diff options
Diffstat (limited to 'include/uapi')
182 files changed, 7478 insertions, 344 deletions
diff --git a/include/uapi/asm-generic/mman-common.h b/include/uapi/asm-generic/mman-common.h index 58274382a616..8c27db0c5c08 100644 --- a/include/uapi/asm-generic/mman-common.h +++ b/include/uapi/asm-generic/mman-common.h @@ -72,4 +72,9 @@ #define MAP_HUGE_SHIFT 26 #define MAP_HUGE_MASK 0x3f +#define PKEY_DISABLE_ACCESS 0x1 +#define PKEY_DISABLE_WRITE 0x2 +#define PKEY_ACCESS_MASK (PKEY_DISABLE_ACCESS |\ + PKEY_DISABLE_WRITE) + #endif /* __ASM_GENERIC_MMAN_COMMON_H */ diff --git a/include/uapi/asm-generic/unistd.h b/include/uapi/asm-generic/unistd.h index c51afb71bfab..9b1462e38b82 100644 --- a/include/uapi/asm-generic/unistd.h +++ b/include/uapi/asm-generic/unistd.h @@ -127,8 +127,11 @@ __SYSCALL(__NR_unlinkat, sys_unlinkat) __SYSCALL(__NR_symlinkat, sys_symlinkat) #define __NR_linkat 37 __SYSCALL(__NR_linkat, sys_linkat) +#ifdef __ARCH_WANT_RENAMEAT +/* renameat is superseded with flags by renameat2 */ #define __NR_renameat 38 __SYSCALL(__NR_renameat, sys_renameat) +#endif /* __ARCH_WANT_RENAMEAT */ /* fs/namespace.c */ #define __NR_umount2 39 @@ -721,9 +724,15 @@ __SYSCALL(__NR_copy_file_range, sys_copy_file_range) __SC_COMP(__NR_preadv2, sys_preadv2, compat_sys_preadv2) #define __NR_pwritev2 287 __SC_COMP(__NR_pwritev2, sys_pwritev2, compat_sys_pwritev2) +#define __NR_pkey_mprotect 288 +__SYSCALL(__NR_pkey_mprotect, sys_pkey_mprotect) +#define __NR_pkey_alloc 289 +__SYSCALL(__NR_pkey_alloc, sys_pkey_alloc) +#define __NR_pkey_free 290 +__SYSCALL(__NR_pkey_free, sys_pkey_free) #undef __NR_syscalls -#define __NR_syscalls 288 +#define __NR_syscalls 291 /* * All syscalls below here should go away really, diff --git a/include/uapi/drm/amdgpu_drm.h b/include/uapi/drm/amdgpu_drm.h index 453a76af123c..d6b5a21f3d3c 100644 --- a/include/uapi/drm/amdgpu_drm.h +++ b/include/uapi/drm/amdgpu_drm.h @@ -34,6 +34,10 @@ #include "drm.h" +#if defined(__cplusplus) +extern "C" { +#endif + #define DRM_AMDGPU_GEM_CREATE 0x00 #define DRM_AMDGPU_GEM_MMAP 0x01 #define DRM_AMDGPU_CTX 0x02 @@ -73,6 +77,10 @@ #define AMDGPU_GEM_CREATE_NO_CPU_ACCESS (1 << 1) /* Flag that USWC attributes should be used for GTT */ #define AMDGPU_GEM_CREATE_CPU_GTT_USWC (1 << 2) +/* Flag that the memory should be in VRAM and cleared */ +#define AMDGPU_GEM_CREATE_VRAM_CLEARED (1 << 3) +/* Flag that create shadow bo(GTT) while allocating vram bo */ +#define AMDGPU_GEM_CREATE_SHADOW (1 << 4) struct drm_amdgpu_gem_create_in { /** the requested memory size */ @@ -477,12 +485,30 @@ struct drm_amdgpu_cs_chunk_data { #define AMDGPU_INFO_DEV_INFO 0x16 /* visible vram usage */ #define AMDGPU_INFO_VIS_VRAM_USAGE 0x17 +/* number of TTM buffer evictions */ +#define AMDGPU_INFO_NUM_EVICTIONS 0x18 #define AMDGPU_INFO_MMR_SE_INDEX_SHIFT 0 #define AMDGPU_INFO_MMR_SE_INDEX_MASK 0xff #define AMDGPU_INFO_MMR_SH_INDEX_SHIFT 8 #define AMDGPU_INFO_MMR_SH_INDEX_MASK 0xff +struct drm_amdgpu_query_fw { + /** AMDGPU_INFO_FW_* */ + __u32 fw_type; + /** + * Index of the IP if there are more IPs of + * the same type. + */ + __u32 ip_instance; + /** + * Index of the engine. Whether this is used depends + * on the firmware type. (e.g. MEC, SDMA) + */ + __u32 index; + __u32 _pad; +}; + /* Input structure for the INFO ioctl */ struct drm_amdgpu_info { /* Where the return value will be stored */ @@ -518,21 +544,7 @@ struct drm_amdgpu_info { __u32 flags; } read_mmr_reg; - struct { - /** AMDGPU_INFO_FW_* */ - __u32 fw_type; - /** - * Index of the IP if there are more IPs of - * the same type. - */ - __u32 ip_instance; - /** - * Index of the engine. Whether this is used depends - * on the firmware type. (e.g. MEC, SDMA) - */ - __u32 index; - __u32 _pad; - } query_fw; + struct drm_amdgpu_query_fw query_fw; }; }; @@ -637,9 +649,14 @@ struct drm_amdgpu_info_hw_ip { * Supported GPU families */ #define AMDGPU_FAMILY_UNKNOWN 0 +#define AMDGPU_FAMILY_SI 110 /* Hainan, Oland, Verde, Pitcairn, Tahiti */ #define AMDGPU_FAMILY_CI 120 /* Bonaire, Hawaii */ #define AMDGPU_FAMILY_KV 125 /* Kaveri, Kabini, Mullins */ #define AMDGPU_FAMILY_VI 130 /* Iceland, Tonga */ #define AMDGPU_FAMILY_CZ 135 /* Carrizo, Stoney */ +#if defined(__cplusplus) +} +#endif + #endif diff --git a/include/uapi/drm/armada_drm.h b/include/uapi/drm/armada_drm.h index 6de7f0196ca0..72e326f9c7de 100644 --- a/include/uapi/drm/armada_drm.h +++ b/include/uapi/drm/armada_drm.h @@ -11,6 +11,10 @@ #include "drm.h" +#if defined(__cplusplus) +extern "C" { +#endif + #define DRM_ARMADA_GEM_CREATE 0x00 #define DRM_ARMADA_GEM_MMAP 0x02 #define DRM_ARMADA_GEM_PWRITE 0x03 @@ -44,4 +48,8 @@ struct drm_armada_gem_pwrite { #define DRM_IOCTL_ARMADA_GEM_PWRITE \ ARMADA_IOCTL(IOW, GEM_PWRITE, gem_pwrite) +#if defined(__cplusplus) +} +#endif + #endif diff --git a/include/uapi/drm/drm.h b/include/uapi/drm/drm.h index a0ebfe7c9a28..b2c52843bc70 100644 --- a/include/uapi/drm/drm.h +++ b/include/uapi/drm/drm.h @@ -36,7 +36,13 @@ #ifndef _DRM_H_ #define _DRM_H_ -#if defined(__KERNEL__) || defined(__linux__) +#if defined(__KERNEL__) + +#include <linux/types.h> +#include <asm/ioctl.h> +typedef unsigned int drm_handle_t; + +#elif defined(__linux__) #include <linux/types.h> #include <asm/ioctl.h> @@ -59,6 +65,10 @@ typedef unsigned long drm_handle_t; #endif +#if defined(__cplusplus) +extern "C" { +#endif + #define DRM_NAME "drm" /**< Name in kernel, /dev, and /proc */ #define DRM_MIN_ORDER 5 /**< At least 2^5 bytes = 32 bytes */ #define DRM_MAX_ORDER 22 /**< Up to 2^22 bytes = 4MB */ @@ -181,7 +191,7 @@ enum drm_map_type { _DRM_SHM = 2, /**< shared, cached */ _DRM_AGP = 3, /**< AGP/GART */ _DRM_SCATTER_GATHER = 4, /**< Scatter/gather memory for PCI DMA */ - _DRM_CONSISTENT = 5, /**< Consistent memory for PCI DMA */ + _DRM_CONSISTENT = 5 /**< Consistent memory for PCI DMA */ }; /** @@ -373,7 +383,11 @@ struct drm_buf_pub { */ struct drm_buf_map { int count; /**< Length of the buffer list */ +#ifdef __cplusplus + void __user *virt; +#else void __user *virtual; /**< Mmap'd area in user-virtual */ +#endif struct drm_buf_pub __user *list; /**< Buffer information */ }; @@ -431,7 +445,7 @@ struct drm_draw { * DRM_IOCTL_UPDATE_DRAW ioctl argument type. */ typedef enum { - DRM_DRAWABLE_CLIPRECTS, + DRM_DRAWABLE_CLIPRECTS } drm_drawable_info_type_t; struct drm_update_draw { @@ -632,6 +646,7 @@ struct drm_gem_open { #define DRM_CAP_CURSOR_WIDTH 0x8 #define DRM_CAP_CURSOR_HEIGHT 0x9 #define DRM_CAP_ADDFB2_MODIFIERS 0x10 +#define DRM_CAP_PAGE_FLIP_TARGET 0x11 /** DRM_IOCTL_GET_CAP ioctl argument type */ struct drm_get_cap { @@ -681,7 +696,15 @@ struct drm_prime_handle { __s32 fd; }; -#include <drm/drm_mode.h> +#if defined(__cplusplus) +} +#endif + +#include "drm_mode.h" + +#if defined(__cplusplus) +extern "C" { +#endif #define DRM_IOCTL_BASE 'd' #define DRM_IO(nr) _IO(DRM_IOCTL_BASE,nr) @@ -876,4 +899,8 @@ typedef struct drm_scatter_gather drm_scatter_gather_t; typedef struct drm_set_version drm_set_version_t; #endif +#if defined(__cplusplus) +} +#endif + #endif diff --git a/include/uapi/drm/drm_fourcc.h b/include/uapi/drm/drm_fourcc.h index 4d8da699a623..a5890bf44c0a 100644 --- a/include/uapi/drm/drm_fourcc.h +++ b/include/uapi/drm/drm_fourcc.h @@ -26,6 +26,10 @@ #include "drm.h" +#if defined(__cplusplus) +extern "C" { +#endif + #define fourcc_code(a, b, c, d) ((__u32)(a) | ((__u32)(b) << 8) | \ ((__u32)(c) << 16) | ((__u32)(d) << 24)) @@ -229,4 +233,8 @@ */ #define DRM_FORMAT_MOD_SAMSUNG_64_32_TILE fourcc_mod_code(SAMSUNG, 1) +#if defined(__cplusplus) +} +#endif + #endif /* DRM_FOURCC_H */ diff --git a/include/uapi/drm/drm_mode.h b/include/uapi/drm/drm_mode.h index c0217434d28d..df0e3504c349 100644 --- a/include/uapi/drm/drm_mode.h +++ b/include/uapi/drm/drm_mode.h @@ -29,6 +29,10 @@ #include "drm.h" +#if defined(__cplusplus) +extern "C" { +#endif + #define DRM_DISPLAY_INFO_LEN 32 #define DRM_CONNECTOR_NAME_LEN 32 #define DRM_DISPLAY_MODE_LEN 32 @@ -202,6 +206,7 @@ struct drm_mode_get_plane_res { #define DRM_MODE_ENCODER_VIRTUAL 5 #define DRM_MODE_ENCODER_DSI 6 #define DRM_MODE_ENCODER_DPMST 7 +#define DRM_MODE_ENCODER_DPI 8 struct drm_mode_get_encoder { __u32 encoder_id; @@ -241,6 +246,7 @@ struct drm_mode_get_encoder { #define DRM_MODE_CONNECTOR_eDP 14 #define DRM_MODE_CONNECTOR_VIRTUAL 15 #define DRM_MODE_CONNECTOR_DSI 16 +#define DRM_MODE_CONNECTOR_DPI 17 struct drm_mode_get_connector { @@ -320,6 +326,16 @@ struct drm_mode_connector_set_property { __u32 connector_id; }; +#define DRM_MODE_OBJECT_CRTC 0xcccccccc +#define DRM_MODE_OBJECT_CONNECTOR 0xc0c0c0c0 +#define DRM_MODE_OBJECT_ENCODER 0xe0e0e0e0 +#define DRM_MODE_OBJECT_MODE 0xdededede +#define DRM_MODE_OBJECT_PROPERTY 0xb0b0b0b0 +#define DRM_MODE_OBJECT_FB 0xfbfbfbfb +#define DRM_MODE_OBJECT_BLOB 0xbbbbbbbb +#define DRM_MODE_OBJECT_PLANE 0xeeeeeeee +#define DRM_MODE_OBJECT_ANY 0 + struct drm_mode_obj_get_properties { __u64 props_ptr; __u64 prop_values_ptr; @@ -504,7 +520,13 @@ struct drm_color_lut { #define DRM_MODE_PAGE_FLIP_EVENT 0x01 #define DRM_MODE_PAGE_FLIP_ASYNC 0x02 -#define DRM_MODE_PAGE_FLIP_FLAGS (DRM_MODE_PAGE_FLIP_EVENT|DRM_MODE_PAGE_FLIP_ASYNC) +#define DRM_MODE_PAGE_FLIP_TARGET_ABSOLUTE 0x4 +#define DRM_MODE_PAGE_FLIP_TARGET_RELATIVE 0x8 +#define DRM_MODE_PAGE_FLIP_TARGET (DRM_MODE_PAGE_FLIP_TARGET_ABSOLUTE | \ + DRM_MODE_PAGE_FLIP_TARGET_RELATIVE) +#define DRM_MODE_PAGE_FLIP_FLAGS (DRM_MODE_PAGE_FLIP_EVENT | \ + DRM_MODE_PAGE_FLIP_ASYNC | \ + DRM_MODE_PAGE_FLIP_TARGET) /* * Request a page flip on the specified crtc. @@ -527,8 +549,7 @@ struct drm_color_lut { * 'as soon as possible', meaning that it not delay waiting for vblank. * This may cause tearing on the screen. * - * The reserved field must be zero until we figure out something - * clever to use it for. + * The reserved field must be zero. */ struct drm_mode_crtc_page_flip { @@ -539,6 +560,34 @@ struct drm_mode_crtc_page_flip { __u64 user_data; }; +/* + * Request a page flip on the specified crtc. + * + * Same as struct drm_mode_crtc_page_flip, but supports new flags and + * re-purposes the reserved field: + * + * The sequence field must be zero unless either of the + * DRM_MODE_PAGE_FLIP_TARGET_ABSOLUTE/RELATIVE flags is specified. When + * the ABSOLUTE flag is specified, the sequence field denotes the absolute + * vblank sequence when the flip should take effect. When the RELATIVE + * flag is specified, the sequence field denotes the relative (to the + * current one when the ioctl is called) vblank sequence when the flip + * should take effect. NOTE: DRM_IOCTL_WAIT_VBLANK must still be used to + * make sure the vblank sequence before the target one has passed before + * calling this ioctl. The purpose of the + * DRM_MODE_PAGE_FLIP_TARGET_ABSOLUTE/RELATIVE flags is merely to clarify + * the target for when code dealing with a page flip runs during a + * vertical blank period. + */ + +struct drm_mode_crtc_page_flip_target { + __u32 crtc_id; + __u32 fb_id; + __u32 flags; + __u32 sequence; + __u64 user_data; +}; + /* create a dumb scanout buffer */ struct drm_mode_create_dumb { __u32 height; @@ -611,4 +660,8 @@ struct drm_mode_destroy_blob { __u32 blob_id; }; +#if defined(__cplusplus) +} +#endif + #endif diff --git a/include/uapi/drm/drm_sarea.h b/include/uapi/drm/drm_sarea.h index 1d1a858a203d..a951ced60ebe 100644 --- a/include/uapi/drm/drm_sarea.h +++ b/include/uapi/drm/drm_sarea.h @@ -34,6 +34,10 @@ #include "drm.h" +#if defined(__cplusplus) +extern "C" { +#endif + /* SAREA area needs to be at least a page */ #if defined(__alpha__) #define SAREA_MAX 0x2000U @@ -83,4 +87,8 @@ typedef struct drm_sarea_frame drm_sarea_frame_t; typedef struct drm_sarea drm_sarea_t; #endif +#if defined(__cplusplus) +} +#endif + #endif /* _DRM_SAREA_H_ */ diff --git a/include/uapi/drm/etnaviv_drm.h b/include/uapi/drm/etnaviv_drm.h index f95e1c43c3fb..2584c1cca42f 100644 --- a/include/uapi/drm/etnaviv_drm.h +++ b/include/uapi/drm/etnaviv_drm.h @@ -19,6 +19,10 @@ #include "drm.h" +#if defined(__cplusplus) +extern "C" { +#endif + /* Please note that modifications to all structs defined here are * subject to backwards-compatibility constraints: * 1) Do not use pointers, use __u64 instead for 32 bit / 64 bit @@ -222,4 +226,8 @@ struct drm_etnaviv_gem_wait { #define DRM_IOCTL_ETNAVIV_GEM_USERPTR DRM_IOWR(DRM_COMMAND_BASE + DRM_ETNAVIV_GEM_USERPTR, struct drm_etnaviv_gem_userptr) #define DRM_IOCTL_ETNAVIV_GEM_WAIT DRM_IOW(DRM_COMMAND_BASE + DRM_ETNAVIV_GEM_WAIT, struct drm_etnaviv_gem_wait) +#if defined(__cplusplus) +} +#endif + #endif /* __ETNAVIV_DRM_H__ */ diff --git a/include/uapi/drm/exynos_drm.h b/include/uapi/drm/exynos_drm.h index 3947c2eb8d69..cb3e9f9d029f 100644 --- a/include/uapi/drm/exynos_drm.h +++ b/include/uapi/drm/exynos_drm.h @@ -17,6 +17,10 @@ #include "drm.h" +#if defined(__cplusplus) +extern "C" { +#endif + /** * User-desired buffer creation information structure. * @@ -362,4 +366,8 @@ struct drm_exynos_ipp_event { __u32 buf_id[EXYNOS_DRM_OPS_MAX]; }; +#if defined(__cplusplus) +} +#endif + #endif /* _UAPI_EXYNOS_DRM_H_ */ diff --git a/include/uapi/drm/i810_drm.h b/include/uapi/drm/i810_drm.h index bdb028723ded..6e6cf86b75b0 100644 --- a/include/uapi/drm/i810_drm.h +++ b/include/uapi/drm/i810_drm.h @@ -3,6 +3,10 @@ #include "drm.h" +#if defined(__cplusplus) +extern "C" { +#endif + /* WARNING: These defines must be the same as what the Xserver uses. * if you change them, you must change the defines in the Xserver. */ @@ -280,4 +284,8 @@ typedef struct _drm_i810_mc { unsigned int last_render; /* Last Render Request */ } drm_i810_mc_t; +#if defined(__cplusplus) +} +#endif + #endif /* _I810_DRM_H_ */ diff --git a/include/uapi/drm/i915_drm.h b/include/uapi/drm/i915_drm.h index a5524cc95ff8..03725fe89859 100644 --- a/include/uapi/drm/i915_drm.h +++ b/include/uapi/drm/i915_drm.h @@ -29,6 +29,10 @@ #include "drm.h" +#if defined(__cplusplus) +extern "C" { +#endif + /* Please note that modifications to all structs defined here are * subject to backwards-compatibility constraints. */ @@ -58,6 +62,30 @@ #define I915_ERROR_UEVENT "ERROR" #define I915_RESET_UEVENT "RESET" +/* + * MOCS indexes used for GPU surfaces, defining the cacheability of the + * surface data and the coherency for this data wrt. CPU vs. GPU accesses. + */ +enum i915_mocs_table_index { + /* + * Not cached anywhere, coherency between CPU and GPU accesses is + * guaranteed. + */ + I915_MOCS_UNCACHED, + /* + * Cacheability and coherency controlled by the kernel automatically + * based on the DRM_I915_GEM_SET_CACHING IOCTL setting and the current + * usage of the surface (used for display scanout or not). + */ + I915_MOCS_PTE, + /* + * Cached in all GPU caches available on the platform. + * Coherency between CPU and GPU accesses to the surface is not + * guaranteed without extra synchronization. + */ + I915_MOCS_CACHED, +}; + /* Each region is a minimum of 16k, and there are at most 255 of them. */ #define I915_NR_TEX_REGIONS 255 /* table size 2k - maximum due to use @@ -357,6 +385,9 @@ typedef struct drm_i915_irq_wait { #define I915_PARAM_HAS_GPU_RESET 35 #define I915_PARAM_HAS_RESOURCE_STREAMER 36 #define I915_PARAM_HAS_EXEC_SOFTPIN 37 +#define I915_PARAM_HAS_POOLED_EU 38 +#define I915_PARAM_MIN_EU_IN_POOL 39 +#define I915_PARAM_MMAP_GTT_VERSION 40 typedef struct drm_i915_getparam { __s32 param; @@ -692,15 +723,20 @@ struct drm_i915_gem_exec_object2 { */ __u64 offset; -#define EXEC_OBJECT_NEEDS_FENCE (1<<0) -#define EXEC_OBJECT_NEEDS_GTT (1<<1) -#define EXEC_OBJECT_WRITE (1<<2) +#define EXEC_OBJECT_NEEDS_FENCE (1<<0) +#define EXEC_OBJECT_NEEDS_GTT (1<<1) +#define EXEC_OBJECT_WRITE (1<<2) #define EXEC_OBJECT_SUPPORTS_48B_ADDRESS (1<<3) -#define EXEC_OBJECT_PINNED (1<<4) -#define __EXEC_OBJECT_UNKNOWN_FLAGS -(EXEC_OBJECT_PINNED<<1) +#define EXEC_OBJECT_PINNED (1<<4) +#define EXEC_OBJECT_PAD_TO_SIZE (1<<5) +/* All remaining bits are MBZ and RESERVED FOR FUTURE USE */ +#define __EXEC_OBJECT_UNKNOWN_FLAGS -(EXEC_OBJECT_PAD_TO_SIZE<<1) __u64 flags; - __u64 rsvd1; + union { + __u64 rsvd1; + __u64 pad_to_size; + }; __u64 rsvd2; }; @@ -820,7 +856,16 @@ struct drm_i915_gem_busy { * having flushed any pending activity), and a non-zero return that * the object is still in-flight on the GPU. (The GPU has not yet * signaled completion for all pending requests that reference the - * object.) + * object.) An object is guaranteed to become idle eventually (so + * long as no new GPU commands are executed upon it). Due to the + * asynchronous nature of the hardware, an object reported + * as busy may become idle before the ioctl is completed. + * + * Furthermore, if the object is busy, which engine is busy is only + * provided as a guide. There are race conditions which prevent the + * report of which engines are busy from being always accurate. + * However, the converse is not true. If the object is idle, the + * result of the ioctl, that all engines are idle, is accurate. * * The returned dword is split into two fields to indicate both * the engines on which the object is being read, and the @@ -843,6 +888,11 @@ struct drm_i915_gem_busy { * execution engines, e.g. multiple media engines, which are * mapped to the same identifier in the EXECBUFFER2 ioctl and * so are not separately reported for busyness. + * + * Caveat emptor: + * Only the boolean result of this query is reliable; that is whether + * the object is idle or busy. The report of which engines are busy + * should be only used as a heuristic. */ __u32 busy; }; @@ -891,6 +941,7 @@ struct drm_i915_gem_caching { #define I915_TILING_NONE 0 #define I915_TILING_X 1 #define I915_TILING_Y 2 +#define I915_TILING_LAST I915_TILING_Y #define I915_BIT_6_SWIZZLE_NONE 0 #define I915_BIT_6_SWIZZLE_9 1 @@ -1167,7 +1218,12 @@ struct drm_i915_gem_context_param { #define I915_CONTEXT_PARAM_BAN_PERIOD 0x1 #define I915_CONTEXT_PARAM_NO_ZEROMAP 0x2 #define I915_CONTEXT_PARAM_GTT_SIZE 0x3 +#define I915_CONTEXT_PARAM_NO_ERROR_CAPTURE 0x4 __u64 value; }; +#if defined(__cplusplus) +} +#endif + #endif /* _UAPI_I915_DRM_H_ */ diff --git a/include/uapi/drm/mga_drm.h b/include/uapi/drm/mga_drm.h index fca817009e13..8c4337548ab5 100644 --- a/include/uapi/drm/mga_drm.h +++ b/include/uapi/drm/mga_drm.h @@ -37,6 +37,10 @@ #include "drm.h" +#if defined(__cplusplus) +extern "C" { +#endif + /* WARNING: If you change any of these defines, make sure to change the * defines in the Xserver file (mga_sarea.h) */ @@ -416,4 +420,8 @@ typedef struct drm_mga_getparam { void __user *value; } drm_mga_getparam_t; +#if defined(__cplusplus) +} +#endif + #endif diff --git a/include/uapi/drm/msm_drm.h b/include/uapi/drm/msm_drm.h index 254d3e92d18e..8c51e8a0df89 100644 --- a/include/uapi/drm/msm_drm.h +++ b/include/uapi/drm/msm_drm.h @@ -20,6 +20,10 @@ #include "drm.h" +#if defined(__cplusplus) +extern "C" { +#endif + /* Please note that modifications to all structs defined here are * subject to backwards-compatibility constraints: * 1) Do not use pointers, use __u64 instead for 32 bit / 64 bit @@ -38,6 +42,15 @@ #define MSM_PIPE_2D1 0x02 #define MSM_PIPE_3D0 0x10 +/* The pipe-id just uses the lower bits, so can be OR'd with flags in + * the upper 16 bits (which could be extended further, if needed, maybe + * we extend/overload the pipe-id some day to deal with multiple rings, + * but even then I don't think we need the full lower 16 bits). + */ +#define MSM_PIPE_ID_MASK 0xffff +#define MSM_PIPE_ID(x) ((x) & MSM_PIPE_ID_MASK) +#define MSM_PIPE_FLAGS(x) ((x) & ~MSM_PIPE_ID_MASK) + /* timeouts are specified in clock-monotonic absolute times (to simplify * restarting interrupted ioctls). The following struct is logically the * same as 'struct timespec' but 32/64b ABI safe. @@ -171,17 +184,28 @@ struct drm_msm_gem_submit_bo { __u64 presumed; /* in/out, presumed buffer address */ }; +/* Valid submit ioctl flags: */ +#define MSM_SUBMIT_NO_IMPLICIT 0x80000000 /* disable implicit sync */ +#define MSM_SUBMIT_FENCE_FD_IN 0x40000000 /* enable input fence_fd */ +#define MSM_SUBMIT_FENCE_FD_OUT 0x20000000 /* enable output fence_fd */ +#define MSM_SUBMIT_FLAGS ( \ + MSM_SUBMIT_NO_IMPLICIT | \ + MSM_SUBMIT_FENCE_FD_IN | \ + MSM_SUBMIT_FENCE_FD_OUT | \ + 0) + /* Each cmdstream submit consists of a table of buffers involved, and * one or more cmdstream buffers. This allows for conditional execution * (context-restore), and IB buffers needed for per tile/bin draw cmds. */ struct drm_msm_gem_submit { - __u32 pipe; /* in, MSM_PIPE_x */ + __u32 flags; /* MSM_PIPE_x | MSM_SUBMIT_x */ __u32 fence; /* out */ __u32 nr_bos; /* in, number of submit_bo's */ __u32 nr_cmds; /* in, number of submit_cmd's */ __u64 __user bos; /* in, ptr to array of submit_bo's */ __u64 __user cmds; /* in, ptr to array of submit_cmd's */ + __s32 fence_fd; /* in/out fence fd (see MSM_SUBMIT_FENCE_FD_IN/OUT) */ }; /* The normal way to synchronize with the GPU is just to CPU_PREP on @@ -197,6 +221,27 @@ struct drm_msm_wait_fence { struct drm_msm_timespec timeout; /* in */ }; +/* madvise provides a way to tell the kernel in case a buffers contents + * can be discarded under memory pressure, which is useful for userspace + * bo cache where we want to optimistically hold on to buffer allocate + * and potential mmap, but allow the pages to be discarded under memory + * pressure. + * + * Typical usage would involve madvise(DONTNEED) when buffer enters BO + * cache, and madvise(WILLNEED) if trying to recycle buffer from BO cache. + * In the WILLNEED case, 'retained' indicates to userspace whether the + * backing pages still exist. + */ +#define MSM_MADV_WILLNEED 0 /* backing pages are needed, status returned in 'retained' */ +#define MSM_MADV_DONTNEED 1 /* backing pages not needed */ +#define __MSM_MADV_PURGED 2 /* internal state */ + +struct drm_msm_gem_madvise { + __u32 handle; /* in, GEM handle */ + __u32 madv; /* in, MSM_MADV_x */ + __u32 retained; /* out, whether backing store still exists */ +}; + #define DRM_MSM_GET_PARAM 0x00 /* placeholder: #define DRM_MSM_SET_PARAM 0x01 @@ -207,7 +252,8 @@ struct drm_msm_wait_fence { #define DRM_MSM_GEM_CPU_FINI 0x05 #define DRM_MSM_GEM_SUBMIT 0x06 #define DRM_MSM_WAIT_FENCE 0x07 -#define DRM_MSM_NUM_IOCTLS 0x08 +#define DRM_MSM_GEM_MADVISE 0x08 +#define DRM_MSM_NUM_IOCTLS 0x09 #define DRM_IOCTL_MSM_GET_PARAM DRM_IOWR(DRM_COMMAND_BASE + DRM_MSM_GET_PARAM, struct drm_msm_param) #define DRM_IOCTL_MSM_GEM_NEW DRM_IOWR(DRM_COMMAND_BASE + DRM_MSM_GEM_NEW, struct drm_msm_gem_new) @@ -216,5 +262,10 @@ struct drm_msm_wait_fence { #define DRM_IOCTL_MSM_GEM_CPU_FINI DRM_IOW (DRM_COMMAND_BASE + DRM_MSM_GEM_CPU_FINI, struct drm_msm_gem_cpu_fini) #define DRM_IOCTL_MSM_GEM_SUBMIT DRM_IOWR(DRM_COMMAND_BASE + DRM_MSM_GEM_SUBMIT, struct drm_msm_gem_submit) #define DRM_IOCTL_MSM_WAIT_FENCE DRM_IOW (DRM_COMMAND_BASE + DRM_MSM_WAIT_FENCE, struct drm_msm_wait_fence) +#define DRM_IOCTL_MSM_GEM_MADVISE DRM_IOWR(DRM_COMMAND_BASE + DRM_MSM_GEM_MADVISE, struct drm_msm_gem_madvise) + +#if defined(__cplusplus) +} +#endif #endif /* __MSM_DRM_H__ */ diff --git a/include/uapi/drm/nouveau_drm.h b/include/uapi/drm/nouveau_drm.h index 500d82aecbe4..259588a4b61b 100644 --- a/include/uapi/drm/nouveau_drm.h +++ b/include/uapi/drm/nouveau_drm.h @@ -27,7 +27,11 @@ #define DRM_NOUVEAU_EVENT_NVIF 0x80000000 -#include <drm/drm.h> +#include "drm.h" + +#if defined(__cplusplus) +extern "C" { +#endif #define NOUVEAU_GEM_DOMAIN_CPU (1 << 0) #define NOUVEAU_GEM_DOMAIN_VRAM (1 << 1) @@ -141,4 +145,8 @@ struct drm_nouveau_gem_cpu_fini { #define DRM_IOCTL_NOUVEAU_GEM_CPU_FINI DRM_IOW (DRM_COMMAND_BASE + DRM_NOUVEAU_GEM_CPU_FINI, struct drm_nouveau_gem_cpu_fini) #define DRM_IOCTL_NOUVEAU_GEM_INFO DRM_IOWR(DRM_COMMAND_BASE + DRM_NOUVEAU_GEM_INFO, struct drm_nouveau_gem_info) +#if defined(__cplusplus) +} +#endif + #endif /* __NOUVEAU_DRM_H__ */ diff --git a/include/uapi/drm/omap_drm.h b/include/uapi/drm/omap_drm.h index 38a3bd847e15..407cb55df6ac 100644 --- a/include/uapi/drm/omap_drm.h +++ b/include/uapi/drm/omap_drm.h @@ -22,6 +22,10 @@ #include "drm.h" +#if defined(__cplusplus) +extern "C" { +#endif + /* Please note that modifications to all structs defined here are * subject to backwards-compatibility constraints. */ @@ -114,4 +118,8 @@ struct drm_omap_gem_info { #define DRM_IOCTL_OMAP_GEM_CPU_FINI DRM_IOW (DRM_COMMAND_BASE + DRM_OMAP_GEM_CPU_FINI, struct drm_omap_gem_cpu_fini) #define DRM_IOCTL_OMAP_GEM_INFO DRM_IOWR(DRM_COMMAND_BASE + DRM_OMAP_GEM_INFO, struct drm_omap_gem_info) +#if defined(__cplusplus) +} +#endif + #endif /* __OMAP_DRM_H__ */ diff --git a/include/uapi/drm/qxl_drm.h b/include/uapi/drm/qxl_drm.h index 4d1e32640463..7eef42213051 100644 --- a/include/uapi/drm/qxl_drm.h +++ b/include/uapi/drm/qxl_drm.h @@ -26,6 +26,10 @@ #include "drm.h" +#if defined(__cplusplus) +extern "C" { +#endif + /* Please note that modifications to all structs defined here are * subject to backwards-compatibility constraints. * @@ -84,7 +88,6 @@ struct drm_qxl_command { __u32 pad; }; -/* XXX: call it drm_qxl_commands? */ struct drm_qxl_execbuffer { __u32 flags; /* for future use */ __u32 commands_num; @@ -148,4 +151,8 @@ struct drm_qxl_alloc_surf { DRM_IOWR(DRM_COMMAND_BASE + DRM_QXL_ALLOC_SURF,\ struct drm_qxl_alloc_surf) +#if defined(__cplusplus) +} +#endif + #endif diff --git a/include/uapi/drm/r128_drm.h b/include/uapi/drm/r128_drm.h index 7a44c6500a7e..690e9c62f510 100644 --- a/include/uapi/drm/r128_drm.h +++ b/include/uapi/drm/r128_drm.h @@ -35,6 +35,10 @@ #include "drm.h" +#if defined(__cplusplus) +extern "C" { +#endif + /* WARNING: If you change any of these defines, make sure to change the * defines in the X server file (r128_sarea.h) */ @@ -325,4 +329,8 @@ typedef struct drm_r128_getparam { void __user *value; } drm_r128_getparam_t; +#if defined(__cplusplus) +} +#endif + #endif diff --git a/include/uapi/drm/radeon_drm.h b/include/uapi/drm/radeon_drm.h index ccb9bcd82685..490a59cc4532 100644 --- a/include/uapi/drm/radeon_drm.h +++ b/include/uapi/drm/radeon_drm.h @@ -35,6 +35,10 @@ #include "drm.h" +#if defined(__cplusplus) +extern "C" { +#endif + /* WARNING: If you change any of these defines, make sure to change the * defines in the X server file (radeon_sarea.h) */ @@ -1067,4 +1071,8 @@ struct drm_radeon_info { #define CIK_TILE_MODE_DEPTH_STENCIL_1D 5 +#if defined(__cplusplus) +} +#endif + #endif diff --git a/include/uapi/drm/savage_drm.h b/include/uapi/drm/savage_drm.h index 574147489c60..0f6eddef74aa 100644 --- a/include/uapi/drm/savage_drm.h +++ b/include/uapi/drm/savage_drm.h @@ -28,6 +28,10 @@ #include "drm.h" +#if defined(__cplusplus) +extern "C" { +#endif + #ifndef __SAVAGE_SAREA_DEFINES__ #define __SAVAGE_SAREA_DEFINES__ @@ -209,4 +213,8 @@ union drm_savage_cmd_header { } clear1; /* SAVAGE_CMD_CLEAR data */ }; +#if defined(__cplusplus) +} +#endif + #endif diff --git a/include/uapi/drm/sis_drm.h b/include/uapi/drm/sis_drm.h index 374858cdcdaa..3e3f7e989e0b 100644 --- a/include/uapi/drm/sis_drm.h +++ b/include/uapi/drm/sis_drm.h @@ -27,6 +27,12 @@ #ifndef __SIS_DRM_H__ #define __SIS_DRM_H__ +#include "drm.h" + +#if defined(__cplusplus) +extern "C" { +#endif + /* SiS specific ioctls */ #define NOT_USED_0_3 #define DRM_SIS_FB_ALLOC 0x04 @@ -64,4 +70,8 @@ typedef struct { unsigned long offset, size; } drm_sis_fb_t; +#if defined(__cplusplus) +} +#endif + #endif /* __SIS_DRM_H__ */ diff --git a/include/uapi/drm/tegra_drm.h b/include/uapi/drm/tegra_drm.h index 27d0b054aed0..d954f8c33321 100644 --- a/include/uapi/drm/tegra_drm.h +++ b/include/uapi/drm/tegra_drm.h @@ -25,6 +25,10 @@ #include "drm.h" +#if defined(__cplusplus) +extern "C" { +#endif + #define DRM_TEGRA_GEM_CREATE_TILED (1 << 0) #define DRM_TEGRA_GEM_CREATE_BOTTOM_UP (1 << 1) @@ -198,4 +202,8 @@ struct drm_tegra_gem_get_flags { #define DRM_IOCTL_TEGRA_GEM_SET_FLAGS DRM_IOWR(DRM_COMMAND_BASE + DRM_TEGRA_GEM_SET_FLAGS, struct drm_tegra_gem_set_flags) #define DRM_IOCTL_TEGRA_GEM_GET_FLAGS DRM_IOWR(DRM_COMMAND_BASE + DRM_TEGRA_GEM_GET_FLAGS, struct drm_tegra_gem_get_flags) +#if defined(__cplusplus) +} +#endif + #endif diff --git a/include/uapi/drm/vc4_drm.h b/include/uapi/drm/vc4_drm.h index eeb37e394f13..ad7edc3edf7c 100644 --- a/include/uapi/drm/vc4_drm.h +++ b/include/uapi/drm/vc4_drm.h @@ -26,6 +26,10 @@ #include "drm.h" +#if defined(__cplusplus) +extern "C" { +#endif + #define DRM_VC4_SUBMIT_CL 0x00 #define DRM_VC4_WAIT_SEQNO 0x01 #define DRM_VC4_WAIT_BO 0x02 @@ -33,6 +37,7 @@ #define DRM_VC4_MMAP_BO 0x04 #define DRM_VC4_CREATE_SHADER_BO 0x05 #define DRM_VC4_GET_HANG_STATE 0x06 +#define DRM_VC4_GET_PARAM 0x07 #define DRM_IOCTL_VC4_SUBMIT_CL DRM_IOWR(DRM_COMMAND_BASE + DRM_VC4_SUBMIT_CL, struct drm_vc4_submit_cl) #define DRM_IOCTL_VC4_WAIT_SEQNO DRM_IOWR(DRM_COMMAND_BASE + DRM_VC4_WAIT_SEQNO, struct drm_vc4_wait_seqno) @@ -41,6 +46,7 @@ #define DRM_IOCTL_VC4_MMAP_BO DRM_IOWR(DRM_COMMAND_BASE + DRM_VC4_MMAP_BO, struct drm_vc4_mmap_bo) #define DRM_IOCTL_VC4_CREATE_SHADER_BO DRM_IOWR(DRM_COMMAND_BASE + DRM_VC4_CREATE_SHADER_BO, struct drm_vc4_create_shader_bo) #define DRM_IOCTL_VC4_GET_HANG_STATE DRM_IOWR(DRM_COMMAND_BASE + DRM_VC4_GET_HANG_STATE, struct drm_vc4_get_hang_state) +#define DRM_IOCTL_VC4_GET_PARAM DRM_IOWR(DRM_COMMAND_BASE + DRM_VC4_GET_PARAM, struct drm_vc4_get_param) struct drm_vc4_submit_rcl_surface { __u32 hindex; /* Handle index, or ~0 if not present. */ @@ -276,4 +282,19 @@ struct drm_vc4_get_hang_state { __u32 pad[16]; }; +#define DRM_VC4_PARAM_V3D_IDENT0 0 +#define DRM_VC4_PARAM_V3D_IDENT1 1 +#define DRM_VC4_PARAM_V3D_IDENT2 2 +#define DRM_VC4_PARAM_SUPPORTS_BRANCHES 3 + +struct drm_vc4_get_param { + __u32 param; + __u32 pad; + __u64 value; +}; + +#if defined(__cplusplus) +} +#endif + #endif /* _UAPI_VC4_DRM_H_ */ diff --git a/include/uapi/drm/vgem_drm.h b/include/uapi/drm/vgem_drm.h new file mode 100644 index 000000000000..bf66f5db6da8 --- /dev/null +++ b/include/uapi/drm/vgem_drm.h @@ -0,0 +1,62 @@ +/* + * Copyright 2016 Intel Corporation + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. + * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR + * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + */ + +#ifndef _UAPI_VGEM_DRM_H_ +#define _UAPI_VGEM_DRM_H_ + +#include "drm.h" + +#if defined(__cplusplus) +extern "C" { +#endif + +/* Please note that modifications to all structs defined here are + * subject to backwards-compatibility constraints. + */ +#define DRM_VGEM_FENCE_ATTACH 0x1 +#define DRM_VGEM_FENCE_SIGNAL 0x2 + +#define DRM_IOCTL_VGEM_FENCE_ATTACH DRM_IOWR( DRM_COMMAND_BASE + DRM_VGEM_FENCE_ATTACH, struct drm_vgem_fence_attach) +#define DRM_IOCTL_VGEM_FENCE_SIGNAL DRM_IOW( DRM_COMMAND_BASE + DRM_VGEM_FENCE_SIGNAL, struct drm_vgem_fence_signal) + +struct drm_vgem_fence_attach { + __u32 handle; + __u32 flags; +#define VGEM_FENCE_WRITE 0x1 + __u32 out_fence; + __u32 pad; +}; + +struct drm_vgem_fence_signal { + __u32 fence; + __u32 flags; +}; + +#if defined(__cplusplus) +} +#endif + +#endif /* _UAPI_VGEM_DRM_H_ */ diff --git a/include/uapi/drm/via_drm.h b/include/uapi/drm/via_drm.h index fa21ed185520..a1e125d42208 100644 --- a/include/uapi/drm/via_drm.h +++ b/include/uapi/drm/via_drm.h @@ -26,6 +26,10 @@ #include "drm.h" +#if defined(__cplusplus) +extern "C" { +#endif + /* WARNING: These defines must be the same as what the Xserver uses. * if you change them, you must change the defines in the Xserver. */ @@ -271,4 +275,8 @@ typedef struct drm_via_dmablit { drm_via_blitsync_t sync; } drm_via_dmablit_t; +#if defined(__cplusplus) +} +#endif + #endif /* _VIA_DRM_H_ */ diff --git a/include/uapi/drm/virtgpu_drm.h b/include/uapi/drm/virtgpu_drm.h index c74f1f90cb37..91a31ffed828 100644 --- a/include/uapi/drm/virtgpu_drm.h +++ b/include/uapi/drm/virtgpu_drm.h @@ -26,6 +26,10 @@ #include "drm.h" +#if defined(__cplusplus) +extern "C" { +#endif + /* Please note that modifications to all structs defined here are * subject to backwards-compatibility constraints. * @@ -163,4 +167,8 @@ struct drm_virtgpu_get_caps { DRM_IOWR(DRM_COMMAND_BASE + DRM_VIRTGPU_GET_CAPS, \ struct drm_virtgpu_get_caps) +#if defined(__cplusplus) +} +#endif + #endif diff --git a/include/uapi/drm/vmwgfx_drm.h b/include/uapi/drm/vmwgfx_drm.h index 5b68b4d10884..d325a4107916 100644 --- a/include/uapi/drm/vmwgfx_drm.h +++ b/include/uapi/drm/vmwgfx_drm.h @@ -30,6 +30,10 @@ #include "drm.h" +#if defined(__cplusplus) +extern "C" { +#endif + #define DRM_VMW_MAX_SURFACE_FACES 6 #define DRM_VMW_MAX_MIP_LEVELS 24 @@ -1087,4 +1091,9 @@ union drm_vmw_extended_context_arg { enum drm_vmw_extended_context req; struct drm_vmw_context_arg rep; }; + +#if defined(__cplusplus) +} +#endif + #endif diff --git a/include/uapi/linux/Kbuild b/include/uapi/linux/Kbuild index 813ffb2e22c9..cd2be1c8e9fb 100644 --- a/include/uapi/linux/Kbuild +++ b/include/uapi/linux/Kbuild @@ -71,9 +71,11 @@ header-y += binfmts.h header-y += blkpg.h header-y += blktrace_api.h header-y += bpf_common.h +header-y += bpf_perf_event.h header-y += bpf.h header-y += bpqether.h header-y += bsg.h +header-y += bt-bmc.h header-y += btrfs.h header-y += can.h header-y += capability.h @@ -141,6 +143,7 @@ header-y += gfs2_ondisk.h header-y += gigaset_dev.h header-y += gpio.h header-y += gsmmux.h +header-y += gtp.h header-y += hdlcdrv.h header-y += hdlc.h header-y += hdreg.h @@ -244,6 +247,7 @@ endif header-y += hw_breakpoint.h header-y += l2tp.h header-y += libc-compat.h +header-y += lirc.h header-y += limits.h header-y += llc.h header-y += loop.h @@ -333,6 +337,8 @@ header-y += pkt_cls.h header-y += pkt_sched.h header-y += pmu.h header-y += poll.h +header-y += posix_acl.h +header-y += posix_acl_xattr.h header-y += posix_types.h header-y += ppdev.h header-y += ppp-comp.h @@ -355,6 +361,7 @@ header-y += reiserfs_fs.h header-y += reiserfs_xattr.h header-y += resource.h header-y += rfkill.h +header-y += rio_cm_cdev.h header-y += rio_mport_cdev.h header-y += romfs_fs.h header-y += rose.h @@ -393,6 +400,7 @@ header-y += string.h header-y += suspend_ioctls.h header-y += swab.h header-y += synclink.h +header-y += sync_file.h header-y += sysctl.h header-y += sysinfo.h header-y += target_core_user.h @@ -451,8 +459,10 @@ header-y += virtio_ring.h header-y += virtio_rng.h header-y += virtio_scsi.h header-y += virtio_types.h +header-y += virtio_vsock.h header-y += vm_sockets.h header-y += vt.h +header-y += vtpm_proxy.h header-y += wait.h header-y += wanrouter.h header-y += watchdog.h diff --git a/include/uapi/linux/audit.h b/include/uapi/linux/audit.h index d820aa979620..208df7b44e90 100644 --- a/include/uapi/linux/audit.h +++ b/include/uapi/linux/audit.h @@ -130,6 +130,8 @@ #define AUDIT_MAC_IPSEC_EVENT 1415 /* Audit an IPSec event */ #define AUDIT_MAC_UNLBL_STCADD 1416 /* NetLabel: add a static label */ #define AUDIT_MAC_UNLBL_STCDEL 1417 /* NetLabel: del a static label */ +#define AUDIT_MAC_CALIPSO_ADD 1418 /* NetLabel: add CALIPSO DOI entry */ +#define AUDIT_MAC_CALIPSO_DEL 1419 /* NetLabel: del CALIPSO DOI entry */ #define AUDIT_FIRST_KERN_ANOM_MSG 1700 #define AUDIT_LAST_KERN_ANOM_MSG 1799 @@ -327,9 +329,11 @@ enum { #define AUDIT_FEATURE_BITMAP_BACKLOG_LIMIT 0x00000001 #define AUDIT_FEATURE_BITMAP_BACKLOG_WAIT_TIME 0x00000002 #define AUDIT_FEATURE_BITMAP_EXECUTABLE_PATH 0x00000004 +#define AUDIT_FEATURE_BITMAP_EXCLUDE_EXTEND 0x00000008 #define AUDIT_FEATURE_BITMAP_ALL (AUDIT_FEATURE_BITMAP_BACKLOG_LIMIT | \ AUDIT_FEATURE_BITMAP_BACKLOG_WAIT_TIME | \ - AUDIT_FEATURE_BITMAP_EXECUTABLE_PATH) + AUDIT_FEATURE_BITMAP_EXECUTABLE_PATH | \ + AUDIT_FEATURE_BITMAP_EXCLUDE_EXTEND) /* deprecated: AUDIT_VERSION_* */ #define AUDIT_VERSION_LATEST AUDIT_FEATURE_BITMAP_ALL diff --git a/include/uapi/linux/auto_dev-ioctl.h b/include/uapi/linux/auto_dev-ioctl.h new file mode 100644 index 000000000000..021ed331dd71 --- /dev/null +++ b/include/uapi/linux/auto_dev-ioctl.h @@ -0,0 +1,221 @@ +/* + * Copyright 2008 Red Hat, Inc. All rights reserved. + * Copyright 2008 Ian Kent <raven@themaw.net> + * + * This file is part of the Linux kernel and is made available under + * the terms of the GNU General Public License, version 2, or at your + * option, any later version, incorporated herein by reference. + */ + +#ifndef _UAPI_LINUX_AUTO_DEV_IOCTL_H +#define _UAPI_LINUX_AUTO_DEV_IOCTL_H + +#include <linux/auto_fs.h> +#include <linux/string.h> + +#define AUTOFS_DEVICE_NAME "autofs" + +#define AUTOFS_DEV_IOCTL_VERSION_MAJOR 1 +#define AUTOFS_DEV_IOCTL_VERSION_MINOR 0 + +#define AUTOFS_DEV_IOCTL_SIZE sizeof(struct autofs_dev_ioctl) + +/* + * An ioctl interface for autofs mount point control. + */ + +struct args_protover { + __u32 version; +}; + +struct args_protosubver { + __u32 sub_version; +}; + +struct args_openmount { + __u32 devid; +}; + +struct args_ready { + __u32 token; +}; + +struct args_fail { + __u32 token; + __s32 status; +}; + +struct args_setpipefd { + __s32 pipefd; +}; + +struct args_timeout { + __u64 timeout; +}; + +struct args_requester { + __u32 uid; + __u32 gid; +}; + +struct args_expire { + __u32 how; +}; + +struct args_askumount { + __u32 may_umount; +}; + +struct args_ismountpoint { + union { + struct args_in { + __u32 type; + } in; + struct args_out { + __u32 devid; + __u32 magic; + } out; + }; +}; + +/* + * All the ioctls use this structure. + * When sending a path size must account for the total length + * of the chunk of memory otherwise is is the size of the + * structure. + */ + +struct autofs_dev_ioctl { + __u32 ver_major; + __u32 ver_minor; + __u32 size; /* total size of data passed in + * including this struct */ + __s32 ioctlfd; /* automount command fd */ + + /* Command parameters */ + + union { + struct args_protover protover; + struct args_protosubver protosubver; + struct args_openmount openmount; + struct args_ready ready; + struct args_fail fail; + struct args_setpipefd setpipefd; + struct args_timeout timeout; + struct args_requester requester; + struct args_expire expire; + struct args_askumount askumount; + struct args_ismountpoint ismountpoint; + }; + + char path[0]; +}; + +static inline void init_autofs_dev_ioctl(struct autofs_dev_ioctl *in) +{ + memset(in, 0, sizeof(struct autofs_dev_ioctl)); + in->ver_major = AUTOFS_DEV_IOCTL_VERSION_MAJOR; + in->ver_minor = AUTOFS_DEV_IOCTL_VERSION_MINOR; + in->size = sizeof(struct autofs_dev_ioctl); + in->ioctlfd = -1; +} + +/* + * If you change this make sure you make the corresponding change + * to autofs-dev-ioctl.c:lookup_ioctl() + */ +enum { + /* Get various version info */ + AUTOFS_DEV_IOCTL_VERSION_CMD = 0x71, + AUTOFS_DEV_IOCTL_PROTOVER_CMD, + AUTOFS_DEV_IOCTL_PROTOSUBVER_CMD, + + /* Open mount ioctl fd */ + AUTOFS_DEV_IOCTL_OPENMOUNT_CMD, + + /* Close mount ioctl fd */ + AUTOFS_DEV_IOCTL_CLOSEMOUNT_CMD, + + /* Mount/expire status returns */ + AUTOFS_DEV_IOCTL_READY_CMD, + AUTOFS_DEV_IOCTL_FAIL_CMD, + + /* Activate/deactivate autofs mount */ + AUTOFS_DEV_IOCTL_SETPIPEFD_CMD, + AUTOFS_DEV_IOCTL_CATATONIC_CMD, + + /* Expiry timeout */ + AUTOFS_DEV_IOCTL_TIMEOUT_CMD, + + /* Get mount last requesting uid and gid */ + AUTOFS_DEV_IOCTL_REQUESTER_CMD, + + /* Check for eligible expire candidates */ + AUTOFS_DEV_IOCTL_EXPIRE_CMD, + + /* Request busy status */ + AUTOFS_DEV_IOCTL_ASKUMOUNT_CMD, + + /* Check if path is a mountpoint */ + AUTOFS_DEV_IOCTL_ISMOUNTPOINT_CMD, +}; + +#define AUTOFS_IOCTL 0x93 + +#define AUTOFS_DEV_IOCTL_VERSION \ + _IOWR(AUTOFS_IOCTL, \ + AUTOFS_DEV_IOCTL_VERSION_CMD, struct autofs_dev_ioctl) + +#define AUTOFS_DEV_IOCTL_PROTOVER \ + _IOWR(AUTOFS_IOCTL, \ + AUTOFS_DEV_IOCTL_PROTOVER_CMD, struct autofs_dev_ioctl) + +#define AUTOFS_DEV_IOCTL_PROTOSUBVER \ + _IOWR(AUTOFS_IOCTL, \ + AUTOFS_DEV_IOCTL_PROTOSUBVER_CMD, struct autofs_dev_ioctl) + +#define AUTOFS_DEV_IOCTL_OPENMOUNT \ + _IOWR(AUTOFS_IOCTL, \ + AUTOFS_DEV_IOCTL_OPENMOUNT_CMD, struct autofs_dev_ioctl) + +#define AUTOFS_DEV_IOCTL_CLOSEMOUNT \ + _IOWR(AUTOFS_IOCTL, \ + AUTOFS_DEV_IOCTL_CLOSEMOUNT_CMD, struct autofs_dev_ioctl) + +#define AUTOFS_DEV_IOCTL_READY \ + _IOWR(AUTOFS_IOCTL, \ + AUTOFS_DEV_IOCTL_READY_CMD, struct autofs_dev_ioctl) + +#define AUTOFS_DEV_IOCTL_FAIL \ + _IOWR(AUTOFS_IOCTL, \ + AUTOFS_DEV_IOCTL_FAIL_CMD, struct autofs_dev_ioctl) + +#define AUTOFS_DEV_IOCTL_SETPIPEFD \ + _IOWR(AUTOFS_IOCTL, \ + AUTOFS_DEV_IOCTL_SETPIPEFD_CMD, struct autofs_dev_ioctl) + +#define AUTOFS_DEV_IOCTL_CATATONIC \ + _IOWR(AUTOFS_IOCTL, \ + AUTOFS_DEV_IOCTL_CATATONIC_CMD, struct autofs_dev_ioctl) + +#define AUTOFS_DEV_IOCTL_TIMEOUT \ + _IOWR(AUTOFS_IOCTL, \ + AUTOFS_DEV_IOCTL_TIMEOUT_CMD, struct autofs_dev_ioctl) + +#define AUTOFS_DEV_IOCTL_REQUESTER \ + _IOWR(AUTOFS_IOCTL, \ + AUTOFS_DEV_IOCTL_REQUESTER_CMD, struct autofs_dev_ioctl) + +#define AUTOFS_DEV_IOCTL_EXPIRE \ + _IOWR(AUTOFS_IOCTL, \ + AUTOFS_DEV_IOCTL_EXPIRE_CMD, struct autofs_dev_ioctl) + +#define AUTOFS_DEV_IOCTL_ASKUMOUNT \ + _IOWR(AUTOFS_IOCTL, \ + AUTOFS_DEV_IOCTL_ASKUMOUNT_CMD, struct autofs_dev_ioctl) + +#define AUTOFS_DEV_IOCTL_ISMOUNTPOINT \ + _IOWR(AUTOFS_IOCTL, \ + AUTOFS_DEV_IOCTL_ISMOUNTPOINT_CMD, struct autofs_dev_ioctl) + +#endif /* _UAPI_LINUX_AUTO_DEV_IOCTL_H */ diff --git a/include/uapi/linux/auto_fs.h b/include/uapi/linux/auto_fs.h index 9175a1b4dc69..1bfc3ed8b284 100644 --- a/include/uapi/linux/auto_fs.h +++ b/include/uapi/linux/auto_fs.h @@ -12,6 +12,7 @@ #define _UAPI_LINUX_AUTO_FS_H #include <linux/types.h> +#include <linux/limits.h> #ifndef __KERNEL__ #include <sys/ioctl.h> #endif /* __KERNEL__ */ diff --git a/include/uapi/linux/batman_adv.h b/include/uapi/linux/batman_adv.h new file mode 100644 index 000000000000..734fe83ab645 --- /dev/null +++ b/include/uapi/linux/batman_adv.h @@ -0,0 +1,208 @@ +/* Copyright (C) 2016 B.A.T.M.A.N. contributors: + * + * Matthias Schiffer + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef _UAPI_LINUX_BATMAN_ADV_H_ +#define _UAPI_LINUX_BATMAN_ADV_H_ + +#define BATADV_NL_NAME "batadv" + +#define BATADV_NL_MCAST_GROUP_TPMETER "tpmeter" + +/** + * enum batadv_tt_client_flags - TT client specific flags + * @BATADV_TT_CLIENT_DEL: the client has to be deleted from the table + * @BATADV_TT_CLIENT_ROAM: the client roamed to/from another node and the new + * update telling its new real location has not been received/sent yet + * @BATADV_TT_CLIENT_WIFI: this client is connected through a wifi interface. + * This information is used by the "AP Isolation" feature + * @BATADV_TT_CLIENT_ISOLA: this client is considered "isolated". This + * information is used by the Extended Isolation feature + * @BATADV_TT_CLIENT_NOPURGE: this client should never be removed from the table + * @BATADV_TT_CLIENT_NEW: this client has been added to the local table but has + * not been announced yet + * @BATADV_TT_CLIENT_PENDING: this client is marked for removal but it is kept + * in the table for one more originator interval for consistency purposes + * @BATADV_TT_CLIENT_TEMP: this global client has been detected to be part of + * the network but no nnode has already announced it + * + * Bits from 0 to 7 are called _remote flags_ because they are sent on the wire. + * Bits from 8 to 15 are called _local flags_ because they are used for local + * computations only. + * + * Bits from 4 to 7 - a subset of remote flags - are ensured to be in sync with + * the other nodes in the network. To achieve this goal these flags are included + * in the TT CRC computation. + */ +enum batadv_tt_client_flags { + BATADV_TT_CLIENT_DEL = (1 << 0), + BATADV_TT_CLIENT_ROAM = (1 << 1), + BATADV_TT_CLIENT_WIFI = (1 << 4), + BATADV_TT_CLIENT_ISOLA = (1 << 5), + BATADV_TT_CLIENT_NOPURGE = (1 << 8), + BATADV_TT_CLIENT_NEW = (1 << 9), + BATADV_TT_CLIENT_PENDING = (1 << 10), + BATADV_TT_CLIENT_TEMP = (1 << 11), +}; + +/** + * enum batadv_nl_attrs - batman-adv netlink attributes + * + * @BATADV_ATTR_UNSPEC: unspecified attribute to catch errors + * @BATADV_ATTR_VERSION: batman-adv version string + * @BATADV_ATTR_ALGO_NAME: name of routing algorithm + * @BATADV_ATTR_MESH_IFINDEX: index of the batman-adv interface + * @BATADV_ATTR_MESH_IFNAME: name of the batman-adv interface + * @BATADV_ATTR_MESH_ADDRESS: mac address of the batman-adv interface + * @BATADV_ATTR_HARD_IFINDEX: index of the non-batman-adv interface + * @BATADV_ATTR_HARD_IFNAME: name of the non-batman-adv interface + * @BATADV_ATTR_HARD_ADDRESS: mac address of the non-batman-adv interface + * @BATADV_ATTR_ORIG_ADDRESS: originator mac address + * @BATADV_ATTR_TPMETER_RESULT: result of run (see batadv_tp_meter_status) + * @BATADV_ATTR_TPMETER_TEST_TIME: time (msec) the run took + * @BATADV_ATTR_TPMETER_BYTES: amount of acked bytes during run + * @BATADV_ATTR_TPMETER_COOKIE: session cookie to match tp_meter session + * @BATADV_ATTR_PAD: attribute used for padding for 64-bit alignment + * @BATADV_ATTR_ACTIVE: Flag indicating if the hard interface is active + * @BATADV_ATTR_TT_ADDRESS: Client MAC address + * @BATADV_ATTR_TT_TTVN: Translation table version + * @BATADV_ATTR_TT_LAST_TTVN: Previous translation table version + * @BATADV_ATTR_TT_CRC32: CRC32 over translation table + * @BATADV_ATTR_TT_VID: VLAN ID + * @BATADV_ATTR_TT_FLAGS: Translation table client flags + * @BATADV_ATTR_FLAG_BEST: Flags indicating entry is the best + * @BATADV_ATTR_LAST_SEEN_MSECS: Time in milliseconds since last seen + * @BATADV_ATTR_NEIGH_ADDRESS: Neighbour MAC address + * @BATADV_ATTR_TQ: TQ to neighbour + * @BATADV_ATTR_THROUGHPUT: Estimated throughput to Neighbour + * @BATADV_ATTR_BANDWIDTH_UP: Reported uplink bandwidth + * @BATADV_ATTR_BANDWIDTH_DOWN: Reported downlink bandwidth + * @BATADV_ATTR_ROUTER: Gateway router MAC address + * @BATADV_ATTR_BLA_OWN: Flag indicating own originator + * @BATADV_ATTR_BLA_ADDRESS: Bridge loop avoidance claim MAC address + * @BATADV_ATTR_BLA_VID: BLA VLAN ID + * @BATADV_ATTR_BLA_BACKBONE: BLA gateway originator MAC address + * @BATADV_ATTR_BLA_CRC: BLA CRC + * @__BATADV_ATTR_AFTER_LAST: internal use + * @NUM_BATADV_ATTR: total number of batadv_nl_attrs available + * @BATADV_ATTR_MAX: highest attribute number currently defined + */ +enum batadv_nl_attrs { + BATADV_ATTR_UNSPEC, + BATADV_ATTR_VERSION, + BATADV_ATTR_ALGO_NAME, + BATADV_ATTR_MESH_IFINDEX, + BATADV_ATTR_MESH_IFNAME, + BATADV_ATTR_MESH_ADDRESS, + BATADV_ATTR_HARD_IFINDEX, + BATADV_ATTR_HARD_IFNAME, + BATADV_ATTR_HARD_ADDRESS, + BATADV_ATTR_ORIG_ADDRESS, + BATADV_ATTR_TPMETER_RESULT, + BATADV_ATTR_TPMETER_TEST_TIME, + BATADV_ATTR_TPMETER_BYTES, + BATADV_ATTR_TPMETER_COOKIE, + BATADV_ATTR_PAD, + BATADV_ATTR_ACTIVE, + BATADV_ATTR_TT_ADDRESS, + BATADV_ATTR_TT_TTVN, + BATADV_ATTR_TT_LAST_TTVN, + BATADV_ATTR_TT_CRC32, + BATADV_ATTR_TT_VID, + BATADV_ATTR_TT_FLAGS, + BATADV_ATTR_FLAG_BEST, + BATADV_ATTR_LAST_SEEN_MSECS, + BATADV_ATTR_NEIGH_ADDRESS, + BATADV_ATTR_TQ, + BATADV_ATTR_THROUGHPUT, + BATADV_ATTR_BANDWIDTH_UP, + BATADV_ATTR_BANDWIDTH_DOWN, + BATADV_ATTR_ROUTER, + BATADV_ATTR_BLA_OWN, + BATADV_ATTR_BLA_ADDRESS, + BATADV_ATTR_BLA_VID, + BATADV_ATTR_BLA_BACKBONE, + BATADV_ATTR_BLA_CRC, + /* add attributes above here, update the policy in netlink.c */ + __BATADV_ATTR_AFTER_LAST, + NUM_BATADV_ATTR = __BATADV_ATTR_AFTER_LAST, + BATADV_ATTR_MAX = __BATADV_ATTR_AFTER_LAST - 1 +}; + +/** + * enum batadv_nl_commands - supported batman-adv netlink commands + * + * @BATADV_CMD_UNSPEC: unspecified command to catch errors + * @BATADV_CMD_GET_MESH_INFO: Query basic information about batman-adv device + * @BATADV_CMD_TP_METER: Start a tp meter session + * @BATADV_CMD_TP_METER_CANCEL: Cancel a tp meter session + * @BATADV_CMD_GET_ROUTING_ALGOS: Query the list of routing algorithms. + * @BATADV_CMD_GET_HARDIFS: Query list of hard interfaces + * @BATADV_CMD_GET_TRANSTABLE_LOCAL: Query list of local translations + * @BATADV_CMD_GET_TRANSTABLE_GLOBAL Query list of global translations + * @BATADV_CMD_GET_ORIGINATORS: Query list of originators + * @BATADV_CMD_GET_NEIGHBORS: Query list of neighbours + * @BATADV_CMD_GET_GATEWAYS: Query list of gateways + * @BATADV_CMD_GET_BLA_CLAIM: Query list of bridge loop avoidance claims + * @BATADV_CMD_GET_BLA_BACKBONE: Query list of bridge loop avoidance backbones + * @__BATADV_CMD_AFTER_LAST: internal use + * @BATADV_CMD_MAX: highest used command number + */ +enum batadv_nl_commands { + BATADV_CMD_UNSPEC, + BATADV_CMD_GET_MESH_INFO, + BATADV_CMD_TP_METER, + BATADV_CMD_TP_METER_CANCEL, + BATADV_CMD_GET_ROUTING_ALGOS, + BATADV_CMD_GET_HARDIFS, + BATADV_CMD_GET_TRANSTABLE_LOCAL, + BATADV_CMD_GET_TRANSTABLE_GLOBAL, + BATADV_CMD_GET_ORIGINATORS, + BATADV_CMD_GET_NEIGHBORS, + BATADV_CMD_GET_GATEWAYS, + BATADV_CMD_GET_BLA_CLAIM, + BATADV_CMD_GET_BLA_BACKBONE, + /* add new commands above here */ + __BATADV_CMD_AFTER_LAST, + BATADV_CMD_MAX = __BATADV_CMD_AFTER_LAST - 1 +}; + +/** + * enum batadv_tp_meter_reason - reason of a tp meter test run stop + * @BATADV_TP_REASON_COMPLETE: sender finished tp run + * @BATADV_TP_REASON_CANCEL: sender was stopped during run + * @BATADV_TP_REASON_DST_UNREACHABLE: receiver could not be reached or didn't + * answer + * @BATADV_TP_REASON_RESEND_LIMIT: (unused) sender retry reached limit + * @BATADV_TP_REASON_ALREADY_ONGOING: test to or from the same node already + * ongoing + * @BATADV_TP_REASON_MEMORY_ERROR: test was stopped due to low memory + * @BATADV_TP_REASON_CANT_SEND: failed to send via outgoing interface + * @BATADV_TP_REASON_TOO_MANY: too many ongoing sessions + */ +enum batadv_tp_meter_reason { + BATADV_TP_REASON_COMPLETE = 3, + BATADV_TP_REASON_CANCEL = 4, + /* error status >= 128 */ + BATADV_TP_REASON_DST_UNREACHABLE = 128, + BATADV_TP_REASON_RESEND_LIMIT = 129, + BATADV_TP_REASON_ALREADY_ONGOING = 130, + BATADV_TP_REASON_MEMORY_ERROR = 131, + BATADV_TP_REASON_CANT_SEND = 132, + BATADV_TP_REASON_TOO_MANY = 133, +}; + +#endif /* _UAPI_LINUX_BATMAN_ADV_H_ */ diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h index 23917bb47bf3..f09c70b97eca 100644 --- a/include/uapi/linux/bpf.h +++ b/include/uapi/linux/bpf.h @@ -84,6 +84,7 @@ enum bpf_map_type { BPF_MAP_TYPE_PERCPU_HASH, BPF_MAP_TYPE_PERCPU_ARRAY, BPF_MAP_TYPE_STACK_TRACE, + BPF_MAP_TYPE_CGROUP_ARRAY, }; enum bpf_prog_type { @@ -92,6 +93,9 @@ enum bpf_prog_type { BPF_PROG_TYPE_KPROBE, BPF_PROG_TYPE_SCHED_CLS, BPF_PROG_TYPE_SCHED_ACT, + BPF_PROG_TYPE_TRACEPOINT, + BPF_PROG_TYPE_XDP, + BPF_PROG_TYPE_PERF_EVENT, }; #define BPF_PSEUDO_MAP_FD 1 @@ -312,6 +316,116 @@ enum bpf_func_id { */ BPF_FUNC_skb_get_tunnel_opt, BPF_FUNC_skb_set_tunnel_opt, + + /** + * bpf_skb_change_proto(skb, proto, flags) + * Change protocol of the skb. Currently supported is + * v4 -> v6, v6 -> v4 transitions. The helper will also + * resize the skb. eBPF program is expected to fill the + * new headers via skb_store_bytes and lX_csum_replace. + * @skb: pointer to skb + * @proto: new skb->protocol type + * @flags: reserved + * Return: 0 on success or negative error + */ + BPF_FUNC_skb_change_proto, + + /** + * bpf_skb_change_type(skb, type) + * Change packet type of skb. + * @skb: pointer to skb + * @type: new skb->pkt_type type + * Return: 0 on success or negative error + */ + BPF_FUNC_skb_change_type, + + /** + * bpf_skb_under_cgroup(skb, map, index) - Check cgroup2 membership of skb + * @skb: pointer to skb + * @map: pointer to bpf_map in BPF_MAP_TYPE_CGROUP_ARRAY type + * @index: index of the cgroup in the bpf_map + * Return: + * == 0 skb failed the cgroup2 descendant test + * == 1 skb succeeded the cgroup2 descendant test + * < 0 error + */ + BPF_FUNC_skb_under_cgroup, + + /** + * bpf_get_hash_recalc(skb) + * Retrieve and possibly recalculate skb->hash. + * @skb: pointer to skb + * Return: hash + */ + BPF_FUNC_get_hash_recalc, + + /** + * u64 bpf_get_current_task(void) + * Returns current task_struct + * Return: current + */ + BPF_FUNC_get_current_task, + + /** + * bpf_probe_write_user(void *dst, void *src, int len) + * safely attempt to write to a location + * @dst: destination address in userspace + * @src: source address on stack + * @len: number of bytes to copy + * Return: 0 on success or negative error + */ + BPF_FUNC_probe_write_user, + + /** + * bpf_current_task_under_cgroup(map, index) - Check cgroup2 membership of current task + * @map: pointer to bpf_map in BPF_MAP_TYPE_CGROUP_ARRAY type + * @index: index of the cgroup in the bpf_map + * Return: + * == 0 current failed the cgroup2 descendant test + * == 1 current succeeded the cgroup2 descendant test + * < 0 error + */ + BPF_FUNC_current_task_under_cgroup, + + /** + * bpf_skb_change_tail(skb, len, flags) + * The helper will resize the skb to the given new size, + * to be used f.e. with control messages. + * @skb: pointer to skb + * @len: new skb length + * @flags: reserved + * Return: 0 on success or negative error + */ + BPF_FUNC_skb_change_tail, + + /** + * bpf_skb_pull_data(skb, len) + * The helper will pull in non-linear data in case the + * skb is non-linear and not all of len are part of the + * linear section. Only needed for read/write with direct + * packet access. + * @skb: pointer to skb + * @len: len to make read/writeable + * Return: 0 on success or negative error + */ + BPF_FUNC_skb_pull_data, + + /** + * bpf_csum_update(skb, csum) + * Adds csum into skb->csum in case of CHECKSUM_COMPLETE. + * @skb: pointer to skb + * @csum: csum to add + * Return: csum on success or negative error + */ + BPF_FUNC_csum_update, + + /** + * bpf_set_hash_invalid(skb) + * Invalidate current skb>hash. + * @skb: pointer to skb + */ + BPF_FUNC_set_hash_invalid, + __BPF_FUNC_MAX_ID, }; @@ -346,6 +460,12 @@ enum bpf_func_id { #define BPF_F_ZERO_CSUM_TX (1ULL << 1) #define BPF_F_DONT_FRAGMENT (1ULL << 2) +/* BPF_FUNC_perf_event_output and BPF_FUNC_perf_event_read flags. */ +#define BPF_F_INDEX_MASK 0xffffffffULL +#define BPF_F_CURRENT_CPU BPF_F_INDEX_MASK +/* BPF_FUNC_perf_event_output for sk_buff input context. */ +#define BPF_F_CTXLEN_MASK (0xfffffULL << 32) + /* user accessible mirror of in-kernel sk_buff. * new fields can only be added to the end of this structure */ @@ -365,6 +485,8 @@ struct __sk_buff { __u32 cb[5]; __u32 hash; __u32 tc_classid; + __u32 data; + __u32 data_end; }; struct bpf_tunnel_key { @@ -379,4 +501,24 @@ struct bpf_tunnel_key { __u32 tunnel_label; }; +/* User return codes for XDP prog type. + * A valid XDP program must return one of these defined values. All other + * return codes are reserved for future use. Unknown return codes will result + * in packet drop. + */ +enum xdp_action { + XDP_ABORTED = 0, + XDP_DROP, + XDP_PASS, + XDP_TX, +}; + +/* user accessible metadata for XDP packet hook + * new fields must be added to the end of this structure + */ +struct xdp_md { + __u32 data; + __u32 data_end; +}; + #endif /* _UAPI__LINUX_BPF_H__ */ diff --git a/include/uapi/linux/bpf_perf_event.h b/include/uapi/linux/bpf_perf_event.h new file mode 100644 index 000000000000..067427259820 --- /dev/null +++ b/include/uapi/linux/bpf_perf_event.h @@ -0,0 +1,18 @@ +/* Copyright (c) 2016 Facebook + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of version 2 of the GNU General Public + * License as published by the Free Software Foundation. + */ +#ifndef _UAPI__LINUX_BPF_PERF_EVENT_H__ +#define _UAPI__LINUX_BPF_PERF_EVENT_H__ + +#include <linux/types.h> +#include <linux/ptrace.h> + +struct bpf_perf_event_data { + struct pt_regs regs; + __u64 sample_period; +}; + +#endif /* _UAPI__LINUX_BPF_PERF_EVENT_H__ */ diff --git a/include/uapi/linux/bpqether.h b/include/uapi/linux/bpqether.h index a6c35e1a89ad..05865edaefda 100644 --- a/include/uapi/linux/bpqether.h +++ b/include/uapi/linux/bpqether.h @@ -5,9 +5,7 @@ * Defines for the BPQETHER pseudo device driver */ -#ifndef __LINUX_IF_ETHER_H #include <linux/if_ether.h> -#endif #define SIOCSBPQETHOPT (SIOCDEVPRIVATE+0) /* reserved */ #define SIOCSBPQETHADDR (SIOCDEVPRIVATE+1) diff --git a/include/uapi/linux/bt-bmc.h b/include/uapi/linux/bt-bmc.h new file mode 100644 index 000000000000..d9ec766a63d0 --- /dev/null +++ b/include/uapi/linux/bt-bmc.h @@ -0,0 +1,18 @@ +/* + * Copyright (c) 2015-2016, IBM Corporation. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + */ + +#ifndef _UAPI_LINUX_BT_BMC_H +#define _UAPI_LINUX_BT_BMC_H + +#include <linux/ioctl.h> + +#define __BT_BMC_IOCTL_MAGIC 0xb1 +#define BT_BMC_IOCTL_SMS_ATN _IO(__BT_BMC_IOCTL_MAGIC, 0x00) + +#endif /* _UAPI_LINUX_BT_BMC_H */ diff --git a/include/uapi/linux/btrfs.h b/include/uapi/linux/btrfs.h index dea893199257..db4c253f8011 100644 --- a/include/uapi/linux/btrfs.h +++ b/include/uapi/linux/btrfs.h @@ -23,6 +23,7 @@ #define BTRFS_IOCTL_MAGIC 0x94 #define BTRFS_VOL_NAME_MAX 255 +#define BTRFS_LABEL_SIZE 256 /* this should be 4k */ #define BTRFS_PATH_NAME_MAX 4087 @@ -33,14 +34,31 @@ struct btrfs_ioctl_vol_args { #define BTRFS_DEVICE_PATH_NAME_MAX 1024 -#define BTRFS_SUBVOL_CREATE_ASYNC (1ULL << 0) -#define BTRFS_SUBVOL_RDONLY (1ULL << 1) -#define BTRFS_SUBVOL_QGROUP_INHERIT (1ULL << 2) +#define BTRFS_DEVICE_SPEC_BY_ID (1ULL << 3) + +#define BTRFS_VOL_ARG_V2_FLAGS_SUPPORTED \ + (BTRFS_SUBVOL_CREATE_ASYNC | \ + BTRFS_SUBVOL_RDONLY | \ + BTRFS_SUBVOL_QGROUP_INHERIT | \ + BTRFS_DEVICE_SPEC_BY_ID) + #define BTRFS_FSID_SIZE 16 #define BTRFS_UUID_SIZE 16 #define BTRFS_UUID_UNPARSED_SIZE 37 -#define BTRFS_QGROUP_INHERIT_SET_LIMITS (1ULL << 0) +/* + * flags definition for qgroup limits + * + * Used by: + * struct btrfs_qgroup_limit.flags + * struct btrfs_qgroup_limit_item.flags + */ +#define BTRFS_QGROUP_LIMIT_MAX_RFER (1ULL << 0) +#define BTRFS_QGROUP_LIMIT_MAX_EXCL (1ULL << 1) +#define BTRFS_QGROUP_LIMIT_RSV_RFER (1ULL << 2) +#define BTRFS_QGROUP_LIMIT_RSV_EXCL (1ULL << 3) +#define BTRFS_QGROUP_LIMIT_RFER_CMPR (1ULL << 4) +#define BTRFS_QGROUP_LIMIT_EXCL_CMPR (1ULL << 5) struct btrfs_qgroup_limit { __u64 flags; @@ -50,6 +68,14 @@ struct btrfs_qgroup_limit { __u64 rsv_excl; }; +/* + * flags definition for qgroup inheritance + * + * Used by: + * struct btrfs_qgroup_inherit.flags + */ +#define BTRFS_QGROUP_INHERIT_SET_LIMITS (1ULL << 0) + struct btrfs_qgroup_inherit { __u64 flags; __u64 num_qgroups; @@ -64,6 +90,20 @@ struct btrfs_ioctl_qgroup_limit_args { struct btrfs_qgroup_limit lim; }; +/* + * flags for subvolumes + * + * Used by: + * struct btrfs_ioctl_vol_args_v2.flags + * + * BTRFS_SUBVOL_RDONLY is also provided/consumed by the following ioctls: + * - BTRFS_IOC_SUBVOL_GETFLAGS + * - BTRFS_IOC_SUBVOL_SETFLAGS + */ +#define BTRFS_SUBVOL_CREATE_ASYNC (1ULL << 0) +#define BTRFS_SUBVOL_RDONLY (1ULL << 1) +#define BTRFS_SUBVOL_QGROUP_INHERIT (1ULL << 2) + #define BTRFS_SUBVOL_NAME_MAX 4039 struct btrfs_ioctl_vol_args_v2 { __s64 fd; @@ -76,7 +116,10 @@ struct btrfs_ioctl_vol_args_v2 { }; __u64 unused[4]; }; - char name[BTRFS_SUBVOL_NAME_MAX + 1]; + union { + char name[BTRFS_SUBVOL_NAME_MAX + 1]; + __u64 devid; + }; }; /* @@ -190,6 +233,47 @@ struct btrfs_ioctl_fs_info_args { __u64 reserved[122]; /* pad to 1k */ }; +/* + * feature flags + * + * Used by: + * struct btrfs_ioctl_feature_flags + */ +#define BTRFS_FEATURE_COMPAT_RO_FREE_SPACE_TREE (1ULL << 0) +/* + * Older kernels (< 4.9) on big-endian systems produced broken free space tree + * bitmaps, and btrfs-progs also used to corrupt the free space tree (versions + * < 4.7.3). If this bit is clear, then the free space tree cannot be trusted. + * btrfs-progs can also intentionally clear this bit to ask the kernel to + * rebuild the free space tree, however this might not work on older kernels + * that do not know about this bit. If not sure, clear the cache manually on + * first mount when booting older kernel versions. + */ +#define BTRFS_FEATURE_COMPAT_RO_FREE_SPACE_TREE_VALID (1ULL << 1) + +#define BTRFS_FEATURE_INCOMPAT_MIXED_BACKREF (1ULL << 0) +#define BTRFS_FEATURE_INCOMPAT_DEFAULT_SUBVOL (1ULL << 1) +#define BTRFS_FEATURE_INCOMPAT_MIXED_GROUPS (1ULL << 2) +#define BTRFS_FEATURE_INCOMPAT_COMPRESS_LZO (1ULL << 3) +/* + * some patches floated around with a second compression method + * lets save that incompat here for when they do get in + * Note we don't actually support it, we're just reserving the + * number + */ +#define BTRFS_FEATURE_INCOMPAT_COMPRESS_LZOv2 (1ULL << 4) + +/* + * older kernels tried to do bigger metadata blocks, but the + * code was pretty buggy. Lets not let them try anymore. + */ +#define BTRFS_FEATURE_INCOMPAT_BIG_METADATA (1ULL << 5) + +#define BTRFS_FEATURE_INCOMPAT_EXTENDED_IREF (1ULL << 6) +#define BTRFS_FEATURE_INCOMPAT_RAID56 (1ULL << 7) +#define BTRFS_FEATURE_INCOMPAT_SKINNY_METADATA (1ULL << 8) +#define BTRFS_FEATURE_INCOMPAT_NO_HOLES (1ULL << 9) + struct btrfs_ioctl_feature_flags { __u64 compat_flags; __u64 compat_ro_flags; @@ -254,6 +338,70 @@ struct btrfs_balance_progress { __u64 completed; /* # of chunks relocated so far */ }; +/* + * flags definition for balance + * + * Restriper's general type filter + * + * Used by: + * btrfs_ioctl_balance_args.flags + * btrfs_balance_control.flags (internal) + */ +#define BTRFS_BALANCE_DATA (1ULL << 0) +#define BTRFS_BALANCE_SYSTEM (1ULL << 1) +#define BTRFS_BALANCE_METADATA (1ULL << 2) + +#define BTRFS_BALANCE_TYPE_MASK (BTRFS_BALANCE_DATA | \ + BTRFS_BALANCE_SYSTEM | \ + BTRFS_BALANCE_METADATA) + +#define BTRFS_BALANCE_FORCE (1ULL << 3) +#define BTRFS_BALANCE_RESUME (1ULL << 4) + +/* + * flags definitions for per-type balance args + * + * Balance filters + * + * Used by: + * struct btrfs_balance_args + */ +#define BTRFS_BALANCE_ARGS_PROFILES (1ULL << 0) +#define BTRFS_BALANCE_ARGS_USAGE (1ULL << 1) +#define BTRFS_BALANCE_ARGS_DEVID (1ULL << 2) +#define BTRFS_BALANCE_ARGS_DRANGE (1ULL << 3) +#define BTRFS_BALANCE_ARGS_VRANGE (1ULL << 4) +#define BTRFS_BALANCE_ARGS_LIMIT (1ULL << 5) +#define BTRFS_BALANCE_ARGS_LIMIT_RANGE (1ULL << 6) +#define BTRFS_BALANCE_ARGS_STRIPES_RANGE (1ULL << 7) +#define BTRFS_BALANCE_ARGS_USAGE_RANGE (1ULL << 10) + +#define BTRFS_BALANCE_ARGS_MASK \ + (BTRFS_BALANCE_ARGS_PROFILES | \ + BTRFS_BALANCE_ARGS_USAGE | \ + BTRFS_BALANCE_ARGS_DEVID | \ + BTRFS_BALANCE_ARGS_DRANGE | \ + BTRFS_BALANCE_ARGS_VRANGE | \ + BTRFS_BALANCE_ARGS_LIMIT | \ + BTRFS_BALANCE_ARGS_LIMIT_RANGE | \ + BTRFS_BALANCE_ARGS_STRIPES_RANGE | \ + BTRFS_BALANCE_ARGS_USAGE_RANGE) + +/* + * Profile changing flags. When SOFT is set we won't relocate chunk if + * it already has the target profile (even though it may be + * half-filled). + */ +#define BTRFS_BALANCE_ARGS_CONVERT (1ULL << 8) +#define BTRFS_BALANCE_ARGS_SOFT (1ULL << 9) + + +/* + * flags definition for balance state + * + * Used by: + * struct btrfs_ioctl_balance_args.state + */ #define BTRFS_BALANCE_STATE_RUNNING (1ULL << 0) #define BTRFS_BALANCE_STATE_PAUSE_REQ (1ULL << 1) #define BTRFS_BALANCE_STATE_CANCEL_REQ (1ULL << 2) @@ -347,9 +495,45 @@ struct btrfs_ioctl_clone_range_args { __u64 dest_offset; }; -/* flags for the defrag range ioctl */ +/* + * flags definition for the defrag range ioctl + * + * Used by: + * struct btrfs_ioctl_defrag_range_args.flags + */ #define BTRFS_DEFRAG_RANGE_COMPRESS 1 #define BTRFS_DEFRAG_RANGE_START_IO 2 +struct btrfs_ioctl_defrag_range_args { + /* start of the defrag operation */ + __u64 start; + + /* number of bytes to defrag, use (u64)-1 to say all */ + __u64 len; + + /* + * flags for the operation, which can include turning + * on compression for this one defrag + */ + __u64 flags; + + /* + * any extent bigger than this will be considered + * already defragged. Use 0 to take the kernel default + * Use 1 to say every single extent must be rewritten + */ + __u32 extent_thresh; + + /* + * which compression method to use if turning on compression + * for this defrag operation. If unspecified, zlib will + * be used + */ + __u32 compress_type; + + /* spare for later */ + __u32 unused[4]; +}; + #define BTRFS_SAME_DATA_DIFFERS 1 /* For extent-same ioctl */ @@ -624,7 +808,7 @@ static inline char *btrfs_err_str(enum btrfs_err_code err_code) #define BTRFS_IOC_INO_PATHS _IOWR(BTRFS_IOCTL_MAGIC, 35, \ struct btrfs_ioctl_ino_path_args) #define BTRFS_IOC_LOGICAL_INO _IOWR(BTRFS_IOCTL_MAGIC, 36, \ - struct btrfs_ioctl_ino_path_args) + struct btrfs_ioctl_logical_ino_args) #define BTRFS_IOC_SET_RECEIVED_SUBVOL _IOWR(BTRFS_IOCTL_MAGIC, 37, \ struct btrfs_ioctl_received_subvol_args) #define BTRFS_IOC_SEND _IOW(BTRFS_IOCTL_MAGIC, 38, struct btrfs_ioctl_send_args) @@ -659,5 +843,7 @@ static inline char *btrfs_err_str(enum btrfs_err_code err_code) struct btrfs_ioctl_feature_flags[2]) #define BTRFS_IOC_GET_SUPPORTED_FEATURES _IOR(BTRFS_IOCTL_MAGIC, 57, \ struct btrfs_ioctl_feature_flags[3]) +#define BTRFS_IOC_RM_DEV_V2 _IOW(BTRFS_IOCTL_MAGIC, 58, \ + struct btrfs_ioctl_vol_args_v2) #endif /* _UAPI_LINUX_BTRFS_H */ diff --git a/include/uapi/linux/btrfs_tree.h b/include/uapi/linux/btrfs_tree.h new file mode 100644 index 000000000000..d5ad15a106a7 --- /dev/null +++ b/include/uapi/linux/btrfs_tree.h @@ -0,0 +1,966 @@ +#ifndef _BTRFS_CTREE_H_ +#define _BTRFS_CTREE_H_ + +/* + * This header contains the structure definitions and constants used + * by file system objects that can be retrieved using + * the BTRFS_IOC_SEARCH_TREE ioctl. That means basically anything that + * is needed to describe a leaf node's key or item contents. + */ + +/* holds pointers to all of the tree roots */ +#define BTRFS_ROOT_TREE_OBJECTID 1ULL + +/* stores information about which extents are in use, and reference counts */ +#define BTRFS_EXTENT_TREE_OBJECTID 2ULL + +/* + * chunk tree stores translations from logical -> physical block numbering + * the super block points to the chunk tree + */ +#define BTRFS_CHUNK_TREE_OBJECTID 3ULL + +/* + * stores information about which areas of a given device are in use. + * one per device. The tree of tree roots points to the device tree + */ +#define BTRFS_DEV_TREE_OBJECTID 4ULL + +/* one per subvolume, storing files and directories */ +#define BTRFS_FS_TREE_OBJECTID 5ULL + +/* directory objectid inside the root tree */ +#define BTRFS_ROOT_TREE_DIR_OBJECTID 6ULL + +/* holds checksums of all the data extents */ +#define BTRFS_CSUM_TREE_OBJECTID 7ULL + +/* holds quota configuration and tracking */ +#define BTRFS_QUOTA_TREE_OBJECTID 8ULL + +/* for storing items that use the BTRFS_UUID_KEY* types */ +#define BTRFS_UUID_TREE_OBJECTID 9ULL + +/* tracks free space in block groups. */ +#define BTRFS_FREE_SPACE_TREE_OBJECTID 10ULL + +/* device stats in the device tree */ +#define BTRFS_DEV_STATS_OBJECTID 0ULL + +/* for storing balance parameters in the root tree */ +#define BTRFS_BALANCE_OBJECTID -4ULL + +/* orhpan objectid for tracking unlinked/truncated files */ +#define BTRFS_ORPHAN_OBJECTID -5ULL + +/* does write ahead logging to speed up fsyncs */ +#define BTRFS_TREE_LOG_OBJECTID -6ULL +#define BTRFS_TREE_LOG_FIXUP_OBJECTID -7ULL + +/* for space balancing */ +#define BTRFS_TREE_RELOC_OBJECTID -8ULL +#define BTRFS_DATA_RELOC_TREE_OBJECTID -9ULL + +/* + * extent checksums all have this objectid + * this allows them to share the logging tree + * for fsyncs + */ +#define BTRFS_EXTENT_CSUM_OBJECTID -10ULL + +/* For storing free space cache */ +#define BTRFS_FREE_SPACE_OBJECTID -11ULL + +/* + * The inode number assigned to the special inode for storing + * free ino cache + */ +#define BTRFS_FREE_INO_OBJECTID -12ULL + +/* dummy objectid represents multiple objectids */ +#define BTRFS_MULTIPLE_OBJECTIDS -255ULL + +/* + * All files have objectids in this range. + */ +#define BTRFS_FIRST_FREE_OBJECTID 256ULL +#define BTRFS_LAST_FREE_OBJECTID -256ULL +#define BTRFS_FIRST_CHUNK_TREE_OBJECTID 256ULL + + +/* + * the device items go into the chunk tree. The key is in the form + * [ 1 BTRFS_DEV_ITEM_KEY device_id ] + */ +#define BTRFS_DEV_ITEMS_OBJECTID 1ULL + +#define BTRFS_BTREE_INODE_OBJECTID 1 + +#define BTRFS_EMPTY_SUBVOL_DIR_OBJECTID 2 + +#define BTRFS_DEV_REPLACE_DEVID 0ULL + +/* + * inode items have the data typically returned from stat and store other + * info about object characteristics. There is one for every file and dir in + * the FS + */ +#define BTRFS_INODE_ITEM_KEY 1 +#define BTRFS_INODE_REF_KEY 12 +#define BTRFS_INODE_EXTREF_KEY 13 +#define BTRFS_XATTR_ITEM_KEY 24 +#define BTRFS_ORPHAN_ITEM_KEY 48 +/* reserve 2-15 close to the inode for later flexibility */ + +/* + * dir items are the name -> inode pointers in a directory. There is one + * for every name in a directory. + */ +#define BTRFS_DIR_LOG_ITEM_KEY 60 +#define BTRFS_DIR_LOG_INDEX_KEY 72 +#define BTRFS_DIR_ITEM_KEY 84 +#define BTRFS_DIR_INDEX_KEY 96 +/* + * extent data is for file data + */ +#define BTRFS_EXTENT_DATA_KEY 108 + +/* + * extent csums are stored in a separate tree and hold csums for + * an entire extent on disk. + */ +#define BTRFS_EXTENT_CSUM_KEY 128 + +/* + * root items point to tree roots. They are typically in the root + * tree used by the super block to find all the other trees + */ +#define BTRFS_ROOT_ITEM_KEY 132 + +/* + * root backrefs tie subvols and snapshots to the directory entries that + * reference them + */ +#define BTRFS_ROOT_BACKREF_KEY 144 + +/* + * root refs make a fast index for listing all of the snapshots and + * subvolumes referenced by a given root. They point directly to the + * directory item in the root that references the subvol + */ +#define BTRFS_ROOT_REF_KEY 156 + +/* + * extent items are in the extent map tree. These record which blocks + * are used, and how many references there are to each block + */ +#define BTRFS_EXTENT_ITEM_KEY 168 + +/* + * The same as the BTRFS_EXTENT_ITEM_KEY, except it's metadata we already know + * the length, so we save the level in key->offset instead of the length. + */ +#define BTRFS_METADATA_ITEM_KEY 169 + +#define BTRFS_TREE_BLOCK_REF_KEY 176 + +#define BTRFS_EXTENT_DATA_REF_KEY 178 + +#define BTRFS_EXTENT_REF_V0_KEY 180 + +#define BTRFS_SHARED_BLOCK_REF_KEY 182 + +#define BTRFS_SHARED_DATA_REF_KEY 184 + +/* + * block groups give us hints into the extent allocation trees. Which + * blocks are free etc etc + */ +#define BTRFS_BLOCK_GROUP_ITEM_KEY 192 + +/* + * Every block group is represented in the free space tree by a free space info + * item, which stores some accounting information. It is keyed on + * (block_group_start, FREE_SPACE_INFO, block_group_length). + */ +#define BTRFS_FREE_SPACE_INFO_KEY 198 + +/* + * A free space extent tracks an extent of space that is free in a block group. + * It is keyed on (start, FREE_SPACE_EXTENT, length). + */ +#define BTRFS_FREE_SPACE_EXTENT_KEY 199 + +/* + * When a block group becomes very fragmented, we convert it to use bitmaps + * instead of extents. A free space bitmap is keyed on + * (start, FREE_SPACE_BITMAP, length); the corresponding item is a bitmap with + * (length / sectorsize) bits. + */ +#define BTRFS_FREE_SPACE_BITMAP_KEY 200 + +#define BTRFS_DEV_EXTENT_KEY 204 +#define BTRFS_DEV_ITEM_KEY 216 +#define BTRFS_CHUNK_ITEM_KEY 228 + +/* + * Records the overall state of the qgroups. + * There's only one instance of this key present, + * (0, BTRFS_QGROUP_STATUS_KEY, 0) + */ +#define BTRFS_QGROUP_STATUS_KEY 240 +/* + * Records the currently used space of the qgroup. + * One key per qgroup, (0, BTRFS_QGROUP_INFO_KEY, qgroupid). + */ +#define BTRFS_QGROUP_INFO_KEY 242 +/* + * Contains the user configured limits for the qgroup. + * One key per qgroup, (0, BTRFS_QGROUP_LIMIT_KEY, qgroupid). + */ +#define BTRFS_QGROUP_LIMIT_KEY 244 +/* + * Records the child-parent relationship of qgroups. For + * each relation, 2 keys are present: + * (childid, BTRFS_QGROUP_RELATION_KEY, parentid) + * (parentid, BTRFS_QGROUP_RELATION_KEY, childid) + */ +#define BTRFS_QGROUP_RELATION_KEY 246 + +/* + * Obsolete name, see BTRFS_TEMPORARY_ITEM_KEY. + */ +#define BTRFS_BALANCE_ITEM_KEY 248 + +/* + * The key type for tree items that are stored persistently, but do not need to + * exist for extended period of time. The items can exist in any tree. + * + * [subtype, BTRFS_TEMPORARY_ITEM_KEY, data] + * + * Existing items: + * + * - balance status item + * (BTRFS_BALANCE_OBJECTID, BTRFS_TEMPORARY_ITEM_KEY, 0) + */ +#define BTRFS_TEMPORARY_ITEM_KEY 248 + +/* + * Obsolete name, see BTRFS_PERSISTENT_ITEM_KEY + */ +#define BTRFS_DEV_STATS_KEY 249 + +/* + * The key type for tree items that are stored persistently and usually exist + * for a long period, eg. filesystem lifetime. The item kinds can be status + * information, stats or preference values. The item can exist in any tree. + * + * [subtype, BTRFS_PERSISTENT_ITEM_KEY, data] + * + * Existing items: + * + * - device statistics, store IO stats in the device tree, one key for all + * stats + * (BTRFS_DEV_STATS_OBJECTID, BTRFS_DEV_STATS_KEY, 0) + */ +#define BTRFS_PERSISTENT_ITEM_KEY 249 + +/* + * Persistantly stores the device replace state in the device tree. + * The key is built like this: (0, BTRFS_DEV_REPLACE_KEY, 0). + */ +#define BTRFS_DEV_REPLACE_KEY 250 + +/* + * Stores items that allow to quickly map UUIDs to something else. + * These items are part of the filesystem UUID tree. + * The key is built like this: + * (UUID_upper_64_bits, BTRFS_UUID_KEY*, UUID_lower_64_bits). + */ +#if BTRFS_UUID_SIZE != 16 +#error "UUID items require BTRFS_UUID_SIZE == 16!" +#endif +#define BTRFS_UUID_KEY_SUBVOL 251 /* for UUIDs assigned to subvols */ +#define BTRFS_UUID_KEY_RECEIVED_SUBVOL 252 /* for UUIDs assigned to + * received subvols */ + +/* + * string items are for debugging. They just store a short string of + * data in the FS + */ +#define BTRFS_STRING_ITEM_KEY 253 + + + +/* 32 bytes in various csum fields */ +#define BTRFS_CSUM_SIZE 32 + +/* csum types */ +#define BTRFS_CSUM_TYPE_CRC32 0 + +/* + * flags definitions for directory entry item type + * + * Used by: + * struct btrfs_dir_item.type + */ +#define BTRFS_FT_UNKNOWN 0 +#define BTRFS_FT_REG_FILE 1 +#define BTRFS_FT_DIR 2 +#define BTRFS_FT_CHRDEV 3 +#define BTRFS_FT_BLKDEV 4 +#define BTRFS_FT_FIFO 5 +#define BTRFS_FT_SOCK 6 +#define BTRFS_FT_SYMLINK 7 +#define BTRFS_FT_XATTR 8 +#define BTRFS_FT_MAX 9 + +/* + * The key defines the order in the tree, and so it also defines (optimal) + * block layout. + * + * objectid corresponds to the inode number. + * + * type tells us things about the object, and is a kind of stream selector. + * so for a given inode, keys with type of 1 might refer to the inode data, + * type of 2 may point to file data in the btree and type == 3 may point to + * extents. + * + * offset is the starting byte offset for this key in the stream. + * + * btrfs_disk_key is in disk byte order. struct btrfs_key is always + * in cpu native order. Otherwise they are identical and their sizes + * should be the same (ie both packed) + */ +struct btrfs_disk_key { + __le64 objectid; + __u8 type; + __le64 offset; +} __attribute__ ((__packed__)); + +struct btrfs_key { + __u64 objectid; + __u8 type; + __u64 offset; +} __attribute__ ((__packed__)); + +struct btrfs_dev_item { + /* the internal btrfs device id */ + __le64 devid; + + /* size of the device */ + __le64 total_bytes; + + /* bytes used */ + __le64 bytes_used; + + /* optimal io alignment for this device */ + __le32 io_align; + + /* optimal io width for this device */ + __le32 io_width; + + /* minimal io size for this device */ + __le32 sector_size; + + /* type and info about this device */ + __le64 type; + + /* expected generation for this device */ + __le64 generation; + + /* + * starting byte of this partition on the device, + * to allow for stripe alignment in the future + */ + __le64 start_offset; + + /* grouping information for allocation decisions */ + __le32 dev_group; + + /* seek speed 0-100 where 100 is fastest */ + __u8 seek_speed; + + /* bandwidth 0-100 where 100 is fastest */ + __u8 bandwidth; + + /* btrfs generated uuid for this device */ + __u8 uuid[BTRFS_UUID_SIZE]; + + /* uuid of FS who owns this device */ + __u8 fsid[BTRFS_UUID_SIZE]; +} __attribute__ ((__packed__)); + +struct btrfs_stripe { + __le64 devid; + __le64 offset; + __u8 dev_uuid[BTRFS_UUID_SIZE]; +} __attribute__ ((__packed__)); + +struct btrfs_chunk { + /* size of this chunk in bytes */ + __le64 length; + + /* objectid of the root referencing this chunk */ + __le64 owner; + + __le64 stripe_len; + __le64 type; + + /* optimal io alignment for this chunk */ + __le32 io_align; + + /* optimal io width for this chunk */ + __le32 io_width; + + /* minimal io size for this chunk */ + __le32 sector_size; + + /* 2^16 stripes is quite a lot, a second limit is the size of a single + * item in the btree + */ + __le16 num_stripes; + + /* sub stripes only matter for raid10 */ + __le16 sub_stripes; + struct btrfs_stripe stripe; + /* additional stripes go here */ +} __attribute__ ((__packed__)); + +#define BTRFS_FREE_SPACE_EXTENT 1 +#define BTRFS_FREE_SPACE_BITMAP 2 + +struct btrfs_free_space_entry { + __le64 offset; + __le64 bytes; + __u8 type; +} __attribute__ ((__packed__)); + +struct btrfs_free_space_header { + struct btrfs_disk_key location; + __le64 generation; + __le64 num_entries; + __le64 num_bitmaps; +} __attribute__ ((__packed__)); + +#define BTRFS_HEADER_FLAG_WRITTEN (1ULL << 0) +#define BTRFS_HEADER_FLAG_RELOC (1ULL << 1) + +/* Super block flags */ +/* Errors detected */ +#define BTRFS_SUPER_FLAG_ERROR (1ULL << 2) + +#define BTRFS_SUPER_FLAG_SEEDING (1ULL << 32) +#define BTRFS_SUPER_FLAG_METADUMP (1ULL << 33) + + +/* + * items in the extent btree are used to record the objectid of the + * owner of the block and the number of references + */ + +struct btrfs_extent_item { + __le64 refs; + __le64 generation; + __le64 flags; +} __attribute__ ((__packed__)); + +struct btrfs_extent_item_v0 { + __le32 refs; +} __attribute__ ((__packed__)); + + +#define BTRFS_EXTENT_FLAG_DATA (1ULL << 0) +#define BTRFS_EXTENT_FLAG_TREE_BLOCK (1ULL << 1) + +/* following flags only apply to tree blocks */ + +/* use full backrefs for extent pointers in the block */ +#define BTRFS_BLOCK_FLAG_FULL_BACKREF (1ULL << 8) + +/* + * this flag is only used internally by scrub and may be changed at any time + * it is only declared here to avoid collisions + */ +#define BTRFS_EXTENT_FLAG_SUPER (1ULL << 48) + +struct btrfs_tree_block_info { + struct btrfs_disk_key key; + __u8 level; +} __attribute__ ((__packed__)); + +struct btrfs_extent_data_ref { + __le64 root; + __le64 objectid; + __le64 offset; + __le32 count; +} __attribute__ ((__packed__)); + +struct btrfs_shared_data_ref { + __le32 count; +} __attribute__ ((__packed__)); + +struct btrfs_extent_inline_ref { + __u8 type; + __le64 offset; +} __attribute__ ((__packed__)); + +/* old style backrefs item */ +struct btrfs_extent_ref_v0 { + __le64 root; + __le64 generation; + __le64 objectid; + __le32 count; +} __attribute__ ((__packed__)); + + +/* dev extents record free space on individual devices. The owner + * field points back to the chunk allocation mapping tree that allocated + * the extent. The chunk tree uuid field is a way to double check the owner + */ +struct btrfs_dev_extent { + __le64 chunk_tree; + __le64 chunk_objectid; + __le64 chunk_offset; + __le64 length; + __u8 chunk_tree_uuid[BTRFS_UUID_SIZE]; +} __attribute__ ((__packed__)); + +struct btrfs_inode_ref { + __le64 index; + __le16 name_len; + /* name goes here */ +} __attribute__ ((__packed__)); + +struct btrfs_inode_extref { + __le64 parent_objectid; + __le64 index; + __le16 name_len; + __u8 name[0]; + /* name goes here */ +} __attribute__ ((__packed__)); + +struct btrfs_timespec { + __le64 sec; + __le32 nsec; +} __attribute__ ((__packed__)); + +struct btrfs_inode_item { + /* nfs style generation number */ + __le64 generation; + /* transid that last touched this inode */ + __le64 transid; + __le64 size; + __le64 nbytes; + __le64 block_group; + __le32 nlink; + __le32 uid; + __le32 gid; + __le32 mode; + __le64 rdev; + __le64 flags; + + /* modification sequence number for NFS */ + __le64 sequence; + + /* + * a little future expansion, for more than this we can + * just grow the inode item and version it + */ + __le64 reserved[4]; + struct btrfs_timespec atime; + struct btrfs_timespec ctime; + struct btrfs_timespec mtime; + struct btrfs_timespec otime; +} __attribute__ ((__packed__)); + +struct btrfs_dir_log_item { + __le64 end; +} __attribute__ ((__packed__)); + +struct btrfs_dir_item { + struct btrfs_disk_key location; + __le64 transid; + __le16 data_len; + __le16 name_len; + __u8 type; +} __attribute__ ((__packed__)); + +#define BTRFS_ROOT_SUBVOL_RDONLY (1ULL << 0) + +/* + * Internal in-memory flag that a subvolume has been marked for deletion but + * still visible as a directory + */ +#define BTRFS_ROOT_SUBVOL_DEAD (1ULL << 48) + +struct btrfs_root_item { + struct btrfs_inode_item inode; + __le64 generation; + __le64 root_dirid; + __le64 bytenr; + __le64 byte_limit; + __le64 bytes_used; + __le64 last_snapshot; + __le64 flags; + __le32 refs; + struct btrfs_disk_key drop_progress; + __u8 drop_level; + __u8 level; + + /* + * The following fields appear after subvol_uuids+subvol_times + * were introduced. + */ + + /* + * This generation number is used to test if the new fields are valid + * and up to date while reading the root item. Every time the root item + * is written out, the "generation" field is copied into this field. If + * anyone ever mounted the fs with an older kernel, we will have + * mismatching generation values here and thus must invalidate the + * new fields. See btrfs_update_root and btrfs_find_last_root for + * details. + * the offset of generation_v2 is also used as the start for the memset + * when invalidating the fields. + */ + __le64 generation_v2; + __u8 uuid[BTRFS_UUID_SIZE]; + __u8 parent_uuid[BTRFS_UUID_SIZE]; + __u8 received_uuid[BTRFS_UUID_SIZE]; + __le64 ctransid; /* updated when an inode changes */ + __le64 otransid; /* trans when created */ + __le64 stransid; /* trans when sent. non-zero for received subvol */ + __le64 rtransid; /* trans when received. non-zero for received subvol */ + struct btrfs_timespec ctime; + struct btrfs_timespec otime; + struct btrfs_timespec stime; + struct btrfs_timespec rtime; + __le64 reserved[8]; /* for future */ +} __attribute__ ((__packed__)); + +/* + * this is used for both forward and backward root refs + */ +struct btrfs_root_ref { + __le64 dirid; + __le64 sequence; + __le16 name_len; +} __attribute__ ((__packed__)); + +struct btrfs_disk_balance_args { + /* + * profiles to operate on, single is denoted by + * BTRFS_AVAIL_ALLOC_BIT_SINGLE + */ + __le64 profiles; + + /* + * usage filter + * BTRFS_BALANCE_ARGS_USAGE with a single value means '0..N' + * BTRFS_BALANCE_ARGS_USAGE_RANGE - range syntax, min..max + */ + union { + __le64 usage; + struct { + __le32 usage_min; + __le32 usage_max; + }; + }; + + /* devid filter */ + __le64 devid; + + /* devid subset filter [pstart..pend) */ + __le64 pstart; + __le64 pend; + + /* btrfs virtual address space subset filter [vstart..vend) */ + __le64 vstart; + __le64 vend; + + /* + * profile to convert to, single is denoted by + * BTRFS_AVAIL_ALLOC_BIT_SINGLE + */ + __le64 target; + + /* BTRFS_BALANCE_ARGS_* */ + __le64 flags; + + /* + * BTRFS_BALANCE_ARGS_LIMIT with value 'limit' + * BTRFS_BALANCE_ARGS_LIMIT_RANGE - the extend version can use minimum + * and maximum + */ + union { + __le64 limit; + struct { + __le32 limit_min; + __le32 limit_max; + }; + }; + + /* + * Process chunks that cross stripes_min..stripes_max devices, + * BTRFS_BALANCE_ARGS_STRIPES_RANGE + */ + __le32 stripes_min; + __le32 stripes_max; + + __le64 unused[6]; +} __attribute__ ((__packed__)); + +/* + * store balance parameters to disk so that balance can be properly + * resumed after crash or unmount + */ +struct btrfs_balance_item { + /* BTRFS_BALANCE_* */ + __le64 flags; + + struct btrfs_disk_balance_args data; + struct btrfs_disk_balance_args meta; + struct btrfs_disk_balance_args sys; + + __le64 unused[4]; +} __attribute__ ((__packed__)); + +#define BTRFS_FILE_EXTENT_INLINE 0 +#define BTRFS_FILE_EXTENT_REG 1 +#define BTRFS_FILE_EXTENT_PREALLOC 2 + +struct btrfs_file_extent_item { + /* + * transaction id that created this extent + */ + __le64 generation; + /* + * max number of bytes to hold this extent in ram + * when we split a compressed extent we can't know how big + * each of the resulting pieces will be. So, this is + * an upper limit on the size of the extent in ram instead of + * an exact limit. + */ + __le64 ram_bytes; + + /* + * 32 bits for the various ways we might encode the data, + * including compression and encryption. If any of these + * are set to something a given disk format doesn't understand + * it is treated like an incompat flag for reading and writing, + * but not for stat. + */ + __u8 compression; + __u8 encryption; + __le16 other_encoding; /* spare for later use */ + + /* are we inline data or a real extent? */ + __u8 type; + + /* + * disk space consumed by the extent, checksum blocks are included + * in these numbers + * + * At this offset in the structure, the inline extent data start. + */ + __le64 disk_bytenr; + __le64 disk_num_bytes; + /* + * the logical offset in file blocks (no csums) + * this extent record is for. This allows a file extent to point + * into the middle of an existing extent on disk, sharing it + * between two snapshots (useful if some bytes in the middle of the + * extent have changed + */ + __le64 offset; + /* + * the logical number of file blocks (no csums included). This + * always reflects the size uncompressed and without encoding. + */ + __le64 num_bytes; + +} __attribute__ ((__packed__)); + +struct btrfs_csum_item { + __u8 csum; +} __attribute__ ((__packed__)); + +struct btrfs_dev_stats_item { + /* + * grow this item struct at the end for future enhancements and keep + * the existing values unchanged + */ + __le64 values[BTRFS_DEV_STAT_VALUES_MAX]; +} __attribute__ ((__packed__)); + +#define BTRFS_DEV_REPLACE_ITEM_CONT_READING_FROM_SRCDEV_MODE_ALWAYS 0 +#define BTRFS_DEV_REPLACE_ITEM_CONT_READING_FROM_SRCDEV_MODE_AVOID 1 +#define BTRFS_DEV_REPLACE_ITEM_STATE_NEVER_STARTED 0 +#define BTRFS_DEV_REPLACE_ITEM_STATE_STARTED 1 +#define BTRFS_DEV_REPLACE_ITEM_STATE_SUSPENDED 2 +#define BTRFS_DEV_REPLACE_ITEM_STATE_FINISHED 3 +#define BTRFS_DEV_REPLACE_ITEM_STATE_CANCELED 4 + +struct btrfs_dev_replace_item { + /* + * grow this item struct at the end for future enhancements and keep + * the existing values unchanged + */ + __le64 src_devid; + __le64 cursor_left; + __le64 cursor_right; + __le64 cont_reading_from_srcdev_mode; + + __le64 replace_state; + __le64 time_started; + __le64 time_stopped; + __le64 num_write_errors; + __le64 num_uncorrectable_read_errors; +} __attribute__ ((__packed__)); + +/* different types of block groups (and chunks) */ +#define BTRFS_BLOCK_GROUP_DATA (1ULL << 0) +#define BTRFS_BLOCK_GROUP_SYSTEM (1ULL << 1) +#define BTRFS_BLOCK_GROUP_METADATA (1ULL << 2) +#define BTRFS_BLOCK_GROUP_RAID0 (1ULL << 3) +#define BTRFS_BLOCK_GROUP_RAID1 (1ULL << 4) +#define BTRFS_BLOCK_GROUP_DUP (1ULL << 5) +#define BTRFS_BLOCK_GROUP_RAID10 (1ULL << 6) +#define BTRFS_BLOCK_GROUP_RAID5 (1ULL << 7) +#define BTRFS_BLOCK_GROUP_RAID6 (1ULL << 8) +#define BTRFS_BLOCK_GROUP_RESERVED (BTRFS_AVAIL_ALLOC_BIT_SINGLE | \ + BTRFS_SPACE_INFO_GLOBAL_RSV) + +enum btrfs_raid_types { + BTRFS_RAID_RAID10, + BTRFS_RAID_RAID1, + BTRFS_RAID_DUP, + BTRFS_RAID_RAID0, + BTRFS_RAID_SINGLE, + BTRFS_RAID_RAID5, + BTRFS_RAID_RAID6, + BTRFS_NR_RAID_TYPES +}; + +#define BTRFS_BLOCK_GROUP_TYPE_MASK (BTRFS_BLOCK_GROUP_DATA | \ + BTRFS_BLOCK_GROUP_SYSTEM | \ + BTRFS_BLOCK_GROUP_METADATA) + +#define BTRFS_BLOCK_GROUP_PROFILE_MASK (BTRFS_BLOCK_GROUP_RAID0 | \ + BTRFS_BLOCK_GROUP_RAID1 | \ + BTRFS_BLOCK_GROUP_RAID5 | \ + BTRFS_BLOCK_GROUP_RAID6 | \ + BTRFS_BLOCK_GROUP_DUP | \ + BTRFS_BLOCK_GROUP_RAID10) +#define BTRFS_BLOCK_GROUP_RAID56_MASK (BTRFS_BLOCK_GROUP_RAID5 | \ + BTRFS_BLOCK_GROUP_RAID6) + +/* + * We need a bit for restriper to be able to tell when chunks of type + * SINGLE are available. This "extended" profile format is used in + * fs_info->avail_*_alloc_bits (in-memory) and balance item fields + * (on-disk). The corresponding on-disk bit in chunk.type is reserved + * to avoid remappings between two formats in future. + */ +#define BTRFS_AVAIL_ALLOC_BIT_SINGLE (1ULL << 48) + +/* + * A fake block group type that is used to communicate global block reserve + * size to userspace via the SPACE_INFO ioctl. + */ +#define BTRFS_SPACE_INFO_GLOBAL_RSV (1ULL << 49) + +#define BTRFS_EXTENDED_PROFILE_MASK (BTRFS_BLOCK_GROUP_PROFILE_MASK | \ + BTRFS_AVAIL_ALLOC_BIT_SINGLE) + +static inline __u64 chunk_to_extended(__u64 flags) +{ + if ((flags & BTRFS_BLOCK_GROUP_PROFILE_MASK) == 0) + flags |= BTRFS_AVAIL_ALLOC_BIT_SINGLE; + + return flags; +} +static inline __u64 extended_to_chunk(__u64 flags) +{ + return flags & ~BTRFS_AVAIL_ALLOC_BIT_SINGLE; +} + +struct btrfs_block_group_item { + __le64 used; + __le64 chunk_objectid; + __le64 flags; +} __attribute__ ((__packed__)); + +struct btrfs_free_space_info { + __le32 extent_count; + __le32 flags; +} __attribute__ ((__packed__)); + +#define BTRFS_FREE_SPACE_USING_BITMAPS (1ULL << 0) + +#define BTRFS_QGROUP_LEVEL_SHIFT 48 +static inline __u64 btrfs_qgroup_level(__u64 qgroupid) +{ + return qgroupid >> BTRFS_QGROUP_LEVEL_SHIFT; +} + +/* + * is subvolume quota turned on? + */ +#define BTRFS_QGROUP_STATUS_FLAG_ON (1ULL << 0) +/* + * RESCAN is set during the initialization phase + */ +#define BTRFS_QGROUP_STATUS_FLAG_RESCAN (1ULL << 1) +/* + * Some qgroup entries are known to be out of date, + * either because the configuration has changed in a way that + * makes a rescan necessary, or because the fs has been mounted + * with a non-qgroup-aware version. + * Turning qouta off and on again makes it inconsistent, too. + */ +#define BTRFS_QGROUP_STATUS_FLAG_INCONSISTENT (1ULL << 2) + +#define BTRFS_QGROUP_STATUS_VERSION 1 + +struct btrfs_qgroup_status_item { + __le64 version; + /* + * the generation is updated during every commit. As older + * versions of btrfs are not aware of qgroups, it will be + * possible to detect inconsistencies by checking the + * generation on mount time + */ + __le64 generation; + + /* flag definitions see above */ + __le64 flags; + + /* + * only used during scanning to record the progress + * of the scan. It contains a logical address + */ + __le64 rescan; +} __attribute__ ((__packed__)); + +struct btrfs_qgroup_info_item { + __le64 generation; + __le64 rfer; + __le64 rfer_cmpr; + __le64 excl; + __le64 excl_cmpr; +} __attribute__ ((__packed__)); + +struct btrfs_qgroup_limit_item { + /* + * only updated when any of the other values change + */ + __le64 flags; + __le64 max_rfer; + __le64 max_excl; + __le64 rsv_rfer; + __le64 rsv_excl; +} __attribute__ ((__packed__)); + +#endif /* _BTRFS_CTREE_H_ */ diff --git a/include/uapi/linux/can/bcm.h b/include/uapi/linux/can/bcm.h index 7a291dc1ff15..cefb304414ba 100644 --- a/include/uapi/linux/can/bcm.h +++ b/include/uapi/linux/can/bcm.h @@ -99,5 +99,6 @@ enum { #define RX_ANNOUNCE_RESUME 0x0100 #define TX_RESET_MULTI_IDX 0x0200 #define RX_RTR_FRAME 0x0400 +#define CAN_FD_FRAME 0x0800 #endif /* !_UAPI_CAN_BCM_H */ diff --git a/include/uapi/linux/capability.h b/include/uapi/linux/capability.h index 12c37a197d24..49bc06295398 100644 --- a/include/uapi/linux/capability.h +++ b/include/uapi/linux/capability.h @@ -15,8 +15,6 @@ #include <linux/types.h> -struct task_struct; - /* User-level do most of the mapping between kernel and user capabilities based on the version tag given by the kernel. The kernel might be somewhat backwards compatible, but don't bet on diff --git a/include/uapi/linux/coresight-stm.h b/include/uapi/linux/coresight-stm.h new file mode 100644 index 000000000000..7e4272cf1fb2 --- /dev/null +++ b/include/uapi/linux/coresight-stm.h @@ -0,0 +1,21 @@ +#ifndef __UAPI_CORESIGHT_STM_H_ +#define __UAPI_CORESIGHT_STM_H_ + +#define STM_FLAG_TIMESTAMPED BIT(3) +#define STM_FLAG_GUARANTEED BIT(7) + +/* + * The CoreSight STM supports guaranteed and invariant timing + * transactions. Guaranteed transactions are guaranteed to be + * traced, this might involve stalling the bus or system to + * ensure the transaction is accepted by the STM. While invariant + * timing transactions are not guaranteed to be traced, they + * will take an invariant amount of time regardless of the + * state of the STM. + */ +enum { + STM_OPTION_GUARANTEED = 0, + STM_OPTION_INVARIANT, +}; + +#endif diff --git a/include/uapi/linux/cryptouser.h b/include/uapi/linux/cryptouser.h index 2e67bb64c1da..79b5ded2001a 100644 --- a/include/uapi/linux/cryptouser.h +++ b/include/uapi/linux/cryptouser.h @@ -45,6 +45,7 @@ enum crypto_attr_type_t { CRYPTOCFGA_REPORT_RNG, /* struct crypto_report_rng */ CRYPTOCFGA_REPORT_CIPHER, /* struct crypto_report_cipher */ CRYPTOCFGA_REPORT_AKCIPHER, /* struct crypto_report_akcipher */ + CRYPTOCFGA_REPORT_KPP, /* struct crypto_report_kpp */ __CRYPTOCFGA_MAX #define CRYPTOCFGA_MAX (__CRYPTOCFGA_MAX - 1) @@ -107,5 +108,9 @@ struct crypto_report_akcipher { char type[CRYPTO_MAX_NAME]; }; +struct crypto_report_kpp { + char type[CRYPTO_MAX_NAME]; +}; + #define CRYPTO_REPORT_MAXSIZE (sizeof(struct crypto_user_alg) + \ sizeof(struct crypto_report_blkcipher)) diff --git a/include/uapi/linux/devlink.h b/include/uapi/linux/devlink.h index c9fee5781eb1..915bfa74458c 100644 --- a/include/uapi/linux/devlink.h +++ b/include/uapi/linux/devlink.h @@ -33,6 +33,32 @@ enum devlink_command { DEVLINK_CMD_PORT_SPLIT, DEVLINK_CMD_PORT_UNSPLIT, + DEVLINK_CMD_SB_GET, /* can dump */ + DEVLINK_CMD_SB_SET, + DEVLINK_CMD_SB_NEW, + DEVLINK_CMD_SB_DEL, + + DEVLINK_CMD_SB_POOL_GET, /* can dump */ + DEVLINK_CMD_SB_POOL_SET, + DEVLINK_CMD_SB_POOL_NEW, + DEVLINK_CMD_SB_POOL_DEL, + + DEVLINK_CMD_SB_PORT_POOL_GET, /* can dump */ + DEVLINK_CMD_SB_PORT_POOL_SET, + DEVLINK_CMD_SB_PORT_POOL_NEW, + DEVLINK_CMD_SB_PORT_POOL_DEL, + + DEVLINK_CMD_SB_TC_POOL_BIND_GET, /* can dump */ + DEVLINK_CMD_SB_TC_POOL_BIND_SET, + DEVLINK_CMD_SB_TC_POOL_BIND_NEW, + DEVLINK_CMD_SB_TC_POOL_BIND_DEL, + + /* Shared buffer occupancy monitoring commands */ + DEVLINK_CMD_SB_OCC_SNAPSHOT, + DEVLINK_CMD_SB_OCC_MAX_CLEAR, + + DEVLINK_CMD_ESWITCH_MODE_GET, + DEVLINK_CMD_ESWITCH_MODE_SET, /* add new commands above here */ __DEVLINK_CMD_MAX, @@ -46,6 +72,36 @@ enum devlink_port_type { DEVLINK_PORT_TYPE_IB, }; +enum devlink_sb_pool_type { + DEVLINK_SB_POOL_TYPE_INGRESS, + DEVLINK_SB_POOL_TYPE_EGRESS, +}; + +/* static threshold - limiting the maximum number of bytes. + * dynamic threshold - limiting the maximum number of bytes + * based on the currently available free space in the shared buffer pool. + * In this mode, the maximum quota is calculated based + * on the following formula: + * max_quota = alpha / (1 + alpha) * Free_Buffer + * While Free_Buffer is the amount of none-occupied buffer associated to + * the relevant pool. + * The value range which can be passed is 0-20 and serves + * for computation of alpha by following formula: + * alpha = 2 ^ (passed_value - 10) + */ + +enum devlink_sb_threshold_type { + DEVLINK_SB_THRESHOLD_TYPE_STATIC, + DEVLINK_SB_THRESHOLD_TYPE_DYNAMIC, +}; + +#define DEVLINK_SB_THRESHOLD_TO_ALPHA_MAX 20 + +enum devlink_eswitch_mode { + DEVLINK_ESWITCH_MODE_LEGACY, + DEVLINK_ESWITCH_MODE_SWITCHDEV, +}; + enum devlink_attr { /* don't change the order or add anything between, this is ABI! */ DEVLINK_ATTR_UNSPEC, @@ -62,6 +118,21 @@ enum devlink_attr { DEVLINK_ATTR_PORT_IBDEV_NAME, /* string */ DEVLINK_ATTR_PORT_SPLIT_COUNT, /* u32 */ DEVLINK_ATTR_PORT_SPLIT_GROUP, /* u32 */ + DEVLINK_ATTR_SB_INDEX, /* u32 */ + DEVLINK_ATTR_SB_SIZE, /* u32 */ + DEVLINK_ATTR_SB_INGRESS_POOL_COUNT, /* u16 */ + DEVLINK_ATTR_SB_EGRESS_POOL_COUNT, /* u16 */ + DEVLINK_ATTR_SB_INGRESS_TC_COUNT, /* u16 */ + DEVLINK_ATTR_SB_EGRESS_TC_COUNT, /* u16 */ + DEVLINK_ATTR_SB_POOL_INDEX, /* u16 */ + DEVLINK_ATTR_SB_POOL_TYPE, /* u8 */ + DEVLINK_ATTR_SB_POOL_SIZE, /* u32 */ + DEVLINK_ATTR_SB_POOL_THRESHOLD_TYPE, /* u8 */ + DEVLINK_ATTR_SB_THRESHOLD, /* u32 */ + DEVLINK_ATTR_SB_TC_INDEX, /* u16 */ + DEVLINK_ATTR_SB_OCC_CUR, /* u32 */ + DEVLINK_ATTR_SB_OCC_MAX, /* u32 */ + DEVLINK_ATTR_ESWITCH_MODE, /* u16 */ /* add new attributes above here, update the policy in devlink.c */ diff --git a/include/uapi/linux/dm-ioctl.h b/include/uapi/linux/dm-ioctl.h index 30afd0a23c4b..4bf9f1eabffc 100644 --- a/include/uapi/linux/dm-ioctl.h +++ b/include/uapi/linux/dm-ioctl.h @@ -267,9 +267,9 @@ 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 34 +#define DM_VERSION_MINOR 35 #define DM_VERSION_PATCHLEVEL 0 -#define DM_VERSION_EXTRA "-ioctl (2015-10-28)" +#define DM_VERSION_EXTRA "-ioctl (2016-06-23)" /* Status bits */ #define DM_READONLY_FLAG (1 << 0) /* In/Out */ diff --git a/include/uapi/linux/dvb/video.h b/include/uapi/linux/dvb/video.h index 49392564f9d6..260f033a5b54 100644 --- a/include/uapi/linux/dvb/video.h +++ b/include/uapi/linux/dvb/video.h @@ -206,7 +206,8 @@ typedef __u16 video_attributes_t; /* 6 line 21-2 data present in GOP (1=yes, 0=no) */ /* 5- 3 source resolution (0=720x480/576, 1=704x480/576, 2=352x480/57 */ /* 2 source letterboxed (1=yes, 0=no) */ -/* 0 film/camera mode (0=camera, 1=film (625/50 only)) */ +/* 0 film/camera mode (0= + *camera, 1=film (625/50 only)) */ /* bit definitions for capabilities: */ diff --git a/include/uapi/linux/elf-em.h b/include/uapi/linux/elf-em.h index c3fdfe79e5cc..cb5d1a519202 100644 --- a/include/uapi/linux/elf-em.h +++ b/include/uapi/linux/elf-em.h @@ -40,6 +40,7 @@ #define EM_TILEPRO 188 /* Tilera TILEPro */ #define EM_MICROBLAZE 189 /* Xilinx MicroBlaze */ #define EM_TILEGX 191 /* Tilera TILE-Gx */ +#define EM_BPF 247 /* Linux BPF - in-kernel virtual machine */ #define EM_FRV 0x5441 /* Fujitsu FR-V */ #define EM_AVR32 0x18ad /* Atmel AVR32 */ diff --git a/include/uapi/linux/elf.h b/include/uapi/linux/elf.h index 71e1d0ed92f7..b59ee077a596 100644 --- a/include/uapi/linux/elf.h +++ b/include/uapi/linux/elf.h @@ -282,16 +282,19 @@ typedef struct elf64_phdr { #define SHT_HIUSER 0xffffffff /* sh_flags */ -#define SHF_WRITE 0x1 -#define SHF_ALLOC 0x2 -#define SHF_EXECINSTR 0x4 -#define SHF_MASKPROC 0xf0000000 +#define SHF_WRITE 0x1 +#define SHF_ALLOC 0x2 +#define SHF_EXECINSTR 0x4 +#define SHF_RELA_LIVEPATCH 0x00100000 +#define SHF_RO_AFTER_INIT 0x00200000 +#define SHF_MASKPROC 0xf0000000 /* special section indexes */ #define SHN_UNDEF 0 #define SHN_LORESERVE 0xff00 #define SHN_LOPROC 0xff00 #define SHN_HIPROC 0xff1f +#define SHN_LIVEPATCH 0xff20 #define SHN_ABS 0xfff1 #define SHN_COMMON 0xfff2 #define SHN_HIRESERVE 0xffff @@ -379,6 +382,19 @@ typedef struct elf64_shdr { #define NT_PPC_VMX 0x100 /* PowerPC Altivec/VMX registers */ #define NT_PPC_SPE 0x101 /* PowerPC SPE/EVR registers */ #define NT_PPC_VSX 0x102 /* PowerPC VSX registers */ +#define NT_PPC_TAR 0x103 /* Target Address Register */ +#define NT_PPC_PPR 0x104 /* Program Priority Register */ +#define NT_PPC_DSCR 0x105 /* Data Stream Control Register */ +#define NT_PPC_EBB 0x106 /* Event Based Branch Registers */ +#define NT_PPC_PMU 0x107 /* Performance Monitor Registers */ +#define NT_PPC_TM_CGPR 0x108 /* TM checkpointed GPR Registers */ +#define NT_PPC_TM_CFPR 0x109 /* TM checkpointed FPR Registers */ +#define NT_PPC_TM_CVMX 0x10a /* TM checkpointed VMX Registers */ +#define NT_PPC_TM_CVSX 0x10b /* TM checkpointed VSX Registers */ +#define NT_PPC_TM_SPR 0x10c /* TM Special Purpose Registers */ +#define NT_PPC_TM_CTAR 0x10d /* TM checkpointed Target Address Register */ +#define NT_PPC_TM_CPPR 0x10e /* TM checkpointed Program Priority Register */ +#define NT_PPC_TM_CDSCR 0x10f /* TM checkpointed Data Stream Control Register */ #define NT_386_TLS 0x200 /* i386 TLS slots (struct user_desc) */ #define NT_386_IOPERM 0x201 /* x86 io permission bitmap (1=deny) */ #define NT_X86_XSTATE 0x202 /* x86 extended state using xsave */ diff --git a/include/uapi/linux/ethtool.h b/include/uapi/linux/ethtool.h index 9222db8ccccc..8e547231c1b7 100644 --- a/include/uapi/linux/ethtool.h +++ b/include/uapi/linux/ethtool.h @@ -119,8 +119,7 @@ struct ethtool_cmd { static inline void ethtool_cmd_speed_set(struct ethtool_cmd *ep, __u32 speed) { - - ep->speed = (__u16)speed; + ep->speed = (__u16)(speed & 0xFFFF); ep->speed_hi = (__u16)(speed >> 16); } @@ -1353,6 +1352,23 @@ enum ethtool_link_mode_bit_indices { ETHTOOL_LINK_MODE_56000baseCR4_Full_BIT = 28, ETHTOOL_LINK_MODE_56000baseSR4_Full_BIT = 29, ETHTOOL_LINK_MODE_56000baseLR4_Full_BIT = 30, + ETHTOOL_LINK_MODE_25000baseCR_Full_BIT = 31, + ETHTOOL_LINK_MODE_25000baseKR_Full_BIT = 32, + ETHTOOL_LINK_MODE_25000baseSR_Full_BIT = 33, + ETHTOOL_LINK_MODE_50000baseCR2_Full_BIT = 34, + ETHTOOL_LINK_MODE_50000baseKR2_Full_BIT = 35, + ETHTOOL_LINK_MODE_100000baseKR4_Full_BIT = 36, + ETHTOOL_LINK_MODE_100000baseSR4_Full_BIT = 37, + ETHTOOL_LINK_MODE_100000baseCR4_Full_BIT = 38, + ETHTOOL_LINK_MODE_100000baseLR4_ER4_Full_BIT = 39, + ETHTOOL_LINK_MODE_50000baseSR2_Full_BIT = 40, + ETHTOOL_LINK_MODE_1000baseX_Full_BIT = 41, + ETHTOOL_LINK_MODE_10000baseCR_Full_BIT = 42, + ETHTOOL_LINK_MODE_10000baseSR_Full_BIT = 43, + ETHTOOL_LINK_MODE_10000baseLR_Full_BIT = 44, + ETHTOOL_LINK_MODE_10000baseLRM_Full_BIT = 45, + ETHTOOL_LINK_MODE_10000baseER_Full_BIT = 46, + /* Last allowed bit for __ETHTOOL_LINK_MODE_LEGACY_MASK is bit * 31. Please do NOT define any SUPPORTED_* or ADVERTISED_* @@ -1361,7 +1377,7 @@ enum ethtool_link_mode_bit_indices { */ __ETHTOOL_LINK_MODE_LAST - = ETHTOOL_LINK_MODE_56000baseLR4_Full_BIT, + = ETHTOOL_LINK_MODE_10000baseER_Full_BIT, }; #define __ETHTOOL_LINK_MODE_LEGACY_MASK(base_name) \ diff --git a/include/uapi/linux/falloc.h b/include/uapi/linux/falloc.h index 3e445a760f14..b075f601919b 100644 --- a/include/uapi/linux/falloc.h +++ b/include/uapi/linux/falloc.h @@ -58,4 +58,22 @@ */ #define FALLOC_FL_INSERT_RANGE 0x20 +/* + * FALLOC_FL_UNSHARE_RANGE is used to unshare shared blocks within the + * file size without overwriting any existing data. The purpose of this + * call is to preemptively reallocate any blocks that are subject to + * copy-on-write. + * + * Different filesystems may implement different limitations on the + * granularity of the operation. Most will limit operations to filesystem + * block size boundaries, but this boundary may be larger or smaller + * depending on the filesystem and/or the configuration of the filesystem + * or file. + * + * This flag can only be used with allocate-mode fallocate, which is + * to say that it cannot be used with the punch, zero, collapse, or + * insert range modes. + */ +#define FALLOC_FL_UNSHARE_RANGE 0x40 + #endif /* _UAPI_FALLOC_H_ */ diff --git a/include/uapi/linux/fib_rules.h b/include/uapi/linux/fib_rules.h index 96161b8202b5..14404b3ebb89 100644 --- a/include/uapi/linux/fib_rules.h +++ b/include/uapi/linux/fib_rules.h @@ -49,6 +49,8 @@ enum { FRA_TABLE, /* Extended table id */ FRA_FWMASK, /* mask for netfilter mark */ FRA_OIFNAME, + FRA_PAD, + FRA_L3MDEV, /* iif or oif is l3mdev goto its table */ __FRA_MAX }; diff --git a/include/uapi/linux/fs.h b/include/uapi/linux/fs.h index a079d50376e1..acb2b6152ba0 100644 --- a/include/uapi/linux/fs.h +++ b/include/uapi/linux/fs.h @@ -132,6 +132,7 @@ struct inodes_stat_t { #define MS_LAZYTIME (1<<25) /* Update the on-disk [acm]times lazily */ /* These sb flags are internal to the kernel */ +#define MS_NOREMOTELOCK (1<<27) #define MS_NOSEC (1<<28) #define MS_BORN (1<<29) #define MS_ACTIVE (1<<30) @@ -157,7 +158,8 @@ struct fsxattr { __u32 fsx_extsize; /* extsize field value (get/set)*/ __u32 fsx_nextents; /* nextents field value (get) */ __u32 fsx_projid; /* project identifier (get/set) */ - unsigned char fsx_pad[12]; + __u32 fsx_cowextsize; /* CoW extsize field value (get/set)*/ + unsigned char fsx_pad[8]; }; /* @@ -178,6 +180,7 @@ struct fsxattr { #define FS_XFLAG_NODEFRAG 0x00002000 /* do not defragment */ #define FS_XFLAG_FILESTREAM 0x00004000 /* use filestream allocator */ #define FS_XFLAG_DAX 0x00008000 /* use DAX for IO */ +#define FS_XFLAG_COWEXTSIZE 0x00010000 /* CoW extent size allocator hint */ #define FS_XFLAG_HASATTR 0x80000000 /* no DIFLAG for this */ /* the read-only stuff doesn't really belong here, but any other place is @@ -222,7 +225,6 @@ struct fsxattr { #define BLKSECDISCARD _IO(0x12,125) #define BLKROTATIONAL _IO(0x12,126) #define BLKZEROOUT _IO(0x12,127) -#define BLKDAXGET _IO(0x12,129) #define BMAP_IOCTL 1 /* obsolete - kept for compatibility */ #define FIBMAP _IO(0x00,1) /* bmap access */ @@ -324,5 +326,7 @@ struct fscrypt_policy { /* flags for preadv2/pwritev2: */ #define RWF_HIPRI 0x00000001 /* high priority request, poll if possible */ +#define RWF_DSYNC 0x00000002 /* per-IO O_DSYNC */ +#define RWF_SYNC 0x00000004 /* per-IO O_SYNC */ #endif /* _UAPI_LINUX_FS_H */ diff --git a/include/uapi/linux/fuse.h b/include/uapi/linux/fuse.h index 5974fae54e12..42fa977e3b14 100644 --- a/include/uapi/linux/fuse.h +++ b/include/uapi/linux/fuse.h @@ -105,6 +105,13 @@ * * 7.24 * - add FUSE_LSEEK for SEEK_HOLE and SEEK_DATA support + * + * 7.25 + * - add FUSE_PARALLEL_DIROPS + * + * 7.26 + * - add FUSE_HANDLE_KILLPRIV + * - add FUSE_POSIX_ACL */ #ifndef _LINUX_FUSE_H @@ -140,7 +147,7 @@ #define FUSE_KERNEL_VERSION 7 /** Minor version number of this interface */ -#define FUSE_KERNEL_MINOR_VERSION 24 +#define FUSE_KERNEL_MINOR_VERSION 26 /** The node ID of the root inode */ #define FUSE_ROOT_ID 1 @@ -234,6 +241,9 @@ struct fuse_file_lock { * FUSE_ASYNC_DIO: asynchronous direct I/O submission * FUSE_WRITEBACK_CACHE: use writeback cache for buffered writes * FUSE_NO_OPEN_SUPPORT: kernel supports zero-message opens + * FUSE_PARALLEL_DIROPS: allow parallel lookups and readdir + * FUSE_HANDLE_KILLPRIV: fs handles killing suid/sgid/cap on write/chown/trunc + * FUSE_POSIX_ACL: filesystem supports posix acls */ #define FUSE_ASYNC_READ (1 << 0) #define FUSE_POSIX_LOCKS (1 << 1) @@ -253,6 +263,9 @@ struct fuse_file_lock { #define FUSE_ASYNC_DIO (1 << 15) #define FUSE_WRITEBACK_CACHE (1 << 16) #define FUSE_NO_OPEN_SUPPORT (1 << 17) +#define FUSE_PARALLEL_DIROPS (1 << 18) +#define FUSE_HANDLE_KILLPRIV (1 << 19) +#define FUSE_POSIX_ACL (1 << 20) /** * CUSE INIT request/reply flags diff --git a/include/uapi/linux/gen_stats.h b/include/uapi/linux/gen_stats.h index 6487317ea619..52deccc2128e 100644 --- a/include/uapi/linux/gen_stats.h +++ b/include/uapi/linux/gen_stats.h @@ -10,6 +10,7 @@ enum { TCA_STATS_QUEUE, TCA_STATS_APP, TCA_STATS_RATE_EST64, + TCA_STATS_PAD, __TCA_STATS_MAX, }; #define TCA_STATS_MAX (__TCA_STATS_MAX - 1) diff --git a/include/uapi/linux/gpio.h b/include/uapi/linux/gpio.h index d0a3cac72250..333d3544c964 100644 --- a/include/uapi/linux/gpio.h +++ b/include/uapi/linux/gpio.h @@ -1,7 +1,7 @@ /* * <linux/gpio.h> - userspace ABI for the GPIO character devices * - * Copyright (C) 2015 Linus Walleij + * Copyright (C) 2016 Linus Walleij * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 as published by @@ -26,8 +26,8 @@ struct gpiochip_info { __u32 lines; }; -/* Line is in use by the kernel */ -#define GPIOLINE_FLAG_KERNEL (1UL << 0) +/* Informational flags */ +#define GPIOLINE_FLAG_KERNEL (1UL << 0) /* Line used by the kernel */ #define GPIOLINE_FLAG_IS_OUT (1UL << 1) #define GPIOLINE_FLAG_ACTIVE_LOW (1UL << 2) #define GPIOLINE_FLAG_OPEN_DRAIN (1UL << 3) @@ -52,7 +52,106 @@ struct gpioline_info { char consumer[32]; }; +/* Maximum number of requested handles */ +#define GPIOHANDLES_MAX 64 + +/* Linerequest flags */ +#define GPIOHANDLE_REQUEST_INPUT (1UL << 0) +#define GPIOHANDLE_REQUEST_OUTPUT (1UL << 1) +#define GPIOHANDLE_REQUEST_ACTIVE_LOW (1UL << 2) +#define GPIOHANDLE_REQUEST_OPEN_DRAIN (1UL << 3) +#define GPIOHANDLE_REQUEST_OPEN_SOURCE (1UL << 4) + +/** + * struct gpiohandle_request - Information about a GPIO handle request + * @lineoffsets: an array desired lines, specified by offset index for the + * associated GPIO device + * @flags: desired flags for the desired GPIO lines, such as + * GPIOHANDLE_REQUEST_OUTPUT, GPIOHANDLE_REQUEST_ACTIVE_LOW etc, OR:ed + * together. Note that even if multiple lines are requested, the same flags + * must be applicable to all of them, if you want lines with individual + * flags set, request them one by one. It is possible to select + * a batch of input or output lines, but they must all have the same + * characteristics, i.e. all inputs or all outputs, all active low etc + * @default_values: if the GPIOHANDLE_REQUEST_OUTPUT is set for a requested + * line, this specifies the default output value, should be 0 (low) or + * 1 (high), anything else than 0 or 1 will be interpreted as 1 (high) + * @consumer_label: a desired consumer label for the selected GPIO line(s) + * such as "my-bitbanged-relay" + * @lines: number of lines requested in this request, i.e. the number of + * valid fields in the above arrays, set to 1 to request a single line + * @fd: if successful this field will contain a valid anonymous file handle + * after a GPIO_GET_LINEHANDLE_IOCTL operation, zero or negative value + * means error + */ +struct gpiohandle_request { + __u32 lineoffsets[GPIOHANDLES_MAX]; + __u32 flags; + __u8 default_values[GPIOHANDLES_MAX]; + char consumer_label[32]; + __u32 lines; + int fd; +}; + +/** + * struct gpiohandle_data - Information of values on a GPIO handle + * @values: when getting the state of lines this contains the current + * state of a line, when setting the state of lines these should contain + * the desired target state + */ +struct gpiohandle_data { + __u8 values[GPIOHANDLES_MAX]; +}; + +#define GPIOHANDLE_GET_LINE_VALUES_IOCTL _IOWR(0xB4, 0x08, struct gpiohandle_data) +#define GPIOHANDLE_SET_LINE_VALUES_IOCTL _IOWR(0xB4, 0x09, struct gpiohandle_data) + +/* Eventrequest flags */ +#define GPIOEVENT_REQUEST_RISING_EDGE (1UL << 0) +#define GPIOEVENT_REQUEST_FALLING_EDGE (1UL << 1) +#define GPIOEVENT_REQUEST_BOTH_EDGES ((1UL << 0) | (1UL << 1)) + +/** + * struct gpioevent_request - Information about a GPIO event request + * @lineoffset: the desired line to subscribe to events from, specified by + * offset index for the associated GPIO device + * @handleflags: desired handle flags for the desired GPIO line, such as + * GPIOHANDLE_REQUEST_ACTIVE_LOW or GPIOHANDLE_REQUEST_OPEN_DRAIN + * @eventflags: desired flags for the desired GPIO event line, such as + * GPIOEVENT_REQUEST_RISING_EDGE or GPIOEVENT_REQUEST_FALLING_EDGE + * @consumer_label: a desired consumer label for the selected GPIO line(s) + * such as "my-listener" + * @fd: if successful this field will contain a valid anonymous file handle + * after a GPIO_GET_LINEEVENT_IOCTL operation, zero or negative value + * means error + */ +struct gpioevent_request { + __u32 lineoffset; + __u32 handleflags; + __u32 eventflags; + char consumer_label[32]; + int fd; +}; + +/** + * GPIO event types + */ +#define GPIOEVENT_EVENT_RISING_EDGE 0x01 +#define GPIOEVENT_EVENT_FALLING_EDGE 0x02 + +/** + * struct gpioevent_data - The actual event being pushed to userspace + * @timestamp: best estimate of time of event occurrence, in nanoseconds + * @id: event identifier + */ +struct gpioevent_data { + __u64 timestamp; + __u32 id; +}; + #define GPIO_GET_CHIPINFO_IOCTL _IOR(0xB4, 0x01, struct gpiochip_info) #define GPIO_GET_LINEINFO_IOCTL _IOWR(0xB4, 0x02, struct gpioline_info) +#define GPIO_GET_LINEHANDLE_IOCTL _IOWR(0xB4, 0x03, struct gpiohandle_request) +#define GPIO_GET_LINEEVENT_IOCTL _IOWR(0xB4, 0x04, struct gpioevent_request) #endif /* _UAPI_GPIO_H_ */ diff --git a/include/uapi/linux/gtp.h b/include/uapi/linux/gtp.h new file mode 100644 index 000000000000..72a04a0e8cce --- /dev/null +++ b/include/uapi/linux/gtp.h @@ -0,0 +1,33 @@ +#ifndef _UAPI_LINUX_GTP_H_ +#define _UAPI_LINUX_GTP_H_ + +enum gtp_genl_cmds { + GTP_CMD_NEWPDP, + GTP_CMD_DELPDP, + GTP_CMD_GETPDP, + + GTP_CMD_MAX, +}; + +enum gtp_version { + GTP_V0 = 0, + GTP_V1, +}; + +enum gtp_attrs { + GTPA_UNSPEC = 0, + GTPA_LINK, + GTPA_VERSION, + GTPA_TID, /* for GTPv0 only */ + GTPA_SGSN_ADDRESS, + GTPA_MS_ADDRESS, + GTPA_FLOW, + GTPA_NET_NS_FD, + GTPA_I_TEI, /* for GTPv1 only */ + GTPA_O_TEI, /* for GTPv1 only */ + GTPA_PAD, + __GTPA_MAX, +}; +#define GTPA_MAX (__GTPA_MAX + 1) + +#endif /* _UAPI_LINUX_GTP_H_ */ diff --git a/include/uapi/linux/hsi/hsi_char.h b/include/uapi/linux/hsi/hsi_char.h index 76160b4f455d..c00a463d55f9 100644 --- a/include/uapi/linux/hsi/hsi_char.h +++ b/include/uapi/linux/hsi/hsi_char.h @@ -20,10 +20,11 @@ * 02110-1301 USA */ - #ifndef __HSI_CHAR_H #define __HSI_CHAR_H +#include <linux/types.h> + #define HSI_CHAR_MAGIC 'k' #define HSC_IOW(num, dtype) _IOW(HSI_CHAR_MAGIC, num, dtype) #define HSC_IOR(num, dtype) _IOR(HSI_CHAR_MAGIC, num, dtype) @@ -48,16 +49,16 @@ #define HSC_ARB_PRIO 1 struct hsc_rx_config { - uint32_t mode; - uint32_t flow; - uint32_t channels; + __u32 mode; + __u32 flow; + __u32 channels; }; struct hsc_tx_config { - uint32_t mode; - uint32_t channels; - uint32_t speed; - uint32_t arb_mode; + __u32 mode; + __u32 channels; + __u32 speed; + __u32 arb_mode; }; #endif /* __HSI_CHAR_H */ diff --git a/include/uapi/linux/i2c.h b/include/uapi/linux/i2c.h index b0a7dd61eb35..009e27bb9abe 100644 --- a/include/uapi/linux/i2c.h +++ b/include/uapi/linux/i2c.h @@ -68,14 +68,15 @@ struct i2c_msg { __u16 addr; /* slave address */ __u16 flags; -#define I2C_M_TEN 0x0010 /* this is a ten bit chip address */ #define I2C_M_RD 0x0001 /* read data, from slave to master */ -#define I2C_M_STOP 0x8000 /* if I2C_FUNC_PROTOCOL_MANGLING */ -#define I2C_M_NOSTART 0x4000 /* if I2C_FUNC_NOSTART */ -#define I2C_M_REV_DIR_ADDR 0x2000 /* if I2C_FUNC_PROTOCOL_MANGLING */ -#define I2C_M_IGNORE_NAK 0x1000 /* if I2C_FUNC_PROTOCOL_MANGLING */ -#define I2C_M_NO_RD_ACK 0x0800 /* if I2C_FUNC_PROTOCOL_MANGLING */ + /* I2C_M_RD is guaranteed to be 0x0001! */ +#define I2C_M_TEN 0x0010 /* this is a ten bit chip address */ #define I2C_M_RECV_LEN 0x0400 /* length will be first received byte */ +#define I2C_M_NO_RD_ACK 0x0800 /* if I2C_FUNC_PROTOCOL_MANGLING */ +#define I2C_M_IGNORE_NAK 0x1000 /* if I2C_FUNC_PROTOCOL_MANGLING */ +#define I2C_M_REV_DIR_ADDR 0x2000 /* if I2C_FUNC_PROTOCOL_MANGLING */ +#define I2C_M_NOSTART 0x4000 /* if I2C_FUNC_NOSTART */ +#define I2C_M_STOP 0x8000 /* if I2C_FUNC_PROTOCOL_MANGLING */ __u16 len; /* msg length */ __u8 *buf; /* pointer to msg data */ }; @@ -101,6 +102,7 @@ struct i2c_msg { #define I2C_FUNC_SMBUS_WRITE_BLOCK_DATA 0x02000000 #define I2C_FUNC_SMBUS_READ_I2C_BLOCK 0x04000000 /* I2C-like block xfer */ #define I2C_FUNC_SMBUS_WRITE_I2C_BLOCK 0x08000000 /* w/ 1-byte reg. addr. */ +#define I2C_FUNC_SMBUS_HOST_NOTIFY 0x10000000 #define I2C_FUNC_SMBUS_BYTE (I2C_FUNC_SMBUS_READ_BYTE | \ I2C_FUNC_SMBUS_WRITE_BYTE) diff --git a/include/uapi/linux/icmp.h b/include/uapi/linux/icmp.h index 16fff055f734..fddd9d736284 100644 --- a/include/uapi/linux/icmp.h +++ b/include/uapi/linux/icmp.h @@ -79,6 +79,7 @@ struct icmphdr { __be16 __unused; __be16 mtu; } frag; + __u8 reserved[4]; } un; }; diff --git a/include/uapi/linux/if_bridge.h b/include/uapi/linux/if_bridge.h index 0536eefff9bf..ab92bca6d448 100644 --- a/include/uapi/linux/if_bridge.h +++ b/include/uapi/linux/if_bridge.h @@ -134,6 +134,16 @@ struct bridge_vlan_info { __u16 vid; }; +struct bridge_vlan_xstats { + __u64 rx_bytes; + __u64 rx_packets; + __u64 tx_bytes; + __u64 tx_packets; + __u16 vid; + __u16 flags; + __u32 pad2; +}; + /* Bridge multicast database attributes * [MDBA_MDB] = { * [MDBA_MDB_ENTRY] = { @@ -233,4 +243,41 @@ enum { }; #define MDBA_SET_ENTRY_MAX (__MDBA_SET_ENTRY_MAX - 1) +/* Embedded inside LINK_XSTATS_TYPE_BRIDGE */ +enum { + BRIDGE_XSTATS_UNSPEC, + BRIDGE_XSTATS_VLAN, + BRIDGE_XSTATS_MCAST, + BRIDGE_XSTATS_PAD, + __BRIDGE_XSTATS_MAX +}; +#define BRIDGE_XSTATS_MAX (__BRIDGE_XSTATS_MAX - 1) + +enum { + BR_MCAST_DIR_RX, + BR_MCAST_DIR_TX, + BR_MCAST_DIR_SIZE +}; + +/* IGMP/MLD statistics */ +struct br_mcast_stats { + __u64 igmp_v1queries[BR_MCAST_DIR_SIZE]; + __u64 igmp_v2queries[BR_MCAST_DIR_SIZE]; + __u64 igmp_v3queries[BR_MCAST_DIR_SIZE]; + __u64 igmp_leaves[BR_MCAST_DIR_SIZE]; + __u64 igmp_v1reports[BR_MCAST_DIR_SIZE]; + __u64 igmp_v2reports[BR_MCAST_DIR_SIZE]; + __u64 igmp_v3reports[BR_MCAST_DIR_SIZE]; + __u64 igmp_parse_errors; + + __u64 mld_v1queries[BR_MCAST_DIR_SIZE]; + __u64 mld_v2queries[BR_MCAST_DIR_SIZE]; + __u64 mld_leaves[BR_MCAST_DIR_SIZE]; + __u64 mld_v1reports[BR_MCAST_DIR_SIZE]; + __u64 mld_v2reports[BR_MCAST_DIR_SIZE]; + __u64 mld_parse_errors; + + __u64 mcast_bytes[BR_MCAST_DIR_SIZE]; + __u64 mcast_packets[BR_MCAST_DIR_SIZE]; +}; #endif /* _UAPI_LINUX_IF_BRIDGE_H */ diff --git a/include/uapi/linux/if_ether.h b/include/uapi/linux/if_ether.h index 4a93051c578c..117d02e0fc31 100644 --- a/include/uapi/linux/if_ether.h +++ b/include/uapi/linux/if_ether.h @@ -87,11 +87,13 @@ #define ETH_P_8021AH 0x88E7 /* 802.1ah Backbone Service Tag */ #define ETH_P_MVRP 0x88F5 /* 802.1Q MVRP */ #define ETH_P_1588 0x88F7 /* IEEE 1588 Timesync */ +#define ETH_P_NCSI 0x88F8 /* NCSI protocol */ #define ETH_P_PRP 0x88FB /* IEC 62439-3 PRP/HSRv0 */ #define ETH_P_FCOE 0x8906 /* Fibre Channel over Ethernet */ #define ETH_P_TDLS 0x890D /* TDLS */ #define ETH_P_FIP 0x8914 /* FCoE Initialization Protocol */ #define ETH_P_80221 0x8917 /* IEEE 802.21 Media Independent Handover Protocol */ +#define ETH_P_HSR 0x892F /* IEC 62439-3 HSRv1 */ #define ETH_P_LOOPBACK 0x9000 /* Ethernet loopback packet, per IEEE 802.3 */ #define ETH_P_QINQ1 0x9100 /* deprecated QinQ VLAN [ NOT AN OFFICIALLY REGISTERED ID ] */ #define ETH_P_QINQ2 0x9200 /* deprecated QinQ VLAN [ NOT AN OFFICIALLY REGISTERED ID ] */ diff --git a/include/uapi/linux/if_link.h b/include/uapi/linux/if_link.h index c488066fb53a..b4fba662cd32 100644 --- a/include/uapi/linux/if_link.h +++ b/include/uapi/linux/if_link.h @@ -155,6 +155,8 @@ enum { IFLA_PROTO_DOWN, IFLA_GSO_MAX_SEGS, IFLA_GSO_MAX_SIZE, + IFLA_PAD, + IFLA_XDP, __IFLA_MAX }; @@ -270,6 +272,9 @@ enum { IFLA_BR_NF_CALL_IP6TABLES, IFLA_BR_NF_CALL_ARPTABLES, IFLA_BR_VLAN_DEFAULT_PVID, + IFLA_BR_PAD, + IFLA_BR_VLAN_STATS_ENABLED, + IFLA_BR_MCAST_STATS_ENABLED, __IFLA_BR_MAX, }; @@ -312,6 +317,8 @@ enum { IFLA_BRPORT_HOLD_TIMER, IFLA_BRPORT_FLUSH, IFLA_BRPORT_MULTICAST_ROUTER, + IFLA_BRPORT_PAD, + IFLA_BRPORT_MCAST_FLOOD, __IFLA_BRPORT_MAX }; #define IFLA_BRPORT_MAX (__IFLA_BRPORT_MAX - 1) @@ -431,6 +438,7 @@ enum { IFLA_MACSEC_SCB, IFLA_MACSEC_REPLAY_PROTECT, IFLA_MACSEC_VALIDATION, + IFLA_MACSEC_PAD, __IFLA_MACSEC_MAX, }; @@ -456,6 +464,7 @@ enum { enum ipvlan_mode { IPVLAN_MODE_L2 = 0, IPVLAN_MODE_L3, + IPVLAN_MODE_L3S, IPVLAN_MODE_MAX }; @@ -488,6 +497,7 @@ enum { IFLA_VXLAN_REMCSUM_NOPARTIAL, IFLA_VXLAN_COLLECT_METADATA, IFLA_VXLAN_LABEL, + IFLA_VXLAN_GPE, __IFLA_VXLAN_MAX }; #define IFLA_VXLAN_MAX (__IFLA_VXLAN_MAX - 1) @@ -515,6 +525,24 @@ enum { }; #define IFLA_GENEVE_MAX (__IFLA_GENEVE_MAX - 1) +/* PPP section */ +enum { + IFLA_PPP_UNSPEC, + IFLA_PPP_DEV_FD, + __IFLA_PPP_MAX +}; +#define IFLA_PPP_MAX (__IFLA_PPP_MAX - 1) + +/* GTP section */ +enum { + IFLA_GTP_UNSPEC, + IFLA_GTP_FD0, + IFLA_GTP_FD1, + IFLA_GTP_PDP_HASHSIZE, + __IFLA_GTP_MAX, +}; +#define IFLA_GTP_MAX (__IFLA_GTP_MAX - 1) + /* Bonding section */ enum { @@ -591,7 +619,7 @@ enum { enum { IFLA_VF_UNSPEC, IFLA_VF_MAC, /* Hardware queue specific attributes */ - IFLA_VF_VLAN, + IFLA_VF_VLAN, /* VLAN ID and QoS */ IFLA_VF_TX_RATE, /* Max TX Bandwidth Allocation */ IFLA_VF_SPOOFCHK, /* Spoof Checking on/off switch */ IFLA_VF_LINK_STATE, /* link state enable/disable/auto switch */ @@ -603,6 +631,7 @@ enum { IFLA_VF_TRUST, /* Trust VF */ IFLA_VF_IB_NODE_GUID, /* VF Infiniband node GUID */ IFLA_VF_IB_PORT_GUID, /* VF Infiniband port GUID */ + IFLA_VF_VLAN_LIST, /* nested list of vlans, option for QinQ */ __IFLA_VF_MAX, }; @@ -619,6 +648,22 @@ struct ifla_vf_vlan { __u32 qos; }; +enum { + IFLA_VF_VLAN_INFO_UNSPEC, + IFLA_VF_VLAN_INFO, /* VLAN ID, QoS and VLAN protocol */ + __IFLA_VF_VLAN_INFO_MAX, +}; + +#define IFLA_VF_VLAN_INFO_MAX (__IFLA_VF_VLAN_INFO_MAX - 1) +#define MAX_VLAN_LIST_LEN 1 + +struct ifla_vf_vlan_info { + __u32 vf; + __u32 vlan; /* 0 - 4095, 0 disables VLAN filter */ + __u32 qos; + __be16 vlan_proto; /* VLAN protocol either 802.1Q or 802.1ad */ +}; + struct ifla_vf_tx_rate { __u32 vf; __u32 rate; /* Max TX bandwidth in Mbps, 0 disables throttling */ @@ -664,6 +709,7 @@ enum { IFLA_VF_STATS_TX_BYTES, IFLA_VF_STATS_BROADCAST, IFLA_VF_STATS_MULTICAST, + IFLA_VF_STATS_PAD, __IFLA_VF_STATS_MAX, }; @@ -774,9 +820,67 @@ enum { IFLA_HSR_MULTICAST_SPEC, /* Last byte of supervision addr */ IFLA_HSR_SUPERVISION_ADDR, /* Supervision frame multicast addr */ IFLA_HSR_SEQ_NR, + IFLA_HSR_VERSION, /* HSR version */ __IFLA_HSR_MAX, }; #define IFLA_HSR_MAX (__IFLA_HSR_MAX - 1) +/* STATS section */ + +struct if_stats_msg { + __u8 family; + __u8 pad1; + __u16 pad2; + __u32 ifindex; + __u32 filter_mask; +}; + +/* A stats attribute can be netdev specific or a global stat. + * For netdev stats, lets use the prefix IFLA_STATS_LINK_* + */ +enum { + IFLA_STATS_UNSPEC, /* also used as 64bit pad attribute */ + IFLA_STATS_LINK_64, + IFLA_STATS_LINK_XSTATS, + IFLA_STATS_LINK_XSTATS_SLAVE, + IFLA_STATS_LINK_OFFLOAD_XSTATS, + __IFLA_STATS_MAX, +}; + +#define IFLA_STATS_MAX (__IFLA_STATS_MAX - 1) + +#define IFLA_STATS_FILTER_BIT(ATTR) (1 << (ATTR - 1)) + +/* These are embedded into IFLA_STATS_LINK_XSTATS: + * [IFLA_STATS_LINK_XSTATS] + * -> [LINK_XSTATS_TYPE_xxx] + * -> [rtnl link type specific attributes] + */ +enum { + LINK_XSTATS_TYPE_UNSPEC, + LINK_XSTATS_TYPE_BRIDGE, + __LINK_XSTATS_TYPE_MAX +}; +#define LINK_XSTATS_TYPE_MAX (__LINK_XSTATS_TYPE_MAX - 1) + +/* These are stats embedded into IFLA_STATS_LINK_OFFLOAD_XSTATS */ +enum { + IFLA_OFFLOAD_XSTATS_UNSPEC, + IFLA_OFFLOAD_XSTATS_CPU_HIT, /* struct rtnl_link_stats64 */ + __IFLA_OFFLOAD_XSTATS_MAX +}; +#define IFLA_OFFLOAD_XSTATS_MAX (__IFLA_OFFLOAD_XSTATS_MAX - 1) + +/* XDP section */ + +enum { + IFLA_XDP_UNSPEC, + IFLA_XDP_FD, + IFLA_XDP_ATTACHED, + __IFLA_XDP_MAX, +}; + +#define IFLA_XDP_MAX (__IFLA_XDP_MAX - 1) + #endif /* _UAPI_LINUX_IF_LINK_H */ diff --git a/include/uapi/linux/if_macsec.h b/include/uapi/linux/if_macsec.h index 3411ed06b9c0..02fc49cb72d8 100644 --- a/include/uapi/linux/if_macsec.h +++ b/include/uapi/linux/if_macsec.h @@ -26,6 +26,8 @@ #define MACSEC_MIN_ICV_LEN 8 #define MACSEC_MAX_ICV_LEN 32 +/* upper limit for ICV length as recommended by IEEE802.1AE-2006 */ +#define MACSEC_STD_ICV_LEN 16 enum macsec_attrs { MACSEC_ATTR_UNSPEC, @@ -57,6 +59,7 @@ enum macsec_secy_attrs { MACSEC_SECY_ATTR_INC_SCI, MACSEC_SECY_ATTR_ES, MACSEC_SECY_ATTR_SCB, + MACSEC_SECY_ATTR_PAD, __MACSEC_SECY_ATTR_END, NUM_MACSEC_SECY_ATTR = __MACSEC_SECY_ATTR_END, MACSEC_SECY_ATTR_MAX = __MACSEC_SECY_ATTR_END - 1, @@ -68,6 +71,7 @@ enum macsec_rxsc_attrs { MACSEC_RXSC_ATTR_ACTIVE, /* config/dump, u8 0..1 */ MACSEC_RXSC_ATTR_SA_LIST, /* dump, nested */ MACSEC_RXSC_ATTR_STATS, /* dump, nested, macsec_rxsc_stats_attr */ + MACSEC_RXSC_ATTR_PAD, __MACSEC_RXSC_ATTR_END, NUM_MACSEC_RXSC_ATTR = __MACSEC_RXSC_ATTR_END, MACSEC_RXSC_ATTR_MAX = __MACSEC_RXSC_ATTR_END - 1, @@ -81,6 +85,7 @@ enum macsec_sa_attrs { MACSEC_SA_ATTR_KEY, /* config, data */ MACSEC_SA_ATTR_KEYID, /* config/dump, 128-bit */ MACSEC_SA_ATTR_STATS, /* dump, nested, macsec_sa_stats_attr */ + MACSEC_SA_ATTR_PAD, __MACSEC_SA_ATTR_END, NUM_MACSEC_SA_ATTR = __MACSEC_SA_ATTR_END, MACSEC_SA_ATTR_MAX = __MACSEC_SA_ATTR_END - 1, @@ -112,6 +117,7 @@ enum macsec_rxsc_stats_attr { MACSEC_RXSC_STATS_ATTR_IN_PKTS_NOT_VALID, MACSEC_RXSC_STATS_ATTR_IN_PKTS_NOT_USING_SA, MACSEC_RXSC_STATS_ATTR_IN_PKTS_UNUSED_SA, + MACSEC_RXSC_STATS_ATTR_PAD, __MACSEC_RXSC_STATS_ATTR_END, NUM_MACSEC_RXSC_STATS_ATTR = __MACSEC_RXSC_STATS_ATTR_END, MACSEC_RXSC_STATS_ATTR_MAX = __MACSEC_RXSC_STATS_ATTR_END - 1, @@ -139,6 +145,7 @@ enum macsec_txsc_stats_attr { MACSEC_TXSC_STATS_ATTR_OUT_PKTS_ENCRYPTED, MACSEC_TXSC_STATS_ATTR_OUT_OCTETS_PROTECTED, MACSEC_TXSC_STATS_ATTR_OUT_OCTETS_ENCRYPTED, + MACSEC_TXSC_STATS_ATTR_PAD, __MACSEC_TXSC_STATS_ATTR_END, NUM_MACSEC_TXSC_STATS_ATTR = __MACSEC_TXSC_STATS_ATTR_END, MACSEC_TXSC_STATS_ATTR_MAX = __MACSEC_TXSC_STATS_ATTR_END - 1, @@ -155,6 +162,7 @@ enum macsec_secy_stats_attr { MACSEC_SECY_STATS_ATTR_IN_PKTS_UNKNOWN_SCI, MACSEC_SECY_STATS_ATTR_IN_PKTS_NO_SCI, MACSEC_SECY_STATS_ATTR_IN_PKTS_OVERRUN, + MACSEC_SECY_STATS_ATTR_PAD, __MACSEC_SECY_STATS_ATTR_END, NUM_MACSEC_SECY_STATS_ATTR = __MACSEC_SECY_STATS_ATTR_END, MACSEC_SECY_STATS_ATTR_MAX = __MACSEC_SECY_STATS_ATTR_END - 1, diff --git a/include/uapi/linux/if_pppol2tp.h b/include/uapi/linux/if_pppol2tp.h index 163e8adac2d6..4bd1f55d6377 100644 --- a/include/uapi/linux/if_pppol2tp.h +++ b/include/uapi/linux/if_pppol2tp.h @@ -16,7 +16,8 @@ #define _UAPI__LINUX_IF_PPPOL2TP_H #include <linux/types.h> - +#include <linux/in.h> +#include <linux/in6.h> /* Structure used to connect() the socket to a particular tunnel UDP * socket over IPv4. diff --git a/include/uapi/linux/if_pppox.h b/include/uapi/linux/if_pppox.h index e128769331b5..d37bbb17a007 100644 --- a/include/uapi/linux/if_pppox.h +++ b/include/uapi/linux/if_pppox.h @@ -21,8 +21,11 @@ #include <asm/byteorder.h> #include <linux/socket.h> +#include <linux/if.h> #include <linux/if_ether.h> #include <linux/if_pppol2tp.h> +#include <linux/in.h> +#include <linux/in6.h> /* For user-space programs to pick up these definitions * which they wouldn't get otherwise without defining __KERNEL__ diff --git a/include/uapi/linux/if_tunnel.h b/include/uapi/linux/if_tunnel.h index af4de90ba27d..92f3c8677523 100644 --- a/include/uapi/linux/if_tunnel.h +++ b/include/uapi/linux/if_tunnel.h @@ -2,6 +2,9 @@ #define _UAPI_IF_TUNNEL_H_ #include <linux/types.h> +#include <linux/if.h> +#include <linux/ip.h> +#include <linux/in6.h> #include <asm/byteorder.h> @@ -24,9 +27,23 @@ #define GRE_SEQ __cpu_to_be16(0x1000) #define GRE_STRICT __cpu_to_be16(0x0800) #define GRE_REC __cpu_to_be16(0x0700) -#define GRE_FLAGS __cpu_to_be16(0x00F8) +#define GRE_ACK __cpu_to_be16(0x0080) +#define GRE_FLAGS __cpu_to_be16(0x0078) #define GRE_VERSION __cpu_to_be16(0x0007) +#define GRE_IS_CSUM(f) ((f) & GRE_CSUM) +#define GRE_IS_ROUTING(f) ((f) & GRE_ROUTING) +#define GRE_IS_KEY(f) ((f) & GRE_KEY) +#define GRE_IS_SEQ(f) ((f) & GRE_SEQ) +#define GRE_IS_STRICT(f) ((f) & GRE_STRICT) +#define GRE_IS_REC(f) ((f) & GRE_REC) +#define GRE_IS_ACK(f) ((f) & GRE_ACK) + +#define GRE_VERSION_0 __cpu_to_be16(0x0000) +#define GRE_VERSION_1 __cpu_to_be16(0x0001) +#define GRE_PROTO_PPP __cpu_to_be16(0x880b) +#define GRE_PPTP_KEY_MASK __cpu_to_be32(0xffff) + struct ip_tunnel_parm { char name[IFNAMSIZ]; int link; @@ -57,6 +74,7 @@ enum { IFLA_IPTUN_ENCAP_FLAGS, IFLA_IPTUN_ENCAP_SPORT, IFLA_IPTUN_ENCAP_DPORT, + IFLA_IPTUN_COLLECT_METADATA, __IFLA_IPTUN_MAX, }; #define IFLA_IPTUN_MAX (__IFLA_IPTUN_MAX - 1) @@ -113,6 +131,7 @@ enum { IFLA_GRE_ENCAP_SPORT, IFLA_GRE_ENCAP_DPORT, IFLA_GRE_COLLECT_METADATA, + IFLA_GRE_IGNORE_DF, __IFLA_GRE_MAX, }; diff --git a/include/uapi/linux/iio/types.h b/include/uapi/linux/iio/types.h index c077617f3304..22e5e589a274 100644 --- a/include/uapi/linux/iio/types.h +++ b/include/uapi/linux/iio/types.h @@ -38,6 +38,8 @@ enum iio_chan_type { IIO_CONCENTRATION, IIO_RESISTANCE, IIO_PH, + IIO_UVINDEX, + IIO_ELECTRICALCONDUCTIVITY, }; enum iio_modifier { @@ -77,6 +79,7 @@ enum iio_modifier { IIO_MOD_Q, IIO_MOD_CO2, IIO_MOD_VOC, + IIO_MOD_LIGHT_UV, }; enum iio_event_type { diff --git a/include/uapi/linux/ila.h b/include/uapi/linux/ila.h index abde7bbd6f3b..948c0a91e11b 100644 --- a/include/uapi/linux/ila.h +++ b/include/uapi/linux/ila.h @@ -14,6 +14,8 @@ enum { ILA_ATTR_LOCATOR_MATCH, /* u64 */ ILA_ATTR_IFINDEX, /* s32 */ ILA_ATTR_DIR, /* u32 */ + ILA_ATTR_PAD, + ILA_ATTR_CSUM_MODE, /* u8 */ __ILA_ATTR_MAX, }; @@ -34,4 +36,10 @@ enum { #define ILA_DIR_IN (1 << 0) #define ILA_DIR_OUT (1 << 1) +enum { + ILA_CSUM_ADJUST_TRANSPORT, + ILA_CSUM_NEUTRAL_MAP, + ILA_CSUM_NO_ACTION, +}; + #endif /* _UAPI_LINUX_ILA_H */ diff --git a/include/uapi/linux/in6.h b/include/uapi/linux/in6.h index 318a4828bf98..b39ea4f2e701 100644 --- a/include/uapi/linux/in6.h +++ b/include/uapi/linux/in6.h @@ -143,6 +143,7 @@ struct in6_flowlabel_req { #define IPV6_TLV_PAD1 0 #define IPV6_TLV_PADN 1 #define IPV6_TLV_ROUTERALERT 5 +#define IPV6_TLV_CALIPSO 7 /* RFC 5570 */ #define IPV6_TLV_JUMBO 194 #define IPV6_TLV_HAO 201 /* home address option */ diff --git a/include/uapi/linux/inet_diag.h b/include/uapi/linux/inet_diag.h index 68a1f71fde9f..509cd961068d 100644 --- a/include/uapi/linux/inet_diag.h +++ b/include/uapi/linux/inet_diag.h @@ -72,6 +72,8 @@ enum { INET_DIAG_BC_AUTO, INET_DIAG_BC_S_COND, INET_DIAG_BC_D_COND, + INET_DIAG_BC_DEV_COND, /* u32 ifindex */ + INET_DIAG_BC_MARK_COND, }; struct inet_diag_hostcond { @@ -81,6 +83,11 @@ struct inet_diag_hostcond { __be32 addr[0]; }; +struct inet_diag_markcond { + __u32 mark; + __u32 mask; +}; + /* Base info structure. It contains socket identity (addrs/ports/cookie) * and, alas, the information shown by netstat. */ struct inet_diag_msg { @@ -113,9 +120,15 @@ enum { INET_DIAG_DCTCPINFO, 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_MAX, }; -#define INET_DIAG_MAX INET_DIAG_SKV6ONLY +#define INET_DIAG_MAX (__INET_DIAG_MAX - 1) /* INET_DIAG_MEM */ @@ -145,8 +158,20 @@ struct tcp_dctcp_info { __u32 dctcp_ab_tot; }; +/* INET_DIAG_BBRINFO */ + +struct tcp_bbr_info { + /* u64 bw: max-filtered BW (app throughput) estimate in Byte per sec: */ + __u32 bbr_bw_lo; /* lower 32 bits of bw */ + __u32 bbr_bw_hi; /* upper 32 bits of bw */ + __u32 bbr_min_rtt; /* min-filtered RTT in uSec */ + __u32 bbr_pacing_gain; /* pacing gain shifted left 8 bits */ + __u32 bbr_cwnd_gain; /* cwnd gain shifted left 8 bits */ +}; + union tcp_cc_info { struct tcpvegas_info vegas; struct tcp_dctcp_info dctcp; + struct tcp_bbr_info bbr; }; #endif /* _UAPI_INET_DIAG_H_ */ diff --git a/include/uapi/linux/input.h b/include/uapi/linux/input.h index c51494119817..e794f7bee22f 100644 --- a/include/uapi/linux/input.h +++ b/include/uapi/linux/input.h @@ -248,6 +248,7 @@ struct input_mask { #define BUS_SPI 0x1C #define BUS_RMI 0x1D #define BUS_CEC 0x1E +#define BUS_INTEL_ISHTP 0x1F /* * MT_TOOL types diff --git a/include/uapi/linux/ip_vs.h b/include/uapi/linux/ip_vs.h index 391395c06c7e..22d69894bc92 100644 --- a/include/uapi/linux/ip_vs.h +++ b/include/uapi/linux/ip_vs.h @@ -435,6 +435,7 @@ enum { IPVS_STATS_ATTR_OUTPPS, /* current out packet rate */ IPVS_STATS_ATTR_INBPS, /* current in byte rate */ IPVS_STATS_ATTR_OUTBPS, /* current out byte rate */ + IPVS_STATS_ATTR_PAD, __IPVS_STATS_ATTR_MAX, }; diff --git a/include/uapi/linux/ipv6.h b/include/uapi/linux/ipv6.h index 395876060f50..8c2772340c3f 100644 --- a/include/uapi/linux/ipv6.h +++ b/include/uapi/linux/ipv6.h @@ -177,6 +177,7 @@ enum { DEVCONF_DROP_UNICAST_IN_L2_MULTICAST, DEVCONF_DROP_UNSOLICITED_NA, DEVCONF_KEEP_ADDR_ON_DOWN, + DEVCONF_RTR_SOLICIT_MAX_INTERVAL, DEVCONF_MAX }; diff --git a/include/uapi/linux/ipx.h b/include/uapi/linux/ipx.h index 3d48014cdd71..30f031db12f6 100644 --- a/include/uapi/linux/ipx.h +++ b/include/uapi/linux/ipx.h @@ -1,11 +1,13 @@ #ifndef _IPX_H_ #define _IPX_H_ +#include <linux/libc-compat.h> /* for compatibility with glibc netipx/ipx.h */ #include <linux/types.h> #include <linux/sockios.h> #include <linux/socket.h> #define IPX_NODE_LEN 6 #define IPX_MTU 576 +#if __UAPI_DEF_SOCKADDR_IPX struct sockaddr_ipx { __kernel_sa_family_t sipx_family; __be16 sipx_port; @@ -14,6 +16,7 @@ struct sockaddr_ipx { __u8 sipx_type; unsigned char sipx_zero; /* 16 byte fill */ }; +#endif /* __UAPI_DEF_SOCKADDR_IPX */ /* * So we can fit the extra info for SIOCSIFADDR into the address nicely @@ -23,12 +26,15 @@ struct sockaddr_ipx { #define IPX_DLTITF 0 #define IPX_CRTITF 1 +#if __UAPI_DEF_IPX_ROUTE_DEFINITION struct ipx_route_definition { __be32 ipx_network; __be32 ipx_router_network; unsigned char ipx_router_node[IPX_NODE_LEN]; }; +#endif /* __UAPI_DEF_IPX_ROUTE_DEFINITION */ +#if __UAPI_DEF_IPX_INTERFACE_DEFINITION struct ipx_interface_definition { __be32 ipx_network; unsigned char ipx_device[16]; @@ -45,16 +51,20 @@ struct ipx_interface_definition { #define IPX_INTERNAL 2 unsigned char ipx_node[IPX_NODE_LEN]; }; - +#endif /* __UAPI_DEF_IPX_INTERFACE_DEFINITION */ + +#if __UAPI_DEF_IPX_CONFIG_DATA struct ipx_config_data { unsigned char ipxcfg_auto_select_primary; unsigned char ipxcfg_auto_create_interfaces; }; +#endif /* __UAPI_DEF_IPX_CONFIG_DATA */ /* * OLD Route Definition for backward compatibility. */ +#if __UAPI_DEF_IPX_ROUTE_DEF struct ipx_route_def { __be32 ipx_network; __be32 ipx_router_network; @@ -67,6 +77,7 @@ struct ipx_route_def { #define IPX_RT_BLUEBOOK 2 #define IPX_RT_ROUTED 1 }; +#endif /* __UAPI_DEF_IPX_ROUTE_DEF */ #define SIOCAIPXITFCRT (SIOCPROTOPRIVATE) #define SIOCAIPXPRISLT (SIOCPROTOPRIVATE + 1) diff --git a/include/uapi/linux/kexec.h b/include/uapi/linux/kexec.h index 99048e501b88..aae5ebf2022b 100644 --- a/include/uapi/linux/kexec.h +++ b/include/uapi/linux/kexec.h @@ -39,6 +39,7 @@ #define KEXEC_ARCH_SH (42 << 16) #define KEXEC_ARCH_MIPS_LE (10 << 16) #define KEXEC_ARCH_MIPS ( 8 << 16) +#define KEXEC_ARCH_AARCH64 (183 << 16) /* The artificial cap on the number of segments passed to kexec_load. */ #define KEXEC_SEGMENT_MAX 16 diff --git a/include/uapi/linux/keyctl.h b/include/uapi/linux/keyctl.h index 840cb990abe2..86eddd6241f3 100644 --- a/include/uapi/linux/keyctl.h +++ b/include/uapi/linux/keyctl.h @@ -12,6 +12,8 @@ #ifndef _LINUX_KEYCTL_H #define _LINUX_KEYCTL_H +#include <linux/types.h> + /* special process keyring shortcut IDs */ #define KEY_SPEC_THREAD_KEYRING -1 /* - key ID for thread-specific keyring */ #define KEY_SPEC_PROCESS_KEYRING -2 /* - key ID for process-specific keyring */ @@ -57,5 +59,13 @@ #define KEYCTL_INSTANTIATE_IOV 20 /* instantiate a partially constructed key */ #define KEYCTL_INVALIDATE 21 /* invalidate a key */ #define KEYCTL_GET_PERSISTENT 22 /* get a user's persistent keyring */ +#define KEYCTL_DH_COMPUTE 23 /* Compute Diffie-Hellman values */ + +/* keyctl structures */ +struct keyctl_dh_params { + __s32 private; + __s32 prime; + __s32 base; +}; #endif /* _LINUX_KEYCTL_H */ diff --git a/include/uapi/linux/kvm.h b/include/uapi/linux/kvm.h index a7f1f8032ec1..4ee67cb99143 100644 --- a/include/uapi/linux/kvm.h +++ b/include/uapi/linux/kvm.h @@ -865,6 +865,11 @@ struct kvm_ppc_smmu_info { #define KVM_CAP_SPAPR_TCE_64 125 #define KVM_CAP_ARM_PMU_V3 126 #define KVM_CAP_VCPU_ATTRIBUTES 127 +#define KVM_CAP_MAX_VCPU_ID 128 +#define KVM_CAP_X2APIC_API 129 +#define KVM_CAP_S390_USER_INSTR0 130 +#define KVM_CAP_MSI_DEVID 131 +#define KVM_CAP_PPC_HTM 132 #ifdef KVM_CAP_IRQ_ROUTING @@ -877,7 +882,10 @@ struct kvm_irq_routing_msi { __u32 address_lo; __u32 address_hi; __u32 data; - __u32 pad; + union { + __u32 pad; + __u32 devid; + }; }; struct kvm_irq_routing_s390_adapter { @@ -964,12 +972,19 @@ struct kvm_irqfd { __u8 pad[16]; }; +/* For KVM_CAP_ADJUST_CLOCK */ + +/* Do not use 1, KVM_CHECK_EXTENSION returned it before we had flags. */ +#define KVM_CLOCK_TSC_STABLE 2 + struct kvm_clock_data { __u64 clock; __u32 flags; __u32 pad[9]; }; +/* For KVM_CAP_SW_TLB */ + #define KVM_MMU_FSL_BOOKE_NOHV 0 #define KVM_MMU_FSL_BOOKE_HV 1 @@ -1023,12 +1038,14 @@ struct kvm_one_reg { __u64 addr; }; +#define KVM_MSI_VALID_DEVID (1U << 0) struct kvm_msi { __u32 address_lo; __u32 address_hi; __u32 data; __u32 flags; - __u8 pad[16]; + __u32 devid; + __u8 pad[12]; }; struct kvm_arm_device_addr { @@ -1073,6 +1090,8 @@ enum kvm_device_type { #define KVM_DEV_TYPE_FLIC KVM_DEV_TYPE_FLIC KVM_DEV_TYPE_ARM_VGIC_V3, #define KVM_DEV_TYPE_ARM_VGIC_V3 KVM_DEV_TYPE_ARM_VGIC_V3 + KVM_DEV_TYPE_ARM_VGIC_ITS, +#define KVM_DEV_TYPE_ARM_VGIC_ITS KVM_DEV_TYPE_ARM_VGIC_ITS KVM_DEV_TYPE_MAX, }; @@ -1312,4 +1331,7 @@ struct kvm_assigned_msix_entry { __u16 padding[3]; }; +#define KVM_X2APIC_API_USE_32BIT_IDS (1ULL << 0) +#define KVM_X2APIC_API_DISABLE_BROADCAST_QUIRK (1ULL << 1) + #endif /* __LINUX_KVM_H */ diff --git a/include/uapi/linux/l2tp.h b/include/uapi/linux/l2tp.h index 347ef22a964e..4bd27d0270a2 100644 --- a/include/uapi/linux/l2tp.h +++ b/include/uapi/linux/l2tp.h @@ -126,6 +126,7 @@ enum { L2TP_ATTR_IP6_DADDR, /* struct in6_addr */ L2TP_ATTR_UDP_ZERO_CSUM6_TX, /* u8 */ L2TP_ATTR_UDP_ZERO_CSUM6_RX, /* u8 */ + L2TP_ATTR_PAD, __L2TP_ATTR_MAX, }; @@ -142,6 +143,7 @@ enum { L2TP_ATTR_RX_SEQ_DISCARDS, /* u64 */ L2TP_ATTR_RX_OOS_PACKETS, /* u64 */ L2TP_ATTR_RX_ERRORS, /* u64 */ + L2TP_ATTR_STATS_PAD, __L2TP_ATTR_STATS_MAX, }; diff --git a/include/uapi/linux/libc-compat.h b/include/uapi/linux/libc-compat.h index d5e38c73377c..44b8a6bd5fe1 100644 --- a/include/uapi/linux/libc-compat.h +++ b/include/uapi/linux/libc-compat.h @@ -52,7 +52,7 @@ #if defined(__GLIBC__) /* Coordinate with glibc net/if.h header. */ -#if defined(_NET_IF_H) +#if defined(_NET_IF_H) && defined(__USE_MISC) /* GLIBC headers included first so don't define anything * that would already be defined. */ @@ -139,6 +139,25 @@ #endif /* _NETINET_IN_H */ +/* Coordinate with glibc netipx/ipx.h header. */ +#if defined(__NETIPX_IPX_H) + +#define __UAPI_DEF_SOCKADDR_IPX 0 +#define __UAPI_DEF_IPX_ROUTE_DEFINITION 0 +#define __UAPI_DEF_IPX_INTERFACE_DEFINITION 0 +#define __UAPI_DEF_IPX_CONFIG_DATA 0 +#define __UAPI_DEF_IPX_ROUTE_DEF 0 + +#else /* defined(__NETIPX_IPX_H) */ + +#define __UAPI_DEF_SOCKADDR_IPX 1 +#define __UAPI_DEF_IPX_ROUTE_DEFINITION 1 +#define __UAPI_DEF_IPX_INTERFACE_DEFINITION 1 +#define __UAPI_DEF_IPX_CONFIG_DATA 1 +#define __UAPI_DEF_IPX_ROUTE_DEF 1 + +#endif /* defined(__NETIPX_IPX_H) */ + /* Definitions for xattr.h */ #if defined(_SYS_XATTR_H) #define __UAPI_DEF_XATTR 0 @@ -179,6 +198,13 @@ #define __UAPI_DEF_IN6_PKTINFO 1 #define __UAPI_DEF_IP6_MTUINFO 1 +/* Definitions for ipx.h */ +#define __UAPI_DEF_SOCKADDR_IPX 1 +#define __UAPI_DEF_IPX_ROUTE_DEFINITION 1 +#define __UAPI_DEF_IPX_INTERFACE_DEFINITION 1 +#define __UAPI_DEF_IPX_CONFIG_DATA 1 +#define __UAPI_DEF_IPX_ROUTE_DEF 1 + /* Definitions for xattr.h */ #define __UAPI_DEF_XATTR 1 diff --git a/include/uapi/linux/lirc.h b/include/uapi/linux/lirc.h index 4b3ab2966b5a..991ab4570b8e 100644 --- a/include/uapi/linux/lirc.h +++ b/include/uapi/linux/lirc.h @@ -90,20 +90,11 @@ #define LIRC_GET_SEND_MODE _IOR('i', 0x00000001, __u32) #define LIRC_GET_REC_MODE _IOR('i', 0x00000002, __u32) -#define LIRC_GET_SEND_CARRIER _IOR('i', 0x00000003, __u32) -#define LIRC_GET_REC_CARRIER _IOR('i', 0x00000004, __u32) -#define LIRC_GET_SEND_DUTY_CYCLE _IOR('i', 0x00000005, __u32) -#define LIRC_GET_REC_DUTY_CYCLE _IOR('i', 0x00000006, __u32) #define LIRC_GET_REC_RESOLUTION _IOR('i', 0x00000007, __u32) #define LIRC_GET_MIN_TIMEOUT _IOR('i', 0x00000008, __u32) #define LIRC_GET_MAX_TIMEOUT _IOR('i', 0x00000009, __u32) -#define LIRC_GET_MIN_FILTER_PULSE _IOR('i', 0x0000000a, __u32) -#define LIRC_GET_MAX_FILTER_PULSE _IOR('i', 0x0000000b, __u32) -#define LIRC_GET_MIN_FILTER_SPACE _IOR('i', 0x0000000c, __u32) -#define LIRC_GET_MAX_FILTER_SPACE _IOR('i', 0x0000000d, __u32) - /* code length in bits, currently only for LIRC_MODE_LIRCCODE */ #define LIRC_GET_LENGTH _IOR('i', 0x0000000f, __u32) @@ -113,7 +104,6 @@ #define LIRC_SET_SEND_CARRIER _IOW('i', 0x00000013, __u32) #define LIRC_SET_REC_CARRIER _IOW('i', 0x00000014, __u32) #define LIRC_SET_SEND_DUTY_CYCLE _IOW('i', 0x00000015, __u32) -#define LIRC_SET_REC_DUTY_CYCLE _IOW('i', 0x00000016, __u32) #define LIRC_SET_TRANSMITTER_MASK _IOW('i', 0x00000017, __u32) /* @@ -127,42 +117,17 @@ #define LIRC_SET_REC_TIMEOUT_REPORTS _IOW('i', 0x00000019, __u32) /* - * pulses shorter than this are filtered out by hardware (software - * emulation in lirc_dev?) - */ -#define LIRC_SET_REC_FILTER_PULSE _IOW('i', 0x0000001a, __u32) -/* - * spaces shorter than this are filtered out by hardware (software - * emulation in lirc_dev?) - */ -#define LIRC_SET_REC_FILTER_SPACE _IOW('i', 0x0000001b, __u32) -/* - * if filter cannot be set independently for pulse/space, this should - * be used - */ -#define LIRC_SET_REC_FILTER _IOW('i', 0x0000001c, __u32) - -/* * if enabled from the next key press on the driver will send * LIRC_MODE2_FREQUENCY packets */ #define LIRC_SET_MEASURE_CARRIER_MODE _IOW('i', 0x0000001d, __u32) /* - * to set a range use - * LIRC_SET_REC_DUTY_CYCLE_RANGE/LIRC_SET_REC_CARRIER_RANGE with the - * lower bound first and later - * LIRC_SET_REC_DUTY_CYCLE/LIRC_SET_REC_CARRIER with the upper bound + * to set a range use LIRC_SET_REC_CARRIER_RANGE with the + * lower bound first and later LIRC_SET_REC_CARRIER with the upper bound */ - -#define LIRC_SET_REC_DUTY_CYCLE_RANGE _IOW('i', 0x0000001e, __u32) #define LIRC_SET_REC_CARRIER_RANGE _IOW('i', 0x0000001f, __u32) -#define LIRC_NOTIFY_DECODE _IO('i', 0x00000020) - -#define LIRC_SETUP_START _IO('i', 0x00000021) -#define LIRC_SETUP_END _IO('i', 0x00000022) - #define LIRC_SET_WIDEBAND_RECEIVER _IOW('i', 0x00000023, __u32) #endif diff --git a/include/uapi/linux/lwtunnel.h b/include/uapi/linux/lwtunnel.h index f8b01887a495..a478fe80e203 100644 --- a/include/uapi/linux/lwtunnel.h +++ b/include/uapi/linux/lwtunnel.h @@ -22,6 +22,7 @@ enum lwtunnel_ip_t { LWTUNNEL_IP_TTL, LWTUNNEL_IP_TOS, LWTUNNEL_IP_FLAGS, + LWTUNNEL_IP_PAD, __LWTUNNEL_IP_MAX, }; @@ -35,6 +36,7 @@ enum lwtunnel_ip6_t { LWTUNNEL_IP6_HOPLIMIT, LWTUNNEL_IP6_TC, LWTUNNEL_IP6_FLAGS, + LWTUNNEL_IP6_PAD, __LWTUNNEL_IP6_MAX, }; diff --git a/include/uapi/linux/magic.h b/include/uapi/linux/magic.h index 0de181ad73d5..9bd559472c92 100644 --- a/include/uapi/linux/magic.h +++ b/include/uapi/linux/magic.h @@ -65,6 +65,7 @@ #define V9FS_MAGIC 0x01021997 #define BDEVFS_MAGIC 0x62646576 +#define DAXFS_MAGIC 0x64646178 #define BINFMTFS_MAGIC 0x42494e4d #define DEVPTS_SUPER_MAGIC 0x1cd1 #define FUTEXFS_SUPER_MAGIC 0xBAD1DEA @@ -78,5 +79,9 @@ #define BTRFS_TEST_MAGIC 0x73727279 #define NSFS_MAGIC 0x6e736673 #define BPF_FS_MAGIC 0xcafe4a11 +/* Since UDF 2.01 is ISO 13346 based... */ +#define UDF_SUPER_MAGIC 0x15013346 +#define BALLOON_KVM_MAGIC 0x13661366 +#define ZSMALLOC_MAGIC 0x58295829 #endif /* __LINUX_MAGIC_H__ */ diff --git a/include/uapi/linux/media-bus-format.h b/include/uapi/linux/media-bus-format.h index 190d491d5b13..2168759c1287 100644 --- a/include/uapi/linux/media-bus-format.h +++ b/include/uapi/linux/media-bus-format.h @@ -97,7 +97,7 @@ #define MEDIA_BUS_FMT_YUV10_1X30 0x2016 #define MEDIA_BUS_FMT_AYUV8_1X32 0x2017 -/* Bayer - next is 0x3019 */ +/* Bayer - next is 0x3021 */ #define MEDIA_BUS_FMT_SBGGR8_1X8 0x3001 #define MEDIA_BUS_FMT_SGBRG8_1X8 0x3013 #define MEDIA_BUS_FMT_SGRBG8_1X8 0x3002 @@ -122,6 +122,14 @@ #define MEDIA_BUS_FMT_SGBRG12_1X12 0x3010 #define MEDIA_BUS_FMT_SGRBG12_1X12 0x3011 #define MEDIA_BUS_FMT_SRGGB12_1X12 0x3012 +#define MEDIA_BUS_FMT_SBGGR14_1X14 0x3019 +#define MEDIA_BUS_FMT_SGBRG14_1X14 0x301a +#define MEDIA_BUS_FMT_SGRBG14_1X14 0x301b +#define MEDIA_BUS_FMT_SRGGB14_1X14 0x301c +#define MEDIA_BUS_FMT_SBGGR16_1X16 0x301d +#define MEDIA_BUS_FMT_SGBRG16_1X16 0x301e +#define MEDIA_BUS_FMT_SGRBG16_1X16 0x301f +#define MEDIA_BUS_FMT_SRGGB16_1X16 0x3020 /* JPEG compressed formats - next is 0x4002 */ #define MEDIA_BUS_FMT_JPEG_1X8 0x4001 diff --git a/include/uapi/linux/media.h b/include/uapi/linux/media.h index df59edee25d1..4890787731b8 100644 --- a/include/uapi/linux/media.h +++ b/include/uapi/linux/media.h @@ -95,6 +95,16 @@ struct media_device_info { #define MEDIA_ENT_F_AUDIO_MIXER (MEDIA_ENT_F_BASE + 0x03003) /* + * Processing entities + */ +#define MEDIA_ENT_F_PROC_VIDEO_COMPOSER (MEDIA_ENT_F_BASE + 0x4001) +#define MEDIA_ENT_F_PROC_VIDEO_PIXEL_FORMATTER (MEDIA_ENT_F_BASE + 0x4002) +#define MEDIA_ENT_F_PROC_VIDEO_PIXEL_ENC_CONV (MEDIA_ENT_F_BASE + 0x4003) +#define MEDIA_ENT_F_PROC_VIDEO_LUT (MEDIA_ENT_F_BASE + 0x4004) +#define MEDIA_ENT_F_PROC_VIDEO_SCALER (MEDIA_ENT_F_BASE + 0x4005) +#define MEDIA_ENT_F_PROC_VIDEO_STATISTICS (MEDIA_ENT_F_BASE + 0x4006) + +/* * Connectors */ /* It is a responsibility of the entity drivers to add connectors and links */ @@ -297,6 +307,7 @@ struct media_links_enum { #define MEDIA_INTF_T_V4L_RADIO (MEDIA_INTF_T_V4L_BASE + 2) #define MEDIA_INTF_T_V4L_SUBDEV (MEDIA_INTF_T_V4L_BASE + 3) #define MEDIA_INTF_T_V4L_SWRADIO (MEDIA_INTF_T_V4L_BASE + 4) +#define MEDIA_INTF_T_V4L_TOUCH (MEDIA_INTF_T_V4L_BASE + 5) #define MEDIA_INTF_T_ALSA_PCM_CAPTURE (MEDIA_INTF_T_ALSA_BASE) #define MEDIA_INTF_T_ALSA_PCM_PLAYBACK (MEDIA_INTF_T_ALSA_BASE + 1) diff --git a/include/uapi/linux/mii.h b/include/uapi/linux/mii.h index 237fac4bc17b..15d8510cdae0 100644 --- a/include/uapi/linux/mii.h +++ b/include/uapi/linux/mii.h @@ -48,6 +48,7 @@ #define BMCR_SPEED100 0x2000 /* Select 100Mbps */ #define BMCR_LOOPBACK 0x4000 /* TXD loopback bits */ #define BMCR_RESET 0x8000 /* Reset to default state */ +#define BMCR_SPEED10 0x0000 /* Select 10Mbps */ /* Basic mode status register. */ #define BMSR_ERCAP 0x0001 /* Ext-reg capability */ diff --git a/include/uapi/linux/ndctl.h b/include/uapi/linux/ndctl.h index 7cc28ab05b87..ede5c6a62164 100644 --- a/include/uapi/linux/ndctl.h +++ b/include/uapi/linux/ndctl.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2014-2015, Intel Corporation. + * Copyright (c) 2014-2016, Intel Corporation. * * This program is free software; you can redistribute it and/or modify it * under the terms and conditions of the GNU Lesser General Public License, @@ -20,11 +20,49 @@ struct nd_cmd_smart { __u8 data[128]; } __packed; +#define ND_SMART_HEALTH_VALID (1 << 0) +#define ND_SMART_SPARES_VALID (1 << 1) +#define ND_SMART_USED_VALID (1 << 2) +#define ND_SMART_TEMP_VALID (1 << 3) +#define ND_SMART_CTEMP_VALID (1 << 4) +#define ND_SMART_ALARM_VALID (1 << 9) +#define ND_SMART_SHUTDOWN_VALID (1 << 10) +#define ND_SMART_VENDOR_VALID (1 << 11) +#define ND_SMART_SPARE_TRIP (1 << 0) +#define ND_SMART_TEMP_TRIP (1 << 1) +#define ND_SMART_CTEMP_TRIP (1 << 2) +#define ND_SMART_NON_CRITICAL_HEALTH (1 << 0) +#define ND_SMART_CRITICAL_HEALTH (1 << 1) +#define ND_SMART_FATAL_HEALTH (1 << 2) + +struct nd_smart_payload { + __u32 flags; + __u8 reserved0[4]; + __u8 health; + __u8 spares; + __u8 life_used; + __u8 alarm_flags; + __u16 temperature; + __u16 ctrl_temperature; + __u8 reserved1[15]; + __u8 shutdown_state; + __u32 vendor_size; + __u8 vendor_data[92]; +} __packed; + struct nd_cmd_smart_threshold { __u32 status; __u8 data[8]; } __packed; +struct nd_smart_threshold_payload { + __u8 alarm_control; + __u8 reserved0; + __u16 temperature; + __u8 spares; + __u8 reserved[3]; +} __packed; + struct nd_cmd_dimm_flags { __u32 status; __u32 flags; @@ -125,6 +163,7 @@ enum { ND_CMD_VENDOR_EFFECT_LOG_SIZE = 7, ND_CMD_VENDOR_EFFECT_LOG = 8, ND_CMD_VENDOR = 9, + ND_CMD_CALL = 10, }; enum { @@ -158,6 +197,7 @@ static inline const char *nvdimm_cmd_name(unsigned cmd) [ND_CMD_VENDOR_EFFECT_LOG_SIZE] = "effect_size", [ND_CMD_VENDOR_EFFECT_LOG] = "effect_log", [ND_CMD_VENDOR] = "vendor", + [ND_CMD_CALL] = "cmd_call", }; if (cmd < ARRAY_SIZE(names) && names[cmd]) @@ -206,6 +246,7 @@ static inline const char *nvdimm_cmd_name(unsigned cmd) #define ND_DEVICE_NAMESPACE_IO 4 /* legacy persistent memory */ #define ND_DEVICE_NAMESPACE_PMEM 5 /* PMEM namespace (may alias with BLK) */ #define ND_DEVICE_NAMESPACE_BLK 6 /* BLK namespace (may alias with PMEM) */ +#define ND_DEVICE_DAX_PMEM 7 /* Device DAX interface to pmem */ enum nd_driver_flags { ND_DRIVER_DIMM = 1 << ND_DEVICE_DIMM, @@ -214,6 +255,7 @@ enum nd_driver_flags { ND_DRIVER_NAMESPACE_IO = 1 << ND_DEVICE_NAMESPACE_IO, ND_DRIVER_NAMESPACE_PMEM = 1 << ND_DEVICE_NAMESPACE_PMEM, ND_DRIVER_NAMESPACE_BLK = 1 << ND_DEVICE_NAMESPACE_BLK, + ND_DRIVER_DAX_PMEM = 1 << ND_DEVICE_DAX_PMEM, }; enum { @@ -224,4 +266,45 @@ enum ars_masks { ARS_STATUS_MASK = 0x0000FFFF, ARS_EXT_STATUS_SHIFT = 16, }; + +/* + * struct nd_cmd_pkg + * + * is a wrapper to a quasi pass thru interface for invoking firmware + * associated with nvdimms. + * + * INPUT PARAMETERS + * + * nd_family corresponds to the firmware (e.g. DSM) interface. + * + * nd_command are the function index advertised by the firmware. + * + * nd_size_in is the size of the input parameters being passed to firmware + * + * OUTPUT PARAMETERS + * + * nd_fw_size is the size of the data firmware wants to return for + * the call. If nd_fw_size is greater than size of nd_size_out, only + * the first nd_size_out bytes are returned. + */ + +struct nd_cmd_pkg { + __u64 nd_family; /* family of commands */ + __u64 nd_command; + __u32 nd_size_in; /* INPUT: size of input args */ + __u32 nd_size_out; /* INPUT: size of payload */ + __u32 nd_reserved2[9]; /* reserved must be zero */ + __u32 nd_fw_size; /* OUTPUT: size fw wants to return */ + unsigned char nd_payload[]; /* Contents of call */ +}; + +/* These NVDIMM families represent pre-standardization command sets */ +#define NVDIMM_FAMILY_INTEL 0 +#define NVDIMM_FAMILY_HPE1 1 +#define NVDIMM_FAMILY_HPE2 2 +#define NVDIMM_FAMILY_MSFT 3 + +#define ND_IOCTL_CALL _IOWR(ND_IOCTL, ND_CMD_CALL,\ + struct nd_cmd_pkg) + #endif /* __NDCTL_H__ */ diff --git a/include/uapi/linux/neighbour.h b/include/uapi/linux/neighbour.h index 788655bfa0f3..bd99a8d80f36 100644 --- a/include/uapi/linux/neighbour.h +++ b/include/uapi/linux/neighbour.h @@ -128,6 +128,7 @@ enum { NDTPA_LOCKTIME, /* u64, msecs */ NDTPA_QUEUE_LENBYTES, /* u32 */ NDTPA_MCAST_REPROBES, /* u32 */ + NDTPA_PAD, __NDTPA_MAX }; #define NDTPA_MAX (__NDTPA_MAX - 1) @@ -160,6 +161,7 @@ enum { NDTA_PARMS, /* nested TLV NDTPA_* */ NDTA_STATS, /* struct ndt_stats, read-only */ NDTA_GC_INTERVAL, /* u64, msecs */ + NDTA_PAD, __NDTA_MAX }; #define NDTA_MAX (__NDTA_MAX - 1) diff --git a/include/uapi/linux/net_tstamp.h b/include/uapi/linux/net_tstamp.h index 6d1abea9746e..264e515de16f 100644 --- a/include/uapi/linux/net_tstamp.h +++ b/include/uapi/linux/net_tstamp.h @@ -31,6 +31,16 @@ enum { SOF_TIMESTAMPING_LAST }; +/* + * SO_TIMESTAMPING flags are either for recording a packet timestamp or for + * reporting the timestamp to user space. + * Recording flags can be set both via socket options and control messages. + */ +#define SOF_TIMESTAMPING_TX_RECORD_MASK (SOF_TIMESTAMPING_TX_HARDWARE | \ + SOF_TIMESTAMPING_TX_SOFTWARE | \ + SOF_TIMESTAMPING_TX_SCHED | \ + SOF_TIMESTAMPING_TX_ACK) + /** * struct hwtstamp_config - %SIOCGHWTSTAMP and %SIOCSHWTSTAMP parameter * diff --git a/include/uapi/linux/netfilter/Kbuild b/include/uapi/linux/netfilter/Kbuild index 1d973d2ba417..cd26d7a0fd07 100644 --- a/include/uapi/linux/netfilter/Kbuild +++ b/include/uapi/linux/netfilter/Kbuild @@ -33,6 +33,7 @@ header-y += xt_NFLOG.h header-y += xt_NFQUEUE.h header-y += xt_RATEEST.h header-y += xt_SECMARK.h +header-y += xt_SYNPROXY.h header-y += xt_TCPMSS.h header-y += xt_TCPOPTSTRIP.h header-y += xt_TEE.h diff --git a/include/uapi/linux/netfilter/ipset/ip_set.h b/include/uapi/linux/netfilter/ipset/ip_set.h index 63b2e34f1b60..ebb5154976de 100644 --- a/include/uapi/linux/netfilter/ipset/ip_set.h +++ b/include/uapi/linux/netfilter/ipset/ip_set.h @@ -118,6 +118,7 @@ enum { IPSET_ATTR_SKBMARK, IPSET_ATTR_SKBPRIO, IPSET_ATTR_SKBQUEUE, + IPSET_ATTR_PAD, __IPSET_ATTR_ADT_MAX, }; #define IPSET_ATTR_ADT_MAX (__IPSET_ATTR_ADT_MAX - 1) diff --git a/include/uapi/linux/netfilter/nf_log.h b/include/uapi/linux/netfilter/nf_log.h new file mode 100644 index 000000000000..8be21e02387d --- /dev/null +++ b/include/uapi/linux/netfilter/nf_log.h @@ -0,0 +1,12 @@ +#ifndef _NETFILTER_NF_LOG_H +#define _NETFILTER_NF_LOG_H + +#define NF_LOG_TCPSEQ 0x01 /* Log TCP sequence numbers */ +#define NF_LOG_TCPOPT 0x02 /* Log TCP options */ +#define NF_LOG_IPOPT 0x04 /* Log IP options */ +#define NF_LOG_UID 0x08 /* Log UID owning local socket */ +#define NF_LOG_NFLOG 0x10 /* Unsupported, don't reuse */ +#define NF_LOG_MACDECODE 0x20 /* Decode MAC header */ +#define NF_LOG_MASK 0x2f + +#endif /* _NETFILTER_NF_LOG_H */ diff --git a/include/uapi/linux/netfilter/nf_tables.h b/include/uapi/linux/netfilter/nf_tables.h index eeffde196f80..c6c4477c136b 100644 --- a/include/uapi/linux/netfilter/nf_tables.h +++ b/include/uapi/linux/netfilter/nf_tables.h @@ -3,6 +3,7 @@ #define NFT_TABLE_MAXNAMELEN 32 #define NFT_CHAIN_MAXNAMELEN 32 +#define NFT_SET_MAXNAMELEN 32 #define NFT_USERDATA_MAXLEN 256 /** @@ -23,7 +24,7 @@ enum nft_registers { __NFT_REG_MAX, NFT_REG32_00 = 8, - MFT_REG32_01, + NFT_REG32_01, NFT_REG32_02, NFT_REG32_03, NFT_REG32_04, @@ -182,6 +183,7 @@ enum nft_chain_attributes { NFTA_CHAIN_USE, NFTA_CHAIN_TYPE, NFTA_CHAIN_COUNTERS, + NFTA_CHAIN_PAD, __NFTA_CHAIN_MAX }; #define NFTA_CHAIN_MAX (__NFTA_CHAIN_MAX - 1) @@ -206,6 +208,7 @@ enum nft_rule_attributes { NFTA_RULE_COMPAT, NFTA_RULE_POSITION, NFTA_RULE_USERDATA, + NFTA_RULE_PAD, __NFTA_RULE_MAX }; #define NFTA_RULE_MAX (__NFTA_RULE_MAX - 1) @@ -308,6 +311,7 @@ enum nft_set_attributes { NFTA_SET_TIMEOUT, NFTA_SET_GC_INTERVAL, NFTA_SET_USERDATA, + NFTA_SET_PAD, __NFTA_SET_MAX }; #define NFTA_SET_MAX (__NFTA_SET_MAX - 1) @@ -341,6 +345,7 @@ enum nft_set_elem_attributes { NFTA_SET_ELEM_EXPIRATION, NFTA_SET_ELEM_USERDATA, NFTA_SET_ELEM_EXPR, + NFTA_SET_ELEM_PAD, __NFTA_SET_ELEM_MAX }; #define NFTA_SET_ELEM_MAX (__NFTA_SET_ELEM_MAX - 1) @@ -542,12 +547,46 @@ enum nft_cmp_attributes { #define NFTA_CMP_MAX (__NFTA_CMP_MAX - 1) /** + * enum nft_range_ops - nf_tables range operator + * + * @NFT_RANGE_EQ: equal + * @NFT_RANGE_NEQ: not equal + */ +enum nft_range_ops { + NFT_RANGE_EQ, + NFT_RANGE_NEQ, +}; + +/** + * enum nft_range_attributes - nf_tables range expression netlink attributes + * + * @NFTA_RANGE_SREG: source register of data to compare (NLA_U32: nft_registers) + * @NFTA_RANGE_OP: cmp operation (NLA_U32: nft_cmp_ops) + * @NFTA_RANGE_FROM_DATA: data range from (NLA_NESTED: nft_data_attributes) + * @NFTA_RANGE_TO_DATA: data range to (NLA_NESTED: nft_data_attributes) + */ +enum nft_range_attributes { + NFTA_RANGE_UNSPEC, + NFTA_RANGE_SREG, + NFTA_RANGE_OP, + NFTA_RANGE_FROM_DATA, + NFTA_RANGE_TO_DATA, + __NFTA_RANGE_MAX +}; +#define NFTA_RANGE_MAX (__NFTA_RANGE_MAX - 1) + +enum nft_lookup_flags { + NFT_LOOKUP_F_INV = (1 << 0), +}; + +/** * enum nft_lookup_attributes - nf_tables set lookup expression netlink attributes * * @NFTA_LOOKUP_SET: name of the set where to look for (NLA_STRING) * @NFTA_LOOKUP_SREG: source register of the data to look for (NLA_U32: nft_registers) * @NFTA_LOOKUP_DREG: destination register (NLA_U32: nft_registers) * @NFTA_LOOKUP_SET_ID: uniquely identifies a set in a transaction (NLA_U32) + * @NFTA_LOOKUP_FLAGS: flags (NLA_U32: enum nft_lookup_flags) */ enum nft_lookup_attributes { NFTA_LOOKUP_UNSPEC, @@ -555,6 +594,7 @@ enum nft_lookup_attributes { NFTA_LOOKUP_SREG, NFTA_LOOKUP_DREG, NFTA_LOOKUP_SET_ID, + NFTA_LOOKUP_FLAGS, __NFTA_LOOKUP_MAX }; #define NFTA_LOOKUP_MAX (__NFTA_LOOKUP_MAX - 1) @@ -564,6 +604,10 @@ enum nft_dynset_ops { NFT_DYNSET_OP_UPDATE, }; +enum nft_dynset_flags { + NFT_DYNSET_F_INV = (1 << 0), +}; + /** * enum nft_dynset_attributes - dynset expression attributes * @@ -574,6 +618,7 @@ enum nft_dynset_ops { * @NFTA_DYNSET_SREG_DATA: source register of the data (NLA_U32) * @NFTA_DYNSET_TIMEOUT: timeout value for the new element (NLA_U64) * @NFTA_DYNSET_EXPR: expression (NLA_NESTED: nft_expr_attributes) + * @NFTA_DYNSET_FLAGS: flags (NLA_U32) */ enum nft_dynset_attributes { NFTA_DYNSET_UNSPEC, @@ -584,6 +629,8 @@ enum nft_dynset_attributes { NFTA_DYNSET_SREG_DATA, NFTA_DYNSET_TIMEOUT, NFTA_DYNSET_EXPR, + NFTA_DYNSET_PAD, + NFTA_DYNSET_FLAGS, __NFTA_DYNSET_MAX, }; #define NFTA_DYNSET_MAX (__NFTA_DYNSET_MAX - 1) @@ -712,6 +759,28 @@ enum nft_meta_keys { }; /** + * enum nft_hash_attributes - nf_tables hash expression netlink attributes + * + * @NFTA_HASH_SREG: source register (NLA_U32) + * @NFTA_HASH_DREG: destination register (NLA_U32) + * @NFTA_HASH_LEN: source data length (NLA_U32) + * @NFTA_HASH_MODULUS: modulus value (NLA_U32) + * @NFTA_HASH_SEED: seed value (NLA_U32) + * @NFTA_HASH_OFFSET: add this offset value to hash result (NLA_U32) + */ +enum nft_hash_attributes { + NFTA_HASH_UNSPEC, + NFTA_HASH_SREG, + NFTA_HASH_DREG, + NFTA_HASH_LEN, + NFTA_HASH_MODULUS, + NFTA_HASH_SEED, + NFTA_HASH_OFFSET, + __NFTA_HASH_MAX, +}; +#define NFTA_HASH_MAX (__NFTA_HASH_MAX - 1) + +/** * enum nft_meta_attributes - nf_tables meta expression netlink attributes * * @NFTA_META_DREG: destination register (NLA_U32) @@ -806,6 +875,7 @@ enum nft_limit_attributes { NFTA_LIMIT_BURST, NFTA_LIMIT_TYPE, NFTA_LIMIT_FLAGS, + NFTA_LIMIT_PAD, __NFTA_LIMIT_MAX }; #define NFTA_LIMIT_MAX (__NFTA_LIMIT_MAX - 1) @@ -820,6 +890,7 @@ enum nft_counter_attributes { NFTA_COUNTER_UNSPEC, NFTA_COUNTER_BYTES, NFTA_COUNTER_PACKETS, + NFTA_COUNTER_PAD, __NFTA_COUNTER_MAX }; #define NFTA_COUNTER_MAX (__NFTA_COUNTER_MAX - 1) @@ -852,12 +923,14 @@ enum nft_log_attributes { * @NFTA_QUEUE_NUM: netlink queue to send messages to (NLA_U16) * @NFTA_QUEUE_TOTAL: number of queues to load balance packets on (NLA_U16) * @NFTA_QUEUE_FLAGS: various flags (NLA_U16) + * @NFTA_QUEUE_SREG_QNUM: source register of queue number (NLA_U32: nft_registers) */ enum nft_queue_attributes { NFTA_QUEUE_UNSPEC, NFTA_QUEUE_NUM, NFTA_QUEUE_TOTAL, NFTA_QUEUE_FLAGS, + NFTA_QUEUE_SREG_QNUM, __NFTA_QUEUE_MAX }; #define NFTA_QUEUE_MAX (__NFTA_QUEUE_MAX - 1) @@ -866,6 +939,25 @@ enum nft_queue_attributes { #define NFT_QUEUE_FLAG_CPU_FANOUT 0x02 /* use current CPU (no hashing) */ #define NFT_QUEUE_FLAG_MASK 0x03 +enum nft_quota_flags { + NFT_QUOTA_F_INV = (1 << 0), +}; + +/** + * enum nft_quota_attributes - nf_tables quota expression netlink attributes + * + * @NFTA_QUOTA_BYTES: quota in bytes (NLA_U16) + * @NFTA_QUOTA_FLAGS: flags (NLA_U32) + */ +enum nft_quota_attributes { + NFTA_QUOTA_UNSPEC, + NFTA_QUOTA_BYTES, + NFTA_QUOTA_FLAGS, + NFTA_QUOTA_PAD, + __NFTA_QUOTA_MAX +}; +#define NFTA_QUOTA_MAX (__NFTA_QUOTA_MAX - 1) + /** * enum nft_reject_types - nf_tables reject expression reject types * @@ -1037,7 +1129,7 @@ enum nft_gen_attributes { * @NFTA_TRACE_NFPROTO: nf protocol processed (NLA_U32) * @NFTA_TRACE_POLICY: policy that decided fate of packet (NLA_U32) */ -enum nft_trace_attibutes { +enum nft_trace_attributes { NFTA_TRACE_UNSPEC, NFTA_TRACE_TABLE, NFTA_TRACE_CHAIN, @@ -1055,6 +1147,7 @@ enum nft_trace_attibutes { NFTA_TRACE_MARK, NFTA_TRACE_NFPROTO, NFTA_TRACE_POLICY, + NFTA_TRACE_PAD, __NFTA_TRACE_MAX }; #define NFTA_TRACE_MAX (__NFTA_TRACE_MAX - 1) @@ -1067,4 +1160,30 @@ enum nft_trace_types { __NFT_TRACETYPE_MAX }; #define NFT_TRACETYPE_MAX (__NFT_TRACETYPE_MAX - 1) + +/** + * enum nft_ng_attributes - nf_tables number generator expression netlink attributes + * + * @NFTA_NG_DREG: destination register (NLA_U32) + * @NFTA_NG_MODULUS: maximum counter value (NLA_U32) + * @NFTA_NG_TYPE: operation type (NLA_U32) + * @NFTA_NG_OFFSET: offset to be added to the counter (NLA_U32) + */ +enum nft_ng_attributes { + NFTA_NG_UNSPEC, + NFTA_NG_DREG, + NFTA_NG_MODULUS, + NFTA_NG_TYPE, + NFTA_NG_OFFSET, + __NFTA_NG_MAX +}; +#define NFTA_NG_MAX (__NFTA_NG_MAX - 1) + +enum nft_ng_types { + NFT_NG_INCREMENTAL, + NFT_NG_RANDOM, + __NFT_NG_MAX +}; +#define NFT_NG_MAX (__NFT_NG_MAX - 1) + #endif /* _LINUX_NF_TABLES_H */ diff --git a/include/uapi/linux/netfilter/nfnetlink_acct.h b/include/uapi/linux/netfilter/nfnetlink_acct.h index f3e34dbbf966..36047ec70f37 100644 --- a/include/uapi/linux/netfilter/nfnetlink_acct.h +++ b/include/uapi/linux/netfilter/nfnetlink_acct.h @@ -29,6 +29,7 @@ enum nfnl_acct_type { NFACCT_FLAGS, NFACCT_QUOTA, NFACCT_FILTER, + NFACCT_PAD, __NFACCT_MAX }; #define NFACCT_MAX (__NFACCT_MAX - 1) diff --git a/include/uapi/linux/netfilter/nfnetlink_conntrack.h b/include/uapi/linux/netfilter/nfnetlink_conntrack.h index c1a4e1441a25..6deb8867c5fc 100644 --- a/include/uapi/linux/netfilter/nfnetlink_conntrack.h +++ b/include/uapi/linux/netfilter/nfnetlink_conntrack.h @@ -116,6 +116,7 @@ enum ctattr_protoinfo_dccp { CTA_PROTOINFO_DCCP_STATE, CTA_PROTOINFO_DCCP_ROLE, CTA_PROTOINFO_DCCP_HANDSHAKE_SEQ, + CTA_PROTOINFO_DCCP_PAD, __CTA_PROTOINFO_DCCP_MAX, }; #define CTA_PROTOINFO_DCCP_MAX (__CTA_PROTOINFO_DCCP_MAX - 1) @@ -135,6 +136,7 @@ enum ctattr_counters { CTA_COUNTERS_BYTES, /* 64bit counters */ CTA_COUNTERS32_PACKETS, /* old 32bit counters, unused */ CTA_COUNTERS32_BYTES, /* old 32bit counters, unused */ + CTA_COUNTERS_PAD, __CTA_COUNTERS_MAX }; #define CTA_COUNTERS_MAX (__CTA_COUNTERS_MAX - 1) @@ -143,6 +145,7 @@ enum ctattr_tstamp { CTA_TIMESTAMP_UNSPEC, CTA_TIMESTAMP_START, CTA_TIMESTAMP_STOP, + CTA_TIMESTAMP_PAD, __CTA_TIMESTAMP_MAX }; #define CTA_TIMESTAMP_MAX (__CTA_TIMESTAMP_MAX - 1) @@ -228,13 +231,13 @@ enum ctattr_secctx { enum ctattr_stats_cpu { CTA_STATS_UNSPEC, - CTA_STATS_SEARCHED, + CTA_STATS_SEARCHED, /* no longer used */ CTA_STATS_FOUND, - CTA_STATS_NEW, + CTA_STATS_NEW, /* no longer used */ CTA_STATS_INVALID, CTA_STATS_IGNORE, - CTA_STATS_DELETE, - CTA_STATS_DELETE_LIST, + CTA_STATS_DELETE, /* no longer used */ + CTA_STATS_DELETE_LIST, /* no longer used */ CTA_STATS_INSERT, CTA_STATS_INSERT_FAILED, CTA_STATS_DROP, diff --git a/include/uapi/linux/netfilter/nfnetlink_queue.h b/include/uapi/linux/netfilter/nfnetlink_queue.h index b67a853638ff..ae30841ff94e 100644 --- a/include/uapi/linux/netfilter/nfnetlink_queue.h +++ b/include/uapi/linux/netfilter/nfnetlink_queue.h @@ -30,6 +30,14 @@ struct nfqnl_msg_packet_timestamp { __aligned_be64 usec; }; +enum nfqnl_vlan_attr { + NFQA_VLAN_UNSPEC, + NFQA_VLAN_PROTO, /* __be16 skb vlan_proto */ + NFQA_VLAN_TCI, /* __be16 skb htons(vlan_tci) */ + __NFQA_VLAN_MAX, +}; +#define NFQA_VLAN_MAX (__NFQA_VLAN_MAX + 1) + enum nfqnl_attr_type { NFQA_UNSPEC, NFQA_PACKET_HDR, @@ -50,6 +58,8 @@ enum nfqnl_attr_type { NFQA_UID, /* __u32 sk uid */ NFQA_GID, /* __u32 sk gid */ NFQA_SECCTX, /* security context string */ + NFQA_VLAN, /* nested attribute: packet vlan info */ + NFQA_L2HDR, /* full L2 header */ __NFQA_MAX }; diff --git a/include/uapi/linux/netfilter/xt_NFLOG.h b/include/uapi/linux/netfilter/xt_NFLOG.h index 87b58311ce6b..f33070730fc8 100644 --- a/include/uapi/linux/netfilter/xt_NFLOG.h +++ b/include/uapi/linux/netfilter/xt_NFLOG.h @@ -6,9 +6,13 @@ #define XT_NFLOG_DEFAULT_GROUP 0x1 #define XT_NFLOG_DEFAULT_THRESHOLD 0 -#define XT_NFLOG_MASK 0x0 +#define XT_NFLOG_MASK 0x1 + +/* This flag indicates that 'len' field in xt_nflog_info is set*/ +#define XT_NFLOG_F_COPY_LEN 0x1 struct xt_nflog_info { + /* 'len' will be used iff you set XT_NFLOG_F_COPY_LEN in flags */ __u32 len; __u16 group; __u16 threshold; diff --git a/include/uapi/linux/netfilter/xt_SYNPROXY.h b/include/uapi/linux/netfilter/xt_SYNPROXY.h index 2d59fbaa93c6..ca67e61d2a61 100644 --- a/include/uapi/linux/netfilter/xt_SYNPROXY.h +++ b/include/uapi/linux/netfilter/xt_SYNPROXY.h @@ -1,6 +1,8 @@ #ifndef _XT_SYNPROXY_H #define _XT_SYNPROXY_H +#include <linux/types.h> + #define XT_SYNPROXY_OPT_MSS 0x01 #define XT_SYNPROXY_OPT_WSCALE 0x02 #define XT_SYNPROXY_OPT_SACK_PERM 0x04 diff --git a/include/uapi/linux/netfilter/xt_hashlimit.h b/include/uapi/linux/netfilter/xt_hashlimit.h index 6db90372f09c..3efc0ca18345 100644 --- a/include/uapi/linux/netfilter/xt_hashlimit.h +++ b/include/uapi/linux/netfilter/xt_hashlimit.h @@ -6,6 +6,7 @@ /* timings are in milliseconds. */ #define XT_HASHLIMIT_SCALE 10000 +#define XT_HASHLIMIT_SCALE_v2 1000000llu /* 1/10,000 sec period => max of 10,000/sec. Min rate is then 429490 * seconds, or one packet every 59 hours. */ @@ -63,6 +64,20 @@ struct hashlimit_cfg1 { __u8 srcmask, dstmask; }; +struct hashlimit_cfg2 { + __u64 avg; /* Average secs between packets * scale */ + __u64 burst; /* Period multiplier for upper limit. */ + __u32 mode; /* bitmask of XT_HASHLIMIT_HASH_* */ + + /* user specified */ + __u32 size; /* how many buckets */ + __u32 max; /* max number of entries */ + __u32 gc_interval; /* gc interval */ + __u32 expire; /* when do entries expire? */ + + __u8 srcmask, dstmask; +}; + struct xt_hashlimit_mtinfo1 { char name[IFNAMSIZ]; struct hashlimit_cfg1 cfg; @@ -71,4 +86,12 @@ struct xt_hashlimit_mtinfo1 { struct xt_hashlimit_htable *hinfo __attribute__((aligned(8))); }; +struct xt_hashlimit_mtinfo2 { + char name[NAME_MAX]; + struct hashlimit_cfg2 cfg; + + /* Used internally by the kernel */ + struct xt_hashlimit_htable *hinfo __attribute__((aligned(8))); +}; + #endif /* _UAPI_XT_HASHLIMIT_H */ diff --git a/include/uapi/linux/netlink_diag.h b/include/uapi/linux/netlink_diag.h index d79399394b46..76b4d87c83a8 100644 --- a/include/uapi/linux/netlink_diag.h +++ b/include/uapi/linux/netlink_diag.h @@ -49,6 +49,7 @@ enum { #define NDIAG_SHOW_MEMINFO 0x00000001 /* show memory info of a socket */ #define NDIAG_SHOW_GROUPS 0x00000002 /* show groups of a netlink socket */ #ifndef __KERNEL__ +/* deprecated since 4.6 */ #define NDIAG_SHOW_RING_CFG 0x00000004 /* show ring configuration */ #endif diff --git a/include/uapi/linux/nfs4.h b/include/uapi/linux/nfs4.h index 2b871e0858d9..4ae62796bfde 100644 --- a/include/uapi/linux/nfs4.h +++ b/include/uapi/linux/nfs4.h @@ -39,8 +39,9 @@ #define NFS4_FH_VOL_MIGRATION 0x0004 #define NFS4_FH_VOL_RENAME 0x0008 -#define NFS4_OPEN_RESULT_CONFIRM 0x0002 -#define NFS4_OPEN_RESULT_LOCKTYPE_POSIX 0x0004 +#define NFS4_OPEN_RESULT_CONFIRM 0x0002 +#define NFS4_OPEN_RESULT_LOCKTYPE_POSIX 0x0004 +#define NFS4_OPEN_RESULT_MAY_NOTIFY_LOCK 0x0020 #define NFS4_SHARE_ACCESS_MASK 0x000F #define NFS4_SHARE_ACCESS_READ 0x0001 diff --git a/include/uapi/linux/nilfs2_api.h b/include/uapi/linux/nilfs2_api.h new file mode 100644 index 000000000000..ef4c1de89b11 --- /dev/null +++ b/include/uapi/linux/nilfs2_api.h @@ -0,0 +1,292 @@ +/* + * nilfs2_api.h - NILFS2 user space API + * + * Copyright (C) 2005-2008 Nippon Telegraph and Telephone Corporation. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License as published + * by the Free Software Foundation; either version 2.1 of the License, or + * (at your option) any later version. + */ + +#ifndef _LINUX_NILFS2_API_H +#define _LINUX_NILFS2_API_H + +#include <linux/types.h> +#include <linux/ioctl.h> + +/** + * struct nilfs_cpinfo - checkpoint information + * @ci_flags: flags + * @ci_pad: padding + * @ci_cno: checkpoint number + * @ci_create: creation timestamp + * @ci_nblk_inc: number of blocks incremented by this checkpoint + * @ci_inodes_count: inodes count + * @ci_blocks_count: blocks count + * @ci_next: next checkpoint number in snapshot list + */ +struct nilfs_cpinfo { + __u32 ci_flags; + __u32 ci_pad; + __u64 ci_cno; + __u64 ci_create; + __u64 ci_nblk_inc; + __u64 ci_inodes_count; + __u64 ci_blocks_count; + __u64 ci_next; +}; + +/* checkpoint flags */ +enum { + NILFS_CPINFO_SNAPSHOT, + NILFS_CPINFO_INVALID, + NILFS_CPINFO_SKETCH, + NILFS_CPINFO_MINOR, +}; + +#define NILFS_CPINFO_FNS(flag, name) \ +static inline int \ +nilfs_cpinfo_##name(const struct nilfs_cpinfo *cpinfo) \ +{ \ + return !!(cpinfo->ci_flags & (1UL << NILFS_CPINFO_##flag)); \ +} + +NILFS_CPINFO_FNS(SNAPSHOT, snapshot) +NILFS_CPINFO_FNS(INVALID, invalid) +NILFS_CPINFO_FNS(MINOR, minor) + +/** + * nilfs_suinfo - segment usage information + * @sui_lastmod: timestamp of last modification + * @sui_nblocks: number of written blocks in segment + * @sui_flags: segment usage flags + */ +struct nilfs_suinfo { + __u64 sui_lastmod; + __u32 sui_nblocks; + __u32 sui_flags; +}; + +/* segment usage flags */ +enum { + NILFS_SUINFO_ACTIVE, + NILFS_SUINFO_DIRTY, + NILFS_SUINFO_ERROR, +}; + +#define NILFS_SUINFO_FNS(flag, name) \ +static inline int \ +nilfs_suinfo_##name(const struct nilfs_suinfo *si) \ +{ \ + return si->sui_flags & (1UL << NILFS_SUINFO_##flag); \ +} + +NILFS_SUINFO_FNS(ACTIVE, active) +NILFS_SUINFO_FNS(DIRTY, dirty) +NILFS_SUINFO_FNS(ERROR, error) + +static inline int nilfs_suinfo_clean(const struct nilfs_suinfo *si) +{ + return !si->sui_flags; +} + +/** + * nilfs_suinfo_update - segment usage information update + * @sup_segnum: segment number + * @sup_flags: flags for which fields are active in sup_sui + * @sup_reserved: reserved necessary for alignment + * @sup_sui: segment usage information + */ +struct nilfs_suinfo_update { + __u64 sup_segnum; + __u32 sup_flags; + __u32 sup_reserved; + struct nilfs_suinfo sup_sui; +}; + +enum { + NILFS_SUINFO_UPDATE_LASTMOD, + NILFS_SUINFO_UPDATE_NBLOCKS, + NILFS_SUINFO_UPDATE_FLAGS, + __NR_NILFS_SUINFO_UPDATE_FIELDS, +}; + +#define NILFS_SUINFO_UPDATE_FNS(flag, name) \ +static inline void \ +nilfs_suinfo_update_set_##name(struct nilfs_suinfo_update *sup) \ +{ \ + sup->sup_flags |= 1UL << NILFS_SUINFO_UPDATE_##flag; \ +} \ +static inline void \ +nilfs_suinfo_update_clear_##name(struct nilfs_suinfo_update *sup) \ +{ \ + sup->sup_flags &= ~(1UL << NILFS_SUINFO_UPDATE_##flag); \ +} \ +static inline int \ +nilfs_suinfo_update_##name(const struct nilfs_suinfo_update *sup) \ +{ \ + return !!(sup->sup_flags & (1UL << NILFS_SUINFO_UPDATE_##flag));\ +} + +NILFS_SUINFO_UPDATE_FNS(LASTMOD, lastmod) +NILFS_SUINFO_UPDATE_FNS(NBLOCKS, nblocks) +NILFS_SUINFO_UPDATE_FNS(FLAGS, flags) + +enum { + NILFS_CHECKPOINT, + NILFS_SNAPSHOT, +}; + +/** + * struct nilfs_cpmode - change checkpoint mode structure + * @cm_cno: checkpoint number + * @cm_mode: mode of checkpoint + * @cm_pad: padding + */ +struct nilfs_cpmode { + __u64 cm_cno; + __u32 cm_mode; + __u32 cm_pad; +}; + +/** + * struct nilfs_argv - argument vector + * @v_base: pointer on data array from userspace + * @v_nmembs: number of members in data array + * @v_size: size of data array in bytes + * @v_flags: flags + * @v_index: start number of target data items + */ +struct nilfs_argv { + __u64 v_base; + __u32 v_nmembs; /* number of members */ + __u16 v_size; /* size of members */ + __u16 v_flags; + __u64 v_index; +}; + +/** + * struct nilfs_period - period of checkpoint numbers + * @p_start: start checkpoint number (inclusive) + * @p_end: end checkpoint number (exclusive) + */ +struct nilfs_period { + __u64 p_start; + __u64 p_end; +}; + +/** + * struct nilfs_cpstat - checkpoint statistics + * @cs_cno: checkpoint number + * @cs_ncps: number of checkpoints + * @cs_nsss: number of snapshots + */ +struct nilfs_cpstat { + __u64 cs_cno; + __u64 cs_ncps; + __u64 cs_nsss; +}; + +/** + * struct nilfs_sustat - segment usage statistics + * @ss_nsegs: number of segments + * @ss_ncleansegs: number of clean segments + * @ss_ndirtysegs: number of dirty segments + * @ss_ctime: creation time of the last segment + * @ss_nongc_ctime: creation time of the last segment not for GC + * @ss_prot_seq: least sequence number of segments which must not be reclaimed + */ +struct nilfs_sustat { + __u64 ss_nsegs; + __u64 ss_ncleansegs; + __u64 ss_ndirtysegs; + __u64 ss_ctime; + __u64 ss_nongc_ctime; + __u64 ss_prot_seq; +}; + +/** + * struct nilfs_vinfo - virtual block number information + * @vi_vblocknr: virtual block number + * @vi_start: start checkpoint number (inclusive) + * @vi_end: end checkpoint number (exclusive) + * @vi_blocknr: disk block number + */ +struct nilfs_vinfo { + __u64 vi_vblocknr; + __u64 vi_start; + __u64 vi_end; + __u64 vi_blocknr; +}; + +/** + * struct nilfs_vdesc - descriptor of virtual block number + * @vd_ino: inode number + * @vd_cno: checkpoint number + * @vd_vblocknr: virtual block number + * @vd_period: period of checkpoint numbers + * @vd_blocknr: disk block number + * @vd_offset: logical block offset inside a file + * @vd_flags: flags (data or node block) + * @vd_pad: padding + */ +struct nilfs_vdesc { + __u64 vd_ino; + __u64 vd_cno; + __u64 vd_vblocknr; + struct nilfs_period vd_period; + __u64 vd_blocknr; + __u64 vd_offset; + __u32 vd_flags; + __u32 vd_pad; +}; + +/** + * struct nilfs_bdesc - descriptor of disk block number + * @bd_ino: inode number + * @bd_oblocknr: disk block address (for skipping dead blocks) + * @bd_blocknr: disk block address + * @bd_offset: logical block offset inside a file + * @bd_level: level in the b-tree organization + * @bd_pad: padding + */ +struct nilfs_bdesc { + __u64 bd_ino; + __u64 bd_oblocknr; + __u64 bd_blocknr; + __u64 bd_offset; + __u32 bd_level; + __u32 bd_pad; +}; + +#define NILFS_IOCTL_IDENT 'n' + +#define NILFS_IOCTL_CHANGE_CPMODE \ + _IOW(NILFS_IOCTL_IDENT, 0x80, struct nilfs_cpmode) +#define NILFS_IOCTL_DELETE_CHECKPOINT \ + _IOW(NILFS_IOCTL_IDENT, 0x81, __u64) +#define NILFS_IOCTL_GET_CPINFO \ + _IOR(NILFS_IOCTL_IDENT, 0x82, struct nilfs_argv) +#define NILFS_IOCTL_GET_CPSTAT \ + _IOR(NILFS_IOCTL_IDENT, 0x83, struct nilfs_cpstat) +#define NILFS_IOCTL_GET_SUINFO \ + _IOR(NILFS_IOCTL_IDENT, 0x84, struct nilfs_argv) +#define NILFS_IOCTL_GET_SUSTAT \ + _IOR(NILFS_IOCTL_IDENT, 0x85, struct nilfs_sustat) +#define NILFS_IOCTL_GET_VINFO \ + _IOWR(NILFS_IOCTL_IDENT, 0x86, struct nilfs_argv) +#define NILFS_IOCTL_GET_BDESCS \ + _IOWR(NILFS_IOCTL_IDENT, 0x87, struct nilfs_argv) +#define NILFS_IOCTL_CLEAN_SEGMENTS \ + _IOW(NILFS_IOCTL_IDENT, 0x88, struct nilfs_argv[5]) +#define NILFS_IOCTL_SYNC \ + _IOR(NILFS_IOCTL_IDENT, 0x8A, __u64) +#define NILFS_IOCTL_RESIZE \ + _IOW(NILFS_IOCTL_IDENT, 0x8B, __u64) +#define NILFS_IOCTL_SET_ALLOC_RANGE \ + _IOW(NILFS_IOCTL_IDENT, 0x8C, __u64[2]) +#define NILFS_IOCTL_SET_SUINFO \ + _IOW(NILFS_IOCTL_IDENT, 0x8D, struct nilfs_argv) + +#endif /* _LINUX_NILFS2_API_H */ diff --git a/include/uapi/linux/nilfs2_ondisk.h b/include/uapi/linux/nilfs2_ondisk.h new file mode 100644 index 000000000000..2a8a3addb675 --- /dev/null +++ b/include/uapi/linux/nilfs2_ondisk.h @@ -0,0 +1,650 @@ +/* + * nilfs2_ondisk.h - NILFS2 on-disk structures + * + * Copyright (C) 2005-2008 Nippon Telegraph and Telephone Corporation. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License as published + * by the Free Software Foundation; either version 2.1 of the License, or + * (at your option) any later version. + */ +/* + * linux/include/linux/ext2_fs.h + * + * Copyright (C) 1992, 1993, 1994, 1995 + * Remy Card (card@masi.ibp.fr) + * Laboratoire MASI - Institut Blaise Pascal + * Universite Pierre et Marie Curie (Paris VI) + * + * from + * + * linux/include/linux/minix_fs.h + * + * Copyright (C) 1991, 1992 Linus Torvalds + */ + +#ifndef _LINUX_NILFS2_ONDISK_H +#define _LINUX_NILFS2_ONDISK_H + +#include <linux/types.h> +#include <linux/magic.h> + + +#define NILFS_INODE_BMAP_SIZE 7 + +/** + * struct nilfs_inode - structure of an inode on disk + * @i_blocks: blocks count + * @i_size: size in bytes + * @i_ctime: creation time (seconds) + * @i_mtime: modification time (seconds) + * @i_ctime_nsec: creation time (nano seconds) + * @i_mtime_nsec: modification time (nano seconds) + * @i_uid: user id + * @i_gid: group id + * @i_mode: file mode + * @i_links_count: links count + * @i_flags: file flags + * @i_bmap: block mapping + * @i_xattr: extended attributes + * @i_generation: file generation (for NFS) + * @i_pad: padding + */ +struct nilfs_inode { + __le64 i_blocks; + __le64 i_size; + __le64 i_ctime; + __le64 i_mtime; + __le32 i_ctime_nsec; + __le32 i_mtime_nsec; + __le32 i_uid; + __le32 i_gid; + __le16 i_mode; + __le16 i_links_count; + __le32 i_flags; + __le64 i_bmap[NILFS_INODE_BMAP_SIZE]; +#define i_device_code i_bmap[0] + __le64 i_xattr; + __le32 i_generation; + __le32 i_pad; +}; + +#define NILFS_MIN_INODE_SIZE 128 + +/** + * struct nilfs_super_root - structure of super root + * @sr_sum: check sum + * @sr_bytes: byte count of the structure + * @sr_flags: flags (reserved) + * @sr_nongc_ctime: write time of the last segment not for cleaner operation + * @sr_dat: DAT file inode + * @sr_cpfile: checkpoint file inode + * @sr_sufile: segment usage file inode + */ +struct nilfs_super_root { + __le32 sr_sum; + __le16 sr_bytes; + __le16 sr_flags; + __le64 sr_nongc_ctime; + struct nilfs_inode sr_dat; + struct nilfs_inode sr_cpfile; + struct nilfs_inode sr_sufile; +}; + +#define NILFS_SR_MDT_OFFSET(inode_size, i) \ + ((unsigned long)&((struct nilfs_super_root *)0)->sr_dat + \ + (inode_size) * (i)) +#define NILFS_SR_DAT_OFFSET(inode_size) NILFS_SR_MDT_OFFSET(inode_size, 0) +#define NILFS_SR_CPFILE_OFFSET(inode_size) NILFS_SR_MDT_OFFSET(inode_size, 1) +#define NILFS_SR_SUFILE_OFFSET(inode_size) NILFS_SR_MDT_OFFSET(inode_size, 2) +#define NILFS_SR_BYTES(inode_size) NILFS_SR_MDT_OFFSET(inode_size, 3) + +/* + * Maximal mount counts + */ +#define NILFS_DFL_MAX_MNT_COUNT 50 /* 50 mounts */ + +/* + * File system states (sbp->s_state, nilfs->ns_mount_state) + */ +#define NILFS_VALID_FS 0x0001 /* Unmounted cleanly */ +#define NILFS_ERROR_FS 0x0002 /* Errors detected */ +#define NILFS_RESIZE_FS 0x0004 /* Resize required */ + +/* + * Mount flags (sbi->s_mount_opt) + */ +#define NILFS_MOUNT_ERROR_MODE 0x0070 /* Error mode mask */ +#define NILFS_MOUNT_ERRORS_CONT 0x0010 /* Continue on errors */ +#define NILFS_MOUNT_ERRORS_RO 0x0020 /* Remount fs ro on errors */ +#define NILFS_MOUNT_ERRORS_PANIC 0x0040 /* Panic on errors */ +#define NILFS_MOUNT_BARRIER 0x1000 /* Use block barriers */ +#define NILFS_MOUNT_STRICT_ORDER 0x2000 /* + * Apply strict in-order + * semantics also for data + */ +#define NILFS_MOUNT_NORECOVERY 0x4000 /* + * Disable write access during + * mount-time recovery + */ +#define NILFS_MOUNT_DISCARD 0x8000 /* Issue DISCARD requests */ + + +/** + * struct nilfs_super_block - structure of super block on disk + */ +struct nilfs_super_block { +/*00*/ __le32 s_rev_level; /* Revision level */ + __le16 s_minor_rev_level; /* minor revision level */ + __le16 s_magic; /* Magic signature */ + + __le16 s_bytes; /* + * Bytes count of CRC calculation + * for this structure. s_reserved + * is excluded. + */ + __le16 s_flags; /* flags */ + __le32 s_crc_seed; /* Seed value of CRC calculation */ +/*10*/ __le32 s_sum; /* Check sum of super block */ + + __le32 s_log_block_size; /* + * Block size represented as follows + * blocksize = + * 1 << (s_log_block_size + 10) + */ + __le64 s_nsegments; /* Number of segments in filesystem */ +/*20*/ __le64 s_dev_size; /* block device size in bytes */ + __le64 s_first_data_block; /* 1st seg disk block number */ +/*30*/ __le32 s_blocks_per_segment; /* number of blocks per full segment */ + __le32 s_r_segments_percentage; /* Reserved segments percentage */ + + __le64 s_last_cno; /* Last checkpoint number */ +/*40*/ __le64 s_last_pseg; /* disk block addr pseg written last */ + __le64 s_last_seq; /* seq. number of seg written last */ +/*50*/ __le64 s_free_blocks_count; /* Free blocks count */ + + __le64 s_ctime; /* + * Creation time (execution time of + * newfs) + */ +/*60*/ __le64 s_mtime; /* Mount time */ + __le64 s_wtime; /* Write time */ +/*70*/ __le16 s_mnt_count; /* Mount count */ + __le16 s_max_mnt_count; /* Maximal mount count */ + __le16 s_state; /* File system state */ + __le16 s_errors; /* Behaviour when detecting errors */ + __le64 s_lastcheck; /* time of last check */ + +/*80*/ __le32 s_checkinterval; /* max. time between checks */ + __le32 s_creator_os; /* OS */ + __le16 s_def_resuid; /* Default uid for reserved blocks */ + __le16 s_def_resgid; /* Default gid for reserved blocks */ + __le32 s_first_ino; /* First non-reserved inode */ + +/*90*/ __le16 s_inode_size; /* Size of an inode */ + __le16 s_dat_entry_size; /* Size of a dat entry */ + __le16 s_checkpoint_size; /* Size of a checkpoint */ + __le16 s_segment_usage_size; /* Size of a segment usage */ + +/*98*/ __u8 s_uuid[16]; /* 128-bit uuid for volume */ +/*A8*/ char s_volume_name[80]; /* volume name */ + +/*F8*/ __le32 s_c_interval; /* Commit interval of segment */ + __le32 s_c_block_max; /* + * Threshold of data amount for + * the segment construction + */ +/*100*/ __le64 s_feature_compat; /* Compatible feature set */ + __le64 s_feature_compat_ro; /* Read-only compatible feature set */ + __le64 s_feature_incompat; /* Incompatible feature set */ + __u32 s_reserved[186]; /* padding to the end of the block */ +}; + +/* + * Codes for operating systems + */ +#define NILFS_OS_LINUX 0 +/* Codes from 1 to 4 are reserved to keep compatibility with ext2 creator-OS */ + +/* + * Revision levels + */ +#define NILFS_CURRENT_REV 2 /* current major revision */ +#define NILFS_MINOR_REV 0 /* minor revision */ +#define NILFS_MIN_SUPP_REV 2 /* minimum supported revision */ + +/* + * Feature set definitions + * + * If there is a bit set in the incompatible feature set that the kernel + * doesn't know about, it should refuse to mount the filesystem. + */ +#define NILFS_FEATURE_COMPAT_RO_BLOCK_COUNT 0x00000001ULL + +#define NILFS_FEATURE_COMPAT_SUPP 0ULL +#define NILFS_FEATURE_COMPAT_RO_SUPP NILFS_FEATURE_COMPAT_RO_BLOCK_COUNT +#define NILFS_FEATURE_INCOMPAT_SUPP 0ULL + +/* + * Bytes count of super_block for CRC-calculation + */ +#define NILFS_SB_BYTES \ + ((long)&((struct nilfs_super_block *)0)->s_reserved) + +/* + * Special inode number + */ +#define NILFS_ROOT_INO 2 /* Root file inode */ +#define NILFS_DAT_INO 3 /* DAT file */ +#define NILFS_CPFILE_INO 4 /* checkpoint file */ +#define NILFS_SUFILE_INO 5 /* segment usage file */ +#define NILFS_IFILE_INO 6 /* ifile */ +#define NILFS_ATIME_INO 7 /* Atime file (reserved) */ +#define NILFS_XATTR_INO 8 /* Xattribute file (reserved) */ +#define NILFS_SKETCH_INO 10 /* Sketch file */ +#define NILFS_USER_INO 11 /* Fisrt user's file inode number */ + +#define NILFS_SB_OFFSET_BYTES 1024 /* byte offset of nilfs superblock */ + +#define NILFS_SEG_MIN_BLOCKS 16 /* + * Minimum number of blocks in + * a full segment + */ +#define NILFS_PSEG_MIN_BLOCKS 2 /* + * Minimum number of blocks in + * a partial segment + */ +#define NILFS_MIN_NRSVSEGS 8 /* + * Minimum number of reserved + * segments + */ + +/* + * We call DAT, cpfile, and sufile root metadata files. Inodes of + * these files are written in super root block instead of ifile, and + * garbage collector doesn't keep any past versions of these files. + */ +#define NILFS_ROOT_METADATA_FILE(ino) \ + ((ino) >= NILFS_DAT_INO && (ino) <= NILFS_SUFILE_INO) + +/* + * bytes offset of secondary super block + */ +#define NILFS_SB2_OFFSET_BYTES(devsize) ((((devsize) >> 12) - 1) << 12) + +/* + * Maximal count of links to a file + */ +#define NILFS_LINK_MAX 32000 + +/* + * Structure of a directory entry + * (Same as ext2) + */ + +#define NILFS_NAME_LEN 255 + +/* + * Block size limitations + */ +#define NILFS_MIN_BLOCK_SIZE 1024 +#define NILFS_MAX_BLOCK_SIZE 65536 + +/* + * The new version of the directory entry. Since V0 structures are + * stored in intel byte order, and the name_len field could never be + * bigger than 255 chars, it's safe to reclaim the extra byte for the + * file_type field. + */ +struct nilfs_dir_entry { + __le64 inode; /* Inode number */ + __le16 rec_len; /* Directory entry length */ + __u8 name_len; /* Name length */ + __u8 file_type; /* Dir entry type (file, dir, etc) */ + char name[NILFS_NAME_LEN]; /* File name */ + char pad; +}; + +/* + * NILFS directory file types. Only the low 3 bits are used. The + * other bits are reserved for now. + */ +enum { + NILFS_FT_UNKNOWN, + NILFS_FT_REG_FILE, + NILFS_FT_DIR, + NILFS_FT_CHRDEV, + NILFS_FT_BLKDEV, + NILFS_FT_FIFO, + NILFS_FT_SOCK, + NILFS_FT_SYMLINK, + NILFS_FT_MAX +}; + +/* + * NILFS_DIR_PAD defines the directory entries boundaries + * + * NOTE: It must be a multiple of 8 + */ +#define NILFS_DIR_PAD 8 +#define NILFS_DIR_ROUND (NILFS_DIR_PAD - 1) +#define NILFS_DIR_REC_LEN(name_len) (((name_len) + 12 + NILFS_DIR_ROUND) & \ + ~NILFS_DIR_ROUND) +#define NILFS_MAX_REC_LEN ((1 << 16) - 1) + +/** + * struct nilfs_finfo - file information + * @fi_ino: inode number + * @fi_cno: checkpoint number + * @fi_nblocks: number of blocks (including intermediate blocks) + * @fi_ndatablk: number of file data blocks + */ +struct nilfs_finfo { + __le64 fi_ino; + __le64 fi_cno; + __le32 fi_nblocks; + __le32 fi_ndatablk; +}; + +/** + * struct nilfs_binfo_v - information on a data block (except DAT) + * @bi_vblocknr: virtual block number + * @bi_blkoff: block offset + */ +struct nilfs_binfo_v { + __le64 bi_vblocknr; + __le64 bi_blkoff; +}; + +/** + * struct nilfs_binfo_dat - information on a DAT node block + * @bi_blkoff: block offset + * @bi_level: level + * @bi_pad: padding + */ +struct nilfs_binfo_dat { + __le64 bi_blkoff; + __u8 bi_level; + __u8 bi_pad[7]; +}; + +/** + * union nilfs_binfo: block information + * @bi_v: nilfs_binfo_v structure + * @bi_dat: nilfs_binfo_dat structure + */ +union nilfs_binfo { + struct nilfs_binfo_v bi_v; + struct nilfs_binfo_dat bi_dat; +}; + +/** + * struct nilfs_segment_summary - segment summary header + * @ss_datasum: checksum of data + * @ss_sumsum: checksum of segment summary + * @ss_magic: magic number + * @ss_bytes: size of this structure in bytes + * @ss_flags: flags + * @ss_seq: sequence number + * @ss_create: creation timestamp + * @ss_next: next segment + * @ss_nblocks: number of blocks + * @ss_nfinfo: number of finfo structures + * @ss_sumbytes: total size of segment summary in bytes + * @ss_pad: padding + * @ss_cno: checkpoint number + */ +struct nilfs_segment_summary { + __le32 ss_datasum; + __le32 ss_sumsum; + __le32 ss_magic; + __le16 ss_bytes; + __le16 ss_flags; + __le64 ss_seq; + __le64 ss_create; + __le64 ss_next; + __le32 ss_nblocks; + __le32 ss_nfinfo; + __le32 ss_sumbytes; + __le32 ss_pad; + __le64 ss_cno; + /* array of finfo structures */ +}; + +#define NILFS_SEGSUM_MAGIC 0x1eaffa11 /* segment summary magic number */ + +/* + * Segment summary flags + */ +#define NILFS_SS_LOGBGN 0x0001 /* begins a logical segment */ +#define NILFS_SS_LOGEND 0x0002 /* ends a logical segment */ +#define NILFS_SS_SR 0x0004 /* has super root */ +#define NILFS_SS_SYNDT 0x0008 /* includes data only updates */ +#define NILFS_SS_GC 0x0010 /* segment written for cleaner operation */ + +/** + * struct nilfs_btree_node - header of B-tree node block + * @bn_flags: flags + * @bn_level: level + * @bn_nchildren: number of children + * @bn_pad: padding + */ +struct nilfs_btree_node { + __u8 bn_flags; + __u8 bn_level; + __le16 bn_nchildren; + __le32 bn_pad; +}; + +/* flags */ +#define NILFS_BTREE_NODE_ROOT 0x01 + +/* level */ +#define NILFS_BTREE_LEVEL_DATA 0 +#define NILFS_BTREE_LEVEL_NODE_MIN (NILFS_BTREE_LEVEL_DATA + 1) +#define NILFS_BTREE_LEVEL_MAX 14 /* Max level (exclusive) */ + +/** + * struct nilfs_direct_node - header of built-in bmap array + * @dn_flags: flags + * @dn_pad: padding + */ +struct nilfs_direct_node { + __u8 dn_flags; + __u8 pad[7]; +}; + +/** + * struct nilfs_palloc_group_desc - block group descriptor + * @pg_nfrees: number of free entries in block group + */ +struct nilfs_palloc_group_desc { + __le32 pg_nfrees; +}; + +/** + * struct nilfs_dat_entry - disk address translation entry + * @de_blocknr: block number + * @de_start: start checkpoint number + * @de_end: end checkpoint number + * @de_rsv: reserved for future use + */ +struct nilfs_dat_entry { + __le64 de_blocknr; + __le64 de_start; + __le64 de_end; + __le64 de_rsv; +}; + +#define NILFS_MIN_DAT_ENTRY_SIZE 32 + +/** + * struct nilfs_snapshot_list - snapshot list + * @ssl_next: next checkpoint number on snapshot list + * @ssl_prev: previous checkpoint number on snapshot list + */ +struct nilfs_snapshot_list { + __le64 ssl_next; + __le64 ssl_prev; +}; + +/** + * struct nilfs_checkpoint - checkpoint structure + * @cp_flags: flags + * @cp_checkpoints_count: checkpoints count in a block + * @cp_snapshot_list: snapshot list + * @cp_cno: checkpoint number + * @cp_create: creation timestamp + * @cp_nblk_inc: number of blocks incremented by this checkpoint + * @cp_inodes_count: inodes count + * @cp_blocks_count: blocks count + * @cp_ifile_inode: inode of ifile + */ +struct nilfs_checkpoint { + __le32 cp_flags; + __le32 cp_checkpoints_count; + struct nilfs_snapshot_list cp_snapshot_list; + __le64 cp_cno; + __le64 cp_create; + __le64 cp_nblk_inc; + __le64 cp_inodes_count; + __le64 cp_blocks_count; + + /* + * Do not change the byte offset of ifile inode. + * To keep the compatibility of the disk format, + * additional fields should be added behind cp_ifile_inode. + */ + struct nilfs_inode cp_ifile_inode; +}; + +#define NILFS_MIN_CHECKPOINT_SIZE (64 + NILFS_MIN_INODE_SIZE) + +/* checkpoint flags */ +enum { + NILFS_CHECKPOINT_SNAPSHOT, + NILFS_CHECKPOINT_INVALID, + NILFS_CHECKPOINT_SKETCH, + NILFS_CHECKPOINT_MINOR, +}; + +#define NILFS_CHECKPOINT_FNS(flag, name) \ +static inline void \ +nilfs_checkpoint_set_##name(struct nilfs_checkpoint *cp) \ +{ \ + cp->cp_flags = cpu_to_le32(le32_to_cpu(cp->cp_flags) | \ + (1UL << NILFS_CHECKPOINT_##flag)); \ +} \ +static inline void \ +nilfs_checkpoint_clear_##name(struct nilfs_checkpoint *cp) \ +{ \ + cp->cp_flags = cpu_to_le32(le32_to_cpu(cp->cp_flags) & \ + ~(1UL << NILFS_CHECKPOINT_##flag)); \ +} \ +static inline int \ +nilfs_checkpoint_##name(const struct nilfs_checkpoint *cp) \ +{ \ + return !!(le32_to_cpu(cp->cp_flags) & \ + (1UL << NILFS_CHECKPOINT_##flag)); \ +} + +NILFS_CHECKPOINT_FNS(SNAPSHOT, snapshot) +NILFS_CHECKPOINT_FNS(INVALID, invalid) +NILFS_CHECKPOINT_FNS(MINOR, minor) + +/** + * struct nilfs_cpfile_header - checkpoint file header + * @ch_ncheckpoints: number of checkpoints + * @ch_nsnapshots: number of snapshots + * @ch_snapshot_list: snapshot list + */ +struct nilfs_cpfile_header { + __le64 ch_ncheckpoints; + __le64 ch_nsnapshots; + struct nilfs_snapshot_list ch_snapshot_list; +}; + +#define NILFS_CPFILE_FIRST_CHECKPOINT_OFFSET \ + ((sizeof(struct nilfs_cpfile_header) + \ + sizeof(struct nilfs_checkpoint) - 1) / \ + sizeof(struct nilfs_checkpoint)) + +/** + * struct nilfs_segment_usage - segment usage + * @su_lastmod: last modified timestamp + * @su_nblocks: number of blocks in segment + * @su_flags: flags + */ +struct nilfs_segment_usage { + __le64 su_lastmod; + __le32 su_nblocks; + __le32 su_flags; +}; + +#define NILFS_MIN_SEGMENT_USAGE_SIZE 16 + +/* segment usage flag */ +enum { + NILFS_SEGMENT_USAGE_ACTIVE, + NILFS_SEGMENT_USAGE_DIRTY, + NILFS_SEGMENT_USAGE_ERROR, +}; + +#define NILFS_SEGMENT_USAGE_FNS(flag, name) \ +static inline void \ +nilfs_segment_usage_set_##name(struct nilfs_segment_usage *su) \ +{ \ + su->su_flags = cpu_to_le32(le32_to_cpu(su->su_flags) | \ + (1UL << NILFS_SEGMENT_USAGE_##flag));\ +} \ +static inline void \ +nilfs_segment_usage_clear_##name(struct nilfs_segment_usage *su) \ +{ \ + su->su_flags = \ + cpu_to_le32(le32_to_cpu(su->su_flags) & \ + ~(1UL << NILFS_SEGMENT_USAGE_##flag)); \ +} \ +static inline int \ +nilfs_segment_usage_##name(const struct nilfs_segment_usage *su) \ +{ \ + return !!(le32_to_cpu(su->su_flags) & \ + (1UL << NILFS_SEGMENT_USAGE_##flag)); \ +} + +NILFS_SEGMENT_USAGE_FNS(ACTIVE, active) +NILFS_SEGMENT_USAGE_FNS(DIRTY, dirty) +NILFS_SEGMENT_USAGE_FNS(ERROR, error) + +static inline void +nilfs_segment_usage_set_clean(struct nilfs_segment_usage *su) +{ + su->su_lastmod = cpu_to_le64(0); + su->su_nblocks = cpu_to_le32(0); + su->su_flags = cpu_to_le32(0); +} + +static inline int +nilfs_segment_usage_clean(const struct nilfs_segment_usage *su) +{ + return !le32_to_cpu(su->su_flags); +} + +/** + * struct nilfs_sufile_header - segment usage file header + * @sh_ncleansegs: number of clean segments + * @sh_ndirtysegs: number of dirty segments + * @sh_last_alloc: last allocated segment number + */ +struct nilfs_sufile_header { + __le64 sh_ncleansegs; + __le64 sh_ndirtysegs; + __le64 sh_last_alloc; + /* ... */ +}; + +#define NILFS_SUFILE_FIRST_SEGMENT_USAGE_OFFSET \ + ((sizeof(struct nilfs_sufile_header) + \ + sizeof(struct nilfs_segment_usage) - 1) / \ + sizeof(struct nilfs_segment_usage)) + +#endif /* _LINUX_NILFS2_ONDISK_H */ diff --git a/include/uapi/linux/nl80211.h b/include/uapi/linux/nl80211.h index 5a30a7563633..56368e9b4622 100644 --- a/include/uapi/linux/nl80211.h +++ b/include/uapi/linux/nl80211.h @@ -48,6 +48,7 @@ #define NL80211_MULTICAST_GROUP_REG "regulatory" #define NL80211_MULTICAST_GROUP_MLME "mlme" #define NL80211_MULTICAST_GROUP_VENDOR "vendor" +#define NL80211_MULTICAST_GROUP_NAN "nan" #define NL80211_MULTICAST_GROUP_TESTMODE "testmode" /** @@ -322,7 +323,9 @@ * @NL80211_CMD_GET_SCAN: get scan results * @NL80211_CMD_TRIGGER_SCAN: trigger a new scan with the given parameters * %NL80211_ATTR_TX_NO_CCK_RATE is used to decide whether to send the - * probe requests at CCK rate or not. + * probe requests at CCK rate or not. %NL80211_ATTR_MAC can be used to + * specify a BSSID to scan for; if not included, the wildcard BSSID will + * be used. * @NL80211_CMD_NEW_SCAN_RESULTS: scan notification (as a reply to * NL80211_CMD_GET_SCAN and on the "scan" multicast group) * @NL80211_CMD_SCAN_ABORTED: scan was aborted, for unspecified reasons, @@ -427,7 +430,11 @@ * @NL80211_CMD_ASSOCIATE: association request and notification; like * NL80211_CMD_AUTHENTICATE but for Association and Reassociation * (similar to MLME-ASSOCIATE.request, MLME-REASSOCIATE.request, - * MLME-ASSOCIATE.confirm or MLME-REASSOCIATE.confirm primitives). + * MLME-ASSOCIATE.confirm or MLME-REASSOCIATE.confirm primitives). The + * %NL80211_ATTR_PREV_BSSID attribute is used to specify whether the + * request is for the initial association to an ESS (that attribute not + * included) or for reassociation within the ESS (that attribute is + * included). * @NL80211_CMD_DEAUTHENTICATE: deauthentication request and notification; like * NL80211_CMD_AUTHENTICATE but for Deauthentication frames (similar to * MLME-DEAUTHENTICATION.request and MLME-DEAUTHENTICATE.indication @@ -477,6 +484,9 @@ * set of BSSID,frequency parameters is used (i.e., either the enforcing * %NL80211_ATTR_MAC,%NL80211_ATTR_WIPHY_FREQ or the less strict * %NL80211_ATTR_MAC_HINT and %NL80211_ATTR_WIPHY_FREQ_HINT). + * %NL80211_ATTR_PREV_BSSID can be used to request a reassociation within + * the ESS in case the device is already associated and an association with + * a different BSS is desired. * Background scan period can optionally be * specified in %NL80211_ATTR_BG_SCAN_PERIOD, * if not specified default background scan configuration @@ -484,7 +494,12 @@ * This attribute is ignored if driver does not support roam scan. * It is also sent as an event, with the BSSID and response IEs when the * connection is established or failed to be established. This can be - * determined by the STATUS_CODE attribute. + * determined by the %NL80211_ATTR_STATUS_CODE attribute (0 = success, + * non-zero = failure). If %NL80211_ATTR_TIMED_OUT is included in the + * event, the connection attempt failed due to not being able to initiate + * authentication/association or not receiving a response from the AP. + * Non-zero %NL80211_ATTR_STATUS_CODE value is indicated in that case as + * well to remain backwards compatible. * @NL80211_CMD_ROAM: request that the card roam (currently not implemented), * sent as an event when the card/driver roamed by itself. * @NL80211_CMD_DISCONNECT: drop a given connection; also used to notify @@ -824,6 +839,41 @@ * not running. The driver indicates the status of the scan through * cfg80211_scan_done(). * + * @NL80211_CMD_START_NAN: Start NAN operation, identified by its + * %NL80211_ATTR_WDEV interface. This interface must have been previously + * created with %NL80211_CMD_NEW_INTERFACE. After it has been started, the + * NAN interface will create or join a cluster. This command must have a + * valid %NL80211_ATTR_NAN_MASTER_PREF attribute and optional + * %NL80211_ATTR_NAN_DUAL attributes. + * After this command NAN functions can be added. + * @NL80211_CMD_STOP_NAN: Stop the NAN operation, identified by + * its %NL80211_ATTR_WDEV interface. + * @NL80211_CMD_ADD_NAN_FUNCTION: Add a NAN function. The function is defined + * with %NL80211_ATTR_NAN_FUNC nested attribute. When called, this + * operation returns the strictly positive and unique instance id + * (%NL80211_ATTR_NAN_FUNC_INST_ID) and a cookie (%NL80211_ATTR_COOKIE) + * of the function upon success. + * Since instance ID's can be re-used, this cookie is the right + * way to identify the function. This will avoid races when a termination + * event is handled by the user space after it has already added a new + * function that got the same instance id from the kernel as the one + * which just terminated. + * This cookie may be used in NAN events even before the command + * returns, so userspace shouldn't process NAN events until it processes + * the response to this command. + * Look at %NL80211_ATTR_SOCKET_OWNER as well. + * @NL80211_CMD_DEL_NAN_FUNCTION: Delete a NAN function by cookie. + * This command is also used as a notification sent when a NAN function is + * terminated. This will contain a %NL80211_ATTR_NAN_FUNC_INST_ID + * and %NL80211_ATTR_COOKIE attributes. + * @NL80211_CMD_CHANGE_NAN_CONFIG: Change current NAN configuration. NAN + * must be operational (%NL80211_CMD_START_NAN was executed). + * It must contain at least one of the following attributes: + * %NL80211_ATTR_NAN_MASTER_PREF, %NL80211_ATTR_NAN_DUAL. + * @NL80211_CMD_NAN_FUNC_MATCH: Notification sent when a match is reported. + * This will contain a %NL80211_ATTR_NAN_MATCH nested attribute and + * %NL80211_ATTR_COOKIE. + * * @NL80211_CMD_MAX: highest used command number * @__NL80211_CMD_AFTER_LAST: internal use */ @@ -1012,6 +1062,13 @@ enum nl80211_commands { NL80211_CMD_ABORT_SCAN, + NL80211_CMD_START_NAN, + NL80211_CMD_STOP_NAN, + NL80211_CMD_ADD_NAN_FUNCTION, + NL80211_CMD_DEL_NAN_FUNCTION, + NL80211_CMD_CHANGE_NAN_CONFIG, + NL80211_CMD_NAN_MATCH, + /* add new commands above here */ /* used to define NL80211_CMD_MAX below */ @@ -1285,8 +1342,11 @@ enum nl80211_commands { * @NL80211_ATTR_RESP_IE: (Re)association response information elements as * sent by peer, for ROAM and successful CONNECT events. * - * @NL80211_ATTR_PREV_BSSID: previous BSSID, to be used by in ASSOCIATE - * commands to specify using a reassociate frame + * @NL80211_ATTR_PREV_BSSID: previous BSSID, to be used in ASSOCIATE and CONNECT + * commands to specify a request to reassociate within an ESS, i.e., to use + * Reassociate Request frame (with the value of this attribute in the + * Current AP address field) instead of Association Request frame which is + * used for the initial association to an ESS. * * @NL80211_ATTR_KEY: key information in a nested attribute with * %NL80211_KEY_* sub-attributes @@ -1326,7 +1386,13 @@ enum nl80211_commands { * enum nl80211_band value is used as the index (nla_type() of the nested * data. If a band is not included, it will be configured to allow all * rates based on negotiated supported rates information. This attribute - * is used with %NL80211_CMD_SET_TX_BITRATE_MASK. + * is used with %NL80211_CMD_SET_TX_BITRATE_MASK and with starting AP, + * and joining mesh networks (not IBSS yet). In the later case, it must + * specify just a single bitrate, which is to be used for the beacon. + * The driver must also specify support for this with the extended + * features NL80211_EXT_FEATURE_BEACON_RATE_LEGACY, + * NL80211_EXT_FEATURE_BEACON_RATE_HT and + * NL80211_EXT_FEATURE_BEACON_RATE_VHT. * * @NL80211_ATTR_FRAME_MATCH: A binary attribute which typically must contain * at least one byte, currently used with @NL80211_CMD_REGISTER_FRAME. @@ -1716,6 +1782,12 @@ enum nl80211_commands { * regulatory indoor configuration would be owned by the netlink socket * that configured the indoor setting, and the indoor operation would be * cleared when the socket is closed. + * If set during NAN interface creation, the interface will be destroyed + * if the socket is closed just like any other interface. Moreover, only + * the netlink socket that created the interface will be allowed to add + * and remove functions. NAN notifications will be sent in unicast to that + * socket. Without this attribute, any socket can add functions and the + * notifications will be sent to the %NL80211_MCGRP_NAN multicast group. * * @NL80211_ATTR_TDLS_INITIATOR: flag attribute indicating the current end is * the TDLS link initiator. @@ -1795,6 +1867,75 @@ enum nl80211_commands { * in a PBSS. Specified in %NL80211_CMD_CONNECT to request * connecting to a PCP, and in %NL80211_CMD_START_AP to start * a PCP instead of AP. Relevant for DMG networks only. + * @NL80211_ATTR_BSS_SELECT: nested attribute for driver supporting the + * BSS selection feature. When used with %NL80211_CMD_GET_WIPHY it contains + * attributes according &enum nl80211_bss_select_attr to indicate what + * BSS selection behaviours are supported. When used with %NL80211_CMD_CONNECT + * it contains the behaviour-specific attribute containing the parameters for + * BSS selection to be done by driver and/or firmware. + * + * @NL80211_ATTR_STA_SUPPORT_P2P_PS: whether P2P PS mechanism supported + * or not. u8, one of the values of &enum nl80211_sta_p2p_ps_status + * + * @NL80211_ATTR_PAD: attribute used for padding for 64-bit alignment + * + * @NL80211_ATTR_IFTYPE_EXT_CAPA: Nested attribute of the following attributes: + * %NL80211_ATTR_IFTYPE, %NL80211_ATTR_EXT_CAPA, + * %NL80211_ATTR_EXT_CAPA_MASK, to specify the extended capabilities per + * interface type. + * + * @NL80211_ATTR_MU_MIMO_GROUP_DATA: array of 24 bytes that defines a MU-MIMO + * groupID for monitor mode. + * The first 8 bytes are a mask that defines the membership in each + * group (there are 64 groups, group 0 and 63 are reserved), + * each bit represents a group and set to 1 for being a member in + * that group and 0 for not being a member. + * The remaining 16 bytes define the position in each group: 2 bits for + * each group. + * (smaller group numbers represented on most significant bits and bigger + * group numbers on least significant bits.) + * This attribute is used only if all interfaces are in monitor mode. + * Set this attribute in order to monitor packets using the given MU-MIMO + * groupID data. + * to turn off that feature set all the bits of the groupID to zero. + * @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR: mac address for the sniffer to follow + * when using MU-MIMO air sniffer. + * to turn that feature off set an invalid mac address + * (e.g. FF:FF:FF:FF:FF:FF) + * + * @NL80211_ATTR_SCAN_START_TIME_TSF: The time at which the scan was actually + * started (u64). The time is the TSF of the BSS the interface that + * requested the scan is connected to (if available, otherwise this + * attribute must not be included). + * @NL80211_ATTR_SCAN_START_TIME_TSF_BSSID: The BSS according to which + * %NL80211_ATTR_SCAN_START_TIME_TSF is set. + * @NL80211_ATTR_MEASUREMENT_DURATION: measurement duration in TUs (u16). If + * %NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY is not set, this is the + * maximum measurement duration allowed. This attribute is used with + * measurement requests. It can also be used with %NL80211_CMD_TRIGGER_SCAN + * if the scan is used for beacon report radio measurement. + * @NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY: flag attribute that indicates + * that the duration specified with %NL80211_ATTR_MEASUREMENT_DURATION is + * mandatory. If this flag is not set, the duration is the maximum duration + * and the actual measurement duration may be shorter. + * + * @NL80211_ATTR_MESH_PEER_AID: Association ID for the mesh peer (u16). This is + * used to pull the stored data for mesh peer in power save state. + * + * @NL80211_ATTR_NAN_MASTER_PREF: the master preference to be used by + * %NL80211_CMD_START_NAN and optionally with + * %NL80211_CMD_CHANGE_NAN_CONFIG. Its type is u8 and it can't be 0. + * Also, values 1 and 255 are reserved for certification purposes and + * should not be used during a normal device operation. + * @NL80211_ATTR_NAN_DUAL: NAN dual band operation config (see + * &enum nl80211_nan_dual_band_conf). This attribute is used with + * %NL80211_CMD_START_NAN and optionally with + * %NL80211_CMD_CHANGE_NAN_CONFIG. + * @NL80211_ATTR_NAN_FUNC: a function that can be added to NAN. See + * &enum nl80211_nan_func_attributes for description of this nested + * attribute. + * @NL80211_ATTR_NAN_MATCH: used to report a match. This is a nested attribute. + * See &enum nl80211_nan_match_attributes. * * @NUM_NL80211_ATTR: total number of nl80211_attrs available * @NL80211_ATTR_MAX: highest attribute number currently defined @@ -2172,6 +2313,29 @@ enum nl80211_attrs { NL80211_ATTR_PBSS, + NL80211_ATTR_BSS_SELECT, + + NL80211_ATTR_STA_SUPPORT_P2P_PS, + + NL80211_ATTR_PAD, + + NL80211_ATTR_IFTYPE_EXT_CAPA, + + NL80211_ATTR_MU_MIMO_GROUP_DATA, + NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR, + + NL80211_ATTR_SCAN_START_TIME_TSF, + NL80211_ATTR_SCAN_START_TIME_TSF_BSSID, + NL80211_ATTR_MEASUREMENT_DURATION, + NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY, + + NL80211_ATTR_MESH_PEER_AID, + + NL80211_ATTR_NAN_MASTER_PREF, + NL80211_ATTR_NAN_DUAL, + NL80211_ATTR_NAN_FUNC, + NL80211_ATTR_NAN_MATCH, + /* add attributes here, update the policy in nl80211.c */ __NL80211_ATTR_AFTER_LAST, @@ -2250,6 +2414,7 @@ enum nl80211_attrs { * commands to create and destroy one * @NL80211_IF_TYPE_OCB: Outside Context of a BSS * This mode corresponds to the MIB variable dot11OCBActivated=true + * @NL80211_IFTYPE_NAN: NAN device interface type (not a netdev) * @NL80211_IFTYPE_MAX: highest interface type number currently defined * @NUM_NL80211_IFTYPES: number of defined interface types * @@ -2270,6 +2435,7 @@ enum nl80211_iftype { NL80211_IFTYPE_P2P_GO, NL80211_IFTYPE_P2P_DEVICE, NL80211_IFTYPE_OCB, + NL80211_IFTYPE_NAN, /* keep last */ NUM_NL80211_IFTYPES, @@ -2315,6 +2481,20 @@ enum nl80211_sta_flags { NL80211_STA_FLAG_MAX = __NL80211_STA_FLAG_AFTER_LAST - 1 }; +/** + * enum nl80211_sta_p2p_ps_status - station support of P2P PS + * + * @NL80211_P2P_PS_UNSUPPORTED: station doesn't support P2P PS mechanism + * @@NL80211_P2P_PS_SUPPORTED: station supports P2P PS mechanism + * @NUM_NL80211_P2P_PS_STATUS: number of values + */ +enum nl80211_sta_p2p_ps_status { + NL80211_P2P_PS_UNSUPPORTED = 0, + NL80211_P2P_PS_SUPPORTED, + + NUM_NL80211_P2P_PS_STATUS, +}; + #define NL80211_STA_FLAG_MAX_OLD_API NL80211_STA_FLAG_TDLS_PEER /** @@ -2472,6 +2652,9 @@ enum nl80211_sta_bss_param { * TID+1 and the special TID 16 (i.e. value 17) is used for non-QoS frames; * each one of those is again nested with &enum nl80211_tid_stats * attributes carrying the actual values. + * @NL80211_STA_INFO_RX_DURATION: aggregate PPDU duration for all frames + * received from the station (u64, usec) + * @NL80211_STA_INFO_PAD: attribute used for padding for 64-bit alignment * @__NL80211_STA_INFO_AFTER_LAST: internal * @NL80211_STA_INFO_MAX: highest possible station info attribute */ @@ -2508,6 +2691,8 @@ enum nl80211_sta_info { NL80211_STA_INFO_BEACON_RX, NL80211_STA_INFO_BEACON_SIGNAL_AVG, NL80211_STA_INFO_TID_STATS, + NL80211_STA_INFO_RX_DURATION, + NL80211_STA_INFO_PAD, /* keep last */ __NL80211_STA_INFO_AFTER_LAST, @@ -2524,6 +2709,7 @@ enum nl80211_sta_info { * transmitted MSDUs (not counting the first attempt; u64) * @NL80211_TID_STATS_TX_MSDU_FAILED: number of failed transmitted * MSDUs (u64) + * @NL80211_TID_STATS_PAD: attribute used for padding for 64-bit alignment * @NUM_NL80211_TID_STATS: number of attributes here * @NL80211_TID_STATS_MAX: highest numbered attribute here */ @@ -2533,6 +2719,7 @@ enum nl80211_tid_stats { NL80211_TID_STATS_TX_MSDU, NL80211_TID_STATS_TX_MSDU_RETRIES, NL80211_TID_STATS_TX_MSDU_FAILED, + NL80211_TID_STATS_PAD, /* keep last */ NUM_NL80211_TID_STATS, @@ -2969,6 +3156,7 @@ enum nl80211_user_reg_hint_type { * transmitting data (on channel or globally) * @NL80211_SURVEY_INFO_TIME_SCAN: time the radio spent for scan * (on this channel or globally) + * @NL80211_SURVEY_INFO_PAD: attribute used for padding for 64-bit alignment * @NL80211_SURVEY_INFO_MAX: highest survey info attribute number * currently defined * @__NL80211_SURVEY_INFO_AFTER_LAST: internal use @@ -2984,6 +3172,7 @@ enum nl80211_survey_info { NL80211_SURVEY_INFO_TIME_RX, NL80211_SURVEY_INFO_TIME_TX, NL80211_SURVEY_INFO_TIME_SCAN, + NL80211_SURVEY_INFO_PAD, /* keep last */ __NL80211_SURVEY_INFO_AFTER_LAST, @@ -3409,6 +3598,13 @@ enum nl80211_bss_scan_width { * @NL80211_BSS_LAST_SEEN_BOOTTIME: CLOCK_BOOTTIME timestamp when this entry * was last updated by a received frame. The value is expected to be * accurate to about 10ms. (u64, nanoseconds) + * @NL80211_BSS_PAD: attribute used for padding for 64-bit alignment + * @NL80211_BSS_PARENT_TSF: the time at the start of reception of the first + * octet of the timestamp field of the last beacon/probe received for + * this BSS. The time is the TSF of the BSS specified by + * @NL80211_BSS_PARENT_BSSID. (u64). + * @NL80211_BSS_PARENT_BSSID: the BSS according to which @NL80211_BSS_PARENT_TSF + * is set. * @__NL80211_BSS_AFTER_LAST: internal * @NL80211_BSS_MAX: highest BSS attribute */ @@ -3429,6 +3625,9 @@ enum nl80211_bss { NL80211_BSS_BEACON_TSF, NL80211_BSS_PRESP_DATA, NL80211_BSS_LAST_SEEN_BOOTTIME, + NL80211_BSS_PAD, + NL80211_BSS_PARENT_TSF, + NL80211_BSS_PARENT_BSSID, /* keep last */ __NL80211_BSS_AFTER_LAST, @@ -3614,11 +3813,15 @@ enum nl80211_txrate_gi { * @NL80211_BAND_2GHZ: 2.4 GHz ISM band * @NL80211_BAND_5GHZ: around 5 GHz band (4.9 - 5.7 GHz) * @NL80211_BAND_60GHZ: around 60 GHz band (58.32 - 64.80 GHz) + * @NUM_NL80211_BANDS: number of bands, avoid using this in userspace + * since newer kernel versions may support more bands */ enum nl80211_band { NL80211_BAND_2GHZ, NL80211_BAND_5GHZ, NL80211_BAND_60GHZ, + + NUM_NL80211_BANDS, }; /** @@ -4409,6 +4612,28 @@ enum nl80211_feature_flags { * %NL80211_CMD_ASSOCIATE and %NL80211_CMD_CONNECT requests, which will set * the ASSOC_REQ_USE_RRM flag in the association request even if * NL80211_FEATURE_QUIET is not advertized. + * @NL80211_EXT_FEATURE_MU_MIMO_AIR_SNIFFER: This device supports MU-MIMO air + * sniffer which means that it can be configured to hear packets from + * certain groups which can be configured by the + * %NL80211_ATTR_MU_MIMO_GROUP_DATA attribute, + * or can be configured to follow a station by configuring the + * %NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR attribute. + * @NL80211_EXT_FEATURE_SCAN_START_TIME: This driver includes the actual + * time the scan started in scan results event. The time is the TSF of + * the BSS that the interface that requested the scan is connected to + * (if available). + * @NL80211_EXT_FEATURE_BSS_PARENT_TSF: Per BSS, this driver reports the + * time the last beacon/probe was received. The time is the TSF of the + * BSS that the interface that requested the scan is connected to + * (if available). + * @NL80211_EXT_FEATURE_SET_SCAN_DWELL: This driver supports configuration of + * channel dwell time. + * @NL80211_EXT_FEATURE_BEACON_RATE_LEGACY: Driver supports beacon rate + * configuration (AP/mesh), supporting a legacy (non HT/VHT) rate. + * @NL80211_EXT_FEATURE_BEACON_RATE_HT: Driver supports beacon rate + * configuration (AP/mesh) with HT rates. + * @NL80211_EXT_FEATURE_BEACON_RATE_VHT: Driver supports beacon rate + * configuration (AP/mesh) with VHT rates. * * @NUM_NL80211_EXT_FEATURES: number of extended features. * @MAX_NL80211_EXT_FEATURES: highest extended feature index. @@ -4416,6 +4641,13 @@ enum nl80211_feature_flags { enum nl80211_ext_feature_index { NL80211_EXT_FEATURE_VHT_IBSS, NL80211_EXT_FEATURE_RRM, + NL80211_EXT_FEATURE_MU_MIMO_AIR_SNIFFER, + NL80211_EXT_FEATURE_SCAN_START_TIME, + NL80211_EXT_FEATURE_BSS_PARENT_TSF, + NL80211_EXT_FEATURE_SET_SCAN_DWELL, + NL80211_EXT_FEATURE_BEACON_RATE_LEGACY, + NL80211_EXT_FEATURE_BEACON_RATE_HT, + NL80211_EXT_FEATURE_BEACON_RATE_VHT, /* add new features before the definition below */ NUM_NL80211_EXT_FEATURES, @@ -4665,4 +4897,230 @@ enum nl80211_sched_scan_plan { __NL80211_SCHED_SCAN_PLAN_AFTER_LAST - 1 }; +/** + * struct nl80211_bss_select_rssi_adjust - RSSI adjustment parameters. + * + * @band: band of BSS that must match for RSSI value adjustment. + * @delta: value used to adjust the RSSI value of matching BSS. + */ +struct nl80211_bss_select_rssi_adjust { + __u8 band; + __s8 delta; +} __attribute__((packed)); + +/** + * enum nl80211_bss_select_attr - attributes for bss selection. + * + * @__NL80211_BSS_SELECT_ATTR_INVALID: reserved. + * @NL80211_BSS_SELECT_ATTR_RSSI: Flag indicating only RSSI-based BSS selection + * is requested. + * @NL80211_BSS_SELECT_ATTR_BAND_PREF: attribute indicating BSS + * selection should be done such that the specified band is preferred. + * When there are multiple BSS-es in the preferred band, the driver + * shall use RSSI-based BSS selection as a second step. The value of + * this attribute is according to &enum nl80211_band (u32). + * @NL80211_BSS_SELECT_ATTR_RSSI_ADJUST: When present the RSSI level for + * BSS-es in the specified band is to be adjusted before doing + * RSSI-based BSS selection. The attribute value is a packed structure + * value as specified by &struct nl80211_bss_select_rssi_adjust. + * @NL80211_BSS_SELECT_ATTR_MAX: highest bss select attribute number. + * @__NL80211_BSS_SELECT_ATTR_AFTER_LAST: internal use. + * + * One and only one of these attributes are found within %NL80211_ATTR_BSS_SELECT + * for %NL80211_CMD_CONNECT. It specifies the required BSS selection behaviour + * which the driver shall use. + */ +enum nl80211_bss_select_attr { + __NL80211_BSS_SELECT_ATTR_INVALID, + NL80211_BSS_SELECT_ATTR_RSSI, + NL80211_BSS_SELECT_ATTR_BAND_PREF, + NL80211_BSS_SELECT_ATTR_RSSI_ADJUST, + + /* keep last */ + __NL80211_BSS_SELECT_ATTR_AFTER_LAST, + NL80211_BSS_SELECT_ATTR_MAX = __NL80211_BSS_SELECT_ATTR_AFTER_LAST - 1 +}; + +/** + * enum nl80211_nan_dual_band_conf - NAN dual band configuration + * + * Defines the NAN dual band mode of operation + * + * @NL80211_NAN_BAND_DEFAULT: device default mode + * @NL80211_NAN_BAND_2GHZ: 2.4GHz mode + * @NL80211_NAN_BAND_5GHZ: 5GHz mode + */ +enum nl80211_nan_dual_band_conf { + NL80211_NAN_BAND_DEFAULT = 1 << 0, + NL80211_NAN_BAND_2GHZ = 1 << 1, + NL80211_NAN_BAND_5GHZ = 1 << 2, +}; + +/** + * enum nl80211_nan_function_type - NAN function type + * + * Defines the function type of a NAN function + * + * @NL80211_NAN_FUNC_PUBLISH: function is publish + * @NL80211_NAN_FUNC_SUBSCRIBE: function is subscribe + * @NL80211_NAN_FUNC_FOLLOW_UP: function is follow-up + */ +enum nl80211_nan_function_type { + NL80211_NAN_FUNC_PUBLISH, + NL80211_NAN_FUNC_SUBSCRIBE, + NL80211_NAN_FUNC_FOLLOW_UP, + + /* keep last */ + __NL80211_NAN_FUNC_TYPE_AFTER_LAST, + NL80211_NAN_FUNC_MAX_TYPE = __NL80211_NAN_FUNC_TYPE_AFTER_LAST - 1, +}; + +/** + * enum nl80211_nan_publish_type - NAN publish tx type + * + * Defines how to send publish Service Discovery Frames + * + * @NL80211_NAN_SOLICITED_PUBLISH: publish function is solicited + * @NL80211_NAN_UNSOLICITED_PUBLISH: publish function is unsolicited + */ +enum nl80211_nan_publish_type { + NL80211_NAN_SOLICITED_PUBLISH = 1 << 0, + NL80211_NAN_UNSOLICITED_PUBLISH = 1 << 1, +}; + +/** + * enum nl80211_nan_func_term_reason - NAN functions termination reason + * + * Defines termination reasons of a NAN function + * + * @NL80211_NAN_FUNC_TERM_REASON_USER_REQUEST: requested by user + * @NL80211_NAN_FUNC_TERM_REASON_TTL_EXPIRED: timeout + * @NL80211_NAN_FUNC_TERM_REASON_ERROR: errored + */ +enum nl80211_nan_func_term_reason { + NL80211_NAN_FUNC_TERM_REASON_USER_REQUEST, + NL80211_NAN_FUNC_TERM_REASON_TTL_EXPIRED, + NL80211_NAN_FUNC_TERM_REASON_ERROR, +}; + +#define NL80211_NAN_FUNC_SERVICE_ID_LEN 6 +#define NL80211_NAN_FUNC_SERVICE_SPEC_INFO_MAX_LEN 0xff +#define NL80211_NAN_FUNC_SRF_MAX_LEN 0xff + +/** + * enum nl80211_nan_func_attributes - NAN function attributes + * @__NL80211_NAN_FUNC_INVALID: invalid + * @NL80211_NAN_FUNC_TYPE: &enum nl80211_nan_function_type (u8). + * @NL80211_NAN_FUNC_SERVICE_ID: 6 bytes of the service ID hash as + * specified in NAN spec. This is a binary attribute. + * @NL80211_NAN_FUNC_PUBLISH_TYPE: relevant if the function's type is + * publish. Defines the transmission type for the publish Service Discovery + * Frame, see &enum nl80211_nan_publish_type. Its type is u8. + * @NL80211_NAN_FUNC_PUBLISH_BCAST: relevant if the function is a solicited + * publish. Should the solicited publish Service Discovery Frame be sent to + * the NAN Broadcast address. This is a flag. + * @NL80211_NAN_FUNC_SUBSCRIBE_ACTIVE: relevant if the function's type is + * subscribe. Is the subscribe active. This is a flag. + * @NL80211_NAN_FUNC_FOLLOW_UP_ID: relevant if the function's type is follow up. + * The instance ID for the follow up Service Discovery Frame. This is u8. + * @NL80211_NAN_FUNC_FOLLOW_UP_REQ_ID: relevant if the function's type + * is follow up. This is a u8. + * The requestor instance ID for the follow up Service Discovery Frame. + * @NL80211_NAN_FUNC_FOLLOW_UP_DEST: the MAC address of the recipient of the + * follow up Service Discovery Frame. This is a binary attribute. + * @NL80211_NAN_FUNC_CLOSE_RANGE: is this function limited for devices in a + * close range. The range itself (RSSI) is defined by the device. + * This is a flag. + * @NL80211_NAN_FUNC_TTL: strictly positive number of DWs this function should + * stay active. If not present infinite TTL is assumed. This is a u32. + * @NL80211_NAN_FUNC_SERVICE_INFO: array of bytes describing the service + * specific info. This is a binary attribute. + * @NL80211_NAN_FUNC_SRF: Service Receive Filter. This is a nested attribute. + * See &enum nl80211_nan_srf_attributes. + * @NL80211_NAN_FUNC_RX_MATCH_FILTER: Receive Matching filter. This is a nested + * attribute. It is a list of binary values. + * @NL80211_NAN_FUNC_TX_MATCH_FILTER: Transmit Matching filter. This is a + * nested attribute. It is a list of binary values. + * @NL80211_NAN_FUNC_INSTANCE_ID: The instance ID of the function. + * Its type is u8 and it cannot be 0. + * @NL80211_NAN_FUNC_TERM_REASON: NAN function termination reason. + * See &enum nl80211_nan_func_term_reason. + * + * @NUM_NL80211_NAN_FUNC_ATTR: internal + * @NL80211_NAN_FUNC_ATTR_MAX: highest NAN function attribute + */ +enum nl80211_nan_func_attributes { + __NL80211_NAN_FUNC_INVALID, + NL80211_NAN_FUNC_TYPE, + NL80211_NAN_FUNC_SERVICE_ID, + NL80211_NAN_FUNC_PUBLISH_TYPE, + NL80211_NAN_FUNC_PUBLISH_BCAST, + NL80211_NAN_FUNC_SUBSCRIBE_ACTIVE, + NL80211_NAN_FUNC_FOLLOW_UP_ID, + NL80211_NAN_FUNC_FOLLOW_UP_REQ_ID, + NL80211_NAN_FUNC_FOLLOW_UP_DEST, + NL80211_NAN_FUNC_CLOSE_RANGE, + NL80211_NAN_FUNC_TTL, + NL80211_NAN_FUNC_SERVICE_INFO, + NL80211_NAN_FUNC_SRF, + NL80211_NAN_FUNC_RX_MATCH_FILTER, + NL80211_NAN_FUNC_TX_MATCH_FILTER, + NL80211_NAN_FUNC_INSTANCE_ID, + NL80211_NAN_FUNC_TERM_REASON, + + /* keep last */ + NUM_NL80211_NAN_FUNC_ATTR, + NL80211_NAN_FUNC_ATTR_MAX = NUM_NL80211_NAN_FUNC_ATTR - 1 +}; + +/** + * enum nl80211_nan_srf_attributes - NAN Service Response filter attributes + * @__NL80211_NAN_SRF_INVALID: invalid + * @NL80211_NAN_SRF_INCLUDE: present if the include bit of the SRF set. + * This is a flag. + * @NL80211_NAN_SRF_BF: Bloom Filter. Present if and only if + * &NL80211_NAN_SRF_MAC_ADDRS isn't present. This attribute is binary. + * @NL80211_NAN_SRF_BF_IDX: index of the Bloom Filter. Mandatory if + * &NL80211_NAN_SRF_BF is present. This is a u8. + * @NL80211_NAN_SRF_MAC_ADDRS: list of MAC addresses for the SRF. Present if + * and only if &NL80211_NAN_SRF_BF isn't present. This is a nested + * attribute. Each nested attribute is a MAC address. + * @NUM_NL80211_NAN_SRF_ATTR: internal + * @NL80211_NAN_SRF_ATTR_MAX: highest NAN SRF attribute + */ +enum nl80211_nan_srf_attributes { + __NL80211_NAN_SRF_INVALID, + NL80211_NAN_SRF_INCLUDE, + NL80211_NAN_SRF_BF, + NL80211_NAN_SRF_BF_IDX, + NL80211_NAN_SRF_MAC_ADDRS, + + /* keep last */ + NUM_NL80211_NAN_SRF_ATTR, + NL80211_NAN_SRF_ATTR_MAX = NUM_NL80211_NAN_SRF_ATTR - 1, +}; + +/** + * enum nl80211_nan_match_attributes - NAN match attributes + * @__NL80211_NAN_MATCH_INVALID: invalid + * @NL80211_NAN_MATCH_FUNC_LOCAL: the local function that had the + * match. This is a nested attribute. + * See &enum nl80211_nan_func_attributes. + * @NL80211_NAN_MATCH_FUNC_PEER: the peer function + * that caused the match. This is a nested attribute. + * See &enum nl80211_nan_func_attributes. + * + * @NUM_NL80211_NAN_MATCH_ATTR: internal + * @NL80211_NAN_MATCH_ATTR_MAX: highest NAN match attribute + */ +enum nl80211_nan_match_attributes { + __NL80211_NAN_MATCH_INVALID, + NL80211_NAN_MATCH_FUNC_LOCAL, + NL80211_NAN_MATCH_FUNC_PEER, + + /* keep last */ + NUM_NL80211_NAN_MATCH_ATTR, + NL80211_NAN_MATCH_ATTR_MAX = NUM_NL80211_NAN_MATCH_ATTR - 1 +}; + #endif /* __LINUX_NL80211_H */ diff --git a/include/uapi/linux/nsfs.h b/include/uapi/linux/nsfs.h new file mode 100644 index 000000000000..3af617230d1b --- /dev/null +++ b/include/uapi/linux/nsfs.h @@ -0,0 +1,13 @@ +#ifndef __LINUX_NSFS_H +#define __LINUX_NSFS_H + +#include <linux/ioctl.h> + +#define NSIO 0xb7 + +/* Returns a file descriptor that refers to an owning user namespace */ +#define NS_GET_USERNS _IO(NSIO, 0x1) +/* Returns a file descriptor that refers to a parent namespace */ +#define NS_GET_PARENT _IO(NSIO, 0x2) + +#endif /* __LINUX_NSFS_H */ diff --git a/include/uapi/linux/nvme_ioctl.h b/include/uapi/linux/nvme_ioctl.h index c4b2a3f90829..50ff21f748b6 100644 --- a/include/uapi/linux/nvme_ioctl.h +++ b/include/uapi/linux/nvme_ioctl.h @@ -61,5 +61,6 @@ struct nvme_passthru_cmd { #define NVME_IOCTL_IO_CMD _IOWR('N', 0x43, struct nvme_passthru_cmd) #define NVME_IOCTL_RESET _IO('N', 0x44) #define NVME_IOCTL_SUBSYS_RESET _IO('N', 0x45) +#define NVME_IOCTL_RESCAN _IO('N', 0x46) #endif /* _UAPI_LINUX_NVME_IOCTL_H */ diff --git a/include/uapi/linux/openvswitch.h b/include/uapi/linux/openvswitch.h index 616d04761730..59ed3992c760 100644 --- a/include/uapi/linux/openvswitch.h +++ b/include/uapi/linux/openvswitch.h @@ -84,6 +84,7 @@ enum ovs_datapath_attr { OVS_DP_ATTR_STATS, /* struct ovs_dp_stats */ OVS_DP_ATTR_MEGAFLOW_STATS, /* struct ovs_dp_megaflow_stats */ OVS_DP_ATTR_USER_FEATURES, /* OVS_DP_F_* */ + OVS_DP_ATTR_PAD, __OVS_DP_ATTR_MAX }; @@ -165,6 +166,7 @@ enum ovs_packet_cmd { * output port is actually a tunnel port. Contains the output tunnel key * extracted from the packet as nested %OVS_TUNNEL_KEY_ATTR_* attributes. * @OVS_PACKET_ATTR_MRU: Present for an %OVS_PACKET_CMD_ACTION and + * @OVS_PACKET_ATTR_LEN: Packet size before truncation. * %OVS_PACKET_ATTR_USERSPACE action specify the Maximum received fragment * size. * @@ -184,6 +186,7 @@ enum ovs_packet_attr { OVS_PACKET_ATTR_PROBE, /* Packet operation is a feature probe, error logging should be suppressed. */ OVS_PACKET_ATTR_MRU, /* Maximum received IP fragment size. */ + OVS_PACKET_ATTR_LEN, /* Packet size before truncation. */ __OVS_PACKET_ATTR_MAX }; @@ -253,6 +256,7 @@ enum ovs_vport_attr { OVS_VPORT_ATTR_UPCALL_PID, /* array of u32 Netlink socket PIDs for */ /* receiving upcalls */ OVS_VPORT_ATTR_STATS, /* struct ovs_vport_stats */ + OVS_VPORT_ATTR_PAD, __OVS_VPORT_ATTR_MAX }; @@ -351,6 +355,7 @@ enum ovs_tunnel_key_attr { OVS_TUNNEL_KEY_ATTR_VXLAN_OPTS, /* Nested OVS_VXLAN_EXT_* */ OVS_TUNNEL_KEY_ATTR_IPV6_SRC, /* struct in6_addr src IPv6 address. */ OVS_TUNNEL_KEY_ATTR_IPV6_DST, /* struct in6_addr dst IPv6 address. */ + OVS_TUNNEL_KEY_ATTR_PAD, __OVS_TUNNEL_KEY_ATTR_MAX }; @@ -518,6 +523,7 @@ enum ovs_flow_attr { * logging should be suppressed. */ OVS_FLOW_ATTR_UFID, /* Variable length unique flow identifier. */ OVS_FLOW_ATTR_UFID_FLAGS,/* u32 of OVS_UFID_F_*. */ + OVS_FLOW_ATTR_PAD, __OVS_FLOW_ATTR_MAX }; @@ -576,6 +582,10 @@ enum ovs_userspace_attr { #define OVS_USERSPACE_ATTR_MAX (__OVS_USERSPACE_ATTR_MAX - 1) +struct ovs_action_trunc { + __u32 max_len; /* Max packet size in bytes. */ +}; + /** * struct ovs_action_push_mpls - %OVS_ACTION_ATTR_PUSH_MPLS action argument. * @mpls_lse: MPLS label stack entry to push. @@ -595,13 +605,13 @@ struct ovs_action_push_mpls { * @vlan_tci: Tag control identifier (TCI) to push. The CFI bit must be set * (but it will not be set in the 802.1Q header that is pushed). * - * The @vlan_tpid value is typically %ETH_P_8021Q. The only acceptable TPID - * values are those that the kernel module also parses as 802.1Q headers, to - * prevent %OVS_ACTION_ATTR_PUSH_VLAN followed by %OVS_ACTION_ATTR_POP_VLAN - * from having surprising results. + * The @vlan_tpid value is typically %ETH_P_8021Q or %ETH_P_8021AD. + * The only acceptable TPID values are those that the kernel module also parses + * as 802.1Q or 802.1AD headers, to prevent %OVS_ACTION_ATTR_PUSH_VLAN followed + * by %OVS_ACTION_ATTR_POP_VLAN from having surprising results. */ struct ovs_action_push_vlan { - __be16 vlan_tpid; /* 802.1Q TPID. */ + __be16 vlan_tpid; /* 802.1Q or 802.1ad TPID. */ __be16 vlan_tci; /* 802.1Q TCI (VLAN ID and priority). */ }; @@ -622,8 +632,8 @@ enum ovs_hash_alg { * @hash_basis: basis used for computing hash. */ struct ovs_action_hash { - uint32_t hash_alg; /* One of ovs_hash_alg. */ - uint32_t hash_basis; + __u32 hash_alg; /* One of ovs_hash_alg. */ + __u32 hash_basis; }; /** @@ -699,6 +709,7 @@ enum ovs_nat_attr { * enum ovs_action_attr - Action types. * * @OVS_ACTION_ATTR_OUTPUT: Output packet to port. + * @OVS_ACTION_ATTR_TRUNC: Output packet to port with truncated packet size. * @OVS_ACTION_ATTR_USERSPACE: Send packet to userspace according to nested * %OVS_USERSPACE_ATTR_* attributes. * @OVS_ACTION_ATTR_SET: Replaces the contents of an existing header. The @@ -710,9 +721,10 @@ enum ovs_nat_attr { * is copied from the value to the packet header field, rest of the bits are * left unchanged. The non-masked value bits must be passed in as zeroes. * Masking is not supported for the %OVS_KEY_ATTR_TUNNEL attribute. - * @OVS_ACTION_ATTR_PUSH_VLAN: Push a new outermost 802.1Q header onto the - * packet. - * @OVS_ACTION_ATTR_POP_VLAN: Pop the outermost 802.1Q header off the packet. + * @OVS_ACTION_ATTR_PUSH_VLAN: Push a new outermost 802.1Q or 802.1ad header + * onto the packet. + * @OVS_ACTION_ATTR_POP_VLAN: Pop the outermost 802.1Q or 802.1ad header + * from the packet. * @OVS_ACTION_ATTR_SAMPLE: Probabilitically executes actions, as specified in * the nested %OVS_SAMPLE_ATTR_* attributes. * @OVS_ACTION_ATTR_PUSH_MPLS: Push a new MPLS label stack entry onto the @@ -752,6 +764,7 @@ enum ovs_action_attr { * The data must be zero for the unmasked * bits. */ OVS_ACTION_ATTR_CT, /* Nested OVS_CT_ATTR_* . */ + OVS_ACTION_ATTR_TRUNC, /* u32 struct ovs_action_trunc. */ __OVS_ACTION_ATTR_MAX, /* Nothing past this will be accepted * from userspace. */ diff --git a/include/uapi/linux/pci_regs.h b/include/uapi/linux/pci_regs.h index 1becea86c73c..e5a2e68b2236 100644 --- a/include/uapi/linux/pci_regs.h +++ b/include/uapi/linux/pci_regs.h @@ -612,6 +612,8 @@ */ #define PCI_EXP_DEVCAP2 36 /* Device Capabilities 2 */ #define PCI_EXP_DEVCAP2_ARI 0x00000020 /* Alternative Routing-ID */ +#define PCI_EXP_DEVCAP2_ATOMIC_ROUTE 0x00000040 /* Atomic Op routing */ +#define PCI_EXP_DEVCAP2_ATOMIC_COMP64 0x00000100 /* Atomic 64-bit compare */ #define PCI_EXP_DEVCAP2_LTR 0x00000800 /* Latency tolerance reporting */ #define PCI_EXP_DEVCAP2_OBFF_MASK 0x000c0000 /* OBFF support mechanism */ #define PCI_EXP_DEVCAP2_OBFF_MSG 0x00040000 /* New message signaling */ @@ -619,6 +621,7 @@ #define PCI_EXP_DEVCTL2 40 /* Device Control 2 */ #define PCI_EXP_DEVCTL2_COMP_TIMEOUT 0x000f /* Completion Timeout Value */ #define PCI_EXP_DEVCTL2_ARI 0x0020 /* Alternative Routing-ID */ +#define PCI_EXP_DEVCTL2_ATOMIC_REQ 0x0040 /* Set Atomic requests */ #define PCI_EXP_DEVCTL2_IDO_REQ_EN 0x0100 /* Allow IDO for requests */ #define PCI_EXP_DEVCTL2_IDO_CMP_EN 0x0200 /* Allow IDO for completions */ #define PCI_EXP_DEVCTL2_LTR_EN 0x0400 /* Enable LTR mechanism */ @@ -670,7 +673,9 @@ #define PCI_EXT_CAP_ID_SECPCI 0x19 /* Secondary PCIe Capability */ #define PCI_EXT_CAP_ID_PMUX 0x1A /* Protocol Multiplexing */ #define PCI_EXT_CAP_ID_PASID 0x1B /* Process Address Space ID */ -#define PCI_EXT_CAP_ID_MAX PCI_EXT_CAP_ID_PASID +#define PCI_EXT_CAP_ID_DPC 0x1D /* Downstream Port Containment */ +#define PCI_EXT_CAP_ID_PTM 0x1F /* Precision Time Measurement */ +#define PCI_EXT_CAP_ID_MAX PCI_EXT_CAP_ID_PTM #define PCI_EXT_CAP_DSN_SIZEOF 12 #define PCI_EXT_CAP_MCAST_ENDPOINT_SIZEOF 40 @@ -946,4 +951,30 @@ #define PCI_TPH_CAP_ST_SHIFT 16 /* st table shift */ #define PCI_TPH_BASE_SIZEOF 12 /* size with no st table */ +/* Downstream Port Containment */ +#define PCI_EXP_DPC_CAP 4 /* DPC Capability */ +#define PCI_EXP_DPC_CAP_RP_EXT 0x20 /* Root Port Extensions for DPC */ +#define PCI_EXP_DPC_CAP_POISONED_TLP 0x40 /* Poisoned TLP Egress Blocking Supported */ +#define PCI_EXP_DPC_CAP_SW_TRIGGER 0x80 /* Software Triggering Supported */ +#define PCI_EXP_DPC_CAP_DL_ACTIVE 0x1000 /* ERR_COR signal on DL_Active supported */ + +#define PCI_EXP_DPC_CTL 6 /* DPC control */ +#define PCI_EXP_DPC_CTL_EN_NONFATAL 0x02 /* Enable trigger on ERR_NONFATAL message */ +#define PCI_EXP_DPC_CTL_INT_EN 0x08 /* DPC Interrupt Enable */ + +#define PCI_EXP_DPC_STATUS 8 /* DPC Status */ +#define PCI_EXP_DPC_STATUS_TRIGGER 0x01 /* Trigger Status */ +#define PCI_EXP_DPC_STATUS_INTERRUPT 0x08 /* Interrupt Status */ + +#define PCI_EXP_DPC_SOURCE_ID 10 /* DPC Source Identifier */ + +/* Precision Time Measurement */ +#define PCI_PTM_CAP 0x04 /* PTM Capability */ +#define PCI_PTM_CAP_REQ 0x00000001 /* Requester capable */ +#define PCI_PTM_CAP_ROOT 0x00000004 /* Root capable */ +#define PCI_PTM_GRANULARITY_MASK 0x0000FF00 /* Clock granularity */ +#define PCI_PTM_CTRL 0x08 /* PTM Control */ +#define PCI_PTM_CTRL_ENABLE 0x00000001 /* PTM enable */ +#define PCI_PTM_CTRL_ROOT 0x00000002 /* Root select */ + #endif /* LINUX_PCI_REGS_H */ diff --git a/include/uapi/linux/perf_event.h b/include/uapi/linux/perf_event.h index 1afe9623c1a7..c66a485a24ac 100644 --- a/include/uapi/linux/perf_event.h +++ b/include/uapi/linux/perf_event.h @@ -276,6 +276,9 @@ enum perf_event_read_format { /* * Hardware event_id to monitor via a performance monitoring event: + * + * @sample_max_stack: Max number of frame pointers in a callchain, + * should be < /proc/sys/kernel/perf_event_max_stack */ struct perf_event_attr { @@ -340,7 +343,8 @@ struct perf_event_attr { comm_exec : 1, /* flag comm events that are due to an exec */ use_clockid : 1, /* use @clockid for time fields */ context_switch : 1, /* context switch data */ - __reserved_1 : 37; + write_backward : 1, /* Write ring buffer from end to beginning */ + __reserved_1 : 36; union { __u32 wakeup_events; /* wakeup every n events */ @@ -384,7 +388,8 @@ struct perf_event_attr { * Wakeup watermark for AUX area */ __u32 aux_watermark; - __u32 __reserved_2; /* align to __u64 */ + __u16 sample_max_stack; + __u16 __reserved_2; /* align to __u64 */ }; #define perf_flags(attr) (*(&(attr)->read_format + 1)) @@ -401,6 +406,7 @@ struct perf_event_attr { #define PERF_EVENT_IOC_SET_FILTER _IOW('$', 6, char *) #define PERF_EVENT_IOC_ID _IOR('$', 7, __u64 *) #define PERF_EVENT_IOC_SET_BPF _IOW('$', 8, __u32) +#define PERF_EVENT_IOC_PAUSE_OUTPUT _IOW('$', 9, __u32) enum perf_event_ioc_flags { PERF_IOC_FLAG_GROUP = 1U << 0, @@ -860,6 +866,7 @@ enum perf_event_type { }; #define PERF_MAX_STACK_DEPTH 127 +#define PERF_MAX_CONTEXTS_PER_STACK 8 enum perf_callchain_context { PERF_CONTEXT_HV = (__u64)-32, diff --git a/include/uapi/linux/pkt_cls.h b/include/uapi/linux/pkt_cls.h index c43c5f78b9c4..8fd715f806a2 100644 --- a/include/uapi/linux/pkt_cls.h +++ b/include/uapi/linux/pkt_cls.h @@ -66,6 +66,7 @@ enum { TCA_ACT_OPTIONS, TCA_ACT_INDEX, TCA_ACT_STATS, + TCA_ACT_PAD, __TCA_ACT_MAX }; @@ -114,8 +115,8 @@ struct tc_police { __u32 mtu; struct tc_ratespec rate; struct tc_ratespec peakrate; - int refcnt; - int bindcnt; + int refcnt; + int bindcnt; __u32 capab; }; @@ -123,10 +124,11 @@ struct tcf_t { __u64 install; __u64 lastuse; __u64 expires; + __u64 firstuse; }; struct tc_cnt { - int refcnt; + int refcnt; int bindcnt; }; @@ -144,12 +146,18 @@ enum { TCA_POLICE_PEAKRATE, TCA_POLICE_AVRATE, TCA_POLICE_RESULT, + TCA_POLICE_TM, + TCA_POLICE_PAD, __TCA_POLICE_MAX #define TCA_POLICE_RESULT TCA_POLICE_RESULT }; #define TCA_POLICE_MAX (__TCA_POLICE_MAX - 1) +/* tca flags definitions */ +#define TCA_CLS_FLAGS_SKIP_HW (1 << 0) +#define TCA_CLS_FLAGS_SKIP_SW (1 << 1) + /* U32 filters */ #define TC_U32_HTID(h) ((h)&0xFFF00000) @@ -168,11 +176,12 @@ enum { TCA_U32_DIVISOR, TCA_U32_SEL, TCA_U32_POLICE, - TCA_U32_ACT, + TCA_U32_ACT, TCA_U32_INDEV, TCA_U32_PCNT, TCA_U32_MARK, TCA_U32_FLAGS, + TCA_U32_PAD, __TCA_U32_MAX }; @@ -387,6 +396,7 @@ enum { TCA_BPF_FD, TCA_BPF_NAME, TCA_BPF_FLAGS, + TCA_BPF_FLAGS_GEN, __TCA_BPF_MAX, }; @@ -419,11 +429,41 @@ enum { TCA_FLOWER_KEY_UDP_DST, /* be16 */ TCA_FLOWER_FLAGS, + TCA_FLOWER_KEY_VLAN_ID, /* be16 */ + TCA_FLOWER_KEY_VLAN_PRIO, /* u8 */ + TCA_FLOWER_KEY_VLAN_ETH_TYPE, /* be16 */ + + TCA_FLOWER_KEY_ENC_KEY_ID, /* be32 */ + TCA_FLOWER_KEY_ENC_IPV4_SRC, /* be32 */ + TCA_FLOWER_KEY_ENC_IPV4_SRC_MASK,/* be32 */ + TCA_FLOWER_KEY_ENC_IPV4_DST, /* be32 */ + TCA_FLOWER_KEY_ENC_IPV4_DST_MASK,/* be32 */ + TCA_FLOWER_KEY_ENC_IPV6_SRC, /* struct in6_addr */ + TCA_FLOWER_KEY_ENC_IPV6_SRC_MASK,/* struct in6_addr */ + TCA_FLOWER_KEY_ENC_IPV6_DST, /* struct in6_addr */ + TCA_FLOWER_KEY_ENC_IPV6_DST_MASK,/* struct in6_addr */ + + TCA_FLOWER_KEY_TCP_SRC_MASK, /* be16 */ + TCA_FLOWER_KEY_TCP_DST_MASK, /* be16 */ + TCA_FLOWER_KEY_UDP_SRC_MASK, /* be16 */ + TCA_FLOWER_KEY_UDP_DST_MASK, /* be16 */ __TCA_FLOWER_MAX, }; #define TCA_FLOWER_MAX (__TCA_FLOWER_MAX - 1) +/* Match-all classifier */ + +enum { + TCA_MATCHALL_UNSPEC, + TCA_MATCHALL_CLASSID, + TCA_MATCHALL_ACT, + TCA_MATCHALL_FLAGS, + __TCA_MATCHALL_MAX, +}; + +#define TCA_MATCHALL_MAX (__TCA_MATCHALL_MAX - 1) + /* Extended Matches */ struct tcf_ematch_tree_hdr { diff --git a/include/uapi/linux/pkt_sched.h b/include/uapi/linux/pkt_sched.h index 8cb18b44968e..df7451d35131 100644 --- a/include/uapi/linux/pkt_sched.h +++ b/include/uapi/linux/pkt_sched.h @@ -179,6 +179,7 @@ enum { TCA_TBF_PRATE64, TCA_TBF_BURST, TCA_TBF_PBURST, + TCA_TBF_PAD, __TCA_TBF_MAX, }; @@ -368,6 +369,7 @@ enum { TCA_HTB_DIRECT_QLEN, TCA_HTB_RATE64, TCA_HTB_CEIL64, + TCA_HTB_PAD, __TCA_HTB_MAX, }; @@ -531,6 +533,7 @@ enum { TCA_NETEM_RATE, TCA_NETEM_ECN, TCA_NETEM_RATE64, + TCA_NETEM_PAD, __TCA_NETEM_MAX, }; @@ -715,6 +718,8 @@ enum { TCA_FQ_CODEL_FLOWS, TCA_FQ_CODEL_QUANTUM, TCA_FQ_CODEL_CE_THRESHOLD, + TCA_FQ_CODEL_DROP_BATCH_SIZE, + TCA_FQ_CODEL_MEMORY_LIMIT, __TCA_FQ_CODEL_MAX }; @@ -739,6 +744,8 @@ struct tc_fq_codel_qd_stats { __u32 new_flows_len; /* count of flows in new list */ __u32 old_flows_len; /* count of flows in old list */ __u32 ce_mark; /* packets above ce_threshold */ + __u32 memory_usage; /* in bytes */ + __u32 drop_overmemory; }; struct tc_fq_codel_cl_stats { @@ -785,6 +792,8 @@ enum { TCA_FQ_ORPHAN_MASK, /* mask applied to orphaned skb hashes */ + TCA_FQ_LOW_RATE_THRESHOLD, /* per packet delay under this rate */ + __TCA_FQ_MAX }; @@ -802,7 +811,7 @@ struct tc_fq_qd_stats { __u32 flows; __u32 inactive_flows; __u32 throttled_flows; - __u32 pad; + __u32 unthrottle_latency_ns; }; /* Heavy-Hitter Filter */ diff --git a/include/uapi/linux/posix_acl.h b/include/uapi/linux/posix_acl.h new file mode 100644 index 000000000000..1037cb19aa17 --- /dev/null +++ b/include/uapi/linux/posix_acl.h @@ -0,0 +1,39 @@ +/* + * Copyright (C) 2002 Andreas Gruenbacher <a.gruenbacher@computer.org> + * Copyright (C) 2016 Red Hat, Inc. + * + * This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + */ + +#ifndef __UAPI_POSIX_ACL_H +#define __UAPI_POSIX_ACL_H + +#define ACL_UNDEFINED_ID (-1) + +/* a_type field in acl_user_posix_entry_t */ +#define ACL_TYPE_ACCESS (0x8000) +#define ACL_TYPE_DEFAULT (0x4000) + +/* e_tag entry in struct posix_acl_entry */ +#define ACL_USER_OBJ (0x01) +#define ACL_USER (0x02) +#define ACL_GROUP_OBJ (0x04) +#define ACL_GROUP (0x08) +#define ACL_MASK (0x10) +#define ACL_OTHER (0x20) + +/* permissions in the e_perm field */ +#define ACL_READ (0x04) +#define ACL_WRITE (0x02) +#define ACL_EXECUTE (0x01) + +#endif /* __UAPI_POSIX_ACL_H */ diff --git a/include/uapi/linux/posix_acl_xattr.h b/include/uapi/linux/posix_acl_xattr.h new file mode 100644 index 000000000000..8b579844109b --- /dev/null +++ b/include/uapi/linux/posix_acl_xattr.h @@ -0,0 +1,38 @@ +/* + * Copyright (C) 2002 Andreas Gruenbacher <a.gruenbacher@computer.org> + * Copyright (C) 2016 Red Hat, Inc. + * + * This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + */ + +#ifndef __UAPI_POSIX_ACL_XATTR_H +#define __UAPI_POSIX_ACL_XATTR_H + +#include <linux/types.h> + +/* Supported ACL a_version fields */ +#define POSIX_ACL_XATTR_VERSION 0x0002 + +/* An undefined entry e_id value */ +#define ACL_UNDEFINED_ID (-1) + +struct posix_acl_xattr_entry { + __le16 e_tag; + __le16 e_perm; + __le32 e_id; +}; + +struct posix_acl_xattr_header { + __le32 a_version; +}; + +#endif /* __UAPI_POSIX_ACL_XATTR_H */ diff --git a/include/uapi/linux/qrtr.h b/include/uapi/linux/qrtr.h new file mode 100644 index 000000000000..66c0748d26e2 --- /dev/null +++ b/include/uapi/linux/qrtr.h @@ -0,0 +1,12 @@ +#ifndef _LINUX_QRTR_H +#define _LINUX_QRTR_H + +#include <linux/socket.h> + +struct sockaddr_qrtr { + __kernel_sa_family_t sq_family; + __u32 sq_node; + __u32 sq_port; +}; + +#endif /* _LINUX_QRTR_H */ diff --git a/include/uapi/linux/quota.h b/include/uapi/linux/quota.h index 38baddb807f5..4d2489ef6f10 100644 --- a/include/uapi/linux/quota.h +++ b/include/uapi/linux/quota.h @@ -191,6 +191,7 @@ enum { QUOTA_NL_A_DEV_MAJOR, QUOTA_NL_A_DEV_MINOR, QUOTA_NL_A_CAUSED_ID, + QUOTA_NL_A_PAD, __QUOTA_NL_A_MAX, }; #define QUOTA_NL_A_MAX (__QUOTA_NL_A_MAX - 1) diff --git a/include/uapi/linux/rio_cm_cdev.h b/include/uapi/linux/rio_cm_cdev.h new file mode 100644 index 000000000000..6edb900d318d --- /dev/null +++ b/include/uapi/linux/rio_cm_cdev.h @@ -0,0 +1,78 @@ +/* + * Copyright (c) 2015, Integrated Device Technology Inc. + * Copyright (c) 2015, Prodrive Technologies + * Copyright (c) 2015, RapidIO Trade Association + * All rights reserved. + * + * This software is available to you under a choice of one of two licenses. + * You may choose to be licensed under the terms of the GNU General Public + * License(GPL) Version 2, or the BSD-3 Clause license below: + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. Neither the name of the copyright holder nor the names of its contributors + * may be used to endorse or promote products derived from this software without + * specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF + * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef _RIO_CM_CDEV_H_ +#define _RIO_CM_CDEV_H_ + +#include <linux/types.h> + +struct rio_cm_channel { + __u16 id; + __u16 remote_channel; + __u16 remote_destid; + __u8 mport_id; +}; + +struct rio_cm_msg { + __u16 ch_num; + __u16 size; + __u32 rxto; /* receive timeout in mSec. 0 = blocking */ + __u64 msg; +}; + +struct rio_cm_accept { + __u16 ch_num; + __u16 pad0; + __u32 wait_to; /* accept timeout in mSec. 0 = blocking */ +}; + +/* RapidIO Channelized Messaging Driver IOCTLs */ +#define RIO_CM_IOC_MAGIC 'c' + +#define RIO_CM_EP_GET_LIST_SIZE _IOWR(RIO_CM_IOC_MAGIC, 1, __u32) +#define RIO_CM_EP_GET_LIST _IOWR(RIO_CM_IOC_MAGIC, 2, __u32) +#define RIO_CM_CHAN_CREATE _IOWR(RIO_CM_IOC_MAGIC, 3, __u16) +#define RIO_CM_CHAN_CLOSE _IOW(RIO_CM_IOC_MAGIC, 4, __u16) +#define RIO_CM_CHAN_BIND _IOW(RIO_CM_IOC_MAGIC, 5, struct rio_cm_channel) +#define RIO_CM_CHAN_LISTEN _IOW(RIO_CM_IOC_MAGIC, 6, __u16) +#define RIO_CM_CHAN_ACCEPT _IOWR(RIO_CM_IOC_MAGIC, 7, struct rio_cm_accept) +#define RIO_CM_CHAN_CONNECT _IOW(RIO_CM_IOC_MAGIC, 8, struct rio_cm_channel) +#define RIO_CM_CHAN_SEND _IOW(RIO_CM_IOC_MAGIC, 9, struct rio_cm_msg) +#define RIO_CM_CHAN_RECEIVE _IOWR(RIO_CM_IOC_MAGIC, 10, struct rio_cm_msg) +#define RIO_CM_MPORT_GET_LIST _IOWR(RIO_CM_IOC_MAGIC, 11, __u32) + +#endif /* _RIO_CM_CDEV_H_ */ diff --git a/include/uapi/linux/rtnetlink.h b/include/uapi/linux/rtnetlink.h index ca764b5da86d..5a78be518101 100644 --- a/include/uapi/linux/rtnetlink.h +++ b/include/uapi/linux/rtnetlink.h @@ -139,6 +139,11 @@ enum { RTM_GETNSID = 90, #define RTM_GETNSID RTM_GETNSID + RTM_NEWSTATS = 92, +#define RTM_NEWSTATS RTM_NEWSTATS + RTM_GETSTATS = 94, +#define RTM_GETSTATS RTM_GETSTATS + __RTM_MAX, #define RTM_MAX (((__RTM_MAX + 3) & ~3) - 1) }; @@ -312,6 +317,7 @@ enum rtattr_type_t { RTA_ENCAP_TYPE, RTA_ENCAP, RTA_EXPIRES, + RTA_PAD, __RTA_MAX }; @@ -344,7 +350,7 @@ struct rtnexthop { #define RTNH_F_OFFLOAD 8 /* offloaded route */ #define RTNH_F_LINKDOWN 16 /* carrier-down on nexthop */ -#define RTNH_COMPARE_MASK (RTNH_F_DEAD | RTNH_F_LINKDOWN) +#define RTNH_COMPARE_MASK (RTNH_F_DEAD | RTNH_F_LINKDOWN | RTNH_F_OFFLOAD) /* Macros to handle hexthops */ @@ -536,6 +542,7 @@ enum { TCA_FCNT, TCA_STATS2, TCA_STAB, + TCA_PAD, __TCA_MAX }; diff --git a/include/uapi/linux/sctp.h b/include/uapi/linux/sctp.h index ce70fe6b45df..a406adcc0793 100644 --- a/include/uapi/linux/sctp.h +++ b/include/uapi/linux/sctp.h @@ -112,6 +112,31 @@ typedef __s32 sctp_assoc_t; #define SCTP_SOCKOPT_CONNECTX 110 /* CONNECTX requests. */ #define SCTP_SOCKOPT_CONNECTX3 111 /* CONNECTX requests (updated) */ #define SCTP_GET_ASSOC_STATS 112 /* Read only */ +#define SCTP_PR_SUPPORTED 113 +#define SCTP_DEFAULT_PRINFO 114 +#define SCTP_PR_ASSOC_STATUS 115 + +/* PR-SCTP policies */ +#define SCTP_PR_SCTP_NONE 0x0000 +#define SCTP_PR_SCTP_TTL 0x0010 +#define SCTP_PR_SCTP_RTX 0x0020 +#define SCTP_PR_SCTP_PRIO 0x0030 +#define SCTP_PR_SCTP_MAX SCTP_PR_SCTP_PRIO +#define SCTP_PR_SCTP_MASK 0x0030 + +#define __SCTP_PR_INDEX(x) ((x >> 4) - 1) +#define SCTP_PR_INDEX(x) __SCTP_PR_INDEX(SCTP_PR_SCTP_ ## x) + +#define SCTP_PR_POLICY(x) ((x) & SCTP_PR_SCTP_MASK) +#define SCTP_PR_SET_POLICY(flags, x) \ + do { \ + flags &= ~SCTP_PR_SCTP_MASK; \ + flags |= x; \ + } while (0) + +#define SCTP_PR_TTL_ENABLED(x) (SCTP_PR_POLICY(x) == SCTP_PR_SCTP_TTL) +#define SCTP_PR_RTX_ENABLED(x) (SCTP_PR_POLICY(x) == SCTP_PR_SCTP_RTX) +#define SCTP_PR_PRIO_ENABLED(x) (SCTP_PR_POLICY(x) == SCTP_PR_SCTP_PRIO) /* These are bit fields for msghdr->msg_flags. See section 5.1. */ /* On user space Linux, these live in <bits/socket.h> as an enum. */ @@ -902,4 +927,85 @@ struct sctp_paddrthlds { __u16 spt_pathpfthld; }; +/* + * Socket Option for Getting the Association/Stream-Specific PR-SCTP Status + */ +struct sctp_prstatus { + sctp_assoc_t sprstat_assoc_id; + __u16 sprstat_sid; + __u16 sprstat_policy; + __u64 sprstat_abandoned_unsent; + __u64 sprstat_abandoned_sent; +}; + +struct sctp_default_prinfo { + sctp_assoc_t pr_assoc_id; + __u32 pr_value; + __u16 pr_policy; +}; + +struct sctp_info { + __u32 sctpi_tag; + __u32 sctpi_state; + __u32 sctpi_rwnd; + __u16 sctpi_unackdata; + __u16 sctpi_penddata; + __u16 sctpi_instrms; + __u16 sctpi_outstrms; + __u32 sctpi_fragmentation_point; + __u32 sctpi_inqueue; + __u32 sctpi_outqueue; + __u32 sctpi_overall_error; + __u32 sctpi_max_burst; + __u32 sctpi_maxseg; + __u32 sctpi_peer_rwnd; + __u32 sctpi_peer_tag; + __u8 sctpi_peer_capable; + __u8 sctpi_peer_sack; + __u16 __reserved1; + + /* assoc status info */ + __u64 sctpi_isacks; + __u64 sctpi_osacks; + __u64 sctpi_opackets; + __u64 sctpi_ipackets; + __u64 sctpi_rtxchunks; + __u64 sctpi_outofseqtsns; + __u64 sctpi_idupchunks; + __u64 sctpi_gapcnt; + __u64 sctpi_ouodchunks; + __u64 sctpi_iuodchunks; + __u64 sctpi_oodchunks; + __u64 sctpi_iodchunks; + __u64 sctpi_octrlchunks; + __u64 sctpi_ictrlchunks; + + /* primary transport info */ + struct sockaddr_storage sctpi_p_address; + __s32 sctpi_p_state; + __u32 sctpi_p_cwnd; + __u32 sctpi_p_srtt; + __u32 sctpi_p_rto; + __u32 sctpi_p_hbinterval; + __u32 sctpi_p_pathmaxrxt; + __u32 sctpi_p_sackdelay; + __u32 sctpi_p_sackfreq; + __u32 sctpi_p_ssthresh; + __u32 sctpi_p_partial_bytes_acked; + __u32 sctpi_p_flight_size; + __u16 sctpi_p_error; + __u16 __reserved2; + + /* sctp sock info */ + __u32 sctpi_s_autoclose; + __u32 sctpi_s_adaptation_ind; + __u32 sctpi_s_pd_point; + __u8 sctpi_s_nodelay; + __u8 sctpi_s_disable_fragments; + __u8 sctpi_s_v4mapped; + __u8 sctpi_s_frag_interleave; + __u32 sctpi_s_type; + __u32 __reserved3; +}; + #endif /* _UAPI_SCTP_H */ diff --git a/include/uapi/linux/serial_core.h b/include/uapi/linux/serial_core.h index e513a4ee369b..99dbed8a8874 100644 --- a/include/uapi/linux/serial_core.h +++ b/include/uapi/linux/serial_core.h @@ -264,4 +264,10 @@ /* MVEBU UART */ #define PORT_MVEBU 114 +/* Microchip PIC32 UART */ +#define PORT_PIC32 115 + +/* MPS2 UART */ +#define PORT_MPS2UART 116 + #endif /* _UAPILINUX_SERIAL_CORE_H */ diff --git a/include/uapi/linux/serial_reg.h b/include/uapi/linux/serial_reg.h index 1e5ac4e776da..b4c04842a8c0 100644 --- a/include/uapi/linux/serial_reg.h +++ b/include/uapi/linux/serial_reg.h @@ -376,5 +376,13 @@ #define UART_EXAR_TXTRG 0x0a /* Tx FIFO trigger level write-only */ #define UART_EXAR_RXTRG 0x0b /* Rx FIFO trigger level write-only */ +/* + * These are definitions for the Altera ALTR_16550_F32/F64/F128 + * Normalized from 0x100 to 0x40 because of shift by 2 (32 bit regs). + */ +#define UART_ALTR_AFR 0x40 /* Additional Features Register */ +#define UART_ALTR_EN_TXFIFO_LW 0x01 /* Enable the TX FIFO Low Watermark */ +#define UART_ALTR_TX_LOW 0x41 /* Tx FIFO Low Watermark */ + #endif /* _LINUX_SERIAL_REG_H */ diff --git a/include/uapi/linux/serio.h b/include/uapi/linux/serio.h index c2ea1698257f..f2447a83ac8d 100644 --- a/include/uapi/linux/serio.h +++ b/include/uapi/linux/serio.h @@ -78,5 +78,6 @@ #define SERIO_TSC40 0x3d #define SERIO_WACOM_IV 0x3e #define SERIO_EGALAX 0x3f +#define SERIO_PULSE8_CEC 0x40 #endif /* _UAPI_SERIO_H */ diff --git a/include/uapi/linux/signal.h b/include/uapi/linux/signal.h index e1bd50c29ded..cd0804b6bfa2 100644 --- a/include/uapi/linux/signal.h +++ b/include/uapi/linux/signal.h @@ -7,4 +7,9 @@ #define SS_ONSTACK 1 #define SS_DISABLE 2 +/* bit-flags */ +#define SS_AUTODISARM (1U << 31) /* disable sas during sighandling */ +/* mask for all SS_xxx flags */ +#define SS_FLAG_BITS SS_AUTODISARM + #endif /* _UAPI_LINUX_SIGNAL_H */ diff --git a/include/uapi/linux/snmp.h b/include/uapi/linux/snmp.h index 25a9ad8bcef1..e7a31f830690 100644 --- a/include/uapi/linux/snmp.h +++ b/include/uapi/linux/snmp.h @@ -235,6 +235,7 @@ enum LINUX_MIB_TCPSPURIOUSRTOS, /* TCPSpuriousRTOs */ LINUX_MIB_TCPMD5NOTFOUND, /* TCPMD5NotFound */ LINUX_MIB_TCPMD5UNEXPECTED, /* TCPMD5Unexpected */ + LINUX_MIB_TCPMD5FAILURE, /* TCPMD5Failure */ LINUX_MIB_SACKSHIFTED, LINUX_MIB_SACKMERGED, LINUX_MIB_SACKSHIFTFALLBACK, diff --git a/include/uapi/linux/sock_diag.h b/include/uapi/linux/sock_diag.h index bae2d80034d4..7ff505d8a47b 100644 --- a/include/uapi/linux/sock_diag.h +++ b/include/uapi/linux/sock_diag.h @@ -20,6 +20,7 @@ enum { SK_MEMINFO_WMEM_QUEUED, SK_MEMINFO_OPTMEM, SK_MEMINFO_BACKLOG, + SK_MEMINFO_DROPS, SK_MEMINFO_VARS, }; diff --git a/include/uapi/linux/sync_file.h b/include/uapi/linux/sync_file.h new file mode 100644 index 000000000000..5b287d6970b3 --- /dev/null +++ b/include/uapi/linux/sync_file.h @@ -0,0 +1,97 @@ +/* + * Copyright (C) 2012 Google, Inc. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + */ + +#ifndef _UAPI_LINUX_SYNC_H +#define _UAPI_LINUX_SYNC_H + +#include <linux/ioctl.h> +#include <linux/types.h> + +/** + * struct sync_merge_data - data passed to merge ioctl + * @name: name of new fence + * @fd2: file descriptor of second fence + * @fence: returns the fd of the new fence to userspace + * @flags: merge_data flags + * @pad: padding for 64-bit alignment, should always be zero + */ +struct sync_merge_data { + char name[32]; + __s32 fd2; + __s32 fence; + __u32 flags; + __u32 pad; +}; + +/** + * struct sync_fence_info - detailed fence information + * @obj_name: name of parent sync_timeline +* @driver_name: name of driver implementing the parent +* @status: status of the fence 0:active 1:signaled <0:error + * @flags: fence_info flags + * @timestamp_ns: timestamp of status change in nanoseconds + */ +struct sync_fence_info { + char obj_name[32]; + char driver_name[32]; + __s32 status; + __u32 flags; + __u64 timestamp_ns; +}; + +/** + * struct sync_file_info - data returned from fence info ioctl + * @name: name of fence + * @status: status of fence. 1: signaled 0:active <0:error + * @flags: sync_file_info flags + * @num_fences number of fences in the sync_file + * @pad: padding for 64-bit alignment, should always be zero + * @sync_fence_info: pointer to array of structs sync_fence_info with all + * fences in the sync_file + */ +struct sync_file_info { + char name[32]; + __s32 status; + __u32 flags; + __u32 num_fences; + __u32 pad; + + __u64 sync_fence_info; +}; + +#define SYNC_IOC_MAGIC '>' + +/** + * Opcodes 0, 1 and 2 were burned during a API change to avoid users of the + * old API to get weird errors when trying to handling sync_files. The API + * change happened during the de-stage of the Sync Framework when there was + * no upstream users available. + */ + +/** + * DOC: SYNC_IOC_MERGE - merge two fences + * + * Takes a struct sync_merge_data. Creates a new fence containing copies of + * the sync_pts in both the calling fd and sync_merge_data.fd2. Returns the + * new fence's fd in sync_merge_data.fence + */ +#define SYNC_IOC_MERGE _IOWR(SYNC_IOC_MAGIC, 3, struct sync_merge_data) + +/** + * DOC: SYNC_IOC_FILE_INFO - get detailed information on a sync_file + * + * Takes a struct sync_file_info. If num_fences is 0, the field is updated + * with the actual number of fences. If num_fences is > 0, the system will + * use the pointer provided on sync_fence_info to return up to num_fences of + * struct sync_fence_info, with detailed fence information. + */ +#define SYNC_IOC_FILE_INFO _IOWR(SYNC_IOC_MAGIC, 4, struct sync_file_info) + +#endif /* _UAPI_LINUX_SYNC_H */ diff --git a/include/uapi/linux/sysctl.h b/include/uapi/linux/sysctl.h index 0956373b56db..d2b12152e358 100644 --- a/include/uapi/linux/sysctl.h +++ b/include/uapi/linux/sysctl.h @@ -26,8 +26,6 @@ #include <linux/types.h> #include <linux/compiler.h> -struct completion; - #define CTL_MAXNAME 10 /* how many path components do we allow in a call to sysctl? In other words, what is the largest acceptable value for the nlen diff --git a/include/uapi/linux/tc_act/tc_bpf.h b/include/uapi/linux/tc_act/tc_bpf.h index 07f17cc70bb3..063d9d465119 100644 --- a/include/uapi/linux/tc_act/tc_bpf.h +++ b/include/uapi/linux/tc_act/tc_bpf.h @@ -26,6 +26,7 @@ enum { TCA_ACT_BPF_OPS, TCA_ACT_BPF_FD, TCA_ACT_BPF_NAME, + TCA_ACT_BPF_PAD, __TCA_ACT_BPF_MAX, }; #define TCA_ACT_BPF_MAX (__TCA_ACT_BPF_MAX - 1) diff --git a/include/uapi/linux/tc_act/tc_connmark.h b/include/uapi/linux/tc_act/tc_connmark.h index 994b0971bce2..62a5e944c554 100644 --- a/include/uapi/linux/tc_act/tc_connmark.h +++ b/include/uapi/linux/tc_act/tc_connmark.h @@ -15,6 +15,7 @@ enum { TCA_CONNMARK_UNSPEC, TCA_CONNMARK_PARMS, TCA_CONNMARK_TM, + TCA_CONNMARK_PAD, __TCA_CONNMARK_MAX }; #define TCA_CONNMARK_MAX (__TCA_CONNMARK_MAX - 1) diff --git a/include/uapi/linux/tc_act/tc_csum.h b/include/uapi/linux/tc_act/tc_csum.h index a047c49a3153..8ac8041ab5f1 100644 --- a/include/uapi/linux/tc_act/tc_csum.h +++ b/include/uapi/linux/tc_act/tc_csum.h @@ -10,6 +10,7 @@ enum { TCA_CSUM_UNSPEC, TCA_CSUM_PARMS, TCA_CSUM_TM, + TCA_CSUM_PAD, __TCA_CSUM_MAX }; #define TCA_CSUM_MAX (__TCA_CSUM_MAX - 1) diff --git a/include/uapi/linux/tc_act/tc_defact.h b/include/uapi/linux/tc_act/tc_defact.h index 17dddb40f740..d2a3abb77aeb 100644 --- a/include/uapi/linux/tc_act/tc_defact.h +++ b/include/uapi/linux/tc_act/tc_defact.h @@ -12,6 +12,7 @@ enum { TCA_DEF_TM, TCA_DEF_PARMS, TCA_DEF_DATA, + TCA_DEF_PAD, __TCA_DEF_MAX }; #define TCA_DEF_MAX (__TCA_DEF_MAX - 1) diff --git a/include/uapi/linux/tc_act/tc_gact.h b/include/uapi/linux/tc_act/tc_gact.h index f7bf94eed510..70b536a8f8b2 100644 --- a/include/uapi/linux/tc_act/tc_gact.h +++ b/include/uapi/linux/tc_act/tc_gact.h @@ -25,6 +25,7 @@ enum { TCA_GACT_TM, TCA_GACT_PARMS, TCA_GACT_PROB, + TCA_GACT_PAD, __TCA_GACT_MAX }; #define TCA_GACT_MAX (__TCA_GACT_MAX - 1) diff --git a/include/uapi/linux/tc_act/tc_ife.h b/include/uapi/linux/tc_act/tc_ife.h index d648ff66586f..cd18360eca24 100644 --- a/include/uapi/linux/tc_act/tc_ife.h +++ b/include/uapi/linux/tc_act/tc_ife.h @@ -23,6 +23,7 @@ enum { TCA_IFE_SMAC, TCA_IFE_TYPE, TCA_IFE_METALST, + TCA_IFE_PAD, __TCA_IFE_MAX }; #define TCA_IFE_MAX (__TCA_IFE_MAX - 1) @@ -31,8 +32,9 @@ enum { #define IFE_META_HASHID 2 #define IFE_META_PRIO 3 #define IFE_META_QMAP 4 +#define IFE_META_TCINDEX 5 /*Can be overridden at runtime by module option*/ -#define __IFE_META_MAX 5 +#define __IFE_META_MAX 6 #define IFE_META_MAX (__IFE_META_MAX - 1) #endif diff --git a/include/uapi/linux/tc_act/tc_ipt.h b/include/uapi/linux/tc_act/tc_ipt.h index 130aaadf6fac..7c6e155dd981 100644 --- a/include/uapi/linux/tc_act/tc_ipt.h +++ b/include/uapi/linux/tc_act/tc_ipt.h @@ -14,6 +14,7 @@ enum { TCA_IPT_CNT, TCA_IPT_TM, TCA_IPT_TARG, + TCA_IPT_PAD, __TCA_IPT_MAX }; #define TCA_IPT_MAX (__TCA_IPT_MAX - 1) diff --git a/include/uapi/linux/tc_act/tc_mirred.h b/include/uapi/linux/tc_act/tc_mirred.h index 7561750e8fd6..3d7a2b352a62 100644 --- a/include/uapi/linux/tc_act/tc_mirred.h +++ b/include/uapi/linux/tc_act/tc_mirred.h @@ -20,6 +20,7 @@ enum { TCA_MIRRED_UNSPEC, TCA_MIRRED_TM, TCA_MIRRED_PARMS, + TCA_MIRRED_PAD, __TCA_MIRRED_MAX }; #define TCA_MIRRED_MAX (__TCA_MIRRED_MAX - 1) diff --git a/include/uapi/linux/tc_act/tc_nat.h b/include/uapi/linux/tc_act/tc_nat.h index 6663aeba0b9a..923457c9ebf0 100644 --- a/include/uapi/linux/tc_act/tc_nat.h +++ b/include/uapi/linux/tc_act/tc_nat.h @@ -10,6 +10,7 @@ enum { TCA_NAT_UNSPEC, TCA_NAT_PARMS, TCA_NAT_TM, + TCA_NAT_PAD, __TCA_NAT_MAX }; #define TCA_NAT_MAX (__TCA_NAT_MAX - 1) diff --git a/include/uapi/linux/tc_act/tc_pedit.h b/include/uapi/linux/tc_act/tc_pedit.h index 716cfabcd5b2..6389959a5157 100644 --- a/include/uapi/linux/tc_act/tc_pedit.h +++ b/include/uapi/linux/tc_act/tc_pedit.h @@ -10,6 +10,7 @@ enum { TCA_PEDIT_UNSPEC, TCA_PEDIT_TM, TCA_PEDIT_PARMS, + TCA_PEDIT_PAD, __TCA_PEDIT_MAX }; #define TCA_PEDIT_MAX (__TCA_PEDIT_MAX - 1) diff --git a/include/uapi/linux/tc_act/tc_skbedit.h b/include/uapi/linux/tc_act/tc_skbedit.h index 7a2e910a5f08..a4d00c608d8f 100644 --- a/include/uapi/linux/tc_act/tc_skbedit.h +++ b/include/uapi/linux/tc_act/tc_skbedit.h @@ -27,6 +27,7 @@ #define SKBEDIT_F_PRIORITY 0x1 #define SKBEDIT_F_QUEUE_MAPPING 0x2 #define SKBEDIT_F_MARK 0x4 +#define SKBEDIT_F_PTYPE 0x8 struct tc_skbedit { tc_gen; @@ -39,6 +40,8 @@ enum { TCA_SKBEDIT_PRIORITY, TCA_SKBEDIT_QUEUE_MAPPING, TCA_SKBEDIT_MARK, + TCA_SKBEDIT_PAD, + TCA_SKBEDIT_PTYPE, __TCA_SKBEDIT_MAX }; #define TCA_SKBEDIT_MAX (__TCA_SKBEDIT_MAX - 1) diff --git a/include/uapi/linux/tc_act/tc_skbmod.h b/include/uapi/linux/tc_act/tc_skbmod.h new file mode 100644 index 000000000000..10fc07da6c69 --- /dev/null +++ b/include/uapi/linux/tc_act/tc_skbmod.h @@ -0,0 +1,39 @@ +/* + * Copyright (c) 2016, Jamal Hadi Salim + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. +*/ + +#ifndef __LINUX_TC_SKBMOD_H +#define __LINUX_TC_SKBMOD_H + +#include <linux/pkt_cls.h> + +#define TCA_ACT_SKBMOD 15 + +#define SKBMOD_F_DMAC 0x1 +#define SKBMOD_F_SMAC 0x2 +#define SKBMOD_F_ETYPE 0x4 +#define SKBMOD_F_SWAPMAC 0x8 + +struct tc_skbmod { + tc_gen; + __u64 flags; +}; + +enum { + TCA_SKBMOD_UNSPEC, + TCA_SKBMOD_TM, + TCA_SKBMOD_PARMS, + TCA_SKBMOD_DMAC, + TCA_SKBMOD_SMAC, + TCA_SKBMOD_ETYPE, + TCA_SKBMOD_PAD, + __TCA_SKBMOD_MAX +}; +#define TCA_SKBMOD_MAX (__TCA_SKBMOD_MAX - 1) + +#endif diff --git a/include/uapi/linux/tc_act/tc_tunnel_key.h b/include/uapi/linux/tc_act/tc_tunnel_key.h new file mode 100644 index 000000000000..890106ff16e6 --- /dev/null +++ b/include/uapi/linux/tc_act/tc_tunnel_key.h @@ -0,0 +1,41 @@ +/* + * Copyright (c) 2016, Amir Vadai <amir@vadai.me> + * Copyright (c) 2016, Mellanox Technologies. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + */ + +#ifndef __LINUX_TC_TUNNEL_KEY_H +#define __LINUX_TC_TUNNEL_KEY_H + +#include <linux/pkt_cls.h> + +#define TCA_ACT_TUNNEL_KEY 17 + +#define TCA_TUNNEL_KEY_ACT_SET 1 +#define TCA_TUNNEL_KEY_ACT_RELEASE 2 + +struct tc_tunnel_key { + tc_gen; + int t_action; +}; + +enum { + TCA_TUNNEL_KEY_UNSPEC, + TCA_TUNNEL_KEY_TM, + TCA_TUNNEL_KEY_PARMS, + TCA_TUNNEL_KEY_ENC_IPV4_SRC, /* be32 */ + TCA_TUNNEL_KEY_ENC_IPV4_DST, /* be32 */ + TCA_TUNNEL_KEY_ENC_IPV6_SRC, /* struct in6_addr */ + TCA_TUNNEL_KEY_ENC_IPV6_DST, /* struct in6_addr */ + TCA_TUNNEL_KEY_ENC_KEY_ID, /* be64 */ + TCA_TUNNEL_KEY_PAD, + __TCA_TUNNEL_KEY_MAX, +}; + +#define TCA_TUNNEL_KEY_MAX (__TCA_TUNNEL_KEY_MAX - 1) + +#endif diff --git a/include/uapi/linux/tc_act/tc_vlan.h b/include/uapi/linux/tc_act/tc_vlan.h index f7b8d448b960..bddb272b843f 100644 --- a/include/uapi/linux/tc_act/tc_vlan.h +++ b/include/uapi/linux/tc_act/tc_vlan.h @@ -16,6 +16,7 @@ #define TCA_VLAN_ACT_POP 1 #define TCA_VLAN_ACT_PUSH 2 +#define TCA_VLAN_ACT_MODIFY 3 struct tc_vlan { tc_gen; @@ -28,6 +29,8 @@ enum { TCA_VLAN_PARMS, TCA_VLAN_PUSH_VLAN_ID, TCA_VLAN_PUSH_VLAN_PROTOCOL, + TCA_VLAN_PAD, + TCA_VLAN_PUSH_VLAN_PRIORITY, __TCA_VLAN_MAX, }; #define TCA_VLAN_MAX (__TCA_VLAN_MAX - 1) diff --git a/include/uapi/linux/tcp.h b/include/uapi/linux/tcp.h index 53e8e3fe6b1b..73ac0db487f8 100644 --- a/include/uapi/linux/tcp.h +++ b/include/uapi/linux/tcp.h @@ -115,12 +115,22 @@ enum { #define TCP_CC_INFO 26 /* Get Congestion Control (optional) info */ #define TCP_SAVE_SYN 27 /* Record SYN headers for new connections */ #define TCP_SAVED_SYN 28 /* Get SYN headers recorded for connection */ +#define TCP_REPAIR_WINDOW 29 /* Get/set window parameters */ struct tcp_repair_opt { __u32 opt_code; __u32 opt_val; }; +struct tcp_repair_window { + __u32 snd_wl1; + __u32 snd_wnd; + __u32 max_window; + + __u32 rcv_wnd; + __u32 rcv_wup; +}; + enum { TCP_NO_QUEUE, TCP_RECV_QUEUE, @@ -157,6 +167,7 @@ struct tcp_info { __u8 tcpi_backoff; __u8 tcpi_options; __u8 tcpi_snd_wscale : 4, tcpi_rcv_wscale : 4; + __u8 tcpi_delivery_rate_app_limited:1; __u32 tcpi_rto; __u32 tcpi_ato; @@ -201,6 +212,8 @@ struct tcp_info { __u32 tcpi_min_rtt; __u32 tcpi_data_segs_in; /* RFC4898 tcpEStatsDataSegsIn */ __u32 tcpi_data_segs_out; /* RFC4898 tcpEStatsDataSegsOut */ + + __u64 tcpi_delivery_rate; }; /* for TCP_MD5SIG socket option */ diff --git a/include/uapi/linux/tcp_metrics.h b/include/uapi/linux/tcp_metrics.h index 93533926035c..80ad90d0cfc2 100644 --- a/include/uapi/linux/tcp_metrics.h +++ b/include/uapi/linux/tcp_metrics.h @@ -40,6 +40,7 @@ enum { TCP_METRICS_ATTR_FOPEN_COOKIE, /* binary */ TCP_METRICS_ATTR_SADDR_IPV4, /* u32 */ TCP_METRICS_ATTR_SADDR_IPV6, /* binary */ + TCP_METRICS_ATTR_PAD, __TCP_METRICS_ATTR_MAX, }; diff --git a/include/uapi/linux/tipc.h b/include/uapi/linux/tipc.h index 6f71b9b41595..bf049e8fe31b 100644 --- a/include/uapi/linux/tipc.h +++ b/include/uapi/linux/tipc.h @@ -60,26 +60,48 @@ struct tipc_name_seq { __u32 upper; }; +/* TIPC Address Size, Offset, Mask specification for Z.C.N + */ +#define TIPC_NODE_BITS 12 +#define TIPC_CLUSTER_BITS 12 +#define TIPC_ZONE_BITS 8 + +#define TIPC_NODE_OFFSET 0 +#define TIPC_CLUSTER_OFFSET TIPC_NODE_BITS +#define TIPC_ZONE_OFFSET (TIPC_CLUSTER_OFFSET + TIPC_CLUSTER_BITS) + +#define TIPC_NODE_SIZE ((1UL << TIPC_NODE_BITS) - 1) +#define TIPC_CLUSTER_SIZE ((1UL << TIPC_CLUSTER_BITS) - 1) +#define TIPC_ZONE_SIZE ((1UL << TIPC_ZONE_BITS) - 1) + +#define TIPC_NODE_MASK (TIPC_NODE_SIZE << TIPC_NODE_OFFSET) +#define TIPC_CLUSTER_MASK (TIPC_CLUSTER_SIZE << TIPC_CLUSTER_OFFSET) +#define TIPC_ZONE_MASK (TIPC_ZONE_SIZE << TIPC_ZONE_OFFSET) + +#define TIPC_ZONE_CLUSTER_MASK (TIPC_ZONE_MASK | TIPC_CLUSTER_MASK) + static inline __u32 tipc_addr(unsigned int zone, unsigned int cluster, unsigned int node) { - return (zone << 24) | (cluster << 12) | node; + return (zone << TIPC_ZONE_OFFSET) | + (cluster << TIPC_CLUSTER_OFFSET) | + node; } static inline unsigned int tipc_zone(__u32 addr) { - return addr >> 24; + return addr >> TIPC_ZONE_OFFSET; } static inline unsigned int tipc_cluster(__u32 addr) { - return (addr >> 12) & 0xfff; + return (addr & TIPC_CLUSTER_MASK) >> TIPC_CLUSTER_OFFSET; } static inline unsigned int tipc_node(__u32 addr) { - return addr & 0xfff; + return addr & TIPC_NODE_MASK; } /* diff --git a/include/uapi/linux/tipc_netlink.h b/include/uapi/linux/tipc_netlink.h index d4c8f142ba63..f9edd20fe9ba 100644 --- a/include/uapi/linux/tipc_netlink.h +++ b/include/uapi/linux/tipc_netlink.h @@ -56,6 +56,12 @@ enum { TIPC_NL_NET_GET, TIPC_NL_NET_SET, TIPC_NL_NAME_TABLE_GET, + TIPC_NL_MON_SET, + TIPC_NL_MON_GET, + TIPC_NL_MON_PEER_GET, + TIPC_NL_PEER_REMOVE, + TIPC_NL_BEARER_ADD, + TIPC_NL_UDP_GET_REMOTEIP, __TIPC_NL_CMD_MAX, TIPC_NL_CMD_MAX = __TIPC_NL_CMD_MAX - 1 @@ -72,6 +78,8 @@ enum { TIPC_NLA_NODE, /* nest */ TIPC_NLA_NET, /* nest */ TIPC_NLA_NAME_TABLE, /* nest */ + TIPC_NLA_MON, /* nest */ + TIPC_NLA_MON_PEER, /* nest */ __TIPC_NLA_MAX, TIPC_NLA_MAX = __TIPC_NLA_MAX - 1 @@ -93,6 +101,7 @@ enum { TIPC_NLA_UDP_UNSPEC, TIPC_NLA_UDP_LOCAL, /* sockaddr_storage */ TIPC_NLA_UDP_REMOTE, /* sockaddr_storage */ + TIPC_NLA_UDP_MULTI_REMOTEIP, /* flag */ __TIPC_NLA_UDP_MAX, TIPC_NLA_UDP_MAX = __TIPC_NLA_UDP_MAX - 1 @@ -166,6 +175,20 @@ enum { TIPC_NLA_NAME_TABLE_MAX = __TIPC_NLA_NAME_TABLE_MAX - 1 }; +/* Monitor info */ +enum { + TIPC_NLA_MON_UNSPEC, + TIPC_NLA_MON_ACTIVATION_THRESHOLD, /* u32 */ + TIPC_NLA_MON_REF, /* u32 */ + TIPC_NLA_MON_ACTIVE, /* flag */ + TIPC_NLA_MON_BEARER_NAME, /* string */ + TIPC_NLA_MON_PEERCNT, /* u32 */ + TIPC_NLA_MON_LISTGEN, /* u32 */ + + __TIPC_NLA_MON_MAX, + TIPC_NLA_MON_MAX = __TIPC_NLA_MON_MAX - 1 +}; + /* Publication info */ enum { TIPC_NLA_PUBL_UNSPEC, @@ -182,6 +205,24 @@ enum { TIPC_NLA_PUBL_MAX = __TIPC_NLA_PUBL_MAX - 1 }; +/* Monitor peer info */ +enum { + TIPC_NLA_MON_PEER_UNSPEC, + + TIPC_NLA_MON_PEER_ADDR, /* u32 */ + TIPC_NLA_MON_PEER_DOMGEN, /* u32 */ + TIPC_NLA_MON_PEER_APPLIED, /* u32 */ + TIPC_NLA_MON_PEER_UPMAP, /* u64 */ + TIPC_NLA_MON_PEER_MEMBERS, /* tlv */ + TIPC_NLA_MON_PEER_UP, /* flag */ + TIPC_NLA_MON_PEER_HEAD, /* flag */ + TIPC_NLA_MON_PEER_LOCAL, /* flag */ + TIPC_NLA_MON_PEER_PAD, /* flag */ + + __TIPC_NLA_MON_PEER_MAX, + TIPC_NLA_MON_PEER_MAX = __TIPC_NLA_MON_PEER_MAX - 1 +}; + /* Nest, connection info */ enum { TIPC_NLA_CON_UNSPEC, diff --git a/include/uapi/linux/tty_flags.h b/include/uapi/linux/tty_flags.h index 072e41e45ee2..66e4d8bcb16f 100644 --- a/include/uapi/linux/tty_flags.h +++ b/include/uapi/linux/tty_flags.h @@ -32,7 +32,13 @@ #define ASYNCB_MAGIC_MULTIPLIER 16 /* Use special CLK or divisor */ #define ASYNCB_LAST_USER 16 -/* Internal flags used only by kernel */ +/* + * Internal flags used only by kernel (read-only) + * + * WARNING: These flags are no longer used and have been superceded by the + * TTY_PORT_ flags in the iflags field (and not userspace-visible) + */ +#ifndef _KERNEL_ #define ASYNCB_INITIALIZED 31 /* Serial port was initialized */ #define ASYNCB_SUSPENDED 30 /* Serial port is suspended */ #define ASYNCB_NORMAL_ACTIVE 29 /* Normal device is active */ @@ -43,7 +49,9 @@ #define ASYNCB_SHARE_IRQ 24 /* for multifunction cards, no longer used */ #define ASYNCB_CONS_FLOW 23 /* flow control for console */ #define ASYNCB_FIRST_KERNEL 22 +#endif +/* Masks */ #define ASYNC_HUP_NOTIFY (1U << ASYNCB_HUP_NOTIFY) #define ASYNC_SUSPENDED (1U << ASYNCB_SUSPENDED) #define ASYNC_FOURPORT (1U << ASYNCB_FOURPORT) @@ -72,6 +80,8 @@ #define ASYNC_SPD_WARP (ASYNC_SPD_HI|ASYNC_SPD_SHI) #define ASYNC_SPD_MASK (ASYNC_SPD_HI|ASYNC_SPD_VHI|ASYNC_SPD_SHI) +#ifndef _KERNEL_ +/* These flags are no longer used (and were always masked from userspace) */ #define ASYNC_INITIALIZED (1U << ASYNCB_INITIALIZED) #define ASYNC_NORMAL_ACTIVE (1U << ASYNCB_NORMAL_ACTIVE) #define ASYNC_BOOT_AUTOCONF (1U << ASYNCB_BOOT_AUTOCONF) @@ -81,5 +91,6 @@ #define ASYNC_SHARE_IRQ (1U << ASYNCB_SHARE_IRQ) #define ASYNC_CONS_FLOW (1U << ASYNCB_CONS_FLOW) #define ASYNC_INTERNAL_FLAGS (~((1U << ASYNCB_FIRST_KERNEL) - 1)) +#endif #endif diff --git a/include/uapi/linux/udp.h b/include/uapi/linux/udp.h index 16574ea18f0c..2c8180f9156f 100644 --- a/include/uapi/linux/udp.h +++ b/include/uapi/linux/udp.h @@ -36,6 +36,7 @@ struct udphdr { #define UDP_ENCAP_ESPINUDP_NON_IKE 1 /* draft-ietf-ipsec-nat-t-ike-00/01 */ #define UDP_ENCAP_ESPINUDP 2 /* draft-ietf-ipsec-udp-encaps-06 */ #define UDP_ENCAP_L2TPINUDP 3 /* rfc2661 */ - +#define UDP_ENCAP_GTP0 4 /* GSM TS 09.60 */ +#define UDP_ENCAP_GTP1U 5 /* 3GPP TS 29.060 */ #endif /* _UAPI_LINUX_UDP_H */ diff --git a/include/uapi/linux/usb/ch9.h b/include/uapi/linux/usb/ch9.h index d5ce71607972..a8acc24765fe 100644 --- a/include/uapi/linux/usb/ch9.h +++ b/include/uapi/linux/usb/ch9.h @@ -105,6 +105,13 @@ #define USB_REQ_LOOPBACK_DATA_READ 0x16 #define USB_REQ_SET_INTERFACE_DS 0x17 +/* specific requests for USB Power Delivery */ +#define USB_REQ_GET_PARTNER_PDO 20 +#define USB_REQ_GET_BATTERY_STATUS 21 +#define USB_REQ_SET_PDO 22 +#define USB_REQ_GET_VDM 23 +#define USB_REQ_SEND_VDM 24 + /* The Link Power Management (LPM) ECN defines USB_REQ_TEST_AND_SET command, * used by hubs to put ports into a new L1 suspend state, except that it * forgot to define its number ... @@ -165,6 +172,22 @@ #define USB_DEV_STAT_U2_ENABLED 3 /* transition into U2 state */ #define USB_DEV_STAT_LTM_ENABLED 4 /* Latency tolerance messages */ +/* + * Feature selectors from Table 9-8 USB Power Delivery spec + */ +#define USB_DEVICE_BATTERY_WAKE_MASK 40 +#define USB_DEVICE_OS_IS_PD_AWARE 41 +#define USB_DEVICE_POLICY_MODE 42 +#define USB_PORT_PR_SWAP 43 +#define USB_PORT_GOTO_MIN 44 +#define USB_PORT_RETURN_POWER 45 +#define USB_PORT_ACCEPT_PD_REQUEST 46 +#define USB_PORT_REJECT_PD_REQUEST 47 +#define USB_PORT_PORT_PD_RESET 48 +#define USB_PORT_C_PORT_PD_CHANGE 49 +#define USB_PORT_CABLE_PD_RESET 50 +#define USB_DEVICE_CHARGING_POLICY 54 + /** * struct usb_ctrlrequest - SETUP data for a USB device control request * @bRequestType: matches the USB bmRequestType field @@ -914,6 +937,104 @@ struct usb_ssp_cap_descriptor { } __attribute__((packed)); /* + * USB Power Delivery Capability Descriptor: + * Defines capabilities for PD + */ +/* Defines the various PD Capabilities of this device */ +#define USB_PD_POWER_DELIVERY_CAPABILITY 0x06 +/* Provides information on each battery supported by the device */ +#define USB_PD_BATTERY_INFO_CAPABILITY 0x07 +/* The Consumer characteristics of a Port on the device */ +#define USB_PD_PD_CONSUMER_PORT_CAPABILITY 0x08 +/* The provider characteristics of a Port on the device */ +#define USB_PD_PD_PROVIDER_PORT_CAPABILITY 0x09 + +struct usb_pd_cap_descriptor { + __u8 bLength; + __u8 bDescriptorType; + __u8 bDevCapabilityType; /* set to USB_PD_POWER_DELIVERY_CAPABILITY */ + __u8 bReserved; + __le32 bmAttributes; +#define USB_PD_CAP_BATTERY_CHARGING (1 << 1) /* supports Battery Charging specification */ +#define USB_PD_CAP_USB_PD (1 << 2) /* supports USB Power Delivery specification */ +#define USB_PD_CAP_PROVIDER (1 << 3) /* can provide power */ +#define USB_PD_CAP_CONSUMER (1 << 4) /* can consume power */ +#define USB_PD_CAP_CHARGING_POLICY (1 << 5) /* supports CHARGING_POLICY feature */ +#define USB_PD_CAP_TYPE_C_CURRENT (1 << 6) /* supports power capabilities defined in the USB Type-C Specification */ + +#define USB_PD_CAP_PWR_AC (1 << 8) +#define USB_PD_CAP_PWR_BAT (1 << 9) +#define USB_PD_CAP_PWR_USE_V_BUS (1 << 14) + + __le16 bmProviderPorts; /* Bit zero refers to the UFP of the device */ + __le16 bmConsumerPorts; + __le16 bcdBCVersion; + __le16 bcdPDVersion; + __le16 bcdUSBTypeCVersion; +} __attribute__((packed)); + +struct usb_pd_cap_battery_info_descriptor { + __u8 bLength; + __u8 bDescriptorType; + __u8 bDevCapabilityType; + /* Index of string descriptor shall contain the user friendly name for this battery */ + __u8 iBattery; + /* Index of string descriptor shall contain the Serial Number String for this battery */ + __u8 iSerial; + __u8 iManufacturer; + __u8 bBatteryId; /* uniquely identifies this battery in status Messages */ + __u8 bReserved; + /* + * Shall contain the Battery Charge value above which this + * battery is considered to be fully charged but not necessarily + * “topped off.” + */ + __le32 dwChargedThreshold; /* in mWh */ + /* + * Shall contain the minimum charge level of this battery such + * that above this threshold, a device can be assured of being + * able to power up successfully (see Battery Charging 1.2). + */ + __le32 dwWeakThreshold; /* in mWh */ + __le32 dwBatteryDesignCapacity; /* in mWh */ + __le32 dwBatteryLastFullchargeCapacity; /* in mWh */ +} __attribute__((packed)); + +struct usb_pd_cap_consumer_port_descriptor { + __u8 bLength; + __u8 bDescriptorType; + __u8 bDevCapabilityType; + __u8 bReserved; + __u8 bmCapabilities; +/* port will oerate under: */ +#define USB_PD_CAP_CONSUMER_BC (1 << 0) /* BC */ +#define USB_PD_CAP_CONSUMER_PD (1 << 1) /* PD */ +#define USB_PD_CAP_CONSUMER_TYPE_C (1 << 2) /* USB Type-C Current */ + __le16 wMinVoltage; /* in 50mV units */ + __le16 wMaxVoltage; /* in 50mV units */ + __u16 wReserved; + __le32 dwMaxOperatingPower; /* in 10 mW - operating at steady state */ + __le32 dwMaxPeakPower; /* in 10mW units - operating at peak power */ + __le32 dwMaxPeakPowerTime; /* in 100ms units - duration of peak */ +#define USB_PD_CAP_CONSUMER_UNKNOWN_PEAK_POWER_TIME 0xffff +} __attribute__((packed)); + +struct usb_pd_cap_provider_port_descriptor { + __u8 bLength; + __u8 bDescriptorType; + __u8 bDevCapabilityType; + __u8 bReserved1; + __u8 bmCapabilities; +/* port will oerate under: */ +#define USB_PD_CAP_PROVIDER_BC (1 << 0) /* BC */ +#define USB_PD_CAP_PROVIDER_PD (1 << 1) /* PD */ +#define USB_PD_CAP_PROVIDER_TYPE_C (1 << 2) /* USB Type-C Current */ + __u8 bNumOfPDObjects; + __u8 bReserved2; + __le32 wPowerDataObject[]; +} __attribute__((packed)); + +/* * Precision time measurement capability descriptor: advertised by devices and * hubs that support PTM */ diff --git a/include/uapi/linux/usb/functionfs.h b/include/uapi/linux/usb/functionfs.h index 108dd7997014..acc63697a0cc 100644 --- a/include/uapi/linux/usb/functionfs.h +++ b/include/uapi/linux/usb/functionfs.h @@ -21,6 +21,8 @@ enum functionfs_flags { FUNCTIONFS_HAS_MS_OS_DESC = 8, FUNCTIONFS_VIRTUAL_ADDR = 16, FUNCTIONFS_EVENTFD = 32, + FUNCTIONFS_ALL_CTRL_RECIP = 64, + FUNCTIONFS_CONFIG0_SETUP = 128, }; /* Descriptor of an non-audio endpoint */ diff --git a/include/uapi/linux/uuid.h b/include/uapi/linux/uuid.h index 786f0773cc33..3738e5fb6a4d 100644 --- a/include/uapi/linux/uuid.h +++ b/include/uapi/linux/uuid.h @@ -12,10 +12,6 @@ * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #ifndef _UAPI_LINUX_UUID_H_ diff --git a/include/uapi/linux/v4l2-dv-timings.h b/include/uapi/linux/v4l2-dv-timings.h index 086168e18ca8..f31957166337 100644 --- a/include/uapi/linux/v4l2-dv-timings.h +++ b/include/uapi/linux/v4l2-dv-timings.h @@ -934,4 +934,16 @@ V4L2_DV_FL_REDUCED_BLANKING) \ } +/* SDI timings definitions */ + +/* SMPTE-125M */ +#define V4L2_DV_BT_SDI_720X487I60 { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(720, 487, 1, \ + V4L2_DV_HSYNC_POS_POL, \ + 13500000, 16, 121, 0, 0, 19, 0, 0, 19, 0, \ + V4L2_DV_BT_STD_SDI, \ + V4L2_DV_FL_FIRST_FIELD_EXTRA_LINE) \ +} + #endif diff --git a/include/uapi/linux/vhost.h b/include/uapi/linux/vhost.h index 61a8777178c6..56b7ab584cc0 100644 --- a/include/uapi/linux/vhost.h +++ b/include/uapi/linux/vhost.h @@ -47,6 +47,32 @@ struct vhost_vring_addr { __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 + +struct vhost_msg { + int type; + union { + struct vhost_iotlb_msg iotlb; + __u8 padding[64]; + }; +}; + struct vhost_memory_region { __u64 guest_phys_addr; __u64 memory_size; /* bytes */ @@ -146,6 +172,8 @@ struct vhost_memory { #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 have device IOTLB */ +#define VHOST_F_DEVICE_IOTLB 63 /* VHOST_SCSI specific definitions */ @@ -175,4 +203,9 @@ struct vhost_scsi_target { #define VHOST_SCSI_SET_EVENTS_MISSED _IOW(VHOST_VIRTIO, 0x43, __u32) #define VHOST_SCSI_GET_EVENTS_MISSED _IOW(VHOST_VIRTIO, 0x44, __u32) +/* VHOST_VSOCK specific defines */ + +#define VHOST_VSOCK_SET_GUEST_CID _IOW(VHOST_VIRTIO, 0x60, __u64) +#define VHOST_VSOCK_SET_RUNNING _IOW(VHOST_VIRTIO, 0x61, int) + #endif diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h index e895975c5b0e..94f123f3e04e 100644 --- a/include/uapi/linux/videodev2.h +++ b/include/uapi/linux/videodev2.h @@ -138,10 +138,7 @@ enum v4l2_buf_type { V4L2_BUF_TYPE_VBI_OUTPUT = 5, V4L2_BUF_TYPE_SLICED_VBI_CAPTURE = 6, V4L2_BUF_TYPE_SLICED_VBI_OUTPUT = 7, -#if 1 - /* Experimental */ V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY = 8, -#endif V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE = 9, V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE = 10, V4L2_BUF_TYPE_SDR_CAPTURE = 11, @@ -295,13 +292,11 @@ enum v4l2_ycbcr_encoding { * various colorspaces: * * V4L2_COLORSPACE_SMPTE170M, V4L2_COLORSPACE_470_SYSTEM_M, - * V4L2_COLORSPACE_470_SYSTEM_BG, V4L2_COLORSPACE_ADOBERGB and - * V4L2_COLORSPACE_JPEG: V4L2_YCBCR_ENC_601 + * V4L2_COLORSPACE_470_SYSTEM_BG, V4L2_COLORSPACE_SRGB, + * V4L2_COLORSPACE_ADOBERGB and V4L2_COLORSPACE_JPEG: V4L2_YCBCR_ENC_601 * * V4L2_COLORSPACE_REC709 and V4L2_COLORSPACE_DCI_P3: V4L2_YCBCR_ENC_709 * - * V4L2_COLORSPACE_SRGB: V4L2_YCBCR_ENC_SYCC - * * V4L2_COLORSPACE_BT2020: V4L2_YCBCR_ENC_BT2020 * * V4L2_COLORSPACE_SMPTE240M: V4L2_YCBCR_ENC_SMPTE240M @@ -320,8 +315,14 @@ enum v4l2_ycbcr_encoding { /* Rec. 709/EN 61966-2-4 Extended Gamut -- HDTV */ V4L2_YCBCR_ENC_XV709 = 4, - /* sYCC (Y'CbCr encoding of sRGB) */ +#ifndef __KERNEL__ + /* + * sYCC (Y'CbCr encoding of sRGB), identical to ENC_601. It was added + * originally due to a misunderstanding of the sYCC standard. It should + * not be used, instead use V4L2_YCBCR_ENC_601. + */ V4L2_YCBCR_ENC_SYCC = 5, +#endif /* BT.2020 Non-constant Luminance Y'CbCr */ V4L2_YCBCR_ENC_BT2020 = 6, @@ -348,8 +349,8 @@ enum v4l2_quantization { /* * The default for R'G'B' quantization is always full range, except * for the BT2020 colorspace. For Y'CbCr the quantization is always - * limited range, except for COLORSPACE_JPEG, SYCC, XV601 or XV709: - * those are full range. + * limited range, except for COLORSPACE_JPEG, SRGB, ADOBERGB, + * XV601 or XV709: those are full range. */ V4L2_QUANTIZATION_DEFAULT = 0, V4L2_QUANTIZATION_FULL_RANGE = 1, @@ -364,7 +365,8 @@ enum v4l2_quantization { #define V4L2_MAP_QUANTIZATION_DEFAULT(is_rgb, colsp, ycbcr_enc) \ (((is_rgb) && (colsp) == V4L2_COLORSPACE_BT2020) ? V4L2_QUANTIZATION_LIM_RANGE : \ (((is_rgb) || (ycbcr_enc) == V4L2_YCBCR_ENC_XV601 || \ - (ycbcr_enc) == V4L2_YCBCR_ENC_XV709 || (colsp) == V4L2_COLORSPACE_JPEG) ? \ + (ycbcr_enc) == V4L2_YCBCR_ENC_XV709 || (colsp) == V4L2_COLORSPACE_JPEG) || \ + (colsp) == V4L2_COLORSPACE_ADOBERGB || (colsp) == V4L2_COLORSPACE_SRGB ? \ V4L2_QUANTIZATION_FULL_RANGE : V4L2_QUANTIZATION_LIM_RANGE)) enum v4l2_priority { @@ -443,6 +445,8 @@ struct v4l2_capability { #define V4L2_CAP_ASYNCIO 0x02000000 /* async I/O */ #define V4L2_CAP_STREAMING 0x04000000 /* streaming I/O ioctls */ +#define V4L2_CAP_TOUCH 0x10000000 /* Is a touch device */ + #define V4L2_CAP_DEVICE_CAPS 0x80000000 /* sets device capabilities field */ /* @@ -507,22 +511,16 @@ struct v4l2_pix_format { #define V4L2_PIX_FMT_UV8 v4l2_fourcc('U', 'V', '8', ' ') /* 8 UV 4:4 */ /* Luminance+Chrominance formats */ -#define V4L2_PIX_FMT_YVU410 v4l2_fourcc('Y', 'V', 'U', '9') /* 9 YVU 4:1:0 */ -#define V4L2_PIX_FMT_YVU420 v4l2_fourcc('Y', 'V', '1', '2') /* 12 YVU 4:2:0 */ #define V4L2_PIX_FMT_YUYV v4l2_fourcc('Y', 'U', 'Y', 'V') /* 16 YUV 4:2:2 */ #define V4L2_PIX_FMT_YYUV v4l2_fourcc('Y', 'Y', 'U', 'V') /* 16 YUV 4:2:2 */ #define V4L2_PIX_FMT_YVYU v4l2_fourcc('Y', 'V', 'Y', 'U') /* 16 YVU 4:2:2 */ #define V4L2_PIX_FMT_UYVY v4l2_fourcc('U', 'Y', 'V', 'Y') /* 16 YUV 4:2:2 */ #define V4L2_PIX_FMT_VYUY v4l2_fourcc('V', 'Y', 'U', 'Y') /* 16 YUV 4:2:2 */ -#define V4L2_PIX_FMT_YUV422P v4l2_fourcc('4', '2', '2', 'P') /* 16 YVU422 planar */ -#define V4L2_PIX_FMT_YUV411P v4l2_fourcc('4', '1', '1', 'P') /* 16 YVU411 planar */ #define V4L2_PIX_FMT_Y41P v4l2_fourcc('Y', '4', '1', 'P') /* 12 YUV 4:1:1 */ #define V4L2_PIX_FMT_YUV444 v4l2_fourcc('Y', '4', '4', '4') /* 16 xxxxyyyy uuuuvvvv */ #define V4L2_PIX_FMT_YUV555 v4l2_fourcc('Y', 'U', 'V', 'O') /* 16 YUV-5-5-5 */ #define V4L2_PIX_FMT_YUV565 v4l2_fourcc('Y', 'U', 'V', 'P') /* 16 YUV-5-6-5 */ #define V4L2_PIX_FMT_YUV32 v4l2_fourcc('Y', 'U', 'V', '4') /* 32 YUV-8-8-8-8 */ -#define V4L2_PIX_FMT_YUV410 v4l2_fourcc('Y', 'U', 'V', '9') /* 9 YUV 4:1:0 */ -#define V4L2_PIX_FMT_YUV420 v4l2_fourcc('Y', 'U', '1', '2') /* 12 YUV 4:2:0 */ #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 */ @@ -543,6 +541,14 @@ struct v4l2_pix_format { #define V4L2_PIX_FMT_NV12MT v4l2_fourcc('T', 'M', '1', '2') /* 12 Y/CbCr 4:2:0 64x32 macroblocks */ #define V4L2_PIX_FMT_NV12MT_16X16 v4l2_fourcc('V', 'M', '1', '2') /* 12 Y/CbCr 4:2:0 16x16 macroblocks */ +/* three planes - Y Cb, Cr */ +#define V4L2_PIX_FMT_YUV410 v4l2_fourcc('Y', 'U', 'V', '9') /* 9 YUV 4:1:0 */ +#define V4L2_PIX_FMT_YVU410 v4l2_fourcc('Y', 'V', 'U', '9') /* 9 YVU 4:1:0 */ +#define V4L2_PIX_FMT_YUV411P v4l2_fourcc('4', '1', '1', 'P') /* 12 YVU411 planar */ +#define V4L2_PIX_FMT_YUV420 v4l2_fourcc('Y', 'U', '1', '2') /* 12 YUV 4:2:0 */ +#define V4L2_PIX_FMT_YVU420 v4l2_fourcc('Y', 'V', '1', '2') /* 12 YVU 4:2:0 */ +#define V4L2_PIX_FMT_YUV422P v4l2_fourcc('4', '2', '2', 'P') /* 16 YVU422 planar */ + /* three non contiguous planes - Y, Cb, Cr */ #define V4L2_PIX_FMT_YUV420M v4l2_fourcc('Y', 'M', '1', '2') /* 12 YUV420 planar */ #define V4L2_PIX_FMT_YVU420M v4l2_fourcc('Y', 'M', '2', '1') /* 12 YVU420 planar */ @@ -636,6 +642,12 @@ struct v4l2_pix_format { #define V4L2_SDR_FMT_CS14LE v4l2_fourcc('C', 'S', '1', '4') /* complex s14le */ #define V4L2_SDR_FMT_RU12LE v4l2_fourcc('R', 'U', '1', '2') /* real u12le */ +/* Touch formats - used for Touch devices */ +#define V4L2_TCH_FMT_DELTA_TD16 v4l2_fourcc('T', 'D', '1', '6') /* 16-bit signed deltas */ +#define V4L2_TCH_FMT_DELTA_TD08 v4l2_fourcc('T', 'D', '0', '8') /* 8-bit signed deltas */ +#define V4L2_TCH_FMT_TU16 v4l2_fourcc('T', 'U', '1', '6') /* 16-bit unsigned touch data */ +#define V4L2_TCH_FMT_TU08 v4l2_fourcc('T', 'U', '0', '8') /* 8-bit unsigned touch data */ + /* priv field value to indicates that subsequent fields are valid. */ #define V4L2_PIX_FMT_PRIV_MAGIC 0xfeedcafe @@ -657,8 +669,7 @@ struct v4l2_fmtdesc { #define V4L2_FMT_FLAG_COMPRESSED 0x0001 #define V4L2_FMT_FLAG_EMULATED 0x0002 -#if 1 - /* Experimental Frame Size and frame rate enumeration */ + /* Frame Size and frame rate enumeration */ /* * F R A M E S I Z E E N U M E R A T I O N */ @@ -724,7 +735,6 @@ struct v4l2_frmivalenum { __u32 reserved[2]; /* Reserved space for future use */ }; -#endif /* * T I M E C O D E @@ -1264,6 +1274,7 @@ struct v4l2_bt_timings { #define V4L2_DV_BT_STD_DMT (1 << 1) /* VESA Discrete Monitor Timings */ #define V4L2_DV_BT_STD_CVT (1 << 2) /* VESA Coordinated Video Timings */ #define V4L2_DV_BT_STD_GTF (1 << 3) /* VESA Generalized Timings Formula */ +#define V4L2_DV_BT_STD_SDI (1 << 4) /* SDI Timings */ /* Flags */ @@ -1295,6 +1306,11 @@ struct v4l2_bt_timings { * use the range 16-235) as opposed to 0-255. All formats defined in CEA-861 * except for the 640x480 format are CE formats. */ #define V4L2_DV_FL_IS_CE_VIDEO (1 << 4) +/* Some formats like SMPTE-125M have an interlaced signal with a odd + * total height. For these formats, if this flag is set, the first + * field has the extra line. If not, it is the second field. + */ +#define V4L2_DV_FL_FIRST_FIELD_EXTRA_LINE (1 << 5) /* A few useful defines to calculate the total blanking and frame sizes */ #define V4L2_DV_BT_BLANKING_WIDTH(bt) \ @@ -1404,6 +1420,7 @@ struct v4l2_input { /* Values for the 'type' field */ #define V4L2_INPUT_TYPE_TUNER 1 #define V4L2_INPUT_TYPE_CAMERA 2 +#define V4L2_INPUT_TYPE_TOUCH 3 /* field 'status' - general */ #define V4L2_IN_ST_NO_POWER 0x00000001 /* Attached device is off */ @@ -1418,6 +1435,8 @@ struct v4l2_input { /* field 'status' - analog */ #define V4L2_IN_ST_NO_H_LOCK 0x00000100 /* No horizontal sync lock */ #define V4L2_IN_ST_COLOR_KILL 0x00000200 /* Color killer is active */ +#define V4L2_IN_ST_NO_V_LOCK 0x00000400 /* No vertical sync lock */ +#define V4L2_IN_ST_NO_STD_LOCK 0x00000800 /* No standard format lock */ /* field 'status' - digital */ #define V4L2_IN_ST_NO_SYNC 0x00010000 /* No synchronization lock */ @@ -1728,8 +1747,6 @@ struct v4l2_audioout { /* * M P E G S E R V I C E S - * - * NOTE: EXPERIMENTAL API */ #if 1 #define V4L2_ENC_IDX_FRAME_I (0) @@ -2259,46 +2276,35 @@ struct v4l2_create_buffers { #define VIDIOC_ENCODER_CMD _IOWR('V', 77, struct v4l2_encoder_cmd) #define VIDIOC_TRY_ENCODER_CMD _IOWR('V', 78, struct v4l2_encoder_cmd) -/* Experimental, meant for debugging, testing and internal use. - Only implemented if CONFIG_VIDEO_ADV_DEBUG is defined. - You must be root to use these ioctls. Never use these in applications! */ +/* + * Experimental, meant for debugging, testing and internal use. + * Only implemented if CONFIG_VIDEO_ADV_DEBUG is defined. + * You must be root to use these ioctls. Never use these in applications! + */ #define VIDIOC_DBG_S_REGISTER _IOW('V', 79, struct v4l2_dbg_register) #define VIDIOC_DBG_G_REGISTER _IOWR('V', 80, struct v4l2_dbg_register) #define VIDIOC_S_HW_FREQ_SEEK _IOW('V', 82, struct v4l2_hw_freq_seek) - #define VIDIOC_S_DV_TIMINGS _IOWR('V', 87, struct v4l2_dv_timings) #define VIDIOC_G_DV_TIMINGS _IOWR('V', 88, struct v4l2_dv_timings) #define VIDIOC_DQEVENT _IOR('V', 89, struct v4l2_event) #define VIDIOC_SUBSCRIBE_EVENT _IOW('V', 90, struct v4l2_event_subscription) #define VIDIOC_UNSUBSCRIBE_EVENT _IOW('V', 91, struct v4l2_event_subscription) - -/* Experimental, the below two ioctls may change over the next couple of kernel - versions */ #define VIDIOC_CREATE_BUFS _IOWR('V', 92, struct v4l2_create_buffers) #define VIDIOC_PREPARE_BUF _IOWR('V', 93, struct v4l2_buffer) - -/* Experimental selection API */ #define VIDIOC_G_SELECTION _IOWR('V', 94, struct v4l2_selection) #define VIDIOC_S_SELECTION _IOWR('V', 95, struct v4l2_selection) - -/* Experimental, these two ioctls may change over the next couple of kernel - versions. */ #define VIDIOC_DECODER_CMD _IOWR('V', 96, struct v4l2_decoder_cmd) #define VIDIOC_TRY_DECODER_CMD _IOWR('V', 97, struct v4l2_decoder_cmd) - -/* Experimental, these three ioctls may change over the next couple of kernel - versions. */ #define VIDIOC_ENUM_DV_TIMINGS _IOWR('V', 98, struct v4l2_enum_dv_timings) #define VIDIOC_QUERY_DV_TIMINGS _IOR('V', 99, struct v4l2_dv_timings) #define VIDIOC_DV_TIMINGS_CAP _IOWR('V', 100, struct v4l2_dv_timings_cap) - -/* Experimental, this ioctl may change over the next couple of kernel - versions. */ #define VIDIOC_ENUM_FREQ_BANDS _IOWR('V', 101, struct v4l2_frequency_band) -/* Experimental, meant for debugging, testing and internal use. - Never use these in applications! */ +/* + * Experimental, meant for debugging, testing and internal use. + * Never use this in applications! + */ #define VIDIOC_DBG_G_CHIP_INFO _IOWR('V', 102, struct v4l2_dbg_chip_info) #define VIDIOC_QUERY_EXT_CTRL _IOWR('V', 103, struct v4l2_query_ext_ctrl) diff --git a/include/uapi/linux/virtio_config.h b/include/uapi/linux/virtio_config.h index 4cb65bbfa654..308e2096291f 100644 --- a/include/uapi/linux/virtio_config.h +++ b/include/uapi/linux/virtio_config.h @@ -49,7 +49,7 @@ * transport being used (eg. virtio_ring), the rest are per-device feature * bits. */ #define VIRTIO_TRANSPORT_F_START 28 -#define VIRTIO_TRANSPORT_F_END 33 +#define VIRTIO_TRANSPORT_F_END 34 #ifndef VIRTIO_CONFIG_NO_LEGACY /* Do we get callbacks when the ring is completely used, even if we've @@ -63,4 +63,12 @@ /* v1.0 compliant. */ #define VIRTIO_F_VERSION_1 32 +/* + * If clear - device has the IOMMU bypass quirk feature. + * If set - use platform tools to detect the IOMMU. + * + * Note the reverse polarity (compared to most other features), + * this is for compatibility with legacy systems. + */ +#define VIRTIO_F_IOMMU_PLATFORM 33 #endif /* _UAPI_LINUX_VIRTIO_CONFIG_H */ diff --git a/include/uapi/linux/virtio_ids.h b/include/uapi/linux/virtio_ids.h index 77925f587b15..3228d582234a 100644 --- a/include/uapi/linux/virtio_ids.h +++ b/include/uapi/linux/virtio_ids.h @@ -41,5 +41,6 @@ #define VIRTIO_ID_CAIF 12 /* Virtio caif */ #define VIRTIO_ID_GPU 16 /* virtio GPU */ #define VIRTIO_ID_INPUT 18 /* virtio input */ +#define VIRTIO_ID_VSOCK 19 /* virtio vsock transport */ #endif /* _LINUX_VIRTIO_IDS_H */ diff --git a/include/uapi/linux/virtio_net.h b/include/uapi/linux/virtio_net.h index ec32293a00db..fc353b518288 100644 --- a/include/uapi/linux/virtio_net.h +++ b/include/uapi/linux/virtio_net.h @@ -1,5 +1,5 @@ -#ifndef _LINUX_VIRTIO_NET_H -#define _LINUX_VIRTIO_NET_H +#ifndef _UAPI_LINUX_VIRTIO_NET_H +#define _UAPI_LINUX_VIRTIO_NET_H /* This header is BSD licensed so anyone can use the definitions to implement * compatible drivers/servers. * @@ -35,6 +35,7 @@ #define VIRTIO_NET_F_CSUM 0 /* Host handles pkts w/ partial csum */ #define VIRTIO_NET_F_GUEST_CSUM 1 /* Guest handles pkts w/ partial csum */ #define VIRTIO_NET_F_CTRL_GUEST_OFFLOADS 2 /* Dynamic offload configuration. */ +#define VIRTIO_NET_F_MTU 3 /* Initial MTU advice */ #define VIRTIO_NET_F_MAC 5 /* Host has given MAC address. */ #define VIRTIO_NET_F_GUEST_TSO4 7 /* Guest can handle TSOv4 in. */ #define VIRTIO_NET_F_GUEST_TSO6 8 /* Guest can handle TSOv6 in. */ @@ -73,6 +74,8 @@ struct virtio_net_config { * Legal values are between 1 and 0x8000 */ __u16 max_virtqueue_pairs; + /* Default maximum transmit unit advice */ + __u16 mtu; } __attribute__((packed)); /* @@ -242,4 +245,4 @@ struct virtio_net_ctrl_mq { #define VIRTIO_NET_CTRL_GUEST_OFFLOADS 5 #define VIRTIO_NET_CTRL_GUEST_OFFLOADS_SET 0 -#endif /* _LINUX_VIRTIO_NET_H */ +#endif /* _UAPI_LINUX_VIRTIO_NET_H */ diff --git a/include/uapi/linux/virtio_vsock.h b/include/uapi/linux/virtio_vsock.h new file mode 100644 index 000000000000..1d57ed3d84d2 --- /dev/null +++ b/include/uapi/linux/virtio_vsock.h @@ -0,0 +1,94 @@ +/* + * This header, excluding the #ifdef __KERNEL__ part, is BSD licensed so + * anyone can use the definitions to implement compatible drivers/servers: + * + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of IBM nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL IBM OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * Copyright (C) Red Hat, Inc., 2013-2015 + * Copyright (C) Asias He <asias@redhat.com>, 2013 + * Copyright (C) Stefan Hajnoczi <stefanha@redhat.com>, 2015 + */ + +#ifndef _UAPI_LINUX_VIRTIO_VSOCK_H +#define _UAPI_LINUX_VIRTIO_VSOCK_H + +#include <linux/types.h> +#include <linux/virtio_ids.h> +#include <linux/virtio_config.h> + +struct virtio_vsock_config { + __le64 guest_cid; +} __attribute__((packed)); + +enum virtio_vsock_event_id { + VIRTIO_VSOCK_EVENT_TRANSPORT_RESET = 0, +}; + +struct virtio_vsock_event { + __le32 id; +} __attribute__((packed)); + +struct virtio_vsock_hdr { + __le64 src_cid; + __le64 dst_cid; + __le32 src_port; + __le32 dst_port; + __le32 len; + __le16 type; /* enum virtio_vsock_type */ + __le16 op; /* enum virtio_vsock_op */ + __le32 flags; + __le32 buf_alloc; + __le32 fwd_cnt; +} __attribute__((packed)); + +enum virtio_vsock_type { + VIRTIO_VSOCK_TYPE_STREAM = 1, +}; + +enum virtio_vsock_op { + VIRTIO_VSOCK_OP_INVALID = 0, + + /* Connect operations */ + VIRTIO_VSOCK_OP_REQUEST = 1, + VIRTIO_VSOCK_OP_RESPONSE = 2, + VIRTIO_VSOCK_OP_RST = 3, + VIRTIO_VSOCK_OP_SHUTDOWN = 4, + + /* To send payload */ + VIRTIO_VSOCK_OP_RW = 5, + + /* Tell the peer our credit info */ + VIRTIO_VSOCK_OP_CREDIT_UPDATE = 6, + /* Request the peer to send the credit info to us */ + VIRTIO_VSOCK_OP_CREDIT_REQUEST = 7, +}; + +/* VIRTIO_VSOCK_OP_SHUTDOWN flags values */ +enum virtio_vsock_shutdown { + VIRTIO_VSOCK_SHUTDOWN_RCV = 1, + VIRTIO_VSOCK_SHUTDOWN_SEND = 2, +}; + +#endif /* _UAPI_LINUX_VIRTIO_VSOCK_H */ diff --git a/include/uapi/linux/vsp1.h b/include/uapi/linux/vsp1.h deleted file mode 100644 index 9a823696d816..000000000000 --- a/include/uapi/linux/vsp1.h +++ /dev/null @@ -1,34 +0,0 @@ -/* - * vsp1.h - * - * Renesas R-Car VSP1 - User-space API - * - * Copyright (C) 2013 Renesas Corporation - * - * Contacts: Laurent Pinchart <laurent.pinchart@ideasonboard.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#ifndef __VSP1_USER_H__ -#define __VSP1_USER_H__ - -#include <linux/types.h> -#include <linux/videodev2.h> - -/* - * Private IOCTLs - * - * VIDIOC_VSP1_LUT_CONFIG - Configure the lookup table - */ - -#define VIDIOC_VSP1_LUT_CONFIG \ - _IOWR('V', BASE_VIDIOC_PRIVATE + 1, struct vsp1_lut_config) - -struct vsp1_lut_config { - __u32 lut[256]; -}; - -#endif /* __VSP1_USER_H__ */ diff --git a/include/uapi/linux/vt.h b/include/uapi/linux/vt.h index 978578bd1895..f69034887e68 100644 --- a/include/uapi/linux/vt.h +++ b/include/uapi/linux/vt.h @@ -8,7 +8,6 @@ */ #define MIN_NR_CONSOLES 1 /* must be at least 1 */ #define MAX_NR_CONSOLES 63 /* serial lines start at 64 */ -#define MAX_NR_USER_CONSOLES 63 /* must be root to allocate above this */ /* Note: the ioctl VT_GETSTATE does not work for consoles 16 and higher (since it returns a short) */ diff --git a/include/uapi/linux/vtpm_proxy.h b/include/uapi/linux/vtpm_proxy.h new file mode 100644 index 000000000000..41e8e2252a30 --- /dev/null +++ b/include/uapi/linux/vtpm_proxy.h @@ -0,0 +1,36 @@ +/* + * Definitions for the VTPM proxy driver + * Copyright (c) 2015, 2016, IBM 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_VTPM_PROXY_H +#define _UAPI_LINUX_VTPM_PROXY_H + +#include <linux/types.h> +#include <linux/ioctl.h> + +/* ioctls */ + +struct vtpm_proxy_new_dev { + __u32 flags; /* input */ + __u32 tpm_num; /* output */ + __u32 fd; /* output */ + __u32 major; /* output */ + __u32 minor; /* output */ +}; + +/* above flags */ +#define VTPM_PROXY_FLAG_TPM2 1 /* emulator is TPM 2 */ + +#define VTPM_PROXY_IOC_NEW_DEV _IOWR(0xa1, 0x00, struct vtpm_proxy_new_dev) + +#endif /* _UAPI_LINUX_VTPM_PROXY_H */ diff --git a/include/uapi/linux/wireless.h b/include/uapi/linux/wireless.h index c1592e3e4036..d9ecd7c6d691 100644 --- a/include/uapi/linux/wireless.h +++ b/include/uapi/linux/wireless.h @@ -670,8 +670,7 @@ /* * Generic format for most parameters that fit in an int */ -struct iw_param -{ +struct iw_param { __s32 value; /* The value of the parameter itself */ __u8 fixed; /* Hardware should not use auto select */ __u8 disabled; /* Disable the feature */ @@ -682,8 +681,7 @@ struct iw_param * For all data larger than 16 octets, we need to use a * pointer to memory allocated in user space. */ -struct iw_point -{ +struct iw_point { void __user *pointer; /* Pointer to the data (in user space) */ __u16 length; /* number of fields or size in bytes */ __u16 flags; /* Optional params */ @@ -698,8 +696,7 @@ struct iw_point * of 10 to get 'm' lower than 10^9, with 'm'= f / (10^'e')... * The power of 10 is in 'e', the result of the division is in 'm'. */ -struct iw_freq -{ +struct iw_freq { __s32 m; /* Mantissa */ __s16 e; /* Exponent */ __u8 i; /* List index (when in range struct) */ @@ -709,8 +706,7 @@ struct iw_freq /* * Quality of the link */ -struct iw_quality -{ +struct iw_quality { __u8 qual; /* link quality (%retries, SNR, %missed beacons or better...) */ __u8 level; /* signal level (dBm) */ @@ -725,8 +721,7 @@ struct iw_quality * is already pretty exhaustive, and you should use that first. * This is only additional stats... */ -struct iw_discarded -{ +struct iw_discarded { __u32 nwid; /* Rx : Wrong nwid/essid */ __u32 code; /* Rx : Unable to code/decode (WEP) */ __u32 fragment; /* Rx : Can't perform MAC reassembly */ @@ -738,16 +733,14 @@ struct iw_discarded * Packet/Time period missed in the wireless adapter due to * "wireless" specific problems... */ -struct iw_missed -{ +struct iw_missed { __u32 beacon; /* Missed beacons/superframe */ }; /* * Quality range (for spy threshold) */ -struct iw_thrspy -{ +struct iw_thrspy { struct sockaddr addr; /* Source address (hw/mac) */ struct iw_quality qual; /* Quality of the link */ struct iw_quality low; /* Low threshold */ @@ -765,8 +758,7 @@ struct iw_thrspy * Especially, scan results are required to include an entry for the * current BSS if the driver is in Managed mode and associated with an AP. */ -struct iw_scan_req -{ +struct iw_scan_req { __u8 scan_type; /* IW_SCAN_TYPE_{ACTIVE,PASSIVE} */ __u8 essid_len; __u8 num_channels; /* num entries in channel_list; @@ -827,8 +819,7 @@ struct iw_scan_req * RX_SEQ_VALID for SIOCGIWENCODEEXT are optional, but can be useful for * debugging/testing. */ -struct iw_encode_ext -{ +struct iw_encode_ext { __u32 ext_flags; /* IW_ENCODE_EXT_* */ __u8 tx_seq[IW_ENCODE_SEQ_MAX_SIZE]; /* LSB first */ __u8 rx_seq[IW_ENCODE_SEQ_MAX_SIZE]; /* LSB first */ @@ -841,8 +832,7 @@ struct iw_encode_ext }; /* SIOCSIWMLME data */ -struct iw_mlme -{ +struct iw_mlme { __u16 cmd; /* IW_MLME_* */ __u16 reason_code; struct sockaddr addr; @@ -855,16 +845,14 @@ struct iw_mlme #define IW_PMKID_LEN 16 -struct iw_pmksa -{ +struct iw_pmksa { __u32 cmd; /* IW_PMKSA_* */ struct sockaddr bssid; __u8 pmkid[IW_PMKID_LEN]; }; /* IWEVMICHAELMICFAILURE data */ -struct iw_michaelmicfailure -{ +struct iw_michaelmicfailure { __u32 flags; struct sockaddr src_addr; __u8 tsc[IW_ENCODE_SEQ_MAX_SIZE]; /* LSB first */ @@ -872,8 +860,7 @@ struct iw_michaelmicfailure /* IWEVPMKIDCAND data */ #define IW_PMKID_CAND_PREAUTH 0x00000001 /* RNS pre-authentication enabled */ -struct iw_pmkid_cand -{ +struct iw_pmkid_cand { __u32 flags; /* IW_PMKID_CAND_* */ __u32 index; /* the smaller the index, the higher the * priority */ @@ -884,8 +871,7 @@ struct iw_pmkid_cand /* * Wireless statistics (used for /proc/net/wireless) */ -struct iw_statistics -{ +struct iw_statistics { __u16 status; /* Status * - device dependent for now */ @@ -897,7 +883,7 @@ struct iw_statistics /* ------------------------ IOCTL REQUEST ------------------------ */ /* - * This structure defines the payload of an ioctl, and is used + * This structure defines the payload of an ioctl, and is used * below. * * Note that this structure should fit on the memory footprint @@ -906,8 +892,7 @@ struct iw_statistics * You should check this when increasing the structures defined * above in this file... */ -union iwreq_data -{ +union iwreq_data { /* Config - generic */ char name[IFNAMSIZ]; /* Name : used to verify the presence of wireless extensions. @@ -944,15 +929,14 @@ union iwreq_data * convenience... * Do I need to remind you about structure size (32 octets) ? */ -struct iwreq -{ +struct iwreq { union { char ifrn_name[IFNAMSIZ]; /* if name, e.g. "eth0" */ } ifr_ifrn; /* Data part (defined just above) */ - union iwreq_data u; + union iwreq_data u; }; /* -------------------------- IOCTL DATA -------------------------- */ @@ -965,8 +949,7 @@ struct iwreq * Range of parameters */ -struct iw_range -{ +struct iw_range { /* Informative stuff (to choose between different interface) */ __u32 throughput; /* To give an idea... */ /* In theory this value should be the maximum benchmarked @@ -1069,9 +1052,8 @@ struct iw_range /* * Private ioctl interface information */ - -struct iw_priv_args -{ + +struct iw_priv_args { __u32 cmd; /* Number of the ioctl to issue */ __u16 set_args; /* Type and number of args */ __u16 get_args; /* Type and number of args */ @@ -1088,8 +1070,7 @@ struct iw_priv_args /* * A Wireless Event. Contains basically the same data as the ioctl... */ -struct iw_event -{ +struct iw_event { __u16 len; /* Real length of this stuff */ __u16 cmd; /* Wireless IOCTL */ union iwreq_data u; /* IOCTL fixed payload */ diff --git a/include/uapi/linux/xfrm.h b/include/uapi/linux/xfrm.h index 2cd9e608d0d1..1fc62b239f1b 100644 --- a/include/uapi/linux/xfrm.h +++ b/include/uapi/linux/xfrm.h @@ -298,10 +298,11 @@ enum xfrm_attr_type_t { XFRMA_ALG_AUTH_TRUNC, /* struct xfrm_algo_auth */ XFRMA_MARK, /* struct xfrm_mark */ XFRMA_TFCPAD, /* __u32 */ - XFRMA_REPLAY_ESN_VAL, /* struct xfrm_replay_esn */ + XFRMA_REPLAY_ESN_VAL, /* struct xfrm_replay_state_esn */ XFRMA_SA_EXTRA_FLAGS, /* __u32 */ XFRMA_PROTO, /* __u8 */ XFRMA_ADDRESS_FILTER, /* struct xfrm_address_filter */ + XFRMA_PAD, __XFRMA_MAX #define XFRMA_MAX (__XFRMA_MAX - 1) diff --git a/include/uapi/misc/cxl.h b/include/uapi/misc/cxl.h index 8cd334f99ddc..180d526a55c3 100644 --- a/include/uapi/misc/cxl.h +++ b/include/uapi/misc/cxl.h @@ -93,6 +93,7 @@ enum cxl_event_type { CXL_EVENT_AFU_INTERRUPT = 1, CXL_EVENT_DATA_STORAGE = 2, CXL_EVENT_AFU_ERROR = 3, + CXL_EVENT_AFU_DRIVER = 4, }; struct cxl_event_header { @@ -124,12 +125,28 @@ struct cxl_event_afu_error { __u64 error; }; +struct cxl_event_afu_driver_reserved { + /* + * Defines the buffer passed to the cxl driver by the AFU driver. + * + * This is not ABI since the event header.size passed to the user for + * existing events is set in the read call to sizeof(cxl_event_header) + * + sizeof(whatever event is being dispatched) and the user is already + * required to use a 4K buffer on the read call. + * + * Of course the contents will be ABI, but that's up the AFU driver. + */ + __u32 data_size; + __u8 data[]; +}; + struct cxl_event { struct cxl_event_header header; union { struct cxl_event_afu_interrupt irq; struct cxl_event_data_storage fault; struct cxl_event_afu_error afu_error; + struct cxl_event_afu_driver_reserved afu_driver_event; }; }; diff --git a/include/uapi/mtd/mtd-abi.h b/include/uapi/mtd/mtd-abi.h index 763bb6950402..0ec1da2ef652 100644 --- a/include/uapi/mtd/mtd-abi.h +++ b/include/uapi/mtd/mtd-abi.h @@ -228,7 +228,7 @@ struct nand_oobfree { * complete set of ECC information. The ioctl truncates the larger internal * structure to retain binary compatibility with the static declaration of the * ioctl. Note that the "MTD_MAX_..._ENTRIES" macros represent the max size of - * the user struct, not the MAX size of the internal struct nand_ecclayout. + * the user struct, not the MAX size of the internal OOB layout representation. */ struct nand_ecclayout_user { __u32 eccbytes; diff --git a/include/uapi/rdma/Kbuild b/include/uapi/rdma/Kbuild index 231901b08f6c..f14ab7ff5fee 100644 --- a/include/uapi/rdma/Kbuild +++ b/include/uapi/rdma/Kbuild @@ -6,3 +6,11 @@ header-y += ib_user_verbs.h header-y += rdma_netlink.h header-y += rdma_user_cm.h header-y += hfi/ +header-y += rdma_user_rxe.h +header-y += cxgb3-abi.h +header-y += cxgb4-abi.h +header-y += mlx4-abi.h +header-y += mlx5-abi.h +header-y += mthca-abi.h +header-y += nes-abi.h +header-y += ocrdma-abi.h diff --git a/include/uapi/rdma/cxgb3-abi.h b/include/uapi/rdma/cxgb3-abi.h new file mode 100644 index 000000000000..48a19bda071b --- /dev/null +++ b/include/uapi/rdma/cxgb3-abi.h @@ -0,0 +1,76 @@ +/* + * Copyright (c) 2006 Chelsio, Inc. All rights reserved. + * + * This software is available to you under a choice of one of two + * licenses. You may choose to be licensed under the terms of the GNU + * General Public License (GPL) Version 2, available from the file + * COPYING in the main directory of this source tree, or the + * OpenIB.org BSD license below: + * + * Redistribution and use in source and binary forms, with or + * without modification, are permitted provided that the following + * conditions are met: + * + * - Redistributions of source code must retain the above + * copyright notice, this list of conditions and the following + * disclaimer. + * + * - Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials + * provided with the distribution. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS + * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN + * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ +#ifndef CXGB3_ABI_USER_H +#define CXBG3_ABI_USER_H + +#include <linux/types.h> + +#define IWCH_UVERBS_ABI_VERSION 1 + +/* + * Make sure that all structs defined in this file remain laid out so + * that they pack the same way on 32-bit and 64-bit architectures (to + * avoid incompatibility between 32-bit userspace and 64-bit kernels). + * In particular do not use pointer types -- pass pointers in __u64 + * instead. + */ +struct iwch_create_cq_req { + __u64 user_rptr_addr; +}; + +struct iwch_create_cq_resp_v0 { + __u64 key; + __u32 cqid; + __u32 size_log2; +}; + +struct iwch_create_cq_resp { + __u64 key; + __u32 cqid; + __u32 size_log2; + __u32 memsize; + __u32 reserved; +}; + +struct iwch_create_qp_resp { + __u64 key; + __u64 db_key; + __u32 qpid; + __u32 size_log2; + __u32 sq_size_log2; + __u32 rq_size_log2; +}; + +struct iwch_reg_user_mr_resp { + __u32 pbl_addr; +}; +#endif /* CXGB3_ABI_USER_H */ diff --git a/include/uapi/rdma/cxgb4-abi.h b/include/uapi/rdma/cxgb4-abi.h new file mode 100644 index 000000000000..472b15990894 --- /dev/null +++ b/include/uapi/rdma/cxgb4-abi.h @@ -0,0 +1,81 @@ +/* + * Copyright (c) 2009-2010 Chelsio, Inc. All rights reserved. + * + * This software is available to you under a choice of one of two + * licenses. You may choose to be licensed under the terms of the GNU + * General Public License (GPL) Version 2, available from the file + * COPYING in the main directory of this source tree, or the + * OpenIB.org BSD license below: + * + * Redistribution and use in source and binary forms, with or + * without modification, are permitted provided that the following + * conditions are met: + * + * - Redistributions of source code must retain the above + * copyright notice, this list of conditions and the following + * disclaimer. + * + * - Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials + * provided with the distribution. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS + * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN + * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ +#ifndef CXGB4_ABI_USER_H +#define CXGB4_ABI_USER_H + +#include <linux/types.h> + +#define C4IW_UVERBS_ABI_VERSION 3 + +/* + * Make sure that all structs defined in this file remain laid out so + * that they pack the same way on 32-bit and 64-bit architectures (to + * avoid incompatibility between 32-bit userspace and 64-bit kernels). + * In particular do not use pointer types -- pass pointers in __u64 + * instead. + */ +struct c4iw_create_cq_resp { + __u64 key; + __u64 gts_key; + __u64 memsize; + __u32 cqid; + __u32 size; + __u32 qid_mask; + __u32 reserved; /* explicit padding (optional for i386) */ +}; + +enum { + C4IW_QPF_ONCHIP = (1 << 0) +}; + +struct c4iw_create_qp_resp { + __u64 ma_sync_key; + __u64 sq_key; + __u64 rq_key; + __u64 sq_db_gts_key; + __u64 rq_db_gts_key; + __u64 sq_memsize; + __u64 rq_memsize; + __u32 sqid; + __u32 rqid; + __u32 sq_size; + __u32 rq_size; + __u32 qid_mask; + __u32 flags; +}; + +struct c4iw_alloc_ucontext_resp { + __u64 status_page_key; + __u32 status_page_size; + __u32 reserved; /* explicit padding (optional for i386) */ +}; +#endif /* CXGB4_ABI_USER_H */ diff --git a/include/uapi/rdma/hfi/hfi1_user.h b/include/uapi/rdma/hfi/hfi1_user.h index a533cecab14f..d15e7289d835 100644 --- a/include/uapi/rdma/hfi/hfi1_user.h +++ b/include/uapi/rdma/hfi/hfi1_user.h @@ -66,7 +66,7 @@ * The major version changes when data structures change in an incompatible * way. The driver must be the same for initialization to succeed. */ -#define HFI1_USER_SWMAJOR 5 +#define HFI1_USER_SWMAJOR 6 /* * Minor version differences are always compatible @@ -75,7 +75,12 @@ * may not be implemented; the user code must deal with this if it * cares, or it must abort after initialization reports the difference. */ -#define HFI1_USER_SWMINOR 0 +#define HFI1_USER_SWMINOR 2 + +/* + * We will encode the major/minor inside a single 32bit version number. + */ +#define HFI1_SWMAJOR_SHIFT 16 /* * Set of HW and driver capability/feature bits. @@ -107,19 +112,6 @@ #define HFI1_RCVHDR_ENTSIZE_16 (1UL << 1) #define HFI1_RCVDHR_ENTSIZE_32 (1UL << 2) -/* - * If the unit is specified via open, HFI choice is fixed. If port is - * specified, it's also fixed. Otherwise we try to spread contexts - * across ports and HFIs, using different algorithms. WITHIN is - * the old default, prior to this mechanism. - */ -#define HFI1_ALG_ACROSS 0 /* round robin contexts across HFIs, then - * ports; this is the default */ -#define HFI1_ALG_WITHIN 1 /* use all contexts on an HFI (round robin - * active ports within), then next HFI */ -#define HFI1_ALG_COUNT 2 /* number of algorithm choices */ - - /* User commands. */ #define HFI1_CMD_ASSIGN_CTXT 1 /* allocate HFI and context */ #define HFI1_CMD_CTXT_INFO 2 /* find out what resources we got */ @@ -127,7 +119,6 @@ #define HFI1_CMD_TID_UPDATE 4 /* update expected TID entries */ #define HFI1_CMD_TID_FREE 5 /* free expected TID entries */ #define HFI1_CMD_CREDIT_UPD 6 /* force an update of PIO credit */ -#define HFI1_CMD_SDMA_STATUS_UPD 7 /* force update of SDMA status ring */ #define HFI1_CMD_RECV_CTRL 8 /* control receipt of packets */ #define HFI1_CMD_POLL_TYPE 9 /* set the kind of polling we want */ @@ -135,13 +126,46 @@ #define HFI1_CMD_SET_PKEY 11 /* set context's pkey */ #define HFI1_CMD_CTXT_RESET 12 /* reset context's HW send context */ #define HFI1_CMD_TID_INVAL_READ 13 /* read TID cache invalidations */ -/* separate EPROM commands from normal PSM commands */ -#define HFI1_CMD_EP_INFO 64 /* read EPROM device ID */ -#define HFI1_CMD_EP_ERASE_CHIP 65 /* erase whole EPROM */ -/* range 66-74 no longer used */ -#define HFI1_CMD_EP_ERASE_RANGE 75 /* erase EPROM range */ -#define HFI1_CMD_EP_READ_RANGE 76 /* read EPROM range */ -#define HFI1_CMD_EP_WRITE_RANGE 77 /* write EPROM range */ +#define HFI1_CMD_GET_VERS 14 /* get the version of the user cdev */ + +/* + * User IOCTLs can not go above 128 if they do then see common.h and change the + * base for the snoop ioctl + */ +#define IB_IOCTL_MAGIC 0x1b /* See Documentation/ioctl/ioctl-number.txt */ + +/* + * Make the ioctls occupy the last 0xf0-0xff portion of the IB range + */ +#define __NUM(cmd) (HFI1_CMD_##cmd + 0xe0) + +struct hfi1_cmd; +#define HFI1_IOCTL_ASSIGN_CTXT \ + _IOWR(IB_IOCTL_MAGIC, __NUM(ASSIGN_CTXT), struct hfi1_user_info) +#define HFI1_IOCTL_CTXT_INFO \ + _IOW(IB_IOCTL_MAGIC, __NUM(CTXT_INFO), struct hfi1_ctxt_info) +#define HFI1_IOCTL_USER_INFO \ + _IOW(IB_IOCTL_MAGIC, __NUM(USER_INFO), struct hfi1_base_info) +#define HFI1_IOCTL_TID_UPDATE \ + _IOWR(IB_IOCTL_MAGIC, __NUM(TID_UPDATE), struct hfi1_tid_info) +#define HFI1_IOCTL_TID_FREE \ + _IOWR(IB_IOCTL_MAGIC, __NUM(TID_FREE), struct hfi1_tid_info) +#define HFI1_IOCTL_CREDIT_UPD \ + _IO(IB_IOCTL_MAGIC, __NUM(CREDIT_UPD)) +#define HFI1_IOCTL_RECV_CTRL \ + _IOW(IB_IOCTL_MAGIC, __NUM(RECV_CTRL), int) +#define HFI1_IOCTL_POLL_TYPE \ + _IOW(IB_IOCTL_MAGIC, __NUM(POLL_TYPE), int) +#define HFI1_IOCTL_ACK_EVENT \ + _IOW(IB_IOCTL_MAGIC, __NUM(ACK_EVENT), unsigned long) +#define HFI1_IOCTL_SET_PKEY \ + _IOW(IB_IOCTL_MAGIC, __NUM(SET_PKEY), __u16) +#define HFI1_IOCTL_CTXT_RESET \ + _IO(IB_IOCTL_MAGIC, __NUM(CTXT_RESET)) +#define HFI1_IOCTL_TID_INVAL_READ \ + _IOWR(IB_IOCTL_MAGIC, __NUM(TID_INVAL_READ), struct hfi1_tid_info) +#define HFI1_IOCTL_GET_VERS \ + _IOR(IB_IOCTL_MAGIC, __NUM(GET_VERS), int) #define _HFI1_EVENT_FROZEN_BIT 0 #define _HFI1_EVENT_LINKDOWN_BIT 1 @@ -199,9 +223,7 @@ struct hfi1_user_info { * Should be set to HFI1_USER_SWVERSION. */ __u32 userversion; - __u16 pad; - /* HFI selection algorithm, if unit has not selected */ - __u16 hfi1_alg; + __u32 pad; /* * If two or more processes wish to share a context, each process * must set the subcontext_cnt and subcontext_id to the same @@ -243,12 +265,6 @@ struct hfi1_tid_info { __u32 length; }; -struct hfi1_cmd { - __u32 type; /* command type */ - __u32 len; /* length of struct pointed to by add */ - __u64 addr; /* pointer to user structure */ -}; - enum hfi1_sdma_comp_state { FREE = 0, QUEUED, diff --git a/include/uapi/rdma/ib_user_verbs.h b/include/uapi/rdma/ib_user_verbs.h index 8126c143a519..25225ebbc7d5 100644 --- a/include/uapi/rdma/ib_user_verbs.h +++ b/include/uapi/rdma/ib_user_verbs.h @@ -95,6 +95,11 @@ enum { IB_USER_VERBS_EX_CMD_CREATE_QP = IB_USER_VERBS_CMD_CREATE_QP, IB_USER_VERBS_EX_CMD_CREATE_FLOW = IB_USER_VERBS_CMD_THRESHOLD, IB_USER_VERBS_EX_CMD_DESTROY_FLOW, + IB_USER_VERBS_EX_CMD_CREATE_WQ, + IB_USER_VERBS_EX_CMD_MODIFY_WQ, + IB_USER_VERBS_EX_CMD_DESTROY_WQ, + IB_USER_VERBS_EX_CMD_CREATE_RWQ_IND_TBL, + IB_USER_VERBS_EX_CMD_DESTROY_RWQ_IND_TBL }; /* @@ -219,6 +224,17 @@ struct ib_uverbs_odp_caps { __u32 reserved; }; +struct ib_uverbs_rss_caps { + /* Corresponding bit will be set if qp type from + * 'enum ib_qp_type' is supported, e.g. + * supported_qpts |= 1 << IB_QPT_UD + */ + __u32 supported_qpts; + __u32 max_rwq_indirection_tables; + __u32 max_rwq_indirection_table_size; + __u32 reserved; +}; + struct ib_uverbs_ex_query_device_resp { struct ib_uverbs_query_device_resp base; __u32 comp_mask; @@ -226,6 +242,10 @@ struct ib_uverbs_ex_query_device_resp { struct ib_uverbs_odp_caps odp_caps; __u64 timestamp_mask; __u64 hca_core_clock; /* in KHZ */ + __u64 device_cap_flags_ex; + struct ib_uverbs_rss_caps rss_caps; + __u32 max_wq_type_rq; + __u32 reserved; }; struct ib_uverbs_query_port { @@ -517,6 +537,14 @@ struct ib_uverbs_create_qp { __u64 driver_data[0]; }; +enum ib_uverbs_create_qp_mask { + IB_UVERBS_CREATE_QP_MASK_IND_TABLE = 1UL << 0, +}; + +enum { + IB_UVERBS_CREATE_QP_SUP_COMP_MASK = IB_UVERBS_CREATE_QP_MASK_IND_TABLE, +}; + struct ib_uverbs_ex_create_qp { __u64 user_handle; __u32 pd_handle; @@ -534,6 +562,8 @@ struct ib_uverbs_ex_create_qp { __u8 reserved; __u32 comp_mask; __u32 create_flags; + __u32 rwq_ind_tbl_handle; + __u32 reserved1; }; struct ib_uverbs_open_qp { @@ -818,6 +848,10 @@ struct ib_uverbs_flow_spec_eth { struct ib_uverbs_flow_ipv4_filter { __be32 src_ip; __be32 dst_ip; + __u8 proto; + __u8 tos; + __u8 ttl; + __u8 flags; }; struct ib_uverbs_flow_spec_ipv4 { @@ -851,6 +885,29 @@ struct ib_uverbs_flow_spec_tcp_udp { struct ib_uverbs_flow_tcp_udp_filter mask; }; +struct ib_uverbs_flow_ipv6_filter { + __u8 src_ip[16]; + __u8 dst_ip[16]; + __be32 flow_label; + __u8 next_hdr; + __u8 traffic_class; + __u8 hop_limit; + __u8 reserved; +}; + +struct ib_uverbs_flow_spec_ipv6 { + union { + struct ib_uverbs_flow_spec_hdr hdr; + struct { + __u32 type; + __u16 size; + __u16 reserved; + }; + }; + struct ib_uverbs_flow_ipv6_filter val; + struct ib_uverbs_flow_ipv6_filter mask; +}; + struct ib_uverbs_flow_attr { __u32 type; __u16 size; @@ -945,4 +1002,66 @@ struct ib_uverbs_destroy_srq_resp { __u32 events_reported; }; +struct ib_uverbs_ex_create_wq { + __u32 comp_mask; + __u32 wq_type; + __u64 user_handle; + __u32 pd_handle; + __u32 cq_handle; + __u32 max_wr; + __u32 max_sge; +}; + +struct ib_uverbs_ex_create_wq_resp { + __u32 comp_mask; + __u32 response_length; + __u32 wq_handle; + __u32 max_wr; + __u32 max_sge; + __u32 wqn; +}; + +struct ib_uverbs_ex_destroy_wq { + __u32 comp_mask; + __u32 wq_handle; +}; + +struct ib_uverbs_ex_destroy_wq_resp { + __u32 comp_mask; + __u32 response_length; + __u32 events_reported; + __u32 reserved; +}; + +struct ib_uverbs_ex_modify_wq { + __u32 attr_mask; + __u32 wq_handle; + __u32 wq_state; + __u32 curr_wq_state; +}; + +/* Prevent memory allocation rather than max expected size */ +#define IB_USER_VERBS_MAX_LOG_IND_TBL_SIZE 0x0d +struct ib_uverbs_ex_create_rwq_ind_table { + __u32 comp_mask; + __u32 log_ind_tbl_size; + /* Following are the wq handles according to log_ind_tbl_size + * wq_handle1 + * wq_handle2 + */ + __u32 wq_handles[0]; +}; + +struct ib_uverbs_ex_create_rwq_ind_table_resp { + __u32 comp_mask; + __u32 response_length; + __u32 ind_tbl_handle; + __u32 ind_tbl_num; +}; + +struct ib_uverbs_ex_destroy_rwq_ind_table { + __u32 comp_mask; + __u32 ind_tbl_handle; +}; + #endif /* IB_USER_VERBS_H */ diff --git a/include/uapi/rdma/mlx4-abi.h b/include/uapi/rdma/mlx4-abi.h new file mode 100644 index 000000000000..af431752655c --- /dev/null +++ b/include/uapi/rdma/mlx4-abi.h @@ -0,0 +1,107 @@ +/* + * Copyright (c) 2007 Cisco Systems, Inc. All rights reserved. + * Copyright (c) 2007, 2008 Mellanox Technologies. All rights reserved. + * + * This software is available to you under a choice of one of two + * licenses. You may choose to be licensed under the terms of the GNU + * General Public License (GPL) Version 2, available from the file + * COPYING in the main directory of this source tree, or the + * OpenIB.org BSD license below: + * + * Redistribution and use in source and binary forms, with or + * without modification, are permitted provided that the following + * conditions are met: + * + * - Redistributions of source code must retain the above + * copyright notice, this list of conditions and the following + * disclaimer. + * + * - Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials + * provided with the distribution. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS + * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN + * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ + +#ifndef MLX4_ABI_USER_H +#define MLX4_ABI_USER_H + +#include <linux/types.h> + +/* + * Increment this value if any changes that break userspace ABI + * compatibility are made. + */ + +#define MLX4_IB_UVERBS_NO_DEV_CAPS_ABI_VERSION 3 +#define MLX4_IB_UVERBS_ABI_VERSION 4 + +/* + * Make sure that all structs defined in this file remain laid out so + * that they pack the same way on 32-bit and 64-bit architectures (to + * avoid incompatibility between 32-bit userspace and 64-bit kernels). + * In particular do not use pointer types -- pass pointers in __u64 + * instead. + */ + +struct mlx4_ib_alloc_ucontext_resp_v3 { + __u32 qp_tab_size; + __u16 bf_reg_size; + __u16 bf_regs_per_page; +}; + +struct mlx4_ib_alloc_ucontext_resp { + __u32 dev_caps; + __u32 qp_tab_size; + __u16 bf_reg_size; + __u16 bf_regs_per_page; + __u32 cqe_size; +}; + +struct mlx4_ib_alloc_pd_resp { + __u32 pdn; + __u32 reserved; +}; + +struct mlx4_ib_create_cq { + __u64 buf_addr; + __u64 db_addr; +}; + +struct mlx4_ib_create_cq_resp { + __u32 cqn; + __u32 reserved; +}; + +struct mlx4_ib_resize_cq { + __u64 buf_addr; +}; + +struct mlx4_ib_create_srq { + __u64 buf_addr; + __u64 db_addr; +}; + +struct mlx4_ib_create_srq_resp { + __u32 srqn; + __u32 reserved; +}; + +struct mlx4_ib_create_qp { + __u64 buf_addr; + __u64 db_addr; + __u8 log_sq_bb_count; + __u8 log_sq_stride; + __u8 sq_no_prefetch; + __u8 reserved[5]; +}; + +#endif /* MLX4_ABI_USER_H */ diff --git a/include/uapi/rdma/mlx5-abi.h b/include/uapi/rdma/mlx5-abi.h new file mode 100644 index 000000000000..f5d0f4e83b59 --- /dev/null +++ b/include/uapi/rdma/mlx5-abi.h @@ -0,0 +1,249 @@ +/* + * Copyright (c) 2013-2015, Mellanox Technologies. All rights reserved. + * + * This software is available to you under a choice of one of two + * licenses. You may choose to be licensed under the terms of the GNU + * General Public License (GPL) Version 2, available from the file + * COPYING in the main directory of this source tree, or the + * OpenIB.org BSD license below: + * + * Redistribution and use in source and binary forms, with or + * without modification, are permitted provided that the following + * conditions are met: + * + * - Redistributions of source code must retain the above + * copyright notice, this list of conditions and the following + * disclaimer. + * + * - Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials + * provided with the distribution. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS + * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN + * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ + +#ifndef MLX5_ABI_USER_H +#define MLX5_ABI_USER_H + +#include <linux/types.h> + +enum { + MLX5_QP_FLAG_SIGNATURE = 1 << 0, + MLX5_QP_FLAG_SCATTER_CQE = 1 << 1, +}; + +enum { + MLX5_SRQ_FLAG_SIGNATURE = 1 << 0, +}; + +enum { + MLX5_WQ_FLAG_SIGNATURE = 1 << 0, +}; + +/* Increment this value if any changes that break userspace ABI + * compatibility are made. + */ +#define MLX5_IB_UVERBS_ABI_VERSION 1 + +/* Make sure that all structs defined in this file remain laid out so + * that they pack the same way on 32-bit and 64-bit architectures (to + * avoid incompatibility between 32-bit userspace and 64-bit kernels). + * In particular do not use pointer types -- pass pointers in __u64 + * instead. + */ + +struct mlx5_ib_alloc_ucontext_req { + __u32 total_num_uuars; + __u32 num_low_latency_uuars; +}; + +struct mlx5_ib_alloc_ucontext_req_v2 { + __u32 total_num_uuars; + __u32 num_low_latency_uuars; + __u32 flags; + __u32 comp_mask; + __u8 max_cqe_version; + __u8 reserved0; + __u16 reserved1; + __u32 reserved2; +}; + +enum mlx5_ib_alloc_ucontext_resp_mask { + MLX5_IB_ALLOC_UCONTEXT_RESP_MASK_CORE_CLOCK_OFFSET = 1UL << 0, +}; + +enum mlx5_user_cmds_supp_uhw { + MLX5_USER_CMDS_SUPP_UHW_QUERY_DEVICE = 1 << 0, +}; + +struct mlx5_ib_alloc_ucontext_resp { + __u32 qp_tab_size; + __u32 bf_reg_size; + __u32 tot_uuars; + __u32 cache_line_size; + __u16 max_sq_desc_sz; + __u16 max_rq_desc_sz; + __u32 max_send_wqebb; + __u32 max_recv_wr; + __u32 max_srq_recv_wr; + __u16 num_ports; + __u16 reserved1; + __u32 comp_mask; + __u32 response_length; + __u8 cqe_version; + __u8 cmds_supp_uhw; + __u16 reserved2; + __u64 hca_core_clock_offset; +}; + +struct mlx5_ib_alloc_pd_resp { + __u32 pdn; +}; + +struct mlx5_ib_tso_caps { + __u32 max_tso; /* Maximum tso payload size in bytes */ + + /* Corresponding bit will be set if qp type from + * 'enum ib_qp_type' is supported, e.g. + * supported_qpts |= 1 << IB_QPT_UD + */ + __u32 supported_qpts; +}; + +struct mlx5_ib_rss_caps { + __u64 rx_hash_fields_mask; /* enum mlx5_rx_hash_fields */ + __u8 rx_hash_function; /* enum mlx5_rx_hash_function_flags */ + __u8 reserved[7]; +}; + +struct mlx5_ib_query_device_resp { + __u32 comp_mask; + __u32 response_length; + struct mlx5_ib_tso_caps tso_caps; + struct mlx5_ib_rss_caps rss_caps; +}; + +struct mlx5_ib_create_cq { + __u64 buf_addr; + __u64 db_addr; + __u32 cqe_size; + __u32 reserved; /* explicit padding (optional on i386) */ +}; + +struct mlx5_ib_create_cq_resp { + __u32 cqn; + __u32 reserved; +}; + +struct mlx5_ib_resize_cq { + __u64 buf_addr; + __u16 cqe_size; + __u16 reserved0; + __u32 reserved1; +}; + +struct mlx5_ib_create_srq { + __u64 buf_addr; + __u64 db_addr; + __u32 flags; + __u32 reserved0; /* explicit padding (optional on i386) */ + __u32 uidx; + __u32 reserved1; +}; + +struct mlx5_ib_create_srq_resp { + __u32 srqn; + __u32 reserved; +}; + +struct mlx5_ib_create_qp { + __u64 buf_addr; + __u64 db_addr; + __u32 sq_wqe_count; + __u32 rq_wqe_count; + __u32 rq_wqe_shift; + __u32 flags; + __u32 uidx; + __u32 reserved0; + __u64 sq_buf_addr; +}; + +/* RX Hash function flags */ +enum mlx5_rx_hash_function_flags { + MLX5_RX_HASH_FUNC_TOEPLITZ = 1 << 0, +}; + +/* + * RX Hash flags, these flags allows to set which incoming packet's field should + * participates in RX Hash. Each flag represent certain packet's field, + * when the flag is set the field that is represented by the flag will + * participate in RX Hash calculation. + * Note: *IPV4 and *IPV6 flags can't be enabled together on the same QP + * and *TCP and *UDP flags can't be enabled together on the same QP. +*/ +enum mlx5_rx_hash_fields { + MLX5_RX_HASH_SRC_IPV4 = 1 << 0, + MLX5_RX_HASH_DST_IPV4 = 1 << 1, + MLX5_RX_HASH_SRC_IPV6 = 1 << 2, + MLX5_RX_HASH_DST_IPV6 = 1 << 3, + MLX5_RX_HASH_SRC_PORT_TCP = 1 << 4, + MLX5_RX_HASH_DST_PORT_TCP = 1 << 5, + MLX5_RX_HASH_SRC_PORT_UDP = 1 << 6, + MLX5_RX_HASH_DST_PORT_UDP = 1 << 7 +}; + +struct mlx5_ib_create_qp_rss { + __u64 rx_hash_fields_mask; /* enum mlx5_rx_hash_fields */ + __u8 rx_hash_function; /* enum mlx5_rx_hash_function_flags */ + __u8 rx_key_len; /* valid only for Toeplitz */ + __u8 reserved[6]; + __u8 rx_hash_key[128]; /* valid only for Toeplitz */ + __u32 comp_mask; + __u32 reserved1; +}; + +struct mlx5_ib_create_qp_resp { + __u32 uuar_index; +}; + +struct mlx5_ib_alloc_mw { + __u32 comp_mask; + __u8 num_klms; + __u8 reserved1; + __u16 reserved2; +}; + +struct mlx5_ib_create_wq { + __u64 buf_addr; + __u64 db_addr; + __u32 rq_wqe_count; + __u32 rq_wqe_shift; + __u32 user_index; + __u32 flags; + __u32 comp_mask; + __u32 reserved; +}; + +struct mlx5_ib_create_wq_resp { + __u32 response_length; + __u32 reserved; +}; + +struct mlx5_ib_create_rwq_ind_tbl_resp { + __u32 response_length; + __u32 reserved; +}; + +struct mlx5_ib_modify_wq { + __u32 comp_mask; + __u32 reserved; +}; +#endif /* MLX5_ABI_USER_H */ diff --git a/include/uapi/rdma/mthca-abi.h b/include/uapi/rdma/mthca-abi.h new file mode 100644 index 000000000000..bcbf4ff2f6d1 --- /dev/null +++ b/include/uapi/rdma/mthca-abi.h @@ -0,0 +1,111 @@ +/* + * Copyright (c) 2005 Topspin Communications. All rights reserved. + * Copyright (c) 2005, 2006 Cisco Systems. All rights reserved. + * + * This software is available to you under a choice of one of two + * licenses. You may choose to be licensed under the terms of the GNU + * General Public License (GPL) Version 2, available from the file + * COPYING in the main directory of this source tree, or the + * OpenIB.org BSD license below: + * + * Redistribution and use in source and binary forms, with or + * without modification, are permitted provided that the following + * conditions are met: + * + * - Redistributions of source code must retain the above + * copyright notice, this list of conditions and the following + * disclaimer. + * + * - Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials + * provided with the distribution. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS + * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN + * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ + +#ifndef MTHCA_ABI_USER_H +#define MTHCA_ABI_USER_H + +#include <linux/types.h> + +/* + * Increment this value if any changes that break userspace ABI + * compatibility are made. + */ +#define MTHCA_UVERBS_ABI_VERSION 1 + +/* + * Make sure that all structs defined in this file remain laid out so + * that they pack the same way on 32-bit and 64-bit architectures (to + * avoid incompatibility between 32-bit userspace and 64-bit kernels). + * In particular do not use pointer types -- pass pointers in __u64 + * instead. + */ +struct mthca_alloc_ucontext_resp { + __u32 qp_tab_size; + __u32 uarc_size; +}; + +struct mthca_alloc_pd_resp { + __u32 pdn; + __u32 reserved; +}; + +/* + * Mark the memory region with a DMA attribute that causes + * in-flight DMA to be flushed when the region is written to: + */ +#define MTHCA_MR_DMASYNC 0x1 + +struct mthca_reg_mr { + __u32 mr_attrs; + __u32 reserved; +}; + +struct mthca_create_cq { + __u32 lkey; + __u32 pdn; + __u64 arm_db_page; + __u64 set_db_page; + __u32 arm_db_index; + __u32 set_db_index; +}; + +struct mthca_create_cq_resp { + __u32 cqn; + __u32 reserved; +}; + +struct mthca_resize_cq { + __u32 lkey; + __u32 reserved; +}; + +struct mthca_create_srq { + __u32 lkey; + __u32 db_index; + __u64 db_page; +}; + +struct mthca_create_srq_resp { + __u32 srqn; + __u32 reserved; +}; + +struct mthca_create_qp { + __u32 lkey; + __u32 reserved; + __u64 sq_db_page; + __u64 rq_db_page; + __u32 sq_db_index; + __u32 rq_db_index; +}; +#endif /* MTHCA_ABI_USER_H */ diff --git a/include/uapi/rdma/nes-abi.h b/include/uapi/rdma/nes-abi.h new file mode 100644 index 000000000000..6eb3734394a2 --- /dev/null +++ b/include/uapi/rdma/nes-abi.h @@ -0,0 +1,114 @@ +/* + * Copyright (c) 2006 - 2011 Intel Corporation. All rights reserved. + * Copyright (c) 2005 Topspin Communications. All rights reserved. + * Copyright (c) 2005 Cisco Systems. All rights reserved. + * Copyright (c) 2005 Open Grid Computing, Inc. All rights reserved. + * + * This software is available to you under a choice of one of two + * licenses. You may choose to be licensed under the terms of the GNU + * General Public License (GPL) Version 2, available from the file + * COPYING in the main directory of this source tree, or the + * OpenIB.org BSD license below: + * + * Redistribution and use in source and binary forms, with or + * without modification, are permitted provided that the following + * conditions are met: + * + * - Redistributions of source code must retain the above + * copyright notice, this list of conditions and the following + * disclaimer. + * + * - Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials + * provided with the distribution. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS + * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN + * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + * + */ + +#ifndef NES_ABI_USER_H +#define NES_ABI_USER_H + +#include <linux/types.h> + +#define NES_ABI_USERSPACE_VER 2 +#define NES_ABI_KERNEL_VER 2 + +/* + * Make sure that all structs defined in this file remain laid out so + * that they pack the same way on 32-bit and 64-bit architectures (to + * avoid incompatibility between 32-bit userspace and 64-bit kernels). + * In particular do not use pointer types -- pass pointers in __u64 + * instead. + */ + +struct nes_alloc_ucontext_req { + __u32 reserved32; + __u8 userspace_ver; + __u8 reserved8[3]; +}; + +struct nes_alloc_ucontext_resp { + __u32 max_pds; /* maximum pds allowed for this user process */ + __u32 max_qps; /* maximum qps allowed for this user process */ + __u32 wq_size; /* size of the WQs (sq+rq) allocated to the mmaped area */ + __u8 virtwq; /* flag to indicate if virtual WQ are to be used or not */ + __u8 kernel_ver; + __u8 reserved[2]; +}; + +struct nes_alloc_pd_resp { + __u32 pd_id; + __u32 mmap_db_index; +}; + +struct nes_create_cq_req { + __u64 user_cq_buffer; + __u32 mcrqf; + __u8 reserved[4]; +}; + +struct nes_create_qp_req { + __u64 user_wqe_buffers; + __u64 user_qp_buffer; +}; + +enum iwnes_memreg_type { + IWNES_MEMREG_TYPE_MEM = 0x0000, + IWNES_MEMREG_TYPE_QP = 0x0001, + IWNES_MEMREG_TYPE_CQ = 0x0002, + IWNES_MEMREG_TYPE_MW = 0x0003, + IWNES_MEMREG_TYPE_FMR = 0x0004, + IWNES_MEMREG_TYPE_FMEM = 0x0005, +}; + +struct nes_mem_reg_req { + __u32 reg_type; /* indicates if id is memory, QP or CQ */ + __u32 reserved; +}; + +struct nes_create_cq_resp { + __u32 cq_id; + __u32 cq_size; + __u32 mmap_db_index; + __u32 reserved; +}; + +struct nes_create_qp_resp { + __u32 qp_id; + __u32 actual_sq_size; + __u32 actual_rq_size; + __u32 mmap_sq_db_index; + __u32 mmap_rq_db_index; + __u32 nes_drv_opt; +}; + +#endif /* NES_ABI_USER_H */ diff --git a/include/uapi/rdma/ocrdma-abi.h b/include/uapi/rdma/ocrdma-abi.h new file mode 100644 index 000000000000..9f28191bef4d --- /dev/null +++ b/include/uapi/rdma/ocrdma-abi.h @@ -0,0 +1,151 @@ +/* This file is part of the Emulex RoCE Device Driver for + * RoCE (RDMA over Converged Ethernet) adapters. + * Copyright (C) 2012-2015 Emulex. All rights reserved. + * EMULEX and SLI are trademarks of Emulex. + * www.emulex.com + * + * This software is available to you under a choice of one of two licenses. + * You may choose to be licensed under the terms of the GNU General Public + * License (GPL) Version 2, available from the file COPYING in the main + * directory of this source tree, or the BSD license below: + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * - Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE + * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR + * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF + * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * Contact Information: + * linux-drivers@emulex.com + * + * Emulex + * 3333 Susan Street + * Costa Mesa, CA 92626 + */ + +#ifndef OCRDMA_ABI_USER_H +#define OCRDMA_ABI_USER_H + +#include <linux/types.h> + +#define OCRDMA_ABI_VERSION 2 +#define OCRDMA_BE_ROCE_ABI_VERSION 1 +/* user kernel communication data structures. */ + +struct ocrdma_alloc_ucontext_resp { + __u32 dev_id; + __u32 wqe_size; + __u32 max_inline_data; + __u32 dpp_wqe_size; + __u64 ah_tbl_page; + __u32 ah_tbl_len; + __u32 rqe_size; + __u8 fw_ver[32]; + /* for future use/new features in progress */ + __u64 rsvd1; + __u64 rsvd2; +}; + +struct ocrdma_alloc_pd_ureq { + __u64 rsvd1; +}; + +struct ocrdma_alloc_pd_uresp { + __u32 id; + __u32 dpp_enabled; + __u32 dpp_page_addr_hi; + __u32 dpp_page_addr_lo; + __u64 rsvd1; +}; + +struct ocrdma_create_cq_ureq { + __u32 dpp_cq; + __u32 rsvd; /* pad */ +}; + +#define MAX_CQ_PAGES 8 +struct ocrdma_create_cq_uresp { + __u32 cq_id; + __u32 page_size; + __u32 num_pages; + __u32 max_hw_cqe; + __u64 page_addr[MAX_CQ_PAGES]; + __u64 db_page_addr; + __u32 db_page_size; + __u32 phase_change; + /* for future use/new features in progress */ + __u64 rsvd1; + __u64 rsvd2; +}; + +#define MAX_QP_PAGES 8 +#define MAX_UD_AV_PAGES 8 + +struct ocrdma_create_qp_ureq { + __u8 enable_dpp_cq; + __u8 rsvd; + __u16 dpp_cq_id; + __u32 rsvd1; /* pad */ +}; + +struct ocrdma_create_qp_uresp { + __u16 qp_id; + __u16 sq_dbid; + __u16 rq_dbid; + __u16 resv0; /* pad */ + __u32 sq_page_size; + __u32 rq_page_size; + __u32 num_sq_pages; + __u32 num_rq_pages; + __u64 sq_page_addr[MAX_QP_PAGES]; + __u64 rq_page_addr[MAX_QP_PAGES]; + __u64 db_page_addr; + __u32 db_page_size; + __u32 dpp_credit; + __u32 dpp_offset; + __u32 num_wqe_allocated; + __u32 num_rqe_allocated; + __u32 db_sq_offset; + __u32 db_rq_offset; + __u32 db_shift; + __u64 rsvd[11]; +} __packed; + +struct ocrdma_create_srq_uresp { + __u16 rq_dbid; + __u16 resv0; /* pad */ + __u32 resv1; + + __u32 rq_page_size; + __u32 num_rq_pages; + + __u64 rq_page_addr[MAX_QP_PAGES]; + __u64 db_page_addr; + + __u32 db_page_size; + __u32 num_rqe_allocated; + __u32 db_rq_offset; + __u32 db_shift; + + __u64 rsvd2; + __u64 rsvd3; +}; + +#endif /* OCRDMA_ABI_USER_H */ diff --git a/include/uapi/rdma/qedr-abi.h b/include/uapi/rdma/qedr-abi.h new file mode 100644 index 000000000000..75c270d839c8 --- /dev/null +++ b/include/uapi/rdma/qedr-abi.h @@ -0,0 +1,106 @@ +/* QLogic qedr NIC Driver + * Copyright (c) 2015-2016 QLogic Corporation + * + * This software is available to you under a choice of one of two + * licenses. You may choose to be licensed under the terms of the GNU + * General Public License (GPL) Version 2, available from the file + * COPYING in the main directory of this source tree, or the + * OpenIB.org BSD license below: + * + * Redistribution and use in source and binary forms, with or + * without modification, are permitted provided that the following + * conditions are met: + * + * - Redistributions of source code must retain the above + * copyright notice, this list of conditions and the following + * disclaimer. + * + * - Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and /or other materials + * provided with the distribution. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS + * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN + * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ +#ifndef __QEDR_USER_H__ +#define __QEDR_USER_H__ + +#include <linux/types.h> + +#define QEDR_ABI_VERSION (8) + +/* user kernel communication data structures. */ + +struct qedr_alloc_ucontext_resp { + __u64 db_pa; + __u32 db_size; + + __u32 max_send_wr; + __u32 max_recv_wr; + __u32 max_srq_wr; + __u32 sges_per_send_wr; + __u32 sges_per_recv_wr; + __u32 sges_per_srq_wr; + __u32 max_cqes; +}; + +struct qedr_alloc_pd_ureq { + __u64 rsvd1; +}; + +struct qedr_alloc_pd_uresp { + __u32 pd_id; +}; + +struct qedr_create_cq_ureq { + __u64 addr; + __u64 len; +}; + +struct qedr_create_cq_uresp { + __u32 db_offset; + __u16 icid; +}; + +struct qedr_create_qp_ureq { + __u32 qp_handle_hi; + __u32 qp_handle_lo; + + /* SQ */ + /* user space virtual address of SQ buffer */ + __u64 sq_addr; + + /* length of SQ buffer */ + __u64 sq_len; + + /* RQ */ + /* user space virtual address of RQ buffer */ + __u64 rq_addr; + + /* length of RQ buffer */ + __u64 rq_len; +}; + +struct qedr_create_qp_uresp { + __u32 qp_id; + __u32 atomic_supported; + + /* SQ */ + __u32 sq_db_offset; + __u16 sq_icid; + + /* RQ */ + __u32 rq_db_offset; + __u16 rq_icid; + + __u32 rq_db2_offset; +}; + +#endif /* __QEDR_USER_H__ */ diff --git a/include/uapi/rdma/rdma_netlink.h b/include/uapi/rdma/rdma_netlink.h index 6e373d151cad..02fe8390c18f 100644 --- a/include/uapi/rdma/rdma_netlink.h +++ b/include/uapi/rdma/rdma_netlink.h @@ -135,10 +135,12 @@ enum { * Local service operations: * RESOLVE - The client requests the local service to resolve a path. * SET_TIMEOUT - The local service requests the client to set the timeout. + * IP_RESOLVE - The client requests the local service to resolve an IP to GID. */ enum { RDMA_NL_LS_OP_RESOLVE = 0, RDMA_NL_LS_OP_SET_TIMEOUT, + RDMA_NL_LS_OP_IP_RESOLVE, RDMA_NL_LS_NUM_OPS }; @@ -176,6 +178,10 @@ struct rdma_ls_resolve_header { __u8 path_use; }; +struct rdma_ls_ip_resolve_header { + __u32 ifindex; +}; + /* Local service attribute type */ #define RDMA_NLA_F_MANDATORY (1 << 13) #define RDMA_NLA_TYPE_MASK (~(NLA_F_NESTED | NLA_F_NET_BYTEORDER | \ @@ -193,6 +199,8 @@ struct rdma_ls_resolve_header { * TCLASS u8 * PKEY u16 cpu * QOS_CLASS u16 cpu + * IPV4 u32 BE + * IPV6 u8[16] BE */ enum { LS_NLA_TYPE_UNSPEC = 0, @@ -204,6 +212,8 @@ enum { LS_NLA_TYPE_TCLASS, LS_NLA_TYPE_PKEY, LS_NLA_TYPE_QOS_CLASS, + LS_NLA_TYPE_IPV4, + LS_NLA_TYPE_IPV6, LS_NLA_TYPE_MAX }; diff --git a/include/uapi/rdma/rdma_user_cm.h b/include/uapi/rdma/rdma_user_cm.h index 3066718eb120..01923d463673 100644 --- a/include/uapi/rdma/rdma_user_cm.h +++ b/include/uapi/rdma/rdma_user_cm.h @@ -244,12 +244,19 @@ struct rdma_ucm_join_ip_mcast { __u32 id; }; +/* Multicast join flags */ +enum { + RDMA_MC_JOIN_FLAG_FULLMEMBER, + RDMA_MC_JOIN_FLAG_SENDONLY_FULLMEMBER, + RDMA_MC_JOIN_FLAG_RESERVED, +}; + struct rdma_ucm_join_mcast { __u64 response; /* rdma_ucma_create_id_resp */ __u64 uid; __u32 id; __u16 addr_size; - __u16 reserved; + __u16 join_flags; struct sockaddr_storage addr; }; diff --git a/include/uapi/rdma/rdma_user_rxe.h b/include/uapi/rdma/rdma_user_rxe.h new file mode 100644 index 000000000000..1de99cfdaf7d --- /dev/null +++ b/include/uapi/rdma/rdma_user_rxe.h @@ -0,0 +1,144 @@ +/* + * Copyright (c) 2016 Mellanox Technologies Ltd. All rights reserved. + * + * This software is available to you under a choice of one of two + * licenses. You may choose to be licensed under the terms of the GNU + * General Public License (GPL) Version 2, available from the file + * COPYING in the main directory of this source tree, or the + * OpenIB.org BSD license below: + * + * Redistribution and use in source and binary forms, with or + * without modification, are permitted provided that the following + * conditions are met: + * + * - Redistributions of source code must retain the above + * copyright notice, this list of conditions and the following + * disclaimer. + * + * - Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials + * provided with the distribution. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS + * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN + * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ + +#ifndef RDMA_USER_RXE_H +#define RDMA_USER_RXE_H + +#include <linux/types.h> + +union rxe_gid { + __u8 raw[16]; + struct { + __be64 subnet_prefix; + __be64 interface_id; + } global; +}; + +struct rxe_global_route { + union rxe_gid dgid; + __u32 flow_label; + __u8 sgid_index; + __u8 hop_limit; + __u8 traffic_class; +}; + +struct rxe_av { + __u8 port_num; + __u8 network_type; + struct rxe_global_route grh; + union { + struct sockaddr _sockaddr; + struct sockaddr_in _sockaddr_in; + struct sockaddr_in6 _sockaddr_in6; + } sgid_addr, dgid_addr; +}; + +struct rxe_send_wr { + __u64 wr_id; + __u32 num_sge; + __u32 opcode; + __u32 send_flags; + union { + __be32 imm_data; + __u32 invalidate_rkey; + } ex; + union { + struct { + __u64 remote_addr; + __u32 rkey; + } rdma; + struct { + __u64 remote_addr; + __u64 compare_add; + __u64 swap; + __u32 rkey; + } atomic; + struct { + __u32 remote_qpn; + __u32 remote_qkey; + __u16 pkey_index; + } ud; + struct { + struct ib_mr *mr; + __u32 key; + int access; + } reg; + } wr; +}; + +struct rxe_sge { + __u64 addr; + __u32 length; + __u32 lkey; +}; + +struct mminfo { + __u64 offset; + __u32 size; + __u32 pad; +}; + +struct rxe_dma_info { + __u32 length; + __u32 resid; + __u32 cur_sge; + __u32 num_sge; + __u32 sge_offset; + union { + __u8 inline_data[0]; + struct rxe_sge sge[0]; + }; +}; + +struct rxe_send_wqe { + struct rxe_send_wr wr; + struct rxe_av av; + __u32 status; + __u32 state; + __u64 iova; + __u32 mask; + __u32 first_psn; + __u32 last_psn; + __u32 ack_length; + __u32 ssn; + __u32 has_rd_atomic; + struct rxe_dma_info dma; +}; + +struct rxe_recv_wqe { + __u64 wr_id; + __u32 num_sge; + __u32 padding; + struct rxe_dma_info dma; +}; + +#endif /* RDMA_USER_RXE_H */ diff --git a/include/uapi/scsi/cxlflash_ioctl.h b/include/uapi/scsi/cxlflash_ioctl.h index 2302f3ce5f86..6bf1f8a022b1 100644 --- a/include/uapi/scsi/cxlflash_ioctl.h +++ b/include/uapi/scsi/cxlflash_ioctl.h @@ -39,19 +39,28 @@ struct dk_cxlflash_hdr { * at this time, this provides future flexibility. */ #define DK_CXLFLASH_ALL_PORTS_ACTIVE 0x0000000000000001ULL +#define DK_CXLFLASH_APP_CLOSE_ADAP_FD 0x0000000000000002ULL /* - * Notes: - * ----- + * General Notes: + * ------------- * The 'context_id' field of all ioctl structures contains the context * identifier for a context in the lower 32-bits (upper 32-bits are not * to be used when identifying a context to the AFU). That said, the value * in its entirety (all 64-bits) is to be treated as an opaque cookie and * should be presented as such when issuing ioctls. + */ + +/* + * DK_CXLFLASH_ATTACH Notes: + * ------------------------ + * Read/write access permissions are specified via the O_RDONLY, O_WRONLY, + * and O_RDWR flags defined in the fcntl.h header file. * - * For DK_CXLFLASH_ATTACH ioctl, user specifies read/write access - * permissions via the O_RDONLY, O_WRONLY, and O_RDWR flags defined in - * the fcntl.h header file. + * A valid adapter file descriptor (fd >= 0) is only returned on the initial + * attach (successful) of a context. When a context is shared(reused), the user + * is expected to already 'know' the adapter file descriptor associated with the + * context. */ #define DK_CXLFLASH_ATTACH_REUSE_CONTEXT 0x8000000000000000ULL diff --git a/include/uapi/sound/Kbuild b/include/uapi/sound/Kbuild index a7f27704f980..9578d8bdbf31 100644 --- a/include/uapi/sound/Kbuild +++ b/include/uapi/sound/Kbuild @@ -1,5 +1,6 @@ # UAPI Header export list header-y += asequencer.h +header-y += asoc.h header-y += asound.h header-y += asound_fm.h header-y += compress_offload.h @@ -10,3 +11,6 @@ header-y += hdsp.h header-y += hdspm.h header-y += sb16_csp.h header-y += sfnt_info.h +header-y += tlv.h +header-y += usb_stream.h +header-y += snd_sst_tokens.h diff --git a/include/uapi/sound/asoc.h b/include/uapi/sound/asoc.h index c4cc1e40b35c..819d895edfdc 100644 --- a/include/uapi/sound/asoc.h +++ b/include/uapi/sound/asoc.h @@ -18,12 +18,6 @@ #include <linux/types.h> #include <sound/asound.h> -#ifndef __KERNEL__ -#error This API is an early revision and not enabled in the current -#error kernel release, it will be enabled in a future kernel version -#error with incompatible changes to what is here. -#endif - /* * Maximum number of channels topology kcontrol can represent. */ @@ -83,7 +77,7 @@ #define SND_SOC_TPLG_NUM_TEXTS 16 /* ABI version */ -#define SND_SOC_TPLG_ABI_VERSION 0x4 +#define SND_SOC_TPLG_ABI_VERSION 0x5 /* Max size of TLV data */ #define SND_SOC_TPLG_TLV_SIZE 32 @@ -105,7 +99,8 @@ #define SND_SOC_TPLG_TYPE_CODEC_LINK 9 #define SND_SOC_TPLG_TYPE_BACKEND_LINK 10 #define SND_SOC_TPLG_TYPE_PDATA 11 -#define SND_SOC_TPLG_TYPE_MAX SND_SOC_TPLG_TYPE_PDATA +#define SND_SOC_TPLG_TYPE_BE_DAI 12 +#define SND_SOC_TPLG_TYPE_MAX SND_SOC_TPLG_TYPE_BE_DAI /* vendor block IDs - please add new vendor types to end */ #define SND_SOC_TPLG_TYPE_VENDOR_FW 1000 @@ -116,6 +111,19 @@ #define SND_SOC_TPLG_STREAM_PLAYBACK 0 #define SND_SOC_TPLG_STREAM_CAPTURE 1 +/* vendor tuple types */ +#define SND_SOC_TPLG_TUPLE_TYPE_UUID 0 +#define SND_SOC_TPLG_TUPLE_TYPE_STRING 1 +#define SND_SOC_TPLG_TUPLE_TYPE_BOOL 2 +#define SND_SOC_TPLG_TUPLE_TYPE_BYTE 3 +#define SND_SOC_TPLG_TUPLE_TYPE_WORD 4 +#define SND_SOC_TPLG_TUPLE_TYPE_SHORT 5 + +/* BE DAI flags */ +#define SND_SOC_TPLG_DAI_FLGBIT_SYMMETRIC_RATES (1 << 0) +#define SND_SOC_TPLG_DAI_FLGBIT_SYMMETRIC_CHANNELS (1 << 1) +#define SND_SOC_TPLG_DAI_FLGBIT_SYMMETRIC_SAMPLEBITS (1 << 2) + /* * Block Header. * This header precedes all object and object arrays below. @@ -132,6 +140,35 @@ struct snd_soc_tplg_hdr { __le32 count; /* number of elements in block */ } __attribute__((packed)); +/* vendor tuple for uuid */ +struct snd_soc_tplg_vendor_uuid_elem { + __le32 token; + char uuid[16]; +} __attribute__((packed)); + +/* vendor tuple for a bool/byte/short/word value */ +struct snd_soc_tplg_vendor_value_elem { + __le32 token; + __le32 value; +} __attribute__((packed)); + +/* vendor tuple for string */ +struct snd_soc_tplg_vendor_string_elem { + __le32 token; + char string[SNDRV_CTL_ELEM_ID_NAME_MAXLEN]; +} __attribute__((packed)); + +struct snd_soc_tplg_vendor_array { + __le32 size; /* size in bytes of the array, including all elements */ + __le32 type; /* SND_SOC_TPLG_TUPLE_TYPE_ */ + __le32 num_elems; /* number of elements in array */ + union { + struct snd_soc_tplg_vendor_uuid_elem uuid[0]; + struct snd_soc_tplg_vendor_value_elem value[0]; + struct snd_soc_tplg_vendor_string_elem string[0]; + }; +} __attribute__((packed)); + /* * Private data. * All topology objects may have private data that can be used by the driver or @@ -139,7 +176,10 @@ struct snd_soc_tplg_hdr { */ struct snd_soc_tplg_private { __le32 size; /* in bytes of private data */ - char data[0]; + union { + char data[0]; + struct snd_soc_tplg_vendor_array array[0]; + }; } __attribute__((packed)); /* @@ -211,6 +251,7 @@ struct snd_soc_tplg_stream_caps { __le32 period_size_max; /* max period size bytes */ __le32 buffer_size_min; /* min buffer size bytes */ __le32 buffer_size_max; /* max buffer size bytes */ + __le32 sig_bits; /* number of bits of content */ } __attribute__((packed)); /* @@ -245,6 +286,8 @@ struct snd_soc_tplg_manifest { __le32 graph_elems; /* number of graph elements */ __le32 pcm_elems; /* number of PCM elements */ __le32 dai_link_elems; /* number of DAI link elements */ + __le32 be_dai_elems; /* number of BE DAI elements */ + __le32 reserved[20]; /* reserved for new ABI element types */ struct snd_soc_tplg_private priv; } __attribute__((packed)); @@ -383,7 +426,7 @@ struct snd_soc_tplg_pcm { __le32 size; /* in bytes of this structure */ char pcm_name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN]; char dai_name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN]; - __le32 pcm_id; /* unique ID - used to match */ + __le32 pcm_id; /* unique ID - used to match with DAI link */ __le32 dai_id; /* unique ID - used to match */ __le32 playback; /* supports playback mode */ __le32 capture; /* supports capture mode */ @@ -410,4 +453,26 @@ struct snd_soc_tplg_link_config { struct snd_soc_tplg_stream stream[SND_SOC_TPLG_STREAM_CONFIG_MAX]; /* supported configs playback and captrure */ __le32 num_streams; /* number of streams */ } __attribute__((packed)); + +/* + * Describes SW/FW specific features of BE DAI. + * + * File block representation for BE DAI :- + * +-----------------------------------+-----+ + * | struct snd_soc_tplg_hdr | 1 | + * +-----------------------------------+-----+ + * | struct snd_soc_tplg_be_dai | N | + * +-----------------------------------+-----+ + */ +struct snd_soc_tplg_be_dai { + __le32 size; /* in bytes of this structure */ + char dai_name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN]; /* name - used to match */ + __le32 dai_id; /* unique ID - used to match */ + __le32 playback; /* supports playback mode */ + __le32 capture; /* supports capture mode */ + struct snd_soc_tplg_stream_caps caps[2]; /* playback and capture for DAI */ + __le32 flag_mask; /* bitmask of flags to configure */ + __le32 flags; /* SND_SOC_TPLG_DAI_FLGBIT_* */ + struct snd_soc_tplg_private priv; +} __attribute__((packed)); #endif diff --git a/include/uapi/sound/asound.h b/include/uapi/sound/asound.h index 67bf49d8c944..be353a78c303 100644 --- a/include/uapi/sound/asound.h +++ b/include/uapi/sound/asound.h @@ -106,9 +106,10 @@ enum { SNDRV_HWDEP_IFACE_FW_OXFW, /* Oxford OXFW970/971 based device */ SNDRV_HWDEP_IFACE_FW_DIGI00X, /* Digidesign Digi 002/003 family */ SNDRV_HWDEP_IFACE_FW_TASCAM, /* TASCAM FireWire series */ + SNDRV_HWDEP_IFACE_LINE6, /* Line6 USB processors */ /* Don't forget to change the following: */ - SNDRV_HWDEP_IFACE_LAST = SNDRV_HWDEP_IFACE_FW_TASCAM + SNDRV_HWDEP_IFACE_LAST = SNDRV_HWDEP_IFACE_LINE6 }; struct snd_hwdep_info { @@ -672,7 +673,7 @@ enum { /* global timers (device member) */ #define SNDRV_TIMER_GLOBAL_SYSTEM 0 -#define SNDRV_TIMER_GLOBAL_RTC 1 +#define SNDRV_TIMER_GLOBAL_RTC 1 /* unused */ #define SNDRV_TIMER_GLOBAL_HPET 2 #define SNDRV_TIMER_GLOBAL_HRTIMER 3 diff --git a/include/uapi/sound/snd_sst_tokens.h b/include/uapi/sound/snd_sst_tokens.h new file mode 100644 index 000000000000..1ee2e943d66a --- /dev/null +++ b/include/uapi/sound/snd_sst_tokens.h @@ -0,0 +1,214 @@ +/* + * snd_sst_tokens.h - Intel SST tokens definition + * + * Copyright (C) 2016 Intel Corp + * Author: Shreyas NC <shreyas.nc@intel.com> + * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as version 2, as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + */ +#ifndef __SND_SST_TOKENS_H__ +#define __SND_SST_TOKENS_H__ + +/** + * %SKL_TKN_UUID: Module UUID + * + * %SKL_TKN_U8_BLOCK_TYPE: Type of the private data block.Can be: + * tuples, bytes, short and words + * + * %SKL_TKN_U8_IN_PIN_TYPE: Input pin type, + * homogenous=0, heterogenous=1 + * + * %SKL_TKN_U8_OUT_PIN_TYPE: Output pin type, + * homogenous=0, heterogenous=1 + * %SKL_TKN_U8_DYN_IN_PIN: Configure Input pin dynamically + * if true + * + * %SKL_TKN_U8_DYN_OUT_PIN: Configure Output pin dynamically + * if true + * + * %SKL_TKN_U8_IN_QUEUE_COUNT: Store the number of Input pins + * + * %SKL_TKN_U8_OUT_QUEUE_COUNT: Store the number of Output pins + * + * %SKL_TKN_U8_TIME_SLOT: TDM slot number + * + * %SKL_TKN_U8_CORE_ID: Stores module affinity value.Can take + * the values: + * SKL_AFFINITY_CORE_0 = 0, + * SKL_AFFINITY_CORE_1, + * SKL_AFFINITY_CORE_MAX + * + * %SKL_TKN_U8_MOD_TYPE: Module type value. + * + * %SKL_TKN_U8_CONN_TYPE: Module connection type can be a FE, + * BE or NONE as defined : + * SKL_PIPE_CONN_TYPE_NONE = 0, + * SKL_PIPE_CONN_TYPE_FE = 1 (HOST_DMA) + * SKL_PIPE_CONN_TYPE_BE = 2 (LINK_DMA) + * + * %SKL_TKN_U8_DEV_TYPE: Type of device to which the module is + * connected + * Can take the values: + * SKL_DEVICE_BT = 0x0, + * SKL_DEVICE_DMIC = 0x1, + * SKL_DEVICE_I2S = 0x2, + * SKL_DEVICE_SLIMBUS = 0x3, + * SKL_DEVICE_HDALINK = 0x4, + * SKL_DEVICE_HDAHOST = 0x5, + * SKL_DEVICE_NONE + * + * %SKL_TKN_U8_HW_CONN_TYPE: Connection type of the HW to which the + * module is connected + * SKL_CONN_NONE = 0, + * SKL_CONN_SOURCE = 1, + * SKL_CONN_SINK = 2 + * + * %SKL_TKN_U16_PIN_INST_ID: Stores the pin instance id + * + * %SKL_TKN_U16_MOD_INST_ID: Stores the mdule instance id + * + * %SKL_TKN_U32_MAX_MCPS: Module max mcps value + * + * %SKL_TKN_U32_MEM_PAGES: Module resource pages + * + * %SKL_TKN_U32_OBS: Stores Output Buffer size + * + * %SKL_TKN_U32_IBS: Stores input buffer size + * + * %SKL_TKN_U32_VBUS_ID: Module VBUS_ID. PDM=0, SSP0=0, + * SSP1=1,SSP2=2, + * SSP3=3, SSP4=4, + * SSP5=5, SSP6=6,INVALID + * + * %SKL_TKN_U32_PARAMS_FIXUP: Module Params fixup mask + * %SKL_TKN_U32_CONVERTER: Module params converter mask + * %SKL_TKN_U32_PIPE_ID: Stores the pipe id + * + * %SKL_TKN_U32_PIPE_CONN_TYPE: Type of the token to which the pipe is + * connected to. It can be + * SKL_PIPE_CONN_TYPE_NONE = 0, + * SKL_PIPE_CONN_TYPE_FE = 1 (HOST_DMA), + * SKL_PIPE_CONN_TYPE_BE = 2 (LINK_DMA), + * + * %SKL_TKN_U32_PIPE_PRIORITY: Pipe priority value + * %SKL_TKN_U32_PIPE_MEM_PGS: Pipe resource pages + * + * %SKL_TKN_U32_DIR_PIN_COUNT: Value for the direction to set input/output + * formats and the pin count. + * The first 4 bits have the direction + * value and the next 4 have + * the pin count value. + * SKL_DIR_IN = 0, SKL_DIR_OUT = 1. + * The input and output formats + * share the same set of tokens + * with the distinction between input + * and output made by reading direction + * token. + * + * %SKL_TKN_U32_FMT_CH: Supported channel count + * + * %SKL_TKN_U32_FMT_FREQ: Supported frequency/sample rate + * + * %SKL_TKN_U32_FMT_BIT_DEPTH: Supported container size + * + * %SKL_TKN_U32_FMT_SAMPLE_SIZE:Number of samples in the container + * + * %SKL_TKN_U32_FMT_CH_CONFIG: Supported channel configurations for the + * input/output. + * + * %SKL_TKN_U32_FMT_INTERLEAVE: Interleaving style which can be per + * channel or per sample. The values can be : + * SKL_INTERLEAVING_PER_CHANNEL = 0, + * SKL_INTERLEAVING_PER_SAMPLE = 1, + * + * %SKL_TKN_U32_FMT_SAMPLE_TYPE: + * Specifies the sample type. Can take the + * values: SKL_SAMPLE_TYPE_INT_MSB = 0, + * SKL_SAMPLE_TYPE_INT_LSB = 1, + * SKL_SAMPLE_TYPE_INT_SIGNED = 2, + * SKL_SAMPLE_TYPE_INT_UNSIGNED = 3, + * SKL_SAMPLE_TYPE_FLOAT = 4 + * + * %SKL_TKN_U32_CH_MAP: Channel map values + * %SKL_TKN_U32_MOD_SET_PARAMS: It can take these values: + * SKL_PARAM_DEFAULT, SKL_PARAM_INIT, + * SKL_PARAM_SET, SKL_PARAM_BIND + * + * %SKL_TKN_U32_MOD_PARAM_ID: ID of the module params + * + * %SKL_TKN_U32_CAPS_SET_PARAMS: + * Set params value + * + * %SKL_TKN_U32_CAPS_PARAMS_ID: Params ID + * + * %SKL_TKN_U32_CAPS_SIZE: Caps size + * + * %SKL_TKN_U32_PROC_DOMAIN: Specify processing domain + * + * %SKL_TKN_U32_LIB_COUNT: Specifies the number of libraries + * + * %SKL_TKN_STR_LIB_NAME: Specifies the library name + * + * module_id and loadable flags dont have tokens as these values will be + * read from the DSP FW manifest + */ +enum SKL_TKNS { + SKL_TKN_UUID = 1, + SKL_TKN_U8_NUM_BLOCKS, + SKL_TKN_U8_BLOCK_TYPE, + SKL_TKN_U8_IN_PIN_TYPE, + SKL_TKN_U8_OUT_PIN_TYPE, + SKL_TKN_U8_DYN_IN_PIN, + SKL_TKN_U8_DYN_OUT_PIN, + SKL_TKN_U8_IN_QUEUE_COUNT, + SKL_TKN_U8_OUT_QUEUE_COUNT, + SKL_TKN_U8_TIME_SLOT, + SKL_TKN_U8_CORE_ID, + SKL_TKN_U8_MOD_TYPE, + SKL_TKN_U8_CONN_TYPE, + SKL_TKN_U8_DEV_TYPE, + SKL_TKN_U8_HW_CONN_TYPE, + SKL_TKN_U16_MOD_INST_ID, + SKL_TKN_U16_BLOCK_SIZE, + SKL_TKN_U32_MAX_MCPS, + SKL_TKN_U32_MEM_PAGES, + SKL_TKN_U32_OBS, + SKL_TKN_U32_IBS, + SKL_TKN_U32_VBUS_ID, + SKL_TKN_U32_PARAMS_FIXUP, + SKL_TKN_U32_CONVERTER, + SKL_TKN_U32_PIPE_ID, + SKL_TKN_U32_PIPE_CONN_TYPE, + SKL_TKN_U32_PIPE_PRIORITY, + SKL_TKN_U32_PIPE_MEM_PGS, + SKL_TKN_U32_DIR_PIN_COUNT, + SKL_TKN_U32_FMT_CH, + SKL_TKN_U32_FMT_FREQ, + SKL_TKN_U32_FMT_BIT_DEPTH, + SKL_TKN_U32_FMT_SAMPLE_SIZE, + SKL_TKN_U32_FMT_CH_CONFIG, + SKL_TKN_U32_FMT_INTERLEAVE, + SKL_TKN_U32_FMT_SAMPLE_TYPE, + SKL_TKN_U32_FMT_CH_MAP, + SKL_TKN_U32_PIN_MOD_ID, + SKL_TKN_U32_PIN_INST_ID, + SKL_TKN_U32_MOD_SET_PARAMS, + SKL_TKN_U32_MOD_PARAM_ID, + SKL_TKN_U32_CAPS_SET_PARAMS, + SKL_TKN_U32_CAPS_PARAMS_ID, + SKL_TKN_U32_CAPS_SIZE, + SKL_TKN_U32_PROC_DOMAIN, + SKL_TKN_U32_LIB_COUNT, + SKL_TKN_STR_LIB_NAME, + SKL_TKN_MAX = SKL_TKN_STR_LIB_NAME, +}; + +#endif diff --git a/include/uapi/sound/tlv.h b/include/uapi/sound/tlv.h index ffc4f203146c..b4df440c015b 100644 --- a/include/uapi/sound/tlv.h +++ b/include/uapi/sound/tlv.h @@ -28,4 +28,73 @@ #define SNDRV_CTL_TLVT_CHMAP_VAR 0x102 /* channels freely swappable */ #define SNDRV_CTL_TLVT_CHMAP_PAIRED 0x103 /* pair-wise swappable */ +/* + * TLV structure is right behind the struct snd_ctl_tlv: + * unsigned int type - see SNDRV_CTL_TLVT_* + * unsigned int length + * .... data aligned to sizeof(unsigned int), use + * block_length = (length + (sizeof(unsigned int) - 1)) & + * ~(sizeof(unsigned int) - 1)) .... + */ +#define SNDRV_CTL_TLVD_ITEM(type, ...) \ + (type), SNDRV_CTL_TLVD_LENGTH(__VA_ARGS__), __VA_ARGS__ +#define SNDRV_CTL_TLVD_LENGTH(...) \ + ((unsigned int)sizeof((const unsigned int[]) { __VA_ARGS__ })) + +#define SNDRV_CTL_TLVD_CONTAINER_ITEM(...) \ + SNDRV_CTL_TLVD_ITEM(SNDRV_CTL_TLVT_CONTAINER, __VA_ARGS__) +#define SNDRV_CTL_TLVD_DECLARE_CONTAINER(name, ...) \ + unsigned int name[] = { \ + SNDRV_CTL_TLVD_CONTAINER_ITEM(__VA_ARGS__) \ + } + +#define SNDRV_CTL_TLVD_DB_SCALE_MASK 0xffff +#define SNDRV_CTL_TLVD_DB_SCALE_MUTE 0x10000 +#define SNDRV_CTL_TLVD_DB_SCALE_ITEM(min, step, mute) \ + SNDRV_CTL_TLVD_ITEM(SNDRV_CTL_TLVT_DB_SCALE, \ + (min), \ + ((step) & SNDRV_CTL_TLVD_DB_SCALE_MASK) | \ + ((mute) ? SNDRV_CTL_TLVD_DB_SCALE_MUTE : 0)) +#define SNDRV_CTL_TLVD_DECLARE_DB_SCALE(name, min, step, mute) \ + unsigned int name[] = { \ + SNDRV_CTL_TLVD_DB_SCALE_ITEM(min, step, mute) \ + } + +/* dB scale specified with min/max values instead of step */ +#define SNDRV_CTL_TLVD_DB_MINMAX_ITEM(min_dB, max_dB) \ + SNDRV_CTL_TLVD_ITEM(SNDRV_CTL_TLVT_DB_MINMAX, (min_dB), (max_dB)) +#define SNDRV_CTL_TLVD_DB_MINMAX_MUTE_ITEM(min_dB, max_dB) \ + SNDRV_CTL_TLVD_ITEM(SNDRV_CTL_TLVT_DB_MINMAX_MUTE, (min_dB), (max_dB)) +#define SNDRV_CTL_TLVD_DECLARE_DB_MINMAX(name, min_dB, max_dB) \ + unsigned int name[] = { \ + SNDRV_CTL_TLVD_DB_MINMAX_ITEM(min_dB, max_dB) \ + } +#define SNDRV_CTL_TLVD_DECLARE_DB_MINMAX_MUTE(name, min_dB, max_dB) \ + unsigned int name[] = { \ + SNDRV_CTL_TLVD_DB_MINMAX_MUTE_ITEM(min_dB, max_dB) \ + } + +/* linear volume between min_dB and max_dB (.01dB unit) */ +#define SNDRV_CTL_TLVD_DB_LINEAR_ITEM(min_dB, max_dB) \ + SNDRV_CTL_TLVD_ITEM(SNDRV_CTL_TLVT_DB_LINEAR, (min_dB), (max_dB)) +#define SNDRV_CTL_TLVD_DECLARE_DB_LINEAR(name, min_dB, max_dB) \ + unsigned int name[] = { \ + SNDRV_CTL_TLVD_DB_LINEAR_ITEM(min_dB, max_dB) \ + } + +/* dB range container: + * Items in dB range container must be ordered by their values and by their + * dB values. This implies that larger values must correspond with larger + * dB values (which is also required for all other mixer controls). + */ +/* Each item is: <min> <max> <TLV> */ +#define SNDRV_CTL_TLVD_DB_RANGE_ITEM(...) \ + SNDRV_CTL_TLVD_ITEM(SNDRV_CTL_TLVT_DB_RANGE, __VA_ARGS__) +#define SNDRV_CTL_TLVD_DECLARE_DB_RANGE(name, ...) \ + unsigned int name[] = { \ + SNDRV_CTL_TLVD_DB_RANGE_ITEM(__VA_ARGS__) \ + } + +#define SNDRV_CTL_TLVD_DB_GAIN_MUTE -9999999 + #endif diff --git a/include/uapi/xen/evtchn.h b/include/uapi/xen/evtchn.h index 14e833ee4e0b..cb4aa4bb905e 100644 --- a/include/uapi/xen/evtchn.h +++ b/include/uapi/xen/evtchn.h @@ -85,4 +85,19 @@ struct ioctl_evtchn_notify { #define IOCTL_EVTCHN_RESET \ _IOC(_IOC_NONE, 'E', 5, 0) +/* + * Restrict this file descriptor so that it can only be used to bind + * new interdomain events from one domain. + * + * Once a file descriptor has been restricted it cannot be + * de-restricted, and must be closed and re-opened. Event channels + * which were bound before restricting remain bound afterwards, and + * can be notified as usual. + */ +#define IOCTL_EVTCHN_RESTRICT_DOMID \ + _IOC(_IOC_NONE, 'E', 6, sizeof(struct ioctl_evtchn_restrict_domid)) +struct ioctl_evtchn_restrict_domid { + domid_t domid; +}; + #endif /* __LINUX_PUBLIC_EVTCHN_H__ */ |