Re: eeepc-laptop: bugreport

[andrej.gelenberg-KJIyc1CJxjQ@public.gmane.org]

Hi,

Matthew Garrett writes:

> On Sun, Nov 15, 2009 at 04:14:58PM +0000, Matthew Garrett wrote:
>> On Sun, Nov 15, 2009 at 04:11:40PM +0000, Alan Jenkins wrote:
>> 
>> > We don't really look at the device though.  What we look at is the value  
>> > of WLDG.
>> >
>> > Stray notifications on either of the _other_ 2 pcie ports would then  
>> > cause us to toggle them based on WLDG.
>> >
>> > I see a _Lxx handler in my DSDT which looks like it notifies on _all_  
>> > the pcie ports.  So I think it's a bit tricky.
>> 
>> We could be smarter about that. WLDG is handy but not required - at the 
>> most basic level we could do a pci configuration space access and see if 
>> we get back 0xff or a value.
> 
> Though, thinking about it, you're right - we still need to know whether 
> it was a wifi device so we know whether to update the rfkill status. Do 
> Atheros devices still have their PCI class set to ethernet rather than 
> wireless?

cat /sys/bus/pci/devices/0000\:02\:00.0/class
0x028000

> 
> -- 
> Matthew Garrett | mjg59-1xO5oi07KQx4cg9Nei1l7Q@public.gmane.org

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