From owner-freebsd-multimedia@FreeBSD.ORG Mon Feb 23 15:22:17 2004 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 6958616A4CE for ; Mon, 23 Feb 2004 15:22:17 -0800 (PST) Received: from smtp2.apol.com.tw (smtp2.apol.com.tw [203.79.224.63]) by mx1.FreeBSD.org (Postfix) with ESMTP id C72E443D1D for ; Mon, 23 Feb 2004 15:22:16 -0800 (PST) (envelope-from autrijus@autrijus.org) Received: from mail.autrijus.org (210-85-16-204.cm.apol.com.tw [210.85.16.204]) by smtp2.apol.com.tw (8.9.3/8.9.3) with ESMTP id HAA5670776; Tue, 24 Feb 2004 07:22:05 +0800 (CST) Received: from localhost (localhost [127.0.0.1]) by mail.autrijus.org (Postfix) with ESMTP id B61B53F9D; Tue, 24 Feb 2004 07:24:15 +0800 (CST) Received: from mail.autrijus.org ([127.0.0.1]) by localhost (aut.dyndns.org [127.0.0.1]) (amavisd-new, port 10024) with LMTP id 40443-06; Tue, 24 Feb 2004 07:24:11 +0800 (CST) Received: from [192.168.1.4] (not [192.168.1.4]) by mail.autrijus.org (Postfix) with ESMTP id E17723F90; Tue, 24 Feb 2004 07:24:11 +0800 (CST) From: Autrijus Tang To: Mathew Kanner Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="=-2YbCCTkCYRFBupElASz+" Message-Id: <1077578512.14080.4.camel@localhost> Mime-Version: 1.0 X-Mailer: Ximian Evolution 1.4.5 Date: Tue, 24 Feb 2004 07:21:53 +0800 X-Virus-Scanned: by amavisd-new at autrijus.org cc: freebsd-multimedia@freebsd.org Subject: Re: [PATCH] fix snd_ich support for Asus M2400N X-BeenThere: freebsd-multimedia@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Multimedia discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 23 Feb 2004 23:22:17 -0000 --=-2YbCCTkCYRFBupElASz+ Content-Type: text/plain Content-Transfer-Encoding: quoted-printable Hi there. I'm not on -multimedia, so sorry for the late reply. Please Cc me on this thread. :-) > > It works by backporting > > the legacy support for NAMBAR/NABMBAR from=20 > > 5.1-RELEASE, instead of using the newer and broken > > MMBAR/MBBAR. > > I've quite confused by the statement above. I think you mean > that FreeBSD-5.1+ has a problem where...and we need to enable > legacy mode on the ich4(only) by poking a register? No... Please cf. misc/61388's Description: The ASUS M2400N Notebooks have a SigmaTel sound device which worked perfect with 5.0R and 5.1R. Since 5.2R it doesn't work anymore. So you see, 5.0R and 5.1R worked fine, then 5.2R broke it by lumping ICH4 together with ICH5 code, thus breaking it. My patch restored the 5.1R behaviour for ICH4 and hence fixing the problem. > Are you confident that if I commit this patch, it won't > disrupt other ich users? (It would be helpful if others with ich > hardware would let us know :) ) I'm reasonably confident. It won't be any worse than the 5.1R situation, at least. And 5.2R is broken here anyway. :-) But yes, feedback from other ich4 users will be appreciated. Thanks, /Autrijus/ --=-2YbCCTkCYRFBupElASz+ Content-Type: application/pgp-signature; name=signature.asc Content-Description: =?UTF-8?Q?=E9=80=99=E6=98=AF=E6=95=B8=E4=BD=8D=E5=8A=A0=E7=B0=BD?= =?UTF-8?Q?=E7=9A=84=E9=83=B5?= =?UTF-8?Q?=E4=BB=B6?= -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.3 (FreeBSD) iD8DBQBAOosQtLPdNzw1AaARArx9AKCAM39swatqtAQSSoqZrTcUPv08aQCfa3KT ipv5hDA/VmUjd130HaLZON8= =rzGG -----END PGP SIGNATURE----- --=-2YbCCTkCYRFBupElASz+--