[mirror_ubuntu-zesty-kernel.git] / include / asm-v850 / scatterlist.h

/*
 * include/asm-v850/scatterlist.h
 *
 *  Copyright (C) 2001,02  NEC Corporation
 *  Copyright (C) 2001,02  Miles Bader <miles@gnu.org>
 *
 * This file is subject to the terms and conditions of the GNU General
 * Public License.  See the file COPYING in the main directory of this
 * archive for more details.
 *
 * Written by Miles Bader <miles@gnu.org>
 */

#ifndef __V850_SCATTERLIST_H__
#define __V850_SCATTERLIST_H__

#include <asm/types.h>

struct scatterlist {
#ifdef CONFIG_DEBUG_SG
	unsigned long	sg_magic;
#endif
	unsigned long	page_link;
	unsigned	offset;
	dma_addr_t	dma_address;
	unsigned	length;
};

#define ISA_DMA_THRESHOLD	(~0UL)

#endif /* __V850_SCATTERLIST_H__ */
Commit	Line	Data
1da177e4 LT	1	/*
	2	* include/asm-v850/scatterlist.h
	3	*
	4	* Copyright (C) 2001,02 NEC Corporation
	5	* Copyright (C) 2001,02 Miles Bader <miles@gnu.org>
	6	*
	7	* This file is subject to the terms and conditions of the GNU General
	8	* Public License. See the file COPYING in the main directory of this
	9	* archive for more details.
	10	*
	11	* Written by Miles Bader <miles@gnu.org>
	12	*/
	13
	14	#ifndef __V850_SCATTERLIST_H__
	15	#define __V850_SCATTERLIST_H__
	16
a9dfd281 JD	17	#include <asm/types.h>
a9dfd281 JD	18
1da177e4	19	struct scatterlist {
d6ec0842 JA	20	#ifdef CONFIG_DEBUG_SG
	21	unsigned long sg_magic;
	22	#endif
18dabf47	23	unsigned long page_link;
1da177e4 LT	24	unsigned offset;
	25	dma_addr_t dma_address;
	26	unsigned length;
	27	};
	28
	29	#define ISA_DMA_THRESHOLD (~0UL)
	30
	31	#endif /* __V850_SCATTERLIST_H__ */