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scatterlist.h

#ifndef _M68KNOMMU_SCATTERLIST_H
#define _M68KNOMMU_SCATTERLIST_H

#include <linux/mm.h>
#include <asm/types.h>

struct scatterlist {
#ifdef CONFIG_DEBUG_SG
      unsigned long     sg_magic;
#endif
      unsigned long     page_link;
      unsigned int      offset;
      dma_addr_t  dma_address;
      unsigned int      length;
};

#define sg_dma_address(sg)      ((sg)->dma_address)
#define sg_dma_len(sg)          ((sg)->length)

#define ISA_DMA_THRESHOLD     (0xffffffff)

#endif /* !(_M68KNOMMU_SCATTERLIST_H) */

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