root/include/asm-m68k/scatterlist.h

INCLUDED FROM

#ifndef _M68K_SCATTERLIST_H
#define _M68K_SCATTERLIST_H

#include <linux/types.h>

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

        __u32 dma_address;      /* A place to hang host-specific addresses at. */
};

/* This is bogus and should go away. */
#define ISA_DMA_THRESHOLD (0x00ffffff)

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

#endif /* !(_M68K_SCATTERLIST_H) */