diff options
| author | Ido Shamay <idos@mellanox.com> | 2015-02-03 18:57:21 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-02-05 03:17:46 +0300 |
| commit | cfb53f36a5b5eb60213fdb6ba191eb9d8b5e1163 (patch) | |
| tree | 1bc80ae48985c94472d26ec6a1d7e346ee16b2a8 /drivers/net/ethernet | |
| parent | e8e7f018f1951b0359647ca0c1ff1be4f896b99f (diff) | |
| download | linux-cfb53f36a5b5eb60213fdb6ba191eb9d8b5e1163.tar.xz | |
net/mlx4_en: Notify TX Vlan offload change
Notify users when TX vlan offload feature changed with ethtool.
Relevant command - ethtool -K <eth> txvlan on/off.
Signed-off-by: Ido Shamay <idos@mellanox.com>
Signed-off-by: Amir Vadai <amirv@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx4/en_netdev.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx4/en_netdev.c b/drivers/net/ethernet/mellanox/mlx4/en_netdev.c index 028937b2a199..2a210c4efb89 100644 --- a/drivers/net/ethernet/mellanox/mlx4/en_netdev.c +++ b/drivers/net/ethernet/mellanox/mlx4/en_netdev.c @@ -2202,6 +2202,10 @@ static int mlx4_en_set_features(struct net_device *netdev, return ret; } + if (DEV_FEATURE_CHANGED(netdev, features, NETIF_F_HW_VLAN_CTAG_TX)) + en_info(priv, "Turn %s TX vlan strip offload\n", + (features & NETIF_F_HW_VLAN_CTAG_TX) ? "ON" : "OFF"); + if (features & NETIF_F_LOOPBACK) priv->ctrl_flags |= cpu_to_be32(MLX4_WQE_CTRL_FORCE_LOOPBACK); else |