From mboxrd@z Thu Jan 1 00:00:00 1970 From: drago01 Subject: Re: HP 6930p mute button/led out of sync; fixed by suspend/resume cycle Date: Sun, 10 Jan 2010 15:34:02 +0100 Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mail-fx0-f212.google.com (mail-fx0-f212.google.com [209.85.220.212]) by alsa0.perex.cz (Postfix) with ESMTP id 4DBDE246C8 for ; Sun, 10 Jan 2010 15:34:03 +0100 (CET) Received: by fxm4 with SMTP id 4so65842085fxm.32 for ; Sun, 10 Jan 2010 06:34:02 -0800 (PST) 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: alsa-devel@alsa-project.org Cc: Takashi Iwai List-Id: alsa-devel@alsa-project.org On Sun, Jan 10, 2010 at 3:31 PM, drago01 wrote: > Hi, > > I experience an odd issue with my HP6930p laptop. > > After boot pressing the mute button/led causes the audio to be muted > but the sate is not reflected in software (i.e the mixer does not show > the control as muted). > However pressing after a suspend/resume cycle it works as expected. > The hardware mute button/led and the software control are in sync > (pressing the hw button toggles the mixer to mute/unmute; muting the > software mixer results into the led turning red). > > This was with 2.6.31.9 and 2.6.32.1; also installing alsa-drivers from > source does not change this. > > It seems something is not initialized correctly during boot up but is > done on resume, any pointers on how to debug this? > (Resending to correct list)