From: Jean Delvare <khali@linux-fr.org>
Date: Fri, 5 Jan 2007 08:17:56 +0000 (+0100)
Subject: PCI: Unhide the SMBus on the Asus P4P800-X
X-Git-Tag: v2.6.20-rc6~49^2~2
X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=2e45785c529e0c60b1801b4fabacb05e0b8cdf87;p=~shefty%2Frdma-dev.git

PCI: Unhide the SMBus on the Asus P4P800-X

Unhide the SMBus on the Asus P4P800-X (and probably some other
models of the family.) This gives access to the memory module SPD
EEPROMs.

Thanks to Winbond for supporting the lm-sensors project with the
donation of this motherboard.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
index 0a70943f8bb..ef882a8a094 100644
--- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c
@@ -1002,6 +1002,11 @@ static void __init asus_hides_smbus_hostbridge(struct pci_dev *dev)
 			case 0x186a: /* M6Ne notebook */
 				asus_hides_smbus = 1;
 			}
+		if (dev->device == PCI_DEVICE_ID_INTEL_82865_HB)
+			switch (dev->subsystem_device) {
+			case 0x80f2: /* P4P800-X */
+				asus_hides_smbus = 1;
+			}
 		if (dev->device == PCI_DEVICE_ID_INTEL_82915GM_HB) {
 			switch (dev->subsystem_device) {
 			case 0x1882: /* M6V notebook */