134 	struct device_node *dn;  in check_req()  local
143 	dn = pdn->node;  in check_req()
145 	p = of_get_property(dn, prop_name, NULL);  in check_req()
147 		pr_debug("rtas_msi: No %s on %s\n", prop_name, dn->full_name);  in check_req()
178 	struct device_node *dn;  in find_pe_total_msi()  local
181 	dn = of_node_get(pci_device_to_OF_node(dev));  in find_pe_total_msi()
182 	while (dn) {  in find_pe_total_msi()
183 		p = of_get_property(dn, "ibm,pe-total-#msi", NULL);  in find_pe_total_msi()
186 				dn->full_name);  in find_pe_total_msi()
188 			return dn;  in find_pe_total_msi()
191 		dn = of_get_next_parent(dn);  in find_pe_total_msi()
199 	struct device_node *dn;  in find_pe_dn()  local
205 	dn = pci_device_to_OF_node(dev);  in find_pe_dn()
206 	if (!dn)  in find_pe_dn()
210 	edev = pdn_to_eeh_dev(PCI_DN(dn));  in find_pe_dn()
214 	dn = pdn ? pdn->node : NULL;  in find_pe_dn()
215 	if (!dn)  in find_pe_dn()
219 	dn = of_get_parent(dn);  in find_pe_dn()
220 	if (!dn)  in find_pe_dn()
225 	pr_debug("rtas_msi: using PE dn %s\n", dn->full_name);  in find_pe_dn()
227 	return dn;  in find_pe_dn()
239 static void *count_non_bridge_devices(struct device_node *dn, void *data)  in count_non_bridge_devices()  argument
245 	pr_debug("rtas_msi: counting %s\n", dn->full_name);  in count_non_bridge_devices()
247 	p = of_get_property(dn, "class-code", NULL);  in count_non_bridge_devices()
256 static void *count_spare_msis(struct device_node *dn, void *data)  in count_spare_msis()  argument
262 	if (dn == counts->requestor)  in count_spare_msis()
268 		p = of_get_property(dn, "ibm,req#msi", NULL);  in count_spare_msis()
272 		p = of_get_property(dn, "ibm,req#msi-x", NULL);  in count_spare_msis()