* Commit 6b5d,.. breaks ath5k in WPA-enabled networks
@ 2010-05-31 9:23 Peter Chubb
2010-05-31 10:26 ` Bruno Randolf
2010-05-31 20:05 ` Jaroslav Fojtik
0 siblings, 2 replies; 7+ messages in thread
From: Peter Chubb @ 2010-05-31 9:23 UTC (permalink / raw)
To: me; +Cc: linux-wireless
With Linus's current head-of-tree my ath5k cannot associate with
WPA-enabled access points. I bisected back to this patch:
Since commit 6b5d117eddc09cd976ad8030d715f4350f598a22
ath5k: clean up queue manipulation
I suspect at least one of the two wake-up calls that were removed is
actually necessary.
Reverting the patch restores correct behaviour.
--
Dr Peter Chubb peter DOT chubb AT nicta.com.au
http://www.ertos.nicta.com.au ERTOS within National ICT Australia
All things shall perish from under the sky/Music alone shall live, never to die
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: Commit 6b5d,.. breaks ath5k in WPA-enabled networks
2010-05-31 9:23 Commit 6b5d,.. breaks ath5k in WPA-enabled networks Peter Chubb
@ 2010-05-31 10:26 ` Bruno Randolf
2010-05-31 11:25 ` Peter Chubb
2010-05-31 20:05 ` Jaroslav Fojtik
1 sibling, 1 reply; 7+ messages in thread
From: Bruno Randolf @ 2010-05-31 10:26 UTC (permalink / raw)
To: Peter Chubb; +Cc: me, linux-wireless
On Monday 31 May 2010 18:23:43 Peter Chubb wrote:
> With Linus's current head-of-tree my ath5k cannot associate with
> WPA-enabled access points. I bisected back to this patch:
>
> Since commit 6b5d117eddc09cd976ad8030d715f4350f598a22
> ath5k: clean up queue manipulation
>
> I suspect at least one of the two wake-up calls that were removed is
> actually necessary.
>
> Reverting the patch restores correct behaviour.
try this, please:
https://patchwork.kernel.org/patch/100681/
i have sent the patch a long time ago but it didnt get merged yet.
bruno
> --
> Dr Peter Chubb peter DOT chubb AT
> nicta.com.au http://www.ertos.nicta.com.au ERTOS within
> National ICT Australia All things shall perish from under the sky/Music
> alone shall live, never to die --
> To unsubscribe from this list: send the line "unsubscribe linux-wireless"
> in the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: Commit 6b5d,.. breaks ath5k in WPA-enabled networks
2010-05-31 10:26 ` Bruno Randolf
@ 2010-05-31 11:25 ` Peter Chubb
2010-05-31 12:56 ` me
0 siblings, 1 reply; 7+ messages in thread
From: Peter Chubb @ 2010-05-31 11:25 UTC (permalink / raw)
To: Bruno Randolf; +Cc: Peter Chubb, me, linux-wireless
>>>>> "Bruno" == Bruno Randolf <br1@einfach.org> writes:
Bruno> On Monday 31 May 2010 18:23:43 Peter Chubb wrote:
>> With Linus's current head-of-tree my ath5k cannot associate with
>> WPA-enabled access points. I bisected back to this patch:
>>
>> Since commit 6b5d117eddc09cd976ad8030d715f4350f598a22 ath5k: clean
>> up queue manipulation
>>
>> I suspect at least one of the two wake-up calls that were removed
>> is actually necessary.
>>
>> Reverting the patch restores correct behaviour.
Bruno> try this, please:
Bruno> https://patchwork.kernel.org/patch/100681/
This works, thanks.
--
Dr Peter Chubb peter DOT chubb AT nicta.com.au
http://www.ertos.nicta.com.au ERTOS within National ICT Australia
All things shall perish from under the sky/Music alone shall live, never to die
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: Commit 6b5d,.. breaks ath5k in WPA-enabled networks
2010-05-31 11:25 ` Peter Chubb
@ 2010-05-31 12:56 ` me
2010-06-01 3:55 ` Bruno Randolf
0 siblings, 1 reply; 7+ messages in thread
From: me @ 2010-05-31 12:56 UTC (permalink / raw)
To: Peter Chubb; +Cc: Bruno Randolf, linux-wireless, linville
On Mon, May 31, 2010 at 09:25:55PM +1000, Peter Chubb wrote:
> Bruno> On Monday 31 May 2010 18:23:43 Peter Chubb wrote:
> >> With Linus's current head-of-tree my ath5k cannot associate with
> >> WPA-enabled access points. I bisected back to this patch:
> >>
> >> Since commit 6b5d117eddc09cd976ad8030d715f4350f598a22 ath5k: clean
> >> up queue manipulation
>
> Bruno> try this, please:
> Bruno> https://patchwork.kernel.org/patch/100681/
>
> This works, thanks.
Yeah, big oops. :\
So what do we do now? I guess we should just revert it for now rather
than taking the half that works plus Bruno's fix?
--
Bob Copeland %% www.bobcopeland.com
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: Commit 6b5d,.. breaks ath5k in WPA-enabled networks
2010-05-31 9:23 Commit 6b5d,.. breaks ath5k in WPA-enabled networks Peter Chubb
2010-05-31 10:26 ` Bruno Randolf
@ 2010-05-31 20:05 ` Jaroslav Fojtik
1 sibling, 0 replies; 7+ messages in thread
From: Jaroslav Fojtik @ 2010-05-31 20:05 UTC (permalink / raw)
To: Peter Chubb, linux-wireless
> With Linus's current head-of-tree my ath5k cannot associate with
> WPA-enabled access points. I bisected back to this patch:
I hope that not only WPA association is corrupted. I have already
reported association failures for plain connections.
> Since commit 6b5d117eddc09cd976ad8030d715f4350f598a22
> ath5k: clean up queue manipulation
I have tested to revert this patch, but I did not observe any effect.
There must be something wrong somewhere else.
regards
Jara
> I suspect at least one of the two wake-up calls that were removed is
> actually necessary.
>
> Reverting the patch restores correct behaviour.
> --
> Dr Peter Chubb peter DOT chubb AT nicta.com.au
> http://www.ertos.nicta.com.au ERTOS within National ICT Australia
> All things shall perish from under the sky/Music alone shall live, never to die
> --
> To unsubscribe from this list: send the line "unsubscribe linux-wireless" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: Commit 6b5d,.. breaks ath5k in WPA-enabled networks
2010-05-31 12:56 ` me
@ 2010-06-01 3:55 ` Bruno Randolf
2010-06-01 4:03 ` Peter Chubb
0 siblings, 1 reply; 7+ messages in thread
From: Bruno Randolf @ 2010-06-01 3:55 UTC (permalink / raw)
To: me, linville, linux-wireless, Peter Chubb
On Monday 31 May 2010 21:56:40 you wrote:
> On Mon, May 31, 2010 at 09:25:55PM +1000, Peter Chubb wrote:
> > Bruno> On Monday 31 May 2010 18:23:43 Peter Chubb wrote:
> > >> With Linus's current head-of-tree my ath5k cannot associate with
> > >> WPA-enabled access points. I bisected back to this patch:
> > >>
> > >> Since commit 6b5d117eddc09cd976ad8030d715f4350f598a22 ath5k: clean
> > >> up queue manipulation
> >
> > Bruno> try this, please:
> > Bruno> https://patchwork.kernel.org/patch/100681/
> >
> > This works, thanks.
>
> Yeah, big oops. :\
>
> So what do we do now? I guess we should just revert it for now rather
> than taking the half that works plus Bruno's fix?
cc: stable for my patch?
john?
bruno
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: Commit 6b5d,.. breaks ath5k in WPA-enabled networks
2010-06-01 3:55 ` Bruno Randolf
@ 2010-06-01 4:03 ` Peter Chubb
0 siblings, 0 replies; 7+ messages in thread
From: Peter Chubb @ 2010-06-01 4:03 UTC (permalink / raw)
To: Bruno Randolf; +Cc: me, linville, linux-wireless, Peter Chubb
>>>>> "Bruno" == Bruno Randolf <br1@einfach.org> writes:
>>
>> Yeah, big oops. :\
>>
>> So what do we do now? I guess we should just revert it for now
>> rather than taking the half that works plus Bruno's fix?
Bruno> cc: stable for my patch? john?
Bruno's patch on top of current head-of-tree works fine.
Peter C
--
Dr Peter Chubb peter DOT chubb AT nicta.com.au
http://www.ertos.nicta.com.au ERTOS within National ICT Australia
All things shall perish from under the sky/Music alone shall live, never to die
^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2010-06-01 4:03 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2010-05-31 9:23 Commit 6b5d,.. breaks ath5k in WPA-enabled networks Peter Chubb
2010-05-31 10:26 ` Bruno Randolf
2010-05-31 11:25 ` Peter Chubb
2010-05-31 12:56 ` me
2010-06-01 3:55 ` Bruno Randolf
2010-06-01 4:03 ` Peter Chubb
2010-05-31 20:05 ` Jaroslav Fojtik
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