http://www.d1.dion.ne.jp/~khiyama/linux/usb.html
http://www.suse.cz/development/usb-backport/
http://akmac.pos.to/vine2/kernel_plus.html
http://www.powerbook.org/linux/usb.html
http://www.homa.ne.jp/~ashie/linux/index.html
http://www.qbik.ch/usb/devices/