linux/drivers/message/fusion/lsi/mpi_raid.h
Kashyap, Desai fd7a253311 [SCSI] mpt fusion: Update MPI Headers to version 01.05.19
This Patch is submitted to increment the MPI headers used by LSI MPT
fusion drivers to the latest version 01.05.19.  Year is changed in
CopyRight.

Signed-off-by: Kashyap Desai <kadesai@lsi.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2009-01-13 10:36:01 -06:00

260 lines
12 KiB
C

/*
* Copyright (c) 2001-2008 LSI Corporation.
*
*
* Name: mpi_raid.h
* Title: MPI RAID message and structures
* Creation Date: February 27, 2001
*
* mpi_raid.h Version: 01.05.05
*
* Version History
* ---------------
*
* Date Version Description
* -------- -------- ------------------------------------------------------
* 02-27-01 01.01.01 Original release for this file.
* 03-27-01 01.01.02 Added structure offset comments.
* 08-08-01 01.02.01 Original release for v1.2 work.
* 09-28-01 01.02.02 Major rework for MPI v1.2 Integrated RAID changes.
* 10-04-01 01.02.03 Added ActionData defines for
* MPI_RAID_ACTION_DELETE_VOLUME action.
* 11-01-01 01.02.04 Added define for MPI_RAID_ACTION_ADATA_DO_NOT_SYNC.
* 03-14-02 01.02.05 Added define for MPI_RAID_ACTION_ADATA_LOW_LEVEL_INIT.
* 05-07-02 01.02.06 Added define for MPI_RAID_ACTION_ACTIVATE_VOLUME,
* MPI_RAID_ACTION_INACTIVATE_VOLUME, and
* MPI_RAID_ACTION_ADATA_INACTIVATE_ALL.
* 07-12-02 01.02.07 Added structures for Mailbox request and reply.
* 11-15-02 01.02.08 Added missing MsgContext field to MSG_MAILBOX_REQUEST.
* 04-01-03 01.02.09 New action data option flag for
* MPI_RAID_ACTION_DELETE_VOLUME.
* 05-11-04 01.03.01 Original release for MPI v1.3.
* 08-19-04 01.05.01 Original release for MPI v1.5.
* 01-15-05 01.05.02 Added defines for the two new RAID Actions for
* _SET_RESYNC_RATE and _SET_DATA_SCRUB_RATE.
* 02-28-07 01.05.03 Added new RAID Action, Device FW Update Mode, and
* associated defines.
* 08-07-07 01.05.04 Added Disable Full Rebuild bit to the ActionDataWord
* for the RAID Action MPI_RAID_ACTION_DISABLE_VOLUME.
* 01-15-08 01.05.05 Added define for MPI_RAID_ACTION_SET_VOLUME_NAME.
* --------------------------------------------------------------------------
*/
#ifndef MPI_RAID_H
#define MPI_RAID_H
/******************************************************************************
*
* R A I D M e s s a g e s
*
*******************************************************************************/
/****************************************************************************/
/* RAID Action Request */
/****************************************************************************/
typedef struct _MSG_RAID_ACTION
{
U8 Action; /* 00h */
U8 Reserved1; /* 01h */
U8 ChainOffset; /* 02h */
U8 Function; /* 03h */
U8 VolumeID; /* 04h */
U8 VolumeBus; /* 05h */
U8 PhysDiskNum; /* 06h */
U8 MsgFlags; /* 07h */
U32 MsgContext; /* 08h */
U32 Reserved2; /* 0Ch */
U32 ActionDataWord; /* 10h */
SGE_SIMPLE_UNION ActionDataSGE; /* 14h */
} MSG_RAID_ACTION_REQUEST, MPI_POINTER PTR_MSG_RAID_ACTION_REQUEST,
MpiRaidActionRequest_t , MPI_POINTER pMpiRaidActionRequest_t;
/* RAID Action request Action values */
#define MPI_RAID_ACTION_STATUS (0x00)
#define MPI_RAID_ACTION_INDICATOR_STRUCT (0x01)
#define MPI_RAID_ACTION_CREATE_VOLUME (0x02)
#define MPI_RAID_ACTION_DELETE_VOLUME (0x03)
#define MPI_RAID_ACTION_DISABLE_VOLUME (0x04)
#define MPI_RAID_ACTION_ENABLE_VOLUME (0x05)
#define MPI_RAID_ACTION_QUIESCE_PHYS_IO (0x06)
#define MPI_RAID_ACTION_ENABLE_PHYS_IO (0x07)
#define MPI_RAID_ACTION_CHANGE_VOLUME_SETTINGS (0x08)
#define MPI_RAID_ACTION_PHYSDISK_OFFLINE (0x0A)
#define MPI_RAID_ACTION_PHYSDISK_ONLINE (0x0B)
#define MPI_RAID_ACTION_CHANGE_PHYSDISK_SETTINGS (0x0C)
#define MPI_RAID_ACTION_CREATE_PHYSDISK (0x0D)
#define MPI_RAID_ACTION_DELETE_PHYSDISK (0x0E)
#define MPI_RAID_ACTION_FAIL_PHYSDISK (0x0F)
#define MPI_RAID_ACTION_REPLACE_PHYSDISK (0x10)
#define MPI_RAID_ACTION_ACTIVATE_VOLUME (0x11)
#define MPI_RAID_ACTION_INACTIVATE_VOLUME (0x12)
#define MPI_RAID_ACTION_SET_RESYNC_RATE (0x13)
#define MPI_RAID_ACTION_SET_DATA_SCRUB_RATE (0x14)
#define MPI_RAID_ACTION_DEVICE_FW_UPDATE_MODE (0x15)
#define MPI_RAID_ACTION_SET_VOLUME_NAME (0x16)
/* ActionDataWord defines for use with MPI_RAID_ACTION_CREATE_VOLUME action */
#define MPI_RAID_ACTION_ADATA_DO_NOT_SYNC (0x00000001)
#define MPI_RAID_ACTION_ADATA_LOW_LEVEL_INIT (0x00000002)
/* ActionDataWord defines for use with MPI_RAID_ACTION_DELETE_VOLUME action */
#define MPI_RAID_ACTION_ADATA_KEEP_PHYS_DISKS (0x00000000)
#define MPI_RAID_ACTION_ADATA_DEL_PHYS_DISKS (0x00000001)
#define MPI_RAID_ACTION_ADATA_KEEP_LBA0 (0x00000000)
#define MPI_RAID_ACTION_ADATA_ZERO_LBA0 (0x00000002)
/* ActionDataWord defines for use with MPI_RAID_ACTION_DISABLE_VOLUME action */
#define MPI_RAID_ACTION_ADATA_DISABLE_FULL_REBUILD (0x00000001)
/* ActionDataWord defines for use with MPI_RAID_ACTION_ACTIVATE_VOLUME action */
#define MPI_RAID_ACTION_ADATA_INACTIVATE_ALL (0x00000001)
/* ActionDataWord defines for use with MPI_RAID_ACTION_SET_RESYNC_RATE action */
#define MPI_RAID_ACTION_ADATA_RESYNC_RATE_MASK (0x000000FF)
/* ActionDataWord defines for use with MPI_RAID_ACTION_SET_DATA_SCRUB_RATE action */
#define MPI_RAID_ACTION_ADATA_DATA_SCRUB_RATE_MASK (0x000000FF)
/* ActionDataWord defines for use with MPI_RAID_ACTION_DEVICE_FW_UPDATE_MODE action */
#define MPI_RAID_ACTION_ADATA_ENABLE_FW_UPDATE (0x00000001)
#define MPI_RAID_ACTION_ADATA_MASK_FW_UPDATE_TIMEOUT (0x0000FF00)
#define MPI_RAID_ACTION_ADATA_SHIFT_FW_UPDATE_TIMEOUT (8)
/* RAID Action reply message */
typedef struct _MSG_RAID_ACTION_REPLY
{
U8 Action; /* 00h */
U8 Reserved; /* 01h */
U8 MsgLength; /* 02h */
U8 Function; /* 03h */
U8 VolumeID; /* 04h */
U8 VolumeBus; /* 05h */
U8 PhysDiskNum; /* 06h */
U8 MsgFlags; /* 07h */
U32 MsgContext; /* 08h */
U16 ActionStatus; /* 0Ch */
U16 IOCStatus; /* 0Eh */
U32 IOCLogInfo; /* 10h */
U32 VolumeStatus; /* 14h */
U32 ActionData; /* 18h */
} MSG_RAID_ACTION_REPLY, MPI_POINTER PTR_MSG_RAID_ACTION_REPLY,
MpiRaidActionReply_t, MPI_POINTER pMpiRaidActionReply_t;
/* RAID Volume reply ActionStatus values */
#define MPI_RAID_ACTION_ASTATUS_SUCCESS (0x0000)
#define MPI_RAID_ACTION_ASTATUS_INVALID_ACTION (0x0001)
#define MPI_RAID_ACTION_ASTATUS_FAILURE (0x0002)
#define MPI_RAID_ACTION_ASTATUS_IN_PROGRESS (0x0003)
/* RAID Volume reply RAID Volume Indicator structure */
typedef struct _MPI_RAID_VOL_INDICATOR
{
U64 TotalBlocks; /* 00h */
U64 BlocksRemaining; /* 08h */
} MPI_RAID_VOL_INDICATOR, MPI_POINTER PTR_MPI_RAID_VOL_INDICATOR,
MpiRaidVolIndicator_t, MPI_POINTER pMpiRaidVolIndicator_t;
/****************************************************************************/
/* SCSI IO RAID Passthrough Request */
/****************************************************************************/
typedef struct _MSG_SCSI_IO_RAID_PT_REQUEST
{
U8 PhysDiskNum; /* 00h */
U8 Reserved1; /* 01h */
U8 ChainOffset; /* 02h */
U8 Function; /* 03h */
U8 CDBLength; /* 04h */
U8 SenseBufferLength; /* 05h */
U8 Reserved2; /* 06h */
U8 MsgFlags; /* 07h */
U32 MsgContext; /* 08h */
U8 LUN[8]; /* 0Ch */
U32 Control; /* 14h */
U8 CDB[16]; /* 18h */
U32 DataLength; /* 28h */
U32 SenseBufferLowAddr; /* 2Ch */
SGE_IO_UNION SGL; /* 30h */
} MSG_SCSI_IO_RAID_PT_REQUEST, MPI_POINTER PTR_MSG_SCSI_IO_RAID_PT_REQUEST,
SCSIIORaidPassthroughRequest_t, MPI_POINTER pSCSIIORaidPassthroughRequest_t;
/* SCSI IO RAID Passthrough reply structure */
typedef struct _MSG_SCSI_IO_RAID_PT_REPLY
{
U8 PhysDiskNum; /* 00h */
U8 Reserved1; /* 01h */
U8 MsgLength; /* 02h */
U8 Function; /* 03h */
U8 CDBLength; /* 04h */
U8 SenseBufferLength; /* 05h */
U8 Reserved2; /* 06h */
U8 MsgFlags; /* 07h */
U32 MsgContext; /* 08h */
U8 SCSIStatus; /* 0Ch */
U8 SCSIState; /* 0Dh */
U16 IOCStatus; /* 0Eh */
U32 IOCLogInfo; /* 10h */
U32 TransferCount; /* 14h */
U32 SenseCount; /* 18h */
U32 ResponseInfo; /* 1Ch */
} MSG_SCSI_IO_RAID_PT_REPLY, MPI_POINTER PTR_MSG_SCSI_IO_RAID_PT_REPLY,
SCSIIORaidPassthroughReply_t, MPI_POINTER pSCSIIORaidPassthroughReply_t;
/****************************************************************************/
/* Mailbox reqeust structure */
/****************************************************************************/
typedef struct _MSG_MAILBOX_REQUEST
{
U16 Reserved1;
U8 ChainOffset;
U8 Function;
U16 Reserved2;
U8 Reserved3;
U8 MsgFlags;
U32 MsgContext;
U8 Command[10];
U16 Reserved4;
SGE_IO_UNION SGL;
} MSG_MAILBOX_REQUEST, MPI_POINTER PTR_MSG_MAILBOX_REQUEST,
MailboxRequest_t, MPI_POINTER pMailboxRequest_t;
/* Mailbox reply structure */
typedef struct _MSG_MAILBOX_REPLY
{
U16 Reserved1; /* 00h */
U8 MsgLength; /* 02h */
U8 Function; /* 03h */
U16 Reserved2; /* 04h */
U8 Reserved3; /* 06h */
U8 MsgFlags; /* 07h */
U32 MsgContext; /* 08h */
U16 MailboxStatus; /* 0Ch */
U16 IOCStatus; /* 0Eh */
U32 IOCLogInfo; /* 10h */
U32 Reserved4; /* 14h */
} MSG_MAILBOX_REPLY, MPI_POINTER PTR_MSG_MAILBOX_REPLY,
MailboxReply_t, MPI_POINTER pMailboxReply_t;
#endif