linux/arch/unicore32/include/asm/dma.h
GuanXuetao 10c9c10c31 unicore32 core architecture: mm related: consistent device DMA handling
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>
2011-03-17 09:19:09 +08:00

23 lines
531 B
C

/*
* linux/arch/unicore32/include/asm/dma.h
*
* Code specific to PKUnity SoC and UniCore ISA
*
* Copyright (C) 2001-2010 GUAN Xue-tao
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#ifndef __UNICORE_DMA_H__
#define __UNICORE_DMA_H__
#include <asm/memory.h>
#include <asm-generic/dma.h>
#ifdef CONFIG_PCI
extern int isa_dma_bridge_buggy;
#endif
#endif /* __UNICORE_DMA_H__ */