summaryrefslogtreecommitdiffstats
path: root/include/platform_ide.h
blob: f71fbfbc01596abbc8cde3ce0827df948b125f2c (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
/*
 * See file CREDITS for list of people who contributed to this
 * project.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License as
 * published by the Free Software Foundation; either version 2 of
 * the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 */

#ifndef __PLATFORM_IDE_H
#define __PLATFORM_IDE_H

struct ide_port_info {
	/*
	 * I/O port shift, for platforms with ports that are
	 * constantly spaced and need larger than the 1-byte
	 * spacing
	 */
	unsigned ioport_shift;
	int dataif_be;	/* true if 16 bit data register is big endian */

	/* handle hard reset of this port */
	void (*reset)(int);	/* true: assert reset, false: de-assert reset */
};

#endif /* __PLATFORM_IDE_H */