summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--drivers/net/ethernet/dec/tulip/dmfe.c49
1 files changed, 9 insertions, 40 deletions
diff --git a/drivers/net/ethernet/dec/tulip/dmfe.c b/drivers/net/ethernet/dec/tulip/dmfe.c
index c1884fc9ad32..c3b4abff48b5 100644
--- a/drivers/net/ethernet/dec/tulip/dmfe.c
+++ b/drivers/net/ethernet/dec/tulip/dmfe.c
@@ -2081,14 +2081,11 @@ static const struct pci_device_id dmfe_pci_tbl[] = {
};
MODULE_DEVICE_TABLE(pci, dmfe_pci_tbl);
-
-#ifdef CONFIG_PM
-static int dmfe_suspend(struct pci_dev *pci_dev, pm_message_t state)
+static int __maybe_unused dmfe_suspend(struct device *dev_d)
{
- struct net_device *dev = pci_get_drvdata(pci_dev);
+ struct net_device *dev = dev_get_drvdata(dev_d);
struct dmfe_board_info *db = netdev_priv(dev);
void __iomem *ioaddr = db->ioaddr;
- u32 tmp;
/* Disable upper layer interface */
netif_device_detach(dev);
@@ -2105,63 +2102,35 @@ static int dmfe_suspend(struct pci_dev *pci_dev, pm_message_t state)
dmfe_free_rxbuffer(db);
/* Enable WOL */
- pci_read_config_dword(pci_dev, 0x40, &tmp);
- tmp &= ~(DMFE_WOL_LINKCHANGE|DMFE_WOL_MAGICPACKET);
-
- if (db->wol_mode & WAKE_PHY)
- tmp |= DMFE_WOL_LINKCHANGE;
- if (db->wol_mode & WAKE_MAGIC)
- tmp |= DMFE_WOL_MAGICPACKET;
-
- pci_write_config_dword(pci_dev, 0x40, tmp);
-
- pci_enable_wake(pci_dev, PCI_D3hot, 1);
- pci_enable_wake(pci_dev, PCI_D3cold, 1);
-
- /* Power down device*/
- pci_save_state(pci_dev);
- pci_set_power_state(pci_dev, pci_choose_state (pci_dev, state));
+ device_wakeup_enable(dev_d);
return 0;
}
-static int dmfe_resume(struct pci_dev *pci_dev)
+static int __maybe_unused dmfe_resume(struct device *dev_d)
{
- struct net_device *dev = pci_get_drvdata(pci_dev);
- u32 tmp;
-
- pci_set_power_state(pci_dev, PCI_D0);
- pci_restore_state(pci_dev);
+ struct net_device *dev = dev_get_drvdata(dev_d);
/* Re-initialize DM910X board */
dmfe_init_dm910x(dev);
/* Disable WOL */
- pci_read_config_dword(pci_dev, 0x40, &tmp);
-
- tmp &= ~(DMFE_WOL_LINKCHANGE | DMFE_WOL_MAGICPACKET);
- pci_write_config_dword(pci_dev, 0x40, tmp);
-
- pci_enable_wake(pci_dev, PCI_D3hot, 0);
- pci_enable_wake(pci_dev, PCI_D3cold, 0);
+ device_wakeup_disable(dev_d);
/* Restart upper layer interface */
netif_device_attach(dev);
return 0;
}
-#else
-#define dmfe_suspend NULL
-#define dmfe_resume NULL
-#endif
+
+static SIMPLE_DEV_PM_OPS(dmfe_pm_ops, dmfe_suspend, dmfe_resume);
static struct pci_driver dmfe_driver = {
.name = "dmfe",
.id_table = dmfe_pci_tbl,
.probe = dmfe_init_one,
.remove = dmfe_remove_one,
- .suspend = dmfe_suspend,
- .resume = dmfe_resume
+ .driver.pm = &dmfe_pm_ops,
};
MODULE_AUTHOR("Sten Wang, sten_wang@davicom.com.tw");