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linux/drivers/infiniband
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Maor Gottlieb 8de8482fe5 RDMA/mlx5: Fix validation of max_rd_atomic caps for DC 
Currently, when modifying DC, we validate max_rd_atomic user attribute
against the RC cap, validate against DC. RC and DC QP types have different
device limitations.

This can cause userspace created DC QPs to malfunction.

Fixes: c32a4f296e ("IB/mlx5: Add support for DC Initiator QP")
Link: https://lore.kernel.org/r/0c5aee72cea188c3bb770f4207cce7abc9b6fc74.1672231736.git.leonro@nvidia.com
Signed-off-by: Maor Gottlieb <maorg@nvidia.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
History 2023-01-01 09:40:35 +02:00
..
core Driver Core changes for 6.2-rc1 2022-12-16 03:54:54 -08:00
hw RDMA/mlx5: Fix validation of max_rd_atomic caps for DC 2023-01-01 09:40:35 +02:00
sw v6.2 merge window 2nd pull request 2022-12-17 08:23:42 -06:00
ulp RDMA/srp: Move large values to a new enum for gcc13 2022-12-29 09:07:58 +02:00
Kconfig RDMA: Disable IB HW for UML 2022-12-04 15:22:03 +02:00
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00