Commit 52ae8d6c authored Oct 28, 2018 by Or Gerlitz Committed by Greg Kroah-Hartman Nov 23, 2018

net/mlx5e: Always use the match level enum when parsing TC rule match



[ Upstream commit 83621b7df6a646e550fd3d36db2e301cf9a5096b ]

We get the match level (none, l2, l3, l4) while going over the match
dissectors of an offloaded tc rule. When doing this, the match level
enum and the not min inline enum values should be used, fix that.

This worked accidentally b/c both enums have the same numerical values.

Fixes: d708f902 ('net/mlx5e: Get the required HW match level while parsing TC flow matches')
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Reviewed-by: Roi Dayan <roid@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 00497302

drivers/net/ethernet/mellanox/mlx5/core/en_tc.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -1450,10 +1450,10 @@ static int __parse_cls_flower(struct mlx5e_priv *priv,

		/* the HW doesn't need L3 inline to match on frag=no */
		if (!(key->flags & FLOW_DIS_IS_FRAGMENT))
		*match_level = MLX5_INLINE_MODE_L2;
		*match_level = MLX5_MATCH_L2;
		/* * L2 attributes parsing up to here * */
		else
		*match_level = MLX5_INLINE_MODE_IP;
		*match_level = MLX5_MATCH_L3;
		}
		}