diff options
Diffstat (limited to 'drivers/net/ethernet/realtek/8139cp.c')
| -rw-r--r-- | drivers/net/ethernet/realtek/8139cp.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/drivers/net/ethernet/realtek/8139cp.c b/drivers/net/ethernet/realtek/8139cp.c index d2e591955bd..2bc728e65e2 100644 --- a/drivers/net/ethernet/realtek/8139cp.c +++ b/drivers/net/ethernet/realtek/8139cp.c @@ -476,7 +476,7 @@ rx_status_loop: rx = 0; cpw16(IntrStatus, cp_rx_intr_mask); - while (1) { + while (rx < budget) { u32 status, len; dma_addr_t mapping, new_mapping; struct sk_buff *skb, *new_skb; @@ -554,9 +554,6 @@ rx_next: else desc->opts1 = cpu_to_le32(DescOwn | cp->rx_buf_sz); rx_tail = NEXT_RX(rx_tail); - - if (rx >= budget) - break; } cp->rx_tail = rx_tail; @@ -678,9 +675,6 @@ static void cp_tx (struct cp_private *cp) le32_to_cpu(txd->opts1) & 0xffff, PCI_DMA_TODEVICE); - bytes_compl += skb->len; - pkts_compl++; - if (status & LastFrag) { if (status & (TxError | TxFIFOUnder)) { netif_dbg(cp, tx_err, cp->dev, @@ -702,6 +696,8 @@ static void cp_tx (struct cp_private *cp) netif_dbg(cp, tx_done, cp->dev, "tx done, slot %d\n", tx_tail); } + bytes_compl += skb->len; + pkts_compl++; dev_kfree_skb_irq(skb); } @@ -900,7 +896,7 @@ out_unlock: return NETDEV_TX_OK; out_dma_error: - kfree_skb(skb); + dev_kfree_skb_any(skb); cp->dev->stats.tx_dropped++; goto out_unlock; } @@ -2052,7 +2048,6 @@ static void cp_remove_one (struct pci_dev *pdev) pci_release_regions(pdev); pci_clear_mwi(pdev); pci_disable_device(pdev); - pci_set_drvdata(pdev, NULL); free_netdev(dev); } |