include/asm-sparc/scatterlist.h

   1 /* $Id: scatterlist.h,v 1.2 1997/04/10 05:13:24 davem Exp $ */
   2 #ifndef _SPARC_SCATTERLIST_H
   3 #define _SPARC_SCATTERLIST_H
   4
   5 struct scatterlist {
   6     char *  address;    /* Location data is to be transferred to */
   7     char * alt_address; /* Location of actual if address is a
   8                          * dma indirect buffer.  NULL otherwise */
   9     unsigned int length;
  10
  11     __u32 dvma_address; /* A place to hang host-specific addresses at. */
  12 };
  13
  14 #define ISA_DMA_THRESHOLD (~0UL)
  15
  16 #endif /* !(_SPARC_SCATTERLIST_H) */