46 int rtas_pci_dn_read_config(struct pci_dn *pdn, int where, int size, u32 *val)  in rtas_pci_dn_read_config()  argument
52 	if (!pdn)  in rtas_pci_dn_read_config()
54 	if (!config_access_valid(pdn, where))  in rtas_pci_dn_read_config()
57 	if (pdn->edev && pdn->edev->pe &&  in rtas_pci_dn_read_config()
58 	    (pdn->edev->pe->state & EEH_PE_CFG_BLOCKED))  in rtas_pci_dn_read_config()
62 	addr = rtas_config_addr(pdn->busno, pdn->devfn, where);  in rtas_pci_dn_read_config()
63 	buid = pdn->phb->buid;  in rtas_pci_dn_read_config()
82 	struct pci_dn *pdn;  in rtas_pci_read_config()  local
87 	pdn = pci_get_pdn_by_devfn(bus, devfn);  in rtas_pci_read_config()
89 	/* Validity of pdn is checked in here */  in rtas_pci_read_config()
90 	ret = rtas_pci_dn_read_config(pdn, where, size, val);  in rtas_pci_read_config()
92 	    eeh_dev_check_failure(pdn_to_eeh_dev(pdn)))  in rtas_pci_read_config()
98 int rtas_pci_dn_write_config(struct pci_dn *pdn, int where, int size, u32 val)  in rtas_pci_dn_write_config()  argument
103 	if (!pdn)  in rtas_pci_dn_write_config()
105 	if (!config_access_valid(pdn, where))  in rtas_pci_dn_write_config()
108 	if (pdn->edev && pdn->edev->pe &&  in rtas_pci_dn_write_config()
109 	    (pdn->edev->pe->state & EEH_PE_CFG_BLOCKED))  in rtas_pci_dn_write_config()
113 	addr = rtas_config_addr(pdn->busno, pdn->devfn, where);  in rtas_pci_dn_write_config()
114 	buid = pdn->phb->buid;  in rtas_pci_dn_write_config()
132 	struct pci_dn *pdn;  in rtas_pci_write_config()  local
134 	pdn = pci_get_pdn_by_devfn(bus, devfn);  in rtas_pci_write_config()
136 	/* Validity of pdn is checked in here. */  in rtas_pci_write_config()
137 	return rtas_pci_dn_write_config(pdn, where, size, val);  in rtas_pci_write_config()