blob: 4d97f60f1ef57ce71194932ca8301741e0c6cfa2 [file] [log] [blame]
#ifndef _ASM_IA64_DMA_H
#define _ASM_IA64_DMA_H
/*
* Copyright (C) 1998-2002 Hewlett-Packard Co
* David Mosberger-Tang <davidm@hpl.hp.com>
*/
#include <asm/io.h> /* need byte IO */
extern unsigned long MAX_DMA_ADDRESS;
#ifdef CONFIG_PCI
extern int isa_dma_bridge_buggy;
#else
# define isa_dma_bridge_buggy (0)
#endif
#define free_dma(x)
void dma_mark_clean(void *addr, size_t size);
#endif /* _ASM_IA64_DMA_H */