1#ifndef _ASM_PPC_ZORRO_H 2#define _ASM_PPC_ZORRO_H 3 4#include <asm/io.h> 5 6#define z_readb in_8 7#define z_readw in_be16 8#define z_readl in_be32 9 10#define z_writeb(val, port) out_8((port), (val)) 11#define z_writew(val, port) out_be16((port), (val)) 12#define z_writel(val, port) out_be32((port), (val)) 13 14#define z_memset_io(a,b,c) memset((void *)(a),(b),(c)) 15#define z_memcpy_fromio(a,b,c) memcpy((a),(void *)(b),(c)) 16#define z_memcpy_toio(a,b,c) memcpy((void *)(a),(b),(c)) 17 18extern void *__ioremap(unsigned long address, unsigned long size, 19 unsigned long flags); 20 21extern void *ioremap(unsigned long address, unsigned long size); 22extern void iounmap(void *addr); 23 24extern void *__ioremap(unsigned long address, unsigned long size, 25 unsigned long flags); 26 27#define z_ioremap ioremap 28#define z_iounmap iounmap 29 30#endif /* _ASM_ZORRO_H */ 31