WLAN and Beklin PCI F5D6001au ver.3.0 - Chip set?

I hope that someone can tell me the chip set used by the Beklin PCI
F5D6001au ver.3.0 card. Once this is determined, my aim is to use this
information to locate drivers that will let me run it as a Wireless LAN
gateway to ADSL.

It seems that Beklin have used a different chip
set for each of their PCI card versions:
ver.1.0 - ADMTek 8211
ver.2.0 - PrismII
ver.3.0 - ??

The following doesn't help
lspci -vv

I've tried the ADMTek, PrismII, orinoco and RealTek drivers with no luck
on RedHat linux 2.4.18.3 with no success.

Thanks,
Geoff