On 20/11/15(Fri) 17:32, edward wandasiewicz wrote: > If I try to plug in various USB 3.0 umass(4) devices into a USB 3.0 or > USB 3.1 Type C port, nothing gets registered via dmesg, even if I add
This issue seems to be occurring only after a warm reboot as found by jcs@. Could you tell me if your USB 3 devices are detected after the 1st cold boot? > UKC> disable xhci > > I get no USB 2.0 support at all. Because you don't seem to have any ehci hardware.
