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    Subject[GIT PULL] Please pull RDMA subsystem changes
    Date
    Hi Linus,

    These are the proposed RDMA patches for 4.21.

    There is a conflict with the net tree merged in 4.20 and the Mellanox shared
    tree. DaveM has a resolution for this in his net-next tree already, but if you
    merge RDMA first, here is the resolution:

    struct mlx5_ifc_flow_table_eswitch_cap_bits {
    - u8 reserved_at_0[0x1c];
    - u8 fdb_multi_path_to_table[0x1];
    - u8 reserved_at_1d[0x1];
    + u8 reserved_at_0[0x1a];
    u8 multi_fdb_encap[0x1];
    - u8 reserved_at_1f[0x1e1];
    + u8 reserved_at_1b[0x1];
    + u8 fdb_multi_path_to_table[0x1];
    + u8 reserved_at_1d[0x3];
    +
    + u8 reserved_at_20[0x1e0];

    There is also a conflict in -next with the NFS tree, in this case the correct
    resolution is to continue to delete net/sunrpc/xprtrdma/fmr_ops.c

    Things got a bit busy in a rush up to the US holiday season, so we may see a
    busier early -rc cycle, I've seen a few thing that suggest there are some new
    bugs now. The major changes to the uapi will hopefully encourage all the
    driver maintainer do to early testing.

    This PR is generated off v4.20, typically we've waited until net-next is
    merged. For this reason you will see below a large number of patches that
    duplicate ones in net-next from the Mellanox shared branch.

    The tag for-linus-merged with my merge resolution to your tree is also
    available to pull.

    The following changes since commit 40e020c129cfc991e8ab4736d2665351ffd1468d:

    Linux 4.20-rc6 (2018-12-09 15:31:00 -0800)

    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 f617e5ffe04fd46010b618c9eeadaa04588704c9:

    RDMA/srpt: Use kmem_cache_free() instead of kfree() (2018-12-22 16:07:47 -0700)

    ----------------------------------------------------------------
    4.21 merge window pull request

    This has been a fairly typical cycle, with the usual sorts of driver
    updates. Several series continue to come through which improve and
    modernize various parts of the core code, and we finally are starting to
    get the uAPI command interface cleaned up.

    - Various driver fixes for bnxt_re, cxgb3/4, hfi1, hns, i40iw, mlx4, mlx5,
    qib, rxe, usnic

    - Rework the entire syscall flow for uverbs to be able to run over
    ioctl(). Finally getting past the historic bad choice to use write()
    for command execution

    - More functional coverage with the mlx5 'devx' user API

    - Start of the HFI1 series for 'TID RDMA'

    - SRQ support in the hns driver

    - Support for new IBTA defined 2x lane widths

    - A big series to consolidate all the driver function pointers into
    a big struct and have drivers provide a 'static const' version of the
    struct instead of open coding initialization

    - New 'advise_mr' uAPI to control device caching/loading of page tables

    - Support for inline data in SRPT

    - Modernize how umad uses the driver core and creates cdev's and sysfs
    files

    - First steps toward removing 'uobject' from the view of the drivers

    ----------------------------------------------------------------
    Alex Vesker (1):
    IB/mlx5: Enable TX on a DEVX flow table

    Allen Pais (1):
    RDMA/hns: prefer dma_zalloc_coherent to dma_alloc_coherent/memse

    Andrew Boyer (2):
    RDMA/rxe: Distinguish between down links and disabled links
    RDMA/rxe: Add link_down, rdma_sends, rdma_recvs stats counters

    Artemy Kovalyov (1):
    IB/mlx5: Allow modify AV in DCI QP to RTR

    Ashutosh Dixit (1):
    IB/hfi1: Consider LMC in 16B/bypass ingress packet check

    Bart Van Assche (15):
    include/scsi/srp.h: Move response flag definitions into this file
    include/scsi/srp.h: Add support for immediate data
    RDMA/srp: Document srp_parse_in() arguments
    RDMA/srp: Handle large SCSI CDBs correctly
    RDMA/srp: Propagate ib_post_send() failures to the SCSI mid-layer
    RDMA/srp: Move srp_rdma_ch.max_ti_iu_len declaration
    RDMA/srp: Rework handling of the maximum information unit length
    RDMA/srp: Add support for immediate data
    RDMA/srpt: Fix a use-after-free in the channel release code
    RDMA/srpt: Improve coding style conformance
    RDMA/srpt: Join split strings
    RDMA/srpt: Make kernel-doc headers complete
    RDMA/srpt: Remove driver version and release date
    RDMA/srpt: Rework the srpt_alloc_srq() error path
    RDMA/srpt: Add support for immediate data

    Chuck Lever (1):
    rxe: IB_WR_REG_MR does not capture MR's iova field

    Colin Ian King (3):
    IB/qib: fix spelling mistake "colescing" -> "coalescing"
    RDMA/drivers: Fix spelling mistake "initalize" -> "initialize"
    IB/usnic: fix spelling mistake "miniumum" -> "minimum"

    Dan Carpenter (4):
    IB/qib: Fix an error code in qib_sdma_verbs_send()
    RDMA/hns: Fix an error code in hns_roce_create_srq()
    IB/uverbs: Signedness bug in UVERBS_HANDLER()
    RDMA/mlx5: Signedness bug in UVERBS_HANDLER()

    Daniel Jurgens (1):
    net/mlx5: When fetching CQEs return CQE instead of void pointer

    Danit Goldberg (3):
    net/mlx5: Expose packet based credit mode
    IB/mlx5: Add packet based credit mode support
    IB/mlx5: Report packet based credit mode device capability

    Devesh Sharma (1):
    RDMA/bnxt_re: Increase depth of control path command queue

    Doug Ledford (4):
    Merge branch 'write-handler-consistent-flow' into for-next
    Merge 'mlx5-next' into mlx5-devx
    Merge branch 'mlx5-devx' into wip/dl-for-next
    IB/mlx5: Fix compile issue when ODP disabled

    Eli Britstein (3):
    net/mlx5: Introduce extended destination fields
    net/mlx5: E-Switch, Change vhca id valid bool field to bit flag
    net/mlx5: Support extended destination format in flow steering command

    Eyal Davidovich (1):
    net/mlx5: Add monitor commands layout and event data

    Gal Pressman (7):
    net/mlx5: Fix offsets of ifc reserved fields
    RDMA/vmw_pvrdma: Use atomic memory allocation in create AH
    RDMA/mlx5: Fix function name typo 'fileds' -> 'fields'
    RDMA: Mark if create address handle is in a sleepable context
    RDMA: Mark if destroy address handle is in a sleepable context
    RDMA/bnxt_re: Make use of create AH sleepable flag
    RDMA/bnxt_re: Make use of destroy AH sleepable flag

    Guy Levi (2):
    IB/mlx5: Use fragmented SRQ's buffer for in-kernel users
    IB/mlx5: Use fragmented QP's buffer for in-kernel users

    Huy Nguyen (1):
    IB/mlx5: Fix long EEH recover time with NVMe offloads

    Jason Gunthorpe (38):
    Merge branch 'mlx5-next' into rdma.git
    RDMA/mlx5: Do not generate the uabi specs unconditionally
    RDMA/uverbs: Use a linear list to describe the compiled-in uapi
    RDMA/uverbs: Factor out the add/get pattern into a helper
    RDMA/uverbs: Add helpers to mark uapi functions as unsupported
    RDMA/mlx5: Use the uapi disablement APIs instead of code
    RDMA/uverbs: Require all objects to have a driver destroy function
    RDMA/verbs: Store the write/write_ex uapi entry points in the uverbs_api
    RDMA/uverbs: Convert the write interface to use uverbs_api
    RDMA/uverbs: Make all the method functions in uverbs_cmd static
    RDMA/uverbs: Check for NULL driver methods for every write call
    RDMA/uverbs: Add missing driver_data
    RDMA/uverbs: Replace ib_uverbs_file with uverbs_attr_bundle for write
    RDMA/uverbs: Make write() handlers return 0 on success
    RDMA/uverbs: Do not pass ib_uverbs_file to ioctl methods
    RDMA/uverbs: Add structure size info to write commands
    RDMA/uverbs: Prohibit write() calls with too small buffers
    RDMA/uverbs: Use uverbs_attr_bundle to pass udata for write_ex
    RDMA/uverbs: Use uverbs_attr_bundle to pass udata for write
    RDMA/uverbs: Use uverbs_attr_bundle to pass udata for ioctl()
    RDMA/uverbs: Remove out_len checks that are now done by the core
    RDMA/uverbs: Use uverbs_attr_bundle to pass ucore for write/write_ex
    RDMA/uverbs: Get rid of the 'callback' scheme in the compat path
    RDMA/uverbs: Use uverbs_response() for remaining response copying
    RDMA/uverbs: Use uverbs_request() for request copying
    RDMA/uverbs: Use uverbs_request() and core for write_ex handlers
    RDMA/uverbs: Fill in the response for IB_USER_VERBS_EX_CMD_MODIFY_QP
    RDMA/uverbs: Simplify ib_uverbs_ex_query_device
    RDMA/uverbs: Add a simple iterator interface for reading the command
    RDMA/uverbs: Use the iterator for ib_uverbs_unmarshall_recv()
    RDMA/uverbs: Do not check the input length on create_cq/qp paths
    RDMA/uverbs: Use only attrs for the write() handler signature
    Merge branch 'mlx5-packet-credit-fc' into rdma.git
    Merge tag 'v4.20-rc6' into rdma.git for-next
    RDMA/uverbs: Implement an ioctl that can call write and write_ex handlers
    RDMA/uverbs: Add a method to introspect handles in a context
    Merge branch 'mlx5-next' into rdma.git
    IB/mlx5: Fix wrong error unwind

    Kaike Wan (4):
    IB/hfi1: Dump pio info for non-user send contexts
    IB/hfi1: Ignore LNI errors before DC8051 transitions to Polling state
    IB/hfi1: Unreserve a reserved request when it is completed
    IB/hfi1: Add OPFN and TID RDMA capability bits

    Kamal Heib (20):
    RDMA/core: Introduce ib_device_ops
    RDMA/bnxt_re: Initialize ib_device_ops struct
    RDMA/cxgb3: Initialize ib_device_ops struct
    RDMA/cxgb4: Initialize ib_device_ops struct
    RDMA/hfi1: Initialize ib_device_ops struct
    RDMA/hns: Initialize ib_device_ops struct
    RDMA/i40iw: Initialize ib_device_ops struct
    RDMA/mlx4: Initialize ib_device_ops struct
    RDMA/mlx5: Initialize ib_device_ops struct
    RDMA/mthca: Initialize ib_device_ops struct
    RDMA/nes: Initialize ib_device_ops struct
    RDMA/ocrdma: Initialize ib_device_ops struct
    RDMA/qedr: Initialize ib_device_ops struct
    RDMA/qib: Initialize ib_device_ops struct
    RDMA/usnic: Initialize ib_device_ops struct
    RDMA/vmw_pvrdma: Initialize ib_device_ops struct
    RDMA/rxe: Initialize ib_device_ops struct
    RDMA/rdmavt: Initialize ib_device_ops struct
    RDMA: Start use ib_device_ops
    RDMA/i40iw: Make sure to initialize ib_device_ops

    Leon Romanovsky (22):
    RDMA/qib: Remove all occurrences of BUG_ON()
    RDMA/restrack: Track ucontext
    RDMA/uverbs: Annotate alloc/deallloc paths with context tracking
    RDMA/nldev: Export to user space number of contexts
    net/mlx5: Align SRQ licenses and copyright information
    net/mlx5: Remove dead transobj code
    net/mlx5: Remove not-used lib/eq.h header file
    net/mlx5: Remove references to local mlx5_core functions
    net/mlx5: Move SRQ functions to RDMA part
    RDMA/mlx5: Remove SRQ signature global flag
    RDMA/mlx5: Use stages for callback to setup and release DEVX
    RDMA/mlx5: Update SRQ functions signatures to mlx5_ib format
    RDMA/mlx5: Initialize SRQ tables on mlx5_ib
    RDMA/mlx5: Unfold create RMP function
    RDMA/mlx5: Unfold modify RMP function
    RDMA/uverbs: Fix typo in string concatenation macro
    RDMA/mlx5: Fail early if user tries to create flows on IB representors
    RDMA/uverbs: Optimize clearing of extra bytes in response
    RDMA/ocrdma: Use PCI-ID as an identification in debugfs
    net/mlx5: Continue driver initialization despite debugfs failure
    RDMA/mlx5: Delete unreachable handle_atomic code by simplifying SW completion
    net/mlx5: Add shared Q counter bits

    Lijun Ou (9):
    RDMA/hns: Eanble SRQ capacity for hip08
    RDMA/hns: Init SRQ table for hip08
    RDMA/hns: Add SRQ support for hip08 kernel mode
    RDMA/hns: Add SRQ asynchronous event support
    RDMA/hns: Init qp context when modify qp from reset to init
    RDMA/hns: Encapsulate and simplify qp state transition
    RDMA/hns: Fix the bug while use multi-hop of pbl
    RDMA/hns: Update posting & querying mailbox
    RDMA/hns: Bugfix for RoCE loopback test

    Mark Bloch (2):
    RDMA/mlx5: Attach a DEVX counter via raw flow creation
    IB/mlx5: Unify e-switch representors load approach between uplink and VFs

    Michael Guralnik (9):
    IB/core: Add CapabilityMask2 to port attributes
    IB/core: Add 2X port width
    IB/core: Add new IB rates
    IB/mlx5: Report CapabilityMask2 in ib_query_port
    IB/mlx5: Add HDR speed support to query port
    IB/mlx5: Add 2X width support to query_port
    IB/core: uverbs copy to struct or zero helper
    RDMA/nldev: Expose port_cap_flags2
    IB/core: Move query port to ioctl

    Michael J. Ruhl (2):
    IB/hfi1: Limit VNIC use of SDMA engines to the available count
    IB/hfi1: Incorrect sizing of sge for PIO will OOPs

    Mike Marciniszyn (3):
    IB/hfi1: Allow the driver to initialize QP priv struct
    IB/hfi1: Close VNIC sdma_progress sleep window
    IB/hfi1: Reduce lock contention on iowait_lock for sdma and pio

    Mikhael Goikhman (3):
    net/mlx5: Rework handling of port module events
    net/mlx5: Add support for PCIe power slot exceeded error in PME
    net/mlx5: Add support for plugged-disabled cable status in PME

    Mitko Haralanov (1):
    IB/hfi1: Correctly process FECN and BECN in packets

    Moni Shoua (10):
    net/mlx5: Release resource on error flow
    net/mlx5: Add interface to hold and release core resources
    net/mlx5: Enumerate page fault types
    IB/mlx5: Lock QP during page fault handling
    net/mlx5: Return success for PAGE_FAULT_RESUME in internal error state
    net/mlx5: Use multi threaded workqueue for page fault handling
    IB/mlx5: Improve ODP debugging messages
    IB/uverbs: Add helper to get array size from ptr attribute
    IB/uverbs: Add support to advise_mr
    IB/mlx5: Add advise_mr() support

    Or Gerlitz (2):
    net/mlx5: Remove the get protocol device interface entry
    IB/mlx5: Simplify netdev unbinding

    Oz Shlomo (1):
    net/mlx5: Revise gre and nvgre key formats

    Parav Pandit (11):
    RDMA/core: Remove unused header files mm.h, socket.h, scatterlist.h
    RDMA/cma: Move cma module specific functions to cma_priv.h
    RDMA/core: Sync unregistration with netlink commands
    RDMA/core: Delete RoCE GID in hw when corresponding IP is deleted
    RDMA/uverbs: Add an ioctl method to destroy an object
    IB/rxe: Make counters thread safe
    IB/umad: Simplify and avoid dynamic allocation of class
    IB/umad: Avoid destroying device while it is accessed
    IB/umad: Refactor code to use cdev_device_add()
    IB/umad: Use class_groups and let core create class file
    IB/umad: Start using dev_groups of class

    Parvi Kaustubhi (2):
    MAINTAINERS: Update usnic driver maintainers
    IB/usnic: Fix potential deadlock

    Qian Cai (1):
    mlx4: Use snprintf instead of complicated strcpy

    Rami Rosen (1):
    IB/uverbs: fix a typo

    Roi Dayan (2):
    net/mlx5: Split the activate lag function into two routines
    net/mlx5: Add lag affinity info to log

    Sabyasachi Gupta (2):
    infiniband/hw/cxgb3/cxio_hal.c: Use dma_zalloc_coherent
    infiniband/hw/cxgb4/qp.c: Use dma_zalloc_coherent

    Saeed Mahameed (38):
    net/mlx5: EQ, Use the right place to store/read IRQ affinity hint
    net/mlx5: EQ, Remove unused fields and structures
    net/mlx5: EQ, No need to store eq index as a field
    net/mlx5: EQ, Remove redundant completion EQ list lock
    net/mlx5: EQ, Move all EQ logic to eq.c
    net/mlx5: EQ, Create all EQs in one place
    net/mlx5: EQ, irq_info and rmap belong to eq_table
    net/mlx5: EQ, Privatize eq_table and friends
    net/mlx5: EQ, Different EQ types
    net/mlx5: EQ, Generic EQ
    {net,IB}/mlx5: Move Page fault EQ and ODP logic to RDMA
    net/mlx5: EQ, Make EQE access methods inline
    net/mlx5: EQ, Introduce atomic notifier chain subscription API
    net/mlx5: FWTrace, Use async events chain
    net/mlx5: FPGA, Use async events chain
    net/mlx5: Clock, Use async events chain
    net/mlx5: E-Switch, Use async events chain
    net/mlx5: FWPage, Use async events chain
    net/mlx5: CmdIF, Use async events chain
    net/mlx5: Resource tables, Use async events chain
    net/mlx5: CQ ERR, Use async events chain
    net/mlx5: Device events, Use async events chain
    net/mlx5: Improve core device events handling
    net/mlx5: Driver events notifier API
    net/mlx5: Allow port change event to be forwarded to driver notifiers chain
    net/mlx5e: Use the new mlx5 core notifier API
    net/mlx5: Forward all mlx5 events to mlx5 notifiers chain
    IB/mlx5: Use the new mlx5 core notifier API
    net/mlx5: Remove unused events callback and logic
    IB/mlx5: Handle raw port change event rather than the software version
    net/mlx5: Allow forwarding event type general event as is
    IB/mlx5: Handle raw delay drop general event
    net/mlx5: Remove all deprecated software versions of FW events
    net/mlx5: Forward QP/WorkQueues resource events
    net/mlx5: Forward SRQ resource events
    net/mlx5: Debug print for forwarded async events
    net/mlx5: Move flow counters data structures from flow steering header
    net/mlx5: Use lowercase 'X' for hex values

    Sagi Grimberg (3):
    rxe: fix error completion wr_id and qp_num
    mlx5: remove support for ib_get_vector_affinity
    i40iw: remove support for ib_get_vector_affinity

    Selvin Xavier (1):
    RDMA/bnxt_re: Query HWRM Interface version from FW

    Shahar Klein (2):
    net/mlx5: E-Switch, Introduce flow counter affinity
    net/mlx5: Fold the modify lag code into function

    Shamir Rabinovitch (2):
    RDMA/restrack: Resource-tracker should not use uobject pointers
    RDMA: Cleanup undesired pd->uobject usage

    Steve Wise (2):
    iw_cxgb4: only reconnect with MPAv1 if the peer aborts
    RDMA/iwcm: Don't copy past the end of dev_name() string

    Tariq Toukan (2):
    net/mlx5: Use helper to get CQE opcode
    IB/mlx5: Use helper to get CQE opcode

    Ursula Braun (1):
    mlx4: trigger IB events needed by SMC

    Wei Yongjun (1):
    RDMA/srpt: Use kmem_cache_free() instead of kfree()

    Yishai Hadas (11):
    net/mlx5: Update mlx5_ifc with DEVX UCTX capabilities bits
    IB/core: Introduce UVERBS_IDR_ANY_OBJECT
    IB/core: Enable getting an object type from a given uobject
    IB/mlx5: Enable modify and query verbs objects via DEVX
    IB/mlx5: Enforce DEVX privilege by firmware
    IB/mlx5: Update the supported DEVX commands
    IB/mlx5: Allow XRC usage via verbs in DEVX context
    IB/mlx5: Introduce uid as part of alloc/dealloc transport domain
    IB/mlx5: Use uid as part of alloc/dealloc transport domain
    IB/mlx5: Use the correct commands for UMEM and UCTX allocation
    IB/mlx5: Allocate the per-port Q counter shared when DEVX is supported

    Yue Haibing (1):
    IB/srpt: Drop pointless static qualifier in srpt_make_tpg()

    YueHaibing (3):
    IB/mlx5: Remove duplicated include from mlx5_ib.h
    net/mlx5: Remove duplicated include from eswitch.c
    IB/mlx4: Remove set but not used variable 'pd'

    Yuval Shaia (9):
    IB/core: Make function ib_fmr_pool_unmap return void
    IB/rxe: Make function rxe_pool_cleanup return void
    IB/rxe: Utilize generic function to validate port number
    RDMA/core: Validate port number in query_pkey verb
    IB/rxe: Fix incorrect cache cleanup in error flow
    IB/{mlx5,ocrdma,qedr,rxe}: Omit port validation from IB verbs
    IB/mlx4: Remove unneeded NULL check
    IB/mlx4: Utilize macro to calculate SQ spare size
    IB/rxe: Reuse code which sets port state

    Zhu Yanjun (3):
    IB/rxe: clean skb queue directly
    IB/rxe: move the variable into the function that uses it
    IB/rxe: make rxe_unregister_device void

    kbuild test robot (1):
    RDMA/uverbs: fix ptr_ret.cocci warnings

    MAINTAINERS | 2 +
    drivers/infiniband/core/Makefile | 2 +-
    drivers/infiniband/core/agent.c | 4 +-
    drivers/infiniband/core/cache.c | 17 +-
    drivers/infiniband/core/cm.c | 6 +-
    drivers/infiniband/core/cma.c | 2 +-
    drivers/infiniband/core/cma_configfs.c | 3 +
    drivers/infiniband/core/cma_priv.h | 28 +
    drivers/infiniband/core/core_priv.h | 47 +-
    drivers/infiniband/core/cq.c | 8 +-
    drivers/infiniband/core/device.c | 166 +-
    drivers/infiniband/core/fmr_pool.c | 8 +-
    drivers/infiniband/core/iwcm.c | 12 +-
    drivers/infiniband/core/mad.c | 22 +-
    drivers/infiniband/core/mad_rmpp.c | 11 +-
    drivers/infiniband/core/nldev.c | 34 +-
    drivers/infiniband/core/opa_smi.h | 4 +-
    drivers/infiniband/core/rdma_core.c | 54 +-
    drivers/infiniband/core/rdma_core.h | 79 +-
    drivers/infiniband/core/restrack.c | 51 +-
    drivers/infiniband/core/sa_query.c | 5 +-
    drivers/infiniband/core/security.c | 8 +-
    drivers/infiniband/core/smi.h | 4 +-
    drivers/infiniband/core/sysfs.c | 28 +-
    drivers/infiniband/core/ucm.c | 2 +-
    drivers/infiniband/core/umem_odp.c | 14 +-
    drivers/infiniband/core/user_mad.c | 244 +--
    drivers/infiniband/core/uverbs.h | 86 +-
    drivers/infiniband/core/uverbs_cmd.c | 2074 ++++++++++----------
    drivers/infiniband/core/uverbs_ioctl.c | 59 +-
    drivers/infiniband/core/uverbs_main.c | 242 +--
    drivers/infiniband/core/uverbs_std_types.c | 118 +-
    .../infiniband/core/uverbs_std_types_counters.c | 20 +-
    drivers/infiniband/core/uverbs_std_types_cq.c | 23 +-
    drivers/infiniband/core/uverbs_std_types_device.c | 224 +++
    drivers/infiniband/core/uverbs_std_types_dm.c | 17 +-
    .../infiniband/core/uverbs_std_types_flow_action.c | 31 +-
    drivers/infiniband/core/uverbs_std_types_mr.c | 76 +-
    drivers/infiniband/core/uverbs_uapi.c | 514 ++++-
    drivers/infiniband/core/verbs.c | 194 +-
    drivers/infiniband/hw/bnxt_re/ib_verbs.c | 17 +-
    drivers/infiniband/hw/bnxt_re/ib_verbs.h | 3 +-
    drivers/infiniband/hw/bnxt_re/main.c | 128 +-
    drivers/infiniband/hw/bnxt_re/qplib_rcfw.c | 34 +-
    drivers/infiniband/hw/bnxt_re/qplib_rcfw.h | 59 +-
    drivers/infiniband/hw/bnxt_re/qplib_res.h | 1 +
    drivers/infiniband/hw/bnxt_re/qplib_sp.c | 10 +-
    drivers/infiniband/hw/bnxt_re/qplib_sp.h | 6 +-
    drivers/infiniband/hw/cxgb3/cxio_hal.c | 3 +-
    drivers/infiniband/hw/cxgb3/iwch_provider.c | 66 +-
    drivers/infiniband/hw/cxgb4/cm.c | 3 +-
    drivers/infiniband/hw/cxgb4/provider.c | 74 +-
    drivers/infiniband/hw/cxgb4/qp.c | 7 +-
    drivers/infiniband/hw/hfi1/Makefile | 1 +
    drivers/infiniband/hw/hfi1/chip.c | 47 +-
    drivers/infiniband/hw/hfi1/chip_registers.h | 4 +
    drivers/infiniband/hw/hfi1/common.h | 19 +-
    drivers/infiniband/hw/hfi1/debugfs.c | 49 +
    drivers/infiniband/hw/hfi1/driver.c | 72 +-
    drivers/infiniband/hw/hfi1/hfi.h | 35 +-
    drivers/infiniband/hw/hfi1/mad.c | 2 +-
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    drivers/infiniband/hw/hfi1/qp.c | 20 +-
    drivers/infiniband/hw/hfi1/rc.c | 32 +-
    drivers/infiniband/hw/hfi1/sdma.c | 10 +-
    drivers/infiniband/hw/hfi1/sdma.h | 1 +
    drivers/infiniband/hw/hfi1/tid_rdma.c | 48 +
    drivers/infiniband/hw/hfi1/tid_rdma.h | 13 +
    drivers/infiniband/hw/hfi1/uc.c | 2 +-
    drivers/infiniband/hw/hfi1/ud.c | 33 +-
    drivers/infiniband/hw/hfi1/user_sdma.c | 5 +-
    drivers/infiniband/hw/hfi1/verbs.c | 28 +-
    drivers/infiniband/hw/hfi1/verbs.h | 2 +
    drivers/infiniband/hw/hfi1/vnic_main.c | 4 +-
    drivers/infiniband/hw/hfi1/vnic_sdma.c | 18 +-
    drivers/infiniband/hw/hns/Makefile | 2 +-
    drivers/infiniband/hw/hns/hns_roce_ah.c | 3 +-
    drivers/infiniband/hw/hns/hns_roce_alloc.c | 2 +
    drivers/infiniband/hw/hns/hns_roce_cmd.h | 4 +
    drivers/infiniband/hw/hns/hns_roce_common.h | 3 -
    drivers/infiniband/hw/hns/hns_roce_device.h | 97 +-
    drivers/infiniband/hw/hns/hns_roce_hem.c | 41 +-
    drivers/infiniband/hw/hns/hns_roce_hem.h | 2 +
    drivers/infiniband/hw/hns/hns_roce_hw_v1.c | 13 +-
    drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 574 +++++-
    drivers/infiniband/hw/hns/hns_roce_hw_v2.h | 142 +-
    drivers/infiniband/hw/hns/hns_roce_main.c | 185 +-
    drivers/infiniband/hw/hns/hns_roce_mr.c | 141 +-
    drivers/infiniband/hw/hns/hns_roce_qp.c | 37 +-
    drivers/infiniband/hw/hns/hns_roce_srq.c | 457 +++++
    drivers/infiniband/hw/i40iw/i40iw_cm.c | 2 +-
    drivers/infiniband/hw/i40iw/i40iw_verbs.c | 127 +-
    drivers/infiniband/hw/mlx4/ah.c | 6 +-
    drivers/infiniband/hw/mlx4/alias_GUID.c | 2 +-
    drivers/infiniband/hw/mlx4/mad.c | 28 +-
    drivers/infiniband/hw/mlx4/main.c | 205 +-
    drivers/infiniband/hw/mlx4/mlx4_ib.h | 5 +-
    drivers/infiniband/hw/mlx4/qp.c | 31 +-
    drivers/infiniband/hw/mlx4/srq.c | 10 +-
    drivers/infiniband/hw/mlx4/sysfs.c | 12 +-
    drivers/infiniband/hw/mlx5/Makefile | 4 +-
    drivers/infiniband/hw/mlx5/ah.c | 4 +-
    drivers/infiniband/hw/mlx5/cmd.c | 19 +
    drivers/infiniband/hw/mlx5/cmd.h | 2 +
    drivers/infiniband/hw/mlx5/cq.c | 114 +-
    drivers/infiniband/hw/mlx5/devx.c | 233 ++-
    drivers/infiniband/hw/mlx5/flow.c | 73 +-
    drivers/infiniband/hw/mlx5/ib_rep.c | 15 +-
    drivers/infiniband/hw/mlx5/mad.c | 18 +-
    drivers/infiniband/hw/mlx5/main.c | 602 +++---
    drivers/infiniband/hw/mlx5/mlx5_ib.h | 77 +-
    drivers/infiniband/hw/mlx5/mr.c | 42 +-
    drivers/infiniband/hw/mlx5/odp.c | 454 ++++-
    drivers/infiniband/hw/mlx5/qp.c | 447 +++--
    drivers/infiniband/hw/mlx5/srq.c | 73 +-
    drivers/infiniband/hw/mlx5/srq.h | 73 +
    .../core/srq.c => infiniband/hw/mlx5/srq_cmd.c} | 302 +--
    drivers/infiniband/hw/mthca/mthca_dev.h | 9 +-
    drivers/infiniband/hw/mthca/mthca_mad.c | 7 +-
    drivers/infiniband/hw/mthca/mthca_provider.c | 158 +-
    drivers/infiniband/hw/mthca/mthca_qp.c | 22 +-
    drivers/infiniband/hw/mthca/mthca_srq.c | 29 +-
    drivers/infiniband/hw/nes/nes_cm.c | 2 +-
    drivers/infiniband/hw/nes/nes_verbs.c | 71 +-
    drivers/infiniband/hw/ocrdma/ocrdma_ah.c | 4 +-
    drivers/infiniband/hw/ocrdma/ocrdma_ah.h | 4 +-
    drivers/infiniband/hw/ocrdma/ocrdma_main.c | 92 +-
    drivers/infiniband/hw/ocrdma/ocrdma_stats.c | 5 +-
    drivers/infiniband/hw/ocrdma/ocrdma_verbs.c | 19 +-
    drivers/infiniband/hw/qedr/main.c | 103 +-
    drivers/infiniband/hw/qedr/verbs.c | 25 +-
    drivers/infiniband/hw/qedr/verbs.h | 4 +-
    drivers/infiniband/hw/qib/qib_iba6120.c | 1 -
    drivers/infiniband/hw/qib/qib_iba7220.c | 2 -
    drivers/infiniband/hw/qib/qib_iba7322.c | 3 -
    drivers/infiniband/hw/qib/qib_init.c | 1 -
    drivers/infiniband/hw/qib/qib_mad.c | 3 +-
    drivers/infiniband/hw/qib/qib_pcie.c | 2 +-
    drivers/infiniband/hw/qib/qib_sdma.c | 5 +-
    drivers/infiniband/hw/qib/qib_ud.c | 1 -
    drivers/infiniband/hw/qib/qib_user_sdma.c | 1 -
    drivers/infiniband/hw/qib/qib_verbs.c | 13 +-
    drivers/infiniband/hw/usnic/usnic_ib_main.c | 63 +-
    drivers/infiniband/hw/usnic/usnic_ib_qp_grp.c | 2 +-
    drivers/infiniband/hw/usnic/usnic_ib_verbs.c | 14 +-
    drivers/infiniband/hw/usnic/usnic_ib_verbs.h | 3 +-
    drivers/infiniband/hw/vmw_pvrdma/pvrdma_main.c | 82 +-
    drivers/infiniband/hw/vmw_pvrdma/pvrdma_qp.c | 2 +-
    drivers/infiniband/hw/vmw_pvrdma/pvrdma_srq.c | 2 +-
    drivers/infiniband/hw/vmw_pvrdma/pvrdma_verbs.c | 8 +-
    drivers/infiniband/hw/vmw_pvrdma/pvrdma_verbs.h | 4 +-
    drivers/infiniband/sw/rdmavt/ah.c | 5 +-
    drivers/infiniband/sw/rdmavt/ah.h | 3 +-
    drivers/infiniband/sw/rdmavt/mad.c | 3 +-
    drivers/infiniband/sw/rdmavt/qp.c | 9 +-
    drivers/infiniband/sw/rdmavt/vt.c | 299 +--
    drivers/infiniband/sw/rxe/rxe.h | 6 +-
    drivers/infiniband/sw/rxe/rxe_comp.c | 6 +
    drivers/infiniband/sw/rxe/rxe_hw_counters.c | 9 +-
    drivers/infiniband/sw/rxe/rxe_hw_counters.h | 3 +
    drivers/infiniband/sw/rxe/rxe_loc.h | 7 +-
    drivers/infiniband/sw/rxe/rxe_net.c | 16 +-
    drivers/infiniband/sw/rxe/rxe_pool.c | 30 +-
    drivers/infiniband/sw/rxe/rxe_pool.h | 2 +-
    drivers/infiniband/sw/rxe/rxe_qp.c | 11 +-
    drivers/infiniband/sw/rxe/rxe_req.c | 3 +-
    drivers/infiniband/sw/rxe/rxe_resp.c | 33 +-
    drivers/infiniband/sw/rxe/rxe_sysfs.c | 18 +-
    drivers/infiniband/sw/rxe/rxe_verbs.c | 129 +-
    drivers/infiniband/sw/rxe/rxe_verbs.h | 8 +-
    drivers/infiniband/ulp/ipoib/ipoib_ib.c | 4 +-
    drivers/infiniband/ulp/ipoib/ipoib_main.c | 4 +-
    drivers/infiniband/ulp/iser/iser_memory.c | 9 +-
    drivers/infiniband/ulp/opa_vnic/opa_vnic_netdev.c | 8 +-
    drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.c | 8 +-
    drivers/infiniband/ulp/srp/ib_srp.c | 159 +-
    drivers/infiniband/ulp/srp/ib_srp.h | 20 +-
    drivers/infiniband/ulp/srpt/ib_srpt.c | 283 ++-
    drivers/infiniband/ulp/srpt/ib_srpt.h | 44 +-
    drivers/net/ethernet/mellanox/mlx5/core/Makefile | 4 +-
    drivers/net/ethernet/mellanox/mlx5/core/cmd.c | 54 +-
    drivers/net/ethernet/mellanox/mlx5/core/cq.c | 15 +-
    drivers/net/ethernet/mellanox/mlx5/core/debugfs.c | 11 +
    drivers/net/ethernet/mellanox/mlx5/core/dev.c | 162 +-
    .../mellanox/mlx5/core/diag/fs_tracepoint.c | 8 +-
    .../ethernet/mellanox/mlx5/core/diag/fw_tracer.c | 27 +-
    .../ethernet/mellanox/mlx5/core/diag/fw_tracer.h | 2 +-
    drivers/net/ethernet/mellanox/mlx5/core/en.h | 6 +-
    drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 51 +-
    drivers/net/ethernet/mellanox/mlx5/core/en_rx.c | 10 +-
    drivers/net/ethernet/mellanox/mlx5/core/en_stats.c | 17 +-
    drivers/net/ethernet/mellanox/mlx5/core/en_tx.c | 2 +-
    drivers/net/ethernet/mellanox/mlx5/core/eq.c | 1260 ++++++------
    drivers/net/ethernet/mellanox/mlx5/core/eswitch.c | 44 +-
    drivers/net/ethernet/mellanox/mlx5/core/eswitch.h | 3 +-
    .../ethernet/mellanox/mlx5/core/eswitch_offloads.c | 8 +-
    drivers/net/ethernet/mellanox/mlx5/core/events.c | 325 +++
    .../net/ethernet/mellanox/mlx5/core/fpga/conn.c | 2 +-
    .../net/ethernet/mellanox/mlx5/core/fpga/core.c | 38 +-
    .../net/ethernet/mellanox/mlx5/core/fpga/core.h | 11 +-
    drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c | 83 +-
    drivers/net/ethernet/mellanox/mlx5/core/fs_core.h | 23 -
    .../net/ethernet/mellanox/mlx5/core/fs_counters.c | 23 +
    drivers/net/ethernet/mellanox/mlx5/core/health.c | 29 +-
    drivers/net/ethernet/mellanox/mlx5/core/lag.c | 59 +-
    .../net/ethernet/mellanox/mlx5/core/lib/clock.c | 24 +-
    .../net/ethernet/mellanox/mlx5/core/lib/clock.h | 3 -
    drivers/net/ethernet/mellanox/mlx5/core/lib/eq.h | 98 +
    drivers/net/ethernet/mellanox/mlx5/core/lib/mlx5.h | 36 +
    drivers/net/ethernet/mellanox/mlx5/core/main.c | 351 +---
    .../net/ethernet/mellanox/mlx5/core/mlx5_core.h | 39 +-
    .../net/ethernet/mellanox/mlx5/core/pagealloc.c | 44 +-
    drivers/net/ethernet/mellanox/mlx5/core/port.c | 57 -
    drivers/net/ethernet/mellanox/mlx5/core/qp.c | 86 +-
    drivers/net/ethernet/mellanox/mlx5/core/transobj.c | 109 -
    drivers/net/ethernet/mellanox/mlx5/core/wq.h | 2 +-
    fs/cifs/smbdirect.c | 2 +-
    include/linux/mlx5/cq.h | 2 +-
    include/linux/mlx5/device.h | 23 +-
    include/linux/mlx5/driver.h | 254 +--
    include/linux/mlx5/eq.h | 72 +
    include/linux/mlx5/fs.h | 8 +-
    include/linux/mlx5/mlx5_ifc.h | 229 ++-
    include/linux/mlx5/port.h | 3 -
    include/linux/mlx5/qp.h | 5 +
    include/linux/mlx5/srq.h | 72 -
    include/linux/mlx5/transobj.h | 11 -
    include/rdma/ib_fmr_pool.h | 2 +-
    include/rdma/ib_mad.h | 10 +
    include/rdma/ib_verbs.h | 584 +++---
    include/rdma/rdma_vt.h | 7 +
    include/rdma/restrack.h | 17 +-
    include/rdma/uverbs_ioctl.h | 251 ++-
    include/rdma/uverbs_named_ioctl.h | 13 +-
    include/rdma/uverbs_std_types.h | 73 +-
    include/scsi/srp.h | 26 +-
    include/uapi/rdma/hfi/hfi1_user.h | 6 +-
    include/uapi/rdma/hns-abi.h | 6 +
    include/uapi/rdma/ib_user_ioctl_cmds.h | 84 +
    include/uapi/rdma/ib_user_ioctl_verbs.h | 16 +
    include/uapi/rdma/ib_user_verbs.h | 18 +-
    include/uapi/rdma/mlx5-abi.h | 2 +
    include/uapi/rdma/mlx5_user_ioctl_cmds.h | 1 +
    include/uapi/rdma/rdma_netlink.h | 3 +
    net/rds/ib.c | 4 +-
    net/sunrpc/xprtrdma/fmr_ops.c | 2 +-
    247 files changed, 10427 insertions(+), 6528 deletions(-)
    (diffstat from tag for-linus-merged)
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      Last update: 2018-12-24 23:17    [W:4.244 / U:0.012 seconds]
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