diff options
Diffstat (limited to 'drivers/net/ethernet/qlogic')
| -rw-r--r-- | drivers/net/ethernet/qlogic/qede/qede_main.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/drivers/net/ethernet/qlogic/qede/qede_main.c b/drivers/net/ethernet/qlogic/qede/qede_main.c index 3bb1428e81b7..5d00d1404bfc 100644 --- a/drivers/net/ethernet/qlogic/qede/qede_main.c +++ b/drivers/net/ethernet/qlogic/qede/qede_main.c @@ -2091,6 +2091,29 @@ static void qede_vlan_mark_nonconfigured(struct qede_dev *edev) edev->accept_any_vlan = false; } +int qede_set_features(struct net_device *dev, netdev_features_t features) +{ + struct qede_dev *edev = netdev_priv(dev); + netdev_features_t changes = features ^ dev->features; + bool need_reload = false; + + /* No action needed if hardware GRO is disabled during driver load */ + if (changes & NETIF_F_GRO) { + if (dev->features & NETIF_F_GRO) + need_reload = !edev->gro_disable; + else + need_reload = edev->gro_disable; + } + + if (need_reload && netif_running(edev->ndev)) { + dev->features = features; + qede_reload(edev, NULL, NULL); + return 1; + } + + return 0; +} + #ifdef CONFIG_QEDE_VXLAN static void qede_add_vxlan_port(struct net_device *dev, sa_family_t sa_family, __be16 port) @@ -2175,6 +2198,7 @@ static const struct net_device_ops qede_netdev_ops = { #endif .ndo_vlan_rx_add_vid = qede_vlan_rx_add_vid, .ndo_vlan_rx_kill_vid = qede_vlan_rx_kill_vid, + .ndo_set_features = qede_set_features, .ndo_get_stats64 = qede_get_stats64, #ifdef CONFIG_QED_SRIOV .ndo_set_vf_link_state = qede_set_vf_link_state, |