118 	struct xrefinfo * xi;  in xrefinfo_create()  local
133 		xi = malloc(sizeof(*xi), M_OFWPROP, M_WAITOK | M_ZERO);  in xrefinfo_create()
134 		xi->node = child;  in xrefinfo_create()
135 		xi->xref = xref;  in xrefinfo_create()
136 		SLIST_INSERT_HEAD(&xreflist, xi, next_entry);  in xrefinfo_create()
158 	struct xrefinfo *rv, *xi;  in xrefinfo_find()  local
162 	SLIST_FOREACH(xi, &xreflist, next_entry) {  in xrefinfo_find()
163 		if ((find_by == FIND_BY_XREF && (phandle_t)key == xi->xref) ||  in xrefinfo_find()
164 		    (find_by == FIND_BY_NODE && (phandle_t)key == xi->node) ||  in xrefinfo_find()
165 		    (find_by == FIND_BY_DEV && key == (uintptr_t)xi->dev)) {  in xrefinfo_find()
166 			rv = xi;  in xrefinfo_find()
177 	struct xrefinfo *xi;  in xrefinfo_add()  local
179 	xi = malloc(sizeof(*xi), M_OFWPROP, M_WAITOK);  in xrefinfo_add()
180 	xi->node = node;  in xrefinfo_add()
181 	xi->xref = xref;  in xrefinfo_add()
182 	xi->dev  = dev;  in xrefinfo_add()
184 	SLIST_INSERT_HEAD(&xreflist, xi, next_entry);  in xrefinfo_add()
186 	return (xi);  in xrefinfo_add()
190 xrefinfo_remove(struct xrefinfo *xi)  in xrefinfo_remove()  argument
194 	SLIST_REMOVE(&xreflist, xi, xrefinfo, next_entry);  in xrefinfo_remove()
635 	struct xrefinfo *xi;  in OF_node_from_xref()  local
639 		if ((xi = xrefinfo_find(xref, FIND_BY_XREF)) == NULL)  in OF_node_from_xref()
641 		return (xi->node);  in OF_node_from_xref()
652 	struct xrefinfo *xi;  in OF_xref_from_node()  local
656 		if ((xi = xrefinfo_find(node, FIND_BY_NODE)) == NULL)  in OF_xref_from_node()
658 		return (xi->xref);  in OF_xref_from_node()
671 	struct xrefinfo *xi;  in OF_device_from_xref()  local
674 		if ((xi = xrefinfo_find(xref, FIND_BY_XREF)) == NULL)  in OF_device_from_xref()
676 		return (xi->dev);  in OF_device_from_xref()
684 	struct xrefinfo *xi;  in OF_xref_from_device()  local
687 		if ((xi = xrefinfo_find((uintptr_t)dev, FIND_BY_DEV)) == NULL)  in OF_xref_from_device()
689 		return (xi->xref);  in OF_xref_from_device()
697 	struct xrefinfo *xi;  in OF_device_register_xref()  local
706 		if ((xi = xrefinfo_find(xref, FIND_BY_XREF)) == NULL)  in OF_device_register_xref()
709 			xi->dev = dev;  in OF_device_register_xref()
718 	struct xrefinfo *xi;  in OF_device_unregister_xref()  local
720 	if ((xi = xrefinfo_find(xref, FIND_BY_XREF)) == NULL)  in OF_device_unregister_xref()
722 	xrefinfo_remove(xi);  in OF_device_unregister_xref()