iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

[ACPI] fix resume issues on Asus L5D

Browse Source 
http://bugzilla.kernel.org/show_bug.cgi?id=4416

Signed-off-by: Rafael J. Wysocki <rjwysocki@sisk.pl>
Signed-off-by: Len Brown <len.brown@intel.com>
This commit is contained in:
Rafael J. Wysocki 2005-07-24 14:22:00 -04:00 committed by Len Brown
parent 4b31e77455
commit 90158b8320
3 changed files with 77 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

63
drivers/net/sk98lin/skge.c
View File

@ -5134,6 +5134,67 @@ static void __devexit skge_remove_one(struct pci_dev *pdev)
kfree(pAC);
}
#ifdef CONFIG_PM
static int skge_suspend(struct pci_dev *pdev, pm_message_t state)
{
struct net_device *dev = pci_get_drvdata(pdev);
DEV_NET *pNet = netdev_priv(dev);
SK_AC *pAC = pNet->pAC;
struct net_device *otherdev = pAC->dev[1];
if (pNet->Up) {
pAC->WasIfUp[0] = SK_TRUE;
DoPrintInterfaceChange = SK_FALSE;
SkDrvDeInitAdapter(pAC, 0); /* performs SkGeClose */
}
if (otherdev != dev) {
pNet = netdev_priv(otherdev);
if (pNet->Up) {
pAC->WasIfUp[1] = SK_TRUE;
DoPrintInterfaceChange = SK_FALSE;
SkDrvDeInitAdapter(pAC, 1); /* performs SkGeClose */
}
}
pci_save_state(pdev);
pci_enable_wake(pdev, pci_choose_state(pdev, state), 0);
if (pAC->AllocFlag & SK_ALLOC_IRQ) {
free_irq(dev->irq, dev);
}
pci_disable_device(pdev);
pci_set_power_state(pdev, pci_choose_state(pdev, state));
return 0;
}
static int skge_resume(struct pci_dev *pdev)
{
struct net_device *dev = pci_get_drvdata(pdev);
DEV_NET *pNet = netdev_priv(dev);
SK_AC *pAC = pNet->pAC;
pci_set_power_state(pdev, PCI_D0);
pci_restore_state(pdev);
pci_enable_device(pdev);
pci_set_master(pdev);
if (pAC->GIni.GIMacsFound == 2)
request_irq(dev->irq, SkGeIsr, SA_SHIRQ, pAC->Name, dev);
else
request_irq(dev->irq, SkGeIsrOnePort, SA_SHIRQ, pAC->Name, dev);
if (pAC->WasIfUp[0] == SK_TRUE) {
DoPrintInterfaceChange = SK_FALSE;
SkDrvInitAdapter(pAC, 0); /* first device */
}
if (pAC->dev[1] != dev && pAC->WasIfUp[1] == SK_TRUE) {
DoPrintInterfaceChange = SK_FALSE;
SkDrvInitAdapter(pAC, 1); /* first device */
}
return 0;
}
#endif
static struct pci_device_id skge_pci_tbl[] = {
{ PCI_VENDOR_ID_3COM, 0x1700, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0 },
{ PCI_VENDOR_ID_3COM, 0x80eb, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0 },
@ -5159,6 +5220,8 @@ static struct pci_driver skge_driver = {
.id_table = skge_pci_tbl,
.probe = skge_probe_one,
.remove = __devexit_p(skge_remove_one),
.suspend = skge_suspend,
.resume = skge_resume,
};
static int __init skge_init(void)

9
drivers/pcmcia/yenta_socket.c
View File

@ -1034,6 +1034,8 @@ static int yenta_dev_suspend (struct pci_dev *dev, pm_message_t state)
pci_read_config_dword(dev, 17*4, &socket->saved_state[1]);
pci_disable_device(dev);
free_irq(dev->irq, socket);
/*
* Some laptops (IBM T22) do not like us putting the Cardbus
* bridge into D3. At a guess, some other laptop will
@ -1059,6 +1061,13 @@ static int yenta_dev_resume (struct pci_dev *dev)
pci_enable_device(dev);
pci_set_master(dev);
if (socket->cb_irq)
if (request_irq(socket->cb_irq, yenta_interrupt,
SA_SHIRQ, "yenta", socket)) {
printk(KERN_WARNING "Yenta: request_irq() failed on resume!\n");
socket->cb_irq = 0;
}
if (socket->type && socket->type->restore_state)
socket->type->restore_state(socket);
}

6
sound/pci/intel8x0.c
View File

@ -2367,6 +2367,8 @@ static int intel8x0_suspend(snd_card_t *card, pm_message_t state)
for (i = 0; i < 3; i++)
if (chip->ac97[i])
snd_ac97_suspend(chip->ac97[i]);
if (chip->irq >= 0)
free_irq(chip->irq, (void *)chip);
pci_disable_device(chip->pci);
return 0;
}
@ -2378,7 +2380,9 @@ static int intel8x0_resume(snd_card_t *card)
pci_enable_device(chip->pci);
pci_set_master(chip->pci);
snd_intel8x0_chip_init(chip, 0);
request_irq(chip->irq, snd_intel8x0_interrupt, SA_INTERRUPT|SA_SHIRQ, card->shortname, (void *)chip);
synchronize_irq(chip->irq);
snd_intel8x0_chip_init(chip, 1);
/* refill nocache */
if (chip->fix_nocache)