Hi Dinh, > Any chance anyone has a similar experience with this DWC2 driver, any > help will greatly appreciated. Of course, I will go back and verify the > initialization between the DWC2 and the old driver to see if I can spot > anything. At first glance, the symptoms (getting transaction errors on every transaction attempt) looks similar to what I was seeing a while back: http://comments.gmane.org/gmane.linux.usb.general/86117 However, in my case it seems there was some hardware issue (possibly even a hardware fault in a single unit) that caused it, so I doubt this will really help you... What hardware are you working with? Gr. Matthijs -- 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