From: Mark Bloch Date: Thu, 29 Aug 2019 23:42:38 +0000 (+0000) Subject: net/mlx5: Set only stag for match untagged packets X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=fc603294267f890b34684588f6980ea8c7b72ecf;p=uclinux-h8%2Flinux.git net/mlx5: Set only stag for match untagged packets cvlan_tag enabled in match criteria and disabled in match value means both S & C tags don't exist (untagged of both). Signed-off-by: Mark Bloch Signed-off-by: Saeed Mahameed --- diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c index cc096f6011d9..9e9b41ab392b 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c @@ -1593,7 +1593,10 @@ static int __parse_cls_flower(struct mlx5e_priv *priv, *match_level = MLX5_MATCH_L2; } } else if (*match_level != MLX5_MATCH_NONE) { - MLX5_SET(fte_match_set_lyr_2_4, headers_c, svlan_tag, 1); + /* cvlan_tag enabled in match criteria and + * disabled in match value means both S & C tags + * don't exist (untagged of both) + */ MLX5_SET(fte_match_set_lyr_2_4, headers_c, cvlan_tag, 1); *match_level = MLX5_MATCH_L2; }