io_32.h File Reference

#include <linux/kernel.h>
#include <linux/types.h>
#include <linux/ioport.h>
#include <asm/page.h>
#include <asm-generic/pci_iomap.h>

Go to the source code of this file.

Macros
#define	page_to_phys(page)   (page_to_pfn(page) << PAGE_SHIFT)
#define	mmiowb()
#define	readb(__addr)   __readb(__addr)
#define	readw(__addr)   __readw(__addr)
#define	readl(__addr)   __readl(__addr)
#define	readb_relaxed(__addr)   readb(__addr)
#define	readw_relaxed(__addr)   readw(__addr)
#define	readl_relaxed(__addr)   readl(__addr)
#define	writeb(__b, __addr)   __writeb((__b),(__addr))
#define	writew(__w, __addr)   __writew((__w),(__addr))
#define	writel(__l, __addr)   __writel((__l),(__addr))
#define	inb_local(__addr)   __readb((void __iomem *)(unsigned long)(__addr))
#define	inb(__addr)   __readb((void __iomem *)(unsigned long)(__addr))
#define	inw(__addr)   __readw((void __iomem *)(unsigned long)(__addr))
#define	inl(__addr)   __readl((void __iomem *)(unsigned long)(__addr))
#define	outb_local(__b, __addr)   __writeb(__b, (void __iomem *)(unsigned long)(__addr))
#define	outb(__b, __addr)   __writeb(__b, (void __iomem *)(unsigned long)(__addr))
#define	outw(__w, __addr)   __writew(__w, (void __iomem *)(unsigned long)(__addr))
#define	outl(__l, __addr)   __writel(__l, (void __iomem *)(unsigned long)(__addr))
#define	inb_p(__addr)   inb(__addr)
#define	outb_p(__b, __addr)   outb(__b, __addr)
#define	inw_p(__addr)   inw(__addr)
#define	outw_p(__w, __addr)   outw(__w, __addr)
#define	inl_p(__addr)   inl(__addr)
#define	outl_p(__l, __addr)   outl(__l, __addr)
#define	IO_SPACE_LIMIT   0xffffffff
#define	sbus_readb(__addr)   _sbus_readb(__addr)
#define	sbus_readw(__addr)   _sbus_readw(__addr)
#define	sbus_readl(__addr)   _sbus_readl(__addr)
#define	sbus_writeb(__b, __addr)   _sbus_writeb(__b, __addr)
#define	sbus_writew(__w, __addr)   _sbus_writew(__w, __addr)
#define	sbus_writel(__l, __addr)   _sbus_writel(__l, __addr)
#define	memset_io(d, c, sz)   _memset_io(d,c,sz)
#define	sbus_memcpy_fromio(d, s, sz)   _sbus_memcpy_fromio(d, s, sz)
#define	memcpy_fromio(d, s, sz)   _memcpy_fromio(d,s,sz)
#define	sbus_memcpy_toio(d, s, sz)   _sbus_memcpy_toio(d, s, sz)
#define	memcpy_toio(d, s, sz)   _memcpy_toio(d,s,sz)
#define	__ARCH_HAS_NO_PAGE_ZERO_MAPPED   1
#define	xlate_dev_mem_ptr(p)   __va(p)
#define	xlate_dev_kmem_ptr(p)   p

Functions
void	outsb (unsigned long addr, const void *src, unsigned long cnt)
void	outsw (unsigned long addr, const void *src, unsigned long cnt)
void	outsl (unsigned long addr, const void *src, unsigned long cnt)
void	insb (unsigned long addr, void *dst, unsigned long count)
void	insw (unsigned long addr, void *dst, unsigned long count)
void	insl (unsigned long addr, void *dst, unsigned long count)

Macro Definition Documentation

#define __ARCH_HAS_NO_PAGE_ZERO_MAPPED   1

Definition at line 350 of file io_32.h.

#define inb

(

__addr

)

__readb((void __iomem *)(unsigned long)(__addr))

Definition at line 118 of file io_32.h.

#define inb_local

(

__addr

)

__readb((void __iomem *)(unsigned long)(__addr))

Definition at line 117 of file io_32.h.

#define inb_p

(

__addr

)

inb(__addr)

Definition at line 127 of file io_32.h.

#define inl

(

__addr

)

__readl((void __iomem *)(unsigned long)(__addr))

Definition at line 120 of file io_32.h.

#define inl_p

(

__addr

)

inl(__addr)

Definition at line 131 of file io_32.h.

#define inw

(

__addr

)

__readw((void __iomem *)(unsigned long)(__addr))

Definition at line 119 of file io_32.h.

#define inw_p

(

__addr

)

inw(__addr)

Definition at line 129 of file io_32.h.

#define IO_SPACE_LIMIT   0xffffffff

Definition at line 141 of file io_32.h.

#define memcpy_fromio	(		d,
			s,
			sz
	)		_memcpy_fromio(d,s,sz)

Definition at line 237 of file io_32.h.

#define memcpy_toio	(		d,
			s,
			sz
	)		_memcpy_toio(d,s,sz)

Definition at line 268 of file io_32.h.

#define memset_io	(		d,
			c,
			sz
	)		_memset_io(d,c,sz)

Definition at line 208 of file io_32.h.

#define mmiowb

(

)

Definition at line 23 of file io_32.h.

#define outb	(		__b,
			__addr
	)		__writeb(__b, (void __iomem *)(unsigned long)(__addr))

Definition at line 123 of file io_32.h.

#define outb_local	(		__b,
			__addr
	)		__writeb(__b, (void __iomem *)(unsigned long)(__addr))

Definition at line 122 of file io_32.h.

#define outb_p	(		__b,
			__addr
	)		outb(__b, __addr)

Definition at line 128 of file io_32.h.

#define outl	(		__l,
			__addr
	)		__writel(__l, (void __iomem *)(unsigned long)(__addr))

Definition at line 125 of file io_32.h.

#define outl_p	(		__l,
			__addr
	)		outl(__l, __addr)

Definition at line 132 of file io_32.h.

#define outw	(		__w,
			__addr
	)		__writew(__w, (void __iomem *)(unsigned long)(__addr))

Definition at line 124 of file io_32.h.

#define outw_p	(		__w,
			__addr
	)		outw(__w, __addr)

Definition at line 130 of file io_32.h.

#define page_to_phys

(

page

)

(page_to_pfn(page) << PAGE_SHIFT)

Definition at line 11 of file io_32.h.

#define readb

(

__addr

)

__readb(__addr)

Definition at line 89 of file io_32.h.

#define readb_relaxed

(

__addr

)

readb(__addr)

Definition at line 92 of file io_32.h.

#define readl

(

__addr

)

__readl(__addr)

Definition at line 91 of file io_32.h.

#define readl_relaxed

(

__addr

)

readl(__addr)

Definition at line 94 of file io_32.h.

#define readw

(

__addr

)

__readw(__addr)

Definition at line 90 of file io_32.h.

#define readw_relaxed

(

__addr

)

readw(__addr)

Definition at line 93 of file io_32.h.

#define sbus_memcpy_fromio	(		d,
			s,
			sz
	)		_sbus_memcpy_fromio(d, s, sz)

Definition at line 223 of file io_32.h.

#define sbus_memcpy_toio	(		d,
			s,
			sz
	)		_sbus_memcpy_toio(d, s, sz)

Definition at line 253 of file io_32.h.

#define sbus_readb

(

__addr

)

_sbus_readb(__addr)

Definition at line 182 of file io_32.h.

#define sbus_readl

(

__addr

)

_sbus_readl(__addr)

Definition at line 184 of file io_32.h.

#define sbus_readw

(

__addr

)

_sbus_readw(__addr)

Definition at line 183 of file io_32.h.

#define sbus_writeb	(		__b,
			__addr
	)		_sbus_writeb(__b, __addr)

Definition at line 185 of file io_32.h.

#define sbus_writel	(		__l,
			__addr
	)		_sbus_writel(__l, __addr)

Definition at line 187 of file io_32.h.

#define sbus_writew	(		__w,
			__addr
	)		_sbus_writew(__w, __addr)

Definition at line 186 of file io_32.h.

#define writeb	(		__b,
			__addr
	)		__writeb((__b),(__addr))

Definition at line 96 of file io_32.h.

#define writel	(		__l,
			__addr
	)		__writel((__l),(__addr))

Definition at line 98 of file io_32.h.

#define writew	(		__w,
			__addr
	)		__writew((__w),(__addr))

Definition at line 97 of file io_32.h.

#define xlate_dev_kmem_ptr

(

p

)

p

Definition at line 361 of file io_32.h.

#define xlate_dev_mem_ptr

(

p

)

__va(p)

Definition at line 356 of file io_32.h.

Function Documentation

void insb	(	unsigned long	addr,
		void *	dst,
		unsigned long	count
	)

Definition at line 241 of file io.c.

void insl	(	unsigned long	addr,
		void *	dst,
		unsigned long	count
	)

Definition at line 313 of file io.c.

void insw	(	unsigned long	addr,
		void *	dst,
		unsigned long	count
	)

Definition at line 281 of file io.c.

void outsb	(	unsigned long	addr,
		const void *	src,
		unsigned long	cnt
	)

Definition at line 335 of file io.c.

void outsl	(	unsigned long	addr,
		const void *	src,
		unsigned long	cnt
	)

Definition at line 407 of file io.c.

void outsw	(	unsigned long	addr,
		const void *	src,
		unsigned long	cnt
	)

Definition at line 375 of file io.c.