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+/*
+ * Copyright (c) 2000-2008 LSI Corporation.
+ *
+ *
+ * Name: mpi2_raid.h
+ * Title: MPI Integrated RAID messages and structures
+ * Creation Date: April 26, 2007
+ *
+ * mpi2_raid.h Version: 02.00.03
+ *
+ * Version History
+ * ---------------
+ *
+ * Date Version Description
+ * -------- -------- ------------------------------------------------------
+ * 04-30-07 02.00.00 Corresponds to Fusion-MPT MPI Specification Rev A.
+ * 08-31-07 02.00.01 Modifications to RAID Action request and reply,
+ * including the Actions and ActionData.
+ * 02-29-08 02.00.02 Added MPI2_RAID_ACTION_ADATA_DISABL_FULL_REBUILD.
+ * 05-21-08 02.00.03 Added MPI2_RAID_VOL_CREATION_NUM_PHYSDISKS so that
+ * the PhysDisk array in MPI2_RAID_VOLUME_CREATION_STRUCT
+ * can be sized by the build environment.
+ * --------------------------------------------------------------------------
+ */
+
+#ifndef MPI2_RAID_H
+#define MPI2_RAID_H
+
+/*****************************************************************************
+*
+* Integrated RAID Messages
+*
+*****************************************************************************/
+
+/****************************************************************************
+* RAID Action messages
+****************************************************************************/
+
+/* ActionDataWord defines for use with MPI2_RAID_ACTION_DELETE_VOLUME action */
+#define MPI2_RAID_ACTION_ADATA_KEEP_LBA0 (0x00000000)
+#define MPI2_RAID_ACTION_ADATA_ZERO_LBA0 (0x00000001)
+
+/* use MPI2_RAIDVOL0_SETTING_ defines from mpi2_cnfg.h for MPI2_RAID_ACTION_CHANGE_VOL_WRITE_CACHE action */
+
+/* ActionDataWord defines for use with MPI2_RAID_ACTION_DISABLE_ALL_VOLUMES action */
+#define MPI2_RAID_ACTION_ADATA_DISABL_FULL_REBUILD (0x00000001)
+
+/* ActionDataWord for MPI2_RAID_ACTION_SET_RAID_FUNCTION_RATE Action */
+typedef struct _MPI2_RAID_ACTION_RATE_DATA
+{
+ U8 RateToChange; /* 0x00 */
+ U8 RateOrMode; /* 0x01 */
+ U16 DataScrubDuration; /* 0x02 */
+} MPI2_RAID_ACTION_RATE_DATA, MPI2_POINTER PTR_MPI2_RAID_ACTION_RATE_DATA,
+ Mpi2RaidActionRateData_t, MPI2_POINTER pMpi2RaidActionRateData_t;
+
+#define MPI2_RAID_ACTION_SET_RATE_RESYNC (0x00)
+#define MPI2_RAID_ACTION_SET_RATE_DATA_SCRUB (0x01)
+#define MPI2_RAID_ACTION_SET_RATE_POWERSAVE_MODE (0x02)
+
+/* ActionDataWord for MPI2_RAID_ACTION_START_RAID_FUNCTION Action */
+typedef struct _MPI2_RAID_ACTION_START_RAID_FUNCTION
+{
+ U8 RAIDFunction; /* 0x00 */
+ U8 Flags; /* 0x01 */
+ U16 Reserved1; /* 0x02 */
+} MPI2_RAID_ACTION_START_RAID_FUNCTION,
+ MPI2_POINTER PTR_MPI2_RAID_ACTION_START_RAID_FUNCTION,
+ Mpi2RaidActionStartRaidFunction_t,
+ MPI2_POINTER pMpi2RaidActionStartRaidFunction_t;
+
+/* defines for the RAIDFunction field */
+#define MPI2_RAID_ACTION_START_BACKGROUND_INIT (0x00)
+#define MPI2_RAID_ACTION_START_ONLINE_CAP_EXPANSION (0x01)
+#define MPI2_RAID_ACTION_START_CONSISTENCY_CHECK (0x02)
+
+/* defines for the Flags field */
+#define MPI2_RAID_ACTION_START_NEW (0x00)
+#define MPI2_RAID_ACTION_START_RESUME (0x01)
+
+/* ActionDataWord for MPI2_RAID_ACTION_STOP_RAID_FUNCTION Action */
+typedef struct _MPI2_RAID_ACTION_STOP_RAID_FUNCTION
+{
+ U8 RAIDFunction; /* 0x00 */
+ U8 Flags; /* 0x01 */
+ U16 Reserved1; /* 0x02 */
+} MPI2_RAID_ACTION_STOP_RAID_FUNCTION,
+ MPI2_POINTER PTR_MPI2_RAID_ACTION_STOP_RAID_FUNCTION,
+ Mpi2RaidActionStopRaidFunction_t,
+ MPI2_POINTER pMpi2RaidActionStopRaidFunction_t;
+
+/* defines for the RAIDFunction field */
+#define MPI2_RAID_ACTION_STOP_BACKGROUND_INIT (0x00)
+#define MPI2_RAID_ACTION_STOP_ONLINE_CAP_EXPANSION (0x01)
+#define MPI2_RAID_ACTION_STOP_CONSISTENCY_CHECK (0x02)
+
+/* defines for the Flags field */
+#define MPI2_RAID_ACTION_STOP_ABORT (0x00)
+#define MPI2_RAID_ACTION_STOP_PAUSE (0x01)
+
+/* ActionDataWord for MPI2_RAID_ACTION_CREATE_HOT_SPARE Action */
+typedef struct _MPI2_RAID_ACTION_HOT_SPARE
+{
+ U8 HotSparePool; /* 0x00 */
+ U8 Reserved1; /* 0x01 */
+ U16 DevHandle; /* 0x02 */
+} MPI2_RAID_ACTION_HOT_SPARE, MPI2_POINTER PTR_MPI2_RAID_ACTION_HOT_SPARE,
+ Mpi2RaidActionHotSpare_t, MPI2_POINTER pMpi2RaidActionHotSpare_t;
+
+/* ActionDataWord for MPI2_RAID_ACTION_DEVICE_FW_UPDATE_MODE Action */
+typedef struct _MPI2_RAID_ACTION_FW_UPDATE_MODE
+{
+ U8 Flags; /* 0x00 */
+ U8 DeviceFirmwareUpdateModeTimeout; /* 0x01 */
+ U16 Reserved1; /* 0x02 */
+} MPI2_RAID_ACTION_FW_UPDATE_MODE,
+ MPI2_POINTER PTR_MPI2_RAID_ACTION_FW_UPDATE_MODE,
+ Mpi2RaidActionFwUpdateMode_t, MPI2_POINTER pMpi2RaidActionFwUpdateMode_t;
+
+/* ActionDataWord defines for use with MPI2_RAID_ACTION_DEVICE_FW_UPDATE_MODE action */
+#define MPI2_RAID_ACTION_ADATA_DISABLE_FW_UPDATE (0x00)
+#define MPI2_RAID_ACTION_ADATA_ENABLE_FW_UPDATE (0x01)
+
+typedef union _MPI2_RAID_ACTION_DATA
+{
+ U32 Word;
+ MPI2_RAID_ACTION_RATE_DATA Rates;
+ MPI2_RAID_ACTION_START_RAID_FUNCTION StartRaidFunction;
+ MPI2_RAID_ACTION_STOP_RAID_FUNCTION StopRaidFunction;
+ MPI2_RAID_ACTION_HOT_SPARE HotSpare;
+ MPI2_RAID_ACTION_FW_UPDATE_MODE FwUpdateMode;
+} MPI2_RAID_ACTION_DATA, MPI2_POINTER PTR_MPI2_RAID_ACTION_DATA,
+ Mpi2RaidActionData_t, MPI2_POINTER pMpi2RaidActionData_t;
+
+
+/* RAID Action Request Message */
+typedef struct _MPI2_RAID_ACTION_REQUEST
+{
+ U8 Action; /* 0x00 */
+ U8 Reserved1; /* 0x01 */
+ U8 ChainOffset; /* 0x02 */
+ U8 Function; /* 0x03 */
+ U16 VolDevHandle; /* 0x04 */
+ U8 PhysDiskNum; /* 0x06 */
+ U8 MsgFlags; /* 0x07 */
+ U8 VP_ID; /* 0x08 */
+ U8 VF_ID; /* 0x09 */
+ U16 Reserved2; /* 0x0A */
+ U32 Reserved3; /* 0x0C */
+ MPI2_RAID_ACTION_DATA ActionDataWord; /* 0x10 */
+ MPI2_SGE_SIMPLE_UNION ActionDataSGE; /* 0x14 */
+} MPI2_RAID_ACTION_REQUEST, MPI2_POINTER PTR_MPI2_RAID_ACTION_REQUEST,
+ Mpi2RaidActionRequest_t, MPI2_POINTER pMpi2RaidActionRequest_t;
+
+/* RAID Action request Action values */
+
+#define MPI2_RAID_ACTION_INDICATOR_STRUCT (0x01)
+#define MPI2_RAID_ACTION_CREATE_VOLUME (0x02)
+#define MPI2_RAID_ACTION_DELETE_VOLUME (0x03)
+#define MPI2_RAID_ACTION_DISABLE_ALL_VOLUMES (0x04)
+#define MPI2_RAID_ACTION_ENABLE_ALL_VOLUMES (0x05)
+#define MPI2_RAID_ACTION_PHYSDISK_OFFLINE (0x0A)
+#define MPI2_RAID_ACTION_PHYSDISK_ONLINE (0x0B)
+#define MPI2_RAID_ACTION_FAIL_PHYSDISK (0x0F)
+#define MPI2_RAID_ACTION_ACTIVATE_VOLUME (0x11)
+#define MPI2_RAID_ACTION_DEVICE_FW_UPDATE_MODE (0x15)
+#define MPI2_RAID_ACTION_CHANGE_VOL_WRITE_CACHE (0x17)
+#define MPI2_RAID_ACTION_SET_VOLUME_NAME (0x18)
+#define MPI2_RAID_ACTION_SET_RAID_FUNCTION_RATE (0x19)
+#define MPI2_RAID_ACTION_ENABLE_FAILED_VOLUME (0x1C)
+#define MPI2_RAID_ACTION_CREATE_HOT_SPARE (0x1D)
+#define MPI2_RAID_ACTION_DELETE_HOT_SPARE (0x1E)
+#define MPI2_RAID_ACTION_SYSTEM_SHUTDOWN_INITIATED (0x20)
+#define MPI2_RAID_ACTION_START_RAID_FUNCTION (0x21)
+#define MPI2_RAID_ACTION_STOP_RAID_FUNCTION (0x22)
+
+
+/* RAID Volume Creation Structure */
+
+/*
+ * The following define can be customized for the targeted product.
+ */
+#ifndef MPI2_RAID_VOL_CREATION_NUM_PHYSDISKS
+#define MPI2_RAID_VOL_CREATION_NUM_PHYSDISKS (1)
+#endif
+
+typedef struct _MPI2_RAID_VOLUME_PHYSDISK
+{
+ U8 RAIDSetNum; /* 0x00 */
+ U8 PhysDiskMap; /* 0x01 */
+ U16 PhysDiskDevHandle; /* 0x02 */
+} MPI2_RAID_VOLUME_PHYSDISK, MPI2_POINTER PTR_MPI2_RAID_VOLUME_PHYSDISK,
+ Mpi2RaidVolumePhysDisk_t, MPI2_POINTER pMpi2RaidVolumePhysDisk_t;
+
+/* defines for the PhysDiskMap field */
+#define MPI2_RAIDACTION_PHYSDISK_PRIMARY (0x01)
+#define MPI2_RAIDACTION_PHYSDISK_SECONDARY (0x02)
+
+typedef struct _MPI2_RAID_VOLUME_CREATION_STRUCT
+{
+ U8 NumPhysDisks; /* 0x00 */
+ U8 VolumeType; /* 0x01 */
+ U16 Reserved1; /* 0x02 */
+ U32 VolumeCreationFlags; /* 0x04 */
+ U32 VolumeSettings; /* 0x08 */
+ U8 Reserved2; /* 0x0C */
+ U8 ResyncRate; /* 0x0D */
+ U16 DataScrubDuration; /* 0x0E */
+ U64 VolumeMaxLBA; /* 0x10 */
+ U32 StripeSize; /* 0x18 */
+ U8 Name[16]; /* 0x1C */
+ MPI2_RAID_VOLUME_PHYSDISK PhysDisk[MPI2_RAID_VOL_CREATION_NUM_PHYSDISKS];/* 0x2C */
+} MPI2_RAID_VOLUME_CREATION_STRUCT,
+ MPI2_POINTER PTR_MPI2_RAID_VOLUME_CREATION_STRUCT,
+ Mpi2RaidVolumeCreationStruct_t, MPI2_POINTER pMpi2RaidVolumeCreationStruct_t;
+
+/* use MPI2_RAID_VOL_TYPE_ defines from mpi2_cnfg.h for VolumeType */
+
+/* defines for the VolumeCreationFlags field */
+#define MPI2_RAID_VOL_CREATION_USE_DEFAULT_SETTINGS (0x80)
+#define MPI2_RAID_VOL_CREATION_BACKGROUND_INIT (0x04)
+#define MPI2_RAID_VOL_CREATION_LOW_LEVEL_INIT (0x02)
+#define MPI2_RAID_VOL_CREATION_MIGRATE_DATA (0x01)
+
+
+/* RAID Online Capacity Expansion Structure */
+
+typedef struct _MPI2_RAID_ONLINE_CAPACITY_EXPANSION
+{
+ U32 Flags; /* 0x00 */
+ U16 DevHandle0; /* 0x04 */
+ U16 Reserved1; /* 0x06 */
+ U16 DevHandle1; /* 0x08 */
+ U16 Reserved2; /* 0x0A */
+} MPI2_RAID_ONLINE_CAPACITY_EXPANSION,
+ MPI2_POINTER PTR_MPI2_RAID_ONLINE_CAPACITY_EXPANSION,
+ Mpi2RaidOnlineCapacityExpansion_t,
+ MPI2_POINTER pMpi2RaidOnlineCapacityExpansion_t;
+
+
+/* RAID Volume Indicator Structure */
+
+typedef struct _MPI2_RAID_VOL_INDICATOR
+{
+ U64 TotalBlocks; /* 0x00 */
+ U64 BlocksRemaining; /* 0x08 */
+ U32 Flags; /* 0x10 */
+} MPI2_RAID_VOL_INDICATOR, MPI2_POINTER PTR_MPI2_RAID_VOL_INDICATOR,
+ Mpi2RaidVolIndicator_t, MPI2_POINTER pMpi2RaidVolIndicator_t;
+
+/* defines for RAID Volume Indicator Flags field */
+#define MPI2_RAID_VOL_FLAGS_OP_MASK (0x0000000F)
+#define MPI2_RAID_VOL_FLAGS_OP_BACKGROUND_INIT (0x00000000)
+#define MPI2_RAID_VOL_FLAGS_OP_ONLINE_CAP_EXPANSION (0x00000001)
+#define MPI2_RAID_VOL_FLAGS_OP_CONSISTENCY_CHECK (0x00000002)
+#define MPI2_RAID_VOL_FLAGS_OP_RESYNC (0x00000003)
+
+
+/* RAID Action Reply ActionData union */
+typedef union _MPI2_RAID_ACTION_REPLY_DATA
+{
+ U32 Word[5];
+ MPI2_RAID_VOL_INDICATOR RaidVolumeIndicator;
+ U16 VolDevHandle;
+ U8 VolumeState;
+ U8 PhysDiskNum;
+} MPI2_RAID_ACTION_REPLY_DATA, MPI2_POINTER PTR_MPI2_RAID_ACTION_REPLY_DATA,
+ Mpi2RaidActionReplyData_t, MPI2_POINTER pMpi2RaidActionReplyData_t;
+
+/* use MPI2_RAIDVOL0_SETTING_ defines from mpi2_cnfg.h for MPI2_RAID_ACTION_CHANGE_VOL_WRITE_CACHE action */
+
+
+/* RAID Action Reply Message */
+typedef struct _MPI2_RAID_ACTION_REPLY
+{
+ U8 Action; /* 0x00 */
+ U8 Reserved1; /* 0x01 */
+ U8 MsgLength; /* 0x02 */
+ U8 Function; /* 0x03 */
+ U16 VolDevHandle; /* 0x04 */
+ U8 PhysDiskNum; /* 0x06 */
+ U8 MsgFlags; /* 0x07 */
+ U8 VP_ID; /* 0x08 */
+ U8 VF_ID; /* 0x09 */
+ U16 Reserved2; /* 0x0A */
+ U16 Reserved3; /* 0x0C */
+ U16 IOCStatus; /* 0x0E */
+ U32 IOCLogInfo; /* 0x10 */
+ MPI2_RAID_ACTION_REPLY_DATA ActionData; /* 0x14 */
+} MPI2_RAID_ACTION_REPLY, MPI2_POINTER PTR_MPI2_RAID_ACTION_REPLY,
+ Mpi2RaidActionReply_t, MPI2_POINTER pMpi2RaidActionReply_t;
+
+
+#endif
+