239 	void *cookie;  member
641 			struct rte_mbuf *cookie,  in virtqueue_xmit_offload()  argument
645 		if (cookie->ol_flags & PKT_TX_TCP_SEG)  in virtqueue_xmit_offload()
646 			cookie->ol_flags |= PKT_TX_TCP_CKSUM;  in virtqueue_xmit_offload()
648 		switch (cookie->ol_flags & PKT_TX_L4_MASK) {  in virtqueue_xmit_offload()
650 			hdr->csum_start = cookie->l2_len + cookie->l3_len;  in virtqueue_xmit_offload()
657 			hdr->csum_start = cookie->l2_len + cookie->l3_len;  in virtqueue_xmit_offload()
670 		if (cookie->ol_flags & PKT_TX_TCP_SEG) {  in virtqueue_xmit_offload()
671 			hdr->gso_type = (cookie->ol_flags & PKT_TX_IPV6) ?  in virtqueue_xmit_offload()
674 			hdr->gso_size = cookie->tso_segsz;  in virtqueue_xmit_offload()
676 				cookie->l2_len +  in virtqueue_xmit_offload()
677 				cookie->l3_len +  in virtqueue_xmit_offload()
678 				cookie->l4_len;  in virtqueue_xmit_offload()
688 virtqueue_enqueue_xmit_packed(struct virtnet_tx *txvq, struct rte_mbuf *cookie,  in virtqueue_enqueue_xmit_packed()  argument
701 	uint16_t seg_num = cookie->nb_segs;  in virtqueue_enqueue_xmit_packed()
707 	dxp->cookie = cookie;  in virtqueue_enqueue_xmit_packed()
715 	head_flags = cookie->next ? VRING_DESC_F_NEXT : 0;  in virtqueue_enqueue_xmit_packed()
720 		hdr = rte_pktmbuf_mtod_offset(cookie, struct virtio_net_hdr *,  in virtqueue_enqueue_xmit_packed()
762 	virtqueue_xmit_offload(hdr, cookie, vq->hw->has_tx_offload);  in virtqueue_enqueue_xmit_packed()
767 		start_dp[idx].addr = VIRTIO_MBUF_DATA_DMA_ADDR(cookie, vq);  in virtqueue_enqueue_xmit_packed()
768 		start_dp[idx].len  = cookie->data_len;  in virtqueue_enqueue_xmit_packed()
776 			flags = cookie->next ? VRING_DESC_F_NEXT : 0;  in virtqueue_enqueue_xmit_packed()
787 	} while ((cookie = cookie->next) != NULL);  in virtqueue_enqueue_xmit_packed()
854 			if (dxp->cookie != NULL) {  in virtio_xmit_cleanup_inorder_packed()
855 				rte_pktmbuf_free(dxp->cookie);  in virtio_xmit_cleanup_inorder_packed()
856 				dxp->cookie = NULL;  in virtio_xmit_cleanup_inorder_packed()
885 		if (dxp->cookie != NULL) {  in virtio_xmit_cleanup_normal_packed()
886 			rte_pktmbuf_free(dxp->cookie);  in virtio_xmit_cleanup_normal_packed()
887 			dxp->cookie = NULL;  in virtio_xmit_cleanup_normal_packed()
920 		if (dxp->cookie != NULL) {  in virtio_xmit_cleanup()
921 			rte_pktmbuf_free(dxp->cookie);  in virtio_xmit_cleanup()
922 			dxp->cookie = NULL;  in virtio_xmit_cleanup()
941 		if (dxp->cookie != NULL) {  in virtio_xmit_cleanup_inorder()
942 			rte_pktmbuf_free(dxp->cookie);  in virtio_xmit_cleanup_inorder()
943 			dxp->cookie = NULL;  in virtio_xmit_cleanup_inorder()