xref: /linux/arch/arc/include/asm/dma.h (revision 56d06fa29edd58c448766014afd833b7ff51247b)
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
20