diff options
| author | Boris Pismenny | 2018-07-13 13:33:50 +0200 |
|---|---|---|
| committer | David S. Miller | 2018-07-16 09:13:11 +0200 |
| commit | 790af90c00d277b7fc8bd2ba18fcfa40941bf134 (patch) | |
| tree | 69b2692f356cf4807def710fd0dd2144afb32887 /drivers/net/ethernet/mellanox/mlx5/core/en_accel | |
| parent | net/mlx5e: TLS, add software statistics (diff) | |
| download | kernel-qcow2-linux-790af90c00d277b7fc8bd2ba18fcfa40941bf134.tar.gz kernel-qcow2-linux-790af90c00d277b7fc8bd2ba18fcfa40941bf134.tar.xz kernel-qcow2-linux-790af90c00d277b7fc8bd2ba18fcfa40941bf134.zip | |
net/mlx5e: TLS, build TLS netdev from capabilities
This patch enables TLS Rx based on available HW capabilities.
Signed-off-by: Boris Pismenny <borisp@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/en_accel')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_accel/tls.c | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/tls.c b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/tls.c index 541e6f4fe9e7..eddd7702680b 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/tls.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/tls.c @@ -183,13 +183,27 @@ static const struct tlsdev_ops mlx5e_tls_ops = { void mlx5e_tls_build_netdev(struct mlx5e_priv *priv) { + u32 caps = mlx5_accel_tls_device_caps(priv->mdev); struct net_device *netdev = priv->netdev; if (!mlx5_accel_is_tls_device(priv->mdev)) return; - netdev->features |= NETIF_F_HW_TLS_TX; - netdev->hw_features |= NETIF_F_HW_TLS_TX; + if (caps & MLX5_ACCEL_TLS_TX) { + netdev->features |= NETIF_F_HW_TLS_TX; + netdev->hw_features |= NETIF_F_HW_TLS_TX; + } + + if (caps & MLX5_ACCEL_TLS_RX) { + netdev->features |= NETIF_F_HW_TLS_RX; + netdev->hw_features |= NETIF_F_HW_TLS_RX; + } + + if (!(caps & MLX5_ACCEL_TLS_LRO)) { + netdev->features &= ~NETIF_F_LRO; + netdev->hw_features &= ~NETIF_F_LRO; + } + netdev->tlsdev_ops = &mlx5e_tls_ops; } |