810 		struct xen_netif_tx_request txreq;  in xenvif_tx_build_gops()  local
837 		RING_COPY_REQUEST(&queue->tx, idx, &txreq);  in xenvif_tx_build_gops()
840 		if (txreq.size > queue->remaining_credit &&  in xenvif_tx_build_gops()
841 		    tx_credit_exceeded(queue, txreq.size))  in xenvif_tx_build_gops()
844 		queue->remaining_credit -= txreq.size;  in xenvif_tx_build_gops()
851 		if (txreq.flags & XEN_NETTXF_extra_info) {  in xenvif_tx_build_gops()
866 			make_tx_response(queue, &txreq, extra_count,  in xenvif_tx_build_gops()
880 			make_tx_response(queue, &txreq, extra_count,  in xenvif_tx_build_gops()
886 		ret = xenvif_count_requests(queue, &txreq, extra_count,  in xenvif_tx_build_gops()
893 		if (unlikely(txreq.size < ETH_HLEN)) {  in xenvif_tx_build_gops()
895 				   "Bad packet size: %d\n", txreq.size);  in xenvif_tx_build_gops()
896 			xenvif_tx_err(queue, &txreq, extra_count, idx);  in xenvif_tx_build_gops()
901 		if (unlikely((txreq.offset + txreq.size) > XEN_PAGE_SIZE)) {  in xenvif_tx_build_gops()
904 				   txreq.offset, txreq.size,  in xenvif_tx_build_gops()
905 				   (unsigned long)(txreq.offset&~XEN_PAGE_MASK) + txreq.size);  in xenvif_tx_build_gops()
913 		data_len = (txreq.size > XEN_NETBACK_TX_COPY_LEN &&  in xenvif_tx_build_gops()
915 			XEN_NETBACK_TX_COPY_LEN : txreq.size;  in xenvif_tx_build_gops()
921 			xenvif_tx_err(queue, &txreq, extra_count, idx);  in xenvif_tx_build_gops()
926 		if (data_len < txreq.size)  in xenvif_tx_build_gops()
941 				xenvif_tx_err(queue, &txreq, extra_count, idx);  in xenvif_tx_build_gops()
992 		queue->tx_copy_ops[*copy_ops].source.u.ref = txreq.gref;  in xenvif_tx_build_gops()
994 		queue->tx_copy_ops[*copy_ops].source.offset = txreq.offset;  in xenvif_tx_build_gops()
1007 		if (data_len < txreq.size) {  in xenvif_tx_build_gops()
1010 			xenvif_tx_create_map_op(queue, pending_idx, &txreq,  in xenvif_tx_build_gops()
1017 			       &txreq, sizeof(txreq));  in xenvif_tx_build_gops()