blob: 3b42e181997cfc477f345d65cf252ce62c3612e0 [file] [log] [blame]
Linus Torvalds1da177e2005-04-16 15:20:36 -07001/*
2 * ssp.h
3 *
4 * Copyright (C) 2003 Russell King, All Rights Reserved.
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License version 2 as
8 * published by the Free Software Foundation.
9 */
10#ifndef SSP_H
11#define SSP_H
12
13struct ssp_state {
14 unsigned int cr0;
15 unsigned int cr1;
16};
17
18int ssp_write_word(u16 data);
Paul Sokolovsky8f1bf872006-08-27 12:54:56 +010019int ssp_read_word(u16 *data);
20int ssp_flush(void);
Linus Torvalds1da177e2005-04-16 15:20:36 -070021void ssp_enable(void);
22void ssp_disable(void);
23void ssp_save_state(struct ssp_state *ssp);
24void ssp_restore_state(struct ssp_state *ssp);
25int ssp_init(void);
26void ssp_exit(void);
27
28#endif