19 files changed, 202 insertions, 148 deletions

diff --git a/include/uapi/linux/elfcore.h b/include/uapi/linux/elfcore.h
deleted file mode 100644
index baf03562306d..000000000000
--- a/include/uapi/linux/elfcore.h
+++ /dev/null
@@ -1,101 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
-#ifndef _UAPI_LINUX_ELFCORE_H
-#define _UAPI_LINUX_ELFCORE_H
-
-#include <linux/types.h>
-#include <linux/signal.h>
-#include <linux/time.h>
-#include <linux/ptrace.h>
-#include <linux/elf.h>
-#include <linux/fs.h>
-
-struct elf_siginfo
-{
-	int	si_signo;			/* signal number */
-	int	si_code;			/* extra code */
-	int	si_errno;			/* errno */
-};
-
-
-#ifndef __KERNEL__
-typedef elf_greg_t greg_t;
-typedef elf_gregset_t gregset_t;
-typedef elf_fpregset_t fpregset_t;
-typedef elf_fpxregset_t fpxregset_t;
-#define NGREG ELF_NGREG
-#endif
-
-/*
- * Definitions to generate Intel SVR4-like core files.
- * These mostly have the same names as the SVR4 types with "elf_"
- * tacked on the front to prevent clashes with linux definitions,
- * and the typedef forms have been avoided.  This is mostly like
- * the SVR4 structure, but more Linuxy, with things that Linux does
- * not support and which gdb doesn't really use excluded.
- * Fields present but not used are marked with "XXX".
- */
-struct elf_prstatus
-{
-#if 0
-	long	pr_flags;	/* XXX Process flags */
-	short	pr_why;		/* XXX Reason for process halt */
-	short	pr_what;	/* XXX More detailed reason */
-#endif
-	struct elf_siginfo pr_info;	/* Info associated with signal */
-	short	pr_cursig;		/* Current signal */
-	unsigned long pr_sigpend;	/* Set of pending signals */
-	unsigned long pr_sighold;	/* Set of held signals */
-#if 0
-	struct sigaltstack pr_altstack;	/* Alternate stack info */
-	struct sigaction pr_action;	/* Signal action for current sig */
-#endif
-	pid_t	pr_pid;
-	pid_t	pr_ppid;
-	pid_t	pr_pgrp;
-	pid_t	pr_sid;
-	struct __kernel_old_timeval pr_utime;	/* User time */
-	struct __kernel_old_timeval pr_stime;	/* System time */
-	struct __kernel_old_timeval pr_cutime;	/* Cumulative user time */
-	struct __kernel_old_timeval pr_cstime;	/* Cumulative system time */
-#if 0
-	long	pr_instr;		/* Current instruction */
-#endif
-	elf_gregset_t pr_reg;	/* GP registers */
-#ifdef CONFIG_BINFMT_ELF_FDPIC
-	/* When using FDPIC, the loadmap addresses need to be communicated
-	 * to GDB in order for GDB to do the necessary relocations.  The
-	 * fields (below) used to communicate this information are placed
-	 * immediately after ``pr_reg'', so that the loadmap addresses may
-	 * be viewed as part of the register set if so desired.
-	 */
-	unsigned long pr_exec_fdpic_loadmap;
-	unsigned long pr_interp_fdpic_loadmap;
-#endif
-	int pr_fpvalid;		/* True if math co-processor being used.  */
-};
-
-#define ELF_PRARGSZ	(80)	/* Number of chars for args */
-
-struct elf_prpsinfo
-{
-	char	pr_state;	/* numeric process state */
-	char	pr_sname;	/* char for pr_state */
-	char	pr_zomb;	/* zombie */
-	char	pr_nice;	/* nice val */
-	unsigned long pr_flag;	/* flags */
-	__kernel_uid_t	pr_uid;
-	__kernel_gid_t	pr_gid;
-	pid_t	pr_pid, pr_ppid, pr_pgrp, pr_sid;
-	/* Lots missing */
-	char	pr_fname[16];	/* filename of executable */
-	char	pr_psargs[ELF_PRARGSZ];	/* initial part of arg list */
-};
-
-#ifndef __KERNEL__
-typedef struct elf_prstatus prstatus_t;
-typedef struct elf_prpsinfo prpsinfo_t;
-#define PRARGSZ ELF_PRARGSZ 
-#endif
-
-
-#endif /* _UAPI_LINUX_ELFCORE_H */
diff --git a/include/uapi/linux/fanotify.h b/include/uapi/linux/fanotify.h
index a88c7c6d0692..fbf9c5c7dd59 100644
--- a/include/uapi/linux/fanotify.h
+++ b/include/uapi/linux/fanotify.h
@@ -24,7 +24,6 @@
 #define FAN_OPEN_PERM		0x00010000	/* File open in perm check */
 #define FAN_ACCESS_PERM		0x00020000	/* File accessed in perm check */
 #define FAN_OPEN_EXEC_PERM	0x00040000	/* File open/exec in perm check */
-#define FAN_DIR_MODIFY		0x00080000	/* Directory entry was modified */
 
 #define FAN_EVENT_ON_CHILD	0x08000000	/* Interested in child events */
 
@@ -54,6 +53,11 @@
 /* Flags to determine fanotify event format */
 #define FAN_REPORT_TID		0x00000100	/* event->pid is thread id */
 #define FAN_REPORT_FID		0x00000200	/* Report unique file id */
+#define FAN_REPORT_DIR_FID	0x00000400	/* Report unique directory id */
+#define FAN_REPORT_NAME		0x00000800	/* Report events with name */
+
+/* Convenience macro - FAN_REPORT_NAME requires FAN_REPORT_DIR_FID */
+#define FAN_REPORT_DFID_NAME	(FAN_REPORT_DIR_FID | FAN_REPORT_NAME)
 
 /* Deprecated - do not use this in programs and do not add new flags here! */
 #define FAN_ALL_INIT_FLAGS	(FAN_CLOEXEC | FAN_NONBLOCK | \
@@ -118,6 +122,7 @@ struct fanotify_event_metadata {
 
 #define FAN_EVENT_INFO_TYPE_FID		1
 #define FAN_EVENT_INFO_TYPE_DFID_NAME	2
+#define FAN_EVENT_INFO_TYPE_DFID	3
 
 /* Variable length info record following event metadata */
 struct fanotify_event_info_header {
@@ -127,10 +132,11 @@ struct fanotify_event_info_header {
 };
 
 /*
- * Unique file identifier info record. This is used both for
- * FAN_EVENT_INFO_TYPE_FID records and for FAN_EVENT_INFO_TYPE_DFID_NAME
- * records. For FAN_EVENT_INFO_TYPE_DFID_NAME there is additionally a null
- * terminated name immediately after the file handle.
+ * Unique file identifier info record.
+ * This structure is used for records of types FAN_EVENT_INFO_TYPE_FID,
+ * FAN_EVENT_INFO_TYPE_DFID and FAN_EVENT_INFO_TYPE_DFID_NAME.
+ * For FAN_EVENT_INFO_TYPE_DFID_NAME there is additionally a null terminated
+ * name immediately after the file handle.
  */
 struct fanotify_event_info_fid {
 	struct fanotify_event_info_header hdr;
diff --git a/include/uapi/linux/hyperv.h b/include/uapi/linux/hyperv.h
index 8f24404ad04f..6135d92e0d47 100644
--- a/include/uapi/linux/hyperv.h
+++ b/include/uapi/linux/hyperv.h
@@ -219,7 +219,7 @@ struct hv_do_fcopy {
  * kernel and user-level daemon communicate using a connector channel.
  *
  * The user mode component first registers with the
- * the kernel component. Subsequently, the kernel component requests, data
+ * kernel component. Subsequently, the kernel component requests, data
  * for the specified keys. In response to this message the user mode component
  * fills in the value corresponding to the specified key. We overload the
  * sequence field in the cn_msg header to define our KVP message types.
diff --git a/include/uapi/linux/idxd.h b/include/uapi/linux/idxd.h
index e103c1434e4b..fdcdfe414223 100644
--- a/include/uapi/linux/idxd.h
+++ b/include/uapi/linux/idxd.h
@@ -181,6 +181,12 @@ struct dsa_completion_record {
 	uint32_t		bytes_completed;
 	uint64_t		fault_addr;
 	union {
+		/* common record */
+		struct {
+			uint32_t	invalid_flags:24;
+			uint32_t	rsvd2:8;
+		};
+
 		uint16_t	delta_rec_size;
 		uint16_t	crc_val;
 
diff --git a/include/uapi/linux/kvm.h b/include/uapi/linux/kvm.h
index 4fdf30316582..f6d86033c4fa 100644
--- a/include/uapi/linux/kvm.h
+++ b/include/uapi/linux/kvm.h
@@ -289,6 +289,7 @@ struct kvm_run {
 		/* KVM_EXIT_FAIL_ENTRY */
 		struct {
 			__u64 hardware_entry_failure_reason;
+			__u32 cpu;
 		} fail_entry;
 		/* KVM_EXIT_EXCEPTION */
 		struct {
@@ -1031,6 +1032,9 @@ struct kvm_ppc_resize_hpt {
 #define KVM_CAP_PPC_SECURE_GUEST 181
 #define KVM_CAP_HALT_POLL 182
 #define KVM_CAP_ASYNC_PF_INT 183
+#define KVM_CAP_LAST_CPU 184
+#define KVM_CAP_SMALLER_MAXPHYADDR 185
+#define KVM_CAP_S390_DIAG318 186
 
 #ifdef KVM_CAP_IRQ_ROUTING
 
diff --git a/include/uapi/linux/nfs4.h b/include/uapi/linux/nfs4.h
index 8572930cf5b0..bf197e99b98f 100644
--- a/include/uapi/linux/nfs4.h
+++ b/include/uapi/linux/nfs4.h
@@ -33,6 +33,9 @@
 #define NFS4_ACCESS_EXTEND      0x0008
 #define NFS4_ACCESS_DELETE      0x0010
 #define NFS4_ACCESS_EXECUTE     0x0020
+#define NFS4_ACCESS_XAREAD      0x0040
+#define NFS4_ACCESS_XAWRITE     0x0080
+#define NFS4_ACCESS_XALIST      0x0100
 
 #define NFS4_FH_PERSISTENT		0x0000
 #define NFS4_FH_NOEXPIRE_WITH_OPEN	0x0001
diff --git a/include/uapi/linux/serial_core.h b/include/uapi/linux/serial_core.h
index 8ec3dd742ea4..851b982f8c4b 100644
--- a/include/uapi/linux/serial_core.h
+++ b/include/uapi/linux/serial_core.h
@@ -26,20 +26,6 @@
 /*
  * The type definitions.  These are from Ted Ts'o's serial.h
  */
-#define PORT_UNKNOWN	0
-#define PORT_8250	1
-#define PORT_16450	2
-#define PORT_16550	3
-#define PORT_16550A	4
-#define PORT_CIRRUS	5
-#define PORT_16650	6
-#define PORT_16650V2	7
-#define PORT_16750	8
-#define PORT_STARTECH	9
-#define PORT_16C950	10
-#define PORT_16654	11
-#define PORT_16850	12
-#define PORT_RSA	13
 #define PORT_NS16550A	14
 #define PORT_XSCALE	15
 #define PORT_RM9000	16	/* PMC-Sierra RM9xxx internal UART */
diff --git a/include/uapi/linux/target_core_user.h b/include/uapi/linux/target_core_user.h
index b7b57967d90f..95b1597f16ae 100644
--- a/include/uapi/linux/target_core_user.h
+++ b/include/uapi/linux/target_core_user.h
@@ -45,6 +45,7 @@
 #define ALIGN_SIZE 64 /* Should be enough for most CPUs */
 #define TCMU_MAILBOX_FLAG_CAP_OOOC (1 << 0) /* Out-of-order completions */
 #define TCMU_MAILBOX_FLAG_CAP_READ_LEN (1 << 1) /* Read data length */
+#define TCMU_MAILBOX_FLAG_CAP_TMR (1 << 2) /* TMR notifications */
 
 struct tcmu_mailbox {
 	__u16 version;
@@ -62,6 +63,7 @@ struct tcmu_mailbox {
 enum tcmu_opcode {
 	TCMU_OP_PAD = 0,
 	TCMU_OP_CMD,
+	TCMU_OP_TMR,
 };
 
 /*
@@ -128,6 +130,29 @@ struct tcmu_cmd_entry {
 
 } __packed;
 
+struct tcmu_tmr_entry {
+	struct tcmu_cmd_entry_hdr hdr;
+
+#define TCMU_TMR_UNKNOWN		0
+#define TCMU_TMR_ABORT_TASK		1
+#define TCMU_TMR_ABORT_TASK_SET		2
+#define TCMU_TMR_CLEAR_ACA		3
+#define TCMU_TMR_CLEAR_TASK_SET		4
+#define TCMU_TMR_LUN_RESET		5
+#define TCMU_TMR_TARGET_WARM_RESET	6
+#define TCMU_TMR_TARGET_COLD_RESET	7
+/* Pseudo reset due to received PR OUT */
+#define TCMU_TMR_LUN_RESET_PRO		128
+	__u8 tmr_type;
+
+	__u8 __pad1;
+	__u16 __pad2;
+	__u32 cmd_cnt;
+	__u64 __pad3;
+	__u64 __pad4;
+	__u16 cmd_ids[0];
+} __packed;
+
 #define TCMU_OP_ALIGN_SIZE sizeof(__u64)
 
 enum tcmu_genl_cmd {
diff --git a/include/uapi/linux/thermal.h b/include/uapi/linux/thermal.h
index 96218378dda8..c105054cbb57 100644
--- a/include/uapi/linux/thermal.h
+++ b/include/uapi/linux/thermal.h
@@ -4,31 +4,86 @@
 
 #define THERMAL_NAME_LENGTH	20
 
-/* Adding event notification support elements */
-#define THERMAL_GENL_FAMILY_NAME                "thermal_event"
-#define THERMAL_GENL_VERSION                    0x01
-#define THERMAL_GENL_MCAST_GROUP_NAME           "thermal_mc_grp"
-
-/* Events supported by Thermal Netlink */
-enum events {
-	THERMAL_AUX0,
-	THERMAL_AUX1,
-	THERMAL_CRITICAL,
-	THERMAL_DEV_FAULT,
+enum thermal_device_mode {
+	THERMAL_DEVICE_DISABLED = 0,
+	THERMAL_DEVICE_ENABLED,
+};
+
+enum thermal_trip_type {
+	THERMAL_TRIP_ACTIVE = 0,
+	THERMAL_TRIP_PASSIVE,
+	THERMAL_TRIP_HOT,
+	THERMAL_TRIP_CRITICAL,
 };
 
-/* attributes of thermal_genl_family */
-enum {
+/* Adding event notification support elements */
+#define THERMAL_GENL_FAMILY_NAME		"thermal"
+#define THERMAL_GENL_VERSION			0x01
+#define THERMAL_GENL_SAMPLING_GROUP_NAME	"sampling"
+#define THERMAL_GENL_EVENT_GROUP_NAME		"event"
+
+/* Attributes of thermal_genl_family */
+enum thermal_genl_attr {
 	THERMAL_GENL_ATTR_UNSPEC,
-	THERMAL_GENL_ATTR_EVENT,
+	THERMAL_GENL_ATTR_TZ,
+	THERMAL_GENL_ATTR_TZ_ID,
+	THERMAL_GENL_ATTR_TZ_TEMP,
+	THERMAL_GENL_ATTR_TZ_TRIP,
+	THERMAL_GENL_ATTR_TZ_TRIP_ID,
+	THERMAL_GENL_ATTR_TZ_TRIP_TYPE,
+	THERMAL_GENL_ATTR_TZ_TRIP_TEMP,
+	THERMAL_GENL_ATTR_TZ_TRIP_HYST,
+	THERMAL_GENL_ATTR_TZ_MODE,
+	THERMAL_GENL_ATTR_TZ_NAME,
+	THERMAL_GENL_ATTR_TZ_CDEV_WEIGHT,
+	THERMAL_GENL_ATTR_TZ_GOV,
+	THERMAL_GENL_ATTR_TZ_GOV_NAME,
+	THERMAL_GENL_ATTR_CDEV,
+	THERMAL_GENL_ATTR_CDEV_ID,
+	THERMAL_GENL_ATTR_CDEV_CUR_STATE,
+	THERMAL_GENL_ATTR_CDEV_MAX_STATE,
+	THERMAL_GENL_ATTR_CDEV_NAME,
+	THERMAL_GENL_ATTR_GOV_NAME,
+
 	__THERMAL_GENL_ATTR_MAX,
 };
 #define THERMAL_GENL_ATTR_MAX (__THERMAL_GENL_ATTR_MAX - 1)
 
-/* commands supported by the thermal_genl_family */
-enum {
+enum thermal_genl_sampling {
+	THERMAL_GENL_SAMPLING_TEMP,
+	__THERMAL_GENL_SAMPLING_MAX,
+};
+#define THERMAL_GENL_SAMPLING_MAX (__THERMAL_GENL_SAMPLING_MAX - 1)
+
+/* Events of thermal_genl_family */
+enum thermal_genl_event {
+	THERMAL_GENL_EVENT_UNSPEC,
+	THERMAL_GENL_EVENT_TZ_CREATE,		/* Thermal zone creation */
+	THERMAL_GENL_EVENT_TZ_DELETE,		/* Thermal zone deletion */
+	THERMAL_GENL_EVENT_TZ_DISABLE,		/* Thermal zone disabed */
+	THERMAL_GENL_EVENT_TZ_ENABLE,		/* Thermal zone enabled */
+	THERMAL_GENL_EVENT_TZ_TRIP_UP,		/* Trip point crossed the way up */
+	THERMAL_GENL_EVENT_TZ_TRIP_DOWN,	/* Trip point crossed the way down */
+	THERMAL_GENL_EVENT_TZ_TRIP_CHANGE,	/* Trip point changed */
+	THERMAL_GENL_EVENT_TZ_TRIP_ADD,		/* Trip point added */
+	THERMAL_GENL_EVENT_TZ_TRIP_DELETE,	/* Trip point deleted */
+	THERMAL_GENL_EVENT_CDEV_ADD,		/* Cdev bound to the thermal zone */
+	THERMAL_GENL_EVENT_CDEV_DELETE,		/* Cdev unbound */
+	THERMAL_GENL_EVENT_CDEV_STATE_UPDATE,	/* Cdev state updated */
+	THERMAL_GENL_EVENT_TZ_GOV_CHANGE,	/* Governor policy changed  */
+	__THERMAL_GENL_EVENT_MAX,
+};
+#define THERMAL_GENL_EVENT_MAX (__THERMAL_GENL_EVENT_MAX - 1)
+
+/* Commands supported by the thermal_genl_family */
+enum thermal_genl_cmd {
 	THERMAL_GENL_CMD_UNSPEC,
-	THERMAL_GENL_CMD_EVENT,
+	THERMAL_GENL_CMD_TZ_GET_ID,	/* List of thermal zones id */
+	THERMAL_GENL_CMD_TZ_GET_TRIP,	/* List of thermal trips */
+	THERMAL_GENL_CMD_TZ_GET_TEMP,	/* Get the thermal zone temperature */
+	THERMAL_GENL_CMD_TZ_GET_GOV,	/* Get the thermal zone governor */
+	THERMAL_GENL_CMD_TZ_GET_MODE,	/* Get the thermal zone mode */
+	THERMAL_GENL_CMD_CDEV_GET,	/* List of cdev id */
 	__THERMAL_GENL_CMD_MAX,
 };
 #define THERMAL_GENL_CMD_MAX (__THERMAL_GENL_CMD_MAX - 1)
diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h
index c3a1cf1c507f..c7b70ff53bc1 100644
--- a/include/uapi/linux/videodev2.h
+++ b/include/uapi/linux/videodev2.h
@@ -171,6 +171,8 @@ enum v4l2_buf_type {
 	 || (type) == V4L2_BUF_TYPE_SDR_OUTPUT			\
 	 || (type) == V4L2_BUF_TYPE_META_OUTPUT)
 
+#define V4L2_TYPE_IS_CAPTURE(type) (!V4L2_TYPE_IS_OUTPUT(type))
+
 enum v4l2_tuner_type {
 	V4L2_TUNER_RADIO	     = 1,
 	V4L2_TUNER_ANALOG_TV	     = 2,
@@ -189,6 +191,8 @@ enum v4l2_memory {
 	V4L2_MEMORY_DMABUF           = 4,
 };
 
+#define V4L2_FLAG_MEMORY_NON_CONSISTENT		(1 << 0)
+
 /* see also http://vektor.theorem.ca/graphics/ycbcr/ */
 enum v4l2_colorspace {
 	/*
@@ -792,6 +796,7 @@ struct v4l2_fmtdesc {
 #define V4L2_FMT_FLAG_EMULATED			0x0002
 #define V4L2_FMT_FLAG_CONTINUOUS_BYTESTREAM	0x0004
 #define V4L2_FMT_FLAG_DYN_RESOLUTION		0x0008
+#define V4L2_FMT_FLAG_ENC_CAP_FRAME_INTERVAL	0x0010
 
 	/* Frame Size and frame rate enumeration */
 /*
@@ -944,7 +949,10 @@ struct v4l2_requestbuffers {
 	__u32			type;		/* enum v4l2_buf_type */
 	__u32			memory;		/* enum v4l2_memory */
 	__u32			capabilities;
-	__u32			reserved[1];
+	union {
+		__u32		flags;
+		__u32		reserved[1];
+	};
 };
 
 /* capabilities for struct v4l2_requestbuffers and v4l2_create_buffers */
@@ -954,6 +962,7 @@ struct v4l2_requestbuffers {
 #define V4L2_BUF_CAP_SUPPORTS_REQUESTS			(1 << 3)
 #define V4L2_BUF_CAP_SUPPORTS_ORPHANED_BUFS		(1 << 4)
 #define V4L2_BUF_CAP_SUPPORTS_M2M_HOLD_CAPTURE_BUF	(1 << 5)
+#define V4L2_BUF_CAP_SUPPORTS_MMAP_CACHE_HINTS		(1 << 6)
 
 /**
  * struct v4l2_plane - plane info for multi-planar buffers
@@ -2447,6 +2456,9 @@ struct v4l2_dbg_chip_info {
  * @memory:	enum v4l2_memory; buffer memory type
  * @format:	frame format, for which buffers are requested
  * @capabilities: capabilities of this buffer type.
+ * @flags:	additional buffer management attributes (ignored unless the
+ *		queue has V4L2_BUF_CAP_SUPPORTS_MMAP_CACHE_HINTS capability
+ *		and configured for MMAP streaming I/O).
  * @reserved:	future extensions
  */
 struct v4l2_create_buffers {
@@ -2455,7 +2467,8 @@ struct v4l2_create_buffers {
 	__u32			memory;
 	struct v4l2_format	format;
 	__u32			capabilities;
-	__u32			reserved[7];
+	__u32			flags;
+	__u32			reserved[6];
 };
 
 /*
diff --git a/include/uapi/mtd/mtd-abi.h b/include/uapi/mtd/mtd-abi.h
index 4b48fbf7d343..65b9db936557 100644
--- a/include/uapi/mtd/mtd-abi.h
+++ b/include/uapi/mtd/mtd-abi.h
@@ -262,7 +262,7 @@ struct mtd_ecc_stats {
  * @MTD_FILE_MODE_OTP_USER:	OTP enabled in user mode
  * @MTD_FILE_MODE_RAW:		OTP disabled, ECC disabled
  *
- * These modes can be set via ioctl(MTDFILEMODE). The mode mode will be retained
+ * These modes can be set via ioctl(MTDFILEMODE). The mode will be retained
  * separately for each open file descriptor.
  *
  * Note: %MTD_FILE_MODE_RAW provides the same functionality as %MTD_OPS_RAW -
diff --git a/include/uapi/rdma/efa-abi.h b/include/uapi/rdma/efa-abi.h
index 53b6e2036a9b..507a2862bedb 100644
--- a/include/uapi/rdma/efa-abi.h
+++ b/include/uapi/rdma/efa-abi.h
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) */
 /*
- * Copyright 2018-2019 Amazon.com, Inc. or its affiliates. All rights reserved.
+ * Copyright 2018-2020 Amazon.com, Inc. or its affiliates. All rights reserved.
  */
 
 #ifndef EFA_ABI_USER_H
@@ -20,6 +20,16 @@
  * hex bit offset of the field.
  */
 
+enum {
+	EFA_ALLOC_UCONTEXT_CMD_COMP_TX_BATCH  = 1 << 0,
+	EFA_ALLOC_UCONTEXT_CMD_COMP_MIN_SQ_WR = 1 << 1,
+};
+
+struct efa_ibv_alloc_ucontext_cmd {
+	__u32 comp_mask;
+	__u8 reserved_20[4];
+};
+
 enum efa_ibv_user_cmds_supp_udata {
 	EFA_USER_CMDS_SUPP_UDATA_QUERY_DEVICE = 1 << 0,
 	EFA_USER_CMDS_SUPP_UDATA_CREATE_AH    = 1 << 1,
@@ -31,6 +41,9 @@ struct efa_ibv_alloc_ucontext_resp {
 	__u16 sub_cqs_per_cq;
 	__u16 inline_buf_size;
 	__u32 max_llq_size; /* bytes */
+	__u16 max_tx_batch; /* units of 64 bytes */
+	__u16 min_sq_wr;
+	__u8 reserved_a0[4];
 };
 
 struct efa_ibv_alloc_pd_resp {
diff --git a/include/uapi/rdma/ib_user_ioctl_cmds.h b/include/uapi/rdma/ib_user_ioctl_cmds.h
index 4961d5e858eb..99dcabf61a71 100644
--- a/include/uapi/rdma/ib_user_ioctl_cmds.h
+++ b/include/uapi/rdma/ib_user_ioctl_cmds.h
@@ -69,6 +69,7 @@ enum uverbs_methods_device {
 	UVERBS_METHOD_INFO_HANDLES,
 	UVERBS_METHOD_QUERY_PORT,
 	UVERBS_METHOD_GET_CONTEXT,
+	UVERBS_METHOD_QUERY_CONTEXT,
 };
 
 enum uverbs_attrs_invoke_write_cmd_attr_ids {
@@ -87,6 +88,11 @@ enum uverbs_attrs_get_context_attr_ids {
 	UVERBS_ATTR_GET_CONTEXT_CORE_SUPPORT,
 };
 
+enum uverbs_attrs_query_context_attr_ids {
+	UVERBS_ATTR_QUERY_CONTEXT_NUM_COMP_VECTORS,
+	UVERBS_ATTR_QUERY_CONTEXT_CORE_SUPPORT,
+};
+
 enum uverbs_attrs_create_cq_cmd_attr_ids {
 	UVERBS_ATTR_CREATE_CQ_HANDLE,
 	UVERBS_ATTR_CREATE_CQ_CQE,
@@ -242,6 +248,7 @@ enum uverbs_methods_mr {
 	UVERBS_METHOD_DM_MR_REG,
 	UVERBS_METHOD_MR_DESTROY,
 	UVERBS_METHOD_ADVISE_MR,
+	UVERBS_METHOD_QUERY_MR,
 };
 
 enum uverbs_attrs_mr_destroy_ids {
@@ -255,6 +262,14 @@ enum uverbs_attrs_advise_mr_cmd_attr_ids {
 	UVERBS_ATTR_ADVISE_MR_SGE_LIST,
 };
 
+enum uverbs_attrs_query_mr_cmd_attr_ids {
+	UVERBS_ATTR_QUERY_MR_HANDLE,
+	UVERBS_ATTR_QUERY_MR_RESP_LKEY,
+	UVERBS_ATTR_QUERY_MR_RESP_RKEY,
+	UVERBS_ATTR_QUERY_MR_RESP_LENGTH,
+	UVERBS_ATTR_QUERY_MR_RESP_IOVA,
+};
+
 enum uverbs_attrs_create_counters_cmd_attr_ids {
 	UVERBS_ATTR_CREATE_COUNTERS_HANDLE,
 };
diff --git a/include/uapi/rdma/mlx5_user_ioctl_cmds.h b/include/uapi/rdma/mlx5_user_ioctl_cmds.h
index 8e316ef896b5..e24d66d278cf 100644
--- a/include/uapi/rdma/mlx5_user_ioctl_cmds.h
+++ b/include/uapi/rdma/mlx5_user_ioctl_cmds.h
@@ -228,6 +228,10 @@ enum mlx5_ib_flow_matcher_methods {
 	MLX5_IB_METHOD_FLOW_MATCHER_DESTROY,
 };
 
+enum mlx5_ib_device_query_context_attrs {
+	MLX5_IB_ATTR_QUERY_CONTEXT_RESP_UCTX = (1U << UVERBS_ID_NS_SHIFT),
+};
+
 #define MLX5_IB_DW_MATCH_PARAM 0x80
 
 struct mlx5_ib_match_params {
@@ -259,7 +263,7 @@ enum mlx5_ib_create_flow_attrs {
 	MLX5_IB_ATTR_CREATE_FLOW_FLAGS,
 };
 
-enum mlx5_ib_destoy_flow_attrs {
+enum mlx5_ib_destroy_flow_attrs {
 	MLX5_IB_ATTR_DESTROY_FLOW_HANDLE = (1U << UVERBS_ID_NS_SHIFT),
 };
 
@@ -286,4 +290,14 @@ enum mlx5_ib_create_flow_action_create_packet_reformat_attrs {
 	MLX5_IB_ATTR_CREATE_PACKET_REFORMAT_DATA_BUF,
 };
 
+enum mlx5_ib_query_pd_attrs {
+	MLX5_IB_ATTR_QUERY_PD_HANDLE = (1U << UVERBS_ID_NS_SHIFT),
+	MLX5_IB_ATTR_QUERY_PD_RESP_PDN,
+};
+
+enum mlx5_ib_pd_methods {
+	MLX5_IB_METHOD_PD_QUERY = (1U << UVERBS_ID_NS_SHIFT),
+
+};
+
 #endif
diff --git a/include/uapi/rdma/qedr-abi.h b/include/uapi/rdma/qedr-abi.h
index a0b83c9d4498..bf7333b2b5d7 100644
--- a/include/uapi/rdma/qedr-abi.h
+++ b/include/uapi/rdma/qedr-abi.h
@@ -39,8 +39,9 @@
 
 /* user kernel communication data structures. */
 enum qedr_alloc_ucontext_flags {
-	QEDR_ALLOC_UCTX_RESERVED	= 1 << 0,
-	QEDR_ALLOC_UCTX_DB_REC		= 1 << 1
+	QEDR_ALLOC_UCTX_EDPM_MODE	= 1 << 0,
+	QEDR_ALLOC_UCTX_DB_REC		= 1 << 1,
+	QEDR_SUPPORT_DPM_SIZES		= 1 << 2,
 };
 
 struct qedr_alloc_ucontext_req {
@@ -50,13 +51,14 @@ struct qedr_alloc_ucontext_req {
 
 #define QEDR_LDPM_MAX_SIZE	(8192)
 #define QEDR_EDPM_TRANS_SIZE	(64)
+#define QEDR_EDPM_MAX_SIZE	(ROCE_REQ_MAX_INLINE_DATA_SIZE)
 
 enum qedr_rdma_dpm_type {
 	QEDR_DPM_TYPE_NONE		= 0,
 	QEDR_DPM_TYPE_ROCE_ENHANCED	= 1 << 0,
 	QEDR_DPM_TYPE_ROCE_LEGACY	= 1 << 1,
 	QEDR_DPM_TYPE_IWARP_LEGACY	= 1 << 2,
-	QEDR_DPM_TYPE_RESERVED		= 1 << 3,
+	QEDR_DPM_TYPE_ROCE_EDPM_MODE	= 1 << 3,
 	QEDR_DPM_SIZES_SET		= 1 << 4,
 };
 
@@ -77,6 +79,8 @@ struct qedr_alloc_ucontext_resp {
 	__u16 ldpm_limit_size;
 	__u8 edpm_trans_size;
 	__u8 reserved;
+	__u16 edpm_limit_size;
+	__u8 padding[6];
 };
 
 struct qedr_alloc_pd_ureq {
diff --git a/include/uapi/rdma/rdma_netlink.h b/include/uapi/rdma/rdma_netlink.h
index 8e277783fa96..d2f5b8396243 100644
--- a/include/uapi/rdma/rdma_netlink.h
+++ b/include/uapi/rdma/rdma_netlink.h
@@ -287,6 +287,12 @@ enum rdma_nldev_command {
 
 	RDMA_NLDEV_CMD_STAT_DEL,
 
+	RDMA_NLDEV_CMD_RES_QP_GET_RAW,
+
+	RDMA_NLDEV_CMD_RES_CQ_GET_RAW,
+
+	RDMA_NLDEV_CMD_RES_MR_GET_RAW,
+
 	RDMA_NLDEV_NUM_OPS
 };
 
@@ -525,6 +531,8 @@ enum rdma_nldev_attr {
 	 */
 	RDMA_NLDEV_ATTR_DEV_DIM,                /* u8 */
 
+	RDMA_NLDEV_ATTR_RES_RAW,	/* binary */
+
 	/*
 	 * Always the end
 	 */
@@ -561,5 +569,6 @@ enum rdma_nl_counter_mode {
  */
 enum rdma_nl_counter_mask {
 	RDMA_COUNTER_MASK_QP_TYPE = 1,
+	RDMA_COUNTER_MASK_PID = 1 << 1,
 };
 #endif /* _UAPI_RDMA_NETLINK_H */
diff --git a/include/uapi/rdma/rdma_user_ioctl.h b/include/uapi/rdma/rdma_user_ioctl.h
index d92d2721b28c..53c55188dd2a 100644
--- a/include/uapi/rdma/rdma_user_ioctl.h
+++ b/include/uapi/rdma/rdma_user_ioctl.h
@@ -43,7 +43,7 @@
 
 /*
  * General blocks assignments
- * It is closed on purpose do not expose it it user space
+ * It is closed on purpose - do not expose it to user space
  * #define MAD_CMD_BASE		0x00
  * #define HFI1_CMD_BAS		0xE0
  */
diff --git a/include/uapi/scsi/fc/fc_els.h b/include/uapi/scsi/fc/fc_els.h
index 66318c44acd7..8c704e510e39 100644
--- a/include/uapi/scsi/fc/fc_els.h
+++ b/include/uapi/scsi/fc/fc_els.h
@@ -41,6 +41,7 @@ enum fc_els_cmd {
 	ELS_REC =	0x13,	/* read exchange concise */
 	ELS_SRR =	0x14,	/* sequence retransmission request */
 	ELS_FPIN =	0x16,	/* Fabric Performance Impact Notification */
+	ELS_RDP =	0x18,	/* Read Diagnostic Parameters */
 	ELS_RDF =	0x19,	/* Register Diagnostic Functions */
 	ELS_PRLI =	0x20,	/* process login */
 	ELS_PRLO =	0x21,	/* process logout */
@@ -110,6 +111,7 @@ enum fc_els_cmd {
 	[ELS_REC] =	"REC",			\
 	[ELS_SRR] =	"SRR",			\
 	[ELS_FPIN] =	"FPIN",			\
+	[ELS_RDP] =	"RDP",			\
 	[ELS_RDF] =	"RDF",			\
 	[ELS_PRLI] =	"PRLI",			\
 	[ELS_PRLO] =	"PRLO",			\
diff --git a/include/uapi/xen/gntdev.h b/include/uapi/xen/gntdev.h
index fe4423e518c6..9ac5515b9bc2 100644
--- a/include/uapi/xen/gntdev.h
+++ b/include/uapi/xen/gntdev.h
@@ -66,7 +66,7 @@ struct ioctl_gntdev_map_grant_ref {
 
 /*
  * Removes the grant references from the mapping table of an instance of
- * of gntdev. N.B. munmap() must be called on the relevant virtual address(es)
+ * gntdev. N.B. munmap() must be called on the relevant virtual address(es)
  * before this ioctl is called, or an error will result.
  */
 #define IOCTL_GNTDEV_UNMAP_GRANT_REF \