--- /dev/null
+/******************************************************************************
+**
+** Module Name: wnaspi32.h
+**
+** Description: Header file for ASPI for Win32. This header includes
+** macro and type declarations, and can be included without
+** modification when using Borland C++ or Microsoft Visual
+** C++ with 32-bit compilation. If you are using a different
+** compiler then you MUST ensure that structures are packed
+** onto byte alignments, and that C++ name mangling is turned
+** off.
+**
+** Notes: This file created using 4 spaces per tab.
+**
+******************************************************************************/
+
+#ifndef __WNASPI32_H__
+#define __WNASPI32_H__
+
+// Make sure structures are packed and undecorated.
+
+#ifdef __BORLANDC__
+#pragma option -a1
+#endif //__BORLANDC__
+
+#ifdef _MSC_VER
+#pragma pack(1)
+#endif //__MSC_VER
+
+#ifdef __GCCWIN32__
+#pragma pack(1)
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif //__cplusplus
+
+//*****************************************************************************
+// %%% SCSI MISCELLANEOUS EQUATES %%%
+//*****************************************************************************
+
+#define SENSE_LEN 14 // Default sense buffer length
+#define SRB_DIR_SCSI 0x00 // Direction determined by SCSI
+#define SRB_POSTING 0x01 // Enable ASPI posting
+#define SRB_ENABLE_RESIDUAL_COUNT 0x04 // Enable residual byte count reporting
+#define SRB_DIR_IN 0x08 // Transfer from SCSI target to host
+#define SRB_DIR_OUT 0x10 // Transfer from host to SCSI target
+#define SRB_EVENT_NOTIFY 0x40 // Enable ASPI event notification
+
+#define RESIDUAL_COUNT_SUPPORTED 0x02 // Extended buffer flag
+#define MAX_SRB_TIMEOUT 108000lu // 30 hour maximum timeout in s
+#define DEFAULT_SRB_TIMEOUT 108000lu // Max timeout by default
+
+
+//*****************************************************************************
+// %%% ASPI Command Definitions %%%
+//*****************************************************************************
+
+#define SC_HA_INQUIRY 0x00 // Host adapter inquiry
+#define SC_GET_DEV_TYPE 0x01 // Get device type
+#define SC_EXEC_SCSI_CMD 0x02 // Execute SCSI command
+#define SC_ABORT_SRB 0x03 // Abort an SRB
+#define SC_RESET_DEV 0x04 // SCSI bus device reset
+#define SC_SET_HA_PARMS 0x05 // Set HA parameters
+#define SC_GET_DISK_INFO 0x06 // Get Disk information
+#define SC_RESCAN_SCSI_BUS 0x07 // ReBuild SCSI device map
+#define SC_GETSET_TIMEOUTS 0x08 // Get/Set target timeouts
+
+//*****************************************************************************
+// %%% SRB Status %%%
+//*****************************************************************************
+
+#define SS_PENDING 0x00 // SRB being processed
+#define SS_COMP 0x01 // SRB completed without error
+#define SS_ABORTED 0x02 // SRB aborted
+#define SS_ABORT_FAIL 0x03 // Unable to abort SRB
+#define SS_ERR 0x04 // SRB completed with error
+
+#define SS_INVALID_CMD 0x80 // Invalid ASPI command
+#define SS_INVALID_HA 0x81 // Invalid host adapter number
+#define SS_NO_DEVICE 0x82 // SCSI device not installed
+
+#define SS_INVALID_SRB 0xE0 // Invalid parameter set in SRB
+#define SS_OLD_MANAGER 0xE1 // ASPI manager doesn't support Windows
+#define SS_BUFFER_ALIGN 0xE1 // Buffer not aligned (replaces OLD_MANAGER in Win32)
+#define SS_ILLEGAL_MODE 0xE2 // Unsupported Windows mode
+#define SS_NO_ASPI 0xE3 // No ASPI managers resident
+#define SS_FAILED_INIT 0xE4 // ASPI for windows failed init
+#define SS_ASPI_IS_BUSY 0xE5 // No resources available to execute cmd
+#define SS_BUFFER_TOO_BIG 0xE6 // Buffer size too big to handle!
+#define SS_MISMATCHED_COMPONENTS 0xE7 // The DLLs/EXEs of ASPI don't version check
+#define SS_NO_ADAPTERS 0xE8 // No host adapters to manage
+#define SS_INSUFFICIENT_RESOURCES 0xE9 // Couldn't allocate resources needed to init
+#define SS_ASPI_IS_SHUTDOWN 0xEA // Call came to ASPI after PROCESS_DETACH
+#define SS_BAD_INSTALL 0xEB // The DLL or other components are installed wrong
+
+//*****************************************************************************
+// %%% Host Adapter Status %%%
+//*****************************************************************************
+
+#define HASTAT_OK 0x00 // Host adapter did not detect an // error
+#define HASTAT_SEL_TO 0x11 // Selection Timeout
+#define HASTAT_DO_DU 0x12 // Data overrun data underrun
+#define HASTAT_BUS_FREE 0x13 // Unexpected bus free
+#define HASTAT_PHASE_ERR 0x14 // Target bus phase sequence // failure
+#define HASTAT_TIMEOUT 0x09 // Timed out while SRB was waiting to beprocessed.
+#define HASTAT_COMMAND_TIMEOUT 0x0B // Adapter timed out processing SRB.
+#define HASTAT_MESSAGE_REJECT 0x0D // While processing SRB, the // adapter received a MESSAGE
+#define HASTAT_BUS_RESET 0x0E // A bus reset was detected.
+#define HASTAT_PARITY_ERROR 0x0F // A parity error was detected.
+#define HASTAT_REQUEST_SENSE_FAILED 0x10 // The adapter failed in issuing
+
+//*****************************************************************************
+// %%% SRB - HOST ADAPTER INQUIRY - SC_HA_INQUIRY (0) %%%
+//*****************************************************************************
+
+typedef struct // Offset
+{ // HX/DEC
+ BYTE SRB_Cmd; // 00/000 ASPI command code = SC_HA_INQUIRY
+ BYTE SRB_Status; // 01/001 ASPI command status byte
+ BYTE SRB_HaId; // 02/002 ASPI host adapter number
+ BYTE SRB_Flags; // 03/003 ASPI request flags
+ DWORD SRB_Hdr_Rsvd; // 04/004 Reserved, MUST = 0
+ BYTE HA_Count; // 08/008 Number of host adapters present
+ BYTE HA_SCSI_ID; // 09/009 SCSI ID of host adapter
+ BYTE HA_ManagerId[16]; // 0A/010 String describing the manager
+ BYTE HA_Identifier[16]; // 1A/026 String describing the host adapter
+ BYTE HA_Unique[16]; // 2A/042 Host Adapter Unique parameters
+ WORD HA_Rsvd1; // 3A/058 Reserved, MUST = 0
+}
+SRB_HAInquiry, *PSRB_HAInquiry, FAR *LPSRB_HAInquiry;
+
+//*****************************************************************************
+// %%% SRB - GET DEVICE TYPE - SC_GET_DEV_TYPE (1) %%%
+//*****************************************************************************
+
+typedef struct // Offset
+{ // HX/DEC
+ BYTE SRB_Cmd; // 00/000 ASPI command code = SC_GET_DEV_TYPE
+ BYTE SRB_Status; // 01/001 ASPI command status byte
+ BYTE SRB_HaId; // 02/002 ASPI host adapter number
+ BYTE SRB_Flags; // 03/003 Reserved, MUST = 0
+ DWORD SRB_Hdr_Rsvd; // 04/004 Reserved, MUST = 0
+ BYTE SRB_Target; // 08/008 Target's SCSI ID
+ BYTE SRB_Lun; // 09/009 Target's LUN number
+ BYTE SRB_DeviceType; // 0A/010 Target's peripheral device type
+ BYTE SRB_Rsvd1; // 0B/011 Reserved, MUST = 0
+}
+SRB_GDEVBlock, *PSRB_GDEVBlock, FAR *LPSRB_GDEVBlock;
+
+//*****************************************************************************
+// %%% SRB - EXECUTE SCSI COMMAND - SC_EXEC_SCSI_CMD (2) %%%
+//*****************************************************************************
+
+typedef struct // Offset
+{ // HX/DEC
+ BYTE SRB_Cmd; // 00/000 ASPI command code = SC_EXEC_SCSI_CMD
+ BYTE SRB_Status; // 01/001 ASPI command status byte
+ BYTE SRB_HaId; // 02/002 ASPI host adapter number
+ BYTE SRB_Flags; // 03/003 ASPI request flags
+ DWORD SRB_Hdr_Rsvd; // 04/004 Reserved
+ BYTE SRB_Target; // 08/008 Target's SCSI ID
+ BYTE SRB_Lun; // 09/009 Target's LUN number
+ WORD SRB_Rsvd1; // 0A/010 Reserved for Alignment
+ DWORD SRB_BufLen; // 0C/012 Data Allocation Length
+ BYTE FAR *SRB_BufPointer; // 10/016 Data Buffer Pointer
+ BYTE SRB_SenseLen; // 14/020 Sense Allocation Length
+ BYTE SRB_CDBLen; // 15/021 CDB Length
+ BYTE SRB_HaStat; // 16/022 Host Adapter Status
+ BYTE SRB_TargStat; // 17/023 Target Status
+ VOID FAR *SRB_PostProc; // 18/024 Post routine
+ BYTE SRB_Rsvd2[20]; // 1C/028 Reserved, MUST = 0
+ BYTE CDBByte[16]; // 30/048 SCSI CDB
+ BYTE SenseArea[SENSE_LEN+2]; // 50/064 Request Sense buffer
+}
+SRB_ExecSCSICmd, *PSRB_ExecSCSICmd, FAR *LPSRB_ExecSCSICmd;
+
+//*****************************************************************************
+// %%% SRB - ABORT AN SRB - SC_ABORT_SRB (3) %%%
+//*****************************************************************************
+
+typedef struct // Offset
+{ // HX/DEC
+ BYTE SRB_Cmd; // 00/000 ASPI command code = SC_ABORT_SRB
+ BYTE SRB_Status; // 01/001 ASPI command status byte
+ BYTE SRB_HaId; // 02/002 ASPI host adapter number
+ BYTE SRB_Flags; // 03/003 Reserved
+ DWORD SRB_Hdr_Rsvd; // 04/004 Reserved
+ VOID FAR *SRB_ToAbort; // 08/008 Pointer to SRB to abort
+}
+SRB_Abort, *PSRB_Abort, FAR *LPSRB_Abort;
+
+//*****************************************************************************
+// %%% SRB - BUS DEVICE RESET - SC_RESET_DEV (4) %%%
+//*****************************************************************************
+
+typedef struct // Offset
+{ // HX/DEC
+ BYTE SRB_Cmd; // 00/000 ASPI command code = SC_RESET_DEV
+ BYTE SRB_Status; // 01/001 ASPI command status byte
+ BYTE SRB_HaId; // 02/002 ASPI host adapter number
+ BYTE SRB_Flags; // 03/003 ASPI request flags
+ DWORD SRB_Hdr_Rsvd; // 04/004 Reserved
+ BYTE SRB_Target; // 08/008 Target's SCSI ID
+ BYTE SRB_Lun; // 09/009 Target's LUN number
+ BYTE SRB_Rsvd1[12]; // 0A/010 Reserved for Alignment
+ BYTE SRB_HaStat; // 16/022 Host Adapter Status
+ BYTE SRB_TargStat; // 17/023 Target Status
+ VOID FAR *SRB_PostProc; // 18/024 Post routine
+ BYTE SRB_Rsvd2[36]; // 1C/028 Reserved, MUST = 0
+}
+SRB_BusDeviceReset, *PSRB_BusDeviceReset, FAR *LPSRB_BusDeviceReset;
+
+//*****************************************************************************
+// %%% SRB - GET DISK INFORMATION - SC_GET_DISK_INFO %%%
+//*****************************************************************************
+
+typedef struct // Offset
+{ // HX/DEC
+ BYTE SRB_Cmd; // 00/000 ASPI command code = SC_GET_DISK_INFO
+ BYTE SRB_Status; // 01/001 ASPI command status byte
+ BYTE SRB_HaId; // 02/002 ASPI host adapter number
+ BYTE SRB_Flags; // 03/003 Reserved, MUST = 0
+ DWORD SRB_Hdr_Rsvd; // 04/004 Reserved, MUST = 0
+ BYTE SRB_Target; // 08/008 Target's SCSI ID
+ BYTE SRB_Lun; // 09/009 Target's LUN number
+ BYTE SRB_DriveFlags; // 0A/010 Driver flags
+ BYTE SRB_Int13HDriveInfo; // 0B/011 Host Adapter Status
+ BYTE SRB_Heads; // 0C/012 Preferred number of heads translation
+ BYTE SRB_Sectors; // 0D/013 Preferred number of sectors translation
+ BYTE SRB_Rsvd1[10]; // 0E/014 Reserved, MUST = 0
+}
+SRB_GetDiskInfo, *PSRB_GetDiskInfo, FAR *LPSRB_GetDiskInfo;
+
+//*****************************************************************************
+// %%% SRB - RESCAN SCSI BUS(ES) ON SCSIPORT %%%
+//*****************************************************************************
+
+typedef struct // Offset
+{ // HX/DEC
+ BYTE SRB_Cmd; // 00/000 ASPI command code = SC_RESCAN_SCSI_BUS
+ BYTE SRB_Status; // 01/001 ASPI command status byte
+ BYTE SRB_HaId; // 02/002 ASPI host adapter number
+ BYTE SRB_Flags; // 03/003 Reserved, MUST = 0
+ DWORD SRB_Hdr_Rsvd; // 04/004 Reserved, MUST = 0
+}
+SRB_RescanPort, *PSRB_RescanPort, FAR *LPSRB_RescanPort;
+
+//*****************************************************************************
+// %%% SRB - GET/SET TARGET TIMEOUTS %%%
+//*****************************************************************************
+
+typedef struct // Offset
+{ // HX/DEC
+ BYTE SRB_Cmd; // 00/000 ASPI command code = SC_GETSET_TIMEOUTS
+ BYTE SRB_Status; // 01/001 ASPI command status byte
+ BYTE SRB_HaId; // 02/002 ASPI host adapter number
+ BYTE SRB_Flags; // 03/003 ASPI request flags
+ DWORD SRB_Hdr_Rsvd; // 04/004 Reserved, MUST = 0
+ BYTE SRB_Target; // 08/008 Target's SCSI ID
+ BYTE SRB_Lun; // 09/009 Target's LUN number
+ DWORD SRB_Timeout; // 0A/010 Timeout in half seconds
+}
+SRB_GetSetTimeouts, *PSRB_GetSetTimeouts, FAR *LPSRB_GetSetTimeouts;
+
+//*****************************************************************************
+// %%% ASPIBUFF - Structure For Controllng I/O Buffers %%%
+//*****************************************************************************
+
+typedef struct tag_ASPI32BUFF // Offset
+{ // HX/DEC
+ PBYTE AB_BufPointer; // 00/000 Pointer to the ASPI allocated buffer
+ DWORD AB_BufLen; // 04/004 Length in bytes of the buffer
+ DWORD AB_ZeroFill; // 08/008 Flag set to 1 if buffer should be zeroed
+ DWORD AB_Reserved; // 0C/012 Reserved
+}
+ASPI32BUFF, *PASPI32BUFF, FAR *LPASPI32BUFF;
+
+//*****************************************************************************
+// %%% PROTOTYPES - User Callable ASPI for Win32 Functions %%%
+//*****************************************************************************
+
+typedef void *LPSRB;
+
+#if defined(__BORLANDC__)
+
+DWORD _import GetASPI32SupportInfo( void );
+DWORD _import SendASPI32Command( LPSRB );
+BOOL _import GetASPI32Buffer( PASPI32BUFF );
+BOOL _import FreeASPI32Buffer( PASPI32BUFF );
+BOOL _import TranslateASPI32Address( PDWORD, PDWORD );
+
+#elif defined(_MSC_VER)
+
+__declspec(dllimport) DWORD GetASPI32SupportInfo( void );
+__declspec(dllimport) DWORD SendASPI32Command( LPSRB );
+__declspec(dllimport) BOOL GetASPI32Buffer( PASPI32BUFF );
+__declspec(dllimport) BOOL FreeASPI32Buffer( PASPI32BUFF );
+__declspec(dllimport) BOOL TranslateASPI32Address( PDWORD, PDWORD );
+
+#else
+
+extern DWORD GetASPI32SupportInfo( void );
+extern DWORD GetASPI32Command( LPSRB );
+extern BOOL GetASPI32Buffer( PASPI32BUFF );
+extern BOOL FreeASPI32Buffer( PASPI32BUFF );
+extern BOOL TranslateASPI32Address( PDWORD, PDWORD );
+
+#endif
+
+// Restore compiler default packing and close off the C declarations.
+
+#ifdef __BORLANDC__
+#pragma option -a.
+#endif //__BORLANDC__
+
+#ifdef _MSC_VER
+#pragma pack()
+#endif //_MSC_VER
+
+#ifdef __GCCWIN32__
+#pragma pack()
+#endif
+
+#ifdef __cplusplus
+}
+#endif //__cplusplus
+
+#endif //__WNASPI32_H__
projects / virtualjaguar / blobdiff