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-rw-r--r--include/uapi/linux/btrfs.h9
-rw-r--r--include/uapi/linux/kvm_para.h3
-rw-r--r--include/uapi/linux/nfsd/nfsfh.h32
-rw-r--r--include/uapi/linux/shm.h17
-rw-r--r--include/uapi/linux/usb/Kbuild1
-rw-r--r--include/uapi/linux/usb/cdc-wdm.h2
-rw-r--r--include/uapi/linux/v4l2-common.h2
-rw-r--r--include/uapi/linux/v4l2-dv-timings.h70
-rw-r--r--include/uapi/linux/v4l2-mediabus.h14
-rw-r--r--include/uapi/linux/v4l2-subdev.h40
-rw-r--r--include/uapi/linux/videodev2.h19
11 files changed, 148 insertions, 61 deletions
diff --git a/include/uapi/linux/btrfs.h b/include/uapi/linux/btrfs.h
index b4d69092fbdb..7554fd381a56 100644
--- a/include/uapi/linux/btrfs.h
+++ b/include/uapi/linux/btrfs.h
@@ -181,7 +181,11 @@ struct btrfs_ioctl_fs_info_args {
__u64 max_id; /* out */
__u64 num_devices; /* out */
__u8 fsid[BTRFS_FSID_SIZE]; /* out */
- __u64 reserved[124]; /* pad to 1k */
+ __u32 nodesize; /* out */
+ __u32 sectorsize; /* out */
+ __u32 clone_alignment; /* out */
+ __u32 reserved32;
+ __u64 reserved[122]; /* pad to 1k */
};
struct btrfs_ioctl_feature_flags {
@@ -211,7 +215,8 @@ struct btrfs_balance_args {
__u64 flags;
- __u64 unused[8];
+ __u64 limit; /* limit number of processed chunks */
+ __u64 unused[7];
} __attribute__ ((__packed__));
/* report balance progress to userspace */
diff --git a/include/uapi/linux/kvm_para.h b/include/uapi/linux/kvm_para.h
index 2841f86eae0b..bf6cd7d5cac2 100644
--- a/include/uapi/linux/kvm_para.h
+++ b/include/uapi/linux/kvm_para.h
@@ -20,6 +20,9 @@
#define KVM_HC_FEATURES 3
#define KVM_HC_PPC_MAP_MAGIC_PAGE 4
#define KVM_HC_KICK_CPU 5
+#define KVM_HC_MIPS_GET_CLOCK_FREQ 6
+#define KVM_HC_MIPS_EXIT_VM 7
+#define KVM_HC_MIPS_CONSOLE_OUTPUT 8
/*
* hypercalls use architecture specific
diff --git a/include/uapi/linux/nfsd/nfsfh.h b/include/uapi/linux/nfsd/nfsfh.h
index 616e3b396476..20391235d088 100644
--- a/include/uapi/linux/nfsd/nfsfh.h
+++ b/include/uapi/linux/nfsd/nfsfh.h
@@ -1,13 +1,7 @@
/*
- * include/linux/nfsd/nfsfh.h
- *
* This file describes the layout of the file handles as passed
* over the wire.
*
- * Earlier versions of knfsd used to sign file handles using keyed MD5
- * or SHA. I've removed this code, because it doesn't give you more
- * security than blocking external access to port 2049 on your firewall.
- *
* Copyright (C) 1995, 1996, 1997 Olaf Kirch <okir@monad.swb.de>
*/
@@ -37,7 +31,7 @@ struct nfs_fhbase_old {
};
/*
- * This is the new flexible, extensible style NFSv2/v3 file handle.
+ * This is the new flexible, extensible style NFSv2/v3/v4 file handle.
* by Neil Brown <neilb@cse.unsw.edu.au> - March 2000
*
* The file handle starts with a sequence of four-byte words.
@@ -47,14 +41,7 @@ struct nfs_fhbase_old {
*
* All four-byte values are in host-byte-order.
*
- * The auth_type field specifies how the filehandle can be authenticated
- * This might allow a file to be confirmed to be in a writable part of a
- * filetree without checking the path from it up to the root.
- * Current values:
- * 0 - No authentication. fb_auth is 0 bytes long
- * Possible future values:
- * 1 - 4 bytes taken from MD5 hash of the remainer of the file handle
- * prefixed by a secret and with the important export flags.
+ * The auth_type field is deprecated and must be set to 0.
*
* The fsid_type identifies how the filesystem (or export point) is
* encoded.
@@ -71,14 +58,9 @@ struct nfs_fhbase_old {
* 7 - 8 byte inode number and 16 byte uuid
*
* The fileid_type identified how the file within the filesystem is encoded.
- * This is (will be) passed to, and set by, the underlying filesystem if it supports
- * filehandle operations. The filesystem must not use the value '0' or '0xff' and may
- * only use the values 1 and 2 as defined below:
- * Current values:
- * 0 - The root, or export point, of the filesystem. fb_fileid is 0 bytes.
- * 1 - 32bit inode number, 32 bit generation number.
- * 2 - 32bit inode number, 32 bit generation number, 32 bit parent directory inode number.
- *
+ * The values for this field are filesystem specific, exccept that
+ * filesystems must not use the values '0' or '0xff'. 'See enum fid_type'
+ * in include/linux/exportfs.h for currently registered values.
*/
struct nfs_fhbase_new {
__u8 fb_version; /* == 1, even => nfs_fhbase_old */
@@ -114,9 +96,9 @@ struct knfsd_fh {
#define fh_fsid_type fh_base.fh_new.fb_fsid_type
#define fh_auth_type fh_base.fh_new.fb_auth_type
#define fh_fileid_type fh_base.fh_new.fb_fileid_type
-#define fh_auth fh_base.fh_new.fb_auth
#define fh_fsid fh_base.fh_new.fb_auth
-
+/* Do not use, provided for userspace compatiblity. */
+#define fh_auth fh_base.fh_new.fb_auth
#endif /* _UAPI_LINUX_NFSD_FH_H */
diff --git a/include/uapi/linux/shm.h b/include/uapi/linux/shm.h
index 78b69413f582..1fbf24ea37fd 100644
--- a/include/uapi/linux/shm.h
+++ b/include/uapi/linux/shm.h
@@ -8,19 +8,20 @@
#endif
/*
- * SHMMAX, SHMMNI and SHMALL are upper limits are defaults which can
- * be increased by sysctl
+ * SHMMNI, SHMMAX and SHMALL are default upper limits which can be
+ * modified by sysctl. The SHMMAX and SHMALL values have been chosen to
+ * be as large possible without facilitating scenarios where userspace
+ * causes overflows when adjusting the limits via operations of the form
+ * "retrieve current limit; add X; update limit". It is therefore not
+ * advised to make SHMMAX and SHMALL any larger. These limits are
+ * suitable for both 32 and 64-bit systems.
*/
-
-#define SHMMAX 0x2000000 /* max shared seg size (bytes) */
#define SHMMIN 1 /* min shared seg size (bytes) */
#define SHMMNI 4096 /* max num of segs system wide */
-#ifndef __KERNEL__
-#define SHMALL (SHMMAX/getpagesize()*(SHMMNI/16))
-#endif
+#define SHMMAX (ULONG_MAX - (1UL << 24)) /* max shared seg size (bytes) */
+#define SHMALL (ULONG_MAX - (1UL << 24)) /* max shm system wide (pages) */
#define SHMSEG SHMMNI /* max shared segs per process */
-
/* Obsolete, used only for backwards compatibility and libc5 compiles */
struct shmid_ds {
struct ipc_perm shm_perm; /* operation perms */
diff --git a/include/uapi/linux/usb/Kbuild b/include/uapi/linux/usb/Kbuild
index 6cb4ea826834..4cc4d6e7e523 100644
--- a/include/uapi/linux/usb/Kbuild
+++ b/include/uapi/linux/usb/Kbuild
@@ -1,6 +1,7 @@
# UAPI Header export list
header-y += audio.h
header-y += cdc.h
+header-y += cdc-wdm.h
header-y += ch11.h
header-y += ch9.h
header-y += functionfs.h
diff --git a/include/uapi/linux/usb/cdc-wdm.h b/include/uapi/linux/usb/cdc-wdm.h
index f03134feebd6..0dc132e75030 100644
--- a/include/uapi/linux/usb/cdc-wdm.h
+++ b/include/uapi/linux/usb/cdc-wdm.h
@@ -9,6 +9,8 @@
#ifndef _UAPI__LINUX_USB_CDC_WDM_H
#define _UAPI__LINUX_USB_CDC_WDM_H
+#include <linux/types.h>
+
/*
* This IOCTL is used to retrieve the wMaxCommand for the device,
* defining the message limit for both reading and writing.
diff --git a/include/uapi/linux/v4l2-common.h b/include/uapi/linux/v4l2-common.h
index 9bf508ad0957..2f6f8cafe773 100644
--- a/include/uapi/linux/v4l2-common.h
+++ b/include/uapi/linux/v4l2-common.h
@@ -75,7 +75,7 @@ struct v4l2_edid {
__u32 start_block;
__u32 blocks;
__u32 reserved[5];
- __u8 __user *edid;
+ __u8 *edid;
};
#endif /* __V4L2_COMMON__ */
diff --git a/include/uapi/linux/v4l2-dv-timings.h b/include/uapi/linux/v4l2-dv-timings.h
index b6a5fe00a470..6c8f159e416e 100644
--- a/include/uapi/linux/v4l2-dv-timings.h
+++ b/include/uapi/linux/v4l2-dv-timings.h
@@ -173,6 +173,76 @@
V4L2_DV_FL_CAN_REDUCE_FPS) \
}
+#define V4L2_DV_BT_CEA_3840X2160P24 { \
+ .type = V4L2_DV_BT_656_1120, \
+ V4L2_INIT_BT_TIMINGS(3840, 2160, 0, V4L2_DV_HSYNC_POS_POL, \
+ 297000000, 1276, 88, 296, 8, 10, 72, 0, 0, 0, \
+ V4L2_DV_BT_STD_CEA861, V4L2_DV_FL_CAN_REDUCE_FPS) \
+}
+
+#define V4L2_DV_BT_CEA_3840X2160P25 { \
+ .type = V4L2_DV_BT_656_1120, \
+ V4L2_INIT_BT_TIMINGS(3840, 2160, 0, V4L2_DV_HSYNC_POS_POL, \
+ 297000000, 1056, 88, 296, 8, 10, 72, 0, 0, 0, \
+ V4L2_DV_BT_STD_CEA861, 0) \
+}
+
+#define V4L2_DV_BT_CEA_3840X2160P30 { \
+ .type = V4L2_DV_BT_656_1120, \
+ V4L2_INIT_BT_TIMINGS(3840, 2160, 0, V4L2_DV_HSYNC_POS_POL, \
+ 297000000, 176, 88, 296, 8, 10, 72, 0, 0, 0, \
+ V4L2_DV_BT_STD_CEA861, V4L2_DV_FL_CAN_REDUCE_FPS) \
+}
+
+#define V4L2_DV_BT_CEA_3840X2160P50 { \
+ .type = V4L2_DV_BT_656_1120, \
+ V4L2_INIT_BT_TIMINGS(3840, 2160, 0, V4L2_DV_HSYNC_POS_POL, \
+ 594000000, 1056, 88, 296, 8, 10, 72, 0, 0, 0, \
+ V4L2_DV_BT_STD_CEA861, 0) \
+}
+
+#define V4L2_DV_BT_CEA_3840X2160P60 { \
+ .type = V4L2_DV_BT_656_1120, \
+ V4L2_INIT_BT_TIMINGS(3840, 2160, 0, V4L2_DV_HSYNC_POS_POL, \
+ 594000000, 176, 88, 296, 8, 10, 72, 0, 0, 0, \
+ V4L2_DV_BT_STD_CEA861, V4L2_DV_FL_CAN_REDUCE_FPS) \
+}
+
+#define V4L2_DV_BT_CEA_4096X2160P24 { \
+ .type = V4L2_DV_BT_656_1120, \
+ V4L2_INIT_BT_TIMINGS(4096, 2160, 0, V4L2_DV_HSYNC_POS_POL, \
+ 297000000, 1020, 88, 296, 8, 10, 72, 0, 0, 0, \
+ V4L2_DV_BT_STD_CEA861, V4L2_DV_FL_CAN_REDUCE_FPS) \
+}
+
+#define V4L2_DV_BT_CEA_4096X2160P25 { \
+ .type = V4L2_DV_BT_656_1120, \
+ V4L2_INIT_BT_TIMINGS(4096, 2160, 0, V4L2_DV_HSYNC_POS_POL, \
+ 297000000, 968, 88, 128, 8, 10, 72, 0, 0, 0, \
+ V4L2_DV_BT_STD_CEA861, 0) \
+}
+
+#define V4L2_DV_BT_CEA_4096X2160P30 { \
+ .type = V4L2_DV_BT_656_1120, \
+ V4L2_INIT_BT_TIMINGS(4096, 2160, 0, V4L2_DV_HSYNC_POS_POL, \
+ 297000000, 88, 88, 128, 8, 10, 72, 0, 0, 0, \
+ V4L2_DV_BT_STD_CEA861, V4L2_DV_FL_CAN_REDUCE_FPS) \
+}
+
+#define V4L2_DV_BT_CEA_4096X2160P50 { \
+ .type = V4L2_DV_BT_656_1120, \
+ V4L2_INIT_BT_TIMINGS(4096, 2160, 0, V4L2_DV_HSYNC_POS_POL, \
+ 594000000, 968, 88, 128, 8, 10, 72, 0, 0, 0, \
+ V4L2_DV_BT_STD_CEA861, 0) \
+}
+
+#define V4L2_DV_BT_CEA_4096X2160P60 { \
+ .type = V4L2_DV_BT_656_1120, \
+ V4L2_INIT_BT_TIMINGS(4096, 2160, 0, V4L2_DV_HSYNC_POS_POL, \
+ 594000000, 88, 88, 128, 8, 10, 72, 0, 0, 0, \
+ V4L2_DV_BT_STD_CEA861, V4L2_DV_FL_CAN_REDUCE_FPS) \
+}
+
/* VESA Discrete Monitor Timings as per version 1.0, revision 12 */
diff --git a/include/uapi/linux/v4l2-mediabus.h b/include/uapi/linux/v4l2-mediabus.h
index b5c3aab6e82c..1445e858854f 100644
--- a/include/uapi/linux/v4l2-mediabus.h
+++ b/include/uapi/linux/v4l2-mediabus.h
@@ -52,7 +52,7 @@ enum v4l2_mbus_pixelcode {
V4L2_MBUS_FMT_RGB888_2X12_LE = 0x100c,
V4L2_MBUS_FMT_ARGB8888_1X32 = 0x100d,
- /* YUV (including grey) - next is 0x2018 */
+ /* YUV (including grey) - next is 0x2024 */
V4L2_MBUS_FMT_Y8_1X8 = 0x2001,
V4L2_MBUS_FMT_UV8_1X8 = 0x2015,
V4L2_MBUS_FMT_UYVY8_1_5X8 = 0x2002,
@@ -64,6 +64,8 @@ enum v4l2_mbus_pixelcode {
V4L2_MBUS_FMT_YUYV8_2X8 = 0x2008,
V4L2_MBUS_FMT_YVYU8_2X8 = 0x2009,
V4L2_MBUS_FMT_Y10_1X10 = 0x200a,
+ V4L2_MBUS_FMT_UYVY10_2X10 = 0x2018,
+ V4L2_MBUS_FMT_VYUY10_2X10 = 0x2019,
V4L2_MBUS_FMT_YUYV10_2X10 = 0x200b,
V4L2_MBUS_FMT_YVYU10_2X10 = 0x200c,
V4L2_MBUS_FMT_Y12_1X12 = 0x2013,
@@ -72,10 +74,20 @@ enum v4l2_mbus_pixelcode {
V4L2_MBUS_FMT_YUYV8_1X16 = 0x2011,
V4L2_MBUS_FMT_YVYU8_1X16 = 0x2012,
V4L2_MBUS_FMT_YDYUYDYV8_1X16 = 0x2014,
+ V4L2_MBUS_FMT_UYVY10_1X20 = 0x201a,
+ V4L2_MBUS_FMT_VYUY10_1X20 = 0x201b,
V4L2_MBUS_FMT_YUYV10_1X20 = 0x200d,
V4L2_MBUS_FMT_YVYU10_1X20 = 0x200e,
V4L2_MBUS_FMT_YUV10_1X30 = 0x2016,
V4L2_MBUS_FMT_AYUV8_1X32 = 0x2017,
+ V4L2_MBUS_FMT_UYVY12_2X12 = 0x201c,
+ V4L2_MBUS_FMT_VYUY12_2X12 = 0x201d,
+ V4L2_MBUS_FMT_YUYV12_2X12 = 0x201e,
+ V4L2_MBUS_FMT_YVYU12_2X12 = 0x201f,
+ V4L2_MBUS_FMT_UYVY12_1X24 = 0x2020,
+ V4L2_MBUS_FMT_VYUY12_1X24 = 0x2021,
+ V4L2_MBUS_FMT_YUYV12_1X24 = 0x2022,
+ V4L2_MBUS_FMT_YVYU12_1X24 = 0x2023,
/* Bayer - next is 0x3019 */
V4L2_MBUS_FMT_SBGGR8_1X8 = 0x3001,
diff --git a/include/uapi/linux/v4l2-subdev.h b/include/uapi/linux/v4l2-subdev.h
index 87e05159f637..a619cdd300ac 100644
--- a/include/uapi/linux/v4l2-subdev.h
+++ b/include/uapi/linux/v4l2-subdev.h
@@ -151,26 +151,24 @@ struct v4l2_subdev_selection {
/* Backwards compatibility define --- to be removed */
#define v4l2_subdev_edid v4l2_edid
-#define VIDIOC_SUBDEV_G_FMT _IOWR('V', 4, struct v4l2_subdev_format)
-#define VIDIOC_SUBDEV_S_FMT _IOWR('V', 5, struct v4l2_subdev_format)
-#define VIDIOC_SUBDEV_G_FRAME_INTERVAL \
- _IOWR('V', 21, struct v4l2_subdev_frame_interval)
-#define VIDIOC_SUBDEV_S_FRAME_INTERVAL \
- _IOWR('V', 22, struct v4l2_subdev_frame_interval)
-#define VIDIOC_SUBDEV_ENUM_MBUS_CODE \
- _IOWR('V', 2, struct v4l2_subdev_mbus_code_enum)
-#define VIDIOC_SUBDEV_ENUM_FRAME_SIZE \
- _IOWR('V', 74, struct v4l2_subdev_frame_size_enum)
-#define VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL \
- _IOWR('V', 75, struct v4l2_subdev_frame_interval_enum)
-#define VIDIOC_SUBDEV_G_CROP _IOWR('V', 59, struct v4l2_subdev_crop)
-#define VIDIOC_SUBDEV_S_CROP _IOWR('V', 60, struct v4l2_subdev_crop)
-#define VIDIOC_SUBDEV_G_SELECTION \
- _IOWR('V', 61, struct v4l2_subdev_selection)
-#define VIDIOC_SUBDEV_S_SELECTION \
- _IOWR('V', 62, struct v4l2_subdev_selection)
-/* These two G/S_EDID ioctls are identical to the ioctls in videodev2.h */
-#define VIDIOC_SUBDEV_G_EDID _IOWR('V', 40, struct v4l2_edid)
-#define VIDIOC_SUBDEV_S_EDID _IOWR('V', 41, struct v4l2_edid)
+#define VIDIOC_SUBDEV_G_FMT _IOWR('V', 4, struct v4l2_subdev_format)
+#define VIDIOC_SUBDEV_S_FMT _IOWR('V', 5, struct v4l2_subdev_format)
+#define VIDIOC_SUBDEV_G_FRAME_INTERVAL _IOWR('V', 21, struct v4l2_subdev_frame_interval)
+#define VIDIOC_SUBDEV_S_FRAME_INTERVAL _IOWR('V', 22, struct v4l2_subdev_frame_interval)
+#define VIDIOC_SUBDEV_ENUM_MBUS_CODE _IOWR('V', 2, struct v4l2_subdev_mbus_code_enum)
+#define VIDIOC_SUBDEV_ENUM_FRAME_SIZE _IOWR('V', 74, struct v4l2_subdev_frame_size_enum)
+#define VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL _IOWR('V', 75, struct v4l2_subdev_frame_interval_enum)
+#define VIDIOC_SUBDEV_G_CROP _IOWR('V', 59, struct v4l2_subdev_crop)
+#define VIDIOC_SUBDEV_S_CROP _IOWR('V', 60, struct v4l2_subdev_crop)
+#define VIDIOC_SUBDEV_G_SELECTION _IOWR('V', 61, struct v4l2_subdev_selection)
+#define VIDIOC_SUBDEV_S_SELECTION _IOWR('V', 62, struct v4l2_subdev_selection)
+/* The following ioctls are identical to the ioctls in videodev2.h */
+#define VIDIOC_SUBDEV_G_EDID _IOWR('V', 40, struct v4l2_edid)
+#define VIDIOC_SUBDEV_S_EDID _IOWR('V', 41, struct v4l2_edid)
+#define VIDIOC_SUBDEV_S_DV_TIMINGS _IOWR('V', 87, struct v4l2_dv_timings)
+#define VIDIOC_SUBDEV_G_DV_TIMINGS _IOWR('V', 88, struct v4l2_dv_timings)
+#define VIDIOC_SUBDEV_ENUM_DV_TIMINGS _IOWR('V', 98, struct v4l2_enum_dv_timings)
+#define VIDIOC_SUBDEV_QUERY_DV_TIMINGS _IOR('V', 99, struct v4l2_dv_timings)
+#define VIDIOC_SUBDEV_DV_TIMINGS_CAP _IOWR('V', 100, struct v4l2_dv_timings_cap)
#endif
diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h
index ea468ee8fe21..168ff507bf75 100644
--- a/include/uapi/linux/videodev2.h
+++ b/include/uapi/linux/videodev2.h
@@ -649,7 +649,6 @@ struct v4l2_plane {
* @length: size in bytes of the buffer (NOT its payload) for single-plane
* buffers (when type != *_MPLANE); number of elements in the
* planes array for multi-plane buffers
- * @input: input number from which the video data has has been captured
*
* Contains data exchanged by application and driver using one of the Streaming
* I/O methods.
@@ -1107,12 +1106,15 @@ struct v4l2_dv_timings {
/** struct v4l2_enum_dv_timings - DV timings enumeration
* @index: enumeration index
+ * @pad: the pad number for which to enumerate timings (used with
+ * v4l-subdev nodes only)
* @reserved: must be zeroed
* @timings: the timings for the given index
*/
struct v4l2_enum_dv_timings {
__u32 index;
- __u32 reserved[3];
+ __u32 pad;
+ __u32 reserved[2];
struct v4l2_dv_timings timings;
};
@@ -1150,11 +1152,14 @@ struct v4l2_bt_timings_cap {
/** struct v4l2_dv_timings_cap - DV timings capabilities
* @type: the type of the timings (same as in struct v4l2_dv_timings)
+ * @pad: the pad number for which to query capabilities (used with
+ * v4l-subdev nodes only)
* @bt: the BT656/1120 timings capabilities
*/
struct v4l2_dv_timings_cap {
__u32 type;
- __u32 reserved[3];
+ __u32 pad;
+ __u32 reserved[2];
union {
struct v4l2_bt_timings_cap bt;
__u32 raw_data[32];
@@ -1765,6 +1770,7 @@ struct v4l2_streamparm {
#define V4L2_EVENT_EOS 2
#define V4L2_EVENT_CTRL 3
#define V4L2_EVENT_FRAME_SYNC 4
+#define V4L2_EVENT_SOURCE_CHANGE 5
#define V4L2_EVENT_PRIVATE_START 0x08000000
/* Payload for V4L2_EVENT_VSYNC */
@@ -1796,12 +1802,19 @@ struct v4l2_event_frame_sync {
__u32 frame_sequence;
};
+#define V4L2_EVENT_SRC_CH_RESOLUTION (1 << 0)
+
+struct v4l2_event_src_change {
+ __u32 changes;
+};
+
struct v4l2_event {
__u32 type;
union {
struct v4l2_event_vsync vsync;
struct v4l2_event_ctrl ctrl;
struct v4l2_event_frame_sync frame_sync;
+ struct v4l2_event_src_change src_change;
__u8 data[64];
} u;
__u32 pending;
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