188 	netif_tx_sring_t*	txs;  member
346 	xnb_unit_pvt.txs = malloc(PAGE_SIZE, M_XENNETBACK, M_WAITOK|M_ZERO);  in setup_pvt_data()
347 	if (xnb_unit_pvt.txs != NULL) {  in setup_pvt_data()
348 		SHARED_RING_INIT(xnb_unit_pvt.txs);  in setup_pvt_data()
349 		BACK_RING_INIT(&xnb_unit_pvt.txb, xnb_unit_pvt.txs, PAGE_SIZE);  in setup_pvt_data()
350 		FRONT_RING_INIT(&xnb_unit_pvt.txf, xnb_unit_pvt.txs, PAGE_SIZE);  in setup_pvt_data()
375 	if (xnb_unit_pvt.txs != NULL) {  in teardown_pvt_data()
376 		free(xnb_unit_pvt.txs, M_XENNETBACK);  in teardown_pvt_data()
608 	xnb_unit_pvt.txs->req_prod = rsize - 2;  in xnb_ring2pkt_wraps()
609 	xnb_unit_pvt.txs->req_event = rsize - 1;  in xnb_ring2pkt_wraps()
610 	xnb_unit_pvt.txs->rsp_prod = rsize - 2;  in xnb_ring2pkt_wraps()
611 	xnb_unit_pvt.txs->rsp_event = rsize - 1;  in xnb_ring2pkt_wraps()
651 	netif_tx_sring_t txs_backup = *xnb_unit_pvt.txs;  in xnb_txpkt2rsp_emptypkt()
660 	    memcmp(&txs_backup, xnb_unit_pvt.txs, sizeof(txs_backup)) == 0);  in xnb_txpkt2rsp_emptypkt()
690 	    xnb_unit_pvt.txb.rsp_prod_pvt == xnb_unit_pvt.txs->req_prod);  in xnb_txpkt2rsp_1req()
729 	    xnb_unit_pvt.txb.rsp_prod_pvt == xnb_unit_pvt.txs->req_prod);  in xnb_txpkt2rsp_extra()
788 	    xnb_unit_pvt.txb.rsp_prod_pvt == xnb_unit_pvt.txs->req_prod);  in xnb_txpkt2rsp_long()
850 	    xnb_unit_pvt.txb.rsp_prod_pvt == xnb_unit_pvt.txs->req_prod);  in xnb_txpkt2rsp_invalid()
888 	    xnb_unit_pvt.txb.rsp_prod_pvt == xnb_unit_pvt.txs->req_prod);  in xnb_txpkt2rsp_error()
911 	xnb_unit_pvt.txs->req_prod = rsize - 2;  in xnb_txpkt2rsp_wraps()
912 	xnb_unit_pvt.txs->req_event = rsize - 1;  in xnb_txpkt2rsp_wraps()
913 	xnb_unit_pvt.txs->rsp_prod = rsize - 2;  in xnb_txpkt2rsp_wraps()
914 	xnb_unit_pvt.txs->rsp_event = rsize - 1;  in xnb_txpkt2rsp_wraps()
946 	    xnb_unit_pvt.txb.rsp_prod_pvt == xnb_unit_pvt.txs->req_prod);  in xnb_txpkt2rsp_wraps()