From: Michael Leun <lkml20120218@newton.leun.net>
To: Mohammed Shafi <shafi.wireless@gmail.com>
Cc: Ben Greear <greearb@candelatech.com>,
casteyde.christian@free.fr,
Kelly Anderson <kelly@silka.with-linux.com>,
"ath9k-devel@lists.ath9k.org" <ath9k-devel@venema.h4ckr.net>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Felix Fietkau <nbd@openwrt.org>,
linux-wireless Mailing List <linux-wireless@vger.kernel.org>,
Sergio Correia <lists@uece.net>
Subject: Re: 3.4-rc ath9k regression (Re: [ath9k-devel] 3.3.1 ath9k regression)
Date: Mon, 9 Apr 2012 12:25:49 +0200 [thread overview]
Message-ID: <20120409122549.7469543a@xenia.leun.net> (raw)
In-Reply-To: <CAD2nsn3-C8ZLmUpTDeA6HuPr-+=V5KkPJb6h5e7ZJsGi4v9p0g@mail.gmail.com>
On Mon, 9 Apr 2012 11:58:06 +0530
Mohammed Shafi <shafi.wireless@gmail.com> wrote:
> On Mon, Apr 9, 2012 at 4:38 AM, Michael Leun
> <lkml20120218@newton.leun.net> wrote:
> > After an suspend to disk / resume cycle (in kernel suspend to disk,
> > openSuSE) with 3.4-rc2 my ath9k wireless does not ping
> > anymore.
> >
> > Output of iwconfig wlan0 looks just as usual (associated to AP).
> >
> > iwconfig wlan0 essid <myssid> fixes this (causes an
> > deauthenticate/authenticate with AP) - then connectivity is there
> > again.
> >
> > Guess what: "Of course" does not happen when reverting
> > c1afdaff90538ef085b756454f12b29575411214 ath9k: fix going to
> > full-sleep on PS idle.
> >
> > So, in my opinion it should be seriously considered to revert that
> > patch until it is fully understood what is going on and why.
>
> please try with the attached patch to see if it helps.
Yes, this patch helps with the issue I see in 3.4-rc2 described above.
But I agree with Ben and Sergio that it does NOT help with the issue in
3.3.1 we all see.
--
MfG,
Michael Leun
WARNING: multiple messages have this Message-ID (diff)
From: Michael Leun <lkml20120218@newton.leun.net>
To: ath9k-devel@lists.ath9k.org
Subject: [ath9k-devel] 3.4-rc ath9k regression (Re: 3.3.1 ath9k regression)
Date: Mon, 9 Apr 2012 12:25:49 +0200 [thread overview]
Message-ID: <20120409122549.7469543a@xenia.leun.net> (raw)
In-Reply-To: <CAD2nsn3-C8ZLmUpTDeA6HuPr-+=V5KkPJb6h5e7ZJsGi4v9p0g@mail.gmail.com>
On Mon, 9 Apr 2012 11:58:06 +0530
Mohammed Shafi <shafi.wireless@gmail.com> wrote:
> On Mon, Apr 9, 2012 at 4:38 AM, Michael Leun
> <lkml20120218@newton.leun.net> wrote:
> > After an suspend to disk / resume cycle (in kernel suspend to disk,
> > openSuSE) with 3.4-rc2 my ath9k wireless does not ping
> > anymore.
> >
> > Output of iwconfig wlan0 looks just as usual (associated to AP).
> >
> > iwconfig wlan0 essid <myssid> fixes this (causes an
> > deauthenticate/authenticate with AP) - then connectivity is there
> > again.
> >
> > Guess what: "Of course" does not happen when reverting
> > c1afdaff90538ef085b756454f12b29575411214 ath9k: fix going to
> > full-sleep on PS idle.
> >
> > So, in my opinion it should be seriously considered to revert that
> > patch until it is fully understood what is going on and why.
>
> please try with the attached patch to see if it helps.
Yes, this patch helps with the issue I see in 3.4-rc2 described above.
But I agree with Ben and Sergio that it does NOT help with the issue in
3.3.1 we all see.
--
MfG,
Michael Leun
next prev parent reply other threads:[~2012-04-09 10:26 UTC|newest]
Thread overview: 75+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-03 5:46 3.3.1 ath9k regression Kelly Anderson
2012-04-03 6:01 ` Ben Greear
2012-04-03 6:01 ` [ath9k-devel] " Ben Greear
2012-04-03 6:26 ` Mohammed Shafi
2012-04-03 6:26 ` Mohammed Shafi
2012-04-03 6:49 ` Kelly Anderson
2012-04-03 6:49 ` Kelly Anderson
2012-04-03 7:16 ` Mohammed Shafi
2012-04-03 7:16 ` Mohammed Shafi
2012-04-03 7:46 ` Kelly Anderson
2012-04-03 7:46 ` Kelly Anderson
2012-04-03 7:52 ` Mohammed Shafi
2012-04-03 7:52 ` Mohammed Shafi
2012-04-03 8:04 ` Mohammed Shafi
2012-04-03 8:04 ` Mohammed Shafi
2012-04-03 8:38 ` Kelly Anderson
2012-04-03 8:38 ` Kelly Anderson
2012-04-03 18:03 ` Michael Leun
2012-04-03 18:03 ` Michael Leun
2012-04-04 7:29 ` Mohammed Shafi
2012-04-04 7:29 ` Mohammed Shafi
2012-04-04 15:03 ` Mohammed Shafi
2012-04-04 15:03 ` Mohammed Shafi
2012-04-04 21:51 ` Michael Leun
2012-04-04 21:51 ` Michael Leun
2012-04-05 6:16 ` Mohammed Shafi
2012-04-05 6:16 ` Mohammed Shafi
2012-04-05 13:53 ` Michael Leun
2012-04-05 13:53 ` Michael Leun
2012-04-05 18:25 ` Ben Greear
2012-04-05 18:25 ` Ben Greear
2012-04-06 5:11 ` Mohammed Shafi
2012-04-06 5:11 ` Mohammed Shafi
2012-04-06 20:31 ` Ben Greear
2012-04-06 20:31 ` Ben Greear
2012-04-08 23:08 ` 3.4-rc ath9k regression (Re: [ath9k-devel] 3.3.1 ath9k regression) Michael Leun
2012-04-08 23:08 ` [ath9k-devel] 3.4-rc ath9k regression (Re: " Michael Leun
2012-04-09 6:28 ` 3.4-rc ath9k regression (Re: [ath9k-devel] " Mohammed Shafi
2012-04-09 6:28 ` [ath9k-devel] 3.4-rc ath9k regression (Re: " Mohammed Shafi
2012-04-09 8:45 ` 3.4-rc ath9k regression (Re: [ath9k-devel] " Sergio Correia
2012-04-09 8:45 ` [ath9k-devel] 3.4-rc ath9k regression (Re: " Sergio Correia
2012-04-09 10:25 ` Michael Leun [this message]
2012-04-09 10:25 ` Michael Leun
2012-04-09 14:03 ` 3.4-rc ath9k regression (Re: [ath9k-devel] " Michael Leun
2012-04-09 14:03 ` [ath9k-devel] 3.4-rc ath9k regression (Re: " Michael Leun
2012-04-09 14:22 ` 3.4-rc ath9k regression (Re: [ath9k-devel] " Mohammed Shafi
2012-04-09 14:22 ` [ath9k-devel] 3.4-rc ath9k regression (Re: " Mohammed Shafi
2012-04-09 15:29 ` 3.4-rc ath9k regression (Re: [ath9k-devel] " Michael Leun
2012-04-09 15:29 ` [ath9k-devel] 3.4-rc ath9k regression (Re: " Michael Leun
2012-04-10 5:48 ` 3.4-rc ath9k regression (Re: [ath9k-devel] " Mohammed Shafi
2012-04-10 5:48 ` [ath9k-devel] 3.4-rc ath9k regression (Re: " Mohammed Shafi
2012-04-10 5:55 ` Peter Stuge
2012-04-10 10:05 ` Mohammed Shafi
2012-04-10 10:05 ` Mohammed Shafi
2012-04-12 13:46 ` 3.4-rc ath9k regression (Re: [ath9k-devel] " Felix Fietkau
2012-04-12 13:46 ` [ath9k-devel] 3.4-rc ath9k regression (Re: " Felix Fietkau
2012-04-12 13:58 ` 3.4-rc ath9k regression (Re: [ath9k-devel] " Felipe Contreras
2012-04-12 13:58 ` [ath9k-devel] 3.4-rc ath9k regression (Re: " Felipe Contreras
2012-04-12 15:35 ` 3.4-rc ath9k regression (Re: [ath9k-devel] " Michael Leun
2012-04-12 15:35 ` [ath9k-devel] 3.4-rc ath9k regression (Re: " Michael Leun
2012-04-12 18:11 ` 3.4-rc ath9k regression (Re: [ath9k-devel] " Felix Fietkau
2012-04-12 18:11 ` [ath9k-devel] 3.4-rc ath9k regression (Re: " Felix Fietkau
2012-04-12 19:28 ` 3.4-rc ath9k regression (Re: [ath9k-devel] " Sergio Correia
2012-04-12 19:28 ` [ath9k-devel] 3.4-rc ath9k regression (Re: " Sergio Correia
2012-04-14 21:15 ` 3.4-rc ath9k regression (Re: [ath9k-devel] " Felipe Contreras
2012-04-14 21:15 ` [ath9k-devel] 3.4-rc ath9k regression (Re: " Felipe Contreras
2012-04-12 22:01 ` 3.4-rc ath9k regression (Re: [ath9k-devel] " Michael Leun
2012-04-12 22:01 ` [ath9k-devel] 3.4-rc ath9k regression (Re: " Michael Leun
2012-04-09 19:12 ` Sujith Manoharan
2012-04-09 19:12 ` Sujith Manoharan
2012-04-09 21:21 ` Michael Leun
2012-04-09 21:21 ` Michael Leun
2012-04-09 6:52 ` [ath9k-devel] 3.3.1 ath9k regression Mohammed Shafi
2012-04-09 6:52 ` Mohammed Shafi
2012-04-04 10:40 ` Mantas M.
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