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

   1 /*
   2  * include/asm-arm/arch-ixp4xx/dma.h
   3  *
   4  * Copyright (C) 2001-2004 MontaVista Software, Inc.
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License version 2 as
   8  * published by the Free Software Foundation.
   9  *
  10  */
  11 #ifndef __ASM_ARCH_DMA_H
  12 #define __ASM_ARCH_DMA_H
  13
  14 #include <linux/config.h>
  15 #include <linux/device.h>
  16 #include <linux/pci.h>
  17 #include <asm/page.h>
  18 #include <asm/sizes.h>
  19 #include <asm/hardware.h>
  20
  21 #define MAX_DMA_ADDRESS         (PAGE_OFFSET + SZ_64M)
  22
  23 /* No DMA */
  24 #define MAX_DMA_CHANNELS        0
  25
  26 #endif /* _ASM_ARCH_DMA_H */