OpenCloudOS-Kernel/include/asm-arm/arch-ixp4xx/dma.h

27 lines
610 B
C

/*
* include/asm-arm/arch-ixp4xx/dma.h
*
* Copyright (C) 2001-2004 MontaVista Software, Inc.
*
* 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
#include <linux/config.h>
#include <linux/device.h>
#include <linux/pci.h>
#include <asm/page.h>
#include <asm/sizes.h>
#include <asm/hardware.h>
#define MAX_DMA_ADDRESS (PAGE_OFFSET + SZ_64M)
/* No DMA */
#define MAX_DMA_CHANNELS 0
#endif /* _ASM_ARCH_DMA_H */