From owner-freebsd-drivers@FreeBSD.ORG Mon Sep 18 08:20:57 2006 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 1921816A415 for ; Mon, 18 Sep 2006 08:20:57 +0000 (UTC) (envelope-from mail@sashi.de) Received: from server56.greatnet.de (server56.greatnet.de [83.133.97.162]) by mx1.FreeBSD.org (Postfix) with ESMTP id 8E84743D76 for ; Mon, 18 Sep 2006 08:20:55 +0000 (GMT) (envelope-from mail@sashi.de) Received: from [192.168.1.70] (unknown [87.193.41.167]) by server56.greatnet.de (Postfix) with ESMTP id 1216D60A6F for ; Mon, 18 Sep 2006 10:20:49 +0200 (CEST) Message-ID: <450E571A.8030200@sashi.de> Date: Mon, 18 Sep 2006 10:21:46 +0200 From: Marian Asokarajan User-Agent: Mozilla Thunderbird 1.0.6 (X11/20051013) 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 Subject: SDHCI Device Driver (first steps) X-BeenThere: freebsd-drivers@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: mail@sashi.de List-Id: Writing device drivers for FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 18 Sep 2006 08:20:57 -0000 Hello, I'm trying to write an universal SD Host-Controller Device Driver, which I'd like to contribute to the FreeBSD community. So far the driver is able to recognize SD card insertion and removal. Via a device node (/dev/sdhci0), it's also possible to dump the SDHC's register set. Could someone please help testing the code ? The kernel module and sources can be download here: http://www.sashi.de/downloads/freebsd/sdhci/sdhcidd-0.0.1.tbz * NOTE: The driver is experimental and might crash your system! I'm developing it on an ASUS laptop with a RICOH chipset and it's the only chipset (beside Texas Instruments) supported. Therefore, it would be great to receive a "pciconf -lv" block of other SD host controllers. Thanks for your help. Regards, Sashi