48 static inline int config_access_valid(struct pci_dn *dn, int where)  in config_access_valid()  argument
50 	if (where < 256)  in config_access_valid()
52 	if (where < 4096 && dn->pci_ext_config_space)  in config_access_valid()
58 int rtas_read_config(struct pci_dn *pdn, int where, int size, u32 *val)  in rtas_read_config()  argument
66 	if (!config_access_valid(pdn, where))  in rtas_read_config()
74 	addr = rtas_config_addr(pdn->busno, pdn->devfn, where);  in rtas_read_config()
92 				int where, int size, u32 *val)  in rtas_pci_read_config()  argument
114 	ret = rtas_read_config(pdn, where, size, val);  in rtas_pci_read_config()
122 int rtas_write_config(struct pci_dn *pdn, int where, int size, u32 val)  in rtas_write_config()  argument
129 	if (!config_access_valid(pdn, where))  in rtas_write_config()
137 	addr = rtas_config_addr(pdn->busno, pdn->devfn, where);  in rtas_write_config()
154 				 int where, int size, u32 val)  in rtas_pci_write_config()  argument
174 	return rtas_write_config(pdn, where, size, val);  in rtas_pci_write_config()