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[/] [or1k/] [trunk/] [linux/] [linux-2.4/] [include/] [asm-arm/] [arch-arc/] [dma.h] - Rev 1765

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/*
 *  linux/include/asm-arm/arch-arc/dma.h
 *
 *  Copyright (C) 1996-1998 Russell King
 *
 * 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.
 *
 *  Acorn Archimedes/A5000 architecture virtual DMA
 *  implementation
 *
 *  Modifications:
 *   04-04-1998	RMK	Merged arc and a5k versions
 */
#ifndef __ASM_ARCH_DMA_H
#define __ASM_ARCH_DMA_H
 
#define MAX_DMA_ADDRESS		0x03000000
#define MAX_DMA_CHANNELS	3
 
/* ARC */
#define DMA_VIRTUAL_FLOPPY0	0
#define DMA_VIRTUAL_FLOPPY1	1
#define DMA_VIRTUAL_SOUND	2
 
/* A5K */
#define DMA_FLOPPY		DMA_VIRTUAL_FLOPPY0
 
#endif /* _ASM_ARCH_DMA_H */
 

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