DomainKey-Signature: a=rsa-sha1; c=nofws;
        d=gmail.com; s=gamma;
        h=date:from:to:subject:message-id:in-reply-to:references:x-mailer
         :mime-version:content-type;
        b=qcvLsSiPyU8orqrfu90AAmYV2xdhBlXQPKxiOpLcTmqDhQ986shntmTD6SlsMf2Uk6
         fVpJtDDupV62wzNo1Vw5UmGS3wYCGBtcKpxF9ruWqFSYUamTdWmCcWh550jbFIgnVP4i
         DDLt3+YTgwVi56ZdvdcFy8A4pw5+1CqbE8sQs=
Date: Tue, 27 Jan 2009 02:05:29 +0100
From: Max Weninger <max.weninger@gmail.com>
To: linux-kernel@vger.kernel.org
Subject: Re: SOLVED support of touchscreen reported as eGalax but is not
 working
Message-ID: <20090127020529.4070840b@zork.foo.com>
In-Reply-To: <20090127014822.780ecb90@zork.foo.com>
References: <20090125234902.7605fd16@zork.foo.com>
	<497D9469.3030908@wincor-nixdorf.com>
	<20090126124941.4f67aaf5@shire2>
	<497DA8E3.5070006@wincor-nixdorf.com>
	<20090127013806.5e31199f@zork.foo.com>
	<20090127014822.780ecb90@zork.foo.com>
Mime-Version: 1.0
Content-Type: multipart/signed; boundary="Sig_/5+y1wKorQ11+tCgArIpZS2N";
 protocol="application/pgp-signature"; micalg=PGP-SHA1
Sender: linux-kernel-owner@vger.kernel.org
Content-Length: 2675
Lines: 83

--Sig_/5+y1wKorQ11+tCgArIpZS2N
Content-Type: text/plain; charset=US-ASCII
Content-Transfer-Encoding: quoted-printable

Hi again

On Tue, 27 Jan 2009 01:48:22 +0100
Max Weninger <max.weninger@gmail.com> wrote:

> On Tue, 27 Jan 2009 01:38:06 +0100
> Max Weninger <max.weninger@gmail.com> wrote:
>=20
> > Hi
> >=20
> > On Mon, 26 Jan 2009 13:13:23 +0100
> > Niels de Vos <niels.devos@wincor-nixdorf.com> wrote:
> >=20
> > > Max Weninger wrote:
> > > > Niels de Vos <niels.devos@wincor-nixdorf.com> wrote:
> > > >> You can obviously download the drivers from
> > > >> <http://home.eeti.com.tw/web20/TouchKitDriver/linuxDriver.htm>.
> > > >>
> > > >> It would be great if eGalax could be convinced to get these
> > > >> drivers included in main-line ;)
> > > >=20
> > > > Thanks for your quick reply
> > > > BUT: I have tried those driver also
> > > >=20
> > > > I tried this "brandnew" one (but also older ones)
> > > > http://home.eeti.com.tw/web20/drivers/touch_driver/Linux/2.06.2416/=
TouchKit-2.06.2410-32b-k26.tar.gz
> > > > after making it compile for 2.6.28.2 :)
> > > > since there is source code delivered
> > >=20
> > > For what it's worth; the version we use from eGalax is
> > > 1.0.3.1701. I don't have the hardware here atm, so I can't test
> > > an other driver now.
> >=20
> > I tried kernel 2.6.23.17 and there the touchscreen is recognized
> > using the builtin usbtouchscreen driver
>=20
> It also works with 2.6.26.8

After comparing the usbtouchscreen.c sources between the different
versions I got it working by commenting the follwoing lines

...
#ifdef CONFIG_TOUCHSCREEN_USB_EGALAX
        /* ignore the HID capable devices, handled by usbhid */
        {USB_DEVICE_HID_CLASS(0x0eef, 0x0001), .driver_info =3D DEVTYPE_IGN=
ORE},
        {USB_DEVICE_HID_CLASS(0x0eef, 0x0002), .driver_info =3D DEVTYPE_IGN=
ORE},
...

Now the entry in /proc/bus/input/devices is created as in the
older versions.

So it seems that usbhid is not correctly handling my type
of touchscreen if I understand the comment there correctly

Regards

Max

--Sig_/5+y1wKorQ11+tCgArIpZS2N
Content-Type: application/pgp-signature; name=signature.asc
Content-Disposition: attachment; filename=signature.asc

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.9 (GNU/Linux)

iEYEARECAAYFAkl+Xd0ACgkQWFKBZOdSyBV7/ACeNM8FC+ZLy/0wMX+mPxbx/t7c
dQkAn2sc9CJRNxsPkGt+Ko2LLdbnbthJ
=pQuj
-----END PGP SIGNATURE-----

--Sig_/5+y1wKorQ11+tCgArIpZS2N--
--
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/