Commit cfb53f36 authored by Ido Shamay's avatar Ido Shamay Committed by David S. Miller

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: default avatarIdo Shamay <>
Signed-off-by: default avatarAmir Vadai <>
Signed-off-by: default avatarDavid S. Miller <>
parent e8e7f018
......@@ -2202,6 +2202,10 @@ static int mlx4_en_set_features(struct net_device *netdev,
return ret;
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);
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