29 lines
622 B
C
29 lines
622 B
C
|
/*
|
||
|
|
* ssp.h
|
||
|
|
*
|
||
|
|
* Copyright (C) 2003 Russell King, All Rights Reserved.
|
||
|
|
*
|
||
|
|
* This program is free software; you can redistribute it and/or modify
|
||
|
|
* it under the terms of the GNU General Public License version 2 as
|
||
|
|
* published by the Free Software Foundation.
|
||
|
|
*/
|
||
|
|
#ifndef SSP_H
|
||
|
|
#define SSP_H
|
||
|
|
|
||
|
|
struct ssp_state {
|
||
|
|
unsigned int cr0;
|
||
|
|
unsigned int cr1;
|
||
|
|
};
|
||
|
|
|
||
|
|
int ssp_write_word(u16 data);
|
||
|
|
int ssp_read_word(void);
|
||
|
|
void ssp_flush(void);
|
||
|
|
void ssp_enable(void);
|
||
|
|
void ssp_disable(void);
|
||
|
|
void ssp_save_state(struct ssp_state *ssp);
|
||
|
|
void ssp_restore_state(struct ssp_state *ssp);
|
||
|
|
int ssp_init(void);
|
||
|
|
void ssp_exit(void);
|
||
|
|
|
||
|
|
#endif
|