diff options
Diffstat (limited to 'include/asm-x86/ide.h')
| -rw-r--r-- | include/asm-x86/ide.h | 65 |
1 files changed, 0 insertions, 65 deletions
diff --git a/include/asm-x86/ide.h b/include/asm-x86/ide.h deleted file mode 100644 index cf9c98e5bdb..00000000000 --- a/include/asm-x86/ide.h +++ /dev/null | |||
| @@ -1,65 +0,0 @@ | |||
| 1 | /* | ||
| 2 | * Copyright (C) 1994-1996 Linus Torvalds & authors | ||
| 3 | */ | ||
| 4 | |||
| 5 | /* | ||
| 6 | * This file contains the i386 architecture specific IDE code. | ||
| 7 | */ | ||
| 8 | |||
| 9 | #ifndef __ASMi386_IDE_H | ||
| 10 | #define __ASMi386_IDE_H | ||
| 11 | |||
| 12 | #ifdef __KERNEL__ | ||
| 13 | |||
| 14 | |||
| 15 | #ifndef MAX_HWIFS | ||
| 16 | # ifdef CONFIG_BLK_DEV_IDEPCI | ||
| 17 | #define MAX_HWIFS 10 | ||
| 18 | # else | ||
| 19 | #define MAX_HWIFS 6 | ||
| 20 | # endif | ||
| 21 | #endif | ||
| 22 | |||
| 23 | static __inline__ int ide_default_irq(unsigned long base) | ||
| 24 | { | ||
| 25 | switch (base) { | ||
| 26 | case 0x1f0: return 14; | ||
| 27 | case 0x170: return 15; | ||
| 28 | case 0x1e8: return 11; | ||
| 29 | case 0x168: return 10; | ||
| 30 | case 0x1e0: return 8; | ||
| 31 | case 0x160: return 12; | ||
| 32 | default: | ||
| 33 | return 0; | ||
| 34 | } | ||
| 35 | } | ||
| 36 | |||
| 37 | static __inline__ unsigned long ide_default_io_base(int index) | ||
| 38 | { | ||
| 39 | /* | ||
| 40 | * If PCI is present then it is not safe to poke around | ||
| 41 | * the other legacy IDE ports. Only 0x1f0 and 0x170 are | ||
| 42 | * defined compatibility mode ports for PCI. A user can | ||
| 43 | * override this using ide= but we must default safe. | ||
| 44 | */ | ||
| 45 | if (no_pci_devices()) { | ||
| 46 | switch(index) { | ||
| 47 | case 2: return 0x1e8; | ||
| 48 | case 3: return 0x168; | ||
| 49 | case 4: return 0x1e0; | ||
| 50 | case 5: return 0x160; | ||
| 51 | } | ||
| 52 | } | ||
| 53 | switch (index) { | ||
| 54 | case 0: return 0x1f0; | ||
| 55 | case 1: return 0x170; | ||
| 56 | default: | ||
| 57 | return 0; | ||
| 58 | } | ||
| 59 | } | ||
| 60 | |||
| 61 | #include <asm-generic/ide_iops.h> | ||
| 62 | |||
| 63 | #endif /* __KERNEL__ */ | ||
| 64 | |||
| 65 | #endif /* __ASMi386_IDE_H */ | ||
