However, the wireless driver isn't integrated into the kernel yet, and the old driver tarball is already broken on 2.6.27 release candidates. I was having a hard time finding who was working on it or where the code was. So, I cobbled together the patches I found wandering around the internet, and put up a git repo:
git clone git://anongit.anholt.net/git/rt2860
Don't expect this repo to necessarily get updated, but it'll probably get you going if you're on 2.6.27-rc2 or so today.