diff options
Diffstat (limited to 'drivers/net/ethernet/intel/igb/igb_main.c')
| -rw-r--r-- | drivers/net/ethernet/intel/igb/igb_main.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/drivers/net/ethernet/intel/igb/igb_main.c b/drivers/net/ethernet/intel/igb/igb_main.c index 3269d8e94744..39f33afc479c 100644 --- a/drivers/net/ethernet/intel/igb/igb_main.c +++ b/drivers/net/ethernet/intel/igb/igb_main.c @@ -2480,7 +2480,7 @@ static int igb_set_features(struct net_device *netdev, else igb_reset(adapter); - return 0; + return 1; } static int igb_ndo_fdb_add(struct ndmsg *ndm, struct nlattr *tb[], @@ -3452,6 +3452,9 @@ static int igb_probe(struct pci_dev *pdev, const struct pci_device_id *ent) break; } } + + dev_pm_set_driver_flags(&pdev->dev, DPM_FLAG_NEVER_SKIP); + pm_runtime_put_noidle(&pdev->dev); return 0; @@ -6026,13 +6029,8 @@ static int igb_tx_map(struct igb_ring *tx_ring, /* Make sure there is space in the ring for the next send. */ igb_maybe_stop_tx(tx_ring, DESC_NEEDED); - if (netif_xmit_stopped(txring_txq(tx_ring)) || !skb->xmit_more) { + if (netif_xmit_stopped(txring_txq(tx_ring)) || !netdev_xmit_more()) { writel(i, tx_ring->tail); - - /* we need this if more than one processor can write to our tail - * at a time, it synchronizes IO on IA64/Altix systems - */ - mmiowb(); } return 0; @@ -8048,7 +8046,7 @@ static struct sk_buff *igb_construct_skb(struct igb_ring *rx_ring, /* Determine available headroom for copy */ headlen = size; if (headlen > IGB_RX_HDR_LEN) - headlen = eth_get_headlen(va, IGB_RX_HDR_LEN); + headlen = eth_get_headlen(skb->dev, va, IGB_RX_HDR_LEN); /* align pull length to size of long to optimize memcpy performance */ memcpy(__skb_put(skb, headlen), va, ALIGN(headlen, sizeof(long))); |