include/asm-mips64/scatterlist.h

   1 #ifndef __ASM_SCATTERLIST_H
   2 #define __ASM_SCATTERLIST_H
   3
   4 struct scatterlist {
   5         char * address;         /* Location data is to be transferred to,
   6                                    NULL for highmem page */
   7         struct page * page;     /* Location for highmem page, if any */
   8         unsigned int offset;
   9         dma_addr_t dma_address;
  10         unsigned long length;
  11 };
  12
  13 struct mmu_sglist {
  14         char *addr;
  15         char *__dont_touch;
  16         unsigned long len;
  17         dma_addr_t dvma_addr;
  18 };
  19
  20 #define ISA_DMA_THRESHOLD (0x00ffffff)
  21
  22 #endif /* __ASM_SCATTERLIST_H */