118 	struct device_node *dn;  in check_req()  local
122 	dn = pci_device_to_OF_node(pdev);  in check_req()
124 	p = of_get_property(dn, prop_name, NULL);  in check_req()
126 		pr_debug("rtas_msi: No %s on %pOF\n", prop_name, dn);  in check_req()
157 	struct device_node *dn;  in __find_pe_total_msi()  local
160 	dn = of_node_get(node);  in __find_pe_total_msi()
161 	while (dn) {  in __find_pe_total_msi()
162 		p = of_get_property(dn, "ibm,pe-total-#msi", NULL);  in __find_pe_total_msi()
164 			pr_debug("rtas_msi: found prop on dn %pOF\n",  in __find_pe_total_msi()
165 				dn);  in __find_pe_total_msi()
167 			return dn;  in __find_pe_total_msi()
170 		dn = of_get_next_parent(dn);  in __find_pe_total_msi()
183 	struct device_node *dn;  in find_pe_dn()  local
188 	dn = pci_device_to_OF_node(dev);  in find_pe_dn()
189 	if (!dn)  in find_pe_dn()
193 	edev = pdn_to_eeh_dev(PCI_DN(dn));  in find_pe_dn()
197 	dn = pci_device_to_OF_node(edev->pdev);  in find_pe_dn()
198 	if (!dn)  in find_pe_dn()
202 	dn = of_get_parent(dn);  in find_pe_dn()
203 	if (!dn)  in find_pe_dn()
208 	pr_debug("rtas_msi: using PE dn %pOF\n", dn);  in find_pe_dn()
210 	return dn;  in find_pe_dn()
222 static void *count_non_bridge_devices(struct device_node *dn, void *data)  in count_non_bridge_devices()  argument
228 	pr_debug("rtas_msi: counting %pOF\n", dn);  in count_non_bridge_devices()
230 	p = of_get_property(dn, "class-code", NULL);  in count_non_bridge_devices()
239 static void *count_spare_msis(struct device_node *dn, void *data)  in count_spare_msis()  argument
245 	if (dn == counts->requestor)  in count_spare_msis()
251 		p = of_get_property(dn, "ibm,req#msi", NULL);  in count_spare_msis()
255 		p = of_get_property(dn, "ibm,req#msi-x", NULL);  in count_spare_msis()
575 		phb->dn, virq, hwirq, nr_irqs);  in pseries_irq_domain_alloc()
600 	pr_debug("%s bridge %pOF %d #%d\n", __func__, phb->dn, virq, nr_irqs);  in pseries_irq_domain_free()
625 		       phb->dn, phb->global_number);  in __pseries_msi_allocate_domains()
630 	phb->msi_domain = pci_msi_create_irq_domain(of_node_to_fwnode(phb->dn),  in __pseries_msi_allocate_domains()
635 		       phb->dn, phb->global_number);  in __pseries_msi_allocate_domains()
648 	if (!__find_pe_total_msi(phb->dn, &count)) {  in pseries_msi_allocate_domains()
650 		       phb->dn, phb->global_number);  in pseries_msi_allocate_domains()