diff options
Diffstat (limited to 'drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c')
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 24 |
1 files changed, 23 insertions, 1 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c index b7e932ec6894..2bb804c93688 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c +++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c @@ -3078,6 +3078,26 @@ static int cxgb_change_mtu(struct net_device *dev, int new_mtu) return ret; } +#ifdef CONFIG_PCI_IOV +static int cxgb_set_vf_mac(struct net_device *dev, int vf, u8 *mac) +{ + struct port_info *pi = netdev_priv(dev); + struct adapter *adap = pi->adapter; + + /* verify MAC addr is valid */ + if (!is_valid_ether_addr(mac)) { + dev_err(pi->adapter->pdev_dev, + "Invalid Ethernet address %pM for VF %d\n", + mac, vf); + return -EINVAL; + } + + dev_info(pi->adapter->pdev_dev, + "Setting MAC %pM on VF %d\n", mac, vf); + return t4_set_vf_mac_acl(adap, vf + 1, 1, mac); +} +#endif + static int cxgb_set_mac_addr(struct net_device *dev, void *p) { int ret; @@ -3136,10 +3156,12 @@ static const struct net_device_ops cxgb4_netdev_ops = { #ifdef CONFIG_NET_RX_BUSY_POLL .ndo_busy_poll = cxgb_busy_poll, #endif - }; static const struct net_device_ops cxgb4_mgmt_netdev_ops = { +#ifdef CONFIG_PCI_IOV + .ndo_set_vf_mac = cxgb_set_vf_mac, +#endif }; static void get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) |
