include/asm-m32r/scatterlist.h

   1 #ifndef _ASM_M32R_SCATTERLIST_H
   2 #define _ASM_M32R_SCATTERLIST_H
   3
   4 #include <asm/types.h>
   5
   6 struct scatterlist {
   7     char *  address;    /* Location data is to be transferred to, NULL for
   8                          * highmem page */
   9     struct page * page; /* Location for highmem page, if any */
  10     unsigned int offset;/* for highmem, page offset */
  11
  12     dma_addr_t dma_address;
  13     unsigned int length;
  14 };
  15
  16 #define ISA_DMA_THRESHOLD (0x1fffffff)
  17
  18 #endif /* _ASM_M32R_SCATTERLIST_H */