-static inline uint16_t
-qede_free_tx_pkt(struct qede_tx_queue *txq)
-{
- struct rte_mbuf *mbuf;
- uint16_t nb_segs;
- uint16_t idx;
- uint16_t ret;
-
- idx = TX_CONS(txq);
- mbuf = txq->sw_tx_ring[idx];
- if (mbuf) {
- nb_segs = mbuf->nb_segs;
- PMD_TX_LOG(DEBUG, txq, "nb_segs to free %u\n", nb_segs);
-
- ret = nb_segs;
- while (nb_segs) {
- /* It's like consuming rxbuf in recv() */
- ecore_chain_consume(&txq->tx_pbl);
- nb_segs--;
- }
-
- rte_pktmbuf_free(mbuf);
- txq->sw_tx_ring[idx] = NULL;
- txq->sw_tx_cons++;
- PMD_TX_LOG(DEBUG, txq, "Freed tx packet\n");
- } else {
- ecore_chain_consume(&txq->tx_pbl);
- ret = 1;
- }
- return ret;
-}
-