[GitHub/mt8127/android_kernel_alcatel_ttab.git] / include / asm-m68knommu / scatterlist.h

#ifndef _M68KNOMMU_SCATTERLIST_H
#define _M68KNOMMU_SCATTERLIST_H

#include <linux/mm.h>
#include <asm/types.h>

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

#define sg_dma_address(sg)      ((sg)->dma_address)
#define sg_dma_len(sg)          ((sg)->length)

#define ISA_DMA_THRESHOLD	(0xffffffff)

#endif /* !(_M68KNOMMU_SCATTERLIST_H) */
Commit	Line	Data
1da177e4 LT	1	#ifndef _M68KNOMMU_SCATTERLIST_H
	2	#define _M68KNOMMU_SCATTERLIST_H
	3
7cf27cb4	4	#include <linux/mm.h>
a9dfd281	5	#include <asm/types.h>
7cf27cb4	6
1da177e4	7	struct scatterlist {
d6ec0842 JA	8	#ifdef CONFIG_DEBUG_SG
	9	unsigned long sg_magic;
	10	#endif
18dabf47	11	unsigned long page_link;
1da177e4 LT	12	unsigned int offset;
	13	dma_addr_t dma_address;
	14	unsigned int length;
	15	};
	16
7cf27cb4 GU	17	#define sg_dma_address(sg) ((sg)->dma_address)
	18	#define sg_dma_len(sg) ((sg)->length)
	19
1da177e4 LT	20	#define ISA_DMA_THRESHOLD (0xffffffff)
	21
	22	#endif /* !(_M68KNOMMU_SCATTERLIST_H) */