compiler/include/devices/scsidisk.h

   1 #ifndef DEVICES_SCSIDISK_H
   2 #define DEVICES_SCSIDISK_H
   3
   4 /*
   5     Copyright © 1995-2001, The AROS Development Team. All rights reserved.
   6     $Id$
   7
   8     Desc: Definitions for SCSI exec-level device command
   9     Lang: english
  10 */
  11
  12 #ifndef EXEC_TYPES_H
  13 #   include <exec/types.h>
  14 #endif
  15
  16 #define HD_WIDESCSI 8
  17 #define HD_SCSICMD  28
  18
  19 struct SCSICmd
  20 {
  21     UWORD *scsi_Data;
  22     ULONG  scsi_Length;
  23     ULONG  scsi_Actual;
  24     UBYTE *scsi_Command;
  25     UWORD  scsi_CmdLength;
  26     UWORD  scsi_CmdActual;
  27     UBYTE  scsi_Flags;
  28     UBYTE  scsi_Status;
  29     UBYTE *scsi_SenseData;
  30     UWORD  scsi_SenseLength;
  31     UWORD  scsi_SenseActual;
  32 };
  33
  34 /* scsi_Flags */
  35
  36 #define SCSIF_WRITE         0
  37 #define SCSIF_READ          1
  38 #define SCSIB_READ_WRITE    0
  39
  40 #define SCSIF_NOSENSE       0
  41 #define SCSIF_AUTOSENSE     2
  42
  43 #define SCSIF_OLDAUTOSENSE  6
  44
  45 #define SCSIB_AUTOSENSE     1
  46 #define SCSIB_OLDAUTOSENSE  2
  47
  48 /* SCSI io_Error values */
  49
  50 #define HFERR_SelfUnit      40
  51 #define HFERR_DMA           41
  52 #define HFERR_Phase         42
  53 #define HFERR_Parity        43
  54 #define HFERR_SelTimeout    44
  55 #define HFERR_BadStatus     45
  56
  57 /* OpenDevice io_Error values */
  58
  59 #define HFERR_NoBoard       50
  60
  61 #endif /* DEVICES_SCSIDISK_H */