I think you should be able to do this by simply adding some entries to hwdb.d/60-keyboard.hwdb - if you set the scancodes to !, udev should then tell the kernel to synthesise keyup events. -- Matthew Garrett | mjg59@xxxxxxxxxxxxx -- To unsubscribe from this list: send the line "unsubscribe platform-driver-x86" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html