> What do you mean by "normal tap"? By "not enabled by default" I mean the > kernel doesn't enable autosuspend on input devices. Userspace would have > to do that. A normal tap is a short distinct touch, normally in the 100 millisecond range or so. I am not sure what is unclear about it. :-) Have you not experienced this problem? Simply wait for some seconds for the device to suspend, then perform a tap while monitoring the device output. Henrik -- 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