include/sys/mpt/mpi_raid.h

   1 /*
   2  * Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
   3  * Use is subject to license terms.
   4  */
   5
   6 #ifndef _SYS_MPI_RAID_H
   7 #define _SYS_MPI_RAID_H
   8
   9 #pragma ident   "%Z%%M% %I%     %E% SMI"
  10
  11 #ifdef  __cplusplus
  12 extern "C" {
  13 #endif
  14
  15 /*
  16  * RAID Volume Request
  17  */
  18 typedef struct msg_raid_action {
  19         uint8_t                 Action;
  20         uint8_t                 Reserved1;
  21         uint8_t                 ChainOffset;
  22         uint8_t                 Function;
  23         uint8_t                 VolumeID;
  24         uint8_t                 VolumeBus;
  25         uint8_t                 PhysDiskNum;
  26         uint8_t                 MsgFlags;
  27         uint32_t                MsgContext;
  28         uint32_t                Reserved2;
  29         uint32_t                ActionDataWord;
  30         sge_simple_union_t      ActionDataSGE;
  31 } msg_raid_action_t;
  32
  33
  34 /* RAID Volume Action values */
  35
  36 #define MPI_RAID_ACTION_STATUS                          0x00
  37 #define MPI_RAID_ACTION_INDICATOR_STRUCT                0x01
  38 #define MPI_RAID_ACTION_CREATE_VOLUME                   0x02
  39 #define MPI_RAID_ACTION_DELETE_VOLUME                   0x03
  40 #define MPI_RAID_ACTION_DISABLE_VOLUME                  0x04
  41 #define MPI_RAID_ACTION_ENABLE_VOLUME                   0x05
  42 #define MPI_RAID_ACTION_QUIESCE_PHYS_IO                 0x06
  43 #define MPI_RAID_ACTION_ENABLE_PHYS_IO                  0x07
  44 #define MPI_RAID_ACTION_CHANGE_VOLUME_SETTINGS          0x08
  45 #define MPI_RAID_ACTION_PHYSDISK_OFFLINE                0x0A
  46 #define MPI_RAID_ACTION_PHYSDISK_ONLINE                 0x0B
  47 #define MPI_RAID_ACTION_CHANGE_PHYSDISK_SETTINGS        0x0C
  48 #define MPI_RAID_ACTION_CREATE_PHYSDISK                 0x0D
  49 #define MPI_RAID_ACTION_DELETE_PHYSDISK                 0x0E
  50 #define MPI_RAID_ACTION_FAIL_PHYSDISK                   0x0F
  51 #define MPI_RAID_ACTION_REPLACE_PHYSDISK                0x10
  52 #define MPI_RAID_ACTION_ACTIVATE_VOLUME                 0x11
  53 #define MPI_RAID_ACTION_INACTIVATE_VOLUME               0x12
  54
  55 #define MPI_RAID_ACTION_ADATA_DO_NOT_SYNC               0x00000001
  56
  57 #define MPI_RAID_ACTION_ADATA_KEEP_PHYS_DISKS           0x00000000
  58 #define MPI_RAID_ACTION_ADATA_DEL_PHYS_DISKS            0x00000001
  59
  60 /* RAID Volume reply message */
  61
  62 typedef struct msg_raid_action_reply {
  63         uint8_t                 Action;
  64         uint8_t                 Reserved;
  65         uint8_t                 MsgLength;
  66         uint8_t                 Function;
  67         uint8_t                 VolumeID;
  68         uint8_t                 VolumeBus;
  69         uint8_t                 PhysDiskNum;
  70         uint8_t                 MsgFlags;
  71         uint32_t                MsgContext;
  72         uint16_t                ActionStatus;
  73         uint16_t                IOCStatus;
  74         uint32_t                IOCLogInfo;
  75         uint32_t                VolumeStatus;
  76         uint32_t                ActionData;
  77 } msg_raid_action_reply_t;
  78
  79
  80 /* RAID Volume reply ActionStatus values */
  81
  82 #define MPI_RAID_VOL_ASTATUS_SUCCESS            0x0000
  83 #define MPI_RAID_VOL_ASTATUS_INVALID_ACTION     0x0001
  84 #define MPI_RAID_VOL_ASTATUS_FAILURE            0x0002
  85 #define MPI_RAID_VOL_ASTATUS_IN_PROGRESS        0x0003
  86
  87
  88 /* RAID Volume reply RAID Volume Indicator structure */
  89
  90 typedef struct mpi_raid_vol_indicator {
  91         uint64_t                TotalBlocks;
  92         uint64_t                BlocksRemaining;
  93 } mpi_raid_vol_indicator_t;
  94
  95
  96 /*
  97  * SCSI IO RAID Passthrough Request
  98  */
  99 typedef struct msg_scsi_io_raid_pt_request {
 100         uint8_t                 PhysDiskNum;
 101         uint8_t                 Reserved1;
 102         uint8_t                 ChainOffset;
 103         uint8_t                 Function;
 104         uint8_t                 CDBLength;
 105         uint8_t                 SenseBufferLength;
 106         uint8_t                 Reserved2;
 107         uint8_t                 MsgFlags;
 108         uint32_t                MsgContext;
 109         uint8_t                 LUN[8];
 110         uint32_t                Control;
 111         uint8_t                 CDB[16];
 112         uint32_t                DataLength;
 113         uint32_t                SenseBufferLowAddr;
 114         sge_io_union_t          SGL;
 115 } msg_scsi_io_raid_pt_request_t;
 116
 117
 118 /* SCSI IO RAID Passthrough reply structure */
 119
 120 typedef struct msg_scsi_io_raid_pt_reply {
 121         uint8_t                 PhysDiskNum;
 122         uint8_t                 Reserved1;
 123         uint8_t                 MsgLength;
 124         uint8_t                 Function;
 125         uint8_t                 CDBLength;
 126         uint8_t                 SenseBufferLength;
 127         uint8_t                 Reserved2;
 128         uint8_t                 MsgFlags;
 129         uint32_t                MsgContext;
 130         uint8_t                 SCSIStatus;
 131         uint8_t                 SCSIState;
 132         uint16_t                IOCStatus;
 133         uint32_t                IOCLogInfo;
 134         uint32_t                TransferCount;
 135         uint32_t                SenseCount;
 136         uint32_t                ResponseInfo;
 137 } msg_scsi_io_raid_pt_reply_t;
 138
 139 #ifdef  __cplusplus
 140 }
 141 #endif
 142
 143 #endif  /* _SYS_MPI_RAID_H */