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

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: 6fd6ca3ea276 ("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>

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
index 263adc82b4e16e6a51f66b3b2b0b0951fa24ad2e..d4167f7be99ca0a1d9e858af70820bef64d60fdf 100644 (file)
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
@@ -4822,13 +4822,9 @@ static void mlx5e_build_nic_netdev(struct net_device *netdev)
        }
 
        if (mlx5_vxlan_allowed(mdev->vxlan) || mlx5_geneve_tx_allowed(mdev)) {
-               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->vlan_features |= NETIF_F_GSO_UDP_TUNNEL |
-                                        NETIF_F_GSO_UDP_TUNNEL_CSUM;
+               netdev->hw_features     |= NETIF_F_GSO_UDP_TUNNEL;
+               netdev->hw_enc_features |= NETIF_F_GSO_UDP_TUNNEL;
+               netdev->vlan_features |= NETIF_F_GSO_UDP_TUNNEL;
        }
 
        if (mlx5e_tunnel_proto_supported_tx(mdev, IPPROTO_GRE)) {