diff options
Diffstat (limited to 'drivers/net/ethernet/wangxun/txgbe/txgbe_main.c')
| -rw-r--r-- | drivers/net/ethernet/wangxun/txgbe/txgbe_main.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/drivers/net/ethernet/wangxun/txgbe/txgbe_main.c b/drivers/net/ethernet/wangxun/txgbe/txgbe_main.c index ca74d9422065..93180225a6f1 100644 --- a/drivers/net/ethernet/wangxun/txgbe/txgbe_main.c +++ b/drivers/net/ethernet/wangxun/txgbe/txgbe_main.c @@ -18,6 +18,7 @@ #include "txgbe_hw.h" #include "txgbe_phy.h" #include "txgbe_irq.h" +#include "txgbe_fdir.h" #include "txgbe_ethtool.h" char txgbe_driver_name[] = "txgbe"; @@ -257,6 +258,14 @@ static int txgbe_sw_init(struct wx *wx) num_online_cpus()); wx->rss_enabled = true; + wx->ring_feature[RING_F_FDIR].limit = min_t(int, TXGBE_MAX_FDIR_INDICES, + num_online_cpus()); + set_bit(WX_FLAG_FDIR_CAPABLE, wx->flags); + set_bit(WX_FLAG_FDIR_HASH, wx->flags); + wx->atr_sample_rate = TXGBE_DEFAULT_ATR_SAMPLE_RATE; + wx->atr = txgbe_atr; + wx->configure_fdir = txgbe_configure_fdir; + /* enable itr by default in dynamic mode */ wx->rx_itr_setting = 1; wx->tx_itr_setting = 1; @@ -274,6 +283,12 @@ static int txgbe_sw_init(struct wx *wx) return 0; } +static void txgbe_init_fdir(struct txgbe *txgbe) +{ + txgbe->fdir_filter_count = 0; + spin_lock_init(&txgbe->fdir_perfect_lock); +} + /** * txgbe_open - Called when a network interface is made active * @netdev: network interface device structure @@ -352,6 +367,7 @@ static int txgbe_close(struct net_device *netdev) txgbe_down(wx); wx_free_irq(wx); wx_free_resources(wx); + txgbe_fdir_filter_exit(wx); wx_control_hw(wx, false); return 0; @@ -660,6 +676,8 @@ static int txgbe_probe(struct pci_dev *pdev, txgbe->wx = wx; wx->priv = txgbe; + txgbe_init_fdir(txgbe); + err = txgbe_setup_misc_irq(txgbe); if (err) goto err_release_hw; |