RDMA/irdma: Set irdma_cq cq_num field during CQ create

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[ Upstream commit 5575b7646b ]

The driver maintains a CQ table that is used to ensure that a CQ is
still valid when processing CQ related AEs. When a CQ is destroyed,
the table entry is cleared, using irdma_cq.cq_num as the index. This
field was never being set, so it was just always clearing out entry
0.

Additionally, the cq_num field size was increased to accommodate HW
supporting more than 64K CQs.

Fixes: b48c24c2d7 ("RDMA/irdma: Implement device supported verb APIs")
Signed-off-by: Jacob Moroni <jmoroni@google.com>
Link: https://patch.msgid.link/20250923142439.943930-1-jmoroni@google.com
Acked-by: Tatyana Nikolova <tatyana.e.nikolova@intel.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

...

This commit is contained in:

Jacob Moroni 2025-09-23 14:24:39 +00:00 • committed by Greg Kroah-Hartman

parent e8805e90ff

commit 63bb04cda1

2 changed files with 2 additions and 1 deletions

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1

drivers/infiniband/hw/irdma/verbs.c

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2

drivers/infiniband/hw/irdma/verbs.h

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