hi,

i just want to know, why the kernelspace-part of alsa is splitted into a part which is 
in the kernel, and another part which is module-only. I own an old Aureal Vortex 1 
Card which works only with alsa, when i want to use 2.6. And because I need to use 
2.6, i tried to build&patch my kernel, and I have to say, its a mess...
I have to use 2.6.1rc3, with the old alsa 0.97, which dont support my card. It would 
be cool if there is a patch, which replaces the old alsa with the new one, with all 
supported cards in it and so on... but i could not find...

But well i downloaded the newest alsa-drivers-archive from alsa-org, read 
readme/install files, had a "working" kernel tree, lots of patching occures during 
configure, compiling breaks with an error, that *PDE has multiple definitions in 
proc_fs (kernel) and somewhere in alsa-driver..., commented out the alsa-definition of 
PDE, and it sucessfully compiled.. I got all the modules, installed and so on. But, 
when I tried load them, it didnt work.

dmesg says:
snd_page_alloc: Unknown symbol pte_offset
snd_page_alloc: Unknown symbol VMALLOC_VMADDR
snd_pcm: Unknown symbol snd_dma_get_reserved
snd_pcm: Unknown symbol snd_dma_free_reserved
snd_pcm: Unknown symbol snd_dma_free_pages
snd_pcm: Unknown symbol snd_malloc_pages
snd_pcm: Unknown symbol snd_dma_set_reserved
snd_pcm: Unknown symbol snd_dma_alloc_pages
snd_pcm: Unknown symbol snd_free_pages
snd_au8820: Unknown symbol snd_pcm_new
snd_au8820: Unknown symbol snd_pcm_format_physical_width
snd_au8820: Unknown symbol snd_pcm_lib_malloc_pages
snd_au8820: Unknown symbol snd_pcm_lib_ioctl
snd_au8820: Unknown symbol snd_pcm_lib_free_pages
snd_au8820: Unknown symbol snd_pcm_set_ops
snd_au8820: Unknown symbol snd_pcm_hw_constraint_integer
snd_au8820: Unknown symbol snd_pcm_lib_preallocate_pci_pages_for_all
snd_au8820: Unknown symbol snd_pcm_period_elapsed
snd_au8820: Unknown symbol snd_pcm_hw_constraint_step

ok, i thought, maybe you have to recompile the kernel, because something could have 
changed..
I did and spent another bunch of time, reboot, and, the same...
so now, what is the problem.. the kernel-alsa-modules are loaded, only my new 
au8820-module dont want...
Then i started to read around, found some hints to copy the whole 
alsa-driver/alsa-kernel into the kernel-tree,
and many other but no specific information. So now i spent so much time, only for 
getting some sound out
of the machine... I am depressed, can anyone tell me why... ;-)

thanks, Andre.


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