diff options
Diffstat (limited to 'drivers/net/ethernet/intel/igbvf/netdev.c')
| -rw-r--r-- | drivers/net/ethernet/intel/igbvf/netdev.c | 70 |
1 files changed, 47 insertions, 23 deletions
diff --git a/drivers/net/ethernet/intel/igbvf/netdev.c b/drivers/net/ethernet/intel/igbvf/netdev.c index 839ba110f7fb..1b9cbbe88f6f 100644 --- a/drivers/net/ethernet/intel/igbvf/netdev.c +++ b/drivers/net/ethernet/intel/igbvf/netdev.c @@ -400,8 +400,8 @@ next_desc: adapter->total_rx_packets += total_packets; adapter->total_rx_bytes += total_bytes; - adapter->net_stats.rx_bytes += total_bytes; - adapter->net_stats.rx_packets += total_packets; + netdev->stats.rx_bytes += total_bytes; + netdev->stats.rx_packets += total_packets; return cleaned; } @@ -864,8 +864,8 @@ static bool igbvf_clean_tx_irq(struct igbvf_ring *tx_ring) } } - adapter->net_stats.tx_bytes += total_bytes; - adapter->net_stats.tx_packets += total_packets; + netdev->stats.tx_bytes += total_bytes; + netdev->stats.tx_packets += total_packets; return count < tx_ring->count; } @@ -1433,12 +1433,52 @@ static void igbvf_set_multi(struct net_device *netdev) } /** + * igbvf_set_uni - Configure unicast MAC filters + * @netdev: network interface device structure + * + * This routine is responsible for configuring the hardware for proper + * unicast filters. + **/ +static int igbvf_set_uni(struct net_device *netdev) +{ + struct igbvf_adapter *adapter = netdev_priv(netdev); + struct e1000_hw *hw = &adapter->hw; + + if (netdev_uc_count(netdev) > IGBVF_MAX_MAC_FILTERS) { + pr_err("Too many unicast filters - No Space\n"); + return -ENOSPC; + } + + /* Clear all unicast MAC filters */ + hw->mac.ops.set_uc_addr(hw, E1000_VF_MAC_FILTER_CLR, NULL); + + if (!netdev_uc_empty(netdev)) { + struct netdev_hw_addr *ha; + + /* Add MAC filters one by one */ + netdev_for_each_uc_addr(ha, netdev) { + hw->mac.ops.set_uc_addr(hw, E1000_VF_MAC_FILTER_ADD, + ha->addr); + udelay(200); + } + } + + return 0; +} + +static void igbvf_set_rx_mode(struct net_device *netdev) +{ + igbvf_set_multi(netdev); + igbvf_set_uni(netdev); +} + +/** * igbvf_configure - configure the hardware for Rx and Tx * @adapter: private board structure **/ static void igbvf_configure(struct igbvf_adapter *adapter) { - igbvf_set_multi(adapter->netdev); + igbvf_set_rx_mode(adapter->netdev); igbvf_restore_vlan(adapter); @@ -1798,7 +1838,7 @@ void igbvf_update_stats(struct igbvf_adapter *adapter) UPDATE_VF_COUNTER(VFGPRLBC, gprlbc); /* Fill out the OS statistics structure */ - adapter->net_stats.multicast = adapter->stats.mprc; + adapter->netdev->stats.multicast = adapter->stats.mprc; } static void igbvf_print_link_info(struct igbvf_adapter *adapter) @@ -2334,21 +2374,6 @@ static void igbvf_reset_task(struct work_struct *work) } /** - * igbvf_get_stats - Get System Network Statistics - * @netdev: network interface device structure - * - * Returns the address of the device statistics structure. - * The statistics are actually updated from the timer callback. - **/ -static struct net_device_stats *igbvf_get_stats(struct net_device *netdev) -{ - struct igbvf_adapter *adapter = netdev_priv(netdev); - - /* only return the current stats */ - return &adapter->net_stats; -} - -/** * igbvf_change_mtu - Change the Maximum Transfer Unit * @netdev: network interface device structure * @new_mtu: new value for maximum frame size @@ -2635,8 +2660,7 @@ static const struct net_device_ops igbvf_netdev_ops = { .ndo_open = igbvf_open, .ndo_stop = igbvf_close, .ndo_start_xmit = igbvf_xmit_frame, - .ndo_get_stats = igbvf_get_stats, - .ndo_set_rx_mode = igbvf_set_multi, + .ndo_set_rx_mode = igbvf_set_rx_mode, .ndo_set_mac_address = igbvf_set_mac, .ndo_change_mtu = igbvf_change_mtu, .ndo_do_ioctl = igbvf_ioctl, |