/* $FreeBSD: src/sys/dev/mpt/mpilib/mpi_raid.h,v 1.4 2003/06/03 17:47:48 mjacob Exp $ */ /* * Copyright (c) 2000, 2001 by LSI Logic Corporation * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice immediately at the beginning of the file, without modification, * this list of conditions, and the following disclaimer. * 2. The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * * Name: MPI_RAID.H * Title: MPI RAID message and structures * Creation Date: February 27, 2001 * * MPI_RAID.H Version: 01.02.09 * * 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. * -------------------------------------------------------------------------- */ #ifndef MPI_RAID_H #define MPI_RAID_H /****************************************************************************** * * R A I D M e s s a g e s * *******************************************************************************/ /****************************************************************************/ /* RAID Volume 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) /* 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_ACTIVATE_VOLUME action */ #define MPI_RAID_ACTION_ADATA_INACTIVATE_ALL (0x00000001) /* 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