From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <linux-kernel-owner+w=401wt.eu-S1751766AbXCHQPv@vger.kernel.org>
Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
	id S1751766AbXCHQPv (ORCPT <rfc822;w@1wt.eu>);
	Thu, 8 Mar 2007 11:15:51 -0500
Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752430AbXCHQPv
	(ORCPT <rfc822;linux-kernel-outgoing>);
	Thu, 8 Mar 2007 11:15:51 -0500
Received: from mail.suse.de ([195.135.220.2]:34244 "EHLO mx1.suse.de"
	rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP
	id S1751766AbXCHQPu (ORCPT <rfc822;linux-kernel@vger.kernel.org>);
	Thu, 8 Mar 2007 11:15:50 -0500
Date: Thu, 08 Mar 2007 17:15:44 +0100
Message-ID: <s5h8xe7ognj.wl%tiwai@suse.de>
From: Takashi Iwai <tiwai@suse.de>
To: Michal Piotrowski <michal.k.k.piotrowski@gmail.com>
Cc: Andrew Morton <akpm@linux-foundation.org>,
       Randy Cushman <rcushman_linux@earthlink.net>,
       Jaroslav Kysela <perex@suse.cz>, alsa-devel@alsa-project.org,
       linux-kernel@vger.kernel.org,
       Linus Torvalds <torvalds@linux-foundation.org>,
       Adrian Bunk <bunk@stusta.de>
Subject: Re: mm snapshot broken-out-2007-03-05-02-22.tar.gz uploaded
In-Reply-To: <45F02EE2.6040606@googlemail.com>
References: <200703051024.l25AOIF3015951@shell0.pdx.osdl.net>
	<45EC2DEB.1050108@googlemail.com>
	<45EEA3C4.7000501@googlemail.com>
	<20070307104746.f08a2e84.akpm@linux-foundation.org>
	<6bffcb0e0703071141j42309702w793e4a76b1b23bfa@mail.gmail.com>
	<20070307115024.756c848f.akpm@linux-foundation.org>
	<s5hvehcrdod.wl%tiwai@suse.de>
	<45EF3B2C.9060801@googlemail.com>
	<s5hfy8gbrmj.wl%tiwai@suse.de>
	<45F02EE2.6040606@googlemail.com>
User-Agent: Wanderlust/2.12.0 (Your Wildest Dreams) SEMI/1.14.6 (Maruoka)
 FLIM/1.14.7 (=?ISO-8859-4?Q?Sanj=F2?=) APEL/10.6 MULE XEmacs/21.5 (beta27)
 (fiddleheads) (+CVS-20060704) (i386-suse-linux)
MIME-Version: 1.0 (generated by SEMI 1.14.6 - "Maruoka")
Content-Type: text/plain; charset=US-ASCII
Sender: linux-kernel-owner@vger.kernel.org
X-Mailing-List: linux-kernel@vger.kernel.org

At Thu, 08 Mar 2007 16:42:26 +0100,
Michal Piotrowski wrote:
> 
> > Also, it'd be helpful if you compare
> > /proc/asound/card0/codec97#0/ac97#0-0+regs file before and after the
> > patch.  This reveals which register bits differ actually.
> 
> a2.txt is form 2.6.21-rc3 witchout 831466f4ad2b5fe23dff77edbe6a7c244435e973
> 
> diff -uprN a2.txt /proc/asound/card0/codec97#0/ac97#0-0+regs
> --- a2.txt      2007-03-08 16:36:47.000000000 +0100
> +++ /proc/asound/card0/codec97#0/ac97#0-0+regs  2007-03-08 16:36:49.447083597 +0100
> @@ -56,8 +56,8 @@
>  0:6e = 0000
>  0:70 = 0000
>  0:72 = 0004
> -0:74 = 1001
> -0:76 = 64a4
> +0:74 = 1201
> +0:76 = 7ca4
>  0:78 = 000c
>  0:7a = 0000
>  0:7c = 4144

OK, some wrong bits there.  Could you try the patch below?


Takashi

diff -r 6888d4cd251d sound/pci/ac97/ac97_patch.c
--- a/sound/pci/ac97/ac97_patch.c	Thu Mar 08 12:53:55 2007 +0100
+++ b/sound/pci/ac97/ac97_patch.c	Thu Mar 08 17:10:52 2007 +0100
@@ -1950,9 +1950,9 @@ static void ad1888_update_jacks(struct s
 static void ad1888_update_jacks(struct snd_ac97 *ac97)
 {
 	unsigned short val = 0;
-	if (! is_shared_linein(ac97))
+	if (is_shared_linein(ac97))
 		val |= (1 << 12);
-	if (! is_shared_micin(ac97))
+	if (is_shared_micin(ac97))
 		val |= (1 << 11);
 	/* shared Line-In */
 	snd_ac97_update_bits(ac97, AC97_AD_MISC, (1 << 11) | (1 << 12), val);