MAX_RSVD_IV
count = (type == SOFTINT_MT) ? MAX_RSVD_IVX : MAX_RSVD_IV;
(MAX_RSVD_IV * sizeof (intr_vec_t)));
bzero(intr_vec_pool, MAX_RSVD_IV * sizeof (intr_vec_t));
(MAX_RSVD_IV * sizeof (intr_vec_t)) + \