[linux-2.6-block.git] / include / asm-m32r / scatterlist.h

#ifndef _ASM_M32R_SCATTERLIST_H
#define _ASM_M32R_SCATTERLIST_H

struct scatterlist {
    char *  address;    /* Location data is to be transferred to, NULL for
                         * highmem page */
    struct page * page; /* Location for highmem page, if any */
    unsigned int offset;/* for highmem, page offset */

    dma_addr_t dma_address;
    unsigned int length;
};

#define ISA_DMA_THRESHOLD (0x1fffffff)

#endif /* _ASM_M32R_SCATTERLIST_H */
Commit	Line	Data
1da177e4 LT	1	#ifndef _ASM_M32R_SCATTERLIST_H
	2	#define _ASM_M32R_SCATTERLIST_H
	3
1da177e4 LT	4	struct scatterlist {
	5	char * address; /* Location data is to be transferred to, NULL for
	6	* highmem page */
	7	struct page * page; /* Location for highmem page, if any */
	8	unsigned int offset;/* for highmem, page offset */
	9
	10	dma_addr_t dma_address;
	11	unsigned int length;
	12	};
	13
	14	#define ISA_DMA_THRESHOLD (0x1fffffff)
	15
	16	#endif /* _ASM_M32R_SCATTERLIST_H */