I looked around for files
jupiter:/# find . -name snd-ca0106.o -print
./home/indra/alsa/alsa-driver-1.0.11rc2/modules/snd-ca0106.o
./home/indra/alsa/alsa-driver-1.0.11rc2/pci/ca0106/snd-ca0106.o
./lib/modules/2.4.27/misc/snd-ca0106.o
./lib/modules/2.4.27-2-386/updates/alsa/snd-ca0106.o
And i look
Ok here is the output of version and cards.
cat /proc/asound/version
Advanced Linux Sound Architecture Driver Version 1.0.10.
Compiled on Nov 23 2005 for kernel 2.4.27-2-386 with versioned symbols.
jupiter:/home/indra# cat /proc/asound/cards
0 [CA0106 ]: CA0106 - CA0106