RDMA/mlx5: Deprecate latency-sensitive QPs feature

Browse source

New HW no longer implements a separate class for latency-sensitive QPs and
advertises this by a new cap bit.
REG_UMR is the only QP that used this feature, so gate its usage of the
feature on this cap.

Signed-off-by: Michael Guralnik <michaelgur@nvidia.com>
Reviewed-by: Patrisious Haddad <phaddad@nvidia.com>
Signed-off-by: Edward Srouji <edwards@nvidia.com>
Link: https://patch.msgid.link/20260726-deprecate-lat-qps-v2-2-5e0c2ee55046@nvidia.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>

...

This commit is contained in:

Michael Guralnik 2026-07-26 12:09:41 +03:00 • committed by Leon Romanovsky

parent 86ae5b515f

commit ba7f6f2f16

2 changed files with 12 additions and 6 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

6

drivers/infiniband/hw/mlx5/main.c

View file

12

drivers/infiniband/hw/mlx5/qp.c

View file