Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S264226AbTGGSVB (ORCPT ); Mon, 7 Jul 2003 14:21:01 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S264248AbTGGSVA (ORCPT ); Mon, 7 Jul 2003 14:21:00 -0400 Received: from imf.math.ku.dk ([130.225.103.32]:59076 "EHLO imf.math.ku.dk") by vger.kernel.org with ESMTP id S264226AbTGGSUx (ORCPT ); Mon, 7 Jul 2003 14:20:53 -0400 Date: Mon, 7 Jul 2003 20:35:22 +0200 (CEST) From: Peter Berg Larsen To: Dmitry Torokhov Cc: linux-kernel@vger.kernel.org, Vojtech Pavlik Subject: Re: [PATCH] Synaptics: support for pass-through port (stick) In-Reply-To: <200307071234.02595.dtor_core@ameritech.net> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 878 Lines: 24 On Mon, 7 Jul 2003, Dmitry Torokhov wrote: > > > + if (child && child->type >= PSMOUSE_GENPS) { > > Not type > PSMOUSE_GENPS ? > We have this code in psmouse-base.c ... ... > ..or am I misreading it? No, you are right. I misread it as generic ps2 protocol. A complete different problem that might be a problem is that even though the master(pad) says it has passthough capabilities, there might not be any guest attached. The bit only tells that it is capable of handling one. I asked synaptics about this some time ago and they replyed that the only way to find out is to send a byte and look for a returnbyte or a timeout. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/