Re: [RFT] usbcore: Bug fix: system can't suspend with USB3.0 device connected to USB3.0 hub

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On Tue, Apr 12, 2011 at 06:25:26PM -0400, CAI Qian wrote:
> 
> 
> ----- Original Message -----
> > On Tue, Apr 12, 2011 at 04:34:10PM -0400, CAI Qian wrote:
> > > > If auto-suspend is working properly, you
> > > > should
> > > > see messages like:
> > > >
> > > > "usb 9-1: usb auto-suspend"
> > > Yes, there was a message there.
> > >
> > > kernel: usb 9-1.2: usb auto-suspend
> > 
> > Ok, will you please try the patch Alan sent (the one that removes the
> > can_submit check). I am able to reproduce this with Linus' latest
> After applied this patch on the top of the 5 patches, it is now working.
> Awesome! Thanks!

Great!  Can you test with just Andiry's work-around patch and Alan's
patch?  Andiry's 5 patches are too large to go into 2.6.39, so we
need a quick fix for 2.6.39.

I noticed that there was one issue with the resume from hibernate on my
system, and I'll send you a patch shortly.

Sarah Sharp
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