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| author | Aya Levin <ayal@nvidia.com> | 2021-05-26 10:40:36 +0300 |
|---|---|---|
| committer | Saeed Mahameed <saeedm@nvidia.com> | 2021-06-09 17:20:06 -0700 |
| commit | 54e1217b90486c94b26f24dcee1ee5ef5372f832 (patch) | |
| tree | 3265de673fbab70d82b813c4a9556cdfab1e61be /drivers/net/ethernet/mellanox | |
| parent | 6d6727dddc7f93fcc155cb8d0c49c29ae0e71122 (diff) | |
| download | linux-54e1217b90486c94b26f24dcee1ee5ef5372f832.tar.gz linux-54e1217b90486c94b26f24dcee1ee5ef5372f832.tar.bz2 linux-54e1217b90486c94b26f24dcee1ee5ef5372f832.zip | |
net/mlx5e: Block offload of outer header csum for GRE tunnel
The device is able to offload either the outer header csum or inner
header csum. The driver utilizes the inner csum offload. So, prohibit
setting of tx-gre-csum-segmentation and let it be: off[fixed].
Fixes: 2729984149e6 ("net/mlx5e: Support TSO and TX checksum offloads for GRE tunnels")
Signed-off-by: Aya Levin <ayal@nvidia.com>
Reviewed-by: Tariq Toukan <tariqt@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Diffstat (limited to 'drivers/net/ethernet/mellanox')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c index d4167f7be99c..d26b8ed51195 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c @@ -4828,12 +4828,9 @@ static void mlx5e_build_nic_netdev(struct net_device *netdev) } if (mlx5e_tunnel_proto_supported_tx(mdev, IPPROTO_GRE)) { - netdev->hw_features |= NETIF_F_GSO_GRE | - NETIF_F_GSO_GRE_CSUM; - netdev->hw_enc_features |= NETIF_F_GSO_GRE | - NETIF_F_GSO_GRE_CSUM; - netdev->gso_partial_features |= NETIF_F_GSO_GRE | - NETIF_F_GSO_GRE_CSUM; + netdev->hw_features |= NETIF_F_GSO_GRE; + netdev->hw_enc_features |= NETIF_F_GSO_GRE; + netdev->gso_partial_features |= NETIF_F_GSO_GRE; } if (mlx5e_tunnel_proto_supported_tx(mdev, IPPROTO_IPIP)) { |