From owner-freebsd-multimedia@FreeBSD.ORG Fri Jan 7 08:58:02 2005 Return-Path: Delivered-To: freebsd-multimedia@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 1BDCA16A4CE for ; Fri, 7 Jan 2005 08:58:02 +0000 (GMT) Received: from ns.kt-is.co.kr (ns.kt-is.co.kr [211.218.149.125]) by mx1.FreeBSD.org (Postfix) with ESMTP id 8842143D31 for ; Fri, 7 Jan 2005 08:58:01 +0000 (GMT) (envelope-from yongari@kt-is.co.kr) Received: from michelle.kt-is.co.kr (ns2.kt-is.co.kr [220.76.118.193]) (authenticated bits=128) by ns.kt-is.co.kr (8.12.10/8.12.10) with ESMTP id j078vjAh099810 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=FAIL); Fri, 7 Jan 2005 17:57:56 +0900 (KST) Received: from michelle.kt-is.co.kr (localhost.kt-is.co.kr [127.0.0.1]) by michelle.kt-is.co.kr (8.13.1/8.13.1) with ESMTP id j078vnuI016748 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Fri, 7 Jan 2005 17:57:49 +0900 (KST) (envelope-from yongari@kt-is.co.kr) Received: (from yongari@localhost) by michelle.kt-is.co.kr (8.13.1/8.13.1/Submit) id j078vhI7016746; Fri, 7 Jan 2005 17:57:43 +0900 (KST) (envelope-from yongari@kt-is.co.kr) Date: Fri, 7 Jan 2005 17:57:43 +0900 From: Pyun YongHyeon To: Magnus Auvinen Message-ID: <20050107085743.GA16570@kt-is.co.kr> References: <40EBD8FB-6061-11D9-8DF8-000A9575BDF6@teepop.net> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <40EBD8FB-6061-11D9-8DF8-000A9575BDF6@teepop.net> User-Agent: Mutt/1.4.2.1i X-Filter-Version: 1.11a (ns.kt-is.co.kr) cc: freebsd-multimedia@freebsd.org Subject: Re: ATI IXP development X-BeenThere: freebsd-multimedia@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list Reply-To: yongari@kt-is.co.kr List-Id: Multimedia discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 07 Jan 2005 08:58:02 -0000 On Fri, Jan 07, 2005 at 05:04:40AM +0100, Magnus Auvinen wrote: > (if this is the wrong mailing list for these questions please direct me > to the right one) > > Hi, > > Questions outline: > 1) Have anyone done any development to support ATI IXP chip set? > 2) How does the GPL license affect the porting the driver from ALSA? > > I have a ASUS Pundit-R > (http://www.asus.com/prog/spec.asp?m=Pundit-R&langs=01). Everything > works fine except that I have no sounds. The specifications for the > computer says that its an ADI AD1888 chip and pciconf tells me that > it's a "AD1981 AC'97 Audio Controller by ATI. This seams to be > unsupported by FreeBSD. What is needed is a driver for ATI chip called > IXP200. > > Is there anyone who is developing drivers for this setup? (1) I thought > I might port the driver (atiixp.c/h) from ALSA to FreeBSD. The chipid > numbers in those files matches those with pciconf. If no one has done > any development on this I think I will give it a try. Those files go > under GPL. How does that affect the development? (2) > Glad to see a someone who can write new audio driver. It seems that the datasheet of AD1888 is publicly available. So I guess you can release the driver under BSD license. http://www.chipcatalog.com/Analog/Datasheet/AD1888.htm Good luck. > .magnus auvinen > -- Regards, Pyun YongHyeon http://www.kr.freebsd.org/~yongari | yongari@freebsd.org