io.c File Reference

#include <sys/io.h>

Go to the source code of this file.

Functions
unsigned char	inportByte (unsigned int port)
unsigned long	inportDWord (unsigned int port)
unsigned short	inportWord (unsigned int port)
void	outportByte (unsigned int port, unsigned char value)
void	outportByteP (unsigned int port, unsigned char value)
void	outportDWord (unsigned int port, unsigned long value)
void	outportWord (unsigned int port, unsigned short value)

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Function Documentation

unsigned char inportByte

(

unsigned int

port

)

Definition at line 39 of file io.c.

Referenced by _int13(), atkbd_scan(), backSpace(), countMemory(), dp_recv(), fdcRw(), getByte(), hdInit(), hdRead(), hdWrite(), initLNC(), kbdRead(), kbdWrite(), keyboardHandler(), kprint(), ne2k_init(), ne2kHandler(), pciRead(), PCtoNIC(), sendByte(), setLED(), systemTask(), timeCmosRead(), tty_init(), and waitFdc().

unsigned long inportDWord

(

unsigned int

port

)

Definition at line 134 of file io.c.

Referenced by pciRead().

unsigned short inportWord

(

unsigned int

port

)

Definition at line 56 of file io.c.

Referenced by _int13(), getblock(), hdInit(), hdRead(), lanceProbe(), lncInt(), NICtoPC(), pciRead(), readBcr(), and readCsr().

void outportByte	(	unsigned int	port,
		unsigned char	value
	)

Definition at line 73 of file io.c.

Referenced by _dmaXfer(), _int13(), atkbd_scan(), backSpace(), c_ap_boot(), clearScreen(), countMemory(), dp_recv(), fdcRw(), floppyIsrhndlr(), getblock(), hdInit(), hdRead(), hdWrite(), i8259_init(), irqDisable(), irqEnable(), kbdWrite(), keyboardHandler(), kprint(), lncInt(), motorOn(), mouseHandler(), mouseInit(), ne2k_init(), ne2kHandler(), NICtoPC(), pciWrite(), PCtoNIC(), pit_init(), reset(), sendByte(), setLED(), systemTask(), tty_change(), tty_init(), and tty_print().

void outportByteP	(	unsigned int	port,
		unsigned char	value
	)

Definition at line 88 of file io.c.

Referenced by pit_init(), and timeCmosRead().

void outportDWord	(	unsigned int	port,
		unsigned long	value
	)

Definition at line 119 of file io.c.

Referenced by pciRead(), and pciWrite().

void outportWord	(	unsigned int	port,
		unsigned short	value
	)

Definition at line 104 of file io.c.

Referenced by _int13(), hdWrite(), lncInt(), pciWrite(), PCtoNIC(), readBcr(), readCsr(), writeBcr(), and writeCsr().

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