Re: [PATCH v3 0/5] usb: musb_dsps: support for suspend and resume

[Daniel Mack <zonque-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>]

On 10/18/2013 11:59 AM, Sebastian Andrzej Siewior wrote:
> On 10/18/2013 11:39 AM, Daniel Mack wrote:
>> v3 of my musb_dsps suspend patches.
>>
>> With these patches applied, I can successfully bring an AM335x board
>> to suspend with a USB media connected, and access it again after
>> resume.
>>
>> This works for both PIO mode and CPPI41 enabled configurations,
>> together with Sebasitian's and my cppi41 patches recently posted.
>>
>> Felipe, this work was rebased and now applies cleanly on top of
>> your current 'next' branch. IOW, on top of "usb: musb: cppi41: allow
>> to defer probing if DMA isn't yet available".
> 
> Sounds good. What happend to the patch series where you used a
> workqueue do defer some sleeping code that caused "sleeping while
> atomic" warnings?

As mentioned, that doesn't hit me anymore with the current patch stack.

That doesn't mean we should ignore that issue, of course, we're still
sleeping while atomic. But I removed the patch from the series for now,
so we can address that separately.


Thanks,
Daniel

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