Re: [v2] ath10k: Fix soft lockup during firmware crash/hw-restart

2016-12-01 Thread Kalle Valo
> Fixes: 3c97f5de1f28 ("ath10k: implement NAPI support") > Signed-off-by: Mohammed Shafi Shajakhan <moham...@qti.qualcomm.com> Patch applied to ath-next branch of ath.git, thanks. c2cac2f74ab4 ath10k: fix soft lockup during firmware crash/hw-restart -- https://patchw

Re: [PATCH v2] ath10k: Fix soft lockup during firmware crash/hw-restart

2016-12-01 Thread Mohammed Shafi Shajakhan
On Thu, Dec 01, 2016 at 10:35:38AM +, Valo, Kalle wrote: > Mohammed Shafi Shajakhan writes: > > > From: Mohammed Shafi Shajakhan > > > > During firmware crash (or) user requested manual restart > > the system gets into a soft lock up

Re: ath10k: Fix soft lockup during firmware crash/hw-restart

2016-12-01 Thread Valo, Kalle
Mohammed Shafi Shajakhan writes: > On Tue, Nov 29, 2016 at 10:16:50AM -0800, Ben Greear wrote: >> Is this something for stable? And if so, how far back should it be applied? > > @Kalle, > > [shafi] kindly suggest. If i am not wrong this is only needed for 4.9 Correct,

Re: [PATCH v2] ath10k: Fix soft lockup during firmware crash/hw-restart

2016-12-01 Thread Valo, Kalle
Mohammed Shafi Shajakhan writes: > From: Mohammed Shafi Shajakhan > > During firmware crash (or) user requested manual restart > the system gets into a soft lock up state because of the > below root cause. > > During user requested hardware

Re: ath10k: Fix soft lockup during firmware crash/hw-restart

2016-11-30 Thread Mohammed Shafi Shajakhan
On Tue, Nov 29, 2016 at 10:16:50AM -0800, Ben Greear wrote: > Is this something for stable? And if so, how far back should it be applied? @Kalle, [shafi] kindly suggest. If i am not wrong this is only needed for 4.9 > > I'll add this patch to my 4.9 tree and test it... > [shafi] thanks a lot

Re: ath10k: Fix soft lockup during firmware crash/hw-restart

2016-11-29 Thread Mohammed Shafi Shajakhan
On Tue, Nov 29, 2016 at 04:43:48PM -0800, Ben Greear wrote: > I have not seen this hang since adding this patch, so > hopefully it has resolved the problem. thanks Ben ! I had updated the commit log with Fixes tag https://patchwork.kernel.org/patch/9453609/ > > On 11/29/2016 06:46 AM, Mohammed

[PATCH v2] ath10k: Fix soft lockup during firmware crash/hw-restart

2016-11-29 Thread Mohammed Shafi Shajakhan
From: Mohammed Shafi Shajakhan During firmware crash (or) user requested manual restart the system gets into a soft lock up state because of the below root cause. During user requested hardware restart / firmware crash the system goes into a soft lockup state as

Re: ath10k: Fix soft lockup during firmware crash/hw-restart

2016-11-29 Thread Ben Greear
I have not seen this hang since adding this patch, so hopefully it has resolved the problem. Thanks, Ben On 11/29/2016 06:46 AM, Mohammed Shafi Shajakhan wrote: From: Mohammed Shafi Shajakhan During firmware crash (or) user requested manual restart the system gets

Re: ath10k: Fix soft lockup during firmware crash/hw-restart

2016-11-29 Thread Ben Greear
Is this something for stable? And if so, how far back should it be applied? I'll add this patch to my 4.9 tree and test it... Thanks, Ben On 11/29/2016 06:46 AM, Mohammed Shafi Shajakhan wrote: From: Mohammed Shafi Shajakhan During firmware crash (or) user

ath10k: Fix soft lockup during firmware crash/hw-restart

2016-11-29 Thread Mohammed Shafi Shajakhan
From: Mohammed Shafi Shajakhan During firmware crash (or) user requested manual restart the system gets into a soft lock up state because of the below root cause. During user requested hardware restart / firmware crash the system goes into a soft lockup state as