Commit 838b00a2 authored by Paul Blakey's avatar Paul Blakey Committed by Jakub Kicinski
Browse files

net/mlx5: Add HW definition of reg_c_preserve 



Add capability bit to test whether reg_c value is preserved on
recirculation.

Signed-off-by: default avatarPaul Blakey <paulb@mellanox.com>
Signed-off-by: default avatarMaor Dickman <maord@nvidia.com>
Reviewed-by: default avatarRoi Dayan <roid@nvidia.com>
Signed-off-by: default avatarSaeed Mahameed <saeedm@nvidia.com>
Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent f50e2f9f

include/linux/mlx5/mlx5_ifc.h

+3 −1
Original line number Diff line number Diff line
@@ -1278,7 +1278,9 @@ struct mlx5_ifc_cmd_hca_cap_bits { 


	u8         reserved_at_a0[0x3];

	u8	   ece_support[0x1];

	u8	   reserved_at_a4[0x7];

	u8	   reserved_at_a4[0x5];

	u8         reg_c_preserve[0x1];

	u8         reserved_at_aa[0x1];

	u8         log_max_srq[0x5];

	u8         reserved_at_b0[0x1];

	u8         uplink_follow[0x1];