On Thu, 30 May 2013, victor yeo wrote: > I tested the g_zero with USB 2.0 Command Verifier. After the Command > Verifier is run, the UDC gadget driver queue function is continuously > being called, and the linux command prompt is frozen. Please see the > attached UDC driver log. It looks like endpoint 1 in direction is > called by USB 2.0 Command Verifier continuously. Is this weird? I don't know. You can't tell what's going on just by looking at the gadget. You have to know what the host is doing as well. Alan Stern -- 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