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#ifndef _PPC64_SCATTERLIST_H

#define _PPC64_SCATTERLIST_H

/*

 * Copyright (C) 2001 PPC64 Team, IBM Corp

 *

 * This program is free software; you can redistribute it and/or

 * modify it under the terms of the GNU General Public License

 * as published by the Free Software Foundation; either version

 * 2 of the License, or (at your option) any later version.

 */

#include <linux/types.h>

#include <asm/dma.h>

struct scatterlist {

        char *address;          /* Virtual addr data is to be transferred to */

        struct page *page;      /* Location for highmem page, if any */

        unsigned int offset;    /* for highmem, page offset */

        unsigned int length;

        /* For TCE support */

        u32 dma_address;

        u32 dma_length;

};

#define ISA_DMA_THRESHOLD       (~0UL)

#endif /* !(_PPC64_SCATTERLIST_H) */