source: trunk/include/win/winaspi.h@ 5089

Last change on this file since 5089 was 4, checked in by ktk, 26 years ago

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1/* $Id: winaspi.h,v 1.1 1999-05-24 20:19:21 ktk Exp $ */
2
3#if !defined(WINASPI_H)
4#define WINASPI_H
5
6#include "pshpack1.h"
7
8#define ASPI_DOS 1
9#define ASPI_WIN16 2
10
11typedef union SRB16 * LPSRB16;
12
13typedef struct tagSRB_HaInquiry16 {
14 BYTE SRB_Cmd;
15 BYTE SRB_Status;
16 BYTE SRB_HaId;
17 BYTE SRB_Flags;
18 WORD SRB_55AASignature;
19 WORD SRB_ExtBufferSize;
20 BYTE HA_Count;
21 BYTE HA_SCSI_ID;
22 BYTE HA_ManagerId[16];
23 BYTE HA_Identifier[16];
24 BYTE HA_Unique[16];
25 BYTE HA_ExtBuffer[4];
26} SRB_HaInquiry16 WINE_PACKED;
27
28typedef struct tagSRB_ExecSCSICmd16 {
29 BYTE SRB_Cmd; /* ASPI command code (W) */
30 BYTE SRB_Status; /* ASPI command status byte (R) */
31 BYTE SRB_HaId; /* ASPI host adapter number (W) */
32 BYTE SRB_Flags; /* ASPI request flags (W) */
33 DWORD SRB_Hdr_Rsvd; /* Reserved, MUST = 0 (-) */
34 BYTE SRB_Target; /* Target's SCSI ID (W) */
35 BYTE SRB_Lun; /* Target's LUN number (W) */
36 DWORD SRB_BufLen; /* Data Allocation LengthPG (W/R)*/
37 BYTE SRB_SenseLen; /* Sense Allocation Length (W) */
38 SEGPTR SRB_BufPointer; /* Data Buffer Pointer (W) */
39 DWORD SRB_Rsvd1; /* Reserved, MUST = 0 (-/W)*/
40 BYTE SRB_CDBLen; /* CDB Length = 6 (W) */
41 BYTE SRB_HaStat; /* Host Adapter Status (R) */
42 BYTE SRB_TargStat; /* Target Status (R) */
43 FARPROC16 SRB_PostProc; /* Post routine (W) */
44 BYTE SRB_Rsvd2[34]; /* Reserved, MUST = 0 */
45 BYTE CDBByte[0]; /* SCSI CBD - variable length (W) */
46 /* variable example for 6 byte cbd
47 * BYTE CDBByte[6]; * SCSI CDB (W) *
48 * BYTE SenseArea6[SENSE_LEN]; * Request Sense buffer (R) *
49 */
50} SRB_ExecSCSICmd16 WINE_PACKED;
51
52typedef struct tagSRB_Abort16 {
53 BYTE SRB_Cmd; /* ASPI command code = SC_ABORT_SRB */
54 BYTE SRB_Status; /* ASPI command status byte */
55 BYTE SRB_HaId; /* ASPI host adapter number */
56 BYTE SRB_Flags; /* ASPI request flags */
57 DWORD SRB_Hdr_Rsvd; /* Reserved, MUST = 0 */
58 LPSRB16 SRB_ToAbort; /* Pointer to SRB to abort */
59} SRB_Abort16 WINE_PACKED;
60
61typedef struct tagSRB_BusDeviceReset16 {
62 BYTE SRB_Cmd; /* ASPI command code = SC_RESET_DEV */
63 BYTE SRB_Status; /* ASPI command status byte */
64 BYTE SRB_HaId; /* ASPI host adapter number */
65 BYTE SRB_Flags; /* ASPI request flags */
66 DWORD SRB_Hdr_Rsvd; /* Reserved, MUST = 0 */
67 BYTE SRB_Target; /* Target's SCSI ID */
68 BYTE SRB_Lun; /* Target's LUN number */
69 BYTE SRB_ResetRsvd1[14]; /* Reserved, MUST = 0 */
70 BYTE SRB_HaStat; /* Host Adapter Status */
71 BYTE SRB_TargStat; /* Target Status */
72 SEGPTR SRB_PostProc; /* Post routine */
73 BYTE SRB_ResetRsvd2[34]; /* Reserved, MUST = 0 */
74} SRB_BusDeviceReset16 WINE_PACKED;
75
76typedef struct tagSRB_GDEVBlock16 {
77 BYTE SRB_Cmd; /* ASPI command code = SC_GET_DEV_TYPE */
78 BYTE SRB_Status; /* ASPI command status byte */
79 BYTE SRB_HaId; /* ASPI host adapter number */
80 BYTE SRB_Flags; /* ASPI request flags */
81 DWORD SRB_Hdr_Rsvd; /* Reserved, MUST = 0 */
82 BYTE SRB_Target; /* Target's SCSI ID */
83 BYTE SRB_Lun; /* Target's LUN number */
84 BYTE SRB_DeviceType; /* Target's peripheral device type */
85} SRB_GDEVBlock16 WINE_PACKED;
86
87typedef struct tagSRB_Common16 {
88 BYTE SRB_Cmd;
89} SRB_Common16;
90
91union SRB16 {
92 SRB_Common16 common;
93 SRB_HaInquiry16 inquiry;
94 SRB_ExecSCSICmd16 cmd;
95 SRB_Abort16 abort;
96 SRB_BusDeviceReset16 reset;
97 SRB_GDEVBlock16 devtype;
98};
99
100typedef union SRB16 SRB16;
101
102#include "poppack.h"
103
104#endif
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