net/mlx5e: Block offload of outer header csum for UDP tunnels

[ Upstream commit 6d6727dddc7f93fcc155cb8d0c49c29ae0e71122 ]

The device is able to offload either the outer header csum or inner
header csum. The driver utilizes the inner csum offload. Hence, block
setting of tx-udp_tnl-csum-segmentation and set it to off[fixed].

Fixes: b49663c8fb49 ("net/mlx5e: Add support for UDP tunnel segmentation with outer checksum offload")
Signed-off-by: Aya Levin <ayal@nvidia.com>
Reviewed-by: Tariq Toukan <tariqt@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
index 51edc507b7b5dddcb6b9af11511ea7000ba016d6..9003702892cdafeaa9217640a4e5515d3b8e2228 100644 (file)
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
@@ -4679,11 +4679,8 @@ static void mlx5e_build_nic_netdev(struct net_device *netdev)
        }
 
        if (mlx5_vxlan_allowed(mdev->vxlan)) {
-               netdev->hw_features     |= NETIF_F_GSO_UDP_TUNNEL |
-                                          NETIF_F_GSO_UDP_TUNNEL_CSUM;
-               netdev->hw_enc_features |= NETIF_F_GSO_UDP_TUNNEL |
-                                          NETIF_F_GSO_UDP_TUNNEL_CSUM;
-               netdev->gso_partial_features = NETIF_F_GSO_UDP_TUNNEL_CSUM;
+               netdev->hw_features     |= NETIF_F_GSO_UDP_TUNNEL;
+               netdev->hw_enc_features |= NETIF_F_GSO_UDP_TUNNEL;
        }
 
        if (MLX5_CAP_ETH(mdev, tunnel_stateless_gre)) {