From 96becec5acbeffd1d066be982e0470cf19812b11 Mon Sep 17 00:00:00 2001
From: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date: Sat, 3 Mar 2007 11:51:31 +0000
Subject: [PATCH] --- yaml --- r: 53970 b: refs/heads/master c:
 27350afdfc94a78adbdee20bb00f6058a0ef1eab h: refs/heads/master v: v3

---
 [refs]                                  |  2 +-
 trunk/arch/arm/mach-ebsa110/io.c        | 40 +++++++++++++++++++++++++
 trunk/include/asm-arm/arch-ebsa110/io.h |  8 +++++
 3 files changed, 49 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index 16b145a75a63..bdf5c0042c31 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 7ab3f8d595a1b1e5cf8d726b72fd476fe0d0226c
+refs/heads/master: 27350afdfc94a78adbdee20bb00f6058a0ef1eab
diff --git a/trunk/arch/arm/mach-ebsa110/io.c b/trunk/arch/arm/mach-ebsa110/io.c
index db38afb2aa88..bbf0d332407e 100644
--- a/trunk/arch/arm/mach-ebsa110/io.c
+++ b/trunk/arch/arm/mach-ebsa110/io.c
@@ -102,6 +102,26 @@ EXPORT_SYMBOL(__readb);
 EXPORT_SYMBOL(__readw);
 EXPORT_SYMBOL(__readl);
 
+void readsw(void __iomem *addr, void *data, int len)
+{
+	void __iomem *a = __isamem_convert_addr(addr);
+
+	BUG_ON((unsigned long)addr & 1);
+
+	__raw_readsw(a, data, len);
+}
+EXPORT_SYMBOL(readsw);
+
+void readsl(void __iomem *addr, void *data, int len)
+{
+	void __iomem *a = __isamem_convert_addr(addr);
+
+	BUG_ON((unsigned long)addr & 3);
+
+	__raw_readsl(a, data, len);
+}
+EXPORT_SYMBOL(readsl);
+
 void __writeb(u8 val, void __iomem *addr)
 {
 	void __iomem *a = __isamem_convert_addr(addr);
@@ -137,6 +157,26 @@ EXPORT_SYMBOL(__writeb);
 EXPORT_SYMBOL(__writew);
 EXPORT_SYMBOL(__writel);
 
+void writesw(void __iomem *addr, void *data, int len)
+{
+	void __iomem *a = __isamem_convert_addr(addr);
+
+	BUG_ON((unsigned long)addr & 1);
+
+	__raw_writesw(a, data, len);
+}
+EXPORT_SYMBOL(writesw);
+
+void writesl(void __iomem *addr, void *data, int len)
+{
+	void __iomem *a = __isamem_convert_addr(addr);
+
+	BUG_ON((unsigned long)addr & 3);
+
+	__raw_writesl(a, data, len);
+}
+EXPORT_SYMBOL(writesl);
+
 #define SUPERIO_PORT(p) \
 	(((p) >> 3) == (0x3f8 >> 3) || \
 	 ((p) >> 3) == (0x2f8 >> 3) || \
diff --git a/trunk/include/asm-arm/arch-ebsa110/io.h b/trunk/include/asm-arm/arch-ebsa110/io.h
index 722c5e086285..44a4001de807 100644
--- a/trunk/include/asm-arm/arch-ebsa110/io.h
+++ b/trunk/include/asm-arm/arch-ebsa110/io.h
@@ -81,4 +81,12 @@ extern void outsb(unsigned int port, const void *buf, int sz);
 extern void outsw(unsigned int port, const void *buf, int sz);
 extern void outsl(unsigned int port, const void *buf, int sz);
 
+/* can't support writesb atm */
+extern void writesw(void __iomem *addr, const void *data, int wordlen);
+extern void writesl(void __iomem *addr, const void *data, int longlen);
+
+/* can't support readsb atm */
+extern void readsw(const void __iomem *addr, void *data, int wordlen);
+extern void readsl(const void __iomem *addr, void *data, int longlen);
+
 #endif