| #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)) |
| |
| |
| /* Values for nocacheflag and cmode */ |
| #ifndef IOMAP_FULL_CACHING |
| #define IOMAP_FULL_CACHING 0 |
| #define IOMAP_NOCACHE_SER 1 |
| #define IOMAP_NOCACHE_NONSER 2 |
| #define IOMAP_WRITETHROUGH 3 |
| #endif |
| |
| extern void iounmap(void *addr); |
| |
| extern void *__ioremap(unsigned long physaddr, unsigned long size, |
| int cacheflag); |
| extern void __iounmap(void *addr, unsigned long size); |
| |
| |
| extern inline void *z_remap_nocache_ser(unsigned long physaddr, |
| unsigned long size) |
| { |
| return __ioremap(physaddr, size, IOMAP_NOCACHE_SER); |
| } |
| |
| extern inline void *z_remap_nocache_nonser(unsigned long physaddr, |
| unsigned long size) |
| { |
| return __ioremap(physaddr, size, IOMAP_NOCACHE_NONSER); |
| } |
| |
| extern inline void *z_remap_writethrough(unsigned long physaddr, |
| unsigned long size) |
| { |
| return __ioremap(physaddr, size, IOMAP_WRITETHROUGH); |
| } |
| extern 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_ZORRO_H */ |