linux-kernel - [PATCH] pci-quirks: HP hides SMBus controller in Compaq nx9500 laptops

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Message-ID: <20081223215407.GB32525@rere.qmqm.pl>
Date:	Tue, 23 Dec 2008 22:54:07 +0100
From:	Michał Mirosław <mirq-linux@...e.qmqm.pl>
To:	Jesse Barnes <jbarnes@...tuousgeek.org>
Cc:	linux-kernel@...r.kernel.org, linux-pci@...r.kernel.org
Subject: [PATCH] pci-quirks: HP hides SMBus controller in Compaq nx9500 laptops

I found no references to SMBus in ACPI DSDT disassembly on my laptop
so this should be safe.

Signed-off-by: Michał Mirosław <mirq-linux@...e.qmqm.pl>

diff -urN linux-2.6.27.7-brfix1-nvpid/drivers/pci/quirks.c pci-quirks/drivers/pci/quirks.c
--- linux-2.6.27.7-brfix1-nvpid/drivers/pci/quirks.c	2008-10-10 00:13:53.000000000 +0200
+++ pci-quirks/drivers/pci/quirks.c	2008-12-06 22:18:46.000000000 +0100
@@ -1040,6 +1040,7 @@
 			switch (dev->subsystem_device) {
 			case 0x12bc: /* HP D330L */
 			case 0x12bd: /* HP D530 */
+			case 0x006a: /* HP Compaq nx9500 */
 				asus_hides_smbus = 1;
 			}
 		else if (dev->device == PCI_DEVICE_ID_INTEL_82875_HB)
--
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