Merge branch 'linus' into core/softlockup

Conflicts:
	kernel/sysctl.c

1 files changed, 249 insertions, 0 deletions

diff --git a/drivers/scsi/mpt2sas/mpi/mpi2_tool.h b/drivers/scsi/mpt2sas/mpi/mpi2_tool.h
new file mode 100644
index 00000000000..2ff4e936bd3
--- /dev/null
+++ b/drivers/scsi/mpt2sas/mpi/mpi2_tool.h
@@ -0,0 +1,249 @@
+/*
+ *  Copyright (c) 2000-2008 LSI Corporation.
+ *
+ *
+ *           Name:  mpi2_tool.h
+ *          Title:  MPI diagnostic tool structures and definitions
+ *  Creation Date:  March 26, 2007
+ *
+ *    mpi2_tool.h Version:  02.00.02
+ *
+ *  Version History
+ *  ---------------
+ *
+ *  Date      Version   Description
+ *  --------  --------  ------------------------------------------------------
+ *  04-30-07  02.00.00  Corresponds to Fusion-MPT MPI Specification Rev A.
+ *  12-18-07  02.00.01  Added Diagnostic Buffer Post and Diagnostic Release
+ *                      structures and defines.
+ *  02-29-08  02.00.02  Modified various names to make them 32-character unique.
+ *  --------------------------------------------------------------------------
+ */
+
+#ifndef MPI2_TOOL_H
+#define MPI2_TOOL_H
+
+/*****************************************************************************
+*
+*               Toolbox Messages
+*
+*****************************************************************************/
+
+/* defines for the Tools */
+#define MPI2_TOOLBOX_CLEAN_TOOL                     (0x00)
+#define MPI2_TOOLBOX_MEMORY_MOVE_TOOL               (0x01)
+#define MPI2_TOOLBOX_BEACON_TOOL                    (0x05)
+
+/****************************************************************************
+*  Toolbox reply
+****************************************************************************/
+
+typedef struct _MPI2_TOOLBOX_REPLY
+{
+    U8                      Tool;                       /* 0x00 */
+    U8                      Reserved1;                  /* 0x01 */
+    U8                      MsgLength;                  /* 0x02 */
+    U8                      Function;                   /* 0x03 */
+    U16                     Reserved2;                  /* 0x04 */
+    U8                      Reserved3;                  /* 0x06 */
+    U8                      MsgFlags;                   /* 0x07 */
+    U8                      VP_ID;                      /* 0x08 */
+    U8                      VF_ID;                      /* 0x09 */
+    U16                     Reserved4;                  /* 0x0A */
+    U16                     Reserved5;                  /* 0x0C */
+    U16                     IOCStatus;                  /* 0x0E */
+    U32                     IOCLogInfo;                 /* 0x10 */
+} MPI2_TOOLBOX_REPLY, MPI2_POINTER PTR_MPI2_TOOLBOX_REPLY,
+  Mpi2ToolboxReply_t, MPI2_POINTER pMpi2ToolboxReply_t;
+
+
+/****************************************************************************
+*  Toolbox Clean Tool request
+****************************************************************************/
+
+typedef struct _MPI2_TOOLBOX_CLEAN_REQUEST
+{
+    U8                      Tool;                       /* 0x00 */
+    U8                      Reserved1;                  /* 0x01 */
+    U8                      ChainOffset;                /* 0x02 */
+    U8                      Function;                   /* 0x03 */
+    U16                     Reserved2;                  /* 0x04 */
+    U8                      Reserved3;                  /* 0x06 */
+    U8                      MsgFlags;                   /* 0x07 */
+    U8                      VP_ID;                      /* 0x08 */
+    U8                      VF_ID;                      /* 0x09 */
+    U16                     Reserved4;                  /* 0x0A */
+    U32                     Flags;                      /* 0x0C */
+   } MPI2_TOOLBOX_CLEAN_REQUEST, MPI2_POINTER PTR_MPI2_TOOLBOX_CLEAN_REQUEST,
+  Mpi2ToolboxCleanRequest_t, MPI2_POINTER pMpi2ToolboxCleanRequest_t;
+
+/* values for the Flags field */
+#define MPI2_TOOLBOX_CLEAN_BOOT_SERVICES            (0x80000000)
+#define MPI2_TOOLBOX_CLEAN_PERSIST_MANUFACT_PAGES   (0x40000000)
+#define MPI2_TOOLBOX_CLEAN_OTHER_PERSIST_PAGES      (0x20000000)
+#define MPI2_TOOLBOX_CLEAN_FW_CURRENT               (0x10000000)
+#define MPI2_TOOLBOX_CLEAN_FW_BACKUP                (0x08000000)
+#define MPI2_TOOLBOX_CLEAN_MEGARAID                 (0x02000000)
+#define MPI2_TOOLBOX_CLEAN_INITIALIZATION           (0x01000000)
+#define MPI2_TOOLBOX_CLEAN_FLASH                    (0x00000004)
+#define MPI2_TOOLBOX_CLEAN_SEEPROM                  (0x00000002)
+#define MPI2_TOOLBOX_CLEAN_NVSRAM                   (0x00000001)
+
+
+/****************************************************************************
+*  Toolbox Memory Move request
+****************************************************************************/
+
+typedef struct _MPI2_TOOLBOX_MEM_MOVE_REQUEST
+{
+    U8                      Tool;                       /* 0x00 */
+    U8                      Reserved1;                  /* 0x01 */
+    U8                      ChainOffset;                /* 0x02 */
+    U8                      Function;                   /* 0x03 */
+    U16                     Reserved2;                  /* 0x04 */
+    U8                      Reserved3;                  /* 0x06 */
+    U8                      MsgFlags;                   /* 0x07 */
+    U8                      VP_ID;                      /* 0x08 */
+    U8                      VF_ID;                      /* 0x09 */
+    U16                     Reserved4;                  /* 0x0A */
+    MPI2_SGE_SIMPLE_UNION   SGL;                        /* 0x0C */
+} MPI2_TOOLBOX_MEM_MOVE_REQUEST, MPI2_POINTER PTR_MPI2_TOOLBOX_MEM_MOVE_REQUEST,
+  Mpi2ToolboxMemMoveRequest_t, MPI2_POINTER pMpi2ToolboxMemMoveRequest_t;
+
+
+/****************************************************************************
+*  Toolbox Beacon Tool request
+****************************************************************************/
+
+typedef struct _MPI2_TOOLBOX_BEACON_REQUEST
+{
+    U8                      Tool;                       /* 0x00 */
+    U8                      Reserved1;                  /* 0x01 */
+    U8                      ChainOffset;                /* 0x02 */
+    U8                      Function;                   /* 0x03 */
+    U16                     Reserved2;                  /* 0x04 */
+    U8                      Reserved3;                  /* 0x06 */
+    U8                      MsgFlags;                   /* 0x07 */
+    U8                      VP_ID;                      /* 0x08 */
+    U8                      VF_ID;                      /* 0x09 */
+    U16                     Reserved4;                  /* 0x0A */
+    U8                      Reserved5;                  /* 0x0C */
+    U8                      PhysicalPort;               /* 0x0D */
+    U8                      Reserved6;                  /* 0x0E */
+    U8                      Flags;                      /* 0x0F */
+} MPI2_TOOLBOX_BEACON_REQUEST, MPI2_POINTER PTR_MPI2_TOOLBOX_BEACON_REQUEST,
+  Mpi2ToolboxBeaconRequest_t, MPI2_POINTER pMpi2ToolboxBeaconRequest_t;
+
+/* values for the Flags field */
+#define MPI2_TOOLBOX_FLAGS_BEACONMODE_OFF       (0x00)
+#define MPI2_TOOLBOX_FLAGS_BEACONMODE_ON        (0x01)
+
+
+/*****************************************************************************
+*
+*       Diagnostic Buffer Messages
+*
+*****************************************************************************/
+
+
+/****************************************************************************
+*  Diagnostic Buffer Post request
+****************************************************************************/
+
+typedef struct _MPI2_DIAG_BUFFER_POST_REQUEST
+{
+    U8                      Reserved1;                  /* 0x00 */
+    U8                      BufferType;                 /* 0x01 */
+    U8                      ChainOffset;                /* 0x02 */
+    U8                      Function;                   /* 0x03 */
+    U16                     Reserved2;                  /* 0x04 */
+    U8                      Reserved3;                  /* 0x06 */
+    U8                      MsgFlags;                   /* 0x07 */
+    U8                      VP_ID;                      /* 0x08 */
+    U8                      VF_ID;                      /* 0x09 */
+    U16                     Reserved4;                  /* 0x0A */
+    U64                     BufferAddress;              /* 0x0C */
+    U32                     BufferLength;               /* 0x14 */
+    U32                     Reserved5;                  /* 0x18 */
+    U32                     Reserved6;                  /* 0x1C */
+    U32                     Flags;                      /* 0x20 */
+    U32                     ProductSpecific[23];        /* 0x24 */
+} MPI2_DIAG_BUFFER_POST_REQUEST, MPI2_POINTER PTR_MPI2_DIAG_BUFFER_POST_REQUEST,
+  Mpi2DiagBufferPostRequest_t, MPI2_POINTER pMpi2DiagBufferPostRequest_t;
+
+/* values for the BufferType field */
+#define MPI2_DIAG_BUF_TYPE_TRACE                    (0x00)
+#define MPI2_DIAG_BUF_TYPE_SNAPSHOT                 (0x01)
+/* count of the number of buffer types */
+#define MPI2_DIAG_BUF_TYPE_COUNT                    (0x02)
+
+
+/****************************************************************************
+*  Diagnostic Buffer Post reply
+****************************************************************************/
+
+typedef struct _MPI2_DIAG_BUFFER_POST_REPLY
+{
+    U8                      Reserved1;                  /* 0x00 */
+    U8                      BufferType;                 /* 0x01 */
+    U8                      MsgLength;                  /* 0x02 */
+    U8                      Function;                   /* 0x03 */
+    U16                     Reserved2;                  /* 0x04 */
+    U8                      Reserved3;                  /* 0x06 */
+    U8                      MsgFlags;                   /* 0x07 */
+    U8                      VP_ID;                      /* 0x08 */
+    U8                      VF_ID;                      /* 0x09 */
+    U16                     Reserved4;                  /* 0x0A */
+    U16                     Reserved5;                  /* 0x0C */
+    U16                     IOCStatus;                  /* 0x0E */
+    U32                     IOCLogInfo;                 /* 0x10 */
+    U32                     TransferLength;             /* 0x14 */
+} MPI2_DIAG_BUFFER_POST_REPLY, MPI2_POINTER PTR_MPI2_DIAG_BUFFER_POST_REPLY,
+  Mpi2DiagBufferPostReply_t, MPI2_POINTER pMpi2DiagBufferPostReply_t;
+
+
+/****************************************************************************
+*  Diagnostic Release request
+****************************************************************************/
+
+typedef struct _MPI2_DIAG_RELEASE_REQUEST
+{
+    U8                      Reserved1;                  /* 0x00 */
+    U8                      BufferType;                 /* 0x01 */
+    U8                      ChainOffset;                /* 0x02 */
+    U8                      Function;                   /* 0x03 */
+    U16                     Reserved2;                  /* 0x04 */
+    U8                      Reserved3;                  /* 0x06 */
+    U8                      MsgFlags;                   /* 0x07 */
+    U8                      VP_ID;                      /* 0x08 */
+    U8                      VF_ID;                      /* 0x09 */
+    U16                     Reserved4;                  /* 0x0A */
+} MPI2_DIAG_RELEASE_REQUEST, MPI2_POINTER PTR_MPI2_DIAG_RELEASE_REQUEST,
+  Mpi2DiagReleaseRequest_t, MPI2_POINTER pMpi2DiagReleaseRequest_t;
+
+
+/****************************************************************************
+*  Diagnostic Buffer Post reply
+****************************************************************************/
+
+typedef struct _MPI2_DIAG_RELEASE_REPLY
+{
+    U8                      Reserved1;                  /* 0x00 */
+    U8                      BufferType;                 /* 0x01 */
+    U8                      MsgLength;                  /* 0x02 */
+    U8                      Function;                   /* 0x03 */
+    U16                     Reserved2;                  /* 0x04 */
+    U8                      Reserved3;                  /* 0x06 */
+    U8                      MsgFlags;                   /* 0x07 */
+    U8                      VP_ID;                      /* 0x08 */
+    U8                      VF_ID;                      /* 0x09 */
+    U16                     Reserved4;                  /* 0x0A */
+    U16                     Reserved5;                  /* 0x0C */
+    U16                     IOCStatus;                  /* 0x0E */
+    U32                     IOCLogInfo;                 /* 0x10 */
+} MPI2_DIAG_RELEASE_REPLY, MPI2_POINTER PTR_MPI2_DIAG_RELEASE_REPLY,
+  Mpi2DiagReleaseReply_t, MPI2_POINTER pMpi2DiagReleaseReply_t;
+
+
+#endif
+