Re: PCI runtime PM issue on NEC xHCI host

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On Tuesday, November 01, 2011, Linus Torvalds wrote:
> On Tue, Nov 1, 2011 at 11:30 AM, Alan Stern <stern@xxxxxxxxxxxxxxxxxxx> wrote:
> >
> > Are you certain there weren't any wakeups from the NEC device?  The
> > dmesg log did show that it woke up:
> 
> That's only true now that we poll that device (commit 379021d5c0).
> 
> Before, no wakeup at all when something was plugged in and the xhci
> controller was in runtime PM. No PME messages, no nothing.

However, with commit 379021d5c0 reverted, do you still see wakeup
events on the _other_ devices when plugging something into an xHCI port?

Rafael
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