP, /* u32 */ + TCA_GRED_VQ_STAT_PROB_MARK, /* u32 */ + TCA_GRED_VQ_STAT_FORCED_DROP, /* u32 */ + TCA_GRED_VQ_STAT_FORCED_MARK, /* u32 */ + TCA_GRED_VQ_STAT_PDROP, /* u32 */ + TCA_GRED_VQ_STAT_OTHER, /* u32 */ + TCA_GRED_VQ_FLAGS, /* u32 */ + __TCA_GRED_VQ_MAX +}; + +#define TCA_GRED_VQ_MAX (__TCA_GRED_VQ_MAX - 1) + struct tc_gred_qopt { __u32 limit; /* HARD maximal queue length (bytes) */ __u32 qth_min; /* Min average length threshold (bytes) */ @@ -864,6 +891,8 @@ enum { TCA_FQ_LOW_RATE_THRESHOLD, /* per packet delay under this rate */ + TCA_FQ_CE_THRESHOLD, /* DCTCP-like CE-marking threshold */ + __TCA_FQ_MAX }; @@ -882,6 +911,7 @@ struct tc_fq_qd_stats { __u32 inactive_flows; __u32 throttled_flows; __u32 unthrottle_latency_ns; + __u64 ce_mark; /* packets above ce_threshold */ }; /* Heavy-Hitter Filter */ @@ -924,7 +954,7 @@ enum { #define TCA_PIE_MAX (__TCA_PIE_MAX - 1) struct tc_pie_xstats { - __u32 prob; /* current probability */ + __u64 prob; /* current probability */ __u32 delay; /* current delay in ms */ __u32 avg_dq_rate; /* current average dq_rate in bits/pie_time */ __u32 packets_in; /* total number of packets enqueued */ @@ -991,6 +1021,7 @@ enum { TCA_CAKE_INGRESS, TCA_CAKE_ACK_FILTER, TCA_CAKE_SPLIT_GSO, + TCA_CAKE_FWMARK, __TCA_CAKE_MAX }; #define TCA_CAKE_MAX (__TCA_CAKE_MAX - 1) diff --git a/include/uapi/linux/pmu.h b/include/uapi/linux/pmu.h index 97256f90e6df..f2fc1bd80017 100644 --- a/include/uapi/linux/pmu.h +++ b/include/uapi/linux/pmu.h @@ -19,7 +19,9 @@ #define PMU_POWER_CTRL 0x11 /* control power of some devices */ #define PMU_ADB_CMD 0x20 /* send ADB packet */ #define PMU_ADB_POLL_OFF 0x21 /* disable ADB auto-poll */ +#define PMU_WRITE_XPRAM 0x32 /* write eXtended Parameter RAM */ #define PMU_WRITE_NVRAM 0x33 /* write non-volatile RAM */ +#define PMU_READ_XPRAM 0x3a /* read eXtended Parameter RAM */ #define PMU_READ_NVRAM 0x3b /* read non-volatile RAM */ #define PMU_SET_RTC 0x30 /* set real-time clock */ #define PMU_READ_RTC 0x38 /* read real-time clock */ diff --git a/include/uapi/linux/prctl.h b/include/uapi/linux/prctl.h index b17201edfa09..094bb03b9cc2 100644 --- a/include/uapi/linux/prctl.h +++ b/include/uapi/linux/prctl.h @@ -219,5 +219,14 @@ struct prctl_mm_map { # define PR_SPEC_ENABLE (1UL << 1) # define PR_SPEC_DISABLE (1UL << 2) # define PR_SPEC_FORCE_DISABLE (1UL << 3) +# define PR_SPEC_DISABLE_NOEXEC (1UL << 4) + +/* Reset arm64 pointer authentication keys */ +#define PR_PAC_RESET_KEYS 54 +# define PR_PAC_APIAKEY (1UL << 0) +# define PR_PAC_APIBKEY (1UL << 1) +# define PR_PAC_APDAKEY (1UL << 2) +# define PR_PAC_APDBKEY (1UL << 3) +# define PR_PAC_APGAKEY (1UL << 4) #endif /* _LINUX_PRCTL_H */ diff --git a/include/uapi/linux/ptp_clock.h b/include/uapi/linux/ptp_clock.h index 3039bf6a742e..1bc794ad957a 100644 --- a/include/uapi/linux/ptp_clock.h +++ b/include/uapi/linux/ptp_clock.h @@ -84,6 +84,16 @@ struct ptp_sys_offset { struct ptp_clock_time ts[2 * PTP_MAX_SAMPLES + 1]; }; +struct ptp_sys_offset_extended { + unsigned int n_samples; /* Desired number of measurements. */ + unsigned int rsv[3]; /* Reserved for future use. */ + /* + * Array of [system, phc, system] time stamps. The kernel will provide + * 3*n_samples time stamps. + */ + struct ptp_clock_time ts[PTP_MAX_SAMPLES][3]; +}; + struct ptp_sys_offset_precise { struct ptp_clock_time device; struct ptp_clock_time sys_realtime; @@ -136,6 +146,8 @@ struct ptp_pin_desc { #define PTP_PIN_SETFUNC _IOW(PTP_CLK_MAGIC, 7, struct ptp_pin_desc) #define PTP_SYS_OFFSET_PRECISE \ _IOWR(PTP_CLK_MAGIC, 8, struct ptp_sys_offset_precise) +#define PTP_SYS_OFFSET_EXTENDED \ + _IOWR(PTP_CLK_MAGIC, 9, struct ptp_sys_offset_extended) struct ptp_extts_event { struct ptp_clock_time t; /* Time event occured. */ diff --git a/include/uapi/linux/rds.h b/include/uapi/linux/rds.h index 8b73cb603c5f..5d0f76c780e5 100644 --- a/include/uapi/linux/rds.h +++ b/include/uapi/linux/rds.h @@ -69,6 +69,12 @@ #define RDS_TRANS_COUNT 3 #define RDS_TRANS_NONE (~0) +/* IOCTLS commands for SOL_RDS */ +#define SIOCRDSSETTOS (SIOCPROTOPRIVATE) +#define SIOCRDSGETTOS (SIOCPROTOPRIVATE + 1) + +typedef __u8 rds_tos_t; + /* * Control message types for SOL_RDS. * @@ -149,6 +155,7 @@ struct rds_info_connection { __be32 faddr; __u8 transport[TRANSNAMSIZ]; /* null term ascii */ __u8 flags; + __u8 tos; } __attribute__((packed)); struct rds6_info_connection { @@ -171,6 +178,7 @@ struct rds_info_message { __be16 lport; __be16 fport; __u8 flags; + __u8 tos; } __attribute__((packed)); struct rds6_info_message { @@ -214,6 +222,7 @@ struct rds_info_tcp_socket { __u32 last_sent_nxt; __u32 last_expected_una; __u32 last_seen_una; + __u8 tos; } __attribute__((packed)); struct rds6_info_tcp_socket { @@ -240,6 +249,7 @@ struct rds_info_rdma_connection { __u32 max_send_sge; __u32 rdma_mr_max; __u32 rdma_mr_size; + __u8 tos; }; struct rds6_info_rdma_connection { @@ -253,6 +263,7 @@ struct rds6_info_rdma_connection { __u32 max_send_sge; __u32 rdma_mr_max; __u32 rdma_mr_size; + __u8 tos; }; /* RDS message Receive Path Latency points */ diff --git a/include/uapi/linux/sctp.h b/include/uapi/linux/sctp.h index c81feb373d3e..b8f2c4d56532 100644 --- a/include/uapi/linux/sctp.h +++ b/include/uapi/linux/sctp.h @@ -59,6 +59,10 @@ typedef __s32 sctp_assoc_t; +#define SCTP_FUTURE_ASSOC 0 +#define SCTP_CURRENT_ASSOC 1 +#define SCTP_ALL_ASSOC 2 + /* The following symbols come from the Sockets API Extensions for * SCTP <draft-ietf-tsvwg-sctpsocket-07.txt>. */ @@ -129,6 +133,7 @@ typedef __s32 sctp_assoc_t; #define SCTP_STREAM_SCHEDULER_VALUE 124 #define SCTP_INTERLEAVING_SUPPORTED 125 #define SCTP_SENDMSG_CONNECT 126 +#define SCTP_EVENT 127 /* PR-SCTP policies */ #define SCTP_PR_SCTP_NONE 0x0000 @@ -632,7 +637,9 @@ union sctp_notification { */ enum sctp_sn_type { - SCTP_SN_TYPE_BASE = (1<<15), + SCTP_SN_TYPE_BASE = (1<<15), + SCTP_DATA_IO_EVENT = SCTP_SN_TYPE_BASE, +#define SCTP_DATA_IO_EVENT SCTP_DATA_IO_EVENT SCTP_ASSOC_CHANGE, #define SCTP_ASSOC_CHANGE SCTP_ASSOC_CHANGE SCTP_PEER_ADDR_CHANGE, @@ -657,6 +664,8 @@ enum sctp_sn_type { #define SCTP_ASSOC_RESET_EVENT SCTP_ASSOC_RESET_EVENT SCTP_STREAM_CHANGE_EVENT, #define SCTP_STREAM_CHANGE_EVENT SCTP_STREAM_CHANGE_EVENT + SCTP_SN_TYPE_MAX = SCTP_STREAM_CHANGE_EVENT, +#define SCTP_SN_TYPE_MAX SCTP_SN_TYPE_MAX }; /* Notification error codes used to fill up the error fields in some @@ -1150,6 +1159,12 @@ struct sctp_add_streams { uint16_t sas_outstrms; }; +struct sctp_event { + sctp_assoc_t se_assoc_id; + uint16_t se_type; + uint8_t se_on; +}; + /* SCTP Stream schedulers */ enum sctp_sched_type { SCTP_SS_FCFS, diff --git a/include/uapi/linux/seccomp.h b/include/uapi/linux/seccomp.h index 9efc0e73d50b..90734aa5aa36 100644 --- a/include/uapi/linux/seccomp.h +++ b/include/uapi/linux/seccomp.h @@ -15,11 +15,13 @@ #define SECCOMP_SET_MODE_STRICT 0 #define SECCOMP_SET_MODE_FILTER 1 #define SECCOMP_GET_ACTION_AVAIL 2 +#define SECCOMP_GET_NOTIF_SIZES 3 /* Valid flags for SECCOMP_SET_MODE_FILTER */ -#define SECCOMP_FILTER_FLAG_TSYNC (1UL << 0) -#define SECCOMP_FILTER_FLAG_LOG (1UL << 1) -#define SECCOMP_FILTER_FLAG_SPEC_ALLOW (1UL << 2) +#define SECCOMP_FILTER_FLAG_TSYNC (1UL << 0) +#define SECCOMP_FILTER_FLAG_LOG (1UL << 1) +#define SECCOMP_FILTER_FLAG_SPEC_ALLOW (1UL << 2) +#define SECCOMP_FILTER_FLAG_NEW_LISTENER (1UL << 3) /* * All BPF programs must return a 32-bit value. @@ -35,6 +37,7 @@ #define SECCOMP_RET_KILL SECCOMP_RET_KILL_THREAD #define SECCOMP_RET_TRAP 0x00030000U /* disallow and force a SIGSYS */ #define SECCOMP_RET_ERRNO 0x00050000U /* returns an errno */ +#define SECCOMP_RET_USER_NOTIF 0x7fc00000U /* notifies userspace */ #define SECCOMP_RET_TRACE 0x7ff00000U /* pass to a tracer or disallow */ #define SECCOMP_RET_LOG 0x7ffc0000U /* allow after logging */ #define SECCOMP_RET_ALLOW 0x7fff0000U /* allow */ @@ -60,4 +63,35 @@ struct seccomp_data { __u64 args[6]; }; +struct seccomp_notif_sizes { + __u16 seccomp_notif; + __u16 seccomp_notif_resp; + __u16 seccomp_data; +}; + +struct seccomp_notif { + __u64 id; + __u32 pid; + __u32 flags; + struct seccomp_data data; +}; + +struct seccomp_notif_resp { + __u64 id; + __s64 val; + __s32 error; + __u32 flags; +}; + +#define SECCOMP_IOC_MAGIC '!' +#define SECCOMP_IO(nr) _IO(SECCOMP_IOC_MAGIC, nr) +#define SECCOMP_IOR(nr, type) _IOR(SECCOMP_IOC_MAGIC, nr, type) +#define SECCOMP_IOW(nr, type) _IOW(SECCOMP_IOC_MAGIC, nr, type) +#define SECCOMP_IOWR(nr, type) _IOWR(SECCOMP_IOC_MAGIC, nr, type) + +/* Flags for seccomp notification fd ioctl. */ +#define SECCOMP_IOCTL_NOTIF_RECV SECCOMP_IOWR(0, struct seccomp_notif) +#define SECCOMP_IOCTL_NOTIF_SEND SECCOMP_IOWR(1, \ + struct seccomp_notif_resp) +#define SECCOMP_IOCTL_NOTIF_ID_VALID SECCOMP_IOR(2, __u64) #endif /* _UAPI_LINUX_SECCOMP_H */ diff --git a/include/uapi/linux/serial_core.h b/include/uapi/linux/serial_core.h index dce5f9dae121..6009ee2c2e99 100644 --- a/include/uapi/linux/serial_core.h +++ b/include/uapi/linux/serial_core.h @@ -79,6 +79,9 @@ /* Nuvoton UART */ #define PORT_NPCM 40 +/* NVIDIA Tegra Combined UART */ +#define PORT_TEGRA_TCU 41 + /* Intel EG20 */ #define PORT_PCH_8LINE 44 #define PORT_PCH_2LINE 45 @@ -281,4 +284,7 @@ /* MediaTek BTIF */ #define PORT_MTK_BTIF 117 +/* RDA UART */ +#define PORT_RDA 118 + #endif /* _UAPILINUX_SERIAL_CORE_H */ diff --git a/include/uapi/linux/snmp.h b/include/uapi/linux/snmp.h index f80135e5feaa..86dc24a96c90 100644 --- a/include/uapi/linux/snmp.h +++ b/include/uapi/linux/snmp.h @@ -243,6 +243,7 @@ enum LINUX_MIB_TCPREQQFULLDROP, /* TCPReqQFullDrop */ LINUX_MIB_TCPRETRANSFAIL, /* TCPRetransFail */ LINUX_MIB_TCPRCVCOALESCE, /* TCPRcvCoalesce */ + LINUX_MIB_TCPBACKLOGCOALESCE, /* TCPBacklogCoalesce */ LINUX_MIB_TCPOFOQUEUE, /* TCPOFOQueue */ LINUX_MIB_TCPOFODROP, /* TCPOFODrop */ LINUX_MIB_TCPOFOMERGE, /* TCPOFOMerge */ diff --git a/include/uapi/linux/sysctl.h b/include/uapi/linux/sysctl.h index d71013fffaf6..87aa2a6d9125 100644 --- a/include/uapi/linux/sysctl.h +++ b/include/uapi/linux/sysctl.h @@ -153,6 +153,7 @@ enum KERN_NMI_WATCHDOG=75, /* int: enable/disable nmi watchdog */ KERN_PANIC_ON_NMI=76, /* int: whether we will panic on an unrecovered */ KERN_PANIC_ON_WARN=77, /* int: call panic() in WARN() functions */ + KERN_PANIC_PRINT=78, /* ulong: bitmask to print system info on panic */ }; diff --git a/include/uapi/linux/tc_act/tc_bpf.h b/include/uapi/linux/tc_act/tc_bpf.h index 6e89a5df49a4..653c4f94f76e 100644 --- a/include/uapi/linux/tc_act/tc_bpf.h +++ b/include/uapi/linux/tc_act/tc_bpf.h @@ -13,8 +13,6 @@ #include <linux/pkt_cls.h> -#define TCA_ACT_BPF 13 - struct tc_act_bpf { tc_gen; }; diff --git a/include/uapi/linux/tc_act/tc_connmark.h b/include/uapi/linux/tc_act/tc_connmark.h index 80caa47b1933..9f8f6f709feb 100644 --- a/include/uapi/linux/tc_act/tc_connmark.h +++ b/include/uapi/linux/tc_act/tc_connmark.h @@ -5,8 +5,6 @@ #include <linux/types.h> #include <linux/pkt_cls.h> -#define TCA_ACT_CONNMARK 14 - struct tc_connmark { tc_gen; __u16 zone; diff --git a/include/uapi/linux/tc_act/tc_csum.h b/include/uapi/linux/tc_act/tc_csum.h index 0ecf4d29e2f3..94b2044929de 100644 --- a/include/uapi/linux/tc_act/tc_csum.h +++ b/include/uapi/linux/tc_act/tc_csum.h @@ -5,8 +5,6 @@ #include <linux/types.h> #include <linux/pkt_cls.h> -#define TCA_ACT_CSUM 16 - enum { TCA_CSUM_UNSPEC, TCA_CSUM_PARMS, diff --git a/include/uapi/linux/tc_act/tc_gact.h b/include/uapi/linux/tc_act/tc_gact.h index 94273c3b81b0..37e5392e02c7 100644 --- a/include/uapi/linux/tc_act/tc_gact.h +++ b/include/uapi/linux/tc_act/tc_gact.h @@ -5,7 +5,6 @@ #include <linux/types.h> #include <linux/pkt_cls.h> -#define TCA_ACT_GACT 5 struct tc_gact { tc_gen; diff --git a/include/uapi/linux/tc_act/tc_ife.h b/include/uapi/linux/tc_act/tc_ife.h index 2f48490ef386..8c401f185675 100644 --- a/include/uapi/linux/tc_act/tc_ife.h +++ b/include/uapi/linux/tc_act/tc_ife.h @@ -6,7 +6,6 @@ #include <linux/pkt_cls.h> #include <linux/ife.h> -#define TCA_ACT_IFE 25 /* Flag bits for now just encoding/decoding; mutually exclusive */ #define IFE_ENCODE 1 #define IFE_DECODE 0 diff --git a/include/uapi/linux/tc_act/tc_ipt.h b/include/uapi/linux/tc_act/tc_ipt.h index b743c8bddd13..c48d7da6750d 100644 --- a/include/uapi/linux/tc_act/tc_ipt.h +++ b/include/uapi/linux/tc_act/tc_ipt.h @@ -4,9 +4,6 @@ #include <linux/pkt_cls.h> -#define TCA_ACT_IPT 6 -#define TCA_ACT_XT 10 - enum { TCA_IPT_UNSPEC, TCA_IPT_TABLE, diff --git a/include/uapi/linux/tc_act/tc_mirred.h b/include/uapi/linux/tc_act/tc_mirred.h index 5dd671cf5776..2500a0005d05 100644 --- a/include/uapi/linux/tc_act/tc_mirred.h +++ b/include/uapi/linux/tc_act/tc_mirred.h @@ -5,7 +5,6 @@ #include <linux/types.h> #include <linux/pkt_cls.h> -#define TCA_ACT_MIRRED 8 #define TCA_EGRESS_REDIR 1 /* packet redirect to EGRESS*/ #define TCA_EGRESS_MIRROR 2 /* mirror packet to EGRESS */ #define TCA_INGRESS_REDIR 3 /* packet redirect to INGRESS*/ diff --git a/include/uapi/linux/tc_act/tc_nat.h b/include/uapi/linux/tc_act/tc_nat.h index 086be842587b..21399c2c6130 100644 --- a/include/uapi/linux/tc_act/tc_nat.h +++ b/include/uapi/linux/tc_act/tc_nat.h @@ -5,8 +5,6 @@ #include <linux/pkt_cls.h> #include <linux/types.h> -#define TCA_ACT_NAT 9 - enum { TCA_NAT_UNSPEC, TCA_NAT_PARMS, diff --git a/include/uapi/linux/tc_act/tc_pedit.h b/include/uapi/linux/tc_act/tc_pedit.h index 24ec792dacc1..f3e61b04fa01 100644 --- a/include/uapi/linux/tc_act/tc_pedit.h +++ b/include/uapi/linux/tc_act/tc_pedit.h @@ -5,8 +5,6 @@ #include <linux/types.h> #include <linux/pkt_cls.h> -#define TCA_ACT_PEDIT 7 - enum { TCA_PEDIT_UNSPEC, TCA_PEDIT_TM, diff --git a/include/uapi/linux/tc_act/tc_sample.h b/include/uapi/linux/tc_act/tc_sample.h index bd7e9f03abd2..fee1bcc20793 100644 --- a/include/uapi/linux/tc_act/tc_sample.h +++ b/include/uapi/linux/tc_act/tc_sample.h @@ -6,8 +6,6 @@ #include <linux/pkt_cls.h> #include <linux/if_ether.h> -#define TCA_ACT_SAMPLE 26 - struct tc_sample { tc_gen; }; diff --git a/include/uapi/linux/tc_act/tc_skbedit.h b/include/uapi/linux/tc_act/tc_skbedit.h index 6de6071ebed6..800e93377218 100644 --- a/include/uapi/linux/tc_act/tc_skbedit.h +++ b/include/uapi/linux/tc_act/tc_skbedit.h @@ -23,8 +23,6 @@ #include <linux/pkt_cls.h> -#define TCA_ACT_SKBEDIT 11 - #define SKBEDIT_F_PRIORITY 0x1 #define SKBEDIT_F_QUEUE_MAPPING 0x2 #define SKBEDIT_F_MARK 0x4 diff --git a/include/uapi/linux/tc_act/tc_skbmod.h b/include/uapi/linux/tc_act/tc_skbmod.h index 38c072f66f2f..c525b3503797 100644 --- a/include/uapi/linux/tc_act/tc_skbmod.h +++ b/include/uapi/linux/tc_act/tc_skbmod.h @@ -13,8 +13,6 @@ #include <linux/pkt_cls.h> -#define TCA_ACT_SKBMOD 15 - #define SKBMOD_F_DMAC 0x1 #define SKBMOD_F_SMAC 0x2 #define SKBMOD_F_ETYPE 0x4 diff --git a/include/uapi/linux/tc_act/tc_tunnel_key.h b/include/uapi/linux/tc_act/tc_tunnel_key.h index be384d63e1b5..41c8b462c177 100644 --- a/include/uapi/linux/tc_act/tc_tunnel_key.h +++ b/include/uapi/linux/tc_act/tc_tunnel_key.h @@ -14,8 +14,6 @@ #include <linux/pkt_cls.h> -#define TCA_ACT_TUNNEL_KEY 17 - #define TCA_TUNNEL_KEY_ACT_SET 1 #define TCA_TUNNEL_KEY_ACT_RELEASE 2 diff --git a/include/uapi/linux/tc_act/tc_vlan.h b/include/uapi/linux/tc_act/tc_vlan.h index 0d7b5fd6605b..168995b54a70 100644 --- a/include/uapi/linux/tc_act/tc_vlan.h +++ b/include/uapi/linux/tc_act/tc_vlan.h @@ -13,8 +13,6 @@ #include <linux/pkt_cls.h> -#define TCA_ACT_VLAN 12 - #define TCA_VLAN_ACT_POP 1 #define TCA_VLAN_ACT_PUSH 2 #define TCA_VLAN_ACT_MODIFY 3 diff --git a/include/uapi/linux/tcp.h b/include/uapi/linux/tcp.h index e02d31986ff9..8bb6cc5f3235 100644 --- a/include/uapi/linux/tcp.h +++ b/include/uapi/linux/tcp.h @@ -266,6 +266,7 @@ enum { TCP_NLA_BYTES_RETRANS, /* Data bytes retransmitted */ TCP_NLA_DSACK_DUPS, /* DSACK blocks received */ TCP_NLA_REORD_SEEN, /* reordering events seen */ + TCP_NLA_SRTT, /* smoothed RTT in usecs */ }; /* for TCP_MD5SIG socket option */ diff --git a/include/uapi/linux/time.h b/include/uapi/linux/time.h index 6b56a2208be7..958932effc5e 100644 --- a/include/uapi/linux/time.h +++ b/include/uapi/linux/time.h @@ -3,7 +3,7 @@ #define _UAPI_LINUX_TIME_H #include <linux/types.h> - +#include <linux/time_types.h> #ifndef _STRUCT_TIMESPEC #define _STRUCT_TIMESPEC @@ -23,7 +23,6 @@ struct timezone { int tz_dsttime; /* type of dst correction */ }; - /* * Names of the interval timers, and structure * defining a timer setting: @@ -42,32 +41,6 @@ struct itimerval { struct timeval it_value; /* current value */ }; -#ifndef __kernel_timespec -struct __kernel_timespec { - __kernel_time64_t tv_sec; /* seconds */ - long long tv_nsec; /* nanoseconds */ -}; -#endif - -#ifndef __kernel_itimerspec -struct __kernel_itimerspec { - struct __kernel_timespec it_interval; /* timer period */ - struct __kernel_timespec it_value; /* timer expiration */ -}; -#endif - -/* - * legacy timeval structure, only embedded in structures that - * traditionally used 'timeval' to pass time intervals (not absolute - * times). Do not add new users. If user space fails to compile - * here, this is probably because it is not y2038 safe and needs to - * be changed to use another interface. - */ -struct __kernel_old_timeval { - __kernel_long_t tv_sec; - __kernel_long_t tv_usec; -}; - /* * The IDs of the various system clocks (for POSIX.1b interval timers): */ diff --git a/include/uapi/linux/time_types.h b/include/uapi/linux/time_types.h new file mode 100644 index 000000000000..27bfc8fc6904 --- /dev/null +++ b/include/uapi/linux/time_types.h @@ -0,0 +1,36 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +#ifndef _UAPI_LINUX_TIME_TYPES_H +#define _UAPI_LINUX_TIME_TYPES_H + +#include <linux/types.h> + +struct __kernel_timespec { + __kernel_time64_t tv_sec; /* seconds */ + long long tv_nsec; /* nanoseconds */ +}; + +struct __kernel_itimerspec { + struct __kernel_timespec it_interval; /* timer period */ + struct __kernel_timespec it_value; /* timer expiration */ +}; + +/* + * legacy timeval structure, only embedded in structures that + * traditionally used 'timeval' to pass time intervals (not absolute + * times). Do not add new users. If user space fails to compile + * here, this is probably because it is not y2038 safe and needs to + * be changed to use another interface. + */ +#ifndef __kernel_old_timeval +struct __kernel_old_timeval { + __kernel_long_t tv_sec; + __kernel_long_t tv_usec; +}; +#endif + +struct __kernel_sock_timeval { + __s64 tv_sec; + __s64 tv_usec; +}; + +#endif /* _UAPI_LINUX_TIME_TYPES_H */ diff --git a/include/uapi/linux/timex.h b/include/uapi/linux/timex.h index 92685d826444..9f517f9010bb 100644 --- a/include/uapi/linux/timex.h +++ b/include/uapi/linux/timex.h @@ -92,6 +92,45 @@ struct timex { int :32; int :32; int :32; }; +struct __kernel_timex_timeval { + __kernel_time64_t tv_sec; + long long tv_usec; +}; + +struct __kernel_timex { + unsigned int modes; /* mode selector */ + int :32; /* pad */ + long long offset; /* time offset (usec) */ + long long freq; /* frequency offset (scaled ppm) */ + long long maxerror;/* maximum error (usec) */ + long long esterror;/* estimated error (usec) */ + int status; /* clock command/status */ + int :32; /* pad */ + long long constant;/* pll time constant */ + long long precision;/* clock precision (usec) (read only) */ + long long tolerance;/* clock frequency tolerance (ppm) + * (read only) + */ + struct __kernel_timex_timeval time; /* (read only, except for ADJ_SETOFFSET) */ + long long tick; /* (modified) usecs between clock ticks */ + + long long ppsfreq;/* pps frequency (scaled ppm) (ro) */ + long long jitter; /* pps jitter (us) (ro) */ + int shift; /* interval duration (s) (shift) (ro) */ + int :32; /* pad */ + long long stabil; /* pps stability (scaled ppm) (ro) */ + long long jitcnt; /* jitter limit exceeded (ro) */ + long long calcnt; /* calibration intervals (ro) */ + long long errcnt; /* calibration errors (ro) */ + long long stbcnt; /* stability limit exceeded (ro) */ + + int tai; /* TAI offset (ro) */ + + int :32; int :32; int :32; int :32; + int :32; int :32; int :32; int :32; + int :32; int :32; int :32; +}; + /* * Mode codes (timex.mode) */ diff --git a/include/uapi/linux/tls.h b/include/uapi/linux/tls.h index ff02287495ac..401d6f01de6a 100644 --- a/include/uapi/linux/tls.h +++ b/include/uapi/linux/tls.h @@ -51,6 +51,10 @@ #define TLS_1_2_VERSION_MINOR 0x3 #define TLS_1_2_VERSION TLS_VERSION_NUMBER(TLS_1_2) +#define TLS_1_3_VERSION_MAJOR 0x3 +#define TLS_1_3_VERSION_MINOR 0x4 +#define TLS_1_3_VERSION TLS_VERSION_NUMBER(TLS_1_3) + /* Supported ciphers */ #define TLS_CIPHER_AES_GCM_128 51 #define TLS_CIPHER_AES_GCM_128_IV_SIZE 8 @@ -59,6 +63,13 @@ #define TLS_CIPHER_AES_GCM_128_TAG_SIZE 16 #define TLS_CIPHER_AES_GCM_128_REC_SEQ_SIZE 8 +#define TLS_CIPHER_AES_GCM_256 52 +#define TLS_CIPHER_AES_GCM_256_IV_SIZE 8 +#define TLS_CIPHER_AES_GCM_256_KEY_SIZE 32 +#define TLS_CIPHER_AES_GCM_256_SALT_SIZE 4 +#define TLS_CIPHER_AES_GCM_256_TAG_SIZE 16 +#define TLS_CIPHER_AES_GCM_256_REC_SEQ_SIZE 8 + #define TLS_SET_RECORD_TYPE 1 #define TLS_GET_RECORD_TYPE 2 @@ -75,4 +86,12 @@ struct tls12_crypto_info_aes_gcm_128 { unsigned char rec_seq[TLS_CIPHER_AES_GCM_128_REC_SEQ_SIZE]; }; +struct tls12_crypto_info_aes_gcm_256 { + struct tls_crypto_info info; + unsigned char iv[TLS_CIPHER_AES_GCM_256_IV_SIZE]; + unsigned char key[TLS_CIPHER_AES_GCM_256_KEY_SIZE]; + unsigned char salt[TLS_CIPHER_AES_GCM_256_SALT_SIZE]; + unsigned char rec_seq[TLS_CIPHER_AES_GCM_256_REC_SEQ_SIZE]; +}; + #endif /* _UAPI_LINUX_TLS_H */ diff --git a/include/uapi/linux/udp.h b/include/uapi/linux/udp.h index 09502de447f5..30baccb6c9c4 100644 --- a/include/uapi/linux/udp.h +++ b/include/uapi/linux/udp.h @@ -33,6 +33,7 @@ struct udphdr { #define UDP_NO_CHECK6_TX 101 /* Disable sending checksum for UDP6X */ #define UDP_NO_CHECK6_RX 102 /* Disable accpeting checksum for UDP6 */ #define UDP_SEGMENT 103 /* Set GSO segmentation size */ +#define UDP_GRO 104 /* This socket can receive UDP GRO packets */ /* UDP encapsulation types */ #define UDP_ENCAP_ESPINUDP_NON_IKE 1 /* draft-ietf-ipsec-nat-t-ike-00/01 */ diff --git a/include/uapi/linux/v4l2-common.h b/include/uapi/linux/v4l2-common.h index 4f7b892377cd..7d21c1634b4d 100644 --- a/include/uapi/linux/v4l2-common.h +++ b/include/uapi/linux/v4l2-common.h @@ -79,24 +79,11 @@ /* Current composing area plus all padding pixels */ #define V4L2_SEL_TGT_COMPOSE_PADDED 0x0103 -/* Backward compatibility target definitions --- to be removed. */ -#define V4L2_SEL_TGT_CROP_ACTIVE V4L2_SEL_TGT_CROP -#define V4L2_SEL_TGT_COMPOSE_ACTIVE V4L2_SEL_TGT_COMPOSE -#define V4L2_SUBDEV_SEL_TGT_CROP_ACTUAL V4L2_SEL_TGT_CROP -#define V4L2_SUBDEV_SEL_TGT_COMPOSE_ACTUAL V4L2_SEL_TGT_COMPOSE -#define V4L2_SUBDEV_SEL_TGT_CROP_BOUNDS V4L2_SEL_TGT_CROP_BOUNDS -#define V4L2_SUBDEV_SEL_TGT_COMPOSE_BOUNDS V4L2_SEL_TGT_COMPOSE_BOUNDS - /* Selection flags */ #define V4L2_SEL_FLAG_GE (1 << 0) #define V4L2_SEL_FLAG_LE (1 << 1) #define V4L2_SEL_FLAG_KEEP_CONFIG (1 << 2) -/* Backward compatibility flag definitions --- to be removed. */ -#define V4L2_SUBDEV_SEL_FLAG_SIZE_GE V4L2_SEL_FLAG_GE -#define V4L2_SUBDEV_SEL_FLAG_SIZE_LE V4L2_SEL_FLAG_LE -#define V4L2_SUBDEV_SEL_FLAG_KEEP_CONFIG V4L2_SEL_FLAG_KEEP_CONFIG - struct v4l2_edid { __u32 pad; __u32 start_block; @@ -105,4 +92,19 @@ struct v4l2_edid { __u8 *edid; }; +#ifndef __KERNEL__ +/* Backward compatibility target definitions --- to be removed. */ +#define V4L2_SEL_TGT_CROP_ACTIVE V4L2_SEL_TGT_CROP +#define V4L2_SEL_TGT_COMPOSE_ACTIVE V4L2_SEL_TGT_COMPOSE +#define V4L2_SUBDEV_SEL_TGT_CROP_ACTUAL V4L2_SEL_TGT_CROP +#define V4L2_SUBDEV_SEL_TGT_COMPOSE_ACTUAL V4L2_SEL_TGT_COMPOSE +#define V4L2_SUBDEV_SEL_TGT_CROP_BOUNDS V4L2_SEL_TGT_CROP_BOUNDS +#define V4L2_SUBDEV_SEL_TGT_COMPOSE_BOUNDS V4L2_SEL_TGT_COMPOSE_BOUNDS + +/* Backward compatibility flag definitions --- to be removed. */ +#define V4L2_SUBDEV_SEL_FLAG_SIZE_GE V4L2_SEL_FLAG_GE +#define V4L2_SUBDEV_SEL_FLAG_SIZE_LE V4L2_SEL_FLAG_LE +#define V4L2_SUBDEV_SEL_FLAG_KEEP_CONFIG V4L2_SEL_FLAG_KEEP_CONFIG +#endif + #endif /* __V4L2_COMMON__ */ diff --git a/include/uapi/linux/v4l2-controls.h b/include/uapi/linux/v4l2-controls.h index 3dcfc6148f99..06479f2fb3ae 100644 --- a/include/uapi/linux/v4l2-controls.h +++ b/include/uapi/linux/v4l2-controls.h @@ -533,6 +533,8 @@ enum v4l2_mpeg_video_h264_hierarchical_coding_type { }; #define V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING_LAYER (V4L2_CID_MPEG_BASE+381) #define V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING_LAYER_QP (V4L2_CID_MPEG_BASE+382) +#define V4L2_CID_MPEG_VIDEO_H264_CONSTRAINED_INTRA_PREDICTION (V4L2_CID_MPEG_BASE+383) +#define V4L2_CID_MPEG_VIDEO_H264_CHROMA_QP_INDEX_OFFSET (V4L2_CID_MPEG_BASE+384) #define V4L2_CID_MPEG_VIDEO_MPEG4_I_FRAME_QP (V4L2_CID_MPEG_BASE+400) #define V4L2_CID_MPEG_VIDEO_MPEG4_P_FRAME_QP (V4L2_CID_MPEG_BASE+401) #define V4L2_CID_MPEG_VIDEO_MPEG4_B_FRAME_QP (V4L2_CID_MPEG_BASE+402) diff --git a/include/uapi/linux/vbox_vmmdev_types.h b/include/uapi/linux/vbox_vmmdev_types.h index 0e68024f36c7..26f39816af14 100644 --- a/include/uapi/linux/vbox_vmmdev_types.h +++ b/include/uapi/linux/vbox_vmmdev_types.h @@ -102,6 +102,66 @@ enum vmmdev_request_type { #define VMMDEVREQ_HGCM_CALL VMMDEVREQ_HGCM_CALL32 #endif +/* vmmdev_request_header.requestor defines */ + +/* Requestor user not given. */ +#define VMMDEV_REQUESTOR_USR_NOT_GIVEN 0x00000000 +/* The kernel driver (vboxguest) is the requestor. */ +#define VMMDEV_REQUESTOR_USR_DRV 0x00000001 +/* Some other kernel driver is the requestor. */ +#define VMMDEV_REQUESTOR_USR_DRV_OTHER 0x00000002 +/* The root or a admin user is the requestor. */ +#define VMMDEV_REQUESTOR_USR_ROOT 0x00000003 +/* Regular joe user is making the request. */ +#define VMMDEV_REQUESTOR_USR_USER 0x00000006 +/* User classification mask. */ +#define VMMDEV_REQUESTOR_USR_MASK 0x00000007 + +/* Kernel mode request. Note this is 0, check for !USERMODE instead. */ +#define VMMDEV_REQUESTOR_KERNEL 0x00000000 +/* User mode request. */ +#define VMMDEV_REQUESTOR_USERMODE 0x00000008 +/* User or kernel mode classification mask. */ +#define VMMDEV_REQUESTOR_MODE_MASK 0x00000008 + +/* Don't know the physical console association of the requestor. */ +#define VMMDEV_REQUESTOR_CON_DONT_KNOW 0x00000000 +/* + * The request originates with a process that is NOT associated with the + * physical console. + */ +#define VMMDEV_REQUESTOR_CON_NO 0x00000010 +/* Requestor process is associated with the physical console. */ +#define VMMDEV_REQUESTOR_CON_YES 0x00000020 +/* Console classification mask. */ +#define VMMDEV_REQUESTOR_CON_MASK 0x00000030 + +/* Requestor is member of special VirtualBox user group. */ +#define VMMDEV_REQUESTOR_GRP_VBOX 0x00000080 + +/* Note: trust level is for windows guests only, linux always uses not-given */ +/* Requestor trust level: Unspecified */ +#define VMMDEV_REQUESTOR_TRUST_NOT_GIVEN 0x00000000 +/* Requestor trust level: Untrusted (SID S-1-16-0) */ +#define VMMDEV_REQUESTOR_TRUST_UNTRUSTED 0x00001000 +/* Requestor trust level: Untrusted (SID S-1-16-4096) */ +#define VMMDEV_REQUESTOR_TRUST_LOW 0x00002000 +/* Requestor trust level: Medium (SID S-1-16-8192) */ +#define VMMDEV_REQUESTOR_TRUST_MEDIUM 0x00003000 +/* Requestor trust level: Medium plus (SID S-1-16-8448) */ +#define VMMDEV_REQUESTOR_TRUST_MEDIUM_PLUS 0x00004000 +/* Requestor trust level: High (SID S-1-16-12288) */ +#define VMMDEV_REQUESTOR_TRUST_HIGH 0x00005000 +/* Requestor trust level: System (SID S-1-16-16384) */ +#define VMMDEV_REQUESTOR_TRUST_SYSTEM 0x00006000 +/* Requestor trust level >= Protected (SID S-1-16-20480, S-1-16-28672) */ +#define VMMDEV_REQUESTOR_TRUST_PROTECTED 0x00007000 +/* Requestor trust level mask */ +#define VMMDEV_REQUESTOR_TRUST_MASK 0x00007000 + +/* Requestor is using the less trusted user device node (/dev/vboxuser) */ +#define VMMDEV_REQUESTOR_USER_DEVICE 0x00008000 + /** HGCM service location types. */ enum vmmdev_hgcm_service_location_type { VMMDEV_HGCM_LOC_INVALID = 0, diff --git a/include/uapi/linux/vfio.h b/include/uapi/linux/vfio.h index 813102810f53..02bb7ad6e986 100644 --- a/include/uapi/linux/vfio.h +++ b/include/uapi/linux/vfio.h @@ -354,6 +354,21 @@ struct vfio_region_gfx_edid { }; /* + * 10de vendor sub-type + * + * NVIDIA GPU NVlink2 RAM is coherent RAM mapped onto the host address space. + */ +#define VFIO_REGION_SUBTYPE_NVIDIA_NVLINK2_RAM (1) + +/* + * 1014 vendor sub-type + * + * IBM NPU NVlink2 ATSD (Address Translation Shootdown) register of NPU + * to do TLB invalidation on a GPU. + */ +#define VFIO_REGION_SUBTYPE_IBM_NVLINK2_ATSD (1) + +/* * The MSIX mappable capability informs that MSIX data of a BAR can be mmapped * which allows direct access to non-MSIX registers which happened to be within * the same system page. @@ -363,6 +378,33 @@ struct vfio_region_gfx_edid { */ #define VFIO_REGION_INFO_CAP_MSIX_MAPPABLE 3 +/* + * Capability with compressed real address (aka SSA - small system address) + * where GPU RAM is mapped on a system bus. Used by a GPU for DMA routing + * and by the userspace to associate a NVLink bridge with a GPU. + */ +#define VFIO_REGION_INFO_CAP_NVLINK2_SSATGT 4 + +struct vfio_region_info_cap_nvlink2_ssatgt { + struct vfio_info_cap_header header; + __u64 tgt; +}; + +/* + * Capability with an NVLink link speed. The value is read by + * the NVlink2 bridge driver from the bridge's "ibm,nvlink-speed" + * property in the device tree. The value is fixed in the hardware + * and failing to provide the correct value results in the link + * not working with no indication from the driver why. + */ +#define VFIO_REGION_INFO_CAP_NVLINK2_LNKSPD 5 + +struct vfio_region_info_cap_nvlink2_lnkspd { + struct vfio_info_cap_header header; + __u32 link_speed; + __u32 __pad; +}; + /** * VFIO_DEVICE_GET_IRQ_INFO - _IOWR(VFIO_TYPE, VFIO_BASE + 9, * struct vfio_irq_info) diff --git a/include/uapi/linux/vhost.h b/include/uapi/linux/vhost.h index 84c3de89696a..40d028eed645 100644 --- a/include/uapi/linux/vhost.h +++ b/include/uapi/linux/vhost.h @@ -11,94 +11,9 @@ * device configuration. */ +#include <linux/vhost_types.h> #include <linux/types.h> -#include <linux/compiler.h> #include <linux/ioctl.h> -#include <linux/virtio_config.h> -#include <linux/virtio_ring.h> - -struct vhost_vring_state { - unsigned int index; - unsigned int num; -}; - -struct vhost_vring_file { - unsigned int index; - int fd; /* Pass -1 to unbind from file. */ - -}; - -struct vhost_vring_addr { - unsigned int index; - /* Option flags. */ - unsigned int flags; - /* Flag values: */ - /* Whether log address is valid. If set enables logging. */ -#define VHOST_VRING_F_LOG 0 - - /* Start of array of descriptors (virtually contiguous) */ - __u64 desc_user_addr; - /* Used structure address. Must be 32 bit aligned */ - __u64 used_user_addr; - /* Available structure address. Must be 16 bit aligned */ - __u64 avail_user_addr; - /* Logging support. */ - /* Log writes to used structure, at offset calculated from specified - * address. Address must be 32 bit aligned. */ - __u64 log_guest_addr; -}; - -/* no alignment requirement */ -struct vhost_iotlb_msg { - __u64 iova; - __u64 size; - __u64 uaddr; -#define VHOST_ACCESS_RO 0x1 -#define VHOST_ACCESS_WO 0x2 -#define VHOST_ACCESS_RW 0x3 - __u8 perm; -#define VHOST_IOTLB_MISS 1 -#define VHOST_IOTLB_UPDATE 2 -#define VHOST_IOTLB_INVALIDATE 3 -#define VHOST_IOTLB_ACCESS_FAIL 4 - __u8 type; -}; - -#define VHOST_IOTLB_MSG 0x1 -#define VHOST_IOTLB_MSG_V2 0x2 - -struct vhost_msg { - int type; - union { - struct vhost_iotlb_msg iotlb; - __u8 padding[64]; - }; -}; - -struct vhost_msg_v2 { - __u32 type; - __u32 reserved; - union { - struct vhost_iotlb_msg iotlb; - __u8 padding[64]; - }; -}; - -struct vhost_memory_region { - __u64 guest_phys_addr; - __u64 memory_size; /* bytes */ - __u64 userspace_addr; - __u64 flags_padding; /* No flags are currently specified. */ -}; - -/* All region addresses and sizes must be 4K aligned. */ -#define VHOST_PAGE_SIZE 0x1000 - -struct vhost_memory { - __u32 nregions; - __u32 padding; - struct vhost_memory_region regions[0]; -}; /* ioctls */ @@ -186,31 +101,7 @@ struct vhost_memory { * device. This can be used to stop the ring (e.g. for migration). */ #define VHOST_NET_SET_BACKEND _IOW(VHOST_VIRTIO, 0x30, struct vhost_vring_file) -/* Feature bits */ -/* Log all write descriptors. Can be changed while device is active. */ -#define VHOST_F_LOG_ALL 26 -/* vhost-net should add virtio_net_hdr for RX, and strip for TX packets. */ -#define VHOST_NET_F_VIRTIO_NET_HDR 27 - -/* VHOST_SCSI specific definitions */ - -/* - * Used by QEMU userspace to ensure a consistent vhost-scsi ABI. - * - * ABI Rev 0: July 2012 version starting point for v3.6-rc merge candidate + - * RFC-v2 vhost-scsi userspace. Add GET_ABI_VERSION ioctl usage - * ABI Rev 1: January 2013. Ignore vhost_tpgt filed in struct vhost_scsi_target. - * All the targets under vhost_wwpn can be seen and used by guset. - */ - -#define VHOST_SCSI_ABI_VERSION 1 - -struct vhost_scsi_target { - int abi_version; - char vhost_wwpn[224]; /* TRANSPORT_IQN_LEN */ - unsigned short vhost_tpgt; - unsigned short reserved; -}; +/* VHOST_SCSI specific defines */ #define VHOST_SCSI_SET_ENDPOINT _IOW(VHOST_VIRTIO, 0x40, struct vhost_scsi_target) #define VHOST_SCSI_CLEAR_ENDPOINT _IOW(VHOST_VIRTIO, 0x41, struct vhost_scsi_target) diff --git a/include/uapi/linux/vhost_types.h b/include/uapi/linux/vhost_types.h new file mode 100644 index 000000000000..c907290ff065 --- /dev/null +++ b/include/uapi/linux/vhost_types.h @@ -0,0 +1,128 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +#ifndef _LINUX_VHOST_TYPES_H +#define _LINUX_VHOST_TYPES_H +/* Userspace interface for in-kernel virtio accelerators. */ + +/* vhost is used to reduce the number of system calls involved in virtio. + * + * Existing virtio net code is used in the guest without modification. + * + * This header includes interface used by userspace hypervisor for + * device configuration. + */ + +#include <linux/types.h> +#include <linux/compiler.h> +#include <linux/virtio_config.h> +#include <linux/virtio_ring.h> + +struct vhost_vring_state { + unsigned int index; + unsigned int num; +}; + +struct vhost_vring_file { + unsigned int index; + int fd; /* Pass -1 to unbind from file. */ + +}; + +struct vhost_vring_addr { + unsigned int index; + /* Option flags. */ + unsigned int flags; + /* Flag values: */ + /* Whether log address is valid. If set enables logging. */ +#define VHOST_VRING_F_LOG 0 + + /* Start of array of descriptors (virtually contiguous) */ + __u64 desc_user_addr; + /* Used structure address. Must be 32 bit aligned */ + __u64 used_user_addr; + /* Available structure address. Must be 16 bit aligned */ + __u64 avail_user_addr; + /* Logging support. */ + /* Log writes to used structure, at offset calculated from specified + * address. Address must be 32 bit aligned. */ + __u64 log_guest_addr; +}; + +/* no alignment requirement */ +struct vhost_iotlb_msg { + __u64 iova; + __u64 size; + __u64 uaddr; +#define VHOST_ACCESS_RO 0x1 +#define VHOST_ACCESS_WO 0x2 +#define VHOST_ACCESS_RW 0x3 + __u8 perm; +#define VHOST_IOTLB_MISS 1 +#define VHOST_IOTLB_UPDATE 2 +#define VHOST_IOTLB_INVALIDATE 3 +#define VHOST_IOTLB_ACCESS_FAIL 4 + __u8 type; +}; + +#define VHOST_IOTLB_MSG 0x1 +#define VHOST_IOTLB_MSG_V2 0x2 + +struct vhost_msg { + int type; + union { + struct vhost_iotlb_msg iotlb; + __u8 padding[64]; + }; +}; + +struct vhost_msg_v2 { + __u32 type; + __u32 reserved; + union { + struct vhost_iotlb_msg iotlb; + __u8 padding[64]; + }; +}; + +struct vhost_memory_region { + __u64 guest_phys_addr; + __u64 memory_size; /* bytes */ + __u64 userspace_addr; + __u64 flags_padding; /* No flags are currently specified. */ +}; + +/* All region addresses and sizes must be 4K aligned. */ +#define VHOST_PAGE_SIZE 0x1000 + +struct vhost_memory { + __u32 nregions; + __u32 padding; + struct vhost_memory_region regions[0]; +}; + +/* VHOST_SCSI specific definitions */ + +/* + * Used by QEMU userspace to ensure a consistent vhost-scsi ABI. + * + * ABI Rev 0: July 2012 version starting point for v3.6-rc merge candidate + + * RFC-v2 vhost-scsi userspace. Add GET_ABI_VERSION ioctl usage + * ABI Rev 1: January 2013. Ignore vhost_tpgt field in struct vhost_scsi_target. + * All the targets under vhost_wwpn can be seen and used by guset. + */ + +#define VHOST_SCSI_ABI_VERSION 1 + +struct vhost_scsi_target { + int abi_version; + char vhost_wwpn[224]; /* TRANSPORT_IQN_LEN */ + unsigned short vhost_tpgt; + unsigned short reserved; +}; + +/* Feature bits */ +/* Log all write descriptors. Can be changed while device is active. */ +#define VHOST_F_LOG_ALL 26 +/* vhost-net should add virtio_net_hdr for RX, and strip for TX packets. */ +#define VHOST_NET_F_VIRTIO_NET_HDR 27 + +#endif diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h index 2ba2ad0e23fb..1db220da3bcc 100644 --- a/include/uapi/linux/videodev2.h +++ b/include/uapi/linux/videodev2.h @@ -130,6 +130,13 @@ enum v4l2_field { ((field) == V4L2_FIELD_BOTTOM ||\ (field) == V4L2_FIELD_TOP ||\ (field) == V4L2_FIELD_ALTERNATE) +#define V4L2_FIELD_IS_INTERLACED(field) \ + ((field) == V4L2_FIELD_INTERLACED ||\ + (field) == V4L2_FIELD_INTERLACED_TB ||\ + (field) == V4L2_FIELD_INTERLACED_BT) +#define V4L2_FIELD_IS_SEQUENTIAL(field) \ + ((field) == V4L2_FIELD_SEQ_TB ||\ + (field) == V4L2_FIELD_SEQ_BT) enum v4l2_buf_type { V4L2_BUF_TYPE_VIDEO_CAPTURE = 1, @@ -145,6 +152,7 @@ enum v4l2_buf_type { V4L2_BUF_TYPE_SDR_CAPTURE = 11, V4L2_BUF_TYPE_SDR_OUTPUT = 12, V4L2_BUF_TYPE_META_CAPTURE = 13, + V4L2_BUF_TYPE_META_OUTPUT = 14, /* Deprecated, do not use */ V4L2_BUF_TYPE_PRIVATE = 0x80, }; @@ -160,7 +168,8 @@ enum v4l2_buf_type { || (type) == V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY \ || (type) == V4L2_BUF_TYPE_VBI_OUTPUT \ || (type) == V4L2_BUF_TYPE_SLICED_VBI_OUTPUT \ - || (type) == V4L2_BUF_TYPE_SDR_OUTPUT) + || (type) == V4L2_BUF_TYPE_SDR_OUTPUT \ + || (type) == V4L2_BUF_TYPE_META_OUTPUT) enum v4l2_tuner_type { V4L2_TUNER_RADIO = 1, @@ -469,6 +478,7 @@ struct v4l2_capability { #define V4L2_CAP_READWRITE 0x01000000 /* read/write systemcalls */ #define V4L2_CAP_ASYNCIO 0x02000000 /* async I/O */ #define V4L2_CAP_STREAMING 0x04000000 /* streaming I/O ioctls */ +#define V4L2_CAP_META_OUTPUT 0x08000000 /* Is a metadata output device */ #define V4L2_CAP_TOUCH 0x10000000 /* Is a touch device */ @@ -552,6 +562,10 @@ struct v4l2_pix_format { #define V4L2_PIX_FMT_YUV555 v4l2_fourcc('Y', 'U', 'V', 'O') /* 16 YUV-5-5-5 */ #define V4L2_PIX_FMT_YUV565 v4l2_fourcc('Y', 'U', 'V', 'P') /* 16 YUV-5-6-5 */ #define V4L2_PIX_FMT_YUV32 v4l2_fourcc('Y', 'U', 'V', '4') /* 32 YUV-8-8-8-8 */ +#define V4L2_PIX_FMT_AYUV32 v4l2_fourcc('A', 'Y', 'U', 'V') /* 32 AYUV-8-8-8-8 */ +#define V4L2_PIX_FMT_XYUV32 v4l2_fourcc('X', 'Y', 'U', 'V') /* 32 XYUV-8-8-8-8 */ +#define V4L2_PIX_FMT_VUYA32 v4l2_fourcc('V', 'U', 'Y', 'A') /* 32 VUYA-8-8-8-8 */ +#define V4L2_PIX_FMT_VUYX32 v4l2_fourcc('V', 'U', 'Y', 'X') /* 32 VUYX-8-8-8-8 */ #define V4L2_PIX_FMT_HI240 v4l2_fourcc('H', 'I', '2', '4') /* 8 8-bit color */ #define V4L2_PIX_FMT_HM12 v4l2_fourcc('H', 'M', '1', '2') /* 8 YUV 4:2:0 16x16 macroblocks */ #define V4L2_PIX_FMT_M420 v4l2_fourcc('M', '4', '2', '0') /* 12 YUV 4:2:0 2 lines y, 1 line uv interleaved */ @@ -689,6 +703,7 @@ struct v4l2_pix_format { #define V4L2_PIX_FMT_MT21C v4l2_fourcc('M', 'T', '2', '1') /* Mediatek compressed block mode */ #define V4L2_PIX_FMT_INZI v4l2_fourcc('I', 'N', 'Z', 'I') /* Intel Planar Greyscale 10-bit and Depth 16-bit */ #define V4L2_PIX_FMT_SUNXI_TILED_NV12 v4l2_fourcc('S', 'T', '1', '2') /* Sunxi Tiled NV12 Format */ +#define V4L2_PIX_FMT_CNF4 v4l2_fourcc('C', 'N', 'F', '4') /* Intel 4-bit packed depth confidence information */ /* 10bit raw bayer packed, 32 bytes for every 25 pixels, last LSB 6 bits unused */ #define V4L2_PIX_FMT_IPU3_SBGGR10 v4l2_fourcc('i', 'p', '3', 'b') /* IPU3 packed 10-bit BGGR bayer */ @@ -879,6 +894,7 @@ struct v4l2_requestbuffers { #define V4L2_BUF_CAP_SUPPORTS_USERPTR (1 << 1) #define V4L2_BUF_CAP_SUPPORTS_DMABUF (1 << 2) #define V4L2_BUF_CAP_SUPPORTS_REQUESTS (1 << 3) +#define V4L2_BUF_CAP_SUPPORTS_ORPHANED_BUFS (1 << 4) /** * struct v4l2_plane - plane info for multi-planar buffers @@ -969,6 +985,18 @@ struct v4l2_buffer { }; }; +/** + * v4l2_timeval_to_ns - Convert timeval to nanoseconds + * @ts: pointer to the timeval variable to be converted + * + * Returns the scalar nanosecond representation of the timeval + * parameter. + */ +static inline __u64 v4l2_timeval_to_ns(const struct timeval *tv) +{ + return (__u64)tv->tv_sec * 1000000000ULL + tv->tv_usec * 1000; +} + /* Flags for 'flags' field */ /* Buffer is mapped (flag) */ #define V4L2_BUF_FLAG_MAPPED 0x00000001 diff --git a/include/uapi/linux/virtio_blk.h b/include/uapi/linux/virtio_blk.h index 9ebe4d968dd5..0f99d7b49ede 100644 --- a/include/uapi/linux/virtio_blk.h +++ b/include/uapi/linux/virtio_blk.h @@ -38,6 +38,8 @@ #define VIRTIO_BLK_F_BLK_SIZE 6 /* Block size of disk is available*/ #define VIRTIO_BLK_F_TOPOLOGY 10 /* Topology information is available */ #define VIRTIO_BLK_F_MQ 12 /* support more than one vq */ +#define VIRTIO_BLK_F_DISCARD 13 /* DISCARD is supported */ +#define VIRTIO_BLK_F_WRITE_ZEROES 14 /* WRITE ZEROES is supported */ /* Legacy feature bits */ #ifndef VIRTIO_BLK_NO_LEGACY @@ -86,6 +88,39 @@ struct virtio_blk_config { /* number of vqs, only available when VIRTIO_BLK_F_MQ is set */ __u16 num_queues; + + /* the next 3 entries are guarded by VIRTIO_BLK_F_DISCARD */ + /* + * The maximum discard sectors (in 512-byte sectors) for + * one segment. + */ + __u32 max_discard_sectors; + /* + * The maximum number of discard segments in a + * discard command. + */ + __u32 max_discard_seg; + /* Discard commands must be aligned to this number of sectors. */ + __u32 discard_sector_alignment; + + /* the next 3 entries are guarded by VIRTIO_BLK_F_WRITE_ZEROES */ + /* + * The maximum number of write zeroes sectors (in 512-byte sectors) in + * one segment. + */ + __u32 max_write_zeroes_sectors; + /* + * The maximum number of segments in a write zeroes + * command. + */ + __u32 max_write_zeroes_seg; + /* + * Set if a VIRTIO_BLK_T_WRITE_ZEROES request may result in the + * deallocation of one or more of the sectors. + */ + __u8 write_zeroes_may_unmap; + + __u8 unused1[3]; } __attribute__((packed)); /* @@ -114,6 +149,12 @@ struct virtio_blk_config { /* Get device ID command */ #define VIRTIO_BLK_T_GET_ID 8 +/* Discard command */ +#define VIRTIO_BLK_T_DISCARD 11 + +/* Write zeroes command */ +#define VIRTIO_BLK_T_WRITE_ZEROES 13 + #ifndef VIRTIO_BLK_NO_LEGACY /* Barrier before this op. */ #define VIRTIO_BLK_T_BARRIER 0x80000000 @@ -133,6 +174,19 @@ struct virtio_blk_outhdr { __virtio64 sector; }; +/* Unmap this range (only valid for write zeroes command) */ +#define VIRTIO_BLK_WRITE_ZEROES_FLAG_UNMAP 0x00000001 + +/* Discard/write zeroes range for each request. */ +struct virtio_blk_discard_write_zeroes { + /* discard/write zeroes start sector */ + __le64 sector; + /* number of discard/write zeroes sectors */ + __le32 num_sectors; + /* flags for this range */ + __le32 flags; +}; + #ifndef VIRTIO_BLK_NO_LEGACY struct virtio_scsi_inhdr { __virtio32 errors; diff --git a/include/uapi/linux/virtio_config.h b/include/uapi/linux/virtio_config.h index 449132c76b1c..ff8e7dc9d4dd 100644 --- a/include/uapi/linux/virtio_config.h +++ b/include/uapi/linux/virtio_config.h @@ -75,6 +75,15 @@ */ #define VIRTIO_F_IOMMU_PLATFORM 33 +/* This feature indicates support for the packed virtqueue layout. */ +#define VIRTIO_F_RING_PACKED 34 + +/* + * This feature indicates that memory accesses by the driver and the + * device are ordered in a way described by the platform. + */ +#define VIRTIO_F_ORDER_PLATFORM 36 + /* * Does the device support Single Root I/O Virtualization? */ diff --git a/include/uapi/linux/virtio_gpu.h b/include/uapi/linux/virtio_gpu.h index f43c3c6171ff..8e88eba1fa7a 100644 --- a/include/uapi/linux/virtio_gpu.h +++ b/include/uapi/linux/virtio_gpu.h @@ -41,6 +41,7 @@ #include <linux/types.h> #define VIRTIO_GPU_F_VIRGL 0 +#define VIRTIO_GPU_F_EDID 1 enum virtio_gpu_ctrl_type { VIRTIO_GPU_UNDEFINED = 0, @@ -56,6 +57,7 @@ enum virtio_gpu_ctrl_type { VIRTIO_GPU_CMD_RESOURCE_DETACH_BACKING, VIRTIO_GPU_CMD_GET_CAPSET_INFO, VIRTIO_GPU_CMD_GET_CAPSET, + VIRTIO_GPU_CMD_GET_EDID, /* 3d commands */ VIRTIO_GPU_CMD_CTX_CREATE = 0x0200, @@ -76,6 +78,7 @@ enum virtio_gpu_ctrl_type { VIRTIO_GPU_RESP_OK_DISPLAY_INFO, VIRTIO_GPU_RESP_OK_CAPSET_INFO, VIRTIO_GPU_RESP_OK_CAPSET, + VIRTIO_GPU_RESP_OK_EDID, /* error responses */ VIRTIO_GPU_RESP_ERR_UNSPEC = 0x1200, @@ -291,6 +294,21 @@ struct virtio_gpu_resp_capset { __u8 capset_data[]; }; +/* VIRTIO_GPU_CMD_GET_EDID */ +struct virtio_gpu_cmd_get_edid { + struct virtio_gpu_ctrl_hdr hdr; + __le32 scanout; + __le32 padding; +}; + +/* VIRTIO_GPU_RESP_OK_EDID */ +struct virtio_gpu_resp_edid { + struct virtio_gpu_ctrl_hdr hdr; + __le32 size; + __le32 padding; + __u8 edid[1024]; +}; + #define VIRTIO_GPU_EVENT_DISPLAY (1 << 0) struct virtio_gpu_config { diff --git a/include/uapi/linux/virtio_ring.h b/include/uapi/linux/virtio_ring.h index 6d5d5faa989b..4c4e24c291a5 100644 --- a/include/uapi/linux/virtio_ring.h +++ b/include/uapi/linux/virtio_ring.h @@ -44,6 +44,13 @@ /* This means the buffer contains a list of buffer descriptors. */ #define VRING_DESC_F_INDIRECT 4 +/* + * Mark a descriptor as available or used in packed ring. + * Notice: they are defined as shifts instead of shifted values. + */ +#define VRING_PACKED_DESC_F_AVAIL 7 +#define VRING_PACKED_DESC_F_USED 15 + /* The Host uses this in used->flags to advise the Guest: don't kick me when * you add a buffer. It's unreliable, so it's simply an optimization. Guest * will still kick if it's out of buffers. */ @@ -53,6 +60,23 @@ * optimization. */ #define VRING_AVAIL_F_NO_INTERRUPT 1 +/* Enable events in packed ring. */ +#define VRING_PACKED_EVENT_FLAG_ENABLE 0x0 +/* Disable events in packed ring. */ +#define VRING_PACKED_EVENT_FLAG_DISABLE 0x1 +/* + * Enable events for a specific descriptor in packed ring. + * (as specified by Descriptor Ring Change Event Offset/Wrap Counter). + * Only valid if VIRTIO_RING_F_EVENT_IDX has been negotiated. + */ +#define VRING_PACKED_EVENT_FLAG_DESC 0x2 + +/* + * Wrap counter bit shift in event suppression structure + * of packed ring. + */ +#define VRING_PACKED_EVENT_F_WRAP_CTR 15 + /* We support indirect buffer descriptors */ #define VIRTIO_RING_F_INDIRECT_DESC 28 @@ -171,4 +195,22 @@ static inline int vring_need_event(__u16 event_idx, __u16 new_idx, __u16 old) return (__u16)(new_idx - event_idx - 1) < (__u16)(new_idx - old); } +struct vring_packed_desc_event { + /* Descriptor Ring Change Event Offset/Wrap Counter. */ + __le16 off_wrap; + /* Descriptor Ring Change Event Flags. */ + __le16 flags; +}; + +struct vring_packed_desc { + /* Buffer Address. */ + __le64 addr; + /* Buffer Length. */ + __le32 len; + /* Buffer ID. */ + __le16 id; + /* The flags depending on descriptor type. */ + __le16 flags; +}; + #endif /* _UAPI_LINUX_VIRTIO_RING_H */ diff --git a/include/uapi/linux/xdp_diag.h b/include/uapi/linux/xdp_diag.h new file mode 100644 index 000000000000..78b2591a7782 --- /dev/null +++ b/include/uapi/linux/xdp_diag.h @@ -0,0 +1,72 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +/* + * xdp_diag: interface for query/monitor XDP sockets + * Copyright(c) 2019 Intel Corporation. + */ + +#ifndef _LINUX_XDP_DIAG_H +#define _LINUX_XDP_DIAG_H + +#include <linux/types.h> + +struct xdp_diag_req { + __u8 sdiag_family; + __u8 sdiag_protocol; + __u16 pad; + __u32 xdiag_ino; + __u32 xdiag_show; + __u32 xdiag_cookie[2]; +}; + +struct xdp_diag_msg { + __u8 xdiag_family; + __u8 xdiag_type; + __u16 pad; + __u32 xdiag_ino; + __u32 xdiag_cookie[2]; +}; + +#define XDP_SHOW_INFO (1 << 0) /* Basic information */ +#define XDP_SHOW_RING_CFG (1 << 1) +#define XDP_SHOW_UMEM (1 << 2) +#define XDP_SHOW_MEMINFO (1 << 3) + +enum { + XDP_DIAG_NONE, + XDP_DIAG_INFO, + XDP_DIAG_UID, + XDP_DIAG_RX_RING, + XDP_DIAG_TX_RING, + XDP_DIAG_UMEM, + XDP_DIAG_UMEM_FILL_RING, + XDP_DIAG_UMEM_COMPLETION_RING, + XDP_DIAG_MEMINFO, + __XDP_DIAG_MAX, +}; + +#define XDP_DIAG_MAX (__XDP_DIAG_MAX - 1) + +struct xdp_diag_info { + __u32 ifindex; + __u32 queue_id; +}; + +struct xdp_diag_ring { + __u32 entries; /*num descs */ +}; + +#define XDP_DU_F_ZEROCOPY (1 << 0) + +struct xdp_diag_umem { + __u64 size; + __u32 id; + __u32 num_pages; + __u32 chunk_size; + __u32 headroom; + __u32 ifindex; + __u32 queue_id; + __u32 flags; + __u32 refs; +}; + +#endif /* _LINUX_XDP_DIAG_H */ diff --git a/include/uapi/misc/fastrpc.h b/include/uapi/misc/fastrpc.h new file mode 100644 index 000000000000..6d701af9fc42 --- /dev/null +++ b/include/uapi/misc/fastrpc.h @@ -0,0 +1,41 @@ +/* SPDX-License-Identifier: GPL-2.0 */ + +#ifndef __QCOM_FASTRPC_H__ +#define __QCOM_FASTRPC_H__ + +#include <linux/types.h> + +#define FASTRPC_IOCTL_ALLOC_DMA_BUFF _IOWR('R', 1, struct fastrpc_alloc_dma_buf) +#define FASTRPC_IOCTL_FREE_DMA_BUFF _IOWR('R', 2, __u32) +#define FASTRPC_IOCTL_INVOKE _IOWR('R', 3, struct fastrpc_invoke) +#define FASTRPC_IOCTL_INIT_ATTACH _IO('R', 4) +#define FASTRPC_IOCTL_INIT_CREATE _IOWR('R', 5, struct fastrpc_init_create) + +struct fastrpc_invoke_args { + __u64 ptr; + __u64 length; + __s32 fd; + __u32 reserved; +}; + +struct fastrpc_invoke { + __u32 handle; + __u32 sc; + __u64 args; +}; + +struct fastrpc_init_create { + __u32 filelen; /* elf file length */ + __s32 filefd; /* fd for the file */ + __u32 attrs; + __u32 siglen; + __u64 file; /* pointer to elf file */ +}; + +struct fastrpc_alloc_dma_buf { + __s32 fd; /* fd */ + __u32 flags; /* flags to map with */ + __u64 size; /* size */ +}; + +#endif /* __QCOM_FASTRPC_H__ */ diff --git a/include/uapi/misc/habanalabs.h b/include/uapi/misc/habanalabs.h new file mode 100644 index 000000000000..7fd6f633534c --- /dev/null +++ b/include/uapi/misc/habanalabs.h @@ -0,0 +1,450 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note + * + * Copyright 2016-2018 HabanaLabs, Ltd. + * All Rights Reserved. + * + */ + +#ifndef HABANALABS_H_ +#define HABANALABS_H_ + +#include <linux/types.h> +#include <linux/ioctl.h> + +/* + * Defines that are asic-specific but constitutes as ABI between kernel driver + * and userspace + */ +#define GOYA_KMD_SRAM_RESERVED_SIZE_FROM_START 0x8000 /* 32KB */ + +/* + * Queue Numbering + * + * The external queues (DMA channels + CPU) MUST be before the internal queues + * and each group (DMA channels + CPU and internal) must be contiguous inside + * itself but there can be a gap between the two groups (although not + * recommended) + */ + +enum goya_queue_id { + GOYA_QUEUE_ID_DMA_0 = 0, + GOYA_QUEUE_ID_DMA_1, + GOYA_QUEUE_ID_DMA_2, + GOYA_QUEUE_ID_DMA_3, + GOYA_QUEUE_ID_DMA_4, + GOYA_QUEUE_ID_CPU_PQ, + GOYA_QUEUE_ID_MME, + GOYA_QUEUE_ID_TPC0, + GOYA_QUEUE_ID_TPC1, + GOYA_QUEUE_ID_TPC2, + GOYA_QUEUE_ID_TPC3, + GOYA_QUEUE_ID_TPC4, + GOYA_QUEUE_ID_TPC5, + GOYA_QUEUE_ID_TPC6, + GOYA_QUEUE_ID_TPC7, + GOYA_QUEUE_ID_SIZE +}; + +/* Opcode for management ioctl */ +#define HL_INFO_HW_IP_INFO 0 +#define HL_INFO_HW_EVENTS 1 +#define HL_INFO_DRAM_USAGE 2 +#define HL_INFO_HW_IDLE 3 + +#define HL_INFO_VERSION_MAX_LEN 128 + +struct hl_info_hw_ip_info { + __u64 sram_base_address; + __u64 dram_base_address; + __u64 dram_size; + __u32 sram_size; + __u32 num_of_events; + __u32 device_id; /* PCI Device ID */ + __u32 reserved[3]; + __u32 armcp_cpld_version; + __u32 psoc_pci_pll_nr; + __u32 psoc_pci_pll_nf; + __u32 psoc_pci_pll_od; + __u32 psoc_pci_pll_div_factor; + __u8 tpc_enabled_mask; + __u8 dram_enabled; + __u8 pad[2]; + __u8 armcp_version[HL_INFO_VERSION_MAX_LEN]; +}; + +struct hl_info_dram_usage { + __u64 dram_free_mem; + __u64 ctx_dram_mem; +}; + +struct hl_info_hw_idle { + __u32 is_idle; + __u32 pad; +}; + +struct hl_info_args { + /* Location of relevant struct in userspace */ + __u64 return_pointer; + /* + * The size of the return value. Just like "size" in "snprintf", + * it limits how many bytes the kernel can write + * + * For hw_events array, the size should be + * hl_info_hw_ip_info.num_of_events * sizeof(__u32) + */ + __u32 return_size; + + /* HL_INFO_* */ + __u32 op; + + /* Context ID - Currently not in use */ + __u32 ctx_id; + __u32 pad; +}; + +/* Opcode to create a new command buffer */ +#define HL_CB_OP_CREATE 0 +/* Opcode to destroy previously created command buffer */ +#define HL_CB_OP_DESTROY 1 + +struct hl_cb_in { + /* Handle of CB or 0 if we want to create one */ + __u64 cb_handle; + /* HL_CB_OP_* */ + __u32 op; + /* Size of CB. Maximum size is 2MB. The minimum size that will be + * allocated, regardless of this parameter's value, is PAGE_SIZE + */ + __u32 cb_size; + /* Context ID - Currently not in use */ + __u32 ctx_id; + __u32 pad; +}; + +struct hl_cb_out { + /* Handle of CB */ + __u64 cb_handle; +}; + +union hl_cb_args { + struct hl_cb_in in; + struct hl_cb_out out; +}; + +/* + * This structure size must always be fixed to 64-bytes for backward + * compatibility + */ +struct hl_cs_chunk { + /* + * For external queue, this represents a Handle of CB on the Host + * For internal queue, this represents an SRAM or DRAM address of the + * internal CB + */ + __u64 cb_handle; + /* Index of queue to put the CB on */ + __u32 queue_index; + /* + * Size of command buffer with valid packets + * Can be smaller then actual CB size + */ + __u32 cb_size; + /* HL_CS_CHUNK_FLAGS_* */ + __u32 cs_chunk_flags; + /* Align structure to 64 bytes */ + __u32 pad[11]; +}; + +#define HL_CS_FLAGS_FORCE_RESTORE 0x1 + +#define HL_CS_STATUS_SUCCESS 0 + +struct hl_cs_in { + /* this holds address of array of hl_cs_chunk for restore phase */ + __u64 chunks_restore; + /* this holds address of array of hl_cs_chunk for execution phase */ + __u64 chunks_execute; + /* this holds address of array of hl_cs_chunk for store phase - + * Currently not in use + */ + __u64 chunks_store; + /* Number of chunks in restore phase array */ + __u32 num_chunks_restore; + /* Number of chunks in execution array */ + __u32 num_chunks_execute; + /* Number of chunks in restore phase array - Currently not in use */ + __u32 num_chunks_store; + /* HL_CS_FLAGS_* */ + __u32 cs_flags; + /* Context ID - Currently not in use */ + __u32 ctx_id; +}; + +struct hl_cs_out { + /* this holds the sequence number of the CS to pass to wait ioctl */ + __u64 seq; + /* HL_CS_STATUS_* */ + __u32 status; + __u32 pad; +}; + +union hl_cs_args { + struct hl_cs_in in; + struct hl_cs_out out; +}; + +struct hl_wait_cs_in { + /* Command submission sequence number */ + __u64 seq; + /* Absolute timeout to wait in microseconds */ + __u64 timeout_us; + /* Context ID - Currently not in use */ + __u32 ctx_id; + __u32 pad; +}; + +#define HL_WAIT_CS_STATUS_COMPLETED 0 +#define HL_WAIT_CS_STATUS_BUSY 1 +#define HL_WAIT_CS_STATUS_TIMEDOUT 2 +#define HL_WAIT_CS_STATUS_ABORTED 3 +#define HL_WAIT_CS_STATUS_INTERRUPTED 4 + +struct hl_wait_cs_out { + /* HL_WAIT_CS_STATUS_* */ + __u32 status; + __u32 pad; +}; + +union hl_wait_cs_args { + struct hl_wait_cs_in in; + struct hl_wait_cs_out out; +}; + +/* Opcode to alloc device memory */ +#define HL_MEM_OP_ALLOC 0 +/* Opcode to free previously allocated device memory */ +#define HL_MEM_OP_FREE 1 +/* Opcode to map host memory */ +#define HL_MEM_OP_MAP 2 +/* Opcode to unmap previously mapped host memory */ +#define HL_MEM_OP_UNMAP 3 + +/* Memory flags */ +#define HL_MEM_CONTIGUOUS 0x1 +#define HL_MEM_SHARED 0x2 +#define HL_MEM_USERPTR 0x4 + +struct hl_mem_in { + union { + /* HL_MEM_OP_ALLOC- allocate device memory */ + struct { + /* Size to alloc */ + __u64 mem_size; + } alloc; + + /* HL_MEM_OP_FREE - free device memory */ + struct { + /* Handle returned from HL_MEM_OP_ALLOC */ + __u64 handle; + } free; + + /* HL_MEM_OP_MAP - map device memory */ + struct { + /* + * Requested virtual address of mapped memory. + * KMD will try to map the requested region to this + * hint address, as long as the address is valid and + * not already mapped. The user should check the + * returned address of the IOCTL to make sure he got + * the hint address. Passing 0 here means that KMD + * will choose the address itself. + */ + __u64 hint_addr; + /* Handle returned from HL_MEM_OP_ALLOC */ + __u64 handle; + } map_device; + + /* HL_MEM_OP_MAP - map host memory */ + struct { + /* Address of allocated host memory */ + __u64 host_virt_addr; + /* + * Requested virtual address of mapped memory. + * KMD will try to map the requested region to this + * hint address, as long as the address is valid and + * not already mapped. The user should check the + * returned address of the IOCTL to make sure he got + * the hint address. Passing 0 here means that KMD + * will choose the address itself. + */ + __u64 hint_addr; + /* Size of allocated host memory */ + __u64 mem_size; + } map_host; + + /* HL_MEM_OP_UNMAP - unmap host memory */ + struct { + /* Virtual address returned from HL_MEM_OP_MAP */ + __u64 device_virt_addr; + } unmap; + }; + + /* HL_MEM_OP_* */ + __u32 op; + /* HL_MEM_* flags */ + __u32 flags; + /* Context ID - Currently not in use */ + __u32 ctx_id; + __u32 pad; +}; + +struct hl_mem_out { + union { + /* + * Used for HL_MEM_OP_MAP as the virtual address that was + * assigned in the device VA space. + * A value of 0 means the requested operation failed. + */ + __u64 device_virt_addr; + + /* + * Used for HL_MEM_OP_ALLOC. This is the assigned + * handle for the allocated memory + */ + __u64 handle; + }; +}; + +union hl_mem_args { + struct hl_mem_in in; + struct hl_mem_out out; +}; + +/* + * Various information operations such as: + * - H/W IP information + * - Current dram usage + * + * The user calls this IOCTL with an opcode that describes the required + * information. The user should supply a pointer to a user-allocated memory + * chunk, which will be filled by the driver with the requested information. + * + * The user supplies the maximum amount of size to copy into the user's memory, + * in order to prevent data corruption in case of differences between the + * definitions of structures in kernel and userspace, e.g. in case of old + * userspace and new kernel driver + */ +#define HL_IOCTL_INFO \ + _IOWR('H', 0x01, struct hl_info_args) + +/* + * Command Buffer + * - Request a Command Buffer + * - Destroy a Command Buffer + * + * The command buffers are memory blocks that reside in DMA-able address + * space and are physically contiguous so they can be accessed by the device + * directly. They are allocated using the coherent DMA API. + * + * When creating a new CB, the IOCTL returns a handle of it, and the user-space + * process needs to use that handle to mmap the buffer so it can access them. + * + */ +#define HL_IOCTL_CB \ + _IOWR('H', 0x02, union hl_cb_args) + +/* + * Command Submission + * + * To submit work to the device, the user need to call this IOCTL with a set + * of JOBS. That set of JOBS constitutes a CS object. + * Each JOB will be enqueued on a specific queue, according to the user's input. + * There can be more then one JOB per queue. + * + * There are two types of queues - external and internal. External queues + * are DMA queues which transfer data from/to the Host. All other queues are + * internal. The driver will get completion notifications from the device only + * on JOBS which are enqueued in the external queues. + * + * For jobs on external queues, the user needs to create command buffers + * through the CB ioctl and give the CB's handle to the CS ioctl. For jobs on + * internal queues, the user needs to prepare a "command buffer" with packets + * on either the SRAM or DRAM, and give the device address of that buffer to + * the CS ioctl. + * + * This IOCTL is asynchronous in regard to the actual execution of the CS. This + * means it returns immediately after ALL the JOBS were enqueued on their + * relevant queues. Therefore, the user mustn't assume the CS has been completed + * or has even started to execute. + * + * Upon successful enqueue, the IOCTL returns an opaque handle which the user + * can use with the "Wait for CS" IOCTL to check whether the handle's CS + * external JOBS have been completed. Note that if the CS has internal JOBS + * which can execute AFTER the external JOBS have finished, the driver might + * report that the CS has finished executing BEFORE the internal JOBS have + * actually finish executing. + * + * The CS IOCTL will receive three sets of JOBS. One set is for "restore" phase, + * a second set is for "execution" phase and a third set is for "store" phase. + * The JOBS on the "restore" phase are enqueued only after context-switch + * (or if its the first CS for this context). The user can also order the + * driver to run the "restore" phase explicitly + * + */ +#define HL_IOCTL_CS \ + _IOWR('H', 0x03, union hl_cs_args) + +/* + * Wait for Command Submission + * + * The user can call this IOCTL with a handle it received from the CS IOCTL + * to wait until the handle's CS has finished executing. The user will wait + * inside the kernel until the CS has finished or until the user-requeusted + * timeout has expired. + * + * The return value of the IOCTL is a standard Linux error code. The possible + * values are: + * + * EINTR - Kernel waiting has been interrupted, e.g. due to OS signal + * that the user process received + * ETIMEDOUT - The CS has caused a timeout on the device + * EIO - The CS was aborted (usually because the device was reset) + * ENODEV - The device wants to do hard-reset (so user need to close FD) + * + * The driver also returns a custom define inside the IOCTL which can be: + * + * HL_WAIT_CS_STATUS_COMPLETED - The CS has been completed successfully (0) + * HL_WAIT_CS_STATUS_BUSY - The CS is still executing (0) + * HL_WAIT_CS_STATUS_TIMEDOUT - The CS has caused a timeout on the device + * (ETIMEDOUT) + * HL_WAIT_CS_STATUS_ABORTED - The CS was aborted, usually because the + * device was reset (EIO) + * HL_WAIT_CS_STATUS_INTERRUPTED - Waiting for the CS was interrupted (EINTR) + * + */ + +#define HL_IOCTL_WAIT_CS \ + _IOWR('H', 0x04, union hl_wait_cs_args) + +/* + * Memory + * - Map host memory to device MMU + * - Unmap host memory from device MMU + * + * This IOCTL allows the user to map host memory to the device MMU + * + * For host memory, the IOCTL doesn't allocate memory. The user is supposed + * to allocate the memory in user-space (malloc/new). The driver pins the + * physical pages (up to the allowed limit by the OS), assigns a virtual + * address in the device VA space and initializes the device MMU. + * + * There is an option for the user to specify the requested virtual address. + * + */ +#define HL_IOCTL_MEMORY \ + _IOWR('H', 0x05, union hl_mem_args) + +#define HL_COMMAND_START 0x01 +#define HL_COMMAND_END 0x06 + +#endif /* HABANALABS_H_ */ diff --git a/include/uapi/mtd/ubi-user.h b/include/uapi/mtd/ubi-user.h index aad3b6201fc0..b69e9ba6742b 100644 --- a/include/uapi/mtd/ubi-user.h +++ b/include/uapi/mtd/ubi-user.h @@ -171,6 +171,11 @@ /* Re-name volumes */ #define UBI_IOCRNVOL _IOW(UBI_IOC_MAGIC, 3, struct ubi_rnvol_req) +/* Read the specified PEB and scrub it if there are bitflips */ +#define UBI_IOCRPEB _IOW(UBI_IOC_MAGIC, 4, __s32) +/* Force scrubbing on the specified PEB */ +#define UBI_IOCSPEB _IOW(UBI_IOC_MAGIC, 5, __s32) + /* ioctl commands of the UBI control character device */ #define UBI_CTRL_IOC_MAGIC 'o' diff --git a/include/uapi/rdma/bnxt_re-abi.h b/include/uapi/rdma/bnxt_re-abi.h index a7a6111e50c7..dc52e3cf574c 100644 --- a/include/uapi/rdma/bnxt_re-abi.h +++ b/include/uapi/rdma/bnxt_re-abi.h @@ -44,6 +44,14 @@ #define BNXT_RE_ABI_VERSION 1 +#define BNXT_RE_CHIP_ID0_CHIP_NUM_SFT 0x00 +#define BNXT_RE_CHIP_ID0_CHIP_REV_SFT 0x10 +#define BNXT_RE_CHIP_ID0_CHIP_MET_SFT 0x18 + +enum { + BNXT_RE_UCNTX_CMASK_HAVE_CCTX = 0x1ULL +}; + struct bnxt_re_uctx_resp { __u32 dev_id; __u32 max_qp; @@ -51,6 +59,9 @@ struct bnxt_re_uctx_resp { __u32 cqe_sz; __u32 max_cqd; __u32 rsvd; + __aligned_u64 comp_mask; + __u32 chip_id0; + __u32 chip_id1; }; /* diff --git a/include/uapi/rdma/hfi/hfi1_user.h b/include/uapi/rdma/hfi/hfi1_user.h index c6a984c0c881..01ac5853d9ac 100644 --- a/include/uapi/rdma/hfi/hfi1_user.h +++ b/include/uapi/rdma/hfi/hfi1_user.h @@ -6,7 +6,7 @@ * * GPL LICENSE SUMMARY * - * Copyright(c) 2015 Intel Corporation. + * Copyright(c) 2015 - 2018 Intel Corporation. * * This program is free software; you can redistribute it and/or modify * it under the terms of version 2 of the GNU General Public License as @@ -95,7 +95,7 @@ #define HFI1_CAP_SDMA_AHG (1UL << 2) /* Enable SDMA AHG support */ #define HFI1_CAP_EXTENDED_PSN (1UL << 3) /* Enable Extended PSN support */ #define HFI1_CAP_HDRSUPP (1UL << 4) /* Enable Header Suppression */ -/* 1UL << 5 unused */ +#define HFI1_CAP_TID_RDMA (1UL << 5) /* Enable TID RDMA operations */ #define HFI1_CAP_USE_SDMA_HEAD (1UL << 6) /* DMA Hdr Q tail vs. use CSR */ #define HFI1_CAP_MULTI_PKT_EGR (1UL << 7) /* Enable multi-packet Egr buffs*/ #define HFI1_CAP_NODROP_RHQ_FULL (1UL << 8) /* Don't drop on Hdr Q full */ @@ -106,7 +106,7 @@ #define HFI1_CAP_NO_INTEGRITY (1UL << 13) /* Enable ctxt integrity checks */ #define HFI1_CAP_PKEY_CHECK (1UL << 14) /* Enable ctxt PKey checking */ #define HFI1_CAP_STATIC_RATE_CTRL (1UL << 15) /* Allow PBC.StaticRateControl */ -/* 1UL << 16 unused */ +#define HFI1_CAP_OPFN (1UL << 16) /* Enable the OPFN protocol */ #define HFI1_CAP_SDMA_HEAD_CHECK (1UL << 17) /* SDMA head checking */ #define HFI1_CAP_EARLY_CREDIT_RETURN (1UL << 18) /* early credit return */ diff --git a/include/uapi/rdma/hns-abi.h b/include/uapi/rdma/hns-abi.h index c1f87735514f..eb76b38a00d4 100644 --- a/include/uapi/rdma/hns-abi.h +++ b/include/uapi/rdma/hns-abi.h @@ -46,6 +46,17 @@ struct hns_roce_ib_create_cq_resp { __aligned_u64 cap_flags; }; +struct hns_roce_ib_create_srq { + __aligned_u64 buf_addr; + __aligned_u64 db_addr; + __aligned_u64 que_addr; +}; + +struct hns_roce_ib_create_srq_resp { + __u32 srqn; + __u32 reserved; +}; + struct hns_roce_ib_create_qp { __aligned_u64 buf_addr; __aligned_u64 db_addr; diff --git a/include/uapi/rdma/ib_user_ioctl_cmds.h b/include/uapi/rdma/ib_user_ioctl_cmds.h index 2c881aaf05c2..64f0e3aacd3f 100644 --- a/include/uapi/rdma/ib_user_ioctl_cmds.h +++ b/include/uapi/rdma/ib_user_ioctl_cmds.h @@ -63,6 +63,23 @@ enum { UVERBS_ATTR_UHW_OUT, }; +enum uverbs_methods_device { + UVERBS_METHOD_INVOKE_WRITE, + UVERBS_METHOD_INFO_HANDLES, + UVERBS_METHOD_QUERY_PORT, +}; + +enum uverbs_attrs_invoke_write_cmd_attr_ids { + UVERBS_ATTR_CORE_IN, + UVERBS_ATTR_CORE_OUT, + UVERBS_ATTR_WRITE_CMD, +}; + +enum uverbs_attrs_query_port_cmd_attr_ids { + UVERBS_ATTR_QUERY_PORT_PORT_NUM, + UVERBS_ATTR_QUERY_PORT_RESP, +}; + enum uverbs_attrs_create_cq_cmd_attr_ids { UVERBS_ATTR_CREATE_CQ_HANDLE, UVERBS_ATTR_CREATE_CQ_CQE, @@ -135,6 +152,19 @@ enum uverbs_attrs_reg_dm_mr_cmd_attr_ids { enum uverbs_methods_mr { UVERBS_METHOD_DM_MR_REG, + UVERBS_METHOD_MR_DESTROY, + UVERBS_METHOD_ADVISE_MR, +}; + +enum uverbs_attrs_mr_destroy_ids { + UVERBS_ATTR_DESTROY_MR_HANDLE, +}; + +enum uverbs_attrs_advise_mr_cmd_attr_ids { + UVERBS_ATTR_ADVISE_MR_PD_HANDLE, + UVERBS_ATTR_ADVISE_MR_ADVICE, + UVERBS_ATTR_ADVISE_MR_FLAGS, + UVERBS_ATTR_ADVISE_MR_SGE_LIST, }; enum uverbs_attrs_create_counters_cmd_attr_ids { @@ -157,4 +187,58 @@ enum uverbs_methods_actions_counters_ops { UVERBS_METHOD_COUNTERS_READ, }; +enum uverbs_attrs_info_handles_id { + UVERBS_ATTR_INFO_OBJECT_ID, + UVERBS_ATTR_INFO_TOTAL_HANDLES, + UVERBS_ATTR_INFO_HANDLES_LIST, +}; + +enum uverbs_methods_pd { + UVERBS_METHOD_PD_DESTROY, +}; + +enum uverbs_attrs_pd_destroy_ids { + UVERBS_ATTR_DESTROY_PD_HANDLE, +}; + +enum uverbs_methods_mw { + UVERBS_METHOD_MW_DESTROY, +}; + +enum uverbs_attrs_mw_destroy_ids { + UVERBS_ATTR_DESTROY_MW_HANDLE, +}; + +enum uverbs_methods_xrcd { + UVERBS_METHOD_XRCD_DESTROY, +}; + +enum uverbs_attrs_xrcd_destroy_ids { + UVERBS_ATTR_DESTROY_XRCD_HANDLE, +}; + +enum uverbs_methods_ah { + UVERBS_METHOD_AH_DESTROY, +}; + +enum uverbs_attrs_ah_destroy_ids { + UVERBS_ATTR_DESTROY_AH_HANDLE, +}; + +enum uverbs_methods_rwq_ind_tbl { + UVERBS_METHOD_RWQ_IND_TBL_DESTROY, +}; + +enum uverbs_attrs_rwq_ind_tbl_destroy_ids { + UVERBS_ATTR_DESTROY_RWQ_IND_TBL_HANDLE, +}; + +enum uverbs_methods_flow { + UVERBS_METHOD_FLOW_DESTROY, +}; + +enum uverbs_attrs_flow_destroy_ids { + UVERBS_ATTR_DESTROY_FLOW_HANDLE, +}; + #endif diff --git a/include/uapi/rdma/ib_user_ioctl_verbs.h b/include/uapi/rdma/ib_user_ioctl_verbs.h index 6cdf192070a2..72c7fc75f960 100644 --- a/include/uapi/rdma/ib_user_ioctl_verbs.h +++ b/include/uapi/rdma/ib_user_ioctl_verbs.h @@ -35,6 +35,7 @@ #define IB_USER_IOCTL_VERBS_H #include <linux/types.h> +#include <rdma/ib_user_verbs.h> #ifndef RDMA_UAPI_PTR #define RDMA_UAPI_PTR(_type, _name) __aligned_u64 _name @@ -157,4 +158,19 @@ enum ib_uverbs_read_counters_flags { IB_UVERBS_READ_COUNTERS_PREFER_CACHED = 1 << 0, }; +enum ib_uverbs_advise_mr_advice { + IB_UVERBS_ADVISE_MR_ADVICE_PREFETCH, + IB_UVERBS_ADVISE_MR_ADVICE_PREFETCH_WRITE, +}; + +enum ib_uverbs_advise_mr_flag { + IB_UVERBS_ADVISE_MR_FLAG_FLUSH = 1 << 0, +}; + +struct ib_uverbs_query_port_resp_ex { + struct ib_uverbs_query_port_resp legacy_resp; + __u16 port_cap_flags2; + __u8 reserved[6]; +}; + #endif diff --git a/include/uapi/rdma/ib_user_verbs.h b/include/uapi/rdma/ib_user_verbs.h index 1254b51a551a..0474c7400268 100644 --- a/include/uapi/rdma/ib_user_verbs.h +++ b/include/uapi/rdma/ib_user_verbs.h @@ -46,7 +46,7 @@ #define IB_USER_VERBS_ABI_VERSION 6 #define IB_USER_VERBS_CMD_THRESHOLD 50 -enum { +enum ib_uverbs_write_cmds { IB_USER_VERBS_CMD_GET_CONTEXT, IB_USER_VERBS_CMD_QUERY_DEVICE, IB_USER_VERBS_CMD_QUERY_PORT, @@ -164,6 +164,7 @@ struct ib_uverbs_get_context { struct ib_uverbs_get_context_resp { __u32 async_fd; __u32 num_comp_vectors; + __aligned_u64 driver_data[0]; }; struct ib_uverbs_query_device { @@ -269,6 +270,8 @@ struct ib_uverbs_ex_query_device_resp { struct ib_uverbs_tm_caps tm_caps; struct ib_uverbs_cq_moderation_caps cq_moderation_caps; __aligned_u64 max_dm_size; + __u32 xrc_odp_caps; + __u32 reserved; }; struct ib_uverbs_query_port { @@ -310,6 +313,7 @@ struct ib_uverbs_alloc_pd { struct ib_uverbs_alloc_pd_resp { __u32 pd_handle; + __u32 driver_data[0]; }; struct ib_uverbs_dealloc_pd { @@ -325,6 +329,7 @@ struct ib_uverbs_open_xrcd { struct ib_uverbs_open_xrcd_resp { __u32 xrcd_handle; + __u32 driver_data[0]; }; struct ib_uverbs_close_xrcd { @@ -345,6 +350,7 @@ struct ib_uverbs_reg_mr_resp { __u32 mr_handle; __u32 lkey; __u32 rkey; + __u32 driver_data[0]; }; struct ib_uverbs_rereg_mr { @@ -356,11 +362,13 @@ struct ib_uverbs_rereg_mr { __aligned_u64 hca_va; __u32 pd_handle; __u32 access_flags; + __aligned_u64 driver_data[0]; }; struct ib_uverbs_rereg_mr_resp { __u32 lkey; __u32 rkey; + __aligned_u64 driver_data[0]; }; struct ib_uverbs_dereg_mr { @@ -372,11 +380,13 @@ struct ib_uverbs_alloc_mw { __u32 pd_handle; __u8 mw_type; __u8 reserved[3]; + __aligned_u64 driver_data[0]; }; struct ib_uverbs_alloc_mw_resp { __u32 mw_handle; __u32 rkey; + __aligned_u64 driver_data[0]; }; struct ib_uverbs_dealloc_mw { @@ -419,6 +429,7 @@ struct ib_uverbs_ex_create_cq { struct ib_uverbs_create_cq_resp { __u32 cq_handle; __u32 cqe; + __aligned_u64 driver_data[0]; }; struct ib_uverbs_ex_create_cq_resp { @@ -629,6 +640,7 @@ struct ib_uverbs_create_qp_resp { __u32 max_recv_sge; __u32 max_inline_data; __u32 reserved; + __u32 driver_data[0]; }; struct ib_uverbs_ex_create_qp_resp { @@ -733,9 +745,6 @@ struct ib_uverbs_ex_modify_qp { __u32 reserved; }; -struct ib_uverbs_modify_qp_resp { -}; - struct ib_uverbs_ex_modify_qp_resp { __u32 comp_mask; __u32 response_length; @@ -863,10 +872,12 @@ struct ib_uverbs_create_ah { __u32 pd_handle; __u32 reserved; struct ib_uverbs_ah_attr attr; + __aligned_u64 driver_data[0]; }; struct ib_uverbs_create_ah_resp { __u32 ah_handle; + __u32 driver_data[0]; }; struct ib_uverbs_destroy_ah { @@ -1175,6 +1186,7 @@ struct ib_uverbs_create_srq_resp { __u32 max_wr; __u32 max_sge; __u32 srqn; + __u32 driver_data[0]; }; struct ib_uverbs_modify_srq { diff --git a/include/uapi/rdma/mlx5-abi.h b/include/uapi/rdma/mlx5-abi.h index 8fa9f90e2bb1..f4d4010b7e3e 100644 --- a/include/uapi/rdma/mlx5-abi.h +++ b/include/uapi/rdma/mlx5-abi.h @@ -48,6 +48,7 @@ enum { MLX5_QP_FLAG_TIR_ALLOW_SELF_LB_UC = 1 << 6, MLX5_QP_FLAG_TIR_ALLOW_SELF_LB_MC = 1 << 7, MLX5_QP_FLAG_ALLOW_SCATTER_CQE = 1 << 8, + MLX5_QP_FLAG_PACKET_BASED_CREDIT_MODE = 1 << 9, }; enum { @@ -236,6 +237,8 @@ enum mlx5_ib_query_dev_resp_flags { /* Support 128B CQE compression */ MLX5_IB_QUERY_DEV_RESP_FLAGS_CQE_128B_COMP = 1 << 0, MLX5_IB_QUERY_DEV_RESP_FLAGS_CQE_128B_PAD = 1 << 1, + MLX5_IB_QUERY_DEV_RESP_PACKET_BASED_CREDIT_MODE = 1 << 2, + MLX5_IB_QUERY_DEV_RESP_FLAGS_SCAT2CQE_DCT = 1 << 3, }; enum mlx5_ib_tunnel_offloads { diff --git a/include/uapi/rdma/mlx5_user_ioctl_cmds.h b/include/uapi/rdma/mlx5_user_ioctl_cmds.h index 408e220034de..8149d224030b 100644 --- a/include/uapi/rdma/mlx5_user_ioctl_cmds.h +++ b/include/uapi/rdma/mlx5_user_ioctl_cmds.h @@ -84,6 +84,14 @@ enum mlx5_ib_devx_obj_query_attrs { MLX5_IB_ATTR_DEVX_OBJ_QUERY_CMD_OUT, }; +enum mlx5_ib_devx_obj_query_async_attrs { + MLX5_IB_ATTR_DEVX_OBJ_QUERY_ASYNC_HANDLE = (1U << UVERBS_ID_NS_SHIFT), + MLX5_IB_ATTR_DEVX_OBJ_QUERY_ASYNC_CMD_IN, + MLX5_IB_ATTR_DEVX_OBJ_QUERY_ASYNC_FD, + MLX5_IB_ATTR_DEVX_OBJ_QUERY_ASYNC_WR_ID, + MLX5_IB_ATTR_DEVX_OBJ_QUERY_ASYNC_OUT_LEN, +}; + enum mlx5_ib_devx_query_eqn_attrs { MLX5_IB_ATTR_DEVX_QUERY_EQN_USER_VEC = (1U << UVERBS_ID_NS_SHIFT), MLX5_IB_ATTR_DEVX_QUERY_EQN_DEV_EQN, @@ -94,6 +102,7 @@ enum mlx5_ib_devx_obj_methods { MLX5_IB_METHOD_DEVX_OBJ_DESTROY, MLX5_IB_METHOD_DEVX_OBJ_MODIFY, MLX5_IB_METHOD_DEVX_OBJ_QUERY, + MLX5_IB_METHOD_DEVX_OBJ_ASYNC_QUERY, }; enum mlx5_ib_devx_umem_reg_attrs { @@ -113,11 +122,20 @@ enum mlx5_ib_devx_umem_methods { MLX5_IB_METHOD_DEVX_UMEM_DEREG, }; +enum mlx5_ib_devx_async_cmd_fd_alloc_attrs { + MLX5_IB_ATTR_DEVX_ASYNC_CMD_FD_ALLOC_HANDLE = (1U << UVERBS_ID_NS_SHIFT), +}; + +enum mlx5_ib_devx_async_cmd_fd_methods { + MLX5_IB_METHOD_DEVX_ASYNC_CMD_FD_ALLOC = (1U << UVERBS_ID_NS_SHIFT), +}; + enum mlx5_ib_objects { MLX5_IB_OBJECT_DEVX = (1U << UVERBS_ID_NS_SHIFT), MLX5_IB_OBJECT_DEVX_OBJ, MLX5_IB_OBJECT_DEVX_UMEM, MLX5_IB_OBJECT_FLOW_MATCHER, + MLX5_IB_OBJECT_DEVX_ASYNC_CMD_FD, }; enum mlx5_ib_flow_matcher_create_attrs { @@ -158,6 +176,7 @@ enum mlx5_ib_create_flow_attrs { MLX5_IB_ATTR_CREATE_FLOW_MATCHER, MLX5_IB_ATTR_CREATE_FLOW_ARR_FLOW_ACTIONS, MLX5_IB_ATTR_CREATE_FLOW_TAG, + MLX5_IB_ATTR_CREATE_FLOW_ARR_COUNTERS_DEVX, }; enum mlx5_ib_destoy_flow_attrs { diff --git a/include/uapi/rdma/mlx5_user_ioctl_verbs.h b/include/uapi/rdma/mlx5_user_ioctl_verbs.h index 4ef62c0e8452..4a701033b93f 100644 --- a/include/uapi/rdma/mlx5_user_ioctl_verbs.h +++ b/include/uapi/rdma/mlx5_user_ioctl_verbs.h @@ -51,5 +51,10 @@ enum mlx5_ib_uapi_flow_action_packet_reformat_type { MLX5_IB_UAPI_FLOW_ACTION_PACKET_REFORMAT_TYPE_L2_TO_L3_TUNNEL = 0x3, }; +struct mlx5_ib_uapi_devx_async_cmd_hdr { + __aligned_u64 wr_id; + __u8 out_data[]; +}; + #endif diff --git a/include/uapi/rdma/rdma_netlink.h b/include/uapi/rdma/rdma_netlink.h index f9c41bf59efc..5cc592728071 100644 --- a/include/uapi/rdma/rdma_netlink.h +++ b/include/uapi/rdma/rdma_netlink.h @@ -5,8 +5,7 @@ #include <linux/types.h> enum { - RDMA_NL_RDMA_CM = 1, - RDMA_NL_IWCM, + RDMA_NL_IWCM = 2, RDMA_NL_RSVD, RDMA_NL_LS, /* RDMA Local Services */ RDMA_NL_NLDEV, /* RDMA device interface */ @@ -14,8 +13,7 @@ enum { }; enum { - RDMA_NL_GROUP_CM = 1, - RDMA_NL_GROUP_IWPM, + RDMA_NL_GROUP_IWPM = 2, RDMA_NL_GROUP_LS, RDMA_NL_NUM_GROUPS }; @@ -24,15 +22,17 @@ enum { #define RDMA_NL_GET_OP(type) (type & ((1 << 10) - 1)) #define RDMA_NL_GET_TYPE(client, op) ((client << 10) + op) -enum { - RDMA_NL_RDMA_CM_ID_STATS = 0, - RDMA_NL_RDMA_CM_NUM_OPS -}; +/* The minimum version that the iwpm kernel supports */ +#define IWPM_UABI_VERSION_MIN 3 + +/* The latest version that the iwpm kernel supports */ +#define IWPM_UABI_VERSION 4 +/* iwarp port mapper message flags */ enum { - RDMA_NL_RDMA_CM_ATTR_SRC_ADDR = 1, - RDMA_NL_RDMA_CM_ATTR_DST_ADDR, - RDMA_NL_RDMA_CM_NUM_ATTR, + + /* Do not map the port for this IWPM request */ + IWPM_FLAGS_NO_PORT_MAP = (1 << 0), }; /* iwarp port mapper op-codes */ @@ -45,6 +45,7 @@ enum { RDMA_NL_IWPM_HANDLE_ERR, RDMA_NL_IWPM_MAPINFO, RDMA_NL_IWPM_MAPINFO_NUM, + RDMA_NL_IWPM_HELLO, RDMA_NL_IWPM_NUM_OPS }; @@ -83,20 +84,38 @@ enum { IWPM_NLA_MANAGE_MAPPING_UNSPEC = 0, IWPM_NLA_MANAGE_MAPPING_SEQ, IWPM_NLA_MANAGE_ADDR, - IWPM_NLA_MANAGE_MAPPED_LOC_ADDR, + IWPM_NLA_MANAGE_FLAGS, + IWPM_NLA_MANAGE_MAPPING_MAX +}; + +enum { + IWPM_NLA_RMANAGE_MAPPING_UNSPEC = 0, + IWPM_NLA_RMANAGE_MAPPING_SEQ, + IWPM_NLA_RMANAGE_ADDR, + IWPM_NLA_RMANAGE_MAPPED_LOC_ADDR, + /* The following maintains bisectability of rdma-core */ + IWPM_NLA_MANAGE_MAPPED_LOC_ADDR = IWPM_NLA_RMANAGE_MAPPED_LOC_ADDR, IWPM_NLA_RMANAGE_MAPPING_ERR, IWPM_NLA_RMANAGE_MAPPING_MAX }; -#define IWPM_NLA_MANAGE_MAPPING_MAX 3 -#define IWPM_NLA_QUERY_MAPPING_MAX 4 #define IWPM_NLA_MAPINFO_SEND_MAX 3 +#define IWPM_NLA_REMOVE_MAPPING_MAX 3 enum { IWPM_NLA_QUERY_MAPPING_UNSPEC = 0, IWPM_NLA_QUERY_MAPPING_SEQ, IWPM_NLA_QUERY_LOCAL_ADDR, IWPM_NLA_QUERY_REMOTE_ADDR, + IWPM_NLA_QUERY_FLAGS, + IWPM_NLA_QUERY_MAPPING_MAX, +}; + +enum { + IWPM_NLA_RQUERY_MAPPING_UNSPEC = 0, + IWPM_NLA_RQUERY_MAPPING_SEQ, + IWPM_NLA_RQUERY_LOCAL_ADDR, + IWPM_NLA_RQUERY_REMOTE_ADDR, IWPM_NLA_RQUERY_MAPPED_LOC_ADDR, IWPM_NLA_RQUERY_MAPPED_REM_ADDR, IWPM_NLA_RQUERY_MAPPING_ERR, @@ -114,6 +133,7 @@ enum { IWPM_NLA_MAPINFO_UNSPEC = 0, IWPM_NLA_MAPINFO_LOCAL_ADDR, IWPM_NLA_MAPINFO_MAPPED_ADDR, + IWPM_NLA_MAPINFO_FLAGS, IWPM_NLA_MAPINFO_MAX }; @@ -132,6 +152,12 @@ enum { IWPM_NLA_ERR_MAX }; +enum { + IWPM_NLA_HELLO_UNSPEC = 0, + IWPM_NLA_HELLO_ABI_VERSION, + IWPM_NLA_HELLO_MAX +}; + /* * Local service operations: * RESOLVE - The client requests the local service to resolve a path. @@ -229,9 +255,11 @@ enum rdma_nldev_command { RDMA_NLDEV_CMD_GET, /* can dump */ RDMA_NLDEV_CMD_SET, - /* 3 - 4 are free to use */ + RDMA_NLDEV_CMD_NEWLINK, - RDMA_NLDEV_CMD_PORT_GET = 5, /* can dump */ + RDMA_NLDEV_CMD_DELLINK, + + RDMA_NLDEV_CMD_PORT_GET, /* can dump */ /* 6 - 8 are free to use */ @@ -283,6 +311,9 @@ enum rdma_nldev_attr { /* * Device and port capabilities + * + * When used for port info, first 32-bits are CapabilityMask followed by + * 16-bit CapabilityMask2. */ RDMA_NLDEV_ATTR_CAP_FLAGS, /* u64 */ @@ -428,6 +459,20 @@ enum rdma_nldev_attr { RDMA_NLDEV_ATTR_DRIVER_U64, /* u64 */ /* + * Indexes to get/set secific entry, + * for QP use RDMA_NLDEV_ATTR_RES_LQPN + */ + RDMA_NLDEV_ATTR_RES_PDN, /* u32 */ + RDMA_NLDEV_ATTR_RES_CQN, /* u32 */ + RDMA_NLDEV_ATTR_RES_MRN, /* u32 */ + RDMA_NLDEV_ATTR_RES_CM_IDN, /* u32 */ + RDMA_NLDEV_ATTR_RES_CTXN, /* u32 */ + /* + * Identifies the rdma driver. eg: "rxe" or "siw" + */ + RDMA_NLDEV_ATTR_LINK_TYPE, /* string */ + + /* * Always the end */ RDMA_NLDEV_ATTR_MAX diff --git a/include/uapi/rdma/rdma_user_cm.h b/include/uapi/rdma/rdma_user_cm.h index 0d1e78ebad05..e42940a215a3 100644 --- a/include/uapi/rdma/rdma_user_cm.h +++ b/include/uapi/rdma/rdma_user_cm.h @@ -300,6 +300,10 @@ enum { RDMA_OPTION_ID_TOS = 0, RDMA_OPTION_ID_REUSEADDR = 1, RDMA_OPTION_ID_AFONLY = 2, + RDMA_OPTION_ID_ACK_TIMEOUT = 3 +}; + +enum { RDMA_OPTION_IB_PATH = 1 }; diff --git a/include/uapi/rdma/rdma_user_rxe.h b/include/uapi/rdma/rdma_user_rxe.h index 44ef6a3b7afc..aae2e696bb38 100644 --- a/include/uapi/rdma/rdma_user_rxe.h +++ b/include/uapi/rdma/rdma_user_rxe.h @@ -58,8 +58,7 @@ struct rxe_global_route { struct rxe_av { __u8 port_num; __u8 network_type; - __u16 reserved1; - __u32 reserved2; + __u8 dmac[6]; struct rxe_global_route grh; union { struct sockaddr_in _sockaddr_in; diff --git a/include/uapi/rdma/vmw_pvrdma-abi.h b/include/uapi/rdma/vmw_pvrdma-abi.h index d13fd490b66d..6e73f0274e41 100644 --- a/include/uapi/rdma/vmw_pvrdma-abi.h +++ b/include/uapi/rdma/vmw_pvrdma-abi.h @@ -78,6 +78,7 @@ enum pvrdma_wr_opcode { PVRDMA_WR_MASKED_ATOMIC_FETCH_AND_ADD, PVRDMA_WR_BIND_MW, PVRDMA_WR_REG_SIG_MR, + PVRDMA_WR_ERROR, }; enum pvrdma_wc_status { diff --git a/include/uapi/sound/asound.h b/include/uapi/sound/asound.h index 404d4b9ffe76..df1153cea0b7 100644 --- a/include/uapi/sound/asound.h +++ b/include/uapi/sound/asound.h @@ -32,6 +32,7 @@ #ifndef __KERNEL__ #include <stdlib.h> +#include <time.h> #endif /* diff --git a/include/uapi/sound/firewire.h b/include/uapi/sound/firewire.h index f0a547d86679..ae12826ed641 100644 --- a/include/uapi/sound/firewire.h +++ b/include/uapi/sound/firewire.h @@ -12,6 +12,7 @@ #define SNDRV_FIREWIRE_EVENT_EFW_RESPONSE 0x4e617475 #define SNDRV_FIREWIRE_EVENT_DIGI00X_MESSAGE 0x746e736c #define SNDRV_FIREWIRE_EVENT_MOTU_NOTIFICATION 0x64776479 +#define SNDRV_FIREWIRE_EVENT_TASCAM_CONTROL 0x7473636d struct snd_firewire_event_common { unsigned int type; /* SNDRV_FIREWIRE_EVENT_xxx */ @@ -53,12 +54,24 @@ struct snd_firewire_event_motu_notification { __u32 message; /* MOTU-specific bits. */ }; +struct snd_firewire_tascam_change { + unsigned int index; + __be32 before; + __be32 after; +}; + +struct snd_firewire_event_tascam_control { + unsigned int type; + struct snd_firewire_tascam_change changes[0]; +}; + union snd_firewire_event { struct snd_firewire_event_common common; struct snd_firewire_event_lock_status lock_status; struct snd_firewire_event_dice_notification dice_notification; struct snd_firewire_event_efw_response efw_response; struct snd_firewire_event_digi00x_message digi00x_message; + struct snd_firewire_event_tascam_control tascam_control; struct snd_firewire_event_motu_notification motu_notification; }; @@ -66,6 +79,7 @@ union snd_firewire_event { #define SNDRV_FIREWIRE_IOCTL_GET_INFO _IOR('H', 0xf8, struct snd_firewire_get_info) #define SNDRV_FIREWIRE_IOCTL_LOCK _IO('H', 0xf9) #define SNDRV_FIREWIRE_IOCTL_UNLOCK _IO('H', 0xfa) +#define SNDRV_FIREWIRE_IOCTL_TASCAM_STATE _IOR('H', 0xfb, struct snd_firewire_tascam_state) #define SNDRV_FIREWIRE_TYPE_DICE 1 #define SNDRV_FIREWIRE_TYPE_FIREWORKS 2 @@ -88,4 +102,10 @@ struct snd_firewire_get_info { * Returns -EBUSY if the driver is already streaming. */ +#define SNDRV_FIREWIRE_TASCAM_STATE_COUNT 64 + +struct snd_firewire_tascam_state { + __be32 data[SNDRV_FIREWIRE_TASCAM_STATE_COUNT]; +}; + #endif /* _UAPI_SOUND_FIREWIRE_H_INCLUDED */ |