[mirror_ubuntu-zesty-kernel.git] / include / asm-ia64 / dma.h

#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 <linux/config.h>

#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)

#endif /* _ASM_IA64_DMA_H */
Commit	Line	Data
1da177e4 LT	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	#include <linux/config.h>
	10
	11	#include <asm/io.h> /* need byte IO */
	12
	13	extern unsigned long MAX_DMA_ADDRESS;
	14
	15	#ifdef CONFIG_PCI
	16	extern int isa_dma_bridge_buggy;
	17	#else
	18	# define isa_dma_bridge_buggy (0)
	19	#endif
	20
	21	#define free_dma(x)
	22
	23	#endif /* _ASM_IA64_DMA_H */