From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugtrack@alsa-project.org Subject: [ALSA - driver 0002219]: snd-mpu401 don't load Date: Wed, 21 Jun 2006 00:04:04 +0200 Message-ID: <11976ff8910aecadad0562b540d67238@bugtrack.alsa-project.org> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from bugtrack.alsa-project.org (gate.perex.cz [85.132.177.35]) by alsa.jcu.cz (ALSA's E-mail Delivery System) with ESMTP id BB74816F for ; Wed, 21 Jun 2006 00:04:04 +0200 (MEST) List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: alsa-devel-bounces@lists.sourceforge.net Errors-To: alsa-devel-bounces@lists.sourceforge.net To: alsa-devel@alsa-project.org List-Id: alsa-devel@alsa-project.org A NOTE has been added to this issue. ====================================================================== ====================================================================== Reported By: El Santo Assigned To: ====================================================================== Project: ALSA - driver Issue ID: 2219 Category: GENERIC - mpu401 Reproducibility: always Severity: major Priority: normal Status: new Distribution: Debian etch (2006-06-18) Kernel Version: 2.6.15-1-686 ====================================================================== Date Submitted: 06-18-2006 17:41 CEST Last Modified: 06-21-2006 00:04 CEST ====================================================================== Summary: snd-mpu401 don't load Description: I have a Aopen MX63LE board with onboard sound managed by snd-via82xx driver. It loads all necesary modules, includind snd-mpu401-uart, but no snd-mpu401 The audio part of the driver works perfectly, but the midi port doesn't work. In BIOS i can set (and see) the mpu401 port (0x300 or 0x330) but there is not a MPU401 IRQ setting in bios. When i tried to manually load snd-mpu401 (setting the port accordingly to BIOS) it doesnt work. I don't know the mpu401 irq setting but i tryed them all. None of them worked. The driver says "device not found". Under windows xp the port works perfectly, so the hardware is ok. Anyway under windows xp, i use a "system inspector" to monitor ioports and irq usage, and i didnt see any irq assigned for mpu401 port, and the port (0x330) wasn't occupied neither. any idea? ====================================================================== ---------------------------------------------------------------------- rlrevell - 06-21-06 00:00 ---------------------------------------------------------------------- Doesn't "gameport" conflict with "snd-mpu401"? Try blacklisting gameport and/or snd-mpu401-uart, reboot and try again ---------------------------------------------------------------------- rlrevell - 06-21-06 00:04 ---------------------------------------------------------------------- Actually never mind - neither 0x300 nor 0x330 appear in ioports. Does this mean the BIOS is disabling the device? Issue History Date Modified Username Field Change ====================================================================== 06-18-06 17:41 El Santo New Issue 06-18-06 17:41 El Santo Distribution => Debian etch (2006-06-18) 06-18-06 17:41 El Santo Kernel Version => 2.6.15-1-686 06-19-06 03:45 Raymond Note Added: 0010305 06-20-06 19:49 tiwai Note Added: 0010349 06-20-06 23:30 El Santo Note Added: 0010357 06-20-06 23:39 rlrevell Note Added: 0010359 06-20-06 23:54 El Santo Note Added: 0010362 06-21-06 00:00 rlrevell Note Added: 0010363 06-21-06 00:04 rlrevell Note Added: 0010364 ======================================================================