1 /* SPDX-License-Identifier: GPL-2.0 */ 2 /* 3 * Copyright (c) 2001-2008 LSI Corporation. 4 * 5 * 6 * Name: mpi_raid.h 7 * Title: MPI RAID message and structures 8 * Creation Date: February 27, 2001 9 * 10 * mpi_raid.h Version: 01.05.05 11 * 12 * Version History 13 * --------------- 14 * 15 * Date Version Description 16 * -------- -------- ------------------------------------------------------ 17 * 02-27-01 01.01.01 Original release for this file. 18 * 03-27-01 01.01.02 Added structure offset comments. 19 * 08-08-01 01.02.01 Original release for v1.2 work. 20 * 09-28-01 01.02.02 Major rework for MPI v1.2 Integrated RAID changes. 21 * 10-04-01 01.02.03 Added ActionData defines for 22 * MPI_RAID_ACTION_DELETE_VOLUME action. 23 * 11-01-01 01.02.04 Added define for MPI_RAID_ACTION_ADATA_DO_NOT_SYNC. 24 * 03-14-02 01.02.05 Added define for MPI_RAID_ACTION_ADATA_LOW_LEVEL_INIT. 25 * 05-07-02 01.02.06 Added define for MPI_RAID_ACTION_ACTIVATE_VOLUME, 26 * MPI_RAID_ACTION_INACTIVATE_VOLUME, and 27 * MPI_RAID_ACTION_ADATA_INACTIVATE_ALL. 28 * 07-12-02 01.02.07 Added structures for Mailbox request and reply. 29 * 11-15-02 01.02.08 Added missing MsgContext field to MSG_MAILBOX_REQUEST. 30 * 04-01-03 01.02.09 New action data option flag for 31 * MPI_RAID_ACTION_DELETE_VOLUME. 32 * 05-11-04 01.03.01 Original release for MPI v1.3. 33 * 08-19-04 01.05.01 Original release for MPI v1.5. 34 * 01-15-05 01.05.02 Added defines for the two new RAID Actions for 35 * _SET_RESYNC_RATE and _SET_DATA_SCRUB_RATE. 36 * 02-28-07 01.05.03 Added new RAID Action, Device FW Update Mode, and 37 * associated defines. 38 * 08-07-07 01.05.04 Added Disable Full Rebuild bit to the ActionDataWord 39 * for the RAID Action MPI_RAID_ACTION_DISABLE_VOLUME. 40 * 01-15-08 01.05.05 Added define for MPI_RAID_ACTION_SET_VOLUME_NAME. 41 * -------------------------------------------------------------------------- 42 */ 43 44 #ifndef MPI_RAID_H 45 #define MPI_RAID_H 46 47 48 /****************************************************************************** 49 * 50 * R A I D M e s s a g e s 51 * 52 *******************************************************************************/ 53 54 55 /****************************************************************************/ 56 /* RAID Action Request */ 57 /****************************************************************************/ 58 59 typedef struct _MSG_RAID_ACTION 60 { 61 U8 Action; /* 00h */ 62 U8 Reserved1; /* 01h */ 63 U8 ChainOffset; /* 02h */ 64 U8 Function; /* 03h */ 65 U8 VolumeID; /* 04h */ 66 U8 VolumeBus; /* 05h */ 67 U8 PhysDiskNum; /* 06h */ 68 U8 MsgFlags; /* 07h */ 69 U32 MsgContext; /* 08h */ 70 U32 Reserved2; /* 0Ch */ 71 U32 ActionDataWord; /* 10h */ 72 SGE_SIMPLE_UNION ActionDataSGE; /* 14h */ 73 } MSG_RAID_ACTION_REQUEST, MPI_POINTER PTR_MSG_RAID_ACTION_REQUEST, 74 MpiRaidActionRequest_t , MPI_POINTER pMpiRaidActionRequest_t; 75 76 77 /* RAID Action request Action values */ 78 79 #define MPI_RAID_ACTION_STATUS (0x00) 80 #define MPI_RAID_ACTION_INDICATOR_STRUCT (0x01) 81 #define MPI_RAID_ACTION_CREATE_VOLUME (0x02) 82 #define MPI_RAID_ACTION_DELETE_VOLUME (0x03) 83 #define MPI_RAID_ACTION_DISABLE_VOLUME (0x04) 84 #define MPI_RAID_ACTION_ENABLE_VOLUME (0x05) 85 #define MPI_RAID_ACTION_QUIESCE_PHYS_IO (0x06) 86 #define MPI_RAID_ACTION_ENABLE_PHYS_IO (0x07) 87 #define MPI_RAID_ACTION_CHANGE_VOLUME_SETTINGS (0x08) 88 #define MPI_RAID_ACTION_PHYSDISK_OFFLINE (0x0A) 89 #define MPI_RAID_ACTION_PHYSDISK_ONLINE (0x0B) 90 #define MPI_RAID_ACTION_CHANGE_PHYSDISK_SETTINGS (0x0C) 91 #define MPI_RAID_ACTION_CREATE_PHYSDISK (0x0D) 92 #define MPI_RAID_ACTION_DELETE_PHYSDISK (0x0E) 93 #define MPI_RAID_ACTION_FAIL_PHYSDISK (0x0F) 94 #define MPI_RAID_ACTION_REPLACE_PHYSDISK (0x10) 95 #define MPI_RAID_ACTION_ACTIVATE_VOLUME (0x11) 96 #define MPI_RAID_ACTION_INACTIVATE_VOLUME (0x12) 97 #define MPI_RAID_ACTION_SET_RESYNC_RATE (0x13) 98 #define MPI_RAID_ACTION_SET_DATA_SCRUB_RATE (0x14) 99 #define MPI_RAID_ACTION_DEVICE_FW_UPDATE_MODE (0x15) 100 #define MPI_RAID_ACTION_SET_VOLUME_NAME (0x16) 101 102 /* ActionDataWord defines for use with MPI_RAID_ACTION_CREATE_VOLUME action */ 103 #define MPI_RAID_ACTION_ADATA_DO_NOT_SYNC (0x00000001) 104 #define MPI_RAID_ACTION_ADATA_LOW_LEVEL_INIT (0x00000002) 105 106 /* ActionDataWord defines for use with MPI_RAID_ACTION_DELETE_VOLUME action */ 107 #define MPI_RAID_ACTION_ADATA_KEEP_PHYS_DISKS (0x00000000) 108 #define MPI_RAID_ACTION_ADATA_DEL_PHYS_DISKS (0x00000001) 109 110 #define MPI_RAID_ACTION_ADATA_KEEP_LBA0 (0x00000000) 111 #define MPI_RAID_ACTION_ADATA_ZERO_LBA0 (0x00000002) 112 113 /* ActionDataWord defines for use with MPI_RAID_ACTION_DISABLE_VOLUME action */ 114 #define MPI_RAID_ACTION_ADATA_DISABLE_FULL_REBUILD (0x00000001) 115 116 /* ActionDataWord defines for use with MPI_RAID_ACTION_ACTIVATE_VOLUME action */ 117 #define MPI_RAID_ACTION_ADATA_INACTIVATE_ALL (0x00000001) 118 119 /* ActionDataWord defines for use with MPI_RAID_ACTION_SET_RESYNC_RATE action */ 120 #define MPI_RAID_ACTION_ADATA_RESYNC_RATE_MASK (0x000000FF) 121 122 /* ActionDataWord defines for use with MPI_RAID_ACTION_SET_DATA_SCRUB_RATE action */ 123 #define MPI_RAID_ACTION_ADATA_DATA_SCRUB_RATE_MASK (0x000000FF) 124 125 /* ActionDataWord defines for use with MPI_RAID_ACTION_DEVICE_FW_UPDATE_MODE action */ 126 #define MPI_RAID_ACTION_ADATA_ENABLE_FW_UPDATE (0x00000001) 127 #define MPI_RAID_ACTION_ADATA_MASK_FW_UPDATE_TIMEOUT (0x0000FF00) 128 #define MPI_RAID_ACTION_ADATA_SHIFT_FW_UPDATE_TIMEOUT (8) 129 130 131 /* RAID Action reply message */ 132 133 typedef struct _MSG_RAID_ACTION_REPLY 134 { 135 U8 Action; /* 00h */ 136 U8 Reserved; /* 01h */ 137 U8 MsgLength; /* 02h */ 138 U8 Function; /* 03h */ 139 U8 VolumeID; /* 04h */ 140 U8 VolumeBus; /* 05h */ 141 U8 PhysDiskNum; /* 06h */ 142 U8 MsgFlags; /* 07h */ 143 U32 MsgContext; /* 08h */ 144 U16 ActionStatus; /* 0Ch */ 145 U16 IOCStatus; /* 0Eh */ 146 U32 IOCLogInfo; /* 10h */ 147 U32 VolumeStatus; /* 14h */ 148 U32 ActionData; /* 18h */ 149 } MSG_RAID_ACTION_REPLY, MPI_POINTER PTR_MSG_RAID_ACTION_REPLY, 150 MpiRaidActionReply_t, MPI_POINTER pMpiRaidActionReply_t; 151 152 153 /* RAID Volume reply ActionStatus values */ 154 155 #define MPI_RAID_ACTION_ASTATUS_SUCCESS (0x0000) 156 #define MPI_RAID_ACTION_ASTATUS_INVALID_ACTION (0x0001) 157 #define MPI_RAID_ACTION_ASTATUS_FAILURE (0x0002) 158 #define MPI_RAID_ACTION_ASTATUS_IN_PROGRESS (0x0003) 159 160 161 /* RAID Volume reply RAID Volume Indicator structure */ 162 163 typedef struct _MPI_RAID_VOL_INDICATOR 164 { 165 U64 TotalBlocks; /* 00h */ 166 U64 BlocksRemaining; /* 08h */ 167 } MPI_RAID_VOL_INDICATOR, MPI_POINTER PTR_MPI_RAID_VOL_INDICATOR, 168 MpiRaidVolIndicator_t, MPI_POINTER pMpiRaidVolIndicator_t; 169 170 171 /****************************************************************************/ 172 /* SCSI IO RAID Passthrough Request */ 173 /****************************************************************************/ 174 175 typedef struct _MSG_SCSI_IO_RAID_PT_REQUEST 176 { 177 U8 PhysDiskNum; /* 00h */ 178 U8 Reserved1; /* 01h */ 179 U8 ChainOffset; /* 02h */ 180 U8 Function; /* 03h */ 181 U8 CDBLength; /* 04h */ 182 U8 SenseBufferLength; /* 05h */ 183 U8 Reserved2; /* 06h */ 184 U8 MsgFlags; /* 07h */ 185 U32 MsgContext; /* 08h */ 186 U8 LUN[8]; /* 0Ch */ 187 U32 Control; /* 14h */ 188 U8 CDB[16]; /* 18h */ 189 U32 DataLength; /* 28h */ 190 U32 SenseBufferLowAddr; /* 2Ch */ 191 SGE_IO_UNION SGL; /* 30h */ 192 } MSG_SCSI_IO_RAID_PT_REQUEST, MPI_POINTER PTR_MSG_SCSI_IO_RAID_PT_REQUEST, 193 SCSIIORaidPassthroughRequest_t, MPI_POINTER pSCSIIORaidPassthroughRequest_t; 194 195 196 /* SCSI IO RAID Passthrough reply structure */ 197 198 typedef struct _MSG_SCSI_IO_RAID_PT_REPLY 199 { 200 U8 PhysDiskNum; /* 00h */ 201 U8 Reserved1; /* 01h */ 202 U8 MsgLength; /* 02h */ 203 U8 Function; /* 03h */ 204 U8 CDBLength; /* 04h */ 205 U8 SenseBufferLength; /* 05h */ 206 U8 Reserved2; /* 06h */ 207 U8 MsgFlags; /* 07h */ 208 U32 MsgContext; /* 08h */ 209 U8 SCSIStatus; /* 0Ch */ 210 U8 SCSIState; /* 0Dh */ 211 U16 IOCStatus; /* 0Eh */ 212 U32 IOCLogInfo; /* 10h */ 213 U32 TransferCount; /* 14h */ 214 U32 SenseCount; /* 18h */ 215 U32 ResponseInfo; /* 1Ch */ 216 } MSG_SCSI_IO_RAID_PT_REPLY, MPI_POINTER PTR_MSG_SCSI_IO_RAID_PT_REPLY, 217 SCSIIORaidPassthroughReply_t, MPI_POINTER pSCSIIORaidPassthroughReply_t; 218 219 220 /****************************************************************************/ 221 /* Mailbox reqeust structure */ 222 /****************************************************************************/ 223 224 typedef struct _MSG_MAILBOX_REQUEST 225 { 226 U16 Reserved1; 227 U8 ChainOffset; 228 U8 Function; 229 U16 Reserved2; 230 U8 Reserved3; 231 U8 MsgFlags; 232 U32 MsgContext; 233 U8 Command[10]; 234 U16 Reserved4; 235 SGE_IO_UNION SGL; 236 } MSG_MAILBOX_REQUEST, MPI_POINTER PTR_MSG_MAILBOX_REQUEST, 237 MailboxRequest_t, MPI_POINTER pMailboxRequest_t; 238 239 240 /* Mailbox reply structure */ 241 typedef struct _MSG_MAILBOX_REPLY 242 { 243 U16 Reserved1; /* 00h */ 244 U8 MsgLength; /* 02h */ 245 U8 Function; /* 03h */ 246 U16 Reserved2; /* 04h */ 247 U8 Reserved3; /* 06h */ 248 U8 MsgFlags; /* 07h */ 249 U32 MsgContext; /* 08h */ 250 U16 MailboxStatus; /* 0Ch */ 251 U16 IOCStatus; /* 0Eh */ 252 U32 IOCLogInfo; /* 10h */ 253 U32 Reserved4; /* 14h */ 254 } MSG_MAILBOX_REPLY, MPI_POINTER PTR_MSG_MAILBOX_REPLY, 255 MailboxReply_t, MPI_POINTER pMailboxReply_t; 256 257 #endif 258 259 260 261