From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Henningsson Subject: Re: [PATCH] ALSA: HDA: Fix front mic on Dell Precision M6500 Date: Fri, 03 Sep 2010 05:43:57 +0200 Message-ID: <4C806EFD.8030106@canonical.com> References: <4C72C5EF.6090600@canonical.com> <1282590450.2600.9.camel@laptop> <4C72CB43.2040800@canonical.com> <4C7CC4F4.7090907@canonical.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from adelie.canonical.com (adelie.canonical.com [91.189.90.139]) by alsa0.perex.cz (Postfix) with ESMTP id 442B4244C9 for ; Fri, 3 Sep 2010 05:43:59 +0200 (CEST) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: alsa-devel-bounces@alsa-project.org Errors-To: alsa-devel-bounces@alsa-project.org To: Takashi Iwai Cc: alsa-devel@alsa-project.org List-Id: alsa-devel@alsa-project.org 2010-08-31 11:10, Takashi Iwai skrev: > At Tue, 31 Aug 2010 11:01:40 +0200, > David Henningsson wrote: >> >> 2010-08-30 18:58, Takashi Iwai skrev: >>> At Thu, 26 Aug 2010 12:22:42 +0200, >>> I wrote: >>>> >>>> At Mon, 23 Aug 2010 21:25:55 +0200, >>>> David Henningsson wrote: >>>>> >>>>> I admit that the best thing would be to make the driver support all >>>>> three mics, but at this point, the alsa driver can only support two, one >>>>> called "mic" and one called "front mic". I believe the best choice is to >>>>> select the internal mic as "front mic" and the mic jack on the laptop as >>>>> "mic", thus leaving the docking station mic jack non-functional. >>>>> >>>>> The behavior without this patch is to select the mic jack on the laptop >>>>> as "mic" and the mic on the docking station as "front mic", thus leaving >>>>> the internal mic non-functional in all cases, and that regardless of you >>>>> have a docking station or not. >>>> >>>> OK, here is a test patch for fixing more intensively. (I just did >>>> build-test, totally untested with real machines :) >>>> >>>> It basically extends the config parser to allow multiple input pins >>>> assigned for a single type. The old input_pins field is kept for >>>> other drivers, so that it won't give regressions. It'll be removed >>>> in future. >>> >>> As my tests with hda-emu through all codec data passed well, I >>> committed the fixes to sound git tree now. >>> Give the latest alsa-driver snapshot try. >> >> Thanks, I'll try to get someone to test it :-) > > Great, thanks. Got a response saying: "Working, had to select microphone 2." https://launchpad.net/bugs/519066 -- David Henningsson, Canonical Ltd. http://launchpad.net/~diwic