arch/arc/include/asm/dma.h

   1 /*
   2  * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License version 2 as
   6  * published by the Free Software Foundation.
   7  */
   8
   9 #ifndef ASM_ARC_DMA_H
  10 #define ASM_ARC_DMA_H
  11
  12 #define MAX_DMA_ADDRESS 0xC0000000
  13 #ifdef CONFIG_PCI
  14 extern int isa_dma_bridge_buggy;
  15 #else
  16 #define isa_dma_bridge_buggy    0
  17 #endif
  18
  19 #endif