K 10
svn:author
V 7
iwasaki
K 8
svn:date
V 27
2007-10-13T05:45:45.000000Z
K 7
svn:log
V 166
Add NOP-message polling to ciss_periodic().
Disable adapter by detecting adapter is dead.

Tested by:	Masaki YATSU(on RELENG_6)
Reviewed by:	scottl
MFC after:	1 week

END