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 -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html