K 10
svn:author
V 8
hselasky
K 8
svn:date
V 27
2014-01-22T07:48:39.423144Z
K 7
svn:log
V 379
Ensure that the DMA delay does not get rounded down to zero ticks when
a timeout value of a single tick is given. With FreeBSD-10 and newer
the current system time is used as a starting point, and the minimum
callout time of a single tick will be guaranteed. This patch mostly
affect the DMA delay timeouts, which are typically in the range from
0.125 to 2ms.

MFC after:	1 week

END