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

#ifndef __ASM_CRIS_SCATTERLIST_H
#define __ASM_CRIS_SCATTERLIST_H

struct scatterlist {
#ifdef CONFIG_DEBUG_SG
	unsigned long sg_magic;
#endif
	char *  address;    /* Location data is to be transferred to */
	unsigned int length;

	/* The following is i386 highmem junk - not used by us */
	unsigned long page_link;
	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 {
d6ec0842 JA	5	#ifdef CONFIG_DEBUG_SG
	6	unsigned long sg_magic;
	7	#endif
1da177e4 LT	8	char * address; /* Location data is to be transferred to */
	9	unsigned int length;
	10
	11	/* The following is i386 highmem junk - not used by us */
18dabf47	12	unsigned long page_link;
1da177e4 LT	13	unsigned int offset;/* for highmem, page offset */
	14
	15	};
	16
	17	#define sg_dma_address(sg) ((sg)->address)
	18	#define sg_dma_len(sg) ((sg)->length)
	19	/* i386 junk */
	20
	21	#define ISA_DMA_THRESHOLD (0x1fffffff)
	22
	23	#endif /* !(__ASM_CRIS_SCATTERLIST_H) */