bundled: update linux UAPI headers to v5.18-rc4

* bundled/linux/include/uapi/linux/btrfs.h: Update to
headers_install'ed Linux kernel v5.18-rc4.
* bundled/linux/include/uapi/linux/btrfs_tree.h: Likewise.
* bundled/linux/include/uapi/linux/dm-ioctl.h: Likewise.
* bundled/linux/include/uapi/linux/if_addr.h: Likewise.
* bundled/linux/include/uapi/linux/if_bridge.h: Likewise.
* bundled/linux/include/uapi/linux/if_link.h: Likewise.
* bundled/linux/include/uapi/linux/input-event-codes.h: Likewise.
* bundled/linux/include/uapi/linux/io_uring.h: Likewise.
* bundled/linux/include/uapi/linux/kexec.h: Likewise.
* bundled/linux/include/uapi/linux/lirc.h: Likewise.
* bundled/linux/include/uapi/linux/loop.h: Likewise.
* bundled/linux/include/uapi/linux/mctp.h: Likewise.
* bundled/linux/include/uapi/linux/mroute6.h: Likewise.
* bundled/linux/include/uapi/linux/netfilter/nfnetlink_queue.h: Likewise.
* bundled/linux/include/uapi/linux/perf_event.h: Likewise.
* bundled/linux/include/uapi/linux/rtnetlink.h: Likewise.
* bundled/linux/include/uapi/linux/socket.h: Likewise.
* bundled/linux/include/uapi/linux/types.h: Likewise.
* bundled/linux/include/uapi/linux/userfaultfd.h: Likewise.
* bundled/linux/include/uapi/linux/v4l2-controls.h: Likewise.
* bundled/linux/include/uapi/linux/version.h: Likewise.
* bundled/linux/include/uapi/linux/videodev2.h: Likewise.

22 files changed, 361 insertions, 26 deletions

diff --git a/bundled/linux/include/uapi/linux/btrfs.h b/bundled/linux/include/uapi/linux/btrfs.h
index a2bb6c2fc..c9b240807 100644
--- a/bundled/linux/include/uapi/linux/btrfs.h
+++ b/bundled/linux/include/uapi/linux/btrfs.h
@@ -307,6 +307,7 @@ struct btrfs_ioctl_fs_info_args {
 #define BTRFS_FEATURE_INCOMPAT_METADATA_UUID	(1ULL << 10)
 #define BTRFS_FEATURE_INCOMPAT_RAID1C34		(1ULL << 11)
 #define BTRFS_FEATURE_INCOMPAT_ZONED		(1ULL << 12)
+#define BTRFS_FEATURE_INCOMPAT_EXTENT_TREE_V2	(1ULL << 13)
 
 struct btrfs_ioctl_feature_flags {
 	__u64 compat_flags;
@@ -866,6 +867,134 @@ struct btrfs_ioctl_get_subvol_rootref_args {
 		__u8 align[7];
 };
 
+/*
+ * Data and metadata for an encoded read or write.
+ *
+ * Encoded I/O bypasses any encoding automatically done by the filesystem (e.g.,
+ * compression). This can be used to read the compressed contents of a file or
+ * write pre-compressed data directly to a file.
+ *
+ * BTRFS_IOC_ENCODED_READ and BTRFS_IOC_ENCODED_WRITE are essentially
+ * preadv/pwritev with additional metadata about how the data is encoded and the
+ * size of the unencoded data.
+ *
+ * BTRFS_IOC_ENCODED_READ fills the given iovecs with the encoded data, fills
+ * the metadata fields, and returns the size of the encoded data. It reads one
+ * extent per call. It can also read data which is not encoded.
+ *
+ * BTRFS_IOC_ENCODED_WRITE uses the metadata fields, writes the encoded data
+ * from the iovecs, and returns the size of the encoded data. Note that the
+ * encoded data is not validated when it is written; if it is not valid (e.g.,
+ * it cannot be decompressed), then a subsequent read may return an error.
+ *
+ * Since the filesystem page cache contains decoded data, encoded I/O bypasses
+ * the page cache. Encoded I/O requires CAP_SYS_ADMIN.
+ */
+struct btrfs_ioctl_encoded_io_args {
+	/* Input parameters for both reads and writes. */
+
+	/*
+	 * iovecs containing encoded data.
+	 *
+	 * For reads, if the size of the encoded data is larger than the sum of
+	 * iov[n].iov_len for 0 <= n < iovcnt, then the ioctl fails with
+	 * ENOBUFS.
+	 *
+	 * For writes, the size of the encoded data is the sum of iov[n].iov_len
+	 * for 0 <= n < iovcnt. This must be less than 128 KiB (this limit may
+	 * increase in the future). This must also be less than or equal to
+	 * unencoded_len.
+	 */
+	const struct iovec *iov;
+	/* Number of iovecs. */
+	unsigned long iovcnt;
+	/*
+	 * Offset in file.
+	 *
+	 * For writes, must be aligned to the sector size of the filesystem.
+	 */
+	__s64 offset;
+	/* Currently must be zero. */
+	__u64 flags;
+
+	/*
+	 * For reads, the following members are output parameters that will
+	 * contain the returned metadata for the encoded data.
+	 * For writes, the following members must be set to the metadata for the
+	 * encoded data.
+	 */
+
+	/*
+	 * Length of the data in the file.
+	 *
+	 * Must be less than or equal to unencoded_len - unencoded_offset. For
+	 * writes, must be aligned to the sector size of the filesystem unless
+	 * the data ends at or beyond the current end of the file.
+	 */
+	__u64 len;
+	/*
+	 * Length of the unencoded (i.e., decrypted and decompressed) data.
+	 *
+	 * For writes, must be no more than 128 KiB (this limit may increase in
+	 * the future). If the unencoded data is actually longer than
+	 * unencoded_len, then it is truncated; if it is shorter, then it is
+	 * extended with zeroes.
+	 */
+	__u64 unencoded_len;
+	/*
+	 * Offset from the first byte of the unencoded data to the first byte of
+	 * logical data in the file.
+	 *
+	 * Must be less than unencoded_len.
+	 */
+	__u64 unencoded_offset;
+	/*
+	 * BTRFS_ENCODED_IO_COMPRESSION_* type.
+	 *
+	 * For writes, must not be BTRFS_ENCODED_IO_COMPRESSION_NONE.
+	 */
+	__u32 compression;
+	/* Currently always BTRFS_ENCODED_IO_ENCRYPTION_NONE. */
+	__u32 encryption;
+	/*
+	 * Reserved for future expansion.
+	 *
+	 * For reads, always returned as zero. Users should check for non-zero
+	 * bytes. If there are any, then the kernel has a newer version of this
+	 * structure with additional information that the user definition is
+	 * missing.
+	 *
+	 * For writes, must be zeroed.
+	 */
+	__u8 reserved[64];
+};
+
+/* Data is not compressed. */
+#define BTRFS_ENCODED_IO_COMPRESSION_NONE 0
+/* Data is compressed as a single zlib stream. */
+#define BTRFS_ENCODED_IO_COMPRESSION_ZLIB 1
+/*
+ * Data is compressed as a single zstd frame with the windowLog compression
+ * parameter set to no more than 17.
+ */
+#define BTRFS_ENCODED_IO_COMPRESSION_ZSTD 2
+/*
+ * Data is compressed sector by sector (using the sector size indicated by the
+ * name of the constant) with LZO1X and wrapped in the format documented in
+ * fs/btrfs/lzo.c. For writes, the compression sector size must match the
+ * filesystem sector size.
+ */
+#define BTRFS_ENCODED_IO_COMPRESSION_LZO_4K 3
+#define BTRFS_ENCODED_IO_COMPRESSION_LZO_8K 4
+#define BTRFS_ENCODED_IO_COMPRESSION_LZO_16K 5
+#define BTRFS_ENCODED_IO_COMPRESSION_LZO_32K 6
+#define BTRFS_ENCODED_IO_COMPRESSION_LZO_64K 7
+#define BTRFS_ENCODED_IO_COMPRESSION_TYPES 8
+
+/* Data is not encrypted. */
+#define BTRFS_ENCODED_IO_ENCRYPTION_NONE 0
+#define BTRFS_ENCODED_IO_ENCRYPTION_TYPES 1
+
 /* Error codes as returned by the kernel */
 enum btrfs_err_code {
 	BTRFS_ERROR_DEV_RAID1_MIN_NOT_MET = 1,
@@ -994,5 +1123,9 @@ enum btrfs_err_code {
 				struct btrfs_ioctl_ino_lookup_user_args)
 #define BTRFS_IOC_SNAP_DESTROY_V2 _IOW(BTRFS_IOCTL_MAGIC, 63, \
 				struct btrfs_ioctl_vol_args_v2)
+#define BTRFS_IOC_ENCODED_READ _IOR(BTRFS_IOCTL_MAGIC, 64, \
+				    struct btrfs_ioctl_encoded_io_args)
+#define BTRFS_IOC_ENCODED_WRITE _IOW(BTRFS_IOCTL_MAGIC, 64, \
+				     struct btrfs_ioctl_encoded_io_args)
 
 #endif /* _LINUX_BTRFS_H */
diff --git a/bundled/linux/include/uapi/linux/btrfs_tree.h b/bundled/linux/include/uapi/linux/btrfs_tree.h
index c5f2e57d0..04ece6dce 100644
--- a/bundled/linux/include/uapi/linux/btrfs_tree.h
+++ b/bundled/linux/include/uapi/linux/btrfs_tree.h
@@ -49,6 +49,9 @@
 /* tracks free space in block groups. */
 #define BTRFS_FREE_SPACE_TREE_OBJECTID 10ULL
 
+/* Holds the block group items for extent tree v2. */
+#define BTRFS_BLOCK_GROUP_TREE_OBJECTID 11ULL
+
 /* device stats in the device tree */
 #define BTRFS_DEV_STATS_OBJECTID 0ULL
 
diff --git a/bundled/linux/include/uapi/linux/dm-ioctl.h b/bundled/linux/include/uapi/linux/dm-ioctl.h
index c12ce30b5..2e9550fef 100644
--- a/bundled/linux/include/uapi/linux/dm-ioctl.h
+++ b/bundled/linux/include/uapi/linux/dm-ioctl.h
@@ -286,9 +286,9 @@ 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	45
+#define DM_VERSION_MINOR	46
 #define DM_VERSION_PATCHLEVEL	0
-#define DM_VERSION_EXTRA	"-ioctl (2021-03-22)"
+#define DM_VERSION_EXTRA	"-ioctl (2022-02-22)"
 
 /* Status bits */
 #define DM_READONLY_FLAG	(1 << 0) /* In/Out */
diff --git a/bundled/linux/include/uapi/linux/if_addr.h b/bundled/linux/include/uapi/linux/if_addr.h
index c4dd87f9b..d6db3ff7f 100644
--- a/bundled/linux/include/uapi/linux/if_addr.h
+++ b/bundled/linux/include/uapi/linux/if_addr.h
@@ -33,8 +33,9 @@ enum {
 	IFA_CACHEINFO,
 	IFA_MULTICAST,
 	IFA_FLAGS,
-	IFA_RT_PRIORITY,  /* u32, priority/metric for prefix route */
+	IFA_RT_PRIORITY,	/* u32, priority/metric for prefix route */
 	IFA_TARGET_NETNSID,
+	IFA_PROTO,		/* u8, address protocol */
 	__IFA_MAX,
 };
 
@@ -67,4 +68,10 @@ struct ifa_cacheinfo {
 #define IFA_RTA(r)  ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct ifaddrmsg))))
 #define IFA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct ifaddrmsg))
 
+/* ifa_proto */
+#define IFAPROT_UNSPEC		0
+#define IFAPROT_KERNEL_LO	1	/* loopback */
+#define IFAPROT_KERNEL_RA	2	/* set by kernel from router announcement */
+#define IFAPROT_KERNEL_LL	3	/* link-local set by kernel */
+
 #endif
diff --git a/bundled/linux/include/uapi/linux/if_bridge.h b/bundled/linux/include/uapi/linux/if_bridge.h
index d1b5fdeeb..f6d582386 100644
--- a/bundled/linux/include/uapi/linux/if_bridge.h
+++ b/bundled/linux/include/uapi/linux/if_bridge.h
@@ -122,6 +122,7 @@ enum {
 	IFLA_BRIDGE_VLAN_TUNNEL_INFO,
 	IFLA_BRIDGE_MRP,
 	IFLA_BRIDGE_CFM,
+	IFLA_BRIDGE_MST,
 	__IFLA_BRIDGE_MAX,
 };
 #define IFLA_BRIDGE_MAX (__IFLA_BRIDGE_MAX - 1)
@@ -453,6 +454,21 @@ enum {
 
 #define IFLA_BRIDGE_CFM_CC_PEER_STATUS_MAX (__IFLA_BRIDGE_CFM_CC_PEER_STATUS_MAX - 1)
 
+enum {
+	IFLA_BRIDGE_MST_UNSPEC,
+	IFLA_BRIDGE_MST_ENTRY,
+	__IFLA_BRIDGE_MST_MAX,
+};
+#define IFLA_BRIDGE_MST_MAX (__IFLA_BRIDGE_MST_MAX - 1)
+
+enum {
+	IFLA_BRIDGE_MST_ENTRY_UNSPEC,
+	IFLA_BRIDGE_MST_ENTRY_MSTI,
+	IFLA_BRIDGE_MST_ENTRY_STATE,
+	__IFLA_BRIDGE_MST_ENTRY_MAX,
+};
+#define IFLA_BRIDGE_MST_ENTRY_MAX (__IFLA_BRIDGE_MST_ENTRY_MAX - 1)
+
 struct bridge_stp_xstats {
 	__u64 transition_blk;
 	__u64 transition_fwd;
@@ -564,6 +580,7 @@ enum {
 	BRIDGE_VLANDB_GOPTS_MCAST_QUERIER,
 	BRIDGE_VLANDB_GOPTS_MCAST_ROUTER_PORTS,
 	BRIDGE_VLANDB_GOPTS_MCAST_QUERIER_STATE,
+	BRIDGE_VLANDB_GOPTS_MSTI,
 	__BRIDGE_VLANDB_GOPTS_MAX
 };
 #define BRIDGE_VLANDB_GOPTS_MAX (__BRIDGE_VLANDB_GOPTS_MAX - 1)
@@ -759,6 +776,7 @@ struct br_mcast_stats {
 enum br_boolopt_id {
 	BR_BOOLOPT_NO_LL_LEARN,
 	BR_BOOLOPT_MCAST_VLAN_SNOOPING,
+	BR_BOOLOPT_MST_ENABLE,
 	BR_BOOLOPT_MAX
 };
 
diff --git a/bundled/linux/include/uapi/linux/if_link.h b/bundled/linux/include/uapi/linux/if_link.h
index 41708e26a..22e21e57a 100644
--- a/bundled/linux/include/uapi/linux/if_link.h
+++ b/bundled/linux/include/uapi/linux/if_link.h
@@ -245,6 +245,21 @@ struct rtnl_link_stats64 {
 	__u64	rx_nohandler;
 };
 
+/* Subset of link stats useful for in-HW collection. Meaning of the fields is as
+ * for struct rtnl_link_stats64.
+ */
+struct rtnl_hw_stats64 {
+	__u64	rx_packets;
+	__u64	tx_packets;
+	__u64	rx_bytes;
+	__u64	tx_bytes;
+	__u64	rx_errors;
+	__u64	tx_errors;
+	__u64	rx_dropped;
+	__u64	tx_dropped;
+	__u64	multicast;
+};
+
 /* The struct should be in sync with struct ifmap */
 struct rtnl_link_ifmap {
 	__u64	mem_start;
@@ -535,6 +550,7 @@ enum {
 	IFLA_BRPORT_MRP_IN_OPEN,
 	IFLA_BRPORT_MCAST_EHT_HOSTS_LIMIT,
 	IFLA_BRPORT_MCAST_EHT_HOSTS_CNT,
+	IFLA_BRPORT_LOCKED,
 	__IFLA_BRPORT_MAX
 };
 #define IFLA_BRPORT_MAX (__IFLA_BRPORT_MAX - 1)
@@ -710,7 +726,55 @@ enum ipvlan_mode {
 #define IPVLAN_F_PRIVATE	0x01
 #define IPVLAN_F_VEPA		0x02
 
+/* Tunnel RTM header */
+struct tunnel_msg {
+	__u8 family;
+	__u8 flags;
+	__u16 reserved2;
+	__u32 ifindex;
+};
+
 /* VXLAN section */
+
+/* include statistics in the dump */
+#define TUNNEL_MSG_FLAG_STATS	0x01
+
+#define TUNNEL_MSG_VALID_USER_FLAGS TUNNEL_MSG_FLAG_STATS
+
+/* Embedded inside VXLAN_VNIFILTER_ENTRY_STATS */
+enum {
+	VNIFILTER_ENTRY_STATS_UNSPEC,
+	VNIFILTER_ENTRY_STATS_RX_BYTES,
+	VNIFILTER_ENTRY_STATS_RX_PKTS,
+	VNIFILTER_ENTRY_STATS_RX_DROPS,
+	VNIFILTER_ENTRY_STATS_RX_ERRORS,
+	VNIFILTER_ENTRY_STATS_TX_BYTES,
+	VNIFILTER_ENTRY_STATS_TX_PKTS,
+	VNIFILTER_ENTRY_STATS_TX_DROPS,
+	VNIFILTER_ENTRY_STATS_TX_ERRORS,
+	VNIFILTER_ENTRY_STATS_PAD,
+	__VNIFILTER_ENTRY_STATS_MAX
+};
+#define VNIFILTER_ENTRY_STATS_MAX (__VNIFILTER_ENTRY_STATS_MAX - 1)
+
+enum {
+	VXLAN_VNIFILTER_ENTRY_UNSPEC,
+	VXLAN_VNIFILTER_ENTRY_START,
+	VXLAN_VNIFILTER_ENTRY_END,
+	VXLAN_VNIFILTER_ENTRY_GROUP,
+	VXLAN_VNIFILTER_ENTRY_GROUP6,
+	VXLAN_VNIFILTER_ENTRY_STATS,
+	__VXLAN_VNIFILTER_ENTRY_MAX
+};
+#define VXLAN_VNIFILTER_ENTRY_MAX	(__VXLAN_VNIFILTER_ENTRY_MAX - 1)
+
+enum {
+	VXLAN_VNIFILTER_UNSPEC,
+	VXLAN_VNIFILTER_ENTRY,
+	__VXLAN_VNIFILTER_MAX
+};
+#define VXLAN_VNIFILTER_MAX	(__VXLAN_VNIFILTER_MAX - 1)
+
 enum {
 	IFLA_VXLAN_UNSPEC,
 	IFLA_VXLAN_ID,
@@ -742,6 +806,7 @@ enum {
 	IFLA_VXLAN_GPE,
 	IFLA_VXLAN_TTL_INHERIT,
 	IFLA_VXLAN_DF,
+	IFLA_VXLAN_VNIFILTER, /* only applicable with COLLECT_METADATA mode */
 	__IFLA_VXLAN_MAX
 };
 #define IFLA_VXLAN_MAX	(__IFLA_VXLAN_MAX - 1)
@@ -775,6 +840,7 @@ enum {
 	IFLA_GENEVE_LABEL,
 	IFLA_GENEVE_TTL_INHERIT,
 	IFLA_GENEVE_DF,
+	IFLA_GENEVE_INNER_PROTO_INHERIT,
 	__IFLA_GENEVE_MAX
 };
 #define IFLA_GENEVE_MAX	(__IFLA_GENEVE_MAX - 1)
@@ -820,6 +886,8 @@ enum {
 	IFLA_GTP_FD1,
 	IFLA_GTP_PDP_HASHSIZE,
 	IFLA_GTP_ROLE,
+	IFLA_GTP_CREATE_SOCKETS,
+	IFLA_GTP_RESTART_COUNT,
 	__IFLA_GTP_MAX,
 };
 #define IFLA_GTP_MAX (__IFLA_GTP_MAX - 1)
@@ -858,6 +926,7 @@ enum {
 	IFLA_BOND_PEER_NOTIF_DELAY,
 	IFLA_BOND_AD_LACP_ACTIVE,
 	IFLA_BOND_MISSED_MAX,
+	IFLA_BOND_NS_IP6_TARGET,
 	__IFLA_BOND_MAX,
 };
 
@@ -1154,6 +1223,17 @@ enum {
 
 #define IFLA_STATS_FILTER_BIT(ATTR)	(1 << (ATTR - 1))
 
+enum {
+	IFLA_STATS_GETSET_UNSPEC,
+	IFLA_STATS_GET_FILTERS, /* Nest of IFLA_STATS_LINK_xxx, each a u32 with
+				 * a filter mask for the corresponding group.
+				 */
+	IFLA_STATS_SET_OFFLOAD_XSTATS_L3_STATS, /* 0 or 1 as u8 */
+	__IFLA_STATS_GETSET_MAX,
+};
+
+#define IFLA_STATS_GETSET_MAX (__IFLA_STATS_GETSET_MAX - 1)
+
 /* These are embedded into IFLA_STATS_LINK_XSTATS:
  * [IFLA_STATS_LINK_XSTATS]
  * -> [LINK_XSTATS_TYPE_xxx]
@@ -1171,10 +1251,21 @@ enum {
 enum {
 	IFLA_OFFLOAD_XSTATS_UNSPEC,
 	IFLA_OFFLOAD_XSTATS_CPU_HIT, /* struct rtnl_link_stats64 */
+	IFLA_OFFLOAD_XSTATS_HW_S_INFO,	/* HW stats info. A nest */
+	IFLA_OFFLOAD_XSTATS_L3_STATS,	/* struct rtnl_hw_stats64 */
 	__IFLA_OFFLOAD_XSTATS_MAX
 };
 #define IFLA_OFFLOAD_XSTATS_MAX (__IFLA_OFFLOAD_XSTATS_MAX - 1)
 
+enum {
+	IFLA_OFFLOAD_XSTATS_HW_S_INFO_UNSPEC,
+	IFLA_OFFLOAD_XSTATS_HW_S_INFO_REQUEST,		/* u8 */
+	IFLA_OFFLOAD_XSTATS_HW_S_INFO_USED,		/* u8 */
+	__IFLA_OFFLOAD_XSTATS_HW_S_INFO_MAX,
+};
+#define IFLA_OFFLOAD_XSTATS_HW_S_INFO_MAX \
+	(__IFLA_OFFLOAD_XSTATS_HW_S_INFO_MAX - 1)
+
 /* XDP section */
 
 #define XDP_FLAGS_UPDATE_IF_NOEXIST	(1U << 0)
diff --git a/bundled/linux/include/uapi/linux/input-event-codes.h b/bundled/linux/include/uapi/linux/input-event-codes.h
index ae425f0a2..a63dcd4ad 100644
--- a/bundled/linux/include/uapi/linux/input-event-codes.h
+++ b/bundled/linux/include/uapi/linux/input-event-codes.h
@@ -662,6 +662,27 @@
 /* Select an area of screen to be copied */
 #define KEY_SELECTIVE_SCREENSHOT	0x27a
 
+/* Move the focus to the next or previous user controllable element within a UI container */
+#define KEY_NEXT_ELEMENT               0x27b
+#define KEY_PREVIOUS_ELEMENT           0x27c
+
+/* Toggle Autopilot engagement */
+#define KEY_AUTOPILOT_ENGAGE_TOGGLE    0x27d
+
+/* Shortcut Keys */
+#define KEY_MARK_WAYPOINT              0x27e
+#define KEY_SOS                                0x27f
+#define KEY_NAV_CHART                  0x280
+#define KEY_FISHING_CHART              0x281
+#define KEY_SINGLE_RANGE_RADAR         0x282
+#define KEY_DUAL_RANGE_RADAR           0x283
+#define KEY_RADAR_OVERLAY              0x284
+#define KEY_TRADITIONAL_SONAR          0x285
+#define KEY_CLEARVU_SONAR              0x286
+#define KEY_SIDEVU_SONAR               0x287
+#define KEY_NAV_INFO                   0x288
+#define KEY_BRIGHTNESS_MENU            0x289
+
 /*
  * Some keyboards have keys which do not have a defined meaning, these keys
  * are intended to be programmed / bound to macros by the user. For most
diff --git a/bundled/linux/include/uapi/linux/io_uring.h b/bundled/linux/include/uapi/linux/io_uring.h
index 787f491f0..1845cf7c8 100644
--- a/bundled/linux/include/uapi/linux/io_uring.h
+++ b/bundled/linux/include/uapi/linux/io_uring.h
@@ -101,6 +101,7 @@ enum {
 #define IORING_SETUP_CLAMP	(1U << 4)	/* clamp SQ/CQ ring sizes */
 #define IORING_SETUP_ATTACH_WQ	(1U << 5)	/* attach to existing wq */
 #define IORING_SETUP_R_DISABLED	(1U << 6)	/* start with ring disabled */
+#define IORING_SETUP_SUBMIT_ALL	(1U << 7)	/* continue submit on error */
 
 enum {
 	IORING_OP_NOP,
@@ -143,6 +144,7 @@ enum {
 	IORING_OP_MKDIRAT,
 	IORING_OP_SYMLINKAT,
 	IORING_OP_LINKAT,
+	IORING_OP_MSG_RING,
 
 	/* this goes last, obviously */
 	IORING_OP_LAST,
@@ -257,10 +259,11 @@ struct io_cqring_offsets {
 /*
  * io_uring_enter(2) flags
  */
-#define IORING_ENTER_GETEVENTS	(1U << 0)
-#define IORING_ENTER_SQ_WAKEUP	(1U << 1)
-#define IORING_ENTER_SQ_WAIT	(1U << 2)
-#define IORING_ENTER_EXT_ARG	(1U << 3)
+#define IORING_ENTER_GETEVENTS		(1U << 0)
+#define IORING_ENTER_SQ_WAKEUP		(1U << 1)
+#define IORING_ENTER_SQ_WAIT		(1U << 2)
+#define IORING_ENTER_EXT_ARG		(1U << 3)
+#define IORING_ENTER_REGISTERED_RING	(1U << 4)
 
 /*
  * Passed in for io_uring_setup(2). Copied back with updated info on success
@@ -293,6 +296,7 @@ struct io_uring_params {
 #define IORING_FEAT_NATIVE_WORKERS	(1U << 9)
 #define IORING_FEAT_RSRC_TAGS		(1U << 10)
 #define IORING_FEAT_CQE_SKIP		(1U << 11)
+#define IORING_FEAT_LINKED_FILE		(1U << 12)
 
 /*
  * io_uring_register(2) opcodes and arguments
@@ -325,6 +329,10 @@ enum {
 	/* set/get max number of io-wq workers */
 	IORING_REGISTER_IOWQ_MAX_WORKERS	= 19,
 
+	/* register/unregister io_uring fd with the ring */
+	IORING_REGISTER_RING_FDS		= 20,
+	IORING_UNREGISTER_RING_FDS		= 21,
+
 	/* this goes last */
 	IORING_REGISTER_LAST
 };
diff --git a/bundled/linux/include/uapi/linux/kexec.h b/bundled/linux/include/uapi/linux/kexec.h
index 5601ffd88..13b0d420c 100644
--- a/bundled/linux/include/uapi/linux/kexec.h
+++ b/bundled/linux/include/uapi/linux/kexec.h
@@ -53,9 +53,9 @@
  */
 struct kexec_segment {
 	const void *buf;
-	size_t bufsz;
+	__kernel_size_t bufsz;
 	const void *mem;
-	size_t memsz;
+	__kernel_size_t memsz;
 };
 
 
diff --git a/bundled/linux/include/uapi/linux/lirc.h b/bundled/linux/include/uapi/linux/lirc.h
index 9919f2062..23b0f2c8b 100644
--- a/bundled/linux/include/uapi/linux/lirc.h
+++ b/bundled/linux/include/uapi/linux/lirc.h
@@ -16,14 +16,16 @@
 #define LIRC_MODE2_PULSE     0x01000000
 #define LIRC_MODE2_FREQUENCY 0x02000000
 #define LIRC_MODE2_TIMEOUT   0x03000000
+#define LIRC_MODE2_OVERFLOW  0x04000000
 
 #define LIRC_VALUE_MASK      0x00FFFFFF
 #define LIRC_MODE2_MASK      0xFF000000
 
-#define LIRC_SPACE(val) (((val)&LIRC_VALUE_MASK) | LIRC_MODE2_SPACE)
-#define LIRC_PULSE(val) (((val)&LIRC_VALUE_MASK) | LIRC_MODE2_PULSE)
-#define LIRC_FREQUENCY(val) (((val)&LIRC_VALUE_MASK) | LIRC_MODE2_FREQUENCY)
-#define LIRC_TIMEOUT(val) (((val)&LIRC_VALUE_MASK) | LIRC_MODE2_TIMEOUT)
+#define LIRC_SPACE(val) (((val) & LIRC_VALUE_MASK) | LIRC_MODE2_SPACE)
+#define LIRC_PULSE(val) (((val) & LIRC_VALUE_MASK) | LIRC_MODE2_PULSE)
+#define LIRC_FREQUENCY(val) (((val) & LIRC_VALUE_MASK) | LIRC_MODE2_FREQUENCY)
+#define LIRC_TIMEOUT(val) (((val) & LIRC_VALUE_MASK) | LIRC_MODE2_TIMEOUT)
+#define LIRC_OVERFLOW(val) (((val) & LIRC_VALUE_MASK) | LIRC_MODE2_OVERFLOW)
 
 #define LIRC_VALUE(val) ((val)&LIRC_VALUE_MASK)
 #define LIRC_MODE2(val) ((val)&LIRC_MODE2_MASK)
@@ -32,6 +34,7 @@
 #define LIRC_IS_PULSE(val) (LIRC_MODE2(val) == LIRC_MODE2_PULSE)
 #define LIRC_IS_FREQUENCY(val) (LIRC_MODE2(val) == LIRC_MODE2_FREQUENCY)
 #define LIRC_IS_TIMEOUT(val) (LIRC_MODE2(val) == LIRC_MODE2_TIMEOUT)
+#define LIRC_IS_OVERFLOW(val) (LIRC_MODE2(val) == LIRC_MODE2_OVERFLOW)
 
 /* used heavily by lirc userspace */
 #define lirc_t int
@@ -70,13 +73,10 @@
 #define LIRC_CAN_REC_MASK              LIRC_MODE2REC(LIRC_CAN_SEND_MASK)
 
 #define LIRC_CAN_SET_REC_CARRIER       (LIRC_CAN_SET_SEND_CARRIER << 16)
-#define LIRC_CAN_SET_REC_DUTY_CYCLE    (LIRC_CAN_SET_SEND_DUTY_CYCLE << 16)
 
-#define LIRC_CAN_SET_REC_DUTY_CYCLE_RANGE 0x40000000
 #define LIRC_CAN_SET_REC_CARRIER_RANGE    0x80000000
 #define LIRC_CAN_GET_REC_RESOLUTION       0x20000000
 #define LIRC_CAN_SET_REC_TIMEOUT          0x10000000
-#define LIRC_CAN_SET_REC_FILTER           0x08000000
 
 #define LIRC_CAN_MEASURE_CARRIER          0x02000000
 #define LIRC_CAN_USE_WIDEBAND_RECEIVER    0x04000000
@@ -84,8 +84,6 @@
 #define LIRC_CAN_SEND(x) ((x)&LIRC_CAN_SEND_MASK)
 #define LIRC_CAN_REC(x) ((x)&LIRC_CAN_REC_MASK)
 
-#define LIRC_CAN_NOTIFY_DECODE            0x01000000
-
 /*** IOCTL commands for lirc driver ***/
 
 #define LIRC_GET_FEATURES              _IOR('i', 0x00000000, __u32)
diff --git a/bundled/linux/include/uapi/linux/loop.h b/bundled/linux/include/uapi/linux/loop.h
index ee94977e8..342dd2631 100644
--- a/bundled/linux/include/uapi/linux/loop.h
+++ b/bundled/linux/include/uapi/linux/loop.h
@@ -45,7 +45,7 @@ struct loop_info {
 	unsigned long	   lo_inode; 		/* ioctl r/o */
 	__kernel_old_dev_t lo_rdevice; 		/* ioctl r/o */
 	int		   lo_offset;
-	int		   lo_encrypt_type;
+	int		   lo_encrypt_type;		/* obsolete, ignored */
 	int		   lo_encrypt_key_size; 	/* ioctl w/o */
 	int		   lo_flags;
 	char		   lo_name[LO_NAME_SIZE];
@@ -61,7 +61,7 @@ struct loop_info64 {
 	__u64		   lo_offset;
 	__u64		   lo_sizelimit;/* bytes, 0 == max available */
 	__u32		   lo_number;			/* ioctl r/o */
-	__u32		   lo_encrypt_type;
+	__u32		   lo_encrypt_type;		/* obsolete, ignored */
 	__u32		   lo_encrypt_key_size;		/* ioctl w/o */
 	__u32		   lo_flags;
 	__u8		   lo_file_name[LO_NAME_SIZE];
diff --git a/bundled/linux/include/uapi/linux/mctp.h b/bundled/linux/include/uapi/linux/mctp.h
index 07b031871..154ab5665 100644
--- a/bundled/linux/include/uapi/linux/mctp.h
+++ b/bundled/linux/include/uapi/linux/mctp.h
@@ -44,7 +44,25 @@ struct sockaddr_mctp_ext {
 
 #define MCTP_TAG_MASK		0x07
 #define MCTP_TAG_OWNER		0x08
+#define MCTP_TAG_PREALLOC	0x10
 
 #define MCTP_OPT_ADDR_EXT	1
 
+#define SIOCMCTPALLOCTAG	(SIOCPROTOPRIVATE + 0)
+#define SIOCMCTPDROPTAG		(SIOCPROTOPRIVATE + 1)
+
+struct mctp_ioc_tag_ctl {
+	mctp_eid_t	peer_addr;
+
+	/* For SIOCMCTPALLOCTAG: must be passed as zero, kernel will
+	 * populate with the allocated tag value. Returned tag value will
+	 * always have TO and PREALLOC set.
+	 *
+	 * For SIOCMCTPDROPTAG: userspace provides tag value to drop, from
+	 * a prior SIOCMCTPALLOCTAG call (and so must have TO and PREALLOC set).
+	 */
+	__u8		tag;
+	__u16		flags;
+};
+
 #endif /* __UAPI_MCTP_H */
diff --git a/bundled/linux/include/uapi/linux/mroute6.h b/bundled/linux/include/uapi/linux/mroute6.h
index 2c1315041..ff5b2d589 100644
--- a/bundled/linux/include/uapi/linux/mroute6.h
+++ b/bundled/linux/include/uapi/linux/mroute6.h
@@ -134,6 +134,7 @@ struct mrt6msg {
 #define MRT6MSG_NOCACHE		1
 #define MRT6MSG_WRONGMIF	2
 #define MRT6MSG_WHOLEPKT	3		/* used for use level encap */
+#define MRT6MSG_WRMIFWHOLE	4		/* For PIM Register and assert processing */
 	__u8		im6_mbz;		/* must be zero		   */
 	__u8		im6_msgtype;		/* what type of message    */
 	__u16		im6_mif;		/* mif rec'd on		   */
diff --git a/bundled/linux/include/uapi/linux/netfilter/nfnetlink_queue.h b/bundled/linux/include/uapi/linux/netfilter/nfnetlink_queue.h
index aed90c4df..ef7c97f21 100644
--- a/bundled/linux/include/uapi/linux/netfilter/nfnetlink_queue.h
+++ b/bundled/linux/include/uapi/linux/netfilter/nfnetlink_queue.h
@@ -61,6 +61,7 @@ enum nfqnl_attr_type {
 	NFQA_SECCTX,			/* security context string */
 	NFQA_VLAN,			/* nested attribute: packet vlan info */
 	NFQA_L2HDR,			/* full L2 header */
+	NFQA_PRIORITY,			/* skb->priority */
 
 	__NFQA_MAX
 };
diff --git a/bundled/linux/include/uapi/linux/perf_event.h b/bundled/linux/include/uapi/linux/perf_event.h
index c1c668121..e278d6bd6 100644
--- a/bundled/linux/include/uapi/linux/perf_event.h
+++ b/bundled/linux/include/uapi/linux/perf_event.h
@@ -251,6 +251,8 @@ enum {
 	PERF_BR_SYSRET		= 8,	/* syscall return */
 	PERF_BR_COND_CALL	= 9,	/* conditional function call */
 	PERF_BR_COND_RET	= 10,	/* conditional function return */
+	PERF_BR_ERET		= 11,	/* exception return */
+	PERF_BR_IRQ		= 12,	/* irq */
 	PERF_BR_MAX,
 };
 
diff --git a/bundled/linux/include/uapi/linux/rtnetlink.h b/bundled/linux/include/uapi/linux/rtnetlink.h
index f0aa6f1bf..0dfc59fb2 100644
--- a/bundled/linux/include/uapi/linux/rtnetlink.h
+++ b/bundled/linux/include/uapi/linux/rtnetlink.h
@@ -146,6 +146,8 @@ enum {
 #define RTM_NEWSTATS RTM_NEWSTATS
 	RTM_GETSTATS = 94,
 #define RTM_GETSTATS RTM_GETSTATS
+	RTM_SETSTATS,
+#define RTM_SETSTATS RTM_SETSTATS
 
 	RTM_NEWCACHEREPORT = 96,
 #define RTM_NEWCACHEREPORT RTM_NEWCACHEREPORT
@@ -185,6 +187,13 @@ enum {
 	RTM_GETNEXTHOPBUCKET,
 #define RTM_GETNEXTHOPBUCKET	RTM_GETNEXTHOPBUCKET
 
+	RTM_NEWTUNNEL = 120,
+#define RTM_NEWTUNNEL	RTM_NEWTUNNEL
+	RTM_DELTUNNEL,
+#define RTM_DELTUNNEL	RTM_DELTUNNEL
+	RTM_GETTUNNEL,
+#define RTM_GETTUNNEL	RTM_GETTUNNEL
+
 	__RTM_MAX,
 #define RTM_MAX		(((__RTM_MAX + 3) & ~3) - 1)
 };
@@ -754,6 +763,10 @@ enum rtnetlink_groups {
 #define RTNLGRP_BRVLAN		RTNLGRP_BRVLAN
 	RTNLGRP_MCTP_IFADDR,
 #define RTNLGRP_MCTP_IFADDR	RTNLGRP_MCTP_IFADDR
+	RTNLGRP_TUNNEL,
+#define RTNLGRP_TUNNEL		RTNLGRP_TUNNEL
+	RTNLGRP_STATS,
+#define RTNLGRP_STATS		RTNLGRP_STATS
 	__RTNLGRP_MAX
 };
 #define RTNLGRP_MAX	(__RTNLGRP_MAX - 1)
@@ -802,6 +815,7 @@ enum {
 #define RTEXT_FILTER_MRP	(1 << 4)
 #define RTEXT_FILTER_CFM_CONFIG	(1 << 5)
 #define RTEXT_FILTER_CFM_STATUS	(1 << 6)
+#define RTEXT_FILTER_MST	(1 << 7)
 
 /* End of information exported to user level */
 
diff --git a/bundled/linux/include/uapi/linux/socket.h b/bundled/linux/include/uapi/linux/socket.h
index ca7c25a26..d05a2170b 100644
--- a/bundled/linux/include/uapi/linux/socket.h
+++ b/bundled/linux/include/uapi/linux/socket.h
@@ -31,4 +31,8 @@ struct __kernel_sockaddr_storage {
 
 #define SOCK_BUF_LOCK_MASK (SOCK_SNDBUF_LOCK | SOCK_RCVBUF_LOCK)
 
+#define SOCK_TXREHASH_DEFAULT	((u8)-1)
+#define SOCK_TXREHASH_DISABLED	0
+#define SOCK_TXREHASH_ENABLED	1
+
 #endif /* _LINUX_SOCKET_H */
diff --git a/bundled/linux/include/uapi/linux/types.h b/bundled/linux/include/uapi/linux/types.h
index 999cb0fa8..7f957444c 100644
--- a/bundled/linux/include/uapi/linux/types.h
+++ b/bundled/linux/include/uapi/linux/types.h
@@ -14,12 +14,12 @@
  * any application/library that wants linux/types.h.
  */
 
+/* sparse defines __CHECKER__; see Documentation/dev-tools/sparse.rst */
 #ifdef __CHECKER__
-#define __bitwise__ __attribute__((bitwise))
+#define __bitwise	__attribute__((bitwise))
 #else
-#define __bitwise__
+#define __bitwise
 #endif
-#define __bitwise __bitwise__
 
 typedef __u16 __bitwise __le16;
 typedef __u16 __bitwise __be16;
diff --git a/bundled/linux/include/uapi/linux/userfaultfd.h b/bundled/linux/include/uapi/linux/userfaultfd.h
index 8479af5f4..769b8379e 100644
--- a/bundled/linux/include/uapi/linux/userfaultfd.h
+++ b/bundled/linux/include/uapi/linux/userfaultfd.h
@@ -32,7 +32,8 @@
 			   UFFD_FEATURE_SIGBUS |		\
 			   UFFD_FEATURE_THREAD_ID |		\
 			   UFFD_FEATURE_MINOR_HUGETLBFS |	\
-			   UFFD_FEATURE_MINOR_SHMEM)
+			   UFFD_FEATURE_MINOR_SHMEM |		\
+			   UFFD_FEATURE_EXACT_ADDRESS)
 #define UFFD_API_IOCTLS				\
 	((__u64)1 << _UFFDIO_REGISTER |		\
 	 (__u64)1 << _UFFDIO_UNREGISTER |	\
@@ -189,6 +190,10 @@ struct uffdio_api {
 	 *
 	 * UFFD_FEATURE_MINOR_SHMEM indicates the same support as
 	 * UFFD_FEATURE_MINOR_HUGETLBFS, but for shmem-backed pages instead.
+	 *
+	 * UFFD_FEATURE_EXACT_ADDRESS indicates that the exact address of page
+	 * faults would be provided and the offset within the page would not be
+	 * masked.
 	 */
 #define UFFD_FEATURE_PAGEFAULT_FLAG_WP		(1<<0)
 #define UFFD_FEATURE_EVENT_FORK			(1<<1)
@@ -201,6 +206,7 @@ struct uffdio_api {
 #define UFFD_FEATURE_THREAD_ID			(1<<8)
 #define UFFD_FEATURE_MINOR_HUGETLBFS		(1<<9)
 #define UFFD_FEATURE_MINOR_SHMEM		(1<<10)
+#define UFFD_FEATURE_EXACT_ADDRESS		(1<<11)
 	__u64 features;
 
 	__u64 ioctls;
diff --git a/bundled/linux/include/uapi/linux/v4l2-controls.h b/bundled/linux/include/uapi/linux/v4l2-controls.h
index e44bb1c70..668baecb4 100644
--- a/bundled/linux/include/uapi/linux/v4l2-controls.h
+++ b/bundled/linux/include/uapi/linux/v4l2-controls.h
@@ -219,6 +219,12 @@ enum v4l2_colorfx {
  */
 #define V4L2_CID_USER_ALLEGRO_BASE		(V4L2_CID_USER_BASE + 0x1170)
 
+/*
+ * The base for the isl7998x driver controls.
+ * We reserve 16 controls for this driver.
+ */
+#define V4L2_CID_USER_ISL7998X_BASE		(V4L2_CID_USER_BASE + 0x1180)
+
 /* MPEG-class control IDs */
 /* The MPEG controls are applicable to all codec controls
  * and the 'MPEG' part of the define is historical */
@@ -1561,6 +1567,8 @@ struct v4l2_h264_dpb_entry {
 #define V4L2_H264_DECODE_PARAM_FLAG_IDR_PIC		0x01
 #define V4L2_H264_DECODE_PARAM_FLAG_FIELD_PIC		0x02
 #define V4L2_H264_DECODE_PARAM_FLAG_BOTTOM_FIELD	0x04
+#define V4L2_H264_DECODE_PARAM_FLAG_PFRAME		0x08
+#define V4L2_H264_DECODE_PARAM_FLAG_BFRAME		0x10
 
 #define V4L2_CID_STATELESS_H264_DECODE_PARAMS	(V4L2_CID_CODEC_STATELESS_BASE + 7)
 /**
diff --git a/bundled/linux/include/uapi/linux/version.h b/bundled/linux/include/uapi/linux/version.h
index fb681482e..9b52bb6bb 100644
--- a/bundled/linux/include/uapi/linux/version.h
+++ b/bundled/linux/include/uapi/linux/version.h
@@ -1,5 +1,5 @@
-#define LINUX_VERSION_CODE 332032
+#define LINUX_VERSION_CODE 332288
 #define KERNEL_VERSION(a,b,c) (((a) << 16) + ((b) << 8) + ((c) > 255 ? 255 : (c)))
 #define LINUX_VERSION_MAJOR 5
-#define LINUX_VERSION_PATCHLEVEL 17
+#define LINUX_VERSION_PATCHLEVEL 18
 #define LINUX_VERSION_SUBLEVEL 0
diff --git a/bundled/linux/include/uapi/linux/videodev2.h b/bundled/linux/include/uapi/linux/videodev2.h
index 0c90b9420..466ac50d0 100644
--- a/bundled/linux/include/uapi/linux/videodev2.h
+++ b/bundled/linux/include/uapi/linux/videodev2.h
@@ -626,6 +626,8 @@ struct v4l2_pix_format {
 /* Tiled YUV formats, non contiguous planes */
 #define V4L2_PIX_FMT_NV12MT  v4l2_fourcc('T', 'M', '1', '2') /* 12  Y/CbCr 4:2:0 64x32 tiles */
 #define V4L2_PIX_FMT_NV12MT_16X16 v4l2_fourcc('V', 'M', '1', '2') /* 12  Y/CbCr 4:2:0 16x16 tiles */
+#define V4L2_PIX_FMT_NV12M_8L128      v4l2_fourcc('N', 'A', '1', '2') /* Y/CbCr 4:2:0 8x128 tiles */
+#define V4L2_PIX_FMT_NV12M_10BE_8L128 v4l2_fourcc_be('N', 'T', '1', '2') /* Y/CbCr 4:2:0 10-bit 8x128 tiles */
 
 /* Bayer formats - see http://www.siliconimaging.com/RGB%20Bayer.htm */
 #define V4L2_PIX_FMT_SBGGR8  v4l2_fourcc('B', 'A', '8', '1') /*  8  BGBG.. GRGR.. */