diff options
Diffstat (limited to 'drivers/message/fusion/lsi/mpi_raid.h')
| -rw-r--r-- | drivers/message/fusion/lsi/mpi_raid.h | 260 |
1 files changed, 260 insertions, 0 deletions
diff --git a/drivers/message/fusion/lsi/mpi_raid.h b/drivers/message/fusion/lsi/mpi_raid.h new file mode 100644 index 000000000..36688a921 --- /dev/null +++ b/drivers/message/fusion/lsi/mpi_raid.h @@ -0,0 +1,260 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * 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 + + + |