[PATCH] Hidden SMBus bridge on Toshiba Tecra M2

[Daniele Gaffuri]

Here's a trivial patch, against 2.6.12-rc6, to unhide SMBus on Toshiba
Centrino laptops using Intel 82855PM chipset.

--- linux-2.6.12-rc6/drivers/pci/quirks.c	2005-06-17
23:49:32.000000000 +0200
+++ linux/drivers/pci/quirks.c	2005-06-18 00:06:45.000000000 +0200
@@ -822,6 +822,11 @@
 			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) {

Tested on Toshiba Tecra M2.

Daniele 

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