Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753162AbZKKGgN (ORCPT ); Wed, 11 Nov 2009 01:36:13 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752093AbZKKGgM (ORCPT ); Wed, 11 Nov 2009 01:36:12 -0500 Received: from cantor2.suse.de ([195.135.220.15]:46074 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751603AbZKKGgM (ORCPT ); Wed, 11 Nov 2009 01:36:12 -0500 Date: Wed, 11 Nov 2009 07:36:17 +0100 Message-ID: From: Takashi Iwai To: Bdale Garbee Cc: linux-kernel@vger.kernel.org Subject: Re: problem with codec discovery on HP 2530p In-Reply-To: <1257886598.4701.3.camel@rover> References: <20091110145338.A55E719D7AD@rover.gag.com> <1257886598.4701.3.camel@rover> User-Agent: Wanderlust/2.15.6 (Almost Unreal) SEMI/1.14.6 (Maruoka) FLIM/1.14.9 (=?UTF-8?B?R29qxY0=?=) APEL/10.7 Emacs/23.1 (x86_64-suse-linux-gnu) MULE/6.0 (HANACHIRUSATO) 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 List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1402 Lines: 48 At Tue, 10 Nov 2009 15:56:38 -0500, Bdale Garbee wrote: > > On Tue, 2009-11-10 at 17:43 +0100, Takashi Iwai wrote: > > > Could you give alsa-info.sh output (run with --no-upload option) > > on the working (2.6.30.x) kernel? > > > > Also, what module options do you give to snd-hda-intel? > > None intentionally. Will include alsa-info.sh output for 2.6.32-rc6 too > since it appears to show the module options in use. > > Bdale > > ====== alsa-info output on 2.6.30.9 ===== (snip) > !!Modprobe options (Sound related) > !!-------------------------------- > > snd-atiixp-modem: index=-2 > snd-intel8x0m: index=-2 > snd-via82xx-modem: index=-2 > snd-pcsp: index=-2 > snd-hda-intel: enable_msi=1 > snd-hda-intel: single_cmd=1 > snd-hda-intel: model=laptop The problems are these options for snd-hda-intel. enable_msi=1 should be OK, as long as it works. But, single_cmd=1 is obviously not good. This options is just for debugging purpose. That's why that commit hits. model=laptop looks still needed for your device. I'll add the quirk entry if this model really works well. So, just remove single_cmd=1 option and try again. thanks, Takashi -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/