diff options
Diffstat (limited to 'drivers/net/ethernet/intel/igb/igb_main.c')
| -rw-r--r-- | drivers/net/ethernet/intel/igb/igb_main.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/igb/igb_main.c b/drivers/net/ethernet/intel/igb/igb_main.c index 902db2096bfd..21e76d649068 100644 --- a/drivers/net/ethernet/intel/igb/igb_main.c +++ b/drivers/net/ethernet/intel/igb/igb_main.c @@ -6950,6 +6950,28 @@ static int igb_del_mac_filter(struct igb_adapter *adapter, const u8 *addr, return igb_del_mac_filter_flags(adapter, addr, queue, 0); } +int igb_add_mac_steering_filter(struct igb_adapter *adapter, + const u8 *addr, u8 queue, u8 flags) +{ + struct e1000_hw *hw = &adapter->hw; + + /* In theory, this should be supported on 82575 as well, but + * that part wasn't easily accessible during development. + */ + if (hw->mac.type != e1000_i210) + return -EOPNOTSUPP; + + return igb_add_mac_filter_flags(adapter, addr, queue, + IGB_MAC_STATE_QUEUE_STEERING | flags); +} + +int igb_del_mac_steering_filter(struct igb_adapter *adapter, + const u8 *addr, u8 queue, u8 flags) +{ + return igb_del_mac_filter_flags(adapter, addr, queue, + IGB_MAC_STATE_QUEUE_STEERING | flags); +} + static int igb_uc_sync(struct net_device *netdev, const unsigned char *addr) { struct igb_adapter *adapter = netdev_priv(netdev); @@ -8799,6 +8821,10 @@ static void igb_rar_set_index(struct igb_adapter *adapter, u32 index) switch (hw->mac.type) { case e1000_82575: case e1000_i210: + if (adapter->mac_table[index].state & + IGB_MAC_STATE_QUEUE_STEERING) + rar_high |= E1000_RAH_QSEL_ENABLE; + rar_high |= E1000_RAH_POOL_1 * adapter->mac_table[index].queue; break; |