Commit | Line | Data |
---|---|---|
1da177e4 LT |
1 | /* |
2 | * linux/include/asm-alpha/ide.h | |
3 | * | |
4 | * Copyright (C) 1994-1996 Linus Torvalds & authors | |
5 | */ | |
6 | ||
7 | /* | |
8 | * This file contains the alpha architecture specific IDE code. | |
9 | */ | |
10 | ||
11 | #ifndef __ASMalpha_IDE_H | |
12 | #define __ASMalpha_IDE_H | |
13 | ||
14 | #ifdef __KERNEL__ | |
15 | ||
1da177e4 LT |
16 | static inline int ide_default_irq(unsigned long base) |
17 | { | |
18 | switch (base) { | |
19 | case 0x1f0: return 14; | |
20 | case 0x170: return 15; | |
21 | case 0x1e8: return 11; | |
22 | case 0x168: return 10; | |
23 | default: | |
24 | return 0; | |
25 | } | |
26 | } | |
27 | ||
28 | static inline unsigned long ide_default_io_base(int index) | |
29 | { | |
30 | switch (index) { | |
31 | case 0: return 0x1f0; | |
32 | case 1: return 0x170; | |
33 | case 2: return 0x1e8; | |
34 | case 3: return 0x168; | |
35 | default: | |
36 | return 0; | |
37 | } | |
38 | } | |
39 | ||
1da177e4 LT |
40 | #include <asm-generic/ide_iops.h> |
41 | ||
42 | #endif /* __KERNEL__ */ | |
43 | ||
44 | #endif /* __ASMalpha_IDE_H */ |