126     int head = 0;  in stklist_pop()  local
177         if ( q->m_table[q->head] ){  in ff_txring_enqueue()
178             ff_mbuf_free(q->m_table[q->head]);  in ff_txring_enqueue()
179             q->m_table[q->head] = NULL;  in ff_txring_enqueue()
181         Head_INC(q->head);  in ff_txring_enqueue()
183     if ( q->m_table[q->head] )  in ff_txring_enqueue()
184         ff_mbuf_free(q->m_table[q->head]);  in ff_txring_enqueue()
185     q->m_table[q->head] = p;  in ff_txring_enqueue()
186     Head_INC(q->head);  in ff_txring_enqueue()
197         Head_DEC(q->head);  in ff_txring_pop()
198         if ( (i==0 && q->m_table[q->head]==NULL) || (i>0 && q->m_table[q->head]!=NULL) ){  in ff_txring_pop()
201         if ( q->m_table[q->head] != NULL ){  in ff_txring_pop()
202             ff_mbuf_free(q->m_table[q->head]);  in ff_txring_pop()
203             q->m_table[q->head] = NULL;  in ff_txring_pop()
311 static inline void ff_offload_set(struct ff_dpdk_if_context *ctx, void *m, struct rte_mbuf *head)  in ff_offload_set()  argument
317     data = rte_pktmbuf_mtod(head, void*);  in ff_offload_set()
326         head->ol_flags |= PKT_TX_IP_CKSUM | PKT_TX_IPV4;  in ff_offload_set()
327         head->l2_len = RTE_ETHER_HDR_LEN;  in ff_offload_set()
328         head->l3_len = iph_len;  in ff_offload_set()
338             head->ol_flags |= PKT_TX_TCP_CKSUM;  in ff_offload_set()
339             head->l2_len = RTE_ETHER_HDR_LEN;  in ff_offload_set()
340             head->l3_len = iph_len;  in ff_offload_set()
365             head->ol_flags |= PKT_TX_TCP_SEG;  in ff_offload_set()
366             head->l4_len = tcph_len;  in ff_offload_set()
367             head->tso_segsz = offload.tso_seg_size;  in ff_offload_set()
371             head->ol_flags |= PKT_TX_UDP_CKSUM;  in ff_offload_set()
372             head->l2_len = RTE_ETHER_HDR_LEN;  in ff_offload_set()
373             head->l3_len = iph_len;  in ff_offload_set()
442     struct rte_mbuf *head = NULL;  in ff_if_send_onepkt()  local
454         head = ff_bsd_to_rte(m, total);  in ff_if_send_onepkt()
456     else if ( (head = ff_extcl_to_rte(m)) == NULL ){  in ff_if_send_onepkt()
461     if (head == NULL){  in ff_if_send_onepkt()
467     ff_offload_set(ctx, m, head);  in ff_if_send_onepkt()
470     qconf->tx_mbufs[ctx->port_id].m_table[len] = head;  in ff_if_send_onepkt()