RDMA/irdma: Enforce local fence for IB_WR_REG_MR

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Enforce local fence for IB_WR_REG_MR to avoid spurious
FASTREG_VALID_MKEY async events during heavy invalidation
and registration activity.

Commit 69e8e429bc ("RDMA/irdma: Enforce local fence for LOCAL_INV WRs")
was very similar, but was not sufficient to prevent all occurrences
of these async events.

Fixes: b48c24c2d7 ("RDMA/irdma: Implement device supported verb APIs")
Signed-off-by: Jacob Moroni <jmoroni@google.com>
Link: https://patch.msgid.link/20260901160014.2026285-1-jmoroni@google.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>

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Jacob Moroni 2026-09-01 16:00:14 +00:00 • committed by Leon Romanovsky

parent 00baeade70

commit 3fb905f07e

1 changed files with 1 additions and 1 deletions

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drivers/infiniband/hw/irdma/verbs.c

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