include/wnaspi32.h

   1 /*
   2  * Copyright (C) the Wine project
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  17  */
  18
  19 #ifndef __WNASPI32_H__
  20 #define __WNASPI32_H__
  21
  22 /* This file should be 100% source compatible according to MSes docs and
  23  * Adaptecs docs */
  24
  25 #ifdef __cplusplus
  26 extern "C" {
  27 #endif /* #ifdef __cplusplus */
  28
  29 /* SCSI Miscellaneous Stuff */
  30 #define SENSE_LEN                       14
  31 #define SRB_DIR_SCSI                    0x00
  32 #define SRB_POSTING                     0x01
  33 #define SRB_ENABLE_RESIDUAL_COUNT       0x04
  34 #define SRB_DIR_IN                      0x08
  35 #define SRB_DIR_OUT                     0x10
  36
  37 /* ASPI Command Definitions */
  38 #define SC_HA_INQUIRY                   0x00
  39 #define SC_GET_DEV_TYPE                 0x01
  40 #define SC_EXEC_SCSI_CMD                0x02
  41 #define SC_ABORT_SRB                    0x03
  42 #define SC_RESET_DEV                    0x04
  43 #define SC_SET_HA_PARMS                 0x05
  44 #define SC_GET_DISK_INFO                0x06
  45
  46 /* SRB status codes */
  47 #define SS_PENDING                      0x00
  48 #define SS_COMP                         0x01
  49 #define SS_ABORTED                      0x02
  50 #define SS_ABORT_FAIL                   0x03
  51 #define SS_ERR                          0x04
  52
  53 #define SS_INVALID_CMD                  0x80
  54 #define SS_INVALID_HA                   0x81
  55 #define SS_NO_DEVICE                    0x82
  56
  57 #define SS_INVALID_SRB                  0xE0
  58 #define SS_OLD_MANAGER                  0xE1
  59 #define SS_BUFFER_ALIGN                 0xE1 /* Win32 */
  60 #define SS_ILLEGAL_MODE                 0xE2
  61 #define SS_NO_ASPI                      0xE3
  62 #define SS_FAILED_INIT                  0xE4
  63 #define SS_ASPI_IS_BUSY                 0xE5
  64 #define SS_BUFFER_TO_BIG                0xE6
  65 #define SS_MISMATCHED_COMPONENTS        0xE7 /* DLLs/EXE version mismatch */
  66 #define SS_NO_ADAPTERS                  0xE8
  67 #define SS_INSUFFICIENT_RESOURCES       0xE9
  68 #define SS_ASPI_IS_SHUTDOWN             0xEA
  69 #define SS_BAD_INSTALL                  0xEB
  70
  71
  72 /* Host status codes */
  73 #define HASTAT_OK                       0x00
  74 #define HASTAT_SEL_TO                   0x11
  75 #define HASTAT_DO_DU                    0x12
  76 #define HASTAT_BUS_FREE                 0x13
  77 #define HASTAT_PHASE_ERR                0x14
  78
  79 #define HASTAT_TIMEOUT                  0x09
  80 #define HASTAT_COMMAND_TIMEOUT          0x0B
  81 #define HASTAT_MESSAGE_REJECT           0x0D
  82 #define HASTAT_BUS_RESET                0x0E
  83 #define HASTAT_PARITY_ERROR             0x0F
  84 #define HASTAT_REQUEST_SENSE_FAILED     0x10
  85
  86
  87 /* Additional definitions */
  88 /* SCSI Miscellaneous Stuff */
  89 #define SRB_EVENT_NOTIFY                0x40
  90 #define RESIDUAL_COUNT_SUPPORTED        0x02
  91 #define MAX_SRB_TIMEOUT                 1080001u
  92 #define DEFAULT_SRB_TIMEOUT             1080001u
  93
  94 /* These are defined by MS but not adaptec */
  95 #define SRB_DATA_SG_LIST                0x02
  96 #define WM_ASPIPOST                     0x4D42
  97
  98
  99 /* ASPI Command Definitions */
 100 #define SC_RESCAN_SCSI_BUS              0x07
 101 #define SC_GETSET_TIMEOUTS              0x08
 102
 103 /* SRB Status.. MS defined */
 104 #define SS_SECURITY_VIOLATION           0xE2 /* Replaces SS_INVALID_MODE */
 105 /*** END DEFS */
 106
 107 #include <pshpack1.h>
 108
 109 /* SRB - HOST ADAPTER INQUIRY - SC_HA_INQUIRY */
 110 typedef struct tagSRB32_HaInquiry {
 111  BYTE  SRB_Cmd;                 /* 00 ASPI command code = SC_HA_INQUIRY */
 112  BYTE  SRB_Status;              /* 01 ASPI command status byte */
 113  BYTE  SRB_HaId;                /* 02 ASPI host adapter number */
 114  BYTE  SRB_Flags;               /* 03 ASPI request flags */
 115  DWORD  SRB_Hdr_Rsvd;           /* 04 Reserved, MUST = 0 */
 116  BYTE  HA_Count;                /* 08 Number of host adapters present */
 117  BYTE  HA_SCSI_ID;              /* 09 SCSI ID of host adapter */
 118  BYTE  HA_ManagerId[16];        /* 0A String describing the manager */
 119  BYTE  HA_Identifier[16];       /* 1A String describing the host adapter */
 120  BYTE  HA_Unique[16];           /* 2A Host Adapter Unique parameters */
 121  WORD  HA_Rsvd1;
 122 } SRB_HaInquiry, *PSRB_HaInquiry;
 123
 124 /* SRB - GET DEVICE TYPE - SC_GET_DEV_TYPE */
 125 typedef struct tagSRB32_GDEVBlock {
 126  BYTE  SRB_Cmd;                 /* 00 ASPI command code = SC_GET_DEV_TYPE */
 127  BYTE  SRB_Status;              /* 01 ASPI command status byte */
 128  BYTE  SRB_HaId;                /* 02 ASPI host adapter number */
 129  BYTE  SRB_Flags;               /* 03 Reserved */
 130  DWORD  SRB_Hdr_Rsvd;           /* 04 Reserved */
 131  BYTE  SRB_Target;              /* 08 Target's SCSI ID */
 132  BYTE  SRB_Lun;                 /* 09 Target's LUN number */
 133  BYTE  SRB_DeviceType;          /* 0A Target's peripheral device type */
 134  BYTE  SRB_Rsvd1;
 135 } SRB_GDEVBlock, *PSRB_GDEVBlock;
 136
 137 /* SRB - EXECUTE SCSI COMMAND - SC_EXEC_SCSI_CMD */
 138 typedef struct tagSRB32_ExecSCSICmd {
 139   BYTE        SRB_Cmd;            /* 00 ASPI command code = SC_EXEC_SCSI_CMD */
 140   BYTE        SRB_Status;         /* 01 ASPI command status byte */
 141   BYTE        SRB_HaId;           /* 02 ASPI host adapter number */
 142   BYTE        SRB_Flags;          /* 03 ASPI request flags */
 143   DWORD       SRB_Hdr_Rsvd;       /* 04 Reserved */
 144   BYTE        SRB_Target;         /* 08 Target's SCSI ID */
 145   BYTE        SRB_Lun;            /* 09 Target's LUN number */
 146   WORD        SRB_Rsvd1;          /* 0A Reserved for Alignment */
 147   DWORD       SRB_BufLen;         /* 0C Data Allocation Length */
 148   BYTE        *SRB_BufPointer;    /* 10 Data Buffer Point */
 149   BYTE        SRB_SenseLen;       /* 14 Sense Allocation Length */
 150   BYTE        SRB_CDBLen;         /* 15 CDB Length */
 151   BYTE        SRB_HaStat;         /* 16 Host Adapter Status */
 152   BYTE        SRB_TargStat;       /* 17 Target Status */
 153   void        (*SRB_PostProc)();  /* 18 Post routine */
 154   void        *SRB_Rsvd2;         /* 1C Reserved */
 155   BYTE        SRB_Rsvd3[16];      /* 20 Reserved for expansion */
 156   BYTE        CDBByte[16];        /* 30 SCSI CDB */
 157   BYTE        SenseArea[SENSE_LEN+2];  /* 40 Request sense buffer - var length */
 158 } SRB_ExecSCSICmd, *PSRB_ExecSCSICmd;
 159
 160 /* SRB - ABORT AN ARB - SC_ABORT_SRB */
 161 typedef struct tagSRB32_Abort {
 162   BYTE        SRB_Cmd;            /* 00 ASPI command code = SC_ABORT_SRB */
 163   BYTE        SRB_Status;         /* 01 ASPI command status byte */
 164   BYTE        SRB_HaId;           /* 02 ASPI host adapter number */
 165   BYTE        SRB_Flags;          /* 03 Reserved */
 166   DWORD       SRB_Hdr_Rsvd;       /* 04 Reserved, MUST = 0 */
 167   VOID       *SRB_ToAbort;        /* 08 Pointer to SRB to abort */
 168 } SRB_Abort, *PSRB_Abort;
 169
 170 /* SRB - BUS DEVICE RESET - SC_RESET_DEV */
 171 typedef struct tagSRB32_BusDeviceReset {
 172  BYTE         SRB_Cmd;                  /* 00 ASPI cmd code = SC_RESET_DEV */
 173  BYTE         SRB_Status;               /* 01 ASPI command status byte */
 174  BYTE         SRB_HaId;                 /* 02 ASPI host adapter number */
 175  BYTE         SRB_Flags;                /* 03 Reserved */
 176  DWORD        SRB_Hdr_Rsvd;             /* 04 Reserved */
 177  BYTE         SRB_Target;               /* 08 Target's SCSI ID */
 178  BYTE         SRB_Lun;                  /* 09 Target's LUN number */
 179  BYTE         SRB_Rsvd1[12];            /* 0A Reserved for Alignment */
 180  BYTE         SRB_HaStat;               /* 16 Host Adapter Status */
 181  BYTE         SRB_TargStat;             /* 17 Target Status */
 182  void         (*SRB_PostProc)();        /* 18 Post routine */
 183  void         *SRB_Rsvd2;               /* 1c Reserved */
 184  BYTE         SRB_Rsvd3[32];            /* 20 Reserved */
 185 } SRB_BusDeviceReset, *PSRB_BusDeviceReset;
 186
 187 /* SRB - GET DISK INFORMATION - SC_GET_DISK_INFO */
 188 typedef struct tagSRB32_GetDiskInfo {
 189  BYTE         SRB_Cmd;                  /* 00 ASPI cmd code = SC_RESET_DEV */
 190  BYTE         SRB_Status;               /* 01 ASPI command status byte */
 191  BYTE         SRB_HaId;                 /* 02 ASPI host adapter number */
 192  BYTE         SRB_Flags;                /* 03 Reserved */
 193  DWORD        SRB_Hdr_Rsvd;             /* 04 Reserved */
 194  BYTE         SRB_Target;               /* 08 Target's SCSI ID */
 195  BYTE         SRB_Lun;                  /* 09 Target's LUN number */
 196  BYTE         SRB_DriveFlags;           /* 0A Driver flags */
 197  BYTE         SRB_Int13HDriveInfo;      /* 0B Host Adapter Status */
 198  BYTE         SRB_Heads;                /* 0C Preferred number of heads trans */
 199  BYTE         SRB_Sectors;              /* 0D Preferred number of sectors trans */
 200  BYTE         SRB_Rsvd1[10];            /* 0E Reserved */
 201 } SRB_GetDiskInfo, *PSRB_GetDiskInfo;
 202
 203 /* SRB header */
 204 typedef struct tagSRB32_Header {
 205  BYTE         SRB_Cmd;                  /* 00 ASPI cmd code = SC_RESET_DEV */
 206  BYTE         SRB_Status;               /* 01 ASPI command status byte */
 207  BYTE         SRB_HaId;                 /* 02 ASPI host adapter number */
 208  BYTE         SRB_Flags;                /* 03 Reserved */
 209  DWORD        SRB_Hdr_Rsvd;             /* 04 Reserved */
 210 } SRB_Header, *PSRB_Header;
 211
 212 typedef union tagSRB32 {
 213     SRB_Header          common;
 214     SRB_HaInquiry       inquiry;
 215     SRB_ExecSCSICmd     cmd;
 216     SRB_Abort           abort;
 217     SRB_BusDeviceReset  reset;
 218     SRB_GDEVBlock       devtype;
 219     SRB_GetDiskInfo     diskinfo;
 220 } SRB, *PSRB, *LPSRB;
 221
 222 typedef struct tagASPI32BUFF {
 223     LPBYTE AB_BufPointer;       /* pointer to buffer */
 224     DWORD AB_BufLen;            /* length of buffer */
 225     DWORD AB_ZeroFill;          /* set to 1 if zeroing */
 226     DWORD AB_Reserved;          /* 0 */
 227 } ASPI32BUFF, *PASPI32BUFF;
 228
 229 #include <poppack.h>
 230
 231 /* Prototypes */
 232 extern DWORD __cdecl SendASPI32Command (PSRB);
 233 extern DWORD __cdecl GetASPI32SupportInfo (void);
 234 extern DWORD __cdecl GetASPI32DLLVersion(void);
 235 extern BOOL  __cdecl GetASPI32Buffer(PASPI32BUFF pab);
 236
 237 #ifdef __cplusplus
 238 }
 239 #endif /* #ifdef __cplusplus */
 240
 241 #endif /* __WNASPI32_H__ */