ATI IXP SB400, 1002:4370 not detected

This isn't a HDA controller, but it should be supported by the atiixp driver. Looking at sound/pci/atiixp.c in the edgy source tree shows it supports that pci id (0x1002:0x4370), and the driver is enabled in the i386 configs. Can you provide (in seperate attachments) lsmod, and dmesg? If you manually load the snd-atiixp driver, does your sound start working?

Cheers,
 Kyle

sorry but how to load the snd-atiixp driver manually
I tried sudo modprobe snd-atiixp but that only results in
FATAL: Module snd_atiixp not found. and I can't finde where to get that module

This is really weird... Can you do a

ls /lib/modules/`uname -r`/kernel/sound/pci/

And paste the results here? Also can you paste the output of uname -a so I can see which kernel image you're running?

ls /lib/modules/`uname -r`/kernel/sound/pci/ :
ac97
ali5451
au88x0
ca0106
cs46xx
cs5535audio
echoaudio
emu10k1
hda
ice1712
korg1212
mixart
nm256
pcxhr
riptide
rme9652
trident
vx222
ymfpci

uname -a :
Linux zillion 2.6.17-10-386 #2 Fri Oct 13 18:41:40 UTC 2006 i686 GNU/Linux

hey,
I have been trying to get this fixed for the whole weekend
I first tried to use the instructions from alsa-projects

so I followed the instruction here
http://www.alsa-project.org/alsa-doc/doc-php/template.php?company=ATI&card=ATI-IXP+southbridge+HD-audio+and+modem.&chip=SB450&module=hda-intel
installation works after a lot of frustration

I run modprobe snd-hda-intel;modprobe snd-pcm-oss;modprobe snd-mixer-oss;modprobe snd-seq-oss
no problem

I run alsamixer
>> alsamixer: function snd_ctl_open failed for default: No such device

still no sound even after a reboot

I search and find this
http://www.ubuntuforums.org/showthread.php?t=187156
I follow the instructions
I run alsaconf and he cant find any pci cards
so still no sound

so after a long search I find this
http://www.hrw.one.pl/2006/11/13/sound-is-working-on-dfi-rs482/
a guy with the same problem as mine and tell me I need to recompile the kernel

so i download the last kernel
find a nice tutorial here
http://www.howtoforge.com/kernel_compilation_ubuntu
follow the instruction
apply the patch
compile
after 2 hours waiting I have my two .deb files
install reboot
some trouble with the graphics (I put a too high refresh rate), fix it , boot
no sound

so I try the last tutorial again
run alsaconf and miracle he finds the atii-xpcard
I install it
no sound
I reboot still no sound

I try the things from alsa-project again
no sound again

now I try alsaconf again for putting the resulting output here
he doesnt find my sound card anymore :'(
only output
>>modinfo: could not find module snd-opl3sa2
modinfo: could not find module snd-cs4236
modinfo: could not find module snd-cs4232
modinfo: could not find module snd-cs4231
modinfo: could not find module snd-es18xx
modinfo: could not find module snd-es1688
modinfo: could not find module snd-sb16
modinfo: could not find module snd-sb8

If someone things that there is some problem with my hardware, I don't think thats the problem because it works fine under windows xp

So my kernel is now
2.6.18.1

ls /lib/modules/`uname -r`/kernel/sound/pci/ still give the same result

Hi Airbo,

Sorry for the delayed response. Unfortunately the 18 month support period for Edgy Eft 6.10 has reached it's end of life. As a result, we are closing the linux-source-2.6.17 Edgy Eft kernel task. However, Hardy Heron 8.04 was recently released. It would be helpful if you could test the new release and verify if this is still an issue - http://www.ubuntu.com/getubuntu/download . You should be able to test your bug using the Hardy LiveCD. If the issue still exists, please add the Hardy kernel "linux" task to the bug report. This can be done by clicking on the "Also affects distribution" link in the Actions area on left hand side of the bug report. Select "Ubuntu" as the Distribution and type in "linux" for the Source Package Name. Thanks.