diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx4/en_main.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx4/en_main.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx4/en_main.c b/drivers/net/ethernet/mellanox/mlx4/en_main.c index 58d5a07d0ff4..913b716ed2e1 100644 --- a/drivers/net/ethernet/mellanox/mlx4/en_main.c +++ b/drivers/net/ethernet/mellanox/mlx4/en_main.c @@ -103,6 +103,11 @@ void mlx4_en_update_loopback_state(struct net_device *dev, { struct mlx4_en_priv *priv = netdev_priv(dev); + if (features & NETIF_F_LOOPBACK) + priv->ctrl_flags |= cpu_to_be32(MLX4_WQE_CTRL_FORCE_LOOPBACK); + else + priv->ctrl_flags &= cpu_to_be32(~MLX4_WQE_CTRL_FORCE_LOOPBACK); + priv->flags &= ~(MLX4_EN_FLAG_RX_FILTER_NEEDED| MLX4_EN_FLAG_ENABLE_HW_LOOPBACK); |