[GIT PULL] Please pull RDMA subsystem changes

From: Jason Gunthorpe
Date: Thu May 09 2019 - 09:38:42 EST

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Hi Linus,

These are the proposed RDMA patches for 5.2.

There is a small conflict with the mlx5-next (net-next) tree resolved with
this hunk:

diff --cc drivers/infiniband/hw/mlx5/main.c
index 687f99172037be,fae6a6a1fbea12..abac70ad5c7c46
--- a/drivers/infiniband/hw/mlx5/main.c
+++ b/drivers/infiniband/hw/mlx5/main.c
@@@ -200,12 -172,18 +200,12 @@@ static int mlx5_netdev_event(struct not

switch (event) {
case NETDEV_REGISTER:
+ /* Should already be registered during the load */
+ if (ibdev->is_rep)
+ break;
write_lock(&roce->netdev_lock);
- if (ndev->dev.parent == &mdev->pdev->dev)
- if (ibdev->rep) {
- struct mlx5_eswitch *esw = ibdev->mdev->priv.eswitch;
- struct net_device *rep_ndev;
-
- rep_ndev = mlx5_ib_get_rep_netdev(esw,
- ibdev->rep->vport);
- if (rep_ndev == ndev)
- roce->netdev = ndev;
- } else if (ndev->dev.parent == mdev->device) {
++ if (ndev->dev.parent == mdev->device)
roce->netdev = ndev;
- }
write_unlock(&roce->netdev_lock);
break;

I also have some notifications from StephenR about minor conflicts with
patches in akpm's tree that you haven't merged yet. Here are his resolutions:

https://lore.kernel.org/lkml/20190509153805.6dfbb8ef@xxxxxxxxxxxxxxxx/
https://lore.kernel.org/lkml/20190506204824.11a7b368@xxxxxxxxxxxxxxxx/
https://lore.kernel.org/lkml/20190506203710.10b080dc@xxxxxxxxxxxxxxxx/

The tag for-linus-merged with my merge resolution for the mlx5-next
branch is also available to pull.

The following changes since commit 96780e4f46b2fc0fc5ae2b95957002e2c42b11d3:

net/mlx5: Introduce new TIR creation core API (2019-04-24 12:33:37 -0700)

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 b79656ed44c6865e17bcd93472ec39488bcc4984:

RDMA/ipoib: Allow user space differentiate between valid dev_port (2019-05-07 16:13:23 -0300)

----------------------------------------------------------------
5.2 Merge Window pull request

This has been a smaller cycle than normal. One new driver was accepted,
which is unusual, and at least one more driver remains in review on the
list.

- Driver fixes for hns, hfi1, nes, rxe, i40iw, mlx5, cxgb4, vmw_pvrdma

- Many patches from MatthewW converting radix tree and IDR users to use
xarray

- Introduction of tracepoints to the MAD layer

- Build large SGLs at the start for DMA mapping and get the driver to
split them

- Generally clean SGL handling code throughout the subsystem

- Support for restricting RDMA devices to net namespaces for containers

- Progress to remove object allocation boilerplate code from drivers

- Change in how the mlx5 driver shows representor ports linked to VFs

- mlx5 uapi feature to access the on chip SW ICM memory

- Add a new driver for 'EFA'. This is HW that supports user space packet
processing through QPs in Amazon's cloud

----------------------------------------------------------------
Ariel Levkovich (5):
IB/mlx5: Expose TIR ICM address to user space
IB/mlx5: Support device memory type attribute
IB/mlx5: Warn on allocated MEMIC buffers during cleanup
IB/mlx5: Add steering SW ICM device memory type
IB/mlx5: Device resource control for privileged DEVX user

Artemy Kovalyov (3):
IB/mlx5: WQE dump jumps over first 16 bytes
IB/mlx5: Compare only index part of a memory window rkey
IB/core: Set qp->real_qp before it may be accessed

Bart Van Assche (6):
RDMA/uverbs: Add a __user annotation to a pointer
RDMA/uverbs: Annotate uverbs_request_next_ptr() return value as a __user pointer
RDMA/uverbs: Allow the compiler to verify declaration and definition consistency
IB/mlx5: Declare devx_async_cmd_event_fops static
IB/hfi1: Fix two format strings
IB/qib: Remove a set-but-not-used variable

Chengguang Xu (1):
infiniband/qib: Fix typo in comment

Colin Ian King (6):
RDMA/nes: remove redundant check on udata
IB/iser: remove uninitialized variable len
opa_vnic: fix check on record->event, incorrect operator used
RDMA/mlx5: Check for error return in flow_rule rather than err
RDMA/cxgb4: Fix null pointer dereference on alloc_skb failure
RDMA/cxgb4: Fix spelling mistake "immedate" -> "immediate"

Dennis Dalessandro (1):
IB/core, ipoib: Do not overreact to SM LID change event

Devesh Sharma (1):
RDMA/ocrdma: Remove use of idr use pci bdf instead

Enrico Weigelt, metux IT consult (1):
drivers: infiniband: Fix whitespace in kconfig

Erez Alfasi (1):
RDMA: Use __packed annotation instead of __attribute__ ((packed))

Gal Pressman (14):
RDMA/core: Introduce RDMA subsystem ibdev_* print functions
RDMA/uverbs: Initialize udata struct on destroy flows
RDMA: Add EFA related definitions
RDMA/efa: Add EFA device definitions
RDMA/efa: Add the efa.h header file
RDMA/efa: Add the efa_com.h file
RDMA/efa: Add the com service API definitions
RDMA/efa: Add the ABI definitions
RDMA/efa: Implement functions that submit and complete admin commands
RDMA/efa: Add common command handlers
RDMA/efa: Add EFA verbs implementation
RDMA/efa: Add the efa module
RDMA/efa: Add driver to Kconfig/Makefile
lib/scatterlist: Remove leftover from sg_page_iter comment

Ira Weiny (7):
IB/core: Ensure an invalidate_range callback on ODP MR
IB/MAD: Add send path trace points
IB/MAD: Add recv path trace point
IB/MAD: Add agent trace points
IB/UMAD: Add umad trace points
IB/MAD: Add SMP details to MAD tracing
BPF: Add sample code for new ib_umad tracepoint

Jack Morgenstein (1):
IB/mlx5: Add missing XRC options to QP optional params mask

Jason Gunthorpe (9):
Merge HFI1 updates into k.o/for-next
IB/mlx5: Remove references to uboject->context
IB: When attrs.udata/ufile is available use that instead of uobject
RDMA/drivers: Convert easy drivers to use ib_device_set_netdev()
Merge branch 'mlx5-next' into rdma.git for-next
RDMA/mlx5: Use get_zeroed_page() for clock_info
RDMA: Remove rdma_user_mmap_page
Merge branch 'rdma_mmap' into rdma.git for-next
Merge branch 'mlx5_tir_icm' into rdma.git for-next

John Fleck (1):
IB/hfi1: Remove reference to RHF.VCRCErr

Josh Collier (1):
IB/hfi1: Add debugfs to control expansion ROM write protect

Kaike Wan (6):
IB/hfi1: Delay the release of destination mr for TID RDMA WRITE DATA
IB/hfi1: Add a function to read next expected psn from hardware flow
IB/hfi1: Unify the software PSN check for TID RDMA READ/WRITE
IB/hfi1: Remove WARN_ON when freeing expected receive groups
IB/hfi1: Implement CCA for TID RDMA protocol
IB/{rdmavt, hfi1): Miscellaneous comment fixes

Kamal Heib (1):
RDMA: Get rid of iw_cm_verbs

Kangjie Lu (1):
RDMA/i40iw: Handle workqueue allocation failure

Leon Romanovsky (19):
RDMA/rxe: Fix slab-out-bounds access which lead to kernel crash later
overflow: Fix -Wtype-limits compilation warnings
RDMA/hns: Limit scope of hns_roce_cmq_send()
RDMA/netlink: Remove unused data structure
RDMA/core: Don't compare specific bit after boolean AND
RDMA/hns: Fix bad endianess of port_pd variable
RDMA/cma: Set proper port number as index
RDMA/mlx5: Cleanup WQE page fault handler
RDMA/cm: Remove useless zeroing of static global variable
RDMA/cm: Move debug counters to be under relevant IB device
RDMA/nldev: Return device protocol
RDMA/core: Support object allocation in atomic context
RDMA: Handle AH allocations by IB/core
RDMA: Handle SRQ allocations by IB/core
RDMA/hns: Remove asynchronic QP destroy
RDMA/rdmavt: Catch use-after-free access of AH structures
RDMA/mlx5: Remove MAYEXEC flag
RDMA/device: Don't fire uevent before device is fully initialized
RDMA/ipoib: Allow user space differentiate between valid dev_port

Lijun Ou (8):
RDMA/hns: Only assign the relatived fields of psn if IB_QP_SQ_PSN is set
RDMA/hns: Only assign the fields of the rq psn if IB_QP_RQ_PSN is set
RDMA/hns: Update the range of raq_psn field of qp context
RDMA/hns: Only assgin some fields if the relatived attr_mask is set
RDMA/hns: Hide error print information with roce vf device
RDMA/hns: Bugfix for sending with invalidate
RDMA/hns: Delete unused variable in hns_roce_v2_modify_qp function
RDMA/hns: Dump detailed driver-specific CQ

Maor Gottlieb (1):
RDMA/mlx5: Add query e-switch vport context to devx white list

Mark Bloch (16):
RDMA/mlx5: Move netdev info into the port struct
RDMA/mlx5: Free IB device on remove
RDMA/mlx5: Move ports allocation to outside of INIT stage
RDMA/mlx5: Use correct size for device resources
RDMA/mlx5: Move rep into port struct
RDMA/mlx5: Move default representors SQ steering to rule to modify QP
RDMA/mlx5: Refactor netdev affinity code
RDMA/mlx5: Move SMI caps logic
RDMA/mlx5: Move to single device multiport ports in switchdev mode
RDMA/mlx5: Remove VF representor profile
RDMA/mlx5: Access the prio bypass inside the FDB flow table namespace
RDMA/mlx5: Create flow table with max size supported
RDMA/mlx5: Allow inserting a steering rule to the FDB
RDMA/mlx5: Allow DEVX and raw creation flow on reps
RDMA/mlx5: Initialize roce port info before multiport master init
RDMA/mlx5: Don't create IB representors when in multiport RoCE mode

Matthew Wilcox (26):
cxgb3: Convert cqidr to XArray
cxgb3: Convert qpidr to XArray
cxgb3: Convert mmidr to XArray
cxgb4: Convert cqidr to XArray
cxgb4: Convert qpidr to XArray
cxgb4: Convert mmidr to XArray
cxgb4: Convert hwtid_idr to XArray
cxgb4: Convert atid_idr to XArray
cxgb4: Convert stid_idr to XArray
mlx5: Convert mlx5_srq_table to XArray
mlx4: Convert pv_id_table to XArray
IB/mad: Convert ib_mad_clients to XArray
RDMA/cm: Convert local_id_table to XArray
ib core: Convert query_idr to XArray
ucm: Convert ctx_id_table to XArray
cma: Convert portspace IDRs to XArray
RDMA/hns: Convert cq_table to XArray
RDMA/hns: Convert qp_table_tree to XArray
hfi1: Convert vesw_idr to XArray
qedr: Convert qpidr to XArray
qedr: Convert srqidr to XArray
hfi1: Convert hfi1_unit_table to XArray
qib: Convert qib_unit_table to XArray
opa_vnic: Convert vport_idr to XArray
ib/bnxt: Remove mention of idr_alloc from comment
uverbs: Convert idr to XArray

Mike Marciniszyn (7):
IB/hfi1: Add running average for adaptive pio
IB/hfi1: Make opfn.h self sufficient
IB/rdmavt: Fix ab/ba include issues
IB/rdmavt: Use more efficient allowed_ops
IB/{rdmavt, qib, hfi1}: Use new routine to release reference counts
IB/hfi1: Add selected Rcv counters
IB/hfi1: Fix WQ_MEM_RECLAIM warning

Parav Pandit (22):
RDMA/core: Introduce ib_core_device to hold device
RDMA/core: Restrict sysfs entries view to init_net
RDMA/core: Implement compat device/sysfs tree in net namespace
RDMA/core: Support core port attributes in non init_net
RDMA/core: Add module param to disable device sharing among net ns
RDMA: Check net namespace access for uverbs, umad, cma and nldev
RDMA/core: Extend ib_device_get_by_index for net namespace
RDMA/core: Add interface to read device namespace sharing mode
RDMA/core: Add command to set ib_core device net namspace sharing mode
RDMA/core: Avoid freeing netdevs in disable_device()
RDMA/core: Introduce a helper function to change net namespace of rdma device
RDMA/core: Add a netlink command to change net namespace of rdma device
IB/core: Allow vlan link local address based RoCE GIDs
RDMA/cma: Consider scope_id while binding to ipv6 ll address
RDMA/core: Do not invoke init_port on compat devices
RDMA/rxe: Consider skb reserve space based on netdev of GID
IB/cm: Reduce dependency on gid attribute ndev check
RDMA: Introduce and use GID attr helper to read RoCE L2 fields
RDMA/cma: Use rdma_read_gid_attr_ndev_rcu to access netdev
RDMA/rxe: Use rdma_read_gid_attr_ndev_rcu to access netdev
net/smc: Use rdma_read_gid_l2_fields to L2 fields
RDMA/core: Allow detaching gid attribute netdevice for RoCE

Potnuri Bharat Teja (2):
iw_cxgb4: Update Maintainer details
RDMA/iw_cxgb4: Always disconnect when QP is transitioning to TERMINATE state

Selvin Xavier (1):
RDMA/bnxt_re: Use correct sizing on buffers holding page DMA addresses

Shamir Rabinovitch (6):
IB: ucontext should be set properly for all cmd & ioctl paths
IB: Pass uverbs_attr_bundle down uobject destroy path
IB: Pass uverbs_attr_bundle down ib_x destroy path
IB: Remove 'uobject->context' dependency in object destroy APIs
IB: Pass only ib_udata in function prototypes
RDMA/uverbs: Initialize uverbs_attr_bundle ucontext in ib_uverbs_get_context

Shiraz Saleem (12):
RDMA/cxbg: Use correct sizing on buffers holding page DMA addresses
RDMA/mthca: Use correct sizing on buffers holding page DMA addresses
RDMA/rxe: Use correct sizing on buffers holding page DMA addresses
RDMA/rdmavt: Use correct sizing on buffers holding page DMA addresses
RDMA/umem: Combine contiguous PAGE_SIZE regions in SGEs
RDMA/umem: Use correct value for SG entries in sg_copy_to_buffer()
RDMA/umem: Handle page combining avoidance correctly in ib_umem_add_sg_table()
RDMA/umem: Add API to find best driver supported page size in an MR
RDMA/verbs: Add a DMA iterator to return aligned contiguous memory blocks
RDMA/i40iw: Use core helpers to get aligned DMA address within a supported page size
RDMA/bnxt_re: Use core helpers to get aligned DMA address
RDMA/umem: Remove hugetlb flag

Steve Wise (1):
RDMA/cxgb4: Use ib_device_set_netdev()

Yuval Shaia (1):
RDMA/vmw_pvrdma: Skip zeroing device attrs

Zhu Yanjun (1):
IB/rxe: Replace av->network_type with skb->protocol

chenglang (1):
RDMA/hns: Support to create 1M srq queue

MAINTAINERS | 17 +-
drivers/infiniband/Kconfig | 1 +
drivers/infiniband/core/addr.c | 1 +
drivers/infiniband/core/cache.c | 145 +-
drivers/infiniband/core/cm.c | 94 +-
drivers/infiniband/core/cm_msgs.h | 22 +-
drivers/infiniband/core/cma.c | 83 +-
drivers/infiniband/core/core_priv.h | 18 +-
drivers/infiniband/core/cq.c | 21 +-
drivers/infiniband/core/device.c | 632 ++++++-
drivers/infiniband/core/iwcm.c | 35 +-
drivers/infiniband/core/mad.c | 87 +-
drivers/infiniband/core/mad_priv.h | 4 +-
drivers/infiniband/core/multicast.c | 1 -
drivers/infiniband/core/nldev.c | 112 +-
drivers/infiniband/core/rdma_core.c | 200 +--
drivers/infiniband/core/rdma_core.h | 11 +-
drivers/infiniband/core/sa_query.c | 44 +-
drivers/infiniband/core/sysfs.c | 93 +-
drivers/infiniband/core/ucm.c | 35 +-
drivers/infiniband/core/umem.c | 179 +-
drivers/infiniband/core/umem_odp.c | 20 +-
drivers/infiniband/core/user_mad.c | 22 +
drivers/infiniband/core/uverbs.h | 7 +-
drivers/infiniband/core/uverbs_cmd.c | 99 +-
drivers/infiniband/core/uverbs_ioctl.c | 29 +-
drivers/infiniband/core/uverbs_main.c | 69 +-
drivers/infiniband/core/uverbs_std_types.c | 52 +-
.../infiniband/core/uverbs_std_types_counters.c | 6 +-
drivers/infiniband/core/uverbs_std_types_cq.c | 12 +-
drivers/infiniband/core/uverbs_std_types_dm.c | 10 +-
.../infiniband/core/uverbs_std_types_flow_action.c | 6 +-
drivers/infiniband/core/uverbs_std_types_mr.c | 9 +-
drivers/infiniband/core/verbs.c | 233 ++-
drivers/infiniband/hw/Makefile | 1 +
drivers/infiniband/hw/bnxt_re/Kconfig | 12 +-
drivers/infiniband/hw/bnxt_re/ib_verbs.c | 194 +--
drivers/infiniband/hw/bnxt_re/ib_verbs.h | 36 +-
drivers/infiniband/hw/bnxt_re/main.c | 8 +-
drivers/infiniband/hw/bnxt_re/qplib_fp.c | 39 +-
drivers/infiniband/hw/bnxt_re/qplib_fp.h | 13 +-
drivers/infiniband/hw/bnxt_re/qplib_rcfw.c | 4 +-
drivers/infiniband/hw/bnxt_re/qplib_res.c | 43 +-
drivers/infiniband/hw/bnxt_re/qplib_res.h | 8 +-
drivers/infiniband/hw/bnxt_re/qplib_sp.c | 16 +-
drivers/infiniband/hw/bnxt_re/qplib_sp.h | 4 +-
drivers/infiniband/hw/cxgb3/cxio_wr.h | 10 +-
drivers/infiniband/hw/cxgb3/iwch.c | 56 +-
drivers/infiniband/hw/cxgb3/iwch.h | 38 +-
drivers/infiniband/hw/cxgb3/iwch_ev.c | 18 +-
drivers/infiniband/hw/cxgb3/iwch_mem.c | 2 +-
drivers/infiniband/hw/cxgb3/iwch_provider.c | 97 +-
drivers/infiniband/hw/cxgb4/cm.c | 69 +-
drivers/infiniband/hw/cxgb4/cq.c | 23 +-
drivers/infiniband/hw/cxgb4/device.c | 210 +--
drivers/infiniband/hw/cxgb4/ev.c | 18 +-
drivers/infiniband/hw/cxgb4/iw_cxgb4.h | 96 +-
drivers/infiniband/hw/cxgb4/mem.c | 25 +-
drivers/infiniband/hw/cxgb4/provider.c | 77 +-
drivers/infiniband/hw/cxgb4/qp.c | 77 +-
drivers/infiniband/hw/efa/Kconfig | 15 +
drivers/infiniband/hw/efa/Makefile | 9 +
drivers/infiniband/hw/efa/efa.h | 163 ++
drivers/infiniband/hw/efa/efa_admin_cmds_defs.h | 794 +++++++++
drivers/infiniband/hw/efa/efa_admin_defs.h | 136 ++
drivers/infiniband/hw/efa/efa_com.c | 1160 +++++++++++++
drivers/infiniband/hw/efa/efa_com.h | 144 ++
drivers/infiniband/hw/efa/efa_com_cmd.c | 692 ++++++++
drivers/infiniband/hw/efa/efa_com_cmd.h | 270 +++
drivers/infiniband/hw/efa/efa_common_defs.h | 18 +
drivers/infiniband/hw/efa/efa_main.c | 533 ++++++
drivers/infiniband/hw/efa/efa_regs_defs.h | 113 ++
drivers/infiniband/hw/efa/efa_verbs.c | 1825 ++++++++++++++++++++
drivers/infiniband/hw/hfi1/chip.c | 54 +-
drivers/infiniband/hw/hfi1/chip.h | 3 +
drivers/infiniband/hw/hfi1/chip_registers.h | 3 +
drivers/infiniband/hw/hfi1/common.h | 2 +-
drivers/infiniband/hw/hfi1/debugfs.c | 82 +-
drivers/infiniband/hw/hfi1/driver.c | 19 +-
drivers/infiniband/hw/hfi1/exp_rcv.c | 3 -
drivers/infiniband/hw/hfi1/hfi.h | 8 +-
drivers/infiniband/hw/hfi1/init.c | 59 +-
drivers/infiniband/hw/hfi1/opfn.h | 6 +-
drivers/infiniband/hw/hfi1/qp.c | 2 +
drivers/infiniband/hw/hfi1/rc.c | 27 +-
drivers/infiniband/hw/hfi1/rc.h | 8 +
drivers/infiniband/hw/hfi1/ruc.c | 2 +-
drivers/infiniband/hw/hfi1/tid_rdma.c | 274 ++-
drivers/infiniband/hw/hfi1/tid_rdma.h | 2 -
drivers/infiniband/hw/hfi1/trace_dbg.h | 4 +-
drivers/infiniband/hw/hfi1/trace_tid.h | 12 +-
drivers/infiniband/hw/hfi1/verbs.c | 15 +-
drivers/infiniband/hw/hfi1/verbs.h | 1 +
drivers/infiniband/hw/hfi1/vnic_main.c | 16 +-
drivers/infiniband/hw/hns/Makefile | 4 +-
drivers/infiniband/hw/hns/hns_roce_ah.c | 36 +-
drivers/infiniband/hw/hns/hns_roce_cmd.h | 1 +
drivers/infiniband/hw/hns/hns_roce_common.h | 33 -
drivers/infiniband/hw/hns/hns_roce_cq.c | 68 +-
drivers/infiniband/hw/hns/hns_roce_device.h | 52 +-
drivers/infiniband/hw/hns/hns_roce_hw_v1.c | 396 +----
drivers/infiniband/hw/hns/hns_roce_hw_v1.h | 14 +-
drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 320 ++--
drivers/infiniband/hw/hns/hns_roce_hw_v2.h | 7 +-
drivers/infiniband/hw/hns/hns_roce_hw_v2_dfx.c | 35 +
drivers/infiniband/hw/hns/hns_roce_main.c | 35 +-
drivers/infiniband/hw/hns/hns_roce_mr.c | 6 +-
drivers/infiniband/hw/hns/hns_roce_pd.c | 7 +-
drivers/infiniband/hw/hns/hns_roce_qp.c | 50 +-
drivers/infiniband/hw/hns/hns_roce_restrack.c | 126 ++
drivers/infiniband/hw/hns/hns_roce_srq.c | 52 +-
drivers/infiniband/hw/i40iw/i40iw.h | 2 +-
drivers/infiniband/hw/i40iw/i40iw_cm.c | 21 +-
drivers/infiniband/hw/i40iw/i40iw_main.c | 5 +-
drivers/infiniband/hw/i40iw/i40iw_verbs.c | 123 +-
drivers/infiniband/hw/i40iw/i40iw_verbs.h | 3 +-
drivers/infiniband/hw/mlx4/ah.c | 103 +-
drivers/infiniband/hw/mlx4/cm.c | 36 +-
drivers/infiniband/hw/mlx4/cq.c | 40 +-
drivers/infiniband/hw/mlx4/doorbell.c | 6 +-
drivers/infiniband/hw/mlx4/mad.c | 33 +-
drivers/infiniband/hw/mlx4/main.c | 13 +-
drivers/infiniband/hw/mlx4/mlx4_ib.h | 41 +-
drivers/infiniband/hw/mlx4/mr.c | 7 +-
drivers/infiniband/hw/mlx4/qp.c | 50 +-
drivers/infiniband/hw/mlx4/srq.c | 59 +-
drivers/infiniband/hw/mlx5/ah.c | 33 +-
drivers/infiniband/hw/mlx5/cmd.c | 155 +-
drivers/infiniband/hw/mlx5/cmd.h | 8 +-
drivers/infiniband/hw/mlx5/cq.c | 47 +-
drivers/infiniband/hw/mlx5/devx.c | 32 +-
drivers/infiniband/hw/mlx5/flow.c | 99 +-
drivers/infiniband/hw/mlx5/ib_rep.c | 109 +-
drivers/infiniband/hw/mlx5/ib_rep.h | 13 +-
drivers/infiniband/hw/mlx5/main.c | 662 ++++---
drivers/infiniband/hw/mlx5/mlx5_ib.h | 118 +-
drivers/infiniband/hw/mlx5/mr.c | 52 +-
drivers/infiniband/hw/mlx5/odp.c | 132 +-
drivers/infiniband/hw/mlx5/qp.c | 161 +-
drivers/infiniband/hw/mlx5/srq.c | 76 +-
drivers/infiniband/hw/mlx5/srq.h | 7 +-
drivers/infiniband/hw/mlx5/srq_cmd.c | 35 +-
drivers/infiniband/hw/mthca/mthca_cq.c | 2 +-
drivers/infiniband/hw/mthca/mthca_eq.c | 16 +-
drivers/infiniband/hw/mthca/mthca_mr.c | 2 +-
drivers/infiniband/hw/mthca/mthca_provider.c | 179 +-
drivers/infiniband/hw/mthca/mthca_qp.c | 6 +-
drivers/infiniband/hw/nes/nes_cm.c | 3 +-
drivers/infiniband/hw/nes/nes_verbs.c | 168 +-
drivers/infiniband/hw/ocrdma/ocrdma_ah.c | 32 +-
drivers/infiniband/hw/ocrdma/ocrdma_ah.h | 6 +-
drivers/infiniband/hw/ocrdma/ocrdma_hw.c | 18 +-
drivers/infiniband/hw/ocrdma/ocrdma_hw.h | 6 +-
drivers/infiniband/hw/ocrdma/ocrdma_main.c | 25 +-
drivers/infiniband/hw/ocrdma/ocrdma_verbs.c | 128 +-
drivers/infiniband/hw/ocrdma/ocrdma_verbs.h | 24 +-
drivers/infiniband/hw/qedr/main.c | 57 +-
drivers/infiniband/hw/qedr/qedr.h | 11 +-
drivers/infiniband/hw/qedr/qedr_iw_cm.c | 10 +-
drivers/infiniband/hw/qedr/qedr_roce_cm.c | 11 +-
drivers/infiniband/hw/qedr/verbs.c | 129 +-
drivers/infiniband/hw/qedr/verbs.h | 27 +-
drivers/infiniband/hw/qib/qib.h | 4 +-
drivers/infiniband/hw/qib/qib_common.h | 2 +-
drivers/infiniband/hw/qib/qib_driver.c | 20 +-
drivers/infiniband/hw/qib/qib_fs.c | 12 +-
drivers/infiniband/hw/qib/qib_iba7322.c | 4 +-
drivers/infiniband/hw/qib/qib_init.c | 56 +-
drivers/infiniband/hw/qib/qib_rc.c | 4 +-
drivers/infiniband/hw/qib/qib_user_sdma.c | 5 +-
drivers/infiniband/hw/qib/qib_verbs.h | 2 +-
drivers/infiniband/hw/usnic/usnic_ib_verbs.c | 15 +-
drivers/infiniband/hw/usnic/usnic_ib_verbs.h | 12 +-
drivers/infiniband/hw/usnic/usnic_uiom.c | 3 +-
drivers/infiniband/hw/usnic/usnic_uiom.h | 3 +-
drivers/infiniband/hw/vmw_pvrdma/pvrdma_cq.c | 17 +-
drivers/infiniband/hw/vmw_pvrdma/pvrdma_main.c | 28 +-
drivers/infiniband/hw/vmw_pvrdma/pvrdma_mr.c | 15 +-
drivers/infiniband/hw/vmw_pvrdma/pvrdma_qp.c | 3 +-
drivers/infiniband/hw/vmw_pvrdma/pvrdma_srq.c | 43 +-
drivers/infiniband/hw/vmw_pvrdma/pvrdma_verbs.c | 56 +-
drivers/infiniband/hw/vmw_pvrdma/pvrdma_verbs.h | 27 +-
drivers/infiniband/sw/rdmavt/ah.c | 38 +-
drivers/infiniband/sw/rdmavt/ah.h | 8 +-
drivers/infiniband/sw/rdmavt/cq.c | 7 +-
drivers/infiniband/sw/rdmavt/cq.h | 3 +-
drivers/infiniband/sw/rdmavt/mmap.c | 16 +-
drivers/infiniband/sw/rdmavt/mmap.h | 6 +-
drivers/infiniband/sw/rdmavt/mr.c | 9 +-
drivers/infiniband/sw/rdmavt/mr.h | 7 +-
drivers/infiniband/sw/rdmavt/pd.c | 7 +-
drivers/infiniband/sw/rdmavt/pd.h | 5 +-
drivers/infiniband/sw/rdmavt/qp.c | 27 +-
drivers/infiniband/sw/rdmavt/qp.h | 4 +-
drivers/infiniband/sw/rdmavt/rc.c | 2 +-
drivers/infiniband/sw/rdmavt/srq.c | 49 +-
drivers/infiniband/sw/rdmavt/srq.h | 7 +-
drivers/infiniband/sw/rdmavt/trace_qp.h | 2 +-
drivers/infiniband/sw/rdmavt/trace_rc.h | 2 +-
drivers/infiniband/sw/rdmavt/trace_tx.h | 2 +-
drivers/infiniband/sw/rdmavt/vt.c | 3 +
drivers/infiniband/sw/rxe/rxe_cq.c | 10 +-
drivers/infiniband/sw/rxe/rxe_hdr.h | 2 +-
drivers/infiniband/sw/rxe/rxe_loc.h | 16 +-
drivers/infiniband/sw/rxe/rxe_mmap.c | 14 +-
drivers/infiniband/sw/rxe/rxe_mr.c | 13 +-
drivers/infiniband/sw/rxe/rxe_net.c | 46 +-
drivers/infiniband/sw/rxe/rxe_pool.c | 4 +-
drivers/infiniband/sw/rxe/rxe_qp.c | 15 +-
drivers/infiniband/sw/rxe/rxe_queue.c | 22 +-
drivers/infiniband/sw/rxe/rxe_queue.h | 15 +-
drivers/infiniband/sw/rxe/rxe_srq.c | 14 +-
drivers/infiniband/sw/rxe/rxe_verbs.c | 90 +-
drivers/infiniband/sw/rxe/rxe_verbs.h | 4 +-
drivers/infiniband/ulp/ipoib/ipoib_main.c | 13 +-
drivers/infiniband/ulp/ipoib/ipoib_verbs.c | 3 +-
drivers/infiniband/ulp/iser/Kconfig | 4 +-
drivers/infiniband/ulp/iser/iscsi_iser.c | 7 +-
drivers/infiniband/ulp/iser/iscsi_iser.h | 2 +-
drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.c | 60 +-
.../net/ethernet/mellanox/mlx5/core/lib/clock.c | 30 +-
include/linux/dynamic_debug.h | 11 +
include/linux/mlx5/driver.h | 1 -
include/linux/overflow.h | 12 +-
include/linux/scatterlist.h | 10 +-
include/rdma/ib_cache.h | 4 +
include/rdma/ib_mad.h | 4 +-
include/rdma/ib_smi.h | 2 +-
include/rdma/ib_umem.h | 12 +-
include/rdma/ib_umem_odp.h | 1 +
include/rdma/ib_verbs.h | 430 ++++-
include/rdma/iw_cm.h | 25 -
include/rdma/opa_port_info.h | 2 +-
include/rdma/opa_smi.h | 4 +-
include/rdma/rdma_vt.h | 78 +-
include/rdma/rdmavt_qp.h | 89 +-
include/rdma/uverbs_std_types.h | 42 +-
include/rdma/uverbs_types.h | 18 +-
include/trace/events/ib_mad.h | 390 +++++
include/trace/events/ib_umad.h | 126 ++
include/uapi/rdma/efa-abi.h | 101 ++
include/uapi/rdma/mlx5-abi.h | 2 +
include/uapi/rdma/mlx5_user_ioctl_cmds.h | 2 +
include/uapi/rdma/mlx5_user_ioctl_verbs.h | 7 +
include/uapi/rdma/rdma_netlink.h | 31 +-
include/uapi/rdma/rdma_user_ioctl_cmds.h | 1 +
lib/dynamic_debug.c | 37 +
net/smc/smc_ib.c | 16 +-
samples/bpf/Makefile | 3 +
samples/bpf/ibumad_kern.c | 144 ++
samples/bpf/ibumad_user.c | 122 ++
251 files changed, 12535 insertions(+), 4571 deletions(-)
(diffstat from merge'd tree)

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