K 10
svn:author
V 6
eadler
K 8
svn:date
V 27
2012-03-04T16:26:49.205428Z
K 7
svn:log
V 221
ehci tunables are only available when kernel is compiled with USB_DEBUG

PR:		docs/163646
Reported by:	Momchil Ivanov <momchil@xaxo.eu>
Submitted by:	Benjamin Kaduk <kaduk@mit.edu>
Approved by:	cperciva
MFC after:	1 week

END