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From: Daniel Mack <zonque@gmail.com>
To: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Cc: linux-usb@vger.kernel.org, linux-omap@vger.kernel.org,
	neumann@teufel.de, vinod.koul@intel.com,
	dan.j.williams@intel.com, balbi@ti.com
Subject: Re: [PATCH 0/3] dma: cppi41: more suspend/resume patches
Date: Wed, 09 Oct 2013 09:23:38 +0200	[thread overview]
Message-ID: <5255047A.5010609@gmail.com> (raw)
In-Reply-To: <20131009064124.GA3529@linutronix.de>

On 09.10.2013 08:41, Sebastian Andrzej Siewior wrote:
> * Daniel Mack | 2013-10-01 15:31:08 [+0200]:
> 
>> Patch #1 restores more registers on resume time.
>>
>> Patch #2 is a cosmetic cleanup that emerged while digging through the
>> driver and gaining a basic idea of how it's implemented. Nothing fancy.
> 
> I'm fine with those two.
> 
>>
>> Patch #3, however, gives me headaches. I can't fully explain what's
>> going on, but I can tell for sure that if fixes a problem that I stared
>> on for many hours.
> 
> I'm still trying to verify if it breaks something or not. So I haven't
> forgotten about this.

Ok, thank you very much for the update :) I can of course test
alternative patches if you have any.

Could you actually reproduce the issue I described by sending your board
to suspend?


Daniel

  reply	other threads:[~2013-10-09  7:23 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-10-01 13:31 [PATCH 0/3] dma: cppi41: more suspend/resume patches Daniel Mack
     [not found] ` <1380634271-27588-1-git-send-email-zonque-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2013-10-01 13:31   ` [PATCH 1/3] dma: cppi41: restore more registers Daniel Mack
2013-10-01 13:31   ` [PATCH 2/3] dma: cppi41: use cppi41_pop_desc() where possible Daniel Mack
2013-10-01 13:31   ` [PATCH 3/3] dma: cppi41: move -EAGAIN in tear_down Daniel Mack
     [not found]     ` <1380634271-27588-4-git-send-email-zonque-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2013-10-02  8:29       ` Sebastian Andrzej Siewior
2013-10-02  9:19         ` Daniel Mack
2013-10-02 10:25           ` Sebastian Andrzej Siewior
2013-10-02 11:38             ` Daniel Mack
2013-10-02 10:20 ` [PATCH 0/3] dma: cppi41: more suspend/resume patches Sebastian Andrzej Siewior
     [not found]   ` <20131002102033.GB16680-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org>
2013-10-02 11:07     ` Daniel Mack
2013-10-02 12:57       ` Sebastian Andrzej Siewior
2013-10-09  6:41 ` Sebastian Andrzej Siewior
2013-10-09  7:23   ` Daniel Mack [this message]
     [not found]     ` <5255047A.5010609-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2013-10-09  7:28       ` Sebastian Andrzej Siewior
2013-10-09  7:31         ` Daniel Mack

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