On Tue, Jul 02, 2013 at 12:30:41AM +0000, Sultana wrote:
> Greg KH <gregkh@...> writes:
> 
> 
> > If it's a loadable module, and it's not being loaded, then that usually
> > means you don't have xhci hardware on your system.  If you run 'lspci'
> > does it show a XHCI controller?  What is the output of that command?
> > 
> > greg k-h
> > --
> 
> Hi,
> 
> lspci shows the following output regarding host controller 
> 
> 00:1a.0 USB controller: Intel Corporation Lynx Point USB Enhanced Host
> Controller #2 (rev 04)
> 00:1d.0 USB controller: Intel Corporation Lynx Point USB Enhanced Host
> Controller #1 (rev 04)

Those are ehci controllers, not xhci ones (i.e. USB 2, not USB 3), so
the kernel is working as designed.

sorry,

greg k-h
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