18 void __iomem *ioremap(phys_addr_t offset, size_t size);
19 void iounmap(volatile void __iomem *addr);
23 static inline void _memset_io(volatile void __iomem *dst,  in _memset_io()
26 	volatile void __iomem *d = dst;  in _memset_io()
34 static inline void _memcpy_fromio(void *dst, const volatile void __iomem *src,  in _memcpy_fromio()
46 static inline void _memcpy_toio(volatile void __iomem *dst, const void *src,  in _memcpy_toio()
50 	volatile void __iomem *d = dst;  in _memcpy_toio()
65 static inline u8 sbus_readb(const volatile void __iomem *addr)  in sbus_readb()
70 static inline u16 sbus_readw(const volatile void __iomem *addr)  in sbus_readw()
75 static inline u32 sbus_readl(const volatile void __iomem *addr)  in sbus_readl()
80 static inline void sbus_writeb(u8 b, volatile void __iomem *addr)  in sbus_writeb()
85 static inline void sbus_writew(u16 w, volatile void __iomem *addr)  in sbus_writew()
90 static inline void sbus_writel(u32 l, volatile void __iomem *addr)  in sbus_writel()
95 static inline void sbus_memset_io(volatile void __iomem *__dst, int c,  in sbus_memset_io()
105                                       const volatile void __iomem *src,  in sbus_memcpy_fromio()
117 static inline void sbus_memcpy_toio(volatile void __iomem *dst,  in sbus_memcpy_toio()
122 	volatile void __iomem *d = dst;  in sbus_memcpy_toio()
132 void __iomem *ioport_map(unsigned long port, unsigned int nr);
133 void ioport_unmap(void __iomem *);
137 void pci_iounmap(struct pci_dev *dev, void __iomem *);