45 int rtas_read_config(struct pci_dn *pdn, int where, int size, u32 *val)  in rtas_read_config()  argument
51 	if (!pdn)  in rtas_read_config()
53 	if (!config_access_valid(pdn, where))  in rtas_read_config()
56 	if (pdn->edev && pdn->edev->pe &&  in rtas_read_config()
57 	    (pdn->edev->pe->state & EEH_PE_CFG_BLOCKED))  in rtas_read_config()
61 	addr = rtas_config_addr(pdn->busno, pdn->devfn, where);  in rtas_read_config()
62 	buid = pdn->phb->buid;  in rtas_read_config()
81 	struct pci_dn *pdn;  in rtas_pci_read_config()  local
86 	pdn = pci_get_pdn_by_devfn(bus, devfn);  in rtas_pci_read_config()
89 	ret = rtas_read_config(pdn, where, size, val);  in rtas_pci_read_config()
91 	    eeh_dev_check_failure(pdn_to_eeh_dev(pdn)))  in rtas_pci_read_config()
97 int rtas_write_config(struct pci_dn *pdn, int where, int size, u32 val)  in rtas_write_config()  argument
102 	if (!pdn)  in rtas_write_config()
104 	if (!config_access_valid(pdn, where))  in rtas_write_config()
107 	if (pdn->edev && pdn->edev->pe &&  in rtas_write_config()
108 	    (pdn->edev->pe->state & EEH_PE_CFG_BLOCKED))  in rtas_write_config()
112 	addr = rtas_config_addr(pdn->busno, pdn->devfn, where);  in rtas_write_config()
113 	buid = pdn->phb->buid;  in rtas_write_config()
131 	struct pci_dn *pdn;  in rtas_pci_write_config()  local
133 	pdn = pci_get_pdn_by_devfn(bus, devfn);  in rtas_pci_write_config()
136 	return rtas_write_config(pdn, where, size, val);  in rtas_pci_write_config()