32 static int rtas_change_msi(struct pci_dn *pdn, u32 func, u32 num_irqs)  in rtas_change_msi()  argument
38 	addr = rtas_config_addr(pdn->busno, pdn->devfn, 0);  in rtas_change_msi()
39 	buid = pdn->phb->buid;  in rtas_change_msi()
73 	struct pci_dn *pdn;  in rtas_disable_msi()  local
75 	pdn = pci_get_pdn(pdev);  in rtas_disable_msi()
76 	if (!pdn)  in rtas_disable_msi()
82 	if (rtas_change_msi(pdn, RTAS_CHANGE_MSI_FN, 0) != 0) {  in rtas_disable_msi()
87 		if (rtas_change_msi(pdn, RTAS_CHANGE_FN, 0) != 0) {  in rtas_disable_msi()
93 static int rtas_query_irq_number(struct pci_dn *pdn, int offset)  in rtas_query_irq_number()  argument
99 	addr = rtas_config_addr(pdn->busno, pdn->devfn, 0);  in rtas_query_irq_number()
100 	buid = pdn->phb->buid;  in rtas_query_irq_number()
133 	struct pci_dn *pdn;  in check_req()  local
137 	pdn = pci_get_pdn(pdev);  in check_req()
138 	if (!pdn)  in check_req()
141 	dn = pdn->node;  in check_req()
198 	struct pci_dn *pdn;  in find_pe_dn()  local
211 	pdn = eeh_dev_to_pdn(edev);  in find_pe_dn()
212 	dn = pdn ? pdn->node : NULL;  in find_pe_dn()
381 	struct pci_dn *pdn;  in rtas_setup_msi_irqs()  local
416 	pdn = pci_get_pdn(pdev);  in rtas_setup_msi_irqs()
426 			rc = rtas_change_msi(pdn, RTAS_CHANGE_32MSI_FN, nvec);  in rtas_setup_msi_irqs()
441 			rc = rtas_change_msi(pdn, RTAS_CHANGE_MSI_FN, nvec);  in rtas_setup_msi_irqs()
445 			rc = rtas_change_msi(pdn, RTAS_CHANGE_FN, nvec);  in rtas_setup_msi_irqs()
451 		rc = rtas_change_msi(pdn, RTAS_CHANGE_MSIX_FN, nvec);  in rtas_setup_msi_irqs()
464 		hwirq = rtas_query_irq_number(pdn, i++);  in rtas_setup_msi_irqs()