From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932972Ab1KBRQb (ORCPT ); Wed, 2 Nov 2011 13:16:31 -0400 Received: from avasout06.plus.net ([212.159.14.18]:59596 "EHLO avasout06.plus.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755501Ab1KBRQa convert rfc822-to-8bit (ORCPT ); Wed, 2 Nov 2011 13:16:30 -0400 X-CM-Score: 0.00 X-CNFS-Analysis: v=2.0 cv=SZl1h4tu c=1 sm=1 a=F8hxLa1Qgym6LBeQ3hiSHg==:17 a=9GetC4Mfny8A:10 a=8nJEP1OIZ-IA:10 a=pGLkceISAAAA:8 a=g_0wNEBgAAAA:8 a=cAi9g3XxU3nv95FBJOoA:9 a=wPNLvfGTeEIA:10 a=MSl-tDqOz04A:10 a=F8hxLa1Qgym6LBeQ3hiSHg==:117 Date: Wed, 2 Nov 2011 17:08:58 +0000 From: Chris Vine To: "Sergey S. Kostyliov" Cc: Linux Kernel Mailing List Subject: Re: HDA Intel microphone regression in 3.1.0 Message-ID: <20111102170858.35aa9831@laptop.homenet> In-Reply-To: References: <20111102102554.1f443b9c@laptop.homenet> X-Mailer: Claws Mail 3.7.10 (GTK+ 2.24.6; i686-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8BIT Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 2 Nov 2011 14:40:44 +0200 "Sergey S. Kostyliov" wrote: > On 2 November 2011 12:25, Chris Vine > wrote: > > My Lenovo S12 IdeaPad netbook uses a HDA Intel sound card with > > Realtek ALC269 chip.  With the 3.1.0 kernel, all microphone input > > (both with the internal microphone and any external microphone) is > > permanently muted, although sound output works OK.  Microphone > > input works correctly with the 3.0 and earlier kernels. > Could you please say do you have CONFIG_SND_HDA_GENERIC == y ? > I had experienced the same problem with CONFIG_SND_HDA_GENERIC = y > Turning it off it cured the problem for me. [snip] I did have that configuration option chosen, but if I turn it off I still get the same problem unfortunately. Chris