K 10
svn:author
V 7
iwasaki
K 8
svn:date
V 27
2008-02-10T06:21:52.000000Z
K 7
svn:log
V 319
Add `hw.ciss.nop_message_heartbeat' tunable (default disabled) for
NOP-message polling in ciss_periodic().
Note that setting the tunable to non-zero can be workaround only for
`ADAPTER HEARTBEAT FAILED' problem, and may freeze the system w/o
the problem.

Reviewed by:	scottl
Reported by:	Attila Nagy
MFC after:	3 days

END