linux-kernel - Re: [PATCH 1/1] pci: expose SMBus on Asus notebook A6L

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Date:	Thu, 11 Jun 2009 11:45:16 -0700
From:	Jesse Barnes <jesse.barnes@...el.com>
To:	Mats Erik Andersson <mats.andersson@...ladisker.se>
Cc:	linux-kernel@...r.kernel.org, trivial@...nel.org
Subject: Re: [PATCH 1/1] pci: expose SMBus on Asus notebook A6L

On Tue, 12 May 2009 12:05:23 +0200
Mats Erik Andersson <mats.andersson@...ladisker.se> wrote:

> From: Mats Erik Andersson <mats.andersson@...ladisker.se>
> 
> Addition of one unknown subsystem identifier to the
> quirks handler for chipset i82855GM_HB on notebook
> Asus A6L. This exposes the otherwise hidden SMBus
> controller within the south bridge ICH4-M.
> 
> Signed-off-by: Mats Erik Andersson <mats.andersson@...ladisker.se>
> ---
> 
> Tried and successfully used on kernel 2.6.29 and 2.6.23.17.
> 
> --- drivers/pci/quirks.c.orig	2009-05-09 00:47:21.000000000
> +0200 +++ drivers/pci/quirks.c	2009-05-12 11:20:04.000000000
> +0200 @@ -1068,8 +1068,9 @@ static void __init asus_hides_smbus_host
>  		else if (dev->device ==
> PCI_DEVICE_ID_INTEL_82855GM_HB) switch (dev->subsystem_device) {
>  			case 0x1751: /* M2N notebook */
>  			case 0x1821: /* M5N notebook */
> +			case 0x1897: /* A6L notebook */
>  				asus_hides_smbus = 1;
>  			}
>  		else if (dev->device ==
> PCI_DEVICE_ID_INTEL_82855PM_HB) switch (dev->subsystem_device) {

Applied to linux-next, thanks.

-- 
Jesse Barnes, Intel Open Source Technology Center
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