Hi,
The card is an Intel M3AWEB referred as well as the Intel PRO/Wireless 2011B as those are the driver for Windows.
However the driver should work with any Prism II chip-set based cards.
For the Amiga side yes the driver is an Amiga driver, in fact is a SANAII Network driver that make the Wifi work.
Here the link for more information
http://aminet.net/package/driver/net/prism2However don't get confused with the information about the PCMCIA. The PCMCIA work only on A1200 and A600 but not in Amithlon.
On Amithlon it works if you have a PCI card or a MiniPCI (for laptops)
Obviously the Linux side has to recognize the PCI slot etc, but the functionality is made possible from the Amiga driver.
I'm using it with WEP encryption and its only possible with WEP no other authentication possible.
I hope this clear a bit few things.
Let me know if you need more info
BiL0