1 #ifndef ___ASM_SPARC_IO_H 2 #define ___ASM_SPARC_IO_H 3 #if defined(__sparc__) && defined(__arch64__) 4 #include <asm/io_64.h> 5 #else 6 #include <asm/io_32.h> 7 #endif 8 9 /* 10 * Defines used for both SPARC32 and SPARC64 11 */ 12 13 /* Big endian versions of memory read/write routines */ 14 #define readb_be(__addr) __raw_readb(__addr) 15 #define readw_be(__addr) __raw_readw(__addr) 16 #define readl_be(__addr) __raw_readl(__addr) 17 #define writeb_be(__b, __addr) __raw_writeb(__b, __addr) 18 #define writel_be(__w, __addr) __raw_writel(__w, __addr) 19 #define writew_be(__l, __addr) __raw_writew(__l, __addr) 20 21 #endif 22