diff options
Diffstat (limited to 'include/uapi/linux')
| -rw-r--r-- | include/uapi/linux/fcntl.h | 16 | ||||
| -rw-r--r-- | include/uapi/linux/input-event-codes.h | 2 | ||||
| -rw-r--r-- | include/uapi/linux/io_uring/query.h | 3 | ||||
| -rw-r--r-- | include/uapi/linux/isst_if.h | 50 | ||||
| -rw-r--r-- | include/uapi/linux/mount.h | 2 | ||||
| -rw-r--r-- | include/uapi/linux/nsfs.h | 58 | ||||
| -rw-r--r-- | include/uapi/linux/pidfd.h | 11 | ||||
| -rw-r--r-- | include/uapi/linux/tee.h | 23 |
8 files changed, 129 insertions, 36 deletions
diff --git a/include/uapi/linux/fcntl.h b/include/uapi/linux/fcntl.h index 3741ea1b73d8..5e277fd955aa 100644 --- a/include/uapi/linux/fcntl.h +++ b/include/uapi/linux/fcntl.h @@ -4,6 +4,11 @@ #include <asm/fcntl.h> #include <linux/openat2.h> +#ifdef __KERNEL__ +#include <linux/types.h> +#else +#include <stdint.h> +#endif #define F_SETLEASE (F_LINUX_SPECIFIC_BASE + 0) #define F_GETLEASE (F_LINUX_SPECIFIC_BASE + 1) @@ -79,6 +84,17 @@ */ #define RWF_WRITE_LIFE_NOT_SET RWH_WRITE_LIFE_NOT_SET +/* Set/Get delegations */ +#define F_GETDELEG (F_LINUX_SPECIFIC_BASE + 15) +#define F_SETDELEG (F_LINUX_SPECIFIC_BASE + 16) + +/* Argument structure for F_GETDELEG and F_SETDELEG */ +struct delegation { + uint32_t d_flags; /* Must be 0 */ + uint16_t d_type; /* F_RDLCK, F_WRLCK, F_UNLCK */ + uint16_t __pad; /* Must be 0 */ +}; + /* * Types of directory notifications that may be requested. */ diff --git a/include/uapi/linux/input-event-codes.h b/include/uapi/linux/input-event-codes.h index 9cd89bcc1d9c..30f3c9eaafaa 100644 --- a/include/uapi/linux/input-event-codes.h +++ b/include/uapi/linux/input-event-codes.h @@ -27,7 +27,7 @@ #define INPUT_PROP_TOPBUTTONPAD 0x04 /* softbuttons at top of pad */ #define INPUT_PROP_POINTING_STICK 0x05 /* is a pointing stick */ #define INPUT_PROP_ACCELEROMETER 0x06 /* has accelerometer */ -#define INPUT_PROP_HAPTIC_TOUCHPAD 0x07 /* is a haptic touchpad */ +#define INPUT_PROP_PRESSUREPAD 0x07 /* pressure triggers clicks */ #define INPUT_PROP_MAX 0x1f #define INPUT_PROP_CNT (INPUT_PROP_MAX + 1) diff --git a/include/uapi/linux/io_uring/query.h b/include/uapi/linux/io_uring/query.h index 5d754322a27c..3539ccbfd064 100644 --- a/include/uapi/linux/io_uring/query.h +++ b/include/uapi/linux/io_uring/query.h @@ -36,6 +36,9 @@ struct io_uring_query_opcode { __u64 enter_flags; /* Bitmask of all supported IOSQE_* flags */ __u64 sqe_flags; + /* The number of available query opcodes */ + __u32 nr_query_opcodes; + __u32 __pad; }; #endif diff --git a/include/uapi/linux/isst_if.h b/include/uapi/linux/isst_if.h index 8197a4800604..40aa545101a3 100644 --- a/include/uapi/linux/isst_if.h +++ b/include/uapi/linux/isst_if.h @@ -52,7 +52,7 @@ struct isst_if_cpu_map { /** * struct isst_if_cpu_maps - structure for CPU map IOCTL * @cmd_count: Number of CPU mapping command in cpu_map[] - * @cpu_map[]: Holds one or more CPU map data structure + * @cpu_map: Holds one or more CPU map data structure * * This structure used with ioctl ISST_IF_GET_PHY_ID to send * one or more CPU mapping commands. Here IOCTL return value indicates @@ -82,8 +82,8 @@ struct isst_if_io_reg { /** * struct isst_if_io_regs - structure for IO register commands - * @cmd_count: Number of io reg commands in io_reg[] - * @io_reg[]: Holds one or more io_reg command structure + * @req_count: Number of io reg commands in io_reg[] + * @io_reg: Holds one or more io_reg command structure * * This structure used with ioctl ISST_IF_IO_CMD to send * one or more read/write commands to PUNIT. Here IOCTL return value @@ -120,7 +120,7 @@ struct isst_if_mbox_cmd { /** * struct isst_if_mbox_cmds - structure for mailbox commands * @cmd_count: Number of mailbox commands in mbox_cmd[] - * @mbox_cmd[]: Holds one or more mbox commands + * @mbox_cmd: Holds one or more mbox commands * * This structure used with ioctl ISST_IF_MBOX_COMMAND to send * one or more mailbox commands to PUNIT. Here IOCTL return value @@ -152,7 +152,7 @@ struct isst_if_msr_cmd { /** * struct isst_if_msr_cmds - structure for msr commands * @cmd_count: Number of mailbox commands in msr_cmd[] - * @msr_cmd[]: Holds one or more msr commands + * @msr_cmd: Holds one or more msr commands * * This structure used with ioctl ISST_IF_MSR_COMMAND to send * one or more MSR commands. IOCTL return value indicates number of @@ -167,8 +167,9 @@ struct isst_if_msr_cmds { * struct isst_core_power - Structure to get/set core_power feature * @get_set: 0: Get, 1: Set * @socket_id: Socket/package id - * @power_domain: Power Domain id + * @power_domain_id: Power Domain id * @enable: Feature enable status + * @supported: Power domain supports SST_CP interface * @priority_type: Priority type for the feature (ordered/proportional) * * Structure to get/set core_power feature state using IOCTL @@ -187,11 +188,11 @@ struct isst_core_power { * struct isst_clos_param - Structure to get/set clos praram * @get_set: 0: Get, 1: Set * @socket_id: Socket/package id - * @power_domain: Power Domain id - * clos: Clos ID for the parameters - * min_freq_mhz: Minimum frequency in MHz - * max_freq_mhz: Maximum frequency in MHz - * prop_prio: Proportional priority from 0-15 + * @power_domain_id: Power Domain id + * @clos: Clos ID for the parameters + * @min_freq_mhz: Minimum frequency in MHz + * @max_freq_mhz: Maximum frequency in MHz + * @prop_prio: Proportional priority from 0-15 * * Structure to get/set per clos property using IOCTL * ISST_IF_CLOS_PARAM. @@ -209,7 +210,7 @@ struct isst_clos_param { /** * struct isst_if_clos_assoc - Structure to assign clos to a CPU * @socket_id: Socket/package id - * @power_domain: Power Domain id + * @power_domain_id: Power Domain id * @logical_cpu: CPU number * @clos: Clos ID to assign to the logical CPU * @@ -228,6 +229,7 @@ struct isst_if_clos_assoc { * @get_set: Request is for get or set * @punit_cpu_map: Set to 1 if the CPU number is punit numbering not * Linux CPU number + * @assoc_info: CLOS data for this CPU * * Structure used to get/set associate CPUs to clos using IOCTL * ISST_IF_CLOS_ASSOC. @@ -257,7 +259,7 @@ struct isst_tpmi_instance_count { /** * struct isst_perf_level_info - Structure to get information on SST-PP levels * @socket_id: Socket/package id - * @power_domain: Power Domain id + * @power_domain_id: Power Domain id * @logical_cpu: CPU number * @clos: Clos ID to assign to the logical CPU * @max_level: Maximum performance level supported by the platform @@ -267,8 +269,8 @@ struct isst_tpmi_instance_count { * @feature_state: SST-BF and SST-TF (enabled/disabled) status at current level * @locked: SST-PP performance level change is locked/unlocked * @enabled: SST-PP feature is enabled or not - * @sst-tf_support: SST-TF support status at this level - * @sst-bf_support: SST-BF support status at this level + * @sst_tf_support: SST-TF support status at this level + * @sst_bf_support: SST-BF support status at this level * * Structure to get SST-PP details using IOCTL ISST_IF_PERF_LEVELS. */ @@ -289,7 +291,7 @@ struct isst_perf_level_info { /** * struct isst_perf_level_control - Structure to set SST-PP level * @socket_id: Socket/package id - * @power_domain: Power Domain id + * @power_domain_id: Power Domain id * @level: level to set * * Structure used change SST-PP level using IOCTL ISST_IF_PERF_SET_LEVEL. @@ -303,7 +305,7 @@ struct isst_perf_level_control { /** * struct isst_perf_feature_control - Structure to activate SST-BF/SST-TF * @socket_id: Socket/package id - * @power_domain: Power Domain id + * @power_domain_id: Power Domain id * @feature: bit 0 = SST-BF state, bit 1 = SST-TF state * * Structure used to enable SST-BF/SST-TF using IOCTL ISST_IF_PERF_SET_FEATURE. @@ -320,7 +322,7 @@ struct isst_perf_feature_control { /** * struct isst_perf_level_data_info - Structure to get SST-PP level details * @socket_id: Socket/package id - * @power_domain: Power Domain id + * @power_domain_id: Power Domain id * @level: SST-PP level for which caller wants to get information * @tdp_ratio: TDP Ratio * @base_freq_mhz: Base frequency in MHz @@ -341,8 +343,8 @@ struct isst_perf_feature_control { * @pm_fabric_freq_mhz: Fabric (Uncore) minimum frequency * @max_buckets: Maximum trl buckets * @max_trl_levels: Maximum trl levels - * @bucket_core_counts[TRL_MAX_BUCKETS]: Number of cores per bucket - * @trl_freq_mhz[TRL_MAX_LEVELS][TRL_MAX_BUCKETS]: maximum frequency + * @bucket_core_counts: Number of cores per bucket + * @trl_freq_mhz: maximum frequency * for a bucket and trl level * * Structure used to get information on frequencies and TDP for a SST-PP @@ -402,7 +404,7 @@ struct isst_perf_level_fabric_info { /** * struct isst_perf_level_cpu_mask - Structure to get SST-PP level CPU mask * @socket_id: Socket/package id - * @power_domain: Power Domain id + * @power_domain_id: Power Domain id * @level: SST-PP level for which caller wants to get information * @punit_cpu_map: Set to 1 if the CPU number is punit numbering not * Linux CPU number. If 0 CPU buffer is copied to user space @@ -430,7 +432,7 @@ struct isst_perf_level_cpu_mask { /** * struct isst_base_freq_info - Structure to get SST-BF frequencies * @socket_id: Socket/package id - * @power_domain: Power Domain id + * @power_domain_id: Power Domain id * @level: SST-PP level for which caller wants to get information * @high_base_freq_mhz: High priority CPU base frequency * @low_base_freq_mhz: Low priority CPU base frequency @@ -453,9 +455,11 @@ struct isst_base_freq_info { /** * struct isst_turbo_freq_info - Structure to get SST-TF frequencies * @socket_id: Socket/package id - * @power_domain: Power Domain id + * @power_domain_id: Power Domain id * @level: SST-PP level for which caller wants to get information * @max_clip_freqs: Maximum number of low priority core clipping frequencies + * @max_buckets: Maximum trl buckets + * @max_trl_levels: Maximum trl levels * @lp_clip_freq_mhz: Clip frequencies per trl level * @bucket_core_counts: Maximum number of cores for a bucket * @trl_freq_mhz: Frequencies per trl level for each bucket diff --git a/include/uapi/linux/mount.h b/include/uapi/linux/mount.h index 7fa67c2031a5..5d3f8c9e3a62 100644 --- a/include/uapi/linux/mount.h +++ b/include/uapi/linux/mount.h @@ -197,7 +197,7 @@ struct statmount { */ struct mnt_id_req { __u32 size; - __u32 spare; + __u32 mnt_ns_fd; __u64 mnt_id; __u64 param; __u64 mnt_ns_id; diff --git a/include/uapi/linux/nsfs.h b/include/uapi/linux/nsfs.h index e098759ec917..a25e38d1c874 100644 --- a/include/uapi/linux/nsfs.h +++ b/include/uapi/linux/nsfs.h @@ -67,4 +67,62 @@ struct nsfs_file_handle { #define NSFS_FILE_HANDLE_SIZE_VER0 16 /* sizeof first published struct */ #define NSFS_FILE_HANDLE_SIZE_LATEST sizeof(struct nsfs_file_handle) /* sizeof latest published struct */ +enum init_ns_id { + IPC_NS_INIT_ID = 1ULL, + UTS_NS_INIT_ID = 2ULL, + USER_NS_INIT_ID = 3ULL, + PID_NS_INIT_ID = 4ULL, + CGROUP_NS_INIT_ID = 5ULL, + TIME_NS_INIT_ID = 6ULL, + NET_NS_INIT_ID = 7ULL, + MNT_NS_INIT_ID = 8ULL, +#ifdef __KERNEL__ + NS_LAST_INIT_ID = MNT_NS_INIT_ID, +#endif +}; + +enum ns_type { + TIME_NS = (1ULL << 7), /* CLONE_NEWTIME */ + MNT_NS = (1ULL << 17), /* CLONE_NEWNS */ + CGROUP_NS = (1ULL << 25), /* CLONE_NEWCGROUP */ + UTS_NS = (1ULL << 26), /* CLONE_NEWUTS */ + IPC_NS = (1ULL << 27), /* CLONE_NEWIPC */ + USER_NS = (1ULL << 28), /* CLONE_NEWUSER */ + PID_NS = (1ULL << 29), /* CLONE_NEWPID */ + NET_NS = (1ULL << 30), /* CLONE_NEWNET */ +}; + +/** + * struct ns_id_req - namespace ID request structure + * @size: size of this structure + * @spare: reserved for future use + * @filter: filter mask + * @ns_id: last namespace id + * @user_ns_id: owning user namespace ID + * + * Structure for passing namespace ID and miscellaneous parameters to + * statns(2) and listns(2). + * + * For statns(2) @param represents the request mask. + * For listns(2) @param represents the last listed mount id (or zero). + */ +struct ns_id_req { + __u32 size; + __u32 spare; + __u64 ns_id; + struct /* listns */ { + __u32 ns_type; + __u32 spare2; + __u64 user_ns_id; + }; +}; + +/* + * Special @user_ns_id value that can be passed to listns() + */ +#define LISTNS_CURRENT_USER 0xffffffffffffffff /* Caller's userns */ + +/* List of all ns_id_req versions. */ +#define NS_ID_REQ_SIZE_VER0 32 /* sizeof first published struct */ + #endif /* __LINUX_NSFS_H */ diff --git a/include/uapi/linux/pidfd.h b/include/uapi/linux/pidfd.h index 957db425d459..ea9a6811fc76 100644 --- a/include/uapi/linux/pidfd.h +++ b/include/uapi/linux/pidfd.h @@ -26,8 +26,12 @@ #define PIDFD_INFO_CGROUPID (1UL << 2) /* Always returned if available, even if not requested */ #define PIDFD_INFO_EXIT (1UL << 3) /* Only returned if requested. */ #define PIDFD_INFO_COREDUMP (1UL << 4) /* Only returned if requested. */ +#define PIDFD_INFO_SUPPORTED_MASK (1UL << 5) /* Want/got supported mask flags */ +#define PIDFD_INFO_COREDUMP_SIGNAL (1UL << 6) /* Always returned if PIDFD_INFO_COREDUMP is requested. */ #define PIDFD_INFO_SIZE_VER0 64 /* sizeof first published struct */ +#define PIDFD_INFO_SIZE_VER1 72 /* sizeof second published struct */ +#define PIDFD_INFO_SIZE_VER2 80 /* sizeof third published struct */ /* * Values for @coredump_mask in pidfd_info. @@ -91,8 +95,11 @@ struct pidfd_info { __u32 fsuid; __u32 fsgid; __s32 exit_code; - __u32 coredump_mask; - __u32 __spare1; + struct /* coredump info */ { + __u32 coredump_mask; + __u32 coredump_signal; + }; + __u64 supported_mask; /* Mask flags that this kernel supports */ }; #define PIDFS_IOCTL_MAGIC 0xFF diff --git a/include/uapi/linux/tee.h b/include/uapi/linux/tee.h index 386ad36f1a0a..cab5cadca8ef 100644 --- a/include/uapi/linux/tee.h +++ b/include/uapi/linux/tee.h @@ -249,8 +249,9 @@ struct tee_ioctl_param { * @cancel_id: [in] Cancellation id, a unique value to identify this request * @session: [out] Session id * @ret: [out] return value - * @ret_origin [out] origin of the return value - * @num_params [in] number of parameters following this struct + * @ret_origin: [out] origin of the return value + * @num_params: [in] number of &struct tee_ioctl_param entries in @params + * @params: array of ioctl parameters */ struct tee_ioctl_open_session_arg { __u8 uuid[TEE_IOCTL_UUID_LEN]; @@ -276,14 +277,14 @@ struct tee_ioctl_open_session_arg { struct tee_ioctl_buf_data) /** - * struct tee_ioctl_invoke_func_arg - Invokes a function in a Trusted - * Application + * struct tee_ioctl_invoke_arg - Invokes a function in a Trusted Application * @func: [in] Trusted Application function, specific to the TA * @session: [in] Session id * @cancel_id: [in] Cancellation id, a unique value to identify this request * @ret: [out] return value - * @ret_origin [out] origin of the return value - * @num_params [in] number of parameters following this struct + * @ret_origin: [out] origin of the return value + * @num_params: [in] number of parameters following this struct + * @params: array of ioctl parameters */ struct tee_ioctl_invoke_arg { __u32 func; @@ -338,7 +339,8 @@ struct tee_ioctl_close_session_arg { /** * struct tee_iocl_supp_recv_arg - Receive a request for a supplicant function * @func: [in] supplicant function - * @num_params [in/out] number of parameters following this struct + * @num_params: [in/out] number of &struct tee_ioctl_param entries in @params + * @params: array of ioctl parameters * * @num_params is the number of params that tee-supplicant has room to * receive when input, @num_params is the number of actual params @@ -363,7 +365,8 @@ struct tee_iocl_supp_recv_arg { /** * struct tee_iocl_supp_send_arg - Send a response to a received request * @ret: [out] return value - * @num_params [in] number of parameters following this struct + * @num_params: [in] number of &struct tee_ioctl_param entries in @params + * @params: array of ioctl parameters */ struct tee_iocl_supp_send_arg { __u32 ret; @@ -454,11 +457,13 @@ struct tee_ioctl_shm_register_fd_data { */ /** - * struct tee_ioctl_invoke_func_arg - Invokes an object in a Trusted Application + * struct tee_ioctl_object_invoke_arg - Invokes an object in a + * Trusted Application * @id: [in] Object id * @op: [in] Object operation, specific to the object * @ret: [out] return value * @num_params: [in] number of parameters following this struct + * @params: array of ioctl parameters */ struct tee_ioctl_object_invoke_arg { __u64 id; |