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scatterlist.h

#ifndef __ASM_CRIS_SCATTERLIST_H
#define __ASM_CRIS_SCATTERLIST_H

struct scatterlist {
#ifdef CONFIG_DEBUG_SG
      unsigned long sg_magic;
#endif
      char *  address;    /* Location data is to be transferred to */
      unsigned int length;

      /* The following is i386 highmem junk - not used by us */
      unsigned long page_link;
      unsigned int offset;/* for highmem, page offset */

};

#define sg_dma_address(sg)    ((sg)->address)
#define sg_dma_len(sg)        ((sg)->length)
/* i386 junk */

#define ISA_DMA_THRESHOLD (0x1fffffff)

#endif /* !(__ASM_CRIS_SCATTERLIST_H) */

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