hvconsole.c File Reference

#include <linux/kernel.h>
#include <linux/export.h>
#include <linux/errno.h>
#include <asm/hvcall.h>
#include <asm/hvconsole.h>
#include "plpar_wrappers.h"

Go to the source code of this file.

Functions
int	hvc_get_chars (uint32_t vtermno, char *buf, int count)
	EXPORT_SYMBOL (hvc_get_chars)
int	hvc_put_chars (uint32_t vtermno, const char *buf, int count)
	EXPORT_SYMBOL (hvc_put_chars)

Function Documentation

EXPORT_SYMBOL

(

hvc_get_chars

)

EXPORT_SYMBOL

(

hvc_put_chars

)

int hvc_get_chars	(	uint32_t	vtermno,
		char *	buf,
		int	count
	)

hvc_get_chars - retrieve characters from firmware for denoted vterm adatper : The vtermno or unit_address of the adapter from which to fetch the data. : The character buffer into which to put the character data fetched from firmware. : not used?

Definition at line 41 of file hvconsole.c.

int hvc_put_chars	(	uint32_t	vtermno,
		const char *	buf,
		int	count
	)

hvc_put_chars: send characters to firmware for denoted vterm adapter : The vtermno or unit_address of the adapter from which the data originated. : The character buffer that contains the character data to send to firmware. : Send this number of characters.

Definition at line 62 of file hvconsole.c.