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From: Vojtech Pavlik <vojtech@suse.cz>
To: Shaun Jackman <sjackman@gmail.com>
Cc: Dmitry Torokhov <dtor_core@ameritech.net>,
	lkml <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] liyitec: Liyitec PS/2 touchscreen driver
Date: Sat, 4 Feb 2006 08:05:20 +0100	[thread overview]
Message-ID: <20060204070519.GA5866@suse.cz> (raw)
In-Reply-To: <7f45d9390602031639k3c5ae010gbd52a8fdd8bb863b@mail.gmail.com>

On Fri, Feb 03, 2006 at 05:39:30PM -0700, Shaun Jackman wrote:

> So, finally, assuming there is no way to detect the touch panel's
> presence, should the driver still be rolled into psmouse? If so, how
> should the user specify she wishes to use the liyitec driver, and
> which serio (PS/2) port the liyitec touch screen is on?
> 
> My current patch implements the Liyitec driver as a serio driver that
> grabs every available PS/2 port. Quite unfriendly, but works in the
> typical case where the keyboard driver grabs the first port, and the
> Liyitec driver grabs the psaux port.

I hope the driver at least checks that the port is untranslated
(SERIO_I8042, not SERIO_I8042_XL), and that the device behaves as a
mouse.

Btw, I assume the packet format is also indistinguishable from a
standard PS/2 mouse?

If it were integrated into psmouse, it probably need to be enabled by a
module parameter.

-- 
Vojtech Pavlik
SuSE Labs, SuSE CR

  reply	other threads:[~2006-02-04  7:05 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-02-02 23:02 [PATCH] liyitec: Liyitec PS/2 touchscreen driver Shaun Jackman
2006-02-02 23:12 ` Dmitry Torokhov
2006-02-02 23:54   ` Shaun Jackman
2006-02-04  0:39   ` Shaun Jackman
2006-02-04  7:05     ` Vojtech Pavlik [this message]
2006-02-04 18:32       ` Shaun Jackman

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