Atheros 9220 don't return from S3 state

[Slawa Olhovchenkov]

On Sun, Jan 13, 2013 at 04:32:16PM -0500, Adrian Chadd wrote:

> Ok. So don't use that :)
> 
> I'll dig up the pci hostif registers and see what I can find. But, hm. We should dump and compare the pci conf registers for the bridge that device is on. 
> 

If it is

pcib3 at pci0:0:30:0:      class=0x060401 card=0x12e310cf chip=0x24488086    rev=0xd4 hdr=0x01
    vendor     = 'Intel Corporation'
    device     = '82801 Mobile PCI Bridge'
    class      = bridge
    subclass   = PCI-PCI

(other bridge is PCI Express) -- I don't find difference between
'boot' and 'resume'.

> Adrian
> 
> Adrian
> 
> 
> 
> Sent from my Palm Pre on AT&T
> On Jan 13, 2013 4:25 PM, Slawa Olhovchenkov <slw at zxy.spb.ru> wrote: 
> 
> On Sun, Jan 13, 2013 at 12:19:22PM -0800, Adrian Chadd wrote:
> 
> 
> 
> > On 13 January 2013 12:07, Slawa Olhovchenkov <slw at zxy.spb.ru> wrote:
> 
> > > On Sun, Jan 13, 2013 at 11:43:55AM -0800, Adrian Chadd wrote:
> 
> > >
> 
> > >> Right. That should be a good indication.
> 
> > >
> 
> > > After 10 min card still hot.
> 
> > 
> 
> > Ok, so that means the basic power lines are up and working.
> 
> > 
> 
> > Ah, I did add in the force-wakeup hack code; it's just not enabled by default.
> 
> > 
> 
> > Try editing sys/dev/ath/if_ath_pci.c ; look for:
> 
> > 
> 
> > #ifdef  ATH_PCI_WAKEUP_WAR
> 
> > 
> 
> > .. and change that to
> 
> > 
> 
> > #if 1
> 
> > 
> 
> > Then recompile if_ath_pci and try that.
> 
> 
> 
> After reboot not working:
> 
> 
> 
> [228] ath0: device timeout
> 
> [236] ath0: device timeout
> 
> [245] ath0: device timeout
> 
> 
> 
> PS: card more hot.
> 
>