Files
linux/drivers/net/ethernet
Maxim Mikityanskiy 9f123f7404 net/mlx5e: Improve MTT/KSM alignment
Make mlx5e_mpwrq_mtts_per_wqe take into account that KSM requires
smaller alignment than MTT.

Ensure that there is always an even amount of MTTs in a UMR WQE, so that
complete octwords are formed, and no garbage is mapped.

Drop extra alignment in MLX5_MTT_OCTW that may cause setting too big
ucseg->xlt_octowords, also leading to mapping garbage.

Generalize some calculations by introducing the MLX5_OCTWORD constant.

Signed-off-by: Maxim Mikityanskiy <maximmi@nvidia.com>
Reviewed-by: Tariq Toukan <tariqt@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-10-03 16:55:28 -07:00
..
2022-09-30 11:32:27 +01:00
2022-09-30 12:40:22 +01:00
2022-09-30 18:17:06 -07:00