From e96e2f148060330f6178b502574dcb81eb7318bf Mon Sep 17 00:00:00 2001 From: Daniele Gaffuri Date: Fri, 29 Jul 2005 12:15:46 -0700 Subject: [PATCH] [PATCH] PCI: Hidden SMBus bridge on Toshiba Tecra M2 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 Signed-off-by: Greg Kroah-Hartman Signed-off-by: Linus Torvalds --- drivers/pci/quirks.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c index 1521fd5d95cc..8d0968bd527e 100644 --- a/drivers/pci/quirks.c +++ b/drivers/pci/quirks.c @@ -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) { -- 2.39.2