diff options
Diffstat (limited to 'drivers/net/ixgbe/ixgbe_ethtool.c')
| -rw-r--r-- | drivers/net/ixgbe/ixgbe_ethtool.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/drivers/net/ixgbe/ixgbe_ethtool.c b/drivers/net/ixgbe/ixgbe_ethtool.c index d4ac94324fa0..dbfd62fd40eb 100644 --- a/drivers/net/ixgbe/ixgbe_ethtool.c +++ b/drivers/net/ixgbe/ixgbe_ethtool.c @@ -2113,7 +2113,17 @@ static int ixgbe_set_flags(struct net_device *netdev, u32 data) bool need_reset = false; int rc; - rc = ethtool_op_set_flags(netdev, data, ETH_FLAG_LRO | ETH_FLAG_NTUPLE); +#ifdef CONFIG_IXGBE_DCB + if ((adapter->flags & IXGBE_FLAG_DCB_ENABLED) && + !(data & ETH_FLAG_RXVLAN)) + return -EINVAL; +#endif + + need_reset = (data & ETH_FLAG_RXVLAN) != + (netdev->features & NETIF_F_HW_VLAN_RX); + + rc = ethtool_op_set_flags(netdev, data, ETH_FLAG_LRO | + ETH_FLAG_RXVLAN | ETH_FLAG_TXVLAN); if (rc) return rc; |