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1da177e4 LT |
1 | #ifndef _ASM_M68K_NUBUS_H |
2 | #define _ASM_M68K_NUBUS_H | |
3 | ||
4 | #include <asm/raw_io.h> | |
5 | ||
6 | #define nubus_readb raw_inb | |
7 | #define nubus_readw raw_inw | |
8 | #define nubus_readl raw_inl | |
9 | ||
10 | #define nubus_writeb raw_outb | |
11 | #define nubus_writew raw_outw | |
12 | #define nubus_writel raw_outl | |
13 | ||
14 | #define nubus_memset_io(a,b,c) memset((void *)(a),(b),(c)) | |
15 | #define nubus_memcpy_fromio(a,b,c) memcpy((a),(void *)(b),(c)) | |
16 | #define nubus_memcpy_toio(a,b,c) memcpy((void *)(a),(b),(c)) | |
17 | ||
18 | static inline void *nubus_remap_nocache_ser(unsigned long physaddr, | |
19 | unsigned long size) | |
20 | { | |
21 | return __ioremap(physaddr, size, IOMAP_NOCACHE_SER); | |
22 | } | |
23 | ||
24 | static inline void *nubus_remap_nocache_nonser(unsigned long physaddr, | |
25 | unsigned long size) | |
26 | { | |
27 | return __ioremap(physaddr, size, IOMAP_NOCACHE_NONSER); | |
28 | } | |
29 | ||
30 | static inline void *nbus_remap_writethrough(unsigned long physaddr, | |
31 | unsigned long size) | |
32 | { | |
33 | return __ioremap(physaddr, size, IOMAP_WRITETHROUGH); | |
34 | } | |
35 | ||
36 | static inline void *nubus_remap_fullcache(unsigned long physaddr, | |
37 | unsigned long size) | |
38 | { | |
39 | return __ioremap(physaddr, size, IOMAP_FULL_CACHING); | |
40 | } | |
41 | ||
42 | #define nubus_unmap iounmap | |
43 | #define nubus_iounmap iounmap | |
44 | #define nubus_ioremap nubus_remap_nocache_ser | |
45 | ||
46 | #endif /* _ASM_NUBUS_H */ |