261 lines · c
1/* SPDX-License-Identifier: GPL-2.0 */2/*3 * Copyright (c) 2001-2008 LSI Corporation.4 *5 *6 * Name: mpi_raid.h7 * Title: MPI RAID message and structures8 * Creation Date: February 27, 20019 *10 * mpi_raid.h Version: 01.05.0511 *12 * Version History13 * ---------------14 *15 * Date Version Description16 * -------- -------- ------------------------------------------------------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 for22 * 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, and27 * 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 for31 * 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 for35 * _SET_RESYNC_RATE and _SET_DATA_SCRUB_RATE.36 * 02-28-07 01.05.03 Added new RAID Action, Device FW Update Mode, and37 * associated defines.38 * 08-07-07 01.05.04 Added Disable Full Rebuild bit to the ActionDataWord39 * 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_H45#define MPI_RAID_H46 47 48/******************************************************************************49*50* R A I D M e s s a g e s51*52*******************************************************************************/53 54 55/****************************************************************************/56/* RAID Action Request */57/****************************************************************************/58 59typedef struct _MSG_RAID_ACTION60{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 133typedef struct _MSG_RAID_ACTION_REPLY134{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 163typedef struct _MPI_RAID_VOL_INDICATOR164{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 175typedef struct _MSG_SCSI_IO_RAID_PT_REQUEST176{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 198typedef struct _MSG_SCSI_IO_RAID_PT_REPLY199{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 224typedef struct _MSG_MAILBOX_REQUEST225{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 */241typedef struct _MSG_MAILBOX_REPLY242{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#endif258 259 260 261