Logo Search packages:      
Sourcecode: linux version File versions  Download package

scatterlist.h

#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;

      dma_addr_t 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) */

Generated by  Doxygen 1.6.0   Back to index