STAILQ_INSERT_HEAD
STAILQ_INSERT_HEAD(&fc->devices, fwdev, link);
STAILQ_INSERT_HEAD(&fc->binds, fwb, fclist);
STAILQ_INSERT_HEAD(&req->qpair->free_req, req, stailq);
STAILQ_INSERT_HEAD(&txq->free, bf, bf_list);
STAILQ_INSERT_HEAD(&txq->free, bf, bf_list);
STAILQ_INSERT_HEAD(&txq->free, bf, bf_list);
STAILQ_INSERT_HEAD(&uc->uc_rx_inactive, &uc->uc_rx[i], next);
STAILQ_INSERT_HEAD(&uc->uc_tx_inactive, &uc->uc_tx[i], next);
STAILQ_INSERT_HEAD(&mq->mq_head, m, m_stailqpkt);
STAILQ_INSERT_HEAD(&queue->tq_queue, task, ta_link);