10c9c10c31
This patch implements consistent device DMA handling of memory management. DMA device operations are also here. Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn> Reviewed-by: Arnd Bergmann <arnd@arndb.de>
24 lines
531 B
C
24 lines
531 B
C
/*
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* linux/arch/unicore32/include/asm/dma.h
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*
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* Code specific to PKUnity SoC and UniCore ISA
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*
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* Copyright (C) 2001-2010 GUAN Xue-tao
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#ifndef __UNICORE_DMA_H__
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#define __UNICORE_DMA_H__
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#include <asm/memory.h>
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#include <asm-generic/dma.h>
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#ifdef CONFIG_PCI
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extern int isa_dma_bridge_buggy;
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#endif
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#endif /* __UNICORE_DMA_H__ */
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