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Commit 9f59f7d2 authored by Akira Takeuchi's avatar Akira Takeuchi Committed by David Howells
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MN10300: Add reads[bwl]() and writes[bwl]() 



Add reads[bwl]() and writes[bwl]() for MN10300.

Signed-off-by: default avatarAkira Takeuchi <takeuchi.akr@jp.panasonic.com>
Signed-off-by: default avatarKiyoshi Owada <owada.kiyoshi@jp.panasonic.com>
Signed-off-by: default avatarDavid Howells <dhowells@redhat.com>
parent 3195d0b5

arch/mn10300/include/asm/io.h

+13 −0
Original line number Diff line number Diff line
@@ -206,6 +206,19 @@ static inline void outsl(unsigned long addr, const void *buffer, int count) 
#define iowrite32_rep(p, src, count) \

	outsl((unsigned long) (p), (src), (count))



#define readsb(p, dst, count) \

	insb((unsigned long) (p), (dst), (count))

#define readsw(p, dst, count) \

	insw((unsigned long) (p), (dst), (count))

#define readsl(p, dst, count) \

	insl((unsigned long) (p), (dst), (count))



#define writesb(p, src, count) \

	outsb((unsigned long) (p), (src), (count))

#define writesw(p, src, count) \

	outsw((unsigned long) (p), (src), (count))

#define writesl(p, src, count) \

	outsl((unsigned long) (p), (src), (count))



#define IO_SPACE_LIMIT 0xffffffff