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-rw-r--r--include/asm-sparc/types.h32
1 files changed, 31 insertions, 1 deletions
diff --git a/include/asm-sparc/types.h b/include/asm-sparc/types.h
index 07734f942405..8c28fde5eaa2 100644
--- a/include/asm-sparc/types.h
+++ b/include/asm-sparc/types.h
@@ -1,6 +1,5 @@
#ifndef _SPARC_TYPES_H
#define _SPARC_TYPES_H
-
/*
* This file is never included by application software unless
* explicitly requested (e.g., via linux/types.h) in which case the
@@ -8,6 +7,35 @@
* not a major issue. However, for interoperability, libraries still
* need to be careful to avoid a name clashes.
*/
+
+#if defined(__sparc__) && defined(__arch64__)
+
+/*** SPARC 64 bit ***/
+#include <asm-generic/int-l64.h>
+
+#ifndef __ASSEMBLY__
+
+typedef unsigned short umode_t;
+
+#endif /* __ASSEMBLY__ */
+
+#ifdef __KERNEL__
+
+#define BITS_PER_LONG 64
+
+#ifndef __ASSEMBLY__
+
+/* Dma addresses come in generic and 64-bit flavours. */
+
+typedef u32 dma_addr_t;
+typedef u64 dma64_addr_t;
+
+#endif /* __ASSEMBLY__ */
+
+#endif /* __KERNEL__ */
+#else
+
+/*** SPARC 32 bit ***/
#include <asm-generic/int-ll64.h>
#ifndef __ASSEMBLY__
@@ -29,4 +57,6 @@ typedef u32 dma64_addr_t;
#endif /* __KERNEL__ */
+#endif /* defined(__sparc__) && defined(__arch64__) */
+
#endif /* defined(_SPARC_TYPES_H) */