Sweden-Number/include/winaspi.h

103 lines
4.0 KiB
C

#if !defined(WINASPI_H)
#define WINASPI_H
#pragma pack(1)
#define ASPI_DOS 1
#define ASPI_WIN16 2
typedef union SRB16 * LPSRB16;
typedef struct tagSRB_HaInquiry16 {
BYTE SRB_Cmd;
BYTE SRB_Status;
BYTE SRB_HaId;
BYTE SRB_Flags;
WORD SRB_55AASignature;
WORD SRB_ExtBufferSize;
BYTE HA_Count;
BYTE HA_SCSI_ID;
BYTE HA_ManagerId[16];
BYTE HA_Identifier[16];
BYTE HA_Unique[16];
BYTE HA_ExtBuffer[4];
} SRB_HaInquiry16 WINE_PACKED;
typedef struct tagSRB_ExecSCSICmd16 {
BYTE SRB_Cmd; /* ASPI command code (W) */
BYTE SRB_Status; /* ASPI command status byte (R) */
BYTE SRB_HaId; /* ASPI host adapter number (W) */
BYTE SRB_Flags; /* ASPI request flags (W) */
DWORD SRB_Hdr_Rsvd; /* Reserved, MUST = 0 (-) */
BYTE SRB_Target; /* Target's SCSI ID (W) */
BYTE SRB_Lun; /* Target's LUN number (W) */
DWORD SRB_BufLen; /* Data Allocation LengthPG (W/R)*/
BYTE SRB_SenseLen; /* Sense Allocation Length (W) */
SEGPTR SRB_BufPointer; /* Data Buffer Pointer (W) */
DWORD SRB_Rsvd1; /* Reserved, MUST = 0 (-/W)*/
BYTE SRB_CDBLen; /* CDB Length = 6 (W) */
BYTE SRB_HaStat; /* Host Adapter Status (R) */
BYTE SRB_TargStat; /* Target Status (R) */
FARPROC16 SRB_PostProc; /* Post routine (W) */
BYTE SRB_Rsvd2[34]; /* Reserved, MUST = 0 */
BYTE CDBByte[0]; /* SCSI CBD - variable length (W) */
/* variable example for 6 byte cbd
* BYTE CDBByte[6]; * SCSI CDB (W) *
* BYTE SenseArea6[SENSE_LEN]; * Request Sense buffer (R) *
*/
} SRB_ExecSCSICmd16 WINE_PACKED;
typedef struct tagSRB_Abort16 {
BYTE SRB_Cmd; /* ASPI command code = SC_ABORT_SRB */
BYTE SRB_Status; /* ASPI command status byte */
BYTE SRB_HaId; /* ASPI host adapter number */
BYTE SRB_Flags; /* ASPI request flags */
DWORD SRB_Hdr_Rsvd; /* Reserved, MUST = 0 */
LPSRB16 SRB_ToAbort; /* Pointer to SRB to abort */
} SRB_Abort16 WINE_PACKED;
typedef struct tagSRB_BusDeviceReset16 {
BYTE SRB_Cmd; /* ASPI command code = SC_RESET_DEV */
BYTE SRB_Status; /* ASPI command status byte */
BYTE SRB_HaId; /* ASPI host adapter number */
BYTE SRB_Flags; /* ASPI request flags */
DWORD SRB_Hdr_Rsvd; /* Reserved, MUST = 0 */
BYTE SRB_Target; /* Target's SCSI ID */
BYTE SRB_Lun; /* Target's LUN number */
BYTE SRB_ResetRsvd1[14]; /* Reserved, MUST = 0 */
BYTE SRB_HaStat; /* Host Adapter Status */
BYTE SRB_TargStat; /* Target Status */
SEGPTR SRB_PostProc; /* Post routine */
BYTE SRB_ResetRsvd2[34]; /* Reserved, MUST = 0 */
} SRB_BusDeviceReset16 WINE_PACKED;
typedef struct tagSRB_GDEVBlock16 {
BYTE SRB_Cmd; /* ASPI command code = SC_GET_DEV_TYPE */
BYTE SRB_Status; /* ASPI command status byte */
BYTE SRB_HaId; /* ASPI host adapter number */
BYTE SRB_Flags; /* ASPI request flags */
DWORD SRB_Hdr_Rsvd; /* Reserved, MUST = 0 */
BYTE SRB_Target; /* Target's SCSI ID */
BYTE SRB_Lun; /* Target's LUN number */
BYTE SRB_DeviceType; /* Target's peripheral device type */
} SRB_GDEVBlock16 WINE_PACKED;
typedef struct tagSRB_Common16 {
BYTE SRB_Cmd;
} SRB_Common16;
union SRB16 {
SRB_Common16 common;
SRB_HaInquiry16 inquiry;
SRB_ExecSCSICmd16 cmd;
SRB_Abort16 abort;
SRB_BusDeviceReset16 reset;
SRB_GDEVBlock16 devtype;
};
typedef union SRB16 SRB16;
#pragma pack(4)
#endif