[GIT PULL] Please pull RDMA subsystem changes

From: Jason Gunthorpe
Date: Thu Jun 04 2020 - 15:51:50 EST

Hi Linus,

These are the proposed RDMA patches for 5.8.

A more active cycle than most of the recent past. In particular the new RNBD
block driver was Ack'd by Jens and is flowing through RDMA due to it also
introducing a new ULP.

Also a heads up, Mellanox has been acquired by NVIDIA and you'll probably see
a new email address from me and others this next cycle.

Thanks,
Jason

The following changes since commit 6b646a7e4af69814dd1a3340fca0f02d4977420d:

net/mlx5: Add ability to read and write ECE options (2020-05-27 14:08:28 +0300)

are available in the Git repository at:

git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git tags/for-linus

for you to fetch changes up to fba97dc7fc76b2c9a909fa0b3786d30a9899f5cf:

RDMA/cm: Spurious WARNING triggered in cm_destroy_id() (2020-06-03 15:48:18 -0300)

----------------------------------------------------------------
RDMA 5.8 merge window pull request

A few large, long discussed works this time. The RNBD block driver has
been posted for nearly two years now, and the removal of FMR has been a
recurring discussion theme for a long time. The usual smattering of
features and bug fixes.

- Various small driver bugs fixes in rxe, mlx5, hfi1, and efa

- Continuing driver cleanups in bnxt_re, hns

- Big cleanup of mlx5 QP creation flows

- More consistent use of src port and flow label when LAG is used and a
mlx5 implementation

- Additional set of cleanups for IB CM

- 'RNBD' network block driver and target. This is a network block RDMA
device specific to ionos's cloud environment. It brings strong multipath
and resiliency capabilities.

- Accelerated IPoIB for HFI1

- QP/WQ/SRQ ioctl migration for uverbs, and support for multiple async fds

- Support for exchanging the new IBTA defiend ECE data during RDMA CM
exchanges

- Removal of the very old and insecure FMR interface from all ULPs and
drivers. FRWR should be preferred for at least a decade now.

----------------------------------------------------------------
Aharon Landau (2):
RDMA/mlx5: Verify that QP is created with RQ or SQ
RDMA/mlx5: Add init2init as a modify command

Bart Van Assche (4):
RDMA/srp: Make the channel count configurable per target
RDMA/srpt: Make debug output more detailed
RDMA/srpt: Reduce max_recv_sge to 1
RDMA/srpt: Increase max_send_sge

Chuck Lever (1):
RDMA/core: Move and rename trace_cm_id_create()

Colin Ian King (3):
RDMA/mlx5: Remove duplicated assignment to variable rcqe_sz
RDMA/hns: remove duplicate assignment to pointer raq
IB/hfi1: Fix spelling mistake "enought" -> "enough"

Dan Carpenter (5):
RDMA/rtrs: Fix some signedness bugs in error handling
RDMA/rtrs: Fix a couple off by one bugs in rtrs_srv_rdma_done()
block/rnbd: Fix an IS_ERR() vs NULL check in find_or_create_sess()
IB/hfi1: Fix hfi1_netdev_rx_init() error handling
RDMA/hns: Uninitialized variable in modify_qp_init_to_rtr()

Danil Kipnis (3):
rnbd/rtrs: Pass max segment size from blk user to the rdma library
RDMA/rnbd: Fix compilation error when CONFIG_MODULES is disabled
RDMA/rtrs: Get rid of the do_next_path while_next_path macros

Danit Goldberg (1):
RDMA/cm: Remove unused store to ret in cm_rej_handler

Daria Velikovsky (1):
RDMA/mlx5: Add support for drop action in DV steering

Devesh Sharma (4):
RDMA/bnxt_re: Reduce device page size detection code
RDMA/bnxt_re: Update missing hsi data structures
RDMA/bnxt_re: Simplify obtaining queue entry from hw ring
RDMA/bnxt_re: Remove dead code from rcfw

Gal Pressman (6):
RDMA/efa: Report create CQ error counter
RDMA/efa: Count mmap failures
RDMA/efa: Count admin commands errors
RDMA/efa: Fix setting of wrong bit in get/set_feature commands
RDMA/efa: Report host information to the device
RDMA/mlx5: Remove FMR leftovers

Gary Leshner (6):
IB/hfi1: Add functions to transmit datagram ipoib packets
IB/hfi1: Add the transmit side of a datagram ipoib RDMA netdev
IB/hfi1: Remove module parameter for KDETH qpns
IB/{rdmavt, hfi1}: Implement creation of accelerated UD QPs
IB/{hfi1, ipoib, rdma}: Broadcast ping sent packets which exceeded mtu size
IB/ipoib: Add capability to switch between datagram and connected mode

Grzegorz Andrejczuk (6):
IB/hfi1: RSM rules for AIP
IB/hfi1: Rename num_vnic_contexts as num_netdev_contexts
IB/hfi1: Add interrupt handler functions for accelerated ipoib
IB/hfi1: Add rx functions for dummy netdev
IB/hfi1: Activate the dummy netdev
IB/hfi1: Add packet histogram trace event

Gustavo A. R. Silva (4):
IB/rdmavt: Replace zero-length array with flexible-array
RDMA/rtrs: client: Fix function return on success
RDMA/siw: Replace one-element array and use struct_size() helper
RDMA/core: Use sizeof_field() helper

Israel Rukshin (1):
RDMA/iser: Remove support for FMR memory registration

Jack Wang (25):
sysfs: export sysfs_remove_file_self()
RDMA/rtrs: public interface header to establish RDMA connections
RDMA/rtrs: private headers with rtrs protocol structs and helpers
RDMA/rtrs: core: lib functions shared between client and server modules
RDMA/rtrs: client: private header with client structs and functions
RDMA/rtrs: client: main functionality
RDMA/rtrs: client: statistics functions
RDMA/rtrs: client: sysfs interface functions
RDMA/rtrs: server: private header with server structs and functions
RDMA/rtrs: server: main functionality
RDMA/rtrs: server: statistics functions
RDMA/rtrs: server: sysfs interface functions
RDMA/rtrs: include client and server modules into kernel compilation
RDMA/rtrs: a bit of documentation
block/rnbd: private headers with rnbd protocol structs and helpers
block/rnbd: client: private header with client structs and functions
block/rnbd: client: main functionality
block/rnbd: client: sysfs interface functions
block/rnbd: server: private header with server structs and functions
block/rnbd: server: main functionality
block/rnbd: server: functionality for IO submitting to block dev
block/rnbd: server: sysfs interface functions
block/rnbd: include client and server modules into kernel compilation
block/rnbd: a bit of documentation
MAINTAINERS: Add maintainers for RNBD/RTRS modules

Jason Gunthorpe (24):
RDMA/uverbs: Make the event_queue fds return POLLERR when disassociated
RDMA: Remove a few extra calls to ib_get_client_data()
Merge branch 'mlx5_ib_qp_refactor_1' into rdma.git for-next
Merge branch 'mellanox/mlx5-next' into rdma.git for-next
RDMA: Allow ib_client's to fail when add() is called
RDMA/addr: Mark addr_resolve as might_sleep()
RDMA/cm: Remove return code from add_cm_id_to_port_list
RDMA/cm: Pull duplicated code into cm_queue_work_unlock()
RDMA/cm: Pass the cm_id_private into cm_cleanup_timewait
RDMA/cm: Add a note explaining how the timewait is eventually freed
RDMA/cm: Make find_remote_id() return a cm_id_private
RDMA/cm: Remove the cm_free_id() wrapper function
RDMA/cm: Remove needless cm_id variable
RDMA/cm: Increment the refcount inside cm_find_listen()
Merge branch 'mellanox/mlx5-next' into rdma.git for/next
RDMA/core: Consolidate ib_create_srq flows
Merge tag 'v5.7-rc6' into rdma.git for-next
RDMA/core: Allow the ioctl layer to abort a fully created uobject
Merge branch 'mellanox/mlx5-next' into rdma.git for/next
RDMA/core: Use offsetofend() instead of open coding
RDMA/bnxt_re: Remove FMR leftovers
RDMA/i40iw: Remove FMR leftovers
RDMA: Remove 'max_fmr'
RDMA: Remove 'max_map_per_fmr'

Ka-Cheong Poon (1):
RDMA/cm: Spurious WARNING triggered in cm_destroy_id()

Kaike Wan (3):
IB/hfi1: Add accelerated IP capability bit
IB/ipoib: Increase ipoib Datagram mode MTU's upper limit
IB/hfi1: Add functions to receive accelerated ipoib packets

Kamal Heib (2):
RDMA/srpt: Fix disabling device management
RDMA/ipoib: Remove can_sleep parameter from iboib_mcast_alloc

Lang Cheng (11):
RDMA/hns: Simplify the qp state convert code
RDMA/hns: Simplify the cqe code of poll cq
RDMA/hns: Simplify the state judgment code of qp
RDMA/hns: Simplify the status judgment code of hns_roce_v1_m_qp()
RDMA/hns: Combine enable flags of qp
RDMA/hns: Fix cmdq parameter of querying pf timer resource
RDMA/hns: Store mr len information into mr obj
RDMA/hns: Let software PI/CI grow naturally
RDMA/hns: Add CQ flag instead of independent enable flag
RDMA/hns: Optimize post and poll process
RDMA/hns: Simplify process related to poll cq

Leon Romanovsky (57):
RDMA/cma: Limit the scope of rdma_is_consumer_reject function
RDMA/bnxt: Delete 'nq_ptr' variable which is not used
RDMA/mlx5: Organize QP types checks in one place
RDMA/mlx5: Delete impossible GSI port check
RDMA/mlx5: Perform check if QP creation flow is valid
RDMA/mlx5: Prepare QP allocation for future removal
RDMA/mlx5: Avoid setting redundant NULL for XRC QPs
RDMA/mlx5: Set QP subtype immediately when it is known
RDMA/mlx5: Separate create QP flows to be based on type
RDMA/mlx5: Split scatter CQE configuration for DCT QP
RDMA/mlx5: Update all DRIVER QP places to use QP subtype
RDMA/mlx5: Move DRIVER QP flags check into separate function
RDMA/mlx5: Remove second copy from user for non RSS RAW QPs
RDMA/mlx5: Initial separation of RAW_PACKET QP from common flow
RDMA/mlx5: Delete create QP flags obfuscation
RDMA/mlx5: Process create QP flags in one place
RDMA/mlx5: Use flags_en mechanism to mark QP created with WQE signature
RDMA/mlx5: Change scatter CQE flag to be set like other vendor flags
RDMA/mlx5: Return all configured create flags through query QP
RDMA/mlx5: Process all vendor flags in one place
RDMA/mlx5: Delete unsupported QP types
RDMA/mlx5: Store QP type in the vendor QP structure
RDMA/mlx5: Promote RSS RAW QP attribute check in higher level
RDMA/mlx5: Combine copy of create QP command in RSS RAW QP
RDMA/mlx5: Remove second user copy in create_user_qp
RDMA/mlx5: Rely on existence of udata to separate kernel/user flows
RDMA/mlx5: Delete impossible inlen check
RDMA/mlx5: Globally parse DEVX UID
RDMA/mlx5: Separate XRC_TGT QP creation from common flow
RDMA/mlx5: Separate to user/kernel create QP flows
RDMA/mlx5: Reduce amount of duplication in QP destroy
RDMA/mlx5: Group all create QP parameters to simplify in-kernel interfaces
RDMA/mlx5: Promote RSS RAW QP flags check to higher level
RDMA/mlx5: Handle udate outlen checks in one place
RDMA/mlx5: Copy response to the user in one place
RDMA/mlx5: Remove redundant destroy QP call
RDMA/mlx5: Consolidate into special function all create QP calls
RDMA/mlx5: Update mlx5_ib to use new cmd interface
RDMA/mlx5: Move all WR logic from qp.c to separate file
RDMA/ucma: Return stable IB device index as identifier
RDMA/mlx5: Fix query_srq_cmd() function
RDMA/cm: Add Enhanced Connection Establishment (ECE) bits
RDMA/ucma: Extend ucma_connect to receive ECE parameters
RDMA/ucma: Deliver ECE parameters through UCMA events
RDMA/cm: Send and receive ECE parameter over the wire
RDMA/cma: Connect ECE to rdma_accept
RDMA/cma: Provide ECE reject reason
RDMA/mlx5: Get ECE options from FW during create QP
RDMA/mlx5: Set ECE options during QP create
RDMA/mlx5: Use direct modify QP implementation
RDMA/mlx5: Remove manually crafted QP context the query call
RDMA/mlx5: Convert modify QP to use MLX5_SET macros
RDMA/mlx5: Set ECE options during modify QP
RDMA/mlx5: Return ECE data after modify QP
RDMA/mlx5: Return an error if copy_to_user fails
RDMA/mlx5: Don't rely on FW to set zeros in ECE response
RDMA/mlx5: Return ECE DC support

Lijun Ou (4):
RDMA/hns: Optimize hns_roce_config_link_table()
RDMA/hns: Optimize hns_roce_v2_set_mac()
RDMA/hns: Bugfix for querying qkey
RDMA/hns: Reserve one sge in order to avoid local length error

Maor Gottlieb (10):
RDMA: Group create AH arguments in struct
RDMA/core: Add LAG functionality
RDMA/core: Get xmit slave for LAG
RDMA/mlx5: Refactor affinity related code
RDMA/mlx5: Set lag tx affinity according to slave
RDMA/mad: Remove snoop interface
RDMA/core: Consider flow label when building skb
RDMA/mlx5: Refactor DV create flow
RDMA/mlx5: Add support in steering default miss
IB/cma: Fix ports memory leak in cma_configfs

Mark Bloch (2):
RDMA/mlx5: Assign profile before calling stages
RDMA/mlx5: Allow only raw Ethernet QPs when RoCE isn't enabled

Mark Zhang (6):
RDMA/core: Add hash functions to calculate RoCEv2 flowlabel and UDP source port
RDMA/mlx5: Define RoCEv2 udp source port when set path
RDMA/cma: Initialize the flow label of CM's route path record
RDMA/mlx5: Set UDP source port based on the grh.flow_label
IB/mlx5: Fix DEVX support for MLX5_CMD_OP_INIT2INIT_QP command
RDMA/mlx5: Support TX port affinity for VF drivers in LAG mode

Mauro Carvalho Chehab (1):
IB: Fix some documentation warnings

Max Gurtovoy (9):
RDMA/rw: use DIV_ROUND_UP to calculate nr_ops
RDMA/mlx5: Refactor mlx5_post_send() to improve readability
RDMA/srp: Remove support for FMR memory registration
RDMA/rds: Remove FMR support for memory registration
RDMA/core: Remove FMR pool API
RDMA/mlx4: Remove FMR support for memory registration
RDMA/mthca: Remove FMR support for memory registration
RDMA/rdmavt: Remove FMR memory registration
RDMA/core: Remove FMR device ops

Md Haris Iqbal (1):
RDMA/rtrs: server: Use already dereferenced rtrs_sess structure

Piotr Stankiewicz (1):
IB/hfi1: Enable the transmit side of the datagram ipoib netdev

Potnuri Bharat Teja (1):
RDMA/iw_cxgb4: cleanup device debugfs entries on ULD remove

Qiushi Wu (1):
RDMA/core: Fix several reference count leaks.

Shay Drory (1):
RDMA/mlx5: Update mlx5_ib driver name

Wei Yongjun (1):
RDMA/rtrs: server: Fix some error return code

Weihang Li (9):
RDMA/hns: Fix comments with non-English symbols
RDMA/hns: Adjust lp_pktn_ini dynamically
RDMA/hns: Extend capability flags for HIP08_C
RDMA/hns: Fix wrong assignment of SRQ's max_wr
RDMA/hns: Fix error with to_hr_hem_entries_count()
RDMA/hns: Remove redundant memcpy()
RDMA/hns: Change all page_shift to unsigned
RDMA/hns: Change variables representing quantity to unsigned
RDMA/hns: Remove redundant type cast for general pointers

Wenpeng Liang (3):
RDMA/hns: Remove redundant assignment of caps
RDMA/hns: Fix assignment to ba_pg_sz of eqe
RDMA/hns: Remove redundant parameters from free_srq/qp_wrid()

Xi Wang (14):
RDMA/hns: Add support for addressing when hopnum is 0
RDMA/hns: Optimize hns buffer allocation flow
RDMA/hns: Optimize 0 hop addressing for EQE buffer
RDMA/hns: Support 0 hop addressing for WQE buffer
RDMA/hns: Support 0 hop addressing for SRQ buffer
RDMA/hns: Support 0 hop addressing for CQE buffer
RDMA/hns: Optimize PBL buffer allocation process
RDMA/hns: Remove unused MTT functions
RDMA/hns: Optimize WQE buffer size calculating process
RDMA/hns: Optimize SRQ buffer size calculating process
RDMA/hns: Rename macro for defining hns hardware page size
RDMA/hns: Rename QP buffer related function
RDMA/hns: Refactor the QP context filling process related to WQE buffer configure
RDMA/hns: Optimize the usage of MTR

Xiongfeng Wang (1):
RDMA/srpt: Add a newline when printing parameter 'srpt_service_guid' by sysfs

Yamin Friedman (2):
RDMA/core: Add protection for shared CQs used by ULPs
RDMA/core: Introduce shared CQ pool API

Yangyang Li (1):
RDMA/hns: Remove unused code about assert

Yishai Hadas (9):
RDMA/mlx5: Fix udata response upon SRQ creation
RDMA/uverbs: Cleanup wq/srq context usage from uverbs layer
RDMA/uverbs: Fix create WQ to use the given user handle
IB/uverbs: Refactor related objects to use their own asynchronous event FD
IB/uverbs: Extend CQ to get its own asynchronous event FD
IB/uverbs: Move QP, SRQ, WQ type and flags to UAPI
IB/uverbs: Introduce create/destroy SRQ commands over ioctl
IB/uverbs: Introduce create/destroy WQ commands over ioctl
IB/uverbs: Introduce create/destroy QP commands over ioctl

Yixian Liu (2):
RDMA/hns: Move SRQ code to the reasonable place
RDMA/hns: Make the end of sge process more clear

YueHaibing (1):
IB/hfi1: Use free_netdev() in hfi1_netdev_free()

Zhu Yanjun (1):
RDMA/rxe: Set default vendor ID

Zou Wei (1):
IB/qib: Remove unused variable ret

Documentation/ABI/testing/sysfs-block-rnbd | 46 +
Documentation/ABI/testing/sysfs-class-rnbd-client | 111 +
Documentation/ABI/testing/sysfs-class-rnbd-server | 50 +
Documentation/ABI/testing/sysfs-class-rtrs-client | 131 +
Documentation/ABI/testing/sysfs-class-rtrs-server | 53 +
Documentation/driver-api/infiniband.rst | 3 -
Documentation/infiniband/core_locking.rst | 2 -
MAINTAINERS | 14 +
drivers/block/Kconfig | 2 +
drivers/block/Makefile | 1 +
drivers/block/rnbd/Kconfig | 28 +
drivers/block/rnbd/Makefile | 15 +
drivers/block/rnbd/README | 92 +
drivers/block/rnbd/rnbd-clt-sysfs.c | 639 ++++
drivers/block/rnbd/rnbd-clt.c | 1729 +++++++++
drivers/block/rnbd/rnbd-clt.h | 156 +
drivers/block/rnbd/rnbd-common.c | 23 +
drivers/block/rnbd/rnbd-log.h | 41 +
drivers/block/rnbd/rnbd-proto.h | 303 ++
drivers/block/rnbd/rnbd-srv-dev.c | 134 +
drivers/block/rnbd/rnbd-srv-dev.h | 92 +
drivers/block/rnbd/rnbd-srv-sysfs.c | 215 ++
drivers/block/rnbd/rnbd-srv.c | 844 +++++
drivers/block/rnbd/rnbd-srv.h | 78 +
drivers/infiniband/Kconfig | 1 +
drivers/infiniband/core/Makefile | 9 +-
drivers/infiniband/core/addr.c | 4 +
drivers/infiniband/core/cm.c | 306 +-
drivers/infiniband/core/cma.c | 114 +-
drivers/infiniband/core/cma_configfs.c | 13 +
drivers/infiniband/core/cma_priv.h | 1 +
drivers/infiniband/core/cma_trace.h | 20 +-
drivers/infiniband/core/core_priv.h | 3 +
drivers/infiniband/core/cq.c | 173 +
drivers/infiniband/core/device.c | 22 +-
drivers/infiniband/core/fmr_pool.c | 494 ---
drivers/infiniband/core/lag.c | 138 +
drivers/infiniband/core/mad.c | 255 +-
drivers/infiniband/core/multicast.c | 12 +-
drivers/infiniband/core/rdma_core.c | 25 +-
drivers/infiniband/core/rdma_core.h | 7 +-
drivers/infiniband/core/rw.c | 2 +-
drivers/infiniband/core/sa_query.c | 51 +-
drivers/infiniband/core/sysfs.c | 10 +-
drivers/infiniband/core/ucma.c | 65 +-
drivers/infiniband/core/ud_header.c | 2 +-
drivers/infiniband/core/user_mad.c | 22 +-
drivers/infiniband/core/uverbs.h | 21 +-
drivers/infiniband/core/uverbs_cmd.c | 76 +-
drivers/infiniband/core/uverbs_ioctl.c | 24 +-
drivers/infiniband/core/uverbs_main.c | 40 +-
drivers/infiniband/core/uverbs_std_types.c | 95 -
drivers/infiniband/core/uverbs_std_types_cq.c | 17 +-
drivers/infiniband/core/uverbs_std_types_mr.c | 12 +-
drivers/infiniband/core/uverbs_std_types_qp.c | 401 ++
drivers/infiniband/core/uverbs_std_types_srq.c | 234 ++
drivers/infiniband/core/uverbs_std_types_wq.c | 194 +
drivers/infiniband/core/uverbs_uapi.c | 3 +
drivers/infiniband/core/verbs.c | 159 +-
drivers/infiniband/hw/bnxt_re/ib_verbs.c | 76 +-
drivers/infiniband/hw/bnxt_re/ib_verbs.h | 18 +-
drivers/infiniband/hw/bnxt_re/qplib_fp.c | 357 +-
drivers/infiniband/hw/bnxt_re/qplib_fp.h | 42 +-
drivers/infiniband/hw/bnxt_re/qplib_rcfw.c | 88 +-
drivers/infiniband/hw/bnxt_re/qplib_rcfw.h | 91 -
drivers/infiniband/hw/bnxt_re/qplib_res.c | 1 +
drivers/infiniband/hw/bnxt_re/qplib_res.h | 53 +
drivers/infiniband/hw/bnxt_re/qplib_sp.c | 3 -
drivers/infiniband/hw/bnxt_re/qplib_sp.h | 2 -
drivers/infiniband/hw/bnxt_re/roce_hsi.h | 106 +
drivers/infiniband/hw/cxgb4/device.c | 1 +
drivers/infiniband/hw/efa/efa.h | 6 +-
drivers/infiniband/hw/efa/efa_admin_cmds_defs.h | 63 +-
drivers/infiniband/hw/efa/efa_com.c | 5 +-
drivers/infiniband/hw/efa/efa_com.h | 3 +-
drivers/infiniband/hw/efa/efa_com_cmd.c | 18 +-
drivers/infiniband/hw/efa/efa_com_cmd.h | 11 +-
drivers/infiniband/hw/efa/efa_main.c | 52 +-
drivers/infiniband/hw/efa/efa_verbs.c | 19 +-
drivers/infiniband/hw/hfi1/Makefile | 4 +
drivers/infiniband/hw/hfi1/affinity.c | 12 +-
drivers/infiniband/hw/hfi1/affinity.h | 3 +-
drivers/infiniband/hw/hfi1/chip.c | 303 +-
drivers/infiniband/hw/hfi1/chip.h | 5 +-
drivers/infiniband/hw/hfi1/common.h | 13 +-
drivers/infiniband/hw/hfi1/driver.c | 231 +-
drivers/infiniband/hw/hfi1/file_ops.c | 4 +-
drivers/infiniband/hw/hfi1/hfi.h | 38 +-
drivers/infiniband/hw/hfi1/init.c | 13 +-
drivers/infiniband/hw/hfi1/ipoib.h | 171 +
drivers/infiniband/hw/hfi1/ipoib_main.c | 309 ++
drivers/infiniband/hw/hfi1/ipoib_rx.c | 95 +
drivers/infiniband/hw/hfi1/ipoib_tx.c | 828 +++++
drivers/infiniband/hw/hfi1/msix.c | 36 +-
drivers/infiniband/hw/hfi1/msix.h | 7 +-
drivers/infiniband/hw/hfi1/netdev.h | 118 +
drivers/infiniband/hw/hfi1/netdev_rx.c | 481 +++
drivers/infiniband/hw/hfi1/qp.c | 18 +-
drivers/infiniband/hw/hfi1/tid_rdma.c | 4 +-
drivers/infiniband/hw/hfi1/trace.c | 42 +-
drivers/infiniband/hw/hfi1/trace_ctxts.h | 11 +-
drivers/infiniband/hw/hfi1/verbs.c | 14 +-
drivers/infiniband/hw/hfi1/vnic.h | 5 +-
drivers/infiniband/hw/hfi1/vnic_main.c | 325 +-
drivers/infiniband/hw/hns/hns_roce_ah.c | 5 +-
drivers/infiniband/hw/hns/hns_roce_alloc.c | 148 +-
drivers/infiniband/hw/hns/hns_roce_common.h | 4 -
drivers/infiniband/hw/hns/hns_roce_cq.c | 351 +-
drivers/infiniband/hw/hns/hns_roce_device.h | 246 +-
drivers/infiniband/hw/hns/hns_roce_hem.c | 114 +-
drivers/infiniband/hw/hns/hns_roce_hem.h | 11 +-
drivers/infiniband/hw/hns/hns_roce_hw_v1.c | 360 +-
drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 1713 ++++-----
drivers/infiniband/hw/hns/hns_roce_hw_v2.h | 15 +-
drivers/infiniband/hw/hns/hns_roce_main.c | 71 +-
drivers/infiniband/hw/hns/hns_roce_mr.c | 1644 +++------
drivers/infiniband/hw/hns/hns_roce_qp.c | 509 +--
drivers/infiniband/hw/hns/hns_roce_srq.c | 378 +-
drivers/infiniband/hw/i40iw/i40iw.h | 9 -
drivers/infiniband/hw/i40iw/i40iw_verbs.c | 1 -
drivers/infiniband/hw/i40iw/i40iw_verbs.h | 1 -
drivers/infiniband/hw/mlx4/ah.c | 11 +-
drivers/infiniband/hw/mlx4/main.c | 11 -
drivers/infiniband/hw/mlx4/mlx4_ib.h | 18 +-
drivers/infiniband/hw/mlx4/mr.c | 93 -
drivers/infiniband/hw/mlx5/Makefile | 3 +-
drivers/infiniband/hw/mlx5/ah.c | 35 +-
drivers/infiniband/hw/mlx5/cmd.c | 114 +-
drivers/infiniband/hw/mlx5/cmd.h | 4 +-
drivers/infiniband/hw/mlx5/cong.c | 4 +-
drivers/infiniband/hw/mlx5/devx.c | 17 +-
drivers/infiniband/hw/mlx5/flow.c | 147 +-
drivers/infiniband/hw/mlx5/gsi.c | 38 +-
drivers/infiniband/hw/mlx5/ib_rep.h | 2 +-
drivers/infiniband/hw/mlx5/main.c | 73 +-
drivers/infiniband/hw/mlx5/mlx5_ib.h | 72 +-
drivers/infiniband/hw/mlx5/odp.c | 10 +-
drivers/infiniband/hw/mlx5/qos.c | 13 +-
drivers/infiniband/hw/mlx5/qp.c | 4098 ++++++++-------------
drivers/infiniband/hw/mlx5/qp.h | 6 +-
drivers/infiniband/hw/mlx5/qpc.c | 44 +-
drivers/infiniband/hw/mlx5/srq.c | 10 +-
drivers/infiniband/hw/mlx5/srq_cmd.c | 111 +-
drivers/infiniband/hw/mlx5/wr.c | 1504 ++++++++
drivers/infiniband/hw/mlx5/wr.h | 76 +
drivers/infiniband/hw/mthca/mthca_dev.h | 10 -
drivers/infiniband/hw/mthca/mthca_mr.c | 262 +-
drivers/infiniband/hw/mthca/mthca_provider.c | 105 +-
drivers/infiniband/hw/mthca/mthca_provider.h | 23 -
drivers/infiniband/hw/ocrdma/ocrdma.h | 1 -
drivers/infiniband/hw/ocrdma/ocrdma_ah.c | 3 +-
drivers/infiniband/hw/ocrdma/ocrdma_ah.h | 2 +-
drivers/infiniband/hw/ocrdma/ocrdma_hw.c | 1 -
drivers/infiniband/hw/ocrdma/ocrdma_verbs.c | 2 -
drivers/infiniband/hw/qedr/main.c | 1 -
drivers/infiniband/hw/qedr/qedr.h | 1 -
drivers/infiniband/hw/qedr/verbs.c | 6 +-
drivers/infiniband/hw/qedr/verbs.h | 2 +-
drivers/infiniband/hw/qib/qib_iba7322.c | 7 +-
drivers/infiniband/hw/qib/qib_verbs.c | 1 -
drivers/infiniband/hw/usnic/usnic_ib_verbs.c | 1 -
drivers/infiniband/hw/vmw_pvrdma/pvrdma_verbs.c | 5 +-
drivers/infiniband/hw/vmw_pvrdma/pvrdma_verbs.h | 2 +-
drivers/infiniband/sw/rdmavt/ah.c | 11 +-
drivers/infiniband/sw/rdmavt/ah.h | 4 +-
drivers/infiniband/sw/rdmavt/mr.c | 155 -
drivers/infiniband/sw/rdmavt/mr.h | 15 -
drivers/infiniband/sw/rdmavt/qp.c | 24 +-
drivers/infiniband/sw/rdmavt/vt.c | 4 -
drivers/infiniband/sw/rxe/rxe.c | 1 +
drivers/infiniband/sw/rxe/rxe_param.h | 3 +
drivers/infiniband/sw/rxe/rxe_verbs.c | 9 +-
drivers/infiniband/sw/siw/siw.h | 4 +-
drivers/infiniband/sw/siw/siw_main.c | 1 -
drivers/infiniband/sw/siw/siw_mem.c | 5 +-
drivers/infiniband/sw/siw/siw_verbs.c | 1 -
drivers/infiniband/ulp/Makefile | 1 +
drivers/infiniband/ulp/ipoib/ipoib_main.c | 37 +-
drivers/infiniband/ulp/ipoib/ipoib_multicast.c | 23 +-
drivers/infiniband/ulp/ipoib/ipoib_verbs.c | 3 +
drivers/infiniband/ulp/ipoib/ipoib_vlan.c | 3 +
drivers/infiniband/ulp/iser/iscsi_iser.h | 79 +-
drivers/infiniband/ulp/iser/iser_initiator.c | 19 +-
drivers/infiniband/ulp/iser/iser_memory.c | 188 +-
drivers/infiniband/ulp/iser/iser_verbs.c | 126 +-
drivers/infiniband/ulp/isert/ib_isert.c | 5 +-
drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.c | 12 +-
drivers/infiniband/ulp/rtrs/Kconfig | 27 +
drivers/infiniband/ulp/rtrs/Makefile | 15 +
drivers/infiniband/ulp/rtrs/README | 213 ++
drivers/infiniband/ulp/rtrs/rtrs-clt-stats.c | 200 +
drivers/infiniband/ulp/rtrs/rtrs-clt-sysfs.c | 483 +++
drivers/infiniband/ulp/rtrs/rtrs-clt.c | 2992 +++++++++++++++
drivers/infiniband/ulp/rtrs/rtrs-clt.h | 252 ++
drivers/infiniband/ulp/rtrs/rtrs-log.h | 28 +
drivers/infiniband/ulp/rtrs/rtrs-pri.h | 399 ++
drivers/infiniband/ulp/rtrs/rtrs-srv-stats.c | 38 +
drivers/infiniband/ulp/rtrs/rtrs-srv-sysfs.c | 321 ++
drivers/infiniband/ulp/rtrs/rtrs-srv.c | 2178 +++++++++++
drivers/infiniband/ulp/rtrs/rtrs-srv.h | 148 +
drivers/infiniband/ulp/rtrs/rtrs.c | 612 +++
drivers/infiniband/ulp/rtrs/rtrs.h | 196 +
drivers/infiniband/ulp/srp/ib_srp.c | 265 +-
drivers/infiniband/ulp/srp/ib_srp.h | 27 +-
drivers/infiniband/ulp/srpt/ib_srpt.c | 67 +-
drivers/infiniband/ulp/srpt/ib_srpt.h | 5 -
drivers/net/ethernet/mellanox/mlx4/main.c | 2 -
drivers/net/ethernet/mellanox/mlx4/mr.c | 183 -
drivers/net/ethernet/qlogic/qed/qed_rdma.c | 1 -
drivers/net/ethernet/qlogic/qed/qed_rdma.h | 1 -
drivers/nvme/target/rdma.c | 4 +-
fs/sysfs/file.c | 1 +
include/linux/mlx4/device.h | 22 +-
include/linux/mlx5/mlx5_ifc.h | 9 +-
include/linux/mlx5/qp.h | 68 +-
include/linux/qed/qed_rdma_if.h | 1 -
include/rdma/ib_cm.h | 9 +-
include/rdma/ib_fmr_pool.h | 93 -
include/rdma/ib_mad.h | 49 +-
include/rdma/ib_verbs.h | 298 +-
include/rdma/ibta_vol1_c12.h | 6 +
include/rdma/lag.h | 23 +
include/rdma/opa_port_info.h | 10 +-
include/rdma/opa_vnic.h | 4 +-
include/rdma/rdma_cm.h | 17 +-
include/rdma/rdmavt_qp.h | 31 +-
include/rdma/uverbs_ioctl.h | 18 +-
include/rdma/uverbs_std_types.h | 2 +-
include/rdma/uverbs_types.h | 3 +-
include/uapi/rdma/hfi/hfi1_user.h | 3 +-
include/uapi/rdma/ib_user_ioctl_cmds.h | 81 +
include/uapi/rdma/ib_user_ioctl_verbs.h | 43 +
include/uapi/rdma/mlx5-abi.h | 9 +-
include/uapi/rdma/mlx5_user_ioctl_cmds.h | 6 +
include/uapi/rdma/rdma_user_cm.h | 15 +-
net/rds/Makefile | 2 +-
net/rds/ib.c | 43 +-
net/rds/ib.h | 2 -
net/rds/ib_cm.c | 8 +-
net/rds/ib_fmr.c | 269 --
net/rds/ib_frmr.c | 4 +-
net/rds/ib_mr.h | 14 +-
net/rds/ib_rdma.c | 28 +-
net/smc/smc_ib.c | 13 +-
244 files changed, 24030 insertions(+), 11025 deletions(-)
(diffstat from tag for-linus-merged)

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