iwasaki 9b9b90a013 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
2008-02-10 06:21:52 +00:00
..
2007-11-08 22:09:37 +00:00
2008-02-05 19:23:22 +00:00
2008-01-23 04:25:10 +00:00
2008-02-01 20:15:21 +00:00
2007-12-30 03:08:52 +00:00