30 строки
641 B
C
30 строки
641 B
C
/*
|
|
* arch/arm/mach-rpc/include/mach/isa-dma.h
|
|
*
|
|
* Copyright (C) 1997 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.
|
|
*/
|
|
#ifndef __ASM_ARCH_DMA_H
|
|
#define __ASM_ARCH_DMA_H
|
|
|
|
#define MAX_DMA_CHANNELS 8
|
|
|
|
#define DMA_0 0
|
|
#define DMA_1 1
|
|
#define DMA_2 2
|
|
#define DMA_3 3
|
|
#define DMA_S0 4
|
|
#define DMA_S1 5
|
|
#define DMA_VIRTUAL_FLOPPY 6
|
|
#define DMA_VIRTUAL_SOUND 7
|
|
|
|
#define DMA_FLOPPY DMA_VIRTUAL_FLOPPY
|
|
|
|
#define IOMD_DMA_BOUNDARY (PAGE_SIZE - 1)
|
|
|
|
#endif /* _ASM_ARCH_DMA_H */
|
|
|