From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugtrack@alsa-project.org Subject: [ALSA - driver 0001090]: Support for new Prodigy 7.1 LT Date: Mon, 9 May 2005 15:03:34 +0200 Message-ID: <753ea4fc3f731a693c644e5eef44d444@bugtrack.alsa-project.org> Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Return-path: Received: from bugtrack.alsa-project.org (gate.perex.cz [82.113.61.162]) by alsa.alsa-project.org (ALSA's E-mail Delivery System) with ESMTP id 918932C4 for ; Mon, 9 May 2005 15:03:34 +0200 (MEST) Sender: alsa-devel-admin@lists.sourceforge.net Errors-To: alsa-devel-admin@lists.sourceforge.net List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , List-Archive: To: alsa-devel@alsa-project.org List-Id: alsa-devel@alsa-project.org A NOTE has been added to this issue. ====================================================================== ====================================================================== Reported By: Demosthenes Assigned To: ====================================================================== Project: ALSA - driver Issue ID: 1090 Category: PCI - ice1724 Reproducibility: always Severity: feature Priority: normal Status: new Distribution: Ubuntu (Hoary Hedgehog) Kernel Version: 2.6.10 ====================================================================== Date Submitted: 05-06-2005 17:34 CEST Last Modified: 05-09-2005 15:03 CEST ====================================================================== Summary: Support for new Prodigy 7.1 LT Description: Could you please try to add support for the Audiotrak Prodigy 7.1 LT, as far as I am aware this card is essentially the same as the Produgy 7.1 but low profile and with a couple of physical changes such as no digital in. ALSA does not detect the card currently and when I try to load the snd-1724 module it fails with an EEPROM error. I have tried compiling a new kernel with the subdevice id for the Prodigy 7.1 in aureon.h changed to correspond to my device (as detailed here for another card http://linux.derkeiler.com/Newsgroups/comp.os.linux.hardware/2004-10/0340.html). Alsa then detects the card and I can load modules and change volumes in alsamixer but I haven't been able to produce any sound. Hopefully support will be easy to add as this card is almost exactly the same as the Prodigy 7.1 (and Aureon Space etc.) which already have support. I would be very happy to give any further information needed. ====================================================================== ---------------------------------------------------------------------- ungod - 05-09-05 14:49 ---------------------------------------------------------------------- The Multi Track Peaks are reset as soon as you read from them (each time you starte alsamixer etc.), so it is perfectly normal. But if there really is no sound, the WM8770 chip is probably attached differently on the LT model than on the ordinary Prodigy model. WM8770 contains ADC and DAC and controls attenuation. Thing is, the WM8770 is a write-only chip, so the driver can do nothing but assume that the changes are made. ---------------------------------------------------------------------- Demosthenes - 05-09-05 15:03 ---------------------------------------------------------------------- Right, so is there anything that can be done? Issue History Date Modified Username Field Change ====================================================================== 05-06-05 17:34 Demosthenes New Issue 05-06-05 17:35 Demosthenes Distribution => Ubuntu (Hoary Hedgehog) 05-06-05 17:35 Demosthenes Kernel Version => 2.6.10 05-06-05 22:44 ungod Note Added: 0004597 05-06-05 22:48 ungod Note Added: 0004598 05-07-05 01:38 Demosthenes Note Added: 0004600 05-07-05 01:47 Demosthenes Note Edited: 0004600 05-08-05 00:45 ungod Note Added: 0004608 05-08-05 17:30 Demosthenes Note Added: 0004610 05-08-05 17:39 ungod File Added: aureon-prodigy71lt-fix.diff 05-08-05 17:40 ungod Note Added: 0004611 05-08-05 19:09 Demosthenes Note Added: 0004612 05-08-05 19:12 Demosthenes Note Edited: 0004612 05-08-05 19:12 Demosthenes Note Edited: 0004612 05-08-05 20:08 ungod Note Added: 0004614 05-08-05 20:18 Demosthenes Note Added: 0004615 05-08-05 20:23 ungod Note Added: 0004616 05-08-05 20:27 ungod Note Added: 0004617 05-08-05 20:37 Demosthenes Note Added: 0004618 05-09-05 01:01 ungod Note Added: 0004620 05-09-05 13:15 Demosthenes Note Added: 0004624 05-09-05 14:49 ungod Note Added: 0004625 05-09-05 15:03 Demosthenes Note Added: 0004626 ====================================================================== ------------------------------------------------------- This SF.Net email is sponsored by: NEC IT Guy Games. Get your fingers limbered up and give it your best shot. 4 great events, 4 opportunities to win big! Highest score wins.NEC IT Guy Games. Play to win an NEC 61 plasma display. Visit http://www.necitguy.com/?r=20