fs: use kmem_cache_zalloc instead
[pv_ops_mirror.git] / include / asm-m32r / ide.h
blob4672a49e8760546f3b835d627359b9c0d62fd418
1 #ifndef _ASM_M32R_IDE_H
2 #define _ASM_M32R_IDE_H
4 /*
5 * linux/include/asm-m32r/ide.h
7 * Copyright (C) 1994-1996 Linus Torvalds & authors
8 */
11 * This file contains the i386 architecture specific IDE code.
14 #ifdef __KERNEL__
16 #include <asm/m32r.h>
18 #ifndef MAX_HWIFS
19 # ifdef CONFIG_BLK_DEV_IDEPCI
20 #define MAX_HWIFS 10
21 # else
22 #define MAX_HWIFS 2
23 # endif
24 #endif
26 #define IDE_ARCH_OBSOLETE_DEFAULTS
28 static __inline__ int ide_default_irq(unsigned long base)
30 switch (base) {
31 #if defined(CONFIG_PLAT_M32700UT) || defined(CONFIG_PLAT_MAPPI2) \
32 || defined(CONFIG_PLAT_OPSPUT)
33 case 0x1f0: return PLD_IRQ_CFIREQ;
34 default:
35 return 0;
36 #elif defined(CONFIG_PLAT_MAPPI3)
37 case 0x1f0: return PLD_IRQ_CFIREQ;
38 case 0x170: return PLD_IRQ_IDEIREQ;
39 default:
40 return 0;
41 #else
42 case 0x1f0: return 14;
43 case 0x170: return 15;
44 case 0x1e8: return 11;
45 case 0x168: return 10;
46 case 0x1e0: return 8;
47 case 0x160: return 12;
48 default:
49 return 0;
50 #endif
54 static __inline__ unsigned long ide_default_io_base(int index)
56 switch (index) {
57 case 0: return 0x1f0;
58 case 1: return 0x170;
59 case 2: return 0x1e8;
60 case 3: return 0x168;
61 case 4: return 0x1e0;
62 case 5: return 0x160;
63 default:
64 return 0;
68 #define IDE_ARCH_OBSOLETE_INIT
69 #define ide_default_io_ctl(base) ((base) + 0x206) /* obsolete */
71 #ifdef CONFIG_BLK_DEV_IDEPCI
72 #define ide_init_default_irq(base) (0)
73 #else
74 #define ide_init_default_irq(base) ide_default_irq(base)
75 #endif
77 #include <asm-generic/ide_iops.h>
79 #endif /* __KERNEL__ */
81 #endif /* _ASM_M32R_IDE_H */