diff options
| -rw-r--r-- | drivers/net/ethernet/intel/i40evf/i40evf_main.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/net/ethernet/intel/i40evf/i40evf_main.c b/drivers/net/ethernet/intel/i40evf/i40evf_main.c index 07f187b5bcac..c7048cf484fb 100644 --- a/drivers/net/ethernet/intel/i40evf/i40evf_main.c +++ b/drivers/net/ethernet/intel/i40evf/i40evf_main.c @@ -3120,18 +3120,19 @@ static int i40evf_set_features(struct net_device *netdev, { struct i40evf_adapter *adapter = netdev_priv(netdev); - /* Don't allow changing VLAN_RX flag when VLAN is set for VF - * and return an error in this case + /* Don't allow changing VLAN_RX flag when adapter is not capable + * of VLAN offload */ - if (VLAN_ALLOWED(adapter)) { + if (!VLAN_ALLOWED(adapter)) { + if ((netdev->features ^ features) & NETIF_F_HW_VLAN_CTAG_RX) + return -EINVAL; + } else if ((netdev->features ^ features) & NETIF_F_HW_VLAN_CTAG_RX) { if (features & NETIF_F_HW_VLAN_CTAG_RX) adapter->aq_required |= I40EVF_FLAG_AQ_ENABLE_VLAN_STRIPPING; else adapter->aq_required |= I40EVF_FLAG_AQ_DISABLE_VLAN_STRIPPING; - } else if ((netdev->features ^ features) & NETIF_F_HW_VLAN_CTAG_RX) { - return -EINVAL; } return 0; |