diff options
| -rw-r--r-- | drivers/net/3c59x.c | 77 |
1 files changed, 38 insertions, 39 deletions
diff --git a/drivers/net/3c59x.c b/drivers/net/3c59x.c index b9eeadf01b74..975e25b19ebe 100644 --- a/drivers/net/3c59x.c +++ b/drivers/net/3c59x.c @@ -805,52 +805,54 @@ static void poll_vortex(struct net_device *dev) #ifdef CONFIG_PM -static int vortex_suspend(struct pci_dev *pdev, pm_message_t state) +static int vortex_suspend(struct device *dev) { - struct net_device *dev = pci_get_drvdata(pdev); + struct pci_dev *pdev = to_pci_dev(dev); + struct net_device *ndev = pci_get_drvdata(pdev); + + if (!ndev || !netif_running(ndev)) + return 0; + + netif_device_detach(ndev); + vortex_down(ndev, 1); - if (dev && netdev_priv(dev)) { - if (netif_running(dev)) { - netif_device_detach(dev); - vortex_down(dev, 1); - disable_irq(dev->irq); - } - pci_save_state(pdev); - pci_enable_wake(pdev, pci_choose_state(pdev, state), 0); - pci_disable_device(pdev); - pci_set_power_state(pdev, pci_choose_state(pdev, state)); - } return 0; } -static int vortex_resume(struct pci_dev *pdev) +static int vortex_resume(struct device *dev) { - struct net_device *dev = pci_get_drvdata(pdev); - struct vortex_private *vp = netdev_priv(dev); + struct pci_dev *pdev = to_pci_dev(dev); + struct net_device *ndev = pci_get_drvdata(pdev); int err; - if (dev && vp) { - pci_set_power_state(pdev, PCI_D0); - pci_restore_state(pdev); - err = pci_enable_device(pdev); - if (err) { - pr_warning("%s: Could not enable device\n", - dev->name); - return err; - } - pci_set_master(pdev); - if (netif_running(dev)) { - err = vortex_up(dev); - if (err) - return err; - enable_irq(dev->irq); - netif_device_attach(dev); - } - } + if (!ndev || !netif_running(ndev)) + return 0; + + err = vortex_up(ndev); + if (err) + return err; + + netif_device_attach(ndev); + return 0; } -#endif /* CONFIG_PM */ +static struct dev_pm_ops vortex_pm_ops = { + .suspend = vortex_suspend, + .resume = vortex_resume, + .freeze = vortex_suspend, + .thaw = vortex_resume, + .poweroff = vortex_suspend, + .restore = vortex_resume, +}; + +#define VORTEX_PM_OPS (&vortex_pm_ops) + +#else /* !CONFIG_PM */ + +#define VORTEX_PM_OPS NULL + +#endif /* !CONFIG_PM */ #ifdef CONFIG_EISA static struct eisa_device_id vortex_eisa_ids[] = { @@ -3199,10 +3201,7 @@ static struct pci_driver vortex_driver = { .probe = vortex_init_one, .remove = __devexit_p(vortex_remove_one), .id_table = vortex_pci_tbl, -#ifdef CONFIG_PM - .suspend = vortex_suspend, - .resume = vortex_resume, -#endif + .driver.pm = VORTEX_PM_OPS, }; |
