sli_queue_read
while (!done && !sli_queue_read(&hw->sli, eq->queue, eqe)) {
while (!sli_queue_read(&hw->sli, cq->queue, cqe)) {
if (!sli_queue_read(&hw->sli, mq, mqe)) {
extern int32_t sli_queue_read(sli4_t *, sli4_queue_t *, uint8_t *);