patch-2.4.19 linux-2.4.19/include/asm-ppc/zorro.h

• Lines: 31
• Date: Fri Aug 2 17:39:45 2002
• Orig file: linux-2.4.18/include/asm-ppc/zorro.h
• Orig date: Wed Dec 31 16:00:00 1969

diff -urN linux-2.4.18/include/asm-ppc/zorro.h linux-2.4.19/include/asm-ppc/zorro.h
@@ -0,0 +1,30 @@
+#ifndef _ASM_PPC_ZORRO_H
+#define _ASM_PPC_ZORRO_H
+
+#include <asm/io.h>
+
+#define z_readb in_8
+#define z_readw in_be16
+#define z_readl in_be32
+
+#define z_writeb(val, port) out_8((port), (val))
+#define z_writew(val, port) out_be16((port), (val))
+#define z_writel(val, port) out_be32((port), (val))
+
+#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))
+
+extern void *__ioremap(unsigned long address, unsigned long size,
+		       unsigned long flags);
+
+extern void *ioremap(unsigned long address, unsigned long size);
+extern void iounmap(void *addr);
+
+extern void *__ioremap(unsigned long address, unsigned long size,
+                       unsigned long flags);
+
+#define z_ioremap ioremap
+#define z_iounmap iounmap
+
+#endif /* _ASM_ZORRO_H */