Submitted by: Kazutaka YOKOTA <yokota@zodiac.mech.utsunomiya-u.ac.jp>
driver some time ago by Justin T. Gibbs (gibbs@freebsd.org). PR: docs/4880
Requested by: the FreeBSD Japanese Documentation Project Submitted by: Mitsuru Iwasaki <iwasaki@jp.FreeBSD.ORG>