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File: [Development] / linux-2.6-xfs / include / asm-m32r / scatterlist.h (download)

Revision 1.10, Thu May 24 16:41:45 2007 UTC (10 years, 4 months ago) by tes.longdrop.melbourne.sgi.com
Branch: MAIN
Changes since 1.9: +2 -0 lines 

Merge up to 2.6.22-rc2
Merge of 2.6.x-xfs-melb:linux:28675b by kenmcd.

#ifndef _ASM_M32R_SCATTERLIST_H
#define _ASM_M32R_SCATTERLIST_H

#include <asm/types.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 */