patch-2.4.19 linux-2.4.19/drivers/message/fusion/lsi/mpi_raid.h
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- Lines: 179
- Date:
Fri Aug 2 17:39:44 2002
- Orig file:
linux-2.4.18/drivers/message/fusion/lsi/mpi_raid.h
- Orig date:
Wed Dec 31 16:00:00 1969
diff -urN linux-2.4.18/drivers/message/fusion/lsi/mpi_raid.h linux-2.4.19/drivers/message/fusion/lsi/mpi_raid.h
@@ -0,0 +1,178 @@
+/*
+ * Copyright (c) 2001 LSI Logic Corporation.
+ *
+ *
+ * Name: MPI_RAID.H
+ * Title: MPI RAID message and structures
+ * Creation Date: February 27, 2001
+ *
+ * MPI Version: 01.02.04
+ *
+ * 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.
+ * --------------------------------------------------------------------------
+ */
+
+#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)
+
+/* ActionDataWord defines for use with MPI_RAID_ACTION_CREATE_VOLUME action */
+#define MPI_RAID_ACTION_ADATA_DO_NOT_SYNC (0x00000001)
+
+/* 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)
+
+
+/* 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;
+
+
+#endif
+
+
+
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