include/asm/io.h

55 static inline unsigned long virt_to_phys(volatile void *address)  in virt_to_phys()
65 static inline unsigned long virt_to_phys(volatile void *address)  in virt_to_phys()
102 static inline unsigned long __deprecated isa_virt_to_bus(volatile void *address)  in isa_virt_to_bus()
150 REMAP1(u8, readb, const volatile)  in REMAP1()
151 REMAP1(u16, readw, const volatile)  in REMAP1()
152 REMAP1(u32, readl, const volatile)  in REMAP1()
153 REMAP1(u64, readq, const volatile)  in REMAP1()
159 REMAP2(u8, writeb, volatile)  in REMAP1()
160 REMAP2(u16, writew, volatile)  in REMAP1()
161 REMAP2(u32, writel, volatile)  in REMAP1()
162 REMAP2(u64, writeq, volatile)  in REMAP1()
177 static inline void generic_iounmap(volatile void __iomem *a)  in generic_iounmap()
187 static inline int generic_is_mmio(const volatile void __iomem *a)  in generic_is_mmio()
241 extern u8		readb(const volatile void __iomem *addr);
242 extern u16		readw(const volatile void __iomem *addr);
243 extern u32		readl(const volatile void __iomem *addr);
244 extern u64		readq(const volatile void __iomem *addr);
245 extern void		writeb(u8 b, volatile void __iomem *addr);
246 extern void		writew(u16 b, volatile void __iomem *addr);
247 extern void		writel(u32 b, volatile void __iomem *addr);
248 extern void		writeq(u64 b, volatile void __iomem *addr);
258 extern u8		__raw_readb(const volatile void __iomem *addr);
259 extern u16		__raw_readw(const volatile void __iomem *addr);
260 extern u32		__raw_readl(const volatile void __iomem *addr);
261 extern u64		__raw_readq(const volatile void __iomem *addr);
262 extern void		__raw_writeb(u8 b, volatile void __iomem *addr);
263 extern void		__raw_writew(u16 b, volatile void __iomem *addr);
264 extern void		__raw_writel(u32 b, volatile void __iomem *addr);
265 extern void		__raw_writeq(u64 b, volatile void __iomem *addr);
312 static inline void iounmap(volatile void __iomem *addr)  in iounmap()
323 static inline int __is_mmio(const volatile void __iomem *addr)  in __is_mmio()
438 extern inline u8 __raw_readb(const volatile void __iomem *addr)  in __raw_readb()
443 extern inline u16 __raw_readw(const volatile void __iomem *addr)  in __raw_readw()
448 extern inline void __raw_writeb(u8 b, volatile void __iomem *addr)  in __raw_writeb()
453 extern inline void __raw_writew(u16 b, volatile void __iomem *addr)  in __raw_writew()
458 extern inline u8 readb(const volatile void __iomem *addr)  in readb()
467 extern inline u16 readw(const volatile void __iomem *addr)  in readw()
476 extern inline void writeb(u8 b, volatile void __iomem *addr)  in writeb()
482 extern inline void writew(u16 b, volatile void __iomem *addr)  in writew()
490 extern inline u32 __raw_readl(const volatile void __iomem *addr)  in __raw_readl()
495 extern inline u64 __raw_readq(const volatile void __iomem *addr)  in __raw_readq()
500 extern inline void __raw_writel(u32 b, volatile void __iomem *addr)  in __raw_writel()
505 extern inline void __raw_writeq(u64 b, volatile void __iomem *addr)  in __raw_writeq()
510 extern inline u32 readl(const volatile void __iomem *addr)  in readl()
519 extern inline u64 readq(const volatile void __iomem *addr)  in readq()
528 extern inline void writel(u32 b, volatile void __iomem *addr)  in writel()
534 extern inline void writeq(u64 b, volatile void __iomem *addr)  in writeq()
555 extern u8 readb_relaxed(const volatile void __iomem *addr);
556 extern u16 readw_relaxed(const volatile void __iomem *addr);
557 extern u32 readl_relaxed(const volatile void __iomem *addr);
558 extern u64 readq_relaxed(const volatile void __iomem *addr);
565 extern inline u8 readb_relaxed(const volatile void __iomem *addr)  in readb_relaxed()
571 extern inline u16 readw_relaxed(const volatile void __iomem *addr)  in readw_relaxed()
579 extern inline u32 readl_relaxed(const volatile void __iomem *addr)  in readl_relaxed()
585 extern inline u64 readq_relaxed(const volatile void __iomem *addr)  in readq_relaxed()
600 extern void memcpy_fromio(void *, const volatile void __iomem *, long);
601 extern void memcpy_toio(volatile void __iomem *, const void *, long);
602 extern void _memset_c_io(volatile void __iomem *, unsigned long, long);
604 static inline void memset_io(volatile void __iomem *addr, u8 c, long len)  in memset_io()
610 static inline void memsetw_io(volatile void __iomem *addr, u16 c, long len)  in memsetw_io()