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

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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>
This commit is contained in:
Yevgeny Kliteynik
2021-03-14 03:08:28 +02:00
committed by Saeed Mahameed
parent 7ea9b39852
commit ded6a877a3
1 changed files with 8 additions and 0 deletions
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8
drivers/net/ethernet/mellanox/mlx5/core/steering/dr_ste_v1.c
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@@ -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)