Bug#658778: Suspend from X session hangs Asus laptop.

[Jonathan Nieder <jrnieder@gmail.com>]

# [1]
forwarded 658778 https://bugzilla.kernel.org/show_bug.cgi?id=37632
quit

Boris Barbour wrote:
> Hi Jonathan,

>> If so, could you also try unloading/loading only one of the two drivers to
>> see which one is the culprit?
>
> Removing only ehci_hcd, hibernation works perfectly. If only xhci_hcd is 
> removed, the screen is blanked but stays on. A power cycle is necessary, 
> although the computer then resumes OK.

Nicely done.  Ok.

References:

 https://bugzilla.kernel.org/show_bug.cgi?id=37632
 https://bugzilla.redhat.com/show_bug.cgi?id=697150
 http://thread.gmane.org/gmane.linux.kernel/1222803

Please add yourselves to the cc list for the upstream bug [1].  Further
work can be coordinated there.