1 /* 2 * Copyright (c) 2001-2007 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: 01.05.03 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 * -------------------------------------------------------------------------- 38 */ 39 40 #ifndef MPI_RAID_H 41 #define MPI_RAID_H 42 43 44 /****************************************************************************** 45 * 46 * R A I D M e s s a g e s 47 * 48 *******************************************************************************/ 49 50 51 /****************************************************************************/ 52 /* RAID Action Request */ 53 /****************************************************************************/ 54 55 typedef struct _MSG_RAID_ACTION 56 { 57 U8 Action; /* 00h */ 58 U8 Reserved1; /* 01h */ 59 U8 ChainOffset; /* 02h */ 60 U8 Function; /* 03h */ 61 U8 VolumeID; /* 04h */ 62 U8 VolumeBus; /* 05h */ 63 U8 PhysDiskNum; /* 06h */ 64 U8 MsgFlags; /* 07h */ 65 U32 MsgContext; /* 08h */ 66 U32 Reserved2; /* 0Ch */ 67 U32 ActionDataWord; /* 10h */ 68 SGE_SIMPLE_UNION ActionDataSGE; /* 14h */ 69 } MSG_RAID_ACTION_REQUEST, MPI_POINTER PTR_MSG_RAID_ACTION_REQUEST, 70 MpiRaidActionRequest_t , MPI_POINTER pMpiRaidActionRequest_t; 71 72 73 /* RAID Action request Action values */ 74 75 #define MPI_RAID_ACTION_STATUS (0x00) 76 #define MPI_RAID_ACTION_INDICATOR_STRUCT (0x01) 77 #define MPI_RAID_ACTION_CREATE_VOLUME (0x02) 78 #define MPI_RAID_ACTION_DELETE_VOLUME (0x03) 79 #define MPI_RAID_ACTION_DISABLE_VOLUME (0x04) 80 #define MPI_RAID_ACTION_ENABLE_VOLUME (0x05) 81 #define MPI_RAID_ACTION_QUIESCE_PHYS_IO (0x06) 82 #define MPI_RAID_ACTION_ENABLE_PHYS_IO (0x07) 83 #define MPI_RAID_ACTION_CHANGE_VOLUME_SETTINGS (0x08) 84 #define MPI_RAID_ACTION_PHYSDISK_OFFLINE (0x0A) 85 #define MPI_RAID_ACTION_PHYSDISK_ONLINE (0x0B) 86 #define MPI_RAID_ACTION_CHANGE_PHYSDISK_SETTINGS (0x0C) 87 #define MPI_RAID_ACTION_CREATE_PHYSDISK (0x0D) 88 #define MPI_RAID_ACTION_DELETE_PHYSDISK (0x0E) 89 #define MPI_RAID_ACTION_FAIL_PHYSDISK (0x0F) 90 #define MPI_RAID_ACTION_REPLACE_PHYSDISK (0x10) 91 #define MPI_RAID_ACTION_ACTIVATE_VOLUME (0x11) 92 #define MPI_RAID_ACTION_INACTIVATE_VOLUME (0x12) 93 #define MPI_RAID_ACTION_SET_RESYNC_RATE (0x13) 94 #define MPI_RAID_ACTION_SET_DATA_SCRUB_RATE (0x14) 95 #define MPI_RAID_ACTION_DEVICE_FW_UPDATE_MODE (0x15) 96 97 /* ActionDataWord defines for use with MPI_RAID_ACTION_CREATE_VOLUME action */ 98 #define MPI_RAID_ACTION_ADATA_DO_NOT_SYNC (0x00000001) 99 #define MPI_RAID_ACTION_ADATA_LOW_LEVEL_INIT (0x00000002) 100 101 /* ActionDataWord defines for use with MPI_RAID_ACTION_DELETE_VOLUME action */ 102 #define MPI_RAID_ACTION_ADATA_KEEP_PHYS_DISKS (0x00000000) 103 #define MPI_RAID_ACTION_ADATA_DEL_PHYS_DISKS (0x00000001) 104 105 #define MPI_RAID_ACTION_ADATA_KEEP_LBA0 (0x00000000) 106 #define MPI_RAID_ACTION_ADATA_ZERO_LBA0 (0x00000002) 107 108 /* ActionDataWord defines for use with MPI_RAID_ACTION_ACTIVATE_VOLUME action */ 109 #define MPI_RAID_ACTION_ADATA_INACTIVATE_ALL (0x00000001) 110 111 /* ActionDataWord defines for use with MPI_RAID_ACTION_SET_RESYNC_RATE action */ 112 #define MPI_RAID_ACTION_ADATA_RESYNC_RATE_MASK (0x000000FF) 113 114 /* ActionDataWord defines for use with MPI_RAID_ACTION_SET_DATA_SCRUB_RATE action */ 115 #define MPI_RAID_ACTION_ADATA_DATA_SCRUB_RATE_MASK (0x000000FF) 116 117 /* ActionDataWord defines for use with MPI_RAID_ACTION_DEVICE_FW_UPDATE_MODE action */ 118 #define MPI_RAID_ACTION_ADATA_ENABLE_FW_UPDATE (0x00000001) 119 #define MPI_RAID_ACTION_ADATA_MASK_FW_UPDATE_TIMEOUT (0x0000FF00) 120 #define MPI_RAID_ACTION_ADATA_SHIFT_FW_UPDATE_TIMEOUT (8) 121 122 123 /* RAID Action reply message */ 124 125 typedef struct _MSG_RAID_ACTION_REPLY 126 { 127 U8 Action; /* 00h */ 128 U8 Reserved; /* 01h */ 129 U8 MsgLength; /* 02h */ 130 U8 Function; /* 03h */ 131 U8 VolumeID; /* 04h */ 132 U8 VolumeBus; /* 05h */ 133 U8 PhysDiskNum; /* 06h */ 134 U8 MsgFlags; /* 07h */ 135 U32 MsgContext; /* 08h */ 136 U16 ActionStatus; /* 0Ch */ 137 U16 IOCStatus; /* 0Eh */ 138 U32 IOCLogInfo; /* 10h */ 139 U32 VolumeStatus; /* 14h */ 140 U32 ActionData; /* 18h */ 141 } MSG_RAID_ACTION_REPLY, MPI_POINTER PTR_MSG_RAID_ACTION_REPLY, 142 MpiRaidActionReply_t, MPI_POINTER pMpiRaidActionReply_t; 143 144 145 /* RAID Volume reply ActionStatus values */ 146 147 #define MPI_RAID_ACTION_ASTATUS_SUCCESS (0x0000) 148 #define MPI_RAID_ACTION_ASTATUS_INVALID_ACTION (0x0001) 149 #define MPI_RAID_ACTION_ASTATUS_FAILURE (0x0002) 150 #define MPI_RAID_ACTION_ASTATUS_IN_PROGRESS (0x0003) 151 152 153 /* RAID Volume reply RAID Volume Indicator structure */ 154 155 typedef struct _MPI_RAID_VOL_INDICATOR 156 { 157 U64 TotalBlocks; /* 00h */ 158 U64 BlocksRemaining; /* 08h */ 159 } MPI_RAID_VOL_INDICATOR, MPI_POINTER PTR_MPI_RAID_VOL_INDICATOR, 160 MpiRaidVolIndicator_t, MPI_POINTER pMpiRaidVolIndicator_t; 161 162 163 /****************************************************************************/ 164 /* SCSI IO RAID Passthrough Request */ 165 /****************************************************************************/ 166 167 typedef struct _MSG_SCSI_IO_RAID_PT_REQUEST 168 { 169 U8 PhysDiskNum; /* 00h */ 170 U8 Reserved1; /* 01h */ 171 U8 ChainOffset; /* 02h */ 172 U8 Function; /* 03h */ 173 U8 CDBLength; /* 04h */ 174 U8 SenseBufferLength; /* 05h */ 175 U8 Reserved2; /* 06h */ 176 U8 MsgFlags; /* 07h */ 177 U32 MsgContext; /* 08h */ 178 U8 LUN[8]; /* 0Ch */ 179 U32 Control; /* 14h */ 180 U8 CDB[16]; /* 18h */ 181 U32 DataLength; /* 28h */ 182 U32 SenseBufferLowAddr; /* 2Ch */ 183 SGE_IO_UNION SGL; /* 30h */ 184 } MSG_SCSI_IO_RAID_PT_REQUEST, MPI_POINTER PTR_MSG_SCSI_IO_RAID_PT_REQUEST, 185 SCSIIORaidPassthroughRequest_t, MPI_POINTER pSCSIIORaidPassthroughRequest_t; 186 187 188 /* SCSI IO RAID Passthrough reply structure */ 189 190 typedef struct _MSG_SCSI_IO_RAID_PT_REPLY 191 { 192 U8 PhysDiskNum; /* 00h */ 193 U8 Reserved1; /* 01h */ 194 U8 MsgLength; /* 02h */ 195 U8 Function; /* 03h */ 196 U8 CDBLength; /* 04h */ 197 U8 SenseBufferLength; /* 05h */ 198 U8 Reserved2; /* 06h */ 199 U8 MsgFlags; /* 07h */ 200 U32 MsgContext; /* 08h */ 201 U8 SCSIStatus; /* 0Ch */ 202 U8 SCSIState; /* 0Dh */ 203 U16 IOCStatus; /* 0Eh */ 204 U32 IOCLogInfo; /* 10h */ 205 U32 TransferCount; /* 14h */ 206 U32 SenseCount; /* 18h */ 207 U32 ResponseInfo; /* 1Ch */ 208 } MSG_SCSI_IO_RAID_PT_REPLY, MPI_POINTER PTR_MSG_SCSI_IO_RAID_PT_REPLY, 209 SCSIIORaidPassthroughReply_t, MPI_POINTER pSCSIIORaidPassthroughReply_t; 210 211 212 /****************************************************************************/ 213 /* Mailbox reqeust structure */ 214 /****************************************************************************/ 215 216 typedef struct _MSG_MAILBOX_REQUEST 217 { 218 U16 Reserved1; 219 U8 ChainOffset; 220 U8 Function; 221 U16 Reserved2; 222 U8 Reserved3; 223 U8 MsgFlags; 224 U32 MsgContext; 225 U8 Command[10]; 226 U16 Reserved4; 227 SGE_IO_UNION SGL; 228 } MSG_MAILBOX_REQUEST, MPI_POINTER PTR_MSG_MAILBOX_REQUEST, 229 MailboxRequest_t, MPI_POINTER pMailboxRequest_t; 230 231 232 /* Mailbox reply structure */ 233 typedef struct _MSG_MAILBOX_REPLY 234 { 235 U16 Reserved1; /* 00h */ 236 U8 MsgLength; /* 02h */ 237 U8 Function; /* 03h */ 238 U16 Reserved2; /* 04h */ 239 U8 Reserved3; /* 06h */ 240 U8 MsgFlags; /* 07h */ 241 U32 MsgContext; /* 08h */ 242 U16 MailboxStatus; /* 0Ch */ 243 U16 IOCStatus; /* 0Eh */ 244 U32 IOCLogInfo; /* 10h */ 245 U32 Reserved4; /* 14h */ 246 } MSG_MAILBOX_REPLY, MPI_POINTER PTR_MSG_MAILBOX_REPLY, 247 MailboxReply_t, MPI_POINTER pMailboxReply_t; 248 249 #endif 250 251 252 253