What should "option type" in /etc/config/wireless be for a madwifi/atheros device? What about a non-broadcom device? My guess it that this specifies if wl or iwconfig is used, or something else. Going through the scripts, I also noticed a script in /lib/something named broadcom.sh. Is there a non-broadcom or atheros specific script?
A little background: I installed kamikaze on my wgt634u. There wasn't wireless support, so I built the madwifi drivers with buildroot-ng and installed them, but this stuff, and /etc/config/wireless were missing.