1/* 2 * Copyright (c) 2001-2008 LSI Corporation. 3 * 4 * 5 * Name: mpi_raid.h 6 * Title: MPI RAID message and structures 7 * Creation Date: February 27, 2001 8 * 9 * mpi_raid.h Version: 01.05.05 10 * 11 * Version History 12 * --------------- 13 * 14 * Date Version Description 15 * -------- -------- ------------------------------------------------------ 16 * 02-27-01 01.01.01 Original release for this file. 17 * 03-27-01 01.01.02 Added structure offset comments. 18 * 08-08-01 01.02.01 Original release for v1.2 work. 19 * 09-28-01 01.02.02 Major rework for MPI v1.2 Integrated RAID changes. 20 * 10-04-01 01.02.03 Added ActionData defines for 21 * MPI_RAID_ACTION_DELETE_VOLUME action. 22 * 11-01-01 01.02.04 Added define for MPI_RAID_ACTION_ADATA_DO_NOT_SYNC. 23 * 03-14-02 01.02.05 Added define for MPI_RAID_ACTION_ADATA_LOW_LEVEL_INIT. 24 * 05-07-02 01.02.06 Added define for MPI_RAID_ACTION_ACTIVATE_VOLUME, 25 * MPI_RAID_ACTION_INACTIVATE_VOLUME, and 26 * MPI_RAID_ACTION_ADATA_INACTIVATE_ALL. 27 * 07-12-02 01.02.07 Added structures for Mailbox request and reply. 28 * 11-15-02 01.02.08 Added missing MsgContext field to MSG_MAILBOX_REQUEST. 29 * 04-01-03 01.02.09 New action data option flag for 30 * MPI_RAID_ACTION_DELETE_VOLUME. 31 * 05-11-04 01.03.01 Original release for MPI v1.3. 32 * 08-19-04 01.05.01 Original release for MPI v1.5. 33 * 01-15-05 01.05.02 Added defines for the two new RAID Actions for 34 * _SET_RESYNC_RATE and _SET_DATA_SCRUB_RATE. 35 * 02-28-07 01.05.03 Added new RAID Action, Device FW Update Mode, and 36 * associated defines. 37 * 08-07-07 01.05.04 Added Disable Full Rebuild bit to the ActionDataWord 38 * for the RAID Action MPI_RAID_ACTION_DISABLE_VOLUME. 39 * 01-15-08 01.05.05 Added define for MPI_RAID_ACTION_SET_VOLUME_NAME. 40 * -------------------------------------------------------------------------- 41 */ 42 43#ifndef MPI_RAID_H 44#define MPI_RAID_H 45 46 47/****************************************************************************** 48* 49* R A I D M e s s a g e s 50* 51*******************************************************************************/ 52 53 54/****************************************************************************/ 55/* RAID Action Request */ 56/****************************************************************************/ 57 58typedef struct _MSG_RAID_ACTION 59{ 60 U8 Action; /* 00h */ 61 U8 Reserved1; /* 01h */ 62 U8 ChainOffset; /* 02h */ 63 U8 Function; /* 03h */ 64 U8 VolumeID; /* 04h */ 65 U8 VolumeBus; /* 05h */ 66 U8 PhysDiskNum; /* 06h */ 67 U8 MsgFlags; /* 07h */ 68 U32 MsgContext; /* 08h */ 69 U32 Reserved2; /* 0Ch */ 70 U32 ActionDataWord; /* 10h */ 71 SGE_SIMPLE_UNION ActionDataSGE; /* 14h */ 72} MSG_RAID_ACTION_REQUEST, MPI_POINTER PTR_MSG_RAID_ACTION_REQUEST, 73 MpiRaidActionRequest_t , MPI_POINTER pMpiRaidActionRequest_t; 74 75 76/* RAID Action request Action values */ 77 78#define MPI_RAID_ACTION_STATUS (0x00) 79#define MPI_RAID_ACTION_INDICATOR_STRUCT (0x01) 80#define MPI_RAID_ACTION_CREATE_VOLUME (0x02) 81#define MPI_RAID_ACTION_DELETE_VOLUME (0x03) 82#define MPI_RAID_ACTION_DISABLE_VOLUME (0x04) 83#define MPI_RAID_ACTION_ENABLE_VOLUME (0x05) 84#define MPI_RAID_ACTION_QUIESCE_PHYS_IO (0x06) 85#define MPI_RAID_ACTION_ENABLE_PHYS_IO (0x07) 86#define MPI_RAID_ACTION_CHANGE_VOLUME_SETTINGS (0x08) 87#define MPI_RAID_ACTION_PHYSDISK_OFFLINE (0x0A) 88#define MPI_RAID_ACTION_PHYSDISK_ONLINE (0x0B) 89#define MPI_RAID_ACTION_CHANGE_PHYSDISK_SETTINGS (0x0C) 90#define MPI_RAID_ACTION_CREATE_PHYSDISK (0x0D) 91#define MPI_RAID_ACTION_DELETE_PHYSDISK (0x0E) 92#define MPI_RAID_ACTION_FAIL_PHYSDISK (0x0F) 93#define MPI_RAID_ACTION_REPLACE_PHYSDISK (0x10) 94#define MPI_RAID_ACTION_ACTIVATE_VOLUME (0x11) 95#define MPI_RAID_ACTION_INACTIVATE_VOLUME (0x12) 96#define MPI_RAID_ACTION_SET_RESYNC_RATE (0x13) 97#define MPI_RAID_ACTION_SET_DATA_SCRUB_RATE (0x14) 98#define MPI_RAID_ACTION_DEVICE_FW_UPDATE_MODE (0x15) 99#define MPI_RAID_ACTION_SET_VOLUME_NAME (0x16) 100 101/* ActionDataWord defines for use with MPI_RAID_ACTION_CREATE_VOLUME action */ 102#define MPI_RAID_ACTION_ADATA_DO_NOT_SYNC (0x00000001) 103#define MPI_RAID_ACTION_ADATA_LOW_LEVEL_INIT (0x00000002) 104 105/* ActionDataWord defines for use with MPI_RAID_ACTION_DELETE_VOLUME action */ 106#define MPI_RAID_ACTION_ADATA_KEEP_PHYS_DISKS (0x00000000) 107#define MPI_RAID_ACTION_ADATA_DEL_PHYS_DISKS (0x00000001) 108 109#define MPI_RAID_ACTION_ADATA_KEEP_LBA0 (0x00000000) 110#define MPI_RAID_ACTION_ADATA_ZERO_LBA0 (0x00000002) 111 112/* ActionDataWord defines for use with MPI_RAID_ACTION_DISABLE_VOLUME action */ 113#define MPI_RAID_ACTION_ADATA_DISABLE_FULL_REBUILD (0x00000001) 114 115/* ActionDataWord defines for use with MPI_RAID_ACTION_ACTIVATE_VOLUME action */ 116#define MPI_RAID_ACTION_ADATA_INACTIVATE_ALL (0x00000001) 117 118/* ActionDataWord defines for use with MPI_RAID_ACTION_SET_RESYNC_RATE action */ 119#define MPI_RAID_ACTION_ADATA_RESYNC_RATE_MASK (0x000000FF) 120 121/* ActionDataWord defines for use with MPI_RAID_ACTION_SET_DATA_SCRUB_RATE action */ 122#define MPI_RAID_ACTION_ADATA_DATA_SCRUB_RATE_MASK (0x000000FF) 123 124/* ActionDataWord defines for use with MPI_RAID_ACTION_DEVICE_FW_UPDATE_MODE action */ 125#define MPI_RAID_ACTION_ADATA_ENABLE_FW_UPDATE (0x00000001) 126#define MPI_RAID_ACTION_ADATA_MASK_FW_UPDATE_TIMEOUT (0x0000FF00) 127#define MPI_RAID_ACTION_ADATA_SHIFT_FW_UPDATE_TIMEOUT (8) 128 129 130/* RAID Action reply message */ 131 132typedef struct _MSG_RAID_ACTION_REPLY 133{ 134 U8 Action; /* 00h */ 135 U8 Reserved; /* 01h */ 136 U8 MsgLength; /* 02h */ 137 U8 Function; /* 03h */ 138 U8 VolumeID; /* 04h */ 139 U8 VolumeBus; /* 05h */ 140 U8 PhysDiskNum; /* 06h */ 141 U8 MsgFlags; /* 07h */ 142 U32 MsgContext; /* 08h */ 143 U16 ActionStatus; /* 0Ch */ 144 U16 IOCStatus; /* 0Eh */ 145 U32 IOCLogInfo; /* 10h */ 146 U32 VolumeStatus; /* 14h */ 147 U32 ActionData; /* 18h */ 148} MSG_RAID_ACTION_REPLY, MPI_POINTER PTR_MSG_RAID_ACTION_REPLY, 149 MpiRaidActionReply_t, MPI_POINTER pMpiRaidActionReply_t; 150 151 152/* RAID Volume reply ActionStatus values */ 153 154#define MPI_RAID_ACTION_ASTATUS_SUCCESS (0x0000) 155#define MPI_RAID_ACTION_ASTATUS_INVALID_ACTION (0x0001) 156#define MPI_RAID_ACTION_ASTATUS_FAILURE (0x0002) 157#define MPI_RAID_ACTION_ASTATUS_IN_PROGRESS (0x0003) 158 159 160/* RAID Volume reply RAID Volume Indicator structure */ 161 162typedef struct _MPI_RAID_VOL_INDICATOR 163{ 164 U64 TotalBlocks; /* 00h */ 165 U64 BlocksRemaining; /* 08h */ 166} MPI_RAID_VOL_INDICATOR, MPI_POINTER PTR_MPI_RAID_VOL_INDICATOR, 167 MpiRaidVolIndicator_t, MPI_POINTER pMpiRaidVolIndicator_t; 168 169 170/****************************************************************************/ 171/* SCSI IO RAID Passthrough Request */ 172/****************************************************************************/ 173 174typedef struct _MSG_SCSI_IO_RAID_PT_REQUEST 175{ 176 U8 PhysDiskNum; /* 00h */ 177 U8 Reserved1; /* 01h */ 178 U8 ChainOffset; /* 02h */ 179 U8 Function; /* 03h */ 180 U8 CDBLength; /* 04h */ 181 U8 SenseBufferLength; /* 05h */ 182 U8 Reserved2; /* 06h */ 183 U8 MsgFlags; /* 07h */ 184 U32 MsgContext; /* 08h */ 185 U8 LUN[8]; /* 0Ch */ 186 U32 Control; /* 14h */ 187 U8 CDB[16]; /* 18h */ 188 U32 DataLength; /* 28h */ 189 U32 SenseBufferLowAddr; /* 2Ch */ 190 SGE_IO_UNION SGL; /* 30h */ 191} MSG_SCSI_IO_RAID_PT_REQUEST, MPI_POINTER PTR_MSG_SCSI_IO_RAID_PT_REQUEST, 192 SCSIIORaidPassthroughRequest_t, MPI_POINTER pSCSIIORaidPassthroughRequest_t; 193 194 195/* SCSI IO RAID Passthrough reply structure */ 196 197typedef struct _MSG_SCSI_IO_RAID_PT_REPLY 198{ 199 U8 PhysDiskNum; /* 00h */ 200 U8 Reserved1; /* 01h */ 201 U8 MsgLength; /* 02h */ 202 U8 Function; /* 03h */ 203 U8 CDBLength; /* 04h */ 204 U8 SenseBufferLength; /* 05h */ 205 U8 Reserved2; /* 06h */ 206 U8 MsgFlags; /* 07h */ 207 U32 MsgContext; /* 08h */ 208 U8 SCSIStatus; /* 0Ch */ 209 U8 SCSIState; /* 0Dh */ 210 U16 IOCStatus; /* 0Eh */ 211 U32 IOCLogInfo; /* 10h */ 212 U32 TransferCount; /* 14h */ 213 U32 SenseCount; /* 18h */ 214 U32 ResponseInfo; /* 1Ch */ 215} MSG_SCSI_IO_RAID_PT_REPLY, MPI_POINTER PTR_MSG_SCSI_IO_RAID_PT_REPLY, 216 SCSIIORaidPassthroughReply_t, MPI_POINTER pSCSIIORaidPassthroughReply_t; 217 218 219/****************************************************************************/ 220/* Mailbox reqeust structure */ 221/****************************************************************************/ 222 223typedef struct _MSG_MAILBOX_REQUEST 224{ 225 U16 Reserved1; 226 U8 ChainOffset; 227 U8 Function; 228 U16 Reserved2; 229 U8 Reserved3; 230 U8 MsgFlags; 231 U32 MsgContext; 232 U8 Command[10]; 233 U16 Reserved4; 234 SGE_IO_UNION SGL; 235} MSG_MAILBOX_REQUEST, MPI_POINTER PTR_MSG_MAILBOX_REQUEST, 236 MailboxRequest_t, MPI_POINTER pMailboxRequest_t; 237 238 239/* Mailbox reply structure */ 240typedef struct _MSG_MAILBOX_REPLY 241{ 242 U16 Reserved1; /* 00h */ 243 U8 MsgLength; /* 02h */ 244 U8 Function; /* 03h */ 245 U16 Reserved2; /* 04h */ 246 U8 Reserved3; /* 06h */ 247 U8 MsgFlags; /* 07h */ 248 U32 MsgContext; /* 08h */ 249 U16 MailboxStatus; /* 0Ch */ 250 U16 IOCStatus; /* 0Eh */ 251 U32 IOCLogInfo; /* 10h */ 252 U32 Reserved4; /* 14h */ 253} MSG_MAILBOX_REPLY, MPI_POINTER PTR_MSG_MAILBOX_REPLY, 254 MailboxReply_t, MPI_POINTER pMailboxReply_t; 255 256#endif 257 258 259 260