ioremap.c File Reference

#include <linux/vmalloc.h>
#include <linux/io.h>
#include <asm/pgalloc.h>
#include <arch/memmap.h>

Go to the source code of this file.

Functions
void __iomem *	__ioremap_prot (unsigned long phys_addr, unsigned long size, pgprot_t prot)
void __iomem *	__ioremap (unsigned long phys_addr, unsigned long size, unsigned long flags)
void __iomem *	ioremap_nocache (unsigned long phys_addr, unsigned long size)
void	iounmap (volatile void __iomem *addr)

Function Documentation

void __iomem* __ioremap	(	unsigned long	phys_addr,
		unsigned long	size,
		unsigned long	flags
	)

Definition at line 63 of file ioremap.c.

void __iomem* __ioremap_prot	(	unsigned long	phys_addr,
		unsigned long	size,
		pgprot_t	prot
	)

Definition at line 30 of file ioremap.c.

void __iomem* ioremap_nocache	(	unsigned long	phys_addr,
		unsigned long	size
	)

ioremap_nocache - map bus memory into CPU space : bus address of the memory : size of the resource to map

Must be freed with iounmap.

Definition at line 79 of file ioremap.c.

void iounmap

(

volatile void __iomem *

addr

)

Definition at line 84 of file ioremap.c.