diff options
| -rw-r--r-- | drivers/net/e100.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/drivers/net/e100.c b/drivers/net/e100.c index bb4b6e28524..084127fe081 100644 --- a/drivers/net/e100.c +++ b/drivers/net/e100.c @@ -2322,7 +2322,8 @@ static int e100_set_wol(struct net_device *netdev, struct ethtool_wolinfo *wol) { struct nic *nic = netdev_priv(netdev); - if(wol->wolopts != WAKE_MAGIC && wol->wolopts != 0) + if ((wol->wolopts && wol->wolopts != WAKE_MAGIC) || + !device_can_wakeup(&nic->pdev->dev)) return -EOPNOTSUPP; if(wol->wolopts) @@ -2330,6 +2331,8 @@ static int e100_set_wol(struct net_device *netdev, struct ethtool_wolinfo *wol) else nic->flags &= ~wol_magic; + device_set_wakeup_enable(&nic->pdev->dev, wol->wolopts); + e100_exec_cb(nic, NULL, e100_configure); return 0; @@ -2733,8 +2736,10 @@ static int __devinit e100_probe(struct pci_dev *pdev, /* Wol magic packet can be enabled from eeprom */ if((nic->mac >= mac_82558_D101_A4) && - (nic->eeprom[eeprom_id] & eeprom_id_wol)) + (nic->eeprom[eeprom_id] & eeprom_id_wol)) { nic->flags |= wol_magic; + device_set_wakeup_enable(&pdev->dev, true); + } /* ack any pending wake events, disable PME */ pci_pme_active(pdev, false); @@ -2793,11 +2798,10 @@ static int e100_suspend(struct pci_dev *pdev, pm_message_t state) pci_save_state(pdev); if ((nic->flags & wol_magic) | e100_asf(nic)) { - pci_enable_wake(pdev, PCI_D3hot, 1); - pci_enable_wake(pdev, PCI_D3cold, 1); + if (pci_enable_wake(pdev, PCI_D3cold, true)) + pci_enable_wake(pdev, PCI_D3hot, true); } else { - pci_enable_wake(pdev, PCI_D3hot, 0); - pci_enable_wake(pdev, PCI_D3cold, 0); + pci_enable_wake(pdev, PCI_D3hot, false); } pci_disable_device(pdev); |