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authorSaeed Mahameed <saeedm@mellanox.com>2019-09-01 23:47:09 -0700
committerSaeed Mahameed <saeedm@mellanox.com>2019-09-02 00:16:05 -0700
commita06ebb8d953b4100236f3057be51d67640e06323 (patch)
treebc37404787bc5d17bc77428ddf654c54c713c997 /drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
parentMerge branch 'net-dsa-mv88e6xxx-centralize-SERDES-IRQ-handling' (diff)
parentnet/mlx5: Set only stag for match untagged packets (diff)
downloadlinux-dev-a06ebb8d953b4100236f3057be51d67640e06323.tar.xz
linux-dev-a06ebb8d953b4100236f3057be51d67640e06323.zip
Merge branch 'mlx5-next' of git://git.kernel.org/pub/scm/linux/kernel/git/mellanox/linux
Merge mlx5-next patches needed for upcoming mlx5 software steering. 1) Alex adds HW bits and definitions required for SW steering 2) Ariel moves device memory management to mlx5_core (From mlx5_ib) 3) Maor, Cleanups and fixups for eswitch mode and RoCE 4) Mark, Set only stag for match untagged packets Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/en_tc.c')
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en_tc.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
index 5581a8045ede..67f66412a33c 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
@@ -1896,7 +1896,10 @@ 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;
}