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net/mlx5: E-Switch, use new cap as condition for mpls over udp

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Use tunnel_stateless_mpls_over_udp instead of
MLX5_FLEX_PROTO_CW_MPLS_UDP since new devices have native support for
mpls over udp and do not rely on flex parser.

Signed-off-by: Eli Cohen <elic@nvidia.com>
Reviewed-by: Roi Dayan <roid@nvidia.com>
Reviewed-by: Mark Bloch <mbloch@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Eli Cohen 2021-01-11 23:05:26 -08:00 committed by Jakub Kicinski
parent 21bad8da1e
commit af4c2fab3f
1 changed files with 2 additions and 2 deletions
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4
drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_mplsoudp.c
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@ -81,8 +81,8 @@ static int parse_tunnel(struct mlx5e_priv *priv,
if (!enc_keyid.mask->keyid)
return 0;
if (!(MLX5_CAP_GEN(priv->mdev, flex_parser_protocols) &
MLX5_FLEX_PROTO_CW_MPLS_UDP))
if (!MLX5_CAP_ETH(priv->mdev, tunnel_stateless_mpls_over_udp) &&
!(MLX5_CAP_GEN(priv->mdev, flex_parser_protocols) & MLX5_FLEX_PROTO_CW_MPLS_UDP))
return -EOPNOTSUPP;
flow_rule_match_mpls(rule, &match);