K 10 svn:author V 6 uhclem K 8 svn:date V 27 1997-10-09T22:51:31.000000Z K 7 svn:log V 556 A revised version, that fixes typos, clarifies some points that caused EMAIL questions, corrects a serious error in the I/O port map, and adds information on the recently released 32-bit superset Intel 82374 DMA controller appearing in PCI (and EISA) systems. I recommend this updated section be included in the 2.2.x tree ASAP. As always, comments and corrections are welcome. Frank Durda IV uhclem%freebsd.org or (checked more frequently) uhclem.freebsd%nemesis.lonestar.org Change % to @, or your RFC-822-compliant mail transport will do it for you. END