1/*- 2 * SPDX-License-Identifier: BSD-3-Clause 3 * 4 * Copyright (c) 2000-2005, LSI Logic Corporation and its contributors. 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions are 9 * met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce at minimum a disclaimer 13 * substantially similar to the "NO WARRANTY" disclaimer below 14 * ("Disclaimer") and any redistribution must be conditioned upon including 15 * a substantially similar Disclaimer requirement for further binary 16 * redistribution. 17 * 3. Neither the name of the LSI Logic Corporation nor the names of its 18 * contributors may be used to endorse or promote products derived from 19 * this software without specific prior written permission. 20 * 21 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 22 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 24 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE 25 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 26 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 27 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 28 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 29 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 30 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF THE COPYRIGHT 31 * OWNER OR CONTRIBUTOR IS ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 32 * 33 * Name: mpi_raid.h 34 * Title: MPI RAID message and structures 35 * Creation Date: February 27, 2001 36 * 37 * mpi_raid.h Version: 01.05.05 38 * 39 * Version History 40 * --------------- 41 * 42 * Date Version Description 43 * -------- -------- ------------------------------------------------------ 44 * 02-27-01 01.01.01 Original release for this file. 45 * 03-27-01 01.01.02 Added structure offset comments. 46 * 08-08-01 01.02.01 Original release for v1.2 work. 47 * 09-28-01 01.02.02 Major rework for MPI v1.2 Integrated RAID changes. 48 * 10-04-01 01.02.03 Added ActionData defines for 49 * MPI_RAID_ACTION_DELETE_VOLUME action. 50 * 11-01-01 01.02.04 Added define for MPI_RAID_ACTION_ADATA_DO_NOT_SYNC. 51 * 03-14-02 01.02.05 Added define for MPI_RAID_ACTION_ADATA_LOW_LEVEL_INIT. 52 * 05-07-02 01.02.06 Added define for MPI_RAID_ACTION_ACTIVATE_VOLUME, 53 * MPI_RAID_ACTION_INACTIVATE_VOLUME, and 54 * MPI_RAID_ACTION_ADATA_INACTIVATE_ALL. 55 * 07-12-02 01.02.07 Added structures for Mailbox request and reply. 56 * 11-15-02 01.02.08 Added missing MsgContext field to MSG_MAILBOX_REQUEST. 57 * 04-01-03 01.02.09 New action data option flag for 58 * MPI_RAID_ACTION_DELETE_VOLUME. 59 * 05-11-04 01.03.01 Original release for MPI v1.3. 60 * 08-19-04 01.05.01 Original release for MPI v1.5. 61 * 01-15-05 01.05.02 Added defines for the two new RAID Actions for 62 * _SET_RESYNC_RATE and _SET_DATA_SCRUB_RATE. 63 * 02-28-07 01.05.03 Added new RAID Action, Device FW Update Mode, and 64 * associated defines. 65 * 08-07-07 01.05.04 Added Disable Full Rebuild bit to the ActionDataWord 66 * for the RAID Action MPI_RAID_ACTION_DISABLE_VOLUME. 67 * 01-15-08 01.05.05 Added define for MPI_RAID_ACTION_SET_VOLUME_NAME. 68 * -------------------------------------------------------------------------- 69 */ 70 71#ifndef MPI_RAID_H 72#define MPI_RAID_H 73 74/****************************************************************************** 75* 76* R A I D M e s s a g e s 77* 78*******************************************************************************/ 79 80/****************************************************************************/ 81/* RAID Action Request */ 82/****************************************************************************/ 83 84typedef struct _MSG_RAID_ACTION 85{ 86 U8 Action; /* 00h */ 87 U8 Reserved1; /* 01h */ 88 U8 ChainOffset; /* 02h */ 89 U8 Function; /* 03h */ 90 U8 VolumeID; /* 04h */ 91 U8 VolumeBus; /* 05h */ 92 U8 PhysDiskNum; /* 06h */ 93 U8 MsgFlags; /* 07h */ 94 U32 MsgContext; /* 08h */ 95 U32 Reserved2; /* 0Ch */ 96 U32 ActionDataWord; /* 10h */ 97 SGE_SIMPLE_UNION ActionDataSGE; /* 14h */ 98} MSG_RAID_ACTION_REQUEST, MPI_POINTER PTR_MSG_RAID_ACTION_REQUEST, 99 MpiRaidActionRequest_t , MPI_POINTER pMpiRaidActionRequest_t; 100 101/* RAID Action request Action values */ 102 103#define MPI_RAID_ACTION_STATUS (0x00) 104#define MPI_RAID_ACTION_INDICATOR_STRUCT (0x01) 105#define MPI_RAID_ACTION_CREATE_VOLUME (0x02) 106#define MPI_RAID_ACTION_DELETE_VOLUME (0x03) 107#define MPI_RAID_ACTION_DISABLE_VOLUME (0x04) 108#define MPI_RAID_ACTION_ENABLE_VOLUME (0x05) 109#define MPI_RAID_ACTION_QUIESCE_PHYS_IO (0x06) 110#define MPI_RAID_ACTION_ENABLE_PHYS_IO (0x07) 111#define MPI_RAID_ACTION_CHANGE_VOLUME_SETTINGS (0x08) 112#define MPI_RAID_ACTION_PHYSDISK_OFFLINE (0x0A) 113#define MPI_RAID_ACTION_PHYSDISK_ONLINE (0x0B) 114#define MPI_RAID_ACTION_CHANGE_PHYSDISK_SETTINGS (0x0C) 115#define MPI_RAID_ACTION_CREATE_PHYSDISK (0x0D) 116#define MPI_RAID_ACTION_DELETE_PHYSDISK (0x0E) 117#define MPI_RAID_ACTION_FAIL_PHYSDISK (0x0F) 118#define MPI_RAID_ACTION_REPLACE_PHYSDISK (0x10) 119#define MPI_RAID_ACTION_ACTIVATE_VOLUME (0x11) 120#define MPI_RAID_ACTION_INACTIVATE_VOLUME (0x12) 121#define MPI_RAID_ACTION_SET_RESYNC_RATE (0x13) 122#define MPI_RAID_ACTION_SET_DATA_SCRUB_RATE (0x14) 123#define MPI_RAID_ACTION_DEVICE_FW_UPDATE_MODE (0x15) 124#define MPI_RAID_ACTION_SET_VOLUME_NAME (0x16) 125 126/* ActionDataWord defines for use with MPI_RAID_ACTION_CREATE_VOLUME action */ 127#define MPI_RAID_ACTION_ADATA_DO_NOT_SYNC (0x00000001) 128#define MPI_RAID_ACTION_ADATA_LOW_LEVEL_INIT (0x00000002) 129 130/* ActionDataWord defines for use with MPI_RAID_ACTION_DELETE_VOLUME action */ 131#define MPI_RAID_ACTION_ADATA_KEEP_PHYS_DISKS (0x00000000) 132#define MPI_RAID_ACTION_ADATA_DEL_PHYS_DISKS (0x00000001) 133 134#define MPI_RAID_ACTION_ADATA_KEEP_LBA0 (0x00000000) 135#define MPI_RAID_ACTION_ADATA_ZERO_LBA0 (0x00000002) 136 137/* ActionDataWord defines for use with MPI_RAID_ACTION_DISABLE_VOLUME action */ 138#define MPI_RAID_ACTION_ADATA_DISABLE_FULL_REBUILD (0x00000001) 139 140/* ActionDataWord defines for use with MPI_RAID_ACTION_ACTIVATE_VOLUME action */ 141#define MPI_RAID_ACTION_ADATA_INACTIVATE_ALL (0x00000001) 142 143/* ActionDataWord defines for use with MPI_RAID_ACTION_SET_RESYNC_RATE action */ 144#define MPI_RAID_ACTION_ADATA_RESYNC_RATE_MASK (0x000000FF) 145 146/* ActionDataWord defines for use with MPI_RAID_ACTION_SET_DATA_SCRUB_RATE action */ 147#define MPI_RAID_ACTION_ADATA_DATA_SCRUB_RATE_MASK (0x000000FF) 148 149/* ActionDataWord defines for use with MPI_RAID_ACTION_DEVICE_FW_UPDATE_MODE action */ 150#define MPI_RAID_ACTION_ADATA_ENABLE_FW_UPDATE (0x00000001) 151#define MPI_RAID_ACTION_ADATA_MASK_FW_UPDATE_TIMEOUT (0x0000FF00) 152#define MPI_RAID_ACTION_ADATA_SHIFT_FW_UPDATE_TIMEOUT (8) 153 154/* RAID Action reply message */ 155 156typedef struct _MSG_RAID_ACTION_REPLY 157{ 158 U8 Action; /* 00h */ 159 U8 Reserved; /* 01h */ 160 U8 MsgLength; /* 02h */ 161 U8 Function; /* 03h */ 162 U8 VolumeID; /* 04h */ 163 U8 VolumeBus; /* 05h */ 164 U8 PhysDiskNum; /* 06h */ 165 U8 MsgFlags; /* 07h */ 166 U32 MsgContext; /* 08h */ 167 U16 ActionStatus; /* 0Ch */ 168 U16 IOCStatus; /* 0Eh */ 169 U32 IOCLogInfo; /* 10h */ 170 U32 VolumeStatus; /* 14h */ 171 U32 ActionData; /* 18h */ 172} MSG_RAID_ACTION_REPLY, MPI_POINTER PTR_MSG_RAID_ACTION_REPLY, 173 MpiRaidActionReply_t, MPI_POINTER pMpiRaidActionReply_t; 174 175/* RAID Volume reply ActionStatus values */ 176 177#define MPI_RAID_ACTION_ASTATUS_SUCCESS (0x0000) 178#define MPI_RAID_ACTION_ASTATUS_INVALID_ACTION (0x0001) 179#define MPI_RAID_ACTION_ASTATUS_FAILURE (0x0002) 180#define MPI_RAID_ACTION_ASTATUS_IN_PROGRESS (0x0003) 181 182/* RAID Volume reply RAID Volume Indicator structure */ 183 184typedef struct _MPI_RAID_VOL_INDICATOR 185{ 186 U64 TotalBlocks; /* 00h */ 187 U64 BlocksRemaining; /* 08h */ 188} MPI_RAID_VOL_INDICATOR, MPI_POINTER PTR_MPI_RAID_VOL_INDICATOR, 189 MpiRaidVolIndicator_t, MPI_POINTER pMpiRaidVolIndicator_t; 190 191/****************************************************************************/ 192/* SCSI IO RAID Passthrough Request */ 193/****************************************************************************/ 194 195typedef struct _MSG_SCSI_IO_RAID_PT_REQUEST 196{ 197 U8 PhysDiskNum; /* 00h */ 198 U8 Reserved1; /* 01h */ 199 U8 ChainOffset; /* 02h */ 200 U8 Function; /* 03h */ 201 U8 CDBLength; /* 04h */ 202 U8 SenseBufferLength; /* 05h */ 203 U8 Reserved2; /* 06h */ 204 U8 MsgFlags; /* 07h */ 205 U32 MsgContext; /* 08h */ 206 U8 LUN[8]; /* 0Ch */ 207 U32 Control; /* 14h */ 208 U8 CDB[16]; /* 18h */ 209 U32 DataLength; /* 28h */ 210 U32 SenseBufferLowAddr; /* 2Ch */ 211 SGE_IO_UNION SGL; /* 30h */ 212} MSG_SCSI_IO_RAID_PT_REQUEST, MPI_POINTER PTR_MSG_SCSI_IO_RAID_PT_REQUEST, 213 SCSIIORaidPassthroughRequest_t, MPI_POINTER pSCSIIORaidPassthroughRequest_t; 214 215/* SCSI IO RAID Passthrough reply structure */ 216 217typedef struct _MSG_SCSI_IO_RAID_PT_REPLY 218{ 219 U8 PhysDiskNum; /* 00h */ 220 U8 Reserved1; /* 01h */ 221 U8 MsgLength; /* 02h */ 222 U8 Function; /* 03h */ 223 U8 CDBLength; /* 04h */ 224 U8 SenseBufferLength; /* 05h */ 225 U8 Reserved2; /* 06h */ 226 U8 MsgFlags; /* 07h */ 227 U32 MsgContext; /* 08h */ 228 U8 SCSIStatus; /* 0Ch */ 229 U8 SCSIState; /* 0Dh */ 230 U16 IOCStatus; /* 0Eh */ 231 U32 IOCLogInfo; /* 10h */ 232 U32 TransferCount; /* 14h */ 233 U32 SenseCount; /* 18h */ 234 U32 ResponseInfo; /* 1Ch */ 235} MSG_SCSI_IO_RAID_PT_REPLY, MPI_POINTER PTR_MSG_SCSI_IO_RAID_PT_REPLY, 236 SCSIIORaidPassthroughReply_t, MPI_POINTER pSCSIIORaidPassthroughReply_t; 237 238/****************************************************************************/ 239/* Mailbox reqeust structure */ 240/****************************************************************************/ 241 242typedef struct _MSG_MAILBOX_REQUEST 243{ 244 U16 Reserved1; 245 U8 ChainOffset; 246 U8 Function; 247 U16 Reserved2; 248 U8 Reserved3; 249 U8 MsgFlags; 250 U32 MsgContext; 251 U8 Command[10]; 252 U16 Reserved4; 253 SGE_IO_UNION SGL; 254} MSG_MAILBOX_REQUEST, MPI_POINTER PTR_MSG_MAILBOX_REQUEST, 255 MailboxRequest_t, MPI_POINTER pMailboxRequest_t; 256 257/* Mailbox reply structure */ 258typedef struct _MSG_MAILBOX_REPLY 259{ 260 U16 Reserved1; /* 00h */ 261 U8 MsgLength; /* 02h */ 262 U8 Function; /* 03h */ 263 U16 Reserved2; /* 04h */ 264 U8 Reserved3; /* 06h */ 265 U8 MsgFlags; /* 07h */ 266 U32 MsgContext; /* 08h */ 267 U16 MailboxStatus; /* 0Ch */ 268 U16 IOCStatus; /* 0Eh */ 269 U32 IOCLogInfo; /* 10h */ 270 U32 Reserved4; /* 14h */ 271} MSG_MAILBOX_REPLY, MPI_POINTER PTR_MSG_MAILBOX_REPLY, 272 MailboxReply_t, MPI_POINTER pMailboxReply_t; 273 274#endif 275