net/mlx5: DR, Support EMD tag in modify header for STEv1

Add support for EMD tag in modify header set/copy actions
on device that supports STEv1.

Signed-off-by: Yevgeny Kliteynik <kliteyn@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_ste_v1.c b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_ste_v1.c
index b4dae62..42668de 100644 (file)
--- a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_ste_v1.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_ste_v1.c
@@ -116,6 +116,8 @@ enum {
        DR_STE_V1_ACTION_MDFY_FLD_IPV6_SRC_OUT_3        = 0x4f,
        DR_STE_V1_ACTION_MDFY_FLD_TCP_MISC_0            = 0x5e,
        DR_STE_V1_ACTION_MDFY_FLD_TCP_MISC_1            = 0x5f,
+       DR_STE_V1_ACTION_MDFY_FLD_CFG_HDR_0_0           = 0x6f,
+       DR_STE_V1_ACTION_MDFY_FLD_CFG_HDR_0_1           = 0x70,
        DR_STE_V1_ACTION_MDFY_FLD_METADATA_2_CQE        = 0x7b,
        DR_STE_V1_ACTION_MDFY_FLD_GNRL_PURPOSE          = 0x7c,
        DR_STE_V1_ACTION_MDFY_FLD_REGISTER_2            = 0x8c,
@@ -246,6 +248,12 @@ static const struct mlx5dr_ste_action_modify_field dr_ste_v1_action_modify_field
        [MLX5_ACTION_IN_FIELD_OUT_FIRST_VID] = {
                .hw_field = DR_STE_V1_ACTION_MDFY_FLD_L2_OUT_2, .start = 0, .end = 15,
        },
+       [MLX5_ACTION_IN_FIELD_OUT_EMD_31_0] = {
+               .hw_field = DR_STE_V1_ACTION_MDFY_FLD_CFG_HDR_0_1, .start = 0, .end = 31,
+       },
+       [MLX5_ACTION_IN_FIELD_OUT_EMD_47_32] = {
+               .hw_field = DR_STE_V1_ACTION_MDFY_FLD_CFG_HDR_0_0, .start = 0, .end = 15,
+       },
 };
 
 static void dr_ste_v1_set_entry_type(u8 *hw_ste_p, u8 entry_type)