patch-2.3.17 linux/include/asm-m68k/io.h
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- Lines: 11
- Date:
Sat Sep 4 13:06:41 1999
- Orig file:
v2.3.16/linux/include/asm-m68k/io.h
- Orig date:
Thu May 13 11:00:09 1999
diff -u --recursive --new-file v2.3.16/linux/include/asm-m68k/io.h linux/include/asm-m68k/io.h
@@ -14,6 +14,10 @@
#include <asm/virtconvert.h>
/*
+ * These are for ISA/PCI shared memory _only_ and should never be used
+ * on any other type of memory, including Zorro memory. They are meant to
+ * access the bus in the bus byte order which is little-endian!.
+ *
* readX/writeX() are used to access memory mapped devices. On some
* architectures the memory mapped IO stuff needs to be accessed
* differently. On the m68k architecture, we just read/write the
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