io.h File Reference

#include <linux/kernel.h>
#include <asm/io.h>

Include dependency graph for io.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Macros
#define	ioremap_nocache(phys, size)   ioremap((phys), (size))
#define	ioremap_wc(phys, size)   ioremap((phys), (size))
#define	ioremap_cache(phys, size)   ioremap((phys), (size))

Functions
void *	ioremap (unsigned long phys_addr, unsigned long size)
void	iounmap (void *addr)
void *	xlate_dev_mem_ptr (phys_addr_t phys)
void	unxlate_dev_mem_ptr (phys_addr_t phys, void *addr)
int	arch_has_dev_port (void)

Macro Definition Documentation

ioremap_cache

#define ioremap_cache	(		phys,
			size
	)		ioremap((phys), (size))

ioremap_nocache

#define ioremap_nocache	(		phys,
			size
	)		ioremap((phys), (size))

ioremap_wc

#define ioremap_wc	(		phys,
			size
	)		ioremap((phys), (size))

Function Documentation

arch_has_dev_port()

int arch_has_dev_port

(

void

)

ioremap()

void * ioremap	(	unsigned long	phys_addr,
		unsigned long	size
	)

iounmap()

void iounmap

(

void *

addr

)

unxlate_dev_mem_ptr()

void unxlate_dev_mem_ptr	(	phys_addr_t	phys,
		void *	addr
	)

xlate_dev_mem_ptr()

void * xlate_dev_mem_ptr

(

phys_addr_t

phys

)