include/asm-mips/scatterlist.h

   1 #ifndef __ASM_MIPS_SCATTERLIST_H
   2 #define __ASM_MIPS_SCATTERLIST_H
   3
   4 struct scatterlist {
   5     char *  address;    /* Location data is to be transferred to */
   6     char * alt_address; /* Location of actual if address is a
   7                          * dma indirect buffer.  NULL otherwise */
   8     unsigned int length;
   9
  10     __u32 dvma_address;
  11 };
  12
  13 struct mmu_sglist {
  14         char *addr;
  15         char *__dont_touch;
  16         unsigned int len;
  17         __u32 dvma_addr;
  18 };
  19
  20 #define ISA_DMA_THRESHOLD (0x00ffffff)
  21
  22 #endif /* __ASM_MIPS_SCATTERLIST_H */