enq              1851 dev/ic/mpi.c   	struct mpi_msg_event_request		*enq;
enq              1864 dev/ic/mpi.c   	enq = ccb->ccb_cmd;
enq              1866 dev/ic/mpi.c   	enq->function = MPI_FUNCTION_EVENT_NOTIFICATION;
enq              1867 dev/ic/mpi.c   	enq->chain_offset = 0;
enq              1868 dev/ic/mpi.c   	enq->event_switch = MPI_EVENT_SWITCH_ON;
enq              1869 dev/ic/mpi.c   	enq->msg_context = htole32(ccb->ccb_id);