diff options
Diffstat (limited to 'drivers/net/ethernet/silan/sc92031.c')
| -rw-r--r-- | drivers/net/ethernet/silan/sc92031.c | 69 |
1 files changed, 22 insertions, 47 deletions
diff --git a/drivers/net/ethernet/silan/sc92031.c b/drivers/net/ethernet/silan/sc92031.c index a284d644053..7daa7d43309 100644 --- a/drivers/net/ethernet/silan/sc92031.c +++ b/drivers/net/ethernet/silan/sc92031.c @@ -39,9 +39,7 @@ #define SC92031_NAME "sc92031" /* BAR 0 is MMIO, BAR 1 is PIO */ -#ifndef SC92031_USE_BAR -#define SC92031_USE_BAR 0 -#endif +#define SC92031_USE_PIO 0 /* Maximum number of multicast addresses to filter (vs. Rx-all-multicast). */ static int multicast_filter_limit = 64; @@ -366,7 +364,7 @@ static void sc92031_disable_interrupts(struct net_device *dev) mmiowb(); /* wait for any concurrent interrupt/tasklet to finish */ - synchronize_irq(dev->irq); + synchronize_irq(priv->pdev->irq); tasklet_disable(&priv->tasklet); } @@ -989,7 +987,7 @@ out_unlock: spin_unlock(&priv->lock); out: - dev_kfree_skb(skb); + dev_consume_skb_any(skb); return NETDEV_TX_OK; } @@ -1114,10 +1112,13 @@ static void sc92031_tx_timeout(struct net_device *dev) #ifdef CONFIG_NET_POLL_CONTROLLER static void sc92031_poll_controller(struct net_device *dev) { - disable_irq(dev->irq); - if (sc92031_interrupt(dev->irq, dev) != IRQ_NONE) + struct sc92031_priv *priv = netdev_priv(dev); + const int irq = priv->pdev->irq; + + disable_irq(irq); + if (sc92031_interrupt(irq, dev) != IRQ_NONE) sc92031_tasklet((unsigned long)dev); - enable_irq(dev->irq); + enable_irq(irq); } #endif @@ -1394,15 +1395,13 @@ static const struct net_device_ops sc92031_netdev_ops = { #endif }; -static int __devinit sc92031_probe(struct pci_dev *pdev, - const struct pci_device_id *id) +static int sc92031_probe(struct pci_dev *pdev, const struct pci_device_id *id) { int err; void __iomem* port_base; struct net_device *dev; struct sc92031_priv *priv; u32 mac0, mac1; - unsigned long base_addr; err = pci_enable_device(pdev); if (unlikely(err < 0)) @@ -1422,7 +1421,7 @@ static int __devinit sc92031_probe(struct pci_dev *pdev, if (unlikely(err < 0)) goto out_request_regions; - port_base = pci_iomap(pdev, SC92031_USE_BAR, 0); + port_base = pci_iomap(pdev, SC92031_USE_PIO, 0); if (unlikely(!port_base)) { err = -EIO; goto out_iomap; @@ -1437,14 +1436,6 @@ static int __devinit sc92031_probe(struct pci_dev *pdev, pci_set_drvdata(pdev, dev); SET_NETDEV_DEV(dev, &pdev->dev); -#if SC92031_USE_BAR == 0 - dev->mem_start = pci_resource_start(pdev, SC92031_USE_BAR); - dev->mem_end = pci_resource_end(pdev, SC92031_USE_BAR); -#elif SC92031_USE_BAR == 1 - dev->base_addr = pci_resource_start(pdev, SC92031_USE_BAR); -#endif - dev->irq = pdev->irq; - /* faked with skb_copy_and_csum_dev */ dev->features = NETIF_F_SG | NETIF_F_HIGHDMA | NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM; @@ -1467,24 +1458,20 @@ static int __devinit sc92031_probe(struct pci_dev *pdev, mac0 = ioread32(port_base + MAC0); mac1 = ioread32(port_base + MAC0 + 4); - dev->dev_addr[0] = dev->perm_addr[0] = mac0 >> 24; - dev->dev_addr[1] = dev->perm_addr[1] = mac0 >> 16; - dev->dev_addr[2] = dev->perm_addr[2] = mac0 >> 8; - dev->dev_addr[3] = dev->perm_addr[3] = mac0; - dev->dev_addr[4] = dev->perm_addr[4] = mac1 >> 8; - dev->dev_addr[5] = dev->perm_addr[5] = mac1; + dev->dev_addr[0] = mac0 >> 24; + dev->dev_addr[1] = mac0 >> 16; + dev->dev_addr[2] = mac0 >> 8; + dev->dev_addr[3] = mac0; + dev->dev_addr[4] = mac1 >> 8; + dev->dev_addr[5] = mac1; err = register_netdev(dev); if (err < 0) goto out_register_netdev; -#if SC92031_USE_BAR == 0 - base_addr = dev->mem_start; -#elif SC92031_USE_BAR == 1 - base_addr = dev->base_addr; -#endif printk(KERN_INFO "%s: SC92031 at 0x%lx, %pM, IRQ %d\n", dev->name, - base_addr, dev->dev_addr, dev->irq); + (long)pci_resource_start(pdev, SC92031_USE_PIO), dev->dev_addr, + pdev->irq); return 0; @@ -1501,7 +1488,7 @@ out_enable_device: return err; } -static void __devexit sc92031_remove(struct pci_dev *pdev) +static void sc92031_remove(struct pci_dev *pdev) { struct net_device *dev = pci_get_drvdata(pdev); struct sc92031_priv *priv = netdev_priv(dev); @@ -1586,24 +1573,12 @@ static struct pci_driver sc92031_pci_driver = { .name = SC92031_NAME, .id_table = sc92031_pci_device_id_table, .probe = sc92031_probe, - .remove = __devexit_p(sc92031_remove), + .remove = sc92031_remove, .suspend = sc92031_suspend, .resume = sc92031_resume, }; -static int __init sc92031_init(void) -{ - return pci_register_driver(&sc92031_pci_driver); -} - -static void __exit sc92031_exit(void) -{ - pci_unregister_driver(&sc92031_pci_driver); -} - -module_init(sc92031_init); -module_exit(sc92031_exit); - +module_pci_driver(sc92031_pci_driver); MODULE_LICENSE("GPL"); MODULE_AUTHOR("Cesar Eduardo Barros <cesarb@cesarb.net>"); MODULE_DESCRIPTION("Silan SC92031 PCI Fast Ethernet Adapter driver"); |