Re: [ipw3945-devel] [PATCH 3/8] iwl3945 : fix rate scaling

[Helmut Schaa <helmut.schaa@googlemail.com>]

Am Freitag, 13. M=C3=A4rz 2009 schrieb Maxim Levitsky:
> On Fri, 2009-03-13 at 00:03 +0200, Maxim Levitsky wrote:
> > On Thu, 2009-03-12 at 22:58 +0100, Helmut Schaa wrote:
> > > Am Donnerstag, 12. M=C3=A4rz 2009 schrieb Maxim Levitsky:
> > > > On Thu, 2009-03-12 at 10:50 -0700, reinette chatre wrote:
> > > > > On Wed, 2009-03-11 at 19:29 -0700, Maxim Levitsky wrote:
> > > > > > On Thu, 2009-03-12 at 03:29 +0200, Maxim Levitsky wrote:
> > > [...]
> > > > > > > On the other omitting  the 'disable_hw_scan=3D1' option (=
which appears to
> > > > > > > work once again, since  few days ago it broke s2disk with=
 hung scan) -
> > > > > >=20
> > > > > > Ah , I remember now. The disable_hw_scan=3D0 breaks (!)=20
> > > > > > the rfkill support.
> > > > >=20
> > > > > Could you please provide more details about this issue? We ar=
e
> > > > > interested in steps to reproduce and logs you may have.
> > > >=20
> > > > A way to reproduce (without NM):
> > > >=20
> > > > * Start scanning in a loop
> > > > while true ; do sudo iwlist scan ; done
> > > >=20
> > > > * press rfkill - scan hangs forever.
> > > > * press rfkill again - doesn't help
> > > >=20
> > > > I have acer 5720G with hardware rfkill.
> > > >=20
> > > >=20
> > > > The problem seems to be that if user presses rfkill during scan=
, it
> > > > hangs.
> > >=20
> > > I had similar issues (with current wireless-testing) related to r=
fkill
> > > and cfg80211-scanning. An "iwlist scan" only showed "Device or re=
source
> > > busy" and cfg80211 was stuck in that state. Maybe your issue is r=
elated?
> > > See [1] and [2] for details.
> > It isn't related, its the same issue, for sure.
> > I'll try your patches, now.
> >=20
> > Best regards,
> > 	Maxim Levitsky
>=20
>=20
> I applied both your patches, and everything works perfectly.

Great. Thanks for testing.

Helmut
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