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

From: Jesse Barnes
Date: Thu Jun 11 2009 - 14:47:02 EST


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

> From: Mats Erik Andersson <mats.andersson@xxxxxxxxxxxxxx>
>
> 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@xxxxxxxxxxxxxx>
> ---
>
> 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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