Scott,
I'd recommend installing the wireless drivers' documentation:
# apt-get install linux-wlan-ng-doc
There's a README.Debian with good clues (no clear explanations - this is Linux, remember) about using these drivers vs. the ones supplied with the PCMCIA modules, and how to configure the card either way. After apt installs 'em the docs end up in:
/usr/share/doc/linux-wlan-ng-doc
The README.Debian is unhelpfully
gzipped, so has to be unpacked before you can finally read it. (It's like a fscking Harry Potter novel just to RTFM, sometimes
)
HTH,
Ab.