From owner-freebsd-drivers@FreeBSD.ORG Sun Oct 9 20:55:21 2005 Return-Path: X-Original-To: freebsd-drivers@freebsd.org Delivered-To: freebsd-drivers@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id DDC3916A41F for ; Sun, 9 Oct 2005 20:55:21 +0000 (GMT) (envelope-from michael@endace.com) Received: from www.endace.com (endace.smrn.com [209.234.97.14]) by mx1.FreeBSD.org (Postfix) with ESMTP id 5EFDA43D5C for ; Sun, 9 Oct 2005 20:55:18 +0000 (GMT) (envelope-from michael@endace.com) Received: from et.endace.com (203-97-51-114.dsl.clear.net.nz [203.97.51.114]) by www.endace.com (8.13.4/8.12.10) with ESMTP id j99KtHAX001080 for ; Sun, 9 Oct 2005 13:55:18 -0700 (PDT) Received: from [192.168.64.174] (nemausa.et.endace.com [192.168.64.174]) by et.endace.com (8.13.4/8.12.11) with ESMTP id j99KtB16053682 for ; Mon, 10 Oct 2005 09:55:12 +1300 (NZDT) Message-ID: <434983A6.8040403@endace.com> Date: Mon, 10 Oct 2005 09:55:02 +1300 From: Michael Honeyfield User-Agent: Mozilla Thunderbird 1.0.7-1.1.fc4 (X11/20050929) X-Accept-Language: en-us, en MIME-Version: 1.0 To: freebsd-drivers@freebsd.org Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Virus-Scanned: clamd / ClamAV version devel-20040621, clamav-milter version 0.72a on www.endace.com X-Virus-Status: Clean Subject: reference drivers X-BeenThere: freebsd-drivers@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Writing device drivers for FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 09 Oct 2005 20:55:22 -0000 Hello all, I have been working on a small project that involes writting a drver for FreeBSD. I have used this link as my reference for my driver: http://www.ben.com/minipci/driver.php Now, after my modifications, I can load the kernel module fine. However, the mmap function is not even called. Is the mmap function used inside this diver the correct way map registers from kernel space to user space? Cheers -- Michael Honeyfield TECHNICAL SUPPORT ____________________________________________________ Endace Technology michael@endace.com http://www.endace.com