1#ifndef _ASM_IA64_DMA_H
2#define _ASM_IA64_DMA_H
3
4/*
5 * Copyright (C) 1998-2002 Hewlett-Packard Co
6 *	David Mosberger-Tang <davidm@hpl.hp.com>
7 */
8
9
10#include <asm/io.h>		/* need byte IO */
11
12extern unsigned long MAX_DMA_ADDRESS;
13
14#ifdef CONFIG_PCI
15  extern int isa_dma_bridge_buggy;
16#else
17# define isa_dma_bridge_buggy 	(0)
18#endif
19
20#define free_dma(x)
21
22void dma_mark_clean(void *addr, size_t size);
23
24#endif /* _ASM_IA64_DMA_H */
25