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Add the optional access flag to the allow-lists of DM registrations. Uverbs users can now request any optional access flag on DM registrations and mlx5 will apply the flag's effect on a best-effort basis when supported. Fixes: 68d384b906cf ("RDMA/core: Add optional access flags range") Cc: stable@vger.kernel.org Reviewed-by: Yishai Hadas Signed-off-by: Michael Gur --- drivers/infiniband/hw/mlx5/mlx5_ib.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/infiniband/hw/mlx5/mlx5_ib.h b/drivers/infiniband/hw/mlx5/mlx5_ib.h index 522984d958bb..427e7f706c8a 100644 --- a/drivers/infiniband/hw/mlx5/mlx5_ib.h +++ b/drivers/infiniband/hw/mlx5/mlx5_ib.h @@ -660,11 +660,13 @@ struct mlx5_ib_mkey { IB_ACCESS_REMOTE_WRITE |\ IB_ACCESS_REMOTE_READ |\ IB_ACCESS_REMOTE_ATOMIC |\ + IB_ACCESS_OPTIONAL |\ IB_ZERO_BASED) #define MLX5_IB_DM_SW_ICM_ALLOWED_ACCESS (IB_ACCESS_LOCAL_WRITE |\ IB_ACCESS_REMOTE_WRITE |\ IB_ACCESS_REMOTE_READ |\ + IB_ACCESS_OPTIONAL |\ IB_ZERO_BASED) #define mlx5_update_odp_stats(mr, counter_name, value) \ -- 2.52.0