From: bugtrack@alsa-project.org
To: alsa-devel@alsa-project.org
Subject: [ALSA - driver 0001593]: au88x0 wt synth
Date: Wed, 30 Nov 2005 08:48:13 +0100 [thread overview]
Message-ID: <8c324fae0a93e596e59ce799cbb6d2e2@bugtrack.alsa-project.org> (raw)
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1593>
======================================================================
Reported By: Raymond
Assigned To: mjander
======================================================================
Project: ALSA - driver
Issue ID: 1593
Category: PCI - au88x0
Reproducibility: always
Severity: block
Priority: normal
Status: assigned
Distribution: Fedora Core 1
Kernel Version: 2.4.22-1.2199.nptl
======================================================================
Date Submitted: 11-23-2005 17:16 CET
Last Modified: 11-30-2005 08:48 CET
======================================================================
Summary: au88x0 wt synth
Description:
After applied the patch as described in
http://article.gmane.org/gmane.linux.alsa.devel/27095
Sound (like a monster roaring) is heard when using aplay through device 3
of au8830 with the mono files from alsa-utils-1.0.10/speaker-test/samples
The sound repeat 7 times and stop.
Refer to the strace,
Do the DMA transfer occur when using hw:0,3 ?
======================================================================
----------------------------------------------------------------------
Raymond - 11-25-05 07:57
----------------------------------------------------------------------
aplay -D hw:0,0 alsa-utils-1.0.10/speaker-test/samples/Front_Center.wav
Playing WAVE 'alsa-utils-1.0.10/speaker-test/samples/Front_Center.wav' :
Signed 16 bit Little Endian, Rate 48000 Hz, Mono
dmesg
vortex: pointer = 0x80
vortex: pointer = 0x101c
vortex: pointer = 0x101c
vortex: pointer = 0x2000
vortex: pointer = 0x2000
vortex: pointer = 0x3008
vortex: pointer = 0x3008
vortex: pointer = 0x4010
vortex: pointer = 0x4010
vortex: pointer = 0x5018
vortex: pointer = 0x5018
vortex: pointer = 0x6020
vortex: pointer = 0x6020
vortex: pointer = 0x7004
vortex: pointer = 0x7004
vortex: pointer = 0x800c
vortex: pointer = 0x800c
vortex: pointer = 0x9014
vortex: pointer = 0x9014
vortex: pointer = 0xa01c
vortex: pointer = 0xa01c
vortex: pointer = 0xb000
vortex: pointer = 0xb000
vortex: pointer = 0x8
vortex: pointer = 0x8
vortex: pointer = 0x1010
vortex: pointer = 0x1010
vortex: pointer = 0x2018
vortex: pointer = 0x2018
vortex: pointer = 0x3020
vortex: pointer = 0x3020
vortex: pointer = 0x4004
vortex: pointer = 0x4004
vortex: pointer = 0x500c
vortex: pointer = 0x500c
vortex: pointer = 0x6014
vortex: pointer = 0x6038
vortex: pointer = 0x701c
vortex: pointer = 0x7040
vortex: pointer = 0x8000
vortex: pointer = 0x8000
vortex: pointer = 0x9008
vortex: pointer = 0x9008
vortex: pointer = 0xa010
vortex: pointer = 0xb018
vortex: pointer = 0x20
vortex: pointer = 0x1004
vortex: pointer = 0x200c
vortex: pointer = 0x3014
vortex: pointer = 0x401c
vortex: pointer = 0x5000
vortex: pointer = 0x6008
vortex: pointer = 0x7010
vortex: pointer = 0x8018
vortex: pointer = 0x9020
vortex: pointer = 0xa004
aplay -D hw:0,3 alsa-utils-1.0.10/speaker-test/samples/Front_Center.wav
Playing WAVE 'alsa-utils-1.0.10/speaker-test/samples/Front_Center.wav' :
Signed 16 bit Little Endian, Rate 48000 Hz, Mono
aplay: pcm_write:1222: write error: Input/output error
dmesg
vortex: WT PARM3: 0
vortex: WT GMODE: ffffffff
vortex: WT GMODE 2 : fffffffe
vortex: wt start 0
vortex: pointer = 0x0
vortex: pointer = 0x8
vortex: pointer = 0x10
vortex: pointer = 0x18
vortex: pointer = 0x20
vortex: pointer = 0x4
vortex: pointer = 0xc
vortex: pointer = 0x14
vortex: pointer = 0x1c
vortex: pointer = 0x0
vortex: pointer = 0x8
vortex: pointer = 0x10
vortex: pointer = 0x18
vortex: pointer = 0x20
vortex: pointer = 0x4
vortex: pointer = 0xc
vortex: pointer = 0x14
vortex: pointer = 0x1c
vortex: pointer = 0x0
vortex: pointer = 0x8
vortex: pointer = 0x10
vortex: pointer = 0x18
vortex: pointer = 0x20
vortex: pointer = 0x4
vortex: pointer = 0xc
vortex: pointer = 0x14
vortex: pointer = 0x1c
vortex: pointer = 0x0
vortex: pointer = 0x8
vortex: wt stop 0
vortex: WT PARM3: cff1c810
vortex: WT GMODE: ffffffff
vortex: WT GMODE 2 : fffffffe
----------------------------------------------------------------------
Raymond - 11-30-05 08:48
----------------------------------------------------------------------
There is most likely another bug in vortex_fifo_setwtvalid(vortex_t *
vortex, int fifo, int en)
Issue History
Date Modified Username Field Change
======================================================================
11-23-05 17:16 Raymond New Issue
11-23-05 17:16 Raymond Distribution => Fedora Core 1
11-23-05 17:16 Raymond Kernel Version => 2.4.22-1.2199.nptl
11-23-05 20:54 mjander Note Added: 0006832
11-25-05 07:57 Raymond Note Added: 0006847
11-30-05 08:48 Raymond Note Added: 0006875
======================================================================
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next reply other threads:[~2005-11-30 7:48 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-11-30 7:48 bugtrack [this message]
-- strict thread matches above, loose matches on Subject: below --
2006-04-29 13:50 [ALSA - driver 0001593]: au88x0 wt synth bugtrack
2006-03-29 15:55 bugtrack
2006-01-02 8:54 bugtrack
2005-12-21 9:10 bugtrack
2005-12-11 12:21 bugtrack
2005-11-25 6:57 bugtrack
2005-11-23 19:54 bugtrack
2005-11-23 16:16 bugtrack
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