include/asm/io.h

59 static inline unsigned long virt_to_phys(volatile void *address)  in virt_to_phys()
69 static inline unsigned long virt_to_phys(volatile void *address)  in virt_to_phys()
107 static inline unsigned long __deprecated isa_virt_to_bus(volatile void *address)  in isa_virt_to_bus()
155 REMAP1(u8, readb, const volatile)  in REMAP1()
156 REMAP1(u16, readw, const volatile)  in REMAP1()
157 REMAP1(u32, readl, const volatile)  in REMAP1()
158 REMAP1(u64, readq, const volatile)  in REMAP1()
164 REMAP2(u8, writeb, volatile)  in REMAP1()
165 REMAP2(u16, writew, volatile)  in REMAP1()
166 REMAP2(u32, writel, volatile)  in REMAP1()
167 REMAP2(u64, writeq, volatile)  in REMAP1()
182 static inline void generic_iounmap(volatile void __iomem *a)  in generic_iounmap()
192 static inline int generic_is_mmio(const volatile void __iomem *a)  in generic_is_mmio()
246 extern u8		readb(const volatile void __iomem *addr);
247 extern u16		readw(const volatile void __iomem *addr);
248 extern u32		readl(const volatile void __iomem *addr);
249 extern u64		readq(const volatile void __iomem *addr);
250 extern void		writeb(u8 b, volatile void __iomem *addr);
251 extern void		writew(u16 b, volatile void __iomem *addr);
252 extern void		writel(u32 b, volatile void __iomem *addr);
253 extern void		writeq(u64 b, volatile void __iomem *addr);
263 extern u8		__raw_readb(const volatile void __iomem *addr);
264 extern u16		__raw_readw(const volatile void __iomem *addr);
265 extern u32		__raw_readl(const volatile void __iomem *addr);
266 extern u64		__raw_readq(const volatile void __iomem *addr);
267 extern void		__raw_writeb(u8 b, volatile void __iomem *addr);
268 extern void		__raw_writew(u16 b, volatile void __iomem *addr);
269 extern void		__raw_writel(u32 b, volatile void __iomem *addr);
270 extern void		__raw_writeq(u64 b, volatile void __iomem *addr);
306 static inline void iounmap(volatile void __iomem *addr)  in iounmap()
317 static inline int __is_mmio(const volatile void __iomem *addr)  in __is_mmio()
432 extern inline u8 __raw_readb(const volatile void __iomem *addr)  in __raw_readb()
437 extern inline u16 __raw_readw(const volatile void __iomem *addr)  in __raw_readw()
442 extern inline void __raw_writeb(u8 b, volatile void __iomem *addr)  in __raw_writeb()
447 extern inline void __raw_writew(u16 b, volatile void __iomem *addr)  in __raw_writew()
452 extern inline u8 readb(const volatile void __iomem *addr)  in readb()
461 extern inline u16 readw(const volatile void __iomem *addr)  in readw()
470 extern inline void writeb(u8 b, volatile void __iomem *addr)  in writeb()
476 extern inline void writew(u16 b, volatile void __iomem *addr)  in writew()
484 extern inline u32 __raw_readl(const volatile void __iomem *addr)  in __raw_readl()
489 extern inline u64 __raw_readq(const volatile void __iomem *addr)  in __raw_readq()
494 extern inline void __raw_writel(u32 b, volatile void __iomem *addr)  in __raw_writel()
499 extern inline void __raw_writeq(u64 b, volatile void __iomem *addr)  in __raw_writeq()
504 extern inline u32 readl(const volatile void __iomem *addr)  in readl()
513 extern inline u64 readq(const volatile void __iomem *addr)  in readq()
522 extern inline void writel(u32 b, volatile void __iomem *addr)  in writel()
528 extern inline void writeq(u64 b, volatile void __iomem *addr)  in writeq()
549 extern u8 readb_relaxed(const volatile void __iomem *addr);
550 extern u16 readw_relaxed(const volatile void __iomem *addr);
551 extern u32 readl_relaxed(const volatile void __iomem *addr);
552 extern u64 readq_relaxed(const volatile void __iomem *addr);
559 extern inline u8 readb_relaxed(const volatile void __iomem *addr)  in readb_relaxed()
565 extern inline u16 readw_relaxed(const volatile void __iomem *addr)  in readw_relaxed()
573 extern inline u32 readl_relaxed(const volatile void __iomem *addr)  in readl_relaxed()
579 extern inline u64 readq_relaxed(const volatile void __iomem *addr)  in readq_relaxed()
594 extern void memcpy_fromio(void *, const volatile void __iomem *, long);
595 extern void memcpy_toio(volatile void __iomem *, const void *, long);
596 extern void _memset_c_io(volatile void __iomem *, unsigned long, long);
598 static inline void memset_io(volatile void __iomem *addr, u8 c, long len)  in memset_io()
604 static inline void memsetw_io(volatile void __iomem *addr, u16 c, long len)  in memsetw_io()