| #if !defined(ASPI_H) |
| #define ASPI_H |
| |
| #pragma pack(1) |
| |
| #define SS_PENDING 0x00 |
| #define SS_COMP 0x01 |
| #define SS_ABORTED 0x02 |
| #define SS_ERR 0x04 |
| #define SS_OLD_MANAGE 0xe1 |
| #define SS_ILLEGAL_MODE 0xe2 |
| #define SS_NO_ASPI 0xe3 |
| #define SS_FAILED_INIT 0xe4 |
| #define SS_INVALID_HA 0x81 |
| #define SS_INVALID_SRB 0xe0 |
| #define SS_ASPI_IS_BUSY 0xe5 |
| #define SS_BUFFER_TO_BIG 0xe6 |
| |
| #define SC_HA_INQUIRY 0x00 |
| #define SC_GET_DEV_TYPE 0x01 |
| #define SC_EXEC_SCSI_CMD 0x02 |
| #define SC_ABORT_SRB 0x03 |
| #define SC_RESET_DEV 0x04 |
| |
| /* Host adapter status codes */ |
| #define HASTAT_OK 0x00 |
| #define HASTAT_SEL_TO 0x11 |
| #define HASTAT_DO_DU 0x12 |
| #define HASTAT_BUS_FREE 0x13 |
| #define HASTAT_PHASE_ERR 0x14 |
| |
| /* Target status codes */ |
| #define STATUS_GOOD 0x00 |
| #define STATUS_CHKCOND 0x02 |
| #define STATUS_BUSY 0x08 |
| #define STATUS_RESCONF 0x18 |
| |
| |
| typedef union SRB16 * LPSRB16; |
| |
| struct SRB_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]; |
| } WINE_PACKED; |
| |
| typedef struct SRB_HaInquiry16 SRB_HaInquiry16; |
| |
| struct SRB_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) * |
| */ |
| } WINE_PACKED ; |
| |
| typedef struct SRB_ExecSCSICmd16 SRB_ExecSCSICmd16; |
| |
| struct SRB_ExecSCSICmd32 { |
| BYTE SRB_Cmd; /* ASPI command code = SC_EXEC_SCSI_CMD */ |
| 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 */ |
| BYTE SRB_Target; /* Target's SCSI ID */ |
| BYTE SRB_Lun; /* Target's LUN number */ |
| WORD SRB_Rsvd1; /* Reserved for Alignment */ |
| DWORD SRB_BufLen; /* Data Allocation Length */ |
| BYTE *SRB_BufPointer; /* Data Buffer Point */ |
| BYTE SRB_SenseLen; /* Sense Allocation Length */ |
| BYTE SRB_CDBLen; /* CDB Length */ |
| BYTE SRB_HaStat; /* Host Adapter Status */ |
| BYTE SRB_TargStat; /* Target Status */ |
| void (*SRB_PostProc)(); /* Post routine */ |
| void *SRB_Rsvd2; /* Reserved */ |
| BYTE SRB_Rsvd3[16]; /* Reserved for expansion */ |
| BYTE CDBByte[16]; /* SCSI CDB */ |
| BYTE SenseArea[0]; /* Request sense buffer - var length */ |
| }; |
| |
| typedef struct SRB_ExecSCSICmd32 SRB_ExecSCSICmd32; |
| |
| struct SRB_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 */ |
| } WINE_PACKED; |
| |
| typedef struct SRB_Abort16 SRB_Abort16; |
| |
| struct SRB_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 */ |
| } WINE_PACKED; |
| |
| typedef struct SRB_BusDeviceReset16 SRB_BusDeviceReset16; |
| |
| struct SRB_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 */ |
| } WINE_PACKED; |
| |
| typedef struct SRB_GDEVBlock16 SRB_GDEVBlock16; |
| |
| |
| |
| struct SRB_Common16 { |
| BYTE SRB_cmd; |
| }; |
| |
| |
| typedef struct SRB_Common16 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; |
| |
| |
| |
| |
| #endif |