From owner-freebsd-current@FreeBSD.ORG Tue Nov 2 22:16:57 2010 Return-Path: Delivered-To: freebsd-current@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id B37BB106564A; Tue, 2 Nov 2010 22:16:57 +0000 (UTC) (envelope-from lists@somerandom.net) Received: from mx1.somerandom.net (mx1.somerandom.net [93.89.80.202]) by mx1.freebsd.org (Postfix) with ESMTP id 391328FC12; Tue, 2 Nov 2010 22:16:56 +0000 (UTC) Received: from mx1.somerandom.net ([93.89.80.202]:10791 helo=localhost) by mx1.somerandom.net with esmtps (TLSv1:DHE-RSA-AES128-SHA:128) (Exim 4.72 (FreeBSD)) (envelope-from ) id 1PDOmm-000Ge1-BP; Tue, 02 Nov 2010 21:52:56 +0000 Date: Tue, 2 Nov 2010 21:48:36 +0000 From: To: =?ISO-8859-1?Q?Jean-S=E9bastien_P=E9dron?= Message-ID: <20101102214836.0206e3fe@somerandom.net> In-Reply-To: <4CD07C59.8080805@FreeBSD.org> References: <20100927004436.997b82d7.nork@FreeBSD.org> <4CD07C59.8080805@FreeBSD.org> X-Mailer: Claws Mail 3.7.6 (GTK+ 2.20.1; amd64-portbld-freebsd9.0) Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable X-Mailman-Approved-At: Tue, 02 Nov 2010 23:35:33 +0000 Cc: freebsd-current@FreeBSD.org, Norikatsu Shigemura Subject: Re: psm(4) - synaptics touch pad strange behavier X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 02 Nov 2010 22:16:57 -0000 On Tue, 02 Nov 2010 22:02:17 +0100 Jean-S=E9bastien P=E9dron wrote: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 >=20 > Hi! >=20 > On 26.09.2010 17:44, Norikatsu Shigemura wrote: > > Hi psm(4) masters! > >=20 > > I have trouble using Synaptics TouchPad, psm(4) on my CF-R9. > > The trouble is that the mouse cursor moves at random, and > > the mouse button is clicked without button action. I heard same > > trouble from ume@'s CF-R8.=20 > > =20 > > So I enabled options PSM_DEBUG=3D5 and traced psm's packets. >=20 > My Synaptics touchpad was going back to "Relative Mode" after > initialization (enable_synaptics) and I never identified the reason. I > think yours is suffering from the same behaviour. >=20 This may or may not be helpful, so my apologies if I'm up the wrong tree. I'm not sure if the CF-R{8,9} share the same touchpad. I have a CF-19k and my Synaptics pad was never recognised as such, so a while ago I attempted to hack the psm(4) code to force it. I was able to force it and change from abs to relative (or maybe the other way, I forget), but when I did I had similar problems with a cursor moving at random. Is your touchpad a Fujitsu touchscreen/touchpad (FJC6001 - I think) like the CF19? If so I believe Linux have a Fujitsu Lifebook touchscreen/touchpad driver that treats the device as two different units, touchpad & touchscreen (I believe the hardware appears only as one device but has two outputs). Unfortunately, the touchpad side of things appears to be a plain ps/2 device without Synaptics capabilities (the hardware/programming spec was out on the Internet at some point). However, with very minimal effort I think the touchscreen could be enabled via psm(4). I have not been able to try it as my CF19 has the Wacom touchscreen (which doesn't work on CURRENT :( ), but it still retains the full Fujitsu touchscreen/touchpad device. HTH, if not good luck and sorry for the wasted bandwidth. Rob