K 10
svn:author
V 3
imp
K 8
svn:date
V 27
2001-06-16T23:26:18.000000Z
K 7
svn:log
V 343
Some people are having problems with insert/eject.  Add some debug
information until the problems can be tracked down.  Right now these
are unconditional, but later it will be hidden behind a boot verbose.

Also, if there are no events listed in the event mask, return right
away.  Specifically avoid writing back interrupt acks in this case.

END