drivers/scsi/scsi.h

   1 /*
   2  *  scsi.h Copyright (C) 1992 Drew Eckhardt
   3  *         Copyright (C) 1993, 1994, 1995, 1998, 1999 Eric Youngdale
   4  *  generic SCSI package header file by
   5  *      Initial versions: Drew Eckhardt
   6  *      Subsequent revisions: Eric Youngdale
   7  *
   8  *  <drew@colorado.edu>
   9  *
  10  *       Modified by Eric Youngdale eric@andante.org to
  11  *       add scatter-gather, multiple outstanding request, and other
  12  *       enhancements.
  13  */
  14 /*
  15  * NOTE:  this file only contains compatibility glue for old drivers.  All
  16  * these wrappers will be removed sooner or later.  For new code please use
  17  * the interfaces declared in the headers in include/scsi/
  18  */
  19
  20 #ifndef _SCSI_H
  21 #define _SCSI_H
  22
  23 #include <scsi/scsi_cmnd.h>
  24 #include <scsi/scsi_device.h>
  25 #include <scsi/scsi_eh.h>
  26 #include <scsi/scsi_tcq.h>
  27 #include <scsi/scsi.h>
  28
  29 /*
  30  * Some defs, in case these are not defined elsewhere.
  31  */
  32 #ifndef TRUE
  33 #define TRUE 1
  34 #endif
  35 #ifndef FALSE
  36 #define FALSE 0
  37 #endif
  38
  39 struct Scsi_Host;
  40 struct scsi_cmnd;
  41 struct scsi_device;
  42 struct scsi_target;
  43 struct scatterlist;
  44
  45 /* obsolete typedef junk. */
  46 #include "scsi_typedefs.h"
  47
  48 #endif /* _SCSI_H */