Revert to Fedora kernel-2.6.17-1.2187_FC5 patched with vs2.0.2.1; there are too many...

[linux-2.6.git] / include / asm-sparc / io.h

diff --git a/include/asm-sparc/io.h b/include/asm-sparc/io.h
index 529dc93..a42df20 100644 (file)
--- a/include/asm-sparc/io.h
+++ b/include/asm-sparc/io.h
@@ -134,12 +134,12 @@ static inline void __writel(u32 l, volatile void __iomem *addr)
 #define inl_p(__addr)          inl(__addr)
 #define outl_p(__l, __addr)    outl(__l, __addr)
 
-extern void outsb(unsigned long addr, const void *src, unsigned long cnt);
-extern void outsw(unsigned long addr, const void *src, unsigned long cnt);
-extern void outsl(unsigned long addr, const void *src, unsigned long cnt);
-extern void insb(unsigned long addr, void *dst, unsigned long count);
-extern void insw(unsigned long addr, void *dst, unsigned long count);
-extern void insl(unsigned long addr, void *dst, unsigned long count);
+void outsb(unsigned long addr, const void *src, unsigned long cnt);
+void outsw(unsigned long addr, const void *src, unsigned long cnt);
+void outsl(unsigned long addr, const void *src, unsigned long cnt);
+void insb(unsigned long addr, void *dst, unsigned long count);
+void insw(unsigned long addr, void *dst, unsigned long count);
+void insl(unsigned long addr, void *dst, unsigned long count);
 
 #define IO_SPACE_LIMIT 0xffffffff
 
@@ -274,4 +274,17 @@ extern void sbus_iounmap(volatile void __iomem *vaddr, unsigned long size);
 
 #endif
 
+#define __ARCH_HAS_NO_PAGE_ZERO_MAPPED         1
+
+/*
+ * Convert a physical pointer to a virtual kernel pointer for /dev/mem
+ * access
+ */
+#define xlate_dev_mem_ptr(p)   __va(p)
+
+/*
+ * Convert a virtual cached pointer to an uncached pointer
+ */
+#define xlate_dev_kmem_ptr(p)  p
+
 #endif /* !(__SPARC_IO_H) */