Lines Matching refs:txreq
924 struct xen_netif_tx_request txreq;
949 RING_COPY_REQUEST(&queue->tx, idx, &txreq);
952 if (txreq.size > queue->remaining_credit &&
953 tx_credit_exceeded(queue, txreq.size))
956 queue->remaining_credit -= txreq.size;
963 if (txreq.flags & XEN_NETTXF_extra_info) {
978 make_tx_response(queue, &txreq, extra_count,
991 make_tx_response(queue, &txreq, extra_count,
996 data_len = (txreq.size > XEN_NETBACK_TX_COPY_LEN) ?
997 XEN_NETBACK_TX_COPY_LEN : txreq.size;
999 ret = xenvif_count_requests(queue, &txreq, extra_count,
1007 if (unlikely(txreq.size < ETH_HLEN)) {
1009 "Bad packet size: %d\n", txreq.size);
1010 xenvif_tx_err(queue, &txreq, extra_count, idx);
1015 if (unlikely((txreq.offset + txreq.size) > XEN_PAGE_SIZE)) {
1016 netdev_err(queue->vif->dev, "Cross page boundary, txreq.offset: %u, size: %u\n",
1017 txreq.offset, txreq.size);
1022 if (ret >= XEN_NETBK_LEGACY_SLOTS_MAX - 1 && data_len < txreq.size)
1023 data_len = txreq.size;
1029 xenvif_tx_err(queue, &txreq, extra_count, idx);
1047 xenvif_tx_err(queue, &txreq, extra_count, idx);
1095 xenvif_get_requests(queue, skb, &txreq, txfrags, copy_ops,