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-rw-r--r--include/uapi/drm/ivpu_accel.h26
-rw-r--r--include/uapi/drm/nouveau_drm.h14
-rw-r--r--include/uapi/drm/xe_drm.h22
-rw-r--r--include/uapi/linux/btrfs.h3
-rw-r--r--include/uapi/linux/fs.h30
-rw-r--r--include/uapi/linux/iio/types.h4
-rw-r--r--include/uapi/linux/in6.h2
-rw-r--r--include/uapi/linux/io_uring.h13
-rw-r--r--include/uapi/linux/magic.h1
-rw-r--r--include/uapi/linux/netfilter/nf_tables.h2
-rw-r--r--include/uapi/linux/pidfd.h8
-rw-r--r--include/uapi/linux/serial.h13
-rw-r--r--include/uapi/linux/ublk_cmd.h2
-rw-r--r--include/uapi/sound/asound.h4
-rw-r--r--include/uapi/xen/gntalloc.h5
15 files changed, 109 insertions, 40 deletions
diff --git a/include/uapi/drm/ivpu_accel.h b/include/uapi/drm/ivpu_accel.h
index de1944e42c65..19a13468eca5 100644
--- a/include/uapi/drm/ivpu_accel.h
+++ b/include/uapi/drm/ivpu_accel.h
@@ -53,7 +53,7 @@ extern "C" {
#define DRM_IVPU_PARAM_CORE_CLOCK_RATE 3
#define DRM_IVPU_PARAM_NUM_CONTEXTS 4
#define DRM_IVPU_PARAM_CONTEXT_BASE_ADDRESS 5
-#define DRM_IVPU_PARAM_CONTEXT_PRIORITY 6
+#define DRM_IVPU_PARAM_CONTEXT_PRIORITY 6 /* Deprecated */
#define DRM_IVPU_PARAM_CONTEXT_ID 7
#define DRM_IVPU_PARAM_FW_API_VERSION 8
#define DRM_IVPU_PARAM_ENGINE_HEARTBEAT 9
@@ -64,11 +64,18 @@ extern "C" {
#define DRM_IVPU_PLATFORM_TYPE_SILICON 0
+/* Deprecated, use DRM_IVPU_JOB_PRIORITY */
#define DRM_IVPU_CONTEXT_PRIORITY_IDLE 0
#define DRM_IVPU_CONTEXT_PRIORITY_NORMAL 1
#define DRM_IVPU_CONTEXT_PRIORITY_FOCUS 2
#define DRM_IVPU_CONTEXT_PRIORITY_REALTIME 3
+#define DRM_IVPU_JOB_PRIORITY_DEFAULT 0
+#define DRM_IVPU_JOB_PRIORITY_IDLE 1
+#define DRM_IVPU_JOB_PRIORITY_NORMAL 2
+#define DRM_IVPU_JOB_PRIORITY_FOCUS 3
+#define DRM_IVPU_JOB_PRIORITY_REALTIME 4
+
/**
* DRM_IVPU_CAP_METRIC_STREAMER
*
@@ -112,10 +119,6 @@ struct drm_ivpu_param {
* %DRM_IVPU_PARAM_CONTEXT_BASE_ADDRESS:
* Lowest VPU virtual address available in the current context (read-only)
*
- * %DRM_IVPU_PARAM_CONTEXT_PRIORITY:
- * Value of current context scheduling priority (read-write).
- * See DRM_IVPU_CONTEXT_PRIORITY_* for possible values.
- *
* %DRM_IVPU_PARAM_CONTEXT_ID:
* Current context ID, always greater than 0 (read-only)
*
@@ -286,10 +289,23 @@ struct drm_ivpu_submit {
* to be executed. The offset has to be 8-byte aligned.
*/
__u32 commands_offset;
+
+ /**
+ * @priority:
+ *
+ * Priority to be set for related job command queue, can be one of the following:
+ * %DRM_IVPU_JOB_PRIORITY_DEFAULT
+ * %DRM_IVPU_JOB_PRIORITY_IDLE
+ * %DRM_IVPU_JOB_PRIORITY_NORMAL
+ * %DRM_IVPU_JOB_PRIORITY_FOCUS
+ * %DRM_IVPU_JOB_PRIORITY_REALTIME
+ */
+ __u32 priority;
};
/* drm_ivpu_bo_wait job status codes */
#define DRM_IVPU_JOB_STATUS_SUCCESS 0
+#define DRM_IVPU_JOB_STATUS_ABORTED 256
/**
* struct drm_ivpu_bo_wait - Wait for BO to become inactive
diff --git a/include/uapi/drm/nouveau_drm.h b/include/uapi/drm/nouveau_drm.h
index 0bade1592f34..77d7ff0d5b11 100644
--- a/include/uapi/drm/nouveau_drm.h
+++ b/include/uapi/drm/nouveau_drm.h
@@ -54,6 +54,20 @@ extern "C" {
*/
#define NOUVEAU_GETPARAM_EXEC_PUSH_MAX 17
+/*
+ * NOUVEAU_GETPARAM_VRAM_BAR_SIZE - query bar size
+ *
+ * Query the VRAM BAR size.
+ */
+#define NOUVEAU_GETPARAM_VRAM_BAR_SIZE 18
+
+/*
+ * NOUVEAU_GETPARAM_VRAM_USED
+ *
+ * Get remaining VRAM size.
+ */
+#define NOUVEAU_GETPARAM_VRAM_USED 19
+
struct drm_nouveau_getparam {
__u64 param;
__u64 value;
diff --git a/include/uapi/drm/xe_drm.h b/include/uapi/drm/xe_drm.h
index 9fa3ae324731..bb0c8a994116 100644
--- a/include/uapi/drm/xe_drm.h
+++ b/include/uapi/drm/xe_drm.h
@@ -831,11 +831,6 @@ struct drm_xe_vm_destroy {
* - %DRM_XE_VM_BIND_OP_PREFETCH
*
* and the @flags can be:
- * - %DRM_XE_VM_BIND_FLAG_READONLY
- * - %DRM_XE_VM_BIND_FLAG_ASYNC
- * - %DRM_XE_VM_BIND_FLAG_IMMEDIATE - Valid on a faulting VM only, do the
- * MAP operation immediately rather than deferring the MAP to the page
- * fault handler.
* - %DRM_XE_VM_BIND_FLAG_NULL - When the NULL flag is set, the page
* tables are setup with a special bit which indicates writes are
* dropped and all reads return zero. In the future, the NULL flags
@@ -928,9 +923,8 @@ struct drm_xe_vm_bind_op {
/** @op: Bind operation to perform */
__u32 op;
-#define DRM_XE_VM_BIND_FLAG_READONLY (1 << 0)
-#define DRM_XE_VM_BIND_FLAG_IMMEDIATE (1 << 1)
#define DRM_XE_VM_BIND_FLAG_NULL (1 << 2)
+#define DRM_XE_VM_BIND_FLAG_DUMPABLE (1 << 3)
/** @flags: Bind flags */
__u32 flags;
@@ -1045,20 +1039,6 @@ struct drm_xe_exec_queue_create {
#define DRM_XE_EXEC_QUEUE_EXTENSION_SET_PROPERTY 0
#define DRM_XE_EXEC_QUEUE_SET_PROPERTY_PRIORITY 0
#define DRM_XE_EXEC_QUEUE_SET_PROPERTY_TIMESLICE 1
-#define DRM_XE_EXEC_QUEUE_SET_PROPERTY_PREEMPTION_TIMEOUT 2
-#define DRM_XE_EXEC_QUEUE_SET_PROPERTY_PERSISTENCE 3
-#define DRM_XE_EXEC_QUEUE_SET_PROPERTY_JOB_TIMEOUT 4
-#define DRM_XE_EXEC_QUEUE_SET_PROPERTY_ACC_TRIGGER 5
-#define DRM_XE_EXEC_QUEUE_SET_PROPERTY_ACC_NOTIFY 6
-#define DRM_XE_EXEC_QUEUE_SET_PROPERTY_ACC_GRANULARITY 7
-/* Monitor 128KB contiguous region with 4K sub-granularity */
-#define DRM_XE_ACC_GRANULARITY_128K 0
-/* Monitor 2MB contiguous region with 64KB sub-granularity */
-#define DRM_XE_ACC_GRANULARITY_2M 1
-/* Monitor 16MB contiguous region with 512KB sub-granularity */
-#define DRM_XE_ACC_GRANULARITY_16M 2
-/* Monitor 64MB contiguous region with 2M sub-granularity */
-#define DRM_XE_ACC_GRANULARITY_64M 3
/** @extensions: Pointer to the first extension struct, if any */
__u64 extensions;
diff --git a/include/uapi/linux/btrfs.h b/include/uapi/linux/btrfs.h
index 7c29d82db9ee..f8bc34a6bcfa 100644
--- a/include/uapi/linux/btrfs.h
+++ b/include/uapi/linux/btrfs.h
@@ -614,6 +614,9 @@ struct btrfs_ioctl_clone_range_args {
*/
#define BTRFS_DEFRAG_RANGE_COMPRESS 1
#define BTRFS_DEFRAG_RANGE_START_IO 2
+#define BTRFS_DEFRAG_RANGE_FLAGS_SUPP (BTRFS_DEFRAG_RANGE_COMPRESS | \
+ BTRFS_DEFRAG_RANGE_START_IO)
+
struct btrfs_ioctl_defrag_range_args {
/* start of the defrag operation */
__u64 start;
diff --git a/include/uapi/linux/fs.h b/include/uapi/linux/fs.h
index 48ad69f7722e..45e4e64fd664 100644
--- a/include/uapi/linux/fs.h
+++ b/include/uapi/linux/fs.h
@@ -64,6 +64,24 @@ struct fstrim_range {
__u64 minlen;
};
+/*
+ * We include a length field because some filesystems (vfat) have an identifier
+ * that we do want to expose as a UUID, but doesn't have the standard length.
+ *
+ * We use a fixed size buffer beacuse this interface will, by fiat, never
+ * support "UUIDs" longer than 16 bytes; we don't want to force all downstream
+ * users to have to deal with that.
+ */
+struct fsuuid2 {
+ __u8 len;
+ __u8 uuid[16];
+};
+
+struct fs_sysfs_path {
+ __u8 len;
+ __u8 name[128];
+};
+
/* extent-same (dedupe) ioctls; these MUST match the btrfs ioctl definitions */
#define FILE_DEDUPE_RANGE_SAME 0
#define FILE_DEDUPE_RANGE_DIFFERS 1
@@ -215,6 +233,13 @@ struct fsxattr {
#define FS_IOC_FSSETXATTR _IOW('X', 32, struct fsxattr)
#define FS_IOC_GETFSLABEL _IOR(0x94, 49, char[FSLABEL_MAX])
#define FS_IOC_SETFSLABEL _IOW(0x94, 50, char[FSLABEL_MAX])
+/* Returns the external filesystem UUID, the same one blkid returns */
+#define FS_IOC_GETFSUUID _IOR(0x15, 0, struct fsuuid2)
+/*
+ * Returns the path component under /sys/fs/ that refers to this filesystem;
+ * also /sys/kernel/debug/ for filesystems with debugfs exports
+ */
+#define FS_IOC_GETFSSYSFSPATH _IOR(0x15, 1, struct fs_sysfs_path)
/*
* Inode flags (FS_IOC_GETFLAGS / FS_IOC_SETFLAGS)
@@ -301,9 +326,12 @@ typedef int __bitwise __kernel_rwf_t;
/* per-IO O_APPEND */
#define RWF_APPEND ((__force __kernel_rwf_t)0x00000010)
+/* per-IO negation of O_APPEND */
+#define RWF_NOAPPEND ((__force __kernel_rwf_t)0x00000020)
+
/* mask of flags supported by the kernel */
#define RWF_SUPPORTED (RWF_HIPRI | RWF_DSYNC | RWF_SYNC | RWF_NOWAIT |\
- RWF_APPEND)
+ RWF_APPEND | RWF_NOAPPEND)
/* Pagemap ioctl */
#define PAGEMAP_SCAN _IOWR('f', 16, struct pm_scan_arg)
diff --git a/include/uapi/linux/iio/types.h b/include/uapi/linux/iio/types.h
index 5060963707b1..f2e0b2d50e6b 100644
--- a/include/uapi/linux/iio/types.h
+++ b/include/uapi/linux/iio/types.h
@@ -91,8 +91,6 @@ enum iio_modifier {
IIO_MOD_CO2,
IIO_MOD_VOC,
IIO_MOD_LIGHT_UV,
- IIO_MOD_LIGHT_UVA,
- IIO_MOD_LIGHT_UVB,
IIO_MOD_LIGHT_DUV,
IIO_MOD_PM1,
IIO_MOD_PM2P5,
@@ -107,6 +105,8 @@ enum iio_modifier {
IIO_MOD_PITCH,
IIO_MOD_YAW,
IIO_MOD_ROLL,
+ IIO_MOD_LIGHT_UVA,
+ IIO_MOD_LIGHT_UVB,
};
enum iio_event_type {
diff --git a/include/uapi/linux/in6.h b/include/uapi/linux/in6.h
index c4c53a9ab959..ff8d21f9e95b 100644
--- a/include/uapi/linux/in6.h
+++ b/include/uapi/linux/in6.h
@@ -145,7 +145,7 @@ struct in6_flowlabel_req {
#define IPV6_TLV_PADN 1
#define IPV6_TLV_ROUTERALERT 5
#define IPV6_TLV_CALIPSO 7 /* RFC 5570 */
-#define IPV6_TLV_IOAM 49 /* TEMPORARY IANA allocation for IOAM */
+#define IPV6_TLV_IOAM 49 /* RFC 9486 */
#define IPV6_TLV_JUMBO 194
#define IPV6_TLV_HAO 201 /* home address option */
diff --git a/include/uapi/linux/io_uring.h b/include/uapi/linux/io_uring.h
index 7a673b52827b..7bd10201a02b 100644
--- a/include/uapi/linux/io_uring.h
+++ b/include/uapi/linux/io_uring.h
@@ -255,6 +255,7 @@ enum io_uring_op {
IORING_OP_FUTEX_WAKE,
IORING_OP_FUTEX_WAITV,
IORING_OP_FIXED_FD_INSTALL,
+ IORING_OP_FTRUNCATE,
/* this goes last, obviously */
IORING_OP_LAST,
@@ -570,6 +571,10 @@ enum {
/* return status information for a buffer group */
IORING_REGISTER_PBUF_STATUS = 26,
+ /* set/clear busy poll settings */
+ IORING_REGISTER_NAPI = 27,
+ IORING_UNREGISTER_NAPI = 28,
+
/* this goes last */
IORING_REGISTER_LAST,
@@ -703,6 +708,14 @@ struct io_uring_buf_status {
__u32 resv[8];
};
+/* argument for IORING_(UN)REGISTER_NAPI */
+struct io_uring_napi {
+ __u32 busy_poll_to;
+ __u8 prefer_busy_poll;
+ __u8 pad[3];
+ __u64 resv;
+};
+
/*
* io_uring_restriction->opcode values
*/
diff --git a/include/uapi/linux/magic.h b/include/uapi/linux/magic.h
index 6325d1d0e90f..1b40a968ba91 100644
--- a/include/uapi/linux/magic.h
+++ b/include/uapi/linux/magic.h
@@ -101,5 +101,6 @@
#define DMA_BUF_MAGIC 0x444d4142 /* "DMAB" */
#define DEVMEM_MAGIC 0x454d444d /* "DMEM" */
#define SECRETMEM_MAGIC 0x5345434d /* "SECM" */
+#define PID_FS_MAGIC 0x50494446 /* "PIDF" */
#endif /* __LINUX_MAGIC_H__ */
diff --git a/include/uapi/linux/netfilter/nf_tables.h b/include/uapi/linux/netfilter/nf_tables.h
index ca30232b7bc8..117c6a9b845b 100644
--- a/include/uapi/linux/netfilter/nf_tables.h
+++ b/include/uapi/linux/netfilter/nf_tables.h
@@ -285,9 +285,11 @@ enum nft_rule_attributes {
/**
* enum nft_rule_compat_flags - nf_tables rule compat flags
*
+ * @NFT_RULE_COMPAT_F_UNUSED: unused
* @NFT_RULE_COMPAT_F_INV: invert the check result
*/
enum nft_rule_compat_flags {
+ NFT_RULE_COMPAT_F_UNUSED = (1 << 0),
NFT_RULE_COMPAT_F_INV = (1 << 1),
NFT_RULE_COMPAT_F_MASK = NFT_RULE_COMPAT_F_INV,
};
diff --git a/include/uapi/linux/pidfd.h b/include/uapi/linux/pidfd.h
index 5406fbc13074..72ec000a97cd 100644
--- a/include/uapi/linux/pidfd.h
+++ b/include/uapi/linux/pidfd.h
@@ -7,6 +7,12 @@
#include <linux/fcntl.h>
/* Flags for pidfd_open(). */
-#define PIDFD_NONBLOCK O_NONBLOCK
+#define PIDFD_NONBLOCK O_NONBLOCK
+#define PIDFD_THREAD O_EXCL
+
+/* Flags for pidfd_send_signal(). */
+#define PIDFD_SIGNAL_THREAD (1UL << 0)
+#define PIDFD_SIGNAL_THREAD_GROUP (1UL << 1)
+#define PIDFD_SIGNAL_PROCESS_GROUP (1UL << 2)
#endif /* _UAPI_LINUX_PIDFD_H */
diff --git a/include/uapi/linux/serial.h b/include/uapi/linux/serial.h
index 9086367db043..de9b4733607e 100644
--- a/include/uapi/linux/serial.h
+++ b/include/uapi/linux/serial.h
@@ -145,12 +145,13 @@ struct serial_rs485 {
#define SER_RS485_ENABLED _BITUL(0)
#define SER_RS485_RTS_ON_SEND _BITUL(1)
#define SER_RS485_RTS_AFTER_SEND _BITUL(2)
-#define SER_RS485_RX_DURING_TX _BITUL(3)
-#define SER_RS485_TERMINATE_BUS _BITUL(4)
-#define SER_RS485_ADDRB _BITUL(5)
-#define SER_RS485_ADDR_RECV _BITUL(6)
-#define SER_RS485_ADDR_DEST _BITUL(7)
-#define SER_RS485_MODE_RS422 _BITUL(8)
+/* Placeholder for bit 3: SER_RS485_RTS_BEFORE_SEND, which isn't used anymore */
+#define SER_RS485_RX_DURING_TX _BITUL(4)
+#define SER_RS485_TERMINATE_BUS _BITUL(5)
+#define SER_RS485_ADDRB _BITUL(6)
+#define SER_RS485_ADDR_RECV _BITUL(7)
+#define SER_RS485_ADDR_DEST _BITUL(8)
+#define SER_RS485_MODE_RS422 _BITUL(9)
__u32 delay_rts_before_send;
__u32 delay_rts_after_send;
diff --git a/include/uapi/linux/ublk_cmd.h b/include/uapi/linux/ublk_cmd.h
index b9cfc5c96268..c8dc5f8ea699 100644
--- a/include/uapi/linux/ublk_cmd.h
+++ b/include/uapi/linux/ublk_cmd.h
@@ -49,6 +49,8 @@
_IOR('u', UBLK_CMD_GET_DEV_INFO2, struct ublksrv_ctrl_cmd)
#define UBLK_U_CMD_GET_FEATURES \
_IOR('u', 0x13, struct ublksrv_ctrl_cmd)
+#define UBLK_U_CMD_DEL_DEV_ASYNC \
+ _IOR('u', 0x14, struct ublksrv_ctrl_cmd)
/*
* 64bits are enough now, and it should be easy to extend in case of
diff --git a/include/uapi/sound/asound.h b/include/uapi/sound/asound.h
index d5b9cfbd9cea..628d46a0da92 100644
--- a/include/uapi/sound/asound.h
+++ b/include/uapi/sound/asound.h
@@ -142,7 +142,7 @@ struct snd_hwdep_dsp_image {
* *
*****************************************************************************/
-#define SNDRV_PCM_VERSION SNDRV_PROTOCOL_VERSION(2, 0, 16)
+#define SNDRV_PCM_VERSION SNDRV_PROTOCOL_VERSION(2, 0, 17)
typedef unsigned long snd_pcm_uframes_t;
typedef signed long snd_pcm_sframes_t;
@@ -416,7 +416,7 @@ struct snd_pcm_hw_params {
unsigned int rmask; /* W: requested masks */
unsigned int cmask; /* R: changed masks */
unsigned int info; /* R: Info flags for returned setup */
- unsigned int msbits; /* R: used most significant bits */
+ unsigned int msbits; /* R: used most significant bits (in sample bit-width) */
unsigned int rate_num; /* R: rate numerator */
unsigned int rate_den; /* R: rate denominator */
snd_pcm_uframes_t fifo_size; /* R: chip FIFO size in frames */
diff --git a/include/uapi/xen/gntalloc.h b/include/uapi/xen/gntalloc.h
index 48d2790ef928..3109282672f3 100644
--- a/include/uapi/xen/gntalloc.h
+++ b/include/uapi/xen/gntalloc.h
@@ -31,7 +31,10 @@ struct ioctl_gntalloc_alloc_gref {
__u64 index;
/* The grant references of the newly created grant, one per page */
/* Variable size, depending on count */
- __u32 gref_ids[1];
+ union {
+ __u32 gref_ids[1];
+ __DECLARE_FLEX_ARRAY(__u32, gref_ids_flex);
+ };
};
#define GNTALLOC_FLAG_WRITABLE 1
generated by cgit (git 2.34.1) at 2025-04-21 22:37:47 +0000