501 		if (txp->tx_txreq.gref != INVALID_GRANT_REF) {  in xnf_data_txbuf_free()
502 			if (gnttab_query_foreign_access(txp->tx_txreq.gref) !=  in xnf_data_txbuf_free()
505 				    "backend domain", txp->tx_txreq.gref);  in xnf_data_txbuf_free()
508 			    txp->tx_txreq.gref, 1);  in xnf_data_txbuf_free()
509 			xnf_gref_put(xnfp, txp->tx_txreq.gref);  in xnf_data_txbuf_free()
524 	if (txp->tx_txreq.id != INVALID_TX_ID) {  in xnf_data_txbuf_free()
529 		xnf_txid_put(xnfp, TX_ID_TO_TXID(xnfp, txp->tx_txreq.id));  in xnf_data_txbuf_free()
530 		txp->tx_txreq.id = INVALID_TX_ID;  in xnf_data_txbuf_free()
574 	txp->tx_txreq.gref = INVALID_GRANT_REF;  in xnf_data_txbuf_alloc()
575 	txp->tx_txreq.id = INVALID_TX_ID;  in xnf_data_txbuf_alloc()
1362 	txrp->id = txp->tx_txreq.id = tidp->id;  in xnf_set_multicast()
1464 			ASSERT3U(txp->tx_txreq.id, ==, trp->id);  in xnf_tx_clean_ring()
1476 				txp->tx_txreq.id = INVALID_TX_ID;  in xnf_tx_clean_ring()
1689 		txp->tx_txreq.id = tidp->id;  in xnf_tx_push_packet()
1690 		*txrp = txp->tx_txreq;  in xnf_tx_push_packet()
1700 		if (txp->tx_txreq.flags & NETTXF_extra_info) {  in xnf_tx_push_packet()
1747 	txp->tx_txreq.gref = txp->tx_bdesc->grant_ref;  in xnf_mblk_copy()
1748 	txp->tx_txreq.size = length;  in xnf_mblk_copy()
1749 	txp->tx_txreq.offset = (uintptr_t)txp->tx_bdesc->buf & PAGEOFFSET;  in xnf_mblk_copy()
1750 	txp->tx_txreq.flags = 0;  in xnf_mblk_copy()
1825 			txp->tx_txreq.gref = xnf_gref_get(xnfp);  in xnf_mblk_map()
1826 			if (txp->tx_txreq.gref == INVALID_GRANT_REF) {  in xnf_mblk_map()
1832 			gnttab_grant_foreign_access_ref(txp->tx_txreq.gref,  in xnf_mblk_map()
1834 			txp->tx_txreq.offset =  in xnf_mblk_map()
1836 			txp->tx_txreq.size = dma_cookie->dmac_size;  in xnf_mblk_map()
1837 			txp->tx_txreq.flags = 0;  in xnf_mblk_map()
1842 				tail->tx_txreq.flags = NETTXF_more_data;  in xnf_mblk_map()
1865 		head->tx_txreq.flags |= NETTXF_extra_info;  in xnf_tx_setup_offload()
1887 		head->tx_txreq.flags |= NETTXF_csum_blank;  in xnf_tx_setup_offload()
2038 	head->tx_txreq.size = length;  in xnf_send()