Re: [RFC/PATCH] usb: host: xhci: don't re-enable IE constantly

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On Fri, Apr 06, 2012 at 10:16:16AM -0700, Sarah Sharp wrote:
> On Fri, Apr 06, 2012 at 08:10:44AM -0700, Greg KH wrote:
> > On Fri, Apr 06, 2012 at 04:25:11PM +0800, Elric Fu wrote:
> > > 2012/4/6 Sarah Sharp <sarah.a.sharp@xxxxxxxxxxxxxxx>:
> > > > There's 11 bug fix patches on my for-usb-linus-queue branch, and
> > > > I'd like to make sure that the fixes for one xHCI host vendor don't
> > > > break another vendor's host controller.
> > > >
> > > > Can you please pull and test on your various host controllers (TI, NEC,
> > > > AMD, VIA)?  Elric, I especially want to confirm that the simplified
> > > > patches we agreed to fix your hibernate issues on the VIA host
> > > > controller.
> > > >
> > > > I will be testing on the Intel xHCI host on Monday, and I'll send these
> > > > patches off to Greg if no one objects by then.
> > > 
> > > Hi, Sarah.
> > > 
> > > Some problems happened when I used your for-usb-linus-queue
> > > branch.
> > > 
> > > First, the OS will hang up when it is resumed from the suspend
> > > operation. But the hibernate operation is ok. It is not a xHCI issue.
> > 
> > That was a bug in 3.4-rc1, it is now fixed in Linus's tree.
> 
> Any chance you can pull linus' tree into your usb-linus branch?  That
> will make testing these bug fix patches easier.

My branch right now is at 3.4-rc1 with no patches on it.  That doesn't
stop you from putting your patches on whatever you want right now for
testing.  You can always rebase when sending to me if needed.  I'm not
going to be able to get to any patches until Monday, so there's no rush.

greg k-h
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