diff options
Diffstat (limited to 'drivers/net/ethernet/amd/xgbe/xgbe-drv.c')
| -rw-r--r-- | drivers/net/ethernet/amd/xgbe/xgbe-drv.c | 60 |
1 files changed, 47 insertions, 13 deletions
diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-drv.c b/drivers/net/ethernet/amd/xgbe/xgbe-drv.c index 0efb5062e271..2acc37c07d9b 100644 --- a/drivers/net/ethernet/amd/xgbe/xgbe-drv.c +++ b/drivers/net/ethernet/amd/xgbe/xgbe-drv.c @@ -1000,6 +1000,38 @@ static struct rtnl_link_stats64 *xgbe_get_stats64(struct net_device *netdev, return s; } +static int xgbe_vlan_rx_add_vid(struct net_device *netdev, __be16 proto, + u16 vid) +{ + struct xgbe_prv_data *pdata = netdev_priv(netdev); + struct xgbe_hw_if *hw_if = &pdata->hw_if; + + DBGPR("-->%s\n", __func__); + + set_bit(vid, pdata->active_vlans); + hw_if->update_vlan_hash_table(pdata); + + DBGPR("<--%s\n", __func__); + + return 0; +} + +static int xgbe_vlan_rx_kill_vid(struct net_device *netdev, __be16 proto, + u16 vid) +{ + struct xgbe_prv_data *pdata = netdev_priv(netdev); + struct xgbe_hw_if *hw_if = &pdata->hw_if; + + DBGPR("-->%s\n", __func__); + + clear_bit(vid, pdata->active_vlans); + hw_if->update_vlan_hash_table(pdata); + + DBGPR("<--%s\n", __func__); + + return 0; +} + #ifdef CONFIG_NET_POLL_CONTROLLER static void xgbe_poll_controller(struct net_device *netdev) { @@ -1022,26 +1054,26 @@ static int xgbe_set_features(struct net_device *netdev, { struct xgbe_prv_data *pdata = netdev_priv(netdev); struct xgbe_hw_if *hw_if = &pdata->hw_if; - unsigned int rxcsum_enabled, rxvlan_enabled; + unsigned int rxcsum, rxvlan, rxvlan_filter; - rxcsum_enabled = !!(pdata->netdev_features & NETIF_F_RXCSUM); - rxvlan_enabled = !!(pdata->netdev_features & NETIF_F_HW_VLAN_CTAG_RX); + rxcsum = pdata->netdev_features & NETIF_F_RXCSUM; + rxvlan = pdata->netdev_features & NETIF_F_HW_VLAN_CTAG_RX; + rxvlan_filter = pdata->netdev_features & NETIF_F_HW_VLAN_CTAG_FILTER; - if ((features & NETIF_F_RXCSUM) && !rxcsum_enabled) { + if ((features & NETIF_F_RXCSUM) && !rxcsum) hw_if->enable_rx_csum(pdata); - netdev_alert(netdev, "state change - rxcsum enabled\n"); - } else if (!(features & NETIF_F_RXCSUM) && rxcsum_enabled) { + else if (!(features & NETIF_F_RXCSUM) && rxcsum) hw_if->disable_rx_csum(pdata); - netdev_alert(netdev, "state change - rxcsum disabled\n"); - } - if ((features & NETIF_F_HW_VLAN_CTAG_RX) && !rxvlan_enabled) { + if ((features & NETIF_F_HW_VLAN_CTAG_RX) && !rxvlan) hw_if->enable_rx_vlan_stripping(pdata); - netdev_alert(netdev, "state change - rxvlan enabled\n"); - } else if (!(features & NETIF_F_HW_VLAN_CTAG_RX) && rxvlan_enabled) { + else if (!(features & NETIF_F_HW_VLAN_CTAG_RX) && rxvlan) hw_if->disable_rx_vlan_stripping(pdata); - netdev_alert(netdev, "state change - rxvlan disabled\n"); - } + + if ((features & NETIF_F_HW_VLAN_CTAG_FILTER) && !rxvlan_filter) + hw_if->enable_rx_vlan_filtering(pdata); + else if (!(features & NETIF_F_HW_VLAN_CTAG_FILTER) && rxvlan_filter) + hw_if->disable_rx_vlan_filtering(pdata); pdata->netdev_features = features; @@ -1059,6 +1091,8 @@ static const struct net_device_ops xgbe_netdev_ops = { .ndo_validate_addr = eth_validate_addr, .ndo_change_mtu = xgbe_change_mtu, .ndo_get_stats64 = xgbe_get_stats64, + .ndo_vlan_rx_add_vid = xgbe_vlan_rx_add_vid, + .ndo_vlan_rx_kill_vid = xgbe_vlan_rx_kill_vid, #ifdef CONFIG_NET_POLL_CONTROLLER .ndo_poll_controller = xgbe_poll_controller, #endif |