[PATCH for-rc 0/7] RDMA/bnxt_re: Bug fixes for RCFW completion handling and verbs

[Selvin Xavier <selvin.xavier@broadcom.com>]

Hi,

This series contains a set of fixes for the bnxt_re driver.

Patches 1-4 harden the RCFW command path: they clear a stale response
pointer when a wait ends, honor a completion that races with a wait
timeout, ignore CQ error notifications that are not command completions,
and drop completions for cookies with no outstanding command.

Patches 5-7 are independent verbs fixes: reset the cqe pointer on each
poll_cq iteration, remove the shared page mmap entry when
alloc_ucontext fails, and bound the FRMR page list by max_num_sg.

Please review.

Thanks,
Selvin Xavier

Saravanan Vajravel (1):
  RDMA/bnxt_re: Drop RCFW completions for cookies with no outstanding
    command

Selvin Xavier (6):
  RDMA/bnxt_re: Clear stale RCFW resp pointer when wait ends
  RDMA/bnxt_re: Honor a completion that races with a wait timeout
  RDMA/bnxt_re: Do not treat CQ error notification as a command
    completion
  RDMA/bnxt_re: Reset cqe pointer each poll_cq iteration
  RDMA/bnxt_re: Remove shared page mmap entry on alloc_ucontext failure
  RDMA/bnxt_re: Bound FRMR page list by max_num_sg

 drivers/infiniband/hw/bnxt_re/ib_verbs.c   |  9 ++-
 drivers/infiniband/hw/bnxt_re/ib_verbs.h   |  1 +
 drivers/infiniband/hw/bnxt_re/qplib_rcfw.c | 73 +++++++++++++++++-----
 3 files changed, 66 insertions(+), 17 deletions(-)

-- 
2.39.3