Hi Yunkang, On Mon, Oct 21, 2013 at 07:41:50PM +0800, Yunkang Tang wrote: > +static void alps_process_packet_v5(struct psmouse *psmouse) > +{ > + unsigned char *packet = psmouse->packet; > + > + /* Ignore stick point data */ > + if (packet[0] == 0xD8) > + return; Why are we ignoring trackstick data? If there Dolphin models with tracksticks that would basically "break" the device for users compared withe the emulated Explorer PS/2 mode. Thanks. -- Dmitry -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html