From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S263535AbTFKSQO (ORCPT ); Wed, 11 Jun 2003 14:16:14 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S263590AbTFKSQN (ORCPT ); Wed, 11 Jun 2003 14:16:13 -0400 Received: from matrix.roma2.infn.it ([141.108.255.2]:14027 "EHLO matrix.roma2.infn.it") by vger.kernel.org with ESMTP id S263535AbTFKSQJ (ORCPT ); Wed, 11 Jun 2003 14:16:09 -0400 From: AlberT Organization: SuperAlberT.it To: Peter Osterlund , Vojtech Pavlik Subject: Re: [PATCH] Synaptics TouchPad driver for 2.5.70 Date: Wed, 11 Jun 2003 20:29:42 +0200 User-Agent: KMail/1.5 Cc: Kernel Mailing List , Vojtech Pavlik , Joseph Fannin References: <20030611170246.A4187@ucw.cz> In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200306112029.42467.AlberT@SuperAlberT.it> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Wednesday 11 June 2003 20:16, Peter Osterlund wrote: > The w value is somewhat special and not really a real axis. According > to the Synaptics TouchPad Interfacing Guide > (http://www.synaptics.com/decaf/utilities/ACF126.pdf), W is defined as > follows: > > Value Needed capability Interpretation > W = 0 capMultiFinger Two fingers on the pad. > W = 1 capMultiFinger Three or more fingers on the pad. > W = 2 capPen Pen (instead of finger) on the pad. > W = 3 Reserved. > W = 4-7 capPalmDetect Finger of normal width. > W = 8-14 capPalmDetect Very wide finger or palm. > W = 15 capPalmDetect Maximum reportable width; extremely > wide contact. > > Is there a better way than using ABS_MISC to pass the W information to > user space? may be W stays for Width ?? ASB_WIDTH would be something more significant !?? --