181 static u32 iop13xx_atux_cfg_address(struct pci_bus *bus, int devfn, int where)  in iop13xx_atux_cfg_address()  argument
191 	addr |=	PCI_FUNC(devfn) << 8 | ((where & 0xff) & ~3);  in iop13xx_atux_cfg_address()
192 	addr |= ((where & 0xf00) >> 8) << 24; /* upper register number */  in iop13xx_atux_cfg_address()
204 static u32 iop13xx_atue_cfg_address(struct pci_bus *bus, int devfn, int where)  in iop13xx_atue_cfg_address()  argument
214 		   (where & ~0x3);  in iop13xx_atue_cfg_address()
279 iop13xx_atux_read_config(struct pci_bus *bus, unsigned int devfn, int where,  in iop13xx_atux_read_config()  argument
282 	unsigned long addr = iop13xx_atux_cfg_address(bus, devfn, where);  in iop13xx_atux_read_config()
283 	u32 val = iop13xx_atux_read(addr) >> ((where & 3) * 8);  in iop13xx_atux_read_config()
297 iop13xx_atux_write_config(struct pci_bus *bus, unsigned int devfn, int where,  in iop13xx_atux_write_config()  argument
300 	unsigned long addr = iop13xx_atux_cfg_address(bus, devfn, where);  in iop13xx_atux_write_config()
308 		where = (where & 3) * 8;  in iop13xx_atux_write_config()
311 			val &= ~(0xff << where);  in iop13xx_atux_write_config()
313 			val &= ~(0xffff << where);  in iop13xx_atux_write_config()
315 		__raw_writel(val | value << where, IOP13XX_ATUX_OCCDR);  in iop13xx_atux_write_config()
419 iop13xx_atue_read_config(struct pci_bus *bus, unsigned int devfn, int where,  in iop13xx_atue_read_config()  argument
423 	unsigned long addr = iop13xx_atue_cfg_address(bus, devfn, where);  in iop13xx_atue_read_config()
427 		val = iop13xx_atue_read(addr) >> ((where & 3) * 8);  in iop13xx_atue_read_config()
444 iop13xx_atue_write_config(struct pci_bus *bus, unsigned int devfn, int where,  in iop13xx_atue_write_config()  argument
447 	unsigned long addr = iop13xx_atue_cfg_address(bus, devfn, where);  in iop13xx_atue_write_config()
455 		where = (where & 3) * 8;  in iop13xx_atue_write_config()
458 			val &= ~(0xff << where);  in iop13xx_atue_write_config()
460 			val &= ~(0xffff << where);  in iop13xx_atue_write_config()
462 		__raw_writel(val | value << where, IOP13XX_ATUE_OCCDR);  in iop13xx_atue_write_config()