summaryrefslogtreecommitdiffstats
path: root/include/asm-alpha/ide.h
blob: f44129abc02cd7bd356fe13e4dec1a8f838c8d81 (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
33
34
35
36
37
38
39
40
41
42
43
44
/*
 *  linux/include/asm-alpha/ide.h
 *
 *  Copyright (C) 1994-1996  Linus Torvalds & authors
 */

/*
 *  This file contains the alpha architecture specific IDE code.
 */

#ifndef __ASMalpha_IDE_H
#define __ASMalpha_IDE_H

#ifdef __KERNEL__

static inline int ide_default_irq(unsigned long base)
{
	switch (base) {
		case 0x1f0: return 14;
		case 0x170: return 15;
		case 0x1e8: return 11;
		case 0x168: return 10;
		default:
			return 0;
	}
}

static inline unsigned long ide_default_io_base(int index)
{
	switch (index) {
		case 0:	return 0x1f0;
		case 1:	return 0x170;
		case 2: return 0x1e8;
		case 3: return 0x168;
		default:
			return 0;
	}
}

#include <asm-generic/ide_iops.h>

#endif /* __KERNEL__ */

#endif /* __ASMalpha_IDE_H */