diff options
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c index 06c3414c93b1..8c69046be025 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c +++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c @@ -2727,6 +2727,16 @@ static int cxgb_setup_tc(struct net_device *dev, u32 handle, __be16 proto, return -EOPNOTSUPP; } +static netdev_features_t cxgb_fix_features(struct net_device *dev, + netdev_features_t features) +{ + /* Disable GRO, if RX_CSUM is disabled */ + if (!(features & NETIF_F_RXCSUM)) + features &= ~NETIF_F_GRO; + + return features; +} + static const struct net_device_ops cxgb4_netdev_ops = { .ndo_open = cxgb_open, .ndo_stop = cxgb_close, @@ -2748,6 +2758,7 @@ static const struct net_device_ops cxgb4_netdev_ops = { #endif /* CONFIG_CHELSIO_T4_FCOE */ .ndo_set_tx_maxrate = cxgb_set_tx_maxrate, .ndo_setup_tc = cxgb_setup_tc, + .ndo_fix_features = cxgb_fix_features, }; #ifdef CONFIG_PCI_IOV |