Date: Sun, 13 Jan 2013 18:56:47 -0500 From: "Adrian Chadd" <adrian.chadd@gmail.com> To: "Slawa Olhovchenkov" <slw@zxy.spb.ru> Cc: "freebsd-wireless@freebsd.org" <freebsd-wireless@freebsd.org>, Ian Smith <smithi@nimnet.asn.au> Subject: Re: Atheros 9220 don't return from S3 state Message-ID: <50f349d1.8728320a.6ff7.ffffc0f5@mx.google.com> In-Reply-To: <20130113214448.GU67643@zxy.spb.ru>
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Well. Compare the other bridges too, out of interest.
Adrian
Sent from my Palm Pre on AT&T
On Jan 13, 2013 4:40 PM, Slawa Olhovchenkov <slw@zxy.spb.ru> wrote:=20
On Sun, Jan 13, 2013 at 04:32:16PM -0500, Adrian Chadd wrote:
> Ok. So don't use that :)
>=20
> 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 devi=
ce is on.&nbsp;
>=20
If it is
pcib3@pci0:0:30:0: class=3D0x060401 card=3D0x12e310cf chip=3D0x2448808=
6 rev=3D0xd4 hdr=3D0x01
vendor =3D 'Intel Corporation'
device =3D '82801 Mobile PCI Bridge'
class =3D bridge
subclass =3D PCI-PCI
(other bridge is PCI Express) -- I don't find difference between
'boot' and 'resume'.
> Adrian
>=20
> Adrian
>=20
>=20
>=20
> Sent from my Palm Pre on AT&amp;T
> On Jan 13, 2013 4:25 PM, Slawa Olhovchenkov &lt;slw@zxy.spb.ru&=
;gt; wrote:=20
>=20
> On Sun, Jan 13, 2013 at 12:19:22PM -0800, Adrian Chadd wrote:
>=20
>=20
>=20
> &gt; On 13 January 2013 12:07, Slawa Olhovchenkov &lt;slw@zxy.=
spb.ru&gt; wrote:
>=20
> &gt; &gt; On Sun, Jan 13, 2013 at 11:43:55AM -0800, Adrian Cha=
dd wrote:
>=20
> &gt; &gt;
>=20
> &gt; &gt;&gt; Right. That should be a good indication.
>=20
> &gt; &gt;
>=20
> &gt; &gt; After 10 min card still hot.
>=20
> &gt;=20
>=20
> &gt; Ok, so that means the basic power lines are up and working.
>=20
> &gt;=20
>=20
> &gt; Ah, I did add in the force-wakeup hack code; it's just not en=
abled by default.
>=20
> &gt;=20
>=20
> &gt; Try editing sys/dev/ath/if_ath_pci.c ; look for:
>=20
> &gt;=20
>=20
> &gt; #ifdef ATH_PCI_WAKEUP_WAR
>=20
> &gt;=20
>=20
> &gt; .. and change that to
>=20
> &gt;=20
>=20
> &gt; #if 1
>=20
> &gt;=20
>=20
> &gt; Then recompile if_ath_pci and try that.
>=20
>=20
>=20
> After reboot not working:
>=20
>=20
>=20
> [228] ath0: device timeout
>=20
> [236] ath0: device timeout
>=20
> [245] ath0: device timeout
>=20
>=20
>=20
> PS: card more hot.
>=20
>=20
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