io.h File Reference

#include <stdint.h>

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Functions
static void	outb (uint8_t value, uint16_t port)
static void	outw (uint16_t value, uint16_t port)
static void	outl (uint32_t value, uint16_t port)
static uint8_t	inb (uint16_t port)
static uint16_t	inw (uint16_t port)
static uint32_t	inl (uint16_t port)
static void	outsb (uint16_t port, const void *addr, unsigned long count)
static void	outsw (uint16_t port, const void *addr, unsigned long count)
static void	outsl (uint16_t port, const void *addr, unsigned long count)
static void	insb (uint16_t port, void *addr, unsigned long count)
static void	insw (uint16_t port, void *addr, unsigned long count)
static void	insl (uint16_t port, void *addr, unsigned long count)
static void	writeb (uint8_t b, volatile void *addr)
static void	writew (uint16_t b, volatile void *addr)
static void	writel (uint32_t b, volatile void *addr)
static uint8_t	readb (const volatile void *addr)
static uint16_t	readw (const volatile void *addr)
static uint32_t	readl (const volatile void *addr)

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Function Documentation

static uint8_t inb

(

uint16_t

port

)

[inline, static]

Definition at line 61 of file io.h.

References __asm__(), and value.

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static uint32_t inl

(

uint16_t

port

)

[inline, static]

Definition at line 75 of file io.h.

References __asm__(), and value.

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static void insb	(	uint16_t	port,
		void *	addr,
		unsigned long	count
	)			[inline, static]

Definition at line 112 of file io.h.

References __asm__().

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static void insl	(	uint16_t	port,
		void *	addr,
		unsigned long	count
	)			[inline, static]

Definition at line 130 of file io.h.

References __asm__().

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static void insw	(	uint16_t	port,
		void *	addr,
		unsigned long	count
	)			[inline, static]

Definition at line 121 of file io.h.

References __asm__().

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static uint16_t inw

(

uint16_t

port

)

[inline, static]

Definition at line 68 of file io.h.

References __asm__(), and value.

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static void outb	(	uint8_t	value,
		uint16_t	port
	)			[inline, static]

Definition at line 46 of file io.h.

References __asm__().

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static void outl	(	uint32_t	value,
		uint16_t	port
	)			[inline, static]

Definition at line 56 of file io.h.

References __asm__().

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static void outsb	(	uint16_t	port,
		const void *	addr,
		unsigned long	count
	)			[inline, static]

Definition at line 84 of file io.h.

References __asm__().

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static void outsl	(	uint16_t	port,
		const void *	addr,
		unsigned long	count
	)			[inline, static]

Definition at line 102 of file io.h.

References __asm__().

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static void outsw	(	uint16_t	port,
		const void *	addr,
		unsigned long	count
	)			[inline, static]

Definition at line 93 of file io.h.

References __asm__().

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static void outw	(	uint16_t	value,
		uint16_t	port
	)			[inline, static]

Definition at line 51 of file io.h.

References __asm__().

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static uint8_t readb

(

const volatile void *

addr

)

[inline, static]

Definition at line 154 of file io.h.

static uint32_t readl

(

const volatile void *

addr

)

[inline, static]

Definition at line 164 of file io.h.

static uint16_t readw

(

const volatile void *

addr

)

[inline, static]

Definition at line 159 of file io.h.

static void writeb	(	uint8_t	b,
		volatile void *	addr
	)			[inline, static]

Definition at line 139 of file io.h.

static void writel	(	uint32_t	b,
		volatile void *	addr
	)			[inline, static]

Definition at line 149 of file io.h.

static void writew	(	uint16_t	b,
		volatile void *	addr
	)			[inline, static]

Definition at line 144 of file io.h.