From: Saeed Mahameed <saeedm@xxxxxxxxxx>
Add missing HW capabilities, declare the feature in
netdev->vlan_features, similar to other features in mlx5e_build_nic_netdev.
No functional change here as all by default disabled features are
explicitly disabled at the bottom of the function.
Signed-off-by: Saeed Mahameed <saeedm@xxxxxxxxxx>
Reviewed-by: Dragos Tatulea <dtatulea@xxxxxxxxxx>
Signed-off-by: Cosmin Ratiu <cratiu@xxxxxxxxxx>
Signed-off-by: Tariq Toukan <tariqt@xxxxxxxxxx>
---
drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 13 +++++++------
1 file changed, 7 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 e1e44533b744..a81d354af7c8 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
@@ -78,7 +78,8 @@
static bool mlx5e_hw_gro_supported(struct mlx5_core_dev *mdev)
{
- if (!MLX5_CAP_GEN(mdev, shampo))
+ if (!MLX5_CAP_GEN(mdev, shampo) ||
+ !MLX5_CAP_SHAMPO(mdev, shampo_header_split_data_merge))
return false;
/* Our HW-GRO implementation relies on "KSM Mkey" for
@@ -5499,17 +5500,17 @@ static void mlx5e_build_nic_netdev(struct net_device *netdev)
MLX5E_MPWRQ_UMR_MODE_ALIGNED))
netdev->vlan_features |= NETIF_F_LRO;
+ if (mlx5e_hw_gro_supported(mdev) &&
+ mlx5e_check_fragmented_striding_rq_cap(mdev, PAGE_SHIFT,
+ MLX5E_MPWRQ_UMR_MODE_ALIGNED))
+ netdev->vlan_features |= NETIF_F_GRO_HW;
+
netdev->hw_features = netdev->vlan_features;
netdev->hw_features |= NETIF_F_HW_VLAN_CTAG_TX;
netdev->hw_features |= NETIF_F_HW_VLAN_CTAG_RX;
netdev->hw_features |= NETIF_F_HW_VLAN_CTAG_FILTER;
netdev->hw_features |= NETIF_F_HW_VLAN_STAG_TX;
- if (mlx5e_hw_gro_supported(mdev) &&
- mlx5e_check_fragmented_striding_rq_cap(mdev, PAGE_SHIFT,
- MLX5E_MPWRQ_UMR_MODE_ALIGNED))
- netdev->hw_features |= NETIF_F_GRO_HW;
-
if (mlx5e_tunnel_any_tx_proto_supported(mdev)) {
netdev->hw_enc_features |= NETIF_F_HW_CSUM;
netdev->hw_enc_features |= NETIF_F_TSO;
--
2.31.1
