From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Kan-I Jyo" Subject: Re: [Fwd: [Alsa-user] Intel Poulsbo(SCH) chipset does not recognize Adi 1986 codec under linux]] Date: Mon, 30 Jun 2008 22:20:17 +0900 Message-ID: <1e8a3dd0806300620i2be727afibc932c1df6744f7f@mail.gmail.com> References: <1e8a3dd0806241840m76069ad8sa35058ad8ddb843b@mail.gmail.com> <1e8a3dd0806250500p6f7a343u89b11d42f556347@mail.gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from fk-out-0910.google.com (fk-out-0910.google.com [209.85.128.187]) by alsa0.perex.cz (Postfix) with ESMTP id 4A58F246EC for ; Mon, 30 Jun 2008 15:20:18 +0200 (CEST) Received: by fk-out-0910.google.com with SMTP id b27so1409946fka.0 for ; Mon, 30 Jun 2008 06:20:17 -0700 (PDT) In-Reply-To: Content-Disposition: inline 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 Dear Takashi, Thank you for your kind help all the time. 2008/6/25 Takashi Iwai : > The hardware sets the corresponding bits to this register when the > codec is found on the slot. So, this seems really like a hardware > problem. For all my try these days have all led to a non-working audio device, I can not help thinking the high possibility of a hardware problem. Just want to make sure that I have made good efforts before blaming on hardware side. > > Or, if it's a timing issue, you can try to add some delays in > azx_reset()... Considering this kind of issue, I have increased the "msleep" in azx_reset() from 1 to 1000. With no luck, stiil there the "no codecs found" message. Moreover, I have changed the "msleep" to "ssleep" with a even larger value. As you may have expected, no recognization of the ADi 1986A codec at all. Though there might be no much left for trying, I just want to make sure that I did not miss any import part. And I would like say thank you as well for your timely advetise. -- Sincerely, Jyo