On Wed, Jan 23, 2013 at 12:19:41AM -0500, Robert Dvoracek wrote: > It shows up in lspci as NEC Corporation uPD720200 USB 3.0 Host > Controller (rev 04). I'm not exactly sure how to go about recompiling > a x86_64 kernel on Knoppix. It's based on Debian and the nice Debian > manual isn't making sense to me right now. Gotta get some sleep > > Thank you, > Robert > > On Tue, Jan 22, 2013 at 11:09 PM, Greg KH <gregkh@xxxxxxxxxxxxxxxxxxx> wrote: > > On Tue, Jan 22, 2013 at 11:17:22PM +0000, Robert Dvoracek wrote: > >> Is there any more that can be done? Let me know if you need more information. > > > > Can you enable CONFIG_USB_DEBUG and plug your device in and send us the > > kernel log output? > > > > It really didn't look like you had a USB 3 controller at all on this > > machine, do you see it if you do 'lspci'? > > > > thanks, > > > > greg k-h > knoppix@Microknoppix:~$ lspci | grep -i usb > lspci.txt > 00:1a.0 USB controller: Intel Corporation C600/X79 series chipset USB2 Enhanced Host Controller #2 (rev 06) > 00:1d.0 USB controller: Intel Corporation C600/X79 series chipset USB2 Enhanced Host Controller #1 (rev 06) > 02:00.0 USB controller: NEC Corporation uPD720200 USB 3.0 Host Controller (rev 04) What is the output of: lspci -k -s 02:00.0 on your system? thanks, 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
