Eg: Netgear WG311 v2, Dlink DWL-G650+
The following links might work for you - I didn't have much luck as it happens
http://www.houseofcraig.net/acx100_howto.php
http://acx100.sourceforge.net/Ubuntu 6.06 (Dapper) has out of box drivers which work, but is included with firmware which doesn't work (2.3.1.31). To fix this, copy working firmware into place:
cp /lib/firmware/`uname -r`/acx/1.2.1.34/* /lib/firmware/`uname -r`/acx/default/
Then reload the acx Module.
The other option is to get hold of the Windows DeviceDrivers for the card, and use NdisWrapper
Part of CategoryPciDevice
No page links to 9066.