34 static int rtas_change_msi(struct pci_dn *pdn, u32 func, u32 num_irqs)  in rtas_change_msi()  argument
40 	addr = rtas_config_addr(pdn->busno, pdn->devfn, 0);  in rtas_change_msi()
41 	buid = pdn->phb->buid;  in rtas_change_msi()
75 	struct pci_dn *pdn;  in rtas_disable_msi()  local
77 	pdn = pci_get_pdn(pdev);  in rtas_disable_msi()
78 	if (!pdn)  in rtas_disable_msi()
84 	if (rtas_change_msi(pdn, RTAS_CHANGE_MSI_FN, 0) != 0) {  in rtas_disable_msi()
89 		if (rtas_change_msi(pdn, RTAS_CHANGE_FN, 0) != 0) {  in rtas_disable_msi()
95 static int rtas_query_irq_number(struct pci_dn *pdn, int offset)  in rtas_query_irq_number()  argument
101 	addr = rtas_config_addr(pdn->busno, pdn->devfn, 0);  in rtas_query_irq_number()
102 	buid = pdn->phb->buid;  in rtas_query_irq_number()
135 	struct pci_dn *pdn;  in check_req()  local
139 	pdn = pci_get_pdn(pdev);  in check_req()
140 	if (!pdn)  in check_req()
143 	dn = pdn->node;  in check_req()
200 	struct pci_dn *pdn;  in find_pe_dn()  local
213 	pdn = eeh_dev_to_pdn(edev);  in find_pe_dn()
214 	dn = pdn ? pdn->node : NULL;  in find_pe_dn()
383 	struct pci_dn *pdn;  in rtas_setup_msi_irqs()  local
418 	pdn = pci_get_pdn(pdev);  in rtas_setup_msi_irqs()
428 			rc = rtas_change_msi(pdn, RTAS_CHANGE_32MSI_FN, nvec);  in rtas_setup_msi_irqs()
443 			rc = rtas_change_msi(pdn, RTAS_CHANGE_MSI_FN, nvec);  in rtas_setup_msi_irqs()
447 			rc = rtas_change_msi(pdn, RTAS_CHANGE_FN, nvec);  in rtas_setup_msi_irqs()
453 		rc = rtas_change_msi(pdn, RTAS_CHANGE_MSIX_FN, nvec);  in rtas_setup_msi_irqs()
466 		hwirq = rtas_query_irq_number(pdn, i++);  in rtas_setup_msi_irqs()