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[PATCH] PCI: Hidden SMBus bridge on Toshiba Tecra M2

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Patch against 2.6.12 to unhide SMBus on Toshiba Centrino laptops using
Intel 82855PM chipset.  Tested on Toshiba Tecra M2.

Signed-off-by: Daniele Gaffuri <d.gaffuri@reply.it>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Daniele Gaffuri 2005-07-29 12:15:46 -07:00 committed by Linus Torvalds
parent ea5860d22b
commit e96e2f1480
1 changed files with 5 additions and 0 deletions
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5
drivers/pci/quirks.c
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@ -820,6 +820,11 @@ static void __init asus_hides_smbus_hostbridge(struct pci_dev *dev)
case 0x0001: /* Toshiba Satellite A40 */
asus_hides_smbus = 1;
}
if (dev->device == PCI_DEVICE_ID_INTEL_82855PM_HB)
switch(dev->subsystem_device) {
case 0x0001: /* Toshiba Tecra M2 */
asus_hides_smbus = 1;
}
} else if (unlikely(dev->subsystem_vendor == PCI_VENDOR_ID_SAMSUNG)) {
if (dev->device == PCI_DEVICE_ID_INTEL_82855PM_HB)
switch(dev->subsystem_device) {