2013/1/18 Oliver Neukum <oneukum@xxxxxxx>: > The question is, what goes wrong, if indeed the device is SS. > > In this particular case a usbmon trace is likely not as useful as usually. > Could you compile a kernel with DEBUG for USB and XHCI enabled? no problem, I'll do that tomorrow (not at home until then). Thanks ! -- 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