K 10 svn:author V 8 jmallett K 8 svn:date V 27 2011-01-20T23:34:59.747025Z K 7 svn:log V 222 Remove some compile-time options from the driver, particularly async IOBDMA support which is unused on FreeBSD and which complicates working on the code now, can easily be added back later by someone determined to use it. END