From: Mohammed Shafi Shajakhan <mohammed@codeaurora.org>
To: Ben Greear <greearb@candelatech.com>
Cc: "mike@fireburn.co.uk" <mike@fireburn.co.uk>,
"Valo, Kalle" <kvalo@qca.qualcomm.com>,
"linux-wireless@vger.kernel.org" <linux-wireless@vger.kernel.org>,
"Manoharan, Rajkumar" <rmanohar@qti.qualcomm.com>,
"ath10k@lists.infradead.org" <ath10k@lists.infradead.org>
Subject: Re: Bug 119151 - [regression] ath10k no longer authenitcates and freezes system
Date: Thu, 2 Jun 2016 21:04:08 +0530 [thread overview]
Message-ID: <20160602153408.GA5110@atheros-ThinkPad-T61> (raw)
In-Reply-To: <57504F05.3040200@candelatech.com>
On Thu, Jun 02, 2016 at 08:21:41AM -0700, Ben Greear wrote:
> On 06/02/2016 07:24 AM, Valo, Kalle wrote:
> >Kalle Valo <kvalo@qca.qualcomm.com> writes:
> >
> >>there's a regression in ath10k:
> >>
> >>https://bugzilla.kernel.org/show_bug.cgi?id=119151
> >>
> >>Reporter bisected it to this:
> >>
> >>5c86d97bcc1d42ce7f75685a61be4dad34ee8183 is the first bad commit
> >>commit 5c86d97bcc1d42ce7f75685a61be4dad34ee8183
> >>Author: Rajkumar Manoharan <rmanohar@qti.qualcomm.com>
> >>Date: Tue Mar 22 17:22:19 2016 +0530
> >>
> >>ath10k: combine txrx and replenish task
> >>
> >>Since tx completion and rx indication processing are moved out
> >>of txrx tasklet and rx ring lock contention also removed from txrx
> >>for rx_ind messages, it would be efficient to combine both replenish
> >>and txrx tasks. Refill threshold is adjusted for both AP135 and AP148
> >>(low and high end systems). With this adjustment in AP135, TCP DL is
> >>improved from 603 Mbps to 620 Mbps and UDP DL is improved from 758 Mbps
> >>to 803 Mbps. Also no watchdog are observed on UDP BiDi.
> >>
> >>Signed-off-by: Rajkumar Manoharan <rmanohar@qti.qualcomm.com>
> >>Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
> >
> >Adding Mike, the bug reporter.
>
>
> I found a lot of problems with this code as well, and the 5 patches
> starting from the URL below fixed the issues for me.
>
> They are stuck as 'NA' in patchwork, but I don't know why.
>
> http://lists.infradead.org/pipermail/ath10k/2016-April/007218.html
>
> You probably need this patch as well, or ath10k will crash when you
> enable the debug-mask:
>
> http://permalink.gmane.org/gmane.linux.kernel.wireless.general/151890
>
> It is also 'NA' in patchwork.
[shafi] i think this is already in the pending branch
https://patchwork.kernel.org/patch/9073471/
>
> Thanks,
> Ben
>
> --
> Ben Greear <greearb@candelatech.com>
> Candela Technologies Inc http://www.candelatech.com
>
> _______________________________________________
> ath10k mailing list
> ath10k@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/ath10k
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next prev parent reply other threads:[~2016-06-02 15:34 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-02 13:52 Bug 119151 - [regression] ath10k no longer authenitcates and freezes system Valo, Kalle
2016-06-02 14:24 ` Valo, Kalle
2016-06-02 15:21 ` Ben Greear
2016-06-02 15:26 ` Valo, Kalle
2016-06-02 15:32 ` Ben Greear
2016-06-03 15:52 ` Valo, Kalle
2016-06-03 16:12 ` Ben Greear
2016-06-02 15:34 ` Mohammed Shafi Shajakhan [this message]
2016-06-02 17:03 ` Manoharan, Rajkumar
2016-06-02 17:23 ` Ben Greear
2016-06-02 17:41 ` Rajkumar Manoharan
2016-06-02 18:02 ` Ben Greear
[not found] ` <CAHbf0-GT0y1pEs-ToxbPAf+aRo7TNAyV_Emies_rjL27R1fk2A@mail.gmail.com>
2016-06-08 15:52 ` Rajkumar Manoharan
2016-06-08 17:41 ` Mike Lothian
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