K 10 svn:author V 6 obrien K 8 svn:date V 27 2004-10-18T21:31:05.000000Z K 7 svn:log V 109 Catch up with PHK's sio(4) rework [sys/dev/sio/sio.c rev. 1.456]. Also catch up with RCng. Reviewed by: phk END