From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <jdub@us.ibm.com>
Received: from e32.co.us.ibm.com (e32.co.us.ibm.com [32.97.110.150])
	(using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits))
	(Client CN "e32.co.us.ibm.com", Issuer "Equifax" (verified OK))
	by ozlabs.org (Postfix) with ESMTP id 90D8067B66
	for <linuxppc-embedded@ozlabs.org>;
	Thu, 21 Sep 2006 02:28:35 +1000 (EST)
Received: from westrelay02.boulder.ibm.com (westrelay02.boulder.ibm.com
	[9.17.195.11])
	by e32.co.us.ibm.com (8.13.8/8.12.11) with ESMTP id k8KGSXCb021909
	for <linuxppc-embedded@ozlabs.org>; Wed, 20 Sep 2006 12:28:33 -0400
Received: from d03av04.boulder.ibm.com (d03av04.boulder.ibm.com [9.17.195.170])
	by westrelay02.boulder.ibm.com (8.13.6/8.13.6/NCO v8.1.1) with ESMTP id
	k8KGSX55182800
	for <linuxppc-embedded@ozlabs.org>; Wed, 20 Sep 2006 10:28:33 -0600
Received: from d03av04.boulder.ibm.com (loopback [127.0.0.1])
	by d03av04.boulder.ibm.com (8.12.11.20060308/8.13.3) with ESMTP id
	k8KGSWfb018576
	for <linuxppc-embedded@ozlabs.org>; Wed, 20 Sep 2006 10:28:32 -0600
Subject: Re: how an application program utilizes the driver.
From: Josh Boyer <jdub@us.ibm.com>
To: David Hawkins <dwh@ovro.caltech.edu>
In-Reply-To: <451168F6.3030701@ovro.caltech.edu>
References: <BAY110-F240E99BA0EDF765EC09402B2230@phx.gbl>
	<451168F6.3030701@ovro.caltech.edu>
Content-Type: text/plain
Date: Wed, 20 Sep 2006 11:30:55 -0500
Message-Id: <1158769855.3121.39.camel@zod.rchland.ibm.com>
Mime-Version: 1.0
Cc: linuxppc-embedded@ozlabs.org
List-Id: Linux on Embedded PowerPC Developers Mail List
	<linuxppc-embedded.ozlabs.org>
List-Unsubscribe: <https://ozlabs.org/mailman/listinfo/linuxppc-embedded>,
	<mailto:linuxppc-embedded-request@ozlabs.org?subject=unsubscribe>
List-Archive: <http://ozlabs.org/pipermail/linuxppc-embedded>
List-Post: <mailto:linuxppc-embedded@ozlabs.org>
List-Help: <mailto:linuxppc-embedded-request@ozlabs.org?subject=help>
List-Subscribe: <https://ozlabs.org/mailman/listinfo/linuxppc-embedded>,
	<mailto:linuxppc-embedded-request@ozlabs.org?subject=subscribe>

On Wed, 2006-09-20 at 09:14 -0700, David Hawkins wrote:
> 
> You really should read through Linux Device Drivers by Rubini,

Which is available here:

http://lwn.net/Kernel/LDD3/

josh