K 10
svn:author
V 3
sos
K 8
svn:date
V 27
2001-04-05T17:21:54.000000Z
K 7
svn:log
V 112
MFC:

Add tunables to control DMA/WC/TAGS/ATAPI_DMA and associated
sysctl's to read settings.

Approved by: jkh

END