From owner-freebsd-questions@FreeBSD.ORG  Wed Nov  3 09:24:40 2004
Return-Path: <owner-freebsd-questions@FreeBSD.ORG>
Delivered-To: freebsd-questions@freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id C50AA16A4CE
	for <freebsd-questions@freebsd.org>;
	Wed,  3 Nov 2004 09:24:40 +0000 (GMT)
Received: from server1.mataira.com (dsl093-133-205.sfo4.dsl.speakeasy.net
	[66.93.133.205])
	by mx1.FreeBSD.org (Postfix) with ESMTP id 8E7D543D2D
	for <freebsd-questions@freebsd.org>;
	Wed,  3 Nov 2004 09:24:40 +0000 (GMT)
	(envelope-from vbkumar@mataira.com)
Received: from [192.168.1.102] (dsl093-133-178.sfo4.dsl.speakeasy.net
	[66.93.133.178])
	by server1.mataira.com (8.12.10/8.13.1) with ESMTP id iA39UuGc062187
	for <freebsd-questions@freebsd.org>;
	Wed, 3 Nov 2004 01:30:57 -0800 (PST)
	(envelope-from vbkumar@mataira.com)
Message-ID: <4188A5A7.1070702@mataira.com>
Date: Wed, 03 Nov 2004 01:32:23 -0800
From: Balakumar Velmurugan <vbkumar@mataira.com>
Organization: Mataira Systems, Inc
User-Agent: Mozilla Thunderbird 0.8 (Macintosh/20040913)
X-Accept-Language: en-us, en
MIME-Version: 1.0
To: freebsdquestions <freebsd-questions@freebsd.org>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Content-Transfer-Encoding: 7bit
Subject: FreeBSD Device Driver Guide
X-BeenThere: freebsd-questions@freebsd.org
X-Mailman-Version: 2.1.1
Precedence: list
Reply-To: vbkumar@mataira.com
List-Id: User questions <freebsd-questions.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-questions>,
	<mailto:freebsd-questions-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-questions>
List-Post: <mailto:freebsd-questions@freebsd.org>
List-Help: <mailto:freebsd-questions-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-questions>,
	<mailto:freebsd-questions-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Wed, 03 Nov 2004 09:24:40 -0000

Hello,
          Is there any published book or online guide for writing 
FreeBSD device driver ?. I know a O'reily book for Linux called "Linux 
Device Drivers", is anything like that exist for FreeBSD ?.

Thanks in advance.

Bala