K 10
svn:author
V 3
ken
K 8
svn:date
V 27
2009-09-15T00:15:24.344300Z
K 7
svn:log
V 200
Fix some instances where CAM rescans get hung up or take a long time to
complete.

Also, allow xpt_rescan() to rescan a LUN instead of a full bus.

MFC after:	3 days
Sponsored by:	Copan Systems, Inc.

END