From 8e4bff4cab0ddac6060645b0715210484d02ff40 Mon Sep 17 00:00:00 2001
From: Yuval Adam <_@yuv.al>
Date: Wed, 30 Aug 2017 08:25:59 +0000
Subject: Initial file dump from open source release

---
 arch/sparc/include/asm/io.h | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 arch/sparc/include/asm/io.h

(limited to 'arch/sparc/include/asm/io.h')

diff --git a/arch/sparc/include/asm/io.h b/arch/sparc/include/asm/io.h
new file mode 100644
index 00000000..f6902cf3
--- /dev/null
+++ b/arch/sparc/include/asm/io.h
@@ -0,0 +1,21 @@
+#ifndef ___ASM_SPARC_IO_H
+#define ___ASM_SPARC_IO_H
+#if defined(__sparc__) && defined(__arch64__)
+#include <asm/io_64.h>
+#else
+#include <asm/io_32.h>
+#endif
+
+/*
+ * Defines used for both SPARC32 and SPARC64
+ */
+
+/* Big endian versions of memory read/write routines */
+#define readb_be(__addr)	__raw_readb(__addr)
+#define readw_be(__addr)	__raw_readw(__addr)
+#define readl_be(__addr)	__raw_readl(__addr)
+#define writeb_be(__b, __addr)	__raw_writeb(__b, __addr)
+#define writel_be(__w, __addr)	__raw_writel(__w, __addr)
+#define writew_be(__l, __addr)	__raw_writew(__l, __addr)
+
+#endif
-- 
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