diff options
Diffstat (limited to 'drivers/net/via-rhine.c')
| -rw-r--r-- | drivers/net/via-rhine.c | 48 |
1 files changed, 27 insertions, 21 deletions
diff --git a/drivers/net/via-rhine.c b/drivers/net/via-rhine.c index 5b7870080c5..3b8e6325427 100644 --- a/drivers/net/via-rhine.c +++ b/drivers/net/via-rhine.c @@ -191,12 +191,13 @@ IIId. Synchronization The driver runs as two independent, single-threaded flows of control. One is the send-packet routine, which enforces single-threaded use by the -dev->priv->lock spinlock. The other thread is the interrupt handler, which -is single threaded by the hardware and interrupt handling software. +netdev_priv(dev)->lock spinlock. The other thread is the interrupt handler, +which is single threaded by the hardware and interrupt handling software. The send packet thread has partial control over the Tx ring. It locks the -dev->priv->lock whenever it's queuing a Tx packet. If the next slot in the ring -is not available it stops the transmit queue by calling netif_stop_queue. +netdev_priv(dev)->lock whenever it's queuing a Tx packet. If the next slot in +the ring is not available it stops the transmit queue by +calling netif_stop_queue. The interrupt handler has exclusive control over the Rx ring and records stats from the Tx ring. After reaping the stats, it marks the Tx queue entry as @@ -588,7 +589,7 @@ static int rhine_napipoll(struct napi_struct *napi, int budget) work_done = rhine_rx(dev, budget); if (work_done < budget) { - netif_rx_complete(dev, napi); + netif_rx_complete(napi); iowrite16(IntrRxDone | IntrRxErr | IntrRxEmpty| IntrRxOverflow | IntrRxDropped | IntrRxNoBuf | IntrTxAborted | @@ -614,6 +615,21 @@ static void __devinit rhine_hw_init(struct net_device *dev, long pioaddr) rhine_reload_eeprom(pioaddr, dev); } +static const struct net_device_ops rhine_netdev_ops = { + .ndo_open = rhine_open, + .ndo_stop = rhine_close, + .ndo_start_xmit = rhine_start_tx, + .ndo_get_stats = rhine_get_stats, + .ndo_set_multicast_list = rhine_set_rx_mode, + .ndo_validate_addr = eth_validate_addr, + .ndo_set_mac_address = eth_mac_addr, + .ndo_do_ioctl = netdev_ioctl, + .ndo_tx_timeout = rhine_tx_timeout, +#ifdef CONFIG_NET_POLL_CONTROLLER + .ndo_poll_controller = rhine_poll, +#endif +}; + static int __devinit rhine_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) { @@ -631,7 +647,6 @@ static int __devinit rhine_init_one(struct pci_dev *pdev, #else int bar = 0; #endif - DECLARE_MAC_BUF(mac); /* when built into the kernel, we only print version if device is found */ #ifndef MODULE @@ -765,18 +780,10 @@ static int __devinit rhine_init_one(struct pci_dev *pdev, rp->mii_if.reg_num_mask = 0x1f; /* The chip-specific entries in the device structure. */ - dev->open = rhine_open; - dev->hard_start_xmit = rhine_start_tx; - dev->stop = rhine_close; - dev->get_stats = rhine_get_stats; - dev->set_multicast_list = rhine_set_rx_mode; - dev->do_ioctl = netdev_ioctl; - dev->ethtool_ops = &netdev_ethtool_ops; - dev->tx_timeout = rhine_tx_timeout; + dev->netdev_ops = &rhine_netdev_ops; + dev->ethtool_ops = &netdev_ethtool_ops, dev->watchdog_timeo = TX_TIMEOUT; -#ifdef CONFIG_NET_POLL_CONTROLLER - dev->poll_controller = rhine_poll; -#endif + netif_napi_add(dev, &rp->napi, rhine_napipoll, 64); if (rp->quirks & rqRhineI) @@ -787,14 +794,14 @@ static int __devinit rhine_init_one(struct pci_dev *pdev, if (rc) goto err_out_unmap; - printk(KERN_INFO "%s: VIA %s at 0x%lx, %s, IRQ %d.\n", + printk(KERN_INFO "%s: VIA %s at 0x%lx, %pM, IRQ %d.\n", dev->name, name, #ifdef USE_MMIO memaddr, #else (long)ioaddr, #endif - print_mac(mac, dev->dev_addr), pdev->irq); + dev->dev_addr, pdev->irq); pci_set_drvdata(pdev, dev); @@ -1312,7 +1319,7 @@ static irqreturn_t rhine_interrupt(int irq, void *dev_instance) IntrPCIErr | IntrStatsMax | IntrLinkChange, ioaddr + IntrEnable); - netif_rx_schedule(dev, &rp->napi); + netif_rx_schedule(&rp->napi); } if (intr_status & (IntrTxErrSummary | IntrTxDone)) { @@ -1505,7 +1512,6 @@ static int rhine_rx(struct net_device *dev, int limit) } skb->protocol = eth_type_trans(skb, dev); netif_receive_skb(skb); - dev->last_rx = jiffies; rp->stats.rx_bytes += pkt_len; rp->stats.rx_packets++; } |