[GIT PULL] Please pull RDMA subsystem changes

From: Jason Gunthorpe
Date: Thu Oct 25 2018 - 17:21:34 EST

Hi Linus,

Here are the RDMA patches for 4.20.

This time there is one simple git contextual conflict and a conflict
that causes a compile failure. The latter is fixed with this patch:

diff --git a/drivers/infiniband/hw/mlx5/flow.c b/drivers/infiniband/hw/mlx5/flow.c
index e57435cb6d96..f86cdcafdafc 100644
--- a/drivers/infiniband/hw/mlx5/flow.c
+++ b/drivers/infiniband/hw/mlx5/flow.c
@@ -160,7 +160,7 @@ static int UVERBS_HANDLER(MLX5_IB_METHOD_CREATE_FLOW)(
ret = -EINVAL;
goto err_out;
}
- flow_act.has_flow_tag = true;
+ flow_act.flags |= FLOW_ACT_HAS_TAG;
}

flow_handler = mlx5_ib_raw_fs_rule_add(dev, fs_matcher, &flow_act,

This appears to have arisen because a patch was sent to netdev
changing infiniband code that should have gone to the shared tree. The
appropriate people have been reminded about the process.

Otherwise it has been a reasonable cycle here with not too much major
change.

This pull request is following your recommendation from 4.19, the
for-linus tag has no merge, a for-linus-merged tag has my merge
resolution for your reference, and the diffstat below has been
replaced with the diffstat from the for-linus-merged tag.

The following changes since commit 94a04d1d3d3681adde1a3e022b25dbac7b345b7e:

net/mlx5: Expose DC scatter to CQE capability bit (2018-10-16 21:55:29 +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 a60109dc9a954ef9eddba6577e2d2e9e7952e487:

IB/mlx5: Add support for extended atomic operations (2018-10-17 11:53:23 -0400)

----------------------------------------------------------------
First merge window pull request

This has been a smaller cycle with many of the commits being smallish code
fixes and improvements across the drivers.

- Driver updates for bnxt_re, cxgb4, hfi1, hns, mlx5, nes, qedr, and rxe

- Memory window support in hns

- mlx5 user API 'flow mutate/steering' allows accessing the full packet
mangling and matching machinery from user space

- Support inter-working with verbs API calls in the 'devx' mlx5 user API, and
provide options to use devx with less privilege

- Modernize the use of syfs and the device interface to use attribute groups
and cdev properly for uverbs, and clean up some of the core code's device list
management

- More progress on net namespaces for RDMA devices

- Consolidate driver BAR mmapping support into core code helpers and rework
how RDMA holds poitners to mm_struct for get_user_pages cases

- First pass to use 'dev_name' instead of ib_device->name

- Device renaming for RDMA devices

----------------------------------------------------------------
Alex Estrin (2):
IB/sa: simplify return code logic for ib_nl_send_msg()
IB/hfi1: Add mtu check for operational data VLs

Arnd Bergmann (1):
RDMA: Fix dependencies for rdma_user_mmap_io

Arseny Maslennikov (3):
Documentation/ABI: document /sys/class/net/*/dev_port
IB/ipoib: Use dev_port to expose network interface port numbers
IB/ipoib: Log sysfs 'dev_id' accesses from userspace

Artemy Kovalyov (1):
IB/mlx5: Fix MR cache initialization

Brian Welty (1):
IB/{hfi1, qib, rdmavt}: Move copy SGE logic into rdmavt

Chuck Lever (2):
RDMA/core: Document CM @event_handler function
RDMA/core: Document QP @event_handler function

Colin Ian King (3):
IB/usnic: fix spelling mistake "unvalid" -> "invalid"
IB/mthca: remove redundant inner check of mdev->mthca_flags
RDMA/hns: fix spelling mistake "reseved" -> "reserved"

Dan Carpenter (1):
RDMA/hns: Fix an error code in hns_roce_v2_init_eq_table()

Denis Drozdov (1):
IB/ipoib: Clear IPCB before icmp_send

Dennis Dalessandro (3):
IB/hfi1: Rework file list in Makefile
IB/hfi1: Prepare resource waits for dual leg
IB/hfi1: Ensure ucast_dlid access doesnt exceed bounds

Devesh Sharma (3):
RDMA/bnxt_re: Drop L2 async events silently
RDMA/bnxt_re: Fix qp async event reporting
RDMA/bnxt_re: Limit max_pkey to 16 bit value

Doug Ledford (4):
Merge branch 'mlx5-vport-loopback' into rdma.get
RDMA/umem: Minor optimizations
RDMA/umem: Fix potential addition overflow
Merge remote-tracking branch 'mlx5-next' into for-next

Gal Pressman (1):
RDMA/mlx5: Remove extraneous error check

Guy Levi (1):
IB/uverbs: Add IDRs array attribute type to ioctl() interface

Hannes Reinecke (1):
ib_srp: Remove WARN_ON in srp_terminate_io()

HÃkon Bugge (3):
RDMA/i40iw: Fix incorrect iterator type
IB/mlx4: Enable debug print of SMPs
IB/mlx4: Add port and TID to MAD debug print

Igor Stoppa (1):
IB/srp: Remove unnecessary unlikely()

Israel Rukshin (1):
IB/iser: Fix possible NULL deref at iser_inv_desc()

Jack Morgenstein (1):
IB/core: Add an unbound WQ type to the new CQ API

Jason Gunthorpe (31):
Merge branch 'mlx5-flow-mutate' into rdma.git for-next
Merge branch 'uverbs_dev_cleanups' into rdma.git for-next
IB/rxe: Revise the ib_wr_opcode enum
RDMA/uverbs: Remove is_closed from ib_uverbs_file
RDMA/uverbs: Fix error unwind in ib_uverbs_add_one
RDMA/ucontext: Add a core API for mmaping driver IO memory
RDMA/mlx4: Use rdma_user_mmap_io
RDMA/mlx5: Use rdma_user_mmap_io
RDMA/hns: Use rdma_user_mmap_io
RDMA/ucontext: Get rid of the old disassociate flow
RDMA/umem: Do not use current->tgid to track the mm_struct
RDMA/usnic: Do not use ucontext->tgid
RDMA/umem: Use ib_umem_odp in all function signatures connected to ODP
RDMA/umem: Make ib_umem_odp into a sub structure of ib_umem
RDMA/umem: Get rid of struct ib_umem.odp_data
RDMA/umem: Move all the ODP related stuff out of ucontext and into per_mm
RDMA/umem: Use umem->owning_mm inside ODP
RDMA/umem: Get rid of per_mm->notifier_count
RDMA/umem: Handle a half-complete start/end sequence
RDMA/umem: Avoid synchronize_srcu in the ODP MR destruction path
RDMA/uverbs: Get rid of ucontext->tgid
Merge branch 'mellanox/mlx5-next' into rdma.git for-next
RDMA: Fully setup the device name in ib_register_device
RDMA/core: Use dev_err/dbg/etc instead of pr_* + ibdev->name
RDMA/drivers: Use dev_err/dbg/etc instead of pr_* + ibdev->name
RDMA/core: Use dev_name instead of ibdev->name
RDMA/drivers: Use dev_name instead of ibdev->name
RDMA/ulp: Use dev_name instead of ibdev->name
RDMA: Fix building with CONFIG_MMU=n
RDMA/uverbs: Fix RCU annotation for radix slot deference
Merge branch 'for-rc' into rdma.git for-next

Joe Perches (1):
RDMA/bnxt_re: QPLIB: Add and use #define dev_fmt(fmt) "QPLIB: " fmt

Kaike Wan (3):
IB/rdmavt: Rename check_send_wqe as setup_wqe
IB/hfi1: Add static trace for iowait
IB/hfi1: Use VL15 for SM packets

Kamal Heib (2):
RDMA/rxe: Remove unused addr_same()
RDMA: Remove unused parameter from ib_modify_qp_is_ok()

Kamenee Arumugam (1):
IB/hfi1: PCIe bus width retry

Leon Romanovsky (17):
RDMA/nes: Delete impossible debug prints
RDMA/uverbs: Declare closing variable as boolean
RDMA/umem: Restore lockdep check while downgrading lock
RDMA/netlink: Simplify netlink listener existence check
RDMA/restrack: Un-inline set task implementation
RDMA/restrack: Consolidate task name updates in one place
RDMA/restrack: Release task struct which was hold by CM_ID object
RDMA/restrack: Protect from reentry to resource return path
RDMA/cm: Respect returned status of cm_init_av_by_path
RDMA/cma: Remove unused timeout_ms parameter from cma_resolve_iw_route()
RDMA/core: Align multiple functions to kernel coding style
RDMA/core: Annotate timeout as unsigned long
RDMA/core: Implement IB device rename function
RDMA/nldev: Allow IB device rename through RDMA netlink
RDMA/core: Increase total number of RDMA ports across all devices
RDMA/uverbs: Use kernel API to allocate uverbs indexes
RDMA/umad: Use kernel API to allocate umad indexes

Lijun Ou (15):
RDMA/hns: Refactor the codes for setting transport opode
RDMA/hns: Add atomic support
RDMA/hns: Add CM of vlan device support
RDMA/hns: Add enable judgement for UD vlan
RDMA/hns: Bugfix for reserved qp number
RDMA/hns: Submit bad wr when post send wr exception
RDMA/hns: Bugfix for CM test
RDMA/hns: Limit the size of extend sge of sq
RDMA/hns: Configure ecn field of ip header
RDMA/hns: Update some attributes of the RoCE device
RDMA/hns: Limit extend sq sge num
RDMA/hns: Update some fields of qp context
RDMA/hns: Support local invalidate for hip08 in kernel space
RDMA/hns: Add vlan enable bit for hip08
RDMA/hns: Bugfix for atomic operation

Majd Dibbiny (1):
IB/mlx5: Change TX affinity assignment in RoCE LAG mode

Mark Bloch (23):
RDMA/uverbs: Add UVERBS_ATTR_CONST_IN to the specs language
RDMA/mlx5: Add a new flow action verb - modify header
RDMA/uverbs: Add generic function to fill in flow action object
RDMA/mlx5: Add new flow action verb - packet reformat
RDMA/mlx5: Extend packet reformat verbs
RDMA/mlx5: Add NIC TX steering support
RDMA/mlx5: Enable attaching modify header to steering flows
RDMA/mlx5: Enable decap and packet reformat on flow tables
RDMA/mlx5: Enable attaching DECAP action to steering flows
RDMA/mlx5: Enable reformat on NIC RX if supported
RDMA/mlx5: Enable attaching packet reformat action to steering flows
RDMA/uverbs: Move flow resources initialization
RDMA/mlx5: Refactor flow action parsing to be more generic
RDMA/mlx5: Don't overwrite action if already set
RDMA/mlx5: Refactor raw flow creation
RDMA/mlx5: Add flow actions support to raw create flow
RDMA/mlx5: Add NIC TX namespace when getting a flow table
RDMA/mlx5: Allow creating a matcher for a NIC TX flow table
RDMA/mlx5: Refactor transport domain bookkeeping logic
RDMA/mlx5: Allow creating RAW ethernet QP with loopback support
RDMA/mlx5: Enable vport loopback when user context or QP mandate
RDMA/mlx5: Remove superfluous version print
RDMA/mlx5: Add support for flow tag to raw create flow

Michael J. Ruhl (15):
IB/hfi1: Remove duplicated defines
IB/hfi1: tune_pcie_caps is arbitrarily placed, poorly
IB/hfi1: Get the hfi1_devdata structure as early as possible
IB/hfi1: Prepare for new HFI1 MSIx API
IB/hfi1: Make the MSIx resource allocation a bit more flexible
IB/hfi1: Rework the IRQ API to be more flexible
IB/hfi1: Move URGENT IRQ enable to hfi1_rcvctrl()
IB/{hfi1, qib, rdmavt}: Schedule multi RC/UC packets instead of posting
IB/hfi1: Eliminate races in the SDMA send error path
IB/hfi1: Remove race conditions in user_sdma send path
IB/hfi1: Right size user_sdma sequence numbers and related variables
IB/hfi1: Missing return value in error path for user sdma
IB/hfi1: set_intr_bits uses incorrect source for register modification
IB/hfi1: Move UnsupportedVL bits definitions to the correct header
IB/hfi1: Error path MAD response size is incorrect

Moni Shoua (1):
IB/mlx5: Allow transition of DCI QP to reset

Muhammad Sammar (1):
IB/ipoib: Ensure that MTU isn't less than minimum permitted

Nathan Chancellor (6):
IB/nes: Remove unnecessary parentheses
IB/mlx4: Remove unnecessary parentheses
iw_cxgb4: Use proper enumerated type in c4iw_bar2_addrs
RDMA/qedr: Remove enumerated type qed_roce_ll2_tx_dest
IB/mlx4: Avoid implicit enumerated type conversion
IB/rxe: Remove unnecessary enum values

Parav Pandit (44):
IB/rxe: Simplify rxe_find_route() to avoid GID query for netdev
IB/rxe: Replace spinlock with rwlock
IB/rxe: Change pool state enums to capital letters
IB/rxe: Avoid NULL check when search is successful
IB/rxe: Refactor lookup memory function
RDMA/core: Replace open-coded variant of get_device
RDMA/core: Depend on device_add() to add device attributes
RDMA/uverbs: Use cdev_device_add() instead of cdev_add()
RDMA/uverbs: Use device.groups to initialize device attributes
RDMA/core: Fail early if unsupported QP is provided
IB/mlx5: Don't hold spin lock while checking device state
RDMA/core: Rate limit MAD error messages
RDMA/{cma, core}: Avoid callback on rdma_addr_cancel()
RDMA/core: No need to protect kfree with spin lock and semaphore
RDMA/core: Use simplified list_for_each
RDMA/core: Remove context entries from list while unregistering device
RDMA/core: Use simpler spin lock irq API from blocking context
RDMA/core: Define client_data_lock as rwlock instead of spinlock
RDMA/core: Follow correct unregister order between sysfs and cgroup
RDMA/core: Assign device ifindex before publishing the device
RDMA/core Introduce and use rdma_find_ndev_for_src_ip_rcu
RDMA/core: Avoid unnecessary sa_family overwrite
RDMA/core: Let protocol specific function typecast sockaddr structure
RDMA/core: Introduce and use rdma_set_src_addr() between IPv4 and IPv6
RDMA/core: Rename rdma_copy_addr to rdma_copy_src_l2_addr
RDMA/core: Use common code flow for IPv4/6 for addr resolve
RDMA/core: Refer to network type instead of device type
RDMA/core: Protect against changing dst->dev during destination resolve
RDMA/core: Simplify roce_resolve_route_from_path()
RDMA/core: Introduce rdma_read_gid_attr_ndev_rcu() to check GID attribute
RDMA/core: Consider net ns of gid attribute for RoCE
RDMA/core: Acquire and release mmap_sem on page range
RDMA/cma: Allow accepting requests for multi port rdma device
RDMA/cma: Introduce and use cma_acquire_dev_by_src_ip()
RDMA/cma: Introduce and use cma_ib_acquire_dev()
RDMA/core: Check error status of rdma_find_ndev_for_src_ip_rcu
IB/mlx4: Refer to the device kobject instead of ports_parent
RDMA/core: Do not expose unsupported counters
RDMA/core: Rename ports_parent to ports_kobj
RDMA/core: Allow existing drivers to set one sysfs group per device
RDMA/drivers: Use core provided API for registering device attributes
RDMA/core: Fix unwinding flow in case of error to register device
RDMA/core: Refactor ib_register_device() function
RDMA/core: Fix comment for hw stats init for port == 0

Selvin Xavier (9):
RDMA/bnxt_re: Add missing spin lock initialization
RDMA/bnxt_re: Fix recursive lock warning in debug kernel
RDMA/bnxt_re: Remove the unnecessary version macro definition
RDMA/bnxt_re: Avoid NULL check after accessing the pointer
RDMA/bnxt_re: Avoid accessing nq->bar_reg_iomem in failure case
RDMA/bnxt_re: Expose rx discards and drop counters
RDMA/bnxt_re: Report out of sequence hw counters
RDMA/bnxt_re: Wait for delayed work to finish before device removal
RDMA/bnxt_re: Avoid resource leak in case the NQ registration fails

Somnath Kotur (1):
RDMA/bnxt_re: Prevent driver crash due to NULL pointer in error message print

Venkata Sandeep Dhanalakota (2):
IB/{hfi1, qib, rdmavt}: Move send completion logic to rdmavt
IB/{hfi1, qib, rdmavt}: Move ruc_loopback to rdmavt

Vijay Immanuel (4):
IB/rxe: vary the source udp port for receive scaling
IB/rxe: fix for duplicate request processing and ack psns
IB/rxe: avoid back-to-back retries
IB/rxe: fixes for rdma read retry

Wei Yongjun (1):
IB/mthca: Fix error return code in __mthca_init_one()

Yishai Hadas (20):
IB/mlx5: Use uid as part of PD commands
IB/mlx5: Set uid as part of QP creation
IB/mlx5: Set uid as part of RQ commands
IB/mlx5: Set uid as part of SQ commands
IB/mlx5: Set uid as part of SRQ commands
IB/mlx5: Set uid as part of DCT commands
IB/mlx5: Set uid as part of MCG commands
IB/mlx5: Set uid as part of TIR commands
IB/mlx5: Set uid as part of TIS commands
IB/mlx5: Set uid as part of RQT commands
IB/mlx5: Set uid upon PD allocation
IB/mlx5: Set uid as part of CQ creation
IB/mlx5: Set uid as part of XRCD commands
IB/mlx5: Set uid as part of TD commands
IB/mlx5: Set valid umem bit on DEVX
IB/mlx5: Expose RAW QP device handles to user space
IB/mlx5: Manage device uid for DEVX white list commands
IB/mlx5: Enable DEVX white list commands
IB/mlx5: Enable DEVX on IB
IB/mlx5: Verify DEVX object type

Yixian Liu (2):
RDMA/hns: Add MW support for hip08
RDMA/hns: Add FRMR support for hip08

Yonatan Cohen (4):
IB/mlx5: Support scatter to CQE for DC transport type
IB/mlx5: Verify that driver supports user flags
IB/mlx5: Allow scatter to CQE without global signaled WRs
IB/mlx5: Add support for extended atomic operations

YueHaibing (4):
RDMA/qedr: remove set but not used variable 'ctx'
RDMA: Remove duplicated include from ib_addr.h
RDMA/core: Properly return the error code of rdma_set_src_addr_rcu
RDMA/hns: remove set but not used variable 'dseg'

Zhu Yanjun (3):
IB/rxe: remove redudant qpn check
IB/rxe: replace kvfree with vfree
IB/rxe: avoid srq memory leak

liuyixian (1):
RDMA/hns: Move all prints out of irq handle

zhong jiang (2):
infiniband: remove redundant condition check before debugfs_remove
RDMA/cxgb4: remove redundant null pointer check before kfree_skb

Documentation/ABI/testing/sysfs-class-net | 18 +
drivers/infiniband/Kconfig | 1 +
drivers/infiniband/core/addr.c | 406 +++++++-----
drivers/infiniband/core/cache.c | 79 ++-
drivers/infiniband/core/cm.c | 9 +-
drivers/infiniband/core/cma.c | 251 +++++---
drivers/infiniband/core/cma_configfs.c | 2 +-
drivers/infiniband/core/core_priv.h | 12 +-
drivers/infiniband/core/cq.c | 10 +-
drivers/infiniband/core/device.c | 264 +++++---
drivers/infiniband/core/fmr_pool.c | 5 +-
drivers/infiniband/core/iwcm.c | 2 +-
drivers/infiniband/core/mad.c | 80 +--
drivers/infiniband/core/mad_priv.h | 2 +-
drivers/infiniband/core/netlink.c | 4 +-
drivers/infiniband/core/nldev.c | 37 +-
drivers/infiniband/core/rdma_core.c | 56 +-
drivers/infiniband/core/rdma_core.h | 1 +
drivers/infiniband/core/restrack.c | 30 +-
drivers/infiniband/core/sa.h | 8 +-
drivers/infiniband/core/sa_query.c | 70 +--
drivers/infiniband/core/security.c | 7 +-
drivers/infiniband/core/sysfs.c | 101 ++-
drivers/infiniband/core/umem.c | 125 ++--
drivers/infiniband/core/umem_odp.c | 621 +++++++++----------
drivers/infiniband/core/user_mad.c | 13 +-
drivers/infiniband/core/uverbs.h | 15 +-
drivers/infiniband/core/uverbs_cmd.c | 43 +-
drivers/infiniband/core/uverbs_ioctl.c | 140 ++++-
drivers/infiniband/core/uverbs_main.c | 340 +++++++++--
.../infiniband/core/uverbs_std_types_flow_action.c | 7 +-
drivers/infiniband/core/uverbs_uapi.c | 12 +
drivers/infiniband/core/verbs.c | 19 +-
drivers/infiniband/hw/bnxt_re/bnxt_re.h | 3 +-
drivers/infiniband/hw/bnxt_re/hw_counters.c | 11 +-
drivers/infiniband/hw/bnxt_re/hw_counters.h | 3 +
drivers/infiniband/hw/bnxt_re/ib_verbs.c | 4 +-
drivers/infiniband/hw/bnxt_re/main.c | 125 ++--
drivers/infiniband/hw/bnxt_re/qplib_fp.c | 134 ++--
drivers/infiniband/hw/bnxt_re/qplib_rcfw.c | 88 +--
drivers/infiniband/hw/bnxt_re/qplib_rcfw.h | 4 +
drivers/infiniband/hw/bnxt_re/qplib_res.c | 29 +-
drivers/infiniband/hw/bnxt_re/qplib_sp.c | 77 ++-
drivers/infiniband/hw/bnxt_re/qplib_sp.h | 10 +
drivers/infiniband/hw/bnxt_re/roce_hsi.h | 5 +
drivers/infiniband/hw/cxgb3/iwch_provider.c | 55 +-
drivers/infiniband/hw/cxgb4/cm.c | 3 +-
drivers/infiniband/hw/cxgb4/cq.c | 2 +-
drivers/infiniband/hw/cxgb4/provider.c | 50 +-
drivers/infiniband/hw/cxgb4/qp.c | 10 +-
drivers/infiniband/hw/hfi1/Makefile | 42 +-
drivers/infiniband/hw/hfi1/affinity.c | 4 +-
drivers/infiniband/hw/hfi1/chip.c | 486 ++++-----------
drivers/infiniband/hw/hfi1/chip.h | 71 ++-
drivers/infiniband/hw/hfi1/chip_registers.h | 4 +
drivers/infiniband/hw/hfi1/file_ops.c | 4 +-
drivers/infiniband/hw/hfi1/hfi.h | 48 +-
drivers/infiniband/hw/hfi1/init.c | 113 ++--
drivers/infiniband/hw/hfi1/iowait.c | 94 +++
drivers/infiniband/hw/hfi1/iowait.h | 192 ++++--
drivers/infiniband/hw/hfi1/mad.c | 4 +-
drivers/infiniband/hw/hfi1/msix.c | 363 +++++++++++
drivers/infiniband/hw/hfi1/msix.h | 64 ++
drivers/infiniband/hw/hfi1/pcie.c | 74 +--
drivers/infiniband/hw/hfi1/pio.c | 8 -
drivers/infiniband/hw/hfi1/qp.c | 100 ++-
drivers/infiniband/hw/hfi1/qp.h | 31 +-
drivers/infiniband/hw/hfi1/rc.c | 24 +-
drivers/infiniband/hw/hfi1/ruc.c | 382 +-----------
drivers/infiniband/hw/hfi1/sdma.c | 56 +-
drivers/infiniband/hw/hfi1/sdma.h | 21 +-
drivers/infiniband/hw/hfi1/sysfs.c | 69 +--
drivers/infiniband/hw/hfi1/trace.h | 3 +-
drivers/infiniband/hw/hfi1/trace_iowait.h | 54 ++
drivers/infiniband/hw/hfi1/uc.c | 14 +-
drivers/infiniband/hw/hfi1/ud.c | 22 +-
drivers/infiniband/hw/hfi1/user_sdma.c | 137 ++---
drivers/infiniband/hw/hfi1/user_sdma.h | 20 +-
drivers/infiniband/hw/hfi1/verbs.c | 251 +-------
drivers/infiniband/hw/hfi1/verbs.h | 35 +-
drivers/infiniband/hw/hfi1/verbs_txreq.h | 11 +-
drivers/infiniband/hw/hfi1/vnic_main.c | 12 +-
drivers/infiniband/hw/hfi1/vnic_sdma.c | 21 +-
drivers/infiniband/hw/hns/Kconfig | 1 +
drivers/infiniband/hw/hns/hns_roce_ah.c | 6 +-
drivers/infiniband/hw/hns/hns_roce_device.h | 45 +-
drivers/infiniband/hw/hns/hns_roce_hw_v1.c | 4 +-
drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 629 ++++++++++++-------
drivers/infiniband/hw/hns/hns_roce_hw_v2.h | 96 ++-
drivers/infiniband/hw/hns/hns_roce_main.c | 123 ++--
drivers/infiniband/hw/hns/hns_roce_mr.c | 212 ++++++-
drivers/infiniband/hw/hns/hns_roce_qp.c | 41 +-
drivers/infiniband/hw/i40iw/i40iw_cm.c | 2 +-
drivers/infiniband/hw/i40iw/i40iw_verbs.c | 73 +--
drivers/infiniband/hw/mlx4/Kconfig | 1 +
drivers/infiniband/hw/mlx4/mad.c | 20 +-
drivers/infiniband/hw/mlx4/main.c | 182 ++----
drivers/infiniband/hw/mlx4/mcg.c | 2 +-
drivers/infiniband/hw/mlx4/mlx4_ib.h | 5 -
drivers/infiniband/hw/mlx4/qp.c | 8 +-
drivers/infiniband/hw/mlx4/sysfs.c | 6 +-
drivers/infiniband/hw/mlx5/cmd.c | 129 ++++
drivers/infiniband/hw/mlx5/cmd.h | 14 +
drivers/infiniband/hw/mlx5/cq.c | 3 +-
drivers/infiniband/hw/mlx5/devx.c | 358 ++++++++---
drivers/infiniband/hw/mlx5/flow.c | 393 +++++++++++-
drivers/infiniband/hw/mlx5/ib_rep.c | 3 -
drivers/infiniband/hw/mlx5/main.c | 510 ++++++++--------
drivers/infiniband/hw/mlx5/mem.c | 9 +-
drivers/infiniband/hw/mlx5/mlx5_ib.h | 98 +--
drivers/infiniband/hw/mlx5/mr.c | 14 +-
drivers/infiniband/hw/mlx5/odp.c | 123 ++--
drivers/infiniband/hw/mlx5/qp.c | 491 +++++++++++----
drivers/infiniband/hw/mlx5/srq.c | 1 +
drivers/infiniband/hw/mthca/mthca_mad.c | 5 +-
drivers/infiniband/hw/mthca/mthca_main.c | 6 +-
drivers/infiniband/hw/mthca/mthca_provider.c | 44 +-
drivers/infiniband/hw/mthca/mthca_qp.c | 4 +-
drivers/infiniband/hw/nes/nes.c | 3 -
drivers/infiniband/hw/nes/nes.h | 9 -
drivers/infiniband/hw/nes/nes_hw.c | 2 +-
drivers/infiniband/hw/nes/nes_nic.c | 2 -
drivers/infiniband/hw/nes/nes_verbs.c | 63 +-
drivers/infiniband/hw/ocrdma/ocrdma_hw.c | 2 +-
drivers/infiniband/hw/ocrdma/ocrdma_main.c | 74 +--
drivers/infiniband/hw/ocrdma/ocrdma_stats.c | 3 +-
drivers/infiniband/hw/ocrdma/ocrdma_verbs.c | 3 +-
drivers/infiniband/hw/qedr/main.c | 73 +--
drivers/infiniband/hw/qedr/qedr.h | 2 +-
drivers/infiniband/hw/qedr/qedr_roce_cm.c | 4 +-
drivers/infiniband/hw/qedr/verbs.c | 5 +-
drivers/infiniband/hw/qib/qib.h | 2 +-
drivers/infiniband/hw/qib/qib_qp.c | 17 +-
drivers/infiniband/hw/qib/qib_rc.c | 18 +-
drivers/infiniband/hw/qib/qib_ruc.c | 342 +----------
drivers/infiniband/hw/qib/qib_sdma.c | 2 +-
drivers/infiniband/hw/qib/qib_sysfs.c | 101 ++-
drivers/infiniband/hw/qib/qib_uc.c | 12 +-
drivers/infiniband/hw/qib/qib_ud.c | 17 +-
drivers/infiniband/hw/qib/qib_verbs.c | 47 +-
drivers/infiniband/hw/qib/qib_verbs.h | 15 +-
drivers/infiniband/hw/usnic/usnic_debugfs.c | 3 +-
drivers/infiniband/hw/usnic/usnic_ib_main.c | 39 +-
drivers/infiniband/hw/usnic/usnic_ib_sysfs.c | 74 +--
drivers/infiniband/hw/usnic/usnic_ib_sysfs.h | 2 +
drivers/infiniband/hw/usnic/usnic_ib_verbs.c | 16 +-
drivers/infiniband/hw/usnic/usnic_transport.c | 2 +-
drivers/infiniband/hw/usnic/usnic_uiom.c | 91 ++-
drivers/infiniband/hw/usnic/usnic_uiom.h | 3 +-
drivers/infiniband/hw/vmw_pvrdma/pvrdma_main.c | 46 +-
drivers/infiniband/hw/vmw_pvrdma/pvrdma_qp.c | 2 +-
drivers/infiniband/sw/rdmavt/Kconfig | 2 +-
drivers/infiniband/sw/rdmavt/qp.c | 677 ++++++++++++++++++++-
drivers/infiniband/sw/rdmavt/qp.h | 2 +
drivers/infiniband/sw/rdmavt/trace_tx.h | 42 ++
drivers/infiniband/sw/rdmavt/vt.c | 15 +-
drivers/infiniband/sw/rxe/rxe.c | 13 +-
drivers/infiniband/sw/rxe/rxe_comp.c | 39 +-
drivers/infiniband/sw/rxe/rxe_cq.c | 4 +-
drivers/infiniband/sw/rxe/rxe_loc.h | 5 +-
drivers/infiniband/sw/rxe/rxe_mr.c | 35 +-
drivers/infiniband/sw/rxe/rxe_net.c | 49 +-
drivers/infiniband/sw/rxe/rxe_param.h | 4 -
drivers/infiniband/sw/rxe/rxe_pool.c | 55 +-
drivers/infiniband/sw/rxe/rxe_pool.h | 6 +-
drivers/infiniband/sw/rxe/rxe_qp.c | 18 +-
drivers/infiniband/sw/rxe/rxe_recv.c | 4 +-
drivers/infiniband/sw/rxe/rxe_req.c | 17 +-
drivers/infiniband/sw/rxe/rxe_resp.c | 10 +-
drivers/infiniband/sw/rxe/rxe_srq.c | 10 +-
drivers/infiniband/sw/rxe/rxe_sysfs.c | 2 +-
drivers/infiniband/sw/rxe/rxe_verbs.c | 29 +-
drivers/infiniband/sw/rxe/rxe_verbs.h | 4 +
drivers/infiniband/ulp/ipoib/ipoib_cm.c | 8 +-
drivers/infiniband/ulp/ipoib/ipoib_main.c | 36 +-
drivers/infiniband/ulp/ipoib/ipoib_verbs.c | 2 +-
drivers/infiniband/ulp/iser/iser_initiator.c | 18 +-
drivers/infiniband/ulp/iser/iser_verbs.c | 9 +-
drivers/infiniband/ulp/isert/ib_isert.c | 2 +-
drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.c | 3 +-
drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.c | 3 +-
drivers/infiniband/ulp/srp/ib_srp.c | 19 +-
drivers/infiniband/ulp/srpt/ib_srpt.c | 28 +-
include/linux/mlx5/driver.h | 23 +-
include/linux/qed/qed_rdma_if.h | 11 +-
include/rdma/ib_addr.h | 11 +-
include/rdma/ib_cm.h | 2 +-
include/rdma/ib_sa.h | 38 +-
include/rdma/ib_umem.h | 9 +-
include/rdma/ib_umem_odp.h | 75 +--
include/rdma/ib_verbs.h | 149 +++--
include/rdma/rdma_cm.h | 11 +-
include/rdma/rdma_netlink.h | 4 +-
include/rdma/rdma_vt.h | 51 +-
include/rdma/rdmavt_qp.h | 7 +
include/rdma/restrack.h | 12 +-
include/rdma/uverbs_ioctl.h | 111 +++-
include/rdma/uverbs_std_types.h | 51 ++
include/uapi/rdma/ib_user_verbs.h | 20 +-
include/uapi/rdma/mlx5-abi.h | 16 +
include/uapi/rdma/mlx5_user_ioctl_cmds.h | 21 +
include/uapi/rdma/mlx5_user_ioctl_verbs.h | 12 +
include/uapi/rdma/rdma_netlink.h | 3 +-
include/uapi/rdma/rdma_user_ioctl_cmds.h | 7 +-
204 files changed, 7618 insertions(+), 5190 deletions(-)
(diffstat from tag for-linus-merged)

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