q81_cq_e_t
(NUM_CQ_ENTRIES * (sizeof (q81_cq_e_t))) + PAGE_SIZE;
v_addr = v_addr + (NUM_CQ_ENTRIES * (sizeof (q81_cq_e_t)));
p_addr = p_addr + (NUM_CQ_ENTRIES * (sizeof (q81_cq_e_t)));
q81_cq_e_t *cq_e, *cq_b;
(sizeof (q81_cq_e_t) >> 2));