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net/mlx5e: Improve stateless offload capability check

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Use generic function for checking tunnel stateless offload capability
instead of separate macros.

Signed-off-by: Marina Varshaver <marinav@mellanox.com>
Reviewed-by: Aya Levin <ayal@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
This commit is contained in:
Marina Varshaver 2019-08-20 03:36:29 +03:00 committed by Saeed Mahameed
parent a795d8db2a
commit e3a53bc536
3 changed files with 7 additions and 4 deletions
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3
drivers/net/ethernet/mellanox/mlx5/core/en/fs.h
View File

@ -238,5 +238,8 @@ void mlx5e_disable_cvlan_filter(struct mlx5e_priv *priv);
int mlx5e_create_flow_steering(struct mlx5e_priv *priv);
void mlx5e_destroy_flow_steering(struct mlx5e_priv *priv);
bool mlx5e_tunnel_proto_supported(struct mlx5_core_dev *mdev, u8 proto_type);
bool mlx5e_any_tunnel_proto_supported(struct mlx5_core_dev *mdev);
#endif /* __MLX5E_FLOW_STEER_H__ */

4
drivers/net/ethernet/mellanox/mlx5/core/en_fs.c
View File

@ -766,7 +766,7 @@ static struct mlx5e_etype_proto ttc_tunnel_rules[] = {
};
static bool mlx5e_tunnel_proto_supported(struct mlx5_core_dev *mdev, u8 proto_type)
bool mlx5e_tunnel_proto_supported(struct mlx5_core_dev *mdev, u8 proto_type)
{
switch (proto_type) {
case IPPROTO_GRE:
@ -779,7 +779,7 @@ static bool mlx5e_tunnel_proto_supported(struct mlx5_core_dev *mdev, u8 proto_ty
}
}
static bool mlx5e_any_tunnel_proto_supported(struct mlx5_core_dev *mdev)
bool mlx5e_any_tunnel_proto_supported(struct mlx5_core_dev *mdev)
{
int tt;

4
drivers/net/ethernet/mellanox/mlx5/core/en_main.c
View File

@ -4879,7 +4879,7 @@ static void mlx5e_build_nic_netdev(struct net_device *netdev)
netdev->hw_features |= NETIF_F_HW_VLAN_STAG_TX;
if (mlx5_vxlan_allowed(mdev->vxlan) || mlx5_geneve_tx_allowed(mdev) ||
MLX5_CAP_ETH(mdev, tunnel_stateless_gre)) {
mlx5e_any_tunnel_proto_supported(mdev)) {
netdev->hw_enc_features |= NETIF_F_HW_CSUM;
netdev->hw_enc_features |= NETIF_F_TSO;
netdev->hw_enc_features |= NETIF_F_TSO6;
@ -4894,7 +4894,7 @@ static void mlx5e_build_nic_netdev(struct net_device *netdev)
netdev->gso_partial_features = NETIF_F_GSO_UDP_TUNNEL_CSUM;
}
if (MLX5_CAP_ETH(mdev, tunnel_stateless_gre)) {
if (mlx5e_tunnel_proto_supported(mdev, IPPROTO_GRE)) {
netdev->hw_features |= NETIF_F_GSO_GRE |
NETIF_F_GSO_GRE_CSUM;
netdev->hw_enc_features |= NETIF_F_GSO_GRE |