Hi Linus,
This cycle we got a new RDMA driver "ERDMA" for the Alibaba cloud
environment. Otherwise the PR is dominated by rxe fixes.
There is another RDMA driver on the list that might get merged next
cycle, "MANA" for the Azure cloud environment.
Thanks,
Jason
The following changes since commit cdcdce948d64139aea1c6dfea4b04f5c8ad2784e:
net/mlx5: Add bits and fields to support enhanced CQE compression (2022-06-13 14:59:06 -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 6b822d408b58c3c4f26dae93245c6b7d8b39e0f9:
RDMA/ib_srpt: Unify checking rdma_cm_id condition in srpt_cm_req_recv() (2022-08-02 15:10:55 -0300)
----------------------------------------------------------------
v5.20 pull request
This PR includes a new RDMA driver for Alibaba Cloud hardware
- Bug fixes and small features for irdma, hns, siw, qedr, hfi1, mlx5
- General spelling/grammer fixes
- rdma cm can follow changes in neighbours for control packets
- Significant amounts of rxe fixes and spec compliance changes
- Use the modern NAPI API
- Use the bitmap API instead of open coding
- Performance improvements for rtrs
- Add the ERDMA driver for Alibaba cloud
- Fix a use after free bug in SRP
----------------------------------------------------------------
Aharon Landau (6):
RDMA/mlx5: Add a umr recovery flow
RDMA/mlx5: Replace ent->lock with xa_lock
RDMA/mlx5: Replace cache list with Xarray
RDMA/mlx5: Store the number of in_use cache mkeys instead of total_mrs
RDMA/mlx5: Store in the cache mkeys instead of mrs
RDMA/mlx5: Rename the mkey cache variables and functions
Andrey Strachuk (1):
RDMA: remove useless condition in siw_create_cq()
Bart Van Assche (3):
RDMA/srpt: Duplicate port name members
RDMA/srpt: Introduce a reference count in struct srpt_device
RDMA/srpt: Fix a use-after-free
Bob Pearson (18):
RDMA/rxe: Stop lookup of partially built objects
RDMA/rxe: Convert read side locking to rcu
RDMA/rxe: Move code to rxe_prepare_atomic_res()
RDMA/rxe: Add a responder state for atomic reply
RDMA/rxe: Move atomic responder res to atomic_reply
RDMA/rxe: Move atomic original value to res
RDMA/rxe: Merge normal and retry atomic flows
RDMA/rxe: Fix deadlock in rxe_do_local_ops()
RDMA/rxe: Convert pr_warn/err to pr_debug in pyverbs
RDMA/rxe: Replace include statement
RDMA/rxe: Remove unnecessary include statement
RDMA/rxe: Fix mw bind to allow any consumer key portion
RDMA/rxe: Add rxe_is_fenced() subroutine
RDMA/rxe: Fix rnr retry behavior
RDMA/rxe: Make the tasklet exits the same
RDMA/rxe: Limit the number of calls to each tasklet
RDMA/rxe: Replace __rxe_do_task by rxe_run_task
RDMA/rxe: Split qp state for requester and completer
Cheng Xu (12):
RDMA/siw: Fix duplicated reported IW_CM_EVENT_CONNECT_REPLY event
RDMA: Add ERDMA to rdma_driver_id definition
RDMA/erdma: Add the hardware related definitions
RDMA/erdma: Add main include file
RDMA/erdma: Add cmdq implementation
RDMA/erdma: Add event queue implementation
RDMA/erdma: Add verbs header file
RDMA/erdma: Add verbs implementation
RDMA/erdma: Add connection management (CM) support
RDMA/erdma: Add the erdma module
RDMA/erdma: Add the ABI definitions
RDMA/erdma: Add driver to kernel build environment
Christophe JAILLET (5):
RDMA/qib: Use the bitmap API when applicable
RDMA/qib: Use the bitmap API to allocate bitmaps
RDMA/rtrs-clt: Use the bitmap API to allocate bitmaps
RDMA/rtrs-clt: Use bitmap_empty()
RDMA/irdma: Use the bitmap API to allocate bitmaps
Dongliang Mu (1):
RDMA/rxe: fix xa_alloc_cycle() error return value check again
Ehab Ababneh (1):
RDMA/hfi1: Depend on !UML
Haoyue Xu (5):
RDMA/hns: Remove unused abnormal interrupt of type RAS
RDMA/hns: Fix the wrong type of return value of the interrupt handler
RDMA/hns: Fix incorrect clearing of interrupt status register
RDMA/hns: Refactor the abnormal interrupt handler function
RDMA/hns: Recover 1bit-ECC error of RAM on chip
Jack Wang (2):
RDMA/rtrs-srv: Fix modinfo output for stringify
RDMA/rtrs-srv: Do not use mempool for page allocation
Jakub Kicinski (3):
IB/hfi1: switch to netif_napi_add_tx()
IB/hfi1: switch to netif_napi_add_weight()
ipoib: switch to netif_napi_add_weight()
Jason Gunthorpe (1):
Merge branch 'erdma' into rdma.git for-next
Jason Wang (1):
IB/qib: Fix comment typo
Jiang Jian (1):
RDMA: Correct duplicated words in comments
Jianglei Nie (2):
RDMA/qedr: Fix potential memory leak in __qedr_alloc_mr()
RDMA/hfi1: fix potential memory leak in setup_base_ctxt()
Leon Romanovsky (2):
Merge branch 'mlx5-next' into wip/leon-for-next
Merge branch 'mlx5-next' into wip/leon-for-next
Li Zhijian (4):
Revert "RDMA/rxe: Create duplicate mapping tables for FMRs"
RDMA/rxe: Update wqe_index for each wqe error completion
RDMA/rxe: Generate error completion for error requester QP state
RDMA/ib_srpt: Unify checking rdma_cm_id condition in srpt_cm_req_recv()
Maor Gottlieb (1):
RDMA/mlx5: Add missing check for return value in get namespace flow
Mark Bloch (5):
net/mlx5: Expose the ability to point to any UID from shared UID
net/mlx5: fs, expose flow table ID to users
net/mlx5: fs, allow flow table creation with a UID
RDMA/mlx5: Refactor get flow table function
RDMA/mlx5: Expose steering anchor to userspace
Max Gurtovoy (1):
IB/iser: Drain the entire QP during destruction flow
Md Haris Iqbal (2):
RDMA/rtrs-clt: Replace list_next_or_null_rr_rcu with an inline function
RDMA/rxe: For invalidate compare according to set keys in mr
Mustafa Ismail (6):
RDMA/irdma: Add 2 level PBLE support for FMR
RDMA/irdma: Add AE source to error log
RDMA/irdma: Make CQP invalid state error non-critical
RDMA/irdma: Fix a window for use-after-free
RDMA/irdma: Fix VLAN connection with wildcard address
RDMA/irdma: Fix setting of QP context err_rq_idx_valid field
Nayan Kumar (1):
RDMA/irdma: Make resource distribution algorithm more QP oriented
Patrisious Haddad (2):
RDMA/core: Add an rb_tree that stores cm_ids sorted by ifindex and remote IP
RDMA/core: Add a netevent notifier to cma
Robin Murphy (1):
RDMA/usnic: Use device_iommu_capable()
Santosh Kumar Pradhan (2):
RDMA/rtrs-clt: Use this_cpu_ API for stats
RDMA/rtrs-srv: Use per-cpu variables for rdma stats
Slark Xiao (1):
IB: Fix repeated words 'the the' comments
Xiang wangx (1):
RDMA/hfi1: Fix typo in comment
Xiao Yang (4):
RDMA/rxe: Remove useless pkt parameters
RDMA/rxe: Add common rxe_prepare_res()
RDMA/rxe: Rename rxe_atomic_reply to atomic_reply
RDMA/rxe: Remove unused qp parameter
Xin Gao (1):
RDMA: Fix comment typo
Zhang Jiaming (2):
IB: Fix spelling of 'writable'
RDMA/rxe: Fix spelling mistake in error print
Zhu Yanjun (2):
RDMA/rxe: Fix BUG: KASAN: null-ptr-deref in rxe_qp_do_cleanup
RDMA/rxe: Fix error unwind in rxe_create_qp()
lizhijian@xxxxxxxxxxx (1):
RDMA/rxe: Remove unused mask parameter
wangjianli (1):
IB/qib: Fix repeated "in" within comments
MAINTAINERS | 8 +
drivers/infiniband/Kconfig | 15 +-
drivers/infiniband/core/cma.c | 230 ++-
drivers/infiniband/core/cma_priv.h | 1 +
drivers/infiniband/core/rdma_core.c | 2 +-
drivers/infiniband/core/roce_gid_mgmt.c | 2 +-
drivers/infiniband/hw/Makefile | 1 +
drivers/infiniband/hw/bnxt_re/bnxt_re.h | 2 +-
drivers/infiniband/hw/erdma/Kconfig | 12 +
drivers/infiniband/hw/erdma/Makefile | 4 +
drivers/infiniband/hw/erdma/erdma.h | 287 ++++
drivers/infiniband/hw/erdma/erdma_cm.c | 1430 +++++++++++++++++++
drivers/infiniband/hw/erdma/erdma_cm.h | 167 +++
drivers/infiniband/hw/erdma/erdma_cmdq.c | 493 +++++++
drivers/infiniband/hw/erdma/erdma_cq.c | 205 +++
drivers/infiniband/hw/erdma/erdma_eq.c | 329 +++++
drivers/infiniband/hw/erdma/erdma_hw.h | 508 +++++++
drivers/infiniband/hw/erdma/erdma_main.c | 608 ++++++++
drivers/infiniband/hw/erdma/erdma_qp.c | 566 ++++++++
drivers/infiniband/hw/erdma/erdma_verbs.c | 1460 ++++++++++++++++++++
drivers/infiniband/hw/erdma/erdma_verbs.h | 342 +++++
drivers/infiniband/hw/hfi1/Kconfig | 2 +-
drivers/infiniband/hw/hfi1/file_ops.c | 4 +-
drivers/infiniband/hw/hfi1/ipoib_tx.c | 4 +-
drivers/infiniband/hw/hfi1/netdev_rx.c | 2 +-
drivers/infiniband/hw/hfi1/pio_copy.c | 2 +-
drivers/infiniband/hw/hns/hns_roce_device.h | 1 +
drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 248 +++-
drivers/infiniband/hw/hns/hns_roce_hw_v2.h | 13 +-
drivers/infiniband/hw/irdma/cm.c | 11 +-
drivers/infiniband/hw/irdma/ctrl.c | 8 +-
drivers/infiniband/hw/irdma/hw.c | 33 +-
drivers/infiniband/hw/irdma/main.h | 2 +-
drivers/infiniband/hw/irdma/utils.c | 1 +
drivers/infiniband/hw/irdma/verbs.c | 16 +-
drivers/infiniband/hw/mlx5/cq.c | 4 +
drivers/infiniband/hw/mlx5/fs.c | 165 ++-
drivers/infiniband/hw/mlx5/main.c | 4 +-
drivers/infiniband/hw/mlx5/mlx5_ib.h | 79 +-
drivers/infiniband/hw/mlx5/mr.c | 514 +++----
drivers/infiniband/hw/mlx5/odp.c | 2 +-
drivers/infiniband/hw/mlx5/umr.c | 78 +-
drivers/infiniband/hw/qedr/verbs.c | 8 +-
drivers/infiniband/hw/qib/qib.h | 2 +-
drivers/infiniband/hw/qib/qib_file_ops.c | 6 +-
drivers/infiniband/hw/qib/qib_iba7220.c | 2 +-
drivers/infiniband/hw/qib/qib_iba7322.c | 23 +-
drivers/infiniband/hw/qib/qib_init.c | 5 +-
drivers/infiniband/hw/qib/qib_sd7220.c | 2 +-
drivers/infiniband/hw/usnic/usnic_uiom.c | 2 +-
drivers/infiniband/sw/rxe/rxe_comp.c | 49 +-
drivers/infiniband/sw/rxe/rxe_cq.c | 8 +-
drivers/infiniband/sw/rxe/rxe_loc.h | 5 +-
drivers/infiniband/sw/rxe/rxe_mr.c | 213 +--
drivers/infiniband/sw/rxe/rxe_mw.c | 19 +-
drivers/infiniband/sw/rxe/rxe_param.h | 6 +
drivers/infiniband/sw/rxe/rxe_pool.c | 106 +-
drivers/infiniband/sw/rxe/rxe_pool.h | 18 +-
drivers/infiniband/sw/rxe/rxe_qp.c | 36 +-
drivers/infiniband/sw/rxe/rxe_queue.h | 5 +-
drivers/infiniband/sw/rxe/rxe_req.c | 137 +-
drivers/infiniband/sw/rxe/rxe_resp.c | 236 ++--
drivers/infiniband/sw/rxe/rxe_task.c | 16 +-
drivers/infiniband/sw/rxe/rxe_verbs.c | 78 +-
drivers/infiniband/sw/rxe/rxe_verbs.h | 27 +-
drivers/infiniband/sw/siw/siw_cm.c | 7 +-
drivers/infiniband/sw/siw/siw_verbs.c | 2 +-
drivers/infiniband/ulp/ipoib/ipoib_ib.c | 2 +-
drivers/infiniband/ulp/ipoib/ipoib_main.c | 6 +-
drivers/infiniband/ulp/iser/iser_verbs.c | 6 +-
drivers/infiniband/ulp/rtrs/rtrs-clt-stats.c | 14 +-
drivers/infiniband/ulp/rtrs/rtrs-clt.c | 50 +-
drivers/infiniband/ulp/rtrs/rtrs-pri.h | 21 +-
drivers/infiniband/ulp/rtrs/rtrs-srv-stats.c | 32 +-
drivers/infiniband/ulp/rtrs/rtrs-srv-sysfs.c | 2 +
drivers/infiniband/ulp/rtrs/rtrs-srv.c | 32 +-
drivers/infiniband/ulp/rtrs/rtrs-srv.h | 15 +-
drivers/infiniband/ulp/srpt/ib_srpt.c | 156 ++-
drivers/infiniband/ulp/srpt/ib_srpt.h | 18 +-
drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c | 16 +-
drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.h | 2 +-
drivers/net/ethernet/mellanox/mlx5/core/fs_core.c | 8 +-
.../ethernet/mellanox/mlx5/core/steering/dr_cmd.c | 1 +
.../mellanox/mlx5/core/steering/dr_table.c | 8 +-
.../mellanox/mlx5/core/steering/dr_types.h | 1 +
.../ethernet/mellanox/mlx5/core/steering/fs_dr.c | 7 +-
.../ethernet/mellanox/mlx5/core/steering/mlx5dr.h | 3 +-
include/linux/mlx5/driver.h | 6 +-
include/linux/mlx5/fs.h | 2 +
include/linux/mlx5/mlx5_ifc.h | 6 +-
include/rdma/ib_verbs.h | 2 +-
include/rdma/rdma_cm.h | 1 +
include/uapi/rdma/erdma-abi.h | 49 +
include/uapi/rdma/ib_user_ioctl_verbs.h | 1 +
include/uapi/rdma/mlx5_user_ioctl_cmds.h | 17 +
95 files changed, 8364 insertions(+), 1003 deletions(-)
(diffstat from tag for-linus-merged)
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