Terratec Base 1

Hi there.

I'm having problems using the Terratec Base 1 sound card. I've compiled the driver (ad1816 i guess) as a module. while inserting the module, it says
'invalid option parm_io' (not exactly)

I've had this problem with my old card but I don't know how I solved it.

Linux 2.2.15

Laterz,
Matt