[mirror_ubuntu-bionic-kernel.git] / include / asm-cris / scatterlist.h

#ifndef __ASM_CRIS_SCATTERLIST_H
#define __ASM_CRIS_SCATTERLIST_H

struct scatterlist {
	char *  address;    /* Location data is to be transferred to */
	unsigned int length;

	/* The following is i386 highmem junk - not used by us */
	struct page * page; /* Location for highmem page, if any */
	unsigned int offset;/* for highmem, page offset */

};

#define sg_dma_address(sg)	((sg)->address)
#define sg_dma_len(sg)		((sg)->length)
/* i386 junk */

#define ISA_DMA_THRESHOLD (0x1fffffff)

#endif /* !(__ASM_CRIS_SCATTERLIST_H) */
Commit	Line	Data
1da177e4 LT	1	#ifndef __ASM_CRIS_SCATTERLIST_H
	2	#define __ASM_CRIS_SCATTERLIST_H
	3
	4	struct scatterlist {
	5	char * address; /* Location data is to be transferred to */
	6	unsigned int length;
	7
	8	/* The following is i386 highmem junk - not used by us */
	9	struct page * page; /* Location for highmem page, if any */
	10	unsigned int offset;/* for highmem, page offset */
	11
	12	};
	13
	14	#define sg_dma_address(sg) ((sg)->address)
	15	#define sg_dma_len(sg) ((sg)->length)
	16	/* i386 junk */
	17
	18	#define ISA_DMA_THRESHOLD (0x1fffffff)
	19
	20	#endif /* !(__ASM_CRIS_SCATTERLIST_H) */