[GIT PULL] Please pull RDMA subsystem changes

[Jason Gunthorpe <jgg@nvidia.com>]

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Hi Linus,

There is a small conflict with netdev in the shared ifc file - take
both and keep the list sorted:

@@@ -313,7 -315,7 +315,8 @@@ enum 
        MLX5_CMD_OP_MODIFY_VHCA_STATE             = 0xb0e,
        MLX5_CMD_OP_SYNC_CRYPTO                   = 0xb12,
        MLX5_CMD_OP_ALLOW_OTHER_VHCA_ACCESS       = 0xb16,
+       MLX5_CMD_OP_GENERATE_WQE                  = 0xb17,
 +      MLX5_CMD_OPCODE_QUERY_VUID                = 0xb22,
        MLX5_CMD_OP_MAX
  };
  
Nothing especially stood out to me here. The new multipath PCI feature
is a sign of things to come, I think we will see more of this in the
next 10 years. Broadcom and HNS continue to update their drivers for
their new HW generations.

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

Apologies for the delay, LPC travel was a bit troublesome this year.

Thanks,
Jason

The following changes since commit 5be63fc19fcaa4c236b307420483578a56986a37:

  Linux 6.11-rc5 (2024-08-25 19:07:11 +1200)

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 70920941923316b760bc7a804eb3d49a126d8712:

  RDMA/bnxt_re: Remove the unused variable en_dev (2024-09-22 16:53:46 +0300)

----------------------------------------------------------------
RDMA v6.12 merge window

Usual collection of small improvements and fixes:

- Bug fixes and minor improvments in cxgb4, siw, mlx5, rxe, efa, rts, hfi,
  erdma, hns, irdma

- Code cleanups/typos/etc. Tidy alloc_ordered_workqueue() calls

- Multipath PCI for mlx5

- Variable size work queue, SRQ changes, and relaxed ordering for new bnxt HW

- New ODP fault resolution FW protocol in mlx5

- New "rdma monitor" netlink mechanism

----------------------------------------------------------------
Anumula Murali Mohan Reddy (1):
      RDMA/cxgb4: use dma_mmap_coherent() for mapping non-contiguous memory

Chandramohan Akula (4):
      RDMA/bnxt_re: Refactor the BNXT_RE_METHOD_GET_TOGGLE_MEM method
      RDMA/bnxt_re: Share a page to expose per SRQ info with userspace
      RDMA/bnxt_re: Change aux driver data to en_info to hold more information
      RDMA/bnxt_re: Use the aux device for L2 ULP callbacks

Cheng Xu (3):
      RDMA/erdma: Refactor the initialization and destruction of EQ
      RDMA/erdma: Add disassociate ucontext support
      RDMA/erdma: Return QP state in erdma_query_qp

Chengchang Tang (2):
      RDMA/hns: Fix spin_unlock_irqrestore() called with IRQs enabled
      RDMA/hns: Fix 1bit-ECC recovery address in non-4K OS

Chiara Meiohas (6):
      RDMA/nldev: Enhance netlink message parsing and validation
      RDMA/mlx5: Initialize phys_port_cnt earlier in RDMA device creation
      RDMA/device: Remove optimization in ib_device_get_netdev()
      RDMA/mlx5: Use IB set_netdev and get_netdev functions
      RDMA/nldev: Add support for RDMA monitoring
      RDMA/nldev: Expose whether RDMA monitoring is supported

Chris Mi (1):
      IB/mlx5: Fix UMR pd cleanup on error flow of driver init

Grzegorz Prajsner (1):
      RDMA/rtrs: Register ib event handler

Hongguang Gao (1):
      RDMA/bnxt_re: Get the toggle bits from SRQ events

Jack Wang (7):
      RDMA/rtrs-clt: Fix need_inv setting in error case
      RDMA/rtrs-clt: Rate limit errors in IO path
      RDMA/rtrs: Reset hb_missed_cnt after receiving other traffic from peer
      RDMA/rtrs-clt: Reuse need_inval from mr
      RDMA/rtrs-clt: Print request type for errors
      RDMA/rtrs-clt: Do local invalidate after write io completion
      RDMA/rtrs-clt: Remove an extra space

Jason Gunthorpe (1):
      Merge branch 'bnxt_re_variable_wqes' into rdma.git for-next

Jiapeng Chong (1):
      RDMA/bnxt_re: Remove the unused variable en_dev

Jinjie Ruan (4):
      RDMA/qib: Simplify an alloc_ordered_workqueue() invocation
      RDMA/mad: Simplify an alloc_ordered_workqueue() invocation
      RDMA/mlx4: Simplify an alloc_ordered_workqueue() invocation
      RDMA/mlx4: Simplify an alloc_ordered_workqueue() invocation

Junxian Huang (5):
      RDMA/hns: Don't modify rq next block addr in HIP09 QPC
      RDMA/hns: Fix VF triggering PF reset in abnormal interrupt handler
      RDMA/hns: Optimize hem allocation performance
      RDMA/hns: Fix restricted __le16 degrades to integer issue
      RDMA/hns: Fix ah error counter in sw stat not increasing

Kalesh AP (4):
      RDMA/bnxt_re: Update HW interface headers
      RDMA/bnxt_re: Rename a variable
      RDMA/bnxt_re: Avoid an extra hwrm per MR creation
      RDMA/bnxt_re: Add support for MR Relaxed Ordering

Leon Romanovsky (1):
      Introducing Multi-Path DMA Support for mlx5 RDMA Driver

Long Li (2):
      RDMA/mana_ib: use the correct page table index based on hardware page size
      RDMA/mana_ib: use the correct page size for mapping user-mode doorbell page

Maher Sanalla (1):
      RDMA/mlx5: Enable ATS when allocating kernel MRs

Mark Bloch (3):
      RDMA/mlx5: Expose vhca id for all ports in multiport mode
      RDMA/mlx5: Check RoCE LAG status before getting netdev
      RDMA/mlx5: Obtain upper net device only when needed

Md Haris Iqbal (3):
      RDMA/rtrs: For HB error add additional clt/srv specific logging
      RDMA/rtrs-clt: Reset cid to con_num - 1 to stay in bounds
      RDMA/rtrs-srv: Avoid null pointer deref during path establishment

Michael Guralnik (12):
      RDMA/mlx5: Drop redundant work canceling from clean_keys()
      RDMA/mlx5: Fix counter update on MR cache mkey creation
      RDMA/mlx5: Limit usage of over-sized mkeys from the MR cache
      RDMA/mlx5: Fix MR cache temp entries cleanup
      net/mlx5: Expand mkey page size to support 6 bits
      net/mlx5: Expose HW bits for Memory scheme ODP
      RDMA/mlx5: Add new ODP memory scheme eqe format
      RDMA/mlx5: Enforce umem boundaries for explicit ODP page faults
      RDMA/mlx5: Split ODP mkey search logic
      RDMA/mlx5: Add handling for memory scheme page fault events
      RDMA/mlx5: Add implicit MR handling to ODP memory scheme
      net/mlx5: Handle memory scheme ODP capabilities

Mikhail Lobanov (1):
      RDMA/cxgb4: Added NULL check for lookup_atid

Nathan Chancellor (1):
      RDMA/nldev: Add missing break in rdma_nl_notify_err_msg()

Patrisious Haddad (1):
      IB/core: Fix ib_cache_setup_one error flow cleanup

Saravanan Vajravel (1):
      RDMA/mad: Improve handling of timed out WRs of mad agent

Selvin Xavier (9):
      RDMA/bnxt_re: Add support for Variable WQE in Genp7 adapters
      RDMA/bnxt_re: Get the WQE index from slot index while completing the WQEs
      RDMA/bnxt_re: Fix the table size for PSN/MSN entries
      RDMA/bnxt_re: Handle variable WQE support for user applications
      RDMA/bnxt_re: Enable variable size WQEs for user space applications
      RDMA/bnxt_re: Fix the compatibility flag for variable size WQE
      RDMA/bnxt_re: Fix the max WQE size for static WQE support
      RDMA/bnxt_re: Group all operations under add_device and remove_device
      RDMA/bnxt_re: Recover the device when FW error is detected

Shen Lichuan (1):
      RDMA/rdmavt: Convert to use ERR_CAST()

Showrya M N (1):
      RDMA/siw: Remove NETDEV_GOING_DOWN event handler

Vitaliy Shevtsov (1):
      RDMA/irdma: fix error message in irdma_modify_qp_roce()

Yehuda Yitschak (1):
      RDMA/efa: Add support for node guid

Yishai Hadas (9):
      net/mlx5: Add IFC related stuff for data direct
      RDMA/mlx5: Introduce the 'data direct' driver
      RDMA/mlx5: Add the initialization flow to utilize the 'data direct' device
      RDMA/umem: Add support for creating pinned DMABUF umem with a given dma device
      RDMA/umem: Introduce an option to revoke DMABUF umem
      RDMA: Pass uverbs_attr_bundle as part of '.reg_user_mr_dmabuf' API
      RDMA/mlx5: Add support for DMABUF MR registrations with Data-direct
      RDMA/mlx5: Introduce GET_DATA_DIRECT_SYSFS_PATH ioctl
      RDMA/mlx5: Consider the query_vuid cap for data_direct

Yue Haibing (2):
      RDMA/mlx5: Remove two unused declarations
      RDMA/cxgb4: Remove unused declarations

Zhang Zekun (4):
      RDMA/core: Remove unused declaration rdma_resolve_ip_route()
      RDMA/ipoib: Remove unused declarations
      IB/iser: Remove unused declaration in header file
      IB/qib: Remove unused declarations in header file

Zhu Yanjun (1):
      RDMA/iwcm: Fix WARNING:at_kernel/workqueue.c:#check_flush_dependency

wenglianfa (2):
      RDMA/hns: Fix Use-After-Free of rsv_qp on HIP08
      RDMA/hns: Fix the overflow risk of hem_list_calc_ba_range()

zhenwei pi (3):
      RDMA/rxe: Use sizeof instead of hard code number
      RDMA/rxe: Fix misspelling of 'rmda'
      RDMA/rxe: Fix __bth_set_resv6a

 drivers/infiniband/core/cache.c                   |   4 +-
 drivers/infiniband/core/core_priv.h               |   3 -
 drivers/infiniband/core/device.c                  |  48 ++-
 drivers/infiniband/core/iwcm.c                    |   2 +-
 drivers/infiniband/core/mad.c                     |  19 +-
 drivers/infiniband/core/netlink.c                 |   1 +
 drivers/infiniband/core/nldev.c                   | 187 ++++++++--
 drivers/infiniband/core/umem_dmabuf.c             |  66 +++-
 drivers/infiniband/core/uverbs_std_types_mr.c     |   2 +-
 drivers/infiniband/hw/bnxt_re/bnxt_re.h           |  23 ++
 drivers/infiniband/hw/bnxt_re/ib_verbs.c          | 254 ++++++++-----
 drivers/infiniband/hw/bnxt_re/ib_verbs.h          |  20 +-
 drivers/infiniband/hw/bnxt_re/main.c              | 213 +++++++----
 drivers/infiniband/hw/bnxt_re/qplib_fp.c          |  72 +++-
 drivers/infiniband/hw/bnxt_re/qplib_fp.h          |  25 +-
 drivers/infiniband/hw/bnxt_re/qplib_res.h         |  11 +
 drivers/infiniband/hw/bnxt_re/qplib_sp.c          |  19 +-
 drivers/infiniband/hw/bnxt_re/qplib_sp.h          |  11 +-
 drivers/infiniband/hw/bnxt_re/roce_hsi.h          |  36 +-
 drivers/infiniband/hw/cxgb4/cm.c                  |   5 +
 drivers/infiniband/hw/cxgb4/cq.c                  |   8 +-
 drivers/infiniband/hw/cxgb4/iw_cxgb4.h            |  40 ++-
 drivers/infiniband/hw/cxgb4/provider.c            |  67 ++--
 drivers/infiniband/hw/cxgb4/qp.c                  |  32 +-
 drivers/infiniband/hw/efa/efa.h                   |   2 +-
 drivers/infiniband/hw/efa/efa_admin_cmds_defs.h   |   3 +
 drivers/infiniband/hw/efa/efa_com_cmd.c           |   1 +
 drivers/infiniband/hw/efa/efa_com_cmd.h           |   1 +
 drivers/infiniband/hw/efa/efa_main.c              |   1 +
 drivers/infiniband/hw/efa/efa_verbs.c             |   4 +-
 drivers/infiniband/hw/erdma/erdma.h               |   3 +-
 drivers/infiniband/hw/erdma/erdma_cmdq.c          |  26 +-
 drivers/infiniband/hw/erdma/erdma_eq.c            |  87 +++--
 drivers/infiniband/hw/erdma/erdma_main.c          |   5 +-
 drivers/infiniband/hw/erdma/erdma_verbs.c         |  29 +-
 drivers/infiniband/hw/erdma/erdma_verbs.h         |   1 +
 drivers/infiniband/hw/hns/hns_roce_ah.c           |  14 +-
 drivers/infiniband/hw/hns/hns_roce_hem.c          |  22 +-
 drivers/infiniband/hw/hns/hns_roce_hw_v2.c        |  33 +-
 drivers/infiniband/hw/hns/hns_roce_qp.c           |  16 +-
 drivers/infiniband/hw/irdma/verbs.c               |   4 +-
 drivers/infiniband/hw/mana/main.c                 |   8 +-
 drivers/infiniband/hw/mlx4/alias_GUID.c           |   4 +-
 drivers/infiniband/hw/mlx4/mad.c                  |  10 +-
 drivers/infiniband/hw/mlx5/Makefile               |   1 +
 drivers/infiniband/hw/mlx5/cmd.c                  |  21 ++
 drivers/infiniband/hw/mlx5/cmd.h                  |   2 +
 drivers/infiniband/hw/mlx5/data_direct.c          | 227 ++++++++++++
 drivers/infiniband/hw/mlx5/data_direct.h          |  23 ++
 drivers/infiniband/hw/mlx5/ib_rep.c               |  22 +-
 drivers/infiniband/hw/mlx5/main.c                 | 324 ++++++++++++++---
 drivers/infiniband/hw/mlx5/mlx5_ib.h              |  60 +++-
 drivers/infiniband/hw/mlx5/mr.c                   | 418 ++++++++++++++++------
 drivers/infiniband/hw/mlx5/odp.c                  | 405 ++++++++++++++++-----
 drivers/infiniband/hw/mlx5/std_types.c            |  76 +++-
 drivers/infiniband/hw/mlx5/umr.c                  |  96 +++--
 drivers/infiniband/hw/mlx5/umr.h                  |   1 +
 drivers/infiniband/hw/qib/qib_init.c              |   9 +-
 drivers/infiniband/hw/qib/qib_verbs.h             |   4 -
 drivers/infiniband/sw/rdmavt/mr.c                 |   6 +-
 drivers/infiniband/sw/rxe/rxe_hdr.h               |   2 +-
 drivers/infiniband/sw/rxe/rxe_resp.c              |   4 +-
 drivers/infiniband/sw/siw/siw.h                   |   2 -
 drivers/infiniband/sw/siw/siw_main.c              |  37 --
 drivers/infiniband/ulp/ipoib/ipoib.h              |   4 -
 drivers/infiniband/ulp/iser/iscsi_iser.h          |   4 -
 drivers/infiniband/ulp/rtrs/rtrs-clt.c            |  92 +++--
 drivers/infiniband/ulp/rtrs/rtrs-clt.h            |   3 +-
 drivers/infiniband/ulp/rtrs/rtrs-pri.h            |   2 +
 drivers/infiniband/ulp/rtrs/rtrs-srv.c            |  51 ++-
 drivers/infiniband/ulp/rtrs/rtrs-srv.h            |   2 +
 drivers/net/ethernet/mellanox/mlx5/core/lag/lag.c |  76 ++--
 drivers/net/ethernet/mellanox/mlx5/core/main.c    |  54 +--
 include/linux/mlx5/device.h                       |  31 +-
 include/linux/mlx5/driver.h                       |   2 +-
 include/linux/mlx5/mlx5_ifc.h                     | 113 +++++-
 include/rdma/ib_umem.h                            |  18 +
 include/rdma/ib_verbs.h                           |   4 +-
 include/rdma/rdma_netlink.h                       |  12 +
 include/uapi/rdma/bnxt_re-abi.h                   |  13 +
 include/uapi/rdma/mlx5_user_ioctl_cmds.h          |   9 +
 include/uapi/rdma/mlx5_user_ioctl_verbs.h         |   4 +
 include/uapi/rdma/rdma_netlink.h                  |  16 +
 83 files changed, 2796 insertions(+), 896 deletions(-)
(diffstat from tag for-linus-merged)

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