From: bugtrack@alsa-project.org
To: alsa-devel@alsa-project.org
Subject: [ALSA - driver 0001477]: inserting maestro3 hangs system
Date: Thu, 20 Oct 2005 14:53:56 +0200 [thread overview]
Message-ID: <c60a83ebd513139f79ec2dbb34bac155@bugtrack.alsa-project.org> (raw)
The following issue has been RESOLVED.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1477>
======================================================================
Reported By: cra
Assigned To: tiwai
======================================================================
Project: ALSA - driver
Issue ID: 1477
Category: PCI - maestro3
Reproducibility: always
Severity: crash
Priority: normal
Status: resolved
Distribution: Fedora Core 5 (development)
Kernel Version: 2.6.13-1.1600_FC5
Resolution: fixed
Fixed in Version:
======================================================================
Date Submitted: 10-16-2005 17:03 CEST
Last Modified: 10-20-2005 14:53 CEST
======================================================================
Summary: inserting maestro3 hangs system
Description:
Kernel hangs upon loading snd-maestro3 driver during hardware
initialization. The system only hangs if Windows was not booted prior to
booting Linux. So it seems that the Windows driver is poking the hardware
in some way that "helps" the Linux driver, and basically the ALSA driver
is not initializing the hardware correctly.
Bug cross-reference:
https://bugtrack.alsa-project.org/alsa-bug/bug_view_page.php?bug_id=0000376
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=134507
======================================================================
----------------------------------------------------------------------
cra - 10-18-05 18:40
----------------------------------------------------------------------
Summary: Fix maestro3 hang after cold boot
This patch fixes the maestro3 driver to call the snd_m3_assp_init
function to write the DSP firmware into the ASSP chip before sending the
RUN_ASSP command, thereby solving the hang after a cold boot.
Signed-off-by: Charles R. Anderson <cra@alum.wpi.edu>
----------------------------------------------------------------------
tiwai - 10-20-05 14:53
----------------------------------------------------------------------
Thanks, now it's on CVS.
The patch portion to OSS is out of our hands. Please submit it to LKML.
Issue History
Date Modified Username Field Change
======================================================================
10-16-05 17:03 cra New Issue
10-16-05 17:03 cra Distribution => Fedora Core 5
(development)
10-16-05 17:03 cra Kernel Version => 2.6.13-1.1600_FC5
10-16-05 17:18 cra File Added: dmesg.txt
10-16-05 17:19 cra File Added: lspci.txt
10-16-05 17:19 cra File Added: dmidecode.txt
10-16-05 17:40 cra File Added: linux-2.6-debug-maestro3.patch
10-16-05 17:41 cra File Added: alsa-warmboot-after-win2k.txt
10-16-05 17:43 cra File Added: alsa-coldboot-hang.txt
10-16-05 17:44 cra File Added: oss-coldboot-hang.txt
10-17-05 19:32 cra File Added: linux-2.6-maestro3-assp-init.patch
10-17-05 19:37 cra Note Added: 0006487
10-18-05 17:27 tiwai Note Added: 0006491
10-18-05 18:40 cra Note Added: 0006492
10-20-05 14:53 tiwai Status assigned => resolved
10-20-05 14:53 tiwai Resolution open => fixed
10-20-05 14:53 tiwai Note Added: 0006505
======================================================================
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next reply other threads:[~2005-10-20 12:53 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-10-20 12:53 bugtrack [this message]
-- strict thread matches above, loose matches on Subject: below --
2005-10-18 16:40 [ALSA - driver 0001477]: inserting maestro3 hangs system bugtrack
2005-10-18 15:27 bugtrack
2005-10-17 17:37 bugtrack
2005-10-16 15:03 bugtrack
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