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include/asm-m68k/zorro.h 1.1 KB
1da177e4c   Linus Torvalds   Linux-2.6.12-rc2
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  #ifndef _ASM_M68K_ZORRO_H
  #define _ASM_M68K_ZORRO_H
  
  #include <asm/raw_io.h>
  
  #define z_readb raw_inb
  #define z_readw raw_inw
  #define z_readl raw_inl
  
  #define z_writeb raw_outb
  #define z_writew raw_outw
  #define z_writel raw_outl
  
  #define z_memset_io(a,b,c)	memset((void *)(a),(b),(c))
  #define z_memcpy_fromio(a,b,c)	memcpy((a),(void *)(b),(c))
  #define z_memcpy_toio(a,b,c)	memcpy((void *)(a),(b),(c))
  
  static inline void *z_remap_nocache_ser(unsigned long physaddr,
  					unsigned long size)
  {
  	return __ioremap(physaddr, size, IOMAP_NOCACHE_SER);
  }
  
  static inline void *z_remap_nocache_nonser(unsigned long physaddr,
  					   unsigned long size)
  {
  	return __ioremap(physaddr, size, IOMAP_NOCACHE_NONSER);
  }
  
  static inline void *z_remap_writethrough(unsigned long physaddr,
  					 unsigned long size)
  {
  	return __ioremap(physaddr, size, IOMAP_WRITETHROUGH);
  }
  static inline void *z_remap_fullcache(unsigned long physaddr,
  				      unsigned long size)
  {
  	return __ioremap(physaddr, size, IOMAP_FULL_CACHING);
  }
  
  #define z_unmap iounmap
  #define z_iounmap iounmap
  #define z_ioremap z_remap_nocache_ser
  
  #endif /* _ASM_M68K_ZORRO_H */