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

#ifndef _ASM_M32R_SCATTERLIST_H
#define _ASM_M32R_SCATTERLIST_H

/* $Id$ */

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
	4	/* $Id$ */
	5
	6	struct scatterlist {
	7	char * address; /* Location data is to be transferred to, NULL for
	8	* highmem page */
	9	struct page * page; /* Location for highmem page, if any */
	10	unsigned int offset;/* for highmem, page offset */
	11
	12	dma_addr_t dma_address;
	13	unsigned int length;
	14	};
	15
	16	#define ISA_DMA_THRESHOLD (0x1fffffff)
	17
	18	#endif /* _ASM_M32R_SCATTERLIST_H */