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From: Saeed Mahameed <saeed@kernel.org>
To: "David S. Miller" <davem@davemloft.net>,
	Jakub Kicinski <kuba@kernel.org>
Cc: netdev@vger.kernel.org, Eli Cohen <elic@nvidia.com>,
	Roi Dayan <roid@nvidia.com>, Mark Bloch <mbloch@nvidia.com>,
	Saeed Mahameed <saeedm@nvidia.com>
Subject: [net-next 03/15] net/mlx5: E-Switch, use new cap as condition for mpls over udp
Date: Thu,  7 Jan 2021 21:30:42 -0800	[thread overview]
Message-ID: <20210108053054.660499-4-saeed@kernel.org> (raw)
In-Reply-To: <20210108053054.660499-1-saeed@kernel.org>

From: Eli Cohen <elic@nvidia.com>

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>
---
 drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_mplsoudp.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_mplsoudp.c b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_mplsoudp.c
index 1f9526244222..3479672e84cf 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_mplsoudp.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_mplsoudp.c
@@ -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);
-- 
2.26.2


  parent reply	other threads:[~2021-01-08  5:31 UTC|newest]

Thread overview: 30+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-01-08  5:30 [pull request][net-next 00/15] mlx5 updates 2021-01-07 Saeed Mahameed
2021-01-08  5:30 ` [net-next 01/15] net/mlx5: Add HW definition of reg_c_preserve Saeed Mahameed
2021-01-08  5:30 ` [net-next 02/15] net/mlx5e: Simplify condition on esw_vport_enable_qos() Saeed Mahameed
2021-01-08  5:30 ` Saeed Mahameed [this message]
2021-01-08  5:30 ` [net-next 04/15] net/mlx5e: E-Switch, Offload all chain 0 priorities when modify header and forward action is not supported Saeed Mahameed
2021-01-08  5:30 ` [net-next 05/15] net/mlx5e: CT: Pass null instead of zero spec Saeed Mahameed
2021-01-08  5:30 ` [net-next 06/15] net/mlx5e: Remove redundant initialization to null Saeed Mahameed
2021-01-08  5:30 ` [net-next 07/15] net/mlx5e: CT: Remove redundant usage of zone mask Saeed Mahameed
2021-01-08  5:30 ` [net-next 08/15] net/mlx5e: CT: Preparation for offloading +trk+new ct rules Saeed Mahameed
2021-01-08 21:48   ` Marcelo Ricardo Leitner
2021-01-10  7:45     ` Roi Dayan
2021-01-10  7:52       ` Roi Dayan
2021-01-11 23:51         ` Marcelo Ricardo Leitner
2021-01-12  9:27           ` Oz Shlomo
2021-01-14 13:02             ` Marcelo Ricardo Leitner
2021-01-14 14:03               ` Oz Shlomo
2021-01-14 21:50                 ` Marcelo Ricardo Leitner
2021-01-20 16:09                   ` Oz Shlomo
2021-01-22  1:18                     ` Pablo Neira Ayuso
2021-01-22  2:16                       ` Marcelo Ricardo Leitner
2021-01-25  9:15                         ` Oz Shlomo
2021-01-08  5:30 ` [net-next 09/15] net/mlx5e: CT: Support offload of " Saeed Mahameed
2021-01-08 21:59   ` Marcelo Ricardo Leitner
2021-01-10  7:55     ` Roi Dayan
2021-01-08  5:30 ` [net-next 10/15] net/mlx5e: CT: Add support for mirroring Saeed Mahameed
2021-01-08  5:30 ` [net-next 11/15] net/mlx5e: CT, Avoid false lock depenency warning Saeed Mahameed
2021-01-08  5:30 ` [net-next 12/15] net/mlx5e: IPsec, Enclose csum logic under ipsec config Saeed Mahameed
2021-01-08  5:30 ` [net-next 13/15] net/mlx5e: IPsec, Avoid unreachable return Saeed Mahameed
2021-01-08  5:30 ` [net-next 14/15] net/mlx5e: IPsec, Inline feature_check fast-path function Saeed Mahameed
2021-01-08  5:30 ` [net-next 15/15] net/mlx5e: IPsec, Remove unnecessary config flag usage Saeed Mahameed

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