MCX_LOG_CQ_SIZE
npages = howmany((1 << MCX_LOG_CQ_SIZE) * sizeof(struct mcx_cq_entry),
for (i = 0; i < (1 << MCX_LOG_CQ_SIZE); i++) {
(MCX_LOG_CQ_SIZE << MCX_CQ_CTX_LOG_CQ_SIZE_SHIFT) | uar);
next = cq->cq_cons % (1 << MCX_LOG_CQ_SIZE);
((cq->cq_cons >> MCX_LOG_CQ_SIZE) & 1)) {
(((1 << (MCX_LOG_CQ_SIZE - 1)) * 9) / 10)