From: bugtrack@alsa-project.org
To: alsa-devel@alsa-project.org
Subject: [ALSA - driver 0002219]: snd-mpu401 don't load
Date: Tue, 20 Jun 2006 23:54:55 +0200 [thread overview]
Message-ID: <5d510343ca86c8a1b45c5b598ad3681c@bugtrack.alsa-project.org> (raw)
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2219>
======================================================================
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: 06-20-2006 23:54 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 - 06-20-06 23:39
----------------------------------------------------------------------
What is the output of "cat /proc/ioports" and "lsmod"?
----------------------------------------------------------------------
El Santo - 06-20-06 23:54
----------------------------------------------------------------------
-------------------
cat /proc/ioports
0000-001f : dma1
0020-0021 : pic1
0040-0043 : timer0
0050-0053 : timer1
0060-006f : keyboard
0070-0077 : rtc
0080-008f : dma page reg
00a0-00a1 : pic2
00c0-00df : dma2
00f0-00ff : fpu
0170-0177 : ide1
01f0-01f7 : ide0
02e8-02ef : serial
02f8-02ff : serial
0376-0376 : ide1
0378-037a : parport0
037b-037f : parport0
03c0-03df : vga+
03e8-03ef : serial
03f6-03f6 : ide0
03f8-03ff : serial
0cf8-0cff : PCI conf1
4000-4003 : PM1a_EVT_BLK
4008-400b : PM_TMR
4010-4015 : ACPI CPU throttle
4020-4023 : GPE0_BLK
40f0-40f1 : PM1a_CNT_BLK
5000-500f : 0000:00:07.4
5000-5007 : vt596_smbus
6000-607f : 0000:00:07.4
6000-607f : via686a
d000-d00f : 0000:00:07.1
d000-d007 : ide0
d008-d00f : ide1
d400-d41f : 0000:00:07.2
d400-d41f : uhci_hcd
d800-d81f : 0000:00:07.3
d800-d81f : uhci_hcd
dc00-dcff : 0000:00:07.5
dc00-dcff : VIA686A
e000-e003 : 0000:00:07.5
e000-e003 : VIA686A
e400-e403 : 0000:00:07.5
e400-e403 : VIA686A
ec00-ec7f : 0000:00:09.0
-------------------
-------------------
lsmod
Module Size Used by
ipv6 221696 8
nls_iso8859_1 3936 1
isofs 32792 1
loop 15176 2
dm_mod 51160 0
snd_seq_dummy 3556 0
snd_seq_oss 28896 0
snd_seq_midi 8384 0
snd_seq_midi_event 6368 2 snd_seq_oss,snd_seq_midi
snd_seq 44432 6
snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
shpchp 39712 0
pci_hotplug 24756 1 shpchp
via_agp 9280 1
agpgart 31400 1 via_agp
snd_via82xx 25688 1
gameport 13928 1 snd_via82xx
snd_ac97_codec 82464 1 snd_via82xx
snd_ac97_bus 2048 1 snd_ac97_codec
snd_pcm_oss 45536 0
snd_mixer_oss 16448 1 snd_pcm_oss
snd_pcm 77576 3 snd_via82xx,snd_ac97_codec,snd_pcm_oss
snd_timer 21316 2 snd_seq,snd_pcm
snd_page_alloc 9928 2 snd_via82xx,snd_pcm
snd_mpu401_uart 6592 1 snd_via82xx
via686a 15368 0
bt878 9656 0
snd_rawmidi 22240 2 snd_seq_midi,snd_mpu401_uart
snd_seq_device 7916 5
snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq,snd_rawmidi
i2c_isa 4608 1 via686a
i2c_viapro 7924 0
snd 48420 13
snd_seq_oss,snd_seq,snd_via82xx,snd_ac97_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer,snd_mpu401_uart,snd_rawmidi,snd_seq_device
soundcore 8928 1 snd
tuner 36644 0
bttv 151600 1 bt878
video_buf 19748 1 bttv
firmware_class 9696 1 bttv
i2c_algo_bit 8296 1 bttv
v4l2_common 5632 1 bttv
btcx_risc 4520 1 bttv
tveeprom 13744 1 bttv
i2c_core 19280 7
via686a,i2c_isa,i2c_viapro,tuner,bttv,i2c_algo_bit,tveeprom
videodev 8768 1 bttv
parport_pc 32036 0
parport 31624 1 parport_pc
pcspkr 1668 0
psmouse 32356 0
serio_raw 6468 0
rtc 11316 0
floppy 54628 0
joydev 8864 0
evdev 8800 2
mousedev 10496 1
ext3 117768 2
jbd 48404 1 ext3
mbcache 8484 1 ext3
ide_disk 15712 4
ide_cd 36484 0
cdrom 33280 1 ide_cd
via82cxxx 8164 0 [permanent]
generic 4260 0 [permanent]
ide_core 112800 4 ide_disk,ide_cd,via82cxxx,generic
uhci_hcd 28016 0
usbcore 113284 2 uhci_hcd
3c59x 39432 0
mii 5056 1 3c59x
thermal 13416 0
processor 22912 1 thermal
fan 4580 0
-------------------
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
======================================================================
next reply other threads:[~2006-06-20 21:54 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-06-20 21:54 bugtrack [this message]
-- strict thread matches above, loose matches on Subject: below --
2006-06-27 6:41 [ALSA - driver 0002219]: snd-mpu401 don't load bugtrack
2006-06-26 17:25 bugtrack
2006-06-26 17:14 bugtrack
2006-06-26 16:51 bugtrack
2006-06-26 16:44 bugtrack
2006-06-26 4:52 bugtrack
2006-06-25 20:02 bugtrack
2006-06-24 7:43 bugtrack
2006-06-22 12:30 bugtrack
2006-06-22 1:29 bugtrack
2006-06-22 1:19 bugtrack
2006-06-21 16:00 bugtrack
2006-06-21 2:51 bugtrack
2006-06-21 0:02 bugtrack
2006-06-20 22:56 bugtrack
2006-06-20 22:52 bugtrack
2006-06-20 22:36 bugtrack
2006-06-20 23:30 ` Rene Herman
2006-06-20 23:35 ` Lee Revell
2006-06-20 23:46 ` Rene Herman
2006-06-20 23:54 ` Lee Revell
2006-06-20 23:57 ` Rene Herman
2006-06-20 22:18 bugtrack
2006-06-20 22:12 bugtrack
2006-06-20 22:04 bugtrack
2006-06-20 22:00 bugtrack
2006-06-20 21:39 bugtrack
2006-06-20 21:30 bugtrack
2006-06-20 17:49 bugtrack
2006-06-19 1:45 bugtrack
2006-06-18 15:41 bugtrack
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