another am79c930 driver is here:
	http://www.cas.trans-nt.com/~cas/ux/
	http://www.cas.trans-nt.com/~cas/ux/ux-driver-0.5.tar.gz
	the driver is:
	- for FreeBSD
	- for card with harris chipset
	- adhoc mode only (no base station support)
	According to the author of ux driver, am79c930 has two major versions
	in firmware and behaves totally different if the firmware is
	different.  anyway it should be useful as reference.
	(the author of ux driver is in IETF so Bill may want to see him,
	I can introduce him to you)

itojun