projects / people / pmueller / ipfire-2.x.git / blame
| Commit | Line | Data |
|---|---|---|
| 00e5a55c BS |
1 | From bc79fc8409b3dccbde072e8113cc1fb3fd876fc5 Mon Sep 17 00:00:00 2001 |
| 2 | From: Rafael J. Wysocki <rjw@sisk.pl> | |
| 3 | Date: Wed, 29 Oct 2008 14:22:18 -0700 | |
| 4 | Subject: [PATCH] e100: adapt to the reworked PCI PM | |
| 5 | References: bnc#504646 | |
| 6 | Acked-by: Brandon Philips <bphilips@suse.de> | |
| 7 | ||
| 8 | Adapt the e100 driver to the reworked PCI PM | |
| 9 | ||
| 10 | * Use the observation that it is sufficient to call pci_enable_wake() | |
| 11 | once, unless it fails | |
| 12 | ||
| 13 | Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> | |
| 14 | Tested-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> | |
| 15 | Acked-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> | |
| 16 | Cc: Jesse Barnes <jbarnes@virtuousgeek.org> | |
| 17 | Cc: Jeff Garzik <jeff@garzik.org> | |
| 18 | Cc: Frans Pop <elendil@planet.nl> | |
| 19 | Signed-off-by: Andrew Morton <akpm@linux-foundation.org> | |
| 20 | Signed-off-by: Jeff Garzik <jgarzik@redhat.com> | |
| 21 | --- | |
| 22 | drivers/net/e100.c | 16 ++++++++++------ | |
| 23 | 1 files changed, 10 insertions(+), 6 deletions(-) | |
| 24 | ||
| 25 | diff --git a/drivers/net/e100.c b/drivers/net/e100.c | |
| 26 | index bb4b6e2..084127f 100644 | |
| 27 | --- a/drivers/net/e100.c | |
| 28 | +++ b/drivers/net/e100.c | |
| 29 | @@ -2322,7 +2322,8 @@ static int e100_set_wol(struct net_device *netdev, struct ethtool_wolinfo *wol) | |
| 30 | { | |
| 31 | struct nic *nic = netdev_priv(netdev); | |
| 32 | ||
| 33 | - if(wol->wolopts != WAKE_MAGIC && wol->wolopts != 0) | |
| 34 | + if ((wol->wolopts && wol->wolopts != WAKE_MAGIC) || | |
| 35 | + !device_can_wakeup(&nic->pdev->dev)) | |
| 36 | return -EOPNOTSUPP; | |
| 37 | ||
| 38 | if(wol->wolopts) | |
| 39 | @@ -2330,6 +2331,8 @@ static int e100_set_wol(struct net_device *netdev, struct ethtool_wolinfo *wol) | |
| 40 | else | |
| 41 | nic->flags &= ~wol_magic; | |
| 42 | ||
| 43 | + device_set_wakeup_enable(&nic->pdev->dev, wol->wolopts); | |
| 44 | + | |
| 45 | e100_exec_cb(nic, NULL, e100_configure); | |
| 46 | ||
| 47 | return 0; | |
| 48 | @@ -2733,8 +2736,10 @@ static int __devinit e100_probe(struct pci_dev *pdev, | |
| 49 | ||
| 50 | /* Wol magic packet can be enabled from eeprom */ | |
| 51 | if((nic->mac >= mac_82558_D101_A4) && | |
| 52 | - (nic->eeprom[eeprom_id] & eeprom_id_wol)) | |
| 53 | + (nic->eeprom[eeprom_id] & eeprom_id_wol)) { | |
| 54 | nic->flags |= wol_magic; | |
| 55 | + device_set_wakeup_enable(&pdev->dev, true); | |
| 56 | + } | |
| 57 | ||
| 58 | /* ack any pending wake events, disable PME */ | |
| 59 | pci_pme_active(pdev, false); | |
| 60 | @@ -2793,11 +2798,10 @@ static int e100_suspend(struct pci_dev *pdev, pm_message_t state) | |
| 61 | pci_save_state(pdev); | |
| 62 | ||
| 63 | if ((nic->flags & wol_magic) | e100_asf(nic)) { | |
| 64 | - pci_enable_wake(pdev, PCI_D3hot, 1); | |
| 65 | - pci_enable_wake(pdev, PCI_D3cold, 1); | |
| 66 | + if (pci_enable_wake(pdev, PCI_D3cold, true)) | |
| 67 | + pci_enable_wake(pdev, PCI_D3hot, true); | |
| 68 | } else { | |
| 69 | - pci_enable_wake(pdev, PCI_D3hot, 0); | |
| 70 | - pci_enable_wake(pdev, PCI_D3cold, 0); | |
| 71 | + pci_enable_wake(pdev, PCI_D3hot, false); | |
| 72 | } | |
| 73 | ||
| 74 | pci_disable_device(pdev); | |
| 75 | -- | |
| 76 | 1.6.2 | |
| 77 |