From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rene Herman Subject: Re: [PATCH] New Aztech Sound Galaxy driver. Date: Tue, 11 Sep 2007 21:21:16 +0200 Message-ID: <46E6EAAC.1070804@gmail.com> References: <46E1DD43.6060403@gmail.com> <20070911210704.e738bd61.krzysztof.h1@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from smtpq1.groni1.gr.home.nl (smtpq1.groni1.gr.home.nl [213.51.130.200]) by alsa0.perex.cz (Postfix) with ESMTP id AEDF524333 for ; Tue, 11 Sep 2007 21:21:24 +0200 (CEST) In-Reply-To: <20070911210704.e738bd61.krzysztof.h1@gmail.com> 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: Krzysztof Helt Cc: ALSA devel , Ram Kromberg List-Id: alsa-devel@alsa-project.org On 09/11/2007 09:07 PM, Krzysztof Helt wrote: >> 5. I38-MMSN852 = AZT2316R + CS4231A-KL, with EEPROM >> > > I got this one. It has also AZT3320 chip. Yep -- hardware midi, hooked up to the onboard MPU-401. Sounds really thin, but it's okay to play with. > 1. There is a problem with freeing resources in the probe function. If the probe > ends with error, removal of the driver does not release requested regions Yes, dumb cut & paste error from when it was split off into its own function; please change the four "return err;" exits in (that version of) snd_galaxy_probe() with "goto error;" > 2. After a while I found the free irq (it took quite long with this > manual settings). The driver loaded, the /proc/asound/* files showed > GALAXY something but the alsamixer ended with message that there was no > mixer device. It took quite long for you to look at /proc/interrupts and see which ones of four possible IRQs was unclaimed (the only thing autoprobing does)? Strange. I don't see the mixer problem here, with the same card. Might it be a testing fluke caused by the unloading bug above? Rene.