X-Git-Url: http://git.onelab.eu/?p=linux-2.6.git;a=blobdiff_plain;f=include%2Fasm-sh%2Fio.h;fp=include%2Fasm-sh%2Fio.h;h=b0b2937b6f8349f94244bb4204e45263378e7529;hp=894e64b2d5f0a0f066c50f2fca4a9dc554f172dd;hb=64ba3f394c830ec48a1c31b53dcae312c56f1604;hpb=be1e6109ac94a859551f8e1774eb9a8469fe055c

diff --git a/include/asm-sh/io.h b/include/asm-sh/io.h
index 894e64b2d..b0b2937b6 100644
--- a/include/asm-sh/io.h
+++ b/include/asm-sh/io.h
@@ -23,6 +23,7 @@
  *  inb   by default expands to _inb, but the machine specific code may
  *        define it to __inb if it chooses.
  */
+#include <linux/config.h>
 #include <asm/cache.h>
 #include <asm/system.h>
 #include <asm/addrspace.h>
@@ -173,6 +174,20 @@ static inline void __set_io_port_base(unsigned long pbase)
 	generic_io_base = pbase;
 }
 
+#define isa_readb(a) readb(ioport_map(a, 1))
+#define isa_readw(a) readw(ioport_map(a, 2))
+#define isa_readl(a) readl(ioport_map(a, 4))
+#define isa_writeb(b,a) writeb(b,ioport_map(a, 1))
+#define isa_writew(w,a) writew(w,ioport_map(a, 2))
+#define isa_writel(l,a) writel(l,ioport_map(a, 4))
+
+#define isa_memset_io(a,b,c) \
+  memset((void *)(ioport_map((unsigned long)(a), 1)),(b),(c))
+#define isa_memcpy_fromio(a,b,c) \
+  memcpy((a),(void *)(ioport_map((unsigned long)(b), 1)),(c))
+#define isa_memcpy_toio(a,b,c) \
+  memcpy((void *)(ioport_map((unsigned long)(a), 1)),(b),(c))
+
 /* We really want to try and get these to memcpy etc */
 extern void memcpy_fromio(void *, volatile void __iomem *, unsigned long);
 extern void memcpy_toio(volatile void __iomem *, const void *, unsigned long);